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pandoc 3.3 → 3.10.2

raw patch · 839 files changed

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AUTHORS.md view
@@ -2,9 +2,12 @@  - Aaron Wolen - Adelar da Silva Queiróz+- Agriya Khetarpal - Agustín Martín Barbero+- Akash Patel - Akos Marton - Albert Krewinkel+- Albert Lei - Alex Ivkin - Alex Toldaiev - Alex Vong@@ -22,6 +25,7 @@ - Amy de Buitléir - Anabra - Anders Waldenborg+- Andreas Deininger - Andreas Lööw - Andreas Scherer - Andres Freund@@ -30,6 +34,8 @@ - Aner Lucero - Anti-Distinctlyminty - Antoine Latter+- Anton Antich+- Anton Melnikov - Antonio Terceiro - Arata Mizuki - Arata Mizuki@@ -37,6 +43,7 @@ - Arlo O'Keeffe - Artem Pelenitsyn - Artyom Kazak+- Asliddinbek Azizovich - B. Scott Michel - Bastien Dumont - Ben Firshman@@ -58,6 +65,7 @@ - Caleb McDaniel - Caleb Mclennan - Calvin Beck+- Can H. Tartanoglu - Carlos Scheidegger - Carlos Sosa - Carsten Allefeld@@ -67,20 +75,25 @@ - Cezary Drożak - Chandrahas77 - Charanjit Singh+- Charles Tapley Hoyt - Charlotte Koch+- Chirag Dhamange - Chris Black+- Chris Callison-Burch - Christian Conkle - Christian Christiansen - Christian Despres - Christoffer Ackelman - Christoffer Sawicki - Christophe Dervieux+- Christopher Kenny - Clare Macrae - Clint Adams - Conal Elliott - Cormac Relf - Craig S. Bosma - Damien Clochard+- Dan Jacobson - Daniel Bergey - Daniel Kessler - Daniel Maslowski@@ -104,15 +117,19 @@ - Eigil Rischel - Elliot Bobrow - Emanuel Evans+- Emmanuel Ferdman - Emerson Harkin - Emily Bourke - Emily Eisenberg+- Enrico Spinielli - Eric Kow - Eric Schrijver - Eric Seidel+- Erik Post - Erik Rask - Ethan Riley - Étienne Bersac+- Evan Silberman - Even Brenden - Ezwal - Fabián Heredia Montiel@@ -122,6 +139,7 @@ - Florian Eitel - Florian Klink - Florian Kohrt+- FoxChillz - Francesco Mazzoli - Francesco Occhipinti - François Gannaz@@ -136,6 +154,7 @@ - Gavin Beatty - George Stagg - Georgi Lyubenov+- GHyman83 - Gokul Rajiv - Gordon Woodhull - Gottfried Haider@@ -146,6 +165,7 @@ - Gwern Branwen - Hamish Mackenzie - Hans-Peter Deifel+- Hendrik Erz - Heiko Schlittermann - Henrik Tramberend - Henry de Valence@@ -164,6 +184,7 @@ - Ivar de Bruin - Ivo Clarysse - Jaap de Jong+- Jacob Larkin - James J Balamuta - J. B. Rainsberger - J. Lewis Muir@@ -174,6 +195,7 @@ - Jakob Voß - James Aspnes - James P. Ascher+- James Barlow - James Scott-Brown - Jamie F. Olson - Jan Larres@@ -194,8 +216,10 @@ - Jeroen de Haas - Jerry Sky - Jesse Rosenthal+- Jez Cope - Joe Hermaszewski - Joe Hillenbrand+- Johan Larsson - John KetzerX - John Luke Bentley - John MacFarlane@@ -203,6 +227,7 @@ - John Purnell - Jonas Scholl - Jonas Smedegaard+- Jonathan - Jonathan Daugherty - Jonathan Dönszelmann - Jose Luis Duran@@ -217,6 +242,7 @@ - Justin Bogner - Justin Wood - Karl Pettersson+- Keenan Brock - Keiichiro Shikano - Kelsey Hightower - Kevin Broch@@ -237,14 +263,18 @@ - Lucas Escot - Lucas Viana - Lucas V. R+- Luis Rivera - Luke Plant+- Manolis Stamatogiannakis - Marc Schreiber - Marcin Serwin - Mario Lang+- Mark Gardner - Mark Szepieniec - Mark Wright - Martin Joerg - Martin Linn+- Martin Michlmayr - Martín Pozo - Masataka Ogawa - Masayoshi Takahashi@@ -262,6 +292,7 @@ - Max Bolingbroke - Max Heller - Max Rydahl Andersen+- Meher Chaitanya - Merijn Verstraaten - Michael Beaumont - Michael Chladek@@ -277,6 +308,7 @@ - Mikołaj Machowski - Milan Bracke - MinRK+- Mohamed Akram - Morgan Willcock - Morton Fox - Nathan Gass@@ -286,6 +318,7 @@ - Nick Berendsen - Nick Fleisher - Nicolas Kaiser+- Niklas Eicker - Nikolai Korobeinikov - Nikolay Yakimov - Nils Carlson@@ -299,22 +332,26 @@ - Oliver Fabel - Oliver Matthews - Olivier Benz+- Olivier Dossmann - Ophir Lifshitz - Or Neeman - OvidiusCicero - Owen McGrath - Pablo Rodríguez - Pascal Wagler+- Pau RE - Paul Rivier - Paul Tilley - Paulo Tanimoto - Pavol Otto - Per Christian Gaustad - Pete Ryland+- Peter Briggs - Peter Fabinksi - Peter Wang - Philip Pesca - Philippe Ombredanne+- Philipp Gillé - Phillip Alday - Pranesh Prakash - Prat@@ -324,22 +361,33 @@ - R. N. West - Ralf Stephan - Raniere Silva+- Raymond Berger - Raymond Ehlers - Recai Oktaş+- Repetitive+- Reuben Thomas+- Robertas - Rowan Rodrik van der Molen - Roland Hieber - Roman Beránek - Ruqi - RyanGlScott+- Ryan Gibb - S.P.H+- Sai Asish Y - Salim B - Sam S. Almahri - Sam May - Samuel Tardieu - Saumel Lemmenmeier+- Santiago Zarate - Sascha Wilde - Scott Morrison+- Scott Talbert+- Sean Soon - Sebastian Talmon+- Sebbones+- Sen-wen Deng - Sergei Trofimovich - Sergey Astanin - Seth Speaks@@ -348,6 +396,7 @@ - Shim Myeongseob - Shin Sang-jae - Sidarth Kapur+- Sidney Mau - Sidharth Kapur - Simon Hengel - Simon Schuster@@ -357,9 +406,12 @@ - Stephan Meijer - Stephen Altamirano - Stephen Huan+- Stephen Reindl+- Stéphane Guillou - Sukil Etxenike - Sukka - Sumit Sahrawat+- Suraj Patil - Sven Wick - TEC - Tarik Graba@@ -369,12 +421,14 @@ - Thomas Hodgson - Thomas Soeiro - Thomas Weißschuh+- Tiago-Manzato - Tim Lin - Tim Stewart - Tim Wisotzki - Timm Albers - Timothy Humphries - Tiziano Müller+- Tobias Deiminger - Todd Sifleet - Tomas Dahlqvist - TomBen@@ -382,6 +436,7 @@ - Toni Dietze - Tristan Stenner - Tristan de Cacqueray+- Tristano Ajmone - Tuong Nguyen Manh - Uli Köhler - Urs Liska@@ -405,44 +460,57 @@ - Wout Gevaert - Xavier Olive - Yan Pashkovsky+- Yann Trividic+- Yehuda Katz - YI - Yoan Blanc+- You Jiangbin - Yuchen Pei - Zihang Chen - 3w36zj6 - arcnmx - a-vrma - andrebauer+- benniekiss - black-desk - blmage - bucklereed - bumper314 - chinapedia - cholonam+- closeobserve - csforste - d-dorazio - damon-sava-stanley - dbecher-ito - ebiim - ech0+- etclub - favonia+- gemmaro - guqicun+- har7an - harabat - hseg - infinity0x - jeongminkim-islab+- josch+- k6G52m4Dz75W - kaizshang91 - lawcho - lifeunleaded+- luginf - lux-lth - luz paz - lwolfsonkin+- massifrg - mbracke - mbrackeantidot - mh4ckt3mh4ckt1c4s - mjfs - mt_caret - nbehrnd+- nibras shami - niszet - nkalvi - nuew@@ -455,6 +523,7 @@ - priiduonu - qerub - quasicomputational+- reptee - ricnorr - robabla - roblabla@@ -468,6 +537,7 @@ - tecosaur - tgkokk - the-solipsist+- thomjur - thsutton - thron7 - timo-a@@ -477,3 +547,4 @@ - wiefling - willj-dev - wuffi+- λx.x
CONTRIBUTING.md view
@@ -118,7 +118,7 @@ So before submitting a bug report, consider whether it might be "out of scope." If it concerns a feature of documents that isn't representable in pandoc's Markdown, then it very likely is.-(If in doubt, you can always ask on the [discussion-forum].)+(If in doubt, you can always ask on the [discussion forum].)  Fixing bugs from the issue tracker ----------------------------------@@ -215,9 +215,9 @@     external C libraries should especially be avoided.  10. We aim for compatibility with at least the last three-    released ghc versions, and sometimes more. Currently pandoc-    can be compiled on ghc 8.6 an higher. All pull requests and-    commits are tested automatically on GitHub Actions.+    released ghc versions, and sometimes more.  Currently we+    support ghc versions 9.6 and higher. All pull requests+    and commits are tested automatically on GitHub Actions.  Tests -----@@ -422,12 +422,29 @@   - `Text.Pandoc.UUID` contains functions for generating UUIDs.   - `Text.Pandoc.XML` contains functions for formatting XML. -Lua filters------------+Adding a new command-line option+-------------------------------- -If you've written a useful pandoc [lua filter](lua-filters.html),-you may want to consider submitting a pull request to the-[lua-filters repository](https://github.com/pandoc/lua-filters).+To add a new command-line option, you'll need to make changes in several+places:++- `MANUAL.txt` -- documentation for new option, both in the list+  of options and in the section on defaults files.+- `Text.Pandoc.App.Opt` -- new constructor for Opt and default+  value+- `Text.Pandoc.App.CommandLineOptions` -- the option parser+- `Text.Pandoc.App` or `Text.Pandoc.App.OutputSettings` --+  handle the new option+- possibly in pandoc-server: `Text.Pandoc.Server` -- handle the+  new option++If your change requires a new field for ReaderOptions or+WriterOptions, you'll also need to++- `Text.Pandoc.Options` -- type change and default value+- in pandoc-lua-engine: Text.Pandoc.Lua.Marshal.WriterOptions+  and/or Text.Pandoc.Lua.Marshal.ReaderOptions+  [open issues]: https://github.com/jgm/pandoc/issues [closed issues]: https://github.com/jgm/pandoc/issues?q=is%3Aissue+is%3Aclosed
COPYING.md view
@@ -2,8 +2,8 @@  Version 2, June 1991 -    Copyright (C) 1989, 1991 Free Software Foundation, Inc.  -    51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA+    Copyright (C) 1989, 1991 Free Software Foundation, Inc.+    <https://fsf.org/>      Everyone is permitted to copy and distribute verbatim copies     of this license document, but changing it is not allowed.@@ -96,17 +96,17 @@ distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: -  + **a)** You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. -  + **b)** You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. -  + **c)** If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement@@ -143,12 +143,12 @@ under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: -  + **a)** Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, -  + **b)** Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable@@ -156,7 +156,7 @@ terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, -  + **c)** Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the@@ -318,9 +318,8 @@     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     GNU General Public License for more details. -    You should have received a copy of the GNU General Public License-    along with this program; if not, write to the Free Software-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.+    You should have received a copy of the GNU General Public License along+    with this program; if not, see <https://www.gnu.org/licenses/>.  Also add information on how to contact you by electronic and paper mail.@@ -331,7 +330,7 @@     Gnomovision version 69, Copyright (C) year name of author     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details     type `show w'.  This is free software, and you are welcome-    to redistribute it under certain conditions; type `show c' +    to redistribute it under certain conditions; type `show c'     for details.  The hypothetical commands \`show w' and \`show c' should show the@@ -346,7 +345,7 @@      Yoyodyne, Inc., hereby disclaims all copyright     interest in the program `Gnomovision'-    (which makes passes at compilers) written +    (which makes passes at compilers) written     by James Hacker.      signature of Ty Coon, 1 April 1989
@@ -14,9 +14,8 @@    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details. -   You should have received a copy of the GNU General Public License-   along with this program; if not, write to the Free Software-   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA+   You should have received a copy of the GNU General Public License along+   with this program; if not, see <https://www.gnu.org/licenses/>.  The GNU General Public License is available in the file COPYING.md in the source distribution.  On Debian systems, the complete text of the@@ -24,9 +23,9 @@  [GPL]: https://www.gnu.org/copyleft/gpl.html -Pandoc's complete source code is available from the [Pandoc home page].--[Pandoc home page]: https://pandoc.org+The complete source code for pandoc version X.Y.Z is available at+<https://hackage.haskell.org/package/pandoc-X.Y.Z/pandoc-X.Y.Z.tar.gz>+and at <https://github.com/jgm/pandoc/tree/X.Y.Z>.  Pandoc includes some code with different copyrights, or subject to different licenses.  The copyright and license statements for these sources are included@@ -197,3 +196,30 @@ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.++------------------------------------------------------------------------+Some of the code in wasm/pandoc.js and the patches in wasm/patches is+from https://github.com/haskell-wasm/pandoc-wasm. It is released under+this license:++MIT License++Copyright (c) Tweag I/O Limited.++Permission is hereby granted, free of charge, to any person obtaining a copy+of this software and associated documentation files (the "Software"), to deal+in the Software without restriction, including without limitation the rights+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell+copies of the Software, and to permit persons to whom the Software is+furnished to do so, subject to the following conditions:++The above copyright notice and this permission notice shall be included in all+copies or substantial portions of the Software.++THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE+SOFTWARE.
INSTALL.md view
@@ -7,9 +7,15 @@   Download the latest installer </a> -For alternative ways to install pandoc, see below-under the heading for your operating system.+For alternative ways to install pandoc, see below under the heading for+your operating system. +**Note**: the statically linked Pandoc binaries provided by us (or those+available on Conda Forge) have a limitation. They are unable to utilise Lua+filters that rely on Lua modules written in C. If you require the+functionality offered by these filters, please consider an alternative+method of installation.+ ## Windows  There is a package installer at pandoc's [download page].@@ -33,12 +39,14 @@ [MiKTeX] (to typeset PDFs with [LaTeX]):      choco install rsvg-convert python miktex-    + Or, you can install pandoc using [winget](https://github.com/microsoft/winget-pkgs):      winget install --source winget --exact --id JohnMacFarlane.Pandoc +Or, you can install Pandoc using [Conda forge].+ Using multiple installation methods can result in two separate installations of pandoc; it is recommended to properly uninstall pandoc before switching to an alternative installation method.@@ -70,6 +78,12 @@ Homebrew installs from source, which takes additional time and disk space for the `ghc` compiler and dependent Haskell libraries. +You can also install pandoc using [MacPorts]:++    port install pandoc++Or, you can install Pandoc using [Conda forge].+ We also provide a zip file containing the binaries and man pages, for those who prefer not to use the installer.  Simply unzip the file and move the binaries and man pages to@@ -97,9 +111,7 @@  The executable is statically linked and has no dynamic dependencies or dependencies on external-data files.  Note:  because of the static-linking, the pandoc binary from this package cannot use lua-filters that require external lua modules written in C.+data files.  Both a tarball and a deb installer are provided.  To install the deb: @@ -122,11 +134,10 @@      ar p $DEB data.tar.gz | tar xvz --strip-components 2 -C $DEST +Or, you can install Pandoc using [Conda forge].+ You can also install from source, using the instructions below under [Compiling from source].-Note that most distros have the Haskell platform in their-package repositories.  For example, on Debian/Ubuntu,-you can install it with `apt-get install haskell-platform`.  By default, Pandoc creates PDFs using LaTeX.  We recommend installing [TeX Live](https://www.tug.org/texlive/) via your package@@ -150,6 +161,21 @@  Pandoc is in the [NetBSD], [FreeBSD], and [OpenBSD ports] repositories. +## Conda Forge++You can install Pandoc using a [Conda+Forge](https://anaconda.org/conda-forge/pandoc) tool, like+[Conda](https://conda.pydata.org/docs/intro.html),+[[Micro]Mamba](https://mamba.readthedocs.io/en/latest/index.html) or+[Pixi](https://prefix.dev). Conda forge also includes multiple LaTeX and+other relevant packages for Pandoc (including `pandoc-citeproc`,+`pandoc-plot`, `rsvg-convert` via `librsvg` etc.). **Note:** conda forge+installs a statically-linked executable.++    conda install -c conda-forge pandoc+    pixi global install pandoc+    micromamba install pandoc+ ## Docker  The official Docker images for pandoc can be found at@@ -236,9 +262,12 @@      This procedure will install the released version of pandoc,     which will be downloaded automatically from HackageDB.-    The `pandoc` executable will be placed in `$HOME/.cabal/bin`+    The `pandoc` executable will be symlinked in`$HOME/.cabal/bin`     on linux/unix/macOS and in `%APPDATA%\cabal\bin` on Windows.-    Make sure this directory is in your path.+    Make sure this directory is in your path. To specify a+    custom install directory, use `--installdir`. To have+    the executable copied instead of symlinked, use+    `--install-method=copy`.      If you want to install a modified or development version of     pandoc instead, switch to the source directory before running@@ -264,12 +293,10 @@ assume that the pandoc source directory is your working directory. You will need cabal version 2.0 or higher. -1.  Install dependencies:  in addition to the [Haskell platform],-    you will need a number of additional libraries.  You can install-    them all with+1.  Install dependencies:          cabal update-        cabal install --only-dependencies+        cabal build --only-dependencies  2.  Configure: @@ -306,19 +333,20 @@          cabal haddock --html-location=URL --hyperlink-source +5.  Install +        cabal install pandoc-cli+ ### Creating a relocatable binary  It is possible to compile pandoc such that the data files pandoc uses are embedded in the binary.  The resulting binary can be run from any directory and is completely self-contained. With cabal, add `-fembed_data_files` to the `cabal configure`-or `cabal install` commands.+or `cabal build` commands.  With stack, use `--flag pandoc:embed_data_files`. -- ### Running tests  Pandoc comes with an automated test suite.@@ -369,12 +397,11 @@ [Arch]: https://archlinux.org/packages/?q=pandoc [Cabal User's Guide]: https://cabal.readthedocs.io/ [Debian]: https://packages.debian.org/search?keywords=pandoc-[Fedora]: https://packages.fedoraproject.org/pkgs/pandoc/pandoc/+[Fedora]: https://packages.fedoraproject.org/pkgs/pandoc-cli/pandoc-cli/ [FreeBSD]: https://www.freshports.org/textproc/hs-pandoc/ [GHC]:  https://www.haskell.org/ghc/ [GitLab CI/CD]: https://about.gitlab.com/stages-devops-lifecycle/continuous-integration/-[Haskell platform]: https://hackage.haskell.org/platform/-[MacPorts]: https://trac.macports.org/browser/trunk/dports/textproc/pandoc/Portfile+[MacPorts]: https://ports.macports.org/port/pandoc/ [MacTeX]: https://tug.org/mactex/ [OpenBSD ports]: https://cvsweb.openbsd.org/ports/textproc/pandoc/ [BasicTeX]: https://www.tug.org/mactex/morepackages.html
MANUAL.txt view
@@ -1,7544 +1,8141 @@ --- title: Pandoc User's Guide author: John MacFarlane-date: July 28, 2024------# Synopsis--`pandoc` [*options*] [*input-file*]...--# Description--Pandoc is a [Haskell] library for converting from one markup format to-another, and a command-line tool that uses this library.--Pandoc can convert between numerous markup and word processing formats,-including, but not limited to, various flavors of [Markdown], [HTML],-[LaTeX] and [Word docx]. For the full lists of input and output formats,-see the `--from` and `--to` [options below][General options].-Pandoc can also produce [PDF] output: see [creating a PDF], below.--Pandoc's enhanced version of Markdown includes syntax for [tables],-[definition lists], [metadata blocks], [footnotes], [citations], [math],-and much more.  See below under [Pandoc's Markdown].--Pandoc has a modular design: it consists of a set of readers, which parse-text in a given format and produce a native representation of the document-(an _abstract syntax tree_ or AST), and a set of writers, which convert-this native representation into a target format. Thus, adding an input-or output format requires only adding a reader or writer. Users can also-run custom [pandoc filters] to modify the intermediate AST.--Because pandoc's intermediate representation of a document is less-expressive than many of the formats it converts between, one should-not expect perfect conversions between every format and every other.-Pandoc attempts to preserve the structural elements of a document, but-not formatting details such as margin size.  And some document elements,-such as complex tables, may not fit into pandoc's simple document-model.  While conversions from pandoc's Markdown to all formats aspire-to be perfect, conversions from formats more expressive than pandoc's-Markdown can be expected to be lossy.--## Using pandoc--If no *input-files* are specified, input is read from *stdin*.-Output goes to *stdout* by default. For output to a file,-use the `-o` option:--    pandoc -o output.html input.txt--By default, pandoc produces a document fragment. To produce a standalone-document (e.g. a valid HTML file including `<head>` and `<body>`),-use the `-s` or `--standalone` flag:--    pandoc -s -o output.html input.txt--For more information on how standalone documents are produced, see-[Templates] below.--If multiple input files are given, pandoc will concatenate them all (with-blank lines between them) before parsing. (Use `--file-scope` to parse files-individually.)--## Specifying formats--The format of the input and output can be specified explicitly using-command-line options.  The input format can be specified using the-`-f/--from` option, the output format using the `-t/--to` option.-Thus, to convert `hello.txt` from Markdown to LaTeX, you could type:--    pandoc -f markdown -t latex hello.txt--To convert `hello.html` from HTML to Markdown:--    pandoc -f html -t markdown hello.html--Supported input and output formats are listed below under [Options]-(see `-f` for input formats and `-t` for output formats).  You-can also use `pandoc --list-input-formats` and-`pandoc --list-output-formats` to print lists of supported-formats.--If the input or output format is not specified explicitly, pandoc-will attempt to guess it from the extensions of the filenames.-Thus, for example,--    pandoc -o hello.tex hello.txt--will convert `hello.txt` from Markdown to LaTeX.  If no output file-is specified (so that output goes to *stdout*), or if the output file's-extension is unknown, the output format will default to HTML.-If no input file is specified (so that input comes from *stdin*), or-if the input files' extensions are unknown, the input format will-be assumed to be Markdown.--## Character encoding--Pandoc uses the UTF-8 character encoding for both input and output.-If your local character encoding is not UTF-8, you-should pipe input and output through [`iconv`]:--    iconv -t utf-8 input.txt | pandoc | iconv -f utf-8--Note that in some output formats (such as HTML, LaTeX, ConTeXt,-RTF, OPML, DocBook, and Texinfo), information about-the character encoding is included in the document header, which-will only be included if you use the `-s/--standalone` option.--[`iconv`]: https://www.gnu.org/software/libiconv/--## Creating a PDF--To produce a PDF, specify an output file with a `.pdf` extension:--    pandoc test.txt -o test.pdf--By default, pandoc will use LaTeX to create the PDF, which requires-that a LaTeX engine be installed (see `--pdf-engine` below).-Alternatively, pandoc can use ConTeXt, roff ms, or HTML as an-intermediate format.  To do this, specify an output file with a-`.pdf` extension, as before, but add the `--pdf-engine` option-or `-t context`, `-t html`, or `-t ms` to the command line.-The tool used to generate the PDF from the intermediate format-may be specified using `--pdf-engine`.--You can control the PDF style using variables, depending on-the intermediate format used: see [variables for LaTeX],-[variables for ConTeXt], [variables for `wkhtmltopdf`],-[variables for ms].  When HTML is used as an intermediate-format, the output can be styled using `--css`.--To debug the PDF creation, it can be useful to look at the intermediate-representation: instead of `-o test.pdf`, use for example `-s -o test.tex`-to output the generated LaTeX. You can then test it with `pdflatex test.tex`.--When using LaTeX, the following packages need to be available-(they are included with all recent versions of [TeX Live]):-[`amsfonts`], [`amsmath`], [`lm`], [`unicode-math`],-[`iftex`], [`listings`] (if the-`--listings` option is used), [`fancyvrb`], [`longtable`],-[`booktabs`], [`multirow`] (if the document contains a table with-cells that cross multiple rows), [`graphicx`] (if the document-contains images), [`bookmark`], [`xcolor`],-[`soul`], [`geometry`] (with the `geometry` variable set),-[`setspace`] (with `linestretch`), and-[`babel`] (with `lang`).  If `CJKmainfont` is set, [`xeCJK`]-is needed. [`framed`] is required if code is highlighted in a-scheme that use a colored background. The use of `xelatex` or-`lualatex` as the PDF engine requires [`fontspec`]. `lualatex`-uses [`selnolig`] and [`lua-ul`]. `xelatex` uses [`bidi`] (with-the `dir` variable set).-If the `mathspec` variable is set, `xelatex` will use [`mathspec`]-instead of [`unicode-math`].  The [`upquote`] and [`microtype`]-packages are used if available, and [`csquotes`] will be used-for [typography] if the `csquotes` variable or metadata field is-set to a true value.  The [`natbib`], [`biblatex`], [`bibtex`],-and [`biber`] packages can optionally be used for [citation-rendering].  The following packages will be used to improve-output quality if present, but pandoc does not require them to-be present: [`upquote`] (for straight quotes in verbatim-environments), [`microtype`] (for better spacing adjustments),-[`parskip`] (for better inter-paragraph spaces), [`xurl`] (for-better line breaks in URLs), and [`footnotehyper`] or-[`footnote`] (to allow footnotes in tables).--[TeX Live]: https://www.tug.org/texlive/-[`amsfonts`]: https://ctan.org/pkg/amsfonts-[`amsmath`]: https://ctan.org/pkg/amsmath-[`babel`]: https://ctan.org/pkg/babel-[`biber`]: https://ctan.org/pkg/biber-[`biblatex`]: https://ctan.org/pkg/biblatex-[`bibtex`]: https://ctan.org/pkg/bibtex-[`bidi`]: https://ctan.org/pkg/bidi-[`bookmark`]: https://ctan.org/pkg/bookmark-[`booktabs`]: https://ctan.org/pkg/booktabs-[`csquotes`]: https://ctan.org/pkg/csquotes-[`fancyvrb`]: https://ctan.org/pkg/fancyvrb-[`fontspec`]: https://ctan.org/pkg/fontspec-[`footnote`]: https://ctan.org/pkg/footnote-[`footnotehyper`]: https://ctan.org/pkg/footnotehyper-[`framed`]: https://ctan.org/pkg/framed-[`geometry`]: https://ctan.org/pkg/geometry-[`graphicx`]: https://ctan.org/pkg/graphicx-[`hyperref`]: https://ctan.org/pkg/hyperref-[`iftex`]: https://ctan.org/pkg/iftex-[`listings`]: https://ctan.org/pkg/listings-[`lm`]: https://ctan.org/pkg/lm-[`lua-ul`]: https://ctan.org/pkg/lua-ul-[`longtable`]: https://ctan.org/pkg/longtable-[`mathspec`]: https://ctan.org/pkg/mathspec-[`microtype`]: https://ctan.org/pkg/microtype-[`natbib`]: https://ctan.org/pkg/natbib-[`parskip`]: https://ctan.org/pkg/parskip-[`polyglossia`]: https://ctan.org/pkg/polyglossia-[`prince`]: https://www.princexml.com/-[`setspace`]: https://ctan.org/pkg/setspace-[`soul`]: https://ctan.org/pkg/soul-[`unicode-math`]: https://ctan.org/pkg/unicode-math-[`upquote`]: https://ctan.org/pkg/upquote-[`weasyprint`]: https://weasyprint.org-[`wkhtmltopdf`]: https://wkhtmltopdf.org-[`xcolor`]: https://ctan.org/pkg/xcolor-[`xeCJK`]: https://ctan.org/pkg/xecjk-[`xurl`]: https://ctan.org/pkg/xurl-[`selnolig`]: https://ctan.org/pkg/selnolig----## Reading from the Web--Instead of an input file, an absolute URI may be given. In this case-pandoc will fetch the content using HTTP:--    pandoc -f html -t markdown https://www.fsf.org--It is possible to supply a custom User-Agent string or other-header when requesting a document from a URL:--    pandoc -f html -t markdown --request-header User-Agent:"Mozilla/5.0" \-      https://www.fsf.org--# Options--## General options {.options}--`-f` *FORMAT*, `-r` *FORMAT*, `--from=`*FORMAT*, `--read=`*FORMAT*--:   Specify input format.  *FORMAT* can be:--    ::: {#input-formats}-    - `bibtex` ([BibTeX] bibliography)-    - `biblatex` ([BibLaTeX] bibliography)-    - `bits` ([BITS] XML, alias for `jats`)-    - `commonmark` ([CommonMark] Markdown)-    - `commonmark_x` ([CommonMark] Markdown with extensions)-    - `creole` ([Creole 1.0])-    - `csljson` ([CSL JSON] bibliography)-    - `csv` ([CSV] table)-    - `tsv` ([TSV] table)-    - `djot` ([Djot markup])-    - `docbook` ([DocBook])-    - `docx` ([Word docx])-    - `dokuwiki` ([DokuWiki markup])-    - `endnotexml` ([EndNote XML bibliography])-    - `epub` ([EPUB])-    - `fb2` ([FictionBook2] e-book)-    - `gfm` ([GitHub-Flavored Markdown]),-      or the deprecated and less accurate `markdown_github`;-      use [`markdown_github`](#markdown-variants) only-      if you need extensions not supported in [`gfm`](#markdown-variants).-    - `haddock` ([Haddock markup])-    - `html` ([HTML])-    - `ipynb` ([Jupyter notebook])-    - `jats` ([JATS] XML)-    - `jira` ([Jira]/Confluence wiki markup)-    - `json` (JSON version of native AST)-    - `latex` ([LaTeX])-    - `markdown` ([Pandoc's Markdown])-    - `markdown_mmd` ([MultiMarkdown])-    - `markdown_phpextra` ([PHP Markdown Extra])-    - `markdown_strict` (original unextended [Markdown])-    - `mediawiki` ([MediaWiki markup])-    - `man` ([roff man])-    - `muse` ([Muse])-    - `native` (native Haskell)-    - `odt` ([OpenOffice text document][ODT])-    - `opml` ([OPML])-    - `org` ([Emacs Org mode])-    - `ris` ([RIS] bibliography)-    - `rtf` ([Rich Text Format])-    - `rst` ([reStructuredText])-    - `t2t` ([txt2tags])-    - `textile` ([Textile])-    - `tikiwiki` ([TikiWiki markup])-    - `twiki` ([TWiki markup])-    - `typst` ([typst])-    - `vimwiki` ([Vimwiki])-    - the path of a custom Lua reader, see [Custom readers and writers] below-    :::--    Extensions can be individually enabled or disabled by-    appending `+EXTENSION` or `-EXTENSION` to the format name.-    See [Extensions] below, for a list of extensions and-    their names.  See `--list-input-formats` and `--list-extensions`,-    below.--`-t` *FORMAT*, `-w` *FORMAT*, `--to=`*FORMAT*, `--write=`*FORMAT*--:   Specify output format.  *FORMAT* can be:--    ::: {#output-formats}-    - `asciidoc` (modern [AsciiDoc] as interpreted by [AsciiDoctor])-    - `asciidoc_legacy` ([AsciiDoc] as interpreted by [`asciidoc-py`]).-    - `asciidoctor` (deprecated synonym for `asciidoc`)-    - `beamer` ([LaTeX beamer][`beamer`] slide show)-    - `bibtex` ([BibTeX] bibliography)-    - `biblatex` ([BibLaTeX] bibliography)-    - `chunkedhtml` (zip archive of multiple linked HTML files)-    - `commonmark` ([CommonMark] Markdown)-    - `commonmark_x` ([CommonMark] Markdown with extensions)-    - `context` ([ConTeXt])-    - `csljson` ([CSL JSON] bibliography)-    - `djot` ([Djot markup])-    - `docbook` or `docbook4` ([DocBook] 4)-    - `docbook5` (DocBook 5)-    - `docx` ([Word docx])-    - `dokuwiki` ([DokuWiki markup])-    - `epub` or `epub3` ([EPUB] v3 book)-    - `epub2` (EPUB v2)-    - `fb2` ([FictionBook2] e-book)-    - `gfm` ([GitHub-Flavored Markdown]),-      or the deprecated and less accurate `markdown_github`;-      use [`markdown_github`](#markdown-variants) only-      if you need extensions not supported in [`gfm`](#markdown-variants).-    - `haddock` ([Haddock markup])-    - `html` or `html5` ([HTML], i.e. [HTML5]/XHTML [polyglot markup])-    - `html4` ([XHTML] 1.0 Transitional)-    - `icml` ([InDesign ICML])-    - `ipynb` ([Jupyter notebook])-    - `jats_archiving` ([JATS] XML, Archiving and Interchange Tag Set)-    - `jats_articleauthoring` ([JATS] XML, Article Authoring Tag Set)-    - `jats_publishing` ([JATS] XML, Journal Publishing Tag Set)-    - `jats` (alias for `jats_archiving`)-    - `jira` ([Jira]/Confluence wiki markup)-    - `json` (JSON version of native AST)-    - `latex` ([LaTeX])-    - `man` ([roff man])-    - `markdown` ([Pandoc's Markdown])-    - `markdown_mmd` ([MultiMarkdown])-    - `markdown_phpextra` ([PHP Markdown Extra])-    - `markdown_strict` (original unextended [Markdown])-    - `markua` ([Markua])-    - `mediawiki` ([MediaWiki markup])-    - `ms` ([roff ms])-    - `muse` ([Muse])-    - `native` (native Haskell)-    - `odt` ([OpenOffice text document][ODT])-    - `opml` ([OPML])-    - `opendocument` ([OpenDocument])-    - `org` ([Emacs Org mode])-    - `pdf` ([PDF])-    - `plain` (plain text)-    - `pptx` ([PowerPoint] slide show)-    - `rst` ([reStructuredText])-    - `rtf` ([Rich Text Format])-    - `texinfo` ([GNU Texinfo])-    - `textile` ([Textile])-    - `slideous` ([Slideous] HTML and JavaScript slide show)-    - `slidy` ([Slidy] HTML and JavaScript slide show)-    - `dzslides` ([DZSlides] HTML5 + JavaScript slide show)-    - `revealjs` ([reveal.js] HTML5 + JavaScript slide show)-    - `s5` ([S5] HTML and JavaScript slide show)-    - `tei` ([TEI Simple])-    - `typst` ([typst])-    - `xwiki` ([XWiki markup])-    - `zimwiki` ([ZimWiki markup])-    - the path of a custom Lua writer, see [Custom readers and writers] below-    :::--    Note that `odt`, `docx`, `epub`, and `pdf` output will not be directed-    to *stdout* unless forced with `-o -`.--    Extensions can be individually enabled or-    disabled by appending `+EXTENSION` or `-EXTENSION` to the format-    name.  See [Extensions] below, for a list of extensions and their-    names.  See `--list-output-formats` and `--list-extensions`, below.--`-o` *FILE*, `--output=`*FILE*--:   Write output to *FILE* instead of *stdout*.  If *FILE* is-    `-`, output will go to *stdout*, even if a non-textual format-    (`docx`, `odt`, `epub2`, `epub3`) is specified.  If the-    output format is `chunkedhtml` and *FILE* has no extension,-    then instead of producing a `.zip` file pandoc will create-    a directory *FILE* and unpack the zip archive there-    (unless *FILE* already exists, in which case an error-    will be raised).--`--data-dir=`*DIRECTORY*--:   Specify the user data directory to search for pandoc data files.-    If this option is not specified, the default user data directory-    will be used.  On \*nix and macOS systems this will be the `pandoc`-    subdirectory of the XDG data directory (by default,-    `$HOME/.local/share`, overridable by setting the `XDG_DATA_HOME`-    environment variable).  If that directory does not exist and-    `$HOME/.pandoc` exists, it will be used (for backwards compatibility).-    On Windows the default user data directory is `%APPDATA%\pandoc`.-    You can find the default user data directory on your system by-    looking at the output of `pandoc --version`.-    Data files placed in this directory (for example, `reference.odt`,-    `reference.docx`, `epub.css`, `templates`) will override-    pandoc's normal defaults.  (Note that the user data directory-    is not created by pandoc, so you will need to create it yourself-    if you want to make use of it.)--`-d` *FILE*, `--defaults=`*FILE*--:   Specify a set of default option settings.  *FILE* is a YAML-    file whose fields correspond to command-line option-    settings.  All options for document conversion, including input-    and output files, can be set using a defaults file.  The file will-    be searched for first in the working directory, and then in-    the `defaults` subdirectory of the user data directory-    (see `--data-dir`).  The `.yaml` extension may be omitted.-    See the section [Defaults files] for more information on the-    file format.  Settings from the defaults file may be-    overridden or extended by subsequent options on the command-    line.--`--bash-completion`--:   Generate a bash completion script.  To enable bash completion-    with pandoc, add this to your `.bashrc`:--        eval "$(pandoc --bash-completion)"--`--verbose`--:   Give verbose debugging output.--`--quiet`--:   Suppress warning messages.--`--fail-if-warnings[=true|false]`--:   Exit with error status if there are any warnings.--`--log=`*FILE*--:   Write log messages in machine-readable JSON format to-    *FILE*.  All messages above DEBUG level will be written,-    regardless of verbosity settings (`--verbose`, `--quiet`).--`--list-input-formats`--:   List supported input formats, one per line.--`--list-output-formats`--:   List supported output formats, one per line.--`--list-extensions`[`=`*FORMAT*]--:   List supported extensions for *FORMAT*, one per line, preceded-    by a `+` or `-` indicating whether it is enabled by default-    in *FORMAT*. If *FORMAT* is not specified, defaults for-    pandoc's Markdown are given.--`--list-highlight-languages`--:   List supported languages for syntax highlighting, one per-    line.--`--list-highlight-styles`--:   List supported styles for syntax highlighting, one per line.-    See `--highlight-style`.--`-v`, `--version`--:   Print version.--`-h`, `--help`--:   Show usage message.--[Markdown]: https://daringfireball.net/projects/markdown/-[CommonMark]: https://commonmark.org-[PHP Markdown Extra]: https://michelf.ca/projects/php-markdown/extra/-[GitHub-Flavored Markdown]: https://help.github.com/articles/github-flavored-markdown/-[MultiMarkdown]: https://fletcherpenney.net/multimarkdown/-[reStructuredText]: https://docutils.sourceforge.io/docs/ref/rst/introduction.html-[S5]: https://meyerweb.com/eric/tools/s5/-[Slidy]: https://www.w3.org/Talks/Tools/Slidy2/-[Slideous]: https://goessner.net/articles/slideous/-[HTML]: https://www.w3.org/html/-[HTML5]: https://html.spec.whatwg.org/-[polyglot markup]: https://www.w3.org/TR/html-polyglot/-[XHTML]: https://www.w3.org/TR/xhtml1/-[LaTeX]: https://www.latex-project.org/-[`beamer`]: https://ctan.org/pkg/beamer-[Beamer User's Guide]: http://mirrors.ctan.org/macros/latex/contrib/beamer/doc/beameruserguide.pdf-[ConTeXt]: https://www.contextgarden.net/-[Rich Text Format]: https://en.wikipedia.org/wiki/Rich_Text_Format-[DocBook]: https://docbook.org-[Djot markup]: https://djot.net-[JATS]: https://jats.nlm.nih.gov-[BITS]: https://jats.nlm.nih.gov/extensions/bits/-[Jira]: https://jira.atlassian.com/secure/WikiRendererHelpAction.jspa?section=all-[txt2tags]: https://txt2tags.org-[EPUB]: http://idpf.org/epub-[OPML]: http://dev.opml.org/spec2.html-[OpenDocument]: http://opendocument.xml.org-[ODT]: https://en.wikipedia.org/wiki/OpenDocument-[Textile]: https://textile-lang.com-[MediaWiki markup]: https://www.mediawiki.org/wiki/Help:Formatting-[DokuWiki markup]: https://www.dokuwiki.org/dokuwiki-[ZimWiki markup]: https://zim-wiki.org/manual/Help/Wiki_Syntax.html-[XWiki markup]: https://www.xwiki.org/xwiki/bin/view/Documentation/UserGuide/Features/XWikiSyntax/-[TWiki markup]: https://twiki.org/cgi-bin/view/TWiki/TextFormattingRules-[TikiWiki markup]: https://doc.tiki.org/Wiki-Syntax-Text#The_Markup_Language_Wiki-Syntax-[Haddock markup]: https://www.haskell.org/haddock/doc/html/ch03s08.html-[Creole 1.0]: http://www.wikicreole.org/wiki/Creole1.0-[CSV]: https://tools.ietf.org/html/rfc4180-[TSV]: https://www.iana.org/assignments/media-types/text/tab-separated-values-[roff man]: https://man.cx/groff_man(7)-[roff ms]: https://man.cx/groff_ms(7)-[Haskell]: https://www.haskell.org-[GNU Texinfo]: https://www.gnu.org/software/texinfo/-[RIS]: https://en.wikipedia.org/wiki/RIS_(file_format)-[Emacs Org mode]: https://orgmode.org-[AsciiDoc]: https://www.methods.co.nz/asciidoc/-[AsciiDoctor]: https://asciidoctor.org/-[`asciidoc-py`]: https://github.com/asciidoc-py/asciidoc-py-[DZSlides]: https://paulrouget.com/dzslides/-[Word docx]: https://en.wikipedia.org/wiki/Office_Open_XML-[PDF]: https://www.adobe.com/pdf/-[reveal.js]: https://revealjs.com/-[FictionBook2]: http://www.fictionbook.org/index.php/Eng:XML_Schema_Fictionbook_2.1-[Jupyter notebook]: https://nbformat.readthedocs.io/en/latest/-[InDesign ICML]: https://manualzz.com/doc/9627253/adobe-indesign-cs6-idml-cookbook-[TEI Simple]: https://github.com/TEIC/TEI-Simple-[Muse]: https://amusewiki.org/library/manual-[PowerPoint]: https://en.wikipedia.org/wiki/Microsoft_PowerPoint-[Vimwiki]: https://vimwiki.github.io-[CSL JSON]: https://citeproc-js.readthedocs.io/en/latest/csl-json/markup.html-[BibTeX]: https://ctan.org/pkg/bibtex-[BibLaTeX]: https://ctan.org/pkg/biblatex-[Markua]: https://leanpub.com/markua/read-[EndNote XML bibliography]: https://support.clarivate.com/Endnote/s/article/EndNote-XML-Document-Type-Definition-[typst]: https://typst.app--## Reader options {.options}--`--shift-heading-level-by=`*NUMBER*--:   Shift heading levels by a positive or negative integer.-    For example, with `--shift-heading-level-by=-1`, level 2-    headings become level 1 headings, and level 3 headings-    become level 2 headings.  Headings cannot have a level-    less than 1, so a heading that would be shifted below level 1-    becomes a regular paragraph.  Exception: with a shift of -N,-    a level-N heading at the beginning of the document-    replaces the metadata title. `--shift-heading-level-by=-1`-    is a good choice when converting HTML or Markdown documents that-    use an initial level-1 heading for the document title and-    level-2+ headings for sections. `--shift-heading-level-by=1`-    may be a good choice for converting Markdown documents that-    use level-1 headings for sections to HTML, since pandoc uses-    a level-1 heading to render the document title.--`--base-header-level=`*NUMBER*--:   *Deprecated.  Use `--shift-heading-level-by`=X instead,-    where X = NUMBER - 1.* Specify the base level for headings-    (defaults to 1).--`--indented-code-classes=`*CLASSES*--:   Specify classes to use for indented code blocks---for example,-    `perl,numberLines` or `haskell`. Multiple classes may be separated-    by spaces or commas.--`--default-image-extension=`*EXTENSION*--:   Specify a default extension to use when image paths/URLs have no-    extension.  This allows you to use the same source for formats that-    require different kinds of images.  Currently this option only affects-    the Markdown and LaTeX readers.--`--file-scope[=true|false]`--:   Parse each file individually before combining for multifile-    documents. This will allow footnotes in different files with the-    same identifiers to work as expected. If this option is set,-    footnotes and links will not work across files. Reading binary-    files (docx, odt, epub) implies `--file-scope`.--    If two or more files are processed using `--file-scope`,-    prefixes based on the filenames will be added to identifiers-    in order to disambiguate them, and internal links will-    be adjusted accordingly.  For example, a header with-    identifier `foo` in `subdir/file1.txt` will have its-    identifier changed to `subdir__file1.txt__foo`.--`-F` *PROGRAM*, `--filter=`*PROGRAM*--:   Specify an executable to be used as a filter transforming the-    pandoc AST after the input is parsed and before the output is-    written.  The executable should read JSON from stdin and write-    JSON to stdout.  The JSON must be formatted like  pandoc's own-    JSON input and output.  The name of the output format will be-    passed to the filter as the first argument.  Hence,--        pandoc --filter ./caps.py -t latex--    is equivalent to--        pandoc -t json | ./caps.py latex | pandoc -f json -t latex--    The latter form may be useful for debugging filters.--    Filters may be written in any language.  `Text.Pandoc.JSON`-    exports `toJSONFilter` to facilitate writing filters in Haskell.-    Those who would prefer to write filters in python can use the-    module [`pandocfilters`], installable from PyPI. There are also-    pandoc filter libraries in [PHP], [perl], and-    [JavaScript/node.js].--    In order of preference, pandoc will look for filters in--     1. a specified full or relative path (executable or-     non-executable),--     2. `$DATADIR/filters` (executable or non-executable)-     where `$DATADIR` is the user data directory (see-     `--data-dir`, above),--     3. `$PATH` (executable only).--    Filters, Lua-filters, and citeproc processing are applied in-    the order specified on the command line.--`-L` *SCRIPT*, `--lua-filter=`*SCRIPT*--:   Transform the document in a similar fashion as JSON filters (see-    `--filter`), but use pandoc's built-in Lua filtering system.  The given-    Lua script is expected to return a list of Lua filters which will be-    applied in order.  Each Lua filter must contain element-transforming-    functions indexed by the name of the AST element on which the filter-    function should be applied.--    The `pandoc` Lua module provides helper functions for element-    creation.  It is always loaded into the script's Lua environment.--    See the [Lua filters documentation] for further details.--    In order of preference, pandoc will look for Lua filters in--     1. a specified full or relative path,--     2. `$DATADIR/filters` where `$DATADIR` is the user data-     directory (see `--data-dir`, above).--    Filters, Lua filters, and citeproc processing are applied in-    the order specified on the command line.--`-M` *KEY*[`=`*VAL*], `--metadata=`*KEY*[`:`*VAL*]--:   Set the metadata field *KEY* to the value *VAL*.  A value specified-    on the command line overrides a value specified in the document-    using [YAML metadata blocks][Extension: `yaml_metadata_block`].-    Values will be parsed as YAML boolean or string values. If no value is-    specified, the value will be treated as Boolean true.  Like-    `--variable`, `--metadata` causes template variables to be set.-    But unlike `--variable`, `--metadata` affects the metadata of the-    underlying document (which is accessible from filters and may be-    printed in some output formats) and metadata values will be escaped-    when inserted into the template.--`--metadata-file=`*FILE*--:   Read metadata from the supplied YAML (or JSON) file. This-    option can be used with every input format, but string scalars-    in the metadata file will always be parsed as Markdown. (If the-    input format is Markdown or a Markdown variant, then the-    same variant will be used to parse the metadata file;-    if it is a non-Markdown format, pandoc's default Markdown-    extensions will be used.) This option can be used-    repeatedly to include multiple metadata files; values in-    files specified later on the command line will be preferred-    over those specified in earlier files. Metadata values-    specified inside the document, or by using `-M`, overwrite-    values specified with this option. The file will be searched-    for first in the working directory, and then in the `metadata`-    subdirectory of the user data directory (see `--data-dir`).--`-p`, `--preserve-tabs[=true|false]`--:   Preserve tabs instead of converting them to spaces. (By default, pandoc-    converts tabs to spaces before parsing its input.)  Note that this will-    only affect tabs in literal code spans and code blocks. Tabs in regular-    text are always treated as spaces.--`--tab-stop=`*NUMBER*--:   Specify the number of spaces per tab (default is 4).--`--track-changes=accept`|`reject`|`all`--:   Specifies what to do with insertions, deletions, and comments-    produced by the MS Word "Track Changes" feature.  `accept` (the-    default) processes all the insertions and deletions.-    `reject` ignores them.  Both `accept` and `reject` ignore comments.-    `all` includes all insertions, deletions, and comments, wrapped-    in spans with `insertion`, `deletion`, `comment-start`, and-    `comment-end` classes, respectively. The author and time of-    change is included. `all` is useful for scripting: only-    accepting changes from a certain reviewer, say, or before a-    certain date. If a paragraph is inserted or deleted,-    `track-changes=all` produces a span with the class-    `paragraph-insertion`/`paragraph-deletion` before the-    affected paragraph break. This option only affects the docx-    reader.--`--extract-media=`*DIR*--:   Extract images and other media contained in or linked from-    the source document to the path *DIR*, creating it if-    necessary, and adjust the images references in the document-    so they point to the extracted files.  Media are downloaded,-    read from the file system, or extracted from a binary-    container (e.g. docx), as needed.  The original file paths-    are used if they are relative paths not containing `..`.-    Otherwise filenames are constructed from the SHA1 hash of-    the contents.--`--abbreviations=`*FILE*--:   Specifies a custom abbreviations file, with abbreviations-    one to a line.  If this option is not specified, pandoc will-    read the data file `abbreviations` from the user data-    directory or fall back on a system default.  To see the-    system default, use-    `pandoc --print-default-data-file=abbreviations`.  The only-    use pandoc makes of this list is in the Markdown reader.-    Strings found in this list will be followed by a nonbreaking-    space, and the period will not produce sentence-ending space-    in formats like LaTeX.  The strings may not contain spaces.--`--trace[=true|false]`--:   Print diagnostic output tracing parser progress to stderr.-    This option is intended for use by developers in diagnosing-    performance issues.--[`pandocfilters`]: https://github.com/jgm/pandocfilters-[PHP]: https://github.com/vinai/pandocfilters-php-[perl]: https://metacpan.org/pod/Pandoc::Filter-[JavaScript/node.js]: https://github.com/mvhenderson/pandoc-filter-node-[Lua filters documentation]: https://pandoc.org/lua-filters.html--## General writer options {.options}--`-s`, `--standalone`--:   Produce output with an appropriate header and footer (e.g. a-    standalone HTML, LaTeX, TEI, or RTF file, not a fragment).  This option-    is set automatically for `pdf`, `epub`, `epub3`, `fb2`, `docx`, and `odt`-    output.  For `native` output, this option causes metadata to-    be included; otherwise, metadata is suppressed.--`--template=`*FILE*|*URL*--:   Use the specified file as a custom template for the generated document.-    Implies `--standalone`. See [Templates], below, for a description-    of template syntax. If no extension is specified, an extension-    corresponding to the writer will be added, so that `--template=special`-    looks for `special.html` for HTML output.  If the template is not-    found, pandoc will search for it in the `templates` subdirectory of-    the user data directory (see `--data-dir`). If this option is not used,-    a default template appropriate for the output format will be used (see-    `-D/--print-default-template`).--`-V` *KEY*[`=`*VAL*], `--variable=`*KEY*[`:`*VAL*]--:   Set the template variable *KEY* to the value *VAL* when rendering the-    document in standalone mode. If no *VAL* is specified, the-    key will be given the value `true`.--`--sandbox[=true|false]`--:   Run pandoc in a sandbox, limiting IO operations in readers-    and writers to reading the files specified on the command line.-    Note that this option does not limit IO operations by-    filters or in the production of PDF documents.  But it does-    offer security against, for example, disclosure of files-    through the use of `include` directives.  Anyone using-    pandoc on untrusted user input should use this option.--    Note: some readers and writers (e.g., `docx`) need access to data-    files.  If these are stored on the file system, then pandoc-    will not be able to find them when run in `--sandbox` mode-    and will raise an error. For these applications, we-    recommend using a pandoc binary compiled with the `embed_data_files`-    option, which causes the data files to be baked into the binary-    instead of being stored on the file system.--`-D` *FORMAT*, `--print-default-template=`*FORMAT*--:   Print the system default template for an output *FORMAT*. (See `-t`-    for a list of possible *FORMAT*s.)  Templates in the user data-    directory are ignored.  This option may be used with-    `-o`/`--output` to redirect output to a file, but-    `-o`/`--output` must come before `--print-default-template`-    on the command line.--    Note that some of the default templates use partials, for-    example `styles.html`.  To print the partials, use-    `--print-default-data-file`: for example,-    `--print-default-data-file=templates/styles.html`.--`--print-default-data-file=`*FILE*--:   Print a system default data file.  Files in the user data directory-    are ignored.  This option may be used with `-o`/`--output` to-    redirect output to a file, but `-o`/`--output` must come before-    `--print-default-data-file` on the command line.--`--eol=crlf`|`lf`|`native`--:   Manually specify line endings: `crlf` (Windows), `lf`-    (macOS/Linux/UNIX), or `native` (line endings appropriate-    to the OS on which pandoc is being run).  The default is-    `native`.--`--dpi`=*NUMBER*--:   Specify the default dpi (dots per inch) value for conversion-    from pixels to inch/centimeters and vice versa. (Technically,-    the correct term would be ppi: pixels per inch.) The default-    is 96dpi.   When images contain information about dpi-    internally, the encoded value is used instead of the default-    specified by this option.--`--wrap=auto`|`none`|`preserve`--:   Determine how text is wrapped in the output (the source-    code, not the rendered version).  With `auto` (the default),-    pandoc will attempt to wrap lines to the column width specified by-    `--columns` (default 72).  With `none`, pandoc will not wrap-    lines at all.  With `preserve`, pandoc will attempt to-    preserve the wrapping from the source document (that is,-    where there are nonsemantic newlines in the source, there-    will be nonsemantic newlines in the output as well).-    In `ipynb` output, this option affects wrapping of the-    contents of Markdown cells.--`--columns=`*NUMBER*--:   Specify length of lines in characters.  This affects text wrapping-    in the generated source code (see `--wrap`).  It also affects-    calculation of column widths for plain text tables (see [Tables] below).--`--toc[=true|false]`, `--table-of-contents[=true|false]`--:   Include an automatically generated table of contents (or, in-    the case of `latex`, `context`, `docx`, `odt`,-    `opendocument`, `rst`, or `ms`, an instruction to create-    one) in the output document. This option has no effect-    unless `-s/--standalone` is used, and it has no effect-    on `man`, `docbook4`, `docbook5`, or `jats` output.--    Note that if you are producing a PDF via `ms`, the table-    of contents will appear at the beginning of the-    document, before the title.  If you would prefer it to-    be at the end of the document, use the option-    `--pdf-engine-opt=--no-toc-relocation`.--`--toc-depth=`*NUMBER*--:   Specify the number of section levels to include in the table-    of contents.  The default is 3 (which means that level-1, 2, and 3-    headings will be listed in the contents).--`--strip-comments[=true|false]`--:   Strip out HTML comments in the Markdown or Textile source,-    rather than passing them on to Markdown, Textile or HTML-    output as raw HTML.  This does not apply to HTML comments-    inside raw HTML blocks when the `markdown_in_html_blocks`-    extension is not set.--`--no-highlight`--:   Disables syntax highlighting for code blocks and inlines, even when-    a language attribute is given.--`--highlight-style=`*STYLE*|*FILE*--:   Specifies the coloring style to be used in highlighted source code.-    Options are `pygments` (the default), `kate`, `monochrome`,-    `breezeDark`, `espresso`, `zenburn`, `haddock`, and `tango`.-    For more information on syntax highlighting in pandoc, see-    [Syntax highlighting], below.  See also-    `--list-highlight-styles`.--    Instead of a *STYLE* name, a JSON file with extension-    `.theme` may be supplied.  This will be parsed as a KDE-    syntax highlighting theme and (if valid) used as the-    highlighting style.--    To generate the JSON version of an existing style,-    use `--print-highlight-style`.--`--print-highlight-style=`*STYLE*|*FILE*--:   Prints a JSON version of a highlighting style, which can-    be modified, saved with a `.theme` extension, and used-    with `--highlight-style`.  This option may be used with-    `-o`/`--output` to redirect output to a file, but-    `-o`/`--output` must come before `--print-highlight-style`-    on the command line.--`--syntax-definition=`*FILE*--:   Instructs pandoc to load a KDE XML syntax definition file,-    which will be used for syntax highlighting of appropriately-    marked code blocks.  This can be used to add support for-    new languages or to use altered syntax definitions for-    existing languages.  This option may be repeated to add-    multiple syntax definitions.--`-H` *FILE*, `--include-in-header=`*FILE*|*URL*--:   Include contents of *FILE*, verbatim, at the end of the header.-    This can be used, for example, to include special-    CSS or JavaScript in HTML documents.  This option can be used-    repeatedly to include multiple files in the header.  They will be-    included in the order specified.  Implies `--standalone`.--`-B` *FILE*, `--include-before-body=`*FILE*|*URL*--:   Include contents of *FILE*, verbatim, at the beginning of the-    document body (e.g. after the `<body>` tag in HTML, or the-    `\begin{document}` command in LaTeX). This can be used to include-    navigation bars or banners in HTML documents. This option can be-    used repeatedly to include multiple files. They will be included in-    the order specified.  Implies `--standalone`. Note that if the-    output format is `odt`, this file must be in OpenDocument XML format-    suitable for insertion into the body of the document, and if-    the output is `docx`, this file must be in appropriate-    OpenXML format.--`-A` *FILE*, `--include-after-body=`*FILE*|*URL*--:   Include contents of *FILE*, verbatim, at the end of the document-    body (before the `</body>` tag in HTML, or the-    `\end{document}` command in LaTeX). This option can be used-    repeatedly to include multiple files. They will be included in the-    order specified.  Implies `--standalone`. Note that if the-    output format is `odt`, this file must be in OpenDocument XML format-    suitable for insertion into the body of the document, and if-    the output is `docx`, this file must be in appropriate-    OpenXML format.--`--resource-path=`*SEARCHPATH*--:   List of paths to search for images and other resources.-    The paths should be separated by `:` on Linux, UNIX, and-    macOS systems, and by `;` on Windows.  If `--resource-path`-    is not specified, the default resource path is the working-    directory. Note that, if `--resource-path` is specified,-    the working directory must be explicitly listed or it-    will not be searched.  For example:-    `--resource-path=.:test` will search the working directory-    and the `test` subdirectory, in that order.-    This option can be used repeatedly. Search path components-    that come later on the command line will be searched before-    those that come earlier, so-    `--resource-path foo:bar --resource-path baz:bim` is-    equivalent to `--resource-path baz:bim:foo:bar`.-    Note that this option only has an effect when pandoc-    itself needs to find an image (e.g., in producing a-    PDF or docx, or when `--embed-resources` is used.)-    It will not cause image paths to be rewritten in other-    cases (e.g., when pandoc is generating LaTeX or HTML).--`--request-header=`*NAME*`:`*VAL*--:   Set the request header *NAME* to the value *VAL* when making-    HTTP requests (for example, when a URL is given on the-    command line, or when resources used in a document must be-    downloaded). If you're behind a proxy, you also need to set-    the environment variable `http_proxy` to `http://...`.--`--no-check-certificate[=true|false]`--:   Disable the certificate verification to allow access to-    unsecure HTTP resources (for example when the certificate-    is no longer valid or self signed).--## Options affecting specific writers {.options}--`--self-contained[=true|false]`--:   *Deprecated synonym for `--embed-resources --standalone`.*--`--embed-resources[=true|false]`--:   Produce a standalone HTML file with no external dependencies, using-    `data:` URIs to incorporate the contents of linked scripts, stylesheets,-    images, and videos. The resulting file should be "self-contained," in the-    sense that it needs no external files and no net access to be displayed-    properly by a browser. This option works only with HTML output formats,-    including `html4`, `html5`, `html+lhs`, `html5+lhs`, `s5`, `slidy`,-    `slideous`, `dzslides`, and `revealjs`. Scripts, images, and stylesheets at-    absolute URLs will be downloaded; those at relative URLs will be sought-    relative to the working directory (if the first source-    file is local) or relative to the base URL (if the first source-    file is remote).  Elements with the attribute-    `data-external="1"` will be left alone; the documents they-    link to will not be incorporated in the document.-    Limitation: resources that are loaded dynamically through-    JavaScript cannot be incorporated; as a result, fonts may-    be missing when `--mathjax` is used, and some-    advanced features (e.g.  zoom or speaker notes) may not work-    in an offline "self-contained" `reveal.js` slide show.--    For SVG images, `img` tags with `data:` URIs are used,-    unless the image has the class `inline-svg`, in which case-    an inline SVG element is inserted. This approach is-    recommended when there are many occurrences of the same-    SVG in a document, as `<use>` elements will be used to-    reduce duplication.--`--link-images[=true|false]`--:   Include links to images instead of embedding the images in ODT.-    (This option currently only affects ODT output.)--`--html-q-tags[=true|false]`--:   Use `<q>` tags for quotes in HTML.  (This option only has an-    effect if the `smart` extension is enabled for the input-    format used.)--`--ascii[=true|false]`--:   Use only ASCII characters in output. Currently supported for XML-    and HTML formats (which use entities instead of UTF-8 when this-    option is selected), CommonMark, gfm, and Markdown (which use-    entities), roff man and ms (which use hexadecimal escapes), and to a-    limited degree LaTeX (which uses standard commands for accented-    characters when possible).--`--reference-links[=true|false]`--:   Use reference-style links, rather than inline links, in writing Markdown-    or reStructuredText.  By default inline links are used.  The-    placement of link references is affected by the-    `--reference-location` option.--`--reference-location=block`|`section`|`document`--:   Specify whether footnotes (and references, if `reference-links` is-    set) are placed at the end of the current (top-level) block, the-    current section, or the document. The default is-    `document`. Currently this option only affects the-    `markdown`, `muse`, `html`, `epub`, `slidy`, `s5`, `slideous`,-    `dzslides`, and `revealjs` writers.  In slide formats,-    specifying `--reference-location=section` will cause notes-    to be rendered at the bottom of a slide.--`--markdown-headings=setext`|`atx`--:   Specify whether to use ATX-style (`#`-prefixed) or-    Setext-style (underlined) headings for level 1 and 2-    headings in Markdown output.  (The default is `atx`.)-    ATX-style headings are always used for levels 3+.-    This option also affects Markdown cells in `ipynb` output.--`--list-tables[=true|false]`--:   Render tables as list tables in RST output.--`--top-level-division=default`|`section`|`chapter`|`part`--:   Treat top-level headings as the given division type in-    LaTeX, ConTeXt, DocBook, and  TEI output. The hierarchy-    order is part, chapter, then section; all headings are-    shifted such that the top-level heading becomes the-    specified type. The default behavior is to determine the-    best division type via heuristics: unless other conditions-    apply, `section` is chosen. When the `documentclass`-    variable is set to `report`, `book`, or `memoir` (unless the-    `article` option is specified), `chapter` is implied as the-    setting for this option. If `beamer` is the output format,-    specifying either `chapter` or `part` will cause top-level-    headings to become `\part{..}`, while second-level headings-    remain as their default type.--`-N`, `--number-sections=[true|false]`--:   Number section headings in LaTeX, ConTeXt, HTML, Docx, ms, or EPUB-    output.  By default, sections are not numbered.  Sections with class-    `unnumbered` will never be numbered, even if `--number-sections`-    is specified.--`--number-offset=`*NUMBER*[`,`*NUMBER*`,`*...*]--:   Offset for section headings in HTML output (ignored in other-    output formats).  The first number is added to the section number for-    top-level headings, the second for second-level headings, and so on.-    So, for example, if you want the first top-level heading in your-    document to be numbered "6", specify `--number-offset=5`.-    If your document starts with a level-2 heading which you want to-    be numbered "1.5", specify `--number-offset=1,4`.-    Offsets are 0 by default.  Implies `--number-sections`.--`--listings[=true|false]`--:   Use the [`listings`] package for LaTeX code blocks. The package-    does not support multi-byte encoding for source code. To handle UTF-8-    you would need to use a custom template. This issue is fully-    documented here: [Encoding issue with the listings package].--`-i`, `--incremental[=true|false]`--:   Make list items in slide shows display incrementally (one by one).-    The default is for lists to be displayed all at once.--`--slide-level=`*NUMBER*--:   Specifies that headings with the specified level create-    slides (for `beamer`, `revealjs`, `pptx`, `s5`, `slidy`,-    `slideous`, `dzslides`). Headings above this level in the-    hierarchy are used to divide the slide show into sections;-    headings below this level create subheads within a slide.-    Valid values are 0-6. If a slide level of 0 is specified,-    slides will not be split automatically on headings, and-    horizontal rules must be used to indicate slide boundaries.-    If a slide level is not specified explicitly, the slide level-    will be set automatically based on the contents of the-    document; see [Structuring the slide show].--`--section-divs[=true|false]`--:   Wrap sections in `<section>` tags (or `<div>` tags for `html4`),-    and attach identifiers to the enclosing `<section>` (or `<div>`)-    rather than the heading itself (see-    [Heading identifiers], below). This option only affects-    HTML output (and does not affect HTML slide formats).--`--email-obfuscation=none`|`javascript`|`references`--:   Specify a method for obfuscating `mailto:` links in HTML documents.-    `none` leaves `mailto:` links as they are.  `javascript` obfuscates-    them using JavaScript. `references` obfuscates them by printing their-    letters as decimal or hexadecimal character references.  The default-    is `none`.--`--id-prefix=`*STRING*--:   Specify a prefix to be added to all identifiers and internal links-    in HTML and DocBook output, and to footnote numbers in Markdown-    and Haddock output. This is useful for preventing duplicate-    identifiers when generating fragments to be included in other pages.--`-T` *STRING*, `--title-prefix=`*STRING*--:   Specify *STRING* as a prefix at the beginning of the title-    that appears in the HTML header (but not in the title as it-    appears at the beginning of the HTML body).  Implies `--standalone`.--`-c` *URL*, `--css=`*URL*--:   Link to a CSS style sheet. This option can be used repeatedly to-    include multiple files. They will be included in the order specified.-    This option only affects HTML (including HTML slide shows)-    and EPUB output.  It should be used together with-    `-s/--standalone`, because the link to the stylesheet goes-    in the document header.--    A stylesheet is required for generating EPUB.  If none is-    provided using this option (or the `css` or `stylesheet`-    metadata fields), pandoc will look for a file `epub.css` in the-    user data directory (see `--data-dir`).  If it is not-    found there, sensible defaults will be used.--[`--reference-doc=`*FILE*|*URL*]{#option--reference-doc}--:   Use the specified file as a style reference in producing a-    docx or ODT file.--    Docx--    :   For best results, the reference docx should be a modified-        version of a docx file produced using pandoc.  The contents-        of the reference docx are ignored, but its stylesheets and-        document properties (including margins, page size, header,-        and footer) are used in the new docx. If no reference docx-        is specified on the command line, pandoc will look for a-        file `reference.docx` in the user data directory (see-        `--data-dir`). If this is not found either, sensible-        defaults will be used.--        To produce a custom `reference.docx`, first get a copy of-        the default `reference.docx`: `pandoc-        -o custom-reference.docx --print-default-data-file reference.docx`.-        Then open `custom-reference.docx` in Word, modify the-        styles as you wish, and save the file.  For best-        results, do not make changes to this file other than-        modifying the styles used by pandoc:--        Paragraph styles:--        - Normal-        - Body Text-        - First Paragraph-        - Compact-        - Title-        - Subtitle-        - Author-        - Date-        - Abstract-        - AbstractTitle-        - Bibliography-        - Heading 1-        - Heading 2-        - Heading 3-        - Heading 4-        - Heading 5-        - Heading 6-        - Heading 7-        - Heading 8-        - Heading 9-        - Block Text [for block quotes]-        - Footnote Block Text [for block quotes in footnotes]-        - Source Code-        - Footnote Text-        - Definition Term-        - Definition-        - Caption-        - Table Caption-        - Image Caption-        - Figure-        - Captioned Figure-        - TOC Heading--        Character styles:--        - Default Paragraph Font-        - Body Text Char-        - Verbatim Char-        - Footnote Reference-        - Hyperlink-        - Section Number--        Table style:--        - Table--    ODT--    :   For best results, the reference ODT should be a modified-        version of an ODT produced using pandoc.  The contents of-        the reference ODT are ignored, but its stylesheets are used-        in the new ODT. If no reference ODT is specified on the-        command line, pandoc will look for a file `reference.odt` in-        the user data directory (see `--data-dir`). If this is not-        found either, sensible defaults will be used.--        To produce a custom `reference.odt`, first get a copy of-        the default `reference.odt`: `pandoc-        -o custom-reference.odt --print-default-data-file reference.odt`.-        Then open `custom-reference.odt` in LibreOffice, modify-        the styles as you wish, and save the file.--    PowerPoint--    :   Templates included with Microsoft PowerPoint 2013 (either with-        `.pptx` or `.potx` extension) are known to work, as are most-        templates derived from these.--        The specific requirement is that the template should contain layouts-        with the following names (as seen within PowerPoint):--        - Title Slide-        - Title and Content-        - Section Header-        - Two Content-        - Comparison-        - Content with Caption-        - Blank--        For each name, the first layout found with that name will be used.-        If no layout is found with one of the names, pandoc will output a-        warning and use the layout with that name from the default reference-        doc instead. (How these layouts are used is described in [PowerPoint-        layout choice](#powerpoint-layout-choice).)--        All templates included with a recent version of MS PowerPoint-        will fit these criteria. (You can click on `Layout` under the-        `Home` menu to check.)--        You can also modify the default `reference.pptx`: first run-        `pandoc -o custom-reference.pptx --print-default-data-file-        reference.pptx`, and then modify `custom-reference.pptx`-        in MS PowerPoint (pandoc will use the layouts with the names-        listed above).--`--split-level=`*NUMBER*--:   Specify the heading level at which to split an EPUB or-    chunked HTML document into separate files. The default is to split-    into chapters at level-1 headings. In the case of EPUB, this-    option only affects the internal composition of the EPUB, not the way-    chapters and sections are displayed to users. Some-    readers may be slow if the chapter files are too large, so for large-    documents with few level-1 headings, one might want to use a chapter-    level of 2 or 3. For chunked HTML, this option determines-    how much content goes in each "chunk."--`--chunk-template=`*PATHTEMPLATE*--:   Specify a template for the filenames in a `chunkedhtml` document.-    In the template, `%n` will be replaced by the chunk number (padded-    with leading 0s to 3 digits), `%s` with the section number of the chunk,-    `%h` with the heading text (with formatting removed), `%i` with-    the section identifier. For example, `%section-%s-%i.html` might-    be resolved to `section-1.1-introduction.html`. The characters-    `/` and `\` are not allowed in chunk templates and will be-    ignored. The default is `%s-%i.html`.--`--epub-chapter-level=`*NUMBER*--:   *Deprecated synonym for `--split-level`.*--`--epub-cover-image=`*FILE*--:   Use the specified image as the EPUB cover.  It is recommended-    that the image be less than 1000px in width and height. Note that-    in a Markdown source document you can also specify `cover-image`-    in a YAML metadata block (see [EPUB Metadata], below).--`--epub-title-page=true`|`false`--:   Determines whether a the title page is included in the EPUB-    (default is `true`).--`--epub-metadata=`*FILE*--:   Look in the specified XML file for metadata for the EPUB.-    The file should contain a series of [Dublin Core elements].-    For example:--         <dc:rights>Creative Commons</dc:rights>-         <dc:language>es-AR</dc:language>--    By default, pandoc will include the following metadata elements:-    `<dc:title>` (from the document title), `<dc:creator>` (from the-    document authors), `<dc:date>` (from the document date, which should-    be in [ISO 8601 format]), `<dc:language>` (from the `lang`-    variable, or, if is not set, the locale), and `<dc:identifier-    id="BookId">` (a randomly generated UUID). Any of these may be-    overridden by elements in the metadata file.--    Note: if the source document is Markdown, a YAML metadata block-    in the document can be used instead.  See below under-    [EPUB Metadata].--`--epub-embed-font=`*FILE*--:   Embed the specified font in the EPUB. This option can be repeated-    to embed multiple fonts.  Wildcards can also be used: for example,-    `DejaVuSans-*.ttf`.  However, if you use wildcards on the command-    line, be sure to escape them or put the whole filename in single quotes,-    to prevent them from being interpreted by the shell. To use the-    embedded fonts, you will need to add declarations like the following-    to your CSS (see `--css`):--        @font-face {-           font-family: DejaVuSans;-           font-style: normal;-           font-weight: normal;-           src:url("../fonts/DejaVuSans-Regular.ttf");-        }-        @font-face {-           font-family: DejaVuSans;-           font-style: normal;-           font-weight: bold;-           src:url("../fonts/DejaVuSans-Bold.ttf");-        }-        @font-face {-           font-family: DejaVuSans;-           font-style: italic;-           font-weight: normal;-           src:url("../fonts/DejaVuSans-Oblique.ttf");-        }-        @font-face {-           font-family: DejaVuSans;-           font-style: italic;-           font-weight: bold;-           src:url("../fonts/DejaVuSans-BoldOblique.ttf");-        }-        body { font-family: "DejaVuSans"; }--`--epub-subdirectory=`*DIRNAME*--:   Specify the subdirectory in the OCF container that is to hold-    the EPUB-specific contents.  The default is `EPUB`.  To put-    the EPUB contents in the top level, use an empty string.--`--ipynb-output=all|none|best`--:   Determines how ipynb output cells are treated. `all` means-    that all of the data formats included in the original are-    preserved.  `none` means that the contents of data cells-    are omitted.  `best` causes pandoc to try to pick the-    richest data block in each output cell that is compatible-    with the output format.  The default is `best`.--`--pdf-engine=`*PROGRAM*--:   Use the specified engine when producing PDF output.-    Valid values are `pdflatex`, `lualatex`, `xelatex`, `latexmk`,-    `tectonic`, `wkhtmltopdf`, `weasyprint`, `pagedjs-cli`,-    `prince`, `context`, `pdfroff`, and `typst`. If the engine is not in-    your PATH, the full path of the engine may be specified here.-    If this option is not specified, pandoc uses the following-    defaults depending on the output format specified using-    `-t/--to`:--    - `-t latex` or none: `pdflatex` (other options: `xelatex`, `lualatex`,-        `tectonic`, `latexmk`)-    - `-t context`: `context`-    - `-t html`:  `wkhtmltopdf` (other options: `prince`, `weasyprint`,-        `pagedjs-cli`;-        see [print-css.rocks](https://print-css.rocks) for a good-        introduction to PDF generation from HTML/CSS)-    - `-t ms`:  `pdfroff`-    - `-t typst`: `typst`--`--pdf-engine-opt=`*STRING*--:   Use the given string as a command-line argument to the `pdf-engine`.-    For example, to use a persistent directory `foo` for `latexmk`'s-    auxiliary files, use `--pdf-engine-opt=-outdir=foo`.-    Note that no check for duplicate options is done.--[Dublin Core elements]: https://www.dublincore.org/specifications/dublin-core/dces/-[ISO 8601 format]: https://www.w3.org/TR/NOTE-datetime-[Encoding issue with the listings package]:-  https://en.wikibooks.org/wiki/LaTeX/Source_Code_Listings#Encoding_issue--## Citation rendering {.options}--`-C`, `--citeproc`--:   Process the citations in the file, replacing them with-    rendered citations and adding a bibliography.-    Citation processing will not take place unless bibliographic-    data is supplied, either through an external file specified-    using the `--bibliography` option or the `bibliography`-    field in metadata, or via a `references` section in metadata-    containing a list of citations in CSL YAML format with-    Markdown formatting.  The style is controlled by a [CSL]-    stylesheet specified using the `--csl` option or the `csl`-    field in metadata. (If no stylesheet is specified,-    the `chicago-author-date` style will be used by default.)-    The citation processing transformation may be applied before-    or after filters or Lua filters (see `--filter`,-    `--lua-filter`): these transformations are applied in the-    order they appear on the command line.  For more-    information, see the section on [Citations].--`--bibliography=`*FILE*--:   Set the `bibliography` field in the document's metadata to *FILE*,-    overriding any value set in the metadata.  If you supply-    this argument multiple times, each *FILE* will be added to-    bibliography.  If *FILE* is a URL, it will be fetched-    via HTTP. If *FILE* is not found relative to the-    working directory, it will be sought in the resource path-    (see `--resource-path`).--`--csl=`*FILE*--:   Set the `csl` field in the document's metadata to *FILE*,-    overriding any value set in the metadata.  (This is equivalent to-    `--metadata csl=FILE`.)  If *FILE* is a URL, it will be-    fetched via HTTP.  If *FILE* is not found relative to the-    working directory, it will be sought in the resource path-    (see `--resource-path`) and finally in the `csl`-    subdirectory of the pandoc user data directory.--`--citation-abbreviations=`*FILE*--:   Set the `citation-abbreviations` field in the document's metadata to-    *FILE*, overriding any value set in the metadata.  (This is equivalent to-    `--metadata citation-abbreviations=FILE`.)-    If *FILE* is a URL, it will be fetched via HTTP.  If *FILE* is not-    found relative to the working directory, it will be sought-    in the resource path (see `--resource-path`) and finally in-    the `csl` subdirectory of the pandoc user data directory.--`--natbib`--:   Use [`natbib`] for citations in LaTeX output.  This option-    is not for use with the `--citeproc` option or with PDF-    output.  It is intended for use in producing a LaTeX file-    that can be processed with [`bibtex`].--`--biblatex`--:   Use [`biblatex`] for citations in LaTeX output.  This option-    is not for use with the `--citeproc` option or with PDF-    output. It is intended for use in producing a LaTeX file-    that can be processed with [`bibtex`] or [`biber`].--## Math rendering in HTML {.options}--The default is to render TeX math as far as possible using-Unicode characters.  Formulas are put inside a `span` with-`class="math"`, so that they may be styled differently from the-surrounding text if needed. However, this gives acceptable-results only for basic math, usually you will want to use-`--mathjax` or another of the following options.--`--mathjax`[`=`*URL*]--:   Use [MathJax] to display embedded TeX math in HTML output.-    TeX math will be put between `\(...\)` (for inline math)-    or `\[...\]` (for display math) and wrapped in `<span>` tags-    with class `math`. Then the MathJax JavaScript will render it.-    The *URL* should point to the `MathJax.js` load script.-    If a *URL* is not provided, a link to the Cloudflare CDN will-    be inserted.--`--mathml`--:   Convert TeX math to [MathML] (in `epub3`, `docbook4`,-    `docbook5`, `jats`, `html4` and `html5`).  This is the-    default in `odt` output. MathML is supported natively by-    the main web browsers and select e-book readers.--`--webtex`[`=`*URL*]--:   Convert TeX formulas to `<img>` tags that link to an external script-    that converts formulas to images. The formula will be URL-encoded-    and concatenated with the URL provided. For SVG images you can for-    example use `--webtex https://latex.codecogs.com/svg.latex?`.-    If no URL is specified, the CodeCogs URL generating PNGs-    will be used (`https://latex.codecogs.com/png.latex?`).-    Note:  the `--webtex` option will affect Markdown output-    as well as HTML, which is useful if you're targeting a-    version of Markdown without native math support.--`--katex`[`=`*URL*]--:   Use [KaTeX] to display embedded TeX math in HTML output.-    The *URL* is the base URL for the KaTeX library. That directory-    should contain a `katex.min.js` and a `katex.min.css` file.-    If a *URL* is not provided, a link to the KaTeX CDN will be inserted.--`--gladtex`--:   Enclose TeX math in `<eq>` tags in HTML output.  The resulting HTML-    can then be processed by [GladTeX] to produce SVG images of the typeset-    formulas and an HTML file with these images embedded.--        pandoc -s --gladtex input.md -o myfile.htex-        gladtex -d image_dir myfile.htex-        # produces myfile.html and images in image_dir--[MathML]: https://www.w3.org/Math/-[MathJax]: https://www.mathjax.org-[KaTeX]: https://github.com/Khan/KaTeX-[GladTeX]: https://humenda.github.io/GladTeX/--## Options for wrapper scripts {.options}--`--dump-args[=true|false]`--:   Print information about command-line arguments to *stdout*, then exit.-    This option is intended primarily for use in wrapper scripts.-    The first line of output contains the name of the output file specified-    with the `-o` option, or `-` (for *stdout*) if no output file was-    specified.  The remaining lines contain the command-line arguments,-    one per line, in the order they appear.  These do not include regular-    pandoc options and their arguments, but do include any options appearing-    after a `--` separator at the end of the line.--`--ignore-args[=true|false]`--:   Ignore command-line arguments (for use in wrapper scripts).-    Regular pandoc options are not ignored.  Thus, for example,--        pandoc --ignore-args -o foo.html -s foo.txt -- -e latin1--    is equivalent to--        pandoc -o foo.html -s--# Exit codes--If pandoc completes successfully, it will return exit code 0.-Nonzero exit codes have the following meanings:-- Code Error------ -------------------------------------    1 PandocIOError-    3 PandocFailOnWarningError-    4 PandocAppError-    5 PandocTemplateError-    6 PandocOptionError-   21 PandocUnknownReaderError-   22 PandocUnknownWriterError-   23 PandocUnsupportedExtensionError-   24 PandocCiteprocError-   25 PandocBibliographyError-   31 PandocEpubSubdirectoryError-   43 PandocPDFError-   44 PandocXMLError-   47 PandocPDFProgramNotFoundError-   61 PandocHttpError-   62 PandocShouldNeverHappenError-   63 PandocSomeError-   64 PandocParseError-   66 PandocMakePDFError-   67 PandocSyntaxMapError-   83 PandocFilterError-   84 PandocLuaError-   89 PandocNoScriptingEngine-   91 PandocMacroLoop-   92 PandocUTF8DecodingError-   93 PandocIpynbDecodingError-   94 PandocUnsupportedCharsetError-   97 PandocCouldNotFindDataFileError-   98 PandocCouldNotFindMetadataFileError-   99 PandocResourceNotFound------ --------------------------------------# Defaults files--The `--defaults` option may be used to specify a package-of options, in the form of a YAML file.--Fields that are omitted will just have their regular-default values.  So a defaults file can be as simple as-one line:--``` yaml-verbosity: INFO-```--In fields that expect a file path (or list of file paths), the-following syntax may be used to interpolate environment variables:--``` yaml-csl:  ${HOME}/mycsldir/special.csl-```--`${USERDATA}` may also be used; this will always resolve to the-user data directory that is current when the defaults file is-parsed, regardless of the setting of the environment-variable `USERDATA`.--`${.}` will resolve to the directory containing the defaults-file itself.  This allows you to refer to resources contained-in that directory:--``` yaml-epub-cover-image: ${.}/cover.jpg-epub-metadata: ${.}/meta.xml-resource-path:-- .             # the working directory from which pandoc is run-- ${.}/images   # the images subdirectory of the directory-                # containing this defaults file-```--This environment variable interpolation syntax *only* works in-fields that expect file paths.--Defaults files can be placed in the `defaults` subdirectory of-the user data directory and used from any directory.  For-example, one could create a file specifying defaults for writing-letters, save it as `letter.yaml` in the `defaults` subdirectory-of the user data directory, and then invoke these defaults-from any directory using `pandoc --defaults letter`-or `pandoc -dletter`.--When multiple defaults are used, their contents will be combined.--Note that, where command-line arguments may be repeated-(`--metadata-file`, `--css`, `--include-in-header`,-`--include-before-body`, `--include-after-body`, `--variable`,-`--metadata`, `--syntax-definition`), the values specified on-the command line will combine with values specified in the-defaults file, rather than replacing them.--The following tables show the mapping between the command line and-defaults file entries.--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| foo.md                           | input-file: foo.md                |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| foo.md bar.md                    | input-files:                      |-|                                  |   - foo.md                        |-|                                  |   - bar.md                        |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+--The value of `input-files` may be left empty to indicate input from-stdin, and it can be an empty sequence `[]` for no input.--## General options--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --from markdown+emoji            | from: markdown+emoji              |-| ```                              | ```                               |-|                                  | ``` yaml                          |-|                                  | reader: markdown+emoji            |-|                                  | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --to markdown+hard_line_breaks   | to: markdown+hard_line_breaks     |-| ```                              | ```                               |-|                                  | ``` yaml                          |-|                                  | writer: markdown+hard_line_breaks |-|                                  | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --output foo.pdf                 | output-file: foo.pdf              |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --output -                       | output-file:                      |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --data-dir dir                   | data-dir: dir                     |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --defaults file                  | defaults:                         |-| ```                              | - file                            |-|                                  | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --verbose                        | verbosity: INFO                   |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --quiet                          | verbosity: ERROR                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --fail-if-warnings               | fail-if-warnings: true            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --sandbox                        | sandbox: true                     |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --log=FILE                       | log-file: FILE                    |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+--Options specified in a defaults file itself always have priority over-those in another file included with a `defaults:` entry.--`verbosity` can have the values `ERROR`, `WARNING`, or `INFO`.--## Reader options--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --shift-heading-level-by -1      | shift-heading-level-by: -1        |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --indented-code-classes python   | indented-code-classes:            |-|                                  |   - python                        |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --default-image-extension ".jpg" | default-image-extension: '.jpg'   |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --file-scope                     | file-scope: true                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --citeproc \                     | filters:                          |-|  --lua-filter count-words.lua \  |   - citeproc                      |-|  --filter special.lua            |   - count-words.lua               |-|                                  |   - type: json                    |-|                                  |     path: special.lua             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --metadata key=value \           | metadata:                         |-|  --metadata key2                 |   key: value                      |-|                                  |   key2: true                      |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --metadata-file meta.yaml        | metadata-files:                   |-|                                  |   - meta.yaml                     |-| ```                              | ```                               |-|                                  | ``` yaml                          |-|                                  | metadata-file: meta.yaml          |-|                                  | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --preserve-tabs                  | preserve-tabs: true               |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --tab-stop 8                     | tab-stop: 8                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --track-changes accept           | track-changes: accept             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --extract-media dir              | extract-media: dir                |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --abbreviations abbrevs.txt      | abbreviations: abbrevs.txt        |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --trace                          | trace: true                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+--Metadata values specified in a defaults file are parsed as literal-string text, not Markdown.--Filters will be assumed to be Lua filters if they have the `.lua`-extension, and JSON filters otherwise.  But the filter type can also be-specified explicitly, as shown.  Filters are run in the order specified.-To include the built-in citeproc filter, use either `citeproc` or-`{type: citeproc}`.--## General writer options--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --standalone                     | standalone: true                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --template letter                | template: letter                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --variable key=val \             | variables:                        |-|   --variable key2                |   key: val                        |-|                                  |   key2: true                      |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --eol nl                         | eol: nl                           |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --dpi 300                        | dpi: 300                          |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --wrap 60                        | wrap: 60                          |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --columns 72                     | columns: 72                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --table-of-contents              | table-of-contents: true           |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --toc                            | toc: true                         |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --toc-depth 3                    | toc-depth: 3                      |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --strip-comments                 | strip-comments: true              |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --no-highlight                   | highlight-style: null             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --highlight-style kate           | highlight-style: kate             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --syntax-definition mylang.xml   | syntax-definitions:               |-|                                  |   - mylang.xml                    |-| ```                              | ```                               |-|                                  | ``` yaml                          |-|                                  | syntax-definition: mylang.xml     |-|                                  | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --include-in-header inc.tex      | include-in-header:                |-|                                  |   - inc.tex                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --include-before-body inc.tex    | include-before-body:              |-|                                  |   - inc.tex                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --include-after-body inc.tex     | include-after-body:               |-|                                  |   - inc.tex                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --resource-path .:foo            | resource-path: ['.','foo']        |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --request-header foo:bar         | request-headers:                  |-|                                  |   - ["User-Agent", "Mozilla/5.0"] |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --no-check-certificate           | no-check-certificate: true        |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+---## Options affecting specific writers--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --self-contained                 | self-contained: true              |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --html-q-tags                    | html-q-tags: true                 |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --ascii                          | ascii: true                       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --reference-links                | reference-links: true             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --reference-location block       | reference-location: block         |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --markdown-headings atx          | markdown-headings: atx            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --list-tables                    | list-tables: true                 |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --top-level-division chapter     | top-level-division: chapter       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --number-sections                | number-sections: true             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --number-offset=1,4              | number-offset: \[1,4\]            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --listings                       | listings: true                    |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --incremental                    | incremental: true                 |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --slide-level 2                  | slide-level: 2                    |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --section-divs                   | section-divs: true                |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --email-obfuscation references   | email-obfuscation: references     |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --id-prefix ch1                  | identifier-prefix: ch1            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --title-prefix MySite            | title-prefix: MySite              |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --css styles/screen.css  \       | css:                              |-|   --css styles/special.css       |   - styles/screen.css             |-|                                  |   - styles/special.css            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --reference-doc my.docx          | reference-doc: my.docx            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --epub-cover-image cover.jpg     | epub-cover-image: cover.jpg       |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --epub-title-page=false          | epub-title-page: false            |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --epub-metadata meta.xml         | epub-metadata: meta.xml           |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --epub-embed-font special.otf \  | epub-fonts:                       |-|   --epub-embed-font headline.otf |   - special.otf                   |-|                                  |   - headline.otf                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --split-level 2                  | split-level: 2                    |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --chunk-template="%i.html"       | chunk-template: "%i.html"         |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --epub-subdirectory=""           | epub-subdirectory: ''             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --ipynb-output best              | ipynb-output: best                |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --pdf-engine xelatex             | pdf-engine: xelatex               |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --pdf-engine-opt=--shell-escape  | pdf-engine-opts:                  |-|                                  |   - '-shell-escape'               |-| ```                              | ```                               |-|                                  | ``` yaml                          |-|                                  | pdf-engine-opt: '-shell-escape'   |-|                                  | ```                               |-+----------------------------------+-----------------------------------+--## Citation rendering--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --citeproc                       | citeproc: true                    |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --bibliography logic.bib         | bibliography: logic.bib           |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --csl ieee.csl                   | csl: ieee.csl                     |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --citation-abbreviations ab.json | citation-abbreviations: ab.json   |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --natbib                         | cite-method: natbib               |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --biblatex                       | cite-method: biblatex             |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+--`cite-method` can be `citeproc`, `natbib`, or `biblatex`. This only-affects LaTeX output.  If you want to use citeproc to format citations,-you should also set 'citeproc: true'.--If you need control over when the citeproc processing is done relative-to other filters, you should instead use `citeproc` in the list-of `filters` (see [Reader options](#reader-options-1)).--## Math rendering in HTML--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --mathjax                        | html-math-method:                 |-|                                  |   method: mathjax                 |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --mathml                         | html-math-method:                 |-|                                  |   method: mathml                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --webtex                         | html-math-method:                 |-|                                  |   method: webtex                  |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --katex                          | html-math-method:                 |-|                                  |   method: katex                   |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --gladtex                        | html-math-method:                 |-|                                  |   method: gladtex                 |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+--In addition to the values listed above, `method` can have the-value `plain`.--If the command line option accepts a URL argument, an `url:` field can-be added to `html-math-method:`.--## Options for wrapper scripts--+----------------------------------+-----------------------------------+-| command line                     | defaults file                     |-+:=================================+:==================================+-| ```                              | ``` yaml                          |-| --dump-args                      | dump-args: true                   |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+-| ```                              | ``` yaml                          |-| --ignore-args                    | ignore-args: true                 |-| ```                              | ```                               |-+----------------------------------+-----------------------------------+--# Templates--When the `-s/--standalone` option is used, pandoc uses a template to-add header and footer material that is needed for a self-standing-document.  To see the default template that is used, just type--    pandoc -D *FORMAT*--where *FORMAT* is the name of the output format. A custom template-can be specified using the `--template` option.  You can also override-the system default templates for a given output format *FORMAT*-by putting a file `templates/default.*FORMAT*` in the user data-directory (see `--data-dir`, above). *Exceptions:*--- For `odt` output, customize the `default.opendocument`-  template.-- For `pdf` output, customize the `default.latex` template-  (or the `default.context` template, if you use `-t context`,-  or the `default.ms` template, if you use `-t ms`, or the-  `default.html` template, if you use `-t html`).-- `docx` and `pptx` have no template (however, you can use-  `--reference-doc` to customize the output).--Templates contain *variables*, which allow for the inclusion of-arbitrary information at any point in the file. They may be set at the-command line using the `-V/--variable` option. If a variable is not set,-pandoc will look for the key in the document's metadata, which can be set-using either [YAML metadata blocks][Extension: `yaml_metadata_block`]-or with the `-M/--metadata` option.  In addition, some variables-are given default values by pandoc.  See [Variables] below for-a list of variables used in pandoc's default templates.--If you use custom templates, you may need to revise them as pandoc-changes.  We recommend tracking the changes in the default templates,-and modifying your custom templates accordingly. An easy way to do this-is to fork the [pandoc-templates] repository and merge in-changes after each pandoc release.--  [pandoc-templates]: https://github.com/jgm/pandoc-templates--## Template syntax--### Comments--Anything between the sequence `$--` and the end of the-line will be treated as a comment and omitted from the output.--### Delimiters--To mark variables and control structures in the template,-either `$`...`$` or `${`...`}` may be used as delimiters.-The styles may also be mixed in the same template, but the-opening and closing delimiter must match in each case.  The-opening delimiter may be followed by one or more spaces-or tabs, which will be ignored. The closing delimiter may-be preceded by one or more spaces or tabs, which will be-ignored.--To include a literal `$` in the document, use `$$`.--### Interpolated variables--A slot for an interpolated variable is a variable name surrounded-by matched delimiters.  Variable names must begin with a letter-and can contain letters, numbers, `_`, `-`, and `.`.  The-keywords `it`, `if`, `else`, `endif`, `for`, `sep`, and `endfor` may-not be used as variable names. Examples:--```-$foo$-$foo.bar.baz$-$foo_bar.baz-bim$-$ foo $-${foo}-${foo.bar.baz}-${foo_bar.baz-bim}-${ foo }-```--Variable names with periods are used to get at structured-variable values.  So, for example, `employee.salary` will return the-value of the `salary` field of the object that is the value of-the `employee` field.--- If the value of the variable is a simple value, it will be-  rendered verbatim.  (Note that no escaping is done;-  the assumption is that the calling program will escape-  the strings appropriately for the output format.)-- If the value is a list, the values will be concatenated.-- If the value is a map, the string `true` will be rendered.-- Every other value will be rendered as the empty string.--### Conditionals--A conditional begins with `if(variable)` (enclosed in-matched delimiters) and ends with `endif` (enclosed in matched-delimiters).  It may optionally contain an `else` (enclosed in-matched delimiters).  The `if` section is used if-`variable` has a true value, otherwise the `else`-section is used (if present).  The following values count-as true:--- any map-- any array containing at least one true value-- any nonempty string-- boolean True--Note that in YAML metadata (and metadata specified on the-command line using `-M/--metadata`), unquoted `true` and `false` will be-interpreted as Boolean values. But a variable specified on the-command line using `-V/--variable` will always be given a string-value. Hence a conditional `if(foo)` will be triggered if you-use `-V foo=false`, but not if you use `-M foo=false`.--Examples:--```-$if(foo)$bar$endif$--$if(foo)$-  $foo$-$endif$--$if(foo)$-part one-$else$-part two-$endif$--${if(foo)}bar${endif}--${if(foo)}-  ${foo}-${endif}--${if(foo)}-${ foo.bar }-${else}-no foo!-${endif}-```--The keyword `elseif` may be used to simplify complex nested-conditionals:--```-$if(foo)$-XXX-$elseif(bar)$-YYY-$else$-ZZZ-$endif$-```--### For loops--A for loop begins with `for(variable)` (enclosed in-matched delimiters) and ends with `endfor` (enclosed in matched-delimiters).--- If `variable` is an array, the material inside the loop will-  be evaluated repeatedly, with `variable` being set to each-  value of the array in turn, and concatenated.-- If `variable` is a map, the material inside will be set to-  the map.-- If the value of the associated variable is not an array or-  a map, a single iteration will be performed on its value.--Examples:--```-$for(foo)$$foo$$sep$, $endfor$--$for(foo)$-  - $foo.last$, $foo.first$-$endfor$--${ for(foo.bar) }-  - ${ foo.bar.last }, ${ foo.bar.first }-${ endfor }--$for(mymap)$-$it.name$: $it.office$-$endfor$-```--You may optionally specify a separator between consecutive-values using `sep` (enclosed in matched delimiters).  The-material between `sep` and the `endfor` is the separator.--```-${ for(foo) }${ foo }${ sep }, ${ endfor }-```--Instead of using `variable` inside the loop, the special-anaphoric keyword `it` may be used.--```-${ for(foo.bar) }-  - ${ it.last }, ${ it.first }-${ endfor }-```--### Partials--Partials (subtemplates stored in different files) may be-included by using the name of the partial, followed-by `()`, for example:--```-${ styles() }-```--Partials will be sought in the directory containing-the main template. The file name will be assumed to-have the same extension as the main template if it-lacks an extension. When calling the partial, the-full name including file extension can also be used:--```-${ styles.html() }-```--(If a partial is not found in the directory of the-template and the template path is given as a relative-path, it will also be sought in the `templates`-subdirectory of the user data directory.)--Partials may optionally be applied to variables using-a colon:--```-${ date:fancy() }--${ articles:bibentry() }-```--If `articles` is an array, this will iterate over its-values, applying the partial `bibentry()` to each one.  So the-second example above is equivalent to--```-${ for(articles) }-${ it:bibentry() }-${ endfor }-```--Note that the anaphoric keyword `it` must be used when-iterating over partials.  In the above examples,-the `bibentry` partial should contain `it.title`-(and so on) instead of `articles.title`.--Final newlines are omitted from included partials.--Partials may include other partials.--A separator between values of an array may be specified-in square brackets, immediately after the variable name-or partial:--```-${months[, ]}$--${articles:bibentry()[; ]$-```--The separator in this case is literal and (unlike with `sep`-in an explicit `for` loop) cannot contain interpolated-variables or other template directives.--### Nesting--To ensure that content is "nested," that is, subsequent lines-indented, use the `^` directive:--```-$item.number$  $^$$item.description$ ($item.price$)-```--In this example, if `item.description` has multiple lines,-they will all be indented to line up with the first line:--```-00123  A fine bottle of 18-year old-       Oban whiskey. ($148)-```--To nest multiple lines to the same level, align them-with the `^` directive in the template. For example:--```-$item.number$  $^$$item.description$ ($item.price$)-               (Available til $item.sellby$.)-```--will produce--```-00123  A fine bottle of 18-year old-       Oban whiskey. ($148)-       (Available til March 30, 2020.)-```--If a variable occurs by itself on a line, preceded by whitespace-and not followed by further text or directives on the same line,-and the variable's value contains multiple lines, it will be-nested automatically.--### Breakable spaces--Normally, spaces in the template itself (as opposed to values of-the interpolated variables) are not breakable, but they can be-made breakable in part of the template by using the `~` keyword-(ended with another `~`).--```-$~$This long line may break if the document is rendered-with a short line length.$~$-```--### Pipes--A pipe transforms the value of a variable or partial. Pipes are-specified using a slash (`/`) between the variable name (or partial)-and the pipe name. Example:--```-$for(name)$-$name/uppercase$-$endfor$--$for(metadata/pairs)$-- $it.key$: $it.value$-$endfor$--$employee:name()/uppercase$-```--Pipes may be chained:--```-$for(employees/pairs)$-$it.key/alpha/uppercase$. $it.name$-$endfor$-```--Some pipes take parameters:--```-|----------------------|------------|-$for(employee)$-$it.name.first/uppercase/left 20 "| "$$it.name.salary/right 10 " | " " |"$-$endfor$-|----------------------|------------|-```--Currently the following pipes are predefined:--- `pairs`:  Converts a map or array to an array of maps,-  each with `key` and `value` fields.  If the original-  value was an array, the `key` will be the array index,-  starting with 1.--- `uppercase`:  Converts text to uppercase.--- `lowercase`:  Converts text to lowercase.--- `length`:  Returns the length of the value:  number-  of characters for a textual value, number of elements-  for a map or array.--- `reverse`:  Reverses a textual value or array,-  and has no effect on other values.--- `first`: Returns the first value of an array, if-  applied to a non-empty array; otherwise returns-  the original value.--- `last`: Returns the last value of an array, if-  applied to a non-empty array; otherwise returns-  the original value.--- `rest`: Returns all but the first value of an array, if-  applied to a non-empty array; otherwise returns-  the original value.--- `allbutlast`: Returns all but the last value of an array, if-  applied to a non-empty array; otherwise returns-  the original value.--- `chomp`:  Removes trailing newlines (and breakable space).--- `nowrap`:  Disables line wrapping on breakable spaces.--- `alpha`:  Converts textual values that can be-  read as an integer into lowercase alphabetic-  characters `a..z` (mod 26). This can be used to get lettered-  enumeration from array indices.  To get uppercase-  letters, chain with `uppercase`.--- `roman`:  Converts textual values that can be-  read as an integer into lowercase roman numerals.-  This can be used to get lettered enumeration from array indices.-  To get uppercase roman, chain with `uppercase`.--- `left n "leftborder" "rightborder"`:  Renders a textual value-  in a block of width `n`, aligned to the left, with an optional-  left and right border.  Has no effect on other values. This-  can be used to align material in tables.  Widths are positive-  integers indicating the number of characters.  Borders-  are strings inside double quotes; literal `"` and `\` characters-  must be backslash-escaped.--- `right n "leftborder" "rightborder"`:  Renders a textual value-  in a block of width `n`, aligned to the right, and has no-  effect on other values.--- `center n "leftborder" "rightborder"`:  Renders a textual-  value in a block of width `n`, aligned to the center, and has-  no effect on other values.---## Variables--### Metadata variables--`title`, `author`, `date`-:   allow identification of basic aspects of the document.  Included-    in PDF metadata through LaTeX and ConTeXt.  These can be set-    through a [pandoc title block][Extension: `pandoc_title_block`],-    which allows for multiple authors, or through a-    [YAML metadata block][Extension: `yaml_metadata_block`]:--        ----        author:-        - Aristotle-        - Peter Abelard-        ...--    Note that if you just want to set PDF or HTML metadata, without-    including a title block in the document itself, you can-    set the `title-meta`, `author-meta`, and `date-meta`-    variables.  (By default these are set automatically, based-    on `title`, `author`, and `date`.) The page title in HTML-    is set by `pagetitle`, which is equal to `title` by default.--`subtitle`-:   document subtitle, included in HTML, EPUB, LaTeX, ConTeXt, and docx-    documents--`abstract`-:   document summary, included in HTML, LaTeX, ConTeXt, AsciiDoc, and docx-    documents--`abstract-title`-:   title of abstract, currently used only in HTML, EPUB, and docx.-    This will be set automatically to a localized value,-    depending on `lang`, but can be manually overridden.--`keywords`-:   list of keywords to be included in HTML, PDF, ODT, pptx, docx-    and AsciiDoc metadata; repeat as for `author`, above--`subject`-:   document subject, included in ODT, PDF, docx, EPUB, and pptx metadata--`description`-:   document description, included in ODT, docx and pptx metadata. Some-    applications show this as `Comments` metadata.--`category`-:   document category, included in docx and pptx metadata--Additionally,-any root-level string metadata, not included in ODT, docx-or pptx metadata is added as a *custom property*.-The following [YAML] metadata block for instance:--    ----    title:  'This is the title'-    subtitle: "This is the subtitle"-    author:-    - Author One-    - Author Two-    description: |-        This is a long-        description.--        It consists of two paragraphs-    ...--will include `title`, `author` and `description` as standard document-properties and `subtitle` as a custom property when converting to docx,-ODT or pptx.--### Language variables--`lang`-:   identifies the main language of the document using IETF language-    tags (following the [BCP 47] standard), such as `en` or `en-GB`.-    The [Language subtag lookup] tool can look up or verify these tags.-    This affects most formats, and controls hyphenation in PDF output-    when using LaTeX (through [`babel`] and [`polyglossia`]) or ConTeXt.--    Use native pandoc [Divs and Spans] with the `lang` attribute to-    switch the language:--        ----        lang: en-GB-        ...--        Text in the main document language (British English).--        ::: {lang=fr-CA}-        > Cette citation est écrite en français canadien.-        :::--        More text in English. ['Zitat auf Deutsch.']{lang=de}--`dir`-:   the base script direction, either `rtl` (right-to-left)-    or `ltr` (left-to-right).--    For bidirectional documents, native pandoc `span`s and-    `div`s with the `dir` attribute (value `rtl` or `ltr`) can-    be used to override the base direction in some output-    formats.  This may not always be necessary if the final-    renderer (e.g. the browser, when generating HTML) supports-    the [Unicode Bidirectional Algorithm].--    When using LaTeX for bidirectional documents, only the-    `xelatex` engine is fully supported (use-    `--pdf-engine=xelatex`).--[BCP 47]: https://tools.ietf.org/html/bcp47-[Unicode Bidirectional Algorithm]: https://www.w3.org/International/articles/inline-bidi-markup/uba-basics-[Language subtag lookup]: https://r12a.github.io/app-subtags/--### Variables for HTML--`document-css`-:   Enables inclusion of most of the [CSS] in the `styles.html`-    [partial](#partials) (have a look with-    `pandoc --print-default-data-file=templates/styles.html`).-    Unless you use `--css`, this variable-    is set to `true` by default. You can disable it with-    e.g. `pandoc -M document-css=false`.--`mainfont`-:   sets the CSS `font-family` property on the `html` element.--`fontsize`-:   sets the base CSS `font-size`, which you'd usually set-    to e.g. `20px`, but it also accepts `pt`-    (12pt = 16px in most browsers).--`fontcolor`-:   sets the CSS `color` property on the `html` element.--`linkcolor`-:   sets the CSS `color` property on all links.--`monofont`-:   sets the CSS `font-family` property on `code` elements.--`monobackgroundcolor`-:   sets the CSS `background-color` property on `code` elements-    and adds extra padding.--`linestretch`-:   sets the CSS `line-height` property on the `html` element,-    which is preferred to be unitless.--`maxwidth`-:   sets the CSS `max-width` property (default is 32em).--`backgroundcolor`-:   sets the CSS `background-color` property on the `html` element.--`margin-left`, `margin-right`, `margin-top`, `margin-bottom`-:   sets the corresponding CSS `padding` properties on the `body` element.--To override or extend some [CSS] for just one document, include for example:--    ----    header-includes: |-      <style>-      blockquote {-        font-style: italic;-      }-      tr.even {-        background-color: #f0f0f0;-      }-      td, th {-        padding: 0.5em 2em 0.5em 0.5em;-      }-      tbody {-        border-bottom: none;-      }-      </style>-    -----[CSS]: https://developer.mozilla.org/en-US/docs/Learn/CSS--### Variables for HTML math--`classoption`-:   when using `--katex`, you can render display math equations-    flush left using [YAML metadata](#layout) or with `-M-    classoption=fleqn`.--### Variables for HTML slides--These affect HTML output when [producing slide shows with-pandoc](#slide-shows).--`institute`-:   author affiliations: can be a list when there are multiple authors--`revealjs-url`-:   base URL for reveal.js documents (defaults to-    `https://unpkg.com/reveal.js@^4/`)--`s5-url`-:   base URL for S5 documents (defaults to `s5/default`)--`slidy-url`-:   base URL for Slidy documents (defaults to-    `https://www.w3.org/Talks/Tools/Slidy2`)--`slideous-url`-:   base URL for Slideous documents (defaults to `slideous`)--`title-slide-attributes`-:   additional attributes for the title slide of reveal.js slide shows.-    See [background in reveal.js, beamer, and pptx] for an example.--All [reveal.js configuration options] are available as variables.-To turn off boolean flags that default to true in reveal.js, use `0`.--[reveal.js configuration options]: https://revealjs.com/config/--### Variables for Beamer slides--These variables change the appearance of PDF slides using [`beamer`].--`aspectratio`-:   slide aspect ratio (`43` for 4:3 [default], `169` for 16:9,-    `1610` for 16:10, `149` for 14:9, `141` for 1.41:1, `54` for 5:4,-    `32` for 3:2)--`beameroption`-:   add extra beamer option with `\setbeameroption{}`--`institute`-:   author affiliations: can be a list when there are multiple authors--`logo`-:   logo image for slides--`navigation`-:   controls navigation symbols (default is `empty` for no navigation-    symbols; other valid values are `frame`, `vertical`, and `horizontal`)--`section-titles`-:   enables "title pages" for new sections (default is true)--`theme`, `colortheme`, `fonttheme`, `innertheme`, `outertheme`-:   beamer themes--`themeoptions`-:   options for LaTeX beamer themes (a list).--`titlegraphic`-:   image for title slide--`titlegraphicoptions`-:   options for title slide image--### Variables for PowerPoint--These variables control the visual aspects of a slide show that-are not easily controlled via templates.--`monofont`-:   font to use for code.--### Variables for LaTeX--Pandoc uses these variables when [creating a PDF] with a LaTeX engine.--#### Layout--`block-headings`-:   make `\paragraph` and `\subparagraph` (fourth- and-    fifth-level headings, or fifth- and sixth-level with book-    classes) free-standing rather than run-in; requires further-    formatting to distinguish from `\subsubsection` (third- or-    fourth-level headings). Instead of using this option,-    [KOMA-Script] can adjust headings more extensively:--        ----        documentclass: scrartcl-        header-includes: |-          \RedeclareSectionCommand[-            beforeskip=-10pt plus -2pt minus -1pt,-            afterskip=1sp plus -1sp minus 1sp,-            font=\normalfont\itshape]{paragraph}-          \RedeclareSectionCommand[-            beforeskip=-10pt plus -2pt minus -1pt,-            afterskip=1sp plus -1sp minus 1sp,-            font=\normalfont\scshape,-            indent=0pt]{subparagraph}-        ...--`classoption`-:   option for document class, e.g. `oneside`; repeat for multiple options:--        ----        classoption:-        - twocolumn-        - landscape-        ...--`documentclass`-:   document class: usually one of the standard classes,-    [`article`], [`book`], and [`report`]; the [KOMA-Script]-    equivalents, `scrartcl`, `scrbook`, and `scrreprt`, which-    default to smaller margins; or [`memoir`]--`geometry`-:   option for [`geometry`] package, e.g. `margin=1in`;-    repeat for multiple options:--        ----        geometry:-        - top=30mm-        - left=20mm-        - heightrounded-        ...--`hyperrefoptions`-:   option for [`hyperref`] package, e.g. `linktoc=all`;-    repeat for multiple options:--        ----        hyperrefoptions:-        - linktoc=all-        - pdfwindowui-        - pdfpagemode=FullScreen-        ...--`indent`-:   if true, pandoc will use document class settings for-    indentation (the default LaTeX template otherwise removes-    indentation and adds space between paragraphs)--`linestretch`-:   adjusts line spacing using the [`setspace`]-    package, e.g. `1.25`, `1.5`--`margin-left`, `margin-right`, `margin-top`, `margin-bottom`-:   sets margins if `geometry` is not used (otherwise `geometry`-    overrides these)--`pagestyle`-:   control `\pagestyle{}`: the default article class-    supports `plain` (default), `empty` (no running heads or page numbers),-    and `headings` (section titles in running heads)--`papersize`-:   paper size, e.g. `letter`, `a4`--`secnumdepth`-:   numbering depth for sections (with `--number-sections` option-    or `numbersections` variable)--`beamerarticle`-:   produce an article from Beamer slides--`handout`-:   produce a handout version of Beamer slides (with overlays condensed-    into single slides)--#### Fonts--`fontenc`-:   allows font encoding to be specified through `fontenc` package (with-    `pdflatex`); default is `T1` (see [LaTeX font encodings guide])--`fontfamily`-:   font package for use with `pdflatex`:-    [TeX Live] includes many options, documented in the [LaTeX Font Catalogue].-    The default is [Latin Modern][`lm`].--`fontfamilyoptions`-:   options for package used as `fontfamily`; repeat for multiple options.-    For example, to use the Libertine font with proportional lowercase-    (old-style) figures through the [`libertinus`] package:--        ----        fontfamily: libertinus-        fontfamilyoptions:-        - osf-        - p-        ...--`fontsize`-:   font size for body text. The standard classes allow 10pt, 11pt, and-    12pt.  To use another size, set `documentclass` to one of-    the [KOMA-Script] classes, such as `scrartcl` or `scrbook`.--`mainfont`, `sansfont`, `monofont`, `mathfont`, `CJKmainfont`, `CJKsansfont`, `CJKmonofont`-:   font families for use with `xelatex` or-    `lualatex`: take the name of any system font, using the-    [`fontspec`] package.  `CJKmainfont` uses the [`xecjk`] package.--`mainfontoptions`, `sansfontoptions`, `monofontoptions`, `mathfontoptions`, `CJKoptions`-:   options to use with `mainfont`, `sansfont`, `monofont`, `mathfont`,-    `CJKmainfont` in `xelatex` and `lualatex`.  Allow for any-    choices available through [`fontspec`]; repeat for multiple-    options. For example, to use the [TeX Gyre] version of-    Palatino with lowercase figures:--        ----        mainfont: TeX Gyre Pagella-        mainfontoptions:-        - Numbers=Lowercase-        - Numbers=Proportional-        ...--`mainfontfallback`, `sansfontfallback`, `monofontfallback`-:   fonts to try if a glyph isn't found in `mainfont`, `sansfont`, or `monofont`-    respectively. These are lists. The font name must be followed by a colon-    and optionally a set of options, for example:--        ----        mainfontfallback:-          - "FreeSans:"-          - "NotoColorEmoji:mode=harf"-        ...--    Font fallbacks currently only work with `lualatex`.--`babelfonts`-:   a map of Babel language names (e.g. `chinese`) to the font-    to be used with the language:--        ----        babelfonts:-          chinese-hant: "Noto Serif CJK TC"-          russian: "Noto Serif"-        ...--`microtypeoptions`-:    options to pass to the microtype package--#### Links--`colorlinks`-:   add color to link text; automatically enabled if any of-    `linkcolor`, `filecolor`, `citecolor`, `urlcolor`, or `toccolor` are set--`boxlinks`-:   add visible box around links (has no effect if `colorlinks` is set)--`linkcolor`, `filecolor`, `citecolor`, `urlcolor`, `toccolor`-:   color for internal links, external links, citation links, linked-    URLs, and links in table of contents, respectively: uses options-    allowed by [`xcolor`], including the `dvipsnames`, `svgnames`, and-    `x11names` lists--`links-as-notes`-:   causes links to be printed as footnotes--`urlstyle`-:   style for URLs (e.g., `tt`, `rm`, `sf`, and, the default, `same`)--#### Front matter--`lof`, `lot`-:   include list of figures, list of tables--`thanks`-:   contents of acknowledgments footnote after document title--`toc`-:   include table of contents (can also be set using-    `--toc/--table-of-contents`)--`toc-depth`-:   level of section to include in table of contents--#### BibLaTeX Bibliographies--These variables function when using BibLaTeX for [citation rendering].--`biblatexoptions`-:   list of options for biblatex--`biblio-style`-:   bibliography style, when used with `--natbib` and `--biblatex`--`biblio-title`-:   bibliography title, when used with `--natbib` and `--biblatex`--`bibliography`-:   bibliography to use for resolving references--`natbiboptions`-:   list of options for natbib--[KOMA-Script]: https://ctan.org/pkg/koma-script-[LaTeX Font Catalogue]: https://tug.org/FontCatalogue/-[LaTeX font encodings guide]: https://ctan.org/pkg/encguide-[TeX Gyre]: http://www.gust.org.pl/projects/e-foundry/tex-gyre-[`article`]: https://ctan.org/pkg/article-[`book`]: https://ctan.org/pkg/book-[`libertinus`]: https://ctan.org/pkg/libertinus-[`memoir`]: https://ctan.org/pkg/memoir-[`report`]: https://ctan.org/pkg/report--### Variables for ConTeXt--Pandoc uses these variables when [creating a PDF] with ConTeXt.--`fontsize`-:   font size for body text (e.g. `10pt`, `12pt`)--`headertext`, `footertext`-:   text to be placed in running header or footer (see [ConTeXt Headers and-    Footers]); repeat up to four times for different placement--`indenting`-:   controls indentation of paragraphs, e.g. `yes,small,next` (see-    [ConTeXt Indentation]); repeat for multiple options--`interlinespace`-:   adjusts line spacing, e.g. `4ex` (using [`setupinterlinespace`]);-    repeat for multiple options--`layout`-:   options for page margins and text arrangement (see [ConTeXt Layout]);-    repeat for multiple options--`linkcolor`, `contrastcolor`-:   color for links outside and inside a page, e.g. `red`, `blue` (see-    [ConTeXt Color])--`linkstyle`-:   typeface style for links, e.g. `normal`, `bold`, `slanted`, `boldslanted`,-    `type`, `cap`, `small`--`lof`, `lot`-:   include list of figures, list of tables--`mainfont`, `sansfont`, `monofont`, `mathfont`-:   font families: take the name of any system font (see-    [ConTeXt Font Switching])--`mainfontfallback`, `sansfontfallback`, `monofontfallback`-:   list of fonts to try, in order, if a glyph is not found in the-    main font. Use `\definefallbackfamily`-compatible font name syntax.-    Emoji fonts are unsupported.--`margin-left`, `margin-right`, `margin-top`, `margin-bottom`-:   sets margins, if `layout` is not used (otherwise `layout`-    overrides these)--`pagenumbering`-:   page number style and location (using [`setuppagenumbering`]);-    repeat for multiple options--`papersize`-:   paper size, e.g. `letter`, `A4`, `landscape` (see [ConTeXt Paper Setup]);-    repeat for multiple options--`pdfa`-:   adds to the preamble the setup necessary to generate PDF/A-    of the type specified, e.g. `1a:2005`, `2a`. If no type is-    specified (i.e. the value is set to True, by e.g.-    `--metadata=pdfa` or `pdfa: true` in a YAML metadata block),-    `1b:2005` will be used as default, for reasons of backwards-    compatibility. Using `--variable=pdfa` without specified value-    is not supported.  To successfully generate PDF/A the required-    ICC color profiles have to be available and the content and all-    included files (such as images) have to be standard-conforming.-    The ICC profiles and output intent may be specified using the-    variables `pdfaiccprofile` and `pdfaintent`.  See also [ConTeXt-    PDFA] for more details.--`pdfaiccprofile`-:   when used in conjunction with `pdfa`, specifies the ICC profile to use-    in the PDF, e.g. `default.cmyk`. If left unspecified, `sRGB.icc` is-    used as default. May be repeated to include multiple profiles. Note that-    the profiles have to be available on the system. They can be obtained-    from [ConTeXt ICC Profiles].--`pdfaintent`-:   when used in conjunction with `pdfa`, specifies the output intent for-    the colors, e.g. `ISO coated v2 300\letterpercent\space (ECI)`-    If left unspecified, `sRGB IEC61966-2.1` is used as default.--`toc`-:   include table of contents (can also be set using-    `--toc/--table-of-contents`)--`urlstyle`-:   typeface style for links without link text, e.g. `normal`, `bold`, `slanted`, `boldslanted`,-    `type`, `cap`, `small`--`whitespace`-:   spacing between paragraphs, e.g. `none`, `small` (using-    [`setupwhitespace`])--`includesource`-:   include all source documents as file attachments in the PDF file--[ConTeXt Paper Setup]: https://wiki.contextgarden.net/PaperSetup-[ConTeXt Layout]: https://wiki.contextgarden.net/Layout-[ConTeXt Font Switching]: https://wiki.contextgarden.net/Font_Switching-[ConTeXt Color]: https://wiki.contextgarden.net/Color-[ConTeXt Headers and Footers]: https://wiki.contextgarden.net/Headers_and_Footers-[ConTeXt Indentation]: https://wiki.contextgarden.net/Indentation-[ConTeXt ICC Profiles]: https://wiki.contextgarden.net/PDFX#ICC_profiles-[ConTeXt PDFA]: https://wiki.contextgarden.net/PDF/A-[`setupwhitespace`]: https://wiki.contextgarden.net/Command/setupwhitespace-[`setupinterlinespace`]: https://wiki.contextgarden.net/Command/setupinterlinespace-[`setuppagenumbering`]: https://wiki.contextgarden.net/Command/setuppagenumbering--### Variables for `wkhtmltopdf`--Pandoc uses these variables when [creating a PDF] with [`wkhtmltopdf`].-The `--css` option also affects the output.--`footer-html`, `header-html`-:   add information to the header and footer--`margin-left`, `margin-right`, `margin-top`, `margin-bottom`-:   set the page margins--`papersize`-:   sets the PDF paper size--### Variables for man pages--`adjusting`-:   adjusts text to left (`l`), right (`r`), center (`c`),-    or both (`b`) margins--`footer`-:   footer in man pages--`header`-:   header in man pages--`section`-:   section number in man pages--### Variables for Texinfo--`version`-:   version of software (used in title and title page)--`filename`-:   name of info file to be generated (defaults to a name based on the-    texi filename)--### Variables for Typst--`margin`-:   A dictionary with the fields defined in the Typst documentation:-    `x`, `y`, `top`, `bottom`, `left`, `right`.--`papersize`-:    Paper size: `a4`, `us-letter`, etc.--`mainfont`-:    Name of system font to use for the main font.--`fontsize`-:    Font size (e.g., `12pt`).--`section-numbering`-:    Schema to use for numbering sections, e.g. `1.A.1`.--`columns`-:    Number of columns for body text.--### Variables for ms--`fontfamily`-:   `A` (Avant Garde), `B` (Bookman), `C` (Helvetica), `HN`-    (Helvetica Narrow), `P` (Palatino), or `T` (Times New Roman).-    This setting does not affect source code, which is always-    displayed using monospace Courier. These built-in fonts are-    limited in their coverage of characters. Additional fonts may-    be installed using the script [`install-font.sh`] provided-    by Peter Schaffter and documented in detail on [his web-    site][ms-font-steps].--`indent`-:   paragraph indent (e.g. `2m`)--`lineheight`-:   line height (e.g. `12p`)--`pointsize`-:   point size (e.g. `10p`)--[`install-font.sh`]: https://www.schaffter.ca/mom/bin/install-font.sh-[ms-font-steps]: https://www.schaffter.ca/mom/momdoc/appendices.html#steps--### Variables set automatically--Pandoc sets these variables automatically in response to [options] or-document contents; users can also modify them. These vary depending-on the output format, and include the following:--`body`-:   body of document--`date-meta`-:   the `date` variable converted to ISO 8601 YYYY-MM-DD,-    included in all HTML based formats (dzslides, epub,-    html, html4, html5, revealjs, s5, slideous, slidy).-    The recognized formats for `date` are: `mm/dd/yyyy`,-    `mm/dd/yy`, `yyyy-mm-dd` (ISO 8601), `dd MM yyyy`-    (e.g. either `02 Apr 2018` or `02 April 2018`),-    `MM dd, yyyy` (e.g. `Apr. 02, 2018` or `April 02, 2018),-    `yyyy[mm[dd]]` (e.g. `20180402, `201804` or `2018`).--`header-includes`-:   contents specified by `-H/--include-in-header` (may have multiple-    values)--`include-before`-:   contents specified by `-B/--include-before-body` (may have-    multiple values)--`include-after`-:   contents specified by `-A/--include-after-body` (may have-    multiple values)--`meta-json`-:   JSON representation of all of the document's metadata. Field-    values are transformed to the selected output format.--`numbersections`-:   non-null value if `-N/--number-sections` was specified--`sourcefile`, `outputfile`-:   source and destination filenames, as given on the command line.-    `sourcefile` can also be a list if input comes from multiple files,-    or empty if input is from stdin. You can use the following snippet in-    your template to distinguish them:--        $if(sourcefile)$-        $for(sourcefile)$-        $sourcefile$-        $endfor$-        $else$-        (stdin)-        $endif$--    Similarly, `outputfile` can be `-` if output goes to the terminal.--    If you need absolute paths, use e.g. `$curdir$/$sourcefile$`.--`curdir`-:   working directory from which pandoc is run.--`pandoc-version`-:   pandoc version.--`toc`-:   non-null value if `--toc/--table-of-contents` was specified--`toc-title`-:   title of table of contents (works only with EPUB,-    HTML, revealjs, opendocument, odt, docx, pptx, beamer, LaTeX).-    Note that in docx and pptx a custom `toc-title` will be-    picked up from metadata, but cannot be set as a variable.--[pandoc-templates]: https://github.com/jgm/pandoc-templates--# Extensions--The behavior of some of the readers and writers can be adjusted by-enabling or disabling various extensions.--An extension can be enabled by adding `+EXTENSION`-to the format name and disabled by adding `-EXTENSION`. For example,-`--from markdown_strict+footnotes` is strict Markdown with footnotes-enabled, while `--from markdown-footnotes-pipe_tables` is pandoc's-Markdown without footnotes or pipe tables.--The Markdown reader and writer make by far the most use of extensions.-Extensions only used by them are therefore covered in the-section [Pandoc's Markdown] below (see [Markdown variants] for-`commonmark` and `gfm`). In the following, extensions that also work-for other formats are covered.--Note that Markdown extensions added to the `ipynb` format-affect Markdown cells in Jupyter notebooks (as do command-line-options like `--markdown-headings`).--## Typography--### Extension: `smart` ###--Interpret straight quotes as curly quotes, `---` as em-dashes,-`--` as en-dashes, and `...` as ellipses. Nonbreaking spaces are-inserted after certain abbreviations, such as "Mr."--This extension can be enabled/disabled for the following formats:--input formats-:  `markdown`, `commonmark`, `latex`, `mediawiki`, `org`, `rst`, `twiki`,-   `html`--output formats-:  `markdown`, `latex`, `context`, `rst`--enabled by default in-:  `markdown`, `latex`, `context` (both input and output)--Note: If you are *writing* Markdown, then the `smart` extension-has the reverse effect: what would have been curly quotes comes-out straight.--In LaTeX, `smart` means to use the standard TeX ligatures-for quotation marks (` `` ` and ` '' ` for double quotes,-`` ` `` and `` ' `` for single quotes) and dashes (`--` for-en-dash and `---` for em-dash).  If `smart` is disabled,-then in reading LaTeX pandoc will parse these characters-literally.  In writing LaTeX, enabling `smart` tells pandoc-to use the ligatures when possible; if `smart` is disabled-pandoc will use unicode quotation mark and dash characters.--## Headings and sections--### Extension: `auto_identifiers` ###--A heading without an explicitly specified identifier will be-automatically assigned a unique identifier based on the heading text.--This extension can be enabled/disabled for the following formats:--input formats-:  `markdown`, `latex`, `rst`, `mediawiki`, `textile`--output formats-:  `markdown`, `muse`--enabled by default in-:  `markdown`, `muse`--The default algorithm used to derive the identifier from the-heading text is:--  - Remove all formatting, links, etc.-  - Remove all footnotes.-  - Remove all non-alphanumeric characters,-    except underscores, hyphens, and periods.-  - Replace all spaces and newlines with hyphens.-  - Convert all alphabetic characters to lowercase.-  - Remove everything up to the first letter (identifiers may-    not begin with a number or punctuation mark).-  - If nothing is left after this, use the identifier `section`.--Thus, for example,--  Heading                           Identifier-  -------------------------------   -----------------------------  `Heading identifiers in HTML`     `heading-identifiers-in-html`-  `Maître d'hôtel`                  `maître-dhôtel`-  `*Dogs*?--in *my* house?`         `dogs--in-my-house`-  `[HTML], [S5], or [RTF]?`         `html-s5-or-rtf`-  `3. Applications`                 `applications`-  `33`                              `section`--These rules should, in most cases, allow one to determine the identifier-from the heading text. The exception is when several headings have the-same text; in this case, the first will get an identifier as described-above; the second will get the same identifier with `-1` appended; the-third with `-2`; and so on.--(However, a different algorithm is used if-`gfm_auto_identifiers` is enabled; see below.)--These identifiers are used to provide link targets in the table of-contents generated by the `--toc|--table-of-contents` option. They-also make it easy to provide links from one section of a document to-another. A link to this section, for example, might look like this:--    See the section on-    [heading identifiers](#heading-identifiers-in-html-latex-and-context).--Note, however, that this method of providing links to sections works-only in HTML, LaTeX, and ConTeXt formats.--If the `--section-divs` option is specified, then each section will-be wrapped in a `section` (or a `div`, if `html4` was specified),-and the identifier will be attached to the enclosing `<section>`-(or `<div>`) tag rather than the heading itself. This allows entire-sections to be manipulated using JavaScript or treated differently in-CSS.--### Extension: `ascii_identifiers` ###--Causes the identifiers produced by `auto_identifiers` to be pure ASCII.-Accents are stripped off of accented Latin letters, and non-Latin-letters are omitted.--### Extension: `gfm_auto_identifiers` ###--Changes the algorithm used by `auto_identifiers` to conform to-GitHub's method.  Spaces are converted to dashes (`-`),-uppercase characters to lowercase characters, and punctuation-characters other than `-` and `_` are removed.-Emojis are replaced by their names.--## Math Input--The extensions [`tex_math_dollars`](#extension-tex_math_dollars),-[`tex_math_gfm`](#extension-tex_math_gfm),-[`tex_math_single_backslash`](#extension-tex_math_single_backslash), and-[`tex_math_double_backslash`](#extension-tex_math_double_backslash)-are described in the section about Pandoc's Markdown.--However, they can also be used with HTML input. This is handy for-reading web pages formatted using MathJax, for example.--## Raw HTML/TeX--The following extensions are described in more detail in-their respective sections of [Pandoc's Markdown]:--- [`raw_html`](#extension-raw_html) allows HTML elements which-  are not representable in pandoc's AST to be parsed as raw HTML.-  By default, this is disabled for HTML input.--- [`raw_tex`](#extension-raw_tex) allows raw LaTeX, TeX, and ConTeXt-  to be included in a document.  This extension can be enabled/disabled-  for the following formats (in addition to `markdown`):--  input formats-  :  `latex`, `textile`, `html` (environments, `\ref`, and-     `\eqref` only), `ipynb`--  output formats-  :  `textile`, `commonmark`--  Note: as applied to `ipynb`, `raw_html` and `raw_tex` affect not-  only raw TeX in Markdown cells, but data with mime type-  `text/html` in output cells.  Since the `ipynb` reader attempts-  to preserve the richest possible outputs when several options-  are given, you will get best results if you disable `raw_html`-  and `raw_tex` when converting to formats like `docx` which don't-  allow raw `html` or `tex`.--- [`native_divs`](#extension-native_divs) causes HTML `div`-  elements to be parsed as native pandoc Div blocks.-  If you want them to be parsed as raw HTML, use-  `-f html-native_divs+raw_html`.--- [`native_spans`](#extension-native_spans) causes HTML `span`-  elements to be parsed as native pandoc Span inlines.-  If you want them to be parsed as raw HTML, use-  `-f html-native_spans+raw_html`.  If you want to drop all-  `div`s and `span`s when converting HTML to Markdown, you-  can use `pandoc -f html-native_divs-native_spans -t markdown`.--## Literate Haskell support--### Extension: `literate_haskell` ###--Treat the document as literate Haskell source.--This extension can be enabled/disabled for the following formats:--input formats-:  `markdown`, `rst`, `latex`--output formats-:  `markdown`, `rst`, `latex`, `html`--If you append `+lhs` (or `+literate_haskell`) to one of the formats-above, pandoc will treat the document as literate Haskell source.-This means that--  - In Markdown input, "bird track" sections will be parsed as Haskell-    code rather than block quotations.  Text between `\begin{code}`-    and `\end{code}` will also be treated as Haskell code.  For-    ATX-style headings the character '=' will be used instead of '#'.--  - In Markdown output, code blocks with classes `haskell` and `literate`-    will be rendered using bird tracks, and block quotations will be-    indented one space, so they will not be treated as Haskell code.-    In addition, headings will be rendered setext-style (with underlines)-    rather than ATX-style (with '#' characters). (This is because ghc-    treats '#' characters in column 1 as introducing line numbers.)--  - In restructured text input, "bird track" sections will be parsed-    as Haskell code.--  - In restructured text output, code blocks with class `haskell` will-    be rendered using bird tracks.--  - In LaTeX input, text in `code` environments will be parsed as-    Haskell code.--  - In LaTeX output, code blocks with class `haskell` will be rendered-    inside `code` environments.--  - In HTML output, code blocks with class `haskell` will be rendered-    with class `literatehaskell` and bird tracks.--Examples:--    pandoc -f markdown+lhs -t html--reads literate Haskell source formatted with Markdown conventions and writes-ordinary HTML (without bird tracks).--    pandoc -f markdown+lhs -t html+lhs--writes HTML with the Haskell code in bird tracks, so it can be copied-and pasted as literate Haskell source.--Note that GHC expects the bird tracks in the first column, so indented-literate code blocks (e.g. inside an itemized environment) will not be-picked up by the Haskell compiler.--## Other extensions--### Extension: `empty_paragraphs` ###--Allows empty paragraphs.  By default empty paragraphs are-omitted.--This extension can be enabled/disabled for the following formats:--input formats-:  `docx`, `html`--output formats-:  `docx`, `odt`, `opendocument`, `html`, `latex`--### Extension: `native_numbering` ###--Enables native numbering of figures and tables. Enumeration-starts at 1.--This extension can be enabled/disabled for the following formats:--output formats-:  `odt`, `opendocument`, `docx`--### Extension: `xrefs_name` ###--Links to headings, figures and tables inside the document are-substituted with cross-references that will use the name or caption-of the referenced item. The original link text is replaced once-the generated document is refreshed. This extension can be combined-with `xrefs_number` in which case numbers will appear before the-name.--Text in cross-references is only made consistent with the referenced-item once the document has been refreshed.--This extension can be enabled/disabled for the following formats:--output formats-:  `odt`, `opendocument`--### Extension: `xrefs_number` ###--Links to headings, figures and tables inside the document are-substituted with cross-references that will use the number-of the referenced item. The original link text is discarded.-This extension can be combined with `xrefs_name` in which case-the name or caption numbers will appear after the number.--For the `xrefs_number` to be useful heading numbers must be enabled-in the generated document, also table and figure captions must be enabled-using for example the `native_numbering` extension.--Numbers in cross-references are only visible in the final document once-it has been refreshed.--This extension can be enabled/disabled for the following formats:--output formats-:  `odt`, `opendocument`--### Extension: `styles` ### {#ext-styles}--When converting from docx, read all docx styles as divs (for-paragraph styles) and spans (for character styles) regardless-of whether pandoc understands the meaning of these styles.-This can be used with [docx custom styles](#custom-styles).-Disabled by default.--input formats-:  `docx`--### Extension: `amuse` ###--In the `muse` input format, this enables Text::Amuse-extensions to Emacs Muse markup.--### Extension: `raw_markdown` ###--In the `ipynb` input format, this causes Markdown cells-to be included as raw Markdown blocks (allowing lossless-round-tripping) rather than being parsed.  Use this only-when you are targeting `ipynb` or a Markdown-based-output format.--### Extension: `citations` (org) {#org-citations}--When the `citations` extension is enabled in `org`,-org-cite and org-ref style citations will be parsed as-native pandoc citations.--  [org-cite]: https://orgmode.org/manual/Citations.html-  [org-ref]:  https://github.com/jkitchin/org-ref--### Extension: `citations` (docx) {#docx-citations}--When `citations` is enabled in `docx`, citations inserted-by Zotero or Mendeley or EndNote plugins will be parsed as native-pandoc citations.  (Otherwise, the formatted citations generated-by the bibliographic software will be parsed as regular text.)--### Extension: `fancy_lists` (org) {#org-fancy-lists}--Some aspects of [Pandoc's Markdown fancy lists](#extension-fancy_lists) are also-accepted in `org` input, mimicking the option `org-list-allow-alphabetical` in-Emacs. As in Org Mode, enabling this extension allows lowercase and uppercase-alphabetical markers for ordered lists to be parsed in addition to arabic ones.-Note that for Org, this does not include roman numerals or the `#` placeholder-that are enabled by the extension in Pandoc's Markdown.--### Extension: `element_citations` ###--In the `jats` output formats, this causes reference items to-be replaced with `<element-citation>` elements. These-elements are not influenced by CSL styles, but all information-on the item is included in tags.--### Extension: `ntb` ###--In the `context` output format this enables the use of [Natural Tables-(TABLE)](https://wiki.contextgarden.net/TABLE) instead of the default-[Extreme Tables (xtables)](https://wiki.contextgarden.net/xtables).-Natural tables allow more fine-grained global customization but come-at a performance penalty compared to extreme tables.--### Extension: `tagging` ### {#extension--tagging}--Enabling this extension with `context` output will produce markup-suitable for the production of tagged PDFs. This includes-additional markers for paragraphs and alternative markup for-emphasized text. The `emphasis-command` template variable is set-if the extension is enabled.---# Pandoc's Markdown--Pandoc understands an extended and slightly revised version of-John Gruber's [Markdown] syntax.  This document explains the syntax,-noting differences from original Markdown. Except where noted, these-differences can be suppressed by using the `markdown_strict` format instead-of `markdown`. Extensions can be enabled or disabled to specify the-behavior more granularly. They are described in the following. See also-[Extensions] above, for extensions that work also on other formats.--## Philosophy--Markdown is designed to be easy to write, and, even more importantly,-easy to read:--> A Markdown-formatted document should be publishable as-is, as plain-> text, without looking like it's been marked up with tags or formatting-> instructions.\-> -- [John Gruber](https://daringfireball.net/projects/markdown/syntax#philosophy)--This principle has guided pandoc's decisions in finding syntax for-tables, footnotes, and other extensions.--There is, however, one respect in which pandoc's aims are different-from the original aims of Markdown.  Whereas Markdown was originally-designed with HTML generation in mind, pandoc is designed for multiple-output formats.  Thus, while pandoc allows the embedding of raw HTML,-it discourages it, and provides other, non-HTMLish ways of representing-important document elements like definition lists, tables, mathematics, and-footnotes.--## Paragraphs--A paragraph is one or more lines of text followed by one or more blank lines.-Newlines are treated as spaces, so you can reflow your paragraphs as you like.-If you need a hard line break, put two or more spaces at the end of a line.--### Extension: `escaped_line_breaks` ###--A backslash followed by a newline is also a hard line break.-Note:  in multiline and grid table cells, this is the only way-to create a hard line break, since trailing spaces in the cells-are ignored.--## Headings--There are two kinds of headings: Setext and ATX.--### Setext-style headings ###--A setext-style heading is a line of text "underlined" with a row of `=` signs-(for a level-one heading) or `-` signs (for a level-two heading):--    A level-one heading-    ===================--    A level-two heading-    ---------------------The heading text can contain inline formatting, such as emphasis (see-[Inline formatting], below).---### ATX-style headings ###--An ATX-style heading consists of one to six `#` signs and a line of-text, optionally followed by any number of `#` signs.  The number of-`#` signs at the beginning of the line is the heading level:--    ## A level-two heading--    ### A level-three heading ###--As with setext-style headings, the heading text can contain formatting:--    # A level-one heading with a [link](/url) and *emphasis*--### Extension: `blank_before_header` ###--Original Markdown syntax does not require a blank line before a heading.-Pandoc does require this (except, of course, at the beginning of the-document). The reason for the requirement is that it is all too easy for a-`#` to end up at the beginning of a line by accident (perhaps through line-wrapping). Consider, for example:--    I like several of their flavors of ice cream:-    #22, for example, and #5.--### Extension: `space_in_atx_header` ###--Many Markdown implementations do not require a space between the-opening `#`s of an ATX heading and the heading text, so that-`#5 bolt` and `#hashtag` count as headings.  With this extension,-pandoc does require the space.--### Heading identifiers ###--See also the [`auto_identifiers`-extension](#extension-auto_identifiers) above.--### Extension: `header_attributes` ###--Headings can be assigned attributes using this syntax at the end-of the line containing the heading text:--    {#identifier .class .class key=value key=value}--Thus, for example, the following headings will all be assigned the identifier-`foo`:--    # My heading {#foo}--    ## My heading ##    {#foo}--    My other heading   {#foo}-    -----------------(This syntax is compatible with [PHP Markdown Extra].)--Note that although this syntax allows assignment of classes and key/value-attributes, writers generally don't use all of this information.  Identifiers,-classes, and key/value attributes are used in HTML and HTML-based formats such-as EPUB and slidy.  Identifiers are used for labels and link anchors in the-LaTeX, ConTeXt, Textile, Jira markup, and AsciiDoc writers.--Headings with the class `unnumbered` will not be numbered, even if-`--number-sections` is specified.  A single hyphen (`-`) in an attribute-context is equivalent to `.unnumbered`, and preferable in non-English-documents.  So,--    # My heading {-}--is just the same as--    # My heading {.unnumbered}--If the `unlisted` class is present in addition to `unnumbered`,-the heading will not be included in a table of contents.-(Currently this feature is only implemented for certain-formats: those based on LaTeX and HTML, PowerPoint, and RTF.)--### Extension: `implicit_header_references` ###--Pandoc behaves as if reference links have been defined for each heading.-So, to link to a heading--    # Heading identifiers in HTML--you can simply write--    [Heading identifiers in HTML]--or--    [Heading identifiers in HTML][]--or--    [the section on heading identifiers][heading identifiers in-    HTML]--instead of giving the identifier explicitly:--    [Heading identifiers in HTML](#heading-identifiers-in-html)--If there are multiple headings with identical text, the corresponding-reference will link to the first one only, and you will need to use explicit-links to link to the others, as described above.--Like regular reference links, these references are case-insensitive.--Explicit link reference definitions always take priority over-implicit heading references.  So, in the following example, the-link will point to `bar`, not to `#foo`:--    # Foo--    [foo]: bar--    See [foo]--## Block quotations--Markdown uses email conventions for quoting blocks of text.-A block quotation is one or more paragraphs or other block elements-(such as lists or headings), with each line preceded by a `>` character-and an optional space. (The `>` need not start at the left margin, but-it should not be indented more than three spaces.)--    > This is a block quote. This-    > paragraph has two lines.-    >-    > 1. This is a list inside a block quote.-    > 2. Second item.--A "lazy" form, which requires the `>` character only on the first-line of each block, is also allowed:--    > This is a block quote. This-    paragraph has two lines.--    > 1. This is a list inside a block quote.-    2. Second item.--Among the block elements that can be contained in a block quote are-other block quotes. That is, block quotes can be nested:--    > This is a block quote.-    >-    > > A block quote within a block quote.--If the `>` character is followed by an optional space, that space-will be considered part of the block quote marker and not part of-the indentation of the contents.  Thus, to put an indented code-block in a block quote, you need five spaces after the `>`:--    >     code--### Extension: `blank_before_blockquote` ###--Original Markdown syntax does not require a blank line before a-block quote.  Pandoc does require this (except, of course, at-the beginning of the document). The reason for the requirement-is that it is all too easy for a `>` to end up at the beginning-of a line by accident (perhaps through line wrapping). So,-unless the `markdown_strict` format is used, the following does-not produce a nested block quote in pandoc:--    > This is a block quote.-    >> Not nested, since `blank_before_blockquote` is enabled by default---## Verbatim (code) blocks--### Indented code blocks ###--A block of text indented four spaces (or one tab) is treated as verbatim-text: that is, special characters do not trigger special formatting,-and all spaces and line breaks are preserved.  For example,--        if (a > 3) {-          moveShip(5 * gravity, DOWN);-        }--The initial (four space or one tab) indentation is not considered part-of the verbatim text, and is removed in the output.--Note: blank lines in the verbatim text need not begin with four spaces.---### Fenced code blocks ###--### Extension: `fenced_code_blocks` ###--In addition to standard indented code blocks, pandoc supports-*fenced* code blocks.  These begin with a row of three or more-tildes (`~`) and end with a row of tildes that must be at least as long as-the starting row. Everything between these lines is treated as code. No-indentation is necessary:--    ~~~~~~~-    if (a > 3) {-      moveShip(5 * gravity, DOWN);-    }-    ~~~~~~~--Like regular code blocks, fenced code blocks must be separated-from surrounding text by blank lines.--If the code itself contains a row of tildes or backticks, just use a longer-row of tildes or backticks at the start and end:--    ~~~~~~~~~~~~~~~~-    ~~~~~~~~~~-    code including tildes-    ~~~~~~~~~~-    ~~~~~~~~~~~~~~~~--### Extension: `backtick_code_blocks` ###--Same as `fenced_code_blocks`, but uses backticks (`` ` ``) instead of tildes-(`~`).--### Extension: `fenced_code_attributes` ###--Optionally, you may attach attributes to fenced or backtick code block using-this syntax:--    ~~~~ {#mycode .haskell .numberLines startFrom="100"}-    qsort []     = []-    qsort (x:xs) = qsort (filter (< x) xs) ++ [x] ++-                   qsort (filter (>= x) xs)-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~--Here `mycode` is an identifier, `haskell` and `numberLines` are-classes, and `startFrom` is an attribute with value `100`. Some-output formats can use this information to do syntax-highlighting. Currently, the only output formats that use this-information are HTML, LaTeX, Docx, Ms, and PowerPoint. If-highlighting is supported for your output format and language,-then the code block above will appear highlighted, with numbered-lines. (To see which languages are supported, type `pandoc---list-highlight-languages`.) Otherwise, the code block above-will appear as follows:--    <pre id="mycode" class="haskell numberLines" startFrom="100">-      <code>-      ...-      </code>-    </pre>--The `numberLines` (or `number-lines`) class will cause the lines-of the code block to be numbered, starting with `1` or the value-of the `startFrom` attribute.  The `lineAnchors` (or-`line-anchors`) class will cause the lines to be clickable-anchors in HTML output.--A shortcut form can also be used for specifying the language of-the code block:--    ```haskell-    qsort [] = []-    ```--This is equivalent to:--    ``` {.haskell}-    qsort [] = []-    ```--This shortcut form may be combined with attributes:--    ```haskell {.numberLines}-    qsort [] = []-    ```--Which is equivalent to:--    ``` {.haskell .numberLines}-    qsort [] = []-    ```--If the `fenced_code_attributes` extension is disabled, but-input contains class attribute(s) for the code block, the first-class attribute will be printed after the opening fence as a bare-word.--To prevent all highlighting, use the `--no-highlight` flag.-To set the highlighting style, use `--highlight-style`.-For more information on highlighting, see [Syntax highlighting],-below.--## Line blocks--### Extension: `line_blocks` ###--A line block is a sequence of lines beginning with a vertical bar (`|`)-followed by a space.  The division into lines will be preserved in-the output, as will any leading spaces; otherwise, the lines will-be formatted as Markdown.  This is useful for verse and addresses:--    | The limerick packs laughs anatomical-    | In space that is quite economical.-    |    But the good ones I've seen-    |    So seldom are clean-    | And the clean ones so seldom are comical--    | 200 Main St.-    | Berkeley, CA 94718--The lines can be hard-wrapped if needed, but the continuation-line must begin with a space.--    | The Right Honorable Most Venerable and Righteous Samuel L.-      Constable, Jr.-    | 200 Main St.-    | Berkeley, CA 94718--Inline formatting (such as emphasis) is allowed in the content-(though it can't cross line boundaries). Block-level formatting-(such as block quotes or lists) is not recognized.--This syntax is borrowed from [reStructuredText].--## Lists--### Bullet lists ###--A bullet list is a list of bulleted list items.  A bulleted list-item begins with a bullet (`*`, `+`, or `-`).  Here is a simple-example:--    * one-    * two-    * three--This will produce a "compact" list. If you want a "loose" list, in which-each item is formatted as a paragraph, put spaces between the items:--    * one--    * two--    * three--The bullets need not be flush with the left margin; they may be-indented one, two, or three spaces. The bullet must be followed-by whitespace.--List items look best if subsequent lines are flush with the first-line (after the bullet):--    * here is my first-      list item.-    * and my second.--But Markdown also allows a "lazy" format:--    * here is my first-    list item.-    * and my second.--### Block content in list items ###--A list item may contain multiple paragraphs and other block-level-content. However, subsequent paragraphs must be preceded by a blank line-and indented to line up with the first non-space content after-the list marker.--      * First paragraph.--        Continued.--      * Second paragraph. With a code block, which must be indented-        eight spaces:--            { code }--Exception: if the list marker is followed by an indented code-block, which must begin 5 spaces after the list marker, then-subsequent paragraphs must begin two columns after the last-character of the list marker:--    *     code--      continuation paragraph--List items may include other lists.  In this case the preceding blank-line is optional.  The nested list must be indented to line up with-the first non-space character after the list marker of the-containing list item.--    * fruits-      + apples-        - macintosh-        - red delicious-      + pears-      + peaches-    * vegetables-      + broccoli-      + chard--As noted above, Markdown allows you to write list items "lazily," instead of-indenting continuation lines. However, if there are multiple paragraphs or-other blocks in a list item, the first line of each must be indented.--    + A lazy, lazy, list-    item.--    + Another one; this looks-    bad but is legal.--        Second paragraph of second-    list item.--### Ordered lists ###--Ordered lists work just like bulleted lists, except that the items-begin with enumerators rather than bullets.--In original Markdown, enumerators are decimal numbers followed-by a period and a space.  The numbers themselves are ignored, so-there is no difference between this list:--    1.  one-    2.  two-    3.  three--and this one:--    5.  one-    7.  two-    1.  three--### Extension: `fancy_lists` ###--Unlike original Markdown, pandoc allows ordered list items to be marked-with uppercase and lowercase letters and roman numerals, in addition to-Arabic numerals. List markers may be enclosed in parentheses or followed by a-single right-parenthesis or period. They must be separated from the-text that follows by at least one space, and, if the list marker is a-capital letter with a period, by at least two spaces.[^2]--[^2]:  The point of this rule is to ensure that normal paragraphs-    starting with people's initials, like--        B. Russell won a Nobel Prize (but not for "On Denoting").--    do not get treated as list items.--    This rule will not prevent--        (C) 2007 Joe Smith--    from being interpreted as a list item.  In this case, a backslash-    escape can be used:--        (C\) 2007 Joe Smith--The `fancy_lists` extension also allows '`#`' to be used as an-ordered list marker in place of a numeral:--    #. one-    #. two--Note:  the '`#`' ordered list marker doesn't work with `commonmark`.--### Extension: `startnum` ###--Pandoc also pays attention to the type of list marker used, and to the-starting number, and both of these are preserved where possible in the-output format. Thus, the following yields a list with numbers followed-by a single parenthesis, starting with 9, and a sublist with lowercase-roman numerals:--     9)  Ninth-    10)  Tenth-    11)  Eleventh-           i. subone-          ii. subtwo-         iii. subthree--Pandoc will start a new list each time a different type of list-marker is used.  So, the following will create three lists:--    (2) Two-    (5) Three-    1.  Four-    *   Five--If default list markers are desired, use `#.`:--    #.  one-    #.  two-    #.  three--### Extension: `task_lists` ###--Pandoc supports task lists, using the syntax of GitHub-Flavored Markdown.--    - [ ] an unchecked task list item-    - [x] checked item--### Definition lists ###--### Extension: `definition_lists` ###--Pandoc supports definition lists, using the syntax of-[PHP Markdown Extra] with some extensions.[^3]--    Term 1--    :   Definition 1--    Term 2 with *inline markup*--    :   Definition 2--            { some code, part of Definition 2 }--        Third paragraph of definition 2.--Each term must fit on one line, which may optionally be followed by-a blank line, and must be followed by one or more definitions.-A definition begins with a colon or tilde, which may be indented one-or two spaces.--A term may have multiple definitions, and each definition may-consist of one or more block elements (paragraph, code block,-list, etc.), each indented four spaces or one tab stop.  The-body of the definition (not including the first line)-should be indented four spaces. However, as with-other Markdown lists, you can "lazily" omit indentation except-at the beginning of a paragraph or other block element:--    Term 1--    :   Definition-    with lazy continuation.--        Second paragraph of the definition.--If you leave space before the definition (as in the example above),-the text of the definition will be treated as a paragraph.  In some-output formats, this will mean greater spacing between term/definition-pairs. For a more compact definition list, omit the space before the-definition:--    Term 1-      ~ Definition 1--    Term 2-      ~ Definition 2a-      ~ Definition 2b--Note that space between items in a definition list is required.-(A variant that loosens this requirement, but disallows "lazy"-hard wrapping, can be activated with the [`compact_definition_lists`-extension][Extension: `compact_definition_lists`].)--[^3]:  I have been influenced by the suggestions of [David-  Wheeler](https://justatheory.com/2009/02/modest-markdown-proposal/).--### Numbered example lists ###--### Extension: `example_lists` ###--The special list marker `@` can be used for sequentially numbered-examples. The first list item with a `@` marker will be numbered '1',-the next '2', and so on, throughout the document. The numbered examples-need not occur in a single list; each new list using `@` will take up-where the last stopped. So, for example:--    (@)  My first example will be numbered (1).-    (@)  My second example will be numbered (2).--    Explanation of examples.--    (@)  My third example will be numbered (3).--Numbered examples can be labeled and referred to elsewhere in the-document:--    (@good)  This is a good example.--    As (@good) illustrates, ...--The label can be any string of alphanumeric characters, underscores,-or hyphens.--Continuation paragraphs in example lists must always-be indented four spaces, regardless of the length of the-list marker.  That is, example lists always behave as if the-`four_space_rule` extension is set.  This is because example-labels tend to be long, and indenting content to the-first non-space character after the label would be awkward.--You can repeat an earlier numbered example by re-using its label:--    (@foo) Sample sentence.--    Intervening text...--    This theory can explain the case we saw earlier (repeated):--    (@foo) Sample sentence.--This only works reliably, though, if the repeated item is in a list-by itself, because each numbered example list will be numbered-continuously from its starting number.--### Ending a list ###--What if you want to put an indented code block after a list?--    -   item one-    -   item two--        { my code block }--Trouble! Here pandoc (like other Markdown implementations) will treat-`{ my code block }` as the second paragraph of item two, and not as-a code block.--To "cut off" the list after item two, you can insert some non-indented-content, like an HTML comment, which won't produce visible output in-any format:--    -   item one-    -   item two--    <!-- end of list -->--        { my code block }--You can use the same trick if you want two consecutive lists instead-of one big list:--    1.  one-    2.  two-    3.  three--    <!-- -->--    1.  uno-    2.  dos-    3.  tres--## Horizontal rules--A line containing a row of three or more `*`, `-`, or `_` characters-(optionally separated by spaces) produces a horizontal rule:--    *  *  *  *--    -----------------We strongly recommend that horizontal rules be separated from-surrounding text by blank lines.  If a horizontal rule is not-followed by a blank line, pandoc may try to interpret the-lines that follow as a YAML metadata block or a table.--## Tables--Four kinds of tables may be used. The first three kinds presuppose the use of-a fixed-width font, such as Courier. The fourth kind can be used with-proportionally spaced fonts, as it does not require lining up columns.--### Extension: `table_captions` ###--A caption may optionally be provided with all 4 kinds of tables (as-illustrated in the examples below). A caption is a paragraph beginning-with the string `Table:` (or `table:` or just `:`), which will be stripped-off. It may appear either before or after the table.--### Extension: `simple_tables` ###--Simple tables look like this:--      Right     Left     Center     Default-    -------     ------ ----------   --------         12     12        12            12-        123     123       123          123-          1     1          1             1--    Table:  Demonstration of simple table syntax.--The header and table rows must each fit on one line.  Column-alignments are determined by the position of the header text relative-to the dashed line below it:[^4]--  - If the dashed line is flush with the header text on the right side-    but extends beyond it on the left, the column is right-aligned.-  - If the dashed line is flush with the header text on the left side-    but extends beyond it on the right, the column is left-aligned.-  - If the dashed line extends beyond the header text on both sides,-    the column is centered.-  - If the dashed line is flush with the header text on both sides,-    the default alignment is used (in most cases, this will be left).--[^4]:  This scheme is due to Michel Fortin, who proposed it on the-       [Markdown discussion list](http://six.pairlist.net/pipermail/markdown-discuss/2005-March/001097.html).--The table must end with a blank line, or a line of dashes followed by-a blank line.--The column header row may be omitted, provided a dashed line is used-to end the table. For example:--    -------     ------ ----------   --------         12     12        12             12-        123     123       123           123-          1     1          1              1-    -------     ------ ----------   ---------When the header row is omitted, column alignments are determined on the basis-of the first line of the table body. So, in the tables above, the columns-would be right, left, center, and right aligned, respectively.--### Extension: `multiline_tables` ###--Multiline tables allow header and table rows to span multiple lines-of text (but cells that span multiple columns or rows of the table are-not supported).  Here is an example:--    --------------------------------------------------------------     Centered   Default           Right Left-      Header    Aligned         Aligned Aligned-    ----------- ------- --------------- --------------------------       First    row                12.0 Example of a row that-                                        spans multiple lines.--      Second    row                 5.0 Here's another one. Note-                                        the blank line between-                                        rows.-    ---------------------------------------------------------------    Table: Here's the caption. It, too, may span-    multiple lines.--These work like simple tables, but with the following differences:--  - They must begin with a row of dashes, before the header text-    (unless the header row is omitted).-  - They must end with a row of dashes, then a blank line.-  - The rows must be separated by blank lines.--In multiline tables, the table parser pays attention to the widths of-the columns, and the writers try to reproduce these relative widths in-the output. So, if you find that one of the columns is too narrow in the-output, try widening it in the Markdown source.--The header may be omitted in multiline tables as well as simple tables:--    ----------- ------- --------------- --------------------------       First    row                12.0 Example of a row that-                                        spans multiple lines.--      Second    row                 5.0 Here's another one. Note-                                        the blank line between-                                        rows.-    ----------- ------- --------------- ---------------------------    : Here's a multiline table without a header.--It is possible for a multiline table to have just one row, but the row-should be followed by a blank line (and then the row of dashes that ends-the table), or the table may be interpreted as a simple table.--### Extension: `grid_tables` ###--Grid tables look like this:--    : Sample grid table.--    +---------------+---------------+--------------------+-    | Fruit         | Price         | Advantages         |-    +===============+===============+====================+-    | Bananas       | $1.34         | - built-in wrapper |-    |               |               | - bright color     |-    +---------------+---------------+--------------------+-    | Oranges       | $2.10         | - cures scurvy     |-    |               |               | - tasty            |-    +---------------+---------------+--------------------+--The row of `=`s separates the header from the table body,-and can be omitted for a headerless table. The cells of grid-tables may contain arbitrary block elements (multiple-paragraphs, code blocks, lists, etc.).--Cells can span multiple columns or rows:--    +---------------------+----------+-    | Property            | Earth    |-    +=============+=======+==========+-    |             | min   | -89.2 °C |-    | Temperature +-------+----------+-    | 1961-1990   | mean  | 14 °C    |-    |             +-------+----------+-    |             | max   | 56.7 °C  |-    +-------------+-------+----------+--A table header may contain more than one row:--    +---------------------+-----------------------+-    | Location            | Temperature 1961-1990 |-    |                     | in degree Celsius     |-    |                     +-------+-------+-------+-    |                     | min   | mean  | max   |-    +=====================+=======+=======+=======+-    | Antarctica          | -89.2 | N/A   | 19.8  |-    +---------------------+-------+-------+-------+-    | Earth               | -89.2 | 14    | 56.7  |-    +---------------------+-------+-------+-------+--Alignments can be specified as with pipe tables, by putting-colons at the boundaries of the separator line after the-header:--    +---------------+---------------+--------------------+-    | Right         | Left          | Centered           |-    +==============:+:==============+:==================:+-    | Bananas       | $1.34         | built-in wrapper   |-    +---------------+---------------+--------------------+--For headerless tables, the colons go on the top line instead:--    +--------------:+:--------------+:------------------:+-    | Right         | Left          | Centered           |-    +---------------+---------------+--------------------+--A table foot can be defined by enclosing it with separator lines-that use `=` instead of `-`:--     +---------------+---------------+-     | Fruit         | Price         |-     +===============+===============+-     | Bananas       | $1.34         |-     +---------------+---------------+-     | Oranges       | $2.10         |-     +===============+===============+-     | Sum           | $3.44         |-     +===============+===============+--The foot must always be placed at the very bottom of the table.--Grid tables can be created easily using Emacs' table-mode-(`M-x table-insert`).--### Extension: `pipe_tables` ###--Pipe tables look like this:--    | Right | Left | Default | Center |-    |------:|:-----|---------|:------:|-    |   12  |  12  |    12   |    12  |-    |  123  |  123 |   123   |   123  |-    |    1  |    1 |     1   |     1  |--      : Demonstration of pipe table syntax.--The syntax is identical to [PHP Markdown Extra tables].  The beginning and-ending pipe characters are optional, but pipes are required between all-columns.  The colons indicate column alignment as shown.  The header-cannot be omitted.  To simulate a headerless table, include a header-with blank cells.--Since the pipes indicate column boundaries, columns need not be vertically-aligned, as they are in the above example.  So, this is a perfectly-legal (though ugly) pipe table:--    fruit| price-    -----|-----:-    apple|2.05-    pear|1.37-    orange|3.09--The cells of pipe tables cannot contain block elements like paragraphs-and lists, and cannot span multiple lines.  If any line of the-Markdown source is longer than the column width (see `--columns`),-then the table will take up the full text width and the cell-contents will wrap, with the relative cell widths determined by-the number of dashes in the line separating the table header-from the table body. (For example `---|-` would make the first column 3/4-and the second column 1/4 of the full text width.)-On the other hand, if no lines are wider than column width, then-cell contents will not be wrapped, and the cells will be sized-to their contents.--Note:  pandoc also recognizes pipe tables of the following-form, as can be produced by Emacs' orgtbl-mode:--    | One | Two   |-    |-----+-------|-    | my  | table |-    | is  | nice  |--The difference is that `+` is used instead of `|`. Other orgtbl features-are not supported. In particular, to get non-default column alignment,-you'll need to add colons as above.--[PHP Markdown Extra tables]: https://michelf.ca/projects/php-markdown/extra/#table--## Metadata blocks--### Extension: `pandoc_title_block` ###--If the file begins with a title block--    % title-    % author(s) (separated by semicolons)-    % date--it will be parsed as bibliographic information, not regular text.  (It-will be used, for example, in the title of standalone LaTeX or HTML-output.)  The block may contain just a title, a title and an author,-or all three elements. If you want to include an author but no-title, or a title and a date but no author, you need a blank line:--```-%-% Author-```--```-% My title-%-% June 15, 2006-```--The title may occupy multiple lines, but continuation lines must-begin with leading space, thus:--```-% My title-  on multiple lines-```--If a document has multiple authors, the authors may be put on-separate lines with leading space, or separated by semicolons, or-both.  So, all of the following are equivalent:--```-% Author One-  Author Two-```--```-% Author One; Author Two-```--```-% Author One;-  Author Two-```--The date must fit on one line.--All three metadata fields may contain standard inline formatting-(italics, links, footnotes, etc.).--Title blocks will always be parsed, but they will affect the output only-when the `--standalone` (`-s`) option is chosen. In HTML output, titles-will appear twice: once in the document head---this is the title that-will appear at the top of the window in a browser---and once at the-beginning of the document body. The title in the document head can have-an optional prefix attached (`--title-prefix` or `-T` option). The title-in the body appears as an H1 element with class "title", so it can be-suppressed or reformatted with CSS. If a title prefix is specified with-`-T` and no title block appears in the document, the title prefix will-be used by itself as the HTML title.--The man page writer extracts a title, man page section number, and-other header and footer information from the title line. The title-is assumed to be the first word on the title line, which may optionally-end with a (single-digit) section number in parentheses. (There should-be no space between the title and the parentheses.)  Anything after-this is assumed to be additional footer and header text. A single pipe-character (`|`) should be used to separate the footer text from the header-text.  Thus,--    % PANDOC(1)--will yield a man page with the title `PANDOC` and section 1.--    % PANDOC(1) Pandoc User Manuals--will also have "Pandoc User Manuals" in the footer.--    % PANDOC(1) Pandoc User Manuals | Version 4.0--will also have "Version 4.0" in the header.--### Extension: `yaml_metadata_block` ###--A [YAML] metadata block is a valid YAML object, delimited by a line of three-hyphens (`---`) at the top and a line of three hyphens (`---`) or three dots-(`...`) at the bottom.  The initial line `---` must not be followed by a blank-line. A YAML metadata block may occur anywhere in the document, but if-it is not at the beginning, it must be preceded by a blank line.--Note that, because of the way pandoc concatenates input files-when several are provided, you may also keep the metadata in a-separate YAML file and pass it to pandoc as an argument, along-with your Markdown files:--    pandoc chap1.md chap2.md chap3.md metadata.yaml -s -o book.html--Just be sure that the YAML file begins with `---` and ends with `---` or-`...`. Alternatively, you can use the `--metadata-file` option. Using-that approach however, you cannot reference content (like footnotes)-from the main Markdown input document.--Metadata will be taken from the fields of the YAML object and added to any-existing document metadata.  Metadata can contain lists and objects (nested-arbitrarily), but all string scalars will be interpreted as Markdown.  Fields-with names ending in an underscore will be ignored by pandoc.  (They may be-given a role by external processors.)  Field names must not be-interpretable as YAML numbers or boolean values (so, for-example, `yes`, `True`, and `15` cannot be used as field names).--A document may contain multiple metadata blocks.  If two-metadata blocks attempt to set the same field, the value from-the second block will be taken.--Each metadata block is handled internally as an independent YAML document.-This means, for example, that any YAML anchors defined in a block cannot be-referenced in another block.--When pandoc is used with `-t markdown` to create a Markdown document,-a YAML metadata block will be produced only if the `-s/--standalone`-option is used.  All of the metadata will appear in a single block-at the beginning of the document.--Note that [YAML] escaping rules must be followed. Thus, for example,-if a title contains a colon, it must be quoted, and if it contains a-backslash escape, then it must be ensured that it is not treated as a-[YAML escape sequence]. The pipe character (`|`) can be used to begin-an indented block that will be interpreted literally, without need for-escaping. This form is necessary when the field contains blank lines-or block-level formatting:--    ----    title:  'This is the title: it contains a colon'-    author:-    - Author One-    - Author Two-    keywords: [nothing, nothingness]-    abstract: |-      This is the abstract.--      It consists of two paragraphs.-    ...--The literal block after the `|` must be indented relative to the-line containing the `|`.  If it is not, the YAML will be invalid-and pandoc will not interpret it as metadata.  For an overview-of the complex rules governing YAML, see the [Wikipedia entry on-YAML syntax].--Template variables will be set automatically from the metadata.  Thus, for-example, in writing HTML, the variable `abstract` will be set to the HTML-equivalent of the Markdown in the `abstract` field:--    <p>This is the abstract.</p>-    <p>It consists of two paragraphs.</p>--Variables can contain arbitrary YAML structures, but the template must match-this structure.  The `author` variable in the default templates expects a-simple list or string, but can be changed to support more complicated-structures.  The following combination, for example, would add an affiliation-to the author if one is given:--    ----    title: The document title-    author:-    - name: Author One-      affiliation: University of Somewhere-    - name: Author Two-      affiliation: University of Nowhere-    ...--To use the structured authors in the example above, you would need a custom-template:--    $for(author)$-    $if(author.name)$-    $author.name$$if(author.affiliation)$ ($author.affiliation$)$endif$-    $else$-    $author$-    $endif$-    $endfor$--Raw content to include in the document's header may be specified-using `header-includes`; however, it is important to mark up-this content as raw code for a particular output format, using-the [`raw_attribute` extension](#extension-raw_attribute), or it-will be interpreted as Markdown. For example:--    header-includes:-    - |-      ```{=latex}-      \let\oldsection\section-      \renewcommand{\section}[1]{\clearpage\oldsection{#1}}-      ```--Note:  the `yaml_metadata_block` extension works with-`commonmark` as well as `markdown` (and it is enabled by default-in `gfm` and `commonmark_x`).  However, in these formats the-following restrictions apply:--- The YAML metadata block must occur at the beginning of the-  document (and there can be only one).  If multiple files are-  given as arguments to pandoc, only the first can be a YAML-  metadata block.--- The leaf nodes of the YAML structure are parsed in isolation from-  each other and from the rest of the document.  So, for-  example,  you can't use a reference link in these contexts-  if the link definition is somewhere else in the document.--[YAML escape sequence]: https://yaml.org/spec/1.2/spec.html#id2776092-[Wikipedia entry on YAML syntax]:  https://en.wikipedia.org/wiki/YAML#Syntax--## Backslash escapes--### Extension: `all_symbols_escapable` ###--Except inside a code block or inline code, any punctuation or space-character preceded by a backslash will be treated literally, even if it-would normally indicate formatting.  Thus, for example, if one writes--    *\*hello\**--one will get--    <em>*hello*</em>--instead of--    <strong>hello</strong>--This rule is easier to remember than original Markdown's rule,-which allows only the following characters to be backslash-escaped:--    \`*_{}[]()>#+-.!--(However, if the `markdown_strict` format is used, the original Markdown rule-will be used.)--A backslash-escaped space is parsed as a nonbreaking space. In TeX output,-it will appear as `~`. In HTML and XML output, it will appear as a-literal unicode nonbreaking space character (note that it will thus-actually look "invisible" in the generated HTML source; you can still-use the `--ascii` command-line option to make it appear as an explicit-entity).--A backslash-escaped newline (i.e. a backslash occurring at the end of-a line) is parsed as a hard line break.  It will appear in TeX output as-`\\` and in HTML as `<br />`.  This is a nice alternative to-Markdown's "invisible" way of indicating hard line breaks using-two trailing spaces on a line.--Backslash escapes do not work in verbatim contexts.--## Inline formatting--### Emphasis ###--To *emphasize* some text, surround it with `*`s or `_`, like this:--    This text is _emphasized with underscores_, and this-    is *emphasized with asterisks*.--Double `*` or `_` produces **strong emphasis**:--    This is **strong emphasis** and __with underscores__.--A `*` or `_` character surrounded by spaces, or backslash-escaped,-will not trigger emphasis:--    This is * not emphasized *, and \*neither is this\*.--### Extension: `intraword_underscores` ###--Because `_` is sometimes used inside words and identifiers,-pandoc does not interpret a `_` surrounded by alphanumeric-characters as an emphasis marker.  If you want to emphasize-just part of a word, use `*`:--    feas*ible*, not feas*able*.--### Strikeout ###--### Extension: `strikeout` ###--To strike out a section of text with a horizontal line, begin and end it-with `~~`. Thus, for example,--    This ~~is deleted text.~~---### Superscripts and subscripts ###--### Extension: `superscript`, `subscript` ###--Superscripts may be written by surrounding the superscripted text by `^`-characters; subscripts may be written by surrounding the subscripted-text by `~` characters.  Thus, for example,--    H~2~O is a liquid.  2^10^ is 1024.--The text between `^...^` or `~...~` may not contain spaces or-newlines.  If the superscripted or subscripted text contains-spaces, these spaces must be escaped with backslashes.  (This is-to prevent accidental superscripting and subscripting through-the ordinary use of `~` and `^`, and also bad interactions with-footnotes.) Thus, if you want the letter P with 'a cat' in-subscripts, use `P~a\ cat~`, not `P~a cat~`.--### Verbatim ###--To make a short span of text verbatim, put it inside backticks:--    What is the difference between `>>=` and `>>`?--If the verbatim text includes a backtick, use double backticks:--    Here is a literal backtick `` ` ``.--(The spaces after the opening backticks and before the closing-backticks will be ignored.)--The general rule is that a verbatim span starts with a string-of consecutive backticks (optionally followed by a space)-and ends with a string of the same number of backticks (optionally-preceded by a space).--Note that backslash-escapes (and other Markdown constructs) do not-work in verbatim contexts:--    This is a backslash followed by an asterisk: `\*`.--### Extension: `inline_code_attributes` ###--Attributes can be attached to verbatim text, just as with-[fenced code blocks]:--    `<$>`{.haskell}--### Underline ###--To underline text, use the `underline` class:--    [Underline]{.underline}--Or, without the `bracketed_spans` extension (but with `native_spans`):--    <span class="underline">Underline</span>--This will work in all output formats that support underline.--### Small caps ###--To write small caps, use the `smallcaps` class:--    [Small caps]{.smallcaps}--Or, without the `bracketed_spans` extension:--    <span class="smallcaps">Small caps</span>--For compatibility with other Markdown flavors, CSS is also supported:--    <span style="font-variant:small-caps;">Small caps</span>--This will work in all output formats that support small caps.--### Highlighting ###--To highlight text, use the `mark` class:--    [Mark]{.mark}--Or, without the `bracketed_spans` extension (but with `native_spans`):--    <span class="mark">Mark</span>--This will work in all output formats that support highlighting.---## Math--### Extension: `tex_math_dollars` ###--Anything between two `$` characters will be treated as TeX math.  The-opening `$` must have a non-space character immediately to its right,-while the closing `$` must have a non-space character immediately to its-left, and must not be followed immediately by a digit.  Thus,-`$20,000 and $30,000` won't parse as math.  If for some reason-you need to enclose text in literal `$` characters, backslash-escape-them and they won't be treated as math delimiters.--For display math, use `$$` delimiters.  (In this case, the delimiters-may be separated from the formula by whitespace.  However, there can be-no blank lines between the opening and closing `$$` delimiters.)--TeX math will be printed in all output formats. How it is rendered-depends on the output format:--LaTeX-  ~ It will appear verbatim surrounded by `\(...\)` (for inline-    math) or `\[...\]` (for display math).--Markdown, Emacs Org mode, ConTeXt, ZimWiki-  ~ It will appear verbatim surrounded by `$...$` (for inline-    math) or `$$...$$` (for display math).--XWiki-  ~ It will appear verbatim surrounded by `{{formula}}..{{/formula}}`.--reStructuredText-  ~ It will be rendered using an [interpreted text role `:math:`].--AsciiDoc-  ~ For AsciiDoc output math will appear verbatim surrounded by-    `latexmath:[...]`. For `asciidoc_legacy` the bracketed-    material will also include inline or display math delimiters.--Texinfo-  ~ It will be rendered inside a `@math` command.--roff man, Jira markup-  ~ It will be rendered verbatim without `$`'s.--MediaWiki, DokuWiki-  ~ It will be rendered inside `<math>` tags.--Textile-  ~ It will be rendered inside `<span class="math">` tags.--RTF, OpenDocument-  ~ It will be rendered, if possible, using Unicode characters,-    and will otherwise appear verbatim.--ODT-  ~ It will be rendered, if possible, using MathML.--DocBook-  ~ If the `--mathml` flag is used, it will be rendered using MathML-    in an `inlineequation` or `informalequation` tag.  Otherwise it-    will be rendered, if possible, using Unicode characters.--Docx and PowerPoint-  ~ It will be rendered using OMML math markup.--FictionBook2-  ~ If the `--webtex` option is used, formulas are rendered as images-    using CodeCogs or other compatible web service, downloaded-    and embedded in the e-book. Otherwise, they will appear verbatim.--HTML, Slidy, DZSlides, S5, EPUB-  ~ The way math is rendered in HTML will depend on the-    command-line options selected. Therefore see [Math rendering in HTML]-    above.--[interpreted text role `:math:`]: https://docutils.sourceforge.io/docs/ref/rst/roles.html#math--## Raw HTML--### Extension: `raw_html` ###--Markdown allows you to insert raw HTML (or DocBook) anywhere in a document-(except verbatim contexts, where `<`, `>`, and `&` are interpreted-literally).  (Technically this is not an extension, since standard-Markdown allows it, but it has been made an extension so that it can-be disabled if desired.)--The raw HTML is passed through unchanged in HTML, S5, Slidy, Slideous,-DZSlides, EPUB, Markdown, CommonMark, Emacs Org mode, and Textile-output, and suppressed in other formats.--For a more explicit way of including raw HTML in a Markdown-document, see the [`raw_attribute` extension][Extension: `raw_attribute`].--In the CommonMark format, if `raw_html` is enabled, superscripts,-subscripts, strikeouts and small capitals will be represented as HTML.-Otherwise, plain-text fallbacks will be used. Note that even if-`raw_html` is disabled, tables will be rendered with HTML syntax if-they cannot use pipe syntax.--### Extension: `markdown_in_html_blocks` ###--Original Markdown allows you to include HTML "blocks":  blocks-of HTML between balanced tags that are separated from the surrounding text-with blank lines, and start and end at the left margin.  Within-these blocks, everything is interpreted as HTML, not Markdown;-so (for example), `*` does not signify emphasis.--Pandoc behaves this way when the `markdown_strict` format is used; but-by default, pandoc interprets material between HTML block tags as Markdown.-Thus, for example, pandoc will turn--    <table>-    <tr>-    <td>*one*</td>-    <td>[a link](https://google.com)</td>-    </tr>-    </table>--into--    <table>-    <tr>-    <td><em>one</em></td>-    <td><a href="https://google.com">a link</a></td>-    </tr>-    </table>--whereas `Markdown.pl` will preserve it as is.--There is one exception to this rule:  text between `<script>`,-`<style>`, `<pre>`, and `<textarea>` tags is not interpreted as Markdown.--This departure from original Markdown should make it easier to mix-Markdown with HTML block elements.  For example, one can surround-a block of Markdown text with `<div>` tags without preventing it-from being interpreted as Markdown.--### Extension: `native_divs` ###--Use native pandoc `Div` blocks for content inside `<div>` tags.-For the most part this should give the same output as-`markdown_in_html_blocks`, but it makes it easier to write pandoc-filters to manipulate groups of blocks.--### Extension: `native_spans` ###--Use native pandoc `Span` blocks for content inside `<span>` tags.-For the most part this should give the same output as `raw_html`,-but it makes it easier to write pandoc filters to manipulate groups-of inlines.--### Extension: `raw_tex` ###--In addition to raw HTML, pandoc allows raw LaTeX, TeX, and ConTeXt to be-included in a document. Inline TeX commands will be preserved and passed-unchanged to the LaTeX and ConTeXt writers. Thus, for example, you can use-LaTeX to include BibTeX citations:--    This result was proved in \cite{jones.1967}.--Note that in LaTeX environments, like--    \begin{tabular}{|l|l|}\hline-    Age & Frequency \\ \hline-    18--25  & 15 \\-    26--35  & 33 \\-    36--45  & 22 \\ \hline-    \end{tabular}--the material between the begin and end tags will be interpreted as raw-LaTeX, not as Markdown.--For a more explicit and flexible way of including raw TeX in a-Markdown document, see the [`raw_attribute`-extension][Extension: `raw_attribute`].--Inline LaTeX is ignored in output formats other than Markdown, LaTeX,-Emacs Org mode, and ConTeXt.--### Generic raw attribute ###--### Extension: `raw_attribute` ###--Inline spans and fenced code blocks with a special-kind of attribute will be parsed as raw content with the-designated format.  For example, the following produces a raw-roff `ms` block:--    ```{=ms}-    .MYMACRO-    blah blah-    ```-And the following produces a raw `html` inline element:--    This is `<a>html</a>`{=html}--This can be useful to insert raw xml into `docx` documents, e.g.-a pagebreak:--    ```{=openxml}-    <w:p>-      <w:r>-        <w:br w:type="page"/>-      </w:r>-    </w:p>-    ```--The format name should match the target format name (see-`-t/--to`, above, for a list, or use `pandoc---list-output-formats`). Use `openxml` for `docx` output,-`opendocument` for `odt` output, `html5` for `epub3` output,-`html4` for `epub2` output, and `latex`, `beamer`,-`ms`, or `html5` for `pdf` output (depending on what you-use for `--pdf-engine`).--This extension presupposes that the relevant kind of-inline code or fenced code block is enabled.  Thus, for-example, to use a raw attribute with a backtick code block,-`backtick_code_blocks` must be enabled.--The raw attribute cannot be combined with regular attributes.--## LaTeX macros--### Extension: `latex_macros` ###--When this extension is enabled, pandoc will parse LaTeX-macro definitions and apply the resulting macros to all LaTeX-math and raw LaTeX.  So, for example, the following will work in-all output formats, not just LaTeX:--    \newcommand{\tuple}[1]{\langle #1 \rangle}--    $\tuple{a, b, c}$--Note that LaTeX macros will not be applied if they occur-inside a raw span or block marked with the-[`raw_attribute` extension](#extension-raw_attribute).--When `latex_macros` is disabled, the raw LaTeX and math will-not have macros applied. This is usually a better approach when-you are targeting LaTeX or PDF.--Macro definitions in LaTeX will be passed through as raw LaTeX-only if `latex_macros` is not enabled.  Macro definitions in-Markdown source (or other formats allowing `raw_tex`) will-be passed through regardless of whether `latex_macros` is-enabled.--## Links--Markdown allows links to be specified in several ways.--### Automatic links ###--If you enclose a URL or email address in pointy brackets, it-will become a link:--    <https://google.com>-    <sam@green.eggs.ham>--### Inline links ###--An inline link consists of the link text in square brackets,-followed by the URL in parentheses. (Optionally, the URL can-be followed by a link title, in quotes.)--    This is an [inline link](/url), and here's [one with-    a title](https://fsf.org "click here for a good time!").--There can be no space between the bracketed part and the parenthesized part.-The link text can contain formatting (such as emphasis), but the title cannot.--Email addresses in inline links are not autodetected, so they have to be-prefixed with `mailto`:--    [Write me!](mailto:sam@green.eggs.ham)--### Reference links ###--An *explicit* reference link has two parts, the link itself and the link-definition, which may occur elsewhere in the document (either-before or after the link).--The link consists of link text in square brackets, followed by a label in-square brackets. (There cannot be space between the two unless the-`spaced_reference_links` extension is enabled.) The link definition-consists of the bracketed label, followed by a colon and a space, followed by-the URL, and optionally (after a space) a link title either in quotes or in-parentheses.  The label must not be parseable as a citation (assuming-the `citations` extension is enabled):  citations take precedence over-link labels.--Here are some examples:--    [my label 1]: /foo/bar.html  "My title, optional"-    [my label 2]: /foo-    [my label 3]: https://fsf.org (The Free Software Foundation)-    [my label 4]: /bar#special  'A title in single quotes'--The URL may optionally be surrounded by angle brackets:--    [my label 5]: <http://foo.bar.baz>--The title may go on the next line:--    [my label 3]: https://fsf.org-      "The Free Software Foundation"--Note that link labels are not case sensitive.  So, this will work:--    Here is [my link][FOO]--    [Foo]: /bar/baz--In an *implicit* reference link, the second pair of brackets is-empty:--    See [my website][].--    [my website]: http://foo.bar.baz--Note:  In `Markdown.pl` and most other Markdown implementations,-reference link definitions cannot occur in nested constructions-such as list items or block quotes.  Pandoc lifts this-arbitrary-seeming restriction.  So the following is fine in pandoc,-though not in most other implementations:--    > My block [quote].-    >-    > [quote]: /foo--### Extension: `shortcut_reference_links` ###--In a *shortcut* reference link, the second pair of brackets may-be omitted entirely:--    See [my website].--    [my website]: http://foo.bar.baz--### Internal links ###--To link to another section of the same document, use the automatically-generated identifier (see [Heading identifiers]). For example:--    See the [Introduction](#introduction).--or--    See the [Introduction].--    [Introduction]: #introduction--Internal links are currently supported for HTML formats (including-HTML slide shows and EPUB), LaTeX, and ConTeXt.--## Images--A link immediately preceded by a `!` will be treated as an image.-The link text will be used as the image's alt text:--    ![la lune](lalune.jpg "Voyage to the moon")--    ![movie reel]--    [movie reel]: movie.gif--### Extension: `implicit_figures` ###--An image with nonempty alt text, occurring by itself in a-paragraph, will be rendered as a figure with a caption.  The-image's alt text will be used as the caption.--    ![This is the caption](/url/of/image.png)--How this is rendered depends on the output format. Some output-formats (e.g. RTF) do not yet support figures.  In those-formats, you'll just get an image in a paragraph by itself, with-no caption.--If you just want a regular inline image, just make sure it is not-the only thing in the paragraph. One way to do this is to insert a-nonbreaking space after the image:--    ![This image won't be a figure](/url/of/image.png)\--Note that in reveal.js slide shows, an image in a paragraph-by itself that has the `r-stretch` class will fill the screen,-and the caption and figure tags will be omitted.--### Extension: `link_attributes` ###--Attributes can be set on links and images:--    An inline ![image](foo.jpg){#id .class width=30 height=20px}-    and a reference ![image][ref] with attributes.--    [ref]: foo.jpg "optional title" {#id .class key=val key2="val 2"}--(This syntax is compatible with [PHP Markdown Extra] when only `#id`-and `.class` are used.)--For HTML and EPUB, all known HTML5 attributes except `width` and-`height` (but including `srcset` and `sizes`) are passed through-as is. Unknown attributes are passed through as custom-attributes, with `data-` prepended. The other writers ignore-attributes that are not specifically supported by their output format.--The `width` and `height` attributes on images are treated specially. When-used without a unit, the unit is assumed to be pixels. However, any of-the following unit identifiers can be used: `px`, `cm`, `mm`, `in`, `inch`-and `%`. There must not be any spaces between the number and the unit.-For example:--```-![](file.jpg){ width=50% }-```--- Dimensions may be converted to a form that is compatible with-  the output format (for example, dimensions given in pixels will-  be converted to inches when converting HTML to LaTeX). Conversion-  between pixels and physical measurements is affected by the-  `--dpi` option (by default, 96 dpi is assumed, unless the image-  itself contains dpi information).-- The `%` unit is generally relative to some available space.-  For example the above example will render to the following.-  - HTML: `<img href="file.jpg" style="width: 50%;" />`-  - LaTeX: `\includegraphics[width=0.5\textwidth,height=\textheight]{file.jpg}`-    (If you're using a custom template, you need to configure `graphicx`-    as in the default template.)-  - ConTeXt: `\externalfigure[file.jpg][width=0.5\textwidth]`-- Some output formats have a notion of a class-  ([ConTeXt](https://wiki.contextgarden.net/Using_Graphics#Multiple_Image_Settings))-  or a unique identifier (LaTeX `\caption`), or both (HTML).-- When no `width` or `height` attributes are specified, the fallback-  is to look at the image resolution and the dpi metadata embedded in-  the image file.--## Divs and Spans--Using the `native_divs` and `native_spans` extensions-(see [above][Extension: `native_divs`]), HTML syntax can-be used as part of Markdown to create native `Div` and `Span`-elements in the pandoc AST (as opposed to raw HTML).-However, there is also nicer syntax available:--### Extension: `fenced_divs` ###--Allow special fenced syntax for native `Div` blocks.  A Div-starts with a fence containing at least three consecutive-colons plus some attributes. The attributes may optionally-be followed by another string of consecutive colons.--Note:  the `commonmark` parser doesn't permit colons after-the attributes.--The attribute syntax is exactly as in fenced code blocks (see-[Extension: `fenced_code_attributes`]).  As with fenced-code blocks, one can use either attributes in curly braces-or a single unbraced word, which will be treated as a class-name.  The Div ends with another line containing a string of at-least three consecutive colons.  The fenced Div should be-separated by blank lines from preceding and following blocks.--Example:--    ::::: {#special .sidebar}-    Here is a paragraph.--    And another.-    :::::--Fenced divs can be nested.  Opening fences are distinguished-because they *must* have attributes:--    ::: Warning ::::::-    This is a warning.--    ::: Danger-    This is a warning within a warning.-    :::-    ::::::::::::::::::--Fences without attributes are always closing fences.  Unlike-with fenced code blocks, the number of colons in the closing-fence need not match the number in the opening fence.  However,-it can be helpful for visual clarity to use fences of different-lengths to distinguish nested divs from their parents.---### Extension: `bracketed_spans` ###--A bracketed sequence of inlines, as one would use to begin-a link, will be treated as a `Span` with attributes if it is-followed immediately by attributes:--    [This is *some text*]{.class key="val"}--## Footnotes--### Extension: `footnotes` ###--Pandoc's Markdown allows footnotes, using the following syntax:--    Here is a footnote reference,[^1] and another.[^longnote]--    [^1]: Here is the footnote.--    [^longnote]: Here's one with multiple blocks.--        Subsequent paragraphs are indented to show that they-    belong to the previous footnote.--            { some.code }--        The whole paragraph can be indented, or just the first-        line.  In this way, multi-paragraph footnotes work like-        multi-paragraph list items.--    This paragraph won't be part of the note, because it-    isn't indented.--The identifiers in footnote references may not contain spaces, tabs,-newlines, or the characters `^`, `[`, or `]`. These identifiers-are used only to correlate the footnote reference with the note-itself; in the output, footnotes will be numbered sequentially.--The footnotes themselves need not be placed at the end of the-document.  They may appear anywhere except inside other block elements-(lists, block quotes, tables, etc.).  Each footnote should be-separated from surrounding content (including other footnotes)-by blank lines.--### Extension: `inline_notes` ###--Inline footnotes are also allowed (though, unlike regular notes,-they cannot contain multiple paragraphs).  The syntax is as follows:--    Here is an inline note.^[Inline notes are easier to write, since-    you don't have to pick an identifier and move down to type the-    note.]--Inline and regular footnotes may be mixed freely.--## Citation syntax--### Extension: `citations` ###--To cite a bibliographic item with an identifier foo, use the-syntax `@foo`.  Normal citations should be included in square-brackets, with semicolons separating distinct items:--    Blah blah [@doe99; @smith2000; @smith2004].--How this is rendered depends on the citation style.  In an-author-date style, it might render as--    Blah blah (Doe 1999, Smith 2000, 2004).--In a footnote style, it might render as--    Blah blah.[^1]--    [^1]:  John Doe, "Frogs," *Journal of Amphibians* 44 (1999);-    Susan Smith, "Flies," *Journal of Insects* (2000);-    Susan Smith, "Bees," *Journal of Insects* (2004).--See the [CSL user documentation] for more information about CSL-styles and how they affect rendering.--Unless a citation key starts with a letter, digit, or `_`,-and contains only alphanumerics and single internal punctuation-characters (`:.#$%&-+?<>~/`), it must be surrounded-by curly braces, which are not considered part of the key.-In `@Foo_bar.baz.`, the key is `Foo_bar.baz` because the final-period is not *internal* punctuation, so it is not included in-the key.  In `@{Foo_bar.baz.}`, the key is `Foo_bar.baz.`, including-the final period.-In `@Foo_bar--baz`, the key is `Foo_bar` because the repeated internal-punctuation characters terminate the key.-The curly braces are recommended if you use URLs as-keys: `[@{https://example.com/bib?name=foobar&date=2000}, p.  33]`.--Citation items may optionally include a prefix, a locator, and-a suffix.  In--    Blah blah [see @doe99, pp. 33-35 and *passim*; @smith04, chap. 1].--the first item (`doe99`) has prefix `see `, locator `pp.  33-35`,-and suffix `and *passim*`.  The second item (`smith04`) has-locator `chap. 1` and no prefix or suffix.--Pandoc uses some heuristics to separate the locator from the-rest of the subject.  It is sensitive to the locator terms-defined in the [CSL locale files].  Either abbreviated or-unabbreviated forms are accepted. In the `en-US` locale, locator-terms can be written in either singular or plural forms, as-`book`, `bk.`/`bks.`; `chapter`, `chap.`/`chaps.`; `column`,-`col.`/`cols.`; `figure`, `fig.`/`figs.`; `folio`,-`fol.`/`fols.`; `number`, `no.`/`nos.`; `line`, `l.`/`ll.`;-`note`, `n.`/`nn.`; `opus`, `op.`/`opp.`; `page`, `p.`/`pp.`;-`paragraph`, `para.`/`paras.`; `part`, `pt.`/`pts.`; `section`,-`sec.`/`secs.`; `sub verbo`, `s.v.`/`s.vv.`; `verse`,-`v.`/`vv.`; `volume`, `vol.`/`vols.`; `¶`/`¶¶`; `§`/`§§`. If no-locator term is used, "page" is assumed.--In complex cases, you can force something to be treated as-a locator by enclosing it in curly braces or prevent parsing-the suffix as locator by prepending curly braces:--    [@smith{ii, A, D-Z}, with a suffix]-    [@smith, {pp. iv, vi-xi, (xv)-(xvii)} with suffix here]-    [@smith{}, 99 years later]--A minus sign (`-`) before the `@` will suppress mention of-the author in the citation.  This can be useful when the-author is already mentioned in the text:--    Smith says blah [-@smith04].--You can also write an author-in-text citation, by omitting the-square brackets:--    @smith04 says blah.--    @smith04 [p. 33] says blah.--This will cause the author's name to be rendered, followed by-the bibliographical details.  Use this form when you want to-make the citation the subject of a sentence.--When you are using a note style, it is usually better to let-citeproc create the footnotes from citations rather than writing-an explicit note.  If you do write an explicit note that-contains a citation, note that normal citations will be put in-parentheses, while author-in-text citations will not.  For-this reason, it is sometimes preferable to use the-author-in-text style inside notes when using a note style.--[CSL user documentation]: https://citationstyles.org/authors/-[CSL]: https://docs.citationstyles.org/en/stable/specification.html-[CSL markup specs]: https://docs.citationstyles.org/en/1.0/release-notes.html#rich-text-markup-within-fields-[Chicago Manual of Style]: https://chicagomanualofstyle.org-[Citation Style Language]: https://citationstyles.org-[Zotero Style Repository]: https://www.zotero.org/styles-[finding and editing styles]: https://citationstyles.org/authors/-[CSL locale files]: https://github.com/citation-style-language/locales--## Non-default extensions--The following Markdown syntax extensions are not enabled by default-in pandoc, but may be enabled by adding `+EXTENSION` to the format-name, where `EXTENSION` is the name of the extension.  Thus, for-example, `markdown+hard_line_breaks` is Markdown with hard line breaks.--### Extension: `rebase_relative_paths` ###--Rewrite relative paths for Markdown links and images, depending-on the path of the file containing the link or image link.  For-each link or image, pandoc will compute the directory of the-containing file, relative to the working directory, and prepend-the resulting path to the link or image path.--The use of this extension is best understood by example.-Suppose you have a subdirectory for each chapter of a book,-`chap1`, `chap2`, `chap3`. Each contains a file `text.md` and a-number of images used in the chapter.  You would like to have-`![image](spider.jpg)` in `chap1/text.md` refer to-`chap1/spider.jpg` and `![image](spider.jpg)` in `chap2/text.md`-refer to `chap2/spider.jpg`.  To do this, use--    pandoc chap*/*.md -f markdown+rebase_relative_paths--Without this extension, you would have to use-`![image](chap1/spider.jpg)` in `chap1/text.md` and-`![image](chap2/spider.jpg)` in `chap2/text.md`.  Links with-relative paths will be rewritten in the same way as images.--Absolute paths and URLs are not changed.  Neither are empty-paths or paths consisting entirely of a fragment, e.g., `#foo`.--Note that relative paths in reference links and images will-be rewritten relative to the file containing the link-reference definition, not the file containing the reference link-or image itself, if these differ.--### Extension: `mark` ###--To highlight out a section of text, begin and end it with-with `==`. Thus, for example,--    This ==is deleted text.==--### Extension: `attributes` ###--Allows attributes to be attached to any inline or block-level-element when parsing `commonmark`.-The syntax for the attributes is the same as that-used in [`header_attributes`][Extension: `header_attributes`].--- Attributes that occur immediately after an inline-  element affect that element.  If they follow a space, then they-  belong to the space.  (Hence, this option subsumes-  `inline_code_attributes` and `link_attributes`.)-- Attributes that occur immediately before a block-  element, on a line by themselves, affect that-  element.-- Consecutive attribute specifiers may be used,-  either for blocks or for inlines.  Their attributes-  will be combined.-- Attributes that occur at the end of the text of-  a Setext or ATX heading (separated by whitespace-  from the text) affect the heading element. (Hence, this-  option subsumes `header_attributes`.)-- Attributes that occur after the opening fence-  in a fenced code block affect the code block element. (Hence,-  this option subsumes `fenced_code_attributes`.)-- Attributes that occur at the end of a reference-  link definition affect links that refer to that-  definition.--Note that pandoc's AST does not currently allow attributes-to be attached to arbitrary elements.  Hence a Span or Div-container will be added if needed.--### Extension: `old_dashes` ###--Selects the pandoc <= 1.8.2.1 behavior for parsing smart dashes:-`-` before a numeral is an en-dash, and `--` is an em-dash.-This option only has an effect if `smart` is enabled. It is-selected automatically for `textile` input.--### Extension: `angle_brackets_escapable` ###--Allow `<` and `>` to be backslash-escaped, as they can be in-GitHub flavored Markdown but not original Markdown.  This is-implied by pandoc's default `all_symbols_escapable`.--### Extension: `lists_without_preceding_blankline` ###--Allow a list to occur right after a paragraph, with no intervening-blank space.--### Extension: `four_space_rule` ###--Selects the pandoc <= 2.0 behavior for parsing lists, so that-four spaces indent are needed for list item continuation-paragraphs.--### Extension: `spaced_reference_links` ###--Allow whitespace between the two components of a reference link,-for example,--    [foo] [bar].--### Extension: `hard_line_breaks` ###--Causes all newlines within a paragraph to be interpreted as hard line-breaks instead of spaces.--### Extension: `ignore_line_breaks` ###--Causes newlines within a paragraph to be ignored, rather than being-treated as spaces or as hard line breaks.  This option is intended for-use with East Asian languages where spaces are not used between words,-but text is divided into lines for readability.--### Extension: `east_asian_line_breaks` ###--Causes newlines within a paragraph to be ignored, rather than-being treated as spaces or as hard line breaks, when they occur-between two East Asian wide characters.  This is a better choice-than `ignore_line_breaks` for texts that include a mix of East-Asian wide characters and other characters.--### Extension: `emoji` ###--Parses textual emojis like `:smile:` as Unicode emoticons.--### Extension: `tex_math_gfm` ###--Supports two GitHub-specific formats for math.-Inline math: ``$`e=mc^2`$``.--Display math:--````-``` math-e=mc^2-```-````--### Extension: `tex_math_single_backslash` ###--Causes anything between `\(` and `\)` to be interpreted as inline-TeX math, and anything between `\[` and `\]` to be interpreted-as display TeX math.  Note: a drawback of this extension is that-it precludes escaping `(` and `[`.--### Extension: `tex_math_double_backslash` ###--Causes anything between `\\(` and `\\)` to be interpreted as inline-TeX math, and anything between `\\[` and `\\]` to be interpreted-as display TeX math.--### Extension: `markdown_attribute` ###--By default, pandoc interprets material inside block-level tags as Markdown.-This extension changes the behavior so that Markdown is only parsed-inside block-level tags if the tags have the attribute `markdown=1`.--### Extension: `mmd_title_block` ###--Enables a [MultiMarkdown] style title block at the top of-the document, for example:--    Title:   My title-    Author:  John Doe-    Date:    September 1, 2008-    Comment: This is a sample mmd title block, with-             a field spanning multiple lines.--See the MultiMarkdown documentation for details.  If `pandoc_title_block` or-`yaml_metadata_block` is enabled, it will take precedence over-`mmd_title_block`.--### Extension: `abbreviations` ###--Parses PHP Markdown Extra abbreviation keys, like--    *[HTML]: Hypertext Markup Language--Note that the pandoc document model does not support-abbreviations, so if this extension is enabled, abbreviation keys are-simply skipped (as opposed to being parsed as paragraphs).--### Extension: `alerts` ###--Supports [GitHub-style Markdown alerts], like--    > [!TIP]-    > Helpful advice for doing things better or more easily.--  [GitHub-style Markdown alerts]: https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#alerts--### Extension: `autolink_bare_uris` ###--Makes all absolute URIs into links, even when not surrounded by-pointy braces `<...>`.--### Extension: `mmd_link_attributes` ###--Parses MultiMarkdown-style key-value attributes on link-and image references. This extension should not be confused with the-[`link_attributes`](#extension-link_attributes) extension.--    This is a reference ![image][ref] with MultiMarkdown attributes.--    [ref]: https://path.to/image "Image title" width=20px height=30px-           id=myId class="myClass1 myClass2"--### Extension: `mmd_header_identifiers` ###--Parses MultiMarkdown-style heading identifiers (in square brackets,-after the heading but before any trailing `#`s in an ATX heading).--### Extension: `compact_definition_lists` ###--Activates the definition list syntax of pandoc 1.12.x and earlier.-This syntax differs from the one described above under [Definition lists]-in several respects:--  - No blank line is required between consecutive items of the-    definition list.-  - To get a "tight" or "compact" list, omit space between consecutive-    items; the space between a term and its definition does not affect-    anything.-  - Lazy wrapping of paragraphs is not allowed:  the entire definition must-    be indented four spaces.[^6]--[^6]:  To see why laziness is incompatible with relaxing the requirement-    of a blank line between items, consider the following example:--        bar-        :    definition-        foo-        :    definition--    Is this a single list item with two definitions of "bar," the first of-    which is lazily wrapped, or two list items?  To remove the ambiguity-    we must either disallow lazy wrapping or require a blank line between-    list items.--### Extension: `gutenberg` ###--Use [Project Gutenberg] conventions for `plain` output:-all-caps for strong emphasis, surround by underscores-for regular emphasis, add extra blank space around headings.--  [Project Gutenberg]: https://www.gutenberg.org--### Extension: `sourcepos` ###--Include source position attributes when parsing `commonmark`.-For elements that accept attributes, a `data-pos` attribute-is added; other elements are placed in a surrounding-Div or Span element with a `data-pos` attribute.--### Extension: `short_subsuperscripts` ###--Parse MultiMarkdown-style subscripts and superscripts, which start with-a '~' or '^' character, respectively, and include the alphanumeric sequence-that follows. For example:--    x^2 = 4--or--    Oxygen is O~2.--### Extension: `wikilinks_title_after_pipe` ###--Pandoc supports multiple Markdown wikilink syntaxes, regardless of-whether the title is before or after the pipe.--Using `--from=markdown+wikilinks_title_after_pipe` results in-```[[Wiki]]-[[URL|title]]-```--while using `--from=markdown+wikilinks_title_before_pipe` results-in-```[[Wiki]]-[[title|URL]]-```--## Markdown variants--In addition to pandoc's extended Markdown, the following Markdown-variants are supported:--- `markdown_phpextra` (PHP Markdown Extra)-- `markdown_github` (deprecated GitHub-Flavored Markdown)-- `markdown_mmd` (MultiMarkdown)-- `markdown_strict` (Markdown.pl)-- `commonmark` (CommonMark)-- `gfm` (Github-Flavored Markdown)-- `commonmark_x` (CommonMark with many pandoc extensions)--To see which extensions are supported for a given format,-and which are enabled by default, you can use the command--    pandoc --list-extensions=FORMAT--where `FORMAT` is replaced with the name of the format.--Note that the list of extensions for `commonmark`,-`gfm`, and `commonmark_x` are defined relative to default-commonmark.  So, for example, `backtick_code_blocks`-does not appear as an extension, since it is enabled by-default and cannot be disabled.--# Citations--When the `--citeproc` option is used, pandoc can automatically generate-citations and a bibliography in a number of styles.  Basic usage is--    pandoc --citeproc myinput.txt--To use this feature, you will need to have--- a document containing citations (see [Citation syntax]);-- a source of bibliographic data: either an external bibliography-  file or a list of `references` in the document's YAML metadata;-- optionally, a [CSL] citation style.--## Specifying bibliographic data--You can specify an external bibliography using the-`bibliography` metadata field in a YAML metadata section or the-`--bibliography` command line argument. If you want to use-multiple bibliography files, you can supply multiple-`--bibliography` arguments or set `bibliography` metadata field-to YAML array.  A bibliography may have any of these formats:--  Format            File extension-  ------------      ---------------  BibLaTeX          .bib-  BibTeX            .bibtex-  CSL JSON          .json-  CSL YAML          .yaml-  RIS               .ris--Note that `.bib` can be used with both BibTeX and BibLaTeX files;-use the extension `.bibtex` to force interpretation as BibTeX.--In BibTeX and BibLaTeX databases, pandoc parses LaTeX markup-inside fields such as `title`; in CSL YAML databases, pandoc-Markdown; and in CSL JSON databases, an [HTML-like markup][CSL-markup specs]:--`<i>...</i>`-:   italics--`<b>...</b>`-:   bold--`<span style="font-variant:small-caps;">...</span>` or `<sc>...</sc>`-:   small capitals--`<sub>...</sub>`-:   subscript--`<sup>...</sup>`-:   superscript--`<span class="nocase">...</span>`-:   prevent a phrase from being capitalized as title case--As an alternative to specifying a bibliography file using-`--bibliography` or the YAML metadata field `bibliography`, you-can include the citation data directly in the `references` field-of the document's YAML metadata. The field should contain an-array of YAML-encoded references, for example:--    ----    references:-    - type: article-journal-      id: WatsonCrick1953-      author:-      - family: Watson-        given: J. D.-      - family: Crick-        given: F. H. C.-      issued:-        date-parts:-        - - 1953-          - 4-          - 25-      title: 'Molecular structure of nucleic acids: a structure for-        deoxyribose nucleic acid'-      title-short: Molecular structure of nucleic acids-      container-title: Nature-      volume: 171-      issue: 4356-      page: 737-738-      DOI: 10.1038/171737a0-      URL: https://www.nature.com/articles/171737a0-      language: en-GB-    ...--If both an external bibliography and inline (YAML metadata)-references are provided, both will be used. In case of-conflicting `id`s, the inline references will take precedence.--Note that pandoc can be used to produce such a YAML metadata-section from a BibTeX, BibLaTeX, or CSL JSON bibliography:--    pandoc chem.bib -s -f biblatex -t markdown-    pandoc chem.json -s -f csljson -t markdown--Indeed, pandoc can convert between any of these-citation formats:--    pandoc chem.bib -s -f biblatex -t csljson-    pandoc chem.yaml -s -f markdown -t biblatex--Running pandoc on a bibliography file with the `--citeproc`-option will create a formatted bibliography in the format-of your choice:--    pandoc chem.bib -s --citeproc -o chem.html-    pandoc chem.bib -s --citeproc -o chem.pdf--### Capitalization in titles--If you are using a bibtex or biblatex bibliography, then observe-the following rules:--  - English titles should be in title case.  Non-English titles should-    be in sentence case, and the `langid` field in biblatex should be-    set to the relevant language.  (The following values are treated-    as English:  `american`, `british`, `canadian`, `english`,-    `australian`, `newzealand`, `USenglish`, or `UKenglish`.)--  - As is standard with bibtex/biblatex, proper names should be-    protected with curly braces so that they won't be lowercased-    in styles that call for sentence case.  For example:--        title = {My Dinner with {Andre}}--  - In addition, words that should remain lowercase (or camelCase)-    should be protected:--        title = {Spin Wave Dispersion on the {nm} Scale}--    Though this is not necessary in bibtex/biblatex, it is necessary-    with citeproc, which stores titles internally in sentence case,-    and converts to title case in styles that require it.  Here we-    protect "nm" so that it doesn't get converted to "Nm" at this stage.--If you are using a CSL bibliography (either JSON or YAML), then observe-the following rules:--  - All titles should be in sentence case.--  - Use the `language` field for non-English titles to prevent their-    conversion to title case in styles that call for this. (Conversion-    happens only if `language` begins with `en` or is left empty.)--  - Protect words that should not be converted to title case using-    this syntax:--        Spin wave dispersion on the <span class="nocase">nm</span> scale--### Conference Papers, Published vs. Unpublished--For a formally published conference paper, use the biblatex entry type-`inproceedings` (which will be mapped to CSL `paper-conference`).--For an unpublished manuscript, use the biblatex entry type-`unpublished` without an `eventtitle` field (this entry type-will be mapped to CSL `manuscript`).--For a talk, an unpublished conference paper, or a poster-presentation, use the biblatex entry type `unpublished` with an-`eventtitle` field (this entry type will be mapped to CSL-`speech`). Use the biblatex `type` field to indicate the type,-e.g. "Paper", or "Poster". `venue` and `eventdate` may be useful-too, though `eventdate` will not be rendered by most CSL styles.-Note that `venue` is for the event's venue, unlike `location`-which describes the publisher's location; do not use the latter-for an unpublished conference paper.---## Specifying a citation style--Citations and references can be formatted using any style supported by the-[Citation Style Language], listed in the [Zotero Style Repository].-These files are specified using the `--csl` option or the `csl`-(or `citation-style`) metadata field.  By default, pandoc will-use the [Chicago Manual of Style] author-date format.  (You can-override this default by copying a CSL style of your choice-to `default.csl` in your user data directory.)-The CSL project provides further information on [finding and-editing styles].--The `--citation-abbreviations` option (or the-`citation-abbreviations` metadata field) may be used to specify-a JSON file containing abbreviations of journals that should be-used in formatted bibliographies when `form="short"` is-specified.  The format of the file can be illustrated with an-example:---    { "default": {-        "container-title": {-                "Lloyd's Law Reports": "Lloyd's Rep",-                "Estates Gazette": "EG",-                "Scots Law Times": "SLT"-        }-      }-    }---## Citations in note styles--Pandoc's citation processing is designed to allow you to-move between author-date, numerical, and note styles without-modifying the Markdown source.  When you're using a note-style, avoid inserting footnotes manually. Instead, insert-citations just as you would in an author-date style---for-example,--    Blah blah [@foo, p. 33].--The footnote will be created automatically. Pandoc will take-care of removing the space and moving the note before or-after the period, depending on the setting of-`notes-after-punctuation`, as described below in [Other relevant-metadata fields].--In some cases you may need to put a citation inside a regular-footnote.  Normal citations in footnotes (such as `[@foo, p.-33]`) will be rendered in parentheses.  In-text citations (such-as `@foo [p. 33]`) will be rendered without parentheses. (A-comma will be added if appropriate.)  Thus:--    [^1]:  Some studies [@foo; @bar, p. 33] show that-    frubulicious zoosnaps are quantical.  For a survey-    of the literature, see @baz [chap. 1].---## Placement of the bibliography--If the style calls for a list of works cited, it will be placed-in a div with id `refs`, if one exists:--    ::: {#refs}-    :::--Otherwise, it will be placed at the end of the document.-Generation of the bibliography can be suppressed by setting-`suppress-bibliography: true` in the YAML metadata.--If you wish the bibliography to have a section heading, you can-set `reference-section-title` in the metadata, or put the heading-at the beginning of the div with id `refs` (if you are using it)-or at the end of your document:--    last paragraph...--    # References--The bibliography will be inserted after this heading.  Note that-the `unnumbered` class will be added to this heading, so that the-section will not be numbered.--If you want to put the bibliography into a variable in your-template, one way to do that is to put the div with id `refs`-into a metadata field, e.g.--    ----    refs: |-       ::: {#refs}-       :::-    ...--You can then put the variable `$refs$` into your template where-you want the bibliography to be placed.--## Including uncited items in the bibliography--If you want to include items in the bibliography without actually-citing them in the body text, you can define a dummy `nocite` metadata-field and put the citations there:--    ----    nocite: |-      @item1, @item2-    ...--    @item3--In this example, the document will contain a citation for `item3`-only, but the bibliography will contain entries for `item1`, `item2`, and-`item3`.--It is possible to create a bibliography with all the citations,-whether or not they appear in the document, by using a wildcard:--    ----    nocite: |-      @*-    ...--For LaTeX output, you can also use [`natbib`] or [`biblatex`] to-render the bibliography. In order to do so, specify bibliography-files as outlined above, and add `--natbib` or `--biblatex`-argument to pandoc invocation. Bear in mind that bibliography-files have to be in either BibTeX (for `--natbib`)-or BibLaTeX (for `--biblatex`) format.--## Other relevant metadata fields--A few other metadata fields affect bibliography formatting:--`link-citations`-:   If true, citations will be hyperlinked to the-    corresponding bibliography entries (for author-date and-    numerical styles only).  Defaults to false.--`link-bibliography`-:   If true, DOIs, PMCIDs, PMID, and URLs in bibliographies will-    be rendered as hyperlinks.  (If an entry contains a DOI, PMCID,-    PMID, or URL, but none of these fields are rendered by the style,-    then the title, or in the absence of a title the whole entry, will-    be hyperlinked.)  Defaults to true.--`lang`-:   The `lang` field will affect how the style is localized,-    for example in the translation of labels, the use-    of quotation marks, and the way items are sorted.-    (For backwards compatibility, `locale` may be used instead-    of `lang`, but this use is deprecated.)--    A BCP 47 language tag is expected:  for example, `en`,-    `de`, `en-US`, `fr-CA`, `ug-Cyrl`.  The unicode extension-    syntax (after `-u-`) may be used to specify options for-    collation (sorting) more precisely. Here are some examples:--    - `zh-u-co-pinyin`: Chinese with the Pinyin collation.-    - `es-u-co-trad`: Spanish with the traditional collation-      (with `Ch` sorting after `C`).-    - `fr-u-kb`: French with "backwards" accent sorting-      (with `coté` sorting after `côte`).-    - `en-US-u-kf-upper`: English with uppercase letters sorting-       before lower (default is lower before upper).--`notes-after-punctuation`-:    If true (the default for note styles), pandoc will put-     footnote references or superscripted numerical citations-     after following punctuation.  For example, if the source-     contains `blah blah [@jones99].`, the result will look like-     `blah blah.[^1]`, with the note moved after the period and-     the space collapsed.  If false, the space will still be-     collapsed, but the footnote will not be moved after the-     punctuation.  The option may also be used in numerical styles-     that use superscripts for citation numbers (but for these-     styles the default is not to move the citation).---# Slide shows--You can use pandoc to produce an HTML + JavaScript slide presentation-that can be viewed via a web browser.  There are five ways to do this,-using [S5], [DZSlides], [Slidy], [Slideous], or [reveal.js].-You can also produce a PDF slide show using LaTeX [`beamer`], or-slide shows in Microsoft [PowerPoint] format.--Here's the Markdown source for a simple slide show, `habits.txt`:--    % Habits-    % John Doe-    % March 22, 2005--    # In the morning--    ## Getting up--    - Turn off alarm-    - Get out of bed--    ## Breakfast--    - Eat eggs-    - Drink coffee--    # In the evening--    ## Dinner--    - Eat spaghetti-    - Drink wine--    --------------------    ![picture of spaghetti](images/spaghetti.jpg)--    ## Going to sleep--    - Get in bed-    - Count sheep--To produce an HTML/JavaScript slide show, simply type--    pandoc -t FORMAT -s habits.txt -o habits.html--where `FORMAT` is either `s5`, `slidy`, `slideous`, `dzslides`, or `revealjs`.--For Slidy, Slideous, reveal.js, and S5, the file produced by-pandoc with the `-s/--standalone` option embeds a link to-JavaScript and CSS files, which are assumed to be available at-the relative path `s5/default` (for S5), `slideous` (for-Slideous), `reveal.js` (for reveal.js), or at the Slidy website-at `w3.org` (for Slidy).  (These paths can be changed by setting-the `slidy-url`, `slideous-url`, `revealjs-url`, or `s5-url`-variables; see [Variables for HTML slides], above.) For-DZSlides, the (relatively short) JavaScript and CSS are included-in the file by default.--With all HTML slide formats, the `--self-contained` option can-be used to produce a single file that contains all of the data-necessary to display the slide show, including linked scripts,-stylesheets, images, and videos.--To produce a PDF slide show using beamer, type--    pandoc -t beamer habits.txt -o habits.pdf--Note that a reveal.js slide show can also be converted to a PDF-by printing it to a file from the browser.--To produce a PowerPoint slide show, type--    pandoc habits.txt -o habits.pptx--## Structuring the slide show--By default, the *slide level* is the highest heading level in-the hierarchy that is followed immediately by content, and not another-heading, somewhere in the document. In the example above, level-1 headings-are always followed by level-2 headings, which are followed by content,-so the slide level is 2. This default can be overridden using the-`--slide-level` option.--The document is carved up into slides according to the following-rules:--  * A horizontal rule always starts a new slide.--  * A heading at the slide level always starts a new slide.--  * Headings *below* the slide level in the hierarchy create-    headings *within* a slide.  (In beamer, a "block" will be-    created.  If the heading has the class `example`, an-    `exampleblock` environment will be used; if it has the class-    `alert`, an `alertblock` will be used; otherwise a regular-    `block` will be used.)--  * Headings *above* the slide level in the hierarchy create-    "title slides," which just contain the section title-    and help to break the slide show into sections.-    Non-slide content under these headings will be included-    on the title slide (for HTML slide shows) or in a-    subsequent slide with the same title (for beamer).--  * A title page is constructed automatically from the document's title-    block, if present. (In the case of beamer, this can be disabled-    by commenting out some lines in the default template.)--These rules are designed to support many different styles of slide show. If-you don't care about structuring your slides into sections and subsections,-you can either just use level-1 headings for all slides (in that case, level 1-will be the slide level) or you can set `--slide-level=0`.--Note:  in reveal.js slide shows, if slide level is 2, a two-dimensional-layout will be produced, with level-1 headings building horizontally-and level-2 headings building vertically. It is not recommended that-you use deeper nesting of section levels with reveal.js unless you set-`--slide-level=0` (which lets reveal.js produce a one-dimensional layout-and only interprets horizontal rules as slide boundaries).--### PowerPoint layout choice--When creating slides, the pptx writer chooses from a number of pre-defined-layouts, based on the content of the slide:--Title Slide-:   This layout is used for the initial slide, which is generated and-    filled from the metadata fields `date`, `author`, and `title`, if-    they are present.--Section Header-:   This layout is used for what pandoc calls “title slides”, i.e.-    slides which start with a header which is above the slide level in-    the hierarchy.--Two Content-:   This layout is used for two-column slides, i.e. slides containing a-    div with class `columns` which contains at least two divs with class-    `column`.--Comparison-:   This layout is used instead of “Two Content” for any two-column-    slides in which at least one column contains text followed by-    non-text (e.g. an image or a table).--Content with Caption-:   This layout is used for any non-two-column slides which contain text-    followed by non-text (e.g. an image or a table).--Blank-:   This layout is used for any slides which only contain blank content,-    e.g. a slide containing only speaker notes, or a slide containing-    only a non-breaking space.--Title and Content-:   This layout is used for all slides which do not match the criteria-    for another layout.--These layouts are chosen from the default pptx reference doc included with-pandoc, unless an alternative reference doc is specified using-`--reference-doc`.--## Incremental lists--By default, these writers produce lists that display "all at once."-If you want your lists to display incrementally (one item at a time),-use the `-i` option. If you want a particular list to depart from the-default, put it in a `div` block with class `incremental` or-`nonincremental`. So, for example, using the `fenced div` syntax, the-following would be incremental regardless of the document default:--    ::: incremental--    - Eat spaghetti-    - Drink wine--    :::--or--    ::: nonincremental--    - Eat spaghetti-    - Drink wine--    :::--While using `incremental` and `nonincremental` divs is the-recommended method of setting incremental lists on a per-case basis,-an older method is also supported: putting lists inside a blockquote-will depart from the document default (that is, it will display-incrementally without the `-i` option and all at once with the `-i`-option):--    > - Eat spaghetti-    > - Drink wine--Both methods allow incremental and nonincremental lists to be mixed-in a single document.--If you want to include a block-quoted list, you can work around-this behavior by putting the list inside a fenced div, so that-it is not the direct child of the block quote:--    > ::: wrapper-    > - a-    > - list in a quote-    > :::--## Inserting pauses--You can add "pauses" within a slide by including a paragraph containing-three dots, separated by spaces:--    # Slide with a pause--    content before the pause--    . . .--    content after the pause--Note: this feature is not yet implemented for PowerPoint output.--## Styling the slides--You can change the style of HTML slides by putting customized CSS files-in `$DATADIR/s5/default` (for S5), `$DATADIR/slidy` (for Slidy),-or `$DATADIR/slideous` (for Slideous),-where `$DATADIR` is the user data directory (see `--data-dir`, above).-The originals may be found in pandoc's system data directory (generally-`$CABALDIR/pandoc-VERSION/s5/default`). Pandoc will look there for any-files it does not find in the user data directory.--For dzslides, the CSS is included in the HTML file itself, and may-be modified there.--All [reveal.js configuration options] can be set through variables.-For example, themes can be used by setting the `theme` variable:--    -V theme=moon--Or you can specify a custom stylesheet using the `--css` option.--To style beamer slides, you can specify a `theme`, `colortheme`,-`fonttheme`, `innertheme`, and `outertheme`, using the `-V` option:--    pandoc -t beamer habits.txt -V theme:Warsaw -o habits.pdf--Note that heading attributes will turn into slide attributes-(on a `<div>` or `<section>`) in HTML slide formats, allowing you-to style individual slides.  In beamer, a number of heading-classes and attributes are recognized as frame options and-will be passed through as options to the frame: see-[Frame attributes in beamer], below.--## Speaker notes--Speaker notes are supported in reveal.js, PowerPoint (pptx),-and beamer output. You can add notes to your Markdown document thus:--    ::: notes--    This is my note.--    - It can contain Markdown-    - like this list--    :::--To show the notes window in reveal.js, press `s` while viewing the-presentation. Speaker notes in PowerPoint will be available, as usual,-in handouts and presenter view.--Notes are not yet supported for other slide formats, but the notes-will not appear on the slides themselves.--## Columns--To put material in side by side columns, you can use a native-div container with class `columns`, containing two or more div-containers with class `column` and a `width` attribute:--    :::::::::::::: {.columns}-    ::: {.column width="40%"}-    contents...-    :::-    ::: {.column width="60%"}-    contents...-    :::-    ::::::::::::::--Note: Specifying column widths does not currently work for PowerPoint.--### Additional columns attributes in beamer--The div containers with classes `columns` and `column` can optionally have-an `align` attribute.-The class `columns` can optionally have a `totalwidth` attribute or an-`onlytextwidth` class.--    :::::::::::::: {.columns align=center totalwidth=8em}-    ::: {.column width="40%"}-    contents...-    :::-    ::: {.column width="60%" align=bottom}-    contents...-    :::-    ::::::::::::::--The `align` attributes on `columns` and `column` can be used with the-values `top`, `top-baseline`, `center` and `bottom` to vertically align-the columns. It defaults to `top` in `columns`.--The `totalwidth` attribute limits the width of the columns to the given value.--    :::::::::::::: {.columns align=top .onlytextwidth}-    ::: {.column width="40%" align=center}-    contents...-    :::-    ::: {.column width="60%"}-    contents...-    :::-    ::::::::::::::--The class `onlytextwidth` sets the `totalwidth` to `\textwidth`.--See Section 12.7 of the [Beamer User's Guide] for more details.--## Frame attributes in beamer--Sometimes it is necessary to add the LaTeX `[fragile]` option to-a frame in beamer (for example, when using the `minted` environment).-This can be forced by adding the `fragile` class to the heading-introducing the slide:--    # Fragile slide {.fragile}--All of the other frame attributes described in Section 8.1 of-the [Beamer User's Guide] may also be used: `allowdisplaybreaks`,-`allowframebreaks`, `b`, `c`, `s`, `t`, `environment`, `label`, `plain`,-`shrink`, `standout`, `noframenumbering`, `squeeze`.-`allowframebreaks` is recommended especially for bibliographies, as-it allows multiple slides to be created if the content overfills the-frame:--    # References {.allowframebreaks}--In addition, the `frameoptions` attribute may be used to-pass arbitrary frame options to a beamer slide:--    # Heading {frameoptions="squeeze,shrink,customoption=foobar"}--## Background in reveal.js, beamer, and pptx--Background images can be added to self-contained reveal.js slide shows,-beamer slide shows, and pptx slide shows.--### On all slides (beamer, reveal.js, pptx)--With beamer and reveal.js, the configuration option `background-image` can be-used either in the YAML metadata block or as a command-line variable to get the same image on every slide.--Note that for reveal.js, the `background-image` will be used as-a `parallaxBackgroundImage` (see below).--For pptx, you can use a `--reference-doc` in which-background images have been set on the [relevant-layouts](#powerpoint-layout-choice).--#### `parallaxBackgroundImage` (reveal.js)--For reveal.js, there is also the reveal.js-native option-`parallaxBackgroundImage`, which produces a parallax scrolling background.-You must also set `parallaxBackgroundSize`, and can optionally set-`parallaxBackgroundHorizontal`-and `parallaxBackgroundVertical` to configure the scrolling behaviour.-See the [reveal.js-documentation](https://revealjs.com/backgrounds/#parallax-background)-for more details about the meaning of these options.--In reveal.js's overview mode, the parallaxBackgroundImage will show up-only on the first slide.--### On individual slides (reveal.js, pptx)--To set an image for a particular reveal.js or pptx slide, add-`{background-image="/path/to/image"}` to the first slide-level heading on the-slide (which may even be empty).--As the [HTML writers pass unknown attributes-through](#extension-link_attributes), other reveal.js background settings also-work on individual slides, including `background-size`, `background-repeat`,-`background-color`, `transition`, and `transition-speed`. (The `data-` prefix-will automatically be added.)--Note: `data-background-image` is also supported in pptx for consistency with-reveal.js – if `background-image` isn’t found, `data-background-image` will be-checked.--### On the title slide (reveal.js, pptx)--To add a background image to the automatically generated title slide for-reveal.js, use the `title-slide-attributes` variable in the YAML metadata block.-It must contain a map of attribute names and values. (Note that the `data-`-prefix is required here, as it isn’t added automatically.)--For pptx, pass a `--reference-doc` with the background-image set on the “Title Slide” layout.--### Example (reveal.js)--```-----title: My Slide Show-parallaxBackgroundImage: /path/to/my/background_image.png-title-slide-attributes:-    data-background-image: /path/to/title_image.png-    data-background-size: contain------## Slide One--Slide 1 has background_image.png as its background.--## {background-image="/path/to/special_image.jpg"}--Slide 2 has a special image for its background, even though the heading has no content.-```--# EPUBs--## EPUB Metadata--EPUB metadata may be specified using the `--epub-metadata` option, but-if the source document is Markdown, it is better to use a [YAML metadata-block][Extension: `yaml_metadata_block`].  Here is an example:--    ----    title:-    - type: main-      text: My Book-    - type: subtitle-      text: An investigation of metadata-    creator:-    - role: author-      text: John Smith-    - role: editor-      text: Sarah Jones-    identifier:-    - scheme: DOI-      text: doi:10.234234.234/33-    publisher:  My Press-    rights: © 2007 John Smith, CC BY-NC-    ibooks:-      version: 1.3.4-    ...--The following fields are recognized:--`identifier`-  ~ Either a string value or an object with fields `text` and-    `scheme`.  Valid values for `scheme` are `ISBN-10`,-    `GTIN-13`, `UPC`, `ISMN-10`, `DOI`, `LCCN`, `GTIN-14`,-    `ISBN-13`, `Legal deposit number`, `URN`, `OCLC`,-    `ISMN-13`, `ISBN-A`, `JP`, `OLCC`.--`title`-  ~ Either a string value, or an object with fields `file-as` and-    `type`, or a list of such objects.  Valid values for `type` are-    `main`, `subtitle`, `short`, `collection`, `edition`, `extended`.--`creator`-  ~ Either a string value, or an object with fields `role`, `file-as`,-    and `text`, or a list of such objects.  Valid values for `role` are-    [MARC relators], but-    pandoc will attempt to translate the human-readable versions-    (like "author" and "editor") to the appropriate marc relators.--`contributor`-  ~ Same format as `creator`.--`date`-  ~ A string value in `YYYY-MM-DD` format.  (Only the year is necessary.)-    Pandoc will attempt to convert other common date formats.--`lang` (or legacy: `language`)-  ~ A string value in [BCP 47] format.  Pandoc will default to the local-    language if nothing is specified.--`subject`-  ~ Either a string value, or an object with fields `text`, `authority`,-    and `term`, or a list of such objects. Valid values for `authority`-    are either a [reserved authority value] (currently `AAT`, `BIC`,-    `BISAC`, `CLC`, `DDC`, `CLIL`, `EuroVoc`, `MEDTOP`, `LCSH`, `NDC`,-    `Thema`, `UDC`, and `WGS`) or an absolute IRI identifying a custom-    scheme. Valid values for `term` are defined by the scheme.--`description`-  ~ A string value.--`type`-  ~ A string value.--`format`-  ~ A string value.--`relation`-  ~ A string value.--`coverage`-  ~ A string value.--`rights`-  ~ A string value.--`belongs-to-collection`-  ~ A string value.  Identifies the name of a collection to which-    the EPUB Publication belongs.--`group-position`-  ~ The `group-position` field indicates the numeric position in which-    the EPUB Publication belongs relative to other works belonging to-    the same `belongs-to-collection` field.--`cover-image`-  ~ A string value (path to cover image).--`css` (or legacy: `stylesheet`)-  ~ A string value (path to CSS stylesheet).--`page-progression-direction`-  ~ Either `ltr` or `rtl`. Specifies the `page-progression-direction`-    attribute for the [`spine` element].--`accessModes`-  ~ An array of strings ([schema][accessibility schema]).-    Defaults to `["textual"]`.--`accessModeSufficient`-  ~ An array of strings ([schema][accessibility schema]).-    Defaults to `["textual"]`.--`accessibilityHazards`-  ~ An array of strings ([schema][accessibility schema]).-    Defaults to `["none"]`.--`accessibilityFeatures`-  ~ An array of strings ([schema][accessibility schema]).-    Defaults to--        - "alternativeText"-        - "readingOrder"-        - "structuralNavigation"-        - "tableOfContents"--`accessibilitySummary`-  ~ A string value.--`ibooks`-  ~ iBooks-specific metadata, with the following fields:--    - `version`: (string)-    - `specified-fonts`: `true`|`false` (default `false`)-    - `ipad-orientation-lock`: `portrait-only`|`landscape-only`-    - `iphone-orientation-lock`: `portrait-only`|`landscape-only`-    - `binding`: `true`|`false` (default `true`)-    - `scroll-axis`: `vertical`|`horizontal`|`default`--[accessibility schema]:  https://kb.daisy.org/publishing/docs/metadata/schema.org/index.html-[MARC relators]: https://loc.gov/marc/relators/relaterm.html-[reserved authority value]: https://idpf.github.io/epub-registries/authorities/-[`spine` element]: http://idpf.org/epub/301/spec/epub-publications.html#sec-spine-elem--## The `epub:type` attribute--For `epub3` output, you can mark up the heading that corresponds to an EPUB-chapter using the [`epub:type` attribute][epub-type]. For example, to set-the attribute to the value `prologue`, use this Markdown:--    # My chapter {epub:type=prologue}--Which will result in:--    <body epub:type="frontmatter">-      <section epub:type="prologue">-        <h1>My chapter</h1>--Pandoc will output `<body epub:type="bodymatter">`, unless-you use one of the following values, in which case either-`frontmatter` or `backmatter` will be output.--`epub:type` of first section      `epub:type` of body-----------------------------      -------------------prologue                          frontmatter-abstract                          frontmatter-acknowledgments                   frontmatter-copyright-page                    frontmatter-dedication                        frontmatter-credits                           frontmatter-keywords                          frontmatter-imprint                           frontmatter-contributors                      frontmatter-other-credits                     frontmatter-errata                            frontmatter-revision-history                  frontmatter-titlepage                         frontmatter-halftitlepage                     frontmatter-seriespage                        frontmatter-foreword                          frontmatter-preface                           frontmatter-frontispiece                      frontmatter-appendix                          backmatter-colophon                          backmatter-bibliography                      backmatter-index                             backmatter--[epub-type]: http://www.idpf.org/epub/31/spec/epub-contentdocs.html#sec-epub-type-attribute--## Linked media--By default, pandoc will download media referenced from any `<img>`, `<audio>`,-`<video>` or `<source>` element present in the generated EPUB,-and include it in the EPUB container, yielding a completely-self-contained EPUB.  If you want to link to external media resources-instead, use raw HTML in your source and add `data-external="1"` to the tag-with the `src` attribute.  For example:--    <audio controls="1">-      <source src="https://example.com/music/toccata.mp3"-              data-external="1" type="audio/mpeg">-      </source>-    </audio>--If the input format already is HTML then `data-external="1"` will work-as expected for `<img>` elements. Similarly, for Markdown, external-images can be declared with `![img](url){external=1}`. Note that this-only works for images; the other media elements have no native-representation in pandoc's AST and require the use of raw HTML.--## EPUB styling--By default, pandoc will include some basic styling-contained in its `epub.css` data file.  (To see this,-use `pandoc --print-default-data-file epub.css`.)-To use a different CSS file, just use the `--css` command-line option.  A few inline styles are defined in addition; these-are essential for correct formatting of pandoc's HTML output.--The `document-css` variable may be set if the more opinionated-styling of pandoc's default HTML templates is desired (and-in that case the variables defined in [Variables for HTML] may-be used to fine-tune the style).--# Chunked HTML--`pandoc -t chunkedhtml` will produce a zip archive of linked-HTML files, one for each section of the original document.-Internal links will automatically be adjusted to point to-the right place, images linked to under the working directory-will be incorporated, and navigation links will be added.-In addition, a JSON file `sitemap.json` will be included-describing the hierarchical structure of the files.--If an output file without an extension is specified, then-it will be interpreted as a directory and the zip archive-will be automatically unpacked into it (unless it already-exists, in which case an error will be raised).  Otherwise-a `.zip` file will be produced.--The navigation links can be customized by adjusting the-template.  By default, a table of contents is included only-on the top page. To include it on every page, set the-`toc` variable manually.--# Jupyter notebooks--When creating a [Jupyter notebook], pandoc will try to infer the-notebook structure.  Code blocks with the class `code` will be-taken as code cells, and intervening content will be taken as-Markdown cells.  Attachments will automatically be created for-images in Markdown cells. Metadata will be taken from the-`jupyter` metadata field.  For example:--````-----title: My notebook-jupyter:-  nbformat: 4-  nbformat_minor: 5-  kernelspec:-     display_name: Python 2-     language: python-     name: python2-  language_info:-     codemirror_mode:-       name: ipython-       version: 2-     file_extension: ".py"-     mimetype: "text/x-python"-     name: "python"-     nbconvert_exporter: "python"-     pygments_lexer: "ipython2"-     version: "2.7.15"------# Lorem ipsum--**Lorem ipsum** dolor sit amet, consectetur adipiscing elit. Nunc luctus-bibendum felis dictum sodales.--``` code-print("hello")-```--## Pyout--``` code-from IPython.display import HTML-HTML("""-<script>-console.log("hello");-</script>-<b>HTML</b>-""")-```--## Image--This image ![image](myimage.png) will be-included as a cell attachment.-````--If you want to add cell attributes, group cells differently, or-add output to code cells, then you need to include divs to-indicate the structure. You can use either [fenced-divs][Extension: `fenced_divs`] or [native divs][Extension:-`native_divs`] for this.  Here is an example:--````-:::::: {.cell .markdown}-# Lorem--**Lorem ipsum** dolor sit amet, consectetur adipiscing elit. Nunc luctus-bibendum felis dictum sodales.-::::::--:::::: {.cell .code execution_count=1}-``` {.python}-print("hello")-```--::: {.output .stream .stdout}-```-hello-```-:::-::::::--:::::: {.cell .code execution_count=2}-``` {.python}-from IPython.display import HTML-HTML("""-<script>-console.log("hello");-</script>-<b>HTML</b>-""")-```--::: {.output .execute_result execution_count=2}-```{=html}-<script>-console.log("hello");-</script>-<b>HTML</b>-hello-```-:::-::::::-````--If you include raw HTML or TeX in an output cell, use the-[raw attribute](#extension-raw_attribute), as shown-in the last cell of the example above.  Although pandoc can-process "bare" raw HTML and TeX, the result is often-interspersed raw elements and normal textual elements, and-in an output cell pandoc expects a single, connected raw-block.  To avoid using raw HTML or TeX except when-marked explicitly using raw attributes, we recommend-specifying the extensions `-raw_html-raw_tex+raw_attribute` when-translating between Markdown and ipynb notebooks.--Note that options and extensions that affect reading and-writing of Markdown will also affect Markdown cells in ipynb-notebooks.  For example, `--wrap=preserve` will preserve-soft line breaks in Markdown cells; `--markdown-headings=setext` will-cause Setext-style headings to be used; and `--preserve-tabs` will-prevent tabs from being turned to spaces.--# Syntax highlighting--Pandoc will automatically highlight syntax in [fenced code blocks] that-are marked with a language name.  The Haskell library [skylighting] is-used for highlighting. Currently highlighting is supported only for-HTML, EPUB, Docx, Ms, Man, and LaTeX/PDF output. To see a list-of language names that pandoc will recognize, type `pandoc---list-highlight-languages`.--The color scheme can be selected using the `--highlight-style` option.-The default color scheme is `pygments`, which imitates the default color-scheme used by the Python library pygments (though pygments is not actually-used to do the highlighting).  To see a list of highlight styles,-type `pandoc --list-highlight-styles`.--If you are not satisfied with the predefined styles, you can-use `--print-highlight-style` to generate a JSON `.theme` file which-can be modified and used as the argument to `--highlight-style`. To-get a JSON version of the `pygments` style, for example:--    pandoc --print-highlight-style pygments > my.theme--Then edit `my.theme` and use it like this:--    pandoc --highlight-style my.theme--If you are not satisfied with the built-in highlighting, or you-want to highlight a language that isn't supported, you can use the-`--syntax-definition` option to load a [KDE-style XML syntax definition-file](https://docs.kde.org/stable5/en/kate/katepart/highlight.html).-Before writing your own, have a look at KDE's [repository of syntax-definitions](https://github.com/KDE/syntax-highlighting/tree/master/data/syntax).--To disable highlighting, use the `--no-highlight` option.--[skylighting]: https://github.com/jgm/skylighting--# Custom Styles--Custom styles can be used in the docx, odt and ICML formats.--## Output--By default, pandoc's odt, docx and ICML output applies a predefined set of-styles for blocks such as paragraphs and block quotes, and uses largely-default formatting (italics, bold) for inlines. This will work for most-purposes, especially alongside a [reference doc](#option--reference-doc) file.-However, if you need to apply your own styles to blocks, or match a preexisting-set of styles, pandoc allows you to define custom styles for blocks and text-using `div`s and `span`s, respectively.--If you define a `div` or `span` with the attribute `custom-style`,-pandoc will apply your specified style to the contained elements (with-the exception of elements whose function depends on a style, like-headings, code blocks, block quotes, or links). So, for example, using-the `bracketed_spans` syntax,--    [Get out]{custom-style="Emphatically"}, he said.--would produce a file with "Get out" styled with character-style `Emphatically`. Similarly, using the `fenced_divs` syntax,--    Dickinson starts the poem simply:--    ::: {custom-style="Poetry"}-    | A Bird came down the Walk----    | He did not know I saw----    :::--would style the two contained lines with the `Poetry` paragraph style.--Styles will be defined in the output file as inheriting-from normal text (docx) or Default Paragraph Style (odt), if the-styles are not yet in your [reference doc](#option--reference-doc).-If they are already defined, pandoc will not alter the definition.--This feature allows for greatest customization in conjunction with-[pandoc filters]. If you want all paragraphs after block quotes to be-indented, you can write a filter to apply the styles necessary. If you-want all italics to be transformed to the `Emphasis` character style-(perhaps to change their color), you can write a filter which will-transform all italicized inlines to inlines within an `Emphasis`-custom-style `span`.--For docx or odt output, you don't need to enable any extensions for-custom styles to work.--[pandoc filters]: https://pandoc.org/filters.html--## Input--The docx reader, by default, only reads those styles that it can-convert into pandoc elements, either by direct conversion or-interpreting the derivation of the input document's styles.--By enabling the [`styles` extension](#ext-styles) in the docx reader-(`-f docx+styles`), you can produce output that maintains the styles-of the input document, using the `custom-style` class. Paragraph-styles are interpreted as divs, while character styles are interpreted-as spans.--For example, using the `custom-style-reference.docx` file in the test-directory, we have the following different outputs:--Without the `+styles` extension:--    $ pandoc test/docx/custom-style-reference.docx -f docx -t markdown-    This is some text.--    This is text with an *emphasized* text style. And this is text with a-    **strengthened** text style.--    > Here is a styled paragraph that inherits from Block Text.--And with the extension:--    $ pandoc test/docx/custom-style-reference.docx -f docx+styles -t markdown--    ::: {custom-style="First Paragraph"}-    This is some text.-    :::--    ::: {custom-style="Body Text"}-    This is text with an [emphasized]{custom-style="Emphatic"} text style.-    And this is text with a [strengthened]{custom-style="Strengthened"}-    text style.-    :::--    ::: {custom-style="My Block Style"}-    > Here is a styled paragraph that inherits from Block Text.-    :::--With these custom styles, you can use your input document as a-reference-doc while creating docx output (see below), and maintain the-same styles in your input and output files.--# Custom readers and writers--Pandoc can be extended with custom readers and writers written-in [Lua].  (Pandoc includes a Lua interpreter, so Lua need not-be installed separately.)--To use a custom reader or writer, simply specify the path to the-Lua script in place of the input or output format. For example:--    pandoc -t data/sample.lua-    pandoc -f my_custom_markup_language.lua -t latex -s--If the script is not found relative to the working directory,-it will be sought in the `custom` subdirectory of the user data-directory (see `--data-dir`).--A custom reader is a Lua script that defines one function,-Reader, which takes a string as input and returns a Pandoc-AST.  See the [Lua filters documentation] for documentation-of the functions that are available for creating pandoc-AST elements.  For parsing, the [lpeg] parsing library-is available by default. To see a sample custom reader:--    pandoc --print-default-data-file creole.lua--If you want your custom reader to have access to reader options-(e.g. the tab stop setting), you give your Reader function a-second `options` parameter.--A custom writer is a Lua script that defines a function-that specifies how to render each element in a Pandoc AST.-See the [djot-writer.lua] for a full-featured example.--Note that custom writers have no default template.  If you want-to use `--standalone` with a custom writer, you will need to-specify a template manually using `--template` or add a new-default template with the name-`default.NAME_OF_CUSTOM_WRITER.lua` to the `templates`-subdirectory of your user data directory (see [Templates]).--[Lua]: https://www.lua.org-[lpeg]:  http://www.inf.puc-rio.br/~roberto/lpeg/-[djot-writer.lua]: https://github.com/jgm/djot.lua/blob/main/djot-writer.lua--# Reproducible builds--Some of the document formats pandoc targets (such as EPUB,-docx, and ODT) include build timestamps in the generated document.-That means that the files generated on successive builds will-differ, even if the source does not.  To avoid this, set the-`SOURCE_DATE_EPOCH` environment variable, and the timestamp will-be taken from it instead of the current time.-`SOURCE_DATE_EPOCH` should contain an integer unix timestamp-(specifying the number of seconds since midnight UTC January 1, 1970).--Some document formats also include a unique identifier.  For-EPUB, this can be set explicitly by setting the `identifier`-metadata field (see [EPUB Metadata], above).--# Accessible PDFs and PDF archiving standards--PDF is a flexible format, and using PDF in certain contexts-requires additional conventions. For example, PDFs are not-accessible by default; they define how characters are placed on a-page but do not contain semantic information on the content.-However, it is possible to generate accessible PDFs, which use-tagging to add semantic information to the document.--Pandoc defaults to LaTeX to generate PDF. Tagging support in LaTeX-is in development and not readily available, so PDFs generated in-this way will always be untagged and not accessible. This means-that alternative engines must be used to generate accessible PDFs.--The PDF standards PDF/A and PDF/UA define further restrictions-intended to optimize PDFs for archiving and accessibility. Tagging-is commonly used in combination with these standards to ensure-best results.--Note, however, that standard compliance depends on many things,-including the colorspace of embedded images. Pandoc cannot check-this, and external programs must be used to ensure that generated-PDFs are in compliance.--## ConTeXt--ConTeXt always produces tagged PDFs, but the quality depends on-the input. The default ConTeXt markup generated by pandoc is-optimized for readability and reuse, not tagging. Enable the-[`tagging`](#extension--tagging) format extension to force markup-that is optimized for tagging. This can be combined with the-`pdfa` variable to generate standard-compliant PDFs. E.g.:--    pandoc --to=context+tagging -V pdfa=3a--A recent `context` version should be used, as older versions-contained a bug that lead to invalid PDF metadata.--## WeasyPrint--The HTML-based engine WeasyPrint includes experimental support for-PDF/A and PDF/UA since version 57. Tagged PDFs can created with--    pandoc --pdf-engine=weasyprint \-           --pdf-engine-opt=--pdf-variant=pdf/ua-1 ...--The feature is experimental and standard compliance should not be-assumed.--## Prince XML--The non-free HTML-to-PDf converter `prince` has extensive support-for various PDF standards as well as tagging. E.g.:--    pandoc --pdf-engine=prince \-           --pdf-engine-opt=--tagged-pdf ...--See the prince documentation for more info.--## Word Processors--Word processors like LibreOffice and MS Word can also be used to-generate standardized and tagged PDF output. Pandoc does not-support direct conversions via these tools. However, pandoc can-convert a document to a `docx` or `odt` file, which can then be-opened and converted to PDF with the respective word processor.-See the documentation for [Word][word-accessible-pdfs] and-[LibreOffice][lo-pdf-export].--[word-accessible-pdfs]: https://support.microsoft.com/en-us/office/create-accessible-pdfs-064625e0-56ea-4e16-ad71-3aa33bb4b7ed-[lo-pdf-export]: https://help.libreoffice.org/7.1/en-US/text/shared/01/ref_pdf_export_general.html---# Running pandoc as a web server--If you rename (or symlink) the pandoc executable to-`pandoc-server`, or if you call pandoc with `server` as the first-argument, it will start up a web server with a JSON API. This-server exposes most of the conversion functionality of pandoc. For-full documentation, see the [pandoc-server] man page.--If you rename (or symlink) the pandoc executable to-`pandoc-server.cgi`, it will function as a CGI program-exposing the same API as `pandoc-server`.--`pandoc-server` is designed to be maximally secure; it uses-Haskell's type system to provide strong guarantees that no I/O-will be performed on the server during pandoc conversions.--[pandoc-server]: https://github.com/jgm/pandoc/blob/master/doc/pandoc-server.md--# Running pandoc as a Lua interpreter--Calling the pandoc executable under the name `pandoc-lua` or with-`lua` as the first argument will make it function as a standalone-Lua interpreter. The behavior is mostly identical to that of the-[standalone `lua` executable][lua standalone], version 5.4.-For full documentation, see the [pandoc-lua] man page.--[lua standalone]: https://www.lua.org/manual/5.4/manual.html#7-[pandoc-lua]: https://github.com/jgm/pandoc/blob/master/doc/pandoc-lua.md--# A note on security--1. Although pandoc itself will not create or modify any files other-   than those you explicitly ask it create (with the exception-   of temporary files used in producing PDFs), a filter or custom-   writer could in principle do anything on your file system. Please-   audit filters and custom writers very carefully before using them.--2. Several input formats (including HTML, Org, and RST) support `include`-   directives that allow the contents of a file to be included in the-   output. An untrusted attacker could use these to view the contents of-   files on the file system.  (Using the `--sandbox` option can-   protect against this threat.)--3. Several output formats (including RTF, FB2, HTML with-   `--self-contained`, EPUB, Docx, and ODT) will embed encoded-   or raw images into the output file.  An untrusted attacker-   could exploit this to view the contents of non-image files on the-   file system.  (Using the `--sandbox` option can protect-   against this threat, but will also prevent including images in-   these formats.)--4. If your application uses pandoc as a Haskell library (rather than-   shelling out to the executable), it is possible to use it in a mode-   that fully isolates pandoc from your file system, by running the-   pandoc operations in the `PandocPure` monad. See the document-   [Using the pandoc API](https://pandoc.org/using-the-pandoc-api.html)-   for more details. (This corresponds to the use of the `--sandbox`-   option on the command line.)--5. Pandoc's parsers can exhibit pathological performance on some-   corner cases.  It is wise to put any pandoc operations under-   a timeout, to avoid DOS attacks that exploit these issues.-   If you are using the pandoc executable, you can add the-   command line options `+RTS -M512M -RTS` (for example) to limit-   the heap size to 512MB.  Note that the `commonmark` parser-   (including `commonmark_x` and `gfm`) is much less vulnerable-   to pathological performance than the `markdown` parser, so-   it is a better choice when processing untrusted input.--6. The HTML generated by pandoc is not guaranteed to be safe.-   If `raw_html` is enabled for the Markdown input, users can-   inject arbitrary HTML.  Even if `raw_html` is disabled,-   users can include dangerous content in URLs and attributes.-   To be safe, you should run all HTML generated from untrusted-   user input through an HTML sanitizer.+date: 2026-08-11+---++# Synopsis++`pandoc` [*options*] [*input-file*]...++# Description++Pandoc is a [Haskell] library for converting from one markup format to+another, and a command-line tool that uses this library.++Pandoc can convert between numerous markup and word processing formats,+including, but not limited to, various flavors of [Markdown], [HTML],+[LaTeX] and [Word docx]. For the full lists of input and output formats,+see the `--from` and `--to` [options below][General options].+Pandoc can also produce [PDF] output: see [creating a PDF], below.++Pandoc's enhanced version of Markdown includes syntax for [tables],+[definition lists], [metadata blocks], [footnotes], [citations], [math],+and much more.  See below under [Pandoc's Markdown].++Pandoc has a modular design: it consists of a set of readers, which parse+text in a given format and produce a native representation of the document+(an _abstract syntax tree_ or AST), and a set of writers, which convert+this native representation into a target format. Thus, adding an input+or output format requires only adding a reader or writer. Users can also+run custom [pandoc filters] to modify the intermediate AST.++Because pandoc's intermediate representation of a document is less+expressive than many of the formats it converts between, one should+not expect perfect conversions between every format and every other.+Pandoc attempts to preserve the structural elements of a document, but+not formatting details such as margin size.  And some document elements,+such as complex tables, may not fit into pandoc's simple document+model.  While conversions from pandoc's Markdown to all formats aspire+to be perfect, conversions from formats more expressive than pandoc's+Markdown can be expected to be lossy.++## Using pandoc++If no *input-files* are specified, input is read from *stdin*.+Output goes to *stdout* by default. For output to a file,+use the `-o`/`--output` option:++    pandoc -o output.html input.txt++By default, pandoc produces a document fragment. To produce a standalone+document (e.g. a valid HTML file including `<head>` and `<body>`),+use the `-s` or `--standalone` flag:++    pandoc -s -o output.html input.txt++For more information on how standalone documents are produced, see+[Templates] below.++If multiple input files are given, pandoc will concatenate them all (with+blank lines between them) before parsing. (Use `--file-scope` to parse files+individually.)++## Specifying formats++The format of the input and output can be specified explicitly using+command-line options.  The input format can be specified using the+`-f/--from` option, the output format using the `-t/--to` option.+Thus, to convert `hello.txt` from Markdown to LaTeX, you could type:++    pandoc -f markdown -t latex hello.txt++To convert `hello.html` from HTML to Markdown:++    pandoc -f html -t markdown hello.html++Supported input and output formats are listed below under [Options]+(see `-f` for input formats and `-t` for output formats).  You+can also use `pandoc --list-input-formats` and+`pandoc --list-output-formats` to print lists of supported+formats.++If the input or output format is not specified explicitly, pandoc+will attempt to guess it from the extensions of the filenames.+Thus, for example,++    pandoc -o hello.tex hello.txt++will convert `hello.txt` from Markdown to LaTeX.  If no output file+is specified (so that output goes to *stdout*), or if the output file's+extension is unknown, the output format will default to HTML.+If no input file is specified (so that input comes from *stdin*), or+if the input files' extensions are unknown, the input format will+be assumed to be Markdown.++## Character encoding++Pandoc uses the UTF-8 character encoding for both input and output.+If your local character encoding is not UTF-8, you+should pipe input and output through [`iconv`]:++    iconv -t utf-8 input.txt | pandoc | iconv -f utf-8++Note that in some output formats (such as HTML, LaTeX, ConTeXt,+RTF, OPML, DocBook, and Texinfo), information about+the character encoding is included in the document header, which+will only be included if you use the `-s/--standalone` option.++[`iconv`]: https://www.gnu.org/software/libiconv/++## Creating a PDF++To produce a PDF, specify an output file with a `.pdf` extension:++    pandoc test.txt -o test.pdf++By default, pandoc will use LaTeX to create the PDF, which requires+that a LaTeX engine be installed (see `--pdf-engine` below).+Alternatively, pandoc can use ConTeXt, roff ms, or HTML as an+intermediate format.  To do this, specify an output file with a+`.pdf` extension, as before, but add the `--pdf-engine` option+or `-t context`, `-t html`, or `-t ms` to the command line.+The tool used to generate the PDF from the intermediate format+may be specified using `--pdf-engine`.++You can control the PDF style using variables, depending on+the intermediate format used: see [variables for LaTeX],+[variables for ConTeXt], [variables for `wkhtmltopdf`],+[variables for ms].  When HTML is used as an intermediate+format, the output can be styled using `--css`.++To debug the PDF creation, it can be useful to look at the intermediate+representation: instead of `-o test.pdf`, use for example `-s -o test.tex`+to output the generated LaTeX. You can then test it with `pdflatex test.tex`.++When using LaTeX, the following packages need to be available+(they are included with all recent versions of [TeX Live]):+[`amsfonts`], [`amsmath`], [`lm`], [`unicode-math`],+[`iftex`], [`listings`] (if the+`--listings` option is used), [`fancyvrb`], [`longtable`],+[`caption`], [`booktabs`], [`multirow`] (if the document contains a table+with cells that cross multiple rows), [`graphicx`] (if the document+contains images), [`bookmark`], [`xcolor`],+[`soul`], [`geometry`] (with the `geometry` variable set),+[`setspace`] (with `linestretch`), and+[`babel`] (with `lang`).  If `CJKmainfont` is set, [`xeCJK`]+is needed if `xelatex` is used, else [`luatexja`] is needed if+`lualatex` is used. [`framed`] is required if code is highlighted in a+scheme that use a colored background. The use of `xelatex` or+`lualatex` as the PDF engine requires [`fontspec`]. `lualatex`+uses [`selnolig`] and [`lua-ul`]. `xelatex` uses [`bidi`] (with+the `dir` variable set).+If the `mathspec` variable is set, `xelatex` will use [`mathspec`]+instead of [`unicode-math`].  The [`csquotes`] package will be used+for [typography] if the `csquotes` variable or metadata field is+set to a true value.  The [`natbib`], [`biblatex`], [`bibtex`],+and [`biber`] packages can optionally be used for [citation+rendering].  If math with `\cancel`, `\bcancel`, or `\xcancel`+is used, the [`cancel`] package is needed.+The following packages will be used to improve+output quality if present, but pandoc does not require them to+be present: [`upquote`] (for straight quotes in verbatim+environments), [`microtype`] (for better spacing adjustments),+[`parskip`] (for better inter-paragraph spaces), [`xurl`] (for+better line breaks in URLs), and [`footnotehyper`] or+[`footnote`] (to allow footnotes in tables).++[TeX Live]: https://www.tug.org/texlive/+[`amsfonts`]: https://ctan.org/pkg/amsfonts+[`amsmath`]: https://ctan.org/pkg/amsmath+[`babel`]: https://ctan.org/pkg/babel+[`biber`]: https://ctan.org/pkg/biber+[`biblatex`]: https://ctan.org/pkg/biblatex+[`bibtex`]: https://ctan.org/pkg/bibtex+[`bidi`]: https://ctan.org/pkg/bidi+[`bookmark`]: https://ctan.org/pkg/bookmark+[`booktabs`]: https://ctan.org/pkg/booktabs+[`csquotes`]: https://ctan.org/pkg/csquotes+[`fancyvrb`]: https://ctan.org/pkg/fancyvrb+[`fontspec`]: https://ctan.org/pkg/fontspec+[`footnote`]: https://ctan.org/pkg/footnote+[`footnotehyper`]: https://ctan.org/pkg/footnotehyper+[`framed`]: https://ctan.org/pkg/framed+[`geometry`]: https://ctan.org/pkg/geometry+[`graphicx`]: https://ctan.org/pkg/graphicx+[`cancel`]: https://ctan.org/pkg/cancel+[`hyperref`]: https://ctan.org/pkg/hyperref+[`iftex`]: https://ctan.org/pkg/iftex+[`listings`]: https://ctan.org/pkg/listings+[`lm`]: https://ctan.org/pkg/lm+[`lua-ul`]: https://ctan.org/pkg/lua-ul+[`luatexja`]: https://ctan.org/pkg/luatexja+[`longtable`]: https://ctan.org/pkg/longtable+[`caption`]: https://ctan.org/pkg/caption+[`mathspec`]: https://ctan.org/pkg/mathspec+[`microtype`]: https://ctan.org/pkg/microtype+[`multirow`]: https://ctan.org/pkg/multirow+[`natbib`]: https://ctan.org/pkg/natbib+[`parskip`]: https://ctan.org/pkg/parskip+[`polyglossia`]: https://ctan.org/pkg/polyglossia+[`prince`]: https://www.princexml.com/+[`setspace`]: https://ctan.org/pkg/setspace+[`soul`]: https://ctan.org/pkg/soul+[`unicode-math`]: https://ctan.org/pkg/unicode-math+[`upquote`]: https://ctan.org/pkg/upquote+[`weasyprint`]: https://weasyprint.org+[`wkhtmltopdf`]: https://wkhtmltopdf.org+[`xcolor`]: https://ctan.org/pkg/xcolor+[`xeCJK`]: https://ctan.org/pkg/xecjk+[`xurl`]: https://ctan.org/pkg/xurl+[`selnolig`]: https://ctan.org/pkg/selnolig++++## Reading from the Web++Instead of an input file, an absolute URI may be given. In this case+pandoc will fetch the content using HTTP:++    pandoc -f html -t markdown https://www.fsf.org++It is possible to supply a custom User-Agent string or other+header when requesting a document from a URL:++    pandoc -f html -t markdown --request-header User-Agent:"Mozilla/5.0" \+      https://www.fsf.org++# Options++## General options {.options}++`-f` *FORMAT*, `-r` *FORMAT*, `--from=`*FORMAT*, `--read=`*FORMAT*++:   Specify input format.  *FORMAT* can be:++    ::: {#input-formats}+    - `asciidoc` ([AsciiDoc] markup)+    - `bibtex` ([BibTeX] bibliography)+    - `biblatex` ([BibLaTeX] bibliography)+    - `bits` ([BITS] XML, alias for `jats`)+    - `commonmark` ([CommonMark] Markdown)+    - `commonmark_x` ([CommonMark] Markdown with extensions)+    - `creole` ([Creole 1.0])+    - `csljson` ([CSL JSON] bibliography)+    - `csv` ([CSV] table)+    - `tsv` ([TSV] table)+    - `djot` ([Djot markup])+    - `docbook` ([DocBook])+    - `docx` ([Word docx])+    - `dokuwiki` ([DokuWiki markup])+    - `endnotexml` ([EndNote XML bibliography])+    - `epub` ([EPUB])+    - `fb2` ([FictionBook2] e-book)+    - `gfm` ([GitHub-Flavored Markdown]),+      or the deprecated and less accurate `markdown_github`;+      use [`markdown_github`](#markdown-variants) only+      if you need extensions not supported in [`gfm`](#markdown-variants).+    - `haddock` ([Haddock markup])+    - `html` ([HTML])+    - `ipynb` ([Jupyter notebook])+    - `jats` ([JATS] XML)+    - `jira` ([Jira]/Confluence wiki markup)+    - `json` (JSON version of native AST)+    - `latex` ([LaTeX])+    - `markdown` ([Pandoc's Markdown])+    - `markdown_mmd` ([MultiMarkdown])+    - `markdown_phpextra` ([PHP Markdown Extra])+    - `markdown_strict` (original unextended [Markdown])+    - `mediawiki` ([MediaWiki markup])+    - `man` ([roff man])+    - `mdoc` ([mdoc] manual page markup)+    - `muse` ([Muse])+    - `native` (native Haskell)+    - `odt` ([OpenDocument text document][ODT])+    - `opml` ([OPML])+    - `org` ([Emacs Org mode])+    - `pod` (Perl's [Plain Old Documentation])+    - `pptx` ([PowerPoint])+    - `ris` ([RIS] bibliography)+    - `rtf` ([Rich Text Format])+    - `rst` ([reStructuredText])+    - `t2t` ([txt2tags])+    - `textile` ([Textile])+    - `tikiwiki` ([TikiWiki markup])+    - `twiki` ([TWiki markup])+    - `typst` ([typst])+    - `vimwiki` ([Vimwiki])+    - `xlsx` ([Excel spreadsheet][XLSX])+    - `xml` (XML version of native AST)+    - the path of a custom Lua reader, see [Custom readers and writers] below+    :::++    Extensions can be individually enabled or disabled by+    appending `+EXTENSION` or `-EXTENSION` to the format name.+    See [Extensions] below, for a list of extensions and+    their names.  See `--list-input-formats` and `--list-extensions`,+    below.++`-t` *FORMAT*, `-w` *FORMAT*, `--to=`*FORMAT*, `--write=`*FORMAT*++:   Specify output format.  *FORMAT* can be:++    ::: {#output-formats}+    - `ansi` (text with [ANSI escape codes], for terminal viewing)+    - `asciidoc` (modern [AsciiDoc] as interpreted by [Asciidoctor])+    - `asciidoc_legacy` ([AsciiDoc] as interpreted by [`asciidoc-py`]).+    - `asciidoctor` (deprecated synonym for `asciidoc`)+    - `bbcode` [BBCode]+    - `bbcode_fluxbb` [BBCode (FluxBB)]+    - `bbcode_phpbb` [BBCode (phpBB)]+    - `bbcode_steam` [BBCode (Steam)]+    - `bbcode_hubzilla` [BBCode (Hubzilla)]+    - `bbcode_xenforo` [BBCode (xenForo)]+    - `beamer` ([LaTeX beamer][`beamer`] slide show)+    - `bibtex` ([BibTeX] bibliography)+    - `biblatex` ([BibLaTeX] bibliography)+    - `chunkedhtml` (zip archive of multiple linked HTML files)+    - `commonmark` ([CommonMark] Markdown)+    - `commonmark_x` ([CommonMark] Markdown with extensions)+    - `context` ([ConTeXt])+    - `csljson` ([CSL JSON] bibliography)+    - `djot` ([Djot markup])+    - `docbook` or `docbook4` ([DocBook] 4)+    - `docbook5` (DocBook 5)+    - `docx` ([Word docx])+    - `dokuwiki` ([DokuWiki markup])+    - `epub` or `epub3` ([EPUB] v3 book)+    - `epub2` (EPUB v2)+    - `fb2` ([FictionBook2] e-book)+    - `gfm` ([GitHub-Flavored Markdown]),+      or the deprecated and less accurate `markdown_github`;+      use [`markdown_github`](#markdown-variants) only+      if you need extensions not supported in [`gfm`](#markdown-variants).+    - `haddock` ([Haddock markup])+    - `html` or `html5` ([HTML], i.e. [HTML5]/XHTML [polyglot markup])+    - `html4` ([XHTML] 1.0 Transitional)+    - `icml` ([InDesign ICML])+    - `ipynb` ([Jupyter notebook])+    - `jats_archiving` ([JATS] XML, Archiving and Interchange Tag Set)+    - `jats_articleauthoring` ([JATS] XML, Article Authoring Tag Set)+    - `jats_publishing` ([JATS] XML, Journal Publishing Tag Set)+    - `jats` (alias for `jats_archiving`)+    - `jira` ([Jira]/Confluence wiki markup)+    - `json` (JSON version of native AST)+    - `latex` ([LaTeX])+    - `man` ([roff man])+    - `markdown` ([Pandoc's Markdown])+    - `markdown_mmd` ([MultiMarkdown])+    - `markdown_phpextra` ([PHP Markdown Extra])+    - `markdown_strict` (original unextended [Markdown])+    - `markua` ([Markua])+    - `mediawiki` ([MediaWiki markup])+    - `ms` ([roff ms])+    - `muse` ([Muse])+    - `native` (native Haskell)+    - `odt` ([OpenDocument text document][ODT])+    - `opml` ([OPML])+    - `opendocument` ([OpenDocument XML])+    - `org` ([Emacs Org mode])+    - `pdf` ([PDF])+    - `plain` (plain text)+    - `pptx` ([PowerPoint] slide show)+    - `rst` ([reStructuredText])+    - `rtf` ([Rich Text Format])+    - `texinfo` ([GNU Texinfo])+    - `textile` ([Textile])+    - `t2t` ([txt2tags])+    - `slideous` ([Slideous] HTML and JavaScript slide show)+    - `slidy` ([Slidy] HTML and JavaScript slide show)+    - `dzslides` ([DZSlides] HTML5 + JavaScript slide show)+    - `revealjs` ([reveal.js] HTML5 + JavaScript slide show)+    - `s5` ([S5] HTML and JavaScript slide show)+    - `tei` ([TEI Simple])+    - `typst` ([typst])+    - `vimdoc` ([Vimdoc])+    - `xml` (XML version of native AST)+    - `xwiki` ([XWiki markup])+    - `zimwiki` ([ZimWiki markup])+    - the path of a custom Lua writer, see [Custom readers and writers] below+    :::++    Note that `odt`, `docx`, `epub`, and `pdf` output will not be directed+    to *stdout* unless forced with `-o -`.++    Extensions can be individually enabled or+    disabled by appending `+EXTENSION` or `-EXTENSION` to the format+    name.  See [Extensions] below, for a list of extensions and their+    names.  See `--list-output-formats` and `--list-extensions`, below.++`-o` *FILE*, `--output=`*FILE*++:   Write output to *FILE* instead of *stdout*.  If *FILE* is+    `-`, output will go to *stdout*, even if a non-textual format+    (`docx`, `odt`, `epub2`, `epub3`) is specified.  If the+    output format is `chunkedhtml` and *FILE* has no extension,+    then instead of producing a `.zip` file pandoc will create+    a directory *FILE* and unpack the zip archive there+    (unless *FILE* already exists, in which case an error+    will be raised).++`--data-dir=`*DIRECTORY*++:   Specify the user data directory to search for pandoc data files.+    If this option is not specified, the default user data directory+    will be used.  On \*nix and macOS systems this will be the `pandoc`+    subdirectory of the XDG data directory (by default,+    `$HOME/.local/share`, overridable by setting the `XDG_DATA_HOME`+    environment variable).  If that directory does not exist and+    `$HOME/.pandoc` exists, it will be used (for backwards compatibility).+    On Windows the default user data directory is `%APPDATA%\pandoc`.+    You can find the default user data directory on your system by+    looking at the output of `pandoc --version`.+    Data files placed in this directory (for example, `reference.odt`,+    `reference.docx`, `epub.css`, `templates`) will override+    pandoc's normal defaults.  (Note that the user data directory+    is not created by pandoc, so you will need to create it yourself+    if you want to make use of it.)++`-d` *FILE*, `--defaults=`*FILE*++:   Specify a set of default option settings.  *FILE* is a YAML or JSON+    file whose fields correspond to command-line option+    settings.  All options for document conversion, including input+    and output files, can be set using a defaults file.  The file will+    be searched for first in the working directory, and then in+    the `defaults` subdirectory of the user data directory+    (see `--data-dir`). If *FILE* lacks an extension, pandoc will+    also try adding the `.yaml` extension if *FILE* is not found.+    See the section [Defaults files] for more information on the+    file format. Settings from the defaults file may be+    overridden or extended by subsequent options on the command+    line.++`--bash-completion`++:   Generate a bash completion script.  To enable bash completion+    with pandoc, add this to your `.bashrc`:++        eval "$(pandoc --bash-completion)"++`--sandbox[=true|false]`++:   Run pandoc in a sandbox, limiting IO operations in readers+    and writers to reading the files specified on the command line.+    Note that this option does not limit IO operations by+    filters or in the production of PDF documents.  But it does+    offer security against, for example, disclosure of files+    through the use of `include` directives.  Anyone using+    pandoc on untrusted user input should use this option.++    Note: some readers and writers (e.g., `docx`) need access to data+    files.  If these are stored on the file system, then pandoc+    will not be able to find them when run in `--sandbox` mode+    and will raise an error. For these applications, we+    recommend using a pandoc binary compiled with the `embed_data_files`+    option, which causes the data files to be baked into the binary+    instead of being stored on the file system.++`--verbose`++:   Give verbose debugging output.++`--quiet`++:   Suppress warning messages.++`--fail-if-warnings[=true|false]`++:   Exit with error status if there are any warnings.++`--log=`*FILE*++:   Write log messages in machine-readable JSON format to+    *FILE*.  All messages above DEBUG level will be written,+    regardless of verbosity settings (`--verbose`, `--quiet`).++`--list-input-formats`++:   List supported input formats, one per line.++`--list-output-formats`++:   List supported output formats, one per line.++`--list-extensions`[`=`*FORMAT*]++:   List supported extensions for *FORMAT*, one per line, preceded+    by a `+` or `-` indicating whether it is enabled by default+    in *FORMAT*. If *FORMAT* is not specified, defaults for+    pandoc's Markdown are given.++`--list-highlight-languages`++:   List supported languages for syntax highlighting, one per+    line.++`--list-highlight-styles`++:   List supported styles for syntax highlighting, one per line.+    See `--syntax-highlighting`.++`-v`, `--version`++:   Print version.++`-h`, `--help`++:   Show usage message.++[ANSI escape codes]: https://en.wikipedia.org/wiki/ANSI_escape_code+[Markdown]: https://daringfireball.net/projects/markdown/+[CommonMark]: https://commonmark.org+[PHP Markdown Extra]: https://michelf.ca/projects/php-markdown/extra/+[GitHub-Flavored Markdown]: https://help.github.com/articles/github-flavored-markdown/+[MultiMarkdown]: https://fletcherpenney.net/multimarkdown/+[reStructuredText]: https://docutils.sourceforge.io/docs/ref/rst/introduction.html+[S5]: https://meyerweb.com/eric/tools/s5/+[Slidy]: https://www.w3.org/Talks/Tools/Slidy2/+[Slideous]: https://goessner.net/articles/slideous/+[HTML]: https://www.w3.org/html/+[HTML5]: https://html.spec.whatwg.org/+[polyglot markup]: https://www.w3.org/TR/html-polyglot/+[XHTML]: https://www.w3.org/TR/xhtml1/+[LaTeX]: https://www.latex-project.org/+[`beamer`]: https://ctan.org/pkg/beamer+[Beamer User's Guide]: http://mirrors.ctan.org/macros/latex/contrib/beamer/doc/beameruserguide.pdf+[ConTeXt]: https://www.contextgarden.net/+[Rich Text Format]: https://en.wikipedia.org/wiki/Rich_Text_Format+[DocBook]: https://docbook.org+[Djot markup]: https://djot.net+[JATS]: https://jats.nlm.nih.gov+[BITS]: https://jats.nlm.nih.gov/extensions/bits/+[Jira]: https://jira.atlassian.com/secure/WikiRendererHelpAction.jspa?section=all+[txt2tags]: https://txt2tags.org+[EPUB]: http://idpf.org/epub+[OPML]: https://opml.org/spec2.opml+[OpenDocument XML]: https://www.oasis-open.org/2021/06/16/opendocument-v1-3-oasis-standard-published/+[ODT]: https://en.wikipedia.org/wiki/OpenDocument+[Plain Old Documentation]: https://perldoc.perl.org/perlpod+[Textile]: https://textile-lang.com+[MediaWiki markup]: https://www.mediawiki.org/wiki/Help:Formatting+[DokuWiki markup]: https://www.dokuwiki.org/dokuwiki+[ZimWiki markup]: https://zim-wiki.org/manual/Help/Wiki_Syntax.html+[XWiki markup]: https://www.xwiki.org/xwiki/bin/view/Documentation/UserGuide/Features/XWikiSyntax/+[XLSX]: https://en.wikipedia.org/wiki/Microsoft_Excel#File_formats+[Vimdoc]: https://vimhelp.org/helphelp.txt.html#help-writing+[TWiki markup]: https://twiki.org/cgi-bin/view/TWiki/TextFormattingRules+[TikiWiki markup]: https://doc.tiki.org/Wiki-Syntax-Text#The_Markup_Language_Wiki-Syntax+[Haddock markup]: https://www.haskell.org/haddock/doc/html/ch03s08.html+[Creole 1.0]: http://www.wikicreole.org/wiki/Creole1.0+[CSV]: https://tools.ietf.org/html/rfc4180+[TSV]: https://www.iana.org/assignments/media-types/text/tab-separated-values+[roff man]: https://man.cx/groff_man(7)+[roff ms]: https://man.cx/groff_ms(7)+[Haskell]: https://www.haskell.org+[GNU Texinfo]: https://www.gnu.org/software/texinfo/+[RIS]: https://en.wikipedia.org/wiki/RIS_(file_format)+[Emacs Org mode]: https://orgmode.org+[AsciiDoc]: https://asciidoc.org/+[Asciidoctor]: https://asciidoctor.org/+[`asciidoc-py`]: https://github.com/asciidoc-py/asciidoc-py+[DZSlides]: https://paulrouget.com/dzslides/+[Word docx]: https://en.wikipedia.org/wiki/Office_Open_XML+[PDF]: https://www.adobe.com/pdf/+[reveal.js]: https://revealjs.com/+[FictionBook2]: http://www.fictionbook.org/index.php/Eng:XML_Schema_Fictionbook_2.1+[Jupyter notebook]: https://nbformat.readthedocs.io/en/latest/+[InDesign ICML]: https://web.archive.org/web/20211006210211/https://wwwimages.adobe.com/www.adobe.com/content/dam/acom/en/devnet/indesign/sdk/cs6/idml/idml-cookbook.pdf+[TEI Simple]: https://github.com/TEIC/TEI-Simple+[Muse]: https://amusewiki.org/library/manual+[PowerPoint]: https://en.wikipedia.org/wiki/Microsoft_PowerPoint+[Vimwiki]: https://vimwiki.github.io+[CSL JSON]: https://citeproc-js.readthedocs.io/en/latest/csl-json/markup.html+[BibTeX]: https://ctan.org/pkg/bibtex+[BibLaTeX]: https://ctan.org/pkg/biblatex+[Markua]: https://leanpub.com/markua/read+[EndNote XML bibliography]: https://support.clarivate.com/Endnote/s/article/EndNote-XML-Document-Type-Definition+[typst]: https://typst.app+[mdoc]: https://mandoc.bsd.lv/man/mdoc.7.html+[BBCode]: https://www.bbcode.org/reference.php+[BBCode (FluxBB)]: https://web.archive.org/web/20210623155046/https://fluxbb.org/forums/help.php#bbcode+[BBCode (Hubzilla)]: https://hubzilla.org/help/member/bbcode+[BBCode (Steam)]: https://steamcommunity.com/comment/ForumTopic/formattinghelp+[BBCode (phpBB)]: https://www.phpbb.com/community/help/bbcode+[BBCode (xenForo)]: https://www.xenfocus.com/community/help/bb-codes/++## Reader options {.options}++`--shift-heading-level-by=`*NUMBER*++:   Shift heading levels by a positive or negative integer.+    For example, with `--shift-heading-level-by=-1`, level 2+    headings become level 1 headings, and level 3 headings+    become level 2 headings.  Headings cannot have a level+    less than 1, so a heading that would be shifted below level 1+    becomes a regular paragraph.  Exception: with a shift of -N,+    a level-N heading at the beginning of the document+    replaces the metadata title. `--shift-heading-level-by=-1`+    is a good choice when converting HTML or Markdown documents that+    use an initial level-1 heading for the document title and+    level-2+ headings for sections. `--shift-heading-level-by=1`+    may be a good choice for converting Markdown documents that+    use level-1 headings for sections to HTML, since pandoc uses+    a level-1 heading to render the document title.++`--base-header-level=`*NUMBER*++:   *Deprecated.  Use `--shift-heading-level-by`=X instead,+    where X = NUMBER - 1.* Specify the base level for headings+    (defaults to 1).++`--indented-code-classes=`*CLASSES*++:   Specify classes to use for indented code blocks---for example,+    `perl,numberLines` or `haskell`. Multiple classes may be separated+    by spaces or commas.++`--default-image-extension=`*EXTENSION*++:   Specify a default extension to use when image paths/URLs have no+    extension.  This allows you to use the same source for formats that+    require different kinds of images.  Currently this option only affects+    the Markdown and LaTeX readers.++`--file-scope[=true|false]`++:   Parse each file individually before combining for multifile+    documents. This will allow footnotes in different files with the+    same identifiers to work as expected. If this option is set,+    footnotes and links will not work across files. Reading binary+    files (docx, odt, epub) implies `--file-scope`.++    If two or more files are processed using `--file-scope`,+    prefixes based on the filenames will be added to identifiers+    in order to disambiguate them, and internal links will+    be adjusted accordingly.  For example, a header with+    identifier `foo` in `subdir/file1.txt` will have its+    identifier changed to `subdir__file1.txt__foo`.++`-F` *PROGRAM*, `--filter=`*PROGRAM*++:   Specify an executable to be used as a filter transforming the+    pandoc AST after the input is parsed and before the output is+    written.  The executable should read JSON from stdin and write+    JSON to stdout.  The JSON must be formatted like  pandoc's own+    JSON input and output.  The name of the output format will be+    passed to the filter as the first argument.  Hence,++        pandoc --filter ./caps.py -t latex++    is equivalent to++        pandoc -t json | ./caps.py latex | pandoc -f json -t latex++    The latter form may be useful for debugging filters.++    Filters may be written in any language.  `Text.Pandoc.JSON`+    exports `toJSONFilter` to facilitate writing filters in Haskell.+    Those who would prefer to write filters in python can use the+    module [`pandocfilters`], installable from PyPI. There are also+    pandoc filter libraries in [PHP], [perl], and+    [JavaScript/node.js].++    In order of preference, pandoc will look for filters in++     1. a specified full or relative path (executable or+     non-executable),++     2. `$DATADIR/filters` (executable or non-executable)+     where `$DATADIR` is the user data directory (see+     `--data-dir`, above),++     3. `$PATH` (executable only).++    Filters, Lua-filters, and citeproc processing are applied in+    the order specified on the command line.++`-L` *SCRIPT*, `--lua-filter=`*SCRIPT*++:   Transform the document in a similar fashion as JSON filters (see+    `--filter`), but use pandoc's built-in Lua filtering system.  The given+    Lua script is expected to return a list of Lua filters which will be+    applied in order.  Each Lua filter must contain element-transforming+    functions indexed by the name of the AST element on which the filter+    function should be applied.++    The `pandoc` Lua module provides helper functions for element+    creation.  It is always loaded into the script's Lua environment.++    See the [Lua filters documentation] for further details.++    In order of preference, pandoc will look for Lua filters in++     1. a specified full or relative path,++     2. `$DATADIR/filters` where `$DATADIR` is the user data+     directory (see `--data-dir`, above).++    Filters, Lua filters, and citeproc processing are applied in+    the order specified on the command line.++`-M` *KEY*[`=`*VAL*], `--metadata=`*KEY*[`:`*VAL*]++:   Set the metadata field *KEY* to the value *VAL*.  A value specified+    on the command line overrides a value specified in the document+    using [YAML metadata blocks][Extension: `yaml_metadata_block`].+    Values will be parsed as YAML boolean or string values. If no value is+    specified, the value will be treated as Boolean true.  Like+    `--variable`, `--metadata` causes template variables to be set.+    But unlike `--variable`, `--metadata` affects the metadata of the+    underlying document (which is accessible from filters and may be+    printed in some output formats) and metadata values will be escaped+    when inserted into the template.++`--metadata-file=`*FILE*++:   Read metadata from the supplied YAML (or JSON) file. This+    option can be used with every input format, but string scalars+    in the metadata file will always be parsed as Markdown. (If the+    input format is Markdown or a Markdown variant, then the+    same variant will be used to parse the metadata file;+    if it is a non-Markdown format, pandoc's default Markdown+    extensions will be used.) This option can be used+    repeatedly to include multiple metadata files; values in+    files specified later on the command line will be preferred+    over those specified in earlier files. Metadata values+    specified inside the document, or by using `-M`, overwrite+    values specified with this option. The file will be searched+    for first in the working directory, and then in the `metadata`+    subdirectory of the user data directory (see `--data-dir`).++`-p`, `--preserve-tabs[=true|false]`++:   Preserve tabs instead of converting them to spaces. (By default, pandoc+    converts tabs to spaces before parsing its input.)  Note that this will+    only affect tabs in literal code spans and code blocks. Tabs in regular+    text are always treated as spaces.++`--tab-stop=`*NUMBER*++:   Specify the number of spaces per tab (default is 4).++`--track-changes=accept`|`reject`|`all`++:   Specifies what to do with insertions, deletions, and comments+    produced by the MS Word "Track Changes" feature.  `accept` (the+    default) processes all the insertions and deletions.+    `reject` ignores them.  Both `accept` and `reject` ignore comments.+    `all` includes all insertions, deletions, and comments, wrapped+    in spans with `insertion`, `deletion`, `comment-start`, and+    `comment-end` classes, respectively. The author and time of+    change is included. `all` is useful for scripting: only+    accepting changes from a certain reviewer, say, or before a+    certain date. If a paragraph is inserted or deleted,+    `track-changes=all` produces a span with the class+    `paragraph-insertion`/`paragraph-deletion` before the+    affected paragraph break. This option only affects the docx+    reader.++`--extract-media=`*DIR*|*FILE*`.zip`++:   Extract images and other media contained in or linked from+    the source document to the path *DIR*, creating it if+    necessary, and adjust the images references in the document+    so they point to the extracted files.  Media are downloaded,+    read from the file system, or extracted from a binary+    container (e.g. docx), as needed.  The original file paths+    are used if they are relative paths not containing `..`.+    Otherwise filenames are constructed from the SHA1 hash of+    the contents.++    If the path given ends in `.zip`, then instead of creating+    a directory, pandoc will create a zip archive containing the+    media files.++`--abbreviations=`*FILE*++:   Specifies a custom abbreviations file, with abbreviations+    one to a line.  If this option is not specified, pandoc will+    read the data file `abbreviations` from the user data+    directory or fall back on a system default.  To see the+    system default, use+    `pandoc --print-default-data-file=abbreviations`.  The only+    use pandoc makes of this list is in the Markdown reader.+    Strings found in this list will be followed by a nonbreaking+    space, and the period will not produce sentence-ending space+    in formats like LaTeX.  The strings may not contain spaces.++`--typst-input=`*KEY*[`=`*VAL*]++:   Set a parameter value that will be made available to the typst+    parser in `sys.inputs`, like `--input` in the `typst` CLI.+    Either `:` or `=` may be used to separate *KEY* from *VAL*.+    Values containing spaces must be quoted.++`--trace[=true|false]`++:   Print diagnostic output tracing parser progress to stderr.+    This option is intended for use by developers in diagnosing+    performance issues.++[`pandocfilters`]: https://github.com/jgm/pandocfilters+[PHP]: https://github.com/vinai/pandocfilters-php+[perl]: https://metacpan.org/pod/Pandoc::Filter+[JavaScript/node.js]: https://github.com/mvhenderson/pandoc-filter-node+[Lua filters documentation]: https://pandoc.org/lua-filters.html++## General writer options {.options}++`-s`, `--standalone`++:   Produce output with an appropriate header and footer (e.g. a+    standalone HTML, LaTeX, TEI, or RTF file, not a fragment).  This option+    is set automatically for `pdf`, `epub`, `epub3`, `fb2`, `docx`, and `odt`+    output.  For `native` output, this option causes metadata to+    be included; otherwise, metadata is suppressed.++`--template=`*FILE*|*URL*++:   Use the specified file as a custom template for the generated document.+    Implies `--standalone`. See [Templates], below, for a+    description of template syntax. If the template is not found,+    pandoc will search for it in the `templates` subdirectory of+    the user data directory (see `--data-dir`). If no extension+    is specified and an extensionless template is not found,+    pandoc will look for a template with an extension+    corresponding to the writer, so that `--template=special`+    looks for `special.html` for HTML output. If this option is+    not used, a default template appropriate for the output+    format will be used (see `-D/--print-default-template`).++`-V` *KEY*[`=`*VAL*], `--variable=`*KEY*[`=`*VAL*]++:   Set the template variable *KEY* to the string value *VAL* when rendering+    the document in standalone mode. Either `:` or `=` may be used+    to separate *KEY* from *VAL*. If no *VAL* is specified, the+    key will be given the value `true`.  Structured values (lists, maps)+    cannot be assigned using this option, but they can be assigned in+    the `variables` section of a [defaults file][Defaults files] or+    using the `--variable-json` option. If the variable already has+    a *list* value, the value will be added to the list. If it already+    has another kind of value, it will be made into a list containing+    the previous and the new value. For example,+    `-V author=Joe -V author=Sue` makes `author` contain a list+    of strings: `Joe` and `Sue`.++`--variable-json=`*KEY*[`=`*JSON*]++:   Set the template variable *KEY* to the value specified by a JSON+    string (this may be a boolean, a string, a list, or a mapping;+    a number will be treated as a string). For example,+    `--variable-json foo=false` will give `foo` the boolean false+    value, while `--variable-json foo='"false"'` will give it the+    string value `"false"`. Either `:` or `=` may be used to+    separate *KEY* from *VAL*. If the variable already has a+    value, this value will be replaced.++`-D` *FORMAT*, `--print-default-template=`*FORMAT*++:   Print the system default template for an output *FORMAT*. (See `-t`+    for a list of possible *FORMAT*s.)  Templates in the user data+    directory are ignored.  This option may be used with+    `-o`/`--output` to redirect output to a file, but+    `-o`/`--output` must come before `--print-default-template`+    on the command line.++    Note that some of the default templates use partials, for+    example `styles.html`.  To print the partials, use+    `--print-default-data-file`: for example,+    `--print-default-data-file=templates/styles.html`.++`--print-default-data-file=`*FILE*++:   Print a system default data file.  Files in the user data directory+    are ignored.  This option may be used with `-o`/`--output` to+    redirect output to a file, but `-o`/`--output` must come before+    `--print-default-data-file` on the command line.++`--eol=crlf`|`lf`|`native`++:   Manually specify line endings: `crlf` (Windows), `lf`+    (macOS/Linux/UNIX), or `native` (line endings appropriate+    to the OS on which pandoc is being run).  The default is+    `native`.++`--dpi`=*NUMBER*++:   Specify the default dpi (dots per inch) value for conversion+    from pixels to inch/centimeters and vice versa. (Technically,+    the correct term would be ppi: pixels per inch.) The default+    is 96dpi.   When images contain information about dpi+    internally, the encoded value is used instead of the default+    specified by this option.++`--wrap=auto`|`none`|`preserve`++:   Determine how text is wrapped in the output (the source+    code, not the rendered version).  With `auto` (the default),+    pandoc will attempt to wrap lines to the column width specified by+    `--columns` (default 72).  With `none`, pandoc will not wrap+    lines at all.  With `preserve`, pandoc will attempt to+    preserve the wrapping from the source document (that is,+    where there are nonsemantic newlines in the source, there+    will be nonsemantic newlines in the output as well).+    In `ipynb` output, this option affects wrapping of the+    contents of Markdown cells.++`--columns=`*NUMBER*++:   Specify length of lines in characters.  This affects text wrapping+    in the generated source code (see `--wrap`).  It also affects+    calculation of column widths for plain text tables (see [Tables] below).++`--toc[=true|false]`, `--table-of-contents[=true|false]`++:   Include an automatically generated table of contents (or, in+    the case of `latex`, `context`, `docx`, `odt`,+    `opendocument`, `rst`, or `ms`, an instruction to create+    one) in the output document. This option has no effect+    unless `-s/--standalone` is used, and it has no effect+    on `man`, `docbook4`, `docbook5`, or `jats` output.++    Note that if you are producing a PDF via `ms` and using+    (the default) `groff` as a `--pdf-engine`, the table of+    contents will appear at the end of the document. If you would+    prefer it to be at the beginning of the document, before the+    title, you can use `--pdf-engine=pdfroff`.++    Because the entries in a table of contents need heading+    identifiers to link to, this option forces the+    [`auto_identifiers`](#extension-auto_identifiers) extension on+    for the input format, even when it is off by default (as it is+    for `typst`).++`--toc-depth=`*NUMBER*++:   Specify the number of section levels to include in the table+    of contents.  The default is 3 (which means that level-1, 2, and 3+    headings will be listed in the contents).++`--lof[=true|false]`, `--list-of-figures[=true|false]`++:   Include an automatically generated list of figures (or, in+    some formats, an instruction to create one) in the output+    document. This option has no effect unless `-s/--standalone`+    is used, and it only has an effect on `latex`, `context`, and+    `docx` output.++`--lot[=true|false]`, `--list-of-tables[=true|false]`++:   Include an automatically generated list of tables (or, in+    some formats, an instruction to create one) in the output+    document. This option has no effect unless `-s/--standalone`+    is used, and it only has an effect on `latex`, `context`, and+    `docx` output.++`--strip-comments[=true|false]`++:   Strip out HTML comments in the Markdown or Textile source,+    rather than passing them on to Markdown, Textile or HTML+    output as raw HTML.  This does not apply to HTML comments+    inside raw HTML blocks when the `markdown_in_html_blocks`+    extension is not set.++`--syntax-highlighting=default|none|idiomatic|`*STYLE*`|`*FILE*++:   The method to use for code syntax highlighting. Setting a+    specific *STYLE* causes highlighting to be performed with the+    internal highlighting engine, using KDE syntax definitions and+    styles. The `idiomatic` method uses a format-specific+    highlighter if one is available, or the default style if the+    target format has no idiomatic highlighting method. Setting this+    option to `none` disables all syntax highlighting. The+    `default` method uses a format-specific default.++    The default for HTML, EPUB, Docx, Ms, Man, and LaTeX output is+    to use the internal highlighter with the default style; for Typst+    it is to use Typst's own syntax highlighting system.++    Style options are `pygments` (the default), `kate`,+    `monochrome`, `breezeDark`, `espresso`, `zenburn`, `haddock`,+    and `tango`. For more information on syntax highlighting in+    pandoc, see [Syntax highlighting], below. See also+    `--list-highlight-styles`.++    Instead of a *STYLE* name, a JSON file with extension+    `.theme` may be supplied.  This will be parsed as a KDE+    syntax highlighting theme and (if valid) used as the+    highlighting style.++    To generate the JSON version of an existing style,+    use `--print-highlight-style`.++`--no-highlight`++:   *Deprecated, use `--syntax-highlighting=none` instead.*++    Disables syntax highlighting for code blocks and inlines, even when+    a language attribute is given.++`--highlight-style=`*STYLE*|*FILE*++:   _Deprecated, use `--syntax-highlighting=`*STYLE*|*FILE* instead._++    Specifies the coloring style to be used in highlighted source code.++`--print-highlight-style=`*STYLE*|*FILE*++:   Prints a JSON version of a highlighting style, which can+    be modified, saved with a `.theme` extension, and used+    with `--syntax-highlighting`.  This option may be used with+    `-o`/`--output` to redirect output to a file, but+    `-o`/`--output` must come before `--print-highlight-style`+    on the command line.++`--syntax-definition=`*FILE*++:   Instructs pandoc to load a KDE XML syntax definition file,+    which will be used for syntax highlighting of appropriately+    marked code blocks.  This can be used to add support for+    new languages or to use altered syntax definitions for+    existing languages.  This option may be repeated to add+    multiple syntax definitions.++`-H` *FILE*, `--include-in-header=`*FILE*|*URL*++:   Include contents of *FILE*, verbatim, at the end of the header.+    This can be used, for example, to include special+    CSS or JavaScript in HTML documents.  This option can be used+    repeatedly to include multiple files in the header.  They will be+    included in the order specified.  Implies `--standalone`.++`-B` *FILE*, `--include-before-body=`*FILE*|*URL*++:   Include contents of *FILE*, verbatim, at the beginning of the+    document body (e.g. after the `<body>` tag in HTML, or the+    `\begin{document}` command in LaTeX). This can be used to include+    navigation bars or banners in HTML documents. This option can be+    used repeatedly to include multiple files. They will be included in+    the order specified.  Implies `--standalone`. Note that if the+    output format is `odt`, this file must be in OpenDocument XML format+    suitable for insertion into the body of the document, and if+    the output is `docx`, this file must be in appropriate+    OpenXML format.++`-A` *FILE*, `--include-after-body=`*FILE*|*URL*++:   Include contents of *FILE*, verbatim, at the end of the document+    body (before the `</body>` tag in HTML, or the+    `\end{document}` command in LaTeX). This option can be used+    repeatedly to include multiple files. They will be included in the+    order specified.  Implies `--standalone`. Note that if the+    output format is `odt`, this file must be in OpenDocument XML format+    suitable for insertion into the body of the document, and if+    the output is `docx`, this file must be in appropriate+    OpenXML format.++`--resource-path=`*SEARCHPATH*++:   List of paths to search for images and other resources.+    The paths should be separated by `:` on Linux, UNIX, and+    macOS systems, and by `;` on Windows.  If `--resource-path`+    is not specified, the default resource path is the working+    directory. Note that, if `--resource-path` is specified,+    the working directory must be explicitly listed or it+    will not be searched.  For example:+    `--resource-path=.:test` will search the working directory+    and the `test` subdirectory, in that order.+    This option can be used repeatedly. Search path components+    that come later on the command line will be searched before+    those that come earlier, so+    `--resource-path foo:bar --resource-path baz:bim` is+    equivalent to `--resource-path baz:bim:foo:bar`.+    Note that this option only has an effect when pandoc+    itself needs to find an image (e.g., in producing a+    PDF or docx, or when `--embed-resources` is used.)+    It will not cause image paths to be rewritten in other+    cases (e.g., when pandoc is generating LaTeX or HTML).++`--request-header=`*NAME*`:`*VAL*++:   Set the request header *NAME* to the value *VAL* when making+    HTTP requests (for example, when a URL is given on the+    command line, or when resources used in a document must be+    downloaded). If you're behind a proxy, you also need to set+    the environment variable `http_proxy` to `http://...`.++`--no-check-certificate[=true|false]`++:   Disable the certificate verification to allow access to+    unsecure HTTP resources (for example when the certificate+    is no longer valid or self signed).++## Options affecting specific writers {.options}++`--self-contained[=true|false]`++:   *Deprecated synonym for `--embed-resources --standalone`.*++`--embed-resources[=true|false]`++:   Produce a standalone HTML file with no external dependencies, using+    `data:` URIs to incorporate the contents of linked scripts, stylesheets,+    images, and videos. The resulting file should be "self-contained," in the+    sense that it needs no external files and no net access to be displayed+    properly by a browser. This option works only with HTML output formats,+    including `html4`, `html5`, `html+lhs`, `html5+lhs`, `s5`, `slidy`,+    `slideous`, `dzslides`, and `revealjs`. Scripts, images, and stylesheets at+    absolute URLs will be downloaded; those at relative URLs will be sought+    relative to the working directory (if the first source+    file is local) or relative to the base URL (if the first source+    file is remote).  Elements with the attribute+    `data-external="1"` will be left alone; the documents they+    link to will not be incorporated in the document.+    Limitation: resources that are loaded dynamically through+    JavaScript cannot be incorporated; as a result, fonts may+    be missing when `--mathjax` is used, and some+    advanced features (e.g.  zoom or speaker notes) may not work+    in an offline "self-contained" `reveal.js` slide show.++    For SVG images, `img` tags with `data:` URIs are used,+    unless the image has the class `inline-svg`, in which case+    an inline SVG element is inserted. This approach is+    recommended when there are many occurrences of the same+    SVG in a document, as `<use>` elements will be used to+    reduce duplication.++`--link-images[=true|false]`++:   Include links to images instead of embedding the images in ODT.+    (This option currently only affects ODT output.)++`--html-q-tags[=true|false]`++:   Use `<q>` tags for quotes in HTML.  (This option only has an+    effect if the `smart` extension is enabled for the input+    format used.)++`--ascii[=true|false]`++:   Use only ASCII characters in output. Currently supported for XML+    and HTML formats (which use entities instead of UTF-8 when this+    option is selected), CommonMark, gfm, and Markdown (which use+    entities), roff man and ms (which use hexadecimal escapes), and to a+    limited degree LaTeX (which uses standard commands for accented+    characters when possible).++`--reference-links[=true|false]`++:   Use reference-style links, rather than inline links, in writing Markdown+    or reStructuredText.  By default inline links are used.  The+    placement of link references is affected by the+    `--reference-location` option.++`--reference-location=block`|`section`|`document`++:   Specify whether footnotes (and references, if `reference-links` is+    set) are placed at the end of the current (top-level) block, the+    current section, or the document. The default is+    `document`. Currently this option only affects the+    `markdown`, `muse`, `html`, `epub`, `slidy`, `s5`, `slideous`,+    `dzslides`, and `revealjs` writers.  In slide formats,+    specifying `--reference-location=section` will cause notes+    to be rendered at the bottom of a slide.++`--figure-caption-position=above`|`below`++:   Specify whether figure captions go above or below figures+    (default is `below`).  This option only affects HTML,+    LaTeX, Docx, ODT, and Typst output.++`--table-caption-position=above`|`below`++:   Specify whether table captions go above or below tables+    (default is `above`).  This option only affects HTML,+    LaTeX, Docx, ODT, and Typst output.++`--markdown-headings=setext`|`atx`++:   Specify whether to use ATX-style (`#`-prefixed) or+    Setext-style (underlined) headings for level 1 and 2+    headings in Markdown output.  (The default is `atx`.)+    ATX-style headings are always used for levels 3+.+    This option also affects Markdown cells in `ipynb` output.++`--list-tables[=true|false]`++:   Render tables as list tables in RST output.++`--top-level-division=default`|`section`|`chapter`|`part`++:   Treat top-level headings as the given division type in+    LaTeX, ConTeXt, DocBook, and TEI output. The hierarchy+    order is part, chapter, then section; all headings are+    shifted such that the top-level heading becomes the+    specified type. The default behavior is to determine the+    best division type via heuristics: unless other conditions+    apply, `section` is chosen. When the `documentclass`+    variable is set to `report`, `book`, or `memoir` (unless the+    `article` option is specified), `chapter` is implied as the+    setting for this option. If `beamer` is the output format,+    specifying either `chapter` or `part` will cause top-level+    headings to become `\part{..}`, while second-level headings+    remain as their default type.++    In Docx output, this option adds section breaks before first-level+    headings if `chapter` is selected, and before first- and second-level+    headings if `part` is selected. Footnote numbers will restart+    with each section break unless the reference doc modifies this.++`-N`, `--number-sections=[true|false]`++:   Number section headings in LaTeX, ConTeXt, HTML, Docx, ms, or EPUB+    output.  By default, sections are not numbered.  Sections with class+    `unnumbered` will never be numbered, even if `--number-sections`+    is specified.++`--number-offset=`*NUMBER*[`,`*NUMBER*`,`*...*]++:   Offsets for section heading numbers. The first number is added+    to the section number for level-1 headings, the second for+    level-2 headings, and so on. So, for example, if you+    want the first level-1 heading in your document to be+    numbered "6" instead of "1", specify `--number-offset=5`.+    If your document starts with a level-2 heading which you want+    to be numbered "1.5", specify `--number-offset=1,4`.+    `--number-offset` only directly affects the number of the+    first section heading in a document; subsequent numbers+    increment in the normal way. Implies `--number-sections`.+    Currently this feature only affects HTML and Docx output.++`--listings[=true|false]`++:   *Deprecated, use `--syntax-highlighting=idiomatic` or+    `--syntax-highlighting=default` instead.++    Use the [`listings`] package for LaTeX code blocks. The package+    does not support multi-byte encoding for source code. To handle UTF-8+    you would need to use a custom template. This issue is fully+    documented here: [Encoding issue with the listings package].++`-i`, `--incremental[=true|false]`++:   Make list items in slide shows display incrementally (one by one).+    The default is for lists to be displayed all at once.++`--slide-level=`*NUMBER*++:   Specifies that headings with the specified level create+    slides (for `beamer`, `revealjs`, `pptx`, `s5`, `slidy`,+    `slideous`, `dzslides`). Headings above this level in the+    hierarchy are used to divide the slide show into sections;+    headings below this level create subheads within a slide.+    Valid values are 0-6. If a slide level of 0 is specified,+    slides will not be split automatically on headings, and+    horizontal rules must be used to indicate slide boundaries.+    If a slide level is not specified explicitly, the slide level+    will be set automatically based on the contents of the+    document; see [Structuring the slide show].++`--section-divs[=true|false]`++:   Wrap sections in `<section>` tags (or `<div>` tags for `html4`),+    and attach identifiers to the enclosing `<section>` (or `<div>`)+    rather than the heading itself (see+    [Heading identifiers], below). This option only affects+    HTML output (and does not affect HTML slide formats).++`--email-obfuscation=none`|`javascript`|`references`++:   Specify a method for obfuscating `mailto:` links in HTML documents.+    `none` leaves `mailto:` links as they are.  `javascript` obfuscates+    them using JavaScript. `references` obfuscates them by printing their+    letters as decimal or hexadecimal character references.  The default+    is `none`.++`--id-prefix=`*STRING*++:   Specify a prefix to be added to all identifiers and internal links+    in HTML and DocBook output, and to footnote numbers in Markdown+    and Haddock output. This is useful for preventing duplicate+    identifiers when generating fragments to be included in other pages.++`-T` *STRING*, `--title-prefix=`*STRING*++:   Specify *STRING* as a prefix at the beginning of the title+    that appears in the HTML header (but not in the title as it+    appears at the beginning of the HTML body).  Implies `--standalone`.++`-c` *URL*, `--css=`*URL*++:   Link to a CSS style sheet. This option can be used repeatedly to+    include multiple files. They will be included in the order specified.+    This option only affects HTML (including HTML slide shows)+    and EPUB output.  It should be used together with+    `-s/--standalone`, because the link to the stylesheet goes+    in the document header.++    A stylesheet is required for generating EPUB.  If none is+    provided using this option (or the `css` or `stylesheet`+    metadata fields), pandoc will look for a file `epub.css` in the+    user data directory (see `--data-dir`).  If it is not+    found there, sensible defaults will be used.++[`--reference-doc=`*FILE*|*URL*]{#option--reference-doc}++:   Use the specified file as a style reference in producing a+    docx or ODT file.++    Docx++    :   For best results, the reference docx should be a modified+        version of a docx file produced using pandoc.  The contents+        of the reference docx are ignored, but its stylesheets and+        document properties (including margins, page size, header,+        and footer) are used in the new docx. If no reference docx+        is specified on the command line, pandoc will look for a+        file `reference.docx` in the user data directory (see+        `--data-dir`). If this is not found either, sensible+        defaults will be used.++        To produce a custom `reference.docx`, first get a copy of+        the default `reference.docx`: `pandoc+        -o custom-reference.docx --print-default-data-file reference.docx`.+        Then open `custom-reference.docx` in Word or LibreOffice, modify the+        styles as you wish, and save the file.  For best+        results, do not make changes to this file other than+        modifying the styles used by pandoc:++        Paragraph styles:++        - Normal+        - Body Text+        - First Paragraph+        - Compact+        - Title+        - Subtitle+        - Author+        - Date+        - Abstract+        - AbstractTitle+        - Bibliography+        - Heading 1+        - Heading 2+        - Heading 3+        - Heading 4+        - Heading 5+        - Heading 6+        - Heading 7+        - Heading 8+        - Heading 9+        - Block Text [for block quotes]+        - Footnote Block Text [for block quotes in footnotes]+        - Source Code+        - Footnote Text+        - Definition Term+        - Definition+        - Caption+        - Table Caption+        - Image Caption+        - Figure+        - Captioned Figure+        - TOC Heading++        Character styles:++        - Default Paragraph Font+        - Verbatim Char+        - Footnote Reference+        - Hyperlink+        - Section Number++        Table style:++        - Table++    ODT++    :   For best results, the reference ODT should be a modified+        version of an ODT produced using pandoc.  The contents of+        the reference ODT are ignored, but its stylesheets are used+        in the new ODT. If no reference ODT is specified on the+        command line, pandoc will look for a file `reference.odt` in+        the user data directory (see `--data-dir`). If this is not+        found either, sensible defaults will be used.++        To produce a custom `reference.odt`, first get a copy of+        the default `reference.odt`: `pandoc+        -o custom-reference.odt --print-default-data-file reference.odt`.+        Then open `custom-reference.odt` in LibreOffice, modify+        the styles as you wish, and save the file.++    PowerPoint++    :   Templates included with Microsoft PowerPoint 2013 (either with+        `.pptx` or `.potx` extension) are known to work, as are most+        templates derived from these.++        The specific requirement is that the template should contain layouts+        with the following names (as seen within PowerPoint):++        - Title Slide+        - Title and Content+        - Section Header+        - Two Content+        - Comparison+        - Content with Caption+        - Blank++        For each name, the first layout found with that name will be used.+        If no layout is found with one of the names, pandoc will output a+        warning and use the layout with that name from the default reference+        doc instead. (How these layouts are used is described in [PowerPoint+        layout choice](#powerpoint-layout-choice).)++        All templates included with a recent version of MS PowerPoint+        will fit these criteria. (You can click on `Layout` under the+        `Home` menu to check.)++        You can also modify the default `reference.pptx`: first run+        `pandoc -o custom-reference.pptx --print-default-data-file+        reference.pptx`, and then modify `custom-reference.pptx`+        in MS PowerPoint (pandoc will use the layouts with the names+        listed above).++`--split-level=`*NUMBER*++:   Specify the heading level at which to split an EPUB or+    chunked HTML document into separate files. The default is to split+    into chapters at level-1 headings. In the case of EPUB, this+    option only affects the internal composition of the EPUB, not the way+    chapters and sections are displayed to users. Some+    readers may be slow if the chapter files are too large, so for large+    documents with few level-1 headings, one might want to use a chapter+    level of 2 or 3. For chunked HTML, this option determines+    how much content goes in each "chunk."++`--chunk-template=`*PATHTEMPLATE*++:   Specify a template for the filenames in a `chunkedhtml` document.+    In the template, `%n` will be replaced by the chunk number (padded+    with leading 0s to 3 digits), `%s` with the section number of the chunk,+    `%h` with the heading text (with formatting removed), `%i` with+    the section identifier. For example, `section-%s-%i.html` might+    be resolved to `section-1.1-introduction.html`. The characters+    `/` and `\` are not allowed in chunk templates and will be+    ignored. The default is `%s-%i.html`.++`--epub-chapter-level=`*NUMBER*++:   *Deprecated synonym for `--split-level`.*++`--epub-cover-image=`*FILE*++:   Use the specified image as the EPUB cover.  It is recommended+    that the image be less than 1000px in width and height. Note that+    in a Markdown source document you can also specify `cover-image`+    in a YAML metadata block (see [EPUB Metadata], below).++`--epub-title-page=true`|`false`++:   Determines whether a the title page is included in the EPUB+    (default is `true`).++`--epub-metadata=`*FILE*++:   Look in the specified XML file for metadata for the EPUB.+    The file should contain a series of [Dublin Core elements].+    For example:++         <dc:rights>Creative Commons</dc:rights>+         <dc:language>es-AR</dc:language>++    By default, pandoc will include the following metadata elements:+    `<dc:title>` (from the document title), `<dc:creator>` (from the+    document authors), `<dc:date>` (from the document date, which should+    be in [ISO 8601 format]), `<dc:language>` (from the `lang`+    variable, or, if is not set, the locale), and `<dc:identifier+    id="BookId">` (a randomly generated UUID). Any of these may be+    overridden by elements in the metadata file.++    Note: if the source document is Markdown, a YAML metadata block+    in the document can be used instead.  See below under+    [EPUB Metadata].++`--epub-embed-font=`*FILE*++:   Embed the specified font in the EPUB. This option can be repeated+    to embed multiple fonts.  Wildcards can also be used: for example,+    `DejaVuSans-*.ttf`.  However, if you use wildcards on the command+    line, be sure to escape them or put the whole filename in single quotes,+    to prevent them from being interpreted by the shell. To use the+    embedded fonts, you will need to add declarations like the following+    to your CSS (see `--css`):++        @font-face {+           font-family: DejaVuSans;+           font-style: normal;+           font-weight: normal;+           src:url("../fonts/DejaVuSans-Regular.ttf");+        }+        @font-face {+           font-family: DejaVuSans;+           font-style: normal;+           font-weight: bold;+           src:url("../fonts/DejaVuSans-Bold.ttf");+        }+        @font-face {+           font-family: DejaVuSans;+           font-style: italic;+           font-weight: normal;+           src:url("../fonts/DejaVuSans-Oblique.ttf");+        }+        @font-face {+           font-family: DejaVuSans;+           font-style: italic;+           font-weight: bold;+           src:url("../fonts/DejaVuSans-BoldOblique.ttf");+        }+        body { font-family: "DejaVuSans"; }++`--epub-subdirectory=`*DIRNAME*++:   Specify the subdirectory in the OCF container that is to hold+    the EPUB-specific contents.  The default is `EPUB`.  To put+    the EPUB contents in the top level, use an empty string.++`--ipynb-output=all|none|best`++:   Determines how ipynb output cells are treated. `all` means+    that all of the data formats included in the original are+    preserved.  `none` means that the contents of data cells+    are omitted.  `best` causes pandoc to try to pick the+    richest data block in each output cell that is compatible+    with the output format.  The default is `best`.++`--pdf-engine=`*PROGRAM*++:   Use the specified engine when producing PDF output.+    Valid values are `pdflatex`, `lualatex`, `xelatex`, `latexmk`,+    `tectonic`, `wkhtmltopdf`, `weasyprint`, `pagedjs-cli`,+    `prince`, `context`, `groff`, `pdfroff`, and `typst`.+    If the engine is not in your PATH, the full path of the engine+    may be specified here. If this option is not specified,+    pandoc uses the following defaults depending on the output+    format specified using `-t/--to`:++    - `-t latex` or none: `pdflatex` (other options: `xelatex`, `lualatex`,+        `tectonic`, `latexmk`)+    - `-t context`: `context`+    - `-t html`:  `weasyprint` (other options: `prince`, `wkhtmltopdf`,+        `pagedjs-cli`;+        see [print-css.rocks](https://print-css.rocks) for a good+        introduction to PDF generation from HTML/CSS)+    - `-t ms`:  `groff`+    - `-t typst`: `typst`++    This option is normally intended to be used when a PDF+    file is specified as `-o/--output`.  However, it may still+    have an effect when other output formats are requested.+    For example, `ms` output will include `.pdfhref` macros+    only if a `--pdf-engine` is selected, and the macros will+    be differently encoded depending on whether `groff` or+    `pdfroff` is specified.++`--pdf-engine-opt=`*STRING*++:   Use the given string as a command-line argument to the `pdf-engine`.+    For example, to use a persistent directory `foo` for `latexmk`'s+    auxiliary files, use `--pdf-engine-opt=-outdir=foo`.+    Note that no check for duplicate options is done.++[Dublin Core elements]: https://www.dublincore.org/specifications/dublin-core/dces/+[ISO 8601 format]: https://www.w3.org/TR/NOTE-datetime+[Encoding issue with the listings package]:+  https://en.wikibooks.org/wiki/LaTeX/Source_Code_Listings#Encoding_issue++## Citation rendering {.options}++`-C`, `--citeproc`++:   Process the citations in the file, replacing them with+    rendered citations and adding a bibliography.+    Citation processing will not take place unless bibliographic+    data is supplied, either through an external file specified+    using the `--bibliography` option or the `bibliography`+    field in metadata, or via a `references` section in metadata+    containing a list of citations in CSL YAML format with+    Markdown formatting.  The style is controlled by a [CSL]+    stylesheet specified using the `--csl` option or the `csl`+    field in metadata. (If no stylesheet is specified,+    the `chicago-author-date` style will be used by default.)+    The citation processing transformation may be applied before+    or after filters or Lua filters (see `--filter`,+    `--lua-filter`): these transformations are applied in the+    order they appear on the command line.  For more+    information, see the section on [Citations].++    Note: if this option is specified, the `citations` extension+    will be disabled automatically in the writer, to ensure that+    the citeproc-generated citations will be rendered instead of+    the format's own citation syntax.++`--bibliography=`*FILE*++:   Set the `bibliography` field in the document's metadata to *FILE*,+    overriding any value set in the metadata.  If you supply+    this argument multiple times, each *FILE* will be added to+    bibliography.  If *FILE* is a URL, it will be fetched+    via HTTP. If *FILE* is not found relative to the+    working directory, it will be sought in the resource path+    (see `--resource-path`).++`--csl=`*FILE*++:   Set the `csl` field in the document's metadata to *FILE*,+    overriding any value set in the metadata.  (This is equivalent to+    `--metadata csl=FILE`.)  If *FILE* is a URL, it will be+    fetched via HTTP.  If *FILE* is not found relative to the+    working directory, it will be sought in the resource path+    (see `--resource-path`) and finally in the `csl`+    subdirectory of the pandoc user data directory.++`--citation-abbreviations=`*FILE*++:   Set the `citation-abbreviations` field in the document's metadata to+    *FILE*, overriding any value set in the metadata.  (This is equivalent to+    `--metadata citation-abbreviations=FILE`.)+    If *FILE* is a URL, it will be fetched via HTTP.  If *FILE* is not+    found relative to the working directory, it will be sought+    in the resource path (see `--resource-path`) and finally in+    the `csl` subdirectory of the pandoc user data directory.++`--natbib`++:   Use [`natbib`] for citations in LaTeX output.  This option+    is not for use with the `--citeproc` option or with PDF+    output.  It is intended for use in producing a LaTeX file+    that can be processed with [`bibtex`].++`--biblatex`++:   Use [`biblatex`] for citations in LaTeX output.  This option+    is not for use with the `--citeproc` option or with PDF+    output. It is intended for use in producing a LaTeX file+    that can be processed with [`bibtex`] or [`biber`].++## Math rendering in HTML {.options}++The default is to render TeX math as far as possible using+Unicode characters.  Formulas are put inside a `span` with+`class="math"`, so that they may be styled differently from the+surrounding text if needed. However, this gives acceptable+results only for basic math, usually you will want to use+`--mathjax` or another of the following options.++`--mathjax`[`=`*URL*]++:   Use [MathJax] to display embedded TeX math in HTML output.+    TeX math will be put between `\(...\)` (for inline math)+    or `\[...\]` (for display math) and wrapped in `<span>` tags+    with class `math`. Then the MathJax JavaScript will render it.+    The *URL* should point to the `MathJax.js` load script.+    If a *URL* is not provided, a link to the Cloudflare CDN will+    be inserted.++`--mathml`++:   Convert TeX math to [MathML] (in `epub3`, `docbook4`,+    `docbook5`, `jats`, `html4` and `html5`).  This is the+    default in `odt` output. MathML is supported natively by+    the main web browsers and select e-book readers.++`--webtex`[`=`*URL*]++:   Convert TeX formulas to `<img>` tags that link to an external script+    that converts formulas to images. The formula will be URL-encoded+    and concatenated with the URL provided. For SVG images you can for+    example use `--webtex https://latex.codecogs.com/svg.latex?`.+    If no URL is specified, the CodeCogs URL generating PNGs+    will be used (`https://latex.codecogs.com/png.latex?`).+    Note:  the `--webtex` option will affect Markdown output+    as well as HTML, which is useful if you're targeting a+    version of Markdown without native math support.++`--katex`[`=`*URL*]++:   Use [KaTeX] to display embedded TeX math in HTML output.+    The *URL* is the base URL for the KaTeX library. That directory+    should contain a `katex.min.js` and a `katex.min.css` file.+    If a *URL* is not provided, a link to the KaTeX CDN will be inserted.++`--gladtex`++:   Enclose TeX math in `<eq>` tags in HTML output.  The resulting HTML+    can then be processed by [GladTeX] to produce SVG images of the typeset+    formulas and an HTML file with these images embedded.++        pandoc -s --gladtex input.md -o myfile.htex+        gladtex -d image_dir myfile.htex+        # produces myfile.html and images in image_dir++[MathML]: https://www.w3.org/Math/+[MathJax]: https://www.mathjax.org+[KaTeX]: https://github.com/Khan/KaTeX+[GladTeX]: https://humenda.github.io/GladTeX/++## Options for wrapper scripts {.options}++`--dump-args[=true|false]`++:   Print information about command-line arguments to *stdout*, then exit.+    This option is intended primarily for use in wrapper scripts.+    The first line of output contains the name of the output file specified+    with the `-o` option, or `-` (for *stdout*) if no output file was+    specified.  The remaining lines contain the command-line arguments,+    one per line, in the order they appear.  These do not include regular+    pandoc options and their arguments, but do include any options appearing+    after a `--` separator at the end of the line.++`--ignore-args[=true|false]`++:   Ignore command-line arguments (for use in wrapper scripts).+    Regular pandoc options are not ignored.  Thus, for example,++        pandoc --ignore-args -o foo.html -s foo.txt -- -e latin1++    is equivalent to++        pandoc -o foo.html -s++# Exit codes++If pandoc completes successfully, it will return exit code 0.+Nonzero exit codes have the following meanings:++ Code Error+----- ------------------------------------+    1 PandocIOError+    3 PandocFailOnWarningError+    4 PandocAppError+    5 PandocTemplateError+    6 PandocOptionError+   21 PandocUnknownReaderError+   22 PandocUnknownWriterError+   23 PandocUnsupportedExtensionError+   24 PandocCiteprocError+   25 PandocBibliographyError+   31 PandocEpubSubdirectoryError+   43 PandocPDFError+   44 PandocXMLError+   47 PandocPDFProgramNotFoundError+   61 PandocHttpError+   62 PandocShouldNeverHappenError+   63 PandocSomeError+   64 PandocParseError+   66 PandocMakePDFError+   67 PandocSyntaxMapError+   83 PandocFilterError+   84 PandocLuaError+   89 PandocNoScriptingEngine+   91 PandocMacroLoop+   92 PandocUTF8DecodingError+   93 PandocIpynbDecodingError+   94 PandocUnsupportedCharsetError+   95 PandocInputNotTextError+   97 PandocCouldNotFindDataFileError+   98 PandocCouldNotFindMetadataFileError+   99 PandocResourceNotFound+----- ------------------------------------++# Defaults files++The `--defaults` option may be used to specify a package+of options, in the form of a YAML or JSON file. Examples in+this section will be given in YAML, but the equivalent forms in+JSON will also work.++Fields that are omitted will just have their regular+default values.  So a defaults file can be as simple as+one line:++``` yaml+verbosity: INFO+```++or in JSON:++``` json+{ "verbosity": "INFO" }+```++In fields that expect a file path (or list of file paths), the+following syntax may be used to interpolate environment variables:++``` yaml+csl:  ${HOME}/mycsldir/special.csl+```++`${USERDATA}` may also be used; this will always resolve to the+user data directory that is current when the defaults file is+parsed, regardless of the setting of the environment+variable `USERDATA`.++`${.}` will resolve to the directory containing the defaults+file itself.  This allows you to refer to resources contained+in that directory:++``` yaml+epub-cover-image: ${.}/cover.jpg+epub-metadata: ${.}/meta.xml+resource-path:+- .             # the working directory from which pandoc is run+- ${.}/images   # the images subdirectory of the directory+                # containing this defaults file+```++This environment variable interpolation syntax *only* works in+fields that expect file paths.++Defaults files can be placed in the `defaults` subdirectory of+the user data directory and used from any directory.  For+example, one could create a file specifying defaults for writing+letters, save it as `letter.yaml` in the `defaults` subdirectory+of the user data directory, and then invoke these defaults+from any directory using `pandoc --defaults letter`+or `pandoc -dletter`.++When multiple defaults are used, their contents will be combined.++Note that, where command-line arguments may be repeated+(`--metadata-file`, `--css`, `--include-in-header`,+`--include-before-body`, `--include-after-body`, `--variable`,+`--metadata`, `--syntax-definition`), the values specified on+the command line will combine with values specified in the+defaults file, rather than replacing them.++The following tables show the mapping between the command line and+defaults file entries.+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| foo.md                           | input-file: foo.md                |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| foo.md bar.md                    | input-files:                      |+|                                  |   - foo.md                        |+|                                  |   - bar.md                        |+| ```                              | ```                               |++----------------------------------+-----------------------------------+++The value of `input-files` may be left empty to indicate input from+stdin, and it can be an empty sequence `[]` for no input.++## General options+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --from markdown+emoji            | from: markdown+emoji              |+| ```                              | ```                               |+|                                  | ``` yaml                          |+|                                  | reader: markdown+emoji            |+|                                  | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --to markdown+hard_line_breaks   | to: markdown+hard_line_breaks     |+| ```                              | ```                               |+|                                  | ``` yaml                          |+|                                  | writer: markdown+hard_line_breaks |+|                                  | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --output foo.pdf                 | output-file: foo.pdf              |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --output -                       | output-file:                      |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --data-dir dir                   | data-dir: dir                     |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --defaults file                  | defaults:                         |+| ```                              | - file                            |+|                                  | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --verbose                        | verbosity: INFO                   |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --quiet                          | verbosity: ERROR                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --fail-if-warnings               | fail-if-warnings: true            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --sandbox                        | sandbox: true                     |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --log=FILE                       | log-file: FILE                    |+| ```                              | ```                               |++----------------------------------+-----------------------------------+++Options specified in a defaults file itself always have priority over+those in another file included with a `defaults:` entry.++`verbosity` can have the values `ERROR`, `WARNING`, or `INFO`.++## Reader options+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --shift-heading-level-by -1      | shift-heading-level-by: -1        |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --indented-code-classes python   | indented-code-classes:            |+|                                  |   - python                        |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --default-image-extension ".jpg" | default-image-extension: '.jpg'   |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --file-scope                     | file-scope: true                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --citeproc \                     | filters:                          |+|  --lua-filter count-words.lua \  |   - citeproc                      |+|  --filter special.lua            |   - count-words.lua               |+|                                  |   - type: json                    |+|                                  |     path: special.lua             |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --metadata key=value \           | metadata:                         |+|  --metadata key2                 |   key: value                      |+|                                  |   key2: true                      |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --metadata-file meta.yaml        | metadata-files:                   |+|                                  |   - meta.yaml                     |+| ```                              | ```                               |+|                                  | ``` yaml                          |+|                                  | metadata-file: meta.yaml          |+|                                  | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --preserve-tabs                  | preserve-tabs: true               |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --tab-stop 8                     | tab-stop: 8                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --track-changes accept           | track-changes: accept             |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --extract-media dir              | extract-media: dir                |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --abbreviations abbrevs.txt      | abbreviations: abbrevs.txt        |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --typst-input foo=bar            | typst-inputs:                     |+|                                  |   foo: bar                        |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --trace                          | trace: true                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------+++Metadata values specified in a defaults file are parsed as literal+string text, not Markdown.++Filters will be assumed to be Lua filters if they have the `.lua`+extension, and JSON filters otherwise.  But the filter type can also be+specified explicitly, as shown.  Filters are run in the order specified.+To include the built-in citeproc filter, use either `citeproc` or+`{type: citeproc}`.++## General writer options+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --standalone                     | standalone: true                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --template letter                | template: letter                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --variable key=val \             | variables:                        |+|   --variable key2                |   key: val                        |+|                                  |   key2: true                      |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --eol nl                         | eol: nl                           |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --dpi 300                        | dpi: 300                          |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --wrap preserve                  | wrap: "preserve"                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --columns 72                     | columns: 72                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --table-of-contents              | table-of-contents: true           |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --toc                            | toc: true                         |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --toc-depth 3                    | toc-depth: 3                      |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --strip-comments                 | strip-comments: true              |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --no-highlight                   | syntax-highlighting: 'none'       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --syntax-highlighting kate       | syntax-highlighting: kate         |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --syntax-definition mylang.xml   | syntax-definitions:               |+|                                  |   - mylang.xml                    |+| ```                              | ```                               |+|                                  | ``` yaml                          |+|                                  | syntax-definition: mylang.xml     |+|                                  | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --include-in-header inc.tex      | include-in-header:                |+|                                  |   - inc.tex                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --include-before-body inc.tex    | include-before-body:              |+|                                  |   - inc.tex                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --include-after-body inc.tex     | include-after-body:               |+|                                  |   - inc.tex                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --resource-path .:foo            | resource-path: ['.','foo']        |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --request-header foo:bar         | request-headers:                  |+|                                  |   - ["User-Agent", "Mozilla/5.0"] |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --no-check-certificate           | no-check-certificate: true        |+| ```                              | ```                               |++----------------------------------+-----------------------------------++++## Options affecting specific writers+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --self-contained                 | self-contained: true              |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --link-images                    | link-images: true                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --html-q-tags                    | html-q-tags: true                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --ascii                          | ascii: true                       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --reference-links                | reference-links: true             |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --reference-location block       | reference-location: block         |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --figure-caption-position=above  | figure-caption-position: above    |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --table-caption-position=below   | table-caption-position: below     |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --markdown-headings atx          | markdown-headings: atx            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --list-tables                    | list-tables: true                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --top-level-division chapter     | top-level-division: chapter       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --number-sections                | number-sections: true             |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --number-offset=1,4              | number-offset: \[1,4\]            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --listings                       | listings: true                    |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --list-of-figures                | list-of-figures: true             |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --lof                            | lof: true                         |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --list-of-tables                 | list-of-tables: true              |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --lot                            | lot: true                         |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --incremental                    | incremental: true                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --slide-level 2                  | slide-level: 2                    |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --section-divs                   | section-divs: true                |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --email-obfuscation references   | email-obfuscation: references     |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --id-prefix ch1                  | identifier-prefix: ch1            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --title-prefix MySite            | title-prefix: MySite              |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --css styles/screen.css  \       | css:                              |+|   --css styles/special.css       |   - styles/screen.css             |+|                                  |   - styles/special.css            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --reference-doc my.docx          | reference-doc: my.docx            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --epub-cover-image cover.jpg     | epub-cover-image: cover.jpg       |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --epub-title-page=false          | epub-title-page: false            |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --epub-metadata meta.xml         | epub-metadata: meta.xml           |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --epub-embed-font special.otf \  | epub-fonts:                       |+|   --epub-embed-font headline.otf |   - special.otf                   |+|                                  |   - headline.otf                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --split-level 2                  | split-level: 2                    |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --chunk-template="%i.html"       | chunk-template: "%i.html"         |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --epub-subdirectory=""           | epub-subdirectory: ''             |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --ipynb-output best              | ipynb-output: best                |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --pdf-engine xelatex             | pdf-engine: xelatex               |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --pdf-engine-opt=--shell-escape  | pdf-engine-opts:                  |+|                                  |   - '-shell-escape'               |+| ```                              | ```                               |+|                                  | ``` yaml                          |+|                                  | pdf-engine-opt: '-shell-escape'   |+|                                  | ```                               |++----------------------------------+-----------------------------------+++## Citation rendering+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --citeproc                       | citeproc: true                    |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --bibliography logic.bib         | bibliography: logic.bib           |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --csl ieee.csl                   | csl: ieee.csl                     |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --citation-abbreviations ab.json | citation-abbreviations: ab.json   |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --natbib                         | cite-method: natbib               |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --biblatex                       | cite-method: biblatex             |+| ```                              | ```                               |++----------------------------------+-----------------------------------+++`cite-method` can be `citeproc`, `natbib`, or `biblatex`. This only+affects LaTeX output.  If you want to use citeproc to format citations,+you should also set 'citeproc: true'.++If you need control over when the citeproc processing is done relative+to other filters, you should instead use `citeproc` in the list+of `filters` (see [Reader options](#reader-options-1)).++## Math rendering in HTML+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --mathjax                        | html-math-method:                 |+|                                  |   method: mathjax                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --mathml                         | html-math-method:                 |+|                                  |   method: mathml                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --webtex                         | html-math-method:                 |+|                                  |   method: webtex                  |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --katex                          | html-math-method:                 |+|                                  |   method: katex                   |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --gladtex                        | html-math-method:                 |+|                                  |   method: gladtex                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------+++In addition to the values listed above, `method` can have the+value `plain`.++If the command line option accepts a URL argument, an `url:` field can+be added to `html-math-method:`.++## Options for wrapper scripts+++----------------------------------+-----------------------------------++| command line                     | defaults file                     |++:=================================+:==================================++| ```                              | ``` yaml                          |+| --dump-args                      | dump-args: true                   |+| ```                              | ```                               |++----------------------------------+-----------------------------------++| ```                              | ``` yaml                          |+| --ignore-args                    | ignore-args: true                 |+| ```                              | ```                               |++----------------------------------+-----------------------------------+++# Templates++When the `-s/--standalone` option is used, pandoc uses a template to+add header and footer material that is needed for a self-standing+document.  To see the default template that is used, just type++    pandoc -D *FORMAT*++where *FORMAT* is the name of the output format. A custom template+can be specified using the `--template` option.  You can also override+the system default templates for a given output format *FORMAT*+by putting a file `templates/default.*FORMAT*` in the user data+directory (see `--data-dir`, above). *Exceptions:*++- For `odt` output, customize the `default.opendocument` template.+- For `docx` output, customize the `default.openxml` template.+- For `pdf` output, customize the `default.latex` template+  (or the `default.context` template, if you use `-t context`,+  or the `default.ms` template, if you use `-t ms`, or the+  `default.html` template, if you use `-t html`).+- `pptx` has no template.++Note that `docx`, `odt`, and `pptx` output can also be customized+using `--reference-doc`.  Use a reference doc to adjust the styles+in your document; use a template to handle variable interpolation and+customize the presentation of metadata, the position of the table+of contents, boilerplate text, etc.++Templates contain *variables*, which allow for the inclusion of+arbitrary information at any point in the file. They may be set at the+command line using the `-V/--variable` option. If a variable is not set,+pandoc will look for the key in the document's metadata, which can be set+using either [YAML metadata blocks][Extension: `yaml_metadata_block`]+or with the `-M/--metadata` option.  In addition, some variables+are given default values by pandoc.  See [Variables] below for+a list of variables used in pandoc's default templates.++If you use custom templates, you may need to revise them as pandoc+changes.  We recommend tracking the changes in the default templates,+and modifying your custom templates accordingly. An easy way to do this+is to fork the [pandoc-templates] repository and merge in+changes after each pandoc release.++  [pandoc-templates]: https://github.com/jgm/pandoc-templates++## Template syntax++### Comments++Anything between the sequence `$--` and the end of the+line will be treated as a comment and omitted from the output.++### Delimiters++To mark variables and control structures in the template,+either `$`...`$` or `${`...`}` may be used as delimiters.+The styles may also be mixed in the same template, but the+opening and closing delimiter must match in each case.  The+opening delimiter may be followed by one or more spaces+or tabs, which will be ignored. The closing delimiter may+be preceded by one or more spaces or tabs, which will be+ignored.++To include a literal `$` in the document, use `$$`.++### Interpolated variables++A slot for an interpolated variable is a variable name surrounded+by matched delimiters.  Variable names must begin with a letter+and can contain letters, numbers, `_`, `-`, and `.`.  The+keywords `it`, `if`, `else`, `endif`, `for`, `sep`, and `endfor` may+not be used as variable names. Examples:++```+$foo$+$foo.bar.baz$+$foo_bar.baz-bim$+$ foo $+${foo}+${foo.bar.baz}+${foo_bar.baz-bim}+${ foo }+```++Variable names with periods are used to get at structured+variable values.  So, for example, `employee.salary` will return the+value of the `salary` field of the object that is the value of+the `employee` field.++- If the value of the variable is a simple value, it will be+  rendered verbatim.  (Note that no escaping is done;+  the assumption is that the calling program will escape+  the strings appropriately for the output format.)+- If the value is a list, the values will be concatenated.+- If the value is a map, the string `true` will be rendered.+- Every other value will be rendered as the empty string.++### Conditionals++A conditional begins with `if(variable)` (enclosed in+matched delimiters) and ends with `endif` (enclosed in matched+delimiters).  It may optionally contain an `else` (enclosed in+matched delimiters).  The `if` section is used if+`variable` has a true value, otherwise the `else`+section is used (if present).  The following values count+as true:++- any map+- any array containing at least one true value+- any nonempty string+- boolean True++Note that in YAML metadata (and metadata specified on the+command line using `-M/--metadata`), unquoted `true` and `false` will be+interpreted as Boolean values. But a variable specified on the+command line using `-V/--variable` will always be given a string+value. Hence a conditional `if(foo)` will be triggered if you+use `-V foo=false`, but not if you use `-M foo=false`.++Examples:++```+$if(foo)$bar$endif$++$if(foo)$+  $foo$+$endif$++$if(foo)$+part one+$else$+part two+$endif$++${if(foo)}bar${endif}++${if(foo)}+  ${foo}+${endif}++${if(foo)}+${ foo.bar }+${else}+no foo!+${endif}+```++The keyword `elseif` may be used to simplify complex nested+conditionals:++```+$if(foo)$+XXX+$elseif(bar)$+YYY+$else$+ZZZ+$endif$+```++### For loops++A for loop begins with `for(variable)` (enclosed in+matched delimiters) and ends with `endfor` (enclosed in matched+delimiters).++- If `variable` is an array, the material inside the loop will+  be evaluated repeatedly, with `variable` being set to each+  value of the array in turn, and concatenated.+- If `variable` is a map, the material inside will be set to+  the map.+- If the value of the associated variable is not an array or+  a map, a single iteration will be performed on its value.++Examples:++```+$for(foo)$$foo$$sep$, $endfor$++$for(foo)$+  - $foo.last$, $foo.first$+$endfor$++${ for(foo.bar) }+  - ${ foo.bar.last }, ${ foo.bar.first }+${ endfor }++$for(mymap)$+$it.name$: $it.office$+$endfor$+```++You may optionally specify a separator between consecutive+values using `sep` (enclosed in matched delimiters).  The+material between `sep` and the `endfor` is the separator.++```+${ for(foo) }${ foo }${ sep }, ${ endfor }+```++Instead of using `variable` inside the loop, the special+anaphoric keyword `it` may be used.++```+${ for(foo.bar) }+  - ${ it.last }, ${ it.first }+${ endfor }+```++### Partials++Partials (subtemplates stored in different files) may be+included by using the name of the partial, followed+by `()`, for example:++```+${ styles() }+```++Partials will be sought in the directory containing+the main template. The file name will be assumed to+have the same extension as the main template if it+lacks an extension. When calling the partial, the+full name including file extension can also be used:++```+${ styles.html() }+```++(If a partial is not found in the directory of the+template and the template path is given as a relative+path, it will also be sought in the `templates`+subdirectory of the user data directory.)++Partials may optionally be applied to variables using+a colon:++```+${ date:fancy() }++${ articles:bibentry() }+```++If `articles` is an array, this will iterate over its+values, applying the partial `bibentry()` to each one.  So the+second example above is equivalent to++```+${ for(articles) }+${ it:bibentry() }+${ endfor }+```++Note that the anaphoric keyword `it` must be used when+iterating over partials.  In the above examples,+the `bibentry` partial should contain `it.title`+(and so on) instead of `articles.title`.++Final newlines are omitted from included partials.++Partials may include other partials.++A separator between values of an array may be specified+in square brackets, immediately after the variable name+or partial:++```+${months[, ]}++${articles:bibentry()[; ]}+```++The separator in this case is literal and (unlike with `sep`+in an explicit `for` loop) cannot contain interpolated+variables or other template directives.++### Nesting++To ensure that content is "nested," that is, subsequent lines+indented, use the `^` directive:++```+$item.number$  $^$$item.description$ ($item.price$)+```++In this example, if `item.description` has multiple lines,+they will all be indented to line up with the first line:++```+00123  A fine bottle of 18-year old+       Oban whiskey. ($148)+```++To nest multiple lines to the same level, align them+with the `^` directive in the template. For example:++```+$item.number$  $^$$item.description$ ($item.price$)+               (Available til $item.sellby$.)+```++will produce++```+00123  A fine bottle of 18-year old+       Oban whiskey. ($148)+       (Available til March 30, 2020.)+```++If a variable occurs by itself on a line, preceded by whitespace+and not followed by further text or directives on the same line,+and the variable's value contains multiple lines, it will be+nested automatically.++### Breakable spaces++Normally, spaces in the template itself (as opposed to values of+the interpolated variables) are not breakable, but they can be+made breakable in part of the template by using the `~` keyword+(ended with another `~`).++```+$~$This long line may break if the document is rendered+with a short line length.$~$+```++### Pipes++A pipe transforms the value of a variable or partial. Pipes are+specified using a slash (`/`) between the variable name (or partial)+and the pipe name. Example:++```+$for(name)$+$name/uppercase$+$endfor$++$for(metadata/pairs)$+- $it.key$: $it.value$+$endfor$++$employee:name()/uppercase$+```++Pipes may be chained:++```+$for(employees/pairs)$+$it.key/alpha/uppercase$. $it.name$+$endfor$+```++Some pipes take parameters:++```+|----------------------|------------|+$for(employee)$+$it.name.first/uppercase/left 20 "| "$$it.name.salary/right 10 " | " " |"$+$endfor$+|----------------------|------------|+```++Currently the following pipes are predefined:++- `pairs`:  Converts a map or array to an array of maps,+  each with `key` and `value` fields.  If the original+  value was an array, the `key` will be the array index,+  starting with 1.++- `uppercase`:  Converts text to uppercase.++- `lowercase`:  Converts text to lowercase.++- `length`:  Returns the length of the value:  number+  of characters for a textual value, number of elements+  for a map or array.++- `reverse`:  Reverses a textual value or array,+  and has no effect on other values.++- `first`: Returns the first value of an array, if+  applied to a non-empty array; otherwise returns+  the original value.++- `last`: Returns the last value of an array, if+  applied to a non-empty array; otherwise returns+  the original value.++- `rest`: Returns all but the first value of an array, if+  applied to a non-empty array; otherwise returns+  the original value.++- `allbutlast`: Returns all but the last value of an array, if+  applied to a non-empty array; otherwise returns+  the original value.++- `chomp`:  Removes trailing newlines (and breakable space).++- `nowrap`:  Disables line wrapping on breakable spaces.++- `alpha`:  Converts textual values that can be+  read as an integer into lowercase alphabetic+  characters `a..z` (mod 26). This can be used to get lettered+  enumeration from array indices.  To get uppercase+  letters, chain with `uppercase`.++- `roman`:  Converts textual values that can be+  read as an integer into lowercase roman numerals.+  This can be used to get lettered enumeration from array indices.+  To get uppercase roman, chain with `uppercase`.++- `left n "leftborder" "rightborder"`:  Renders a textual value+  in a block of width `n`, aligned to the left, with an optional+  left and right border.  Has no effect on other values. This+  can be used to align material in tables.  Widths are positive+  integers indicating the number of characters.  Borders+  are strings inside double quotes; literal `"` and `\` characters+  must be backslash-escaped.++- `right n "leftborder" "rightborder"`:  Renders a textual value+  in a block of width `n`, aligned to the right, and has no+  effect on other values.++- `center n "leftborder" "rightborder"`:  Renders a textual+  value in a block of width `n`, aligned to the center, and has+  no effect on other values.+++## Variables++### Metadata variables++`title`, `author`, `date`+:   allow identification of basic aspects of the document.  Included+    in PDF metadata through LaTeX and ConTeXt.  These can be set+    through a [pandoc title block][Extension: `pandoc_title_block`],+    which allows for multiple authors, or through a+    [YAML metadata block][Extension: `yaml_metadata_block`]:++        ---+        author:+        - Aristotle+        - Peter Abelard+        ...++    Note that if you just want to set PDF or HTML metadata, without+    including a title block in the document itself, you can+    set the `title-meta`, `author-meta`, and `date-meta`+    variables.  (By default these are set automatically, based+    on `title`, `author`, and `date`.) The page title in HTML+    is set by `pagetitle`, which is equal to `title` by default.++`subtitle`+:   document subtitle, included in HTML, EPUB, LaTeX, ConTeXt, and docx+    documents++`abstract`+:   document summary, included in HTML, LaTeX, ConTeXt, AsciiDoc, and docx+    documents++`abstract-title`+:   title of abstract, currently used only in HTML, EPUB, docx, and Typst.+    This will be set automatically to a localized value,+    depending on `lang`, but can be manually overridden.++`keywords`+:   list of keywords to be included in HTML, PDF, ODT, pptx, docx+    and AsciiDoc metadata; repeat as for `author`, above++`subject`+:   document subject, included in ODT, PDF, docx, EPUB, and pptx metadata++`description`+:   document description, included in ODT, docx and pptx metadata. Some+    applications show this as `Comments` metadata.++`category`+:   document category, included in docx and pptx metadata++Additionally,+any root-level string metadata, not included in ODT, docx+or pptx metadata is added as a *custom property*.+The following [YAML] metadata block for instance:++    ---+    title:  'This is the title'+    subtitle: "This is the subtitle"+    author:+    - Author One+    - Author Two+    description: |+        This is a long+        description.++        It consists of two paragraphs+    ...++will include `title`, `author` and `description` as standard document+properties and `subtitle` as a custom property when converting to docx,+ODT or pptx.++### Language variables++`lang`+:   identifies the main language of the document using IETF language+    tags (following the [BCP 47] standard), such as `en` or `en-GB`.+    The [Language subtag lookup] tool can look up or verify these tags.+    This affects most formats, and controls hyphenation in PDF output+    when using LaTeX (through [`babel`] and [`polyglossia`]) or ConTeXt.++    Use native pandoc [Divs and Spans] with the `lang` attribute to+    switch the language:++        ---+        lang: en-GB+        ...++        Text in the main document language (British English).++        ::: {lang=fr-CA}+        > Cette citation est écrite en français canadien.+        :::++        More text in English. ['Zitat auf Deutsch.']{lang=de}++`dir`+:   the base script direction, either `rtl` (right-to-left)+    or `ltr` (left-to-right).++    For bidirectional documents, native pandoc `span`s and+    `div`s with the `dir` attribute (value `rtl` or `ltr`) can+    be used to override the base direction in some output+    formats.  This may not always be necessary if the final+    renderer (e.g. the browser, when generating HTML) supports+    the [Unicode Bidirectional Algorithm].++    When using LaTeX for bidirectional documents, only the+    `xelatex` engine is fully supported (use+    `--pdf-engine=xelatex`).++[BCP 47]: https://tools.ietf.org/html/bcp47+[Unicode Bidirectional Algorithm]: https://www.w3.org/International/articles/inline-bidi-markup/uba-basics+[Language subtag lookup]: https://r12a.github.io/app-subtags/++### Variables for HTML++`document-css`+:   Enables inclusion of most of the [CSS] in the `styles.html`+    [partial](#partials) (have a look with+    `pandoc --print-default-data-file=templates/styles.html`).+    Unless you use `--css`, this variable+    is set to `true` by default. You can disable it with+    e.g. `pandoc -M document-css=false`.++`mainfont`+:   sets the CSS `font-family` property on the `html` element.++`fontsize`+:   sets the base CSS `font-size`, which you'd usually set+    to e.g. `20px`, but it also accepts `pt`+    (12pt = 16px in most browsers).++`fontcolor`+:   sets the CSS `color` property on the `html` element.++`linkcolor`+:   sets the CSS `color` property on all links.++`monofont`+:   sets the CSS `font-family` property on `code` elements.++`monobackgroundcolor`+:   sets the CSS `background-color` property on `code` elements+    and adds extra padding.++`linestretch`+:   sets the CSS `line-height` property on the `html` element,+    which is preferred to be unitless.++`maxwidth`+:   sets the CSS `max-width` property (default is 36em).++`backgroundcolor`+:   sets the CSS `background-color` property on the `html` element.++`margin-left`, `margin-right`, `margin-top`, `margin-bottom`+:   sets the corresponding CSS `padding` properties on the `body` element.++To override or extend some [CSS] for just one document, include for example:++    ---+    header-includes: |+      <style>+      blockquote {+        font-style: italic;+      }+      tr.even {+        background-color: #f0f0f0;+      }+      td, th {+        padding: 0.5em 2em 0.5em 0.5em;+      }+      tbody {+        border-bottom: none;+      }+      </style>+    ---++[CSS]: https://developer.mozilla.org/en-US/docs/Learn/CSS++### Variables for HTML math++`classoption`+:   when using `--katex`, you can render display math equations+    flush left using [YAML metadata](#layout) or with `-M+    classoption=fleqn`.++### Variables for HTML slides++These affect HTML output when [producing slide shows with+pandoc](#slide-shows).++`institute`+:   author affiliations: can be a list when there are multiple authors++`revealjs-url`+:   base URL for reveal.js documents (defaults to+    `https://unpkg.com/reveal.js@^5`)++`s5-url`+:   base URL for S5 documents (defaults to `s5/default`)++`slidy-url`+:   base URL for Slidy documents (defaults to+    `https://www.w3.org/Talks/Tools/Slidy2`)++`slideous-url`+:   base URL for Slideous documents (defaults to `slideous`)++`title-slide-attributes`+:   additional attributes for the title slide of reveal.js slide shows.+    See [background in reveal.js, beamer, and pptx] for an example.++`highlightjs-theme`+:   highlight.js theme for code highlighting when using+    `--syntax-highlighting=idiomatic` with reveal.js (defaults to+    `monokai`). See the [highlight.js demo page] for available themes.++[highlight.js demo page]: https://highlightjs.org/demo++All [reveal.js configuration options] are available as variables.+To turn off boolean flags that default to true in reveal.js, use `0`.++[reveal.js configuration options]: https://revealjs.com/config/++### Variables for Beamer slides++These variables change the appearance of PDF slides using [`beamer`].++`aspectratio`+:   slide aspect ratio (`43` for 4:3 [default], `169` for 16:9,+    `1610` for 16:10, `149` for 14:9, `141` for 1.41:1, `54` for 5:4,+    `32` for 3:2)++`beameroption`+:   add extra beamer option with `\setbeameroption{}`++`institute`+:   author affiliations: can be a list when there are multiple authors++`logo`+:   logo image for slides++`logooptions`+:   options for logo image (e.g., `width`, `height`)++`navigation`+:   controls navigation symbols (default is `empty` for no navigation+    symbols; other valid values are `frame`, `vertical`, and `horizontal`)++`section-titles`+:   enables "title pages" for new sections (default is true)++`theme`, `colortheme`, `fonttheme`, `innertheme`, `outertheme`+:   beamer themes++`themeoptions`, `colorthemeoptions`, `fontthemeoptions`, `innerthemeoptions`, `outerthemeoptions`+:   options for LaTeX beamer themes (lists)++`titlegraphic`+:   image for title slide: can be a list++`titlegraphicoptions`+:   options for title slide image (e.g., `width`, `height`)++`shorttitle`, `shortsubtitle`, `shortauthor`, `shortinstitute`, `shortdate`+:   some beamer themes use short versions of the title, subtitle, author,+    institute, date++### Variables for PowerPoint++These variables control the visual aspects of a slide show that+are not easily controlled via templates.++`monofont`+:   font to use for code.++### Variables for LaTeX++Pandoc uses these variables when [creating a PDF] with a LaTeX engine.++#### Layout++`block-headings`+:   make `\paragraph` and `\subparagraph` (fourth- and+    fifth-level headings, or fifth- and sixth-level with book+    classes) free-standing rather than run-in; requires further+    formatting to distinguish from `\subsubsection` (third- or+    fourth-level headings). Instead of using this option,+    [KOMA-Script] can adjust headings more extensively:++        ---+        documentclass: scrartcl+        header-includes: |+          \RedeclareSectionCommand[+            beforeskip=-10pt plus -2pt minus -1pt,+            afterskip=1sp plus -1sp minus 1sp,+            font=\normalfont\itshape]{paragraph}+          \RedeclareSectionCommand[+            beforeskip=-10pt plus -2pt minus -1pt,+            afterskip=1sp plus -1sp minus 1sp,+            font=\normalfont\scshape,+            indent=0pt]{subparagraph}+        ...++`classoption`+:   option for document class, e.g. `oneside`; repeat for multiple options:++        ---+        classoption:+        - twocolumn+        - landscape+        ...++`documentclass`+:   document class: usually one of the standard classes,+    [`article`], [`book`], and [`report`]; the [KOMA-Script]+    equivalents, `scrartcl`, `scrbook`, and `scrreprt`, which+    default to smaller margins; or [`memoir`]++`geometry`+:   option for [`geometry`] package, e.g. `margin=1in`;+    repeat for multiple options:++        ---+        geometry:+        - top=30mm+        - left=20mm+        - heightrounded+        ...++`shorthands`+:   Enable language-specific shorthands when loading `babel`.+    (By default, pandoc includes `shorthands=off` when loading+    `babel`, disabling language-specific shorthands.)++`hyperrefoptions`+:   option for [`hyperref`] package, e.g. `linktoc=all`;+    repeat for multiple options:++        ---+        hyperrefoptions:+        - linktoc=all+        - pdfwindowui+        - pdfpagemode=FullScreen+        ...++`indent`+:   if true, pandoc will use document class settings for+    indentation (the default LaTeX template otherwise removes+    indentation and adds space between paragraphs)++`linestretch`+:   adjusts line spacing using the [`setspace`]+    package, e.g. `1.25`, `1.5`++`margin-left`, `margin-right`, `margin-top`, `margin-bottom`+:   sets margins if `geometry` is not used (otherwise `geometry`+    overrides these)++`pagestyle`+:   control `\pagestyle{}`: the default article class+    supports `plain` (default), `empty` (no running heads or page numbers),+    and `headings` (section titles in running heads)++`papersize`+:   paper size, e.g. `letter`, `a4`++`secnumdepth`+:   numbering depth for sections (with `--number-sections` option+    or `numbersections` variable)++`beamerarticle`+:   produce an article from Beamer slides.  Note: if you set+    this variable, you must specify the beamer writer but use the+    default *LaTeX* template: for example,+    `pandoc -Vbeamerarticle -t beamer --template default.latex`.++`handout`+:   produce a handout version of Beamer slides (with overlays condensed+    into single slides)++`csquotes`+:   load `csquotes` package and use `\enquote` or `\enquote*` for quoted text.++`csquotesoptions`+:   options to use for `csquotes` package (repeat for multiple options).++`babeloptions`+:   options to pass to the babel package (may be repeated for+    multiple options). This defaults to `provide=*` if the main+    language isn't a European language written with Latin or+    Cyrillic script or Vietnamese. Most users will not need to+    adjust the default setting.++#### Fonts++`fontenc`+:   allows font encoding to be specified through `fontenc` package (with+    `pdflatex`); default is `T1` (see [LaTeX font encodings guide])++`fontfamily`+:   font package for use with `pdflatex`:+    [TeX Live] includes many options, documented in the [LaTeX Font Catalogue].+    The default is [Latin Modern][`lm`].++`fontfamilyoptions`+:   options for package used as `fontfamily`; repeat for multiple options.+    For example, to use the Libertine font with proportional lowercase+    (old-style) figures through the [`libertinus`] package:++        ---+        fontfamily: libertinus+        fontfamilyoptions:+        - osf+        - p+        ...++`fontsize`+:   font size for body text. The standard classes allow 10pt, 11pt, and+    12pt.  To use another size, set `documentclass` to one of+    the [KOMA-Script] classes, such as `scrartcl` or `scrbook`.++`mainfont`, `sansfont`, `monofont`, `mathfont`, `CJKmainfont`, `CJKsansfont`, `CJKmonofont`+:   font families for use with `xelatex` or+    `lualatex`: take the name of any system font, using the+    [`fontspec`] package.  `CJKmainfont` uses the [`xecjk`] package if `xelatex` is used,+    or the [`luatexja`] package if `lualatex` is used.++`mainfontoptions`, `sansfontoptions`, `monofontoptions`, `mathfontoptions`, `CJKoptions`, `luatexjapresetoptions`+:   options to use with `mainfont`, `sansfont`, `monofont`, `mathfont`,+    `CJKmainfont` in `xelatex` and `lualatex`.  Allow for any+    choices available through [`fontspec`]; repeat for multiple+    options. For example, to use the [TeX Gyre] version of+    Palatino with lowercase figures:++        ---+        mainfont: TeX Gyre Pagella+        mainfontoptions:+        - Numbers=Lowercase+        - Numbers=Proportional+        ...++`mainfontfallback`, `sansfontfallback`, `monofontfallback`+:   fonts to try if a glyph isn't found in `mainfont`, `sansfont`, or `monofont`+    respectively. These are lists. The font name must be followed by a colon+    and optionally a set of options, for example:++        ---+        mainfontfallback:+          - "FreeSans:"+          - "NotoColorEmoji:mode=harf"+        ...++    Font fallbacks currently only work with `lualatex`.++`babelfonts`+:   a map of Babel language names (e.g. `chinese`) to the font+    to be used with the language:++        ---+        babelfonts:+          chinese-hant: "Noto Serif CJK TC"+          russian: "Noto Serif"+        ...++`microtypeoptions`+:    options to pass to the microtype package++#### Links++`colorlinks`+:   add color to link text; automatically enabled if any of+    `linkcolor`, `filecolor`, `citecolor`, `urlcolor`, or `toccolor` are set++`boxlinks`+:   add visible box around links (has no effect if `colorlinks` is set)++`linkcolor`, `filecolor`, `citecolor`, `urlcolor`, `toccolor`+:   color for internal links, external links, citation links, linked+    URLs, and links in table of contents, respectively: uses options+    allowed by [`xcolor`], including the `dvipsnames`, `svgnames`, and+    `x11names` lists++`links-as-notes`+:   causes links to be printed as footnotes++`urlstyle`+:   style for URLs (e.g., `tt`, `rm`, `sf`, and, the default, `same`)++#### Front matter++`lof`, `lot`+:   include list of figures, list of tables (can also be set using+    `--lof/--list-of-figures`, `--lot/--list-of-tables`)++`thanks`+:   contents of acknowledgments footnote after document title++`toc`+:   include table of contents (can also be set using+    `--toc/--table-of-contents`)++`toc-depth`+:   level of section to include in table of contents++#### BibLaTeX Bibliographies++These variables function when using BibLaTeX for [citation rendering].++`biblatexoptions`+:   list of options for biblatex++`biblio-style`+:   bibliography style, when used with `--natbib` and `--biblatex`++`biblio-title`+:   bibliography title, when used with `--natbib` and `--biblatex`++`bibliography`+:   bibliography to use for resolving references++`natbiboptions`+:   list of options for natbib++#### Other++`pdf-trailer-id`+:   the PDF trailer ID; must be two PDF byte strings if set,+    conventionally with 16 bytes each. E.g.,+    `<00112233445566778899aabbccddeeff>+    <00112233445566778899aabbccddeeff>`.++    See the section on [reproducible builds].++`pdfstandard`+:   PDF standard(s) for the document, e.g. `ua-2`, `a-4f`.+    Supports PDF/A, PDF/X, and PDF/UA variants.+    Requires LuaLaTeX and LaTeX 2023+. Repeat for multiple standards:++        ---+        pdfstandard:+        - ua-2+        - a-4f+        ...++[KOMA-Script]: https://ctan.org/pkg/koma-script+[LaTeX Font Catalogue]: https://tug.org/FontCatalogue/+[LaTeX font encodings guide]: https://ctan.org/pkg/encguide+[TeX Gyre]: http://www.gust.org.pl/projects/e-foundry/tex-gyre+[`article`]: https://ctan.org/pkg/article+[`book`]: https://ctan.org/pkg/book+[`libertinus`]: https://ctan.org/pkg/libertinus+[`memoir`]: https://ctan.org/pkg/memoir+[`report`]: https://ctan.org/pkg/report++### Variables for ConTeXt++Pandoc uses these variables when [creating a PDF] with ConTeXt.++`fontsize`+:   font size for body text (e.g. `10pt`, `12pt`)++`headertext`, `footertext`+:   text to be placed in running header or footer (see [ConTeXt Headers and+    Footers]); repeat up to four times for different placement++`indenting`+:   controls indentation of paragraphs, e.g. `yes,small,next` (see+    [ConTeXt Indentation]); repeat for multiple options++`interlinespace`+:   adjusts line spacing, e.g. `4ex` (using [`setupinterlinespace`]);+    repeat for multiple options++`layout`+:   options for page margins and text arrangement (see [ConTeXt Layout]);+    repeat for multiple options++`linkcolor`, `contrastcolor`+:   color for links outside and inside a page, e.g. `red`, `blue` (see+    [ConTeXt Color])++`linkstyle`+:   typeface style for links, e.g. `normal`, `bold`, `slanted`, `boldslanted`,+    `type`, `cap`, `small`++`lof`, `lot`+:   include list of figures, list of tables++`mainfont`, `sansfont`, `monofont`, `mathfont`+:   font families: take the name of any system font (see+    [ConTeXt Font Switching])++`mainfontfallback`, `sansfontfallback`, `monofontfallback`+:   list of fonts to try, in order, if a glyph is not found in the+    main font. Use `\definefallbackfamily`-compatible font name syntax.+    Emoji fonts are unsupported.++`margin-left`, `margin-right`, `margin-top`, `margin-bottom`+:   sets margins, if `layout` is not used (otherwise `layout`+    overrides these)++`pagenumbering`+:   page number style and location (using [`setuppagenumbering`]);+    repeat for multiple options++`papersize`+:   paper size, e.g. `letter`, `A4`, `landscape` (see [ConTeXt Paper Setup]);+    repeat for multiple options++`pdfa`+:   adds to the preamble the setup necessary to generate PDF/A+    of the type specified, e.g. `1a:2005`, `2a`. If no type is+    specified (i.e. the value is set to True, by e.g.+    `--metadata=pdfa` or `pdfa: true` in a YAML metadata block),+    `1b:2005` will be used as default, for reasons of backwards+    compatibility. Using `--variable=pdfa` without specified value+    is not supported.  To successfully generate PDF/A the required+    ICC color profiles have to be available and the content and all+    included files (such as images) have to be standard-conforming.+    The ICC profiles and output intent may be specified using the+    variables `pdfaiccprofile` and `pdfaintent`.  See also [ConTeXt+    PDFA] for more details.++`pdfaiccprofile`+:   when used in conjunction with `pdfa`, specifies the ICC profile to use+    in the PDF, e.g. `default.cmyk`. If left unspecified, `sRGB.icc` is+    used as default. May be repeated to include multiple profiles. Note that+    the profiles have to be available on the system. They can be obtained+    from [ConTeXt ICC Profiles].++`pdfaintent`+:   when used in conjunction with `pdfa`, specifies the output intent for+    the colors, e.g. `ISO coated v2 300\letterpercent\space (ECI)`+    If left unspecified, `sRGB IEC61966-2.1` is used as default.++`toc`+:   include table of contents (can also be set using+    `--toc/--table-of-contents`)++`urlstyle`+:   typeface style for links without link text, e.g. `normal`, `bold`, `slanted`, `boldslanted`,+    `type`, `cap`, `small`++`whitespace`+:   spacing between paragraphs, e.g. `none`, `small` (using+    [`setupwhitespace`])++`includesource`+:   include all source documents as file attachments in the PDF file++[ConTeXt Paper Setup]: https://wiki.contextgarden.net/Document_layout_and_layers/Paper_setup+[ConTeXt Layout]: https://wiki.contextgarden.net/Document_layout_and_layers/Tutorials+[ConTeXt Font Switching]: https://wiki.contextgarden.net/Characters_words_and_fonts/Tutorials+[ConTeXt Color]: https://wiki.contextgarden.net/Color+[ConTeXt Headers and Footers]: https://wiki.contextgarden.net/Document_layout_and_layers/Headers_and_footers+[ConTeXt Indentation]: https://wiki.contextgarden.net/Text_blocks/Typography/Indentation+[ConTeXt PDFA]: https://wiki.contextgarden.net/Input_and_compilation/PDF/PDFA+[ConTeXt ICC Profiles]: https://wiki.contextgarden.net/Input_and_compilation/PDF/PDFX#ICC_profiles+[`setupwhitespace`]: https://wiki.contextgarden.net/Command/setupwhitespace+[`setupinterlinespace`]: https://wiki.contextgarden.net/Command/setupinterlinespace+[`setuppagenumbering`]: https://wiki.contextgarden.net/Command/setuppagenumbering++### Variables for `wkhtmltopdf`++Pandoc uses these variables when [creating a PDF] with [`wkhtmltopdf`].+The `--css` option also affects the output.++`footer-html`, `header-html`+:   add information to the header and footer++`margin-left`, `margin-right`, `margin-top`, `margin-bottom`+:   set the page margins++`papersize`+:   sets the PDF paper size++### Variables for man pages++`adjusting`+:   adjusts text to left (`l`), right (`r`), center (`c`),+    or both (`b`) margins++`footer`+:   footer in man pages++`header`+:   header in man pages++`section`+:   section number in man pages++### Variables for Texinfo++`version`+:   version of software (used in title and title page)++`filename`+:   name of info file to be generated (defaults to a name based on the+    texi filename)++### Variables for Typst++`template`+:   Typst template to use (relative path only).++`margin`+:   A dictionary with the fields defined in the Typst documentation:+    `x`, `y`, `top`, `bottom`, `left`, `right`.++`papersize`+:    Paper size: `a4`, `us-letter`, etc.++`mainfont`+:    Name of system font to use for the main font.++`fontsize`+:    Font size (e.g., `12pt`).++`section-numbering`+:    Schema to use for numbering sections, e.g. `1.A.1`.++`page-numbering`+:    Schema to use for numbering pages, e.g. `1` or `i`, or+     an empty string to omit page numbering.++`columns`+:    Number of columns for body text.++`thanks`+:   contents of acknowledgments footnote after document title++`mathfont`, `codefont`+:    Name of system font to use for math and code, respectively.++`linestretch`+:   adjusts line spacing, e.g. `1.25`, `1.5`++`linkcolor`, `filecolor`, `citecolor`+:   color for external links, internal links, and citation links,+    respectively: expects a hexadecimal color code++### Variables for ms++`fontfamily`+:   `A` (Avant Garde), `B` (Bookman), `C` (Helvetica), `HN`+    (Helvetica Narrow), `P` (Palatino), or `T` (Times New Roman).+    This setting does not affect source code, which is always+    displayed using monospace Courier. These built-in fonts are+    limited in their coverage of characters. Additional fonts may+    be installed using the script [`install-font.sh`] provided+    by Peter Schaffter and documented in detail on [his web+    site][ms-font-steps].++`indent`+:   paragraph indent (e.g. `2m`)++`lineheight`+:   line height (e.g. `12p`)++`pointsize`+:   point size (e.g. `10p`)++[`install-font.sh`]: https://www.schaffter.ca/mom/bin/install-font.sh+[ms-font-steps]: https://www.schaffter.ca/mom/momdoc/appendices.html#steps++### Variables for RTF++`fontsize`+:   font size for body text, e.g. `12pt` or `12.5pt`.++### Variables set automatically++Pandoc sets these variables automatically in response to [options] or+document contents; users can also modify them. These vary depending+on the output format, and include the following:++`body`+:   body of document++`date-meta`+:   the `date` variable converted to ISO 8601 YYYY-MM-DD,+    included in all HTML based formats (dzslides, epub,+    html, html4, html5, revealjs, s5, slideous, slidy).+    The recognized formats for `date` are: `mm/dd/yyyy`,+    `mm/dd/yy`, `yyyy-mm-dd` (ISO 8601), `dd MM yyyy`+    (e.g. either `02 Apr 2018` or `02 April 2018`),+    `MM dd, yyyy` (e.g. `Apr. 02, 2018` or `April 02, 2018),+    `yyyy[mm[dd]]` (e.g. `20180402, `201804` or `2018`).++`header-includes`+:   contents specified by `-H/--include-in-header` (may have multiple+    values)++`include-before`+:   contents specified by `-B/--include-before-body` (may have+    multiple values)++`include-after`+:   contents specified by `-A/--include-after-body` (may have+    multiple values)++`meta-json`+:   JSON representation of all of the document's metadata. Field+    values are transformed to the selected output format.++`numbersections`+:   non-null value if `-N/--number-sections` was specified++`sourcefile`, `outputfile`+:   source and destination filenames, as given on the command line.+    `sourcefile` can also be a list if input comes from multiple files,+    or empty if input is from stdin. You can use the following snippet in+    your template to distinguish them:++        $if(sourcefile)$+        $for(sourcefile)$+        $sourcefile$+        $endfor$+        $else$+        (stdin)+        $endif$++    Similarly, `outputfile` can be `-` if output goes to the terminal.++    If you need absolute paths, use e.g. `$curdir$/$sourcefile$`.++`pdf-engine`+:   name of PDF engine if provided using `--pdf-engine`, or the+    default engine for the format if PDF output is requested.++`curdir`+:   working directory from which pandoc is run.++`pandoc-version`+:   pandoc version.++`toc`+:   non-null value if `--toc/--table-of-contents` was specified++`toc-title`+:   title of table of contents (works only with EPUB,+    HTML, revealjs, opendocument, odt, docx, pptx, beamer, LaTeX).+    Note that in docx and pptx a custom `toc-title` will be+    picked up from metadata, but cannot be set as a variable.++[pandoc-templates]: https://github.com/jgm/pandoc-templates++# Extensions++The behavior of some of the readers and writers can be adjusted by+enabling or disabling various extensions.++An extension can be enabled by adding `+EXTENSION`+to the format name and disabled by adding `-EXTENSION`. For example,+`--from markdown_strict+footnotes` is strict Markdown with footnotes+enabled, while `--from markdown-footnotes-pipe_tables` is pandoc's+Markdown without footnotes or pipe tables.++The Markdown reader and writer make by far the most use of extensions.+Extensions only used by them are therefore covered in the+section [Pandoc's Markdown] below (see [Markdown variants] for+`commonmark` and `gfm`). In the following, extensions that also work+for other formats are covered.++Note that Markdown extensions added to the `ipynb` format+affect Markdown cells in Jupyter notebooks (as do command-line+options like `--markdown-headings`).++## Typography++### Extension: `smart` ###++Interpret straight quotes as curly quotes, `---` as em-dashes,+`--` as en-dashes, and `...` as ellipses. Nonbreaking spaces are+inserted after certain abbreviations, such as "Mr."++This extension can be enabled/disabled for the following formats:++input formats+:  `markdown`, `commonmark`, `latex`, `mediawiki`, `org`, `rst`, `twiki`,+   `html`++output formats+:  `markdown`, `latex`, `context`, `org`, `rst`++enabled by default in+:  `markdown`, `latex`, `context` (both input and output)++Note: If you are *writing* Markdown, then the `smart` extension+has the reverse effect: what would have been curly quotes comes+out straight.++In LaTeX, `smart` means to use the standard TeX ligatures+for quotation marks (` `` ` and ` '' ` for double quotes,+`` ` `` and `` ' `` for single quotes) and dashes (`--` for+en-dash and `---` for em-dash).  If `smart` is disabled,+then in reading LaTeX pandoc will parse these characters+literally.  In writing LaTeX, enabling `smart` tells pandoc+to use the ligatures when possible; if `smart` is disabled+pandoc will use unicode quotation mark and dash characters.++## Headings and sections++### Extension: `auto_identifiers` ###++A heading without an explicitly specified identifier will be+automatically assigned a unique identifier based on the heading text.++This extension can be enabled/disabled for the following formats:++input formats+:  `markdown`, `latex`, `rst`, `mediawiki`, `textile`, `man`, `typst`++output formats+:  `markdown`, `muse`++enabled by default in+:  `markdown`, `muse`, `man`++The default algorithm used to derive the identifier from the+heading text is:++  - Remove all formatting, links, etc.+  - Remove all footnotes.+  - Remove all non-alphanumeric characters,+    except underscores, hyphens, and periods.+  - Replace all spaces and newlines with hyphens.+  - Convert all alphabetic characters to lowercase.+  - Remove everything up to the first letter (identifiers may+    not begin with a number or punctuation mark).+  - If nothing is left after this, use the identifier `section`.++Thus, for example,++  Heading                           Identifier+  -------------------------------   ----------------------------+  `Heading identifiers in HTML`     `heading-identifiers-in-html`+  `Maître d'hôtel`                  `maître-dhôtel`+  `*Dogs*?--in *my* house?`         `dogs--in-my-house`+  `[HTML], [S5], or [RTF]?`         `html-s5-or-rtf`+  `3. Applications`                 `applications`+  `33`                              `section`++These rules should, in most cases, allow one to determine the identifier+from the heading text. The exception is when several headings have the+same text; in this case, the first will get an identifier as described+above; the second will get the same identifier with `-1` appended; the+third with `-2`; and so on.++(However, a different algorithm is used if+`gfm_auto_identifiers` is enabled; see below.)++These identifiers are used to provide link targets in the table of+contents generated by the `--toc|--table-of-contents` option. They+also make it easy to provide links from one section of a document to+another. A link to this section, for example, might look like this:++    See the section on+    [heading identifiers](#heading-identifiers-in-html-latex-and-context).++Note, however, that this method of providing links to sections works+only in HTML, LaTeX, and ConTeXt formats.++If the `--section-divs` option is specified, then each section will+be wrapped in a `section` (or a `div`, if `html4` was specified),+and the identifier will be attached to the enclosing `<section>`+(or `<div>`) tag rather than the heading itself. This allows entire+sections to be manipulated using JavaScript or treated differently in+CSS.++### Extension: `ascii_identifiers` ###++Causes the identifiers produced by `auto_identifiers` to be pure ASCII.+Accents are stripped off of accented Latin letters, and non-Latin+letters are omitted.++### Extension: `gfm_auto_identifiers` ###++Changes the algorithm used by `auto_identifiers` to conform to+GitHub's method.  Spaces are converted to dashes (`-`),+uppercase characters to lowercase characters, and punctuation+characters other than `-` and `_` are removed.+Emojis are replaced by their names.++## Math Input++The extensions [`tex_math_dollars`](#extension-tex_math_dollars),+[`tex_math_gfm`](#extension-tex_math_gfm),+[`tex_math_single_backslash`](#extension-tex_math_single_backslash), and+[`tex_math_double_backslash`](#extension-tex_math_double_backslash)+are described in the section about Pandoc's Markdown.++However, they can also be used with HTML input. This is handy for+reading web pages formatted using MathJax, for example.++## Raw HTML/TeX++The following extensions are described in more detail in+their respective sections of [Pandoc's Markdown]:++- [`raw_html`](#extension-raw_html) allows HTML elements which+  are not representable in pandoc's AST to be parsed as raw HTML.+  By default, this is disabled for HTML input.++- [`raw_tex`](#extension-raw_tex) allows raw LaTeX, TeX, and ConTeXt+  to be included in a document.  This extension can be enabled/disabled+  for the following formats (in addition to `markdown`):++  input formats+  :  `latex`, `textile`, `html` (environments, `\ref`, and+     `\eqref` only), `ipynb`++  output formats+  :  `textile`, `commonmark`++  Note: as applied to `ipynb`, `raw_html` and `raw_tex` affect not+  only raw TeX in Markdown cells, but data with mime type+  `text/html` in output cells.  Since the `ipynb` reader attempts+  to preserve the richest possible outputs when several options+  are given, you will get best results if you disable `raw_html`+  and `raw_tex` when converting to formats like `docx` which don't+  allow raw `html` or `tex`.++- [`native_divs`](#extension-native_divs) causes HTML `div`+  elements to be parsed as native pandoc Div blocks.+  If you want them to be parsed as raw HTML, use+  `-f html-native_divs+raw_html`.++- [`native_spans`](#extension-native_spans) causes HTML `span`+  elements to be parsed as native pandoc Span inlines.+  If you want them to be parsed as raw HTML, use+  `-f html-native_spans+raw_html`.  If you want to drop all+  `div`s and `span`s when converting HTML to Markdown, you+  can use `pandoc -f html-native_divs-native_spans -t markdown`.++## Literate Haskell support++### Extension: `literate_haskell` ###++Treat the document as literate Haskell source.++This extension can be enabled/disabled for the following formats:++input formats+:  `markdown`, `rst`, `latex`++output formats+:  `markdown`, `rst`, `latex`, `html`++If you append `+lhs` (or `+literate_haskell`) to one of the formats+above, pandoc will treat the document as literate Haskell source.+This means that++  - In Markdown input, "bird track" sections will be parsed as Haskell+    code rather than block quotations.  Text between `\begin{code}`+    and `\end{code}` will also be treated as Haskell code.  For+    ATX-style headings the character '=' will be used instead of '#'.++  - In Markdown output, code blocks with classes `haskell` and `literate`+    will be rendered using bird tracks, and block quotations will be+    indented one space, so they will not be treated as Haskell code.+    In addition, headings will be rendered setext-style (with underlines)+    rather than ATX-style (with '#' characters). (This is because ghc+    treats '#' characters in column 1 as introducing line numbers.)++  - In restructured text input, "bird track" sections will be parsed+    as Haskell code.++  - In restructured text output, code blocks with class `haskell` will+    be rendered using bird tracks.++  - In LaTeX input, text in `code` environments will be parsed as+    Haskell code.++  - In LaTeX output, code blocks with class `haskell` will be rendered+    inside `code` environments.++  - In HTML output, code blocks with class `haskell` will be rendered+    with class `literatehaskell` and bird tracks.++Examples:++    pandoc -f markdown+lhs -t html++reads literate Haskell source formatted with Markdown conventions and writes+ordinary HTML (without bird tracks).++    pandoc -f markdown+lhs -t html+lhs++writes HTML with the Haskell code in bird tracks, so it can be copied+and pasted as literate Haskell source.++Note that GHC expects the bird tracks in the first column, so indented+literate code blocks (e.g. inside an itemized environment) will not be+picked up by the Haskell compiler.++## Other extensions++### Extension: `empty_paragraphs` ###++Allows empty paragraphs.  By default empty paragraphs are+omitted.++This extension can be enabled/disabled for the following formats:++input formats+:  `docx`, `html`++output formats+:  `docx`, `odt`, `opendocument`, `html`, `latex`++### Extension: `native_numbering` ###++Enables numbering of figures and tables via counter fields+specific to the target format. This extension+can be enabled/disabled for the following formats:++output formats+:  `odt`, `opendocument`, `docx`++If this extension is not enabled, tables and figures in these+formats will not be numbered.++### Extension: `xrefs_name` ###++Links to headings, figures and tables inside the document are+substituted with cross-references that will use the name or caption+of the referenced item. The original link text is replaced once+the generated document is refreshed. This extension can be combined+with `xrefs_number` in which case numbers will appear before the+name.++Text in cross-references is only made consistent with the referenced+item once the document has been refreshed.++This extension can be enabled/disabled for the following formats:++output formats+:  `odt`, `opendocument`++### Extension: `xrefs_number` ###++Links to headings, figures and tables inside the document are+substituted with cross-references that will use the number+of the referenced item. The original link text is discarded.+This extension can be combined with `xrefs_name` in which case+the name or caption numbers will appear after the number.++For the `xrefs_number` to be useful heading numbers must be enabled+in the generated document, also table and figure captions must be enabled+using for example the `native_numbering` extension.++Numbers in cross-references are only visible in the final document once+it has been refreshed.++This extension can be enabled/disabled for the following formats:++output formats+:  `odt`, `opendocument`++### Extension: `styles` ### {#ext-styles}++When converting from docx, add `custom-styles` attributes+for all docx styles, regardless of whether pandoc understands+the meanings of these styles. Because attributes cannot be+added directly to paragraphs or text in the pandoc AST,+paragraph styles will cause Divs to be created and character+styles will cause Spans to be created to hold the attributes.+(Table styles will be added to the Table elements directly.)+This extension can be used with [docx custom styles](#custom-styles).++input formats+:  `docx`++### Extension: `amuse` ###++In the `muse` input format, this enables Text::Amuse+extensions to Emacs Muse markup.++### Extension: `raw_markdown` ###++In the `ipynb` input format, this causes Markdown cells+to be included as raw Markdown blocks (allowing lossless+round-tripping) rather than being parsed.  Use this only+when you are targeting `ipynb` or a Markdown-based+output format.++### Extension: `citations` (typst) {#typst-citations}++When the `citations` extension is enabled in `typst`+(as it is by default), `typst` citations will+be parsed as native pandoc citations, and native+pandoc citations will be rendered as `typst` citations.++### Extension: `citations` (org) {#org-citations}++When the `citations` extension is enabled in `org`,+org-cite and org-ref style citations will be parsed as+native pandoc citations, and org-cite citations will+be used to render native pandoc citations.++  [org-cite]: https://orgmode.org/manual/Citations.html+  [org-ref]:  https://github.com/jkitchin/org-ref++### Extension: `citations` (docx) {#docx-citations}++When `citations` is enabled in `docx`, citations inserted+by Zotero or Mendeley or EndNote plugins will be parsed as native+pandoc citations.  (Otherwise, the formatted citations generated+by the bibliographic software will be parsed as regular text.)++### Extension: `fancy_lists` (org) {#org-fancy-lists}++Some aspects of [Pandoc's Markdown fancy lists](#extension-fancy_lists) are also+accepted in `org` input, mimicking the option `org-list-allow-alphabetical` in+Emacs. As in Org Mode, enabling this extension allows lowercase and uppercase+alphabetical markers for ordered lists to be parsed in addition to arabic ones.+Note that for Org, this does not include roman numerals or the `#` placeholder+that are enabled by the extension in Pandoc's Markdown.++### Extension: `element_citations` ###++In the `jats` output formats, this causes reference items to+be replaced with `<element-citation>` elements. These+elements are not influenced by CSL styles, but all information+on the item is included in tags.++### Extension: `ntb` ###++In the `context` output format this enables the use of [Natural Tables+(TABLE)](https://wiki.contextgarden.net/TABLE) instead of the default+[Extreme Tables (xtables)](https://wiki.contextgarden.net/xtables).+Natural tables allow more fine-grained global customization but come+at a performance penalty compared to extreme tables.++### Extension: `smart_quotes` (org) ###++Interpret straight quotes as curly quotes during parsing. When+*writing* Org, then the `smart_quotes` extension has the reverse+effect: what would have been curly quotes comes out straight.++This extension is implied if `smart` is enabled.++### Extension: `special_strings` (org) ###++Interpret `---` as em-dashes, `--` as en-dashes, `\-` as shy+hyphen, and `...` as ellipses.++This extension is implied if `smart` is enabled.++### Extension: `tagging` ### {#extension--tagging}++Enabling this extension with `context` output will produce markup+suitable for the production of tagged PDFs. This includes+additional markers for paragraphs and alternative markup for+emphasized text. The `emphasis-command` template variable is set+if the extension is enabled.++# Pandoc's Markdown++Pandoc understands an extended and slightly revised version of+John Gruber's [Markdown] syntax.  This document explains the syntax,+noting differences from original Markdown. Except where noted, these+differences can be suppressed by using the `markdown_strict` format instead+of `markdown`. Extensions can be enabled or disabled to specify the+behavior more granularly. They are described in the following. See also+[Extensions] above, for extensions that work also on other formats.++## Philosophy++Markdown is designed to be easy to write, and, even more importantly,+easy to read:++> A Markdown-formatted document should be publishable as-is, as plain+> text, without looking like it's been marked up with tags or formatting+> instructions.\+> -- [John Gruber](https://daringfireball.net/projects/markdown/syntax#philosophy)++This principle has guided pandoc's decisions in finding syntax for+tables, footnotes, and other extensions.++There is, however, one respect in which pandoc's aims are different+from the original aims of Markdown.  Whereas Markdown was originally+designed with HTML generation in mind, pandoc is designed for multiple+output formats.  Thus, while pandoc allows the embedding of raw HTML,+it discourages it, and provides other, non-HTMLish ways of representing+important document elements like definition lists, tables, mathematics, and+footnotes.++## Paragraphs++A paragraph is one or more lines of text followed by one or more blank lines.+Newlines are treated as spaces, so you can reflow your paragraphs as you like.+If you need a hard line break, put two or more spaces at the end of a line.++### Extension: `escaped_line_breaks` ###++A backslash followed by a newline is also a hard line break.+Note:  in multiline and grid table cells, this is the only way+to create a hard line break, since trailing spaces in the cells+are ignored.++## Headings++There are two kinds of headings: Setext and ATX.++### Setext-style headings ###++A setext-style heading is a line of text "underlined" with a row of `=` signs+(for a level-one heading) or `-` signs (for a level-two heading):++    A level-one heading+    ===================++    A level-two heading+    -------------------++The heading text can contain inline formatting, such as emphasis (see+[Inline formatting], below).+++### ATX-style headings ###++An ATX-style heading consists of one to six `#` signs and a line of+text, optionally followed by any number of `#` signs.  The number of+`#` signs at the beginning of the line is the heading level:++    ## A level-two heading++    ### A level-three heading ###++As with setext-style headings, the heading text can contain formatting:++    # A level-one heading with a [link](/url) and *emphasis*++### Extension: `blank_before_header` ###++Original Markdown syntax does not require a blank line before a heading.+Pandoc does require this (except, of course, at the beginning of the+document). The reason for the requirement is that it is all too easy for a+`#` to end up at the beginning of a line by accident (perhaps through line+wrapping). Consider, for example:++    I like several of their flavors of ice cream:+    #22, for example, and #5.++### Extension: `space_in_atx_header` ###++Many Markdown implementations do not require a space between the+opening `#`s of an ATX heading and the heading text, so that+`#5 bolt` and `#hashtag` count as headings.  With this extension,+pandoc does require the space.++### Heading identifiers ###++See also the [`auto_identifiers`+extension](#extension-auto_identifiers) above.++### Extension: `header_attributes` ###++Headings can be assigned attributes using this syntax at the end+of the line containing the heading text:++    {#identifier .class .class key=value key=value}++Thus, for example, the following headings will all be assigned the identifier+`foo`:++    # My heading {#foo}++    ## My heading ##    {#foo}++    My other heading   {#foo}+    ---------------++(This syntax is compatible with [PHP Markdown Extra].)++Note that although this syntax allows assignment of classes and key/value+attributes, writers generally don't use all of this information.  Identifiers,+classes, and key/value attributes are used in HTML and HTML-based formats such+as EPUB and slidy.  Identifiers are used for labels and link anchors in the+LaTeX, ConTeXt, Textile, Jira markup, and AsciiDoc writers.++Headings with the class `unnumbered` will not be numbered, even if+`--number-sections` is specified.  A single hyphen (`-`) in an attribute+context is equivalent to `.unnumbered`, and preferable in non-English+documents.  So,++    # My heading {-}++is just the same as++    # My heading {.unnumbered}++If the `unlisted` class is present in addition to `unnumbered`,+the heading will not be included in a table of contents.+(Currently this feature is only implemented for certain+formats: those based on LaTeX and HTML, PowerPoint, and RTF.)++### Extension: `implicit_header_references` ###++Pandoc behaves as if reference links have been defined for each heading.+So, to link to a heading++    # Heading identifiers in HTML++you can simply write++    [Heading identifiers in HTML]++or++    [Heading identifiers in HTML][]++or++    [the section on heading identifiers][heading identifiers in+    HTML]++instead of giving the identifier explicitly:++    [Heading identifiers in HTML](#heading-identifiers-in-html)++If there are multiple headings with identical text, the corresponding+reference will link to the first one only, and you will need to use explicit+links to link to the others, as described above.++Like regular reference links, these references are case-insensitive.++Explicit link reference definitions always take priority over+implicit heading references.  So, in the following example, the+link will point to `bar`, not to `#foo`:++    # Foo++    [foo]: bar++    See [foo]++## Block quotations++Markdown uses email conventions for quoting blocks of text.+A block quotation is one or more paragraphs or other block elements+(such as lists or headings), with each line preceded by a `>` character+and an optional space. (The `>` need not start at the left margin, but+it should not be indented more than three spaces.)++    > This is a block quote. This+    > paragraph has two lines.+    >+    > 1. This is a list inside a block quote.+    > 2. Second item.++A "lazy" form, which requires the `>` character only on the first+line of each block, is also allowed:++    > This is a block quote. This+    paragraph has two lines.++    > 1. This is a list inside a block quote.+    2. Second item.++Among the block elements that can be contained in a block quote are+other block quotes. That is, block quotes can be nested:++    > This is a block quote.+    >+    > > A block quote within a block quote.++If the `>` character is followed by an optional space, that space+will be considered part of the block quote marker and not part of+the indentation of the contents.  Thus, to put an indented code+block in a block quote, you need five spaces after the `>`:++    >     code++### Extension: `blank_before_blockquote` ###++Original Markdown syntax does not require a blank line before a+block quote.  Pandoc does require this (except, of course, at+the beginning of the document). The reason for the requirement+is that it is all too easy for a `>` to end up at the beginning+of a line by accident (perhaps through line wrapping). So,+unless the `markdown_strict` format is used, the following does+not produce a nested block quote in pandoc:++    > This is a block quote.+    >> Not nested, since `blank_before_blockquote` is enabled by default+++## Verbatim (code) blocks++### Indented code blocks ###++A block of text indented four spaces (or one tab) is treated as verbatim+text: that is, special characters do not trigger special formatting,+and all spaces and line breaks are preserved.  For example,++        if (a > 3) {+          moveShip(5 * gravity, DOWN);+        }++The initial (four space or one tab) indentation is not considered part+of the verbatim text, and is removed in the output.++Note: blank lines in the verbatim text need not begin with four spaces.+++### Fenced code blocks ###++### Extension: `fenced_code_blocks` ###++In addition to standard indented code blocks, pandoc supports+*fenced* code blocks.  These begin with a row of three or more+tildes (`~`) and end with a row of tildes that must be at least as long as+the starting row. Everything between these lines is treated as code. No+indentation is necessary:++    ~~~~~~~+    if (a > 3) {+      moveShip(5 * gravity, DOWN);+    }+    ~~~~~~~++Like regular code blocks, fenced code blocks must be separated+from surrounding text by blank lines.++If the code itself contains a row of tildes or backticks, just use a longer+row of tildes or backticks at the start and end:++    ~~~~~~~~~~~~~~~~+    ~~~~~~~~~~+    code including tildes+    ~~~~~~~~~~+    ~~~~~~~~~~~~~~~~++### Extension: `backtick_code_blocks` ###++Same as `fenced_code_blocks`, but uses backticks (`` ` ``) instead of tildes+(`~`).++### Extension: `fenced_code_attributes` ###++Optionally, you may attach attributes to fenced or backtick code block using+this syntax:++    ~~~~ {#mycode .haskell .numberLines startFrom="100"}+    qsort []     = []+    qsort (x:xs) = qsort (filter (< x) xs) ++ [x] +++                   qsort (filter (>= x) xs)+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~++Here `mycode` is an identifier, `haskell` and `numberLines` are+classes, and `startFrom` is an attribute with value `100`. Some+output formats can use this information to do syntax+highlighting. Currently, the only output formats that use this+information are HTML, LaTeX, Docx, Ms, and PowerPoint. If+highlighting is supported for your output format and language,+then the code block above will appear highlighted, with numbered+lines. (To see which languages are supported, type `pandoc+--list-highlight-languages`.) Otherwise, the code block above+will appear as follows:++    <pre id="mycode" class="haskell numberLines" startFrom="100">+      <code>+      ...+      </code>+    </pre>++The `numberLines` (or `number-lines`) class will cause the lines+of the code block to be numbered, starting with `1` or the value+of the `startFrom` attribute.  The `lineAnchors` (or+`line-anchors`) class will cause the lines to be clickable+anchors in HTML output.++A shortcut form can also be used for specifying the language of+the code block:++    ```haskell+    qsort [] = []+    ```++This is equivalent to:++    ``` {.haskell}+    qsort [] = []+    ```++This shortcut form may be combined with attributes:++    ```haskell {.numberLines}+    qsort [] = []+    ```++Which is equivalent to:++    ``` {.haskell .numberLines}+    qsort [] = []+    ```++If the `fenced_code_attributes` extension is disabled, but+input contains class attribute(s) for the code block, the first+class attribute will be printed after the opening fence as a bare+word.++To prevent all highlighting, use the `--syntax-highlighting=none`+option. To set the highlighting style or method, use+`--syntax-highlighting`. For more information on highlighting, see+[Syntax highlighting], below.++## Line blocks++### Extension: `line_blocks` ###++A line block is a sequence of lines beginning with a vertical bar (`|`)+followed by a space.  The division into lines will be preserved in+the output, as will any leading spaces; otherwise, the lines will+be formatted as Markdown.  This is useful for verse and addresses:++    | The limerick packs laughs anatomical+    | In space that is quite economical.+    |    But the good ones I've seen+    |    So seldom are clean+    | And the clean ones so seldom are comical++    | 200 Main St.+    | Berkeley, CA 94718++The lines can be hard-wrapped if needed, but the continuation+line must begin with a space.++    | The Right Honorable Most Venerable and Righteous Samuel L.+      Constable, Jr.+    | 200 Main St.+    | Berkeley, CA 94718++Inline formatting (such as emphasis) is allowed in the content+(though it can't cross line boundaries). Block-level formatting+(such as block quotes or lists) is not recognized.++This syntax is borrowed from [reStructuredText].++## Lists++### Bullet lists ###++A bullet list is a list of bulleted list items.  A bulleted list+item begins with a bullet (`*`, `+`, or `-`).  Here is a simple+example:++    * one+    * two+    * three++This will produce a "compact" list. If you want a "loose" list, in which+each item is formatted as a paragraph, put spaces between the items:++    * one++    * two++    * three++The bullets need not be flush with the left margin; they may be+indented one, two, or three spaces. The bullet must be followed+by whitespace.++List items look best if subsequent lines are flush with the first+line (after the bullet):++    * here is my first+      list item.+    * and my second.++But Markdown also allows a "lazy" format:++    * here is my first+    list item.+    * and my second.++### Block content in list items ###++A list item may contain multiple paragraphs and other block-level+content. However, subsequent paragraphs must be preceded by a blank line+and indented to line up with the first non-space content after+the list marker.++      * First paragraph.++        Continued.++      * Second paragraph. With a code block, which must be indented+        eight spaces:++            { code }++Exception: if the list marker is followed by an indented code+block, which must begin 5 spaces after the list marker, then+subsequent paragraphs must begin two columns after the last+character of the list marker:++    *     code++      continuation paragraph++List items may include other lists.  In this case the preceding blank+line is optional.  The nested list must be indented to line up with+the first non-space character after the list marker of the+containing list item.++    * fruits+      + apples+        - macintosh+        - red delicious+      + pears+      + peaches+    * vegetables+      + broccoli+      + chard++As noted above, Markdown allows you to write list items "lazily," instead of+indenting continuation lines. However, if there are multiple paragraphs or+other blocks in a list item, the first line of each must be indented.++    + A lazy, lazy, list+    item.++    + Another one; this looks+    bad but is legal.++        Second paragraph of second+    list item.++### Ordered lists ###++Ordered lists work just like bulleted lists, except that the items+begin with enumerators rather than bullets.++In original Markdown, enumerators are decimal numbers followed+by a period and a space.  The numbers themselves are ignored, so+there is no difference between this list:++    1.  one+    2.  two+    3.  three++and this one:++    5.  one+    7.  two+    1.  three++### Extension: `fancy_lists` ###++Unlike original Markdown, pandoc allows ordered list items to be marked+with uppercase and lowercase letters and roman numerals, in addition to+Arabic numerals. List markers may be enclosed in parentheses or followed by a+single right-parenthesis or period. They must be separated from the+text that follows by at least one space, and, if the list marker is a+capital letter with a period, by at least two spaces.[^2]++[^2]:  The point of this rule is to ensure that normal paragraphs+    starting with people's initials, like++        B. Russell won a Nobel Prize (but not for "On Denoting").++    do not get treated as list items.++    This rule will not prevent++        (C) 2007 Joe Smith++    from being interpreted as a list item.  In this case, a backslash+    escape can be used:++        (C\) 2007 Joe Smith++The `fancy_lists` extension also allows '`#`' to be used as an+ordered list marker in place of a numeral:++    #. one+    #. two++Note:  the '`#`' ordered list marker doesn't work with `commonmark`.++As with `commonmark`, ordered sublists must start with `1` or the+equivalent (e.g., `i` or `a`). This helps avoid unintentional+lists caused by things like parenthesized dates.++### Extension: `startnum` ###++Pandoc also pays attention to the type of list marker used, and to the+starting number, and both of these are preserved where possible in the+output format. Thus, the following yields a list with numbers followed+by a single parenthesis, starting with 9, and a sublist with lowercase+roman numerals:++     9)  Ninth+    10)  Tenth+    11)  Eleventh+           i. subone+          ii. subtwo+         iii. subthree++Pandoc will start a new list each time a different type of list+marker is used.  So, the following will create three lists:++    (2) Two+    (5) Three+    1.  Four+    *   Five++If default list markers are desired, use `#.`:++    #.  one+    #.  two+    #.  three++### Extension: `task_lists` ###++Pandoc supports task lists, using the syntax of GitHub-Flavored Markdown.++    - [ ] an unchecked task list item+    - [x] checked item++### Definition lists ###++### Extension: `definition_lists` ###++Pandoc supports definition lists, using the syntax of+[PHP Markdown Extra] with some extensions.[^3]++    Term 1++    :   Definition 1++    Term 2 with *inline markup*++    :   Definition 2++            { some code, part of Definition 2 }++        Third paragraph of definition 2.++Each term must fit on one line, which may optionally be followed by+a blank line, and must be followed by one or more definitions.+A definition begins with a colon or tilde, which may be indented one+or two spaces.++A term may have multiple definitions, and each definition may+consist of one or more indented block elements (paragraph, code block,+list, etc.). The blocks in the definition should be indented to the column+of the first non-space content after the `:` or `~` marker, or+(if the `four_space_rule` extension is enabled) four spaces or+one tab stop. As with other Markdown lists, you can "lazily" omit+indentation in paragraph continuation lines:++    Term 1++    : Definition+    with lazy continuation.++      Second paragraph of the definition.++If you leave space before the definition (as in the example above),+the text of the definition will be treated as a paragraph.  In some+output formats, this will mean greater spacing between term/definition+pairs. For a more compact definition list, omit the space before the+definition:++    Term 1+      ~ Definition 1++    Term 2+      ~ Definition 2a+      ~ Definition 2b++Note that space between items in a definition list is required.++[^3]:  I have been influenced by the suggestions of [David+  Wheeler](https://justatheory.com/2009/02/modest-markdown-proposal/).++### Numbered example lists ###++### Extension: `example_lists` ###++The special list marker `@` can be used for sequentially numbered+examples. The first list item with a `@` marker will be numbered '1',+the next '2', and so on, throughout the document. The numbered examples+need not occur in a single list; each new list using `@` will take up+where the last stopped. So, for example:++    (@)  My first example will be numbered (1).+    (@)  My second example will be numbered (2).++    Explanation of examples.++    (@)  My third example will be numbered (3).++Numbered examples can be labeled and referred to elsewhere in the+document:++    (@good)  This is a good example.++    As (@good) illustrates, ...++The label can be any string of alphanumeric characters, underscores,+or hyphens.++Continuation paragraphs in example lists must always+be indented four spaces, regardless of the length of the+list marker.  That is, example lists always behave as if the+`four_space_rule` extension is set.  This is because example+labels tend to be long, and indenting content to the+first non-space character after the label would be awkward.++You can repeat an earlier numbered example by re-using its label:++    (@foo) Sample sentence.++    Intervening text...++    This theory can explain the case we saw earlier (repeated):++    (@foo) Sample sentence.++This only works reliably, though, if the repeated item is in a list+by itself, because each numbered example list will be numbered+continuously from its starting number.++### Ending a list ###++What if you want to put an indented code block after a list?++    -   item one+    -   item two++        { my code block }++Trouble! Here pandoc (like other Markdown implementations) will treat+`{ my code block }` as the second paragraph of item two, and not as+a code block.++To "cut off" the list after item two, you can insert some non-indented+content, like an HTML comment, which won't produce visible output in+any format:++    -   item one+    -   item two++    <!-- end of list -->++        { my code block }++You can use the same trick if you want two consecutive lists instead+of one big list:++    1.  one+    2.  two+    3.  three++    <!-- -->++    1.  uno+    2.  dos+    3.  tres++## Horizontal rules++A line containing a row of three or more `*`, `-`, or `_` characters+(optionally separated by spaces) produces a horizontal rule:++    *  *  *  *++    ---------------++We strongly recommend that horizontal rules be separated from+surrounding text by blank lines.  If a horizontal rule is not+followed by a blank line, pandoc may try to interpret the+lines that follow as a YAML metadata block or a table.++## Tables++Four kinds of tables may be used. The first three kinds (simple,+multiline, and grid) require lining up columns and thus+presuppose the use of a fixed-width font, such as Courier.+The fourth kind (pipe tables) can be used with+proportionally spaced fonts, as it does not require lining up+columns.++### Extension: `table_captions` ###++A caption may optionally be provided with all 4 kinds of tables (as+illustrated in the examples below). A caption is a paragraph beginning+with the string `Table:` (or `table:` or just `:`), which will be stripped+off. It may appear either before or after the table.++### Extension: `simple_tables` ###++Simple tables look like this:++      Right     Left     Center     Default+    -------     ------ ----------   -------+         12     12        12            12+        123     123       123          123+          1     1          1             1++    Table:  Demonstration of simple table syntax.++The header and table rows must each fit on one line.  Column+alignments are determined by the position of the header text relative+to the dashed line below it:[^4]++  - If the dashed line is flush with the header text on the right side+    but extends beyond it on the left, the column is right-aligned.+  - If the dashed line is flush with the header text on the left side+    but extends beyond it on the right, the column is left-aligned.+  - If the dashed line extends beyond the header text on both sides,+    the column is centered.+  - If the dashed line is flush with the header text on both sides,+    the default alignment is used (in most cases, this will be left).++[^4]:  This scheme is due to Michel Fortin, who proposed it on the+       [Markdown discussion list](http://six.pairlist.net/pipermail/markdown-discuss/2005-March/001097.html).++The table must end with a blank line, or a line of dashes followed by+a blank line.++The column header row may be omitted, provided a dashed line is used+to end the table. For example:++    -------     ------ ----------   -------+         12     12        12             12+        123     123       123           123+          1     1          1              1+    -------     ------ ----------   -------++When the header row is omitted, column alignments are determined on the basis+of the first line of the table body. So, in the tables above, the columns+would be right, left, center, and right aligned, respectively.++### Extension: `multiline_tables` ###++Multiline tables allow header and table rows to span multiple lines+of text (but cells that span multiple columns or rows of the table are+not supported).  Here is an example:++    -------------------------------------------------------------+     Centered   Default           Right Left+      Header    Aligned         Aligned Aligned+    ----------- ------- --------------- -------------------------+       First    row                12.0 Example of a row that+                                        spans multiple lines.++      Second    row                 5.0 Here's another one. Note+                                        the blank line between+                                        rows.+    -------------------------------------------------------------++    Table: Here's the caption. It, too, may span+    multiple lines.++These work like simple tables, but with the following differences:++  - They must begin with a row of dashes, before the header text+    (unless the header row is omitted).+  - They must end with a row of dashes, then a blank line.+  - The rows must be separated by blank lines.++In multiline tables, the table parser pays attention to the widths of+the columns, and the writers try to reproduce these relative widths in+the output. So, if you find that one of the columns is too narrow in the+output, try widening it in the Markdown source.++The header may be omitted in multiline tables as well as simple tables:++    ----------- ------- --------------- -------------------------+       First    row                12.0 Example of a row that+                                        spans multiple lines.++      Second    row                 5.0 Here's another one. Note+                                        the blank line between+                                        rows.+    ----------- ------- --------------- -------------------------++    : Here's a multiline table without a header.++It is possible for a multiline table to have just one row, but the row+should be followed by a blank line (and then the row of dashes that ends+the table), or the table may be interpreted as a simple table.++### Extension: `grid_tables` ###++Grid tables look like this:++    : Sample grid table.++    +---------------+---------------+--------------------++    | Fruit         | Price         | Advantages         |+    +===============+===============+====================++    | Bananas       | $1.34         | - built-in wrapper |+    |               |               | - bright color     |+    +---------------+---------------+--------------------++    | Oranges       | $2.10         | - cures scurvy     |+    |               |               | - tasty            |+    +---------------+---------------+--------------------+++The row of `=`s separates the header from the table body,+and can be omitted for a headerless table. The cells of grid+tables may contain arbitrary block elements (multiple+paragraphs, code blocks, lists, etc.).++Cells can span multiple columns or rows:++    +---------------------+----------++    | Property            | Earth    |+    +=============+=======+==========++    |             | min   | -89.2 °C |+    | Temperature +-------+----------++    | 1961-1990   | mean  | 14 °C    |+    |             +-------+----------++    |             | max   | 56.7 °C  |+    +-------------+-------+----------+++A table header may contain more than one row:++    +---------------------+-----------------------++    | Location            | Temperature 1961-1990 |+    |                     | in degree Celsius     |+    |                     +-------+-------+-------++    |                     | min   | mean  | max   |+    +=====================+=======+=======+=======++    | Antarctica          | -89.2 | N/A   | 19.8  |+    +---------------------+-------+-------+-------++    | Earth               | -89.2 | 14    | 56.7  |+    +---------------------+-------+-------+-------+++Alignments can be specified as with pipe tables, by putting+colons at the boundaries of the separator line after the+header:++    +---------------+---------------+--------------------++    | Right         | Left          | Centered           |+    +==============:+:==============+:==================:++    | Bananas       | $1.34         | built-in wrapper   |+    +---------------+---------------+--------------------+++For headerless tables, the colons go on the top line instead:++    +--------------:+:--------------+:------------------:++    | Right         | Left          | Centered           |+    +---------------+---------------+--------------------+++A table foot can be defined by enclosing it with separator lines+that use `=` instead of `-`:++     +---------------+---------------++     | Fruit         | Price         |+     +===============+===============++     | Bananas       | $1.34         |+     +---------------+---------------++     | Oranges       | $2.10         |+     +===============+===============++     | Sum           | $3.44         |+     +===============+===============+++The foot must always be placed at the very bottom of the table.++Grid tables can be created easily using Emacs' table-mode+(`M-x table-insert`).++### Extension: `pipe_tables` ###++Pipe tables look like this:++    | Right | Left | Default | Center |+    |------:|:-----|---------|:------:|+    |   12  |  12  |    12   |    12  |+    |  123  |  123 |   123   |   123  |+    |    1  |    1 |     1   |     1  |++      : Demonstration of pipe table syntax.++The syntax is identical to [PHP Markdown Extra tables].  The beginning and+ending pipe characters are optional, but pipes are required between all+columns.  The colons indicate column alignment as shown.  The header+cannot be omitted.  To simulate a headerless table, include a header+with blank cells.++Since the pipes indicate column boundaries, columns need not be vertically+aligned, as they are in the above example.  So, this is a perfectly+legal (though ugly) pipe table:++    fruit| price+    -----|-----:+    apple|2.05+    pear|1.37+    orange|3.09++The cells of pipe tables cannot contain block elements like paragraphs+and lists, and cannot span multiple lines.  If any line of the+Markdown source is longer than the column width (see `--columns`),+then the table will take up the full text width and the cell+contents will wrap, with the relative cell widths determined by+the number of dashes in the line separating the table header+from the table body. (For example `---|-` would make the first column 3/4+and the second column 1/4 of the full text width.)+On the other hand, if no lines are wider than column width, then+cell contents will not be wrapped, and the cells will be sized+to their contents.++Note:  pandoc also recognizes pipe tables of the following+form, as can be produced by Emacs' orgtbl-mode:++    | One | Two   |+    |-----+-------|+    | my  | table |+    | is  | nice  |++The difference is that `+` is used instead of `|`. Other orgtbl features+are not supported. In particular, to get non-default column alignment,+you'll need to add colons as above.++[PHP Markdown Extra tables]: https://michelf.ca/projects/php-markdown/extra/#table++### Extension: `table_attributes` ###++Attributes may be attached to tables by including them at the end+of the caption. (For the syntax, see+[`header_attributes`][Extension: `header_attributes`].)++      : Here's the caption. {#ident .class key="value"}++### Table placement in LaTeX ###++By default, pandoc will render tables in LaTeX using the `longtable`+environment. The tables will not "float" and they can span page boundaries.+If you prefer standard "floating" tables (which are limited to what can+fit on one page), add the `float` class to the table's attributes+(which can be specified after the caption). Optionally, the `latex-placement`+attribute may be used to pass parameters affecting the float placement:++    : The caption of the table. {#ident .float latex-placement="ht"}++Note that `longtable` does not work with two-column layouts, so if you+are producing a two-column document using LaTeX, you will need to specify+the `float` class on every table, or use this small Lua filter+to add it automatically:++```lua+function Table(el)+  el.classes:insert("float")+  return el+end+```++## Metadata blocks++### Extension: `pandoc_title_block` ###++If the file begins with a title block++    % title+    % author(s) (separated by semicolons)+    % date++it will be parsed as bibliographic information, not regular text.  (It+will be used, for example, in the title of standalone LaTeX or HTML+output.)  The block may contain just a title, a date and an author,+or all three elements. If you want to include an author but no+title, or a title and a date but no author, you need a blank line:++```+%+% Author+```++```+% My title+%+% June 15, 2006+```++The title may occupy multiple lines, but continuation lines must+begin with leading space, thus:++```+% My title+  on multiple lines+```++If a document has multiple authors, the authors may be put on+separate lines with leading space, or separated by semicolons, or+both.  So, all of the following are equivalent:++```+% Author One+  Author Two+```++```+% Author One; Author Two+```++```+% Author One;+  Author Two+```++The date must fit on one line.++All three metadata fields may contain standard inline formatting+(italics, links, footnotes, etc.).++Title blocks will always be parsed, but they will affect the output only+when the `--standalone` (`-s`) option is chosen. In HTML output, titles+will appear twice: once in the document head---this is the title that+will appear at the top of the window in a browser---and once at the+beginning of the document body. The title in the document head can have+an optional prefix attached (`--title-prefix` or `-T` option). The title+in the body appears as an H1 element with class "title", so it can be+suppressed or reformatted with CSS. If a title prefix is specified with+`-T` and no title block appears in the document, the title prefix will+be used by itself as the HTML title.++The man page writer extracts a title, man page section number, and+other header and footer information from the title line. The title+is assumed to be the first word on the title line, which may optionally+end with a (single-digit) section number in parentheses. (There should+be no space between the title and the parentheses.)  Anything after+this is assumed to be additional footer and header text. A single pipe+character (`|`) should be used to separate the footer text from the header+text.  Thus,++    % PANDOC(1)++will yield a man page with the title `PANDOC` and section 1.++    % PANDOC(1) Pandoc User Manuals++will also have "Pandoc User Manuals" in the footer.++    % PANDOC(1) Pandoc User Manuals | Version 4.0++will also have "Version 4.0" in the header.++### Extension: `yaml_metadata_block` ###++A [YAML] metadata block is a valid YAML object, delimited by a line of three+hyphens (`---`) at the top and a line of three hyphens (`---`) or three dots+(`...`) at the bottom.  The initial line `---` must not be followed by a blank+line. A YAML metadata block may occur anywhere in the document, but if+it is not at the beginning, it must be preceded by a blank line.+(Note that JSON may be used as well, because JSON is a subset of YAML.)++Note that, because of the way pandoc concatenates input files+when several are provided, you may also keep the metadata in a+separate YAML file and pass it to pandoc as an argument, along+with your Markdown files:++    pandoc chap1.md chap2.md chap3.md metadata.yaml -s -o book.html++Just be sure that the YAML file begins with `---` and ends with `---` or+`...`. Alternatively, you can use the `--metadata-file` option. Using+that approach however, you cannot reference content (like footnotes)+from the main Markdown input document.++Metadata will be taken from the fields of the YAML object and added to any+existing document metadata.  Metadata can contain lists and objects (nested+arbitrarily), but all string scalars will be interpreted as Markdown.  Fields+with names ending in an underscore will be ignored by pandoc.  (They may be+given a role by external processors.)  Field names must not be+interpretable as YAML numbers or boolean values (so, for+example, `yes`, `True`, and `15` cannot be used as field names).++A document may contain multiple metadata blocks.  If two+metadata blocks attempt to set the same field, the value from+the second block will be taken.++Each metadata block is handled internally as an independent YAML document.+This means, for example, that any YAML anchors defined in a block cannot be+referenced in another block.++When pandoc is used with `-t markdown` to create a Markdown document,+a YAML metadata block will be produced only if the `-s/--standalone`+option is used.  All of the metadata will appear in a single block+at the beginning of the document.++Note that [YAML] escaping rules must be followed. Thus, for example,+if a title contains a colon, it must be quoted, and if it contains a+backslash escape, then it must be ensured that it is not treated as a+[YAML escape sequence]. The pipe character (`|`) can be used to begin+an indented block that will be interpreted literally, without need for+escaping. This form is necessary when the field contains blank lines+or block-level formatting:++    ---+    title:  'This is the title: it contains a colon'+    author:+    - Author One+    - Author Two+    keywords: [nothing, nothingness]+    abstract: |+      This is the abstract.++      It consists of two paragraphs.+    ...++The literal block after the `|` must be indented relative to the+line containing the `|`.  If it is not, the YAML will be invalid+and pandoc will not interpret it as metadata.  For an overview+of the complex rules governing YAML, see the [Wikipedia entry on+YAML syntax].++Template variables will be set automatically from the metadata.  Thus, for+example, in writing HTML, the variable `abstract` will be set to the HTML+equivalent of the Markdown in the `abstract` field:++    <p>This is the abstract.</p>+    <p>It consists of two paragraphs.</p>++Variables can contain arbitrary YAML structures, but the template must match+this structure.  The `author` variable in the default templates expects a+simple list or string, but can be changed to support more complicated+structures.  The following combination, for example, would add an affiliation+to the author if one is given:++    ---+    title: The document title+    author:+    - name: Author One+      affiliation: University of Somewhere+    - name: Author Two+      affiliation: University of Nowhere+    ...++To use the structured authors in the example above, you would need a custom+template:++    $for(author)$+    $if(author.name)$+    $author.name$$if(author.affiliation)$ ($author.affiliation$)$endif$+    $else$+    $author$+    $endif$+    $endfor$++Raw content to include in the document's header may be specified+using `header-includes`; however, it is important to mark up+this content as raw code for a particular output format, using+the [`raw_attribute` extension](#extension-raw_attribute), or it+will be interpreted as Markdown. For example:++    header-includes:+    - |+      ```{=latex}+      \let\oldsection\section+      \renewcommand{\section}[1]{\clearpage\oldsection{#1}}+      ```++Note:  the `yaml_metadata_block` extension works not just with+`markdown` but with `commonmark` (and it is enabled by default in+`gfm` and `commonmark_x`). However, in `commonmark`, `gfm`,+and `commonmark_x`, the following restrictions apply:++- The YAML metadata block must occur at the beginning of the+  document (and there can be only one).  If multiple files are+  given as arguments to pandoc, only the first can be a YAML+  metadata block.++- The leaf nodes of the YAML structure are parsed in isolation from+  each other and from the rest of the document.  So, for+  example,  you can't use a reference link in these contexts+  if the link definition is somewhere else in the document.++[YAML escape sequence]: https://yaml.org/spec/1.2/spec.html#id2776092+[Wikipedia entry on YAML syntax]:  https://en.wikipedia.org/wiki/YAML#Syntax++## Backslash escapes++### Extension: `all_symbols_escapable` ###++Except inside a code block or inline code, any punctuation or space+character preceded by a backslash will be treated literally, even if it+would normally indicate formatting.  Thus, for example, if one writes++    *\*hello\**++one will get++    <em>*hello*</em>++instead of++    <strong>hello</strong>++This rule is easier to remember than original Markdown's rule,+which allows only the following characters to be backslash-escaped:++    \`*_{}[]()>#+-.!++(However, if the `markdown_strict` format is used, the original Markdown rule+will be used.)++A backslash-escaped space is parsed as a nonbreaking space. In TeX output,+it will appear as `~`. In HTML and XML output, it will appear as a+literal unicode nonbreaking space character (note that it will thus+actually look "invisible" in the generated HTML source; you can still+use the `--ascii` command-line option to make it appear as an explicit+entity).++A backslash-escaped newline (i.e. a backslash occurring at the end of+a line) is parsed as a hard line break.  It will appear in TeX output as+`\\` and in HTML as `<br />`.  This is a nice alternative to+Markdown's "invisible" way of indicating hard line breaks using+two trailing spaces on a line.++Backslash escapes do not work in verbatim contexts.++## Inline formatting++### Emphasis ###++To *emphasize* some text, surround it with `*`s or `_`, like this:++    This text is _emphasized with underscores_, and this+    is *emphasized with asterisks*.++Double `*` or `_` produces **strong emphasis**:++    This is **strong emphasis** and __with underscores__.++A `*` or `_` character surrounded by spaces, or backslash-escaped,+will not trigger emphasis:++    This is * not emphasized *, and \*neither is this\*.++### Extension: `intraword_underscores` ###++Because `_` is sometimes used inside words and identifiers,+pandoc does not interpret a `_` surrounded by alphanumeric+characters as an emphasis marker.  If you want to emphasize+just part of a word, use `*`:++    feas*ible*, not feas*able*.++### Strikeout ###++### Extension: `strikeout` ###++To strike out a section of text with a horizontal line, begin and end it+with `~~`. Thus, for example,++    This ~~is deleted text.~~+++### Superscripts and subscripts ###++### Extension: `superscript`, `subscript` ###++Superscripts may be written by surrounding the superscripted text by `^`+characters; subscripts may be written by surrounding the subscripted+text by `~` characters.  Thus, for example,++    H~2~O is a liquid.  2^10^ is 1024.++The text between `^...^` or `~...~` may not contain spaces or+newlines.  If the superscripted or subscripted text contains+spaces, these spaces must be escaped with backslashes.  (This is+to prevent accidental superscripting and subscripting through+the ordinary use of `~` and `^`, and also bad interactions with+footnotes.) Thus, if you want the letter P with 'a cat' in+subscripts, use `P~a\ cat~`, not `P~a cat~`.++### Verbatim ###++To make a short span of text verbatim, put it inside backticks:++    What is the difference between `>>=` and `>>`?++If the verbatim text includes a backtick, use double backticks:++    Here is a literal backtick `` ` ``.++(The spaces after the opening backticks and before the closing+backticks will be ignored.)++The general rule is that a verbatim span starts with a string+of consecutive backticks (optionally followed by a space)+and ends with a string of the same number of backticks (optionally+preceded by a space).++Note that backslash-escapes (and other Markdown constructs) do not+work in verbatim contexts:++    This is a backslash followed by an asterisk: `\*`.++### Extension: `inline_code_attributes` ###++Attributes can be attached to verbatim text, just as with+[fenced code blocks]:++    `<$>`{.haskell}++### Underline ###++To underline text, use the `underline` class:++    [Underline]{.underline}++Or, without the `bracketed_spans` extension (but with `native_spans`):++    <span class="underline">Underline</span>++This will work in all output formats that support underline.++### Small caps ###++To write small caps, use the `smallcaps` class:++    [Small caps]{.smallcaps}++Or, without the `bracketed_spans` extension:++    <span class="smallcaps">Small caps</span>++For compatibility with other Markdown flavors, CSS is also supported:++    <span style="font-variant:small-caps;">Small caps</span>++This will work in all output formats that support small caps.++### Highlighting ###++To highlight text, use the `mark` class:++    [Mark]{.mark}++Or, without the `bracketed_spans` extension (but with `native_spans`):++    <span class="mark">Mark</span>++This will work in all output formats that support highlighting.+++## Math++### Extension: `tex_math_dollars` ###++Anything between two `$` characters will be treated as TeX math.  The+opening `$` must have a non-space character immediately to its right,+while the closing `$` must have a non-space character immediately to its+left, and must not be followed immediately by a digit.  Thus,+`$20,000 and $30,000` won't parse as math.  If for some reason+you need to enclose text in literal `$` characters, backslash-escape+them and they won't be treated as math delimiters.++For display math, use `$$` delimiters.  (In this case, the delimiters+may be separated from the formula by whitespace.  However, there can be+no blank lines between the opening and closing `$$` delimiters.)++TeX math will be printed in all output formats. How it is rendered+depends on the output format:++LaTeX+  ~ It will appear verbatim surrounded by `\(...\)` (for inline+    math) or `\[...\]` (for display math).++Markdown, Emacs Org mode, ConTeXt, Txt2Tags, ZimWiki+  ~ It will appear verbatim surrounded by `$...$` (for inline+    math) or `$$...$$` (for display math).++XWiki+  ~ It will appear verbatim surrounded by `{{formula}}..{{/formula}}`.++reStructuredText+  ~ It will be rendered using an [interpreted text role `:math:`].++AsciiDoc+  ~ For AsciiDoc output math will appear verbatim surrounded by+    `latexmath:[...]`. For `asciidoc_legacy` the bracketed+    material will also include inline or display math delimiters.++Texinfo+  ~ It will be rendered inside a `@math` command.++roff man, Jira markup+  ~ It will be rendered verbatim without `$`'s.++MediaWiki, DokuWiki+  ~ It will be rendered inside `<math>` tags.++Textile+  ~ It will be rendered inside `<span class="math">` tags.++RTF, OpenDocument+  ~ It will be rendered, if possible, using Unicode characters,+    and will otherwise appear verbatim.++ODT+  ~ It will be rendered, if possible, using MathML.++DocBook+  ~ If the `--mathml` flag is used, it will be rendered using MathML+    in an `inlineequation` or `informalequation` tag.  Otherwise it+    will be rendered, if possible, using Unicode characters.++Docx and PowerPoint+  ~ It will be rendered using OMML math markup.++FictionBook2+  ~ If the `--webtex` option is used, formulas are rendered as images+    using CodeCogs or other compatible web service, downloaded+    and embedded in the e-book. Otherwise, they will appear verbatim.++HTML, Slidy, DZSlides, S5, EPUB+  ~ The way math is rendered in HTML will depend on the+    command-line options selected. Therefore see [Math rendering in HTML]+    above.++[interpreted text role `:math:`]: https://docutils.sourceforge.io/docs/ref/rst/roles.html#math++## Raw HTML++### Extension: `raw_html` ###++Markdown allows you to insert raw HTML (or DocBook) anywhere in a document+(except verbatim contexts, where `<`, `>`, and `&` are interpreted+literally).  (Technically this is not an extension, since standard+Markdown allows it, but it has been made an extension so that it can+be disabled if desired.)++The raw HTML is passed through unchanged in HTML, S5, Slidy, Slideous,+DZSlides, EPUB, Markdown, CommonMark, Emacs Org mode, Textile, and+Txt2Tags output, and suppressed in other formats.++For a more explicit way of including raw HTML in a Markdown+document, see the [`raw_attribute` extension][Extension: `raw_attribute`].++In the CommonMark format, if `raw_html` is enabled, superscripts,+subscripts, strikeouts and small capitals will be represented as HTML.+Otherwise, plain-text fallbacks will be used. Note that even if+`raw_html` is disabled, tables will be rendered with HTML syntax if+they cannot use pipe syntax.++### Extension: `markdown_in_html_blocks` ###++Original Markdown allows you to include HTML "blocks":  blocks+of HTML between balanced tags that are separated from the surrounding text+with blank lines, and start and end at the left margin.  Within+these blocks, everything is interpreted as HTML, not Markdown;+so (for example), `*` does not signify emphasis.++Pandoc behaves this way when the `markdown_strict` format is used; but+by default, pandoc interprets material between HTML block tags as Markdown.+Thus, for example, pandoc will turn++    <table>+    <tr>+    <td>*one*</td>+    <td>[a link](https://google.com)</td>+    </tr>+    </table>++into++    <table>+    <tr>+    <td><em>one</em></td>+    <td><a href="https://google.com">a link</a></td>+    </tr>+    </table>++whereas `Markdown.pl` will preserve it as is.++There is one exception to this rule:  text between `<script>`,+`<style>`, `<pre>`, and `<textarea>` tags is not interpreted as Markdown.++This departure from original Markdown should make it easier to mix+Markdown with HTML block elements.  For example, one can surround+a block of Markdown text with `<div>` tags without preventing it+from being interpreted as Markdown.++### Extension: `native_divs` ###++Use native pandoc `Div` blocks for content inside `<div>` tags.+For the most part this should give the same output as+`markdown_in_html_blocks`, but it makes it easier to write pandoc+filters to manipulate groups of blocks.++### Extension: `native_spans` ###++Use native pandoc `Span` blocks for content inside `<span>` tags.+For the most part this should give the same output as `raw_html`,+but it makes it easier to write pandoc filters to manipulate groups+of inlines.++### Extension: `raw_tex` ###++In addition to raw HTML, pandoc allows raw LaTeX, TeX, and ConTeXt to be+included in a document. Inline TeX commands will be preserved and passed+unchanged to the LaTeX and ConTeXt writers. Thus, for example, you can use+LaTeX to include BibTeX citations:++    This result was proved in \cite{jones.1967}.++Note that in LaTeX environments, like++    \begin{tabular}{|l|l|}\hline+    Age & Frequency \\ \hline+    18--25  & 15 \\+    26--35  & 33 \\+    36--45  & 22 \\ \hline+    \end{tabular}++the material between the begin and end tags will be interpreted as raw+LaTeX, not as Markdown.++For a more explicit and flexible way of including raw TeX in a+Markdown document, see the [`raw_attribute`+extension][Extension: `raw_attribute`].++Inline LaTeX is ignored in output formats other than Markdown, LaTeX,+Emacs Org mode, and ConTeXt.++### Generic raw attribute ###++### Extension: `raw_attribute` ###++Inline spans and fenced code blocks with a special+kind of attribute will be parsed as raw content with the+designated format.  For example, the following produces a raw+roff `ms` block:++    ```{=ms}+    .MYMACRO+    blah blah+    ```+And the following produces a raw `html` inline element:++    This is `<a>html</a>`{=html}++This can be useful to insert raw xml into `docx` documents, e.g.+a pagebreak:++    ```{=openxml}+    <w:p>+      <w:r>+        <w:br w:type="page"/>+      </w:r>+    </w:p>+    ```++The format name should match the target format name (see+`-t/--to`, above, for a list, or use `pandoc+--list-output-formats`). Use `openxml` for `docx` output,+`opendocument` for `odt` output, `html5` for `epub3` output,+`html4` for `epub2` output, and `latex`, `beamer`,+`ms`, or `html5` for `pdf` output (depending on what you+use for `--pdf-engine`).++This extension presupposes that the relevant kind of+inline code or fenced code block is enabled.  Thus, for+example, to use a raw attribute with a backtick code block,+`backtick_code_blocks` must be enabled.++The raw attribute cannot be combined with regular attributes.++## LaTeX macros++### Extension: `latex_macros` ###++When this extension is enabled, pandoc will parse LaTeX+macro definitions and apply the resulting macros to all LaTeX+math and raw LaTeX.  So, for example, the following will work in+all output formats, not just LaTeX:++    \newcommand{\tuple}[1]{\langle #1 \rangle}++    $\tuple{a, b, c}$++Note that LaTeX macros will not be applied if they occur+inside a raw span or block marked with the+[`raw_attribute` extension](#extension-raw_attribute).++When `latex_macros` is disabled, the raw LaTeX and math will+not have macros applied. This is usually a better approach when+you are targeting LaTeX or PDF.++Macro definitions in LaTeX will be passed through as raw LaTeX+only if `latex_macros` is not enabled.  Macro definitions in+Markdown source (or other formats allowing `raw_tex`) will+be passed through regardless of whether `latex_macros` is+enabled.++## Links++Markdown allows links to be specified in several ways.++### Automatic links ###++If you enclose a URL or email address in pointy brackets, it+will become a link:++    <https://google.com>+    <sam@green.eggs.ham>++### Inline links ###++An inline link consists of the link text in square brackets,+followed by the URL in parentheses. (Optionally, the URL can+be followed by a link title, in quotes.)++    This is an [inline link](/url), and here's [one with+    a title](https://fsf.org "click here for a good time!").++There can be no space between the bracketed part and the parenthesized part.+The link text can contain formatting (such as emphasis), but the title cannot.++Email addresses in inline links are not autodetected, so they have to be+prefixed with `mailto`:++    [Write me!](mailto:sam@green.eggs.ham)++### Reference links ###++An *explicit* reference link has two parts, the link itself and the link+definition, which may occur elsewhere in the document (either+before or after the link).++The link consists of link text in square brackets, followed by a label in+square brackets. (There cannot be space between the two unless the+`spaced_reference_links` extension is enabled.) If the label is empty+(`[]`), then it will be implicitly be taken to be the same as the link text;+thus `[foo][]` is equivalent to `[foo][foo]`. (If the+`shortcut_reference_links` extension is enabled, the empty `[]`+may be omitted.)++The link definition consists of the bracketed label, followed by+a colon and a space, followed by the URL, and optionally (after a+space) a link title either in quotes or in parentheses. The label+must not be parseable as a citation (assuming the `citations`+extension is enabled): citations take precedence over link+labels.++Here are some examples of reference links and link definitions;++    See [the website *I* built][my website].++    See [my website][] and [the bar page][1] and+    the [home page of the FSF][fsf].++    [my website]: http://foo.bar.baz+    [1]: /foo/bar.html  "My title, optional"+    [fsf]: https://fsf.org (The Free Software Foundation)+    [special page]: /bar#special  'A title in single quotes'++The URL in a link definition may optionally be surrounded by+angle brackets:++    [my label 5]: <http://foo.bar.baz>++The title may go on the next line:++    [my label 3]: https://fsf.org+      "The Free Software Foundation"++Note that link labels are not case sensitive.  So, this will work:++    Here is [my link][FOO]++    [Foo]: /bar/baz++The link definition may come either before or after a+reference link that uses the label.++Note: In some Markdown implementations, reference link+definitions cannot occur in nested constructions such as list+items or block quotes. Pandoc lifts this arbitrary-seeming+restriction. So the following is fine in pandoc, though not in+all implementations:++    > My block [quote].+    >+    > [quote]: /foo++### Extension: `shortcut_reference_links` ###++In a *shortcut* reference link, the second pair of brackets may+be omitted entirely:++    See [my website].++    [my website]: http://foo.bar.baz++### Internal links ###++To link to another section of the same document, use the automatically+generated identifier (see [Heading identifiers]). For example:++    See the [Introduction](#introduction).++or++    See the [Introduction].++    [Introduction]: #introduction++Internal links are currently supported for HTML formats (including+HTML slide shows and EPUB), LaTeX, and ConTeXt.++## Images++A link immediately preceded by a `!` will be treated as an image.+The link text (the part in square brackets) will be used as the+image's alt text:++    ![la lune](lalune.jpg "Voyage to the moon")++    ![movie reel]++    [movie reel]: movie.gif++### Extension: `implicit_figures` ###++An image with nonempty alt text, occurring by itself in a+paragraph, will be rendered as a figure with a caption.  The+image's description will be used as the caption.++    ![This is the caption.](image.png)++How this is rendered depends on the output format. Some output+formats (e.g. RTF) do not yet support figures. In those+formats, you'll just get an image in a paragraph by itself, with+no caption.++If you just want a regular inline image, just make sure it is not+the only thing in the paragraph. One way to do this is to insert a+nonbreaking space after the image:++    ![This image won't be a figure](image.png)\++Note that in reveal.js slide shows, an image in a paragraph+by itself that has the `r-stretch` class will fill the screen,+and the caption and figure tags will be omitted.++To specify an alt text for the image that is different+from the caption, you can use an explicit attribute (assuming the+`link_attributes` extension is set):++    ![The caption.](image.png){alt="description of image"}++For LaTeX output, you can specify a [figure's+positioning](https://www.overleaf.com/learn/latex/Positioning_images_and_tables#The_figure_environment)+by adding the `latex-placement` attribute.++    ![The caption.](image.png){latex-placement="ht"}++### Extension: `link_attributes` ###++Attributes can be set on links and images:++    An inline ![image](foo.jpg){#id .class width=30 height=20px}+    and a reference ![image][ref] with attributes.++    [ref]: foo.jpg "optional title" {#id .class key=val key2="val 2"}++(This syntax is compatible with [PHP Markdown Extra] when only `#id`+and `.class` are used.)++For HTML and EPUB, all known HTML5 attributes except `width` and+`height` (but including `srcset` and `sizes`) are passed through+as is. Unknown attributes are passed through as custom+attributes, with `data-` prepended. The other writers ignore+attributes that are not specifically supported by their output format.++The `width` and `height` attributes on images are treated specially. When+used without a unit, the unit is assumed to be pixels. However, any of+the following unit identifiers can be used: `px`, `cm`, `mm`, `in`, `inch`+and `%`. There must not be any spaces between the number and the unit.+For example:++```+![](file.jpg){ width=50% }+```++- Dimensions may be converted to a form that is compatible with+  the output format (for example, dimensions given in pixels will+  be converted to inches when converting HTML to LaTeX). Conversion+  between pixels and physical measurements is affected by the+  `--dpi` option (by default, 96 dpi is assumed, unless the image+  itself contains dpi information).+- The `%` unit is generally relative to some available space.+  For example the above example will render to the following.+  - HTML: `<img href="file.jpg" style="width: 50%;" />`+  - LaTeX: `\includegraphics[width=0.5\textwidth,height=\textheight]{file.jpg}`+    (If you're using a custom template, you need to configure `graphicx`+    as in the default template.)+  - ConTeXt: `\externalfigure[file.jpg][width=0.5\textwidth]`+- Some output formats have a notion of a class+  ([ConTeXt](https://wiki.contextgarden.net/Using_Graphics#Multiple_Image_Settings))+  or a unique identifier (LaTeX `\caption`), or both (HTML).+- When no `width` or `height` attributes are specified, the fallback+  is to look at the image resolution and the dpi metadata embedded in+  the image file.++## Divs and Spans++Using the `native_divs` and `native_spans` extensions+(see [above][Extension: `native_divs`]), HTML syntax can+be used as part of Markdown to create native `Div` and `Span`+elements in the pandoc AST (as opposed to raw HTML).+However, there is also nicer syntax available:++### Extension: `fenced_divs` ###++Allow special fenced syntax for native `Div` blocks.  A Div+starts with a fence containing at least three consecutive+colons plus some attributes. The attributes may optionally+be followed by another string of consecutive colons.++Note:  the `commonmark` parser doesn't permit colons after+the attributes.++The attribute syntax is exactly as in fenced code blocks (see+[Extension: `fenced_code_attributes`]).  As with fenced+code blocks, one can use either attributes in curly braces+or a single unbraced word, which will be treated as a class+name.  The Div ends with another line containing a string of at+least three consecutive colons.  The fenced Div should be+separated by blank lines from preceding and following blocks.++Example:++    ::::: {#special .sidebar}+    Here is a paragraph.++    And another.+    :::::++Fenced divs can be nested.  Opening fences are distinguished+because they *must* have attributes:++    ::: Warning ::::::+    This is a warning.++    ::: Danger+    This is a warning within a warning.+    :::+    ::::::::::::::::::++Fences without attributes are always closing fences.  Unlike+with fenced code blocks, the number of colons in the closing+fence need not match the number in the opening fence.  However,+it can be helpful for visual clarity to use fences of different+lengths to distinguish nested divs from their parents.+++### Extension: `bracketed_spans` ###++A bracketed sequence of inlines, as one would use to begin+a link, will be treated as a `Span` with attributes if it is+followed immediately by attributes:++    [This is *some text*]{.class key="val"}++## Footnotes++### Extension: `footnotes` ###++Pandoc's Markdown allows footnotes, using the following syntax:++    Here is a footnote reference,[^1] and another.[^longnote]++    [^1]: Here is the footnote.++    [^longnote]: Here's one with multiple blocks.++        Subsequent paragraphs are indented to show that they+    belong to the previous footnote.++            { some.code }++        The whole paragraph can be indented, or just the first+        line.  In this way, multi-paragraph footnotes work like+        multi-paragraph list items.++    This paragraph won't be part of the note, because it+    isn't indented.++The identifiers in footnote references may not contain spaces, tabs,+newlines, or the characters `^`, `[`, or `]`. These identifiers+are used only to correlate the footnote reference with the note+itself; in the output, footnotes will be numbered sequentially.++The footnotes themselves need not be placed at the end of the+document.  They may appear anywhere except inside other block elements+(lists, block quotes, tables, etc.).  Each footnote should be+separated from surrounding content (including other footnotes)+by blank lines.++### Extension: `inline_notes` ###++Inline footnotes are also allowed (though, unlike regular notes,+they cannot contain multiple paragraphs).  The syntax is as follows:++    Here is an inline note.^[Inline notes are easier to write, since+    you don't have to pick an identifier and move down to type the+    note.]++Inline and regular footnotes may be mixed freely.++## Citation syntax++### Extension: `citations` ###++To cite a bibliographic item with an identifier foo, use the+syntax `@foo`.  Normal citations should be included in square+brackets, with semicolons separating distinct items:++    Blah blah [@doe99; @smith2000; @smith2004].++How this is rendered depends on the citation style.  In an+author-date style, it might render as++    Blah blah (Doe 1999, Smith 2000, 2004).++In a footnote style, it might render as++    Blah blah.[^1]++    [^1]:  John Doe, "Frogs," *Journal of Amphibians* 44 (1999);+    Susan Smith, "Flies," *Journal of Insects* (2000);+    Susan Smith, "Bees," *Journal of Insects* (2004).++See the [CSL user documentation] for more information about CSL+styles and how they affect rendering.++Unless a citation key starts with a letter, digit, or `_`,+and contains only alphanumerics and single internal punctuation+characters (`:.#$%&-+?<>~/`), it must be surrounded+by curly braces, which are not considered part of the key.+In `@Foo_bar.baz.`, the key is `Foo_bar.baz` because the final+period is not *internal* punctuation, so it is not included in+the key.  In `@{Foo_bar.baz.}`, the key is `Foo_bar.baz.`, including+the final period.+In `@Foo_bar--baz`, the key is `Foo_bar` because the repeated internal+punctuation characters terminate the key.+The curly braces are recommended if you use URLs as+keys: `[@{https://example.com/bib?name=foobar&date=2000}, p.  33]`.++Citation items may optionally include a prefix, a locator, and+a suffix.  In++    Blah blah [see @doe99, pp. 33-35 and *passim*; @smith04, chap. 1].++the first item (`doe99`) has prefix `see `, locator `pp.  33-35`,+and suffix `and *passim*`.  The second item (`smith04`) has+locator `chap. 1` and no prefix or suffix.++Pandoc uses some heuristics to separate the locator from the+rest of the subject.  It is sensitive to the locator terms+defined in the [CSL locale files].  Either abbreviated or+unabbreviated forms are accepted. In the `en-US` locale, locator+terms can be written in either singular or plural forms, as+`book`, `bk.`/`bks.`; `chapter`, `chap.`/`chaps.`; `column`,+`col.`/`cols.`; `figure`, `fig.`/`figs.`; `folio`,+`fol.`/`fols.`; `number`, `no.`/`nos.`; `line`, `l.`/`ll.`;+`note`, `n.`/`nn.`; `opus`, `op.`/`opp.`; `page`, `p.`/`pp.`;+`paragraph`, `para.`/`paras.`; `part`, `pt.`/`pts.`; `section`,+`sec.`/`secs.`; `sub verbo`, `s.v.`/`s.vv.`; `verse`,+`v.`/`vv.`; `volume`, `vol.`/`vols.`; `¶`/`¶¶`; `§`/`§§`. If no+locator term is used, "page" is assumed.++In complex cases, you can force something to be treated as+a locator by enclosing it in curly braces or prevent parsing+the suffix as locator by prepending curly braces:++    [@smith{ii, A, D-Z}, with a suffix]+    [@smith, {pp. iv, vi-xi, (xv)-(xvii)} with suffix here]+    [@smith{}, 99 years later]++A minus sign (`-`) before the `@` will suppress mention of+the author in the citation.  This can be useful when the+author is already mentioned in the text:++    Smith says blah [-@smith04].++You can also write an author-in-text citation, by omitting the+square brackets:++    @smith04 says blah.++    @smith04 [p. 33] says blah.++This will cause the author's name to be rendered, followed by+the bibliographical details.  Use this form when you want to+make the citation the subject of a sentence.++When you are using a note style, it is usually better to let+citeproc create the footnotes from citations rather than writing+an explicit note.  If you do write an explicit note that+contains a citation, note that normal citations will be put in+parentheses, while author-in-text citations will not.  For+this reason, it is sometimes preferable to use the+author-in-text style inside notes when using a note style.++Many CSL styles will format citations differently when the+same source has been cited earlier.  In documents with chapters,+it is usually desirable to reset this position information+at the beginning of every chapter. To do this, add the class+`reset-citation-positions` to the heading for each chapter:++    # The Beginning {.reset-citation-positions}++Note that this class only has an effect when placed on+top-level headings; it is ignored in nested blocks.++[CSL user documentation]: https://citationstyles.org/authors/+[CSL]: https://docs.citationstyles.org/en/stable/specification.html+[CSL markup specs]: https://citeproc-js.readthedocs.io/en/latest/csl-json/markup.html#html-like-formatting-tags+[Chicago Manual of Style]: https://chicagomanualofstyle.org+[Citation Style Language]: https://citationstyles.org+[Zotero Style Repository]: https://www.zotero.org/styles+[finding and editing styles]: https://citationstyles.org/authors/+[CSL locale files]: https://github.com/citation-style-language/locales++## Non-default extensions++The following Markdown syntax extensions are not enabled by default+in pandoc, but may be enabled by adding `+EXTENSION` to the format+name, where `EXTENSION` is the name of the extension.  Thus, for+example, `markdown+hard_line_breaks` is Markdown with hard line breaks.++### Extension: `rebase_relative_paths` ###++Rewrite relative paths for Markdown links and images, depending+on the path of the file containing the link or image link.  For+each link or image, pandoc will compute the directory of the+containing file, relative to the working directory, and prepend+the resulting path to the link or image path.++The use of this extension is best understood by example.+Suppose you have a subdirectory for each chapter of a book,+`chap1`, `chap2`, `chap3`. Each contains a file `text.md` and a+number of images used in the chapter.  You would like to have+`![image](spider.jpg)` in `chap1/text.md` refer to+`chap1/spider.jpg` and `![image](spider.jpg)` in `chap2/text.md`+refer to `chap2/spider.jpg`.  To do this, use++    pandoc chap*/*.md -f markdown+rebase_relative_paths++Without this extension, you would have to use+`![image](chap1/spider.jpg)` in `chap1/text.md` and+`![image](chap2/spider.jpg)` in `chap2/text.md`.  Links with+relative paths will be rewritten in the same way as images.++Absolute paths and URLs are not changed.  Neither are empty+paths or paths consisting entirely of a fragment, e.g., `#foo`.++Note that relative paths in reference links and images will+be rewritten relative to the file containing the link+reference definition, not the file containing the reference link+or image itself, if these differ.++### Extension: `mark` ###++To highlight out a section of text, begin and end it with+with `==`. Thus, for example,++    This ==is deleted text.==++### Extension: `attributes` ###++Allows attributes to be attached to any inline or block-level+element when parsing `commonmark`.+The syntax for the attributes is the same as that+used in [`header_attributes`][Extension: `header_attributes`].++- Attributes that occur immediately after an inline+  element affect that element.  If they follow a space, then they+  belong to the space.  (Hence, this option subsumes+  `inline_code_attributes` and `link_attributes`.)+- Attributes that occur immediately before a block+  element, on a line by themselves, affect that+  element.+- Consecutive attribute specifiers may be used,+  either for blocks or for inlines.  Their attributes+  will be combined.+- Attributes that occur at the end of the text of+  a Setext or ATX heading (separated by whitespace+  from the text) affect the heading element. (Hence, this+  option subsumes `header_attributes`.)+- Attributes that occur after the opening fence+  in a fenced code block affect the code block element. (Hence,+  this option subsumes `fenced_code_attributes`.)+- Attributes that occur at the end of a reference+  link definition affect links that refer to that+  definition.++Note that pandoc's AST does not currently allow attributes+to be attached to arbitrary elements.  Hence a Span or Div+container will be added if needed.++### Extension: `old_dashes` ###++Selects the pandoc <= 1.8.2.1 behavior for parsing smart dashes:+`-` before a numeral is an en-dash, and `--` is an em-dash.+This option only has an effect if `smart` is enabled. It is+selected automatically for `textile` input.++### Extension: `angle_brackets_escapable` ###++Allow `<` and `>` to be backslash-escaped, as they can be in+GitHub flavored Markdown but not original Markdown.  This is+implied by pandoc's default `all_symbols_escapable`.++### Extension: `lists_without_preceding_blankline` ###++Allow a list to occur right after a paragraph, with no intervening+blank space.++### Extension: `four_space_rule` ###++Selects the pandoc <= 2.0 behavior for parsing lists, so that+four spaces indent are needed for list item continuation+paragraphs.++### Extension: `spaced_reference_links` ###++Allow whitespace between the two components of a reference link,+for example,++    [foo] [bar].++### Extension: `hard_line_breaks` ###++Causes all newlines within a paragraph to be interpreted as hard line+breaks instead of spaces.++### Extension: `ignore_line_breaks` ###++Causes newlines within a paragraph to be ignored, rather than being+treated as spaces or as hard line breaks.  This option is intended for+use with East Asian languages where spaces are not used between words,+but text is divided into lines for readability.++### Extension: `east_asian_line_breaks` ###++Causes newlines within a paragraph to be ignored, rather than+being treated as spaces or as hard line breaks, when they occur+between two East Asian wide characters.  This is a better choice+than `ignore_line_breaks` for texts that include a mix of East+Asian wide characters and other characters.++### Extension: `emoji` ###++Parses textual emojis like `:smile:` as Unicode emoticons.++### Extension: `tex_math_gfm` ###++Supports two GitHub-specific formats for math.+Inline math: ``$`e=mc^2`$``.++Display math:++````+``` math+e=mc^2+```+````++### Extension: `tex_math_single_backslash` ###++Causes anything between `\(` and `\)` to be interpreted as inline+TeX math, and anything between `\[` and `\]` to be interpreted+as display TeX math.  Note: a drawback of this extension is that+it precludes escaping `(` and `[`.++### Extension: `tex_math_double_backslash` ###++Causes anything between `\\(` and `\\)` to be interpreted as inline+TeX math, and anything between `\\[` and `\\]` to be interpreted+as display TeX math.++### Extension: `markdown_attribute` ###++By default, pandoc interprets material inside block-level tags as Markdown.+This extension changes the behavior so that Markdown is only parsed+inside block-level tags if the tags have the attribute `markdown=1`.++### Extension: `mmd_title_block` ###++Enables a [MultiMarkdown] style title block at the top of+the document, for example:++    Title:   My title+    Author:  John Doe+    Date:    September 1, 2008+    Comment: This is a sample mmd title block, with+             a field spanning multiple lines.++See the MultiMarkdown documentation for details.  If `pandoc_title_block` or+`yaml_metadata_block` is enabled, it will take precedence over+`mmd_title_block`.++### Extension: `abbreviations` ###++Parses PHP Markdown Extra abbreviation keys, like++    *[HTML]: Hypertext Markup Language++Note that the pandoc document model does not support+abbreviations, so if this extension is enabled, abbreviation keys are+simply skipped (as opposed to being parsed as paragraphs).++### Extension: `alerts` ###++Supports [GitHub-style Markdown alerts], like++    > [!TIP]+    > Helpful advice for doing things better or more easily.++  [GitHub-style Markdown alerts]: https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#alerts++### Extension: `autolink_bare_uris` ###++Makes all absolute URIs into links, even when not surrounded by+pointy braces `<...>`.++### Extension: `mmd_link_attributes` ###++Parses MultiMarkdown-style key-value attributes on link+and image references. This extension should not be confused with the+[`link_attributes`](#extension-link_attributes) extension.++    This is a reference ![image][ref] with MultiMarkdown attributes.++    [ref]: https://path.to/image "Image title" width=20px height=30px+           id=myId class="myClass1 myClass2"++### Extension: `mmd_header_identifiers` ###++Parses MultiMarkdown-style heading identifiers (in square brackets,+after the heading but before any trailing `#`s in an ATX heading).++### Extension: `gutenberg` ###++Use [Project Gutenberg] conventions for `plain` output:+all-caps for strong emphasis, surround by underscores+for regular emphasis, add extra blank space around headings.++  [Project Gutenberg]: https://www.gutenberg.org++### Extension: `sourcepos` ###++Include source position attributes when parsing `commonmark`.+For elements that accept attributes, a `data-pos` attribute+is added; other elements are placed in a surrounding+Div or Span element with a `data-pos` attribute.++### Extension: `short_subsuperscripts` ###++Parse MultiMarkdown-style subscripts and superscripts, which start with+a '~' or '^' character, respectively, and include the alphanumeric sequence+that follows. For example:++    x^2 = 4++or++    Oxygen is O~2.++### Extension: `wikilinks_title_after_pipe` ###++Pandoc supports multiple Markdown wikilink syntaxes, regardless of+whether the title is before or after the pipe.++Using `--from=markdown+wikilinks_title_after_pipe` results in+```[[Wiki]]+[[URL|title]]+```++while using `--from=markdown+wikilinks_title_before_pipe` results+in+```[[Wiki]]+[[title|URL]]+```++## Markdown variants++In addition to pandoc's extended Markdown, the following Markdown+variants are supported:++- `markdown_phpextra` (PHP Markdown Extra)+- `markdown_github` (deprecated GitHub-Flavored Markdown)+- `markdown_mmd` (MultiMarkdown)+- `markdown_strict` (Markdown.pl)+- `commonmark` (CommonMark)+- `gfm` (Github-Flavored Markdown)+- `commonmark_x` (CommonMark with many pandoc extensions)++To see which extensions are supported for a given format,+and which are enabled by default, you can use the command++    pandoc --list-extensions=FORMAT++where `FORMAT` is replaced with the name of the format.++Note that the list of extensions for `commonmark`,+`gfm`, and `commonmark_x` are defined relative to default+commonmark.  So, for example, `backtick_code_blocks`+does not appear as an extension, since it is enabled by+default and cannot be disabled.++# Citations++When the `--citeproc` option is used, pandoc can automatically generate+citations and a bibliography in a number of styles.  Basic usage is++    pandoc --citeproc myinput.txt++To use this feature, you will need to have++- a document containing citations (see [Citation syntax]);+- a source of bibliographic data: either an external bibliography+  file or a list of `references` in the document's YAML metadata;+- optionally, a [CSL] citation style.++## Specifying bibliographic data++You can specify an external bibliography using the+`bibliography` metadata field in a YAML metadata section or the+`--bibliography` command line argument. If you want to use+multiple bibliography files, you can supply multiple+`--bibliography` arguments or set `bibliography` metadata field+to YAML array.  A bibliography may have any of these formats:++  Format            File extension+  ------------      --------------+  BibLaTeX          .bib+  BibTeX            .bibtex+  CSL JSON          .json+  CSL YAML          .yaml+  RIS               .ris++Note that `.bib` can be used with both BibTeX and BibLaTeX files;+use the extension `.bibtex` to force interpretation as BibTeX.++In BibTeX and BibLaTeX databases, pandoc parses LaTeX markup+inside fields such as `title`; in CSL YAML databases, pandoc+Markdown; and in CSL JSON databases, an [HTML-like markup][CSL+markup specs]:++`<i>...</i>`+:   italics++`<b>...</b>`+:   bold++`<span style="font-variant:small-caps;">...</span>` or `<sc>...</sc>`+:   small capitals++`<sub>...</sub>`+:   subscript++`<sup>...</sup>`+:   superscript++`<span class="nocase">...</span>`+:   prevent a phrase from being capitalized as title case++As an alternative to specifying a bibliography file using+`--bibliography` or the YAML metadata field `bibliography`, you+can include the citation data directly in the `references` field+of the document's YAML metadata. The field should contain an+array of YAML-encoded references, for example:++    ---+    references:+    - type: article-journal+      id: WatsonCrick1953+      author:+      - family: Watson+        given: J. D.+      - family: Crick+        given: F. H. C.+      issued:+        date-parts:+        - - 1953+          - 4+          - 25+      title: 'Molecular structure of nucleic acids: a structure for+        deoxyribose nucleic acid'+      title-short: Molecular structure of nucleic acids+      container-title: Nature+      volume: 171+      issue: 4356+      page: 737-738+      DOI: 10.1038/171737a0+      URL: https://www.nature.com/articles/171737a0+      language: en-GB+    ...++If both an external bibliography and inline (YAML metadata)+references are provided, both will be used. In case of+conflicting `id`s, the inline references will take precedence.++Note that pandoc can be used to produce such a YAML metadata+section from a BibTeX, BibLaTeX, or CSL JSON bibliography:++    pandoc chem.bib -s -f biblatex -t markdown+    pandoc chem.json -s -f csljson -t markdown++Indeed, pandoc can convert between any of these+citation formats:++    pandoc chem.bib -s -f biblatex -t csljson+    pandoc chem.yaml -s -f markdown -t biblatex++Running pandoc on a bibliography file with the `--citeproc`+option will create a formatted bibliography in the format+of your choice:++    pandoc chem.bib -s --citeproc -o chem.html+    pandoc chem.bib -s --citeproc -o chem.pdf++### Capitalization in titles++If you are using a bibtex or biblatex bibliography, then observe+the following rules:++  - English titles should be in title case.  Non-English titles should+    be in sentence case, and the `langid` field in biblatex should be+    set to the relevant language.  (The following values are treated+    as English:  `american`, `british`, `canadian`, `english`,+    `australian`, `newzealand`, `USenglish`, or `UKenglish`.)++  - As is standard with bibtex/biblatex, proper names should be+    protected with curly braces so that they won't be lowercased+    in styles that call for sentence case.  For example:++        title = {My Dinner with {Andre}}++  - In addition, words that should remain lowercase (or camelCase)+    should be protected:++        title = {Spin Wave Dispersion on the {nm} Scale}++    Though this is not necessary in bibtex/biblatex, it is necessary+    with citeproc, which stores titles internally in sentence case,+    and converts to title case in styles that require it.  Here we+    protect "nm" so that it doesn't get converted to "Nm" at this stage.++If you are using a CSL bibliography (either JSON or YAML), then observe+the following rules:++  - All titles should be in sentence case.++  - Use the `language` field for non-English titles to prevent their+    conversion to title case in styles that call for this. (Conversion+    happens only if `language` begins with `en` or is left empty.)++  - Protect words that should not be converted to title case using+    this syntax:++        Spin wave dispersion on the <span class="nocase">nm</span> scale++### Conference Papers, Published vs. Unpublished++For a formally published conference paper, use the biblatex entry type+`inproceedings` (which will be mapped to CSL `paper-conference`).++For an unpublished manuscript, use the biblatex entry type+`unpublished` without an `eventtitle` field (this entry type+will be mapped to CSL `manuscript`).++For a talk, an unpublished conference paper, or a poster+presentation, use the biblatex entry type `unpublished` with an+`eventtitle` field (this entry type will be mapped to CSL+`speech`). Use the biblatex `type` field to indicate the type,+e.g. "Paper", or "Poster". `venue` and `eventdate` may be useful+too, though `eventdate` will not be rendered by most CSL styles.+Note that `venue` is for the event's venue, unlike `location`+which describes the publisher's location; do not use the latter+for an unpublished conference paper.+++## Specifying a citation style++Citations and references can be formatted using any style supported by the+[Citation Style Language], listed in the [Zotero Style Repository].+These files are specified using the `--csl` option or the `csl`+(or `citation-style`) metadata field.  By default, pandoc will+use the [Chicago Manual of Style] author-date format.  (You can+override this default by copying a CSL style of your choice+to `default.csl` in your user data directory.)+The CSL project provides further information on [finding and+editing styles].++The `--citation-abbreviations` option (or the+`citation-abbreviations` metadata field) may be used to specify+a JSON file containing abbreviations of journals that should be+used in formatted bibliographies when `form="short"` is+specified.  The format of the file can be illustrated with an+example:+++    { "default": {+        "container-title": {+                "Lloyd's Law Reports": "Lloyd's Rep",+                "Estates Gazette": "EG",+                "Scots Law Times": "SLT"+        }+      }+    }+++## Citations in note styles++Pandoc's citation processing is designed to allow you to+move between author-date, numerical, and note styles without+modifying the Markdown source.  When you're using a note+style, avoid inserting footnotes manually. Instead, insert+citations just as you would in an author-date style---for+example,++    Blah blah [@foo, p. 33].++The footnote will be created automatically. Pandoc will take+care of removing the space and moving the note before or+after the period, depending on the setting of+`notes-after-punctuation`, as described below in [Other relevant+metadata fields].++In some cases you may need to put a citation inside a regular+footnote.  Normal citations in footnotes (such as `[@foo, p.+33]`) will be rendered in parentheses.  In-text citations (such+as `@foo [p. 33]`) will be rendered without parentheses. (A+comma will be added if appropriate.)  Thus:++    [^1]:  Some studies [@foo; @bar, p. 33] show that+    frubulicious zoosnaps are quantical.  For a survey+    of the literature, see @baz [chap. 1].+++## Placement of the bibliography++If the style calls for a list of works cited, it will be placed+in a div with id `refs`, if one exists:[^note-on-refs]++    ::: {#refs}+    :::++Otherwise, it will be placed at the end of the document.+Generation of the bibliography can be suppressed by setting+`suppress-bibliography: true` in the YAML metadata.++[^note-on-refs]:+    Note that if `--file-scope` is used, a div written this way will be+    given an identifier of the form `FILE__refs`, to avoid duplicate+    identifiers (see `--file-scope`). In view of this possibility,+    pandoc will place the bibliography in any div whose identifier is+    `refs` *or* ends with `__refs`.++If you wish the bibliography to have a section heading, you can+set `reference-section-title` in the metadata, or put the heading+at the beginning of the div with id `refs` (if you are using it)+or at the end of your document:++    last paragraph...++    # References++The bibliography will be inserted after this heading.  Note that+the `unnumbered` class will be added to this heading, so that the+section will not be numbered.++If you want to put the bibliography into a variable in your+template, one way to do that is to put the div with id `refs`+into a metadata field, e.g.++    ---+    refs: |+       ::: {#refs}+       :::+    ...++You can then put the variable `$refs$` into your template where+you want the bibliography to be placed.++## Including uncited items in the bibliography++If you want to include items in the bibliography without actually+citing them in the body text, you can define a dummy `nocite` metadata+field and put the citations there:++    ---+    nocite: |+      @item1, @item2+    ...++    @item3++In this example, the document will contain a citation for `item3`+only, but the bibliography will contain entries for `item1`, `item2`, and+`item3`.++It is possible to create a bibliography with all the citations,+whether or not they appear in the document, by using a wildcard:++    ---+    nocite: |+      @*+    ...++For LaTeX output, you can also use [`natbib`] or [`biblatex`] to+render the bibliography. In order to do so, specify bibliography+files as outlined above, and add `--natbib` or `--biblatex`+argument to pandoc invocation. Bear in mind that bibliography+files have to be in either BibTeX (for `--natbib`)+or BibLaTeX (for `--biblatex`) format.++## Other relevant metadata fields++A few other metadata fields affect bibliography formatting:++`link-citations`+:   If true, citations will be hyperlinked to the+    corresponding bibliography entries (for author-date and+    numerical styles only).  Defaults to false.++`link-bibliography`+:   If true, DOIs, PMCIDs, PMID, and URLs in bibliographies will+    be rendered as hyperlinks.  (If an entry contains a DOI, PMCID,+    PMID, or URL, but none of these fields are rendered by the style,+    then the title, or in the absence of a title the whole entry, will+    be hyperlinked.)  Defaults to true.++`lang`+:   The `lang` field will affect how the style is localized,+    for example in the translation of labels, the use+    of quotation marks, and the way items are sorted.+    (For backwards compatibility, `locale` may be used instead+    of `lang`, but this use is deprecated.)++    A BCP 47 language tag is expected:  for example, `en`,+    `de`, `en-US`, `fr-CA`, `ug-Cyrl`.  The unicode extension+    syntax (after `-u-`) may be used to specify options for+    collation (sorting) more precisely. Here are some examples:++    - `zh-u-co-pinyin`: Chinese with the Pinyin collation.+    - `es-u-co-trad`: Spanish with the traditional collation+      (with `Ch` sorting after `C`).+    - `fr-u-kb`: French with "backwards" accent sorting+      (with `coté` sorting after `côte`).+    - `en-US-u-kf-upper`: English with uppercase letters sorting+       before lower (default is lower before upper).++`notes-after-punctuation`+:    If true (the default for note styles), pandoc will put+     footnote references or superscripted numerical citations+     after following punctuation.  For example, if the source+     contains `blah blah [@jones99].`, the result will look like+     `blah blah.[^1]`, with the note moved after the period and+     the space collapsed.  If false, the space will still be+     collapsed, but the footnote will not be moved after the+     punctuation.  The option may also be used in numerical styles+     that use superscripts for citation numbers (but for these+     styles the default is not to move the citation).+++# Slide shows++You can use pandoc to produce an HTML + JavaScript slide presentation+that can be viewed via a web browser.  There are five ways to do this,+using [S5], [DZSlides], [Slidy], [Slideous], or [reveal.js].+You can also produce a PDF slide show using LaTeX [`beamer`], or+slide shows in Microsoft [PowerPoint] format.++Here's the Markdown source for a simple slide show, `habits.txt`:++    % Habits+    % John Doe+    % March 22, 2005++    # In the morning++    ## Getting up++    - Turn off alarm+    - Get out of bed++    ## Breakfast++    - Eat eggs+    - Drink coffee++    # In the evening++    ## Dinner++    - Eat spaghetti+    - Drink wine++    ------------------++    ![picture of spaghetti](images/spaghetti.jpg)++    ## Going to sleep++    - Get in bed+    - Count sheep++To produce an HTML/JavaScript slide show, simply type++    pandoc -t FORMAT -s habits.txt -o habits.html++where `FORMAT` is either `s5`, `slidy`, `slideous`, `dzslides`, or `revealjs`.++For Slidy, Slideous, reveal.js, and S5, the file produced by+pandoc with the `-s/--standalone` option embeds a link to+JavaScript and CSS files, which are assumed to be available at+the relative path `s5/default` (for S5), `slideous` (for+Slideous), `reveal.js` (for reveal.js), or at the Slidy website+at `w3.org` (for Slidy).  (These paths can be changed by setting+the `slidy-url`, `slideous-url`, `revealjs-url`, or `s5-url`+variables; see [Variables for HTML slides], above.) For+DZSlides, the (relatively short) JavaScript and CSS are included+in the file by default.++With all HTML slide formats, the `--self-contained` option can+be used to produce a single file that contains all of the data+necessary to display the slide show, including linked scripts,+stylesheets, images, and videos.++To produce a PDF slide show using beamer, type++    pandoc -t beamer habits.txt -o habits.pdf++Note that a reveal.js slide show can also be converted to a PDF+by printing it to a file from the browser.++To produce a PowerPoint slide show, type++    pandoc habits.txt -o habits.pptx++## Structuring the slide show++By default, the *slide level* is the highest heading level in+the hierarchy that is followed immediately by content, and not another+heading, somewhere in the document. In the example above, level-1 headings+are always followed by level-2 headings, which are followed by content,+so the slide level is 2. This default can be overridden using the+`--slide-level` option.++The document is carved up into slides according to the following+rules:++  * A horizontal rule always starts a new slide.++  * A heading at the slide level always starts a new slide.++  * Headings *below* the slide level in the hierarchy create+    headings *within* a slide.  (In beamer, a "block" will be+    created.  If the heading has the class `example`, an+    `exampleblock` environment will be used; if it has the class+    `alert`, an `alertblock` will be used; otherwise a regular+    `block` will be used.)++  * Headings *above* the slide level in the hierarchy create+    "title slides," which just contain the section title+    and help to break the slide show into sections.+    Non-slide content under these headings will be included+    on the title slide (for HTML slide shows) or in a+    subsequent slide with the same title (for beamer).++  * A title page is constructed automatically from the document's title+    block, if present. (In the case of beamer, this can be disabled+    by commenting out some lines in the default template.)++These rules are designed to support many different styles of slide show. If+you don't care about structuring your slides into sections and subsections,+you can either just use level-1 headings for all slides (in that case, level 1+will be the slide level) or you can set `--slide-level=0`.++Note:  in reveal.js slide shows, if slide level is 2, a two-dimensional+layout will be produced, with level-1 headings building horizontally+and level-2 headings building vertically. It is not recommended that+you use deeper nesting of section levels with reveal.js unless you set+`--slide-level=0` (which lets reveal.js produce a one-dimensional layout+and only interprets horizontal rules as slide boundaries).++### PowerPoint layout choice++When creating slides, the pptx writer chooses from a number of pre-defined+layouts, based on the content of the slide:++Title Slide+:   This layout is used for the initial slide, which is generated and+    filled from the metadata fields `date`, `author`, and `title`, if+    they are present.++Section Header+:   This layout is used for what pandoc calls “title slides”, i.e.+    slides which start with a header which is above the slide level in+    the hierarchy.++Two Content+:   This layout is used for two-column slides, i.e. slides containing a+    div with class `columns` which contains at least two divs with class+    `column`.++Comparison+:   This layout is used instead of “Two Content” for any two-column+    slides in which at least one column contains text followed by+    non-text (e.g. an image or a table).++Content with Caption+:   This layout is used for any non-two-column slides which contain text+    followed by non-text (e.g. an image or a table).++Blank+:   This layout is used for any slides which only contain blank content,+    e.g. a slide containing only speaker notes, or a slide containing+    only a non-breaking space.++Title and Content+:   This layout is used for all slides which do not match the criteria+    for another layout.++These layouts are chosen from the default pptx reference doc included with+pandoc, unless an alternative reference doc is specified using+`--reference-doc`.++## Incremental lists++By default, these writers produce lists that display "all at once."+If you want your lists to display incrementally (one item at a time),+use the `-i` option. If you want a particular list to depart from the+default, put it in a `div` block with class `incremental` or+`nonincremental`. So, for example, using the `fenced div` syntax, the+following would be incremental regardless of the document default:++    ::: incremental++    - Eat spaghetti+    - Drink wine++    :::++or++    ::: nonincremental++    - Eat spaghetti+    - Drink wine++    :::++While using `incremental` and `nonincremental` divs is the+recommended method of setting incremental lists on a per-case basis,+an older method is also supported: putting lists inside a blockquote+will depart from the document default (that is, it will display+incrementally without the `-i` option and all at once with the `-i`+option):++    > - Eat spaghetti+    > - Drink wine++Both methods allow incremental and nonincremental lists to be mixed+in a single document.++If you want to include a block-quoted list, you can work around+this behavior by putting the list inside a fenced div, so that+it is not the direct child of the block quote:++    > ::: wrapper+    > - a+    > - list in a quote+    > :::++## Inserting pauses++You can add "pauses" within a slide by including a paragraph containing+three dots, separated by spaces:++    # Slide with a pause++    content before the pause++    . . .++    content after the pause++Note: this feature is not yet implemented for PowerPoint output.++## Styling the slides++You can change the style of HTML slides by putting customized CSS files+in `$DATADIR/s5/default` (for S5), `$DATADIR/slidy` (for Slidy),+or `$DATADIR/slideous` (for Slideous),+where `$DATADIR` is the user data directory (see `--data-dir`, above).+The originals may be found in pandoc's system data directory (generally+`$CABALDIR/pandoc-VERSION/s5/default`). Pandoc will look there for any+files it does not find in the user data directory.++For dzslides, the CSS is included in the HTML file itself, and may+be modified there.++All [reveal.js configuration options] can be set through variables.+For example, themes can be used by setting the `theme` variable:++    -V theme=moon++Or you can specify a custom stylesheet using the `--css` option.++To style beamer slides, you can specify a `theme`, `colortheme`,+`fonttheme`, `innertheme`, and `outertheme`, using the `-V` option:++    pandoc -t beamer habits.txt -V theme:Warsaw -o habits.pdf++Note that heading attributes will turn into slide attributes+(on a `<div>` or `<section>`) in HTML slide formats, allowing you+to style individual slides.  In beamer, a number of heading+classes and attributes are recognized as frame options and+will be passed through as options to the frame: see+[Frame attributes in beamer], below.++## Speaker notes++Speaker notes are supported in reveal.js, PowerPoint (pptx),+and beamer output. You can add notes to your Markdown document thus:++    ::: notes++    This is my note.++    - It can contain Markdown+    - like this list++    :::++To show the notes window in reveal.js, press `s` while viewing the+presentation. Speaker notes in PowerPoint will be available, as usual,+in handouts and presenter view.++Notes are not yet supported for other slide formats, but the notes+will not appear on the slides themselves.++### Speaker notes on the title slide (PowerPoint)++For PowerPoint output, the title slide is generated from the document's+YAML metadata block. To add speaker notes to this slide, use a `notes`+field in the metadata:++    ---+    title: My Presentation+    author: Jane Doe+    notes: |+      Welcome everyone to this presentation.++      Remember to introduce yourself and mention the key topics.+    ---++The `notes` field can contain multiple paragraphs and Markdown formatting.++## Columns++To put material in side by side columns, you can use a native+div container with class `columns`, containing two or more div+containers with class `column` and a `width` attribute:++    :::::::::::::: {.columns}+    ::: {.column width="40%"}+    contents...+    :::+    ::: {.column width="60%"}+    contents...+    :::+    ::::::::::::::++Note: Specifying column widths does not currently work for PowerPoint.++### Additional columns attributes in beamer++The div containers with classes `columns` and `column` can optionally have+an `align` attribute.+The class `columns` can optionally have a `totalwidth` attribute or an+`onlytextwidth` class.++    :::::::::::::: {.columns align=center totalwidth=8em}+    ::: {.column width="40%"}+    contents...+    :::+    ::: {.column width="60%" align=bottom}+    contents...+    :::+    ::::::::::::::++The `align` attributes on `columns` and `column` can be used with the+values `top`, `top-baseline`, `center` and `bottom` to vertically align+the columns. It defaults to `top` in `columns`.++The `totalwidth` attribute limits the width of the columns to the given value.++    :::::::::::::: {.columns align=top .onlytextwidth}+    ::: {.column width="40%" align=center}+    contents...+    :::+    ::: {.column width="60%"}+    contents...+    :::+    ::::::::::::::++The class `onlytextwidth` sets the `totalwidth` to `\textwidth`.++See Section 12.7 of the [Beamer User's Guide] for more details.++## Frame attributes in beamer++Sometimes it is necessary to add the LaTeX `[fragile]` option to+a frame in beamer (for example, when using the `minted` environment).+This can be forced by adding the `fragile` class to the heading+introducing the slide:++    # Fragile slide {.fragile}++All of the other frame attributes described in Section 8.1 of+the [Beamer User's Guide] may also be used: `allowdisplaybreaks`,+`allowframebreaks`, `b`, `c`, `s`, `t`, `environment`, `label`, `plain`,+`shrink`, `standout`, `noframenumbering`, `squeeze`.+`allowframebreaks` is recommended especially for bibliographies, as+it allows multiple slides to be created if the content overfills the+frame:++    # References {.allowframebreaks}++In addition, the `frameoptions` attribute may be used to+pass arbitrary frame options to a beamer slide:++    # Heading {frameoptions="squeeze,shrink,customoption=foobar"}++## Background in reveal.js, beamer, and pptx++Background images can be added to self-contained reveal.js slide shows,+beamer slide shows, and pptx slide shows.++### On all slides (beamer, reveal.js, pptx)++With beamer and reveal.js, the configuration option `background-image` can be+used either in the YAML metadata block or as a command-line variable to get the same image on every slide.++Note that for reveal.js, the `background-image` will be used as+a `parallaxBackgroundImage` (see below).++For pptx, you can use a `--reference-doc` in which+background images have been set on the [relevant+layouts](#powerpoint-layout-choice).++#### `parallaxBackgroundImage` (reveal.js)++For reveal.js, there is also the reveal.js-native option+`parallaxBackgroundImage`, which produces a parallax scrolling background.+You must also set `parallaxBackgroundSize`, and can optionally set+`parallaxBackgroundHorizontal`+and `parallaxBackgroundVertical` to configure the scrolling behaviour.+See the [reveal.js+documentation](https://revealjs.com/backgrounds/#parallax-background)+for more details about the meaning of these options.++In reveal.js's overview mode, the parallaxBackgroundImage will show up+only on the first slide.++### On individual slides (reveal.js, pptx)++To set an image for a particular reveal.js or pptx slide, add+`{background-image="/path/to/image"}` to the first slide-level heading on the+slide (which may even be empty).++As the [HTML writers pass unknown attributes+through](#extension-link_attributes), other reveal.js background settings also+work on individual slides, including `background-size`, `background-repeat`,+`background-color`, `transition`, and `transition-speed`. (The `data-` prefix+will automatically be added.)++Note: `data-background-image` is also supported in pptx for consistency with+reveal.js – if `background-image` isn’t found, `data-background-image` will be+checked.++### On the title slide (reveal.js, pptx)++To add a background image to the automatically generated title slide for+reveal.js, use the `title-slide-attributes` variable in the YAML metadata block.+It must contain a map of attribute names and values. (Note that the `data-`+prefix is required here, as it isn’t added automatically.)++For pptx, pass a `--reference-doc` with the background+image set on the “Title Slide” layout.++### Example (reveal.js)++```+---+title: My Slide Show+parallaxBackgroundImage: /path/to/my/background_image.png+title-slide-attributes:+    data-background-image: /path/to/title_image.png+    data-background-size: contain+---++## Slide One++Slide 1 has background_image.png as its background.++## {background-image="/path/to/special_image.jpg"}++Slide 2 has a special image for its background, even though the heading has no content.+```++# EPUBs++## EPUB Metadata++There are two ways to specify metadata for an EPUB. The first is to use+the `--epub-metadata` option, which takes as its argument an XML file+with [Dublin Core elements].++The second way is to use YAML, either in a+[YAML metadata block][Extension: `yaml_metadata_block`] in a Markdown+document, or in a separate YAML file specified with `--metadata-file`.+Here is an example of a YAML metadata block with EPUB metadata:++    ---+    title:+    - type: main+      text: My Book+    - type: subtitle+      text: An investigation of metadata+    creator:+    - role: author+      text: John Smith+    - role: editor+      text: Sarah Jones+    identifier:+    - scheme: DOI+      text: 'urn:doi:10.234234.234/33'+    - scheme: ISBN-13+      text: 'urn:isbn:9780000000000'+    publisher:  My Press+    rights: © 2007 John Smith, CC BY-NC+    ibooks:+      version: 1.3.4+    ...++The following fields are recognized:++`identifier`+  ~ Either a string value, or an object with fields `text` and+    `scheme` (optional), or a list of such objects. Valid values for+    `scheme` are `ISBN-10`, `GTIN-13`, `UPC`, `ISMN-10`, `DOI`,+    `LCCN`, `GTIN-14`, `ISBN-13`, `Legal deposit number`, `URN`,+    `OCLC number`, `Co-publisher’s ISBN-13`, `ISMN-13`, `ISBN-A`,+    `JP e-code`, `OLCC number`, `JP Magazine ID`, `UPC-12+5`,+    `BNF Control number`, `ISSN-13`, `ARK`, `Digital file+    internal version number`. In the `text` field, it is+    advisable to specify a URN as in the examples above. Note+    that quotes are needed around a YAML field containing a colon.++`title`+  ~ Either a string value, or an object with fields `text`,+    `file-as` (optional) and `type` (optional), or a list of such+    objects. Valid values for `type` are `main`, `subtitle`,+    `short`, `collection`, `edition`, `extended`.++`creator`+  ~ Either a string value, or an object with fields `text`,+    `role` (optional), and `file-as` (optional), or a list of+    such objects. Valid values for `role` are [MARC relators],+    but pandoc will attempt to translate the human-readable+    versions (like "author" and "editor") to the appropriate marc+    relators.++`contributor`+  ~ Same format as `creator`.++`date`+  ~ A string value in `YYYY-MM-DD` format.  (Only the year is necessary.)+    Pandoc will attempt to convert other common date formats.++`lang` (or legacy: `language`)+  ~ A string value in [BCP 47] format.  Pandoc will default to the local+    language if nothing is specified.++`subject`+  ~ Either a string value, or an object with fields `text`,+    `authority` (optional), and `term` (optional), or a list of+    such objects. Valid values for `authority` are either a+    [reserved authority value] (currently `AAT`, `BIC`, `BISAC`,+    `CLC`, `DDC`, `CLIL`, `EuroVoc`, `MEDTOP`, `LCSH`, `NDC`,+    `Thema`, `UDC`, and `WGS`) or an absolute IRI identifying a+    custom scheme. Valid values for `term` are defined by the+    scheme.++`description`+  ~ A string value.++`type`+  ~ A string value.++`format`+  ~ A string value.++`relation`+  ~ A string value.++`coverage`+  ~ A string value.++`rights`+  ~ A string value.++`belongs-to-collection`+  ~ A string value.  Identifies the name of a collection to which+    the EPUB Publication belongs.++`group-position`+  ~ The `group-position` field indicates the numeric position in which+    the EPUB Publication belongs relative to other works belonging to+    the same `belongs-to-collection` field.++`cover-image`+  ~ A string value (path to cover image).++`css` (or legacy: `stylesheet`)+  ~ A string value (path to CSS stylesheet).++`page-progression-direction`+  ~ Either `ltr` or `rtl`. Specifies the `page-progression-direction`+    attribute for the [`spine` element].++`accessModes`+  ~ An array of strings ([schema][accessibility schema]).+    Defaults to `["textual"]`.++`accessModeSufficient`+  ~ An array of strings ([schema][accessibility schema]).+    Defaults to `["textual"]`.++`accessibilityHazards`+  ~ An array of strings ([schema][accessibility schema]).+    Defaults to `["none"]`.++`accessibilityFeatures`+  ~ An array of strings ([schema][accessibility schema]).+    Defaults to++        - "alternativeText"+        - "readingOrder"+        - "structuralNavigation"+        - "tableOfContents"++`accessibilitySummary`+  ~ A string value.++`ibooks`+  ~ iBooks-specific metadata, with the following fields:++    - `version`: (string)+    - `specified-fonts`: `true`|`false` (default `false`)+    - `ipad-orientation-lock`: `portrait-only`|`landscape-only`+    - `iphone-orientation-lock`: `portrait-only`|`landscape-only`+    - `binding`: `true`|`false` (default `true`)+    - `scroll-axis`: `vertical`|`horizontal`|`default`++[accessibility schema]:  https://kb.daisy.org/publishing/docs/metadata/schema.org/index.html+[MARC relators]: https://loc.gov/marc/relators/relaterm.html+[reserved authority value]: https://idpf.github.io/epub-registries/authorities/+[`spine` element]: http://idpf.org/epub/301/spec/epub-publications.html#sec-spine-elem++## The `epub:type` attribute++For `epub3` output, you can mark up the heading that corresponds to an EPUB+chapter using the [`epub:type` attribute][epub-type]. For example, to set+the attribute to the value `prologue`, use this Markdown:++    # My chapter {epub:type=prologue}++Which will result in:++    <body epub:type="frontmatter">+      <section epub:type="prologue">+        <h1>My chapter</h1>++Pandoc will output `<body epub:type="bodymatter">`, unless+you use one of the following values, in which case either+`frontmatter` or `backmatter` will be output.++`epub:type` of first section      `epub:type` of body+----------------------------      ------------------+prologue                          frontmatter+abstract                          frontmatter+acknowledgments                   frontmatter+copyright-page                    frontmatter+dedication                        frontmatter+credits                           frontmatter+keywords                          frontmatter+imprint                           frontmatter+contributors                      frontmatter+other-credits                     frontmatter+errata                            frontmatter+revision-history                  frontmatter+titlepage                         frontmatter+halftitlepage                     frontmatter+seriespage                        frontmatter+foreword                          frontmatter+preface                           frontmatter+frontispiece                      frontmatter+appendix                          backmatter+colophon                          backmatter+bibliography                      backmatter+index                             backmatter++[epub-type]: http://www.idpf.org/epub/31/spec/epub-contentdocs.html#sec-epub-type-attribute++## Linked media++By default, pandoc will download media referenced from any `<img>`, `<audio>`,+`<video>` or `<source>` element present in the generated EPUB,+and include it in the EPUB container, yielding a completely+self-contained EPUB.  If you want to link to external media resources+instead, use raw HTML in your source and add `data-external="1"` to the tag+with the `src` attribute.  For example:++    <audio controls="1">+      <source src="https://example.com/music/toccata.mp3"+              data-external="1" type="audio/mpeg">+      </source>+    </audio>++If the input format already is HTML then `data-external="1"` will work+as expected for `<img>` elements. Similarly, for Markdown, external+images can be declared with `![img](url){external=1}`. Note that this+only works for images; the other media elements have no native+representation in pandoc's AST and require the use of raw HTML.++## EPUB styling++By default, pandoc will include some basic styling+contained in its `epub.css` data file.  (To see this,+use `pandoc --print-default-data-file epub.css`.)+To use a different CSS file, just use the `--css` command+line option.  A few inline styles are defined in addition; these+are essential for correct formatting of pandoc's HTML output.++The `document-css` variable may be set if the more opinionated+styling of pandoc's default HTML templates is desired (and+in that case the variables defined in [Variables for HTML] may+be used to fine-tune the style).++# Chunked HTML++`pandoc -t chunkedhtml` will produce a zip archive of linked+HTML files, one for each section of the original document.+Internal links will automatically be adjusted to point to+the right place, images linked to under the working directory+will be incorporated, and navigation links will be added.+In addition, a JSON file `sitemap.json` will be included+describing the hierarchical structure of the files.++If an output file without an extension is specified, then+it will be interpreted as a directory and the zip archive+will be automatically unpacked into it (unless it already+exists, in which case an error will be raised).  Otherwise+a `.zip` file will be produced.++The navigation links can be customized by adjusting the+template.  By default, a table of contents is included only+on the top page. To include it on every page, set the+`toc` variable manually.++# Jupyter notebooks++When creating a [Jupyter notebook], pandoc will try to infer the+notebook structure.  Code blocks with the class `code` will be+taken as code cells, and intervening content will be taken as+Markdown cells.  Attachments will automatically be created for+images in Markdown cells. Metadata will be taken from the+`jupyter` metadata field.  For example:++````+---+title: My notebook+jupyter:+  nbformat: 4+  nbformat_minor: 5+  kernelspec:+     display_name: Python 2+     language: python+     name: python2+  language_info:+     codemirror_mode:+       name: ipython+       version: 2+     file_extension: ".py"+     mimetype: "text/x-python"+     name: "python"+     nbconvert_exporter: "python"+     pygments_lexer: "ipython2"+     version: "2.7.15"+---++# Lorem ipsum++**Lorem ipsum** dolor sit amet, consectetur adipiscing elit. Nunc luctus+bibendum felis dictum sodales.++``` code+print("hello")+```++## Pyout++``` code+from IPython.display import HTML+HTML("""+<script>+console.log("hello");+</script>+<b>HTML</b>+""")+```++## Image++This image ![image](myimage.png) will be+included as a cell attachment.+````++If you want to add cell attributes, group cells differently, or+add output to code cells, then you need to include divs to+indicate the structure. You can use either [fenced+divs][Extension: `fenced_divs`] or [native divs][Extension:+`native_divs`] for this.  Here is an example:++````+:::::: {.cell .markdown}+# Lorem++**Lorem ipsum** dolor sit amet, consectetur adipiscing elit. Nunc luctus+bibendum felis dictum sodales.+::::::++:::::: {.cell .code execution_count=1}+``` {.python}+print("hello")+```++::: {.output .stream .stdout}+```+hello+```+:::+::::::++:::::: {.cell .code execution_count=2}+``` {.python}+from IPython.display import HTML+HTML("""+<script>+console.log("hello");+</script>+<b>HTML</b>+""")+```++::: {.output .execute_result execution_count=2}+```{=html}+<script>+console.log("hello");+</script>+<b>HTML</b>+hello+```+:::+::::::+````++If you include raw HTML or TeX in an output cell, use the+[raw attribute](#extension-raw_attribute), as shown+in the last cell of the example above.  Although pandoc can+process "bare" raw HTML and TeX, the result is often+interspersed raw elements and normal textual elements, and+in an output cell pandoc expects a single, connected raw+block.  To avoid using raw HTML or TeX except when+marked explicitly using raw attributes, we recommend+specifying the extensions `-raw_html-raw_tex+raw_attribute` when+translating between Markdown and ipynb notebooks.++Note that options and extensions that affect reading and+writing of Markdown will also affect Markdown cells in ipynb+notebooks.  For example, `--wrap=preserve` will preserve+soft line breaks in Markdown cells; `--markdown-headings=setext` will+cause Setext-style headings to be used; and `--preserve-tabs` will+prevent tabs from being turned to spaces.++# Vimdoc++Vimdoc writer generates Vim help files and makes use of the following metadata+variables:++``` yaml+abstract: "A short description"+author: Author+title: Title++# Vimdoc-specific+filename: "definition-lists.txt"+vimdoc-prefix: pandoc+```++Complete header requires `abstract`, `author`, `title` and `filename` to+be set. Compiling file with such metadata produces the following file+(assumes `--standalone`, see [Templates]):++``` vimdoc+*definition-lists.txt*  A short description++                            Title by Author+++                                 Type |gO| to see the table of contents.++[...]++ vim:tw=72:sw=4:ts=4:ft=help:norl:et:+```++If `vimdoc-prefix` is set, all non-command tags are prefixed with its+value, it is used to prevent tag collision: all headers have a tag+(either inferred or explicit) and multiple help pages can have the same+header names, therefore collision is to be expected. Let our input be+the following markdown file:++``` markdown+## Header++`:[range]Fnl {expr}`{#:Fnl}+:   Evaluates {expr} or range++`vim.b`{#vim.b}+:   Buffer-scoped (`:h b:`) variables for the current buffer. Invalid or unset+    key returns `nil`. Can be indexed with an integer to access variables for a+    specific buffer.++[Span]{#span}+:   generic inline container for phrasing content, which does not inherently+    represent anything.+```++Convert it to vimdoc:++``` vimdoc+------------------------------------------------------------------------+Header                                                            *header*++:[range]Fnl {expr}                                                  *:Fnl*+    Evaluates {expr} or range+`vim.b`                                                            *vim.b*+    Buffer-scoped (|b:|) variables for the current buffer. Invalid or+    unset key returns `nil`. Can be indexed with an integer to access+    variables for a specific buffer.+Span                                                                *span*+    generic inline container for phrasing content, which does not+    inherently represent anything.+```++Convert it to vimdoc with metadata variable set (e.g. with+`-M vimdoc-prefix=pandoc`)++``` vimdoc+------------------------------------------------------------------------+Header                                                     *pandoc-header*++:[range]Fnl {expr}                                                  *:Fnl*+    Evaluates {expr} or range+`vim.b`                                                     *pandoc-vim.b*+    Buffer-scoped (|b:|) variables for the current buffer. Invalid or+    unset key returns `nil`. Can be indexed with an integer to access+    variables for a specific buffer.+Span                                                         *pandoc-span*+    generic inline container for phrasing content, which does not+    inherently represent anything.+```++`vim.b` and `Span` got their prefixes but not `:Fnl` because ex-commands+(those starting with `:`) don't get a prefix, since they are considered+unique across help pages.++In both cases `:help b:` became reference `|b:|` (also works with+`:h b:`). Links pointing to either <https://vimhelp.org/> or+<https://neovim.io/doc/user> become references too.++Vim traditionally wraps at 78, but Pandoc defaults to 72. Use+`--columns 78` to match Vim.++# Syntax highlighting++Pandoc will automatically highlight syntax in [fenced code blocks] that+are marked with a language name.  The Haskell library [skylighting] is+used for highlighting. Currently highlighting is supported only for+HTML, EPUB, Docx, Ms, Man, Typst, and LaTeX/PDF output. To see a list+of language names that pandoc will recognize, type `pandoc+--list-highlight-languages`.++The color scheme can be selected using the `--syntax-highlighting`+option. The default color scheme is `pygments`, which imitates the+default color scheme used by the Python library pygments (though+pygments is not actually used to do the highlighting). To see a+list of highlight styles, type `pandoc --list-highlight-styles`.++If you are not satisfied with the predefined styles, you can use+`--print-highlight-style` to generate a JSON `.theme` file which+can be modified and used as the argument to+`--syntax-highlighting`. To get a JSON version of the `pygments`+style, for example:++    pandoc -o my.theme --print-highlight-style pygments++Then edit `my.theme` and use it like this:++    pandoc --syntax-highlighting my.theme++If you are not satisfied with the built-in highlighting, or you+want to highlight a language that isn't supported, you can use the+`--syntax-definition` option to load a [KDE-style XML syntax definition+file](https://docs.kde.org/stable5/en/kate/katepart/highlight.html).+Before writing your own, have a look at KDE's [repository of syntax+definitions](https://github.com/KDE/syntax-highlighting/tree/master/data/syntax).++If you receive an error that pandoc "Could not read highlighting theme",+check that the JSON file is encoded with UTF-8 and has no Byte-Order Mark (BOM).++To disable highlighting, use `--syntax-highlighting=none`.++To use a format's idiomatic syntax highlighting instead of+pandoc's built-in highlighting, use `--syntax-highlighting=idiomatic`.+Currently, `idiomatic` only affects the following formats:++- In reveal.js, it causes reveal.js's highlighting plugin to be+  used for source code highlighting.  The style may be customized+  by setting the `highlightjs-theme` variable.++- In Typst, it causes Typst's built-in highlighting to be used.+  (This is also the default for Typst.)++- In LaTeX, it causes the [`listings`][] package  to be used. Note that+  `listings` does not support multi-byte encoding for source code. To handle+  UTF-8 you would need to use a custom template. This issue is fully+  documented here: [Encoding issue with the listings package][].++- In other formats, `idiomatic` will have the same result as `default`.++[skylighting]: https://github.com/jgm/skylighting++# Custom Styles++Custom styles can be used in the docx, odt and ICML formats.++## Output++By default, pandoc's odt, docx and ICML output applies a predefined set of+styles for blocks such as paragraphs and block quotes, and uses largely+default formatting (italics, bold) for inlines. This will work for most+purposes, especially alongside a [reference doc](#option--reference-doc) file.+However, if you need to apply your own styles to blocks, or match a preexisting+set of styles, pandoc allows you to define custom styles for blocks and text+using `div`s and `span`s, respectively.++If you define a Div, Span, or Table with the attribute+`custom-style`, pandoc will apply your specified style to the+contained elements (with the exception of elements whose function+depends on a style, like headings, code blocks, block quotes, or+links). So, for example, using the `bracketed_spans` syntax,++    [Get out]{custom-style="Emphatically"}, he said.++would produce a file with "Get out" styled with character+style `Emphatically`. Similarly, using the `fenced_divs` syntax,++    Dickinson starts the poem simply:++    ::: {custom-style="Poetry"}+    | A Bird came down the Walk---+    | He did not know I saw---+    :::++would style the two contained lines with the `Poetry` paragraph style.++Styles will be defined in the output file as inheriting+from normal text (docx) or Default Paragraph Style (odt), if the+styles are not yet in your [reference doc](#option--reference-doc).+If they are already defined, pandoc will not alter the definition.++This feature allows for greatest customization in conjunction with+[pandoc filters]. If you want all paragraphs after block quotes to be+indented, you can write a filter to apply the styles necessary. If you+want all italics to be transformed to the `Emphasis` character style+(perhaps to change their color), you can write a filter which will+transform all italicized inlines to inlines within an `Emphasis`+custom-style `span`.++For docx or odt output, you don't need to enable any extensions for+custom styles to work.++For icml output, you can also set an `object-style` in images:++    ![Image with object style](myImage.jpg){object-style="fixedSizeImage"}++In InDesign you'll see that object style given to the image,+and you'll be able to customize it, or load its definition from+a template of yours.++[pandoc filters]: https://pandoc.org/filters.html++## Input++The docx reader, by default, only reads those styles that it can+convert into pandoc elements, either by direct conversion or+interpreting the derivation of the input document's styles.++By enabling the [`styles` extension](#ext-styles) in the docx reader+(`-f docx+styles`), you can produce output that maintains the styles+of the input document, using the `custom-style` class. A `custom-style`+attribute will be added for each style. Divs will be created to+hold the paragraph styles, and Spans to hold the character styles.+Table styles will be applied directly to the Table.++For example, using the `custom-style-reference.docx` file in the test+directory, we have the following different outputs:++Without the `+styles` extension:++    $ pandoc test/docx/custom-style-reference.docx -f docx -t markdown+    This is some text.++    This is text with an *emphasized* text style. And this is text with a+    **strengthened** text style.++    > Here is a styled paragraph that inherits from Block Text.++And with the extension:++    $ pandoc test/docx/custom-style-reference.docx -f docx+styles -t markdown++    ::: {custom-style="First Paragraph"}+    This is some text.+    :::++    ::: {custom-style="Body Text"}+    This is text with an [emphasized]{custom-style="Emphatic"} text style.+    And this is text with a [strengthened]{custom-style="Strengthened"}+    text style.+    :::++    ::: {custom-style="My Block Style"}+    > Here is a styled paragraph that inherits from Block Text.+    :::++With these custom styles, you can use your input document as a+reference-doc while creating docx output (see below), and maintain the+same styles in your input and output files.++# Custom readers and writers++Pandoc can be extended with custom readers and writers written+in [Lua].  (Pandoc includes a Lua interpreter, so Lua need not+be installed separately.)++To use a custom reader or writer, simply specify the path to the+Lua script in place of the input or output format. For example:++    pandoc -t data/sample.lua+    pandoc -f my_custom_markup_language.lua -t latex -s++If the script is not found relative to the working directory,+it will be sought in the `custom` subdirectory of the user data+directory (see `--data-dir`).++A custom reader is a Lua script that defines one function,+Reader, which takes a string as input and returns a Pandoc+AST.  See the [Lua filters documentation] for documentation+of the functions that are available for creating pandoc+AST elements.  For parsing, the [lpeg] parsing library+is available by default. To see a sample custom reader:++    pandoc --print-default-data-file creole.lua++If you want your custom reader to have access to reader options+(e.g. the tab stop setting), you give your Reader function a+second `options` parameter.++A custom writer is a Lua script that defines a function+that specifies how to render each element in a Pandoc AST.+See the [djot-writer.lua] for a full-featured example.++Note that custom writers have no default template.  If you want+to use `--standalone` with a custom writer, you will need to+specify a template manually using `--template` or add a new+default template with the name+`default.NAME_OF_CUSTOM_WRITER.lua` to the `templates`+subdirectory of your user data directory (see [Templates]).++[Lua]: https://www.lua.org+[lpeg]:  http://www.inf.puc-rio.br/~roberto/lpeg/+[djot-writer.lua]: https://github.com/jgm/djot.lua/blob/main/djot-writer.lua++# Reproducible builds++Some of the document formats pandoc targets (such as EPUB,+docx, and ODT) include build timestamps in the generated document.+That means that the files generated on successive builds will+differ, even if the source does not.  To avoid this, set the+`SOURCE_DATE_EPOCH` environment variable, and the timestamp will+be taken from it instead of the current time.+`SOURCE_DATE_EPOCH` should contain an integer unix timestamp+(specifying the number of seconds since midnight UTC January 1, 1970).++For reproducible builds with LaTeX, you can either specify the+`pdf-trailer-id` in the metadata or leave it undefined, in which+case pandoc will create a trailer-id based on a hash of the+`SOURCE_DATE_EPOCH` and the document's contents.++Some document formats also include a unique identifier.  For+EPUB, this can be set explicitly by setting the `identifier`+metadata field (see [EPUB Metadata], above).++# Accessible PDFs and PDF archiving standards++PDF is a flexible format, and using PDF in certain contexts+requires additional conventions. For example, PDFs are not+accessible by default; they define how characters are placed on a+page but do not contain semantic information on the content.+However, it is possible to generate accessible PDFs, which use+tagging to add semantic information to the document.++Pandoc defaults to LaTeX to generate PDF. LaTeX's `\DocumentMetadata`+interface supports PDF standards and tagging when using LuaLaTeX;+set the `pdfstandard` variable to enable this (see below). For older+LaTeX installations, alternative engines must be used.++The PDF standards PDF/A and PDF/UA define further restrictions+intended to optimize PDFs for archiving and accessibility. Tagging+is commonly used in combination with these standards to ensure+best results.++Note, however, that standard compliance depends on many things,+including the colorspace of embedded images. Pandoc cannot check+this, and external programs must be used to ensure that generated+PDFs are in compliance.++## LaTeX++Set the `pdfstandard` variable to produce tagged PDFs conforming+to PDF/A, PDF/X, or PDF/UA standards. For example:++    pandoc -V pdfstandard=ua-2 --pdf-engine=lualatex doc.md -o doc.pdf++Multiple standards can be combined:++    ---+    pdfstandard:+      - ua-2+      - a-4f+    ---++The required PDF version is inferred automatically. This feature+requires LuaLaTeX in TeX Live 2025 with LaTeX kernel 2025-06-01+or newer.++## ConTeXt++ConTeXt always produces tagged PDFs, but the quality depends on+the input. The default ConTeXt markup generated by pandoc is+optimized for readability and reuse, not tagging. Enable the+[`tagging`](#extension--tagging) format extension to force markup+that is optimized for tagging. For example:++    pandoc -t context+tagging doc.md -o doc.pdf++A recent `context` version should be used, as older versions+contained a bug that lead to invalid PDF metadata.++## WeasyPrint++The HTML-based engine WeasyPrint includes experimental support for+PDF/A and PDF/UA since version 57. Tagged PDFs can created with++    pandoc --pdf-engine=weasyprint \+           --pdf-engine-opt=--pdf-variant=pdf/ua-1 ...++The feature is experimental and standard compliance should not be+assumed.++## Prince XML++The non-free HTML-to-PDF converter `prince` has extensive support+for various PDF standards as well as tagging. E.g.:++    pandoc --pdf-engine=prince \+           --pdf-engine-opt=--tagged-pdf ...++See the prince documentation for more info.++## Typst++Typst 0.12 can produce PDF/A-2b:++    pandoc --pdf-engine=typst --pdf-engine-opt=--pdf-standard=a-2b ...++## Word Processors++Word processors like LibreOffice and MS Word can also be used to+generate standardized and tagged PDF output. Pandoc does not+support direct conversions via these tools. However, pandoc can+convert a document to a `docx` or `odt` file, which can then be+opened and converted to PDF with the respective word processor.+See the documentation for [Word][word-accessible-pdfs] and+[LibreOffice][lo-pdf-export].++[word-accessible-pdfs]: https://support.microsoft.com/en-us/office/create-accessible-pdfs-064625e0-56ea-4e16-ad71-3aa33bb4b7ed+[lo-pdf-export]: https://help.libreoffice.org/latest/en-US/text/shared/01/ref_pdf_export_general.html+++# Running pandoc as a web server++If you rename (or symlink) the pandoc executable to+`pandoc-server`, or if you call pandoc with `server` as the first+argument, it will start up a web server with a JSON API. This+server exposes most of the conversion functionality of pandoc. For+full documentation, see the [pandoc-server] man page.++If you rename (or symlink) the pandoc executable to+`pandoc-server.cgi`, it will function as a CGI program+exposing the same API as `pandoc-server`.++`pandoc-server` is designed to be maximally secure; it uses+Haskell's type system to provide strong guarantees that no I/O+will be performed on the server during pandoc conversions.++[pandoc-server]: https://github.com/jgm/pandoc/blob/master/doc/pandoc-server.md++# Running pandoc as a Lua interpreter++Calling the pandoc executable under the name `pandoc-lua` or with+`lua` as the first argument will make it function as a standalone+Lua interpreter. The behavior is mostly identical to that of the+[standalone `lua` executable][lua standalone], version 5.4.+All `pandoc.*` packages, as well as the packages `re` and `lpeg`,+are available via global variables. Furthermore, the globals+`PANDOC_VERSION`, `PANDOC_STATE`, and `PANDOC_API_VERSION` are+set at startup. For full documentation, see the [pandoc-lua] man page.++[lua standalone]: https://www.lua.org/manual/5.4/manual.html#7+[pandoc-lua]: https://github.com/jgm/pandoc/blob/master/doc/pandoc-lua.md++# A note on security++1. Although pandoc itself will not create or modify any files other+   than those you explicitly ask it create (with the exception+   of temporary files used in producing PDFs), a filter or custom+   writer could in principle do anything on your file system. Please+   audit filters and custom writers very carefully before using them.++2. If you want to use pandoc in a web application that accepts+   untrusted user input, you should be aware that running pandoc in+   this context requires special precautions, or you risk exfiltration+   of the contents of local files, or worse.  In particular:++   - Several input formats (including LaTeX, Org, RST, and Typst)+     support `include` directives that allow the contents of a file to be+     included in the output. An untrusted attacker could use these+     to view the contents of files on the file system. Using the+     `--sandbox` option will protect against this threat.++   - Several output formats (including RTF, FB2, HTML with+     `--self-contained`, EPUB, Docx, and ODT) will embed encoded+     or raw images into the output file.  An untrusted attacker+     could exploit this to view the contents of non-image files on the+     file system.  Using the `--sandbox` option will protect+     against this threat, but will also prevent including images in+     these formats.++   - In reading HTML files, pandoc will attempt to include the+     contents of `iframe` elements by fetching content from the+     local file or URL specified by `src`. If untrusted HTML is+     processed on a server, this has the potential to reveal+     anything readable by the process running the server or to+     enable server-side request forgery (SSRF) attacks+     ([CVE-2025-51591]). To mitigate such attacks, use+     `--sandbox` or `-f html+raw_html` (which causes the whole+     `iframe` to be parsed as a raw HTML block).++   - Using pandoc with `--pdf-engine` introduces additional risks,+     which cannot be mitigated by using `--sandbox`.+     For example, in `wkhtmltopdf` the `footer-html` and `header-html`+     metadata fields will be passed directly to `wkhtmltopdf`+     as `--footer-html` and `--header-html` arguments, and by using+     a `file:` URIs with these, one could exfiltrate local files.+     In addition, using `--pdf-engine=wkhtmltopdf` with `-f html+raw_html`+     enables an SSRF vulnerability in wkhtmltopdf ([CVE-2022-35583]).+     Note that [`wkhtmltopdf`) is+     [deprecated](https://wkhtmltopdf.org/status.html) and+     its authors recommend not to use it with any untrusted input.+     However, there may be similar issues with other pdf-engines.+     Anyone including a pdf-engine in a pandoc command run on+     untrusted input should audit the engine carefully and+     carefully control the use of `--pdf-engine-opt`.++   Here are some alternatives for safe use of pandoc in a web+   application:++   - Use `pandoc server` to spin up a local web server, and have your+     application make requests to it.  The server runs in sandboxed mode+     and will not be able to read files or use filters.++   - Use the WASM version of pandoc.  This allows the use of Lua filters,+     but everything runs in an isolated WASM sandbox.++   - Use `pandoc --sandbox`. However, be aware that the sandbox function+     only affects readers and writers, and security issues can arise if+     you use it together with `--filter` or `--pdf-engine`.++3. The HTML generated by pandoc is not guaranteed to be safe.+   If `raw_html` is enabled for the Markdown input, users can+   inject arbitrary HTML.  Even if `raw_html` is disabled,+   users can include dangerous content in URLs and attributes.+   To be safe, you should run all HTML generated from untrusted+   user input through an HTML sanitizer.++4. Pandoc's parsers can exhibit pathological performance on some+   corner cases.  It is wise to put any pandoc operations under+   a timeout, to avoid DOS attacks that exploit these issues.+   If you are using the pandoc executable, you can add the+   command line options `+RTS -M512M -RTS` (for example) to limit+   the heap size to 512MB.  Note that the `commonmark` parser+   (including `commonmark_x` and `gfm`) is much less vulnerable+   to pathological performance than the `markdown` parser, so+   it is a better choice when processing untrusted input.++5. If your application uses pandoc as a Haskell library (rather than+   shelling out to the executable), it is possible to use it in a mode+   that fully isolates pandoc from your file system, by running the+   pandoc operations in the `PandocPure` monad. See the document+   [Using the pandoc API](https://pandoc.org/using-the-pandoc-api.html)+   for more details. (This corresponds to the use of the `--sandbox`+   option on the command line.)++  [CVE-2025-51591]: https://nvd.nist.gov/vuln/detail/CVE-2025-51591+  [CVE-2022-35583]: https://nvd.nist.gov/vuln/detail/CVE-2022-35583  # Authors
README.md view
@@ -28,6 +28,7 @@  <div id="input-formats"> +- `asciidoc` ([AsciiDoc](https://asciidoc.org/) markup) - `bibtex` ([BibTeX](https://ctan.org/pkg/bibtex) bibliography) - `biblatex` ([BibLaTeX](https://ctan.org/pkg/biblatex) bibliography) - `bits` ([BITS](https://jats.nlm.nih.gov/extensions/bits/) XML, alias@@ -81,12 +82,18 @@ - `mediawiki` ([MediaWiki   markup](https://www.mediawiki.org/wiki/Help:Formatting)) - `man` ([roff man](https://man.cx/groff_man(7)))+- `mdoc` ([mdoc](https://mandoc.bsd.lv/man/mdoc.7.html) manual page+  markup) - `muse` ([Muse](https://amusewiki.org/library/manual)) - `native` (native Haskell)-- `odt` ([OpenOffice text+- `odt` ([OpenDocument text   document](https://en.wikipedia.org/wiki/OpenDocument))-- `opml` ([OPML](http://dev.opml.org/spec2.html))+- `opml` ([OPML](https://opml.org/spec2.opml)) - `org` ([Emacs Org mode](https://orgmode.org))+- `pod` (Perl’s [Plain Old+  Documentation](https://perldoc.perl.org/perlpod))+- `pptx`+  ([PowerPoint](https://en.wikipedia.org/wiki/Microsoft_PowerPoint)) - `ris` ([RIS](https://en.wikipedia.org/wiki/RIS_(file_format))   bibliography) - `rtf` ([Rich Text@@ -101,6 +108,9 @@   markup](https://twiki.org/cgi-bin/view/TWiki/TextFormattingRules)) - `typst` ([typst](https://typst.app)) - `vimwiki` ([Vimwiki](https://vimwiki.github.io))+- `xlsx` ([Excel+  spreadsheet](https://en.wikipedia.org/wiki/Microsoft_Excel#File_formats))+- `xml` (XML version of native AST) - the path of a custom Lua reader, see [Custom readers and   writers](https://pandoc.org/MANUAL.html#custom-readers-and-writers)   below@@ -111,12 +121,25 @@  <div id="output-formats"> -- `asciidoc` (modern [AsciiDoc](https://www.methods.co.nz/asciidoc/) as-  interpreted by [AsciiDoctor](https://asciidoctor.org/))-- `asciidoc_legacy` ([AsciiDoc](https://www.methods.co.nz/asciidoc/) as-  interpreted by+- `ansi` (text with [ANSI escape+  codes](https://en.wikipedia.org/wiki/ANSI_escape_code), for terminal+  viewing)+- `asciidoc` (modern [AsciiDoc](https://asciidoc.org/) as interpreted by+  [Asciidoctor](https://asciidoctor.org/))+- `asciidoc_legacy` ([AsciiDoc](https://asciidoc.org/) as interpreted by   [`asciidoc-py`](https://github.com/asciidoc-py/asciidoc-py)). - `asciidoctor` (deprecated synonym for `asciidoc`)+- `bbcode` [BBCode](https://www.bbcode.org/reference.php)+- `bbcode_fluxbb` [BBCode+  (FluxBB)](https://web.archive.org/web/20210623155046/https://fluxbb.org/forums/help.php#bbcode)+- `bbcode_phpbb` [BBCode+  (phpBB)](https://www.phpbb.com/community/help/bbcode)+- `bbcode_steam` [BBCode+  (Steam)](https://steamcommunity.com/comment/ForumTopic/formattinghelp)+- `bbcode_hubzilla` [BBCode+  (Hubzilla)](https://hubzilla.org/help/member/bbcode)+- `bbcode_xenforo` [BBCode+  (xenForo)](https://www.xenfocus.com/community/help/bb-codes/) - `beamer` ([LaTeX beamer](https://ctan.org/pkg/beamer) slide show) - `bibtex` ([BibTeX](https://ctan.org/pkg/bibtex) bibliography) - `biblatex` ([BibLaTeX](https://ctan.org/pkg/biblatex) bibliography)@@ -151,7 +174,7 @@   markup](https://www.w3.org/TR/html-polyglot/)) - `html4` ([XHTML](https://www.w3.org/TR/xhtml1/) 1.0 Transitional) - `icml` ([InDesign-  ICML](https://manualzz.com/doc/9627253/adobe-indesign-cs6-idml-cookbook))+  ICML](https://web.archive.org/web/20211006210211/https://wwwimages.adobe.com/www.adobe.com/content/dam/acom/en/devnet/indesign/sdk/cs6/idml/idml-cookbook.pdf)) - `ipynb` ([Jupyter   notebook](https://nbformat.readthedocs.io/en/latest/)) - `jats_archiving` ([JATS](https://jats.nlm.nih.gov) XML, Archiving and@@ -181,10 +204,11 @@ - `ms` ([roff ms](https://man.cx/groff_ms(7))) - `muse` ([Muse](https://amusewiki.org/library/manual)) - `native` (native Haskell)-- `odt` ([OpenOffice text+- `odt` ([OpenDocument text   document](https://en.wikipedia.org/wiki/OpenDocument))-- `opml` ([OPML](http://dev.opml.org/spec2.html))-- `opendocument` ([OpenDocument](http://opendocument.xml.org))+- `opml` ([OPML](https://opml.org/spec2.opml))+- `opendocument` ([OpenDocument+  XML](https://www.oasis-open.org/2021/06/16/opendocument-v1-3-oasis-standard-published/)) - `org` ([Emacs Org mode](https://orgmode.org)) - `pdf` ([PDF](https://www.adobe.com/pdf/)) - `plain` (plain text)@@ -197,6 +221,7 @@   Format](https://en.wikipedia.org/wiki/Rich_Text_Format)) - `texinfo` ([GNU Texinfo](https://www.gnu.org/software/texinfo/)) - `textile` ([Textile](https://textile-lang.com))+- `t2t` ([txt2tags](https://txt2tags.org)) - `slideous` ([Slideous](https://goessner.net/articles/slideous/) HTML   and JavaScript slide show) - `slidy` ([Slidy](https://www.w3.org/Talks/Tools/Slidy2/) HTML and@@ -209,6 +234,9 @@   slide show) - `tei` ([TEI Simple](https://github.com/TEIC/TEI-Simple)) - `typst` ([typst](https://typst.app))+- `vimdoc`+  ([Vimdoc](https://vimhelp.org/helphelp.txt.html#help-writing))+- `xml` (XML version of native AST) - `xwiki` ([XWiki   markup](https://www.xwiki.org/xwiki/bin/view/Documentation/UserGuide/Features/XWikiSyntax/)) - `zimwiki` ([ZimWiki@@ -255,8 +283,9 @@ Guide](https://pandoc.org/MANUAL.html). It is also available [here](MANUAL.txt) as pandoc-flavored Markdown. The website also contains some [examples of the use of-pandoc](https://pandoc.org/demos.html) and a limited [online-demo](https://pandoc.org/try).+pandoc](https://pandoc.org/demos.html), a limited [online+demo](https://pandoc.org/try), and a [WebAssembly-based online+demo](https://pandoc.org/app).  ## Contributing
changelog.md view
@@ -1,26465 +1,29915 @@ # Revision history for pandoc -## pandoc 3.3 (2024-07-28)--  * New cli option: `--link-images`.  This causes images to be linked-    rather than embedded in ODT.--  * Allow `--number-sections` to take an optional `true|false` argument.--  * RTF reader:--    + Handle `\*\shppict` without dropping image (#10025).--  * TWiki Reader:--    + Recognize WikiWords as internal links (#9941).-    + Avoid partial function.--  * Typst reader:--    + Ignore 'pad' and just parse its body (#9958).-    + Use typst 0.5.0.5. Fixes parsing of equations like `$1.$`.--  * Docx writer:--    + Fix regression with nested lists (#9994). The bug affects e.g.-      ordered lists with bullet sublists; after the sublist the top-level-      list reverts to bullets instead of being properly numbered.-      This is a regression introduced in version 3.2.1.--  * BibTeX writer:--    + Ensure that "literal" names are enclosed in braces (#9987).--  * Man writer:--    + Use default middle header when metadata does not include `header`-      (#9943).  This change causes pandoc to omit the middle-      header parameter when `header` is not set, rather than-      emitting `""`.  The parameter is optional and man will use-      a default based on the section if it is not specified.--  * HTML templates: don't load polyfill (#9918).-    This was added in a period when MathJaX required polyfill.-    MathJaX no longer recommends this and polyfill should no-    longer be necessary on any reasonably modern browser.--  * Translations:--    + Add `ua.yaml` (Jens Oehlschlägel).-    + Add a script (`tools/update-translations.py`) and Makefile-      target (`update-translations`) to update translation data-      automatically from babel and polyglossia upstream-      (Stephen Huan).-    + Use this script to update language data, increasing the number-      of languages we cover (Stephen Huan).  Fix a few small bugs in-      existing translations.--  * Fix some mistakes with Japanese language code (#9938).-    In several places we were mistakenly assuming that the BCP 47 code for-    Japanese language was `jp`.  It is `ja`.--  * Text.Pandoc.Options:--    + New field in WriterOptions: `writerLinkImages` [API change] (#9815).--  * Text.Pandoc.App.Opt:--    + New field in Opt: `optLinkImages` [API change] (#9815).--  * Lua subsystem:--    + Keep `lpeg` and `re` as "loaded" modules (Albert Krewinkel).-      The modules `lpeg` and `re` are now treated as if they had been-      loaded with `require`. Previously the modules were only assigned-      to global values, but could be loaded again via `require`,-      thereby allowing to use a system-wide installation. However, this-      proved to be confusing.--      The old behavior can be restored by adding the following lines to-      the top of Lua scripts, or to the `init.lua` in the data dir.--          debug.registry()['_LOADED'].lpeg = nil-          debug.registry()['_LOADED'].re = nil--  * `pandoc-cli`: Include pandoc copyright in Lua version info (Albert-    Krewinkel).--  * `pandoc-cli`: Refer printing of version info to the Lua interpreter-    (Albert Krewinkel). The Lua interpreter no longer terminates when-    called with `-v` or `--version` arguments, thus improving-    compatibility with the default `lua` interpreter program.--  * Avoid partial functions in JATS reader, DocBook writer, Haddock reader.--  * Allow tls 2.1.x.--  * MANUAL.txt:--    + Make documentation of extensions clearer (#9060).-    + Fix section level for two Extensions entries.--  * lua-filters.md: Partially autogenerate docs for module `pandoc`-    (Albert Krewinkel). The documentation system isn't powerful enough to-    generate the full documentation automatically.--## pandoc 3.2.1 (2024-06-24)--  * Fix `gfm_auto_identifiers` to replace emojis with their aliases,-    as documented (#9876).--  * CSV reader:--    + Turn line breaks into LineBreaks not SoftBreaks (#9797).--  * Docx reader:--    + Support task lists (#8211).-    + Fix a small bug in parsing delimiters in numbered lists,-      which led to the default delimiter being used wrongly in some cases.-    + Improve handling of captions.-      - Turn captioned images into Figure elements. Closes #9391.-      - Improve the logic for associating elements with captions (#9358).-      - Ensure that captions that can't be associated with an-        element aren't just silently dropped (#9610).-    + Support HorizontalRule. We support both pandoc-style and the style-      described on a Microsoft support page, an empty paragraph with-      a bottom border (#6285).-    + React to `"left"` value on `jc` attribute.-    + Handle column and cell alignments (#8551). We take the column alignments-      from the first body row.-    + Fix a bug that caused comments inside insertions or deletions-      to be ignored (#9833).--  * HTML reader:--    + Better handle non-`li` elements in `ul` and `ol` (#9809).-      For example, a `p` after a closed `li` will be incorporated into-      the previous `li`. This mirrors what browsers do with this-      invalid HTML.--  * LaTeX reader:--    + Fix parsing of dimensions beginning with `.`, e.g. `\kern.1pt` (#9902).--  * Markdown reader:--    + Allow author-only textual citations (#7219). E.g. `-@reese2002`-      outside of brackets.--  * RST reader:--    + Tighten up rules for when emphasis can start (#9805).-    + Support `:cite:` role with citeproc (#9904). A subset of the-      functionality of the sphinxcontrib-bibtex extension to Sphinx-      is supported.--  * Textile reader:--    + Don't let spans begin right after a symbol (#9878).--  * Typst reader:--    + Fix an incomplete pattern match (#9807).-    + Handle inline bodies ending in a parbreak. E.g.-      ```-      `#strong[-      test-      ]-      ```--  * ConTeXt template: remove `\setupbackend[export=yes]` (#9820).--  * Docx writer:--    + Allow OpenXML templates to be used with `docx` (#8338, #9069, #7256,-      #2928). The `--reference-doc` option allows customization of styles in-      docx output, but it does not allow one to adjust the content of the output-      (e.g., changing the order in which metadata, the table of contents,-      and the body of the document are displayed), or adding boilerplate-      text before or after the document body.  For these changes, one can-      now use `--template` with an OpenXML template.  (See the default-      `openxml` template for a sample.) `--include-before-body` and-      `--include-after-body` can also now be used with `docx` output.-      The included files must be OpenXML fragments suitable for-      inclusion in the document body.-    + New unexported module Text.Pandoc.Writers.Docx.OpenXML.-    + Omit `jc` attribute on table cells with AlignDefault (#5662).-    + Better formatting for task lists. Task lists are now properly-      formatted, with no bullet (#5198).-    + Replace an expensive generic traverse to remove Space elements,-      for better performance.-    + Wrap figures with `id` in a bookmark (#8662).-    + Add eastAsia font hints to `w:r` (#9817). We do this when the text-      in the run contains any CJK characters. This ensures that ambiguous-      code points (e.g. quotation marks) will be represented as "wide"-      characters when together with CJK characters.-    + Clean up Abstract Title and Subtitle in default reference docx.-      Center Subtitle, remove color.--  * HTML writer:--    + Ensure URI escaping needed for `html4` (#9905).-      Unicode characters need not be escaped for html5, and still won't be.-    + Don't emit unnecessary classes in HTML tables (#9325, Thomas Soeiro).-      Pandoc used to emit a `header` class on the `tr` element that forms-      the table header. This is no longer needed, because `head > tr` will-      do the same thing. Similarly, pandoc used to emit `even` and `odd`-      classes on `tr`s, allowing striped styling.  This is no longer needed,-      because one can use e.g. `tbody tr:nth-child(2n)`.-      Compatibility warning:  users who relied on these classes to style-      tables may need to adjust their CSS.--  * JATS writer:--    + Support `supplementary-material` in metadata for `jats_articlepublishing`-      (#9818).--  * LaTeX writer:--    + New method for ensuring images don't overflow (#9660).-      Previously we relied on graphicx internals and made global-      changes to Gin to force images to be resized if they exceed-      textwidth.  This approach is brittle and caused problems-      with `\includesvg` (see #9660). The new approach uses a new macro-      `\pandocbounded` that is now defined in the LaTeX template.-      (Thanks here to Falk Hanisch in https://github.com/mrpiggi/svg/issues/60.)-      The LaTeX writer has been changed to enclose `\includegraphics`-      and `\includesvg` commands in this macro when they don't explicitly-      specify a width or height. In addition, the writer now adds-      `keepaspectratio` to the `\includegraphics` or `\includesvg`-      options if `height` is specified without width, or vice versa.-      Previously, this was set in the preamble as a global option.-      Users should attend to the following compatibility issues:-      - If custom templates are used with the new LaTeX writer, they will have-        to be updated to include the new `\pandocbounded` macro, or an error-        will be raised because of the undefined macro.-      - Documents that specify explicit dimensions for an image may render-        differently, if the dimensions are greater than the line width or-        page height. Previously pandoc would shrink these images to fit,-        but the new behavior takes the specified dimensions literally.-        In addition, pandoc previously always enforced `keepaspectratio`,-        even when width and height were both specified, so images with-        width and height specified that do not conform to their intrinsic-        aspect ratio will appear differently.-    + Task lists must be unordered (#9185).-    + Specify language option for `selnolig` and only include it if-      `english` or `german` is used (#9863). (This includes changes to the-      LaTeX template.) This should restore proper ligature suppression when-      lualatex is used.-    + Fix `--toc-depth` with beamer output (#9861). Previously only top-level-      sections were ever included in the TOC, regardless of the setting of-      `--toc-depth`.-    + Use `\linewidth` instead of `\columnwidth` or `\textwidth`-      for resizing figures, table cells, etc. in LaTeX (#9775).-      `\linewidth`, unlike the others, is sensitive to indented environments-      like lists.--  * LaTeX template: put `babel-lang` in options to beamer (#9868).-    This is required to make beamer use proper localized terms for-    things like "Section."--  * Markdown writer:--    + Don't print extra caption when using `implicit_figures`.-    + Ensure blank line after HTML blocks in commonmark-based formats (#9792).-    + Fix bug rendering block quotes in lists (#9908).--  * Texinfo writer:--    + Ensure proper escaping in all node/link contexts.-    + Target node rather than anchor when possible in internal links.-    + Remove illegal characters from internal link anchors (#6177).-    + Use two commas not one in `@ref`.-    + Don't add anchors to headings. We don't need them, now that we-      make internal links use the node.-    + Avoid duplicate node names.-    + Improve menus. Properly handle the case where the node name is-      different from the descriptive title.--  * Texinfo template: add variables for filename and version.--  * Typst writer:--    + Support '.typst:no-figure' and 'typst:figure:kind=kind' attributes-      (#9778, Carlos Scheidegger). This extends support for fine-grained-      properties in Typst. If the `typst:no-figure` class is present on a-      Table, the table will not be placed in a figure. If the-      `typst:figure:kind` attribute is present, its value will be used-      for the figure's `kind` (#9777). These features are documented in-      `doc/typst-property-output.md`.--  * Typst template:--    + Add subtitle (#9747, Mickaël Canouil).-    + Use content rather than string for title, author, date, email (#9823).-      This allows formatting in title, author, date, and email fields.-      Since the PDF metadata requires a string, and typst only-      converts the title to a string (not the authors), we use--  * Textile writer:--    + Get rid of header, odd, even classes on `tr` (#9376).--  * Text.Pandoc.Class:--    + `fillMediaBag`: Convert IOErrors to warnings when fetching absolute-       paths (#9859, Albert Krewinkel).  This will allow many conversions that-       would have failed with an error to succeed (albeit without images or-       other needed resources).--  * Text.Pandoc.ImageSize:--    + Don't prefer exif width/height when they conflict with image-      width/height (#9871).  That was a mistaken call in #6936.-      Usually when these values disagree, it is because the image-      has been resized by a tool that leaves the original exif values-      the same, so the width/height metadata are more likely to be-      correct that exif width/height.--  * Text.Pandoc.SelfContained:--    + Strip CRs from XML before base64 encoding for data URI-      (so tests can work on Windows).-    + Only create `<svg>` elements for SVG images when the image has-      the class `inline-svg`. Otherwise just use a `data` URI as we do-      with other images (#9787).--  * Lua subsystem (Albert Krewinkel):--    + Split Init module into more modules. The module has grown unwieldy and-      is therefore split into three internal Haskell modules, `Init`,-      `Module`, and `Run`.-    + Add function `pandoc.utils.run_lua_filter` (#9803).-    + Add function `pandoc.template.get` (#9854, co-authored by Carsten Gips).-      The function allows to specify a template with the same argument value-      that would be used with the `--template` command line parameter.-    + Keep CommonState object in the registry. The state is an internal-      value and should be treated as such. The `PANDOC_STATE` global is-      merely a copy; unsetting the global no longer breaks the Lua engine.-    + Allow passing an environment to `run_lua_filter`.-      The default is now to use a *copy* of the global environment when running-      a filter; this ensures better separation when `run_lua_filter` is used-      multiple times. A custom environment can be specified via the-      optional third parameter.-    + Set `pandoc.List` as default metatable for JSON lists (#9834).-      Lists created by `pandoc.json.decode` now behave like lists generated-      via `pandoc.List`. This also ensures that `pandoc.List` tables are-      encoded as JSON arrays when passed to `pandoc.json.encode`.--  * Text.Pandoc.Writers.Shared: export `toTaskListItem` [API change].--  * Add unexported module Text.Pandoc.Char. This exports `isCJK`.-    Use this instead of locally defined `isCJK` in T.P.Readers.MediaWiki.--  * MANUAL.txt:--    + Remove false claim that Lua mode does not support `-i` (#9757,-      Ian Max Andolina).-    + Use level-3 headings for extensions (to avoid gaps).-    + Add anchor for tagging extension.-    + Remove explicit referencess to generate anchors.-      These will be linkified automatically.-    + Fixed links to `option--reference-doc`.-    + Add a note that column widths aren't supported in pptx for Divs-      with class `columns` (#9890).-    + Fix alerts example (#9826, Ian Max Andolina).-    + Fix markup of `babelfonts` example code (Albert Krewinkel).--  * `doc/custom-writers.md`:--    + Fix usage of Template in example (Albert Krewinkel).-    + Document the separator arg of `Writer.Blocks` (Albert Krewinkel).--  * `doc/lua-filters.md` (Albert Krewinkel):--    + Fix outdated documentation for math and quoting functions and fields.-    + Autogenerate docs for module `pandoc.template` and `pandoc.layout`.-    + Document operators of the "Doc" type.--  * pandoc-lua-engine: depend on pandoc >= 3.2 (see #9755).--  * Allow crypton-connection 0.4, time 1.14.--  * Allow tasty-quickcheck 0.11.--  * Use latest emojis, skylighting, skylighting-core, citeproc, djot,-    commonmark-extensions, typst-hs--## pandoc 3.2 (2024-05-11)--  * Change to `--file-scope` behavior (#8741): previously a Div with an-    identifier derived from the filename would be added around the contents-    of each file. This caused problems for "chunking" files into chapters,-    e.g. in EPUB. We no longer add the surrounding Div. This cooperates-    better with chunking. Note, however, that if you have relied on the old-    behavior to link to the beginning of the contents of a file using-    its filename as identifier, that will no longer work.--  * Markdown reader:--    + Allow repeated labels in numbered example lists.-      Previously if you tried to use the same label as an earlier-      example list item, you'd get a new number, not the old one,-      and references to the label would go to the second occurrence.-      Now an existing label will be reused, and no new number will-      be generated.  Caveat:  this only works reliably when the-      re-used example list item occurs by itself in a list, or-      occurs in a list of previously used example list items that-      occur in exactly the same order as previously.-    + Fix `normalCite` so it doesn't consume past a closing `]` boundary-      (#9710).  This was causing an exponential performance bug on long-      lists of links containing potential emphasis characters.-    + Generalize `inlinesInBalancedBrackets` to `inBalancedBrackets`,-      with a parameter for the inner parser.-    + Auto-close unclosed divs (#9635). This applies to both fenced and-      HTML-ish varieties. Otherwise we face an exponential performance-      problem with backtracking. A warning is issued when a div is-      implicitly closed.--  * RST reader:--    + Fix `figclass` and `align` annotations for figures (#7473, Gokul-      Rajiv).--  * LaTeX writer:--    + Use `polytonicgreek` instead of `polutonikogreek` with babel (#9698).-      `polutonikogreek` is outdated. Also recognize both in the LaTeX-      reader.-    + Improve treatment of math inside soul commands (#1294, #5529).-      soul commands (`ul`, `hl`, `st`) are very fragile and the math-      must be handled specially.--  * LaTeX reader:--    + Fix over-eager macro expansion in conditionals (#9676).-    + Parse `flalign`, `flalign*` math environments (#9679). We parse-      these as Math elements with an `aligned` environment. Semantically-      it's not exactly the same, but better than falling back to raw LaTeX.--  * LaTeX template: add `titlegraphicoptions` variable (#9207, Guilhem-    Saurel).--  * Docx reader:--    + Issue warning rather than error when we can't parse EndNote citations-      (see #8433).-    + Fix anchor in header after anchor (#9626, mbracke).--  * RTF reader:--    + Don't try to handle non-default code pages (#9683). Emit a warning-      instead.--  * OpenDocument writer:--    + Implement custom-style for spans (#9657).--  * Typst writer:--    + Add blank line in definition lists with multiple definitions (see-      #9704).-    + Property output (#9648, Gordon Woodhull). The Typst writer will pass-      on specially marked attributes as raw Typst parameters on selected-      elements. This allows extensive customization using filters.-      A separate document (`doc/typst-property-output.md`) has been added-      that provides extensive documentation and examples of the use of-      this feature.--  * Markdown writer:--    + Don't try to align columns in pipe tables with lines greater than-      COLUMNS. The alignment just reduces readibility when the lines-      soft wrap.-    + Don't use `raw_attribute` syntax for raw blocks, unless there is no-      other option (see #9677).  Macros in a `raw_attribute` block don't-      get interpreted when it is read again by pandoc's markdown reader.--  * ConTeXt writer:--    + Replace depreciated `\sc` with `\setsmallcaps` (#9518, James P.-      Ascher).--  * Docx writer:--    + Use conventional styles/indents for Word bullet lists (#7280).--  * `reference.docx`:--    + Use current standard Word theme (#7280). This includes using the-      sans-serif font Aptos instead of the serif font Cambria, and-      default colors for headings.-    + Remove duplicate `DefaultParagraphFont` in `styles.xml`.--  * New module Text.Pandoc.Transforms [API change] (Albert Krewinkel).-    This module exports the following functions which were formerly-    exported from Tetx.Pnadoc.Shared: `headerShift`,-    `filterIpynbOutput`, `eastAsianLineBreakFilter`, as well as some-    functions that were previously not exported.--  * Text.Pandoc.Shared:--    + `headerShift`, `filterIpynbOutput`, and `eastAsianLineBreakFilter`-      are no longer exported from this module; they are now exported-      from Text.Pandoc.Transforms (Albert Krewinkel).--  * Text.Pandoc.Error:--    + Improve reporting of unsupported extensions errors (#9247, Albert-      Krewinkel).--  * Text.Pandoc.App:--    + Move "transforms" after filters (#9664). This will mean that-      `--shift-heading-level-by` affects a heading added by-      `reference-section-title`.--  * Text.Pandoc.App.CommandLineOptions:--    + Simplify output for `OptVersion`. Omit the information about versions-      of dependencies. We no longer emit version info at this level anyway;-      `pandoc-cli` intercepts and handles `--version`. This code would-      only be called if someone used the pandoc library function-      `handleWithOptInfo` in their own program.--  * Text.Pandoc.ImageSize:--    + Export `ImageSize` datatype.--  * Text.Pandoc.SelfContained:--    + Merge class attribute when both img and svg specify it (#9652,-      Carlos Scheidegger).--  * Text.Pandoc.Logging:--    + Add `ScriptingInfo` constructor for `LogMessage` [API change]-      (Albert Krewinkel).-    + Make `DocxParserWarning` a WARNING, not INFO. [API change].-    + Add `UnsupportedCodePage` constructor to `LogMessage` [API change].-    + Add `UnclosedDiv` constructor for `LogMessage` [API change].--  * Lua subsystem (Albert Krewinkel:--    + Add a `pandoc.log` module.-    + Uupdate to pandoc-lua-marshal version 0.2.7 (#8916).-      This fixes counterintuitive behavior of the `content` property on-      BulletList and OrderedList items. Unmarshalling of that field now-      matches the behavior of the constructor.-    + Use newest zip module. This adds a `symlink` function to Entry objects,-      allowing to check if an entry represents a symbolic link.-    + Improve `pandoc.json.decode` docs.-    + Update and fix docs for `pandoc.types.Version` and `pandoc.utils.type`.-    + Add new module `pandoc.image` The module provides basic querying-      functions for image properties.-    + Bump pandoc-lua-engine to 0.2.1.4.--  * Use latest KaTeX CDN asset (#9707, Salim B).--  * `pandoc-cli`: ensure UTF8 when emitting version info.--  * tools/update-lua-module-docs.lua: improve script-internal docs, cleanup-    (Albert Krewinkel).--  * Allow network 3.2.--  * Use latest versions of texmath, djot, skylighting-core, skylighting.--  * Fix command test for #9652.--  * Fix some typos in code comments (#9638, guqicun).--  * Command tests: include regular PATH after directory with the test-    executable (ensures that DLLs will be found on Windows).--  * MANUAL.txt:--    + Document `handout` variable for beamer (#9742).-    + Document formats affected by `--slide-level` (#9745).-    + Update the list of required LaTeX packages (#9728, Albert Krewinkel).-    + Use more descriptive link text for ODT (#9673).-    + Add clarification about `toc-title` in `docx`, `pptx` (#9645).-    + Better document truthiness for conditionals (#9661).-    + Mention that `custom-style` works with ODT (Ian Max Andolina).-    + Harmonize typographic dashes (#9688, Salim B). Standardize on `---`-      with no space.--  * INSTALL.md: Minor tweaks (#9705, Leo Heitmann Ruiz).--## pandoc 3.1.13 (2024-04-07)--  * Org reader:--    + Fix treatment of `id` property under heading (#9639).--  * DocBook reader:--    + Add empty title to admonition div if not present (#9569).-      This allows admonition elements (e.g. `<note>`) to work with-      `gfm` admonitions even if the `<title>` is not present.--  * DokuWiki reader:--    + Link text cannot contain formatting (e.g., `//` is not italics) (#9630).-    + An explicitly empty link text (`[[url|]]`) works the same as an omitted-      link text (#9632).--  * Typst reader:--    + Support Typst 0.11 table features: col/rowspans, table head-      and foot (#9588).-    + Parse cell col/rowspans.--  * CSLJson writer:--    + Put `$` or `$$` around math in `csljson` output (#9616).--  * ConTeXt writer:--    + Fix options order with `\externalfigure`. The dimensions should-      come after the class if both are present.--  * Typst writer:--    + Put label after Span, not before. Labels get applied to preceding markup-      item.-    + Support Typst 0.11 table features (#9588): colspans, rowspans,-      cell alignment overrides, relative column widths,-      header and footer, multiple table bodies with intermediate headers.-      Row heads are not yet supported.-    + The default typst template has been modified so that tables-      don't have lines by default. As is standard with pandoc, we only-      add a line under a header or over a footer. However, a different-      default stroke pattern can easily be added in a template.-    + More reliable escaping in inline `[..]` contexts (#9586). For example,-      we need to escape `[\1. April]` or it will be treated as an ordered list.-    + Handle `unnumbered` on headings (#9585).--  * LaTeX writer:--    + Fix math inside strikeout (#9597).--  * Text.Pandoc.Writers.Shared:--    + Export `isOrderedListMarker` [API change].--  * Change lhs tests so they don't use `--standalone`.-    This will avoid test failures due to minor changes in-    skylighting versions, e.g. #9589.--  * Use latest texmath, typst.--  * Require pandoc-lua-marshal 0.2.6 (#9613, Albert Krewinkel).-    Fixes an issue arising when the value of `content` properties-    on *BlockQuote*, *Figure*, and *Div* elements was an empty list.--  * Update lua-filters.md (#9611, Carlos Scheidegger).---## pandoc 3.1.12.3 (2024-03-17)--  * Markdown reader: Fix bug with footnotes at end of fenced div (#9576).--  * LaTeX reader:--    + Improve tokenization of `@` (#9555). Make tokenization sensitive to-      `\makeatletter`/`\makeatother`. Previously we just always treated-      `@` as a letter.  This led to bad results, e.g. with the sequence `\@`.-      E.g., `a\@ b` would parse as "ab" and `a\@b` as "a".-    + Make `withRaw` work inside `parseFromToks` (#9517).-      This is needed for raw environments to work inside table cells.-    + Better handling of table colwidths (#9579). Previously the parser just-      failed if the column width specified in `p{}` wasn't a multiple of-      `\linewidth`. This led to cases where content was skipped.--  * Typst writer:--    + Add 'kind' parameter to figures with tables (#9574).-    + Avoid unnecessary box around image in figure (#9236).-    + Omit width/height in images unless explicitly specified (#9236).-      Previously we computed width/heigth for images that didn't have-      size information, because otherwise typst would expand the image-      to fit page width. This typst behavior has changed in 0.11.-      This change fixes a bug in which images would sometimes overflow-      page margins, depending on their intrinsic size.-    + Don't add hard-coded `inset` to tables (#9580). Instead, set this-      globally in the default template, allowing it to be customized.--  * LaTeX template: Fix block headings support for unnumbered paragraphs-    (#9542, #6018, Oliver Fabel).--  * HTML templates: Replace polyfill provider (#9537, @SukkaW).-    Replace polyfill.io with cdnjs.cloudflare.com/polyfill.-    polyfill.io has been acquired by Funnull, and the service has-    become unstable.--  * Korean translations: delete colon in translation for 'to'.-    This was invalid YAML, and not desired anyway, since a colon-    is added.--  * Use latest commonmark, commonmark-extensions.-    This fixes a 3.12 regression in parsing of commonmark/gfm autolinks-    (jgm/commonmark-hs#151).--  * Depend on djot 0.1.1.3, which fixes a serious parsing bug affecting-    regular paragraphs after lists.--  * Depend on latest skylighting, skylighting-core, typst-hs, texmath.--  * MANUAL.txt: Change broken link to IDML cookbook (#9563).--## pandoc 3.1.12.2 (2024-02-29)--  * Docx reader:--    + Ensure that table captions are counted (#9518).-    + Detect caption by style name not id (#9518).-      The styleId can change depending on the localization.-    + Avoid emitting empty paragraph where caption was.--  * Markdown reader: fix regression in link parsing with wikilinks extensions-    (#9481).  This fixes a regression introduced in 3.1.12.--  * Org reader/writer: support admonitions (#9475).--  * Org writer: omit extra blank line at end of quote block.--  * Typst writer: ensure that `-`, `+`, etc. are escaped at beginning of block-    (#9478). Our recent relaxing of escaping (#9386) caused problems for-    things like emphasized `-` characters that were rendered using-    `#strong[-]#`.  This now gets rendered as `#strong[\-]`.--  * LaTeX writer: fix bug when a language is specified in two different ways-    (#9472). If you used `lang: de-DE` but then had a span or div with-    `lang=de`, the preamble would try to load `ngerman` twice, leading-    to an error. This fix ensures that a language is only loaded once.--  * Docx writer: Don't copy over `footnotePr` in `settings.xml`-    from reference.docx (#9522).--  * EPUB writer: omit EPUB2-specific meta tag on EPUB3 (#9493).-    This caused a validation failure in epubs with cover images.--  * Lua: avoid crashing when an error message is not valid UTF-8 (Albert-    Krewinkel).--  * Text.Pandoc.SelfContained:--    + Add `role="img"` to svgs.-    + Add `aria-label` to svg elements with `alt` text if present.-      Screen readers ignore `alt` attributes on svg elements but do-      pay attention to `aria-label` (#9525).--  * Text.Pandoc.Shared: Fix regression in section numbering in-    `makeSections` (#9516). Starting with pandoc 3.1.12, unnumbered-    sections incremented the section number.--  * Text.Pandoc.Class: fix `openUrl` TLS negotiation (#9483).-    With the release of TLS 2.0.0, the TLS library started requiring-    Extended Main Secret for the TLS handshake. This caused problems-    connecting to zotero's server and others that do not support TLS 1.3.-    This commit relaxes this requirement.--  * Depend on djot 0.1.1.0 (fixes rendering on multiline block attributes).--  * Use new releases of skylighting-format-blaze-html (#9520).-    Fixes auto-wrapping of long source lines in HTML print media.--  * Use new commonmark-extensions (fixes issue with the-    `rebase_relative_paths` extension when used with commonmark/gfm.--  * Makefile: improve epub-validation target (#9493).-    Use `--epub-cover-image` to catch issues that only arise with that.--## pandoc 3.1.12.1 (2024-02-17)--  * EPUB writer: omit EPUBv3-specific accessibility features on epub2-    (#9469). Fixes a regression in 3.1.12.--  * More fixes for SVG ids with `--self-contained` (#9467).-    This generalizes the fix to #9420 so it applies to things like-    `style="fill(url(#..."` and should fix problems with SVGs including-    gradients.--  * Powerpoint writer: properly handle math in headings and tables (#9465).-    This ensures that paragraphs containing math are wrapped in-    a `mc:AlternateContent` node as required.--  * Makefile: make validate-epub check v2 output too.--## pandoc 3.1.12 (2024-02-14)--  * Add `djot` as input and output format. Djot is a light markup syntax-    (https://djot.net).--    + New module Text.Pandoc.Readers.Djot [API change]. The function-      `readDjot` is also exported by Text.Pandoc.Readers.-    + New module Text.Pandoc.Writers.Djot [API change]. The function-      `writeDjot` is also exported by Text.Pandoc.Writers.--  * `--number-sections` now uses the first digit for the number of-    the top-level section, no matter what its level. So if the top-level-    section is level-2, numbers will be `1`, `2`, etc. rather than-    `0.1`, `0.2`, as in the past (#5071). For some backwards compatibility,-    we revert to the old behavior when the `--number-offset` option is used.--  * DocBook reader:--    + Better handling of `<procedure>` and `<substeps>` (#9341):-      `<procedure>` now gets parsed as an ordered list, and-      `<substeps>` as a sublist.--  * Man reader:--    + Move spaces outside of emph/strong (#9445).--  * MediaWiki reader:--    + Don't make leading blanks underscores in image links (#9425).-    + Allow lowercase `image:` (#9424).--  * BibTeX reader:--    + Support `pagetotal` in converting BibLaTeX.--  * Markdown reader:--    + Fix wikilinks extensions to allow newlines in titles (#9454).--  * EPUB reader:--    + Don't put `#` characters in identifiers.--  * LaTeX reader:--    + Improve treatment of `\cref`, `\Cref` (#7463). Use the-      reference-type `ref+label` and `ref+Label`. Also, associate with-      `\vref` `ref` instead of `ref+page`.-    + Limited support for `\Cref` (#7463).-    + Generate relative widths for `\linewidth`, `\textheight` (#9388).--  * Typst reader:--    + Fix handling of `\overline` (#9294). Due to a typo, it was being-      incorrectly rendered as an `\underset`.-    + Improve handling of inline `#quote` (#9413).-    + Fix handling of `dot()`, `tilde()`, `ddot()` (jgm/typst-hs#38).-    + Fix character used for `norm` (jgm/typst-hs#38).--  * Typst writer:--    + Use reference form (e.g. `@jones2000[p. 30]`) for citations when-      possible.-    + Use `#ref` or `@` for links with `reference-type="ref"` (#7463).-      This attribute is added to LaTeX `\cref`, for example.-    + Improve citation support (#9452). Emit `form: "prose"` or `form: "year"`-      qualifiers if the citation is author-in-text or suppress-author.-      Strip initial comma from suffix, since typst will add an extra one.-    + Unescape URI escapes in image paths (#9389).-    + Handle labels and citaiton ids with spaces and other special-      characters (#9387). In these cases, we produce an explicit `label()`-      rather than using `<>` or `@`.-    + Avoid producing illegal labels (#9387).-    + Avoid unnecessary escapes (#9386).--  * LaTeX writer:--    + Make writer sensitive to `empty_paragraphs` extension (#9443).-    + Fix beamer highlighting (mh4ckt3mh4ckt1c4s).-    + Create valid table even when table is empty (#9350).-    + Set font fallback for babel main font (Max Heller).-    + Add some kerns where needed between quotes (#9371).--  * HTML writer:--    + Add suffix to multiple footnote section ids, so they are-      unique (Sam May). This is necessary when `--reference-location`-      is `block` or `section`.--  * EPUB writer:--    + Add ARA roles for accessibility (#9378, Iacobus1983).-      Footnote references are given role "doc-noteref", footnote text-      gets "doc-footnote", and nav gets "doc-toc".-    + Ensure that an alt attribute is always added (#9354). This seems to-      be required by iBooks; even an empty alt attribute will satisfy it.-    + Add `xml:lang` to package element (#9372).-    + Add accessibility metadata to EPUB metadata (#9372, #9400,-      Iacobus1983 and John MacFarlane). Reasonable default values are-      used to ensure that pandoc's EPUBs conform to the EU Accessibilty Act-      requirements, but values can be overridden using metadata.--  * Docx writer:--    + Restore ability to center-justify table (#9393). The fix to-      #5947 caused all tables to be left indented. This was necessary-      to avoid extra indentation in table cells when a table appeared-      in a list item. This change makes the changes conditional, so-      that they only affect tables in list items.--  * Man writer:--    + Fix bug with long URLs (#9458). URLs with more than 68 characters didn't-      display properly because of wrapping.-    + Support (limited) syntax highlighting in code blocks (#9446).-      Currently only boldface and italics are supported. The `monochrome`-      style might be of use for those generating man pages.--  * Org writer:--    + Escape special lines in code blocks (#9218, Albert Krewinkel).--  * Markdown writer:--    + Use different width fences for nested divs (#9450). Outer divs-      have longer fences. This aids clarity for the reader, making it-      easier to see where the div ends. It also makes the output-      compatible with some other implementations, e.g. micromark,-      which require different-width fences for nesting.-    + Fix output for pipe tables with a huge number-      of columns (#9346). Previously we got invalid pipe tables when the-      number of table columns exceeded the setting of `--columns`.--  * Powerpoint writer:--    + Fix regression in layout for slides with figures (#9442).-    + Use internal column widths in pptx writer tables (#5706,-      Tomas Dahlqvist). The table writer used to only divide all-      available width evenly for all columns. In this update the code-      uses the incoming widths if they are available. If they are not-      set the earlier even distribution is used. Some of the golden-      templates are adjusted slightly because of different rounding when-      using the new calculation model.--  * Custom writers:--    + Fix handling of common state (#9229, Albert Krewinkel).-      The CommonState (`PANDOC_STATE` in Lua) may change between the time that-      a custom writer script is first loaded and when the writer is run.-      However, the writer was always using the initial state, which led to-      problems, e.g. when the mediabag was updated in a filter, as those-      updates where not visible to the writer. The state is now updated-      right before the writer function runs.--  * Text.Pandoc.SelfContained:--    + Fix id replacements in SVGs with clipping paths (#9420).-      This fixes `--embed-resources` when SVGs have `clip-path` attributes.-    + Fix size of duplicated SVGs with `--embed-resources` (#9439).--  * ConTeXt template: support font fallback (#9361, Lawrence Chonavel).--  * Text.Pandoc.Shared:--    + `addPandocAttributes`: use `wrapper` attribute, not `wrap`, for-      Divs and Spans added as wrappers to hold attributes on elements-      that do not accept them.-    + `makeSections` behavior changes:-      - When the optional base level parameter is provided, we no-        longer ensure that the sequence of heading levels is gapless-        (#9398). Instead, we set the lowest heading level to-        the specified base level, and adjust the others accordingly. If-        an author wants to skip a level, e.g. from level 1 to level 3,-        they can do that. In general, the heading levels specified-        in the source document are preserved; `makeSections` only-        puts them into a hierarchical structure.-      - Section numbers are now assigned differently, as described above-        under `--number-sections` changes (#5071).-    + Improve `makeSections` code for section number calculation.--  * Text.Pandoc.Chunks:--    + Autogenerate unique ids for sections missing them (#9383).-      This is needed for TOC generation to work properly. We can't-      create TOC links if there are no ids. This fixes some EPUB validation-      issues we've been getting since switching over to Chunks for chunking.-    + Improve `fixTOCTreePaths`. We weren't adding ids for section headings-      that don't head a chunk, but these headings are needed for a TOC.--  * Lua: catch encoding error in `pandoc.read` (#9385, Albert Krewinkel).-    Fixed a bug that could lead to an un-catchable error and program-    termination when `pandoc.read` was called with invalid UTF-8 input.--  * LaTeX template: support font fallback (lawcho).  This support is-    LuaLaTeX-specific.  See MANUAL.txt for documentation.--  * Text.Pandoc.Readers: Add `readMan` to exports [API change] (George Stagg).--  * Text.Pandoc.PDF:--    + Reliably detect when TOC has changed (#9295). Sometimes the TOC-      changes but there are no warnings: this happens when no labels-      are present. In this case we must rerun LaTeX. So we now take the-      SHA1 hash of the TOC file and rerun LaTeX if it changes between runs.-    + Increase maximum number of LaTeX runs to 4 (#9299). On some documents,-      4 runs are needed (e.g. when a LastPage reference is used).-    + Avoid `readFileLazy`, which caused improperly cleaned-up-      temp directories on Windows (#9460).--  * MANUAL.txt:--    + Harmonize spelling of Markdown and MultiMarkdown (#9402, Salim B).-    + Add `<pre>` to list of exceptions for `markdown_in_html_blocks`-      extension (#9305).-    + Add clarification to docs for `--resource-path` (#9417).--  * Makefile: Validate generated EPUB as part of prerelease checks.--  * Add validation for docx golden files to CI (Edwin Török).--## pandoc 3.1.11.1 (2024-01-05)--  * Docx reader:--    + Fix HYPERLINK with only switch and no argument (#9246).--  * Org reader:--    + Parse caption and label for grid tables (#9279).--  * MediaWiki reader:--    + Handle multiline math in list items (#9293).--  * OPML writer:--    + Respect `--wrap` options & `--columns` in contents of notes (#9297).--  * ODT/OpenDocument writers:--    + Properly handle highlighting styles (#9287). These styles were-      going into an `office:styles` element in `content.xml`, but this-      is invalid. Instead they must go in `styles.xml`. The variable-      `highlighting-styles` no longer has any effect on the default-      opendocument template, and highlighting styles are not included-      in `opendocument` output.--  * Markdown writer:--    + Add table identifier at end of caption if present (#9279).--  * Text.Pandoc.PDF:--    + Expand list of environment variables to display in verbose output-      (#9303).-    + Ensure that we find all the LaTeX warnings requiring a rerun (#9284).-      This should fix a regression from 3.1.9 that led to incorrect-      alignments in tables (and possibly other issues).--  * Docx writer:--    + Ensure that pandoc's output validates (Edwin Török, #9273, #9269,-      John MacFarlane, #9265, #9266, #9264).-    + Don't emit empty table rows, which seem to cause problems for-      Word (#9224).--  * LaTeX writer:--    + Omit superfluous page locator label when used with `--natbib` or-      `--biblatex` (#9275). These will treat a bare number as a-      page locator, and they will be able to localize it. Note that the-      recognition of the locator label is locale-sensitive; if `lang` is-      `de`, then `S. 33` is a page reference, and `p. 33` is not!--  * Text.Pandoc.Chunks: Fine tune `makeChunks` (#9281).--    + Ensure that chunks not based on sections (those with the-      "preamble" class) get unique identifiers, by appending chunk number.-    + This will also ensure that they get unique path names when-      the path is generated from the identifier.--  * Default HTML5 template: remove html5shiv (and support for IE < 9).--  * Makefile:--    + Fix `make quick-stack`: `j` was expecting a number (Edwin Török).-    + Run built pandoc (instead of pandoc in path).-    + Add `validate-epub` target, using `epubcheck` to test the golden files.-    + Add `validate-docx-golden-tests` target.--## pandoc 3.1.11 (2023-12-15)--  * Typst writer:--    + Emit `;` after typst code, unless followed by space (#9252).-      Otherwise there's the potential that the typst code will swallow-      up a following character.--  * Text.Pandoc.Logging:--    + Add `MakePDFWarning` constructor to LogMessage [API change].-    + Add `MakePDFInfo` constructor to LogMessage [API change].--  * Text.Pandoc.PDF:--    + LaTeX warnings are passed on to the user as warnings.-    + Use `report` with `MakePDFWarning` and `MakePDFInfo` to relay-      verbose information and warnings, instead of writing directly-      to stderr.-    + Parse logs to determine whether additional runs needed, instead of-      running a fixed number of times (#9255). (The number of times-      that was appropriate given pandoc's default templates didn't-      always work for custom templates, and thus pandoc 3.1.10's-      change in the number of runs led to some regressions in PDF-      production.)--  * Makefile: in `make prelease`, add checks that pandoc-cli and-    pandoc have the same version, that pandoc-cli depends on this-    exact version of pandoc, that there is an entry for this version-    in the changelog, and that the version numbers in the-    generated man pages are correct.--  * Regenerate man pages with pandoc 3.1.10. This properly escapes hyphens-    and fixes version numbers in man pages for `pandoc-server` and-    `pandoc-lua`.--  * Depend on texmath 0.12.8.6. This omits unneeded `lr`s in typst-    math output.--  * Depend on typst 0.5. This allows the typst reader to support-    multiline strings, the version type, and the `as`-    keyword with `import`.--## pandoc 3.1.10 (2023-12-12)--  * Link pandoc-cli version to pandoc version. Henceforth pandoc-cli's-    version will be synchronized with pandoc's, and pandoc-cli will-    depend on an exact pandoc version. This will avoid confusion by-    ensuring that `cabal install pandoc-cli-X.Y.Z` installs pandoc-    version X.Y.Z. It will make things more straightforward for-    upstream packagers (see #9232). This scheme does not follow the-    Haskell PVP, but that should cause no harm, because this package-    does not expose a library.--  * Add `alerts` markdown extension. This enables GitHub style markdown-    alerts as a commonmark extension. This extension is now default for-    `gfm`. It can't be used with `markdown`, only with `commonmark` and-    variants.--  * Markdown reader:--    + Preserve newlines in math instead of changing to spaces.-      Otherwise we can get unwanted results if there's-      a `%` comment (#9193).-    + Make attributes work with reference links (#9171).--  * HTML reader:--    + Improve handling of invalidly nested sublists (#9187, cf. #8150).--  * MediaWiki reader:--    + Allow attribute keys with hyphens (#9178).--  * ODT reader:--    + Support attr `text:continue-numbering` (#8979, Stephan Meijer).--  * Typst reader:--    + Allow references (e.g. `@foo`) to become citations-      if there is no corresponding label in the document.-    + Collapse adjacent `cite` elements.-    + Handle supplements in `cite`.-    + Change `cite` (only one key allowed, a label) (typst 0.9 breaking change).-    + Support `quote` element (typst 0.9).--  * LaTeX reader:--    + Handle otherlanguage environment and language-name environments like-    `\begin{french}...\end{french}` (#9202).-    + Fix theorem label parsing (#8872, Hikaru Ibayashi).--  * Docx reader:--    + Unwrap content of shaped textboxes (Stephan Meijer, #9214).-    + Improve handling of `w:sym` (#9220). We now look up symbols in symbol-      fonts using the table defined at Text.Pandoc.Readers.Docx.Symbols.-    + Add unexported module Text.Pandoc.Readers.Docx.Symbols. This gives us a-      table to use to resolve characters included in docx via `w:sym` element.--  * Man reader:--    + Properly handle `.sp` macro inside lists and block quotes (#9201).--  * LaTeX writer:--    + Fix bug with big footnotes inside emphasis (#8982, Hikaru Ibayashi).-    + Handle identifiers inside heading contents. `\phantomsection` can't-      be used in this case, so we need `\hypertarget` (#9209).--  * LaTeX template:--    + Include `bookmark` package unconditionally. This package-      produces better PDF bookmarks than `hyperref` and does it on the-      first pass.--  * Typst writer:--    + Use `quote` for block quotes.-    + Support `--toc-depth` as in other writers (#9242).-    + Put inline image dimensions on enclosing box, not image (#9104).-    + Better handling of tables with captions (#9194).-      We now put these in a figure with a caption argument.-    + Update typst writer to typst 0.9 citation format (#9188).--  * Typst template:--    + Remove custom definition of `blockquote` in default template.-      (We now use built-in `quote`.)-    + Support table of contents.-    + Support csl (#9186, Ian Max Andolina). Typst now supports CSL for its-      native citation engine, so pandoc should use a specified `csl`-      style in the template, falling back to `bibliographystyle` if-      `csl` is not specified.--  * Docx writer:--    + Use different style for block quotes in notes (#9243).-      Using "Footnote Block Text" for the style name, so it can be-      given a different font size if footnotes are.-    + Allow embedded fonts to be used in reference.docx (#6728).--  * HTML5 writer:--    + To conform to validator's expectations, `doc-footnote` role is used-      with `aside` and `doc-endnotes` with `section`.-    + `aside` is used only for notes at ends of sections or blocks;-      if all the notes come at the end of the document, `section` is-      used so we can have the `doc-endnotes` role.--  * JATS writer:--    + Handle case where there is material after refs div (#9166). Previously in-      such cases the references were not being moved to back matter.--  * Ms writer:--    + Don't do normal escapes in filename arguments for PSPIC etc.--  * T.P.RoffChar: escape `-` as `\-`. The `groff_man (7)` man page indicates-    that `-` characters will be treated as typographic hyphens and are not-    appropriate for cases where the output should be copy-pasteable as an-    ASCII hyphen-minus character.  (E.g. in command line options.)-    However, until a recent update groff man did not actually do this;-    it treated `-` and `\-` the same.  With the new update (1.23.0)-    the two are distinguished (see https://lwn.net/Articles/947941/-    for background), so now it is important that pandoc escape `-`.--  * Text.Pandoc.Extension: add `Ext_alerts` constructor [API change].--  * Text.Pandoc.PDF: We now default to running LaTeX only-    once in producing a PDF (instead of twice). This is made possible by the-    shift to the `bookmark` package, which does not require a second pass for-    PDF bookmarks. If a table of contents is present, we still have to run-    three times to get the page numbers, and if beamer is used we still do a-    minimum of two runs.--  * Text.Pandoc.Shared:--    + `renderTags'`: use minimized tag for `rect`.-    + Allow svg `path` element to be minimized.-    + Export `combineAttr` [API change].-    + Improve `isTightList` so that it recognizes an item containing only a list-      which is itself tight as potentially an item in a tight list (#9161).--  * Text.Pandoc.MIME: Ensure we use `.svg` not `.svgz` as extension-    for `image/svg+xml` mime type. This fixes issues with embedded-    SVG images in docx output, among other things (#9195).--  * Text.Pandoc.Class: `openURL` improvements for data uris.-    Only treat data URI as `base64` if ';base64' is specified.-    Otherwise treat as UTF-8 (not 100% reliable but should cover most-    other cases). Strip off `;base64` (or `;charset=...` or whatever)-    from mime type (#9195).--  * Text.Pandoc.SelfContained: Improve treatment of embedded SVGs-    (#9206, #8948).--    + Ensure unique ids for elements by prefixing SVG id.-    + Ensure SVG `id` attribute except when `use` element is used.-    + Remove `width`, `height` attributes from svg element when `use`-      element is used. Instead, add `width` and `height` 100% to the-      `use` element. This seems to get the sizing right.--  * Text.Pandoc.Citeproc: Don't link citations if-    `suppress-bibliography` specified, for there will be nothing to-    link to (#9163).--  * epub.css: add styling for sup and sub (#9160).--  * Switch from `base64` to `base64-bytestring` (#9233).--  * Use newest versions of commonmark, commonmark-extensions,-    commonmark-pandoc, texmath, typst, skylighting, skylighting-core.--  * Benchmark: use standalone documents for reader tests.-    Otherwise typst reader benchmark fails. Note: this means that we are now-    parsing longer documents, so bench results on readers won't be comparable-    to before.--  * MANUAL.txt: update defaults file docs for bibliography fields (#9173).-    Recommend using top-level `bibliography` `csl`, etc. instead-    of a nested `metadata` field. Reason: `${USERDATA}` and `${HOME}`-    are only expanded in these contexts, not in `metadata`.--  * Move man pages to pandoc-cli package (#9245).--## pandoc 3.1.9 (2023-10-27)--  * Make `reference-section-title` work with `jats+element_citations`-    (#9021).--  * Add `bits` as synonym of `jats` as input format.--  * JATS reader:--    + Modify JATS reader to handle BITS too (#9138, Julia Diaz).-      Add provision for title-group, book, book-part-wrapper, book-meta,-      book-part-meta, book-title, book-title-group, index, toc, legend,-      title, collection-meta-    + Fix handling of alt-text (#9130, Julia Diaz). Previously we were-      looking for an attribute that doesn't exist in JATS; alt-text is-      provided by a child element.--  * CommonMark reader:--    + Handle `Ext_tex_math_gfm` (#9121). Parse GFM-specific math-      constructions when `tex_math_gfm` enabled.--  * DokuWiki reader:--    + Allow autolinks to be avoided using e.g. `https:%%//%%...` (#9153).-    + Parse `<code>` and `<file>` as block-level code (#9154).-      Previously we treated them as inline code in some contexts,-      but that is not how DokuWiki works.--  * LaTeX reader:--    + Better handle spacing commands `\hfill`, `\vfill`, `\hskip`,-      `\vskip`, etc. (#9150).-    + Fix incorrect abbreviation for astronomical unit (#9125,-      Michael McClurg).--  * Markdown reader:--    + Fix blindspot with superscript in links (#8981).-      Previously `[^super^](#ref)` wasn't parsed as a link, due to-      code that was meant to prevent footnote markers from being-      recognized as reference links.  This commit tightens up that-      code to avoid this bad effect. We have also added a new-      restriction on footnote labels: they cannot contain the characters-      `^`, `[`, or `]`. Though this is technically a breaking change, we-      suspect that the impact will be minimal, as it's very unlikely-      people would be using these characters in their note labels.-    + Don't apply `--default-image-extension` to data URIs (#9118).-    + More accurate check that a normalCite is not a link,-      bracketed span, or reference (#9080).--  * HTML reader:--    + Allow th to close td and vice versa (#9090).-    + Parse task lists using input elements (#9047, Seth Speaks).--  * Creole reader:--    + Handle empty cells correctly (#9141, Sascha Wilde).--  * Org writer:--    + Escape literal `*`, `|`, `#` at beginning of line with ZWS (#9159).--  * ICML writer:--    + Prevent doubled attributes (#9158).--  * Powerpoint writer:--    + Fix a corruption error caused when the document used both a-      regular png and a png in a data URI (#9113). (Similarly for any-      other image format.) The problem was that duplicate entries in-      `[Content Types].xml` were being created, one for the mime type-      `image/png`, one for `image/png;base64`.--  * LaTeX writer:--    + Fix rowspans in tables so they use the width of-      the column (`=` as the width parameter) (#9140).-    + Don't treat table as "simple" if they have col widths.-      This should help fix a problem wherein some grid tables with-      colspans were overly wide (#9140).-    + Fix uneven indents in line block output (#9088).--  * JATS writer: fix 3.1.4 regression in handling block-level metadata-    (#9092).--  * Ms writer: improvements in image handling (#4475).--    + PDFPIC is now used for PDF images in figures.-    + Inline images that are postscript or PDF are rendered using-      PSPIC or PDFPIC. This isn't ideal, because they will still be-      rendered as if in a separate paragraph, but it's probably-      better than just printing the image name.-    + Units are included in height.--  * HTML writer:--    + If raw format is an HTML side deck format, emit it (James J Balamuta).--  * Typst writer:--    + Add `#box` around image to make it inline. (#9104)-      An `#image` by itself in typst is a block-level element.-      To force images to be inline (as they are in pandoc), we need-      to add a box with an explicit width. When a width is not given-      in image attributes, we compute one from the image itself, when-      possible.-    + Don't allow long heading to wrap (#9132).-    + Escape `(` (#9137). If unescaped `(` occurs in-      certain contexts, it can be parsed as function application.--  * Man writer:--    + Fix some spacing issues around links (#9120).-      We need to use `\c` before a `.UR` or `.MT`, to avoid-      an extra space, and also after.  To ensure that a space-      at the beginning of the following line doesn't get swallowed-      up, we escape it with `\`.-    + Use UR, MT macros for URLs, emails (#9120).--  * Text.Pandoc.Extensions:--    + Add `Ext_tex_math_gfm` constructor to Extension (#9121).-      [API change]. This handles two GitHub-specific syntaxes for math.-      This is now default for `gfm`, in addition to `tex_math_dollars`.-    + Remove duplicates for `Ext_raw_html` and `Ext_pipe_tables`-      in some of the lists (Tim Stewart).--  * Text.Pandoc.Metadata: Add helpful message on some metadata-    YAML errors (#9155).--  * Text.Pandoc.Shared:--    + `splitSentences`: don't split after initials.-      This improves the man and ms writer output, preventing-      sentence breaks after initials.-    + Add `addPandocAttributes` function [API change].-      This is meant to simplify addition of attributes to Pandoc-      elements: for elements that don't have a slot for attributes, an-      enclosing Div or Span is added to hold the attributes.--  * MANUAL.txt:--    + Clarify that formatting can't cross line boundaries-      in line blocks (#9119).-    + Fix legacy option for citation (#8737, 3w36zj6)--  * Update `et` translations (priiduonu).--  * Updated `no` translations (Stephan Daus).-    Renamed no.yaml (macrolanguage Norwegian) to nb.yaml (Norwegian Bokmål).-    Created soft symbolic link from no.yaml pointing to nb.yaml.--  * Lua subsystem: Use the newest LPeg version (lpeg-1.1.*) (#9107,-    Albert Krewinkel).--  * Default `epub.css`: Apply style to h6, format styles, and-    combine identical styles under shared selectors (samuel-weinhardt).--  * Update nix flake with dependencies (piq9117).--  * LaTeX template: fix `\CSLBlock` vertical space (John Purnell).--  * Allow tasty 1.5 and Diff 0.5.--  * Require commonmark-extensions 0.2.4, commonmark 0.2.4.--  * Require texmath 0.12.8.4. This should improve math in-    powerpoint, fixing empty boxes around roots in some cases.--  * Require typst 0.3.2.1--## pandoc 3.1.8 (2023-09-08)--  * JATS reader:--    + Ignore `<processing-meta>` element (#9057, Julia Diaz).-    + Fix conversion of date to ISO 8601 format (#8865).--  * LaTeX template:--    + Add code allow `\cite` to break across lines (#9050).-    + Fix regression with CSL `display="block"` (#7363).-      This restores the line break before the block.-    + Rewrite `CSLReferences` environment to avoid depending on-      `enumitem`, which plays badly with beamer.  Instead we use-      a regular list environment. Thanks to @jpcirrus for the-      concept (#9053).-    + Restore the pre-3.1.7 format of the `CSLReferences`-      environment, which again has two parameters. The first-      determines whether a hanging indent is used (1 = yes, 0 = no),-      and the second is the entry line spacing (0 = none).-    + Add a strut to avoid inconsistencies in spacing (#9058).-    - Remove a break at the end of `CSLRightInline` to avoid-      inconsistencies in spacing. It shouldn't be necessary-      because the paragraph should extend to the right margin (#9058).--  * LaTeX writer:--    + Fix regression with figure labels (#9045). In 3.1.7, pandoc-      added two labels to LaTeX figure environments, one with a-      phantomsection.-    + Fix default citeproc entry-spacing. According to the CSL manual,-      the default entry spacing is 1. We were treating it as 0 (#9058).--  * HTML writer:--    + Use the ID prefix in the ID for the footnotes section (#9044,-      Benjamin Esham).-    + Fix CSL entry-spacing default (#9058).--  * Text.Pandoc.Citeproc:  always include an `entry-spacing` attribute-    in the Div if the bibliography element contains an entry-spacing-    attribute (previously we omitted it when it was 0) (#9058).--  * Clean up pandoc's own man pages by regenerating with pandoc 3.1.7.--  * pandoc-lua-engine: bump lower bound for pandoc (#9046).--  * Depend on texmath 0.12.8.2, fixing binom in typst writer (#9063).--## pandoc 3.1.7 (2023-08-31)--  * Org reader:--    + Don't parse alphabetical lists unless the `fancy_lists` extension is-      enabled (#9042).-    + Allow escaping commas in macro arguments (Amneesh Singh).--  * JATS reader:--    + Support for `<permissions>` metadata (#9037, Julia Diaz).-      metadata objects with multiple fields are created, matching the-      structure in JATS.-    + Correct name of JATS element `attrib`.--  * Markdown reader:--    + Support images with wikilink syntax, e.g. `![[foo|bar]]`, when-      one of the `wikilinks` extension is enabled (#8853).-    + Allow a citation or reference link to be parsed after a `!` (#8254).-    + Fix dropped `!` before nonexistent reference (#9038).--  * LaTeX writer:--    + Fix regression in escaping URLs (#9043).-    + Use `\cite` and `\bibitem` to link up citations, even with citeproc.-      (#9031). This will give us better accessibility; when tagging is-      enabled, the citation can be linked to the bibliography entry.-      This changes some of the details of the layout and the default-      template. We now make `CSLReferences` a special enumitem list-      that will contain `\bibitem`s. Internal links inside citations to-      ids beginning in `ref-` are creating using `\cite` instead of-      `\hyperref`.-    + Use `\phantomsection` and `\label` instead of `\hypertarget` (#9022).-    + Use `\hyperref` for LaTeX internal links, `\hyperlink` for-      beamer (since `\hyperref` doesn't seem to work) (#9022).-    + Backslash-escape `%` and `#` in URLs (#9014).--  * JATS writer:--    + Fix placement of ref-list when no title is specified for the-      reference section (#9017). (In this case we place it in `back`-      with an empty title.)--  * Man writer:--    + Avoid a `.PP` right after a section heading (#9020).-      This is at best a no-op (in groff man and mandoc) and at worst-      (in some formatters) may create extra whitespace.-    + We revert the fanciness introduced in #7506, which employs a-      custom font name `V` and a macro that makes this act like boldface-      in a terminal and monospace in other formats.  Unfortunately,-      this code uses a mechanism that is not portable (and does not-      work in mandoc) (#9020).-    + Instead of using `V` for inline code, we simply use `CR`.-      Note that `\f[CR]` is emitted instead of plain `\f[C]`,-      because there is no `C` font in man.  (This produces warnings-      in recent versions of groff, #9020.)-    + For code blocks, we now use the `.EX` and `.EE` macros,-      together with `.IP` for spacing and indentation.  This gives-      more standard code that can be better interpreted e.g. by mandoc-      (#9020).--  * Man template: don't emit `.hy`, regardless of setting of-    `hyphenate` variable (#9020).--  * LaTeX template: special redefinition of `\st` for CJK (#9019).-    soul's version raises on error on CJK text.--  * Use latest skylighting-format-blaze-html (#7248).-    This works around a longstanding iOS Safari bug that caused long-    lines to be displayed in a different font size in highlighted code.--  * Allow skylighting 0.14 (and require it in pandoc core).--  * Allow text 2.1.--## pandoc 3.1.6.2 (2023-08-22)--  * Org reader: allow example lines to end immediately after the colon-    (Brian Leung).--  * Docx reader:--    + Omit "Table NN" from caption (#9002).-    + Avoid spurious block quotes in list items (#8836).--  * JATS reader: Fix display of block elements (#8889, Julia Diaz).-    A number of block elements, like disp-quote, list, and disp-formula, were-    always treated as inlines if appearing inside paragraphs, even if their-    usage granted a separate block.--  * HTML reader: avoid duplicate id on header and div (#8991).--  * Typst writer:--    + Use `~` for nonbreaking space, and escape literal `~` (#9010).-    + Put the label in right place for Div, use `#block` (#8991).-      Previously we were putting the label at the beginning of-      the Div's contents, but according to the documentation such a-      label gets attached to the *preceding* element.  We now use an-      explicit `#block` and add the label at the end.--  * LaTeX writer:--    + Improve escaping of URIs in href, url (#8992).-    + Improve internal links and targets (#8744). We no longer-      wrap section headings in a `\hypertarget`. This is unnecessary-      (hyperref creates an anchor based on the label) and it interferes with-      tagging. In addition, we now use `\hyperref` rather than `\hyperlink`-      for internal links. Currently `\hypertarget` is still being used for-      link anchors not on headings. Thanks to @u-fischer.--  * HTML format templates (style.html): Fix typo in clause for svg-    (Jackson Schuster).--  * Use lastest texmath, typst-symbols, typst. Targets typst 0.7.---## pandoc 3.1.6.1 (2023-08-11)-- * HTML reader: properly calculate RowHeadColumns (#8984). This fixes a-   bug in the calculation of the number of header columns in table row.-   It also changes the algorithm for determining the table body's-   RowHeadColumns based on the numbers of head columns in each row.-   Previously we used the max, and #8634 switched to the min, which-   led to bad results. Now we only set RowHeadColumns to a non-zero value-   if *all* rows have the same number of head columns.--  * OpenDocument writer:--    + Implement syntax highlighting for inline and block code (#6710).-    + Support highlighted text in ODT/OpenDocument writers for Span-      with class `mark` (#8960). The color can be adjusted by-      modifying the Highlighted style.--  * Typst writer: escape `//` so it doesn't get interpreted as a comment-    (#8966).--  * ChunkedHTML writer: Fix regression including MathJax script (#8967).-    The fix for #8620 caused the script to be included when the table of-    contents but not the body text of a page contains math.  But it broke the-    case where the table of contents doesn't contain math but the page does.-    This patch fixes the issue.--  * Text.Pandoc.SelfContained:--    + Retain attributes in SVG tag when referring to another-      SVG's content using `<use>` (#8969).-    + Allow units in width and height for SVG. Units are optional but allowed.-    + Don't coerce calculated SVG dimensions to Int.-    + fix calculation of SVG width and height. We were computing width and-      height from viewBox incorrectly (#8969).-    + Add clause for SVG to default CSS for HTML (#8969).-    + Ensure that width and height attributes don't get specified-      twice is both the img tag and the svg include them (#8965).-    + Omit unnecessary attributes xmlns, xmlns:xlink, and version on-      SVG element (#8965).-    + Use 20 character rather than 40 character hashes for generated IDs-      (#8965).--  * Use pandoc-types 1.23.1. This fixes a regression with toJSONFilter (#8976),-    which in 1.23.0.1 no longer worked on pure values of type `a -> [a]`.--  * Use ghc 9.6 for release builds (#8947).--  * Fix some links in FAQs (Diogo Almiro).---## pandoc 3.1.6 (2023-07-20)--  * Fix CVE-2023-38745, a variant of the vulnerability in CVE-2023-35936.-    Guilhem Moulin noticed that the fix to CVE-2023-35936 was incomplete.-    An attacker could get around it by double-encoding the malicious-    extension to create or override arbitrary files.--  * `--embed-resources`: Use inline SVG instead of data uris for SVG-    images in HTML5 (#8948). Note that SelfContained does not have-    access to the writer name, so we check for HTML5 by determining-    whether the document starts with `<DOCTYPE! html>`. This means-    that inline SVG won't be used when generating document fragments.--  * Fix regression on short boolean arguments (#8956).-    In 3.1.5 boolean arguments were allowed an optional argument-    (`true|false`).  This created a regression for uses of fused-    short arguments, e.g. `-somyfile.html`, which was equivalent-    to `-s -omyfile.html`, but now raised an error because-    pandoc attempted to parse `o` as a boolean `true` or `false`.-    This change allows the fused short arguments to be used again.-    Note that `-strue` will be interpreted as `-s` with an-    argument `true`, not as `-s -t -rue`.  It is best to-    use long option names with the optional boolean values,-    to avoid confusion.--  * Make `--epub-title-page`'s argument optional. It takes a boolean-    argument, and now that all of our boolean flags take such an-    argument, we can make this one optional for consistency.--  * Improve errors for illegal output formats. Previously if you did-    `pandoc -s -t bbb`, it would give you an error about the missing-    `bbb` template instead of saying that `bbb` is not a-    supported output format.--  * Improve errors for incorrect command-line option values (#8879).-    Always give the name of the relevant argument.--  * Fix typo on error message for incorrect `--preserve-tabs` argument.-    Thanks @fsoedjede--  * Docx reader: use SVG version of image if present (#7244).-    Previously the backup PNG was exported even if an SVG was-    present, but the SVG should be preferred.--  * Typst reader: fix regression in recognition of display math (#8949).-    The last release caused all math to be parsed as inline math.--  * JATS writer: don't use `<code>` for inline code (#8889).-    It is intended for block-level code.--  * HTML writer: don't make line blocks sensitive to `--wrap` (#8952).--  * RST writer: fix figure handling (#8930, #8871).-    This fixes a number of regressions from pandoc 2.x.-    Properly handle caption, alt attribute in figures.-    No longer treat a paragraph with a single image in it as a figure-    (we have a dedicated Figure element now).--  * Docx writer: Copy "mirror margins" property from reference.docx (#8946).--  * Text.Pandoc.UTF8: Deprecate `decodeArg` which is now a no-op.-    This was needed for old base versions which we no longer support.--  * Use released skylighting, typst.--  * Allow latest commonmark-extensions. This allows entities in wikilinks.--  * Switch back to using ghc 9.2 for linux and Windows binary releases-    (#8947, #8955). With ghc 9.4+, we were getting AVX instructions-    in the amd64 binary, which aren't supported on older hardware.-    For maximum compatibility we switch back to ghc 9.2, which doesn't-    cause the problem. (As documented, ghc should not be emitting these-    instructions, so we aren't clear on the diagnosis, but the cure-    has been tested.)--  * Change Windows release build to use cabal instead of stack.--## pandoc 3.1.5 (2023-07-07)--  * Allow all boolean flags to take an optional `true` or `false` value-    (#8788, Sam S. Almahri). The default is true if no value is specified,-    so this is fully backwards-compatible.--  * Support `--id-prefix` for markdown output (#8878)--  * Markdown reader:--    + Add strictness annotations to fix a memory leak (#8762).--  * Typst reader:--    + Use typst-hs 0.3.0.0, which is more robust, fixes many bugs, and-      targets typst 0.6.-    + Package loading is now supported, as long as the package has been-      cached or is local.-    + Rewrite Typst reader in a way that makes it easier to extend.-    + Filter out CR in raw.-    + Handle block content for link element.-    + Handle block-level content in text element.-    + Handle style, align, place in inline contexts too.-    + Improve info message for skipped elements.--  * Add typst reader tests (#8942).--  * MediaWiki reader:--    + Revise treatment of "link trail." Previously we only included ASCII-      letters. That is correct for English but not for, e.g., Spanish (see-      comment in #8525). A safer approach is to include all letters except-      those in the CJK unified ideograph ranges.--  * AsciiDoc writer:--    + Make modern AsciiDoc the target for `asciidoc` (#8936).-      The AsciiDoc community now regards the dialect parsed by `asciidoctor`-      as the official AsciiDoc syntax, so it should be the target of our-      `asciidoc` format. The `asciidoc` output format now behaves like-      `asciidoctor` used to. `asciidoctor` is a deprecated synonym. For-      the old `asciidoc` behavior (targeting the Python script),-      use `asciidoc_legacy`. The templates have been consolidated. Instead of-      separate `default.asciidoctor` and `default.asciidoc` templates, there-      is just `default.asciidoc`.-    + Text.Pandoc.Writers.AsciiDoc API changes:-      - `writeAsciiDoc` now behaves like `writeAsciiDoctor` used to.-      - `writeAsciiDoctor` is now a deprecated synonym for `writeAsciiDoc`.-      - New exported function `writeAsciiDocLegacy` behaves like-        `writeAsciDoc` used to.-    + Update line-through for asciidoc writer to custom inline style (#8933,-      Kevin Broch).--  * Typst writer:--    + Support `unlisted` class in headings (#8941).-    + Consolidate bibliography files into one `#bibliography` command (#8937).-    + Improve handling of autolinks (#8931).--  * Docx writer:--    + Make relative widths work in tables. This didn't work before because we-      were missing an attribute that tells Word to used fixed widths rather-      than computing optimal ones.--  * DokuWiki writer: fix lists with Div elements (#8920).-    The DokuWiki writer doesn't render Divs specially, so their presence in-    a list (e.g. because of custom-styles) need not prevent a regular-    DokuWiki list from being used. (Falling back to raw HTML in this case is-    pointless because no new information is given.)--  * LaTeX writer:--    + Fix babel name for `fa` (should be `persian`).-    + Prevent babel language from being imported twice (#8925).--  * Text.Pandoc.Class:--    + Add `toTextM` [API change]. This is like `Text.Pandoc.UTF8.toText`,-      except:--      - it takes a file path as first argument, in addition to-        bytestring contents-      - it raises an informative error with source position if-        the contents are not UTF8-encoded--    This replaces `utf8ToText` whenever we have the filename and are-    in a PandocMonad instance. This will lead to more informative error-    messages for UTF8-encoding, indicating the file path and byte offset-    where the error occurs (#8884).--  * Remove invalid term "Subject" from Turkish translations (#8921).--  * stack.yaml: add pkg-config to nix packages (#8927, pacien).--  * Allow aeson 2.2.--  * MANUAL: Add clarification on --section-divs. Closes #8882.---## pandoc 3.1.4 (2023-06-24)--  * Fix a security vulnerability in MediaBag and T.P.Class.IO.writeMedia.-    This vulnerability, discovered by Entroy C, allows users to write-    arbitrary files to any location by feeding pandoc a specially crafted-    URL in an image element.  The vulnerability is serious for anyone-    using pandoc to process untrusted input.  The vulnerability does-    not affect pandoc when run with the `--sandbox` flag. [CVE-2023-35936]--  * Allow `epub-title-page` to be used in defaults files (#8908).--  * Issue `Extracting` info message (in `--verbose` mode) when using-    `--extract-media` or extracting media temporarily in PDF production.--  * HTML reader: Update TableBody RowHeadColumns caculation (#8634,-    Ruqi). This change sets RowHeadColumns to the minimum value of each row,-    which gives better results in cases where rows have different numbers-    of leading th tags.--  * Dokuwiki reader: retain image query parameters as attributes (#8887, echo0).--  * Textile reader: Add support for link references (#8706, Stephen Altamirano).-    Textile supports what it calls "link alias", which are analogous to-    Markdown's reference-style links.--  * LaTeX reader: support alt text on images (#8743, Albert Krewinkel).--  * Commonmark reader: Make `implicit_figures` work again.-    Support for this (introduced in #6350) disappeared when we made an-    architectural change.--  * JATS reader:--    + Add footer and multiple body parsing to table reader (#8765, Noah Malmed).-    + Parse references title from ref-list (#8365).--  * JATS writer:--     + Make `--number-sections` work.-     + Include title in ref-list (#8364). Previously the reference title ended-       up in a separate section at the back of the body instead of in the ref-list-       in the back matter.--  * Mediawiki writer: allow highlighting to work for F# language-    (Adelar da Silva Queiróz).--  * LaTeX writer: Fix escaping of `&` in `\href` and `\url` (#8903).--  * Docx writer:--    + Fix localization of "Abstract" title (#8702).-    + Allow `abstract-title` to be specified in docx metadata (#8794).--  * ChunkedHTML writer: Make math work in top-level page (#8915).--  * Text.Pandoc.Logging: add new log message type `ScriptingWarning`-    [API change] (Albert Krewinkel).--  * Lua: report warnings from Lua scripts (Albert Krewinkel).-    Lua's warning system is plugged into pandoc's reporting architecture.-    Warnings that are raised with the Lua `warn` function are now reported-    together with other messages.--  * Use crypton-connection instead of connection (#8896, Felix Yan).-    Follows the change introduced in tls 1.7.0.--  * Bump versions for skylighting-core, skylighting.--  * Include lua/module/sample.svg in cabal extra-source-files (Felix Yan).--  * Add Nynorsk (New Norwegian) translations (Per Christian Gaustad).--  * Add tests for `fillMediaBag`/`extractMedia`.--  * INSTALL.md:--    + Mention alternatives to LaTeX to generate PDF (Norwid Behrnd).-    + Update Linux install links (harabat).--  * pandoc-extras.md: add to "Academic publishing workflows" (#8696,-    Vladimir Alexiev).--## pandoc 3.1.3 (2023-06-07)--  * New output format: `typst`.--  * New module: Text.Pandoc.Readers.Typst [API change].--  * DocBook reader:--    + Support more emphasis roles (Albert Krewinkel).-      The role "bf" is taken to indicate "bold face", i.e.,-      "strongly emphasized" text, while "underline" leads to-      underlined text.--  * JATS reader:--    + Improve title and label parsing in the JATS reader (#8718,-      Noah Malmed.)-    + Add rowspan, colspan and alignment to cells in jats table-      reader (#8408, Noah Malmed)--  * Org reader (Albert Krewinkel):--    + Require abstract environment to use lowercase.-    + Treat `#+NAME` as synonym for `#+LABEL` (#8578).--  * ODT reader:--    + Allow lists in table cells (#8892).-    + Allow frames inside spans (#8886).--  * RST reader:--    + Fix sorting on anonymous keys (#8877). This fixes a link-      resolution bug bug affecting RST documents with anonymous links.--  * HTML reader:--    + Fix iframe with data URI of an image (#8856).-      In this case we don't want to try to parse the data at the URL.-      Instead, create an image inside a div.--  * RTF reader:--    + Fix bug in table parsing (#8767). In certain cases, text before a-      table was being incorporated into the table itself.--  * Docx reader:--    + Introduce support for Intense Quote (Stephan Meijer).--  * Markdown reader:--    + Disallow escaping of `~` and `"` in `markdown_strict` (#8777,-      Albert Krewinkel). This matches the behavior of the legacy-      `Markdown.pl` as well as what is described in the manual.--  * LaTeX reader: ignore args to column type in `\multicolumn` (#8789).--  * HTML writer:--    + Use first paragraph in task item as checkbox label (#8729, Albert-      Krewinkel).--  * Ms writer:--    + Coerce titles to inlines (#8835). Block-level formatting is not-      allowed inside `.TL`.--  * LaTeX writer:--    + Fix width for multicolumn simple table (#8831).--  * Jira writer:--    + Use first code block class as highlighting language (#8814, Albert-      Krewinkel). The writer no longer searches the list of-      classes for a known programming language but always uses-      the first class in that list as the language identifier.--  * OpenDocument writer:--    + Handle row header column cells as header cells (#8764, Michael Stahl).-    + Fix invalid `text:p` inside `text:p` from meta (#8256).--  * ODT writer:--    + Don't add settings.xml (Michael Stahl). This will cause defaults-      to be used, which is what we want.-    + Don't add unnecessary Configurations2 directory (Michael Stahl).-    + Don't add thumbnail (Michael Stahl).-    + Put `manifest.version` on directory file-entry (Michael Stahl).-      See ODF 1.3 part 2, 4.16.14.1.-    + Stop validator complaints by producing ODF 1.3 (Michael Stahl).--  * MediaWiki writer:--    + Remove links from inside links in mediawiki writer (#8739,-      Wout Gevaert).--  * Typst writer:--     + Omit bibliography if `citations` not enabled (#8763).-      With this change, the typst writer will omit the `#bibliography`-      command when `citations` is not enabled.  (If you want to use-      pandoc's own `--citeproc`, you should combine it with-      `-t typst-citations` to disable native typst citations.-    + Use `<..>` for labels, create internal links.-    + Use `#footnote` for notes (#8893).-    + Fix alignment issue in lists.  It's an aesthetic issue-      only; the first line had an extra space indent after the-      list marker.--  * Commonmark writer:--    + Use shortcut reference links: commonmark supports these.--  * EPUB template: add `lang` attribute to `<html>` (Gabriel Lewertoski).--  * Template styles.html: fix task-list styling in reveal.js-    (#8731, Albert Krewinkel).--  * LaTeX template: Fix `\babelfont` (#8728).--  * Text.Pandoc.Parsing:--    + Remove unnecessary 'spaces' in `parseFromString`.--  * Text.Pandoc.ImageSize: Drop BOM at start of SVG if present.-    Otherwise our code can fail to determine image size.--  * Lua subsystem:--    + Fix value of PANDOC_SCRIPT_FILE for custom readers & writers-      (#8781, Albert Krewinkel). The value did not hold the actual-      file path for scripts in the *custom* folder of the datadir.--  * Fix YAML in translation files for `cs` and `pl` (#8787).--  * Fix pdf output via typst (#8754).  One must now use `typst-    compile` rather than `typst`.--  * MANUAL.txt:--    + Added note that the user will need to create the user data-      dir (#8727).-    + Add `wikilinks` to non-default extensions (Ilona).-    + Update link to custom djot writer (Albert Krewinkel).-    + Better link to citation syntax.-    + Fix typo (sdhoward).-    + Note that `#` fancy list markers don't work with commonmark (#8772,-      William Lupton).-    + Add commonmark `fenced_div` note (#8773, William Lupton).-    + Move highlighting documentation, with minor adjustments-      (William Lupton).-    + Fix inaccurate statement about spaces and tabs in template-      syntax-      (Frank Seifferth).--  * Update documentation for org-mode (Christian Christiansen, #8716).--  * doc/lua-filter.md:--    + Fix typos (#8734, perro tuerto).-    + Fix anchor (Toni Dietze).-    + Use full field name in example (#8857, Matt Dodson).-    + Fix copy-paste error (#8798, thron7).--  * CONTRIBUTING.md: update info on ghc versions.--  * INSTALL.md:--    + Fix cabal install instructions (Albert Krewinkel).-    + Use more relevant link to NetBSD/pkgsrc entry (Charlotte Koch).-    + Fix Windows install instructions for winget (#8799).--  * Tests: Rename test/docx/block_quotes_parse_indent.native for-    consistency (Stephan Meijer).--  * Add `tls` constraint on cabal.project. This is needed to-    avoid problems caused by the transition to `crypton`.--  * Require texmath 0.12.8.---## pandoc 3.1.2 (2023-03-26)--  * Add a Lua REPL (Albert Krewinkel). This can be started-    with `pandoc lua -i`.  It is also possible to instruct a filter to-    open the REPL at a certain point, for debugging (see `pandoc.cli.repl`).--  * Support `typst` as a `--pdf-engine`.--  * Add typst writer (#8713).  New module Text.Pandoc.Writers.Typst,-    exporting `writeTypst` [API change].--  * Org reader:--    + Allow zero width space as an escape character (#8716,-      Christian Christiansen). Allow the character U+200B to be used as-      an escape character as described in the Org-mode documentation-      (<https://orgmode.org/manual/Escape-Character.html>).--  * DocBook reader:--    + Handle "book" for xref references (#8712, Andres Freund)-      This also adds a test xref to book and part.-    + Handle `<part>` (#8712).--  * HTML reader:--    + Fix behavior with `-native_spans-raw_html` (#8711). Previously with-      this configuration, `<span>`s were not treated as inline elements at all.--  * HTML writer:--    + Avoid duplicate classes (#8705).-    + Use img element instead of embed for `.svg.gz` and `.png.gz` etc. (#8699).-    + HTML writer footnotes changes (#8695): when `--reference-location=section`-      or `=block`, use an `aside` element for the notes rather than a `section`.-      When `--reference-location=section`, include the `aside` element inside-      the section element, rather than outside. (In slide shows, this option-      causes footnotes on a slide to be displayed at the bottom of the slide.)--  * EPUB writer:--    + Use different structure for epub footnotes (#8676, see #8672, #5583).-      Many EPUB readers are thrown off by pandoc's current footnote-      output.  Both the ol and the fact that the footnote backlink is-      at the end of the note seem to pose problems.-      With this commit, we now create a list of aside (or div) elements,-      instead of an ordered list. Each element begins with a note number-      that is linked back to the note reference.  (So, the backlink occurs-      at the beginning rather than the end.) Thanks to @Porges and @lewer.--  * Docx writer:--    + Include abstract title (#8702). Uses localized term for abstract.--  * Markdown writer:--    + Use implicit figures if there's a caption but no alt (#8689,-      Albert Krewinkel).--  * Jira reader (Albert Krewinkel):--    + Add panel title as nested div (#8681).-    + Require jira-wiki-markup 1.5.1 (#8680). This fixes a bug in the parser-      that caused text between two exclamation marks to be parsed as an-      image. The first `!` of image markup must now be followed by a-      non-space character; otherwise, the enclosed text is parsed as-      normal content.-    -  * Ms writer:--    + Fix handling of Figure (#8660).--  * ICML writer:--    + Fix images with data (#8675). The Contents element-      should be inside Properties.--  * LaTeX writer:--    + Add Chinese to Babel languages.-    + Fix background image in Beamer when there are figure environments (#8671,-      Martín Pozo).--  * LaTeX template:--    + Add `babelfonts` variable to default LaTeX template.-      This allows specifying certain fonts to be used with-      certain babel languages. Thanks to Frederik Elwert.-    + Fix highlight/underline with lualatex (#8707). We need the lua-ul package-      instead of soul, which doesn't work with lualatex.--  * Lua (Albert Krewinkel):--    + Add `pandoc.cli.repl` function-    + Fix `json.encode` for nested AST elements. Ensures that objects with-      nested AST elements can be encoded as JSON.-    + Auto-generate docs for pandoc modules.-    + Load text module as `pandoc.text`. This only affects the name in the-      Lua-internal documentation. It is still possible to load the modules-      via `require 'text'`, although this is deprecated.-    + Move docs from module `text` to `pandoc.text`-      The latter is easier to use and more consistent with the other modules.-    + Keep the Lua stack clean A metatable used during initialization was-      not properly removed from the stack. Likewise, accessing the-      CommonState from Lua previously led to the pollution of the-      Lua stack with a left-over value.-    * Add function `pandoc.format.from_path`.-    + Allow to get the JSON encoding of log messages.--  * Text.Pandoc.Format: Add new function `formatFromFilePaths` [API change]-    (#8710, Albert Krewinkel).--  * The old Text.Pandoc.App.FormatHeuristics module has been removed.--  * In `--version`, use Windows `%APPDATA%` variable to describe-    user data dir (#8686, Pablo Rodríguez).--  * Text.Pandoc.App.CommandLineOptions: don't lowercase arg to `--from`/`--read`-    (Albert Krewinkel). This prevented users to use custom writers with-    uppercase characters in their filenames. Format-normalization,-    including lower-casing of format identifiers, happens during-    format parsing.--  * Documentation:--    + Add `doc/nix.md`.-    + Add `doc/extras.md`. This was formally in the website repo.-    + `doc/lua-filters.md`: improve docs for `pandoc.zip`.--  * Factor out `make_macos_release.sh` from the release candidate workflow.-    Use cabal instead of stack to build the macos binary.--  * Modify linux/make_artifacts.sh so it will work on cirrus.--  * Switch to hslua-2.3--  * Depend on latest releases of texmath, doclayout.--## pandoc 3.1.1 (2023-03-05)--  * EPUB reader: Give additional information in error if the epub-    zip container can't be unpacked.--  * TSV reader: don't gobble tabs as whitespace (#8661).--  * Org reader: accept empty tables (#8659).--  * LaTeX reader: fix multiplication syntax for tabular (#8658).-    We recognized `*{6}{...}` but not `*6{...}` or `*6c`.--  * Docx reader: parse image alt texts in LibreOffice generated files.-    LibreOffice tags images slightly differently than Word; this change lets-    the parses take that difference into account when looking for an image-    description (alt text).--  * DocBook reader:--    + Fix `<xref>` references to tables in DocBook files-      (#8626, Pavol Otto).-    + Parse `figure` as a Figure element in the AST (#8668).--  * JATS reader: avoid generating duplicate figure captions (#8669).--  * RST reader: align with spec in syntax for role names (#8653).-    In particular, we now allow colons in row names.--  * Add note on converting from .doc format to FAQs (#8654).--  * Trap error in getAppUserDataDirectory (#8648).-    This can raise an error if pandoc is run in a non-user environment.--  * LaTeX writer: do not use longtable foot with Beamer (#8638, Albert-    Krewinkel). The table foot is made part of the table body, as-    otherwise it won't show up in the output. The root cause for-    this is that longtable cannot detect page breaks in Beamer.-    -  * LaTeX template: Add CJKsansfont and CJKmonofont for XeLaTeX-    (#8656, Yudong Jin). `CJKsansfont` and `CJKmonofont` will be-    set for xelatex only if `CJKmainfont` is also provided.--  * URL style in ConTeXt (#8612, Thomas Hodgson). Previously, a-    URL like this would be in monospace text:-    `\useURL[url1][https://example.com]`.  Now, it will match the-    main text unless the `linkstyle` variable is set, which-    controls the styling of all links.  Closes #8602.--  * Asciidoc writer: Properly escape `|` in table cells (#8665).--  * asciidoc{,tor} template: fix revision date when author is unset-    (#8637, arcnmx). Revision line syntax is only valid in-    combination with an author line, so the date attribute must be-    set explicitly when the author is missing--  * HTML writer: allow "track" element to be treated as block-level HTML-    (#8629).--  * Include needed polyfill when MathJaX is used (#8625).--  * JATS writer: include alt-text in `<graphic>`,-    `<inline-graphic>` elements (#8631, Albert Krewinkel).--  * Chunked HTML writer:  Retain metadata in processing sections-    for chunked HTML (#8620).  Previously we suppressed metadata-    in all but the top page, in order to prevent the title block-    from being printed on every page. This prevented use of-    custom variables set by metadata fields.  This commit moves-    to a better solution: a conditional in the default template-    restricts the title block to the top page.--  * Lua API:--    + Add new function `pandoc.system.cputime` (Albert-      Krewinkel).  The function returns the CPU time consumed by-      pandoc and can be used to benchmark Lua computations.-    + Add module `pandoc.json` to handle JSON encoding (#8605,-      Albert Krewinkel).--  * Use pandoc-lua-marshal 0.2.1 (Albert Krewinkel).-    All major AST elements now have `__tojson` metamethods that return the-    JSON representation of an element. This allows to JSON-encode these-    elements with libraries that respect the `__tojson` metamethod,-    including dkjson.--  * Use latest zip-archive.  This allows pandoc to open certain-    epubs that it could not open before.--  * Use commonmark-extensions 0.2.3.4. This fixes some bugs involving-    definition lists and inline formatting.--  * Use latest skylighting-format-context--  * MANUAL.txt:--    + Document chunk-template in defaults file.-    + Remove obsolete "raw content in a style" section.-    + Revise documentation for `--mathml` to reflect support in all major-      browsers (#8667).--  * docs/custom-readers.md: Update JSON parsing example. The example now-    uses the built-in `pandoc.json` library to parse the API output.--  * doc/press.md: Add article on CiTO in J Cheminform by @egonw.--  * doc/lua-filters.md: fix typo in `run_json_filter` (Morgan Willcock).---## pandoc 3.1 (2023-02-09)--  * Fix regression with `--print-highlight-style` option (#8586).--  * Add new `--chunk-template` option (#8581), allowing more control-    over the filenames in chunked HTML output.--  * Text.Pandoc.App: Add `optChunkTemplate` constructor to Opt [API change].--  * Text.Pandoc.Options: add `writerChunkTemplate` constructor to-    `WriterOptions` [API change].--  * Text.Pandoc.Chunks: add Data, Typeable, Generic, ToJSON, FromJSON-    instances for `PathTemplate` [API change].--  * Text.Pandoc.Citeproc: Fix bug in `metaValueToReference` (#8611).-    This bug caused us to get some repeated content when converting-    MetaBlock to Inlines.--  * Textile reader:--    + Support footnote backlinks (#8585, Stephen Altamirano).-    + Don't allow brackets in URLs (#8582).--  * ODT reader: fix blockquote indent detection (#3437, Daniel Kessler).--  * LaTeX writer: include short figure/table caption if one is given-    (Albert Krewinkel). Short captions are used by LaTeX when generating-    the list of figures or list of tables. Adding a short caption will-    now overwrite the full caption in these lists.--  * Powerpoint writer: fix handling of simple figures (#8565,-    Albert Krewinkel). This ensures that simple figures are displayed-    in the same way as before the introduction of a dedicated `Figure`-    constructor in the AST.--  * Improve handling of `%` in bib(la)tex parsing (#8597, #8595).--  * Use released skylighting 0.13.2.1--  * INSTALL.md: direct people to cabal install pandoc-cli.--  * doc/lua-filters.md: document 'Figure' type and constructor (Albert-    Krewinkel). Fix typos (Martin Joerg).--  * Fix link in manual (#8583, Salim B).--## pandoc 3.0.1 (2023-01-25)--  * Fix use of extensions with custom readers (#8571).--  * Text.Pandoc.Writers.Shared: export `setupTranslations` [API change].-    Use this in HTML and OpenDocument writers, to ensure that-    translations are set up properly even when we don't go through-    `convertWithOpts`.--  * LaTeX reader: fix regression in macro resolution for environments (#8573).--  * Chunked HTML writer: Fix handling of images with absolute URLs (#8567).--  * HTML writer:--    + Don't omit newlines in task lists.-    + Don't disable checkboxes in task lists (#8562).--  * Ensure that automatically set variables `pandoc-version`, `outputfile`,-    `title-prefix`, `epub-cover-image`, `curdir`, `dzslides-core` can be-    overridden by `--variable` on the command line. Previously they would-    create lists in the template Context, which is not desirable.--  * Fix man page copying in `linux/make_artifacts.sh` (#8566).-    Previously we were copying the pandoc-server.1 pandoc page to pandoc-lua.1.--  * pandoc.cabal: remove pandoc.cabal, stack.cabal from extra-source-files-    (#8560). The problem is that if these are in extra-source-files, then they-    get put in the tarball, and then anyone trying to build the source-    from an unpacked tarball will run into the problem that cabal.project-    and stack.yaml refer to pandoc-server, pandoc-lua-engine, and-    pandoc-cli, which aren't in the tarball.--  * Require texmath 0.12.6 for better MathML output.--  * Fix typo in Lua filter documentation (Carlos Scheidegger).--  * Fix formatting of link in pandoc-server.md (James Scott-Brown).--  * Minor changelog fixups.--## pandoc 3.0 (2023-01-18)--  * Split pandoc-server, pandoc-cli, and pandoc-lua-engine-    into separate packages (#8309). Note that installing-    the `pandoc` package from Hackage will no longer give you the-    `pandoc` executable; for that you need to install `pandoc-cli`.--  * Pandoc now behaves like a Lua interpreter when called as-    `pandoc-lua` or when `pandoc lua` is used (#8311, Albert Krewinkel).-    The Lua API that is available in filters is automatically-    available to the interpreter. (See the `pandoc-lua` man page.)--  * Pandoc behaves like a server when called as `pandoc-server`-    or when `pandoc server` is used. (See the `pandoc-server` man page.)--  * A new command-line option `--list-tables`, causes tables to be-    formatted as list tables in RST (#4564, with Francesco Occhipinti).--  * New command line option: `--epub-title-page=true|false` allows-    the EPUB title page to be omitted (#6097).--  * `--reference-doc` can now accept a URL argument (#8535) and-    load a remote reference doc.--  * `--version` output no longer contains version info for dependent-    packages. Instead, it contains a "Features" line that indicates-    whether the binary was compiled with support for acting as a server,-    and for using Lua filters and Custom writers.--  * A new option `--split-level` replaces `--epub-chapter-level`-    and affects both EPUB and chunked HTML output.  `--epub-chapter-level`-    will still work but is deprecated.--  * Multiple input files with `--file-scope`: fix case where the links-    are URL-encoded, e.g. with `%20` (#8467).--  * Produce error if `--csl` is used more than once (#8195, Prat).--  * Remove deprecated `--atx-headers` option.--  * Remove deprecated option `--strip-empty-paragraphs`.--  * In `--verbose` mode add message when running citeproc (as with-    other filters).--  * Add new `mark` extension for highlighted text in Markdown,-    using `==` delimiters (#7743).--  * Add new extensions `wikilinks_title_after_pipe` and-    `wikilinks_title_before_pipe` for `commonmark` and `markdown`.-    (#2923, Albert Krewinkel). The former enables links of style-    `[[Name of page|Title]]` and the latter `[[Title|Name of-    page]]`. Titles are optional in both variants, so this works-    for both: `[[https://example.org]]`, `[[Name of page]]`. The-    writer is modified to render links with title `wikilink` as-    a wikilink if a respective extension is enabled. Pandoc will-    use `wikilinks_title_after_pipe` if both extensions are-    enabled.--  * Add prefixes to identifiers with `--file-scope` (#6384).-    This change only affects the case where `--file-scope` is used-    and more than one file is specified on the command line.-    In this case, identifiers will be prefixed with a string-    derived from the file path, to disambiguate them. For example,-    an identifier `foo` in `contents/file1.txt` will become-    `contents__file1.txt__foo`.  Links will be adjusted accordingly:-    if `file2.txt` links to `file1.txt#foo`, then the link will-    be changed to point to `#file1.txt__foo`.  Similarly, a link-    to `file1.txt` will point to `#file1.txt`.  A Div with an-    identifier derived from the file path will be added around-    each file's content, so that links to files will still work.--  * New output format: `chunkedhtml`. This creates a zip file-    containing multiple HTML files, one for each section,-    linked with "next," "previous," "up," and "top" links.-    (If `-o` is used with an argument without an extension,-    it is treated as a directory and the zip file is automatically-    extracted there, unless it already exists.) The top page will-    contain a table of contents if `--toc` is used.  A-    `sitemap.json` file is also included. The option-    `--split-level` determines the level at which sections are-    to be split.--  * Support complex figures (Albert Krewinkel, Aner Lucero).-    There is now a dedicate Figure block constructor for-    figures.  The old hack of representing a figure as-    `Para [Image attr [..alt..] (source, "fig:title")]`-    has been dropped.  Here is a summary of figure support-    in different formats:--    + Markdown reader: paragraphs containing just an image are treated as-      figures if the `implicit_figures` extension is enabled. The identifier-      is used as the figure's identifier and the image description is also-      used as figure caption; all other attributes are treated as belonging-      to the image.-    + Markdown writer: figures are output as implicit figures if possible,-      via HTML if the `raw_html` extension is enabled, and as Div elements-      otherwise.-    + HTML reader: `<figure>` elements are parsed as figures, with the-      caption taken from the respective `<figcaption>` elements.-    + HTML writer: the alt text is no longer constructed from the caption,-      as was the case with implicit figures. This reduces duplication, but-      comes at the risk of images that are missing alt texts. Authors should-      take care to provide alt texts for all images. Some readers, most-      notably the Markdown reader with the `implicit_figures` extension,-      add a caption that's identical to the image description. The writer-      checks for this and adds an `aria-hidden` attribute to the-      `<figcaption>` element in that case.-    + JATS reader: The `<fig>` and `<caption>` elements are parsed into-      figure elements, even if the contents is more complex.-    + JATS writer: The `<fig>` and `<caption>` elements are used write-      figures.-    + LaTeX reader: support for figures with non-image contents and for-      subfigures.-    + LaTeX writer: complex figures, e.g. with non-image contents and-      subfigures, are supported. The `subfigure` template variable is set if-      the document contains subfigures, triggering the conditional loading-      of the *subcaption* package. Contants of figures that contain tables-      are become unwrapped, as longtable environments are not allowed within-      figures.-    + DokuWiki, Haddock, Jira, Man, MediaWiki, Ms, Muse, PPTX, RTF, TEI,-      ZimWiki writers: Figures are rendered like Div elements.-    + Asciidoc writer: The figure contents is unwrapped; each image in the-      the figure becomes a separate figure.-    + Classic custom writers: Figures are passed to the global function-      `Figure(caption, contents, attr)`, where `caption` and `contents` are-      strings and `attr` is a table of key-value pairs.-    + ConTeXt writer: Figures are wrapped in a "placefigure" environment-      with `\startplacefigure`/`\endplacefigure`, adding the features-      caption and listing title as properties. Subfigures are place in a-      single row with the `\startfloatcombination` environment.-    + DocBook writer: Uses `mediaobject` elements, unless the figure contains-      subfigures or tables, in which case the figure content is unwrapped.-    - Docx writer: figures with multiple content blocks are rendered as-      tables with style `FigureTable`; like before, single-image figures are-      still output as paragraphs with style `Figure` or `Captioned Figure`,-      depending on whether a caption is attached.-    + DokuWiki writer: Caption and "alt-text" are no longer combined. The-      alt text of a figure will now be lost in the conversion.-    + FB2 writer: The figure caption is added as alt text to the images in-      the figure; pre-existing alt texts are kept.-    + ICML writer: Only single-image figures are supported. The contents of-      figures with additional elements gets unwrapped.-    + OpenDocument writer: A separate paragraph is generated for each block-      element in a figure, each with style `FigureWithCaption`. Behavior for-      single-image figures therefore remains unchanged.-    + Org writer: Only the first element in a figure is given a caption;-      additional block elements in the figure are appended without any-      caption being added.-    + RST writer: Single-image figures are supported as before; the contents-      of more complex images become nested in a container of type `float`.-    + Texinfo writer: Figures are rendered as float with type `figure`.-    + Textile writer: Figures are rendered with the help of HTML elements.-    + XWiki: Figures are placed in a group.--  * Changes in custom readers/writers:--    + It is now possible to have a custom reader and a custom writer for-      a format together in the same file.  The file may also define-      a custom template for the writer.-    + Pandoc now checks the folder `custom` in the user's data directory-      for a matching script if it can't find one in the local directory.-      Previously, the `readers` and `writers` data directories were-      searched for custom readers and writers, respectively. Scripts in-      those directories must be moved to the `custom` folder.-    + Custom readers used to implement a fallback behavior that allowed to-      consume just a string value as input to the `Reader` function. This-      has been removed, the first argument is now always a list of-      sources. Use `tostring` on that argument to get a string.--  * New module Text.Pandoc.Writers.ChunkedHTML,-    exporting `writeChunkedHtml` [API change].--  * We now set the `pandoc-version` variable centrally rather-    than in the writers.  One effect is the man writer now emits-    a comment with the pandoc version.--  * pandoc-server:--    + Add simple CORS support to pandoc-server (#8427).-    + Print message to stderr when starting the server.--  * Docx reader:--    + Mark unnumbered headings with class `unnumbered` (#8148,-      Albert Krewinkel). This change ensures good conversion-      results when converting with `--number-sections`.-    + Support parsing of highlighted text.-    + Fix handling of `oMathPara` in `w:p` with other content (#8483).--  * ODT reader:--    + Fix relative links. ODT adds a `../` to relative links-      (see #3524); this needs to be removed when converting from ODT.-    + Handle "section" elements (#8409).-    + Rename Text.Pandoc.Readers.Odt -> Text.Pandoc.Readers.ODT,-      for consistency with Writers.ODT. Rename `readOdt` -> `readODT`.-      [API change]--  * DocBook reader:--    + Support href on link even in a fragment (#8437).-      (We now just look for an `href` attribute without-      worrying about the namespace.)-    + Parse title from imageobject/objectinfo (#8437).--  * JATS reader:--    + Handle uri element in references (#8270).--  * Ipynb reader:--    + Add cell id to attachment filename when storing in MediaBag (#8415).-      Otherwise attachments with the same name can overwrite each other.--  * LaTeX reader:--    + Skip parenthenized args of toprule, midrule, etc (#8242).-    + Handle `##` macro arguments properly (#8243).-    + Remove unused function `toksToString` in Parsing module.-    + Support more `soul` commands, including `\hl`.-    + Add `unnumbered` class for `\part*` (#8447)-    + Fix `TEXINPUTS` handling (#8392). If `TEXINPUTS` ends with `:`,-      then the system default `TEXINPUTS` is added.  We handle this by-      just adding the working directory in this case.-    + Parse short table caption (see jgm/pandoc-types#103).-      This is not too useful yet, because writers don't do anything with-      the short caption.--  * MediaWiki reader:--    + Parse table cell with attributess, to support rowspan, colspan (#8231,-      Ruqi).-    + Refine "blending" rules for MediaWiki links (#8525, Ruqi).-      The rules for "blending" characters outside a link into the link are-      described here: https://en.wikipedia.org/wiki/Help:Wikitext#Blend_link-      These pose a problem for CJK languages, which generally don't have-      spaces after links. However, it turns out that the blending behavior, as-      implemented on Wikipedia, is (contrary to the documentation) only for-      ASCII letters. This commit implements that restriction, which fixes-      the problem for CJK.--  * HTML reader:--    + Fix regression for `<tt>` (#8330). It was no longer being parsed as-      Code (Justin Wood).--  * RST reader:--    + Support `mark` role for round-trip.--  * Textile reader:--    + Support linked images (#8541).-    + Fix strong emph ending with link (#8540).-    + Adding a Parser to look for ordered list start attribute numbers-      if any (#2465, vkraven).-    + Handle empty paragraphs (#8487). Also, if attributes are added-      explicitly to a paragraph, put it in a Div with the attributes.--  * Markdown reader:--    + Allow fenced code block "bare" language to be combined-      with attributes (#8174, Siphalor), e.g.-      ````-      ```haskell {.class #id}-      ```-      ````-    + Allow table caption labels to start with lowercase `t` (#8259).-    + Grid tables: allow specifying a table foot by enclosing it with-      part separator lines, i.e., row separator lines consisting only-      of `+` and `=` characters (#8257, Albert Krewinkel). E.g.:-      ```-      +------+-------+-      | Item | Price |-      +======+=======+-      | Eggs | 5£    |-      +------+-------+-      | Spam | 3£    |-      +======+=======+-      | Sum  | 8£    |-      +======+=======+-      ```-    + Fix `implicit_header_references` with duplicate headings (#8300).-      Documentation says that when more than one heading has the same text,-      an implicit reference `[Heading text][]` refers to the first one.-      Previously pandoc linked to the last one instead. This patch-      makes pandoc conform to the documented behavior.-    + Parse highlighted text inside `==..==` if `mark` extension enabled.--  * Org reader:--    + Allow org-ref v2 citations with `&` prefix (#8302).-    + Make `#+pandoc-emphasis-pre` work as expected (#8360, Amir Dekel).--  * BibTeX reader:--    + Fix handling of `%` in `url` field (#7678).-      `%` does not function as a comment character inside `url`-      (where URL-encoding is common).-    + Allow `url` field in `bibtex` as well as `biblatex` (#8287).-      This field is not officially supported for BibTeX, but many styles-      can handle it (<https://www.bibtex.com/f/url-field/>),-      and others will ignore it.-    + Support `software` type in biblatex <-> CSL conversions (#8504).-    + Make sure `version` field comes through in biblatex (#8504).--  * BibTeX writer:--    + Pass through `url` even for `bibtex` (#8287).--  * Org writer:--    + Pass through unknown languages in code blocks (#8278), instead-      of producing `begin_example`.-    + Use span attributes `tag-name` in headers as tags (#8513, Albert-      Krewinkel). This enables round-tripping of tags in Org headings.--  * EndNote reader:--    + Better error when parsing EndNote references fails.--  * DocBook writer:--    + Rename Text.Pandoc.Writers.Docbook -> Text.Pandoc.Writers.DocBook.-      Rename `writeDocbook` -> `writeDocBook`, for consistency with-      the DocBook reader's naming. [API change]-    + Fix position of textobject (#8437). It is a child of-      `inlinemediaobject`, not `imageobject`.-    + Add regression tests for #8437.-    + Render image alt text using textobject element (#8437).-    + Don't indent contents of title element.-    + Store "unnumbered" class in DocBook role attribute (#1402, lifeunleaded).--  * ConTeXt writer (Albert Krewinkel):--    + Support syntax highlighting for code.-    + Always use `\type` for inline code.-      Inline codes that contained curly braces where previously rendered-      with `\mono`; this led to unexpected results when the presentation-      of `\type` was customized, as those changes would not have-      been applied to code rendered with `\mono`.-    + Add support for unlisted, unnumbered headings (#8486).-    + Support `tagging` extension (Albert Krewinkel). Paragraphs-      are enclosed by `\bpar` and `\epar` commands, and `highlight` commands-      are used for emphasis. This results in much better tagging in PDF output.--  * LaTeX writer:--    + Do not repeat caption on headless tables (Albert Krewinkel).-      The caption of headless tables was repeated on each page that-      contained part of the table. It is now made part of the-      "first head", i.e. the table head that is printed only once.-    + Add separator line between table's body and its foot-      (Albert Krewinkel).-    + Ignore languages with no babel equivalent, instead of generating an-      invalid command in the preamble (#8325).-    + Use `\includesvg` for SVGs and include the `svg` package (#8334).-    + Use `soul` instead of `ulem` for strikeout, underline (#8411).-      This handles things like hyphenation, line breaks, and nonbreaking-      spaces better.-    + Use `\toprule\noalign{}` instead of `\toprule()` in tables,-      and similarly for `\midrule` and `\bottomrule` (#8223).-      This facilitates redefining `\toprule`, `\midrule`, and `\bottomrule`-      without needing to gobble the ()s. (Those who redefine these macros-      on the assumption that they will be followed by `()` may need to-      change their definitions.)-    + Support highlighted text for Span with class `mark`.--  * JATS writer:--    + Use `<break/>` for LineBreak in the limited contexts that accept it-      (#8344).-    + Officially deprecate `writeJATS` in favor of `writeJatsArchiving`.--  * RTF writer:--    + Add space after unicode escape commands (#8264).  This fixes-      a bug that caused characters to disappear after unicode escapes.--  * RST writer:--    + Render tables as list tables when the `--list-tables` option is-      specified (`writerListTables`) (#4564, Francesco Occhipinti).-    + Improve inline escaping rules (#8380).-    + Use special `mark` role for Span with class `mark`.--  * Commonmark writer:--    + Ensure that we don't have blank lines in raw HTML (#8307).--  * HTML writer:--    + Only add role attribute in HTML5 (#8241). It is not valid in HTML4.-    + Avoid aria-hidden in code blocks for HTML4 (#8241).-    + Only treat `. . .` as a slide pause in slides, and not in regular-      HTML output (#8281).-    + Properly merge classes for headings of level > 6 (#8363).-    + Prevent `<a>` inside `<a>` (#7585). If a link text contains a link,-      we replace it with a span.-    + Replace deprecated aria roles for bibliography entries (#8354).-      `doc-biblioentry` -> `listitem`, `doc-bibliography` -> `list`.-    + Remove obsolete stuff about mathml-script.-      This was a shim we used to include for mathml support.-      We don't do anything with this any more, so this is dead code.-    + Include math links if there are raw commands or environments that-      can be interpreted as math e.g. by MathJax (#8469).-    + Add prooftree to list of math environments (#8462). This will cause-      raw LaTeX prooftree environments to be rendered appropriately when-      `--mathjax` is used.--  * HTML, Markdown writers: filter out empty class attributes (#8251).-    These should not be generated by any pandoc readers, but they-    might be produced programatically.--  * Markdown writer:--    + Avoid HTML fallbacks in the generated TOC (Albert Krewinkel, #8131).-      The generated table of contents usually has IDs for each TOC link,-      allowing to link back to specific parts of the TOC. However, this-      leads to unidiomatic markup in formats like gfm, which do not support-      attributes on links and hence fall back to HTML. The IDs on TOC items-      are now removed in that case, leading to more aesthetic TOCs.-    + Escape `!` before `[` (#8254).-    + Support `mark` extension.--  * AsciiDoc writer:--    + In link text, only replace commas with entities when they're in-      Str elements.  If a link contains an image, it may have attributes,-      and the commas there should not be converted (see #8437, #8070).--  * ODT writer:--    + Fix relative links (#3524).--  * Docx writer:--    + Better handling of tables in lists (#5947). Previously the content-      of each list cell was indented when the table belonged to a list-      item.-    + Indent tables in list items (#5947).-    + Adjust correct attribute on `lang` element (#7022). For East Asian-      languages, we need to adjust `w:eastAsia` rather than `w:val`.-      This allows normal fonts to be used for any Latin-font text.-      Similarly, for bidi languages, we need to adjust `w:bidi`-      rather than `w:val`. We treat `he` and `ar` as bidi languages,-      `zh`, `ja`, `ko` as East Asian languages.-    + Support relative image widths (Albert Krewinkel).-      Image widths given in percent are interpreted to be relative to-      the text width. Previously, percent widths were taken relative to-      the image's native size, inconsistently with other writers.-    + Avoid using 'error' for unassigned table cells (#8468). Instead,-      throw a regular pandoc error.-    + Render a Span with class `mark` as highlighted. Currently-      yellow is hardcoded.--  * MediaWiki writer:--    + Use the 'new' table structure, so that colspan and rowspan are-      supported (Wout Gevaert).--  * Man writer:--    + Use UTF-8 by default for non-ascii characters (#8507).-      Only use groff escapes if `--ascii` has been specified on the-      command line (`writerPreferAscii`).--  * ICML writer:--    + Use Contents element for images with raw data instead of a link-      with a data: uri (#8398).--  * EPUB writer:--    + Refactor to use Text.Pandoc.Chunks.-    + Refactored and simplified code.-    + Make title page optional (#6097).--  * Ms writer:--    + Properly format display equations (#8308).-    + Remove -C option on PSPIC. Some old versions don't support this-      option, and since it's the default it shouldn't be necessary.--  * XWiki writer:--    + Use template if it is specified (#8296). Previously-      templates were ignored.--  * LaTeX template:--    + Set fonts after Beamer theme (Jeremie Knuesel). Beamer themes-      such as metropolis and saintpetersburg change the default-      fonts. This change gives precedence to the user font settings-      by moving them after the loading of the Beamer theme.-    + Set `\babelfont` when `mainlang` and `lang` are specified and-      `pdflatex` is not being used (#8538). This is needed for good-      results in Arabic.-    + Add variable `urlstyle` (#8429, Amar Al-Zubaidi). This is set to-      `same` by default, so users should not experience any change.--  * HTML template:--    + Remove default font size, line height and font family in-      default inline css (#8423). `mainfont`, `fontsize`,-      and `linestretch` can still be used as before; the only difference-      is that we no longer provide opinionated defaults.-      This commit also adds a `maxwidth` variable that sets `max-width`;-      if not set, 36em is used as a default.-    + Add `code { hyphens: manual; }`.-    + Use `styles.citations.html` partial in `styles.html`.-    + Fix class name `hanging` -> `hanging-indent` in-      `styles.citations.html`.-    + Put Consolas before Lucida Console for code font (#8543).-      This is to prevent Lucida Console from being used on Windows, where-      it causes spacing issues in some applications, with boldface-      glyphs wider than regular ones.--  * EPUB CSS changes: Reduce the amount of inline CSS used for EPUBs-    (#8379). Almost everything is now in the default EPUB CSS-    (`data/epub.css`), which can be overridden either by-    putting `epub.css` in the user data directory or by using-    `--css` on the command line.  Inline styles are only used-    for syntax highlighting (which depends on the style-    specified, and is only included on pages with highlighted-    code) and for bibliography formatting (which can depend on-    the CSL style, and is only used in the page containing the-    bibliography).--    Note that, for compatibility with older readers, we don't-    use flexbox to style `column/columns` divs by default, as-    we do in HTML.  Instead, we use an older method which only-    works when there are two `column` divs inside a `columns`-    div.  If you need more than two columns and aren't worried-    about support for older EPUB readers, you can modify the-    default CSS (there is a comment in the CSS telling you what-    to do).--  * Reveal.js template: prevent line-wrapping of parallax options-    (#8503, Albert Krewinkel).--  * reference.pptx: Remove unsupported element (#8342, #6338, Link Swanson).-    The default template contained text above the header, which can mislead-    users into thinking there is a way to put text there using pandoc.--  * Text.Pandoc.Readers.Metadata:--    + Fix metadata parsing corner case (#8465).-    + Don't fail on inline metadata beginning with newline (#8358).--  * Text.Pandoc.App:--    + Move initial input-to-Pandoc code to internal submodule (Albert-      Krewinkel).-    + Change `parseOptionsFromArgs` and `parseOptions` (#8406)-      They now return `Either OptInfo Opt`. [API change]-    + Add `OptInfo` type [API change].-    + Add `handleOptInfo` function.  This performs the IO actions for-      things like `--version` that were previously done in-      `parseOptionsFromArgs` [API change].-    + `convertWithOpts`: add argument for a `ScriptingEngine` [API change].-    + Unify check for standalone output (Albert Krewinkel).-    + New `optEpubTitlePage` field on `Opt` [API change] (#6097).-    + Remove `optEpubChapterLevel`, add `optSplitLevel` [API change].-    + Export `IpynbOutput(..)` [API change].--  * Text.Pandoc.App.OutputSettings:--    + Remove unused field `outputWriterName` in `OutputSettings`.--  * Text.Pandoc.Citeproc:--    + Check both extension and mime type to determine bibliography type-      when the bibliography is fetched remotely (#7151).-    + CslJson: allow an object with `items` property in addition to-      an array of references. This is what is returned by e.g.-      `https://api.zotero.org/groups/904125/items?v=...&format=csljson`-    + Require a digit for an implicit "page" locator inside explicit-      locator syntax `{...}` (#8288). Previously a locator specified as-      `{}` would be rendered as `p.` with nothing after it.-    + Update `sub verbo` to `sub-verbo` (#8315). This is a change in-      the term's canonical name in citeproc. As a result of this change,-      `sub verbo` locators have not worked in pandoc since citeproc 0.7.-    + Text.Pandoc.Citeproc.MetaValue: remove unused function-      `metaValueToPath`.-    + Add internal module Text.Pandoc.Citeproc.Name (#8345). This exports-      `toName`, which previously had been part of T.P.Citeproc.BibTeX,-      and allows for cleaner module dependencies.--  * Export module `Text.Pandoc.Slides` [API Change] (Albert Krewinkel).--  * Add new module Text.Pandoc.Format [API change] (Albert Krewinkel).-    The module provides functions and types for format spec parsing and-    processing. The function `parseFormatSpec` was moved from-    Text.Pandoc.Extensions to the new module and renamed to-    `parseFlavoredFormat`. It now operates in-    a PandocMonad and is based on the updated types.--  * Text.Pandoc.Sources:--    + Add UpdateSourcePos instances for String and-      strict and lazy ByteString [API change].--  * Text.Pandoc.Extensions:--    + Fix JSON decoding of Extensions (#8352, Albert Krewinkel).-    + Add new exported function `readExtension` [API change].-    + Remove `parseFormatSpec` [API change]. This has been moved-      to Text.Pandoc.Format and renamed as `parseFlavoredFormat`-      (Albert Krewinkel).-    + Simpler implementation of Extensions based on Set-      (benchmarks show no performance penalty).-    + Add `CustomExtension` constructor to `Extension` [API change].-    + Remove `Bounded`, `Enum` instances for `Extension`.-    + Add `extensionsToList` function.-    + Revise `readExtension` so it can handle `CustomExtension`, and so-      that it returns a Text rather than `Maybe Text`.-    + Add `showExtension` [API change].-    + Add `Ext_mark` extension [API change].-    + Add `Ext_tagging` constructor [API change] (Albert Krewinkel).-    + Add `Ext_wikilinks_title_after_pipe`, `Ext_wikilinks_title_before_pipe`-      [API change] (Albert Krewinkel).--  * Text.Pandoc.PDF:--    + Fix `papersize` on PDF generation via ms (#8403).-      We need to set an option in pdfroff in addition to including-      a macro in the ms file. With this fix, `-Vpapersize=a4` should be-      sufficient to produce A4 PDF via ms.-    + Change default background color of PDFs generated via HTML (#8422,-      Marcin Serwin).--  * Text.Pandoc.MIME:--    + Base module on package `mime-types`, which-      is already a transitive dependency (#8277, Albert Krewinkel).-    + Remove deprecated overrides (#8292).--  * Text.Pandoc.XML:--    + Re-export `lookupEntity` from commonmark-hs [API change].--  * Text.Pandoc.Parsing:--    + Remove gratuitious renaming of Parsec types. We were exporting-      Parser, ParserT as synonyms of Parsec, ParsecT.-      There is no good reason for this and it can cause confusion.-      Also, when possible, we replace imports of Text.Parsec with-      Text.Pandoc.Parsing. The idea is to make it easier, at some point,-      to switch to megaparsec or another parsing engine if we want to.-      New (re-)exports: `Stream(..)`, `updatePosString`, `SourceName`,-      `Parsec`, `ParsecT`. Removed exports: `Parser`, `ParserT`-      [API change].-    + Export `errorMessages`, `messageString` [API change].-    + Export `fromParsecError`, which can be used to turn a parsec-      ParseError into a regular PandocParseError (#8382) [API change].-    + Remove `nested` [API change]. It was not being used, and in fact it-      was a bad idea from the beginning, as it had no hope of solving-      the problem it was introduced to solve.-    + Change `characterReference`, `charsInBalanced`. `characterReference`-      so they now return a Text (some named references don't correspond-      to a single Char). Use the the `lookupEntity` function from-      commonmark-hs instead of the slow one from tagsoup [API change].-    + `charsInBalanced` now takes a Text parser rather than a Char parser-      as argument [API change].--  * Text.Pandoc.Shared:--    + Export `textToIdentifier` [API change].-    + Remove deprecated `crFilter`. [API change]-    + Remove deprecated `deLink`. [API change]-    + Deprecate `notElemText`.-    + Deprecate `makeMeta`.-    + Remove `pandocVersion` (now available in Text.Pandoc.Version-      as `pandocVersionText`).-    + Remove `findM` [API change]. This was only used in one place, and-      can be replaced with simpler code.-    + Remove deprecated `makeMeta` [API change].-    + Remove `ordNub` [API change]. This is just `nubOrd` from-      Data.Containers.ListUtils.-    + Remove `mapLeft` [API change]. This is just a synonym for-      Bifunctor.first.-    + Remove `elemText`, `notElemText` [API change].-    + Drop export of `pandocVersion` and `pandocVersionText`,-      which are now exported by Text.Pandoc.Version.-    + Remove `escapeURI`, `isURI`. These are now exported by-      Text.Pandoc.URI, and removing them from Shared helps make-      the module structure more straightforward.-    + Use LineBreak as default block sep in `blocksToInlines`.-      (#8499, Albert Krewinkel). This change also affects the-      `pandoc.utils.blocks_to_inlines` Lua function.-    + `defaultUserDataDir` is no longer exported (it has been-      moved to T.P.Data) [API change].-    + New function `figureDiv`, offering offers a standardized way-      to convert a figure into a Div element (Albert Krewinkel) [API change].--  * Text.Pandoc.Writers.Shared:--    + Export `htmlAddStyle`, `htmlAlignmentToString` and `htmlAttrs`-      [API change] (Wout Gevaert).-    + Use 'literal tag' instead of 'text (T.unpack tag)' in `tagWithAttrs`-      (Wout Gevaert).-    + `toTableOfContents`: handle nested Divs better (#8402).--  * Rename Text.Pandoc.Network.HTTP -> Text.Pandoc.URI.-    This is still an unexported internal module.-    Export `urlEncode`, `escapeURI`, `isURI`, `schemes`, `uriPathToPath`.-    Drop exports of `schemes` and `uriPathToPath`.--  * Text.Pandoc.URI `isURI`: don't require non-ASCII characters to be-    escaped (#8508).--  * Rename Text.Pandoc.Readers.LaTeX.Types -> Text.Pandoc.TeX (internal-    module).--  * Text.Pandoc.Options:--    + WriterOptions now has a field `writerListTables`,-      specifying that list tables be used in RST output [API change].-    + New `writerEpubTitlePage` field on `WriterOptions` (#6097)-      [API change].-    + Remove `writerEpubChapterLevel`, add `writerSplitLevel` [API change].--  * Text.Pandoc.Filter:--    + Export `applyFilters` [API change].-    + Export `applyJSONFilter` [API Change] (Albert Krewinkel).-    + Parameterize `applyFilters` over scripting engine [API change] (Albert-      Krewinkel).--  * New exported module Text.Pandoc.Chunks [API change].  This-    module provides functions to split Pandoc documents into-    chunks to be rendered in separate files, e.g. one per-    section.  Internal identifiers are rewritten appropriately to-    point to the new locations (#6122).--  * Text.Pandoc.Readers:--    + Change argument type of `getReader`, so it takes a `FlavoredFormat`-      instead of a `Text` [API change] (Albert Krewinkel).--  * Text.Pandoc.Writers:--    + Change argument type of `getWriter`, so it takes a `FlavoredFormat`-      instead of a `Text` [API change] (Albert Krewinkel).--  * Text.Pandoc.Templates:--    + Do not try to normalize input to `getDefaultTemplate` (Albert-      Krewinkel). The function `getDefaultTemplate` no longer splits off-      extension modifers from the given format, as that conflicts with-      using custom writers as formats. Haskell library users should use-      `getDefaultTemplate <=< (fmap formatName . parseFlavoredFormat)`-      if the input format can still contain extensions. The same is true-      for `compileDefaultTemplate`, which calls `getDefaultTemplate`-      internally-    + Add Wrapper type documentation (#8490, William Rusnack).--  * New exported module Text.Pandoc.Scripting (Albert Krewinkel).-    The module contains the central data structure for scripting engines-    (e.g., Lua) [API change].--  * Text.Pandoc.Error:--    + Add new PandocError constructor `PandocNoScriptingEngine` [API change]-      (Albert Krewinkel).-    + Add new PandocError constructor `PandocFormatError` [API change]-      (Albert Krewinkel). The new error is used to report problems with-      input or output format specifications.-    + Add new PandocError constructor `PandocNoTemplateError`-      (Albert Krewinkel).-    + Remove `PandocParsecError` constructor from `PandocError` (#8385).-      Henceforth we just use `PandocParseError`.--  * New module Text.Pandoc.Version, exporting `pandocVersionText`-    and `pandocVersion` [API change].  `pandocVersion` returns a `Version`-    instead of a `Text`, which is consistent with `pandocTypesVersion`.--  * Text.Pandoc.Class:--    + Make `getPOSIXTime`, `getZonedTime` sensitive to `SOURCE_DATE_EPOCH`-      environment variable if set (#7093).  (`getTimestamp` was-      already sensitive.)  This ensures that EPUB builds are reproducible.-    + Text.Pandoc.Class no longer exports `readDataFile`,-      `readDefaultDataFile`, `setTranslations`, and `translateTerm`-      [API change].-    + Text.Pandoc.Class now exports `checkUserDataDir` [API change].--  * T.P.Class.IO: export function `writeMedia` [API change] (Albert Krewinkel).-    This is useful for the `pandoc.mediabag` module.--  * Separate out Text.Pandoc.Data and Text.Pandoc.Translations from-    Text.Pandoc.Class (#8348). This makes Text.Pandoc.Class-    more self-contained.--    + Text.Pandoc.Data is now an exported module, providing `readDataFile`-      and `readDefaultDataFile` (both formerly provided by-      Text.Pandoc.Class), and also `getDataFileNames` (formerly-      unexported in Text.Pandoc.App.CommandLineOptions)-      and `defaultUSerDataDir` (formerly provided by-      Text.Pandoc.Shared). [API change]-    + Text.Pandoc.Translations is now an exported module (along with-      Text.Pandoc.Translations.Types), providing `readTranslations`,-      `getTranslations`, `setTranslations`, `translateTerm`,-      `lookupTerm`, `readTranslations`, `Term(..)`, and `Translations` [API-      change].--  * Text.Pandoc now exports Text.Pandoc.Data and `setTranslations`-    and `translateTerm` {API change].--  * Export module Text.Pandoc.Class.IO [API change].-    The module is useful when defining instances of class PandocMonad for-    types that are also instances of MonadIO.--  * Remove modules Text.Pandoc.Writers.Custom and Text.Pandoc.Readers.Custom-    [API Change] (Albert Krewinkel). The functions `writeCustom` and-    `readCustom` are available from module Text.Pandoc.Lua.--  * Text.Pandoc.Server:--    + Split this module into a separate package, `pandoc-server`,-      allowing the `pandoc` library to be compiled without server support.-    + Return object if JSON is accepted. Previously we just returned-      a JSON-encoded string. Now we return something like:-      ```-      {-          "output": "<p>hello</p>"-          "base64": false,-          "messages": [-              {-                  "message": "Not rendering RawInline (Format \"tex\") \"\\\\noe\"",-                  "verbosity": "INFO"-              }-          ],-      }-      ```-      This is a change in the pandoc-server JSON API.-    + Set translations in the writer based on `lang` metadata.-    + Return error in JSON object if response is JSON.-    + Remove `parseServerOpts`. [API change]--  * Text.Pandoc.Lua:--    + This module has been moved to a separate package,-      `pandoc-lua-engine`.-    + Export `applyFilter`, `readCustom`, and `writeCustom`.-      No longer export the lower-level function `runFilterFile` [API-      change].-    + Change type of `applyFilter` [API Change] (Albert Krewinkel).-      The module Text.Pandoc.Filter.Lua has been merged into-      Text.Pandoc.Lua. The function `applyFilter` now has type-      ``` haskell-      applyFilter :: (PandocMonad m, MonadIO m)-                  => Environment-> [String]-> FilePath-> Pandoc-> m Pandoc-      ```-      where `Environment` is defined in Text.Pandoc.Filter.Environment.-    + Export new function `getEngine` [API Change].-      The function returns the Lua scripting engine.-    + Add unexported modules T.P.Lua.Reader, T.P.Lua.Writer.-      These contain the definitions of `readCustom` and `writeCustom`-      that were previously in T.P.Readers.Custom and T.P.Writers.Custom.-    + Cleanup module dependencies, for a cleaner module dependency graph.-    + The `writeCustom` function has changed to return a Writer and-      an ExtensionsConfig [API change].  This allows ByteString writers-      to be defined.-    + The `readCustom` function has changed to return a Reader and an-      ExtensionsConfig [API change].--  * Lua subsystem (Albert Krewinkel):--    + The whole Lua subsystem has been moved to a separate package,-      `pandoc-lua-engine`.  `pandoc` does not depend on it.-      `convertWithOpts` has a new parameter that can be used to-      pass in the scripting engine defined in `pandoc-lua-engine`-      (or a different one, in theory).-    + Fix the behavior of Lua "Version" objects under equality-      comparisons (#8267).-    + Support running Lua with a GC-collected Lua state.-    + Ensure that extensions marshaling is consistent.-    + Produce more informative error messages for pandoc errors.-      Errors are reported in Lua in the same words in which they would be-      reported in the terminal.-    + Add new module `pandoc.format`. The module provides functions to-      query the set of extensions supported by formats and the set-      of extension enabled per default.-    + Add function `pandoc.template.apply`.-    + Add function `pandoc.template.meta_to_context`.-      The functions converts Meta values to template contexts; the intended-      use is in combination with `pandoc.template.apply`.-    + Allow Doc values in `WriterOptions.variables`.-      The specialized peeker and pusher function for `Context Text` values-      does not go via JSON, and thus keeps Doc values unchanged during-      round-tripping.-    + Fix rendering of Lua errors in Lua, so that the-      `Error running Lua` message is not prepended multiple times.-    + Add new module `pandoc.zip`.-    + Allow strings in place of compiled templates (#8321).-      This allows to use a string as parameter to `pandoc.template.apply`-      and in the WriterOptions `template` field.-    + Rename `reader_extensions`/`writer_extensions` globals as `Extensions`-      (#8390).-    + Add `pandoc.scaffolding.Writer` (#8377). This can be used to reduce-      boilerplate in custom writers.-    + Fix peeker for PandocError (Albert Krewinkel). String error messages-      were incorrectly popped of the stack when retrieving a PandocError.-    + Add functions `pandoc.text.toencoding`, `pandoc.text.fromencoding`-      (#8512, Albert Krewinkel).-    + Add `pandoc.cli` module. Allow processing of CLI options in Lua.-    + Support `-D` CLI option for custom writers.-      A new error `PandocNoTemplateError` (code 87) is thrown if a template-      is required but cannot be found.-    + Allow table structure as format spec. This allows to pass structured-      values as format specifiers to `pandoc.write` and `pandoc.read`.-    + Add function `pandoc.mediabag.write` (Albert Krewinkel).-    + Add module `pandoc.structure` (Albert Krewinkel). The function-      `make_sections` has been given a friendlier interface and moved to the-      new module; the old `pandoc.utils.make_sections` has been deprecated.--  * Custom writers:--    + The global variables `PANDOC_DOCUMENT` and `PANDOC_WRITER_OPTIONS`-      are no longer set when the writer script is loaded. Both variables-      are still set in classic writers before the conversion is started,-      so they can be used when they are wrapped in functions.-    + Deprecate classic custom writers.-    + Add function `pandoc.write_classic`. The function can be used to-      convert a classic writer into a new-style writer by setting it as-      the value of `Writer`:-      ``` lua-      Writer = pandoc.write_classic-      ```-      or to fully restore the old behavior:-      ``` lua-      function Writer (doc, opts)-        PANDOC_DOCUMENT = doc-        PANDOC_WRITER_OPTIONS = opts-        load(PANDOC_SCRIPT_FILE)()-        return pandoc.write_classic(doc, opts)-      end-      ```-    + Support extensions in custom writers. Custom writers can define the-      extensions that they support via the global `writer_extensions`.-      The variable's value must be a table with all supported extensions-      as keys, and their default status as values. For example,-      the below specifies that the writer supports the extensions `smart`-      and `sourcepos`, but only the `smart` extension is enabled by default:-      ``` lua-      writer_extensions = {-        smart = true,-        sourcepos = false,-      }-      ```-    + Custom writers can define a default template via a global `Template`-      function; the data directory is no longer searched for a default-      template. Writer authors can restore the old lookup behavior with-      ``` lua-      Template = function ()-        local template-        return template.compile(template.default(PANDOC_SCRIPT_FILE))-      end-      ```--  * Custom readers:--    + Support extensions in custom readers.-      Custom readers, like writers, can define the set of supported-      extensions by setting a global. E.g.:-      ``` lua-      reader_extensions = {-        smart = true,-        citations = false,-      }-      ```--  * Use latest versions of `commonmark-extensions`, `texmath`,-    `citeproc`, `gridtables`, and `skylighting`.--  * Use pandoc-types 1.23.  This adds the `Figure` Block-    constructor and removes the `Null` Block constructor.--  * Require aeson >= 2.0.--  * Use jira-wiki-markup 1.5.0 (#8511, Albert Krewinkel). Fixes issues with-    icon-like sequences at the beginning of words.--  * Use doctemplates 0.11, avoiding a transitive dependency on HsYAML.--  * Use skylighting 0.13.1.2.--  * Allow mtl 2.3.1 (Alexander Batischev).--  * Use latest skylighting-format-context.--  * Allow building with mtl 2.3.--  * Remove `lua53` flag.  We now only support Lua 5.4.--  * Add hie.yaml for haskell language server.--  * Add tools/latex-package-dependencies.lua.--  * Update default CSL with latest `chicago-author-date.csl`.--  * make_artifacts.sh: various small improvements.--  * Remove sample.lua from data files (#8356).--  * Documentation:--    + Deprecate `PANDOC_WRITER_OPTIONS` in custom writers (Albert Krewinkel).-    + Document `pandoc.write_classic` (Albert Krewinkel).-    + Document new table features (Albert Krewinkel).-    + Clarify what background-image does in reveal.js (#6450).-    + Documentation improvements for `blank_before_blockquote`-      (#8324, Pranesh Prakash).-    + Update grid table documentation (#8346).-    + Add note about MathJax fonts to `--embed-resources`.-    + Use cabal's --package-env more (#8317, Artem Pelenitsyn).-    + Modify Zerobrane instructions to use Lua 5.4 (#8353, Ian Max Andolina).-    + Fix documentation for highlight-style in `pandoc-server.md`.-    + Fix link to fedora package site (#8246, Akos Marton).-    + Rephrase paragraph on format extensions (#8375, Ilona Silverwood).-    + Update README.template (#8496, Sven Wick).-    + Fix a tiny typo in lua-filters.md (TomBen).-    + Clarify that `--css` should be used with `-s`.-    + Clarify font selection for pdf -t ms (#8421, nbehrnd).-    + Clarify docs for `--metadata-file` (#8459).-    + Fix typo in epub.md (Vladimir Alexiev).-    + Add missing backtick in filters.md (R. N. West).-    + `doc/lua-filters.md`: add documentation for `pandoc.format`-      (Albert Krewinkel).-    + Fix epub-embed-font documentation (#8455, Terence Eden).-    + Removed obsolete Templates section in CONTRIBUTING.md.-    + Add manual section on accessible PDFs, archiving standards (#8312,-      Albert Krewinkel).--  * Tests.Command: remove unused `runTest`.--  * Add pandoc-lua.1 man page.--  * Improve `shell.nix`.--  * Add `tools/moduledeps.lua` for inspecting the internal module-    dependency tree.--  * Fix macOS zip so pandoc-server is a symlink. This cuts its size by 2x.--  * CI: Improve CI speed by caching more, eliminating macos builds,-    and splitting benchmarks into a separate action, run by-    manual dispatch. (We still test that benchmarks build in-    the regular CI.) The cache can be expired manually by-    modifying the secret `CACHE_VERSION`.--  * Remove the unnecessary Setup.hs from pandoc.-    Cabal does not need this with build-type 'simple'.--  * Add pandoc-lua and pandoc-server (symlinks) and their man pages-    to releases.--  * Use hslua-cli package for pandoc-lua interface (Albert Krewinkel).--  * Add `server` flag to pandoc-cli, allowing it to be compiled without-    server support.--  * pandoc-cli: Allow building a binary without Lua support (Albert-    Krewinkel). Disabling the `lua` cabal flag will result in a-    binary without Lua.--  * Move `--version` handling to pandoc-cli. We need it here in order-    to print information about whether server and Lua support have been-    compiled in.--  * Move `nightly` flag from pandoc to pandoc-cli (#8339).--  * Makefile changes:--    - `make help` will now print all the targets and what they do.-    - Add targets: `coverage`, `weeder`, `moduledeps`, `prerelease`,-      `ghcid`, `repl`, `linecounts`, `hie.yaml`, `binpath`.-    - Note that you can `` alias pandoc=`make binpath` `` for-      convenient local testing of a build.-    - Rename `quick-cabal` -> `build`, `quick-test` -> `test`.-    - Exclude tests from `SOURCEFILES`.--  * Factor out xml-light into an internal library.--  * Add CITATION.cff (#8434).--  * Move trypandoc to a separate repository, jgm/trypandoc.--## pandoc 2.19.2 (2022-08-22)--  * Fix regression with data uris in 2.19.1 (#8239).-    In 2.19.1 we used the base64URL encoding rather than base64.--  * pandoc-server: handle `citeproc` parameter as documented (#8235).--  * Org reader: treat *emacs-jupyter* src blocks as code cells (#8236,-    Albert Krewinkel). This improves support for notebook-like org files-    that are intended to be used with emacs-jupyter package.--  * HTML writer and templates: revert to using `width` property for column-    widths (Albert Krewinkel). The default `flex` and `overflow-x` properties-    of a column are set to `auto`. In combination, these changes allow to-    get good results when using columns with or without explicit widths.--  * Org writer (Albert Krewinkel):--    + Add support for jupyter nodebook cells (#6367).-    + Prefix code language of ipynb code blocks with `jupyter-`.-      This is the convention used by the *emacs-jupyter* package.-    + Keep code block attributes as header args. This allows to keep more-      information in the resulting `src` blocks, making it easier to-      roundtrip from or through Org. Org babel ignores unknown header-      arguments.-    + Add code block identifier as `#+name` to src blocks.--  * Fix some typos in the codebase (luz paz).--  * Require hslua-module-path 1.0.3 (#8228, Albert Krewinkel).--## pandoc 2.19.1 (2022-08-18)--  * Add server capabilities.--    + New exported module Text.Pandoc.Server [API change].-    + The pandoc executable now starts up a web server when renamed or-      symlinked as `pandoc-server`, and functions as a CGI program when-      renamed or symlinked as `pandoc-server.cgi`.  See the man page for-      `pandoc-server` for full documentation.--  * Text.Pandoc.App.Opts: Redo `FromJSON` for `Opt` so that optional-    values can be omitted (in which case the values from-    `defaultOptions` are used).--  * Org reader: treat "abstract" block as metadata (Albert Krewinkel, #8204).-    A block of type "abstract" is assumed to define the document's abstract.-    It is transferred from the main text to the metadata.--  * Org template: add abstract from metadata as block of type "abstract"-    (#8204).--  * HTML writer: use `flex` property for column widths-    (Albert Krewinkel, #8232).--  * LaTeX writer:--    + Add label to tables that have an identifier (Albert Krewinkel, #8219).-      Tables with an identifier are marked with a `\label`. A caption is-      always included in this case, even if the caption is empty.-    + Use `\textquotesingle` for straight quotes in text.-    + Fix widths of multicolumn cells (#8218).--  * LaTeX template: fix behavior of `colorlinks` variable (Albert-    Krewinkel, #8226). Fixes a regression in 2.19 that required the-    `boxlinks` variable to be set in addition to the usual link coloring-    variables. Otherwise links were never colored in LaTeX PDF output.--  * Text.Pandoc.Highlighting: Export `lookupHighlightingStyle`-    [API change]. Previously this lived in an unexported module-    Text.Pandoc.App.CommandLineOptions, under the name-    `lookupHighlightStyle`.--  * Text.Pandoc.App:--    + Remove unneeded MonadIO constraints in readSources.-    + Factor out `convertWithOpts'` from `convertWithOpts`.-      This runs in any PandocMonad, MonadIO, MonadMask instance.-      So far it is not exported, but it might find a use later.--  * Support `--strip-comments` in commonmark/gfm (#8222).-    This change makes the commonmark reader sensitive to-    `readerStripComments`.--  * Lua: add function `pandoc.utils.citeproc` (Albert Krewinkel).-    The function runs the *citeproc* processor on a Pandoc document.-    Exposing this functionality to Lua allows to make citation processing-    part of a filter or writer, simplifies the creation of multiple-    bibliographies, and enables the use of varying citation styles in-    different parts of a document.--  * Refactor `linux/make_artifacts.sh`.--  * Update INSTALL.md installation from source instructions.--  * Use base64 package instead of base64-bytestring. It is supposed to be-    faster and more standards-compliant.--  * trypandoc improvements:--    + Add dropdown with canned examples.-    + Add citeproc support.-    + Support csv, bibliographic and binary formats.-    + Add load from file.-    + Add permalink.  Don't always reload page.-    + Use vanilla JS and CSS + the new `pandoc-server.cgi`.--  * Allow haddock-library-1.11.0.--  * Convert `tool/extract-changes.hs` to a Lua filter.---## pandoc 2.19 (2022-08-03)--  * Add `--embed-resources` flag (Elliot Bobrow, #7331).  This can be-    used to embed resources without implying `--standalone`.-    Deprecate `--self-contained` in favor of `--embed-resources --standalone`.--  * Allow environment variable interpolation in `highlight-style`-    and `pdf-engine` fields in defaults files-    (#8061; Jaehwang Jung, #8073).--  * Allow placing custom readers and writers in user data directory-    (Albert Krewinkel, #8112) (`readers` and `writers` subdirectories).--  * Add `tsv` (tab separated values) as an input format (#7974).-    [API change]: Text.Pandoc.Readers.CSV now exports `readTSV`.-    Internal change:  In Text.Pandoc.CSV, `CSVOptions` has changed-    so that `csvQuote` takes a Maybe value.--  * Add `tex_math_dollars` to `gfm` default extensions (reflecting-    gfm's new support for math).--  * RST, Org, Markdown readers: support rowspans and colspans in grid tables-    (#8202, Albert Krewinkel). Note: the writers does not yet support these-    more complex grid table features, so these complex grid tables will-    not round-trip.--  * HTML, LaTeX, and MediaWiki readers: use `formatCode`-    (#8162, #8129, Elliot Bobrow). This moves formatting from inside inline-    code elements to the outside, since pandoc's Code element only takes string-    content.--  * Markdown reader:--    + Don't parse inline notes with blank lines inside (#8028).-    + Allow attributes in special spans (e.g. `smallcaps`, `underline`)-      (Albert krewinkel, #4102). These spans are parsed as-      SmallCaps or Underline elements, but any attributes are included-      in a wrapping Span.--  * HTML reader:--    + Allow sublists that are not marked as items (Albert-      Krewinkel, #8150). This is technically invalid HTML, but it can-      be found in the wild and browsers handle it.--  * Org reader (Albert Krewinkel):--    + Recognize absolute paths on Windows (Albert Krewinkel, #8201).-    + Recognize {webp,jxl} files as images (YI).-    + Allow attrs for Org tables (Albert Krewinkel, #8049). Tables with-      attributes are no longer wrapped in Div elements; attributes are added-      directly to the table element.-    + Support line selection in INCLUDE directives (Brian Leung, #8060).-    + Fix Post / Pre mixup when setting emphasis chars (Amir Dekel, #8134).--  * LaTeX reader:--    + Support `\includesvg` (#8027).-    + Unescape characters in `\lstinline` inside `\passthrough` (#8179).-    + Improve `mathEnvWith` (#8122). When converting e.g. an align-      environment to an aligned environment inside a Math element, we need-      to include a newline before the `\end{aligned}`, since the previous-      line might end in a comment.-    + Fix treatment of extensions for `\input` in LaTeX reader (#8092).-      Previously we required a `.tex` extension, but TeX-      allows any extension for `\input` (as opposed to `\include`).--  * RTF reader:--    + support `\nosupersub` (#8170).--  * TikiWiki reader:--    + Support underlined text--  * DocBook reader:--    + Improved reading `<xref>` elements (Frerich Raabe, #8065).--  * JATS reader:--    + Strip `ref-` prefix from ref id in xref (#8007).-    + Support edition in references (#8087).--  * RIS reader:--    + Make parser more forgiving (#8034). Allow blank lines after entries.-      Allow entries with no space after the `-`, provided they-      just have a newline, e.g. `DB -\n`.-    + Get right order of names (#8055).--  * MediaWiki reader:--    + Allow HTML comment after row start (#8110).--  * DokuWiki reader:--    + The `tex_math_dollars` extension is now supported for `dokuwiki`-      (but off by default) (#8178).-    + Content inside `<latex>...</latex>` is parsed as raw LaTeX inline,-      and inside `<LATEX>..</LATEX>` as raw LaTeX block (#8178).-    + The behavior of `<php>...</php>` is changed, so that instead of-      producing a code block, it produces raw HTML with `<?php ... ?>`.--  * LaTeX writer:--    + Improve grouping with autocites (#8088).-    + Extend list of book documentclasses (Wentau Han, #8053).-    + Fix width of multicolumn cells (Albert Krewinkel, #8090).-      Cells spanning multiple columns must be given an explicit width,-      calculated from the table properties.-    + Beamer: allow containsverbatim as alternative to fragile (#8080).--  * HTML writer:--    + Add 'footnotes' identifier to footnotes section (#8043).-    + Fix bug with `--number-offset`. This formerly caused section divs-      to be produced, even when `--section-divs` was not specified (#8097).-    + Use CSS flexboxes for columns (Albert Krewinkel). This allows-      an arbitrary number of columns, while the previous approach assumed-      exactly two columns.-    + Allow "spanlike" classes to be combined (see #8194). Previously-      classes like "underline" and "marked" had to be the first class-      in a span in order for the span to be interpreted as a "ul" or-      "mark" element.  This commit allows these special classes to be-      "stacked," e.g. `[test]{.mark .underline}`; in addition, the-      special classes are no longer required to come first in the list-      of classes.-    + Avoid doubled style attribute when height and width are added to-      style because of an image, but the image already has a style attribute-      (#8047).-    + Do not include the deprecated doc-endnote role (#8030).-      doc-endnote was deprecated in DPUB-ARIA 1.1.-    + Remove extra soft break for tasklist (black-desk, #8142).-      Browser will display the extra newline character between checkbox and-      text as a space, which make tasklist items cannot be aligned.--  * EPUB writer:--    + Allow choice of math method for v3 (#8164). Previously we always-      used MathML for math in EPUB3, because the spec includes MathML.-      But this is not widely supported by readers, so it seems better-      to allow users to choose their math method as they can with-      EPUB2 or HTML. **NOTE:** Existing workflows that produce EPUBv3-      documents including math will be affected by this change.  You-      must add `--mathml` to your command line if you want to continue-      producing MathML.--  * RST writer:--    + Fix missing spaces with nested inlines (#8182).-    + Always escape literal backslash (#8178).--  * Ms writer:--    + Add comment in preamble stating generator.-    + Fix roff ms syntax highlighting definitions (#8175, thanks to-      Branden Robinson).--  * ConTeXt writer:--    + Support complex table structures (Albert Krewinkel, #8116).-      The following table feature are now supported in ConTeXt:--      - colspans,-      - rowspans,-      - multiple bodies,-      - row headers, and-      - multi-row table head and foot.--      The wrapping `placetable` environment is also given a `reference` option-      with the table identifier, enabling referencing of the table from within-      the document.-    + Unify link handling (Albert Krewinkel, #8096).-      Autolinks, i.e. links with content that's the same as the linked URL,-      are now marked with the `\url` command. All other links, both internal-      and external, are created with the `\goto` command, leading to shorter,-      slightly more idiomatic code. As before, autolinks can still be styled-      via `\setupurl`, other links via `\setupinteraction`.-    + Use "sectionlevel" environment for headings (Albert Krewinkel, #5539).-      The document hierarchy is now conveyed using the-      `\startsectionlevel`/`\stopsectionlevel` by default. This makes it easy-      to include pandoc-generated snippets in documents at arbitrary levels.-      The more semantic environments "chapter", "section", "subsection", etc.-      are used if the `--top-level-division` command line parameter is set to-      a non-default value.--  * Docx writer:--    + Add `w:lang` to `rPr` for Span and Div with lang attribute, so-      that Word can know that "Apfel" is not a spelling error (#8026).-    + Prevent crashing when handling invalid tables (Albert Krewinkel, #8102).-      Tables with different numbers of cells per row would sometimes crash-      pandoc. This fix prevents this by cutting off overlong rows.--  * ICML writer:--    + Support custom-style attribute on Table (#8079).--  * AsciiDoc writer:--    + Fix commas in link text (#8070). Commas in link text trigger-      interpretation of attributes. To block this, we replace them with-      numeric entities.-    + Fix underline. We were rendering it as `+++text+++`; this is now-      changed to `[.underline]#text#`.  See comment at-      <https://github.com/jgm/pandoc/issues/8070#issuecomment-1126883824>.--  * FB2 writer:--    + Fix handling of non-section Divs (#8123).--  * Markdown writer:--    + Disable soft wrapping when `hard_line_breaks` enabled (#8035).-      We were already doing this for `markdown`; this commit does-      the same thing for `markua` and `commonmark` and `gfm`.-    + Avoid excessive indentation on bullet lists for `commonmark`,-      `markua`, `gfm`.  They are now nested by 2 spaces instead of 4 (#8011).--  * Text.Pandoc.Class:--    + Add new function `findFileWithDataFallback` [API Change]-      (Albert Krewinkel).-    + `fillMediaBag`: Keep attributes of original image on Span (Albert-      Krewinkel, #8099). Images that cannot be fetched are replaced with a-      Span that contains the image's description. The span now also retains-      all original image attributes and inherits all attributes of the image.-      Furthermore, the classes `image` and `placeholder` are added, and path-      and title are store in attributes `original-image-src` and-      `original-image-title`, respectively.--  * Text.Pandoc.Shared:--    + `makeSections`: don't make a section for a div with class "fragments"-      (#8098).-    + Ensure that Nulls are ignored by `makeSection` and in segmenting-      slides (#8155).-    + Add `formatCode` function to Text.Pandoc.Shared [API change]-      (Elliot Bobrow, #8129).-    + `taskListItemToAscii`: handle asciidoctor's characters (#8011).-      Asciidoctor uses different unicode characters for task-      lists; we should recognize them too and be able to convert-      them to ascii task lists in formats like gfm.-    + Deprecate `deLink` and mark for later removal.--  * Text.Pandoc.Writers.Shared:--    + `toTableOfContents`: Don't replace links with empty spans in TOC (#8020).--  * Text.Pandoc.Readers.Metadata:--    + Ensure that metadata values w/o trailing newlines are-      parsed as inlines, as the manual states.-      Previously, they were parsed as inlines if they would-      otherwise have been a single Plain or Para, but otherwise-      left unchanged.  This led to some quirky results (e.g. #8143).-      We now use the general function `blocksToInlines` from T.P.Shared.--  * Text.Pandoc.Parsing:--    + Simplify `gridTableWith'`, `gridTableWith` [API Change] (Albert-      Krewinkel). The functions `gridTableWith` and `gridTableWith'` no-      longer takes a boolean argument that toggles whether a table head-      should be parsed: both, tables with heads and without heads, are-      always accepted now.--  * Lua subsystem (Albert Krewinkel):--    + Extend `pandoc.system` module (Albert Krewinkel, #8184).-      The module now has the additional functions `list_directory`,-      `make_directory`, and `remove_directory`. This makes it easier to write-      cross-platform scripts that need to inspect or modify the file system.-    + Require pandoc-lua-marshal 0.1.7. Adds a `clone` methods to-      Pandoc objects and allows to pass Blocks in instead of full-      Caption elements.-    + Add fields `pandoc.readers` and `pandoc.writers` (#8177).-      The set of supported input and output formats is made available to Lua-      users.-    + Ensure that tables marshaled via JSON arrays behave like Lists.-      This allows to invoke methods like `map` and `includes` on lists like-      `PANDOC_WRITER_OPTIONS.extensions`.-    + Require hslua-2.2.1, unless lua53 flag is set, and do not reset-      foreign encoding before running Lua. This fixes a problem where-      the encoding used for Lua filenames would sometimes mismatch the-      encoding used by the OS.-    + Simplify module loading code. Modules are now loaded directly;-      the special pandoc Lua package searcher is no longer necessary and-      has been removed.-    + Add function pandoc.mediabag.fill (#8104). The function allows to-      fill the mediabag with all images in a given document. Images that-      cannot be fetched are replaced with a Span containing the-      image description.--  * Populate mediabag after filters have run (Albert Krewinkel, #8099).-    The mediabag is filled with document resources after the filters have-    run. This allows, for example, filter authors to modify image paths-    before pandoc tries to fetch the images.-    Lua filters that rely on a filled mediabag can use the new-    `pandoc.mediabag.fill` function to perform that action in the filter.--  * Ms template: redefine rather than removing .CH macro (#8175).--  * JATS template (Albert Krewinkel, except as noted):--    + Include particles, prefix, suffix in names.-    + Mark authors with cor-id as corresponding authors.-      Corresponding authors are marked by setting the attribute-      `corresp="yes"` in their respective `<contrib>` element.-    + Unconditionally include permissions element (#8040).-      Fixes a bug that caused license information to be omitted when no-      copyright information was provided.-    + Follow JATS4R recommendation and PudMed Central for license URI-      (Castedo Ellerman, #8041).--  * LaTeX template:--    + Rename  `\textormath` to `\TextOrMath` (Hos Es, #8036).-    + Fix links-as-notes (Albert Krewinkel, #8077).--  * HTML template styles:--    + Remove `span.underline` rule. This is superfluous now that we-      render Underline as `<u>`.-    + Improve CSS for task lists (#8151).--  * LaTeX template: Add `boxlinks` variable for LaTeX/PDF output (#8198).-    If `boxlinks` is set but `colorlinks` is not, then boxes will-    be printed around links (`hidelinks` will not be set in `hypersetup`).--  * `--self-contained`: Handle `url()` in `<style>` elements (#8193).--  * Text.Pandoc.PDF: use SHA1 hash of filename when converting SVG.-    The previous code threw away the directory component of-    the filename in constructing a new one. This led to-    surprising results if you had e.g. `foo/pic.svg` and `bar/pic.svg`;-    in the final PDF they'd be the same image, because the latter-    would overwrite the former in the temp directory.--  * Remove Muse reader round-trip tests. These are nondeterministic and have-    repeatedly failed on strange edge cases.--  * Update fonts MIME following IANA recommendation (Gabriel Lewertowski,-    #8127).--  * Future compat change for `liftA2` export from Prelude (Georgi Lyubenov,-    #8132).--  * Update `default.csl` from the latest chicago-author-date.csl.--  * Update manfilter.hs for greater portability (#8045).-    The tables in our man pages were not rendering correctly-    with mandoc, now used by default with macOS. mandoc doesn't-    allow man formatting inside table cells. For maximum portability,-    we now render the tables in plain format and include them as code-    blocks in the man page.--  * CI: update macos container version (#8197, Sukka).--  * Add `nightly` flag. This causes a `-nightly-COMPILEDATE`-    suffix to be added the the output of `--version` (#8016).-    This is used in the nightly CI builds.--  * Update dependencies (aeson, skylighting, pandoc-lua-marshall,-    citeproc, texmath).--  * Documentation improvements (thanks to Jiří Wolker,-    Castedo Ellerman, Albert Krewinkel, Bastien Dumont, Cezar Drożak, Benjamin-    Wuethrich, Ivan Panchenko, Sukil Etxenike, Masataka Ogawa).--## pandoc 2.18 (2022-04-04)--  * New input formats: `endnotexml` (EndNote XML bibliography),-    `ris` (RIS bibliography).--  * A RIS bibliography file may now be used with `--citeproc`.--  * Citeproc: Allow a formatted bibliography to be placed in metadata fields-    via a Div with class `refs` (#7969, #526).  Thus, one can include a-    metadata field, say `refs`, whose content is an-    empty div with id `refs`, and the formatted bibliography will be put into-    this metadata field.  It may then be interpolated into a template using the-    variable `refs`.--  * Ensure that you don't get PDF output to terminal.  `-t pdf` now behaves-    like `-t docx` and gives an error unless the output is redirected.--  * `--version` now prints hslua version (#7929) and-    Lua version (#7997, Albert Krewinkel).--  * Change `--metadata-file` parsing so that, when the input format is not-    markdown or a markdown variant, pandoc's markdown is used (#6832, #7926).-    When the input format is a markdown variant, the same format is used.-    Reason for the change: it doesn't make sense to run the markdown parser-    with a set of extensions designed for a non-markdown format, and-    this dramatically limits what people can do in metadata files.--  * Trim whitespace from math in `--webtex` (#7892).-    This fixes problems with --webtex and markdown output,-    when display math starts or ends with a newline.--  * `--self-contained`: issue warning rather than failing with an error-    if a resource can't be found (#7904).--  * New exported module Text.Pandoc.Readers.EndNote, exporting-    `readEndNoteXML` and `readEndNoteXMLCitation` [API change].--  * New exported module, Text.Pandoc.Readers.RIS, exporting `readRIS` (#7894)-    [API change].--  * LaTeX reader:--    + Handle subequations as inline math environment (#7883).-    + Rudimentary support for `vbox` (#7939).-    + Support `\today` (#7905).-    + Handle `\label` and `\ref` for footnotes (#7930).-    + Allow inline groups starting with `\bgroup` (#7953).-    + Use custom TokStream that keeps track of whether macros are expanded.-      This allows us to improve performance a bit by avoiding unnecessary-      runs of the macro expansion code (e.g. from 24 ms to 20 ms on-      our standard benchmark).-    + Further optimizations for inline parsing.-    + Better handling of `\usepackage`.  If the package is local but-      causes parse errors, parse everything up to the error and skip the-      rest.  Issue a `CouldNotParseIncludeFile` warning indicating that-      parsing failed at that point.-    + Text.Pandoc.Readers.LaTeX.Parsing: Monoid and Semigroup instances for-      TokStream.--  * HTML reader:--    + Give warnings and emit empty note when parsing-      `<a epub:type="noteref">` and the identifier-      doesn't correspond to anything in the note table (#7884).-      Previously we just silently skipped these cases.-    + Fix parsing of epub footnotes (#7884).--  * DocBook reader:--    + Handle complete set of entities as specified at-      <https://www.w3.org/2003/entities/2007doc/byalpha.html> (#7938).-    + Handle abstract in info section (#7747).-    + Improve info parsing.-    + Simplify metadata parsing code (#7747).-      Handle abstract as block-level content.-      Report skipped info elements with `--verbose`.-    + Handle address and coyright in metadata (#7747).--  * DokuWiki reader:--    + Add DokuWiki table alignment (#5202, damon-sava-stanley).--  * RST reader:--    + Fix treatment of headerless simple tables (#7902).-    + Wrap math in Span to preserve attributes (#7998, Albert Krewinkel).-      Math elements with a name, classes, or other fields are wrapped in a-      `Span` with these attributes.--  * JATS reader:--    + Improve handling of fn-group elements (#6348, Albert Krewinkel).-      Footnotes in `<fn-group>` elements are collected and re-inserted into-      the document as proper footnotes in the place where they are referenced.-    + Handle `pub-date` (#8000).-    + Support PMID, DOI, issue in citations (#7995).-    + Improve refs parsing.  Handle `issn` and `isbn`; use simpler form-      for issued date.-    + Strip 'ref-' from ref id in constructing CSL id.  This allows better-      round-tripping, because the JATS writer adds the `ref-` prefix to-      the citation id to get the ref element's id.--  * Org reader:--    + Allow ":" in property drawer keys (Lucas V. R).-      Any non-space character is allowed as property drawer key, including ":"-      itself (so it is not really a delimiter). The real delimiter is a space-      character, so in a drawer like-      ```-      :PROPERTIES:-      ::k:ey:: value-      :END:-      ```-      ":k:ey:" is a key with value "value".--    + Allow comments above property drawer.-    + More flexible LaTeX environments (Lucas V. R).-    + Handle `#+bibliography:` as metadata so that it can work with-      `--citeproc`.-    + Parse `#+print_bibliography:` as Div with id `refs`.-    + Allow multiple `#+bibliography:`.--  * Markdown reader:--    + Allow one-column pipe tables with pipe on right (#7919).-    + Remove restriction on identifiers, so they no longer need to-      begin with a letter (#7920).--  * Docx reader:--    + Enable `citations` extension for docx reader (#7840).-      When enabled, Zotero, Mendeley, and EndNote citations embedded in-      a docx are parsed as native pandoc citations.-      (When disabled, the generated citation-      text and bibliography are passed through as regular text.)-      The bibliography generated by the plugin is suppressed.-      Instead, bibliographic data embedded in citation items is added-      to the `references` metadata field so that it can be used-      with `--citeproc`.--  * Docbook writer:--    + Interpret links without contents as cross-references (#7360, Jan Tojnar).-      Links without text contents are converted to `<xref>` elements. DocBook-      processors will generate appropriate cross-reference text when presented-      with an xref element.--  * Docx writer:--    + Single numbering ID for examples (#7895, mjfs).-      This change ensures that example list items all belong to a single-      number sequence, so that if items are added or deleted in a word-      processor, the other items will renumber automatically.-    + Add bookmark with table id to table (#7989, Nikolai-      Korobeinikov, #7285).  This allows tables with ids to be linked to.--  * Ipynb writer:--    + Handle metadata better (#7928).  Previously we used the markdown-      writer to render metadata.  This had some undesirable consequences-      (e.g. en dash expanded to `--` when `smart` enabled), so now we use-      the plain writer.--  * LaTeX writer:--    + Avoid extra space before `\CSLRightInline` (#7932).-    + Add `scrreport` to `chaptersClasses` (#6168, ivardb).-    + Support `page`,`trim`,`clip` attributes on images (#7181).-    + Add `()` after booktabs rules (#8001).  These commands take optional-      arguments with () and [], which can lead to problems if the content-      of the table cell begins with these characters.--  * RST writer:--    + Support all standard metadata ("bibliographic") fields.--  * HTML writer: performance improvements.--  * Org writer:--    + Stop indenting property drawers, quote blocks-      (#3245, Albert Krewinkel).  This follows the current default org-mode-      behavior.--  * Markdown writer:--    + Move table-related code into submodule (Albert Krewinkel).-    + Don't produce redundant header identifier when the-      `gfm_auto_identifiers` extension is set (#7941).-    + Update escaping rules for `\`.  We now escape `\` only if `raw_tex`-      is enabled or it is followed by a non-alphanumeric.--  * JATS writer:--    + Encode author "others" as `<etal/>` (Albert Krewinkel).-      Citeproc adopted the BibTeX convention to use the author name "others"-      when there are additional authors that are not named. JATS uses the-      `<etal>` element for this.-    + Avoid doubled ref-list element (#7990).  Previously when generating JATS-      with the `element_citations` extension enabled, the references were-      put in a doubly-nested ref-list element (`<ref-list><ref-list>...`).-    + Keep edition info in element citations (#7993, Albert Krewinkel).-    + Fix handling of CSL variable 'page' (not 'pages' as we had before).-      It should go to 'lpage' and 'rpage', not 'page-range'.--  * EPUB writer: refactor for clarity (#7991, Jonathan Dönszelmann,-    Ola Wolska, Ivar de Bruin, Jaap de Jong).--  * Custom writer (Albert Krewinkel):--    + Support new-style Writer function (Albert Krewinkel).-      See the documentation for custom writers for details.-    + Produce stacktrace if Writer function fails--  * Text.Pandoc.Logging: add `CouldNotParseIncludeFile` constructor-    for `LogMessage` [API change].--  * Text.Pandoc.Shared:--    + Put id attributes on TOC entries (#7907, damon-sava-stanley).-      Naming scheme of id is "toc-" + id of linked to header/section.-      Effects HTML, Markdown, Powerpoint, and RTF.-    + Define `ordNub` as alias for `nubOrd` from containers package (#7963,-      Albert Krewinkel).-    + Export `ensureValidXmlIdentifiers`.  This function changes identifiers-      that don't start with letters, and internal links to these identifiers,-      making them compatible with XML standards.  The change-      is simple: we add `id_` to the front.  There is potential-      for duplication if there are already `id_...` identifiers-      defined, but this seems rare enough not to worry too much-      about.--  * Ensure that valid XML identifiers are used in Docbook, EPUB, FB2,-    HTML4, S5, Slidy, Slideous, ICML, ODT, TEI writers.-    Thus, if you convert `[anchor]{#1} and [link to](#1)`,-    `id_1` will be used instead of `1` for the identifier.--  * Lua (Albert Krewinkel).--    + Add module `pandoc.layout` to format and layout text.-    + Move custom writer code into Lua hierarchy.-    + Use pandoc-lua-marshal 0.1.5.-    +  Allow any type of callable object as argument to List-       functions `filter`, `map`, and `find_if`. These previously-       required the argument to be of type `function`, which was too-       restrictive.-    + Inline: the type of Image captions is now `Inlines` instead of `List`.-    + Allow passing `Sources` to `pandoc.read` (#8002).--  * Text.Pandoc.PDF:--    + Restore `wkhtmltopdf` as default pdf engine for HTML (Albert Krewinkel).-    + Allow custom writer as format if engine is explicitly specified (#7898,-      Albert Krewinkel).  Note that it may be necessary to explicitly-      specify a template on the command line.--  * Text.Pandoc.MediaBag: improve detection of absolute paths (#7881).--  * Text.Pandoc.Extensions:--    + Remove `raw_tex` extension from list of commonmark extensions, and-      from the `commonmark_x` defaults.  commonmark doesn't parse raw TeX,-      and it doesn't make sense to write it if we don't parse it.-    + Remove `native_divs` from allowed gfm extensions (#7965).  This allows-      `<div>` to be suppressed using `-raw_html`.  Previously `native_divs`-      was enabled but could not be suppressed, because it was not in the-      list of available extensions for commonmark-based formats.--  * Text.Pandoc.Parsing:--    + Partition module into (internal) submodules (#7962, Albert Krewinkel).-    + Unify grid table parsing (#7971, Albert Krewinkel).-      Grid table parsing in Markdown and RST are updated use the same-      functions. Functions are generalized to meet requirements for both-      formats.  This change also lays the ground for further generalizations-      in table parsers, including support for advanced table features.-      [API change] in Text.Pandoc.Parsing:--      - Parse results of functions `tableWith'` and `gridTableWith'` are now a-        `mf TableComponents` instead of a quadruple of alignments, column-        widths, header rows and body rows.-      - Additional exports from Text.Pandoc.Parsing:-        `tableWith'`, `TableComponents`, `TableNormalization`,-        `toTableComponents`, `toTableComponents'`.--  * Text.Pandoc.XML.Light: add versions of the parsers that allow-    specifying a custom entity map.  Exports new functions:-    `parseXMLElementWithEntities`, `parseXMLContentsWithEntities` [API change].--  * Text.Pandoc.Writers.GridTable: improve module documentation (Albert-    Krewinkel).--  * Text.Pandoc.Parsing.GridTable: simplify column handling code (Albert-    Krewinkel).--  * Text.Pandoc.MIME: Add mime type for mkv extension (#7181).--  * Text.Pandoc.Asciify: Fix regression with `ascii_identifiers` and Turkish-    undotted i (#8003).--  * Relax upper bound for hslua, allow hslua-2.2. (#7929)-    Lua 5.4 is used by default after this is merged. Packagers may still-    include Lua 5.3 instead by building pandoc with `--constraint='hslua <2.2'`.-    Differences between 5.3 and 5.4 should not generally affect pandoc Lua-    filters.  See list of incompatible changes here:-    <https://www.lua.org/manual/5.4/manual.html#8.1>--  * JATS template: allow multiple licenses (Albert Krewinkel).--  * LaTeX template:--    + Skip `\babelprovide` if `babel-lang` is empty (#7945) to avoid an error.-    + Move hyperref near end of preamble (#5811).  It now comes after-      header-includes and right before title, author, date, abstract.-      Note:  Users who presuppose hyperref in their header-includes-      will now have to add `\usepackage{hyperref}` to their header-includes-      to make it available there.  (The redundant `\usepackage` will-      do no harm in this case.)-    + Remove special redefinition of `\sout`.  This used to be necessary to-      avoid problems with hyperref, when headings contain strikeout text,-      but it does not seem to be necessary any more (tested).--  * Tests: improve location reporting of failing tests (Albert Krewinkel).--  * Add tests for idempotency of `makeSections` (#7950).--  * Add armhf support in linux build script (#7944, Tony).--  * Use latest pandoc-types, so that toJSONFilter will work with-    Meta and MetaValue.--  * Use latest doclayout, texmath, commonmark, citeproc.--  * INSTALL.md: add reference to install via winget (#7951, Guriy Samarin).--  * MANUAL.txt:--    - Document way to get list in block quote in slide shows (#7916).-    - Minor changes to security section.-    - Note that `smart` works for html input.-    - Fix typos (#7934, Dimitris Apostolou).-    - Fix documentation for citations and org mode.-    - Remove claim that `--self-contained` does not work with `--mathjax`-      (#682).--  * doc/org.md: remove obsolete citations section.-    This mostly described citation formats we no longer support.--  * doc/lua-filters.md: Fix typo (#7981, Mario Lang).--  * Makefile: Use cabal for default build--  * Add `lua53` cabal flag.  It is false by default.  If set to true, compile-    with hslua 2.1 and Lua 5.3, otherwise hslua 2.2 and Lua 5.4.---## pandoc 2.17.1.1 (2022-01-31)--  * Fix regression in 2.17.1 which caused problems finding-    default files in the default user data directory.  (Reverts-    the item "logic bug in `fullDefaultsPath`", which was-    misguided.)--  * Sample custom writer: use single quotes for strings (#7487,-    Albert Krewinkel).--## pandoc 2.17.1 (2022-01-30)--  * Support `pagedjs-cli` as pdf engine (#7838, Albert Krewinkel).-    PagedJS is a polyfill and supports the Paged Media standards by the W3C.-    <https://www.pagedjs.org/>--  * CommonMark reader: fix source position after YAML metadata (#7863).--  * LaTeX reader:--    + Remove retokenizing in `rawLaTeXParser`.-    + Ensure that `\raggedright` doesn't gobble an argument (#7757).-    + Improve `descItem`.  For some reason we were skipping-      arbitrary blocks before `\item`.  This is now changed to "skip-      whitespace and comments."-    + Improve handling of `\newif`.  Adding a pair of braces around the-      second argument of `\def` prevents LaTeX from an emergency stop-      on input like the following (#6096).-      ```-      \newif\ifepub-      \epubtrue-      \ifepub-      hi-      \fi-      ```--  * Docx reader: Parse both Zotero citation and bibliography as-    `FieldInfo` (#7840).--  * LaTeX writer:--    + Allow arbitrary frameoptions to be passed to a beamer-      frame, using the frameoptions attribute (#7869).-    + Add s and squeeze to recognized beamer frameoptions (#7869).--  * Markdown writer: handle explicit column widths with pipe tables (#7847).-    If a table has explicit column width information *and* the content-    extends beyond the `--columns` width, we need to adjust the-    widths of the pipe separators to encode this width information.--  * Docx writer: Separate tables even with RawBlocks between (#7724,-    Michael Hoffmann).  Adjacent docx tables need to be separated by an-    empty paragraph. If there's a RawBlock between tables which renders-    to nothing, be sure to still insert the empty paragraph so that-    they will not collapse together.--  * Man writer: use custom font V for inline code (#7506).-    The V font is defined conditionally, so that it renders-    like CB in output formats that support that, and like B-    in those that don't (e.g. the terminal).-    Aliases also defined for VI, VB, VBI.--  * Asciidoc writer: Support checklists in asciidoctor writer (#7832,-    Nikolai Korobeinikov, ricnorr).  The checklist syntax (similar to-    `task_list` in markdown) seems to be an asciidoctor-only addition.--  * HTML writer:--    + Avoid duplicate "style" attributes on table cells (#7871).-    + Don't break lines inside code elements.  With the new (default)-      line wrapping of HTML, in conjunction with the default CSS which-      includes `code { whitespace: pre-wrap; }`, spurious line-      breaks could be introduced into inline code (#7858).--  * Custom writer: preserve order of element attributes (#7489, Albert-    Krewinkel).  Attribute key-value pairs are marshaled as AttributeList,-    i.e., as a userdata type that behaves both like a list and a map. This-    allows to preserve the order of key-value pairs.--  * Switch to hslua-2.1 (Albert Krewinkel). This allows for some code-    simplification and improves stability.--  * Don't read files outside of user data directory (Even Brenden).-    If a file path does not exist relative to the working directory, and-    it does exist relative to the user data directory, but outside of-    of the user data directory, do not read it. This applies to-    `readDataFile` and `readMetadataFile` in PandocMonad and, by-    extension, any module that uses these by passing them relative paths.--  * Text.Pandoc.Class.`makeCanonical`: Correctly handle consecutive ".."s-    at the beginning of a path (Even Brenden).  Prior to this commit,-    `../../file` would evaluate to `file`, when it should be unchanged.--  * Search for metadata files in `$DATADIR/metadata` (#7851, Even Brenden).-    If files specified with `--metadata-file` are not found in the working-    directory, look in `$DATADIR/metadata` (#5876).--  * Text.Pandoc.Class: export `readMetadataFile` [API change] (#5876).--  * Text.Pandoc.Error: export new `PandocCouldNotFindMetadataFileError`-    constructor for `PandocError` [API change] (#5876).--  * Avoid putting a frame around speaker notes in beamer (#7857).-    If speaker notes (a Div with class 'notes') occur right-    after a section heading, but above slide level, the-    resulting `\note{..}` caommand should not be wrapped in-    a frame, as that will cause a spurious blank slide.--  * CSS in HTML template: adjust #TOC and h1 on mobile (#7835, Mauro Bieg).--  * Text.Pandoc.Readers.LaTeX.Parsing: don't export `totoks`.-    Make the first param of `tokenize` a SourcePos instead of-    SourceName, and use it instead of `totoks`.--  * Text.Pandoc.Shared: Modify `stringify` so it ignores `[Citation]`-    inside `Cite` (#7855).  Otherwise we'll sometimes get two copies of-    things, one from the `citationPrefix` or `citationSuffix` and another-    from the embedded fallback text.  When there is no fallback text,-    we'll get no content.  However, it really isn't an alternative to just-    rely on the result of running `query` on the embedded `Citation`s;-    this will result in a jumble of text rather than anything structured.--  * Omit `--enable-doc` in the cabal haddock invocation in-    `tools/build-and-upload-api-docs.sh`.--  * Text.Pandoc.App.Opt: fix logic bug in `fullDefaultsPath`.-    Previously we would (also) search the default user data directory-    for a defaults file, even if a different user data directory-    was specified using `--data-dir`.  This was a mistake; if-    `--data-dir` is used, the default user data directory should-    not be searched.--  * Text.Pandoc.Shared: `defaultUserDataDir` behavior change (#7842).-    If the XDG data directory is not defined (e.g. because-    it's not supported in the OS or HOME isn't defined), we-    return the empty string instead of raising an exception.--  * Update command tests to distinguish stderr and test exit status.--  * MANUAL: add that speaker notes can be used with beamer (#7856).--  * Update `build-and-upload-api-docs.sh`.--  * Document `--trace` option.-    Document `no-check-certificate` in defaults files.-    Document 'sandbox' option for defaults files.  (#7873).--  * Fix pattern syntax in sample readability custom reader.--  * doc/custom-readers.lua: add example for "readable HTML."--  * Fix message in man page about where code can be found.--  * `manfilter.lua`:  remove extra indent in table cells with code blocks.--  * Fix lua-filters documentation for table column widths (#7864).--  * epub.doc: Update links to KindleGen (#7846, Benson Muite, Mauro Bieg).-    KindleGen has been deprecated and we need to link to archived versions.--  * Use tables in defaults files documentation, so each-    default option is paired with the corresponding command-line-    option (Carsten Allefeld).--  * Use skylighting 0.12.2.--  * Add pandoc-lua-marshal to Nix shell (#7849, Even Brenden).---## pandoc 2.17.0.1 (2022-01-14)--  * Require pandoc-lua-marshal 0.1.3.1 (#7831, Albert Krewinkel).-    Fixes a problem with `List.includes` and `List.find` that caused a-    Lua stackoverflow and subsequent program crash.--  * HTML template: load header-includes before math (#7833, Kolen Cheung).-    MathJax expect the config comes before loading the MathJax script.-    This change of order allows one to config MathJax via-    header-includes, which loads before the MathJax script. Cf. #2750.--  * When reading defaults file, stop at a line `...`.  This line signals-    the end of a YAML document.  This restores the behavior we got with-    HsYaml.  yaml complains about content past this line.  See-    https://github.com/jgm/pandoc/issues/4627#issuecomment-1012438765--  * Text.Pandoc.Citeproc: allow `notes-after-punctuation` to work with-    numerical styles that use superscripts (e.g.-    american-medical-association.csl), as well as with note styles. The-    default setting of `notes-after-punctuation` is true for note styles-    and false otherwise.  This restores a behavior of pandoc-citeproc-    that wasn't properly carried over to Citeproc (#7826, cf.-    jgm/pandoc-citeproc#384).--  * Use commonmark-pandoc 0.2.1.2 (#7769).--  * Add FAQ on images in ipynb containers (#7749, Kolen Cheung).--## pandoc 2.17 (2022-01-12)--  * Support `markua` as an output format (#1871, Tim Wisotzki and-    Saumel Lemmenmeier). Markua is a markdown variant used by Leanpub.--  * Add text wrapping for HTML output (#7764). Previously the HTML writer-    was exceptional in not being sensitive to the `--wrap` option.  With-    this change `--wrap` now works for HTML. The default (as with other-    formats) is automatic wrapping.  Note that the contents of `script`,-    `textarea`, and `pre` tags are always laid out with the `flush`-    combinator, so that unwanted spaces won't be introduced if these occur-    in an indented context in a template.--  * Don't read sources until in/out format are verified (#7797).--  * Issue error with `--list-extensions` for invalid formats (#7797).--  * Make `--citeproc` recognize `.yml` as well as `.yaml` extensions-    as YAML bibliography files (#7707, Jörn Krenzer).--  * Use latest version of KaTeX with `--katex`.--  * Fix parsing of footnotes in `--metadata-file` (#7813).  Previously-    non-inline footnotes were not being parsed.--  * ODT reader:--    + Parse list-header as a list item (Tuong Nguyen Manh).--  * Commonmark reader:--    + Put sourcepos attribute on header, not enclosing div-      with `-f commonmark+sourcepos` (#7769).--  * Markdown reader:--    + Don't allow `^` at beginning of link or image label (#7723).-      This is reserved for footnotes. Fixes regression from 0a93acf.-    + Fix parsing of "bare locators" after author-in-text citations.-      Previously `@item [p. 12; @item2]` was incorrectly parsed as-      three citations rather than two.  This is now fixed by ensuring-      that `prefix` doesn't gobble any semicolons.-    + Revert changes to `inlinesInBalancedBrackets` (commit fa83246),-      which caused regressions.-    + Improve detection of pipe table line widths (#7713).  Fixed-      calculation of maximum column widths in pipe tables.  It is-      now based on the length of the markdown line, rather than a-      "stringified" version of the parsed line.  This should be-      more predictable for users. In addition, we take into account-      double-wide characters such as emojis.--  * Custom (Lua) readers:--    + First argument is now a list of sources instead of the-      concatenated text (Albert Krewinkel).  The list-      structure can easily be converted to a string by applying-      `tostring`, but it is also possible to access the elements-      (each with a `text` and `name`). A small example is added-      to the custom reader documentation, showcasing its use in a-      reader that creates a syntax-highlighted code block for-      each source code file passed as input. Existing readers-      will still work through a fallback mechanism, issuing a-      deprecation notice.--  * Org reader:--    + Parse official org-cite citations (#7329). We also support the older-      org-ref style as a fallback. We no longer support the-      "markdown style" or "Berkeley style" citations.-    + Support alphabetical (fancy) lists (Lucas Viana). When the-      `fancy_lists` extension is enabled, alphabetical list markers are-      allowed, mimicking the behaviour of Org Mode when-      `org-list-allow-alphabetical` is enabled.-    + Support counter cookies in lists (Lucas Viana). Such cookies are-      used to override the item counter in ordered lists. In org it is-      possible to set the counter at any list item, but since Pandoc AST-      does not support this, we restrict the usage to setting an offset for-      the entire ordered list, by using the cookie in the first list item.-    + Allow trailing spaces after key/value pairs in directives (Albert-      Krewinkel). Ensures that spaces at the end of attribute directives like-      `#+ATTR_HTML: :width 100%` (note the trailing spaces) are accepted.--  * LaTeX reader:--    + Omit visible content for `\label{...}`. Previously we-      included the text of the label in square brackets, but this is-      undesirable in many cases. See discussion in-      <https://github.com/jgm/pandoc/issues/813#issuecomment-978232426>.-    + Improve references (#813). Resolve references to theorem environments.-      Remove the Span caused by "label" in figure, table, and theorem-      environments; this had an id that duplicated the environments' id.-    + Fix semantics of `\ref`. We were including the ams-      environment type in addition to the number. This is proper-      behavior for `\cref` but not for `\ref`.  To support `\cref`-      we need to store the environment label separately.-    + Add babel mappings for Guajati (gu) and Oriya (or) (#7815).-    + Fix typo `panjabi` -> `punjabi` in babel mappings (#7814).--  * HTML reader:--    + Parse attributes on links and images (#6970).-- * Docx reader:--    + Handle multiple pic elements inside a drawing (#7786).-    + Change `elemToParPart` to return `[ParPart]` instead of `ParPart`.-      Also remove `NullParPart `constructor, as it is no longer-      needed. This will allow us to handle elements that contain-      multiple ParParts, e.g. `w:drawing` elements with multiple `pic:pic`.--  * DocBook reader:--    + Collapse internal spaces in literal and other similar tags (#7821),-      as the standard docbook toolchain does.-    + Be sensitive to spacing="compact" in lists (#7799). When-      `spacing="compact"` is set, Para elements are turned into Plain,-      so we get a "tight" list.--  * Markdown writer:--    + Add new exported function `writeMarkua` from Text.Pandoc.Writers.Markdown-      [API change] (#1871, Tim Wisotzki and Saumel Lemmenmeier).-    + Fix indentation issue in footnotes (#7801).-    + Avoid extra space before citation suffix if it already starts-      with a space.-    + Ensure semicolon between the locator and the next citation when an-      author-in-text citation has a locator and following citations.-    + Improve escaping for `#` (#7726).--  * Custom (Lua) writers:--    + Allow variables to be set via second return value of `Doc`-      (#6731, Albert Krewinkel). New templates variables can be added by-      giving variable-value pairs as a second return value of the-      global function `Doc`. Example:-      ```-      function Doc (body, meta, vars)-        vars.date = vars.date or os.date '%B %e, %Y'-        return body, vars-      end-      ```-    + Provide global `PANDOC_WRITER_OPTIONS` (#6731, Albert Krewinkel).-    + Assign default Pandoc object to global `PANDOC_DOCUMENT` (Albert-      Krewinkel). The default Pandoc object is now non-strict, i.e., only-      the parts of the document that are accessed will be marshaled to Lua.-      A special type is no longer necessary. This change also makes it-      possible to use the global variable with library functions such as-      `pandoc.utils.references`, or to inspect the document contents with-      `walk()`.--  * LaTeX writer:--    + Fix typo `panjabi` -> `punjabi` in babel mappings (#7814).--  * MediaWiki writer:--    + Remove redundant display text for wiki links (Jesse Hathaway).--  * Docx writer:--    + Handle bullets correctly in lists by not reusing numIds-      (#7689, Michael Hoffmann).  This fixes a bug in which a Div in-      a list item would receive bullets on its contained paragraphs.--  * Org writer:--    + Fix list items starting with a code block or other non-paragraph-      content (#7810).-    + Avoid blank lines after tight sublists (#7810).-    + Fix extra blank line inserted after empty list item (#7810).-    + Don't add blank line before lists (#7810).-    + Support starting number cookies (Lucas Viana).  This is necessary-      for lists that start at a number other than 1.-    + Support the new org-cite syntax (#7329).--  * Haddock writer:--    + Avoid blank lines after tight sublists (#7810).--  * Ipynb writer:--    + Ensure deterministic order of keys.-    + Handle cell output with raw block of markdown (#7563, Kolen Cheung).-      Write RawBlock of markdown in code-cell output. This is designed-      to fit the behavior of #7561, which makes the ipynb reader parse-      code-cell output with mime "text/markdown" to a RawBlock of markdown.-      This commit makes the ipynb writer writes this RawBlock of markdown-      back inside a code-cell output with the same mime, preserving this-      information in round-trip.-    + In choosing between multiple output options, always favor-      those marked with the output format over images (Kolen Cheung).-      Previously, both `fmt == f` case and Image have a rank of 1.--  * Ipynb reader & writer: properly handle cell "id" (#7728).-    This is passed through if it exists (in Nb4); otherwise-    the writer will add a random one so that all cells have an "id".--  * Ms writer:--    + Properly encode strings for PDF contents (#7731).--  * JATS writer:--    + Keep quotes in element-citations (Albert Krewinkel).-      Fixed a bug that lead to quote characters being lost in-      element-citations.--  * RTF writer:--    + Properly handle images in data URIs (#7771).--  * Commonmark writer:--    + Allow ')' delimiters on ordered lists.--  * RST writer:--    + Avoid extra blank line after empty list item (#7810).--  * HTML writer:--    + Make line breaks more consistent. With `--wrap=none`, we now-      output line breaks between block-level elements. Previously they-      were omitted entirely, so the whole document was on one line, unless-      there were literal line breaks in pre sections.  This makes-      the HTML writer's behavior more consistent with that of-      other writers. Also, regardless of wrap settings,-      put newline after `<dd>` and after block-level elements in-      the footnotes section. And add a line break between an `img` tag-      and the associated `figcaption`.-    + reveal.js: Make sure images with `r-stretch` are not in p tags.-      They must be direct children of the section. There was previously-      code to make this work with the older class name `stretch`, but-      the name has changed in reveal.js.-    + reveal.js:  don't add `r-fit-text` class to section. It must go on-      the header only.--  * AsciiDoc writer:--    + Improve detection of intraword emphasis (#7803).--  * OpenDocument writer:--    + Fix vertical alignment bug with display math (#7777).  Previously some-      displayed formulas would be floated above a preceding text line.-      This is fixed by setting `vertical-rel` to `text` rather than-      `paragraph-content`.--  * JATS template (Albert Krewinkel):--    + Fix position of contrib affiliations in authoring set. Any-      `<aff>` element must come before any `<email>` element.-    + Fix affiliation tagging in `articleauthoring` output.-      Affiliations were `xlink`ed even in the articleauthoring tag set, but-      `<aff>` are not allowed as children of `contrib-group` elements in that-      tag set. Each affiliation must be listed directly in the contrib-      element.-    + Add support for article subtitles.--  * EPUB template:--    + Include abstract in default template.-    + Ensure that the essential styles needed by pandoc (`styles.html`-      partial) are included in the templates. This is important for correct-      formatting of CSL bibliographies. Note that much of the styling in-      `styles.html` will be ignored for EPUB, because of the conditional on-      `document-css`.  Setting the `document-css` variable will cause it-      not to be ignored.--  * HTML template:  Add abstract (#7588, Jannik Buhr, John MacFarlane).-    By default, a localized title (the word "Abstract") will be-    used, unless the variable `abstract-title` is set.--  * ConTeXt template:  Make title appear in PDF title bar.  This is-    recommended for accessibility reasons.  Note: doesn't work with macOS-    Preview.app.--  * `reference.pptx`: change to use 16:9 aspect ratio, Powerpoint's default.--  * Text.Pandoc.Writers:--    + Do not export `writeCustom` [API change]. This ensures that all-      writers exported in T.P.Writers are parameterized and work with any-      `PandocMonad` type. This is consistent with T.P.Readers, as-      `readCustom` is not exported from that module either.--  * Text.Pandoc.Writers.Shared:--    + `endsWithPlain` now returns True if the list ends with a list-      that ends with a Plain, and so on recursively (#7810).--  * Text.Pandoc.Class.IO:--    + `writeMedia`:  unescape percent-encoding in creating file path.-      This addresses a problem with spaces in image filenames-      when creating PDFs (#7819); it also affects `--extract-media`.--  * New internal module Text.Pandoc.Writers.Blaze, exporting `layoutMarkup`.-    This converts a blaze Html structure into a doclayout Doc Text.--  * Text.Pandoc.Extensions:--    + `parseFormatSpec`: cleaner error message for invalid extensions.--  * Text.Pandoc.MediaBag:--    + Fix bug in `extractMedia`, which caused the test for `..`-      in paths to fail, with the result that images with `..`-      in the path name could be extracted outside of the-      directory specified by `extractMedia`. It also led a check for-      `media` in resource paths to fail in the docx reader.--  * Text.Pandoc.Citeproc:--    + Avoid adding comma before an author-in-text citation in a note-      if it begins with a title (no author) (#7761).-    + Text.Pandoc.Citeproc.Locator now exports `toLocatorMap`,-      `LocatorInfo`, and `LocatorMap`.  The type of `parseLocator`-      has changed, so it now takes a `LocatorMap` rather than a `Locale`-      as parameter, and returns a `LocatorInfo` instead of a tuple.-    + Fix citation locator detection for German.  `toLocatorMap` now-      stores keys case-folded. We want to do a case-insensitive-      comparison when parsing locators, so that e.g. both-      `Chap.` and `chap.` work. Previously we case-folded terms-      when doing the lookup, but they weren't case-folded in the-      map itself, which led to locator-detection breaking for-      German (where the terms have uppercase letters).--  * Lua (Albert Krewinkel):--    + Allow single elements as singleton MetaBlocks/MetaInlines. Single-      elements should always be treated as singleton lists in the Lua-      subsystem.-    + Add `pandoc.template` module. The module provides a `compile`-      function to use strings as templates.-    + Add `pandoc.WriterOptions` constructor.-    + Add function `pandoc.write`.-    + Provide global `PANDOC_WRITER_OPTIONS` (#5221).-    + The function Text.Pandoc.Filter.applyFilters now takes a filter-      environment of type `Environment`, instead of a ReaderOptions value-      [API change].-    + The `Environment` type is exported from Text.Pandoc.Filter-      and allows to combine ReaderOptions and WriterOptions in a single-      value [API change].-    + Global, exported from Text.Pandoc.Lua, has a new type constructor-      `PANDOC_WRITER_OPTIONS` [API change].-    + Add constructors `pandoc.Blocks` and `pandoc.Inlines`.-      The functions convert their argument into a list of Block and Inline-      values, respectively. When applied to a string, they split the-      string into `Str` elements separated by `Space` or `SoftBreak`-      (#7712).-    + Support topdown traversals The traversal order of filters can now-      be selected by setting the key `traverse` of the filter to either-      `'topdown'` or `'typewise'`; the default remains `'typewise'`.-      Topdown traversals can be cut short by returning `false` as a-      second value from the filter function. No child-element of the-      returned element is processed in that case.-    + Marshal ReaderOptions field `extensions`, `track_changes` via JSON.-      Extensions are now available as a list of strings; the track-changes-      settings are given as the kebab-case representation used in JSON.-    + Allow binary (byte string) readers to be used with `pandoc.read`.-    + Use global state when parsing documents in `pandoc.read`.-      The function `pandoc.read` is updated to use the same state that was-      used while parsing the main input files. This ensures that log-      messages are preserved and that images embedded in the input are-      added to the mediabag.-    + Cleanup stack in `peekReadOptionsTable`. A ReaderOptions element was-      left on top of the stack when the `peekReadOptionsTable` function-      was invoked.-    + `walk` methods are added to `Pandoc`, `Block`, `Inline`,-      `Blocks`, `Inlines` values; the methods are similar to-      `pandoc.utils.walk_block` and `pandoc.utils.walk_inline`, but-      apply to filter to the element's contents.-    + Functions of name `Doc` are no longer accepted as alternatives for-      `Pandoc` filter functions. This functionality was undocumented.-    + Improve handling of empty caption, body by `from_simple_table`-      #7776). Create truly empty table caption and body when these are-      empty in the simple table.-    + Change representation of `TableHead`, `TableFoot`, and `Row` values-      (#7718).  The objects now also follow the principle that element-      attributes are accessible through the `.attr` field. Rows in `TableHead`-      and `TableFoot` are available via the `.rows` field. Row objects have a-      `.cells` field, containing the list of table cells.-    + [Simplify](Simplify) code of `pandoc.utils.stringify`. Minor behavior change:-      plain strings nested in tables are now included in the result string.-    + Simplify and deprecate function `pandoc.utils.equals`. The function-      is no longer required for element comparisons; it is now an alias-      for the `==` operator.-    + Add function `pandoc.utils.references` (#7752).-    + Add new library function `pandoc.utils.type`.  The function behaves-      like the default `type` function from Lua's standard library,-      but is aware of pandoc userdata types. A typical use-case would be-      to determine the type of a metadata value.-    + Fix return types of `blocks_to_inlines`, `make_sections`.-      Ensures the returned lists have the correct type (`Inlines` and-      `Blocks`, respectively).-    + Use more natural representation for Reference values-      Omit `false` boolean values, push integers as numbers.--  * Lua: use package pandoc-lua-marshal (#7719, Albert Krewinkel).-    The marshaling functions for pandoc's AST are extracted into a separate-    package. The package comes with a number of changes:--    + Pandoc's List module was rewritten in C, and error messages were-      improved.-    + Lists of `Block` and `Inline` elements are marshaled using the new-      list types `Blocks` and `Inlines`, respectively. These types-      currently behave identical to the generic List type, but give better-      error messages. This also opens up the possibility of adding-      element-specific methods to these lists in the future.-    + Elements of type `MetaValue` are no longer pushed as values which-      have `.t` and `.tag` properties. This was already true for-      `MetaString` and `MetaBool` values, which are still marshaled as Lua-      strings and booleans, respectively. Affected values:-      - `MetaBlocks` values are marshaled as a `Blocks` list;-      - `MetaInlines` values are marshaled as a `Inlines` list;-      - `MetaList` values are marshaled as a generic pandoc `List`s.-      - `MetaMap` values are marshaled as plain tables and no longer-        given any metatable.-    + `Cell` values are now marshaled as userdata objects; a constructor-      function for table cells is provided as `pandoc.Cell`.-    + The test suite for marshaled objects and their constructors has-      been extended and improved.-    + A bug in `Citation` objects, where setting a citation's suffix-      modified it's prefix, has been fixed.-    + Inlines, Blocks, and List objects now have an `__eq` metamethod,-      testing equality by comparing two lists element-wise.--  * Powerpoint tests: shorten lines by grouping tests (Albert-    Krewinkel). This makes the test output more pleasant to read-    in narrow terminal windows.--  * make check: check for unreleased dependencies.--  * Add `tools/build-and-upload-api-docs.sh`.--  * Update cabal description.--  * `MANUAL.txt`: Add section on EPUB styling.--  * `MANUAL.txt`: clarify "standard Markdown" as "original Markdown"-    (#7802, Martin Fischer).--  * `doc/custom-writers.md`: use filter to include source of example.--  * Add an example to `doc/custom-readers.md`.--  * Fix typo in `custom-readers.md` (#7722, Mauro Bieg).--  * `doc/jats.md`: add link to JATS documentation (Martin Fischer).--  * `doc/lua-filters.md`: many improvements (Albert Krewinkel,-    John MacFarlane).--  * Use commonmark-extensions 0.2.3. This allows a bare-word class attribute-    on fenced divs.--  * Use ipynb 0.2.--  * Use citeproc 0.6.0.1.--  * Use texmath 0.12.4.--  * Use doctemplates 0.10.0.1.--## pandoc 2.16.2 (2021-11-21)--  * Add interface for custom readers written in Lua (#7669).-    Users can now do `-f myreader.lua` and pandoc will treat the-    script `myreader.lua` as a custom reader, which parses an input-    string to a pandoc AST, using the pandoc module defined for-    Lua filters.  A sample custom reader can be found in `data/creole.lua`.-    Also see documentation in `doc/custom-readers.md`.--  * New module Text.Pandoc.Readers.Custom, exporting `readCustom` [API change].--  * Allow `plain` to be used in raw attribute syntax.--  * Accept empty `--metadata-file` (#7675).-    This was a regression from 2.15 behavior.--  * Markdown reader: Improve `inlinesInBalancedBrackets`.-    This is just a small improvement in terms of performance, but it's simpler-    and more direct code.  Also, we avoid parsing interparagraph spaces in-    balanced brackets, as the original did.--  * BibTeX reader: Properly handle commented lines in BibTeX/BibLaTeX (#7668).--  * RST reader: handle class attribute for for custom roles (#7699,-    willj-dev).  Previously the class attribute was ignored, and the name-    of the role used as the class.--  * DocBook reader:--    + Add `<titleabbr>` support (Rowan Rodrik van der Molen).-    + Support for `<indexterm>` (#7607, Rowan Rodrik van der Molen).--  * LaTeX reader:--    + Add rudimentary support for `\autoref` (#7693).-    + Add 'uri' class when parsing `\url`, for consistency-      with treatment of autolinks in other formats (#7672).--  * JATS reader: Capture `alt-text` in figures (#7703, Aner Lucero).--  * MediaWiki writer: use HTML spans for anchors when header has id (#7697).-    We need to generate a span when the header's ID doesn't match-    the one MediaWiki would generate automatically.  Note that MediaWiki's-    generation scheme is different from pandoc's (it uses uppercase letters,-    and `_` instead of `-`, for example).  This means that in going from-    markdown to mediawiki, we'll now get spans before almost every heading,-    unless explicit identifiers are used that correspond to the ones MediaWiki-    auto-generates.  This is uglier output but it's necessary for internal-    links to work properly.--  * Markdown writer: don't create autolinks when this loses information-    (#7692).  Previously we sometimes lost attributes when rendering links-    as autolinks.--  * Text.Pandoc.Readers.Metadata: allow multiple YAML documents when parsing-    YAML for `yamlBsToRefs`.  Some people use `---` as the end delimiter in-    YAML bibliography files, which causes the `yaml` library to emit an-    error unless we explicitly allow multiple YAML documents (and just-    consider the first).--  * JATS writer:--    + Ensure figures are wrapped with `<p>` in list items-      (Albert Krewinkel).  This prevents the generation of invalid output.-    + Add URL to element citation entries (Albert Krewinkel).-      The URL of a reference, if present, is added in tag `<uri>` to-      element-citation entries.--  * HTML writer: Don't create invalid `data-` attribute for empty-    attribute key (#7546).--  * LaTeX writer:--    + Babel mappings: use `ancientgreek` for `grc`.-    + With `-t latex-smart`, don't generate `\ldots` from ellipsis (#7674).-      Instead just use unicode ellipsis.--  * JATS template: fix `equal-contrib` attribute (Albert Krewinkel).-    The standard requires the value to be either `yes` or `no`, but is was-    set to `true` for authors who contributed equally.--  * reveal.js template: Add `disableLayout` variable (Christophe Dervieux).--  * Text.Pandoc.Error: sort errors in `handleError` by exit code-    (Albert Krewinkel).--  * Text.Pandoc.Writers.Shared: Improve toLegacyTable (#7683,-    Christian Despres).--  * Lua subsystem:--    + Include lpeg module (#7649, Albert Krewinkel).  Compiles the `lpeg`-      library (Parsing Expression Grammars For Lua) into-      the program.  Package maintainers may choose to rely on package-      dependencies to make lpeg available, in which case they can compile-      the with the constraint `lpeg +rely-on-shared-lpeg-library`.-      `lpeg` and `re` are always made available in global variables,-      without the need for a `require`.--    + Set `lpeg` and `re` as globals; allow shared lib access via `require`.-      The `lpeg` and `re` modules are loaded into globals of the respective-      name, but they are not necessarily registered as loaded packages. This-      ensures that--      - the built-in library versions are preferred when setting the globals,-      - a shared library is used if pandoc has been compiled without `lpeg`,-        and-      - the `require` mechanism can be used to load the shared library if-        available, falling back to the internal version if possible and-        necessary.--    + Fix argument order in constructor `pandoc.Cite` (Albert Krewinkel).-      This restores the old behavior; argument order had been switched-      accidentally in pandoc 2.15.--    + Add Pushable instance for `ReaderOptions` (Albert Krewinkel).--    + Allow to pass custom reader options to `pandoc.read` as an-      optional third argument (#7656, Albert Krewinkel).-      The object can either be a table or a ReaderOptions value-      like `PANDOC_READER_OPTIONS`. Creating new ReaderOptions objects is-      possible through the new constructor `pandoc.ReaderOptions`.--    + Display Pandoc values using their native Haskell representation-      (Albert Krewinkel).--    + Require latest hslua (2.0.1) (#7661, #7657, Albert Krewinkel).-      This fixes issues with--      - misleading error messages when a required function parameter is-        omitted;-      - absent properties still being listed in the output of `pairs`; and-      - alias accessing leading to errors instead of returning `nil`, e.g.-        with `(pandoc.Str '').identifier`.--    + Add missing space in "package not found" message (#7658, Albert-      Krewinkel).--  * Update build files (#7696, Fabián Heredia Montiel).-    Drop old windows 32-bit constraints.-    Update cabal `tested-with` field to correspond to `ci.yml` matrix--  * Remove unneeded package dependencies from benchmark target.--  * Require ghc >= 8.6, base >= 4.12.-    This allows us to get rid of the old custom prelude and-    some crufty cpp.  But the primary reason for this is that-    conduit has bumped its base lower bound to 4.12, making it-    impossible for us to support lower base versions.--  * Require Cabal 2.4.  Use wildcards to ensure that all pptx tests are-    included (#7677).--  * Update `bash_completion.tpl` (S.P.H.).--  * Add `data/creole.lua` as sample custom reader.--  * Add `doc/custom-readers.md` and `doc/custom-writers.md`.--  * `doc/lua-filters.md`: add section on global modules, including lpeg-    (Albert Krewinkel).--  * `MANUAL.txt`: update table of exit codes and corresponding errors-    (Albert Krewinkel).--  * Use latest texmath.--## pandoc 2.16.1 (2021-11-02)---  * Docx reader:  don't let first line indents trigger block quotes (#7655).-    This fixes a regression introduced in pandoc 2.15.--  * Docx writer: use `getTimestamp` for modification times in-    reference.docx (#7654).  This ensures that when `SOURCE_DATE_EPOCH` is-    set, the modification times of files taken from the reference.docx will-    be set deterministically, allowing for reproducible builds.--  * Lua subsystem (Albert Krewinkel):--    + Load module `pandoc.path` on startup (#7524).  Previously the module-      always had to be loaded via `require 'pandoc.path'`.-    + Fix typo in SoftBreak constructor.-    + Re-add `content` property to Strikeout elements.-      Fixes a regression introduced in 2.15.-    + Be more forgiving when retrieving the Image `caption` property.-      Fixes a regression introduced in 2.15.-    + Display Attr values using their native Haskell representation.-    + Allow omitting the 2nd parameter in pandoc.Code constructor.-      Fixes a regression introduced in 2.15 which required users to always-      specify an Attr value when constructing a Code element.-    + Allow to compare, show Citation values.  Comparisons of Citation-      values are performed in Haskell; values are equal if they represent-      the same Haskell value. Converting a Citation value to a string-      now yields its native Haskell string representation.-    + Restore List behavior of MetaList (#7650).  Fixes a regression-      introduced in 2.16 which had MetaList elements lose-      the `pandoc.List` properties.-    + Restore `content` property on Header elements.-    + Ensure Block elements have all expected properties.-    + Ensure Inline elements have all expected properties.--  * Allow tasty-bench 0.3.x.--## pandoc 2.16 (2021-10-31)--  * Switch back from HsYAML to yaml for parsing YAML metadata (#6084).-    HsYAML is around 20 times slower in parsing large YAML bibliographies.-    In addition, HsYAML is not being actively maintained.  This sets us back-    in our attempts to free ourselves from C dependencies (#4535).  But I-    don't see a good alternative until a faster pure Haskell parser is available.-    Notes:--    + We've removed the FromYAML instances for all types that had them, since-      this is a HsYAML-specific typeclass [API change].  (The yaml package just-      uses From/ToJSON instead of having a dedicated From/ToYAML class.)-    + Unlike HsYAML (in the configuration we were using), yaml parses 'Y', 'N',-      'Yes', 'No', 'On', 'Off' as boolean values.  Users may need to quote these-      when they are meant to be interpreted as strings.  Similarly, 'null' is-      parsed as a YAML null value (and will be treated as an empty string by-      pandoc rather than the string 'null').  Quoting it will force it to be-      interpreted as a string.-    + Some tests had to be adjusted accordingly.-    + Pandoc now behaves in a more useful way when the YAML metadata contains-      escaping errors: instead of just failng silently and falling back to-      some other interpretation of the section, it raises a YAML parsing error.--  * Markdown writer: Ensure that special values are quoted in YAML metadata.-    These include "Y", "yes", "on", and "off", which are now (with yaml library)-    considered boolean values, as well as "null".--  * Change JSON encodings of some types.--    + For LineEnding use lowercase constructors, e.g. `crlf`, `native`.-    + For HTMLSlideVariant use lowercase constructors.-    + For ReaderOptions use e.g. `default-image-extension`-      instead of `readerDefaultImageExtension` for field names.-    + For Extension, use e.g. `tex_math_dollars` instead of-      `Ext_tex_math_dollars` as constructor.-    + For Extensions, use an array of Extensions, instead of-      an object wrapping the tag `Extensions` and an integer.-      (The integer representation is not supposed to be part of the-      public API.)-    + For Opt, use field names like `tab-stop` instead of `optTabStop`.--  * Docx writer:--    + Add IDs to native_numbering test (Tristan Stenner).-    + Move ": " out of the caption bookmark (Tristan Stenner).-      This is needed so that native references to the figure are included as-      "As seen in Figure X, it is..." instead of "As seen in [Figure: X, it is..."--  * Lua (Albert Krewinkel, except as noted):--    + Use hslua module abstraction where possible.-    + Fix placement of tests for Block elements in pandoc module tests-    + Increase strictness when getting attribute keys-    + Re-add `t` and `tag` property to Attr values.-      Removal of these properties from Attr values was a regression.-    + Fix `pandoc.utils.stringify` regression.  The `pandoc.utils.stringify`-      function returned empty strings when called with a string argument.-    + Fix a copy/paste bug in Lua marshalling code (John MacFarlane, #7639).-      This caused links to be changed to figures when Lua filters changed-      link properties.-    + Re-add `content` property to Link elements (#7647).-      This was a regression introduced in version 2.15.-    + Generate constants in module pandoc programmatically.-    + Marshal SimpleTable, ListAttributes, Citation, and Block values as-      userdata objects.  Properties of Block values are marshalled lazily,-      which generally improves performance considerably. Script users may also-      notice the following differences:--      - Block element properties can no longer be accessed by numerical-        indexing of the `.c` field. The `.c` property now serves as an alias-        for `.content`, so some filter that used this undocumented method-        for property access may continue to work, while others will need to-        be updated and use proper property names.-      - The marshalled Block elements now have a `show` method, and a-        `__tostring` metamethod. Both return the Haskell string-        representation of the element.-      - Block values now have the Lua type `userdata` instead of `table`.--  * Add a short guide to pandoc's sources (Albert Krewinkel).--  * Fix epub files in epub reader tests, so that they are valid-    according to epubcheck (#7586).--  * Allow time 1.13.--  * Require latest skylighting (0.12.1).--  * Fix build on GHC 9.2 (Joseph C. Sible).--  * Fix trypandoc so it builds with aeson > 2.---## pandoc 2.15 (2021-10-23)--  * Add `--sandbox` option  (#5045).--    + Add sandbox feature.  When this option is used, readers and writers-      only have access to input files (and other files specified directly on-      command line).  This restriction is enforced in the type system.-    + Filters, PDF production, custom writers are unaffected.  This-      feature only insulates the actual readers and writers, not-      the pipeline around them in Text.Pandoc.App.-    + Note that when `--sandboxed` is specified, readers won't have-      access to the resource path, nor will anything have access to-      the user data directory.--  * `--self-contained`: Fix bug that caused everything to be made a data-    URI (#7635, #7367).  We only need to use data URIs in certain cases, but-    due to a bug they were being used always.--  * Pandoc will now fall back to latin1 encoding for inputs that can't be-    read as UTF-8.  This is what it did previously for content fetched-    from the web and not marked as to content type. It makes sense to do-    the same for local files.  In this case a `NotUTF8Encoded` warning-    will be issued, indicating that pandoc is interpreting the input as latin1.--  * Markdown reader:--    + Don't parse links or bracketed spans as citations (#7632).-      Previously pandoc would parse `[link to (@a)](url)` as a-      citation; similarly `[(@a)]{#ident}`.  This is undesirable.  One should-      be able to use example references in citations, and even if `@a` is-      not defined as an example reference, `[@a](url)` should be a link-      containing an author-in-text citation rather than a normal citation-      followed by literal `(url)`.-    + Fix interaction of `--strip-comments` and list parsing (#7521).-      Use of `--strip-comments` was causing tight lists to be rendered as-      loose (as if the comment were a blank line).-    + Fix parsing bug for math in bracketed spans and links (#7623).-      This affects math with unbalanced brackets (e.g. `$(0,1]$`)-      inside links, images, bracketed spans.-    + Fix code blocks using `--preserve-tabs` (#7573).  Previously they-      did not behave as the equivalent input with spaces would.--  * DocBook reader:--    + Honor linenumbering attribute (Samuel Tardieu).-    The attribute DocBook `linenumbering="numbered"` on code blocks-    maps to the `numberLines` class internally.--  * LaTeX reader:--    + Implement siunitx v3 commands (#7614).-      We support `\unit`, `\qty`, `\qtyrange`, and `\qtylist`-      as synonyms of `\si`, `\SI`, `\SIrange`, and `\SIlist`.-    + Properly handle `\^` followed by group closing (#7615).-    + Recognize that `\vadjust` sometimes takes "pre" (#7531).-    + Ignore (and gobble parameters of) CSLReferences environment (#7531).-      Otherwise we get the parameters as numbers in the output.-    + Restrict `\endinput` to current file (Simun Schuster).--  * RST reader: handle escaped colons in reference definitions (#7568).--  * HTML reader:--    + Handle empty tbody element in table (#7589).--  * Ipynb reader (Kolen Cheung):--    + Get cell output mime from `raw_mimetype` in addition to `format`.-      (`format` is what the spec calls for, but `raw_mimetype` is-      often used in practice; see jupyter/nbformat#229).-    + Add more formats that can be handled as "raw" cells.-    + Fix mime type for `rst`.-    + Support `text/markdown`, which is now a supported mime type for raw-      output (#7561).--  * RTF reader:--    + Support `\binN` for binary image data.-    + If doc begins with {\rtf1 ... } only parse its contents.-      Some documents seem to have non-RTF (e.g. XML) material after the-      `{\rtf1 ... }` group.-    + Ignore `\pgdsc` group.  Otherwise we get style names treated as test.-    + Better handling of `\*` and bookmarks.  We now ensure that groups-      starting with `\*` never cause text to be added to the document.-      In addition, bookmarks now create a span between the start-      and end of the bookmark, rather than an empty span.--  * Docx reader:--    + Avoid blockquote when parent style has more indent (Milan Bracke).-      When a paragraph has an indentation different from the parent (named)-      style, it used to be considered a blockquote. But this only makes sense-      when the paragraph has more indentation. So this commit adds a check-      for the indentation of the parent style.-    + Fix handling of empty fields (Milan Bracke).  Some fields only-      have an `instrText` and no content, Pandoc didn't understand these,-      causing other fields to be misunderstood because it seemed like-      a field was still open when it wasn't.-    + Implement PAGEREF fields (Milan Bracke).  These fields, often used-      in tables of contents, can be a hyperlink.-    + Fix handling of nested fields (Milan Bracke).  Fields delimited by-      `fldChar` elements can contain other fields. Before, the nested-      fields would be ignored, except for the end, which would be-      considered the end of the parent field.-    + Add placeholder for word diagram instead of just omitting it (Ezwal).--  * Org reader:--    + Don't parse a list as first item in a list item (#7557).-    + Allow an initial `:PROPERTIES:` drawer to add to metadata (#7520).--  * Docx writer:--    + Make id used in `native_numbering` predictable (#7551).-    If the image has the id IMAGEID, then we use the id ref_IMAGEID-    for the figure number.  This allows one to create a filter that-    adds a figure number with figure name, e.g.-    `<w:fldSimple w:instr=" REF ref_superfig "><w:r><w:t>Figure X</w:t>-    </w:r></w:fldSimple>`.-    If an image lack an id, an id of the form `ref_fig1` is used.-  + Ensure we have unique ids for `wp:docPr` and `pic:cNvPr` elements-    (#7527, #7503).-  + Handle SVG images (#4058).  This change has several parts:-    - In Text.Pandoc.App, if the writer is docx, we fill the media-      bag and attempt to convert any SVG images to PNG, adding these-      to the media bag.  The PNG backups have the same filenames as-      the SVG images, but with an added .png extension.  If the conversion-      cannot be done (e.g. because rsvg-convert is not present),-      a warning is omitted.-    - In Text.Pandoc.Writers.Docx, we now use Word 2016's syntax for-      including SVG images. If a PNG fallback is present in the media bag,-      we include a link to that too.--  * Powerpoint writer (Emily Bourke):--    + Add support for more layouts (#5097).  Up til now, four layouts-      were supported: "Title Slide" (used for the automatically generated-      metadata slide), "Section Header" (used for headings above slide-      level), "Two Column" (used when there's a columns div), "Title and-      Content" (used for all other slides).  We now support three-      additional layouts: "Comparison", "Content with Caption", and-      "Blank".  The manual describes the logic that determines which-      layout is used for a slide.  Layouts may be customized in the-      reference doc.-    + Support specifying slide background images using a `background-image`-      attribute on the slide's heading.  Only the "stretch" mode is supported,-      and the background image is centred around the slide in the image's-      larger axis, matching the observed default behaviour of PowerPoint.-    + Add support for incremental lists (through same methods as in-      other slide writers) (#5689).-    + Copy embedded fonts from reference doc.-    + Include all themes in output archive.-    + Fix list level numbering (#4828, #4663).  In PowerPoint,-      the content of a top-level list is at the same level as the content-      of a top-level paragraph: the only difference is that a list style-      has been applied.  Previously, the writer incremented the paragrap-      h level on each list, turning what should be top-level lists into-      second-level lists.-    + Line up list continuation paragraphs.  This commit-      changes the `marL` and `indent` values used for plain paragraphs-      and numbered lists, and changes the spacing defined in the-      reference doc master for bulleted lists.  For paragraphs, there is-      now a left-indent taken from the `otherStyle` in the master.-      For numbered lists, the number is positioned where the text would be-      if this were a plain paragraph, and the text is indented to the next-      level. This means that continuation paragraphs line up nicely with-      numbered lists.  Existing reference docs may need to be modified so-      that `otherStyle` and `bodyStyle` indent levels match, for this-      feature to work with them.-    + Consolidate text runs when possible (jgm).  This slims down the output-      files by avoiding unnecessary text run elements.-    + Support footers in the reference doc.-      There is one behaviour which may not be immediately obvious: if the-      reference doc specifies a fixed date (i.e. not automatically updating),-      and there’s a date specified in the metadata for the document, the-      footer date is replaced by the metadata date.-    + Fix presentation rel numbering.  Before now, the numbering of `rId`s-      was inconsistent when making the presentation XML and when making-      the presentation relationships XML.-    + Don’t add relationships unnecessarily.  Before now, for any layouts-      added to the output from the default reference doc, the relationships-      were unconditionally added to the output. However, if there was already-      a layout in slideMaster1 at the same index then that results in-      duplicate relationships.-    + If slide level is 0, don't insert a slide break between a heading-      and a following table, "columns" div, or paragraph starting-      with an image.-    + Fix capitalisation of `notesMasterId`.-    + Restructure tests.--  * Asciidoc writer:--    + Translate numberLines attribute to `linesnum` switch (Samuel Tardieu).-    + Improve escaping for `--` in URLs (#7529).--  * LaTeX writer:--    + Make babel use more idiomatic (#7604, hseg).  Use babel's-      bidi implementation.  Import babel languages individually instead-      of as package options.  Move `header-includes` to after-      `babel` setup so it can be modified.-    + Use babel, not polyglossia, with xelatex.  Previously polyglossia-      worked better with xelatex, but that is no longer the case, so-      we simplify the code so that babel is used with all latex-      engines.  This involves a change to the default LaTeX template.--  * Markdown writer:--    + Avoid bad wraps at the Doc Text level.  Previously we tried to-      do this at the Inline list level, but it makes more sense to-      intervene on breaking spaces at the Doc Text level.-    + Use `underline` class rather than `ul` for underline.-      This only affects output with `bracketed_spans` enabled.-      The markdown reader parses spans with either `.ul` or `.underline` as-      Underline elements, but we're moving towards preferring the latter.--  * RST writer:--    + Properly handle anchors to ids with spaces or leading underscore-      (#7593).  In this cases we need the quoted form, e.g.-      ```-      .. _`foo bar`:--      .. _`_foo`:-      ```-      Side note: rST will "normalize" these identifiers anyway,-      ignoring the underscore.--  * HTML writer:--    + Render `\ref` and `\eqref` as inline math, not display (see #7589).-    + Pass through `\ref` and `\eqref` if MathJax is used (#7587).-    + Pass through inline math environments with KaTeX.-    + Support `--reference-location` for HTML output (#7461,-      Francesco Mazzoli).-    + Set "hash" to True by default (for reveal.js) (#7574).  See #6968-      where the motivation for setting "hash" to True is explained.--  * Native writer:  Use pretty-show to format native output (#7580).-    Previously we used our own homespun formatting.  But this produces-    over-long lines that aren't ideal for diffs in tests.-    Performance is slower by about a factor of 10, but this isn't-    really a problem because native isn't suitable as a serialization-    format. (For serialization you should use json, because the reader-    is so much faster than native.)--  * Org writer:--    + Don't indent contents of code blocks.  We previously indented them-      by two spaces, following a common convention.  Since the convention-      is fading, and the indentation is inconvenient for copy/paste, we are-      discontinuing this practice.-    + Update list of supported source languages in org writer (#5440).--  * Ipynb writer (Kolen Cheung):--    + Improve round trip identity for raw cell output.-      See jupyter/nbformat#229.  The Jupyter ecosystem, including nbconvert,-      lab and notebook, deviated from their own spec in nbformat, where-      they used the key `raw_mimetype` instead of `format`.  Moreover,-      the mime-type of rst used in Jupyter deviated from that suggested by-      https://docutils.sourceforge.io/FAQ.html and is defined as-      `text/restructuredtext` when chosen from "Raw NBConvert Format" in-      Jupyter.  The new behavior should matche the real world usage better,-      hence improving the round-trip "identity" in raw-cell.-    + Add more formats that can be handled as "raw" cells.--  * EPUB writer:--    + Add EPUB3 subject metadata (authority/term) (nuew).-      This adds the ability to specify EPUB 3 `authority` and `term` specific-      refinements to the `subject` tag. Specifying a plain `subject` tag in-      metadata will function as before.-    + Treat epub:type "frontispiece" as front matter (#7600).--  * reveal.js template: Fix line numbers in source code (#7634).-    We need `overflow: visible` for these to work, and reveal's-    default css disables this.  So we re-enable it in the default template.--  * Text.Pandoc.Writers.Shared:--    + Export `splitSentences` as a Doc Text transform [API change].-      Use this in man/ms.  We used to attempt automatic sentence-      splitting in man and ms output, since sentence-ending-      periods need to be followed by two spaces or a newline in-      these formats.  But it's difficult to do this reliably at-      the level of `[Inline]`.--  * Text.Pandoc.Translations: small revisions for compatibility-    with aeson 2.--  * Don't prepend `file://` to `--syntax-definition` on Windows (#6374).-    This was a fix for a problem in skylighting, but this-    problem doesn't exist now that we've moved from HXT to xml-conduit.--  * Text.Pandoc.Extensions:--    + Add `Ext_footnotes` to default `gfm` etxensions.  Now `gfm`-      supports footnotes.-    + Alphabetize Extension constructors (also affects `--list-extensions`).--  * Text.Pandoc.Citeproc.Util: Better implementation of `splitStrWhen`.-    Previously the citeproc code had two less efficient-    implementations.--  * Update documentation for definition_list extension (#7594).-    In 2015, we relaxed indentation requirements for the first-    line of a definition (see commit d3544dc and issue #2087), but-    the documnentation wasn't updated to reflect the change.--  * Text.Pandoc.Citeproc.BibTeX: Fix expansion of special strings in series-    e.g. `newseries` or `library` (#7591).  Expansion should not happen-    when these strings are protected in braces, or when they're-    capitalized.--  * Text.Pandoc.Logging: add `NotUTF8Encoded` constructor to `LogMessage`-    [API change].--  * Text.Pandoc.App.FormatHeuristics: remove `.tei.xml` extension for TEI-    (#7630).  This never worked, because `takeExtension`-    only returns `.xml`.  So it won't be missed if we remove it.--  * Text.Pandoc.Image:--    + Generalize `svgToPng` to MonadIO.-    + `svgToPng`, change first parameter from WriterOptions to Int.--  * Text.Pandoc.Class:--    + Add `readStdinStrict` method to PandocMonad [API change].-    + Generalize type of `extractMedia` [API change].-      It was uselessly  restricted to PandocIO, instead of any-      instance of PandocMonad and MonadIO.--  * Text.Pandoc.Class.PandocIO: derive MonadCatch, MonadThrow, MonadMask.-    This allows us to use `withTempDir` [API change].--  * Add module Text.Pandoc.Class.Sandbox, defining-   `sandbox`.  Exported via Text.Pandoc.Class. [API change]--  * Text.Pandoc.Filter:  Generalize type of `applyFilters`-    from PandocIO to any instance of MonadIO and PandocMonad [API change].--  * Text.Pandoc.PDF: generalize type of `makePDF`:-    instead of PandocIO, it can be used in any instance of-    PandocMonad, MonadIO, and MonadMask [API change].--  * Lua subsystem and custom writers: generalize types from PandocIO-    to any instance of PandocMonad and MonadIO [API change].-    The type of `runLua` is now--        (PandocMonad m, MonadIO m) =>-        LuaE PandocError a -> m (Either PandocError a)--    The change from `Lua` to `LuaE PandocError` is due to the switch to-    hslua-2.0; see next item.--  * Lua modules (Albert Krewinkel):--    + Switch to hslua-2.0.  The new HsLua version takes a somewhat different-      approach to marshalling and unmarshalling, relying less on typeclasses-      and more on specialized types. This allows for better performance and-      improved error messages.  Furthermore, new abstractions allow to-      document the code and exposed functions.-    + Marshal Version values, Inline elements, Attr elements,-      and Pandoc elements as userdata.-    + Remove deprecated inline constructors `DoubleQuoted`,-      `SingleQuoted`, `DisplayMath`, and `InlineMath`.-    + Attr values are no longer normalized when assigned to an Inline-      element property.-    + It's no longer possible to access parts of Inline elements via-      numerical indexes. E.g., `pandoc.Span('test')[2]` used to give-      `pandoc.Str 'test'`, but yields `nil` now. This was undocumented-      behavior not intended to be used in user scripts. Use named properties-      instead.-    + Accessing `.c` to get a JSON-like tuple of all components no longer-      works. This was undocumented behavior.-    + Only known properties can be set on an element value. Trying to set a-      different property will now raise an error.-    + Adds a new `pandoc.AttributeList()` constructor, which creates the-      associative attribute list that is used as the third component of-      `Attr` values. Values of this type can often be passed to constructors-      instead of `Attr` values.-    + Convert IOErrors to PandocErrors in `pandoc.pipe` function (#7523).--  * Text.Pandoc.PDF:  Previously we had to run `runIOorExplode` inside-    `withTempDir`.  Now that PandocIO is an instance of MonadMask, this is-    no longer necessary.--  * Text.Pandoc.App:--    + Reorganize to make it easier to limit IO in main loop.-      Previously we used liftIO fairly liberally.  The code has-      been restructured to avoid this.-    + Move output-file writing out of PandocMonad action.--  * Text.Pandoc.App.OutputSettings: Generalize some types-    so we can run this with any instance of PandocMonad and MonadIO,-    not just PandocIO.--  * Use `simpleFigure` builder in readers  and `SimpleFigure`-    pattern synonym in writers (Aner Lucero).--  * Allow time 1.12.--  * Use skylighting-0.12, skylighting-core-0.12.-    This fixes highlighting issues with typescript, scala, and other-    syntaxes that include keyword lists from different syntaxes.--  * Use citeproc 0.6, commonmark 0.2.2.1, commonmark-extensions 0.2.2,-    texmath 0.12.3.2, ipynb 0.1.0.2.  (These changes also allow-    building with aeson >= 2.)--  * Require doclayout >= 0.3.1.1.  This fixes recognition of "real widths"-    of emoji characters, which is important for tabular layout.--  * Cut out over 100K of fat in epub test golden files.--  * Make `test/epub/wasteland.epub` valid.--  * Add missing `%` on some command tests.-    This prevented `--accept` from working properly.--  * Command tests: raise error if command doesn't begin with `%`.--  * OOXML tests: use pretty-printed form to display diffs.-    Otherwise everything is on one line and the diff is uninformative.--  * Fix compareXML helper in Tests.Writers.OOXML.-    Given how it is used, we were getting "mine" and "good"-    flipped in the test results.--  * MANUAL.txt:--    + Clarify `attributes` extension support (William Lupton).-    + Document formats affected by `--reference-location`.-    + Document error code 25-    + Add some more info regarding `--slide-level=0` (Salim B).-    + Add more to security section of manual.-    + Mention support of `title-toc` (#7171, Christophe Dervieux).--  * doc/lua-filters.md:--    + Add missing type for Image title (Quinn).-    + Improve order of Image fields (Quinn).-    + Rephrase pandoc.path docs (#7548, Quinn).-    + Do not leak working directory in TikZ filter (Jeroen de Haas).--## pandoc 2.14.2 (2021-08-21)--  * Allow `--slide-level=0` (#7476). When the slide level is set-    to 0, headings won't be used at all in splitting the document-    into slides. Horizontal rules must be used to separate slides.--  * Add RTF reader (#3982). `rtf` is now supported as an input-    format as well as an output format. New module-    Text.Pandoc.Readers.RTF (exporting `readRTF`). [API change]--  * HTML reader:  treat comments as blank when parsing (#7482).--  * Markdown reader:--    + Fix raw LaTeX injection issue (#7497). Using a code block-      containing `\end{verbatim}`, one could inject raw TeX into a-      LaTeX document even when `raw_tex` is disabled. Thanks to-      Augustin Laville for noticing the bug.-    + Multimarkdown sub- and superscripts (#5512, OCzarnecki).-      Added an extension `short_subsuperscripts` which modifies-      the behavior of `subscript` and `superscript`, allowing-      subscripts or superscripts containing only alphanumerics-      to end with a space character (eg. `x^2 = 4` or `H~2 is-      combustible`).  This improves support for multimarkdown.--  * RST reader: Fix `:literal:` includes (#7513).  These should create-    code blocks, not insert raw RST.--  * LaTeX reader:--    + Proper implicit grouping around environment macros.-    + Support `\global` before `\def`, `\let`, etc. (#7494).-    + Fix scope for LaTeX macros (#7494). They should by default-      scope over the group in which they are defined (except `\gdef`-      and `\xdef`, which are global). In addition, environments must-      be treated as groups.-    + Improve handling of plain TeX macro primitives (#7474).-      Fixed semantics for `\let`.-    + Implement `\edef`, `\gdef`, and `\xdef`.--  * Docx reader: Improve docx reader's robustness in extracting-    images (#7511). The docx reader made some assumptions about-    how docx containers were laid out that were not always true, with-    the result that some images in documents did not get-    extracted.--  * LaTeX writer: Increase table column width precision (#7466,-    Peter Fabinski). In some cases, the rounding performed by the-    LaTeX table writer would introduce visible overrun outside-    the text area. This adds two more decimal places to the width-    values.--  * Powerpoint writer:--    + Include image title in description (#7352, Emily Bourke). The-      image title (i.e. `![alt text](link "title")`) was previously-      ignored when writing to pptx. This commit includes it in-      PowerPoint's description of the image, along with the link.-    + Select layouts from reference doc by name (Emily Bourke). Until-      now, users had to make sure that their reference doc contains-      layouts in a specific order: the first four layouts in the file-      had to have a specific structure. Now the layout selection uses-      the layout names rather than order: users must make sure their-      reference doc contains four layouts with specific names, and if-      a layout with the right name isn’t found pandoc will emit-      a warning and use the corresponding layout from the default-      reference doc as a fallback.--  * Docx writer: be sensitive to the `native_numbering` extension-    (#7499).  Figure and table numbers are now only included if-    `native_numbering` is enabled.  (By default it is disabled.)-    This is a behavior change with respect to 2.14.1, but the-    default behavior is now that of previous versions.  The-    change was necessary to avoid incompatibilities between-    pandoc's native numbering and third-party cross reference-    filters like pandoc-crossref.--  * RTF writer:--    + Omit `\bin` in `\pict`. According to the spec, this is not-      needed or wanted when the data is in hexadecimal format, as-      here.-    + Emit `\outlinelevel`` for section headings.--  * RTF template: specify font family for fixed-width font f1.-    According to the spec, this is mandatory.--  * LaTeX writer: Use ulem for underline (#7351). ulem is-    conditionally included already when the `strikeout` variable-    is set, so we set this when there is underlined text, and use-    `\uline` instead of `\underline`. This fixes wrapping for-    underlined text.--  * Text.Pandoc.Citeproc:--    + Revise citeproc code to fit new citeproc 0.5 API (thanks to-      Benjamin Bray). Linkification of URLs in the bibliography-      is now done in the citeproc library, depending on the-      setting of an option.  We set that option depending on the-      value of the metadata field `link-bibliography` (defaulting-      to true, for consistency with earlier behavior). If a DOI,-      PMID, PMCID, or URL field is present but not explicitly-      rendered, the title (or if no title, the whole entry) is-      hyperlinked. These changes implement the recommendations-      from the draft CSL v1.0.2 spec (Appendix VI):-      <https://github.com/citation-style-language/documentation/blob/master/specification.rst#appendix-vi-links>-    + Avoid odd handling of quotes. Recent citeproc changes-      allow us to ignore Quoted elements; citeproc now uses its own-      method for represented quoted things, and only localizes and-      flipflops quotes it adds itself. Convert Quoted in bib-      entries to special Spans before passing them off to-      citeproc. This ensures that we get proper localization and-      flipflopping if, e.g., quotes are used in titles-      (jgm/citeproc#87).-    + Removed quote localization from citeproc processing.-      This is now done in citeproc itself.--  * Text.Pandoc.Logging: Add PowerpointTemplateWarning log message-    type [API change] (Emily Bourke).--  * Text.Pandoc.Extension: Add `Ext_short_subsuperscripts`-    constructor to `Extension` [API change] (OCzarnecki).--  * Various sample.lua editorial fixes (#7493, #7487, William-    Lupton).--  * Bump base-compat version so we get compatibility with base 4.12.--  * Use Prelude from base-compat for ghc 8.4 too.--  * Add haskell-language-server to shell.nix (#7496, Emily Bourke).--  * Tests.Helpers: export testGolden and use it in RTF reader.-    This gives a diff output on failure.--  * Remove obsolete and incorrect sentence in `--slide-level` docs.--  * Add internal module Text.Pandoc.Network.HTTP, exporting-    `urlEncode`.--  * Text.Pandoc.Parsing: `parseFromString`: preserve at least-    the source directory (#7464). Previously we just set the-    source name to "chunk" when parsing from strings, to avoid-    misleading source positions. This had the side effect that-    `rebase_relative_paths` would break inside sections that-    were parsed as strings. So, now we use-    "ORIGINAL_SOURCE_PATH_chunk" instead of just "chunk".--  * Text.Pandoc.MIME: use image/x-xcf instead of application/x-xcf-    (#7454).--  * Don’t compare `cdLine` in OOXML golden tests (Emily Bourke).-    The `cdLine` field gives the line of the file some CData was-    found on, which reflects irrelevant formatting differences.--  * Provide more detailed XML diff in tests (Emily Bourke).--  * OOXML tests: silence warnings. These can make the test output-    confusing, making people think tests are failing when they're-    passing.--  * INSTALL.md: Add GitLab CI/CD example (#7448, Veratyr).--  * MANUAL.txt--    - Clarifications (William Lupton).-    - Add a note on security risks of include directives.--  * Document use of the 'underline' class (#7492, #7484, William-    Lupton).--  * Add a FAQ about the "Cannot allocate memory" error on M1 macs.--  * Use texmath 0.12.3.1.--  * Use released citeproc 0.5.--  * Remove dependency on HTTP package (#7456, mt_caret).--## pandoc 2.14.1 (2021-07-18)--  * Text.Pandoc.ImageSize: Add Tiff constructor for ImageType (#7405)-    [Minor API change].  This allows pandoc to get size information from-    tiff images.--  * Markdown reader:  don't try to read contents in self-closing HTML tag.-    Previously we had problems parsing raw HTML with self-closing-    tags like `<col/>`. The problem was that pandoc would look-    for a closing tag to close the markdown contents, but the-    closing tag had, in effect, already been parsed by `htmlTag`.--  * LaTeX reader:--    + Avoid trailing hyphen in translating languages (#7447).-      Previously `\foreignlanguage{english}` turned into `<span lang="en-">`.-      The same issue affected Arabic.-    + Support `\cline` in LaTeX tables (#7442).-    + Improved parsing of raw LaTeX from Text streams (`rawLaTeXParser`,-      used to read LaTeX in Markdown files, #7434).  We now use source-      positions from the token stream to tell us how much of the text stream-      to consume.  Getting this to work required a few other changes to-      make token source positions accurate.--  * DocBook reader:--    + Handle images with imageobjectco elements (#7440).-    + Add support for citerefentry (#7437, Jan Tojnar).--  * RST reader: fix regression with code includes (#7436).-    With the recent changes to include infrastructure,-    included code blocks were getting an extra newline.--  * HTML reader:--    + Recognize data-external when reading HTML img tags (#7429,-      Michael Hoffmann).  Preserve all attributes in img tags.  If attributes-      have a `data-` prefix, it will be stripped.  In particular, this-      preserves a `data-external` attribute as an `external` attribute in-      the pandoc AST.-    + Add col, colgroup to 'closes' definitions--  * HTML writer:--    + Remove duplicated alt text in HTML output (Aner Lucero).-    + Remove `aria-hidden` when explicit alt text is provided (Aner Lucero).-    + Set boolean values for reveal.js variables.--  * Docx writer:--    + Add table numbering for captioned tables.-      The numbers are added using fields, so that Word can-      create a list of tables that will update automatically.-    + Support figure numbers.  These are set up in such a way that they-      will work with Word's automatic table of figures (#7392).--  * Markdown writer: put space between Plain and following fenced Div-    (#4465).--  * EPUB writer: Don't incorporate externally linked images in EPUB documents-    (#7430, Michael Hoffmann).  Just as it is possible to avoid incorporating-    an image in EPUB by passing `data-external="1"` to a raw HTML snippet,-    this makes the same possible for native Images, by looking for an-    associated `external` attribute.--  * Text.Pandoc.PDF:--    + Fix `svgIn` path error (#7431).  We were duplicating-      the temp directory; this didn't cause problems on macOS or linux-      because there we use absolute paths for the temp directory.-      But on Windows it caused errors converting SVG files.-    + `convertImage`: normalize paths (#7431).  This will avoid paths-      on Windows with mixed path separators.--  * Text.Pandoc.Class: Always use / when adding directory to image destination-    with `extractMedia`, even on Windows.--  * Text.Pandoc.Citeproc:--    + Allow `$` characters in bibtex keys (#7409).-    + Set proper initial source name in parsing BibTeX (for better error-      messages.)-    + Revamp note citation handling (#7394).  Use latest-      citeproc, which uses a Span with a class rather than a Note for notes.-      This helps us distinguish between user notes and citation notes.  Don't-      put citations at the beginning of a note in parentheses.  Fix small bug-      in handling of citations in notes, which led to commas at the end of-      sentences in some cases.-    + Cleanup and efficiency improvement in `deNote`.-    + Improve punctuation moving with `--citeproc`.  Previously, using-      `--citeproc` could cause punctuation to move in quotes even when-      there aer no citations. This has been changed; punctuation moving-      is now limited to citations.  In addition, we only move footnotes-      around punctuation if the style is a note style, even if-      `notes-after-punctuation` is `true`.--  * Use citeproc 0.10. This helps improve note citations (see above)-    and eliminates double hyperlinks in author-in-text citations.-    Author-only citations are no longer hyperlinked.  See jgm/citeproc#77.-    It also fixes moving of punctuation inside quotes to conform to-    the CSL spec: only comma and period are moved, not question-    mark or exclamation point.--  * Text.Pandoc.Error: fix line calculations in reporting parsec errors.-    Also remove a spurious initial newline in the error report.--  * Use doctemplates 0.4.1, which gives us better support for boolean-    variable values.  Previously `$if(foo)$` would evaluate to true-    for variables with boolean `false` values, because it cared only-    about the string rendering (#7402).--  * Require commonmark-pandoc >= 0.2.2.1.-    This fixes task lists with multiple paragraphs.--  * Use skylighting 0.11.--  * CSS in HTML template: reset overflow-wrap on code blocks-    (Mauro Bieg, #7423).--  * LaTeX template: Revert change in PR #7295: "move title, author, date up-    to top of preamble." The change caused problem for people who used-    LaTeX commands defined defined later in the preamble in the title-    or author fields (#7422).--  * Add `doc/faqs.md`.  This is imported from the website; in the future the-    website version will be drawn from here.-    Added a FAQ on the use of `\AtEndPreamble` for cases when the contents of-    `header-includes` need to refer to definitions that come later in the-    preamble.  See #7422.--  * Upgrade Debian 10 AMI for build-arm.sh.--  * CircleCI: change to using xcode 11.1.0 (macOS 10.14.4).-    We previously built on 10.13, but 10.13 no longer gets-    security updates and CirclCI is deprecating.--## pandoc 2.14.0.3 (2021-06-22)--  * Text.Pandoc.MediaBag `insertMediaBag`: ensure we get a sane mediaPath-    for URLs (#7391).  In earlier 2.14.x versions, we'd get-    incorrect paths for resources downloaded from URLs when the-    media are extracted (including in PDF production).-  * Text.Pandoc.Parsing: improve `emailAddress` (#7398).-    Previously the parser would accept characters in domains-    that are illegal in domains, and this sometimes caused it-    to gobble bits of the following text.-  * txt2tags reader: modify the email address parser so-    it still includes form parameters, even after the change to-    `emailAddress` in Text.Pandoc.Parsing.-  * Text.Pandoc.Readers.Metadata: Fix regression with comment-only YAML-    metadata blocks (#7400).-  * reveal.js writer and template: better handling of options.  Previously-    it was impossible to specify false values for options that default to-    true (e.g. `center`); setting the option to false just caused the portion-    of the template setting the option to be omitted.  Now we prepopulate-    all the variables with their default values, including them all-    unconditionally and allowing them to be overridden.-  * Markdown writer: Fix regression in code blocks with attributes (#7397).-    Code blocks with a single class but nonempty attributes-    were having attributes drop as a result of #7242.-  * LaTeX writer:-    + Add strut at end of minipage if it contains line breaks.-      Without them, the last line is not as tall as it should be in-      some cases.-    + Always use a minipage for cells with line breaks, when-      width information is available (#7393).  Otherwise the way we treat them-      can lead to content that overflows a cell.-    + Use `\strut` instead of `~` before `\\` in empty line.-  * Use lts-18.0 stack resolver.-  * Require skylighting 0.10.5.2 (adding support for Swift).-  * Require commonmark 0.2.1.-  * Rephrase section on unsafe HTML in manual.-  * Create SECURITY.md--## pandoc 2.14.0.2 (2021-06-13)--  * Fix MediaBag regressions (#7345). iIn the 2.14 release `--extract-media`-    stopped working as before; there could be mismatches between the-    paths in the rendered document and the extracted media.-    This patch makes several changes that restore the earlier behavior-    (while keeping the same API).  The `mediaPath` in 2.14 was always-    constructed from the SHA1 hash of the media contents.  Now, we-    preserve the original path unless it's an absolute path or contains-    `..` segments (in that case we use a path based on the SHA1 hash of-    the contents).--    In Text.Pandoc.MediaBag, `mediaDirectory` and `mediaItems` now use the-    `mediaPath`, rather than the mediabag key, for the first component of the-    tuple.  This makes more sense, I think, and fits with the documentation of-    these functions; eventually, though, we should rework the API so that-    `mediaItems` returns both the keys and the MediaItems.--    In Text.Pandoc.Class.IO, rewriting of source paths in `extractMedia` has-    been fixed.--    In Text.Pandoc.Class.PandocMonad, `fillMediaBag` has been modified so that-    it doesn't modify image paths (that was part of the problem in #7345).--    We now do path normalization (e.g. `\` separators on Windows) in-    writing the media.--  * Text.Pandoc.PDF:--    + Text.Pandoc.PDF: Fix regression in 2.14 for generation of PDFs with-      SVGs (#7344).-    + Only print relevant part of environment on `--verbose`.  Since-      `--verbose` output might be put in an issue, we want to avoid-      spilling out secrets in environment variables.--  * Markdown reader: fix pipe table regression in 2.11.4 (#7343).-    Previously pipe tables with empty headers (that is, a header-    line with all empty cells) would be rendered as headerless-    tables.  This broke in 2.11.4.  The fix here is to produce an-    AST with an empty table head when a pipe table has all empty-    header cells.--  * LaTeX reader: don't allow optional `*` on symbol control sequences-    (#7340).  Generally we allow optional starred variants of LaTeX commands-    (since many allow them, and if we don't accept these explicitly,-    ignoring the star usually gives acceptable results).  But we-    don't want to do this for `\(*\)` and similar cases.--  * Docx reader: handle absolute URIs in Relationship Target (#7374).--  * Docx writer: fix handling of empty table headers (Albert Krewinkel,-    #7369).  A table header which does not contain any cells is now treated as-    an empty header.--  * LaTeX writer: Fix regression in table header position (#7347).-    In recent versions the table headers were no longer bottom-aligned-    (if more than one line).  This patch fixes that by using minipages-    for table headers in non-simple tables.--  * CommonMark writer:--    + Do not use simple class for fenced-divs (Jan Tojnar, amends #7242.)-    + Do not throw away attributes when `Ext_attributes` is enabled.-      `Ext_attributes` covers at least the following:-      `Ext_fenced_code_attributes`, `Ext_header_attributes`,-      `Ext_inline_code_attributes`, `Ext_link_attributes`.--  * Markdown writer:--    + Allow `pipe_tables` to be disabled for commonmark formats-      (`commonmark_x`, `gfm`) (#7375).-    + Re-use functions from Text.Pandoc.Markdown.Inline (Jan Tojnar).--  * DocBook writer: Remove non-existent admonitions (Jan Tojnar).-    `attention`, `error` and `hint` are reStructuredText specific.--  * HTML writer: Don't omit width attribute on div (#7342).--  * Text.Pandoc.MIME, `extensionFromMimeType`: add a few special cases.-    When we do a reverse lookup in the MIME table, we just get the-    last match, so when the same mime type is associated with several-    different extensions, we sometimes got weird results, e.g. `.vs`-    for `text/plain`.  These special cases help us get the most standard-    extensions for mime types like `text/plain`.--  * Lua utils: fix handling of table headers in `from_simple_table` (Albert-    Krewinkel, #7369).  Passing an empty list of header cells now results-    in an empty table header.--  * Text.Pandoc.Citeproc:--    + Avoid duplicate classes and attributes on references div.-    + Fix regression in citeproc processing (#7376).  If inline-      references are used (in the metadata `references` field), we-      should still only include in the bibliography items that are-      actually cited (unless `nocite` is used).--  * Require citeproc 0.4.0.1.  This fixes a bug which led to doubled-    "et al." in some (rare) circumstances.--  * MANUAL.txt:--    + Mention GladTeX for EPUB export (Sebastian Humenda).-      This updates the manual and the web site about the GladTeX usage.-    + More details and a useful link for YAML syntax.--  * CONTRIBUTING.md: update modules overview (Albert Krewinkel).--  * using-the-pandoc-api.md: switch from String to Text (Albert Krewinkel).---## pandoc 2.14.0.1 (2021-06-01)--  * Commonmark reader: Fix regression in 2.14 with YAML metdata block parsing,-    which could cause the document body to be omitted after metadata (#7339).--  * HTML reader: fix column width regression in 2.14 (#7334).-    Column widths specified with a style attribute were off by a factor of 100.--  * Markdown reader: in `rebasePaths`, check for both Windows and Posix-    absolute paths.  Previously Windows pandoc was treating-    `/foo/bar.jpg` as non-absolute.--  * Text.Pandoc.Logging: In rendering `LoadedResource`, use relative paths.--  * Docx writer: fix regression on captions (#7328).  The "Table Caption"-    style was no longer getting applied.  (It was overwritten by "Compact.")--  * Use commonmark-extensions 0.2.1.2--## pandoc 2.14 (2021-05-28)--  * Change reader types, allowing better tracking of source positions-    [API change].  Previously, when multiple file arguments were provided,-    pandoc simply concatenated them and passed the contents to the readers,-    which took a Text argument.  As a result, the readers had no way of knowing-    which file was the source of any particular bit of text.  This meant that-    we couldn't report accurate source positions on errors or include accurate-    source positions as attributes in the AST.  More seriously, it meant that-    we couldn't resolve resource paths relative to the files containing them-    (see e.g. #5501, #6632, #6384, #3752).--  * Add `rebase_relative_paths` extension (#3752).  When enabled, this-    extension rewrites relative image and link paths by prepending-    the (relative) directory of the containing file.  This-    behavior is useful when your input sources are split-    into multiple files, across several directories, with files-    referring to images stored in the same directory.  The-    extension can be enabled for all markdown and commonmark-based formats.--  * Add Text.Pandoc.Sources (exported module), with a `Sources` type and a-    `ToSources` class.  A `Sources` wraps a list of `(SourcePos, Text)` pairs-    [API change]. A parsec `Stream` instance is provided for `Sources`.  The-    module also exports versions of parsec's `satisfy` and other Char parsers-    that track source positions accurately from a `Sources` stream (or any-    instance of the new `UpdateSourcePos` class).--  * Text.Pandoc.Parsing--    + Export the modified Char parsers defined in Text.Pandoc.Sources-      instead of the ones parsec provides.  Modified parsers to use a-      `Sources` as stream [API change].-    + Improve include file functions [API change].  Remove old-      `insertIncludedFileF`.  Give `insertIncludedFile` a more general type,-      allowing it to be used where `insertIncludedFileF` was.-    + Add parameter to the `citeKey` parser from-      Text.Pandoc.Parsing, which controls whether the `@{..}`-      syntax is allowed [API change].--  * Text.Pandoc.Error: Modified the constructor `PandocParsecError` to take a-    `Sources` rather than a `Text` as first argument, so parse error locations-    can be accurately reported.--  * Fix source position reporting for YAML bibliographies (#7273).--  * Issue error message when  reader or writer format is malformed-    (#7231).  Previously we exited with an error status but (due to a bug)-    no message.--  * Smarter smart quotes (#7216, #2103).  Treat a leading `"` with no-    closing `"` as a left curly quote.  This supports the practice, in-    fiction, of continuing paragraphs quoting the same speaker without an-    end quote.  It also helps with quotes that break over lines in line blocks.--  * Markdown reader:--    + Use MetaInlines not MetaBlocks for multimarkdown metadata fields.-      This gives better results in converting to e.g.  pandoc markdown.-    + Implement curly-brace syntax for Markdown citation keys (#6026).-      The change provides a way to use citation keys that contain-      special characters not usable with the standard citation key syntax.-      Example: `@{foo_bar{x}'}` for the key `foo_bar{x}`.  It also allows-      separating citation keys from immediately following text, e.g. `@{foo}A`.--  * RST reader:--    + Seek include files in the directory of the file-      containing the include directive, as RST requires (#6632).-    + Use `insertIncludedFile` from Text.Pandoc.Parsing-      instead of reproducing much of its code.--  * Org reader: Resolve org includes relative to the directory containing the-    file containing the INCLUDE directive (#5501).--  * ODT reader: Treat tabs as spaces (#7185, niszet).--  * Docx reader:--    + Add handling of vml image objects (#7257, mbrackeantidot).-    + Support new table features (Emily Bourke, #6316):  column-      spans, row spans, multiple header rows, table description-      (parsed as a simple caption), captions, column widths.--  * LaTeX reader:--    + Improved siunitx support (#6658, #6620).-    + Better support for `\xspace` (#7299).-    + Improve parsing of `\def` macros.  We previously set "verbatim mode"-      even for parsing the initial `\def`; this caused problems-      for `\def` nested inside another `\def`.-    + Implement `\newif`.--  * ConTeXt writer: improve ordered lists (#5016, Denis Maier).-    Change ordered list from itemize to enumerate.  Add new-    itemgroup for ordered lists.  Remove manual insertion of-    width attributes.  Use tabular figures in ordered list-    enumerators.--  * HTML reader:--    + Don't fail on unmatched closing "script" tag (Albert Krenkel, #7282).-    + Keep h1 tags as normal headers (#2293, Albert Krewinkel).-      The tags `<title>` and `<h1 class="title">` often contain the same-      information, so the latter was dropped from the document. However, as-      this can lead to loss of information, the heading is now always-      retained.  Use `--shift-heading-level-by=-1` to turn the `<h1>`-      into the document title, or a filter to restore the previous behavior.-    + Handle relative lengths (e.g. `2*`) in HTML column widths (#4063).-      See <https://www.w3.org/TR/html4/types.html#h-6.6>.--  * DocBook/JATS readers:--    + Fix mathml regression caused by the switch in XML libraries (#7173).-    + Fix "phrase" in DocBook: take classes from "role" not "class" (#7195).--  * DocBook reader: ensure that first and last names are separated (#6541).--  * Jira reader (Albert Krewinkel, #7218):--    + Support "smart" links: `[alias|https://example.com|smart-card]` syntax.-    + Allow spaces and most unicode characters in attachment links.-    + No longer require a newline character after `{noformat}`.-    + Only allow URI path segment characters in bare links.-    + The `file:` schema is no longer allowed in bare links; these-      rarely make sense.--  * Plain writer: handle superscript unicode minus (#7276).--  * LaTeX writer:--    + Better handling of line breaks in simple tables (#7272).-      Now we also handle the case where they're embedded in other elements,-      e.g. spans.-    + For beamer output, support `exampleblock` and `alertblock` (#7278).-      A block will be rendered as an `exampleblock` if the heading-      has class `example` and an `alertblock` if it has class `alert`.-    + Separate successive quote chars with thin space (#6958,-      Albert Krewinkel).  Successive quote characters are separated with-      a thin space to improve readability and to prevent unwanted ligatures.-      Detection of these quotes sometimes had failed if the second quote-      was nested in a span element.-    + Separate successive quote chars with thin space (#6958, Albert-      Krewinkel).--  * EPUB Writer: Fix belongs-to-collection XML id choice (#7267, nuew).-    The epub writer previously used the same XML id for both the book-    identifier and the epub collection. This causes an error on epubcheck.--  * BibTeX/BibLaTeX writer: Handle `annote` field (#7266).--  * ZimWiki writer: allow links and emphasis in headers (#6605,-    Albert Krewinkel).--  * ConTeXt writer:--    + Support blank lines in line blocks (#6564, Albert Krewinkel,-      thanks to @denismaier).-    + Use span identifiers as reference anchors (#7246, Albert Krewinkel).--  * HTML writer:--    + Keep attributes from code nested below `pre` tag (#7221,-      Albert Krewinkel).  If a code block is defined with `<pre><code-      class="language-x">…</code></pre>`, where the `<pre>` element has no-      attributes, then the attributes from the `<code>` element are used-      instead. Any leading `language-` prefix is dropped in the code's-      `class` attribute are dropped to improve syntax highlighting.-    + Ensure headings only have valid attribs in HTML4 (#5944, Albert-      Krewinkel).-    + Parse `<header>` as a Div (Albert Krewinkel).--  * Org writer:--    + Inline latex envs need newlines (#7252, tecosaur).-      As specified in https://orgmode.org/manual/LaTeX-fragments.html, an-      inline \begin{}...\end{} LaTeX block must start on a new line.-    + Use LaTeX style maths deliminators (#7196, tecosaur).--  * JATS writer (Albert Krewinkel):--    + Use either styled-content or named-content for spans (#7211).-      If the element has a content-type attribute, or at least one class,-      then that value is used as `content-type` and the span is put inside-      a `<named-content>` element. Otherwise a `<styled-content>` element-      is used instead.-    + Reduce unnecessary use of `<p>` elements for wrapping (#7227).-      The `<p>` element is used for wrapping in cases were the contents-      would otherwise not be allowed in a certain context. Unnecessary-      wrapping is avoided, especially around quotes (`<disp-quote>` elements).-    + Convert spans to `<named-content>` elements (#7211).  Spans with-      attributes are converted to `<named-content>` elements instead of-      being wrapped with `<milestone-start/>` and `<milestone-end>`-      elements. Milestone elements are not allowed in documents using the-      articleauthoring tag set, so this change ensures the creation of valid-      documents.-    + Add footnote number as label in backmatter (#7210).  Footnotes in the-      backmatter are given the footnote's number as a label.  The-      articleauthoring output is unaffected from this change, as footnotes-      are placed inline there.-    + Escape disallows chars in identifiers.  XML identifiers must start-      with an underscore or letter, and can contain only a limited set-      of punctuation characters. Any IDs not adhering to these rules are-      rewritten by writing the offending characters as `Uxxxx`,-      where `xxxx` is the character's hex code.--  * Jira writer:  use `{color}` when span has a color attribute-    (Albert Krewinkel, tarleb/jira-wiki-markup#10).--  * Docx writer:--    + Autoset table width if no column has an explicit width (Albert-      Krewinkel).-    + Extract Table handling into separate module (Albert Krewinkel).-    + Support colspans and rowspans in tables (Albert Krewinkel, #6315).-    + Support multirow table headers (Albert Krewinkel).-    + Improve integration of settings from reference.docx (#1209).-      This change allows users to create a reference.docx that-      sets `w:proofState` for spelling or grammar to `dirty`,-      so that spell/grammar checking will be triggered on the-      generated docx.-    + Copy over more settings from reference.docx (#7240).  From settings.xml-      in the reference-doc, we now include: `zoom`, `embedSystemFonts`,-      `doNotTrackMoves`, `defaultTabStop`, `drawingGridHorizontalSpacing`,-      `drawingGridVerticalSpacing`, `displayHorizontalDrawingGridEvery`,-      `displayVerticalDrawingGridEvery`, `characterSpacingControl`,-      `savePreviewPicture`, `mathPr`, `themeFontLang`, `decimalSymbol`,-      `listSeparator`, `autoHyphenation`, `compat`.-    + Set zoom to 100% by default in settings.xml.-    + Align math options more with current Word defaults (e.g.  Cambria Math-      font).-    + Remove `rsid`s from default settings.xml.  Word will add these-      when revisions are made.--  * Ms writer: Handle tables with multiple paragraphs (#7288).-    Previously they overflowed the table cell width.  We now set line lengths-    per-cell and restore them after the table has been written.--  * Markdown writer:--    + Use cleaner braceless syntax for code blocks with a-      single class (#7242, Jan Tojnar).-    + Add quotes properly in markdown YAML metadata fields (#7245).-      This fixes a bug, which caused the writer to look at the *last*-      rather than the *first* character in determining whether quotes-      were needed.  So we got spurious quotes in some cases and-      didn't get necessary quotes in others.-    + Use `@{..}` syntax for citations when needed.-    + Use fewer unneeded escapes for `#` (see #6259).-    + Improve escaping of `@`.  We need to escape literal `@` before-      `{` because of the new citation syntax.--  * Commonmark writer: Use backslash escapes for `<` and `|`...-    instead of entities (#7208).--  * Powerpoint writer: allow `monofont` to be specified in metadata-    (#7187).--  * LaTeX template:--    + Use non-starred names for xcolor color names (#6109).-      This should make svgnames and x11names work properly.-    + Fix bad vertical spacing after bibliography (#7234, badumont).-    + List of figures before list of tables (#7235, Julien Dutant).-    + Move CSL macro definitions before header-includes so they can be-      overridden (#7286).-    + Improve treatment of CSL `entry-spacing` (#7296).-      Previously with the default template settings (`indent` variable-      not set), we would get interparagraph spaces separating bib-      entries even with `entry-spacing="0"`.  On the other hand,-      setting `entry-spacing="2"` gave ridiculously large spacing.-      This change makes the spacing caused by `entry-spacing` a multiple-      of `\parskip` by default, which gives aesthetically reasonable-      output.  Those who want a larger or smaller unit (e.g. because-      they use `indent` which sets `\parskip` to 0) may-      `\setlength{\cslentryspacingunit}{10pt}` in header-includes-      to override the defaults.-    + Move title, author, date up to top of preamble (#7295).-      This allows header-includes to use them, and puts them-      in a position where you can see them immediately.-    + Define commands for zero width non-joiner character-      (#6639, Albert Krewinkel).  The zero-width non-joiner character-      is used to avoid ligatures (e.g. in German).--  * ConTeXt template:--    + Define `enumerate` itemgroup (#5016, Denis Maier).-    + List of figures before list of tables (#7235, Julien Dutant).--  * reveal.js template:--    + Support `toc-title` (#7171, Florian Kohrt).-    + Use `hash: true` by default rather than `history: true` (#6968).--  * HTML-based slide shows: add support for `institute` (#7289, Thomas-    Hodgson).--  * Text.Pandoc.Extensions: Add constructor `Ext_rebase_relative_paths` to-    `Extensions` [API change].--  * Text.Pandoc.XML.Light: add Eq, Ord instances for Content,-    Element, Attr, CDataKind [API change].--  * Text.Pandoc.MediaBag:--    + Change type to use a `Text` key instead of `[FilePath]`.-      We normalize the path and use `/` separators for consistency.-    + Export `MediaItem` type [API change].-    + Change `MediaBag` type to a map from Text to MediaItem [API change].-    + `lookupMedia` now returns a `MediaItem` [API change].-    + Change `insertMedia` so it sets the `mediaPath` to a filename based on-      the SHA1 hash of the contents.  This will be used when contents-      are extracted.--  * Text.Pandoc.Class.PandocMonad:--    + Remove `fetchMediaResource` [API change].  Use `fetchItem` to get-      resources in `fillMediaBag`.-    + Add informational message in `downloadOrRead` indicating what path-      local resources have been loaded from.--  * Text.Pandoc.Logging:--    + Remove single quotes around paths in messages.-    + Add LoadedResource constructor to LogMessage [API change].-      This is for INFO-level messages telling where image data has been-      loaded from.  (This can vary because of the resource path.)--  * Text.Pandoc.Asciify: simplify code and export `toAsciiText` [API change].-    Instead of encoding a giant (and incomplete) map, we now-    just use unicode-transforms to normalize the text to-    a canonical decomposition, and manipulate the result.--  * App: allow tabs expansion even if file-scope is used (Albert Krewinkel,-    #6709).  Tabs in plain-text inputs  are now handled correctly, even if-    the `--file-scope` flag is used.--  * Add new internal module Text.Pandoc.Writers.GridTable (Albert Krewinkel).--  * Text.Pandoc.Highlighting: Change type of `languagesByExtension`, adding-    a parameter for a `SyntaxMap` [API change] (Jan Tojnar, #7241).-    Languages defined using `--syntax-definition` were not recognized by-    `languagesByExtension`.  This patch corrects that, allowing the writers-    to see all custom definitions.  The LaTeX writer still uses the default-    syntax map, but that's okay in that context, since-    `--syntax-definition` won't create new listings styles.--  * Text.Pandoc.Citeproc:--    + Ensure that CSL-related attributes are passed on to a Div with id-      'refs'.  Otherwise things like `entry-spacing` won't work when-      such Divs are used.-    + Use metadata's `lang` for the lang parameter of citeproc, overriding-      `localeLanguage`.-    + Recognize locators spelled with a capital letter (#7323).-    + Add a comma and a space in front of the suffix if it doesn't start-      with space or punctuation (#7324).-    + Don't detect math elements as locators (#7321).--  * Remove Text.Pandoc.BCP47 module [API change].  Use types and functions-    from UnicodeCollation.Lang instead.  This is a richer implementation-    of BCP 47.--  * Text.Pandoc.Shared:--    + Fix regression in grid tables for wide characters (#7214).-      In the translation from String to Text, a char-width-sensitive-      `splitAt'` was dropped.  This commit reinstates it and uses it to make-      `splitTextByInstances` char-width sensitive.-    + Add `getLang` (formerly in the now-removed BCP47) [API change].--  * Text.Pandoc.SelfContained: use `application/octet-stream`-    for unknown mime types instead of halting with an error (#7202).--  * Lua filters: respect Inlines/Blocks filter functions in `pandoc.walk_*`-    (Albert Krewinkel).--  * Add text as build-depend for trypandoc (#7193, Roman Beránek).--  * Bump upper-bounds for network-uri, time, attoparsec.--  * Use citeproc 0.4.--  * Use texmath 0.12.3.--  * Use jira-wiki-markup 1.3.5 (Albert Krewinkel).--  * Require latest skylighting (fixes a bug in XML syntax highlighting).--  * Use latest xml-conduit.--  * Use latest commonmark, commonmark-extensions, commonmark-pandoc.--  * Use haddock-library-1.10.0 (Albert Krewinkel).--  * Allow compilation with base 4.15 (Albert Krewinkel).--  * MANUAL:--    + Add information about `lang` and bibliography sorting.-    + Add info about YAML escape sequences, link to spec (#7152,-      Albert Krewinkel).-    + Note that `institute` variable works for HTML-based slides.-    + Update documentation on citation syntax.-    + Add citation example for locators and suffixes (Tristan Stenner)--  * Updated and fixed typos in documentation (Charanjit Singh,-    Anti-Distinctlyminty, Tatiana Porras, obcat).--  * Add instructions for installing pandoc-types before compiling filter.--  * INSTALL: add note that parallel installations should be avoided-    (#6865).--  * Remove `biblatex-nussbaum.md` test.  It is basically the same-    as `biblaetx-quotes.md`.--  * Command tests: fail if a file contains no tests---and fix a-    test that failed in that way!--  * Use smaller images in tests, reducing the size of the source tarball by 8 MB.---## pandoc 2.13 (2021-03-21)--  * Support `yaml_metadata_block` extension for `commonmark`, `gfm` (#6537).-    This supported is a bit more limited than with pandoc's-    `markdown`.  The YAML block must be the first thing in the input,-    and the leaf notes are parsed in isolation from the rest of-    the document.  So, for example, you can't use reference-    links if the references are defined later in the document.--  * Fix fallback to default partials when custom templates are used.-    If the directory containing a template does not contain the partial,-    it should be sought in the default templates, but this was not-    working properly (#7164).--  * Handle `nocite` better with `--biblatex` and `--natbib` (#4585).-    Previously the nocite metadata field was ignored with these formats.-    Now it populates a `nocite-ids` template variable and causes a-    `\nocite` command to be issued.--  * Text.Pandoc.Citeproc: apply `fixLinks` correctly (#7130).  This is code-    that incorporates a prefix like `https://doi.org/` into a following link-    when appropriate.--  * Text.Pandoc.Shared:--    + Remove `backslashEscapes`, `escapeStringUsing` [API change].  Replace-      these inefficient association list lookups with more efficient escaping-      functions in the writers that used them (for a 10-25% performance boost-      in org, haddock, rtf, texinfo writers).-    + Remove `ToString`, `ToText` typeclasses [API change].  These were needed-      for the transition from String to Text, but they are no longer used and-      may clash with other things.-    + Simplify `compactDL`.--  * Text.Pandoc.Parsing:--    + Change type of `readWithM` so that it is no longer polymorphic-      [API change].  The `ToText` class has been removed, and now that we've-      completed the transition to Text we no longer need this to operate-      on Strings.-    + Remove `F` type synonym [API change].  Muse and Org were defining their-      own `F` anyway.--  * Text.Pandoc.Readers.Metadata:--    + Export `yamlMetaBlock` [API change].-    + Make `yamlBsToMeta`, `yamlBsToRefs` polymorphic on the parser state-      [API change].--  * Markdown reader: Fix regression with `tex_math_backslash` (#7155).--  * MediaWiki reader: Allow block-level content in notes (ref) (#7145).--  * Jira reader (Albert Krewinkel):--    + Fixed parsing of autolinks (i.e., of bare URLs in the text).-      Previously an autolink would take up the rest of a line, as spaces-      were allowed characters in these items.-    + Emoji character sequences no longer cause parsing failures. This was-      due to missing backtracking when emoji parsing fails.-    + Mark divs created from panels with class "panel".--  * RST reader: fix logic for ending comments (#7134).  Previously comments-    sometimes got extended too far.--  * DocBook writer:  include Header attributes as XML attributes on-    section (Erik Rask).  Attributes with key names that are not allowed-    as XML attributes are dropped, as are attributes with invalid values-    and `xml:id` (DocBook 5) and `id` (DocBook 4).--  * Docx writer:--    + Make `nsid` in `abstractNum` deterministic.  Previously we assigned-      a random number, but we don't need random values, so now we just-      assign a value based on the list marker.-    + Use integral values for `w:tblW` (#7141).--  * Jira writer (Albert Krewinkel):--    + Block quotes are only rendered as `bq.` if they do not contain a-      linebreak.-    + Jira writer: improve div/panel handling.  Include div attributes in-      panels, always render divs with class `panel` as panels, and-      avoid nesting of panels.--  * HTML writer: Add warnings on duplicate attribute values.-    This prevents emitting invalid HTML.  Ultimately it would be good to-    prevent this in the types themselves, but this is better for now.--  * Org writer: Prevent unintended creation of ordered list items (#7132,-    Albert Krewinkel).  Adjust line wrapping if default wrapping would cause-    a line to be read as an ordered list item.--  * JATS templates: support 'equal-contrib' attrib for authors (Albert-    Krewinkel).  Authors who contributed equally to a paper may be marked-    with `equal-contrib`.--  * reveal.js template: replace JS comment with HTML (#7154, Florian Kohrt).--  * Text.Pandoc.Logging: Add `DuplicateAttribute` constructor to `LogMessage`.-    [API change]--  * Use `-j4` for linux release build.  This speeds up the build dramatically-    on arm.--  * cabal.project: remove ghcoptions.  Move flags to top level, so they can-    be set differently on the command line.--  * Require latest texmath, skylighting, citeproc, jira-wiki-markup.-    (The latest skylighting fixes a bad bug with Haskell syntax highlighting.)-    Narrow version bounds for texmath, skylighting, and citeproc, since-    the test output depend on them.--  * Use doclayout 0.3.0.2.  This significantly reduces the time and memory-    needed to compile pandoc.--  * Use `foldl'` instead of `foldl` everywhere.--  * Update bounds for random (#7156, Alexey Kuleshevich).--  * Remove uses of some partial functions.--  * Don't bake in a larger stack size for the executable.--  * Test improvements:--    + Use `getExecutablePath` from base, avoiding the dependency on-      `executable-path`.-    + Factor out `setupEnvironment` in Helpers, to avoid code duplication.-    + Fix finding of data files by setting teh `pandoc_datadir` environment-      variable when we shell out to pandoc. This avoids the need to use-      `--data-dir` for the tests, which caused problems finding `pandoc.lua`-      when compiling without the `embed_data_files` flag (#7163).--  * Benchmark improvements:--    + Build `+RTS -A8m -RTS` into default ghc-options for benchmark.-      This is necessary to get accurate benchmark results; otherwise we-      are largely measuring garbage collecting, some not related to the-      current benchmark.-    + Allow specifying BASELINE file in 'make bench' for comparison-      (otherwise the latest benchmark is chosen by default).-    + Force `readFile` in benchmarks early (Bodigrim).--  * CONTRIBUTING: suggest using a `cabal.project.local` file (#7153,-    Albert Krewinkel).--  * Add ghcid-test to Makefile.  This loads the test suite in ghcid.---## pandoc 2.12 (2021-03-08)--  * `--resource-path` now accumulates if specified multiple-    times (#6152).  Resource paths specified later on the command line are-    prepended to those specified earlier.  Thus,-    `--resource-path foo --resource-path bar:baz` is equivalent to-    `--resource-path bar:bas:foo`.  (The previous behavior was-    for the last `--resource-path` to replace all the rest.)-    `resource-path` in defaults files behaves the same way: it-    will be prepended to the resource path set by earlier-    command line options or defaults files.  This change-    facilitates the use of multiple defaults files: each can-    specify a directory containing resources it refers to-    without clobbering the resource paths set by the others.--  * Allow defaults files to refer to the home directory, the-    user data directory, and the directory containing the defaults file-    itself (#5871, #5982, #5977).  In fields that expect file paths-    (and only in these fields),--    + `${VARIABLE}` will expand to the value of the environment variable-      `VARIABLE` (and in particular `${HOME}` will expand to the path-      of the home directory).  A warning will be raised for undefined-      variables.-    + `${USERDATA}` will expand to the path of the user data-      directory in force when the defaults file is being processed.-    + `${.}` will expand to the directory containing the defaults file.-      (This allows default files to be placed in a directory containing-      resources they make use of.)--  * When downloading content from URL arguments, be sensitive to-    the character encoding (#5600).  We can properly handle UTF-8 and latin1-    (ISO-8859-1); for others we raise an error.  Fall back to latin1 if-    no charset is given in the mime type and UTF-8 decoding fails.--  * Allow abbreviations that don't end in a period to be-    specified using `--abbreviations` (#7124).--  * Add new unexported module Text.Pandoc.XML.Light, as well-    as Text.Pandoc.XML.Light.Types, Text.Pantoc.XML.Light.Proc,-    Text.Pandoc.XML.Light.Output.  (Closes #6001, #6565, #7091).--    This module exports definitions of `Element` and `Content`-    that are isomorphic to xml-light's, but with Text-    instead of String.  This allows us to keep most of the code in existing-    readers that use xml-light, but avoid lots of unnecessary allocation.--    We also add versions of the functions from xml-light's-    Text.XML.Light.Output and Text.XML.Light.Proc that operate on our-    modified XML types, and functions that convert xml-light types to our-    types (since some of our dependencies, like texmath, use xml-light).--    We export functions that use xml-conduit's parser to produce an-    `Element` or `[Content]`.  This allows existing pandoc code to use-    a better parser without much modification.--    The new parser is used in all places where xml-light's parser was-    previously used.  Benchmarks show a significant performance improvement-    in parsing XML-based formats (with docbook, opml, jats, and docx-    almost twice as fast, odt and fb2 more than twice as fast).--    In addition, the new parser gives us better error reporting than-    xml-light.  We report XML errors, when possible, using the new-    `PandocXMLError` constructor in `PandocError`.--    These changes revealed the need for some changes in the tests.  The-    docbook-reader.docbook test lacked definitions for the entities it used;-    these have been added. And the docx golden tests have been updated,-    because the new parser does not preserve the order of attributes.--  * DocBook reader:--    + Avoid expensive tree normalization step, as it is not necessary-      with the new XML parser.-    + Support `informalfigure` (#7079) (Nils Carlson).--  * Docx reader:--    + Use Map instead of list for Namespaces.  This gives a speedup of-      about 5-10%. With this and the XML parsing changes, the docx reader-      is now about twice as fast as in the previous release.--  * HTML reader:--    + Small performance tweaks.-    + Also, remove exported class `NamedTag(..)` [API change]. This was just-      intended to smooth over the transition from String to Text and is no-      longer needed.-    + As a result, the functions `isInlineTag` and `isBlockTag`-      are no longer polymorphic; they apply to a `Tag Text` [API change].-    + Do a lookahead to find the right parser to use.  This takes-      benchmarks from 34ms to 23ms, with less allocation.-    + Fix bad handling of empty `src` attribute in `iframe` (#7099).-      If `src` is empty, we simply skip the `iframe`.-      If `src` is invalid or cannot be fetched, we issue a warning-      nd skip instead of failing with an error.--  * JATS reader:--    + Avoid tree normalization, which is no longer necessary given the-      new XML parser.--  * LaTeX reader:--    + Don't export `tokenize`, `untokenize` [API change].  These are internal-      implementation details, which were only exported for testing.-      They don't belong in the public API.-    + Improved efficiency of the parser.  With these changes the reader-      is almost twice as fast as in the last release in our benchmarks.-    + Code cleanup, removing some unnecessary things.-    + Rewrite `withRaw` so it doesn't rely on fragile assumptions-      about token positions (which break when macros are expanded)-      (#7092).  This requires the addition of `sEnableWithRaw` and-      `sRawTokens` in `LaTeXState`, and a new combinator `disablingWithRaw`-      to disable collecting of raw tokens in certain contexts.-      Add `parseFromToks` to Text.Pandoc.Readers.LaTeX.Parsing.-      Fix parsing of single character tokens so it doesn't mess-      up the new raw token collecting.  These changes slightly increase-      allocations and have a small performance impact.-    + Handle some bibtex/biblatex-specific commands that used to be-      dealt with in pandoc-citeproc (#7049).-    + Optimize `satisfyTok`, avoiding unnecessary macro expansion steps.-      Benchmarks after this change show 2/3 of the run time and 2/3 of the-      allocation of the Feb. 10 benchmarks.-    + Removed `sExpanded` in state.  This isn't actually needed and checking-      it doesn't change anything.-    + Improve `braced'`.  Remove the parameter, have it parse the-      opening brace, and make it more efficient.-    + Factor out pieces of the LaTeX reader to make the module smaller.-      This reduces memory demands when compiling.  Created-      Text.Pandoc.Readers.{LaTeX,Math,Citation,Table,Macro,Inline}.-      Changed Text.Pandoc.Readers.LaTeX.SIunitx to export a command map-      instead of individual commands.-    + Handle table cells containing `&` in `\verb` (#7129).--  * Make Text.Pandoc.Readers.LaTeX.Types an unexported module [API change].--  * Markdown reader:--    + Improved handling of mmd link attributes in references (#7080).-      Previously they only worked for links that had titles.-    + Improved efficiency of the parser (benchmarks show a 15% speedup).--  * OPML reader:--    + Avoid tree normalization, which is no longer necessary with the-      new XML parser.--  * ODT reader:--    + Finer-grained errors on parse failure (#7091).-    + Give more information if the zip container can't be unpacked.--  * Org reader:--    + Support `task_lists` extension (Albert Krewinkel, #6336).-    + Fix bug in org-ref citation parsing (Albert Krewinkel, #7101).-      The org-ref syntax allows to list multiple citations separated by-      comma.  Previously commas were accepted as part of the citation id,-      so all citation lists were parsed as one single citation.--  * RST reader:--    + Use `getTimestamp` instead of `getCurrentTime` to fetch timestamp.-      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.-    + RST reader: fix handling of header in CSV tables (#7064).-      The interpretation of this line is not affected by the delim option.--  * Jira reader:--    + Modified the Doc parser to skip leading blank lines. This fixes-      parsing of documents which start with multiple blank lines (Albert-      Krewinkel, #7095).-    + Prevent URLs within link aliases to be treated as autolinks (Albert-      Krewinkel, #6944).--  * Text.Pandoc.Shared--    + Remove formerly exported functions that are no longer used in the-      code base: `splitByIndices`, `splitStringByIndicies`, `substitute`,-      and `underlineSpan` (which had been deprecated in April 2020)-      [API change].-    + Export `handleTaskListItem` (Albert Krewinkel) [API change].-    + Change `defaultUserDataDirs` to `defaultUserDataDir` [API-      change].  We determine what is the default user data directory-      by seeing whether the XDG directory and/or legacy-      directory exist.--  * BibTeX writer:--    + BibTeX writer: use doclayout and doctemplate.  This change allows-      bibtex/biblatex output to wrap as other formats do,-      depending on the settings of `--wrap` and `--columns` (#7068).--  * CSL JSON writer:--    + Output `[]` if no references in input, instead of raising a-      PandocAppError as before.--  * Docx writer:--    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.-      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.--  * EPUB writer:--    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.-      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds (#7093).-      This does not suffice to fully enable reproducible in EPUB, since-      a unique id is still being generated for each build.-    + Support `belongs-to-collection` metadata (#7063) (Nick Berendsen).--  * JATS writer:--    + Escape special chars in reference elements (Albert Krewinkel).-      Prevents the generation of invalid markup if a citation element-      contains an ampersand or another character with a special meaning-      in XML.--  * Jira writer:--    + Use Span identifiers as anchors (Albert Krewinkel).-    + Use `{noformat}` instead of `{code}` for unknown languages (Albert-      Krewinkel). Code blocks which are not marked as a language supported-      by Jira are rendered as preformatted text via `{noformat}` blocks.--  * LaTeX writer:--    + Adjust hypertargets to beginnings of paragraphs (#7078).-      Use `\vadjust pre` so that the hypertarget takes you to the beginning-      of the paragraph rather than one line down.-      This makes a particular difference for links to citations using-      `--citeproc` and `link-citations: true`.-    + Change BCP47 lang tag from `jp` to `ja` (Mauro Bieg, #7047).-    + Use function instead of map for accent lookup (should be-      more efficient).-    + Split the module to make it easier to compile on low-memory-      systems:  added Text.Pandoc.Writers.LaTeX.{Util,Citation,Lang}.--  * Markdown writer:--    + Handle math right before digit.  We insert an HTML comment to-      avoid a `$` right before a digit, which pandoc will not recognize-      as a math delimiter.-    + Split the module to make it easier to compile on low-memory-      systems: added Text.Pandoc.Writers.Markdown.{Types,Inline}.--  * ODT writer:--    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.-      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.-    + Update default ODT style (Lorenzo).  Previously, the "First paragraph"-      style inherited from "Standard" but not from "Text body." Now-      it is adjusted to inherit from "Text body", to avoid some ugly-      spacing issues. It may be necessary to update a custom `reference.odt`-      in light of this change.--  * Org writer:--    + Support `task_lists` extension (Albert Krewinkel, #6336).--  * Pptx writer:--    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.-      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.--  * JATS templates: tag `author.name` as `string-name` (Albert Krewinkel).-    The partitioning the components of a name into surname, given names,-    etc. is not always possible or not available. Using `author.name`-    allows to give the full name as a fallback to be used when-    `author.surname` is not available.--  * Add default templates for bibtex and biblatex, so that-    the variables `header-include`, `include-before`, `include-after`-    (or alternatively the command line options-    `--include-in-header`, `--include-before-body`, `--include-after-body`)-    may be used.--  * LaTeX template:--    + Update to iftex package (#7073) (Andrew Dunning)-    + Wrap url colours in braces (#7121) (Loïc Grobol).--  * revealjs template: Add 'center' option for vertical slide centering.-    (maurerle, #7104).--  * Text.Pandoc.XML: Improve efficiency of `fromEntities`.--  * Text.Pandoc.MIME--    + Add exported function `getCharset` [API change].--  * Text.Pandoc.UTF8: change IO functions to return Text, not String-    [API change].  This affects `readFile`, `getContents`, `writeFileWith`,-    `writeFile`, `putStrWith`, `putStr`, `putStrLnWith`, `putStrLn`.-    `hPutStrWith`, `hPutStr`, `hPutStrLnWith`, `hPutStrLn`, `hGetContents`.-    This avoids the need to uselessly create a linked list of characters-    when emiting output.--  * Text.Pandoc.App--    + Add `parseOptionsFromArgs` [API change, new exported function].-    + Add fields for CSL options to `Opt` [API change]:-      `optCSL`, `optbibliography`, `optCitationAbbreviations`.--  * Text.Pandoc.Citeproc.BibTeX--    + `Text.Pandoc.Citeproc.writeBibTeXString` now returns-      `Doc Text` instead of `Text` (#7068).-    + Correctly handle `pages` (= `page` in CSL) (#7067).-    + Correctly handle BibLaTeX `langid` (= `language` in CSL, #7067).-    + In BibTeX output, protect foreign titles since there's no language-      field (#7067).-    + Clean up BibTeX parsing (#7049).  Previously there was a messy code-      path that gave strange results in some cases, not passing through raw-      tex but trying to extract a string content.  This was an artefact of-      trying to handle some special bibtex-specific commands in the BibTeX-      reader. Now we just handle these in the LaTeX reader and simplify-      parsing in the BibTeX reader. This does mean that more raw tex will-      be passed through (and currently this is not sensitive to the-      `raw_tex` extension; this should be fixed).--  * Text.Pandoc.Citeproc.MetaValue--    + Correctly parse "raw" date value in markdown references metadata.-      (See jgm/citeproc#53.)--  * Text.Pandoc.Citeproc--    + Use https URLs for links (Salim B, #7122).--  * Text.Pandoc.Class--    + Add `getTimestamp` [API change].  This attempts to read the-      `SOURCE_DATE_EPOCH` environment variable and parse a UTC time-      from it (treating it as a unix date stamp, see-      https://reproducible-builds.org/specs/source-date-epoch/). If the-      variable is not set or can't be parsed as a unix date stamp, then the-      function returns the current date.--  * Text.Pandoc.Error--    + Add `PandocUnsupportedCharsetError` constructor for-      `PandocError` [API change].-    + Export `renderError` [API change].-    + Refactor `handleError` to use `renderError`. This allows us render-      error messages without exiting.--  * Text.Pandoc.Extensions--    + `Ext_task_lists` is now supported by org (and turned-      on by default) (Albert Krewinkel, #6336).-    + Remove `Ext_fenced_code_attributes` from allowed commonmark attributes-      (#7097).  This attribute was listed as allowed, but it didn't actually-      do anything. Use `attributes` for code attributes and more.--  * Lua subsystem:--    + Always load built-in Lua scripts from default data-dir (Albert-      Krewinkel).  The Lua modules `pandoc` and `pandoc.List` are now always-      loaded from the system's default data directory. Loading from a-      different directory by overriding the default path, e.g. via-      `--data-dir`, is no longer supported to avoid unexpected behavior-      and to address security concerns.-    + Add module "pandoc.path" (Albert Krewinkel, #6001, #6565).-      The module allows to work with file paths in a convenient and-      platform-independent manner.-    + Use strict evaluation when retrieving AST value from the stack-      (Albert Krewinkel, #6674).--  * Text.Pandoc.PDF--    + Disable `smart` extension when building PDF via LaTeX.-      This is to prevent accidental creation of ligatures like-      `` ?` `` and `` !` `` (especially in languages with quotations like-      German), and similar ligature issues.  (See jgm/citeproc#54.)--  * Text.Pandoc.CSV:--    + Fix parsing of unquoted values (#7112).  Previously we didn't allow-      unescaped quotes in unquoted values, but they are allowed-      in CSV.--  * Test suite:--    + Use a more robust method for testing the executable.  Many-      of our tests require running the pandoc executable. This-      is problematic for a few different reasons. First,-      cabal-install will sometimes run the test suite after-      building the library but before building the executable,-      which means the executable isn't in place for the tests.-      One can work around that by first building, then building-      and running the tests, but that's fragile.  Second, we-      have to find the executable. So far, we've done that using-      a function `findPandoc` that attempts to locate it-      relative to the test executable (which can be located-      using findExecutablePath).  But the logic here is delicate-      and work with every combination of options.  To solve both-      problems, we add an `--emulate` option to the-      `test-pandoc` executable.  When `--emulate` occurs as the-      first argument passed to `test-pandoc`, the program simply-      emulates the regular pandoc executable, using the rest of-      the arguments (after `--emulate`). Thus, `test-pandoc-      --emulate -f markdown -t latex` is just like `pandoc -f-      markdown -t latex`.  Since all the work is done by library-      functions, implementing this emulation just takes a couple-      lines of code and should be entirely reliable.  With this-      change, we can test the pandoc executable by running the-      test program itself (locatable using `findExecutablePath`)-      with the `--emulate` option. This removes the need for the-      fragile `findPandoc` step, and it means we can run our-      integration tests even when we're just building the-      library, not the executable.  [Note: part of this change-      involved simplifying some complex handling to set-      environment variables for dynamic library paths.  I have-      tested a build with `--enable-dynamic-executable`, and it-      works, but further testing may be needed.]-    + Print accurate location if a test fails (Albert-      Krewinkel).  Ensures that tasty-hunit reports the location-      of the failing test instead of the location of the helper-      `test` function.--  * Documentation: Update URLs and use `https` where possible (#7122,-    Salim B).--  * Add `doc/libraries.md`, a description of libraries that support pandoc.--  * MANUAL.txt--    + MANUAL: block-level formatting is not allowed in line blocks (#7107).-    + Clarify `tex_math_dollars` extension.  Note that no blank lines-      are allowed between the delimiters in display math.-    + Add MANUAL section on reproducible builds.-    + Document no template fallback for absolute path (#7077, Nixon-      Enraght-Moony.)-    + Improve docs for cite-method.-    + Update README and man page.--  * Makefile: in `make bench`, create CSV files for comparison and compare-    against previous benchmark run.  Add timestamp to CSV filenames.--  * cabal.project: don't explicitly set -trypandoc.-    If we do, this can't be overridden on the cabal command line.--  * doc/lua-filters.md: improve documentation for-    `pandoc.mediabag.insert`, `pandoc.mediabag.fetch`,-    `directory`, `normalize` (Albert Krewinkel).--  * Allow base64-bytestring-1.2.* (Dmitrii Kovanikov)--  * Require jira-wiki-markup 1.3.3 (Albert Krewinkel)--  * Require citeproc 0.3.0.8, which correctly titlecases when titles-    contain non-ASCII characters.--  * Use skylighting 0.10.4.  This version of skylighting uses xml-conduit-    rather than hxt. This speeds up parsing of XML syntax definitions-    fourfold, and removes four packages from pandoc's dependency graph:-    hxt-charproperties, hxt-unicode, hxt-regex-xmlschema, hxt.--  * Add script `tools/parseTimings.pl` to help pin down which-    modules take the most time and memory to compile.--  * Avoid unnecessary use of NoImplicitPrelude pragma (#7089) (Albert-    Krewinkel)--  * Benchmarks--    + Use the lighter-weight tasty-bench instead of criterion.-    + Run writer benchmarks for binary formats too.-    + Alphabetize benchmarks.-    + Don't run benchmarks for bibliography formats-      (yet; we need a special input for them).-    + Show allocation data-    + Clean up benchmark code.-    + Allow specifying patterns using `-p blah'.--  * trypandoc: add 2 second timeout.--  * Use `-split-sections` in creating linux release binary.-    This reduces executable size significantly (by about 30%).--  * Remove `weigh-pandoc`.  It's not really useful any more, now that our-    regular benchmarks include data on allocation.--  * Improve linux package build process and add script to-    automate building an arm64 binary package.---## pandoc 2.11.4 (2021-01-22)--  * Add `biblatex`, `bibtex` as output formats (closes #7040).--  * Recognize more extensions as markdown by default (#7034):-    `mkdn`, `mkd`, `mdwn`, `mdown`, `Rmd`.--  * Implement defaults file inheritance (#6924, David Martschenko).-    Allow defaults files to inherit options from other defaults files by-    specifying them with the following syntax:-    `defaults: [list of defaults files or single defaults file]`.--  * Fix infinite HTTP requests when writing epubs from URL source (#7013).-    Due to a bug in code added to avoid overwriting the cover image-    if it had the form `fileX.YYY`, pandoc made an endless sequence-    of HTTP requests when writing epub with input from a URL.--  * Org reader:--    + Allow multiple pipe chars in todo sequences (Albert Krewinkel, #7014).-      Additional pipe chars, used to separate "action" state from "no further-      action" states, are ignored. E.g., for the following sequence, both-      `DONE` and `FINISHED` are states with no further action required:-      `#+TODO: UNFINISHED | DONE | FINISHED`.-    + Restructure output of captioned code blocks (Albert Krewinkel, #6977).-      The Div wrapper of code blocks with captions now has the class-      "captioned-content". The caption itself is added as a Plain block-      inside a Div of class "caption". This makes it easier to write filters-      which match on captioned code blocks. Existing filters will need to be-      updated.-    + Mark verbatim code with class `verbatim` (Dimitri Sabadie, #6998).--  * LaTeX reader:--    + Handle `filecontents` environment (#7003).-    + Put contents of unknown environments in a Div when `raw_tex` is not-      enabled (#6997). (When `raw_tex` is enabled, the whole environment is-      parsed as a raw block.) The class name is the name of the environment.-      Previously, we just included the contents without the surrounding Div,-      but having a record of the environment's boundaries and name can be-      useful.--  * Mediawiki reader:--    + Allow space around storng/emph delimiters (#6993).--  * New module Text.Pandoc.Writers.BibTeX, exporting-    writeBibTeX and writeBibLaTeX. [API change]--  * LaTeX writer:--    + Revert table line height increase in 2.11.3 (#6996).-      In 2.11.3 we started adding `\addlinespace`, which produced less dense-      tables.  This wasn't an intentional change; I misunderstood a comment in-      the discussion leading up to the change. This commit restores the earlier-      default table appearance.  Note that if you want a less dense table, you-      can use something like `\def\arraystretch{1.5}` in your header.--  * EPUB writer:--    + Adjust internal links to identifiers defined in raw HTML sections-      after splitting into chapters (#7000).-    + Recognize `Format "html4"`, `Format "html5"` as raw HTML.-    + Adjust internal links to images, links, and tables after splitting into-      chapters. Previously we only did this for Div and Span and Header-      elements (see #7000).--  * Ms writer:--    + Don't justify text inside table cells.--  * JATS writer:--    + Use `<element-citation>` if `element_citations`-      extension is enabled (Albert Krewinkel).-    + Fix citations (Albert Krewinkel, #7018).  By default-      we use formatted citations.-    + Ensure that `<disp-quote>` is always wrapped in `<p>` (#7041).--  * Markdown writer:--    + Cleaned up raw formats.  We now react appropriately-      to `gfm`, `commonmark`, and `commonmark_x` as raw formats.--  * RST writer:--    + Fix bug with dropped content from inside spans with a class in-      some cases (#7039).--  * Docx writer:--    + Handle table header using styles (#7008).  Instead of hard-coding-      the border and header cell vertical alignment, we now let this-      be determined by the Table style, making use of Word's-      "conditional formatting" for the table's first row.  For-      headerless tables, we use the tblLook element to tell Word-      not to apply conditional first-row formatting.--  * Commonmark writer:--    + Implement start number on ordered lists (#7009).  Previously they always-      started at 1, but according to the spec the start number is respected.--  * HTML writer:--    + Fix implicit_figure at end of footnotes (#7006).--  * ConTeXt template: Remove `\setupthinrules` from default template.-    The width parameter this used is not actually supported,-    and the command didn't do anything.--  * Text.Pandoc.Extensions:--    + Add `Ext_element_citations` constructor (Albert Krewinkel).--  * Text.Pandoc.Citeproc.BibTeX: New unexported function-    `writeBibtexString`.--  * Text.Pandoc.Citeproc:--    + Use finer grained imports (Albert Krewinkel).-    + Factor out and export `getStyle` [API change].-    + Export `getReferences` [API change, #7106].-    + Factor out getLang.--  * Text.Pandoc.Parsing: modify `gridTableWith'` for headerless tables.-    If the table lacks a header, the header row should be an empty-    list. Previously we got a list of empty cells, which caused-    an empty header to be emitted instead of no header.  In LaTeX/PDF-    output that meant we got a double top line with space between.--  * ImageSize:  use `viewBox` for SVG if no length, width attributes (#7045).-    This change allows pandoc to extract size information from more SVGs.--  * Add simple default.nix.--  * Use commonmark 0.1.1.3.--  * Use citeproc 0.3.0.5.--  * Update default CSL to use latest chicago-author-date.csl.--  * CONTRIBUTING.md: add note on GNU xargs.--  * MANUAL.txt:--    + Update description of `-L`/`--lua-filter`.-    + Document use of citations in note styles (#6828).--## pandoc 2.11.3.2 (2020-12-29)--  * HTML reader: use renderTags' from Text.Pandoc.Shared (Albert Krewinkel).-    A side effect of this change is that empty `<col>` elements are written-    as self-closing tags in raw HTML blocks.--  * Asciidoc writer: Add support for writing nested tables (#6972, timo-a).-    Asciidoc supports one level of nesting. If deeper tables are to be-    written, they are omitted and a warning is issued.--  * Docx writer: fix nested tables with captions (#6983).-    Previously we got unreadable content, because docx seems-    to want a `<w:p>` element (even an empty one) at the end of-    every table cell.--  * Powerpoint writer: allow arbitrary OOXML in raw inline elements-    (Albert Krewinkel).  The raw text is now included verbatim in the-    output. Previously is was parsed into XML elements, which prevented-    the inclusion of partial XML snippets.--  * LaTeX writer: support colspans and rowspans in tables (#6950,-    Albert Krewinkel).  Note that the multirow package is needed for-    rowspans.  It is included in the latex template under a variable,-    so that it won't be used unless needed for a table.--  * HTML writer: don't include p tags in CSL bibliography entries-    (#6966).  Fixes a regression in 2.11.3.--  * Add `meta-description` variable to HTML templates (#6982). This-    is populated by the writer by stringifying the `description`-    field of metadata (Jerry Sky).  The `description` meta tag will-    make the generated HTML documents more complete and SEO-friendly.--  * Citeproc: fix handling of empty URL variables (`DOI`, etc.).-    The `linkifyVariables` function was changing these to links-    which then got treated as non-empty by citeproc, leading-    to wrong results (e.g. ignoring nonempty URL when empty DOI is present).-    See jgm/citeproc#41.--  * Use citeproc 0.3.0.3.  Fixes an issue in author-only citations when-    both an author and translator are present, and an issue with-    citation group delimiters.--  * Require texmath 0.12.1.  This improves siunitx support in math,-    fixes bugs with `\*mod` family operators and arrays, and avoids-    italicizing symbols and operator names in docx output.--  * Ensure that the perl interpreter used for filters with `.pl`-    extension (wuffi).--  * MANUAL: note that textarea content is never parsed as Markdown-    (Albert Krewinkel).---## pandoc 2.11.3.1 (2020-12-18)--  * Added some missing files to extra-source-files and data-    files, so they are included in the sdist tarball.  Closes #6961.-    Cleaned up some extraneous data and test files, and added-    a CI check to ensure that the test and data files included-    in the sdist match what is in the git repository.--  * Use citeproc 0.3.0.1, which avoids removing nonbreaking-    space at the end of the `initialize-with` attribute. (Some-    journals require nonbreaking space after initials, and this-    makes that possible.)--## pandoc 2.11.3 (2020-12-17)--  * With `--bibliography` (or `bibliography` in metadata), a-    URL may now be provided, and pandoc will fetch the resource.-    In addition, if a file path is provided and it is not-    found relative to the working directory, the resource-    path will be searched (#6940).--  * Add `sourcepos` extension for `commonmark`, `gfm`, `commonmark_x`-    (#4565).  With the `sourcepos` extension set set, `data-pos`-    attributes are added to the AST by the commonmark reader. No other-    readers are affected.  The `data-pos` attributes are put on elements-    that accept attributes; for other elements, an enlosing Div or Span-    is added to hold the attributes.--  * Change extensions for `commonmark_x`: replace `auto_identifiers`-    with `gfm_auto_identifiers` (#6863).  `commonmark_x` never actually-    supported `auto_identifiers` (it didn't do anything), because the-    underlying library implements gfm-style identifiers only.  Attempts-    to add the `auto_identifiers` extension to `commonmark` will now-    fail with an error.--  * HTML reader:--    + Split module into several submodules (Albert Krewinkel).  Reducing-      module size should reduce memory use during compilation.-    + Support advanced table features (Albert Krewinkel):-      block level content in captions, row and colspans,-      body headers, row head columns, footers, attributes.-    + Disable round-trip testing for tables. Information for cell-      alignment in a column is not preserved during round-trips (Albert-      Krewinkel).-    + Allow finer grained options for tag omission (Albert Krewinkel).-    + Simplify list attribute handling (Albert Krewinkel).-    + Pay attention to `lang` attributes on body element (#6938).-      These (as well as `lang` attributes on the html element) should update-      lang in metadata.-    + Retain attribute prefixes and avoid duplicates (#6938).-      Previously we stripped attribute prefixes, reading `xml:lang` as-      `lang` for example. This resulted in two duplicate `lang`-      attributes when `xml:lang` and `lang` were both used.  This commit-      causes the prefixes to be retained, and also avoids invald-      duplicate attributes.--  * Commonmark reader:--    + Refactor `specFor`.-    + Set input name to `""` to avoid clutter in sourcepos output.--  * Org reader:--    + Parse `#+LANGUAGE` into `lang` metadata field (#6845, Albert-      Krewinkel).-    + Preserve targets of spurious links (#6916, Albert-      Krewinkel).  Links with (internal) targets that the reader doesn't-      know about are converted into emphasized text. Information on the-      link target is now preserved by wrapping the text in a Span of class-      `spurious-link`, with an attribute `target` set to the link's-      original target. This allows to recover and fix broken or unknown-      links with filters.--  * DocBook reader:--    + Table text width support (#6791, Nils Carlson).-      Table width in relation to text width is not natively supported-      by docbook but is by the docbook `fo` stylesheets through an XML-      processing instruction, `<?dbfo table-width="50%"?>`.--  * LaTeX reader:--    + Improve parsing of command options (#6869, #6873).-      In cases where we run into trouble parsing inlines til the-      closing `]`, e.g. quotes, we return a plain string with the-      option contents. Previously we mistakenly included the brackets-      in this string.-    + Preserve center environment (#6852, Igor Pashev).-      The contents of the `center` environment are put in a `Div`-      with class `center`.-    + Don't parse `\rule` with width 0 as horizontal rule. These are-      sometimes used as spacers in LaTeX.-    + Don't apply theorem default styling to a figure inside (#6925).-      If we put an image in italics, then when rendering to Markdown-      we no longer get an implicit figure.--  * Dokuwiki reader:--    + Handle unknown interwiki links better (#6932).-      DokuWiki lets the user define his own Interwiki links.  Previously-      pandoc reacted to these by emitting a google search link, which is-      not helpful. Instead, we now just emit the full URL including the-      wikilink prefix, e.g. `faquk>FAQ-mathml`.  This at least gives users-      the ability to modify the links using filters.--  * Markdown writer:--    + Properly handle boolean values in writing YAML metadata (#6388).-    + Ensure that a new csl-block begins on a new line (#6921).-      This just looks better and doesn't affect the semantics.--  * RST writer:--    + Better image handling (#6948).  An image alone in its paragraph-    (but not a figure) is now rendered as an independent image, with an-    `alt` attribute if a description is supplied.  An inline image that-    is not alone in its paragraph will be rendered, as before, using a-    substitution.  Such an image cannot have a "center", "left", or-    "right" alignment, so the classes `align-center`, `align-left`, or-    `align-right` are ignored.  However, `align-top`, `align-middle`,-    `align-bottom` will generate a corresponding `align` attribute.--  * Docx writer:--    + Keep raw openxml strings verbatim  (#6933, Albert Krewinkel).-    + Use Content instead of Element.  This allows us to inject-      raw OpenXML into the document without reparsing it into an-      Element, which is necessary if you want to inject an open-      tag or close tag.-    + Fix bullets/lists indentation, so that the first level is slightly-      indented to the right instead of right on the margin (cholonam).-    + Support bold and italic in "complex script" (#6911).-      Previously bold and italics didn't work properly in LTR-      text.  This commit causes the w:bCs and w:iCs attributes-      to be used, in addition to w:b and w:i, for bold and-      italics respectively.--  * ICML writer:--    + Fix image bounding box for custom widths/heighta (Mauro Bieg, #6936).--  * LaTeX writer:--    + Improve table spacing (#6842, #6860).-      Remove the `\strut` that was added at the end of minipage-      environments in cells.  Replace `\tabularnewline` with-      `\\ \addlinespace`.-    + Improve calculation of column spacing (#6883).-    + Extract table handling into separate module (Albert Krewinkel).-    + Fix bug with nested `csl-` display Spans (#6921).-    + Improve longtable output (#6883).  Don't create minipages for-      regular paragraphs.  Put width and alignment information in the-      longtable column descriptors.--  * OpenDocument writer:--    + Support for table width as a percentage of text width-      (#6792, Nils Carson).-    + Implement Div and Span ident support (#6755, Nils Carson).-      Spans and Divs containing an ident in the Attr will become bookmarks-      or sections with idents in OpenDocument format.-    + Add two extensions, `xrefs_name` and `xrefs_number` (#6774, Nils-      Carlson).  Links to headings, figures and tables inside the-      document are substituted with cross-references that will use the-      name or caption of the referenced item for `xrefs_name` or the-      number for `xrefs_number`.  For the `xrefs_number` to be useful-      heading numbers must be enabled in the generated document and-      table and figure captions must be enabled using for example the-      `native_numbering` extension.  In order for numbers and reference-      text to be updated the generated document must be refreshed.--  * JATS writer:--    + Support advanced table features (Albert Krewinkel).-    + Support author affiliations (#6687, Albert Krewinkel).--  * Docbook writer:--    + Use correct id attribute consistently (Jan Tojnar).-      DocBook5 should always use `xml:id` instead of `id`.-    + Handle admonition titles better (Jan Tojnar).-      Docbook reader produces a `Div` with `title` class for `<title>`-      element within an “admonition” element. Markdown writer then turns-      this into a fenced div with `title` class attribute. Since fenced-      divs are block elements, their content is recognized as a-      paragraph by the Markdown reader. This is an issue for Docbook-      writer because it would produce an invalid DocBook document from-      such AST – the `<title>` element can only contain “inline”-      elements.  Handle this special case separately by unwrapping-      the paragraph before creating the `<title>` element.-    + Add XML namespaces to top-level elements (#6923, Jan Tojnar).-      Previously, we only added `xmlns` attributes to chapter-      elements, even when running with `--top-level-division=section`.-      These namespaces are now added to part and section elements too,-      when they are the selected top-level divisions.-      We do not need to add namespaces to documents produced with-      `--standalone` flag, since those will already have xmlns attribute on-      the root element in the template.--  * HTML writer:--    + Fix handling of nested `csl-` display spans (#6921).-      Previously inner Spans used to represent CSL display attributes were-      not rendered as div tags as intended.--  * EPUB writer:--    + Include title page in landmarks (#6919).-      Note that the toc is also included if `--toc` is specified.-    + Add frontmatter type on body element for nav.xhtml (#6918).--  * EPUB templates: use preserveAspectRatio="xMidYMid" for cover image (#6895,-    Shin Sang-jae).  This change affects both the epub2 and the epub3-    templates.  It avoids distortion of the cover image by requiring that the-    aspect ratio be preserved.--  * LaTeX template:--    + Include `csquotes` package if `csquotes` variable set.-    + Put back `amssymb`.  We need it for checkboxes in todo lists,-      and maybe for other things.  In this location it seems compatible-      with the cases that prompted #6469 and PR #6762.-    + Disable language-specific shorthands in babel (#6817, #6887).-      Babel defines "shorthands" for some languages, and these can-      produce unexpected results. For example, in Spanish, `1.22`-      gets rendered as `122`, and `et~al.` as `etal`.-      One would think that babel's `shorthands=off` option (which-      we were using) would disable these, but it doesn't.  So we-      remove `shorthands=off` and add some code that redefines-      the shorthands macro.  Eventually this will be fixed in babel,-      I hope, and we can revert to something simpler.--  * JATS template: allow array of persistent institute ids in `pid`-    (Albert Krewinkel).--  * Text.Pandoc.Parsing:  minor code and efficiency improvements.--  * Text.Pandoc.Extension:--    + Add `Ext_sourcepos` constructor for `Extension` [API change].-    + Add `Ext_xrefs_name` and `Ext_xrefs_number` constructors for-      `Extension` (Nils Carson) [API change].--  * Text.Pandoc.Citeproc:--    + Fix truncation of `[Citation]` list in `Cite` inside footnotes (#6890).-      This affected author-in-text citations in footnotes.  It didn't cause-      problems for the printed output, but for filters that expected the-      citation id and other information.-    + Allow the use of both inline and external references (#6951),-      as with pandoc-citeproc.  References defined in the document's-      metadata take priority over references with the same id defined in-      an external bibliography.-    + Use `fetchItem` to get external bibliography (#6940).-    + Ensure that BCP47 lang codes can be used.  We ignore the variants-      and just use the base lang code and country code when passing off-      to citeproc.-    + Citeproc BibTeX parser: revert change in `getRawField`-      which was made (for reasons forgotten) when transferring-      this code from pandoc-citeproc.  The change led to `--` in-      URLs being interpreted as en-dashes, which is unwanted (#6874).--  * Text.Pandoc.ImageSize:--    + Default to DPI 72 if the format specifies DPI of 0 (#6880).-      This shouldn't happen, in general, but it can happen with-      JPEGs that don't conform to the spec.  Having a DPI of 0-      will blow up size calculations (division by 0).-    + ImageSize: use JuicyPixels to determine size for png, jpeg, and-      gif, instead of doing our own binary parsing (#6936). This-      gives more reliable results.--  * Text.Pandoc.CSS:--    + Remove `foldOrElse` (internal module) (Albert Krewinkel).--  * Use skylighting 0.10.2 (#6625).--  * Use citeproc 0.3. This fixes issues with references with-    duplicate ids (jgm/citeproc#36).--  * Use doctemplates 0.9.  This fixes issues with boolean-    metadata values in the Markdown writer (#6388)-    and in `meta-json` (#6650).  It also fixes-    issues with nested for loops in templates.--  * Add translations zh-Hans.yaml and zh-Hant.yaml (#6904, #6909,-    Kolen Cheung, taotieren).--  * Add tests: True to cabal.project.-    This fixes some CI failures for cabal.--  * Normalize test/tables/*.native (#6888, Kolen Cheung).--  * Move executable to `app` directory to avoid problems with cabal repl.--  * CONTRIBUTING: add section "How can I help?" (#6892, Albert Krewinkel).-    Also adds a paragraph aimed at highlighting the importance of feature-    maintenance.--  * MANUAL: Document that --number-sections works in `ms` (#6935).---## pandoc 2.11.2 (2020-11-19)--  * Default to using ATX (`##`-style) headings for Markdown output-    (#6662, Aner Lucero).  Previously we used Setext (underlined) headings-    by default for levels 1--2.--  * Add option `--markdown-headings=atx|setext`, and deprecate-    `--atx-headers` (#6662, Aner Lucero).--  * Support `markdown-headings` in defaults files.--  * Fix corner case in YAML metadata parsing (#6823).  Previously YAML-    metadata would sometimes not get recognized if a field ended with a-    newline followed by spaces.--  * `--self-contained`: increase coverage (#6854).-    Previously we only self-contained attributes for certain tag names-    (`img`, `embed`, `video`, `input`, `audio`, `source`, `track`,-    `section`).  Now we self-contain any occurrence of `src`,-    `data-src`, `poster`, or `data-background-image`, on any tag; and-    also `href` on `link` tags.--  * Markdown reader:--    + Fix detection of locators following in-text citations.-      Prevously, if we had `@foo [p. 33; @bar]`, the `p. 33` would be-      incorrectly parsed as a prefix of `@bar` rather than a suffix of-      `@foo`.-    + Improve period suppression algorithm for citations in notes-      in note citation styles (#6835).-    + Don't increment `stateNoteNumber` for example list references.-      This helps with #6836 (a bug in which example list references-      disturb calculation of citation note number and affect when-      `ibid` is triggered).--  * LaTeX reader:--    + Move `getNextNumber` from Readers.LaTeX to Readers.LaTeX.Parsing.-    + Fix negative numbers in siunitx commands.  A change in pandoc 2.11-      broke negative numbers, e.g.  `\SI{-33}{\celcius}` or `\num{-3}`.-      This fixes the regression.--  * DocBook reader: drop period in formalpara title-    and put it in a div with class `formalpara-title`, so that-    people can reformat with filters (#6562).--  * Man reader: improve handling of `.IP` (#6858).  We now better handle-    `.IP` when it is used with non-bullet, non-numbered lists, creating a-    definition list.  We also skip blank lines like groff itself.--  * Bibtex reader: fall back on `en-US` if locale for LANG not found.-    This reproduces earlier pandoc-citeproc behavior (jgm/citeproc#26).--  * JATS writer:--    + Wrap all tables (Albert Krewinkel).-      All `<table>` elements are put inside `<table-wrap>` elements, as the-      former are not valid as immediate child elements of `<body>`.-    + Move Table handling to separate module (Albert Krewinkel).-      Adds two new unexported modules:-      Text.Pandoc.Writers.JATS.Types, Text.Pandoc.Writers.JATS.Table.--  * Org writer:--    + Replace org #+KEYWORDS with #+keywords (TEC).-      As of ~2 years ago, lower case keywords became the standard (though-      they are handled case insensitive, as always).-    + Update org supported languages and identifiers according to the-      current list contained in-      <https://orgmode.org/worg/org-contrib/babel/languages/index.html>-      (TEC).--  * Only use `filterIpynbOutput` if input format is ipynb (#6841).-    Before this change content could go missing from divs with class-    `output`, even when non-ipynb was being converted.--  * When checking reader/writer name, check base name now that we permit-    extensions on formats other than markdown.--  * Text.Pandoc.PDF: Fix `changePathSeparators` for Windows (#6173).-    Previously a path beginning with a drive, like `C:\foo\bar`, was-    translated to `C:\/foo/bar`, which caused problems.-    With this fix, the backslashes are removed.--  * Text.Pandoc.Logging:--    + Add constructor `ATXHeadingInLHS` to `LogMessage` [API change].-    + Add constructor `EnvironmentVariableUndefined` to-      `LogMessage` [API change].--  * Fix error that is given when people specify `doc` output (#6834,-    gison93).--  * LaTeX template:  add a `\break` after parbox in `CSLRightInline`.-    This should fix spacing problems between entries with numeric styles.-    Also fix number of params on `CSLReferences`.--  * reveal.js template: Put quotes around `controlsLayout`,-    `controlsBackArrows`, and `display`, since these require strings.-    Add `showSlideNumber`, `hashOneBasedIndex`, `pause`.--  * Use citeproc 0.2.  This fixes a bug with title case around parentheses.--  * pandoc.cabal: remove 'static' flag.-    This isn't really necessary and can be misleading (e.g. on macOS,-    where a fully static build isn't possible). cabal's new option-    `--enable-executable-static` does the same. On stack you can add-    something like this to the options for your executable in package.yaml:--        ld-options: -static -pthread--  * Remove obsolete bibutils flag setting in `linux/make_artifacts.sh`.--  * Manual:--    + Correct `link-citation` -> `link-citations`.-    + Add a sentence about `pagetitle` for HTML (#6843, Alex Toldaiev).--  * INSTALL.md: Remove references to `pandoc-citeproc` (#6857).--  * CONTRIBUTING: describe hlint and how it's used (#6840, Albert-    Krewinkel).--## pandoc 2.11.1.1 (2020-11-07)--  * Citeproc: improve punctuation in in-text note citations (#6813).-    Previously in-text note citations inside a footnote would sometimes have-    the final period stripped, even if it was needed (e.g. on the end of-    'ibid').--  * Use citeproc 0.1.1.1.  This improves the decision about when-    to use `ibid` in cases where citations are used inside-    a footnote (#6813).--  * Support `nocase` spans for `csljson` output.--  * Require latest commonmark, commonmark-extensions.-    This fixes a bug with `autolink_bare_uris` and commonmark.--  * LaTeX reader: better handling of `\\` inside math in table cells (#6811).--  * DokuWiki writer:  translate language names for code elements-    and improve whitespace (#6807).--  * MediaWiki writer: use `syntaxhighlight` tag instead of deprecated-    `source` for highlighted code (#6810).  Also support `startFrom`-    attribute and `numberLines`.--  * Lint code in PRs and when committing to master (#6790,-    Albert Krewinkel).--  * doc/filters.md: describe technical details of filter invocations (#6815,-    Albert Krewinkel).---## pandoc 2.11.1 (2020-11-03)--  * DocBook Reader: fix duplicate bibliography bug (#6773, Nils Carlson).--  * HTML reader:--    + Parse contents of iframes (#6770).-    + Parse inline svg as image unless `raw_html` is set in the reader (in-      which case the svg is passed through as raw HTML) (#6770).--  * LaTeX reader:--    + Fix bug parsing macro arguments (#6796).  If `\cL` is-      defined as `\mathcal{L}`, and `\til` as `\tilde{#1}`, then-      `\til\cL` should expand to `\tilde{\mathcal{L}}`, but-      pandoc was expanding it to `\tilde\mathcal{L}`.  This is-      fixed by parsing the arguments in "verbatim mode" when the-      macro expands arguments at the point of use.-    + Properly support optional (cite) argument for-      `\blockquote` from `csquotes` (#6802).--  * LaTeX writer: Improved calculation of table column widths.-    We now have LaTeX do the calculation, using `\tabcolsep`.-    So we should now have accurate relative column widths no-    matter what the text width.  The default template has been modified to load-    the calc package if tables are used.--  * HTML writer: Fix duplicate "class" attribute for table-    rows (Andy Morris).--  * Text.Pandoc.Filter: allow shorter YAML representation of Citeproc-    (Albert Krewinkel).  The map-based YAML representation of filters expects-    `type` and `path` fields. The path field had to be present for all filter-    types, but is not used for citeproc filters. The field can now be omitted-    when type is "citeproc", as described in the MANUAL.--  * Text.Pandoc.Error: Add `PandocBibliographyError` constructor-    for `PandocError` [API change].  This ensures that bibliography parsing-    errors generate messages that include the bibliography file name ---    otherwise it can be quite mysterious where it is coming from.--  * Citeproc: properly handle `csl` field with `data:` URI (#6783).-    This is used with the JATS writer, so this fixes a regression-    in pandoc 2.11 with JATS output and citeproc.--  * Allow `citation-abbreviations` in defaults file.--  * JATS templates: ensure `jats_publishing` output is valid-    (Albert Krewinkel).--  * LaTeX template:  Fix `CSLRightInline`, so that it does not-    run over the right margin.--  * HTML template: default CSS tweaks (Mauro Bieg and John-    MacFarlane).--    - Fix margin before codeblock-    - Add `monobackgroundcolor` variable, making the background color-      and padding of code optional.-    - Ensure that backgrounds from highlighting styles take precedence over-      monobackgroundcolor-    - Remove list markers from TOC-    - Add margin-bottom where needed-    - Remove italics from blockquote styling-    - Change borders and spacing in tables to be more consistent with other-       output formats-    - Style h5, h6-    - Set font-size for print media to 12pt.-    - Reduce interline space.-    - Reduce interparagraph space.-    - Reduce line width.-    - Remove the special `line-height: 1` for table cells.-    - Remove the special line-height for pre.-    - Ensure that there is a bit more space before a heading-      than after.-    - Slightly reduced space after title header.-    - Add CSS example to MANUAL--  * man template:  Change comment that triggers `tbl` from-    `.\"t` to `'\" t`, as specified in groff_man(7) (#6803).--  * Use latest commonmark, commonmark-extensions.-    This fixes a bug with nested blocks in footnotes with the-    `footnote` extension to `commonmark`.  See jgm/commonmark-hs#63.--  * Citeproc: use comma for in-text citations inside footnotes.-    When an author-in-text citation like `@foo` occurs in a footnote,-    we now render it with:  `AUTHOR NAME + COMMA + SPACE + REST`.-    Previously we rendered: `AUTHOR NAME + SPACE + "(" + REST + ")"`.-    This gives better results.  Note that normal citations are still-    rendered in parentheses.--  * Use latest citeproc:--    + citeproc no longer capitalizes notes, so we do it-      in pandoc when appropriate.-    + Closes #6783.--  * Clarify manual on `--track-changes` (#6801).--  * Add `doc/jats.md` to document pandoc's handling of JATS-    (#6794, Albert Krewinkel).--  * Fix code example in lua-filters.md (#6795).--## pandoc 2.11.0.4 (2020-10-21)--  * Commonmark writer: fix regression with fenced divs (#6768).-    Starting with 2.10.1, fenced divs no longer render with-    HTML div tags in commonmark output.  This is a regression-    due to our transition from cmark-gfm.  This commit fixes it.--  * Use released version of citeproc.  (This fixes a mis-step-    in the 2.11.0.3 release, which is now deprecated.)--  * Use latest sylighting, with support for `groovy`.--  * Document that --html-q-tags requires the smart extension on the reader-    (#6766).--## pandoc 2.11.0.3 (2020-10-20)--  * Use latest citeproc (closes #6765). This fixes a problem with-    author-in-text citations for references including both an author-    and an editor. Previously, both were included in the text, but only-    the author should be.--  * With `--citeproc`, ensure that the final period is removed when-    citations that occur in notes in note-based styles get put in-    parentheses.  See jgm/citeproc#20.--  * Normalize rewritten image paths with `--extract-media` (#6761).-    This change will avoid mixed paths like this one when-    `--extract-media` is used with a Word file:-    `![](C:\Git\TIJ4\Markdown/media/image30.wmf)`.  Instead we'll get-    `![](C:\Git\TIJ4\Markdown`media`image30.wmf)`.--  * Modify `--version` output.  Use space more efficiently and report the-    citeproc and ipynb versions, along with skylighting, texmath, and-    pandoc-types.  Drop the word "default" before "user data directory."--  * DocBook reader: bibliomisc and anchor support (#6754, Nils Carlson).-    Also ensure that bibliodiv without a title no longer results in-    an empty Header.--  * ConTeXt template: adds `\setupinterlinespace` to fonts larger-    than normal (#6763, Denis Maier).--  * LaTeX template: Do not load amssymb if not needed (#6469, Angelo Peronio).-    See <https://tex.stackexchange.com/a/549938>.--  * Relax upper bound on hslua, allow hslua-1.3.* (Albert Krewinkel).--  * MANUAL:--    + Improve explanation of "indent" variable (#6767, Cyrus Yip).-    + Remove org from list of input formats supporting raw_tex (#6753,-      Nick Fleisher).---## pandoc 2.11.0.2 (2020-10-15)--  * Fix handling of `xdata` in bibtex/biblatex bibliographies (#6752).--  * Fix some small typos in the API documentation (#6751, Michael Hoffmann).--  * Require citeproc 0.1.0.2.  This fixes a regression from pandoc-citeproc-    involving spacing between components of a reference in certain styles-    (e.g. `cell.csl`).--  * Fix typos in comments, doc strings, error messages, and tests-    (Albert Krewinkel, #6738).--## pandoc 2.11.0.1 (2020-10-13)--  * LaTeX reader: support more acronym commands (#6746):-    `\acl`, `\aclp`, and capitalized versions of already-    supported commands.--  * Commonmark reader: add `pipe_table` extension *after* defaults (#6739).-    Otherwise we get bad results for non-table, non-paragraph-    lines containing pipe characters.--  * Markdown writer: Fix autolinks rendering for gfm (#6740).-    Previously, autolinks rendered as raw HTML, due to the-    `class="uri"` added by pandoc's markdown reader.--  * LaTeX writer:--    + Escape option values in lstlistings environment (#6742).-    + Fix handling of `lang` `pt-BR` (#2953).  For polyglossia we now-      use `\setmainlanguage[variant=brazilian]{portuguese}` and for babel-      `\usepackage[shorthands=off,main=brazilian]{babel}`.--  * Depend on latest citeproc (0.1.0.1).--    + This fixes the citation number issue with ieee.csl and other-      styles that do not explicitly sort bibliographies (#6741). (Pandoc-      was numbering them by their order in the bibliography file,-      rather than the order cited, as required by the CSL spec.)-    + Fixes groupin/collapsing with citation items with prefixes.--  * default.latex: fix `CSLReference` macro definition.--  * Fix MANUAL.txt CSL JSON conversion examples.--  * Fix spelling errors in changelog, MANUAL.txt, `doc/org.md` (#6738).---## pandoc 2.11 (2020-10-11)--  * Add `--citeproc` (`-C`) option to trigger built-in citation processing.-    It is no longer necessary to use the external `pandoc-citeproc`-    filter.  `--citeproc` behaves like a filter and can be positioned-    relative to other filters as they appear on the command line.--    The new built-in citation processing uses the citeproc library,-    a reimplementation of CSL citation processing that fixes many-    of the shortcomings of pandoc-citeproc.  In general, citation-    processing should work much the same as it did with pandoc-citeproc,-    but with greater fidelity to CSL styles and better performance.-    (The tests from the pandoc-citeproc package have been carried-    over to pandoc.) The following differences should be noted:--    - At this point, only some of the writers (HTML, ms, LaTeX) properly-      interpret CSL display styles.  You should get decent output in-      all formats (at least as good as with pandoc-citeproc), but-      indentation and block-alignment may not be right.--    - pandoc-citeproc searches the `~/.csl` directory for `.csl`-      styles.  Pandoc instead searches the `csl` subdirectory of-      the pandoc user data directory (e.g., `~/.pandoc/csl` or-      `~/.local/share/pandoc/csl`).  Users who already keep-      CSL styles in `~/.csl` may find it convenient to add a-      symlink.--    - Some of the bibliography formats supported by pandoc-citeproc (via-      hs-bibutils) are no longer supported:  Copac, EndNote,-      ISI, MEDLINE, MODS, and RIS.  If you use one of these formats,-      you may use the `bibutils` utility to convert to BibLaTeX.-      We now support only BibTeX, BibLaTeX, CSL JSON,-      and pandoc's YAML/Markdown analogue of CSL JSON.--    - pandoc-citeproc would always retrieve the independent parent-      of a dependent style by doing an HTTP request.  pandoc will-      now first seek the independent parent locally (in the resource-      path or in the `csl` subdirectory of the pandoc user data-      directory) before resorting to HTTP.  In addition, you may-      omit the `.csl` extension, e.g. `--csl zoology`.--    - Using the `--bibliography` option (or including-      `bibliography` in YAML metadata) no longer triggers-      citation processing implicitly: one must always use the-      `--citeproc` option if citation processing is wanted.--  * Add `csljson` as and input and output format. This allows pandoc-    to convert between `csljson` and other bibliography formats-    (e.g. `-f csljson -t markdown -s` or `-f bibtex -t csljson`),-    and to generate formatted versions of CSL JSON bibliographies-    (e.g., `pandoc -f csljson --citeproc pl.json -o pl.pdf`).--  * Added `bibtex`, `biblatex` as input formats.  This allows pandoc-    to convert between BibLaTeX and BibTeX and other bibliography formats,-    and to generated formatted versions of BibTeX/BibLaTeX bibliographies-    (e.g., `pandoc -f biblatex --citeproc pl.bib -o pl.pdf`).--  * Raise informative errors when YAML metadata parsing fails (#6730).-    Previously the command would succeed, returning empty metadata,-    with no errors or warnings.--  * Sort languages in `--list-highlight-languages` output (#6718,-    Albert Krewinkel).  Languages were previously sorted by their-    long name, which leads to unexpected results).--  * Add CSS to default HTML template (#6601, Mauro Bieg).  This-    greatly improves the default typography in pandoc's HTML-    output.  The CSS is sensitive to a number of variables-    (e.g. `mainfont`, `fontsize`, `linestretch`): see the manual for-    details. To restore the earlier, more spartan output, you can-    disable this with `-M document-css=false`.--  * Support `--toc-depth` option for ODT writer (#6696, niszet).--  * Fix issues with Windows UNC paths with some options (#5127).--  * Remove `fenced_code_blocks` and `backtick_code_blocks` from allowed-    `commonmark` and `gfm` extensions.  These shouldn't really be counted-    as extensions, because they can't be disabled in commonmark.-    Adjust markdown writer to check for the commonmark variant in addition-    to extensions.--  * Add these extensions to `gfm` and `commonmark`:-    `fenced_code_blocks`, `backtick_code_blocks`, `fenced_code_attributes`.-    These can't really be disabled in the reader, but they need to be enabled-    in the writer or we just get indented code.--  * Make sure proper set of extensions is recognized for `commonmark_x`.--  * Allow `gfm_auto_identifiers`, `ascii_identifiers` extensions for `docx`.--  * Markdown reader:--    + Add `Maybe FilePath` parameter to `yamlToMeta` [API change].-    + Export `yamlToRefs` [API change], a version of `yamlToMeta`-      specialized to references.-    + Set `citationNoteNum` accurately in citations.-    + Revise abbreviation support.  Don't insert a nonbreaking space after a-      potential abbreviation if it comes right before a note or citation.-      This causes problems for citeproc's moving of note citations.--  * LaTeX reader:--    + Support missing siunitx commands (#6658).-    + Support `squared`, `cubed`, `tothe` in siunitx (#6657).-    + Improved uncertainty handling in slunitx.-    + Factored out siunitx stuff into separate unexposed module.-    + Fix improper empty cell filtering (#6689, Christian Despres).-    + Fix parsing of "show name" in `\newtheorem` (#6734).-      Previously we were just treating it as a string and-      ignoring  accents and formatting.-    + Prevent wrong nesting of `\multirow` and `\multicolumn` table-      cells (#6603, Laurent P. René de Cotret).-    + Table cell parser not consuming spaces correctly (#6596,-      Laurent P. René de Cotret).-    + Change `SIRange` to `SIrange` (#6617, Emerson Harkin).-    + Allow blank lines inside `\author` (#6324).--  * DocBook reader:--    + Don't squelch space at end of emphasis and other inline elements;-      instead, move it outside the element (#6719).-    + Implement table cell alignment (#6698, Nils Carlson).-    + Implement column span support for tables (#6492, Nils Carlson).-    + Update list of block level tags (#6610).---  * JATS reader:--    + Don't squelch space at end of emphasis and other inline elements;-      instead, move it outside the element (#6719).--  * RST reader:--    + Apply `.. class::` directly to following Header rather than creating-      a surrounding Div (#6699).--  * Docx reader:--    + Allow empty dates in comments and tracked changes (#6726, Diego-      Balseiro).--  * Markdown writer:--    + Be less aggressive about using quotes for YAML values,-      allowing e.g. a quotation mark or bracket as long as it's not at the-      beginning of the line.-    + Use double quotes for YAML metadata (#6727).-    + Sort YAML metadata keys in Markdown output case-insensitive.---  * Asciidoc writer:--    + Support asciidoctor's block figures (#6538, argent0).--  * LaTeX writer:--    + Fix spacing issue with list in definition list.-      When a list occurs at the beginning of a definition list definition,-      it can start on the same line as the label, which looks bad.-      Fix that by starting such lists with an `\item[]`.--  * HTML writer:--    + Support intermediate table headers (#5314, Albert Krewinkel).-    + Support attributes on all table elements (Albert Krewinkel).-    + Render table footers if present (#6314, Albert Krewinkel).-    + Fix addition of `doc-biblioentry` role.-    + Support colspans and rowspans in HTML tables (#6312, Albert Krewinkel).--  * ICML writer:--    + Support internal document links (#5541, Leonard Rosenthol).-    + Changed default link state to invisible (#6676, Leonard Rosenthol).--  * Docx writer:--    + Better handle list items whose contents are lists (#5948, Michael-      Hoffmann).  If the first element of a bulleted or ordered list is-      another list, then that first item would previously disappear if the-      target format is docx.-    + Separate adjacent tables (#4315).  Word combines adjacent tables,-      so to prevent this we insert an empty paragraph between two-      adjacent tables.--  * Org writer:--    + Don't force blank line after headings (#6554).--  * OpenDocument writer:--    + Implement table cell alignment (#6700 Nils Carson, Mauro Bieg).-    + New table cell support with row and column spans (#6682, Nils Carson).-    + Syntax highlighting for inline code (#6711, niszet).--  * Add Text.Pandoc.Citeproc module, exporting `processCitations`-    [API change].  This depends on several other, unexported-    modules under Text.Pandoc.Citeproc.--  * Add module Text.Pandoc.Writers.CslJson, exporting `writeCslJson`.-    [API change]--  * Add module Text.Pandoc.Readers.CslJson, exporting `readCslJson`.-    [API change]--  * Add module Text.Pandoc.Readers.BibTeX, exporting `readBibTeX` and-    `readBibLaTeX`. [API change]--  * Text.Pandoc.Filter: Add `CiteprocFilter` constructor to Filter.-    [API change] This runs the processCitations transformation.-    We need to treat it like a filter so it can be placed-    in the sequence of filter runs (after some, before others).-    In FromYAML, this is parsed from `citeproc` or `{type: citeproc}`,-    so this special filter may be specified either way in a defaults file-    (or by `citeproc: true`, though this gives no control of positioning-    relative to other filters).--  * Add new exported module Text.Pandoc.Writers.AnnotatedTable [API change]-    (#6655, Christian Despres).  This module (which should generally-    be imported qualified to avoid name conflicts) provides a-    `Table` type that mirrors the structure of a pandoc `Table`,-    but with added inferred information so that the writers do not have to-    lay out tables themselves. The `toTable` and `fromTable` functions convert-    between an annotated `Table` and a regular pandoc `Table`. In addition to-    producing a `Table` with coherent and well-formed annotations, the-    `toTable` function also normalizes its input table like the table-    builder does.  Tests ensure that `toTable` normalizes tables exactly-    like the table builder, and that its annotations are coherent.--  * Text.Pandoc.Logging:--    + Remove unused `CouldNotParseYamlMetadata` constructor for `LogMessage`-      [API change].-    + Add `CiteprocWarning` constructor to `LogMessage` [API change].--  * Text.Pandoc.Readers.Metadata: export `yamlBsToRefs` [API change].-    These allow specifying an id filter so we parse only references-    that are used in the document.--  * Text.Pandoc.Parsing:--    + Export ParseError [API change].-    + Add `stateInNote` and `stateNoteNumber` to `ParserState`-      [API change].  These are used to populate note numbers for citation-      processing.--  * Fix apparent typos in sample.lua (#6729, William Lupton).-    Also make the writer less aggressive in escaping quotes.--  * Text.Pandoc.Options:--    + `defaultMathJaxURL`: use `tex-chtml-full` instead of `tex-mml-chtml`-      (#6599, Kolen Cheung).  This drops the MathML support (which we-      don't need for HTML math rendering) and includes the full JavaScript,-      which makes it possible to use `--self-contained` (though there may-      still be issues if the required math fonts aren't available).  This-      change should also reduce latency in pages with lots of formulas.-    + Add `/tex-chtml-full.js` to `defaultMathJaxURL` (#6593) Previously we-      added this in processing command line options, but not in processing-      defaults files, which was inconsistent.--  * epub.css: Fix cover page selectors and add note explaining their use-    (#6649, a-vrma).--  * Add data files needed for Text.Pandoc.Citeproc:  these include-    `default.csl` in the data directory and a `citeproc` directory that-    is only used at compile-time for biblatex localizations.  Note that we've-    added `file-embed` as a mandatory rather than a conditional-    dependency, because of the biblatex localization files.--  * Lua filters:--    + Add SimpleTable for backwards compatibility (#6575, Albert Krewinkel).-      A new type `SimpleTable` is made available to Lua filters. It is-      similar to the `Table` type in pandoc versions before 2.10;-      conversion functions from and to the new Table type are provided.-      Old filters using tables now require minimal changes and can use, e.g.,--          if PANDOC_VERSION > {2,10,1} then-            pandoc.Table = pandoc.SimpleTable-          end--      and--          function Table (tbl)-            tbl = pandoc.utils.to_simple_table(tbl)-            …-            return pandoc.utils.from_simple_table(tbl)-          end--      to work with the current pandoc version.--    + Make `attr` argument optional in `Table` constructor (Albert Krewinkel).-      This changes the Lua API. It is highly unlikely for this change to affect-      existing filters, since the documentation for the new Table constructor-      (and type) was incomplete and partly wrong before.  The Lua API is now-      more consistent, as all constructors for elements with attributes now-      take attributes as the last parameter.--  * MANUAL.txt:--    * Add a dedicated Citations section which consolidates the information-      the manual used to contain about citation processing, and incorporates-      some information formerly found in the pandoc-citeproc man page.-    + Add note about lualatex using `selnolig`.-    + Remove duplicate `seriespage` (#6568, Blake Eryx).-    + Remove lists of support extensions for markdown variants (#6604).-      Instead, offer the advice to use `--list-extensions=FORMAT`.-    + Fix position of attributes in header (Albert Krewinkel).-    + Delete obsolete section on compact and loose lists (#6684).---  * doc/lua-filters.md:--    + Add info on how to debug Lua filters (#6732, Ian Max Andolina).-    + Document Underline type and constructor (Albert Krewinkel).-    + Document `body` field (Albert Krewinkel).-    + Add missing header attribute-    + Add missing Link.title field (Albert Krewinkel).-    + Make the setting-the-date example conditional (the-solipsist).-      This makes the example a bit more realistic.-    + Remove outdated link table example.--  * doc/org.md:--    + Add section on tables (Albert Krewinkel).-    + Add section on handling of unknown directives (Albert Krewinkel).--  * CONTRIBUTING.md: fix typo (#6584, Dmitry Volodin).--  * Use golden test framework for command tests.  This means that-    `--accept` can be used to update expected output.--  * Use the `smart` extension when generating pandoc's man page (#6613).--  * Release-candidate: don't build windows i386.-    So far we haven't been able to figure out how to get-    stack to use a 32-bit ghc.--  * Use `null` instead of deprecated `Builder.isNull`.--  * Makefile:--    + Fix macospkg target to fetch target from S3 artifacts.-    + Fix pandoc-templates target to include all partials.--  * Remove duplicated dependency in pandoc.cabal (#6591, Felix Yan).--  * Sort build depends in pandoc.cabal alphabetically (#6691,-    Albert Krewinkel).--  * Add .travis.yml for macos release candidate build (#6622).-    We need to build the release candidate on Travis rather-    than GitHub actions, because GH has macos 10.15, and-    binaries compiled on that OS will not work with 10.13.-    This build is only triggered on `rc/*` branches.--  * Remove instructions for building pandoc-citeproc from CI and-    release binary build instructions.  We will no longer distribute-    pandoc-citeproc.--  * Fix math rendering in trypandoc (this broke after-    commit d8ad766d17603784b86fc5c2e1b22864125d04d1).--  * Use latest versions of skylighting, commonmark (#6589),-    comonmark-extensions, commonmark-pandoc, texmath.--  * Relax version bounds for hslua, hslua-module-text, bytestring.--  * Use released pandoc-types 1.22.  This changes the JSON-    encoding slightly for the new table types introduced-    in 1.21, so they're more consistent with the rest.-    Developers of libraries for pandoc filters will want-    to take note.--  * Fix hlint suggestions, update hlint.yaml (#6680, Christian Despres).--  * Code cleanup (#6678, Joseph C. Sible).--  * Add haddocks to functions in Text.Pandoc.Writers.Shared (Albert-    Krewinkel).--  * Remove duplicate `tshow` definition.--  * Linux release candidate build: use ghc-musl container.  This simplifies-    our build process (over using a customized alpine container).---## pandoc 2.10.1 (2020-07-23)--  * Add `commonmark_x` output format. This is `commonmark` with a number-    of useful pandoc extensions enabled.--  * Many more extensions now work with `commonmark` and `gfm`.--  * Add generic `attributes` extension.  This allows attributes to-    be added to any block or inline element in a uniform way.  Since-    the Pandoc AST doesn't include attributes on each element type,-    the attributes will sometimes be added by creating a surrounding-    Div or Span container.  Currently this extension is only-    compatible with the `commonmark` and `gfm` readers.--    To add an attribute to a block-level element, e.g. a paragraph,-    put it before the block:-    ```-    {#mypara}-    This is a paragraph.-    ```-    Multiple attributes may be used and will be combined:-    ```-    {#mypara}-    {.blue .warning key="val"}-    This is a paragraph.-    ```-    To add an attribute to an inline-level element, put it-    immediately after the element:-    ```-    *emphasized text*{.special}-    ```--  * Support `--number-sections` for docx output (#1413).--  * LaTeX reader:--    + Support `\SIRange` reader (#6418, Emerson Harkin).-    + Support table col-span and row-span (#6311, Laurent P. René de Cotret).-      Supports `\multirow` and `\multicolumn`.-    + Support amsthm:  `\newtheorem`, `\theoremstyle`, and theorem and-      proof environments, including labels and references.  The only thing-      that is unsupported is the second optional argument, which causes-      numbering to be reset after the specified series is incremented.-    + Moved some code to T.P.LaTeX.Parsing.  We need to reduce the size-      of the LaTeX reader to ease compilation on resource-limited systems.--  * RST reader:--    + Fix csv tables with multiline cells (#6549).-    + Fix spurious newlines in some attributes from directives.-    + Avoid extra newline in included code blocks.--  * Commonmark reader:--    + Switch from cmark-gfm to commonmark-hs for commonmark and gfm-      parsing.  This avoids depending on a C library-      and allows us to support more pandoc extensions for-      `commonmark` and `gfm`.--  * DocBook reader:--    + Parse releaseinfo as metadata (#6542).--  * Docx reader:--    + Only use `bCs/iCs` on runs with `rtl` or `cs` property (#6514, Nikolay-      Yakimov).-    + Code cleanup/refactoring (Nikolay Yakimov).--  * Org reader (Albert Krewinkel):--    + Respect export setting which disables entities-      MathML-like entities, e.g., `\alpha`, can be disabled with the-      `#+OPTION: e:nil` export setting (Albert Krewinkel).-    + Respect export setting disabling footnotes.  Footnotes can be removed-      from the final document with the `#+OPTION: f:nil` export setting.-    + Respect tables-excluding export setting.  Tables can be removed from-      the final document with the `#+OPTION: |:nil` export setting.--  * Markdown writer:--    + Move `asciify` out of `escapeString`.  Otherwise `unsmartify`-      doesn't catch quotes that have already been turned to entities.-    + Add `writeCommonmark` (new exported function, API change).-    + Use unicode super/subscript characters when possible if the-      `superscript` or `subscript` extension or `raw_html` aren't available.-    + Render caption as following paragraph when `table_caption` extension-      is not enabled.-    + Use numerical labels for reference links that are longer-      than 999 characters or contain square brackets, for conformity-      with commonmark (#6560).--  * Commonmark writer:--    + Instead of using cmark-gfm, use `writeCommonmark` from the-      Markdown writer.  This function calls the markdown writer-      with appropriate extensions and a few small modifications-      (e.g. not requiring backslashes before spaces inside-      super/subscripts).  With this change `comonmark` and-      `gfm` output can be used with a wider selection of-      extensions.--  * Jira writer: keep image caption as alt attribute (#6529, Albert-    Krewinkel).--  * HTML writer:--    + Improve alt-text/caption handling for HTML5 (#6491, Albert Krewinkel).-      Screen readers read an image's `alt` attribute and the figure caption,-      both of which come from the same source in pandoc. The figure caption is-      hidden from screen readers with the `aria-hidden` attribute. This-      improves accessibility.  For HTML4, where `aria-hidden` is not allowed,-      pandoc still uses an empty `alt` attribute to avoid duplicate contents.--  * Ms writer:--    + Fix code highlighting with blank lines.  Previously blank lines-      were simply omitted from highlighted code.-    + Escape starting periods in ms writer code blocks (#6505, Michael-      Hoffmann).  If a line of ms code block output starts with a period (.),-      it should be prepended by `\&` so that it is not interpreted as a roff-      command.--  * Text.Pandoc.Extensions:--    + Add `raw_markdown` extension (which only affects `ipynb`-      input).-    + Trim down `githubMarkdownExtensions`.-      Previously it included all of the following, which make-      sense for the legacy `markdown_github` but not for `gfm`,-      since they are part of base commonmark and thus-      can't be turned off in `gfm`:--      - `Ext_all_symbols_escapable`-      - `Ext_backtick_code_blocks`-      - `Ext_fenced_code_blocks`-      - `Ext_space_in_atx_header`-      - `Ext_intraword_underscores`-      - `Ext_lists_without_preceding_blankline`-      - `Ext_shortcut_reference_links`--      These have been removed from `githubMarkdownExtensions`, though-      they're still turned on for legacy `markdown_github`.-    + Add `Ext_attributes` constructor for `Extension` [API change].--  * LaTeX template: use selnolig to selectively suppress ligatures with-    lualatex (#6534).--  * Benchmark bytestring readers (Nikolay Yakimov).--  * Documentation:--    + Update using-the-pandoc-api.md (favonia).-    + Fix Typos in lua-filters.md (tajmone).-    + Rewrite Raw HTML/TeX section in MANUAL.txt to avoid duplicate-      headings for the extensions.-    + Fix typo in MANUAL.txt (Benjamin Wuethrich).-    + Remove duplicate 'titlepage' in MANUAL.txt (Blake Eryx).-    + CONTRIBUTING.md: Advertise the official nightlies in GitHub actions.-      Replaces #6500, thanks to @ickc.----## pandoc 2.10 (2020-06-29)--  * Use pandoc-types 1.21.  This adds two things:--    + A native Underline constructor for Inline (#6277, Vaibhav Sagar).-    + More expressive types for tables (#1024, Christian Despres).-      Tables can now take attributes; and rowspans and colspans,-      column headers, multiple row headers, table head and foot-      can all be represented.  (Note, however, that reader and-      writer support for these features is still lacking, so-      most users won't see any differences in table conversion-      yet.  These changes just lay the foundation for further-      improvements.)--  * Support new Underline element in readers and writers (#6277,-    Vaibhav Sagar).--  * Support new Table type (Christian Despres).-    The Builder.simpleTable now only adds a row to the TableHead-    when the given header row is not null. This uncovered an-    inconsistency in the readers: some would unconditionally-    emit a header filled with empty cells, even if the header-    was not present. Now every reader has the conditional-    behaviour.  Only the XWiki writer depended on the header row-    being always present; it now pads its head as necessary.--  * Add an option to disable certificate validation (#6156, Cédric Couralet,-    Cécile Chemin, Juliette Fourcot).  This commit adds the option-    `--no-check-certificate`, which disables certificate checking when-    resources are fetched by HTTP.--  * Unify defaults and markdown metadata parsers (#6328, Nikolay-    Yakimov). Clean up code in Text.Pandoc.Readers.Metadata and-    properly handle errors in `yamlToMeta`.  This fixes parsing-    of Boolean fields in metadata withinin defaults files and reduces-    code duplication.--  * Docbook reader:--    + Implement `<procedure>` (#6442, Mathieu Boespflug).-    + Implement `<phrase>` (#6438, Mathieu Boespflug).-    + Treat envar and systemitem like code (#6435, Mathieu Boespflug).-    + Implement `<replaceable>` (#6437, Mathieu Boespflug)-    + Map `<simplesect>` to unnumbered section (#6436, Mathieu Boespflug).--  * JATS reader:--    + Handle "label" element in section title (#6288).-    + Parse abstract element into metadata field of same name-      (#6480, Albert Krewinkel).--  * Jira reader (Albert Krewinkel):--    + Resolve multiple parsing problems, including issues with empty-      table cells, faulty recognition of closing emphasis characters, and-      parsing of image attributes (#6212, #6219, #6220).-    + Two consecutive markup chars are now parsed verbatim (#6343);-      styled text must not be empty.-    + Newlines are no longer allowed within styled text (#6325).-    + Links to anchors are now parsed as links (#6407).-    + Retain image attributes (#6234).  Jira images attributes as in-      `!image.jpg|align=right!` are retained as key-value pairs. Thumbnail-      images, such as `!example.gif|thumbnail!`, are marked by a-      `thumbnail` class in their attributes.-    + Use Underline for inserted text (#6237). Previously, the span was-      marked with the non-standard class `inserted`.-    + Improve icon conversion for `(/)`, `(x)`, `(!)`, `(?)`-      `(+)`, `(-)`, `(off)`, `(*)`. (#6236, #6264).-    + Support citations, attachment links, and user links (#6231, #6238,-      #6239).-    + Resolve parsing issues of blockquote, color (#6233, #6235).--  * HTML reader:--    + Parse attributes into table attributes.-    + Support `<bdo>` (#5794, Tristan de Cacqueray).-    + Add `summary` to list of block-level HTML tags (#6385).-      This improves support for summary/details inside Markdown.-      NOTE:  you need to include a blank line before the closing-      `</details>`, if you want the last part of the content to-      be parsed as a paragraph.-    + Fix parsing unclosed th elements in a table (#6247).--  * Commonmark reader: Implement `implicit_figures` extension (#6350).--  * Markdown Reader:--    + Fix inline code in lists (#6284, Nikolay Yakimov).-      Previously inline code containing list markers was sometimes-      parsed incorrectly.-    + Don't require blank line after grid table (#6481).-      This allows grid tables to be enclosed in fenced divs with no-      intervening blank lines.--  * LaTeX reader:--    + Don't parse beyond `\end{document}` (#6380).-      This required some internal changes to `\subfile` handling.-    + Better handling of `\lettrine`.  SmallCaps instead of Span-      for the part after the initial capital.  Ensure that both-      arguments are parsed, so that in Markdown both-      are treated as raw LateX. (Closes #6258.)--  * Org reader (Albert Krewinkel):--    + Recognize images with uppercase extensions (#6472).-    + Keep unknown keyword lines as raw org.  The lines of unknown-      keywords, like `#+SOMEWORD: value` are no longer read as metadata,-      but kept as raw `org` blocks. This ensures that more information-      is retained when round-tripping org-mode files; additionally,-      this change makes it possible to support non-standard org-      extensions via filters.-    + Unify keyword handling.  Handling of export settings and other-      keywords (like `#+LINK`) has been combined and unified.-    + Support `LATEX_HEADER_EXTRA` and `HTML_HEAD_EXTRA`-      settings.  These export settings are treated like their non-extra-      counterparts, i.e., the values are added to the `header-includes`-      metadata list.-    + Allow multiple `#+SUBTITLE` export settings.  The values of all-      lines are read as inlines and collected in the `subtitle`-      metadata field.-    + Read `#+INSTITUTE` values as text with markup.  The value is-      stored in the `institute` metadata field and used in the-      default beamer presentation template.-    + The behavior of the `#+AUTHOR` and `#+KEYWORD` export-      settings has changed: Org now allows multiple such lines-      and adds a space between the contents of each line. Pandoc-      now always parses these settings as meta inlines; setting-      values are no longer treated as comma-separated lists.-      Note that a Lua filter can be used to restore the previous-      behavior.-    + Read description lines as inlines (#6485). `#+DESCRIPTION` lines-      are now treated as text with markup. If multiple such-      lines are given, then all lines are read and separated by soft-      linebreaks.-    + Honor tex export option (#4070).  The `tex` export option can be set-      with `#+OPTION: tex:nil` and allows three settings:-      `t` (the default) causes LaTeX fragments to be parsed as TeX or added-      as raw TeX.  `nil` removes all LaTeX fragments from the document.-      `verbatim` treats LaTeX as text.---  * RST reader:--    + Pass arbitrary attributes through in code blocks (#6465).-      Exceptions: name (which becomes the id), class (which becomes the-      classes), and number-lines (which is treated specially to fit-      with pandoc highlighting).-    + Handle `date::` directive (#6276).--  * Textile reader: support `pre.` for code blocks (#6454).--  * Ipynb reader:--    + Implement `raw_markdown` extension (#5408).  Specifying-      `-f ipynb+raw_markdown` will cause Markdown cells-      to be represented as raw Markdown blocks, instead of being-      parsed.  This is not what you want when going from `ipynb`-      to other formats, but it may be useful when going from `ipynb`-      to Markdown or to `ipynb`, to avoid semantically insignificant-      changes in the contents of the Markdown cells that might-      otherwise be introduced.-    + Handle application/pdf output as image (#6430).-    + Properly handle image/svg+xml as an image (#6430).--  * Docx reader:--    + Distinguish between docx parsing and docx container unpacking errors.--  * MediaWiki reader:--    + Fix `gfm_auto_identifiers` so that `-` is not replaced by `_` (#6335).--  * Vimwiki reader:--    + Add nested syntax highlighting (#6256, Vlad Hanciuta).-      Nested syntaxes are specified like this:-      ```-      {{{sql-      SELECT * FROM table-      }}}-      ```-      The preformatted code block parser has been extended to check if the-      first attribute of the block is not a `key=value` pair, and in that-      case it will be considered as a class.---  * Jira writer (Albert Krewinkel):--    + Always escape braces (#6478).  Braces are now always escaped, even-      within words or when surrounded by whitespace. Jira and-      Confluence treat braces specially.-    + Convert Underline to inserted text (`+inserted+`).-    + Add image attributes (#6234).  Image attributes are added-      to the output as image parameters. If the image has a-      class "thumbnail", then a thumbnail image is generated;-      all other attributes are discarded in this case.--  * LaTeX writer:--    + Ensure that `-M csquotes` works even in fragment mode (#6265).-    + Escape `^` specially for listings (#6460).-    + Create hypertarget for links with identifier (#6360).-    + Distinguish between single and double quotes when using enquote-      package (#6457, dbecher-ito).-    + Add support for customizable alignment of columns in beamer (#6331,-      andrebauer).-    + Add support for customizable alignment of columns in beamer-      (#4805, #4150, andrebauer).--  * HTML writer:--    + Use CSS in favor of `<br>` for display math (#6372)-      Some CSS to ensure that display math is-      displayed centered and on a new line is now included-      in the default HTML-based templates; this may be-      overridden if the user wants a different behavior.--  * Org writer:--    + Clean-up Div handling (Albert Krewinkel).--  * Docx writer:--    + Enable column and row bands for tables (#6371).-      This change will not have any effect with the default style.-      However, it enables users to use a style (via a reference.docx)-      that turns on row and/or column bands.--  * OpenDocument (and ODT) writer:--    + Add custom-style "Abstract" in metadata abstract.-      This ensures that the abstract is rendered with style Abstract.-    + Enable custom-style attribute on a Div.-      This allows you to apply a custom style to contained paragraphs.--  * DocBook writer:--    + Add id of figure to enclosed image.-    + Add personname element to docbook author (#6244).--  * FB2 writer:--    + Properly handle cover-image containing spaces (#6391).--  * Markdown writer:--    + Ensure consistent padding for pipe tables (#6240).-    + Avoid unnecessary escapes before intraword `_` when-      `intraword_underscores` extension is enabled (#6296).--  * RST writer:--    + Properly handle images with same alt text (#6194).-      Previously we created duplicate references for these in rendering RST.--  * AsciiDoc writer:--    + Add blank line after Div (#6308).--  * Haddock Writer:--    + Support Haddock tables (Joe Hermaszewski).-      See this PR on Haddock for details on the table format:-      <https://github.com/haskell/haddock/pull/718>.--  * PowerPoint writer (Jesse Rosenthal):--    + Write math input verbatim in speaker notes (#6301).-      OMML in speaker notes would lead to corrupt PowerPoint output. We now-      output the OMML verbatim as LaTeX in the speaker notes.--  * LaTeX template: Make polyglossia package options list-aware-    (#6444, Frederik Elwert).--  * Reveal.js template:--    + Update template for reveal.js 4.0.0 (#6390, Salim B).-    + Update template with newly available options (#6347, Jake Zimmerman).-    + Use CDN version of revealjs v4 by default (#6408).--  * opendocument template: Add abstract and subtitle to opendocument-    template (#6369).--  * reference.odt: clean up styles.  Add Abstract.-    Change Author, Date to centered paragraphs with no character-    styling.--  * epub.css: wrap overlong lines in highlighted code blocks (#6242).-    This fixes a problem in iBooks v2.4 with our earlier-    horizontally scrolling code blocks.  The problem seems to-    be a bug in iBooks, not pandoc, but since iBooks is a major-    target we're changing pandoc's default behavior so that-    pandoc-produced epubs work on that platform.--  * Text.Pandoc.PDF:--    + Use `--enable-local-file-access` in invoking `wkhtmltopdf` (#6474).-      `wkhtmltopdf` changed in recent versions to require this for-      access to local files.  This fixes PDF via HTML5 with `--css`.-    + Send verbose output to stderr, not stdout (#6483).--  * Text.Pandoc.MIME: Fix MIME type for TrueType fonts in EPUBs-    (#6464, Michael Reed).--  * Text.Pandoc.Shared:--    + `makeSections`: omit number attribute when unnumbered class-      is present (#6339).  Previously the attribute was included but given-      an empty value, and this caused the table of contents creation-      functions in Text.Pandoc.Writers.Shared to think these items had-      numbers, which meant that they were included in the TOC even if the-      `unlisted` class was used.-    + Deprecate `underlineSpan` in Shared in favor of-      `Text.Pandoc.Builder.underline` (Vaibhav Sagar).-    + `renderTags'`: use self-closing tag for col element (#6295).--  * Text.Pandoc.UUID: Fix `getRandomUUID`, which previously would-    return the same value twice in a row. Make `getRandomUUID`-    polymorphic in PandocMonad.  Remove `getUUID` (#6228, Joseph C. Sible).--  * Text.Pandoc.Class: Generalize `PandocIO` functions to `MonadIO`.--  * Fixed Katex standalone script (#6399, Lucas Escot).-    Global macros are now persistent when using the HTML Writer with the-    `--katex` option.--  * Lua subsystem (Albert Krewinkel):--    + Use new type PandocLua for all pandoc Lua operations (API change).-      The new type `PandocLua` is an instance of the `PandocMonad` typeclass-      and can thus be used in a way similar to `PandocIO`.-    + Use PandocError for exceptions in Lua subsystem (API change).-      The PandocError type is used throughout the Lua subsystem. All Lua-      functions throw an exception of this type if an error occurs. The-      `LuaException` type is removed and no longer exported from-      `Text.Pandoc.Lua`. In its place, a new constructor `PandocLuaError`-      is added to PandocError.--  * Lua filters: improve error messages for failing filters (#6332,-    Albert Krewinkel).  Print the Lua error properly instead of-    displaying their `show` string.--  * Use latest skylighting.  This fixes a bug with lua multiline-    comments (and may improve handling of other syntaxes as well).-    IT also adds `aria-hidden="true"` to the empty a elements, which-    helps people who use screen readers.--  * Use latest texmath.--  * Require latest doctemplates 0.8.2.-    This adds support for template pipes `first`, `rest`,-    `last`, `allbutlast`.--  * Revert  0e48a02 and dependency on base-noprelude, which hasn't-    been updated for ghc 8.10 (see #6187).--  * Dependency adjustments:--    + Allow haddock-library 1.9.x.-    + Allow hslua 1.1 (#6243, Felix Yan).-    + Allow base64-bytestring 1.1.-    + Use latest jira-wiki-markup.-    + Allow http-client 0.7.-    + Allow tasty 1.3.x.-    + Allow aeson 1.5 (#6400, Felix Yan).-    + Remove unused dependency `vector` (#6462, Laurent P. René de Cotret).-    + Bump QuickCheck upper bound.--  * Significant code cleanup and simplification (Joseph C. Sible, #6223,-    #6209, #6225, #6229, #6226, #6340).--  * Remove unnecessary hlint ignores (#6341, Joseph C. Sible).--  * Remove obsolete RelaxedPolyRec extension (#6487, Nikolay Yakimov).--  * trypandoc improvements (Mike Tzou):--    + Add standalone option to the command text (#6210).-    + Update third party libraries.--  * MANUAL.txt:--    + Clarify template partial naming (#6476, Mauro Bieg).-    + Describe `jira` as "Jira/Confluence wiki markup" (#6351, Albert-      Krewinkel).  In the past, Jira's wiki markup was also used by -- and-      could be imported into -- Atlassian Confluence.-    + Add link to print-css.rocks (#6272, Mauro Bieg).-    + Clarify pipe table column width adjustment (#6254).-    + Fix ATX header syntax.-    + Fix misleading note about image size conversions (#6353).-    + Update links to reveal.js documentation (#6386, Salim B).-    + Separate adjacent verbatim code blocks (#6307, tom-audm).--  * org.md:--    + Document behavior of `smart` extension (#4387, Albert Krewinkel).-    + Describe all supported export options in detail.--  * lua-filters.md:--    + Fix description of BulletList Lua type (Levi Gruspe).-    + Use pandoc.system module in TikZ example (Albert-      Krewinkel).  Showcase temporary directory handling with-      `with_temporary_directory` and `with_working_directory`.--  * INSTALL.md: fix FreeBSD port link (#6422, Mo).-    The FreeBSD port was renamed from pandoc to hs-pandoc in 2010.-    The old pandoc port is still at version 1.5.1.1--  * Propagate `(DY)LD_LIBRARY_PATH` in tests (#6376, Lila).--  * Bump `cabal-version` to 2.2 (#6377).--  * Make it possible to compile using Stack on NixOS (#6439, Mathieu-    Boespflug).--  * CI action to check for commit message length (Nikolay Yakimov, #6398).---## pandoc 2.9.2.1 (2020-03-23)--  * Markdown reader: Fix table alignment when heading begins with t (#6153).-    Due to a typo (`t` instead of `\t`) we were center aligning column-    headings that begin with a lowercase `t`!--  * Text.Pandoc.Readers.Roff:--    + Fix parsing of `\.` in man/ms readers (#6175).-      Previously due to a typo it was being parsed as `` ` ``.-    + Fix parsing of `\'` in man/ms readers (#6175).  It was being parsed-      as a backtick.--  * Jira reader (Albert Krewinkel):--    + Fix parsing of tables without preceding blankline (#6198).-      A bug was fixed which caused faulty parsing if a table was not-      preceded by a newline and the first table cell had no space-      after the initial `|` characters.-    + Fix parsing of strikeout, emphasis (#6196).  A bug was fixed which-      caused non-emphasized text containing digits and/or non-special-      symbols (like dots) to sometimes be parsed incorrectly.-    + Support colored inline text, indented lists (#6183, #6184).--  * Ms writer:--    + Fix definition lists so indent even when paragraph indent is-      set to 0 (as is the default).  Also ensure indent for display math-      that falls back to TeX.-    + Use `.QS/.QE` instead of `.RS/.RE` for block quotes.--  * EPUB writer: fix regression on detection of front/back/bodymatter-    (#6170).  This bug caused sections with epub:type `dedication` to be-    misplaced in bodymatter instead of frontmatter as specified-    in the manual.  The same problem would affect other epub:types.-    The pattern matching needed to be changed with the use of-    `makeSection`.--  * AsciiDoc writer:  remove redundant `otherwise` guard in-    `inlineToAsciiDoc` (#6146, Ryan Scott).--  * Text.Pandoc.Class:--    + Fix missing import when data files are not embedded (Albert Krewinkel).-    + Subdivide Text.Pandoc.Class into small unexported modules-      and ensure that all functions have Haddock documentation (#6106,-      Albert Krewinkel).-    + Finer grained imports of Text.Pandoc.Class submodules (#6203, Albert-      Krewinkel).--  * Text.Pandoc.XML: Add to list of HTML5 attributes:-    `allow`, `autocapitalize`, `decoding`, `enterkeyhint`,-    `imagesizes`, `imagesrcset`, `loading`.--  * Use implicit Prelude (#6187, Albert Krewinkel).-    The previous behavior was introduced as a fix for #4464. It seems that-    this change alone did not fix the issue, and `stack ghci` and `cabal-    repl` only work with GHC 8.4.1 or newer, as no custom Prelude is loaded-    for these versions. Given this, it seems cleaner to revert to the-    implicit Prelude.--  * Always use custom prelude (#6187, Albert Krewinkel).-    Previously, the custom prelude was used only with older GHC versions, as-    a workaround for problems with ghci. The ghci problems are resolved by-    replacing package `base` with `base-noprelude`, allowing for consistent-    use of the custom prelude across all GHC versions.--  * Remove outdated checks for no longer supported base versions-    (Albert Krewinkel).--  * PDF via wkhtmltopdf: put user-specified options last (#6171).-    Certain options (e.g. `cover`) need to come after flags on-    the command line.--  * Text.Pandoc.App: set resource path at the beginning so it can affect-    things like include-in-header (#5982).--  * Change macOS release candidate CI process so that notarized-    packages can be produced (#6169).--  * Make MANUAL more explicit about nonbreaking space handling by-    `all_symbols_escapable` (#6154, Fabien Schurter).--  * trypandoc (Mike Tzou):--    + Add checkbox for standalone option (#6189).-    + Use strict mode for JavaScript code (#6188).-    + Fetch resources over https (#6188).-    + Remove unnecessary attributes on style, script elements (#6188).--  * Use details tag to make GitHub releases changelog collapsible.--  * Update filter code in doc/filters.md so it works with latest pandoc-    (#6185).--  * linux/Dockerfile: upgrade to alpine 3.11 (#6180, Albert Krewinkel).-    This is used to build the static linux binaries.---## pandoc 2.9.2 (2020-02-15)--  * Add `csv` as an input format (#6100).  The CSV table is converted into a-    pandoc simple table.  A new module Text.Pandoc.Readers.CSV-    exports `readCSV` [API change].--  * Introduce new format variants for JATS writer (#6014, Albert Krewinkel):--    - `jats_archiving` for the "Archiving and Interchange Tag Set",-    - `jats_publishing` for the "Journal Publishing Tag Set", and-    - `jats_articleauthoring` for the "Article Authoring Tag Set."--    The `jats` output format is now an alias for `jats_archiving`.-    The module Text.Pandoc.Writers.JATS now exports-    `writeJatsArchiving`, `writeJatsPublishing`, and-    `writeJatsArticleAuthoring`, as well as the legacy-    `writeJATS` [API change].--  * `--defaults`: Support `bibliography` and `csl` fields.-    Move `addMeta` from Text.Pandoc.App.CommandLineOptions to-    Text.Pandoc.App.Opt (internal change).--  * Add timing info for filters in `--verbose` mode (#6112).-    When verbose mode is specified (verbosity == INFO), print a-    notice when running a filter and when a filter completes (including-    timing).--  * LaTeX reader:--    + Allow `&` in LaTeX citation keys (#6110).-    + Improve caption and label parsing.-    + Don't emit empty Span elements for labels.-    + Put tables with labels in a surrounding Div.-    + Resolve `\ref` to table numbers (#6137).-    + Skip comments in more places where this is needed (#6114).-    + Allow beamer overlays for all commands in all raw tex (#6043).-      This affects parsing of raw tex in LaTeX and in Markdown and-      other formats.-    + Improve parsing of raw environments (#6034).  If parsing fails-      in a raw environment (e.g. due to special characters like unescaped-      `_`), try again as a verbatim environment, which is less sensitive to-      special characters.  This allows us to capture special environments-      that change catcodes as raw tex when `-f latex+raw_tex` is used.--  * RST reader:--    + Add highlight directive (#6140, Lucas Escot).--  * MediaWiki writer:--    + Prevent triple `[[[` which confuses MediaWiki (#6119).--  * HTML reader:--    + Don't parse `data-id` as `id` attribute.  And similarly don't-      parse any `data-X` as `X` when `X` is a valid HTML attribute.--  * Org reader:--    + Simplify parsing of sub- and superscripts (#6127, Albert Krewinkel).-      Speeds up parsing of single-word, markup-less sub- and superscripts.--  * LaTeX writer:--    + Group biblatex citations even with prefix and suffix (#5849, Ethan-      Riley).  Previously biblatex citations were only grouped if there-      was no prefix.  This patch allows them to be grouped in subgroups split-      by prefixes and suffixes, which allows better citation sorting.-    + Fix regression in handling of columns in beamer slides (#6033).-      Columns in title slides were causing problems with-      slide division.-    + Fix duplicate frame classes in LaTeX/Beamer output (#6107).--  * HTML writer:--    + Fix duplicate attributes on headings (#6062), regression from 2.7.x.-    + Fix `--number-offset` with HTML TOC.  Eventually it would be worth-      adding a parameter to `makeSections` so this could be done at that-      level; then it would also affect other writers that construct-      TOC manually.-    + reveal.js: restore old behavior for 2D nesting (#6032).-      The fix to #6030 actually changed behavior, so that the-      2D nesting occurred at slide level N-1 and N, instead of-      at the top-level section.  This commit restores the v2.7.3 behavior.-      If there are more than 2 levels, the top level is horizontal-      and the rest are collapsed to vertical.-    + reveal.js: ensure that pauses work even in title slides (#5819).--  * Markdown writer:--    + Fix regression: spurious dots in markdown_mmd metadata output (#6133).--  * Docx writer:--    + Fix regression with Compact style on tight lists (#6072).-      Starting in 2.8, the docx writer no longer distinguishes between tight-      and loose lists, since the Compact style is omitted.  This is a-      side-effect of the fix to #5670, as explained in the changelog.  This-      patch fixes the problem by extending the exception currently offered to-      Plain blocks inside tables to Plain blocks inside list items.--  * Jira writer:--    + Fix output of table headers (Albert Krewinkel, #6035).--  * Add Text.Pandoc.Image with unexported svgToPng.--  * Text.Pandoc.XML: Export `html5Attributes`, `html4Attributes`,-    `rdfaAttributes` (formerly unexported in Text.Pandoc.Writers.HTML).-    [API change]--  * Text.Pandoc.Shared: Export a new function `findM` (#6125,-    Joseph C. Sible).--  * Text.Pandoc.Logging: Add `RunningFilter`, `FilterCompleted`-    constructors to LogMessage [API change].--  * Text.Pandoc.CSV: fix bug in CSV parser; previously an extra blank record-    would sometimes be inserted at the end.--  * LaTeX template: add space option to xeCJK with PassOptionsToPackage-    (#6002).  Otherwise we can get a clash with documentclasses that-    already load the package.--  * Lua filters:--    + Allow filtering of element lists (#6038, Albert Krewinkel).  Lists of-      Inline and Block elements can now be filtered via `Inlines` and-      `Blocks` functions, respectively. This is helpful if a filter-      conversion depends on the order of elements rather than a single-      element.  For example, the following filter can be used to remove all-      spaces before a citation:--          function isSpaceBeforeCite (spc, cite)-            return spc and spc.t == 'Space'-             and cite and cite.t == 'Cite'-          end--          function Inlines (inlines)-            for i = #inlines-1,1,-1 do-              if isSpaceBeforeCite(inlines[i], inlines[i+1]) then-                inlines:remove(i)-              end-            end-            return inlines-          end--    + Add methods `insert`, `remove`, and `sort` to pandoc.List-      (Albert Krewinkel).  Example of use:--          local numbers = pandoc.List {2, 3, 1}-          numbers:sort()     -- numbers is now {1, 2, 3}-    + Make `pandoc.List` a callable constructor (Albert Krewinkel).-      It is now possible to construct a new List via-      `pandoc.List()` instead of `pandoc.List:new()`.-    + Add tests for pandoc.List module (Albert Krewinkel).--  * Text.Pandoc.App.CommandLineOptions: Change `setVariable` to use `Text`-    instead of `String`.  This avoids some unnecessary unpacking.--  * Use versioned directory for windows release zipfile.-    Also remove old `make-windows-installer.bat`, superseded by GitHub-    actions workflow, and modify `pandoc.wxs` for new paths.--  * Extensive code cleanup (#6141, #6128, #6129, #6130, #6123,-    #6105, 6102, #6117, #6124, #6115, #6116, #6111, Joseph C. Sible).--  * Fix hlint warnings (Albert Krewinkel).--  * Use latest doclayout, doctemplates (#6031).  The new version of-    doclayout fixes a memory leak that affected `--include-in-header` with-    large files (and possibly other cases involving extremely long lines).--  * Use latest texmath.--  * Use latest skylighting and fix test suite (#6086).--  * sample.lua: Fix typo in descriptive comments (#6136, Caleb Maclennan).-    Fix typo in error message (#6135).--  * Add Docker and GH Actions instructions/links to INSTALL.md.--  * Update filter documentation (#6065). Improve cabal v2 instructions.-    Remove example using pandoc API directly (we have other-    docs for that and it was outdated).--  * Lua filter docs:--    + Cross-link constructors and types (Albert Krewinkel).-      Thanks to @bpj for the idea.-    + Sort pandoc.List methods alphabetically (Albert Krewinkel).-    + Unify, fix anchors and internal links (#6061, Albert Krewinkel).-      Links and anchors now follow consistent conventions, like-      lowercase-only anchor names.  This breaks some links to specific-      sections in the document, but will make it much easier to link-      documentation in the future.-    + Clarify filter function execution order (#6059, Albert Krewinkel).--  * In docs, update URLs and use `https:` wherever possible (#6090,-    Salim B).--## pandoc 2.9.1.1 (2020-01-05)--  * Markdown reader:--    + Fix parsing bug affected indented code after raw HTML (#6009, #5360).--  * LaTeX writer:--    + Fix regression in beamer slide structure with certain slide levels-      (#6030).-    + Allow framebreaks for beamer's TOC (Heiko Schlittermann, #6012)-    + Properly handle unnumbered headings level 4+ (#6018).-      Previously the `\paragraph` command was used instead of-      `\paragraph*` for unnumbered level 4 headings.--  * HTML writer:--    + Fix revealjs slide structure regression with certain slide levels-      (#6030).-    + Add newlines to make slide show output more readable.--  * Org writer:--    + Remove extra spaces from table cells (Albert Krewinkel, #6024).--  * JATS template: Update JATS dtd (Arfon Smith, #6020).  Use the archiving-    and interchange DTD rather than the more restrictive journal publishing-    DTD (which doesn't permit ext-link as a valid child).--  * Text.Pandoc.PDF: Fix `runTeXProgram` so that the input source is always-    overwritten (#6027).  Previously it wasn't overridden if the file already-    existed, which led to bad results on subsequent runs when-    `pdf-engine-opt=-output-directory=` was used to specify an explicit temp-    dir.--  * Text.Pandoc.BCP47: Change `getLang` to handle block-level contents-    (#6008).  Some readers (e.g. RST) will populate the `lang` metadata field-    with block-level content.  `getLang` has been modified to handle this.-    Previously in these cases the LaTeX writer would not properly set the-    "main language" of the document.--  * Fix `test/tables.org` (Albert Krewinkel).--  * Use HTTPS in copyright message (Felix Yan, #6010)---## pandoc 2.9.1 (2019-12-23)--  * Add Jira reader (Albert Krewinkel, #5556).--  * Jira writer: use jira-wiki-markup renderer (Albert Krewinkel,-    #5926). The following improvements are included in this change:--    + non-jira raw blocks are fully discarded instead of showing-      as blank lines;-    + table cells can contain multiple blocks;-    + unnecessary blank lines are removed from the output;-    + markup chars within words are properly surrounded by-      braces;-    + preserving soft linebreaks via `--wrap=preserve` is-      supported.--    Note that backslashes are rendered as HTML entities, as there-    appears no alternative to produce a plain backslash if it is-    followed by markup. This may cause problems when used with-    confluence, where rendering seems to fail in this case.--  * Fix regression with `--number-sections`. Starting with 2.8,-    `--number-sections` also had the effect of `--section-divs`,-    even if `--section-divs` was not specified.--  * Improved table of contents generation in markdown, RTF,-    commonmark, better handling cases where section headings are-    enclosed in divs.--  * Ensure that later default file values for `variable` replace-    earlier ones (5988).--  * HTML reader: Add `nav` to list of block-level tags.--  * Org reader (Albert Krewinkel):--    + Wrap named table in Div, using name as id (#5984).-      Tables which are given a name via `#+NAME:` or `#+LABEL:`-      are wrapped in an additional Div, with the name set as the-      Div's ID.-    + Report parsing errors properly.-    + Fix parsing problem for colons in headline (#5993).--  * Text.Pandoc.PDF: Ensure UTF8 when printing source in-    `--verbose` mode, avoiding an error on platforms that-    default to something other than UTF-8 (#5997).--  * Text.Pandoc.Templates: Strip directory before trying to find-    partial in data files (#5987).--  * Text.Pandoc.Shared: Improve `makeSections` so we don't get-    doubled "number" attributes in EPUB output (or anywhere-    else) (#5986).--  * Added tests for `--toc` and `--section-divs`.--  * Text.Pandoc.MIME: Added glsl MIME type for WebGL maps (#6000,-    Jared Lander).--  * MANUAL: A bit clearer explanation for `--base-header-level`.-    We now say exactly how to translate between the deprecated-    `--base-header-level` and `--shift-heading-level-by`.--  * lua-filters.md:--    + Remove spurious dot in title (#5996, Mauro Bieg).-    + Replace metadata example with image centering (#6004,-      Albert Krewinkel). Thanks to @efx for proposing this filter.---## pandoc 2.9 (2019-12-11)--  * Text.Pandoc.Templates [API change]--    + Add Monad wrappers `WithDefaultPartials` and `WithPartials`.-      Wrapping these around an instance of `PandocMonad` gives-      us different instances of `TemplateMonad`, with different-      search behavior in retrieving partials.-      To compile a template and limit partial search to pandoc's-      data files, use `runWithDefaultPartials (compileTemplate ...)`.-      To compile a template and allow partials to be found locally-      (either on the file system or via HTTP, in the event that-      the main template has an absolute URL), ue-      `runWithPartials (compileTemplate ...)`.-    + Export `getTemplate`, which seeks a template locally,-      or via HTTP if the template has an absolute URL, falling-      back to the data files if not found.-    + Export `compileDefaultTemplate` -- does `getDefaultTemplate`-      and compiles the result, raising an error on failure.--  * Text.Pandoc.Class [API change]--    + Remove `TemplateMonad` instances for `PandocIO` and `PandocPure`.-      These were too limiting and caused a bug whereby a local-      partial could be used even when the default template was requested.-      We now rely on instances provided in the Templates module.--  * Text.Pandoc.App.OutputSettings: Simplify template retrieval code.--  * ConTeXt template: Adjust to title formatting (#5949, Denis Maier).-    Add `\setupinterlinespace` to `title`, `subtitle`, `date` and `author`-    elements:  otherwise longer titles that run over multiple lines will look-    squashed as `\tfd` etc. won't adapt the line spacing to the font size.--  * reveal.js template: Add title-slide-attributes variable (#5981,-    Frederik Elwert).--  * More informative JSON parse error (#5973).--  * Use external emojis package (forked from pandoc).  Removed emoji data-    in Text.Pandoc.Emoji.--  * Fix regression in `makeSections` (#5965).-    Previously `hierarchicalize` (the ancestor of `makeSections`) would put-    header attributes on the containing Div.  In 2.8 this behavior changed,-    which broke some tools depending on pandoc.  Here we roll back this change,-    so that attributes again migrate from the header to the containing Div when-    `makeSections` is run.  Note that attributes are retained on the header as-    well (unlike before) -- with the exception of the `id` attribute, which of-    course cannot be duplicated.--  * Fix `--toc-depth` regression in 2.8 (#5967).--  * Use doctemplates 0.8.  Rename template 'filters' as 'pipes'-    to avoid confusion with the other notion of filter used by pandoc.--  * Fix README.md so that relative links from manual become absolute.-    Previously they'd be broken links when viewed on GitHub or Hackage.-    So we add the base URL for the pandoc manual.--  * Document display math syntax in manual.--## pandoc 2.8.1 (2019-12-05)--  * Add `ascii_identifiers` as a supported extension for `markdown`.-    This fixes a regression in 2.8.--  * Fix regression with behavior of `--variable` (#5962).-    Previously `-Vfoo=1 -Vfoo=2` would produce a list value for foo;-    with 2.8 it produced just `2`.  This commit restores the earlier-    behavior.--  * Roll back part of of `--shift-heading-level-by` change (#5957).-    With positive heading shifts, starting in 2.8 this option-    caused metadata titles to be removed and changed to regular-    headings.  This behavior is incompatible with the old-    behavior of `--base-header-level` and breaks old workflows,-    so we have rolled back the change. Note that there is now an-    asymmetry in positive and negative heading level shifts:-    With positive shifts, the metadata title stays the same and-    does not get changed to a heading in the body, while with-    negative shifts, a heading can be converted into the-    metadata title.--  * Text.Pandoc.Shared: Fix `makeSections` so it doesn't turn-    column Divs into sections.--  * HTML writer: add task-list class to ul if all elements are-    task list items.  This will allow styling unordered task-    lists in a way that omits the bullet.--  * HTML-based templates: Add CSS to suppress bullet on unordered task lists.--  * ConTeXt template: Fix `\startcslreferences` and use ConTeXt syntax-    conventions (#5945, Denis Maier).  The old version had a too large-    a skip at the beginning of the reference list.--  * LaTeX template: keep the `\author{}` command even if author is not-    specified (#5961, Yihui Xie).  Avoids a LaTeX warning.--  * Generate Emoji module with TH.--    + Add Text.Pandoc.Emoji.TH.-    + Replace long literal list in Text.Pandoc.Emoji with one-liner-      generating it from `emoji.json` using TH.-    + Add Makefile target to download `emoji.json`.-    + Remove `tools/emoji.hs`.--  * Increase GC allocation space for compilation in cabal.project.--  * Clean up manual on PDF generation backend options (#5940).--  * Update release checklist to include code signing step and update-    Windows release-candidate builds (#5950).---## pandoc 2.8.0.1 (2019-11-26)--  * List `pdf` in `--list-output-formats`.-  * EPUB writer: Fix regression with `--css` (#5937).  In 2.8 `--css`-    would not have an effect on EPUB output.-  * RST writer: Use grid tables for one-column tables, since-    simple tables clash with heading syntax in this case (#5936).-  * Add unexported module Text.Pandoc.Readers.Metadata (see #5914).-  * Use doctemplates 0.7.2, which adds the `nowrap` filter to-    templates.-  * Update default man template using `nowrap` for .TH heading (#5929).-  * HTML templates: Add support for `toc-title` variable (#5930,-    Alexandre Franke).-  * Remove `grffile` (LaTeX package) requirement in MANUAL.txt-    (#5927, Ian Max Andolina).-  * Use skylighting 0.8.3.--## pandoc 2.8 (2019-11-22)--  * Improvements in templates system (from doctemplates):--    + Pandoc templates now support a number of new features that-      have been added in doctemplates: notably, `elseif`, `it`,-      partials, filters, and syntax to control nesting and reflowing of-      text.  These changes make pandoc more suitable out of the-      box for generating plain-text documents from data in YAML-      metadata.  It can create enumerated lists and even tabular-      structures.-    + We now used templates parameterized on doclayout Doc types.-      The main impact of this change is better reflowing of-      content interpolated into templates.  Previously,-      interpolated variables were rendered independently and-      interpolated as strings, which could lead to overly long-      lines. Now the templates interpolated as Doc values which-      may include breaking spaces, and reflowing occurs after-      template interpolation rather than before.-    + Remove code from the LaTeX, Docbook, and JATS writers that-      looked in the template for strings to determine whether it-      is a book or an article, or whether csquotes is used. This-      was always kludgy and unreliable.-    + Change template code to use new API for doctemplates.--  * Add `--defaults`/`-d` option.  This adds the ability to specify-    a collection of default values for options in a YAML file. For-    example, one might define a set of defaults for letters,-    and then do `pandoc -d letter myletter.md -o myletter.pdf`.-    See the documentation of this feature in MANUAL.txt.--  * Raise error on unsupported extensions (#4338).--  * The `--list-extensions[=FORMAT]` option now lists only-    extensions that affect the given FORMAT.--  * Add `-L` option as shortcut for `--lua-filter`.--  * Add `--shift-heading-level-by` option and deprecate-    `--base-heading-level` (#5615). The new option does-   everything the old one does, but also allows negative shifts.-   It also promotes the document metadata (if not null) to a-   level-1 heading with a +1 shift, and demotes an initial-   level-1 heading to document metadata with a -1 shift. This-   supports converting documents that use an initial level-1-   heading for the document title.--  * Allow `--metadata-file` to be used repeatedly to include-    multiple metadata files (Owen McGrath, #5702). Values in-    files specified first will be overridden by those in later-    files.--  * `--ascii` now uses numerical hex character references (#5718).--  * Allow PDF output to stdout (#5751).  PDF output now behaves like other-    binary formats: it will not be output to the terminal, but can be-    sent to stdout using either `-o -` or a pipe.  The intermediate format-    will be determined based on the setting of `--pdf-engine`.--  * Make some writers sensitive to 'unlisted' class on headings (#1762).-    If this is present on a heading with the 'unnumbered' class,-    the heading won't appear in the TOC.  This class has no-    effect if 'unnumbered' is not also specified.  This affects HTML-based-    writers (including slide shows and EPUB), LateX (including beamer), RTF,-    and PowerPoint.  Other writers do not yet support `unlisted`.--  * Fix `gfm_auto_identifiers` behavior with emojis (#5813).  Note that-    we also now use emoji names for emojis when `ascii_identifiers`-    is enabled.--  * When `--ipynb-output` is used with the default "best" format, strip-    ANSI escape codes for non-ipynb output (#5633).  These cause problems-    in many formats, including LaTeX.--  * Don't look for template files remotely for remote input (#5579).-    Previously pandoc would look for the template at a remote URL when a-    URL was used for the input file, instead of taking it from the-    data directory.--  * Allow combining `-Vheader-includes` and `--include-in-header` (#5904).-    Previously `header-includes` set as a variable would be-    clobbered by material included using `--include-in-header`.--  * Change merge behavior for metadata.  Previously, if a document-    contained two YAML metadata blocks that set the same field, the-    conflict would be resolved in favor of the first. Now it is resolved-    in favor of the second (due to a change in pandoc-types).-    This makes the behavior more uniform with other things in pandoc-    (such as reference links and `--metadata-file`).--  * Don't add a newline to fragment output if there's already one.--  * Change exit codes and document in MANUAL.txt:--    + `PandocAppError` was 1, is now 4-    + `PandocOptionError` was 2, is now 6-    + `PandocMakePDFError` was 65, is now 66--  * Switch to new pandoc-types and use Text instead of String [API change].-    (Christian Despres, #5884).--  * HTML reader:--    + Better handling of `<q>` with cite attribute (#5798, Ole Martin Ruud).-      If a `<q>` tag has a `cite` attribute, we interpret it as a Quoted-      element with an inner Span.-    + Add support for HTML `<samp>` element (#5792, Amogh Rathore).-      The `<samp>` element is parsed as Code with class `sample`.-    + Add support for HTML `<var>` element (#5799, Amogh Rathore).-      The `<var>` element is parsed as Code with class `variable`.-    + Add support for `<mark>` elements (Florian B, #5797).  Parse-      `<mark>` elements from HTML as Spans with class `mark`.-    + Add support for `<kbd>` elements, parsing them as Span with class-      `kbd` (Daniele D'Orazio, #5796).-    + Add support for `<dfn>`, parsing this as a Span with class `dfn`-      (#5882, Florian Beeres).--  * Markdown reader:--    + Headers: don't parse content over newline boundary (#5714).-    + Handle inline code more eagerly within lists (Brian Leung, #5627).-    + Removed some needless lookaheads.-    + Don't parse footnote body unless extension enabled.-    + Fix small super/subscript issue (#5878).  Superscripts and subscripts-      cannot contain spaces, but newlines were previously allowed-      (unintentionally).  This led to bad interactions in some cases-      with footnotes.  With this change newlines are also not allowed inside-      super/subscripts.-    + Use `take1WhileP` for `str`, table row.  This yields a small but-      measurable performance improvement.---  * LaTeX reader:--    + Fix parsing of optional arguments that contain braced text (#5740).-    + Don't try to parse includes if `raw_tex` is set (#5673).-      When the `raw_tex` extension is set, we just carry through-      `\usepackage`, `\input`, etc. verbatim as raw LaTeX.-    + Properly handle optional arguments for macros (#5682).-    + Fix `\\` in `\parbox` inside a table cell (#5711).-    + Improve `withRaw` so it can handle cases where the token string is-      modified by a parser (e.g. accent when it only takes part of a Word-      token) (#5686).  This fixes a bug that caused the ends of-      certain documents to be dropped.-    + Handle `\passthrough` macro used by latex writer (#5659).-    + Support tex `\tt` command (#5654).-    + Search for image with list of extensions like latex does, if an-      extension is not provided (#4933).-    + Handle `\looseness` command values better (#4439).-    + Add `mbox` and `hbox` handling (Vasily Alferov, #5586).-      When `+raw_tex` is enabled, these are passed through literally.-      Otherwise, they are handled in a way that emulates LaTeX's behavior.-    + Properly handle `\providecommand` and `\provideenvironment` (#5635).-      They are now ignored if the corresponding command or environment-      is already defined.-    + Support epigraph command in LaTeX Reader (oquechy, #3523).-    + Ensure that expanded macros in raw LaTeX  end with a space-      if the original did (#4442).-    + Treat `ly` environment from lilypond as verbatim (Urs Liska, #5671).-    + Add `tikzcd` to list of special environments (Eigil Rischel).-      This allows it to be processed by filters, in the same way that-      one can do for `tikzpicture`.--  * Roff reader:--    + Better support for `while`.-    + More improvements in parsing conditionals.-    + Fix problem parsing comments before macro.-    + Improve handling of groups.-    + Better parsing of groups (#5410).  We now allow groups-      where the closing `\\}` isn't at the beginning of a line.--  * RST reader:--    + Keep `name` property in `imgAttr` (Brian Leung, #5619).-    + Fixed parsing of indented blocks (#5753).  We were requiring-      consistent indentation, but this isn't required by RST.-    + Use title, not admonition-title, for admonition title.-      This puts RST reader into alignment with docbook reader.-    + Don't strip final underscore from absolute URI (#5763).-    + Avoid spurious warning when resolving links to internal anchors-      ending with `_` (#5763).--  * Org reader:--    + Accept `ATTR_LATEX` in block attributes (Albert Krewinkel, #5648).-      Attributes for LaTeX output are accepted as valid block attributes;-      however, their values are ignored.-    + Modify handling of example blocks (Brian Leung, #5717).-    + Allow the `-i` switch to ignore leading spaces (Brian Leung).-    + Handle awkwardly-aligned code blocks within lists (Brian Leung).-      Code blocks in Org lists must have their `#+BEGIN_` aligned in a-      reasonable way, but their other components can be-      positioned otherwise.-    + Fix parsing of empty comment lines (#5856, Albert Krewinkel).-      Comment lines in Org-mode can be completely empty.--  * Muse reader (Alexander Krotov):--    + Add RTL support (#5551).-    + Do not allow closing asterisks to be followed by `*`.-    + Do not split series of asterisks into symbols and emphasis (#5821).-    + Do not terminate emphasis on `*` not followed by space.--  * DokuWiki reader:--    + Parse markup inside monospace ('') (#5916, Alexander Krotov).--  * Docx reader:--    + Move style-parsing-specific code to a new unexported module,-      Text.Pandoc.Readers.Docx.Parse.Styles (Nikolay Yakimov).-    + Move StyleMap to docx writer (Nikolay Yakimov).-    + Only use LTR when it is overriding BiDi setting (#5723, Jesse-      Rosenthal).  The left-to-right direction setting in docx is used-      in the spec only for overriding an explicit right-to-left setting.-      We only process it when it happens in a paragraph set with BiDi.-      This is especially important for docs exported from Google Docs,-      which explicitly (and unnecessarily) set `rtl=0` for every paragraph.-    + Fix list number resumption for sublists (#4324).-      The first list item of a sublist should not resume numbering-      from the number of the last sublist item of the same level,-      if that sublist was a sublist of a different list item.--  * Docbook reader:--    + Richer parse for admonitions (Michael Peyton Jones, #1234).-      Instead of parsing admonitions as blockquotes, we now parse-      them as Divs with an appropriate class. We also handle titles-      for admonitions as a nested Div with the "title" class.-    + Fix nesting of chapters and sections (#5864, Florian Klink,-      Félix Baylac-Jacqué).-    + Fix bug with entities in mathphrase element (#5885).--  * MediaWiki reader:--    + Skip optional `{{table}}` template (#5757).--  * LaTeX reader:--    + Fix dollar-math parsing to ensure that space is left between a-      control sequence and a following letter (#5836).-    + In `untokenize`, ensure space between control sequence-      and following letter (#5836).-    + Don't omit macro definitions defined in the preamble.-      These were formerly omitted (though they still affected macro-      resolution if `latex_macros` was set).  Now they are included in-      the document body.-    + Parse macro definitions as raw LaTeX when `latex_macros` is-      disabled.  (When `latex_macros` is enabled, we omit them, since-      pandoc is applying the macros itself.)-    + Fix a hang/memory leak in certain circumstances (#5845).-    + Text.Pandoc.Readers.LaTeX.Parsing: add `[Tok]` parameter to-      `rawLaTeXParser`.  This allows us to repeat retokenizing-      unnecessarily in e.g. `rawLaTeXBlock`.-    + Add KOMA-Script metadata commands (#5910, Andrew Dunning).-      Add all titling commands to existing definition for `\dedication`.-    + Parse `\micro` siunitx unit command (#5921, Jose Luis Duran).--  * Markdown writer:--    + Ensure proper nesting when we have long ordered list markers (#5705).-    + Make `plain` output plainer (#5741).  Previously we used the following-      Project Gutenberg conventions for plain output: extra space before and-      after level 1 and 2 headings, all-caps for strong emphasis,-      underscores surrounding regular emphasis. Now these-      conventions are used only when the `gutenberg` extension is-      enabled. By default, Strong and Emph are rendered without-      special formatting, and headings are rendered without-      special formatting, and with only one blank line following.-      To restore the former behavior, use `-t plain+gutenberg`.-    + Prefer using raw_attribute when enabled (#4311).-      The `raw_attribute` will be used to mark raw bits, even HTML-      and LaTeX, and even when `raw_html` and `raw_tex` are-      enabled, as they are by default. To get the old behavior,-      disable `raw_attribute` in the writer.-    + Prefer `pipe_tables` to raw HTML even when we must-      lose width information (#2608, #4497).-    + Improve escaping in list items (#5918).--  * AsciiDoc writer:--    + Don't include `+` in code blocks for regular asciidoc.-      This is asciidoctor-specific.-    + Handle admonitions (#5690).--  * LaTeX writer:--    + Add thin space when needed in LaTeX quote ligatures (#5684).-    + Use `\hspace{0pt}` for 0-width space U+200B (#5756).-    + Use `cslreferences` environment for csl bibliographies.-      This allows bibliographies to receive special formatting.-      The template now contains definition of this environment (enabled-      only when CSL is used).  It also defines a `\cslhangindent` length.-      This is set to 2em by default when the bibliography style specifies-      a hanging indent.  To override the length, you can use e.g.-      `\setlength{\cslhangindent}{7em}` in header-includes.-      See jgm/pandoc-citeproc#410.-    + Strip off `{}` around locator for biblatex/natbib output (#5722).-    + Fix line breaks at start of paragraph (#3324).-      Previously we just omitted these. Now we render them-      using `\hfill\break` instead of `\\`.  This is a revision-      of a PR by @sabine (#5591) who should be credited with the idea.-    + We no longer look in the template or header-includes to see if a-      book or article documentclass is used, or to see whether the-      `csquotes` package is used. To use `csquotes` for LaTeX, set-      `csquotes` in your variables or metadata. To specify a book-      style, use the `documentclass` variable or-      `--top-level-division`.-    + Fix horizontal rule (#5801).  We change to use 0.5pt rather than-      `\linethickness`, which apparently only ever worked "by accident"-      and no longer works with recent updates to texlive.--  * ConTeXt writer:--    + Add option to include source files in ConTeXt PDFs (Tristan-      Stenner, #5578). The metadata field or variable-      (`includesource`) can be set to attach the source documents-      to the resulting PDF.-    + Customizable type of PDF/A for the ConTeXt writer (Karl-      Pettersson, #5608).  The `pdfa` variable may now be set in metadata.-      Also updated color profile settings in accordance with ConTeXt wiki,-      and made ICC profile and output intent for PDF/A customizable-      using `pdfaiccprofile` and `pdfaintent`.-    + Unit tests: adjust code property to avoid an irrelevant-      failure involving inline code with two consecutive newlines.-    + Set `csl-hanging-indent` variable if needed.-    + Use special environment for CSL references.-    + Use braces, not start/stop, for inline language tags.-      This prevents unwanted gobbling of spaces.--  * HTML writer:--    + Use numeric character references with `--ascii` (#5718).-      Previously we used named character references with html5 output.-      But these aren't valid XML, and we aim to produce html5 that is-      also valid XHTML (polyglot markup).  (This is also needed for epub3.)-    + Ensure that line numbers in code blocks get id-prefix (#5650).-    + Ensure TeX formulas are rendered correctly (Philip Pesca,-      #5658). The web service passed in to `--webtex` may render-      formulas using inline or display style by default.-      Prefixing formulas with the appropriate command ensures-      they are rendered correctly.-    + Render inline formulas correctly with `--webtex` (Philip-      Pesca, #5655). We add `\textstyle` to the beginning of the-      formula to ensure it will be rendered in inline style.-    + Pass through `aria-` attributes to HTML5 (#5642).-    + Render a Quoted element with an inner Span with-      `cite` attribute using a `<q>` tag (#5798, Ole Martin Ruud).-    + Render a Span with class `mark` using the `<mark>` element-      (Florian Beeres, #5797).-    + Render Span with class `dfn` using `<dfn>` element-      (Florian Beeres, #5882).-    + Render Span with class `kbd` using `<kbd>` element (Daniele-      D'Orazio, #5796).-    + Render Code with class `variable` using `<var>` element-      (Amogh Rathore, #5799).-    + Render Code with class `sample` using `<samp>` element-      (Amogh Rathore, #5799).--  * EPUB writer:--    + Improve splitting into chapters (#5761), using `makeSection`.-    + Avoid issuing warning multiple times when title not set (see #5760).-    + Use svg tag wrapper for cover image (#5638).  In addition, the-      code generating the image has been moved to the template, to make it-      more customizable. NOTE: Those who use custom EPUB-      templates will need to adjust their templates, adding the-      code to generate the cover image. (Previously this was just-      inserted into 'body'.)-    + Improve toChapters, making it work better if there are Divs-      around sections.-    + Add support for EPUB2 covers (blmage, #3992).-    + Do not override existing "fileN" medias when writing to EPUB format-      (blmage, #4206).-    + Ensure that `lang` variable is set on all chapters (so that it-      will add an `xml:lang` attribute on the `html` element).--  * RST writer:--    + Removed remnants of `admonition-title`.-    + Fix handling of `:align:` on figures and images (#4420).-      When the image has the `align-right` (etc.) class, we now use-      an `:align:` attribute.-    + Improve spacing for tables with no width information (#5899).-      If a simple table would be too wide, we use a grid table.-    + Fix backslash escaping after strings (Albert Krewinkel, #5906).-      The check whether a complex inline element following a string must-      be escaped, now depends on the last character of the string instead-      of the first.-    + Ensure there's a blank line before tables (#5898).--  * Dokuwiki writer:--    + Handle mixed lists without HTML fallback (#5107).--  * XWiki writer:--    + Fix multiline table (Zihang Chen, #5683).--  * Muse writer:--    + Add RTL support (Alexander Krotov, #5551).--  * Man writer:--    + Suppress non-absolute link URLs (#5770).  Absolute URLs are-      still printed in parentheses following the link text, but relative-      URLs are suppressed (just as internal links starting with '#'-      always have been).-    + Improved definition list term output.  Now we boldface code but-      not other things. This matches the most common style in man pages-      (particularly option lists).--  * Ms writer:--    + Use `.LP` instead of `.PP` for line block (#5588).-    + Use boldface for definition terms in DefinitionLists.--  * JATS writer:--    + Do not emit empty `<fn-group>` (Mauro Bieg, #5595).-    + Update template to v1.1dtd (#5632, Arfon Smith).-    + Update `data/jats.csl` to avoid commas between editor-      name-part elements. (#5629)-    + Add `abstract` to template (Mauro Bieg).--  * TEI writer:--    + Don't strip hash from internal links (#5922).--  * Jira writer:--    + Remove escapeStringForJira for code blocks (Jan-Otto Kröpke).-    + Remove extraneous newline after single-line block quotes-      (#5858, Albert Krewinkel).-    + Improve escaping of special characters, using backslash escapes-      instead of HTML entities (#5858, Albert Krewinkel).--  * OpenDocument writer:--    + Avoid duplicate attributes (#4634). We use the innermost-      attribute in nested cases.-    + If `native_numbering` extension is set, use native OpenDocument-      enumeration for figures and tables (Nils Carlson).-    + Place caption before table (#5681, Dmitry Pogodin).--  * ODT writer:--    + Add a test for MathML formulas in ODT documents (blmage).-    + Improve the parsing of frames in ODT documents (blmage).--  * Docx writer:--    + Make handling of styles more robust in localized versions-      of Word (Nikolay Yakimov, #5523, #5052, #5074).  We now use-      style names, not ids, for assigning semantic meaning, since-      the ids can change depending on the locale. Style name-      comparisons are case-insensitive, since those are-      case-insensitive in Word. Since docx style names can have-      spaces in them, and pandoc-markdown classes can't, anywhere-      when style name is used as a class name, spaces are-      replaced with ASCII dashes `-`. Code styles, i.e. "Source-      Code" and "Verbatim Char" now honor style inheritance. Docx-      Reader now honours "Compact" style (used in-      Pandoc-generated docx). The side-effect is that "Compact"-      style no longer shows up in docx+styles output. Styles-      inherited from "Compact" will still show up.-    + Re-use Readers.Docx.Parse for StyleMap (#5766, Nikolay Yakimov).-    + Internal improvements and code simplification (Nikolay Yakimov).-    + Preserve built-in styles in DOCX with custom style (Ben Steinberg,-      #5670).  This change prevents custom styles on divs and spans-      from overriding styles on certain elements inside them, like-      headings, blockquotes, and links. On those elements, the-      "native" style is required for the element to display correctly.-      This change also allows nesting of custom styles; in order to do so,-      it removes the default "Compact" style applied to Plain blocks,-      except when inside a table.-    + Add `proofState` to list of elements carried over from-      settings.xml in the reference.docx (Krystof Beuermann, #5703).-    + Change order of `ilvl` and `numId` in `document.xml` (Agustín-      Martín Barbero, #5645). Also, make list para properties go first.-      This reordering of properties shouldn't be necessary but-      it seems Word Online does not understand the docx correctly otherwise.--  * PowerPoint writer:--    + Code formatting is now context dependent (Jeroen de Haas, #5573).-      This commit alters the way in which the Powerpoint writer treats-      inline code and code blocks. Inline code is now formatted at-      the same size as the surrounding text. Code blocks are now given-      a margin and font size according to their level.-      Furthermore this commit allows changing the font with which code is-      formatted via the `monofont` option.-    + Start numbering at appropriate numbers (Jesse Rosenthal, #5709).-      Starting numbers for ordered lists were previously ignored. Now-      we specify the number if it is something other than 1.--  * Text.Pandoc.Parsing:--    + Add `manyChar`, `many1Char`, `manyTillChar`, `many1TillChar`,-      `many1Till`, `manyUntil`, `mantyUntilChar`: these are like their-      unsuffixed counterparts but pack some or all of their output-      (Christian Despres, #5884).-    + Add `stateAllowLineBreaks` to `ParserState` [API change].-    + Fix inline parsing in grid table cells (#5708).-    + Change type of `setLastStrPos` so it takes a `Maybe SourcePos`-      rather than a `SourcePos` [API change].-    + Make `parseFromString'` and `gridTableWith` and-      `gridTableWith'` polymorphic in the parser state,-      constraining it with `HasLastStrPosition` [API change].-    + `parseFromString'`: reset `stateLastStrPos` to `Nothing` before parse.-    + Rename takeWhileP -> take1WhileP and clean it up.-      (It doesn't match the empty sequence.)--  * Text.Pandoc.PDF:--    + For PDFs via HTML, ensure temp file is deleted even if the pdf-      program is not found (#5720).-    + Better detection of a Cygwin environment (#5451).-    + Don't assume tex log file is UTF8-encoded (#5872).-      Fall back to latin1 if it can't be read as UTF-8.--  * Text.Pandoc.Extensions:--    + Export new function `getAllExtensions`, which returns the-      extensions that affect a given format (whether enabled by default-      or not) [API change].-    + Change type of `parseFormatSpec` from-      `Either ParseError (String, Extensions -> Extensions)`-      to `Either ParseError (String, [Extension], [Extension])`-      [API change].-    + Add `Ext_gutenberg` constructor to `Extension` [API change].-    + Add `Ext_native_numbering` constructor to `Extension` [API change]-      (Nils Carlson).--  * Text.Pandoc.Readers, Text.Pandoc.Writers:--    + Change type of `getReader` and `getWriter` so they return-      a value in the PandocMonad instance rather than an Either-      [API change].  Exceptions for unknown formats and unsupported-      extensions are now raised by these functions.--  * Text.Pandoc.App--    + Change `optMetadataFile` type from `Maybe FilePath` to `[FilePath]`-      (Owen McGrath, #5702) [API change].--  * Text.Pandoc.Logging:--    + Add `CouldNotDeduceFormat` constructor to `LogMessage` [API change].-      Issue this warning when we're falling back to markdown or-      html because we don't recognize the extension of the input or-      output files.-    + Clarify warning for missing title (#5760).-    + Add `UnusualConversion` constructor to `LogMessage` [API change]-      (Mauro Bieg, #5736).  Emit warning on `-f latex -o out.pdf`.--  * Lua filters:--    + Improve function documentation (Albert Krewkinkel).-    + Traverse nested blocks and inlines in correct order (Albert-      Krewinkel, #5667). Traversal methods are updated to use the new-      Walk module so that sequences with nested Inline (or Block) elements-      are traversed in the order in which they appear in the linearized-      document.-    + New unexported module `Text.Pandoc.Lua.Walk` (Albert Krewinkel).-      Lua filters must be able to traverse sequences of AST-      elements and to replace elements by splicing sequences back-      in their place. Special `Walkable` instances can be used for-      this; those are provided in a new module-      `Text.Pandoc.Lua.Walk`.-    + `Attr` values can now be given as normal Lua tables (Albert-      Krewinkel, #5744).  This can be used as a convenient alternative-      to constructing `Attr` values with `pandoc.Attr`. Identifiers-      are taken from the `id` field, classes must be given as-      space separated words in the `class` field. All remaining fields-      are included as attributes. With this change, the following lines-      now create equal elements:-      ```-      pandoc.Span('test', {id = 'test', class = 'a b', check = 1})-      pandoc.Span('test', pandoc.Attr('test', {'a','b'}, {check = 1}))-      ```-      This also works when using the *attr* setter:-      ```-      local span = pandoc.Span 'text'-      span.attr = {id = 'test', class = 'a b', check = 1}-      ```-      Furthermore, the *attributes* field of AST elements can now be a-      plain key-value table even when using the `attributes` accessor:-      ```-      local span = pandoc.Span 'test'-      span.attributes = {check = 1}   -- works as expected now-      ```-    + Export `make_sections`, remove `hierarchicalize`. Lua filters that-      use `hierarchicalize` will need to be rewritten to use-      `make_sections`.-    + Add a `clone()` method to all AST elements (Albert Krewinkel, #5568).-    + Fix Lua function names in pandoc.system (niszet). Change-      `get_current_directory` to `get_working_directory` and-      `with_temp_directory` to `with_temporary_directory`, to-      conform to the manual.--  * Text.Pandoc.Error:--    + Add constructors `PandocUnknownReaderError`,-      `PandocUnknownWriterError`, `PandocUnsupportedExtensionError`.-      [API change].-    + Better message for `PandocShouldNeverHappenError`.-    + Better message for `PandocTemplateError`.--  * Text.Pandoc.Emoji:--    + Update emoji list (#5666). Done using new `tools/emojis.hs`,-     which uses the list from the gem GitHub uses. Future updates-     can be done with this tool.--  * Text.Pandoc.PDF:--    + Pass value of `--dpi` to `rsvg-convert` when converting SVG to PDF-      in the process of creating a PDF (#5721).--  * Text.Pandoc.Shared:--    + Replace `Element` and `makeHierarchical` with `makeSections`.-      Now that we have Divs, we can use them to represent the-      structure of sections, and we don't need a special Element type.-      `makeSections` reorganizes a block list, adding Divs with class-      `section` around sections, and adding numbering if needed.-      This change also fixes some longstanding issues recognizing section-      structure when the document contains Divs (#3057, see also #997).-    + Remove `Element` type [API change]-    + Remove `makeHierarchicalize` [API change]-    + Add `makeSections` [API change]-    + Export `deLink` [API change]-    + Make `filterIpynbOutput` strip ANSI escapes from code in output-      for non-ipynb formats, when the default "best" option is used with-      `--ipynb-output` (#5633).-    + Fix `camelCaseToHyphenated` so it handles `ABCDef` better.-    + Improve `isTight` (#5857).  If a list has an empty item,-      this should not count against its being a tight list.-    + Export `htmlSpanLikeElements` [API change] (Daniele D'Orazio, #5796).-      This is a mapping of HTML span-like elements that are internally-      represented as a Span with a single class.-    + Change the implementation of `htmlSpanLikeElements` to retain-      classes and attributes (#5882, Florian Beeres).--  * Text.Pandoc.Slides: recognize content in Divs when determining-    slide level.--  * Text.Pandoc.SelfContained:--    + Omit content-type on type attribute for `<style>` (#5725).-      It doesn't seem to be valid for HTML5, and as a result Chrome-      ignores the style element.--  * Text.Pandoc.Pretty has been removed [API change].-    We now use the new external doclayout module instead.--  * Text.Pandoc.Writers.Shared:--    + Remove `metaToJSON`, `metaToJSON'` [API change].-    + Modify `addVariablesToContext`, `defField`, `setField`, `getField`,-     `resetField` to work with Context rather than JSON values. [API change]-    + Export new function `endsWithPlain` [API change].-    + Change `gridTables` so it does better at keeping the widths of-      columns (#4320) and does better at figuring out column widths-      when no widths are given (#5899).--  * Text.Pandoc.Options--    + Change type of `writerTemplate` to `Maybe Template` instead-      of `Maybe String`.-    + Change To/FromJSON instances for `HTMLMathMethod`, `CiteMethod`,-      `ObfuscationMethod`, `TrackChanges`, `WrapOption`,-      `TopLevelDivision`, `ReferenceLocation`, `HTMLSlideVariant` (#5790).-      In each case we use lowercase (or hyphenated lowercase) for-      constructors to line up more closely with command-line option-      values.  This is a breaking change for those who manually decode or-      encode JSON for these data types (e.g. for `ReaderOptions` or-      `WriterOptions`).--  * Text.Pandoc.Filters:--    + Add `FromYAML` instance for `Filter`.-    + `applyFilters`: Add and apply filters in order (not reversed)-      This changes `applyFilters` from Text.Pandoc.Filter so-      that it does a left fold rather than a right fold, applying-      the filters in the order listed.--  * Text.Pandoc.XML:--    + Change `toEntities` to emit numerical hex character references-      (#5718).--  * Text.Pandoc.Highlighting:--    + Add additional listings languages (Wandmalfarbe).--  * Text.Pandoc.MediaBag:--    + Some of the types using Strings were switched to use FilePath instead-      (Christian Despres, #5884).--  * Text.Pandoc.Templates:--    + Don't import/export `varListToJSON` [API change].  It is removed in-      doctemplates >= 0.3.-    + Change type of `renderTemplate'` [API change].  Return value is-      now Text rather than being polymorphic.  This makes room for-      upcoming removal of the `TemplateTarget` class from doctemplates.--  * Text.Pandoc.App.Opt [API changes]:--    + More convenient To/FromJSON instances.  Make the field names-      like `strip-empty-paragraphs` rather than `optStripEmptyParagraphs`.-      Anyone who is using JSON serialization of Opt will need to adjust-      things accordingly.-    + Change `optHighlightStyle` to a `Maybe String` instead of-      `Maybe Style`.  Do the parsing/loading of themes later, after-      option parsing.-    + Remove `optBaseHeaderLevel` from `Opt`.  We now just use-      `optShiftHeadingLevelBy`, to avoid redundancy.-    + Change `optShiftHeadingLevel` to `optShiftHeadingLevelBy` to-      match the option.-    + Custom FromJSON instance for `LineEnding`, so either `CRLF`-      or `crlf` will work.-    + Change `optVariables` from `[(String, String)]` to `Context Text`.-    + Change `optMetadata` to `Meta`, to allow structured values.-      The current behavior of the `--metadata` option stays the same.-    + Rename `optReader`, `optWriter` as `optFrom`, `optTo`.-    + Add `FromYAML` instances to `Opt` and to all subsidiary types.-    + Rename `optMetadataFile` to `optMetadataFiles`.-    + Rename `optPDFEngineArgs` to `optPDFEngineOpts`.-    + Rename `optWrapText` to `optWrap`.-    + Add `IpynbOutput` enumerated type: use this instead of-      a string for `optIpynbOutput`.-    + Change optInputFiles to a `Maybe [FilePath]` (#5888) [API change].-      `Nothing` means: nothing specified.-      `Just []` means: an empty list specified (e.g. in defaults).-    + List fields in Opt so they aren't reversed (#5881) [API change].-      Previously `optIncludeInHeader`, etc. were in reverse order.-    + The `sourcefile` variable is now always a list. It used to be-      sometimes a string, sometimes a list (when there was more than one).--  * Template changes:--    + default.latex: added code for `cslreferences` environment,-      to be used for pandoc-citeproc references. A `csl-hanging-indent`-      variable (set automatically if there is a `hanging-ident`-      class on the references Div) controls whether contents of this-      environment receive a hanging indent.-    + default.latex: Add `space` as default option for xeCJK, so that-      spaces between words are preserved (#5855, jeongminkim-islab).-      This is necessary for Korean.-    + default.latex: Remove include of `grffile` (#5848).-      This package used to be needed for proper handling of image filenames-      containing periods (in addition to the period before the extension).-      It no longer works with the latest LaTeX kernel and graphicx,-      so we have removed it. Future versions of graphicx will handle-      these filenames without the need for `grffile`.-    + default.context: add a saner default for page numbers.-      Previously they appeared centered at the top of the page;-      now we put them centered at the bottom, unless the `pagenumbering`-      variable is set.-    + default.context: define a start-stop-pair `cslreferences` to-      allow for hanging indents in the bibliography (#5875, Denis Maier).-    + default.ms: update defaults.  Use Palatino font, use slightly-      wider interparagraph space, don't indent paragraphs,-      and put page numbers on the bottom.  This brings ms output-      closer to default LaTeX output.-    + default.revealjs: add navigationMode (Mauro Bieg, #5657).-    + default.muse: handle multiple authors better.-    + docbook4, docbook5 templates: add indentation to body.-    + HTML-based templates: use `styles.html` partial to avoid-      code duplication.-    + HTML-based templates: change indentation of styles in template.--  * reference.docx (#5820):--    + Change Block Text (block quote) style so that the same font-      is used as in the body text, and the block text is indented-      left and right.-    + All headings now have a uniform color.-    + Level-1 headings no longer set `w:themeShade="B5"`.-    + Level-2 headings are now 14 point rather than 16 point.-    + Level-3 headings are now 12 point rather than 14 point.-    + Level-4 headings are italic rather than bold.--  * epub.css: Add CSS for hanging-indent div to support pandoc-citeproc's-   new hanging indents.--  * pandoc.cabal:--    + Repeat ghc-options in all stanzas.-    + Remove conditionals for ghc < 8 (Albert Krewinkel, #5693).-    + Compile with `-Wcpp-undef` and `-fhide-source-paths` when possible-      (Albert Krewinkel).-    + Add cabal.project to extra-source-files (Albert Krewinkel).-    + Add dependency on skylighting-core (#5729). Even though it shouldn't-      be needed, some tools require it.-    + Require latest pandoc-types, texmath, skylighting, haddock-library.-    + Ensure TemplateHaskell is added to other-extensions when it is-      used (Vanessa McHale, #5728).-    + Remove `derive_json_via_th` flag; always use TH.  This cuts down-      on code duplication and reduces the chance for errors.  See #4083.--  * Makefile:--    + Add ghci target.-    + Add ghcid target.-    + Remove references to obsolete flag (#5694).--  * Benchmarks: fix failure on ipynb.--  * Use MathJax 3 (zorkow).--  * KaTeX math: respect `classoption=fleqn` variable,-    bump KaTeX version to 0.11.1 (#5815, Mauro Bieg).--  * Fix redundant constraint compiler warnings (Pete Ryland, #5625).--  * Use throwError instead of fail when appropriate.--  * Use Prelude.fail to avoid ambiguity with fail from GHC.Base.--  * Add `diff-zip.sh` to tools (John MacFarlane, Agustín Martín Barbero).-    This is intended to make it easier to test differences in zip-    containers, like epub, docx, or odt.--  * Add `.gitattributes` (#5747).  This ensures that the golden files-    in `test/fb2/reader/` don't have newlines converted. This should fix-    a test failure on GitHub CI with Windows.--  * Reorder options in `--help`.--  * Revise code for HsYAML-0.2.0.0 (@vijayphoenix, #5704).--  * Remove blank line in code example in Haddocks (Leif Metcalf, #5679).--  * Fix trypandoc with `getReader`/`getWriter` changes.--  * Allow building pandoc with GHC 8.8.--  * linux tarball: add architecture `-amd64` to filename.-    Now it will be: `pandoc-VERSION-linux-ARCH.tar.gz`.--  * MANUAL.txt:--    + Add section for exit codes.-    + Document some pptx limitations in slide show section:-      No incremental display (#5689).  No pause with `. . .` (#5701).-    + reveal.js flags (Mauro Bieg, #5653).-    + Document addition of `data-` prefix to unknown attributes in HTML5.-    + Link to YAML spec (Mauro Bieg, #5687).-    + Fix capitalization of "Linux" (#5859, Marcus Stollsteimer).-    + Use a table for exit codes.-    + Put all template variable docs into one section.-    + Use ATX headers consistently.-    + Add fuller documentation of templates (#5779), including-      new template syntax, partials, etc.-    + Add documentation for the variable `hyperrefoptions` (Wandmalfarbe).-    + Clarify when macro definitions are passed as raw latex.-      In Markdown input, they are always passed through.  In LaTeX, only if-      `latex_macros` is disabled.-    + Clarify that `--dpi` provides a default and doesn't override-      dpi values specified in the images themselves (#5721).-    + Document how to use custom writers with `--standalone` (#5866).-    + Clarify `--preserve-tabs` default.--  * INSTALL.md:--    + Fix instructions for libicu.-    + Add Void Linux instructions (Volodymyr Kozachnyskyi).--  * CONTRIBUTING.md:--    + Add information on tests (Agustín Martín Barbero, #5652).-    + Add information about command test naming to CONTRIBUTING (Florian B).--  * Fix typos in changelog and comments (#5896, Brian Wignall).--  * doc/lua-filters.md:--    + Fix mistakes in mediabag module docs (#5851, Albert Krewinkel).-    + Improve metadata replacement example in lua-filters doc (#5851).-    + Mention which Lua version is shipped with pandoc (Albert Krewinkel,-      #5892).--## pandoc 2.7.3 (2019-06-11)--  * Add `jira` (Atlassian's Jira wiki markup) as output format (#2497,-    Albert Krewinkel).--  * Add `tex_math_dollars` to `multimarkdownExtensions` (#5512).-    This form is now supported in multimarkdown,-    in addition to `tex_math_double_backslash`.--  * Fix `--self-contained` so it works when output format has extensions.-    Previously if you used `--self-contained` with `html-smart` or-    `html+smart`, it wouldn't work.--  * Add template variable `curdir` with working directory-    from which pandoc is run (#5464).--  * Markdown reader: don't create implicit reference for empty header-    (#5549).--  * Muse reader: allow images inside link descriptions (Alexander Krotov).--  * HTML reader: epub related fixes.--    + With epub extensions, check for `epub:type` in addition to `type`.-    + Fix problem with noteref parsing which caused block-level-      content to be eaten with the noteref.-    + Rename `pAnyTag` to `pAny`.-    + Refactor note resolution.-    + Trim definition list terms (Alexander Krotov).--  * LaTeX reader:--    + Add braces when resolving `\DeclareMathOperator`-      (#5441).  These seem to be needed for xelatex but not pdflatex.-    + Allow newlines in `\mintinline`.-    + Pass through unknown listings language as class (#5540).-      Previously if the language was not in the list of languages supported-      by listings, it would not be added as a class, so highlighting-      would not be triggered.-    + `rawLaTeXInline`: Include trailing `{}`s in raw latex commands (#5439).-      This change affects the markdown reader and other readers that allow raw-      LaTeX.  Previously, trailing `{}` would be included for unknown-      commands, but not for known commands.  However, they are sometimes used-      to avoid a trailing space after the command.  The chances that a `{}`-      after a LaTeX command is not part of the command are very small.--  * MediaWiki reader: handle multiple attributes in table row (#5471,-    chinapedia).--  * Docx reader: Add support for `w:rtl` (#5545).  Elements with this-    property are put into Span inlines with `dir="rtl"`.--  * DocBook reader: Issue `IgnoredElement` warnings.--  * Org reader (Albert Krewinkel):--    + Fix planning elements in headers level 3 and higher-      (#5494).  Planning info is now always placed before-      the subtree contents.  Previously, the planning info was placed after-      the content if the header's subtree was converted to a list, which-      happens with headers of level 3 and higher per default.-    + Omit, but warn about unknown export options.  Unknown export-      options are properly ignored and omitted from the output.-    + Prefer plain symbols over math symbols (#5483).-      Symbols like `\alpha` are output plain and unemphasized, not as math.-    + Recognize emphasis after TODO/DONE keyword (#5484).--  * FB2 reader:--    + Skip unknown elements rather than throwing errors (#5560).-      Sometimes custom elements are used (e.g. `id` element-      inside `author`); previously the reader would halt with an error.-      Now it skips the element and issues an `IgnoredElement` warning.-    + Parse notes (#5493, Alexander Krotov).-    + Internal improvements (Alexander Krotov).--  * OpenDocument writer:  Roll back automatic figure/table numbering-    (#5474).  This was added in pandoc 2.7.2, but it makes it impossible-    to use pandoc-crossref. So this has been rolled back for now,-    until we find a good solution to make this behavior optional-    (or a creative way to let pandoc-crossref and this feature-    to coexist).--  * New module Text.Pandoc.Writers.Jira, exporting `writeJira` [API-    change] (Albert Krewinkel).--  * EPUB writer:--    + Don't include 'landmarks' if there aren't any.-      Previously we could get an empty ol element, which caused-      validation errors with epubcheck.-    + Ensure unique ids for styleesheets in content.opf (#5463).-    + Make stylesheet link compatible with kindlegen (#5466,-      Eric Schrijver).  Pandoc omitted `type="text/css"` from both-      `<style>` and `<rel="stylesheet">` elements in all templates, which-      is valid according to the spec. However, Amazon’s kindlegen software-      relies on this attribute on `<link>` elements when detecting-      stylesheets to include.--  * HTML writer:--    + Output video and audio elements depending on file-      extension of the image path (Mauro Bieg).-    + Emit empty alt tag in figures (#5518, Mauro Bieg).-      The same text is already in the <figcaption> and-      screen-readers would read it twice, see #4737.-    + Don't add variation selector if it's already there.-      This fixes round-trip failures.-    + Prevent gratuitous emojification on iOS (#5469).-      iOS chooses to render a number of Unicode entities, including '↩', as-      big colorful emoji.  This can be defeated by appending Unicode-      VARIATION SELECTOR-15'/'VARIATION SELECTOR-16'.  So we now append this-      character when escaping strings, for both '↩' and '↔'.  If other-      characters prove problematic, they can simply be added to-      `needsVariationSelector`.  + Add `class="heading"` to level 7+ Headers-      rendered as `<p>` elements (#5457).--  * RST writer: treat Span with no attributes as transparent (#5446).-    Previously an Emph inside a Span was being treated as-    nested markup and ignored.  With this patch, the Span-    is just ignored.--  * LaTeX writer:--    + Include inline code attributes with `--listings` (#5420).-    + Don't produce columns environment unless beamer (#5485).-    + Fix footnote in image caption.  Regression: the fix for #4683 broke-      this case.-    + Don't highlight code in headings (#5574).  This causes-      compilation errors.-    + Use `\mbox` to get proper behavior inside `\sout` (#5529).--  * EPUB writer: Fix document section assignments (#5546).-    For example, introduction should go in bodymatter, not frontmatter, and-    epigraph, conclusion, and afterward should go in bodymatter, not-    backmatter.  For the full list of assignments, see the manual.--  * Markdown writer:--    + Add backslashes to avoid unwanted interpretation of-      definition list terms as other kinds of block (#554).-    + Ensure the code fence is long enough (#5519).-      Previously too few backticks were used when the code block-      contained an indented line of backticks.  (Ditto tildes.)-    + Handle labels with integer names (Jesse Rosenthal, #5495).-      Previously if labels had integer names, it could produce a conflict-      with auto-labeled reference links. Now we test for a conflict and-      find the next available integer.  This involves adding a new state-      variable `stPrevRefs` to keep track of refs used in other document-      parts when using `--reference-location=block|section`--  * Textile writer: fix closing tag for math output (Albert Krewinkel).-    Opening and closing tag for math output match now.--  * Org writer: always indent src blocks content by 2 spaces (#5440, Albert-    Krewinkel).  Emacs always uses two spaces when indenting the content of-    src blocks, e.g., when exiting a `C-c '` edit-buffer. Pandoc used to-    indent contents by the space-equivalent of one tab, but now always uses-    two spaces, too.--  * Asciidoc writer:--    + Use `` `+...+` `` form for inline code.-      The old `` `a__b__c` `` yields emphasis inside code in asciidoc.-      To get a pure literal code span, use `` `+a__b__c+` ``.-    + Use proper smart quotes with asciidoctor (#5487).-      Asciidoctor has a different format for smart quotes.-    + Use doubled ## when necessary for spans (#5566).-    + Ensure correct nesting of strong/emph (#5565): strong-      must be the outer element.--  * JATS writer:--    + Wrap elements with p when needed (#5570).  The JATS spec restricts-      what elements can go inside `fn` and `list-item`.  So we wrap other-      elements inside `<p specific-use="wrapper">` when needed.-    + Properly handle footnotes (#5511) according to "best practice."-      (Group them at the end in `<fn-group>` and use `<xref>` elements-      to link them.)-    + Fix citations with PMID so they validate (#5481).  This includes-      an update to data/jats.csl.-    + Ensure validity of `<pub-date>` by parsing the date and-      extracting year, month, and day, as expected.  Also add an-      iso-8601-date attribute automatically.-    + Don't use `<break>` element for LineBreak. It is only-      allowed in a few special contexts, and not in `<p>` elements.-    + Don't make `<string-name>` a child of `<string>`, which is illegal.--  * FB2 writer:--    + Do not wrap note references into `<sup>` and brackets-      (Alexander Krotov).  Existing FB2 readers, such as FBReader, already-      display links with type="note" as a superscript.-    + Use genre metadata field (#5478).--  * Muse writer: do not escape empty line after `<br>` (Alexander Krotov).--  * Add unicode code point in "Missing character" warning (#5538).-    If the character isn't in the console font, the message is pretty useless,-    so we show the code point for anything non-ASCII.--  * Lua: add Version type to simplify comparisons (Albert Krewinkel).-    Version specifiers like `PANDOC_VERSION` and `PANDOC_API_VERSION` are-    turned into `Version` objects. The objects simplify version-appropriate-    comparisons while maintaining backward-compatibility.-    A function `pandoc.types.Version` is added as part of the newly-    introduced module `pandoc.types`, allowing users to create version-    objects in scripts.--  * pandoc lua module (Albert Krewinkel):--    - Fix deletion of nonexistent attributes (#5569).-    - Better tests for Attr and AttributeList.--  * pandoc.mediabag lua module (Albert Krewinkel):--    + Add function `delete` for deleting a single item.-    + Add function `empty` for removing all entries.-    + Add function `items` for iterating over mediabag.--  * Text.Pandoc.Class: Fix handling of `file:` URL scheme in-    `downloadOrRead` (#5517, Mauro Bieg).  Previously `file:/`-    URLs were handled wrongly and pandoc attempted to make HTTP-    requests, which failed.--  * Text.Pandoc.MIME: add `mediaCategory` [API change] (Mauro Bieg).--  * Text.Pandoc.Shared:--    + Add `onlySimpleTableCells` [API change]-      (Mauro Bieg) and use this to consolidate simple-table detection-      (#5524).  This fixes an inconsistency in the HTML reader, which did not-      treat tables with `<p>` inside cells as simple.-    + `metaToJSON`: treat digits starting with 0 as a string, not a number-      (#5479).  This fixes a regression in YAML metadata in pandoc 2.7.2.--  * Text.Pandoc.Logging: Add `IgnoredElement` constructor for-    `LogMessage`.  `SkippedConetnt` doesn't work for some XML-based-    readers which don't have access to parsec source positions.--  * Text.Pandoc.Asciify: Add Turkish undotted-i (#5433, Mauro Bieg).--  * Improve output of Lua tests (#5499, Albert Krewinkel).-    This makes use of tasty-lua, a package to write tests in Lua-    and integrate the results into Tasty output. Test output becomes-    more informative: individual tests and test groups become visible-    in test output. Failures are reported with helpful error messages.--  * Lua: add `pandoc.system` module (#5468, Albert Krewinkel).-    The `system` Lua module provides utility functions to interact with the-    operating- and file system. E.g.-    `print(pandoc.system.get_current_directory())`-    or-    ```lua-        pandoc.system.with_temporary_directory('tikz', function (dir)-          -- write and compile a TikZ file with pdflatex-        end)-    ```--  * LaTeX template: Add pdflang to hypersetup if lang is set (#5443).--  * beamer template: Fix using Beamer with geometry (#5505, Daniel Maslowski).-    Beamer already loads geometry, so we need to use the `\geometry`-    command to set geometry options.--  * EPUB2/3 templates: Move inline styles to default epub.css (#5466).-    NOTE: Those who use a custom CSS stylesheet with EPUB should-    add these lines:--        code{ white-space: pre-wrap; }-        span.smallcaps{ font-variant: small-caps; }-        span.underline{ text-decoration: underline; }-        q { quotes: "“" "”" "‘" "’"; }-        div.column{ display: inline-block; vertical-align: top; width: 50%; }--  * reveal.js template:--    + Updates for revealjs 3.8.0 (#5435, ebiim).-    + Remove reference to head.min.js (#5448, Winnie Hellmann).-      NOTE: users will need to update reveal.js to at least 3.8.0-      for their presentations generated with this version of pandoc-      to work correctly.--  * Text.Pandoc.PDF:--    + Replace `</>` with literal `/` (#5451).-      We use forward-slash for a directory separator in tmpDir,-      even on Windows (because that's what tex likes).  So we-      should not put a backslash between the tmpDir and the-      filename on Windows.  This is harmless enough in normal-      Windows setups, but it breaks on Cygwin.-      Thanks to @cc2x for noticing and diagnosing the problem.-    + Allow use of `-output-directory` in `--pdf-engine-opt` (#5462).-      This is currently possible with `mklatex` and `-outdir`, but-      was not yet possible with xelatex and `-output-directory`.-    + For PDF via ms/pdfroff, make TOC appear at beginning and in-      PDF bookmarks (#5553).  Previously the TOC appeared at the end-      of the document, and was not bookmarked.  To keep it at the end,-      add `--pdf-engine-opt=--no-toc-relocation` to your command line.--  * Fix broken links in documents (#5473, Shim Myeongseob).-    Also, use absolute links to pandoc.org when possible, so that-    the links can be followed by people viewing these documents-    on GitHub.--  * Improved sample lua tikz filter in lua-filters docs (#5445,-    Matthew Doty).  There are three changes:--    + It only processes elements which begin with `\begin{tikzpicture}`-    + It uses pdf2svg instead of imagemagick to preserve fidelity-    + The images produced have transparent backgrounds--  * MANUAL.txt:--    + Add note about `title-meta`, `author-meta`, `date-meta` (#5486).-    + Fix typo (#5489, Christian Krause).--  * add test/tables.xwiki to git and pandoc.cabal (#5498, Mauro Bieg).--  * Disable missing-home-modules warning in `stack.yaml`.-    Otherwise `stack ghci` fails.---## pandoc 2.7.2 (2019-04-05)--  * Add XWiki writer (#1800, Derek Chen-Becker).-    Add `Text.Pandoc.Writers.XWiki`, exporting `writeXWiki` [API change].--  * Dokuwiki Reader: parse single curly brace (#5416, Mauro Bieg).--  * Vimwiki reader: improve handling of internal links (#5414).-    We no longer append `.html` to link targets, and we add a title-    `wikilink`.  This mirrors behavior of other wiki readers.  Generally-    the `.html` extension is not wanted.  It may be important for output-    to HTML in certain circumstances, but it can always be added using a-    filter that matches on links with title `wikilink`.--    If your workflow requires the current behavior, here is a lua filter-    that will add the `.html` extension:--    ```lua-    function Link(el)-      if el.title == 'wikilink' then-        el.target = el.target .. ".html"-      end-      return el-    end-    ```-  * ipynb reader:--    + Use format `ipynb` for raw cell where no format given.-    + Avoid introducing spurious `.0` on integers in metadata.--  * Markdown reader: fenced div takes priority over setext header.--  * HTML reader: read `data-foo` attribute into `foo` (#5392).-    The HTML writer adds the `data-` prefix for HTML5 for nonstandard-    attributes.  But the attributes are represented in the AST without-    the `data-` prefix, so we should strip this when reading HTML.--  * LaTeX reader: Improve autolink detection (#5340).--  * PowerPoint writer (Jesse Rosenthal):--    + Expand builtin reference doc to model all layouts.-      The previous built-in reference doc had only title and content-      layouts. Add in a section-header slide and a two-content slide, so-      users can more easily modify it to build their own templates.-    + Always open up in slide view.  When editing a-      template/reference-doc, the user might be in Master view, but when-      producing a slide show, it is assumed that slide view will be-      desired.-    + Remove `handoutsMasterList` from template presentation.xml-    + Fix numerous errors in templating (#5402). Previously, some templates-      produced by Office 365 (MacOS) would not render with `--reference-doc`-      correctly. We now apply correct shapes for content, and build-      shape trees correctly.-    + Make default placeholder type for template lookup.-    + Apply speaker notes to metadata slide if applicable.-    + Test for speaker notes after breaking header.-    + Correctly handle notes after section-title header.-      Previously, if notes came after a section-title header (ie, a level-1-      header in a slide-level=2 presentation), they would go on the next-      slide. This keeps them on the slide with the header.-    + Internal improvements.--  * ipynb writer:--    + Use format `ipynb` for raw cell where no format given.-      According to nbformat docs, this is supposed to render in every-      format.  We don't do that, but we at least preserve it as a raw-      block in markdown, so you can round-trip.-    + Consolidate adjacent raw blocks.  Sometimes pandoc creates two-      HTML blocks, e.g. one for the open tag and one for a close tag.-      If these aren't consolidated, only one will show up in output cell.-    + Fixed carry-over of nbformat from metadata.-    + Preserve `nbformat_minor` if it's given.  This helps with round-tripping.--  * LaTeX writer:--    + Avoid inadvertently creating ?` or !` ligatures (#5407).-      These are upside down ? and !, resp.-    + Fix footnotes in table caption and cells (#5367).  This fixes a-      bug wherein footnotes appeared in the wrong order, and with-      duplicate numbers, when in table captions and cells.-      We now use regular `\footnote` commands, even in the table-      caption and the minipages containing cells. Apparently-      longtable knows how to handle this.--  * HTML writer: Don't add data- prefix to RDFa attributes (#5403).--  * JATS writer: Ensure that plain strings go inside `<pub-id>` tag (#5397).--  * Markdown writer:--    + Better rendering of numbers (#5398).  If the number is integral,-      we render it as an integral not a float.-    + Proper rendering of empty map in YAML metadata (#5398).  Should-      be `{}`, not empty string.-    + Properly escape attributes in Markdown writer (#5369).-    + Be sure implicit figures work in list contexts (#5368).-      Previously they would sometimes not work: e.g., when they-      occurred in final paragraphs in lists that were originally-      parsed as Plain and converted later using PlainToPara.--  * Docx writer: Use `w:br` without attributes for line breaks (#5377).-    We previously added the attribute `type="textWrapping"`, but-    this causes problems on Word Online.--  * LaTeX template (Andrew Dunning):--    + Ensure correct heading/table order (#5365).  Improve workaround-      (#1658) for tables following headings.  The new solution works whether-      or not the `indent` variable is enabled.-    + Remove `subparagraph` variable. The default is now to use run-in-      style for level 4 and 5 headings (`\paragraph` and `\subparagraph`).-      To get the previous default behavior (where these were formatted as-      blocks, like `\subsubsection`), set the `block-headings` variable.-    + Add pandoc to PDF metadata (#5388).-    + Group graphics-related code (#5389).-    + Move `\setstretch` after front matter (#5179).  Ensures that-      `\maketitle`, `\tableofcontents`, and so forth are not affected by-      changes to line spacing.--  * Update data/jats.csl to avoid commas between name-part elements-    (#5397).--  * Add support for golang (`go`) with `--listings` (#5427).--  * Text.Pandoc.Shared - improve `metaToJSON` behavior with numbers.-    We now do a better job marshalling numbers from MetaString-    or MetaInlines into JSON Number.--  * Text.Pandoc.Writers.Shared: `metaValueToJSON`: use Number Values for-    integers.  Pandoc's MetaValue doesn't have a distinguished number type,-    so numbers are put in MetaStrings.  If the MetaString consists-    entirely of digits, we convert it to a Number.  We should probably-    consider adding a MetaNumber constructor to MetaValue, for better-    round-tripping with JSON etc.  This change aids round-tripping in-    ipynb metadata fields, like `toc_depth`.--  * Text.Pandoc.Class: `fetchItem`: don't treat UNC paths as-    protocol-relative URLs (#5127).  These are paths beginning `//?/UNC/...`.--  * Text.Pandoc.ImageSize: Improve `pdfSize` so it handles-    a wider range of PDFs (#4322, with help from Richard Davis).--  * Text.Pandoc.Pretty: avoid stack overflow by using strict sum (#5401).--  * Fix harmless error in file-scope code (#5422).--  * MANUAL.txt:--    + Improve 'header' and 'heading' usage (#5423, Andrew-      Dunning).  The term 'header' was being used where 'heading'-      is more appropriate.-    + Add paragraph on options affecting markdown in ipynb.--  * stack.yaml - remove -Wmissing-home-modules-    This seems to cause problems with stack ghci.  Remove RTS options.--  * Add ghc-options to cabal.project.--  * appveyor.yml - use ghc 8.6.4.  Fixes segfault issues on Windows (#5037).--  * linux build process: Remove clone of pandoc-citeproc (#5366).-    It wasn't being used; cabal.project specifies the version to use.--## pandoc 2.7.1 (2019-03-14)--  * Add tectonic as an option for --pdf-engine (#5345, Cormac Relf).-    Runs tectonic on STDIN instead of a temporary .tex file, so that it-    looks in the working directory for `\include` and `\input` like the rest-    of the engines.  Allows overriding the output directory-    args with `--pdf-engine-opt=--outdir --pdf-engine-opt="$DIR"`.--  * Allow `-o/--output` to be used with `--print-default-data-file`,-    `--print-highlighting-style`, `--print-default-template`.-    Note that `-o` must occur BEFORE the `--print*` command on the command-    line (this is documented, #5357).--  * LaTeX reader:--    + Support `\underline`, `\ul`, `\uline` (#5359, Paul-      Tilley).  These are parsed as a Span with class `underline`, as-      with other readers.-    + Ensure that `\Footcite` and `\Footcites` get put in a note.--  * ipynb reader:--    + Remove sensitivity to `raw_html`, `raw_tex` extensions.-      We now include every output format. Pruning is handled by-      `--ipynb-output`.-    + Better handling of cell metadata.  We now include even complex cell-      metadata in the Div's attributes (as JSON, in complex cases, or-      as plain strings in simple cases).--  * ipynb writer:--    + Recurse into native divs for output cell data (#5354).-    + Render cell metadata fields from div attributes.--  * Docx writer: avoid extra copy of abstractNum and num elements-    in numbering.xml.  This caused pandoc-produced docx files to-    be uneditable using Word Online (#5358).--  * Markdown writer: improve handling of raw blocks/inline.-    We now emit raw content using `raw_attribute` when no more-    direct method is available.  Use of `raw_attribute` can be-    forced by disabling `raw_html` and `raw_tex`.--  * LaTeX writer: Add classes for frontmatter support (#5353, Andrew Dunning)-    and remove frontmatter from `scrreprt`.--  * LaTeX template:--    + Improve readability (#5363, Andrew Dunning).-    + Robust section numbering removal (#5351, Andrew Dunning).-      Ensures that section numbering does not reappear with custom-      section levels.  See <https://tex.stackexchange.com/questions/473653/>.-    + Better handling of front/main/backmatter (#5348).-      In pandoc 2.7 we assumed that every class with chapters would accept-      `\frontmatter`, `\mainmatter`, and `\backmatter`.  This is not so (e.g.-      report does not).  So pandoc 2.7 breaks on report class by including an-      unsupported command.  Instead of the `book-class` variable, we use two-      variables, `has-chapters` and `has-frontmatter`, and set these-      intelligently in the writer.--  * Text.Pandoc.Shared: Improve `filterIpynbOutput`.  Ensure that-    images are prioritized over text. `best` should include everything-    for ipynb.--  * Tests.Old: specify `--data-dir=../data` to ensure tests can find-    data files even if they haven't been installed.  Remove old-    `pandoc_datadir` environment variable, which hasn't done anything for a-    long time.--  * MANUAL.txt: Add recommendation to use `raw_attribute` with ipynb (#5354).--  * Use cmark-gfm-hs 0.1.8 (note that 0.1.7 is buggy).--  * Use latest pandoc-citeproc, texmath.---## pandoc 2.7 (2019-03-03)--  * Use XDG data directory for user data directory (#3582). Instead of-    `$HOME/.pandoc`, the default user data directory is now-    `$XDG_DATA_HOME/pandoc`, where `XDG_DATA_HOME` defaults to-    `$HOME/.local/share` but can be overridden by setting the-    environment variable. If this directory is missing, then-    `$HOME/.pandoc` is searched instead, for backwards compatibility.-    However, we recommend moving local pandoc data files from-    `$HOME/.pandoc` to `$HOME/.local/share/pandoc`. On Windows the-    default user data directory remains the same.--  * Slide show formats behavior change:  content under headers-    less than slide level is no longer ignored, but included in-    the title slide (for HTML slide shows) or in a slide after-    the title slide (for beamer).  This change makes possible-    2D reveal.js slideshows with content in the top slide on-    each stack (#4317, #5237).--  * Add command line option `--ipynb-output=all|none|best` (#5339).-    Output cells in ipynb notebooks often contain several different-    versions of an output, with different MIME types, e.g. an HTML-    table and a plain-text fallback.  Specifying `--ipynb-output=best`-    (the default) ensures that the best version for the output format-    is used.  `all` includes all versions, and `none` suppresses them-    all, leaving output cells empty.--  * `asciidoctor` is now an output format separate from `asciidoc`,-    to accommodate some minor implementation-specific differences-    (currently just in the treatment of display math).--  * Add `latexmk` as an option for `--pdf-engine` (#3195).-    Note that you can use `--pdf-engine-opt=-outdir=bar` to specify-    a persistent temp directory.--  * Markdown reader:--    + Improve tight/loose list handling (#5285). Previously the-      algorithm allowed list items with a mix of Para and Plain, which-      is never wanted.-    + Add newline when parsing blocks in YAML (#5271). Otherwise last-      block gets parsed as a Plain rather than a Para. This is a-      regression in pandoc 2.x. This patch restores pandoc 1.19-      behavior.-    + Make `yamlToMeta` respect extensions (#5272, Mauro Bieg).-      This adds a `ReaderOptions` parameter to `yamlToMeta` [API change].-    + Fix bug parsing fenced code blocks (#5304). Previously parsing-      would break if the code block contained a string of backticks of-      sufficient length followed by something other than end of line.--  * LaTeX reader: don't let `\egroup` match `{`. `braced` now actually-    requires nested braces. Otherwise some legitimate command and-    environment definitions can break.--  * Docx reader (Jesse Rosenthal):--    + Rename `getDocumentPath` as `getDocumentXmlPath`.-    + Use field notation for setting `ReaderEnv`.-    + Figure out `document.xml` path once at the beginning of parsing, and-      add it to the environment, so we can avoid repeated lookups.-    + Dynamically determine main document xml path (#5277).-      The desktop Word program places the main document file in-      `word/document.xml`, but the online word places it in-      `word/document2.xml`. This file path is actually stated in the root-      `_rels/.rels` file, in the `Relationship` element with an-      `http://../officedocument` type.-    + Fix paths in archive to prevent Windows failure (#5277).-      Some paths in archives are absolute (have an opening slash) which, for-      reasons unknown, produces a failure in the test suite on MS-      Windows. This fixes that by removing the leading slash if it exists.-    + Add comments to aid code readability.-    + Trim space inside the last inline (#5273).-    + Unwrap sdt elements in footnotes and comments (#5302).--  * Muse reader (Alexander Krotov):--    + Test that block level markup does not break `<verbatim>`.-    + Add secondary note support.--  * ipynb reader: handle images referring to attachments. Previously-    we didn't strip off the attachment: prefix, so even though the-    attachment was available in the mediabag, pandoc couldn't find it.--  * JATS reader:--    + Fix parsing of figures (#5321). This ensures that a figure-      containing a single image is parsed as a pandoc "implicit-      figure" (i.e., a Para with a single Image whose title attribute-      begins with `fig:`). More complex figures will still be parsed-      as divs.-    + Support `fig-group` block element (#5317).-    + Handle citations with multiple references (#5310). The `rid`-      attribute can have a space-separated list of ids.--  * AsciiDoc Writer: Add `writeAsciiDoctor` [API change, Tarik Graba].-    Handle display math appropriately for Asciidoctor.--  * JATS writer: wrap figure caption in `<p>` to fix validation (#5290,-    Mauro Bieg).--  * HTML writer:--    + Implement WAI-ARIA roles for (end)notes, citations, and-      bibliography (#4213). Note that doc-biblioref is only used when-      link-citations produces links, since it belongs on links.-    + Include content (including speaker notes) in title slides-      (#4317, #5237).--  * ipynb writer:--    + Ensure final newline.-    + Only include metadata under `jupyter` field.-    + Don't create attachments for images with absolute URIs,-      including data: URIs (#5303).-    + Keep plain text fallbacks in output even if a richer format is-      included (#5293). We don't know what output format will be needed.-      See the `--ipynb-output` command line option for a way to control-      what formats are included in the output.--  * Markdown writer: use `markdown="1"` when appropriate for Divs:-    when `native_divs` and `markdown_in_html_blocks` are disabled-    but `raw_html` and `markdown_attribute` are enabled.--  * LaTeX writer:--    + Use right fold for `escapeString`.  This is more elegant than-      the explicit recursive code we were using.-    + Avoid `{}` after control sequences when escaping.-      `\ldots{}.` doesn't behave as well as `\ldots.` with the latex-      ellipsis package.  This patch causes pandoc to avoid emitting-      the `{}` when it is not necessary.  Now `\ldots` and other-      control sequences used in escaping will be followed by either-      a `{}`, a space, or nothing, depending on context.-    + For beamer, include contents under headers superordinate to-      slidelevel (#4317). Currently we keep the fancy title slide, and-      add a new slide with the same title and whatever content was-      under the header.--  * Powerpoint writer (Jesse Rosenthal): support underlines.-    Use span with single class "underline" as in docx writer.--  * Muse writer: escape secondary notes (Alexander Krotov).--  * FB2 writer: add section identifiers support (#5229, John KetzerX).--  * Make `--fail-if-warnings` work for PDF output (#5343).--  * Lua filters (Albert Krewinkel):--    + Load module `pandoc` before calling `init.lua` (#5287). The file-      `init.lua` in pandoc's data directory is run as part of pandoc's-      Lua initialization process. Previously, the `pandoc` module was-      loaded in `init.lua`, and the structure for marshaling was-      set up after. This allowed simple patching of element-      marshaling, but made using `init.lua` more difficult. Now, all-      required modules are now loaded before calling `init.lua`. The-      file can be used entirely for user customization. Patching-      marshaling functions, while discouraged, is still possible via-      the `debug` module.-    + All Lua modules bundled with pandoc, i.e., `pandoc.List`,-      `pandoc.mediabag`, `pandoc.utils`, and `text` are re-exported from the-      `pandoc` module. They are assigned to the fields `List`, `mediabag`,-      `utils`, and `text`, respectively.--  * Text.Pandoc.Lua (Albert Krewinkel):--    + Split `StackInstances` into smaller Marshaling modules.-    + Get `CommonState` from Lua global. This allows more control over-      the common state from within Lua scripts.--  * LaTeX template:--    + Support the `subject` metadata variable (#5289, Pascal Wagler).-    + Add `\frontmatter`, `\mainmatter`, `\backmatter`-      for book classes (#5306).--  * epub3 template: Add titlepage class to section (#5269).--  * HTML5 template: Add ARIA role `doc-toc` for table of contents (#4213).--  * Make `--metadata-file` use selected extensions (#5279, #5272, Mauro Bieg).--  * Text.Pandoc.Shared:--    + Remove `withTempDir` [API change].-    + Add new exported function `defaultUserDataDirs` [API change].-    + Add `filterIpynbOutput` [API change].-    + `compactify`: Avoid lists with a mix of Plain and Para elements-      (#5285).--  * Text.Pandoc.Translations: reorder alphabetically and remove `Author`-    (#5334, Mauro Bieg).--  * Text.Pandoc.Extensions:--    + More carefully groom ipynb default extensions.-    + Add `all_symbols_escapable` to `githubMarkdownExtensions`.--  * Text.Pandoc.PDF:--    + Use system temp directory when possible (#1192). Previously we-      created temp dirs in the working directory, partly (a) because-      there were problems using the system temp directory on Windows,-      when their pathnames included tildes, and partly (b) because-      programs like `epstopdf.pl` would not be allowed to write to-      directories outside the working directory in restricted mode. We-      now (a) use the system temp dir except when the path includes-      tildes, and (b) set `TEXMFOUTPUT` when creating the PDF, so that-      subsidiary programs can use the system temp directory. This-      addresses problems that occurred when pandoc was used in a-      synced directory (such as Dropbox).-    + Change types of subsidiary functions to PandocIO, to allow-      warnings to be threaded through (#5343).--  * Text.Pandoc.MIME: add WebP (#5267, Mauro Bieg).--  * Tests: avoid calling `findPandoc` multiple times.--  * Old tests: remove need for temp files by using `pipeProcess`.--  * Added simple ipynb reader/writer tests (#5274).--  * Rearrange `--help` output in a more rational way, with common-    options at the beginning and options grouped by function (#5336).--  * trypandoc: Add JATS and other missing formats (Arfon Smith, #5291).--  * Add missing copyright notices and remove license boilerplate (#4592,-    Albert Krewinkel).--  * Use latest basement/foundation on 32bit windows.--  * Use latest skylighting (#5328). Custom syntax definitions no-    longer try to load `language.dtd`.--  * Require texmath 0.11.2.1--  * Use latest pandoc-citeproc (0.16.1.1).--  * MANUAL.txt:--    + Clarify variable substitution indentation in templates (#5338,-      Agustín Martín Barbero).-    + Reorder custom-styles section (#5324, Mauro Bieg).--## pandoc 2.6 (2019-01-30)--  * Support ipynb (Jupyter notebook) as input and output format.--    + Add `ipynb` as input and output format (extension `.ipynb`).-    + Added Text.Pandoc.Readers.Ipynb [API change].-    + Added Text.Pandoc.Writers.Ipynb [API change].-    + Add `PandocIpynbDecodingError` constructor to Text.Pandoc.Error.Error-      [API change].-    + Depend on ipynb library.-    + Note: there is no template for ipynb.--  * Add DokuWiki reader (#1792, Alexander Krotov).  This adds-    Text.Pandoc.Readers.DokuWiki [API change], and adds `dokuwiki`-    as an input format.--  * Implement task lists (#3051, Mauro Bieg). Added `task_lists`-    extension. Task lists are supported from markdown and gfm input.-    They should work, to some degree, in all output formats, though in-    most formats you'll get a bullet list with a unicode character for-    the box. In HTML, you get checkboxes and in LaTeX/PDF output, a-    box is used as the list marker. API changes:--    + Added constructor `Ext_task_lists` to `Extension`.-    + Added `taskListItemFromAscii` and `taskListItemToAscii` to-      Text.Pandoc.Shared.--  * Allow some command line options to take URL in addition to FILE.-    `--include-in-header`, `--include-before-body`, `--include-after-body`.--  * HTML reader:--    + Handle empty `start` attribute (see #5162).-    + Treat `textarea` as a verbatim environment (#5241) and preserve-      spacing.--  * RST reader:--    + Change treatment of `number-lines` directive (Brian Leung,-      #5207). Directives of this type without numeric inputs should-      not have a `startFrom` attribute; with a blank value, the-      writers can produce extra whitespace.-    + Removed superfluous `sourceCode` class on code blocks (#5047).-    + Handle `sourcecode` directive as synonym for `code` (#5204).--  * Markdown reader:--    + Remove `sourceCode` class for literate Haskell code blocks-      (#5047). Reverse order of `literate` and `haskell` classes on-      code blocks when parsing literate Haskell, so `haskell` is-      first.-    + Treat `<textarea>` as a verbatim environment (#5241).--  * Org reader:--    + Handle `minlevel` option differently (#5190, Brian Leung).-      When `minlevel` exceeds the original minimum level observed in-      the file to be included, every heading should be shifted-      rightward.-    + Allow for case of `:minlevel == 0` (#5190).-    + Fix treatment of links to images (#5191, Albert Krewinkel).-      Links with descriptions which are pointing to images are no-      longer parsed as inline images, but as links.-    + Add support for #+SELECT_TAGS (Brian Leung).-    + Separate filtering logic from conversion function (Brian Leung).--  * TWiki reader: Fix performance issue with underscores (#3921).--  * MediaWiki reader: use `_` instead of `-` in auto-identifiers (#4731).-    We may not still be exactly matching mediawiki's algorithm.--  * LaTeX reader:--    + Remove `sourceCode` class for literate Haskell code blocks-      (#5047). Reverse order of `literate` and `haskell` classes on-      code blocks when parsing literate Haskell, so `haskell` is-      first.-    + Support `\DeclareMathOperator` (#5149).-    + Support `\inputminted` (#5103).-    + Support `\endinput` (#5233).-    + Allow includes with dots like `cc_by_4.0`.  Previously the `.0`-      was interpreted as a file extension, leading pandoc not to add-      `.tex` (and thus not to find the file).  The new behavior matches-      tex more closely.--  * Man reader:--    + Use `mapLeft` from Shared instead of defining own.--  * Docx reader (Jesse Rosenthal):--    + Handle level overrides (#5134).--  * Docx writer:--    + Support custom properties (#3024, #5252, Agustín Martín Barbero).-      Also supports additional core properties:  `subject`, `lang`,-      `category`, `description`.-    + Make Level into a real type, instead of an alias for a tuple-      (Jesse Rosenthal).--  * ICML writer (Mauro Bieg):--    + Support custom-styles (#5137, see #2106).-    + Support unnumbered headers (#5140).--  * Texinfo writer: Use header identifier for anchor if present (#4731).-    Previously we were overwriting an existing identifier with a new one.--  * Org writer: Preserve line-numbering for example and code blocks-    (Brian Leung).--  * Man/Ms writers: Don't escape `-` as `\-`. The `\-` gets rendered-    in HTML and PDF as a unicode minus sign.--  * Ms writer: Ensure we have a newline after .EN in display math (#5251).--  * RST writer: Don't wrap simple table header lines (#5128).--  * Asciidoc writer: Shorter delimiters for tables, blockquotes-    (#4364). This matches asciidoctor reference docs.--  * Dokuwiki writer: Remove automatic `:` prefix before internal image-    links (#5183, Damien Clochard).  This prevented users from making-    relative image links.-- *  Zimwiki writer: remove automatic colon prefix before internal-    images (#5183, Damien Clochard).--  * MediaWiki writer: fix caption, use 'thumb' instead of 'frame'-    (#5105). Captions used to have the word 'caption' prepended; this-    has been removed. Also, 'thumb' is used instead of 'frame' to-    allow images to be resized.--  * reveal.js writer:--    + Ensure that we don't get > 2 levels of section nesting,-      even with slide level > 2 (#5168).-    + If slide level == N but there is no N-level header, make-      sure the next header with level > N gets treated as a slide-      and put in a section, rather than remaining loose (#5168).--  * Markdown writer:--    + Make `plain` RawBlocks pass through in `plain` output.-    + Include needed whitespace after HTML figure (#5121).-      We use HTML for a figure in markdown dialects that can't-      represent it natively.--  * Commonmark writer:--    + Fix handling of SoftBreak with `hard_line_breaks` (#5195).-    + Implement `--toc` (`writerTableOfContents`)-      in commonmark/gfm writers (#5172).--  * EPUB writer:--    + Ensure that picture transforms are done on metadata too.-    + Small fixes to `nav.xhtml`:-      Add 'landmarks' id attribute to the landmarks nav.-      Replace old default CSS removing numbers from ol.toc li-      with new rules that match `nav#toc ol, nav#landmarks ol`.-      We keep the `toc` class on `ol` for backwards compatibility.--  * LaTeX writer:--    + Make raw content marked `beamer` pass through in `beamer`-      output (pandoc/lua-filters#40).-    + Beamer: avoid duplicated `fragile` property in some cases-      (#5208).-    + Add `#` special characters for listings (#4939).-      This character needs special handling in `\lstinline`.-- *  RTF writer: use `toTableOfContents` from Shared to replace-    old duplicated code.--  * Pptx writer:--    + Support custom properties.  Also supports additional core-      properties: `subject`, `category`, `description` (#5252,-      Agustín Martín Barbero).-    + Use `toTableOfContents` from Shared to replace old duplicated code.--  * ODT writer (Augustín Martín Barbero):--    + Fix typo in custom properties (#2839).-    + Improve standard properties, including the following core-      properties: `generator` (Pandoc/VERSION), `description`, `subject`,-      `keywords`, `initial-creator` (from authors), `creation-date`-      (actual creation date) (#5252).--  * Custom writers:--    + Allow '-' in filenames for custom lua writers (#5187).-    + sample.lua: add `SingleQuoted`, `DoubleQuoted` (#5104).-    + sample.lua: Add a missing `>` (MichaWiedenmann).--  * reveal.js template:  Add `zoomKey` config (#4249).--  * HTML5 template: Remove unnecessary type="text/css" on style and-    link for HTML5 (#5146).--  * LaTeX template (Andrew Dunning, except where noted):--    + Prevent fontspec from scaling `mainfont` to match the default-      font, Latin Modern. A main font set to 12pt could-      previously appear between 11pt to 13pt depending on its design.-      To return to the earlier rendering, use `-V-      mainfontoptions="Scale=MatchLowercase"` (#5212, #5218).-    + Display monospaced fonts without TeX ligatures when using-      `--pdf-engine=lualatex`. It now matches the behaviour of other-      engines (#5212, #5218).-    + Remove the deprecated `romanfont` variable. The functionality of-      `mainfont` is identical (#5218).-    + Render `\subtitle` with the standard document classes.-      Previously, `subtitle` only appeared when using the KOMA-Script-      classes or Beamer (#5213, #5244).-    + Use Babel instead of Polyglossia for LuaLaTeX. This avoids-      several language selection problems, notably with retaining-      French spacing conventions when switching to a verbatim-      environment or another language; and in printing Greek text-      without hyphenation (#5193).-    + Use the [`xurl`](https://ctan.org/pkg/xurl) package if-      available, improving the appearance of URLs by allowing them to-      break at additional points (#5193).-    + Use [`bookmark`](https://ctan.org/pkg/bookmark) if available-      to correct heading levels in PDF bookmarks: see the [KOMA-Script-      3.26 release notes](https://komascript.de/release3.26) (#5193).-    + Require the [`xcolor`](https://ctan.org/pkg/xcolor) package to-      avoid a possible error when using additional packages alongside-      footnotes in tables (#5193, closes #4861).-    + Remove obsolete `fixltx2e` package, which has no functionality-      with TeX Live 2015 or later (#5193).-    + Allow multiple `fontfamilies.options` (#5193, closes #5194).-    + Restrict `institute` variable to Beamer (#5219).-    + Use [`footnotehyper`](https://ctan.org/pkg/footnotehyper)-      package if available to make footnotes in tables compatible-      with `hyperref` (#5234).-    + Number parts and chapters in book classes only if the-      `numbersections` variable is set, for consistency with other-      output formats. To return to the previous behaviour, use-      `-V numbersections -V secnumdepth=0` (#5235).-    + Reindent file (#5193).-    + Use built-in parskip handling with KOMA-Script classes (#5143, Enno).-    + Set default listings language for lua, assembler (#5227, John-      MacFarlane).  Otherwise we get an error when trying to compile code-      with lua or assembler code.  To change the default dialect-      (currently 5.3 for lua and x86masm for assembler), you can use-      `--include-in-header` to inject something like-      `\lstset{defaultdialect=[5.2]Lua}`.--  * Text.Pandoc.Readers: Changed types of `readJSON`; it now runs-    in an instance of PandocMonad, like the other readers and-    writers.  [API change]--  * Text.Pandoc.Writers: Changed types of `writeJSON`; it now runs-    in an instance of PandocMonad, like the other readers and-    writers.  [API change]--  * Text.Pandoc.Error: Added `PandocUTF8DecodingError` constructor-    for `PandocError`. [API change]--  * Text.Pandoc.Writers.Shared - add `toTableOfContents`. [API change]-    This is refactored out from the Markdown writer.-    It can be used in other writers to create a table of contents.--  * Improve error messages for UTF-8 decoding errors. Now we give-    the filename and byte offset (#4765).--  * Text.Pandoc.XML: Strip out illegal XML characters in-    `escapeXMLString` (#5119).--  * Text.Pandoc.Process: update `pipeProcess` (Albert Krewinkel).-    The implementation of `pipeProcess` was rewritten to fix sporadic-    failures caused by prematurely closed pipes.--  * Use `safeRead` instead of `read` everywhere in the code-    (John MacFarlane, Mauro Bieg, #5162, #5180).--  * Text.Pandoc.SelfContained: Decompress `.svgz` when-    converting to `data:` URI (#5163, Alexander Krotov).--  * Text.Pandoc.Parsing: Remove unused `HasHeaderMap`-    (#5175, Alexander Krotov). [API change]--  * Normalize Windows paths to account for change in ghc 8.6 (#5127).-    When pandoc is compiled with ghc 8.6, Windows paths are treated-    differently, and paths beginning `\\server` no longer work.-    This commit rewrites such patsh to `\\?\UNC\server` which works.-    The change operates at the level of argument parsing, so it-    only affects the command line program.--  * Simplify/fix reading of `--metadata` values on command line-    to avoid problems relating to hvr/HsYAML#7 (#5177).--  * data/pandoc.lua: auto-fix nested constructor arguments (Albert-    Krewinkel).  Incorrect types to pandoc element constructors are-    automatically converted to the correct types when possible. This was-    already done for most constructors, but conversions are now also done-    for nested types (like lists of lists).--  * Removed custom Setup.hs, use build-type: simple. The only thing we-    gained from the custom build was automatic installation of the man-    page when using 'cabal install'. But custom builds cause problems,-    e.g., with cross-compilation. Installation of the man page is-    better handled by packagers. Note to packagers (e.g. Debian): it-    may be necessary to add a step installing the man page with the-    next release.--  * Allow latest http-client, tasty, zip-archive, Glob.--  * Require skylighting >= 0.7.5, adding support for sml, J,-    typescript.--   * Tests:  Cleaned up `findPandoc` in `Tests.Helpers`, so it-     works well with cabal v2.--  * INSTALL.md:--    + Use button for installer links (John MacFarlane, Mauro Bieg,-      #5167).-    + Fix links and bump required stack version (max).-    + Improve installation notes on associated software (Andrew-      Dunning). Includes explanation of how to install related tools-      with package managers (since the method of installing-      `rsvg-convert` is not obvious).--  * doc/org.md: improve documentation of org features (Albert-    Krewinkel).--  * doc/lua-filters.md:  use 3rd level headers for module fields.--  * MANUAL:--    + Clarify automatic identifiers (#5201). We remove-      non-alphanumerics. This includes, e.g., emojis.-    + Fix example for Div with id (Geoffrey Ely).-    + Update list of LaTeX packages used.-    + Make it clear that `hard_line_breaks` works in `gfm` (see #5195).-    + Mention `raw_attribute` in documentation for `raw_html` and-      `raw_tex` (#5240, thanks to @eiro).-    + Clarify that `$sep$` must come right before `$endfor$` in templates-      (#5243, Lev Givon).-    + Document metadata support for docx, odt, pptx writers (Agustín-      Martín Barbero).-    + Reorganize template variables (#5249, Andrew Dunning).-      Add additional headings to categorize variables, and-      alphabetize when there is large number; add more examples.-    + Document `date-meta` template variable (#5260, Tristan Stenner).--  * trypandoc: Fix CSS and viewport.--## pandoc 2.5 (2018-11-27)--  * Text.Pandoc.App: split into several unexported submodules (Albert-    Krewinkel):  Text.Pandoc.App.FormatHeuristics,-    Text.Pandoc.App.Opt, Text.Pandoc.App.CommandLineOptions,-    Text.Pandoc.App.OutputSettings.  This is motivated partly by the-    desire to reduce recompilations when something is modified,-    since App previously depended on virtually every other module.--  * Text.Pandoc.Extensions--    + Semantically, `gfm_auto_identifiers` is now a modifier of-      `auto_identifiers`; for identifiers to be set, `auto_identifiers` must-      be turned on, and then the type of identifier produced depends on-      `gfm_auto_identifiers` and `ascii_identifiers` are set. Accordingly,-      `auto_identifiers` is now added to `githubMarkdownExtensions` (#5057).-    + Remove `ascii_identifiers` from `githubMarkdownExtensions`.-      GitHub doesn't seem to strip non-ascii characters any more.--  * Text.Pandoc.Lua.Module.Utils (Albert Krewinkel)--    + Test AST object equality via Haskell (#5092).  Equality of Lua-      objects representing pandoc AST elements is tested by unmarshalling-      the objects and comparing the result in Haskell.-      A new function `equals` which performs this test has been added to the-      `pandoc.utils` module.-    + Improve stringify.  Meta value strings (MetaString)-      and booleans (MetaBool) are now converted to the literal string and the-      lowercase boolean name, respectively. Previously, all values of these-      types were converted to the empty string.--  * Text.Pandoc.Parsing: Remove Functor and Applicative constraints where Monad-    already exists (Alexander Krotov).--  * Text.Pandoc.Pretty: Don't render BreakingSpace at end of line-    or beginning of line (#5050).--  * Text.Pandoc.Readers.Markdown--    + Fix parsing of citations, quotes, and underline emphasis-      after symbols.  Starting with pandoc 2.4, citations, quoted inlines,-      and underline emphasis were no longer recognized after certain-      symbols, like parentheses (#5099, #5053).-    + In pandoc 2.4, a soft break after an abbreviation would be-      relocated before it to allow for insertion of a nonbreaking-      space after the abbreviation. This behavior is here reverted.-      A soft break after an abbreviation will remain, and no nonbreaking-      space will be added. Those who care about this issue should take care not-      to end lines with an abbreviation, or to insert nonbreaking spaces-      manually.--  * Text.Pandoc.Readers.FB2: Do not throw error for unknown elements in-    `<body>` (Alexander Krotov).  Some libraries include custom elements-    in their FB2 files.--  * Text.Pandoc.Readers.HTML--    + Allow `tfoot` before body rows (#5079).-    + Parse `<small>` as a Span with class "small" (#5080).-    + Allow thead containing a row with `td` rather than `th` (#5014).--  * Text.Pandoc.Readers.LaTeX--    + Cleaned up handling of dimension arguments.  Allow decimal points,-      preceding space.-    + Don't allow arguments for verbatim, etc.-    + Allow space before bracketed options.-    + Allow optional arguments after `\\` in tables.-    + Improve parsing of `\tiny`, `\scriptsize`, etc.  Parse as raw,-      but know that these font changing commands take no arguments.--  * Text.Pandoc.Readers.Muse--    + Trim whitespace before parsing grid table cells (Alexander Krotov).-    + Add grid tables support (Alexander Krotov).--  * Text.Pandoc.Shared--    + For bibliography match Div with id `refs`, not class `references`.-      This was a mismatch between pandoc's docx, epub, latex, and markdown-      writers and the behavior of pandoc-citeproc, which actually looks for a-      div with id `refs` rather than one with class `references`.-    + Exactly match GitHub's identifier generating algorithm (#5057).-    + Add parameter for `Extensions` to `uniqueIdent` and-      `inlineListToIdentifier` (#5057).  [API change]-      This allows these functions to be sensitive to the settings of-      `Ext_gfm_auto_identifiers` and `Ext_ascii_identifiers`, and allows us to-      use `uniqueIdent` in the CommonMark reader, replacing custom code.  It-      also means that `gfm_auto_identifiers` can now be used in all formats.--  * Text.Pandoc.Writers.AsciiDoc--    + Use `.`+ as list markers to support nested ordered lists (#5087).-    + Support list number styles (#5089).-    + Render Spans using `[#id .class]#contents#` (#5080).--  * Text.Pandoc.Writers.CommonMark--    + Respect `--ascii` (#5043, quasicomputational).-    + Make sure `--ascii` affects quotes, super/subscript.--  * Text.Pandoc.Writers.Docx--    + Fix bookmarks to headers with long titles (#5091).-      Word has a 40 character limit for bookmark names.  In addition, bookmarks-      must begin with a letter.  Since pandoc's auto-generated identifiers may-      not respect these constraints, some internal links did not work.  With-      this change, pandoc uses a bookmark name based on the SHA1 hash of the-      identifier when the identifier isn't a legal bookmark name.-    + Add bookmarks to code blocks (Nikolay Yakimov).-    + Add bookmarks to images (Nikolay Yakimov).-    + Refactor common bookmark creation code into a function (Nikolay Yakimov).--  * Text.Pandoc.Writers.EPUB: Handle calibre metadata (#5098).-    Nodes of the form--          <meta name="calibre:series" content="Classics on War and Politics"/>--      are now included from an epub XML metadata file.  You can also include-      this information in your YAML metadata, like so:--          calibre:-           series: Classics on War and Policitics--      In addition, ibooks-specific metadata can now be included via an XML-      file. (Previously, it could only be included via YAML metadata, see-      #2693.)--  * Text.Pandoc.Writers.HTML: Use plain `"` instead of `&quot;` outside of-    attributes.--  * Text.Pandoc.Writers.ICML: Consolidate adjacent strings, inc. spaces.-    This avoids splitting up the output unnecessarily into separate elements.--  * Text.Pandoc.Writers.LaTeX: Don't emit `[<+->]` unless beamer output, even-    if `writerIncremental` is True (#5072).--  * Text.Pandoc.Writers.Muse (Alexander Krotov).--    + Output tables as grid tables if they have multi-line cells.-    + Indent simple tables only on the top level.-    + Output tables with one column as grid tables.-    + Add support for `--reference-location`.-    + Internal improvements.--  * Text.Pandoc.Writers.OpenDocument: Fix list indentation (Nils Carlson,-    #5095).  This was a regression in pandoc 2.4.--  * Text.Pandoc.Writers.RTF: Fix warnings for skipped raw inlines.--  * Text.Pandoc.Writers.Texinfo: Add blank line before `@menu` section (#5055).--  * Text.Pandoc.XML: in `toHtml5Entities`, prefer shorter entities-    when there are several choices for a particular character.--  * data/abbreviations--    + Add additional abbreviations (Andrew Dunning)-      Many of these borrowed from the Chicago Manual of Style 10.42,-      'Scholarly abbreviations'.--  * Templates--    + Asciidoc template:  add :lang: to title header is lang is set in-      metadata (#5088).--  * pandoc.cabal: Add cabal flag `derive_json_via_th` (Albert Krewinkel)-    Disabling the flag will cause derivation of ToJSON and FromJSON-    instances via GHC Generics instead of Template Haskell. The flag is-    enabled by default, as deriving via Generics can be slow (see #4083).--  * trypandoc:--    + Tweaked drop-down lists.-    + Put link to site in footer.-    + Preselect output format.-    + Update on change of in or out format.-    + Add man input format.--  * MANUAL.txt:--    + Fix outdated description of latex_macros extension.-    + Clarified placement of bibliography.-    + Added "A note on security."-    + Fix note on curly brace syntx for locators.-    + Document new explicit syntax for citeproc locators.-    + Remove confusing cross-links for some extensions.-    + Don't put pandoc in code ticks in heading.-    + Document that `--ascii` works for gfm and commonmark too.-    + Add `man` to `--from` options.--  * doc/customizing-pandoc.md: various improvements (Mauro Bieg).---## pandoc 2.4 (2018-11-03)--### New features--  * New input format `man` (Yan Pashkovsky, John MacFarlane).--### Behavior changes--  * `--ascii` is now implemented in the writers, not in Text.Pandoc.App,-    via the new `writerPreferAscii` field in `WriterOptions`.-    Now the `write*` functions for Docbook, HTML, ICML, JATS, LaTeX,-    Ms, Markdown, and OPML are sensitive to `writerPreferAscii`.-    Previously the to-ascii translation was done in Text.Pandoc.App,-    and thus not available to those using the writer functions-    directly.--  * `--ascii` now works with Markdown output.  HTML5 character reference-    entities are used.--  * `--ascii` now works with LaTeX output. 100% ASCII output can't be-    guaranteed, but the writer will use commands like `\"{a}` and `\l`-    whenever possible, to avoid emitting a non-ASCII character.--  * For HTML5 output, `--ascii` now uses HTML5 character reference-    entities rather than numerical entities.--  * Improved detection of format based on extension (in Text.Pandoc.App).-    We now ensure that if someone tries to convert a file for a-    format that has a pandoc writer but not a reader, it won't just-    default to markdown.--  * Add viz. to abbreviations file (#5007, Nick Fleisher).--  * AsciiDoc writer:  always use single-line section headers,-    instead of the old underline style (#5038).  Previously the single-line-    style would be used if `--atx-headers` was specified, but-    now it is always used.--  * RST writer: Use simple tables when possible (#4750).--  * CommonMark (and gfm) writer: Add plain text fallbacks. (#4528,-    quasicomputational). Previously, the writer would unconditionally-    emit HTML output for subscripts, superscripts, strikeouts (if the-    strikeout extension is disabled) and small caps, even with-    `raw_html` disabled. Now there are plain-text (and, where-    possible, fancy Unicode) fallbacks for all of these corresponding-    (mostly) to the Markdown fallbacks, and the HTML output is only-    used when `raw_html` is enabled.--  * Powerpoint writer: support raw openxml (Jesse Rosenthal, #4976).-    This allows raw openxml blocks and inlines to be used in the pptx-    writer. Caveats: (1) It's up to the user to write-    well-formed openxml. The chances for corruption, especially with-    such a brittle format as pptx, is high. (2) Because of-    the tricky way that blocks map onto shapes, if you are using-    a raw block, it should be the only block on a slide-    (otherwise other text might end up overlapping it). (3) The-    pptx ooxml namespace abbreviations are different from the-    docx ooxml namespaces. Again, it's up to the user to get it-    right. Unzipped document and ooxml specification should be-    consulted.--  * With `--katex` in HTML formats, do not use the autorenderer (#4946).-    We no longer surround formulas with `\(..\)` or `\[..\]`. Instead,-    we tell katex to convert the contents of span elements with-    class "math". Since math has already been identified, this-    avoids wasted time parsing for LaTeX delimiters. Note, however,-    that this may yield unexpected results if you have span elements-    with class "math" that don't contain LaTeX math.-    Also, use latest version of KaTeX by default (0.9.0).--  * The man writer now produces ASCII-only output, using groff escapes,-    for portability.--  * ODT writer:--    + Add title, author and date to metadata; any remaining-      metadata fields are added as `meta:user-defined` tags.-    + Implement table caption numbering (#4949, Nils Carlson).-      Captioned tables are numbered and labeled with format "Table 1:-      caption", where "Table" is replaced by a translation, depending-      on the value of `lang` in metadata. Uncaptioned tables are not-      enumerated.-    + OpenDocument writer: Implement figure numbering in captions (#4944,-      Nils Carlson). Figure captions are now numbered 1, 2, 3, ...-      The format in the caption is "Figure 1: caption" and so on-      (where "Figure" is replaced by a translation, depending on the-      value of `lang` in the metadata). Captioned figures are numbered-      consecutively and uncaptioned figures are not enumerated. This-      is necessary in order for LibreOffice to generate an-      Illustration Index (Table of Figures) for included figures.--  * RST reader: Pass through fields in unknown directives as div attributes-    (#4715). Support `class` and `name` attributes for all directives.--  * Org reader: Add partial support for `#+EXCLUDE_TAGS` option. (#4284,-    Brian Leung). Headers with the corresponding tags should not-    appear in the output.--  * Log warnings about missing title attributes now include a-    suggestion about how to fix the problem (#4909).--  * Lua filter changes (Albert Krewinkel):--    + Report traceback when an error occurs. A proper Lua traceback is-      added if either loading of a file or execution of a filter-      function fails. This should be of help to authors of Lua filters-      who need to debug their code.--    + Allow access to pandoc state (#5015). Lua filters and custom-      writers now have read-only access to most fields of pandoc's-      internal state via the global variable `PANDOC_STATE`.--    + Push ListAttributes via constructor (Albert Krewinkel).-      This ensures that ListAttributes, as present in OrderedList elements,-      have additional accessors (viz. `start`, `style`, and `delimiter`).--    + Rename ReaderOptions fields, use snake_case. Snake case is used-      in most variable names, using camelCase for these fields was an-      oversight. A metatable is added to ensure that the old field-      names remain functional.--    + Iterate over AST element fields when using `pairs`. This makes-      it possible to iterate over all ield names of an AST element by-      using a generic `for` loop with pairs`:--          for field_name, field_content in pairs(element) do-          ...-          end--      Raw table fields of AST elements should be considered an-      implementation detail and might change in the future. Accessing-      element properties should always happen through the fields-      listed in the Lua filter docs.--      Note that the iterator currently excludes the `t`/`tag` field.--    + Ensure that MetaList elements behave like Lists. Methods usable-      on Lists can also be used on MetaList objects.--    + Fix MetaList constructor (Albert Krewinkel). Passing a MetaList-      object to the constructor `pandoc.MetaList` now returns the-      passed list as a MetaList. This is consistent with the-      constructor behavior when passed an (untagged) list.--  * Custom writers: Custom writers have access to the global variable-    `PANDOC_DOCUMENT`(Albert Krewinkel, #4957). The variable contains-    a userdata wrapper around the full pandoc AST and exposes two-    fields, `meta` and `blocks`. The field content is only-    marshaled on-demand, performance of scripts not accessing the-    fields remains unaffected.--### API changes--  * Text.Pandoc.Options: add `writerPreferAscii` to `WriterOptions`.--  * Text.Pandoc.Shared:--    + Export `splitSentences`. This was previously duplicated in the Man and-      Ms writers.-    + Add `ToString` typeclass (Alexander Krotov).--  * New exported module Text.Pandoc.Filter (Albert Krewinkel).--  * Text.Pandoc.Parsing--    + Generalize `gridTableWith` to any `Char` Stream (Alexander Krotov).-    + Generalize `readWithM` from `[Char]` to any `Char` Stream-      that is a `ToString` instance (Alexander Krotov).--  * New exposed module Text.Pandoc.Filter (Albert Krewinkel).--  * Text.Pandoc.XML: add `toHtml5Entities`.--  * New exported module Text.Pandoc.Readers.Man (Yan Pashkovsky, John-    MacFarlane).--  * Text.Pandoc.Writers.Shared--    + Add exported functions `toSuperscript` and-      `toSubscript` (quasicomputational, #4528).-    + Remove exported functions `metaValueToInlines`,-      `metaValueToString`. Add new exported functions-      `lookupMetaBool`, `lookupMetaBlocks`, `lookupMetaInlines`,-      `lookupMetaString`. Use these whenever possible for uniformity-      in writers (Mauro Bieg, #4907). (Note that-      removed function `metaValueToInlines` was in previous-      released versions.)-    + Add `metaValueToString`.--  * Text.Pandoc.Lua--    + Expose more useful internals (Albert Krewinkel):--      - `runFilterFile` to run a Lua filter from file;-      - data type `Global` and its constructors; and-      - `setGlobals` to add globals to a Lua environment.--      This module also contains `Pushable` and `Peekable` instances-      required to get pandoc's data types to and from Lua. Low-level-      Lua operation remain hidden in Text.Pandoc.Lua.--    + Rename `runPandocLua` to `runLua` (Albert Krewinkel).--    + Remove `runLuaFilter`, merging this into Text.Pandoc.Filter.Lua's-      `apply` (Albert Krewinkel).--### Bug fixes and under-the-hood improvements--  * Text.Pandoc.Parsing--    + Make `uri` accept any stream with Char tokens (Alexander Krotov).-    + Rewrite `uri` without `withRaw` (Alexander Krotov).-    + Generalize `parseFromString` and `parseFromString'` to any-      streams with Char token (Alexander Krotov)-    + Rewrite `nonspaceChar` using `noneOf` (Alexander Krotov)--  * Text.Pandoc.Shared: Reimplement `mapLeft` using `Bifunctor.first`-    (Alexander Krotov).--  * Text.Pandoc.Pretty: Simplify `Text.Pandoc.Pretty.offset`-    (Alexander Krotov).--  * Text.Pandoc.App--    + Work around HXT limitation for --syntax-definition with windows-      drive (#4836).-    + Always preserve tabs for man format. We need it for tables.-    + Split command line parsing code into a separate unexported-      module, Text.Pandoc.App.CommandLineOptions (Albert Krewinkel).--  * Text.Pandoc.Readers.Roff: new unexported module for tokenizing-    roff documents.--  * New unexported module Text.Pandoc.RoffChar, provided character-    escape tables for roff formats.--  * Text.Pandoc.Readers.HTML: Fix `htmlTag` and `isInlineTag` to-    accept processing instructions (#3123, regression since 2.0).--  * Text.Pandoc.Readers.JATS: Use `foldl'` instead of `maximum` to-    account for empty lists (Alexander Krotov).--  * Text.Pandoc.Readers.RST: Don't allow single-dash separator in-    headerless table (#4382).--  * Text.Pandoc.Readers.Org: Parse empty argument array in inline src-    blocks (Brian Leung).--  * Text.Pandoc.Readers.Vimwiki:--    + Get rid of `F`, `runF` and `stateMeta'` in favor of `stateMeta`-      (Alexander Krotov).-    + Parse `Text` without converting to `[Char]` (Alexander Krotov).--  * Text.Pandoc.Readers.Creole: Parse `Text` without converting to-    `[Char]` (Alexander Krotov).--  * Text.Pandoc.Readers.LaTeX--    + Allow space at end of math after `\` (#5010).-    + Add support for `nolinkurl` command (#4992, Brian Leung).-    + Simplified type on `doMacros'`.-    + Tokenize before pulling tokens, rather than after (#4408). This-      has some performance penalty but is more reliable.-    + Make macroDef polymorphic and allow in inline context.-      Otherwise we can't parse something like `\lowercase{\def\x{Foo}}`.-     I have actually seen tex like this in the wild.-    + Improved parsing of `\def`, `\let`. We now correctly parse:-      ```-      \def\bar{hello}-      \let\fooi\bar-      \def\fooii{\bar}-      \fooi +\fooii--      \def\bar{goodbye}-      \fooi +\fooii-      ```-    + Improve parsing of `\def` argspec.-    + Skip `\PackageError` commands (see #4408).-    + Fix bugs omitting raw tex (#4527). The default is `-raw_tex`,-      so no raw tex should result unless we explicitly say `+raw_tex`.-      Previously some raw commands did make it through.-    + Moved `isArgTok` to Text.Pandoc.Readers.LaTeX.Parsing.-    + Moved `babelLangToBCP`, `polyglossiaLangToBCP` to new module,-      Text.Pandoc.Readers.LaTeX.Lang (unexported).-    + Simplified accent code using unicode-transforms.-      New dependency on unicode-transforms package for normalization.-    + Allow verbatim blocks ending with blank lines (#4624).-    + Support `breq` math environments: `dmath`, `dgroup`, `darray`.-      This collects some of the general-purpose code from the LaTeX reader,-      with the aim of making the module smaller.--  * Text.Pandoc.Readers.Markdown--    + Fix awkward soft break movements before abbreviations (#4635).-    + Add updateStrPos in a couple places where needed.--  * Text.Pandoc.Readers.Docx: Trigger bold/italic with bCs, iCs-    (#4947). These are variants for "complex scripts" like Arabic-    and are now treated just like b, i (bold, italic).--  * Text.Pandoc.Readers.Muse (Alexander Krotov)--    + Try to parse lists before trying to parse table.-      This ensures that tables inside lists are parsed correctly.-    + Forbid whitespace after opening and before closing markup-      elements.-    + Parse page breaks.-    + Simplify `museToPandocTable` to get rid of partial functions.-    + Allow footnotes to start with empty line.-    + Make sure that the whole text is parsed.-    + Allow empty headers. Previously empty headers caused parser to-      terminate without parsing the rest of the document.-    + Allow examples to be indented with tabs.-    + Remove indentation from examples indicated by `{{{` and `}}}`.-    + Fix parsing of empty cells.-    + Various changes to internals.-    + Rewrite some parsers in applicative style.-    + Avoid tagsoup dependency.-    + Allow table caption to contain `+`.--  * Text.Pandoc.Writers.LaTeX--    + Add newline if math ends in a comment (#4880). This prevents the-      closing delimiter from being swalled up in the comment.-    + With `--listings`, don't pass through org-babel attributes (#4889).-    + With `--biblatex`, use `\autocite` when possible (#4960).-      `\autocites{a1}{a2}{a3}` will not collapse the entries. So, if-      we don't have prefixes and suffixes, we use instead-      `\autocite{a1,a2,a3}`.-    + Fix description lists contining highlighted code (#4662).--  * Text.Pandoc.Writers.Man--    + Don't wrap `.SH` and `.SS` lines (#5019).-    + Avoid unnecessary `.RS`/`.RE` pair in definition lists with-      one paragraph definitions.-    + Moved common groff functions to Text.Pandoc.Writers.Groff.-    * Fix strong/code combination on man (should be `\f[CB]` not-      `\f[BC]`, see #4973).-    + Man writer: use `\f[R]` instead of `\f[]` to reset font-      (Alexander Krotov, #4973).-    + Move `splitSentences` to Text.Pandoc.Shared.--  * Text.Pandoc.Writers.Docx--    + Add framework for custom properties (#3034). So far, we don't-      actually write any custom properties, but we have the-      infrastructure to add this.--    + Handle tables in table cells (#4953). Although this is not-      documented in the spec, some versions of Word require a `w:p`-      element inside every table cell. Thus, we add one when the-      contents of a cell do not already include one (e.g. when a table-      cell contains a table).--  * Text.Pandoc.Writers.AsciiDoc:  Prevent illegal nestings.-    Adjust header levels so that n+1 level headers are only-    found under n level headers, and the top level is 1.--  * Text.Pandoc.Writers.OpenDocument: Improve bullet/numbering-    alignment (#4385). This change eliminates the large gap we used-    to have between bullet and text, and also ensures that numbers-    in numbered lists will be right-aligned.--  * Text.Pandoc.Writers.ZimWiki--    + Number ordered list items sequentially, rather than always-      with 1 (#4962).-    + Remove extra indentation on lists (#4963).--  * Text.Pandoc.Writers.EPUB: Use metadata field `css` instead of-    `stylesheet` (Mauro Bieg, #4990).--  * Text.Pandoc.Writers.Markdown: Ensure blank between raw block and-    normal content (#4629). Otherwise a raw block can prevent a-    paragraph from being recognized as such.--  * Text.Pandoc.Writers.Ms--    + Removed old `escapeBar`. We don't need this now that we use-      `@` for math delim.-    + Moved common code to Text.Pandoc.Writers.Roff and to-      Text.Pandoc.RoffChar.-    + Move `splitSentences` to Text.Pandoc.Shared (to avoid duplication-      with the man writer).--   * Text.Pandoc.Writers.Muse (Alexander Krotov).--    + Add support for grid tables.-    + Fix Muse writer style.-    + Use `length` instead of `realLength` to calculate definition-      indentation. Muse parsers don't take character width into-      account when calculating indentation.-    + Do not insert newline before lists.-    + Use lightweight markup after `</em>` tag.--  * New unexported module Text.Pandoc.Writers.Roff, providing functions-    useful for all roff format writers (man, ms).--  * Text.Pandoc.Lua--    + Move globals handling to separate module Text.Pandoc.Lua.Global-      (Albert Krewinkel).--    + Lua filter internals: push Shared.Element as userdata (Albert-      Krewinkel). Hierarchical Elements were pushed to Lua as plain-      tables. This is simple, but has the disadvantage that marshaling-      is eager: all child elements will be marshaled as part of the-      object. Using a Lua userdata object instead allows lazy access-      to fields, causing content marshaling just (but also each time)-      when a field is accessed. Filters which do not traverse the full-      element contents tree become faster as a result.--### Default template changes--  * LaTeX template:--    + Add variable `hyperrefoptions` (#4925, Mathias Walter).-    + Add variable `romanfont`, `romanfontoptions` (#4665, OvidiusCicero).--  * AsciiDoc template: use single-line style for title.--  * revealjs template: Fix typo in the socket.io javascript plugin (#5006,-    Yoan Blanc).--  * Text.Pandoc.Lua.Util: add missing docstring to `defineHowTo`-    (Albert Krewinkel).--  * data/pandoc.lua: add datatype ListAttributes (Albert Krewinkel)--  * data/sample.lua: replace custom pipe function with pandoc.utils.pipe-    (Albert Krewinkel).--### Documentation improvements--  * INSTALL.md--    + Add chromeos install instructions (#4958) (Evan Pratten).-    + Add note about TinyTeX.--  * MANUAL.txt--    + Change `groff` -> `roff`.-    + Implement `--ascii` for Markdown writer.-    + Clarify LaTeX image dimensions output (Mauro Bieg).--  * doc/customizing-pandoc.md: added skeleton (Mauro Bieg, #3288).--  * doc/getting-started.md: Added title to test1.md to avoid warning.--  * doc/lua-filters.md: merge type references into main document,-    fix description of Code.text (Albert Krewinkel).--### Build infrastructure improvements--  * Makefile--    + Makefile: added quick-cabal, full-cabal targets.-    + Make .msi download targets insensitive to order of appveyor builds.--  * Update benchmarks for ghc 8.6.1.--   * pandoc.cabal:--    + Enable more compiler warnings (Albert Krewinkel).-    + Make base lower bound 4.8.-    + Bump upper bound for QuickCheck.-    + Bump upper bound for binary.-    + Updated version bounds for containers and haddock-library (#4974).-    + Added docx/docPropos/custom.xml to cabal data-files.-    + Require skylighting 0.7.4 (#4920).-    + New dependency on unicode-transforms package for normalization.--  * Improved .travis.yml testing and test with GHC 8.6.1 (Albert Krewinkel).--  * Added `tools/changelog-helper.sh`.--  * Added test/grofftest.sh for testing the man reader on real man pages.--## pandoc 2.3.1 (2018-09-28)--  * RST reader:--    + Parse RST inlines containing newlines (#4912, Francesco Occhipinti).-      This eliminates a regression introduced after pandoc 2.1.1, which-      caused inline constructions containing newlines not to be recognized.-    + Fix bug with internal link targets (#4919).  They were gobbling up-      indented content underneath.--  * Markdown reader: distinguish autolinks in the AST.  With this change,-    autolinks are parsed as Links with the `uri` class. (The same is true-    for bare links, if the `autolink_bare_uris` extension is enabled.)-    Email autolinks are parsed as Links with the `email` class.  This-    allows the distinction to be represented in the AST.--  * Org reader:--    + Force inline code blocks to honor export options (Brian Leung).-    + Parse empty argument array in inline src blocks (Brian Leung).--  * Muse reader (Alexander Krotov):--    + Added additional tests.-    + Do not allow code markup to be followed by digit.-    + Remove heading level limit.-    + Simplify `<literal>` tag parsers-    + Parse Text instead of String. Benchmark shows 7% improvement.-    + Get rid of HTML parser dependency.-    + Various code improvements.--  * ConTeXt writer: change `\` to `/` in Windows image paths (#4918).-    We do this in the LaTeX writer, and it avoids problems.-    Note that `/` works as a LaTeX path separator on Windows.--  * LaTeX writer:--    + Add support for multiprenote and multipostnote arguments-      with `--biblatex` (Brian Leung, #4930).  The multiprenotes occur before-      the first prefix of a multicite, and the multipostnotes follow the-      last suffix.-    + Fix a use of `last` that might take empty list.  If you ran with-      `--biblatex` and have an empty document (metadata but no blocks),-      pandoc would previously raise an error because of the use of-      `last` on an empty list.--  * RTF writer: Fix build failure with ghc-8.6.1 caused by missing-    MonadFail instance (Jonas Scholl).--  * ODT Writer: Improve table header row style handling (Nils Carlson).-    This changes the way styles for cells in the header row-    and normal rows are handled in ODT tables.-    Previously a new (but identical) style was generated for-    every table, specifying the style of the cells within the table.-    After this change there are two style definitions for table cells,-    one for the cells in the header row, one for all other cells.-    This doesn't change the actual styles, but makes post-processing-    changes to the table styles much simpler as it is no longer-    necessary to introduce new styles for header rows and there are-    now only two styles where there was previously one per table.--  * HTML writer:--    + Don't add `uri` class to presumed autolinks.  Formerly the `uri`-      class was added to autolinks by the HTML writer, but it had to-      guess what was an autolink and could not distinguish-      `[http://example.com](http://example.com)` from-      `<http://example.com>`.  It also incorrectly recognized-      `[pandoc](pandoc)` as an autolink.  Now the HTML writer-      simply passes through the `uri` attribute if it is present,-      but does not add anything.-    + Avoid adding extra section nestings for revealjs.-      Previously revealjs title slides at level (slidelevel - 1)-      were nested under an extra section element, even when-      the section contained no additional (vertical) content.-      That caused problems for some transition effects.-    + Omit unknown attributes in EPUB2 output.  For example,-      `epub:type` attributes should not be passed through,-      or the epub produced will not validate.--  * JATS writer: remove 'role' attribute on 'bold' and 'sc' elements (#4937).-    The JATS spec does not allow these.--  * Textile writer: don't represent `uri` class explicitly-    for autolinks (#4913).--  * Lua filters (Albert Krewinkel):--    + Cleanup filter execution code.-    + Better error on test failure.--  * HTML, Muse reader tests: reduce time taken by round-trip test.--  * Added cabal.project.--  * MANUAL: `epub:type` is only useful for epub3 (Maura Bieg).--  * Use hslua v1.0.0 (Albert Krewinkel).--  * Fix `translations/ru` to use modern Russian orthography-    (Ivan Trubach).--  * Build Windows binary using ghc 8.6.1 and cabal new-build. This-    fixes issues with segfaults in the 32-bit Windows binaries (#4283).--## pandoc 2.3 (2018-09-16)--  * Add `--metadata-file` option (Mauro Bieg, #1960), which allows-    users to specify metadata in a YAML file, regardless of the-    input format (#1960).--  * Text.Pandoc.Writers.Shared: export `isDisplayMath` (API change).--  * Text.Pandoc.Readers.Markdown: export `yamlToMeta` (API change,-    Mauro Bieg).--  * Text.Pandoc.Readers.LaTeX.Types:--    + New type `ArgSpec` (API change).-    + Second parameter of `Macro` constructor is now `[ArgSpec]` instead of-      `Int` (API change).--  * Markdown reader:--    + Use `tex` instead of `latex` for raw tex-ish content. We can't-      always tell if it's LaTeX, ConTeXt, or plain TeX. Better just to-      use `tex` always. Note that if `context` or `latex` specifically-      is desired, you can still force that in a markdown document by-      using the raw attribute. Note that this change may affect some-      filters, if they assume that raw tex parsed by the Markdown reader-      will be RawBlock (Format `latex`). In most cases it should be-      trivial to modify the filters to accept `tex` as well.-    + Refactor and reorganize YAML code (Mauro Bieg).-    + Make `example_lists` work for interrupted lists-      without `startnum` (#4908).--  * HTML reader:--    + Parse `<script type="math/tex` tags as math (#4877).-      These are used by MathJax in some configurations.-    + Extract spaces inside links instead of trimming them-      (Alexander Krotov, #4845).-    + Added round-trip tests (Alexander Krotov).-    + Make parsing sensitive to the `raw_tex` extension (#1126). This now-      allows raw LaTeX environments, `\ref`, and `\eqref` to be parsed-      (which is helpful for translation HTML documents using MathJaX).--  * Org reader (Albert Krewinkel):--    + Respect export option `p` for planning info.  Inclusion of planning info-      (`*DEADLINE*`, `*SCHEDULED*`, and `*CLOSED*`) can be controlled via the-      `p` export option: setting the option to `t` will add all planning-      information in a *Plain* block below the respective headline.-    + Org reader internals: don't rely on RecordWildCards and ViewPatterns-      ghc extensions.-    + Strip planning info from output.  Planning info is parsed, but not-      included in the output (as is the default with Emacs Org-mode, #4867).--  * LaTeX reader:--    + Handle parameter patterns for `\def` (#4768, #4771).-      For example:  `\def\foo#1[#2]{#1 and #2}`.-    + Allow `%` characters in URLs. This affects `\href` and `\url` (#4832).-    + Fixed parsing of `\texorpdfstring`. We were returning the wrong-      argument as the content.-    + Support `blockcquote`, `foreignblockquote`, `foreigncblockquote`,-      `hyphenblockquote`, `hyphencblockquote`, `enquote*`, `foreignquote`,-      `hyphenquote` from `csquotes` (#4848). Note that `foreignquote`-      will be parsed as a regular Quoted inline (not using the quotes-      appropriate to the foreign language).-    + Support more text-mode accents (#4652). Add support for `\|`, `\b`, `\G`,-      `\h`, `\d`, `\f`, `\r`, `\t`, `\U`, `\i`, `\j`, `\newtie`,-      `\textcircled`. Also fall back to combining characters when composed-      characters are not available.-    + Resolve `\ref` for figure numbers.-    + Support `mintinline` (#4365, Marc Schreiber).-    + Fix siunitx unit commands so they are only recognized in-      siunitx contexts (#4842). For example, `\l` outside of an-      siunitx context should be l-slash, not l (for liter).-    + Fix double `unnumbered` class (#4838). The `unnumbered` class-      was being included twice for starred sections.--  * RST reader: Don't skip link definitions after comments (#4860).--  * Muse reader (Alexander Krotov):--    + Close the `</quote>` in indented tag test.-      There is already a separate test for unclosed `</quote>`.-    + Autonumber sections in the correct order.  Parsing now stops-      at each section header to ensure the header is registered before-      parsing of the next section starts.-    + Move duplicate code into `headingStart` function.-    + Allow newline after opening `*` or `**`.-    + Don't allow digits after closing marker in lightweight markup-      This change makes reader more compatible with Emacs Muse.-    + Parse `<verse>` tag in one pass instead of using-      `parseFromString`. This change makes it possible to have-      verbatim `</verse>` tag inside verse.--  * ODT reader:  deal gracefully with missing `<office:font-face-decls/>`-    (#4336). This allows pandoc to parse ODT document produced by KDE's-    Calligra.--  * Muse writer (Alexander Krotov):--    + Output headers without asterisks if not on the top level.-    + Never wrap definition list terms.-    + Set `envInsideBlock = True` when rendering notes.-    + Use `""` instead of `[]` for empty String.-    + Check for whitespace in the beginning and end of Str's.-    + Escape `-`, `;` and `>` in the beginning of strings.-    + Escape list markers in the beginning of notes.-    + Normalize inline list before testing if tags should be used.-    + Use tags instead of lightweight markup for empty strings.-    + Use lightweight markup when possible.-    + Escape empty strings.  This guarantees that `conditionalEscapeString`-      never returns empty string.-    + Wrap conditionalEscapeString result into `Muse` type.-      This removes the need to pass `envInsideLinkDescription` to it.-    + Separate `shouldEscapeString` function.-    + Simplify inline list rendering.-    + Replace newlines in strings with spaces.--  * Docx writer:--    + Add MetaString case for abstract, subtitle (#4900, Mauro Bieg).-    + Properly handle display math in spans (#4826). This isn't a-      complete solution, since other nestings of display math may still-      cause problems, but it should work for what is by far the most-      common case.--  * HTML writer:--    + Always output `<dt>` element, even if it is empty (#4883,-      Alexander Krotov).-    + Don't prefix `epub:` attributes with `data-`.--  * Org writer: Don't escape literal `_`, `^` (#4882). Org doesn't-    recognize these escapes.--  * ODT writer: Fix percentage image scaling (#4881, Nils Carlson).-    Image scaling was broken when a width was set to a percentage.--  * EPUB writer: set `epub:type` on body element in each chapter,-    depending on the `epub:type` of the first section (#4823). This-    only affects epub3. See-    http://www.idpf.org/epub/profiles/edu/structure/#h.l0bzsloklt10--  * FB2 writer: put `coverpage` element between title and date rather than in-    `document-info` element (#4854).--  * Markdown writer: Escape `~` if strikeout extension enabled (#4840).--  * Haddock writer: Use proper format for latex math in haddock (#4571, Joe-    Hermaszewski). Inline math in `\(..\)`, display math in `\[..\]`,-    tex is now used. Previously we'd "fake it with unicode" and fall-    back to tex when that didn't work. But newer haddock versions-    support latex math.--  * TEI writer:--    + Ensure that title element is always present, even if empty (#4839).-    + Put author tags in the template, rather than adding them in-      the writer (#4839).--  * LaTeX writer/template: be sensitive to `filecolor` variable (#4822).-    `linkcolor` only affects internal links, and `urlcolor` only-    affects linked URLs.  For external links, the option to use is-    `filecolor`.--  * ConTeXt writer: output raw `tex` blocks as well as `context` (#969).--  * RST writer:--    + Use `.. raw:: latex` for `tex` content.-    + Use `.. container` for generic Divs, instead of raw HTML.-    + Render Divs with admonition classes as admonitions (#4833).-      Also omit Div with class `admonition-title`. These are generated-      by the RST reader and should be omitted on round-trip.--  * Text.Pandoc.PDF: fix message printed when rsvg-convert is not available-    (#4855, Antonio Terceiro).--  * HTML5 template: add the `title-block-header` identifier to the-    `header` element, to make it easier to style precisely (#4767,-    J. B. Rainsberger).--  * OpenDocument template: Remove unnecessary indenting of TOC title (#4798,-    José de Mattos Neto).--  * latex template: Add support for $toc-title$ to LaTeX (and PDF)-    (#4853, Wandmalfarbe).--  * TEI template: improve `publicationStmt`. Add support for-    `publisher`, `address`, `pubPlace`, and `date` variables.--  * beamer template: Support "toc-title" (#4835, Cyril Roelandt).--  * Text.Pandoc.Extensions: Fix haddock on `Ext_footnotes` (Chris Martin).--  * Lua: cleanup Lua utils, remove unused functions (Albert Krewinkel).--  * MANUAL.txt:--    + Clarify that `--biblatex/--natbib` don't work directly for PDF-      (#4904).-    + Document `epub:type` attribute (Mauro Bieg, #4901)-    + Clarify when `--resource-path` has an effect.-    + More detail on customization in syntax highlighting section.-    + Document encoding issue with `--listings` (#4871, Damien Clochard).-    + Remove docs on removed `--katex-stylesheet` (Mauro Bieg, #4862).-    + Use https for context wiki links (#4910).--  * CONTRIBUTING.md:--    + Link to lua-filters repository (#4874).-    + Fix mistake in REPL instructions for stack. (#4849, Brian Leung).--  * lua-filters.md: add links to filters, and to lua-filters repository-    (#4874).--  * INSTALL.md:--    + Indicate that cabal >= 2.0 is needed.-    + Added chocolatey installation method (#4844, Miodrag Milić).--  * Travis: exclude round-trip tests, except for nightly test which can fail.--  * Use latest texmath, pandoc-citeproc.--  * Use a patched version of foundation until-    https://github.com/haskell-foundation/foundation/pull/503-    is fixed.--  * Clean up appveyor build and Windows package creation.-    We now use 64-bit stack and ghc 8.4.3, lts-12 for the 64-bit build. The-    WiX-based msi is now 64-bit for 64-bit builds (fixing #4795).--  * Remove obsolete RELEASE-CHECKLIST.md.--  * Added additional compiler warnings in Makefile and CI builds.--## pandoc 2.2.3.2 (2018-08-07)--  * Markdown reader: Properly handle boolean values in YAML metadata (#4819).-    This fixes a regression in 2.2.3, which cause boolean values to-    be parsed as MetaInlines instead of MetaBool.--    We here record another undocumented (but desirable) change in 2.2.3:-    numerical metadata fields are now parsed as MetaInlines rather than-    MetaString.--## pandoc 2.2.3.1 (2018-08-06)--  * Markdown reader: Fix parsing of embedded mappings in YAML metadata-    (#4817).  This fixes a regression in 2.2.3 which caused embedded-    mappings (e.g. mappings in sequences) not to work in YAML metadata.--## pandoc 2.2.3 (2018-08-05)--  * RST reader: improve parsing of inline interpreted text roles (#4811).--    + Use a Span with class "title-reference" for the default-      title-reference role.-    + Use `B.text` to split up contents into `Space`s, `SoftBreak`s,-      and `Str`s for `title-reference`.-    + Use Code with class "interpreted-text" instead of Span and Str for-      unknown roles.  (The RST writer has also been modified to round-trip-      this properly.)-    + Disallow blank lines in interpreted text.-    + Backslash-escape now works in interpreted text.-    + Backticks followed by alphanumerics no longer end interpreted text.-    + Remove support for nested inlines (Francesco Occhipinti).-      RST does not allow nested emphasis, links, or other inline-      constructs.  This fixes several bugs (#4581, #4561, #4792).--  * Org reader: fix parsers relying on `parseFromString` (#4784, Albert-    Krewinkel).  Emphasis was not parsed when it followed directly after-    some block types (e.g., lists).--  * Markdown reader: Allow unquoted numbers and booleans as YAML mapping-    keys.  Previously in 2.2.2 you could not do-    ```-    ----    0: bar-    ...-    ```-    but only-    ```-    ----    '0': bar-    ...-    ```-    With this change, both forms work.--  * DocBook reader: metadata handling improvements.-    Now we properly parse title and subtitle elements that are direct-    children of book and article (as well as children of bookinfo,-    articleinfo, or info).  We also now use the `subtitle` metadata-    field for subtitles, rather than tacking the subtitle on to the-    title.--  * RST writer:--    + Allow images to be directly nested within links (#4810, Francesco-      Occhipinti).-    + Use `titleblock` instead of `title` variable for title block (#4803,-      Francesco Occhipinti).  `titleblock` contains a properly formatted-      title and subtitle (using top-level headers).  `title` and-      `subtitle` variables are still available and just contain the-      title and subtitle text.  Note that this change will require an-      update to custom rst templates.-    + Render Code with class "interpreted-text" as interpreted text role.--  * MediaWiki writer: Avoid extra blank line in tables with empty cells-    (#4794).  Note that the old output is semantically identical, but the-    new output looks better.--  * Lua Utils module: add function `blocks_to_inlines` (#4799, Albert-    Krewinkel).  Exposes a function converting which flattenes a list of-    blocks into a list of inlines. An example use case would be the-    conversion of Note elements into other inlines.--  * RST template:  use `titleblock` instead of `title`.  Users of-    custom RST templates will want to update this.--  * LaTeX template: Moved some beamer code in default.latex template.-    This change allows beamer themes to change the template and font (as-    Metropolis does) (#4450).--  * Better error message on `-t pdf -o out.pdf` (#1155, Mauro Bieg).--  * Added test case for #4669 to repository.--  * INSTALL.md: Fix broken link for cabal-install (#4806, ChanHoHo).--  * MANUAL.txt:--    + Add beamer info for slide backgrounds (#4802, John Muccigrosso).-    + Clarify when `csquotes` is used in LaTeX writer (#4514).-    + Add `commonmark` to list of output formats where `raw_tex` has an-      effect (see #4527).---## pandoc 2.2.2.1 (2018-07-19)--  * Fix regression finding templates in user data directory (#4777).-    Under version 2.2.1 and prior pandoc found latex templates in the-    templates directory under the data directory, but this broke in 2.2.2.--  * Fix for bug in parsing `\input` in `rawLaTeXBlock` and-    `rawLaTeXInline` (#4781). (This primarily affects the markdown-    reader, and other readers that accept raw tex.)-    Starting in 2.2.2, everything after an `\input` (or `\include`)-    in a markdown file would be parsed as raw LaTeX.--  * MANUAL:--    + Clarify `gfm` vs `markdown_github` (#4783, Mauro Bieg).-    * Use `keywords` instead of `tags` in YAML metadata example (#4779).-      Unlike `tags`, `keywords` is used in some of the writers-      and default templates.--  * Add missing `rollingLinks` option to revealjs template (#4778,-    Igor Khorlo).--## pandoc 2.2.2 (2018-07-16)--  * Use HsYAML instead of yaml for translations and YAML metadata (#4747).-    yaml wraps a C library; HsYAML is pure Haskell.  Advances #4535.--    Note: HsYAML implements YAML 1.2, in which the valid true-    values are `true`, `True`, `TRUE`.  This means a change in-    the semantics of YAML metadata that could affect users:-    `y`, `yes`, and `on` no longer count as true values.--  * Fix regression: make `--pdf-engine` work with full paths (#4681, Mauro-    Bieg).--  * CommonMark reader: Handle `ascii_identifiers` extension (#4742,-    Anders Waldenborg).  Non-ascii characters were not stripped from-    identifiers even if the `ascii_identifiers` extension was-    enabled (which is is by default for gfm).--  * TikiWiki reader: Improve list parsing (#4722, Mauro Bieg).-    Remove trailing Space from list items.  Parse lists that have no space-    after marker.--  * LaTeX reader:--    + Treat `lilypond` as a verbatim environment (#4725).-    + Parse figure label into Image id (#4700, Mauro Bieg).-    + Beamer: Allow "noframenumbering" option (#4696, Raymond Ehlers).-    + Allow spaces around `\graphicspath` arguments (#4698).-    + Handle includes without surrounding blanklines (#4553).-      In addition, `\input` can now be used in an inline context,-      e.g. to provide part of a paragraph, as it can in LaTeX.-    + In `rawLaTeXBlock`, handle macros that resolve to a-      `\begin` or `\end` (#4667).-    + In `rawLaTeXBlock`, don't expand macros in macro definitions (#4653).-      Note that this only affected LaTeX in markdown.-    + Tighten up reading of beamer overlay specifications (#4669).-      Ideally we'd turn these on only when reading beamer, but currently-      beamer is not distinguished from latex as an input format.-      This commit also activates parsing of overlay specifications-      after commands in general (e.g. `\item`), since they can occur-      in many contexts in beamer.-    + Parse more siunitx unit commands (#4296, #4773).-    + Be more forgiving in key/value option parsing (#4761).--  * Markdown reader:--    + Allow empty code spans, e.g. `` ` ` ``.-    + Emojis are now wrapped in Spans with class `emoji` and-      attribute `data-emoji` (Anders Waldenborg, #4743).-      This allows the writer to handle them in a special way-      (e.g. using a special font, or just rendering the-      emoji name).--  * Muse reader (Alexander Krotov, except where indicated):--    + Get rid of non-exhaustive pattern match warning (Mauro Bieg).-    + Add support for floating images.-    + Add support for images with specified width.-    + Parse image URLs without "guard" and "takeExtension".-    + Split link and image parsing into separate functions.-    + Parse links starting with "URL:" explicitly instead of trying to strip-      "URL:" prefix after parsing.--  * Texinfo writer: Use `@sup` and `@sub` instead of custom macros (#4728,-    Alexander Krotov).--  * Markdown writer: Preserve `implicit_figures` with attributes, even if-    `implicit_attributes` is not set, by rendering in raw HTML (#4677).--  * Markdown and commonmark/github writers now respect the `emoji`-    extension.  So, `-f markdown+emoji -t markdown+emoji` now leaves-    `:smile:` as `:smile:` rather than converting it to a smile-    character.--  * Docx writer: Be sensitive to `toc` in YAML metadata (#4645).--  * ODT/OpenDocument writer: Make internal links work (#4358).-    This adds proper bookmarks to the headers with non-null IDs.--  * EPUB writer: Properly escape pagetitle.  Previously we weren't-    escaping `&` and other XML characters in the pagetitle, so a title-    containing a `&` would be invalid.--  * AsciiDoc Writer: Eescape square brackets at start of line (#4545,-    Mauro Bieg).--  * RST writer:--    + Don't treat 'example' as a syntax name (#4748).-      This fixes conversions from org with example blocks.-    + Support `--number-sections` via the `section-numbering`-      directive in standalone output.--  * reveal.js writer and template: reuse mathjax URL-    provided by the argument to `--mathjax` or the normal pandoc default,-    rather than a hard-coded one in the template (#4701).--  * LaTeX writer:--    + Properly handle footnotes in table captions (#4683).-      Refactored code from figure captions to use in both places.-    + In beamer output, fix single digit column percentage (#4690, Mauro-      Bieg).--  * FB2 writer (Alexander Krotov):--    + Convert Plain to Para in annotation (#2424).-    + Fix order of items in title-info (#2424).--  * Custom writer: fix error message on script failure (Albert Krewinkel).-    Error messages produced by Lua were not displayed by Pandoc.--  * Text.Pandoc.Emoji now exports `emojiToInline`, which returns a Span-    inline containing the emoji character and some attributes with metadata-    (class `emoji`, attribute `data-emoji` with emoji name).  (API change,-    Anders Waldenborg, #4743).--  * Text.Pandoc.PDF:--    + Revert fix for #4484 (only compress images on last run, #4755).-      This will mean some increase in the time it takes to-      produce an image-heavy PDF with xelatex, but it will-      make tables of contents correct, which is more important.-    + Fix logic error in `runTeXProgram`.  We were running the tex program-      one more time than requested.  This should speed up PDF production.--  * Allow `--template` to take a URL as argument.--  * Text.Pandoc.Highlighting: Add missing re-export of `breezeDark`-    highlighting style (#4687, Adrian Sieber, API change).--  * Clarify macOS install in INSTALL.md (#4661).  Make the binary package-    installer the recommended method, and note that on some older versions of-    macOS, homebrew installs from source and takes a lot of disk space-    (#4664, Ian).--  * MANUAL:--    + Clarify EPUB linked media (#4756, Mauro Bieg)-    + Update manual for "true" YAML values.  Now that we're using HsYAML and-      YAML 1.2, the valid true values are `true`, `True`, `TRUE`.  NOTE!-      `y`, `yes`, `on` no longer count as true values.-    + Document `-F` as alias for `--filter` (thanks to Gandalf Saxe).-    + Update manual on how math is rendered in LaTeX.-    + Add proxy description (#4131, Mauro Bieg).-    + Clarify that `--toc` requires `--standalone` (#4703).-    + Update citation styles link (#4699, wiefling).--  * In API docs, clarify how `Ext_east_asian_line_breaks` extension works-    (kaizshang91).  Note that it will not take effect when readers/writers-    are called as libraries (#4674).--  * Improved translations/fr (#4766, lux-lth).--  * Removed inadvertently added `.orig` files from repository (#4648).--  * Remove `network-uri` flag and use 'Network.Socket'.-    This removes a compiler warning.  There is no need for the old-    `network-uri` flag, since network 2.6 was released in 2014.--  * Add stack.lts10.yaml, stack.lts11.yaml.  use lts-12 in stack.yaml.--  * Bump upper bounds for dependent packages.--  * Exclude foundation 0.0.21 for ghc 7.10.  Otherwise cabal gets-    confused because of the way ghc 7.10 is excluded in foundation's-    cabal file.  This can be removed when haskell-foundation/foundation#500-    is fixed.--  * Require cabal-version >= 2.0.  This is needed for haddock-library.-----## pandoc 2.2.1 (2018-05-10)--  * Restored and undeprecated gladtex for HTML math (#4607).--    + Added `GladTeX` constructor to `Text.Pandoc.Options.HTMLMathMethod`-      [API change, reverts removal in v2.2]-    + Restored and undeprecated `--gladtex` option, removed in v2.2.--  * LaTeX reader:  Handle `$` in `/text{..}` inside math (#4576).--  * Org reader: Fix image filename recognition (Albert Krewinkel).-    Use a function from the filepath library to check whether a string is a-    valid file name.  The custom validity checker that was used before gave-    wrong results (e.g. for absolute file paths on Windows,-    kawabata/ox-pandoc#52).--  * FB2 reader: Replace some errors with warnings (Alexander Krotov).--  * HTML writer:--    + Strip links from headers when creating TOC (#4340).-      Otherwise the TOC entries will not link to the sections.-    + Fix regression with tex math environments in HTML + MathJax (#4639).--  * Muse writer (Alexander Krotov): Add support for left-align and-    right-align classes (#4542).--  * Docx writer: Support underline (#4633).--  * Text.Pandoc.Parsing: Lookahead for non-whitespace after-    `singleQuoteStart` and `doubleQuoteStart` (#4637).--  * `test-pandoc-utils.lua`:  more robust testing on both windows-    and \*nix. Previously the pipe tests were only run if-    `\bin/false` and `/bin/sed` were present, which they aren't-    in default MacOS and Windows systems.  Fixed by using `tr`-    and `false`, which should always be in the path on a \*nix-    system, and `find` and `echo` for Windows.--  * Text.Pandoc.Shared: add `uriPathToPath`.-    This adjusts the path from a file: URI in a way that is sensitive-    to Windows/Linux differences.  Thus, on Windows,-    `/c:/foo` gets interpreted as `c:/foo`, but on Linux,-    `/c:/foo` gets interpreted as `/c:/foo`.  See #4613.--  * Use `uriPathToPath` with file: URIs (#4613).--  * Revert piping HTML to pdf-engine (Mauro Bieg, #4413).  Use a temp-    file as before.--  * Text.Pandoc.Class: Catch IO errors when writing media files-    and issue a warning, rather than an error (Francesco Occhipinti, #4559).--  * Don't lowercase custom writer filename (Alexander Krotov, #4610).--  * MANUAL (Mauro Bieg):--    + Clarify truthiness in template variables (#2281).-    + Clarify pipe table width calculation (#4520).--  * ConTeXt template: New Greek fallback typeface (Pablo Rodríguez, #4405).-    CMU Serif gives better typographic results than the previous-    Greek fallback DejaVu Serif.--  * Make HTML template polyglot (#4606, OvidiusCicero), by making-    `<link rel="stylesheet" href="$css$">` self-closing.--  * Use texmath 0.11, allowing better translation of non-ASCII-    characters in math (#4642).---## pandoc 2.2 (2018-04-27)--  * New input format: `fb2` (FictionBook2) (Alexander Krotov).--  * Make `--ascii` work for all XML formats (ICML, OPML, JATS,...),-    and for `ms` and `man`.--  * Remove deprecated `--latexmathml`, `--gladtex`, `--mimetex`, `--jsmath`, `-m`,-    `--asciimathml` options.--  * New module Text.Pandoc.Readers.FB2, exporting readFB2 (Alexander-    Krotov, API change).--  * Markdown reader:--    + Allow empty key-value attributes, like `title=""` (#2944).-    + Handle table w/o following blank line in fenced div (#4560).-    + Remove "fallback" for `doubleQuote` parser.  Previously the-      parser tried to be efficient -- if no end double quote was found,-      it would just return the contents.  But this could backfire in a-      case `**this should "be bold**`, since the fallback would return-      the content `"be bold**` and the closing boldface delimiter-      would never be encountered.-    + Improve computation of the relative width of the last column in a-      multiline table, so we can round-trip tables without constantly-      shrinking the last column.--  * EPUB reader:--    + Fix images with space in file path (#4344).--  * LaTeX reader:--    + Properly resolve section numbers with `\ref` and chapters (#4529).-    + Parse sloppypar environment (#4517, Marc Schreiber).-    + Improve handling of raw LaTeX (for markdown etc.) (#4589, #4594).-      Previously there were some bugs in how macros were handled.-    + Support `\MakeUppercase`, `\MakeLowercase`, `\uppercase`,-      `\lowercase`, and also `\MakeTextUppercase` and-      `\MakeTextLowercase` from textcase (#4959).--  * Textile reader:--    + Fixed tables with no body rows (#4513).-      Previously these raised an exception.--  * Mediawiki reader:--    + Improve table parsing (#4508).  This fixes detection of table-      attributes and also handles `!` characters in cells.--  * DocBook reader:--    + Properly handle title in `section` element (#4526).-      Previously we just got `section_title` for `section` (though `sect1`,-      `sect2`, etc. were handled properly).-    + Read tex math as output by asciidoctor (#4569, Joe Hermaszewski).--  * Docx reader:--    + Combine adjacent CodeBlocks with the same attributes into-      a single CodeBlock.  This prevents a multiline codeblock in-      Word from being read as different paragraphs.--  * RST reader:--    + Allow < 3 spaces indent under directives (#4579).-    + Fix anonymous redirects with backticks (#4598).--  * Muse reader (Alexander Krotov):--    + Add support for Text::Amuse multiline headings.-    + Add `<math>` tag support.-    + Add support for `<biblio>` and `<play>` tags.-    + Allow links to have empty descriptions.-    + Require block `<literal>` tags to be on separate lines.-    + Allow `-` in anchors.-    + Allow verse to be indented.-    + Allow nested footnotes.-    + Internal improvements.--  * Muse writer (Alexander Krotov):--    + Escape `>` only at the beginning of a line.-    + Escape `]` in image title.-    + Escape `]` brackets in URLs as `%5D`.-    + Only escape brackets when necessary.-    + Escape ordered list markers.-    + Do not escape list markers unless preceded by space.-    + Escape strings starting with space.-    + Escape semicolons and markers after line break.-    + Escape `;` to avoid accidental comments.-    + Don't break headers, line blocks and tables with line breaks.-    + Correctly output empty headings.-    + Escape horizontal rule only if at the beginning of the line.-    + Escape definition list terms starting with list markers.-    + Place header IDs before header.-    + Improve span writing.-    + Do not join Spans in normalization.-    + Don't align ordered list items.-    + Remove key-value pairs from attributes before normalization.-    + Enable `--wrap=preserve` for all tests by default.-    + Reduced `<verbatim>` tags in output.-    + Internal changes.--  * RST writer:--    + Use more consistent indentation (#4563).  Previously we-      used an odd mix of 3- and 4-space indentation.  Now we use 3-space-      indentation, except for ordered lists, where indentation must-      depend on the width of the list marker.-    + Flatten nested inlines (#4368, Francesco Occhipinti).-      Nested inlines are not valid RST syntax, so we flatten them following-      some readability criteria discussed in #4368.--  * EPUB writer:--    + Ensure that `pagetitle` is always set, even when structured titles-      are used.  This prevents spurious warnings about empty title-      elements (#4486).--  * FB2 writer (Alexander Krotov):--    + Output links inline instead of producing notes.  Previously all links-      were turned into footnotes with unclickable URLs inside.-    + Allow emphasis and notes in titles.-    + Don't intersperse paragraph with empty lines.-    + Convert metadata value `abstract` to book annotation.-    + Use `<empty-line />` for `HorizontalRule` rather than `LineBreak`.-      FB2 does not have a way to represent line breaks inside paragraphs;-      previously we used `<empty-line />` elements, but these are not allowed-      inside paragraphs.--  * Powerpoint writer (Jesse Rosenthal):--    + Handle Quoted Inlines (#4532).-    + Simplify code with `ParseXml`.-    + Allow fallback options when looking for placeholder type.-    + Check reference-doc for all layouts.-    + Simplify speaker notes logic.-    + Change notes state to a simpler per-slide value.-    + Remove `Maybe` from `SpeakerNotes` in `Slide`. `mempty`-      means no speaker notes.-    + Add tests for improved speaker notes.-    + Handle speaker notes earlier in the conversion process.-    + Keep notes with related blocks (#4477).  Some blocks automatically-      split slides (imgs, tables, `column` divs). We assume that any-      speaker notes immediately following these are connected to these-      elements, and keep them with the related blocks, splitting after them.-    + Remove `docProps/thumbnail.jpeg` in data dir (Jesse Rosenthal, #4588).-      It contained a nonfree ICC color calibration profile and is not needed-      for production of a powerpoint document.--  * Markdown writer:--    + Include a blank line at the end of the row in a single-row multiline-      table, to prevent it from being interpreted as a simple table (#4578).--  * CommonMark writer:--    + Correctly ignore LaTeX raw blocks when `raw_tex` is not-      enabled (#4527, quasicomputational).--  * EPUB writer:--    + Add `epub:type="footnotes"` to notes section in EPUB3 (#4489).--  * LaTeX writer:--    + In beamer, don't use format specifier for default ordered lists-      (#4556).  This gives better results for styles that put ordered list-      markers in boxes or circles.-    + Update `\lstinline` delimiters (#4369, Tim Parenti).--  * Ms writer:--    + Use `\f[R]` rather than `\f[]` to reset font (#4552).-    + Use `\f[BI]` and `\f[CB]` in headers, instead of `\f[I]` and `\f[C]`,-      since the header font is automatically bold (#4552).-    + Use `\f[CB]` rather than `\f[BC]` for monospace bold (#4552).-    + Create pdf anchor for a Div with an identifier (#4515).-    + Escape `/` character in anchor ids (#4515).-    + Improve escaping for anchor ids: we now use _uNNN_ instead of uNNN-      to avoid ambiguity.--  * Man writer:--    + Don't escape U+2019 as `'` (#4550).--  * Text.Pandoc.Options:--    + Removed `JsMath`, `LaTeXMathML`, and `GladTeX` constructors from-    `Text.Pandoc.Options.HTMLMathMethod` [API change].--  * Text.Pandoc.Class:--    + `writeMedia`: unescape URI-escaping in file path.  This avoids-      writing things like `file%20one.png` to the file system.--  * Text.Pandoc.Parsing:--    + Fix `romanNumeral` parser (#4480).  We previously accepted 'DDC'-      as 1100.-    + `uri`: don't treat `*` characters at end as part of URI (#4561).--  * Text.Pandoc.MIME:--    + Use the alias `application/eps` for EPS (#2067).-      This will ensure that we retain the eps extension after reading the-      image into a mediabag and writing it again.--  * Text.Pandoc.PDF:--    + Use `withTempDir` in `html2pdf`.-    + With `xelatex`, don't compress images til the last run (#4484).-      This saves time for image-heavy documents.-    + Don't try to convert EPS files (#2067).  `pdflatex` converts them-      itself, and JuicyPixels can't do it.-    + For `pdflatex`, use a temp directory in the working directory.-      Otherwise we can have problems with the EPS conversion pdflatex-      tries to do, which can't operate on a file above the working-      directory without `--shell-escape`.--  * Changes to tests to accommodate changes in pandoc-types.-    In <https://github.com/jgm/pandoc-types/pull/36> we changed-    the table builder to pad cells.  This commit changes tests-    (and two readers) to accord with this behavior.--  * Set default extensions for `beamer` same as `latex`.--  * LaTeX template:--    + Add `beameroption` variable (#4359, Étienne Bersac).-    + Use `pgfpages` package; this is needed for notes on second-      screen in beamer (Étienne Bersac).-    + Add `background-image` variable (#4601, John Muccigrosso).--  * reveal.js template: Add `background-image` variable (#4600,-    John Muccigrosso).--  * ms template: Fix date.  Previously `.ND` was used, but this only-    works if you have a title page, which we don't.  Thanks to @teoric.--  * Removed pragmas for unused extensions (#4506, Anabra).--  * Fix bash completion for `--print-default-data-file` (#4549).-    Previously this looked in the filesystem, even if pandoc-    was compiled with `embed_data_files` (and sometimes it looked-    in a nonexistent build directory).  Now the bash completion-    script just includes a hard-coded list of data file names.--  * MANUAL:--    + Clarify template vs metadata variables (#4501, Mauro Bieg).-    + Fix raw content example (#4479, Mauro Bieg).-    + Specify that you use html for raw output in epub.-    + Add examples for raw docx blocks (#4472, Tristan Stenner).-      The documentation states that the target format name should match-      the output format, which isn't the case for `docx`/`openxml` and-      some others.-    + Don't say that `empty_paragraphs` affects markdown output (#4540).-    + Consolidate input/output format documentation (#4577, Mauro Bieg).--  * New README template. Take in/out formats from manual.--  * Fix example in lua-filters docs (#4459, HeirOfNorton).--  * Use the `-threaded` GHC flag when building benchmarks (#4587,-    Francesco Occhipinti).--  * Bump temporary upper bound to 1.4.--  * Use pandoc-citeproc 0.14.3.1.--  * Use texmath-0.10.1.2 (fixes escapes in math in ms, #4597).--  * Removed old lib directory.  This was used for something long ago,-    but plays no role now.--  * Removed unneeded data file `LaTeXMathML.js`.--  * Create 64- and 32-bit versions of Windows binary packages.--## pandoc 2.1.3 (2018-03-18)--  * Docx reader (Jesse Rosenthal):--    + Add tests for nested smart tags.-    + Parse nested smart tags.-    + Make unwrapSDT into a general `unwrap` function that can unwrap both-      nested SDT tags and smartTags. This makes the SmartTags constructor in-      the Docx type unnecessary, so we remove it (#4446).-    + Remove unused `docxWarnings` (Alexander Krotov).--  * RST reader: Allow unicode bullet characters (#4454).--  * Haddock reader:  Better table handling, using haddock-library's-    new table support, if compiled against a version that-    includes it.  Note that tables with col/rowspans will not-    translate well into Pandoc.--  * Muse reader (Alexander Krotov):--    + Various internal improvements.-    + Require closing tag to have the same indentation as opening.-    + Do not reparse blocks inside unclosed block tag (#4425).-    + Parse `<class>` tag (supported by Emacs Muse).-    + Do not produce empty Str element for unindented verse lines.--  * LaTeX reader:--    + Add support to parse unit string of `\SI` command (closes #4296,-      Marc Schreiber).--  * Haddock writer:  In the writer, we now render tables always as-    grid tables, since Haddock supports these.--  * DokuWiki writer: rewrite backSlashLineBreaks (#4445, Mauro Bieg).--  * Docx writer: Fixed formatting of `DefaultStyle` ordered lists in-    docx writer.  We want decimal for the top level, not lower roman.--  * RST writer:--    + Strip whitespace at beginning and ending of inline containers-      (#4327, Francesco Occhipinti).-    + Filter out empty inline containers (#4434).  There is nothing in-      RST that corresponds to e.g. `Emph []`, so we just ignore elements-      like this (Francesco Occhipinti).--  * Muse writer (Alexander Krotov):--    + Support spans with anchors.-    + Replace smallcaps with emphasis before normalization.-    + Output smallcaps as emphasis.-    + Expand Cite before list normalization.-    + Write empty inline lists as `<verbatim></verbatim>`.-    + Remove empty Str from the beginning of inline lists during normalization.-    + Escape "-" to avoid creating bullet lists.-    + Fix math expansion for more than one expression per paragraph.-    + Expand math before inline list normalization.--  * Dokuwiki writer: fix LineBreaks in Tables (#4313, Mauro Bieg).--  * Ms writer:--    + Asciify pdf anchors, since unicode anchors don't work (#4436).-      Internal links should be converted automatically, so this shouldn't-      affect users directly.-    + Don't escape hyphens as `\-`; that's for a minus sign (#4467).--  * Beamer writer: put hyperlink after `\begin{frame}` and not in the title-    (#4307).  If it's in the title, then we get a titlebar on slides with-    the `plain` attribute, when the id is non-null.  This fixes a regression-    in 2.0.--  * EPUB writer: Remove notes from TOC in nav.xhtml (#4453, Mauro Bieg).--  * JATS writer: Remove extraneous, significant whitespace (#4335,-    Nokome Bentley).--  * html2pdf: inject base tag with current working directory (#4413, Mauro-    Bieg).  This helps ensure that linked resources are included.--  * Add Semigroup instances for everything for which we defined a-    Monoid instance previously (API change):--    + Text.Pandoc.Class.FileTree.-    + Text.Pandoc.Translations.Translations.-    + Text.Pandoc.Extensions.Extensions.-    + Text.Pandoc.Readers.Odt.StyleReader.Styles.-    + Text.Pandoc.Pretty.Doc.-    + Text.Pandoc.MediaBag.MediaBag.--  * Add custom Prelude to give clean code for Monoid and Semigroup-    that works with ghc 7.10-8.4.  The custom Prelude (`prelude/Prelude`)-    is used for ghc versions < 8.4.  `NoImplicitPrelude` is used-    in all source files, and Prelude is explicitly imported-    (this is necessary for ghci to work properly with the custom prelude).--  * Text.Pandoc.Writers.Shared (Francesco Occhipinti):--    + Export `stripLeadingTrailingSpace`.-    + Don't wrap lines in grid tables when `--wrap=none` (#4320).-    + `gridTable`: Don't wrap lines in tables when `--wrap=none`.  Instead,-      expand cells, even if it results in cells that don't respect relative-      widths or surpass page column width.  This change affects RST,-      Markdown, and Haddock writers.--  * Raise error if someone tries to print docx, odt, etc. template (#4441).--  * LaTeX template: Provide `bidi` package's option using-    `\PassOptionsToPackage`  (#4357, Václav Haisman).  This avoid a-    clash when   `polyglossia` loads it first and then it is loaded again-    for XeLaTeX.--  * ConTeXt template: Added `pdfa` variable to generate PDF/A (#4294, Henri-    Menke).  Instructions on how to install the ICC profiles on ConTeXt-    standalone can be found in the wiki:-    <http://wiki.contextgarden.net/PDFX#ICC_profiles>.-    If the ICC profiles are not available the log will contain error-    messages.--  * Use latest pandoc-types, skylighting--  * Use latest pandoc-citeproc in binary package.--  * Bump upper bound for time, criterion, haddock-library, exceptions,-    http-types, aeson, haddock-library.--  * Bump upper bound tasty-quickcheck 0.10 (#4429, Felix Yan).--  * pandoc.cabal:  fix up other-extensions and language fields.-    Language is now consistently `Haskell2010`, and other-extensions-    is consistently `NoImplicitPrelude`. Everything else to be specified-    in the module header as needed.--  * Removed `old-locale` flag and Text.Pandoc.Compat.Time.-    This is no longer necessary since we no longer support ghc 7.8.--  * Make `weigh-pandoc` into a benchmark program.-    Remove `weigh-pandoc` flag.  `weigh-pandoc` is now built (and run)-    automatically when you build (and run) benchmarks.--  * MANUAL: add instructions for background images reveal.js (#4325, John-    Muccigrosso).--  * appveyor: use VS 2013 environment instead of VS 2015 for Windows builds.--## pandoc 2.1.2 (2018-03-02)--  * Markdown reader:--    + Fix parsing bug with nested fenced divs (#4281).  Previously we allowed-      "nonindent spaces" before the opening and closing `:::`, but this-      interfered with list parsing, so now we require the fences to be flush with-      the margin of the containing block.--  * Commonmark reader:--    + `raw_html` is now on by default.  It can be disabled explicitly-      using `-f commonmark-raw_html`.--  * Org reader (Albert Krewinkel):--    + Move citation tests to separate module.-    + Allow changing emphasis syntax (#4378).  The characters allowed before-      and after emphasis can be configured via `#+pandoc-emphasis-pre` and-      `#+pandoc-emphasis-post`, respectively. This allows to change which-      strings are recognized as emphasized text on a per-document or even-      per-paragraph basis.  Example:--          #+pandoc-emphasis-pre: "-\t ('\"{"-          #+pandoc-emphasis-post: "-\t\n .,:!?;'\")}["--  * LaTeX reader:--    + Fixed comments inside citations (#4374).-    + Fix regression in package options including underscore (#4424).-    + Make `--trace` work.-    + Fixed parsing of `tabular*` environment (#4279).--  * RST reader:--    + Fix regression in parsing of headers with trailing space (#4280).--  * Muse reader (Alexander Krotov):--    + Enable `<literal>` tags even if amuse extension is enabled.-      Amusewiki disables <literal> tags for security reasons.-      If user wants similar behavior in pandoc, RawBlocks and RawInlines-      can be removed or replaced with filters.-    + Remove space prefix from `<literal>` tag contents.-    + Do not consume whitespace while looking for closing end tag.-    + Convert alphabetical list markers to decimal in round-trip test.-      Alphabetical lists are an addition of Text::Amuse.-      They are not present in Emacs Muse and can be ambiguous-      when list starts with "i.", "c." etc.-    + Allow `<quote>` and other tags to be indented.-    + Allow single colon in definition list term.-    + Fix parsing of verse in lists.-    + Improved parsing efficiency.  Avoid `parseFromString`.-      Lists are parsed in linear instead of exponential time now.-    + Replace ParserState with MuseState.-    + Prioritize lists with roman numerals over alphabetical lists.-      This is to make sure "i." starts a roman numbered list,-      instead of a list with letter "i" (followed by "j", "k", ...").-    + Fix directive parsing.-    + Parse definition lists with multiple descriptions.-    + Parse next list item before parsing more item contents.-    + Fixed a bug: headers did not terminate lists.-    + Move indentation parsing from `definitionListItem` to `definitionList`.-    + Paragraph indentation does not indicate nested quote.-      Muse allows indentation to indicate quotation or alignment,-      but only on the top level, not within a <quote> or list.-    + Require that block tags are on separate lines.-      Text::Amuse already explicitly requires it anyway.-    + Fix matching of closing inline tags.-    + Various internal changes.-    + Fix parsing of nested definition lists.-    + Require only one space for nested definition list indentation.-    + Do not remove trailing whitespace from `<code>`.-    + Fix parsing of trailing whitespace.  Newline after whitespace now-      results in softbreak instead of space.--  * Docx reader (Jesse Rosenthal, except where noted):--    + Handle nested sdt tags (#4415).-    + Don't look up dependant run styles if `+styles` is enabled.-    + Move pandoc inline styling inside custom-style span.-    + Read custom styles (#1843).  This will read all paragraph and-      character classes as divs and spans, respectively. Dependent styles-      will still be resolved, but will be wrapped with appropriate style-      tags. It is controlled by the `+styles` extension (`-f docx+styles`).-      This can be used in conjunction with the `custom-style` feature in the-      docx writer for a pandoc-docx editing workflow. Users can convert from-      an input docx, reading the custom-styles, and then use that same input-      docx file as a reference-doc for producing an output docx file. Styles-      will be maintained across the conversion, even if pandoc doesn't-      understand them.-    + Small change to Fields hyperlink parser.  Previously, unquoted string-      required a space at the end of the line (and consumed it). Now we-      either take a space (and don't consume it), or end of input.-    + Pick table width from the longest row or header (Francesco Occhipinti,-      #4360).--  * Muse writer (Alexander Krotov):--    + Change verse markup: `> ` instead of `<verse>` tag.-    + Remove empty strings during inline normalization.-    + Don't indent nested definition lists.-    + Use unicode quotes for quoted text.-    + Write image width specified in percent in Text::Amuse mode.-    + Don't wrap displayMath into `<verse>`.-    + Escape nonbreaking space (`~~`).-    + Join code with different attributes during normalization.-    + Indent lists inside Div.-    + Support definitions with multiple descriptions.--  * Powerpoint writer (Jesse Rosenthal):--    + Use table styles This will use the default table style in the-      reference-doc file. As a result they will be easier when using-      in a template, and match the color scheme.-    + Remove empty slides.  Because of the way that slides were split, these-      could be accidentally produced by comments after images.  When animations-      are added, there will be a way to add an empty slide with either-      incremental lists or pauses.-    + Implement syntax highlighting.  Note that background colors can't-      be implemented in PowerPoint, so highlighting styles that require-      these will be incomplete.-    + New test framework for pptx.  We now compare the output of the-      Powerpoint writer with files that we know to (a) not be corrupt,-      and (b) to show the desired output behavior (details below).-    + Add `notesMaster` to `presentation.xml` if necessary.-    + Ignore links and (end)notes in speaker notes.-    + Output speaker notes.-    + Read speaker note templates conditionally.  If there are speaker-      notes in the presentation, we read in the notesMasters templates-      from the reference pptx file.-    + Fix deletion track changes (#4303, Jesse Rosenthal).--  * Markdown writer: properly escape @ to avoid capture as citation-    (#4366).--  * LaTeX writer:--    + Put hypertarget inside figure environment (#4388).-      This works around a problem with the endfloat package and-      makes pandoc's output compatible with it.-    + Fix image height with percentage (#4389).  This previously caused-      the image to be resized to a percentage of textwidth, rather than-      textheight.--  * ConTeXt writer (Henri Menke):--    + New section syntax and support `--section-divs` (#2609).-      `\section[my-header]{My Header}` ->-      `\section[title={My Header},reference={my-header}]`.-      The ConTeXt writer now supports the `--section-divs` option to-      write sections in the fenced style, with `\startsection` and-      `\stopsection`.-    + xtables: correct wrong usage of caption (Henri Menke).--  * Docx writer:--    + Fix image resizing with multiple images (#3930, Andrew Pritchard).-    + Use new golden framework (Jesse Rosenthal).-    + Make more deterministic to facilitate testing (Jesse Rosenthal).-      - `getUniqueId` now calls to the state to get an incremented digit,-        instead of calling to P.uniqueHash.-      - we always start the PRNG in mkNumbering/mkAbstractNum with the same-        seed (1848), so our randoms should be the same each time.-    + Fix ids in comment writing (Jesse Rosenthal).  Comments from-      `--track-changes=all` were producing corrupt docx, because the-      writer was trying to get id from the `(ID,_,_)` field of-      the attributes, and ignoring the "id" entry in the key-value pairs. We-      now check both.--  * Ms writer: Added papersize variable.--  * TEI writer:--    + Use `height` instead of `depth` for images (#4331).-    + Ensure that id prefix is always used.-    + Don't emit `role` attribute; that was a leftover from the-      Docbook writer.-    + Use 'xml:id', not 'id' attribute (#4371).--  * AsciiDoc writer:--    + Do not output implicit heading IDs (#4363, Alexander-      Krotov).  Convert to `asciidoc-auto_identifiers` for old behaviour.--  * RST writer:--    + Remove `blockToRST'` moving its logic into `fixBlocks`-      (Francesco Occhipinti).-    + Insert comment between lists and quotes (#4248, Francesco Occchipinti).--  * RST template: remove definition of 'math' role as raw.-    This used to be needed prior to v 0.8 of docutils, but-    now math support is built-in.--  * Slides: Use divs to set incremental/non-incremental (#4381,-    Jesse Rosenthal).  The old method (list inside blockquote) still-    works, but we are encouraging the use of divs with class-    `incremental` or `nonincremental`.--  * Text.Pandoc.ImageSize:--    + Make image size detection for PDFs more robust (#4322).-    + Determine image size for PDFs (#4322).-    + EMF Image size support (#4375, Andrew Pritchard).--  * Text.Pandoc.Extensions:--    + Add `Ext_styles` (Jesse Rosenthal, API change).  This will be used in-      the docx reader (defaulting to off) to read pargraph and character-      styles not understood by pandoc (as divs and spans, respectively).-    + Made `Ext_raw_html` default for `commonmark` format.--  * Text.Pandoc.Parsing:--    + Export `manyUntil` (Alexander Krotov, API change).-    + Export improved `sepBy1` (Alexander Krotov).-    + Export list marker parsers: `upperRoman`, `lowerRoman`,-      `decimal`, `lowerAlpha`, `upperAlpha` (Alexander Krotov, API change).--  * Tests/Lua: fix tests on windows (Albert Krewinkel).--  * Lua: register script name in global variable (#4393).  The name of the Lua-    script which is executed is made available in the global Lua variable-    `PANDOC_SCRIPT_FILE`, both for Lua filters and custom writers.--  * Tests: Abstract powerpoint tests out to OOXML tests (Jesse Rosenthal).-    There is very little pptx-specific in these tests, so we abstract out-    the basic testing function so it can be used for docx as well. This-    should allow us to catch some errors in the docx writer that slipped-    by the roundtrip testing.--  * Lua filters: store constructors in registry (Albert Krewinkel).  Lua-    functions used to construct AST element values are stored in the Lua-    registry for quicker access. Getting a value from the registry is much-    faster than getting a global value (partly to idiosyncrasies of hslua);-    this change results in a considerable performance boost.--  * Documentation:--    + `doc/org.md` Add draft of Org-mode documentation (Albert Krewinkel).-    + `doc/lua-filters.md`: document global vars set for filters-      (Albert Krewinkel).-    + INSTALL.md: mention Stack version. (#4343, Adam Brandizzi).-    + MANUAL: add documentation on custom styles (Jesse Rosenthal).-    + MANUAL.txt: Document incremental and nonincremental divs (Jesse-      Rosenthal).  Blockquoted lists are still described, but fenced divs are-      presented in preference.-    + MANUAL.txt: document header and footer variables (newmana).-    + MANUAL.txt: self-contained implies standalone (#4304, Daniel Lublin).-    + CONTRIBUTING.md: label was renamed. (#4310, Alexander Brandizzi).--  * Require tagsoup 0.14.3 (#4282), fixing HTML tokenization bug.--  * Use latest texmath.--  * Use latest pandoc-citeproc.--  * Allow exceptions 0.9.--  * Require aeson-pretty 0.8.5 (#4394).--  * Bump blaze-markup, blaze-html lower bounds to 0.8, 0.9 (#4334).--  * Update tagsoup to 0.14.6 (Alexander Krotov, #4282).--  * Removed ghc-prof-options.  As of cabal 1.24, sensible defaults are used.--  * Update default.nix to current nixpkgs-unstable for hslua-0.9.5 (#4348,-    jarlg).--## pandoc 2.1.1 (2018-01-18)--  * Markdown reader:--    + Don't coalesce adjacent raw LaTeX blocks if they are separated by a-      blank line.  See lierdakil/pandoc-crossref#160.-    + Improved `inlinesInBalancedBrackets` (#4272, jgm/pandoc-citeproc#315).-      The change both improves performance and fixes a regression whereby-      normal citations inside inline notes and figure captions were not-      parsed correctly.--  * RST reader:--    + Better handling for headers with an anchor (#4240).  Instead of creating a-      Div containing the header, we put the id directly on the header.-      This way header promotion will work properly.-    + Add aligned environment when needed in math (#4254).  `rst2latex.py`-      uses an `align*` environment for math in `.. math::` blocks, so this-      math may contain line breaks.  If it does, we put the math in an-      `aligned` environment to simulate `rst2latex.py`'s behavior.--  * HTML reader:--    + Fix col width parsing for percentages < 10% (#4262, n3fariox).--  * LaTeX reader:--    + Advance source position at end of stream.-    + Pass through macro defs in `rawLaTeXBlock` even if the `latex_macros`-      extension is set (#4246).  This reverts to earlier behavior and is-      probably safer on the whole, since some macros only modify things in-      included packages, which pandoc's macro expansion can't modify.-    + Fixed pos calculation in tokenizing escaped space.-    + Allow macro definitions inside macros (#4253).  Previously we went into-      an infinite loop with-      ```-      \newcommand{\noop}[1]{#1}-      \noop{\newcommand{\foo}[1]{#1}}-      \foo{hi}-      ```-    + Fix inconsistent column widths (#4238).  This fixes a bug whereby column-      widths for the body were different from widths for the header in some-      tables.--  * Docx reader (Jesse Rosenthal):--    + Parse hyperlinks in `instrText` tags (#3389, #4266).  This was a form of-      hyperlink found in older versions of word. The changes introduced for-      this, though, create a framework for parsing further fields in MS Word-      (see the spec, ECMA-376-1:2016, §17.16.5, for more on these fields).-      We introduce a new module, `Text.Pandoc.Readers.Docx.Fields` which-      contains a simple parsec parser. At the moment, only simple hyperlink-      fields are accepted, but that can be extended in the future.--  * Muse reader (Alexander Krotov):--    + Parse `~~` as non-breaking space in Text::Amuse mode.-    + Refactor list parsing.--  * Powerpoint writer (Jesse Rosenthal):--    + Change reference to `notesSlide` to `endNotesSlide`.-    + Move image sizing into `picProps`.-    + Improve table placement.-    + Make our own `_rels/.rels` file.-    + Import reference-doc images properly.-    + Move `Presentation.hs` out of `PandocMonad`.-    + Refactor into separate modules.  T.P.W.Powerpoint.Presentation-      defines the Presentation datatype and goes Pandoc->Presentation;-      T.P.W.Pandoc.Output goes Presentation->Archive.-      Text.Pandoc.Writers.Powerpoint a thin wrapper around the two modules.-    + Avoid overlapping blocks in column output.-    + Position images correctly in two-column layout.-    + Make content shape retrieval environment-aware.-    + Improve image handling.  We now determine image and caption placement-      by getting the dimensions of the content box in a given layout.-      This allows for images to be correctly sized and positioned in a-      different template.  Note that images without captions and headers are-      no longer full-screened. We can't do this dependably in different-      layouts, because we don't know where the header is (it could be to-      the side of the content, for example).-    + Read presentation size from reference file.  Our presentation size is-      now dependent on the reference/template file we use.-    + Handle (sub)headers above slidelevel correctly.  Above the slidelevel,-      subheaders will be printed in bold and given a bit of extra space-      before them. Note that at the moment, no distinction is made between-      levels of headers above the slide header, though that can be changed.-    + Check for required files.  Since we now import from reference/dist-      file by glob, we need to make sure that we're getting the files we-      need to make a non-corrupt Powerpoint. This performs that check.-    + Improve templating using `--reference-doc`.  Templating should work-      much more reliably now.-    + Include Notes slide in TOC.-    + Set notes slide header to slide-level.-    + Add table of contents.  This is triggered by the `--toc` flag. Note-      that in a long slide deck this risks overrunning the text box. The user-      can address this by setting `--toc-depth=1`.-    + Set notes slide number correctly.-    + Clean up adding metadata slide.  We want to count the slide numbers-      correctly if it's in there.-    + Add anchor links.  For anchor-type links (`[foo](#bar)`) we produce-      an anchor link. In powerpoint these are links to slides, so we keep-      track of a map relating anchors to the slides they occur on.-    + Make the slide number available to the blocks.  For anchors,-      block-processing functions need to know what slide number-      they're in. We make the `envCurSlideId` available to blocks.-    + Move `curSlideId` to environment.-    + Allow setting `toc-title` in metadata.-    + Link notes to endnotes slide.--  * Markdown writer:--    + Fix cell width calculation (#4265).  Previously we could get-      ever-lengthening cell widths when a table was run repeatedly through-      `pandoc -f markdown -t markdown`.--  * LaTeX writer:--    + Escape `&` in lstinline (Robert Schütz).--  * ConTeXt writer:--    + Use xtables instead of Tables (#4223, Henri Menke).-      Default to xtables for context output.  Natural Tables are used-      if the new `ntb` extension is set.--  * HTML writer:--     + Fixed footnote backlinks with `--id-prefix` (#4235).--  * `Text.Pandoc.Extensions`:  Added `Ext_ntb` constructor (API change,-    Henri Menke).--  * `Text.Pandoc.ImageSize`: add derived `Eq` instance to `Dimension`-    (Jesse Rosenthal, API change).--  * Lua filters (Albert Krewinkel):--    + Make `PANDOC_READER_OPTIONS` available.-      The options which were used to read the document are made available to-      Lua filters via the `PANDOC_READER_OPTIONS` global.-    + Add lua module `pandoc.utils.run_json_filter`, which runs a JSON filter-      on a Pandoc document.-    + Refactor filter-handling code into `Text.Pandoc.Filter.JSON`,-      `Text.Pandoc.Filter.Lua`, and `Text.Pandoc.Filter.Path`.-    + Improve error messages.  Provide more context about the task-      which caused an error.--  * data/pandoc.lua (Albert Krewinkel):--    + Accept singleton inline as a list.  Every constructor which accepts a-      list of inlines now also accepts a single inline element for-      convenience.-    + Accept single block as singleton list. Every constructor which accepts-      a list of blocks now also accepts a single block element for-      convenience.  Furthermore, strings are accepted as shorthand for-      `{pandoc.Str "text"}` in constructors.-    + Add attr, listAttributes accessors.  Elements with-      attributes got an additional `attr` accessor. Attributes were-      accessible only via the `identifier`, `classes`, and `attributes`,-      which was in conflict with the documentation, which indirectly states-      that such elements have the an `attr` property.-    + Drop `_VERSION`.  Having a `_VERSION` became superfluous, as this-      module is closely tied to the pandoc version, which is available via-      `PANDOC_VERSION`.-    + Fix access to Attr components.  Accessing an Attr value (e.g.,-      ` Attr().classes`) was broken; the more common case of accessing it via-      an Inline or Block element was unaffected by this.--  * Move `metaValueToInlines` to from Docx writer to-    `Text.Pandoc.Writers.Shared`, so it can be used by other writers-    (Jesse Rosenthal).--  * MANUAL.txt:--    + Clarify otherlangs in LaTeX (#4072).-    + Clarify `latex_macros` extension.-    + Recommend use of `raw_attribute` extension in header includes (#4253).--  * Allow latest QuickCheck, tasty, criterion.--  * Remove custom prelude and ghc 7.8 support.--  * Reduce compiler noise (exact paths for compiled modules).--## pandoc 2.1 (2018-01-07)--  * Allow filters and lua filters to be interspersed (#4196).  Previously-    we ran all lua filters before JSON filters.  Now we run filters in-    the order they are presented on the command line, whether lua or JSON.-    There are two incompatible API changes: The type of `applyFilters`-    has changed, and `applyLuaFilters` has been removed.  `Filter` is-    also now exported.--  * Use latest skylighting and omit the `missingIncludes` check, fixing-    a major performance regression in earlier releases of the 2.x series-    (#4226).  Behavior change: If you use a custom syntax definition that-    refers to a syntax you haven't loaded, pandoc will now complain when-    it is highlighting the text, rather than doing a check at the start.-    This change dramatically speeds up invocations of pandoc on short-    inputs.--  * Text.Pandoc.Class: make `FileTree` opaque (don't export-    `FileTree` constructor).  This forces users to interact with it using-    `insertInFileTree` and `getFileInfo`, which normalize file names.--  * Markdown reader:--    + Rewrite `inlinesInBalancedBrackets`.  The rewrite is much more-      direct, avoiding `parseFromString`.  And it performs significantly-      better; unfortunately, parsing time still increases exponentially-      (see #1735).-    + Avoid parsing raw tex unless `\` + letter seen.  This seems to-      help with the performance problem, #4216.--  * LaTeX reader: Simplified a check for raw tex command.--  * Muse reader (Alexander Krotov):--    + Enable round trip test (#4107).-    + Automatically translate `#cover` into `#cover-image`.-      Amusewiki uses #cover directive to specify cover image.--  * Docx reader (Jesse Rosenthal):--    + Allow for insertion/deletion of paragraphs (#3927).-      If the paragraph has a deleted or inserted paragraph break (depending-      on the track-changes setting) we hold onto it until the next-      paragraph. This takes care of accept and reject. For this we introduce-      a new state which holds the ils from the previous para if necessary.-      For `--track-changes=all`, we add an empty span with class-      `paragraph-insertion`/`paragraph-deletion` at the end of the paragraph-      prior to the break to be inserted or deleted.-    + Remove unused anchors (#3679).  Docx produces a lot of anchors with-      nothing pointing to them---we now remove these to produce cleaner-      output. Note that this has to occur at the end of the process-      because it has to follow link/anchor rewriting.-    + Read multiple children of `w:sdtContents`.-    + Combine adjacent anchors.  There isn't any reason to have numerous-      anchors in the same place, since we can't maintain docx's-      non-nesting overlapping. So we reduce to a single anchor.-    + Improved tests.--  * Muse writer (Alexander Krotov): don't escape URIs from AST--  * Docx writer:--    + Removed redundant subtitle in title (Sebastian Talmon).-    + `firstRow` table definition compatibility for Word 2016 (Sebastian-      Talmon).  Word 2016 seems to use a default value of "1" for table-      headers, if there is no firstRow definition (although a default-      value of 0 is documented), so all tables get the first Row formatted-      as header.  Setting the parameter to 0 if the table has no header-      row fixes this for Word 2016-    + Fix custom styles with spaces in the name (#3290).--  * Powerpoint writer (Jesse Rosenthal):--    + Ignore Notes div for parity with other slide outputs.-    + Set default slidelevel correctly.  We had previously defaulted to-      slideLevel 2. Now we use the correct behavior of defaulting to the-      highest level header followed by content. We change an expected test-      result to match this behavior.-    + Split blocks correctly for linked images.-    + Combine adjacent runs.-    + Make inline code inherit code size.  Previously (a) the code size-      wasn't set when we force size, and (b) the properties was set from-      the default, instead of inheriting.-    + Simplify `replaceNamedChildren` function.-    + Allow linked images.  The following markdown:-      `[![Image Title](image.jpg)](http://www.example.com)`-      will now produce a linked image in the resulting PowerPoint file.-    + Fix error with empty table cell.  We require an empty `<a:p>` tag,-      even if the cell contains no paragraphs---otherwise PowerPoint-      complains of corruption.-    + Implement two-column slides.  This uses the columns/column div-      format described in the pandoc manual. At the moment, only two-      columns (half the screen each) are allowed. Custom widths are not-      supported.-    + Added more tests.--  * OpenDocument/ODT writers: improved rendering of formulas (#4170, oltolm).--  * Lua filters (Albert Krewinkel):--    + `data/pandoc.lua`: drop 'pandoc-api-version' from Pandoc objects-    + The current pandoc-types version is made available to Lua programs in-      the global `PANDOC_API_VERSION`. It contains the version as a list of-      numbers.-    + The pandoc version available as a global `PANDOC_VERSION` (a list-      of numbers).-    + `data/pandoc.lua`: make `Attr` an `AstElement`.-    + `data/pandoc.lua`: make all types subtypes of `AstElement`.-      `Pandoc`, `Meta`, and `Citation` were just plain functions and did-      not set a metatable on the returned value, which made it difficult-      to amend objects of these types with new behavior. They are now-      subtypes of AstElement, meaning that all their objects can gain-      new features when a method is added to the behavior object-      (e.g., `pandoc.Pandoc.behavior`).-    + `data/pandoc.lua`: split type and behavior tables.  Clearly distinguish-      between a type and the behavioral properties of an instance of that-      type. The behavior of a type (and all its subtypes) can now be-      amended by adding methods to that types `behavior` object, without-      exposing the type objects internals.  E.g.:-      ```lua-      pandoc.Inline.behavior.frob = function () print'42' end-      local str = pandoc.Str'hello'-      str.frob() -- outputs '42'-      ```-    + `data/pandoc.lua`: fix Element inheritance.  Extending all elements-      of a given type (e.g., all inline elements) was difficult, as the-      table used to lookup unknown methods would be reset every time a-      new element of that type was created, preventing recursive property-      lookup. This is was changed in that all methods and attributes of-      supertypes are now available to their subtypes.-    + `data/pandoc.lua`: fix attribute names of Citation (#4222).  The-      fields were named like the Haskell fields, not like the documented,-      shorter version.  The names are changed to match the documentation-      and Citations are given a shared metatable to enable simple-      extensibility.-    + `data/pandoc.lua`: drop function `pandoc.global_filter`.-    + Bump `hslua` version to 0.9.5.  This version fixes a bug that made it-      difficult to handle failures while getting lists or a Map from Lua.-      A bug in pandoc, which made it necessary to always pass a tag when-      using MetaList or MetaBlock, is fixed as a result. Using the pandoc-      module's constructor functions for these values is now optional-      (if still recommended).-    + Stop exporting `pushPandocModule` (API change).  The introduction-      of `runPandocLua` renders direct use of this function obsolete.-    + Update generation of module docs for lua filters.-    + `Lua.Module.Utils`: make stringify work on `MetaValues` (John-      MacFarlane).  I'm sure this was intended in the first place,-      but currently only `Meta` is supported.--  * Improve benchmarks.--    + Set the default extensions properly.-    + Improve benchmark argument parsing.  You can now say-      `make bench BENCHARGS="markdown latex reader"` and both the-      markdown and latex readers will be benchmarked.--  * MANUAL.txt simplify and add more structure (Mauro Bieg).--  * Generate README.md from template and MANUAL.txt.-    `make README.md` will generate the README.md after changes-    to MANUAL.txt have been made.--  * Update copyright notices to include 2018 (Albert Krewinkel).--## pandoc 2.0.6 (2017-12-28)--  * Added `jats` as an input format.--    + Add Text.Pandoc.Readers.JATS, exporting `readJATS` (API-      change) (Hamish Mackenzie).-    + Improved citation handling in JATS reader.  JATS citations-      are now converted to pandoc citations, and JATS ref-lists-      are converted into a `references` field in metadata, suitable-      for use with pandoc-citeproc. Thus a JATS article with embedded-      bibliographic information can be processed with pandoc and-      pandoc-citeproc to produce a formatted bibliography.--  * Allow `--list-extensions` to take an optional FORMAT argument.-    This lists the extensions set by default for the selected FORMAT.-    The extensions are now alphabetized, and the `+` or `-`-    indicating the default setting comes before, rather than after,-    the extension.--  * Markdown reader:--    + Preserve original whitespace between blocks.-    + Recognize `\placeformula` as context.-    + Be pickier about table captions.  A caption starts with a `:` which-      can't be followed by punctuation.  Otherwise we can falsely interpret-      the start of a fenced div, or even a table header line like-      `:--:|:--:`, as a caption.-    + Always use four space rule for example lists.  It would be awkward-      to indent example list contents to the first non-space character after-      the label, since example list labels are often long.  Thanks to-      Bernhard Fisseni for the suggestion.-    + Improve raw tex parsing.  Note that the Markdown reader is also-      affected by the `latex_macros` extension changes described below-      under the LaTeX reader.--  * LaTeX reader:--    + `latex_macros` extension changes (#4179).  Don't pass through macro-      definitions themselves when `latex_macros` is set.  The macros-      have already been applied.  If `latex_macros` is enabled, then-      `rawLaTeXBlock` in Text.Pandoc.Readers.LaTeX will succeed in parsing-      a macro definition, and will update pandoc's internal macro map-      accordingly, but the empty string will be returned.-    + Export `tokenize`, `untokenize` (API change).-    + Use `applyMacros` in `rawLaTeXBlock`, `rawLaTeXInline`.-    + Refactored `inlineCommand`.-    + Fix bug in tokenizer.  Material following `^^` was-      dropped if it wasn't a character escape.  This only affected-      invalid LaTeX, so we didn't see it in the wild, but it appeared-      in a QuickCheck test failure.-    + Fix regression in LateX tokenization (#4159).  This mainly affects the-      Markdown reader when parsing raw LaTeX with escaped spaces.-    + Add tests of LaTeX tokenizer.-    + Support `\foreignlanguage` from babel.-    + Be more tolerant of `&` character (#4208).  This allows us to parse-      unknown tabular environments as raw LaTeX.--  * Muse reader (Alexander Krotov):--    + Parse anchors immediately after headings as IDs.-    + Require that note references does not start with 0.-    + Parse empty comments correctly.--  * Org reader (Albert Krewinkel):--    + Fix asterisks-related parsing error (#4180).-    + Support minlevel option for includes (#4154).  The level of headers-      in included files can be shifted to a higher level by specifying a-      minimum header level via the `:minlevel` parameter. E.g.-      `#+include: "tour.org" :minlevel 1` will shift the headers in-      tour.org such that the topmost headers become level 1 headers.-    + Break-up org reader test file into multiple modules.--  * OPML reader:--    + Enable raw HTML and other extensions by default for notes-      (#4164).  This fixes a regression in 2.0.  Note that extensions can-      now be individually disabled, e.g.  `-f opml-smart-raw_html`.--  * RST reader:--    + Allow empty list items (#4193).-    + More accurate parsing of references (#4156).  Previously we erroneously-      included the enclosing backticks in a reference ID (#4156).  This-      change also disables interpretation of syntax inside references, as-      in docutils.  So, there is no emphasis in `` `my *link*`_ ``.--  * Docx reader:--    + Continue lists after interruption (#4025, Jesse Rosenthal).-      Docx expects that lists will continue where they left off after an-      interruption and introduces a new id if a list is starting again. So-      we keep track of the state of lists and use them to define a "start"-      attribute, if necessary.-    + Add tests for structured document tags unwrapping (Jesse Rosenthal).-    + Preprocess Document body to unwrap `w:sdt` elements (Jesse Rosenthal,-      #4190).--  * Plain writer:--    + Don't linkify table of contents.--  * RST writer:--    + Fix anchors for headers (#4188).  We were missing an `_`.--  * PowerPoint writer (Jesse Rosenthal):--    + Treat lists inside BlockQuotes as lists.  We don't yet produce-      incremental lists in PowerPoint, but we should at least treat lists-      inside BlockQuotes as lists, for compatibility with other slide formats.-    + Add ability to force size.  This replaces the more specific-      `blockQuote runProp`, which only affected the size of blockquotes. We-      can use this for notes, etc.-    + Implement notes.  This currently prints all notes on a final slide.-      Note that at the moment, there is a danger of text overflowing the-      note slide, since there is no logic for adding further slides.-    + Implement basic definition list functionality to PowerPoint writer.-    + Don't look for default template file for Powerpoint (#4181).-    + Add pptx to isTextFormat list.  This is used to check standalone-      and not writing to the terminal.-    + Obey slide level option (Jesse Rosenthal).-    + Introduce tests.--  * Docx writer:--    + Ensure that `distArchive` is the one that comes with pandoc-      (#4182).  Previously a `reference.docx` in `~/.pandoc` (or the user data-      dir) would be used instead, and this could cause problems because a-      user-modified docx sometimes lacks vital sections that we count-      on the `distArchive` to supply.--  * Org writer:--    + Do not wrap "-" to avoid accidental bullet lists (Alexander Krotov).-    + Don't allow fn refs to wrap to beginning of line (#4171, with help from-      Alexander Krotov).  Otherwise they can be interpreted as footnote-      definitions.--  * Muse writer (Alexander Krotov):--    + Don't wrap note references to the next line (#4172).--  * HTML writer:--    + Use br elements in line blocks instead of relying on CSS-      (#4162).  HTML-based templates have had the custom CSS for-      `div.line-block` removed.  Those maintaining custom templates will want-      to remove this too.  We still enclose line blocks in a div with class-      `line-block`.--  * LaTeX writer:--    + Use `\renewcommand` for `\textlatin` with babel (#4161).-      This avoids a clash with a deprecated `\textlatin` command defined-      in Babel.-    + Allow fragile=singleslide attribute in beamer slides (#4169).-    + Use `\endhead` after `\toprule` in headerless tables (#4207).--  * FB2 writer:--    + Add cover image specified by `cover-image` meta (Alexander Krotov,-      #4195).--  * JATS writer (Hamish Mackenzie):--    + Support writing `<fig>` and `<table-wrap>` elements-      with `<title>` and `<caption>` inside them by using Divs with class set-      to one of `fig`, `table-wrap` or `caption` (Hamish Mackenzie).  The-      title is included as a Heading so the constraint on where Heading can-      occur is also relaxed.-    + Leave out empty alt attributes on links.-    + Deduplicate image mime type code.-    + Make `<p>` optional in `<td>` and `<th>` (#4178).-    + Self closing tags for empty xref (#4187).-    + Improve support for code language.--  * Custom writer:--    + Use init file to setup Lua interpreter (Albert Krewinkel).-      The same init file (`data/init`) that is used to setup the Lua-      interpreter for Lua filters is also used to setup the interpreter of-      custom writers.lua.-    + Define instances for newtype wrapper (Albert Krewinkel).  The custom-      writer used its own `ToLuaStack` instance definitions, which made-      it difficult to share code with Lua filters, as this could result-      in conflicting instances.  A `Stringify` wrapper is introduced to-      avoid this problem.-    + Added tests for custom writer.-    + Fixed definition lists and tables in `data/sample.lua`.--  * Fixed regression: when target is PDF, writer extensions were being-    ignored.  So, for example, `pandoc -t latex-smart -o file.pdf`-    did not work properly.--  * Lua modules (Albert Krewinkel):--    + Add `pandoc.utils` module, to hold utility functions.-    + Create a Haskell module Text.Pandoc.Lua.Module.Pandoc to-      define the `pandoc` lua module.-    + Make a Haskell module for each Lua module. Move definitions for the-      `pandoc.mediabag` modules to a separate Haskell module.-    + Move `sha1` from the main `pandoc` module to `pandoc.utils`.-    + Add function `pandoc.utils.hierarchicalize` (convert list of-      Pandoc blocks into (hierarchical) list of Elements).-    + Add function `pandoc.utils.normalize_date` (parses a date and-      converts it (if possible) to "YYYY-MM-DD" format).-    + Add function `pandoc.utils.to_roman_numeral` (allows conversion-      of numbers below 4000 into roman numerals).-    + Add function `pandoc.utils.stringify` (converts any AST element-      to a string with formatting removed).-    + `data/init.lua`: load `pandoc.utils` by default-    + Turn pipe, read into full Haskell functions.  The `pipe` and `read`-      utility functions are converted from hybrid lua/haskell functions-      into full Haskell functions. This avoids the need for intermediate-      `_pipe`/`_read` helper functions, which have dropped.-    + pandoc.lua: re-add missing MetaMap function.  This was a bug-      introduced in version 2.0.4.--  * Text.Pandoc.Class: Add `insertInFileTree` [API change].  This gives-    a pure way to insert an ersatz file into a `FileTree`.  In addition, we-    normalize paths both on insertion and on lookup.--  * Text.Pandoc.Shared: export `blocksToInlines'` (API change, Maura Bieg).--  * Text.Pandoc.MIME: Add opus to MIME type table as audio/ogg (#4198).--  * Text.Pandoc.Extensions:   Alphabetical order constructors for-    `Extension`.  This makes them appear in order in `--list-extensions`.--  * Allow lenient decoding of latex error logs, which are not always-    properly UTF8-encoded (#4200).--  * Update latex template to work with recent versions of beamer.-    The old template produced numbered sections with some recent-    versions of beamer.  Thanks to Thomas Hodgson.--  * Updated reference.docx (#4175).  Instead of just "Hello, world", the-    document now contains exemplars of most of the styles that have an-    effect on pandoc documents.  This makes it easier to see the effect-    of style changes.--  * Removed `default.theme` data file (#4096).  It is no longer needed now-    that we have `--print-highlight-style`.--  * Added `stack.lts9.yaml` for building with lts 9 and ghc 8.0.2.-    We still need this for the alpine static linux build, since-    we don't have ghc 8.2.2 for that yet.--  * Removed `stack.pkg.yaml`.  We only really need `stack.yaml`; we-    can put flag settings for pandoc-citeproc there.--  * Makefile: Add 'trypandoc' and 'pandoc-templates' targets to-    make releases easier.--  * MANUAL.txt:--    + Add note on what formats have `+smart` by default.-    + Use native syntax for custom-style (#4174, Mauro Bieg).-    + Introduce dedicated Extensions section, since some extensions-      affect formats other than markdown (Mauro Bieg, #4204).-    + Clarify default html output for `--section-divs` (Richard Edwards).--  * filters.md: say that Text.Pandoc.JSON comes form pandoc-types.-    Closes jgm/pandoc-website#16.--  * epub.md: Delete removed `-S` option from command (#4151, Georger Araújo).--## pandoc 2.0.5 (2017-12-12)--  * Fix a bug in 2.0.4, whereby pandoc could not read the theme files-    generated with `--print-highlight-style` (#4133).  Improve JSON-    serialization of styles.--  * Fix CSS issues involving line numbers (#4128).-    Highlighted code blocks are now enclosed in a div with class `sourceCode`.-    Highlighting CSS no longer sets a generic color for pre and code; we only-    set these for class `sourceCode`.--  * `--pdf-engine-opt`: fix bug where option order was reversed (#4137).--  * Add PowerPoint (pptx) writer (Jesse Rosenthal).-    It works following the standard Pandoc conventions for making other-    sorts of slides. Caveats:--    + Syntax highlighting is not yet implemented. (This is difficult-      because there are no character classes in Powerpoint.)-    + Footnotes and Definition lists are not yet implemented. (Notes will-      usually take the form of a final slide.-    + Image placement and auto-resizing has a few glitches.-    + Reference powerpoint files don't work dependably from the command-      line. This will be implemented, but at the moment users are advised-      to change themes from within Powerpoint.--  * Create shared Text.Pandoc.Writers.OOXML module (Jesse Rosenthal).-    This is for functions used by both Powerpoint and Docx writers.--  * Add default pptx data for Powerpoint writer (Jesse Rosenthal).--  * Add `empty_paragraphs` extension.--    + Deprecate `--strip-empty-paragraphs` option.  Instead we now-      use an `empty_paragraphs` extension that can be enabled on-      the reader or writer.  By default, disabled.-    + Add `Ext_empty_paragraphs` constructor to `Extension`.-    + Revert "Docx reader: don't strip out empty paragraphs."-      This reverts commit d6c58eb836f033a48955796de4d9ffb3b30e297b.-    + Implement `empty_paragraphs` extension in docx reader and writer,-      opendocument writer, html reader and writer.-    + Add tests for `empty_paragraphs` extension.--  * Markdown reader:--    + Don't parse native div as table caption (#4119).-    + Improved computation of column widths in pipe tables.-      Pipe tables with lines longer than the text width (as set-      by `--columns`) are now scaled to text width, with the relative-      widths of columns determined by the ratios between the-      header lines.  Previously we computed column widths using-      the ratio of header line lengths to column width, so that-      tables with narrow header lines were extremely thin, which-      was very rarely the desired result.--  * LaTeX reader: fix `\` before newline (#4134).  This should be a space,-    as long as it's not followed by a blank line. This has been fixed at the-    tokenizer level.--  * Muse reader (Alexander Krotov):--    + Add test for `#disable-tables` directive in Emacs mode.-    + Don't allow emphasis to be preceded by letter.-    + Add underline support in Emacs Muse mode..-    + Support multiline directives in Amusewiki mode--  * Man writer: omit internal links (#4136).  That is, just print the link-    text without the URL.--  * Markdown reader: accept processing instructions as raw HTML (#4125).--  * Lua filters (Albert Krewinkel):--    + Use script to initialize the interpreter.  The file `init.lua` is-      used to initialize the Lua interpreter which is used in Lua filters.-      This gives users the option to require libraries which they want to-      use in all of their filters, and to extend default modules.-    + Fix package loading for Lua 5.1.  The list of package searchers is-      named `package.loaders` in Lua 5.1 and LuaJIT, and `package.searchers`-      in Lua 5.2 and later.-    + Refactor lua module handling.  The integration with Lua's package/module-      system is improved: A pandoc-specific package searcher is prepended to-      the searchers in `package.searchers`. The modules `pandoc` and-      `pandoc.mediabag` can now be loaded via `require`.-    + Bump lower bound of hslua.  The release hslua 0.9.3 contains a new-      function which makes using Haskell functions as package loaders much-      easier.--  * reveal.js template:  add title-slide identifier to title slide (#4120).-    This allows it to be styled more easily.--  * LaTeX template: Added support for `pagestyle` variable (#4135,-    Thomas Hodgson)--  * Add `-threaded` to ghc-options for executable (#4130, fixes a build-    error on linux).---## pandoc 2.0.4 (2017-12-03)--  * Add `--print-highlight-style` option.  This generates a JSON version-    of a highlighting style, which can be saved as a `.theme` file, modified,-    and used with `--highlight-style` (#4106, #4096).--  * Add `--strip-empty-paragraphs` option.  This works for any input format.-    It is primarily intended for use with docx and odt documents where-    empty paragraphs have been used for inter-paragraph spaces.--  * Support `--webtex` for `gfm` output.--  * Recognize `.muse` file extension.--  * Support beamer `\alert` in LaTeX reader. Closes #4091.--  * Docx reader: don't strip out empty paragraphs (#2252).-    Users who have a conversion pipeline from docx may want to consider adding-    `--strip-empty-paragraphs` to the command line.--  * Org reader (Albert Krewinkel): Allow empty list items (#4090).--  * Muse reader (Alexander Krotov):--    + Parse markup in definition list terms.-    + Allow definition to end with EOF.-    + Make code blocks round trip.-    + Drop common space prefix from list items.-    + Add partial round trip test.-    + Don't interpret XML entities.-    + Remove `nested`.-    + Parse `~~` as non-breaking space in Emacs mode.-    + Correctly remove indentation from notes.  Exactly one space is-      required and considered to be part of the marker.-    + Allow list items to be empty.-    + Add ordered list test.-    + Add more multiline definition tests.-    + Don't allow blockquotes within lists.-    + Fix reading of multiline definitions.-    + Add inline `<literal>` support.-    + Concatenate inlines of the same type--  * Docx writer: allow empty paragraphs (#2252).--  * CommonMark/gfm writer:--    + Use raw html for native divs/spans (#4113).  This allows a pandoc-      markdown native div or span to be rendered in gfm using raw html tags.-    + Implement `raw_html` and `raw_tex` extensions.  Note that `raw_html`-      is enabled by default for `gfm`, while `raw_tex` is disabled by default.--  * Muse writer (Alexander Krotov):--    + Test that inline math conversion result is normalized.-      Without normalization this test produced-      `<em>a</em><em>b</em><em>c</em>`.-    + Improve inline list normalization and move to writer.-    + Escape hash symbol.-    + Escape `----` to avoid accidental horizontal rules.-    + Escape only `</code>` inside code tag.-    + Additional `<verbatim>` is not needed as `<code>` is verbatim already.--  * LaTeX writer:--    + Allow specifying just width or height for image size.-      Previously both needed to be specified (unless the image was-      being resized to be smaller than its original size).-      If height but not width is specified, we now set width to-      textwidth. If width but not height is specified, we now set-      height to textheight.  Since we have `keepaspectratio`, this-      yields the desired result.-    + Escape `~` and `_` in code with `--listings` (#4111).--  * HTML writer: export `tagWithAttributes`.  This is a helper allowing-    other writers to create single HTML tags.--  * Let papersizes `a0`, `a1`, `a2`, ... be case-insensitive by-    converting the case as needed in LaTeX and ConTeXt writers.--  * Change `fixDisplayMath` from `Text.Pandoc.Writers.Shared`-    so that it no longer produces empty `Para`'s as an artifact.--  * `Text.Pandoc.Shared.blocksToInlines`:  rewrote using builder.-    This gives us automatic normalization, so we don't get-    for example two consecutive Spaces.--  * Include default CSS for 'underline' class in HTML-based templates.--  * revealjs template:  add `tex2jax` configuration for the-    math plugin.  With the next release of reveal.js, this will-    fix the problem of `$`s outside of math contexts being-    interpreted as math delimiters (#4027).--  * `pandoc.lua` module for use in lua filters (Albert Krewinkel):--    + Add basic lua List module (#4099, #4081).  The List module is-      automatically loaded, but not assigned to a global variable. It can be-      included in filters by calling `List = require 'List'`.  Lists of blocks,-      lists of inlines, and lists of classes are now given `List` as a metatable,-      making working with them more convenient.  E.g., it is now possible to-      concatenate lists of inlines using Lua's concatenation operator `..`-      (requires at least one of the operants to have `List` as a metatable):--          function Emph (emph)-            local s = {pandoc.Space(), pandoc.Str 'emphasized'}-            return pandoc.Span(emph.content .. s)-          end--      The `List` metatable is assigned to the tables which get passed to-      the constructors `MetaBlocks`, `MetaInline`, and `MetaList`. This-      enables the use of the resulting objects as lists.-    + `Lua/StackInstances`: push Pandoc and Meta via constructor.-      Pandoc and Meta elements are now pushed by calling the respective-      constructor functions of the pandoc Lua module. This makes serialization-      consistent with the way blocks and inlines are pushed to lua and allows-      to use List methods with the `blocks` value.-    + Add documentation for pandoc.List in `lua-filters.md`.--  * Use latest tagsoup.  This fixes a bug in parsing HTML tags with-    `&` (but not a valid entity) following them (#4094, #4088).--  * Use skylighting 0.4.4.1, fixing the color of unmarked code text-    when `numberLines` is used (#4103).--  * Make `normalizeDate` more forgiving (Mauro Bieg, #4101), not-    requiring a leading 0 on single-digit days.--  * Fix `--help` output for `--highlight-style` to include `FILE` (Mauro-    Bieg, #4095).--  * Clearer deprecation warning for `--latexmathml, --asciimathml, -m`.-    Previously we only mentioned `--latexmathml`, even if `-m` was-    used.--  * Changelog: fix description of lua filters in 2.0 release-    (Albert Krewinkel).  Lua filters were initially run *after* conventional-    (JSON) filters.  However, this was changed later to make it easier to deal-    with files in the mediabag. The changelog is updated to describe that-    feature of the 2.0 release correctly.--  * Change Generic JSON instances to TemplateHaskell (Jasper Van der Jeugt,-    #4085).  This reduces compile time and memory usage significantly.--  * `lua-filters.md`: Added tikz filter example.--  * Create alternative zip file for macOS binaries.--  * Create alternative zip file for Windows binaries.--  * Update INSTALL.md since we now provide zips for binaries.--  * Relax `http-types` dependency (Justus Sagemüller, #4084).--  * Add `epub.md`, `getting-started.md` to docs.  These used to live in-    the website repo.--  * Add `packages` target to Makefile.--  * Bump bounds for binary, http-types, tasty-hunit--## pandoc 2.0.3 (2017-11-20)--  * Lua filters: preload text module (Albert Krewinkel, #4077).-    The `text` module is preloaded in lua. The module contains some UTF-8-    aware string functions, implemented in Haskell.  The module is loaded on-    request only, e.g.:--        text = require 'text'-        function Str (s)-          s.text = text.upper(s.text)-          return s-        end--  * Allow table-like access to attributes in lua filters (Albert Krewinkel,-    #4071).  Attribute lists are represented as associative lists in Lua. Pure-    associative lists are awkward to work with. A metatable is attached to-    attribute lists, allowing to access and use the associative list as if-    the attributes were stored in as normal key-value pair in table.-    Note that this changes the way `pairs` works on attribute lists. Instead-    of producing integer keys and two-element tables, the resulting iterator-    function now returns the key and value of those pairs.  Use `ipairs` to-    get the old behavior.  Warning: the new iteration mechanism only works if-    pandoc has been compiled with Lua 5.2 or later (current default: 5.3).--  * Text.Pandoc.Parsing.uri:  allow `&` and `=` as word characters (#4068).-    This fixes a bug where pandoc would stop parsing a URI with an-    empty attribute:  for example, `&a=&b=` wolud stop at `a`.-    (The uri parser tries to guess which punctuation characters-    are part of the URI and which might be punctuation after it.)--  * Introduce `HasSyntaxExtensions` typeclass (Alexander Krotov, #4074).--    + Added new `HasSyntaxExtensions` typeclass for `ReaderOptions` and-      `WriterOptions`.-    + Reimplemented `isEnabled` function from `Options.hs` to accept both-      `ReaderOptions` and `WriterOptions`.-    + Replaced `enabled` from `CommonMark.hs` with new `isEnabled`.--  * Add `amuse` extension (Alexander Krotov) to enable Amuse wiki-    behavior for `muse`.  New `Ext_amuse` constructor for-    `Extension`. Note: this is switched on by default; for-    Emacs behavior, use `muse-amuse`.--  * Muse reader (Alexander Krotov):--    + Count only one space as part of list item marker.-    + Produce SoftBreaks on newlines. Now wrapping can be preserved-      with `--wrap=preserve`.-    + Add Text::Amuse footnote extensions.  Footnote end is indicated by-      indentation, so footnotes can be placed anywhere in the text,-      not just at the end of it.-    + Accept Emacs Muse definition lists when `-amuse`.-      Emacs Muse does not require indentation.--  * HTML reader:--    + Ensure we don't produce level 0 headers (#4076), even for chapter-      sections in epubs.  This causes problems because writers aren't set-      up to expect these.-    + Allow spaces after `\(` and before `\)` with `tex_math_single_backslash`.-      Previously `\( \frac{1}{a} < \frac{1}{b} \)` was not parsed as math in-      `markdown` or `html` `+tex_math_single_backslash`.--  * MANUAL: clarify that math extensions work with HTML.-    Clarify that `tex_math_dollars` and `tex_math_single_backslash`-    will work with HTML as well as Markdown.--  * Creole reader: Fix performance issue for longer lists (Sascha Wilde,-    #4067).--  * RST reader: better support for 'container' directive (#4066).-    Create a div, incorporate name attribute and classes.--  * LaTeX reader:--    + Support column specs like `*{2}{r}` (#4056).  This is equivalent to-      `rr`.  We now expand it like a macro.-    + Allow optional args for parbox (#4056).-    + Allow optional arguments on `\footnote` (#4062).--  * EPUB writer: Fixed path for cover image (#4069).  It was previously-    `media/media/imagename`, and should have been `media/imagename`.--  * Markdown writer: fix bug with doubled footnotes in grid tables-    (#4061).--  * LaTeX template:  include natbib/biblatex after polyglossia (#4073).-    Otherwise we seem to get an error; biblatex wants polyglossia-    language to be defined.--  * Added examples to lua filters documentation.---## pandoc 2.0.2 (2017-11-12)--  * Deprecated ancient HTML math methods: `--latexmathml`, `--gladtex`,-    `--mimetex`, `--jsmath`.--  * Fixed URIs in `data/jats.csl`.  They were being rendered twice,-    leading to invalid XML in default JATS output with pandoc-citeproc.--  * `lua-filters.md`: use real-world man page filter as example.--  * Add lua filter functions `walk_inline` and `walk_block`-    in the pandoc module, to apply filters inside particular-    inline and block elements.--  * Refactored some code from `Text.Pandoc.Lua.PandocModule`-    into new internal module `Text.Pandoc.Lua.Filter`.--  * Markdown reader:--    + Allow fenced code blocks to be indented 1-3 spaces (#4011).-      This brings our handling of them into alignment with CommonMark's.-    + Fix YAML metadata with "chomp" (`|-`).  Previously if a-      YAML block under `|-` contained a blank line, pandoc would-      not parse it as metadata.--  * Removed `etc.` from abbreviations file.  Often `etc.` ends a-    sentence, and we want the period to be treated as a-    sentence-ending period.--  * Fix regression with `--metadata` (#4054).  Values specified with-    `--metadata` should replace a metadata value set in the document-    itself, rather than creating a list including a new value.--  * EPUB writer:--    + Fix EPUB OCF structure.  #3720 had been improperly implemented.-    + Fix modified paths for raw HTML tags (src, poster, etc.)-      (#4050, #4055). This had not been updated for the new EPUB-      container layout, with a separate text/ subdirectory.-    + Fix image paths with empty `--epub-subdirectory`.--  * Miscellaneous code cleanup (Alexander Krotov).--  * Use pandoc-types 1.17.3, which adds `Walkable` instances-    for `[Block] Block` and `[Inline] Inline`.--  * Remove obsolete `stack.full.yaml` (#4052).--  * Change to using pandoc-citeproc 0.12.1 in binary packages.--  * Consolidate math output method documentation (#4049, Mauro Bieg).--  * `MANUAL.txt`: fix header level of "Extension: emoji" (Albert Krewinkel).--  * Use lua filter to generate man page from `MANUAL.txt`, replacing old-    Haskell filters.  This is easier and faster.--  * Improved `INSTALL.md`.--  * Update commands to extract deb archive on Linux (#4043, Salim B).---## pandoc 2.0.1.1 (2017-11-04)--  * Improved fix to #3989 (parsing of HTML tags containing-    `>` in an attribute or comment). The previous fix (in 2.0.1) only-    worked in certain cases.--  * FB2 writer (Alexander Krotov):--    + Add `unrecognised` genre to `<title-info>`-      (Alexander Krotov).  XML schema requires at least one genre.-    + Remove `<annotation>` from `<body>`.--  * CommonMark writer: fix strikethrough for `gfm` (#4038).--  * Use texmath 0.10, which adds support for a wider range of-    symbols and fixes default column alignments in MathML-    and OMML.--  * Highlighting fixes, using skylighting 0.4.3.2:--    + Fix invalid CSS.-    + Support `lineAnchors` (or `line-anchors`) in HTML code blocks.-    + Ensure that code lines don't get duplicate identifiers (#4031).-      The line identifiers are built using the code block's identifier-      as a prefix. If the code block has null identifier, we use-      `cb1`, `cb2`, etc.--  * Added a few abbreviations to `data/abbreviations`,-    and sorted the list (#3984, Wandmalfarbe).--  * Improved support for columns in HTML writer (#4028).--    + Remove `width` attribute from the `div`.-    + Remove space between `<div class="column">` elements,-      since this prevents columns whose widths sum to 100%-      (the space takes up space).-    + Move as much as possible of the CSS to the template.-    + Ensure that all the HTML-based templates (including epub)-      contain the CSS for columns.-    + Columns default to 50% width unless they are given a width-      attribute.  So if you want two equal-width columns, you-      can use a div with class `column` and no `width` attribute.--  * SelfContained: use `base64` for css links with media attribute (#4026).-    This fixes `--self-contained` with S5.--  * Improve `pandoc-template-mode.el` (Vaclav Haisman).--  * INSTALL.md: MacOS instructions needed xar -f (adam234).--  * MANUAL.txt:--    + Clarify that --setext-headers doesn't affect gfm output (#4035).-    + Clarify what is needed to open and close a div in `fenced_divs`-      (#4039, Tristano Ajmone).-    + Removed reference to `default.beamer` in docs (#4024).-      Also added mention of other templates affecting PDF output-      with different settings.---## pandoc 2.0.1 (2017-10-31)--  * Fixed regression in parsing of HTML comments in markdown and other-    non-HTML formats (`Text.Pandoc.Readers.HTML.htmlTag`) (#4019).-    The parser stopped at the first `>` character, even if it wasn't-    the end of the comment.--  * Creole reader (Sascha Wilde):--    + Fix some minor typos and formatting.-    + Add additional test on nowiki-block after para.-    + Fix lists with trailing white space.--  * LaTeX reader: handle `%` comment right after command.-    For example, `\emph%`.--  * Markdown reader:  make sure fenced div closers work in lists.-    Previously the following failed:--        ::: {.class}-        1. one-        2. two-        :::--    and you needed a blank line before the closing `:::`.--  * Make `fenced_divs` affect the Markdown writer.  If `fenced_divs` is-    enabled, Divs will be rendered as fenced divs.--  * LaTeX/Beamer writer: support "blocks" inside columns and other Divs-    (#4016).--  * HTML Writer: consistently use dashed class-names (Mauro Bieg, #3556).-    Note: this change may require some changes in CSS rules.-    `footnoteRef` has become `footnote-ref`, `titleslide` has-    become `title-slide`, and `footnoteBack` has become `footnote-back`.--  * JATS writer: Properly pass through author metadata (#4020).--  * FB2 writer (Alexander Krotov):--    + Write blocks outside of `<p>` in definitions.-    + Make bullet lists consistent with ordered lists, repeating-      the marker for the outer list rather than indenting sublists,-      since indentation does not work in readers.-    + Add new style FB2 tests.--  * `Text.Pandoc.ImageSize`: Add `Millimeter` constructor to `Dimension`-    (#4012) [API change]. Now sizes given in 'mm' are no longer converted-    to 'cm'.--  * Revise documentation of small caps syntax (Andrew Dunning, #4013).--  * Fix broken reference links in manual (Andrew Dunning, #4014)--  * Fixed example of slide columns structure in changelog (#4015).-    Also documented this feature in MANUAL.txt.---## pandoc 2.0.0.1 (2017-10-30)--  * EPUB writer:--    + Fixed filepaths for nonstandard epub-subdirectory values.-    + Ensure that epub2 is recognized as a non-text format,-      so that a template is used.-    + Don't include "prefix" attribute for ibooks for epub2.-      It doesn't validate.-    + Fix stylesheet paths; previously we had an incorrect-      stylesheet path for the cover page and nav page.--  * LaTeX reader:--    + Insert space when needed in macro expansion (#4007).-      Sometimes we need to insert a space after a control sequence-      to prevent it merging with a following letter.-    + Allow unbraced arguments for macros (#4007).-    + Allow body of macro definition to be unbraced (#4007).--  * Linux package build: ensure that pandoc-citeproc is statically linked.--  * trypandoc: add native, ms.---## pandoc 2.0 (2017-10-29)--### New features--  * New output format `ms` (groff ms). Complete support, including-    tables, math, syntax highlighting, and PDF bookmarks. The writer uses-    texmath's new eqn writer to convert math to eqn format, so a ms file-    produced with this writer should be processed with `groff -ms -e` if-    it contains math.--  * New output format `jats` (Journal Article Tag Suite).  This is an XML-    format used in archiving and publishing articles.  Note that a-    URI-encoded CSL stylesheet (`data/jats.csl`) is added automatically-    unless a stylesheet is specified using `--css`.--  * New output format `gfm` (GitHub-flavored CommonMark) (#3841).-    This uses bindings to GitHub's fork of cmark, so it should parse-    gfm exactly as GitHub does (excepting certain postprocessing-    steps, involving notifications, emojis, etc.).  `markdown_github`-    has been deprecated in favor of `gfm`.--  * New output format `muse` (Emacs Muse) (Alexander Krotov, #3489).--  * New input format `gfm` (GitHub-flavored CommonMark) (#3841).-    This uses bindings to GitHub's fork of cmark.  `markdown_github`-    has been deprecated in favor of `gfm`.--  * New input format `muse` (Emacs Muse) reader (Alexander Krotov, #3620).--  * New input format `tikiwiki` (TikiWiki markup) (rlpowell, #3800).--  * New input format `vimwiki` (Vimwiki markup) (Yuchen Pei, #3705).-    Note that there is a new data file, `data/vimwiki.css`, which can-    be used to display the HTML produced by this reader and-    pandoc's HTML writer in the style of vimwiki's own HTML-    export.--  * New input format `creole` (Creole 1.0) (#3994, Sascha Wilde).--  * New syntax for Divs, with `fenced_divs` extension enabled by-    default (#168).  This gives an attractive, plain-text way to create-    containers for block-level content.--  * Added new syntax for including raw content in any output format,-    enabled by the `raw_attribute` extension (which is on by default-    for `markdown` and `multimarkdown`).  The syntax is the same as-    for fenced code blocks or code inlines, only with `{=FORMAT}` for-    attributes, where `FORMAT` is the name of the output format-    (e.g., `ms`, `html`).--  * Implement multicolumn support for slide formats (#1710).-    The structure expected is:--        :::::::::::::: {.columns}-        ::: {.column width="40%"}-        contents...-        :::-        ::: {.column width="60%"}-        contents...-        :::-        ::::::::::::::--    Support has been added for beamer and all HTML slide formats.--  * Allows line comments in templates, beginning with `$--` (#3806).-    (Requires doctemplates 0.2.1.)--  * Add `--eol=crlf|lf|native` flag and writer option to control line endings-    (Stefan Dresselhaus, #3663, #2097).--  * Add `--log` option to save log messages in JSON format to a file (#3392).--  * Add `--request-header` option, to set request headers when pandoc-    makes HTTP requests to fetch external resources. For example:-    `--request-header User-Agent:blah`.--  * Added lua filters (Albert Krewinkel, #3514).  The new `--lua-filter`-    option works like `--filter` but takes pathnames of special lua filters-    and uses the lua interpreter baked into pandoc, so that no external-    interpreter is needed.  Note that lua filters are all applied after-    regular filters, regardless of their position on the command line.-    For documentation of lua filters, see `doc/lua-filters.md`.--  * Set `PANDOC_READER_OPTIONS` in environment where filters are run.-    This contains a JSON representation of `ReaderOptions`, so filters-    can access it.--  * Support creation of pdf via groff `ms` and pdfroff.-    `pandoc -t ms -o output.pdf input.txt`.--  * Support for PDF generation via HTML and `weasyprint` or `prince`-    (Mauro Bieg, #3909).  `pandoc -t html5 -o output.pdf --pdf-engine=prince`.--  * Added `--epub-subdirectory` option (#3720).  This specifies the-    subdirectory in the OCF container that holds the EPUB specific content.-    We now put all EPUB related content in an `EPUB/` subdirectory by default-    (later this will be configurable).--    ```-      mimetype-      META-INF/-        com.apple.ibooks.display-options.xml-        container.xml-      EPUB/ <<--configurable-->>-        fonts/ <<--static-->>-        font.otf-      media/ <<--static-->>-        cover.jpg-        fig1.jpg-      styles/ <<--static-->>-        stylesheet.css-      content.opf-      toc.ncx-      text/ <<--static-->>-        ch001.xhtml-    ```--  * Added `--resource-path=SEARCHPATH` command line option (#852).-    SEARCHPATH is separated by the usual character, depending on OS-    (: on unix, ; on windows).  Default resource path is just working-    directory.  However, the working directory must be explicitly-    specified if the `--resource-path` option is used.--  * Added --abbreviations=FILE option for custom abbreviations file-    (#256).  Dfault abbreviations file (`data/abbreviations`) contains-    a list of strings that will be recognized by pandoc's-    Markdown parser as abbreviations.  (A nonbreaking space will-    be inserted after the period, preventing a sentence space in-    formats like LaTeX.) Users can override the default by putting a file-    abbreviations in their user data directory (`~/.pandoc` on *nix).--  * Allow a theme file as argument to `--highlight-style`.-    Also include a sample, `default.theme`, in `data/`.--  * Allow `--syntax-definition` option for dynamic loading of syntax-    highlighting definitions (#3334).--  * Lists in `markdown` by default now use the CommonMark variable-    nesting rules (#3511). The indentation required for a block-level-    item to be included in a list item is no longer fixed, but is-    determined by the first line of the list item.  To be included in-    the list item, a block must be indented to the level of the first-    non-space content after the list marker. Exception: if are 5 or more-    spaces after the list marker, then the content is interpreted as an-    indented code block, and continuation paragraphs must be indented-    two spaces beyond the end of the list marker.  See the CommonMark-    spec for more details and examples.--    Documents that adhere to the four-space rule should, in most cases,-    be parsed the same way by the new rules.  Here are some examples-    of texts that will be parsed differently:--        - a-          - b--    will be parsed as a list item with a sublist; under the four-space-    rule, it would be a list with two items.--        - a--              code--    Here we have an indented code block under the list item, even though it-    is only indented six spaces from the margin, because it is four spaces-    past the point where a continuation paragraph could begin.  With the-    four-space rule, this would be a regular paragraph rather than a code-    block.--        - a--                code--    Here the code block will start with two spaces, whereas under-    the four-space rule, it would start with `code`.  With the four-space-    rule, indented code under a list item always must be indented eight-    spaces from the margin, while the new rules require only that it-    be indented four spaces from the beginning of the first non-space-    text after the list marker (here, `a`).--    This change was motivated by a slew of bug reports from people-    who expected lists to work differently (#3125, #2367, #2575, #2210,-     #1990, #1137, #744, #172, #137, #128) and by the growing prevalance-    of CommonMark (now used by GitHub, for example).  Those who-    prefer the old behavior can use `-f markdown+four_space_rule`.--  * Added `four_space_rule` extension.  This triggers the old pandoc-    parsing rule for content nested under list items (the "four space-    rule").--  * Added `spaced_reference_links` extension (#2602).  It allows whitespace-    between the two parts of a reference link:  e.g.--        [a] [b]--        [b]: url--    This was previously enabled by default; now it is forbidden by default.--  * Add `space_in_atx_header` extension (#3512).  This is enabled by default-    in pandoc and GitHub markdown but not the other flavors.-    This requirse a space between the opening #'s and the header-    text in ATX headers (as CommonMark does but many other implementations-    do not).  This is desirable to avoid falsely capturing things ilke--        #hashtag--    or--        #5--  * Add `sourcefile` and `outputfile` template variables (Roland Hieber,-    #3431).--  * Allow ibooks-specific metadata in epubs (#2693).  You can now have-    the following fields in your YAML metadata, and it will be treated-    appropriately in the generated EPUB:--    ```-      ibooks:-        version: 1.3.4-        specified-fonts: false-        ipad-orientation-lock: portrait-only-        iphone-orientation-lock: landscape-only-        binding: true-        scroll-axis: vertical-    ```---### Behavior changes--  * Reader functions no longer presuppose that CRs have been-    stripped from the input. (They strip CRs themselves, before-    parsing, to simplify the parsers.)--  * Added support for translations (localization) (#3559).-    Currently this only affects the LaTeX reader, for things-    like `\figurename`.  Translation data files for 46 languages-    can be found in `data/translations`.--  * Make `--ascii` work with DocBook output too.--  * Rename `--latex-engine` to `--pdf-engine`,-    and `--latex-engine-opt` to `--pdf-engine-opt`.--  * Removed `--parse-raw` and `readerParseRaw`.  These were confusing.-    Now we rely on the `+raw_tex` or `+raw_html` extension with latex or html-    input.  Thus, instead of `--parse-raw -f latex` we use `-f latex+raw_tex`,-    and instead of `--parse-raw -f html` we use `-f html+raw_html`.--  * With `--filter` R filters are now recognized, even if they are-    not executable (#3940, #3941, Andrie de Vries).--  * Support SVG in PDF output, converting with `rsvg2pdf` (#1793).--  * Make epub an alias for epub3, not epub2.--  * Removed `--epub-stylesheet`; use `--css` instead (#3472, #847).-    Multiple stylesheets may be used.  Stylesheets will be taken both from-    `--css` and from the `stylesheet` metadata field (which can contain-    either a file path or a list of them).--  * `--mathml` and MathML in HTMLMathMethod no longer take an argument.-    The argument was for a bridge JavaScript that used to be necessary-    in 2004.  We have removed the script already.--  * `--katex` improvements.  The latest version is used, and the-    autoload script is loaded by default.--  * Change MathJax CDN default since old one is shutting down (#3544).-    Note:  The new URL requires a version number, which we'll have-    to update manually in subsequent pandoc releases in order to-    take advantage of mathjax improvements.--  * `--self-contained`: don't incorporate elements with `data-external="1"`-    (#2656).  You can leave an external link as it is by adding the attribute-    data-external="1" to the element.  Pandoc will then not try to-    incorporate its content when `--self-contained` is used.  This is-    similar to a feature already supported by the EPUB writer.--  * Allow `--extract-media` to work with non-binary input formats-    (#1583, #2289).  If `--extract-media` is supplied with a non-binary-    input format, pandoc will attempt to extract the contents of all-    linked images, whether in local files, data: uris, or external uris.-    They will be named based on the sha1 hash of the contents.--  * Make `papersize: a4` work regardless of the case of `a4`.-    It is converted to `a4` in LaTeX and `A4` in ConTeXt.--  * Make `east_asian_line_breaks` affect all readers/writers (#3703).--  * Underlined elements are now treated consistently by readers-    (#2270, hftf); they are always put in a Span with class `underline`.-    This allows the user to treat them differently from other emphasis,-    using a filter.  Docx, Org, Textile, Txt2Tags, and HTML readers-    have been changed.--  * Improved behavior of `auto_identifiers` when there are explicit ids-    (#1745).  Previously only autogenerated ids were added to the list-    of header identifiers in state, so explicit ids weren't taken-    into account when generating unique identifiers.  Duplicated-    identifiers could result.  This simple fix ensures that explicitly given-    identifiers are also taken into account.--  * Use `table-of-contents` for contents of toc, make `toc` a boolean-    (#2872).  Changed markdown, rtf, and HTML-based templates accordingly.-    This allows you to set `toc: true` in the metadata; this-    previously produced strange results in some output formats.-    For backwards compatibility, `toc` is still set to the-    toc contents.  But it is recommended that you update templates-    to use `table-of-contents` for the toc contents and `toc`-    for a boolean flag.--  * Change behavior with binary format output to stdout.-    Previously, for binary formats, output to stdout was disabled-    unless we could detect that the output was being piped (and not-    sent to the terminal).  Unfortunately, such detection is not-    possible on Windows, leaving windows users no way to pipe binary-    output.  So we have changed the behavior in the following way:--    + Output to stdout is allowed when it can be determined that-      the output is being piped (on non-Windows platforms).-    + If the `-o` option is not used, binary output is never sent-      to stdout by default; instead, an error is raised.-    + If `-o -` is used, binary output is sent to stdout, regardless-      of whether it is being piped. This works on Windows too.--  * Better error behavior:  uses of `error` have been replaced by-    raising of `PandocError`, which can be trapped and handled by the-    calling program.--  * Removed `hard_line_breaks` extension from `markdown_github` (#3594).-    GitHub has two Markdown modes, one for long-form documents like READMEs-    and one for short things like issue comments. In issue comments, a line-    break is treated as a hard line break. In README, wikis, etc., it is-    treated as a space as in regular Markdown.  Since pandoc is more likely to-    be used to convert long-form documents from GitHub Markdown,-    `-hard_line_breaks` is a better default.--  * Include `backtick_code_blocks` extension in `mardkown_mmd` (#3637).--  * Escape `MetaString` values (as added with `-M/--metadata` flag) (#3792).-    Previously they would be transmitted to the template without any-    escaping.  Note that `--M title='*foo*'` yields a different result from--        ----        title: *foo*-        -----    In the latter case, we have emphasis; in the former case, just-    a string with literal asterisks (which will be escaped-    in formats, like Markdown, that require it).--  * Allow `em`, `cm`, `in` for image height/width in HTML, LaTeX (#3450).--  * HTML writer: Insert `data-` in front of unsupported attributes.  Thus,-    a span with attribute `foo` gets written to HTML5 with `data-foo`, so-    it is valid HTML5.  HTML4 is not affected.  This will allow us to use-    custom attributes in pandoc without producing invalid HTML. (With help-    from Wandmalfarbe, #3817.)--  * Plain writer:  improved super/subscript rendering.  We now-    handle more non-digit characters for which there are-    sub/superscripted unicode characters.  When unicode-    sub/superscripted characters are not available, we use-    `_(..)` or `^(..)` (#3518).--  * Docbook, JATS, TEI writers: print INFO message when omitting interior-    header (#3750).  This only applies to section headers inside list items,-    e.g., which were otherwise silently omitted.--  * Change to `--reference-links` in Markdown writer (#3701).  With-    `--reference-location` of `section` or `block`, pandoc will now repeat-    references that have been used in earlier sections.  The Markdown-    reader has also been modified, so that *exactly* repeated references-    do not generate a warning, only references with the same label but-    different targets.  The idea is that, with references after every block,-    one might want to repeat references sometimes.--  * ODT/OpenDocument writer:--    + Support `lang` attribute (#1667).-    + Added support for `--toc` (#2836).  Thanks to @anayrat.--  * Docx writer:--    + `lang` meta, see #1667 (Mauro Bieg, #3515).-    + Change `FigureWithCaption` to `CaptionedFigure` (iandol, #3658).-    + Use `Table` rather than `Table Normal` for table style (#3275).-      `Table Normal` is the default table style and can't be modified.-    + Pass through comments (#2994).  We assume that comments are defined as-      parsed by the docx reader:--        I want <span class="comment-start" id="0" author="Jesse Rosenthal"-        date="2016-05-09T16:13:00Z">I left a comment.</span>some text to-        have a comment <span class="comment-end" id="0"></span>on it.--      We assume also that the id attributes are unique and properly-      matched between comment-start and comment-end.-    + Bookmark improvements.  Bookmark start/end now surrounds content rather-      than preceding it.  Bookmarks generated for Div with id-      (jgm/pandoc-citeproc#205).-    + Add `keywords` metadata to docx document properties (Ian).--  * RST writer: support unknown interpreted text roles by-    parsing them as `Span` with `role` attributes (#3407).  This-    way they can be manipulated in the AST.--  * HTML writer:--    + Line block: Use class instead of style attribute (#1623).  We now-      issue `<div class="line-block">` and include a default definition-      for `line-block` in the default templates, instead of hard-coding a-      `style` on the div.-    + Add class `footnoteBack` to footnote back references (Timm Albers).-      This allows for easier CSS styling.-    + Render SmallCaps as span with smallcaps class (#1592), rather than-      using a style attribute directly.  This gives the user more flexibility-      in styling small caps in CSS.-    + With reveal.js we use `data-src` instead of `src` for images for-      lazy loading.-    + Special-case `.stretch` class for images in reveal.js (#1291).-      Now in reveal.js, an image with class `stretch` in a paragraph-      by itself will stretch to fill the whole screen, with no-      caption or figure environment.--  * Added warnings for non-rendered blocks to writers.--  * Writers now raise an error on template failure.--  * When creating a PDF via LaTeX, warn if the font is missing some-    characters (#3742).--  * Remove initial check for PDF-creating program (#3819).-    Instead, just try running it and raise the exception if it-    isn't found at that point.  This improves things for users of Cygwin-    on Windows, where the executable won't be found by `findExecutable`-    unless `.exe` is added.  The same exception is raised as before, but-    at a later point.--  * Readers issue warning for duplicate header identifiers (#1745).-    Autogenerated header identifiers are given suffixes so as not to clash-    with previously used header identifiers. But they may still coincide with-    an explicit identifier that is given for a header later in the document,-    or with an identifier on a div, span, link, or image. We now issue-    a warning in this case, so users can supply an explicit identifier.--  * CommonMark reader now supports `emoji`, `hard_line_breaks`, `smart`,-    and `raw_html` extensions.--  * Markdown reader:--    + Don't allow backslash + newline to affect block structure (#3730).-      Note that as a result of this change, the following, which formerly-      produced a header with two lines separated by a line break, will-      now produce a header followed by a paragraph:--        # Hi\-        there--      This may affect some existing documents that relied on-      this undocumented and unintended behavior.  This change makes pandoc-      more consistent with other Markdown implementations, and with itself-      (since the two-space version of a line break doesn't work inside ATX-      headers, and neither version works inside Setext headers).---  * Org reader (Albert Krewinkel, unless noted):--    + Support `table.el` tables (#3314).-    + Support macros (#3401).-    + Support the `#+INCLUDE:` file inclusion mechanism (#3510).-      Recognized include types are `example`, `export`, `src`, and-      normal org file inclusion.  Advanced features like line numbers-      and level selection are not implemented yet.-    + Interpret more meta value as inlines.  The values of the following-      meta variables are now interpreted using org-markup instead of-      treating them as pure strings: `keywords` (comma-separated list of-      inlines), `subtitle` (inline values), `nocite` (inline values, can-      be repeated).-    + Support `\n` export option (#3940).  This turns all newlines in the-      text into hard linebreaks.--  * RST reader:--    + Improved admonition support (#223).  We no longer add an-      `admonition` class, we just use the class for the type of admonition,-      `note` for example.  We put the word corresponding to the label in-      a paragraph inside a `Div` at the beginning of the admonition with-      class `admonition-title`.  This is about as close as we can get to-      RST's own output.-    + Initial support of `.. table` directive.  This allows adding captions-      to tables.-    + Support `.. line-block` directive.  This is deprecated but may still-      be in older documents.-    + Support scale and align attributes of images (#2662).-    + Implemented implicit internal header links (#3475).-    + Support RST-style citations (#853).  The citations appear at the end-      of the document as a definition list in a special div with id-      `citations`. Citations link to the definitions.-    + Recurse into bodies of unknown directives (#3432).-      In most cases it's better to preserve the content than-      to emit it.  This isn't guaranteed to have good results;-      it will fail spectacularly for unknown raw or verbatim directives.-    + Handle chained link definitions (#262).  For example,--          .. _hello:-          .. _goodbye: example.com--      Here both `hello` and `goodbye` should link to `example.com`.-    + Support anchors (#262).  E.g.--          `hello`--          .. _hello:--          paragraph--      This is supported by putting "paragraph" in a `Div` with id `hello`.-    + Support `:widths:` attribute for table directive.-    + Implement csv-table directive (#3533).  Most attributes are supported,-      including `:file:` and `:url:`.-    + Support unknown interpreted text roles by parsing them as Span-      with "role" attributes (#3407).  This way they can be manipulated in-      the AST.--  * HTML reader: parse a span with class `smallcaps` as `SmallCaps`.--  * LaTeX reader:--    + Implemented `\graphicspath` (#736).-    + Properly handle column prefixes/suffixes.  For example, in-      `\begin{tabular}{>{$}l<{$}>{$}l<{$} >{$}l<{$}}`-      each cell will be interpreted as if it has a `$`-      before its content and a `$` after (math mode).-    + Handle komascript `\dedication` (#1845).  It now adds a-      `dedication` field to metadata.  It is up to the user to supply-      a template that uses this variable.-    + Support all `\textXX` commands, where XX = `rm`, `tt`, `up`, `md`,-      `sf`, `bf` (#3488).  Spans with a class are used when there is-      nothing better.-    + Expand `\newenvironment` macros (#987).-    + Add support for LaTeX subfiles package (Marc Schreiber, #3530).-    + Better support for subfigure package (#3577).-      A figure with two subfigures turns into two pandoc-      figures; the subcaptions are used and the main caption-      ignored, unless there are no subcaptions.-    + Add support for `\vdots` (Marc Schreiber, #3607).-    + Add basic support for hyphenat package (Marc Schreiber, #3603).-    + Add basic `\textcolor` support (Marc Schreiber).-    + Add support for `tabularx` environment (Marc Schreiber, #3632).-    + Better handling of comments inside math environments (#3113).-      This solves a problem with commented out `\end{eqnarray}` inside-      an eqnarray (among other things).-    + Parse tikzpicture as raw verbatim environment if `raw_tex` extension-      is selected (#3692).  Otherwise skip with a warning.  This is better-      than trying to parse it as text!-    + Add `\colorbox` support (Marc Schreiber).-    + Set identifiers on Spans used for `\label`.-    + Have `\setmainlanguage` set `lang` in metadata.-    + Support etoolbox's `\ifstrequal`.-    + Support `plainbreak`, `fancybreak` et al from the memoir class-      (bucklereed, #3833).-    + Support `\let`.  Also, fix regular macros so they're expanded at the-      point of use, and NOT also the point of definition.  `\let` macros,-      by contrast, are expanded at the point of definition.  Added an-      `ExpansionPoint` field to `Macro` to track this difference.-    + Support simple `\def` macros.  Note that we still don't support-      macros with fancy parameter delimiters, like `\def\foo#1..#2{...}`.-    + Support `\chaptername`, `\partname`, `\abstractname`, etc.  (#3559,-      obsoletes #3560).-    + Put content of `\ref`, `\label`, `\eqref` commands into `Span` with-      attributes, so they can be handled in filters (Marc Schreiber, #3639)-    + Add Support for `glossaries` and `acronym` package (Marc Schreiber,-      #3589). Acronyms are not resolved by the reader, but acronym and-      glossary information is put into attributes on Spans so that they-      can be processed in filters.-    + Use `Link` instead of `Span` for `\ref`.  This makes more sense-      semantically and avoids unnecessary `Span [Link]` nestings when-      references are resolved.-    + Rudimentary support for `\hyperlink`.-    + Support `\textquoteleft|right`, `\textquotedblleft|right` (#3849).-    + Support `\lq`, `\rq`.-    + Implement `\newtoggle`, `\iftoggle`, `\toggletrue|false` from etoolbox-      (#3853).-    + Support `\RN` and `\Rn`, from biblatex (bucklereed, #3854).-    + Improved support for `\hyperlink`, `\hypertarget` (#2549).-    + Support `\k` ogonek accent.-    + Improve handling of accents.  Handle ogonek, and fall back correctly-      with forms like `\"{}`.-    + Better support for ogonek accents.-    + Support for `\faCheck` and `\faClose` (Marc Schreiber, #3727).-    + Support for `xspace` (Marc Schreiber, #3797).-    + Support `\setmainlanguage` or `\setdefaultlanguage` (polyglossia)-      and `\figurename`.-    + Better handling of `\part` in LaTeX (#1905).  Now we parse chapters as-      level 0 headers, and parts as level -1 headers.  After parsing, we-      check for the lowest header level, and if it's less than 1 we bump-      everything up so that 1 is the lowest header level.  So `\part` will-      always produce a header; no command-line options are needed.-    + Add block version of `\textcolor` (Marc Schreiber).-    + `\textcolor` works as inline and block command (Marc Schreiber).-    + `\textcolor` will be parse as span at the beginning of a paragraph-      (Marc Schreiber).-    + Read polyglossia/babel `\text(LANG){...}` (bucklereed)-    + Improved handling of include files in LaTeX reader (#3971).-      Previously `\include` wouldn't work if the included file-      contained, e.g., a begin without a matching end.-    + Support `\expandafter` (#3983).-    + Handle `\DeclareRobustCommand` (#3983).  Currently it's just treated-      as a synonym for `\newcommand`.-    + Handle `\lettrine` (Mauro Bieg).--  * Math improvements due to updates in texmath:--    + Improved handling of accents and upper/lower delimiters.-    + Support for output in GNU eqn format (used with *roff).-    + Allow `\boldsymbol` + a token without braces, and similarly-      with other styling commands.-    + Improve parsing of `\mathop` to allow multi-character operator names.-    + Add thin space after math operators when "faking it with-      unicode."--  * `walk` is now used instead of `bottomUp` in the `ToJSONFilter`-    instance for `a -> [a]` (pandoc-types).  Note that behavior-    will be slightly different, since `bottomUp`'s treatment of-    a function `[a] -> [a]` is to apply it to each sublist of a-    list, while walk applies it only to maximal sublists.-    Usually the latter behavior is what is wanted, and the-    former can be simulated when needed.  But there may be-    existing filters that need to be rewritten in light of the-    new behavior.  Performance should be improved.--  * There are some changes to syntax highlighting due to revisions-    in the `skylighting` library:--    + Support for `powershell` has been added, and many syntax-      definitions have been updated.-    + Background colors have been added to the `kate` style.-    + The way highlighted code blocks are formatted in HTML has-      been changed (David Baynard), in ways that may require-      changes in hard-coded CSS affecting highlighting.-      (If you haven't included hard-coded highlighting CSS in-      your template, you needn't change anything.)---### API changes--  * New module `Text.Pandoc.Class` (Jesse Rosenthal, John MacFarlane).-    This contains definitions of the `PandocMonad` typeclass, the-    `PandocIO` and `PandocPure` monads, and associated functions.--  * Changed types of all writers and readers.--    + We now use `Text` instead of `String` in the interface (#3731).-      (We have not yet changed the internals of most readers to work-      with `Text`, but making this change in the API now opens up a-      path to doing that.)-    + The result is now of form `m a` with constraint `PandocMonad m`.-      Readers and writers can be combined to form monadic values which-      can be run using either `runIO` or `runPure`.  If `runIO` is used,-      then both readers and writers will be able to do IO when needed-      (for include files, for example); if `runPure` is used,-      then the functions are pure and will not touch IO.-    + Where previously you used-      `writeRST def (readMarkdown def "[foo](url)")`, now you-      would use-      `runPure $ readMarkdown def (pack "[foo](url)") >>= writeRST def`.--  * New module `Text.Pandoc.Readers` (Albert Krewinkel).  This-    contains reader helper functions formerly defined in the-    top-level `Text.Pandoc` module.--    + Changed `StringReader` -> `TextReader`.-    + `getReader` now returns a pair of a reader and-      `Extensions`, instead of building the extensions into the-      reader (#3659).  The calling code must explicitly set-      `readerExtensions` using the `Extensions` returned.  The-      point of the change is to make it possible for the calling-      code to determine what extensions are being used.--  * New module `Text.Pandoc.Writers` (Albert Krewinkel).-    This contains writer helper functions formerly defined in the-    top-level `Text.Pandoc` module.--    + Changed `StringWriter` -> `TextWriter`.-    + `getWriter` now returns a pair of a reader and-      `Extensions`, instead of building the extensions into the-      reader (#3659).  The calling code must explicitly set-      `readerExtensions` using the `Extensions` returned.  The-      point of the change is to make it possible for the calling-      code to determine what extensions are being used.--  * New module `Text.Pandoc.Lua`, exporting `runLuaFilter` (Albert Krewinkel,-    #3514).--  * New module `Text.Pandoc.App`.  This abstracts out the functionality-    of the command line program (`convertWithOpts`), so it can be reproduced-    e.g. in a desktop or web application.  Instead of exiting, we throw errors-    (#3548), which are caught (leading to exit) in pandoc.hs, but allow other-    users of `Text.Pandoc.App` to recover.  `pandoc.hs` is now a 2-liner.-    The module also exports some utility functions for parsing options-    and running filters.--  * New module `Text.Pandoc.Logging` (exported module) (#3392).-    This now contains the `Verbosity` definition previously in-    `Text.Pandoc.Options`, as well as a new `LogMessage` datatype that will-    eventually be used instead of raw strings for warnings.  This will enable-    us, among other things, to provide machine-readable warnings if desired.-    Include ToJSON instance and showLogMessage.  This gives us the possibility-    of both machine-readable and human-readable output for log messages.--  * New module `Text.Pandoc.BCP47`, with `getLang`, `Lang(..)`, `parseBCP47`.--  * New module `Text.Pandoc.Translations`, exporting `Term`,-    `Translations`, `readTranslations`.--  * New module `Text.Pandoc.Readers.LaTeX.Types', exporting `Macro`, `Tok`,-    `TokType`, `Line`, `Column`.--  * `Text.Pandoc.Error`: added many new constructors for `PandocError`.--  * Expose some previously private modules (#3260).  These are often-    helpful to people writing their own reader or writer modules:--    + `Text.Pandoc.Writers.Shared`-    + `Text.Pandoc.Parsing`-    + `Text.Pandoc.Asciify`-    + `Text.Pandoc.Emoji`-    + `Text.Pandoc.ImageSize`-    + `Text.Pandoc.Highlighting`-`-  * New module `Text.Pandoc.Extensions` (Albert Krewinkel):-    Extension parsing and processing functions were defined in the top-level-    `Text.Pandoc` module.  These functions are moved to the Extensions-    submodule as to enable reuse in other submodules.--  * Add `Ext_raw_attribute` constructor for `Extension`.--  * Add `Ext_fenced_divs` constructor for `Extension'.--  * Add `Ext_four_space_rule` constructor in `Extension`.--  * Add `Ext_gfm_auto_identifiers` constructor for `Extension`.--  * Add `Monoid` instance for `Extensions`.--  * Add `Text.Pandoc.Writers.Ms`, exporting `writeMs`.--  * Add `Text.Pandoc.Writers.JATS`, exporting `writeJATS`.--  * Add `Text.Pandoc.Writers.Muse`, exporting `writeMuse`.--  * Add `Text.Pandoc.Readers.Muse`, exporting `readMuse`.--  * Add `Text.Pandoc.Readers.TikiWiki`, exporting `readTikiWiki`.--  * Add `Text.Pandoc.Readers.Vimwiki`, exporting `readVimwiki`.--  * Add `Text.Pandoc.Readers.Creole`, exporting `readCreole`.--  * Export `setVerbosity` from `Text.Pandoc`.--  * `Text.Pandoc.Pretty`: Add `Eq` instance for `Doc`.--  * `Text.Pandoc.XML`: `toEntities`: changed type to `Text -> Text`.--  * `Text.Pandoc.UTF8`:--    + Export `fromText`, `fromTextLazy`, `toText`, `toTextLazy`.-      Define `toString`, `toStringLazy` in terms of them.-    + Add new functions parameterized on `Newline`: `writeFileWith`,-      `putStrWith`, `putStrLnWith`, `hPutStrWith`, `hPutStrLnWith`.--  * `Text.Pandoc.MediaBag`: removed `extractMediaBag`.--  * `Text.Pandoc.Highlighting`:--    + `highlighting` now returns an Either rather than Maybe.-      This allows us to display error information returned by the skylighting-      library.  Display a warning if the highlighting library throws an error.-    + Add parameter for `SyntaxMap` to `highlight`.--  * `Text.Pandoc.Writers.Math`:--    + Export `defaultMathJaxURL`, `defaultKaTeXURL`.  This will ensure that-      we only need to update these in one place.--  * `Text.Pandoc.SelfContained`:--    + Removed `WriterOptions` parameter from `makeSelfContained`.-    + Put `makeSelfContained` in PandocMonad instead of IO.  This removes-      the need to pass MediaBag around and improves exceptions.  It also-      opens up the possibility of using makeSelfContained purely.-    + Export `makeDataURI`.--  * `Text.Pandoc.ImageSize`:--    + Export `lengthToDim`, new function `scaleDimension`.-    + Export `inEm` from ImageSize (#3450).-    + Change `showFl` and `show` instance for `Dimension` so-      extra decimal places are omitted.-    + Added `Em` as a constructor of `Dimension`.-    + Add `WriterOptions` parameter to `imageSize` signature (Mauro Bieg).--  * `Text.Pandoc.Templates`:--    + Change type of `renderTemplate'`.  Now it runs in `PandocMonad`-      and raises a proper `PandocTemplateError` if there are problems, rather-      than failing with uncatchable `error`.-    + Change signature of `getDefaultTemplate`.  Now it runs in any instance-      of `PandocMonad`, and returns a `String` rather than an `Either` value.-      And it no longer takes a `datadir` parameter, since this can be-      retrieved from `CommonState`.--  * `Text.Pandoc.Options`:--    + Added `writerEpubSubdirectory` to `WriterOptions` (#3720).-      The EPUB writer now takes its EPUB subdirectory from this option.-    + In `WriterOptions`, rename `writerLaTeXEngine` to `writerPdfEngine`-      and `writerLaTeXArgs` to `writerPdfArgs` (Mauro Bieg, #3909).-    + Add `writerSyntaxMap` to `WriterOptions`.-    + Removed `writerEpubStylesheet` from `WriterOptions`.-    + Remove `writerUserDataDir` from `WriterOptions`.  It is now carried-      in `CommonState` in `PandocMonad` instances.  (And thus it can be used-      by readers too.)-    + Changed `writerEpubMetadata` to a `Maybe String`.-    + Removed `readerApplyMacros` from `ReaderOptions`.  Now we just check-      the `latex_macros` reader extension.-    + FromJSON/ToJSON instances for `ReaderOptions`.-    + In `HTMLMathMethod`, the `KaTeX` contsructor now takes only-      one string (for the KaTeX base URL), rather than two.-    + Removed `writerSourceURL` from `WriterOptions`.  We now use-      `stSourceURL` in `CommonState`, which is set by `setInputFiles`.--  * `Text.Pandoc.Shared`:--    + `tabFilter` now takes a `Text`, not `String`.-    + `openURL`: Changed type from an Either.  Now it will just raise-      an exception to be trapped later.-    + Remove `normalizeSpaces` (#1530).-    + Remove `warn`.  (Use `report` from `Text.Pandoc.Class` instead.)-    + Export a new function `crFilter`.-    + Add `eastAsianLineBreakFilter` (previously in Markdown reader).-    + Provide custom `isURI` that rejects unknown schemes.-      (Albert Krewinkel, #2713).  We also export the set of known-      `schemes`.  The new function replaces the function of the same name-      from `Network.URI`, as the latter did not check whether a scheme is-      well-known.  All official IANA schemes (as of 2017-05-22) are-      included in the set of known schemes.  The four non-official schemes-      `doi`, `isbn`, `javascript`, and `pmid` are kept.-    + Remove `err`.-    + Remove `readDataFile`, `readDefaultDataFile`, `getReferenceDocx`,-      `getReferenceODT`. These now live in `Text.Pandoc.Class`,-      where they are defined in terms of `PandocMonad`-      primitives and have different signatures.-    + Remove `openURL`.  Use `openURL` from `Text.Pandoc.Class` instead.-    + Add `underlineSpan`.--  * `Text.Pandoc.Readers.HTML`: export new `NamedTag` class.--  * `Text.Pandoc.Readers.Markdown`: remove `readDocxWithWarnings`.-     With the new API one can simply use `getLog` after running-     the reader.--  * `Text.Pandoc.Readers.LaTeX`: Changed types for `rawLaTeXInline`-     and `rawLaTeXBlock`.  (Both now return a `String`, and they are-     polymorphic in state.)---### Bug fixes and under-the-hood improvements--  * TEI writer: Added identifiers on `<div>` elements.--  * DokuWiki reader: Better handling for code block in list item (#3824).--  * Custom writer: Remove old preprocesesor conditionals (Albert Krewinkel).--  * ZimWiki writer: Removed internal formatting from note and table cells,-    because ZimWiki does not support it (Alex Ivkin, #3446).--  * MediaWiki writer:--    + Updated list of syntax highlighting languages (#3461).-      Now `r` gets you `<source>` rather than `<code>` (among others).-    + Add display attribute on `<math>` tags (#3452).  This allows display-      math to be rendered properly.-    + Remove newline before `</ref>` (#2652).-    + Don't softbreak lines inside list items (#3531).--  * Org writer:--    + Reduce to two spaces after bullets (#3417, Albert Krewinkel).-    + Add unit tests (Alexander Krotov).-    + Stop using raw HTML to wrap divs (Albert Krewinkel, #3771).-    + Do not strip `#` from Org anchor links (Alexander Krotov).--  * CommonMark writer:--    + Avoid excess blank lines at end of output.-    + Prefer pipe tables to HTML tables even if it means losing relative-      column width information (#3734).-    + Support table, strikethrough extensions, when enabled (as with gfm).-      Note that we bypass the commonmark writer from cmark and construct our-      own pipe tables, with better results.-    + Properly support `--wrap=none`.-    + Use smallcaps class for `SmallCaps` (#1592).-    + Omit "fig:" prefix in image titles.  This is used internally to-      indicate internal figures.--  * RST writer:--    + Properly handle table captions.-    + Don't wrap lines in in definition list terms.  Wrapping is not allowed.-    + Implemented `+/-smart` and improved escaping with `+smart`.-    + Add empty comments when needed to avoid including a blockquote-      in the indented content of a preceding block (#3675).-    + Improve grid table output, fix bug with empty rows (#3516).-      Uses the new `gridTable` in Writers.Shared, which is here-      improved to better handle 0-width cells.-    + Remove space at beginning/end of RST code span (#3496).  Otherwise-      we get invalid RST.  There seems to be no way to escape the space.-    + Add header anchors when header has non-standard id (#3937).-    + Correctly handle inline code containing backticks, using a `:literal:`-      role (#3974).-    + Don't backslash-escape word-internal punctuation (#3978).--  * Markdown writer:--    + Don't include variables in metadata blocks.  Previously variables set-      on the command line were included in e.g. YAML metadata, contrary to-      documentation and intentions.-    + Improved escaping with `+smart`.-    + Fixed grid tables embedded in grid tables (#2834).-    + Use span with class 'smallcaps' for SmallCaps, instead of a style-      attribute as before (#1592).-    + Escape initial `%` in a paragraph if the `pandoc_title_blocks`-      extension is enabled (#3454).  Otherwise in a document starting with-      a literal `%` the first line is wrongly interpreted as a title.-    + Fixed false ordered lists in YAML metadata (#3492, #1685).  Now we-      properly escape things that would otherwise start ordered lists,-      such as--          ----          title: 1. inline-          ...-    + Better handling of tables with empty columns (#3337).  We now-      calculate the number of columns based on the longest row (or the-      length of aligns or widths).-    + Escape unordered list markers at beginning of paragraph (#3497), to-      avoid false interpretation as a list.-    + Escape `|` appropriately.-    + Ensure space before list at top level (#3487).-    + Avoid spurious blanklines at end of document after tables and list,-      for example.-    + Fixed bugs in simple/multiline list output (#3384).-      Previously we got overlong lists with `--wrap=none`.  This is fixed.-      Previously a multiline list could become a simple list (and would-      always become one with `--wrap=none`).-    + Don't emit a simple table if `simple_tables` disabled (#3529).-    + Case-insensitive reference links (David A Roberts, #3616).-      Ensure that we do not generate reference links whose labels differ only-      by case.  Also allow implicit reference links when the link-      text and label are identical up to case.-    + Put space before reference link definitions (Mauro Bieg, #3630).-    + Better escaping for links (David A. Roberts, #3619).  Previously the-      Markdown writer would sometimes create links where there were none-      in the source.  This is now avoided by selectively escaping bracket-      characters when they occur in a place where a link might be created.-    + Added missing `\n` (David A. Roberts, #3647).-    + Fixed duplicated reference links with `--reference-links`-      and `--reference-location=section` (#3674).  Also ensure that there-      are no empty link references `[]`.-    + Avoid inline surround-marking with empty content (#3715).-      E.g. we don't want `<strong></strong>` to become `****`.-      Similarly for emphasis, super/subscript, strikeout.-    + Don't allow soft break in header (#3736).-    + Make sure `plain`, `markdown_github`, etc. work for raw.-      Previously only `markdown` worked.  Note: currently a raw block labeled-      `markdown_github` will be printed for any `markdown` format.-    + Ensure that `+` and `-` are escaped properly so they don't cause-      spurious lists (#3773).  Previously they were only-      if succeeded by a space, not if they were at end of line.-    + Use pipe tables if `raw_html` disabled and `pipe_tables` enabled,-      even if the table has relative width information (#3734).-    + Markdown writer: don't crash on `Str ""`.-    + Make `Span` with null attribute transparent.  That is, we don't use-      brackets or `<span>` tags to mark spans when there are no attributes;-      we simply output the contents.-    + Escape pipe characters when `pipe_tables` enabled (#3887).-    + Better escaping of `<` and `>`.  If `all_symbols_escapable` is set,-      we backslash escape these.  Otherwise we use entities as before.-    + When writing plain, don't use `&nbsp;` to separate list and indented-      code.  There's no need for it in this context, since this isn't to be-      interpreted using Markdown rules.-    + Preserve classes in JS obfuscated links (Timm Albers, #2989).-      HTML links containing classes originally now preserve them when using-      javascript email obfuscation.-    + Render `SmallCaps` as a native span when `native_spans` are enabled.-    + Always write attributes with `bracketed_spans` (d-dorazio).--  * Man writer:--    + Fix handling of nested font commands (#3568).  Previously pandoc emitted-      incorrect markup for bold + italic, for example, or bold + code.-    + Avoid error for definition lists with no definitions (#3832).--  * DocBook writer:--    + Fix internal links with `writerIdentifierPrefix opt`-      (#3397, Mauro Bieg).--  * Docx writer:--    + Don't include bookmarks on headers unless non-null id (#3476).-    + Support 9 levels of headers (#1642).-    + Allow 9 list levels (#3519).-    + Don't take `distArchive` from datadir (#3322).  The docx writer takes-      components from the distribution's version of `reference.docx` when it-      can't find them in a user's custom `reference.docx`.  Previously, we-      allowed a `reference.docx` in the data directory (e.g. `~/.pandoc`)-      to be used as the distribution's reference.docx.  This led to a-      bizarre situation where pandoc would produce a good docx using-      `--template ~/.pandoc/ref.docx`, but if `ref.docx` were moved to-      `~/.pandoc/reference.docx`, it would then produce a corrupted docx.-    + Fixed handling of soft hyphen (0173) (#3691).-    + Better handling of keywords (#3719).-    + Cleaner code for handling dir and style attributes for `Div`.-    + Use `Set` for dynamic styles to avoid duplicates.-    + Removed redundant element from data/docx/word/numbering.xml.-      The elements we need are generated when the document is-      compiled; this didn't do anything.-    + Activate `evenAndOddHeaders` from reference docx (#3901,-      Augustín Martín Barbero).--  * ODT/OpenDocument writer:--    + Calculate aspect ratio for percentage-sized images (Mauro Bieg, #3239).-    + Use more widely available bullet characters (#1400).  The old-      characters weren't available in some font sets.  These seem to work-      well on Windows and Linux versions of LibreOffice.-    + Wider labels for lists (#2421).  This avoids overly narrow labels for-      ordered lists with `()` delimiters.  However, arguably it creates-      overly wide labels for bullets.  Also, lists now start flush with-      the margin, rather than indented.-    + Fixed dropped elements in some ordered lists (#2434).--  * FB2 writer:--    + Don't render `RawBlock` as code.-    + Don't fail with an error on interior headers (e.g. in list) (#3750).-      Instead, omit them with an INFO message.-    + Add support for "lang" metadata (Alexander Krotov, #3625).-    + Format `LineBlock` as poem (Alexander Krotov).  Previously writer-      produced one paragraph with `<empty-line/>` elements, which are not-      allowed inside `<p>` according to FB2 schema.-    + Replace `concatMap` with `cMap` (Alexander Krotov).-    + Write FB2 lists without nesting blocks inside `<p>` (Alexander-      Krotov, #4004)--  * HTML writer:--    + Make sure `html4`, `html5` formats work for raw blocks/inlines.-    + Render raw inline environments when `--mathjax` used (#3816).-      We previously did this only with raw blocks, on the assumption-      that math environments would always be raw blocks. This has changed-      since we now parse them as inline environments.-    + Ensure we don't get two style attributes for width and height.-    + Report when not rendering raw inline/block.-    + Issue warning if no title specified and template used (#3473).-    + Info message if `lang` is unspecified (#3486).-    + Removed unused parameter in `dimensionsToAttributeList`.-    + Avoid two class attributes when adding `uri` class (#3716).-    + Fix internal links with `writerIdentifierPrefix opt` (#3397, Mauro-      Bieg).-    + Use revealjs's math plugin for mathjax (#3743).  This is a thin-      wrapper around mathjax that makes math look better on revealjs.-    + Slidy:  use h1 for all slides, even if they were originally-      level 2 headers (#3566).  Otherwise the built-in table of contents-      in Slidy breaks.--  * LaTeX writer:--    + Don't render LaTeX images with data: URIs (#3636).  Note that-      `--extract-media` can be used when the input contains data: URIs.-    + Make highlighted code blocks work in footnotes (Timm Albers).-    + Don't use figure inside table cell (#3836).-    + Use proper code for list enumerators (#3891).  This should fix problems-      with lists that don't use arabic numerals.-    + Always add hypertarget when there's a non-empty identifier (#2719).-      Previously the hypertargets were only added when there was actually-      a link to that identifier.-    + Use `%` after hypertarget before code block.-    + Add `\leavevmode` before hypertarget at start of paragraph (#2704,-      fixes formatting problems in beamer citations).-    + Don't use `lstinline` in `\item[..]` (#645).  If you do, the contents-      of item disappear or are misplaced.  Use `\texttt` instead.-    + Fix problem with escaping in `lstinline` (#1629).  Previously the-      LaTeX writer created invalid LaTeX when `--listings` was specified and-      a code span occurred inside emphasis or another construction.-    + Fix error with line breaks after empty content (#2874).  LaTeX-      requires something before a line break, so we insert a `~` if no-      printable content has yet been emitted.-    + Use BCP47 parser.-    + Fixed detection of otherlangs (#3770).  We weren't recursing into-      inline contexts.-    + Handle language in inline code with `--listings` (#3422).-    + Write euro symbol directly in LaTeX (Andrew Dunning, #3801).-      The textcomp package allows pdfLaTeX to parse `€` directly, making the-      `\euro` command unneeded.-    + Fixed footnotes in table captions (#2378).  Note that if the table has-      a first page header and a continuation page header, the notes will-      appear only on the first occurrence of the header.-    + In `writeBeamer` output, allow hyperlinks to frames (#3220).-      Previously you could link to a header above or below slide level but-      not *to* slide level.  This commit changes that.  Hypertargets are-      inserted inside frame titles; technically the reference is to just-      after the title, but in normal use (where slides are viewed full-      screen in a slide show), this does not matter.-    + Remove `\strut` at beginning of table cells (#3436).  This fixes a-      problem with alignment of lists in table cells.  The `\strut` at the-      end seems to be enough to avoid the too-close spacing that motivated-      addition of the strut  in #1573.-    + Add partial siunitx Support (Marc Schreiber, #3588).--  * ConTeXt writer:--    + Refactored to use BCP47 module.-    + Remove unnecessary `$` (Alexander Krotov, #3482).-    + Use header identifiers for chapters (#3968).--  * EPUB writer:--    + `title_page.xhtml` is now put in `text/`.-    + Don't strip formatting in TOC (#1611).--  * Textile reader:--    + Fix bug for certain links in table cells (#3667).-    + Allow 'pre' code in list item (#3916).--  * HTML reader:--    + Added warnings for ignored material (#3392).-    + Better sanity checks to avoid parsing unintended things as-      raw HTML in the Markdown reader (#3257).-    + Revise treatment of `li` with `id` attribute (#3596).  Previously we-      always added an empty div before the list item, but this created-      problems with spacing in tight lists.  Now we do this: If the list-      item contents begin with a `Plain` block, we modify the `Plain`-      block by adding a `Span` around its contents.  Otherwise, we add a-      `Div` around the contents of the list item (instead of adding an-      empty `Div` to the beginning, as before).-    + Add `details` tag to list of block tags (#3694).-    + Removed `button` from block tag list (#3717).  It is already in the-      `eitherBlockOrInlineTag` list, and should be both places.-    + Use `Set`s instead of lists for block tag lookup.-    + Rewrote to use `Text` throughout.  Effect on memory usage is modest-      (< 10%).-    + Use the lang value of `<html>` to set the lang meta value (bucklereed,-      #3765).-    + Ensure that paragraphs are closed properly when the parent block-      element closes, even without `</p>` (#3794).-    + Parse `<figure>` and `<figcaption>` (Mauro Bieg, #3813).-    + Parse `<main>` like `<div role=main>` (bucklereed, #3791).-      `<main>` closes `<p>` and behaves like a block element generally-    + Support column alignments (#1881).  These can be set either-      with a `width` attribute or with `text-width` in a `style` attribute.-    + Modified state type to be an instance of `HasLogMessages`, so-      `registerHeader` can issue warnings.-    + `</td>` or `</th>` should close any open block tag (#3991).-    + `<td>` should close an open `<th>` or `<td>`.-    + `htmlTag` improvements (#3989).  We previously failed on cases-      where an attribute contained a `>` character. This patch fixes the-      bug, which especially affects raw HTML in Markdown.--  * Txt2Tags reader:--    + Newline is not indentation (Alexander Krotov).--  * MediaWiki reader:--    + Allow extra hyphens after `|-` in tables (#2649).-    + Allow blank line after table start (#2649).-    + Fixed more table issues (#2649).-    + Ensure that list starts begin at left margin (#2606).  Including when-      they're in tables or other list items.-    + Make smart double quotes depend on `smart` extension (#3585).-    + Don't do curly quotes inside `<tt>` contexts (#3585).  Even if `+smart`.-    + Modified state type to be an instance of `HasLogMessages`, so-      `registerHeader` can issue warnings.--  * TWiki reader (Alexander Krotov):--    + Remove unnecessary `$` (#3597).-    + Simplify `linkText` (#3605).--  * EPUB reader:--    + Minor refactoring, avoiding explicit MediaBag handling.-      This all works behind the scenes in CommonState plumbing.--  * Docx reader:--    + Don't drop smartTag contents (#2242).-    + Handle local namespace declarations (#3365).  Previously we didn't-      recognize math, for example, when the xmlns declaration occurred on-      the element and not the root.-    + More efficient trimSps (#1530).  Replacing `trimLineBreaks`.  This-      does the work of `normalizeSpaces` as well, so we avoid the need for-      that function here.-    + Avoid 0-level headers (Jesse Rosenthal, #3830).  We used to parse-      paragraphs styled with "HeadingN" as "nth-level header." But if a-      document has a custom style named "Heading0", this will produce a-      0-level header, which shouldn't exist. We only parse this style-      if N>0. Otherwise we treat it as a normal style name, and-      follow its dependencies, if any.-    + Add tests for avoiding zero-level header (Jesse Rosenthal).--  * ODT reader:--    + Replaced `collectRights` with Rights from `Data.Either`.-    + Remove dead code (Albert Krewinkel).--  * Org reader (Albert Krewinkel, unless noted).--    + Don't allow tables inside list items (John MacFarlane, #3499).-    + Disallow tables on list marker lines (#3499).-    + Convert markup at beginning of footnotes (John MacFarlane, #3576).-    + Allow emphasized text to be followed by `[` (#3577).-    + Handle line numbering switch for src blocks.-      The line-numbering switch that can be given to source blocks (`-n` with-      an start number as an optional parameter) is parsed and translated to a-      class/key-value combination used by highlighting and other readers and-      writers.-    + Stop adding rundoc prefix to src params.  Source block parameter names-      are no longer prefixed with `rundoc`. This was intended to simplify-      working with the rundoc project, a babel runner. However, the rundoc-      project is unmaintained, and adding those markers is not the reader's-      job anyway.  The original language that is specified for a source-      element is now retained as the `data-org-language` attribute and only-      added if it differs from the translated language.-    + Allow multi-word arguments to src block params (#3477).  The reader now-      correctly parses src block parameter list even if parameter arguments-      contain multiple words.-    + Avoid creating `nullMeta` by applying `setMeta` directly-      (Alexander Krotov).-    + Replace `sequence . map` with `mapM`.-    + Fix smart parsing behavior.  Parsing of smart quotes and special-      characters can either be enabled via the `smart` language extension or-      the `'` and `-` export options. Smart parsing is active if either the-      extension or export option is enabled.  Only smart parsing of special-      characters (like ellipses and en and em dashes) is enabled by default,-      while smart quotes are disabled.  Previously, all smart parsing was-      disabled unless the language extension was enabled.-    + Subject full doc tree to headline transformations (Albert Krewinkel,-      #3695).  Emacs parses org documents into a tree structure, which is-      then post-processed during exporting. The reader is changed to do the-      same, turning the document into a single tree of headlines starting-      at level 0.-    + Fix cite parsing behaviour (Herwig Stuetz).  Until now, `org-ref`-      cite keys included special characters also at the end. This caused-      problems when citations occur right before colons or at the end of-      a sentence.  With this change, all non alphanumeric characters at-      the end of a cite key are ignored.  This also adds `,` to the list-      of special characters that are legal in cite keys to better mirror-      the behaviour of org-export.-    + Fix module names in haddock comments.  Copy-pasting had lead to-      haddock module descriptions containing the wrong module names.-    + Recognize babel result blocks with attributes (#3706).  Babel-      result blocks can have block attributes like captions and names.-      Result blocks with attributes were not recognized and were parsed-      as normal blocks without attributes.-    + Include tags in headlines.  The Emacs default is to include tags in the-      headline when exporting.  Instead of just empty spans, which contain the-      tag name as attribute, tags are rendered as small caps and wrapped in-      those spans.  Non-breaking spaces serve as separators for multiple tags.-    + Respect export option for tags (#3713).  Tags are appended to-      headlines by default, but will be omitted when the `tags` export option-      is set to nil.-    + Use `tag-name` attribute instead of `data-tag-name`.-    + Use `org-language` attribute rather than `data-org-language`.-    + Modified state type to be an instance of `HasLogMessages`, so-      `registerHeader` can issue warnings.-    + End footnotes after two blank lines.  Footnotes can not only be-      terminated by the start of a new footnote or a header, but also by two-      consecutive blank lines.-    + Update emphasis border chars (#3933).  The org reader was updated to-      match current org-mode behavior: the set of characters which are-      acceptable to occur as the first or last character in an org emphasis-      have been changed and now allows all non-whitespace chars at the-      inner border of emphasized text (see `org-emphasis-regexp-components`).--  * RST reader:--    + Fixed small bug in list parsing (#3432).  Previously the parser didn't-      handle properly this case:--          * - a-            - b-          * - c-            - d-    + Handle multiline cells in simple tables (#1166).-    + Parse list table directive (Keiichiro Shikano, #3432).-    + Make use of `anyLineNewline` (Alexander Krotov, #3686).-    + Use `anyLineNewline` in `rawListItem` (Alexander Krotov, #3702).-    + Reorganize block parsers for ~20% faster parsing.-    + Fixed `..include::` directive (#3880).-    + Handle blank lines correctly in line blocks (Alexander Krotov, #3881).-      Previously pandoc would sometimes combine two line blocks separated-      by blanks, and ignore trailing blank lines within the line block.-    + Fix indirect hyperlink targets (#512).--  * Markdown reader:--    + Allow attributes in reference links to start on next line (#3674).-    + Parse YAML metadata in a context that sees footnotes defined in-      the body of the document (#1279).-    + When splitting pipe table cells, skip tex math (#3481).-      You might have a `|` character inside math.  (Or for that matter-      something that the parser might mistake for raw HTML.)-    + Treat span with class `smallcaps` as SmallCaps.-      This allows users to specify small caps in Markdown this way:-      `[my text]{.smallcaps}` (#1592).-    + Fixed internal header links (#2397).-      This patch also adds `shortcut_reference_links` to the list-      of mmd extensions.-    + Treat certain environments as inline-      when they occur without space surrounding them (#3309, #2171).-      E.g. equation, math.  This avoids incorrect vertical space-      around equations.-    + Optimized `nonindentSpaces`.  Makes the benchmark go from 40 to 36 ms.-    + Allow latex macro definitions indented 1-3 spaces.-      Previously they only worked if nonindented.-    + Improved parsing of indented raw HTML blocks (#1841).-      Previously we inadvertently interpreted indented HTML as-      code blocks.  This was a regression.  We now seek to determine the-      indentation level of the contents of an HTML block, and (optionally)-      skip that much indentation.  As a side effect, indentation may be-      stripped off of raw HTML blocks, if `markdown_in_html_blocks` is-      used. This is better than having things interpreted as indented-      code blocks.-    + Fixed smart quotes after emphasis (#2228).  E.g. in `*foo*'s 'foo'`.-    + Warn for notes defined but not used (#1718).-    + Use `anyLineNewline` (Alexander Krotov).-    + Interpret YAML metadata as Inlines when possible (#3755).  If-      the metadata field is all on one line, we try to interpret it as-      Inlines, and only try parsing as Blocks if that fails.  If it-      extends over one line (including possibly the `|` or `>` character-      signaling an indented block), then we parse as Blocks.  This was-      motivated by some German users finding that `date: '22. Juin 2017'`-      got parsed as an ordered list.-    + Fixed spurious parsing as citation as reference def (#3840).-      We now disallow reference keys starting with `@` if the-      `citations` extension is enabled.-    + Parse `-@roe` as suppress-author citation (pandoc-citeproc#237).-      Previously only `[-@roe]` (with brackets) was recognized as-      suppress-author, and `-@roe` was treated the same as `@roe`.-    + Fixed parsing of fenced code after list when there is no intervening-      blank line (#3733).-    + Allow raw latex commands starting with `\start` (#3558).  Previously-      these weren't allowed because they were interpreted as starting-      ConTeXt environments, even without a corresponding `\stop`...-    + Added `inlines`, `inlines1`.-    + Require nonempty alt text for `implicit_figures` (#2844).-      A figure with an empty caption doesn't make sense.-    + Removed texmath macro material; now all this is handled-      in the LaTeX reader functions.-    + Fixed bug with indented code following raw LaTeX (#3947).--  * LaTeX reader:--    + Rewrote LaTeX reader with proper tokenization (#1390,-      #2118, #3236, #3779, #934, #982).  This rewrite is primarily-      motivated by the need to get macros working properly.  A side benefit-      is that the reader is significantly faster.  We now tokenize the-      input text, then parse the token stream.  Macros modify the token-      stream, so they should now be effective in any context, including-      math. Thus, we no longer need the clunky macro processing-      capacities of texmath.-    + Parse `\,` to `\8198` (six-per-em space) (Henri Werth).-    + Allow `\newcommand\foo{blah}` without braces.-    + Support `\lstinputlisting` (#2116).-    + Issue warnings when skipping unknown latex commands (#3392).-    + Include contents of `\parbox`.-    + Allow `\hspace` and `\vspace` to count as raw block or inline.-      Previously we would refuse to parse anything as raw inline if-      it was in the `blockCommands` list.  Now we allow exceptions-      if they're listed under ignoreInlines in inlineCommands.-      This should make it easier e.g. to include an `\hspace`-      between two side-by-side raw LaTeX tables.-    + Don't drop contents of `\hypertarget`.-    + Handle spaces before `\cite` arguments.-    + Allow newpage, clearpage, pagebreak in inline contexts as well as-      block contexts (#3494).-    + Treat `{{xxx}}` the same as `{xxx}` (#2115).-    + Use `pMacroDefinition` in macro (for more direct parsing).-      Note that this means that `macro` will now parse one-      macro at a time, rather than parsing a whole group together.-    + Fixed failures on `\ref{}`, `\label{}` with `+raw_tex`.  Now these-      commands are parsed as raw if `+raw_tex`; otherwise, their argument-      is parsed as a bracketed string.-    + Don't crash on empty `enumerate` environment (#3707).-    + Handle escaped `&` inside table cell (#3708).-    + Handle block structure inside table cells (#3709).  `minipage` is no-      longer required.-    + Handle some width specifiers on table columns (#3709).  Currently-      we only handle the form `0.9\linewidth`.  Anything else would have-      to be converted to a percentage, using some kind arbitrary assumptions-      about line widths.-    + Make sure `\write18` is parsed as raw LaTeX.  The change is in the-      LaTeX reader's treatment of raw commands, but it also affects the-      Markdown reader.-    + Fixed regression with starred environment names (#3803).-    + Handle optional args in raw `\titleformat` (#3804).-    + Improved heuristic for raw block/inline.  An unknown command at the-      beginning of the line that could be either block or inline is-      treated as block if we have a sequence of block commands followed by-      a newline or a `\startXXX` command (which might start a raw ConTeXt-      environment).-    + Don't remove macro definitions from the output, even if-      `Ext_latex_macros` is set, so that macros will be applied.-      Since they're only applied to math in Markdown, removing the macros-      can have bad effects.  Even for math macros, keeping them should be-      harmless.-    + Removed `macro`.  It is no longer necessary, since the-      `rawLaTeXBlock` parser will parse macro definitions.  This also avoids-      the need for a separate `latexMacro` parser in the Markdown reader.-    + Use `label` instead of `data-label` for label in caption (#3639).-    + Fixed space after `\figurename` etc.-    + Resolve references to section numbers.-    + Fix `\let\a=0` case, with single character token.-    + Allow `@` as a letter in control sequences.  `@` is commonly used-      in macros using `\makeatletter`.  Ideally we'd make the tokenizer-      sensitive to `\makeatletter` and `\makeatother`, but until then this-      seems a good change.-    + Track header numbers and correlate with labels.-    + Allow `]` inside group in option brackets (#3857).-    + lstinline with braces can be used (verb cannot be used with braces)-      (Marc Schreiber, #3535).-    + Fix keyval function: pandoc did not parse options in braces correctly-      (Marc Schreiber, #3642).-    + When parsing raw LaTeX commands, include trailing space (#1773).-      Otherwise things like `\noindent foo` break and turn into-      `\noindentfoo`.  Affects `-f latex+raw_tex` and `-f markdown` (and other-      formats that allow `raw_tex`).-    + Don't treat "..." as Quoted (#3958).  This caused quotes to be omitted in-      `\texttt` contexts.-    + Add tests for existing `\includegraphics` behaviour (Ben Firshman).-    + Allow space before `=` in bracketd options (Ben Firshman).-    + Be more forgiving in parsing command options.  This was needed, for-      example, to make some minted options work.-    + Strip off quotes in `\include` filenames.--  * Added `Text.Pandoc.CSV`, simple (unexported) CSV parser.--  * `Text.Pandoc.PDF`:--    + Got `--resource-path` working with PDF output (#852).-    + Fetch images when generating PDF via context (#3380).-      To do this, we create the temp directory as a subdirectory-      of the working directory. Since context mk IV by default looks-      for images in the parent directory, this works.-    + Use `report` instead of `warn`, make it sensitive to verbosity settings.-    + Use `fillMediaBag` and `extractMedia` to extract media to temp dir.-      This reduces code duplication.-    + `html2pdf`: use stdin instead of intermediate HTML file-    + Removed useless `TEXINPUTS` stuff for `context2pdf`.  mkiv context-      doesn't use `TEXINPUTS`.--  * `Text.Pandoc.Pretty`:--    + Simplified definition of `realLength`.-    + Don't error for blocks of size < 1.  Instead, resize to 1 (see #1785).--  * `Text.Pandoc.MIME`:--    + Use `application/javascript` (not `application/x-javascript`).-    + Added `emf` to mimeTypes with type `application/x-msmetafile` (#1713).--  * `Text.Pandoc.ImageSize`:--    + Improve SVG image size code (Marc Schreiber, #3580).-    + Make `imageSize` recognize basic SVG dimensions (Mauro Bieg, #3462).--  * Use `Control.Monad.State.Strict` throughout.  This gives 20-30% speedup-    and reduction of memory usage in most of the writers.--  * Use `foldrWithKey` instead of deprecated `foldWithKey`.--  * `Text.Pandoc.SelfContained`:--    + Fixed problem with embedded fonts (#3629).-    + Refactored getData from `getDataURI` in `SelfContained`.-    + Don't use data URIs for script or style (#3423).  Instead, just use-      script or style tags with the content inside.  The old method with-      data URIs prevents certain optimizations outside pandoc.  Exception:-      data URIs are still used when a script contains `</script>` or a-      style contains `</`.-    + SelfContained: Handle URL inside material retrieved from a URL-      (#3629).  This can happen e.g. with an @import of a google web font.-      (What is imported is some CSS which contains an url reference-      to the font itself.) Also, allow unescaped pipe (|) in URL.-    + Load resources from `data-src` (needed for lazy loading in-      reveal.js slide shows).-    + Handle `data-background-image` attribute on section (#3979).--  * `Text.Pandoc.Parsing`:--    + Added `indentWith` (Alexander Krotov, #3687).-    + Added `stateCitations` to `ParserState`.-    + Removed `stateChapters` from `ParserState`.-    + In `ParserState`, make `stateNotes'` a Map, add `stateNoteRefs`.-    + Added `gobbleSpaces` and `gobbleAtMostSpaces`.-    + Adjusted type of `insertIncludedFile` so it can be used with token-      parser.-    + Replace old texmath macro stuff from Parsing.  Use Macro from-      Text.Pandoc.Readers.LaTeX.Types instead.-    + Export `insertIncludedFile`.-    + Added `HasLogMessages`, `logMessage`, `reportLogMessages` (#3447).-    + Replace partial with total function (Albert Krewinkel).-    + Introduce `HasIncludeFiles` type class (Albert Krewinkel).  The-      `insertIncludeFile` function is generalized to work with all parser-      states which are instances of that class.-    + Add `insertIncludedFilesF` which returns F blocks (Albert Krewinkel).-      The `insertIncludeFiles` function was generalized and renamed-      to `insertIncludedFiles'`; the specialized versions are based on that.-    + `many1Till`: Check for the end condition before parsing (Herwig-      Stuetz).  By not checking for the end condition before the first-      parse, the parser was applied too often, consuming too much of the-      input. This only affects `many1Till p end` where `p` matches on a-      prefix of `end`.-    + Provide `parseFromString` (#3690).  This is a version of-      `parseFromString` specialied to ParserState, which resets-      `stateLastStrPos` at the end.  This is almost always what we want.-      This fixes a bug where `_hi_` wasn't treated as emphasis in the-      following, because pandoc got confused about the position of the-      last word: `- [o] _hi_`.-    + Added `takeP`, `takeWhileP` for efficient parsing of `[Char]`.-    + Fix `blanklines` documentation (Alexander Krotov, #3843).-    + Give less misleading line information with `parseWithString`.-      Previously positions would be reported past the end of the chunk.-      We now reset the source position within the chunk and report-      positions "in chunk."-    + Add `anyLineNewline` (Alexander Krotov).-    + Provide shared F monad functions for Markdown and Org readers-      (Albert Krewinkel).  The `F` monads used for delayed evaluation-      of certain values in the Markdown and Org readers are based on a-      shared data type capturing the common pattern of both `F` types.-    + Add `returnF` (Alexander Krotov).-    + Avoid parsing `Notes:**` as a bare URI (#3570).  This avoids parsing-      bare URIs that start with a scheme + colon + `*`, `_`, or `]`.-    + Added `readerAbbreviations` to `ParserState`.  Markdown reader-      now consults this to determine what is an abbreviation.-    + Combine grid table parsers (Albert Krewinkel, #3638).  The grid table-      parsers for markdown and rst was combined into one single-      parser `gridTable`, slightly changing parsing behavior of both-      parsers: (1) The markdown parser now compactifies block content-      cell-wise: pure text blocks in cells are now treated as paragraphs-      only if the cell contains multiple paragraphs, and as plain blocks-      otherwise. Before, this was true only for single-column tables. (2)-      The rst parser now accepts newlines and multiple blocks in header-      cells.-    + Generalize tableWith, gridTableWith (Albert Krewinkel).-      The parsing functions `tableWith` and `gridTableWith` are generalized-      to work with more parsers. The parser state only has to be an-      instance of the `HasOptions` class instead of requiring a concrete-      type. Block parsers are required to return blocks wrapped into a-      monad, as this makes it possible to use parsers returning results-      wrapped in `Future`s.--  * `Text.Pandoc.Shared`:--    + Simplify `toRomanNumeral` using guards (Alexander Krotov, #3445)-    + `stringify`: handle Quoted better (#3958).  Previously we were losing-      the quotation marks in Quoted elements.--  * `Text.Pandoc.Writers.Shared`:--    + Export `metaToJSON'`, `addVariablesToJSON` (#3439).-      This allows us to add the variables AFTER using the metadata-      to generate a YAML header (in the Markdown writer).-    + Added `unsmartify` (previously in RST writer).-      Undo literal double curly quotes.  Previously we left these.-    + Generalize type of `metaToJSON` so it can take a Text.  Previously a-      String was needed as argument; now any ToJSON instance will do.-    + Added `gridTable` (previously in Markdown writer).-    + `gridTable`: Refactored to use widths in chars.-    + `gridTable`:  remove unnecessary extra space in cells.-    + Fixed `addVariablesToJSON`.  It was previously not allowing multiple-      values to become lists.-    + Pipe tables: impose minimum cell size (see #3526).---### Default template changes--  * HTML templates (including EPUB and HTML slide show templates):--    + Make default.html5 polyglot markup conformant (John Luke Bentley,-      #3473).  Polyglot markup is HTML5 that is also valid XHTML. See-      <https://www.w3.org/TR/html-polyglot>.  With this change, pandoc's-      html5 writer creates HTML that is both valid HTML5 and valid XHTML.-    + Regularized CSS in html/epub/html slide templates (#3485).-      All templates now include `code{white-space: pre-wrap}`-      and CSS for `q` if `--html-q-tags` is used.  Previously some templates-      had `pre` and others `pre-wrap`; the `q` styles were only sometimes-      included.-    + CSS for `.smallcaps`, (Mauro Bieg, #1592)-    + `default.revealjs`: make `history` default to true.-    + `default.revealjs`: use lazy loading (#2283).-    + `default.revealjs`: add `mathjax` variable and some conditional code-      to use the MathJaX plugin.-    + `default.slidy` uses `https` instead of `http` (ickc, #3848).-    + `default.dzslides`: Load Google Font using HTTPS by default-      (Yoan Blanc).--  * DocBook5 template: Use `lang` and `subtitle` variables (Jens Getreu,-    #3855).--  * LaTeX/Beamer template:--    + Combine LaTeX/Beamer templates (Andrew Dunning, #3878).-      `default.beamer` has been removed; beamer now uses the-      `default.latex` template.  Beamer-specific parts are conditional-      on the `beamer` variable set by the writer. Note that-      `pandoc -D beamer` will return this (combined) template.-    + Use `xcolor` for `colorlinks` option (Andrew Dunning, #3877).-      Beamer loads `xcolor` rather than `color`, and thus the-      `dvipsnames` option doesn't take effect. This also provides a wider-      range of colour selections with the `svgnames` option.-    + Use starred versions of `xcolor` names (Andrew Dunning).-      Prevents changes to documents defined using the `dvipsnames` list (e.g.-      `Blue` gives a different result with svgnames enabled).-    + Load `polyglossia` after header-includes (#3898).  It needs to be-      loaded as late as possible.-    + Use `unicode-math` (Vaclav Haisman).  Use `mathspec` with only-      XeLaTeX on request.-    + Don't load `fontspec` before `unicode-math` (over there).-      The `unicode-math` package loads `fontspec` so explicit loading of-      `fontspec` before `unicode-math` is not necessary.-    + Use `unicode-math` by default in default.latex template.  mathspec will-      be used in xelatex if the `mathspec` variable is set; otherwise-      unicode-math will be used (Václav Haisman).-    + Use `dvipsnames` options when `colorlinks` specified (otherwise-      we get an error for `maroon`) (Thomas Hodgson).-    + Added beamer `titlegraphic` and `logo` variables (Thomas Hodgson).-    + Fix typo in fix for notes in tables (#2378, zeeMonkeez).-    + Fix `hyperref` options clash (Andrew Dunning, #3847) Avoids an options-      clash when loading a package (e.g. `tufte-latex`) that uses-      `hyperref` settings different from those in the template.-    + Add `natbiboptions` variable (#3768).-    + Fix links inside captions in LaTeX output with links-as-notes-      (Václav Haisman, #3651).  Declare our redefined `\href` robust.-    + Load `parskip` before `hyperref` (Václav Haisman, #3654).-    + Allow setting Japanese fonts when using LuaLaTeX (Václav Haisman,-      #3873).  by using the `luatexja-fontspec` and `luatexja-preset`-      packages. Use existing `CJKmainfont` and `CJKoptions` template-      variables. Add `luatexjafontspecoptions` for `luatexja-fontspec`-      and `luatexjapresetoptions` for `luatexja-preset`.-    + Added `aspectratio` variable to beamer template (Václav Haisman,-      #3723).-    + Modified template.latex to fix XeLaTex being used with tables-      (lwolfsonkin, #3661).  Reordered `lang` variable handling to-      immediately before `bidi`.--  * ConTeXt template: Improved font handling: `simplefonts` is now-    obsolete in ConTeXt (Pablo Rodríguez).---### Documentation improvements--  * MANUAL.txt:--    + Add URL for Prince HTML > PDF engine (Ian, #3919).-    + Document that content above slide-level will be omitted in-      slide shows.  See #3460, #2265.-    + Explain `--webtex` SVG url (Mauro Bieg, #3471)-    + Small clarification in YAML metadata section.-    + Document that html4 is technically XHTML 1.0 transitional.-    + Remove refs to highlighting-kate (#3672).-    + Document ibooks specific epub metadata.-    + Clarify that mathml is used for ODT math.-    + Mention limitations of Literate Haskell Support (#3410,-      Joachim Breitner).-    + Add documentation of limitations of grid tables (Stephen-      McDowell, #3864).-    + Clarify that meta-json contains transformed values (Jakob Voß,-      #3491) Make clear that template variable `meta-json` does not-      contain plain text values or JSON output format but field values-      transformed to the selected output format.--  * COPYRIGHT:--    + Clarify that templates are dual-licensed.-    + Clarify that pandoc-types is BSD3 licensed.-    + List new files not written by jgm (Albert Krewinkel).-    + Update dates in copyright notices (Albert Krewinkel).  This follows-      the suggestions given by the FSF for GPL licensed software.-      <https://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html>--  * INSTALL.md:--    + Improved instructions for tests with patterns.-    + Put RPM-based distros on separate point (Mauro Bieg, #3449)--  * CONTRIBUTING.md:--    + Fixed typos (Wandmalfarbe, #3479).-    + Add "ask on pandoc-discuss" (Mauro Bieg).--  * Add lua filter documentation in `doc/lua-filters.md`.  Note that the-    end of this document is autogenerated from `data/pandoc.lua`-    using `make doc/lua-filters.md`, which uses `tools/ldoc.ltp`-    (Albert Krewinkel).--  * Add `doc/filters.md`. This is the old scripting tutorial from-    the website.--  * Add `doc/using-the-pandoc-api.md` (#3289).  This gives an introduction-    to using pandoc as a Haskell library.---### Build infrastructure improvements--  * Removed `data/templates` submodule.  Templates are now a subtree-    in `data/templates`.  This removes the need to do `git submodule-    update`.--  * Renamed `tests` -> `test`.--  * Remove `https` flag.  Always build with HTTPS support.--  * Use `file-embed` instead of `hsb2hs` to embed data files when-    `embed_data_files` flag is set.  `file-embed` gives us better dependency-    tracking:  if a data file changes, ghc/stack/cabal know to recompile-    the Data module.  This also removes `hsb2hs` as a build dependency.--  * Add `custom-setup` stanza to pandoc, lowercase field names.--  * Add `static` Cabal flag.--  * Name change OSX -> MacOS.  Add a -MacOS suffix to mac package rather-    than -OSX.  Changed local names from osx to macos.--  * make_macos_package.sh - Use strip to reduce executable size.--  * Revised binary linux package.  Now a completely static executable-    is created, using Docker and alpine.  We create both a deb and a-    tarball.  The old `deb` directory has been replaced with a `linux`-    directory.  Running `make` in the `linux` directory should-    perform the build, putting the binary packages in `artifacts/`.--  * `linux/control.in`: add `Replaces:`, so existing pandoc-citeproc and-    pandoc-data packages will be uninstalled; this package provides-    both (#3822).  Add latex packages as 'suggested', update-    description.--  * Remove cpphs build requirement -- it is no longer needed.--  * Replaced `{deb,macos,windows}/stack.yaml` with `stack.pkg.yaml`.--  * Name change OSX -> macOS (ickc, #3869).--  * Fix casing of Linux, UNIX, and Windows (ickc).--  * `.travis.yml`:  create a source dist and do cabal build and test there.-    That way we catch errors due to files missing from the data-    section of pandoc.cabal.--  * Makefile:--    + Split `make haddock` from `make full`.-    + Add BRANCH variable for winpkg.-    + Add `lint` target.-    + Improve `make full`. Disable optimizations.-      Build everything, inc. trypandoc and benchmarks.  Use parallel build.-    + Allow `make test` to take `TESTARGS`.--  * Added new command tests (`Tests.Command`), using small text files-    in `test/command/`.  Any files added in this directory will be treated-    as shell tests (see smart.md for an example).  This makes it very easy-    to add regression tests etc.--  * Test fixes so we can find data files.  In old tests & command tests,-    we now set the environment variable `pandoc_datadir`.  In lua tests,-    we set the datadir explicitly.--  * Refactored `compareOutput` in docx writer test.--  * Consolidated some common functions in `Tests.Helper`.--  * Small change to unbalanced bracket test to speed up test suite.--  * Speed up Native writer quickcheck tests.--  * Use tasty for tests rather than test-framework.--  * Add simple Emacs mode to help with Pandoc templates editing.-    (Václav Haisman, #3889). `tools/pandoc-template-mode.el`---## pandoc 1.19.2.4 (2017-09-10)--  * Add dependencies on texmath and skylighting to the executable.-    This is needed for dependency version numbers to be available,-    with Cabal > 2.--## pandoc 1.19.2.3 (2017-09-09)--  * Add CPP to Setup.hs so it works with Cabal >= 2 and < 2.--## pandoc 1.19.2.2 (2017-09-08)--  * Fix build with GHC 8.2.1 (#3876, Peter Simons).  Setup.hs does not-    compile with Cabal 2.x, so we require an earlier version via-    setup-depends.  The following packages need newer versions with-    GHC 8.2.1 and had their constraints relaxed accordingly:-    executable-path, process, syb, and time.--## pandoc 1.19.2.1 (2017-01-31)--  * Require skylighting >= 0.1.1.4.-  * Adjust test output for skylighting version.-  * Relax upper bounds on blaze-html and blaze-markup.--## pandoc 1.19.2 (2017-01-29)--  * Use skylighting library instead of highlighting-kate for syntax-    highlighting. Skylighting is faster and more accurate (#3363).-    Later we'll be able to add features like warning messages, dynamic-    loading of xml syntax definitions, and dynamic loading of themes.--  * Added a new highlight style, `breezeDark`.--  * Text.Pandoc.Highlighting: Update list of `listings` languages (#3374).-    This allows more languages to be used when using the `--listings`-    option.--  * OpenDocument writer:--    + Small refactoring.  Removed separate 'parent' parameter in paraStyle.-    + Don't profilerate text styles unnecessarily (#3371).-      This change makes the writer create only as many temporary-      text styles as are absolutely necessary. It also consolidates-      adjacent nodes with the same style.--  * Org reader (Albert Krewinkel):--    + Allow short hand for single-line raw blocks (Albert Krewinkel,-      #3366).  Single-line raw blocks can be given via `#+FORMAT: raw line`,-      where `FORMAT` must be one of `latex`, `beamer`, `html`, or `texinfo`.-    + Accept org-ref citations followed by commas (Albert Krewinkel).-      Bugfix for an issue which, whenever the citation was immediately-      followed by a comma, prevented correct parsing of org-ref citations.-    + Ensure emphasis markup can be nested.  Nested emphasis markup (e.g.-      `/*strong and emphasized*/`) was interpreted incorrectly in that the-      inner markup was not recognized.-    + Remove pipe char irking the haddock coverage tool (Albert Krewinkel).--  * Docx reader: Empty header should be list of lists (Jesse Rosenthal).-    In the past, the docx reader wrote an empty header as an empty list. It-    should have the same width as a row (and be filled with empty cells).--  * MediaWiki reader:--    + Improved handling of display math (#3362).  Sometimes display math is-      indented with more than one colon.  Previously we handled these cases-      badly, generating definition lists and missing the math.-    + Fix quotation mark parsing (#3336, tgkokk).  Change MediaWiki reader's-      behavior when the smart option is parsed to match other readers'-      behavior.--  * Markdown reader:--    + Fixed `-f markdown_github-hard_line_breaks+escaped_line_breaks`-      (#3341).  Previously this did not properly enable escaped line breaks.-    + Disallow space between inline code and attributes (#3326, #3323,-      Mauro Bieg).--  * DocBook5 writer: make id attribute xml:id, fixes #3329 (#3330, Mauro Bieg).--  * Added some test cases for ODT reader (#3306, #3308, Hubert Plociniczak).--  * LaTeX writer: allow tables with empty cells to count as "plain."-    This addresses a problem of too-wide tables when empty cells-    are used.  Thanks to Joost Kremers for reporting the issue.--  * Org writer: prefix footnote numbers with `fn:` (Albert Krewinkel).-    Unprefixed numbers where used by older org-mode versions, but are no-    longer supported.--  * HTML writer: don't process pars with empty RawInline, (#1040, #3327,-    Mauro Bieg).--  * Markdown writer: Fix display math with `--webtex` (#3298).--  * Fix sample.lua so it properly handles raw blocks/inlines (#3358,-    bumper314).--  * Templates:--    + default.latex: Moved geometry after hyperref (Václav Haisman).-      Otherwise PDF sizes can be wrong in some circumstances.-    + Copied a few changes from default.latex to default.beamer-      (Wandmalfarbe).-    + default.latex, default.beamer: Changed position of `\VerbatimNotes`-      and `fancyvrb`.  This fixes hyperlinks on footnotes in documents-      that contain verbatim in notes (#3361).  (Note: the beamer template-      was updated to match the LaTeX template, but at this point verbatim-      in notes seems not to work in beamer.)-    + default.latex: Allow passing `microtypeoptions` to microtype-      (Václav Haisman).-    + default.latex: Add hyphen option to url package.-    + default.docbook5: Fix namespace declarations (Mauro Bieg).--  * Moved `make_osx_package.sh` to `osx/` directory.--  * Travis continuous integration:--    + Fix false positives with dist build.-    + Speed improvements (Kolen Cheung, #3304, #3357).--  * MANUAL.txt:--    + Clarify that blank space is needed around footnotes (#3352).-    + Fixed typo (#3351, Alexey Rogechev).-    + Note that `--wrap=auto` does not work in HTML output.-    + Default `--columns` width is 72, not 80.-    + Fixed broken links (#3316, Kolen Cheung).-    + Document usage of `@*` in nocite section (#3333, John Muccigrosso).--  * INSTALL.md:--    + Indent code so it's properly formatted (#3335, Bheesham Persaud).-    + Added instructions for extracting binary from OSX, Windows packages.--  * CONTRIBUTING.md: Describe labels currently used in issue tracker-    (Albert Krewinkel).  The labels have changed over time, the list of-    labels is updated to reflect the current set of labels used in the-    issue tracker.--  * Rearrange and extend badges in README (Albert Krewinkel, #3354)--  * Bumped version bounds for dependencies.---## pandoc 1.19.1 (2016-12-10)--  * Set `PANDOC_VERSION` environment variable for filters (#2640).-    This allows filters to check the pandoc version that produced-    the JSON they are receiving.--  * Docx reader: Ensure one-row tables don't have header (#3285,-    Jesse Rosenthal).  Tables in MS Word are set by default to have-    special first-row formatting, which pandoc uses to determine whether-    or not they have a header. This means that one-row tables will, by-    default, have only a header -- which we imagine is not what people-    want. This change ensures that a one-row table is not understood to-    be a header only.  Note that this means that it is impossible to-    produce a header-only table from docx, even though it is legal-    pandoc. But we believe that in nearly all cases, it will be an-    accidental (and unwelcome) result--  * HTML reader:--    + Fixed some bad regressions in HTML table parser (#3280).-      This regression leads to the introduction of empty rows-      in some circumstances.-    + Understand `style=width:` as well as `width` in `col` (#3286).--  * RST reader:--    + Print warnings when keys, substitition, notes not found.-      Previously the parsers failed and we got raw text.  Now we get a-      link with an empty URL, or empty inlines in the case of a note or-      substitution.--    + Fix hyperlink aliases (#3283).--  * Man writer: Ensure that periods are escaped at beginning of line-    (#3270).--  * LaTeX writer: Fix unnumbered headers when used with `--top-level`-    (#3272, Albert Krewinkel). Fix interaction of top-level-    divisions `part` or `chapter` with unnumbered headers when-    emitting LaTeX. Headers are ensured to be written using-    stared commands (like `\subsection*{}`).--  * LaTeX template: use comma not semicolon to separate keywords for-    `pdfkeywords`.  Thanks to Wandmalfarbe.--  * Markdown writer: Fixed incorrect word wrapping (#3277).-    Previously pandoc would sometimes wrap lines too early due to-    this bug.--  * Text.Pandoc.Pretty:  Added `afterBreak` [API change].  This makes it-    possible to insert escape codes for content that needs escaping at the-    beginning of a line.--  * Removed old MathMLInHTML.js from 2004, which should no longer-    be needed for MathML with modern browsers.--  * Fixed tests with dynamic linking (#2709).--  * Makefile: Use stack instead of cabal for targets.  This is just-    a convenience for developers.--  * Fixed bash completion of filenames with space (#2749).--  * MANUAL: improved documentation on how to create a custom-    `reference.docx`.--  * Fix minor spelling typos in the manual (#3273, Anthony Geoghegan)--## pandoc 1.19 (2016-12-01)--  * Changed resolution of filter paths.--    + We now first treat the argument of `--filter` as a full (absolute-      or relative) path, looking for a program there. If it's found, we-      run it.-    + If not, and if it is a simple program name or a relative path, we-      try resolving it relative to `$DATADIR/filters`.-    + If this fails, then we treat it as a program name and look in the-      user's PATH.-    + Removed a hardcoded '/' that may have caused problems with-      Windows paths.--    Previously if you did `--filter foo` and you had `foo` in your path and-    also an executable `foo` in your working directory, the one in the path-    would be used. Now the one in the working directory is used.--    In addition, when you do `--filter foo/bar.hs`, pandoc will now find a-    filter `$DATADIR/filters/foo/bar.hs` -- assuming there isn't a-    `foo/bar.hs` relative to the working directory.--  * Allow `file://` URIs as arguments (#3196). Also improved default reader-    format detection. Previously with a URI ending in .md or .markdown,-    pandoc would assume HTML input. Now it treats these as markdown.--  * Allow to overwrite top-level division type heuristics (#3258,-    Albert Krewinkel). Pandoc uses heuristics to determine the most-    reasonable top-level division type when emitting LaTeX or-    Docbook markup. It is now possible to overwrite this implicitly set-    top-level division via the `top-level-division` command line parameter.--  * Text.Pandoc.Options \[API changes\]:--    + Removed `writerStandalone` field in `WriterOptions`, made-      `writerTemplate` a `Maybe` value. Previously setting-      `writerStandalone = True` did nothing unless a template was provided-      in writerTemplate. Now a fragment will be generated if-      `writerTemplate` is `Nothing`; otherwise, the specified template-      will be used and standalone output generated.-    + `Division` has been renamed `TopLevelDivision` (#3197). The-      `Section`, `Chapter`, and `Part` constructors were renamed to-      `TopLevelSection`, `TopLevelChapter`, and-      `TopLevelPart`, respectively. An additional `TopLevelDefault`-      constructor was added, which is now also the new default value of-      the `writerTopLevelDivision` field in `WriterOptions`.--  * Improved error if they give wrong arg to `--top-level-division`.--  * Use new module from texmath to lookup MS font codepoints in Docx reader.-    Removed unexported module Text.Pandoc.Readers.Docx.Fonts. Its code now-    lives in texmath (0.9).--  * DocBook reader: Fixed xref lookup (#3243). It previously only worked-    when the qnames lacked the docbook namespace URI.--  * HTML reader:--    + Improved table parsing (#3027). We now check explicitly for non-1-      rowspan or colspan attributes, and fail when we encounter them.-      Previously we checked that each row had the same number of cells,-      but that could be true even with rowspans/colspans. And there are-      cases where it isn't true in tables that we can handle fine -- e.g.-      when a tr element is empty. So now we just pad rows with empty cells-      when needed.-    + Treat `<math>` as MathML by default unless something else is-      explicitly specified in xmlns. Provided it parses as MathML,-      of course. Also fixed default which should be to inline math if no-      display attribute is used.-    + Only treat "a" element as link if it has href (#3226). Otherwise-      treat as span.--  * Docx reader (Jesse Rosenthal):--    + Add a placeholder value for CHART. We wrap `[CHART]` in a-      `<span class="chart">`. Note that it maps to inlines because, in-      docx, anything in a drawing tag can be part of a larger paragraph.-    + Be more specific in parsing images We not only want `w:drawing`,-      because that could also include charts. Now we specify-      `w:drawing/pic:pic`. This shouldn't change behavior at all, but it's-      a first step toward allowing other sorts of drawing data as well.-    + Abstract out function to avoid code repetition.-    + Update tests for img title and alt (#3204).-    + Handle Alt text and titles in images. We use the "description" field-      as alt text and the "title" field as title. These can be accessed-      through the "Format Picture" dialog in Word.-    + Docx reader utils: handle empty namespace in `elemName`. Previously,-      if given an empty namespace `(elemName ns "" "foo")` `elemName`-      would output a QName with a `Just ""` namespace. This is never what-      we want. Now we output a `Nothing`. If someone *does* want a-      `Just ""` in the namespace, they can enter the QName-      value explicitly.--  * ODT reader/writer:--    + Inline code when text has a special style (Hubert Plociniczak). When-      a piece of text has a text `Source_Text` then we assume that this is-      a piece of the document that represents a code that needs to-      be inlined. Adapted the writer to also reflect that change.-      Previously it was just writing a 'preformatted' text using a-      non-distinguishable font style. Code blocks are still not recognized-      by the ODT reader. That's a separate issue.-    + Infer table's caption from the paragraph (#3224,-      Hubert Plociniczak). ODT's reader always put empty captions for the-      parsed tables. This commit--        1.  checks paragraphs that follow the table definition-        2.  treats specially a paragraph with a style named 'Table'-        3.  does some postprocessing of the paragraphs that combines tables-            followed immediately by captions--      The ODT writer used the `TableCaption` style for the caption-      paragraph.  This commit follows the OpenOffice approach which allows-      for appending captions to table but uses a built-in style named-      `Table` instead of `TableCaption`. Users of a custom `reference.odt`-      should change the style's name from `TableCaption` to `Table`.--  * ODT reader: Infer tables' header props from rows (#3199,-    Hubert Plociniczak). ODT reader simply provided an empty header list-    which meant that the contents of the whole table, even if not empty, was-    simply ignored. While we still do not infer headers we at least have to-    provide default properties of columns.--  * Markdown reader:--    +   Allow reference link labels starting with `@...` if `citations`-        extension disabled (#3209). Example: in--            \[link text\]\[@a\]--        `link text` isn't hyperlinked because `[@a]` is parsed as-        a citation. Previously this happened whether or not the `citations`-        extension was enabled. Now it happens only if the `citations`-        extension is enabled.-    +   Allow alignments to be specified in Markdown grid tables. For-        example,--            +-------+---------------+--------------------+-            | Right    | Left                 | Centered |-            +=========:+:=================+:=============:+-            | Bananas | $1.34         | built-in wrapper |-            +-------+---------------+--------------------+--    +   Allow Small Caps elements to be created using bracketed spans (as-        they already can be using HTML-syntax spans) (#3191, Kolen Cheung).--  * LaTeX reader:--    + Don't treat `\vspace` and `\hspace` as block commands (#3256).-      Fixed an error which came up, for example, with `\vspace` inside-      a caption. (Captions expect inlines.)-    + Improved table handling. We can now parse all of the tables emitted-      by pandoc in our tests. The only thing we don't get yet are-      alignments and column widths in more complex tables. See #2669.-    + Limited support for minipage.-    + Allow for `[]`s inside LaTeX optional args. Fixes cases like:-    + Handle BVerbatim from fancyvrb (#3203).-    + Handle hungarumlaut (#3201).-    + Allow beamer-style `<...>` options in raw LaTeX (also in Markdown)-      (#3184). This allows use of things like `\only<2,3>{my content}` in-      Markdown that is going to be converted to beamer.--  * Use pre-wrap for code in dzslides template (Nicolas Porcel). Otherwise-    overly long code will appear on every slide.--  * Org reader (Albert Krewinkel):--    +   Respect column width settings (#3246). Table column properties can-        optionally specify a column's width with which it is displayed in-        the buffer. Some exporters, notably the ODT exporter in org-mode-        v9.0, use these values to calculate relative column widths. The org-        reader now implements the same behavior. Note that the org-mode-        LaTeX and HTML exporters in Emacs don't support this feature yet,-        which should be kept in mind by users who use the column-        widths parameters.-    +   Allow HTML attribs on non-figure images (#3222). Images which are-        the only element in a paragraph can still be given HTML attributes,-        even if the image does not have a caption and is hence not a figure.-        The following will add set the `width` attribute of the image to-        `50%`:--            +ATTR\_HTML: :width 50%-            =======================--            \[\[file:image.jpg\]\]--    +   Support `ATTR_HTML` for special blocks (#3182). Special-        blocks (i.e. blocks with unrecognized names) can be prefixed with an-        `ATTR_HTML` block attribute. The attributes defined in that-        meta-directive are added to the `Div` which is used to represent the-        special block.-    +   Support the `todo` export option. The `todo` export option allows to-        toggle the inclusion of TODO keywords in the output. Setting this to-        `nil` causes TODO keywords to be dropped from headlines. The default-        is to include the keywords.-    +   Add support for todo-markers. Headlines can have optional-        todo-markers which can be controlled via the `#+TODO`, `#+SEQ_TODO`,-        or `#+TYP_TODO` meta directive. Multiple such directives can be-        given, each adding a new set of recognized todo-markers. If no-        custom todo-markers are defined, the default `TODO` and `DONE`-        markers are used. Todo-markers are conceptually separate from-        headline text and are hence excluded when autogenerating-        headline IDs. The markers are rendered as spans and labelled with-        two classes: One class is the markers name, the other signals the-        todo-state of the marker (either `todo` or `done`).--  * LaTeX writer:--    + Use `\autocites*` when "suppress-author" citation used.-    + Ensure that simple tables have simple cells (#2666). If cells-      contain more than a single Plain or Para, then we need to set-      nonzero widths and put contents into minipages.-    + Remove invalid inlines in sections (#3218, Hubert Plociniczak).--  * Markdown writer:--    + Fix calculation of column widths for aligned multiline tables-      (#1911, Björn Peemöller). This also fixes excessive CPU and memory-      usage for tables when `--columns` is set in such a way that cells-      must be very tiny. Now cells are guaranteed to be big enough so that-      single words don't need to line break, even if this pushes the line-      length above the column width.-    + Use bracketed form for native spans when `bracketed_spans`-      enabled (#3229).-    + Fixed inconsistent spacing issue (#3232). Previously a tight bullet-      sublist got rendered with a blank line after, while a tight ordered-      sublist did not. Now we don't get the blank line in either case.-    + Fix escaping of spaces in super/subscript (#3225). Previously two-      backslashes were inserted, which gave a literal backslash.-    + Adjust widths in Markdown grid tables so that they match-      on round-trip.--  * Docx writer:--    + Give full detail when there are errors converting tex math.-    + Handle title text in images (Jesse Rosenthal). We already handled-      alt text. This just puts the image "title" into the docx-      "title" attr.-    + Fixed XML markup for empty cells (#3238). Previously the Compact-      style wasn't being applied properly to empty cells.--  * HTML writer:--    + Updated `renderHtml` import from blaze-html.--  * Text.Pandoc.Pretty:--    + Fixed some bugs that caused blank lines in tables (#3251). The bugs-      caused spurious blank lines in grid tables when we had things like-      `blankline $$ blankline`.-    + Add exported function `minOffet` \[API change\] (Björn Peemöller).-    + Added error message for illegal call to `block` (Björn Peemöller).--  * Text.Pandoc.Shared:--    + Put `warn` in MonadIO.-    + `fetchItem`: Better handling of protocol-relative URL (#2635). If-      URL starts with `//` and there is no "base URL" (as there would be-      if a URL were used on the command line), then default to http:.--  * Export Text.Pandoc.getDefaultExtensions \[API change\] (#3178).--  * In --version, trap error in `getAppUserDataDirectory` (#3241). This-    fixes a crash with `pandoc --version` on unusual systems with no real-    user (e.g. SQL Server 2016).--  * Added weigh-pandoc for memory usage diagnostics (#3169).--  * Use correct mime types for woff and woff2 (#3228).--  * Remove make\_travis\_yml.hs (#3235, Kolen Cheung).--  * changelog: Moved an item that was misplaced in the 1.17.2 section to the-    1.18 section where it belongs.--  * CONTRIBUTING.md: minor change in wording and punctuation (#3252,-    Kolen Cheung).--  * Further revisions to manual for `--version` changes (#3244).----## pandoc 1.18 (2016-10-26)--  * Added `--list-input-formats`, `--list-output-formats`,-    `--list-extensions`, `--list-highlight-languages`, and-    `--list-highlight-styles` (#3173).  Removed list of highlighting-    languages from `--version` output.  Removed list of input and output-    formats from default `--help` output.--  * Added `--reference-location=block|section|document` option-    (Jesse Rosenthal).  This determines whether Markdown link references-    and footnotes are placed at the end of the document, the end of the-    section, or the end of the top-level block.--  * Added `--top-level-division=section|chapter|part` (Albert Krewinkel).-    This determines what a level-1 header corresponds to in LaTeX,-    ConTeXt, DocBook, and TEI output.  The default is `section`.-    The `--chapters` option has been deprecated in favor of-    `--top-level-division=chapter`.--  * Added `LineBlock` constructor for `Block` (Albert Krewinkel).  This-    is now used in parsing RST and Markdown line blocks, DocBook-    `linegroup`/`line` combinations, and Org-mode `VERSE` blocks.-    Previously `Para` blocks with hard linebreaks were used.  `LineBlock`s-    are handled specially in the following output formats: AsciiDoc-    (as `[verse]` blocks), ConTeXt (`\startlines`/`\endlines`),-    HTML (`div` with a style), Markdown (line blocks if `line_blocks`-    is enabled), Org-mode (`VERSE` blocks), RST (line blocks). In-    other output formats, a paragraph with hard linebreaks is emitted.--  * Allow binary formats to be written to stdout (but not to tty) (#2677).-    Only works on posix, since we use the unix library to check whether-    output is to tty.  On Windows, pandoc works as before and always requires-    an output file parameter for binary formats.--  * Changed JSON output format (Jesse Rosenthal).  Previously we used-    generically generated JSON, but this was subject to change depending-    on the version of aeson pandoc was compiled with.  To ensure stability,-    we switched to using manually written ToJSON and FromJSON-    instances, and encoding the API version.  **Note:**  pandoc filter-    libraries will need to be revised to handle the format change.-    Here is a summary of the essential changes:--    + The toplevel JSON format is now `{"pandoc-api-version" :-      [MAJ, MIN, REV], "meta" : META, "blocks": BLOCKS}`-      instead of `[{"unMeta": META}, [BLOCKS]]`.-      Decoding fails if the major and minor version numbers don't-      match.-    + Leaf nodes no longer have an empty array for their "c" value.-      Thus, for example, a `Space` is encoded as `{"t":"Space"}`-      rather than `{"t":"Space","c":[]}` as before.--  * Removed `tests/Tests/Arbitrary.hs` and added a `Text.Pandoc.Arbitrary`-    module to pandoc-types (Jesse Rosenthal).  This makes it easier-    to use QuickCheck with pandoc types outside of pandoc itself.--  * Add `bracketed_spans` Markdown extension, enabled by default-    in pandoc `markdown`.  This allows you to create a native span-    using this syntax:  `[Here is my span]{#id .class key="val"}`.--  * Added `angle_brackets_escapable` Markdown extension (#2846).-    This is needed because github flavored Markdown has a slightly-    different set of escapable symbols than original Markdown;-    it includes angle brackets.--  * Export `Text.Pandoc.Error` in `Text.Pandoc` [API change].--  * Print highlighting-kate version in `--version`.--  * `Text.Pandoc.Options`:--    + `Extension` has new constructors `Ext_brackted_spans` and-      `Ext_angle_brackets_escapable` [API change].-    + Added `ReferenceLocation` type [API change] (Jesse Rosenthal).-    + Added `writerReferenceLocation` field to `WriterOptions` (Jesse-      Rosenthal).--  * `--filter`:  we now check `$DATADIR/filters` for filters before-    looking in the path (#3127, Jesse Rosenthal, thanks to Jakob-    Voß for the idea).  Filters placed in this directory need not-    be executable; if the extension is `.hs`, `.php`, `.pl`, `.js`,-    or `.rb`, pandoc will run the right interpreter.--  * For `--webtex`, replace deprecated Google Chart API by CodeCogs as-    default (Kolen Cheung).--  * Removed `raw_tex` extension from `markdown_mmd` defaults (Kolen Cheung).--  * Execute .js filters with node (Jakob Voß).--  * Textile reader:--    + Support `bc..` extended code blocks (#3037).  Also, remove trailing-      newline in code blocks (consistently with Markdown reader).-    + Improve table parsing.  We now handle cell and row attributes, mostly-      by skipping them.  However, alignments are now handled properly.-      Since in pandoc alignment is per-column, not per-cell, we-      try to devine column alignments from cell alignments.-      Table captions are also now parsed, and textile indicators-      for thead and tfoot no longer cause parse failure.  (However,-      a row designated as tfoot will just be a regular row in pandoc.)-    + Improve definition list parsing.  We now allow multiple terms-      (which we concatenate with linebreaks).  An exponential parsing-      bug (#3020) is also fixed.-    + Disallow empty URL in explicit link (#3036).--  * RST reader:--    + Use Div instead of BlockQuote for admonitions (#3031).-      The Div has class `admonition` and (if relevant) one of the-      following:  `attention`, `caution`, `danger`, `error`, `hint`,-      `important`, `note`, `tip`, `warning`.  **Note:** This will change-      the rendering of some RST documents!  The word ("Warning", "Attention",-      etc.) is no longer added; that must be done with CSS or a filter.-    + A Div is now used for `sidebar` as well.-    + Skip whitespace before note (Jesse Rosenthal, #3163).  RST requires a-      space before a footnote marker. We discard those spaces so that footnotes-      will be adjacent to the text that comes before it. This is in line with-      what rst2latex does.-    + Allow empty lines when parsing line blocks (Albert Krewinkel).--  * Markdown reader:--    + Allow empty lines when parsing line blocks (Albert Krewinkel).-    + Allow attributes on autolinks (#3183, Daniele D'Orazio).--  * LaTeX reader:--    + More robust parsing of unknown environments (#3026).-      We no longer fail on things like `^` inside options for tikz.-    + Be more forgiving of non-standard characters, e.g. `^` outside of math.-      Some custom environments give these a meaning, so we should try not to-      fall over when we encounter them.-    + Drop duplicate `*` in bibtexKeyChars (Albert Krewinkel)--  * MediaWiki reader:--    + Fix for unquoted attribute values in mediawiki tables (#3053).-      Previously an unquoted attribute value in a table row-      could cause parsing problems.-    + Improved treatment of verbatim constructions (#3055).-      Previously these yielded strings of alternating Code and Space-      elements; we now incorporate the spaces into the Code.  Emphasis-      etc. is still possible inside these.-    + Properly interpret XML tags in pre environments (#3042).  They are meant-      to be interpreted as literal text.--  * EPUB reader:  don't add root path to data: URIs (#3150).-    Thanks to @lep for the bug report and patch.--  * Org reader (Albert Krewinkel):--    + Preserve indentation of verse lines (#3064).  Leading spaces in verse-      lines are converted to non-breaking spaces, so indentation is preserved.-    + Ensure image sources are proper links.  Image sources as those in plain-      images, image links, or figures, must be proper URIs or relative file-      paths to be recognized as images.  This restriction is now enforced-      for all image sources.  This also fixes the reader's usage of uncleaned-      image sources, leading to `file:` prefixes not being deleted from-      figure images.  Thanks to @bsag for noticing this bug.-    + Trim verse lines properly (Albert Krewinkel).-    + Extract meta parsing code to module.  Parsing of meta-data is well-      separable from other block parsing tasks.  Moving into new module to-      get small files and clearly arranged code.-    + Read markup only for special meta keys.  Most meta-keys should be read-      as normal string values, only a few are interpreted as marked-up text.-    + Allow multiple, comma-separated authors.  Multiple authors can be-      specified in the `#+AUTHOR` meta line if they are given as a-      comma-separated list.-    + Give precedence to later meta lines.  The last meta-line of any given-      type is the significant line.  Previously the value of the first line-      was kept, even if more lines of the same type were encountered.-    + Read LaTeX_header as header-includes.  LaTeX-specific header commands-      can be defined in `#+LaTeX_header` lines.  They are parsed as-      format-specific inlines to ensure that they will only show up in LaTeX-      output.-    + Set documentclass meta from LaTeX_class.-    + Set classoption meta from LaTeX_class_options.-    + Read HTML_head as header-includes.  HTML-specific head content can be-      defined in `#+HTML_head` lines.  They are parsed as format-specific-      inlines to ensure that they will only show up in HTML output.-    + Respect `author` export option.  The `author` option controls whether-      the author should be included in the final markup.  Setting-      `#+OPTIONS: author:nil` will drop the author from the final meta-data-      output.-    + Respect `email` export option.  The `email` option controls whether the-      email meta-field should be included in the final markup. Setting-      `#+OPTIONS: email:nil` will drop the email field from the final-      meta-data output.-    + Respect `creator` export option.  The `creator` option controls whether-      the creator meta-field should be included in the final markup.  Setting-      `#+OPTIONS: creator:nil` will drop the creator field from the final-      meta-data output.  Org-mode recognizes the special value `comment` for-      this field, causing the creator to be included in a comment.  This is-      difficult to translate to Pandoc internals and is hence interpreted the-      same as other truish values (i.e. the meta field is kept if it's-      present).-    + Respect unnumbered header property (#3095).  Sections the `unnumbered`-      property should, as the name implies, be excluded from the automatic-      numbering of section provided by some output formats.  The Pandoc-      convention for this is to add an "unnumbered" class to the header.  The-      reader treats properties as key-value pairs per default, so a special-      case is added to translate the above property to a class instead.-    + Allow figure with empty caption (Albert Krewinkel, #3161).-      A `#+CAPTION` attribute before an image is enough to turn an image into-      a figure. This wasn't the case because the `parseFromString` function,-      which processes the caption value, would fail on empty values. Adding-      a newline character to the caption value fixes this.--  * Docx reader:--    + Use XML convenience functions (Jesse Rosenthal).-      The functions `isElem` and `elemName` (defined in Docx/Util.hs) make-      the code a lot cleaner than the original XML.Light functions, but they-      had been used inconsistently. This puts them in wherever applicable.-    + Handle anchor spans with content in headers.  Previously, we would only-      be able to figure out internal links to a header in a docx if the-      anchor span was empty. We change that to read the inlines out of the-      first anchor span in a header.-    + Let headers use existing id.  Previously we always generated an id for-      headers (since they wouldn't bring one from Docx). Now we let it use an-      existing one if possible. This should allow us to recurs through anchor-      spans.-    + Use all anchor spans for header ids.  Previously we only used the first-      anchor span to affect header ids. This allows us to use all the anchor-      spans in a header, whether they're nested or not (#3088).-    + Test for nested anchor spans in header.  This ensures that anchor spans-      in header with content (or with other anchor spans inside) will resolve-      to links to a header id properly.--  * ODT reader (Hubert Plociniczak)--    + Include list's starting value.  Previously the starting value of-      the lists' items has been hardcoded to 1. In reality ODT's list-      style definition can provide a new starting value in one of its-      attributes.-    + Infer caption from the text following the image.-      Frame can contain other frames with the text boxes.-    + Add `fig:` to title for Image with a caption (as expected-      by pandoc's writers).-    + Basic support for images in ODT documents.-    + Don't duplicate text for anchors (#3143).  When creating an anchor-      element we were adding its representation as well as the original-      content, leading to text duplication.--  * DocBook writer:--    + Include an anchor element when a div or span has an id (#3102).-      Note that DocBook does not have a class attribute, but at least this-      provides an anchor for internal links.--  * LaTeX writer:--    + Don't use * for unnumbered paragraph, subparagraph.  The starred-      variants don't exist.  This helps with part of #3058...it gets rid of-      the spurious `*`s.  But we still have numbers on the 4th and 5th level-      headers.-    + Properly escape backticks in verbatim (#3121, Jesse Rosenthal).-      Otherwise they can cause unintended ligatures like `` ?` ``.-    + Handle NARRAOW NO-BREAK SPACE into LaTeX (Vaclav Zeman) as `\,`.-    + Don't include `[htbp]` placement for figures (#3103, Václav Haisman).-      This allows figure placement defaults to be changed by the user-      in the template.--  * TEI writer: remove heuristic to detect book template (Albert Krewinkel).-    TEI doesn't have `<book>` elements but only generic `<divN>` division-    elements. Checking the template for a trailing `</book>` is nonsensical.--  * MediaWiki writer:  transform filename with underscores in images (#3052).-    `foo bar.jpg` becomes `foo_bar.jpg`. This was already done-    for internal links, but it also needs to happen for images.--  * ICML writer: replace partial function (!!) in table handling (#3175,-    Mauro Bieg).--  * Man writer: allow section numbers that are not a single digit (#3089).--  * AsciiDoc writer: avoid unnecessary use of "unconstrained" emphasis-    (#3068).  In AsciiDoc, you must use a special form of emphasis-    (double `__`) for intraword emphasis.  Pandoc was previously using-    this more than necessary.--  * EPUB writer:  use stringify instead of plain writer for metadata-    (#3066).  This means that underscores won't be used for emphasis,-    or CAPS for bold.  The metadata fields will just have unadorned-    text.--  * Docx Writer:--    + Implement user-defined styles (Jesse Rosenthal).  Divs and Spans-      with a `custom-style` key in the attributes will apply the corresponding-      key to the contained blocks or inlines.-    + Add ReaderT env to the docx writer (Jesse Rosenthal).-    + Clean up and streamline RTL behavior (Jesse Rosenthal, #3140).-      You can set `dir: rtl` in YAML metadata, or use `-M dir=rtl`-      on the command line.  For finer-grained control, you can set-      the `dir` attribute in Div or Span elements.--  * Org writer (Albert Krewinkel):--    + Remove blank line after figure caption.  Org-mode only treats an image-      as a figure if it is directly preceded by a caption.-    + Ensure blank line after figure.  An Org-mode figure should be surrounded-      by blank lines.  The figure would be recognized regardless, but images-      in the following line would unintentionally be treated as figures as-      well.-    + Ensure link targets are paths or URLs.  Org-mode treats links as-      document internal searches unless the link target looks like a URL or-      file path, either relative or absolute.  This change ensures that this-      is always the case.-    + Translate language identifiers.  Pandoc and Org-mode use different-      programming language identifiers.  An additional translation between-      those identifiers is added to avoid unexpected behavior.  This fixes a-      problem where language specific source code would sometimes be output-      as example code.-    + Drop space before footnote markers (Albert Krewinkel, #3162).-      The writer no longer adds an extra space before footnote markers.--  * Markdown writer:--    + Don't emit HTML for tables unless `raw_html` extension is set (#3154).-      Emit `[TABLE]` if no suitable table formats are enabled and raw HTML-      is disabled.-    + Check for the `raw_html` extension before emitting a raw HTML block.-    + Abstract out note/ref function (Jesse Rosenthal).-    + Add ReaderT monad for environment variables (Jesse Rosenthal).--  * HTML, EPUB, slidy, revealjs templates: Use `<p>` instead of `<h1>` for-    subtitle, author, date (#3119).  Note that, as a result of this change,-    authors may need to update CSS.--  * revealjs template:  Added `notes-server` option-    (jgm/pandoc-templates#212, Yoan Blanc).--  * Beamer template:--    + Restore whitespace between paragraphs. This was-      a regression in the last release (jgm/pandoc-templates#207).-    + Added `themeoptions` variable (Carsten Gips).-    + Added `beamerarticle` variable.  This causes the `beamerarticle`-      package to be loaded in beamer, to produce an article from beamer-      slides.  (Carsten Gips)-    + Added support for `fontfamilies` structured variable-      (Artem Klevtsov).-    + Added hypersetup options (Jake Zimmerman).--  * LaTeX template:--    + Added dummy definition for `\institute`.-      This isn't a standard command, and we want to avoid a crash when-      `institute` is used with the default template.-    + Define default figure placement (Václav Haisman), since pandoc-      no longer includes `[htbp]` for figures.  Users with custom templates-      will want to add this. See #3103.-    + Use footnote package to fix notes in tables (jgm/pandoc-templates#208,-      Václav Haisman).--  * Moved template compiling/rendering code to a separate library.-    `doctemplates`.  This allows the pandoc templating system to be-    used independently.--  * Text.Pandoc.Error: Fix out of index error in `handleError`-    (Matthew Pickering).  The fix is to not try to show the exact line when-    it would cause an out-of-bounds error as a result of included files.--  * Text.Pandoc.Shared: Add `linesToBlock` function (Albert Krewinkel).--  * Text.Pandoc.Parsing.emailAddress: tighten up parsing of email-    addresses.  Technically `**@user` is a valid email address, but if we-    allow things like this, we get bad results in markdown flavors-    that autolink raw email addresses (see #2940).  So we exclude a few-    valid email addresses in order to avoid these more common bad cases.--  * Text.Pandoc.PDF:  Don't crash with nonexistent image (#3100).  Instead,-    emit the alt text, emphasized.  This accords with what the ODT writer-    currently does.  The user will still get a warning about a nonexistent-    image.--  * Fix example in API documentation (#3176, Thomas Weißschuh).--  * Tell where to get tarball in INSTALL (#3062).--  * Rename README to MANUAL.txt and add GitHub-friendly README.md-    (Albert Krewinkel, Kolen Cheung).--  * Replace COPYING with Markdown version COPYING.md from GNU (Kolen Cheung).--  * MANUAL.txt:--    + Put note on structured vars in separate paragraph (#2148, Albert-      Krewinkel).  Make it clearer that structured author variables require a-      custom template-    + Note that `--katex` works best with `html5` (#3077).-    + Fix the LaTeX and EPUB links in manual (Morton Fox).-    + Document `biblio-title` variable.--  * Improve spacing of footnotes in `--help` output (Waldir Pimenta).--  * Update KaTeX to v0.6.0 (Kolen Cheung).--  * Allow latest dependencies.--  * Use texmath 0.8.6.6 (#3040).--  * Allow http-client 0.4.30, which is the version in stackage lts.-    Previously we required 0.5.-    Remove CPP conditionals for earlier versions.--  * Remove support for GHC < 7.8 (Jesse Rosenthal).--    + Remove Compat.Monoid.-    + Remove an inline monad compatibility macro.-    + Remove Text.Pandoc.Compat.Except.-    + Remove directory compat.-    + Change constraint on mtl.-    + Remove unnecessary CPP condition in UTF8.-    + Bump base lower bound to 4.7.-    + Remove 7.6 build from .travis.yaml.-    + Bump supported ghc version in CONTRIBUTING.md.-    + Add note about GHC version support to INSTALL.-    + Remove GHC 7.6 from list of tested versions (Albert Krewinkel).-    + Remove TagSoup compat.-    + Add EOL note to time compat module.  Because time 1.4 is a boot library-      for GHC 7.8, we will support the compatibility module as long as we-      support 7.8. But we should be clear about when we will no longer need-      it.-    + Remove blaze-html CPP conditional.-    + Remove unnecessary CPP in custom Prelude.--## pandoc 1.17.2 (2016-07-17)--  * Added Zim Wiki writer, template and tests. `zimwiki` is now-    a valid output format. (Alex Ivkin)--  * Changed email-obfuscation default to no obfuscation (#2988).-    + `writerEmailObfuscation` in `defaultWriterOptions` is now-      `NoObfuscation`.-    + the default for the command-line `--email-obfuscation` option is-      now `none`.--  * Docbook writer: Declare xlink namespace in Docbook5 output (Ivo Clarysse).--  * Org writer:--    + Support arbitrary raw inlines (Albert Krewinkel).-      Org mode allows arbitrary raw inlines ("export snippets" in Emacs-      parlance) to be included as `@@format:raw foreign format text@@`.-    + Improve Div handling (Albert Krewinkel).  Div blocks handling is-      changed to make the output look more like idiomatic org mode:-        - Div-wrapped content is output as-is if the div's attribute is the-          null attribute.-        - Div containers with an id but neither classes nor key-value pairs-          are unwrapped and the id is added as an anchor.-        - Divs with classes associated with greater block elements are-          wrapped in a `#+BEGIN`...`#+END` block.-        - The old behavior for Divs with more complex attributes is kept.--  * HTML writer:  Better support for raw LaTeX environments (#2758).-    Previously we just passed all raw TeX through when MathJax-    was used for HTML math.  This passed through too much.-    With this patch, only raw LaTeX environments that MathJax-    can handle get passed through.-    This patch also causes raw LaTeX environments to be treated-    as math, when possible, with MathML and WebTeX output.--  * Markdown writer:  use raw HTML for simple, pipe tables with linebreaks-    (#2993).  Markdown line breaks involve a newline, and simple and pipe-    tables can't contain one.--  * Make --webtex work with the Markdown writer (#1177).-    This is a convenient option for people using-    websites whose Markdown flavors don't provide for math.--  * Docx writer:--    + Set paragraph to FirstPara after display math (Jesse Rosenthal).-      We treat display math like block quotes, and apply FirstParagraph style-      to paragraphs that follow them. These can be styled as the user-      wishes. (But, when the user is using indentation, this allows for-      paragraphs to continue after display math without indentation.)-    + Use actual creation time as doc prop (Jesse Rosenthal).-      Previously, we had used the user-supplied date, if available, for Word's-      document creation metadata. This could lead to weird results, as in-      cases where the user post-dates a document (so the modification might be-      prior to the creation). Here we use the actual computer time to set the-      document creation.--  * LaTeX writer:--    + Don't URI-escape image source (#2825).  Usually this is a local file,-      and replacing spaces with `%20` ruins things.-    + Allow 'standout' as a beamer frame option (#3007).-      `## Slide title {.standout}`.--  * RST reader: Fixed links with no explicit link text.  The link-    `` `<foo>`_ `` should have `foo` as both its link text and its URL.-    See RST spec at <http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#embedded-uris-and-aliases>-    Closes Debian #828167 -- reported by Christian Heller.--  * Textile reader:--    + Fixed attributes (#2984).  Attributes can't be followed by-      a space.  So, `_(class)emph_` but `_(noclass) emph_`.-    + Fixed exponential parsing bug (#3020).-    + Fix overly aggressive interpretation as images (#2998).-      Spaces are not allowed in the image URL in textile.--  * LaTeX reader:--    + Fix `\cite` so it is a NormalCitation not AuthorInText.-    + Strip off double quotes around image source if present (#2825).-      Avoids interpreting these as part of the literal filename.--  * Org reader:--    + Add semicolon to list of special chars (Albert Krewinkel)-      Semicolons are used as special characters in citations syntax.  This-      ensures the correct parsing of Pandoc-style citations: `[prefix; @key;-      suffix]`.  Previously, parsing would have failed unless there was a space-      or other special character as the last <prefix> character.-    + Add support for "Berkeley-style" cites (Albert Krewinkel, #1978).-      A specification for an official Org-mode citation syntax was drafted by-      Richard Lawrence and enhanced with the help of others on the orgmode-      mailing list.  Basic support for this citation style is added to the-      reader.-    + Support arbitrary raw inlines (Albert Krewinkel).-      Org mode allows arbitrary raw inlines ("export snippets" in Emacs-      parlance) to be included as `@@format:raw foreign format text@@`.-    + Remove partial functions (Albert Krewinkel, #2991).-      Partial functions like `head` lead to avoidable errors and should be-      avoided.  They are replaced with total functions.-    + Support figure labels (Albert Krewinkel, #2496, #2999).-      Figure labels given as `#+LABEL: thelabel` are used as the ID of the-      respective image.  This allows e.g. the LaTeX to add proper `\label`-      markup.-    + Improve tag and properties type safety (Albert Krewinkel).-      Specific newtype definitions are used to replace stringly typing of tags-      and properties.  Type safety is increased while readability is improved.-    + Parse as headlines, convert to blocks (Albert Krewinkel).-      Emacs org-mode is based on outline-mode, which treats documents as trees-      with headlines are nodes.  The reader is refactored to parse into a-      similar tree structure.  This simplifies transformations acting on-      document (sub-)trees.-    * Refactor comment tree handling (Albert Krewinkel).-      Comment trees were handled after parsing, as pattern matching on lists-      is easier than matching on sequences.  The new method of reading-      documents as trees allows for more elegant subtree removal.-    * Support archived trees export options (Albert Krewinkel).-      Handling of archived trees can be modified using the `arch` option.-      Archived trees are either dropped, exported completely, or collapsed to-      include just the header when the `arch` option is nil, non-nil, or-      `headline`, respectively.-    * Put export setting parser into module (Albert Krewinkel).-      Export option parsing is distinct enough from general block parsing to-      justify putting it into a separate module.-    * Support headline levels export setting (Albert Krewinkel).-      The depths of headlines can be modified using the `H` option.  Deeper-      headlines will be converted to lists.-    * Replace ugly code with view pattern (Albert Krewinkel).-      Some less-than-smart code required a pragma switching of overlapping-      pattern warnings in order to compile seamlessly.  Using view patterns-      makes the code easier to read and also doesn't require overlapping-      pattern checks to be disabled.-    * Fix parsing of verbatim inlines (Albert Krewinkel, #3016).-      Org rules for allowed characters before or after markup chars were not-      checked for verbatim text.  This resultet in wrong parsing outcomes of-      if the verbatim text contained e.g. space enclosed markup characters as-      part of the text (`=is_substr = True=`).  Forcing the parser to update-      the positions of allowed/forbidden markup border characters fixes this.--  * LaTeX template: fix for obscure hyperref/xelatex issue.-    Here's a minimal case:--        \documentclass[]{article}-        \usepackage{hyperref}-        \begin{document}-        \section{\%á}-        \end{document}--    Without this change, this fails on the second invocation of xelatex.-    This affects inputs this like `# %á` with pdf output via xelatex.--  * trypandoc:  call results 'html' instead of 'result'.-    This is for better compatibility with babelmark2.--  * Document MultiMarkdown as input/output format (Albert Krewinkel, #2973).-    MultiMarkdown was only mentioned as a supported Markdown dialect but not-    as a possible input or output format.  A brief mention is added-    everywhere the other supported markdown dialects are mentioned.--  * Document Org mode as a format containing raw HTML (Albert Krewinkel)-    Raw HTML is kept when the output format is Emacs Org mode.--  * Implement `RawInline` and `RawBlock` in sample lua custom writer (#2985).--  * Text.Pandoc.Shared:--    + Introduce blocksToInlines function (Jesse Rosenthal).-      This is a lossy function for converting `[Block] -> [Inline]`. Its main-      use, at the moment, is for docx comments, which can contain arbitrary-      blocks (except for footnotes), but which will be converted to spans.-      This is, at the moment, pretty useless for everything but the basic-      `Para` and `Plain` comments. It can be improved, but the docx reader-      should probably emit a warning if the comment contains more than this.-    + Add BlockQuote to blocksToInlines (Jesse Rosenthal).-    + Add further formats for `normalizeDate` (Jesse Rosenthal).-      We want to avoid illegal dates -- in particular years with greater than-      four digits. We attempt to parse series of digits first as `%Y%m%d`, then-      `%Y%m`, and finally `%Y`.-    + `normalizeDate` should reject illegal years (Jesse Rosenthal).-      We only allow years between 1601 and 9999, inclusive. The ISO 8601-      actually says that years are supposed to start with 1583, but MS Word-      only allows 1601-9999. This should stop corrupted word files if the date-      is out of that range, or is parsed incorrectly.-    + Improve year sanity check in normalizeDate (Jesse Rosenthal).-      Previously we parsed a list of dates, took the first one, and then-      tested its year range. That meant that if the first one failed, we-      returned nothing, regardless of what the others did. Now we test for-      sanity before running `msum` over the list of Maybe values. Anything-      failing the test will be Nothing, so will not be a candidate.--  * Docx reader:--    + Add simple comment functionality. (Jesse Rosenthal).-      This adds simple track-changes comment parsing to the docx reader. It is-      turned on with `--track-changes=all`. All comments are converted to-      inlines, which can list some information. In the future a warning will be-      added for comments with formatting that seems like it will be excessively-      denatured.  Note that comments can extend across blocks. For that reason-      there are two spans: `comment-start` and `comment-end`.  `comment-start`-      will contain the comment. `comment-end` will always be empty.  The two-      will be associated by a numeric id.-    + Enable warnings in top-level reader (Jesse Rosenthal).-      Previously we had only allowed for warnings in the parser. Now we allow-      for them in the `Docx.hs` as well. The warnings are simply concatenated.-    + Add warning for advanced comment formatting. (Jesse Rosenthal).-      We can't guarantee we'll convert every comment correctly, though we'll-      do the best we can. This warns if the comment includes something other-      than Para or Plain.-    + Add tests for warnings. (Jesse Rosenthal).-    + Add tests for comments (Jesse Rosenthal).-      We test for comments, using all track-changes options. Note that we-      should only output comments if `--track-changes=all`. We also test for-      emitting warnings if there is complicated formatting.--  * README: update to include track-changes comments. (Jesse Rosenthal)--  * Improved Windows installer - don't ignore properties set on command-line.-    See #2708.  Needs testing to see if this resolves the issue.-    Thanks to @nkalvi.--  * Process markdown extensions on command line in L->R order (#2995).-    Previously they were processed, very unintuitively, in R->L-    order, so that `markdown-tex_math_dollars+tex_math_dollars`-    had `tex_math_dollars` disabled.--  * Added `secnumdepth` variable to LaTeX template (#2920).--  * Include table of contents in README.html in Windows package.--  * Writers: treat SoftBreak as space for stripping (Jesse Rosenthal)-    In Writers.Shared, we strip leading and trailing spaces for display-    math. Since SoftBreak's are treated as spaces, we should strip those-    too.--  * beamer, latex templates:  pass biblatexoptions directly in package load.-    This allows runtime optinos to be used.  Fixes jgm/pandoc-citeproc#201--  * CPP workaround for deprecation of `parseUrl` in http-client.--  * Removed some redundant class constraints.--  * make_oxs_package.sh - use OSX env variable.--  * Added `winpkg` target to Makefile.  This downloads the windows package-    from appveyor and signs it using the key.--  * Document Org mode as a format containing raw TeX (Albert Krewinkel).-    Raw TeX is kept verbatim when the output format is Emacs Org mode.--  * Support math with haddock-library >= 1.4.--  * Removed `-rtsopts` from library stanza.  It has no effect, and Hackage-    wouldn't accept the package.--  * Update library dependency versions.--## pandoc 1.17.1 (2016-06-04)--  * New output format: `docbook5` (Ivo Clarysse).--  * `Text.Pandoc.Options`: Add `writerDocBook5` to `WriterOptions`-    (API change).--  * Org writer:--    + Add :PROPERTIES: drawer support (Albert Krewinkel, #1962).-      This allows header attributes to be added to org documents in the form-      of `:PROPERTIES:` drawers.  All available attributes are stored as-      key/value pairs.  This reflects the way the org reader handles-      `:PROPERTIES:` blocks.-    + Add drawer capability (Carlos Sosa).  For the implementation of the-      Drawer element in the Org Writer, we make use of a generic Block-      container with attributes.  The presence of a `drawer` class defines-      that the `Div` constructor is a drawer. The first class defines the-      drawer name to use.  The key-value list in the attributes defines-      the keys to add inside the Drawer.  Lastly, the list of Block elements-      contains miscellaneous blocks elements to add inside of the Drawer.-    + Use `CUSTOM_ID` in properties (Albert Krewinkel).  The `ID` property is-      reserved for internal use by Org-mode and should not be used.-      The `CUSTOM_ID` property is to be used instead, it is converted to the-      `ID` property for certain export format.--  * LaTeX writer:--    + Ignore `--incremental` unless output format is beamer (#2843).-    + Fix polyglossia to babel env mapping (Mauro Bieg, #2728).-      Allow for optional argument in square brackets.-    + Recognize `la-x-classic` as Classical Latin (Andrew Dunning).-      This allows one to access the hyphenation patterns in CTAN's-      hyph-utf8.-    + Add missing languages from hyph-utf8 (Andrew Dunning).-    + Improve use of `\strut` with `\minipage` inside tables-      (Jose Luis Duran).  This improves spacing in multiline-      tables.-    + Use `{}` around options containing special chars (#2892).-    + Avoid lazy `foldl`.-    + Don't escape underscore in labels (#2921).  Previously they were-      escaped as `ux5f`.-    + brazilian -> brazil for polyglossia (#2953).--  * HTML writer: Ensure mathjax link is added when math appears in footnote-    (#2881).  Previously if a document only had math in a footnote, the-    MathJax link would not be added.--  * EPUB writer: set `navpage` variable on nav page.-    This allows templates to treat it differently.--  * DocBook writer:--    + Use docbook5 if `writerDocbook5` is set (Ivo Clarysse).-    + Properly handle `ulink`/`link` (Ivo Clarysse).--  * EPUB reader:--    + Unescape URIs in spine (#2924).-    + EPUB reader:  normalise link id (Mauro Bieg).--  * Docx Reader:--    + Parse `moveTo` and `moveFrom` (Jesse Rosenthal).-      `moveTo` and `moveFrom` are track-changes tags that are used when a-      block of text is moved in the document. We now recognize these tags and-      treat them the same as `insert` and `delete`, respectively. So,-      `--track-changes=accept` will show the moved version, while-      `--track-changes=reject` will show the original version.-    + Tests for track-changes moving (Jesse Rosenthal).--  * ODT, EPUB, Docx readers: throw `PandocError` on unzip failure-    (Jesse Rosenthal) Previously, `readDocx`, `readEPUB`, and `readOdt`-    would error out if zip-archive failed. We change the archive extraction-    step from `toArchive` to `toArchiveOrFail`, which returns an Either value.--  * Markdown, HTML readers:  be more forgiving about unescaped `&` in-    HTML (#2410).  We are now more forgiving about parsing invalid HTML with-    unescaped `&` as raw HTML.  (Previously any unescaped `&`-    would cause pandoc not to recognize the string as raw HTML.)--  * Markdown reader:--    + Fix pandoc title blocks with lines ending in 2 spaces (#2799).-    + Added `-s` to markdown-reader-more test.--  * HTML reader: fixed bug in `pClose`.  This caused exponential parsing-    behavior in documnets with unclosed tags in `dl`, `dd`, `dt`.--  * MediaWiki reader: Allow spaces before `!` in MediaWiki table header-    (roblabla).--  * RST reader: Support `:class:` option for code block in RST reader-    (Sidharth Kapur).--  * Org reader (all Albert Krewinkel, except where noted otherwise):--    + Stop padding short table rows.-      Emacs Org-mode doesn't add any padding to table rows.  The first-      row (header or first body row) is used to determine the column count,-      no other magic is performed.-    + Refactor rows-to-table conversion.  This refactors-      the codes conversing a list table lines to an org table ADT.-      The old code was simplified and is now slightly less ugly.-    + Fix handling of empty table cells, rows (Albert Krewinkel, #2616).-      This fixes Org mode parsing of some corner cases regarding empty cells-      and rows.  Empty cells weren't parsed correctly, e.g. `|||` should be-      two empty cells, but would be parsed as a single cell containing a pipe-      character.  Empty rows where parsed as alignment rows and dropped from-      the output.-    + Fix spacing after LaTeX-style symbols.-      The org-reader was dropping space after unescaped LaTeX-style symbol-      commands: `\ForAll \Auml` resulted in `∀Ä` but should give `∀ Ä`-      instead.  This seems to be because the LaTeX-reader treats the-      command-terminating space as part of the command.  Dropping the trailing-      space from the symbol-command fixes this issue.-    + Print empty table rows.  Empty table rows should not-      be dropped from the output, so row-height is always set to be at least 1.-    + Move parser state into separate module.-      The org reader code has become large and confusing.  Extracting smaller-      parts into submodules should help to clean things up.-    + Add support for sub/superscript export options.-      Org-mode allows to specify export settings via `#+OPTIONS` lines.-      Disabling simple sub- and superscripts is one of these export options,-      this options is now supported.-    + Support special strings export option Parsing of special strings-      (like `...` as ellipsis or `--` as en dash) can be toggled using the `-`-      option.-    + Support emphasized text export option.  Parsing of emphasized text can-      be toggled using the `*` option.  This influences parsing of text marked-      as emphasized, strong, strikeout, and underline.  Parsing of inline math,-      code, and verbatim text is not affected by this option.-    + Support smart quotes export option.  Reading of smart quotes can be-      toggled using the `'` option.-    + Parse but ignore export options. All known export options are parsed-      but ignored.-    + Refactor block attribute handling.  A parser state attribute was used-      to keep track of block attributes defined in meta-lines.  Global state-      is undesirable, so block attributes are no longer saved as part of the-      parser state.  Old functions and the respective part of the parser state-      are removed.-    + Use custom `anyLine`.  Additional state changes need to be made after-      a newline is parsed, otherwise markup may not be recognized correctly.-      This fixes a bug where markup after certain block-types would not be-      recognized.-    + Add support for `ATTR_HTML` attributes (#1906).-      Arbitrary key-value pairs can be added to some block types using a-      `#+ATTR_HTML` line before the block.  Emacs Org-mode only includes these-      when exporting to HTML, but since we cannot make this distinction here,-      the attributes are always added.  The functionality is now supported-      for figures.-    + Add `:PROPERTIES:` drawer support (#1877).-      Headers can have optional `:PROPERTIES:` drawers associated with them.-      These drawers contain key/value pairs like the header's `id`.  The-      reader adds all listed pairs to the header's attributes; `id` and-      `class` attributes are handled specially to match the way `Attr` are-      defined.  This also changes behavior of how drawers of unknown type-      are handled.  Instead of including all unknown drawers, those are not-      read/exported, thereby matching current Emacs behavior.-    + Use `CUSTOM_ID` in properties.  See above on Org writer changes.-    + Respect drawer export setting.  The `d` export option can be used-      to control which drawers are exported and which are discarded.-      Basic support for this option is added here.-    + Ignore leading space in org code blocks (Emanuel Evans, #2862).-      Also fix up tab handling for leading whitespace in code blocks.-    + Support new syntax for export blocks.  Org-mode version 9-      uses a new syntax for export blocks.  Instead of `#+BEGIN_<FORMAT>`,-      where `<FORMAT>` is the format of the block's content, the new-      format uses `#+BEGIN_export <FORMAT>` instead.  Both types are-      supported.-    + Refactor `BEGIN...END` block parsing.-    + Fix handling of whitespace in blocks, allowing content to be indented-      less then the block header.-    + Support org-ref style citations.  The *org-ref* package is an-      org-mode extension commonly used to manage citations in org-      documents.  Basic support for the `cite:citeKey` and-      `[[cite:citeKey][prefix text::suffix text]]` syntax is added.-    + Split code into separate modules, making for cleaner code and-      better decoupling.--  * Added `docbook5` template.--  * `--mathjax` improvements:--    + Use new CommonHTML output for MathJax (updated default MathJax URL,-      #2858).-    + Change default mathjax setup to use `TeX-AMS_CHTML` configuration.-      This is designed for cases where the input is always TeX and maximal-      conformity with TeX is desired.  It seems to be smaller and load faster-      than what we used before.  See #2858.-    + Load the full MathJax config to maximize loading speed (KolenCheung).--  * Bumped upper version bounds to allow use of latest packages-    and compilation with ghc 8.--  * Require texmath 0.8.6.2.  Closes several texmath-related bugs (#2775,-    #2310, #2310, #2824).  This fixes behavior of roots, e.g.-    `\sqrt[3]{x}`, and issues with sub/superscript positioning-    and matrix column alignment in docx.--  * README:--    + Clarified documentation of `implicit_header_references` (#2904).-    + Improved documentation of `--columns` option.--  * Added appveyor setup, with artefacts (Jan Schulz).--  * stack.yaml versions: Use proper flags used for texmath, pandoc-citeproc.--  * LaTeX template: support for custom font families (vladipus).-    Needed for correct polyglossia operation with Cyrillic fonts and perhaps-    can find some other usages.  Example usage in YAML metadata:--          fontfamilies:-          - name: \cyrillicfont-            font: Liberation Serif-          - name: \cyrillicfonttt-            options: Scale=MatchLowercase-            font: Liberation--  * Create unsigned msi as build artifact in appveyor build.--  * On travis, test with ghc 8.0.1; drop testing for ghc 7.4.1.----## pandoc 1.17.0.3 (2016-03-24)--  * LaTeX writer: Fixed position of label in figures (#2813).-    Previously the label wasn't in the right place, and `\ref`-    wouldn't work properly.-  * Added .tei test files to pandoc.cabal so they'll be included-    in tarball (#2811).-  * Updated copyright dates.--## pandoc 1.17.0.2 (2016-03-23)--  * Fixed serious regression in `htmlInBalanced`, which caused-    newlines to be omitted in some raw HTML blocks in Markdown-    (#2804).--## pandoc 1.17.0.1 (2016-03-21)--  * File scope is no longer used when there are no input files (i.e.,-    when input comes from stdin).  Previously file scope was triggered-    when the `json` reader was specified and input came from `stdin`,-    and this caused no output to be produced.  (Fix due to Jesse Rosenthal;-    thanks to Fedor Sheremetyev for calling the bug to our attention.)-  * Improved documentation of templates (#2797).--## pandoc 1.17 (2016-03-20)--  * Added `--file-scope` option (Jesse Rosenthal).-    By default pandoc operates on multiple files by first concatenating-    them (around extra line breaks) and then processing the joined file. So-    it only parses a multi-file document at the document scope. This has the-    benefit that footnotes and links can be in different files, but for-    some purposes it is useful to parse the individual files first-    and then combine their outputs (e.g. when the files use footnotes-    or links with the same labels).  The `--file-scope` option causes-    pandoc to parse the files first, and then combine the parsed output,-    instead of combining before parsing. `--file-scope` is selected-    automatically for binary input files (which cannot be concatenated)-    and for pandoc json.--  * Add TEI Writer (Chris Forster) and `tei` output format.--  * Added a general `ByteStringReader` with warnings, used by the docx-    reader (API change, Jesse Rosenthal).--  * Add `readDocxWithWarnings` (API change, Jesse Rosenthal).--  * Changed type of `Shared.uniqueIdent` argument from-    `[String]` to `Set String`.  This avoids performance problems in documents-    with many identically named headers (API change, #2671).--  * Removed `tex_math_single_backslash` from `markdown_github` options-    (#2707).--  * Make language extensions as well as full language names-    trigger syntax highlighting.  For example, `py` will now work as-    well as `python` (jgm/highlighting-kate#83).--  * Added `institute` variable to latex, beamer templates (Fraser-    Tweedale, Josef Svenningsson).--  * Docx reader (Jesse Rosenthal):--    + Handle alternate content.  Some word functions (especially graphics)-      give various choices for content so there can be backwards compatibility.-    + Don't turn numbered headers into lists.-    + Docx Reader: Add state to the parser, for warnings-    + Update feature checklist in source code.-    + Get rid of `Modifiable` typeclass.-    + Add tests for adjacent hyperlinks.-    + Add a "Link" modifier to `Reducible`. We want to make sure that-      links have their spaces removed, and are appropriately smushed-      together (#2689).--  * HTML reader:--    + Fixed behavior of base tag (#2777).-      If the base path does not end with slash, the last component-      will be replaced.  E.g. base = `http://example.com/foo`-      combines with `bar.html` to give `http://example.com/bar.html`.-      If the href begins with a slash, the whole path of the base-      is replaced.  E.g. base = `http://example.com/foo/` combines-      with `/bar.html` to give `http://example.com/bar.html`.-    + Rewrote `htmlInBalanced`.  This version avoids an exponential-      performance problem with `<script>` tags, and it should be faster-      in general (#2730).-    + Properly handle an empty cell in a simple table (#2718).-    + Handle multiple `<meta>` tags with same name.  Put them in a list-      in the metadata so they are all preserved, rather than (as before)-      throwing out all but one..--  * Markdown reader:--    + Improved pipe table parsing (#2765).-    + Allow `+` separators in pipe table cells.  We already allowed-      them in the header, but not in the body rows, for some reason.-      This gives compatibility with org-mode tables.-    + Don't cross line boundary parsing pipe table row.-      Previously an Emph element could be parsed across the newline-      at the end of the pipe table row.-    + Use `htmlInBalanced` for `rawVerbatimBlock`, for better-      performance (#2730).-    + Fixed bug with smart quotes around tex math.--  * LaTeX reader:--    + Handle interior `$` characters in math (#2743).  For example,-      `$$\hbox{$i$}$$`.-    + `inlineCommand` now gobbles an empty `{}` after any command (#2687).-      This gives better results when people write e.g. `\TeX{}` in Markdown.-    + Properly handle LaTeX "math" environment as inline math (#2171).--  * Textile reader: Support `>`, `<`, `=`, `<>` text alignment attributes.-    Closes #2674.--  * Org reader (Albert Krewinkel):--    + Prefix even empty figure names with "fig:" (#2643).  The-      convention used by pandoc for figures is to mark them by prefixing-      the name with `fig:`.  The org reader failed to do this if a figure-      had no name.-    + Refactor link-target processing (#2684).--  * ConTeXt writer: Fix whitespace at line beginning in line blocks (#2744).-    Thanks to @c-foster.--  * HTML writer: Don't include alignment attribute for default table columns.-    Previously these were given "left" alignment.  Better to leave off-    alignment attributes altogether (#2694).--  * Markdown writer: Use hyphens for YAML metadata block bottom line, for-    better compatibility with other Markdown flavors (Henrik Tramberend).--  * LaTeX writer:--    + Use image identifier to create a label and hypertarget for-      figures (Mauro Bieg).-    + Avoid double toprule in headerless table with caption (#2742).-    + Clean up options parser (Jesse Rosenthal).-    + Treat `memoir` template with `article` option as article, instead-      of treating all `memoir` templates as books.-    + Allow more flexible table alignment (Henrik Tramberend, #2665).-      New default is not to include `[c]` option (which is the default-      anyway if no positioning is specified).  Now LaTeX emplates can-      control the overall table alignment in a document by setting the-      longtable length variables `LTleft` and `LTright`.  For example,-      `\setlength\LTleft\parindent\setlength\LTright\fill`-      will create left-aligned tables that respect paragraph indentation.--  * Docx writer: Handle image alt text (#2754, Mauro Bieg).--  * Org writer - pass through RawInline with format "org".--  * DokuWiki writer: use `$$` for display math.--  * Custom writer: Pass attributes parameter to CaptionedImage (#2697).--  * Make protocol-relative URIs work again (#2737).--  * make_osx_package.sh:  Use env variable for developer id certs.--  * Raise `tagsoup` lower bound to 0.13.7 to fix entity-related-    problems (#2734).--  * Allow `zip-archive` 0.3.--  * Allow `aeson` 0.11.--## pandoc 1.16.0.2 (2016-01-12)--  * Depend on deepseq rather than deepseq-generics (fpco/stackage#1096).--  * Fixed regression in latex smart quote parsing (#2645).-    In cases where a match was not found for a quote, everything-    from the open quote to the end of the paragraph was being dropped.--## pandoc 1.16.0.1 (2016-01-10)--  * Fixed regression with `--latex-engine` (#2618). In 1.16-    `--latex-engine` raises an error if a full path is given.--  * Org reader: Fix function dropping subtrees tagged `:noexport`-    (Albert Krewinkel, #2628):--  * Markdown reader: renormalize table column widths if they exceed 100%-    (#2626).--  * Textile reader:  don't allow block HTML tags in inline contexts.-    The reader previously did allow this, following redcloth,-    which happily parses--        Html blocks can be <div>inlined</div> as well.--    as--        <p>Html blocks can be <div>inlined</div> as well.</p>--    This is invalid HTML.  The above sample now produces;--        <p>Html blocks can be</p>-        <div>-        <p>inlined</p>-        </div>-        <p>as well.</p>--  * Improved default template lookup for custom lua scripts (#2625).-    Previously, if you tried to do `pandoc -s -t /path/to/lua/script.lua`,-    pandoc would look for the template in-    `~/.pandoc/templates/default./path/to/lua/script.lua`.-    With this change it will look in the more reasonable-    `~/.pandoc/templates/default.script.lua`.  This makes it possible to-    store default templates for custom writers.--  * RST, Markdown writers: Fixed rendering of grid tables with blank rows-    (#2615).--  * LaTeX writer: restore old treatment of Span (#2624).  A Span is-    now rendered with surrounding `{}`, as it was before 1.16.--  * Entity handling fixes: improved handling of entities like-    `&lang;` that require a trailing semicolon.  Allow uppercase-    `x` in numerical hexadecimal character references, working-    around a tagsoup bug.--  * `stack.yaml` - use lts-4.0, but with older aeson to avoid excessive-    memory use on compile.  With aeson 0.10 we were getting an out of-    memory error on a 2GB Ubuntu 64-bit VM.--  * Improved deb package creation script. Made `DPKGVER` work.-    Renamed `COMMIT` to `TREE`.  You should now be able to do-    `TREE=1.16.0.1 DPKGVER=2 make deb`.---## pandoc 1.16 (2016-01-02)--  * Added `Attr` field to `Link` and `Image` (Mauro Bieg, #261, API change).--    + Added syntax for link and image attributes to pandoc's Markdown.-    + Updated readers and writers to use link and image attributes-      when appropriate.-    + Support image attributes in Docx, Textile, RST readers.--  * Renamed link attribute extensions.  The old `link_attributes` is-    now `mmd_link_attributes`, and `link_attributes` now enables the-    new pandoc-style link and image attributes (API change).-    Note: this change could break some existing workflows.--  * Implemented `SoftBreak` and new `--wrap` option (#1701, API change).-    Added threefold wrapping option.--    + Command line option: deprecated `--no-wrap`, added-      `--wrap=[auto|none|preserve]`-    + Added `WrapOption`, exported from `Text.Pandoc.Options`-    + Changed type of `writerWrapText` in `WriterOptions` from-      `Bool` to `WrapOption`.-    + Modified `Text.Pandoc.Shared` functions to allow `SoftBreak`.-    + Supported `SoftBreak` in readers and writers.--  * Text.Pandoc.Options:  Added `writerDpi` to `WriterOptions` (API-    change, Mauro Bieg).--  * Added `--dpi` command-line option (Mauro Bieg).--  * Rationalized behavior of `--no-tex-ligatures` and `--smart` (#2541).-    This change makes `--no-tex-ligatures` affect the LaTeX reader-    as well as the LaTeX and ConTeXt writers.  If it is used,-    the LaTeX reader will parse characters `` ` ``, `'`, and `-`-    literally, rather than parsing ligatures for quotation marks-    and dashes.  And the LaTeX writer will print unicode quotation-    mark and dash characters literally, rather than converting-    them to the standard ASCII ligatures.  Note that `--smart` has-    no effect on the LaTeX reader.  `--smart` is still the default-    for all input formats when LaTeX or ConTeXt is the output format,-    *unless* `--no-tex-ligatures` is used.--    Some examples to illustrate the logic:--    ```-    % echo "'hi'" | pandoc -t latex-    `hi'-    % echo "'hi'" | pandoc -t latex --no-tex-ligatures-    'hi'-    % echo "'hi'" | pandoc -t latex --no-tex-ligatures --smart-    ‘hi’-    % echo "'hi'" | pandoc -f latex --no-tex-ligatures-    <p>'hi'</p>-    % echo "'hi'" | pandoc -f latex-    <p>’hi’</p>-    ```--  * Removed deprecated options `--offline` and `--html5`.--  * Fixed language code for Czech (`cs` not `cz`) (#2597).--  * Implemented `east_asian_line_breaks` extension (#2586).-    In `Text.Pandoc.Options`, added `Ext_east_asian_line_breaks` constructor-    to `Extension` (API change).  This extension is like-    `ignore_line_breaks`, but smarter -- it only ignores line breaks-    between two East Asian wide characters.  This makes it better suited-    for writing with a mix of East Asian and non-East Asian scripts.--  * Added support for PDF creation via `wkhtmltopdf`.-    To use this: `pandoc -t html5 -o result.pdf` (and add `--mathjax`-    if you have math.) Margins can be set using the variables-    `margin-top`, `margin-bottom`, `margin-left`, `margin-right`.-    Other styling can be done through CSS.--  * Fixed cite key parsing regression (jgm/pandoc-citeproc#201).-    We were capturing final colons as in `[@foo: bar]`; the citation id-    was being parsed as `@foo:`.--  * ICML writer:--    + Fixed image syntax for local files (#2589).-    + Changed type of `writeICML` (Mauro Bieg).-      API change:  It is now `WriterOptions -> Pandoc -> IO String`.-      Also handle new image attributes.-    + Intersperse line breaks instead of appending them to-      every `ParagraphStyleRange` (Mauro Bieg, #2501).-    + Add `Cite` style to citations (Mauro Bieg).-    + Added figure handling (#2590, Mauro Bieg).-    + Better handling of math.  Instead of just printing the raw tex,-      we now try to fake it with unicode characters.--  * HTML writer: Include `example` class for example lists (#2524).--  * ODT/OpenDocument writer: improved image attributes (Mauro Bieg).--    + Support for percentage widths/heights-    + Use `Attr` instead of title to get dimensions from ODT walker-      to `writeOpenDocument`.--  * AsciiDoc writer:--    + Support anchors in spans and divs with id elements-      (jgm/pandoc-citeproc#143).-    + Fixed code blocks (#1861).--  * Haddock writer:  omit formatting inside links, which isn't supported-    by Haddock (#2515).--  * MediaWiki writer:  Fixed spacing issues in table cells.--    + Start cell on new line unless it's a single Para or Plain-      (#2606).-    + For single Para or Plain, insert a space after the `|` to-      avoid problems when the text begins with a character like-      `-` (#2604).--  * Beamer writer: mark frame as fragile when it contains verbatim (#1613).--  * LaTeX writer:--    + Add support for GAP highlighting using listings (Raniere Silva).-    + Consider `header-includes` content as well as templates-      when determining whether to use csquotes (Andreas Lööw).-    + Create defaults for geometry using `margin-left` etc.-      If `geometry` has no value, but `margin-left`, `margin-right`,-      `margin-top`, and/or `-margin-bottom` are given, a default value-      for `geometry` is created from these.  Note that these variables-      already affect PDF production via HTML5 with `wkhtmltopdf`.--  * ConTeXt writer: set default layout based on `margin-left`, etc.-    This sets up `\setuplayout` based on the variables `margin-left`,-    `margin-right`, `margin-bottom`, and `margin-top`, if no layout-    is given.--  * Docx writer:  better handling of PDF images.  Previously we tried-    to get the image size from the image even if an explicit size was-    specified.  Since we still can't get image size for PDFs, this made-    it impossible to use PDF images in docx.  Now we don't try to get-    the image size when a size is already explicitly specified.--  * Markdown writer:  use raw HTML for link/image attributes when-    the `link_attributes` extension is unset and `raw_html` is set (#2554).--  * MediaWiki reader: interpret markup inside `<tt>`, `<code>` (#2607).--  * LaTeX reader:--    + Improved smart quote parsing (#2555). This fixes redering of-      unmatched quotes.-    + Use curly quotes for unmatched ` (#2555).-    + Allow blank space between braced arguments of commands (#2592).--  * Markdown reader:--    + Improved pipe table relative widths.  Previously pipe table-      columns got relative widths (based on the header underscore lines)-      when the source of one of the rows was greater in width than the-      column width.  This gave bad results in some cases where much of-      the width of the row was due to nonprinting material (e.g. link-      URLs).  Now pandoc only looks at printable width (the width of a-      plain string version of the source), which should give better results.-      Thanks to John Muccigrosso for bringing up the issue.-    + Fixed parsing bug with macros.  Previously macro definitions in-      indented code blocks were being parsed as macro definitions, not code.--  * Textile reader:  skip over attribute in image source (#2515).-    We don't have a place yet for styles or sizes on images, but-    we can skip the attributes rather than incorrectly taking them-    to be part of the filename.--  * Docx reader: Handle dummy list items (Jesse Rosenthal).-    These come up when people create a list item and then delete the-    bullet. It doesn't refer to any real list item, and we used to ignore-    it.--  * CommonMark reader/writer rewritten to use latest `cmark`.--  * Fixed Emoji character definitions (#2523).  There were many bugs in the-    definitions.--  * `Text.Pandoc.CSS`:--    + Added `pickStylesToKVs` function to extract multiple properties at-      once (API change, Mauro Bieg).-    + Parse CSS that doesn't contain the optional semicolon (Mauro Bieg).--  * `trypandoc`: sort drop-down lists.--  * Beamer template:--    + Made `\euro` conditional on presence of character.-      for xelatex and lualatex, as it is for pdflatex (Andrew Dunning).-    + Moved `header-includes` before setting of title (Thomas Hodgson),-      to match the LaTeX template (jgm/pandoc-templates#168).-    + Added `section-titles` variable (defaults to true)-      to enable/suppress section title pages in beamer-      slide shows (Thomas Hodgson).-    + Moved beamer themes after fonts, so that themes can-      change fonts.  (Previously the fonts set were being-      clobbered by lmodern.sty.) (Thomas Hodgson).--  * Beamer/LaTeX template changes (Thomas Hodgson):-    + Added `thanks` variable-    + Use `parskip.sty` when `indent` isn't set (fall back to using-      `setlength` as before if `parskip.sty` isn't available).-    + Use `biblio-style` with biblatex.-    + Added `biblatexoptions` variable.--  * LaTeX template changes:--    + Added `paper` after `$papersize$` variable in latex template.-      Thus you can say `papersize: a4` and the latex will contain-      `a4paper`.  This change may break some existing workflows; if-      you currently specify `a4paper`, you'll get `a4paperpaper` which-      is meaningless.  However, the change seems worth it, as it will-      make the `papersize` variable work uniformly across ConTeXt, LaTeX,-      and html->pdf via wkhtmltopdf.-    + Only pass options to color package if `colorlinks` is set-      (Andrew Dunning).-    + Make definition of `\euro` conditional in xelatex/lualatex,-      as it is already for pdflatex (Andrew Dunning).-    + Removed setting of `subject` in PDF metadata.-      This used to be set to the subtitle, but really the subtitle-      need not give the subject.  Also, `subtitle` can contain formatting,-      so we'd need, at least, a plain text version for this.-    + Moved `header-includes` before setting of `\title`, `\author`,-      etc.  This allows these macros to be redefined.-    + Use `\subtitle` command for `subtitle`, instead of tacking it-      on to the title as before.  We give a no-op fallback definition if it-      is not defined.  This change should produce much better results-      in classes that support `\subtitle`.  With the default article-      class, which does not define `\subtitle`, subtitles will no-      longer be printed unless the user defines `\subtitle` and-      redefines `\maketitle`.-    + Moved redefinitions of `\paragraph` and `\subparagraph` to-      before header-includes.--  * Context template:--    + Use `simplefonts` for font loading (Paolo Rodríguez).  This is-      needed for things to work on ConTeXt stable from TeXLive 2015.-    + Revert use of `\setuphead` in title block (Andrew Dunning,-      Rik Kabel).--  * Update LaTeX/ConTeXt link colour usage (Andrew Dunning).--  * Fixed man template so disabling hyphenation actually works.-    The command needs to come after .TH.--  * Added 'navigation' variable to beamer template (#2543).-    Valid values are `empty` (the default), `horizontal`, `vertical`,-    and `frame`.  Note that this changes the default behavior from-    `horizontal` to `empty`.  Closes #2543.--  * Added `toc` to HTML slide format templates (Andrew Dunning),-    so that `--toc` creates a contents slide.--  * Added `stack.full.yaml` to build `pandoc-citeproc` as well.--  * Allow pipe tables with no body rows (#2556).-    Previously this raised a runtime error.--  * Shared: Improved `fetchItem` so that `C:/Blah/Blah.jpg` isn't treated-    as URL.  The Haskell URI parsing routines will accept "C:" as a-    scheme, so we rule that out manually.  This helps with-    `--self-contained` and absolute Windows paths.--  * Define a `meta-json` variable for all writers (#2019).  This contains-    a JSON version of all the metadata, in the format selected for the-    writer.  So, for example, to get just the YAML metadata, you can run-    pandoc with the following custom template: `$meta-json$`.  The intent-    is to make it easier for static site generators and other tools to get-    at the metadata.--  * Document limitations of --self-contained (#2553).--  * Improved Citations section of README (#2551).  Added information-    about `link-citations` and a link to the pandoc-citeproc man page.--  * `ImageSize`: use `safeRead` instead of `readMaybe`, which isn't-    in base < 4.6.--  * Allow .adoc file extension for AsciiDoc (Andrew Dunning).--  * Improved implicit pandoc-citeproc inclusion.-    The filter pandoc-citeproc is automatically used when-    `--bibliography` is specified on the command line, unless-    `--natbib` or `--biblatex` is used.  However, previously this-    only worked if `--bibliography` was spelled out in full, and not-    if `--biblio` was used.--  * reveal.js: Interpret pauses correctly for all headers (#2530).-    Previously, when using headers below the slide level, pauses are left-    uninterpreted into pauses. In my opinion, unexpected behavior but-    intentional looking at the code.--  * Remove redundant `center` variable for reveal.js (Andrew Dunning).--  * Parsing: Add `extractIdClass`, modified type of `KeyTable` (Mauro-    Bieg, API change).--  * ImageSize:  Added functions for converting between image dimensions-    (Mauro Bieg).--  * Use lts-3.18 in stack.yaml.  This avoids Windows build-    issues with the HTTP library.--  * Bump version bounds for dependencies.--## pandoc 1.15.2.1 (2015-11-16)--  * Added two missing test files, and `stack.yaml`, to-    `extra-source-files` so they're included in the source tarball.--  * reveal.js template: Fixed parallaxBackground options.-    `parallaxBackgroundHorizontal` and `parallaxBackgroundVertical`-    need integer values, not strings.  (Vaughn Iverson)--## pandoc 1.15.2 (2015-11-15)--  * `pandoc my.md -t context -o my.pdf` will now create a PDF using-    ConTeXt rather than LaTeX (#2463).--  * Fixed omitted `url(...)` in CSS data-uri with `--self-contained` (#2489).--  * Added `emoji` Markdown extension, enabled by default in `markdown_github`-    (#2523).  Added `Ext_emoji` to `Extension` in `Text.Pandoc.Options`-    (API change).--  * `Text.Pandoc.Readers.HTML.parseTags`: Fixed over-eager raw HTML inline-    parsing (#2469).  Tightened up the inline HTML parser so it disallows-    TagWarnings.--  * Derive `Generic` instances for the types in `Text.Pandoc.Options`.--  * Org reader:--    + Fix paragraph/list interaction (Albert Krewinkel, #2464).-      Paragraphs can be followed by lists, even if there is no blank line-      between the two blocks.  However, this should only be true if the-      paragraph is not within a list, were the preceding block should be-      parsed as a plain instead of paragraph (to allow for compact lists).-      Thanks to @rgaiacs for bringing this up.-    + Allow toggling header args (Albert Krewinkel, #2269).-      Org-mode allows to skip the argument of a code block header argument if-      it's toggling a value.  Argument-less headers are now recognized,-      avoiding weird parsing errors.-    + Fix markup parsing in headers (Albert Krewinkel, #2504).-      Markup as the very first item in a header wasn't recognized.  This was-      caused by an incorrect parser state: positions at which inline markup-      can start need to be marked explicitly by changing the parser state.-      This wasn't done for headers.  The proper function to update the state-      is now called at the beginning of the header parser, fixing this issue.-    + Fix emphasis rules for smart parsing (Albert Krewinkel, #2513).-      Smart quotes, ellipses, and dashes should behave like normal quotes,-      single dashes, and dots with respect to text markup parsing.-    + Require whitespace around definition list markers (#2518).-      This rule was not checked before, resulting in bugs with footnotes-      and some link types.--  * Markdown reader:--    + Pipe tables with long lines now get relative cell widths (#2471).-      If a pipe table contains a line longer than the column width (as set by-      `--columns` or 80 by default), relative widths are computed based on the-      widths of the separator lines relative to the column width.  This should-      solve persistent problems with long pipe tables in LaTeX/PDF output, and-      give more flexibility for determining relative column widths in other-      formats, too.  For narrower pipe tables, column widths of 0 are used,-      telling pandoc not to specify widths explicitly in output formats that-      permit this.-    + Improved parser for `mmd_title_block`.  We now allow blank metadata-      fields.  These were explicitly disallowed before.-    + Citation keys can now contain `://`, so URLs and DOIs can be used-      as citation keys (jgm/pandoc-citeproc#166).--  * Beamer template:  fix incompatibility of section slides with natbib.-    Natbib (and presumably biblatex) bibliography commands create-    their own section.  Since these are in frame environments,-    we have an incompatibility with the `\AtBeginSection` macro-    which creates a special frame when a new section occurs.-    (We can't have a frame inside another frame.) This change disables-    `\AtBeginSection` inside bibliography slides.  Thinks to Yihui Xie for-    bringing the problem to my attention.  This supersedes #145.  See-    discussion there.--  * Textile reader:  don't do smart punctuation unless explicitly asked-    (#2480).  Note that although smart punctuation is part of the textile-    spec, it's not always wanted when converting from textile-    to, say, Markdown.  So it seems better to make this an option.--  * LaTeX reader: Handle `comment` environment (Arata Mizuki).-    The `comment` environment is handled in a similar way to the-    `verbatim` environment, except that its content is discarded.--  * Docx reader:  Follow relationships correctly in foot/endnotes (#2258,-    Jesse Rosenthal).  This fixes a problem with links in notes.--  * LaTeX and ConTeXt writers: support `lang` attribute on divs and spans-    (mb21).  For LaTeX, also collect `lang` and `dir` attributes on spans and-    divs to set the `lang`, `otherlangs` and `dir` variables if they aren’t set-    already.  See #895.--  * LaTeX writer:--    + Use proper command for `\textarabic` (mb21).-    + Added `de-CH-1901`, fixed `el-polyton` in `toPloyglossia` (Nick Bart).-    + Use `\hypertarget` and `\hyperlink` for links.  This works correctly-      to link to Div or Span elements.  We now don't bother defining `\label`-      for Div or Span elements.  Closes jgm/pandoc-citeproc#174.-    + Avoid footnotes in list of figures (#1506).-    + Properly handle footnotes in captions (#1506).-    + Add `\protect` to `\hyperlink` (#2490).  Thanks to Hadrien Mary.-    + Set `colorlinks` if `linkcolor`, `urlcolor`, `citecolor`, or-      `toccolor` is set (#2508).--  * Textile writer: support start number in ordered lists (#2465).--  * OpenDocument writer:  Allow customization of opendocument-    automatic styles.  Automatic styles can now be inserted in the-    template, which now provides the enclosing `<office:automatic-styles>`-    tags (#2520).--  * Docx writer:  insert space between footnote reference and note (#2527).-    This matches Word's default behavior.--  * EPUB writer:  don't download linked media when `data-external` attribute-    set (#2473).  By default pandoc downloads all linked media and includes it-    in the EPUB container.  This can be disabled by setting `data-external` on-    the tags linking to media that should not be downloaded.  Example:--        <audio controls="1">-         <source src="http://www.sixbarsjail.it/tmp/bach_toccata.mp3"-         type="audio/mpeg"></source>-        </audio>--  * HTML writer:  use width on whole table if col widths sum to < 100%.-    Otherwise some browsers display the table with the columns-    separated far apart.--  * AsciiDoc template:  Fix `author` and `date`; add `keywords`,-    `abstract` (Andrew Dunning).--  * HTML-based templates (Andrew Dunning):--    + Use en dash instead of hyphen between title prefix and title.-    + Add `keywords` to metadata.-    + Add `lang`, `dir`, `quotes` where missing.-    + Always make author and date display conditional.-    + Updated dzslides template from source.--  * Man template: make "generated by" comment conditional.--  * LaTeX, Beamer templates:--    + Add `babel-otherlangs` for language divs/spans; `babel-newcommands`,-      filled by commands that make babel understand the polyglossia-style-      language directives (mb21, #137).-    + Improved formatting of conditionals; `$for$` is always provided to allow-      multiple options (Andrew Dunning, #141).-    + Use `Ligatures=TeX` rather than `Mapping=tex-text` with `fontspec`-      to improve support for LuaTeX (Andrew Dunning, #135).-    + Revise `hyperref` usage (Andrew Dunning, #139, #141):-        - use same options for all LaTeX engines;-        - add `subtitle` and `keywords` to PDF metadata;-        - do not override `hyperref` link coloring without user input, effectively making-          the `hidelinks` option the default (removed as a separate variable);-        - link colors can be enabled (using a slightly darker version of the old-          defaults) using a new `colorlinks` variable, automatically used by-          the LaTeX writer when custom colors are specified;-        - `pdfborder={0 0 0}` is automatically set by `hyperref` with-          `colorlinks`, and is only applied if `colorlinks` is disabled.--  * ConTeXt template (Andrew Dunning):--    + New variables for controlling styles: `linkstyle`, `linkcolor`,-      `linkcontrastcolor`, `layout`, `pagenumbering`, `whitespace`, `indenting`,-      `interlinespace`, `headertext`, `footertext`, `mainfont`, `sansfont`,-      `monofont`, `mathfont`, `fontsize`.-    + Default template no longer supports MkII.-    + Improve writing of title block (suppressing numbering of first page).-    + Add `title` `subtitle`, `author`, `date`, `keywords` to PDF metadata.-    + Support `subtitle`, `abstract`.-    + Support list of figures (`lof`), list of tables (`lot`).-    + Disable link styling by default.-    + Define styles for all section types.-    + Enable microtype.-    + Improved formatting of conditionals.--  * Beamer template:  added code to prevent slide breaks inside paragraphs-    (#2422, thanks to Nick Bart).  This will matter, in practice, only when-    `allowframebreaks` is used.  It is especially helpful for bibliography-    slides.--  * OpenDocument template:  Add `<office:automatic-styles>` tag around-    automatic styles.  The writer now longer provides this (see #2520).--  * Restored Text.Pandoc.Compat.Monoid.--  * Do not export (<>) from custom Prelude.  The Prelude now matches-    base 4.8 Prelude's API.--  * Don't use custom prelude with ghc 7.10.  Use the custom prelude-    only for earlier versions.  This change makes `stack ghci` and-    `cabal repl` work (#2503), at least with ghc 7.10.--  * Changed § to % in operators from Odt.Arrows.Utils (#2457).-    This prevents problems building haddocks with "C" locale.--  * Change default for old-locale flag to False.--  * Use stack in deb, osx, and Windows package generators.--  * Added Vagrantfile for building deb in vm.-    This should help in automating binary package creation.  'make package'-    will make the package.  'make package COMMIT=blah' will make the package-    from commit blah.--  * README:--    + Consistent capitalization for pandoc and Markdown.-    + Fixed `auto_identifiers` examples (Benoit Schweblin).-    + Improved documentation of template variables (Andrew Dunning).--## pandoc 1.15.1 (2015-10-15)--  * `pandocVersion` is now defined in `Text.Pandoc.Shared`-    and reexported from `Text.Pandoc` (Alex Vong).  This allows-    writers to access it.  (Alex Vong) (API change)--  * For `markdown_mmd`, add: `implicit_figures`, `superscripts`,-    `subscripts` (#2401).--  * Added `odt` as input format (MarLinn).  Added new module-    `Text.Pandoc.Reader.ODT` (API change). Fully implemented features:-    Paragraphs, Headers, Basic styling, Unordered lists, Ordered lists,-    External Links, Internal Links, Footnotes, Endnotes, Blockquotes.-    Partly implemented features: Citations, Tables.--  * Markdown Reader:--    + Add basic tests for each header style (Ophir Lifshitz).-    + Add implicit header ref tests for headers with spaces (Ophir Lifshitz).-    + Skip spaces in headers (Ophir Lifshitz).-    + Handle 'id' and 'class' in parsing key/value attributes (#2396).-      `# Header {id="myid" class="foo bar"}`-      is now equivalent to `# Header {#myid .foo .bar}`.-    + Use '=' instead of '#' for atx-style headers in markdown+lhs.-      (Kristof Bastiaensen)-    + Pipe tables: allow indented columns.  Previously the left-hand column-      could not start with 4 or more spaces indent.  This was inconvenient-      for right-aligned left columns.  Note that the first (header column)-      must still have 3 or fewer spaces indentation, or the table will be-      treated as an indented code  block.-    + Fix regression:  allow HTML comments containing `--`.-      Technically this isn't allowed in an HTML comment, but-      we've always allowed it, and so do most other implementations.-      It is handy if e.g. you want to put command line arguments-      in HTML comments.--  * LaTeX reader:--    + Don't eat excess whitespace after macros with only optional-      arguments (#2446).-    + Support longtable (#2411).-    + Implement `\Cite` (#2335).-    + Support abstract environment.  The abstract populates an-      `abstract` metadata field.-    + Properly handle booktabs lines.  Lines aren't part of the-      pandoc table model, so we just ignore them (#2307).--  * HTML reader:--    + Handle type attribute on ol, e.g. `<ol type="i">` (#2313).-    + Updated for new automatic header attributes.-    + Add auto identifiers if not present on headers.  This makes-      TOC linking work properly.-    + Detect `font-variant` with `pickStyleAttrProps` (Ophir Lifshitz).-    + Test `<ol>` type, class, and inline list-style(-type) CSS-      (Ophir Lifshitz).-    + Better handling of "section" elements (#2438).  Previously-      `<section>` tags were just parsed as raw HTML blocks.  With-      this change, section elements are parsed as Div elements with-      the class "section".--  * MediaWiki reader:  handle unquoted table attributes (#2355).--  * DocBook reader:--    + Added proper support for DocBook `xref` elements (Frerich Raabe).-      Added `dbContent` field to reader state, so we can lookup-      cross refs.-    + Handle `informalexample` (#2319).--  * Docx Reader:--    + Create special punctuation test (Ophir Lifshitz).-    + Parse soft, no-break hyphen elements (Ophir Lifshitz).-    + Updated headers test (Ophir Lifshitz). Replaced `styles.xml`-      in `headers.docx` with pandoc's current `styles.xml`, which-      contains styles for Heading 1 through 6. Added Heading 4-      through 7 to the test document. Note that Heading 7 is not-      parsed as a Heading because there is no Heading 7 style.--  * RST reader:  better handling of indirect roles.-    Previously the parser failed on this kind of case--        .. role:: indirect(code)--        .. role:: py(indirect)-           :language: python--        :py:`hi`--    Now it correctly recognizes `:py:` as a code role.--  * Org reader:--    + Add auto identifiers if not present on headers-      (#2354, Juliusz Gonera).-    + Allow verse blocks to contain empty lines (#2402,-      Albert Krewinkel).--  * EPUB reader:  stop mangling external URLs (#2284).--  * RST writer:--    + Don't insert `\ ` when complex expression in matched pairs.-      E.g. `` [:sup:`3`] `` is okay; you don't need `` [:sup:`3`\ ] ``.-    + Ensure that `\ ` is inserted when needed before Cite and Span-      elements that begin with a "complex" element (jgm/pandoc-citeproc#157).-    + Normalize headers only in "standalone" mode (#2394).--  * Haddock writer: escape `*` and `^` (G. Bataille).--  * Markdown writer:--    + In TOC, add links to headers (#829).-    + Use unicode super/subscripts for digits in plain output-      (when the `superscripts` and `subscripts` extensions are-      not enabled).--  * Docx writer:--    + Moved invalid character stripping to `formattedString`.-      This avoids an inefficient generic traversal (#2356).-    + Use user data directory for `reference.docx` archive.-      This allows the test suite to work without installing pandoc first.-      It also brings the docx writer in line with the odt writer.-    + Tests:  docx writer tests now use `../data` for data directory.-      This allows tests to be run without installing first.-    + Tests: Use real jpg (not empty) for docx tests to avoid warning.--  * LaTeX writer:--    + Fixed detection of 'chapters' from template.-      If a documentclass isn't specified in metadata, but the-      template has a hardwired bookish documentclass, act as if-      `--chapters` was used.  This was the default in earlier-      versions, but it has been broken for a little while.-    + Correctly recognize book documentclass in metadata (#2395).-    + Set language-related variables automatically, depending-      on the value of the `lang` field, which is now always-      assumed to be in BCP47 format (mb21, #1614, #2437).-    + Add `\protect` to `\hyperdef` in inline context.  This way we-      don't get an error when this is used as a moveable argument (#2136).-    + Support all frame attributes in Beamer.-    + Percent-encode more special characters in URLs (#1640, #2377).-      The special characters are '<','>','|','"','{','}','[',']','^', '`'.--  * HTML writer:--    + Update KaTeX JS and CSS versions (Emily Eisenberg).-    + For dzslides, add `role="note"` for speaker notes (#1693).-    + Percent-encode more special characters in URLs (#1640, #2377).-      The special characters are '<','>','|','"','{','}','[',']','^', '`'.-    + Render Div with class `section` as `<section>` in HTML5.--  * EPUB writer:--    + In TOC, replace literal `<br/>` with space (#2105).-    + With `--webtex`, include image file rather than `data:` URI (#2363).--  * Native writer: format Div properly, with blocks separated.--  * Support bidirectional text output with XeLaTeX, ConTeXt and HTML-    (#2191, mb21).--  * Reference Docx:--    + Add missing Header 6 style (steel blue) (Ophir Lifshitz).-    + Correct `outlineLvl` for Header styles (Ophir Lifshitz).--  * Templates--    + Beamer:  Add `innertheme`, `outertheme` variables-      (Guilhem Bonnefille, #121). Add space after colon in figure caption.-      Integrate recent font and language updates from LaTeX template;-      allow use of `mainfont` variable for changing the slide text-      in XeTeX and LuaTeX (Andrew Dunning, #131).-    + LaTeX:  Add `mainfontoptions`, `sansfontoptions`,-      `monofontoptions`, `mathfontoptions`, `fontfamilyoptions`-      (Andrew Dunning, #122).  Support handling of bidirectional-      text (mb21, #120). Improve reliability of superscripts/subscripts-      under XeTeX and prevent letters and numbers from appearing on a-      different baseline by removing use of the `realscripts` package-      (via `xltxtra`).  To restore use of OpenType characters for these-      features under XeTeX or LuaTeX, add `\usepackage{realscripts}` to-      `header-includes` (Andrew Dunning, #130).  Remove redundant-      reference to `xunicode` (Andrew Dunning, #130).  Add `fontenc`,-      `indent`, `subparagraph` variables (Andrew Dunning).-      Allow use of `hidelinks` variable for `hyperref` package (Hugo Roy,-      #113).  Prevent package clash with `tufte-latex` and other classes that-      include `hyperref` or `color` (Xavier Olive, #115).-    + ConTeXt:  Support handling of bidirectional text (mb21, #120).-    + LaTeX and ConTeXt: Use more specific language variables.-      Instead of directly using `lang`, we now use `babel-lang` and-      `polyglossia-lang` and `context-lang`.  These variables are set by-      the writers to the necessary values, based on the `lang` variable-      (which now always takes a value in BCP47 format). (mb21, #114, #129).-    + HTML:  Support handling of bidirectional text (mb21, #120).-      Move HTML5 shiv after CSS and fix URL (Andrew Dunning).-      Add dir attribute in html5 (Andrew Dunning).-    + reveal.js: Add `controls`, `progress` variables (Grégoire Pineau, #127).-      Add `width`, `height` variables (Anrew Dunning).  Update template-      from 3.1 source (Andrew Dunning).  All configuration options are now-      available as variables, but are only be included if set (reveal.js-      uses defaults otherwise).-    + man: Added comment stating that the page is autogenerated by pandoc,-      giving version.  Added `adjusting` and `hyphenate` variables-      (Alex Vong, #123).--  * epub.css: added selectors for nested emphasis (Pablo Rodriguez).--  * MediaBag:  ensure that `/` is always used as path separator.--  * `sample.lua`: define `CaptionedImage`, add newline at end (#2393).--  * Added `--bash-completion` option.  This generates a bash completion-    script.  To use: `eval "$(pandoc --bash-completion)"`.--  * Text.Pandoc.Error: Define Typeable and Exception instances-    for PandocError (#2386).--  * Text.Pandoc.Parsing: `toKey`: strip off outer brackets.-    This makes keys with extra space at the beginning and end-    work:  e.g.--        [foo]: bar--        [ foo ]--    will now be a link to bar (it wasn't before).--  * Text.Pandoc: disable `auto_identifiers` for epub.-    The epub writer inserts its own auto identifiers;-    this is more complex due to splitting into "chapter" files.--  * Renamed Text.Pandoc.Compat.Locale -> Text.Pandoc.Compat.Time.-    It now reexports Data.Time.--  * Use custom Prelude to avoid compiler warnings.--    + The (non-exported) prelude is in prelude/Prelude.hs.-    + It exports Monoid and Applicative, like base 4.8 prelude,-      but works with older base versions.-    + It exports (<>) for mappend.-    + It hides 'catch' on older base versions.--  * Added a `stack.ymal` and stack install instructions to INSTALL.--  * Clarified what is "out of scope" in README and CONTRIBUTING.md.--  * Added note to CONTRIBUTING.md about ghc versions and travis.--  * Clarify docs on block quotes.  The space after `>` is optional (#2346).--  * Removed obsolete reference to default.csl (#2372).--  * List all styles in manual for `--reference-docx` (Chris Black)--  * Don't capitalize header links in man page.--  * Added section on repl to CONTRIBUTING.md.--  * README:  Added space after backslash in image example (#2329).--  * Document details of citation locator terms (Nick Bart).--  * Fixed some internal links in README (#2309).--  * Improve CSL documentation, variables documentations,-    links, and cross-references in README. (Andrew Dunning)--  * Fix build failure with `--flags=-https` (Sergei Trofimovich).--  * Use `newManager` instead of `withManager` in recent `http-client`.-    This avoids a deprecation warning.--  * Allow building with latest versions of http-types,-    HUnit, criterion, syb, aeson.--  * Updated benchmark program for new criterion API.--  * Setup.hs: rewrite so as not to use process, directory, filepath.-    Using anything outside base is dangerous, since older-    versions of ghc may link against two different versions.--  * Added appveyor (Windows continuous integration) builds.--  * New `.travis.yml`.  Autgenerated using `make_travis_yml.hs`.-    This script has been modified in a few ways, e.g. to add `GHCOPTS`.-    `make .travis.yml` regenerates it based on the tested-with-    field of the cabal file.--## pandoc 1.15.0.6 (2015-07-15)--  * `--self-contained`: Fixed overaggressive CSS minimization-    (#2301, 2286). Previously `--self-contained` wiped out all-    spaces in CSS, including semantically significant spaces.-    This was a regression from 1.14.x.--  * Markdown reader: don't allow bare URI links or autolinks in link-    label (#2300).  Added test cases.--  * `Text.Pandoc.Parsing`, `uri`: Improved bare autolink detection (#2299).-    Previously we disallowed `-` at the end of an autolink,-    and disallowed the combination `=-`.  This commit liberalizes the-    rules for allowing punctuation in a bare URI, and adds test cases.-    One potential drawback is that you can no longer put a bare-    URI in em dashes like this:-    `this uri---http://example.com---is an example.`-    But in this respect we now match github's treatment of bare URIs.--  * HTML writer:  support speaker notes in dzslides.-    With this change `<div class="notes">` and also `<div class="notes"-    role="note">` will be output if `-t dzslides` is used. So we can-    have speaker notes in dzslides too.  Thanks to maybegeek.--  * Updated dzslides template.--  * Improved documentation of options to print system default files (#2298).-    `--print-default-data-file` and `--print-default-template`.--  * DokuWiki writer: use `$..$` for Math instead of `<math>..</math>`-    (Tiziano Müller).  MathJax seems currently to be the only maintained-    math rendering extension for DokuWiki.--  * `Text.Pandoc.Shared`: Changed `hierarchicalize` so it treats references-    div as top-level header (#2294).  This fixes a bug with `--section-divs`,-    where the final references section added by pandoc-citeproc, enclosed in-    its own div, got nested in the div for the section previous to it.--  * Allow vector 0.11.--  * Require cmark > 0.4.--## pandoc 1.15.0.5 (2015-07-10)--  * HTML writer: Fixed email javascript obfuscation with `mailto:`-    URLs (#2280).  This fixes a potential security issue.  Because-    single quotes weren't being escaped in the link portion, a-    specially crafted email address could allow javascript code injection.--  * RST reader:  allow inline formatting in definition list field-    names (Lars-Dominik Braun).--  * PDF:  Make sure `--latex-engine-opt` goes before the filename-    on the command line.  LaTeX needs the argument to come after-    the options (#1779).--  * CommonMark writer: fixed tags used for super/subscript.--  * ConTeXt template:  activate hanging indent for definition lists-    (mb21).--  * Make cabal require `hsb2hs` >= 0.3.1 if `embed_data_files` specified.-    This is done by adding `hookedPrograms` in `Setup.hs`, which allows us-    to include `hsb2hs` in Build-Tools in cabal.--  * Improved Windows installer (thanks to nkalvi).--    + When per-machine installation is chosen, the system path-      is updated instead of the user's.-    + An appropriate default is used for per-machine installation-      directory.-    + Admin privileges are no longer required for a per-user install--  * Travis:  unpack sdist for build to catch packaging bugs.--  * Improved documentation on where user templates go (#2272).--## pandoc 1.15.0.4 (2015-07-03)--  * Added pandoc.1 man page to the repository.  It is no longer-    built as part of the cabal build process. (This proved too-    fragile.)  pandoc.1 can be regenerated (`make man/pandoc.1`)-    when `README` is changed.--  * Copying of the man page now respects `--destdir` (#2262).--  * Improved error messages for filters.  User is now informed if-    the filter requires an interpreter that isn't found in the path,-    or if the filter returns an error status.--## pandoc 1.15.0.3 (2015-07-02)--  * Ensure target directory is created when installing man page.--## pandoc 1.15.0.2 (2015-07-02)--  * Added files needed for building man page to Extra-Source-Files.--## pandoc 1.15.0.1 (2015-07-01)--  * Man page is now built and installed as part of the cabal build-    process. Removed Makefile target for man page.--## pandoc 1.15 (2015-07-01)--  * Man page changes:--    + Removed `--man1`, `--man5` options (breaking change).-    + Removed `Text.Pandoc.ManPages` module (breaking API change).-    + Makefile target for `man/man1/pandoc.1`.  This uses pandoc to-      create the man page from README using a custom template and filters.-    + Added `man/` directory with template and filters needed to build-      man page.-    + We no longer have two man pages: `pandoc.1` and `pandoc_markdown.5`.-      Now there is just pandoc.1, which has all the content from README.-      This change was needed because of the extensive cross-references-      between parts of the README.-    + Removed old `data/pandoc.1.template` and-      `data/pandoc_markdown.5.template`.--  * OpenDocument writer: Do not add a carriage return after a hard-    line break (Michael Chladek).--  * ConTeXt writer:--    + use `\goto` for internal links.-    + Added a `%` at end for `\reference` to avoid spurious space.--  * Ignore sandbox on 'make quick'--## pandoc 1.14.1 (2015-06-30)--  * Added `--man1` and `--man5` options to pandoc, allowing-    pandoc to generate its own man pages. Man pages are no longer-    automatically generated in the build process (the process for-    this was too complex and prone to failure, #2190). The-    `make-pandoc-man-pages` executable has been removed. The-    `man/` directory has been removed, and man page templates-    have been moved to `data/`. NOTE TO PACKAGERS: You will no-    longer find pandoc's man pages in `man/`, but you can-    generate them using `pandoc --man1 > pandoc.1` and `pandoc-    --man5 > pandoc_markdown.5`.--  * Added new unexported module:  `Text.Pandoc.ManPages`.--  * `README` now acts like a data file (even though it isn't in-    `data/`).  So, for example, `pandoc --print-default-data-file README`-    will produce the README.)  This change was required for the `--man1`-    and `--man5` options, since the man pages are produced from the-    README, but it may be useful for other purposes as well.--  * Allow `reference.docx` and `reference.odt` to be used with-    `--print-default-data-file` and to shadow defaults if placed in-    the user data directory.  Note that as of 1.14, we no longer-    include these files as data files; instead, we include their-    components.  This change causes pandoc to behave as if it has-    these data files; they are constructed on demand when needed-    using `getDefaultReferenceDocx` and `getDefaultReferenceODT`.--  * Fixed regression in CSS parsing with `--self-contained` (#2224).-    Pandoc 1.14.0.x used css-text to parse the CSS, but its parser-    silently drops big sections of CSS.  This commit replaces the-    use of css-text with a small but principled CSS preprocessor,-    which removes whitespace and comments and replaces `url()` with-    base 64 data when possible.--  * Use `https://` instead of `//` for MathJax and KaTeX CDN URLs (#1920).-    This will allow math to work when pages are being viewed locally.--  * `Text.Pandoc.Options`:  Export `plainExtensions`.-    These are the extensions used in `plain` output.--  * LaTeX reader: Don't parse `_` and `^` as sub/superscript outside of-    math mode; treat them as regular inline text.  Normally these will-    cause an error in LaTeX, but there are contexts (e.g. `alltt`-    environments) where they are allowed.--  * HTML reader:  allow `<body>` to close `<head>`.--  * DocBook reader: support `mediaobject`s and `figures` (#2184, mb21).--  * RST reader: Fix reference names with special characters-    (Lars-Dominik Braun).--  * Textile writer:  escape `+` and `-` as entities (#2225).--  * DokuWiki writer: Use proper `<code>` tags for code blocks (#2213).--  * Plain writer:  don't use symbols for super/subscript (#2237).-    Simplified code by using `plainExtensions`.--  * InDesign writer: Properly escape URLs containing more than one-    colon character (gohai).--  * Docx writer: Make sure we use dist version of `reference.docx`-    (and not the user's version) for certain settings.  Taking some-    settings values from a user-supplied reference.docx can lead to-    corruption.  This fixes a regression from the last release (#2249).--  * `Text.Pandoc.Shared`: exports `getDefaultReferenceDocx` and-    `getDefaultReferenceODT` (API change).  These functions have been-    removed from the Docx and ODT writers.--  * LaTeX template (Xavier Olive):-    + Added `CJKmainfont` and `CJKoptions` variables.-    + Allow dvipsnames (e.g. `MidnightBlue`) for colors (Xavier Olive).--  * Epub templates:  use `author.role`, not `author.type`.--  * Bump cmark version to >= 0.3.4.--  * Improved Windows installer (#2205, thanks to nkalvi).-    Users can now select a per-user or systemwide install, and can set-    the installation path.  At the end of installation, the install location-    is given.  The install location is also now given in the list of-    installed programs in Control Panel.  Cleaner WiX syntax is used for-    setting the path.--  * Added `download_stats` target to Makefile.--## pandoc 1.14.0.4 (2015-06-02)--  * Added missing commonmark template.--  * Improved try pandoc (moved button, show raw command).--## pandoc 1.14.0.3 (2015-06-01)--  * Allow compilation with syb 0.5.*.--  * Custom writer:  fixed some compiler warnings for ghc < 7.10.--## pandoc 1.14.0.2 (2015-05-31)--  * Allow building with hslua 0.4.--## pandoc 1.14.0.1 (2015-05-28)--  * Fixed problem with building of `reference.docx` and `reference.odt`-    when the `embed_data_files` flag is used.  Instead of having a phase-    of the build where `reference.docx` and `reference.odt` are created-    from their constituent data files, we now construct these archives-    from their constituents when a `docx` or `odt` is built.  The-    constituent files have been moved from `extra-source-files` to-    `data-files`, and `reference.docx` and `reference.odt` have been-    removed. Users can create their own `reference.docx` or-    `reference.odt` by using pandoc to create a simple `docx` or `odt`.-    `make-reference-files.hs` has been removed, simplifying the build-    process (#2187)--  * Don't include generated man pages in extra-source-files (#2189).--  * Bumped upper bound for aeson.--  * ConTeXt writer:  create internal link anchors for Div elements with-    identifiers.  (This is needed for linked citations to work.)--## pandoc 1.14 (2015-05-27)--### New features--  * Added `commonmark` as input and output format.--  * Added `--verbose` flag for debugging output in PDF production (#1840,-    #1653).--  * Allow wildcards in `--epub-embed-font` arguments (#1939).--  * Added `--latex-engine-opt` option (#969, #1779, Sumit Sahrawat).--  * Added `shortcut_reference_links` extension (Konstantin Zudov, #1977).-    This is enabled by default for those markdown flavors that-    support reading shortcut reference links, namely: `markdown`,-    `markdown_strict`, `markdown_github`, `markdown_php`.-    If the extension is enabled, the reader parses shortcut reference-    links like `[foo]`, and the writer creates such links unless doing-    so would cause problems.  Users of markdown flavors that support-    shortcut reference links should not notice a difference in reading-    markdown, but the markdown pandoc produces may differ.-    If shortcut links are not desired, the extension can be disabled-    in the normal way.--### Behavior changes--  * `--toc` is now supported for `docx` output (#458, Nikolay Yakimov).-    A "dirty" TOC is created at the beginning of document.-    It can be regenerated after the document has been opened.--  * An implicit `--filter pandoc-citeproc` is now triggered only when the-    `--bibliography` option is used, and not when the `bibliography`-    field in metadata is specified (#1849).--  * Markdown reader:--    + Reference links with `implicit_header_references` are no longer-      case-sensitive (#1606).-    + Definition lists no longer require indentation for first line (#2087).-      Previously the body of the definition (after the `:` or `~` marker)-      needed to be in column 4.  This commit relaxes that requirement,-      to better match the behavior of PHP Markdown Extra.  So, now-      this is a valid definition list:--            foo-            : bar-    + Resolve a potentially ambiguity with table captions:--            foo--              : bar--              ------              table-              -------      Is "bar" a definition, or the caption for the table?  We'll count-      it as a caption for the table.-    + Disallow headerless pipe tables (#1996), to conform to GFM and PHP-      Markdown Extra.  Note:  If you have been using headerless pipe tables,-      this change may cause existing tables to break.-    + Allow pipe tables with header but no body (#2017).-    + Allow a digit as first character of a citation key (Matthias Troffaes).-      See https://github.com/jgm/pandoc-citeproc/issues/97--  * LaTeX reader:--    + Don't limit includes to `.tex` extension (#1882).-      If the extension is not `.tex`, it must be given explicitly in-      the `\input` or `\include`.--  * Docx reader:--    + Allow numbering in the style file.  This allows inherited styles-      with numbering (lists) (Jesse Rosenthal).--  * Org reader:--    + Support smart punctuation (Craig Bosma).-    + Drop trees with a :noexport: tag (Albert Krewinkel). Trees having a-      `:noexport:` tag set are not exported.  This mirrors org-mode.-    + Put header tags into empty spans (Albert Krewinkel, #2160).-      Org mode allows headers to be tagged: `* Headline  :TAG1:TAG2`.-      Instead of being interpreted as part of the headline, the tags are now-      put into the attributes of empty spans.  Spans without textual content-      won't be visible by default, but they are detectable by filters.  They-      can also be styled using CSS when written as HTML.-    + Generalize code block result parsing (Albert Krewinkel).-      Previously, only code blocks were recognized as result blocks;-      now, any kind of block can be the result.--  * Append newline to the LineBreak in Dokuwiki, HTML, EPUB,-    LaTeX, MediaWiki, OpenDocument, Texinfo writers (#1924, Tim Lin).--  * HTML writer:--    + Add "inline" or "display" class to math spans (#1914).-      This allows inline and display math to be styled differently.-    + Include raw latex blocks if `--mathjax` specified (#1938).-    + Require highlighting-kate >= 0.5.14 (#1903).-      This ensures that all code blocks will be wrapped in a `div`-      with class `sourceCode`.  Also, the default highlighting CSS-      now adds `div.sourceCode { x-overflow: auto; }`, which means-      that code blocks (even with line numbers) will acquire a scroll-      bar on screens too small to display them (e.g. mobile phones).-      See also jgm/highlighting-kate#65.--  * LaTeX writer:--    + Use a declaration for tight lists (Jose Luis Duran, Joseph-      Harriott). Previously, pandoc hard-coded some commands to make-      tight lists in LaTeX.  Now we use a custom command instead,-      allowing the styling to be changed in a macro in the header.-      (Note:  existing templates may need to be modified to include-      the definition of this macro.  See the current template.)-    + Beamer output: if the header introducing a slide has the-      class `fragile`, add the `[fragile]` option to the slide (#2119).--  * MediaWiki writer:--    + Use `File:` instead of the deprecated `Image:` for images and-      other media files (Greg Rundlett).--  * DocBook writer:--    + Render a `Div (id,_,_) [Para _]` element as a `para` element-      with an `id` attribute.  This makes links to citations work in-      DocBook with pandoc-citeproc.--  * RST writer:--    + Normalize headings to sequential levels (Nikolay Yakimov).-      This is pretty much required by docutils.-    + Treat headings in block quotes, etc as rubrics (Nikolay Yakimov).-    + Better handling of raw latex inline (#1961).  We use-      `` :raw-latex:`...` `` and add a definition for this role to-      the template.--  * EPUB writer:--    + Remove `linear=no` from cover `itemref` (#1609).-    + Don't use `sup` element for epub footnotes (#1995).-      Instead, just use an a element with class `footnoteRef`.-      This allows more styling options, and provides better results-      in some readers (e.g. iBooks, where anything inside the a-      tag breaks popup footnotes).-    + Take TOC title from `toc-title` metadata field.--  * Docx writer:--    + Implemented `FirstParagraph` style (Jesse Rosenthal).-      Following the ODT writer, we add the `FirstParagraph` style to the-      first text paragraph following an image, blockquote, table, heading,-      or beginning of document.  This allows it to be styled differently.-      The default is for it to be the same as `Normal`.-    + Added `BodyText` style (Jesse Rosenthal).-      We apply a `BodyText` style to all unstyled paragraphs. This is,-      essentially, the same as `Normal`, except that since not everything-      inherits from `BodyText` (the metadata won't, for example, or-      the headers or footnote numbers), we can change the text in the body-      without having to make exceptions for everything.  If we do want to-      change *everything*, we can still do it through `Normal`.-    + Altered `Blockquote` style slightly (Jesse Rosenthal).-      Since `BlockQuote` derives from `BodyText`, we just want to specify-      by default that it won't indent, regardless of what `BodyText` does.-      Note that this will not produce any visible difference in the default-      configuration.-    + Take TOC title from `toc-title` metadata field (Nikolay Yakimov).-    + Added a style to figure images (Nikolay Yakimov).-      Figures with empty captions use style `Figure`.-      Figures with nonempty captions use style `Figure with Caption`, which-      is based on `Figure`, and additionally has `keepNext` set.--  * ODT writer:--    + Added figure captions (Nikolay Yakimov). The following styles are-      used for figures:-      `Figure` -- for figure with empty caption),-      `FigureWithCaption` (based on `Figure`) -- for figure with caption,-      `FigureCaption` (based on `Caption`) -- for figure captions.-      Also, `TableCaption` (based on `Caption`) is used for table captions.--### API changes--  * New `Text.Pandoc.Error` module with `PandocError` type-    (Matthew Pickering).--  * All readers now return `Either PandocError Pandoc` instead of `Pandoc`-    (Matthew Pickering).  This allows better handling of errors.--  * Added `Text.Pandoc.Writers.CommonMark`, exporting `writeCommonMark`.--  * Added `Text.Pandoc.Readers.CommonMark`, exporting `readCommonMark`.--  * Derive `Data` and `Typeable` instances for `MediaBag`, `Extension`,-    `ReaderOptions`, `EPUBVersion`, `CiteMethod`, `ObfuscationMethod`,-    `HTMLSlideVariant`, `TrackChanges`, `WriterOptions` (Shabbaz-    Youssefi).--  * New `Ext_shortcut_reference_links` constructor for `Extension`-    (Konstantin Zudov).--###  Bug fixes--  * Markdown reader:--    + Allow smart `'` after inline math (#1909, Nikolay Yakimov).-    + Check for tex macros after indented code (#1973).-    + Rewrote `charsInBalancedBrackets` for efficiency.-    + Make sure a closing `</div>` doesn't get included in a-      definition list item (#2127).-    + Don't parse bracketed text as citation if it might be a link,-      image, or footnote (Nikolay Yakimov).-    + Require space after key in mmd title block (#2026, Nikolay-      Yakimov).  Require space after key-value delimiter colon in mmd title-      block.-    + Require nonempty value in mmd title block (Nikolay Yakimov).-    + Disable all metadata block extensions when parsing-      metadata field values (#2026, Nikolay Yakimov).  Otherwise we-      could get a mmd title block inside YAML metadata, for example.--  * HTML reader:--    + Improve self-closing tag detection in `htmlInBalanced` (#2146).-    + Handle tables with `<th>` in body rows (#1859, mb21).-    + Fixed `htmlTag` (#1820).  If the tag parses as a comment, we check-      to see if the input starts with `<!--`. If not, it's bogus comment-      mode and we fail `htmlTag`.-    + Handle `base` tag; if it has an `href` value, this is added to-      all relative URLs in links and images.--  * DocBook reader:--    + Look inside "info" elements for section titles (#1931).--  * Docx reader:--    + Parse images in deprecated vml format (Jesse Rosenthal).-    + Allow sub/superscript verbatims (Jesse Rosenthal).-      Verbatim usually shuts off all other run styles, but we don't want it-      to shut off sub/superscript.--  * LaTeX reader:--    + Handle `tabular*` environment (#1850).-      Note that the table width is not actually parsed or taken into-      account, but pandoc no longer chokes on it.-    + Ignore options in `\lstinline` rather than raising error (#1997).-    + Add some test cases for simple tables (Mathias Schenner).-    + Handle valign argument in tables (Mathias Schenner) (currently-      we just ignore this).-    + Allow non-empty colsep in tables (Mathias Schenner).-      The `tabular` environment allows non-empty column separators-      with the "@{...}" syntax. Previously, pandoc would fail to-      parse tables if a non-empty colsep was present. With this-      commit, these separators are still ignored, but the table gets-      parsed. A test case is included.-    + Recognize `\newpage` as a block command.-    + Allow block content in `\title{}` (#2001).-    + Check for block-level newcommand aliases in blockCommand (Nikolay-      Yakimov).-    + Guard against paragraph starting with inline macro (Nikolay Yakimov).-    + Properly gobble spaces after `\\` (#2007).--  * Textile reader:--    +  Handle newlines in table cells, and empty cells (#1919).--  * Org reader:--    + Allow image links with non-image targets (Hans-Peter Deifel).-      This matches behavior of Org-Mode for links like-      `[[http://example.com][https://www.haskell.org/static/img/logo.png]]`.--  * Docbook writer:--    + Don't print empty id attributes (thanks to Steve Horne).--  * HTML writer:--    + Fixed list-style-type for numbered example lists.-      Should be "decimal," not "example" (#1902).-    + Do not omit missing `alt` attribute on `img` tag (#1131,-      Konstantin Zudov).-    + Allow multiple colgroups in table (#2122).-    + In revealjs, ensure that lists in speaker notes don't add "fragment"-      classes, which can cause additional keypresses to be needed to-      advance a slide (#1394).--  * LaTeX writer:--    + Don't escape `$` in URL (#1913).-    + Don't use listings in headers (Matthew Pickering, #1963).-    + Recognize book documentclass if set in metadata (#1971).-      This sets `--chapters` implicitly if the documentclass in metadata-      is a book documentclass.  Previously this was done only if a book-      documentclass was set in a variable.-    + Add a `\label` in `\hyperdef` for Div, Span (or links don't work).-    + Make `mainlang` work when `lang` is in metadata (#2174).--  * Texinfo writer:--    + Fix wrapping by using breakable spaces (Tim Lin).--  * RST writer:--    + Fixed toc depth in RST writer.  Previously the depth was being-      rendered as a floating point number with a decimal point.--  * Markdown writer:--    + Improved escaping (#2086).  `<` should not be escaped as `\<`, for-      compatibility with original Markdown.  We now escape `<` and `>`-      with entities.  Also, we now backslash-escape square brackets.-    + Avoid introducing spurious list items through wrapping (#1946).-    + Don't emit span tags if plain or raw HTML disabled.--  * MediaWiki writer:--    + Convert spaces to underscores in wikilink URL (#1982), like MediaWiki.--  * AsciiDoc writer:--    + Insert some needed blank lines (#1860).-    + Avoid wrapping after list marker (#1858).--  * EPUB writer:--    + Properly handle internal links to IDs in spans, divs (#1884).-    + Use plain writer for metadata dc: fields (#2121).-      This gives better results when we have, e.g. multiple paragraphs.-      Note that tags aren't allowed in these fields.-    + Properly handle image links without an extension (#1855).-    + Improved chapter splitting and internal link rewriting (#1887,-      #2162, #2163).  This will ensure that internal links work and-      that the references section produced by pandoc-citeproc is-      in its own chapter.-    + Fixed handling of svg images (#2183).--  * ICML writer:--    + Better handling of raw blocks and inlines (#1951).-      Previously these were always escaped and printed verbatim.-      Now they are ignored unless the format is `icml`, in which-      case they are passed through unescaped.-    + Fixed image URIs in ICML output (gohai).--  * Custom writer:--    + Raise error if loadstring returns an error status.-    + Raise `PandocLuaException` instead of using 'error'.-      Eventually we'll change the return type so that no exception-      is involved, but at least this can be trapped.-    + Use UTF-8 aware bytestring conversion.-    + Set foreign encoding to UTF-8 (Nikolay Yakimov, #2101, #1634).-      Also factored out ByteString, since it's only used as an intermediate-      representation.--  * Docx writer:--    + Copy hyphenation settings from reference.docx (Nikolay Yakimov).-    + Filter out illegal XML characters (#1992, Matthew Pickering).-    + Added `noProof` to docx syntax highlighting `SourceCode` style.-    + Added footnotes id -1 and 0 (Jesse Rosenthal).-      Word uses, by default, footnotes with id -1 and 0 for separators. If a-      user modifies `reference.docx`, they will end up with a `settings.xml`-      file that references these footnotes, but no such footnotes in the-      document. This will produce a corruption error. Here we add these to the-      document and `settings.xml` file, so future modifications won't break-      the file.-    + Handle lists correctly inside table cells (Jesse Rosenthal).-      Previously we didn't transform lists inside table cells.-    + Set firstRow information in tables (Nikolay Yakimov).-    + Don't replace `SourceCode` style in `reference.docx` if it is defined-      there (Nikolay Yakimov, #1872).  If `--no-highlight` specified, remove-      any `SourceCode` and `*Tok` styles in `reference.docx`.-    + Attempt to match international style names (#1607, Nikolay Yakimov).-    + Set these styles as custom (Nikolay Yakimov): `Author`, `Abstract`,-      `Compact`, `Image Caption`, `Table Caption`, `Definition Term`,-      `Definition`, `First Paragraph`.-    + Rename these styles to correspond with Word `Normal.dotm` (Nikolay-      Yakimov): `Block Quote -> Block Text`, `Link -> Hyperlink`,-      `Footnote Ref -> Footnote Reference`.-    + Added `Caption` style (Nikolay Yakimov).-    + Changed these styles' inheritance (Nikolay Yakimov):-      `Image Caption <- Caption`, `Table Caption <- Caption`.-    + Remove `SourceCode` style from `reference.docx` (#1872).-      This is added automatically by the docx writer.-    + Added toc heading style to `reference.docx` (Nikolay Yakimov).--  * `Text.Pandoc.PDF`--    + Don't suggest "Try xelatex" if xelatex already in use (mb21, #1832).-    + More comprehensible errors on image conversion (#2067).-      EPS can't be supported without shelling out to something like-      ImageMagick, but at least we can avoid mysterious error messages.--  * `Text.Pandoc.Shared`:--    + Make safeRead safe (#1801, Matthew Pickering).-    + Added `mapLeft`, `hush` (Matthew Pickering).--  * `Text.Pandoc.Pretty`:--    + Remove partial function (Matthew Pickering).--  * `Text.Pandoc.SelfContained`:--    + Add `;charset=utf-8` to script mime type if missing (#1842).-    + Improved building of data URIs (#1940).  Now base64 is used except-      for `text/*` mime types.-    + `cssURLs` no longer tries to fetch fragment URLs (#2121).-    + Properly handle data URIs in css urls (#2129).-      Use a proper CSS parser (adds dependency on `text-css`).--  * `Text.Pandoc.UTF8`:--    + Better handling of bare CRs in input files (#2132).-      Previously we just stripped them out; now we convert-      other line ending styles to LF line endings.--  * `Text.Pandoc.ImageSize`:--    + Fixed some exif header parsing bugs (#1834).-    + Make imageSize return an Either, not a Maybe (#1834).-      Use `runGetOrFail` (with `binary >= 0.7`) to return `Left` on-      parse failure (rather than `error`).-    + Improved warnings when image size can't be determined.-    + Removed error landmines (Matthew Pickering).--  * Added woff2 to MIME types (Alfred Wechselberger).--  * pandoc:  When a binary input format is used, warn that file-    arguments past the first one are being ignored (Matthew Pickering).--### Template changes--  * LaTeX template:--    + Degrade gracefully if `\paragraph` not defined.-    + Include `grffile` together with `graphicx` (#2074).-      This properly handles filenames containing spaces and dots.-    + Redefine `\paragraph`, `\subparagraph`...  to behave more-      like section headers (#1658).-    + Import hyperref before polyglossia to avoid an error with xelatex,-      "please load package hyperref before bidi package" (Nick Bart).-    + Added `toccolor` variable to control link color in toc (Kaixhin).--  * LaTeX, Beamer templates:--    + Provide `\tightlist`, which is now used by the LaTeX writer.-    + Use polyglossia in beamer (#85).-    + Use `bibliography` instead of `biblio-files`-      (#1661).  Also use `\addbibresource` instead of `\bibliography` for-      biblatex.-    + Added `setotherlanguages` in polyglossia. This uses an `otherlang`-      variable that is derived from a comma-separated list in `lang`;-      the last language is `mainlang` and the others are `otherlang`.--  * EPUB templates:--    + Use `div`, not `p`, for "rights" on title page.-    + Added header-includes, include-before, include-after (#1987).--  * OpenDocument template:--    + Use `text:p` instead of `text:h` for title.-      Using `text:h` causes problems with numbering.  Closes #2059.-      Thanks to @nkalvi for diagnosing this.--  * reveal.js template:--    + Link to non-minified css, js.  The minified versions no longer-      ship with the library.-    + Correctly include style CSS (#1949).-    + New configurable options options: `center`, `maxScale`, `slideNuber`-      (Dmitry Smirnov, pandoc-templates#89).-    + Moved custom CSS after theme.  This allows custom CSS to modify-      themes, instead of being replaced by them.-    + Allow `center` to be set to false.--### Under the hood improvements--  * Removed pre-built `reference.docx` and `reference.odt` (Nikolay-    Yakimov).  Instead the repository now includes the component text files,-    and the zipped binaries are built from these using a helper-    program, `make-reference-files`.  This should make maintenance of-    these components easier going forward.--  * `Text.Pandoc.Parsing`:--    + Added new `<+?>` combinator (Nikolay Yakimov).-    + Added `stateHeaderKeys` to `ParserState`.--  * `make_deb.sh` fixes:--    + Detect architecture.-    + Add Installed-Size to debian package control file (#1900).-    + Use `fakeroot` to get permissions right.-    + Use `mkdir` and `cp` instead of `install`.-    + Set permissions of directories to 755.-    + Install in `/usr` rather than `/usr/local`.-    + Compress man pages.-    + Combine copyright files for `pandoc`, `pandoc-citeproc`.--  * Added `Text.Pandoc.Compat.Locale` and `old-locale` flag-    to assist with transition to `time` 1.5.--  * Updated CONTRIBUTING.md with information about issue tags (Matthew-    Pickering).--  * Updated travis installs to the new sudo-less syntax (Tim Lin).--  * Updated dependency version bounds.--  * EPUB tests:  don't use `joinPath`, which varies across platforms.-    Instead, use a forward-slash to join paths, regardless of the-    platform. This matches the way `MediaBag` now works.--  * Clarify JSON input and output in usage message (Caleb McDaniel).--  * Improved INSTALL instructions.--  * Always build man pages.  Removed make-pandoc-man-pages flag.--  * Makefile:  removed man target, now that we generate man pages by default.--  * README:--    + Fixed typos (J. Lewis Muir).-    + Added documentation on backtick_code_blocks (#2135, Nikolay Yakimov).-    + Added note on in-field markup in biblio databases (Nick Bart).-    + Fixed misleading example of raw HTML block.-    + Various minor formatting and consistency fixes for the program-      options (Andreas Lööw).-    + Made definition lists for options all "loose" for consistency.-    + Added YAML biblio format to table, and note on `pandoc-citeproc`'s-      `--bib2json` and `--bib2yaml` options (Nick Bart).-    + Removed obsolete reference to `mods2yaml` (Nick Bart).-    + Added section on syntax highlighting.-    + Documented `toccolor` variable.--## pandoc 1.13.2.1 (2015-04-15)--  * Updated to build with ghc 7.10.1.--  * Bumped package upper bounds for filepath, blaze-html, blaze-markup.--## pandoc 1.13.2 (2014-12-20)--  * TWiki Reader: add new new twiki reader (API chaneg, Alexander Sulfrian).--  * Markdown reader:--    + Better handling of paragraph in div (#1591).-      Previously text that ended a div would be parsed as Plain-      unless there was a blank line before the closing div tag.-    + Don't treat a citation as a reference link label (#1763).-    + Fix autolinks with following punctuation (#1811).-      The price of this is that autolinked bare URIs can no longer-      contain `>` characters, but this is not a big issue.-    + Fix `Ext_lists_without_preceding_blankline` bug (#1636, Artyom).-    + Allow `startnum` to work without `fancy_lists`. Formerly-      `pandoc -f markdown-fancy_lists+startnum` did not work properly.--  * RST reader (all Daniel Bergey):--    + Parse quoted literal blocks (#65).  RST quoted literal blocks are-      the same as indented literal blocks (which pandoc already supports)-      except that the quote character is preserved in each line.-    + Parse RST class directives. The class directive accepts one or more-      class names, and creates a Div value with those classes.  If the-      directive has an indented body, the body is parsed as the children of-      the Div.  If not, the first block following the directive is made a-      child of the Div. This differs from the behavior of rst2xml, which-      does not create a Div element.  Instead, the specified classes are-      applied to each child of the directive.  However, most Pandoc Block-      constructors to not take an Attr argument, so we can't duplicate this-      behavior.-    + Warn about skipped directives.-    + Literal role now produces Code. Code role should have "code" class.-    + Improved support for custom roles--        - Added `sourceCode` to classes for `:code:` role, and anything-          inheriting from it.-        - Add the name of the custom role to classes if the Inline-          constructor supports Attr.-        - If the custom role directive does not specify a parent role,-          inherit from the `:span:` role.--      This differs somewhat from the `rst2xml.py` behavior.  If a custom-      role inherits from another custom role, Pandoc will attach both-      roles' names as classes.  `rst2xml.py` will only use the class of-      the directly invoked role (though in the case of inheriting from a-      `:code:` role with a `:language:` defined, it will also provide the-      inherited language as a class).-    + Warn about ignored fields in role directives.--  * LaTeX reader:--    + Parse label after caption into a span instead of-     inserting an additional paragraph of bracketed text (#1747).-    + Parse math environments as inline when possible (#1821).-    + Better handling of `\noindent` and `\greektext` (#1783).-    + Handle `\texorpdfstring` more gracefully.-    + Handle `\cref` and `\sep` (Wikiwide).-    + Support `\smartcite` and `\Smartcite` from biblatex.--  * HTML reader:--    + Retain display type of MathML output (#1719, Matthew Pickering).-    + Recognise `<br>` tags inside `<pre>` blocks (#1620, Matthew Pickering).-    + Make `embed` tag either block or inline (#1756).--  * DocBook reader:--    + Handle `keycombo`, `keycap` (#1815).-    + Get string content in inner tags for literal elements (#1816).-    + Handle `menuchoice` elements better, with a `>` between (#1817).-    + Include `id` on section headers (#1818).-    + Document/test "type" as implemented (Brian O'Sullivan).-    + Add support for calloutlist and callout (Brian O'Sullivan).-      We treat a calloutlist as a bulleted list. This works well in practice.-    + Add support for `classname` (Bryan O'Sullivan).--  * Docx reader:--    + Fix window path for image lookup (Jesse Rosenthal).-      Don't use os-sensitive "combine", since we always want the paths in our-      zip-archive to use forward-slashes.-    + Single-item headers in ordered lists are headers (Jesse Rosenthal).-      When users number their headers, Word understands that as a single item-      enumerated list. We make the assumption that such a list is, in fact,-      a header.-    + Rewrite rewriteLink to work with new headers (Jesse Rosenthal).-      There could be new top-level headers after making lists, so we have to-      rewrite links after that.-    + Use polyglot header list (Jesse Rosenthal).-      We're just keeping a list of header formats that different languages-      use as their default styles. At the moment, we have English, German,-      Danish, and French. We can continue to add to this.-      This is simpler than parsing the styles file, and perhaps less-      error-prone, since there seems to be some variations, even within a-      language, of how a style file will define headers.-    + Remove header class properly in other langs (Jesse Rosenthal).-      When we encounter one of the polyglot header styles, we want to remove-      that from the par styles after we convert to a header. To do that, we-      have to keep track of the style name, and remove it appropriately.-    + Account for external link URLs with anchors. Previously, if a URL-      had an anchor, the reader would incorrectly identify it as an-      internal link and return only the anchor as URL. (Caleb McDaniel)-    + Fix for Issue #1692 (i18n styles) (Nikolay Yakimov).--  * Org reader:--    + Added state changing blanklines (Jesse Rosenthal).-      This allows us to emphasize at the beginning of a new paragraph (or, in-      general, after blank lines).-    + Fixed bug with bulleted lists:--        - a-        - b-        * c--      was being parsed as a list, even though an unindented `*`-      should make a heading.  See-      <http://orgmode.org/manual/Plain-lists.html#fn-1>.-    + Org reader: absolute, relative paths in link (#1741, Albert-      Krewinkel). The org reader was too restrictive when parsing links;-      some relative links and links to files given as absolute paths-      were not recognized correctly.-    + Org reader:  allow empty links (jgm/gitit#471, Albert Krewinkel).-      This is important for use in gitit, which uses empty links-      for wikilinks.-    + Respect indent when parsing Org bullet lists (#1650, Timothy-      Humphries).  Fixes issue with top-level bullet list parsing.-    + Fix indent issue for definition lists (Timothy Humphries,-      see #1650, #1698, #1680).-    + Parse multi-inline terms correctly in definition list (#1649,-      Matthew Pickering).-    + Fix rules for emphasis recognition (Albert Krewinkel).-      Things like `/hello,/` or `/hi'/` were falsy recognized as emphasised-      strings.  This is wrong, as `,` and `'` are forbidden border chars and-      may not occur on the inner border of emphasized text.-    + Drop COMMENT document trees (Albert Krewinkel).-      Document trees under a header starting with the word `COMMENT` are-      comment trees and should not be exported.  Those trees are dropped-      silently (#1678).-    + Properly handle links to `file:target` (Albert Krewinkel).-      Org links like `[[file:target][title]]` were not handled correctly,-      parsing the link target verbatim.  The org reader is changed such that-      the leading `file:` is dropped from the link target (see #756, #1812).-    + Parse LaTeX-style MathML entities (#1657, Albert Krewinkel).-      Org supports special symbols which can be included using LaTeX syntax,-      but are actually MathML entities.  Examples for this are-      `\nbsp` (non-breaking space), `\Aacute` (the letter A with accent acute)-      or `\copy` (the copyright sign ©)--  * EPUB reader:--    + URI handling improvements. Now we outsource most of the work to-      `fetchItem'`. Also, do not include queries in file extensions (#1671).--  * LaTeX writer:--    + Use `\texorpdfstring` for section captions when needed (Vaclav Zeman).-    + Handle consecutive linebreaks (#1733).-    + Protect graphics in headers (Jesse Rosenthal).-      Graphics in `\section`/`\subsection` etc titles need to be `\protect`ed.-    + Put `~` before header in list item text (Jesse Rosenthal).-      Because of the built-in line skip, LaTeX can't handle a section header-      as the first element in a list item.-    + Avoid using reserved characters as `\lstinline` delimiters (#1595).-    + Better handling of display math in simple tables (#1754).-      We convert display math to inline math in simple tables,-      since LaTeX can't deal with display math in simple tables.-    + Escape spaces in code (#1694, Bjorn Buckwalter).--  * MediaWiki writer:--    + Fixed links with URL = text. Previously these were rendered as bare-      words, even if the URL was not an absolute URL (#1825).--  * ICML writer:--    + Don't force all citations into footnotes.--  * RTF writer:--    + Add blankline at end of output (#1732, Matthew Pickering).--  * RST writer:--    + Ensure blank line after figure.-    + Avoid excess whitespace after last list item (#1777).-    + Wrap line blocks with spaces before continuations (#1656).-    + Fixed double-rendering of footnotes in RST tables (#1769).--  * DokuWiki writer:--    + Better handling of block quotes. This change ensures that-      multiple paragraph blockquotes are rendered using native `>`-      rather than as HTML (#1738).-    + Fix external images (#1739). Preface relative links with ":",-      absolute URIs without. (Timothy Humphries)--  * HTML writer:--    + Use protocol-relative URL for mathjax.-    + Put newline btw img and caption paragraph.-    + MathML now outputted with tex annotation (#1635, Matthew Pickering).-    + Add support for KaTeX HTML math (#1626, Matthew Pickering).-      This adds `KaTeX` to `HTMLMathMethod` (API change).-    + Don't double render when `email-obfuscation=none` (#1625, Matthew-      Pickering).-    + Make header attributes work outside top level (#1711).-      Previously they only appeared on top level header elements.-      Now they work e.g. in blockquotes.--  * ODT writer:--    + Correctly handle images without extensions (#1729).-    + Strip querystring in ODT write (#1682, Todd Sifleet).--  * FB2 writer:--    + Add newline to output.--  * EPUB writer:--    + Don't add `sourceURL` to absolute URIs (#1669).-    + Don't use unsupported `opf:title-type` for epub2.-    + Include "landmarks" section in nav document for epub3 (#1757).-    + Removed playOrder from navpoint elements in ncx file (#1760).-      These aren't required, and they make manual modification of epubs-      difficult.-    + Extract title even from structured title.-    + Don't include nav node in spine unless `--toc` was requested.-      Previously we included it in the spine with `linear="no"`, leading-      to odd results in some readers (#1593).-    + Fixed absolute URI detection (#1672).-    + Correctly resolve relative URIs (#1671).-    + Use regular page template for `nav.xhtml`, including doctype (#1759).--  * Docx writer:--    + Put docx table captions above tables (#1641, Nikolay Yakimov).-    + Get the page width from the reference docx file, and use-      it to scale images that are too large to fit (Grégory Bataille).-    + Partial fix for #1607 (Nikolay Yakimov). International heading styles-      are inferred based on `<w:name val="heading #">` fallback, if there-      are no en-US "Heading#" styles-    + Look in user data dir for archive `reference.docx`.-    + Renumber header and footer relationships to avoid collisions (Jesse-      Rosenthal). We previously took the old relationship names of the-      headers and footer in secptr. That led to collisions. We now make-      a map of available names in the relationships file, and then rename-     in secptr.--  * ConTeXt writer:--    + Add function toLabel (Mark Szepieniec).-      This function can be used to sanitize reference labels so that-      they do not contain any of the illegal characters \#[]",{}%()|= .-      Currently only Links have their labels sanitized, because they-      are the only Elements that use passed labels.--  * `Text.Pandoc.Shared`:--    + Moved import of `toChunks` outside of CPP conditional (#1590).-    + Fix `inDirectory` to reset to the original directory in case-      an exception occurs (Freiric Barral).--  * Templates:--    + LaTeX template: load polyglossia before bibtex (jgm/pandoc-templates#70).-      Thanks to bluebirch.-    + LaTeX template: Added `\VerbatimFootnotes` if there is verbatim in notes-      (#1616).-    + LaTeX template:  Add shorthands=off to babel options (#1648).-    + EPUB, EPUB3 templates: Added `id="cover"` to body of cover page.-      This aids styling, making it possible for example to set 0 margins-      on the title page (#1758).-    + EPUB, EPUB3 templates:  Handle structured metadata on titlepage.-      Previously we just expected 'title', 'subtitle', 'author', 'date'.-      Now we still support those, but also support the format recommended-      for epub metadata in the pandoc README:--        ----        title:-        - type: main-          text: My Book-        - type: subtitle-          text: An investigation of metadata-        creator:-        - role: author-          text: John Smith-        - role: editor-          text: Sarah Jones-        identifier:-        - scheme: DOI-          text: doi:10.234234.234/33-        publisher:  My Press-        rights:  (c) 2007 John Smith, CC BY-NC-        ...--  * `Text.Pandoc.Templates.getDefaultTemplate`:-    don't fail when called with "fb2" (#1660).--  * `Text.Pandoc.Parsing`:--    + Fixed `inlineMath` so it handles `\text{..}` containing `$`.-      For example: `$x = \text{the $n$th root of $y$}` (#1677).-    + Change `parseFromString` to fail if not all input is consumed.-      (Matthew Pickering)-    + Moved `addWarning` from Markdown reader to `Parsing`, so it can be-      used by more readers (API change, Daniel Bergey).--  * `Text.Pandoc.Pretty`:--    +  Improve performance of `realLength` (Matthew Pickering).-    +  Make CR + BLANKLINE = BLANKLINE. This fixes an extra blank line we-       were getting at the end of markdown fragments (as well as rst, org,-       etc.) (#1705).--  * `Text.Pandoc.MIME`:--    + Add mime type for WebVTT (Jason Ronallo).-    + Changed mime type for `otf` to `application/vnd.ms-opentype` (#1761).-      This is needed for epub3 validation.--  * `Text.Pandoc.MediaBag`:--    + Fix Windows specific path problems (#1597).--  * `Text.Pandoc.Shared`:--    + Make `collapseFilePath` OS-agnostic (Matthew Pickering).--  * Link the test suite using `-threaded`.-    This allows the test suite to be run using `+RTS -N`.--  * Added `network` dependency under `network-uri` flag in test section.--  * Give better error messages when someone tries to convert from-    pdf, doc, odt (#1683).--  * Added `track` to list of tags treated by `--self-contained` (#1664).---## pandoc 1.13.1 (2014-08-30)--  * Fixed `--self-contained` with Windows paths (#1558).-    Previously `C:\foo.js` was being wrongly interpreted as a URI.--  * HTML reader:  improved handling of tags that can be block or inline.-    Previously a section like this would be enclosed in a paragraph,-    with RawInline for the video tags (since video is a tag that can-    be either block or inline):--        <video controls="controls">-           <source src="../videos/test.mp4" type="video/mp4" />-           <source src="../videos/test.webm" type="video/webm" />-           <p>-              The videos can not be played back on your system.<br/>-              Try viewing on Youtube (requires Internet connection):-              <a href="http://youtu.be/etE5urBps_w">Relative Velocity on-        Youtube</a>.-           </p>-        </video>--    This change will cause the video and source tags to be parsed-    as RawBlock instead, giving better output.-    The general change is this:  when we're parsing a "plain" sequence-    of inlines, we don't parse anything that COULD be a block-level tag.--  * Docx reader:--    + Be sensitive to user styles.  Note that "Hyperlink" is-      "blacklisted," as we don't want the default underline styling to be-      inherited by all links by default (Jesse Rosenthal).-    + Read single paragraph in table cell as `Plain` (Jesse Rosenthal).-      This makes to docx reader's native output fit with the way the markdown-      reader understands its markdown output.--  * Txt2Tags reader:--    + Header is now parsed only if standalone flag is set (Matthew Pickering).-    + The header is now parsed as meta information. The first line is the-      `title`, the second is the `author` and third line is the `date`-      (Matthew Pickering).-    + Corrected formatting of `%%mtime` macro (Matthew Pickering).-    + Fixed crash when reading from stdin.--  * Textile writer:  Extended the range of cases where native textile-    tables will be used (as opposed to raw HTML):  we now handle any-    alignment type, but only for simple tables with no captions.--  * EPUB writer:  Don't use page-progression-direction in EPUB2, which-    doesn't support it.  Also, if page-progression-direction not specified-    in metadata, don't include the attribute even in EPUB3; not including it-    is the same as including it with the value "default", as we did before.-    (#1550)--  * Org writer: Accept example lines with indentation at the beginning-    (Calvin Beck).--  * DokuWiki writer:--    + Refactor to use Reader monad (Matthew Pickering).-    + Avoid using raw HTML in table cells; instead, use `\\`-      instead of newlines (Jesse Rosenthal).-    + Properly handle HTML table cell alignments, and use spacing-      to make the tables look prettier (#1566).--  * Docx writer:--    + Bibliography entries get `Bibliography` style (#1559).-    + Implement change tracking (Jesse Rosenthal).--  * LaTeX writer:--    + Fixed a bug that caused a table caption to repeat across all pages-      (Jose Luis Duran).-    + Improved vertical spacing in tables and made it customizable using-      standard lengths set by booktab.  See-      <https://groups.google.com/forum/#!msg/pandoc-discuss/qMu6_5lYy0o/ZAU7lzAIKw0J>-      (Jose Luis Duran).-    + Added `\strut` to fix spacing in multiline tables (Jose Luis Duran).-    + Use `\tabularnewline` instead of `\\` in table cells (Jose Luis Duran).-    + Made horizontal rules more flexible (Jose Luis Duran).--  * Text.Pandoc.MIME:--    + Added `MimeType` (type synonym for `String`) and `getMimeTypeDef`.-      Code cleanups (Artyom Kazak).--  * Templates:--    + LaTeX template: disable microtype protrusion for typewriter font (#1549,-      thanks lemzwerg).--  * Improved OSX build procedure.--  * Added `network-uri` flag, to deal with split of `network-uri` from-    `network`.--  * Fix build dependencies for the `trypandoc` flag, so that they are-    ignored if `trypandoc` flag is set to False (Gabor Pali).--  * Updated README to remove outdated claim that `--self-contained`-    looks in the user data directory for missing files.--## pandoc 1.13.0.1 (2014-08-17)--  * Docx writer:--    + Fixed regression which bungled list numbering (#1544), causing-      all lists to appear as basic ordered lists.-    + Include row width in table rows (Christoffer Ackelman, Viktor Kronvall).-      Added a property to all table rows where the sum of column widths-      is specified in pct (fraction of 5000).  This helps persuade Word-      to lay out the table with the widths we specify.--  * Fixed a bug in Windows 8 which caused pandoc not to find the-    `pandoc-citeproc` filter (#1542).--  * Docx reader: miscellaneous under-the-hood improvements (Jesse Rosenthal).-    Most significantly, the reader now uses Builder, leading to some-    performance improvements.--  * HTML reader:  Parse appropriately styled span as SmallCaps.--  * Markdown writer: don't escape `$`, `^`, `~` when `tex_math_dollars`,-    `superscript`, and `subscript` extensions, respectively, are-    deactivated (#1127).--  * Added `trypandoc` flag to build CGI executable used in the online-    demo.--  * Makefile:  Added 'quick', 'osxpkg' targets.--  * Updated README in templates to indicate templates license.-    The templates are dual-licensed, BSD3 and GPL2+.--## pandoc 1.13 (15 August 2014)--### New features--  * Added `docx` as an input format (Jesse Rosenthal).  The docx-    reader includes conversion of native Word equations to pandoc-    LaTeX `Math` elements.  Metadata is taken from paragraphs at the-    beginning of the document with styles `Author`, `Title`, `Subtitle`,-    `Date`, and `Abstract`.--  * Added `epub` as an input format (Matthew Pickering).  The epub-    reader includes conversion of MathML to pandoc LaTeX `Math`-    elements.--  * Added `t2t` (Txt2Tags) as an input format (Matthew Pickering).-    Txt2tags is a lightweight markup format described at-    <http://txt2tags.org/>.--  * Added `dokuwiki` as an output format (Clare Macrae).--  * Added `haddock` as an output format.--  * Added `--extract-media` option to extract media contained in a zip-    container (docx or epub) while adjusting image paths to point to the-    extracted images.--  * Added a new markdown extension, `compact_definition_lists`, that-    restores the syntax for definition lists of pandoc 1.12.x, allowing-    tight definition lists with no blank space between items, and-    disallowing lazy wrapping.  (See below under behavior changes.)--  * Added an extension `epub_html_exts` for parsing HTML in EPUBs.--  * Added extensions `native_spans` and `native_divs` to activate-    parsing of material in HTML span or div tags as Pandoc Span-    inlines or Div blocks.--  * `--trace` now works with the Markdown, HTML, Haddock, EPUB,-    Textile, and MediaWiki readers.  This is an option intended-    for debugging parsing problems; ordinary users should not need-    to use it.--### Behavior changes--  * Changed behavior of the `markdown_attribute` extension, to bring-    it in line with PHP markdown extra and multimarkdown.  Setting-    `markdown="1"` on an outer tag affects all contained tags,-    recursively, until it is reversed with `markdown="0"` (#1378).--  * Revised markdown definition list syntax (#1429).  Both the reader-    and writer are affected.  This change brings pandoc's definition list-    syntax into alignment with that used in PHP markdown extra and-    multimarkdown (with the exception that pandoc is more flexible about-    the definition markers, allowing tildes as well as colons).  Lazily-    wrapped definitions are now allowed.  Blank space is required-    between list items.  The space before a definition is used to determine-    whether it is a paragraph or a "plain" element.  **WARNING: This change-    may break existing documents!**  Either check your documents for-    definition lists without blank space between items, or use-    `markdown+compact_definition_lists` for the old behavior.--  * `.numberLines` now works in fenced code blocks even if no language-    is given (#1287, jgm/highlighting-kate#40).--  * Improvements to `--filter`:--    + Don't search PATH for a filter with an explicit path.-      This fixed a bug wherein `--filter ./caps.py` would run `caps.py` from-      the system path, even if there was a `caps.py` in the working directory.-    + Respect shebang if filter is executable (#1389).-    + Don't print misleading error message.-      Previously pandoc would say that a filter was not found,-      even in a case where the filter had a syntax error.--  * HTML reader:--    + Parse `div` and `span` elements even without `--parse-raw`,-      provided `native_divs` and `native_spans` extensions are set.-      Motivation:  these now generate native pandoc Div and Span-      elements, not raw HTML.-    + Parse EPUB-specific elements if the `epub_html_exts`-      extension is enabled.  These include `switch`, `footnote`,-      `rearnote`, `noteref`.--  * Org reader:--    + Support for inline LaTeX.  Inline LaTeX is now accepted and parsed by the-      org-mode reader.  Both math symbols (like `\tau`) and LaTeX commands (like-      `\cite{Coffee}`), can be used without any further escaping (Albert-      Krewinkel).--  * Textile reader and writer:--    + The `raw_tex` extension is no longer set by default.  You can-      enable it with `textile+raw_tex`.--  * DocBook reader:--    + Support `equation`, `informalequation`, `inlineequation` elements with-      `mml:math` content.  This is converted into LaTeX and put into a Pandoc-      Math inline.--  * Revised `plain` output, largely following the style of Project-    Gutenberg:--    + Emphasis is rendered with `_underscores_`, strong emphasis-      with ALL CAPS.-    + Headings are rendered differently, with space to set them off,-      not with setext style underlines. Level 1 headers are ALL CAPS.-    + Math is rendered using unicode when possible, but without the-      distracting emphasis markers around variables.-    + Footnotes use a regular `[n]` style.--  * Markdown writer:--    + Horizontal rules are now a line across the whole page.-    + Prettier pipe tables.  Columns are now aligned  (#1323).-    + Respect the `raw_html` extension.  `pandoc -t markdown-raw_html`-      no longer emits any raw HTML, including span and div tags-      generated by Span and Div elements.-    + Use span with style for `SmallCaps` (#1360).--  * HTML writer:--    + Autolinks now have class `uri`, and email autolinks have class-      `email`, so they can be styled.--  * Docx writer:--    + Document formatting is carried over from `reference.docx`.-      This includes margins, page size, page orientation, header,-      and footer, including images in headers and footers.-    + Include abstract (if present) with `Abstract` style (#1451).-    + Include subtitle (if present) with `Subtitle` style, rather-      than tacking it on to the title (#1451).--  * Org writer:--    + Write empty span elements with an id attribute as org anchors.-      For example `Span ("uid",[],[]) []` becomes `<<uid>>`.--  * LaTeX writer:--    + Put table captions above tables, to match the conventional-      standard.  (Previously they appeared below tables.)-    + Use `\(..\)` instead of `$..$` for inline math (#1464).-    + Use `\nolinkurl` in email autolinks.  This allows them to be styled-      using `\urlstyle{tt}`.  Thanks to Ulrike Fischer for the solution.-    + Use `\textquotesingle` for `'` in inline code.  Otherwise we get-      curly quotes in the PDF output (#1364).-    + Use `\footnote<.>{..}` for notes in beamer, so that footnotes-      do not appear before the overlays in which their markers appear-      (#1525).-    + Don't produce a `\label{..}` for a Div or Span element.  Do produce-      a `\hyperdef{..}` (#1519).--  * EPUB writer:--    + If the metadata includes `page-progression-direction` (which can be-      `ltr` or `rtl`, the `page-progression-direction` attribute will-      be set in the EPUB spine (#1455).--  * Custom lua writers:--    + Custom writers now work with `--template`.-    + Removed HTML header scaffolding from `sample.lua`.-    + Made citation information available in lua writers.--  * `--normalize` and `Text.Pandoc.Shared.normalize` now consolidate-    adjacent `RawBlock`s when possible.--### API changes--  * Added `Text.Pandoc.Readers.Docx`, exporting `readDocx` (Jesse Rosenthal).--  * Added `Text.Pandoc.Readers.EPUB`, exporting `readEPUB` (Matthew-    Pickering).--  * Added `Text.Pandoc.Readers.Txt2Tags`, exporting `readTxt2Tags` (Matthew-    Pickering).--  * Added `Text.Pandoc.Writers.DokuWiki`, exporting `writeDokuWiki`-    (Clare Macrae).--  * Added `Text.Pandoc.Writers.Haddock`, exporting `writeHaddock`.--  * Added `Text.Pandoc.MediaBag`, exporting `MediaBag`, `lookupMedia`,-    `insertMedia`, `mediaDirectory`, `extractMediaBag`.  The docx and epub-    readers return a pair of a `Pandoc` document and a `MediaBag` with-    the media resources they contain.  This can be extracted using-    `--extract-media`.  Writers that incorporate media (PDF, Docx,-    ODT, EPUB, RTF, or HTML formats with `--self-contained`) will look-    for resources in the `MediaBag` generated by the reader, in addition to-    the file system or web.--  * `Text.Pandoc.Readers.TexMath`: Removed deprecated `readTeXMath`.-    Renamed `readTeXMath'` to `texMathToInlines`.--  * `Text.Pandoc`: Added `Reader` data type (Matthew Pickering).-    `readers` now associates names of readers with `Reader`-     structures.  This allows inclusion of readers, like the docx-     reader, that take binary rather than textual input.--  * `Text.Pandoc.Shared`:--    + Added `capitalize` (Artyom Kazak), and replaced uses of-      `map toUpper` (which give bad results for many languages).-    + Added `collapseFilePath`, which removes intermediate `.` and-      `..` from a path (Matthew Pickering).-    + Added `fetchItem'`, which works like `fetchItem` but searches-      a `MediaBag` before looking on the net or file system.-    + Added `withTempDir`.-    + Added `removeFormatting`.-    + Added `extractSpaces` (from HTML reader) and generalized its type-      so that it can be used by the docx reader (Matthew Pickering).-    + Added `ordNub`.-    + Added `normalizeInlines`, `normalizeBlocks`.-    + `normalize` is now `Pandoc -> Pandoc` instead of-      `Data a :: a -> a`.  Some users may need to change their uses of-      `normalize` to the newly exported `normalizeInlines` or-      `normalizeBlocks`.--  * `Text.Pandoc.Options`:--    + Added `writerMediaBag` to `WriterOptions`.-    + Removed deprecated and no longer used `readerStrict` in-      `ReaderOptions`.  This is handled by `readerExtensions` now.-    + Added `Ext_compact_definition_lists`.-    + Added `Ext_epub_html_exts`.-    + Added `Ext_native_divs` and `Ext_native_spans`.-      This allows users to turn off the default pandoc behavior of-      parsing contents of div and span tags in markdown and HTML-      as native pandoc Div blocks and Span inlines.--  * `Text.Pandoc.Parsing`:--    + Generalized `readWith` to `readWithM` (Matthew Pickering).-    + Export `runParserT` and `Stream` (Matthew Pickering).-    + Added `HasQuoteContext` type class (Matthew Pickering).-    + Generalized types of `mathInline`, `smartPunctuation`, `quoted`,-      `singleQuoted`, `doubleQuoted`, `failIfInQuoteContext`,-      `applyMacros` (Matthew Pickering).-    + Added custom `token` (Matthew Pickering).-    + Added `stateInHtmlBlock` to `ParserState`.  This is used to keep-      track of the ending tag we're waiting for when we're parsing inside-      HTML block tags.-    + Added `stateMarkdownAttribute` to `ParserState`. This is used-      to keep track of whether the markdown attribute has been set in-      an enclosing tag.-    + Generalized type of `registerHeader`, using new type classes-      `HasReaderOptions`, `HasIdentifierList`, `HasHeaderMap` (Matthew-      Pickering).  These allow certain common functions to be reused-      even in parsers that use custom state (instead of `ParserState`),-      such as the MediaWiki reader.-    + Moved `inlineMath`, `displayMath` from Markdown reader to Parsing,-      and generalized their types (Matthew Pickering).--  * `Text.Pandoc.Pretty`:--    + Added `nestle`.-    + Added `blanklines`, which guarantees a certain number of blank lines-      (and no more).--### Bug fixes--  * Markdown reader:--    + Fixed parsing of indented code in list items.  Indented code-      at the beginning of a list item must be indented eight spaces-      from the margin (or edge of the container), or four spaces-      from the list marker, whichever is greater.-    + Fixed small bug in HTML parsing with `markdown_attribute`, which-      caused incorrect tag nesting for input like-      `<aside markdown="1">*hi*</aside>`.-    + Fixed regression with intraword underscores (#1121).-    + Improved parsing of inline links containing quote characters (#1534).-    + Slight rewrite of `enclosure`/`emphOrStrong` code.-    + Revamped raw HTML block parsing in markdown (#1330).-      We no longer include trailing spaces and newlines in the-      raw blocks.  We look for closing tags for elements (but without-      backtracking).  Each block-level tag is its own `RawBlock`;-      we no longer try to consolidate them (though `--normalize` will do so).-    + Combine consecutive latex environments.  This helps when you have-      two minipages which can't have blank lines between them (#690, #1196).-    + Support smallcaps through span.-      `<span style="font-variant:small-caps;">foo</span>` will be-      parsed as a `SmallCaps` inline, and will work in all output-      formats that support small caps (#1360).-    + Prevent spurious line breaks after list items (#1137).  When the-      `hard_line_breaks` option was specified, pandoc would formerly-      produce a spurious line break after a tight list item.-    + Fixed table parsing bug (#1333).-    + Handle `c++` and `objective-c` as language identifiers in-      github-style fenced blocks (#1318).-    + Inline math must have nonspace before final `$` (#1313).--  * LaTeX reader:--    + Handle comments at the end of tables.  This resolves the issue-      illustrated in <http://stackoverflow.com/questions/24009489>.-    + Correctly handle table rows with too few cells.  LaTeX seems to-      treat them as if they have empty cells at the end  (#241).-    + Handle leading/trailing spaces in `\emph` better.-      `\emph{ hi }` gets parsed as `[Space, Emph [Str "hi"], Space]`-      so that we don't get things like `* hi *` in markdown output.-      Also applies to `textbf` and some other constructions (#1146).-    + Don't assume preamble doesn't contain environments (#1338).-    + Allow (and discard) optional argument for `\caption` (James Aspnes).--  * HTML reader:--    + Fixed major parsing problem with HTML tables.  Table cells were-      being combined into one cell (#1341).-    + Fixed performance issue with malformed HTML tables.-      We let a `</table>` tag close an open `<tr>` or `<td>` (#1167).-    + Allow space between `<col>` and `</col>`.-    + Added `audio` and `source` in `eitherBlockOrInline`.-    + Moved `video`, `svg`, `progress`, `script`, `noscript`, `svg` from-      `blockTags` to `eitherBlockOrInline`.-    + `map` and `object` were mistakenly in both lists; they have been removed-      from `blockTags`.-    + Ignore `DOCTYPE` and `xml` declarations.--  * MediaWiki reader:--    + Don't parse backslash escapes inside `<source>` (#1445).-    + Tightened up template parsing.-      The opening `{{` must be followed by an alphanumeric or `:`.-      This prevents the exponential slowdown in #1033.-    + Support "Bild" for images.--  * DocBook reader:--    + Better handle elements inside code environments.  Pandoc's document-      model does not allow structure inside code blocks, but at least this way-      we preserve the text (#1449).-    + Support `<?asciidoc-br?>` (#1236).--  * Textile reader:--    + Fixed list parsing. Lists can now start without an intervening-      blank line (#1513).-    + HTML block-level tags that do not start a line are parsed as-      inline HTML and do not interrupt paragraphs (as in RedCloth).--  * Org reader:--    + Make tildes create inline code (#1345).  Also relabeled `code` and-      `verbatim` parsers to accord with the org-mode manual.-    + Respect `:exports` header argument in code blocks (Craig Bosma).-    + Fixed tight lists with sublists (#1437).--  * EPUB writer:--    + Avoid excess whitespace in `nav.xhtml`.  This should improve-      TOC view in iBooks (#1392).-    + Fixed regression on cover image.-      In 1.12.4 and 1.12.4.2, the cover image would not appear properly,-      because the metadata id was not correct.  Now we derive the id from the-      actual cover image filename, which we preserve rather than using-      "cover-image."-    + Keep newlines between block elements.  This allows-      easier diff-ability (#1424).-    + Use `stringify` instead of custom `plainify`.-    + Use `renderTags'` for all tag rendering.  This properly handles tags-      that should be self-closing.  Previously `<hr/>` would appear in EPUB-      output as `<hr></hr>` (#1420).-    + Better handle HTML media tags.-    + Handle multiple dates with OPF `event` attributes.  Note: in EPUB3 we-      can have only one dc:date, so only the first one is used.--  * LaTeX writer:--    + Correctly handle figures in notes.  Notes can't contain figures in-      LaTeX, so we fake it to avoid an error  (#1053).-    + Fixed strikeout + highlighted code (#1294).-      Previously strikeout highlighted code caused an error.--  * ConTeXt writer:--    + Improved detection of autolinks with URLs containing escapes.--  * RTF writer:--    + Improved image embedding: `fetchItem'` is now used to get the-      images, and calculated image sizes are indicated in the RTF.-    + Avoid extra paragraph tags in metadata (#1421).--  * HTML writer:--    + Deactivate "incremental" inside slide speaker notes (#1394).-    + Don't include empty items in the table of contents for-      slide shows.  (These would result from creating a slide-      using a horizontal rule.)--  * MediaWiki writer:--    + Minor renaming of `st` prefixed names.--  * AsciiDoc writer:--    + Double up emphasis and strong emphasis markers in intraword-      contexts, as required by asciidoc (#1441).--  * Markdown writer:--    + Avoid wrapping that might start a list, blockquote, or header (#1013).-    + Use Span instead of (hackish) `SmallCaps` in `plainify`.-    + Don't use braced attributes for fenced code (#1416).-      If `Ext_fenced_code_attributes` is not set, the first class-      attribute will be printed after the opening fence as a bare word.-    + Separate adjacent lists of the same kind with an HTML comment (#1458).--  * PDF writer:--    + Fixed treatment of data uris for images (#1062).--  * Docx writer:--    + Use Compact style for empty table cells (#1353).-      Otherwise we get overly tall lines when there are empty-      table cells and the other cells are compact.-    + Create overrides per-image for `media/` in reference docx.-      This should be somewhat more robust and cover more types of images.-    + Improved `entryFromArchive` to avoid an unneeded parse.-    + Section numbering carries over from reference.docx (#1305).-    + Simplified `abstractNumId` numbering.  Instead of sequential numbering,-      we assign numbers based on the list marker styles.--  * `Text.Pandoc.Options`:--    + Removed `Ext_fenced_code_attributes` from `markdown_github`-      extensions.--  * `Text.Pandoc.ImageSize`:--    + Use default instead of failing if image size not found-      in exif header (#1358).-    + ignore unknown exif header tag rather than crashing.-      Some images seem to have tag type of 256, which was causing-      a runtime error.--  * `Text.Pandoc.Shared`:--    + `fetchItem`:  unescape URI encoding before reading local file (#1427).-    + `fetchItem`:  strip a fragment like `?#iefix` from the extension before-      doing mime lookup, to improve mime type guessing.-    + Improved logic of `fetchItem`:  absolute URIs are fetched from the net;-      other things are treated as relative URIs if `sourceURL` is `Just _`,-      otherwise as file paths on the local file system.-    + `fetchItem` now properly handles links without a protocol (#1477).-    + `fetchItem` now escapes characters not allowed in URIs before trying-      to parse the URIs.-    + Fixed runtime error with `compactify'DL` on certain lists (#1452).--  * `pandoc.hs`: Don't strip path off of `writerSourceURL`: the path is-    needed to resolve relative URLs when we fetch resources (#750).--  * `Text.Pandoc.Parsing`--    + Simplified `dash` and `ellipsis` (#1419).-    + Removed `(>>~)` in favor of the equivalent `(<*)` (Matthew Pickering).-    + Generalized functions to use `ParsecT` (Matthew Pickering).-    + Added `isbn` and `pmid` to list of recognized schemes (Matthew-      Pickering).--### Template changes--  * Added haddock template.-  * EPUB3:  Added `type` attribute to `link` tags.  They are supposed to-    be "advisory" in HTML5, but kindlegen seems to require them.-  * EPUB3:  Put title page in section with `epub:type="titlepage"`.-  * LaTeX: Made `\subtitle` work properly (#1327).-  * LaTeX/Beamer: remove conditional around date (#1321).-  * LaTeX:  Added `lot` and `lof` variables, which can be set to-    get `\listoftables` and `\listoffigures` (#1407).  Note that-    these variables can be set at the command line with `-Vlot -Vlof`-    or in YAML metadata.--### Under the hood improvements--  * Rewrote normalize for efficiency (#1385).--  * Rewrote Haddock reader to use `haddock-library` (#1346).--    + This brings pandoc's rendering of haddock markup in line-      with the new haddock.-    + Fixed line breaks in `@` code blocks.-    + alex and happy are no longer build-depends.--  * Added `Text.Pandoc.Compat.Directory` to allow building against-    different versions of the `directory` library.--  + Added `Text.Pandoc.Compat.Except` to allow building against-    different versions of `mtl`.--  * Code cleanup in some writers, using Reader monad to avoid-    passing options parameter around (Matej Kollar).--  * Improved readability in `pandoc.hs`.--  * Miscellaneous code cleanups (Artyom Kazak).--  * Avoid `import Prelude hiding (catch)` (#1309, thanks to Michael-    Thompson).--  * Changed `http-conduit` flag to `https`.  Depend on `http-client`-    and `http-client-tls` instead of `http-conduit`.  (Note:  pandoc still-    depends on `conduit` via `yaml`.)--  * Require `highlighting-kate >= 0.5.8.5` (#1271, #1317, Debian #753299).-    This change to highlighting-kate means that PHP fragments no longer need-    to start with `<?php`.  It also fixes a serious bug causing failures with-    ocaml and fsharp.--  * Require latest `texmath`.  This fixes `\tilde{E}` and allows-    `\left` to be used with `]`, `)` etc. (#1319), among many other-    improvements.--  * Require latest `zip-archive`.  This has fixes for unicode path names.--  * Added tests for plain writer.--  * `Text.Pandoc.Templates`:--    + Fail informatively on template syntax errors.-      With the move from parsec to attoparsec, we lost good error-      reporting.  In fact, since we weren't testing for end of input,-      malformed templates would fail silently.  Here we revert back to-      Parsec for better error messages.-    + Use `ordNub` (#1022).--  * Benchmarks:--    + Made benchmarks compile again (Artyom Kazak).-    + Fixed so that the failure of one benchmark does not prevent others-      from running (Artyom Kazak).-    + Use `nfIO` instead of the `getLength` trick to force full evaluation.-    + Changed benchmark to use only the test suite, so that benchmarks-      run more quickly.--  * Windows build script:--    + Add `-windows` to file name.-    + Use one install command for pandoc, pandoc-citeproc.-    + Force install of pandoc-citeproc.--  * `make_osx_package`:  Call zip file `pandoc-VERSION-osx.zip`.-    The zip should not be named `SOMETHING.pkg.zip`, or OSX finder-    will extract it into a folder named `SOMETHING.pkg`, which it-    will interpret as a defective package (#1308).--  * `README`:--    + Made headers for all extensions so they have IDs and can be-      linked to (Beni Cherniavsky-Paskin).-    + Fixed typos (Phillip Alday).-    + Fixed documentation of attributes (#1315).-    + Clarified documentation on small caps (#1360).-    + Better documentation for `fenced_code_attributes` extension-      (Caleb McDaniel).-    + Documented fact that you can put YAML metadata in a separate file-      (#1412).---## pandoc 1.12.4.2 (2014-05-14)--  * Require highlighting-kate >= 0.5.8.  Fixes a performance regression.--  * Shared:  `addMetaValue` now behaves slightly differently:-    if both the new and old values are lists, it concatenates their-    contents to form a new list.--  * LaTeX reader:--    + Set `bibliography` in metadata from `\bibliography` or-      `\addbibresource` command.-    + Don't error on `%foo` with no trailing newline.--  * Org reader:--    + Support code block headers (`#+BEGIN_SRC ...`) (Albert Krewinkel).-    + Fix parsing of blank lines within blocks (Albert Krewinkel).-    + Support pandoc citation extension (Albert Krewinkel).  This can-      be turned off by specifying `org-citation` as the input format.--  * Markdown reader:--    + `citeKey` moved to `Text.Pandoc.Parsing` so it can be used by-      other readers (Albert Krewinkel).--  * `Text.Pandoc.Parsing`:--    + Added `citeKey` (see above).-    + Added `HasLastStrPosition` type class and `updateLastStrPos`-      and `notAfterString` functions.--  * Updated copyright notices (Albert Krewinkel).--  * Added default.icml to data files so it installs with the package.--  * OSX package:--    + The binary is now built with options to ensure that it can be-      used with OSX 10.6+.-    + Moved OSX package materials to osx directory.-    + Added OSX package uninstall script, included in the zip container-      (thanks to Daniel T. Staal).--## pandoc 1.12.4 (2014-05-07)--  * Made it possible to run filters that aren't executable-    (#1096). Pandoc first tries to find the executable (searching-    the path if path isn't given). If it fails, but the file-    exists and has a `.py`, `.pl`, `.rb`, `.hs`, or `.php`-    extension, pandoc runs the filter using the appropriate-    interpreter. This should make it easier to use filters on-    Windows, and make it more convenient for everyone.--  * Added Emacs org-mode reader (Albert Krewinkel).--  * Added InDesign ICML Writer (mb21).--  * MediaWiki reader:--    + Accept image links in more languages (Jaime Marquínez Ferrándiz).-    + Fixed bug in certain nested lists (#1213).  If a level 2 list was-      followed by a level 1 list, the first item of the level 1 list-      would be lost.-    + Handle table rows containing just an HTML comment (#1230).--  * LaTeX reader:--    + Give better location information on errors, pointing to line-      numbers within included files (#1274).-    + LaTeX reader:  Better handling of `table` environment (#1204).-      Positioning options no longer rendered verbatim.-    + Better handling of figure and table with caption (#1204).-    + Handle `@{}` and `p{length}` in tabular.  The length is not actually-      recorded, but at least we get a table (#1180).-    + Properly handle `\nocite`.  It now adds a `nocite` metadata-      field.  Citations there will appear in the bibliography but not-      in the text (unless you explicitly put a `$nocite$` variable-      in your template).--  * Markdown reader:--    + Ensure that whole numbers in YAML metadata are rendered without-      decimal points.  (This became necessary with changes to aeson-      and yaml libraries.  aeson >= 0.7 and yaml >= 0.8.8.2 are now required.)-    + Fixed regression on line breaks in strict mode (#1203).-    + Small efficiency improvements.-    + Improved parsing of nested `div`s.  Formerly a closing `div` tag-      would be missed if it came right after other block-level tags.-    + Avoid backtracking when closing `</div>` not found.-    + Fixed bug in reference link parsing in `markdown_mmd`.-    + Fixed a bug in list parsing (#1154).  When reading a raw list-      item, we now strip off up to 4 spaces.-    + Fixed parsing of empty reference link definitions (#1186).-    + Made one-column pipe tables work (#1218).--  * Textile reader:--    + Better support for attributes.  Instead of being ignored, attributes-      are now parsed and included in Span inlines.  The output will be a bit-      different from stock textile: e.g. for `*(foo)hi*`, we'll get-      `<em><span class="foo">hi</span></em>` instead of-      `<em class="foo">hi</em>`.  But at least the data is not lost.-    + Improved treatment of HTML spans (%) (#1115).-    + Improved link parsing.  In particular we now pick up on attributes.-      Since pandoc links can't have attributes, we enclose the whole link in-      a span if there are attributes (#1008).-    + Implemented correct parsing rules for inline markup (#1175, Matthew-      Pickering).-    + Use Builder (Matthew Pickering).--  * DocBook reader:--    + Better treatment of `formalpara`.  We now emit the title (if present)-      as a separate paragraph with boldface text (#1215).-    + Set metadata `author` not `authors`.-    + Added recognition of `authorgroup` and `releaseinfo` elements (#1214,-      Matthew Pickering).-    + Converted current meta information parsing in DocBook to a more-      extensible version which is aware of the more recent meta-      representation (Matthew Pickering).--  * HTML reader:--    + Require tagsoup 0.13.1, to fix a bug with parsing of script tags-      (#1248).-    + Treat processing instructions & declarations as block.  Previously-      these were treated as inline, and included in paragraph tags in HTML-      or DocBook output, which is generally not what is wanted (#1233).-    + Updated `closes` with rules from HTML5 spec.-    + Use Builder (Matthew Pickering, #1162).--  * RST reader:--    + Remove duplicate `http` in PEP links (Albert Krewinkel).-    + Make rst figures true figures (#1168, CasperVector)-    + Enhanced Pandoc's support for rST roles (Merijn Verstaaten).-      rST parser now supports: all built-in rST roles, new role definition,-      role inheritance, though with some limitations.-    + Use `author` rather than `authors` in metadata.-    + Better handling of directives.  We now correctly handle field-      lists that are indented more than three spaces.  We treat an-      `aafig` directive as a code block with attributes, so it can be-      processed in a filter (#1212).--  * LaTeX writer:--    + Mark span contents with label if span has an ID (Albert Krewinkel).-    + Made `--toc-depth` work well with books in latex/pdf output (#1210).-    + Handle line breaks in simple table cells (#1217).-    + Workaround for level 4-5 headers in quotes.  These previously produced-      invalid LaTeX: `\paragraph` or `\subparagraph` in a `quote` environment.-      This adds an `mbox{}` in these contexts to work around the problem.-      See <http://tex.stackexchange.com/a/169833/22451> (#1221).-    + Use `\/` to avoid en-dash ligature instead of `-{}-` (Vaclav Zeman).-      This is to fix LuaLaTeX output. The `-{}-` sequence does not avoid the-      ligature with LuaLaTeX but `\/` does.-    + Fixed string escaping in `hyperref` and `hyperdef` (#1130).--  * ConTeXt writer:  Improved autolinks (#1270).--  * DocBook writer:--    + Improve handling of hard line breaks in Docbook writer-      (Neil Mayhew).  Use a `<literallayout>` for the entire paragraph, not-      just for the newline character.-    + Don't let line breaks inside footnotes influence the enclosing-      paragraph (Neil Mayhew).-    + Distinguish tight and loose lists in DocBook output, using-      `spacing="compact"` (Neil Mayhew, #1250).--  * Docx writer:  When needed files are not present in the user's-    `reference.docx`, fall back on the versions in the `reference.docx`-    in pandoc's data files. This fixes a bug that occurs when a-    `reference.docx` saved by LibreOffice is used. (#1185)--  * EPUB writer:--    + Include extension in epub ids.  This fixes a problem with duplicate-      extensions for fonts and images with the same base name but different-      extensions (#1254).-    + Handle files linked in raw `img` tags (#1170).-    + Handle media in `audio` source tags (#1170).-      Note that we now use a `media` directory rather than `images`.-    + Incorporate files linked in `video` tags (#1170).  `src` and `poster`-      will both be incorporated into `content.opf` and the epub container.--  * HTML writer:--    + Add colgroup around col tags (#877).  Also affects EPUB writer.-    + Fixed bug with unnumbered section headings.  Unnumbered section-      headings (with class `unnumbered`) were getting numbers.-    + Improved detection of image links. Previously image links with-      queries were not recognized, causing `<embed>` to be used instead-      of `<img>`.--  * Man writer:  Ensure that terms in definition lists aren't line wrapped-    (#1195).--  * Markdown writer:--    + Use proper escapes to avoid unwanted lists (#980).  Previously we used-      0-width spaces, an ugly hack.-    + Use longer backtick fences if needed (#1206).  If the content contains a-      backtick fence and there are attributes, make sure longer fences are-      used to delimit the code.  Note:  This works well in pandoc, but github-      markdown is more limited, and will interpret the first string of three-      or more backticks as ending the code block.--  * RST writer:  Avoid stack overflow with certain tables (#1197).--  * RTF writer:  Fixed table cells containing paragraphs.--  * Custom writer:--    + Correctly handle UTF-8 in custom lua scripts (#1189).-    + Fix bugs with lua scripts with mixed-case filenames and-      paths containing `+` or `-` (#1267).  Note that `getWriter`-      in `Text.Pandoc` no longer returns a custom writer on input-      `foo.lua`.--  * AsciiDoc writer:  Handle multiblock and empty table cells-    (#1245, #1246).  Added tests.--  * `Text.Pandoc.Options`: Added `readerTrace` to `ReaderOptions`--  * `Text.Pandoc.Shared`:--    + Added `compactify'DL` (formerly in markdown reader) (Albert Krewinkel).-    + Fixed bug in `toRomanNumeral`:  numbers ending with '9' would-      be rendered as Roman numerals ending with 'IXIV' (#1249).  Thanks to-      Jesse Rosenthal.-    + `openURL`: set proxy with value of http_proxy env variable (#1211).-      Note:  proxies with non-root paths are not supported, due to-      limitations in `http-conduit`.--  * `Text.Pandoc.PDF`:--    + Ensure that temp directories deleted on Windows (#1192).  The PDF is-      now read as a strict bytestring, ensuring that process ownership will-      be terminated, so the temp directory can be deleted.-    + Use `/` as path separators in a few places, even on Windows.-      This seems to be necessary for texlive (#1151, thanks to Tim Lin).-    + Use `;` for `TEXINPUTS` separator on Windows (#1151).-    + Changes to error reporting, to handle non-UTF8 error output.--  * `Text.Pandoc.Templates`:--    + Removed unneeded datatype context (Merijn Verstraaten).--    + YAML objects resolve to "true" in conditionals (#1133).-      Note:  If `address` is a YAML object and you just have `$address$`-      in your template, the word `true` will appear, which may be-      unexpected.  (Previously nothing would appear.)--  * `Text.Pandoc.SelfContained`:  Handle `poster` attribute in `video`-    tags (#1188).--  * `Text.Pandoc.Parsing`:--    + Made `F` an instance of Applicative (#1138).-    + Added `stateCaption`.-    + Added `HasMacros`, simplified other typeclasses.-      Removed `updateHeaderMap`, `setHeaderMap`, `getHeaderMap`,-      `updateIdentifierList`, `setIdentifierList`, `getIdentifierList`.-    + Changed the smart punctuation parser to return `Inlines`-      rather than `Inline` (Matthew Pickering).-    + Changed `HasReaderOptions`, `HasHeaderMap`, `HasIdentifierList`-      from typeclasses of monads to typeclasses of states.  This simplifies-      the instance definitions and provides more flexibility.  Generalized-      type of `getOption` and added a default definition.  Removed-      `askReaderOption`.  Added `extractReaderOption`.  Added-      `extractHeaderMap` and `updateHeaderMap` in `HasHeaderMap`.-      Gave default definitions for `getHeaderMap`, `putHeaderMap`,-      `modifyHeaderMap`.  Added `extractIdentifierList` and-      `updateIdentifierList` in `HasIdentifierList`.  Gave defaults-      for `getIdentifierList`, `putIdentifierList`, and-      `modifyIdentifierList`.  The ultimate goal here is to allow different-      parsers to use their own, tailored parser states (instead of-      `ParserState`) while still using shared functions.--  * Template changes:--    + LaTeX template: Use `fontenc` package only with `pdflatex` (#1164).-    + LaTeX template:  Add `linestretch` and `fontfamily` variables.-    + LaTeX template:  Conditionalize author and date commands.-    + Beamer template: Consistent styles for figure and table captions-      (aaronwolen).-    + LaTeX and beamer template:  Adjust widths correctly for oversized-      images.  Use `\setkeys{Gin}{}` to set appropriate defaults for-      `\includegraphics` (Yihui Xie, Garrick Aden-Buie).  Load-      `upquote` only after `fontenc` (Yihui Xie).-    + Beamer template: Added caption package (#1200).-    + Beamer template:  changes for better unicode handling (KarolS).-    + DocBook template:  use `authorgroup` if there are authors.-    + revealjs template: Move `include-after` to end (certainlyakey).-    + revealjs template: Fixed PDF print function (#1220, kevinkenan).--  * Bumped version bounds of dependencies.--  * Added a `--trace` command line option, for debugging backtracking-    bugs.  So far this only works with the markdown reader.--  * MathMLinHTML:  Fixed deprecation warning (#362, gwern, Albert Krewinkel).--  * Updated travis script to test with multiple GHC versions.--  * Force failure of a Travis build if GHC produces warnings (Albert-    Krewinkel).--  * Add `.editorconfig` (Albert Krewinkel).-    See <http://editorconfig.org/> for details.--  * Give more useful error message if '-t pdf' is specified (#1155).--  * Added `Cite`, `SmallCaps` to `Arbitrary` instance (#1269).--  * Allow `html4` as a synonym of `html` as a reader (it already works-    as a writer).--  * README:--    + Added an explanation of how to use YAML metadata to-      force items to appear in the bibliography without citations in-      the text (like LaTeX `\nocite`).-    + Added note to `--bibtex/--natbib`: not for use in making PDF-      (#1194, thanks to nahoj).-    + Added explanatory notes about `--natbib` and `--biblatex`.-    + Added specification of legal syntax for citation keys.-    + Fixed variable defaults documentation (Albert Krewinkel).--  * Removed copyright statements for files that have been removed-    (Albert Krewinkel).--  * Moved some doc files from `data-files` to `extra-source-files` (#1123).-    They aren't needed at runtime.  We keep README and COPYRIGHT in data-    to ensure that they'll be available on all systems on which pandoc-    is installed.--  * Use cabal sandboxes in Windows build script.--## pandoc 1.12.3.3 (2014-02-03)--  * To changes to source; recompiled tarball with latest alex and-    happy, so they will work with GHC 7.8.--## pandoc 1.12.3.2 (2014-02-03)--  * Bumped version bounds for blaze-html, blaze-markup.--  * ImageSize:  Avoid use of lookAhead, which is not in binary >= 0.6-    (#1124).--  * Fixed mediawiki ordered list parsing (#1122).--  * HTML reader:  Fixed bug reading inline math with `$$` (#225).--  * Added support for LaTeX style literate Haskell code blocks in rST-    (Merijn Verstraaten).--## pandoc 1.12.3.1 (2014-01-14)--  * Relaxed version constraint on binary, allowing the use of binary 0.5.---## pandoc 1.12.3 (2014-01-10)--  * The `--bibliography` option now sets the `biblio-files` variable.-    So, if you're using `--natbib` or `--biblatex`, you can just use-    `--bibliography=foo.bib` instead of `-V bibliofiles=foo`.--  * Don't run pandoc-citeproc filter if `--bibliography` is-    used together with `--natbib` or `--biblatex` (Florian Eitel).--  * Template changes:--    + Updated beamer template to include booktabs.-    + Added `abstract` variable to LaTeX template.-    + Put `header-includes` after `title` in LaTeX template (#908).-    + Allow use of `\includegraphics[size]` in beamer.-      This just required porting a macro definition from the default-      LaTeX template to the default beamer template.--  * `reference.docx`:  Include `FootnoteText` style.-    Otherwise Word ignores the style, even when specified in the `pPr`.-    (#901)--  * `reference.odt`:  Tidied `styles.xml`.--  * Relaxed version bounds for dependencies.--  * Added `withSocketsDo` around http conduit code in `openURL`,-    so it works on Windows (#1080).--  * Added `Cite` function to `sample.lua`.--  * Markdown reader:--    + Fixed regression in title blocks (#1089).-      If author field was empty, date was being ignored.-    + Allow backslash-newline hard line breaks in grid and-      multiline table cells.-    + Citation keys may now start with underscores, and may contain-      underscores adjacent to internal punctuation.--  * LaTeX reader:--    + Add support for `Verb` macro (jrnold) (#1090).-    + Support babel-style quoting: `` "`..."' ``.--  * Properly handle script blocks in strict mode.  (That is,-    `markdown-markdown_in_html_blocks`.) Previously a spurious-    `<p>` tag was being added (#1093).--  * Docbook reader: Avoid failure if `tbody` contains no `tr` or `row`-    elements.--  * LaTeX writer:--    + Factored out function for table cell creation.-    + Better treatment of footnotes in tables.-      Notes now appear in the regular sequence, rather than in the-      table cell.  (This was a regression in 1.10.)--  * HTML reader: Parse name/content pairs from meta tags as metadata.-    Closes #1106.--  * Moved `fixDisplayMath` from Docx writer to `Writer.Shared`.--  * OpenDocument writer:  Fixed `RawInline`, `RawBlock` so they don't escape.--  * ODT writer:  Use mathml for proper rendering of formulas.-    Note:  LibreOffice's support for this seems a bit buggy.  But-    it should be better than what we had before.--  * RST writer: Ensure no blank line after def in definition list (#992).--  * Markdown writer: Don't use tilde code blocks with braced attributes in-    `markdown_github` output.  A consequence of this change is that the-    backtick form will be preferred in general if both are enabled.  That-    is good, as it is much more widespread than the tilde form.  (#1084)--  * Docx writer:  Fixed problem with some modified reference docx files.-    Include `word/_rels/settings.xml.rels` if it exists, as well as other-    `rels` files besides the ones pandoc generates explicitly.--  * HTML writer:--    + With `--toc`, headers no longer link to themselves (#1081).-    + Omit footnotes from TOC entries.  Otherwise we get doubled-      footnotes when headers have notes!--  * EPUB writer:--    + Avoid duplicate notes when headings contain notes.-      This arose because the headings are copied into the metadata-      "title" field, and the note gets rendered twice.  We strip the-      note now before putting the heading in "title".-    + Strip out footnotes from toc entries.-    + Fixed bug with `--epub-stylesheet`.  Now the contents of-      `writerEpubStylesheet` (set by `--epub-stylesheet`)-      should again work, and take precedence over a stylesheet specified-      in the metadata.--  * `Text.Pandoc.Pretty`:  Added `nestle`.  API change.--  * `Text.Pandoc.MIME`: Added `wmf`, `emf`.--  * `Text.Pandoc.Shared`:  `fetchItem` now handles image URLs beginning-    with `//`.--  * `Text.Pandoc.ImageSize`:  Parse EXIF format JPEGs.  Previously-    we could only get size information for JFIF format, which led-    to squished images in Word documents. Closes #976.--  * Removed old `MarkdownTest_1.0.3` directory (#1104).---## pandoc 1.12.2.1 (2013-12-08)--  * Markdown reader:  Fixed regression in list parser, involving-    continuation lines containing raw HTML (or even verbatim raw HTML).--## pandoc 1.12.2 (2013-12-07)--  * Metadata may now be included in YAML blocks in a markdown document.-    For example,--        ----        title:-        - type: main-          text: My Book-        - type: subtitle-          text: An investigation of metadata-        creator:-        - role: author-          text: John Smith-        - role: editor-          text: Sarah Jones-        identifier:-        - scheme: DOI-          text: doi:10.234234.234/33-        publisher:  My Press-        rights:  (c) 2007 John Smith, CC BY-NC-        cover-image: img/mypic.jpg-        stylesheet: style.css-        ...--    Metadata may still be provided using `--epub-metadata`; it will-    be merged with the metadata in YAML blocks.--  * EPUB writer:--    + `meta` tags are now used instead of `opf` attributes for EPUB3.-    + Insert "svg" property as needed in opf (EPUB 3).-    + Simplify `imageTypeOf` using `getMimeType`.-    + Add properties attribute to `cover-image` item for EPUB 3.-    + Don't include node for `cover.xhtml` if no cover!-    + Ensure that same identifier is used throughout (#1044).-      If an identifier is given in metadata, we use that; otherwise-      we generate a random uuid.-    + Add cover reference to guide element (EPUB 2) (Shaun Attfield).-      Fixes an issue with Calibre putting the cover at the end of the book-      if the spine has `linear="no"`.  Apparently this is best practice-      for other converters as well:-      <http://www.idpf.org/epub/20/spec/OPF_2.0.1_draft.htm#Section2.6>.-    + Allow `stylesheet` in metadata.  The value is a path to the stylesheet.-    + Allow partial dates:  `YYYY`, `YYYY-MM`.--  * Markdown writer:  Fix rendering of tight sublists (#1050).-    Previously a spurious blank line was included after a tight sublist.--  * ODT writer:  Add `draw:name` attribute to `draw:frame` elements (#1069).-    This is reported to be necessary to avoid an error from recent-    versions of Libre Office when files contain more than one image-    Thanks to wmanley for reporting and diagnosing the problem.--  * ConTeXt writer:  Don't hardcode figure/table placement and numbering.-    Instead, let this be set in the template, using `\setupfloat`.-    Thanks to on4aa and Aditya Mahajan for the suggestion (#1067).--  * Implemented CSL flipflopping spans in DOCX, LaTeX, and HTML writers.--  * Fixed bug with markdown intraword emphasis.  Closes #1066.--  * Docbook writer:  Hierarchicalize block content in metadata.-    Previously headers just disappeared from block-level metadata-    when it was used in templates.  Now we apply the 'hierarchicalize'-    transformation.  Note that a block headed by a level-2 header will-    turn into a `<sect1>` element.--  * OpenDocument writer:  Skip raw HTML (#1035).-    Previously it was erroneously included as verbatim text.--  * HTML/EPUB writer, footnotes:  Put `<sup>` tag inside `<a>` tags.-    This allows better control of formatting, since the `<a>`-    tags have a distinguishing class (#1049).--  * Docx writer:--    + Use mime type info returned by fetchItem.-    + Fixed core metadata (#1046).-      Don't create empty date nodes if no date given.-      Don't create multiple `dc:creator` nodes; instead separate by-      semicolons.-    + Fix URL for core-properties in `_rels/.rels` (#1046).--  * Plain writer: don't print `<span>` tags.--  * LaTeX writer:--    + Fix definition lists with internal links in terms (#1032).-      This fix puts braces around a term that contains an internal-      link, to avoid problems with square brackets.-    + Properly escape pdftitle, pdfauthor (#1059).-    + Use booktabs package for tables (thanks to Jose Luis Duran).--  * Updated beamer template.  Now references should work properly-    (in a slide) when `--biblatex` or `--natbib` is used.--  * LaTeX reader:--    + Parse contents of curly quotes or matched `"` as quotes.-    + Support `\textnormal` as span with class `nodecor`.-      This is needed for pandoc-citeproc.-    + Improved citation parsing.  This fixes a run-time error that occurred-      with `\citet{}` (empty list of keys).  It also ensures that empty keys-      don't get produced.--  * MediaWiki reader:  Add automatic header identifiers.--  * HTML reader:--    + Use pandoc `Div` and `Span` for raw `<div>`, `<span>` when-      `--parse-raw`.-    + Recognize `svg` tags as block level content (thanks to MinRK).-    + Parse LaTeX math if appropriate options are set.--  * Markdown reader:--    + Yaml block must start immediately after `---`.  If there's a blank-      line after `---`, we interpreted it as a horizontal rule.-    + Correctly handle empty bullet list items.-    + Stop parsing "list lines" when we hit a block tag.-      This fixes exponential slowdown in certain input, e.g.-      a series of lists followed by `</div>`.--   * Slides:  Preserve `<div class="references">` in references slide.--  * `Text.Pandoc.Writer.Shared`:--    + Fixed bug in `tagWithAttrs`.  A space was omitted before key-value-      attributes, leading to invalid HTML.-    + `normalizeDate`: Allow dates with year only (thanks to Shaun Attfield).-    + Fixed bug in `openURL` with `data:` URIs.  Previously the base-64-      encoded bytestring was returned.  We now decode it so it's a proper-      image!--  * DocBook reader:  Handle numerical attributes starting with decimal.-    Also use `safeRead` instead of `read`.--  * `Text.Pandoc.Parsing`:--    + Generalized type of `registerHeader`, using new type classes-      `HasReadeOptions`, `HasIdentifierList`, `HasHeaderMap`.-      These allow certain common functions to be reused-      even in parsers that use custom state (instead of `ParserState`),-      such as the MediaWiki reader.-    + Moved inlineMath, displayMath from Markdown reader to Parsing.-      Generalize their types and export them from Parsing.  (API change.)--  * `Text.Pandoc.Readers.TexMath`: Export `readTeXMath'`, which attends-    to display/inline.  Deprecate `readTeXMath`, and use `readTeXMath'`-    in all the writers.  Require `texmath >= 0.6.5.2`.--  * `Text.Pandoc.MIME`:--    + Add entry for `jfif`.-    + In looking up extensions, drop the encoding info.-      E.g. for 'image/jpg;base64' we should lookup 'image/jpg'.--  * Templates:  Changed how array variables are resolved.  Previously if-    `foo` is an array (which might be because multiple values were set on-    the command line), `$foo$` would resolve to the concatenation of the-    elements of foo.  This is rarely useful behavior.  It has been changed-    so that the first value is rendered.  Of course, you can still iterate-    over the values using `$for(foo)$`.  This has the result that you can-    override earlier settings using `-V` by putting new values later on the-    command line, which is useful for many purposes.--  * `Text.Pandoc`:  Don't default to `pandocExtensions` for all writers.--  * Allow "epub2" as synonym for "epub", "html4" for "html".--  * Don't look for slidy files in data files with `--self-contained`.--  * Allow `https:` command line arguments to be downloaded.--  * Fixed `make_osx_package.sh` so data files embedded in `pandoc-citeproc`.--## pandoc 1.12.1 (2013-10-20)--  * `Text.Pandoc.Definition`:  Changed default JSON serialization format.-    Instead of `{"Str": "foo"}`, for example, we now have `{"t": "Str",-    "c": "foo"}`.  This new format is easier to work with outside of Haskell.-    Incidentally, "t" stands for "tag", "c" for "contents".--  * MediaWiki reader: Trim contents of `<math>` tags, to avoid problems-    when converting to markdown (#1027).--  * LaTeX reader:--    + Ensure that preamble doesn't contribute to the text of-      the document.-    + Fixed character escaping in `\url{}`.  Previously `\~` wasn't handled-      properly, among others.-    + Parse `{groups}` as `Span`.  This is needed for accurate conversion of-      bibtex titles, since we need to know what was protected from-      titlecase conversions.--  * LaTeX writer:--    + Specially escape non-ascii characters in labels.-      Otherwise we can get compile errors and other bugs when-      compiled with pdflatex (#1007).  Thanks to begemotv2718 for the fix.-    + Add link anchors for code blocks with identifiers (#1025).--  * Throughout the code, use `isURI` instead of `isAbsoluteURI`.-    It allows fragments identifiers.--  * Slide formats:--    + A Div element with class "notes" is treated as speaker-      notes.  Currently beamer goes to `\note{}`, revealjs to-      `<aside class="notes">`, and the notes are simply suppressed in-      other formats  (#925).-    + Fixed `. . .` (pause) on HTML slide formats.  Closes #1029.-      The old version caused a pause to be inserted before the first-      material on a slide. This has been fixed.-    + Removed data files for s5, slideous, slidy.-      Users of s5 and slideous will have to download the needed-      files, as has been documented for some time in the README.-      By default, slidy code will be sought on the web, as before.--  * HTML writer: Insert command to typeset mathjax only in slideous output-    (#966, #1012).--  * RST writer:  Skip spaces after display math.  Otherwise we get indentation-    problems, and part of the next paragraph may be rendered as part of the-    math.--  * OpenDocument writer:  Fix formatting of strikeout code (#995),-    thanks to wilx.  don't use `font-face-decls` variable.--  * Fixed test suite so it works with cabal sandboxes.--## pandoc 1.12.0.2 (2013-09-20)--  * Removed an unused dependency (`stringable`) from pandoc.cabal.-    This will help packagers, but users should not need to upgrade.--## pandoc 1.12.0.1 (2013-09-20)--  * Allow `--metadata` to be repeated for the same key to form a list.-    This also has the effect that `--bibliography` can be repeated,-    as before.--  * Handle boolean values in `--metadata`.  Note that anything not parseable-    as a YAML boolean or string is treated as a literal string.-    You can get a string value with "yes", or any of the strings interpretable-    as booleans, by quoting it:--        -M boolvalue=yes -M stringvalue='"yes"'--  * LaTeX writer: Don't print references if `--natbib` or `--biblatex`-    option used.--  * DOCX writer: Add `settings.xml` to the zip container.  Fixes a bug-    in which docx files could not be read by some versions of Word-    and LibreOffice (#990).--  * Fixed a regression involving slide shows with bibliographies.-    The Div container around references messed up the procedure for carving-    a document into slides.  So we now remove the surrounding Div in-    `prepSlides`.--  * More informative error message when a filter is not found in path.--  * Depend on pandoc-types 1.12.1.  This provide `ToJSONFilter`-    instances for `Data a => a -> [a]` and `Data a => a -> IO [a]`.--  * Don't use unicode_collation in building OSX package:-    it adds something like 50MB of dependencies to the package.--  * Declare alex and happy as build-tools (#986).--## pandoc 1.12 (2013-09-15)--### New features--  * Much more flexible metadata, including arbitrary fields and structured-    values.  Metadata can be specified flexibly in pandoc markdown using-    YAML metadata blocks, which may occur anywhere in the document:--        ----        title: Here is my title.-        abstract: |-          This is the abstract.--          1. It can contain-          2. block content-             and *inline markup*--        tags: [cat, dog, animal]-        ...--    Metadata fields automatically populate template variables.--  * Added `opml` (OPML) as input and output format.  The `_note` attribute,-    used in OmniOutliner and supported by multimarkdown, is supported.-    We treat the contents as markdown blocks under a section header.--  * Added `haddock` (Haddock markup) as input format (David Lazar).--  * Added `revealjs` output format, for reveal.js HTML 5 slide shows.-    (Thanks to Jamie F. Olson for the initial patch.)-    Nested vertical stacks are used for hierarchical structure.-    Results for more than one level of nesting may be odd.--  * Custom writers can now be written in lua.--        pandoc -t data/sample.lua--    will load the script sample.lua and use it as a custom writer.-    (For a sample, do `pandoc --print-default-data-file sample.lua`.)-    Note that pandoc embeds a lua interpreter, so lua need not be-    installed separately.--  * New `--filter/-F` option to make it easier to run "filters"-    (Pandoc AST transformations that operate on JSON serializations).-    Filters are always passed the name of the output format, so their-    behavior can be tailored to it.  The repository-    <https://github.com/jgm/pandocfilters> contains-    a python module for writing pandoc filters in python, with-    a number of examples.--  * Added `--metadata/-M` option.-    This is like `--variable/-V`, but actually adds to metadata, not-    just variables.--  * Added `--print-default-data-file` option, which allows printing-    of any of pandoc's data files. (For example,-    `pandoc --print-default-data-file reference.odt` will print-    `reference.odt`.)--  * Added syntax for "pauses" in slide shows:--        This gives--        . . .--        me pause.--  * New markdown extensions:--    + `ignore_line_breaks`:  causes intra-paragraph line breaks to be ignored,-      rather than being treated as hard line breaks or spaces.  This is useful-      for some East Asian languages, where spaces aren't used between words,-      but text is separated into lines for readability.-    + `yaml_metadata_block`:  Parse YAML metadata blocks.  (Default.)-    + `ascii_identifiers`: This will force `auto_identifiers` to use ASCII-       only. (Default for `markdown_github`.) (#807)-    + `lists_without_preceding_blankline`:  Allow lists to start without-      preceding blank space.  (Default for `markdown_github`.) (#972)--### Behavior changes--  * `--toc-level` no longer implies `--toc`.-    Reason: EPUB users who don't want a visible TOC may still want-    to set the TOC level for in the book navigation.--  * `--help` now prints in and out formats in alphabetical order, and-    says something about PDF output (#720).--  * `--self-contained` now returns less verbose output (telling you-    which URLs it is fetching, but not giving the full header).  In-    addition, there are better error messages when fetching a URL fails.--  * Citation support is no longer baked in to core pandoc. Users who-    need citations will need to install and use a separate filter-    (`--filter pandoc-citeproc`).  This filter will take `bibliography`,-    `csl`, and `citation-abbreviations` from the metadata, though it-    may still be specified on the command line as before.--  * A `Cite` element is now created in parsing markdown whether or not-    there is a matching reference.--  * The `pandoc-citeproc` script will put the bibliography at the-    end of the document, as before.  However, it will be put inside a `Div`-    element with class "references", allowing users some control-    over the styling of references.  A final header, if any, will-    be included in the `Div`.--  * The markdown writer will not print a bibliography if the-    `citations` extension is enabled.  (If the citations are formatted-    as markdown citations, it is redundant to have a bibliography,-    since one will be generated automatically.)--  * Previously we used to store the directory of the first input file,-    even if it was local, and used this as a base directory for finding-    images in ODT, EPUB, Docx, and PDF.  This has been confusing to many-    users.  So we now look for images relative to the current-    working directory, even if the first file argument is in another-    directory.   Note that this change may break some existing workflows.-    If you have been assuming that relative links will be interpreted-    relative to the directory of the first file argument, you'll need-    to make that the current directory before running pandoc. (#942)--  * Better error reporting in some readers, due to changes in `readWith`:-    the line in which the error occurred is printed, with a caret pointing-    to the column.--  * All slide formats now support incremental slide view for definition lists.--  * Parse `\(..\)` and `\[..\]` as math in MediaWiki reader.-    Parse `:<math>...</math>` as display math.  These notations are used with-    the MathJax MediaWiki extension.--  * All writers: template variables are set automatically from metadata-    fields.  However, variables specified on the command line with-    `--variable` will completely shadow metadata fields.--  * If `--variable` is used to set many variables with the same name,-    a list is created.--  * Man writer:  The `title`, `section`, `header`, and `footer` can now-    all be set individually in metadata.  The `description` variable has been-    removed.  Quotes have been added so that spaces are allowed in the-    title.  If you have a title that begins--        COMMAND(1) footer here | header here--    pandoc will still parse it into a title, section, header, and-    footer.  But you can also specify these elements explicitly (#885).--  * Markdown reader--    + Added support for YAML metadata blocks, which can come anywhere-      in the document (not just at the beginning).  A document can contain-      multiple YAML metadata blocks.-    + HTML span and div tags are parsed as pandoc Span and Div elements.--  * Markdown writer--    + Allow simple tables to be printed as grid tables,-      if other table options are disabled.  This means you can do-      `pandoc -t markdown-pipe_tables-simple_tables-multiline_tables`-      and all tables will render as grid tables.-    + Support YAML title block (render fields in alphabetical order-      to make output predictable).--### API changes--  * `Meta` in `Text.Pandoc.Definition` has been changed to allow-    structured metadata.  (Note:  existing code that pattern-matches-    on `Meta` will have to be revised.)  Metadata can now contain-    indefinitely many fields, with content that can be a string,-    a Boolean, a list of `Inline` elements, a list of `Block`-    elements, or a map or list of these.--  * A new generic block container (`Div`) has been added to `Block`,-    and a generic inline container (`Span`) has been added to `Inline`.-    These can take attributes.  They will render in HTML, Textile,-    MediaWiki, Org, RST and Markdown (with `markdown_in_html`-    extension) as HTML `<div>` and `<span>` elements; in other formats-    they will simply pass through their contents.  But they can be-    targeted by scripts.--  * `Format` is now a newtype, not an alias for String.-    Equality comparisons are case-insensitive.--  * Added `Text.Pandoc.Walk`, which exports hand-written tree-walking-    functions that are much faster than the SYB functions from-    `Text.Pandoc.Generic`.  These functions are now used where possible-    in pandoc's code.  (`Tests.Walk` verifies that `walk` and `query`-    match the generic traversals `bottomUp` and `queryWith`.)--  * Added `Text.Pandoc.JSON`, which provides `ToJSON` and `FromJSON`-    instances for the basic pandoc types. They use GHC generics and-    should be faster than the old JSON serialization using-    `Data.Aeson.Generic`.--  * Added `Text.Pandoc.Process`, exporting `pipeProcess`.-    This is a souped-up version of `readProcessWithErrorcode` that-    uses lazy bytestrings instead of strings and allows setting-    environment variables.  (Used in `Text.Pandoc.PDF`.)--  * New module `Text.Pandoc.Readers.OPML`.--  * New module `Text.Pandoc.Writers.OPML`.--  * New module `Text.Pandoc.Readers.Haddock` (David Lazar).-    This is based on Haddock's own lexer/parser.--  * New module `Text.Pandoc.Writers.Custom`.--  * In `Text.Pandoc.Shared`, `openURL` and `fetchItem` now return an-    Either, for better error handling.--  * Made `stringify` polymorphic in `Text.Pandoc.Shared`.--  * Removed `stripTags` from `Text.Pandoc.XML`.--  * `Text.Pandoc.Templates`:--    + Simplified `Template` type to a newtype.-    + Removed `Empty`.-    + Changed type of `renderTemplate`: it now takes a JSON context-      and a compiled template.-    + Export `compileTemplate`.-    + Export `renderTemplate'` that takes a string instead of a compiled-      template.-    + Export `varListToJSON`.--  * `Text.Pandoc.PDF` exports `makePDF` instead of `tex2pdf`.--  * `Text.Pandoc`:--    + Made `toJsonFilter` an alias for `toJSONFilter` from `Text.Pandoc.JSON`.-    + Removed `ToJsonFilter` typeclass.  `ToJSONFilter` from-      `Text.Pandoc.JSON` should be used instead.  (Compiling against-      pandoc-types instead of pandoc will also produce smaller executables.)-    * Removed the deprecated `jsonFilter` function.-    + Added `readJSON`, `writeJSON` to the API (#817).--  * `Text.Pandoc.Options`:--    + Added `Ext_lists_without_preceding_blankline`,-      `Ext_ascii_identifiers`, `Ext_ignore_line_breaks`,-      `Ext_yaml_metadataBlock` to `Extension`.-    + Changed `writerSourceDirectory` to `writerSourceURL` and changed the-      type to a `Maybe`.  `writerSourceURL` is set to 'Just url' when the-      first command-line argument is an absolute URL.  (So, relative links-      will be resolved in relation to the first page.)  Otherwise, 'Nothing'.-    + All bibliography-related fields have been removed from-      `ReaderOptions` and `WriterOptions`: `writerBiblioFiles`,-      `readerReferences`, `readerCitationStyle`.--  * The `Text.Pandoc.Biblio` module has been removed.  Users of the-    pandoc library who want citation support will need to use-    `Text.CSL.Pandoc` from `pandoc-citeproc`.--### Bug fixes--  * In markdown, don't autolink a bare URI that is followed by `</a>`-    (#937).--  * `Text.Pandoc.Shared`--    + `openURL` now follows redirects (#701), properly handles `data:`-      URIs, and prints diagnostic output to stderr rather than stdout.-    + `readDefaultDataFile`: normalize the paths.  This fixes bugs in-      `--self-contained` on pandoc compiled with `embed_data_files` (#833).-    + Fixed `readDefaultDataFile` so it works on Windows.-    + Better error messages for `readDefaultDataFile`.  Instead of-      listing the last path tried, which can confuse people who are-      using `--self-contained`, so now we just list the data file name.-    + URL-escape pipe characters.  Even though these are legal, `Network.URI`-      doesn't regard them as legal in URLs.  So we escape them first (#535).--  * Mathjax in HTML slide shows:  include explicit "Typeset" call.-    This seems to be needed for some formats (e.g. slideous) and won't-    hurt in others (#966).--  * `Text.Pandoc.PDF`--    + On Windows, create temdir in working directory, since the system-      temp directory path may contain tildes, which can cause-      problems in LaTeX (#777).-    + Put temporary output directory in `TEXINPUTS` (see #917).-    + `makePDF` tries to download images that are not found locally,-      if the first argument is a URL (#917).-    + If compiling with `pdflatex` yields an encoding error, offer-      the suggestion to use `--latex-engine=xelatex`.--  * Produce automatic header identifiers in parsing textile, RST,-    and LaTeX, unless `auto_identifiers` extension is disabled (#967).--  * `Text.Pandoc.SelfContained`:  Strip off fragment, query of relative URL-     before treating as a filename.  This fixes `--self-contained` when used-     with CSS files that include web fonts using the method described here:-      <http://paulirish.com/2009/bulletproof-font-face-implementation-syntax/>-      (#739).  Handle `src` in `embed`, `audio`, `source`, `input` tags.--  * `Text.Pandoc.Parsing`: `uri` parser no longer treats punctuation before-    percent-encoding, or a `+` character, as final punctuation.--  * `Text.Pandoc.ImageSize`:  Handle EPS (#903).  This change will make-    EPS images properly sized on conversion to Word.--  * Slidy:  Use slidy.js rather than slidy.js.gz.-    Reason:  some browsers have trouble with the gzipped js file,-    at least on the local file system (#795).--  * Markdown reader--    + Properly handle blank line at beginning of input (#882).-    + Fixed bug in unmatched reference links.  The input-      `[*infile*] [*outfile*]` was getting improperly parsed:-      "infile" was emphasized, but "*outfile*" was literal (#883).-    + Allow internal `+` in citation identifiers (#856).-    + Allow `.` or `)` after `#` in ATX headers if no `fancy_lists`.-    + Do not generate blank title, author, or date metadata elements.-      Leave these out entirely if they aren't present.-    + Allow backtick code blocks not to be preceded by blank line (#975).--  * Textile reader:--    + Correctly handle entities.-    + Improved handling of `<pre>` blocks (#927). Remove internal HTML tags-      in code blocks, rather than printing them verbatim. Parse attributes-      on `<pre>` tag for code blocks.--  * HTML reader: Handle non-simple tables (#893).  Column widths are read from-    `col` tags if present, otherwise divided equally.--  * LaTeX reader--    + Support alltt environment (#892).-    + Support `\textasciitilde`, `\textasciicircum` (#810).-    + Treat `\textsl` as emphasized text reader (#850).-    + Skip positional options after `\begin{figure}`.-    + Support `\v{}` for hacek (#926).-    + Don't add spurious ", " to citation suffixes.-      This is added when needed in pandoc-citeproc.-    + Allow spaces in alignment spec in tables, e.g. `{ l r c }`.-    + Improved support for accented characters (thanks to Scott Morrison).-    + Parse label after section command and set id (#951).--  * RST reader:--    + Don't insert paragraphs where docutils doesn't.-      `rst2html` doesn't add `<p>` tags to list items (even when they are-      separated by blank lines) unless there are multiple paragraphs in the-      list.  This commit changes the RST reader to conform more closely to-      what docutils does (#880).-    + Improved metadata.  Treat initial field list as metadata when-      standalone specified.  Previously ALL fields "title", "author",-      "date" in field lists were treated as metadata, even if not at-      the beginning.  Use `subtitle` metadata field for subtitle.-    + Fixed 'authors' metadata parsing in reST.  Semicolons separate-      different authors.--  * MediaWiki reader--    + Allow space before table rows.-    + Fixed regression for `<ref>URL</ref>`.-      `<` is no longer allowed in URLs, according to the uri parser-      in `Text.Pandoc.Parsing`.  Added a test case.-    + Correctly handle indented preformatted text without preceding-      or following blank line.-    + Fixed `|` links inside table cells.  Improved attribute parsing.-    + Skip attributes on table rows.  Previously we just crashed if-      rows had attributes, now we ignore them.-    + Ignore attributes on headers.-    + Allow `Image:` for images (#971).-    + Parse an image with caption in a paragraph by itself as a figure.--  * LaTeX writer--    + Don't use ligatures in escaping inline code.-    + Fixed footnote numbers in LaTeX/PDF tables.  This fixes a bug-      wherein notes were numbered incorrectly in tables (#827).-    + Always create labels for sections.  Previously the labels were only-      created when there were links to the section in the document (#871).-    + Stop escaping `|` in LaTeX math.-      This caused problems with array environments (#891).-    + Change `\` to `/` in paths.  `/` works even on Windows in LaTeX.-      `\` will cause major problems if unescaped.-    + Write id for code block to label attribute in LaTeX when listings-      is used (thanks to Florian Eitel).-    + Scale LaTeX tables so they don't exceed columnwidth.-    + Avoid problem with footnotes in unnumbered headers (#940).--  * Beamer writer: when creating beamer slides, add `allowframebreaks` option-      to the slide if it is one of the header classes.  It is recommended-      that your bibliography slide have this attribute:--        # References {.allowframebreaks}--    This causes multiple slides to be created if necessary, depending-    on the length of the bibliography.--  * ConTeXt writer: Properly handle tables without captions.  The old output-    only worked in MkII. This should work in MkIV as well (#837).--  * MediaWiki writer: Use native mediawiki tables instead of HTML (#720).--  * HTML writer:--    + Fixed `--no-highlight` (Alexander Kondratskiy).-    + Don't convert to lowercase in email obfuscation (#839).-    + Ensure proper escaping in `<title>` and `<meta>` fields.--  * AsciiDoc writer:--    + Support `--atx-headers` (Max Rydahl Andersen).-    + Don't print empty identifier blocks `([[]])` on headers (Max-      Rydahl Andersen).--  * ODT writer:--    + Fixing wrong numbered-list indentation in open document format-      (Alexander Kondratskiy) (#369).-    + `reference.odt`: Added pandoc as "generator" in `meta.xml`.-    + Minor changes for ODF 1.2 conformance (#939). We leave the-      nonconforming `contextual-spacing` attribute, which is provided by-      LibreOffice itself and seems well supported.--  * Docx writer:--    + Fixed rendering of display math in lists.-      In 1.11 and 1.11.1, display math in lists rendered as a new list-      item.  Now it always appears centered, just as outside of lists,-      and in proper display math style, no matter how far indented the-      containing list item is (#784).-    + Use `w:br` with `w:type` `textWrapping` for linebreaks.-      Previously we used `w:cr` (#873).-    + Use Compact style for Plain block elements, to-      differentiate between tight and loose lists (#775).-    + Ignore most components of `reference.docx`.-      We take the `word/styles.xml`, `docProps/app.xml`,-      `word/theme/theme1.xml`, and `word/fontTable.xml` from-      `reference.docx`, ignoring everything else.  This should help-      with the corruption problems caused when different versions of-      Word resave the reference.docx and reorganize things.-    +  Made `--no-highlight` work properly.--  * EPUB writer--    + Don't add `dc:creator` tags if present in EPUB metadata.-    + Add `id="toc-title"` to `h1` in `nav.xhtml` (#799).-    + Don't put blank title page in reading sequence.-      Set `linear="no"` if no title block.  Addresses #797.-    + Download webtex images and include as data URLs.-      This allows you to use `--webtex` in creating EPUBs.-      Math with `--webtex` is automatically made self-contained.-    + In `data/epub.css`, removed highlighting styles (which-      are no longer needed, since styles are added by the HTML-      writer according to `--highlighting-style`).  Simplified-      margin fields.-    + If resource not found, skip it, as in Docx writer (#916).--  * RTF writer:--    + Properly handle characters above the 0000-FFFF range.-      Uses surrogate pairs.  Thanks to Hiromi Ishii for the patch.-    + Fixed regression with RTF table of contents.-    + Only autolink absolute URIs.  This fixes a regression, #830.--  * Markdown writer:--    + Only autolink absolute URIs.  This fixes a regression, #830.-    + Don't wrap attributes in fenced code blocks.-    + Write full metadata in MMD style title blocks.-    + Put multiple authors on separate lines in pandoc titleblock.-      Also, don't wrap long author entries, as new lines get treated-      as new authors.--  * `Text.Pandoc.Templates`:--    + Fixed bug retrieving default template for markdown variants.-    + Templates can now contain "record lookups" in variables;-      for example, `author.institution` will retrieve the `institution`-      field of the `author` variable.-    + More consistent behavior of `$for$`.  When `foo` is not a list,-      `$for(foo)$...$endfor$` should behave like $if(foo)$...$endif$.-      So if `foo` resolves to "", no output should be produced.-      See pandoc-templates#39.--  * Citation processing improvements (now part of pandoc-citeproc):--    + Fixed `endWithPunct` The new version correctly sees a sentence-      ending in '.)' as ending with punctuation.  This fixes a bug which-      led such sentences to receive an extra period at the end: '.).'.-      Thanks to Steve Petersen for reporting.-    + Don't interfere with Notes that aren't citation notes.-      This fixes a bug in which notes not generated from citations were-      being altered (e.g. first letter capitalized) (#898).-    + Only capitalize footnote citations when they have a prefix.-    + Changes in suffix parsing.  A suffix beginning with a digit gets 'p'-      inserted before it before passing to citeproc-hs, so that bare numbers-      are treated as page numbers by default.  A suffix not beginning with-      punctuation has a space added at the beginning (rather than a comma and-      space, as was done before for not-author-in-text citations).-      The result is that `\citep[23]{item1}` in LaTeX will be interpreted-      properly, with '23' treated as a locator of type 'page'.-    + Many improvements to citation rendering, due to fixes in citeproc-hs-      (thanks to Andrea Rossato).-    + Warnings are issued for undefined citations, which are rendered-      as `???`.-    + Fixed hanging behavior when locale files cannot be found.--### Template changes--  * DocBook:  Use DocBook 4.5 doctype.--  * Org: '#+TITLE:' is inserted before the title.-    Previously the writer did this.--  * LaTeX:  Changes to make mathfont work with xelatex.-    We need the mathspec library, not just fontspec, for this.-    We also need to set options for setmathfont (#734).--  * LaTeX: Use `tex-ansi` mapping for `monofont`.-    This ensures that straight quotes appear as straight, rather than-    being treated as curly.  See #889.--  * Made `\includegraphics` more flexible in LaTeX template.-    Now it can be used with options, if needed.  Thanks to Bernhard Weichel.--  * LaTeX/Beamer: Added `classoption` variable.-    This is intended for class options like `oneside`; it may-    be repeated with different options.  (Thanks to Oliver Matthews.)--  * Beamer: Added `fonttheme` variable.  (Thanks to Luis Osa.)--  * LaTeX: Added `biblio-style` variable (#920).--  * DZSlides: title attribute on title section.--  * HTML5: add meta tag to allow scaling by user (Erik Evenson)--### Under-the-hood improvements--  * Markdown reader:Improved strong/emph parsing, using the strategy of-    <https://github.com/jgm/Markdown>.  The new parsing algorithm requires-    no backtracking, and no keeping track of nesting levels.  It will give-    different results in some edge cases, but these should not affect normal-    uses.--  * Added `Text.Pandoc.Compat.Monoid`.-    This allows pandoc to compile with `base` < 4.5, where `Data.Monoid`-    doesn't export `<>`.  Thanks to Dirk Ullirch for the patch.--  * Added `Text.Pandoc.Compat.TagSoupEntity`.-    This allows pandoc to compile with `tagsoup` 0.13.x.-    Thanks to Dirk Ullrich for the patch.--  * Most of `Text.Pandoc.Readers.TeXMath` has been moved to the-    `texmath` module (0.6.4).  (This allows `pandoc-citeproc` to-    handle simple math in bibliography fields.)--  * Added `Text.Pandoc.Writers.Shared` for shared functions used-    only in writers.  `metaToJSON` is used in writers to create a-    JSON object for use in the templates from the pandoc metadata-    and variables.  `getField`, `setField`, and `defField` are-    for working with JSON template contexts.--  * Added `Text.Pandoc.Asciify` utility module.-    This exports functions to create ASCII-only versions of identifiers.--  * `Text.Pandoc.Parsing`--    + Generalized state type on `readWith` (API change).-    + Specialize readWith to `String` input. (API change).-    + In `ParserState`, replace `stateTitle`, `stateAuthors`, `stateDate`-      with `stateMeta` and `stateMeta'`.--  * `Text.Pandoc.UTF8`: use strict bytestrings in reading.  The use of lazy-     bytestrings seemed to cause problems using pandoc on 64-bit Windows-     7/8 (#874).--  * Factored out `registerHeader` from markdown reader, added to-    `Text.Pandoc.Parsing`.--  * Removed `blaze_html_0_5` flag, require `blaze-html` >= 0.5.-    Reason:  < 0.5 does not provide a monoid instance for Attribute,-    which is now needed by the HTML writer (#803).--  * Added `http-conduit` flag, which allows fetching https resources.-    It also brings in a large number of dependencies (`http-conduit`-    and its dependencies), which is why for now it is an optional flag-    (#820).--  * Added CONTRIBUTING.md.--  * Improved INSTALL instructions.--  * `make-windows-installer.bat`: Removed explicit paths for executables.--  * `aeson` is now used instead of `json` for JSON.--  * Set default stack size to 16M.  This is needed for some large-    conversions, esp. if pandoc is compiled with 64-bit ghc.--  * Various small documentation improvements.-    Thanks to achalddave and drothlis for patches.--  * Removed comment that chokes recent versions of CPP (#933).--  * Removed support for GHC version < 7.2, since pandoc-types now-    requires at least GHC 7.2 for GHC generics.---## pandoc 1.11.1 (2013-03-17)--  * Markdown reader:--    + Fixed regression in which parentheses were lost in link URLs.-      Added tests.  Closes #786.-    + Better handling of unmatched double quotes in `--smart` mode.-      These occur frequently in fiction, since it is customary not to-      close quotes in dialogue if the speaker does not change between-      paragraphs.  The unmatched quotes now get turned into literal-      left double quotes. (No `Quoted` inline is generated, however.)-      Closes #99 (again).--  * HTML writer: Fixed numbering mismatch between TOC and sections.-    `--number-offset` now affects TOC numbering as well-    as section numbering, as it should have all along.  Closes #789.--  * Markdown writer: Reverted 1.11 change that caused citations to be rendered-    as markdown citations, even if `--bibliography` was specified, unless-    `citation` extension is disabled.  Now, formatted citations are always-    printed if `--bibliography` was specified.  If you want to reformat-    markdown keeping pandoc markdown citations intact, don't use-    `--bibliography`.  Note that citations parsed from LaTeX documents will-    be rendered as pandoc markdown citations when `--bibliography` is not-    specified.--  * ODT writer: Fixed regression leading to corrupt ODTs.-    This was due to a change in the `Show` instance for-    `Text.Pandoc.Pretty.Doc`.  Closes #780.--  * Fixed spacing bugs involving code block attributes in-    RST reader and Markdown writer. Closes #763.--  * Windows package:  Various improvements due to Fyodor Sheremetyev.--    + Automatically set installation path (Program Files or Local App Data).-    + Set system PATH environment variable when installing for all users.-    + Pandoc can installed for all users using the following command.-      `msiexec /i pandoc-1.11.msi ALLUSERS=1`.--  * Bumped QuickCheck version bound.--## pandoc 1.11 (2013-03-09)--  * Added `--number-offset` option.  (See README for description.)--  * Added `--default-image-extension` option.  (See README for description.)--  * `--number-sections` behavior change: headers with class `unnumbered`-    will not be numbered.--  * `--version` now reports the default data directory.--  * `Text.Pandoc.Parsing` is no longer exposed. (API change.)--  * `Text.Pandoc.Highlighting` is no longer exposed. (API change.)--  * `Text.Pandoc.Shared`:  Changed type of `Element`.  `Sec` now includes-    a field for `Attr` rather than just `String`.  (API change.)--  * Added `markdown_github` as input format.  This was an accidental-    omission in 1.10.--  * Added `readerDefaultImageExtension` field to `ReaderOptions`.  (API-    change.)--  * Added `writerNumberOffset` field in `WriterOptions`. (API change.)--  * Beamer template:--    + Fixed captions with longtable.  Thanks to Joost Kremers.-    + Provide `\Oldincludegraphics` as in LaTeX template (Benjamin Bannier).--  * LaTeX template:--    + Load microtype after fonts.  Microtype needs to know-      what fonts are being used.  Thanks to dfc for the patch.-    + Set `secnumdepth` to 5 if `--number-sections` specified.-      This yields behavior equivalent to the other writers, numbering-      level 4 and 5 headers too.  Closes #753.--  * HTML reader:--    + Handle `<colgroup>` tag.-    + Preserve all header attributes.--  * LaTeX reader:--    + Parse `\hrule` as `HorizontalRule`.  Closes #746.-    + Parse starred variants of `\section` etc. as headers with-      attribute `unnumbered`.-    + Read optional attributes in `lstlisting` and `Verbatim` environments.-      We convert these to pandoc standard names, e.g. `numberLines`-      for `numbers=left`, `startFrom=100` from `firstnumber=100`.-    + Handle language attribute for lstlistings.-    + Better support for Verbatim and minted environments.  Closes #763.--  * Markdown reader:--    + `-` in an attribute context = `.unnumbered`.  The point of this-      is to provide a way to specify unnumbered headers in non-English-      documents.-    + Fixed bug parsing key/value attributes.  Parsing failed if you-      had an unquoted attribute immediately before the final '}'.-    + Make backslash escape work in attributes.-    + Fix title block parsing.  Now if `mmd_title_blocks` is specified,-      pandoc will parse a MMD title block if it sees one, even if-      `pandoc_title_blocks` is enabled.-    + Refactoring: `litChar` now includes entities, so we don't need-      to use `fromEntities` e.g. on titles.-    + Allow spaces around borders in pipe tables.  Closes #772.-    + Allow all punctuation in angle-bracket autolinks.  Previously-      things like `----` were disallowed, because the uri parser-      treated them as trailing punctuation.  Closes #768.-    + Make `implicit_header_references` work properly when-      headers are given explicit identifiers.-    + Check for tables before line blocks.  Otherwise some pipe-      tables get treated as line blocks.-    + Allow `&` in emails (for entities).-    + Properly handle entities in titles and links.  A markdown link-      `<http://g&ouml;ogle.com>` should be a link to `http://göogle.com`.-      Closes #723.--  * Textile reader:--    + Handle attributes on headers.--  * LaTeX reader:--    + Add `fig:` as title for images with captions.-      This is needed for them to be rendered as figures.  Closes #766.-    + Never emit an empty paragraph.  See #761.-    + Handle `\caption` for images in figures.  Closes #766.-    + Parse `\section*`, etc. as unnumbered sections.--  * HTML writer:--    + Support header attributes.  The attributes go on-      the enclosing `section` or `div` tag if `--section-divs` is specified.-    + Fixed a regression (only now noticed) in html+lhs output.-      Previously the bird tracks were being omitted.--  * LaTeX writer:--    + Omit lists with no items to avoid LaTeX errors.-    + Support line numbering with `--listings`.-      If `numberLines` class is present, we add `numbers=left`;-      if `startFrom` is present, we add `firstnumber=`. (#763)--  * ConTeXt writer:--    + Removed `\placecontent`.  This produced a duplicate toc,-      in conjunction with `\placelist`.-    + Use `\title`, `\subject` etc. for headers with-      `unnumbered` class.--  * Textile writer:--    + Support header attributes.--  * Markdown writer:--    + Use grid tables when needed, and if enabled.  Closes #740.-    + Render citations as pandoc-markdown citations.-      Previously citations were rendered as citeproc-formatted citations-      by default.  Now we render them as pandoc citations, e.g. `[@item1]`,-      unless the `citations` extension is disabled.-      If you still want formatted citations in your markdown output,-      use `pandoc -t markdown-citations`.--  * RST writer:--    + Support `:number-lines:` in code blocks.--  * Docx writer:--    + Better treatment of display math.  Display math inside a-      paragraph is now put in a separate paragraph, so it will render-      properly (centered and without extra blank lines around it).-      Partially addresses #742.-    + Content types and document rels xml files are now created from-      scratch, rather than being taken over from `reference.docx`.-      This fixes problems that arise when you edit the `reference.docx`-      with Word.-    + We also now encode mime types for each individual image rather-      than using defaults.  This should allow us to handle a wider-      range of image types (including PDF).   Closes #414.-    + Changed style names in `reference docx`.-      `FootnoteReference` -> `FootnoteRef`, `Hyperlink` -> `Link`.-      The old names got changed by Word when the `reference.docx` was-      edited.  Closes #414.--  * EPUB writer:--    + Fix section numbering.  Previously the numbering restarted from 1-      in each chapter (with `--number-sections`), though the numbers in-      the table of contents were correct.-    + Headers with "unnumbered" attribute are not numbered.  (Nor do they-      cause an increment in running numbering.) Section numbers now work-      properly, even when there is material before the first numbered section.-    + Include HTML TOC, even in epub2.  The TOC is included in `<spine>`,-      but `linear` is set to `no` unless the `--toc` option is specified.-      Include `<guide>` element in OPF.  This should allow the TOC to-      be usable in Kindles when converted with kindlegen. Closes #773.--  * `Text.Pandoc.Parsing`: Optimized `oneOfStringsCI`.-    This dramatically reduces the speed penalty that comes from enabling the-    `autolink_bare_uris` extension.  The penalty is still substantial (in one-    test, from 0.33s to 0.44s), but nowhere near what it used to be.-    The RST reader is also much faster now, as it autodetects URIs.--  * `Text.Pandoc.Shared`:  `hierarchicalize` will not number section-    with class "unnumbered".  Unnumbered sections get `[]` for their-    section number.--  * `Text.Pandoc.Pretty`:--    + Fixed `chomp` so it works inside `Prefixed` elements.-    + Changed `Show` instance so it is better for debugging.--  * `Text.Pandoc.ImageSize`:  Added `Pdf` to `ImageType`.--  * `Text.Pandoc.UTF8`:  Strip off BOM if present.  Closes #743.--  * Windows installer improvements:--    + The installer is now signed with a certificate (thanks to-      Fyodor Sheremetyev).-    + WiX is used instead of InnoSetup.  The installer is now a-      standard msi file.-    + The version number is now auto-detected, and need not be-      updated separately.--  * OSX installer improvements:--    + The package and pandoc executable are now signed with a-      certificate (thanks to Fyodor Sheremetyev).-    + RTF version of license is used.-    + Use full path for sysctl in `InstallationCheck` script (jonahbull).-      Closes #580.--  * Converted COPYING to markdown.--  * pandoc.cabal:  Require latest versions of highlighting-kate,-    texmath, citeproc-hs, zip-archive.--## pandoc 1.10.1 (2013-01-23)--  * Markdown reader:  various optimizations, leading to a-    significant performance boost.--  * RST reader:  Allow anonymous form of inline links:-    `` `hello <url>`__ `` Closes #724.--  * Mediawiki reader: Don't require newlines after tables.-    Thanks to jrunningen for the patch. Closes #733.--  * Fixed LaTeX macro parsing.  Now LaTeX macro definitions are preserved-    when output is LaTeX, and applied when it is another format.-    Partially addresses #730.--  * Markdown and RST readers:  Added parser to `block` that skips blank-    lines.  This fixes a subtle regression involving grid tables with-    empty cells.  Also added test for grid table with empty cells.-    Closes #732.--  * RST writer:  Use `.. code:: language` for code blocks with language.-    Closes #721.--  * DocBook writer:  Fixed output for hard line breaks, adding a newline-    between `<literallayout>` tags.--  * Markdown writer:  Use an autolink when link text matches url.-    Previously we also checked for a null title, but this-    test fails for links produced by citeproc-hs in bibliographies.-    So, if the link has a title, it will be lost on conversion-    to an autolink, but that seems okay.--  * Markdown writer:  Set title, author, date variables as before.-    These are no longer used in the default template, since we use-    titleblock, but we set them anyway for those who use custom templates.--  * LaTeX writer:  Avoid extra space at start/end of table cell.-    Thanks to Nick Bart for the suggestion of using @{}.--  * `Text.Pandoc.Parsing`:--    + More efficient version of `anyLine`.-    + Type of `macro` has changed; the parser now returns `Blocks`-      instead of `Block`.--  * Relaxed old-time version bound, allowing 1.0.*.--  * Removed obsolete `hsmarkdown` script.  Those who need `hsmarkdown`-    should create a symlink as described in the README.--## pandoc 1.10.0.5 (2013-01-23)--  * Markdown reader: Try `lhsCodeBlock` before `rawTeXBlock`.  Otherwise-    `\begin{code}...\end{code}` isn't handled properly in markdown+lhs.-    Thanks to Daniel Miot for noticing the bug and suggesting the fix.--  * Markdown reader: Fixed bug with headerless grid tables.-    The 1.10 code assumed that each table header cell contains exactly one-    block. That failed for headerless tables (0) and also for tables with-    multiple blocks in a header cell.  The code is fixed and tests provided.-    Thanks to Andrew Lee for pointing out the bug.--  * Markdown reader: Fixed regressions in fenced code blocks. Closes #722.--    + Tilde code fences can again take a bare language string-      (`~~~ haskell`), not just curly-bracketed attributes-      (`~~~ {.haskell}`).-    + Backtick code blocks can take the curly-bracketed attributes.-    + Backtick code blocks don't *require* a language.-    + Consolidated code for the two kinds of fenced code blocks.--  * LaTeX template: Use `\urlstyle{same}` to avoid monospace URLs.--  * Markdown writer: Use proportional font for email autolinks with-    obfuscation.  Closes #714.--  * Corrected name of `blank_before_blockquote` in README.  Closes #718.--  * `Text.Pandoc.Shared`: Fixed bug in `uri` parser.-    The bug prevented an autolink at the end of a string (e.g.-    at the end of a line block line) from counting as a link.  Closes #711.--  * Use the `hsb2hs` preprocessor instead of TH for embed_data_files.-    This should work on Windows, unlike the TH solution with-    file-embed.--  * Eliminated use of TH in test suite.--  * Added `Text.Pandoc.Data` (non-exported) to hold the association-    list of embedded data files, if the `embed_data_files` flag is selected.-    This isolates the code that needs special treatment with file-embed or-    `hsb2hs`.--  * Changes to `make-windows-installer.bat`.--    + Exit batch file if any of the cabal-dev installs fail.-    + There's no longer any need to reinstall `highlighting-kate`.-    + Don't start with a `cabal update`; leave that to the user.-    + Force reinstall of pandoc.--  * Fixed EPUB writer so it builds with blaze-html 0.4.x. Thanks to-    Jens Petersen.--## pandoc 1.10.0.4 (2013-01-20)--  * Fixed bug with escaped % in LaTeX reader. Closes #710.--## pandoc 1.10.0.3 (2013-01-20)--  * Added further missing fb2 tests to cabal file.--## pandoc 1.10.0.2 (2013-01-20)--  * Added fb2 tests to cabal file's extra-source-files.--## pandoc 1.10.0.1 (2013-01-20)--  * Bump version bounds on test-framework packages.--## pandoc 1.10 (2013-01-19)--### New features--  * New input formats:  `mediawiki` (MediaWiki markup).--  * New output formats:  `epub3` (EPUB v3 with MathML),-    `fb2` (FictionBook2 ebooks).--  * New `--toc-depth` option, specifying how many levels of-    headers to include in a table of contents.--  * New `--epub-chapter-level` option, specifying the header-    level at which to divide EPUBs into separate files.-    Note that this normally affects only performance, not the-    visual presentation of the EPUB in a reader.--  * Removed the `--strict` option.  Instead of using `--strict`,-    one can now use the format name `markdown_strict` for either input-    or output.  This gives more fine-grained control that `--strict`-    did, allowing one to convert from pandoc's markdown to strict-    markdown or vice versa.--  * It is now possible to enable or disable specific syntax-    extensions by appending them (with `+` or `-`) to the writer-    or reader name.  For example,--        pandoc -f markdown-footnotes+hard_line_breaks--    disables footnotes and enables treating newlines as hard-    line breaks.  The literate Haskell extensions are now implemented-    this way as well, using either `+lhs` or `+literate_haskell`.-    For a list of extension names, see the README under-    "Pandoc's Markdown."--  * The following aliases have been introduced for specific-    combinations of markdown extensions:  `markdown_phpextra`,-    `markdown_github`, `markdown_mmd`, `markdown_strict`.  These aliases-    work just like regular reader and writer names, and can be modified-    with extension modifiers as described above. (Note that conversion-    from one markdown dialect to another does not work perfectly,-    because there are differences in markdown parsers besides-    just the extensions, and because pandoc's internal document model is-    not rich enough to capture all of the extensions.)--  * New `--html-q-tags` option.  The previous default was to use `<q>`-    tags for smart quotes in HTML5.  But `<q>` tags are also valid HTML4.-    Moreover, they are not a robust way of typesetting quotes, since-    some user agents don't support them, and some CSS resets (e.g.-    bootstrap) prevent pandoc's quotes CSS from working properly.-    We now just insert literal quote characters by default in both-    `html` and `html5` output, but this option is provided for-    those who still want `<q>` tags.--  * The markdown reader now prints warnings (to stderr) about-    duplicate link and note references.  Closes #375.--  * Markdown syntax extensions:--    + Added pipe tables.  Thanks to François Gannaz for the initial patch.-      These conform to PHP Markdown Extra's pipe table syntax. A subset-      of org-mode table syntax is also supported, which means that you can-      use org-mode's nice table editor to create tables.--    + Added support for RST-style line blocks. These are-      useful for verse and addresses.--    + Attributes can now be specified for headers, using the same-      syntax as in code blocks.  (However, currently only the-      identifier has any effect in most writers.)  For example,--            # My header {#foo}--            See [the header above](#foo).--    + Pandoc will now act as if link references have been defined-      for all headers without explicit identifiers.-      So, you can do this:--            # My header--            Link to [My header].-            Another link to [it][My header].--      Closes #691.--  * LaTeX reader:--    + Command macros now work everywhere, including non-math.-      Environment macros still not supported.-    + `\input` now works, as well as `\include`.  TEXINPUTS is used.-      Pandoc looks recursively into included files for more included files.--### Behavior changes--  * The Markdown reader no longer puts the text of autolinks in a-    `Code` inline.  This means that autolinks will no longer appear-    in a monospace font.--  * The character `/` can now appear in markdown citation keys.--  * HTML blocks in strict_markdown are no longer required to begin-    at the left margin.  Technically this is required, according to-    the markdown syntax document, but `Markdown.pl` and other markdown-    processors are more liberal.--  * The `-V` option has been changed so that if there are duplicate-    variables, those specified later on the command line take precedence.--  * Tight lists now work in LaTeX and ConTeXt output.--  * The LaTeX writer no longer relien on the `enumerate` package.-    Instead, it uses standard LaTeX commands to change the list numbering-    style.--  * The LaTeX writer now uses `longtable` instead of `ctable`. This allows-    tables to be split over page boundaries.--  * The RST writer now uses a line block to render paragraphs containing-    linebreaks (which previously weren't supported at all).--  * The markdown writer now applies the `--id-prefix` to footnote IDs.-    Closes #614.--  * The plain writer no longer uses backslash-escaped line breaks-    (which are not very "plain").--  * `Text.Pandoc.UTF8`: Better error message for invalid UTF8.-    Read bytestring and use `Text`'s decodeUtf8 instead of using-    `System.IO.hGetContents`.  This way you get a message saying-    "invalid UTF-8 stream" instead of "invalid byte sequence."-    You are also told which byte caused the problem.--  * Docx, ODT, and EPUB writers now download images specified by a URL-    instead of skipping them or raising an error.--  * EPUB writer:--    + The default CSS now left-aligns headers by default, instead of-      centering.  This is more consistent with the rest of the writers.-    + A proper multi-level table of contents is now used in `toc.ncx`.-      There is no longer a subsidiary table of contents at the beginning-      of each chapter.-    + Code highlighting now works by default.-    + Section divs are used by default for better semantic markup.-    + The title is used instead of "Title Page" in the table of contents.-      Otherwise we have a hard-coded English string, which looks-      strange in ebooks written in other languages.  Closes #572.--  * HTML writer:--    + Put mathjax in span with class "math".  Closes #562.-    + Put citations in a span with class "citation." In HTML5, also include-      a `data-cite` attribute with a space-separated list of citation-      keys.--  * `Text.Pandoc.UTF8`:  use universalNewlineMode in reading.-    This treats both `\r\n` and `\n` as `\n` on input, no matter-    what platform we're running on.--  * Citation processing is now done in the Markdown and LaTeX-    readers, not in `pandoc.hs`.  This makes it easier for library users-    to use citations.--### Template changes--  * HTML: Added css to template to preserve spaces in `<code>` tags.-    Thanks to Dirk Laurie.--  * Beamer:  Remove English-centric strings in section pages.-    Section pages used to have "Section" and a number as well as the-    section title. Now they just have the title.  Similarly for part-    and subsection.  Closes #566.--  * LaTeX, ConTeXt: Added papersize variable.--  * LaTeX, Beamer templates: Use longtable instead of ctable.--  * LaTeX, Beamer templates: Don't require 'float' package for tables.-    We don't actually seem to use the '[H]' option.--  * Markdown, plain: Fixed titleblock so it is just a single string.-    Previously separate title, author, and date variables were used,-    but this didn't allow different kinds of title blocks.--  * EPUB:--    + Rationalized templates.  Previously there were three different-      templates involved in epub production. There is now just one-      template, `default.epub` or `default.epub3`. It can now be-      overridden using `--template`, just like other templates.-      The titlepage is now folded into the default template.-      A `titlepage` variable selects it.-    + UTF-8, lang tag, meta tags, title element.--  * Added scale-to-width feature to beamer template--### API changes--  * `Text.Pandoc.Definition`: Added `Attr` field to `Header`.-    Previously header identifiers were autogenerated by the writers.-    Now they are added in the readers (either automatically or explicitly).--  * `Text.Pandoc.Builder`:--    + `Inlines` and `Blocks` are now synonyms for `Many Inline` and-      `Many Block`.  `Many` is a newtype wrapper around `Seq`, with-      custom Monoid instances for `Many Inline` and `Many Block.  This-      allows `Many` to be made an instance of `Foldable` and `Traversable`.-    + The old `Listable` class has been removed.-    + The module now exports `isNull`, `toList`, `fromList`.-    + The old `Read` and `Show` instances have been removed; derived-      instances are now used.-    + Added `headerWith`.--  * The readers now take a `ReaderOptions` rather than a `ParserState`-    as a parameter.  Indeed, not all parsers use the `ParserState` type;-    some have a custom state.  The motivation for this change was to separate-    user-specifiable options from the accounting functions of parser state.--  * New module `Text.Pandoc.Options`.  This includes the `WriterOptions`-    formerly in `Text.Pandoc.Shared`, and its associated-    data types.  It also includes a new type `ReaderOptions`, which-    contains many options formerly in `ParserState`, and its associated-    data types:--    + `ParserState.stateParseRaw` -> `ReaderOptions.readerParseRaw`.-    + `ParserState.stateColumns` -> `ReaderOptions.readerColumns`.-    + `ParserState.stateTabStop` -> `ReaderOptions.readerTabStop`.-    + `ParserState.stateOldDashes` -> `ReaderOptions.readerOldDashes`.-    + `ParserState.stateLiterateHaskell` -> `ReaderOptions.readerLiterateHaskell`.-    + `ParserState.stateCitations` -> `ReaderOptions.readerReferences`.-    + `ParserState.stateApplyMacros` -> `ReaderOptions.readerApplyMacros`.-    + `ParserState.stateIndentedCodeClasses` ->-      `ReaderOptions.readerIndentedCodeClasses`.-    + Added `ReaderOptions.readerCitationStyle`.--  * `WriterOptions` now includes `writerEpubVersion`, `writerEpubChapterLevel`,-    `writerEpubStylesheet`, `writerEpubFonts`, `writerReferenceODT`,-    `writerReferenceDocx`, and `writerTOCDepth`.  `writerEPUBMetadata` has-    been renamed `writerEpubMetadata` for consistency.--  * Changed signatures of `writeODT`, `writeDocx`, `writeEPUB`, since they no-    longer stylesheet, fonts, reference files as separate parameters.--  * Removed `writerLiterateHaskell` from `WriterOptions`, and-    `readerLiterateHaskell` from `ReaderOptions`.  LHS is now handled-    by an extension (`Ext_literate_haskell`).--  * Removed deprecated `writerXeTeX`.--  * Removed `writerStrict` from `WriterOptions`.  Added `writerExtensions`.-    Strict is now handled through extensions.--  * `Text.Pandoc.Options` exports `pandocExtensions`, `strictExtensions`,-    `phpMarkdownExtraExtensions`, `githubMarkdownExtensions`,-    and `multimarkdownExtensions`, as well as the `Extensions` type.--  * New `Text.Pandoc.Readers.MediaWiki` module, exporting-    `readMediaWiki`.--  * New `Text.Pandoc.Writers.FB2` module, exporting `writeFB2`-    (thanks to Sergey Astanin).--  * `Text.Pandoc`:--    + Added `getReader`, `getWriter` to `Text.Pandoc`.-    + `writers` is now an association list `(String, Writer)`.-      A `Writer` can be a `PureStringWriter`, an `IOStringWriter`, or-      an `IOByteStringWriter`.  ALL writers are now in the 'writers'-      list, including the binary writers and FB2 writer.  This allows-      code in `pandoc.hs` to be simplified.-    + Changed type of `readers`, so all readers are in IO.-      Users who want pure readers can still get them form the reader-      modules; this just affects the function `getReader` that looks up-      a reader based on the format name.  The point of this change is to-      make it possible to print warnings from the parser.--  * `Text.Pandoc.Parsing`:--    + `Text.Parsec` now exports all Parsec functions used in pandoc code.-      No other module directly imports Parsec.  This will make it easier-      to change the parsing backend in the future, if we want to.-    + `Text.Parsec` is used instead of `Text.ParserCombinators.Parsec`.-    + Export the type synonym `Parser`.-    + Export `widthsFromIndices`, `NoteTable'`, `KeyTable'`, `Key'`, `toKey'`,-     `withQuoteContext`, `singleQuoteStart`, `singleQuoteEnd`,-     `doubleQuoteStart`, `doubleQuoteEnd`, `ellipses`, `apostrophe`,-     `dash`, `nested`, `F(..)`, `askF`, `asksF`, `runF`, `lineBlockLines`.-    + `ParserState` is no longer an instance of `Show`.-    + Added `stateSubstitutions` and `stateWarnings` to `ParserState`.-    + Generalized type of `withQuoteContext`.-    + Added `guardEnabled`, `guardDisabled`, `getOption`.-    + Removed `failIfStrict`.-    + `lookupKeySrc` and `fromKey` are no longer exported.--  * `Data.Default` instances are now provided for `ReaderOptions`,-    `WriterOptions`, and `ParserState`.  `Text.Pandoc` re-exports `def`.-    Now you can use `def` (which is re-exported by `Text.Pandoc`) instead-    of `defaultWriterOptions` (which is still defined).  Closes #546.--  * `Text.Pandoc.Shared`:--    + Added `safeRead`.-    + Renamed `removedLeadingTrailingSpace` to `trim`,-      `removeLeadingSpace` to `triml`, and `removeTrailingSpace` to `trimr`.-    + Count `\r` as space in `trim` functions.-    + Moved `renderTags'` from HTML reader and `Text.Pandoc.SelfContained`-      to `Shared`.-    + Removed `failUnlessLHS`.-    + Export `compactify'`, formerly in Markdown reader.-    + Export `isTightList`.-    + Do not export `findDataFile`.-    + `readDataFile` now returns a strict ByteString.-    + Export `readDataFileUTF8` which returns a String, like the-      old `readDataFile`.-    + Export `fetchItem` and `openURL`.--  * `Text.Pandoc.ImageSize`: Use strict, not lazy bytestrings.-    Removed `readImageSize`.--  * `Text.Pandoc.UTF8`: Export `encodePath`, `decodePath`,-     `decodeArg`, `toString`, `fromString`, `toStringLazy`,-     `fromStringLazy`.--  * `Text.Pandoc.UTF8` is now an exposed module.--  * `Text.Pandoc.Biblio`:--    + csl parameter now a `String` rather than a `FilePath`.-    + Changed type of `processBiblio`.  It is no longer in the IO monad.-      It now takes a `Maybe Style` argument rather than parameters for CSL-      and abbrev filenames.  (`pandoc.hs` now calls the functions to parse-      the style file and add abbreviations.)--  * Markdown reader now exports `readMarkdownWithWarnings`.--  * `Text.Pandoc.RTF` now exports `writeRTFWithEmbeddedImages` instead of-    `rtfEmbedImage`.--### Bug fixes--  * Make `--ascii` work properly with `--self-contained`.  Closes #568.--  * Markdown reader:--    + Fixed link parser to avoid exponential slowdowns.  Closes #620.-      Previously the parser would hang on input like this:--            [[[[[[[[[[[[[[[[[[hi--      We fixed this by making the link parser parser characters-      between balanced brackets (skipping brackets in inline code spans),-      then parsing the result as an inline list.  One change is that--            [hi *there]* bud](/url)--      is now no longer parsed as a link.  But in this respect pandoc behaved-      differently from most other implementations anyway, so that seems okay.--    + Look for raw html/latex blocks before tables.-      Otherwise the following gets parsed as a table:--            \begin{code}-            ---------------            -- My comment.-            \end{code}--      Closes #578.--  * RST reader:--    + Added support for `:target:` on `.. image::` blocks-      and substitutions.-    + Field list fixes:--        - Fixed field lists items with body beginning after a new line-          (Denis Laxalde).-        - Allow any char but ':' in names of field lists in RST reader-          (Denis Laxalde).-        - Don't allow line breaks in field names.-        - Require whitespace after field list field names.-        - Don't create empty definition list for metadata field lists.-          Previously a field list consisting only of metadata fields (author,-          title, date) would be parsed as an empty DefinitionList, which is-          not legal in LaTeX and not needed in any format.--    + Don't recognize inline-markup starts inside words.-      For example, `2*2 = 4*1` should not contain an emphasized-      section.  Added test case for "Literal symbols".  Closes #569.-    + Allow dashes as separator in simple tables.  Closes #555.-    + Added support for `container`, `compound`, `epigraph`,-      `rubric`, `highlights`, `pull-quote`.-    + Added support for `.. code::`.-    + Made directive labels case-insensitive.-    + Removed requirement that directives begin at left margin.-      This was (correctly) not in earlier releases; docutils doesn't-      make the requirement.-    + Added support for `replace::` and `unicode::` substitutions.-    + Ignore unknown interpreted roles.-    + Renamed image parser to `subst`, since it now handles all-      substitution references.--  * Textile reader:--    + Allow newlines before pipes in table.  Closes #654.-    + Fixed bug with list items containing line breaks.-      Now pandoc correctly handles hard line breaks inside list items.-      Previously they broke list parsing.-    + Implemented comment blocks.-    + Fixed bug affected words ending in hyphen.-    + Properly handle links with surrounding brackets.-      Square brackets need to be used when the link isn't surrounded by-      spaces or punctuation, or when the URL ending may be ambiguous.-      Closes #564.-    + Removed nullBlock.  Better to know about parsing problems than-      to skip stuff when we get stuck.-    + Allow ID attributes on headers.-    + Textile reader:  Avoid parsing dashes as strikeout.-      Previously the input--            text---            text---            text---            text----      would be parsed with strikeouts rather than dashes. This fixes-      the problem by requiring that a strikeout delimiting - not be-      followed by a -.  Closes #631.-    + Expanded list of `stringBreakers`.-      This fixes a bug on input like "(_hello_)" which should-      be a parenthesized emphasized "hello".-      The new list is taken from the PHP source of textile 2.4.-    + Fixed autolinks.  Previously the textile reader and writer-      incorrectly implemented RST-style autolinks for URLs and email-      addresses.  This has been fixed.  Now an autolink is done this way:-      `"$":http://myurl.com`.-    + Fixed footnotes bug in textile.  This affected notes occurring-      before punctuation, e.g. `foo[1].`.  Closes #518.--  * LaTeX reader:--    + Better handling of citation commands.-    + Better handling of `\noindent`.-    + Added a 'try' in rawLaTeXBlock, so we can handle `\begin` without `{`.-      Closes #622.-    + Made `rawLaTeXInline` try to parse block commands as well.  This-      is usually what we want, given how `rawLaTeXInline` is used in-      the markdown and textile readers.  If a block-level LaTeX command-      is used in the middle of a paragraph (e.g. `\subtitle` inside a title),-      we can treat it as raw inline LaTeX.-    + Handle `\slash` command.  Closes #605.-    + Basic `\enquote` support.-    + Fixed parsing of paragraphs beginning with a group.  Closes #606.-    + Use curly quotes for bare straight quotes.-    + Support obeylines environment.  Closes #604.-    + Guard against "begin", "end" in inlineCommand and-      blockCommand.-    + Better error messages for environments.  Now it should tell you that-      it was looking for \end{env}, instead of giving "unknown parse error."--  * HTML reader:--    + Added HTML 5 tags to list of block-level tags.-    + HTML reader: Fixed bug in `htmlBalanced`, which-      caused hangs in parsing certain markdown input using-      strict mode.-    + Parse `<q>` as `Quoted DoubleQuote`.-    + Handle nested `<q>` tags properly.-    + Modified `htmlTag` for fewer false positives.-      A tag must start with `<` followed by `!`,`?`, `/`, or a letter.-      This makes it more useful in the wikimedia and markdown parsers.--  * DocBook reader: Support title in "figure" element.  Closes #650.--  * MediaWiki writer:--    + Remove newline after `<br/>` in translation of `LineBreak`-      There's no particular need for a newline (other than making the-      generated MediaWiki source look nice to a human), and in fact-      sometimes it is incorrect: in particular, inside an enumeration, list-      items cannot have embedded newline characters. (Brent Yorgey)-    + Use `<code>` not `<tt>` for Code.--  * Man writer: Escape `-` as `\-`.-    Unescaped `-`'s become hyphens, while `\-`'s are left as ascii minus-    signs.  That is preferable for use with command-line options.  See-    <http://lintian.debian.org/tags/hyphen-used-as-minus-sign.html>.  Thanks-    to Andrea Bolognani for bringing the issue to our attention.--  * RST writer:--    + Improved line block output. Use nonbreaking spaces for-      initial indent (otherwise lost in HTML and LaTeX).-      Allow multiple paragraphs in a single line block.-      Allow soft breaks w continuations in line blocks.-    + Properly handle images with no alt text.  Closes #678.-    + Fixed bug with links with duplicate text.  We now (a) use anonymous-      links for links with inline URLs, and (b) use an inline link instead-      of a reference link if the reference link would require a label that-      has already been used for a different link.  Closes #511.-    + Fixed hyperlinked images. Closes #611. Use `:target:`-      field when you have a simple linked image.-    + Don't add `:align: center` to figures.--  * Texinfo writer:  Fixed internal cross-references.-    Now we insert anchors after each header, and use `@ref` instead of `@uref`-    for links.  Commas are now escaped as `@comma{}` only when needed;-    previously all commas were escaped.  (This change is needed, in part,-    because `@ref` commands must be followed by a real comma or period.) Also-    insert a blank line in from of `@verbatim` environments.--  * DocBook writer:--    + Made --id-prefix work in DocBook as well as HTML.-      Closes #607.-    + Don't include empty captions in figures.  Closes #581.--  * LaTeX writer:--    + Use `\hspace*` for nonbreaking space after line break,-      since `~` spaces after a line break are just ignored.-      Closes #687.-    + Don't escape `_` in URLs or hyperref identifiers.-    + Properly escape strings inside `\url{}`.  Closes #576.-    + Use `[fragile]` only for slides containing code rendered-      using listings. Closes #649.-    + Escape `|` as `\vert` in LaTeX math.  This avoids a clash with-      highlighting-kate's macros, which redefine `|` as a short verbatim-      delimiter.  Thanks to Björn Peemöller for raising this issue.-    + Use minipage rather than parbox for block containers in tables.-      This allows verbatim code to be included in grid tables.-      Closes #663.-    + Prevent paragraphs containing only linebreaks or spaces.--  * HTML writer:--    + Included `highlighting-css` for code spans, too.-      Previously it was only included if used in a code block.  Closes #653.-    + Improved line breaks with `<dd>` tags.  We now put a newline between-      `</dd>` and `<dd>` when there are multiple definitions.-    + Changed mathjax cdn url so it doesn't use https.  (This caused-      problems when used with `--self-contained`.) See #609.--  * EPUB writer:--    + `--number-sections` now works properly.-    + Don't strip meta and link elements in epub metadata.-      Patch from aberrancy. Closes #589.-    + Fixed a couple validation bugs.-    + Use ch001, ch002, etc. for chapter filenames.  This improves sorting-      of chapters in some readers, which apparently sort ch2 after ch10.-      Closes #610.--  * ODT writer: properly set title property (Arlo O'Keeffe).--  * Docx writer:--    + Fixed bug with nested lists.  Previously a list like--            1. one-                - a-                - b-            2. two--      would come out with a bullet instead of "2."-      Thanks to Russell Allen for reporting the bug.-    + Use `w:cr` in `w:r` instead of `w:br` for linebreaks.-      This seems to fix a problem viewing pandoc-generated-      docx files in LibreOffice.-    + Use integer ids for bookmarks.  Closes #626.-    + Added nsid to abstractNum elements.  This helps when merging-      word documents with numbered or bulleted lists.  Closes #627.-    + Use separate footnotes.xml for notes.-      This seems to help LibreOffice convert the file, even though-      it was valid docx before.  Closes #637.-    + Use rIdNN identifiers for r:embed in images.-    + Avoid reading image files again when we've already processed them.-    + Fixed typo in `referenc.docx` that prevented image captions from-      working. Thanks to Huashan Chen.--  * `Text.Pandoc.Parsing`:--    + Fixed bug in `withRaw`, which didn't correctly handle the case-      where nothing is parsed.-    + Made `emailAddress` parser more correct.  Now it is based on RFC 822,-      though it still doesn't implement quoted strings in email addresses.-    + Revised URI parser.  It now allows many more schemes, allows-      uppercase URIs, and better handles trailing punctuation and-      trailing slashes in bare URIs.  Added many tests.-    + Simplified and improved singleQuoteStart.  This makes `'s'`, `'l'`,-      etc. parse properly.  Formerly we had some English-centric heuristics,-      but they are no longer needed. Closes #698.--  * `Text.Pandoc.Pretty`:  Added wide punctuation range to `charWidth`.-    This fixes bug with Chinese commas in markdown and reST tables, and-    a bug that caused combining characters to be dropped.--  * `Text.Pandoc.MIME`: Added MIME types for .wof and .eot.  Closes #640.--  * `Text.Pandoc.Biblio`:--    + Run `mvPunc` and `deNote` on metadata too.-      This fixed a bug with notes on titles using footnote styles.-    + Fixed bug in fetching CSL files from CSL data directory.--  * `pandoc.hs`:  Give correct value to `writerSourceDirectory` when a URL-    is provided.  It should be the URL up to the path.--  * Fixed/simplified diff output for tests.-    Biblio: Make sure mvPunc and deNote run on metadata too.-    This fixed a bug with notes on titles using footnote styles.--### Under the hood improvements--  * We no longer depend on `utf8-string`.  Instead we use functions-    defined in `Text.Pandoc.UTF8` that use `Data.Text`'s conversions.--  * Use `safeRead` instead of using `reads` directly (various modules).--  * "Implicit figures" (images alone in a paragraph) are now handled-    differently.  The markdown reader gives their titles the prefix `fig:`; the-    writers look for this before treating the image as a figure.  Though this-    is a bit of a hack, it has two advantages: (i) implicit figures can be-    limited to the markdown reader, and (ii) they can be deactivated by turning-    off the `implicit_figures` extension.--  * `catch` from `Control.Exception` is now used instead of the-    old Preface `catch`.--  * `Text.Pandoc.Shared`:  Improved algorithm for `normalizeSpaces`-    and `oneOfStrings` (which is now non-backtracking).--  * `Text.Pandoc.Biblio`: Remove workaround for `toCapital`.-    Now citeproc-hs is fixed upstream, so this is no longer needed.-    Closes #531.--  * Textile reader: Improved speed of `hyphenedWords`.-    This speeds up the textile  reader by about a factor of 4.--  * Use `Text.Pandoc.Builder` in RST reader, for more flexibility,-    better performance, and automatic normalization.--  * Major rewrite of markdown reader:--    + Use `Text.Pandoc.Builder` instead of lists.  This also-      means that everything is normalized automatically.-    + Move to a one-pass parsing strategy, returning values in the reader-      monad, which are then run (at the end of parsing) against the final-      parser state.--  * In HTML writer, we now use `toHtml` instead of pre-escaping.-    We work around the problem that blaze-html unnecessarily escapes `'`-    by pre-escaping just the `'` characters, instead of the whole string.-    If blaze-html later stops escaping `'` characters, we can simplify-    `strToHtml` to `toHtml`.  Closes #629.--  * Moved code for embedding images in RTFs from `pandoc.hs` to the-    RTF writer (which now exports `writeRTFWithEmbeddedImages`).--  * Moved citation processing from `pandoc.hs` into the readers.-    This makes things more convenient for library users.--  * The man pages are now built by an executable `make-pandoc-man-pages`,-    which has its own stanza in the cabal file so that dependencies can be-    handled by Cabal. Special treatment in `Setup.hs` ensures that this-    executable never gets installed; it is only used to create the man pages.--  * The cabal file has been modified so that the pandoc library is used-    in building the pandoc executable.  (This required moving `pandoc.hs`-    from `src` to `.`.)  This cuts compile time in half.--  * The `executable` and `library` flags have been removed.--  * `-threaded` has been removed from ghc-options.--  * Version bounds of dependencies have been raised, and the-    `blaze_html_0_5` flag now defaults to True.  Pandoc now compiles on-    GHC 7.6.--  * We now require base >= 4.2.--  * Integrated the benchmark program into cabal.  One can now do:--        cabal configure --enable-benchmarks && cabal build-        cabal bench --benchmark-option='markdown' --benchmark-option='-s 20'--    The benchmark now uses README + testsuite, so benchmark results-    from older versions aren't comparable.--  * Integrated test suite with cabal.-    To run tests, configure with `--enable-tests`, then `cabal test`.-    You can specify particular tests using `--test-options='-t markdown'`.-    No output is shown unless tests fail.  The Haskell test modules-    have been moved from `src/` to `tests/`.--  * Moved all data files and templates to the `data/` subdirectory.--  * Added an `embed_data_files` cabal flag.  This causes all-    data files to be embedded in the binary, so that the binary-    is self-sufficient and can be relocated anywhere, copied on-    a USB key, etc.  The Windows installer now uses this.-    (Since we no longer have the option to build the executable-    without the library, this is the only way to get a relocatable-    binary on Windows.)--  * Removed pcre3.dll from windows package.-    It isn't needed unless highlighting-kate is compiled with the-    `pcre-light` flag. By default, regex-prce-builtin is used.---## pandoc 1.9.4.5 (2012-10-21)--  * Raised version bounds on network, base64-bytestring, json,-    and template-haskell.--## pandoc 1.9.4.4 (2012-10-20)--  * Removed `tests` flag and made test suite into a proper cabal-    test suite, which can now be enabled using `--enable-tests`-    and run with `cabal test`.--  * Moved man page creation out of `Setup.hs` and into an-    executable built by Cabal, but never installed.  This-    allows dependencies to be specified, and solves a problem-    with 1.9.4.3, which could only be installed if `data-default`-    had already been installed.--  * Updated `lhs-latex.tex` test for latest highlighting-kate-    representation of backticks.--## pandoc 1.9.4.3 (2012-10-20)--  * Removed `-threaded` from default compile flags.--  * Modified modules to compile with GHC 7.6 and latest version of time-    package.--## pandoc 1.9.4.2 (2012-06-29)--  * Don't encode/decode file paths if base >= 4.4.-    Prior to base 4.4, filepaths and command line arguments were treated-    as unencoded lists of bytes, not unicode strings, so we had to work-    around that by encoding and decoding them. This commit adds CPP-    checks for the base version that intelligibly enable encoding/decoding-    when needed. Fixes a bug with multilingual filenames when pandoc was-    compiled with ghc 7.4 (#540).--  * Don't generate an empty H1 after hrule slide breaks.-    We now use a slide-level header with contents `[Str "\0"]` to mark-    an hrule break.  This avoids creation of an empty H1 in these-    contexts.  Closes #484.--  * Docbook reader: Added support for "bold" emphasis.  Thanks to mb21.--  * In make_osx_package.sh, ensure citeproc-hs is built with the-    embed_data_files flag.--  * MediaWiki writer: Avoid extra blank lines after sublists (Gavin Beatty).--  * ConTeXt writer: Don't escape `&`, `^`, `<`, `>`, `_`,-    simplified escapes for `}` and `{` to `\{` and `\}` (Aditya Mahajan).--  * Fixed handling of absolute URLs in CSS imports with `--self-contained`.-    Closes #535.--  * Added webm to mime types. Closes #543.--  * Added some missing exports and tests to the cabal file-    (Alexander V Vershilov).--  * Compile with `-rtsopts` and `-threaded` by default.--## pandoc 1.9.4.1 (2012-06-08)--  * Markdown reader: Added `cf.` and `cp.` to list of likely abbreviations.--  * LaTeX template: Added `linkcolor`, `urlcolor` and `links-as-notes`-    variables.  Make TOC links black.--  * LaTeX template improvements.--    + Don't print date unless one is given explicitly in the document.-    + Simplified templates.-    + Use fontenc [T1] by default, and lmodern.-    + Use microtype if available.--  * Biblio:--    + Add comma to beginning of bare suffix, e.g. `@item1 [50]`.-      Motivation: `@item1 [50]` should be as close as possible to-      `[@item1, 50]`.-    + Added workaround for a bug in citeproc-hs 0.3.4 that causes footnotes-      beginning with a citation to be empty.  Closes #531.--  * Fixed documentation on mixed lists.  Closes #533.--## pandoc 1.9.4 (2012-06-03)--  * Simplified `Text.Pandoc.Biblio` and fixed bugs with citations inside-    footnotes and captions.  We now handle note citations by inserting-    footnotes during initial citation processing, and doing a separate-    pass later to remove notes inside notes.--  * Added 'zenburn' highlight style from highlighting-kate.--  * Added Slideous writer. Slideous is an HTML + javascript slide show-    format, similar to Slidy, but works with IE 7. (Jonas Smedegaard)--  * LaTeX writer:--    + Ensure we don't have extra blank lines at ends of cells.-      This can cause LaTeX errors, as they are interpreted as new paragraphs.-    + More consistent interblock spacing.-    + Require highlighting-kate >= 0.5.1, for proper highlighted inline-      code in LaTeX.  Closes #527.-    + Ensure that a Verbatim at the end of a footnote is followed by-      a newline. (Fixes a regression in the previous version.)-    + In default template, use black for internal links and TOC.-      Added commented-out code to use footnotes for links, as would-      be suitable in print output.--  * Beamer writer:  When `--incremental` is used, lists inside-    a block quote should appear all at once.  (This makes Beamer-    output consistent with the HTML slide show formats.)--  * ConTeXt writer:--    + Escape `%` as `\letterpercent{}` not `\letterpercent `,-      to avoid gobbling spaces after the `%` sign.-    + Ensure space after `\stopformula`.--  * Markdown writer:--    + Use `:` form instead of `~` in definition lists, for better-      compatibility with other markdown implementations.-    + Don't wrap the term, because it breaks definition lists.-    + Use a nonzero space to prevent false recognition-      of list marker in ordered lists.  Closes #516.--  * Org writer: Add space before language name.  Closes #523.--  * Docx writer: Simplified bullet characters so they work properly-    with Word 2007. Closes #520.--  * LaTeX reader: Support `\centerline`.--  * RST reader:  handle figures.  Closes #522.--  * Textile reader: fix for `<notextile>` and `==`.  Closes #517.-    (Paul Rivier)--## pandoc 1.9.3 (2012-05-12)--  * Added docbook reader (with contributions from Mauro Bieg).--  * Fixed bug in `fromEntities`.  The previous version would turn-    `hi & low you know;` into `hi &`.--  * HTML reader:--    + Don't skip nonbreaking spaces.-      Previously a paragraph containing just `&nbsp;` would be rendered-      as an empty paragraph. Thanks to Paul Vorbach for pointing out the bug.-    + Support `<col>` and `<caption>` in tables. Closes #486.--  * Markdown reader:--    + Don't recognize references inside delimited code blocks.-    + Allow list items to begin with lists.--  * LaTeX reader:--    + Handle `\bgroup`, `\egroup`, `\begingroup`, `\endgroup`.-    + Control sequences can't be followed by a letter.-      This fixes a bug where `\begingroup` was parsed as `\begin`-      followed by `group`.-    + Parse 'dimension' arguments to unknown commands.  e.g. `\parindent0pt`-    + Make `\label` and `\ref` sensitive to `--parse-raw`.-      If `--parse-raw` is selected, these will be parsed as raw latex-      inlines, rather than bracketed text.-    + Don't crash on unknown block commands (like `\vspace{10pt}`)-      inside `\author`; just skip them.  Closes #505.--  * Textile reader:--    + Implemented literal escapes with `==` and `<notextile>`.  Closes #473.-    + Added support for LaTeX blocks and inlines (Paul Rivier).-    + Better conformance to RedCloth inline parsing (Paul Rivier).-    + Parse '+text+' as emphasized (should be underlined, but this-      is better than leaving literal plus characters in the output.--  * Docx writer: Fixed multi-paragraph list items.  Previously they each-    got a list marker.  Closes #457.--  * LaTeX writer:--    + Added `--no-tex-ligatures` option to avoid replacing-      quotation marks and dashes with TeX ligatures.-    + Use `fixltx2e` package to provide `\textsubscript`.-    + Improve spacing around LaTeX block environments:-      quote, verbatim, itemize, description, enumerate.-      Closes #502.-    + Use blue instead of pink for URL links in latex/pdf output.--  * ConTeXt writer: Fixed escaping of `%`.-    In text, `%` needs to be escaped as `\letterpercent`, not `\%`-    Inside URLs, `%` needs to be escaped as `\%`-    Thanks to jmarca and adityam for the fix.  Closes #492.--  * Texinfo writer:  Escape special characters in node titles.-    This fixes a problem pointed out by Joost Kremers.  Pandoc used-    to escape an '@' in a chapter title, but not in the corresponding-    node title, leading to invalid texinfo.--  * Fixed document encoding in texinfo template.-    Resolves Debian Bug #667816.--  * Markdown writer:--    + Don't force delimited code blocks to be flush left.-      Fixes bug with delimited code blocks inside lists etc.-    + Escape `<` and `$`.--  * LaTeX writer: Use `\hyperref[ident]{text}` for internal links.-    Previously we used `\href{\#ident}{text}`, which didn't work on-    all systems. Thanks to Dirk Laurie.--  * RST writer: Don't wrap link references.  Closes #487.--  * Updated to use latest versions of blaze-html, mtl.---## pandoc 1.9.2 (2012-04-05)--  * LaTeX reader:--    + Made `lstlisting` work as a proper verbatim environment.-    + Fixed bug parsing LaTeX tables with one column.--  * LaTeX writer:--    + Use `{}` around `ctable` caption, so that formatting can be used.-    + Don't require eurosym package unless document has a €.--  * LaTeX template: Added variables for `geometry`, `romanfont`,-    `sansfont`, `mathfont`, `mainfont` so users can more easily-    customize fonts.--  * PDF writer:--    + Run latex engine at least two times, to ensure-      that PDFs will have hyperlinked bookmarks.-    + Added PDF metadata (title,author) in LaTeX standalone + PDF output.--  * Texinfo writer: retain directories in image paths.  (Peter Wang)--  * RST writer:  Better handling of inline formatting, in accord-    with docutils' "inline markup recognition rules" (though we don't-    implement the unicode rules fully). Now `hi*there*hi` gets-    rendered properly as `hi\ *there*\ hi`, and unnecessary-    `\ ` are avoided around `:math:`, `:sub:`, `:sup:`.--  * RST reader:--    + Parse `\ ` as null, not escaped space.-    + Allow `` :math:`...` `` even when not followed by blank-      or `\`.  This does not implement the complex rule docutils follows,-      but it should be good enough for most purposes.-    + Add support for the rST default-role directive. (Greg Maslov)--  * Text.Pandoc.Parsing: Added `stateRstDefaultRole` field to `ParserState`.-    (Greg Maslov)--  * Markdown reader: Properly handle citations nested in other inline-    elements.--  * Markdown writer:  don't replace empty alt in image with "image".--  * DZSlides:  Updated template.html and styles in default template.-    Removed bizarre CSS for `q` in dzslides template.--  * Avoid repeated `id` attribute in section and header in HTML slides.--  * README improvements:  new instructions on internal links,-    removed misleading note on reST math.--  * Build system:--    + Fixed Windows installer so that dzslides works.-    + Removed stripansi.sh.-    + Added .travis.yml for Travis continuous integration support..-    + Fixed upper bound for zlib (Sergei Trofimovich).-    + Fixed upper bound for test-framework.-    + Updated haddocks for haddock-2.10 (Sergei Trofimovich).---## pandoc 1.9.1.2 (2012-03-09)--  * Added `beamer+lhs` as output format.--  * Don't escape `<` in `<style>` tags with `--self-contained`.-    This fixes a bug which prevented highlighting from working-    when using `--self-contained`.--  * PDF: run latex engine three times if `--toc` specified.-    This fixes page numbers in the table of contents.--  * Docx writer: Added TableNormal style to tables.--  * LaTeX math environment fixes. `aligned` is now used instead of-    the nonexistent `aligned*`. `multline` instead of the nonexistent-    `multiline`.--  * LaTeX writer: Use `\textasciitilde` for literal `~`.--  * HTML writer: Don't escape contents of EQ tags with --gladtex.-    This fixes a regression from 1.8.--  * Use `<q>` tags for Quoted items for HTML5 output.-    The quote style can be changed by modifying the template-    or including a css file. A default quote style is included.--  * LaTeX reader: Fixed accents (\~{a}, `\c{c}`).-    Correctly handle \^{}. Support "minted" as a LaTeX verbatim block.--  * Updated LaTeX template for better language support.-    Use `polyglossia` instead of `babel` with xetex.-    Set `lang` as documentclass option.-    `\setmainlanguage` will use the last of a comma-separated-    list of languages. Thanks to François Gannaz.--  * Fixed default LaTeX template so `\euro` and `€` work.  The-    `eurosym` package is needed if you are using pdflatex.--  * Fixed escaping of period in man writer (thanks to Michael Thompson).--  * Fixed list label positions in beamer.--  * Set `mainlang` variable in context writer.-    This parallels behavior of latex writer.  `mainlang` is the last-    of a comma-separated list of languages in lang.--  * EPUB language metadat: convert e.g. `en_US` from locale to `en-US`.--  * Changed `-V` so that you can specify a key without a value.-    Such keys get the value `true`.--  * Fixed permissions on installed man pages - thanks Magnus Therning.--  * Windows installer: require XP or higher.  The installer is-    now compiled on a Windows 7 machine, which fixes a problem-    using citation functions on Windows 7.--  * OSX package: Check for 64-bit Intel CPU before installing.---## pandoc 1.9.1.1 (2012-02-11)--  * Better handling of raw latex environments in markdown.  Now--        \begin{equation}-        a_1-        \end{equation}--    turns into a raw latex block as expected.--  * Improvements to LaTeX reader:--    + Skip options after block commands.-    + Correctly handle `{\\}` in braced.-    + Added a needed 'try'.-    + Citations: add `, ` to suffix if it doesn't start with space or-      punctuation. Otherwise we get no space between the year and the-      suffix in author-date styles.--  * Added two needed data files for S5.  This fixes a problem with-    `pandoc -t s5 --self-contained`.  Also removed `slides.min.js`,-    which was no longer being used.--  * Fixed some minor problems in `reference.docx`:-    name on "Date" style, `xCs` instead of `xIs`.--  * Fixed a problem creating docx files using a reference docx-    modified using Word.  The problem seems to be that Word-    modifies `_rels/.rels`, changing the Type of the Relationship to-    `docProps/core.xml`. Pandoc now changes this back to the correct-    value if it has been altered, fixing the problem.--  * Fixed html5 template so it works properly with highlighting.--## pandoc 1.9.1 (2012-02-09)--  * LaTeX reader:--    + Fixed regression in 1.9; properly handle escaped $ in latex math.-    + Put LaTeX verse environments in blockquotes.--  * Markdown reader:--    + Limit nesting of strong/emph.  This avoids exponential lookahead-      in parasitic cases, like `a**a*a**a*a**a*a**a*a**a*a**a*a**a*a**`.-    + Improved attributes syntax (in code blocks/spans): (1)-      Attributes can contain line breaks. (2) Values in key-value-      attributes can be surrounded by either double or single quotes, or-      left unquoted if they contain no spaces.--  * Headers no longer wrap in markdown or RST writers.--  * Added `stateMaxNestingLevel` to `ParserState`.-    We set this to 6, so you can still have `Emph` inside `Emph`,-    just not indefinitely.--  * More efficient implementation of `nowrap` in `Text.Pandoc.Pretty`.--  * `Text.Pandoc.PDF`:  Only run latex twice if `\tableofcontents`-    is present.--  * Require highlighting-kate >= 0.5.0.2, texmath >= 0.6.0.2.--## pandoc 1.9.0.5 (2012-02-06)--  * Changed cabal file so that build-depends for the test program-    are not required unless the tests flag is used.--  * LaTeX writer:  insert `{}` between adjacent hyphens so they don't-    form ligatures (dashes) in code spans.--## pandoc 1.9.0.4 (2012-02-06)--  * Raised version bound on test-framework to avoid problems-    compiling tests on GHC 7.4.1.--  * LaTeX reader: Use raw LaTeX as fallback inline text for Cites,-    so citations don't just disappear unless you process with-    citeproc.  Ignore `\bibliographystyle`, `\nocite`.--  * Simplified tex2pdf; it will always run latex twice to-    resolve table of contents and hyperrefs.--## pandoc 1.9.0.3 (2012-02-06)--  * Require Cabal >= 1.10.--  * Tweaked cabal file to meet Cabal 1.10 requirements.--## pandoc 1.9.0.2 (2012-02-05)--  * Allow build with json 0.4 or 0.5.  Otherwise we can't build with-    ghc 6.12.--## pandoc 1.9 (2012-02-05)--### New features--  * Added a Microsoft Word `docx` writer. The writer includes support-    for highlighted code and for math (which is converted from TeX to OMML,-    Office's native math markup language, using texmath's new OMML module).-    A new option `--reference-docx` allows the user to customize the-    styles.--  * Added an `asciidoc` writer (<http://www.methods.co.nz/asciidoc/>).--  * Better support for slide shows:--    + Added a `dzslides` writer. DZSlides is a lightweight HTML5/javascript-      slide show format due to Paul Rouget (<http://paulrouget.com/dzslides/>).--    + Added a LaTeX `beamer` writer. Beamer is a LaTeX package for creating-      slide presentations.--    + New, flexible rules for dividing documents into sections and slides-      (see the "Structuring the slide show" in the User's Guide).  These-      are backward-compatible with the old rules, but they allow slide-      shows to be organized into sections and subsections containing-      multiple slides.--    + A new `--slide-level` option allows users to override defaults-      and select a slide level below the first header level with content.--  * A new `--self-contained` option produces HTML output that does not-    depend on an internet connection or the presence of any external-    files. Linked images, CSS, and javascript is downloaded (or fetched-    locally) and encoded in `data:` URIs. This is useful for making portable-    `HTML slide shows. The --offline` option has been deprecated and is now-    `treated as a synonym or --self-contained`.--  * Support for PDF output:--    + Removed the old `markdown2pdf`.-    + `pandoc` can now create PDFs (assuming you have latex and a set of-      appropriate packages installed): just specify an output file with the-      `.pdf` extension.-    + A new option `--latex-engine` allows you to specify `pdflatex`,-      `xelatex`, or `lualatex` as the processor.--  * Highlighting changes:--    + Syntax highlighting is now a standard feature; the `highlighting`-      flag is no longer needed when compiling.-    + A new `--no-highlight` option allows highlighting to be disabled.-    + Highlighting now works in `docx`, `latex`, and `epub`, as well as-      `html`, `html5`, `dzslides`, `s5`, and `slidy`.-    + A new `--highlight-style` option selects between various highlighting-      color themes.--  * Internal links to sections now work in ConTeXt and LaTeX as well as HTML.--  * LaTeX `\include` and `\usepackage` commands are now processed,-    provided the files are in the working directory.--  * EPUB improvements:--    + Internal and external links now work in EPUB.-    + Raw HTML is allowed.-    + New `--epub-embed-font` option.-    + Customizable templates for EPUB pages offer more control over-      formatting: `epub-page.html`, `epub-coverimage.html`,-      `epub-titlepage.html`.--  * `--mathml` now works with DocBook.--  * Added support for math in RST reader and writer.  Inline math uses the-    `` :math:`...` `` construct.  Display math uses--        .. math:: ...--    or if the math is multiline,--        .. math::--           ...--    These constructions are now supported now by `rst2latex.py`.--  * Github syntax for fenced code blocks is supported in pandoc's-    markdown.  You can now write--        ```ruby-        x = 2-        ```--    instead of--        ~~~ {.ruby}-        x = 2-        ~~~~--  * Easier scripting:  a new `toJsonFilter` function makes it easier to-    write Haskell scripts to manipulate the Pandoc AST.-    See [Scripting with pandoc](scripting.html#pandoc-1.9-changes).--### Behavior changes--  * Fixed parsing of consecutive lists in markdown.-    Pandoc previously behaved like Markdown.pl for consecutive-    lists of different styles. Thus, the following would be parsed-    as a single ordered list, rather than an ordered list followed-    by an unordered list:--        1. one-        2. two--        - one-        - two--    This change makes pandoc behave more sensibly, parsing this as-    two lists.  Any change in list type (ordered/unordered) or in-    list number style will trigger a new list. Thus, the following-    will also be parsed as two lists:--        1. one-        2. two--        a. one-        b. two--    Since we regard this as a bug in Markdown.pl, and not something-    anyone would ever rely on, we do not preserve the old behavior-    even when `--strict` is selected.--  * Dashes work differently with `--smart`: `---` is always em-dash,-    and `--` is always en-dash.  Pandoc no longer tries to guess when-    `-` should be en-dash.  *Note:* This may change how existing documents-    look when processed with pandoc. A new option, `--old-dashes`,-    is provided for legacy documents.--  * The markdown writer now uses setext headers for levels 1-2.-    The old behavior (ATX headers for all levels) can be restored-    using the new `--atx-headers` option.--  * Links are now allowed in markdown image captions.  They are also-    allowed in links, but will appear there as regular text. So,--        [link with [link](/url)](/url)--    will turn into--        <p><a href="/url">link with link</a></p>--  * Improved handling of citations using `citeproc-hs-0.3.4`.-    Added `--citation-abbreviations` option.--  * Citation keys can no longer end with a punctuation character.-    This means that `@item1.` will be parsed as a citation with key-    'item1', followed by a period, instead of a citation with key-    'item1.', as was the case previously.--  * In HTML output, citations are now put in a span with class `citation`.--  * The markdown reader now recognizes DocBook block and inline tags.-    It was always possible to include raw DocBook tags in a markdown-    document, but now pandoc will be able to distinguish block from-    inline tags and behave accordingly. Thus, for example,--        <sidebar>-        hello-        </sidebar>--    will not be wrapped in `<para>` tags.--  * The LaTeX parser has been completely rewritten; it is now much more-    accurate, robust, and extensible. However, there are two important-    changes in how it treats unknown LaTeX. (1) Previously, unknown-    environments became BlockQuote elements; now, they are treated-    as "transparent", so `\begin{unknown}xyz\end{unknown}` is the-    same as `xyz`.  (2) Previously, arguments of unknown commands-    were passed through with their braces; now the braces are stripped-    off.--  * `--smart` is no longer selected automatically with `man` output.--  * The deprecated `--xetex` option has been removed.--  * The `--html5`/`-5` option has been deprecated. Use `-t html5`-    instead. `html5` and `html5+lhs` are now separate output formats.--  * Single quotes are no longer escaped in HTML output.  They do not-    need to be escaped outside of attributes.--  * Pandoc will no longer transform leading newlines in code-    blocks to `<br/>` tags.--  * The ODT writer now sizes images appropriately, using the image-    size and DPI information embedded in the image.--  * `--standalone` is once again implicitly for a non-text output format-    (ODT, EPUB).  You can again do `pandoc test.txt -o test.odt`-    and get a standalone ODT file.--  * The Docbook writer now uses `<sect1>`, `<sect2>`, etc. instead of-    `<section>`.--  * The HTML writer now uses `<del>` for strikeout.--  * In HTML output with `--section-divs`, the classes `section` and-    `level[1,2,..6]` are put on the `div` tags so they can be styled.-    In HTML 5 output with `--section-divs`, the classes-    `level[1,2,...6]` are put on `section` tags.--  * EPUB writer changes:--    + The `lang` variable now sets the language-      in the metadata (if it is not set, we default to the locale).-    + EPUB:  UTF-8 is used rather than decimal entities.--  * Added `titleslide` class to title slide in S5 template.--  * In HTML, EPUB, and docx metadata, the date is normalized into-    YYYY-MM-DD format if possible. (This is required for validation.)--  * Attributes in highlighted code blocks are now preserved in HTML.-    The container element will have the classes, id, and key-value attributes-    you specified in the delimited code block. Previously these were stripped-    off.--  * The reference backlink in the HTML writer no longer has a special-    `footnoteBacklink` class.--  * The HTML template has been split into `html` and `html5` templates.--  * Author and date are treated more consistently in HTML templates.-    Authors are now `<h2>`, date `<h3>`.--  * URLs are hyphenated in the ConTeXt writer (B. Scott Michel).--  * In `Text.Pandoc.Builder`, `+++` has been replaced by `<>`.--### Bug fixes--  * Better support for combining characters and East Asian wide characters-    in markdown and reST.--  * Better handling of single quotes with `--smart`.-    Previously `D'oh l'*aide*` would be parsed with left and right single-    quotes instead of apostrophes. This kind of error is now fixed.--  * Highlighting: Use `reads` instead of `read` for better error handling.-    Fixes crash on `startNum="abc"`.--  * Added blank comment after directives in rst template.--  * Unescape entities in citation `refId`. The `refId`s coming-    from citeproc contain XML numeric entities, and these don't match with the-    citation keys parsed by pandoc. Solution is to unescape them.--  * HTML reader: Fixed bug parsing tables with both thead and tbody.--  * Markdown reader:--    + Better handling of escapes in link URLs and titles.-    + Fixed backslash escapes in reference links.-    + Fixed bug in table/hrule parsing, by checking that the top-      line of a table is not followed by a blank line. This bug caused-      slowdowns on some files with hrules and tables, as pandoc tried to-      interpret the hrules as the tops of multiline tables.-    + Fixed bug in code block attribute parser. Previously the ID attribute-      got lost if it didn't come first. Now attributes can come in any order.--  * RST reader: allow footnotes followed by newline without space characters.--  * LaTeX reader:--    + Ignore empty groups {}, { }.-    + LaTeX reader: Handle `\@`.-    + LaTeX reader:  Don't crash on commands like `\itemsep`.-    + LaTeX reader:  Better handling of letter environments.--  * RST writer: Fixed bug involving empty table cells. isSimple was being-    calculated in a way that assumed there were no non-empty cells.--  * ConTeXt writer:--    + Made `--toc` work even without `--number-sections`.-    + Escape # in link URLs.-    + Use buffering for footnotes containing code blocks.-    + Changed 'descr' to 'description', fixed alignment.--  * LaTeX writer:--    + Escape euro character.-    + Don't escape `~` inside `\href{...}`.-    + Escape `#` in href URLs.-    + Improved detection of book classes.  We now check the-      `documentclass` variable, and if that is not set, we look through-      the template itself.  Also, we have added the KOMA classes scrreprt-      and scrbook.  You can now make a book using-      `pandoc -V documentclass:book mybook.txt -o mybook.pdf`-    + LHS files now set the "listings" variable, so that the definition-      of the `code` environment will be included in the template.-    + Links are colored blue by default (this can be changed by-      modifying `hyperref` settings in the template).-    + Added `lang` variable to LaTeX template.--  * HTML writer:--    + Fixed bug in HTML template with html5 and mathml.-    + Don't use self-closing img, br, hr tags for HTML5.-    + Use `<section>` for footnotes if HTML5.-    + Update HTML templates to use Content-Style-Type meta tag.-    + Use separate variables for meta-date, meta-author.-      This makes footnotes work in author and date fields.-    + Use 'vertical-align:middle' in WebTeX math for better alignment.--  * S5/slidy writer:  Make footnotes appear on separate slide at end.--  * MIME: Added 'layout-cache' to getMimeType. This ensures that the-    META-INF/manifest.xml for ODT files will have everything it needs, so-    that ODT files modified by LibreOffice can be used as `--reference-odt`.--  * `Text.Pandoc.Templates`: Return empty string for json template.--  * `Text.Pandoc.Biblio`:--    + Expand citations recursively inside nested inlines.-    + Treat `\160` as space when parsing locator and suffix.-      This fixes a bug with "p. 33" when `--smart` is used. Previously-      the whole "p. 33" would be included in the suffix, with no locator.-    + Put whole author-in-text citation in a Cite.  Previously just the-      date and other info went in the Cite.-    + Don't add comma+space to prefix if it ends in punctuation.--  * Updated chicago-author-date.csl.  The old version did not work-    properly for edited volumes with no author.--  * EPUB writer:--    + Add date to EPUB titlepage and metadata.-    + Added TOC identifier in EPUB page template.-    + Don't generate superfluous file `cover-image.jpg`.--###  Under the hood improvements--  * Modified `make_osx_package.sh` to use cabal-dev.-    Items are no longer installed as root.-    Man pages are zipped and given proper permissions.--  * Modified windows installer generator to use cabal-dev.--  * Setup: Making man pages now works with cabal-dev (at least on OSX). In-    Setup.hs we now invoke 'runghc' in a way that points it to the correct-    package databases, instead of always falling back to the default user-    package db.--  * Updated to work with GHC 7.4.1.--  * Removed dependency on old-time.--  * Removed dependency on dlist.--  * New slidy directory for "self-contained."--  * TeXMath writer:  Use unicode thin spaces for thin spaces.--  * Markdown citations: don't strip off initial space in locator.--### API changes--  * Removed `Apostrophe`, `EmDash`, `EnDash`, and `Ellipses`-    from the native `Inline` type in pandoc-types.  Now we use `Str`-    elements with unicode.--  * Improvements to `Text.Pandoc.Builder`:--    + `Inlines` and `Blocks` are now newtypes (not synonyms for-      sequences).-    + Instances are defined for `IsString`, `Show`, `Read`, `Monoid`,-      and a new `Listable` class, which allows these to be manipulated-      to some extent like lists. Monoid append includes automatic-      normalization.-    + `+++` has been replaced by `<>` (mappend).--  * Use blaze-html instead of xhtml for HTML generation.-    This changes the type of `writeHtml`.--  * `Text.Pandoc.Shared`:--    + Added `warn` and `err`.-    + Removed `unescapeURI`, modified `escapeURI`.-      (See under [behavior changes], above.)--  * Changes in URI escaping:  Previously the readers escaped URIs by-    converting unicode characters to octets and then percent encoding.-    Now unicode characters are left as they are, and `escapeURI` only-    percent-encodes space characters.  This gives more readable-    URIs, and works well with modern user agents. URIs are no longer unescaped-    at all on conversion to `markdown`, `asciidoc`, `rst`, `org`.--  * New module `Text.Pandoc.SelfContained`.--  * New module `Text.Pandoc.Docx`.--  * New module `Text.Pandoc.PDF`.--  * Added `writerBeamer` to `WriterOptions`.--  * Added `normalizeDate` to `Text.Pandoc.Shared`.--  * Added `splitStringWithIndices` in `Text.Pandoc.Shared`.-    This is like `splitWithIndices`, but it is sensitive to distinctions-    between wide, combining, and regular characters.--  * `Text.Pandoc.Pretty`:--    + Added `chomp` combinator.-    + Added `beforeNonBreak` combinator.  This allows you to include-      something conditionally on it being before a nonblank.-      Used for RST inline math.-    + Added `charWidth` function. All characters marked W or F in the unicode-      spec EastAsianWidth.txt get width 2.-    + Added `realLength`, based on `charWidth`. `realLength` is now-      used in calculating offsets.--  * New module `Text.Pandoc.Slides`, for common functions for breaking-    a document into slides.--  * Removed `Text.Pandoc.S5`, which is no longer needed.--  * Removed `Text.Pandoc.CharacterReferences`.  Moved-    `characterReference` to `Text.Pandoc.Parsing`.-    `decodeCharacterReferences` is replaced by `fromEntities`-    in `Text.Pandoc.XML`.--  * Added `Text.Pandoc.ImageSize`.  This is intened for use-    in `docx` and `odt` writers, so the size and dpi of images-    can be calculated.--  * Removed `writerAscii` in `WriterOptions`.--  * Added `writerHighlight` to `WriterOptions`.--  * Added `DZSlides` to `HTMLSlideVariant`.--  * `writeEPUB` has a new argument for font files to embed.--  * Added `stateLastStrPos` to `ParserState`. This lets us keep track-    of whether we're parsing the position immediately after a regular-    (non-space, non-symbol) string, which is useful for distinguishing-    apostrophes from single quote starts.--  * `Text.Pandoc.Parsing`:--    + `escaped` now returns a `Char`.-    + Removed `charsInBalanced'`, added a character parser as-      a parameter of `charsInBalanced`.  This is needed for-      proper handling of escapes, etc.-    + Added `withRaw`.--  * Added `toEntities` to `Text.Pandoc.XML`.--  * `Text.Pandoc.Readers.LaTeX`:--    + Export `handleIncludes`.-    + Export `rawLaTeXBlock` instead of `rawLaTeXEnvironment'`.--  * Added `ToJsonFilter` class and `toJsonFilter` function to-    `Text.Pandoc`, deprecating the old `jsonFilter` function.--  * `Text.Pandoc.Highlighting`:--     + Removed `highlightHtml`, `defaultHighlightingCss`.-     + Export `formatLaTeXInline`, `formatLaTeXBlock`, and `highlight`, plus-       key functions from highlighting-kate.-     + Changed types of highlighting function.  `highlight` returns a-       `Maybe`, not an `Either`.---## pandoc 1.8.2.1 (2011-08-01)--  * Adjusted Arbitrary instance to help avoid timeouts in tests.--  * Added `Tests.Writers.Markdown` to cabal file.--  * Relaxed version bounds on pandoc-types, test-framework.--## pandoc 1.8.2 (2011-07-30)--  * Added script to produce OS X package.--  * Made `templates` directory a git submodule.  This should make it-    easier for people to revise their custom templates when the default-    templates change.--  * Changed template naming scheme: `FORMAT.template` -> `default.FORMAT`.-    **Note:** If you have existing templates in `~/.pandoc/templates`, you-    must rename them to conform to the new scheme!--  * Default template improvements:--    + HTML:  Display author and date after title.-    + HTML:  Made table of contents more customizable.  The container-      for the TOC is now in the template, so users can insert a header-      or other styling. (Thanks to Bruce D'Arcus for the suggestion.)-    + HTML, Slidy, S5:  Enclose scripts in CDATA tags.-    + Slidy, S5: Added `s5-url` and `slidy-url` variables, instead of-      hard-coding.  If you want to put your slidy files in the slidy-      subdirectory, for example, you can do-      `pandoc -t slidy -V slidy-url=slidy -s`.-    + LaTeX: Use `\and` to separate authors in LaTeX documents (reader-      & writer).  Closes #279.-    + LaTeX: Set `\emergencystretch` to prevent overfull lines.-    + LaTeX: Use different `hyperref` options for `xetex`, fixing-      problems with unicode bookmarks (thanks to CircleCode).-    + LaTeX: Removed `ucs` package, use `utf8` rather than `utf8x`-      with `inputenc`.  This covers fewer characters but is more-      robust with other packages, and `ucs` is unmaintained.  Users-      who need better unicode support should use xelatex or lualatex.--  * If a template specified with `--template` is not found, look for it-    in `datadir`.  Also, if no extension is provided, supply one based-    on the writer.  So now you can put your `special.latex` template in-    `~/.pandoc/templates`, and use it from any directory via-    `pandoc -t latex --template special`.--  * Added `nonspaceChar` to `Text.Pandoc.Parsing`.--  * Fixed smart quotes bug, now handling `'...hi'` properly.--  * RST reader:--    + Partial support for labeled footnotes.-    + Improved accuracy of `simpleReferenceName` parser.--  * HTML reader:--    + Substitute correct unicode characters for-      characters in the 128..159 range, which are often found even in-      HTML that purports to be UTF-8.--  * LaTeX reader:  Handle `\subtitle` command (a subtitle is added-    to the title, after a colon and linebreak). Closes #280.--  * Leaner `reference.odt`.--  * Added unexported module `Text.Pandoc.MIME` for use in-    the ODT writer.--  * ODT writer:  Construct `manifest.xml` based on archive contents.-    This fixes a bug in ODTs containing images. Recent versions of-    LibreOffice would reject these as corrupt, because `manifest.xml`-    did not contain a reference to the image files.--  * LaTeX writer:--    + Make verbatim environments flush to avoid spurious-      blank lines.  Closes #277.-    + Use `\texttt` and escapes insntead of `\verb!...!`, which-      is too fragile (doesn't work in command arguments).-    + Use `\enquote{}` for quotes if the template includes-      the `csquotes` package. This provides better support for-      local quoting styles. (Thanks to Andreas Wagner for the idea.)--  * ConTeXt writer:  Make `\starttyping`/`\stoptyping` flush with-    margin, preventing spurious blank lines.--  * Slidy writer:--    + Use non-minimized version of `slidy.css` with `--offline`-      option, so users can more easily edit it.-    + Also fixed a bug in the CSS that prevented proper centering-      of title (now reported and fixed upstream).--  * S5 writer:--    + Replaced `s5/default/slides.js.{comment,packed}` with-      new compressed `s5/default/slides.min.js`.-    + Use `data:` protocol to embed S5 CSS in `<link>` tags,-      when `--offline` is specified. Using inline CSS didn't-      work with Chrome or Safari.  This fixes offline-      S5 on those browsers.--  * HTML writer:  Removed English title on footnote backlinks.-    This is incongrous in non-English documents.--  * Docbook writer:--    + Use CALS tables.  (Some older docbook software does not work-      well with XHTML tables.)  Closes #77.-    + Use `programlisting` tags (instead of `screen`) for code blocks.--  * `markdown2pdf`:--    + Calls latex with `-halt-on-error -interaction nonstopmode` instead-      of `-interaction=batchmode`, which essentially just ignored errors,-      leading to bad results. Better to know when something is wrong.-    + Fixed issues with non-UTF-8 output of `pdflatex`.-    + Better error reporting.--  * `--mathjax` now takes an optional URL argument. If it is not-    provided, pandoc links directly to the (secure) mathjax CDN,-    as now recommended (thanks to dsanson).--  * Deprecated `--xetex` option in `pandoc`.  It is no longer needed,-    since the LaTeX writer now produces a file that can be processed by-    `latex`, `pdflatex`, `lualatex`, or `xelatex`.--  * Introduced `--luatex` option to `markdown2pdf`. This causes `lualatex`-    to be used to create the PDF.---## pandoc 1.8.1.2 (2011-07-16)--  * Added `--epub-cover-image` option.--  * Documented `--biblatex` and `--natbib` options.--  * Allow `--section-divs` with slidy output.  Resolves Issue #296.--  * Disallow notes within notes in reST and markdown.-    These previously caused infinite looping and stack overflows.-    For example:--        [^1]--        [^1]: See [^1]--    Note references are allowed in reST notes, so this isn't a full-    implementation of reST. That can come later. For now we need to-    prevent the stack overflows.  Partially resolves Issue #297.--  * EPUB writer: Allow non-plain math methods.--  * Forbid ()s in citation item keys.  Resolves Issue #304: problems with-    `(@item1; @item2)` because the final paren was being parsed as part of-    the item key.--  * Changed URI parser so it doesn't include trailing punctuation.-    So, in RST, `http://google.com.` should be parsed as a link followed by a-    period. The parser is smart enough to recognize balanced parentheses, as-    often occur in wikipedia links: `http://foo.bar/baz_(bam)`.--  * Markdown+lhs reader: Require space after inverse bird tracks, so that-    HTML tags can be used freely at the left margin of a markdown+lhs document.-    Thanks to Conal Elliot for the suggestion.--  * Markdown reader: Fixed bug in footnote order (reported by CircleCode).--  * RST reader:-      + Fixed bug in in field lists with multi-line items at the-        end of the list.-      + Added parentheses to RST `specialChars`, so-        `(http://google.com)` will be parsed as a link in parens.-        Resolves Issue #291.-      + Allow `|` followed by newline in RST line block.--  * LaTeX reader:-      + Support `\dots`.-      + Gobble option & space after linebreak `\\[10pt]`.--  * Textile reader:-      + Make it possible to have colons after links.  (qerub)-      + Make it possible to have colons after links.  (Christoffer Sawicki)--  * HTML reader:-      + Skip spaces after `<b>`, `<emph>`, etc.-      + Handle tbody, thead in simple tables.  Closes #274.-      + Implicit `Para`s instead of `Plains` in some contexts.--  * OpenDocument writer:  Use special `First paragraph` style for-    first paragraph after most non-paragraph blocks. This allows users to-    specify e.g. that only paragraphs after the first paragraph of a block are-    to be indented. Thanks to Andrea Rossato for the patch. Closes #20.--  * LaTeX writer:  use `deVerb` on table and picture captions.-    Otherwise LaTeX complains about `\verb` inside command argument.-    Thanks to bbanier for reporting the bug.--  * Markdown writer: Insert HTML comment btw list and indented code block.-    This prevents the code block from being interpreted as part of the list.--  * EPUB writer: Add a meta element specify the cover.-    Some EPUB e-readers, such as the Nook, require a meta element inside the-    OPF metadata block to ensure the cover image is properly displayed.-    (Kelsey Hightower)--  * HTML writer: Use embed tag for images with non-image extensions.-    (e.g.  PDFs).  Closes #264.--  * LaTeX writer: Improved tables.--      + More space between lines, top-align cells.-      + Use ctable package, which allows footnotes and-        provides additional options.-      + Made cell alignments work in multiline tables.-      + Closes #271, #272.--  * Un-URI-escape image filenames in LaTeX, ConTeXt, RTF, Texinfo.-    Also do this when copying image files into EPUBs and ODTs.-    Closes #263.--  * Changed to github issue tracker.--  * Added failing emph/strong markdown test case due to Perry Wagle.--  * Slidy improvements:-      + Updated to use Slidy2.-      + Fixed bug, unclosed div tag.-      + Added `duration` variable in template.-        Setting this activates the timer.-      + Use 'titlepage' instead of 'cover' for title div.---## pandoc 1.8.1.1 (2011-02-13)--  * `markdown2pdf`:  Removed some debugging lines accidentally included-    in the 1.8.1 release. With those lines, the temp directory is created-    in the working directory, and it is not deleted.  This fix restores-    the original behavior.--## pandoc 1.8.1 (2011-02-13)--  * Added `--ascii` option.  Currently supported only in HTML writer,-    which it causes to use numerical entities instead of UTF-8.--  * EPUB writer: `--toc` now works to provide a table of contents-    at the beginning of each chapter.--  * LaTeX writer:  Change figure defaults to `htbp`.-    This prevents "too many unprocessed floats."  Resolves-    Issue #285.--  * `Text.Pandoc.UTF8`:  Encode filenames even when using recent-    base.--  * `markdown2pdf`: Fixed filename encoding issues. With help from Paulo-    Tanimoto. Resolves Issue #286.--  * HTML writer: Put line breaks in section divs.--  * `Text.Pandoc.Shared`: Make `writerSectionDivs` default to False.--## pandoc 1.8.0.3 (2011-02-05)--  * Fixed Source-repository stanza in cabal file.--## pandoc 1.8.0.2 (2011-02-05)--  * HTML writer:--    + Stringify alt text instead of converting to HTML.-    + Break lines after block elements, not inside tags.-      HTML output now closely resembles that of tidy. Resolves Issue #134.--  * Markdown reader: Fixed bug in footnote block parser (pointed out-    by Jesse Rosenthal).  The problem arose when the blank line-    at the end of a footnote block contained indenting spaces.--  * Shared: Improved 'normalize' function so it normalizes Spaces too.-    In normal form, Space elements only occur to separate two non-Space-    elements.  So, we never have [Space], or [, ..., Space].--  * Tests:--    + Improved Arbitrary instance.-    + Added timeout for test instances.--  * README:--    + Added section on four-space rule for lists.  Resolves Issue #283.-    + Clarified optional arguments on math options.--  * markdown2pdf: Fixed bug with output file extensions.-    Previously `markdown2pdf test.txt -o test.en.pdf` would produce-    `test.pdf`, not `test.en.pdf`.  Thanks to Paolo Tanimoto for the fix.--## pandoc 1.8.0.1 (2011-01-31)--  * Revised Interact.hs so that it works with the CPP macros-    in the UTF8 module.--  * Revised Setup.hs so that we don't call MakeManPage.hs unless-    the man pages are out of date.--## pandoc  1.8 (2011-01-30)--### New features--  * Support for citations using Andrea Rossato's `citeproc-hs` 0.3.-    You can now write, for example,--        Water is wet [see @doe99, pp. 33-35; also @smith04, ch. 1].--    and, when you process your document using `pandoc`, specifying-    a citation style using `--csl` and a bibliography using `--bibliography`,-    the citation will be replaced by an appropriately formatted-    citation, and a list of works cited will be added to the end-    of the document.--    This means that you can switch effortlessly between different citation-    and bibliography styles, including footnote, numerical, and author-date-    formats. The bibliography can be in any of the following formats: MODS,-    BibTeX, BibLaTeX, RIS, EndNote, EndNote XML, ISI, MEDLINE, Copac, or JSON.-    See the README for further details.--    Citations are supported in the markdown reader, using a special-    syntax, and in the LaTeX reader, using natbib or biblatex syntax.-    (Thanks to Nathan Gass for the natbib and biblatex support.)--  * New `textile` reader and writer.  Thanks to Paul Rivier for contributing-    the `textile` reader, an almost complete implementation of the textile-    syntax used by the ruby [RedCloth library](http://redcloth.org/textile).-    Resolves Issue #51.--  * New `org` writer, for Emacs Org-mode, contributed by Puneeth Chaganti.--  * New `json` reader and writer, for reading and writing a JSON-    representation of the native Pandoc AST.  These are much faster-    than the `native` reader and writer, and should be used for-    serializing Pandoc to text.  To convert between the JSON representation-    and native Pandoc, use `encodeJSON` and `decodeJSON` from-    `Text.JSON.Generic`.--  * A new `jsonFilter` function in `Text.Pandoc` makes it easy-    to write scripts that transform a JSON-encoded pandoc document.-    For example:--        -- removelinks.hs - removes links from document-        import Text.Pandoc-        main = interact $ jsonFilter $ bottomUp removeLink-                 where removeLink (Link xs _) = Emph xs-                       removeLink x = x--    To use this to remove links while translating markdown to LaTeX:--        pandoc -t json | runghc removelinks.hs | pandoc -f json -t latex--  * Attributes are now allowed in inline `Code` elements, for example:--        In this code, `ulist ! [theclass "special"] << elts`{.haskell} is...--    The attribute syntax is the same as for delimited code blocks.-    `Code` inline has an extra argument place for attributes, just like-    `CodeBlock`. Inline code will be highlighted in HTML output, if pandoc-    is compiled with highlighting support. Resolves Issue #119.--  * New `RawBlock` and `RawInline` elements (replacing `RawHtml`,-    `HtmlInline`, and `TeX`) provide lots of flexibility in writing-    scripts to transform Pandoc documents. Scripts can now change-    how each element is rendered in each output format.--  * You can now define LaTeX macros in markdown documents, and pandoc-    will apply them to TeX math.  For example,--        \newcommand{\plus}[2]{#1 + #2}-        $\plus{3}{4}$--    yields `3+4`.  Since the macros are applied in the reader, they-    will work in every output format, not just LaTeX.--  * LaTeX macros can also be used in LaTeX documents (both in math-    and in non-math contexts).--  * A new `--mathjax` option has been added for displaying-    math in HTML using MathJax.  Resolves issue #259.--  * Footnotes are now supported in the RST reader. (Note, however,-    that unlike docutils, pandoc ignores the numeral or symbol used in-    the note; footnotes are put in an auto-numbered ordered list.)-    Resolves Issue #258.--  * A new `--normalize` option causes pandoc to normalize the AST-    before writing the document.  This means that, for example,-    `*hi**there*` will be rendered as `<em>hithere</em>`-    instead of `<em>hi</em><em>there</em>`.  This is not the default,-    because there is a significant performance penalty.--  * A new `--chapters` command-line option causes headers-    in DocBook, LaTeX, and ConTeXt to start with "chapter" (level one).-    Resolves Issue #265.--  * In DocBook output, `<chapter>` is now used for top-level-    headers if the template contains `<book>`. Resolves Issue #265.--  * A new `--listings` option in `pandoc` and `markdown2pdf` causes-    the LaTeX writer to use the listings package for code blocks.-    (Thanks to Josef Svennigsson for the pandoc patch, and Etienne-    Millon for the markdown2pdf patch.)--  * `markdown2pdf` now supports `--data-dir`.--  * URLs in autolinks now have class "url" so they can be styled.--  * Improved prettyprinting in most formats.  Lines will be wrapped-    more evenly and duplicate blank lines avoided.--  * New `--columns` command-line option sets the column width for-    line wrapping and relative width calculations for tables.--  * Made `--smart` work in HTML, RST, and Textile readers, as well-    as markdown.--  * Added `--html5` option for HTML5 output.--  * Added support for listings package in LaTeX reader-    (Puneeth Chaganti).--  * Added support for simple tables in the LaTeX reader.--  * Added support for simple tables in the HTML reader.--  * Significant performance improvements in many readers and writers.--### API and program changes--  * Moved `Text.Pandoc.Definition` from the `pandoc` package to a new-    auxiliary package, `pandoc-types`. This will make it possible for other-    programs to supply output in Pandoc format, without depending on the whole-    pandoc package.--  * Added `Attr` field to `Code`.--  * Removed `RawHtml`, `HtmlInline`, and `TeX` elements; added generic-    `RawBlock` and `RawInline`.--  * Moved generic functions to `Text.Pandoc.Generic`. Deprecated-    `processWith`, replacing it with two functions, `bottomUp` and `topDown`.-    Removed previously deprecated functions `processPandoc` and `queryPandoc`.--  * Added `Text.Pandoc.Builder`, for building `Pandoc` structures.--  * `Text.Pandoc` now exports association lists `readers` and `writers`.--  * Added `Text.Pandoc.Readers.Native`, which exports `readNative`.-    `readNative` can now read full pandoc documents, block lists, blocks,-    inline lists, or inlines.  It will interpret `Str "hi"`-    as if it were `Pandoc (Meta [] [] []) [Plain [Str "hi"]]`.-    This should make testing easier.--  * Removed deprecated `-C/--custom-header` option.-    Use `--template` instead.--  * `--biblio-file` has been replaced by `--bibliography`.-    `--biblio-format` has been removed; pandoc now guesses the format-    from the file extension (see README).--  * pandoc will treat an argument as a URI only if it has an-    `http(s)` scheme.  Previously pandoc would treat some-    Windows pathnames beginning with `C:/` as URIs.--  * The `--sanitize-html` option and the `stateSanitize` field in-    `ParserState` have been removed. Sanitization is better done in the-    resulting HTML using `xss-sanitize`, which is based on pandoc's-    sanitization, but improved.--  * pandoc now adds a newline to the end of its output in fragment-    mode (= not `--standalone`).--  * Added support for `lang` in `html` tag in the HTML template,-    so you can do `pandoc -s -V lang=es`, for example.--  * `highlightHtml` in `Text.Pandoc.Highlighting` now takes-    a boolean argument that selects between "inline" and-    "block" HTML.--  * `Text.Pandoc.Writers.RTF` now exports `rtfEmbedImage`.-    Images are embedded in RTF output when possible (png, jpeg).-    Resolves Issue #275.--  * Added `Text.Pandoc.Pretty`. This is better suited for pandoc than the-    `pretty` package.  Changed all writers that used-    `Text.PrettyPrint.HughesPJ` to use `Text.Pandoc.Pretty` instead.--  * Rewrote `writeNative` using the new prettyprinting module. It is-    now much faster. The output has been made more consistent and compressed.-    `writeNative` is also now sensitive to writerStandalone`, and will simply-    `print a block list if writerStandalone` is False.--  * Removed `Text.Pandoc.Blocks`. `Text.Pandoc.Pretty` allows you to define-    blocks and concatenate them, so a separate module is no longer needed.--  * `Text.Pandoc.Shared`:--    + Added `writerColumns`, `writerChapters`, and `writerHtml5` to-      `WriterOptions`.-    + Added `normalize`.-    + Removed unneeded prettyprinting functions:-      `wrapped`, `wrapIfNeeded`, `wrappedTeX`, `wrapTeXIfNeeded`, `hang'`,-      `BlockWrapper`, `wrappedBlocksToDoc`.-    + Made `splitBy` take a test instead of an element.-    + Added `findDataFile`, refactored `readDataFile`.-    + Added `stringify`. Rewrote `inlineListToIdentifier` using `stringify`.-    + Fixed `inlineListToIdentifier` to treat `\160` as ' '.--  * `Text.Pandoc.Readers.HTML`:--    + Removed `rawHtmlBlock`, `anyHtmlBlockTag`, `anyHtmlInlineTag`,-      `anyHtmlTag`, `anyHtmlEndTag`, `htmlEndTag`, `extractTagType`,-      `htmlBlockElement`, `htmlComment`-    + Added `htmlTag`, `htmlInBalanced`, `isInlineTag`, `isBlockTag`,-      `isTextTag`--  * Moved `smartPunctuation` from `Text.Pandoc.Readers.Markdown`-    to `Text.Pandoc.Readers.Parsing`, and parameterized it with-    an inline parser.--  * Ellipses are no longer allowed to contain spaces.-    Previously we allowed '. . .', ' . . . ', etc.  This caused-    too many complications, and removed author's flexibility in-    combining ellipses with spaces and periods.--  * Allow linebreaks in URLs (treat as spaces). Also, a string of-    consecutive spaces or tabs is now parsed as a single space. If you have-    multiple spaces in your URL, use `%20%20`.--  * `Text.Pandoc.Parsing`:--    + Removed `refsMatch`.-    + Hid `Key` constructor.-    + Removed custom `Ord` and `Eq` instances for `Key`.-    + Added `toKey` and `fromKey` to convert between `Key` and `[Inline]`.-    + Generalized type on `readWith`.--  * Small change in calculation of relative widths of table columns.-    If the size of the header > the specified column width, use-    the header size as 100% for purposes of calculating-    relative widths of columns.--  * Markdown writer now uses some pandoc-specific features when `--strict`-    is not specified: `\` newline is used for a hard linebreak instead of-    two spaces then a newline. And delimited code blocks are used when-    there are attributes.--  * HTML writer:  improved gladTeX output by setting ENV appropriately-    for display or inline math (Jonathan Daugherty).--  * LaTeX writer: Use `\paragraph`, `\subparagraph` for level 4,5 headers.--  * LaTeX reader:--    + `\label{foo}` and `\ref{foo}` now become `{foo}` instead of `(foo)`.-    + `\index{}` commands are skipped.--  * Added `fontsize` variable to default LaTeX template.-    This makes it easy to set the font size using `markdown2pdf`:-    `markdown2pdf -V fontsize=12pt input.txt`.--  * Fixed problem with strikeout in LaTeX headers when using-    hyperref, by adding a command to the default LaTeX template-    that disables `\sout` inside pdf strings. Thanks to Joost Kremers-    for the fix.--  * The `COLUMNS` environment variable no longer has any effect.--### Under-the-hood improvements--  * Pandoc now compiles with GHC 7. (This alone leads to a-    significant performance improvement, 15-20%.)--  * Completely rewrote HTML reader using tagsoup as a lexer. The-    new reader is faster and more accurate.  Unlike the-    old reader, it does not get bogged down on some input-    (Issues #277, 255). And it handles namespaces in tags-    (Issue #274).--  * Replaced `escapeStringAsXML` with a faster version.--  * Rewrote `spaceChar` and some other parsers in Text.Pandoc.Parsing-    for a significant performance boost.--  * Improved performance of all readers by rewriting parsers.--  * Simplified Text.Pandoc.CharacterReferences by using-    entity lookup functions from TagSoup.--  * `Text.Pandoc.UTF8` now uses the unicode-aware IO functions-    from `System.IO` if base >= 4.2.  This gives support for-    windows line endings on windows.--  * Remove duplications in documentation by generating the-    pandoc man page from README, using `MakeManPage.hs`.--  * README now includes a full description of markdown syntax,-    including non-pandoc-specific parts.  A new `pandoc_markdown`-    man page is extracted from this, so you can look up markdown-    syntax by doing `man pandoc_markdown`.--  * Completely revised test framework (with help from Nathan Gass).-    The new test framework is built when the `tests` Cabal flag is set. It-    includes the old integration tests, but also some new unit and quickcheck-    tests. Test output has been much improved, and you can now specify a glob-    pattern after `cabal test` to indicate which tests should be run;-    for example `cabal test citations` will run all the citation tests.--  * Added a shell script, `stripansi.sh`, for filtering ANSI control-    sequences from test output: `cabal test | ./stripansi.sh > test.log`.--  * Added `Interact.hs` to make it easier to use ghci while developing.-    `Interact.hs` loads `ghci` from the `src` directory, specifying-    all the options needed to load pandoc modules (including-    specific package dependencies, which it gets by parsing-    dist/setup-config).--  * Added `Benchmark.hs`, testing all readers + writers using criterion.--  * Added `stats.sh`, to make it easier to collect and archive-    benchmark and lines-of-code stats.--  * Added upper bounds to all cabal dependencies.--  * Include man pages in extra-source-files.  This allows users to-    install pandoc from the tarball without needing to build the man-    pages.--### Bug fixes--  * Filenames are encoded as UTF8.  Resolves Issue #252.--  * Handle curly quotes better in `--smart` mode. Previously, curly quotes-    were just parsed literally, leading to problems in some output formats.-    Now they are parsed as `Quoted` inlines, if `--smart` is specified.-    Resolves Issue #270.--  * Text.Pandoc.Parsing: Fixed bug in grid table parser.-    Spaces at end of line were not being stripped properly,-    resulting in unintended LineBreaks.--  * Markdown reader:--    + Allow HTML comments as inline elements in markdown.-      So, `aaa <!-- comment --> bbb` can be a single paragraph.-    + Fixed superscripts with links: `^[link](/foo)^` gets-      recognized as a superscripted link, not an inline note followed by-      garbage.-    + Fixed regression, making markdown reference keys case-insensitive again.-      Resolves Issue #272.-    + Properly handle abbreviations (like `Mr.`) at the end of a line.-    + Better handling of intraword underscores, avoiding exponential-      slowdowns in some cases.  Resolves Issue #182.-    + Fixed bug in alignments in tables with blank rows in the header.--  * RST reader:--    + Field lists now allow spaces in field names, and-      block content in field values. (Thanks to Lachlan Musicman-      for pointing out the bug.)-    + Definition list items are now always `Para` instead of-      `Plain`, matching behavior of `rst2xml.py`.-    + In image blocks, the description is parsed properly and-      used for the alt attribute, not also the title.-    + Skip blank lines at beginning of file. Resolves-      Debian #611328.--  * LaTeX reader:--    + Improved parsing of preamble.-      Previously you'd get unexpected behavior on a document that-      contained `\begin{document}` in, say, a verbatim block.-    + Allow spaces between `\begin` or `\end` and `{`.-    + Support `\L` and `\l`.-    + Skip comments inside paragraphs.--  * LaTeX writer:--    + Escape strings in `\href{..}`.-    + In nonsimple tables, put cells in `\parbox`.--  * OpenDocument writer:  don't print raw TeX.--  * Markdown writer:--    + Fixed bug in `Image`.  URI was getting unescaped twice!-    + Avoid printing extra blank lines at the end if there are-      no notes or references.--  * LaTeX and ConTeXt: Escape `[` and `]` as `{[}` and `{]}`.-    This avoids unwanted interpretation as an optional argument.--  * ConTeXt writer: Fixed problem with inline code.  Previously-    `}` would be rendered `\type{}}`. Now we check the string for '}' and '{'.-    If it contains neither, use `\type{}`; otherwise use `\mono{}`-    with an escaped version of the string.--  * `:` now allowed in HTML tags. Resolves Issue #274.----## pandoc  1.6 (2010-07-24)--+ New EPUB and HTML Slidy writers. (Issue #122)--    - [EPUB] is a standard ebook format, used in Apple's iBooks for-      the iPad and iPhone, Barnes and Noble's nook reader, the Sony-      reader, and many other devices, and by online ebook readers like-      [bookworm]. (Amazon's Kindle uses a different format, MobiPocket,-      but EPUB books can easily be converted to Kindle format.) Now you-      can write your book in markdown and produce an ebook with a single-      command! I've put up a short [tutorial here].-    - [Slidy], like S5, is a system for producing HTML+javascript slide shows.--+ All input is assumed to be UTF-8, no matter what the locale and ghc-  version, and all output is UTF-8. This reverts to pre-1.5 behavior.-  Also, a BOM, if present, is stripped from the input.--+ Markdown now supports grid tables, whose cells can contain-  arbitrary block elements. (Issue #43)--+ Sequentially numbered example lists in markdown with `@` marker.--+ Markdown table captions can begin with a bare colon and no longer need-  to include the English word "table." Also, a caption can now occur-  either before or after the table. (Issue #227)--+ New command-line options:--    - `--epub-stylesheet` allows you to specify a CSS file that will-      be used to style your ebook.-    - `--epub-metadata` allows you to specify metadata for the ebook.-    - `--offline` causes the generated HTML slideshow to include all-      needed scripts and stylesheets.-    - `--webtex` causes TeX math to be converted to images using the-      Google Charts API (unless a different URL is specified).-    - `--section-divs` causes div tags to be added around each section-      in an HTML document. (Issue #230, 239)--+ Default behavior of S5 writer in standalone mode has changed:-  previously, it would include all needed scripts and stylesheets-  in the generated HTML; now, only links are included unless-  the `--offline` option is used.--+ Default behavior of HTML writer has changed. Between 1.2 and 1.5,-  pandoc would enclose sections in div tags with identifiers on the-  div tags, so that the sections can be manipulated in javascript.-  This caused undesirable interactions with raw HTML div tags. So,-  starting with 1.6, the default is to put the identifiers directly-  on the header tags, and not to include the divs.  The `--section-divs`-  option selects the 1.2-1.5 behavior.--+ API changes:--    - `HTMLMathMethod`: Added `WebTeX`, removed `MimeTeX`.-    - `WriterOptions`: Added `writerUserDataDir`, `writerSourceDirectory`,-      `writerEPUBMetadata` fields. Removed `writerIncludeBefore`,-      `writerIncludeAfter`.-    - Added `headerShift` to `Text.Pandoc.Shared`.-    - Moved parsing code and `ParserState` from `Text.Pandoc.Shared`-      to a new module, `Text.Pandoc.Parsing`.-    - Added `stateHasChapters` to `ParserState`.-    - Added `HTMLSlideVariant`.-    - Made `KeyTable` a map instead of an association list.-    - Added accessors for `Meta` fields (`docTitle`, `docAuthors`, `docDate`).-    - `Pandoc`, `Meta`, `Inline`, and `Block` have been given `Ord` instances.-    - Reference keys now have a type of their own (`Key`), with its-      own `Ord` instance for case-insensitive comparison.-    - Added `Text.Pandoc.Writers.EPUB`.-    - Added `Text.Pandoc.UUID`.-    - Removed `Text.Pandoc.ODT`, added `Text.Pandoc.Writers.ODT`.-      Removed `saveOpenDocumentAsODT`, added `writeODT`.-    - Added `Text.Pandoc.Writers.Native` and `writeNative`.-      Removed `prettyPandoc`.-    - Added `Text.Pandoc.UTF8` for portable UTF8 string IO.-    - Removed `Text.Pandoc.Writers.S5` and the `writeS5` function.-      Moved `s5Includes` to a new module, `Text.Pandoc.S5`.-      To write S5, you now use `writeHtml` with `writerSlideVariant`-      set to `S5Slides` or `SlidySlides`.--+ Template changes.  If you use custom templates, please update them,-  particularly if you use syntax highlighting with pandoc. The old HTML-  templates hardcoded highlighting CSS that will no longer work with-  the most recent version of highlighting-kate.--    - HTML template: avoid empty meta tag if no date.-    - HTML template: Use default highlighting CSS from highlighting-kate-      instead of hard-coding the CSS into the template.-    - HTML template: insert-before text goes before the title, and-      immediately after the `<body>` tag, as documented. (Issue #241)-    - Added slidy and s5 templates.-    - Added amssymb to preamble of latex template. (github Issue 1)--+ Removed excess newlines at the end of output. Note: because output-  will not contain an extra newline, you may need to make adjustments-  if you are inserting pandoc's output into a template.--+ In S5 and slidy, horizontal rules now cause a new slide, so you-  are no longer limited to one slide per section.--+ Improved handling of code in man writer. Inline code is now monospace,-  not bold, and code blocks now use .nf (no fill) and .IP (indented para).--+ HTML reader parses `<tt>` as Code. (Issue #247)--+ html+lhs output now contains bird tracks, even when compiled without-  highlighting support. (Issue #242)--+ Colons are now no longer allowed in autogenerated XML/HTML identifiers,-  since they have a special meaning in XML.--+ Code improvements in ODT writer.  Remote images are now replaced with-  their alt text rather than a broken link.--+ LaTeX reader improvements:--    - Made latex `\section`, `\chapter` parsers more forgiving of whitespace.-    - Parse `\chapter{}` in latex.-    - Changed `rawLaTeXInline` to accept `\section`, `\begin`, etc.-    - Use new `rawLaTeXInline'` in LaTeX reader, and export `rawLaTeXInline`-      for use in markdown reader.-    - Fixes bug wherein `\section{foo}` was not recognized as raw TeX-      in markdown document.--+ LaTeX writer:  images are automatically shrunk if they would extend-  beyond the page margin.--+ Plain, markdown, RST writers now use unicode for smart punctuation.--+ Man writer converts math to unicode when possible, as in other writers.--+ `markdown2pdf` can now recognize citeproc options.--+ Command-line arguments are converted to UTF-8. (Issue #234)--+ `Text.Pandoc.TeXMath` has been rewritten to use texmath's parser.-  This allows it to handle a wider range of formulas. Also, if a formula-  cannot be converted, it is left in raw TeX; formulas are no longer-  partially converted.--+ Unicode curly quotes are left alone when parsing smart quotes. (Issue #143)--+ Cabal file changes:--    - Removed parsec < 3 restriction.-    - Added 'threaded' flag for architectures where GHC lacks a threaded-      runtime.-    - Use 'threaded' only for markdown2pdf; it is not needed for pandoc.-    - Require highlighting-kate 0.2.7.--+ Use explicit imports from `Data.Generics`. Otherwise we have a-  conflict with the 'empty' symbol, introduced in syb >= 0.2. (Issue #237)--+ New data files:  slidy/slidy.min.js, slidy/slidy.min.css, epub.css.--[EPUB]: http://en.wikipedia.org/wiki/EPUB-[Slidy]: http://www.w3.org/Talks/Tools/Slidy-[bookworm]: http://bookworm.oreilly.com/-[tutorial here]: http://johnmacfarlane.net/pandoc/epub.html--## pandoc  1.5.1.1 (2010-03-29)--+ Fixed header identifiers (uniqueIdent in Shared) so they-  work as advertized in README and are guaranteed to be-  valid XHTML names. Thanks to Xyne for reporting the bug.--## pandoc  1.5.1 (2010-03-23)--+ Fixed treatment of unicode characters in URIs.-+ Revised Setup.hs so it works with debian's build process.-+ Fixed bug in OpenDocument writer that led to invalid-  XML for some input.--## pandoc  1.5.0.1 (2010-03-21)--+ HTML writer: Fixed error in math writer (with MathML option)-  that caused an infinite loop for unparsable MathML.--## pandoc  1.5 (2010-03-20)--+ Moved repository to [github](http://github.com/jgm/pandoc).-+ New `--mathml` option, for display of TeX math as MathML.-+ New `--data-dir` option, allowing users to specify a data-  directory other than `~/.pandoc`.  Files placed in this directory-  will be used instead of system defaults.-+ New `--base-header-level` option. For example, `--base-header-level=2`-  changes level 1 headers to level 2, level 2 to level 3, etc.-+ New 'plain' output format: plain text without pictures, hyperlinks,-  inline formatting, or anything else that looks even vaguely-  markupish.-+ Titles and authors in title blocks can now span multiple lines,-  as long as the continuation lines begin with a space character.-+ When given an absolute URI as a parameter, pandoc will fetch-  the content via HTTP.-+ The HTML reader has been made much more forgiving. It no-  longer requires well-formed xhtml as input.-+ `html2markdown` has been removed; it is no longer necessary, given-  the last two changes. `pandoc` can be used by itself to convert-  web pages to markdown or other formats.-+ `hsmarkdown` has also been removed.  Use `pandoc --strict` instead.-  Or symlink pandoc's executable to `hsmarkdown`; `pandoc` will then-  behave like `hsmarkdown` used to.-+ An image in a paragraph by itself is now rendered as a figure-  in most writers, with the alt text as the caption.-+ Incomplete support for reST tables (simple and grid). Thanks to-  Eric Kow. Colspans and rowspans not yet supported.-+ In mediawiki, links with relative URLs are now formatted as wikilinks.-  Also, headers have been promoted: `= head =` is now level 1 instead of-  level 2.-+ The markdown reader now handles "inverse bird tracks" when parsing-  literate haskell.  These are used for haskell example code that-  is not part of the literate program.-+ The `-B` and `-A` options now imply `-s` and no longer work in-  fragment mode.-+ Headerless tables are now printed properly in all writers.-  In addition, tbody, thead, and cols are used in HTML and Docbook-  tables.-+ Improved build system; removed obsolete Makefile.-+ In LaTeX writer, `\chapter` is now used instead of `\section`.-  when the documentclass is book, report, or memoir.-+ Many small bug fixes. See [changelog] for details.--## pandoc  1.4 (2010-01-02)--+ New template system replaces old headers, giving users much-  more control over pandoc's output in `--standalone` mode.-  Added `--template` and `--variable` options.  The `--print-default-header`-  option is now `--print-default-template`.  See README under-  "Templates" for details.-+ The old `--custom-header` option should still work, but it has-  been deprecated.-+ New `--reference-odt` option allows users to customize styles-  in ODT output.-+ Users may now put custom templates, s5 styles, and a reference-  ODT in the `~/.pandoc` directory, where they will override system-  defaults. See README for details.-+ Unicode is now used whenever possible in HTML and XML output. Entities-  are used only where necessary (`&gt;`, `&lt;`, `&quot;`, `&amp;`).-+ Authors and dates may now include formatting and notes.-+ Added `--xetex` option for `pandoc` and `markdown2pdf`.-+ Windows installer now includes highlighting support and-  `markdown2pdf` and `hsmarkdown` wrappers.-+ Pandoc no longer requires Template Haskell, which should make-  it more portable.-+ Pandoc can now be built on GHC 6.12, as well as earlier versions.-+ See README for other small improvements and bug fixes.--## pandoc  1.3 (2009-12-10)--+ Added `--id-prefix` option to help prevent duplicate-  identifiers when you're generating HTML fragments.-+ Added `--indented-code-classes` option, which specifies-  default highlighting syntax for indented code blocks.-+ `--number-sections` now affects HTML output.-+ Improved syntax for markdown definition lists.-+ Better looking simple tables.-+ Markdown tables without headers are now possible.-+ New hard line break syntax:  backslash followed by newline.-+ Improved performance of markdown reader by ~10% by eliminating the-  need for a separate parsing pass for notes.-+ Improved syntax highlighting for literate Haskell.-+ Support for "..code-block" directive in RST reader.-+ Windows binary now includes highlighting support.-+ Many bug fixes and small improvements. See [changelog]-  for details.--## pandoc  1.2.1 (2009-07-18)--+ Improved the efficiency of the markdown reader's-  abbreviation parsing (should give a big performance-  boost with `--smart`).-+ HTML writer now wraps sections in divs with unique-  identifiers, for easier manipulation.-+ Improved LaTeX reader's coverage of math modes.-+ Added a portable Haskell version of markdown2pdf (thanks-  to Paolo Tanimoto).-+ Made `--strict` compatible with `--standalone` and `--toc.`-+ Many other small improvements and bug fixes.-  See [changelog] for details.--## pandoc  1.2 (2009-03-01)--+ Added support for literate Haskell. lhs support is triggered by-  '+lhs' suffixes in formats. For example, 'latex+lhs' is literate-  Haskell LaTeX. '.lhs' files are treated by default as literate-  markdown.-+ Added `--email-obfuscation` option.-+ Brought citeproc support up to date for citeproc-hs-0.2.-+ Many bugs fixed. See [changelog] for details.--## pandoc  1.1 (2008-11-06)--+ New `--jsmath` option supporting use of pandoc with [jsMath].-+ Classes on HTML table output for better CSS styling.-+ Windows installer no longer requires admin privileges.-+ Many bugs fixed.  See [changelog] for details.--## pandoc  1.0 (2008-09-13)--+ New writers for MediaWiki, GNU Texinfo (thanks to Peter Wang),-  OpenDocument XML (thanks to Andrea Rossato), and ODT (OpenOffice-  document).-+ New [delimited code blocks](README.html#delimited-code-blocks),-  with optional syntax highlighting.-+ Reorganized build system:  pandoc can now be built using standard-  Cabal tools.  It can be compiled on Windows without Cygwin.-  The tests can also be run without perl or unix tools.-+ LaTeXMathML replaces ASCIIMathML for rendering math in HTML.-+ Support for "displayed" math.-+ Common abbreviations are now handled more intelligently, with-  a non-breaking space (and not a sentence-ending space) after-  the period.-+ Code is -Wall clean.-+ Many bug fixes and small improvements.  See [changelog] for-  full details.--## pandoc  0.46 (2008-01-08)--+ Added a `--sanitize-html` option (and a corresponding parameter-  in `ParserState` for those using the pandoc libraries in programs).-  This option causes pandoc to sanitize HTML (in HTML or Markdown-  input) using a whitelist method. Possibly harmful HTML elements-  are replaced with HTML comments. This should be useful in the-  context of web applications, where pandoc may be used to convert-  user input into HTML.-+ Made -H, -A, and -B options cumulative: if they are specified-  multiple times, multiple files will be included.-+ Many bug fixes and small improvements.  See [changelog] for full-  details.--## pandoc  0.45 (2007-12-09)--+ Many bug fixes and structural improvements.  See [changelog] for-  full details.-+ Improved treatment of math. Math is now rendered using unicode-  by default in HTML, RTF, and DocBook output. For more accurate-  display of math in HTML, `--gladtex`, `--mimetex`, and `--asciimathml`-  options are provided. See the [User's Guide](README.html#math) for-  details.-+ Removed support for box-style block quotes in markdown.-+ More idiomatic ConTeXt output.-+ Text wrapping in ConTeXt and LaTeX output.-+ Pandoc now correctly handles all standard line endings-  (CR, LF, CRLF).-+ New `--no-wrap` option that disables line wrapping and minimizes-  whitespace in HTML output.-+ Build process is now compatible with both GHC 6.8 and GHC 6.6.-  GHC and GHC_PKG environment variables may be used to specify-  which version of the compiler to use, when multiple versions are-  installed.--## pandoc 0.44 (2007-09-03)--  [ John MacFarlane ]--  * Fixed bug in HTML writer:  when --toc was used, anchors were put around-    headers, which is invalid XHTML (block content within inline element).-    Now the anchors are put inside the header tags.  Resolves Issue #23.--  * Added xmlns attribute to html element in html writer tests.-    This attribute is added by more recent versions of the-    xhtml library (>= 3000), and is required for valid XHTML.--  [ Recai Oktaş ]--  * On configure, compile 'Setup.hs' to 'setup' and use 'setup' as the build-    command instead of 'runhaskell', which, on some platforms (such as s390,-    alpha, m68k), throws the following error:--        runhaskell Setup.hs configure --prefix=/usr-        ghc-6.6.1: not built for interactive use--    This causes a serious FTBFS bug.  Closes: #440668.--## pandoc 0.43 (2007-09-02)--  [ John MacFarlane ]--  * The focus of this release is performance.  The markdown parser-    is about five times faster than in 0.42, based on benchmarks-    with the TextMate manual.--  * Main.hs: Replaced CRFilter and tabFilter with single function-    tabFilter, which operates on the whole string rather than breaking-    it into lines, and handles dos-style line-endings as well as tabs.--  * Added separate LaTeX reader and native reader tests; removed-    round-trip tests.--  * Text.Pandoc.Shared:--    + Removed tabsToSpaces and tabsInLine (they were used only in Main.hs.)-    + General code cleanup (to elimante warnings when compiling with -Wall.)-    + Added 'wrapped' function, which helps wrap text into paragraphs,-      using the prettyprinting library.-    + Rewrote charsInBalanced and charsInBalanced'.-        - Documented restriction: open and close must be distinct characters.-        - Rearranged options for greater efficiency.-        - Bug fix: Changed inner call to charsInBalanced inside-          charsInBalanced' to charsInBalanced'.-    + anyLine now requires that the line end with a newline (not eof).-      This is a harmless assumption, since we always add newlines to the-      end of a block before parsing with anyLine, and it yields a 10% speed-      boost.-    + Removed unnecessary 'try' in anyLine.-    + Removed unneeded 'try' from romanNumeral parser.-    + Use notFollowedBy instead of notFollowedBy' in charsInBalanced.-    + Removed unneeded 'try' in parseFromString.-    + Removed unneeded 'try' from stringAnyCase.  (Now it behaves-      like 'string'.)-    + Changed definition of 'enclosed' in Text.Pandoc.Shared so that-      'try' is not automatically applied to the 'end' parser. Added-      'try' in calls to 'enclosed' where needed. Slight speed increase.--  * Writers:--    + Replaced individual wrapping routines in RST, Man, and Markdown-      writers with 'wrapped' from Text.Pandoc.Shared.-    + Rewrote LaTeX writer to use the prettyprinting library,-      so we get word wrapping, etc.-    + Modified latex writer tests for new latex writer using prettyprinter.-    + Fixed bug in LaTeX writer: autolinks would not cause-      `\usepackage{url}` to be put in the document header. Also, changes-      to state in enumerated list items would be overwritten.-    + In Markdown writer, escape paragraphs that begin with ordered list-      markers, so they don't get interpreted as ordered lists.--  * Text.Pandoc.Reades.LaTeX:--    + Fixed bug in LaTeX reader, which wrongly assumed that the roman-      numeral after "enum" in "setcounter" would consist entirely of-      "i"s. 'enumiv' is legitimate.-    + LaTeX command and environment names can't contain numbers.-    + Rearranged order of parsers in inline for slight speed improvement.-    + Added '`' to special characters and 'unescapedChar'.--  * Text.Pandoc.Readers.RST:--    + Removed unneeded try's in RST reader; also minor code cleanup.-    + Removed tabchar.-    + Rearranged parsers in inline (doubled speed).--  * Text.Pandoc.Readers.Markdown:--    + Skip notes parsing if running in strict mode. (This yields a nice-      speed improvement in strict mode.)-    + Simplify autolink parsing code, using Network.URI to test for-      URIs. Added dependency on network library to debian/control and-      pandoc.cabal.-    + More perspicuous definition of nonindentSpaces.-    + Removed unneeded 'try' in 'rawLine'.-    + Combined linebreak and whitespace into a new whitespace parser, to-      avoid unnecessary reparsing of space characters.-    + Removed unnecessary 'try' in 'codeBlock', 'ellipses', 'noteMarker',-      'multilineRow', 'dashedLine', 'rawHtmlBlocks'.-    + Use lookAhead in parsers for setext headers and definition lists-      to see if the next line begins appropriately; if not, don't waste-      any more time parsing.-    + Don't require blank lines after code block. (It's sufficient to-      end code block with a nonindented line.)-    + Changed definition of 'emph': italics with '_' must not-      be followed by an alphanumeric character. This is to help-      prevent interpretation of e.g. `[LC_TYPE]: my_type` as-      `[LC<em>TYPE]:my</em>type`.-    + Improved Markdown.pl-compatibility in referenceLink: the two parts-      of a reference-style link may be separated by one space, but not-      more... [a] [link], [not]    [a link].-    + Fixed markdown inline code parsing so it better accords with-      Markdown.pl: the marker for the end of the code section is a clump-      of the same number of `'s with which the section began, followed-      by a non-` character. So, for example,-         ` h ``` i ` -> `<code>h ``` i</code>`.-    + Split 'title' into 'linkTitle' and 'referenceTitle', since the-      rules are slightly different.-    + Rewrote 'para' for greater efficiency.-    + Rewrote link parsers for greater efficiency.-    + Removed redundant 'referenceLink' in definition of inline (it's-      already in 'link').-    + Refactored escapeChar so it doesn't need 'try'.-    + Refactored hrule for performance in Markdown reader.-    + More intelligent rearranging of 'inline' so that most frequently-      used parsers are tried first.-    + Removed tabchar parser, as whitespace handles tabs anyway.--  * Text.Pandoc.CharacterReferences:--    + Refactored.-    + Removed unnecessary 'try's for a speed improvement.-    + Removed unnecessary '&' and ';' from the entity table.--  * Build process:--    + Makefile: Get VERSION from cabal file, not Main.hs.-    + Modified MacPorts Portfile:-        - Depend on haddock-        - Build and install libraries and library documentation in-          addition to pandoc executable-        - Added template item for md5 sum in Portfile.in.-        - Incorporated changes from MacPorts repository (r28278).-    + FreeBSD port:  Don't try to generate distinfo in Makefile.-      It can be made using 'make makesum' in FreeBSD.-    + Make both freebsd and macports targets depend on tarball.--  * Website and documentation:--    + Updated INSTALL instructions.-    + Added pandocwiki demo to website.-    + Removed local references to Portfile, since pandoc is now in the-      MacPorts repository.--## pandoc 0.42 (2007-08-26)--  [ John MacFarlane ]--  * Main.hs: Use utf8 conversion on the extra files loaded with-    the -H, -C, -B, and -A options.  This fixes problems with unicode-    characters in these files.--  * Exposed Text.Pandoc.ASCIIMathML, since it is imported in-    Text.Pandoc.Readers.HTML and without it we get a linking error when-    using the library.--  * Markdown reader:--    + Added new rule for enhanced markdown ordered lists: if the list-      marker is a capital letter followed by a period (including a-      single-letter capital roman numeral), then it must be followed by-      at least two spaces. The point of this is to avoid accidentally-      treating people's initials as list markers: a paragraph might begin,-      "B. Russell was an English philosopher," and this shouldn't be-      treated as a list.  Documented change in README.-    + Blocks that start with "p. " and a digit are no longer treated-      as ordered lists (it's a page number).-    + Added a needed 'try' to listItem.-    + Removed check for a following setext header in endline.-      A full test is too inefficient (doubles benchmark time), and the-      substitute we had before is not 100% accurate.-    + Don't use Code elements for autolinks if --strict specified.--  * LaTeX writer:  When a footnote ends with a Verbatim environment, the-    close } of the footnote cannot occur on the same line or an error occurs.-    Fixed this by adding a newline before the closing } of every footnote.--  * HTML writer:-    + Removed incorrect "{}" around style information in HTML tables.-      Column widths now work properly in HTML.-    + If --strict option is specified (and --toc is not), don't include-      identifiers in headers, for better Markdown compatibility.--  * Build process:--    + Separated $(web_dest) and website targets.-    + In website, index.txt is now constructed from template index.txt.in.-    + Added freebsd target to Markefile. This creates the freebsd Makefile-      from Makefile.in, and creates distinfo.  Removed Makefile and distinfo-      from the repository.-    + Added macport target to Makefile. Portfile is built from template-      Portfile.in.-    + Removed OSX package targets.  (Too many difficulties involving-      dependencies on dynamic libraries.)-    + More complete INSTALL instructions for all architectures.--  * Website:-    + Added a programming demo, pandocwiki.--  [ Recai Oktaş ]--  * Do not forget to close pandoc's ITP.  Closes: #391666--## pandoc 0.41 (2007-08-19)--  [ John MacFarlane ]--  * Fixed bugs in HTML reader:-    + Skip material at end *only if* `</html>` is present (previously,-      only part of the document would be parsed if an error was-      found; now a proper error message is given).-    + Added new constant eitherBlockOrInline with elements that may-      count either as block-level or as inline. Modified isInline and-      isBlock to take this into account.-    + Modified rawHtmlBlock to accept any tag (even an inline tag):-      this is innocuous, because rawHtmlBlock is tried only if a regular-      inline element can't be parsed.-    + Added a necessary 'try' in definition of 'para'.--  * Fixed bug in markdown ordered list parsing.  The problem was that-    anyOrderedListStart did not check for a space following the-    ordered list marker.  So in 'A.B. 2007' the parser would be-    expecting a list item, but would not find one, causing an error.-    Fixed a similar bug in the RST reader.  Resolves Issue #22.--  * Refactored RST and Markdown readers using parseFromString.--  * LaTeX reader will now skip anything after \end{document}.--  * Fixed blockquote output in markdown writer: previously, block-    quotes in indented contexts would be indented only in the first-    line.--  * Added note to INSTALL about variations in versions of the xhtml-    library that can lead to failed tests (thanks to Leif LeBaron).--## pandoc 0.4 (2007-01-16)--  [ John MacFarlane ]--  * Added two new output formats: groff man pages and ConTeXt. By-    default, output files with extensions ".ctx" and ".context" are-    assumed to be ConTeXt, and output files with single-digit extensions-    are assumed to be man pages.--  * Enhanced ordered lists (documented in README, under Lists):-    + The OrderedList block element now stores information about-      list number style, list number delimiter, and starting number.-    + The readers parse this information when possible.-    + The writers use this information to style ordered lists.-    + The enhancement can be disabled using the --strict option.--  * Added support for tables (with a new Table block element). Two kinds-    of tables are supported: a simple table with one-line rows, and a-    more complex variety with multiline rows. All output formats are-    supported, but only markdown tables are parsed at the moment. The-    syntax is documented in README.--  * Added support for definition lists (with a new DefinitionList block-    element). All output and input formats are supported. The syntax is-    documented in README.--  * Added support for superscripts and subscripts (with new Superscript-    and Subscript inline elements).  All input and output-    formats.  The syntax is documented in README.--  * Added support for strikeout (with a new Strikeout inline element).-    All input and output formats are supported. Thanks to Bradley Kuhn,-    who contributed a patch. The syntax is documented in README. Resolves-    Issue #18.--  * Added a --toc|--table-of-contents option.  This causes an automatically-    generated table of contents (or an instruction that creates one) to-    be inserted at the beginning of the document. Not supported in S5,-    DocBook, or man page writers.--  * Modified the -m|--asciimathml option:--    + If an optional URL argument is provided, a link is inserted-      instead of the contents of the ASCIIMathML.js script.-    + Nothing is inserted unless the document actually contains-      LaTeX math.--  * Removed Blank block element as unnecessary.--  * Removed Key and Note blocks from the Pandoc data structure. All-    links are now stored as explicit links, and note contents are-    stored with the (inline) notes.--    + All link Targets are now explicit (URL, title) pairs; there-      is no longer a 'Ref' target.-    + Markdown and RST parsers now need to extract data from key and-      note blocks and insert them into the relevant inline elements.-      Other parsers have been simplified, since there is no longer any need-      to construct separate key and note blocks.-    + Markdown, RST, and HTML writers need to construct lists of-      notes; Markdown and RST writers need to construct lists of link-      references (when the --reference-links option is specified); and-      the RST writer needs to construct a list of image substitution-      references. All writers have been rewritten to use the State monad-      when state is required.-    + Several functions (generateReference, keyTable,-      replaceReferenceLinks, replaceRefLinksBlockList, and some auxiliaries-      used by them) have been removed from Text.Pandoc.Shared, since-      they are no longer needed. New functions and data structures-      (Reference, isNoteBlock, isKeyBlock, isLineClump) have been-      added. The functions inTags, selfClosingTag, inTagsSimple, and-      inTagsIndented have been moved to the DocBook writer, since that-      is now the only module that uses them. NoteTable is now exported-      in Text.Pandoc.Shared.-    + Added stateKeys and stateNotes to ParserState; removed stateKeyBlocks,-      stateKeysUsed, stateNoteBlocks, stateNoteIdentifiers, stateInlineLinks.-    + Added writerNotes and writerReferenceLinks to WriterOptions.--  * Added Text.Pandoc module that exports basic readers, writers,-    definitions, and utility functions. This should export everything-    needed for most uses of Pandoc libraries. The haddock documentation-    includes a short example program.--  * Text.Pandoc.ASCIIMathML is no longer an exported module.--  * Added Text.Pandoc.Blocks module to help in printing markdown-    and RST tables.  This module provides functions for working with-    fixed-width blocks of text--e.g., placing them side by side, as-    in a table row.--  * Refactored to avoid reliance on Haskell's Text.Regex library, which-    (a) is slow, and (b) does not properly handle unicode.  This fixed-    some strange bugs, e.g. in parsing S-cedilla, and improved performance.--    + Replaced 'gsub' with a general list function  'substitute'-      that does not rely on Text.Regex.-    + Rewrote extractTagType in HTML reader so that it doesn't use-      regexs.-    + In Markdown reader, replaced email regex test with a custom email-      autolink parser (autoLinkEmail). Also replaced selfClosingTag regex-      with a custom function isSelfClosingTag.-    + Modified Docbook writer so that it doesn't rely on Text.Regex for-      detecting 'mailto' links.-    + Removed escapePreservingRegex and reamped entity-handling-      functions in Text.Pandoc.Shared and Text.Pandoc.CharacterReferences to-      avoid reliance on Text.Regex (see below on character reference-      handling changes).--  * Renamed Text.Pandoc.Entities as Text.Pandoc.CharacterReferences.--  * Changed handling of XML entities.  Entities are now parsed (and unicode-    characters returned) in the Markdown and HTML readers, rather than being-    handled in the writers.  In HTML and Docbook writers, UTF-8 is now used-    instead of entities for characters above 128.  This makes the HTML and-    DocBook output much more readable and more easily editable.--    + Removed sgmlHexEntity, sgmlDecimalEntity, sgmlNamedEntity, and-      sgmlCharacterEntity regexes from Text.Pandoc.Shared.-    + Renamed escapeSGMLChar to escapeCharForXML.  Added escapeStringForXML.-      Moved both functions to Text.Pandoc.Writers.Docbook.-    + Added characterReference parser to Text.Pandoc.CharacterReferences.-      This parses a string and return a unicode character.-    + Rewrote decodeCharacterReferences to use the new parser instead of-      Text.Regex.-    + Added new charRef parser for Markdown and HTML, which replaces the-      old 'entity' parser. Added '&' as a special character in Markdown reader.-    + Modified HTML and Markdown readers to call decodeEntities on all raw-      strings (e.g. authors, dates, link titles), to ensure that no-      unprocessed entities are included in the native representation of-      the document.  (In the HTML reader, most of this work is done by a-      change in extractAttributeName.)-    + In XML and Markdown output, escape unicode nonbreaking space as '&nbsp;',-      since a unicode non-breaking space is impossible to distinguish visually-      from a regular space.  (Resolves Issue #3.)-    + Removed encodeEntitiesNumerical.-    + Use Data.Map for entityTable and (new) reverseEntityTable, for a-      slight performance boost over the old association list.-    + Removed unneeded decodeEntities from 'str' parser in HTML and-      Markdown readers.--  * Text.Pandoc.UTF8:  Renamed encodeUTF8 to toUTF8, decodeUTF8 to-    fromUTF8, for clarity.--  * Replaced old haskell98 module names replaced by hierarchical module-    names, e.g. List by Data.List.  Removed haskell98 from dependencies-    in pandoc.cabal, and added mtl (needed for state monad). Substituted-    xhtml for html.--  * Refactored and cleaned up character escaping in writers, using-    backslashEscapes and escapeStringUsing functions.--  * Instead of adding `\n\n` to the end of an input string in Main.hs,-    this is now done in the readers. This makes the libraries behave-    the way you'd expect from the pandoc program. Resolves Issue #10.--  * URLs and email addresses in autolinks are now typeset as Code.--  * In Main.hs, changed putStr to putStrLn -- mainly because MacOS X-    doesn't display the whole output unless there's a line ending.--  * Major code cleanup in all modules, for greater consistency, concision,-    and readability.--  * HTML reader:--    + Fixed several bugs (extractTagType, attribute parsing).-    + Remove Null blocks in lists of blocks when possible.-    + Allow HTML comments as raw HTML inline.--  * Markdown reader:--    + Ordered list items may no longer begin with uppercase letters, or-      letters greater than 'n'.  (This prevents first initials and page-      reference, e.g. 'p. 400', from being parsed as beginning lists.)-      Also, numbers beginning list items may no longer end with ')',-      which is now allowed only after letters.  Note: These changes-      may cause documents to be parsed differently. Users should take-      care in upgrading.-    + Changed autoLink parsing to conform better to Markdown.pl's-      behavior. `<google.com>` is not treated as a link, but-      `<http://google.com>`, `<ftp://google.com>`, and-      `<mailto:google@google.com>` are.-    + Cleaned up handling of embedded quotes in link titles.  Now these are-      stored as a '"' character, not as '&quot;'.-    + Use lookAhead parser for the 'first pass' (looking for reference keys),-      instead of parsing normally, then using setInput to reset input.  This-      yields a slight performance boost.-    + Fixed several bugs in smart quote recognition.-    + Fixed bug in indentSpaces (which didn't properly handle-      cases with mixed spaces and tabs).-    + Consolidated 'text', 'special', and 'inline' into 'inline'.-    + Fixed bug which allowed URL and title to be separated by multiple blank-      lines in links and reference keys.  They can be on separate lines but-      can't have blank lines between them.-    + Correctly handle bracketed text inside inline footnotes and links,using-      new function inlinesInBalanced.  Resolves Issue #14.-    + Fixed bug in footnotes: links in footnotes were not being-      processed. Solution: three-stage parse. First, get all the-      reference keys and add information to state. Next, get all the-      notes and add information to state. (Reference keys may be needed-      at this stage.) Finally, parse everything else.-    + Replaced named constants like 'emphStart' with literals.-    + Removed an extra occurrence of escapedChar in definition of inline.--  * RST reader:--    + Allow the URI in a RST hyperlink target to start on the line-      after the reference key.-    + Added 'try' in front of 'string', where needed, or used a different-      parser.  This fixes a bug where ````` would not be correctly parsed as-      a verbatim `.-    + Fixed slow performance in parsing inline literals in RST reader.  The-      problem was that ``#`` was seen by 'inline' as a potential link or image.-      Fix:  inserted 'notFollowedBy (char '`')' in link parsers.-      Resolves Issue #8.-    + Use lookAhead instead of getInput/setInput in RST reader.  Removed-      unneeded getState call, since lookAhead automatically saves and-      restores the parser state.-    + Allow hyperlink target URIs to be split over multiple lines, and-      to start on the line after the reference. Resolves Issue #7.-    + Fixed handling of autolinks.--  * LaTeX reader:--    + Replaced `choice [(try (string ...), ...]` idiom with `oneOfStrings`,-      for clarity.-    + Added clauses for tilde and caret. Tilde is `\ensuremath{\sim}`, and-      caret is `\^{}`, not `\^` as before.-    + Added parsing for `\url`.-    + Parse `\texttt{}` as code, provided there's nothing fancy inside.--  * HTML writer:--    + Modified HTML writer to use the Text.XHtml library. This results-      in cleaner, faster code, and it makes it easier to use Pandoc in-      other projects, like wikis, which use Text.XHtml. Two functions are-      now provided, writeHtml and writeHtmlString: the former outputs an-      Html structure, the latter a rendered string. The S5 writer is also-      changed, in parallel ways (writeS5, writeS5String).-    + The Html header is now written programmatically, so it has been-      removed from the 'headers' directory. The S5 header is still-      needed, but the doctype and some of the meta declarations have-      been removed, since they are written programmatically. This change-      introduces a new dependency on the xhtml package.-    + Fixed two bugs in email obfuscation involving improper escaping-      of '&' in the `<noscript>` section and in `--strict` mode. Resolves-      Issue #9.-    + Fixed another bug in email obfuscation: If the text to be obfuscated-      contains an entity, this needs to be decoded before obfuscation.-      Thanks to thsutton for the patch. Resolves Issue #15.-    + Changed the way the backlink is displayed in HTML footnotes.-      Instead of appearing on a line by itself, it now generally-      appears on the last line of the note.  (Exception:  when the-      note does not end with a Plain or Para block.) This saves space-      and looks better.-    + Added automatic unique identifiers to headers:-      - The identifier is derived from the header via a scheme-        documented in README.-      - WriterState now includes a list of header identifiers and a table-        of contents in addition to notes.-      - The function uniqueIdentifiers creates a list of unique identifiers-        from a list of inline lists (e.g. headers).-      - This list is part of WriterState and gets consumed by blockToHtml-        each time a header is encountered.-    + Include CSS for .strikethrough class in header only if strikethrough-      text appears in the document.-    + If the 'strict' option is specified, elements that do not appear in-      standard markdown (like definition lists) are passed through as-      raw HTML.-    + Simplified treatment of autolinks, using pattern matching instead of-      conditionals.--  * Markdown writer:--    + Links in markdown output are now printed as inline links by default,-      rather than reference links.  A --reference-links option has been added-      that forces links to be printed as reference links.  Resolves Issue #4.-    + Use autolinks when possible.  Instead of `[site.com](site.com)`,-      use `<site.com>`.--  * LaTeX writer:--    + Rewrote to use the State monad. The preamble now includes only those-      packages that are actually required, given the document's content.-      Thus, for example, if strikeout is not used, ulem is not required.-      Modified LaTeXHeader accordingly.-    + Modified LaTeX writer to insert `\,` between consecutive quotes.-    + Removed unused function tableRowColumnWidths.-    + Simplified code for escaping special characters.-    + Leave extra blank line after `\maketitle`.-    + Include empty `\author{}` when no author specified to avoid LaTeX-      errors.-    + Include fancyvrb code in header only if needed -- that is, only-      if there is actually code in a footnote.-    + Use `\url{}` for autolinks.-    + Include [mathletters] option in ucs package, so that basic unicode-      Greek letters will work correctly.--  * RST writer:  Force blank line before lists, so that sublists will-    be handled correctly.--  * Docbook writer:  Fixed a bug:  email links with text, like-    [foo](me@bar.baz), were being incorrectly treated as autolinks.--  * Removed Text.ParserCombinators.Pandoc and moved all its functions to-    Text.Pandoc.Shared.--  * Text.Pandoc.Shared:--    + Added defaultWriterOptions.-    + Added writerTableOfContents to WriterOptions.-    + Added writerIgnoreNotes option to WriterOptions.  This is needed-      for processing header blocks for a table of contents, since notes on-      headers should not appear in the TOC.-    + Added prettyprinting for native Table format.-    + Removed some unneeded imports.-    + Moved escape and nullBlock parsers from-      Text.ParserCombinators.Pandoc, since the latter is for-      general-purpose parsers that don't depend on Text.Pandoc.Definition.-    + Moved isHeaderBlock from Text.Pandoc.Writers.HTML.-    + Moved Element, headerAtLeast, and hierarchicalize from Docbook-      writer, because HTML writer now uses these in constructing a table-      of contents.-    + Added clauses for new inline elements (Strikeout, Superscript,-      Subscript) to refsMatch.-    + Removed backslashEscape; added new functions escapeStringUsing and-      backslashEscapes.-    + Moved failIfStrict from markdown reader, since it is now used also-      by the HTML reader.-    + Added a 'try' to the definition of indentSpaces.-    + In definition of 'reference', added check to make sure it's not a note-      reference.-    + Added functions: camelCaseToHyphenated, toRomanNumeral,-      anyOrderedListMarker, orderedListmarker, orderedListMarkers,-      charsInBalanced', withHorizDisplacement, romanNumeral-    + Fixed a bug in the anyLine parser. Previously it would parse an empty-      string "", but it should fail on an empty string, or we get an error-      when it is used inside "many" combinators.-    + Removed followedBy' parser, replacing it with the lookAhead parser from-      Parsec.-    + Added some needed 'try's before multicharacter parsers, especially in-      'option' contexts.-    + Removed the 'try' from the 'end' parser in 'enclosed', so that-      'enclosed' behaves like 'option', 'manyTill', etc.-    + Added lineClump parser, which parses a raw line block up to and-      including any following blank lines.-    + Renamed parseFromStr to parseFromString.-    + Added a 'try' to the 'end' parser in 'enclosed'.  This makes errors in-      the use of 'enclosed' less likely. Removed some now-unnecessary 'try's-      in calling code.-    + Removed unneeded 'try' in blanklines.-    + Removed endsWith function and rewrote calling functions to use-      isSuffixOf instead.-    + Added >>~ combinator.-    + Fixed bug in normalizeSpaces:  Space:Str "":Space should compress to-      Space.--  * Refactored runtests.pl; added separate tests for tables.--  * Shell scripts:--    + Added -asxhtml flag to tidy in html2markdown. This will-      perhaps help the parser, which expects closing tags.-    + Modified markdown2pdf to run pdflatex a second time if --toc or-      --table-of-contents was specified; otherwise the table of-      contents won't appear.-    + Modified markdown2pdf to print a helpful message if the 'ulem'-      LaTeX package is required and not found.--  * Changes to build process:--    + Dropped support for compilation with GHC 6.4.  GHC 6.6 or higher-      is now required.-    + Removed cabalize and Pandoc.cabal.in. The repository now contains-      pandoc.cabal itself.-    + Pandoc.cabal has been changed to pandoc.cabal, because HackageDB-      likes the cabal file to have the same name as the tarball.-    + Expanded and revised the package description in pandoc.cabal.-      Revised the package synopsis.-    + The tarball built by 'make tarball' now contains files built from-      templates (including man pages and shell scripts), so pandoc can-      be built directly using Cabal tools, without preprocessing.-    + Executable binaries are now stripped before installing.-    + Man pages are now generated from markdown sources, using pandoc's-      man page writer.-    + Use HTML version of README (instead of RTF) in Mac OS X installer.-    + Instead of testing for the existence of a pandoc symlink in build-exec,-      use ln -f.--  * Documentation:--    + Updated README and man pages with information on new features.-    + Updated INSTALL instructions with some useful clarifications and-      links.-    + Updated web content.--  * Added FreeBSD port.--  [ Recai Oktaş ]--  * debian/control:--    + Changed pandoc's Build-Depends to include libghc6-mtl-dev and-      libghc6-xhtml-dev.  Removed libghc6-html-dev.-    + Suggest texlive-latex-recommended | tetex-extra instead of-      tetex-bin.  This brings in fancyvrb and unicode support.---## pandoc 0.3 (2007-01-05)--  [ John MacFarlane ]--  * Changes in pandoc options:--    + Allow options to follow or precede arguments.-    + Changed '--smartypants' to '--smart' and adjusted symbols accordingly.-    + Added '--strict' option.-    + Added '-o/--output' option.-    + Added '--dump-args' and '--ignore-args' options (for use in wrappers).-    + Modified '-v' and '-h' output to go to STDERR, not STDOUT, and return-      error conditions.  This is helpful for writing wrappers.-    + Added copyright message to '-v' output, modeled after FSF messages.-    + Reformatted usage message so that it doesn't wrap illegibly.-    + Removed extra blanks after '-h' and '-D' output.--  * Added docbook writer.--  * Added implicit setting of default input and output format based-    on input and output filename extensions.  These defaults are-    overridden if explicit input and output formats are specified using-    '-t', '-f', '-r', or '-w' options.  Documented in pandoc(1) man page-    and README.--  * Allow ordered list items to begin with (single) letters, as well-    as numbers.  The list item marker may now be terminated either by-    '.' or by ')'.  This extension to standard markdown is documented-    in README.--  * Revised footnote syntax.  (See README for full details.)  The-    '[^1]' format now standard in markdown extensions is supported,-    as are inline footnotes with this syntax: `^[My note.]`.-    The earlier footnote syntax `^(1)` is no longer supported.--  * Improved HTML representation of footnotes.  All footnotes-    are now auto-numbered and appear in an ordered list at the-    end of the HTML document.  Since the default appearance is now-    acceptable, the old footnote styles have been removed from the-    HTML header.--  * Bug fixes:--    + Fixed a serious bug in the markdown, LaTeX, and RST readers.-      These readers ran 'runParser' on processed chunks of text to handle-      embedded block lists in lists and quotation blocks.  But then-      any changes made to the parser state in these chunks was lost,-      as the state is local to the parser.  So, for example, footnotes-      didn't work in quotes or list items.  The fix:  instead of calling-      runParser on some raw text, use setInput to make it the input, then-      parse it, then use setInput to restore the input to what it was-      before.  This is shorter and more elegant, and it fixes the problem.-    + Fixed bug in notFollowedBy' combinator (adding 'try' before-      'parser').  Adjusted code that uses this combinator accordingly.-    + Fixed bug in RTF writer that caused improper indentation on-      footnotes occurring in indented blocks like lists.-    + Fixed parsing of metadata in LaTeX reader.  Now the title, author,-      and date are parsed correctly.  Everything else in the preamble-      is skipped.-    + Modified escapedChar in LaTeX reader to allow a `\` at the end of a-      line to count as escaped whitespace.-    + Modified LaTeX reader to produce inline links rather than reference-      links.  Otherwise, links in footnotes aren't handled properly.-    + Fixed handling of titles in links in Markdown reader, so that-      embedded quotation marks are now handled properly.-    + Fixed Markdown reader's handling of embedded brackets in links.-    + Fixed Markdown reader so that it only parses bracketed material-      as a reference link if there is actually a corresponding key.-    + Revised inline code parsing in Markdown reader to conform to-      markdown standard.  Now any number of `s can begin inline code,-      which will end with the same number of `s.  For example, to-      have two backticks as code, write ``` `` ```.  Modified Markdown-      writer accordingly.-    + Fixed bug in text-wrapping routine in Markdown and RST writers.-      Now LineBreaks no longer cause wrapping problems.-    + Supported hexadecimal numerical entity references as well as-      decimal ones.-    + Fixed bug in Markdown reader's handling of underscores and other-      inline formatting markers inside reference labels:  for example,-      in '[A_B]: /url/a_b', the material between underscores was being-      parsed as emphasized inlines.-    + Changed Markdown reader's handling of backslash escapes so that-      only non-alphanumeric characters can be escaped.  Strict mode-      follows Markdown.pl in only allowing a select group of punctuation-      characters to be escaped.-    + Modified HTML reader to skip a newline following a `<br>` tag.-      Otherwise the newline will be treated as a space at the beginning-      of the next line.--  * Made handling of code blocks more consistent.  Previously, some-    readers allowed trailing newlines, while others stripped them.-    Now, all readers strip trailing newlines in code blocks. Writers-    insert a newline at the end of code blocks as needed.--  * Modified readers to make spacing at the end of output more consistent.--  * Minor improvements to LaTeX reader:--    + `\thanks` now treated like a footnote.-    + Simplified parsing of LaTeX command arguments and options.-      commandArgs now returns a list of arguments OR options (in-      whatever order they appear).  The brackets are included, and-      a new stripFirstAndLast function is provided to strip them off-      when needed.  This fixes a problem in dealing with \newcommand-      and \newenvironment.--  * Revised RTF writer:--    + Default font is now Helvetica.-    + An `\f0` is added to each `\pard`, so that font resizing works-      correctly.--  * Moved handling of "smart typography" from the writers to the Markdown-    and LaTeX readers.  This allows great simplification of the writers-    and more accurate smart quotes, dashes, and ellipses.  DocBook can-    now use `<quote>`.  The '--smart' option now toggles an option in-    the parser state rather than a writer option.  Several new kinds-    of inline elements have been added: Quoted, Ellipses, Apostrophe,-    EmDash, EnDash.--  * Changes in HTML writer:--    + Include title block in header even when title is null.-    + Made javascript obfuscation of emails even more obfuscatory,-      by combining it with entity obfuscation.--  * Changed default ASCIIMathML text color to black.--  * Test suite:--    + Added --strip-trailing-cr option to diff in runtests.pl, for-      compatibility with Windows.-    + Added regression tests with footnotes in quote blocks and lists.--  * Makefile changes:--    + osx-pkg target creates a Mac OS X package (directory). New osx-      directory contains files needed for construction of the package.-    + osx-dmg target creates a compressed disk image containing the package.-    + win-pkg target creates Windows binary package.-    + tarball target creates distribution source tarball.-    + website target generates pandoc's website automatically, including-      demos.  New 'web' directory contains files needed for construction-      of the website (which will be created as the 'pandoc' subdirectory-      of 'web').-    + Makefile checks to see if we're running Windows/Cygwin; if so,-      a '.exe' extension is added to each executable in EXECS.--  * Removed all wrappers except markdown2pdf and html2markdown.--  * Added new wrapper hsmarkdown, to be used as a drop-in replacement-    for Markdown.pl.  hsmarkdown calls pandoc with the '--strict'-    option and disables other options.--  * Added code to html2markdown that tries to determine the character-    encoding of an HTML file, by parsing the "Content-type" meta tag.--    + If the encoding can't be determined, then if the content is local,-      the local encoding is used; if it comes from a URL, UTF-8 is used-      by default.-    + If input is from STDIN, don't try to determine character encoding.-    + Encoding can be specified explicitly using '-e' option.--  * Improved warning messages in wrappers:--    + Print warning if iconv not available-    + More user-friendly error messages in markdown2pdf, when-      pdflatex fails.--  * Code cleanup:--    + Renamed 'Text/Pandoc/HtmlEntities' module to-      'Text/Pandoc/Entities'. Also changed function names so as-      not to be HTML-specific.-    + Refactored SGML string escaping functions from HTML and Docbook-      writers into Text/Pandoc/Shared.  (escapeSGML, stringToSGML)-    + Removed 'BlockQuoteContext' from ParserContext, as it isn't-      used anywhere.-    + Removed splitBySpace and replaced it with a general, polymorphic-      splitBy function.-    + Refactored LaTeX reader for clarity (added isArg function).-    + Converted some CR's to LF's in src/ui/default/print.css.-    + Added license text to top of source files.-    + Added module data for haddock to source files.-    + Reformatted code for consistency.--  * Rewrote documentation and man pages.  Split README into INSTALL-    and README.--  * Split LICENSE into COPYING and COPYRIGHT.--  * Removed TODO, since we now maintain ToDo on the wiki.--  * Made COPYRIGHT in top level a symlink to debian/copyright, to avoid-    duplication.--  [ Recai Oktaş ]--  * Revamped build process to conform to debian standards and created-    a proper debian package.  Closes: #391666.--  * Modified build process to support GHC 6.6.--    + The package can still be compiled using GHC 6.4.2, though because-      of dependencies the "make deb" target works only with GHC 6.6+.-    + The script 'cabalize' is used to create an appropriate-      'Pandoc.cabal' from 'Pandoc.cabal.in', depending on the GHC and-      Cabal versions.--  * Refactored template processing (fillTemplates.pl).--  * Modified wrapper scripts to make them more robust and portable.-    To avoid code duplication and ensure consistency, wrappers are-    generated via a templating system from templates in src/wrappers.--    + Wrappers now accept multiple filenames, when appropriate.-    + Spaces and tabs allowed in filenames.-    + getopts shell builtin is used for portable option parsing.-    + Improved html2markdown's web grabber code, making it more robust,-      configurable and verbose.  Added '-e', '-g' options.---## pandoc 0.2 (2006-08-14)--  * Fixed unicode/utf-8 translation--## pandoc 0.1 (2006-08-14)+## pandoc 3.10.2 (2026-08-11)++  * Markdown reader:++    + Raw HTML: fix handling of void `hr` element (#11793).++  * LaTeX writer:++    + Omit empty caption on unnumbered tables (#11795).+    + Emit accumulated `footnotetext` at the first available+      opportunity (#11773).++  * Typst writer:++    + Don't alter curly quotes in strings, even with `smart` (#11788).+      This reverts commit 04848401d5711d0da74e6e32a7aedc6c2d661a71.+    + Make writer sensitive to `typst-label` attribute (#11794).+      If this attribute is set, the writer will output a label.+      (This overrides labels based on identifiers, when identifiers+      are present.)++  * Typst template: rename `horizontalrule` to `horizontalRule` , so+    it matches the polyfill. (#11784, Ian Max Andolina).++  * Text.Pandoc.Readers.HTML.TagCategories (unexported): export `voidTags`.++  * epub.css: Add support for dark mode (k6G52m4Dz75W).++  * WASM build: restore legacy exception handling,+    for compatibility with wasmtime (#11787).++  * Use new release of asciidoc (fixing problems with row/colspans+    and footers in tables).++  * Use new release of texmath (fixing problems with equations containing+    `\tag`, `\label`, or comments).++  * `MANUAL.txt`: Correct Asciidoctor name casing (gemmaro, #11782).++  * `INSTALL.md`: Update Fedora link to pandoc-cli package (#11798,+    Philipp Gillé).++  * `CONTRIBUTING.md`: remove suggestion to submit Lua filters (#11800).++  * Add `doc/twenty-years-of-pandoc.md`.++  * Changelog - fix pandoc 0.1 release date.++  * Add `release-announcements.txt` (scraped from pandoc-announce).++## pandoc 3.10.1 (2026-07-21)++  * New output format `t2t` (Txt2Tags markup, <https://txt2tags.org>))+    (luginf).++  * New module Text.Pandoc.Writers.Txt2Tags, exporting+    `writeTxt2Tags` (loginf) [API change]. Also exported from+    Text.Pandoc.Writers.++  * Change adding of `.yaml` extension in `--defaults` option (#11717).+    Previously it was always added if the specified filename+    lacked an extension. Now it is only added if there is+    no file with the original name. This facilitates using+    `--defaults` with bash/zsh `<(..)` or `=(..)`.++  * RST reader:++    + Fix nested placeholder resolution for inline elements (#11753,+      Tobias Deiminger). (Regression from pandoc 3.6.)+    + Treat undefined substitution references as plain text (#11727).+      This mirrors rst2html behavior.++  * Markdown reader:++    + Ordered sublists must start with 1, er equivalent, e.g. i (#11735).+      This brings the markdown parser in line with commonmark, and avoids+      a lot of unintended list starts. Note that ordered lists that+      are not sublists may still start with numbers other than 1.++  * ODT reader:++    + Don't create Emph just because of changed font (#11691).++  * RTF reader:++    + Support multi-paragraph list items.+    + Support legacy `\pn/\pntext` paragraph numbering (#11686).++  * Docx reader:++    + Improve horizontal rule detection (#11689).+    + Key list numbering off `abstractNumId`, fixing numbering for+      restarted lists (#8367).++  * LaTeX reader:++    + Handle `\hypertarget` with one braced parameter (#7418).++  * DokuWiki reader:++    + Skip non-cell content after table row (#11739).++  * Typst reader:++    + Support `auto_identifiers` extension (#11041).+      The extension is available for the typst reader but is off by+      default; enable it with `-f typst+auto_identifiers`. The related+      `gfm_auto_identifiers` and `ascii_identifiers` extensions are+      also made available.+    + Recognize `divider()` for horizontal rule (#11540).++  * HTML reader:++    + Fix unused variable warning in CI (#11704, Robertas).+    + Strip `language-` from all classes, not just first (#11701).+      Also combine classes from both code and pre class if they are+      nested.++  * Powerpoint writer:++    + Keep tables and surrounding text on same slide (#11433, Chris+      Callison-Burch). Previously, when a slide contained bullet+      points before and after a table, content would be split across+      multiple slides or use a two-column layout that didn't preserve+      the source order.++  * Texinfo writer:++    + Fix spacing bug around HorizontalRule (#11749).+    + fix escaping in links (#11758). Previously we dropped periods,+      commas, etc. This was a regression from 2024. All we really need+      to do is escape the comma.++  * LaTeX writer:++    + Provide a way to use table instead of longtable (#1023).+      When the `float` class is attached to a table, a standard+      floating `table` will be generated instead of a `longtable`.+      Placement can be specified via the `latex-placement` attribute.+      This will help, especially, those who use two-column layouts,+      since `longtable` is incompatible with these.+    + Fix footnotes in definition list headings (#8240).++  * Markdown writer:++    + Fix ordered list indentation bug (#11762).+    + Improve identification of code language class by looking it up+      in the syntax map (#11701).+    + In YAML metadata, put double quotes around strings that are+      numbers beginning with 0 or ending with 0 and+      having a decimal point (#11715). Otherwise they will read as+      YAML numbers and potentially be modified (e.g. 3.10 -> 3.1).++  * Docx writer:++    + Use namespace URI instead of prefix in extractPageLayout (#11697,+      Robertas).++  * ODT writer:++    + Use starmath for math. This improves appearance and+      editability of equations. The main code changes are due to+      @jdpipe (#11470).+    + Image anchoring, percent dimensions, text width resolution+      (#11746, Can H. Tartanoglu). Inline images now emit+      `text:anchor-type=as-char` on their `draw:frame`,+      anchoring the frame as a character so it flows with the+      surrounding text. When both width and height are given and the+      width is a percentage, the width is now resolved against the+      reference document text area width, mirroring how the docx+      writer derives its print width from the reference docx section+      properties. The height follows the aspect ratio.++  * RTF writer:++    + Emit real RTF lists with a list table.+      Lists were written as plain paragraphs with a literal marker and a+      hanging indent, carrying none of the `\ls`/`\ilvl` references or the+      `\listtable`/`\listoverridetable` that the RTF list model (and pandoc's+      own reader) expect, so lists could not round-trip.+    + Allow fontsize to be specified (#11750). The fontsize is specified+      in a variable or metadata field and passed through the renderer via+      a Reader monad.++  * Typst writer:++    + Fold `lang` into `pickTypstAttributes` (#11673).+      This ensures that `lang` attributes will be set for both+      Divs and Spans.+    + Add support for tight terms in Typst writer (#11748, Amir Dekel).+      This just affects whether a blank line is emitted in the markup.+      Note that pandoc's default template contains a show rule for+      terms that will make these blank lines irrelevant, but this change+      allows one to use tight lists with custom templates.+    + Further tight term list improvements. For tight list items+      consisting of just one Plain block, we no longer create a+      `#block` for the definition; this allows it to remain on the+      same line as the term.+    + Emit `divider()` as horizontal rule (#11540).++  * LaTeX template:++    + The `caption` package is included and a default spacing+      set between the caption and the table.++  * Typst template:++    + Remove custom show rule for terms. Instead, we use a set rule+      to set hanging-indent.+    + Remove old `horizontalRule` definition from default template.+    + Polyfill `divider` for typst < 0.15.+    + Allow multiword keywords (#11730, Albert Krewinkel).+      Typst expects single words as keywords, so keywords consisting of+      multiple words must be quoted (and should not be wrapped).++  * HTML template:++    + Remove hard-coded font-size for print CSS. Print CSS now uses+      the inherited font-size.++  * epub.css:++    + Get rid of obsolete #TOC rules (#11747). We don't generate+      anything with the TOC id in epubs. A table of contents is in+      `nav#toc` and we have rules for that.+    + Put clause for all headings before individual h1, h2, ...+      (#11742). This is more logical, since the individual clauses+      are meant to override.++  * Text.Pandoc.Shared:++    + Improve `makeSections` (#11745). Previously it would sometimes+      create doubled section divs. By leaving the inner heading's id+      on the heading itself, and then consolidating the inner and outer+      section divs, we can avoid this undesirable result.+    + `taskListItemToAscii`: handle empty task list case.+    + `taskListItemFromAscii`: handle empty task list case (#11599,+      Chirag Dhamange).++  * Text.Pandoc.App.CommandLineOptions:++    + Use `optCSL` and `optBibliography` from Opt (#11741). Previously+      we set `optMetadata` directly, but that had some unintended+      effects, especially in interacting with defaults files. With+      this change, a `--csl` on the command line can override one set+      in a prior defaults file.++  * Text.Pandoc.App:++    + Enable `auto_identifiers` when a table of contents is requested+      (#11041). Table-of-contents entries link to heading identifiers,+      so when `--toc/--table-of-contents` is given, force the+      `auto_identifiers` extension on for the input format even when it+      is off by default (as it now is for typst).  This makes+      typst-to-markdown `--toc` produce working links.++  * Text.Pandoc.Writers.Shared:++    + `htmlAttrs` - don't add `data-` prefix for `markdown` (#11685).+      This is necessary for the `markdown_attribute` extension to+      work properly.++  * Ensure that IO error messages go to stderr (#11710).++  * Use emojis 0.1.5, texmath 0.13.2,typst 0.11, typst-symbols 0.3,+    pandoc-types 1.23.1.2, djot 0.1.4.1, commonmark-extensions 0.2.7.1,+    skylighting-format-blaze-html 0.1.2.1.++  * Add Makefile rule to update all-cabal-hashes in flake.lock.++  * MANUAL.txt:++    + Clarify comment about table types (#11719).+    + Small clarification in image section (#11760).+    + Rewrite "A note on security." Clarify the risks of using+      pandoc in a web service and explain how to do so more safely.+      Note some specific vulnerabilities with the pdf-engine `wkhtmltopdf`.+      This incorporates the suggestions made in #11262 and also+      benefits from a report by Kai Aizen.+    + Clarify `native_numbering` extension (#11599).+    + Include Lua filter to set float attribute on tables.+    + Clarify expectations for EPUB metadata (#11723).+    + Improve instructions for specifying EPUB identifier (#11723).+    + Fix typo (#11720, Scott Talbert).++  * Fix typo in lua-filters.md (#11724, Enrico Spinielli).++  * Revamp `flake.nix` to use `haskell.nix` (#11707).+    This allows the project to be built using `nix build` and run+    using `nix run`. @srid deserves credit for most of this.+    stack.yaml is used as a source of truth for the versions to use,+    including for git repositories.++  * Change symlink to regular file for COPYING.md in+    pandoc-cli, pandoc-lua-engine, pandoc-server.++## pandoc 3.10 (2026-06-03)++  * Add `--typst-input` CLI option (#11588). This allows one to+    pass parameters to typst, which are available at `sys.inputs`,+    just as `typst` itself does with its `--input` option.++  * Avoid trailing spaces in `--help` output (#11623).++  * Make groff the default pdf-engine for `ms` output (#11558).+    Formerly it was pdfroff.++  * Set default User-Agent request header to `pandoc/VERSION`.+    This can be overridden using the `--request-header` option.++  * Markdown reader:++     + Allow grid tables to be indented (#11671, Johan Larsson). Like+      the other table syntaxes (pipe, simple, and multiline tables)+      and block-level constructs generally, a grid table may now be+      indented by up to three spaces and still be recognized as a+      table. Previously the grid-table parser required the table to+      begin at the left margin, so an indented grid table was parsed+      as a paragraph.+    + Fix calculation of column widths for default columns in grid tables+      (#11664). This fixes a bug which produced too-narrow columns in some+      cases.+    + Don't produce empty Raw element with `--strip-comments` (#11625).+    + Fix quotes in inline notes (#11613, Andrew Dunning).+    + Allow spaces inside attributes in super/sub (#11589).+    + Simplify `checkNotes`, remove dead code+    + Various small performance optimizations.++  * HTML reader:++    + Parse aside as a Div with class "aside" (instead of using+      raw HTML) (#11626).+    + Add "header" class to Divs created from headers.++  * Docx reader:++    + Fix bug in bitmask checking (#8299). This led to some table rows+      being wrongly considered header rows.+    + Improve treatment of `tblHeader` element (#8299).+      If `tblHeader` exists but has `w:val="0"`, then don't consider+      the element a header.+    + With `citations` extension, prefer `citation-key` as the key for+      item data, if it is defined (#11581; cf. #10366, #11567). The `id` key+      used by Zotero is not exposed by their API and is generally not what+      is wanted when converting to biblatex.+    + Don't look to `ext` tags for image extent (#11580).+      This reverts a change from 7ff1b798c4e6681ef9050899442d80883116573a.+      The change was mistaken and could cause images to be parsed with+      the wrong sizes.++  * Man reader:++    + Support `auto_identifiers`, `gfm_auto_identifiers`, and+      `ascii_identifiers` extensions (#8852, Meher Chaitanya).+      Section headings parsed from .SH and .SS macros now receive+      auto-generated id attributes when the extension is enabled (as+      it is by default). This enables `--toc` to produce working anchor links.+    + Better handling of `.TP` macro (#11668). We parse these as+      DefinitionList items, but we previously sometimes stopped prematurely+      in including material in the definition.  We should include everything+      until we hit a new indentation-changing macro.++  * Roff reader:++    + Handle `\` line continuation in table cells (#11635).++  * LaTeX reader:++    + Evaluate theorem name when used rather than evaluating it when+      the `\newtheorem` command is encountered (#11608). It may include+      macros only defined later.+    + Put identifier from label on table attributes rather than adding+      an enclosing Div (#11604).++  * Typst reader:++    + Fix issue parsing figure inside rotate or box (#11598).+    + Implement "rotate" as pass-through (#11531). Information about the+      angle is encoded in an attribute of an enclosing span or div.++  * RTF reader:++    + Fix tables parsed as deeply nested tables (#11682).++  * Docx writer:++    + Fix display of paragraph with just inline math (#11674).+      Word displays a paragraph containing just one inline math+      element as if it were display math. We don't want that,+      so we add a zero-width space to defeat this behavior.+    + Fix FirstParagraph style lost after heading with footnote (#11573).+    + Fix empty keywords in core document properties (#11666, Sai Asish Y).++  * OpenDocument/ODT writer:++    + Use predefined styles (#9316, #5086, #2747, #3426, #7336).+      Previously the OpenDocument writer emitted a fresh automatic+      style (L1..Ln, P1..Pn, T1..Tn) for nearly every list, list-item+      paragraph, block quote, preformatted block, and inline text+      style. This commit teaches the writer to reference the+      predefined styles that LibreOffice ships and that pandoc's+      reference.odt now exports:++      - Bullet lists use `List_20_1`; ordered lists with default start and+        decimal format use `Numbering_20_1`.  Non-default ordered lists+        generate a single named override style (`Pandoc_Numbering_N`)+        memoised by (ListNumberStyle, ListNumberDelim); a non-default start+        value with the default format is expressed via `text:start-value`+        on the `text:list` element instead of a new style.+      - List-item paragraphs use `List_20_Bullet[_Tight]` and+        `List_20_Number[_Tight]`.  The Tight variants are pandoc-specific+        (zero top/bottom margin) and are injected into the user's+        reference.odt if missing, just like the Skylighting token styles.+      - Block quotes use the predefined `Quotations` paragraph style+        directly.  Nested block quotes use a single automatic style that+        inherits from Quotations and only adds extra margin-left, so a list+        inside a block quote now inherits its container's indent (#2747).+      - Preformatted blocks use `Preformatted_20_Text` directly.+      - Emphasis, Strong, Strikeout, Subscript, Superscript and Code spans+        use the predefined `Emphasis`, `Strong_20_Emphasis`, `Strikeout`,+        `Subscript`, `Superscript` and `Source_20_Text` text styles.+      - `paraStyle`/`paraStyleFromParent` no longer emit a wrapper automatic+        style when its only attribute would be `parent-style-name`; the+        parent name is returned directly.++  * EPUB writer:++    + Support multiple EPUB versions for raw content (#11628,+      nibras shami). This change ensures that raw content marked `epub2`+      will appear in (only) EPUBv2 output and content marked `epub3` will+      appear in (only) EPUBv3 output.++  * Typst writer:++    + Add zero-width space before a Span label if otherwise the label+      doesn't come after anything (#11568). (In this case typst will+      raise an error.)+    + Add newline after `#set text` directive (#11583). This ensures that+      blocks such as lists are parsed correctly after a `set text`.++  * LaTeX writer:++    + Fix `fr-CA` babel language mapping (#11575, Christophe+      Dervieux). Map fr-CA to `french` instead of deprecated `canadien`.+      The babel-french package's `canadien.ldf` is deprecated and+      broken: it never calls `\ldf@finish`, so `\bbl@main@language` is+      left undefined, causing babel to crash at `\begin{document}`.+      Since `canadien` was always just an unconditional alias for+      `french`, use `french` directly.++  * MediaWiki writer:++    + Handle some technically malformed URLs (#11562).+    + Fix escaping to avoid accidental lists (#11563).++  * Markdown writer:++    + Fix spacing issues with definition lists.+      - Properly handle the case where the first item is an indented+        code block (#11542).+      - Use correct indentation when `four_space_rule` extension is+        disabled.+    + Escape `:::` to avoid triggering unintended divs (#11571).++  * Man writer:++   + Don't run together successive definitions in a tight definition list+     with multiple definitions after a term (#11547).++  * Text.Pandoc.Writers.Shared:++    + `htmlAttrs`: use `data-` prefix when needed (#11680). This now+      behaves like the HTML writer, adding the `data-` prefix for+      custom attributes. This will affect, e.g., the mediawiki writer.++  * Text.Pandoc.Error:++    + Display IOError without stack trace (#11676).+    + Use single quotes around paths and format names (#11645) in+      displayed messages.++  * Text.Pandoc.App.Opt:++    + Opt has a new field `optTypstInputs` [API change].++  * Text.Pandoc.Options:++    + Change `defaultMathJaxURL` to use MathJax v4 (#11669).+    + ReaderOptions has a new field `readerTypstInputs` [API change].++  * Text.Pandoc.Citeproc.BibTeX:++    + Prevent wrong combination of `subtitle` and `titleaddon` with+      `maintitle` (#11677, Amir Dekel). When `maintitle` is present, `subtitle`+      should not be added to `title`, but only to `volume-title`.+    + BibLaTeX `inbook` should be CSL `book`, not `chapter` (#11552).+    + Allow `doi` field in bibtex (input and output) (#11617, Thomas Hodson).++  * Text.Pandoc.Translations:++    + Find lang-script type translations (#11648).+      E.g. for `zh-Hant-TW` look for (in order) `zh-Hant-TW.yaml`,+      `zh-Hant.yaml`, `zh.yaml`.++  * Text.Pandoc.Parsing:++    + Various small optimizations.+    + Fix bug in `extractIdClass` to ensure that both `id` and+      `class` are stripped from key/value attributes..++  * Text.Pandoc.Shared:++    + Various small optimizations.++  * ODT reference doc: demonstrate predefined styles (310327).+    This mirrors the demonstration content already present in+    the Word reference doc.++  * HTML templates:++    + Include pandoc-version in generator meta tag (#11624).+    + Styles: make screen-only CSS conditional (#11524, Keenan Brock).++  * EPUB templates:++    + Add dir attribute to html element (#11554).++  * LaTeX template: Define `\xmpquote` if not defined (#11528).+    `\xmpquote` is defined by the hyperref driver hyperxmp; we need a+    fallback for those who aren't using that.++  * Lua subsystem:++    + Add constructor `pandoc.TableBody`.++  * doc/lua-filters.md: Re-indent definition list items+    (Albert Krewinkel).++  * wasm/index.js: include filter to embed images for pdf-via-typst.+    Auto-inject `embed_images` filter for PDF via Typst. Otherwise+    conversion fails because we can't write the images in a temporary+    directory in the WASM sandbox. See jgm/pandoc#11584.++  * Fix test suite parallel execution failures (#11566).++  * linux/make_artifacts.sh: add `loong64` support (#11597,+    Olivier Benz).++  * `bash_completion.tpl`: add `groff` to `--pdf-engine` completions (#11555).++  * MANUAL.txt:++    + Improve description of reference links (#11643).+    + Update instructions for modifying reference.docx+      (#11600, Dan Jacobson). Mention LibreOffice as an alternative.+    + Clarify indentation rules for definition lists (#11542).+    + Move `--sandbox` to general options.+    + Reword restrictions on YAML metadata in commonmark (#11561).++  * Bump upper bound for time, tls, aeson.++  * Use latest releases of doclayout, asciidoc, texmath, typst,+    typst-symbols, pandoc-types, citeproc, commonmark, commonmark-pandoc,+    commonmark-extensions.++  * Add missing NAME heading to pandoc-lua, pandoc-server man pages (#11634).++## pandoc 3.9.0.2 (2026-03-19)++  * Typst template: fix regression introduced in 3.9.0.1 (#11538).++## pandoc 3.9.0.1 (2026-03-17)++  * WASM GUI:++    + Don't block everything while pandoc.wasm loads.+    + Fix bug with Unicode filenames (#11447).+    + Catch errors loading pandoc.++  * Docx reader:++    + Recognize media inside textboxes (#11053, Raymond Berger).+    + Properly handle media stored with packaged-rooted paths+      such as `/media` (#11518).  This can be produced by the online version of Word.+      With this change, media stored at an absolute path will be stored+      with its original name and not given a SHA1-based name.+    + Preserve non-textbox content when unwrapping textboxes (#11510, #6893,+      #11412, #5394, #9633). Treat text inside a textbox containing an image+      as a figure caption.+    + Support `w:gridBefore` table row property (#11464, Jan Tojnar).++  * Typst reader:++    + Handle bibliography command (#11460). If this is present, a+      bibliography section is added to the document and the bibliography+      paths are added to `bibliography` in the metadata. This sets things+      up for using `--citeproc`.++  * Textile reader:++    + Handle block content in cells (#11455).++  * LaTeX reader:++    + Support `\footnotemark` and `\footnotetext` (#11450).+      These commands allow separating the footnote mark from its content, useful+      in tables, minipages, and other contexts where \footnote cannot be used+      directly.+    + Support supertabular environment (#11523, bodigrim).++  * ODT Reader:++    + Fix relative linked images (#11369, Tuong Nguyen Manh).+    + Recognize `Preformatted_20_Text` style Jan Tojnar+      This is used by LibreOffice, and we will switch to that as well.+    + Add block smushing logic (Jan Tojnar).+    + Support Preformatted Text style (#4841, Jan Tojnar).++  * Markdown reader:++    + Fix bug with `lists_without_preceding_blankline` (#11534).++  * Typst writer:++    + Don't add a carriage return after `\` for hard break (#11446).+      They are not necessary.  Note that they can still be included+      if you use `--wrap=preserve` and add a newline in your source document.+    + Improve handling of data: URIs in images. Instead of using an+      SVG with a link containing the data URI (the solution of #10460),+      we can now simply produce a `bytes` object with the requisite bytes.+      Typst figures out the format automatically.+    + Fix escaping of quotes (#11463).+    + Include alt attributes on images (mcanouil).+    + Properly escape `.` after bracketed argument (#11511).++  * Docx writer:++    + Don't depend on `extractTarget` from Docx reader.+    + Fix section breaks with `--top-level-division` (#11482, #10578).++  * EPUB writer:++    + Add cover metadata for EPUB3 (#11479). This allows+      file managers to show cover thumbnails for EPUB3 files as well.+    + Update allowed values for EPUB3 metadata `identifier.scheme` (#11481,+      Pascal Wagler).++  * ODT writer:++    + Rename inline source class to match LibreOffice (#3390, Jan Tojnar).+      Rename the text style we use to represent `Code` inlines from+      `Source_20_Text` to `Source_Text`. This is the same name LibreOffice+      Writer uses so it will be recognized by the Character Styles section+      of the Styles menu.+    + Remove font size from inline source class (Jan Tojnar). This matches+      what LibreOffice Writer is doing. Also fixes literals inside+      headings being too small.+    + Modernize `Preformatted Text` & `Source Text` styles (Jan Tojnar).+      Presumably, `font-family-generic` and `font-pitch` will allow to find a+      replacement on systems that do not have `Courier New`.++  * Markdown writer:++    + Fix rendering of alerts (#11479). We only properly handled the case+      where the alert started with a paragraph, but it can start with a list+      or other block type.+    + Escape literal `&` that would trigger entity (#11490).++  * HTML writer:++    + For revealjs, default `scrollProgress` to `auto` (Christophe Dervieux).++  * PPTX writer:++    + Register content type for embedded fonts (#11492).++  * MediaWiki writer:++    + Use appropriate syntax for external images (#11494).+      Note that they will only be rendered as images if an option+      `$wgAllowExternalImages` is enabled in the MediaWiki instance.++  * ICML writer:++    + Support for image object styles (#11498, massifrg).+      This change allows users to style images in InDesign bysetting the+      `object-style` attribute in a pandoc Image, which is mapped to the+      AppliedObjectStyle attribute in the Rectangle element around an Image+      element in the resulting ICML.++  * JATS writer:++    + Improve representation of Divs (Albert Krewinkel).  The writer now+      checks if the element used to represent (non-special) Divs has any+      `<boxed-text>` specific attributes. If it does, the writer keeps+      wrapping the Div contents in a `<boxed-text>`, as it did before.+      Otherwise, the writer falls back to the more appropriate `<p>` element+      or simply unwraps the Div if the wrapping element wouldn't have any+      attributes. The new behavior gives better semantic results in most cases,+      as `<boxed-text>` should be used for text that "is outside the flow of the+      narrative text", which doesn't apply to most divs.+      "Special" divs, like those used to mark sections, are not+      affected by this change.++  * Text.Pandoc.Writers.GridTable:++    + Normalize tables (#8102). Previously, if an invalid table was passed to+      `toTable`, an array index error could be raised. Normalizing the table+      forces it into a shape that won't allow this error.++  * Lua subsystem (Albert Krewinkel):++    + Add new function `pandoc.types.Sources` (#11441).++  * LaTeX template: properly handle keywords with commas.+    These need to be put in an `\xmpquote{..}` command. Closes #11528.++  * HTML styles template:  avoid duplicate code selector.+    Consolidate two clauses. Closes #11484.++  * Revealjs template: fix type rendering of scroll-view options+    (Christophe Dervieux, #11486).++  * Typst template:++    + Use both place and block for title (Gordon Woodhull).+      Otherwise the title will be confined to the left column+    + Put title block in a conditional (#11529). This avoids an+      empty block for documents that lack metadata information.+      The empty block causes problems if `#set page` is used, as+      it will cause a page break.++  * Beamer template: add `logooption` variable (#11452, Sidney Mau).++  * Text.Pandoc.ImageSize:++    + Correctly handle percentage width, height on SVG (#11530).+      Previously we were getting image size of 0 when a percentage+      was specified for width or height on SVG.  With this change,+      we simply ignore these percentages (becaues ImageSize doesn't+      know the size of the containing element).++  * Re-add `-threaded` to compile options in pandoc-cli.++  * Use released djot, asciidoc, texmath, typst.++  * Allow crypton 1.1, tls 2.2, http-client-tls 0.4.++  * Require auto-update >= 0.2.6 to fix server on macOS (#11488).++  * pandoc-cli.cabal: bump base min bound to 4.18 (same as pandoc).++  * MANUAL.txt:++    + Note that JSON may be used in YAML metadata blocks (#11525).+    + Update link for ICML in manual.+    + Fix outdated OPML spec URL in MANUAL.txt (#11504, Peter Briggs).++## pandoc 3.9 (2026-02-03)++  * Add support for compiling pandoc to WASM. (To build, `make+    pandoc.wasm`.) A stanza in `cabal.project` contains the+    necessary build modifications. We owe this almost entirely to+    TerrorJack, who created the original proof of context and+    came up with the necessary build flags and patches to some+    dependencies.++    `pandoc.wasm` has almost all the power of regular pandoc. The+    main limitations is that it operates in a WASM sandbox and thus+    cannot use HTTP to fetch resources and cannot run system commands.+    As a result, JSON filters cannot be used, `--embed-resources`+    works only with resources that have been explicitly provided in+    the WASM sandbox, and PDFs cannot be produced (since that requires+    running external commands). However, Lua filters can be used,+    as long as they do not run system commands.++    A JavaScript bridge module, `wasm/pandoc.js`, is provided; this+    handles the setup necessary to run `pandoc.wasm` in a browser.++    In addition, a full-featured GUI interface is provided in the+    `wasm` subdirectory. `make serve` from that directory and it+    will run locally, or visit <https://pandoc.org/app>.  Note that+    once the relevant code has been downloaded by the browser, it runs+    entirely in the browser, and the conversions never touch a server.+    The GUI was developed in interaction with Claude Code.  This app+    includes a WASM version of Typst and can produce PDF output via+    Typst.++  * Defaults files may now be either JSON or YAML (though a `.yaml`+    extension will still be assumed if the file has no extension).+    The structure of a JSON defaults file is isomorphic to that of+    a YAML defaults file.++  * Variable expansion now works even for the `defaults` field of+    defaults files (#8024, Jacob Larkin).++  * `--extract-media` will now create a zip archive containing the media+    (instead of a directory) if the path provided has a `.zip` extension.++  * Processing with `--citeproc` is now affected by a+    `reset-citation-positions` class on headings. When the+    `reset-citation-positions` class is added to a top-level+    heading, `--citeproc` will reset position information at that+    point in the document. This is needed in order to ensure that+    the first citation in a chapter to a work that has been cited+    in a previous chapter will not be in abbreviated form.++  * RST reader:++    + Fix definition lists where term ends with `-` (#11323).+      This reverts some old code giving special treatment to+      lines ending in hyphens; I don't understand why it was+      there, because rst2html does not seem to do this.++  * HTML reader:++    + Revert an earlier change that caused style tags in the body+      to be ignored (#10643, #11246).+    + Parse inline style elements as RawInline (#10643, #11246).++  * Markdown reader:++    + Fix parsing of inline math (`$...$`) (#11311, benniekiss).+      Do not allow blank lines before closing `$` delimiter. This brings the+      parser in line with the documentation.+    + Allow superscripted spans (#11409). These were being parsed as inline+      notes. Now we disallow an inline note followed by+      attributes, as this is almost certainly meant to be a span.+    + Support `alerts` extension for pandoc markdown (#9716). It is not+      enabled by default.++  * MediaWiki reader:++    + Add behavior switches support (#11354, Anton Melnikov).+      They add a field to metadata without producing any text.+    + Handle non-recognized tags as plain text (#11299).+    + Better handling of inline tags (#11299). `<mark>`, `<var>`,+      `<samp>`, and `<kbd>` now produce Code or Span elements with+      classes, which can be handled by multiple output formats,+      instead of simply being parsed as raw HTML tags.++  * RTF reader:++    + Ensure a new paragraph on `\pard` (#11361, Tuong Nguyen Manh). New+      paragraphs may start with `\pard` alone without an explicit paragraph+      break with `\par` preceding it.+    + Improve hyperlink parsing more (#10942, Tuong Nguyen Manh).+      Both the field instruction and its result may be ungrouped.+    + Fix bug where list items were incorporated into a following table+      (#11364).++  * ODT reader:++    + Add table row and column spans (#11366, Tuong Nguyen Manh).+      Parse the number-rows-spanned and number-columns-spanned attributes to+      create Cells for the Table.++  * DocBook reader:++    + Support "role" attribute (#11255, Yann Trividic). The `role`+      attribute is parsed and added to Pandoc AST elements, using a+      wrapper Div if needed.+    + Omit empty title when not required (#11422).+      This affects example and sidebar elements.+    + Fix adding wrong metadata (#11300, Tuong Nguyen Manh). Now+      keep track of the current element stack to only add metadata+      if inside an appropriate parent element.++  * DocBook/JATS reader:++    + Don't export surrounding space from inline elements (#11398). Previously+      we would export leading and trailing space inside elements like+      emphasis or ulink so they appeared outside the resulting pandoc Inline+      (Emph or Link). This is not really motivated; DocBook and XML in general+      treats leading and trailing whitespace in this context as significant.++  * Docx reader:++    + Handle tables without `tblGrid` (#11380).+    + Look inside v:rect as well as v:shape (#11412).++  * LaTeX reader:++    + Handle more quote macros from fontspec and ngerman babel (#6120).++  * Org reader:++    + Don't include 'example' class when parsing org example blocks (#11339).+      These are just unmarked code blocks.++  * Texinfo writer:++    + Improve handling of certain code blocks (#11312).+      MediaWiki, for example, will parse a code block containing+      formatting as a sequence of Code elements separated by+      LineBreaks. For this we now use a texinfo example block.++  * Typst writer:++    + Escape hyphens when needed (#11334).++  * HTML writer:++    + Include all classes on highlighted code elements (#11423). Previously,+      only the language class was included, and the others were dropped.+    + Slide formats: Make `. . .` pause work in nested blocks (#7201, #7582).+    + For revealjs, add idiomatic highlight.js support (#11420, Claude Opus 4.5).+      When using `--syntax-highlighting=idiomatic` with reveal.js output, pandoc+      now generates HTML compatible with reveal.js's built-in highlight.js plugin:+      Code blocks use `<pre><code class="language-X">` format.+      The template loads highlight.js CSS, JS, and RevealHighlight plugin.++  * Markdown writer:++    + Ensure that `\ ` line breaks are used for commonmark.+    + Use setext for headers containing line breaks for commonmark (#11341).+    + Allow display math to start/end with space (#11384).+      This reverts to earlier < 3.7 behavior.+    + Properly handle tables with footers (#11416).++  * JATS writer:++    + Fix XML output for nested figures (#11362, Albert Krewinkel).+      Subfigures are now wrapped inside a `<fig-group>` element. Furthermore,+      figure content that isn't allowed as children of `<fig>` elements, such as+      raw text, gets wrapped in `<p>` elements to ensure schema-conforming XML.++  * AsciiDoc writer:++    + Use doubled delims in more contexts (#11362). Also escape the `#` character.+    + Use a span with role for SmallCaps (#11374).+    + Export spaces inside delimited constructs like emph.++  * Docx writer:++    + Skip directory entries when building media overrides (#11379, You Jiangbin).+      Pandoc's docx writer was previously adding an `<Override>` for+      `/word/media/` in `[Content_Types].xml` when the reference doc contains+      media, which violates OPC rules and causes Word to report corruption.+    + Refactor the monolithic `writeDocx` into a number of smaller functions+      (Claude Opus 4.5).+    + Replace generic XML traversal with direct path navigation (Claude+      Opus 4.5). Instead of using Data.Generics `everywhere` to traverse the+      entire XML tree when setting language attributes, navigate directly to+      the known path `w:docDefaults/w:rPr/w:lang`. This is more efficient and+      removes the dependency on `Data.Generics`.++  * EPUB writer:++    + Don't use footnote backlinks for EPUBv3. Here we use aside elements,+      which are popups, and the backlinks are not needed; in some readers+      they cause a redundant number to appear, since the reader adds a note number.++  * MediaWiki writer:++    + Use Doc Text instead of Text for document construction (with Claude Open 4.5).+      This refactors the writer to use Text.DocLayout combinators (vcat, hcat,+      literal, blankline, cr, chomp) for building output, following the pattern+      used by other text format writers (RST, Markdown, Man). This enables+      better control over line spacing and paragraph separation.+    + Improve blank space around div elements (#11417). This is merely cosmetic.++  * PPTX writer:++    + Support notes field in metadata for title slide (#5844, Chris Callison-Burch).+      This adds support for a `notes` field in the YAML metadata block that will+      be used as speaker notes for the title slide in PowerPoint output.+      Previously, there was no way to add speaker notes to the title slide since+      it is generated from metadata rather than from content blocks.++  * LaTeX writer:++    + Add PDF standard support via DocumentMetadata (#11407, Gordon Woodhull+      with Claude Opus 4.5). The `pdfstandard` variable can be+      used to specify PDF standards (PDF/A, PDF/X, PDF/UA) in+      LaTeX output. This uses LaTeX's `\DocumentMetadata`+      command, which requires LuaLaTeX. PDF version requirements+      are automatically inferred, but can be explicitly overridden.+      Automatic tagging is added for standards that require it.++  * Typst template:++    + Fix keywords usage. (#11317, har7an).+    + Disable hyphenation for title, subtitle (#11375).+    + Improve accessibility of definition lists (#11436). Before this+      change, our show rule produced an error when typst was run with+      `--pdf-standard=ua1`.++  * HTML5 template:++    + Conditionally include lang attribute, instead of providing+      it with an empty value.++  * JATS template:++    + Fix author prefix placeholder (#11381, Christophe Dervieux).++  * Text.Pandoc.Citeproc:++    + Fix biblatex parsing of `@commentary` entries (#11322).+    + Fix typo affecting `jurisdiction` biblatex type (#11321).+    + Avoid adding an extra space at the beginning of a Cite.++  * Text.Pandoc.Shared:++    + Export `hasLineBreaks` [API change]. This was formerly+      defined in the DocBook writer but more generally useful.++  * Text.Pandoc.PDF:++    + Add `SOURCE_DATE_EPOCH` to verbose environment variable info.++  * Text.Pandoc.Class:++    + Factor out `openURL` into Text.Pandoc.Class.IO.HTTP (unexported module).++  * Lua subsystem (Albert Krewinkel):++    + Mark readers and writers with their types (#11367). The+      `pandoc.readers` and `pandoc.writers` maps now have string values+      instead of boolean values. The string signals the type of the+      reader/writer, `"text"` for TextReader/TextWriter and `"bytestring"`+      for ByteStringReader/ByteStringWriter.+    + Support equallity checks of LogMessage objects.+    + Add function `pandoc.with_state` (#10859). The function allows+      to run a callback with a modified pandoc state. This provides+      the ability to temporarily modify the resource path, the user+      data directory, and the HTTP request headers.+    + Let `pandoc.with_state` error on unknown options (#11376).+    + Add function `pandoc.utils.documentation` (#10999).+      This is now used to generate much of the Lua API documentation.++  * Text.Pandoc.App:++    + Remove redundant check for asciidoc in UnknownReader.++  * Text.Pandoc.Logging:++    + Add `pretty` field to ToJSON instance for LogMessage.+      This just reproduces the output of `logMessage`, for convenience for those+      who are using the JSON output outside of Haskell.++  * Text.Pandoc.Error:++    + Change PandocHttpError constructor to take a Text instead of an+      HttpException as the second argument (see #10980) [API change]+      Motivation: exposing HttpException in the public API makes it+      difficult to provide a version of pandoc that can be compiled+      to wasm, which currently can't handle the network libraries.+    + Define `displayException` for PandocError. This is a behavior change,+      not an API change, since there was already a definition that defaulted+      to using Show. The change here is that we use `renderError` for+      a more human-readable version.++  * Drop support for compilation with GHC versions < 9.6.++  * Use released citeproc 0.13, djot 0.1.3, skylighting-format-blaze-html+    0.1.2 (see #11423), texmath 0.13.1, asciidoc 0.1.0.1, typst-0.9,+    hslua 2.5.++  * Add `-Wno-deriving-typeble` to cabal ghc-options for ghc >= 9.12.++  * Add `http` cabal flag (#10980). This allows pandoc to be+    compiled without support for making HTTP requests, which is+    useful when WASM is the target.++  * pandoc-lua-engine has a new build flag `repl`, allowing support+    for the Lua repl to be disabled for the wasm build.++  * We now sign Windows artifacts with a code signing+    certificate provided by SignPath.++  * Mention Excel in cabal description.++  * Makefile: remove some obsolete targets.++  * MANUAL.txt:++    + Fix typo about `--chunk-template` (#11358, Albert Lei).+    + Fix link for bbcode_steam (#11389).+    + Small rewrite of syntax-highlighting info.+    + Fix defaults.yaml example for `wrap`.++  * Fix a few mistakes in the contributing docs. (#11318, har7an).++  * Fix a couple small errors in `doc/lua-filters.md`,+    `doc/custom-writers.md`, and `doc/custom-readers.md`+    (#11408, #11388).++## pandoc 3.8.3 (2025-12-01)++  * Add `asciidoc` as an input format (#1456).++  * Add `xlsx` (Microsoft Excel) as an input format (Anton Antich).+    Each worksheet turns into a section containing a table.++  * Add `pptx` (PowerPoint) as new input format (Anton Antich).++  * Add `bbcode` as a new output format (#11242, reptee). Several variants+    of BBCode are also supported: `bbcode_fluxbb` (FluxBB), `bbcode_phpbb`+    (phpBB), `bbcode_steam` (Hubzilla), `bbcode_hubzilla` (Hubzilla),+    and `bbcode_xenforo` (xenForo).++  * New exported module Text.Pandoc.Readers.AsciiDoc,+    exporting `readAsciiDoc` [API change].++  * New module `Text.Pandoc.Readers.Pptx`,+    exporting `readPptx` (Anton Antich) [API change].++  * New module `Text.Pandoc.Readers.Xlsx`,+    exporting `readXlsx` (Anton Antich) [API change].++  * LaTeX reader:++    + Revert `\linebreak` as LineBreak (#11272). `\linebreak` is more+      of a hint, it shouldn't produce a hard break.+    + Better handling of `\makeatletter` in parsing raw LaTeX (#11270).+    + Fix spurious paragraph breaks in math environments (#11265,+      Emmanuel Ferdman). Previously, a math environment with extra+      space before the `\end` would get rendered with a blank line,+      which LaTeX treats as a paragraph break.+    + Change type on `rawLaTeXParser` in Text.Pandoc.LaTeX.Parsing.+      The preparser doesn't need to return a value.+    + Fix `rawTeXParser` (#11253).  Make macro expansion in raw LaTeX+      depend on the setting of the `latex_macros` extension.  Previously+      macros were always expanded, even in raw TeX in markdown. In+      addition, there was previously a bug that caused content to be+      garbled in certain cases.+    + Handle `ifstrequal` at a lower level, like the other `if`+      commands (#11253).+    + Move `ifstrequal`, `iftoggle`, etc., which were misplaced in+      `environments`, to `blockCommands`, so these commands work properly.++  * Docx reader:++    + Handle REF link instruction (#11296, Ezwal).+    + Check recursively for caption styles (Albert Krewinkel).+      The docx reader uses caption styles to identify figures and+      captioned tables. It now checks for known caption styles in the+      full styles hierarchy of a paragraph instead of just checking+      the style directly. This allows to recognize caption styles that+      are built on top of the basic *caption* style, as is sometimes+      the case in sophisticated styles.++  * Markdown reader:++    + Fix performance issue in links with `'` (#10880).++  * Typst reader:++    + Handle document metadata and `#title` (jgm/typst-hs#80).+      Note that previously, the typst reader never returned document+      metadata.  Now it does, even if the typst document does not contain+      a `#title` function that would result in actually printing the+      title block.++  * Djot reader:++    + Add Space elements (#11250). Previously we just got big+      Str elements with spaces included. But many pandoc writers+      assume that breakable spaces will be Space elements, and this+      is also required for automatic wrapping.++  * RST reader:++    + Correctly handle intraword emphasis (#11309).++  * Text.Pandoc.Readers:++    + Export `readAsciiDoc`, `readXlsx`, `readPptx` [API change].++  * New module Text.Pandoc.Writers.BBCode, exporting+    `writeBBCode`,  `writeBBCodeSteam`, `writeBBCodeFluxBB`,+    `writeBBCodePhpBB`, `writeBBCodeHubzilla`, `writeBBCodeXenforo`+    [API change].++  * LaTeX writer:++    + Make level 1-3 headings work inside blockquotes (#11281, James Barlow).+    + Remove `split` from list of math environments (#11274).+    + Improve handling of math environments in tex math (#11266).++  * HTML writer:++    + Add reveal.js `scroll` and `scrollSnap` options to writer and+      template (#10052, Asliddinbek Azizovich).+    + Use 'defer' when including mathjax script, as recommended in+      MathJax docs (#11292).++  * ANSI writer:++    + Apply row spans in tables (#10149, Tuong Nguyen Manh).+      The ANSI writer is now able to keep track of row spans and apply+      them in rows.++  * Pptx writer:++    + Handle reference doc without slides (#7536, Tuong Nguyen Manh).++  * AsciiDoc writer:++    + Add more table features (#11267, Tuong Nguyen Manh):+      Row span and column span, footer row, individual horizontal+      cell alignment.++  * Typst template:++    + Fix font for compatibility with typst 0.14, which doesn't+      permit an empty array for `font` (#11238).+    + Re-add `columns` to typst template (#11259), fixing a+      pandoc 3.8 regression.+    + Fix syntax for bibliography inclusion (#11233, Mickaël Canouil).+      Previously the syntax was wrong when multiple bibliography files+      were specified. Typst expects an array.++  * Text.Pandoc.Writers:++    + Export `writeBBCode`,  `writeBBCodeSteam`, `writeBBCodeFluxBB`,+      `writeBBCodePhpBB`, `writeBBCodeHubzilla`, `writeBBCodeXenforo`+      [API change].++  * Text.Pandoc.Writers.Shared:++    + Add functions `insertCurrentSpansAtColumn`, `takePreviousSpansAtColumn`+      and `decrementTrailingRowSpans` for applying and keeping track of+      RowSpans over multiple rows (#10149, Tuong Nguyen Manh). [API change]++  * Text.Pandoc.Logging:++    + Change message for missing HTML title warning (#11307). Suggest+      setting the `pagetitle` variable instead of setting `title` in metadata.++  * Lua subsystem:++    + Preserve common state of custom Lua readers (Albert Krewinkel).+      The common state is transferred to Lua when calling a custom Lua+      reader, and is now also transferred back after the reader has+      finished. This ensures that info messages, warnings, and+      mediabag entries are available to the main program and all+      subsequent processing steps.++  * Text.Pandoc.PDF:++    + Avoid converting SVG to PDF when non-TeX PDF engine is used (#11275).+      This fixes a 3.8 regression, which caused documents with SVGs to+      raise an error when converted to PDF using WeasyPrint.+    + Fix a 3.8 regression with typst and smart quotes (#11256).+      Before 3.8, the default behavior when producing a PDF `-t typst`+      was to produce smart quotes according to typst's defaults.+      (This could be defeated by specifying `-t typst-smart`.)+      This behavior broke in 3.8 because of a change to Text.Pandoc.PDF.+      This change caused `smart` to be disabled for all formats when+      producing PDFs, when before it was only disable for TeX-based+      formats (to avoid bad ligatures). This commit restores the old+      behavior. Possibly the regression also other affects other+      non-TeX formats, e.g. HTML.++  * Text.Pandoc.Shared:++    + Add functions `allRowsEmpty` and `tableBodiesToRows` from the+      RST writer for reuse in other writers. (Tuong Nguyen Manh) [API+      change].++  * Text.Pandoc.Citeproc:++    + Allow formatting in locator to be transmitted to citeproc.+      We do this indirectly, by rendering the formatting using the+      HTML tags that citeproc recognizes.  Fixes jgm/citeproc#68+      and jgm/citeproc#163. Note that formatting is only possible for+      locators given in the explicit form, surrounded by curly braces.+      It won't work for implicit locators, since these expect+      number-like expressions.++  * New non-exported module Text.Pandoc.Readers.OOXML.Shared+    containing functions factored out from+    Text.Pandoc.Readers.Docx.Util (Anton Antich).++  * Tests: The common file `nativeDiff` has been extracted from+    the Docx and Pptx text files and put in Tests.Helpers.++  * Use asciidoc 0.1, djot 0.1.2.4, texmath 0.13.0.2, typst 0.8.1,+    citeproc 0.12.++  * MANUAL.txt:++    + Improve `implicit_figure` documentation (#11082).+    + Give both forms of options when referring to them (#11306).++  * Update INSTALL.md (#11271).++## pandoc 3.8.2.1 (2025-10-20)++  * HTML reader: allow blank space between open and close `iframe`.++  * RTF reader: improve hyperlink parsing (#11211).++  * Org reader:++    + Parse parameter lists on unknown blocks (#11188, Albert+      Krewinkel). The reader tries to parse the rest of the opening+      line of a block, e.g., `#+begin_myblock …`, as a parameters+      list. It first assumes that the parameters are in lisp-style+      (`:key value`), then alternatively tries to read python-style+      key-value pairs (`key=value`) and falls back to reading the+      entire remaining line as a single `parameter` attribute.+    + Add support for dynamic blocks.++  * Docx writer: properly handle nested comment spans (#8189, #6959,+    mourino).++  * RST writer: Don't use simple tables with RowSpans (#11214,+    Tuong Nguyen Manh).++  * Typst writer: Escape open paren after non-space (#11210).+    This fixes an issue that occurs if an open paren comes+    right after e.g. `#strong[test]`.++  * Typst template: ensure that title block is properly centered (#11221).++  * LaTeX writer/template: small fix for unnumbered tables for+    compatibility with older LaTeX installations (#11201).+    Thanks to @priiduonu for the solution.++  * MANUAL.txt: Fixed missing backtick (#11209, FoxChillz).++  * Correct anchor references to `pandoc.text` module documentation (#11111,+    Emmanuel Ferdman).++  * Fixed golden test regeneration in Docx reader test.++  * Allow unicode-data 0.8.++  * Use citeproc 0.11. This fixes a significant performance+    regression in pandoc 3.8, which was due to a rewrite of the+    default chicago-author-date.csl file. Performance with `--citeproc`+    is now on par with what we had in pandoc 3.7, even with the+    revised Chicago styles.++## pandoc 3.8.2 (2025-10-05)++  * Markdown reader/writer: implement new `table_attributes` extension+    (#10884). When `table_attributes` is enabled (as it is by default for+    pandoc's Markdown), attributes can be attached to a table by+    including them at the end of the caption. Previously the writer+    would emit an identifier in this position, but the reader didn't+    handle it. Now arbitrary attributes are allowed, and they work in+    both the reader and writer.++  * Typst writer: don't add superfluous semicolons (#11196).+    Previously we added semicolons after inline commands not+    followed by spaces, but mainly this was to deal with one issue:+    the presence of a semicolon after an inline command, which+    would be swallowed as a command separator (#9252).+    This commits adopts an approach that should avoid so many+    superfluous semicolons: it escapes semicolons that might come+    right after a command.++  * Typst template: fix 3.8 regression in which links disappear+    (#11194). A template change in 3.8 added a show rule for links which+    causes them to disappear except in special cases.++  * Text.Pandoc.Parsing: rewrite `oneOfStrings` more efficiently.++  * LaTeX writer: Fix strikeout in links (#11192, Tuong Nguyen Manh).+    As in #1294 `\url` and `\href` need to be protected+    inside an mbox for `soul` commands.++  * Text.Pandoc.Extensions: Add `Ext_table_attributes` constructor for+    `Extension` [API change].++  * Use released texmath 0.13.0.1.++  * Update FSF contact information in COPYING (#11183, Bensun Muite).++  * MANUAL.txt: remove some redundancy (#11178, Reuben Thomas).++## pandoc 3.8.1 (2025-09-29)++  * New output format `vimdoc` (Vim documentation format) (#11132, reptee).++    + [API change] Added module Text.Pandoc.Writers.Vimdoc, exporting+      `writeVimdoc`.++  * Markdown reader:++    + Improve superscript/subscript/inline note parsing (#8652).+      We do not allow inline notes to be followed by `(` or `[`.+      Otherwise, we parse inline notes before superscripts.+      Also, the sub/superscript parsers have been adjusted so that they+      really exclude unescaped spaces (as they did not before, when the+      spaces occurred in nested inlines).+    + Fix simple table alignment (#11136, Tuong Nguyen Manh). Take wide+      characters into account when determining the alignment.++  * LaTeX reader:++    + Ignore `\pandocbounded` (#11140).++  * XML reader:++    + Parse `<MetaString>` (#11137, massifrg).++  * Typst reader:++    + Add support for reading typst pagebreak (#11101, Raymond Berger).+      The pagebreak is parsed as a HorizontalRule inside a wrapper Div+      with class `page-break`.++  * Docx reader:++    + Handle figures in indented paragraphs (#11028).+    + Change default for textwidth. This should only be used if `sectPr`+      is not found.+    + Properly calculate table column widths (#9837, #11147).+      Previously we assumed that every table took up the full text+      width. Now we read the text width from the document's `sectPr`.+    + Use Tasty.Golden for Docx reader tests. This way we can update+      them with `--accept`.++  * RST reader:++    + Fix regression in simple table parsing (#11150).+    + SkippedContent warning if table directive contains+      non-tabular content.+    + Simple tables: leading space in a cell should not cause the contents+      to be parsed as a block quote (#11146).+    + Parse `:alt:` on figure (#11140). Also give a better default if+      `alt` is not specified, using the stringified caption rather+      than the filename.+    + Support col spans for simple tables (Tuong Nguyen Manh).++  * Markdown writer:++    + Improve handling of implicit figures (#11140).+      Allow implicit figures when alt text differs from caption+      (in this case, we use an image attribute to add the alt).+    + Use approximate pipe tables when it's the only option (#11128).+      If we have a table with row/colspans that can rendered as an+      approximate pipe table (without row/colspans), and no other table+      format is enabled that could render the table, we fall back to+      an "approximate" pipe table, with no row/colspans.++  * RST writer:++    + Ensure blank line before directives (#11162).+    + Add col spans for simple tables (#10127, Tuong Nguyen Manh).++  * OpenDocument writer:++    + Add missing table elements (#10002, Tuong Nguyen Manh).+      Add missing header rows after the first one,+      footer rows as well as TableBody header rows.++  * Docx writer:++    + Fix regression (from 3.8) in highlighted code (#11156).++  * Powerpoint writer:++    + Handle single column (Tuong Nguyen Manh).++  * Typst writer:++    + Fix syntax highlighting (#11171, completes #10525).+      Previously the native typst highlighting was always used, regardless+      of the setting of `--syntax-highlighting`. With this change,+      `--syntax-highlighting=none` and `--syntax-highlighting=<stylename>`+      (with skylighting style) will work.++  * LaTeX writer:++    + Make beamer footnotes compatible with pauses (#5954).+      Previously they would appear before the content to which+      the note was attached, when there were pauses in a slide.+    + Avoid `\_` in bibliography variable (#11152).+    + Ensure that unlabelled tables don't increment counter (#11141).+    + Protect VERB in caption (#11139, Tuong Nguyen Manh).+    + Don't add links to TOC (#11124, Albert Krewinkel).+    + Fix strikeouts in beamer title (#11168, Tuong Nguyen Manh).++  * LaTeX template: Add `shorthands` variable for LaTeX output+    (#11160). If true, pandoc will allow language-specific shorthands+    when loading babel. (This is helpful, for example, in getting+    proper spacing around French punctuation.)++  * epub.css: Remove coloring for `a, a:visiting` (#11174).+    This was causing links in iOS books app not to be distinguished in+    any way (since underlining is not used there).++  * Text.Pandoc.Parsing:++    + [API chage] (Tuong Nguyen Manh). New functions `tableWithSpans`,+      `tableWithSpans'`, `toTableComponentsWithSpans` and+      `toTableComponentsWithSpans'` take a list of lists of+      (Blocks, RowSpan, ColSpan) to parse a Table with different RowSpan and+      ColSpan values accordingly. New helper functions `singleRowSpans` and+      `singleColumnSpans` help set all RowSpans or ColSpans to be 1 in case+      the table format only allows setting one or the other.++  * Text.Pandoc.Class:++    + Let `fetchItem` fail if the HTTP request is not+      successful (Albert Krewinkel). HTTP requests that don't return a 200+      error code are now treated as an error. This ensures that a warning is+      triggered when using `--embed-resources` or `--extract-media`.++  * Text.Pandoc.Writers.Shared:++    + Add new function `removeLinks` [API change] (Albert Krewinkel).+      The function converts links to spans. It is used, for example, to avoid+      nested links. The HTML writer used to put the description of nested links+      into small caps, but uses a simple *span* now.++  * Text.Pandoc.Highlighting: export typst functions+    [API change]. New exported functions `formatTypstBlock`,+    `formatTypstInline`, `styleToTypst`.++  * Text.Pandoc.XML:++    + Add `fetchpriority` to list of HTML attributes (#11176).++  * Allow unicode-data 0.7.++  * Use released djot 0.1.2.3. Fixes a bug in which indentation+    was swallowed in a code block inside a blockquote.+++## pandoc 3.8 (2025-09-06)++  * Add a new input and output format `xml`, exactly representing a Pandoc+    AST and isomorphic to the existing `native` and `json` formats (massifrg).+    XML schemas for validation can be found in `tools/pandoc-xml.*`.+    The format is documented in `doc/xml.md`. Pandoc now defaults to this+    reader and writer when the `.xml` extension is used.++    Two new exported modules are added [API change]:+    Text.Pandoc.Readers.XML, exporting `readXML`, and+    Text.Pandoc.Writers.XML, exporting `writeXML`.+    A new unexported module Text.Pandoc.XMLFormat is also added.++  * Add a new command line option `--syntax-highlighting`; this takes+    the values `none`, `default`, `idiomatic`, a style name, or a path to a+    theme file. It replaces the `--no-highlighting`, `--highlighting-style`,+    and `--listings` options, which will still work but with a deprecation+    warning. (Albert Krewinkel)++  * Create directory of output file if it doesn't exist (#11040).++  * Update `--version` copyright dates (#10961), and use a hardcoded+    string "pandoc" for the program name in `--version`, per GNU+    guidelines.++  * Add `smart_quotes` and `special_strings` extensions (Albert Krewinkel).+    Currently these only affect `org`. Org mode makes a distinction between+    smart parsing of quotes, and smart parsing of special strings like `...`.+    The finer grained control over these features is necessary to truthfully+    reproduce Emacs Org mode behavior. Special strings are enabled by default,+    while smart quotes are disabled.++  * Remove the old `compact_definition_lists` extension. This was+    neded to preserve backwards compatibility after pandoc 1.12+    was released, but at this point we can get rid of it.++  * Make `-t chunkedhtml -o -` output to stdout (as documented), rather+    than creating a directory called `-` (#11068).++  * RST reader: Support multiple header rows (#10338, TuongNM).++  * LaTeX reader:++    + Support soft hyphens (Albert Krewinkel).+    + Parse `\minisec` as unlisted level 6 headings (#10635, Albert Krewinkel).+    + Support `\ifmmode` (#10915).+    + Change handling of math environments (#9711, #9296).+      Certain environments in LaTeX will trigger math mode and can't+      occur within math mode: e.g., `align` or `equation`.  Previously+      we "downshifted" these, parsing an `align` environment as a+      Math element with `aligned`, and an `equation` environment as a+      regular display math element.  With this shift, we put these in+      Math inlines but retain the original environments.+      texmath and MathJax both handle these environments well.++  * Typst reader:++    + Fix addition of image path prefix to use posix separator.+    + Properly resolve image paths in included files (#11090).+    + Handle inline-level show rules on block content (#11017).+      Typst allows things like `smallcaps` to be applied to block-level+      content like headings.  This produces a type mismatch in pandoc,+      so before processing the output of typst-hs, we transform it,+      pulling the block-level elements outside of the inline-level+      elements.++  * Org reader:++    + Improve sub- and superscript parsing (Albert Krewinkel).+      Sub- and superscript must be preceded by a string in Org mode. Some text+      preceded by space or at the start of a paragraph was previously parsed+      incorrectly as sub- or superscript.+    + Allow "greater block" names to contain any non-space char (#4287,+      Albert Krewinkel).+    + Accept quoted values as argument values (#8869, Albert Krewinkel).+    + Recognize "fast access" characters in TODO state definitions+      (#10990, Ryan Gibb).+    + Improve org-cite parsing: Handle global prefix and suffix properly.+      Use all and only the styles mentioned in oc-basic.el.+      Allow space after `;`.++  * HTML reader:++    + Don't drop the initial newline in a `pre` element (#11064).++  * DocBook reader:++    + Add rowspan support (#10981, Sean Soon).+    + Be sensitive to startingnumber attribute on ordered lists (#10912).++  * POD reader:++    + Fix named entity lookup (#11015, Evan Silberman).++  * Man reader:++    + Support header and footer reader (Sean Soon).++  * Markdown reader:++    + Don't confuse a span after an author-in-text citation with a+      locator.  E.g. `@foo [test]{.bar}`.+      See https://github.com/jgm/pandoc/issues/9080#issuecomment-3221689892.+    + Make definition lists behave like other lists (#10889).+      If the `four_space_rule` extension is not enabled,+      figure out the indentation needed for child blocks dynamically,+      by looking at the first nonspace content after the `:` marker.+      Previously the four-space rule was always obeyed.+    + Fix tight/loose detection for definition lists, to conform to+      the documentation.++  * ODT reader:++    + Support `table-header-rows` (Tuong Nguyen Manh).++  * Docx reader:++    + Don't add highlighting if highlight color is "none" (#10900).+    + Handle strict OpenXML as well as transitional (#7691).+    + Fix `stringToInteger` (#9184). It previously converted things like+      `11ccc` to an integer; now it requires that the whole string be parsable+      as an integer.+    + Improve handling of AlternateContent. This fixes handling of+      one representation of emojis in Word (#11113).++  * LaTeX writer:++    + Control figure placement with attribute (#10369, Sean Soon).+      If a `latex-placement` attribute is present on a figure, it will be used+      as the optional positioning hint in LaTeX (e.g. `ht`). With implicit+      figures, `latex-placement` will be added to the figure (and removed from+      the image) if it is present on the image.+    + Include cancel package only if there is math that contains `\cancel`,+      `\bcancel`, or `\xcancel`.+    + Add braces around comments in `title-meta` (#10501). This is needed to+      prevent PDFs from interpreting this as a sequence of titles.+    + Set `pdf-trailer-id` if `SOURCE_DATE_EPOCH` envvar is set (#6539, Albert+      Krewinkel). The `SOURCE_DATE_EPOCH` environment variable is used to trigger+      reproducible PDF compilation, i.e., PDFs that are identical down to the+      byte level for repeated runs.+    + Be more conservative about using `\url` (#8802). We only use it when the+      URL is all ASCII, since the `\url` macro causes problems when used with+      some non-ASCII characters.+    + Support soft hyphens (Albert Krewinkel).+    + Change handling of math environments (#9711, #9296).+      When certain math environments (e.g. `align`) are found in Math+      elements, we emit them "raw" instead of putting them in `$..$`.++  * Typst writer:++    + Check `XID_Continue` in identifiers (Tuong Nguyen Manh).+    + Add escapes to prevent inadvertent lists due to automatic wrapping+      (#10047). Also simplify existing code that was meant to do this.+    + Add parentheses around typst-native year-only citations (#11044).+    + Add native Typst support for `nocite` (#10680, Albert Krewinkel).+      The `nocite` metadata field can now be used to supply+      additional citations that don't appear in the text, just as with citeproc+      and LaTeX's bibtex and natbib.+    + Set `lang` attribute in Divs (#10965).+    + Rename `numbering` variable to `section-numbering` (Albert Krewinkel).+      This is the name expected by the default template.+    + Add support for custom and/or translated "Abstract" titles (Albert+      Krewinkel, #9724).++  * Org writer:++    + Don't wrap link descriptions (#9000). Org doesn't reliable display+      these as links if they have hard breaks.+    + Disable smart quotes by default (Albert Krewinkel).++  * Markdown writer:++    + Better handling of pandoc-generated code blocks (#10926).+      Omit the wrapper sourceCode divs added by pandoc around code blocks.+      More intelligently identify which class to use for the one class+      allowed in GFM code blocks.  If there is a class of form `language-X`,+      use `X`; otherwise use the first class other than `sourceCode`.+    + Use fenced divs even with empty attributes (#10955, Carlos Scheidegger).+      Previously fenced divs were not used in this case, causing the writer to+      fall back to raw HTML.+    + Match indents in definition items (#10890, Albert Krewinkel).+      Previously, the first line of a definition details item always used a+      colon and three spaces instead of respecting the tab-stop setting, which+      could lead to round-tripping issues. Likewise, the indentation of+      continuation paragraphs in definition lists now matches the+      two-characters leader of the first line for Markua output.++  * DocBook writer:++    + Use `startingnumber` instead of `override` for start numbers on ordered+      lists (#10912).++  * ANSI writer:++    + Make `--wrap=none` work properly (#10898).++  * Djot writer:++    + Fix duplicate attributes before section headings (#10984).++  * Docx writer:++    + Ensure that documents don't start with a section separator+      (#10578, Albert Krewinkel). Any leading section separator is removed from+      the result.++  * HTML writer:++    + Unwrap "wrapper" divs (#11014). Some of the readers (e.g. djot) add+      "wrapper" divs to hold attributes for elements that have no slot for+      attributes in the pandoc AST. The HTML reader now "unwraps"+      these wrappers so that the attributes go on the intended elements.++  * Asciidoc writer:++    + Handle lists with sublists following continuations (#11006).+      These require an additional blank line in some cases.++  * HTML styles template: prefix default styles with informative CSS comment+    (Albert Krewinkel, #8819).++  * Org template: add `#+options` lines if necessary (Albert Krewinkel).+    The default template now adds `#+options` lines if non-default settings+    are used for the `smart_quotes` and `special_strings` extensions.++  * LaTeX template:++    + Don't emit empty `linkcolor=` in hypersetup (#11098).+    + Add RTL support for LuaTeX engine (Reuben Thomas).++  * Typst template:++    + Add several new variables (Christopher T. Kenny, #9956):+      `thanks`, `abstract-title`, `linestretch`, `mathfont`, `codefont`,+      `linkcolor`, `filecolor`, `citecolor`.++  * `reference.docx`:++    + Don't left-align table header row (R. N. West, #11019).+    + Update East Asia font theme in `styles.xml` to `minorEastAsia` (TomBen).+    + Update language settings in `styles.xml` for East Asia to Simplified+      Chinese (TomBen).++  * Text.Pandoc.PDF:++    + `makePDF`: automatically embed resources from media bag in HTML+      before trying to convert it with weasyprint, etc. (#11099).+      This will give better results when converting from formats like docx.+    + Use `utf8ToText` for LaTeX log messages.+    + Make images from MediaBag available in tmp dir for every PDF engine,+      not just LaTeX/ConTeXt (#10911).+    + Improve error readability when pdf-engine is not supported (Albert+      Krewinkel). Each supported engine is now printed on a line of its own.+    + Allow `pdflatex-dev` and `lualatex-dev` as PDF engines (#10991, Albert+      Krewinkel). These are the development versions of the LaTeX binaries;+      installable, e.g., with `tlmgr install latex-base-dev`.+    + Clean up `makePDF` (Albert Krewinkel).+    + Avoid encoding errors when reading LaTeX logs (#10954).++  * Text.Pandoc.Readers:++    + Raise unknown reader error for `ods`, `odp`, `odf`, `xls`,+      `xslx`, `zip` extensions.++  * Text.Pandoc.App:++    + Recognize binary signatures and fail early (Repetitive). Fail early when+      receiving binary input with recognized signature: zip[-based], including+      OpenDocument and Microsoft formats, PDF, CFBF-based (old Microsoft formats+      including .doc and .xls), DjVu.+    + Remove code duplication around version info.+      Text.Pandoc.App.CommandLineOptions and `pandoc-cli/src/pandoc.hs`+      had similar code for generating version information.+      To avoid duplication, we now export `versionInfo` from+      Text.Pandoc.App [API change]. This function has three parameters that can+      be filled in when it is called by `pandoc-cli`.++  * Text.Pandoc.Parsing:++    + `tableWith` and `tableWith'` now return a list of lists of Blocks, rather+      than a list of Blocks, for the header rows, allowing for multiple header+      rows [API change] (#10338, TuongNM).++  * Text.Pandoc.Citeproc:++    + Don't move footnotes around em-dashes (#11046).+    + Allow `--citeproc` to put the bibliography in a Div with id `refs`+      even when `--file-scope` is used (#11072). When `--file-scope`+      is used, a prefix will be added based on the filename, so the Div+      will end up having an identifier like `myfile.md__refs`.+      Previously, this prevented the bibliography from being added to+      the marked Div. Now pandoc will add the bibliography to any Div+      with the id `refs` or any id ending in `__refs`.++  * Text.Pandoc.Citeproc.BibTeX: Protect case in periodical titles (#11048).+    Thus, for example, `{npj} Quantum Information` should translate as+    `[npj]{.nocase} Quantum Information`.++  * Text.Pandoc.ImageSize:++    + Detect more JPEG file signatures (R. N. West and John MacFarlane, #11049).+    + Unpack compressed object streams in PDFs and look inside for MediaBox+      information (#10902).+    + Add Point and Pica as constructors of ImageSize [API change] (#8957).+      This will prevent unnecessary conversion of units.+    + Add Avif constructor on ImageType [API change] and support avif images+      (#10979).++  * Text.Pandoc.Writers.Shared:++    + Amend docs of `lookupMeta...` functions (#10634, Albert Krewinkel).++  * Text.Pandoc.Options:++    + Add and export `defaultWebTeXURL` WebTeX URL [API change] (#11029,+      Sean Soon). This fixes the `webtex` option when used without+      parameter in a defaults file.+    + Add type `HighlightMethod` and patterns [API Change] (Albert Krewinkel).+    + The `writerListings` and `writerHighlightStyle` fields of the+      `WriterOptions` type are replaced with `writerHighlightMethod`+      [API change] (Albert Krewinkel, #10525).++  * Text.Pandoc.Extensions:++    + Remove `Ext_compact_definition_lists` constructor for+      `Extension` [API change].+    + Add `Ext_smart_quotes` and `Ext_special_strings` constructors.+      [API change].++  * Text.Pandoc.SelfContained:++    + Try fetching relative resources without query or fragment if the original+      fetch fails. This provides a fix for #1477 in a way that doesn't raise+      the problems mentioned in #11021.++  * Text.Pandoc.Highlighting:++    + Export `defaultStyle` [API Change] (Albert Krewinkel).+      This allows to be more explicit about using a default style, and+      providing a single point of truth for its value. The variable is+      an alias for `pygments`.++  * Text.Pandoc.Class:++    + `downloadOrRead`: do not drop fragment/hash for local file paths (#11021).+      With the previous behavior it was impossible to have an image+      file containing `#` or `?`.+    + Export function `runSilently` [API Change] (Albert Krewinkel).+      The function runs an action in the PandocMonad, but returns all log+      messages reported by that action instead of adding them to the main log.+    + Make CommonState opaque. Text.Pandoc.Class now exports CommonState as+      an opaque object, without its fields. [API change]+      The internal module Text.Pandoc.Class.CommonState still exports+      the fields.+    + Text.Pandoc.Class now exports the following new functions:+      `getRequestHeaders`, `setRequestHeaders`, `getSourceURL`,+      `getTrace`. [API change]+    + CommonState now has a `stManager` field. This allows us to cache the HTTP+      client manager and reuse it for many requests, instead of creating it again+      (an expensive operation) for each request. This fixes a memory leak and+      performance issue in files with a large number of remote images (#10997).++  * Lua subsystem (Albert Krewinkel):++    + Add function `pandoc.structure.unique_identifier`.+    + Add functions `pandoc.text.superscript` and `subscript`.+    + Use proper interface functions to access the CommonState.+      The `PANDOC_STATE` is no longer a userdata object, but a table that+      behaves like the old object. Log messages in `PANDOC_STATE.log` are now+      in temporal order.+    + Add function `pandoc.path.exists`.+    + Add `normalize` function to *Pandoc* objects (#10356).+      This function performs a normalization of Pandoc documents. E.g.,+      multiple successive spaces are collapsed, and tables are normalized such+      that all rows and columns contain the same number of cells.+    + Add more UTF-8-aware file operations to `pandoc.system`.+      Functions that expect UTF-8-encoded filenames should make it easier to+      write platform-independent scripts, as the encoding of the actual+      filename depends on the system. In addition, there is a new+      generalized method to run commands, and functions to retrieve XDG+      directory names. The new functions are `command`, `copy`, `read_file`,+      `remove`, `rename`, `times`, `write_file`, `xdg`.+    + Allow hslua-2.4.+    + Require lua-module-system 1.2.3. This provides List methods to the value+      returned by `pandoc.system.list_directory` (#11032).++  * MANUAL.txt:++    + Fix broken ConTeXt links (R. N. West, #11055).+    + Add `xml` as input/output format.+    + Fix minor capitalization typo (#11052, Albert Krewinkel).++  * `doc/lua-filters`:++    + Fix docs for `pandoc.Cite` (Albert Krewinkel).+    + Don't encourage returning tables of filters from Lua filters+      (R. N. West, #10995). Use the `Pandoc:walk` method instead.++  * doc/extras.md: Fix link to pandoc-mode (Erik Post).++  * doc/lua-filters.md: Add example on using pandoc.Table constructor (#10956,+    Sean Soon).++  * Update `default.csl` from new chicago-author-date.csl, which is now+    for the 18th edition.++  * Use latest releases of citeproc, typst-hs, texmath, doclayout,+    skylighting-core, skylighting.++## pandoc 3.7.0.2 (2025-05-28)++  * RST writer:++    + Don't emit alignment markers in grid tables (#10857).++  * Asciidoc writer:++    + Add support for sidebars (GHyman83).++  * LaTeX writer:++    + Include alt option in `\includegraphics` (#6095).++  * Markdown writer:++    + Preserve figure attributes (Nikolay Yakimov, #10867).+      Fixes a regression introduced by 0d2114e, which caused the+      Markdown writer to ignore attributes on the figure if it+      has class or key-value attributes set.++  * HTML writer:++    + Use the ID prefix in the ID for the footnotes section (Benjamin Esham).++  * Text.Pandoc.Writers.Shared:++    + `gridTable`: fix (3.7) regression with missing cell alignments (#10853).+    + `gridTable`: fix headings with colspans (#10855). If the heading+      contains a colspan, we still need to include information in the header+      line about the colspecs.+    + `gridTable`: fix headerless tables. The top line should encode+      colspan information.++  * Text.Pandoc.SelfContained:++    + Fix handling of empty script element (#10862). Previously in this+      case the closing tag was dropped.+    + Do not drop `data-` attributes in script tags (#10861).++  * Lua subsystem (Albert Krewinkel):++    + Add function `pandoc.mediabag.make_data_uri` (#10876).+      The function takes a MIME type and raw data from which it creates an+      RFC 2397 data URI.++  * `tools/update-lua-module-docs`: fix handling of wikilinks+    (Albert Krewinkel).++  * `doc/lua-filters.md`: add missing docs for `pandoc.Caption`+    (Albert Krewinkel).++  * Require texmath 0.12.10.3, typst 0.8.0.1++## pandoc 3.7.0.1 (2025-05-17)++  * Text.Pandoc.Shared.Writer:  Fix numerous problems with `gridTable` and add+    tests (#10848).  These fixes affect the Markdown, RST, and Muse writers.++  * Fix context writer/template to produce tagged PDFs (#10846).+    As before, the `tagging` extension must be enabled.+    We now add the command that tells ConTeXt to start tagging.++## pandoc 3.7 (2025-05-14)++  * Add new command-line option `--variable-json` (#10341).+    This allows non-string values (booleans, lists, maps) to be given to+    template variables on the command line.++  * The `--pdf-engine` option can now take `groff` as a value.++  * Markdown writer:++    + Avoid spaces after/before open/close delimiters (#10696).+      E.g. instead of rendering `x<em> space </em>y` as `x* space *y` we render+      it as `x *space* y`.+    + Handle row/colspans in grid tables, and expand cells when it isn't+      possible to lay them out without breaking string of non-whitespace.+    + Render a figure with Para caption as implicit figure (#10755).+    + When falling back to a Div with class `figure` for a figure that+      can't be represented any other way, include a Div with class+      `caption` containing the caption.+    + Improve use of implicit figures when possible (#10758).+      When the alt differs from the caption, but only as regards formatting, we+      still use an implicit figure.+    + Omit initial newlines in gfm `math` blocks to avoid an ugly blank line.+    * Support the `four_space_rule` extension for `plain` output (#10813,+      Manolis Stamatogiannakis).++  * RST writer:++    + Handle row/colspans in grid tables, and expand cells when it isn't+      possible to lay them out without breaking string of non-whitespace.++  * Muse writer:++    + Handle row/colspans in grid tables, and expand cells when it isn't+      possible to lay them out without breaking string of non-whitespace.++  * JATS writer:++    + Fix escaping for writing-review-editing role (#10744).++  * HTML writer:++    + Remove trailing slash from default revealjs URL (#8749). This+      avoids a double slash in the URL's path component.++  * LaTeX writer:++    + Make alignment work within `multirow` in tables (#10772).++  * Typst writer:++    + Support `mark` class on spans (#10747).+    + Add equation label if math contains `\label{..}` (#10805).++  * Roff format writers (man, ms):++    + Use the most compatible form for roff escapes (#10716).+      For example, `\(xy` instead of `\[xy]`. This was the original+      AT&T troff form and is the most widely supported. The+      bracketed form causes problem for some tools, e.g.+      `makewhatis` on macOS. And emit `e` followed by an escape+      for a unicode combining accent rather than the form `\[e aa]`,+      which works for groff but not e.g. on macOS's man.+      This change affects Text.Pandoc.RoffChar,+      Text.Pandoc.Writers.Roff, and the Man and Ms writers.++  * Docx writer:++    + Ensure that figures and tables with custom styles are not dropped+      (#10705).+    + Preserve Relationships for images from reference docx (#10759).+      This should allow one to include an image in a reference.docx and+      reference it in an openxml template.+    + Don't renumber rels (#10769). We used to renumber the+      Relationships so they didn't conflict with the set of fixed+      Relationships we imposed. We are now preserving the ids+      from the reference doc's document.xml.refs, so we shouldn't+      renumber them or references introduced by the user (e.g. in+      a template) will fail.++  * Ms writer:++    + Improve PDF TOC labels. We now use the plain writer to render these,+      so that Greek characters etc. will show up properly.+    + When no `pdf-engine` variable is specified, do not use the+      `.pdfhref` macros at all (#10738). This gives better results for links+      in formats other than PDF, since the link text would simply+      disappear if it exists only in a `.pdfhref` macro. When a PDF+      engine is specified, escape the argument of `.pdfhref O` in a way+      that is appropriate.++  * OpenDocument writer:++    + Fix character styles in footnotes (#10791). Character+      styles governing the position of the footnote reference+      should not be imposed on the footnote text.++  * Powerpoint writer:++    + Use reference-doc font for captions (#9896, R. N. West).++  * DocBook writer:++    + Use literallayout element for LineBlock (#10825).++  * MediaWiki reader/writer:++    + Allow definition on same line as term (#10708).++  * LaTeX reader:++    + Skip at most one argument to LaTeX tabular newline (#7512,+      Evan Silberman).+    + Disable ligatures inside `\texttt` (#10781).+    + Support more symbol commands (#10782).++  * Commonmark Reader:++    + Handle GFM math irregularity with braces (#10631). In GFM, you need+      to use `\\{` rather than `\{` for a literal brace.++  * DocBook reader:++    + Improve handling of literallayout (#10825). This is now only made+      a CodeBlock when there is a `monospaced` class. Otherwise it is made+      a LineBlock.++  * Org reader:++    + Add AVIF to Org Reader image extensions (#10736, Christian Christiansen).+    + Don't include newlines in inine code/verbatim (#10730).+      Convert newlines to spaces as we do in other formats.+    + Change handling of inline TeX (#10836). Previously inline+      TeX was handled in a way that was different from org's own export,+      and that could lead to information loss. This was particularly noticeable+      for inline math environments such as `equation`.  Previously, an+      `equation` environment starting at the beginning of a line would create+      a raw block, splitting up the paragraph containing it (see+      #10836). On the other hand, an `equation` environment not+      at the beginning of a line would be turned into regular+      inline elements representing the math. (This would cause+      the equation number to go missing and in some cases degrade+      the math formatting.) Now, we parse all of these as raw+      "latex" inlines, which will be omitted when converting to+      formats other than LaTeX (and other formats like pandoc's+      Markdown that allow raw LaTex).++  * Beamer template: fix regression in 3.6.4, reverting the omission of+    `\date` when the document does not have a date. By default, beamer+    will display a date when no `\date` is present in the title block,+    so this was an unintended behavior change. The reverted+    change was motivated by the desire to include a custom+    `\date` in the frontmatter via header-includes. This can be+    achieved more simply by simply setting the `date` variable.+    In markdown you can even use `date` in metadata and put some+    raw LaTeX there.++  * Ms template:++    + Use T rather than P as default font family (#10738).+    + Put PDF-specific things under a conditional.+      Don't include them if `pdf-engine` isn't set.++  * Upgrade reveal.js URL to v5 (#10740, Kolen Cheung).+    v4 is no longer available on unpkg.com.++  * Text.Pandoc.PDF: Allow `groff` to be used as `--pdf-engine` with `ms`+    (#10738). When `groff` is used as a PDF engine, the `groff`+    extension to `ms` is automatically enabled. Limitations:++    - `groff` currently produces larger PDFs than `pdfroff`.+    - With `groff`, a table of contents produced with+      `--table-of-contents/--toc` will always be placed at the end of+      the document.+    - Certain characters (e.g. Greek characters) may be dropped in+      the PDF outline.++  * Text.Pandoc.Writers.Shared:++    + Export `delimited` [API change].+    + New version of `gridTable` (#6344) [API change]. This+      handles row and colspans. It also ensures that cells won't+      wrap text in places where it wouldn't normally wrap, even+      if this means making the cells wider than requested by the+      colspec (#9001, #7641). Because the parameters are+      different, this is a breaking API change.++  * Text.Pandoc.App: set `pdf-engine` variable.+    If `--pdf-engine` is specified or if a PDF is being produced, we set the+    `pdf-engine` variable. This allows writers and templates to behave+    differently depending on the PDF engine.++  * Text.Pandoc.Class and Text.Pandoc.URI:++    + Fix parsing of base64 data URIs to allow URI escapes and+      whitespace (which will be ignored) (#10704).+    + Handle percent encoding in `pBase64URI` instead of+      unescaping later, for efficiency (#10704).++  * Text.Pandoc.Citeproc.BibTeX:++    + Recognize `en` as a `langid` in biblatex bibliographies (#10764).++  * Text.Pandoc.MIME:++    + Add mime type and extension for `avif` (#10704).+    + Handle `apng`, `avif`, `jxl` (#10704).++  * Text.Pandoc.Readers.LaTeX.Math: export `inlineEnvironmentNames`.+    Internal module, not a change to the public API.++  * `reference.docx` (Andrew Dunning):++    + Remove extra spaces around text placeholders.+    + Add footnote block text sample.++  * Text.Pandoc.Class.Sandbox:++    + Add `sandboxWithFileTree` function [API change] (Albert Krewinkel).++  * Lua subsystem (Albert Krewinkel):++    + pandoc-lua-engine: add all test files to the cabal file.+    + Allow `pandoc.read` to be called in "sandbox" mode for added+      security (#10831). Readers running in a sandbox will not be+      able to access the network or file system. The sandbox is+      enabled if the fourth parameter is a list of files or+      filename/content pairs. The files are read and then made+      available in the sandbox via en ersatz file system.++  * Makefile:++    + Add target `release-checkist`.+    + Install @daisy/ace from npm if not present.+    + Use pandoc lua instead of lua.+    + Fix typo in `latex-package-dependencies` target.+    + Use `jq` instead of `json_reformat` in `validate-docx-golden-tests2`.++  * NiX infrastructure: new working `flake.nix` and simpler `shell.nix`.+    Removed old `default.nix`.++  * Require random >= 1.3 and use `splitGen`. `split` has been deprecated.++  * Use citeproc-0.9. Bump citeproc bounds for pandoc, pandoc-lua-engine.++  * Use texmath-0.12.10.1.++  * Use released typst 0.8 (partially supporting typst 0.13).++  * Use citeproc 0.9.0.1.++  * MANUAL.txt:++    + Fix default URL for revealjs.+    + Add note that `alerts` extension only works with commonmark (#9716).+    + Remove "Body Text Char" from list of Word styles that can be customized+      using a reference.docx (#10646). This doesn't seem to be present in+      pandoc-generated docx files, nor is it a Word default.+    + For pandoc lua, add note about the environment.+    + Improve documentation of `--variable` option.++  * `doc/typst-property-output.md`: Mention that `typst:no-figure` is a+    class, not an attribute (#10826, Niklas Eicker).++  * Change RELEASE-CHECKLIST to RELEASE-CHECKLIST-TEMPLATE.org. Use org-babel+    to automate many of the steps of the release.++  * INSTALL.md: update MacPorts information (#10719, Mohamed Akram).++  * COPYRIGHT: fix link to source code.++  * CONTRIBUTING.md: Fix link to discussion forum. (#10834, R. N. West).++## pandoc 3.6.4 (2025-03-16)++  * Disable `citations` extension in writers if `--citeproc` is used (#10662).+    Otherwise we get undesirable results, as the format's native+    citation mechanism is used instead of (or in addition to) the+    citeproc-generated citations.++  * Markdown reader:++    + Allow line break between URL and title of link (#10621).+    + Give better position information when YAML metadata parsing fails+      with a YAML exception (#10231).+    + Fixed `escapedChar'` parser (#10672). It should not accept+      escaped newlines.+    + Remove some misguided list fanciness (#9865, #7778, cf. #5628).+      Previously we tried to handle things like commented out list items:+      ```+      - one+      <!--+      - two+      -->+      - three+      ```+      and also things like:+      ```+      - one `and+      - two` and+      ```+      But the code we added to handle these cases caused problems with+      other, more straightforward things, like:+      ````+      - one+      - ```+        code+        ```+      - three+      ````+      So we are rolling back all the fanciness, so that the markdown+      parser now behaves more like the commonmark parser, in which+      indicators of block-level structure always take priority over+      indicators of inline structure.++  * HTML reader:++    + Skip MathJaX-introduced cruft (#10673).+    + Ignore style tags in the body (#10643).++  * LaTeX reader:++    + Better handle comments/whitespace in option lists and includes (#10659).+    + Support `\newline`, `\linebreak`.++  * Docx reader/writer:++    + Revert commit adding row heads+      (cbe67b9602a736976ef6921aefbbc60d51c6755a) (#10627).+      Word sets `w:firstColumn="1"` by default for tables.  You have to find+      the Table Design tab and explicitly uncheck "First Column" to make this+      go away.  In most cases, I don't think writers intend to designate+      the first column as a row head, so this commit is going to produce+      unexpected results.  In addition, because of the table normalization+      done by pandoc-type's `tableWith`, any table containing a colspanned+      cell in the left-hand column will get broken if the first column is+      designated a row head.  For these reasons it seems best to revert this+      change, which was made in response to #9495.++  * LaTeX writer and template:++    + Remove `selnolig-langs` (#9863). We now specify the language as+      a global option again, so we no longer need to specify it when+      invoking selnolig.+    + Use babel options `shorthands=off` (#6817).+    + Use `*` for multirow width when no colwidth specified (#10685).+      Otherwise the multirow will be excessively wide.+    + Protect `\phantomsection` (#10688, etclub).++  * Markdown writer:++    + Omit extra space after bullets (#7172). Those who want the old+      behavior can obtain it by using `-t markdown+four_space_rule`.+    + Treat `Emph [Emph ils]]` as `ils` (#10642). Otherwise we get+      `**content**` which means strong emphasis.++  * EPUB writer:++    + Use a nonbreaking space after section number in nav.xhtml.+      This seems to be required for iOS books app to display the space.++  * Typst writer:++    + Better heuristics for escaping potential list markers (#10650).+    + Ensure that `citation-style` works as well as `csl` (#10661).++  * Powerpoint writer:++    + Avoid extra blank lines before author when there is no+      subtitle (#10619).++  * JATS template:++    + Fix typo in author prefix in article.jats_publishing template+      (#10622, Tiago-Manzato).++  * Text.Pandoc.Parsing:++    + Smart quote parsing: ignore curly quotes (#10610). Previously we+      tried to match curly quotes as well as straight quotes,+      producing Quoted inlines. But it seems better just to assume+      that those who use curly quotes want them passed through+      verbatim. This also fixes an (unintended) bug whereby curly+      single left quotes would sometimes be changed to single right quotes.++  * Text.Pandoc.Shared:++    + `makeSections`: put some attributes on section element only.+      Certain `role` and `epub:type` attributes should only be on the section+      (and indeed, many `role`s give a validation error if left on the+      heading element).++  * Text.Pandoc.Logging:++    + Change NoTitleElement from WARNING to INFO (#10671). Users+      commonly complain about the warning when producing HTML+      documents without an explicit title. It seems that an info+      message is more appropriate, since pandoc's default here (using+      the input's base name) ensures compliance with the standard and+      many users are happy with that default. Those who want to make+      sure the message is seen can use `--verbose`.++  * Beamer template: only emit `\date` if set (#10687, josch).++  * Fix invalid OOXML in definition_list.docx test (#10394).++  * MANUAL.txt:++    + Correct typo: 'date' for doubled 'title' (#10654, Olivier Dossmann).+    + Add note about `template` variable for typst.+    + Change maxwidth default in MANUAL.txt (#10683).+    + Improve EPUB metadata documentation.+    + In Security section, alert readers to a threat relating to iframe in+      HTML, and add LaTeX, Typst to the list of formats that have an+      `include` (#10682).++  * `doc/lua-filters.md`: Add missing html_math_method 'katex' (R. N. West).++  * Use texmath 0.12.9.++  * Use typst 0.7. Fixes an issue with package loading, a regression+    in pandoc 3.6.3.++## pandoc 3.6.3 (2025-02-09)++  * Track wikilinks with a class instead of a title (Evan Silberman).+    Previously wikilinks were distinguished by giving them the `title`+    `wikilink`.  Now that we have link attributes, it makes more sense+    to give them the `class` `wikilink`. This change affects all readers+    and writers that support wikilinks.++  * DocBook reader:++    + Handle title inside `orderedlist` (#10594). Also some other+      elements that allow title: `blockquote`, `calloutlist`, etc.+    + Better handle `informalequation` (#10592, tombolano). Include `id`+      attribute.+    + Better handle `formalpara`, `example`, and `sidebar` (#8666, tombolano).+      Include identifiers and titles in each case.++  * Markdown reader:++    + Simplify and fix normal citation parsing (#10584).+      This fixes a bug that causes some normal citations to be+      parsed as bracketed regular citations.++  * ODT reader:++    + Create Figure elements for images that are figures (#10567).+    + Avoid producing spurious blockquotes in list items (#9505).+    + Fix unwanted block quotes (#10575). Previously the reader created+      block quotes whenever a paragraph was marked indented (even though+      this just affects the first line). With this change we still+      generate block quotes for content that has an altered left margin,+      but not for indented paragraphs.++  * Docx reader:++    + Do not issue warning for comments with `+styles` (#10571, Stephen Reindl).++  * LaTeX reader:++    + Test \{,re}newcommand arguments (#4470, Evan Silberman).++  * Pod reader:++    + Consume blanks after =encoding in pod reader (#10537, Evan Silberman).++  * JATS writer:++    + Add CRediT roles to JATS (Charles Tapley Hoyt and Jez Cope, #10152).+      Enable annotating author roles using the Contribution Role Taxonomy+      (CRediT) and export this information in conformant JATS.++  * LaTeX writer/templates:++    + Improve babel support (#8283). Previously we used the `.ini`+      files for every language, but for European languages these tend to+      provide inferior results to the `.ldf` files used by classic+      Babel. Currently Babel documentation recommends using the classic+      system for European languages written in Latin and Cyrillic+      scripts and Vietnamese. So the LaTeX writer and template now+      follow this guidance.++      Main languages in the list of languages with good "classic" support+      are added to global documentclass options and will be automatically+      handled by Babel using the `.ldf` files.++      If the main language is not in this list, the `babeloptions` variable+      will be set to `provide=*`, which will cause support to be loaded from+      the `.ini` file rather than an `.ldf`. So, for example, setting+      `-V babeloptions=''` with a polytonic Greek document will cause the+      `.ldf` support to be used instead of the `.ini`.++      The default setting of this variable can be overwritten, but in most+      cases the default should give good results.++    + Allow `csquotesoptions` to be specified.+    + Fix indentation bugs in `font-settings.latex`.++  * Docx writer:++    + Repeat reference doc's `sectPr` for each new section (#10577).+      Previously we were only carrying over the reference doc's `sectPr`+      at the end of the document, so it wouldn't affect the intermediate+      sections that are now added if `--top-level-division` is `chapter`+      or `part`. This could lead to bad results (e.g. page numbering+      starting only on the last chapter).+    + Create section divisions with `--top-level-division=part` (#10576).+    + Improve title style in reference.docx; base Author and Date+      on Title; remove condensed spacing (Andrew Dunning, #10581).++  * Typst writer:++    + Brace tables with `typst:no-figure` and `typst:text` attributes (#10563,+      Gordon Woodhull).++  * Ms writer:++    + Fix escaping of `-` (#10536). `-` should now be escaped in man+      output but not in ms output (where `\-` is a unicode minus sign).++  * HTML styles: fix style of `hr` so it works when printed (#10535, Hendrik Erz).+    Previously `background-color` was used to style the hr, but this gets ignored+    when printing.  This commit uses `border-top` instead.++  * Text.Pandoc.Shared:++    + Handle `<abbr>` as a span-like inline in `htmlSpanLikeElements`+      (#5793, Evan Silberman).++  * Text.Pandoc.MediaBag:++    + Prefer MIME type when determining extensions for MediaBag items (#10557,+      Max Heller).  This should give different results for remote images+      that are served at URLs that do not contain misleading extensions+      (e.g. `shields.io`).++  * Text.Pandoc.Citeproc:++    + Fix moving punctuation before citation notes. This previously worked with+      regular citations, but not author-in-text citations. Now it works with both.++  * `doc/lua-filters.md`:++    + Correct luacheck URL (#10589, R. N. West).+    + Add static analysis paragraph to debugging section (#10568, R. N. West).+    + Add note about extensions handling in `read` and `write` (Albert Krewinkel).++  * `doc/extras.md`:++    + Add entry for pandoc-subfigs (R. N. West).+    + Update diagram Lua filter URL and description (R. N. West).++  * MANUAL.txt:++    + Add note on using typst to produce pdf/a-2b.+    + Document top-level-division functionality with Docx (#10579, Andrew Dunning).++  * Raise xml-conduit upper bound.++  * Depend on latest commonmark-pandoc, commonmark-extensions,+    citeproc, typst.++  * Makefile: make `make binpath` quiet.++## pandoc 3.6.2 (2025-01-12)++  * New input format: `pod` (Evan Silberman). Pod ("Plain old documentation")+    is a markup languaged used principally to document Perl modules and+    programs.++  * New reader module Text.Pandoc.Readers.Pod, exporting `readPod`+    [API change].++  * Docx reader:++    + Support row heads in tables (#9495). Reader: When `w:tblLook` has+      `w:firstColumn` set (or an equivalent bit mask), we set row heads = 1+      in the AST.+    + Read table styles as custom styles when `styles` extension+      is enabled (#9603).++  * HTML reader:++    + Add size information for font awesome SVG icons (#10134).+      If the icon has class `fa-fw` or `fa-w16` or `fa-w14`, we add a width+      attribute to prevent the icon from appearing full-width in PDF or+      docx output.++  * Djot reader:++    + Use a Span with class "mark" rather than "highlighted" for+      highlighted text, for consistency with the other pandoc readers and+      writers.++  * mandoc reader:++    + Add mdoc St for C23 (Evan Silberman).++  * RST reader:++    + Fix handling of underscores (#10497). Fixes a a regression+      introduced in 3.6.++  * Docx writer:++    + Support row heads in tables (#9495). Writer: set `w:firstColumn` in+      `w:tblLook` when there are row heads. (Word only allows one, so this+      is triggered by any number of row heads > 0.)++  * Djot writer:++    + Render a Span with sole class "mark" as highlighted text.++  * Asciidoc writer:++    + Don't emit the class in a span if it's just "mark" (#10511).+      The "mark" class is used for highlighting, and Asciidoc treats+      bare `#...#` with no attributes as highlighted text.+    + Improve escaping (#10385, #2337, #6424).++  * EPUB v2 writer:++    + Fix cover image (#10505).  This is a regression introduced in 3.6.++  * Typst writer:++    + Fix handling of pixel image dimensions (#9945).+      These are now converted to inches as in the LaTeX writer.++  * Improve error message given when users specify `asciidoc` as input+    format (#8416, Santiago Zarate).++  * Allow random 1.3.++  * Use texmath 0.12.8.13 (typst improvements).++  * `lua-filters.md`: document `system.os` return values (#10523).++  * `MANUAL.txt`:++    + Improve manual's coverage of custom styles.+    + Replace LibreOffice PDF documentation link to latest so it links+      to the latest major release rather than a specific major release+      (which there are two of every year) (Stéphane Guillou).+    + Improve links and descriptions for `odt`, `opendocument` (#10518).++## pandoc 3.6.1 (2024-12-23)++  * Allow YAML bibliographies to be arrays of references (#10452).+    Previously, they had to be YAML objects with a `references` key.++  * Change `--template` to allow use of extensionless templates (#5270).+    The intent is to allow bash process substitution: e.g.,+    `--template <(echo "foo")`. Previously pandoc *always* added an+    extension based on the output format, which caused problems+    with the absolute filenames used by bash process substitution+    (e.g. `/dev/fd/11`). Now, if the template has no extension,+    pandoc will first try to find it without the extension, and+    then add the extension if it can't be found. So, in general,+    extensionless templates can now be used. But this has been+    implemented in a way that should not cause problems for+    existing uses, unless you are using a template `NAME.FORMAT`+    but happen to have an extensionless file `NAME` in the template+    search path.++  * Allow `--shift-heading-level-by=-1` to work in djot in the same way+    it works for other formats (with the top-level heading being+    promoted to metadata title) (#10459).  This needed special+    treatment because of the way djot surrounds sections with Divs.++  * RST reader:++    + Handle explicit reference links (#10484, Evan Silberman).+      This case was missed when changing the reference link strategy for+      RST to allow a single pass. (It is a regression in pandoc 3.6.)++  * Markdown reader:++    + Use T.P.URI's `pBase64DataURI` in parsing data URIs (#10075,+      Evan Silberman and John MacFarlane).+    + More efficient base64 data URI parsing (#10075, Evan+      Silberman and John MacFarlane). This should yield dramatic+      performance improvements for markdown documents containing+      large data URIs in images.++  * HTML reader:++    + Don't canonicalize data: URIs (#10075). It can be very expensive+      to call network-uri's URI parser on these.++  * LaTeX reader:++    + Handle `figure*` environment as a figure (#10472).++  * MediaWiki reader:++    + Allow empty quoted attributes (#10490).+    + Allow cells starting with `+` (#10491).++  * Textile reader:++    + Improve parsing of spans (#9878). The span needs to be separated+      from its surroundings by spaces. Also, a span can have attributes,+      which we now attach.+    + Inline constructors shouldn't trigger if closer is preceded by+      whitespace (#10414).++  * Docx writer:++    + Put chapters in separate sections, and restart footnotes+      by section by default (#2773). The main effect of this change is that+      when `--top-level-division=chapter` is used, chapters will start on+      a new page and footnote numbering will restart for each chapter.+      Both of these defaults can be overridden in the reference.docx.+    + Use styleIds not styleNames for Title, Subtitle, etc.+      (#10282). This fixes a regression introduced in pandoc 3.5.+      This change affects the default openxml template as well as the+      OpenXML writer.++  * Markdown writer:++    + Avoid collapsing of initial/final newline in markdown raw blocks.+      This makes it easy to write a filter that adds extra blank lines+      before certain elements (#10477).++  * Mediawiki writer:++    + Escape line-initial characters that would otherwise be interpreted+      as list starts (#9700).++  * LaTeX writer:++    + Properly handle boolean value for `csquotes` variable (#10403).+    + Use displayquote for block quotes with `csquotes` (#10456).++  * HTML writer:++    + Avoid calling parseURIString for data URIs (#10075).+      This was done to determine the "media category," but we can+      get that directly from the mime component of data: URIs.++  * Typst writer:++    + Properly handle data URIs in images (#10460).++  * LaTeX/Beamer templates:++    + Fix default.beamer `nocite` location (Thomas Hodgson).+      It must be inside a frame or it is ignored (#10465).+    + Move nocites from LaTeX preamble to body (#10461, Thomas+      Hodgson). Putting `\nocite` in the preamble works only with biblatex.++  * Text.Pandoc.Parsing:++    + Correct example in comment on `charsInBalanced` (Evan Silberman).++  * Text.Pandoc.Error:++    + Mention typst in rendering `PandocUnknownWriterError` for `pdf`+      (Evan Silberman).++  * Text.Pandoc.MediaBag:++    + `insertMedia`: fast path for data URIs. Avoid the slow URI+      parser from network-uri on large data URIs (#10075).++  * Text.Pandoc.Class:++    + Add shortcut for base64 data URIs in `downloadOrRead` (#10075).+      This avoids calling the slow URI parser from network-uri on+      data URIs, instead calling our own parser.++  * Text.Pandoc.MIME:++    + Fix `extensionFromMimeType`. We had a few special cases encoded,+      but as previously written they wouldn't work properly with+      modifiers like `;charset=utf-8`.++  * Text.Pandoc.URI:++    + Export `pBase64DataURI`.  Modify `isURI` to use this and avoid+      calling network-uri's inefficient `parseURI` for data URIs.++  * Text.Pandoc.PDF:++    + Fix temp file extension in `toPdfViaTempFile` (#10468).+      This fixes a regression in pandoc 3.6, which changed+      the extension from `html` to `source`. Apparently+      `wkhtmltopdf` needs it to be `.html`.  So now we have added+      a parameter to `toPdfViaTempFile` that allows the extension+      to be specified in a way that is appropriate to the PDF engine+      used.++  * Lua (Albert Krewinkel):++    + Support more elements as input to `pandoc.utils.stringify`+      (#10450). Elements of type Caption, Cell, TableHead, and TableFoot+      can now be stringified.+    + Add `Caption` constructor to `pandoc` module.++  * Miscellaneous code quality improvements (Joseph C. Sible).++  * Depend on citeproc 0.8.1.2, skylighting and skylighting-core+    0.14.5.++  * `doc/lua-filters.md: Fix links to constructors (Albert Krewinkel).+++## pandoc 3.6 (2024-12-07)++  * Add `mdoc` as input format (Evan Silberman). This change+    introduces a reader for mdoc, a roff-derived semantic markup+    language for manual pages. This reader has been developed almost+    exclusively against mandoc's documentation and implementation of+    mdoc as a reference, and the real-world manual pages tested+    against are those from the OpenBSD base system. Of ~3500 manuals+    in mdoc format shipped with a fresh OpenBSD install, 17 cause the+    mdoc reader to exit with a parse error. Any further chasing of+    edge cases is deferred to future work.++  * New module: Text.Pandoc.Readers.Mdoc, exporting `readMdoc` [API change].++  * Issue warnings for duplicate YAML metadata keys (#10312).++  * Ensure that `--sandbox` affects `--embed-resources`. Previously it+    did not (contrary to what was implied by the manual), which means+    that an image with URL `/etc/passwd` would leak an encoded version+    of that file to HTML output with `--self-contained` or+    `--embed-resources`, even if `--sandbox` was used. Thanks to+    Samuel Mortenson for pointing out the issue.++  * Text.Pandoc.App.OutputSettings: add `sandbox'` function.+    This computes the sandboxed files from Opt and avoids code repetition.++  * Docx reader:++    + Parse index references as empty spans with attributes (#10171).+      Attributes included are `entry`, and optionally `bold`, `italic`,+      `yomi`, `see`.+    + Don't create multiple paragraphs for title or subtitle (#10359).+      If there are multiple paragraphs with Title or Subtitle style,+      use only the first for metadata.+    + Handle case where Zotero `itemData` has different id from the+      `citationItem` id.  In this case we use the `citationItemId`+      in the bibliography as well, overriding the `referenceId`+      in the itemData (#10366).++  * LaTeX reader:++    + Put parsed minipage in specially marked Div (#10266).++  * HTML reader:++    + Parse footnotes defined by dpub-aria roles (#5294).++  * MediaWiki reader:++    + Fix indented tables with caption (#10390).+    + Fix parsing of col/rowspan (#6992).++  * Typst reader:++    + Avoid generating empty paragraphs.+    + Support `underparen`, `overparen`.+    + Fix `#quote` attribution. If attribution is not present, don't print+      the `--` (#10320).+    + Fix typo in unicode code point for em dash (see #10320).++  * Commonmark reader:++    + `implicit_figures` should check for empty caption+      and not produce an implicit figure in this case (#10429).++  * RST reader:++    + Use a new one-pass parsing strategy. Instead of having an initial pass+      where we collect reference definitions, we create links with target+      `##SUBST##something` or `##REF##something` or `##NOTE##something`,+      and resolve these in a pass over the parsed AST. This allows us to handle+      link references that are not at the top level (#10281).+    + Ignore newlines in URL in explicit link (#10279).+    + Handle block level substitutions.+    + Support `:file:` on raw directive (#8584).+    + Implement option lists (#10318).+    + Avoid putting metadata in Para (#7766). Create MetaInlines when possible,+      just as with markdown input. MetaBlocks is still used when there are+      multiple paragraphs or non-paragraph content.+      This change also affects field lists.+    + Fix linked substitutions (#6588). E.g. `|Python|_`.+    + Support inline anchors (#9196).+    + Explicit links define references (#5081). For example,+      ``Go to `g`_ `g <www.example.com>`_.`` should produce two links to+      www.example.com.++  * EPUB writer:++    + Use standardized filename for cover image instead of the original name+      (#10404). This avoids problems with e.g. filenames containing spaces.++  * Markdown writer:++    + Issue INFO warning when not rendering table, e.g., when `raw_html` is+      disabled and the table can't be fit into a supported markdown table+      format (#10407).+    + Respect empty LineBlock lines in `plain` output (Evan Silberman).+      The plain writer behaved as a markdown variant with `Ext_line_blocks`+      turned off, and so empty lines in a line block would get eliminated.++  * LaTeX writer:++    Ensure that beamer footnotes go on frame, not column (#5769).++  * HTML writer:++    + Unwrap empty incremental divs (#10328, Albert Krewinkel).+      Divs are unwrapped if the only purpose of the div seems to be to control+      whether lists are presented incrementally on slides.++  * Typst writer:++    + Make template sensitive to a `page-numbering` variable (#10370).+      This can be set to an empty string (or, in metadata, to false) for+      no page numbers.+    + Make `smart` extension work (#10271). If `smart` is not enabled, a command+      in the default template will disable smartquote substitutions.+      When `smart` is enabled, render curly apostrophes as straight+      and escape straight apostrophes. When `smart` is disabled,+      render curly apostrophes as curly and don't escape straight+      apostrophes. Similarly for quotes, em and en dashes. This should+      give more idiomatic typst output, with fewer unnecessary+      escapes.++  * ANSI writer:++    + Respect empty LineBlock lines (Evan Silberman).++  * JATS writer:++    + Correct spelling of suppress attribute (#10350, Andreas Deininger).++  * Typst template:++    + Remove `definitions.typst` partial.+    + Remove unnecessary definition of `endnote`.+    + Incorporate the one remaining definition into `default.typst`.+    + Use typst 0.12 code for two column layout (#10294, Luis Rivera).+    + Note: the new templates presuppose typst 0.12; if you try to use an+      earlier version of typst, an error will be raised.++  * LaTeX/Beamer template:++    + Split `fonts.latex` partial into two parts: `fonts.latex` and+      `font-settings.latex`.+    + In beamer template, load beamer theme between `fonts.latex` and+      `font-settings.latex`. This allows a theme (such as metropolis)+      to set its own default font, while still allowing the user to+      override it. This fixes a regression in pandoc 3.5 (#10297).+    + Note: Users who have custom templates based on pandoc 3.5 templates will+      need to add `font-settings.latex()` after `fonts.latex()` in the+      latex template. In a beamer template, the beamer theme-setting+      code needs to be moved between these two partials.++  * ConTeXt template: Ensure that font names don't wrap (#10305).++  * `epub.css`: remove background-color (#10264, Suraj Patil).+    With this greyish background color, epubs look bad on a Kindle (#10263).++  * Text.Pandoc.ImageSize: add WebP support (Evan Silberman, #10397).+    Add `Webp` constructor on ImageType [API change].++  * Text.Pandoc.Readers.Roff and a new unexported module+    Text.Pandoc.Readers.Roff.Escape: parameterize Roff+    escaping (Evan Silberman) [API change]. This allows code to+    be reused between the mdoc and man readers, despite the+    differing Token types.++  * Text.Pandoc.PDF:++    + PDF via LaTeX: always do max runs if `toc` is present (#10308).+      The old method (checking to see if toc hash had changed) is not+      completely reliable.+    + Use `.source` extension, not `.html`, in `toPdfViaTempFile` (#10314).++  * Text.Pandoc.Logging: add `YamlWarning` constructor to `LogMessage`+    [API change] (#10312).++  * Text.Pandoc.Format: remove duplicate typst entry (#10388, Caleb Mclennan).++  * Fix a typo in the `ua.yaml` localization for 'See' (Jens).++  * Lua subsystem (Albert Krewinkel):++    + Remove prefixes from Lua type names (#8574). Lua type names were+      inconsistent with regard to the use of prefixes; all prefixes+      are removed now, and Lua types now have the same name as the+      Haskell types. The use of app-specific prefixes is suggested by+      the Lua manual to avoid collisions. However, this shouldn't be a+      problem with pandoc, as it cannot be used as a Lua package.++  * doc/libraries.md: Add newly developed Haskell packages.+    Sort list alphabetically (Albert Krewinkel).++  * doc/lua-filters.md: document `pandoc.List:iter` method (Albert Krewinkel).+    List objects have a new function `iter` that returns an iterator+    function that returns the next list item on each call.++  * MANUAL.txt:++    + Clarify what the example of YAML EPUB metadata shows (#10405).+    + Fix typo in template syntax (#10265, Pascal Wagler).+    + Update manual with information on openxml template (#10273).+    + Clarify that `--variable` can only assign string values (#10298).++  * Fix comments in TEI writer referring to DocBook (#10430, Evan Silberman).++  * Fix several typos in documentation (#10349, Andreas Deininger).++  * Allow Diff 1.0.++  * Add font-settings.latex partial to pandoc.cabal (#10379).++  * Bump upper bound for data-default.++  * Use latest typst, texmath, pandoc-lua-marshal, commonmark-pandoc,+    commonmark-extensions, skylighting, skylighting-format-blaze-html.+++## pandoc 3.5 (2024-10-04)++  * Add command-line options `--list-of-figures/--lof` and+    `--list-of-tables/--lot` (#10029, Akash Patel).+    Only docx, latex, and context are affected by these options currently.+    Setting the `lof` and `lot` variables will also work for the formats+    that are currently supported.++  * Defaults files:  interpolation of environment variables now+    works for `to` and `from` fields (#8024). This is needed because+    these files can contain paths of custom readers/writers.++  * Docx reader:++    + Reset lists after headers in same list `numId` (#10258).+      To accomplish this, we add a Heading constructor to BodyPart and+      include on it all the information list items have.++  * DocBook reader:++    + Parse id, class, and tabstyle on tables (#10181, Erik Rask).+      Add parsing of id (xml:id), class, and tabstyle XML attributes+      for table and informaltable in the DocBook reader.+      The tabstyle value is put in the 'custom-style' attribute.++  * Dokuwiki reader:++    + Be more forgiving about misaligned lists, like dokuwiki itself (#8863).+    + Improve blockquote parsing in dokuwiki. Allow for quoted code blocks.+    + Enable smart extension.+    + Properly parse `--` and `---` as dashes.+    + Fix block quote behavior (#6461). Blockquotes are not really block+      containers in DokuWiki; the lines are interpreted literally (so,+      e.g., you can't start a list), and line breaks are added at the ends.++  * EPUB reader:++    + Fix links to other files in the EPUB, making them internal links+      to a fragment derived from the filename (#10207).  There was+      already code to handle links like `#foo`, but not to handle links+      like `ch0001.html#foo`.++  * LaTeX reader:++    + Add em, ex, px, mu to list of units for dimension args (#10212).++  * ANSI writer:++    + Fix subscripts (Evan Silberman).++  * DokuWiki writer:++    + Don't emit `<HTML>` tags (#7413). The use of these tags is now+      strongly discouraged for security reasons, and will be removed.+      We previously used them as a fallback for lists that could not+      be represented using DokuWiki syntax, e.g. ordered lists with+      fancy numbers or lists with multiple blocks in their items.+      We also used them for block quotes with multiple blocks as+      their contents. We now use the `<WRAP>` syntax (from the optional+      WRAP plugin) to handle lists with multiple blocks as their contents.+      A new method of handling block quotes with complex contents+      has the side benefit of also handling nested block quotes,+      which weren't supported before.+      `<HTML>` and `<html>` tags are only for raw HTML blocks and+      inlines, and only if the `raw_html` extension is enabled. (It is+      now a valid extension for `dokuwiki`, though off by default.)++  * Docx writer:++    + Support `--list-of-figures` and `--list-of-tables` (or `lof` and+      `lot` variables) (Akash Patel).++  * HTML writer:++    + Don't emit missing title/lang warnings if templates does not+      contain the `pagetitle` or `lang` variables respectively (#9370).++  * LaTeX writer:++    + Better fix for lists in definition lists (#10241).+      In commit a26ec96d89ccf532f7bca7591c96ba30d8544e4a we added an+      empty `\item[]` to the beginning of a list that occurs first+      in a definition list, to avoid having one item on the line with+      the label. This gave bad results in some cases (#10241) and there+      is a more idiomatic solution anyway: using `\hfill`.+    + Avoid error on `refs` div with empty citations (#10185).+      If there are no citations, don't emit an empty CSLReferences environment.++  * RST writer:++    + Change bullet list hang from 3 to 2. This accords with the style in+      the RST reference docs.+    + Handle cases where indented context starts with block quote (#10236).+      In these cases we emit an empty comment to fix the point from+      which indentation is measured; otherwise the block quote is not+      parsed as a block quote. This affects list items and admonitions.+    + Don't enclose the list table in a `.. table::`; this leads to+      doubled captions (#10226).+    + Fix alignment of list table items corresponding to cells (#10227).++  * JATS template:++    + Support `floats-group` (Albert Krewinkel, see #10196).+      The content of the `floats-group` variable is now rendered in a+      `<floats-group>` element when using the *publishing* or *archiving* tag+      sets.++  * LaTeX and Beamer templates:++    + Split old default.latex into two templates, `default.latex` and+      `default.beamer`, factoring common parts into partials:+      `fonts.latex`, `common.latex`, `passoptions.latex`,+      `hypersetup.latex`, `after-header-includes.latex`.+    + Make `default.beamer` the default template for beamer.+    + Add `shorttitle`, `shortsubtitle`, `shortauthor`, `shortinstitute`,+      `shortdate` variables to beamer template (#10248, Thomas Hodgson).+    + Make `--number-sections` work with beamer (#12045, Thomas Hodgson).+    + Support a list of images for `titlegraphic` in beamer template+      (#10246, Thomas Hodgson). Title graphic options will be+      applied to each title graphic. Images will be separated by `\enspace`.+    + Beamer theme options (#10243)+    + Add theme options to beamer template: `colorthemeoptions`,+      `fontthemeoptions`, `innerthemeoptions`, `outerthemeoptions` (#10243,+      Thomas Hodgson).+    + Don't load amsmath, amssym in beamer template. These are loaded by+      beamer automatically.++  * Text.Pandoc.SelfContained:++    + Improve handling of links to remote CSS (#10261).++  * Text.Pandoc.Class:++    + Allow extracting `data:` URIs even in PandocPure (`--sandbox`)+      (#10249).+    + Export `extractURIData` [API change].++  * Text.Pandoc.PDF:++    + Read `.toc` and `.log` files from output directory (#10186).+      When this is different from the input directory, this is+      where `.toc` and `.log` files are written.++  * Text.Pandoc.Shared:++    + Modify `addPandocAttributes` for changes in commonmark-pandoc.+      The new commonmark-pandoc version automatically adds the+      attribute `wrapper="1"` on all Divs and Spans that+      are introduced just as containers for attributes that belong+      properly to their contents.  So we don't need to add the+      attribute here. This gives much better results in some cases.+      Previously the wrapper attribute was being added even for+      explicit Divs and Spans in djot, but it is not needed in these cases.++  * Text.Pandoc.Options:++    + Add `writerListOfFigures` and `writerListOfTables` fields+      to `WriterOptions` (#8245, Akash Patel). [API change]++  * Text.Pandoc.App:++    + Add `optListOfFigures` and `optListOfTables` to `Opt` (#8245)+      [API change].++  * Lua subsystem (Albert Krewinkel):++    + Update List module (#9835). The module now comes with a method+      `:at(index[, def])` that allows to access indices, accepts+      negative indices to count from the end, and will return the+      `def` value as a default if the list has no item at the given position.+      Furthermore, the list constructor `pandoc.List` now accepts iterators.+      E.g., `pandoc.List(text:gmatch '%S+')` returns the list of words+      in `text`.+    + Support character styling via `pandoc.layout`. The `Doc` values+      produced and handled by the `pandoc.layout` module can now+      be styled using `bold`, `italic`, `underlined`, or `strikeout`. The+      style is ignored in normal rendering, but becomes visible when+      rendering to ANSI output. The `pandoc.layout.render` function+      now takes a third parameter that defines the output style,+      either *plain* or *ansi*.+    + It is now possible to return a single filter from a filter file, e.g.+      ``` lua+      -- Switch single- and double quotes+      return {+        Quoted = function (q)+          elem.quotetype = elem.quotetype == 'SingleQuote'+            and 'DoubleQuote' or 'SingleQuote'+          return elem+        end+      }+      ```+      The filter must not contain numerical indexes, or it might be treated+      as a list of filters.+    + Add `list_of_figures` and `list_of_tables` to writer options+      (Akash Patel).++  * Use latest releases of commonmark, commonmark-pandoc, texmath, djot.++  * Stop depending on package SHA (Albert Krewinkel). Use `crypton` instead.++  * `linux/make_artifacts.sh`: add riscv64 support (Olivier Benz).++  * Fix invalid XML in `test/docx/normalize.docx` (#10242).++  * `doc/lua-filters.md`: list functions in `pandoc.utils` alphabetically+    (Albert Krewinkel).++  * MANUAL.txt:++    + Clarify  use of `beamerarticle` variable (#10250).+    + Add clarification to address user issues like #6704 (Yehuda Katz).++## pandoc 3.4 (2024-09-09)++  * New output format: `ansi` (for formatted console output) (Evan Silberman).+    Most Pandoc elements are supported and printed in a reasonable way, if+    not always ideally. This version does no detection of terminal+    capabilities, nor does it fall back to different output styles for+    less-capable terminals.++  * Add command line options `--table-caption-position` and+    `--figure-caption-position`. These allow the user to specify whether+    to put captions above or below tables and figures, respectively.+    The following output formats are supported: HTML (and related such+    as EPUB), LaTeX (and Beamer), Docx, ODT/OpenDocument, Typst.++  * Change default `--pdf-engine` via HTML to WeasyPrint (#10142).+    `wkhtmltopdf` is deprecated.  `weasyprint` is the easiest-to-install,+    maintained alternative.  For better results, one might prefer+    `pagedjs-cli`.++  * Org reader:++    + Fix parsing of src blocks with an `-i` flag (#10071, Albert Krewinkel).+      Tabs are now preserved in the contents of *src* blocks if the the block+      has the `-i` flag.++  * RTF reader:++    + Handle images inside `shp` contexts (#10145).++  * RST reader:++    + Improve simple table support (#10093). Multiline rows occur+      only when the *first* cell is empty; we were previously treating+      lines with *any* empty cell as row continuations. In addition, we+      no longer wrap multiline cells in Para if they can be represented+      as Plain. This is consistent with docutils behavior.++  * LaTeX reader:++    + Math environments don't have bracketed options (#10160).+    + Parse nested tabular environments (#4746).++  * Typst reader:++    + Change how "block" elements are handled. Previously they were+      always parsed as divs.  But actually they can occur in some "inline"+      contexts.  Now we first try to parse them as inlines, and only as+      blocks if that fails.  A surrounding Div or Span element is added+      only if there is an identifier.++  * HTML reader:++    + Only parse main element's contents (if present) (#10140).+      If main has an id or class, we include a div with that id or class;+      otherwise just the contents.+    + Read TeX annotation in MathML content if present (#9971).+    + Better handle KaTeX-generated math (#9971). KaTeX emits the mathml+      followed by a span with an HTML fallback. Previously pandoc was+      converting both.  We now ignore the HTML fallback span, marked+      with class `katex-html`.++  * Docx reader:++    + Add "SuppressAuthor" and "AuthorOnly" to citationMode+      when `+citations` is used (thomjur).++  * New module: Text.Pandoc.Writers.ANSI [API change] (Evan Silberman).++  * Docx writer:++    + Support `custom-style` attribute for docx table (Sebbones).+    + Support `--number-offsets`.+    + Make table/figure rendering sensitive to caption position settings.++  * OpenDocument writer:++    + Make table/figure rendering sensitive to caption position settings.++  * Typst writer/template:++    + Implement figure caption positions by triggering a show rule in+      the default template, which determines caption positions for+      figures and tables globally.+    + Don't include trailing semicolon after `@` style citations with suffixes+      (#10148).+    + Template: move header-includes before show doc (#9996, Gordon Woodhull).++  * LaTeX writer:++    + Make table/figure rendering sensitive to caption position settings (#5116).+    + Preserve locator labels with `--natbib` (#10057).++  * HTML writer/template:++    + Make `<figcaption>` placement sensitive to caption position+      settings. For tables, `<caption>` must be the first element, and+      positioning is determined by CSS, for here we set a variable+      which the default template is sensitive to.+    + Use `makeSectionsWithOffsets` for `writerNumberOffsets`,+      instead of the old, inefficient code.+    + Don't add doc-biblioref role to every link in a citation;+      only to links to the bibliography (#10156).+    + Add `data-` when rendering `label` attribute (#10048).++  * Markdown writer:++    + Avoid emitting markdown caption if table has fallen back to raw HTML,+      which will then contain a `<caption>` tag (#10094).+    + Make math sensitive to `tex_math_gfm` extension (#9121).+      This means that in GFM output, the "new style" math will be used+      by default, e.g.++          $`x=y`$++          ```math+          x = y+          ```++      To defeat this and get the older behavior, namely++          $x=y$++          $$x=y$$++      one could use `-t gfm-tex_math_gfm`.++  * AsciiDoc writer:++    + Add `link:` prefix when needed (#10105). AsciiDoc requires it+      except for `http`, `https`, `irc`, `mailto`, `ftp` schemes (#10105).+    + Preserve original base level (#10062). We used to normalize so+      that the base level is always 1, but asciidoc no longer seems+      to care about that, and the behavior creates difficulties when+      we are converting fragments.+    + Don't emit empty figure caption (#10047).++  * ODT writer:++    + Add TableCaption to styles.xml (#10058, Ian Max Andolina).++  * LaTeX template:++    + Fix wrong beamer color in (sub)section page (Jonathan).++  * Text.Pandoc.Options:++    + Add `CaptionPosition` and new `WriterOptions` fields+      `writerFigureCaptionPosition` and `writerTableCaptionPosition`+      [API change].++  * Text.Pandoc.Opt:++    + Change default for optNumberOffset to `[]`. This behaves the same as+      `[0,0,0,0,0]`.+    + Add `Opt` fields `optFigureCaptionPosition` and+      `optTableCaptionPosition` [API change].++  * Text.Pandoc.Format: change `formatFromFilePaths` so that it is+    smarter about URLs.  URLs are parsed, and we take the format from+    the path component, if present (#10141). This means that+    `https://emacs.org/` will be treated as HTML, while+    `https://emacs.org/sample.org` will be treated as Org.++  * Text.Pandoc.URI:++    + Add unofficial `gemini:` to list of URI schemes (Pau RE).++  * Text.Pandoc.Shared:++    + Add `makeSectionsWithOffsets` [API change].+    + Remove `stripEmptyParagraphs [API change] (Albert Krewinkel).+      This function is no longer used.++  * Text.Pandoc.Highlighting: Expose `formatANSI` [API change]+    (Evan Silberman).++  * Text.Pandoc.Writers.Shared: export `to{Sub,Super}scriptInline`+    [API change] (Evan Silberman).++  * Remove use of partial functions (e.g. `head`) in code.++  * Use latest skylighting-core, skylighting, doclayout, texmath, typst.++  * pandoc-lua-engine: Add accessors for several writer options, including+    some that were added in previous releases.++  * pandoc-server: Initialize some missing fields in WriterOptions:+    `writerEpubTitlePage`, `writerChunkTemplate`, `writerListTables`,+    `writerFigureCaptionPosition`, `writerTableCaptionPosition`.++  * CONTRIBUTING.md: Summarize steps for adding a new cli option.++  * MANUAL.txt:++    + Clarify that the `--number-offset` option should only+      directly affect numbering of the first section heading in+      a document; subsequent headings will increment normally.+    + Fix asciidoc link (#10039).+    + Fix CSL Docs broken link (#10100, Tristano Ajmone).+    + Document the use of `luatexja` when CJKmainfont is used with lualatex+      (#3873, Kolen Cheung).+    + Add a `citations` (typst) section to the manual (#9127).+    + Clarify that `citations` affects both input and output for `org`.+    + Add note on `--citeproc` that you may need to disable `citations`+      extension on the output format (e.g., `-t markdown-citations`) to+      see the rendered citation (#9127, #10012).++  * INSTALL.md — reorganise info on static binaries and add conda-forge+    install options (#10098, #10069, Ian Max Andolina).++## pandoc 3.3 (2024-07-28)++  * New cli option: `--link-images`.  This causes images to be linked+    rather than embedded in ODT.++  * Allow `--number-sections` to take an optional `true|false` argument.++  * RTF reader:++    + Handle `\*\shppict` without dropping image (#10025).++  * TWiki Reader:++    + Recognize WikiWords as internal links (#9941).+    + Avoid partial function.++  * Typst reader:++    + Ignore 'pad' and just parse its body (#9958).+    + Use typst 0.5.0.5. Fixes parsing of equations like `$1.$`.++  * Docx writer:++    + Fix regression with nested lists (#9994). The bug affects e.g.+      ordered lists with bullet sublists; after the sublist the top-level+      list reverts to bullets instead of being properly numbered.+      This is a regression introduced in version 3.2.1.++  * BibTeX writer:++    + Ensure that "literal" names are enclosed in braces (#9987).++  * Man writer:++    + Use default middle header when metadata does not include `header`+      (#9943).  This change causes pandoc to omit the middle+      header parameter when `header` is not set, rather than+      emitting `""`.  The parameter is optional and man will use+      a default based on the section if it is not specified.++  * HTML templates: don't load polyfill (#9918).+    This was added in a period when MathJaX required polyfill.+    MathJaX no longer recommends this and polyfill should no+    longer be necessary on any reasonably modern browser.++  * Translations:++    + Add `ua.yaml` (Jens Oehlschlägel).+    + Add a script (`tools/update-translations.py`) and Makefile+      target (`update-translations`) to update translation data+      automatically from babel and polyglossia upstream+      (Stephen Huan).+    + Use this script to update language data, increasing the number+      of languages we cover (Stephen Huan).  Fix a few small bugs in+      existing translations.++  * Fix some mistakes with Japanese language code (#9938).+    In several places we were mistakenly assuming that the BCP 47 code for+    Japanese language was `jp`.  It is `ja`.++  * Text.Pandoc.Options:++    + New field in WriterOptions: `writerLinkImages` [API change] (#9815).++  * Text.Pandoc.App.Opt:++    + New field in Opt: `optLinkImages` [API change] (#9815).++  * Lua subsystem:++    + Keep `lpeg` and `re` as "loaded" modules (Albert Krewinkel).+      The modules `lpeg` and `re` are now treated as if they had been+      loaded with `require`. Previously the modules were only assigned+      to global values, but could be loaded again via `require`,+      thereby allowing to use a system-wide installation. However, this+      proved to be confusing.++      The old behavior can be restored by adding the following lines to+      the top of Lua scripts, or to the `init.lua` in the data dir.++          debug.registry()['_LOADED'].lpeg = nil+          debug.registry()['_LOADED'].re = nil++  * `pandoc-cli`: Include pandoc copyright in Lua version info (Albert+    Krewinkel).++  * `pandoc-cli`: Refer printing of version info to the Lua interpreter+    (Albert Krewinkel). The Lua interpreter no longer terminates when+    called with `-v` or `--version` arguments, thus improving+    compatibility with the default `lua` interpreter program.++  * Avoid partial functions in JATS reader, DocBook writer, Haddock reader.++  * Allow tls 2.1.x.++  * MANUAL.txt:++    + Make documentation of extensions clearer (#9060).+    + Fix section level for two Extensions entries.++  * lua-filters.md: Partially autogenerate docs for module `pandoc`+    (Albert Krewinkel). The documentation system isn't powerful enough to+    generate the full documentation automatically.++## pandoc 3.2.1 (2024-06-24)++  * Fix `gfm_auto_identifiers` to replace emojis with their aliases,+    as documented (#9876).++  * CSV reader:++    + Turn line breaks into LineBreaks not SoftBreaks (#9797).++  * Docx reader:++    + Support task lists (#8211).+    + Fix a small bug in parsing delimiters in numbered lists,+      which led to the default delimiter being used wrongly in some cases.+    + Improve handling of captions.+      - Turn captioned images into Figure elements. Closes #9391.+      - Improve the logic for associating elements with captions (#9358).+      - Ensure that captions that can't be associated with an+        element aren't just silently dropped (#9610).+    + Support HorizontalRule. We support both pandoc-style and the style+      described on a Microsoft support page, an empty paragraph with+      a bottom border (#6285).+    + React to `"left"` value on `jc` attribute.+    + Handle column and cell alignments (#8551). We take the column alignments+      from the first body row.+    + Fix a bug that caused comments inside insertions or deletions+      to be ignored (#9833).++  * HTML reader:++    + Better handle non-`li` elements in `ul` and `ol` (#9809).+      For example, a `p` after a closed `li` will be incorporated into+      the previous `li`. This mirrors what browsers do with this+      invalid HTML.++  * LaTeX reader:++    + Fix parsing of dimensions beginning with `.`, e.g. `\kern.1pt` (#9902).++  * Markdown reader:++    + Allow author-only textual citations (#7219). E.g. `-@reese2002`+      outside of brackets.++  * RST reader:++    + Tighten up rules for when emphasis can start (#9805).+    + Support `:cite:` role with citeproc (#9904). A subset of the+      functionality of the sphinxcontrib-bibtex extension to Sphinx+      is supported.++  * Textile reader:++    + Don't let spans begin right after a symbol (#9878).++  * Typst reader:++    + Fix an incomplete pattern match (#9807).+    + Handle inline bodies ending in a parbreak. E.g.+      ```+      `#strong[+      test+      ]+      ```++  * ConTeXt template: remove `\setupbackend[export=yes]` (#9820).++  * Docx writer:++    + Allow OpenXML templates to be used with `docx` (#8338, #9069, #7256,+      #2928). The `--reference-doc` option allows customization of styles in+      docx output, but it does not allow one to adjust the content of the output+      (e.g., changing the order in which metadata, the table of contents,+      and the body of the document are displayed), or adding boilerplate+      text before or after the document body.  For these changes, one can+      now use `--template` with an OpenXML template.  (See the default+      `openxml` template for a sample.) `--include-before-body` and+      `--include-after-body` can also now be used with `docx` output.+      The included files must be OpenXML fragments suitable for+      inclusion in the document body.+    + New unexported module Text.Pandoc.Writers.Docx.OpenXML.+    + Omit `jc` attribute on table cells with AlignDefault (#5662).+    + Better formatting for task lists. Task lists are now properly+      formatted, with no bullet (#5198).+    + Replace an expensive generic traverse to remove Space elements,+      for better performance.+    + Wrap figures with `id` in a bookmark (#8662).+    + Add eastAsia font hints to `w:r` (#9817). We do this when the text+      in the run contains any CJK characters. This ensures that ambiguous+      code points (e.g. quotation marks) will be represented as "wide"+      characters when together with CJK characters.+    + Clean up Abstract Title and Subtitle in default reference docx.+      Center Subtitle, remove color.++  * HTML writer:++    + Ensure URI escaping needed for `html4` (#9905).+      Unicode characters need not be escaped for html5, and still won't be.+    + Don't emit unnecessary classes in HTML tables (#9325, Thomas Soeiro).+      Pandoc used to emit a `header` class on the `tr` element that forms+      the table header. This is no longer needed, because `head > tr` will+      do the same thing. Similarly, pandoc used to emit `even` and `odd`+      classes on `tr`s, allowing striped styling.  This is no longer needed,+      because one can use e.g. `tbody tr:nth-child(2n)`.+      Compatibility warning:  users who relied on these classes to style+      tables may need to adjust their CSS.++  * JATS writer:++    + Support `supplementary-material` in metadata for `jats_articlepublishing`+      (#9818).++  * LaTeX writer:++    + New method for ensuring images don't overflow (#9660).+      Previously we relied on graphicx internals and made global+      changes to Gin to force images to be resized if they exceed+      textwidth.  This approach is brittle and caused problems+      with `\includesvg` (see #9660). The new approach uses a new macro+      `\pandocbounded` that is now defined in the LaTeX template.+      (Thanks here to Falk Hanisch in https://github.com/mrpiggi/svg/issues/60.)+      The LaTeX writer has been changed to enclose `\includegraphics`+      and `\includesvg` commands in this macro when they don't explicitly+      specify a width or height. In addition, the writer now adds+      `keepaspectratio` to the `\includegraphics` or `\includesvg`+      options if `height` is specified without width, or vice versa.+      Previously, this was set in the preamble as a global option.+      Users should attend to the following compatibility issues:+      - If custom templates are used with the new LaTeX writer, they will have+        to be updated to include the new `\pandocbounded` macro, or an error+        will be raised because of the undefined macro.+      - Documents that specify explicit dimensions for an image may render+        differently, if the dimensions are greater than the line width or+        page height. Previously pandoc would shrink these images to fit,+        but the new behavior takes the specified dimensions literally.+        In addition, pandoc previously always enforced `keepaspectratio`,+        even when width and height were both specified, so images with+        width and height specified that do not conform to their intrinsic+        aspect ratio will appear differently.+    + Task lists must be unordered (#9185).+    + Specify language option for `selnolig` and only include it if+      `english` or `german` is used (#9863). (This includes changes to the+      LaTeX template.) This should restore proper ligature suppression when+      lualatex is used.+    + Fix `--toc-depth` with beamer output (#9861). Previously only top-level+      sections were ever included in the TOC, regardless of the setting of+      `--toc-depth`.+    + Use `\linewidth` instead of `\columnwidth` or `\textwidth`+      for resizing figures, table cells, etc. in LaTeX (#9775).+      `\linewidth`, unlike the others, is sensitive to indented environments+      like lists.++  * LaTeX template: put `babel-lang` in options to beamer (#9868).+    This is required to make beamer use proper localized terms for+    things like "Section."++  * Markdown writer:++    + Don't print extra caption when using `implicit_figures`.+    + Ensure blank line after HTML blocks in commonmark-based formats (#9792).+    + Fix bug rendering block quotes in lists (#9908).++  * Texinfo writer:++    + Ensure proper escaping in all node/link contexts.+    + Target node rather than anchor when possible in internal links.+    + Remove illegal characters from internal link anchors (#6177).+    + Use two commas not one in `@ref`.+    + Don't add anchors to headings. We don't need them, now that we+      make internal links use the node.+    + Avoid duplicate node names.+    + Improve menus. Properly handle the case where the node name is+      different from the descriptive title.++  * Texinfo template: add variables for filename and version.++  * Typst writer:++    + Support '.typst:no-figure' and 'typst:figure:kind=kind' attributes+      (#9778, Carlos Scheidegger). This extends support for fine-grained+      properties in Typst. If the `typst:no-figure` class is present on a+      Table, the table will not be placed in a figure. If the+      `typst:figure:kind` attribute is present, its value will be used+      for the figure's `kind` (#9777). These features are documented in+      `doc/typst-property-output.md`.++  * Typst template:++    + Add subtitle (#9747, Mickaël Canouil).+    + Use content rather than string for title, author, date, email (#9823).+      This allows formatting in title, author, date, and email fields.+      Since the PDF metadata requires a string, and typst only+      converts the title to a string (not the authors), we use++  * Textile writer:++    + Get rid of header, odd, even classes on `tr` (#9376).++  * Text.Pandoc.Class:++    + `fillMediaBag`: Convert IOErrors to warnings when fetching absolute+       paths (#9859, Albert Krewinkel).  This will allow many conversions that+       would have failed with an error to succeed (albeit without images or+       other needed resources).++  * Text.Pandoc.ImageSize:++    + Don't prefer exif width/height when they conflict with image+      width/height (#9871).  That was a mistaken call in #6936.+      Usually when these values disagree, it is because the image+      has been resized by a tool that leaves the original exif values+      the same, so the width/height metadata are more likely to be+      correct that exif width/height.++  * Text.Pandoc.SelfContained:++    + Strip CRs from XML before base64 encoding for data URI+      (so tests can work on Windows).+    + Only create `<svg>` elements for SVG images when the image has+      the class `inline-svg`. Otherwise just use a `data` URI as we do+      with other images (#9787).++  * Lua subsystem (Albert Krewinkel):++    + Split Init module into more modules. The module has grown unwieldy and+      is therefore split into three internal Haskell modules, `Init`,+      `Module`, and `Run`.+    + Add function `pandoc.utils.run_lua_filter` (#9803).+    + Add function `pandoc.template.get` (#9854, co-authored by Carsten Gips).+      The function allows to specify a template with the same argument value+      that would be used with the `--template` command line parameter.+    + Keep CommonState object in the registry. The state is an internal+      value and should be treated as such. The `PANDOC_STATE` global is+      merely a copy; unsetting the global no longer breaks the Lua engine.+    + Allow passing an environment to `run_lua_filter`.+      The default is now to use a *copy* of the global environment when running+      a filter; this ensures better separation when `run_lua_filter` is used+      multiple times. A custom environment can be specified via the+      optional third parameter.+    + Set `pandoc.List` as default metatable for JSON lists (#9834).+      Lists created by `pandoc.json.decode` now behave like lists generated+      via `pandoc.List`. This also ensures that `pandoc.List` tables are+      encoded as JSON arrays when passed to `pandoc.json.encode`.++  * Text.Pandoc.Writers.Shared: export `toTaskListItem` [API change].++  * Add unexported module Text.Pandoc.Char. This exports `isCJK`.+    Use this instead of locally defined `isCJK` in T.P.Readers.MediaWiki.++  * MANUAL.txt:++    + Remove false claim that Lua mode does not support `-i` (#9757,+      Ian Max Andolina).+    + Use level-3 headings for extensions (to avoid gaps).+    + Add anchor for tagging extension.+    + Remove explicit referencess to generate anchors.+      These will be linkified automatically.+    + Fixed links to `option--reference-doc`.+    + Add a note that column widths aren't supported in pptx for Divs+      with class `columns` (#9890).+    + Fix alerts example (#9826, Ian Max Andolina).+    + Fix markup of `babelfonts` example code (Albert Krewinkel).++  * `doc/custom-writers.md`:++    + Fix usage of Template in example (Albert Krewinkel).+    + Document the separator arg of `Writer.Blocks` (Albert Krewinkel).++  * `doc/lua-filters.md` (Albert Krewinkel):++    + Fix outdated documentation for math and quoting functions and fields.+    + Autogenerate docs for module `pandoc.template` and `pandoc.layout`.+    + Document operators of the "Doc" type.++  * pandoc-lua-engine: depend on pandoc >= 3.2 (see #9755).++  * Allow crypton-connection 0.4, time 1.14.++  * Allow tasty-quickcheck 0.11.++  * Use latest emojis, skylighting, skylighting-core, citeproc, djot,+    commonmark-extensions, typst-hs++## pandoc 3.2 (2024-05-11)++  * Change to `--file-scope` behavior (#8741): previously a Div with an+    identifier derived from the filename would be added around the contents+    of each file. This caused problems for "chunking" files into chapters,+    e.g. in EPUB. We no longer add the surrounding Div. This cooperates+    better with chunking. Note, however, that if you have relied on the old+    behavior to link to the beginning of the contents of a file using+    its filename as identifier, that will no longer work.++  * Markdown reader:++    + Allow repeated labels in numbered example lists.+      Previously if you tried to use the same label as an earlier+      example list item, you'd get a new number, not the old one,+      and references to the label would go to the second occurrence.+      Now an existing label will be reused, and no new number will+      be generated.  Caveat:  this only works reliably when the+      re-used example list item occurs by itself in a list, or+      occurs in a list of previously used example list items that+      occur in exactly the same order as previously.+    + Fix `normalCite` so it doesn't consume past a closing `]` boundary+      (#9710).  This was causing an exponential performance bug on long+      lists of links containing potential emphasis characters.+    + Generalize `inlinesInBalancedBrackets` to `inBalancedBrackets`,+      with a parameter for the inner parser.+    + Auto-close unclosed divs (#9635). This applies to both fenced and+      HTML-ish varieties. Otherwise we face an exponential performance+      problem with backtracking. A warning is issued when a div is+      implicitly closed.++  * RST reader:++    + Fix `figclass` and `align` annotations for figures (#7473, Gokul+      Rajiv).++  * LaTeX writer:++    + Use `polytonicgreek` instead of `polutonikogreek` with babel (#9698).+      `polutonikogreek` is outdated. Also recognize both in the LaTeX+      reader.+    + Improve treatment of math inside soul commands (#1294, #5529).+      soul commands (`ul`, `hl`, `st`) are very fragile and the math+      must be handled specially.++  * LaTeX reader:++    + Fix over-eager macro expansion in conditionals (#9676).+    + Parse `flalign`, `flalign*` math environments (#9679). We parse+      these as Math elements with an `aligned` environment. Semantically+      it's not exactly the same, but better than falling back to raw LaTeX.++  * LaTeX template: add `titlegraphicoptions` variable (#9207, Guilhem+    Saurel).++  * Docx reader:++    + Issue warning rather than error when we can't parse EndNote citations+      (see #8433).+    + Fix anchor in header after anchor (#9626, mbracke).++  * RTF reader:++    + Don't try to handle non-default code pages (#9683). Emit a warning+      instead.++  * OpenDocument writer:++    + Implement custom-style for spans (#9657).++  * Typst writer:++    + Add blank line in definition lists with multiple definitions (see+      #9704).+    + Property output (#9648, Gordon Woodhull). The Typst writer will pass+      on specially marked attributes as raw Typst parameters on selected+      elements. This allows extensive customization using filters.+      A separate document (`doc/typst-property-output.md`) has been added+      that provides extensive documentation and examples of the use of+      this feature.++  * Markdown writer:++    + Don't try to align columns in pipe tables with lines greater than+      COLUMNS. The alignment just reduces readibility when the lines+      soft wrap.+    + Don't use `raw_attribute` syntax for raw blocks, unless there is no+      other option (see #9677).  Macros in a `raw_attribute` block don't+      get interpreted when it is read again by pandoc's markdown reader.++  * ConTeXt writer:++    + Replace depreciated `\sc` with `\setsmallcaps` (#9518, James P.+      Ascher).++  * Docx writer:++    + Use conventional styles/indents for Word bullet lists (#7280).++  * `reference.docx`:++    + Use current standard Word theme (#7280). This includes using the+      sans-serif font Aptos instead of the serif font Cambria, and+      default colors for headings.+    + Remove duplicate `DefaultParagraphFont` in `styles.xml`.++  * New module Text.Pandoc.Transforms [API change] (Albert Krewinkel).+    This module exports the following functions which were formerly+    exported from Text.Pandoc.Shared: `headerShift`,+    `filterIpynbOutput`, `eastAsianLineBreakFilter`, as well as some+    functions that were previously not exported.++  * Text.Pandoc.Shared:++    + `headerShift`, `filterIpynbOutput`, and `eastAsianLineBreakFilter`+      are no longer exported from this module; they are now exported+      from Text.Pandoc.Transforms (Albert Krewinkel).++  * Text.Pandoc.Error:++    + Improve reporting of unsupported extensions errors (#9247, Albert+      Krewinkel).++  * Text.Pandoc.App:++    + Move "transforms" after filters (#9664). This will mean that+      `--shift-heading-level-by` affects a heading added by+      `reference-section-title`.++  * Text.Pandoc.App.CommandLineOptions:++    + Simplify output for `OptVersion`. Omit the information about versions+      of dependencies. We no longer emit version info at this level anyway;+      `pandoc-cli` intercepts and handles `--version`. This code would+      only be called if someone used the pandoc library function+      `handleWithOptInfo` in their own program.++  * Text.Pandoc.ImageSize:++    + Export `ImageSize` datatype.++  * Text.Pandoc.SelfContained:++    + Merge class attribute when both img and svg specify it (#9652,+      Carlos Scheidegger).++  * Text.Pandoc.Logging:++    + Add `ScriptingInfo` constructor for `LogMessage` [API change]+      (Albert Krewinkel).+    + Make `DocxParserWarning` a WARNING, not INFO. [API change].+    + Add `UnsupportedCodePage` constructor to `LogMessage` [API change].+    + Add `UnclosedDiv` constructor for `LogMessage` [API change].++  * Lua subsystem (Albert Krewinkel:++    + Add a `pandoc.log` module.+    + Uupdate to pandoc-lua-marshal version 0.2.7 (#8916).+      This fixes counterintuitive behavior of the `content` property on+      BulletList and OrderedList items. Unmarshalling of that field now+      matches the behavior of the constructor.+    + Use newest zip module. This adds a `symlink` function to Entry objects,+      allowing to check if an entry represents a symbolic link.+    + Improve `pandoc.json.decode` docs.+    + Update and fix docs for `pandoc.types.Version` and `pandoc.utils.type`.+    + Add new module `pandoc.image` The module provides basic querying+      functions for image properties.+    + Bump pandoc-lua-engine to 0.2.1.4.++  * Use latest KaTeX CDN asset (#9707, Salim B).++  * `pandoc-cli`: ensure UTF8 when emitting version info.++  * tools/update-lua-module-docs.lua: improve script-internal docs, cleanup+    (Albert Krewinkel).++  * Allow network 3.2.++  * Use latest versions of texmath, djot, skylighting-core, skylighting.++  * Fix command test for #9652.++  * Fix some typos in code comments (#9638, guqicun).++  * Command tests: include regular PATH after directory with the test+    executable (ensures that DLLs will be found on Windows).++  * MANUAL.txt:++    + Document `handout` variable for beamer (#9742).+    + Document formats affected by `--slide-level` (#9745).+    + Update the list of required LaTeX packages (#9728, Albert Krewinkel).+    + Use more descriptive link text for ODT (#9673).+    + Add clarification about `toc-title` in `docx`, `pptx` (#9645).+    + Better document truthiness for conditionals (#9661).+    + Mention that `custom-style` works with ODT (Ian Max Andolina).+    + Harmonize typographic dashes (#9688, Salim B). Standardize on `---`+      with no space.++  * INSTALL.md: Minor tweaks (#9705, Leo Heitmann Ruiz).++## pandoc 3.1.13 (2024-04-07)++  * Org reader:++    + Fix treatment of `id` property under heading (#9639).++  * DocBook reader:++    + Add empty title to admonition div if not present (#9569).+      This allows admonition elements (e.g. `<note>`) to work with+      `gfm` admonitions even if the `<title>` is not present.++  * DokuWiki reader:++    + Link text cannot contain formatting (e.g., `//` is not italics) (#9630).+    + An explicitly empty link text (`[[url|]]`) works the same as an omitted+      link text (#9632).++  * Typst reader:++    + Support Typst 0.11 table features: col/rowspans, table head+      and foot (#9588).+    + Parse cell col/rowspans.++  * CSLJson writer:++    + Put `$` or `$$` around math in `csljson` output (#9616).++  * ConTeXt writer:++    + Fix options order with `\externalfigure`. The dimensions should+      come after the class if both are present.++  * Typst writer:++    + Put label after Span, not before. Labels get applied to preceding markup+      item.+    + Support Typst 0.11 table features (#9588): colspans, rowspans,+      cell alignment overrides, relative column widths,+      header and footer, multiple table bodies with intermediate headers.+      Row heads are not yet supported.+    + The default typst template has been modified so that tables+      don't have lines by default. As is standard with pandoc, we only+      add a line under a header or over a footer. However, a different+      default stroke pattern can easily be added in a template.+    + More reliable escaping in inline `[..]` contexts (#9586). For example,+      we need to escape `[\1. April]` or it will be treated as an ordered list.+    + Handle `unnumbered` on headings (#9585).++  * LaTeX writer:++    + Fix math inside strikeout (#9597).++  * Text.Pandoc.Writers.Shared:++    + Export `isOrderedListMarker` [API change].++  * Change lhs tests so they don't use `--standalone`.+    This will avoid test failures due to minor changes in+    skylighting versions, e.g. #9589.++  * Use latest texmath, typst.++  * Require pandoc-lua-marshal 0.2.6 (#9613, Albert Krewinkel).+    Fixes an issue arising when the value of `content` properties+    on *BlockQuote*, *Figure*, and *Div* elements was an empty list.++  * Update lua-filters.md (#9611, Carlos Scheidegger).+++## pandoc 3.1.12.3 (2024-03-17)++  * Markdown reader: Fix bug with footnotes at end of fenced div (#9576).++  * LaTeX reader:++    + Improve tokenization of `@` (#9555). Make tokenization sensitive to+      `\makeatletter`/`\makeatother`. Previously we just always treated+      `@` as a letter.  This led to bad results, e.g. with the sequence `\@`.+      E.g., `a\@ b` would parse as "ab" and `a\@b` as "a".+    + Make `withRaw` work inside `parseFromToks` (#9517).+      This is needed for raw environments to work inside table cells.+    + Better handling of table colwidths (#9579). Previously the parser just+      failed if the column width specified in `p{}` wasn't a multiple of+      `\linewidth`. This led to cases where content was skipped.++  * Typst writer:++    + Add 'kind' parameter to figures with tables (#9574).+    + Avoid unnecessary box around image in figure (#9236).+    + Omit width/height in images unless explicitly specified (#9236).+      Previously we computed width/heigth for images that didn't have+      size information, because otherwise typst would expand the image+      to fit page width. This typst behavior has changed in 0.11.+      This change fixes a bug in which images would sometimes overflow+      page margins, depending on their intrinsic size.+    + Don't add hard-coded `inset` to tables (#9580). Instead, set this+      globally in the default template, allowing it to be customized.++  * LaTeX template: Fix block headings support for unnumbered paragraphs+    (#9542, #6018, Oliver Fabel).++  * HTML templates: Replace polyfill provider (#9537, @SukkaW).+    Replace polyfill.io with cdnjs.cloudflare.com/polyfill.+    polyfill.io has been acquired by Funnull, and the service has+    become unstable.++  * Korean translations: delete colon in translation for 'to'.+    This was invalid YAML, and not desired anyway, since a colon+    is added.++  * Use latest commonmark, commonmark-extensions.+    This fixes a 3.12 regression in parsing of commonmark/gfm autolinks+    (jgm/commonmark-hs#151).++  * Depend on djot 0.1.1.3, which fixes a serious parsing bug affecting+    regular paragraphs after lists.++  * Depend on latest skylighting, skylighting-core, typst-hs, texmath.++  * MANUAL.txt: Change broken link to IDML cookbook (#9563).++## pandoc 3.1.12.2 (2024-02-29)++  * Docx reader:++    + Ensure that table captions are counted (#9518).+    + Detect caption by style name not id (#9518).+      The styleId can change depending on the localization.+    + Avoid emitting empty paragraph where caption was.++  * Markdown reader: fix regression in link parsing with wikilinks extensions+    (#9481).  This fixes a regression introduced in 3.1.12.++  * Org reader/writer: support admonitions (#9475).++  * Org writer: omit extra blank line at end of quote block.++  * Typst writer: ensure that `-`, `+`, etc. are escaped at beginning of block+    (#9478). Our recent relaxing of escaping (#9386) caused problems for+    things like emphasized `-` characters that were rendered using+    `#strong[-]#`.  This now gets rendered as `#strong[\-]`.++  * LaTeX writer: fix bug when a language is specified in two different ways+    (#9472). If you used `lang: de-DE` but then had a span or div with+    `lang=de`, the preamble would try to load `ngerman` twice, leading+    to an error. This fix ensures that a language is only loaded once.++  * Docx writer: Don't copy over `footnotePr` in `settings.xml`+    from reference.docx (#9522).++  * EPUB writer: omit EPUB2-specific meta tag on EPUB3 (#9493).+    This caused a validation failure in epubs with cover images.++  * Lua: avoid crashing when an error message is not valid UTF-8 (Albert+    Krewinkel).++  * Text.Pandoc.SelfContained:++    + Add `role="img"` to svgs.+    + Add `aria-label` to svg elements with `alt` text if present.+      Screen readers ignore `alt` attributes on svg elements but do+      pay attention to `aria-label` (#9525).++  * Text.Pandoc.Shared: Fix regression in section numbering in+    `makeSections` (#9516). Starting with pandoc 3.1.12, unnumbered+    sections incremented the section number.++  * Text.Pandoc.Class: fix `openUrl` TLS negotiation (#9483).+    With the release of TLS 2.0.0, the TLS library started requiring+    Extended Main Secret for the TLS handshake. This caused problems+    connecting to zotero's server and others that do not support TLS 1.3.+    This commit relaxes this requirement.++  * Depend on djot 0.1.1.0 (fixes rendering on multiline block attributes).++  * Use new releases of skylighting-format-blaze-html (#9520).+    Fixes auto-wrapping of long source lines in HTML print media.++  * Use new commonmark-extensions (fixes issue with the+    `rebase_relative_paths` extension when used with commonmark/gfm.++  * Makefile: improve epub-validation target (#9493).+    Use `--epub-cover-image` to catch issues that only arise with that.++## pandoc 3.1.12.1 (2024-02-17)++  * EPUB writer: omit EPUBv3-specific accessibility features on epub2+    (#9469). Fixes a regression in 3.1.12.++  * More fixes for SVG ids with `--self-contained` (#9467).+    This generalizes the fix to #9420 so it applies to things like+    `style="fill(url(#..."` and should fix problems with SVGs including+    gradients.++  * Powerpoint writer: properly handle math in headings and tables (#9465).+    This ensures that paragraphs containing math are wrapped in+    a `mc:AlternateContent` node as required.++  * Makefile: make validate-epub check v2 output too.++## pandoc 3.1.12 (2024-02-14)++  * Add `djot` as input and output format. Djot is a light markup syntax+    (https://djot.net).++    + New module Text.Pandoc.Readers.Djot [API change]. The function+      `readDjot` is also exported by Text.Pandoc.Readers.+    + New module Text.Pandoc.Writers.Djot [API change]. The function+      `writeDjot` is also exported by Text.Pandoc.Writers.++  * `--number-sections` now uses the first digit for the number of+    the top-level section, no matter what its level. So if the top-level+    section is level-2, numbers will be `1`, `2`, etc. rather than+    `0.1`, `0.2`, as in the past (#5071). For some backwards compatibility,+    we revert to the old behavior when the `--number-offset` option is used.++  * DocBook reader:++    + Better handling of `<procedure>` and `<substeps>` (#9341):+      `<procedure>` now gets parsed as an ordered list, and+      `<substeps>` as a sublist.++  * Man reader:++    + Move spaces outside of emph/strong (#9445).++  * MediaWiki reader:++    + Don't make leading blanks underscores in image links (#9425).+    + Allow lowercase `image:` (#9424).++  * BibTeX reader:++    + Support `pagetotal` in converting BibLaTeX.++  * Markdown reader:++    + Fix wikilinks extensions to allow newlines in titles (#9454).++  * EPUB reader:++    + Don't put `#` characters in identifiers.++  * LaTeX reader:++    + Improve treatment of `\cref`, `\Cref` (#7463). Use the+      reference-type `ref+label` and `ref+Label`. Also, associate with+      `\vref` `ref` instead of `ref+page`.+    + Limited support for `\Cref` (#7463).+    + Generate relative widths for `\linewidth`, `\textheight` (#9388).++  * Typst reader:++    + Fix handling of `\overline` (#9294). Due to a typo, it was being+      incorrectly rendered as an `\underset`.+    + Improve handling of inline `#quote` (#9413).+    + Fix handling of `dot()`, `tilde()`, `ddot()` (jgm/typst-hs#38).+    + Fix character used for `norm` (jgm/typst-hs#38).++  * Typst writer:++    + Use reference form (e.g. `@jones2000[p. 30]`) for citations when+      possible.+    + Use `#ref` or `@` for links with `reference-type="ref"` (#7463).+      This attribute is added to LaTeX `\cref`, for example.+    + Improve citation support (#9452). Emit `form: "prose"` or `form: "year"`+      qualifiers if the citation is author-in-text or suppress-author.+      Strip initial comma from suffix, since typst will add an extra one.+    + Unescape URI escapes in image paths (#9389).+    + Handle labels and citaiton ids with spaces and other special+      characters (#9387). In these cases, we produce an explicit `label()`+      rather than using `<>` or `@`.+    + Avoid producing illegal labels (#9387).+    + Avoid unnecessary escapes (#9386).++  * LaTeX writer:++    + Make writer sensitive to `empty_paragraphs` extension (#9443).+    + Fix beamer highlighting (mh4ckt3mh4ckt1c4s).+    + Create valid table even when table is empty (#9350).+    + Set font fallback for babel main font (Max Heller).+    + Add some kerns where needed between quotes (#9371).++  * HTML writer:++    + Add suffix to multiple footnote section ids, so they are+      unique (Sam May). This is necessary when `--reference-location`+      is `block` or `section`.++  * EPUB writer:++    + Add ARA roles for accessibility (#9378, Iacobus1983).+      Footnote references are given role "doc-noteref", footnote text+      gets "doc-footnote", and nav gets "doc-toc".+    + Ensure that an alt attribute is always added (#9354). This seems to+      be required by iBooks; even an empty alt attribute will satisfy it.+    + Add `xml:lang` to package element (#9372).+    + Add accessibility metadata to EPUB metadata (#9372, #9400,+      Iacobus1983 and John MacFarlane). Reasonable default values are+      used to ensure that pandoc's EPUBs conform to the EU Accessibilty Act+      requirements, but values can be overridden using metadata.++  * Docx writer:++    + Restore ability to center-justify table (#9393). The fix to+      #5947 caused all tables to be left indented. This was necessary+      to avoid extra indentation in table cells when a table appeared+      in a list item. This change makes the changes conditional, so+      that they only affect tables in list items.++  * Man writer:++    + Fix bug with long URLs (#9458). URLs with more than 68 characters didn't+      display properly because of wrapping.+    + Support (limited) syntax highlighting in code blocks (#9446).+      Currently only boldface and italics are supported. The `monochrome`+      style might be of use for those generating man pages.++  * Org writer:++    + Escape special lines in code blocks (#9218, Albert Krewinkel).++  * Markdown writer:++    + Use different width fences for nested divs (#9450). Outer divs+      have longer fences. This aids clarity for the reader, making it+      easier to see where the div ends. It also makes the output+      compatible with some other implementations, e.g. micromark,+      which require different-width fences for nesting.+    + Fix output for pipe tables with a huge number+      of columns (#9346). Previously we got invalid pipe tables when the+      number of table columns exceeded the setting of `--columns`.++  * Powerpoint writer:++    + Fix regression in layout for slides with figures (#9442).+    + Use internal column widths in pptx writer tables (#5706,+      Tomas Dahlqvist). The table writer used to only divide all+      available width evenly for all columns. In this update the code+      uses the incoming widths if they are available. If they are not+      set the earlier even distribution is used. Some of the golden+      templates are adjusted slightly because of different rounding when+      using the new calculation model.++  * Custom writers:++    + Fix handling of common state (#9229, Albert Krewinkel).+      The CommonState (`PANDOC_STATE` in Lua) may change between the time that+      a custom writer script is first loaded and when the writer is run.+      However, the writer was always using the initial state, which led to+      problems, e.g. when the mediabag was updated in a filter, as those+      updates where not visible to the writer. The state is now updated+      right before the writer function runs.++  * Text.Pandoc.SelfContained:++    + Fix id replacements in SVGs with clipping paths (#9420).+      This fixes `--embed-resources` when SVGs have `clip-path` attributes.+    + Fix size of duplicated SVGs with `--embed-resources` (#9439).++  * ConTeXt template: support font fallback (#9361, Lawrence Chonavel).++  * Text.Pandoc.Shared:++    + `addPandocAttributes`: use `wrapper` attribute, not `wrap`, for+      Divs and Spans added as wrappers to hold attributes on elements+      that do not accept them.+    + `makeSections` behavior changes:+      - When the optional base level parameter is provided, we no+        longer ensure that the sequence of heading levels is gapless+        (#9398). Instead, we set the lowest heading level to+        the specified base level, and adjust the others accordingly. If+        an author wants to skip a level, e.g. from level 1 to level 3,+        they can do that. In general, the heading levels specified+        in the source document are preserved; `makeSections` only+        puts them into a hierarchical structure.+      - Section numbers are now assigned differently, as described above+        under `--number-sections` changes (#5071).+    + Improve `makeSections` code for section number calculation.++  * Text.Pandoc.Chunks:++    + Autogenerate unique ids for sections missing them (#9383).+      This is needed for TOC generation to work properly. We can't+      create TOC links if there are no ids. This fixes some EPUB validation+      issues we've been getting since switching over to Chunks for chunking.+    + Improve `fixTOCTreePaths`. We weren't adding ids for section headings+      that don't head a chunk, but these headings are needed for a TOC.++  * Lua: catch encoding error in `pandoc.read` (#9385, Albert Krewinkel).+    Fixed a bug that could lead to an un-catchable error and program+    termination when `pandoc.read` was called with invalid UTF-8 input.++  * LaTeX template: support font fallback (lawcho).  This support is+    LuaLaTeX-specific.  See MANUAL.txt for documentation.++  * Text.Pandoc.Readers: Add `readMan` to exports [API change] (George Stagg).++  * Text.Pandoc.PDF:++    + Reliably detect when TOC has changed (#9295). Sometimes the TOC+      changes but there are no warnings: this happens when no labels+      are present. In this case we must rerun LaTeX. So we now take the+      SHA1 hash of the TOC file and rerun LaTeX if it changes between runs.+    + Increase maximum number of LaTeX runs to 4 (#9299). On some documents,+      4 runs are needed (e.g. when a LastPage reference is used).+    + Avoid `readFileLazy`, which caused improperly cleaned-up+      temp directories on Windows (#9460).++  * MANUAL.txt:++    + Harmonize spelling of Markdown and MultiMarkdown (#9402, Salim B).+    + Add `<pre>` to list of exceptions for `markdown_in_html_blocks`+      extension (#9305).+    + Add clarification to docs for `--resource-path` (#9417).++  * Makefile: Validate generated EPUB as part of prerelease checks.++  * Add validation for docx golden files to CI (Edwin Török).++## pandoc 3.1.11.1 (2024-01-05)++  * Docx reader:++    + Fix HYPERLINK with only switch and no argument (#9246).++  * Org reader:++    + Parse caption and label for grid tables (#9279).++  * MediaWiki reader:++    + Handle multiline math in list items (#9293).++  * OPML writer:++    + Respect `--wrap` options & `--columns` in contents of notes (#9297).++  * ODT/OpenDocument writers:++    + Properly handle highlighting styles (#9287). These styles were+      going into an `office:styles` element in `content.xml`, but this+      is invalid. Instead they must go in `styles.xml`. The variable+      `highlighting-styles` no longer has any effect on the default+      opendocument template, and highlighting styles are not included+      in `opendocument` output.++  * Markdown writer:++    + Add table identifier at end of caption if present (#9279).++  * Text.Pandoc.PDF:++    + Expand list of environment variables to display in verbose output+      (#9303).+    + Ensure that we find all the LaTeX warnings requiring a rerun (#9284).+      This should fix a regression from 3.1.9 that led to incorrect+      alignments in tables (and possibly other issues).++  * Docx writer:++    + Ensure that pandoc's output validates (Edwin Török, #9273, #9269,+      John MacFarlane, #9265, #9266, #9264).+    + Don't emit empty table rows, which seem to cause problems for+      Word (#9224).++  * LaTeX writer:++    + Omit superfluous page locator label when used with `--natbib` or+      `--biblatex` (#9275). These will treat a bare number as a+      page locator, and they will be able to localize it. Note that the+      recognition of the locator label is locale-sensitive; if `lang` is+      `de`, then `S. 33` is a page reference, and `p. 33` is not!++  * Text.Pandoc.Chunks: Fine tune `makeChunks` (#9281).++    + Ensure that chunks not based on sections (those with the+      "preamble" class) get unique identifiers, by appending chunk number.+    + This will also ensure that they get unique path names when+      the path is generated from the identifier.++  * Default HTML5 template: remove html5shiv (and support for IE < 9).++  * Makefile:++    + Fix `make quick-stack`: `j` was expecting a number (Edwin Török).+    + Run built pandoc (instead of pandoc in path).+    + Add `validate-epub` target, using `epubcheck` to test the golden files.+    + Add `validate-docx-golden-tests` target.++## pandoc 3.1.11 (2023-12-15)++  * Typst writer:++    + Emit `;` after typst code, unless followed by space (#9252).+      Otherwise there's the potential that the typst code will swallow+      up a following character.++  * Text.Pandoc.Logging:++    + Add `MakePDFWarning` constructor to LogMessage [API change].+    + Add `MakePDFInfo` constructor to LogMessage [API change].++  * Text.Pandoc.PDF:++    + LaTeX warnings are passed on to the user as warnings.+    + Use `report` with `MakePDFWarning` and `MakePDFInfo` to relay+      verbose information and warnings, instead of writing directly+      to stderr.+    + Parse logs to determine whether additional runs needed, instead of+      running a fixed number of times (#9255). (The number of times+      that was appropriate given pandoc's default templates didn't+      always work for custom templates, and thus pandoc 3.1.10's+      change in the number of runs led to some regressions in PDF+      production.)++  * Makefile: in `make prelease`, add checks that pandoc-cli and+    pandoc have the same version, that pandoc-cli depends on this+    exact version of pandoc, that there is an entry for this version+    in the changelog, and that the version numbers in the+    generated man pages are correct.++  * Regenerate man pages with pandoc 3.1.10. This properly escapes hyphens+    and fixes version numbers in man pages for `pandoc-server` and+    `pandoc-lua`.++  * Depend on texmath 0.12.8.6. This omits unneeded `lr`s in typst+    math output.++  * Depend on typst 0.5. This allows the typst reader to support+    multiline strings, the version type, and the `as`+    keyword with `import`.++## pandoc 3.1.10 (2023-12-12)++  * Link pandoc-cli version to pandoc version. Henceforth pandoc-cli's+    version will be synchronized with pandoc's, and pandoc-cli will+    depend on an exact pandoc version. This will avoid confusion by+    ensuring that `cabal install pandoc-cli-X.Y.Z` installs pandoc+    version X.Y.Z. It will make things more straightforward for+    upstream packagers (see #9232). This scheme does not follow the+    Haskell PVP, but that should cause no harm, because this package+    does not expose a library.++  * Add `alerts` markdown extension. This enables GitHub style markdown+    alerts as a commonmark extension. This extension is now default for+    `gfm`. It can't be used with `markdown`, only with `commonmark` and+    variants.++  * Markdown reader:++    + Preserve newlines in math instead of changing to spaces.+      Otherwise we can get unwanted results if there's+      a `%` comment (#9193).+    + Make attributes work with reference links (#9171).++  * HTML reader:++    + Improve handling of invalidly nested sublists (#9187, cf. #8150).++  * MediaWiki reader:++    + Allow attribute keys with hyphens (#9178).++  * ODT reader:++    + Support attr `text:continue-numbering` (#8979, Stephan Meijer).++  * Typst reader:++    + Allow references (e.g. `@foo`) to become citations+      if there is no corresponding label in the document.+    + Collapse adjacent `cite` elements.+    + Handle supplements in `cite`.+    + Change `cite` (only one key allowed, a label) (typst 0.9 breaking change).+    + Support `quote` element (typst 0.9).++  * LaTeX reader:++    + Handle otherlanguage environment and language-name environments like+    `\begin{french}...\end{french}` (#9202).+    + Fix theorem label parsing (#8872, Hikaru Ibayashi).++  * Docx reader:++    + Unwrap content of shaped textboxes (Stephan Meijer, #9214).+    + Improve handling of `w:sym` (#9220). We now look up symbols in symbol+      fonts using the table defined at Text.Pandoc.Readers.Docx.Symbols.+    + Add unexported module Text.Pandoc.Readers.Docx.Symbols. This gives us a+      table to use to resolve characters included in docx via `w:sym` element.++  * Man reader:++    + Properly handle `.sp` macro inside lists and block quotes (#9201).++  * LaTeX writer:++    + Fix bug with big footnotes inside emphasis (#8982, Hikaru Ibayashi).+    + Handle identifiers inside heading contents. `\phantomsection` can't+      be used in this case, so we need `\hypertarget` (#9209).++  * LaTeX template:++    + Include `bookmark` package unconditionally. This package+      produces better PDF bookmarks than `hyperref` and does it on the+      first pass.++  * Typst writer:++    + Use `quote` for block quotes.+    + Support `--toc-depth` as in other writers (#9242).+    + Put inline image dimensions on enclosing box, not image (#9104).+    + Better handling of tables with captions (#9194).+      We now put these in a figure with a caption argument.+    + Update typst writer to typst 0.9 citation format (#9188).++  * Typst template:++    + Remove custom definition of `blockquote` in default template.+      (We now use built-in `quote`.)+    + Support table of contents.+    + Support csl (#9186, Ian Max Andolina). Typst now supports CSL for its+      native citation engine, so pandoc should use a specified `csl`+      style in the template, falling back to `bibliographystyle` if+      `csl` is not specified.++  * Docx writer:++    + Use different style for block quotes in notes (#9243).+      Using "Footnote Block Text" for the style name, so it can be+      given a different font size if footnotes are.+    + Allow embedded fonts to be used in reference.docx (#6728).++  * HTML5 writer:++    + To conform to validator's expectations, `doc-footnote` role is used+      with `aside` and `doc-endnotes` with `section`.+    + `aside` is used only for notes at ends of sections or blocks;+      if all the notes come at the end of the document, `section` is+      used so we can have the `doc-endnotes` role.++  * JATS writer:++    + Handle case where there is material after refs div (#9166). Previously in+      such cases the references were not being moved to back matter.++  * Ms writer:++    + Don't do normal escapes in filename arguments for PSPIC etc.++  * T.P.RoffChar: escape `-` as `\-`. The `groff_man (7)` man page indicates+    that `-` characters will be treated as typographic hyphens and are not+    appropriate for cases where the output should be copy-pasteable as an+    ASCII hyphen-minus character.  (E.g. in command line options.)+    However, until a recent update groff man did not actually do this;+    it treated `-` and `\-` the same.  With the new update (1.23.0)+    the two are distinguished (see https://lwn.net/Articles/947941/+    for background), so now it is important that pandoc escape `-`.++  * Text.Pandoc.Extension: add `Ext_alerts` constructor [API change].++  * Text.Pandoc.PDF: We now default to running LaTeX only+    once in producing a PDF (instead of twice). This is made possible by the+    shift to the `bookmark` package, which does not require a second pass for+    PDF bookmarks. If a table of contents is present, we still have to run+    three times to get the page numbers, and if beamer is used we still do a+    minimum of two runs.++  * Text.Pandoc.Shared:++    + `renderTags'`: use minimized tag for `rect`.+    + Allow svg `path` element to be minimized.+    + Export `combineAttr` [API change].+    + Improve `isTightList` so that it recognizes an item containing only a list+      which is itself tight as potentially an item in a tight list (#9161).++  * Text.Pandoc.MIME: Ensure we use `.svg` not `.svgz` as extension+    for `image/svg+xml` mime type. This fixes issues with embedded+    SVG images in docx output, among other things (#9195).++  * Text.Pandoc.Class: `openURL` improvements for data uris.+    Only treat data URI as `base64` if ';base64' is specified.+    Otherwise treat as UTF-8 (not 100% reliable but should cover most+    other cases). Strip off `;base64` (or `;charset=...` or whatever)+    from mime type (#9195).++  * Text.Pandoc.SelfContained: Improve treatment of embedded SVGs+    (#9206, #8948).++    + Ensure unique ids for elements by prefixing SVG id.+    + Ensure SVG `id` attribute except when `use` element is used.+    + Remove `width`, `height` attributes from svg element when `use`+      element is used. Instead, add `width` and `height` 100% to the+      `use` element. This seems to get the sizing right.++  * Text.Pandoc.Citeproc: Don't link citations if+    `suppress-bibliography` specified, for there will be nothing to+    link to (#9163).++  * epub.css: add styling for sup and sub (#9160).++  * Switch from `base64` to `base64-bytestring` (#9233).++  * Use newest versions of commonmark, commonmark-extensions,+    commonmark-pandoc, texmath, typst, skylighting, skylighting-core.++  * Benchmark: use standalone documents for reader tests.+    Otherwise typst reader benchmark fails. Note: this means that we are now+    parsing longer documents, so bench results on readers won't be comparable+    to before.++  * MANUAL.txt: update defaults file docs for bibliography fields (#9173).+    Recommend using top-level `bibliography` `csl`, etc. instead+    of a nested `metadata` field. Reason: `${USERDATA}` and `${HOME}`+    are only expanded in these contexts, not in `metadata`.++  * Move man pages to pandoc-cli package (#9245).++## pandoc 3.1.9 (2023-10-27)++  * Make `reference-section-title` work with `jats+element_citations`+    (#9021).++  * Add `bits` as synonym of `jats` as input format.++  * JATS reader:++    + Modify JATS reader to handle BITS too (#9138, Julia Diaz).+      Add provision for title-group, book, book-part-wrapper, book-meta,+      book-part-meta, book-title, book-title-group, index, toc, legend,+      title, collection-meta+    + Fix handling of alt-text (#9130, Julia Diaz). Previously we were+      looking for an attribute that doesn't exist in JATS; alt-text is+      provided by a child element.++  * CommonMark reader:++    + Handle `Ext_tex_math_gfm` (#9121). Parse GFM-specific math+      constructions when `tex_math_gfm` enabled.++  * DokuWiki reader:++    + Allow autolinks to be avoided using e.g. `https:%%//%%...` (#9153).+    + Parse `<code>` and `<file>` as block-level code (#9154).+      Previously we treated them as inline code in some contexts,+      but that is not how DokuWiki works.++  * LaTeX reader:++    + Better handle spacing commands `\hfill`, `\vfill`, `\hskip`,+      `\vskip`, etc. (#9150).+    + Fix incorrect abbreviation for astronomical unit (#9125,+      Michael McClurg).++  * Markdown reader:++    + Fix blindspot with superscript in links (#8981).+      Previously `[^super^](#ref)` wasn't parsed as a link, due to+      code that was meant to prevent footnote markers from being+      recognized as reference links.  This commit tightens up that+      code to avoid this bad effect. We have also added a new+      restriction on footnote labels: they cannot contain the characters+      `^`, `[`, or `]`. Though this is technically a breaking change, we+      suspect that the impact will be minimal, as it's very unlikely+      people would be using these characters in their note labels.+    + Don't apply `--default-image-extension` to data URIs (#9118).+    + More accurate check that a normalCite is not a link,+      bracketed span, or reference (#9080).++  * HTML reader:++    + Allow th to close td and vice versa (#9090).+    + Parse task lists using input elements (#9047, Seth Speaks).++  * Creole reader:++    + Handle empty cells correctly (#9141, Sascha Wilde).++  * Org writer:++    + Escape literal `*`, `|`, `#` at beginning of line with ZWS (#9159).++  * ICML writer:++    + Prevent doubled attributes (#9158).++  * Powerpoint writer:++    + Fix a corruption error caused when the document used both a+      regular png and a png in a data URI (#9113). (Similarly for any+      other image format.) The problem was that duplicate entries in+      `[Content Types].xml` were being created, one for the mime type+      `image/png`, one for `image/png;base64`.++  * LaTeX writer:++    + Fix rowspans in tables so they use the width of+      the column (`=` as the width parameter) (#9140).+    + Don't treat table as "simple" if they have col widths.+      This should help fix a problem wherein some grid tables with+      colspans were overly wide (#9140).+    + Fix uneven indents in line block output (#9088).++  * JATS writer: fix 3.1.4 regression in handling block-level metadata+    (#9092).++  * Ms writer: improvements in image handling (#4475).++    + PDFPIC is now used for PDF images in figures.+    + Inline images that are postscript or PDF are rendered using+      PSPIC or PDFPIC. This isn't ideal, because they will still be+      rendered as if in a separate paragraph, but it's probably+      better than just printing the image name.+    + Units are included in height.++  * HTML writer:++    + If raw format is an HTML side deck format, emit it (James J Balamuta).++  * Typst writer:++    + Add `#box` around image to make it inline. (#9104)+      An `#image` by itself in typst is a block-level element.+      To force images to be inline (as they are in pandoc), we need+      to add a box with an explicit width. When a width is not given+      in image attributes, we compute one from the image itself, when+      possible.+    + Don't allow long heading to wrap (#9132).+    + Escape `(` (#9137). If unescaped `(` occurs in+      certain contexts, it can be parsed as function application.++  * Man writer:++    + Fix some spacing issues around links (#9120).+      We need to use `\c` before a `.UR` or `.MT`, to avoid+      an extra space, and also after.  To ensure that a space+      at the beginning of the following line doesn't get swallowed+      up, we escape it with `\`.+    + Use UR, MT macros for URLs, emails (#9120).++  * Text.Pandoc.Extensions:++    + Add `Ext_tex_math_gfm` constructor to Extension (#9121).+      [API change]. This handles two GitHub-specific syntaxes for math.+      This is now default for `gfm`, in addition to `tex_math_dollars`.+    + Remove duplicates for `Ext_raw_html` and `Ext_pipe_tables`+      in some of the lists (Tim Stewart).++  * Text.Pandoc.Metadata: Add helpful message on some metadata+    YAML errors (#9155).++  * Text.Pandoc.Shared:++    + `splitSentences`: don't split after initials.+      This improves the man and ms writer output, preventing+      sentence breaks after initials.+    + Add `addPandocAttributes` function [API change].+      This is meant to simplify addition of attributes to Pandoc+      elements: for elements that don't have a slot for attributes, an+      enclosing Div or Span is added to hold the attributes.++  * MANUAL.txt:++    + Clarify that formatting can't cross line boundaries+      in line blocks (#9119).+    + Fix legacy option for citation (#8737, 3w36zj6)++  * Update `et` translations (priiduonu).++  * Updated `no` translations (Stephan Daus).+    Renamed no.yaml (macrolanguage Norwegian) to nb.yaml (Norwegian Bokmål).+    Created soft symbolic link from no.yaml pointing to nb.yaml.++  * Lua subsystem: Use the newest LPeg version (lpeg-1.1.*) (#9107,+    Albert Krewinkel).++  * Default `epub.css`: Apply style to h6, format styles, and+    combine identical styles under shared selectors (samuel-weinhardt).++  * Update nix flake with dependencies (piq9117).++  * LaTeX template: fix `\CSLBlock` vertical space (John Purnell).++  * Allow tasty 1.5 and Diff 0.5.++  * Require commonmark-extensions 0.2.4, commonmark 0.2.4.++  * Require texmath 0.12.8.4. This should improve math in+    powerpoint, fixing empty boxes around roots in some cases.++  * Require typst 0.3.2.1++## pandoc 3.1.8 (2023-09-08)++  * JATS reader:++    + Ignore `<processing-meta>` element (#9057, Julia Diaz).+    + Fix conversion of date to ISO 8601 format (#8865).++  * LaTeX template:++    + Add code allow `\cite` to break across lines (#9050).+    + Fix regression with CSL `display="block"` (#7363).+      This restores the line break before the block.+    + Rewrite `CSLReferences` environment to avoid depending on+      `enumitem`, which plays badly with beamer.  Instead we use+      a regular list environment. Thanks to @jpcirrus for the+      concept (#9053).+    + Restore the pre-3.1.7 format of the `CSLReferences`+      environment, which again has two parameters. The first+      determines whether a hanging indent is used (1 = yes, 0 = no),+      and the second is the entry line spacing (0 = none).+    + Add a strut to avoid inconsistencies in spacing (#9058).+    - Remove a break at the end of `CSLRightInline` to avoid+      inconsistencies in spacing. It shouldn't be necessary+      because the paragraph should extend to the right margin (#9058).++  * LaTeX writer:++    + Fix regression with figure labels (#9045). In 3.1.7, pandoc+      added two labels to LaTeX figure environments, one with a+      phantomsection.+    + Fix default citeproc entry-spacing. According to the CSL manual,+      the default entry spacing is 1. We were treating it as 0 (#9058).++  * HTML writer:++    + Use the ID prefix in the ID for the footnotes section (#9044,+      Benjamin Esham).+    + Fix CSL entry-spacing default (#9058).++  * Text.Pandoc.Citeproc:  always include an `entry-spacing` attribute+    in the Div if the bibliography element contains an entry-spacing+    attribute (previously we omitted it when it was 0) (#9058).++  * Clean up pandoc's own man pages by regenerating with pandoc 3.1.7.++  * pandoc-lua-engine: bump lower bound for pandoc (#9046).++  * Depend on texmath 0.12.8.2, fixing binom in typst writer (#9063).++## pandoc 3.1.7 (2023-08-31)++  * Org reader:++    + Don't parse alphabetical lists unless the `fancy_lists` extension is+      enabled (#9042).+    + Allow escaping commas in macro arguments (Amneesh Singh).++  * JATS reader:++    + Support for `<permissions>` metadata (#9037, Julia Diaz).+      metadata objects with multiple fields are created, matching the+      structure in JATS.+    + Correct name of JATS element `attrib`.++  * Markdown reader:++    + Support images with wikilink syntax, e.g. `![[foo|bar]]`, when+      one of the `wikilinks` extension is enabled (#8853).+    + Allow a citation or reference link to be parsed after a `!` (#8254).+    + Fix dropped `!` before nonexistent reference (#9038).++  * LaTeX writer:++    + Fix regression in escaping URLs (#9043).+    + Use `\cite` and `\bibitem` to link up citations, even with citeproc.+      (#9031). This will give us better accessibility; when tagging is+      enabled, the citation can be linked to the bibliography entry.+      This changes some of the details of the layout and the default+      template. We now make `CSLReferences` a special enumitem list+      that will contain `\bibitem`s. Internal links inside citations to+      ids beginning in `ref-` are creating using `\cite` instead of+      `\hyperref`.+    + Use `\phantomsection` and `\label` instead of `\hypertarget` (#9022).+    + Use `\hyperref` for LaTeX internal links, `\hyperlink` for+      beamer (since `\hyperref` doesn't seem to work) (#9022).+    + Backslash-escape `%` and `#` in URLs (#9014).++  * JATS writer:++    + Fix placement of ref-list when no title is specified for the+      reference section (#9017). (In this case we place it in `back`+      with an empty title.)++  * Man writer:++    + Avoid a `.PP` right after a section heading (#9020).+      This is at best a no-op (in groff man and mandoc) and at worst+      (in some formatters) may create extra whitespace.+    + We revert the fanciness introduced in #7506, which employs a+      custom font name `V` and a macro that makes this act like boldface+      in a terminal and monospace in other formats.  Unfortunately,+      this code uses a mechanism that is not portable (and does not+      work in mandoc) (#9020).+    + Instead of using `V` for inline code, we simply use `CR`.+      Note that `\f[CR]` is emitted instead of plain `\f[C]`,+      because there is no `C` font in man.  (This produces warnings+      in recent versions of groff, #9020.)+    + For code blocks, we now use the `.EX` and `.EE` macros,+      together with `.IP` for spacing and indentation.  This gives+      more standard code that can be better interpreted e.g. by mandoc+      (#9020).++  * Man template: don't emit `.hy`, regardless of setting of+    `hyphenate` variable (#9020).++  * LaTeX template: special redefinition of `\st` for CJK (#9019).+    soul's version raises on error on CJK text.++  * Use latest skylighting-format-blaze-html (#7248).+    This works around a longstanding iOS Safari bug that caused long+    lines to be displayed in a different font size in highlighted code.++  * Allow skylighting 0.14 (and require it in pandoc core).++  * Allow text 2.1.++## pandoc 3.1.6.2 (2023-08-22)++  * Org reader: allow example lines to end immediately after the colon+    (Brian Leung).++  * Docx reader:++    + Omit "Table NN" from caption (#9002).+    + Avoid spurious block quotes in list items (#8836).++  * JATS reader: Fix display of block elements (#8889, Julia Diaz).+    A number of block elements, like disp-quote, list, and disp-formula, were+    always treated as inlines if appearing inside paragraphs, even if their+    usage granted a separate block.++  * HTML reader: avoid duplicate id on header and div (#8991).++  * Typst writer:++    + Use `~` for nonbreaking space, and escape literal `~` (#9010).+    + Put the label in right place for Div, use `#block` (#8991).+      Previously we were putting the label at the beginning of+      the Div's contents, but according to the documentation such a+      label gets attached to the *preceding* element.  We now use an+      explicit `#block` and add the label at the end.++  * LaTeX writer:++    + Improve escaping of URIs in href, url (#8992).+    + Improve internal links and targets (#8744). We no longer+      wrap section headings in a `\hypertarget`. This is unnecessary+      (hyperref creates an anchor based on the label) and it interferes with+      tagging. In addition, we now use `\hyperref` rather than `\hyperlink`+      for internal links. Currently `\hypertarget` is still being used for+      link anchors not on headings. Thanks to @u-fischer.++  * HTML format templates (style.html): Fix typo in clause for svg+    (Jackson Schuster).++  * Use lastest texmath, typst-symbols, typst. Targets typst 0.7.+++## pandoc 3.1.6.1 (2023-08-11)++ * HTML reader: properly calculate RowHeadColumns (#8984). This fixes a+   bug in the calculation of the number of header columns in table row.+   It also changes the algorithm for determining the table body's+   RowHeadColumns based on the numbers of head columns in each row.+   Previously we used the max, and #8634 switched to the min, which+   led to bad results. Now we only set RowHeadColumns to a non-zero value+   if *all* rows have the same number of head columns.++  * OpenDocument writer:++    + Implement syntax highlighting for inline and block code (#6710).+    + Support highlighted text in ODT/OpenDocument writers for Span+      with class `mark` (#8960). The color can be adjusted by+      modifying the Highlighted style.++  * Typst writer: escape `//` so it doesn't get interpreted as a comment+    (#8966).++  * ChunkedHTML writer: Fix regression including MathJax script (#8967).+    The fix for #8620 caused the script to be included when the table of+    contents but not the body text of a page contains math.  But it broke the+    case where the table of contents doesn't contain math but the page does.+    This patch fixes the issue.++  * Text.Pandoc.SelfContained:++    + Retain attributes in SVG tag when referring to another+      SVG's content using `<use>` (#8969).+    + Allow units in width and height for SVG. Units are optional but allowed.+    + Don't coerce calculated SVG dimensions to Int.+    + fix calculation of SVG width and height. We were computing width and+      height from viewBox incorrectly (#8969).+    + Add clause for SVG to default CSS for HTML (#8969).+    + Ensure that width and height attributes don't get specified+      twice is both the img tag and the svg include them (#8965).+    + Omit unnecessary attributes xmlns, xmlns:xlink, and version on+      SVG element (#8965).+    + Use 20 character rather than 40 character hashes for generated IDs+      (#8965).++  * Use pandoc-types 1.23.1. This fixes a regression with toJSONFilter (#8976),+    which in 1.23.0.1 no longer worked on pure values of type `a -> [a]`.++  * Use ghc 9.6 for release builds (#8947).++  * Fix some links in FAQs (Diogo Almiro).+++## pandoc 3.1.6 (2023-07-20)++  * Fix CVE-2023-38745, a variant of the vulnerability in CVE-2023-35936.+    Guilhem Moulin noticed that the fix to CVE-2023-35936 was incomplete.+    An attacker could get around it by double-encoding the malicious+    extension to create or override arbitrary files.++  * `--embed-resources`: Use inline SVG instead of data uris for SVG+    images in HTML5 (#8948). Note that SelfContained does not have+    access to the writer name, so we check for HTML5 by determining+    whether the document starts with `<DOCTYPE! html>`. This means+    that inline SVG won't be used when generating document fragments.++  * Fix regression on short boolean arguments (#8956).+    In 3.1.5 boolean arguments were allowed an optional argument+    (`true|false`).  This created a regression for uses of fused+    short arguments, e.g. `-somyfile.html`, which was equivalent+    to `-s -omyfile.html`, but now raised an error because+    pandoc attempted to parse `o` as a boolean `true` or `false`.+    This change allows the fused short arguments to be used again.+    Note that `-strue` will be interpreted as `-s` with an+    argument `true`, not as `-s -t -rue`.  It is best to+    use long option names with the optional boolean values,+    to avoid confusion.++  * Make `--epub-title-page`'s argument optional. It takes a boolean+    argument, and now that all of our boolean flags take such an+    argument, we can make this one optional for consistency.++  * Improve errors for illegal output formats. Previously if you did+    `pandoc -s -t bbb`, it would give you an error about the missing+    `bbb` template instead of saying that `bbb` is not a+    supported output format.++  * Improve errors for incorrect command-line option values (#8879).+    Always give the name of the relevant argument.++  * Fix typo on error message for incorrect `--preserve-tabs` argument.+    Thanks @fsoedjede++  * Docx reader: use SVG version of image if present (#7244).+    Previously the backup PNG was exported even if an SVG was+    present, but the SVG should be preferred.++  * Typst reader: fix regression in recognition of display math (#8949).+    The last release caused all math to be parsed as inline math.++  * JATS writer: don't use `<code>` for inline code (#8889).+    It is intended for block-level code.++  * HTML writer: don't make line blocks sensitive to `--wrap` (#8952).++  * RST writer: fix figure handling (#8930, #8871).+    This fixes a number of regressions from pandoc 2.x.+    Properly handle caption, alt attribute in figures.+    No longer treat a paragraph with a single image in it as a figure+    (we have a dedicated Figure element now).++  * Docx writer: Copy "mirror margins" property from reference.docx (#8946).++  * Text.Pandoc.UTF8: Deprecate `decodeArg` which is now a no-op.+    This was needed for old base versions which we no longer support.++  * Use released skylighting, typst.++  * Allow latest commonmark-extensions. This allows entities in wikilinks.++  * Switch back to using ghc 9.2 for linux and Windows binary releases+    (#8947, #8955). With ghc 9.4+, we were getting AVX instructions+    in the amd64 binary, which aren't supported on older hardware.+    For maximum compatibility we switch back to ghc 9.2, which doesn't+    cause the problem. (As documented, ghc should not be emitting these+    instructions, so we aren't clear on the diagnosis, but the cure+    has been tested.)++  * Change Windows release build to use cabal instead of stack.++## pandoc 3.1.5 (2023-07-07)++  * Allow all boolean flags to take an optional `true` or `false` value+    (#8788, Sam S. Almahri). The default is true if no value is specified,+    so this is fully backwards-compatible.++  * Support `--id-prefix` for markdown output (#8878)++  * Markdown reader:++    + Add strictness annotations to fix a memory leak (#8762).++  * Typst reader:++    + Use typst-hs 0.3.0.0, which is more robust, fixes many bugs, and+      targets typst 0.6.+    + Package loading is now supported, as long as the package has been+      cached or is local.+    + Rewrite Typst reader in a way that makes it easier to extend.+    + Filter out CR in raw.+    + Handle block content for link element.+    + Handle block-level content in text element.+    + Handle style, align, place in inline contexts too.+    + Improve info message for skipped elements.++  * Add typst reader tests (#8942).++  * MediaWiki reader:++    + Revise treatment of "link trail." Previously we only included ASCII+      letters. That is correct for English but not for, e.g., Spanish (see+      comment in #8525). A safer approach is to include all letters except+      those in the CJK unified ideograph ranges.++  * AsciiDoc writer:++    + Make modern AsciiDoc the target for `asciidoc` (#8936).+      The AsciiDoc community now regards the dialect parsed by `asciidoctor`+      as the official AsciiDoc syntax, so it should be the target of our+      `asciidoc` format. The `asciidoc` output format now behaves like+      `asciidoctor` used to. `asciidoctor` is a deprecated synonym. For+      the old `asciidoc` behavior (targeting the Python script),+      use `asciidoc_legacy`. The templates have been consolidated. Instead of+      separate `default.asciidoctor` and `default.asciidoc` templates, there+      is just `default.asciidoc`.+    + Text.Pandoc.Writers.AsciiDoc API changes:+      - `writeAsciiDoc` now behaves like `writeAsciiDoctor` used to.+      - `writeAsciiDoctor` is now a deprecated synonym for `writeAsciiDoc`.+      - New exported function `writeAsciiDocLegacy` behaves like+        `writeAsciDoc` used to.+    + Update line-through for asciidoc writer to custom inline style (#8933,+      Kevin Broch).++  * Typst writer:++    + Support `unlisted` class in headings (#8941).+    + Consolidate bibliography files into one `#bibliography` command (#8937).+    + Improve handling of autolinks (#8931).++  * Docx writer:++    + Make relative widths work in tables. This didn't work before because we+      were missing an attribute that tells Word to used fixed widths rather+      than computing optimal ones.++  * DokuWiki writer: fix lists with Div elements (#8920).+    The DokuWiki writer doesn't render Divs specially, so their presence in+    a list (e.g. because of custom-styles) need not prevent a regular+    DokuWiki list from being used. (Falling back to raw HTML in this case is+    pointless because no new information is given.)++  * LaTeX writer:++    + Fix babel name for `fa` (should be `persian`).+    + Prevent babel language from being imported twice (#8925).++  * Text.Pandoc.Class:++    + Add `toTextM` [API change]. This is like `Text.Pandoc.UTF8.toText`,+      except:++      - it takes a file path as first argument, in addition to+        bytestring contents+      - it raises an informative error with source position if+        the contents are not UTF8-encoded++    This replaces `utf8ToText` whenever we have the filename and are+    in a PandocMonad instance. This will lead to more informative error+    messages for UTF8-encoding, indicating the file path and byte offset+    where the error occurs (#8884).++  * Remove invalid term "Subject" from Turkish translations (#8921).++  * stack.yaml: add pkg-config to nix packages (#8927, pacien).++  * Allow aeson 2.2.++  * MANUAL: Add clarification on --section-divs. Closes #8882.+++## pandoc 3.1.4 (2023-06-24)++  * Fix a security vulnerability in MediaBag and T.P.Class.IO.writeMedia.+    This vulnerability, discovered by Entroy C, allows users to write+    arbitrary files to any location by feeding pandoc a specially crafted+    URL in an image element.  The vulnerability is serious for anyone+    using pandoc to process untrusted input.  The vulnerability does+    not affect pandoc when run with the `--sandbox` flag. [CVE-2023-35936]++  * Allow `epub-title-page` to be used in defaults files (#8908).++  * Issue `Extracting` info message (in `--verbose` mode) when using+    `--extract-media` or extracting media temporarily in PDF production.++  * HTML reader: Update TableBody RowHeadColumns caculation (#8634,+    Ruqi). This change sets RowHeadColumns to the minimum value of each row,+    which gives better results in cases where rows have different numbers+    of leading th tags.++  * Dokuwiki reader: retain image query parameters as attributes (#8887, echo0).++  * Textile reader: Add support for link references (#8706, Stephen Altamirano).+    Textile supports what it calls "link alias", which are analogous to+    Markdown's reference-style links.++  * LaTeX reader: support alt text on images (#8743, Albert Krewinkel).++  * Commonmark reader: Make `implicit_figures` work again.+    Support for this (introduced in #6350) disappeared when we made an+    architectural change.++  * JATS reader:++    + Add footer and multiple body parsing to table reader (#8765, Noah Malmed).+    + Parse references title from ref-list (#8365).++  * JATS writer:++     + Make `--number-sections` work.+     + Include title in ref-list (#8364). Previously the reference title ended+       up in a separate section at the back of the body instead of in the ref-list+       in the back matter.++  * Mediawiki writer: allow highlighting to work for F# language+    (Adelar da Silva Queiróz).++  * LaTeX writer: Fix escaping of `&` in `\href` and `\url` (#8903).++  * Docx writer:++    + Fix localization of "Abstract" title (#8702).+    + Allow `abstract-title` to be specified in docx metadata (#8794).++  * ChunkedHTML writer: Make math work in top-level page (#8915).++  * Text.Pandoc.Logging: add new log message type `ScriptingWarning`+    [API change] (Albert Krewinkel).++  * Lua: report warnings from Lua scripts (Albert Krewinkel).+    Lua's warning system is plugged into pandoc's reporting architecture.+    Warnings that are raised with the Lua `warn` function are now reported+    together with other messages.++  * Use crypton-connection instead of connection (#8896, Felix Yan).+    Follows the change introduced in tls 1.7.0.++  * Bump versions for skylighting-core, skylighting.++  * Include lua/module/sample.svg in cabal extra-source-files (Felix Yan).++  * Add Nynorsk (New Norwegian) translations (Per Christian Gaustad).++  * Add tests for `fillMediaBag`/`extractMedia`.++  * INSTALL.md:++    + Mention alternatives to LaTeX to generate PDF (Norwid Behrnd).+    + Update Linux install links (harabat).++  * pandoc-extras.md: add to "Academic publishing workflows" (#8696,+    Vladimir Alexiev).++## pandoc 3.1.3 (2023-06-07)++  * New output format: `typst`.++  * New module: Text.Pandoc.Readers.Typst [API change].++  * DocBook reader:++    + Support more emphasis roles (Albert Krewinkel).+      The role "bf" is taken to indicate "bold face", i.e.,+      "strongly emphasized" text, while "underline" leads to+      underlined text.++  * JATS reader:++    + Improve title and label parsing in the JATS reader (#8718,+      Noah Malmed.)+    + Add rowspan, colspan and alignment to cells in jats table+      reader (#8408, Noah Malmed)++  * Org reader (Albert Krewinkel):++    + Require abstract environment to use lowercase.+    + Treat `#+NAME` as synonym for `#+LABEL` (#8578).++  * ODT reader:++    + Allow lists in table cells (#8892).+    + Allow frames inside spans (#8886).++  * RST reader:++    + Fix sorting on anonymous keys (#8877). This fixes a link+      resolution bug bug affecting RST documents with anonymous links.++  * HTML reader:++    + Fix iframe with data URI of an image (#8856).+      In this case we don't want to try to parse the data at the URL.+      Instead, create an image inside a div.++  * RTF reader:++    + Fix bug in table parsing (#8767). In certain cases, text before a+      table was being incorporated into the table itself.++  * Docx reader:++    + Introduce support for Intense Quote (Stephan Meijer).++  * Markdown reader:++    + Disallow escaping of `~` and `"` in `markdown_strict` (#8777,+      Albert Krewinkel). This matches the behavior of the legacy+      `Markdown.pl` as well as what is described in the manual.++  * LaTeX reader: ignore args to column type in `\multicolumn` (#8789).++  * HTML writer:++    + Use first paragraph in task item as checkbox label (#8729, Albert+      Krewinkel).++  * Ms writer:++    + Coerce titles to inlines (#8835). Block-level formatting is not+      allowed inside `.TL`.++  * LaTeX writer:++    + Fix width for multicolumn simple table (#8831).++  * Jira writer:++    + Use first code block class as highlighting language (#8814, Albert+      Krewinkel). The writer no longer searches the list of+      classes for a known programming language but always uses+      the first class in that list as the language identifier.++  * OpenDocument writer:++    + Handle row header column cells as header cells (#8764, Michael Stahl).+    + Fix invalid `text:p` inside `text:p` from meta (#8256).++  * ODT writer:++    + Don't add settings.xml (Michael Stahl). This will cause defaults+      to be used, which is what we want.+    + Don't add unnecessary Configurations2 directory (Michael Stahl).+    + Don't add thumbnail (Michael Stahl).+    + Put `manifest.version` on directory file-entry (Michael Stahl).+      See ODF 1.3 part 2, 4.16.14.1.+    + Stop validator complaints by producing ODF 1.3 (Michael Stahl).++  * MediaWiki writer:++    + Remove links from inside links in mediawiki writer (#8739,+      Wout Gevaert).++  * Typst writer:++     + Omit bibliography if `citations` not enabled (#8763).+      With this change, the typst writer will omit the `#bibliography`+      command when `citations` is not enabled.  (If you want to use+      pandoc's own `--citeproc`, you should combine it with+      `-t typst-citations` to disable native typst citations.+    + Use `<..>` for labels, create internal links.+    + Use `#footnote` for notes (#8893).+    + Fix alignment issue in lists.  It's an aesthetic issue+      only; the first line had an extra space indent after the+      list marker.++  * Commonmark writer:++    + Use shortcut reference links: commonmark supports these.++  * EPUB template: add `lang` attribute to `<html>` (Gabriel Lewertoski).++  * Template styles.html: fix task-list styling in reveal.js+    (#8731, Albert Krewinkel).++  * LaTeX template: Fix `\babelfont` (#8728).++  * Text.Pandoc.Parsing:++    + Remove unnecessary 'spaces' in `parseFromString`.++  * Text.Pandoc.ImageSize: Drop BOM at start of SVG if present.+    Otherwise our code can fail to determine image size.++  * Lua subsystem:++    + Fix value of PANDOC_SCRIPT_FILE for custom readers & writers+      (#8781, Albert Krewinkel). The value did not hold the actual+      file path for scripts in the *custom* folder of the datadir.++  * Fix YAML in translation files for `cs` and `pl` (#8787).++  * Fix pdf output via typst (#8754).  One must now use `typst+    compile` rather than `typst`.++  * MANUAL.txt:++    + Added note that the user will need to create the user data+      dir (#8727).+    + Add `wikilinks` to non-default extensions (Ilona).+    + Update link to custom djot writer (Albert Krewinkel).+    + Better link to citation syntax.+    + Fix typo (sdhoward).+    + Note that `#` fancy list markers don't work with commonmark (#8772,+      William Lupton).+    + Add commonmark `fenced_div` note (#8773, William Lupton).+    + Move highlighting documentation, with minor adjustments+      (William Lupton).+    + Fix inaccurate statement about spaces and tabs in template+      syntax+      (Frank Seifferth).++  * Update documentation for org-mode (Christian Christiansen, #8716).++  * doc/lua-filter.md:++    + Fix typos (#8734, perro tuerto).+    + Fix anchor (Toni Dietze).+    + Use full field name in example (#8857, Matt Dodson).+    + Fix copy-paste error (#8798, thron7).++  * CONTRIBUTING.md: update info on ghc versions.++  * INSTALL.md:++    + Fix cabal install instructions (Albert Krewinkel).+    + Use more relevant link to NetBSD/pkgsrc entry (Charlotte Koch).+    + Fix Windows install instructions for winget (#8799).++  * Tests: Rename test/docx/block_quotes_parse_indent.native for+    consistency (Stephan Meijer).++  * Add `tls` constraint on cabal.project. This is needed to+    avoid problems caused by the transition to `crypton`.++  * Require texmath 0.12.8.+++## pandoc 3.1.2 (2023-03-26)++  * Add a Lua REPL (Albert Krewinkel). This can be started+    with `pandoc lua -i`.  It is also possible to instruct a filter to+    open the REPL at a certain point, for debugging (see `pandoc.cli.repl`).++  * Support `typst` as a `--pdf-engine`.++  * Add typst writer (#8713).  New module Text.Pandoc.Writers.Typst,+    exporting `writeTypst` [API change].++  * Org reader:++    + Allow zero width space as an escape character (#8716,+      Christian Christiansen). Allow the character U+200B to be used as+      an escape character as described in the Org-mode documentation+      (<https://orgmode.org/manual/Escape-Character.html>).++  * DocBook reader:++    + Handle "book" for xref references (#8712, Andres Freund)+      This also adds a test xref to book and part.+    + Handle `<part>` (#8712).++  * HTML reader:++    + Fix behavior with `-native_spans-raw_html` (#8711). Previously with+      this configuration, `<span>`s were not treated as inline elements at all.++  * HTML writer:++    + Avoid duplicate classes (#8705).+    + Use img element instead of embed for `.svg.gz` and `.png.gz` etc. (#8699).+    + HTML writer footnotes changes (#8695): when `--reference-location=section`+      or `=block`, use an `aside` element for the notes rather than a `section`.+      When `--reference-location=section`, include the `aside` element inside+      the section element, rather than outside. (In slide shows, this option+      causes footnotes on a slide to be displayed at the bottom of the slide.)++  * EPUB writer:++    + Use different structure for epub footnotes (#8676, see #8672, #5583).+      Many EPUB readers are thrown off by pandoc's current footnote+      output.  Both the ol and the fact that the footnote backlink is+      at the end of the note seem to pose problems.+      With this commit, we now create a list of aside (or div) elements,+      instead of an ordered list. Each element begins with a note number+      that is linked back to the note reference.  (So, the backlink occurs+      at the beginning rather than the end.) Thanks to @Porges and @lewer.++  * Docx writer:++    + Include abstract title (#8702). Uses localized term for abstract.++  * Markdown writer:++    + Use implicit figures if there's a caption but no alt (#8689,+      Albert Krewinkel).++  * Jira reader (Albert Krewinkel):++    + Add panel title as nested div (#8681).+    + Require jira-wiki-markup 1.5.1 (#8680). This fixes a bug in the parser+      that caused text between two exclamation marks to be parsed as an+      image. The first `!` of image markup must now be followed by a+      non-space character; otherwise, the enclosed text is parsed as+      normal content.++  * Ms writer:++    + Fix handling of Figure (#8660).++  * ICML writer:++    + Fix images with data (#8675). The Contents element+      should be inside Properties.++  * LaTeX writer:++    + Add Chinese to Babel languages.+    + Fix background image in Beamer when there are figure environments (#8671,+      Martín Pozo).++  * LaTeX template:++    + Add `babelfonts` variable to default LaTeX template.+      This allows specifying certain fonts to be used with+      certain babel languages. Thanks to Frederik Elwert.+    + Fix highlight/underline with lualatex (#8707). We need the lua-ul package+      instead of soul, which doesn't work with lualatex.++  * Lua (Albert Krewinkel):++    + Add `pandoc.cli.repl` function+    + Fix `json.encode` for nested AST elements. Ensures that objects with+      nested AST elements can be encoded as JSON.+    + Auto-generate docs for pandoc modules.+    + Load text module as `pandoc.text`. This only affects the name in the+      Lua-internal documentation. It is still possible to load the modules+      via `require 'text'`, although this is deprecated.+    + Move docs from module `text` to `pandoc.text`+      The latter is easier to use and more consistent with the other modules.+    + Keep the Lua stack clean A metatable used during initialization was+      not properly removed from the stack. Likewise, accessing the+      CommonState from Lua previously led to the pollution of the+      Lua stack with a left-over value.+    * Add function `pandoc.format.from_path`.+    + Allow to get the JSON encoding of log messages.++  * Text.Pandoc.Format: Add new function `formatFromFilePaths` [API change]+    (#8710, Albert Krewinkel).++  * The old Text.Pandoc.App.FormatHeuristics module has been removed.++  * In `--version`, use Windows `%APPDATA%` variable to describe+    user data dir (#8686, Pablo Rodríguez).++  * Text.Pandoc.App.CommandLineOptions: don't lowercase arg to `--from`/`--read`+    (Albert Krewinkel). This prevented users to use custom writers with+    uppercase characters in their filenames. Format-normalization,+    including lower-casing of format identifiers, happens during+    format parsing.++  * Documentation:++    + Add `doc/nix.md`.+    + Add `doc/extras.md`. This was formally in the website repo.+    + `doc/lua-filters.md`: improve docs for `pandoc.zip`.++  * Factor out `make_macos_release.sh` from the release candidate workflow.+    Use cabal instead of stack to build the macos binary.++  * Modify linux/make_artifacts.sh so it will work on cirrus.++  * Switch to hslua-2.3++  * Depend on latest releases of texmath, doclayout.++## pandoc 3.1.1 (2023-03-05)++  * EPUB reader: Give additional information in error if the epub+    zip container can't be unpacked.++  * TSV reader: don't gobble tabs as whitespace (#8661).++  * Org reader: accept empty tables (#8659).++  * LaTeX reader: fix multiplication syntax for tabular (#8658).+    We recognized `*{6}{...}` but not `*6{...}` or `*6c`.++  * Docx reader: parse image alt texts in LibreOffice generated files.+    LibreOffice tags images slightly differently than Word; this change lets+    the parses take that difference into account when looking for an image+    description (alt text).++  * DocBook reader:++    + Fix `<xref>` references to tables in DocBook files+      (#8626, Pavol Otto).+    + Parse `figure` as a Figure element in the AST (#8668).++  * JATS reader: avoid generating duplicate figure captions (#8669).++  * RST reader: align with spec in syntax for role names (#8653).+    In particular, we now allow colons in row names.++  * Add note on converting from .doc format to FAQs (#8654).++  * Trap error in getAppUserDataDirectory (#8648).+    This can raise an error if pandoc is run in a non-user environment.++  * LaTeX writer: do not use longtable foot with Beamer (#8638, Albert+    Krewinkel). The table foot is made part of the table body, as+    otherwise it won't show up in the output. The root cause for+    this is that longtable cannot detect page breaks in Beamer.++  * LaTeX template: Add CJKsansfont and CJKmonofont for XeLaTeX+    (#8656, Yudong Jin). `CJKsansfont` and `CJKmonofont` will be+    set for xelatex only if `CJKmainfont` is also provided.++  * URL style in ConTeXt (#8612, Thomas Hodgson). Previously, a+    URL like this would be in monospace text:+    `\useURL[url1][https://example.com]`.  Now, it will match the+    main text unless the `linkstyle` variable is set, which+    controls the styling of all links.  Closes #8602.++  * Asciidoc writer: Properly escape `|` in table cells (#8665).++  * asciidoc{,tor} template: fix revision date when author is unset+    (#8637, arcnmx). Revision line syntax is only valid in+    combination with an author line, so the date attribute must be+    set explicitly when the author is missing++  * HTML writer: allow "track" element to be treated as block-level HTML+    (#8629).++  * Include needed polyfill when MathJaX is used (#8625).++  * JATS writer: include alt-text in `<graphic>`,+    `<inline-graphic>` elements (#8631, Albert Krewinkel).++  * Chunked HTML writer:  Retain metadata in processing sections+    for chunked HTML (#8620).  Previously we suppressed metadata+    in all but the top page, in order to prevent the title block+    from being printed on every page. This prevented use of+    custom variables set by metadata fields.  This commit moves+    to a better solution: a conditional in the default template+    restricts the title block to the top page.++  * Lua API:++    + Add new function `pandoc.system.cputime` (Albert+      Krewinkel).  The function returns the CPU time consumed by+      pandoc and can be used to benchmark Lua computations.+    + Add module `pandoc.json` to handle JSON encoding (#8605,+      Albert Krewinkel).++  * Use pandoc-lua-marshal 0.2.1 (Albert Krewinkel).+    All major AST elements now have `__tojson` metamethods that return the+    JSON representation of an element. This allows to JSON-encode these+    elements with libraries that respect the `__tojson` metamethod,+    including dkjson.++  * Use latest zip-archive.  This allows pandoc to open certain+    epubs that it could not open before.++  * Use commonmark-extensions 0.2.3.4. This fixes some bugs involving+    definition lists and inline formatting.++  * Use latest skylighting-format-context++  * MANUAL.txt:++    + Document chunk-template in defaults file.+    + Remove obsolete "raw content in a style" section.+    + Revise documentation for `--mathml` to reflect support in all major+      browsers (#8667).++  * docs/custom-readers.md: Update JSON parsing example. The example now+    uses the built-in `pandoc.json` library to parse the API output.++  * doc/press.md: Add article on CiTO in J Cheminform by @egonw.++  * doc/lua-filters.md: fix typo in `run_json_filter` (Morgan Willcock).+++## pandoc 3.1 (2023-02-09)++  * Fix regression with `--print-highlight-style` option (#8586).++  * Add new `--chunk-template` option (#8581), allowing more control+    over the filenames in chunked HTML output.++  * Text.Pandoc.App: Add `optChunkTemplate` constructor to Opt [API change].++  * Text.Pandoc.Options: add `writerChunkTemplate` constructor to+    `WriterOptions` [API change].++  * Text.Pandoc.Chunks: add Data, Typeable, Generic, ToJSON, FromJSON+    instances for `PathTemplate` [API change].++  * Text.Pandoc.Citeproc: Fix bug in `metaValueToReference` (#8611).+    This bug caused us to get some repeated content when converting+    MetaBlock to Inlines.++  * Textile reader:++    + Support footnote backlinks (#8585, Stephen Altamirano).+    + Don't allow brackets in URLs (#8582).++  * ODT reader: fix blockquote indent detection (#3437, Daniel Kessler).++  * LaTeX writer: include short figure/table caption if one is given+    (Albert Krewinkel). Short captions are used by LaTeX when generating+    the list of figures or list of tables. Adding a short caption will+    now overwrite the full caption in these lists.++  * Powerpoint writer: fix handling of simple figures (#8565,+    Albert Krewinkel). This ensures that simple figures are displayed+    in the same way as before the introduction of a dedicated `Figure`+    constructor in the AST.++  * Improve handling of `%` in bib(la)tex parsing (#8597, #8595).++  * Use released skylighting 0.13.2.1++  * INSTALL.md: direct people to cabal install pandoc-cli.++  * doc/lua-filters.md: document 'Figure' type and constructor (Albert+    Krewinkel). Fix typos (Martin Joerg).++  * Fix link in manual (#8583, Salim B).++## pandoc 3.0.1 (2023-01-25)++  * Fix use of extensions with custom readers (#8571).++  * Text.Pandoc.Writers.Shared: export `setupTranslations` [API change].+    Use this in HTML and OpenDocument writers, to ensure that+    translations are set up properly even when we don't go through+    `convertWithOpts`.++  * LaTeX reader: fix regression in macro resolution for environments (#8573).++  * Chunked HTML writer: Fix handling of images with absolute URLs (#8567).++  * HTML writer:++    + Don't omit newlines in task lists.+    + Don't disable checkboxes in task lists (#8562).++  * Ensure that automatically set variables `pandoc-version`, `outputfile`,+    `title-prefix`, `epub-cover-image`, `curdir`, `dzslides-core` can be+    overridden by `--variable` on the command line. Previously they would+    create lists in the template Context, which is not desirable.++  * Fix man page copying in `linux/make_artifacts.sh` (#8566).+    Previously we were copying the pandoc-server.1 pandoc page to pandoc-lua.1.++  * pandoc.cabal: remove pandoc.cabal, stack.cabal from extra-source-files+    (#8560). The problem is that if these are in extra-source-files, then they+    get put in the tarball, and then anyone trying to build the source+    from an unpacked tarball will run into the problem that cabal.project+    and stack.yaml refer to pandoc-server, pandoc-lua-engine, and+    pandoc-cli, which aren't in the tarball.++  * Require texmath 0.12.6 for better MathML output.++  * Fix typo in Lua filter documentation (Carlos Scheidegger).++  * Fix formatting of link in pandoc-server.md (James Scott-Brown).++  * Minor changelog fixups.++## pandoc 3.0 (2023-01-18)++  * Split pandoc-server, pandoc-cli, and pandoc-lua-engine+    into separate packages (#8309). Note that installing+    the `pandoc` package from Hackage will no longer give you the+    `pandoc` executable; for that you need to install `pandoc-cli`.++  * Pandoc now behaves like a Lua interpreter when called as+    `pandoc-lua` or when `pandoc lua` is used (#8311, Albert Krewinkel).+    The Lua API that is available in filters is automatically+    available to the interpreter. (See the `pandoc-lua` man page.)++  * Pandoc behaves like a server when called as `pandoc-server`+    or when `pandoc server` is used. (See the `pandoc-server` man page.)++  * A new command-line option `--list-tables`, causes tables to be+    formatted as list tables in RST (#4564, with Francesco Occhipinti).++  * New command line option: `--epub-title-page=true|false` allows+    the EPUB title page to be omitted (#6097).++  * `--reference-doc` can now accept a URL argument (#8535) and+    load a remote reference doc.++  * `--version` output no longer contains version info for dependent+    packages. Instead, it contains a "Features" line that indicates+    whether the binary was compiled with support for acting as a server,+    and for using Lua filters and Custom writers.++  * A new option `--split-level` replaces `--epub-chapter-level`+    and affects both EPUB and chunked HTML output.  `--epub-chapter-level`+    will still work but is deprecated.++  * Multiple input files with `--file-scope`: fix case where the links+    are URL-encoded, e.g. with `%20` (#8467).++  * Produce error if `--csl` is used more than once (#8195, Prat).++  * Remove deprecated `--atx-headers` option.++  * Remove deprecated option `--strip-empty-paragraphs`.++  * In `--verbose` mode add message when running citeproc (as with+    other filters).++  * Add new `mark` extension for highlighted text in Markdown,+    using `==` delimiters (#7743).++  * Add new extensions `wikilinks_title_after_pipe` and+    `wikilinks_title_before_pipe` for `commonmark` and `markdown`.+    (#2923, Albert Krewinkel). The former enables links of style+    `[[Name of page|Title]]` and the latter `[[Title|Name of+    page]]`. Titles are optional in both variants, so this works+    for both: `[[https://example.org]]`, `[[Name of page]]`. The+    writer is modified to render links with title `wikilink` as+    a wikilink if a respective extension is enabled. Pandoc will+    use `wikilinks_title_after_pipe` if both extensions are+    enabled.++  * Add prefixes to identifiers with `--file-scope` (#6384).+    This change only affects the case where `--file-scope` is used+    and more than one file is specified on the command line.+    In this case, identifiers will be prefixed with a string+    derived from the file path, to disambiguate them. For example,+    an identifier `foo` in `contents/file1.txt` will become+    `contents__file1.txt__foo`.  Links will be adjusted accordingly:+    if `file2.txt` links to `file1.txt#foo`, then the link will+    be changed to point to `#file1.txt__foo`.  Similarly, a link+    to `file1.txt` will point to `#file1.txt`.  A Div with an+    identifier derived from the file path will be added around+    each file's content, so that links to files will still work.++  * New output format: `chunkedhtml`. This creates a zip file+    containing multiple HTML files, one for each section,+    linked with "next," "previous," "up," and "top" links.+    (If `-o` is used with an argument without an extension,+    it is treated as a directory and the zip file is automatically+    extracted there, unless it already exists.) The top page will+    contain a table of contents if `--toc` is used.  A+    `sitemap.json` file is also included. The option+    `--split-level` determines the level at which sections are+    to be split.++  * Support complex figures (Albert Krewinkel, Aner Lucero).+    There is now a dedicate Figure block constructor for+    figures.  The old hack of representing a figure as+    `Para [Image attr [..alt..] (source, "fig:title")]`+    has been dropped.  Here is a summary of figure support+    in different formats:++    + Markdown reader: paragraphs containing just an image are treated as+      figures if the `implicit_figures` extension is enabled. The identifier+      is used as the figure's identifier and the image description is also+      used as figure caption; all other attributes are treated as belonging+      to the image.+    + Markdown writer: figures are output as implicit figures if possible,+      via HTML if the `raw_html` extension is enabled, and as Div elements+      otherwise.+    + HTML reader: `<figure>` elements are parsed as figures, with the+      caption taken from the respective `<figcaption>` elements.+    + HTML writer: the alt text is no longer constructed from the caption,+      as was the case with implicit figures. This reduces duplication, but+      comes at the risk of images that are missing alt texts. Authors should+      take care to provide alt texts for all images. Some readers, most+      notably the Markdown reader with the `implicit_figures` extension,+      add a caption that's identical to the image description. The writer+      checks for this and adds an `aria-hidden` attribute to the+      `<figcaption>` element in that case.+    + JATS reader: The `<fig>` and `<caption>` elements are parsed into+      figure elements, even if the contents is more complex.+    + JATS writer: The `<fig>` and `<caption>` elements are used write+      figures.+    + LaTeX reader: support for figures with non-image contents and for+      subfigures.+    + LaTeX writer: complex figures, e.g. with non-image contents and+      subfigures, are supported. The `subfigure` template variable is set if+      the document contains subfigures, triggering the conditional loading+      of the *subcaption* package. Contants of figures that contain tables+      are become unwrapped, as longtable environments are not allowed within+      figures.+    + DokuWiki, Haddock, Jira, Man, MediaWiki, Ms, Muse, PPTX, RTF, TEI,+      ZimWiki writers: Figures are rendered like Div elements.+    + Asciidoc writer: The figure contents is unwrapped; each image in the+      the figure becomes a separate figure.+    + Classic custom writers: Figures are passed to the global function+      `Figure(caption, contents, attr)`, where `caption` and `contents` are+      strings and `attr` is a table of key-value pairs.+    + ConTeXt writer: Figures are wrapped in a "placefigure" environment+      with `\startplacefigure`/`\endplacefigure`, adding the features+      caption and listing title as properties. Subfigures are place in a+      single row with the `\startfloatcombination` environment.+    + DocBook writer: Uses `mediaobject` elements, unless the figure contains+      subfigures or tables, in which case the figure content is unwrapped.+    - Docx writer: figures with multiple content blocks are rendered as+      tables with style `FigureTable`; like before, single-image figures are+      still output as paragraphs with style `Figure` or `Captioned Figure`,+      depending on whether a caption is attached.+    + DokuWiki writer: Caption and "alt-text" are no longer combined. The+      alt text of a figure will now be lost in the conversion.+    + FB2 writer: The figure caption is added as alt text to the images in+      the figure; pre-existing alt texts are kept.+    + ICML writer: Only single-image figures are supported. The contents of+      figures with additional elements gets unwrapped.+    + OpenDocument writer: A separate paragraph is generated for each block+      element in a figure, each with style `FigureWithCaption`. Behavior for+      single-image figures therefore remains unchanged.+    + Org writer: Only the first element in a figure is given a caption;+      additional block elements in the figure are appended without any+      caption being added.+    + RST writer: Single-image figures are supported as before; the contents+      of more complex images become nested in a container of type `float`.+    + Texinfo writer: Figures are rendered as float with type `figure`.+    + Textile writer: Figures are rendered with the help of HTML elements.+    + XWiki: Figures are placed in a group.++  * Changes in custom readers/writers:++    + It is now possible to have a custom reader and a custom writer for+      a format together in the same file.  The file may also define+      a custom template for the writer.+    + Pandoc now checks the folder `custom` in the user's data directory+      for a matching script if it can't find one in the local directory.+      Previously, the `readers` and `writers` data directories were+      searched for custom readers and writers, respectively. Scripts in+      those directories must be moved to the `custom` folder.+    + Custom readers used to implement a fallback behavior that allowed to+      consume just a string value as input to the `Reader` function. This+      has been removed, the first argument is now always a list of+      sources. Use `tostring` on that argument to get a string.++  * New module Text.Pandoc.Writers.ChunkedHTML,+    exporting `writeChunkedHtml` [API change].++  * We now set the `pandoc-version` variable centrally rather+    than in the writers.  One effect is the man writer now emits+    a comment with the pandoc version.++  * pandoc-server:++    + Add simple CORS support to pandoc-server (#8427).+    + Print message to stderr when starting the server.++  * Docx reader:++    + Mark unnumbered headings with class `unnumbered` (#8148,+      Albert Krewinkel). This change ensures good conversion+      results when converting with `--number-sections`.+    + Support parsing of highlighted text.+    + Fix handling of `oMathPara` in `w:p` with other content (#8483).++  * ODT reader:++    + Fix relative links. ODT adds a `../` to relative links+      (see #3524); this needs to be removed when converting from ODT.+    + Handle "section" elements (#8409).+    + Rename Text.Pandoc.Readers.Odt -> Text.Pandoc.Readers.ODT,+      for consistency with Writers.ODT. Rename `readOdt` -> `readODT`.+      [API change]++  * DocBook reader:++    + Support href on link even in a fragment (#8437).+      (We now just look for an `href` attribute without+      worrying about the namespace.)+    + Parse title from imageobject/objectinfo (#8437).++  * JATS reader:++    + Handle uri element in references (#8270).++  * Ipynb reader:++    + Add cell id to attachment filename when storing in MediaBag (#8415).+      Otherwise attachments with the same name can overwrite each other.++  * LaTeX reader:++    + Skip parenthenized args of toprule, midrule, etc (#8242).+    + Handle `##` macro arguments properly (#8243).+    + Remove unused function `toksToString` in Parsing module.+    + Support more `soul` commands, including `\hl`.+    + Add `unnumbered` class for `\part*` (#8447)+    + Fix `TEXINPUTS` handling (#8392). If `TEXINPUTS` ends with `:`,+      then the system default `TEXINPUTS` is added.  We handle this by+      just adding the working directory in this case.+    + Parse short table caption (see jgm/pandoc-types#103).+      This is not too useful yet, because writers don't do anything with+      the short caption.++  * MediaWiki reader:++    + Parse table cell with attributess, to support rowspan, colspan (#8231,+      Ruqi).+    + Refine "blending" rules for MediaWiki links (#8525, Ruqi).+      The rules for "blending" characters outside a link into the link are+      described here: https://en.wikipedia.org/wiki/Help:Wikitext#Blend_link+      These pose a problem for CJK languages, which generally don't have+      spaces after links. However, it turns out that the blending behavior, as+      implemented on Wikipedia, is (contrary to the documentation) only for+      ASCII letters. This commit implements that restriction, which fixes+      the problem for CJK.++  * HTML reader:++    + Fix regression for `<tt>` (#8330). It was no longer being parsed as+      Code (Justin Wood).++  * RST reader:++    + Support `mark` role for round-trip.++  * Textile reader:++    + Support linked images (#8541).+    + Fix strong emph ending with link (#8540).+    + Adding a Parser to look for ordered list start attribute numbers+      if any (#2465, vkraven).+    + Handle empty paragraphs (#8487). Also, if attributes are added+      explicitly to a paragraph, put it in a Div with the attributes.++  * Markdown reader:++    + Allow fenced code block "bare" language to be combined+      with attributes (#8174, Siphalor), e.g.+      ````+      ```haskell {.class #id}+      ```+      ````+    + Allow table caption labels to start with lowercase `t` (#8259).+    + Grid tables: allow specifying a table foot by enclosing it with+      part separator lines, i.e., row separator lines consisting only+      of `+` and `=` characters (#8257, Albert Krewinkel). E.g.:+      ```+      +------+-------++      | Item | Price |+      +======+=======++      | Eggs | 5£    |+      +------+-------++      | Spam | 3£    |+      +======+=======++      | Sum  | 8£    |+      +======+=======++      ```+    + Fix `implicit_header_references` with duplicate headings (#8300).+      Documentation says that when more than one heading has the same text,+      an implicit reference `[Heading text][]` refers to the first one.+      Previously pandoc linked to the last one instead. This patch+      makes pandoc conform to the documented behavior.+    + Parse highlighted text inside `==..==` if `mark` extension enabled.++  * Org reader:++    + Allow org-ref v2 citations with `&` prefix (#8302).+    + Make `#+pandoc-emphasis-pre` work as expected (#8360, Amir Dekel).++  * BibTeX reader:++    + Fix handling of `%` in `url` field (#7678).+      `%` does not function as a comment character inside `url`+      (where URL-encoding is common).+    + Allow `url` field in `bibtex` as well as `biblatex` (#8287).+      This field is not officially supported for BibTeX, but many styles+      can handle it (<https://www.bibtex.com/f/url-field/>),+      and others will ignore it.+    + Support `software` type in biblatex <-> CSL conversions (#8504).+    + Make sure `version` field comes through in biblatex (#8504).++  * BibTeX writer:++    + Pass through `url` even for `bibtex` (#8287).++  * Org writer:++    + Pass through unknown languages in code blocks (#8278), instead+      of producing `begin_example`.+    + Use span attributes `tag-name` in headers as tags (#8513, Albert+      Krewinkel). This enables round-tripping of tags in Org headings.++  * EndNote reader:++    + Better error when parsing EndNote references fails.++  * DocBook writer:++    + Rename Text.Pandoc.Writers.Docbook -> Text.Pandoc.Writers.DocBook.+      Rename `writeDocbook` -> `writeDocBook`, for consistency with+      the DocBook reader's naming. [API change]+    + Fix position of textobject (#8437). It is a child of+      `inlinemediaobject`, not `imageobject`.+    + Add regression tests for #8437.+    + Render image alt text using textobject element (#8437).+    + Don't indent contents of title element.+    + Store "unnumbered" class in DocBook role attribute (#1402, lifeunleaded).++  * ConTeXt writer (Albert Krewinkel):++    + Support syntax highlighting for code.+    + Always use `\type` for inline code.+      Inline codes that contained curly braces where previously rendered+      with `\mono`; this led to unexpected results when the presentation+      of `\type` was customized, as those changes would not have+      been applied to code rendered with `\mono`.+    + Add support for unlisted, unnumbered headings (#8486).+    + Support `tagging` extension (Albert Krewinkel). Paragraphs+      are enclosed by `\bpar` and `\epar` commands, and `highlight` commands+      are used for emphasis. This results in much better tagging in PDF output.++  * LaTeX writer:++    + Do not repeat caption on headless tables (Albert Krewinkel).+      The caption of headless tables was repeated on each page that+      contained part of the table. It is now made part of the+      "first head", i.e. the table head that is printed only once.+    + Add separator line between table's body and its foot+      (Albert Krewinkel).+    + Ignore languages with no babel equivalent, instead of generating an+      invalid command in the preamble (#8325).+    + Use `\includesvg` for SVGs and include the `svg` package (#8334).+    + Use `soul` instead of `ulem` for strikeout, underline (#8411).+      This handles things like hyphenation, line breaks, and nonbreaking+      spaces better.+    + Use `\toprule\noalign{}` instead of `\toprule()` in tables,+      and similarly for `\midrule` and `\bottomrule` (#8223).+      This facilitates redefining `\toprule`, `\midrule`, and `\bottomrule`+      without needing to gobble the ()s. (Those who redefine these macros+      on the assumption that they will be followed by `()` may need to+      change their definitions.)+    + Support highlighted text for Span with class `mark`.++  * JATS writer:++    + Use `<break/>` for LineBreak in the limited contexts that accept it+      (#8344).+    + Officially deprecate `writeJATS` in favor of `writeJatsArchiving`.++  * RTF writer:++    + Add space after unicode escape commands (#8264).  This fixes+      a bug that caused characters to disappear after unicode escapes.++  * RST writer:++    + Render tables as list tables when the `--list-tables` option is+      specified (`writerListTables`) (#4564, Francesco Occhipinti).+    + Improve inline escaping rules (#8380).+    + Use special `mark` role for Span with class `mark`.++  * Commonmark writer:++    + Ensure that we don't have blank lines in raw HTML (#8307).++  * HTML writer:++    + Only add role attribute in HTML5 (#8241). It is not valid in HTML4.+    + Avoid aria-hidden in code blocks for HTML4 (#8241).+    + Only treat `. . .` as a slide pause in slides, and not in regular+      HTML output (#8281).+    + Properly merge classes for headings of level > 6 (#8363).+    + Prevent `<a>` inside `<a>` (#7585). If a link text contains a link,+      we replace it with a span.+    + Replace deprecated aria roles for bibliography entries (#8354).+      `doc-biblioentry` -> `listitem`, `doc-bibliography` -> `list`.+    + Remove obsolete stuff about mathml-script.+      This was a shim we used to include for mathml support.+      We don't do anything with this any more, so this is dead code.+    + Include math links if there are raw commands or environments that+      can be interpreted as math e.g. by MathJax (#8469).+    + Add prooftree to list of math environments (#8462). This will cause+      raw LaTeX prooftree environments to be rendered appropriately when+      `--mathjax` is used.++  * HTML, Markdown writers: filter out empty class attributes (#8251).+    These should not be generated by any pandoc readers, but they+    might be produced programmatically.++  * Markdown writer:++    + Avoid HTML fallbacks in the generated TOC (Albert Krewinkel, #8131).+      The generated table of contents usually has IDs for each TOC link,+      allowing to link back to specific parts of the TOC. However, this+      leads to unidiomatic markup in formats like gfm, which do not support+      attributes on links and hence fall back to HTML. The IDs on TOC items+      are now removed in that case, leading to more aesthetic TOCs.+    + Escape `!` before `[` (#8254).+    + Support `mark` extension.++  * AsciiDoc writer:++    + In link text, only replace commas with entities when they're in+      Str elements.  If a link contains an image, it may have attributes,+      and the commas there should not be converted (see #8437, #8070).++  * ODT writer:++    + Fix relative links (#3524).++  * Docx writer:++    + Better handling of tables in lists (#5947). Previously the content+      of each list cell was indented when the table belonged to a list+      item.+    + Indent tables in list items (#5947).+    + Adjust correct attribute on `lang` element (#7022). For East Asian+      languages, we need to adjust `w:eastAsia` rather than `w:val`.+      This allows normal fonts to be used for any Latin-font text.+      Similarly, for bidi languages, we need to adjust `w:bidi`+      rather than `w:val`. We treat `he` and `ar` as bidi languages,+      `zh`, `ja`, `ko` as East Asian languages.+    + Support relative image widths (Albert Krewinkel).+      Image widths given in percent are interpreted to be relative to+      the text width. Previously, percent widths were taken relative to+      the image's native size, inconsistently with other writers.+    + Avoid using 'error' for unassigned table cells (#8468). Instead,+      throw a regular pandoc error.+    + Render a Span with class `mark` as highlighted. Currently+      yellow is hardcoded.++  * MediaWiki writer:++    + Use the 'new' table structure, so that colspan and rowspan are+      supported (Wout Gevaert).++  * Man writer:++    + Use UTF-8 by default for non-ascii characters (#8507).+      Only use groff escapes if `--ascii` has been specified on the+      command line (`writerPreferAscii`).++  * ICML writer:++    + Use Contents element for images with raw data instead of a link+      with a data: uri (#8398).++  * EPUB writer:++    + Refactor to use Text.Pandoc.Chunks.+    + Refactored and simplified code.+    + Make title page optional (#6097).++  * Ms writer:++    + Properly format display equations (#8308).+    + Remove -C option on PSPIC. Some old versions don't support this+      option, and since it's the default it shouldn't be necessary.++  * XWiki writer:++    + Use template if it is specified (#8296). Previously+      templates were ignored.++  * LaTeX template:++    + Set fonts after Beamer theme (Jeremie Knuesel). Beamer themes+      such as metropolis and saintpetersburg change the default+      fonts. This change gives precedence to the user font settings+      by moving them after the loading of the Beamer theme.+    + Set `\babelfont` when `mainlang` and `lang` are specified and+      `pdflatex` is not being used (#8538). This is needed for good+      results in Arabic.+    + Add variable `urlstyle` (#8429, Amar Al-Zubaidi). This is set to+      `same` by default, so users should not experience any change.++  * HTML template:++    + Remove default font size, line height and font family in+      default inline css (#8423). `mainfont`, `fontsize`,+      and `linestretch` can still be used as before; the only difference+      is that we no longer provide opinionated defaults.+      This commit also adds a `maxwidth` variable that sets `max-width`;+      if not set, 36em is used as a default.+    + Add `code { hyphens: manual; }`.+    + Use `styles.citations.html` partial in `styles.html`.+    + Fix class name `hanging` -> `hanging-indent` in+      `styles.citations.html`.+    + Put Consolas before Lucida Console for code font (#8543).+      This is to prevent Lucida Console from being used on Windows, where+      it causes spacing issues in some applications, with boldface+      glyphs wider than regular ones.++  * EPUB CSS changes: Reduce the amount of inline CSS used for EPUBs+    (#8379). Almost everything is now in the default EPUB CSS+    (`data/epub.css`), which can be overridden either by+    putting `epub.css` in the user data directory or by using+    `--css` on the command line.  Inline styles are only used+    for syntax highlighting (which depends on the style+    specified, and is only included on pages with highlighted+    code) and for bibliography formatting (which can depend on+    the CSL style, and is only used in the page containing the+    bibliography).++    Note that, for compatibility with older readers, we don't+    use flexbox to style `column/columns` divs by default, as+    we do in HTML.  Instead, we use an older method which only+    works when there are two `column` divs inside a `columns`+    div.  If you need more than two columns and aren't worried+    about support for older EPUB readers, you can modify the+    default CSS (there is a comment in the CSS telling you what+    to do).++  * Reveal.js template: prevent line-wrapping of parallax options+    (#8503, Albert Krewinkel).++  * reference.pptx: Remove unsupported element (#8342, #6338, Link Swanson).+    The default template contained text above the header, which can mislead+    users into thinking there is a way to put text there using pandoc.++  * Text.Pandoc.Readers.Metadata:++    + Fix metadata parsing corner case (#8465).+    + Don't fail on inline metadata beginning with newline (#8358).++  * Text.Pandoc.App:++    + Move initial input-to-Pandoc code to internal submodule (Albert+      Krewinkel).+    + Change `parseOptionsFromArgs` and `parseOptions` (#8406)+      They now return `Either OptInfo Opt`. [API change]+    + Add `OptInfo` type [API change].+    + Add `handleOptInfo` function.  This performs the IO actions for+      things like `--version` that were previously done in+      `parseOptionsFromArgs` [API change].+    + `convertWithOpts`: add argument for a `ScriptingEngine` [API change].+    + Unify check for standalone output (Albert Krewinkel).+    + New `optEpubTitlePage` field on `Opt` [API change] (#6097).+    + Remove `optEpubChapterLevel`, add `optSplitLevel` [API change].+    + Export `IpynbOutput(..)` [API change].++  * Text.Pandoc.App.OutputSettings:++    + Remove unused field `outputWriterName` in `OutputSettings`.++  * Text.Pandoc.Citeproc:++    + Check both extension and mime type to determine bibliography type+      when the bibliography is fetched remotely (#7151).+    + CslJson: allow an object with `items` property in addition to+      an array of references. This is what is returned by e.g.+      `https://api.zotero.org/groups/904125/items?v=...&format=csljson`+    + Require a digit for an implicit "page" locator inside explicit+      locator syntax `{...}` (#8288). Previously a locator specified as+      `{}` would be rendered as `p.` with nothing after it.+    + Update `sub verbo` to `sub-verbo` (#8315). This is a change in+      the term's canonical name in citeproc. As a result of this change,+      `sub verbo` locators have not worked in pandoc since citeproc 0.7.+    + Text.Pandoc.Citeproc.MetaValue: remove unused function+      `metaValueToPath`.+    + Add internal module Text.Pandoc.Citeproc.Name (#8345). This exports+      `toName`, which previously had been part of T.P.Citeproc.BibTeX,+      and allows for cleaner module dependencies.++  * Export module `Text.Pandoc.Slides` [API Change] (Albert Krewinkel).++  * Add new module Text.Pandoc.Format [API change] (Albert Krewinkel).+    The module provides functions and types for format spec parsing and+    processing. The function `parseFormatSpec` was moved from+    Text.Pandoc.Extensions to the new module and renamed to+    `parseFlavoredFormat`. It now operates in+    a PandocMonad and is based on the updated types.++  * Text.Pandoc.Sources:++    + Add UpdateSourcePos instances for String and+      strict and lazy ByteString [API change].++  * Text.Pandoc.Extensions:++    + Fix JSON decoding of Extensions (#8352, Albert Krewinkel).+    + Add new exported function `readExtension` [API change].+    + Remove `parseFormatSpec` [API change]. This has been moved+      to Text.Pandoc.Format and renamed as `parseFlavoredFormat`+      (Albert Krewinkel).+    + Simpler implementation of Extensions based on Set+      (benchmarks show no performance penalty).+    + Add `CustomExtension` constructor to `Extension` [API change].+    + Remove `Bounded`, `Enum` instances for `Extension`.+    + Add `extensionsToList` function.+    + Revise `readExtension` so it can handle `CustomExtension`, and so+      that it returns a Text rather than `Maybe Text`.+    + Add `showExtension` [API change].+    + Add `Ext_mark` extension [API change].+    + Add `Ext_tagging` constructor [API change] (Albert Krewinkel).+    + Add `Ext_wikilinks_title_after_pipe`, `Ext_wikilinks_title_before_pipe`+      [API change] (Albert Krewinkel).++  * Text.Pandoc.PDF:++    + Fix `papersize` on PDF generation via ms (#8403).+      We need to set an option in pdfroff in addition to including+      a macro in the ms file. With this fix, `-Vpapersize=a4` should be+      sufficient to produce A4 PDF via ms.+    + Change default background color of PDFs generated via HTML (#8422,+      Marcin Serwin).++  * Text.Pandoc.MIME:++    + Base module on package `mime-types`, which+      is already a transitive dependency (#8277, Albert Krewinkel).+    + Remove deprecated overrides (#8292).++  * Text.Pandoc.XML:++    + Re-export `lookupEntity` from commonmark-hs [API change].++  * Text.Pandoc.Parsing:++    + Remove gratuitious renaming of Parsec types. We were exporting+      Parser, ParserT as synonyms of Parsec, ParsecT.+      There is no good reason for this and it can cause confusion.+      Also, when possible, we replace imports of Text.Parsec with+      Text.Pandoc.Parsing. The idea is to make it easier, at some point,+      to switch to megaparsec or another parsing engine if we want to.+      New (re-)exports: `Stream(..)`, `updatePosString`, `SourceName`,+      `Parsec`, `ParsecT`. Removed exports: `Parser`, `ParserT`+      [API change].+    + Export `errorMessages`, `messageString` [API change].+    + Export `fromParsecError`, which can be used to turn a parsec+      ParseError into a regular PandocParseError (#8382) [API change].+    + Remove `nested` [API change]. It was not being used, and in fact it+      was a bad idea from the beginning, as it had no hope of solving+      the problem it was introduced to solve.+    + Change `characterReference`, `charsInBalanced`. `characterReference`+      so they now return a Text (some named references don't correspond+      to a single Char). Use the the `lookupEntity` function from+      commonmark-hs instead of the slow one from tagsoup [API change].+    + `charsInBalanced` now takes a Text parser rather than a Char parser+      as argument [API change].++  * Text.Pandoc.Shared:++    + Export `textToIdentifier` [API change].+    + Remove deprecated `crFilter`. [API change]+    + Remove deprecated `deLink`. [API change]+    + Deprecate `notElemText`.+    + Deprecate `makeMeta`.+    + Remove `pandocVersion` (now available in Text.Pandoc.Version+      as `pandocVersionText`).+    + Remove `findM` [API change]. This was only used in one place, and+      can be replaced with simpler code.+    + Remove deprecated `makeMeta` [API change].+    + Remove `ordNub` [API change]. This is just `nubOrd` from+      Data.Containers.ListUtils.+    + Remove `mapLeft` [API change]. This is just a synonym for+      Bifunctor.first.+    + Remove `elemText`, `notElemText` [API change].+    + Drop export of `pandocVersion` and `pandocVersionText`,+      which are now exported by Text.Pandoc.Version.+    + Remove `escapeURI`, `isURI`. These are now exported by+      Text.Pandoc.URI, and removing them from Shared helps make+      the module structure more straightforward.+    + Use LineBreak as default block sep in `blocksToInlines`.+      (#8499, Albert Krewinkel). This change also affects the+      `pandoc.utils.blocks_to_inlines` Lua function.+    + `defaultUserDataDir` is no longer exported (it has been+      moved to T.P.Data) [API change].+    + New function `figureDiv`, offering offers a standardized way+      to convert a figure into a Div element (Albert Krewinkel) [API change].++  * Text.Pandoc.Writers.Shared:++    + Export `htmlAddStyle`, `htmlAlignmentToString` and `htmlAttrs`+      [API change] (Wout Gevaert).+    + Use 'literal tag' instead of 'text (T.unpack tag)' in `tagWithAttrs`+      (Wout Gevaert).+    + `toTableOfContents`: handle nested Divs better (#8402).++  * Rename Text.Pandoc.Network.HTTP -> Text.Pandoc.URI.+    This is still an unexported internal module.+    Export `urlEncode`, `escapeURI`, `isURI`, `schemes`, `uriPathToPath`.+    Drop exports of `schemes` and `uriPathToPath`.++  * Text.Pandoc.URI `isURI`: don't require non-ASCII characters to be+    escaped (#8508).++  * Rename Text.Pandoc.Readers.LaTeX.Types -> Text.Pandoc.TeX (internal+    module).++  * Text.Pandoc.Options:++    + WriterOptions now has a field `writerListTables`,+      specifying that list tables be used in RST output [API change].+    + New `writerEpubTitlePage` field on `WriterOptions` (#6097)+      [API change].+    + Remove `writerEpubChapterLevel`, add `writerSplitLevel` [API change].++  * Text.Pandoc.Filter:++    + Export `applyFilters` [API change].+    + Export `applyJSONFilter` [API Change] (Albert Krewinkel).+    + Parameterize `applyFilters` over scripting engine [API change] (Albert+      Krewinkel).++  * New exported module Text.Pandoc.Chunks [API change].  This+    module provides functions to split Pandoc documents into+    chunks to be rendered in separate files, e.g. one per+    section.  Internal identifiers are rewritten appropriately to+    point to the new locations (#6122).++  * Text.Pandoc.Readers:++    + Change argument type of `getReader`, so it takes a `FlavoredFormat`+      instead of a `Text` [API change] (Albert Krewinkel).++  * Text.Pandoc.Writers:++    + Change argument type of `getWriter`, so it takes a `FlavoredFormat`+      instead of a `Text` [API change] (Albert Krewinkel).++  * Text.Pandoc.Templates:++    + Do not try to normalize input to `getDefaultTemplate` (Albert+      Krewinkel). The function `getDefaultTemplate` no longer splits off+      extension modifers from the given format, as that conflicts with+      using custom writers as formats. Haskell library users should use+      `getDefaultTemplate <=< (fmap formatName . parseFlavoredFormat)`+      if the input format can still contain extensions. The same is true+      for `compileDefaultTemplate`, which calls `getDefaultTemplate`+      internally+    + Add Wrapper type documentation (#8490, William Rusnack).++  * New exported module Text.Pandoc.Scripting (Albert Krewinkel).+    The module contains the central data structure for scripting engines+    (e.g., Lua) [API change].++  * Text.Pandoc.Error:++    + Add new PandocError constructor `PandocNoScriptingEngine` [API change]+      (Albert Krewinkel).+    + Add new PandocError constructor `PandocFormatError` [API change]+      (Albert Krewinkel). The new error is used to report problems with+      input or output format specifications.+    + Add new PandocError constructor `PandocNoTemplateError`+      (Albert Krewinkel).+    + Remove `PandocParsecError` constructor from `PandocError` (#8385).+      Henceforth we just use `PandocParseError`.++  * New module Text.Pandoc.Version, exporting `pandocVersionText`+    and `pandocVersion` [API change].  `pandocVersion` returns a `Version`+    instead of a `Text`, which is consistent with `pandocTypesVersion`.++  * Text.Pandoc.Class:++    + Make `getPOSIXTime`, `getZonedTime` sensitive to `SOURCE_DATE_EPOCH`+      environment variable if set (#7093).  (`getTimestamp` was+      already sensitive.)  This ensures that EPUB builds are reproducible.+    + Text.Pandoc.Class no longer exports `readDataFile`,+      `readDefaultDataFile`, `setTranslations`, and `translateTerm`+      [API change].+    + Text.Pandoc.Class now exports `checkUserDataDir` [API change].++  * T.P.Class.IO: export function `writeMedia` [API change] (Albert Krewinkel).+    This is useful for the `pandoc.mediabag` module.++  * Separate out Text.Pandoc.Data and Text.Pandoc.Translations from+    Text.Pandoc.Class (#8348). This makes Text.Pandoc.Class+    more self-contained.++    + Text.Pandoc.Data is now an exported module, providing `readDataFile`+      and `readDefaultDataFile` (both formerly provided by+      Text.Pandoc.Class), and also `getDataFileNames` (formerly+      unexported in Text.Pandoc.App.CommandLineOptions)+      and `defaultUSerDataDir` (formerly provided by+      Text.Pandoc.Shared). [API change]+    + Text.Pandoc.Translations is now an exported module (along with+      Text.Pandoc.Translations.Types), providing `readTranslations`,+      `getTranslations`, `setTranslations`, `translateTerm`,+      `lookupTerm`, `readTranslations`, `Term(..)`, and `Translations` [API+      change].++  * Text.Pandoc now exports Text.Pandoc.Data and `setTranslations`+    and `translateTerm` {API change].++  * Export module Text.Pandoc.Class.IO [API change].+    The module is useful when defining instances of class PandocMonad for+    types that are also instances of MonadIO.++  * Remove modules Text.Pandoc.Writers.Custom and Text.Pandoc.Readers.Custom+    [API Change] (Albert Krewinkel). The functions `writeCustom` and+    `readCustom` are available from module Text.Pandoc.Lua.++  * Text.Pandoc.Server:++    + Split this module into a separate package, `pandoc-server`,+      allowing the `pandoc` library to be compiled without server support.+    + Return object if JSON is accepted. Previously we just returned+      a JSON-encoded string. Now we return something like:+      ```+      {+          "output": "<p>hello</p>"+          "base64": false,+          "messages": [+              {+                  "message": "Not rendering RawInline (Format \"tex\") \"\\\\noe\"",+                  "verbosity": "INFO"+              }+          ],+      }+      ```+      This is a change in the pandoc-server JSON API.+    + Set translations in the writer based on `lang` metadata.+    + Return error in JSON object if response is JSON.+    + Remove `parseServerOpts`. [API change]++  * Text.Pandoc.Lua:++    + This module has been moved to a separate package,+      `pandoc-lua-engine`.+    + Export `applyFilter`, `readCustom`, and `writeCustom`.+      No longer export the lower-level function `runFilterFile` [API+      change].+    + Change type of `applyFilter` [API Change] (Albert Krewinkel).+      The module Text.Pandoc.Filter.Lua has been merged into+      Text.Pandoc.Lua. The function `applyFilter` now has type+      ``` haskell+      applyFilter :: (PandocMonad m, MonadIO m)+                  => Environment-> [String]-> FilePath-> Pandoc-> m Pandoc+      ```+      where `Environment` is defined in Text.Pandoc.Filter.Environment.+    + Export new function `getEngine` [API Change].+      The function returns the Lua scripting engine.+    + Add unexported modules T.P.Lua.Reader, T.P.Lua.Writer.+      These contain the definitions of `readCustom` and `writeCustom`+      that were previously in T.P.Readers.Custom and T.P.Writers.Custom.+    + Cleanup module dependencies, for a cleaner module dependency graph.+    + The `writeCustom` function has changed to return a Writer and+      an ExtensionsConfig [API change].  This allows ByteString writers+      to be defined.+    + The `readCustom` function has changed to return a Reader and an+      ExtensionsConfig [API change].++  * Lua subsystem (Albert Krewinkel):++    + The whole Lua subsystem has been moved to a separate package,+      `pandoc-lua-engine`.  `pandoc` does not depend on it.+      `convertWithOpts` has a new parameter that can be used to+      pass in the scripting engine defined in `pandoc-lua-engine`+      (or a different one, in theory).+    + Fix the behavior of Lua "Version" objects under equality+      comparisons (#8267).+    + Support running Lua with a GC-collected Lua state.+    + Ensure that extensions marshaling is consistent.+    + Produce more informative error messages for pandoc errors.+      Errors are reported in Lua in the same words in which they would be+      reported in the terminal.+    + Add new module `pandoc.format`. The module provides functions to+      query the set of extensions supported by formats and the set+      of extension enabled per default.+    + Add function `pandoc.template.apply`.+    + Add function `pandoc.template.meta_to_context`.+      The functions converts Meta values to template contexts; the intended+      use is in combination with `pandoc.template.apply`.+    + Allow Doc values in `WriterOptions.variables`.+      The specialized peeker and pusher function for `Context Text` values+      does not go via JSON, and thus keeps Doc values unchanged during+      round-tripping.+    + Fix rendering of Lua errors in Lua, so that the+      `Error running Lua` message is not prepended multiple times.+    + Add new module `pandoc.zip`.+    + Allow strings in place of compiled templates (#8321).+      This allows to use a string as parameter to `pandoc.template.apply`+      and in the WriterOptions `template` field.+    + Rename `reader_extensions`/`writer_extensions` globals as `Extensions`+      (#8390).+    + Add `pandoc.scaffolding.Writer` (#8377). This can be used to reduce+      boilerplate in custom writers.+    + Fix peeker for PandocError (Albert Krewinkel). String error messages+      were incorrectly popped of the stack when retrieving a PandocError.+    + Add functions `pandoc.text.toencoding`, `pandoc.text.fromencoding`+      (#8512, Albert Krewinkel).+    + Add `pandoc.cli` module. Allow processing of CLI options in Lua.+    + Support `-D` CLI option for custom writers.+      A new error `PandocNoTemplateError` (code 87) is thrown if a template+      is required but cannot be found.+    + Allow table structure as format spec. This allows to pass structured+      values as format specifiers to `pandoc.write` and `pandoc.read`.+    + Add function `pandoc.mediabag.write` (Albert Krewinkel).+    + Add module `pandoc.structure` (Albert Krewinkel). The function+      `make_sections` has been given a friendlier interface and moved to the+      new module; the old `pandoc.utils.make_sections` has been deprecated.++  * Custom writers:++    + The global variables `PANDOC_DOCUMENT` and `PANDOC_WRITER_OPTIONS`+      are no longer set when the writer script is loaded. Both variables+      are still set in classic writers before the conversion is started,+      so they can be used when they are wrapped in functions.+    + Deprecate classic custom writers.+    + Add function `pandoc.write_classic`. The function can be used to+      convert a classic writer into a new-style writer by setting it as+      the value of `Writer`:+      ``` lua+      Writer = pandoc.write_classic+      ```+      or to fully restore the old behavior:+      ``` lua+      function Writer (doc, opts)+        PANDOC_DOCUMENT = doc+        PANDOC_WRITER_OPTIONS = opts+        load(PANDOC_SCRIPT_FILE)()+        return pandoc.write_classic(doc, opts)+      end+      ```+    + Support extensions in custom writers. Custom writers can define the+      extensions that they support via the global `writer_extensions`.+      The variable's value must be a table with all supported extensions+      as keys, and their default status as values. For example,+      the below specifies that the writer supports the extensions `smart`+      and `sourcepos`, but only the `smart` extension is enabled by default:+      ``` lua+      writer_extensions = {+        smart = true,+        sourcepos = false,+      }+      ```+    + Custom writers can define a default template via a global `Template`+      function; the data directory is no longer searched for a default+      template. Writer authors can restore the old lookup behavior with+      ``` lua+      Template = function ()+        local template+        return template.compile(template.default(PANDOC_SCRIPT_FILE))+      end+      ```++  * Custom readers:++    + Support extensions in custom readers.+      Custom readers, like writers, can define the set of supported+      extensions by setting a global. E.g.:+      ``` lua+      reader_extensions = {+        smart = true,+        citations = false,+      }+      ```++  * Use latest versions of `commonmark-extensions`, `texmath`,+    `citeproc`, `gridtables`, and `skylighting`.++  * Use pandoc-types 1.23.  This adds the `Figure` Block+    constructor and removes the `Null` Block constructor.++  * Require aeson >= 2.0.++  * Use jira-wiki-markup 1.5.0 (#8511, Albert Krewinkel). Fixes issues with+    icon-like sequences at the beginning of words.++  * Use doctemplates 0.11, avoiding a transitive dependency on HsYAML.++  * Use skylighting 0.13.1.2.++  * Allow mtl 2.3.1 (Alexander Batischev).++  * Use latest skylighting-format-context.++  * Allow building with mtl 2.3.++  * Remove `lua53` flag.  We now only support Lua 5.4.++  * Add hie.yaml for haskell language server.++  * Add tools/latex-package-dependencies.lua.++  * Update default CSL with latest `chicago-author-date.csl`.++  * make_artifacts.sh: various small improvements.++  * Remove sample.lua from data files (#8356).++  * Documentation:++    + Deprecate `PANDOC_WRITER_OPTIONS` in custom writers (Albert Krewinkel).+    + Document `pandoc.write_classic` (Albert Krewinkel).+    + Document new table features (Albert Krewinkel).+    + Clarify what background-image does in reveal.js (#6450).+    + Documentation improvements for `blank_before_blockquote`+      (#8324, Pranesh Prakash).+    + Update grid table documentation (#8346).+    + Add note about MathJax fonts to `--embed-resources`.+    + Use cabal's --package-env more (#8317, Artem Pelenitsyn).+    + Modify Zerobrane instructions to use Lua 5.4 (#8353, Ian Max Andolina).+    + Fix documentation for highlight-style in `pandoc-server.md`.+    + Fix link to fedora package site (#8246, Akos Marton).+    + Rephrase paragraph on format extensions (#8375, Ilona Silverwood).+    + Update README.template (#8496, Sven Wick).+    + Fix a tiny typo in lua-filters.md (TomBen).+    + Clarify that `--css` should be used with `-s`.+    + Clarify font selection for pdf -t ms (#8421, nbehrnd).+    + Clarify docs for `--metadata-file` (#8459).+    + Fix typo in epub.md (Vladimir Alexiev).+    + Add missing backtick in filters.md (R. N. West).+    + `doc/lua-filters.md`: add documentation for `pandoc.format`+      (Albert Krewinkel).+    + Fix epub-embed-font documentation (#8455, Terence Eden).+    + Removed obsolete Templates section in CONTRIBUTING.md.+    + Add manual section on accessible PDFs, archiving standards (#8312,+      Albert Krewinkel).++  * Tests.Command: remove unused `runTest`.++  * Add pandoc-lua.1 man page.++  * Improve `shell.nix`.++  * Add `tools/moduledeps.lua` for inspecting the internal module+    dependency tree.++  * Fix macOS zip so pandoc-server is a symlink. This cuts its size by 2x.++  * CI: Improve CI speed by caching more, eliminating macos builds,+    and splitting benchmarks into a separate action, run by+    manual dispatch. (We still test that benchmarks build in+    the regular CI.) The cache can be expired manually by+    modifying the secret `CACHE_VERSION`.++  * Remove the unnecessary Setup.hs from pandoc.+    Cabal does not need this with build-type 'simple'.++  * Add pandoc-lua and pandoc-server (symlinks) and their man pages+    to releases.++  * Use hslua-cli package for pandoc-lua interface (Albert Krewinkel).++  * Add `server` flag to pandoc-cli, allowing it to be compiled without+    server support.++  * pandoc-cli: Allow building a binary without Lua support (Albert+    Krewinkel). Disabling the `lua` cabal flag will result in a+    binary without Lua.++  * Move `--version` handling to pandoc-cli. We need it here in order+    to print information about whether server and Lua support have been+    compiled in.++  * Move `nightly` flag from pandoc to pandoc-cli (#8339).++  * Makefile changes:++    - `make help` will now print all the targets and what they do.+    - Add targets: `coverage`, `weeder`, `moduledeps`, `prerelease`,+      `ghcid`, `repl`, `linecounts`, `hie.yaml`, `binpath`.+    - Note that you can `` alias pandoc=`make binpath` `` for+      convenient local testing of a build.+    - Rename `quick-cabal` -> `build`, `quick-test` -> `test`.+    - Exclude tests from `SOURCEFILES`.++  * Factor out xml-light into an internal library.++  * Add CITATION.cff (#8434).++  * Move trypandoc to a separate repository, jgm/trypandoc.++## pandoc 2.19.2 (2022-08-22)++  * Fix regression with data uris in 2.19.1 (#8239).+    In 2.19.1 we used the base64URL encoding rather than base64.++  * pandoc-server: handle `citeproc` parameter as documented (#8235).++  * Org reader: treat *emacs-jupyter* src blocks as code cells (#8236,+    Albert Krewinkel). This improves support for notebook-like org files+    that are intended to be used with emacs-jupyter package.++  * HTML writer and templates: revert to using `width` property for column+    widths (Albert Krewinkel). The default `flex` and `overflow-x` properties+    of a column are set to `auto`. In combination, these changes allow to+    get good results when using columns with or without explicit widths.++  * Org writer (Albert Krewinkel):++    + Add support for jupyter nodebook cells (#6367).+    + Prefix code language of ipynb code blocks with `jupyter-`.+      This is the convention used by the *emacs-jupyter* package.+    + Keep code block attributes as header args. This allows to keep more+      information in the resulting `src` blocks, making it easier to+      roundtrip from or through Org. Org babel ignores unknown header+      arguments.+    + Add code block identifier as `#+name` to src blocks.++  * Fix some typos in the codebase (luz paz).++  * Require hslua-module-path 1.0.3 (#8228, Albert Krewinkel).++## pandoc 2.19.1 (2022-08-18)++  * Add server capabilities.++    + New exported module Text.Pandoc.Server [API change].+    + The pandoc executable now starts up a web server when renamed or+      symlinked as `pandoc-server`, and functions as a CGI program when+      renamed or symlinked as `pandoc-server.cgi`.  See the man page for+      `pandoc-server` for full documentation.++  * Text.Pandoc.App.Opts: Redo `FromJSON` for `Opt` so that optional+    values can be omitted (in which case the values from+    `defaultOptions` are used).++  * Org reader: treat "abstract" block as metadata (Albert Krewinkel, #8204).+    A block of type "abstract" is assumed to define the document's abstract.+    It is transferred from the main text to the metadata.++  * Org template: add abstract from metadata as block of type "abstract"+    (#8204).++  * HTML writer: use `flex` property for column widths+    (Albert Krewinkel, #8232).++  * LaTeX writer:++    + Add label to tables that have an identifier (Albert Krewinkel, #8219).+      Tables with an identifier are marked with a `\label`. A caption is+      always included in this case, even if the caption is empty.+    + Use `\textquotesingle` for straight quotes in text.+    + Fix widths of multicolumn cells (#8218).++  * LaTeX template: fix behavior of `colorlinks` variable (Albert+    Krewinkel, #8226). Fixes a regression in 2.19 that required the+    `boxlinks` variable to be set in addition to the usual link coloring+    variables. Otherwise links were never colored in LaTeX PDF output.++  * Text.Pandoc.Highlighting: Export `lookupHighlightingStyle`+    [API change]. Previously this lived in an unexported module+    Text.Pandoc.App.CommandLineOptions, under the name+    `lookupHighlightStyle`.++  * Text.Pandoc.App:++    + Remove unneeded MonadIO constraints in readSources.+    + Factor out `convertWithOpts'` from `convertWithOpts`.+      This runs in any PandocMonad, MonadIO, MonadMask instance.+      So far it is not exported, but it might find a use later.++  * Support `--strip-comments` in commonmark/gfm (#8222).+    This change makes the commonmark reader sensitive to+    `readerStripComments`.++  * Lua: add function `pandoc.utils.citeproc` (Albert Krewinkel).+    The function runs the *citeproc* processor on a Pandoc document.+    Exposing this functionality to Lua allows to make citation processing+    part of a filter or writer, simplifies the creation of multiple+    bibliographies, and enables the use of varying citation styles in+    different parts of a document.++  * Refactor `linux/make_artifacts.sh`.++  * Update INSTALL.md installation from source instructions.++  * Use base64 package instead of base64-bytestring. It is supposed to be+    faster and more standards-compliant.++  * trypandoc improvements:++    + Add dropdown with canned examples.+    + Add citeproc support.+    + Support csv, bibliographic and binary formats.+    + Add load from file.+    + Add permalink.  Don't always reload page.+    + Use vanilla JS and CSS + the new `pandoc-server.cgi`.++  * Allow haddock-library-1.11.0.++  * Convert `tool/extract-changes.hs` to a Lua filter.+++## pandoc 2.19 (2022-08-03)++  * Add `--embed-resources` flag (Elliot Bobrow, #7331).  This can be+    used to embed resources without implying `--standalone`.+    Deprecate `--self-contained` in favor of `--embed-resources --standalone`.++  * Allow environment variable interpolation in `highlight-style`+    and `pdf-engine` fields in defaults files+    (#8061; Jaehwang Jung, #8073).++  * Allow placing custom readers and writers in user data directory+    (Albert Krewinkel, #8112) (`readers` and `writers` subdirectories).++  * Add `tsv` (tab separated values) as an input format (#7974).+    [API change]: Text.Pandoc.Readers.CSV now exports `readTSV`.+    Internal change:  In Text.Pandoc.CSV, `CSVOptions` has changed+    so that `csvQuote` takes a Maybe value.++  * Add `tex_math_dollars` to `gfm` default extensions (reflecting+    gfm's new support for math).++  * RST, Org, Markdown readers: support rowspans and colspans in grid tables+    (#8202, Albert Krewinkel). Note: the writers does not yet support these+    more complex grid table features, so these complex grid tables will+    not round-trip.++  * HTML, LaTeX, and MediaWiki readers: use `formatCode`+    (#8162, #8129, Elliot Bobrow). This moves formatting from inside inline+    code elements to the outside, since pandoc's Code element only takes string+    content.++  * Markdown reader:++    + Don't parse inline notes with blank lines inside (#8028).+    + Allow attributes in special spans (e.g. `smallcaps`, `underline`)+      (Albert krewinkel, #4102). These spans are parsed as+      SmallCaps or Underline elements, but any attributes are included+      in a wrapping Span.++  * HTML reader:++    + Allow sublists that are not marked as items (Albert+      Krewinkel, #8150). This is technically invalid HTML, but it can+      be found in the wild and browsers handle it.++  * Org reader (Albert Krewinkel):++    + Recognize absolute paths on Windows (Albert Krewinkel, #8201).+    + Recognize {webp,jxl} files as images (YI).+    + Allow attrs for Org tables (Albert Krewinkel, #8049). Tables with+      attributes are no longer wrapped in Div elements; attributes are added+      directly to the table element.+    + Support line selection in INCLUDE directives (Brian Leung, #8060).+    + Fix Post / Pre mixup when setting emphasis chars (Amir Dekel, #8134).++  * LaTeX reader:++    + Support `\includesvg` (#8027).+    + Unescape characters in `\lstinline` inside `\passthrough` (#8179).+    + Improve `mathEnvWith` (#8122). When converting e.g. an align+      environment to an aligned environment inside a Math element, we need+      to include a newline before the `\end{aligned}`, since the previous+      line might end in a comment.+    + Fix treatment of extensions for `\input` in LaTeX reader (#8092).+      Previously we required a `.tex` extension, but TeX+      allows any extension for `\input` (as opposed to `\include`).++  * RTF reader:++    + support `\nosupersub` (#8170).++  * TikiWiki reader:++    + Support underlined text++  * DocBook reader:++    + Improved reading `<xref>` elements (Frerich Raabe, #8065).++  * JATS reader:++    + Strip `ref-` prefix from ref id in xref (#8007).+    + Support edition in references (#8087).++  * RIS reader:++    + Make parser more forgiving (#8034). Allow blank lines after entries.+      Allow entries with no space after the `-`, provided they+      just have a newline, e.g. `DB -\n`.+    + Get right order of names (#8055).++  * MediaWiki reader:++    + Allow HTML comment after row start (#8110).++  * DokuWiki reader:++    + The `tex_math_dollars` extension is now supported for `dokuwiki`+      (but off by default) (#8178).+    + Content inside `<latex>...</latex>` is parsed as raw LaTeX inline,+      and inside `<LATEX>..</LATEX>` as raw LaTeX block (#8178).+    + The behavior of `<php>...</php>` is changed, so that instead of+      producing a code block, it produces raw HTML with `<?php ... ?>`.++  * LaTeX writer:++    + Improve grouping with autocites (#8088).+    + Extend list of book documentclasses (Wentau Han, #8053).+    + Fix width of multicolumn cells (Albert Krewinkel, #8090).+      Cells spanning multiple columns must be given an explicit width,+      calculated from the table properties.+    + Beamer: allow containsverbatim as alternative to fragile (#8080).++  * HTML writer:++    + Add 'footnotes' identifier to footnotes section (#8043).+    + Fix bug with `--number-offset`. This formerly caused section divs+      to be produced, even when `--section-divs` was not specified (#8097).+    + Use CSS flexboxes for columns (Albert Krewinkel). This allows+      an arbitrary number of columns, while the previous approach assumed+      exactly two columns.+    + Allow "spanlike" classes to be combined (see #8194). Previously+      classes like "underline" and "marked" had to be the first class+      in a span in order for the span to be interpreted as a "ul" or+      "mark" element.  This commit allows these special classes to be+      "stacked," e.g. `[test]{.mark .underline}`; in addition, the+      special classes are no longer required to come first in the list+      of classes.+    + Avoid doubled style attribute when height and width are added to+      style because of an image, but the image already has a style attribute+      (#8047).+    + Do not include the deprecated doc-endnote role (#8030).+      doc-endnote was deprecated in DPUB-ARIA 1.1.+    + Remove extra soft break for tasklist (black-desk, #8142).+      Browser will display the extra newline character between checkbox and+      text as a space, which make tasklist items cannot be aligned.++  * EPUB writer:++    + Allow choice of math method for v3 (#8164). Previously we always+      used MathML for math in EPUB3, because the spec includes MathML.+      But this is not widely supported by readers, so it seems better+      to allow users to choose their math method as they can with+      EPUB2 or HTML. **NOTE:** Existing workflows that produce EPUBv3+      documents including math will be affected by this change.  You+      must add `--mathml` to your command line if you want to continue+      producing MathML.++  * RST writer:++    + Fix missing spaces with nested inlines (#8182).+    + Always escape literal backslash (#8178).++  * Ms writer:++    + Add comment in preamble stating generator.+    + Fix roff ms syntax highlighting definitions (#8175, thanks to+      Branden Robinson).++  * ConTeXt writer:++    + Support complex table structures (Albert Krewinkel, #8116).+      The following table feature are now supported in ConTeXt:++      - colspans,+      - rowspans,+      - multiple bodies,+      - row headers, and+      - multi-row table head and foot.++      The wrapping `placetable` environment is also given a `reference` option+      with the table identifier, enabling referencing of the table from within+      the document.+    + Unify link handling (Albert Krewinkel, #8096).+      Autolinks, i.e. links with content that's the same as the linked URL,+      are now marked with the `\url` command. All other links, both internal+      and external, are created with the `\goto` command, leading to shorter,+      slightly more idiomatic code. As before, autolinks can still be styled+      via `\setupurl`, other links via `\setupinteraction`.+    + Use "sectionlevel" environment for headings (Albert Krewinkel, #5539).+      The document hierarchy is now conveyed using the+      `\startsectionlevel`/`\stopsectionlevel` by default. This makes it easy+      to include pandoc-generated snippets in documents at arbitrary levels.+      The more semantic environments "chapter", "section", "subsection", etc.+      are used if the `--top-level-division` command line parameter is set to+      a non-default value.++  * Docx writer:++    + Add `w:lang` to `rPr` for Span and Div with lang attribute, so+      that Word can know that "Apfel" is not a spelling error (#8026).+    + Prevent crashing when handling invalid tables (Albert Krewinkel, #8102).+      Tables with different numbers of cells per row would sometimes crash+      pandoc. This fix prevents this by cutting off overlong rows.++  * ICML writer:++    + Support custom-style attribute on Table (#8079).++  * AsciiDoc writer:++    + Fix commas in link text (#8070). Commas in link text trigger+      interpretation of attributes. To block this, we replace them with+      numeric entities.+    + Fix underline. We were rendering it as `+++text+++`; this is now+      changed to `[.underline]#text#`.  See comment at+      <https://github.com/jgm/pandoc/issues/8070#issuecomment-1126883824>.++  * FB2 writer:++    + Fix handling of non-section Divs (#8123).++  * Markdown writer:++    + Disable soft wrapping when `hard_line_breaks` enabled (#8035).+      We were already doing this for `markdown`; this commit does+      the same thing for `markua` and `commonmark` and `gfm`.+    + Avoid excessive indentation on bullet lists for `commonmark`,+      `markua`, `gfm`.  They are now nested by 2 spaces instead of 4 (#8011).++  * Text.Pandoc.Class:++    + Add new function `findFileWithDataFallback` [API Change]+      (Albert Krewinkel).+    + `fillMediaBag`: Keep attributes of original image on Span (Albert+      Krewinkel, #8099). Images that cannot be fetched are replaced with a+      Span that contains the image's description. The span now also retains+      all original image attributes and inherits all attributes of the image.+      Furthermore, the classes `image` and `placeholder` are added, and path+      and title are store in attributes `original-image-src` and+      `original-image-title`, respectively.++  * Text.Pandoc.Shared:++    + `makeSections`: don't make a section for a div with class "fragments"+      (#8098).+    + Ensure that Nulls are ignored by `makeSection` and in segmenting+      slides (#8155).+    + Add `formatCode` function to Text.Pandoc.Shared [API change]+      (Elliot Bobrow, #8129).+    + `taskListItemToAscii`: handle asciidoctor's characters (#8011).+      Asciidoctor uses different unicode characters for task+      lists; we should recognize them too and be able to convert+      them to ascii task lists in formats like gfm.+    + Deprecate `deLink` and mark for later removal.++  * Text.Pandoc.Writers.Shared:++    + `toTableOfContents`: Don't replace links with empty spans in TOC (#8020).++  * Text.Pandoc.Readers.Metadata:++    + Ensure that metadata values w/o trailing newlines are+      parsed as inlines, as the manual states.+      Previously, they were parsed as inlines if they would+      otherwise have been a single Plain or Para, but otherwise+      left unchanged.  This led to some quirky results (e.g. #8143).+      We now use the general function `blocksToInlines` from T.P.Shared.++  * Text.Pandoc.Parsing:++    + Simplify `gridTableWith'`, `gridTableWith` [API Change] (Albert+      Krewinkel). The functions `gridTableWith` and `gridTableWith'` no+      longer takes a boolean argument that toggles whether a table head+      should be parsed: both, tables with heads and without heads, are+      always accepted now.++  * Lua subsystem (Albert Krewinkel):++    + Extend `pandoc.system` module (Albert Krewinkel, #8184).+      The module now has the additional functions `list_directory`,+      `make_directory`, and `remove_directory`. This makes it easier to write+      cross-platform scripts that need to inspect or modify the file system.+    + Require pandoc-lua-marshal 0.1.7. Adds a `clone` methods to+      Pandoc objects and allows to pass Blocks in instead of full+      Caption elements.+    + Add fields `pandoc.readers` and `pandoc.writers` (#8177).+      The set of supported input and output formats is made available to Lua+      users.+    + Ensure that tables marshaled via JSON arrays behave like Lists.+      This allows to invoke methods like `map` and `includes` on lists like+      `PANDOC_WRITER_OPTIONS.extensions`.+    + Require hslua-2.2.1, unless lua53 flag is set, and do not reset+      foreign encoding before running Lua. This fixes a problem where+      the encoding used for Lua filenames would sometimes mismatch the+      encoding used by the OS.+    + Simplify module loading code. Modules are now loaded directly;+      the special pandoc Lua package searcher is no longer necessary and+      has been removed.+    + Add function pandoc.mediabag.fill (#8104). The function allows to+      fill the mediabag with all images in a given document. Images that+      cannot be fetched are replaced with a Span containing the+      image description.++  * Populate mediabag after filters have run (Albert Krewinkel, #8099).+    The mediabag is filled with document resources after the filters have+    run. This allows, for example, filter authors to modify image paths+    before pandoc tries to fetch the images.+    Lua filters that rely on a filled mediabag can use the new+    `pandoc.mediabag.fill` function to perform that action in the filter.++  * Ms template: redefine rather than removing .CH macro (#8175).++  * JATS template (Albert Krewinkel, except as noted):++    + Include particles, prefix, suffix in names.+    + Mark authors with cor-id as corresponding authors.+      Corresponding authors are marked by setting the attribute+      `corresp="yes"` in their respective `<contrib>` element.+    + Unconditionally include permissions element (#8040).+      Fixes a bug that caused license information to be omitted when no+      copyright information was provided.+    + Follow JATS4R recommendation and PudMed Central for license URI+      (Castedo Ellerman, #8041).++  * LaTeX template:++    + Rename  `\textormath` to `\TextOrMath` (Hos Es, #8036).+    + Fix links-as-notes (Albert Krewinkel, #8077).++  * HTML template styles:++    + Remove `span.underline` rule. This is superfluous now that we+      render Underline as `<u>`.+    + Improve CSS for task lists (#8151).++  * LaTeX template: Add `boxlinks` variable for LaTeX/PDF output (#8198).+    If `boxlinks` is set but `colorlinks` is not, then boxes will+    be printed around links (`hidelinks` will not be set in `hypersetup`).++  * `--self-contained`: Handle `url()` in `<style>` elements (#8193).++  * Text.Pandoc.PDF: use SHA1 hash of filename when converting SVG.+    The previous code threw away the directory component of+    the filename in constructing a new one. This led to+    surprising results if you had e.g. `foo/pic.svg` and `bar/pic.svg`;+    in the final PDF they'd be the same image, because the latter+    would overwrite the former in the temp directory.++  * Remove Muse reader round-trip tests. These are nondeterministic and have+    repeatedly failed on strange edge cases.++  * Update fonts MIME following IANA recommendation (Gabriel Lewertowski,+    #8127).++  * Future compat change for `liftA2` export from Prelude (Georgi Lyubenov,+    #8132).++  * Update `default.csl` from the latest chicago-author-date.csl.++  * Update manfilter.hs for greater portability (#8045).+    The tables in our man pages were not rendering correctly+    with mandoc, now used by default with macOS. mandoc doesn't+    allow man formatting inside table cells. For maximum portability,+    we now render the tables in plain format and include them as code+    blocks in the man page.++  * CI: update macos container version (#8197, Sukka).++  * Add `nightly` flag. This causes a `-nightly-COMPILEDATE`+    suffix to be added the the output of `--version` (#8016).+    This is used in the nightly CI builds.++  * Update dependencies (aeson, skylighting, pandoc-lua-marshall,+    citeproc, texmath).++  * Documentation improvements (thanks to Jiří Wolker,+    Castedo Ellerman, Albert Krewinkel, Bastien Dumont, Cezar Drożak, Benjamin+    Wuethrich, Ivan Panchenko, Sukil Etxenike, Masataka Ogawa).++## pandoc 2.18 (2022-04-04)++  * New input formats: `endnotexml` (EndNote XML bibliography),+    `ris` (RIS bibliography).++  * A RIS bibliography file may now be used with `--citeproc`.++  * Citeproc: Allow a formatted bibliography to be placed in metadata fields+    via a Div with class `refs` (#7969, #526).  Thus, one can include a+    metadata field, say `refs`, whose content is an+    empty div with id `refs`, and the formatted bibliography will be put into+    this metadata field.  It may then be interpolated into a template using the+    variable `refs`.++  * Ensure that you don't get PDF output to terminal.  `-t pdf` now behaves+    like `-t docx` and gives an error unless the output is redirected.++  * `--version` now prints hslua version (#7929) and+    Lua version (#7997, Albert Krewinkel).++  * Change `--metadata-file` parsing so that, when the input format is not+    markdown or a markdown variant, pandoc's markdown is used (#6832, #7926).+    When the input format is a markdown variant, the same format is used.+    Reason for the change: it doesn't make sense to run the markdown parser+    with a set of extensions designed for a non-markdown format, and+    this dramatically limits what people can do in metadata files.++  * Trim whitespace from math in `--webtex` (#7892).+    This fixes problems with --webtex and markdown output,+    when display math starts or ends with a newline.++  * `--self-contained`: issue warning rather than failing with an error+    if a resource can't be found (#7904).++  * New exported module Text.Pandoc.Readers.EndNote, exporting+    `readEndNoteXML` and `readEndNoteXMLCitation` [API change].++  * New exported module, Text.Pandoc.Readers.RIS, exporting `readRIS` (#7894)+    [API change].++  * LaTeX reader:++    + Handle subequations as inline math environment (#7883).+    + Rudimentary support for `vbox` (#7939).+    + Support `\today` (#7905).+    + Handle `\label` and `\ref` for footnotes (#7930).+    + Allow inline groups starting with `\bgroup` (#7953).+    + Use custom TokStream that keeps track of whether macros are expanded.+      This allows us to improve performance a bit by avoiding unnecessary+      runs of the macro expansion code (e.g. from 24 ms to 20 ms on+      our standard benchmark).+    + Further optimizations for inline parsing.+    + Better handling of `\usepackage`.  If the package is local but+      causes parse errors, parse everything up to the error and skip the+      rest.  Issue a `CouldNotParseIncludeFile` warning indicating that+      parsing failed at that point.+    + Text.Pandoc.Readers.LaTeX.Parsing: Monoid and Semigroup instances for+      TokStream.++  * HTML reader:++    + Give warnings and emit empty note when parsing+      `<a epub:type="noteref">` and the identifier+      doesn't correspond to anything in the note table (#7884).+      Previously we just silently skipped these cases.+    + Fix parsing of epub footnotes (#7884).++  * DocBook reader:++    + Handle complete set of entities as specified at+      <https://www.w3.org/2003/entities/2007doc/byalpha.html> (#7938).+    + Handle abstract in info section (#7747).+    + Improve info parsing.+    + Simplify metadata parsing code (#7747).+      Handle abstract as block-level content.+      Report skipped info elements with `--verbose`.+    + Handle address and coyright in metadata (#7747).++  * DokuWiki reader:++    + Add DokuWiki table alignment (#5202, damon-sava-stanley).++  * RST reader:++    + Fix treatment of headerless simple tables (#7902).+    + Wrap math in Span to preserve attributes (#7998, Albert Krewinkel).+      Math elements with a name, classes, or other fields are wrapped in a+      `Span` with these attributes.++  * JATS reader:++    + Improve handling of fn-group elements (#6348, Albert Krewinkel).+      Footnotes in `<fn-group>` elements are collected and re-inserted into+      the document as proper footnotes in the place where they are referenced.+    + Handle `pub-date` (#8000).+    + Support PMID, DOI, issue in citations (#7995).+    + Improve refs parsing.  Handle `issn` and `isbn`; use simpler form+      for issued date.+    + Strip 'ref-' from ref id in constructing CSL id.  This allows better+      round-tripping, because the JATS writer adds the `ref-` prefix to+      the citation id to get the ref element's id.++  * Org reader:++    + Allow ":" in property drawer keys (Lucas V. R).+      Any non-space character is allowed as property drawer key, including ":"+      itself (so it is not really a delimiter). The real delimiter is a space+      character, so in a drawer like+      ```+      :PROPERTIES:+      ::k:ey:: value+      :END:+      ```+      ":k:ey:" is a key with value "value".++    + Allow comments above property drawer.+    + More flexible LaTeX environments (Lucas V. R).+    + Handle `#+bibliography:` as metadata so that it can work with+      `--citeproc`.+    + Parse `#+print_bibliography:` as Div with id `refs`.+    + Allow multiple `#+bibliography:`.++  * Markdown reader:++    + Allow one-column pipe tables with pipe on right (#7919).+    + Remove restriction on identifiers, so they no longer need to+      begin with a letter (#7920).++  * Docx reader:++    + Enable `citations` extension for docx reader (#7840).+      When enabled, Zotero, Mendeley, and EndNote citations embedded in+      a docx are parsed as native pandoc citations.+      (When disabled, the generated citation+      text and bibliography are passed through as regular text.)+      The bibliography generated by the plugin is suppressed.+      Instead, bibliographic data embedded in citation items is added+      to the `references` metadata field so that it can be used+      with `--citeproc`.++  * Docbook writer:++    + Interpret links without contents as cross-references (#7360, Jan Tojnar).+      Links without text contents are converted to `<xref>` elements. DocBook+      processors will generate appropriate cross-reference text when presented+      with an xref element.++  * Docx writer:++    + Single numbering ID for examples (#7895, mjfs).+      This change ensures that example list items all belong to a single+      number sequence, so that if items are added or deleted in a word+      processor, the other items will renumber automatically.+    + Add bookmark with table id to table (#7989, Nikolai+      Korobeinikov, #7285).  This allows tables with ids to be linked to.++  * Ipynb writer:++    + Handle metadata better (#7928).  Previously we used the markdown+      writer to render metadata.  This had some undesirable consequences+      (e.g. en dash expanded to `--` when `smart` enabled), so now we use+      the plain writer.++  * LaTeX writer:++    + Avoid extra space before `\CSLRightInline` (#7932).+    + Add `scrreport` to `chaptersClasses` (#6168, ivardb).+    + Support `page`,`trim`,`clip` attributes on images (#7181).+    + Add `()` after booktabs rules (#8001).  These commands take optional+      arguments with () and [], which can lead to problems if the content+      of the table cell begins with these characters.++  * RST writer:++    + Support all standard metadata ("bibliographic") fields.++  * HTML writer: performance improvements.++  * Org writer:++    + Stop indenting property drawers, quote blocks+      (#3245, Albert Krewinkel).  This follows the current default org-mode+      behavior.++  * Markdown writer:++    + Move table-related code into submodule (Albert Krewinkel).+    + Don't produce redundant header identifier when the+      `gfm_auto_identifiers` extension is set (#7941).+    + Update escaping rules for `\`.  We now escape `\` only if `raw_tex`+      is enabled or it is followed by a non-alphanumeric.++  * JATS writer:++    + Encode author "others" as `<etal/>` (Albert Krewinkel).+      Citeproc adopted the BibTeX convention to use the author name "others"+      when there are additional authors that are not named. JATS uses the+      `<etal>` element for this.+    + Avoid doubled ref-list element (#7990).  Previously when generating JATS+      with the `element_citations` extension enabled, the references were+      put in a doubly-nested ref-list element (`<ref-list><ref-list>...`).+    + Keep edition info in element citations (#7993, Albert Krewinkel).+    + Fix handling of CSL variable 'page' (not 'pages' as we had before).+      It should go to 'lpage' and 'rpage', not 'page-range'.++  * EPUB writer: refactor for clarity (#7991, Jonathan Dönszelmann,+    Ola Wolska, Ivar de Bruin, Jaap de Jong).++  * Custom writer (Albert Krewinkel):++    + Support new-style Writer function (Albert Krewinkel).+      See the documentation for custom writers for details.+    + Produce stacktrace if Writer function fails++  * Text.Pandoc.Logging: add `CouldNotParseIncludeFile` constructor+    for `LogMessage` [API change].++  * Text.Pandoc.Shared:++    + Put id attributes on TOC entries (#7907, damon-sava-stanley).+      Naming scheme of id is "toc-" + id of linked to header/section.+      Effects HTML, Markdown, Powerpoint, and RTF.+    + Define `ordNub` as alias for `nubOrd` from containers package (#7963,+      Albert Krewinkel).+    + Export `ensureValidXmlIdentifiers`.  This function changes identifiers+      that don't start with letters, and internal links to these identifiers,+      making them compatible with XML standards.  The change+      is simple: we add `id_` to the front.  There is potential+      for duplication if there are already `id_...` identifiers+      defined, but this seems rare enough not to worry too much+      about.++  * Ensure that valid XML identifiers are used in Docbook, EPUB, FB2,+    HTML4, S5, Slidy, Slideous, ICML, ODT, TEI writers.+    Thus, if you convert `[anchor]{#1} and [link to](#1)`,+    `id_1` will be used instead of `1` for the identifier.++  * Lua (Albert Krewinkel).++    + Add module `pandoc.layout` to format and layout text.+    + Move custom writer code into Lua hierarchy.+    + Use pandoc-lua-marshal 0.1.5.+    +  Allow any type of callable object as argument to List+       functions `filter`, `map`, and `find_if`. These previously+       required the argument to be of type `function`, which was too+       restrictive.+    + Inline: the type of Image captions is now `Inlines` instead of `List`.+    + Allow passing `Sources` to `pandoc.read` (#8002).++  * Text.Pandoc.PDF:++    + Restore `wkhtmltopdf` as default pdf engine for HTML (Albert Krewinkel).+    + Allow custom writer as format if engine is explicitly specified (#7898,+      Albert Krewinkel).  Note that it may be necessary to explicitly+      specify a template on the command line.++  * Text.Pandoc.MediaBag: improve detection of absolute paths (#7881).++  * Text.Pandoc.Extensions:++    + Remove `raw_tex` extension from list of commonmark extensions, and+      from the `commonmark_x` defaults.  commonmark doesn't parse raw TeX,+      and it doesn't make sense to write it if we don't parse it.+    + Remove `native_divs` from allowed gfm extensions (#7965).  This allows+      `<div>` to be suppressed using `-raw_html`.  Previously `native_divs`+      was enabled but could not be suppressed, because it was not in the+      list of available extensions for commonmark-based formats.++  * Text.Pandoc.Parsing:++    + Partition module into (internal) submodules (#7962, Albert Krewinkel).+    + Unify grid table parsing (#7971, Albert Krewinkel).+      Grid table parsing in Markdown and RST are updated use the same+      functions. Functions are generalized to meet requirements for both+      formats.  This change also lays the ground for further generalizations+      in table parsers, including support for advanced table features.+      [API change] in Text.Pandoc.Parsing:++      - Parse results of functions `tableWith'` and `gridTableWith'` are now a+        `mf TableComponents` instead of a quadruple of alignments, column+        widths, header rows and body rows.+      - Additional exports from Text.Pandoc.Parsing:+        `tableWith'`, `TableComponents`, `TableNormalization`,+        `toTableComponents`, `toTableComponents'`.++  * Text.Pandoc.XML.Light: add versions of the parsers that allow+    specifying a custom entity map.  Exports new functions:+    `parseXMLElementWithEntities`, `parseXMLContentsWithEntities` [API change].++  * Text.Pandoc.Writers.GridTable: improve module documentation (Albert+    Krewinkel).++  * Text.Pandoc.Parsing.GridTable: simplify column handling code (Albert+    Krewinkel).++  * Text.Pandoc.MIME: Add mime type for mkv extension (#7181).++  * Text.Pandoc.Asciify: Fix regression with `ascii_identifiers` and Turkish+    undotted i (#8003).++  * Relax upper bound for hslua, allow hslua-2.2. (#7929)+    Lua 5.4 is used by default after this is merged. Packagers may still+    include Lua 5.3 instead by building pandoc with `--constraint='hslua <2.2'`.+    Differences between 5.3 and 5.4 should not generally affect pandoc Lua+    filters.  See list of incompatible changes here:+    <https://www.lua.org/manual/5.4/manual.html#8.1>++  * JATS template: allow multiple licenses (Albert Krewinkel).++  * LaTeX template:++    + Skip `\babelprovide` if `babel-lang` is empty (#7945) to avoid an error.+    + Move hyperref near end of preamble (#5811).  It now comes after+      header-includes and right before title, author, date, abstract.+      Note:  Users who presuppose hyperref in their header-includes+      will now have to add `\usepackage{hyperref}` to their header-includes+      to make it available there.  (The redundant `\usepackage` will+      do no harm in this case.)+    + Remove special redefinition of `\sout`.  This used to be necessary to+      avoid problems with hyperref, when headings contain strikeout text,+      but it does not seem to be necessary any more (tested).++  * Tests: improve location reporting of failing tests (Albert Krewinkel).++  * Add tests for idempotency of `makeSections` (#7950).++  * Add armhf support in linux build script (#7944, Tony).++  * Use latest pandoc-types, so that toJSONFilter will work with+    Meta and MetaValue.++  * Use latest doclayout, texmath, commonmark, citeproc.++  * INSTALL.md: add reference to install via winget (#7951, Guriy Samarin).++  * MANUAL.txt:++    - Document way to get list in block quote in slide shows (#7916).+    - Minor changes to security section.+    - Note that `smart` works for html input.+    - Fix typos (#7934, Dimitris Apostolou).+    - Fix documentation for citations and org mode.+    - Remove claim that `--self-contained` does not work with `--mathjax`+      (#682).++  * doc/org.md: remove obsolete citations section.+    This mostly described citation formats we no longer support.++  * doc/lua-filters.md: Fix typo (#7981, Mario Lang).++  * Makefile: Use cabal for default build++  * Add `lua53` cabal flag.  It is false by default.  If set to true, compile+    with hslua 2.1 and Lua 5.3, otherwise hslua 2.2 and Lua 5.4.+++## pandoc 2.17.1.1 (2022-01-31)++  * Fix regression in 2.17.1 which caused problems finding+    default files in the default user data directory.  (Reverts+    the item "logic bug in `fullDefaultsPath`", which was+    misguided.)++  * Sample custom writer: use single quotes for strings (#7487,+    Albert Krewinkel).++## pandoc 2.17.1 (2022-01-30)++  * Support `pagedjs-cli` as pdf engine (#7838, Albert Krewinkel).+    PagedJS is a polyfill and supports the Paged Media standards by the W3C.+    <https://www.pagedjs.org/>++  * CommonMark reader: fix source position after YAML metadata (#7863).++  * LaTeX reader:++    + Remove retokenizing in `rawLaTeXParser`.+    + Ensure that `\raggedright` doesn't gobble an argument (#7757).+    + Improve `descItem`.  For some reason we were skipping+      arbitrary blocks before `\item`.  This is now changed to "skip+      whitespace and comments."+    + Improve handling of `\newif`.  Adding a pair of braces around the+      second argument of `\def` prevents LaTeX from an emergency stop+      on input like the following (#6096).+      ```+      \newif\ifepub+      \epubtrue+      \ifepub+      hi+      \fi+      ```++  * Docx reader: Parse both Zotero citation and bibliography as+    `FieldInfo` (#7840).++  * LaTeX writer:++    + Allow arbitrary frameoptions to be passed to a beamer+      frame, using the frameoptions attribute (#7869).+    + Add s and squeeze to recognized beamer frameoptions (#7869).++  * Markdown writer: handle explicit column widths with pipe tables (#7847).+    If a table has explicit column width information *and* the content+    extends beyond the `--columns` width, we need to adjust the+    widths of the pipe separators to encode this width information.++  * Docx writer: Separate tables even with RawBlocks between (#7724,+    Michael Hoffmann).  Adjacent docx tables need to be separated by an+    empty paragraph. If there's a RawBlock between tables which renders+    to nothing, be sure to still insert the empty paragraph so that+    they will not collapse together.++  * Man writer: use custom font V for inline code (#7506).+    The V font is defined conditionally, so that it renders+    like CB in output formats that support that, and like B+    in those that don't (e.g. the terminal).+    Aliases also defined for VI, VB, VBI.++  * Asciidoc writer: Support checklists in asciidoctor writer (#7832,+    Nikolai Korobeinikov, ricnorr).  The checklist syntax (similar to+    `task_list` in markdown) seems to be an asciidoctor-only addition.++  * HTML writer:++    + Avoid duplicate "style" attributes on table cells (#7871).+    + Don't break lines inside code elements.  With the new (default)+      line wrapping of HTML, in conjunction with the default CSS which+      includes `code { whitespace: pre-wrap; }`, spurious line+      breaks could be introduced into inline code (#7858).++  * Custom writer: preserve order of element attributes (#7489, Albert+    Krewinkel).  Attribute key-value pairs are marshaled as AttributeList,+    i.e., as a userdata type that behaves both like a list and a map. This+    allows to preserve the order of key-value pairs.++  * Switch to hslua-2.1 (Albert Krewinkel). This allows for some code+    simplification and improves stability.++  * Don't read files outside of user data directory (Even Brenden).+    If a file path does not exist relative to the working directory, and+    it does exist relative to the user data directory, but outside of+    of the user data directory, do not read it. This applies to+    `readDataFile` and `readMetadataFile` in PandocMonad and, by+    extension, any module that uses these by passing them relative paths.++  * Text.Pandoc.Class.`makeCanonical`: Correctly handle consecutive ".."s+    at the beginning of a path (Even Brenden).  Prior to this commit,+    `../../file` would evaluate to `file`, when it should be unchanged.++  * Search for metadata files in `$DATADIR/metadata` (#7851, Even Brenden).+    If files specified with `--metadata-file` are not found in the working+    directory, look in `$DATADIR/metadata` (#5876).++  * Text.Pandoc.Class: export `readMetadataFile` [API change] (#5876).++  * Text.Pandoc.Error: export new `PandocCouldNotFindMetadataFileError`+    constructor for `PandocError` [API change] (#5876).++  * Avoid putting a frame around speaker notes in beamer (#7857).+    If speaker notes (a Div with class 'notes') occur right+    after a section heading, but above slide level, the+    resulting `\note{..}` caommand should not be wrapped in+    a frame, as that will cause a spurious blank slide.++  * CSS in HTML template: adjust #TOC and h1 on mobile (#7835, Mauro Bieg).++  * Text.Pandoc.Readers.LaTeX.Parsing: don't export `totoks`.+    Make the first param of `tokenize` a SourcePos instead of+    SourceName, and use it instead of `totoks`.++  * Text.Pandoc.Shared: Modify `stringify` so it ignores `[Citation]`+    inside `Cite` (#7855).  Otherwise we'll sometimes get two copies of+    things, one from the `citationPrefix` or `citationSuffix` and another+    from the embedded fallback text.  When there is no fallback text,+    we'll get no content.  However, it really isn't an alternative to just+    rely on the result of running `query` on the embedded `Citation`s;+    this will result in a jumble of text rather than anything structured.++  * Omit `--enable-doc` in the cabal haddock invocation in+    `tools/build-and-upload-api-docs.sh`.++  * Text.Pandoc.App.Opt: fix logic bug in `fullDefaultsPath`.+    Previously we would (also) search the default user data directory+    for a defaults file, even if a different user data directory+    was specified using `--data-dir`.  This was a mistake; if+    `--data-dir` is used, the default user data directory should+    not be searched.++  * Text.Pandoc.Shared: `defaultUserDataDir` behavior change (#7842).+    If the XDG data directory is not defined (e.g. because+    it's not supported in the OS or HOME isn't defined), we+    return the empty string instead of raising an exception.++  * Update command tests to distinguish stderr and test exit status.++  * MANUAL: add that speaker notes can be used with beamer (#7856).++  * Update `build-and-upload-api-docs.sh`.++  * Document `--trace` option.+    Document `no-check-certificate` in defaults files.+    Document 'sandbox' option for defaults files.  (#7873).++  * Fix pattern syntax in sample readability custom reader.++  * doc/custom-readers.lua: add example for "readable HTML."++  * Fix message in man page about where code can be found.++  * `manfilter.lua`:  remove extra indent in table cells with code blocks.++  * Fix lua-filters documentation for table column widths (#7864).++  * epub.doc: Update links to KindleGen (#7846, Benson Muite, Mauro Bieg).+    KindleGen has been deprecated and we need to link to archived versions.++  * Use tables in defaults files documentation, so each+    default option is paired with the corresponding command-line+    option (Carsten Allefeld).++  * Use skylighting 0.12.2.++  * Add pandoc-lua-marshal to Nix shell (#7849, Even Brenden).+++## pandoc 2.17.0.1 (2022-01-14)++  * Require pandoc-lua-marshal 0.1.3.1 (#7831, Albert Krewinkel).+    Fixes a problem with `List.includes` and `List.find` that caused a+    Lua stackoverflow and subsequent program crash.++  * HTML template: load header-includes before math (#7833, Kolen Cheung).+    MathJax expect the config comes before loading the MathJax script.+    This change of order allows one to config MathJax via+    header-includes, which loads before the MathJax script. Cf. #2750.++  * When reading defaults file, stop at a line `...`.  This line signals+    the end of a YAML document.  This restores the behavior we got with+    HsYaml.  yaml complains about content past this line.  See+    https://github.com/jgm/pandoc/issues/4627#issuecomment-1012438765++  * Text.Pandoc.Citeproc: allow `notes-after-punctuation` to work with+    numerical styles that use superscripts (e.g.+    american-medical-association.csl), as well as with note styles. The+    default setting of `notes-after-punctuation` is true for note styles+    and false otherwise.  This restores a behavior of pandoc-citeproc+    that wasn't properly carried over to Citeproc (#7826, cf.+    jgm/pandoc-citeproc#384).++  * Use commonmark-pandoc 0.2.1.2 (#7769).++  * Add FAQ on images in ipynb containers (#7749, Kolen Cheung).++## pandoc 2.17 (2022-01-12)++  * Support `markua` as an output format (#1871, Tim Wisotzki and+    Saumel Lemmenmeier). Markua is a markdown variant used by Leanpub.++  * Add text wrapping for HTML output (#7764). Previously the HTML writer+    was exceptional in not being sensitive to the `--wrap` option.  With+    this change `--wrap` now works for HTML. The default (as with other+    formats) is automatic wrapping.  Note that the contents of `script`,+    `textarea`, and `pre` tags are always laid out with the `flush`+    combinator, so that unwanted spaces won't be introduced if these occur+    in an indented context in a template.++  * Don't read sources until in/out format are verified (#7797).++  * Issue error with `--list-extensions` for invalid formats (#7797).++  * Make `--citeproc` recognize `.yml` as well as `.yaml` extensions+    as YAML bibliography files (#7707, Jörn Krenzer).++  * Use latest version of KaTeX with `--katex`.++  * Fix parsing of footnotes in `--metadata-file` (#7813).  Previously+    non-inline footnotes were not being parsed.++  * ODT reader:++    + Parse list-header as a list item (Tuong Nguyen Manh).++  * Commonmark reader:++    + Put sourcepos attribute on header, not enclosing div+      with `-f commonmark+sourcepos` (#7769).++  * Markdown reader:++    + Don't allow `^` at beginning of link or image label (#7723).+      This is reserved for footnotes. Fixes regression from 0a93acf.+    + Fix parsing of "bare locators" after author-in-text citations.+      Previously `@item [p. 12; @item2]` was incorrectly parsed as+      three citations rather than two.  This is now fixed by ensuring+      that `prefix` doesn't gobble any semicolons.+    + Revert changes to `inlinesInBalancedBrackets` (commit fa83246),+      which caused regressions.+    + Improve detection of pipe table line widths (#7713).  Fixed+      calculation of maximum column widths in pipe tables.  It is+      now based on the length of the markdown line, rather than a+      "stringified" version of the parsed line.  This should be+      more predictable for users. In addition, we take into account+      double-wide characters such as emojis.++  * Custom (Lua) readers:++    + First argument is now a list of sources instead of the+      concatenated text (Albert Krewinkel).  The list+      structure can easily be converted to a string by applying+      `tostring`, but it is also possible to access the elements+      (each with a `text` and `name`). A small example is added+      to the custom reader documentation, showcasing its use in a+      reader that creates a syntax-highlighted code block for+      each source code file passed as input. Existing readers+      will still work through a fallback mechanism, issuing a+      deprecation notice.++  * Org reader:++    + Parse official org-cite citations (#7329). We also support the older+      org-ref style as a fallback. We no longer support the+      "markdown style" or "Berkeley style" citations.+    + Support alphabetical (fancy) lists (Lucas Viana). When the+      `fancy_lists` extension is enabled, alphabetical list markers are+      allowed, mimicking the behaviour of Org Mode when+      `org-list-allow-alphabetical` is enabled.+    + Support counter cookies in lists (Lucas Viana). Such cookies are+      used to override the item counter in ordered lists. In org it is+      possible to set the counter at any list item, but since Pandoc AST+      does not support this, we restrict the usage to setting an offset for+      the entire ordered list, by using the cookie in the first list item.+    + Allow trailing spaces after key/value pairs in directives (Albert+      Krewinkel). Ensures that spaces at the end of attribute directives like+      `#+ATTR_HTML: :width 100%` (note the trailing spaces) are accepted.++  * LaTeX reader:++    + Omit visible content for `\label{...}`. Previously we+      included the text of the label in square brackets, but this is+      undesirable in many cases. See discussion in+      <https://github.com/jgm/pandoc/issues/813#issuecomment-978232426>.+    + Improve references (#813). Resolve references to theorem environments.+      Remove the Span caused by "label" in figure, table, and theorem+      environments; this had an id that duplicated the environments' id.+    + Fix semantics of `\ref`. We were including the ams+      environment type in addition to the number. This is proper+      behavior for `\cref` but not for `\ref`.  To support `\cref`+      we need to store the environment label separately.+    + Add babel mappings for Guajati (gu) and Oriya (or) (#7815).+    + Fix typo `panjabi` -> `punjabi` in babel mappings (#7814).++  * HTML reader:++    + Parse attributes on links and images (#6970).++ * Docx reader:++    + Handle multiple pic elements inside a drawing (#7786).+    + Change `elemToParPart` to return `[ParPart]` instead of `ParPart`.+      Also remove `NullParPart `constructor, as it is no longer+      needed. This will allow us to handle elements that contain+      multiple ParParts, e.g. `w:drawing` elements with multiple `pic:pic`.++  * DocBook reader:++    + Collapse internal spaces in literal and other similar tags (#7821),+      as the standard docbook toolchain does.+    + Be sensitive to spacing="compact" in lists (#7799). When+      `spacing="compact"` is set, Para elements are turned into Plain,+      so we get a "tight" list.++  * Markdown writer:++    + Add new exported function `writeMarkua` from Text.Pandoc.Writers.Markdown+      [API change] (#1871, Tim Wisotzki and Saumel Lemmenmeier).+    + Fix indentation issue in footnotes (#7801).+    + Avoid extra space before citation suffix if it already starts+      with a space.+    + Ensure semicolon between the locator and the next citation when an+      author-in-text citation has a locator and following citations.+    + Improve escaping for `#` (#7726).++  * Custom (Lua) writers:++    + Allow variables to be set via second return value of `Doc`+      (#6731, Albert Krewinkel). New templates variables can be added by+      giving variable-value pairs as a second return value of the+      global function `Doc`. Example:+      ```+      function Doc (body, meta, vars)+        vars.date = vars.date or os.date '%B %e, %Y'+        return body, vars+      end+      ```+    + Provide global `PANDOC_WRITER_OPTIONS` (#6731, Albert Krewinkel).+    + Assign default Pandoc object to global `PANDOC_DOCUMENT` (Albert+      Krewinkel). The default Pandoc object is now non-strict, i.e., only+      the parts of the document that are accessed will be marshaled to Lua.+      A special type is no longer necessary. This change also makes it+      possible to use the global variable with library functions such as+      `pandoc.utils.references`, or to inspect the document contents with+      `walk()`.++  * LaTeX writer:++    + Fix typo `panjabi` -> `punjabi` in babel mappings (#7814).++  * MediaWiki writer:++    + Remove redundant display text for wiki links (Jesse Hathaway).++  * Docx writer:++    + Handle bullets correctly in lists by not reusing numIds+      (#7689, Michael Hoffmann).  This fixes a bug in which a Div in+      a list item would receive bullets on its contained paragraphs.++  * Org writer:++    + Fix list items starting with a code block or other non-paragraph+      content (#7810).+    + Avoid blank lines after tight sublists (#7810).+    + Fix extra blank line inserted after empty list item (#7810).+    + Don't add blank line before lists (#7810).+    + Support starting number cookies (Lucas Viana).  This is necessary+      for lists that start at a number other than 1.+    + Support the new org-cite syntax (#7329).++  * Haddock writer:++    + Avoid blank lines after tight sublists (#7810).++  * Ipynb writer:++    + Ensure deterministic order of keys.+    + Handle cell output with raw block of markdown (#7563, Kolen Cheung).+      Write RawBlock of markdown in code-cell output. This is designed+      to fit the behavior of #7561, which makes the ipynb reader parse+      code-cell output with mime "text/markdown" to a RawBlock of markdown.+      This commit makes the ipynb writer writes this RawBlock of markdown+      back inside a code-cell output with the same mime, preserving this+      information in round-trip.+    + In choosing between multiple output options, always favor+      those marked with the output format over images (Kolen Cheung).+      Previously, both `fmt == f` case and Image have a rank of 1.++  * Ipynb reader & writer: properly handle cell "id" (#7728).+    This is passed through if it exists (in Nb4); otherwise+    the writer will add a random one so that all cells have an "id".++  * Ms writer:++    + Properly encode strings for PDF contents (#7731).++  * JATS writer:++    + Keep quotes in element-citations (Albert Krewinkel).+      Fixed a bug that lead to quote characters being lost in+      element-citations.++  * RTF writer:++    + Properly handle images in data URIs (#7771).++  * Commonmark writer:++    + Allow ')' delimiters on ordered lists.++  * RST writer:++    + Avoid extra blank line after empty list item (#7810).++  * HTML writer:++    + Make line breaks more consistent. With `--wrap=none`, we now+      output line breaks between block-level elements. Previously they+      were omitted entirely, so the whole document was on one line, unless+      there were literal line breaks in pre sections.  This makes+      the HTML writer's behavior more consistent with that of+      other writers. Also, regardless of wrap settings,+      put newline after `<dd>` and after block-level elements in+      the footnotes section. And add a line break between an `img` tag+      and the associated `figcaption`.+    + reveal.js: Make sure images with `r-stretch` are not in p tags.+      They must be direct children of the section. There was previously+      code to make this work with the older class name `stretch`, but+      the name has changed in reveal.js.+    + reveal.js:  don't add `r-fit-text` class to section. It must go on+      the header only.++  * AsciiDoc writer:++    + Improve detection of intraword emphasis (#7803).++  * OpenDocument writer:++    + Fix vertical alignment bug with display math (#7777).  Previously some+      displayed formulas would be floated above a preceding text line.+      This is fixed by setting `vertical-rel` to `text` rather than+      `paragraph-content`.++  * JATS template (Albert Krewinkel):++    + Fix position of contrib affiliations in authoring set. Any+      `<aff>` element must come before any `<email>` element.+    + Fix affiliation tagging in `articleauthoring` output.+      Affiliations were `xlink`ed even in the articleauthoring tag set, but+      `<aff>` are not allowed as children of `contrib-group` elements in that+      tag set. Each affiliation must be listed directly in the contrib+      element.+    + Add support for article subtitles.++  * EPUB template:++    + Include abstract in default template.+    + Ensure that the essential styles needed by pandoc (`styles.html`+      partial) are included in the templates. This is important for correct+      formatting of CSL bibliographies. Note that much of the styling in+      `styles.html` will be ignored for EPUB, because of the conditional on+      `document-css`.  Setting the `document-css` variable will cause it+      not to be ignored.++  * HTML template:  Add abstract (#7588, Jannik Buhr, John MacFarlane).+    By default, a localized title (the word "Abstract") will be+    used, unless the variable `abstract-title` is set.++  * ConTeXt template:  Make title appear in PDF title bar.  This is+    recommended for accessibility reasons.  Note: doesn't work with macOS+    Preview.app.++  * `reference.pptx`: change to use 16:9 aspect ratio, Powerpoint's default.++  * Text.Pandoc.Writers:++    + Do not export `writeCustom` [API change]. This ensures that all+      writers exported in T.P.Writers are parameterized and work with any+      `PandocMonad` type. This is consistent with T.P.Readers, as+      `readCustom` is not exported from that module either.++  * Text.Pandoc.Writers.Shared:++    + `endsWithPlain` now returns True if the list ends with a list+      that ends with a Plain, and so on recursively (#7810).++  * Text.Pandoc.Class.IO:++    + `writeMedia`:  unescape percent-encoding in creating file path.+      This addresses a problem with spaces in image filenames+      when creating PDFs (#7819); it also affects `--extract-media`.++  * New internal module Text.Pandoc.Writers.Blaze, exporting `layoutMarkup`.+    This converts a blaze Html structure into a doclayout Doc Text.++  * Text.Pandoc.Extensions:++    + `parseFormatSpec`: cleaner error message for invalid extensions.++  * Text.Pandoc.MediaBag:++    + Fix bug in `extractMedia`, which caused the test for `..`+      in paths to fail, with the result that images with `..`+      in the path name could be extracted outside of the+      directory specified by `extractMedia`. It also led a check for+      `media` in resource paths to fail in the docx reader.++  * Text.Pandoc.Citeproc:++    + Avoid adding comma before an author-in-text citation in a note+      if it begins with a title (no author) (#7761).+    + Text.Pandoc.Citeproc.Locator now exports `toLocatorMap`,+      `LocatorInfo`, and `LocatorMap`.  The type of `parseLocator`+      has changed, so it now takes a `LocatorMap` rather than a `Locale`+      as parameter, and returns a `LocatorInfo` instead of a tuple.+    + Fix citation locator detection for German.  `toLocatorMap` now+      stores keys case-folded. We want to do a case-insensitive+      comparison when parsing locators, so that e.g. both+      `Chap.` and `chap.` work. Previously we case-folded terms+      when doing the lookup, but they weren't case-folded in the+      map itself, which led to locator-detection breaking for+      German (where the terms have uppercase letters).++  * Lua (Albert Krewinkel):++    + Allow single elements as singleton MetaBlocks/MetaInlines. Single+      elements should always be treated as singleton lists in the Lua+      subsystem.+    + Add `pandoc.template` module. The module provides a `compile`+      function to use strings as templates.+    + Add `pandoc.WriterOptions` constructor.+    + Add function `pandoc.write`.+    + Provide global `PANDOC_WRITER_OPTIONS` (#5221).+    + The function Text.Pandoc.Filter.applyFilters now takes a filter+      environment of type `Environment`, instead of a ReaderOptions value+      [API change].+    + The `Environment` type is exported from Text.Pandoc.Filter+      and allows to combine ReaderOptions and WriterOptions in a single+      value [API change].+    + Global, exported from Text.Pandoc.Lua, has a new type constructor+      `PANDOC_WRITER_OPTIONS` [API change].+    + Add constructors `pandoc.Blocks` and `pandoc.Inlines`.+      The functions convert their argument into a list of Block and Inline+      values, respectively. When applied to a string, they split the+      string into `Str` elements separated by `Space` or `SoftBreak`+      (#7712).+    + Support topdown traversals The traversal order of filters can now+      be selected by setting the key `traverse` of the filter to either+      `'topdown'` or `'typewise'`; the default remains `'typewise'`.+      Topdown traversals can be cut short by returning `false` as a+      second value from the filter function. No child-element of the+      returned element is processed in that case.+    + Marshal ReaderOptions field `extensions`, `track_changes` via JSON.+      Extensions are now available as a list of strings; the track-changes+      settings are given as the kebab-case representation used in JSON.+    + Allow binary (byte string) readers to be used with `pandoc.read`.+    + Use global state when parsing documents in `pandoc.read`.+      The function `pandoc.read` is updated to use the same state that was+      used while parsing the main input files. This ensures that log+      messages are preserved and that images embedded in the input are+      added to the mediabag.+    + Cleanup stack in `peekReadOptionsTable`. A ReaderOptions element was+      left on top of the stack when the `peekReadOptionsTable` function+      was invoked.+    + `walk` methods are added to `Pandoc`, `Block`, `Inline`,+      `Blocks`, `Inlines` values; the methods are similar to+      `pandoc.utils.walk_block` and `pandoc.utils.walk_inline`, but+      apply to filter to the element's contents.+    + Functions of name `Doc` are no longer accepted as alternatives for+      `Pandoc` filter functions. This functionality was undocumented.+    + Improve handling of empty caption, body by `from_simple_table`+      #7776). Create truly empty table caption and body when these are+      empty in the simple table.+    + Change representation of `TableHead`, `TableFoot`, and `Row` values+      (#7718).  The objects now also follow the principle that element+      attributes are accessible through the `.attr` field. Rows in `TableHead`+      and `TableFoot` are available via the `.rows` field. Row objects have a+      `.cells` field, containing the list of table cells.+    + [Simplify](Simplify) code of `pandoc.utils.stringify`. Minor behavior change:+      plain strings nested in tables are now included in the result string.+    + Simplify and deprecate function `pandoc.utils.equals`. The function+      is no longer required for element comparisons; it is now an alias+      for the `==` operator.+    + Add function `pandoc.utils.references` (#7752).+    + Add new library function `pandoc.utils.type`.  The function behaves+      like the default `type` function from Lua's standard library,+      but is aware of pandoc userdata types. A typical use-case would be+      to determine the type of a metadata value.+    + Fix return types of `blocks_to_inlines`, `make_sections`.+      Ensures the returned lists have the correct type (`Inlines` and+      `Blocks`, respectively).+    + Use more natural representation for Reference values+      Omit `false` boolean values, push integers as numbers.++  * Lua: use package pandoc-lua-marshal (#7719, Albert Krewinkel).+    The marshaling functions for pandoc's AST are extracted into a separate+    package. The package comes with a number of changes:++    + Pandoc's List module was rewritten in C, and error messages were+      improved.+    + Lists of `Block` and `Inline` elements are marshaled using the new+      list types `Blocks` and `Inlines`, respectively. These types+      currently behave identical to the generic List type, but give better+      error messages. This also opens up the possibility of adding+      element-specific methods to these lists in the future.+    + Elements of type `MetaValue` are no longer pushed as values which+      have `.t` and `.tag` properties. This was already true for+      `MetaString` and `MetaBool` values, which are still marshaled as Lua+      strings and booleans, respectively. Affected values:+      - `MetaBlocks` values are marshaled as a `Blocks` list;+      - `MetaInlines` values are marshaled as a `Inlines` list;+      - `MetaList` values are marshaled as a generic pandoc `List`s.+      - `MetaMap` values are marshaled as plain tables and no longer+        given any metatable.+    + `Cell` values are now marshaled as userdata objects; a constructor+      function for table cells is provided as `pandoc.Cell`.+    + The test suite for marshaled objects and their constructors has+      been extended and improved.+    + A bug in `Citation` objects, where setting a citation's suffix+      modified it's prefix, has been fixed.+    + Inlines, Blocks, and List objects now have an `__eq` metamethod,+      testing equality by comparing two lists element-wise.++  * Powerpoint tests: shorten lines by grouping tests (Albert+    Krewinkel). This makes the test output more pleasant to read+    in narrow terminal windows.++  * make check: check for unreleased dependencies.++  * Add `tools/build-and-upload-api-docs.sh`.++  * Update cabal description.++  * `MANUAL.txt`: Add section on EPUB styling.++  * `MANUAL.txt`: clarify "standard Markdown" as "original Markdown"+    (#7802, Martin Fischer).++  * `doc/custom-writers.md`: use filter to include source of example.++  * Add an example to `doc/custom-readers.md`.++  * Fix typo in `custom-readers.md` (#7722, Mauro Bieg).++  * `doc/jats.md`: add link to JATS documentation (Martin Fischer).++  * `doc/lua-filters.md`: many improvements (Albert Krewinkel,+    John MacFarlane).++  * Use commonmark-extensions 0.2.3. This allows a bare-word class attribute+    on fenced divs.++  * Use ipynb 0.2.++  * Use citeproc 0.6.0.1.++  * Use texmath 0.12.4.++  * Use doctemplates 0.10.0.1.++## pandoc 2.16.2 (2021-11-21)++  * Add interface for custom readers written in Lua (#7669).+    Users can now do `-f myreader.lua` and pandoc will treat the+    script `myreader.lua` as a custom reader, which parses an input+    string to a pandoc AST, using the pandoc module defined for+    Lua filters.  A sample custom reader can be found in `data/creole.lua`.+    Also see documentation in `doc/custom-readers.md`.++  * New module Text.Pandoc.Readers.Custom, exporting `readCustom` [API change].++  * Allow `plain` to be used in raw attribute syntax.++  * Accept empty `--metadata-file` (#7675).+    This was a regression from 2.15 behavior.++  * Markdown reader: Improve `inlinesInBalancedBrackets`.+    This is just a small improvement in terms of performance, but it's simpler+    and more direct code.  Also, we avoid parsing interparagraph spaces in+    balanced brackets, as the original did.++  * BibTeX reader: Properly handle commented lines in BibTeX/BibLaTeX (#7668).++  * RST reader: handle class attribute for for custom roles (#7699,+    willj-dev).  Previously the class attribute was ignored, and the name+    of the role used as the class.++  * DocBook reader:++    + Add `<titleabbr>` support (Rowan Rodrik van der Molen).+    + Support for `<indexterm>` (#7607, Rowan Rodrik van der Molen).++  * LaTeX reader:++    + Add rudimentary support for `\autoref` (#7693).+    + Add 'uri' class when parsing `\url`, for consistency+      with treatment of autolinks in other formats (#7672).++  * JATS reader: Capture `alt-text` in figures (#7703, Aner Lucero).++  * MediaWiki writer: use HTML spans for anchors when header has id (#7697).+    We need to generate a span when the header's ID doesn't match+    the one MediaWiki would generate automatically.  Note that MediaWiki's+    generation scheme is different from pandoc's (it uses uppercase letters,+    and `_` instead of `-`, for example).  This means that in going from+    markdown to mediawiki, we'll now get spans before almost every heading,+    unless explicit identifiers are used that correspond to the ones MediaWiki+    auto-generates.  This is uglier output but it's necessary for internal+    links to work properly.++  * Markdown writer: don't create autolinks when this loses information+    (#7692).  Previously we sometimes lost attributes when rendering links+    as autolinks.++  * Text.Pandoc.Readers.Metadata: allow multiple YAML documents when parsing+    YAML for `yamlBsToRefs`.  Some people use `---` as the end delimiter in+    YAML bibliography files, which causes the `yaml` library to emit an+    error unless we explicitly allow multiple YAML documents (and just+    consider the first).++  * JATS writer:++    + Ensure figures are wrapped with `<p>` in list items+      (Albert Krewinkel).  This prevents the generation of invalid output.+    + Add URL to element citation entries (Albert Krewinkel).+      The URL of a reference, if present, is added in tag `<uri>` to+      element-citation entries.++  * HTML writer: Don't create invalid `data-` attribute for empty+    attribute key (#7546).++  * LaTeX writer:++    + Babel mappings: use `ancientgreek` for `grc`.+    + With `-t latex-smart`, don't generate `\ldots` from ellipsis (#7674).+      Instead just use unicode ellipsis.++  * JATS template: fix `equal-contrib` attribute (Albert Krewinkel).+    The standard requires the value to be either `yes` or `no`, but is was+    set to `true` for authors who contributed equally.++  * reveal.js template: Add `disableLayout` variable (Christophe Dervieux).++  * Text.Pandoc.Error: sort errors in `handleError` by exit code+    (Albert Krewinkel).++  * Text.Pandoc.Writers.Shared: Improve toLegacyTable (#7683,+    Christian Despres).++  * Lua subsystem:++    + Include lpeg module (#7649, Albert Krewinkel).  Compiles the `lpeg`+      library (Parsing Expression Grammars For Lua) into+      the program.  Package maintainers may choose to rely on package+      dependencies to make lpeg available, in which case they can compile+      the with the constraint `lpeg +rely-on-shared-lpeg-library`.+      `lpeg` and `re` are always made available in global variables,+      without the need for a `require`.++    + Set `lpeg` and `re` as globals; allow shared lib access via `require`.+      The `lpeg` and `re` modules are loaded into globals of the respective+      name, but they are not necessarily registered as loaded packages. This+      ensures that++      - the built-in library versions are preferred when setting the globals,+      - a shared library is used if pandoc has been compiled without `lpeg`,+        and+      - the `require` mechanism can be used to load the shared library if+        available, falling back to the internal version if possible and+        necessary.++    + Fix argument order in constructor `pandoc.Cite` (Albert Krewinkel).+      This restores the old behavior; argument order had been switched+      accidentally in pandoc 2.15.++    + Add Pushable instance for `ReaderOptions` (Albert Krewinkel).++    + Allow to pass custom reader options to `pandoc.read` as an+      optional third argument (#7656, Albert Krewinkel).+      The object can either be a table or a ReaderOptions value+      like `PANDOC_READER_OPTIONS`. Creating new ReaderOptions objects is+      possible through the new constructor `pandoc.ReaderOptions`.++    + Display Pandoc values using their native Haskell representation+      (Albert Krewinkel).++    + Require latest hslua (2.0.1) (#7661, #7657, Albert Krewinkel).+      This fixes issues with++      - misleading error messages when a required function parameter is+        omitted;+      - absent properties still being listed in the output of `pairs`; and+      - alias accessing leading to errors instead of returning `nil`, e.g.+        with `(pandoc.Str '').identifier`.++    + Add missing space in "package not found" message (#7658, Albert+      Krewinkel).++  * Update build files (#7696, Fabián Heredia Montiel).+    Drop old windows 32-bit constraints.+    Update cabal `tested-with` field to correspond to `ci.yml` matrix++  * Remove unneeded package dependencies from benchmark target.++  * Require ghc >= 8.6, base >= 4.12.+    This allows us to get rid of the old custom prelude and+    some crufty cpp.  But the primary reason for this is that+    conduit has bumped its base lower bound to 4.12, making it+    impossible for us to support lower base versions.++  * Require Cabal 2.4.  Use wildcards to ensure that all pptx tests are+    included (#7677).++  * Update `bash_completion.tpl` (S.P.H.).++  * Add `data/creole.lua` as sample custom reader.++  * Add `doc/custom-readers.md` and `doc/custom-writers.md`.++  * `doc/lua-filters.md`: add section on global modules, including lpeg+    (Albert Krewinkel).++  * `MANUAL.txt`: update table of exit codes and corresponding errors+    (Albert Krewinkel).++  * Use latest texmath.++## pandoc 2.16.1 (2021-11-02)+++  * Docx reader:  don't let first line indents trigger block quotes (#7655).+    This fixes a regression introduced in pandoc 2.15.++  * Docx writer: use `getTimestamp` for modification times in+    reference.docx (#7654).  This ensures that when `SOURCE_DATE_EPOCH` is+    set, the modification times of files taken from the reference.docx will+    be set deterministically, allowing for reproducible builds.++  * Lua subsystem (Albert Krewinkel):++    + Load module `pandoc.path` on startup (#7524).  Previously the module+      always had to be loaded via `require 'pandoc.path'`.+    + Fix typo in SoftBreak constructor.+    + Re-add `content` property to Strikeout elements.+      Fixes a regression introduced in 2.15.+    + Be more forgiving when retrieving the Image `caption` property.+      Fixes a regression introduced in 2.15.+    + Display Attr values using their native Haskell representation.+    + Allow omitting the 2nd parameter in pandoc.Code constructor.+      Fixes a regression introduced in 2.15 which required users to always+      specify an Attr value when constructing a Code element.+    + Allow to compare, show Citation values.  Comparisons of Citation+      values are performed in Haskell; values are equal if they represent+      the same Haskell value. Converting a Citation value to a string+      now yields its native Haskell string representation.+    + Restore List behavior of MetaList (#7650).  Fixes a regression+      introduced in 2.16 which had MetaList elements lose+      the `pandoc.List` properties.+    + Restore `content` property on Header elements.+    + Ensure Block elements have all expected properties.+    + Ensure Inline elements have all expected properties.++  * Allow tasty-bench 0.3.x.++## pandoc 2.16 (2021-10-31)++  * Switch back from HsYAML to yaml for parsing YAML metadata (#6084).+    HsYAML is around 20 times slower in parsing large YAML bibliographies.+    In addition, HsYAML is not being actively maintained.  This sets us back+    in our attempts to free ourselves from C dependencies (#4535).  But I+    don't see a good alternative until a faster pure Haskell parser is available.+    Notes:++    + We've removed the FromYAML instances for all types that had them, since+      this is a HsYAML-specific typeclass [API change].  (The yaml package just+      uses From/ToJSON instead of having a dedicated From/ToYAML class.)+    + Unlike HsYAML (in the configuration we were using), yaml parses 'Y', 'N',+      'Yes', 'No', 'On', 'Off' as boolean values.  Users may need to quote these+      when they are meant to be interpreted as strings.  Similarly, 'null' is+      parsed as a YAML null value (and will be treated as an empty string by+      pandoc rather than the string 'null').  Quoting it will force it to be+      interpreted as a string.+    + Some tests had to be adjusted accordingly.+    + Pandoc now behaves in a more useful way when the YAML metadata contains+      escaping errors: instead of just failng silently and falling back to+      some other interpretation of the section, it raises a YAML parsing error.++  * Markdown writer: Ensure that special values are quoted in YAML metadata.+    These include "Y", "yes", "on", and "off", which are now (with yaml library)+    considered boolean values, as well as "null".++  * Change JSON encodings of some types.++    + For LineEnding use lowercase constructors, e.g. `crlf`, `native`.+    + For HTMLSlideVariant use lowercase constructors.+    + For ReaderOptions use e.g. `default-image-extension`+      instead of `readerDefaultImageExtension` for field names.+    + For Extension, use e.g. `tex_math_dollars` instead of+      `Ext_tex_math_dollars` as constructor.+    + For Extensions, use an array of Extensions, instead of+      an object wrapping the tag `Extensions` and an integer.+      (The integer representation is not supposed to be part of the+      public API.)+    + For Opt, use field names like `tab-stop` instead of `optTabStop`.++  * Docx writer:++    + Add IDs to native_numbering test (Tristan Stenner).+    + Move ": " out of the caption bookmark (Tristan Stenner).+      This is needed so that native references to the figure are included as+      "As seen in Figure X, it is..." instead of "As seen in [Figure: X, it is..."++  * Lua (Albert Krewinkel, except as noted):++    + Use hslua module abstraction where possible.+    + Fix placement of tests for Block elements in pandoc module tests+    + Increase strictness when getting attribute keys+    + Re-add `t` and `tag` property to Attr values.+      Removal of these properties from Attr values was a regression.+    + Fix `pandoc.utils.stringify` regression.  The `pandoc.utils.stringify`+      function returned empty strings when called with a string argument.+    + Fix a copy/paste bug in Lua marshalling code (John MacFarlane, #7639).+      This caused links to be changed to figures when Lua filters changed+      link properties.+    + Re-add `content` property to Link elements (#7647).+      This was a regression introduced in version 2.15.+    + Generate constants in module pandoc programmatically.+    + Marshal SimpleTable, ListAttributes, Citation, and Block values as+      userdata objects.  Properties of Block values are marshalled lazily,+      which generally improves performance considerably. Script users may also+      notice the following differences:++      - Block element properties can no longer be accessed by numerical+        indexing of the `.c` field. The `.c` property now serves as an alias+        for `.content`, so some filter that used this undocumented method+        for property access may continue to work, while others will need to+        be updated and use proper property names.+      - The marshalled Block elements now have a `show` method, and a+        `__tostring` metamethod. Both return the Haskell string+        representation of the element.+      - Block values now have the Lua type `userdata` instead of `table`.++  * Add a short guide to pandoc's sources (Albert Krewinkel).++  * Fix epub files in epub reader tests, so that they are valid+    according to epubcheck (#7586).++  * Allow time 1.13.++  * Require latest skylighting (0.12.1).++  * Fix build on GHC 9.2 (Joseph C. Sible).++  * Fix trypandoc so it builds with aeson > 2.+++## pandoc 2.15 (2021-10-23)++  * Add `--sandbox` option  (#5045).++    + Add sandbox feature.  When this option is used, readers and writers+      only have access to input files (and other files specified directly on+      command line).  This restriction is enforced in the type system.+    + Filters, PDF production, custom writers are unaffected.  This+      feature only insulates the actual readers and writers, not+      the pipeline around them in Text.Pandoc.App.+    + Note that when `--sandboxed` is specified, readers won't have+      access to the resource path, nor will anything have access to+      the user data directory.++  * `--self-contained`: Fix bug that caused everything to be made a data+    URI (#7635, #7367).  We only need to use data URIs in certain cases, but+    due to a bug they were being used always.++  * Pandoc will now fall back to latin1 encoding for inputs that can't be+    read as UTF-8.  This is what it did previously for content fetched+    from the web and not marked as to content type. It makes sense to do+    the same for local files.  In this case a `NotUTF8Encoded` warning+    will be issued, indicating that pandoc is interpreting the input as latin1.++  * Markdown reader:++    + Don't parse links or bracketed spans as citations (#7632).+      Previously pandoc would parse `[link to (@a)](url)` as a+      citation; similarly `[(@a)]{#ident}`.  This is undesirable.  One should+      be able to use example references in citations, and even if `@a` is+      not defined as an example reference, `[@a](url)` should be a link+      containing an author-in-text citation rather than a normal citation+      followed by literal `(url)`.+    + Fix interaction of `--strip-comments` and list parsing (#7521).+      Use of `--strip-comments` was causing tight lists to be rendered as+      loose (as if the comment were a blank line).+    + Fix parsing bug for math in bracketed spans and links (#7623).+      This affects math with unbalanced brackets (e.g. `$(0,1]$`)+      inside links, images, bracketed spans.+    + Fix code blocks using `--preserve-tabs` (#7573).  Previously they+      did not behave as the equivalent input with spaces would.++  * DocBook reader:++    + Honor linenumbering attribute (Samuel Tardieu).+    The attribute DocBook `linenumbering="numbered"` on code blocks+    maps to the `numberLines` class internally.++  * LaTeX reader:++    + Implement siunitx v3 commands (#7614).+      We support `\unit`, `\qty`, `\qtyrange`, and `\qtylist`+      as synonyms of `\si`, `\SI`, `\SIrange`, and `\SIlist`.+    + Properly handle `\^` followed by group closing (#7615).+    + Recognize that `\vadjust` sometimes takes "pre" (#7531).+    + Ignore (and gobble parameters of) CSLReferences environment (#7531).+      Otherwise we get the parameters as numbers in the output.+    + Restrict `\endinput` to current file (Simun Schuster).++  * RST reader: handle escaped colons in reference definitions (#7568).++  * HTML reader:++    + Handle empty tbody element in table (#7589).++  * Ipynb reader (Kolen Cheung):++    + Get cell output mime from `raw_mimetype` in addition to `format`.+      (`format` is what the spec calls for, but `raw_mimetype` is+      often used in practice; see jupyter/nbformat#229).+    + Add more formats that can be handled as "raw" cells.+    + Fix mime type for `rst`.+    + Support `text/markdown`, which is now a supported mime type for raw+      output (#7561).++  * RTF reader:++    + Support `\binN` for binary image data.+    + If doc begins with {\rtf1 ... } only parse its contents.+      Some documents seem to have non-RTF (e.g. XML) material after the+      `{\rtf1 ... }` group.+    + Ignore `\pgdsc` group.  Otherwise we get style names treated as test.+    + Better handling of `\*` and bookmarks.  We now ensure that groups+      starting with `\*` never cause text to be added to the document.+      In addition, bookmarks now create a span between the start+      and end of the bookmark, rather than an empty span.++  * Docx reader:++    + Avoid blockquote when parent style has more indent (Milan Bracke).+      When a paragraph has an indentation different from the parent (named)+      style, it used to be considered a blockquote. But this only makes sense+      when the paragraph has more indentation. So this commit adds a check+      for the indentation of the parent style.+    + Fix handling of empty fields (Milan Bracke).  Some fields only+      have an `instrText` and no content, Pandoc didn't understand these,+      causing other fields to be misunderstood because it seemed like+      a field was still open when it wasn't.+    + Implement PAGEREF fields (Milan Bracke).  These fields, often used+      in tables of contents, can be a hyperlink.+    + Fix handling of nested fields (Milan Bracke).  Fields delimited by+      `fldChar` elements can contain other fields. Before, the nested+      fields would be ignored, except for the end, which would be+      considered the end of the parent field.+    + Add placeholder for word diagram instead of just omitting it (Ezwal).++  * Org reader:++    + Don't parse a list as first item in a list item (#7557).+    + Allow an initial `:PROPERTIES:` drawer to add to metadata (#7520).++  * Docx writer:++    + Make id used in `native_numbering` predictable (#7551).+    If the image has the id IMAGEID, then we use the id ref_IMAGEID+    for the figure number.  This allows one to create a filter that+    adds a figure number with figure name, e.g.+    `<w:fldSimple w:instr=" REF ref_superfig "><w:r><w:t>Figure X</w:t>+    </w:r></w:fldSimple>`.+    If an image lack an id, an id of the form `ref_fig1` is used.+  + Ensure we have unique ids for `wp:docPr` and `pic:cNvPr` elements+    (#7527, #7503).+  + Handle SVG images (#4058).  This change has several parts:+    - In Text.Pandoc.App, if the writer is docx, we fill the media+      bag and attempt to convert any SVG images to PNG, adding these+      to the media bag.  The PNG backups have the same filenames as+      the SVG images, but with an added .png extension.  If the conversion+      cannot be done (e.g. because rsvg-convert is not present),+      a warning is omitted.+    - In Text.Pandoc.Writers.Docx, we now use Word 2016's syntax for+      including SVG images. If a PNG fallback is present in the media bag,+      we include a link to that too.++  * Powerpoint writer (Emily Bourke):++    + Add support for more layouts (#5097).  Up til now, four layouts+      were supported: "Title Slide" (used for the automatically generated+      metadata slide), "Section Header" (used for headings above slide+      level), "Two Column" (used when there's a columns div), "Title and+      Content" (used for all other slides).  We now support three+      additional layouts: "Comparison", "Content with Caption", and+      "Blank".  The manual describes the logic that determines which+      layout is used for a slide.  Layouts may be customized in the+      reference doc.+    + Support specifying slide background images using a `background-image`+      attribute on the slide's heading.  Only the "stretch" mode is supported,+      and the background image is centred around the slide in the image's+      larger axis, matching the observed default behaviour of PowerPoint.+    + Add support for incremental lists (through same methods as in+      other slide writers) (#5689).+    + Copy embedded fonts from reference doc.+    + Include all themes in output archive.+    + Fix list level numbering (#4828, #4663).  In PowerPoint,+      the content of a top-level list is at the same level as the content+      of a top-level paragraph: the only difference is that a list style+      has been applied.  Previously, the writer incremented the paragrap+      h level on each list, turning what should be top-level lists into+      second-level lists.+    + Line up list continuation paragraphs.  This commit+      changes the `marL` and `indent` values used for plain paragraphs+      and numbered lists, and changes the spacing defined in the+      reference doc master for bulleted lists.  For paragraphs, there is+      now a left-indent taken from the `otherStyle` in the master.+      For numbered lists, the number is positioned where the text would be+      if this were a plain paragraph, and the text is indented to the next+      level. This means that continuation paragraphs line up nicely with+      numbered lists.  Existing reference docs may need to be modified so+      that `otherStyle` and `bodyStyle` indent levels match, for this+      feature to work with them.+    + Consolidate text runs when possible (jgm).  This slims down the output+      files by avoiding unnecessary text run elements.+    + Support footers in the reference doc.+      There is one behaviour which may not be immediately obvious: if the+      reference doc specifies a fixed date (i.e. not automatically updating),+      and there’s a date specified in the metadata for the document, the+      footer date is replaced by the metadata date.+    + Fix presentation rel numbering.  Before now, the numbering of `rId`s+      was inconsistent when making the presentation XML and when making+      the presentation relationships XML.+    + Don’t add relationships unnecessarily.  Before now, for any layouts+      added to the output from the default reference doc, the relationships+      were unconditionally added to the output. However, if there was already+      a layout in slideMaster1 at the same index then that results in+      duplicate relationships.+    + If slide level is 0, don't insert a slide break between a heading+      and a following table, "columns" div, or paragraph starting+      with an image.+    + Fix capitalisation of `notesMasterId`.+    + Restructure tests.++  * Asciidoc writer:++    + Translate numberLines attribute to `linesnum` switch (Samuel Tardieu).+    + Improve escaping for `--` in URLs (#7529).++  * LaTeX writer:++    + Make babel use more idiomatic (#7604, hseg).  Use babel's+      bidi implementation.  Import babel languages individually instead+      of as package options.  Move `header-includes` to after+      `babel` setup so it can be modified.+    + Use babel, not polyglossia, with xelatex.  Previously polyglossia+      worked better with xelatex, but that is no longer the case, so+      we simplify the code so that babel is used with all latex+      engines.  This involves a change to the default LaTeX template.++  * Markdown writer:++    + Avoid bad wraps at the Doc Text level.  Previously we tried to+      do this at the Inline list level, but it makes more sense to+      intervene on breaking spaces at the Doc Text level.+    + Use `underline` class rather than `ul` for underline.+      This only affects output with `bracketed_spans` enabled.+      The markdown reader parses spans with either `.ul` or `.underline` as+      Underline elements, but we're moving towards preferring the latter.++  * RST writer:++    + Properly handle anchors to ids with spaces or leading underscore+      (#7593).  In this cases we need the quoted form, e.g.+      ```+      .. _`foo bar`:++      .. _`_foo`:+      ```+      Side note: rST will "normalize" these identifiers anyway,+      ignoring the underscore.++  * HTML writer:++    + Render `\ref` and `\eqref` as inline math, not display (see #7589).+    + Pass through `\ref` and `\eqref` if MathJax is used (#7587).+    + Pass through inline math environments with KaTeX.+    + Support `--reference-location` for HTML output (#7461,+      Francesco Mazzoli).+    + Set "hash" to True by default (for reveal.js) (#7574).  See #6968+      where the motivation for setting "hash" to True is explained.++  * Native writer:  Use pretty-show to format native output (#7580).+    Previously we used our own homespun formatting.  But this produces+    over-long lines that aren't ideal for diffs in tests.+    Performance is slower by about a factor of 10, but this isn't+    really a problem because native isn't suitable as a serialization+    format. (For serialization you should use json, because the reader+    is so much faster than native.)++  * Org writer:++    + Don't indent contents of code blocks.  We previously indented them+      by two spaces, following a common convention.  Since the convention+      is fading, and the indentation is inconvenient for copy/paste, we are+      discontinuing this practice.+    + Update list of supported source languages in org writer (#5440).++  * Ipynb writer (Kolen Cheung):++    + Improve round trip identity for raw cell output.+      See jupyter/nbformat#229.  The Jupyter ecosystem, including nbconvert,+      lab and notebook, deviated from their own spec in nbformat, where+      they used the key `raw_mimetype` instead of `format`.  Moreover,+      the mime-type of rst used in Jupyter deviated from that suggested by+      https://docutils.sourceforge.io/FAQ.html and is defined as+      `text/restructuredtext` when chosen from "Raw NBConvert Format" in+      Jupyter.  The new behavior should matche the real world usage better,+      hence improving the round-trip "identity" in raw-cell.+    + Add more formats that can be handled as "raw" cells.++  * EPUB writer:++    + Add EPUB3 subject metadata (authority/term) (nuew).+      This adds the ability to specify EPUB 3 `authority` and `term` specific+      refinements to the `subject` tag. Specifying a plain `subject` tag in+      metadata will function as before.+    + Treat epub:type "frontispiece" as front matter (#7600).++  * reveal.js template: Fix line numbers in source code (#7634).+    We need `overflow: visible` for these to work, and reveal's+    default css disables this.  So we re-enable it in the default template.++  * Text.Pandoc.Writers.Shared:++    + Export `splitSentences` as a Doc Text transform [API change].+      Use this in man/ms.  We used to attempt automatic sentence+      splitting in man and ms output, since sentence-ending+      periods need to be followed by two spaces or a newline in+      these formats.  But it's difficult to do this reliably at+      the level of `[Inline]`.++  * Text.Pandoc.Translations: small revisions for compatibility+    with aeson 2.++  * Don't prepend `file://` to `--syntax-definition` on Windows (#6374).+    This was a fix for a problem in skylighting, but this+    problem doesn't exist now that we've moved from HXT to xml-conduit.++  * Text.Pandoc.Extensions:++    + Add `Ext_footnotes` to default `gfm` etxensions.  Now `gfm`+      supports footnotes.+    + Alphabetize Extension constructors (also affects `--list-extensions`).++  * Text.Pandoc.Citeproc.Util: Better implementation of `splitStrWhen`.+    Previously the citeproc code had two less efficient+    implementations.++  * Update documentation for definition_list extension (#7594).+    In 2015, we relaxed indentation requirements for the first+    line of a definition (see commit d3544dc and issue #2087), but+    the documnentation wasn't updated to reflect the change.++  * Text.Pandoc.Citeproc.BibTeX: Fix expansion of special strings in series+    e.g. `newseries` or `library` (#7591).  Expansion should not happen+    when these strings are protected in braces, or when they're+    capitalized.++  * Text.Pandoc.Logging: add `NotUTF8Encoded` constructor to `LogMessage`+    [API change].++  * Text.Pandoc.App.FormatHeuristics: remove `.tei.xml` extension for TEI+    (#7630).  This never worked, because `takeExtension`+    only returns `.xml`.  So it won't be missed if we remove it.++  * Text.Pandoc.Image:++    + Generalize `svgToPng` to MonadIO.+    + `svgToPng`, change first parameter from WriterOptions to Int.++  * Text.Pandoc.Class:++    + Add `readStdinStrict` method to PandocMonad [API change].+    + Generalize type of `extractMedia` [API change].+      It was uselessly  restricted to PandocIO, instead of any+      instance of PandocMonad and MonadIO.++  * Text.Pandoc.Class.PandocIO: derive MonadCatch, MonadThrow, MonadMask.+    This allows us to use `withTempDir` [API change].++  * Add module Text.Pandoc.Class.Sandbox, defining+   `sandbox`.  Exported via Text.Pandoc.Class. [API change]++  * Text.Pandoc.Filter:  Generalize type of `applyFilters`+    from PandocIO to any instance of MonadIO and PandocMonad [API change].++  * Text.Pandoc.PDF: generalize type of `makePDF`:+    instead of PandocIO, it can be used in any instance of+    PandocMonad, MonadIO, and MonadMask [API change].++  * Lua subsystem and custom writers: generalize types from PandocIO+    to any instance of PandocMonad and MonadIO [API change].+    The type of `runLua` is now++        (PandocMonad m, MonadIO m) =>+        LuaE PandocError a -> m (Either PandocError a)++    The change from `Lua` to `LuaE PandocError` is due to the switch to+    hslua-2.0; see next item.++  * Lua modules (Albert Krewinkel):++    + Switch to hslua-2.0.  The new HsLua version takes a somewhat different+      approach to marshalling and unmarshalling, relying less on typeclasses+      and more on specialized types. This allows for better performance and+      improved error messages.  Furthermore, new abstractions allow to+      document the code and exposed functions.+    + Marshal Version values, Inline elements, Attr elements,+      and Pandoc elements as userdata.+    + Remove deprecated inline constructors `DoubleQuoted`,+      `SingleQuoted`, `DisplayMath`, and `InlineMath`.+    + Attr values are no longer normalized when assigned to an Inline+      element property.+    + It's no longer possible to access parts of Inline elements via+      numerical indexes. E.g., `pandoc.Span('test')[2]` used to give+      `pandoc.Str 'test'`, but yields `nil` now. This was undocumented+      behavior not intended to be used in user scripts. Use named properties+      instead.+    + Accessing `.c` to get a JSON-like tuple of all components no longer+      works. This was undocumented behavior.+    + Only known properties can be set on an element value. Trying to set a+      different property will now raise an error.+    + Adds a new `pandoc.AttributeList()` constructor, which creates the+      associative attribute list that is used as the third component of+      `Attr` values. Values of this type can often be passed to constructors+      instead of `Attr` values.+    + Convert IOErrors to PandocErrors in `pandoc.pipe` function (#7523).++  * Text.Pandoc.PDF:  Previously we had to run `runIOorExplode` inside+    `withTempDir`.  Now that PandocIO is an instance of MonadMask, this is+    no longer necessary.++  * Text.Pandoc.App:++    + Reorganize to make it easier to limit IO in main loop.+      Previously we used liftIO fairly liberally.  The code has+      been restructured to avoid this.+    + Move output-file writing out of PandocMonad action.++  * Text.Pandoc.App.OutputSettings: Generalize some types+    so we can run this with any instance of PandocMonad and MonadIO,+    not just PandocIO.++  * Use `simpleFigure` builder in readers  and `SimpleFigure`+    pattern synonym in writers (Aner Lucero).++  * Allow time 1.12.++  * Use skylighting-0.12, skylighting-core-0.12.+    This fixes highlighting issues with typescript, scala, and other+    syntaxes that include keyword lists from different syntaxes.++  * Use citeproc 0.6, commonmark 0.2.2.1, commonmark-extensions 0.2.2,+    texmath 0.12.3.2, ipynb 0.1.0.2.  (These changes also allow+    building with aeson >= 2.)++  * Require doclayout >= 0.3.1.1.  This fixes recognition of "real widths"+    of emoji characters, which is important for tabular layout.++  * Cut out over 100K of fat in epub test golden files.++  * Make `test/epub/wasteland.epub` valid.++  * Add missing `%` on some command tests.+    This prevented `--accept` from working properly.++  * Command tests: raise error if command doesn't begin with `%`.++  * OOXML tests: use pretty-printed form to display diffs.+    Otherwise everything is on one line and the diff is uninformative.++  * Fix compareXML helper in Tests.Writers.OOXML.+    Given how it is used, we were getting "mine" and "good"+    flipped in the test results.++  * MANUAL.txt:++    + Clarify `attributes` extension support (William Lupton).+    + Document formats affected by `--reference-location`.+    + Document error code 25+    + Add some more info regarding `--slide-level=0` (Salim B).+    + Add more to security section of manual.+    + Mention support of `title-toc` (#7171, Christophe Dervieux).++  * doc/lua-filters.md:++    + Add missing type for Image title (Quinn).+    + Improve order of Image fields (Quinn).+    + Rephrase pandoc.path docs (#7548, Quinn).+    + Do not leak working directory in TikZ filter (Jeroen de Haas).++## pandoc 2.14.2 (2021-08-21)++  * Allow `--slide-level=0` (#7476). When the slide level is set+    to 0, headings won't be used at all in splitting the document+    into slides. Horizontal rules must be used to separate slides.++  * Add RTF reader (#3982). `rtf` is now supported as an input+    format as well as an output format. New module+    Text.Pandoc.Readers.RTF (exporting `readRTF`). [API change]++  * HTML reader:  treat comments as blank when parsing (#7482).++  * Markdown reader:++    + Fix raw LaTeX injection issue (#7497). Using a code block+      containing `\end{verbatim}`, one could inject raw TeX into a+      LaTeX document even when `raw_tex` is disabled. Thanks to+      Augustin Laville for noticing the bug.+    + Multimarkdown sub- and superscripts (#5512, OCzarnecki).+      Added an extension `short_subsuperscripts` which modifies+      the behavior of `subscript` and `superscript`, allowing+      subscripts or superscripts containing only alphanumerics+      to end with a space character (eg. `x^2 = 4` or `H~2 is+      combustible`).  This improves support for multimarkdown.++  * RST reader: Fix `:literal:` includes (#7513).  These should create+    code blocks, not insert raw RST.++  * LaTeX reader:++    + Proper implicit grouping around environment macros.+    + Support `\global` before `\def`, `\let`, etc. (#7494).+    + Fix scope for LaTeX macros (#7494). They should by default+      scope over the group in which they are defined (except `\gdef`+      and `\xdef`, which are global). In addition, environments must+      be treated as groups.+    + Improve handling of plain TeX macro primitives (#7474).+      Fixed semantics for `\let`.+    + Implement `\edef`, `\gdef`, and `\xdef`.++  * Docx reader: Improve docx reader's robustness in extracting+    images (#7511). The docx reader made some assumptions about+    how docx containers were laid out that were not always true, with+    the result that some images in documents did not get+    extracted.++  * LaTeX writer: Increase table column width precision (#7466,+    Peter Fabinski). In some cases, the rounding performed by the+    LaTeX table writer would introduce visible overrun outside+    the text area. This adds two more decimal places to the width+    values.++  * Powerpoint writer:++    + Include image title in description (#7352, Emily Bourke). The+      image title (i.e. `![alt text](link "title")`) was previously+      ignored when writing to pptx. This commit includes it in+      PowerPoint's description of the image, along with the link.+    + Select layouts from reference doc by name (Emily Bourke). Until+      now, users had to make sure that their reference doc contains+      layouts in a specific order: the first four layouts in the file+      had to have a specific structure. Now the layout selection uses+      the layout names rather than order: users must make sure their+      reference doc contains four layouts with specific names, and if+      a layout with the right name isn’t found pandoc will emit+      a warning and use the corresponding layout from the default+      reference doc as a fallback.++  * Docx writer: be sensitive to the `native_numbering` extension+    (#7499).  Figure and table numbers are now only included if+    `native_numbering` is enabled.  (By default it is disabled.)+    This is a behavior change with respect to 2.14.1, but the+    default behavior is now that of previous versions.  The+    change was necessary to avoid incompatibilities between+    pandoc's native numbering and third-party cross reference+    filters like pandoc-crossref.++  * RTF writer:++    + Omit `\bin` in `\pict`. According to the spec, this is not+      needed or wanted when the data is in hexadecimal format, as+      here.+    + Emit `\outlinelevel`` for section headings.++  * RTF template: specify font family for fixed-width font f1.+    According to the spec, this is mandatory.++  * LaTeX writer: Use ulem for underline (#7351). ulem is+    conditionally included already when the `strikeout` variable+    is set, so we set this when there is underlined text, and use+    `\uline` instead of `\underline`. This fixes wrapping for+    underlined text.++  * Text.Pandoc.Citeproc:++    + Revise citeproc code to fit new citeproc 0.5 API (thanks to+      Benjamin Bray). Linkification of URLs in the bibliography+      is now done in the citeproc library, depending on the+      setting of an option.  We set that option depending on the+      value of the metadata field `link-bibliography` (defaulting+      to true, for consistency with earlier behavior). If a DOI,+      PMID, PMCID, or URL field is present but not explicitly+      rendered, the title (or if no title, the whole entry) is+      hyperlinked. These changes implement the recommendations+      from the draft CSL v1.0.2 spec (Appendix VI):+      <https://github.com/citation-style-language/documentation/blob/master/specification.rst#appendix-vi-links>+    + Avoid odd handling of quotes. Recent citeproc changes+      allow us to ignore Quoted elements; citeproc now uses its own+      method for represented quoted things, and only localizes and+      flipflops quotes it adds itself. Convert Quoted in bib+      entries to special Spans before passing them off to+      citeproc. This ensures that we get proper localization and+      flipflopping if, e.g., quotes are used in titles+      (jgm/citeproc#87).+    + Removed quote localization from citeproc processing.+      This is now done in citeproc itself.++  * Text.Pandoc.Logging: Add PowerpointTemplateWarning log message+    type [API change] (Emily Bourke).++  * Text.Pandoc.Extension: Add `Ext_short_subsuperscripts`+    constructor to `Extension` [API change] (OCzarnecki).++  * Various sample.lua editorial fixes (#7493, #7487, William+    Lupton).++  * Bump base-compat version so we get compatibility with base 4.12.++  * Use Prelude from base-compat for ghc 8.4 too.++  * Add haskell-language-server to shell.nix (#7496, Emily Bourke).++  * Tests.Helpers: export testGolden and use it in RTF reader.+    This gives a diff output on failure.++  * Remove obsolete and incorrect sentence in `--slide-level` docs.++  * Add internal module Text.Pandoc.Network.HTTP, exporting+    `urlEncode`.++  * Text.Pandoc.Parsing: `parseFromString`: preserve at least+    the source directory (#7464). Previously we just set the+    source name to "chunk" when parsing from strings, to avoid+    misleading source positions. This had the side effect that+    `rebase_relative_paths` would break inside sections that+    were parsed as strings. So, now we use+    "ORIGINAL_SOURCE_PATH_chunk" instead of just "chunk".++  * Text.Pandoc.MIME: use image/x-xcf instead of application/x-xcf+    (#7454).++  * Don’t compare `cdLine` in OOXML golden tests (Emily Bourke).+    The `cdLine` field gives the line of the file some CData was+    found on, which reflects irrelevant formatting differences.++  * Provide more detailed XML diff in tests (Emily Bourke).++  * OOXML tests: silence warnings. These can make the test output+    confusing, making people think tests are failing when they're+    passing.++  * INSTALL.md: Add GitLab CI/CD example (#7448, Veratyr).++  * MANUAL.txt++    - Clarifications (William Lupton).+    - Add a note on security risks of include directives.++  * Document use of the 'underline' class (#7492, #7484, William+    Lupton).++  * Add a FAQ about the "Cannot allocate memory" error on M1 macs.++  * Use texmath 0.12.3.1.++  * Use released citeproc 0.5.++  * Remove dependency on HTTP package (#7456, mt_caret).++## pandoc 2.14.1 (2021-07-18)++  * Text.Pandoc.ImageSize: Add Tiff constructor for ImageType (#7405)+    [Minor API change].  This allows pandoc to get size information from+    tiff images.++  * Markdown reader:  don't try to read contents in self-closing HTML tag.+    Previously we had problems parsing raw HTML with self-closing+    tags like `<col/>`. The problem was that pandoc would look+    for a closing tag to close the markdown contents, but the+    closing tag had, in effect, already been parsed by `htmlTag`.++  * LaTeX reader:++    + Avoid trailing hyphen in translating languages (#7447).+      Previously `\foreignlanguage{english}` turned into `<span lang="en-">`.+      The same issue affected Arabic.+    + Support `\cline` in LaTeX tables (#7442).+    + Improved parsing of raw LaTeX from Text streams (`rawLaTeXParser`,+      used to read LaTeX in Markdown files, #7434).  We now use source+      positions from the token stream to tell us how much of the text stream+      to consume.  Getting this to work required a few other changes to+      make token source positions accurate.++  * DocBook reader:++    + Handle images with imageobjectco elements (#7440).+    + Add support for citerefentry (#7437, Jan Tojnar).++  * RST reader: fix regression with code includes (#7436).+    With the recent changes to include infrastructure,+    included code blocks were getting an extra newline.++  * HTML reader:++    + Recognize data-external when reading HTML img tags (#7429,+      Michael Hoffmann).  Preserve all attributes in img tags.  If attributes+      have a `data-` prefix, it will be stripped.  In particular, this+      preserves a `data-external` attribute as an `external` attribute in+      the pandoc AST.+    + Add col, colgroup to 'closes' definitions++  * HTML writer:++    + Remove duplicated alt text in HTML output (Aner Lucero).+    + Remove `aria-hidden` when explicit alt text is provided (Aner Lucero).+    + Set boolean values for reveal.js variables.++  * Docx writer:++    + Add table numbering for captioned tables.+      The numbers are added using fields, so that Word can+      create a list of tables that will update automatically.+    + Support figure numbers.  These are set up in such a way that they+      will work with Word's automatic table of figures (#7392).++  * Markdown writer: put space between Plain and following fenced Div+    (#4465).++  * EPUB writer: Don't incorporate externally linked images in EPUB documents+    (#7430, Michael Hoffmann).  Just as it is possible to avoid incorporating+    an image in EPUB by passing `data-external="1"` to a raw HTML snippet,+    this makes the same possible for native Images, by looking for an+    associated `external` attribute.++  * Text.Pandoc.PDF:++    + Fix `svgIn` path error (#7431).  We were duplicating+      the temp directory; this didn't cause problems on macOS or linux+      because there we use absolute paths for the temp directory.+      But on Windows it caused errors converting SVG files.+    + `convertImage`: normalize paths (#7431).  This will avoid paths+      on Windows with mixed path separators.++  * Text.Pandoc.Class: Always use / when adding directory to image destination+    with `extractMedia`, even on Windows.++  * Text.Pandoc.Citeproc:++    + Allow `$` characters in bibtex keys (#7409).+    + Set proper initial source name in parsing BibTeX (for better error+      messages.)+    + Revamp note citation handling (#7394).  Use latest+      citeproc, which uses a Span with a class rather than a Note for notes.+      This helps us distinguish between user notes and citation notes.  Don't+      put citations at the beginning of a note in parentheses.  Fix small bug+      in handling of citations in notes, which led to commas at the end of+      sentences in some cases.+    + Cleanup and efficiency improvement in `deNote`.+    + Improve punctuation moving with `--citeproc`.  Previously, using+      `--citeproc` could cause punctuation to move in quotes even when+      there aer no citations. This has been changed; punctuation moving+      is now limited to citations.  In addition, we only move footnotes+      around punctuation if the style is a note style, even if+      `notes-after-punctuation` is `true`.++  * Use citeproc 0.10. This helps improve note citations (see above)+    and eliminates double hyperlinks in author-in-text citations.+    Author-only citations are no longer hyperlinked.  See jgm/citeproc#77.+    It also fixes moving of punctuation inside quotes to conform to+    the CSL spec: only comma and period are moved, not question+    mark or exclamation point.++  * Text.Pandoc.Error: fix line calculations in reporting parsec errors.+    Also remove a spurious initial newline in the error report.++  * Use doctemplates 0.4.1, which gives us better support for boolean+    variable values.  Previously `$if(foo)$` would evaluate to true+    for variables with boolean `false` values, because it cared only+    about the string rendering (#7402).++  * Require commonmark-pandoc >= 0.2.2.1.+    This fixes task lists with multiple paragraphs.++  * Use skylighting 0.11.++  * CSS in HTML template: reset overflow-wrap on code blocks+    (Mauro Bieg, #7423).++  * LaTeX template: Revert change in PR #7295: "move title, author, date up+    to top of preamble." The change caused problem for people who used+    LaTeX commands defined defined later in the preamble in the title+    or author fields (#7422).++  * Add `doc/faqs.md`.  This is imported from the website; in the future the+    website version will be drawn from here.+    Added a FAQ on the use of `\AtEndPreamble` for cases when the contents of+    `header-includes` need to refer to definitions that come later in the+    preamble.  See #7422.++  * Upgrade Debian 10 AMI for build-arm.sh.++  * CircleCI: change to using xcode 11.1.0 (macOS 10.14.4).+    We previously built on 10.13, but 10.13 no longer gets+    security updates and CirclCI is deprecating.++## pandoc 2.14.0.3 (2021-06-22)++  * Text.Pandoc.MediaBag `insertMediaBag`: ensure we get a sane mediaPath+    for URLs (#7391).  In earlier 2.14.x versions, we'd get+    incorrect paths for resources downloaded from URLs when the+    media are extracted (including in PDF production).+  * Text.Pandoc.Parsing: improve `emailAddress` (#7398).+    Previously the parser would accept characters in domains+    that are illegal in domains, and this sometimes caused it+    to gobble bits of the following text.+  * txt2tags reader: modify the email address parser so+    it still includes form parameters, even after the change to+    `emailAddress` in Text.Pandoc.Parsing.+  * Text.Pandoc.Readers.Metadata: Fix regression with comment-only YAML+    metadata blocks (#7400).+  * reveal.js writer and template: better handling of options.  Previously+    it was impossible to specify false values for options that default to+    true (e.g. `center`); setting the option to false just caused the portion+    of the template setting the option to be omitted.  Now we prepopulate+    all the variables with their default values, including them all+    unconditionally and allowing them to be overridden.+  * Markdown writer: Fix regression in code blocks with attributes (#7397).+    Code blocks with a single class but nonempty attributes+    were having attributes drop as a result of #7242.+  * LaTeX writer:+    + Add strut at end of minipage if it contains line breaks.+      Without them, the last line is not as tall as it should be in+      some cases.+    + Always use a minipage for cells with line breaks, when+      width information is available (#7393).  Otherwise the way we treat them+      can lead to content that overflows a cell.+    + Use `\strut` instead of `~` before `\\` in empty line.+  * Use lts-18.0 stack resolver.+  * Require skylighting 0.10.5.2 (adding support for Swift).+  * Require commonmark 0.2.1.+  * Rephrase section on unsafe HTML in manual.+  * Create SECURITY.md++## pandoc 2.14.0.2 (2021-06-13)++  * Fix MediaBag regressions (#7345). iIn the 2.14 release `--extract-media`+    stopped working as before; there could be mismatches between the+    paths in the rendered document and the extracted media.+    This patch makes several changes that restore the earlier behavior+    (while keeping the same API).  The `mediaPath` in 2.14 was always+    constructed from the SHA1 hash of the media contents.  Now, we+    preserve the original path unless it's an absolute path or contains+    `..` segments (in that case we use a path based on the SHA1 hash of+    the contents).++    In Text.Pandoc.MediaBag, `mediaDirectory` and `mediaItems` now use the+    `mediaPath`, rather than the mediabag key, for the first component of the+    tuple.  This makes more sense, I think, and fits with the documentation of+    these functions; eventually, though, we should rework the API so that+    `mediaItems` returns both the keys and the MediaItems.++    In Text.Pandoc.Class.IO, rewriting of source paths in `extractMedia` has+    been fixed.++    In Text.Pandoc.Class.PandocMonad, `fillMediaBag` has been modified so that+    it doesn't modify image paths (that was part of the problem in #7345).++    We now do path normalization (e.g. `\` separators on Windows) in+    writing the media.++  * Text.Pandoc.PDF:++    + Text.Pandoc.PDF: Fix regression in 2.14 for generation of PDFs with+      SVGs (#7344).+    + Only print relevant part of environment on `--verbose`.  Since+      `--verbose` output might be put in an issue, we want to avoid+      spilling out secrets in environment variables.++  * Markdown reader: fix pipe table regression in 2.11.4 (#7343).+    Previously pipe tables with empty headers (that is, a header+    line with all empty cells) would be rendered as headerless+    tables.  This broke in 2.11.4.  The fix here is to produce an+    AST with an empty table head when a pipe table has all empty+    header cells.++  * LaTeX reader: don't allow optional `*` on symbol control sequences+    (#7340).  Generally we allow optional starred variants of LaTeX commands+    (since many allow them, and if we don't accept these explicitly,+    ignoring the star usually gives acceptable results).  But we+    don't want to do this for `\(*\)` and similar cases.++  * Docx reader: handle absolute URIs in Relationship Target (#7374).++  * Docx writer: fix handling of empty table headers (Albert Krewinkel,+    #7369).  A table header which does not contain any cells is now treated as+    an empty header.++  * LaTeX writer: Fix regression in table header position (#7347).+    In recent versions the table headers were no longer bottom-aligned+    (if more than one line).  This patch fixes that by using minipages+    for table headers in non-simple tables.++  * CommonMark writer:++    + Do not use simple class for fenced-divs (Jan Tojnar, amends #7242.)+    + Do not throw away attributes when `Ext_attributes` is enabled.+      `Ext_attributes` covers at least the following:+      `Ext_fenced_code_attributes`, `Ext_header_attributes`,+      `Ext_inline_code_attributes`, `Ext_link_attributes`.++  * Markdown writer:++    + Allow `pipe_tables` to be disabled for commonmark formats+      (`commonmark_x`, `gfm`) (#7375).+    + Re-use functions from Text.Pandoc.Markdown.Inline (Jan Tojnar).++  * DocBook writer: Remove non-existent admonitions (Jan Tojnar).+    `attention`, `error` and `hint` are reStructuredText specific.++  * HTML writer: Don't omit width attribute on div (#7342).++  * Text.Pandoc.MIME, `extensionFromMimeType`: add a few special cases.+    When we do a reverse lookup in the MIME table, we just get the+    last match, so when the same mime type is associated with several+    different extensions, we sometimes got weird results, e.g. `.vs`+    for `text/plain`.  These special cases help us get the most standard+    extensions for mime types like `text/plain`.++  * Lua utils: fix handling of table headers in `from_simple_table` (Albert+    Krewinkel, #7369).  Passing an empty list of header cells now results+    in an empty table header.++  * Text.Pandoc.Citeproc:++    + Avoid duplicate classes and attributes on references div.+    + Fix regression in citeproc processing (#7376).  If inline+      references are used (in the metadata `references` field), we+      should still only include in the bibliography items that are+      actually cited (unless `nocite` is used).++  * Require citeproc 0.4.0.1.  This fixes a bug which led to doubled+    "et al." in some (rare) circumstances.++  * MANUAL.txt:++    + Mention GladTeX for EPUB export (Sebastian Humenda).+      This updates the manual and the web site about the GladTeX usage.+    + More details and a useful link for YAML syntax.++  * CONTRIBUTING.md: update modules overview (Albert Krewinkel).++  * using-the-pandoc-api.md: switch from String to Text (Albert Krewinkel).+++## pandoc 2.14.0.1 (2021-06-01)++  * Commonmark reader: Fix regression in 2.14 with YAML metdata block parsing,+    which could cause the document body to be omitted after metadata (#7339).++  * HTML reader: fix column width regression in 2.14 (#7334).+    Column widths specified with a style attribute were off by a factor of 100.++  * Markdown reader: in `rebasePaths`, check for both Windows and Posix+    absolute paths.  Previously Windows pandoc was treating+    `/foo/bar.jpg` as non-absolute.++  * Text.Pandoc.Logging: In rendering `LoadedResource`, use relative paths.++  * Docx writer: fix regression on captions (#7328).  The "Table Caption"+    style was no longer getting applied.  (It was overwritten by "Compact.")++  * Use commonmark-extensions 0.2.1.2++## pandoc 2.14 (2021-05-28)++  * Change reader types, allowing better tracking of source positions+    [API change].  Previously, when multiple file arguments were provided,+    pandoc simply concatenated them and passed the contents to the readers,+    which took a Text argument.  As a result, the readers had no way of knowing+    which file was the source of any particular bit of text.  This meant that+    we couldn't report accurate source positions on errors or include accurate+    source positions as attributes in the AST.  More seriously, it meant that+    we couldn't resolve resource paths relative to the files containing them+    (see e.g. #5501, #6632, #6384, #3752).++  * Add `rebase_relative_paths` extension (#3752).  When enabled, this+    extension rewrites relative image and link paths by prepending+    the (relative) directory of the containing file.  This+    behavior is useful when your input sources are split+    into multiple files, across several directories, with files+    referring to images stored in the same directory.  The+    extension can be enabled for all markdown and commonmark-based formats.++  * Add Text.Pandoc.Sources (exported module), with a `Sources` type and a+    `ToSources` class.  A `Sources` wraps a list of `(SourcePos, Text)` pairs+    [API change]. A parsec `Stream` instance is provided for `Sources`.  The+    module also exports versions of parsec's `satisfy` and other Char parsers+    that track source positions accurately from a `Sources` stream (or any+    instance of the new `UpdateSourcePos` class).++  * Text.Pandoc.Parsing++    + Export the modified Char parsers defined in Text.Pandoc.Sources+      instead of the ones parsec provides.  Modified parsers to use a+      `Sources` as stream [API change].+    + Improve include file functions [API change].  Remove old+      `insertIncludedFileF`.  Give `insertIncludedFile` a more general type,+      allowing it to be used where `insertIncludedFileF` was.+    + Add parameter to the `citeKey` parser from+      Text.Pandoc.Parsing, which controls whether the `@{..}`+      syntax is allowed [API change].++  * Text.Pandoc.Error: Modified the constructor `PandocParsecError` to take a+    `Sources` rather than a `Text` as first argument, so parse error locations+    can be accurately reported.++  * Fix source position reporting for YAML bibliographies (#7273).++  * Issue error message when  reader or writer format is malformed+    (#7231).  Previously we exited with an error status but (due to a bug)+    no message.++  * Smarter smart quotes (#7216, #2103).  Treat a leading `"` with no+    closing `"` as a left curly quote.  This supports the practice, in+    fiction, of continuing paragraphs quoting the same speaker without an+    end quote.  It also helps with quotes that break over lines in line blocks.++  * Markdown reader:++    + Use MetaInlines not MetaBlocks for multimarkdown metadata fields.+      This gives better results in converting to e.g.  pandoc markdown.+    + Implement curly-brace syntax for Markdown citation keys (#6026).+      The change provides a way to use citation keys that contain+      special characters not usable with the standard citation key syntax.+      Example: `@{foo_bar{x}'}` for the key `foo_bar{x}`.  It also allows+      separating citation keys from immediately following text, e.g. `@{foo}A`.++  * RST reader:++    + Seek include files in the directory of the file+      containing the include directive, as RST requires (#6632).+    + Use `insertIncludedFile` from Text.Pandoc.Parsing+      instead of reproducing much of its code.++  * Org reader: Resolve org includes relative to the directory containing the+    file containing the INCLUDE directive (#5501).++  * ODT reader: Treat tabs as spaces (#7185, niszet).++  * Docx reader:++    + Add handling of vml image objects (#7257, mbrackeantidot).+    + Support new table features (Emily Bourke, #6316):  column+      spans, row spans, multiple header rows, table description+      (parsed as a simple caption), captions, column widths.++  * LaTeX reader:++    + Improved siunitx support (#6658, #6620).+    + Better support for `\xspace` (#7299).+    + Improve parsing of `\def` macros.  We previously set "verbatim mode"+      even for parsing the initial `\def`; this caused problems+      for `\def` nested inside another `\def`.+    + Implement `\newif`.++  * ConTeXt writer: improve ordered lists (#5016, Denis Maier).+    Change ordered list from itemize to enumerate.  Add new+    itemgroup for ordered lists.  Remove manual insertion of+    width attributes.  Use tabular figures in ordered list+    enumerators.++  * HTML reader:++    + Don't fail on unmatched closing "script" tag (Albert Krenkel, #7282).+    + Keep h1 tags as normal headers (#2293, Albert Krewinkel).+      The tags `<title>` and `<h1 class="title">` often contain the same+      information, so the latter was dropped from the document. However, as+      this can lead to loss of information, the heading is now always+      retained.  Use `--shift-heading-level-by=-1` to turn the `<h1>`+      into the document title, or a filter to restore the previous behavior.+    + Handle relative lengths (e.g. `2*`) in HTML column widths (#4063).+      See <https://www.w3.org/TR/html4/types.html#h-6.6>.++  * DocBook/JATS readers:++    + Fix mathml regression caused by the switch in XML libraries (#7173).+    + Fix "phrase" in DocBook: take classes from "role" not "class" (#7195).++  * DocBook reader: ensure that first and last names are separated (#6541).++  * Jira reader (Albert Krewinkel, #7218):++    + Support "smart" links: `[alias|https://example.com|smart-card]` syntax.+    + Allow spaces and most unicode characters in attachment links.+    + No longer require a newline character after `{noformat}`.+    + Only allow URI path segment characters in bare links.+    + The `file:` schema is no longer allowed in bare links; these+      rarely make sense.++  * Plain writer: handle superscript unicode minus (#7276).++  * LaTeX writer:++    + Better handling of line breaks in simple tables (#7272).+      Now we also handle the case where they're embedded in other elements,+      e.g. spans.+    + For beamer output, support `exampleblock` and `alertblock` (#7278).+      A block will be rendered as an `exampleblock` if the heading+      has class `example` and an `alertblock` if it has class `alert`.+    + Separate successive quote chars with thin space (#6958,+      Albert Krewinkel).  Successive quote characters are separated with+      a thin space to improve readability and to prevent unwanted ligatures.+      Detection of these quotes sometimes had failed if the second quote+      was nested in a span element.+    + Separate successive quote chars with thin space (#6958, Albert+      Krewinkel).++  * EPUB Writer: Fix belongs-to-collection XML id choice (#7267, nuew).+    The epub writer previously used the same XML id for both the book+    identifier and the epub collection. This causes an error on epubcheck.++  * BibTeX/BibLaTeX writer: Handle `annote` field (#7266).++  * ZimWiki writer: allow links and emphasis in headers (#6605,+    Albert Krewinkel).++  * ConTeXt writer:++    + Support blank lines in line blocks (#6564, Albert Krewinkel,+      thanks to @denismaier).+    + Use span identifiers as reference anchors (#7246, Albert Krewinkel).++  * HTML writer:++    + Keep attributes from code nested below `pre` tag (#7221,+      Albert Krewinkel).  If a code block is defined with `<pre><code+      class="language-x">…</code></pre>`, where the `<pre>` element has no+      attributes, then the attributes from the `<code>` element are used+      instead. Any leading `language-` prefix is dropped in the code's+      `class` attribute are dropped to improve syntax highlighting.+    + Ensure headings only have valid attribs in HTML4 (#5944, Albert+      Krewinkel).+    + Parse `<header>` as a Div (Albert Krewinkel).++  * Org writer:++    + Inline latex envs need newlines (#7252, tecosaur).+      As specified in https://orgmode.org/manual/LaTeX-fragments.html, an+      inline \begin{}...\end{} LaTeX block must start on a new line.+    + Use LaTeX style maths deliminators (#7196, tecosaur).++  * JATS writer (Albert Krewinkel):++    + Use either styled-content or named-content for spans (#7211).+      If the element has a content-type attribute, or at least one class,+      then that value is used as `content-type` and the span is put inside+      a `<named-content>` element. Otherwise a `<styled-content>` element+      is used instead.+    + Reduce unnecessary use of `<p>` elements for wrapping (#7227).+      The `<p>` element is used for wrapping in cases were the contents+      would otherwise not be allowed in a certain context. Unnecessary+      wrapping is avoided, especially around quotes (`<disp-quote>` elements).+    + Convert spans to `<named-content>` elements (#7211).  Spans with+      attributes are converted to `<named-content>` elements instead of+      being wrapped with `<milestone-start/>` and `<milestone-end>`+      elements. Milestone elements are not allowed in documents using the+      articleauthoring tag set, so this change ensures the creation of valid+      documents.+    + Add footnote number as label in backmatter (#7210).  Footnotes in the+      backmatter are given the footnote's number as a label.  The+      articleauthoring output is unaffected from this change, as footnotes+      are placed inline there.+    + Escape disallows chars in identifiers.  XML identifiers must start+      with an underscore or letter, and can contain only a limited set+      of punctuation characters. Any IDs not adhering to these rules are+      rewritten by writing the offending characters as `Uxxxx`,+      where `xxxx` is the character's hex code.++  * Jira writer:  use `{color}` when span has a color attribute+    (Albert Krewinkel, tarleb/jira-wiki-markup#10).++  * Docx writer:++    + Autoset table width if no column has an explicit width (Albert+      Krewinkel).+    + Extract Table handling into separate module (Albert Krewinkel).+    + Support colspans and rowspans in tables (Albert Krewinkel, #6315).+    + Support multirow table headers (Albert Krewinkel).+    + Improve integration of settings from reference.docx (#1209).+      This change allows users to create a reference.docx that+      sets `w:proofState` for spelling or grammar to `dirty`,+      so that spell/grammar checking will be triggered on the+      generated docx.+    + Copy over more settings from reference.docx (#7240).  From settings.xml+      in the reference-doc, we now include: `zoom`, `embedSystemFonts`,+      `doNotTrackMoves`, `defaultTabStop`, `drawingGridHorizontalSpacing`,+      `drawingGridVerticalSpacing`, `displayHorizontalDrawingGridEvery`,+      `displayVerticalDrawingGridEvery`, `characterSpacingControl`,+      `savePreviewPicture`, `mathPr`, `themeFontLang`, `decimalSymbol`,+      `listSeparator`, `autoHyphenation`, `compat`.+    + Set zoom to 100% by default in settings.xml.+    + Align math options more with current Word defaults (e.g.  Cambria Math+      font).+    + Remove `rsid`s from default settings.xml.  Word will add these+      when revisions are made.++  * Ms writer: Handle tables with multiple paragraphs (#7288).+    Previously they overflowed the table cell width.  We now set line lengths+    per-cell and restore them after the table has been written.++  * Markdown writer:++    + Use cleaner braceless syntax for code blocks with a+      single class (#7242, Jan Tojnar).+    + Add quotes properly in markdown YAML metadata fields (#7245).+      This fixes a bug, which caused the writer to look at the *last*+      rather than the *first* character in determining whether quotes+      were needed.  So we got spurious quotes in some cases and+      didn't get necessary quotes in others.+    + Use `@{..}` syntax for citations when needed.+    + Use fewer unneeded escapes for `#` (see #6259).+    + Improve escaping of `@`.  We need to escape literal `@` before+      `{` because of the new citation syntax.++  * Commonmark writer: Use backslash escapes for `<` and `|`...+    instead of entities (#7208).++  * Powerpoint writer: allow `monofont` to be specified in metadata+    (#7187).++  * LaTeX template:++    + Use non-starred names for xcolor color names (#6109).+      This should make svgnames and x11names work properly.+    + Fix bad vertical spacing after bibliography (#7234, badumont).+    + List of figures before list of tables (#7235, Julien Dutant).+    + Move CSL macro definitions before header-includes so they can be+      overridden (#7286).+    + Improve treatment of CSL `entry-spacing` (#7296).+      Previously with the default template settings (`indent` variable+      not set), we would get interparagraph spaces separating bib+      entries even with `entry-spacing="0"`.  On the other hand,+      setting `entry-spacing="2"` gave ridiculously large spacing.+      This change makes the spacing caused by `entry-spacing` a multiple+      of `\parskip` by default, which gives aesthetically reasonable+      output.  Those who want a larger or smaller unit (e.g. because+      they use `indent` which sets `\parskip` to 0) may+      `\setlength{\cslentryspacingunit}{10pt}` in header-includes+      to override the defaults.+    + Move title, author, date up to top of preamble (#7295).+      This allows header-includes to use them, and puts them+      in a position where you can see them immediately.+    + Define commands for zero width non-joiner character+      (#6639, Albert Krewinkel).  The zero-width non-joiner character+      is used to avoid ligatures (e.g. in German).++  * ConTeXt template:++    + Define `enumerate` itemgroup (#5016, Denis Maier).+    + List of figures before list of tables (#7235, Julien Dutant).++  * reveal.js template:++    + Support `toc-title` (#7171, Florian Kohrt).+    + Use `hash: true` by default rather than `history: true` (#6968).++  * HTML-based slide shows: add support for `institute` (#7289, Thomas+    Hodgson).++  * Text.Pandoc.Extensions: Add constructor `Ext_rebase_relative_paths` to+    `Extensions` [API change].++  * Text.Pandoc.XML.Light: add Eq, Ord instances for Content,+    Element, Attr, CDataKind [API change].++  * Text.Pandoc.MediaBag:++    + Change type to use a `Text` key instead of `[FilePath]`.+      We normalize the path and use `/` separators for consistency.+    + Export `MediaItem` type [API change].+    + Change `MediaBag` type to a map from Text to MediaItem [API change].+    + `lookupMedia` now returns a `MediaItem` [API change].+    + Change `insertMedia` so it sets the `mediaPath` to a filename based on+      the SHA1 hash of the contents.  This will be used when contents+      are extracted.++  * Text.Pandoc.Class.PandocMonad:++    + Remove `fetchMediaResource` [API change].  Use `fetchItem` to get+      resources in `fillMediaBag`.+    + Add informational message in `downloadOrRead` indicating what path+      local resources have been loaded from.++  * Text.Pandoc.Logging:++    + Remove single quotes around paths in messages.+    + Add LoadedResource constructor to LogMessage [API change].+      This is for INFO-level messages telling where image data has been+      loaded from.  (This can vary because of the resource path.)++  * Text.Pandoc.Asciify: simplify code and export `toAsciiText` [API change].+    Instead of encoding a giant (and incomplete) map, we now+    just use unicode-transforms to normalize the text to+    a canonical decomposition, and manipulate the result.++  * App: allow tabs expansion even if file-scope is used (Albert Krewinkel,+    #6709).  Tabs in plain-text inputs  are now handled correctly, even if+    the `--file-scope` flag is used.++  * Add new internal module Text.Pandoc.Writers.GridTable (Albert Krewinkel).++  * Text.Pandoc.Highlighting: Change type of `languagesByExtension`, adding+    a parameter for a `SyntaxMap` [API change] (Jan Tojnar, #7241).+    Languages defined using `--syntax-definition` were not recognized by+    `languagesByExtension`.  This patch corrects that, allowing the writers+    to see all custom definitions.  The LaTeX writer still uses the default+    syntax map, but that's okay in that context, since+    `--syntax-definition` won't create new listings styles.++  * Text.Pandoc.Citeproc:++    + Ensure that CSL-related attributes are passed on to a Div with id+      'refs'.  Otherwise things like `entry-spacing` won't work when+      such Divs are used.+    + Use metadata's `lang` for the lang parameter of citeproc, overriding+      `localeLanguage`.+    + Recognize locators spelled with a capital letter (#7323).+    + Add a comma and a space in front of the suffix if it doesn't start+      with space or punctuation (#7324).+    + Don't detect math elements as locators (#7321).++  * Remove Text.Pandoc.BCP47 module [API change].  Use types and functions+    from UnicodeCollation.Lang instead.  This is a richer implementation+    of BCP 47.++  * Text.Pandoc.Shared:++    + Fix regression in grid tables for wide characters (#7214).+      In the translation from String to Text, a char-width-sensitive+      `splitAt'` was dropped.  This commit reinstates it and uses it to make+      `splitTextByInstances` char-width sensitive.+    + Add `getLang` (formerly in the now-removed BCP47) [API change].++  * Text.Pandoc.SelfContained: use `application/octet-stream`+    for unknown mime types instead of halting with an error (#7202).++  * Lua filters: respect Inlines/Blocks filter functions in `pandoc.walk_*`+    (Albert Krewinkel).++  * Add text as build-depend for trypandoc (#7193, Roman Beránek).++  * Bump upper-bounds for network-uri, time, attoparsec.++  * Use citeproc 0.4.++  * Use texmath 0.12.3.++  * Use jira-wiki-markup 1.3.5 (Albert Krewinkel).++  * Require latest skylighting (fixes a bug in XML syntax highlighting).++  * Use latest xml-conduit.++  * Use latest commonmark, commonmark-extensions, commonmark-pandoc.++  * Use haddock-library-1.10.0 (Albert Krewinkel).++  * Allow compilation with base 4.15 (Albert Krewinkel).++  * MANUAL:++    + Add information about `lang` and bibliography sorting.+    + Add info about YAML escape sequences, link to spec (#7152,+      Albert Krewinkel).+    + Note that `institute` variable works for HTML-based slides.+    + Update documentation on citation syntax.+    + Add citation example for locators and suffixes (Tristan Stenner)++  * Updated and fixed typos in documentation (Charanjit Singh,+    Anti-Distinctlyminty, Tatiana Porras, obcat).++  * Add instructions for installing pandoc-types before compiling filter.++  * INSTALL: add note that parallel installations should be avoided+    (#6865).++  * Remove `biblatex-nussbaum.md` test.  It is basically the same+    as `biblaetx-quotes.md`.++  * Command tests: fail if a file contains no tests---and fix a+    test that failed in that way!++  * Use smaller images in tests, reducing the size of the source tarball by 8 MB.+++## pandoc 2.13 (2021-03-21)++  * Support `yaml_metadata_block` extension for `commonmark`, `gfm` (#6537).+    This supported is a bit more limited than with pandoc's+    `markdown`.  The YAML block must be the first thing in the input,+    and the leaf notes are parsed in isolation from the rest of+    the document.  So, for example, you can't use reference+    links if the references are defined later in the document.++  * Fix fallback to default partials when custom templates are used.+    If the directory containing a template does not contain the partial,+    it should be sought in the default templates, but this was not+    working properly (#7164).++  * Handle `nocite` better with `--biblatex` and `--natbib` (#4585).+    Previously the nocite metadata field was ignored with these formats.+    Now it populates a `nocite-ids` template variable and causes a+    `\nocite` command to be issued.++  * Text.Pandoc.Citeproc: apply `fixLinks` correctly (#7130).  This is code+    that incorporates a prefix like `https://doi.org/` into a following link+    when appropriate.++  * Text.Pandoc.Shared:++    + Remove `backslashEscapes`, `escapeStringUsing` [API change].  Replace+      these inefficient association list lookups with more efficient escaping+      functions in the writers that used them (for a 10-25% performance boost+      in org, haddock, rtf, texinfo writers).+    + Remove `ToString`, `ToText` typeclasses [API change].  These were needed+      for the transition from String to Text, but they are no longer used and+      may clash with other things.+    + Simplify `compactDL`.++  * Text.Pandoc.Parsing:++    + Change type of `readWithM` so that it is no longer polymorphic+      [API change].  The `ToText` class has been removed, and now that we've+      completed the transition to Text we no longer need this to operate+      on Strings.+    + Remove `F` type synonym [API change].  Muse and Org were defining their+      own `F` anyway.++  * Text.Pandoc.Readers.Metadata:++    + Export `yamlMetaBlock` [API change].+    + Make `yamlBsToMeta`, `yamlBsToRefs` polymorphic on the parser state+      [API change].++  * Markdown reader: Fix regression with `tex_math_backslash` (#7155).++  * MediaWiki reader: Allow block-level content in notes (ref) (#7145).++  * Jira reader (Albert Krewinkel):++    + Fixed parsing of autolinks (i.e., of bare URLs in the text).+      Previously an autolink would take up the rest of a line, as spaces+      were allowed characters in these items.+    + Emoji character sequences no longer cause parsing failures. This was+      due to missing backtracking when emoji parsing fails.+    + Mark divs created from panels with class "panel".++  * RST reader: fix logic for ending comments (#7134).  Previously comments+    sometimes got extended too far.++  * DocBook writer:  include Header attributes as XML attributes on+    section (Erik Rask).  Attributes with key names that are not allowed+    as XML attributes are dropped, as are attributes with invalid values+    and `xml:id` (DocBook 5) and `id` (DocBook 4).++  * Docx writer:++    + Make `nsid` in `abstractNum` deterministic.  Previously we assigned+      a random number, but we don't need random values, so now we just+      assign a value based on the list marker.+    + Use integral values for `w:tblW` (#7141).++  * Jira writer (Albert Krewinkel):++    + Block quotes are only rendered as `bq.` if they do not contain a+      linebreak.+    + Jira writer: improve div/panel handling.  Include div attributes in+      panels, always render divs with class `panel` as panels, and+      avoid nesting of panels.++  * HTML writer: Add warnings on duplicate attribute values.+    This prevents emitting invalid HTML.  Ultimately it would be good to+    prevent this in the types themselves, but this is better for now.++  * Org writer: Prevent unintended creation of ordered list items (#7132,+    Albert Krewinkel).  Adjust line wrapping if default wrapping would cause+    a line to be read as an ordered list item.++  * JATS templates: support 'equal-contrib' attrib for authors (Albert+    Krewinkel).  Authors who contributed equally to a paper may be marked+    with `equal-contrib`.++  * reveal.js template: replace JS comment with HTML (#7154, Florian Kohrt).++  * Text.Pandoc.Logging: Add `DuplicateAttribute` constructor to `LogMessage`.+    [API change]++  * Use `-j4` for linux release build.  This speeds up the build dramatically+    on arm.++  * cabal.project: remove ghcoptions.  Move flags to top level, so they can+    be set differently on the command line.++  * Require latest texmath, skylighting, citeproc, jira-wiki-markup.+    (The latest skylighting fixes a bad bug with Haskell syntax highlighting.)+    Narrow version bounds for texmath, skylighting, and citeproc, since+    the test output depend on them.++  * Use doclayout 0.3.0.2.  This significantly reduces the time and memory+    needed to compile pandoc.++  * Use `foldl'` instead of `foldl` everywhere.++  * Update bounds for random (#7156, Alexey Kuleshevich).++  * Remove uses of some partial functions.++  * Don't bake in a larger stack size for the executable.++  * Test improvements:++    + Use `getExecutablePath` from base, avoiding the dependency on+      `executable-path`.+    + Factor out `setupEnvironment` in Helpers, to avoid code duplication.+    + Fix finding of data files by setting teh `pandoc_datadir` environment+      variable when we shell out to pandoc. This avoids the need to use+      `--data-dir` for the tests, which caused problems finding `pandoc.lua`+      when compiling without the `embed_data_files` flag (#7163).++  * Benchmark improvements:++    + Build `+RTS -A8m -RTS` into default ghc-options for benchmark.+      This is necessary to get accurate benchmark results; otherwise we+      are largely measuring garbage collecting, some not related to the+      current benchmark.+    + Allow specifying BASELINE file in 'make bench' for comparison+      (otherwise the latest benchmark is chosen by default).+    + Force `readFile` in benchmarks early (Bodigrim).++  * CONTRIBUTING: suggest using a `cabal.project.local` file (#7153,+    Albert Krewinkel).++  * Add ghcid-test to Makefile.  This loads the test suite in ghcid.+++## pandoc 2.12 (2021-03-08)++  * `--resource-path` now accumulates if specified multiple+    times (#6152).  Resource paths specified later on the command line are+    prepended to those specified earlier.  Thus,+    `--resource-path foo --resource-path bar:baz` is equivalent to+    `--resource-path bar:bas:foo`.  (The previous behavior was+    for the last `--resource-path` to replace all the rest.)+    `resource-path` in defaults files behaves the same way: it+    will be prepended to the resource path set by earlier+    command line options or defaults files.  This change+    facilitates the use of multiple defaults files: each can+    specify a directory containing resources it refers to+    without clobbering the resource paths set by the others.++  * Allow defaults files to refer to the home directory, the+    user data directory, and the directory containing the defaults file+    itself (#5871, #5982, #5977).  In fields that expect file paths+    (and only in these fields),++    + `${VARIABLE}` will expand to the value of the environment variable+      `VARIABLE` (and in particular `${HOME}` will expand to the path+      of the home directory).  A warning will be raised for undefined+      variables.+    + `${USERDATA}` will expand to the path of the user data+      directory in force when the defaults file is being processed.+    + `${.}` will expand to the directory containing the defaults file.+      (This allows default files to be placed in a directory containing+      resources they make use of.)++  * When downloading content from URL arguments, be sensitive to+    the character encoding (#5600).  We can properly handle UTF-8 and latin1+    (ISO-8859-1); for others we raise an error.  Fall back to latin1 if+    no charset is given in the mime type and UTF-8 decoding fails.++  * Allow abbreviations that don't end in a period to be+    specified using `--abbreviations` (#7124).++  * Add new unexported module Text.Pandoc.XML.Light, as well+    as Text.Pandoc.XML.Light.Types, Text.Pantoc.XML.Light.Proc,+    Text.Pandoc.XML.Light.Output.  (Closes #6001, #6565, #7091).++    This module exports definitions of `Element` and `Content`+    that are isomorphic to xml-light's, but with Text+    instead of String.  This allows us to keep most of the code in existing+    readers that use xml-light, but avoid lots of unnecessary allocation.++    We also add versions of the functions from xml-light's+    Text.XML.Light.Output and Text.XML.Light.Proc that operate on our+    modified XML types, and functions that convert xml-light types to our+    types (since some of our dependencies, like texmath, use xml-light).++    We export functions that use xml-conduit's parser to produce an+    `Element` or `[Content]`.  This allows existing pandoc code to use+    a better parser without much modification.++    The new parser is used in all places where xml-light's parser was+    previously used.  Benchmarks show a significant performance improvement+    in parsing XML-based formats (with docbook, opml, jats, and docx+    almost twice as fast, odt and fb2 more than twice as fast).++    In addition, the new parser gives us better error reporting than+    xml-light.  We report XML errors, when possible, using the new+    `PandocXMLError` constructor in `PandocError`.++    These changes revealed the need for some changes in the tests.  The+    docbook-reader.docbook test lacked definitions for the entities it used;+    these have been added. And the docx golden tests have been updated,+    because the new parser does not preserve the order of attributes.++  * DocBook reader:++    + Avoid expensive tree normalization step, as it is not necessary+      with the new XML parser.+    + Support `informalfigure` (#7079) (Nils Carlson).++  * Docx reader:++    + Use Map instead of list for Namespaces.  This gives a speedup of+      about 5-10%. With this and the XML parsing changes, the docx reader+      is now about twice as fast as in the previous release.++  * HTML reader:++    + Small performance tweaks.+    + Also, remove exported class `NamedTag(..)` [API change]. This was just+      intended to smooth over the transition from String to Text and is no+      longer needed.+    + As a result, the functions `isInlineTag` and `isBlockTag`+      are no longer polymorphic; they apply to a `Tag Text` [API change].+    + Do a lookahead to find the right parser to use.  This takes+      benchmarks from 34ms to 23ms, with less allocation.+    + Fix bad handling of empty `src` attribute in `iframe` (#7099).+      If `src` is empty, we simply skip the `iframe`.+      If `src` is invalid or cannot be fetched, we issue a warning+      nd skip instead of failing with an error.++  * JATS reader:++    + Avoid tree normalization, which is no longer necessary given the+      new XML parser.++  * LaTeX reader:++    + Don't export `tokenize`, `untokenize` [API change].  These are internal+      implementation details, which were only exported for testing.+      They don't belong in the public API.+    + Improved efficiency of the parser.  With these changes the reader+      is almost twice as fast as in the last release in our benchmarks.+    + Code cleanup, removing some unnecessary things.+    + Rewrite `withRaw` so it doesn't rely on fragile assumptions+      about token positions (which break when macros are expanded)+      (#7092).  This requires the addition of `sEnableWithRaw` and+      `sRawTokens` in `LaTeXState`, and a new combinator `disablingWithRaw`+      to disable collecting of raw tokens in certain contexts.+      Add `parseFromToks` to Text.Pandoc.Readers.LaTeX.Parsing.+      Fix parsing of single character tokens so it doesn't mess+      up the new raw token collecting.  These changes slightly increase+      allocations and have a small performance impact.+    + Handle some bibtex/biblatex-specific commands that used to be+      dealt with in pandoc-citeproc (#7049).+    + Optimize `satisfyTok`, avoiding unnecessary macro expansion steps.+      Benchmarks after this change show 2/3 of the run time and 2/3 of the+      allocation of the Feb. 10 benchmarks.+    + Removed `sExpanded` in state.  This isn't actually needed and checking+      it doesn't change anything.+    + Improve `braced'`.  Remove the parameter, have it parse the+      opening brace, and make it more efficient.+    + Factor out pieces of the LaTeX reader to make the module smaller.+      This reduces memory demands when compiling.  Created+      Text.Pandoc.Readers.{LaTeX,Math,Citation,Table,Macro,Inline}.+      Changed Text.Pandoc.Readers.LaTeX.SIunitx to export a command map+      instead of individual commands.+    + Handle table cells containing `&` in `\verb` (#7129).++  * Make Text.Pandoc.Readers.LaTeX.Types an unexported module [API change].++  * Markdown reader:++    + Improved handling of mmd link attributes in references (#7080).+      Previously they only worked for links that had titles.+    + Improved efficiency of the parser (benchmarks show a 15% speedup).++  * OPML reader:++    + Avoid tree normalization, which is no longer necessary with the+      new XML parser.++  * ODT reader:++    + Finer-grained errors on parse failure (#7091).+    + Give more information if the zip container can't be unpacked.++  * Org reader:++    + Support `task_lists` extension (Albert Krewinkel, #6336).+    + Fix bug in org-ref citation parsing (Albert Krewinkel, #7101).+      The org-ref syntax allows to list multiple citations separated by+      comma.  Previously commas were accepted as part of the citation id,+      so all citation lists were parsed as one single citation.++  * RST reader:++    + Use `getTimestamp` instead of `getCurrentTime` to fetch timestamp.+      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.+    + RST reader: fix handling of header in CSV tables (#7064).+      The interpretation of this line is not affected by the delim option.++  * Jira reader:++    + Modified the Doc parser to skip leading blank lines. This fixes+      parsing of documents which start with multiple blank lines (Albert+      Krewinkel, #7095).+    + Prevent URLs within link aliases to be treated as autolinks (Albert+      Krewinkel, #6944).++  * Text.Pandoc.Shared++    + Remove formerly exported functions that are no longer used in the+      code base: `splitByIndices`, `splitStringByIndicies`, `substitute`,+      and `underlineSpan` (which had been deprecated in April 2020)+      [API change].+    + Export `handleTaskListItem` (Albert Krewinkel) [API change].+    + Change `defaultUserDataDirs` to `defaultUserDataDir` [API+      change].  We determine what is the default user data directory+      by seeing whether the XDG directory and/or legacy+      directory exist.++  * BibTeX writer:++    + BibTeX writer: use doclayout and doctemplate.  This change allows+      bibtex/biblatex output to wrap as other formats do,+      depending on the settings of `--wrap` and `--columns` (#7068).++  * CSL JSON writer:++    + Output `[]` if no references in input, instead of raising a+      PandocAppError as before.++  * Docx writer:++    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.+      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.++  * EPUB writer:++    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.+      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds (#7093).+      This does not suffice to fully enable reproducible in EPUB, since+      a unique id is still being generated for each build.+    + Support `belongs-to-collection` metadata (#7063) (Nick Berendsen).++  * JATS writer:++    + Escape special chars in reference elements (Albert Krewinkel).+      Prevents the generation of invalid markup if a citation element+      contains an ampersand or another character with a special meaning+      in XML.++  * Jira writer:++    + Use Span identifiers as anchors (Albert Krewinkel).+    + Use `{noformat}` instead of `{code}` for unknown languages (Albert+      Krewinkel). Code blocks which are not marked as a language supported+      by Jira are rendered as preformatted text via `{noformat}` blocks.++  * LaTeX writer:++    + Adjust hypertargets to beginnings of paragraphs (#7078).+      Use `\vadjust pre` so that the hypertarget takes you to the beginning+      of the paragraph rather than one line down.+      This makes a particular difference for links to citations using+      `--citeproc` and `link-citations: true`.+    + Change BCP47 lang tag from `jp` to `ja` (Mauro Bieg, #7047).+    + Use function instead of map for accent lookup (should be+      more efficient).+    + Split the module to make it easier to compile on low-memory+      systems:  added Text.Pandoc.Writers.LaTeX.{Util,Citation,Lang}.++  * Markdown writer:++    + Handle math right before digit.  We insert an HTML comment to+      avoid a `$` right before a digit, which pandoc will not recognize+      as a math delimiter.+    + Split the module to make it easier to compile on low-memory+      systems: added Text.Pandoc.Writers.Markdown.{Types,Inline}.++  * ODT writer:++    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.+      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.+    + Update default ODT style (Lorenzo).  Previously, the "First paragraph"+      style inherited from "Standard" but not from "Text body." Now+      it is adjusted to inherit from "Text body", to avoid some ugly+      spacing issues. It may be necessary to update a custom `reference.odt`+      in light of this change.++  * Org writer:++    + Support `task_lists` extension (Albert Krewinkel, #6336).++  * Pptx writer:++    + Use `getTimestamp` instead of `getCurrentTime` for timestamp.+      Setting `SOURCE_DATE_EPOCH` will allow reproducible builds.++  * JATS templates: tag `author.name` as `string-name` (Albert Krewinkel).+    The partitioning the components of a name into surname, given names,+    etc. is not always possible or not available. Using `author.name`+    allows to give the full name as a fallback to be used when+    `author.surname` is not available.++  * Add default templates for bibtex and biblatex, so that+    the variables `header-include`, `include-before`, `include-after`+    (or alternatively the command line options+    `--include-in-header`, `--include-before-body`, `--include-after-body`)+    may be used.++  * LaTeX template:++    + Update to iftex package (#7073) (Andrew Dunning)+    + Wrap url colours in braces (#7121) (Loïc Grobol).++  * revealjs template: Add 'center' option for vertical slide centering.+    (maurerle, #7104).++  * Text.Pandoc.XML: Improve efficiency of `fromEntities`.++  * Text.Pandoc.MIME++    + Add exported function `getCharset` [API change].++  * Text.Pandoc.UTF8: change IO functions to return Text, not String+    [API change].  This affects `readFile`, `getContents`, `writeFileWith`,+    `writeFile`, `putStrWith`, `putStr`, `putStrLnWith`, `putStrLn`.+    `hPutStrWith`, `hPutStr`, `hPutStrLnWith`, `hPutStrLn`, `hGetContents`.+    This avoids the need to uselessly create a linked list of characters+    when emiting output.++  * Text.Pandoc.App++    + Add `parseOptionsFromArgs` [API change, new exported function].+    + Add fields for CSL options to `Opt` [API change]:+      `optCSL`, `optbibliography`, `optCitationAbbreviations`.++  * Text.Pandoc.Citeproc.BibTeX++    + `Text.Pandoc.Citeproc.writeBibTeXString` now returns+      `Doc Text` instead of `Text` (#7068).+    + Correctly handle `pages` (= `page` in CSL) (#7067).+    + Correctly handle BibLaTeX `langid` (= `language` in CSL, #7067).+    + In BibTeX output, protect foreign titles since there's no language+      field (#7067).+    + Clean up BibTeX parsing (#7049).  Previously there was a messy code+      path that gave strange results in some cases, not passing through raw+      tex but trying to extract a string content.  This was an artefact of+      trying to handle some special bibtex-specific commands in the BibTeX+      reader. Now we just handle these in the LaTeX reader and simplify+      parsing in the BibTeX reader. This does mean that more raw tex will+      be passed through (and currently this is not sensitive to the+      `raw_tex` extension; this should be fixed).++  * Text.Pandoc.Citeproc.MetaValue++    + Correctly parse "raw" date value in markdown references metadata.+      (See jgm/citeproc#53.)++  * Text.Pandoc.Citeproc++    + Use https URLs for links (Salim B, #7122).++  * Text.Pandoc.Class++    + Add `getTimestamp` [API change].  This attempts to read the+      `SOURCE_DATE_EPOCH` environment variable and parse a UTC time+      from it (treating it as a unix date stamp, see+      https://reproducible-builds.org/specs/source-date-epoch/). If the+      variable is not set or can't be parsed as a unix date stamp, then the+      function returns the current date.++  * Text.Pandoc.Error++    + Add `PandocUnsupportedCharsetError` constructor for+      `PandocError` [API change].+    + Export `renderError` [API change].+    + Refactor `handleError` to use `renderError`. This allows us render+      error messages without exiting.++  * Text.Pandoc.Extensions++    + `Ext_task_lists` is now supported by org (and turned+      on by default) (Albert Krewinkel, #6336).+    + Remove `Ext_fenced_code_attributes` from allowed commonmark attributes+      (#7097).  This attribute was listed as allowed, but it didn't actually+      do anything. Use `attributes` for code attributes and more.++  * Lua subsystem:++    + Always load built-in Lua scripts from default data-dir (Albert+      Krewinkel).  The Lua modules `pandoc` and `pandoc.List` are now always+      loaded from the system's default data directory. Loading from a+      different directory by overriding the default path, e.g. via+      `--data-dir`, is no longer supported to avoid unexpected behavior+      and to address security concerns.+    + Add module "pandoc.path" (Albert Krewinkel, #6001, #6565).+      The module allows to work with file paths in a convenient and+      platform-independent manner.+    + Use strict evaluation when retrieving AST value from the stack+      (Albert Krewinkel, #6674).++  * Text.Pandoc.PDF++    + Disable `smart` extension when building PDF via LaTeX.+      This is to prevent accidental creation of ligatures like+      `` ?` `` and `` !` `` (especially in languages with quotations like+      German), and similar ligature issues.  (See jgm/citeproc#54.)++  * Text.Pandoc.CSV:++    + Fix parsing of unquoted values (#7112).  Previously we didn't allow+      unescaped quotes in unquoted values, but they are allowed+      in CSV.++  * Test suite:++    + Use a more robust method for testing the executable.  Many+      of our tests require running the pandoc executable. This+      is problematic for a few different reasons. First,+      cabal-install will sometimes run the test suite after+      building the library but before building the executable,+      which means the executable isn't in place for the tests.+      One can work around that by first building, then building+      and running the tests, but that's fragile.  Second, we+      have to find the executable. So far, we've done that using+      a function `findPandoc` that attempts to locate it+      relative to the test executable (which can be located+      using findExecutablePath).  But the logic here is delicate+      and work with every combination of options.  To solve both+      problems, we add an `--emulate` option to the+      `test-pandoc` executable.  When `--emulate` occurs as the+      first argument passed to `test-pandoc`, the program simply+      emulates the regular pandoc executable, using the rest of+      the arguments (after `--emulate`). Thus, `test-pandoc+      --emulate -f markdown -t latex` is just like `pandoc -f+      markdown -t latex`.  Since all the work is done by library+      functions, implementing this emulation just takes a couple+      lines of code and should be entirely reliable.  With this+      change, we can test the pandoc executable by running the+      test program itself (locatable using `findExecutablePath`)+      with the `--emulate` option. This removes the need for the+      fragile `findPandoc` step, and it means we can run our+      integration tests even when we're just building the+      library, not the executable.  [Note: part of this change+      involved simplifying some complex handling to set+      environment variables for dynamic library paths.  I have+      tested a build with `--enable-dynamic-executable`, and it+      works, but further testing may be needed.]+    + Print accurate location if a test fails (Albert+      Krewinkel).  Ensures that tasty-hunit reports the location+      of the failing test instead of the location of the helper+      `test` function.++  * Documentation: Update URLs and use `https` where possible (#7122,+    Salim B).++  * Add `doc/libraries.md`, a description of libraries that support pandoc.++  * MANUAL.txt++    + MANUAL: block-level formatting is not allowed in line blocks (#7107).+    + Clarify `tex_math_dollars` extension.  Note that no blank lines+      are allowed between the delimiters in display math.+    + Add MANUAL section on reproducible builds.+    + Document no template fallback for absolute path (#7077, Nixon+      Enraght-Moony.)+    + Improve docs for cite-method.+    + Update README and man page.++  * Makefile: in `make bench`, create CSV files for comparison and compare+    against previous benchmark run.  Add timestamp to CSV filenames.++  * cabal.project: don't explicitly set -trypandoc.+    If we do, this can't be overridden on the cabal command line.++  * doc/lua-filters.md: improve documentation for+    `pandoc.mediabag.insert`, `pandoc.mediabag.fetch`,+    `directory`, `normalize` (Albert Krewinkel).++  * Allow base64-bytestring-1.2.* (Dmitrii Kovanikov)++  * Require jira-wiki-markup 1.3.3 (Albert Krewinkel)++  * Require citeproc 0.3.0.8, which correctly titlecases when titles+    contain non-ASCII characters.++  * Use skylighting 0.10.4.  This version of skylighting uses xml-conduit+    rather than hxt. This speeds up parsing of XML syntax definitions+    fourfold, and removes four packages from pandoc's dependency graph:+    hxt-charproperties, hxt-unicode, hxt-regex-xmlschema, hxt.++  * Add script `tools/parseTimings.pl` to help pin down which+    modules take the most time and memory to compile.++  * Avoid unnecessary use of NoImplicitPrelude pragma (#7089) (Albert+    Krewinkel)++  * Benchmarks++    + Use the lighter-weight tasty-bench instead of criterion.+    + Run writer benchmarks for binary formats too.+    + Alphabetize benchmarks.+    + Don't run benchmarks for bibliography formats+      (yet; we need a special input for them).+    + Show allocation data+    + Clean up benchmark code.+    + Allow specifying patterns using `-p blah'.++  * trypandoc: add 2 second timeout.++  * Use `-split-sections` in creating linux release binary.+    This reduces executable size significantly (by about 30%).++  * Remove `weigh-pandoc`.  It's not really useful any more, now that our+    regular benchmarks include data on allocation.++  * Improve linux package build process and add script to+    automate building an arm64 binary package.+++## pandoc 2.11.4 (2021-01-22)++  * Add `biblatex`, `bibtex` as output formats (closes #7040).++  * Recognize more extensions as markdown by default (#7034):+    `mkdn`, `mkd`, `mdwn`, `mdown`, `Rmd`.++  * Implement defaults file inheritance (#6924, David Martschenko).+    Allow defaults files to inherit options from other defaults files by+    specifying them with the following syntax:+    `defaults: [list of defaults files or single defaults file]`.++  * Fix infinite HTTP requests when writing epubs from URL source (#7013).+    Due to a bug in code added to avoid overwriting the cover image+    if it had the form `fileX.YYY`, pandoc made an endless sequence+    of HTTP requests when writing epub with input from a URL.++  * Org reader:++    + Allow multiple pipe chars in todo sequences (Albert Krewinkel, #7014).+      Additional pipe chars, used to separate "action" state from "no further+      action" states, are ignored. E.g., for the following sequence, both+      `DONE` and `FINISHED` are states with no further action required:+      `#+TODO: UNFINISHED | DONE | FINISHED`.+    + Restructure output of captioned code blocks (Albert Krewinkel, #6977).+      The Div wrapper of code blocks with captions now has the class+      "captioned-content". The caption itself is added as a Plain block+      inside a Div of class "caption". This makes it easier to write filters+      which match on captioned code blocks. Existing filters will need to be+      updated.+    + Mark verbatim code with class `verbatim` (Dimitri Sabadie, #6998).++  * LaTeX reader:++    + Handle `filecontents` environment (#7003).+    + Put contents of unknown environments in a Div when `raw_tex` is not+      enabled (#6997). (When `raw_tex` is enabled, the whole environment is+      parsed as a raw block.) The class name is the name of the environment.+      Previously, we just included the contents without the surrounding Div,+      but having a record of the environment's boundaries and name can be+      useful.++  * Mediawiki reader:++    + Allow space around storng/emph delimiters (#6993).++  * New module Text.Pandoc.Writers.BibTeX, exporting+    writeBibTeX and writeBibLaTeX. [API change]++  * LaTeX writer:++    + Revert table line height increase in 2.11.3 (#6996).+      In 2.11.3 we started adding `\addlinespace`, which produced less dense+      tables.  This wasn't an intentional change; I misunderstood a comment in+      the discussion leading up to the change. This commit restores the earlier+      default table appearance.  Note that if you want a less dense table, you+      can use something like `\def\arraystretch{1.5}` in your header.++  * EPUB writer:++    + Adjust internal links to identifiers defined in raw HTML sections+      after splitting into chapters (#7000).+    + Recognize `Format "html4"`, `Format "html5"` as raw HTML.+    + Adjust internal links to images, links, and tables after splitting into+      chapters. Previously we only did this for Div and Span and Header+      elements (see #7000).++  * Ms writer:++    + Don't justify text inside table cells.++  * JATS writer:++    + Use `<element-citation>` if `element_citations`+      extension is enabled (Albert Krewinkel).+    + Fix citations (Albert Krewinkel, #7018).  By default+      we use formatted citations.+    + Ensure that `<disp-quote>` is always wrapped in `<p>` (#7041).++  * Markdown writer:++    + Cleaned up raw formats.  We now react appropriately+      to `gfm`, `commonmark`, and `commonmark_x` as raw formats.++  * RST writer:++    + Fix bug with dropped content from inside spans with a class in+      some cases (#7039).++  * Docx writer:++    + Handle table header using styles (#7008).  Instead of hard-coding+      the border and header cell vertical alignment, we now let this+      be determined by the Table style, making use of Word's+      "conditional formatting" for the table's first row.  For+      headerless tables, we use the tblLook element to tell Word+      not to apply conditional first-row formatting.++  * Commonmark writer:++    + Implement start number on ordered lists (#7009).  Previously they always+      started at 1, but according to the spec the start number is respected.++  * HTML writer:++    + Fix implicit_figure at end of footnotes (#7006).++  * ConTeXt template: Remove `\setupthinrules` from default template.+    The width parameter this used is not actually supported,+    and the command didn't do anything.++  * Text.Pandoc.Extensions:++    + Add `Ext_element_citations` constructor (Albert Krewinkel).++  * Text.Pandoc.Citeproc.BibTeX: New unexported function+    `writeBibtexString`.++  * Text.Pandoc.Citeproc:++    + Use finer grained imports (Albert Krewinkel).+    + Factor out and export `getStyle` [API change].+    + Export `getReferences` [API change, #7106].+    + Factor out getLang.++  * Text.Pandoc.Parsing: modify `gridTableWith'` for headerless tables.+    If the table lacks a header, the header row should be an empty+    list. Previously we got a list of empty cells, which caused+    an empty header to be emitted instead of no header.  In LaTeX/PDF+    output that meant we got a double top line with space between.++  * ImageSize:  use `viewBox` for SVG if no length, width attributes (#7045).+    This change allows pandoc to extract size information from more SVGs.++  * Add simple default.nix.++  * Use commonmark 0.1.1.3.++  * Use citeproc 0.3.0.5.++  * Update default CSL to use latest chicago-author-date.csl.++  * CONTRIBUTING.md: add note on GNU xargs.++  * MANUAL.txt:++    + Update description of `-L`/`--lua-filter`.+    + Document use of citations in note styles (#6828).++## pandoc 2.11.3.2 (2020-12-29)++  * HTML reader: use renderTags' from Text.Pandoc.Shared (Albert Krewinkel).+    A side effect of this change is that empty `<col>` elements are written+    as self-closing tags in raw HTML blocks.++  * Asciidoc writer: Add support for writing nested tables (#6972, timo-a).+    Asciidoc supports one level of nesting. If deeper tables are to be+    written, they are omitted and a warning is issued.++  * Docx writer: fix nested tables with captions (#6983).+    Previously we got unreadable content, because docx seems+    to want a `<w:p>` element (even an empty one) at the end of+    every table cell.++  * Powerpoint writer: allow arbitrary OOXML in raw inline elements+    (Albert Krewinkel).  The raw text is now included verbatim in the+    output. Previously is was parsed into XML elements, which prevented+    the inclusion of partial XML snippets.++  * LaTeX writer: support colspans and rowspans in tables (#6950,+    Albert Krewinkel).  Note that the multirow package is needed for+    rowspans.  It is included in the latex template under a variable,+    so that it won't be used unless needed for a table.++  * HTML writer: don't include p tags in CSL bibliography entries+    (#6966).  Fixes a regression in 2.11.3.++  * Add `meta-description` variable to HTML templates (#6982). This+    is populated by the writer by stringifying the `description`+    field of metadata (Jerry Sky).  The `description` meta tag will+    make the generated HTML documents more complete and SEO-friendly.++  * Citeproc: fix handling of empty URL variables (`DOI`, etc.).+    The `linkifyVariables` function was changing these to links+    which then got treated as non-empty by citeproc, leading+    to wrong results (e.g. ignoring nonempty URL when empty DOI is present).+    See jgm/citeproc#41.++  * Use citeproc 0.3.0.3.  Fixes an issue in author-only citations when+    both an author and translator are present, and an issue with+    citation group delimiters.++  * Require texmath 0.12.1.  This improves siunitx support in math,+    fixes bugs with `\*mod` family operators and arrays, and avoids+    italicizing symbols and operator names in docx output.++  * Ensure that the perl interpreter used for filters with `.pl`+    extension (wuffi).++  * MANUAL: note that textarea content is never parsed as Markdown+    (Albert Krewinkel).+++## pandoc 2.11.3.1 (2020-12-18)++  * Added some missing files to extra-source-files and data+    files, so they are included in the sdist tarball.  Closes #6961.+    Cleaned up some extraneous data and test files, and added+    a CI check to ensure that the test and data files included+    in the sdist match what is in the git repository.++  * Use citeproc 0.3.0.1, which avoids removing nonbreaking+    space at the end of the `initialize-with` attribute. (Some+    journals require nonbreaking space after initials, and this+    makes that possible.)++## pandoc 2.11.3 (2020-12-17)++  * With `--bibliography` (or `bibliography` in metadata), a+    URL may now be provided, and pandoc will fetch the resource.+    In addition, if a file path is provided and it is not+    found relative to the working directory, the resource+    path will be searched (#6940).++  * Add `sourcepos` extension for `commonmark`, `gfm`, `commonmark_x`+    (#4565).  With the `sourcepos` extension set set, `data-pos`+    attributes are added to the AST by the commonmark reader. No other+    readers are affected.  The `data-pos` attributes are put on elements+    that accept attributes; for other elements, an enlosing Div or Span+    is added to hold the attributes.++  * Change extensions for `commonmark_x`: replace `auto_identifiers`+    with `gfm_auto_identifiers` (#6863).  `commonmark_x` never actually+    supported `auto_identifiers` (it didn't do anything), because the+    underlying library implements gfm-style identifiers only.  Attempts+    to add the `auto_identifiers` extension to `commonmark` will now+    fail with an error.++  * HTML reader:++    + Split module into several submodules (Albert Krewinkel).  Reducing+      module size should reduce memory use during compilation.+    + Support advanced table features (Albert Krewinkel):+      block level content in captions, row and colspans,+      body headers, row head columns, footers, attributes.+    + Disable round-trip testing for tables. Information for cell+      alignment in a column is not preserved during round-trips (Albert+      Krewinkel).+    + Allow finer grained options for tag omission (Albert Krewinkel).+    + Simplify list attribute handling (Albert Krewinkel).+    + Pay attention to `lang` attributes on body element (#6938).+      These (as well as `lang` attributes on the html element) should update+      lang in metadata.+    + Retain attribute prefixes and avoid duplicates (#6938).+      Previously we stripped attribute prefixes, reading `xml:lang` as+      `lang` for example. This resulted in two duplicate `lang`+      attributes when `xml:lang` and `lang` were both used.  This commit+      causes the prefixes to be retained, and also avoids invald+      duplicate attributes.++  * Commonmark reader:++    + Refactor `specFor`.+    + Set input name to `""` to avoid clutter in sourcepos output.++  * Org reader:++    + Parse `#+LANGUAGE` into `lang` metadata field (#6845, Albert+      Krewinkel).+    + Preserve targets of spurious links (#6916, Albert+      Krewinkel).  Links with (internal) targets that the reader doesn't+      know about are converted into emphasized text. Information on the+      link target is now preserved by wrapping the text in a Span of class+      `spurious-link`, with an attribute `target` set to the link's+      original target. This allows to recover and fix broken or unknown+      links with filters.++  * DocBook reader:++    + Table text width support (#6791, Nils Carlson).+      Table width in relation to text width is not natively supported+      by docbook but is by the docbook `fo` stylesheets through an XML+      processing instruction, `<?dbfo table-width="50%"?>`.++  * LaTeX reader:++    + Improve parsing of command options (#6869, #6873).+      In cases where we run into trouble parsing inlines til the+      closing `]`, e.g. quotes, we return a plain string with the+      option contents. Previously we mistakenly included the brackets+      in this string.+    + Preserve center environment (#6852, Igor Pashev).+      The contents of the `center` environment are put in a `Div`+      with class `center`.+    + Don't parse `\rule` with width 0 as horizontal rule. These are+      sometimes used as spacers in LaTeX.+    + Don't apply theorem default styling to a figure inside (#6925).+      If we put an image in italics, then when rendering to Markdown+      we no longer get an implicit figure.++  * Dokuwiki reader:++    + Handle unknown interwiki links better (#6932).+      DokuWiki lets the user define his own Interwiki links.  Previously+      pandoc reacted to these by emitting a google search link, which is+      not helpful. Instead, we now just emit the full URL including the+      wikilink prefix, e.g. `faquk>FAQ-mathml`.  This at least gives users+      the ability to modify the links using filters.++  * Markdown writer:++    + Properly handle boolean values in writing YAML metadata (#6388).+    + Ensure that a new csl-block begins on a new line (#6921).+      This just looks better and doesn't affect the semantics.++  * RST writer:++    + Better image handling (#6948).  An image alone in its paragraph+    (but not a figure) is now rendered as an independent image, with an+    `alt` attribute if a description is supplied.  An inline image that+    is not alone in its paragraph will be rendered, as before, using a+    substitution.  Such an image cannot have a "center", "left", or+    "right" alignment, so the classes `align-center`, `align-left`, or+    `align-right` are ignored.  However, `align-top`, `align-middle`,+    `align-bottom` will generate a corresponding `align` attribute.++  * Docx writer:++    + Keep raw openxml strings verbatim  (#6933, Albert Krewinkel).+    + Use Content instead of Element.  This allows us to inject+      raw OpenXML into the document without reparsing it into an+      Element, which is necessary if you want to inject an open+      tag or close tag.+    + Fix bullets/lists indentation, so that the first level is slightly+      indented to the right instead of right on the margin (cholonam).+    + Support bold and italic in "complex script" (#6911).+      Previously bold and italics didn't work properly in LTR+      text.  This commit causes the w:bCs and w:iCs attributes+      to be used, in addition to w:b and w:i, for bold and+      italics respectively.++  * ICML writer:++    + Fix image bounding box for custom widths/heighta (Mauro Bieg, #6936).++  * LaTeX writer:++    + Improve table spacing (#6842, #6860).+      Remove the `\strut` that was added at the end of minipage+      environments in cells.  Replace `\tabularnewline` with+      `\\ \addlinespace`.+    + Improve calculation of column spacing (#6883).+    + Extract table handling into separate module (Albert Krewinkel).+    + Fix bug with nested `csl-` display Spans (#6921).+    + Improve longtable output (#6883).  Don't create minipages for+      regular paragraphs.  Put width and alignment information in the+      longtable column descriptors.++  * OpenDocument writer:++    + Support for table width as a percentage of text width+      (#6792, Nils Carson).+    + Implement Div and Span ident support (#6755, Nils Carson).+      Spans and Divs containing an ident in the Attr will become bookmarks+      or sections with idents in OpenDocument format.+    + Add two extensions, `xrefs_name` and `xrefs_number` (#6774, Nils+      Carlson).  Links to headings, figures and tables inside the+      document are substituted with cross-references that will use the+      name or caption of the referenced item for `xrefs_name` or the+      number for `xrefs_number`.  For the `xrefs_number` to be useful+      heading numbers must be enabled in the generated document and+      table and figure captions must be enabled using for example the+      `native_numbering` extension.  In order for numbers and reference+      text to be updated the generated document must be refreshed.++  * JATS writer:++    + Support advanced table features (Albert Krewinkel).+    + Support author affiliations (#6687, Albert Krewinkel).++  * Docbook writer:++    + Use correct id attribute consistently (Jan Tojnar).+      DocBook5 should always use `xml:id` instead of `id`.+    + Handle admonition titles better (Jan Tojnar).+      Docbook reader produces a `Div` with `title` class for `<title>`+      element within an “admonition” element. Markdown writer then turns+      this into a fenced div with `title` class attribute. Since fenced+      divs are block elements, their content is recognized as a+      paragraph by the Markdown reader. This is an issue for Docbook+      writer because it would produce an invalid DocBook document from+      such AST – the `<title>` element can only contain “inline”+      elements.  Handle this special case separately by unwrapping+      the paragraph before creating the `<title>` element.+    + Add XML namespaces to top-level elements (#6923, Jan Tojnar).+      Previously, we only added `xmlns` attributes to chapter+      elements, even when running with `--top-level-division=section`.+      These namespaces are now added to part and section elements too,+      when they are the selected top-level divisions.+      We do not need to add namespaces to documents produced with+      `--standalone` flag, since those will already have xmlns attribute on+      the root element in the template.++  * HTML writer:++    + Fix handling of nested `csl-` display spans (#6921).+      Previously inner Spans used to represent CSL display attributes were+      not rendered as div tags as intended.++  * EPUB writer:++    + Include title page in landmarks (#6919).+      Note that the toc is also included if `--toc` is specified.+    + Add frontmatter type on body element for nav.xhtml (#6918).++  * EPUB templates: use preserveAspectRatio="xMidYMid" for cover image (#6895,+    Shin Sang-jae).  This change affects both the epub2 and the epub3+    templates.  It avoids distortion of the cover image by requiring that the+    aspect ratio be preserved.++  * LaTeX template:++    + Include `csquotes` package if `csquotes` variable set.+    + Put back `amssymb`.  We need it for checkboxes in todo lists,+      and maybe for other things.  In this location it seems compatible+      with the cases that prompted #6469 and PR #6762.+    + Disable language-specific shorthands in babel (#6817, #6887).+      Babel defines "shorthands" for some languages, and these can+      produce unexpected results. For example, in Spanish, `1.22`+      gets rendered as `122`, and `et~al.` as `etal`.+      One would think that babel's `shorthands=off` option (which+      we were using) would disable these, but it doesn't.  So we+      remove `shorthands=off` and add some code that redefines+      the shorthands macro.  Eventually this will be fixed in babel,+      I hope, and we can revert to something simpler.++  * JATS template: allow array of persistent institute ids in `pid`+    (Albert Krewinkel).++  * Text.Pandoc.Parsing:  minor code and efficiency improvements.++  * Text.Pandoc.Extension:++    + Add `Ext_sourcepos` constructor for `Extension` [API change].+    + Add `Ext_xrefs_name` and `Ext_xrefs_number` constructors for+      `Extension` (Nils Carson) [API change].++  * Text.Pandoc.Citeproc:++    + Fix truncation of `[Citation]` list in `Cite` inside footnotes (#6890).+      This affected author-in-text citations in footnotes.  It didn't cause+      problems for the printed output, but for filters that expected the+      citation id and other information.+    + Allow the use of both inline and external references (#6951),+      as with pandoc-citeproc.  References defined in the document's+      metadata take priority over references with the same id defined in+      an external bibliography.+    + Use `fetchItem` to get external bibliography (#6940).+    + Ensure that BCP47 lang codes can be used.  We ignore the variants+      and just use the base lang code and country code when passing off+      to citeproc.+    + Citeproc BibTeX parser: revert change in `getRawField`+      which was made (for reasons forgotten) when transferring+      this code from pandoc-citeproc.  The change led to `--` in+      URLs being interpreted as en-dashes, which is unwanted (#6874).++  * Text.Pandoc.ImageSize:++    + Default to DPI 72 if the format specifies DPI of 0 (#6880).+      This shouldn't happen, in general, but it can happen with+      JPEGs that don't conform to the spec.  Having a DPI of 0+      will blow up size calculations (division by 0).+    + ImageSize: use JuicyPixels to determine size for png, jpeg, and+      gif, instead of doing our own binary parsing (#6936). This+      gives more reliable results.++  * Text.Pandoc.CSS:++    + Remove `foldOrElse` (internal module) (Albert Krewinkel).++  * Use skylighting 0.10.2 (#6625).++  * Use citeproc 0.3. This fixes issues with references with+    duplicate ids (jgm/citeproc#36).++  * Use doctemplates 0.9.  This fixes issues with boolean+    metadata values in the Markdown writer (#6388)+    and in `meta-json` (#6650).  It also fixes+    issues with nested for loops in templates.++  * Add translations zh-Hans.yaml and zh-Hant.yaml (#6904, #6909,+    Kolen Cheung, taotieren).++  * Add tests: True to cabal.project.+    This fixes some CI failures for cabal.++  * Normalize test/tables/*.native (#6888, Kolen Cheung).++  * Move executable to `app` directory to avoid problems with cabal repl.++  * CONTRIBUTING: add section "How can I help?" (#6892, Albert Krewinkel).+    Also adds a paragraph aimed at highlighting the importance of feature+    maintenance.++  * MANUAL: Document that --number-sections works in `ms` (#6935).+++## pandoc 2.11.2 (2020-11-19)++  * Default to using ATX (`##`-style) headings for Markdown output+    (#6662, Aner Lucero).  Previously we used Setext (underlined) headings+    by default for levels 1--2.++  * Add option `--markdown-headings=atx|setext`, and deprecate+    `--atx-headers` (#6662, Aner Lucero).++  * Support `markdown-headings` in defaults files.++  * Fix corner case in YAML metadata parsing (#6823).  Previously YAML+    metadata would sometimes not get recognized if a field ended with a+    newline followed by spaces.++  * `--self-contained`: increase coverage (#6854).+    Previously we only self-contained attributes for certain tag names+    (`img`, `embed`, `video`, `input`, `audio`, `source`, `track`,+    `section`).  Now we self-contain any occurrence of `src`,+    `data-src`, `poster`, or `data-background-image`, on any tag; and+    also `href` on `link` tags.++  * Markdown reader:++    + Fix detection of locators following in-text citations.+      Prevously, if we had `@foo [p. 33; @bar]`, the `p. 33` would be+      incorrectly parsed as a prefix of `@bar` rather than a suffix of+      `@foo`.+    + Improve period suppression algorithm for citations in notes+      in note citation styles (#6835).+    + Don't increment `stateNoteNumber` for example list references.+      This helps with #6836 (a bug in which example list references+      disturb calculation of citation note number and affect when+      `ibid` is triggered).++  * LaTeX reader:++    + Move `getNextNumber` from Readers.LaTeX to Readers.LaTeX.Parsing.+    + Fix negative numbers in siunitx commands.  A change in pandoc 2.11+      broke negative numbers, e.g.  `\SI{-33}{\celcius}` or `\num{-3}`.+      This fixes the regression.++  * DocBook reader: drop period in formalpara title+    and put it in a div with class `formalpara-title`, so that+    people can reformat with filters (#6562).++  * Man reader: improve handling of `.IP` (#6858).  We now better handle+    `.IP` when it is used with non-bullet, non-numbered lists, creating a+    definition list.  We also skip blank lines like groff itself.++  * Bibtex reader: fall back on `en-US` if locale for LANG not found.+    This reproduces earlier pandoc-citeproc behavior (jgm/citeproc#26).++  * JATS writer:++    + Wrap all tables (Albert Krewinkel).+      All `<table>` elements are put inside `<table-wrap>` elements, as the+      former are not valid as immediate child elements of `<body>`.+    + Move Table handling to separate module (Albert Krewinkel).+      Adds two new unexported modules:+      Text.Pandoc.Writers.JATS.Types, Text.Pandoc.Writers.JATS.Table.++  * Org writer:++    + Replace org #+KEYWORDS with #+keywords (TEC).+      As of ~2 years ago, lower case keywords became the standard (though+      they are handled case insensitive, as always).+    + Update org supported languages and identifiers according to the+      current list contained in+      <https://orgmode.org/worg/org-contrib/babel/languages/index.html>+      (TEC).++  * Only use `filterIpynbOutput` if input format is ipynb (#6841).+    Before this change content could go missing from divs with class+    `output`, even when non-ipynb was being converted.++  * When checking reader/writer name, check base name now that we permit+    extensions on formats other than markdown.++  * Text.Pandoc.PDF: Fix `changePathSeparators` for Windows (#6173).+    Previously a path beginning with a drive, like `C:\foo\bar`, was+    translated to `C:\/foo/bar`, which caused problems.+    With this fix, the backslashes are removed.++  * Text.Pandoc.Logging:++    + Add constructor `ATXHeadingInLHS` to `LogMessage` [API change].+    + Add constructor `EnvironmentVariableUndefined` to+      `LogMessage` [API change].++  * Fix error that is given when people specify `doc` output (#6834,+    gison93).++  * LaTeX template:  add a `\break` after parbox in `CSLRightInline`.+    This should fix spacing problems between entries with numeric styles.+    Also fix number of params on `CSLReferences`.++  * reveal.js template: Put quotes around `controlsLayout`,+    `controlsBackArrows`, and `display`, since these require strings.+    Add `showSlideNumber`, `hashOneBasedIndex`, `pause`.++  * Use citeproc 0.2.  This fixes a bug with title case around parentheses.++  * pandoc.cabal: remove 'static' flag.+    This isn't really necessary and can be misleading (e.g. on macOS,+    where a fully static build isn't possible). cabal's new option+    `--enable-executable-static` does the same. On stack you can add+    something like this to the options for your executable in package.yaml:++        ld-options: -static -pthread++  * Remove obsolete bibutils flag setting in `linux/make_artifacts.sh`.++  * Manual:++    + Correct `link-citation` -> `link-citations`.+    + Add a sentence about `pagetitle` for HTML (#6843, Alex Toldaiev).++  * INSTALL.md: Remove references to `pandoc-citeproc` (#6857).++  * CONTRIBUTING: describe hlint and how it's used (#6840, Albert+    Krewinkel).++## pandoc 2.11.1.1 (2020-11-07)++  * Citeproc: improve punctuation in in-text note citations (#6813).+    Previously in-text note citations inside a footnote would sometimes have+    the final period stripped, even if it was needed (e.g. on the end of+    'ibid').++  * Use citeproc 0.1.1.1.  This improves the decision about when+    to use `ibid` in cases where citations are used inside+    a footnote (#6813).++  * Support `nocase` spans for `csljson` output.++  * Require latest commonmark, commonmark-extensions.+    This fixes a bug with `autolink_bare_uris` and commonmark.++  * LaTeX reader: better handling of `\\` inside math in table cells (#6811).++  * DokuWiki writer:  translate language names for code elements+    and improve whitespace (#6807).++  * MediaWiki writer: use `syntaxhighlight` tag instead of deprecated+    `source` for highlighted code (#6810).  Also support `startFrom`+    attribute and `numberLines`.++  * Lint code in PRs and when committing to master (#6790,+    Albert Krewinkel).++  * doc/filters.md: describe technical details of filter invocations (#6815,+    Albert Krewinkel).+++## pandoc 2.11.1 (2020-11-03)++  * DocBook Reader: fix duplicate bibliography bug (#6773, Nils Carlson).++  * HTML reader:++    + Parse contents of iframes (#6770).+    + Parse inline svg as image unless `raw_html` is set in the reader (in+      which case the svg is passed through as raw HTML) (#6770).++  * LaTeX reader:++    + Fix bug parsing macro arguments (#6796).  If `\cL` is+      defined as `\mathcal{L}`, and `\til` as `\tilde{#1}`, then+      `\til\cL` should expand to `\tilde{\mathcal{L}}`, but+      pandoc was expanding it to `\tilde\mathcal{L}`.  This is+      fixed by parsing the arguments in "verbatim mode" when the+      macro expands arguments at the point of use.+    + Properly support optional (cite) argument for+      `\blockquote` from `csquotes` (#6802).++  * LaTeX writer: Improved calculation of table column widths.+    We now have LaTeX do the calculation, using `\tabcolsep`.+    So we should now have accurate relative column widths no+    matter what the text width.  The default template has been modified to load+    the calc package if tables are used.++  * HTML writer: Fix duplicate "class" attribute for table+    rows (Andy Morris).++  * Text.Pandoc.Filter: allow shorter YAML representation of Citeproc+    (Albert Krewinkel).  The map-based YAML representation of filters expects+    `type` and `path` fields. The path field had to be present for all filter+    types, but is not used for citeproc filters. The field can now be omitted+    when type is "citeproc", as described in the MANUAL.++  * Text.Pandoc.Error: Add `PandocBibliographyError` constructor+    for `PandocError` [API change].  This ensures that bibliography parsing+    errors generate messages that include the bibliography file name --+    otherwise it can be quite mysterious where it is coming from.++  * Citeproc: properly handle `csl` field with `data:` URI (#6783).+    This is used with the JATS writer, so this fixes a regression+    in pandoc 2.11 with JATS output and citeproc.++  * Allow `citation-abbreviations` in defaults file.++  * JATS templates: ensure `jats_publishing` output is valid+    (Albert Krewinkel).++  * LaTeX template:  Fix `CSLRightInline`, so that it does not+    run over the right margin.++  * HTML template: default CSS tweaks (Mauro Bieg and John+    MacFarlane).++    - Fix margin before codeblock+    - Add `monobackgroundcolor` variable, making the background color+      and padding of code optional.+    - Ensure that backgrounds from highlighting styles take precedence over+      monobackgroundcolor+    - Remove list markers from TOC+    - Add margin-bottom where needed+    - Remove italics from blockquote styling+    - Change borders and spacing in tables to be more consistent with other+       output formats+    - Style h5, h6+    - Set font-size for print media to 12pt.+    - Reduce interline space.+    - Reduce interparagraph space.+    - Reduce line width.+    - Remove the special `line-height: 1` for table cells.+    - Remove the special line-height for pre.+    - Ensure that there is a bit more space before a heading+      than after.+    - Slightly reduced space after title header.+    - Add CSS example to MANUAL++  * man template:  Change comment that triggers `tbl` from+    `.\"t` to `'\" t`, as specified in groff_man(7) (#6803).++  * Use latest commonmark, commonmark-extensions.+    This fixes a bug with nested blocks in footnotes with the+    `footnote` extension to `commonmark`.  See jgm/commonmark-hs#63.++  * Citeproc: use comma for in-text citations inside footnotes.+    When an author-in-text citation like `@foo` occurs in a footnote,+    we now render it with:  `AUTHOR NAME + COMMA + SPACE + REST`.+    Previously we rendered: `AUTHOR NAME + SPACE + "(" + REST + ")"`.+    This gives better results.  Note that normal citations are still+    rendered in parentheses.++  * Use latest citeproc:++    + citeproc no longer capitalizes notes, so we do it+      in pandoc when appropriate.+    + Closes #6783.++  * Clarify manual on `--track-changes` (#6801).++  * Add `doc/jats.md` to document pandoc's handling of JATS+    (#6794, Albert Krewinkel).++  * Fix code example in lua-filters.md (#6795).++## pandoc 2.11.0.4 (2020-10-21)++  * Commonmark writer: fix regression with fenced divs (#6768).+    Starting with 2.10.1, fenced divs no longer render with+    HTML div tags in commonmark output.  This is a regression+    due to our transition from cmark-gfm.  This commit fixes it.++  * Use released version of citeproc.  (This fixes a mis-step+    in the 2.11.0.3 release, which is now deprecated.)++  * Use latest sylighting, with support for `groovy`.++  * Document that --html-q-tags requires the smart extension on the reader+    (#6766).++## pandoc 2.11.0.3 (2020-10-20)++  * Use latest citeproc (closes #6765). This fixes a problem with+    author-in-text citations for references including both an author+    and an editor. Previously, both were included in the text, but only+    the author should be.++  * With `--citeproc`, ensure that the final period is removed when+    citations that occur in notes in note-based styles get put in+    parentheses.  See jgm/citeproc#20.++  * Normalize rewritten image paths with `--extract-media` (#6761).+    This change will avoid mixed paths like this one when+    `--extract-media` is used with a Word file:+    `![](C:\Git\TIJ4\Markdown/media/image30.wmf)`.  Instead we'll get+    `![](C:\Git\TIJ4\Markdown`media`image30.wmf)`.++  * Modify `--version` output.  Use space more efficiently and report the+    citeproc and ipynb versions, along with skylighting, texmath, and+    pandoc-types.  Drop the word "default" before "user data directory."++  * DocBook reader: bibliomisc and anchor support (#6754, Nils Carlson).+    Also ensure that bibliodiv without a title no longer results in+    an empty Header.++  * ConTeXt template: adds `\setupinterlinespace` to fonts larger+    than normal (#6763, Denis Maier).++  * LaTeX template: Do not load amssymb if not needed (#6469, Angelo Peronio).+    See <https://tex.stackexchange.com/a/549938>.++  * Relax upper bound on hslua, allow hslua-1.3.* (Albert Krewinkel).++  * MANUAL:++    + Improve explanation of "indent" variable (#6767, Cyrus Yip).+    + Remove org from list of input formats supporting raw_tex (#6753,+      Nick Fleisher).+++## pandoc 2.11.0.2 (2020-10-15)++  * Fix handling of `xdata` in bibtex/biblatex bibliographies (#6752).++  * Fix some small typos in the API documentation (#6751, Michael Hoffmann).++  * Require citeproc 0.1.0.2.  This fixes a regression from pandoc-citeproc+    involving spacing between components of a reference in certain styles+    (e.g. `cell.csl`).++  * Fix typos in comments, doc strings, error messages, and tests+    (Albert Krewinkel, #6738).++## pandoc 2.11.0.1 (2020-10-13)++  * LaTeX reader: support more acronym commands (#6746):+    `\acl`, `\aclp`, and capitalized versions of already+    supported commands.++  * Commonmark reader: add `pipe_table` extension *after* defaults (#6739).+    Otherwise we get bad results for non-table, non-paragraph+    lines containing pipe characters.++  * Markdown writer: Fix autolinks rendering for gfm (#6740).+    Previously, autolinks rendered as raw HTML, due to the+    `class="uri"` added by pandoc's markdown reader.++  * LaTeX writer:++    + Escape option values in lstlistings environment (#6742).+    + Fix handling of `lang` `pt-BR` (#2953).  For polyglossia we now+      use `\setmainlanguage[variant=brazilian]{portuguese}` and for babel+      `\usepackage[shorthands=off,main=brazilian]{babel}`.++  * Depend on latest citeproc (0.1.0.1).++    + This fixes the citation number issue with ieee.csl and other+      styles that do not explicitly sort bibliographies (#6741). (Pandoc+      was numbering them by their order in the bibliography file,+      rather than the order cited, as required by the CSL spec.)+    + Fixes groupin/collapsing with citation items with prefixes.++  * default.latex: fix `CSLReference` macro definition.++  * Fix MANUAL.txt CSL JSON conversion examples.++  * Fix spelling errors in changelog, MANUAL.txt, `doc/org.md` (#6738).+++## pandoc 2.11 (2020-10-11)++  * Add `--citeproc` (`-C`) option to trigger built-in citation processing.+    It is no longer necessary to use the external `pandoc-citeproc`+    filter.  `--citeproc` behaves like a filter and can be positioned+    relative to other filters as they appear on the command line.++    The new built-in citation processing uses the citeproc library,+    a reimplementation of CSL citation processing that fixes many+    of the shortcomings of pandoc-citeproc.  In general, citation+    processing should work much the same as it did with pandoc-citeproc,+    but with greater fidelity to CSL styles and better performance.+    (The tests from the pandoc-citeproc package have been carried+    over to pandoc.) The following differences should be noted:++    - At this point, only some of the writers (HTML, ms, LaTeX) properly+      interpret CSL display styles.  You should get decent output in+      all formats (at least as good as with pandoc-citeproc), but+      indentation and block-alignment may not be right.++    - pandoc-citeproc searches the `~/.csl` directory for `.csl`+      styles.  Pandoc instead searches the `csl` subdirectory of+      the pandoc user data directory (e.g., `~/.pandoc/csl` or+      `~/.local/share/pandoc/csl`).  Users who already keep+      CSL styles in `~/.csl` may find it convenient to add a+      symlink.++    - Some of the bibliography formats supported by pandoc-citeproc (via+      hs-bibutils) are no longer supported:  Copac, EndNote,+      ISI, MEDLINE, MODS, and RIS.  If you use one of these formats,+      you may use the `bibutils` utility to convert to BibLaTeX.+      We now support only BibTeX, BibLaTeX, CSL JSON,+      and pandoc's YAML/Markdown analogue of CSL JSON.++    - pandoc-citeproc would always retrieve the independent parent+      of a dependent style by doing an HTTP request.  pandoc will+      now first seek the independent parent locally (in the resource+      path or in the `csl` subdirectory of the pandoc user data+      directory) before resorting to HTTP.  In addition, you may+      omit the `.csl` extension, e.g. `--csl zoology`.++    - Using the `--bibliography` option (or including+      `bibliography` in YAML metadata) no longer triggers+      citation processing implicitly: one must always use the+      `--citeproc` option if citation processing is wanted.++  * Add `csljson` as and input and output format. This allows pandoc+    to convert between `csljson` and other bibliography formats+    (e.g. `-f csljson -t markdown -s` or `-f bibtex -t csljson`),+    and to generate formatted versions of CSL JSON bibliographies+    (e.g., `pandoc -f csljson --citeproc pl.json -o pl.pdf`).++  * Added `bibtex`, `biblatex` as input formats.  This allows pandoc+    to convert between BibLaTeX and BibTeX and other bibliography formats,+    and to generated formatted versions of BibTeX/BibLaTeX bibliographies+    (e.g., `pandoc -f biblatex --citeproc pl.bib -o pl.pdf`).++  * Raise informative errors when YAML metadata parsing fails (#6730).+    Previously the command would succeed, returning empty metadata,+    with no errors or warnings.++  * Sort languages in `--list-highlight-languages` output (#6718,+    Albert Krewinkel).  Languages were previously sorted by their+    long name, which leads to unexpected results).++  * Add CSS to default HTML template (#6601, Mauro Bieg).  This+    greatly improves the default typography in pandoc's HTML+    output.  The CSS is sensitive to a number of variables+    (e.g. `mainfont`, `fontsize`, `linestretch`): see the manual for+    details. To restore the earlier, more spartan output, you can+    disable this with `-M document-css=false`.++  * Support `--toc-depth` option for ODT writer (#6696, niszet).++  * Fix issues with Windows UNC paths with some options (#5127).++  * Remove `fenced_code_blocks` and `backtick_code_blocks` from allowed+    `commonmark` and `gfm` extensions.  These shouldn't really be counted+    as extensions, because they can't be disabled in commonmark.+    Adjust markdown writer to check for the commonmark variant in addition+    to extensions.++  * Add these extensions to `gfm` and `commonmark`:+    `fenced_code_blocks`, `backtick_code_blocks`, `fenced_code_attributes`.+    These can't really be disabled in the reader, but they need to be enabled+    in the writer or we just get indented code.++  * Make sure proper set of extensions is recognized for `commonmark_x`.++  * Allow `gfm_auto_identifiers`, `ascii_identifiers` extensions for `docx`.++  * Markdown reader:++    + Add `Maybe FilePath` parameter to `yamlToMeta` [API change].+    + Export `yamlToRefs` [API change], a version of `yamlToMeta`+      specialized to references.+    + Set `citationNoteNum` accurately in citations.+    + Revise abbreviation support.  Don't insert a nonbreaking space after a+      potential abbreviation if it comes right before a note or citation.+      This causes problems for citeproc's moving of note citations.++  * LaTeX reader:++    + Support missing siunitx commands (#6658).+    + Support `squared`, `cubed`, `tothe` in siunitx (#6657).+    + Improved uncertainty handling in slunitx.+    + Factored out siunitx stuff into separate unexposed module.+    + Fix improper empty cell filtering (#6689, Christian Despres).+    + Fix parsing of "show name" in `\newtheorem` (#6734).+      Previously we were just treating it as a string and+      ignoring  accents and formatting.+    + Prevent wrong nesting of `\multirow` and `\multicolumn` table+      cells (#6603, Laurent P. René de Cotret).+    + Table cell parser not consuming spaces correctly (#6596,+      Laurent P. René de Cotret).+    + Change `SIRange` to `SIrange` (#6617, Emerson Harkin).+    + Allow blank lines inside `\author` (#6324).++  * DocBook reader:++    + Don't squelch space at end of emphasis and other inline elements;+      instead, move it outside the element (#6719).+    + Implement table cell alignment (#6698, Nils Carlson).+    + Implement column span support for tables (#6492, Nils Carlson).+    + Update list of block level tags (#6610).+++  * JATS reader:++    + Don't squelch space at end of emphasis and other inline elements;+      instead, move it outside the element (#6719).++  * RST reader:++    + Apply `.. class::` directly to following Header rather than creating+      a surrounding Div (#6699).++  * Docx reader:++    + Allow empty dates in comments and tracked changes (#6726, Diego+      Balseiro).++  * Markdown writer:++    + Be less aggressive about using quotes for YAML values,+      allowing e.g. a quotation mark or bracket as long as it's not at the+      beginning of the line.+    + Use double quotes for YAML metadata (#6727).+    + Sort YAML metadata keys in Markdown output case-insensitive.+++  * Asciidoc writer:++    + Support asciidoctor's block figures (#6538, argent0).++  * LaTeX writer:++    + Fix spacing issue with list in definition list.+      When a list occurs at the beginning of a definition list definition,+      it can start on the same line as the label, which looks bad.+      Fix that by starting such lists with an `\item[]`.++  * HTML writer:++    + Support intermediate table headers (#5314, Albert Krewinkel).+    + Support attributes on all table elements (Albert Krewinkel).+    + Render table footers if present (#6314, Albert Krewinkel).+    + Fix addition of `doc-biblioentry` role.+    + Support colspans and rowspans in HTML tables (#6312, Albert Krewinkel).++  * ICML writer:++    + Support internal document links (#5541, Leonard Rosenthol).+    + Changed default link state to invisible (#6676, Leonard Rosenthol).++  * Docx writer:++    + Better handle list items whose contents are lists (#5948, Michael+      Hoffmann).  If the first element of a bulleted or ordered list is+      another list, then that first item would previously disappear if the+      target format is docx.+    + Separate adjacent tables (#4315).  Word combines adjacent tables,+      so to prevent this we insert an empty paragraph between two+      adjacent tables.++  * Org writer:++    + Don't force blank line after headings (#6554).++  * OpenDocument writer:++    + Implement table cell alignment (#6700 Nils Carson, Mauro Bieg).+    + New table cell support with row and column spans (#6682, Nils Carson).+    + Syntax highlighting for inline code (#6711, niszet).++  * Add Text.Pandoc.Citeproc module, exporting `processCitations`+    [API change].  This depends on several other, unexported+    modules under Text.Pandoc.Citeproc.++  * Add module Text.Pandoc.Writers.CslJson, exporting `writeCslJson`.+    [API change]++  * Add module Text.Pandoc.Readers.CslJson, exporting `readCslJson`.+    [API change]++  * Add module Text.Pandoc.Readers.BibTeX, exporting `readBibTeX` and+    `readBibLaTeX`. [API change]++  * Text.Pandoc.Filter: Add `CiteprocFilter` constructor to Filter.+    [API change] This runs the processCitations transformation.+    We need to treat it like a filter so it can be placed+    in the sequence of filter runs (after some, before others).+    In FromYAML, this is parsed from `citeproc` or `{type: citeproc}`,+    so this special filter may be specified either way in a defaults file+    (or by `citeproc: true`, though this gives no control of positioning+    relative to other filters).++  * Add new exported module Text.Pandoc.Writers.AnnotatedTable [API change]+    (#6655, Christian Despres).  This module (which should generally+    be imported qualified to avoid name conflicts) provides a+    `Table` type that mirrors the structure of a pandoc `Table`,+    but with added inferred information so that the writers do not have to+    lay out tables themselves. The `toTable` and `fromTable` functions convert+    between an annotated `Table` and a regular pandoc `Table`. In addition to+    producing a `Table` with coherent and well-formed annotations, the+    `toTable` function also normalizes its input table like the table+    builder does.  Tests ensure that `toTable` normalizes tables exactly+    like the table builder, and that its annotations are coherent.++  * Text.Pandoc.Logging:++    + Remove unused `CouldNotParseYamlMetadata` constructor for `LogMessage`+      [API change].+    + Add `CiteprocWarning` constructor to `LogMessage` [API change].++  * Text.Pandoc.Readers.Metadata: export `yamlBsToRefs` [API change].+    These allow specifying an id filter so we parse only references+    that are used in the document.++  * Text.Pandoc.Parsing:++    + Export ParseError [API change].+    + Add `stateInNote` and `stateNoteNumber` to `ParserState`+      [API change].  These are used to populate note numbers for citation+      processing.++  * Fix apparent typos in sample.lua (#6729, William Lupton).+    Also make the writer less aggressive in escaping quotes.++  * Text.Pandoc.Options:++    + `defaultMathJaxURL`: use `tex-chtml-full` instead of `tex-mml-chtml`+      (#6599, Kolen Cheung).  This drops the MathML support (which we+      don't need for HTML math rendering) and includes the full JavaScript,+      which makes it possible to use `--self-contained` (though there may+      still be issues if the required math fonts aren't available).  This+      change should also reduce latency in pages with lots of formulas.+    + Add `/tex-chtml-full.js` to `defaultMathJaxURL` (#6593) Previously we+      added this in processing command line options, but not in processing+      defaults files, which was inconsistent.++  * epub.css: Fix cover page selectors and add note explaining their use+    (#6649, a-vrma).++  * Add data files needed for Text.Pandoc.Citeproc:  these include+    `default.csl` in the data directory and a `citeproc` directory that+    is only used at compile-time for biblatex localizations.  Note that we've+    added `file-embed` as a mandatory rather than a conditional+    dependency, because of the biblatex localization files.++  * Lua filters:++    + Add SimpleTable for backwards compatibility (#6575, Albert Krewinkel).+      A new type `SimpleTable` is made available to Lua filters. It is+      similar to the `Table` type in pandoc versions before 2.10;+      conversion functions from and to the new Table type are provided.+      Old filters using tables now require minimal changes and can use, e.g.,++          if PANDOC_VERSION > {2,10,1} then+            pandoc.Table = pandoc.SimpleTable+          end++      and++          function Table (tbl)+            tbl = pandoc.utils.to_simple_table(tbl)+            …+            return pandoc.utils.from_simple_table(tbl)+          end++      to work with the current pandoc version.++    + Make `attr` argument optional in `Table` constructor (Albert Krewinkel).+      This changes the Lua API. It is highly unlikely for this change to affect+      existing filters, since the documentation for the new Table constructor+      (and type) was incomplete and partly wrong before.  The Lua API is now+      more consistent, as all constructors for elements with attributes now+      take attributes as the last parameter.++  * MANUAL.txt:++    * Add a dedicated Citations section which consolidates the information+      the manual used to contain about citation processing, and incorporates+      some information formerly found in the pandoc-citeproc man page.+    + Add note about lualatex using `selnolig`.+    + Remove duplicate `seriespage` (#6568, Blake Eryx).+    + Remove lists of support extensions for markdown variants (#6604).+      Instead, offer the advice to use `--list-extensions=FORMAT`.+    + Fix position of attributes in header (Albert Krewinkel).+    + Delete obsolete section on compact and loose lists (#6684).+++  * doc/lua-filters.md:++    + Add info on how to debug Lua filters (#6732, Ian Max Andolina).+    + Document Underline type and constructor (Albert Krewinkel).+    + Document `body` field (Albert Krewinkel).+    + Add missing header attribute+    + Add missing Link.title field (Albert Krewinkel).+    + Make the setting-the-date example conditional (the-solipsist).+      This makes the example a bit more realistic.+    + Remove outdated link table example.++  * doc/org.md:++    + Add section on tables (Albert Krewinkel).+    + Add section on handling of unknown directives (Albert Krewinkel).++  * CONTRIBUTING.md: fix typo (#6584, Dmitry Volodin).++  * Use golden test framework for command tests.  This means that+    `--accept` can be used to update expected output.++  * Use the `smart` extension when generating pandoc's man page (#6613).++  * Release-candidate: don't build windows i386.+    So far we haven't been able to figure out how to get+    stack to use a 32-bit ghc.++  * Use `null` instead of deprecated `Builder.isNull`.++  * Makefile:++    + Fix macospkg target to fetch target from S3 artifacts.+    + Fix pandoc-templates target to include all partials.++  * Remove duplicated dependency in pandoc.cabal (#6591, Felix Yan).++  * Sort build depends in pandoc.cabal alphabetically (#6691,+    Albert Krewinkel).++  * Add .travis.yml for macos release candidate build (#6622).+    We need to build the release candidate on Travis rather+    than GitHub actions, because GH has macos 10.15, and+    binaries compiled on that OS will not work with 10.13.+    This build is only triggered on `rc/*` branches.++  * Remove instructions for building pandoc-citeproc from CI and+    release binary build instructions.  We will no longer distribute+    pandoc-citeproc.++  * Fix math rendering in trypandoc (this broke after+    commit d8ad766d17603784b86fc5c2e1b22864125d04d1).++  * Use latest versions of skylighting, commonmark (#6589),+    comonmark-extensions, commonmark-pandoc, texmath.++  * Relax version bounds for hslua, hslua-module-text, bytestring.++  * Use released pandoc-types 1.22.  This changes the JSON+    encoding slightly for the new table types introduced+    in 1.21, so they're more consistent with the rest.+    Developers of libraries for pandoc filters will want+    to take note.++  * Fix hlint suggestions, update hlint.yaml (#6680, Christian Despres).++  * Code cleanup (#6678, Joseph C. Sible).++  * Add haddocks to functions in Text.Pandoc.Writers.Shared (Albert+    Krewinkel).++  * Remove duplicate `tshow` definition.++  * Linux release candidate build: use ghc-musl container.  This simplifies+    our build process (over using a customized alpine container).+++## pandoc 2.10.1 (2020-07-23)++  * Add `commonmark_x` output format. This is `commonmark` with a number+    of useful pandoc extensions enabled.++  * Many more extensions now work with `commonmark` and `gfm`.++  * Add generic `attributes` extension.  This allows attributes to+    be added to any block or inline element in a uniform way.  Since+    the Pandoc AST doesn't include attributes on each element type,+    the attributes will sometimes be added by creating a surrounding+    Div or Span container.  Currently this extension is only+    compatible with the `commonmark` and `gfm` readers.++    To add an attribute to a block-level element, e.g. a paragraph,+    put it before the block:+    ```+    {#mypara}+    This is a paragraph.+    ```+    Multiple attributes may be used and will be combined:+    ```+    {#mypara}+    {.blue .warning key="val"}+    This is a paragraph.+    ```+    To add an attribute to an inline-level element, put it+    immediately after the element:+    ```+    *emphasized text*{.special}+    ```++  * Support `--number-sections` for docx output (#1413).++  * LaTeX reader:++    + Support `\SIRange` reader (#6418, Emerson Harkin).+    + Support table col-span and row-span (#6311, Laurent P. René de Cotret).+      Supports `\multirow` and `\multicolumn`.+    + Support amsthm:  `\newtheorem`, `\theoremstyle`, and theorem and+      proof environments, including labels and references.  The only thing+      that is unsupported is the second optional argument, which causes+      numbering to be reset after the specified series is incremented.+    + Moved some code to T.P.LaTeX.Parsing.  We need to reduce the size+      of the LaTeX reader to ease compilation on resource-limited systems.++  * RST reader:++    + Fix csv tables with multiline cells (#6549).+    + Fix spurious newlines in some attributes from directives.+    + Avoid extra newline in included code blocks.++  * Commonmark reader:++    + Switch from cmark-gfm to commonmark-hs for commonmark and gfm+      parsing.  This avoids depending on a C library+      and allows us to support more pandoc extensions for+      `commonmark` and `gfm`.++  * DocBook reader:++    + Parse releaseinfo as metadata (#6542).++  * Docx reader:++    + Only use `bCs/iCs` on runs with `rtl` or `cs` property (#6514, Nikolay+      Yakimov).+    + Code cleanup/refactoring (Nikolay Yakimov).++  * Org reader (Albert Krewinkel):++    + Respect export setting which disables entities+      MathML-like entities, e.g., `\alpha`, can be disabled with the+      `#+OPTION: e:nil` export setting (Albert Krewinkel).+    + Respect export setting disabling footnotes.  Footnotes can be removed+      from the final document with the `#+OPTION: f:nil` export setting.+    + Respect tables-excluding export setting.  Tables can be removed from+      the final document with the `#+OPTION: |:nil` export setting.++  * Markdown writer:++    + Move `asciify` out of `escapeString`.  Otherwise `unsmartify`+      doesn't catch quotes that have already been turned to entities.+    + Add `writeCommonmark` (new exported function, API change).+    + Use unicode super/subscript characters when possible if the+      `superscript` or `subscript` extension or `raw_html` aren't available.+    + Render caption as following paragraph when `table_caption` extension+      is not enabled.+    + Use numerical labels for reference links that are longer+      than 999 characters or contain square brackets, for conformity+      with commonmark (#6560).++  * Commonmark writer:++    + Instead of using cmark-gfm, use `writeCommonmark` from the+      Markdown writer.  This function calls the markdown writer+      with appropriate extensions and a few small modifications+      (e.g. not requiring backslashes before spaces inside+      super/subscripts).  With this change `comonmark` and+      `gfm` output can be used with a wider selection of+      extensions.++  * Jira writer: keep image caption as alt attribute (#6529, Albert+    Krewinkel).++  * HTML writer:++    + Improve alt-text/caption handling for HTML5 (#6491, Albert Krewinkel).+      Screen readers read an image's `alt` attribute and the figure caption,+      both of which come from the same source in pandoc. The figure caption is+      hidden from screen readers with the `aria-hidden` attribute. This+      improves accessibility.  For HTML4, where `aria-hidden` is not allowed,+      pandoc still uses an empty `alt` attribute to avoid duplicate contents.++  * Ms writer:++    + Fix code highlighting with blank lines.  Previously blank lines+      were simply omitted from highlighted code.+    + Escape starting periods in ms writer code blocks (#6505, Michael+      Hoffmann).  If a line of ms code block output starts with a period (.),+      it should be prepended by `\&` so that it is not interpreted as a roff+      command.++  * Text.Pandoc.Extensions:++    + Add `raw_markdown` extension (which only affects `ipynb`+      input).+    + Trim down `githubMarkdownExtensions`.+      Previously it included all of the following, which make+      sense for the legacy `markdown_github` but not for `gfm`,+      since they are part of base commonmark and thus+      can't be turned off in `gfm`:++      - `Ext_all_symbols_escapable`+      - `Ext_backtick_code_blocks`+      - `Ext_fenced_code_blocks`+      - `Ext_space_in_atx_header`+      - `Ext_intraword_underscores`+      - `Ext_lists_without_preceding_blankline`+      - `Ext_shortcut_reference_links`++      These have been removed from `githubMarkdownExtensions`, though+      they're still turned on for legacy `markdown_github`.+    + Add `Ext_attributes` constructor for `Extension` [API change].++  * LaTeX template: use selnolig to selectively suppress ligatures with+    lualatex (#6534).++  * Benchmark bytestring readers (Nikolay Yakimov).++  * Documentation:++    + Update using-the-pandoc-api.md (favonia).+    + Fix Typos in lua-filters.md (tajmone).+    + Rewrite Raw HTML/TeX section in MANUAL.txt to avoid duplicate+      headings for the extensions.+    + Fix typo in MANUAL.txt (Benjamin Wuethrich).+    + Remove duplicate 'titlepage' in MANUAL.txt (Blake Eryx).+    + CONTRIBUTING.md: Advertise the official nightlies in GitHub actions.+      Replaces #6500, thanks to @ickc.++++## pandoc 2.10 (2020-06-29)++  * Use pandoc-types 1.21.  This adds two things:++    + A native Underline constructor for Inline (#6277, Vaibhav Sagar).+    + More expressive types for tables (#1024, Christian Despres).+      Tables can now take attributes; and rowspans and colspans,+      column headers, multiple row headers, table head and foot+      can all be represented.  (Note, however, that reader and+      writer support for these features is still lacking, so+      most users won't see any differences in table conversion+      yet.  These changes just lay the foundation for further+      improvements.)++  * Support new Underline element in readers and writers (#6277,+    Vaibhav Sagar).++  * Support new Table type (Christian Despres).+    The Builder.simpleTable now only adds a row to the TableHead+    when the given header row is not null. This uncovered an+    inconsistency in the readers: some would unconditionally+    emit a header filled with empty cells, even if the header+    was not present. Now every reader has the conditional+    behaviour.  Only the XWiki writer depended on the header row+    being always present; it now pads its head as necessary.++  * Add an option to disable certificate validation (#6156, Cédric Couralet,+    Cécile Chemin, Juliette Fourcot).  This commit adds the option+    `--no-check-certificate`, which disables certificate checking when+    resources are fetched by HTTP.++  * Unify defaults and markdown metadata parsers (#6328, Nikolay+    Yakimov). Clean up code in Text.Pandoc.Readers.Metadata and+    properly handle errors in `yamlToMeta`.  This fixes parsing+    of Boolean fields in metadata withinin defaults files and reduces+    code duplication.++  * Docbook reader:++    + Implement `<procedure>` (#6442, Mathieu Boespflug).+    + Implement `<phrase>` (#6438, Mathieu Boespflug).+    + Treat envar and systemitem like code (#6435, Mathieu Boespflug).+    + Implement `<replaceable>` (#6437, Mathieu Boespflug)+    + Map `<simplesect>` to unnumbered section (#6436, Mathieu Boespflug).++  * JATS reader:++    + Handle "label" element in section title (#6288).+    + Parse abstract element into metadata field of same name+      (#6480, Albert Krewinkel).++  * Jira reader (Albert Krewinkel):++    + Resolve multiple parsing problems, including issues with empty+      table cells, faulty recognition of closing emphasis characters, and+      parsing of image attributes (#6212, #6219, #6220).+    + Two consecutive markup chars are now parsed verbatim (#6343);+      styled text must not be empty.+    + Newlines are no longer allowed within styled text (#6325).+    + Links to anchors are now parsed as links (#6407).+    + Retain image attributes (#6234).  Jira images attributes as in+      `!image.jpg|align=right!` are retained as key-value pairs. Thumbnail+      images, such as `!example.gif|thumbnail!`, are marked by a+      `thumbnail` class in their attributes.+    + Use Underline for inserted text (#6237). Previously, the span was+      marked with the non-standard class `inserted`.+    + Improve icon conversion for `(/)`, `(x)`, `(!)`, `(?)`+      `(+)`, `(-)`, `(off)`, `(*)`. (#6236, #6264).+    + Support citations, attachment links, and user links (#6231, #6238,+      #6239).+    + Resolve parsing issues of blockquote, color (#6233, #6235).++  * HTML reader:++    + Parse attributes into table attributes.+    + Support `<bdo>` (#5794, Tristan de Cacqueray).+    + Add `summary` to list of block-level HTML tags (#6385).+      This improves support for summary/details inside Markdown.+      NOTE:  you need to include a blank line before the closing+      `</details>`, if you want the last part of the content to+      be parsed as a paragraph.+    + Fix parsing unclosed th elements in a table (#6247).++  * Commonmark reader: Implement `implicit_figures` extension (#6350).++  * Markdown Reader:++    + Fix inline code in lists (#6284, Nikolay Yakimov).+      Previously inline code containing list markers was sometimes+      parsed incorrectly.+    + Don't require blank line after grid table (#6481).+      This allows grid tables to be enclosed in fenced divs with no+      intervening blank lines.++  * LaTeX reader:++    + Don't parse beyond `\end{document}` (#6380).+      This required some internal changes to `\subfile` handling.+    + Better handling of `\lettrine`.  SmallCaps instead of Span+      for the part after the initial capital.  Ensure that both+      arguments are parsed, so that in Markdown both+      are treated as raw LateX. (Closes #6258.)++  * Org reader (Albert Krewinkel):++    + Recognize images with uppercase extensions (#6472).+    + Keep unknown keyword lines as raw org.  The lines of unknown+      keywords, like `#+SOMEWORD: value` are no longer read as metadata,+      but kept as raw `org` blocks. This ensures that more information+      is retained when round-tripping org-mode files; additionally,+      this change makes it possible to support non-standard org+      extensions via filters.+    + Unify keyword handling.  Handling of export settings and other+      keywords (like `#+LINK`) has been combined and unified.+    + Support `LATEX_HEADER_EXTRA` and `HTML_HEAD_EXTRA`+      settings.  These export settings are treated like their non-extra+      counterparts, i.e., the values are added to the `header-includes`+      metadata list.+    + Allow multiple `#+SUBTITLE` export settings.  The values of all+      lines are read as inlines and collected in the `subtitle`+      metadata field.+    + Read `#+INSTITUTE` values as text with markup.  The value is+      stored in the `institute` metadata field and used in the+      default beamer presentation template.+    + The behavior of the `#+AUTHOR` and `#+KEYWORD` export+      settings has changed: Org now allows multiple such lines+      and adds a space between the contents of each line. Pandoc+      now always parses these settings as meta inlines; setting+      values are no longer treated as comma-separated lists.+      Note that a Lua filter can be used to restore the previous+      behavior.+    + Read description lines as inlines (#6485). `#+DESCRIPTION` lines+      are now treated as text with markup. If multiple such+      lines are given, then all lines are read and separated by soft+      linebreaks.+    + Honor tex export option (#4070).  The `tex` export option can be set+      with `#+OPTION: tex:nil` and allows three settings:+      `t` (the default) causes LaTeX fragments to be parsed as TeX or added+      as raw TeX.  `nil` removes all LaTeX fragments from the document.+      `verbatim` treats LaTeX as text.+++  * RST reader:++    + Pass arbitrary attributes through in code blocks (#6465).+      Exceptions: name (which becomes the id), class (which becomes the+      classes), and number-lines (which is treated specially to fit+      with pandoc highlighting).+    + Handle `date::` directive (#6276).++  * Textile reader: support `pre.` for code blocks (#6454).++  * Ipynb reader:++    + Implement `raw_markdown` extension (#5408).  Specifying+      `-f ipynb+raw_markdown` will cause Markdown cells+      to be represented as raw Markdown blocks, instead of being+      parsed.  This is not what you want when going from `ipynb`+      to other formats, but it may be useful when going from `ipynb`+      to Markdown or to `ipynb`, to avoid semantically insignificant+      changes in the contents of the Markdown cells that might+      otherwise be introduced.+    + Handle application/pdf output as image (#6430).+    + Properly handle image/svg+xml as an image (#6430).++  * Docx reader:++    + Distinguish between docx parsing and docx container unpacking errors.++  * MediaWiki reader:++    + Fix `gfm_auto_identifiers` so that `-` is not replaced by `_` (#6335).++  * Vimwiki reader:++    + Add nested syntax highlighting (#6256, Vlad Hanciuta).+      Nested syntaxes are specified like this:+      ```+      {{{sql+      SELECT * FROM table+      }}}+      ```+      The preformatted code block parser has been extended to check if the+      first attribute of the block is not a `key=value` pair, and in that+      case it will be considered as a class.+++  * Jira writer (Albert Krewinkel):++    + Always escape braces (#6478).  Braces are now always escaped, even+      within words or when surrounded by whitespace. Jira and+      Confluence treat braces specially.+    + Convert Underline to inserted text (`+inserted+`).+    + Add image attributes (#6234).  Image attributes are added+      to the output as image parameters. If the image has a+      class "thumbnail", then a thumbnail image is generated;+      all other attributes are discarded in this case.++  * LaTeX writer:++    + Ensure that `-M csquotes` works even in fragment mode (#6265).+    + Escape `^` specially for listings (#6460).+    + Create hypertarget for links with identifier (#6360).+    + Distinguish between single and double quotes when using enquote+      package (#6457, dbecher-ito).+    + Add support for customizable alignment of columns in beamer (#6331,+      andrebauer).+    + Add support for customizable alignment of columns in beamer+      (#4805, #4150, andrebauer).++  * HTML writer:++    + Use CSS in favor of `<br>` for display math (#6372)+      Some CSS to ensure that display math is+      displayed centered and on a new line is now included+      in the default HTML-based templates; this may be+      overridden if the user wants a different behavior.++  * Org writer:++    + Clean-up Div handling (Albert Krewinkel).++  * Docx writer:++    + Enable column and row bands for tables (#6371).+      This change will not have any effect with the default style.+      However, it enables users to use a style (via a reference.docx)+      that turns on row and/or column bands.++  * OpenDocument (and ODT) writer:++    + Add custom-style "Abstract" in metadata abstract.+      This ensures that the abstract is rendered with style Abstract.+    + Enable custom-style attribute on a Div.+      This allows you to apply a custom style to contained paragraphs.++  * DocBook writer:++    + Add id of figure to enclosed image.+    + Add personname element to docbook author (#6244).++  * FB2 writer:++    + Properly handle cover-image containing spaces (#6391).++  * Markdown writer:++    + Ensure consistent padding for pipe tables (#6240).+    + Avoid unnecessary escapes before intraword `_` when+      `intraword_underscores` extension is enabled (#6296).++  * RST writer:++    + Properly handle images with same alt text (#6194).+      Previously we created duplicate references for these in rendering RST.++  * AsciiDoc writer:++    + Add blank line after Div (#6308).++  * Haddock Writer:++    + Support Haddock tables (Joe Hermaszewski).+      See this PR on Haddock for details on the table format:+      <https://github.com/haskell/haddock/pull/718>.++  * PowerPoint writer (Jesse Rosenthal):++    + Write math input verbatim in speaker notes (#6301).+      OMML in speaker notes would lead to corrupt PowerPoint output. We now+      output the OMML verbatim as LaTeX in the speaker notes.++  * LaTeX template: Make polyglossia package options list-aware+    (#6444, Frederik Elwert).++  * Reveal.js template:++    + Update template for reveal.js 4.0.0 (#6390, Salim B).+    + Update template with newly available options (#6347, Jake Zimmerman).+    + Use CDN version of revealjs v4 by default (#6408).++  * opendocument template: Add abstract and subtitle to opendocument+    template (#6369).++  * reference.odt: clean up styles.  Add Abstract.+    Change Author, Date to centered paragraphs with no character+    styling.++  * epub.css: wrap overlong lines in highlighted code blocks (#6242).+    This fixes a problem in iBooks v2.4 with our earlier+    horizontally scrolling code blocks.  The problem seems to+    be a bug in iBooks, not pandoc, but since iBooks is a major+    target we're changing pandoc's default behavior so that+    pandoc-produced epubs work on that platform.++  * Text.Pandoc.PDF:++    + Use `--enable-local-file-access` in invoking `wkhtmltopdf` (#6474).+      `wkhtmltopdf` changed in recent versions to require this for+      access to local files.  This fixes PDF via HTML5 with `--css`.+    + Send verbose output to stderr, not stdout (#6483).++  * Text.Pandoc.MIME: Fix MIME type for TrueType fonts in EPUBs+    (#6464, Michael Reed).++  * Text.Pandoc.Shared:++    + `makeSections`: omit number attribute when unnumbered class+      is present (#6339).  Previously the attribute was included but given+      an empty value, and this caused the table of contents creation+      functions in Text.Pandoc.Writers.Shared to think these items had+      numbers, which meant that they were included in the TOC even if the+      `unlisted` class was used.+    + Deprecate `underlineSpan` in Shared in favor of+      `Text.Pandoc.Builder.underline` (Vaibhav Sagar).+    + `renderTags'`: use self-closing tag for col element (#6295).++  * Text.Pandoc.UUID: Fix `getRandomUUID`, which previously would+    return the same value twice in a row. Make `getRandomUUID`+    polymorphic in PandocMonad.  Remove `getUUID` (#6228, Joseph C. Sible).++  * Text.Pandoc.Class: Generalize `PandocIO` functions to `MonadIO`.++  * Fixed Katex standalone script (#6399, Lucas Escot).+    Global macros are now persistent when using the HTML Writer with the+    `--katex` option.++  * Lua subsystem (Albert Krewinkel):++    + Use new type PandocLua for all pandoc Lua operations (API change).+      The new type `PandocLua` is an instance of the `PandocMonad` typeclass+      and can thus be used in a way similar to `PandocIO`.+    + Use PandocError for exceptions in Lua subsystem (API change).+      The PandocError type is used throughout the Lua subsystem. All Lua+      functions throw an exception of this type if an error occurs. The+      `LuaException` type is removed and no longer exported from+      `Text.Pandoc.Lua`. In its place, a new constructor `PandocLuaError`+      is added to PandocError.++  * Lua filters: improve error messages for failing filters (#6332,+    Albert Krewinkel).  Print the Lua error properly instead of+    displaying their `show` string.++  * Use latest skylighting.  This fixes a bug with lua multiline+    comments (and may improve handling of other syntaxes as well).+    IT also adds `aria-hidden="true"` to the empty a elements, which+    helps people who use screen readers.++  * Use latest texmath.++  * Require latest doctemplates 0.8.2.+    This adds support for template pipes `first`, `rest`,+    `last`, `allbutlast`.++  * Revert  0e48a02 and dependency on base-noprelude, which hasn't+    been updated for ghc 8.10 (see #6187).++  * Dependency adjustments:++    + Allow haddock-library 1.9.x.+    + Allow hslua 1.1 (#6243, Felix Yan).+    + Allow base64-bytestring 1.1.+    + Use latest jira-wiki-markup.+    + Allow http-client 0.7.+    + Allow tasty 1.3.x.+    + Allow aeson 1.5 (#6400, Felix Yan).+    + Remove unused dependency `vector` (#6462, Laurent P. René de Cotret).+    + Bump QuickCheck upper bound.++  * Significant code cleanup and simplification (Joseph C. Sible, #6223,+    #6209, #6225, #6229, #6226, #6340).++  * Remove unnecessary hlint ignores (#6341, Joseph C. Sible).++  * Remove obsolete RelaxedPolyRec extension (#6487, Nikolay Yakimov).++  * trypandoc improvements (Mike Tzou):++    + Add standalone option to the command text (#6210).+    + Update third party libraries.++  * MANUAL.txt:++    + Clarify template partial naming (#6476, Mauro Bieg).+    + Describe `jira` as "Jira/Confluence wiki markup" (#6351, Albert+      Krewinkel).  In the past, Jira's wiki markup was also used by -- and+      could be imported into -- Atlassian Confluence.+    + Add link to print-css.rocks (#6272, Mauro Bieg).+    + Clarify pipe table column width adjustment (#6254).+    + Fix ATX header syntax.+    + Fix misleading note about image size conversions (#6353).+    + Update links to reveal.js documentation (#6386, Salim B).+    + Separate adjacent verbatim code blocks (#6307, tom-audm).++  * org.md:++    + Document behavior of `smart` extension (#4387, Albert Krewinkel).+    + Describe all supported export options in detail.++  * lua-filters.md:++    + Fix description of BulletList Lua type (Levi Gruspe).+    + Use pandoc.system module in TikZ example (Albert+      Krewinkel).  Showcase temporary directory handling with+      `with_temporary_directory` and `with_working_directory`.++  * INSTALL.md: fix FreeBSD port link (#6422, Mo).+    The FreeBSD port was renamed from pandoc to hs-pandoc in 2010.+    The old pandoc port is still at version 1.5.1.1++  * Propagate `(DY)LD_LIBRARY_PATH` in tests (#6376, Lila).++  * Bump `cabal-version` to 2.2 (#6377).++  * Make it possible to compile using Stack on NixOS (#6439, Mathieu+    Boespflug).++  * CI action to check for commit message length (Nikolay Yakimov, #6398).+++## pandoc 2.9.2.1 (2020-03-23)++  * Markdown reader: Fix table alignment when heading begins with t (#6153).+    Due to a typo (`t` instead of `\t`) we were center aligning column+    headings that begin with a lowercase `t`!++  * Text.Pandoc.Readers.Roff:++    + Fix parsing of `\.` in man/ms readers (#6175).+      Previously due to a typo it was being parsed as `` ` ``.+    + Fix parsing of `\'` in man/ms readers (#6175).  It was being parsed+      as a backtick.++  * Jira reader (Albert Krewinkel):++    + Fix parsing of tables without preceding blankline (#6198).+      A bug was fixed which caused faulty parsing if a table was not+      preceded by a newline and the first table cell had no space+      after the initial `|` characters.+    + Fix parsing of strikeout, emphasis (#6196).  A bug was fixed which+      caused non-emphasized text containing digits and/or non-special+      symbols (like dots) to sometimes be parsed incorrectly.+    + Support colored inline text, indented lists (#6183, #6184).++  * Ms writer:++    + Fix definition lists so indent even when paragraph indent is+      set to 0 (as is the default).  Also ensure indent for display math+      that falls back to TeX.+    + Use `.QS/.QE` instead of `.RS/.RE` for block quotes.++  * EPUB writer: fix regression on detection of front/back/bodymatter+    (#6170).  This bug caused sections with epub:type `dedication` to be+    misplaced in bodymatter instead of frontmatter as specified+    in the manual.  The same problem would affect other epub:types.+    The pattern matching needed to be changed with the use of+    `makeSection`.++  * AsciiDoc writer:  remove redundant `otherwise` guard in+    `inlineToAsciiDoc` (#6146, Ryan Scott).++  * Text.Pandoc.Class:++    + Fix missing import when data files are not embedded (Albert Krewinkel).+    + Subdivide Text.Pandoc.Class into small unexported modules+      and ensure that all functions have Haddock documentation (#6106,+      Albert Krewinkel).+    + Finer grained imports of Text.Pandoc.Class submodules (#6203, Albert+      Krewinkel).++  * Text.Pandoc.XML: Add to list of HTML5 attributes:+    `allow`, `autocapitalize`, `decoding`, `enterkeyhint`,+    `imagesizes`, `imagesrcset`, `loading`.++  * Use implicit Prelude (#6187, Albert Krewinkel).+    The previous behavior was introduced as a fix for #4464. It seems that+    this change alone did not fix the issue, and `stack ghci` and `cabal+    repl` only work with GHC 8.4.1 or newer, as no custom Prelude is loaded+    for these versions. Given this, it seems cleaner to revert to the+    implicit Prelude.++  * Always use custom prelude (#6187, Albert Krewinkel).+    Previously, the custom prelude was used only with older GHC versions, as+    a workaround for problems with ghci. The ghci problems are resolved by+    replacing package `base` with `base-noprelude`, allowing for consistent+    use of the custom prelude across all GHC versions.++  * Remove outdated checks for no longer supported base versions+    (Albert Krewinkel).++  * PDF via wkhtmltopdf: put user-specified options last (#6171).+    Certain options (e.g. `cover`) need to come after flags on+    the command line.++  * Text.Pandoc.App: set resource path at the beginning so it can affect+    things like include-in-header (#5982).++  * Change macOS release candidate CI process so that notarized+    packages can be produced (#6169).++  * Make MANUAL more explicit about nonbreaking space handling by+    `all_symbols_escapable` (#6154, Fabien Schurter).++  * trypandoc (Mike Tzou):++    + Add checkbox for standalone option (#6189).+    + Use strict mode for JavaScript code (#6188).+    + Fetch resources over https (#6188).+    + Remove unnecessary attributes on style, script elements (#6188).++  * Use details tag to make GitHub releases changelog collapsible.++  * Update filter code in doc/filters.md so it works with latest pandoc+    (#6185).++  * linux/Dockerfile: upgrade to alpine 3.11 (#6180, Albert Krewinkel).+    This is used to build the static linux binaries.+++## pandoc 2.9.2 (2020-02-15)++  * Add `csv` as an input format (#6100).  The CSV table is converted into a+    pandoc simple table.  A new module Text.Pandoc.Readers.CSV+    exports `readCSV` [API change].++  * Introduce new format variants for JATS writer (#6014, Albert Krewinkel):++    - `jats_archiving` for the "Archiving and Interchange Tag Set",+    - `jats_publishing` for the "Journal Publishing Tag Set", and+    - `jats_articleauthoring` for the "Article Authoring Tag Set."++    The `jats` output format is now an alias for `jats_archiving`.+    The module Text.Pandoc.Writers.JATS now exports+    `writeJatsArchiving`, `writeJatsPublishing`, and+    `writeJatsArticleAuthoring`, as well as the legacy+    `writeJATS` [API change].++  * `--defaults`: Support `bibliography` and `csl` fields.+    Move `addMeta` from Text.Pandoc.App.CommandLineOptions to+    Text.Pandoc.App.Opt (internal change).++  * Add timing info for filters in `--verbose` mode (#6112).+    When verbose mode is specified (verbosity == INFO), print a+    notice when running a filter and when a filter completes (including+    timing).++  * LaTeX reader:++    + Allow `&` in LaTeX citation keys (#6110).+    + Improve caption and label parsing.+    + Don't emit empty Span elements for labels.+    + Put tables with labels in a surrounding Div.+    + Resolve `\ref` to table numbers (#6137).+    + Skip comments in more places where this is needed (#6114).+    + Allow beamer overlays for all commands in all raw tex (#6043).+      This affects parsing of raw tex in LaTeX and in Markdown and+      other formats.+    + Improve parsing of raw environments (#6034).  If parsing fails+      in a raw environment (e.g. due to special characters like unescaped+      `_`), try again as a verbatim environment, which is less sensitive to+      special characters.  This allows us to capture special environments+      that change catcodes as raw tex when `-f latex+raw_tex` is used.++  * RST reader:++    + Add highlight directive (#6140, Lucas Escot).++  * MediaWiki writer:++    + Prevent triple `[[[` which confuses MediaWiki (#6119).++  * HTML reader:++    + Don't parse `data-id` as `id` attribute.  And similarly don't+      parse any `data-X` as `X` when `X` is a valid HTML attribute.++  * Org reader:++    + Simplify parsing of sub- and superscripts (#6127, Albert Krewinkel).+      Speeds up parsing of single-word, markup-less sub- and superscripts.++  * LaTeX writer:++    + Group biblatex citations even with prefix and suffix (#5849, Ethan+      Riley).  Previously biblatex citations were only grouped if there+      was no prefix.  This patch allows them to be grouped in subgroups split+      by prefixes and suffixes, which allows better citation sorting.+    + Fix regression in handling of columns in beamer slides (#6033).+      Columns in title slides were causing problems with+      slide division.+    + Fix duplicate frame classes in LaTeX/Beamer output (#6107).++  * HTML writer:++    + Fix duplicate attributes on headings (#6062), regression from 2.7.x.+    + Fix `--number-offset` with HTML TOC.  Eventually it would be worth+      adding a parameter to `makeSections` so this could be done at that+      level; then it would also affect other writers that construct+      TOC manually.+    + reveal.js: restore old behavior for 2D nesting (#6032).+      The fix to #6030 actually changed behavior, so that the+      2D nesting occurred at slide level N-1 and N, instead of+      at the top-level section.  This commit restores the v2.7.3 behavior.+      If there are more than 2 levels, the top level is horizontal+      and the rest are collapsed to vertical.+    + reveal.js: ensure that pauses work even in title slides (#5819).++  * Markdown writer:++    + Fix regression: spurious dots in markdown_mmd metadata output (#6133).++  * Docx writer:++    + Fix regression with Compact style on tight lists (#6072).+      Starting in 2.8, the docx writer no longer distinguishes between tight+      and loose lists, since the Compact style is omitted.  This is a+      side-effect of the fix to #5670, as explained in the changelog.  This+      patch fixes the problem by extending the exception currently offered to+      Plain blocks inside tables to Plain blocks inside list items.++  * Jira writer:++    + Fix output of table headers (Albert Krewinkel, #6035).++  * Add Text.Pandoc.Image with unexported svgToPng.++  * Text.Pandoc.XML: Export `html5Attributes`, `html4Attributes`,+    `rdfaAttributes` (formerly unexported in Text.Pandoc.Writers.HTML).+    [API change]++  * Text.Pandoc.Shared: Export a new function `findM` (#6125,+    Joseph C. Sible).++  * Text.Pandoc.Logging: Add `RunningFilter`, `FilterCompleted`+    constructors to LogMessage [API change].++  * Text.Pandoc.CSV: fix bug in CSV parser; previously an extra blank record+    would sometimes be inserted at the end.++  * LaTeX template: add space option to xeCJK with PassOptionsToPackage+    (#6002).  Otherwise we can get a clash with documentclasses that+    already load the package.++  * Lua filters:++    + Allow filtering of element lists (#6038, Albert Krewinkel).  Lists of+      Inline and Block elements can now be filtered via `Inlines` and+      `Blocks` functions, respectively. This is helpful if a filter+      conversion depends on the order of elements rather than a single+      element.  For example, the following filter can be used to remove all+      spaces before a citation:++          function isSpaceBeforeCite (spc, cite)+            return spc and spc.t == 'Space'+             and cite and cite.t == 'Cite'+          end++          function Inlines (inlines)+            for i = #inlines-1,1,-1 do+              if isSpaceBeforeCite(inlines[i], inlines[i+1]) then+                inlines:remove(i)+              end+            end+            return inlines+          end++    + Add methods `insert`, `remove`, and `sort` to pandoc.List+      (Albert Krewinkel).  Example of use:++          local numbers = pandoc.List {2, 3, 1}+          numbers:sort()     -- numbers is now {1, 2, 3}+    + Make `pandoc.List` a callable constructor (Albert Krewinkel).+      It is now possible to construct a new List via+      `pandoc.List()` instead of `pandoc.List:new()`.+    + Add tests for pandoc.List module (Albert Krewinkel).++  * Text.Pandoc.App.CommandLineOptions: Change `setVariable` to use `Text`+    instead of `String`.  This avoids some unnecessary unpacking.++  * Use versioned directory for windows release zipfile.+    Also remove old `make-windows-installer.bat`, superseded by GitHub+    actions workflow, and modify `pandoc.wxs` for new paths.++  * Extensive code cleanup (#6141, #6128, #6129, #6130, #6123,+    #6105, 6102, #6117, #6124, #6115, #6116, #6111, Joseph C. Sible).++  * Fix hlint warnings (Albert Krewinkel).++  * Use latest doclayout, doctemplates (#6031).  The new version of+    doclayout fixes a memory leak that affected `--include-in-header` with+    large files (and possibly other cases involving extremely long lines).++  * Use latest texmath.++  * Use latest skylighting and fix test suite (#6086).++  * sample.lua: Fix typo in descriptive comments (#6136, Caleb Maclennan).+    Fix typo in error message (#6135).++  * Add Docker and GH Actions instructions/links to INSTALL.md.++  * Update filter documentation (#6065). Improve cabal v2 instructions.+    Remove example using pandoc API directly (we have other+    docs for that and it was outdated).++  * Lua filter docs:++    + Cross-link constructors and types (Albert Krewinkel).+      Thanks to @bpj for the idea.+    + Sort pandoc.List methods alphabetically (Albert Krewinkel).+    + Unify, fix anchors and internal links (#6061, Albert Krewinkel).+      Links and anchors now follow consistent conventions, like+      lowercase-only anchor names.  This breaks some links to specific+      sections in the document, but will make it much easier to link+      documentation in the future.+    + Clarify filter function execution order (#6059, Albert Krewinkel).++  * In docs, update URLs and use `https:` wherever possible (#6090,+    Salim B).++## pandoc 2.9.1.1 (2020-01-05)++  * Markdown reader:++    + Fix parsing bug affected indented code after raw HTML (#6009, #5360).++  * LaTeX writer:++    + Fix regression in beamer slide structure with certain slide levels+      (#6030).+    + Allow framebreaks for beamer's TOC (Heiko Schlittermann, #6012)+    + Properly handle unnumbered headings level 4+ (#6018).+      Previously the `\paragraph` command was used instead of+      `\paragraph*` for unnumbered level 4 headings.++  * HTML writer:++    + Fix revealjs slide structure regression with certain slide levels+      (#6030).+    + Add newlines to make slide show output more readable.++  * Org writer:++    + Remove extra spaces from table cells (Albert Krewinkel, #6024).++  * JATS template: Update JATS dtd (Arfon Smith, #6020).  Use the archiving+    and interchange DTD rather than the more restrictive journal publishing+    DTD (which doesn't permit ext-link as a valid child).++  * Text.Pandoc.PDF: Fix `runTeXProgram` so that the input source is always+    overwritten (#6027).  Previously it wasn't overridden if the file already+    existed, which led to bad results on subsequent runs when+    `pdf-engine-opt=-output-directory=` was used to specify an explicit temp+    dir.++  * Text.Pandoc.BCP47: Change `getLang` to handle block-level contents+    (#6008).  Some readers (e.g. RST) will populate the `lang` metadata field+    with block-level content.  `getLang` has been modified to handle this.+    Previously in these cases the LaTeX writer would not properly set the+    "main language" of the document.++  * Fix `test/tables.org` (Albert Krewinkel).++  * Use HTTPS in copyright message (Felix Yan, #6010)+++## pandoc 2.9.1 (2019-12-23)++  * Add Jira reader (Albert Krewinkel, #5556).++  * Jira writer: use jira-wiki-markup renderer (Albert Krewinkel,+    #5926). The following improvements are included in this change:++    + non-jira raw blocks are fully discarded instead of showing+      as blank lines;+    + table cells can contain multiple blocks;+    + unnecessary blank lines are removed from the output;+    + markup chars within words are properly surrounded by+      braces;+    + preserving soft linebreaks via `--wrap=preserve` is+      supported.++    Note that backslashes are rendered as HTML entities, as there+    appears no alternative to produce a plain backslash if it is+    followed by markup. This may cause problems when used with+    confluence, where rendering seems to fail in this case.++  * Fix regression with `--number-sections`. Starting with 2.8,+    `--number-sections` also had the effect of `--section-divs`,+    even if `--section-divs` was not specified.++  * Improved table of contents generation in markdown, RTF,+    commonmark, better handling cases where section headings are+    enclosed in divs.++  * Ensure that later default file values for `variable` replace+    earlier ones (5988).++  * HTML reader: Add `nav` to list of block-level tags.++  * Org reader (Albert Krewinkel):++    + Wrap named table in Div, using name as id (#5984).+      Tables which are given a name via `#+NAME:` or `#+LABEL:`+      are wrapped in an additional Div, with the name set as the+      Div's ID.+    + Report parsing errors properly.+    + Fix parsing problem for colons in headline (#5993).++  * Text.Pandoc.PDF: Ensure UTF8 when printing source in+    `--verbose` mode, avoiding an error on platforms that+    default to something other than UTF-8 (#5997).++  * Text.Pandoc.Templates: Strip directory before trying to find+    partial in data files (#5987).++  * Text.Pandoc.Shared: Improve `makeSections` so we don't get+    doubled "number" attributes in EPUB output (or anywhere+    else) (#5986).++  * Added tests for `--toc` and `--section-divs`.++  * Text.Pandoc.MIME: Added glsl MIME type for WebGL maps (#6000,+    Jared Lander).++  * MANUAL: A bit clearer explanation for `--base-header-level`.+    We now say exactly how to translate between the deprecated+    `--base-header-level` and `--shift-heading-level-by`.++  * lua-filters.md:++    + Remove spurious dot in title (#5996, Mauro Bieg).+    + Replace metadata example with image centering (#6004,+      Albert Krewinkel). Thanks to @efx for proposing this filter.+++## pandoc 2.9 (2019-12-11)++  * Text.Pandoc.Templates [API change]++    + Add Monad wrappers `WithDefaultPartials` and `WithPartials`.+      Wrapping these around an instance of `PandocMonad` gives+      us different instances of `TemplateMonad`, with different+      search behavior in retrieving partials.+      To compile a template and limit partial search to pandoc's+      data files, use `runWithDefaultPartials (compileTemplate ...)`.+      To compile a template and allow partials to be found locally+      (either on the file system or via HTTP, in the event that+      the main template has an absolute URL), ue+      `runWithPartials (compileTemplate ...)`.+    + Export `getTemplate`, which seeks a template locally,+      or via HTTP if the template has an absolute URL, falling+      back to the data files if not found.+    + Export `compileDefaultTemplate` -- does `getDefaultTemplate`+      and compiles the result, raising an error on failure.++  * Text.Pandoc.Class [API change]++    + Remove `TemplateMonad` instances for `PandocIO` and `PandocPure`.+      These were too limiting and caused a bug whereby a local+      partial could be used even when the default template was requested.+      We now rely on instances provided in the Templates module.++  * Text.Pandoc.App.OutputSettings: Simplify template retrieval code.++  * ConTeXt template: Adjust to title formatting (#5949, Denis Maier).+    Add `\setupinterlinespace` to `title`, `subtitle`, `date` and `author`+    elements:  otherwise longer titles that run over multiple lines will look+    squashed as `\tfd` etc. won't adapt the line spacing to the font size.++  * reveal.js template: Add title-slide-attributes variable (#5981,+    Frederik Elwert).++  * More informative JSON parse error (#5973).++  * Use external emojis package (forked from pandoc).  Removed emoji data+    in Text.Pandoc.Emoji.++  * Fix regression in `makeSections` (#5965).+    Previously `hierarchicalize` (the ancestor of `makeSections`) would put+    header attributes on the containing Div.  In 2.8 this behavior changed,+    which broke some tools depending on pandoc.  Here we roll back this change,+    so that attributes again migrate from the header to the containing Div when+    `makeSections` is run.  Note that attributes are retained on the header as+    well (unlike before) -- with the exception of the `id` attribute, which of+    course cannot be duplicated.++  * Fix `--toc-depth` regression in 2.8 (#5967).++  * Use doctemplates 0.8.  Rename template 'filters' as 'pipes'+    to avoid confusion with the other notion of filter used by pandoc.++  * Fix README.md so that relative links from manual become absolute.+    Previously they'd be broken links when viewed on GitHub or Hackage.+    So we add the base URL for the pandoc manual.++  * Document display math syntax in manual.++## pandoc 2.8.1 (2019-12-05)++  * Add `ascii_identifiers` as a supported extension for `markdown`.+    This fixes a regression in 2.8.++  * Fix regression with behavior of `--variable` (#5962).+    Previously `-Vfoo=1 -Vfoo=2` would produce a list value for foo;+    with 2.8 it produced just `2`.  This commit restores the earlier+    behavior.++  * Roll back part of of `--shift-heading-level-by` change (#5957).+    With positive heading shifts, starting in 2.8 this option+    caused metadata titles to be removed and changed to regular+    headings.  This behavior is incompatible with the old+    behavior of `--base-header-level` and breaks old workflows,+    so we have rolled back the change. Note that there is now an+    asymmetry in positive and negative heading level shifts:+    With positive shifts, the metadata title stays the same and+    does not get changed to a heading in the body, while with+    negative shifts, a heading can be converted into the+    metadata title.++  * Text.Pandoc.Shared: Fix `makeSections` so it doesn't turn+    column Divs into sections.++  * HTML writer: add task-list class to ul if all elements are+    task list items.  This will allow styling unordered task+    lists in a way that omits the bullet.++  * HTML-based templates: Add CSS to suppress bullet on unordered task lists.++  * ConTeXt template: Fix `\startcslreferences` and use ConTeXt syntax+    conventions (#5945, Denis Maier).  The old version had a too large+    a skip at the beginning of the reference list.++  * LaTeX template: keep the `\author{}` command even if author is not+    specified (#5961, Yihui Xie).  Avoids a LaTeX warning.++  * Generate Emoji module with TH.++    + Add Text.Pandoc.Emoji.TH.+    + Replace long literal list in Text.Pandoc.Emoji with one-liner+      generating it from `emoji.json` using TH.+    + Add Makefile target to download `emoji.json`.+    + Remove `tools/emoji.hs`.++  * Increase GC allocation space for compilation in cabal.project.++  * Clean up manual on PDF generation backend options (#5940).++  * Update release checklist to include code signing step and update+    Windows release-candidate builds (#5950).+++## pandoc 2.8.0.1 (2019-11-26)++  * List `pdf` in `--list-output-formats`.+  * EPUB writer: Fix regression with `--css` (#5937).  In 2.8 `--css`+    would not have an effect on EPUB output.+  * RST writer: Use grid tables for one-column tables, since+    simple tables clash with heading syntax in this case (#5936).+  * Add unexported module Text.Pandoc.Readers.Metadata (see #5914).+  * Use doctemplates 0.7.2, which adds the `nowrap` filter to+    templates.+  * Update default man template using `nowrap` for .TH heading (#5929).+  * HTML templates: Add support for `toc-title` variable (#5930,+    Alexandre Franke).+  * Remove `grffile` (LaTeX package) requirement in MANUAL.txt+    (#5927, Ian Max Andolina).+  * Use skylighting 0.8.3.++## pandoc 2.8 (2019-11-22)++  * Improvements in templates system (from doctemplates):++    + Pandoc templates now support a number of new features that+      have been added in doctemplates: notably, `elseif`, `it`,+      partials, filters, and syntax to control nesting and reflowing of+      text.  These changes make pandoc more suitable out of the+      box for generating plain-text documents from data in YAML+      metadata.  It can create enumerated lists and even tabular+      structures.+    + We now used templates parameterized on doclayout Doc types.+      The main impact of this change is better reflowing of+      content interpolated into templates.  Previously,+      interpolated variables were rendered independently and+      interpolated as strings, which could lead to overly long+      lines. Now the templates interpolated as Doc values which+      may include breaking spaces, and reflowing occurs after+      template interpolation rather than before.+    + Remove code from the LaTeX, Docbook, and JATS writers that+      looked in the template for strings to determine whether it+      is a book or an article, or whether csquotes is used. This+      was always kludgy and unreliable.+    + Change template code to use new API for doctemplates.++  * Add `--defaults`/`-d` option.  This adds the ability to specify+    a collection of default values for options in a YAML file. For+    example, one might define a set of defaults for letters,+    and then do `pandoc -d letter myletter.md -o myletter.pdf`.+    See the documentation of this feature in MANUAL.txt.++  * Raise error on unsupported extensions (#4338).++  * The `--list-extensions[=FORMAT]` option now lists only+    extensions that affect the given FORMAT.++  * Add `-L` option as shortcut for `--lua-filter`.++  * Add `--shift-heading-level-by` option and deprecate+    `--base-heading-level` (#5615). The new option does+   everything the old one does, but also allows negative shifts.+   It also promotes the document metadata (if not null) to a+   level-1 heading with a +1 shift, and demotes an initial+   level-1 heading to document metadata with a -1 shift. This+   supports converting documents that use an initial level-1+   heading for the document title.++  * Allow `--metadata-file` to be used repeatedly to include+    multiple metadata files (Owen McGrath, #5702). Values in+    files specified first will be overridden by those in later+    files.++  * `--ascii` now uses numerical hex character references (#5718).++  * Allow PDF output to stdout (#5751).  PDF output now behaves like other+    binary formats: it will not be output to the terminal, but can be+    sent to stdout using either `-o -` or a pipe.  The intermediate format+    will be determined based on the setting of `--pdf-engine`.++  * Make some writers sensitive to 'unlisted' class on headings (#1762).+    If this is present on a heading with the 'unnumbered' class,+    the heading won't appear in the TOC.  This class has no+    effect if 'unnumbered' is not also specified.  This affects HTML-based+    writers (including slide shows and EPUB), LateX (including beamer), RTF,+    and PowerPoint.  Other writers do not yet support `unlisted`.++  * Fix `gfm_auto_identifiers` behavior with emojis (#5813).  Note that+    we also now use emoji names for emojis when `ascii_identifiers`+    is enabled.++  * When `--ipynb-output` is used with the default "best" format, strip+    ANSI escape codes for non-ipynb output (#5633).  These cause problems+    in many formats, including LaTeX.++  * Don't look for template files remotely for remote input (#5579).+    Previously pandoc would look for the template at a remote URL when a+    URL was used for the input file, instead of taking it from the+    data directory.++  * Allow combining `-Vheader-includes` and `--include-in-header` (#5904).+    Previously `header-includes` set as a variable would be+    clobbered by material included using `--include-in-header`.++  * Change merge behavior for metadata.  Previously, if a document+    contained two YAML metadata blocks that set the same field, the+    conflict would be resolved in favor of the first. Now it is resolved+    in favor of the second (due to a change in pandoc-types).+    This makes the behavior more uniform with other things in pandoc+    (such as reference links and `--metadata-file`).++  * Don't add a newline to fragment output if there's already one.++  * Change exit codes and document in MANUAL.txt:++    + `PandocAppError` was 1, is now 4+    + `PandocOptionError` was 2, is now 6+    + `PandocMakePDFError` was 65, is now 66++  * Switch to new pandoc-types and use Text instead of String [API change].+    (Christian Despres, #5884).++  * HTML reader:++    + Better handling of `<q>` with cite attribute (#5798, Ole Martin Ruud).+      If a `<q>` tag has a `cite` attribute, we interpret it as a Quoted+      element with an inner Span.+    + Add support for HTML `<samp>` element (#5792, Amogh Rathore).+      The `<samp>` element is parsed as Code with class `sample`.+    + Add support for HTML `<var>` element (#5799, Amogh Rathore).+      The `<var>` element is parsed as Code with class `variable`.+    + Add support for `<mark>` elements (Florian B, #5797).  Parse+      `<mark>` elements from HTML as Spans with class `mark`.+    + Add support for `<kbd>` elements, parsing them as Span with class+      `kbd` (Daniele D'Orazio, #5796).+    + Add support for `<dfn>`, parsing this as a Span with class `dfn`+      (#5882, Florian Beeres).++  * Markdown reader:++    + Headers: don't parse content over newline boundary (#5714).+    + Handle inline code more eagerly within lists (Brian Leung, #5627).+    + Removed some needless lookaheads.+    + Don't parse footnote body unless extension enabled.+    + Fix small super/subscript issue (#5878).  Superscripts and subscripts+      cannot contain spaces, but newlines were previously allowed+      (unintentionally).  This led to bad interactions in some cases+      with footnotes.  With this change newlines are also not allowed inside+      super/subscripts.+    + Use `take1WhileP` for `str`, table row.  This yields a small but+      measurable performance improvement.+++  * LaTeX reader:++    + Fix parsing of optional arguments that contain braced text (#5740).+    + Don't try to parse includes if `raw_tex` is set (#5673).+      When the `raw_tex` extension is set, we just carry through+      `\usepackage`, `\input`, etc. verbatim as raw LaTeX.+    + Properly handle optional arguments for macros (#5682).+    + Fix `\\` in `\parbox` inside a table cell (#5711).+    + Improve `withRaw` so it can handle cases where the token string is+      modified by a parser (e.g. accent when it only takes part of a Word+      token) (#5686).  This fixes a bug that caused the ends of+      certain documents to be dropped.+    + Handle `\passthrough` macro used by latex writer (#5659).+    + Support tex `\tt` command (#5654).+    + Search for image with list of extensions like latex does, if an+      extension is not provided (#4933).+    + Handle `\looseness` command values better (#4439).+    + Add `mbox` and `hbox` handling (Vasily Alferov, #5586).+      When `+raw_tex` is enabled, these are passed through literally.+      Otherwise, they are handled in a way that emulates LaTeX's behavior.+    + Properly handle `\providecommand` and `\provideenvironment` (#5635).+      They are now ignored if the corresponding command or environment+      is already defined.+    + Support epigraph command in LaTeX Reader (oquechy, #3523).+    + Ensure that expanded macros in raw LaTeX  end with a space+      if the original did (#4442).+    + Treat `ly` environment from lilypond as verbatim (Urs Liska, #5671).+    + Add `tikzcd` to list of special environments (Eigil Rischel).+      This allows it to be processed by filters, in the same way that+      one can do for `tikzpicture`.++  * Roff reader:++    + Better support for `while`.+    + More improvements in parsing conditionals.+    + Fix problem parsing comments before macro.+    + Improve handling of groups.+    + Better parsing of groups (#5410).  We now allow groups+      where the closing `\\}` isn't at the beginning of a line.++  * RST reader:++    + Keep `name` property in `imgAttr` (Brian Leung, #5619).+    + Fixed parsing of indented blocks (#5753).  We were requiring+      consistent indentation, but this isn't required by RST.+    + Use title, not admonition-title, for admonition title.+      This puts RST reader into alignment with docbook reader.+    + Don't strip final underscore from absolute URI (#5763).+    + Avoid spurious warning when resolving links to internal anchors+      ending with `_` (#5763).++  * Org reader:++    + Accept `ATTR_LATEX` in block attributes (Albert Krewinkel, #5648).+      Attributes for LaTeX output are accepted as valid block attributes;+      however, their values are ignored.+    + Modify handling of example blocks (Brian Leung, #5717).+    + Allow the `-i` switch to ignore leading spaces (Brian Leung).+    + Handle awkwardly-aligned code blocks within lists (Brian Leung).+      Code blocks in Org lists must have their `#+BEGIN_` aligned in a+      reasonable way, but their other components can be+      positioned otherwise.+    + Fix parsing of empty comment lines (#5856, Albert Krewinkel).+      Comment lines in Org-mode can be completely empty.++  * Muse reader (Alexander Krotov):++    + Add RTL support (#5551).+    + Do not allow closing asterisks to be followed by `*`.+    + Do not split series of asterisks into symbols and emphasis (#5821).+    + Do not terminate emphasis on `*` not followed by space.++  * DokuWiki reader:++    + Parse markup inside monospace ('') (#5916, Alexander Krotov).++  * Docx reader:++    + Move style-parsing-specific code to a new unexported module,+      Text.Pandoc.Readers.Docx.Parse.Styles (Nikolay Yakimov).+    + Move StyleMap to docx writer (Nikolay Yakimov).+    + Only use LTR when it is overriding BiDi setting (#5723, Jesse+      Rosenthal).  The left-to-right direction setting in docx is used+      in the spec only for overriding an explicit right-to-left setting.+      We only process it when it happens in a paragraph set with BiDi.+      This is especially important for docs exported from Google Docs,+      which explicitly (and unnecessarily) set `rtl=0` for every paragraph.+    + Fix list number resumption for sublists (#4324).+      The first list item of a sublist should not resume numbering+      from the number of the last sublist item of the same level,+      if that sublist was a sublist of a different list item.++  * Docbook reader:++    + Richer parse for admonitions (Michael Peyton Jones, #1234).+      Instead of parsing admonitions as blockquotes, we now parse+      them as Divs with an appropriate class. We also handle titles+      for admonitions as a nested Div with the "title" class.+    + Fix nesting of chapters and sections (#5864, Florian Klink,+      Félix Baylac-Jacqué).+    + Fix bug with entities in mathphrase element (#5885).++  * MediaWiki reader:++    + Skip optional `{{table}}` template (#5757).++  * LaTeX reader:++    + Fix dollar-math parsing to ensure that space is left between a+      control sequence and a following letter (#5836).+    + In `untokenize`, ensure space between control sequence+      and following letter (#5836).+    + Don't omit macro definitions defined in the preamble.+      These were formerly omitted (though they still affected macro+      resolution if `latex_macros` was set).  Now they are included in+      the document body.+    + Parse macro definitions as raw LaTeX when `latex_macros` is+      disabled.  (When `latex_macros` is enabled, we omit them, since+      pandoc is applying the macros itself.)+    + Fix a hang/memory leak in certain circumstances (#5845).+    + Text.Pandoc.Readers.LaTeX.Parsing: add `[Tok]` parameter to+      `rawLaTeXParser`.  This allows us to repeat retokenizing+      unnecessarily in e.g. `rawLaTeXBlock`.+    + Add KOMA-Script metadata commands (#5910, Andrew Dunning).+      Add all titling commands to existing definition for `\dedication`.+    + Parse `\micro` siunitx unit command (#5921, Jose Luis Duran).++  * Markdown writer:++    + Ensure proper nesting when we have long ordered list markers (#5705).+    + Make `plain` output plainer (#5741).  Previously we used the following+      Project Gutenberg conventions for plain output: extra space before and+      after level 1 and 2 headings, all-caps for strong emphasis,+      underscores surrounding regular emphasis. Now these+      conventions are used only when the `gutenberg` extension is+      enabled. By default, Strong and Emph are rendered without+      special formatting, and headings are rendered without+      special formatting, and with only one blank line following.+      To restore the former behavior, use `-t plain+gutenberg`.+    + Prefer using raw_attribute when enabled (#4311).+      The `raw_attribute` will be used to mark raw bits, even HTML+      and LaTeX, and even when `raw_html` and `raw_tex` are+      enabled, as they are by default. To get the old behavior,+      disable `raw_attribute` in the writer.+    + Prefer `pipe_tables` to raw HTML even when we must+      lose width information (#2608, #4497).+    + Improve escaping in list items (#5918).++  * AsciiDoc writer:++    + Don't include `+` in code blocks for regular asciidoc.+      This is asciidoctor-specific.+    + Handle admonitions (#5690).++  * LaTeX writer:++    + Add thin space when needed in LaTeX quote ligatures (#5684).+    + Use `\hspace{0pt}` for 0-width space U+200B (#5756).+    + Use `cslreferences` environment for csl bibliographies.+      This allows bibliographies to receive special formatting.+      The template now contains definition of this environment (enabled+      only when CSL is used).  It also defines a `\cslhangindent` length.+      This is set to 2em by default when the bibliography style specifies+      a hanging indent.  To override the length, you can use e.g.+      `\setlength{\cslhangindent}{7em}` in header-includes.+      See jgm/pandoc-citeproc#410.+    + Strip off `{}` around locator for biblatex/natbib output (#5722).+    + Fix line breaks at start of paragraph (#3324).+      Previously we just omitted these. Now we render them+      using `\hfill\break` instead of `\\`.  This is a revision+      of a PR by @sabine (#5591) who should be credited with the idea.+    + We no longer look in the template or header-includes to see if a+      book or article documentclass is used, or to see whether the+      `csquotes` package is used. To use `csquotes` for LaTeX, set+      `csquotes` in your variables or metadata. To specify a book+      style, use the `documentclass` variable or+      `--top-level-division`.+    + Fix horizontal rule (#5801).  We change to use 0.5pt rather than+      `\linethickness`, which apparently only ever worked "by accident"+      and no longer works with recent updates to texlive.++  * ConTeXt writer:++    + Add option to include source files in ConTeXt PDFs (Tristan+      Stenner, #5578). The metadata field or variable+      (`includesource`) can be set to attach the source documents+      to the resulting PDF.+    + Customizable type of PDF/A for the ConTeXt writer (Karl+      Pettersson, #5608).  The `pdfa` variable may now be set in metadata.+      Also updated color profile settings in accordance with ConTeXt wiki,+      and made ICC profile and output intent for PDF/A customizable+      using `pdfaiccprofile` and `pdfaintent`.+    + Unit tests: adjust code property to avoid an irrelevant+      failure involving inline code with two consecutive newlines.+    + Set `csl-hanging-indent` variable if needed.+    + Use special environment for CSL references.+    + Use braces, not start/stop, for inline language tags.+      This prevents unwanted gobbling of spaces.++  * HTML writer:++    + Use numeric character references with `--ascii` (#5718).+      Previously we used named character references with html5 output.+      But these aren't valid XML, and we aim to produce html5 that is+      also valid XHTML (polyglot markup).  (This is also needed for epub3.)+    + Ensure that line numbers in code blocks get id-prefix (#5650).+    + Ensure TeX formulas are rendered correctly (Philip Pesca,+      #5658). The web service passed in to `--webtex` may render+      formulas using inline or display style by default.+      Prefixing formulas with the appropriate command ensures+      they are rendered correctly.+    + Render inline formulas correctly with `--webtex` (Philip+      Pesca, #5655). We add `\textstyle` to the beginning of the+      formula to ensure it will be rendered in inline style.+    + Pass through `aria-` attributes to HTML5 (#5642).+    + Render a Quoted element with an inner Span with+      `cite` attribute using a `<q>` tag (#5798, Ole Martin Ruud).+    + Render a Span with class `mark` using the `<mark>` element+      (Florian Beeres, #5797).+    + Render Span with class `dfn` using `<dfn>` element+      (Florian Beeres, #5882).+    + Render Span with class `kbd` using `<kbd>` element (Daniele+      D'Orazio, #5796).+    + Render Code with class `variable` using `<var>` element+      (Amogh Rathore, #5799).+    + Render Code with class `sample` using `<samp>` element+      (Amogh Rathore, #5799).++  * EPUB writer:++    + Improve splitting into chapters (#5761), using `makeSection`.+    + Avoid issuing warning multiple times when title not set (see #5760).+    + Use svg tag wrapper for cover image (#5638).  In addition, the+      code generating the image has been moved to the template, to make it+      more customizable. NOTE: Those who use custom EPUB+      templates will need to adjust their templates, adding the+      code to generate the cover image. (Previously this was just+      inserted into 'body'.)+    + Improve toChapters, making it work better if there are Divs+      around sections.+    + Add support for EPUB2 covers (blmage, #3992).+    + Do not override existing "fileN" medias when writing to EPUB format+      (blmage, #4206).+    + Ensure that `lang` variable is set on all chapters (so that it+      will add an `xml:lang` attribute on the `html` element).++  * RST writer:++    + Removed remnants of `admonition-title`.+    + Fix handling of `:align:` on figures and images (#4420).+      When the image has the `align-right` (etc.) class, we now use+      an `:align:` attribute.+    + Improve spacing for tables with no width information (#5899).+      If a simple table would be too wide, we use a grid table.+    + Fix backslash escaping after strings (Albert Krewinkel, #5906).+      The check whether a complex inline element following a string must+      be escaped, now depends on the last character of the string instead+      of the first.+    + Ensure there's a blank line before tables (#5898).++  * Dokuwiki writer:++    + Handle mixed lists without HTML fallback (#5107).++  * XWiki writer:++    + Fix multiline table (Zihang Chen, #5683).++  * Muse writer:++    + Add RTL support (Alexander Krotov, #5551).++  * Man writer:++    + Suppress non-absolute link URLs (#5770).  Absolute URLs are+      still printed in parentheses following the link text, but relative+      URLs are suppressed (just as internal links starting with '#'+      always have been).+    + Improved definition list term output.  Now we boldface code but+      not other things. This matches the most common style in man pages+      (particularly option lists).++  * Ms writer:++    + Use `.LP` instead of `.PP` for line block (#5588).+    + Use boldface for definition terms in DefinitionLists.++  * JATS writer:++    + Do not emit empty `<fn-group>` (Mauro Bieg, #5595).+    + Update template to v1.1dtd (#5632, Arfon Smith).+    + Update `data/jats.csl` to avoid commas between editor+      name-part elements. (#5629)+    + Add `abstract` to template (Mauro Bieg).++  * TEI writer:++    + Don't strip hash from internal links (#5922).++  * Jira writer:++    + Remove escapeStringForJira for code blocks (Jan-Otto Kröpke).+    + Remove extraneous newline after single-line block quotes+      (#5858, Albert Krewinkel).+    + Improve escaping of special characters, using backslash escapes+      instead of HTML entities (#5858, Albert Krewinkel).++  * OpenDocument writer:++    + Avoid duplicate attributes (#4634). We use the innermost+      attribute in nested cases.+    + If `native_numbering` extension is set, use native OpenDocument+      enumeration for figures and tables (Nils Carlson).+    + Place caption before table (#5681, Dmitry Pogodin).++  * ODT writer:++    + Add a test for MathML formulas in ODT documents (blmage).+    + Improve the parsing of frames in ODT documents (blmage).++  * Docx writer:++    + Make handling of styles more robust in localized versions+      of Word (Nikolay Yakimov, #5523, #5052, #5074).  We now use+      style names, not ids, for assigning semantic meaning, since+      the ids can change depending on the locale. Style name+      comparisons are case-insensitive, since those are+      case-insensitive in Word. Since docx style names can have+      spaces in them, and pandoc-markdown classes can't, anywhere+      when style name is used as a class name, spaces are+      replaced with ASCII dashes `-`. Code styles, i.e. "Source+      Code" and "Verbatim Char" now honor style inheritance. Docx+      Reader now honours "Compact" style (used in+      Pandoc-generated docx). The side-effect is that "Compact"+      style no longer shows up in docx+styles output. Styles+      inherited from "Compact" will still show up.+    + Re-use Readers.Docx.Parse for StyleMap (#5766, Nikolay Yakimov).+    + Internal improvements and code simplification (Nikolay Yakimov).+    + Preserve built-in styles in DOCX with custom style (Ben Steinberg,+      #5670).  This change prevents custom styles on divs and spans+      from overriding styles on certain elements inside them, like+      headings, blockquotes, and links. On those elements, the+      "native" style is required for the element to display correctly.+      This change also allows nesting of custom styles; in order to do so,+      it removes the default "Compact" style applied to Plain blocks,+      except when inside a table.+    + Add `proofState` to list of elements carried over from+      settings.xml in the reference.docx (Krystof Beuermann, #5703).+    + Change order of `ilvl` and `numId` in `document.xml` (Agustín+      Martín Barbero, #5645). Also, make list para properties go first.+      This reordering of properties shouldn't be necessary but+      it seems Word Online does not understand the docx correctly otherwise.++  * PowerPoint writer:++    + Code formatting is now context dependent (Jeroen de Haas, #5573).+      This commit alters the way in which the Powerpoint writer treats+      inline code and code blocks. Inline code is now formatted at+      the same size as the surrounding text. Code blocks are now given+      a margin and font size according to their level.+      Furthermore this commit allows changing the font with which code is+      formatted via the `monofont` option.+    + Start numbering at appropriate numbers (Jesse Rosenthal, #5709).+      Starting numbers for ordered lists were previously ignored. Now+      we specify the number if it is something other than 1.++  * Text.Pandoc.Parsing:++    + Add `manyChar`, `many1Char`, `manyTillChar`, `many1TillChar`,+      `many1Till`, `manyUntil`, `mantyUntilChar`: these are like their+      unsuffixed counterparts but pack some or all of their output+      (Christian Despres, #5884).+    + Add `stateAllowLineBreaks` to `ParserState` [API change].+    + Fix inline parsing in grid table cells (#5708).+    + Change type of `setLastStrPos` so it takes a `Maybe SourcePos`+      rather than a `SourcePos` [API change].+    + Make `parseFromString'` and `gridTableWith` and+      `gridTableWith'` polymorphic in the parser state,+      constraining it with `HasLastStrPosition` [API change].+    + `parseFromString'`: reset `stateLastStrPos` to `Nothing` before parse.+    + Rename takeWhileP -> take1WhileP and clean it up.+      (It doesn't match the empty sequence.)++  * Text.Pandoc.PDF:++    + For PDFs via HTML, ensure temp file is deleted even if the pdf+      program is not found (#5720).+    + Better detection of a Cygwin environment (#5451).+    + Don't assume tex log file is UTF8-encoded (#5872).+      Fall back to latin1 if it can't be read as UTF-8.++  * Text.Pandoc.Extensions:++    + Export new function `getAllExtensions`, which returns the+      extensions that affect a given format (whether enabled by default+      or not) [API change].+    + Change type of `parseFormatSpec` from+      `Either ParseError (String, Extensions -> Extensions)`+      to `Either ParseError (String, [Extension], [Extension])`+      [API change].+    + Add `Ext_gutenberg` constructor to `Extension` [API change].+    + Add `Ext_native_numbering` constructor to `Extension` [API change]+      (Nils Carlson).++  * Text.Pandoc.Readers, Text.Pandoc.Writers:++    + Change type of `getReader` and `getWriter` so they return+      a value in the PandocMonad instance rather than an Either+      [API change].  Exceptions for unknown formats and unsupported+      extensions are now raised by these functions.++  * Text.Pandoc.App++    + Change `optMetadataFile` type from `Maybe FilePath` to `[FilePath]`+      (Owen McGrath, #5702) [API change].++  * Text.Pandoc.Logging:++    + Add `CouldNotDeduceFormat` constructor to `LogMessage` [API change].+      Issue this warning when we're falling back to markdown or+      html because we don't recognize the extension of the input or+      output files.+    + Clarify warning for missing title (#5760).+    + Add `UnusualConversion` constructor to `LogMessage` [API change]+      (Mauro Bieg, #5736).  Emit warning on `-f latex -o out.pdf`.++  * Lua filters:++    + Improve function documentation (Albert Krewkinkel).+    + Traverse nested blocks and inlines in correct order (Albert+      Krewinkel, #5667). Traversal methods are updated to use the new+      Walk module so that sequences with nested Inline (or Block) elements+      are traversed in the order in which they appear in the linearized+      document.+    + New unexported module `Text.Pandoc.Lua.Walk` (Albert Krewinkel).+      Lua filters must be able to traverse sequences of AST+      elements and to replace elements by splicing sequences back+      in their place. Special `Walkable` instances can be used for+      this; those are provided in a new module+      `Text.Pandoc.Lua.Walk`.+    + `Attr` values can now be given as normal Lua tables (Albert+      Krewinkel, #5744).  This can be used as a convenient alternative+      to constructing `Attr` values with `pandoc.Attr`. Identifiers+      are taken from the `id` field, classes must be given as+      space separated words in the `class` field. All remaining fields+      are included as attributes. With this change, the following lines+      now create equal elements:+      ```+      pandoc.Span('test', {id = 'test', class = 'a b', check = 1})+      pandoc.Span('test', pandoc.Attr('test', {'a','b'}, {check = 1}))+      ```+      This also works when using the *attr* setter:+      ```+      local span = pandoc.Span 'text'+      span.attr = {id = 'test', class = 'a b', check = 1}+      ```+      Furthermore, the *attributes* field of AST elements can now be a+      plain key-value table even when using the `attributes` accessor:+      ```+      local span = pandoc.Span 'test'+      span.attributes = {check = 1}   -- works as expected now+      ```+    + Export `make_sections`, remove `hierarchicalize`. Lua filters that+      use `hierarchicalize` will need to be rewritten to use+      `make_sections`.+    + Add a `clone()` method to all AST elements (Albert Krewinkel, #5568).+    + Fix Lua function names in pandoc.system (niszet). Change+      `get_current_directory` to `get_working_directory` and+      `with_temp_directory` to `with_temporary_directory`, to+      conform to the manual.++  * Text.Pandoc.Error:++    + Add constructors `PandocUnknownReaderError`,+      `PandocUnknownWriterError`, `PandocUnsupportedExtensionError`.+      [API change].+    + Better message for `PandocShouldNeverHappenError`.+    + Better message for `PandocTemplateError`.++  * Text.Pandoc.Emoji:++    + Update emoji list (#5666). Done using new `tools/emojis.hs`,+     which uses the list from the gem GitHub uses. Future updates+     can be done with this tool.++  * Text.Pandoc.PDF:++    + Pass value of `--dpi` to `rsvg-convert` when converting SVG to PDF+      in the process of creating a PDF (#5721).++  * Text.Pandoc.Shared:++    + Replace `Element` and `makeHierarchical` with `makeSections`.+      Now that we have Divs, we can use them to represent the+      structure of sections, and we don't need a special Element type.+      `makeSections` reorganizes a block list, adding Divs with class+      `section` around sections, and adding numbering if needed.+      This change also fixes some longstanding issues recognizing section+      structure when the document contains Divs (#3057, see also #997).+    + Remove `Element` type [API change]+    + Remove `makeHierarchicalize` [API change]+    + Add `makeSections` [API change]+    + Export `deLink` [API change]+    + Make `filterIpynbOutput` strip ANSI escapes from code in output+      for non-ipynb formats, when the default "best" option is used with+      `--ipynb-output` (#5633).+    + Fix `camelCaseToHyphenated` so it handles `ABCDef` better.+    + Improve `isTight` (#5857).  If a list has an empty item,+      this should not count against its being a tight list.+    + Export `htmlSpanLikeElements` [API change] (Daniele D'Orazio, #5796).+      This is a mapping of HTML span-like elements that are internally+      represented as a Span with a single class.+    + Change the implementation of `htmlSpanLikeElements` to retain+      classes and attributes (#5882, Florian Beeres).++  * Text.Pandoc.Slides: recognize content in Divs when determining+    slide level.++  * Text.Pandoc.SelfContained:++    + Omit content-type on type attribute for `<style>` (#5725).+      It doesn't seem to be valid for HTML5, and as a result Chrome+      ignores the style element.++  * Text.Pandoc.Pretty has been removed [API change].+    We now use the new external doclayout module instead.++  * Text.Pandoc.Writers.Shared:++    + Remove `metaToJSON`, `metaToJSON'` [API change].+    + Modify `addVariablesToContext`, `defField`, `setField`, `getField`,+     `resetField` to work with Context rather than JSON values. [API change]+    + Export new function `endsWithPlain` [API change].+    + Change `gridTables` so it does better at keeping the widths of+      columns (#4320) and does better at figuring out column widths+      when no widths are given (#5899).++  * Text.Pandoc.Options++    + Change type of `writerTemplate` to `Maybe Template` instead+      of `Maybe String`.+    + Change To/FromJSON instances for `HTMLMathMethod`, `CiteMethod`,+      `ObfuscationMethod`, `TrackChanges`, `WrapOption`,+      `TopLevelDivision`, `ReferenceLocation`, `HTMLSlideVariant` (#5790).+      In each case we use lowercase (or hyphenated lowercase) for+      constructors to line up more closely with command-line option+      values.  This is a breaking change for those who manually decode or+      encode JSON for these data types (e.g. for `ReaderOptions` or+      `WriterOptions`).++  * Text.Pandoc.Filters:++    + Add `FromYAML` instance for `Filter`.+    + `applyFilters`: Add and apply filters in order (not reversed)+      This changes `applyFilters` from Text.Pandoc.Filter so+      that it does a left fold rather than a right fold, applying+      the filters in the order listed.++  * Text.Pandoc.XML:++    + Change `toEntities` to emit numerical hex character references+      (#5718).++  * Text.Pandoc.Highlighting:++    + Add additional listings languages (Wandmalfarbe).++  * Text.Pandoc.MediaBag:++    + Some of the types using Strings were switched to use FilePath instead+      (Christian Despres, #5884).++  * Text.Pandoc.Templates:++    + Don't import/export `varListToJSON` [API change].  It is removed in+      doctemplates >= 0.3.+    + Change type of `renderTemplate'` [API change].  Return value is+      now Text rather than being polymorphic.  This makes room for+      upcoming removal of the `TemplateTarget` class from doctemplates.++  * Text.Pandoc.App.Opt [API changes]:++    + More convenient To/FromJSON instances.  Make the field names+      like `strip-empty-paragraphs` rather than `optStripEmptyParagraphs`.+      Anyone who is using JSON serialization of Opt will need to adjust+      things accordingly.+    + Change `optHighlightStyle` to a `Maybe String` instead of+      `Maybe Style`.  Do the parsing/loading of themes later, after+      option parsing.+    + Remove `optBaseHeaderLevel` from `Opt`.  We now just use+      `optShiftHeadingLevelBy`, to avoid redundancy.+    + Change `optShiftHeadingLevel` to `optShiftHeadingLevelBy` to+      match the option.+    + Custom FromJSON instance for `LineEnding`, so either `CRLF`+      or `crlf` will work.+    + Change `optVariables` from `[(String, String)]` to `Context Text`.+    + Change `optMetadata` to `Meta`, to allow structured values.+      The current behavior of the `--metadata` option stays the same.+    + Rename `optReader`, `optWriter` as `optFrom`, `optTo`.+    + Add `FromYAML` instances to `Opt` and to all subsidiary types.+    + Rename `optMetadataFile` to `optMetadataFiles`.+    + Rename `optPDFEngineArgs` to `optPDFEngineOpts`.+    + Rename `optWrapText` to `optWrap`.+    + Add `IpynbOutput` enumerated type: use this instead of+      a string for `optIpynbOutput`.+    + Change optInputFiles to a `Maybe [FilePath]` (#5888) [API change].+      `Nothing` means: nothing specified.+      `Just []` means: an empty list specified (e.g. in defaults).+    + List fields in Opt so they aren't reversed (#5881) [API change].+      Previously `optIncludeInHeader`, etc. were in reverse order.+    + The `sourcefile` variable is now always a list. It used to be+      sometimes a string, sometimes a list (when there was more than one).++  * Template changes:++    + default.latex: added code for `cslreferences` environment,+      to be used for pandoc-citeproc references. A `csl-hanging-indent`+      variable (set automatically if there is a `hanging-ident`+      class on the references Div) controls whether contents of this+      environment receive a hanging indent.+    + default.latex: Add `space` as default option for xeCJK, so that+      spaces between words are preserved (#5855, jeongminkim-islab).+      This is necessary for Korean.+    + default.latex: Remove include of `grffile` (#5848).+      This package used to be needed for proper handling of image filenames+      containing periods (in addition to the period before the extension).+      It no longer works with the latest LaTeX kernel and graphicx,+      so we have removed it. Future versions of graphicx will handle+      these filenames without the need for `grffile`.+    + default.context: add a saner default for page numbers.+      Previously they appeared centered at the top of the page;+      now we put them centered at the bottom, unless the `pagenumbering`+      variable is set.+    + default.context: define a start-stop-pair `cslreferences` to+      allow for hanging indents in the bibliography (#5875, Denis Maier).+    + default.ms: update defaults.  Use Palatino font, use slightly+      wider interparagraph space, don't indent paragraphs,+      and put page numbers on the bottom.  This brings ms output+      closer to default LaTeX output.+    + default.revealjs: add navigationMode (Mauro Bieg, #5657).+    + default.muse: handle multiple authors better.+    + docbook4, docbook5 templates: add indentation to body.+    + HTML-based templates: use `styles.html` partial to avoid+      code duplication.+    + HTML-based templates: change indentation of styles in template.++  * reference.docx (#5820):++    + Change Block Text (block quote) style so that the same font+      is used as in the body text, and the block text is indented+      left and right.+    + All headings now have a uniform color.+    + Level-1 headings no longer set `w:themeShade="B5"`.+    + Level-2 headings are now 14 point rather than 16 point.+    + Level-3 headings are now 12 point rather than 14 point.+    + Level-4 headings are italic rather than bold.++  * epub.css: Add CSS for hanging-indent div to support pandoc-citeproc's+   new hanging indents.++  * pandoc.cabal:++    + Repeat ghc-options in all stanzas.+    + Remove conditionals for ghc < 8 (Albert Krewinkel, #5693).+    + Compile with `-Wcpp-undef` and `-fhide-source-paths` when possible+      (Albert Krewinkel).+    + Add cabal.project to extra-source-files (Albert Krewinkel).+    + Add dependency on skylighting-core (#5729). Even though it shouldn't+      be needed, some tools require it.+    + Require latest pandoc-types, texmath, skylighting, haddock-library.+    + Ensure TemplateHaskell is added to other-extensions when it is+      used (Vanessa McHale, #5728).+    + Remove `derive_json_via_th` flag; always use TH.  This cuts down+      on code duplication and reduces the chance for errors.  See #4083.++  * Makefile:++    + Add ghci target.+    + Add ghcid target.+    + Remove references to obsolete flag (#5694).++  * Benchmarks: fix failure on ipynb.++  * Use MathJax 3 (zorkow).++  * KaTeX math: respect `classoption=fleqn` variable,+    bump KaTeX version to 0.11.1 (#5815, Mauro Bieg).++  * Fix redundant constraint compiler warnings (Pete Ryland, #5625).++  * Use throwError instead of fail when appropriate.++  * Use Prelude.fail to avoid ambiguity with fail from GHC.Base.++  * Add `diff-zip.sh` to tools (John MacFarlane, Agustín Martín Barbero).+    This is intended to make it easier to test differences in zip+    containers, like epub, docx, or odt.++  * Add `.gitattributes` (#5747).  This ensures that the golden files+    in `test/fb2/reader/` don't have newlines converted. This should fix+    a test failure on GitHub CI with Windows.++  * Reorder options in `--help`.++  * Revise code for HsYAML-0.2.0.0 (@vijayphoenix, #5704).++  * Remove blank line in code example in Haddocks (Leif Metcalf, #5679).++  * Fix trypandoc with `getReader`/`getWriter` changes.++  * Allow building pandoc with GHC 8.8.++  * linux tarball: add architecture `-amd64` to filename.+    Now it will be: `pandoc-VERSION-linux-ARCH.tar.gz`.++  * MANUAL.txt:++    + Add section for exit codes.+    + Document some pptx limitations in slide show section:+      No incremental display (#5689).  No pause with `. . .` (#5701).+    + reveal.js flags (Mauro Bieg, #5653).+    + Document addition of `data-` prefix to unknown attributes in HTML5.+    + Link to YAML spec (Mauro Bieg, #5687).+    + Fix capitalization of "Linux" (#5859, Marcus Stollsteimer).+    + Use a table for exit codes.+    + Put all template variable docs into one section.+    + Use ATX headers consistently.+    + Add fuller documentation of templates (#5779), including+      new template syntax, partials, etc.+    + Add documentation for the variable `hyperrefoptions` (Wandmalfarbe).+    + Clarify when macro definitions are passed as raw latex.+      In Markdown input, they are always passed through.  In LaTeX, only if+      `latex_macros` is disabled.+    + Clarify that `--dpi` provides a default and doesn't override+      dpi values specified in the images themselves (#5721).+    + Document how to use custom writers with `--standalone` (#5866).+    + Clarify `--preserve-tabs` default.++  * INSTALL.md:++    + Fix instructions for libicu.+    + Add Void Linux instructions (Volodymyr Kozachnyskyi).++  * CONTRIBUTING.md:++    + Add information on tests (Agustín Martín Barbero, #5652).+    + Add information about command test naming to CONTRIBUTING (Florian B).++  * Fix typos in changelog and comments (#5896, Brian Wignall).++  * doc/lua-filters.md:++    + Fix mistakes in mediabag module docs (#5851, Albert Krewinkel).+    + Improve metadata replacement example in lua-filters doc (#5851).+    + Mention which Lua version is shipped with pandoc (Albert Krewinkel,+      #5892).++## pandoc 2.7.3 (2019-06-11)++  * Add `jira` (Atlassian's Jira wiki markup) as output format (#2497,+    Albert Krewinkel).++  * Add `tex_math_dollars` to `multimarkdownExtensions` (#5512).+    This form is now supported in multimarkdown,+    in addition to `tex_math_double_backslash`.++  * Fix `--self-contained` so it works when output format has extensions.+    Previously if you used `--self-contained` with `html-smart` or+    `html+smart`, it wouldn't work.++  * Add template variable `curdir` with working directory+    from which pandoc is run (#5464).++  * Markdown reader: don't create implicit reference for empty header+    (#5549).++  * Muse reader: allow images inside link descriptions (Alexander Krotov).++  * HTML reader: epub related fixes.++    + With epub extensions, check for `epub:type` in addition to `type`.+    + Fix problem with noteref parsing which caused block-level+      content to be eaten with the noteref.+    + Rename `pAnyTag` to `pAny`.+    + Refactor note resolution.+    + Trim definition list terms (Alexander Krotov).++  * LaTeX reader:++    + Add braces when resolving `\DeclareMathOperator`+      (#5441).  These seem to be needed for xelatex but not pdflatex.+    + Allow newlines in `\mintinline`.+    + Pass through unknown listings language as class (#5540).+      Previously if the language was not in the list of languages supported+      by listings, it would not be added as a class, so highlighting+      would not be triggered.+    + `rawLaTeXInline`: Include trailing `{}`s in raw latex commands (#5439).+      This change affects the markdown reader and other readers that allow raw+      LaTeX.  Previously, trailing `{}` would be included for unknown+      commands, but not for known commands.  However, they are sometimes used+      to avoid a trailing space after the command.  The chances that a `{}`+      after a LaTeX command is not part of the command are very small.++  * MediaWiki reader: handle multiple attributes in table row (#5471,+    chinapedia).++  * Docx reader: Add support for `w:rtl` (#5545).  Elements with this+    property are put into Span inlines with `dir="rtl"`.++  * DocBook reader: Issue `IgnoredElement` warnings.++  * Org reader (Albert Krewinkel):++    + Fix planning elements in headers level 3 and higher+      (#5494).  Planning info is now always placed before+      the subtree contents.  Previously, the planning info was placed after+      the content if the header's subtree was converted to a list, which+      happens with headers of level 3 and higher per default.+    + Omit, but warn about unknown export options.  Unknown export+      options are properly ignored and omitted from the output.+    + Prefer plain symbols over math symbols (#5483).+      Symbols like `\alpha` are output plain and unemphasized, not as math.+    + Recognize emphasis after TODO/DONE keyword (#5484).++  * FB2 reader:++    + Skip unknown elements rather than throwing errors (#5560).+      Sometimes custom elements are used (e.g. `id` element+      inside `author`); previously the reader would halt with an error.+      Now it skips the element and issues an `IgnoredElement` warning.+    + Parse notes (#5493, Alexander Krotov).+    + Internal improvements (Alexander Krotov).++  * OpenDocument writer:  Roll back automatic figure/table numbering+    (#5474).  This was added in pandoc 2.7.2, but it makes it impossible+    to use pandoc-crossref. So this has been rolled back for now,+    until we find a good solution to make this behavior optional+    (or a creative way to let pandoc-crossref and this feature+    to coexist).++  * New module Text.Pandoc.Writers.Jira, exporting `writeJira` [API+    change] (Albert Krewinkel).++  * EPUB writer:++    + Don't include 'landmarks' if there aren't any.+      Previously we could get an empty ol element, which caused+      validation errors with epubcheck.+    + Ensure unique ids for styleesheets in content.opf (#5463).+    + Make stylesheet link compatible with kindlegen (#5466,+      Eric Schrijver).  Pandoc omitted `type="text/css"` from both+      `<style>` and `<rel="stylesheet">` elements in all templates, which+      is valid according to the spec. However, Amazon’s kindlegen software+      relies on this attribute on `<link>` elements when detecting+      stylesheets to include.++  * HTML writer:++    + Output video and audio elements depending on file+      extension of the image path (Mauro Bieg).+    + Emit empty alt tag in figures (#5518, Mauro Bieg).+      The same text is already in the <figcaption> and+      screen-readers would read it twice, see #4737.+    + Don't add variation selector if it's already there.+      This fixes round-trip failures.+    + Prevent gratuitous emojification on iOS (#5469).+      iOS chooses to render a number of Unicode entities, including '↩', as+      big colorful emoji.  This can be defeated by appending Unicode+      VARIATION SELECTOR-15'/'VARIATION SELECTOR-16'.  So we now append this+      character when escaping strings, for both '↩' and '↔'.  If other+      characters prove problematic, they can simply be added to+      `needsVariationSelector`.  + Add `class="heading"` to level 7+ Headers+      rendered as `<p>` elements (#5457).++  * RST writer: treat Span with no attributes as transparent (#5446).+    Previously an Emph inside a Span was being treated as+    nested markup and ignored.  With this patch, the Span+    is just ignored.++  * LaTeX writer:++    + Include inline code attributes with `--listings` (#5420).+    + Don't produce columns environment unless beamer (#5485).+    + Fix footnote in image caption.  Regression: the fix for #4683 broke+      this case.+    + Don't highlight code in headings (#5574).  This causes+      compilation errors.+    + Use `\mbox` to get proper behavior inside `\sout` (#5529).++  * EPUB writer: Fix document section assignments (#5546).+    For example, introduction should go in bodymatter, not frontmatter, and+    epigraph, conclusion, and afterward should go in bodymatter, not+    backmatter.  For the full list of assignments, see the manual.++  * Markdown writer:++    + Add backslashes to avoid unwanted interpretation of+      definition list terms as other kinds of block (#554).+    + Ensure the code fence is long enough (#5519).+      Previously too few backticks were used when the code block+      contained an indented line of backticks.  (Ditto tildes.)+    + Handle labels with integer names (Jesse Rosenthal, #5495).+      Previously if labels had integer names, it could produce a conflict+      with auto-labeled reference links. Now we test for a conflict and+      find the next available integer.  This involves adding a new state+      variable `stPrevRefs` to keep track of refs used in other document+      parts when using `--reference-location=block|section`++  * Textile writer: fix closing tag for math output (Albert Krewinkel).+    Opening and closing tag for math output match now.++  * Org writer: always indent src blocks content by 2 spaces (#5440, Albert+    Krewinkel).  Emacs always uses two spaces when indenting the content of+    src blocks, e.g., when exiting a `C-c '` edit-buffer. Pandoc used to+    indent contents by the space-equivalent of one tab, but now always uses+    two spaces, too.++  * Asciidoc writer:++    + Use `` `+...+` `` form for inline code.+      The old `` `a__b__c` `` yields emphasis inside code in asciidoc.+      To get a pure literal code span, use `` `+a__b__c+` ``.+    + Use proper smart quotes with asciidoctor (#5487).+      Asciidoctor has a different format for smart quotes.+    + Use doubled ## when necessary for spans (#5566).+    + Ensure correct nesting of strong/emph (#5565): strong+      must be the outer element.++  * JATS writer:++    + Wrap elements with p when needed (#5570).  The JATS spec restricts+      what elements can go inside `fn` and `list-item`.  So we wrap other+      elements inside `<p specific-use="wrapper">` when needed.+    + Properly handle footnotes (#5511) according to "best practice."+      (Group them at the end in `<fn-group>` and use `<xref>` elements+      to link them.)+    + Fix citations with PMID so they validate (#5481).  This includes+      an update to data/jats.csl.+    + Ensure validity of `<pub-date>` by parsing the date and+      extracting year, month, and day, as expected.  Also add an+      iso-8601-date attribute automatically.+    + Don't use `<break>` element for LineBreak. It is only+      allowed in a few special contexts, and not in `<p>` elements.+    + Don't make `<string-name>` a child of `<string>`, which is illegal.++  * FB2 writer:++    + Do not wrap note references into `<sup>` and brackets+      (Alexander Krotov).  Existing FB2 readers, such as FBReader, already+      display links with type="note" as a superscript.+    + Use genre metadata field (#5478).++  * Muse writer: do not escape empty line after `<br>` (Alexander Krotov).++  * Add unicode code point in "Missing character" warning (#5538).+    If the character isn't in the console font, the message is pretty useless,+    so we show the code point for anything non-ASCII.++  * Lua: add Version type to simplify comparisons (Albert Krewinkel).+    Version specifiers like `PANDOC_VERSION` and `PANDOC_API_VERSION` are+    turned into `Version` objects. The objects simplify version-appropriate+    comparisons while maintaining backward-compatibility.+    A function `pandoc.types.Version` is added as part of the newly+    introduced module `pandoc.types`, allowing users to create version+    objects in scripts.++  * pandoc lua module (Albert Krewinkel):++    - Fix deletion of nonexistent attributes (#5569).+    - Better tests for Attr and AttributeList.++  * pandoc.mediabag lua module (Albert Krewinkel):++    + Add function `delete` for deleting a single item.+    + Add function `empty` for removing all entries.+    + Add function `items` for iterating over mediabag.++  * Text.Pandoc.Class: Fix handling of `file:` URL scheme in+    `downloadOrRead` (#5517, Mauro Bieg).  Previously `file:/`+    URLs were handled wrongly and pandoc attempted to make HTTP+    requests, which failed.++  * Text.Pandoc.MIME: add `mediaCategory` [API change] (Mauro Bieg).++  * Text.Pandoc.Shared:++    + Add `onlySimpleTableCells` [API change]+      (Mauro Bieg) and use this to consolidate simple-table detection+      (#5524).  This fixes an inconsistency in the HTML reader, which did not+      treat tables with `<p>` inside cells as simple.+    + `metaToJSON`: treat digits starting with 0 as a string, not a number+      (#5479).  This fixes a regression in YAML metadata in pandoc 2.7.2.++  * Text.Pandoc.Logging: Add `IgnoredElement` constructor for+    `LogMessage`.  `SkippedConetnt` doesn't work for some XML-based+    readers which don't have access to parsec source positions.++  * Text.Pandoc.Asciify: Add Turkish undotted-i (#5433, Mauro Bieg).++  * Improve output of Lua tests (#5499, Albert Krewinkel).+    This makes use of tasty-lua, a package to write tests in Lua+    and integrate the results into Tasty output. Test output becomes+    more informative: individual tests and test groups become visible+    in test output. Failures are reported with helpful error messages.++  * Lua: add `pandoc.system` module (#5468, Albert Krewinkel).+    The `system` Lua module provides utility functions to interact with the+    operating- and file system. E.g.+    `print(pandoc.system.get_current_directory())`+    or+    ```lua+        pandoc.system.with_temporary_directory('tikz', function (dir)+          -- write and compile a TikZ file with pdflatex+        end)+    ```++  * LaTeX template: Add pdflang to hypersetup if lang is set (#5443).++  * beamer template: Fix using Beamer with geometry (#5505, Daniel Maslowski).+    Beamer already loads geometry, so we need to use the `\geometry`+    command to set geometry options.++  * EPUB2/3 templates: Move inline styles to default epub.css (#5466).+    NOTE: Those who use a custom CSS stylesheet with EPUB should+    add these lines:++        code{ white-space: pre-wrap; }+        span.smallcaps{ font-variant: small-caps; }+        span.underline{ text-decoration: underline; }+        q { quotes: "“" "”" "‘" "’"; }+        div.column{ display: inline-block; vertical-align: top; width: 50%; }++  * reveal.js template:++    + Updates for revealjs 3.8.0 (#5435, ebiim).+    + Remove reference to head.min.js (#5448, Winnie Hellmann).+      NOTE: users will need to update reveal.js to at least 3.8.0+      for their presentations generated with this version of pandoc+      to work correctly.++  * Text.Pandoc.PDF:++    + Replace `</>` with literal `/` (#5451).+      We use forward-slash for a directory separator in tmpDir,+      even on Windows (because that's what tex likes).  So we+      should not put a backslash between the tmpDir and the+      filename on Windows.  This is harmless enough in normal+      Windows setups, but it breaks on Cygwin.+      Thanks to @cc2x for noticing and diagnosing the problem.+    + Allow use of `-output-directory` in `--pdf-engine-opt` (#5462).+      This is currently possible with `mklatex` and `-outdir`, but+      was not yet possible with xelatex and `-output-directory`.+    + For PDF via ms/pdfroff, make TOC appear at beginning and in+      PDF bookmarks (#5553).  Previously the TOC appeared at the end+      of the document, and was not bookmarked.  To keep it at the end,+      add `--pdf-engine-opt=--no-toc-relocation` to your command line.++  * Fix broken links in documents (#5473, Shim Myeongseob).+    Also, use absolute links to pandoc.org when possible, so that+    the links can be followed by people viewing these documents+    on GitHub.++  * Improved sample lua tikz filter in lua-filters docs (#5445,+    Matthew Doty).  There are three changes:++    + It only processes elements which begin with `\begin{tikzpicture}`+    + It uses pdf2svg instead of imagemagick to preserve fidelity+    + The images produced have transparent backgrounds++  * MANUAL.txt:++    + Add note about `title-meta`, `author-meta`, `date-meta` (#5486).+    + Fix typo (#5489, Christian Krause).++  * add test/tables.xwiki to git and pandoc.cabal (#5498, Mauro Bieg).++  * Disable missing-home-modules warning in `stack.yaml`.+    Otherwise `stack ghci` fails.+++## pandoc 2.7.2 (2019-04-05)++  * Add XWiki writer (#1800, Derek Chen-Becker).+    Add `Text.Pandoc.Writers.XWiki`, exporting `writeXWiki` [API change].++  * Dokuwiki Reader: parse single curly brace (#5416, Mauro Bieg).++  * Vimwiki reader: improve handling of internal links (#5414).+    We no longer append `.html` to link targets, and we add a title+    `wikilink`.  This mirrors behavior of other wiki readers.  Generally+    the `.html` extension is not wanted.  It may be important for output+    to HTML in certain circumstances, but it can always be added using a+    filter that matches on links with title `wikilink`.++    If your workflow requires the current behavior, here is a lua filter+    that will add the `.html` extension:++    ```lua+    function Link(el)+      if el.title == 'wikilink' then+        el.target = el.target .. ".html"+      end+      return el+    end+    ```+  * ipynb reader:++    + Use format `ipynb` for raw cell where no format given.+    + Avoid introducing spurious `.0` on integers in metadata.++  * Markdown reader: fenced div takes priority over setext header.++  * HTML reader: read `data-foo` attribute into `foo` (#5392).+    The HTML writer adds the `data-` prefix for HTML5 for nonstandard+    attributes.  But the attributes are represented in the AST without+    the `data-` prefix, so we should strip this when reading HTML.++  * LaTeX reader: Improve autolink detection (#5340).++  * PowerPoint writer (Jesse Rosenthal):++    + Expand builtin reference doc to model all layouts.+      The previous built-in reference doc had only title and content+      layouts. Add in a section-header slide and a two-content slide, so+      users can more easily modify it to build their own templates.+    + Always open up in slide view.  When editing a+      template/reference-doc, the user might be in Master view, but when+      producing a slide show, it is assumed that slide view will be+      desired.+    + Remove `handoutsMasterList` from template presentation.xml+    + Fix numerous errors in templating (#5402). Previously, some templates+      produced by Office 365 (MacOS) would not render with `--reference-doc`+      correctly. We now apply correct shapes for content, and build+      shape trees correctly.+    + Make default placeholder type for template lookup.+    + Apply speaker notes to metadata slide if applicable.+    + Test for speaker notes after breaking header.+    + Correctly handle notes after section-title header.+      Previously, if notes came after a section-title header (ie, a level-1+      header in a slide-level=2 presentation), they would go on the next+      slide. This keeps them on the slide with the header.+    + Internal improvements.++  * ipynb writer:++    + Use format `ipynb` for raw cell where no format given.+      According to nbformat docs, this is supposed to render in every+      format.  We don't do that, but we at least preserve it as a raw+      block in markdown, so you can round-trip.+    + Consolidate adjacent raw blocks.  Sometimes pandoc creates two+      HTML blocks, e.g. one for the open tag and one for a close tag.+      If these aren't consolidated, only one will show up in output cell.+    + Fixed carry-over of nbformat from metadata.+    + Preserve `nbformat_minor` if it's given.  This helps with round-tripping.++  * LaTeX writer:++    + Avoid inadvertently creating ?` or !` ligatures (#5407).+      These are upside down ? and !, resp.+    + Fix footnotes in table caption and cells (#5367).  This fixes a+      bug wherein footnotes appeared in the wrong order, and with+      duplicate numbers, when in table captions and cells.+      We now use regular `\footnote` commands, even in the table+      caption and the minipages containing cells. Apparently+      longtable knows how to handle this.++  * HTML writer: Don't add data- prefix to RDFa attributes (#5403).++  * JATS writer: Ensure that plain strings go inside `<pub-id>` tag (#5397).++  * Markdown writer:++    + Better rendering of numbers (#5398).  If the number is integral,+      we render it as an integral not a float.+    + Proper rendering of empty map in YAML metadata (#5398).  Should+      be `{}`, not empty string.+    + Properly escape attributes in Markdown writer (#5369).+    + Be sure implicit figures work in list contexts (#5368).+      Previously they would sometimes not work: e.g., when they+      occurred in final paragraphs in lists that were originally+      parsed as Plain and converted later using PlainToPara.++  * Docx writer: Use `w:br` without attributes for line breaks (#5377).+    We previously added the attribute `type="textWrapping"`, but+    this causes problems on Word Online.++  * LaTeX template (Andrew Dunning):++    + Ensure correct heading/table order (#5365).  Improve workaround+      (#1658) for tables following headings.  The new solution works whether+      or not the `indent` variable is enabled.+    + Remove `subparagraph` variable. The default is now to use run-in+      style for level 4 and 5 headings (`\paragraph` and `\subparagraph`).+      To get the previous default behavior (where these were formatted as+      blocks, like `\subsubsection`), set the `block-headings` variable.+    + Add pandoc to PDF metadata (#5388).+    + Group graphics-related code (#5389).+    + Move `\setstretch` after front matter (#5179).  Ensures that+      `\maketitle`, `\tableofcontents`, and so forth are not affected by+      changes to line spacing.++  * Update data/jats.csl to avoid commas between name-part elements+    (#5397).++  * Add support for golang (`go`) with `--listings` (#5427).++  * Text.Pandoc.Shared - improve `metaToJSON` behavior with numbers.+    We now do a better job marshalling numbers from MetaString+    or MetaInlines into JSON Number.++  * Text.Pandoc.Writers.Shared: `metaValueToJSON`: use Number Values for+    integers.  Pandoc's MetaValue doesn't have a distinguished number type,+    so numbers are put in MetaStrings.  If the MetaString consists+    entirely of digits, we convert it to a Number.  We should probably+    consider adding a MetaNumber constructor to MetaValue, for better+    round-tripping with JSON etc.  This change aids round-tripping in+    ipynb metadata fields, like `toc_depth`.++  * Text.Pandoc.Class: `fetchItem`: don't treat UNC paths as+    protocol-relative URLs (#5127).  These are paths beginning `//?/UNC/...`.++  * Text.Pandoc.ImageSize: Improve `pdfSize` so it handles+    a wider range of PDFs (#4322, with help from Richard Davis).++  * Text.Pandoc.Pretty: avoid stack overflow by using strict sum (#5401).++  * Fix harmless error in file-scope code (#5422).++  * MANUAL.txt:++    + Improve 'header' and 'heading' usage (#5423, Andrew+      Dunning).  The term 'header' was being used where 'heading'+      is more appropriate.+    + Add paragraph on options affecting markdown in ipynb.++  * stack.yaml - remove -Wmissing-home-modules+    This seems to cause problems with stack ghci.  Remove RTS options.++  * Add ghc-options to cabal.project.++  * appveyor.yml - use ghc 8.6.4.  Fixes segfault issues on Windows (#5037).++  * linux build process: Remove clone of pandoc-citeproc (#5366).+    It wasn't being used; cabal.project specifies the version to use.++## pandoc 2.7.1 (2019-03-14)++  * Add tectonic as an option for --pdf-engine (#5345, Cormac Relf).+    Runs tectonic on STDIN instead of a temporary .tex file, so that it+    looks in the working directory for `\include` and `\input` like the rest+    of the engines.  Allows overriding the output directory+    args with `--pdf-engine-opt=--outdir --pdf-engine-opt="$DIR"`.++  * Allow `-o/--output` to be used with `--print-default-data-file`,+    `--print-highlighting-style`, `--print-default-template`.+    Note that `-o` must occur BEFORE the `--print*` command on the command+    line (this is documented, #5357).++  * LaTeX reader:++    + Support `\underline`, `\ul`, `\uline` (#5359, Paul+      Tilley).  These are parsed as a Span with class `underline`, as+      with other readers.+    + Ensure that `\Footcite` and `\Footcites` get put in a note.++  * ipynb reader:++    + Remove sensitivity to `raw_html`, `raw_tex` extensions.+      We now include every output format. Pruning is handled by+      `--ipynb-output`.+    + Better handling of cell metadata.  We now include even complex cell+      metadata in the Div's attributes (as JSON, in complex cases, or+      as plain strings in simple cases).++  * ipynb writer:++    + Recurse into native divs for output cell data (#5354).+    + Render cell metadata fields from div attributes.++  * Docx writer: avoid extra copy of abstractNum and num elements+    in numbering.xml.  This caused pandoc-produced docx files to+    be uneditable using Word Online (#5358).++  * Markdown writer: improve handling of raw blocks/inline.+    We now emit raw content using `raw_attribute` when no more+    direct method is available.  Use of `raw_attribute` can be+    forced by disabling `raw_html` and `raw_tex`.++  * LaTeX writer: Add classes for frontmatter support (#5353, Andrew Dunning)+    and remove frontmatter from `scrreprt`.++  * LaTeX template:++    + Improve readability (#5363, Andrew Dunning).+    + Robust section numbering removal (#5351, Andrew Dunning).+      Ensures that section numbering does not reappear with custom+      section levels.  See <https://tex.stackexchange.com/questions/473653/>.+    + Better handling of front/main/backmatter (#5348).+      In pandoc 2.7 we assumed that every class with chapters would accept+      `\frontmatter`, `\mainmatter`, and `\backmatter`.  This is not so (e.g.+      report does not).  So pandoc 2.7 breaks on report class by including an+      unsupported command.  Instead of the `book-class` variable, we use two+      variables, `has-chapters` and `has-frontmatter`, and set these+      intelligently in the writer.++  * Text.Pandoc.Shared: Improve `filterIpynbOutput`.  Ensure that+    images are prioritized over text. `best` should include everything+    for ipynb.++  * Tests.Old: specify `--data-dir=../data` to ensure tests can find+    data files even if they haven't been installed.  Remove old+    `pandoc_datadir` environment variable, which hasn't done anything for a+    long time.++  * MANUAL.txt: Add recommendation to use `raw_attribute` with ipynb (#5354).++  * Use cmark-gfm-hs 0.1.8 (note that 0.1.7 is buggy).++  * Use latest pandoc-citeproc, texmath.+++## pandoc 2.7 (2019-03-03)++  * Use XDG data directory for user data directory (#3582). Instead of+    `$HOME/.pandoc`, the default user data directory is now+    `$XDG_DATA_HOME/pandoc`, where `XDG_DATA_HOME` defaults to+    `$HOME/.local/share` but can be overridden by setting the+    environment variable. If this directory is missing, then+    `$HOME/.pandoc` is searched instead, for backwards compatibility.+    However, we recommend moving local pandoc data files from+    `$HOME/.pandoc` to `$HOME/.local/share/pandoc`. On Windows the+    default user data directory remains the same.++  * Slide show formats behavior change:  content under headers+    less than slide level is no longer ignored, but included in+    the title slide (for HTML slide shows) or in a slide after+    the title slide (for beamer).  This change makes possible+    2D reveal.js slideshows with content in the top slide on+    each stack (#4317, #5237).++  * Add command line option `--ipynb-output=all|none|best` (#5339).+    Output cells in ipynb notebooks often contain several different+    versions of an output, with different MIME types, e.g. an HTML+    table and a plain-text fallback.  Specifying `--ipynb-output=best`+    (the default) ensures that the best version for the output format+    is used.  `all` includes all versions, and `none` suppresses them+    all, leaving output cells empty.++  * `asciidoctor` is now an output format separate from `asciidoc`,+    to accommodate some minor implementation-specific differences+    (currently just in the treatment of display math).++  * Add `latexmk` as an option for `--pdf-engine` (#3195).+    Note that you can use `--pdf-engine-opt=-outdir=bar` to specify+    a persistent temp directory.++  * Markdown reader:++    + Improve tight/loose list handling (#5285). Previously the+      algorithm allowed list items with a mix of Para and Plain, which+      is never wanted.+    + Add newline when parsing blocks in YAML (#5271). Otherwise last+      block gets parsed as a Plain rather than a Para. This is a+      regression in pandoc 2.x. This patch restores pandoc 1.19+      behavior.+    + Make `yamlToMeta` respect extensions (#5272, Mauro Bieg).+      This adds a `ReaderOptions` parameter to `yamlToMeta` [API change].+    + Fix bug parsing fenced code blocks (#5304). Previously parsing+      would break if the code block contained a string of backticks of+      sufficient length followed by something other than end of line.++  * LaTeX reader: don't let `\egroup` match `{`. `braced` now actually+    requires nested braces. Otherwise some legitimate command and+    environment definitions can break.++  * Docx reader (Jesse Rosenthal):++    + Rename `getDocumentPath` as `getDocumentXmlPath`.+    + Use field notation for setting `ReaderEnv`.+    + Figure out `document.xml` path once at the beginning of parsing, and+      add it to the environment, so we can avoid repeated lookups.+    + Dynamically determine main document xml path (#5277).+      The desktop Word program places the main document file in+      `word/document.xml`, but the online word places it in+      `word/document2.xml`. This file path is actually stated in the root+      `_rels/.rels` file, in the `Relationship` element with an+      `http://../officedocument` type.+    + Fix paths in archive to prevent Windows failure (#5277).+      Some paths in archives are absolute (have an opening slash) which, for+      reasons unknown, produces a failure in the test suite on MS+      Windows. This fixes that by removing the leading slash if it exists.+    + Add comments to aid code readability.+    + Trim space inside the last inline (#5273).+    + Unwrap sdt elements in footnotes and comments (#5302).++  * Muse reader (Alexander Krotov):++    + Test that block level markup does not break `<verbatim>`.+    + Add secondary note support.++  * ipynb reader: handle images referring to attachments. Previously+    we didn't strip off the attachment: prefix, so even though the+    attachment was available in the mediabag, pandoc couldn't find it.++  * JATS reader:++    + Fix parsing of figures (#5321). This ensures that a figure+      containing a single image is parsed as a pandoc "implicit+      figure" (i.e., a Para with a single Image whose title attribute+      begins with `fig:`). More complex figures will still be parsed+      as divs.+    + Support `fig-group` block element (#5317).+    + Handle citations with multiple references (#5310). The `rid`+      attribute can have a space-separated list of ids.++  * AsciiDoc Writer: Add `writeAsciiDoctor` [API change, Tarik Graba].+    Handle display math appropriately for Asciidoctor.++  * JATS writer: wrap figure caption in `<p>` to fix validation (#5290,+    Mauro Bieg).++  * HTML writer:++    + Implement WAI-ARIA roles for (end)notes, citations, and+      bibliography (#4213). Note that doc-biblioref is only used when+      link-citations produces links, since it belongs on links.+    + Include content (including speaker notes) in title slides+      (#4317, #5237).++  * ipynb writer:++    + Ensure final newline.+    + Only include metadata under `jupyter` field.+    + Don't create attachments for images with absolute URIs,+      including data: URIs (#5303).+    + Keep plain text fallbacks in output even if a richer format is+      included (#5293). We don't know what output format will be needed.+      See the `--ipynb-output` command line option for a way to control+      what formats are included in the output.++  * Markdown writer: use `markdown="1"` when appropriate for Divs:+    when `native_divs` and `markdown_in_html_blocks` are disabled+    but `raw_html` and `markdown_attribute` are enabled.++  * LaTeX writer:++    + Use right fold for `escapeString`.  This is more elegant than+      the explicit recursive code we were using.+    + Avoid `{}` after control sequences when escaping.+      `\ldots{}.` doesn't behave as well as `\ldots.` with the latex+      ellipsis package.  This patch causes pandoc to avoid emitting+      the `{}` when it is not necessary.  Now `\ldots` and other+      control sequences used in escaping will be followed by either+      a `{}`, a space, or nothing, depending on context.+    + For beamer, include contents under headers superordinate to+      slidelevel (#4317). Currently we keep the fancy title slide, and+      add a new slide with the same title and whatever content was+      under the header.++  * Powerpoint writer (Jesse Rosenthal): support underlines.+    Use span with single class "underline" as in docx writer.++  * Muse writer: escape secondary notes (Alexander Krotov).++  * FB2 writer: add section identifiers support (#5229, John KetzerX).++  * Make `--fail-if-warnings` work for PDF output (#5343).++  * Lua filters (Albert Krewinkel):++    + Load module `pandoc` before calling `init.lua` (#5287). The file+      `init.lua` in pandoc's data directory is run as part of pandoc's+      Lua initialization process. Previously, the `pandoc` module was+      loaded in `init.lua`, and the structure for marshaling was+      set up after. This allowed simple patching of element+      marshaling, but made using `init.lua` more difficult. Now, all+      required modules are now loaded before calling `init.lua`. The+      file can be used entirely for user customization. Patching+      marshaling functions, while discouraged, is still possible via+      the `debug` module.+    + All Lua modules bundled with pandoc, i.e., `pandoc.List`,+      `pandoc.mediabag`, `pandoc.utils`, and `text` are re-exported from the+      `pandoc` module. They are assigned to the fields `List`, `mediabag`,+      `utils`, and `text`, respectively.++  * Text.Pandoc.Lua (Albert Krewinkel):++    + Split `StackInstances` into smaller Marshaling modules.+    + Get `CommonState` from Lua global. This allows more control over+      the common state from within Lua scripts.++  * LaTeX template:++    + Support the `subject` metadata variable (#5289, Pascal Wagler).+    + Add `\frontmatter`, `\mainmatter`, `\backmatter`+      for book classes (#5306).++  * epub3 template: Add titlepage class to section (#5269).++  * HTML5 template: Add ARIA role `doc-toc` for table of contents (#4213).++  * Make `--metadata-file` use selected extensions (#5279, #5272, Mauro Bieg).++  * Text.Pandoc.Shared:++    + Remove `withTempDir` [API change].+    + Add new exported function `defaultUserDataDirs` [API change].+    + Add `filterIpynbOutput` [API change].+    + `compactify`: Avoid lists with a mix of Plain and Para elements+      (#5285).++  * Text.Pandoc.Translations: reorder alphabetically and remove `Author`+    (#5334, Mauro Bieg).++  * Text.Pandoc.Extensions:++    + More carefully groom ipynb default extensions.+    + Add `all_symbols_escapable` to `githubMarkdownExtensions`.++  * Text.Pandoc.PDF:++    + Use system temp directory when possible (#1192). Previously we+      created temp dirs in the working directory, partly (a) because+      there were problems using the system temp directory on Windows,+      when their pathnames included tildes, and partly (b) because+      programs like `epstopdf.pl` would not be allowed to write to+      directories outside the working directory in restricted mode. We+      now (a) use the system temp dir except when the path includes+      tildes, and (b) set `TEXMFOUTPUT` when creating the PDF, so that+      subsidiary programs can use the system temp directory. This+      addresses problems that occurred when pandoc was used in a+      synced directory (such as Dropbox).+    + Change types of subsidiary functions to PandocIO, to allow+      warnings to be threaded through (#5343).++  * Text.Pandoc.MIME: add WebP (#5267, Mauro Bieg).++  * Tests: avoid calling `findPandoc` multiple times.++  * Old tests: remove need for temp files by using `pipeProcess`.++  * Added simple ipynb reader/writer tests (#5274).++  * Rearrange `--help` output in a more rational way, with common+    options at the beginning and options grouped by function (#5336).++  * trypandoc: Add JATS and other missing formats (Arfon Smith, #5291).++  * Add missing copyright notices and remove license boilerplate (#4592,+    Albert Krewinkel).++  * Use latest basement/foundation on 32bit windows.++  * Use latest skylighting (#5328). Custom syntax definitions no+    longer try to load `language.dtd`.++  * Require texmath 0.11.2.1++  * Use latest pandoc-citeproc (0.16.1.1).++  * MANUAL.txt:++    + Clarify variable substitution indentation in templates (#5338,+      Agustín Martín Barbero).+    + Reorder custom-styles section (#5324, Mauro Bieg).++## pandoc 2.6 (2019-01-30)++  * Support ipynb (Jupyter notebook) as input and output format.++    + Add `ipynb` as input and output format (extension `.ipynb`).+    + Added Text.Pandoc.Readers.Ipynb [API change].+    + Added Text.Pandoc.Writers.Ipynb [API change].+    + Add `PandocIpynbDecodingError` constructor to Text.Pandoc.Error.Error+      [API change].+    + Depend on ipynb library.+    + Note: there is no template for ipynb.++  * Add DokuWiki reader (#1792, Alexander Krotov).  This adds+    Text.Pandoc.Readers.DokuWiki [API change], and adds `dokuwiki`+    as an input format.++  * Implement task lists (#3051, Mauro Bieg). Added `task_lists`+    extension. Task lists are supported from markdown and gfm input.+    They should work, to some degree, in all output formats, though in+    most formats you'll get a bullet list with a unicode character for+    the box. In HTML, you get checkboxes and in LaTeX/PDF output, a+    box is used as the list marker. API changes:++    + Added constructor `Ext_task_lists` to `Extension`.+    + Added `taskListItemFromAscii` and `taskListItemToAscii` to+      Text.Pandoc.Shared.++  * Allow some command line options to take URL in addition to FILE.+    `--include-in-header`, `--include-before-body`, `--include-after-body`.++  * HTML reader:++    + Handle empty `start` attribute (see #5162).+    + Treat `textarea` as a verbatim environment (#5241) and preserve+      spacing.++  * RST reader:++    + Change treatment of `number-lines` directive (Brian Leung,+      #5207). Directives of this type without numeric inputs should+      not have a `startFrom` attribute; with a blank value, the+      writers can produce extra whitespace.+    + Removed superfluous `sourceCode` class on code blocks (#5047).+    + Handle `sourcecode` directive as synonym for `code` (#5204).++  * Markdown reader:++    + Remove `sourceCode` class for literate Haskell code blocks+      (#5047). Reverse order of `literate` and `haskell` classes on+      code blocks when parsing literate Haskell, so `haskell` is+      first.+    + Treat `<textarea>` as a verbatim environment (#5241).++  * Org reader:++    + Handle `minlevel` option differently (#5190, Brian Leung).+      When `minlevel` exceeds the original minimum level observed in+      the file to be included, every heading should be shifted+      rightward.+    + Allow for case of `:minlevel == 0` (#5190).+    + Fix treatment of links to images (#5191, Albert Krewinkel).+      Links with descriptions which are pointing to images are no+      longer parsed as inline images, but as links.+    + Add support for #+SELECT_TAGS (Brian Leung).+    + Separate filtering logic from conversion function (Brian Leung).++  * TWiki reader: Fix performance issue with underscores (#3921).++  * MediaWiki reader: use `_` instead of `-` in auto-identifiers (#4731).+    We may not still be exactly matching mediawiki's algorithm.++  * LaTeX reader:++    + Remove `sourceCode` class for literate Haskell code blocks+      (#5047). Reverse order of `literate` and `haskell` classes on+      code blocks when parsing literate Haskell, so `haskell` is+      first.+    + Support `\DeclareMathOperator` (#5149).+    + Support `\inputminted` (#5103).+    + Support `\endinput` (#5233).+    + Allow includes with dots like `cc_by_4.0`.  Previously the `.0`+      was interpreted as a file extension, leading pandoc not to add+      `.tex` (and thus not to find the file).  The new behavior matches+      tex more closely.++  * Man reader:++    + Use `mapLeft` from Shared instead of defining own.++  * Docx reader (Jesse Rosenthal):++    + Handle level overrides (#5134).++  * Docx writer:++    + Support custom properties (#3024, #5252, Agustín Martín Barbero).+      Also supports additional core properties:  `subject`, `lang`,+      `category`, `description`.+    + Make Level into a real type, instead of an alias for a tuple+      (Jesse Rosenthal).++  * ICML writer (Mauro Bieg):++    + Support custom-styles (#5137, see #2106).+    + Support unnumbered headers (#5140).++  * Texinfo writer: Use header identifier for anchor if present (#4731).+    Previously we were overwriting an existing identifier with a new one.++  * Org writer: Preserve line-numbering for example and code blocks+    (Brian Leung).++  * Man/Ms writers: Don't escape `-` as `\-`. The `\-` gets rendered+    in HTML and PDF as a unicode minus sign.++  * Ms writer: Ensure we have a newline after .EN in display math (#5251).++  * RST writer: Don't wrap simple table header lines (#5128).++  * Asciidoc writer: Shorter delimiters for tables, blockquotes+    (#4364). This matches asciidoctor reference docs.++  * Dokuwiki writer: Remove automatic `:` prefix before internal image+    links (#5183, Damien Clochard).  This prevented users from making+    relative image links.++ *  Zimwiki writer: remove automatic colon prefix before internal+    images (#5183, Damien Clochard).++  * MediaWiki writer: fix caption, use 'thumb' instead of 'frame'+    (#5105). Captions used to have the word 'caption' prepended; this+    has been removed. Also, 'thumb' is used instead of 'frame' to+    allow images to be resized.++  * reveal.js writer:++    + Ensure that we don't get > 2 levels of section nesting,+      even with slide level > 2 (#5168).+    + If slide level == N but there is no N-level header, make+      sure the next header with level > N gets treated as a slide+      and put in a section, rather than remaining loose (#5168).++  * Markdown writer:++    + Make `plain` RawBlocks pass through in `plain` output.+    + Include needed whitespace after HTML figure (#5121).+      We use HTML for a figure in markdown dialects that can't+      represent it natively.++  * Commonmark writer:++    + Fix handling of SoftBreak with `hard_line_breaks` (#5195).+    + Implement `--toc` (`writerTableOfContents`)+      in commonmark/gfm writers (#5172).++  * EPUB writer:++    + Ensure that picture transforms are done on metadata too.+    + Small fixes to `nav.xhtml`:+      Add 'landmarks' id attribute to the landmarks nav.+      Replace old default CSS removing numbers from ol.toc li+      with new rules that match `nav#toc ol, nav#landmarks ol`.+      We keep the `toc` class on `ol` for backwards compatibility.++  * LaTeX writer:++    + Make raw content marked `beamer` pass through in `beamer`+      output (pandoc/lua-filters#40).+    + Beamer: avoid duplicated `fragile` property in some cases+      (#5208).+    + Add `#` special characters for listings (#4939).+      This character needs special handling in `\lstinline`.++ *  RTF writer: use `toTableOfContents` from Shared to replace+    old duplicated code.++  * Pptx writer:++    + Support custom properties.  Also supports additional core+      properties: `subject`, `category`, `description` (#5252,+      Agustín Martín Barbero).+    + Use `toTableOfContents` from Shared to replace old duplicated code.++  * ODT writer (Augustín Martín Barbero):++    + Fix typo in custom properties (#2839).+    + Improve standard properties, including the following core+      properties: `generator` (Pandoc/VERSION), `description`, `subject`,+      `keywords`, `initial-creator` (from authors), `creation-date`+      (actual creation date) (#5252).++  * Custom writers:++    + Allow '-' in filenames for custom lua writers (#5187).+    + sample.lua: add `SingleQuoted`, `DoubleQuoted` (#5104).+    + sample.lua: Add a missing `>` (MichaWiedenmann).++  * reveal.js template:  Add `zoomKey` config (#4249).++  * HTML5 template: Remove unnecessary type="text/css" on style and+    link for HTML5 (#5146).++  * LaTeX template (Andrew Dunning, except where noted):++    + Prevent fontspec from scaling `mainfont` to match the default+      font, Latin Modern. A main font set to 12pt could+      previously appear between 11pt to 13pt depending on its design.+      To return to the earlier rendering, use `-V+      mainfontoptions="Scale=MatchLowercase"` (#5212, #5218).+    + Display monospaced fonts without TeX ligatures when using+      `--pdf-engine=lualatex`. It now matches the behaviour of other+      engines (#5212, #5218).+    + Remove the deprecated `romanfont` variable. The functionality of+      `mainfont` is identical (#5218).+    + Render `\subtitle` with the standard document classes.+      Previously, `subtitle` only appeared when using the KOMA-Script+      classes or Beamer (#5213, #5244).+    + Use Babel instead of Polyglossia for LuaLaTeX. This avoids+      several language selection problems, notably with retaining+      French spacing conventions when switching to a verbatim+      environment or another language; and in printing Greek text+      without hyphenation (#5193).+    + Use the [`xurl`](https://ctan.org/pkg/xurl) package if+      available, improving the appearance of URLs by allowing them to+      break at additional points (#5193).+    + Use [`bookmark`](https://ctan.org/pkg/bookmark) if available+      to correct heading levels in PDF bookmarks: see the [KOMA-Script+      3.26 release notes](https://komascript.de/release3.26) (#5193).+    + Require the [`xcolor`](https://ctan.org/pkg/xcolor) package to+      avoid a possible error when using additional packages alongside+      footnotes in tables (#5193, closes #4861).+    + Remove obsolete `fixltx2e` package, which has no functionality+      with TeX Live 2015 or later (#5193).+    + Allow multiple `fontfamilies.options` (#5193, closes #5194).+    + Restrict `institute` variable to Beamer (#5219).+    + Use [`footnotehyper`](https://ctan.org/pkg/footnotehyper)+      package if available to make footnotes in tables compatible+      with `hyperref` (#5234).+    + Number parts and chapters in book classes only if the+      `numbersections` variable is set, for consistency with other+      output formats. To return to the previous behaviour, use+      `-V numbersections -V secnumdepth=0` (#5235).+    + Reindent file (#5193).+    + Use built-in parskip handling with KOMA-Script classes (#5143, Enno).+    + Set default listings language for lua, assembler (#5227, John+      MacFarlane).  Otherwise we get an error when trying to compile code+      with lua or assembler code.  To change the default dialect+      (currently 5.3 for lua and x86masm for assembler), you can use+      `--include-in-header` to inject something like+      `\lstset{defaultdialect=[5.2]Lua}`.++  * Text.Pandoc.Readers: Changed types of `readJSON`; it now runs+    in an instance of PandocMonad, like the other readers and+    writers.  [API change]++  * Text.Pandoc.Writers: Changed types of `writeJSON`; it now runs+    in an instance of PandocMonad, like the other readers and+    writers.  [API change]++  * Text.Pandoc.Error: Added `PandocUTF8DecodingError` constructor+    for `PandocError`. [API change]++  * Text.Pandoc.Writers.Shared - add `toTableOfContents`. [API change]+    This is refactored out from the Markdown writer.+    It can be used in other writers to create a table of contents.++  * Improve error messages for UTF-8 decoding errors. Now we give+    the filename and byte offset (#4765).++  * Text.Pandoc.XML: Strip out illegal XML characters in+    `escapeXMLString` (#5119).++  * Text.Pandoc.Process: update `pipeProcess` (Albert Krewinkel).+    The implementation of `pipeProcess` was rewritten to fix sporadic+    failures caused by prematurely closed pipes.++  * Use `safeRead` instead of `read` everywhere in the code+    (John MacFarlane, Mauro Bieg, #5162, #5180).++  * Text.Pandoc.SelfContained: Decompress `.svgz` when+    converting to `data:` URI (#5163, Alexander Krotov).++  * Text.Pandoc.Parsing: Remove unused `HasHeaderMap`+    (#5175, Alexander Krotov). [API change]++  * Normalize Windows paths to account for change in ghc 8.6 (#5127).+    When pandoc is compiled with ghc 8.6, Windows paths are treated+    differently, and paths beginning `\\server` no longer work.+    This commit rewrites such patsh to `\\?\UNC\server` which works.+    The change operates at the level of argument parsing, so it+    only affects the command line program.++  * Simplify/fix reading of `--metadata` values on command line+    to avoid problems relating to hvr/HsYAML#7 (#5177).++  * data/pandoc.lua: auto-fix nested constructor arguments (Albert+    Krewinkel).  Incorrect types to pandoc element constructors are+    automatically converted to the correct types when possible. This was+    already done for most constructors, but conversions are now also done+    for nested types (like lists of lists).++  * Removed custom Setup.hs, use build-type: simple. The only thing we+    gained from the custom build was automatic installation of the man+    page when using 'cabal install'. But custom builds cause problems,+    e.g., with cross-compilation. Installation of the man page is+    better handled by packagers. Note to packagers (e.g. Debian): it+    may be necessary to add a step installing the man page with the+    next release.++  * Allow latest http-client, tasty, zip-archive, Glob.++  * Require skylighting >= 0.7.5, adding support for sml, J,+    typescript.++   * Tests:  Cleaned up `findPandoc` in `Tests.Helpers`, so it+     works well with cabal v2.++  * INSTALL.md:++    + Use button for installer links (John MacFarlane, Mauro Bieg,+      #5167).+    + Fix links and bump required stack version (max).+    + Improve installation notes on associated software (Andrew+      Dunning). Includes explanation of how to install related tools+      with package managers (since the method of installing+      `rsvg-convert` is not obvious).++  * doc/org.md: improve documentation of org features (Albert+    Krewinkel).++  * doc/lua-filters.md:  use 3rd level headers for module fields.++  * MANUAL:++    + Clarify automatic identifiers (#5201). We remove+      non-alphanumerics. This includes, e.g., emojis.+    + Fix example for Div with id (Geoffrey Ely).+    + Update list of LaTeX packages used.+    + Make it clear that `hard_line_breaks` works in `gfm` (see #5195).+    + Mention `raw_attribute` in documentation for `raw_html` and+      `raw_tex` (#5240, thanks to @eiro).+    + Clarify that `$sep$` must come right before `$endfor$` in templates+      (#5243, Lev Givon).+    + Document metadata support for docx, odt, pptx writers (Agustín+      Martín Barbero).+    + Reorganize template variables (#5249, Andrew Dunning).+      Add additional headings to categorize variables, and+      alphabetize when there is large number; add more examples.+    + Document `date-meta` template variable (#5260, Tristan Stenner).++  * trypandoc: Fix CSS and viewport.++## pandoc 2.5 (2018-11-27)++  * Text.Pandoc.App: split into several unexported submodules (Albert+    Krewinkel):  Text.Pandoc.App.FormatHeuristics,+    Text.Pandoc.App.Opt, Text.Pandoc.App.CommandLineOptions,+    Text.Pandoc.App.OutputSettings.  This is motivated partly by the+    desire to reduce recompilations when something is modified,+    since App previously depended on virtually every other module.++  * Text.Pandoc.Extensions++    + Semantically, `gfm_auto_identifiers` is now a modifier of+      `auto_identifiers`; for identifiers to be set, `auto_identifiers` must+      be turned on, and then the type of identifier produced depends on+      `gfm_auto_identifiers` and `ascii_identifiers` are set. Accordingly,+      `auto_identifiers` is now added to `githubMarkdownExtensions` (#5057).+    + Remove `ascii_identifiers` from `githubMarkdownExtensions`.+      GitHub doesn't seem to strip non-ascii characters any more.++  * Text.Pandoc.Lua.Module.Utils (Albert Krewinkel)++    + Test AST object equality via Haskell (#5092).  Equality of Lua+      objects representing pandoc AST elements is tested by unmarshalling+      the objects and comparing the result in Haskell.+      A new function `equals` which performs this test has been added to the+      `pandoc.utils` module.+    + Improve stringify.  Meta value strings (MetaString)+      and booleans (MetaBool) are now converted to the literal string and the+      lowercase boolean name, respectively. Previously, all values of these+      types were converted to the empty string.++  * Text.Pandoc.Parsing: Remove Functor and Applicative constraints where Monad+    already exists (Alexander Krotov).++  * Text.Pandoc.Pretty: Don't render BreakingSpace at end of line+    or beginning of line (#5050).++  * Text.Pandoc.Readers.Markdown++    + Fix parsing of citations, quotes, and underline emphasis+      after symbols.  Starting with pandoc 2.4, citations, quoted inlines,+      and underline emphasis were no longer recognized after certain+      symbols, like parentheses (#5099, #5053).+    + In pandoc 2.4, a soft break after an abbreviation would be+      relocated before it to allow for insertion of a nonbreaking+      space after the abbreviation. This behavior is here reverted.+      A soft break after an abbreviation will remain, and no nonbreaking+      space will be added. Those who care about this issue should take care not+      to end lines with an abbreviation, or to insert nonbreaking spaces+      manually.++  * Text.Pandoc.Readers.FB2: Do not throw error for unknown elements in+    `<body>` (Alexander Krotov).  Some libraries include custom elements+    in their FB2 files.++  * Text.Pandoc.Readers.HTML++    + Allow `tfoot` before body rows (#5079).+    + Parse `<small>` as a Span with class "small" (#5080).+    + Allow thead containing a row with `td` rather than `th` (#5014).++  * Text.Pandoc.Readers.LaTeX++    + Cleaned up handling of dimension arguments.  Allow decimal points,+      preceding space.+    + Don't allow arguments for verbatim, etc.+    + Allow space before bracketed options.+    + Allow optional arguments after `\\` in tables.+    + Improve parsing of `\tiny`, `\scriptsize`, etc.  Parse as raw,+      but know that these font changing commands take no arguments.++  * Text.Pandoc.Readers.Muse++    + Trim whitespace before parsing grid table cells (Alexander Krotov).+    + Add grid tables support (Alexander Krotov).++  * Text.Pandoc.Shared++    + For bibliography match Div with id `refs`, not class `references`.+      This was a mismatch between pandoc's docx, epub, latex, and markdown+      writers and the behavior of pandoc-citeproc, which actually looks for a+      div with id `refs` rather than one with class `references`.+    + Exactly match GitHub's identifier generating algorithm (#5057).+    + Add parameter for `Extensions` to `uniqueIdent` and+      `inlineListToIdentifier` (#5057).  [API change]+      This allows these functions to be sensitive to the settings of+      `Ext_gfm_auto_identifiers` and `Ext_ascii_identifiers`, and allows us to+      use `uniqueIdent` in the CommonMark reader, replacing custom code.  It+      also means that `gfm_auto_identifiers` can now be used in all formats.++  * Text.Pandoc.Writers.AsciiDoc++    + Use `.`+ as list markers to support nested ordered lists (#5087).+    + Support list number styles (#5089).+    + Render Spans using `[#id .class]#contents#` (#5080).++  * Text.Pandoc.Writers.CommonMark++    + Respect `--ascii` (#5043, quasicomputational).+    + Make sure `--ascii` affects quotes, super/subscript.++  * Text.Pandoc.Writers.Docx++    + Fix bookmarks to headers with long titles (#5091).+      Word has a 40 character limit for bookmark names.  In addition, bookmarks+      must begin with a letter.  Since pandoc's auto-generated identifiers may+      not respect these constraints, some internal links did not work.  With+      this change, pandoc uses a bookmark name based on the SHA1 hash of the+      identifier when the identifier isn't a legal bookmark name.+    + Add bookmarks to code blocks (Nikolay Yakimov).+    + Add bookmarks to images (Nikolay Yakimov).+    + Refactor common bookmark creation code into a function (Nikolay Yakimov).++  * Text.Pandoc.Writers.EPUB: Handle calibre metadata (#5098).+    Nodes of the form++          <meta name="calibre:series" content="Classics on War and Politics"/>++      are now included from an epub XML metadata file.  You can also include+      this information in your YAML metadata, like so:++          calibre:+           series: Classics on War and Policitics++      In addition, ibooks-specific metadata can now be included via an XML+      file. (Previously, it could only be included via YAML metadata, see+      #2693.)++  * Text.Pandoc.Writers.HTML: Use plain `"` instead of `&quot;` outside of+    attributes.++  * Text.Pandoc.Writers.ICML: Consolidate adjacent strings, inc. spaces.+    This avoids splitting up the output unnecessarily into separate elements.++  * Text.Pandoc.Writers.LaTeX: Don't emit `[<+->]` unless beamer output, even+    if `writerIncremental` is True (#5072).++  * Text.Pandoc.Writers.Muse (Alexander Krotov).++    + Output tables as grid tables if they have multi-line cells.+    + Indent simple tables only on the top level.+    + Output tables with one column as grid tables.+    + Add support for `--reference-location`.+    + Internal improvements.++  * Text.Pandoc.Writers.OpenDocument: Fix list indentation (Nils Carlson,+    #5095).  This was a regression in pandoc 2.4.++  * Text.Pandoc.Writers.RTF: Fix warnings for skipped raw inlines.++  * Text.Pandoc.Writers.Texinfo: Add blank line before `@menu` section (#5055).++  * Text.Pandoc.XML: in `toHtml5Entities`, prefer shorter entities+    when there are several choices for a particular character.++  * data/abbreviations++    + Add additional abbreviations (Andrew Dunning)+      Many of these borrowed from the Chicago Manual of Style 10.42,+      'Scholarly abbreviations'.++  * Templates++    + Asciidoc template:  add :lang: to title header is lang is set in+      metadata (#5088).++  * pandoc.cabal: Add cabal flag `derive_json_via_th` (Albert Krewinkel)+    Disabling the flag will cause derivation of ToJSON and FromJSON+    instances via GHC Generics instead of Template Haskell. The flag is+    enabled by default, as deriving via Generics can be slow (see #4083).++  * trypandoc:++    + Tweaked drop-down lists.+    + Put link to site in footer.+    + Preselect output format.+    + Update on change of in or out format.+    + Add man input format.++  * MANUAL.txt:++    + Fix outdated description of latex_macros extension.+    + Clarified placement of bibliography.+    + Added "A note on security."+    + Fix note on curly brace syntx for locators.+    + Document new explicit syntax for citeproc locators.+    + Remove confusing cross-links for some extensions.+    + Don't put pandoc in code ticks in heading.+    + Document that `--ascii` works for gfm and commonmark too.+    + Add `man` to `--from` options.++  * doc/customizing-pandoc.md: various improvements (Mauro Bieg).+++## pandoc 2.4 (2018-11-03)++### New features++  * New input format `man` (Yan Pashkovsky, John MacFarlane).++### Behavior changes++  * `--ascii` is now implemented in the writers, not in Text.Pandoc.App,+    via the new `writerPreferAscii` field in `WriterOptions`.+    Now the `write*` functions for Docbook, HTML, ICML, JATS, LaTeX,+    Ms, Markdown, and OPML are sensitive to `writerPreferAscii`.+    Previously the to-ascii translation was done in Text.Pandoc.App,+    and thus not available to those using the writer functions+    directly.++  * `--ascii` now works with Markdown output.  HTML5 character reference+    entities are used.++  * `--ascii` now works with LaTeX output. 100% ASCII output can't be+    guaranteed, but the writer will use commands like `\"{a}` and `\l`+    whenever possible, to avoid emitting a non-ASCII character.++  * For HTML5 output, `--ascii` now uses HTML5 character reference+    entities rather than numerical entities.++  * Improved detection of format based on extension (in Text.Pandoc.App).+    We now ensure that if someone tries to convert a file for a+    format that has a pandoc writer but not a reader, it won't just+    default to markdown.++  * Add viz. to abbreviations file (#5007, Nick Fleisher).++  * AsciiDoc writer:  always use single-line section headers,+    instead of the old underline style (#5038).  Previously the single-line+    style would be used if `--atx-headers` was specified, but+    now it is always used.++  * RST writer: Use simple tables when possible (#4750).++  * CommonMark (and gfm) writer: Add plain text fallbacks. (#4528,+    quasicomputational). Previously, the writer would unconditionally+    emit HTML output for subscripts, superscripts, strikeouts (if the+    strikeout extension is disabled) and small caps, even with+    `raw_html` disabled. Now there are plain-text (and, where+    possible, fancy Unicode) fallbacks for all of these corresponding+    (mostly) to the Markdown fallbacks, and the HTML output is only+    used when `raw_html` is enabled.++  * Powerpoint writer: support raw openxml (Jesse Rosenthal, #4976).+    This allows raw openxml blocks and inlines to be used in the pptx+    writer. Caveats: (1) It's up to the user to write+    well-formed openxml. The chances for corruption, especially with+    such a brittle format as pptx, is high. (2) Because of+    the tricky way that blocks map onto shapes, if you are using+    a raw block, it should be the only block on a slide+    (otherwise other text might end up overlapping it). (3) The+    pptx ooxml namespace abbreviations are different from the+    docx ooxml namespaces. Again, it's up to the user to get it+    right. Unzipped document and ooxml specification should be+    consulted.++  * With `--katex` in HTML formats, do not use the autorenderer (#4946).+    We no longer surround formulas with `\(..\)` or `\[..\]`. Instead,+    we tell katex to convert the contents of span elements with+    class "math". Since math has already been identified, this+    avoids wasted time parsing for LaTeX delimiters. Note, however,+    that this may yield unexpected results if you have span elements+    with class "math" that don't contain LaTeX math.+    Also, use latest version of KaTeX by default (0.9.0).++  * The man writer now produces ASCII-only output, using groff escapes,+    for portability.++  * ODT writer:++    + Add title, author and date to metadata; any remaining+      metadata fields are added as `meta:user-defined` tags.+    + Implement table caption numbering (#4949, Nils Carlson).+      Captioned tables are numbered and labeled with format "Table 1:+      caption", where "Table" is replaced by a translation, depending+      on the value of `lang` in metadata. Uncaptioned tables are not+      enumerated.+    + OpenDocument writer: Implement figure numbering in captions (#4944,+      Nils Carlson). Figure captions are now numbered 1, 2, 3, ...+      The format in the caption is "Figure 1: caption" and so on+      (where "Figure" is replaced by a translation, depending on the+      value of `lang` in the metadata). Captioned figures are numbered+      consecutively and uncaptioned figures are not enumerated. This+      is necessary in order for LibreOffice to generate an+      Illustration Index (Table of Figures) for included figures.++  * RST reader: Pass through fields in unknown directives as div attributes+    (#4715). Support `class` and `name` attributes for all directives.++  * Org reader: Add partial support for `#+EXCLUDE_TAGS` option. (#4284,+    Brian Leung). Headers with the corresponding tags should not+    appear in the output.++  * Log warnings about missing title attributes now include a+    suggestion about how to fix the problem (#4909).++  * Lua filter changes (Albert Krewinkel):++    + Report traceback when an error occurs. A proper Lua traceback is+      added if either loading of a file or execution of a filter+      function fails. This should be of help to authors of Lua filters+      who need to debug their code.++    + Allow access to pandoc state (#5015). Lua filters and custom+      writers now have read-only access to most fields of pandoc's+      internal state via the global variable `PANDOC_STATE`.++    + Push ListAttributes via constructor (Albert Krewinkel).+      This ensures that ListAttributes, as present in OrderedList elements,+      have additional accessors (viz. `start`, `style`, and `delimiter`).++    + Rename ReaderOptions fields, use snake_case. Snake case is used+      in most variable names, using camelCase for these fields was an+      oversight. A metatable is added to ensure that the old field+      names remain functional.++    + Iterate over AST element fields when using `pairs`. This makes+      it possible to iterate over all ield names of an AST element by+      using a generic `for` loop with pairs`:++          for field_name, field_content in pairs(element) do+          ...+          end++      Raw table fields of AST elements should be considered an+      implementation detail and might change in the future. Accessing+      element properties should always happen through the fields+      listed in the Lua filter docs.++      Note that the iterator currently excludes the `t`/`tag` field.++    + Ensure that MetaList elements behave like Lists. Methods usable+      on Lists can also be used on MetaList objects.++    + Fix MetaList constructor (Albert Krewinkel). Passing a MetaList+      object to the constructor `pandoc.MetaList` now returns the+      passed list as a MetaList. This is consistent with the+      constructor behavior when passed an (untagged) list.++  * Custom writers: Custom writers have access to the global variable+    `PANDOC_DOCUMENT`(Albert Krewinkel, #4957). The variable contains+    a userdata wrapper around the full pandoc AST and exposes two+    fields, `meta` and `blocks`. The field content is only+    marshaled on-demand, performance of scripts not accessing the+    fields remains unaffected.++### API changes++  * Text.Pandoc.Options: add `writerPreferAscii` to `WriterOptions`.++  * Text.Pandoc.Shared:++    + Export `splitSentences`. This was previously duplicated in the Man and+      Ms writers.+    + Add `ToString` typeclass (Alexander Krotov).++  * New exported module Text.Pandoc.Filter (Albert Krewinkel).++  * Text.Pandoc.Parsing++    + Generalize `gridTableWith` to any `Char` Stream (Alexander Krotov).+    + Generalize `readWithM` from `[Char]` to any `Char` Stream+      that is a `ToString` instance (Alexander Krotov).++  * New exposed module Text.Pandoc.Filter (Albert Krewinkel).++  * Text.Pandoc.XML: add `toHtml5Entities`.++  * New exported module Text.Pandoc.Readers.Man (Yan Pashkovsky, John+    MacFarlane).++  * Text.Pandoc.Writers.Shared++    + Add exported functions `toSuperscript` and+      `toSubscript` (quasicomputational, #4528).+    + Remove exported functions `metaValueToInlines`,+      `metaValueToString`. Add new exported functions+      `lookupMetaBool`, `lookupMetaBlocks`, `lookupMetaInlines`,+      `lookupMetaString`. Use these whenever possible for uniformity+      in writers (Mauro Bieg, #4907). (Note that+      removed function `metaValueToInlines` was in previous+      released versions.)+    + Add `metaValueToString`.++  * Text.Pandoc.Lua++    + Expose more useful internals (Albert Krewinkel):++      - `runFilterFile` to run a Lua filter from file;+      - data type `Global` and its constructors; and+      - `setGlobals` to add globals to a Lua environment.++      This module also contains `Pushable` and `Peekable` instances+      required to get pandoc's data types to and from Lua. Low-level+      Lua operation remain hidden in Text.Pandoc.Lua.++    + Rename `runPandocLua` to `runLua` (Albert Krewinkel).++    + Remove `runLuaFilter`, merging this into Text.Pandoc.Filter.Lua's+      `apply` (Albert Krewinkel).++### Bug fixes and under-the-hood improvements++  * Text.Pandoc.Parsing++    + Make `uri` accept any stream with Char tokens (Alexander Krotov).+    + Rewrite `uri` without `withRaw` (Alexander Krotov).+    + Generalize `parseFromString` and `parseFromString'` to any+      streams with Char token (Alexander Krotov)+    + Rewrite `nonspaceChar` using `noneOf` (Alexander Krotov)++  * Text.Pandoc.Shared: Reimplement `mapLeft` using `Bifunctor.first`+    (Alexander Krotov).++  * Text.Pandoc.Pretty: Simplify `Text.Pandoc.Pretty.offset`+    (Alexander Krotov).++  * Text.Pandoc.App++    + Work around HXT limitation for --syntax-definition with windows+      drive (#4836).+    + Always preserve tabs for man format. We need it for tables.+    + Split command line parsing code into a separate unexported+      module, Text.Pandoc.App.CommandLineOptions (Albert Krewinkel).++  * Text.Pandoc.Readers.Roff: new unexported module for tokenizing+    roff documents.++  * New unexported module Text.Pandoc.RoffChar, provided character+    escape tables for roff formats.++  * Text.Pandoc.Readers.HTML: Fix `htmlTag` and `isInlineTag` to+    accept processing instructions (#3123, regression since 2.0).++  * Text.Pandoc.Readers.JATS: Use `foldl'` instead of `maximum` to+    account for empty lists (Alexander Krotov).++  * Text.Pandoc.Readers.RST: Don't allow single-dash separator in+    headerless table (#4382).++  * Text.Pandoc.Readers.Org: Parse empty argument array in inline src+    blocks (Brian Leung).++  * Text.Pandoc.Readers.Vimwiki:++    + Get rid of `F`, `runF` and `stateMeta'` in favor of `stateMeta`+      (Alexander Krotov).+    + Parse `Text` without converting to `[Char]` (Alexander Krotov).++  * Text.Pandoc.Readers.Creole: Parse `Text` without converting to+    `[Char]` (Alexander Krotov).++  * Text.Pandoc.Readers.LaTeX++    + Allow space at end of math after `\` (#5010).+    + Add support for `nolinkurl` command (#4992, Brian Leung).+    + Simplified type on `doMacros'`.+    + Tokenize before pulling tokens, rather than after (#4408). This+      has some performance penalty but is more reliable.+    + Make macroDef polymorphic and allow in inline context.+      Otherwise we can't parse something like `\lowercase{\def\x{Foo}}`.+     I have actually seen tex like this in the wild.+    + Improved parsing of `\def`, `\let`. We now correctly parse:+      ```+      \def\bar{hello}+      \let\fooi\bar+      \def\fooii{\bar}+      \fooi +\fooii++      \def\bar{goodbye}+      \fooi +\fooii+      ```+    + Improve parsing of `\def` argspec.+    + Skip `\PackageError` commands (see #4408).+    + Fix bugs omitting raw tex (#4527). The default is `-raw_tex`,+      so no raw tex should result unless we explicitly say `+raw_tex`.+      Previously some raw commands did make it through.+    + Moved `isArgTok` to Text.Pandoc.Readers.LaTeX.Parsing.+    + Moved `babelLangToBCP`, `polyglossiaLangToBCP` to new module,+      Text.Pandoc.Readers.LaTeX.Lang (unexported).+    + Simplified accent code using unicode-transforms.+      New dependency on unicode-transforms package for normalization.+    + Allow verbatim blocks ending with blank lines (#4624).+    + Support `breq` math environments: `dmath`, `dgroup`, `darray`.+      This collects some of the general-purpose code from the LaTeX reader,+      with the aim of making the module smaller.++  * Text.Pandoc.Readers.Markdown++    + Fix awkward soft break movements before abbreviations (#4635).+    + Add updateStrPos in a couple places where needed.++  * Text.Pandoc.Readers.Docx: Trigger bold/italic with bCs, iCs+    (#4947). These are variants for "complex scripts" like Arabic+    and are now treated just like b, i (bold, italic).++  * Text.Pandoc.Readers.Muse (Alexander Krotov)++    + Try to parse lists before trying to parse table.+      This ensures that tables inside lists are parsed correctly.+    + Forbid whitespace after opening and before closing markup+      elements.+    + Parse page breaks.+    + Simplify `museToPandocTable` to get rid of partial functions.+    + Allow footnotes to start with empty line.+    + Make sure that the whole text is parsed.+    + Allow empty headers. Previously empty headers caused parser to+      terminate without parsing the rest of the document.+    + Allow examples to be indented with tabs.+    + Remove indentation from examples indicated by `{{{` and `}}}`.+    + Fix parsing of empty cells.+    + Various changes to internals.+    + Rewrite some parsers in applicative style.+    + Avoid tagsoup dependency.+    + Allow table caption to contain `+`.++  * Text.Pandoc.Writers.LaTeX++    + Add newline if math ends in a comment (#4880). This prevents the+      closing delimiter from being swalled up in the comment.+    + With `--listings`, don't pass through org-babel attributes (#4889).+    + With `--biblatex`, use `\autocite` when possible (#4960).+      `\autocites{a1}{a2}{a3}` will not collapse the entries. So, if+      we don't have prefixes and suffixes, we use instead+      `\autocite{a1,a2,a3}`.+    + Fix description lists contining highlighted code (#4662).++  * Text.Pandoc.Writers.Man++    + Don't wrap `.SH` and `.SS` lines (#5019).+    + Avoid unnecessary `.RS`/`.RE` pair in definition lists with+      one paragraph definitions.+    + Moved common groff functions to Text.Pandoc.Writers.Groff.+    * Fix strong/code combination on man (should be `\f[CB]` not+      `\f[BC]`, see #4973).+    + Man writer: use `\f[R]` instead of `\f[]` to reset font+      (Alexander Krotov, #4973).+    + Move `splitSentences` to Text.Pandoc.Shared.++  * Text.Pandoc.Writers.Docx++    + Add framework for custom properties (#3034). So far, we don't+      actually write any custom properties, but we have the+      infrastructure to add this.++    + Handle tables in table cells (#4953). Although this is not+      documented in the spec, some versions of Word require a `w:p`+      element inside every table cell. Thus, we add one when the+      contents of a cell do not already include one (e.g. when a table+      cell contains a table).++  * Text.Pandoc.Writers.AsciiDoc:  Prevent illegal nestings.+    Adjust header levels so that n+1 level headers are only+    found under n level headers, and the top level is 1.++  * Text.Pandoc.Writers.OpenDocument: Improve bullet/numbering+    alignment (#4385). This change eliminates the large gap we used+    to have between bullet and text, and also ensures that numbers+    in numbered lists will be right-aligned.++  * Text.Pandoc.Writers.ZimWiki++    + Number ordered list items sequentially, rather than always+      with 1 (#4962).+    + Remove extra indentation on lists (#4963).++  * Text.Pandoc.Writers.EPUB: Use metadata field `css` instead of+    `stylesheet` (Mauro Bieg, #4990).++  * Text.Pandoc.Writers.Markdown: Ensure blank between raw block and+    normal content (#4629). Otherwise a raw block can prevent a+    paragraph from being recognized as such.++  * Text.Pandoc.Writers.Ms++    + Removed old `escapeBar`. We don't need this now that we use+      `@` for math delim.+    + Moved common code to Text.Pandoc.Writers.Roff and to+      Text.Pandoc.RoffChar.+    + Move `splitSentences` to Text.Pandoc.Shared (to avoid duplication+      with the man writer).++   * Text.Pandoc.Writers.Muse (Alexander Krotov).++    + Add support for grid tables.+    + Fix Muse writer style.+    + Use `length` instead of `realLength` to calculate definition+      indentation. Muse parsers don't take character width into+      account when calculating indentation.+    + Do not insert newline before lists.+    + Use lightweight markup after `</em>` tag.++  * New unexported module Text.Pandoc.Writers.Roff, providing functions+    useful for all roff format writers (man, ms).++  * Text.Pandoc.Lua++    + Move globals handling to separate module Text.Pandoc.Lua.Global+      (Albert Krewinkel).++    + Lua filter internals: push Shared.Element as userdata (Albert+      Krewinkel). Hierarchical Elements were pushed to Lua as plain+      tables. This is simple, but has the disadvantage that marshaling+      is eager: all child elements will be marshaled as part of the+      object. Using a Lua userdata object instead allows lazy access+      to fields, causing content marshaling just (but also each time)+      when a field is accessed. Filters which do not traverse the full+      element contents tree become faster as a result.++### Default template changes++  * LaTeX template:++    + Add variable `hyperrefoptions` (#4925, Mathias Walter).+    + Add variable `romanfont`, `romanfontoptions` (#4665, OvidiusCicero).++  * AsciiDoc template: use single-line style for title.++  * revealjs template: Fix typo in the socket.io javascript plugin (#5006,+    Yoan Blanc).++  * Text.Pandoc.Lua.Util: add missing docstring to `defineHowTo`+    (Albert Krewinkel).++  * data/pandoc.lua: add datatype ListAttributes (Albert Krewinkel)++  * data/sample.lua: replace custom pipe function with pandoc.utils.pipe+    (Albert Krewinkel).++### Documentation improvements++  * INSTALL.md++    + Add chromeos install instructions (#4958) (Evan Pratten).+    + Add note about TinyTeX.++  * MANUAL.txt++    + Change `groff` -> `roff`.+    + Implement `--ascii` for Markdown writer.+    + Clarify LaTeX image dimensions output (Mauro Bieg).++  * doc/customizing-pandoc.md: added skeleton (Mauro Bieg, #3288).++  * doc/getting-started.md: Added title to test1.md to avoid warning.++  * doc/lua-filters.md: merge type references into main document,+    fix description of Code.text (Albert Krewinkel).++### Build infrastructure improvements++  * Makefile++    + Makefile: added quick-cabal, full-cabal targets.+    + Make .msi download targets insensitive to order of appveyor builds.++  * Update benchmarks for ghc 8.6.1.++   * pandoc.cabal:++    + Enable more compiler warnings (Albert Krewinkel).+    + Make base lower bound 4.8.+    + Bump upper bound for QuickCheck.+    + Bump upper bound for binary.+    + Updated version bounds for containers and haddock-library (#4974).+    + Added docx/docPropos/custom.xml to cabal data-files.+    + Require skylighting 0.7.4 (#4920).+    + New dependency on unicode-transforms package for normalization.++  * Improved .travis.yml testing and test with GHC 8.6.1 (Albert Krewinkel).++  * Added `tools/changelog-helper.sh`.++  * Added test/grofftest.sh for testing the man reader on real man pages.++## pandoc 2.3.1 (2018-09-28)++  * RST reader:++    + Parse RST inlines containing newlines (#4912, Francesco Occhipinti).+      This eliminates a regression introduced after pandoc 2.1.1, which+      caused inline constructions containing newlines not to be recognized.+    + Fix bug with internal link targets (#4919).  They were gobbling up+      indented content underneath.++  * Markdown reader: distinguish autolinks in the AST.  With this change,+    autolinks are parsed as Links with the `uri` class. (The same is true+    for bare links, if the `autolink_bare_uris` extension is enabled.)+    Email autolinks are parsed as Links with the `email` class.  This+    allows the distinction to be represented in the AST.++  * Org reader:++    + Force inline code blocks to honor export options (Brian Leung).+    + Parse empty argument array in inline src blocks (Brian Leung).++  * Muse reader (Alexander Krotov):++    + Added additional tests.+    + Do not allow code markup to be followed by digit.+    + Remove heading level limit.+    + Simplify `<literal>` tag parsers+    + Parse Text instead of String. Benchmark shows 7% improvement.+    + Get rid of HTML parser dependency.+    + Various code improvements.++  * ConTeXt writer: change `\` to `/` in Windows image paths (#4918).+    We do this in the LaTeX writer, and it avoids problems.+    Note that `/` works as a LaTeX path separator on Windows.++  * LaTeX writer:++    + Add support for multiprenote and multipostnote arguments+      with `--biblatex` (Brian Leung, #4930).  The multiprenotes occur before+      the first prefix of a multicite, and the multipostnotes follow the+      last suffix.+    + Fix a use of `last` that might take empty list.  If you ran with+      `--biblatex` and have an empty document (metadata but no blocks),+      pandoc would previously raise an error because of the use of+      `last` on an empty list.++  * RTF writer: Fix build failure with ghc-8.6.1 caused by missing+    MonadFail instance (Jonas Scholl).++  * ODT Writer: Improve table header row style handling (Nils Carlson).+    This changes the way styles for cells in the header row+    and normal rows are handled in ODT tables.+    Previously a new (but identical) style was generated for+    every table, specifying the style of the cells within the table.+    After this change there are two style definitions for table cells,+    one for the cells in the header row, one for all other cells.+    This doesn't change the actual styles, but makes post-processing+    changes to the table styles much simpler as it is no longer+    necessary to introduce new styles for header rows and there are+    now only two styles where there was previously one per table.++  * HTML writer:++    + Don't add `uri` class to presumed autolinks.  Formerly the `uri`+      class was added to autolinks by the HTML writer, but it had to+      guess what was an autolink and could not distinguish+      `[http://example.com](http://example.com)` from+      `<http://example.com>`.  It also incorrectly recognized+      `[pandoc](pandoc)` as an autolink.  Now the HTML writer+      simply passes through the `uri` attribute if it is present,+      but does not add anything.+    + Avoid adding extra section nestings for revealjs.+      Previously revealjs title slides at level (slidelevel - 1)+      were nested under an extra section element, even when+      the section contained no additional (vertical) content.+      That caused problems for some transition effects.+    + Omit unknown attributes in EPUB2 output.  For example,+      `epub:type` attributes should not be passed through,+      or the epub produced will not validate.++  * JATS writer: remove 'role' attribute on 'bold' and 'sc' elements (#4937).+    The JATS spec does not allow these.++  * Textile writer: don't represent `uri` class explicitly+    for autolinks (#4913).++  * Lua filters (Albert Krewinkel):++    + Cleanup filter execution code.+    + Better error on test failure.++  * HTML, Muse reader tests: reduce time taken by round-trip test.++  * Added cabal.project.++  * MANUAL: `epub:type` is only useful for epub3 (Maura Bieg).++  * Use hslua v1.0.0 (Albert Krewinkel).++  * Fix `translations/ru` to use modern Russian orthography+    (Ivan Trubach).++  * Build Windows binary using ghc 8.6.1 and cabal new-build. This+    fixes issues with segfaults in the 32-bit Windows binaries (#4283).++## pandoc 2.3 (2018-09-16)++  * Add `--metadata-file` option (Mauro Bieg, #1960), which allows+    users to specify metadata in a YAML file, regardless of the+    input format (#1960).++  * Text.Pandoc.Writers.Shared: export `isDisplayMath` (API change).++  * Text.Pandoc.Readers.Markdown: export `yamlToMeta` (API change,+    Mauro Bieg).++  * Text.Pandoc.Readers.LaTeX.Types:++    + New type `ArgSpec` (API change).+    + Second parameter of `Macro` constructor is now `[ArgSpec]` instead of+      `Int` (API change).++  * Markdown reader:++    + Use `tex` instead of `latex` for raw tex-ish content. We can't+      always tell if it's LaTeX, ConTeXt, or plain TeX. Better just to+      use `tex` always. Note that if `context` or `latex` specifically+      is desired, you can still force that in a markdown document by+      using the raw attribute. Note that this change may affect some+      filters, if they assume that raw tex parsed by the Markdown reader+      will be RawBlock (Format `latex`). In most cases it should be+      trivial to modify the filters to accept `tex` as well.+    + Refactor and reorganize YAML code (Mauro Bieg).+    + Make `example_lists` work for interrupted lists+      without `startnum` (#4908).++  * HTML reader:++    + Parse `<script type="math/tex` tags as math (#4877).+      These are used by MathJax in some configurations.+    + Extract spaces inside links instead of trimming them+      (Alexander Krotov, #4845).+    + Added round-trip tests (Alexander Krotov).+    + Make parsing sensitive to the `raw_tex` extension (#1126). This now+      allows raw LaTeX environments, `\ref`, and `\eqref` to be parsed+      (which is helpful for translation HTML documents using MathJaX).++  * Org reader (Albert Krewinkel):++    + Respect export option `p` for planning info.  Inclusion of planning info+      (`*DEADLINE*`, `*SCHEDULED*`, and `*CLOSED*`) can be controlled via the+      `p` export option: setting the option to `t` will add all planning+      information in a *Plain* block below the respective headline.+    + Org reader internals: don't rely on RecordWildCards and ViewPatterns+      ghc extensions.+    + Strip planning info from output.  Planning info is parsed, but not+      included in the output (as is the default with Emacs Org-mode, #4867).++  * LaTeX reader:++    + Handle parameter patterns for `\def` (#4768, #4771).+      For example:  `\def\foo#1[#2]{#1 and #2}`.+    + Allow `%` characters in URLs. This affects `\href` and `\url` (#4832).+    + Fixed parsing of `\texorpdfstring`. We were returning the wrong+      argument as the content.+    + Support `blockcquote`, `foreignblockquote`, `foreigncblockquote`,+      `hyphenblockquote`, `hyphencblockquote`, `enquote*`, `foreignquote`,+      `hyphenquote` from `csquotes` (#4848). Note that `foreignquote`+      will be parsed as a regular Quoted inline (not using the quotes+      appropriate to the foreign language).+    + Support more text-mode accents (#4652). Add support for `\|`, `\b`, `\G`,+      `\h`, `\d`, `\f`, `\r`, `\t`, `\U`, `\i`, `\j`, `\newtie`,+      `\textcircled`. Also fall back to combining characters when composed+      characters are not available.+    + Resolve `\ref` for figure numbers.+    + Support `mintinline` (#4365, Marc Schreiber).+    + Fix siunitx unit commands so they are only recognized in+      siunitx contexts (#4842). For example, `\l` outside of an+      siunitx context should be l-slash, not l (for liter).+    + Fix double `unnumbered` class (#4838). The `unnumbered` class+      was being included twice for starred sections.++  * RST reader: Don't skip link definitions after comments (#4860).++  * Muse reader (Alexander Krotov):++    + Close the `</quote>` in indented tag test.+      There is already a separate test for unclosed `</quote>`.+    + Autonumber sections in the correct order.  Parsing now stops+      at each section header to ensure the header is registered before+      parsing of the next section starts.+    + Move duplicate code into `headingStart` function.+    + Allow newline after opening `*` or `**`.+    + Don't allow digits after closing marker in lightweight markup+      This change makes reader more compatible with Emacs Muse.+    + Parse `<verse>` tag in one pass instead of using+      `parseFromString`. This change makes it possible to have+      verbatim `</verse>` tag inside verse.++  * ODT reader:  deal gracefully with missing `<office:font-face-decls/>`+    (#4336). This allows pandoc to parse ODT document produced by KDE's+    Calligra.++  * Muse writer (Alexander Krotov):++    + Output headers without asterisks if not on the top level.+    + Never wrap definition list terms.+    + Set `envInsideBlock = True` when rendering notes.+    + Use `""` instead of `[]` for empty String.+    + Check for whitespace in the beginning and end of Str's.+    + Escape `-`, `;` and `>` in the beginning of strings.+    + Escape list markers in the beginning of notes.+    + Normalize inline list before testing if tags should be used.+    + Use tags instead of lightweight markup for empty strings.+    + Use lightweight markup when possible.+    + Escape empty strings.  This guarantees that `conditionalEscapeString`+      never returns empty string.+    + Wrap conditionalEscapeString result into `Muse` type.+      This removes the need to pass `envInsideLinkDescription` to it.+    + Separate `shouldEscapeString` function.+    + Simplify inline list rendering.+    + Replace newlines in strings with spaces.++  * Docx writer:++    + Add MetaString case for abstract, subtitle (#4900, Mauro Bieg).+    + Properly handle display math in spans (#4826). This isn't a+      complete solution, since other nestings of display math may still+      cause problems, but it should work for what is by far the most+      common case.++  * HTML writer:++    + Always output `<dt>` element, even if it is empty (#4883,+      Alexander Krotov).+    + Don't prefix `epub:` attributes with `data-`.++  * Org writer: Don't escape literal `_`, `^` (#4882). Org doesn't+    recognize these escapes.++  * ODT writer: Fix percentage image scaling (#4881, Nils Carlson).+    Image scaling was broken when a width was set to a percentage.++  * EPUB writer: set `epub:type` on body element in each chapter,+    depending on the `epub:type` of the first section (#4823). This+    only affects epub3. See+    http://www.idpf.org/epub/profiles/edu/structure/#h.l0bzsloklt10++  * FB2 writer: put `coverpage` element between title and date rather than in+    `document-info` element (#4854).++  * Markdown writer: Escape `~` if strikeout extension enabled (#4840).++  * Haddock writer: Use proper format for latex math in haddock (#4571, Joe+    Hermaszewski). Inline math in `\(..\)`, display math in `\[..\]`,+    tex is now used. Previously we'd "fake it with unicode" and fall+    back to tex when that didn't work. But newer haddock versions+    support latex math.++  * TEI writer:++    + Ensure that title element is always present, even if empty (#4839).+    + Put author tags in the template, rather than adding them in+      the writer (#4839).++  * LaTeX writer/template: be sensitive to `filecolor` variable (#4822).+    `linkcolor` only affects internal links, and `urlcolor` only+    affects linked URLs.  For external links, the option to use is+    `filecolor`.++  * ConTeXt writer: output raw `tex` blocks as well as `context` (#969).++  * RST writer:++    + Use `.. raw:: latex` for `tex` content.+    + Use `.. container` for generic Divs, instead of raw HTML.+    + Render Divs with admonition classes as admonitions (#4833).+      Also omit Div with class `admonition-title`. These are generated+      by the RST reader and should be omitted on round-trip.++  * Text.Pandoc.PDF: fix message printed when rsvg-convert is not available+    (#4855, Antonio Terceiro).++  * HTML5 template: add the `title-block-header` identifier to the+    `header` element, to make it easier to style precisely (#4767,+    J. B. Rainsberger).++  * OpenDocument template: Remove unnecessary indenting of TOC title (#4798,+    José de Mattos Neto).++  * latex template: Add support for $toc-title$ to LaTeX (and PDF)+    (#4853, Wandmalfarbe).++  * TEI template: improve `publicationStmt`. Add support for+    `publisher`, `address`, `pubPlace`, and `date` variables.++  * beamer template: Support "toc-title" (#4835, Cyril Roelandt).++  * Text.Pandoc.Extensions: Fix haddock on `Ext_footnotes` (Chris Martin).++  * Lua: cleanup Lua utils, remove unused functions (Albert Krewinkel).++  * MANUAL.txt:++    + Clarify that `--biblatex/--natbib` don't work directly for PDF+      (#4904).+    + Document `epub:type` attribute (Mauro Bieg, #4901)+    + Clarify when `--resource-path` has an effect.+    + More detail on customization in syntax highlighting section.+    + Document encoding issue with `--listings` (#4871, Damien Clochard).+    + Remove docs on removed `--katex-stylesheet` (Mauro Bieg, #4862).+    + Use https for context wiki links (#4910).++  * CONTRIBUTING.md:++    + Link to lua-filters repository (#4874).+    + Fix mistake in REPL instructions for stack. (#4849, Brian Leung).++  * lua-filters.md: add links to filters, and to lua-filters repository+    (#4874).++  * INSTALL.md:++    + Indicate that cabal >= 2.0 is needed.+    + Added chocolatey installation method (#4844, Miodrag Milić).++  * Travis: exclude round-trip tests, except for nightly test which can fail.++  * Use latest texmath, pandoc-citeproc.++  * Use a patched version of foundation until+    https://github.com/haskell-foundation/foundation/pull/503+    is fixed.++  * Clean up appveyor build and Windows package creation.+    We now use 64-bit stack and ghc 8.4.3, lts-12 for the 64-bit build. The+    WiX-based msi is now 64-bit for 64-bit builds (fixing #4795).++  * Remove obsolete RELEASE-CHECKLIST.md.++  * Added additional compiler warnings in Makefile and CI builds.++## pandoc 2.2.3.2 (2018-08-07)++  * Markdown reader: Properly handle boolean values in YAML metadata (#4819).+    This fixes a regression in 2.2.3, which cause boolean values to+    be parsed as MetaInlines instead of MetaBool.++    We here record another undocumented (but desirable) change in 2.2.3:+    numerical metadata fields are now parsed as MetaInlines rather than+    MetaString.++## pandoc 2.2.3.1 (2018-08-06)++  * Markdown reader: Fix parsing of embedded mappings in YAML metadata+    (#4817).  This fixes a regression in 2.2.3 which caused embedded+    mappings (e.g. mappings in sequences) not to work in YAML metadata.++## pandoc 2.2.3 (2018-08-05)++  * RST reader: improve parsing of inline interpreted text roles (#4811).++    + Use a Span with class "title-reference" for the default+      title-reference role.+    + Use `B.text` to split up contents into `Space`s, `SoftBreak`s,+      and `Str`s for `title-reference`.+    + Use Code with class "interpreted-text" instead of Span and Str for+      unknown roles.  (The RST writer has also been modified to round-trip+      this properly.)+    + Disallow blank lines in interpreted text.+    + Backslash-escape now works in interpreted text.+    + Backticks followed by alphanumerics no longer end interpreted text.+    + Remove support for nested inlines (Francesco Occhipinti).+      RST does not allow nested emphasis, links, or other inline+      constructs.  This fixes several bugs (#4581, #4561, #4792).++  * Org reader: fix parsers relying on `parseFromString` (#4784, Albert+    Krewinkel).  Emphasis was not parsed when it followed directly after+    some block types (e.g., lists).++  * Markdown reader: Allow unquoted numbers and booleans as YAML mapping+    keys.  Previously in 2.2.2 you could not do+    ```+    ---+    0: bar+    ...+    ```+    but only+    ```+    ---+    '0': bar+    ...+    ```+    With this change, both forms work.++  * DocBook reader: metadata handling improvements.+    Now we properly parse title and subtitle elements that are direct+    children of book and article (as well as children of bookinfo,+    articleinfo, or info).  We also now use the `subtitle` metadata+    field for subtitles, rather than tacking the subtitle on to the+    title.++  * RST writer:++    + Allow images to be directly nested within links (#4810, Francesco+      Occhipinti).+    + Use `titleblock` instead of `title` variable for title block (#4803,+      Francesco Occhipinti).  `titleblock` contains a properly formatted+      title and subtitle (using top-level headers).  `title` and+      `subtitle` variables are still available and just contain the+      title and subtitle text.  Note that this change will require an+      update to custom rst templates.+    + Render Code with class "interpreted-text" as interpreted text role.++  * MediaWiki writer: Avoid extra blank line in tables with empty cells+    (#4794).  Note that the old output is semantically identical, but the+    new output looks better.++  * Lua Utils module: add function `blocks_to_inlines` (#4799, Albert+    Krewinkel).  Exposes a function converting which flattenes a list of+    blocks into a list of inlines. An example use case would be the+    conversion of Note elements into other inlines.++  * RST template:  use `titleblock` instead of `title`.  Users of+    custom RST templates will want to update this.++  * LaTeX template: Moved some beamer code in default.latex template.+    This change allows beamer themes to change the template and font (as+    Metropolis does) (#4450).++  * Better error message on `-t pdf -o out.pdf` (#1155, Mauro Bieg).++  * Added test case for #4669 to repository.++  * INSTALL.md: Fix broken link for cabal-install (#4806, ChanHoHo).++  * MANUAL.txt:++    + Add beamer info for slide backgrounds (#4802, John Muccigrosso).+    + Clarify when `csquotes` is used in LaTeX writer (#4514).+    + Add `commonmark` to list of output formats where `raw_tex` has an+      effect (see #4527).+++## pandoc 2.2.2.1 (2018-07-19)++  * Fix regression finding templates in user data directory (#4777).+    Under version 2.2.1 and prior pandoc found latex templates in the+    templates directory under the data directory, but this broke in 2.2.2.++  * Fix for bug in parsing `\input` in `rawLaTeXBlock` and+    `rawLaTeXInline` (#4781). (This primarily affects the markdown+    reader, and other readers that accept raw tex.)+    Starting in 2.2.2, everything after an `\input` (or `\include`)+    in a markdown file would be parsed as raw LaTeX.++  * MANUAL:++    + Clarify `gfm` vs `markdown_github` (#4783, Mauro Bieg).+    * Use `keywords` instead of `tags` in YAML metadata example (#4779).+      Unlike `tags`, `keywords` is used in some of the writers+      and default templates.++  * Add missing `rollingLinks` option to revealjs template (#4778,+    Igor Khorlo).++## pandoc 2.2.2 (2018-07-16)++  * Use HsYAML instead of yaml for translations and YAML metadata (#4747).+    yaml wraps a C library; HsYAML is pure Haskell.  Advances #4535.++    Note: HsYAML implements YAML 1.2, in which the valid true+    values are `true`, `True`, `TRUE`.  This means a change in+    the semantics of YAML metadata that could affect users:+    `y`, `yes`, and `on` no longer count as true values.++  * Fix regression: make `--pdf-engine` work with full paths (#4681, Mauro+    Bieg).++  * CommonMark reader: Handle `ascii_identifiers` extension (#4742,+    Anders Waldenborg).  Non-ascii characters were not stripped from+    identifiers even if the `ascii_identifiers` extension was+    enabled (which is is by default for gfm).++  * TikiWiki reader: Improve list parsing (#4722, Mauro Bieg).+    Remove trailing Space from list items.  Parse lists that have no space+    after marker.++  * LaTeX reader:++    + Treat `lilypond` as a verbatim environment (#4725).+    + Parse figure label into Image id (#4700, Mauro Bieg).+    + Beamer: Allow "noframenumbering" option (#4696, Raymond Ehlers).+    + Allow spaces around `\graphicspath` arguments (#4698).+    + Handle includes without surrounding blanklines (#4553).+      In addition, `\input` can now be used in an inline context,+      e.g. to provide part of a paragraph, as it can in LaTeX.+    + In `rawLaTeXBlock`, handle macros that resolve to a+      `\begin` or `\end` (#4667).+    + In `rawLaTeXBlock`, don't expand macros in macro definitions (#4653).+      Note that this only affected LaTeX in markdown.+    + Tighten up reading of beamer overlay specifications (#4669).+      Ideally we'd turn these on only when reading beamer, but currently+      beamer is not distinguished from latex as an input format.+      This commit also activates parsing of overlay specifications+      after commands in general (e.g. `\item`), since they can occur+      in many contexts in beamer.+    + Parse more siunitx unit commands (#4296, #4773).+    + Be more forgiving in key/value option parsing (#4761).++  * Markdown reader:++    + Allow empty code spans, e.g. `` ` ` ``.+    + Emojis are now wrapped in Spans with class `emoji` and+      attribute `data-emoji` (Anders Waldenborg, #4743).+      This allows the writer to handle them in a special way+      (e.g. using a special font, or just rendering the+      emoji name).++  * Muse reader (Alexander Krotov, except where indicated):++    + Get rid of non-exhaustive pattern match warning (Mauro Bieg).+    + Add support for floating images.+    + Add support for images with specified width.+    + Parse image URLs without "guard" and "takeExtension".+    + Split link and image parsing into separate functions.+    + Parse links starting with "URL:" explicitly instead of trying to strip+      "URL:" prefix after parsing.++  * Texinfo writer: Use `@sup` and `@sub` instead of custom macros (#4728,+    Alexander Krotov).++  * Markdown writer: Preserve `implicit_figures` with attributes, even if+    `implicit_attributes` is not set, by rendering in raw HTML (#4677).++  * Markdown and commonmark/github writers now respect the `emoji`+    extension.  So, `-f markdown+emoji -t markdown+emoji` now leaves+    `:smile:` as `:smile:` rather than converting it to a smile+    character.++  * Docx writer: Be sensitive to `toc` in YAML metadata (#4645).++  * ODT/OpenDocument writer: Make internal links work (#4358).+    This adds proper bookmarks to the headers with non-null IDs.++  * EPUB writer: Properly escape pagetitle.  Previously we weren't+    escaping `&` and other XML characters in the pagetitle, so a title+    containing a `&` would be invalid.++  * AsciiDoc Writer: Eescape square brackets at start of line (#4545,+    Mauro Bieg).++  * RST writer:++    + Don't treat 'example' as a syntax name (#4748).+      This fixes conversions from org with example blocks.+    + Support `--number-sections` via the `section-numbering`+      directive in standalone output.++  * reveal.js writer and template: reuse mathjax URL+    provided by the argument to `--mathjax` or the normal pandoc default,+    rather than a hard-coded one in the template (#4701).++  * LaTeX writer:++    + Properly handle footnotes in table captions (#4683).+      Refactored code from figure captions to use in both places.+    + In beamer output, fix single digit column percentage (#4690, Mauro+      Bieg).++  * FB2 writer (Alexander Krotov):++    + Convert Plain to Para in annotation (#2424).+    + Fix order of items in title-info (#2424).++  * Custom writer: fix error message on script failure (Albert Krewinkel).+    Error messages produced by Lua were not displayed by Pandoc.++  * Text.Pandoc.Emoji now exports `emojiToInline`, which returns a Span+    inline containing the emoji character and some attributes with metadata+    (class `emoji`, attribute `data-emoji` with emoji name).  (API change,+    Anders Waldenborg, #4743).++  * Text.Pandoc.PDF:++    + Revert fix for #4484 (only compress images on last run, #4755).+      This will mean some increase in the time it takes to+      produce an image-heavy PDF with xelatex, but it will+      make tables of contents correct, which is more important.+    + Fix logic error in `runTeXProgram`.  We were running the tex program+      one more time than requested.  This should speed up PDF production.++  * Allow `--template` to take a URL as argument.++  * Text.Pandoc.Highlighting: Add missing re-export of `breezeDark`+    highlighting style (#4687, Adrian Sieber, API change).++  * Clarify macOS install in INSTALL.md (#4661).  Make the binary package+    installer the recommended method, and note that on some older versions of+    macOS, homebrew installs from source and takes a lot of disk space+    (#4664, Ian).++  * MANUAL:++    + Clarify EPUB linked media (#4756, Mauro Bieg)+    + Update manual for "true" YAML values.  Now that we're using HsYAML and+      YAML 1.2, the valid true values are `true`, `True`, `TRUE`.  NOTE!+      `y`, `yes`, `on` no longer count as true values.+    + Document `-F` as alias for `--filter` (thanks to Gandalf Saxe).+    + Update manual on how math is rendered in LaTeX.+    + Add proxy description (#4131, Mauro Bieg).+    + Clarify that `--toc` requires `--standalone` (#4703).+    + Update citation styles link (#4699, wiefling).++  * In API docs, clarify how `Ext_east_asian_line_breaks` extension works+    (kaizshang91).  Note that it will not take effect when readers/writers+    are called as libraries (#4674).++  * Improved translations/fr (#4766, lux-lth).++  * Removed inadvertently added `.orig` files from repository (#4648).++  * Remove `network-uri` flag and use 'Network.Socket'.+    This removes a compiler warning.  There is no need for the old+    `network-uri` flag, since network 2.6 was released in 2014.++  * Add stack.lts10.yaml, stack.lts11.yaml.  use lts-12 in stack.yaml.++  * Bump upper bounds for dependent packages.++  * Exclude foundation 0.0.21 for ghc 7.10.  Otherwise cabal gets+    confused because of the way ghc 7.10 is excluded in foundation's+    cabal file.  This can be removed when haskell-foundation/foundation#500+    is fixed.++  * Require cabal-version >= 2.0.  This is needed for haddock-library.+++++## pandoc 2.2.1 (2018-05-10)++  * Restored and undeprecated gladtex for HTML math (#4607).++    + Added `GladTeX` constructor to `Text.Pandoc.Options.HTMLMathMethod`+      [API change, reverts removal in v2.2]+    + Restored and undeprecated `--gladtex` option, removed in v2.2.++  * LaTeX reader:  Handle `$` in `/text{..}` inside math (#4576).++  * Org reader: Fix image filename recognition (Albert Krewinkel).+    Use a function from the filepath library to check whether a string is a+    valid file name.  The custom validity checker that was used before gave+    wrong results (e.g. for absolute file paths on Windows,+    kawabata/ox-pandoc#52).++  * FB2 reader: Replace some errors with warnings (Alexander Krotov).++  * HTML writer:++    + Strip links from headers when creating TOC (#4340).+      Otherwise the TOC entries will not link to the sections.+    + Fix regression with tex math environments in HTML + MathJax (#4639).++  * Muse writer (Alexander Krotov): Add support for left-align and+    right-align classes (#4542).++  * Docx writer: Support underline (#4633).++  * Text.Pandoc.Parsing: Lookahead for non-whitespace after+    `singleQuoteStart` and `doubleQuoteStart` (#4637).++  * `test-pandoc-utils.lua`:  more robust testing on both windows+    and \*nix. Previously the pipe tests were only run if+    `\bin/false` and `/bin/sed` were present, which they aren't+    in default MacOS and Windows systems.  Fixed by using `tr`+    and `false`, which should always be in the path on a \*nix+    system, and `find` and `echo` for Windows.++  * Text.Pandoc.Shared: add `uriPathToPath`.+    This adjusts the path from a file: URI in a way that is sensitive+    to Windows/Linux differences.  Thus, on Windows,+    `/c:/foo` gets interpreted as `c:/foo`, but on Linux,+    `/c:/foo` gets interpreted as `/c:/foo`.  See #4613.++  * Use `uriPathToPath` with file: URIs (#4613).++  * Revert piping HTML to pdf-engine (Mauro Bieg, #4413).  Use a temp+    file as before.++  * Text.Pandoc.Class: Catch IO errors when writing media files+    and issue a warning, rather than an error (Francesco Occhipinti, #4559).++  * Don't lowercase custom writer filename (Alexander Krotov, #4610).++  * MANUAL (Mauro Bieg):++    + Clarify truthiness in template variables (#2281).+    + Clarify pipe table width calculation (#4520).++  * ConTeXt template: New Greek fallback typeface (Pablo Rodríguez, #4405).+    CMU Serif gives better typographic results than the previous+    Greek fallback DejaVu Serif.++  * Make HTML template polyglot (#4606, OvidiusCicero), by making+    `<link rel="stylesheet" href="$css$">` self-closing.++  * Use texmath 0.11, allowing better translation of non-ASCII+    characters in math (#4642).+++## pandoc 2.2 (2018-04-27)++  * New input format: `fb2` (FictionBook2) (Alexander Krotov).++  * Make `--ascii` work for all XML formats (ICML, OPML, JATS,...),+    and for `ms` and `man`.++  * Remove deprecated `--latexmathml`, `--gladtex`, `--mimetex`, `--jsmath`, `-m`,+    `--asciimathml` options.++  * New module Text.Pandoc.Readers.FB2, exporting readFB2 (Alexander+    Krotov, API change).++  * Markdown reader:++    + Allow empty key-value attributes, like `title=""` (#2944).+    + Handle table w/o following blank line in fenced div (#4560).+    + Remove "fallback" for `doubleQuote` parser.  Previously the+      parser tried to be efficient -- if no end double quote was found,+      it would just return the contents.  But this could backfire in a+      case `**this should "be bold**`, since the fallback would return+      the content `"be bold**` and the closing boldface delimiter+      would never be encountered.+    + Improve computation of the relative width of the last column in a+      multiline table, so we can round-trip tables without constantly+      shrinking the last column.++  * EPUB reader:++    + Fix images with space in file path (#4344).++  * LaTeX reader:++    + Properly resolve section numbers with `\ref` and chapters (#4529).+    + Parse sloppypar environment (#4517, Marc Schreiber).+    + Improve handling of raw LaTeX (for markdown etc.) (#4589, #4594).+      Previously there were some bugs in how macros were handled.+    + Support `\MakeUppercase`, `\MakeLowercase`, `\uppercase`,+      `\lowercase`, and also `\MakeTextUppercase` and+      `\MakeTextLowercase` from textcase (#4959).++  * Textile reader:++    + Fixed tables with no body rows (#4513).+      Previously these raised an exception.++  * Mediawiki reader:++    + Improve table parsing (#4508).  This fixes detection of table+      attributes and also handles `!` characters in cells.++  * DocBook reader:++    + Properly handle title in `section` element (#4526).+      Previously we just got `section_title` for `section` (though `sect1`,+      `sect2`, etc. were handled properly).+    + Read tex math as output by asciidoctor (#4569, Joe Hermaszewski).++  * Docx reader:++    + Combine adjacent CodeBlocks with the same attributes into+      a single CodeBlock.  This prevents a multiline codeblock in+      Word from being read as different paragraphs.++  * RST reader:++    + Allow < 3 spaces indent under directives (#4579).+    + Fix anonymous redirects with backticks (#4598).++  * Muse reader (Alexander Krotov):++    + Add support for Text::Amuse multiline headings.+    + Add `<math>` tag support.+    + Add support for `<biblio>` and `<play>` tags.+    + Allow links to have empty descriptions.+    + Require block `<literal>` tags to be on separate lines.+    + Allow `-` in anchors.+    + Allow verse to be indented.+    + Allow nested footnotes.+    + Internal improvements.++  * Muse writer (Alexander Krotov):++    + Escape `>` only at the beginning of a line.+    + Escape `]` in image title.+    + Escape `]` brackets in URLs as `%5D`.+    + Only escape brackets when necessary.+    + Escape ordered list markers.+    + Do not escape list markers unless preceded by space.+    + Escape strings starting with space.+    + Escape semicolons and markers after line break.+    + Escape `;` to avoid accidental comments.+    + Don't break headers, line blocks and tables with line breaks.+    + Correctly output empty headings.+    + Escape horizontal rule only if at the beginning of the line.+    + Escape definition list terms starting with list markers.+    + Place header IDs before header.+    + Improve span writing.+    + Do not join Spans in normalization.+    + Don't align ordered list items.+    + Remove key-value pairs from attributes before normalization.+    + Enable `--wrap=preserve` for all tests by default.+    + Reduced `<verbatim>` tags in output.+    + Internal changes.++  * RST writer:++    + Use more consistent indentation (#4563).  Previously we+      used an odd mix of 3- and 4-space indentation.  Now we use 3-space+      indentation, except for ordered lists, where indentation must+      depend on the width of the list marker.+    + Flatten nested inlines (#4368, Francesco Occhipinti).+      Nested inlines are not valid RST syntax, so we flatten them following+      some readability criteria discussed in #4368.++  * EPUB writer:++    + Ensure that `pagetitle` is always set, even when structured titles+      are used.  This prevents spurious warnings about empty title+      elements (#4486).++  * FB2 writer (Alexander Krotov):++    + Output links inline instead of producing notes.  Previously all links+      were turned into footnotes with unclickable URLs inside.+    + Allow emphasis and notes in titles.+    + Don't intersperse paragraph with empty lines.+    + Convert metadata value `abstract` to book annotation.+    + Use `<empty-line />` for `HorizontalRule` rather than `LineBreak`.+      FB2 does not have a way to represent line breaks inside paragraphs;+      previously we used `<empty-line />` elements, but these are not allowed+      inside paragraphs.++  * Powerpoint writer (Jesse Rosenthal):++    + Handle Quoted Inlines (#4532).+    + Simplify code with `ParseXml`.+    + Allow fallback options when looking for placeholder type.+    + Check reference-doc for all layouts.+    + Simplify speaker notes logic.+    + Change notes state to a simpler per-slide value.+    + Remove `Maybe` from `SpeakerNotes` in `Slide`. `mempty`+      means no speaker notes.+    + Add tests for improved speaker notes.+    + Handle speaker notes earlier in the conversion process.+    + Keep notes with related blocks (#4477).  Some blocks automatically+      split slides (imgs, tables, `column` divs). We assume that any+      speaker notes immediately following these are connected to these+      elements, and keep them with the related blocks, splitting after them.+    + Remove `docProps/thumbnail.jpeg` in data dir (Jesse Rosenthal, #4588).+      It contained a nonfree ICC color calibration profile and is not needed+      for production of a powerpoint document.++  * Markdown writer:++    + Include a blank line at the end of the row in a single-row multiline+      table, to prevent it from being interpreted as a simple table (#4578).++  * CommonMark writer:++    + Correctly ignore LaTeX raw blocks when `raw_tex` is not+      enabled (#4527, quasicomputational).++  * EPUB writer:++    + Add `epub:type="footnotes"` to notes section in EPUB3 (#4489).++  * LaTeX writer:++    + In beamer, don't use format specifier for default ordered lists+      (#4556).  This gives better results for styles that put ordered list+      markers in boxes or circles.+    + Update `\lstinline` delimiters (#4369, Tim Parenti).++  * Ms writer:++    + Use `\f[R]` rather than `\f[]` to reset font (#4552).+    + Use `\f[BI]` and `\f[CB]` in headers, instead of `\f[I]` and `\f[C]`,+      since the header font is automatically bold (#4552).+    + Use `\f[CB]` rather than `\f[BC]` for monospace bold (#4552).+    + Create pdf anchor for a Div with an identifier (#4515).+    + Escape `/` character in anchor ids (#4515).+    + Improve escaping for anchor ids: we now use _uNNN_ instead of uNNN+      to avoid ambiguity.++  * Man writer:++    + Don't escape U+2019 as `'` (#4550).++  * Text.Pandoc.Options:++    + Removed `JsMath`, `LaTeXMathML`, and `GladTeX` constructors from+    `Text.Pandoc.Options.HTMLMathMethod` [API change].++  * Text.Pandoc.Class:++    + `writeMedia`: unescape URI-escaping in file path.  This avoids+      writing things like `file%20one.png` to the file system.++  * Text.Pandoc.Parsing:++    + Fix `romanNumeral` parser (#4480).  We previously accepted 'DDC'+      as 1100.+    + `uri`: don't treat `*` characters at end as part of URI (#4561).++  * Text.Pandoc.MIME:++    + Use the alias `application/eps` for EPS (#2067).+      This will ensure that we retain the eps extension after reading the+      image into a mediabag and writing it again.++  * Text.Pandoc.PDF:++    + Use `withTempDir` in `html2pdf`.+    + With `xelatex`, don't compress images til the last run (#4484).+      This saves time for image-heavy documents.+    + Don't try to convert EPS files (#2067).  `pdflatex` converts them+      itself, and JuicyPixels can't do it.+    + For `pdflatex`, use a temp directory in the working directory.+      Otherwise we can have problems with the EPS conversion pdflatex+      tries to do, which can't operate on a file above the working+      directory without `--shell-escape`.++  * Changes to tests to accommodate changes in pandoc-types.+    In <https://github.com/jgm/pandoc-types/pull/36> we changed+    the table builder to pad cells.  This commit changes tests+    (and two readers) to accord with this behavior.++  * Set default extensions for `beamer` same as `latex`.++  * LaTeX template:++    + Add `beameroption` variable (#4359, Étienne Bersac).+    + Use `pgfpages` package; this is needed for notes on second+      screen in beamer (Étienne Bersac).+    + Add `background-image` variable (#4601, John Muccigrosso).++  * reveal.js template: Add `background-image` variable (#4600,+    John Muccigrosso).++  * ms template: Fix date.  Previously `.ND` was used, but this only+    works if you have a title page, which we don't.  Thanks to @teoric.++  * Removed pragmas for unused extensions (#4506, Anabra).++  * Fix bash completion for `--print-default-data-file` (#4549).+    Previously this looked in the filesystem, even if pandoc+    was compiled with `embed_data_files` (and sometimes it looked+    in a nonexistent build directory).  Now the bash completion+    script just includes a hard-coded list of data file names.++  * MANUAL:++    + Clarify template vs metadata variables (#4501, Mauro Bieg).+    + Fix raw content example (#4479, Mauro Bieg).+    + Specify that you use html for raw output in epub.+    + Add examples for raw docx blocks (#4472, Tristan Stenner).+      The documentation states that the target format name should match+      the output format, which isn't the case for `docx`/`openxml` and+      some others.+    + Don't say that `empty_paragraphs` affects markdown output (#4540).+    + Consolidate input/output format documentation (#4577, Mauro Bieg).++  * New README template. Take in/out formats from manual.++  * Fix example in lua-filters docs (#4459, HeirOfNorton).++  * Use the `-threaded` GHC flag when building benchmarks (#4587,+    Francesco Occhipinti).++  * Bump temporary upper bound to 1.4.++  * Use pandoc-citeproc 0.14.3.1.++  * Use texmath-0.10.1.2 (fixes escapes in math in ms, #4597).++  * Removed old lib directory.  This was used for something long ago,+    but plays no role now.++  * Removed unneeded data file `LaTeXMathML.js`.++  * Create 64- and 32-bit versions of Windows binary packages.++## pandoc 2.1.3 (2018-03-18)++  * Docx reader (Jesse Rosenthal):++    + Add tests for nested smart tags.+    + Parse nested smart tags.+    + Make unwrapSDT into a general `unwrap` function that can unwrap both+      nested SDT tags and smartTags. This makes the SmartTags constructor in+      the Docx type unnecessary, so we remove it (#4446).+    + Remove unused `docxWarnings` (Alexander Krotov).++  * RST reader: Allow unicode bullet characters (#4454).++  * Haddock reader:  Better table handling, using haddock-library's+    new table support, if compiled against a version that+    includes it.  Note that tables with col/rowspans will not+    translate well into Pandoc.++  * Muse reader (Alexander Krotov):++    + Various internal improvements.+    + Require closing tag to have the same indentation as opening.+    + Do not reparse blocks inside unclosed block tag (#4425).+    + Parse `<class>` tag (supported by Emacs Muse).+    + Do not produce empty Str element for unindented verse lines.++  * LaTeX reader:++    + Add support to parse unit string of `\SI` command (closes #4296,+      Marc Schreiber).++  * Haddock writer:  In the writer, we now render tables always as+    grid tables, since Haddock supports these.++  * DokuWiki writer: rewrite backSlashLineBreaks (#4445, Mauro Bieg).++  * Docx writer: Fixed formatting of `DefaultStyle` ordered lists in+    docx writer.  We want decimal for the top level, not lower roman.++  * RST writer:++    + Strip whitespace at beginning and ending of inline containers+      (#4327, Francesco Occhipinti).+    + Filter out empty inline containers (#4434).  There is nothing in+      RST that corresponds to e.g. `Emph []`, so we just ignore elements+      like this (Francesco Occhipinti).++  * Muse writer (Alexander Krotov):++    + Support spans with anchors.+    + Replace smallcaps with emphasis before normalization.+    + Output smallcaps as emphasis.+    + Expand Cite before list normalization.+    + Write empty inline lists as `<verbatim></verbatim>`.+    + Remove empty Str from the beginning of inline lists during normalization.+    + Escape "-" to avoid creating bullet lists.+    + Fix math expansion for more than one expression per paragraph.+    + Expand math before inline list normalization.++  * Dokuwiki writer: fix LineBreaks in Tables (#4313, Mauro Bieg).++  * Ms writer:++    + Asciify pdf anchors, since unicode anchors don't work (#4436).+      Internal links should be converted automatically, so this shouldn't+      affect users directly.+    + Don't escape hyphens as `\-`; that's for a minus sign (#4467).++  * Beamer writer: put hyperlink after `\begin{frame}` and not in the title+    (#4307).  If it's in the title, then we get a titlebar on slides with+    the `plain` attribute, when the id is non-null.  This fixes a regression+    in 2.0.++  * EPUB writer: Remove notes from TOC in nav.xhtml (#4453, Mauro Bieg).++  * JATS writer: Remove extraneous, significant whitespace (#4335,+    Nokome Bentley).++  * html2pdf: inject base tag with current working directory (#4413, Mauro+    Bieg).  This helps ensure that linked resources are included.++  * Add Semigroup instances for everything for which we defined a+    Monoid instance previously (API change):++    + Text.Pandoc.Class.FileTree.+    + Text.Pandoc.Translations.Translations.+    + Text.Pandoc.Extensions.Extensions.+    + Text.Pandoc.Readers.Odt.StyleReader.Styles.+    + Text.Pandoc.Pretty.Doc.+    + Text.Pandoc.MediaBag.MediaBag.++  * Add custom Prelude to give clean code for Monoid and Semigroup+    that works with ghc 7.10-8.4.  The custom Prelude (`prelude/Prelude`)+    is used for ghc versions < 8.4.  `NoImplicitPrelude` is used+    in all source files, and Prelude is explicitly imported+    (this is necessary for ghci to work properly with the custom prelude).++  * Text.Pandoc.Writers.Shared (Francesco Occhipinti):++    + Export `stripLeadingTrailingSpace`.+    + Don't wrap lines in grid tables when `--wrap=none` (#4320).+    + `gridTable`: Don't wrap lines in tables when `--wrap=none`.  Instead,+      expand cells, even if it results in cells that don't respect relative+      widths or surpass page column width.  This change affects RST,+      Markdown, and Haddock writers.++  * Raise error if someone tries to print docx, odt, etc. template (#4441).++  * LaTeX template: Provide `bidi` package's option using+    `\PassOptionsToPackage`  (#4357, Václav Haisman).  This avoid a+    clash when   `polyglossia` loads it first and then it is loaded again+    for XeLaTeX.++  * ConTeXt template: Added `pdfa` variable to generate PDF/A (#4294, Henri+    Menke).  Instructions on how to install the ICC profiles on ConTeXt+    standalone can be found in the wiki:+    <http://wiki.contextgarden.net/PDFX#ICC_profiles>.+    If the ICC profiles are not available the log will contain error+    messages.++  * Use latest pandoc-types, skylighting++  * Use latest pandoc-citeproc in binary package.++  * Bump upper bound for time, criterion, haddock-library, exceptions,+    http-types, aeson, haddock-library.++  * Bump upper bound tasty-quickcheck 0.10 (#4429, Felix Yan).++  * pandoc.cabal:  fix up other-extensions and language fields.+    Language is now consistently `Haskell2010`, and other-extensions+    is consistently `NoImplicitPrelude`. Everything else to be specified+    in the module header as needed.++  * Removed `old-locale` flag and Text.Pandoc.Compat.Time.+    This is no longer necessary since we no longer support ghc 7.8.++  * Make `weigh-pandoc` into a benchmark program.+    Remove `weigh-pandoc` flag.  `weigh-pandoc` is now built (and run)+    automatically when you build (and run) benchmarks.++  * MANUAL: add instructions for background images reveal.js (#4325, John+    Muccigrosso).++  * appveyor: use VS 2013 environment instead of VS 2015 for Windows builds.++## pandoc 2.1.2 (2018-03-02)++  * Markdown reader:++    + Fix parsing bug with nested fenced divs (#4281).  Previously we allowed+      "nonindent spaces" before the opening and closing `:::`, but this+      interfered with list parsing, so now we require the fences to be flush with+      the margin of the containing block.++  * Commonmark reader:++    + `raw_html` is now on by default.  It can be disabled explicitly+      using `-f commonmark-raw_html`.++  * Org reader (Albert Krewinkel):++    + Move citation tests to separate module.+    + Allow changing emphasis syntax (#4378).  The characters allowed before+      and after emphasis can be configured via `#+pandoc-emphasis-pre` and+      `#+pandoc-emphasis-post`, respectively. This allows to change which+      strings are recognized as emphasized text on a per-document or even+      per-paragraph basis.  Example:++          #+pandoc-emphasis-pre: "-\t ('\"{"+          #+pandoc-emphasis-post: "-\t\n .,:!?;'\")}["++  * LaTeX reader:++    + Fixed comments inside citations (#4374).+    + Fix regression in package options including underscore (#4424).+    + Make `--trace` work.+    + Fixed parsing of `tabular*` environment (#4279).++  * RST reader:++    + Fix regression in parsing of headers with trailing space (#4280).++  * Muse reader (Alexander Krotov):++    + Enable `<literal>` tags even if amuse extension is enabled.+      Amusewiki disables <literal> tags for security reasons.+      If user wants similar behavior in pandoc, RawBlocks and RawInlines+      can be removed or replaced with filters.+    + Remove space prefix from `<literal>` tag contents.+    + Do not consume whitespace while looking for closing end tag.+    + Convert alphabetical list markers to decimal in round-trip test.+      Alphabetical lists are an addition of Text::Amuse.+      They are not present in Emacs Muse and can be ambiguous+      when list starts with "i.", "c." etc.+    + Allow `<quote>` and other tags to be indented.+    + Allow single colon in definition list term.+    + Fix parsing of verse in lists.+    + Improved parsing efficiency.  Avoid `parseFromString`.+      Lists are parsed in linear instead of exponential time now.+    + Replace ParserState with MuseState.+    + Prioritize lists with roman numerals over alphabetical lists.+      This is to make sure "i." starts a roman numbered list,+      instead of a list with letter "i" (followed by "j", "k", ...").+    + Fix directive parsing.+    + Parse definition lists with multiple descriptions.+    + Parse next list item before parsing more item contents.+    + Fixed a bug: headers did not terminate lists.+    + Move indentation parsing from `definitionListItem` to `definitionList`.+    + Paragraph indentation does not indicate nested quote.+      Muse allows indentation to indicate quotation or alignment,+      but only on the top level, not within a <quote> or list.+    + Require that block tags are on separate lines.+      Text::Amuse already explicitly requires it anyway.+    + Fix matching of closing inline tags.+    + Various internal changes.+    + Fix parsing of nested definition lists.+    + Require only one space for nested definition list indentation.+    + Do not remove trailing whitespace from `<code>`.+    + Fix parsing of trailing whitespace.  Newline after whitespace now+      results in softbreak instead of space.++  * Docx reader (Jesse Rosenthal, except where noted):++    + Handle nested sdt tags (#4415).+    + Don't look up dependant run styles if `+styles` is enabled.+    + Move pandoc inline styling inside custom-style span.+    + Read custom styles (#1843).  This will read all paragraph and+      character classes as divs and spans, respectively. Dependent styles+      will still be resolved, but will be wrapped with appropriate style+      tags. It is controlled by the `+styles` extension (`-f docx+styles`).+      This can be used in conjunction with the `custom-style` feature in the+      docx writer for a pandoc-docx editing workflow. Users can convert from+      an input docx, reading the custom-styles, and then use that same input+      docx file as a reference-doc for producing an output docx file. Styles+      will be maintained across the conversion, even if pandoc doesn't+      understand them.+    + Small change to Fields hyperlink parser.  Previously, unquoted string+      required a space at the end of the line (and consumed it). Now we+      either take a space (and don't consume it), or end of input.+    + Pick table width from the longest row or header (Francesco Occhipinti,+      #4360).++  * Muse writer (Alexander Krotov):++    + Change verse markup: `> ` instead of `<verse>` tag.+    + Remove empty strings during inline normalization.+    + Don't indent nested definition lists.+    + Use unicode quotes for quoted text.+    + Write image width specified in percent in Text::Amuse mode.+    + Don't wrap displayMath into `<verse>`.+    + Escape nonbreaking space (`~~`).+    + Join code with different attributes during normalization.+    + Indent lists inside Div.+    + Support definitions with multiple descriptions.++  * Powerpoint writer (Jesse Rosenthal):++    + Use table styles This will use the default table style in the+      reference-doc file. As a result they will be easier when using+      in a template, and match the color scheme.+    + Remove empty slides.  Because of the way that slides were split, these+      could be accidentally produced by comments after images.  When animations+      are added, there will be a way to add an empty slide with either+      incremental lists or pauses.+    + Implement syntax highlighting.  Note that background colors can't+      be implemented in PowerPoint, so highlighting styles that require+      these will be incomplete.+    + New test framework for pptx.  We now compare the output of the+      Powerpoint writer with files that we know to (a) not be corrupt,+      and (b) to show the desired output behavior (details below).+    + Add `notesMaster` to `presentation.xml` if necessary.+    + Ignore links and (end)notes in speaker notes.+    + Output speaker notes.+    + Read speaker note templates conditionally.  If there are speaker+      notes in the presentation, we read in the notesMasters templates+      from the reference pptx file.+    + Fix deletion track changes (#4303, Jesse Rosenthal).++  * Markdown writer: properly escape @ to avoid capture as citation+    (#4366).++  * LaTeX writer:++    + Put hypertarget inside figure environment (#4388).+      This works around a problem with the endfloat package and+      makes pandoc's output compatible with it.+    + Fix image height with percentage (#4389).  This previously caused+      the image to be resized to a percentage of textwidth, rather than+      textheight.++  * ConTeXt writer (Henri Menke):++    + New section syntax and support `--section-divs` (#2609).+      `\section[my-header]{My Header}` ->+      `\section[title={My Header},reference={my-header}]`.+      The ConTeXt writer now supports the `--section-divs` option to+      write sections in the fenced style, with `\startsection` and+      `\stopsection`.+    + xtables: correct wrong usage of caption (Henri Menke).++  * Docx writer:++    + Fix image resizing with multiple images (#3930, Andrew Pritchard).+    + Use new golden framework (Jesse Rosenthal).+    + Make more deterministic to facilitate testing (Jesse Rosenthal).+      - `getUniqueId` now calls to the state to get an incremented digit,+        instead of calling to P.uniqueHash.+      - we always start the PRNG in mkNumbering/mkAbstractNum with the same+        seed (1848), so our randoms should be the same each time.+    + Fix ids in comment writing (Jesse Rosenthal).  Comments from+      `--track-changes=all` were producing corrupt docx, because the+      writer was trying to get id from the `(ID,_,_)` field of+      the attributes, and ignoring the "id" entry in the key-value pairs. We+      now check both.++  * Ms writer: Added papersize variable.++  * TEI writer:++    + Use `height` instead of `depth` for images (#4331).+    + Ensure that id prefix is always used.+    + Don't emit `role` attribute; that was a leftover from the+      Docbook writer.+    + Use 'xml:id', not 'id' attribute (#4371).++  * AsciiDoc writer:++    + Do not output implicit heading IDs (#4363, Alexander+      Krotov).  Convert to `asciidoc-auto_identifiers` for old behaviour.++  * RST writer:++    + Remove `blockToRST'` moving its logic into `fixBlocks`+      (Francesco Occhipinti).+    + Insert comment between lists and quotes (#4248, Francesco Occchipinti).++  * RST template: remove definition of 'math' role as raw.+    This used to be needed prior to v 0.8 of docutils, but+    now math support is built-in.++  * Slides: Use divs to set incremental/non-incremental (#4381,+    Jesse Rosenthal).  The old method (list inside blockquote) still+    works, but we are encouraging the use of divs with class+    `incremental` or `nonincremental`.++  * Text.Pandoc.ImageSize:++    + Make image size detection for PDFs more robust (#4322).+    + Determine image size for PDFs (#4322).+    + EMF Image size support (#4375, Andrew Pritchard).++  * Text.Pandoc.Extensions:++    + Add `Ext_styles` (Jesse Rosenthal, API change).  This will be used in+      the docx reader (defaulting to off) to read pargraph and character+      styles not understood by pandoc (as divs and spans, respectively).+    + Made `Ext_raw_html` default for `commonmark` format.++  * Text.Pandoc.Parsing:++    + Export `manyUntil` (Alexander Krotov, API change).+    + Export improved `sepBy1` (Alexander Krotov).+    + Export list marker parsers: `upperRoman`, `lowerRoman`,+      `decimal`, `lowerAlpha`, `upperAlpha` (Alexander Krotov, API change).++  * Tests/Lua: fix tests on windows (Albert Krewinkel).++  * Lua: register script name in global variable (#4393).  The name of the Lua+    script which is executed is made available in the global Lua variable+    `PANDOC_SCRIPT_FILE`, both for Lua filters and custom writers.++  * Tests: Abstract powerpoint tests out to OOXML tests (Jesse Rosenthal).+    There is very little pptx-specific in these tests, so we abstract out+    the basic testing function so it can be used for docx as well. This+    should allow us to catch some errors in the docx writer that slipped+    by the roundtrip testing.++  * Lua filters: store constructors in registry (Albert Krewinkel).  Lua+    functions used to construct AST element values are stored in the Lua+    registry for quicker access. Getting a value from the registry is much+    faster than getting a global value (partly to idiosyncrasies of hslua);+    this change results in a considerable performance boost.++  * Documentation:++    + `doc/org.md` Add draft of Org-mode documentation (Albert Krewinkel).+    + `doc/lua-filters.md`: document global vars set for filters+      (Albert Krewinkel).+    + INSTALL.md: mention Stack version. (#4343, Adam Brandizzi).+    + MANUAL: add documentation on custom styles (Jesse Rosenthal).+    + MANUAL.txt: Document incremental and nonincremental divs (Jesse+      Rosenthal).  Blockquoted lists are still described, but fenced divs are+      presented in preference.+    + MANUAL.txt: document header and footer variables (newmana).+    + MANUAL.txt: self-contained implies standalone (#4304, Daniel Lublin).+    + CONTRIBUTING.md: label was renamed. (#4310, Alexander Brandizzi).++  * Require tagsoup 0.14.3 (#4282), fixing HTML tokenization bug.++  * Use latest texmath.++  * Use latest pandoc-citeproc.++  * Allow exceptions 0.9.++  * Require aeson-pretty 0.8.5 (#4394).++  * Bump blaze-markup, blaze-html lower bounds to 0.8, 0.9 (#4334).++  * Update tagsoup to 0.14.6 (Alexander Krotov, #4282).++  * Removed ghc-prof-options.  As of cabal 1.24, sensible defaults are used.++  * Update default.nix to current nixpkgs-unstable for hslua-0.9.5 (#4348,+    jarlg).++## pandoc 2.1.1 (2018-01-18)++  * Markdown reader:++    + Don't coalesce adjacent raw LaTeX blocks if they are separated by a+      blank line.  See lierdakil/pandoc-crossref#160.+    + Improved `inlinesInBalancedBrackets` (#4272, jgm/pandoc-citeproc#315).+      The change both improves performance and fixes a regression whereby+      normal citations inside inline notes and figure captions were not+      parsed correctly.++  * RST reader:++    + Better handling for headers with an anchor (#4240).  Instead of creating a+      Div containing the header, we put the id directly on the header.+      This way header promotion will work properly.+    + Add aligned environment when needed in math (#4254).  `rst2latex.py`+      uses an `align*` environment for math in `.. math::` blocks, so this+      math may contain line breaks.  If it does, we put the math in an+      `aligned` environment to simulate `rst2latex.py`'s behavior.++  * HTML reader:++    + Fix col width parsing for percentages < 10% (#4262, n3fariox).++  * LaTeX reader:++    + Advance source position at end of stream.+    + Pass through macro defs in `rawLaTeXBlock` even if the `latex_macros`+      extension is set (#4246).  This reverts to earlier behavior and is+      probably safer on the whole, since some macros only modify things in+      included packages, which pandoc's macro expansion can't modify.+    + Fixed pos calculation in tokenizing escaped space.+    + Allow macro definitions inside macros (#4253).  Previously we went into+      an infinite loop with+      ```+      \newcommand{\noop}[1]{#1}+      \noop{\newcommand{\foo}[1]{#1}}+      \foo{hi}+      ```+    + Fix inconsistent column widths (#4238).  This fixes a bug whereby column+      widths for the body were different from widths for the header in some+      tables.++  * Docx reader (Jesse Rosenthal):++    + Parse hyperlinks in `instrText` tags (#3389, #4266).  This was a form of+      hyperlink found in older versions of word. The changes introduced for+      this, though, create a framework for parsing further fields in MS Word+      (see the spec, ECMA-376-1:2016, §17.16.5, for more on these fields).+      We introduce a new module, `Text.Pandoc.Readers.Docx.Fields` which+      contains a simple parsec parser. At the moment, only simple hyperlink+      fields are accepted, but that can be extended in the future.++  * Muse reader (Alexander Krotov):++    + Parse `~~` as non-breaking space in Text::Amuse mode.+    + Refactor list parsing.++  * Powerpoint writer (Jesse Rosenthal):++    + Change reference to `notesSlide` to `endNotesSlide`.+    + Move image sizing into `picProps`.+    + Improve table placement.+    + Make our own `_rels/.rels` file.+    + Import reference-doc images properly.+    + Move `Presentation.hs` out of `PandocMonad`.+    + Refactor into separate modules.  T.P.W.Powerpoint.Presentation+      defines the Presentation datatype and goes Pandoc->Presentation;+      T.P.W.Pandoc.Output goes Presentation->Archive.+      Text.Pandoc.Writers.Powerpoint a thin wrapper around the two modules.+    + Avoid overlapping blocks in column output.+    + Position images correctly in two-column layout.+    + Make content shape retrieval environment-aware.+    + Improve image handling.  We now determine image and caption placement+      by getting the dimensions of the content box in a given layout.+      This allows for images to be correctly sized and positioned in a+      different template.  Note that images without captions and headers are+      no longer full-screened. We can't do this dependably in different+      layouts, because we don't know where the header is (it could be to+      the side of the content, for example).+    + Read presentation size from reference file.  Our presentation size is+      now dependent on the reference/template file we use.+    + Handle (sub)headers above slidelevel correctly.  Above the slidelevel,+      subheaders will be printed in bold and given a bit of extra space+      before them. Note that at the moment, no distinction is made between+      levels of headers above the slide header, though that can be changed.+    + Check for required files.  Since we now import from reference/dist+      file by glob, we need to make sure that we're getting the files we+      need to make a non-corrupt Powerpoint. This performs that check.+    + Improve templating using `--reference-doc`.  Templating should work+      much more reliably now.+    + Include Notes slide in TOC.+    + Set notes slide header to slide-level.+    + Add table of contents.  This is triggered by the `--toc` flag. Note+      that in a long slide deck this risks overrunning the text box. The user+      can address this by setting `--toc-depth=1`.+    + Set notes slide number correctly.+    + Clean up adding metadata slide.  We want to count the slide numbers+      correctly if it's in there.+    + Add anchor links.  For anchor-type links (`[foo](#bar)`) we produce+      an anchor link. In powerpoint these are links to slides, so we keep+      track of a map relating anchors to the slides they occur on.+    + Make the slide number available to the blocks.  For anchors,+      block-processing functions need to know what slide number+      they're in. We make the `envCurSlideId` available to blocks.+    + Move `curSlideId` to environment.+    + Allow setting `toc-title` in metadata.+    + Link notes to endnotes slide.++  * Markdown writer:++    + Fix cell width calculation (#4265).  Previously we could get+      ever-lengthening cell widths when a table was run repeatedly through+      `pandoc -f markdown -t markdown`.++  * LaTeX writer:++    + Escape `&` in lstinline (Robert Schütz).++  * ConTeXt writer:++    + Use xtables instead of Tables (#4223, Henri Menke).+      Default to xtables for context output.  Natural Tables are used+      if the new `ntb` extension is set.++  * HTML writer:++     + Fixed footnote backlinks with `--id-prefix` (#4235).++  * `Text.Pandoc.Extensions`:  Added `Ext_ntb` constructor (API change,+    Henri Menke).++  * `Text.Pandoc.ImageSize`: add derived `Eq` instance to `Dimension`+    (Jesse Rosenthal, API change).++  * Lua filters (Albert Krewinkel):++    + Make `PANDOC_READER_OPTIONS` available.+      The options which were used to read the document are made available to+      Lua filters via the `PANDOC_READER_OPTIONS` global.+    + Add lua module `pandoc.utils.run_json_filter`, which runs a JSON filter+      on a Pandoc document.+    + Refactor filter-handling code into `Text.Pandoc.Filter.JSON`,+      `Text.Pandoc.Filter.Lua`, and `Text.Pandoc.Filter.Path`.+    + Improve error messages.  Provide more context about the task+      which caused an error.++  * data/pandoc.lua (Albert Krewinkel):++    + Accept singleton inline as a list.  Every constructor which accepts a+      list of inlines now also accepts a single inline element for+      convenience.+    + Accept single block as singleton list. Every constructor which accepts+      a list of blocks now also accepts a single block element for+      convenience.  Furthermore, strings are accepted as shorthand for+      `{pandoc.Str "text"}` in constructors.+    + Add attr, listAttributes accessors.  Elements with+      attributes got an additional `attr` accessor. Attributes were+      accessible only via the `identifier`, `classes`, and `attributes`,+      which was in conflict with the documentation, which indirectly states+      that such elements have the an `attr` property.+    + Drop `_VERSION`.  Having a `_VERSION` became superfluous, as this+      module is closely tied to the pandoc version, which is available via+      `PANDOC_VERSION`.+    + Fix access to Attr components.  Accessing an Attr value (e.g.,+      ` Attr().classes`) was broken; the more common case of accessing it via+      an Inline or Block element was unaffected by this.++  * Move `metaValueToInlines` to from Docx writer to+    `Text.Pandoc.Writers.Shared`, so it can be used by other writers+    (Jesse Rosenthal).++  * MANUAL.txt:++    + Clarify otherlangs in LaTeX (#4072).+    + Clarify `latex_macros` extension.+    + Recommend use of `raw_attribute` extension in header includes (#4253).++  * Allow latest QuickCheck, tasty, criterion.++  * Remove custom prelude and ghc 7.8 support.++  * Reduce compiler noise (exact paths for compiled modules).++## pandoc 2.1 (2018-01-07)++  * Allow filters and lua filters to be interspersed (#4196).  Previously+    we ran all lua filters before JSON filters.  Now we run filters in+    the order they are presented on the command line, whether lua or JSON.+    There are two incompatible API changes: The type of `applyFilters`+    has changed, and `applyLuaFilters` has been removed.  `Filter` is+    also now exported.++  * Use latest skylighting and omit the `missingIncludes` check, fixing+    a major performance regression in earlier releases of the 2.x series+    (#4226).  Behavior change: If you use a custom syntax definition that+    refers to a syntax you haven't loaded, pandoc will now complain when+    it is highlighting the text, rather than doing a check at the start.+    This change dramatically speeds up invocations of pandoc on short+    inputs.++  * Text.Pandoc.Class: make `FileTree` opaque (don't export+    `FileTree` constructor).  This forces users to interact with it using+    `insertInFileTree` and `getFileInfo`, which normalize file names.++  * Markdown reader:++    + Rewrite `inlinesInBalancedBrackets`.  The rewrite is much more+      direct, avoiding `parseFromString`.  And it performs significantly+      better; unfortunately, parsing time still increases exponentially+      (see #1735).+    + Avoid parsing raw tex unless `\` + letter seen.  This seems to+      help with the performance problem, #4216.++  * LaTeX reader: Simplified a check for raw tex command.++  * Muse reader (Alexander Krotov):++    + Enable round trip test (#4107).+    + Automatically translate `#cover` into `#cover-image`.+      Amusewiki uses #cover directive to specify cover image.++  * Docx reader (Jesse Rosenthal):++    + Allow for insertion/deletion of paragraphs (#3927).+      If the paragraph has a deleted or inserted paragraph break (depending+      on the track-changes setting) we hold onto it until the next+      paragraph. This takes care of accept and reject. For this we introduce+      a new state which holds the ils from the previous para if necessary.+      For `--track-changes=all`, we add an empty span with class+      `paragraph-insertion`/`paragraph-deletion` at the end of the paragraph+      prior to the break to be inserted or deleted.+    + Remove unused anchors (#3679).  Docx produces a lot of anchors with+      nothing pointing to them---we now remove these to produce cleaner+      output. Note that this has to occur at the end of the process+      because it has to follow link/anchor rewriting.+    + Read multiple children of `w:sdtContents`.+    + Combine adjacent anchors.  There isn't any reason to have numerous+      anchors in the same place, since we can't maintain docx's+      non-nesting overlapping. So we reduce to a single anchor.+    + Improved tests.++  * Muse writer (Alexander Krotov): don't escape URIs from AST++  * Docx writer:++    + Removed redundant subtitle in title (Sebastian Talmon).+    + `firstRow` table definition compatibility for Word 2016 (Sebastian+      Talmon).  Word 2016 seems to use a default value of "1" for table+      headers, if there is no firstRow definition (although a default+      value of 0 is documented), so all tables get the first Row formatted+      as header.  Setting the parameter to 0 if the table has no header+      row fixes this for Word 2016+    + Fix custom styles with spaces in the name (#3290).++  * Powerpoint writer (Jesse Rosenthal):++    + Ignore Notes div for parity with other slide outputs.+    + Set default slidelevel correctly.  We had previously defaulted to+      slideLevel 2. Now we use the correct behavior of defaulting to the+      highest level header followed by content. We change an expected test+      result to match this behavior.+    + Split blocks correctly for linked images.+    + Combine adjacent runs.+    + Make inline code inherit code size.  Previously (a) the code size+      wasn't set when we force size, and (b) the properties was set from+      the default, instead of inheriting.+    + Simplify `replaceNamedChildren` function.+    + Allow linked images.  The following markdown:+      `[![Image Title](image.jpg)](http://www.example.com)`+      will now produce a linked image in the resulting PowerPoint file.+    + Fix error with empty table cell.  We require an empty `<a:p>` tag,+      even if the cell contains no paragraphs---otherwise PowerPoint+      complains of corruption.+    + Implement two-column slides.  This uses the columns/column div+      format described in the pandoc manual. At the moment, only two+      columns (half the screen each) are allowed. Custom widths are not+      supported.+    + Added more tests.++  * OpenDocument/ODT writers: improved rendering of formulas (#4170, oltolm).++  * Lua filters (Albert Krewinkel):++    + `data/pandoc.lua`: drop 'pandoc-api-version' from Pandoc objects+    + The current pandoc-types version is made available to Lua programs in+      the global `PANDOC_API_VERSION`. It contains the version as a list of+      numbers.+    + The pandoc version available as a global `PANDOC_VERSION` (a list+      of numbers).+    + `data/pandoc.lua`: make `Attr` an `AstElement`.+    + `data/pandoc.lua`: make all types subtypes of `AstElement`.+      `Pandoc`, `Meta`, and `Citation` were just plain functions and did+      not set a metatable on the returned value, which made it difficult+      to amend objects of these types with new behavior. They are now+      subtypes of AstElement, meaning that all their objects can gain+      new features when a method is added to the behavior object+      (e.g., `pandoc.Pandoc.behavior`).+    + `data/pandoc.lua`: split type and behavior tables.  Clearly distinguish+      between a type and the behavioral properties of an instance of that+      type. The behavior of a type (and all its subtypes) can now be+      amended by adding methods to that types `behavior` object, without+      exposing the type objects internals.  E.g.:+      ```lua+      pandoc.Inline.behavior.frob = function () print'42' end+      local str = pandoc.Str'hello'+      str.frob() -- outputs '42'+      ```+    + `data/pandoc.lua`: fix Element inheritance.  Extending all elements+      of a given type (e.g., all inline elements) was difficult, as the+      table used to lookup unknown methods would be reset every time a+      new element of that type was created, preventing recursive property+      lookup. This is was changed in that all methods and attributes of+      supertypes are now available to their subtypes.+    + `data/pandoc.lua`: fix attribute names of Citation (#4222).  The+      fields were named like the Haskell fields, not like the documented,+      shorter version.  The names are changed to match the documentation+      and Citations are given a shared metatable to enable simple+      extensibility.+    + `data/pandoc.lua`: drop function `pandoc.global_filter`.+    + Bump `hslua` version to 0.9.5.  This version fixes a bug that made it+      difficult to handle failures while getting lists or a Map from Lua.+      A bug in pandoc, which made it necessary to always pass a tag when+      using MetaList or MetaBlock, is fixed as a result. Using the pandoc+      module's constructor functions for these values is now optional+      (if still recommended).+    + Stop exporting `pushPandocModule` (API change).  The introduction+      of `runPandocLua` renders direct use of this function obsolete.+    + Update generation of module docs for lua filters.+    + `Lua.Module.Utils`: make stringify work on `MetaValues` (John+      MacFarlane).  I'm sure this was intended in the first place,+      but currently only `Meta` is supported.++  * Improve benchmarks.++    + Set the default extensions properly.+    + Improve benchmark argument parsing.  You can now say+      `make bench BENCHARGS="markdown latex reader"` and both the+      markdown and latex readers will be benchmarked.++  * MANUAL.txt simplify and add more structure (Mauro Bieg).++  * Generate README.md from template and MANUAL.txt.+    `make README.md` will generate the README.md after changes+    to MANUAL.txt have been made.++  * Update copyright notices to include 2018 (Albert Krewinkel).++## pandoc 2.0.6 (2017-12-28)++  * Added `jats` as an input format.++    + Add Text.Pandoc.Readers.JATS, exporting `readJATS` (API+      change) (Hamish Mackenzie).+    + Improved citation handling in JATS reader.  JATS citations+      are now converted to pandoc citations, and JATS ref-lists+      are converted into a `references` field in metadata, suitable+      for use with pandoc-citeproc. Thus a JATS article with embedded+      bibliographic information can be processed with pandoc and+      pandoc-citeproc to produce a formatted bibliography.++  * Allow `--list-extensions` to take an optional FORMAT argument.+    This lists the extensions set by default for the selected FORMAT.+    The extensions are now alphabetized, and the `+` or `-`+    indicating the default setting comes before, rather than after,+    the extension.++  * Markdown reader:++    + Preserve original whitespace between blocks.+    + Recognize `\placeformula` as context.+    + Be pickier about table captions.  A caption starts with a `:` which+      can't be followed by punctuation.  Otherwise we can falsely interpret+      the start of a fenced div, or even a table header line like+      `:--:|:--:`, as a caption.+    + Always use four space rule for example lists.  It would be awkward+      to indent example list contents to the first non-space character after+      the label, since example list labels are often long.  Thanks to+      Bernhard Fisseni for the suggestion.+    + Improve raw tex parsing.  Note that the Markdown reader is also+      affected by the `latex_macros` extension changes described below+      under the LaTeX reader.++  * LaTeX reader:++    + `latex_macros` extension changes (#4179).  Don't pass through macro+      definitions themselves when `latex_macros` is set.  The macros+      have already been applied.  If `latex_macros` is enabled, then+      `rawLaTeXBlock` in Text.Pandoc.Readers.LaTeX will succeed in parsing+      a macro definition, and will update pandoc's internal macro map+      accordingly, but the empty string will be returned.+    + Export `tokenize`, `untokenize` (API change).+    + Use `applyMacros` in `rawLaTeXBlock`, `rawLaTeXInline`.+    + Refactored `inlineCommand`.+    + Fix bug in tokenizer.  Material following `^^` was+      dropped if it wasn't a character escape.  This only affected+      invalid LaTeX, so we didn't see it in the wild, but it appeared+      in a QuickCheck test failure.+    + Fix regression in LateX tokenization (#4159).  This mainly affects the+      Markdown reader when parsing raw LaTeX with escaped spaces.+    + Add tests of LaTeX tokenizer.+    + Support `\foreignlanguage` from babel.+    + Be more tolerant of `&` character (#4208).  This allows us to parse+      unknown tabular environments as raw LaTeX.++  * Muse reader (Alexander Krotov):++    + Parse anchors immediately after headings as IDs.+    + Require that note references does not start with 0.+    + Parse empty comments correctly.++  * Org reader (Albert Krewinkel):++    + Fix asterisks-related parsing error (#4180).+    + Support minlevel option for includes (#4154).  The level of headers+      in included files can be shifted to a higher level by specifying a+      minimum header level via the `:minlevel` parameter. E.g.+      `#+include: "tour.org" :minlevel 1` will shift the headers in+      tour.org such that the topmost headers become level 1 headers.+    + Break-up org reader test file into multiple modules.++  * OPML reader:++    + Enable raw HTML and other extensions by default for notes+      (#4164).  This fixes a regression in 2.0.  Note that extensions can+      now be individually disabled, e.g.  `-f opml-smart-raw_html`.++  * RST reader:++    + Allow empty list items (#4193).+    + More accurate parsing of references (#4156).  Previously we erroneously+      included the enclosing backticks in a reference ID (#4156).  This+      change also disables interpretation of syntax inside references, as+      in docutils.  So, there is no emphasis in `` `my *link*`_ ``.++  * Docx reader:++    + Continue lists after interruption (#4025, Jesse Rosenthal).+      Docx expects that lists will continue where they left off after an+      interruption and introduces a new id if a list is starting again. So+      we keep track of the state of lists and use them to define a "start"+      attribute, if necessary.+    + Add tests for structured document tags unwrapping (Jesse Rosenthal).+    + Preprocess Document body to unwrap `w:sdt` elements (Jesse Rosenthal,+      #4190).++  * Plain writer:++    + Don't linkify table of contents.++  * RST writer:++    + Fix anchors for headers (#4188).  We were missing an `_`.++  * PowerPoint writer (Jesse Rosenthal):++    + Treat lists inside BlockQuotes as lists.  We don't yet produce+      incremental lists in PowerPoint, but we should at least treat lists+      inside BlockQuotes as lists, for compatibility with other slide formats.+    + Add ability to force size.  This replaces the more specific+      `blockQuote runProp`, which only affected the size of blockquotes. We+      can use this for notes, etc.+    + Implement notes.  This currently prints all notes on a final slide.+      Note that at the moment, there is a danger of text overflowing the+      note slide, since there is no logic for adding further slides.+    + Implement basic definition list functionality to PowerPoint writer.+    + Don't look for default template file for Powerpoint (#4181).+    + Add pptx to isTextFormat list.  This is used to check standalone+      and not writing to the terminal.+    + Obey slide level option (Jesse Rosenthal).+    + Introduce tests.++  * Docx writer:++    + Ensure that `distArchive` is the one that comes with pandoc+      (#4182).  Previously a `reference.docx` in `~/.pandoc` (or the user data+      dir) would be used instead, and this could cause problems because a+      user-modified docx sometimes lacks vital sections that we count+      on the `distArchive` to supply.++  * Org writer:++    + Do not wrap "-" to avoid accidental bullet lists (Alexander Krotov).+    + Don't allow fn refs to wrap to beginning of line (#4171, with help from+      Alexander Krotov).  Otherwise they can be interpreted as footnote+      definitions.++  * Muse writer (Alexander Krotov):++    + Don't wrap note references to the next line (#4172).++  * HTML writer:++    + Use br elements in line blocks instead of relying on CSS+      (#4162).  HTML-based templates have had the custom CSS for+      `div.line-block` removed.  Those maintaining custom templates will want+      to remove this too.  We still enclose line blocks in a div with class+      `line-block`.++  * LaTeX writer:++    + Use `\renewcommand` for `\textlatin` with babel (#4161).+      This avoids a clash with a deprecated `\textlatin` command defined+      in Babel.+    + Allow fragile=singleslide attribute in beamer slides (#4169).+    + Use `\endhead` after `\toprule` in headerless tables (#4207).++  * FB2 writer:++    + Add cover image specified by `cover-image` meta (Alexander Krotov,+      #4195).++  * JATS writer (Hamish Mackenzie):++    + Support writing `<fig>` and `<table-wrap>` elements+      with `<title>` and `<caption>` inside them by using Divs with class set+      to one of `fig`, `table-wrap` or `caption` (Hamish Mackenzie).  The+      title is included as a Heading so the constraint on where Heading can+      occur is also relaxed.+    + Leave out empty alt attributes on links.+    + Deduplicate image mime type code.+    + Make `<p>` optional in `<td>` and `<th>` (#4178).+    + Self closing tags for empty xref (#4187).+    + Improve support for code language.++  * Custom writer:++    + Use init file to setup Lua interpreter (Albert Krewinkel).+      The same init file (`data/init`) that is used to setup the Lua+      interpreter for Lua filters is also used to setup the interpreter of+      custom writers.lua.+    + Define instances for newtype wrapper (Albert Krewinkel).  The custom+      writer used its own `ToLuaStack` instance definitions, which made+      it difficult to share code with Lua filters, as this could result+      in conflicting instances.  A `Stringify` wrapper is introduced to+      avoid this problem.+    + Added tests for custom writer.+    + Fixed definition lists and tables in `data/sample.lua`.++  * Fixed regression: when target is PDF, writer extensions were being+    ignored.  So, for example, `pandoc -t latex-smart -o file.pdf`+    did not work properly.++  * Lua modules (Albert Krewinkel):++    + Add `pandoc.utils` module, to hold utility functions.+    + Create a Haskell module Text.Pandoc.Lua.Module.Pandoc to+      define the `pandoc` lua module.+    + Make a Haskell module for each Lua module. Move definitions for the+      `pandoc.mediabag` modules to a separate Haskell module.+    + Move `sha1` from the main `pandoc` module to `pandoc.utils`.+    + Add function `pandoc.utils.hierarchicalize` (convert list of+      Pandoc blocks into (hierarchical) list of Elements).+    + Add function `pandoc.utils.normalize_date` (parses a date and+      converts it (if possible) to "YYYY-MM-DD" format).+    + Add function `pandoc.utils.to_roman_numeral` (allows conversion+      of numbers below 4000 into roman numerals).+    + Add function `pandoc.utils.stringify` (converts any AST element+      to a string with formatting removed).+    + `data/init.lua`: load `pandoc.utils` by default+    + Turn pipe, read into full Haskell functions.  The `pipe` and `read`+      utility functions are converted from hybrid lua/haskell functions+      into full Haskell functions. This avoids the need for intermediate+      `_pipe`/`_read` helper functions, which have dropped.+    + pandoc.lua: re-add missing MetaMap function.  This was a bug+      introduced in version 2.0.4.++  * Text.Pandoc.Class: Add `insertInFileTree` [API change].  This gives+    a pure way to insert an ersatz file into a `FileTree`.  In addition, we+    normalize paths both on insertion and on lookup.++  * Text.Pandoc.Shared: export `blocksToInlines'` (API change, Maura Bieg).++  * Text.Pandoc.MIME: Add opus to MIME type table as audio/ogg (#4198).++  * Text.Pandoc.Extensions:   Alphabetical order constructors for+    `Extension`.  This makes them appear in order in `--list-extensions`.++  * Allow lenient decoding of latex error logs, which are not always+    properly UTF8-encoded (#4200).++  * Update latex template to work with recent versions of beamer.+    The old template produced numbered sections with some recent+    versions of beamer.  Thanks to Thomas Hodgson.++  * Updated reference.docx (#4175).  Instead of just "Hello, world", the+    document now contains exemplars of most of the styles that have an+    effect on pandoc documents.  This makes it easier to see the effect+    of style changes.++  * Removed `default.theme` data file (#4096).  It is no longer needed now+    that we have `--print-highlight-style`.++  * Added `stack.lts9.yaml` for building with lts 9 and ghc 8.0.2.+    We still need this for the alpine static linux build, since+    we don't have ghc 8.2.2 for that yet.++  * Removed `stack.pkg.yaml`.  We only really need `stack.yaml`; we+    can put flag settings for pandoc-citeproc there.++  * Makefile: Add 'trypandoc' and 'pandoc-templates' targets to+    make releases easier.++  * MANUAL.txt:++    + Add note on what formats have `+smart` by default.+    + Use native syntax for custom-style (#4174, Mauro Bieg).+    + Introduce dedicated Extensions section, since some extensions+      affect formats other than markdown (Mauro Bieg, #4204).+    + Clarify default html output for `--section-divs` (Richard Edwards).++  * filters.md: say that Text.Pandoc.JSON comes form pandoc-types.+    Closes jgm/pandoc-website#16.++  * epub.md: Delete removed `-S` option from command (#4151, Georger Araújo).++## pandoc 2.0.5 (2017-12-12)++  * Fix a bug in 2.0.4, whereby pandoc could not read the theme files+    generated with `--print-highlight-style` (#4133).  Improve JSON+    serialization of styles.++  * Fix CSS issues involving line numbers (#4128).+    Highlighted code blocks are now enclosed in a div with class `sourceCode`.+    Highlighting CSS no longer sets a generic color for pre and code; we only+    set these for class `sourceCode`.++  * `--pdf-engine-opt`: fix bug where option order was reversed (#4137).++  * Add PowerPoint (pptx) writer (Jesse Rosenthal).+    It works following the standard Pandoc conventions for making other+    sorts of slides. Caveats:++    + Syntax highlighting is not yet implemented. (This is difficult+      because there are no character classes in Powerpoint.)+    + Footnotes and Definition lists are not yet implemented. (Notes will+      usually take the form of a final slide.+    + Image placement and auto-resizing has a few glitches.+    + Reference powerpoint files don't work dependably from the command+      line. This will be implemented, but at the moment users are advised+      to change themes from within Powerpoint.++  * Create shared Text.Pandoc.Writers.OOXML module (Jesse Rosenthal).+    This is for functions used by both Powerpoint and Docx writers.++  * Add default pptx data for Powerpoint writer (Jesse Rosenthal).++  * Add `empty_paragraphs` extension.++    + Deprecate `--strip-empty-paragraphs` option.  Instead we now+      use an `empty_paragraphs` extension that can be enabled on+      the reader or writer.  By default, disabled.+    + Add `Ext_empty_paragraphs` constructor to `Extension`.+    + Revert "Docx reader: don't strip out empty paragraphs."+      This reverts commit d6c58eb836f033a48955796de4d9ffb3b30e297b.+    + Implement `empty_paragraphs` extension in docx reader and writer,+      opendocument writer, html reader and writer.+    + Add tests for `empty_paragraphs` extension.++  * Markdown reader:++    + Don't parse native div as table caption (#4119).+    + Improved computation of column widths in pipe tables.+      Pipe tables with lines longer than the text width (as set+      by `--columns`) are now scaled to text width, with the relative+      widths of columns determined by the ratios between the+      header lines.  Previously we computed column widths using+      the ratio of header line lengths to column width, so that+      tables with narrow header lines were extremely thin, which+      was very rarely the desired result.++  * LaTeX reader: fix `\` before newline (#4134).  This should be a space,+    as long as it's not followed by a blank line. This has been fixed at the+    tokenizer level.++  * Muse reader (Alexander Krotov):++    + Add test for `#disable-tables` directive in Emacs mode.+    + Don't allow emphasis to be preceded by letter.+    + Add underline support in Emacs Muse mode..+    + Support multiline directives in Amusewiki mode++  * Man writer: omit internal links (#4136).  That is, just print the link+    text without the URL.++  * Markdown reader: accept processing instructions as raw HTML (#4125).++  * Lua filters (Albert Krewinkel):++    + Use script to initialize the interpreter.  The file `init.lua` is+      used to initialize the Lua interpreter which is used in Lua filters.+      This gives users the option to require libraries which they want to+      use in all of their filters, and to extend default modules.+    + Fix package loading for Lua 5.1.  The list of package searchers is+      named `package.loaders` in Lua 5.1 and LuaJIT, and `package.searchers`+      in Lua 5.2 and later.+    + Refactor lua module handling.  The integration with Lua's package/module+      system is improved: A pandoc-specific package searcher is prepended to+      the searchers in `package.searchers`. The modules `pandoc` and+      `pandoc.mediabag` can now be loaded via `require`.+    + Bump lower bound of hslua.  The release hslua 0.9.3 contains a new+      function which makes using Haskell functions as package loaders much+      easier.++  * reveal.js template:  add title-slide identifier to title slide (#4120).+    This allows it to be styled more easily.++  * LaTeX template: Added support for `pagestyle` variable (#4135,+    Thomas Hodgson)++  * Add `-threaded` to ghc-options for executable (#4130, fixes a build+    error on linux).+++## pandoc 2.0.4 (2017-12-03)++  * Add `--print-highlight-style` option.  This generates a JSON version+    of a highlighting style, which can be saved as a `.theme` file, modified,+    and used with `--highlight-style` (#4106, #4096).++  * Add `--strip-empty-paragraphs` option.  This works for any input format.+    It is primarily intended for use with docx and odt documents where+    empty paragraphs have been used for inter-paragraph spaces.++  * Support `--webtex` for `gfm` output.++  * Recognize `.muse` file extension.++  * Support beamer `\alert` in LaTeX reader. Closes #4091.++  * Docx reader: don't strip out empty paragraphs (#2252).+    Users who have a conversion pipeline from docx may want to consider adding+    `--strip-empty-paragraphs` to the command line.++  * Org reader (Albert Krewinkel): Allow empty list items (#4090).++  * Muse reader (Alexander Krotov):++    + Parse markup in definition list terms.+    + Allow definition to end with EOF.+    + Make code blocks round trip.+    + Drop common space prefix from list items.+    + Add partial round trip test.+    + Don't interpret XML entities.+    + Remove `nested`.+    + Parse `~~` as non-breaking space in Emacs mode.+    + Correctly remove indentation from notes.  Exactly one space is+      required and considered to be part of the marker.+    + Allow list items to be empty.+    + Add ordered list test.+    + Add more multiline definition tests.+    + Don't allow blockquotes within lists.+    + Fix reading of multiline definitions.+    + Add inline `<literal>` support.+    + Concatenate inlines of the same type++  * Docx writer: allow empty paragraphs (#2252).++  * CommonMark/gfm writer:++    + Use raw html for native divs/spans (#4113).  This allows a pandoc+      markdown native div or span to be rendered in gfm using raw html tags.+    + Implement `raw_html` and `raw_tex` extensions.  Note that `raw_html`+      is enabled by default for `gfm`, while `raw_tex` is disabled by default.++  * Muse writer (Alexander Krotov):++    + Test that inline math conversion result is normalized.+      Without normalization this test produced+      `<em>a</em><em>b</em><em>c</em>`.+    + Improve inline list normalization and move to writer.+    + Escape hash symbol.+    + Escape `----` to avoid accidental horizontal rules.+    + Escape only `</code>` inside code tag.+    + Additional `<verbatim>` is not needed as `<code>` is verbatim already.++  * LaTeX writer:++    + Allow specifying just width or height for image size.+      Previously both needed to be specified (unless the image was+      being resized to be smaller than its original size).+      If height but not width is specified, we now set width to+      textwidth. If width but not height is specified, we now set+      height to textheight.  Since we have `keepaspectratio`, this+      yields the desired result.+    + Escape `~` and `_` in code with `--listings` (#4111).++  * HTML writer: export `tagWithAttributes`.  This is a helper allowing+    other writers to create single HTML tags.++  * Let papersizes `a0`, `a1`, `a2`, ... be case-insensitive by+    converting the case as needed in LaTeX and ConTeXt writers.++  * Change `fixDisplayMath` from `Text.Pandoc.Writers.Shared`+    so that it no longer produces empty `Para`'s as an artifact.++  * `Text.Pandoc.Shared.blocksToInlines`:  rewrote using builder.+    This gives us automatic normalization, so we don't get+    for example two consecutive Spaces.++  * Include default CSS for 'underline' class in HTML-based templates.++  * revealjs template:  add `tex2jax` configuration for the+    math plugin.  With the next release of reveal.js, this will+    fix the problem of `$`s outside of math contexts being+    interpreted as math delimiters (#4027).++  * `pandoc.lua` module for use in lua filters (Albert Krewinkel):++    + Add basic lua List module (#4099, #4081).  The List module is+      automatically loaded, but not assigned to a global variable. It can be+      included in filters by calling `List = require 'List'`.  Lists of blocks,+      lists of inlines, and lists of classes are now given `List` as a metatable,+      making working with them more convenient.  E.g., it is now possible to+      concatenate lists of inlines using Lua's concatenation operator `..`+      (requires at least one of the operants to have `List` as a metatable):++          function Emph (emph)+            local s = {pandoc.Space(), pandoc.Str 'emphasized'}+            return pandoc.Span(emph.content .. s)+          end++      The `List` metatable is assigned to the tables which get passed to+      the constructors `MetaBlocks`, `MetaInline`, and `MetaList`. This+      enables the use of the resulting objects as lists.+    + `Lua/StackInstances`: push Pandoc and Meta via constructor.+      Pandoc and Meta elements are now pushed by calling the respective+      constructor functions of the pandoc Lua module. This makes serialization+      consistent with the way blocks and inlines are pushed to lua and allows+      to use List methods with the `blocks` value.+    + Add documentation for pandoc.List in `lua-filters.md`.++  * Use latest tagsoup.  This fixes a bug in parsing HTML tags with+    `&` (but not a valid entity) following them (#4094, #4088).++  * Use skylighting 0.4.4.1, fixing the color of unmarked code text+    when `numberLines` is used (#4103).++  * Make `normalizeDate` more forgiving (Mauro Bieg, #4101), not+    requiring a leading 0 on single-digit days.++  * Fix `--help` output for `--highlight-style` to include `FILE` (Mauro+    Bieg, #4095).++  * Clearer deprecation warning for `--latexmathml, --asciimathml, -m`.+    Previously we only mentioned `--latexmathml`, even if `-m` was+    used.++  * Changelog: fix description of lua filters in 2.0 release+    (Albert Krewinkel).  Lua filters were initially run *after* conventional+    (JSON) filters.  However, this was changed later to make it easier to deal+    with files in the mediabag. The changelog is updated to describe that+    feature of the 2.0 release correctly.++  * Change Generic JSON instances to TemplateHaskell (Jasper Van der Jeugt,+    #4085).  This reduces compile time and memory usage significantly.++  * `lua-filters.md`: Added tikz filter example.++  * Create alternative zip file for macOS binaries.++  * Create alternative zip file for Windows binaries.++  * Update INSTALL.md since we now provide zips for binaries.++  * Relax `http-types` dependency (Justus Sagemüller, #4084).++  * Add `epub.md`, `getting-started.md` to docs.  These used to live in+    the website repo.++  * Add `packages` target to Makefile.++  * Bump bounds for binary, http-types, tasty-hunit++## pandoc 2.0.3 (2017-11-20)++  * Lua filters: preload text module (Albert Krewinkel, #4077).+    The `text` module is preloaded in lua. The module contains some UTF-8+    aware string functions, implemented in Haskell.  The module is loaded on+    request only, e.g.:++        text = require 'text'+        function Str (s)+          s.text = text.upper(s.text)+          return s+        end++  * Allow table-like access to attributes in lua filters (Albert Krewinkel,+    #4071).  Attribute lists are represented as associative lists in Lua. Pure+    associative lists are awkward to work with. A metatable is attached to+    attribute lists, allowing to access and use the associative list as if+    the attributes were stored in as normal key-value pair in table.+    Note that this changes the way `pairs` works on attribute lists. Instead+    of producing integer keys and two-element tables, the resulting iterator+    function now returns the key and value of those pairs.  Use `ipairs` to+    get the old behavior.  Warning: the new iteration mechanism only works if+    pandoc has been compiled with Lua 5.2 or later (current default: 5.3).++  * Text.Pandoc.Parsing.uri:  allow `&` and `=` as word characters (#4068).+    This fixes a bug where pandoc would stop parsing a URI with an+    empty attribute:  for example, `&a=&b=` wolud stop at `a`.+    (The uri parser tries to guess which punctuation characters+    are part of the URI and which might be punctuation after it.)++  * Introduce `HasSyntaxExtensions` typeclass (Alexander Krotov, #4074).++    + Added new `HasSyntaxExtensions` typeclass for `ReaderOptions` and+      `WriterOptions`.+    + Reimplemented `isEnabled` function from `Options.hs` to accept both+      `ReaderOptions` and `WriterOptions`.+    + Replaced `enabled` from `CommonMark.hs` with new `isEnabled`.++  * Add `amuse` extension (Alexander Krotov) to enable Amuse wiki+    behavior for `muse`.  New `Ext_amuse` constructor for+    `Extension`. Note: this is switched on by default; for+    Emacs behavior, use `muse-amuse`.++  * Muse reader (Alexander Krotov):++    + Count only one space as part of list item marker.+    + Produce SoftBreaks on newlines. Now wrapping can be preserved+      with `--wrap=preserve`.+    + Add Text::Amuse footnote extensions.  Footnote end is indicated by+      indentation, so footnotes can be placed anywhere in the text,+      not just at the end of it.+    + Accept Emacs Muse definition lists when `-amuse`.+      Emacs Muse does not require indentation.++  * HTML reader:++    + Ensure we don't produce level 0 headers (#4076), even for chapter+      sections in epubs.  This causes problems because writers aren't set+      up to expect these.+    + Allow spaces after `\(` and before `\)` with `tex_math_single_backslash`.+      Previously `\( \frac{1}{a} < \frac{1}{b} \)` was not parsed as math in+      `markdown` or `html` `+tex_math_single_backslash`.++  * MANUAL: clarify that math extensions work with HTML.+    Clarify that `tex_math_dollars` and `tex_math_single_backslash`+    will work with HTML as well as Markdown.++  * Creole reader: Fix performance issue for longer lists (Sascha Wilde,+    #4067).++  * RST reader: better support for 'container' directive (#4066).+    Create a div, incorporate name attribute and classes.++  * LaTeX reader:++    + Support column specs like `*{2}{r}` (#4056).  This is equivalent to+      `rr`.  We now expand it like a macro.+    + Allow optional args for parbox (#4056).+    + Allow optional arguments on `\footnote` (#4062).++  * EPUB writer: Fixed path for cover image (#4069).  It was previously+    `media/media/imagename`, and should have been `media/imagename`.++  * Markdown writer: fix bug with doubled footnotes in grid tables+    (#4061).++  * LaTeX template:  include natbib/biblatex after polyglossia (#4073).+    Otherwise we seem to get an error; biblatex wants polyglossia+    language to be defined.++  * Added examples to lua filters documentation.+++## pandoc 2.0.2 (2017-11-12)++  * Deprecated ancient HTML math methods: `--latexmathml`, `--gladtex`,+    `--mimetex`, `--jsmath`.++  * Fixed URIs in `data/jats.csl`.  They were being rendered twice,+    leading to invalid XML in default JATS output with pandoc-citeproc.++  * `lua-filters.md`: use real-world man page filter as example.++  * Add lua filter functions `walk_inline` and `walk_block`+    in the pandoc module, to apply filters inside particular+    inline and block elements.++  * Refactored some code from `Text.Pandoc.Lua.PandocModule`+    into new internal module `Text.Pandoc.Lua.Filter`.++  * Markdown reader:++    + Allow fenced code blocks to be indented 1-3 spaces (#4011).+      This brings our handling of them into alignment with CommonMark's.+    + Fix YAML metadata with "chomp" (`|-`).  Previously if a+      YAML block under `|-` contained a blank line, pandoc would+      not parse it as metadata.++  * Removed `etc.` from abbreviations file.  Often `etc.` ends a+    sentence, and we want the period to be treated as a+    sentence-ending period.++  * Fix regression with `--metadata` (#4054).  Values specified with+    `--metadata` should replace a metadata value set in the document+    itself, rather than creating a list including a new value.++  * EPUB writer:++    + Fix EPUB OCF structure.  #3720 had been improperly implemented.+    + Fix modified paths for raw HTML tags (src, poster, etc.)+      (#4050, #4055). This had not been updated for the new EPUB+      container layout, with a separate text/ subdirectory.+    + Fix image paths with empty `--epub-subdirectory`.++  * Miscellaneous code cleanup (Alexander Krotov).++  * Use pandoc-types 1.17.3, which adds `Walkable` instances+    for `[Block] Block` and `[Inline] Inline`.++  * Remove obsolete `stack.full.yaml` (#4052).++  * Change to using pandoc-citeproc 0.12.1 in binary packages.++  * Consolidate math output method documentation (#4049, Mauro Bieg).++  * `MANUAL.txt`: fix header level of "Extension: emoji" (Albert Krewinkel).++  * Use lua filter to generate man page from `MANUAL.txt`, replacing old+    Haskell filters.  This is easier and faster.++  * Improved `INSTALL.md`.++  * Update commands to extract deb archive on Linux (#4043, Salim B).+++## pandoc 2.0.1.1 (2017-11-04)++  * Improved fix to #3989 (parsing of HTML tags containing+    `>` in an attribute or comment). The previous fix (in 2.0.1) only+    worked in certain cases.++  * FB2 writer (Alexander Krotov):++    + Add `unrecognised` genre to `<title-info>`+      (Alexander Krotov).  XML schema requires at least one genre.+    + Remove `<annotation>` from `<body>`.++  * CommonMark writer: fix strikethrough for `gfm` (#4038).++  * Use texmath 0.10, which adds support for a wider range of+    symbols and fixes default column alignments in MathML+    and OMML.++  * Highlighting fixes, using skylighting 0.4.3.2:++    + Fix invalid CSS.+    + Support `lineAnchors` (or `line-anchors`) in HTML code blocks.+    + Ensure that code lines don't get duplicate identifiers (#4031).+      The line identifiers are built using the code block's identifier+      as a prefix. If the code block has null identifier, we use+      `cb1`, `cb2`, etc.++  * Added a few abbreviations to `data/abbreviations`,+    and sorted the list (#3984, Wandmalfarbe).++  * Improved support for columns in HTML writer (#4028).++    + Remove `width` attribute from the `div`.+    + Remove space between `<div class="column">` elements,+      since this prevents columns whose widths sum to 100%+      (the space takes up space).+    + Move as much as possible of the CSS to the template.+    + Ensure that all the HTML-based templates (including epub)+      contain the CSS for columns.+    + Columns default to 50% width unless they are given a width+      attribute.  So if you want two equal-width columns, you+      can use a div with class `column` and no `width` attribute.++  * SelfContained: use `base64` for css links with media attribute (#4026).+    This fixes `--self-contained` with S5.++  * Improve `pandoc-template-mode.el` (Vaclav Haisman).++  * INSTALL.md: MacOS instructions needed xar -f (adam234).++  * MANUAL.txt:++    + Clarify that --setext-headers doesn't affect gfm output (#4035).+    + Clarify what is needed to open and close a div in `fenced_divs`+      (#4039, Tristano Ajmone).+    + Removed reference to `default.beamer` in docs (#4024).+      Also added mention of other templates affecting PDF output+      with different settings.+++## pandoc 2.0.1 (2017-10-31)++  * Fixed regression in parsing of HTML comments in markdown and other+    non-HTML formats (`Text.Pandoc.Readers.HTML.htmlTag`) (#4019).+    The parser stopped at the first `>` character, even if it wasn't+    the end of the comment.++  * Creole reader (Sascha Wilde):++    + Fix some minor typos and formatting.+    + Add additional test on nowiki-block after para.+    + Fix lists with trailing white space.++  * LaTeX reader: handle `%` comment right after command.+    For example, `\emph%`.++  * Markdown reader:  make sure fenced div closers work in lists.+    Previously the following failed:++        ::: {.class}+        1. one+        2. two+        :::++    and you needed a blank line before the closing `:::`.++  * Make `fenced_divs` affect the Markdown writer.  If `fenced_divs` is+    enabled, Divs will be rendered as fenced divs.++  * LaTeX/Beamer writer: support "blocks" inside columns and other Divs+    (#4016).++  * HTML Writer: consistently use dashed class-names (Mauro Bieg, #3556).+    Note: this change may require some changes in CSS rules.+    `footnoteRef` has become `footnote-ref`, `titleslide` has+    become `title-slide`, and `footnoteBack` has become `footnote-back`.++  * JATS writer: Properly pass through author metadata (#4020).++  * FB2 writer (Alexander Krotov):++    + Write blocks outside of `<p>` in definitions.+    + Make bullet lists consistent with ordered lists, repeating+      the marker for the outer list rather than indenting sublists,+      since indentation does not work in readers.+    + Add new style FB2 tests.++  * `Text.Pandoc.ImageSize`: Add `Millimeter` constructor to `Dimension`+    (#4012) [API change]. Now sizes given in 'mm' are no longer converted+    to 'cm'.++  * Revise documentation of small caps syntax (Andrew Dunning, #4013).++  * Fix broken reference links in manual (Andrew Dunning, #4014)++  * Fixed example of slide columns structure in changelog (#4015).+    Also documented this feature in MANUAL.txt.+++## pandoc 2.0.0.1 (2017-10-30)++  * EPUB writer:++    + Fixed filepaths for nonstandard epub-subdirectory values.+    + Ensure that epub2 is recognized as a non-text format,+      so that a template is used.+    + Don't include "prefix" attribute for ibooks for epub2.+      It doesn't validate.+    + Fix stylesheet paths; previously we had an incorrect+      stylesheet path for the cover page and nav page.++  * LaTeX reader:++    + Insert space when needed in macro expansion (#4007).+      Sometimes we need to insert a space after a control sequence+      to prevent it merging with a following letter.+    + Allow unbraced arguments for macros (#4007).+    + Allow body of macro definition to be unbraced (#4007).++  * Linux package build: ensure that pandoc-citeproc is statically linked.++  * trypandoc: add native, ms.+++## pandoc 2.0 (2017-10-29)++### New features++  * New output format `ms` (groff ms). Complete support, including+    tables, math, syntax highlighting, and PDF bookmarks. The writer uses+    texmath's new eqn writer to convert math to eqn format, so a ms file+    produced with this writer should be processed with `groff -ms -e` if+    it contains math.++  * New output format `jats` (Journal Article Tag Suite).  This is an XML+    format used in archiving and publishing articles.  Note that a+    URI-encoded CSL stylesheet (`data/jats.csl`) is added automatically+    unless a stylesheet is specified using `--css`.++  * New output format `gfm` (GitHub-flavored CommonMark) (#3841).+    This uses bindings to GitHub's fork of cmark, so it should parse+    gfm exactly as GitHub does (excepting certain postprocessing+    steps, involving notifications, emojis, etc.).  `markdown_github`+    has been deprecated in favor of `gfm`.++  * New output format `muse` (Emacs Muse) (Alexander Krotov, #3489).++  * New input format `gfm` (GitHub-flavored CommonMark) (#3841).+    This uses bindings to GitHub's fork of cmark.  `markdown_github`+    has been deprecated in favor of `gfm`.++  * New input format `muse` (Emacs Muse) reader (Alexander Krotov, #3620).++  * New input format `tikiwiki` (TikiWiki markup) (rlpowell, #3800).++  * New input format `vimwiki` (Vimwiki markup) (Yuchen Pei, #3705).+    Note that there is a new data file, `data/vimwiki.css`, which can+    be used to display the HTML produced by this reader and+    pandoc's HTML writer in the style of vimwiki's own HTML+    export.++  * New input format `creole` (Creole 1.0) (#3994, Sascha Wilde).++  * New syntax for Divs, with `fenced_divs` extension enabled by+    default (#168).  This gives an attractive, plain-text way to create+    containers for block-level content.++  * Added new syntax for including raw content in any output format,+    enabled by the `raw_attribute` extension (which is on by default+    for `markdown` and `multimarkdown`).  The syntax is the same as+    for fenced code blocks or code inlines, only with `{=FORMAT}` for+    attributes, where `FORMAT` is the name of the output format+    (e.g., `ms`, `html`).++  * Implement multicolumn support for slide formats (#1710).+    The structure expected is:++        :::::::::::::: {.columns}+        ::: {.column width="40%"}+        contents...+        :::+        ::: {.column width="60%"}+        contents...+        :::+        ::::::::::::::++    Support has been added for beamer and all HTML slide formats.++  * Allows line comments in templates, beginning with `$--` (#3806).+    (Requires doctemplates 0.2.1.)++  * Add `--eol=crlf|lf|native` flag and writer option to control line endings+    (Stefan Dresselhaus, #3663, #2097).++  * Add `--log` option to save log messages in JSON format to a file (#3392).++  * Add `--request-header` option, to set request headers when pandoc+    makes HTTP requests to fetch external resources. For example:+    `--request-header User-Agent:blah`.++  * Added lua filters (Albert Krewinkel, #3514).  The new `--lua-filter`+    option works like `--filter` but takes pathnames of special lua filters+    and uses the lua interpreter baked into pandoc, so that no external+    interpreter is needed.  Note that lua filters are all applied after+    regular filters, regardless of their position on the command line.+    For documentation of lua filters, see `doc/lua-filters.md`.++  * Set `PANDOC_READER_OPTIONS` in environment where filters are run.+    This contains a JSON representation of `ReaderOptions`, so filters+    can access it.++  * Support creation of pdf via groff `ms` and pdfroff.+    `pandoc -t ms -o output.pdf input.txt`.++  * Support for PDF generation via HTML and `weasyprint` or `prince`+    (Mauro Bieg, #3909).  `pandoc -t html5 -o output.pdf --pdf-engine=prince`.++  * Added `--epub-subdirectory` option (#3720).  This specifies the+    subdirectory in the OCF container that holds the EPUB specific content.+    We now put all EPUB related content in an `EPUB/` subdirectory by default+    (later this will be configurable).++    ```+      mimetype+      META-INF/+        com.apple.ibooks.display-options.xml+        container.xml+      EPUB/ <<--configurable-->>+        fonts/ <<--static-->>+        font.otf+      media/ <<--static-->>+        cover.jpg+        fig1.jpg+      styles/ <<--static-->>+        stylesheet.css+      content.opf+      toc.ncx+      text/ <<--static-->>+        ch001.xhtml+    ```++  * Added `--resource-path=SEARCHPATH` command line option (#852).+    SEARCHPATH is separated by the usual character, depending on OS+    (: on unix, ; on windows).  Default resource path is just working+    directory.  However, the working directory must be explicitly+    specified if the `--resource-path` option is used.++  * Added --abbreviations=FILE option for custom abbreviations file+    (#256).  Dfault abbreviations file (`data/abbreviations`) contains+    a list of strings that will be recognized by pandoc's+    Markdown parser as abbreviations.  (A nonbreaking space will+    be inserted after the period, preventing a sentence space in+    formats like LaTeX.) Users can override the default by putting a file+    abbreviations in their user data directory (`~/.pandoc` on *nix).++  * Allow a theme file as argument to `--highlight-style`.+    Also include a sample, `default.theme`, in `data/`.++  * Allow `--syntax-definition` option for dynamic loading of syntax+    highlighting definitions (#3334).++  * Lists in `markdown` by default now use the CommonMark variable+    nesting rules (#3511). The indentation required for a block-level+    item to be included in a list item is no longer fixed, but is+    determined by the first line of the list item.  To be included in+    the list item, a block must be indented to the level of the first+    non-space content after the list marker. Exception: if are 5 or more+    spaces after the list marker, then the content is interpreted as an+    indented code block, and continuation paragraphs must be indented+    two spaces beyond the end of the list marker.  See the CommonMark+    spec for more details and examples.++    Documents that adhere to the four-space rule should, in most cases,+    be parsed the same way by the new rules.  Here are some examples+    of texts that will be parsed differently:++        - a+          - b++    will be parsed as a list item with a sublist; under the four-space+    rule, it would be a list with two items.++        - a++              code++    Here we have an indented code block under the list item, even though it+    is only indented six spaces from the margin, because it is four spaces+    past the point where a continuation paragraph could begin.  With the+    four-space rule, this would be a regular paragraph rather than a code+    block.++        - a++                code++    Here the code block will start with two spaces, whereas under+    the four-space rule, it would start with `code`.  With the four-space+    rule, indented code under a list item always must be indented eight+    spaces from the margin, while the new rules require only that it+    be indented four spaces from the beginning of the first non-space+    text after the list marker (here, `a`).++    This change was motivated by a slew of bug reports from people+    who expected lists to work differently (#3125, #2367, #2575, #2210,+     #1990, #1137, #744, #172, #137, #128) and by the growing prevalance+    of CommonMark (now used by GitHub, for example).  Those who+    prefer the old behavior can use `-f markdown+four_space_rule`.++  * Added `four_space_rule` extension.  This triggers the old pandoc+    parsing rule for content nested under list items (the "four space+    rule").++  * Added `spaced_reference_links` extension (#2602).  It allows whitespace+    between the two parts of a reference link:  e.g.++        [a] [b]++        [b]: url++    This was previously enabled by default; now it is forbidden by default.++  * Add `space_in_atx_header` extension (#3512).  This is enabled by default+    in pandoc and GitHub markdown but not the other flavors.+    This requirse a space between the opening #'s and the header+    text in ATX headers (as CommonMark does but many other implementations+    do not).  This is desirable to avoid falsely capturing things ilke++        #hashtag++    or++        #5++  * Add `sourcefile` and `outputfile` template variables (Roland Hieber,+    #3431).++  * Allow ibooks-specific metadata in epubs (#2693).  You can now have+    the following fields in your YAML metadata, and it will be treated+    appropriately in the generated EPUB:++    ```+      ibooks:+        version: 1.3.4+        specified-fonts: false+        ipad-orientation-lock: portrait-only+        iphone-orientation-lock: landscape-only+        binding: true+        scroll-axis: vertical+    ```+++### Behavior changes++  * Reader functions no longer presuppose that CRs have been+    stripped from the input. (They strip CRs themselves, before+    parsing, to simplify the parsers.)++  * Added support for translations (localization) (#3559).+    Currently this only affects the LaTeX reader, for things+    like `\figurename`.  Translation data files for 46 languages+    can be found in `data/translations`.++  * Make `--ascii` work with DocBook output too.++  * Rename `--latex-engine` to `--pdf-engine`,+    and `--latex-engine-opt` to `--pdf-engine-opt`.++  * Removed `--parse-raw` and `readerParseRaw`.  These were confusing.+    Now we rely on the `+raw_tex` or `+raw_html` extension with latex or html+    input.  Thus, instead of `--parse-raw -f latex` we use `-f latex+raw_tex`,+    and instead of `--parse-raw -f html` we use `-f html+raw_html`.++  * With `--filter` R filters are now recognized, even if they are+    not executable (#3940, #3941, Andrie de Vries).++  * Support SVG in PDF output, converting with `rsvg2pdf` (#1793).++  * Make epub an alias for epub3, not epub2.++  * Removed `--epub-stylesheet`; use `--css` instead (#3472, #847).+    Multiple stylesheets may be used.  Stylesheets will be taken both from+    `--css` and from the `stylesheet` metadata field (which can contain+    either a file path or a list of them).++  * `--mathml` and MathML in HTMLMathMethod no longer take an argument.+    The argument was for a bridge JavaScript that used to be necessary+    in 2004.  We have removed the script already.++  * `--katex` improvements.  The latest version is used, and the+    autoload script is loaded by default.++  * Change MathJax CDN default since old one is shutting down (#3544).+    Note:  The new URL requires a version number, which we'll have+    to update manually in subsequent pandoc releases in order to+    take advantage of mathjax improvements.++  * `--self-contained`: don't incorporate elements with `data-external="1"`+    (#2656).  You can leave an external link as it is by adding the attribute+    data-external="1" to the element.  Pandoc will then not try to+    incorporate its content when `--self-contained` is used.  This is+    similar to a feature already supported by the EPUB writer.++  * Allow `--extract-media` to work with non-binary input formats+    (#1583, #2289).  If `--extract-media` is supplied with a non-binary+    input format, pandoc will attempt to extract the contents of all+    linked images, whether in local files, data: uris, or external uris.+    They will be named based on the sha1 hash of the contents.++  * Make `papersize: a4` work regardless of the case of `a4`.+    It is converted to `a4` in LaTeX and `A4` in ConTeXt.++  * Make `east_asian_line_breaks` affect all readers/writers (#3703).++  * Underlined elements are now treated consistently by readers+    (#2270, hftf); they are always put in a Span with class `underline`.+    This allows the user to treat them differently from other emphasis,+    using a filter.  Docx, Org, Textile, Txt2Tags, and HTML readers+    have been changed.++  * Improved behavior of `auto_identifiers` when there are explicit ids+    (#1745).  Previously only autogenerated ids were added to the list+    of header identifiers in state, so explicit ids weren't taken+    into account when generating unique identifiers.  Duplicated+    identifiers could result.  This simple fix ensures that explicitly given+    identifiers are also taken into account.++  * Use `table-of-contents` for contents of toc, make `toc` a boolean+    (#2872).  Changed markdown, rtf, and HTML-based templates accordingly.+    This allows you to set `toc: true` in the metadata; this+    previously produced strange results in some output formats.+    For backwards compatibility, `toc` is still set to the+    toc contents.  But it is recommended that you update templates+    to use `table-of-contents` for the toc contents and `toc`+    for a boolean flag.++  * Change behavior with binary format output to stdout.+    Previously, for binary formats, output to stdout was disabled+    unless we could detect that the output was being piped (and not+    sent to the terminal).  Unfortunately, such detection is not+    possible on Windows, leaving windows users no way to pipe binary+    output.  So we have changed the behavior in the following way:++    + Output to stdout is allowed when it can be determined that+      the output is being piped (on non-Windows platforms).+    + If the `-o` option is not used, binary output is never sent+      to stdout by default; instead, an error is raised.+    + If `-o -` is used, binary output is sent to stdout, regardless+      of whether it is being piped. This works on Windows too.++  * Better error behavior:  uses of `error` have been replaced by+    raising of `PandocError`, which can be trapped and handled by the+    calling program.++  * Removed `hard_line_breaks` extension from `markdown_github` (#3594).+    GitHub has two Markdown modes, one for long-form documents like READMEs+    and one for short things like issue comments. In issue comments, a line+    break is treated as a hard line break. In README, wikis, etc., it is+    treated as a space as in regular Markdown.  Since pandoc is more likely to+    be used to convert long-form documents from GitHub Markdown,+    `-hard_line_breaks` is a better default.++  * Include `backtick_code_blocks` extension in `mardkown_mmd` (#3637).++  * Escape `MetaString` values (as added with `-M/--metadata` flag) (#3792).+    Previously they would be transmitted to the template without any+    escaping.  Note that `--M title='*foo*'` yields a different result from++        ---+        title: *foo*+        ---++    In the latter case, we have emphasis; in the former case, just+    a string with literal asterisks (which will be escaped+    in formats, like Markdown, that require it).++  * Allow `em`, `cm`, `in` for image height/width in HTML, LaTeX (#3450).++  * HTML writer: Insert `data-` in front of unsupported attributes.  Thus,+    a span with attribute `foo` gets written to HTML5 with `data-foo`, so+    it is valid HTML5.  HTML4 is not affected.  This will allow us to use+    custom attributes in pandoc without producing invalid HTML. (With help+    from Wandmalfarbe, #3817.)++  * Plain writer:  improved super/subscript rendering.  We now+    handle more non-digit characters for which there are+    sub/superscripted unicode characters.  When unicode+    sub/superscripted characters are not available, we use+    `_(..)` or `^(..)` (#3518).++  * Docbook, JATS, TEI writers: print INFO message when omitting interior+    header (#3750).  This only applies to section headers inside list items,+    e.g., which were otherwise silently omitted.++  * Change to `--reference-links` in Markdown writer (#3701).  With+    `--reference-location` of `section` or `block`, pandoc will now repeat+    references that have been used in earlier sections.  The Markdown+    reader has also been modified, so that *exactly* repeated references+    do not generate a warning, only references with the same label but+    different targets.  The idea is that, with references after every block,+    one might want to repeat references sometimes.++  * ODT/OpenDocument writer:++    + Support `lang` attribute (#1667).+    + Added support for `--toc` (#2836).  Thanks to @anayrat.++  * Docx writer:++    + `lang` meta, see #1667 (Mauro Bieg, #3515).+    + Change `FigureWithCaption` to `CaptionedFigure` (iandol, #3658).+    + Use `Table` rather than `Table Normal` for table style (#3275).+      `Table Normal` is the default table style and can't be modified.+    + Pass through comments (#2994).  We assume that comments are defined as+      parsed by the docx reader:++        I want <span class="comment-start" id="0" author="Jesse Rosenthal"+        date="2016-05-09T16:13:00Z">I left a comment.</span>some text to+        have a comment <span class="comment-end" id="0"></span>on it.++      We assume also that the id attributes are unique and properly+      matched between comment-start and comment-end.+    + Bookmark improvements.  Bookmark start/end now surrounds content rather+      than preceding it.  Bookmarks generated for Div with id+      (jgm/pandoc-citeproc#205).+    + Add `keywords` metadata to docx document properties (Ian).++  * RST writer: support unknown interpreted text roles by+    parsing them as `Span` with `role` attributes (#3407).  This+    way they can be manipulated in the AST.++  * HTML writer:++    + Line block: Use class instead of style attribute (#1623).  We now+      issue `<div class="line-block">` and include a default definition+      for `line-block` in the default templates, instead of hard-coding a+      `style` on the div.+    + Add class `footnoteBack` to footnote back references (Timm Albers).+      This allows for easier CSS styling.+    + Render SmallCaps as span with smallcaps class (#1592), rather than+      using a style attribute directly.  This gives the user more flexibility+      in styling small caps in CSS.+    + With reveal.js we use `data-src` instead of `src` for images for+      lazy loading.+    + Special-case `.stretch` class for images in reveal.js (#1291).+      Now in reveal.js, an image with class `stretch` in a paragraph+      by itself will stretch to fill the whole screen, with no+      caption or figure environment.++  * Added warnings for non-rendered blocks to writers.++  * Writers now raise an error on template failure.++  * When creating a PDF via LaTeX, warn if the font is missing some+    characters (#3742).++  * Remove initial check for PDF-creating program (#3819).+    Instead, just try running it and raise the exception if it+    isn't found at that point.  This improves things for users of Cygwin+    on Windows, where the executable won't be found by `findExecutable`+    unless `.exe` is added.  The same exception is raised as before, but+    at a later point.++  * Readers issue warning for duplicate header identifiers (#1745).+    Autogenerated header identifiers are given suffixes so as not to clash+    with previously used header identifiers. But they may still coincide with+    an explicit identifier that is given for a header later in the document,+    or with an identifier on a div, span, link, or image. We now issue+    a warning in this case, so users can supply an explicit identifier.++  * CommonMark reader now supports `emoji`, `hard_line_breaks`, `smart`,+    and `raw_html` extensions.++  * Markdown reader:++    + Don't allow backslash + newline to affect block structure (#3730).+      Note that as a result of this change, the following, which formerly+      produced a header with two lines separated by a line break, will+      now produce a header followed by a paragraph:++        # Hi\+        there++      This may affect some existing documents that relied on+      this undocumented and unintended behavior.  This change makes pandoc+      more consistent with other Markdown implementations, and with itself+      (since the two-space version of a line break doesn't work inside ATX+      headers, and neither version works inside Setext headers).+++  * Org reader (Albert Krewinkel, unless noted):++    + Support `table.el` tables (#3314).+    + Support macros (#3401).+    + Support the `#+INCLUDE:` file inclusion mechanism (#3510).+      Recognized include types are `example`, `export`, `src`, and+      normal org file inclusion.  Advanced features like line numbers+      and level selection are not implemented yet.+    + Interpret more meta value as inlines.  The values of the following+      meta variables are now interpreted using org-markup instead of+      treating them as pure strings: `keywords` (comma-separated list of+      inlines), `subtitle` (inline values), `nocite` (inline values, can+      be repeated).+    + Support `\n` export option (#3940).  This turns all newlines in the+      text into hard linebreaks.++  * RST reader:++    + Improved admonition support (#223).  We no longer add an+      `admonition` class, we just use the class for the type of admonition,+      `note` for example.  We put the word corresponding to the label in+      a paragraph inside a `Div` at the beginning of the admonition with+      class `admonition-title`.  This is about as close as we can get to+      RST's own output.+    + Initial support of `.. table` directive.  This allows adding captions+      to tables.+    + Support `.. line-block` directive.  This is deprecated but may still+      be in older documents.+    + Support scale and align attributes of images (#2662).+    + Implemented implicit internal header links (#3475).+    + Support RST-style citations (#853).  The citations appear at the end+      of the document as a definition list in a special div with id+      `citations`. Citations link to the definitions.+    + Recurse into bodies of unknown directives (#3432).+      In most cases it's better to preserve the content than+      to emit it.  This isn't guaranteed to have good results;+      it will fail spectacularly for unknown raw or verbatim directives.+    + Handle chained link definitions (#262).  For example,++          .. _hello:+          .. _goodbye: example.com++      Here both `hello` and `goodbye` should link to `example.com`.+    + Support anchors (#262).  E.g.++          `hello`++          .. _hello:++          paragraph++      This is supported by putting "paragraph" in a `Div` with id `hello`.+    + Support `:widths:` attribute for table directive.+    + Implement csv-table directive (#3533).  Most attributes are supported,+      including `:file:` and `:url:`.+    + Support unknown interpreted text roles by parsing them as Span+      with "role" attributes (#3407).  This way they can be manipulated in+      the AST.++  * HTML reader: parse a span with class `smallcaps` as `SmallCaps`.++  * LaTeX reader:++    + Implemented `\graphicspath` (#736).+    + Properly handle column prefixes/suffixes.  For example, in+      `\begin{tabular}{>{$}l<{$}>{$}l<{$} >{$}l<{$}}`+      each cell will be interpreted as if it has a `$`+      before its content and a `$` after (math mode).+    + Handle komascript `\dedication` (#1845).  It now adds a+      `dedication` field to metadata.  It is up to the user to supply+      a template that uses this variable.+    + Support all `\textXX` commands, where XX = `rm`, `tt`, `up`, `md`,+      `sf`, `bf` (#3488).  Spans with a class are used when there is+      nothing better.+    + Expand `\newenvironment` macros (#987).+    + Add support for LaTeX subfiles package (Marc Schreiber, #3530).+    + Better support for subfigure package (#3577).+      A figure with two subfigures turns into two pandoc+      figures; the subcaptions are used and the main caption+      ignored, unless there are no subcaptions.+    + Add support for `\vdots` (Marc Schreiber, #3607).+    + Add basic support for hyphenat package (Marc Schreiber, #3603).+    + Add basic `\textcolor` support (Marc Schreiber).+    + Add support for `tabularx` environment (Marc Schreiber, #3632).+    + Better handling of comments inside math environments (#3113).+      This solves a problem with commented out `\end{eqnarray}` inside+      an eqnarray (among other things).+    + Parse tikzpicture as raw verbatim environment if `raw_tex` extension+      is selected (#3692).  Otherwise skip with a warning.  This is better+      than trying to parse it as text!+    + Add `\colorbox` support (Marc Schreiber).+    + Set identifiers on Spans used for `\label`.+    + Have `\setmainlanguage` set `lang` in metadata.+    + Support etoolbox's `\ifstrequal`.+    + Support `plainbreak`, `fancybreak` et al from the memoir class+      (bucklereed, #3833).+    + Support `\let`.  Also, fix regular macros so they're expanded at the+      point of use, and NOT also the point of definition.  `\let` macros,+      by contrast, are expanded at the point of definition.  Added an+      `ExpansionPoint` field to `Macro` to track this difference.+    + Support simple `\def` macros.  Note that we still don't support+      macros with fancy parameter delimiters, like `\def\foo#1..#2{...}`.+    + Support `\chaptername`, `\partname`, `\abstractname`, etc.  (#3559,+      obsoletes #3560).+    + Put content of `\ref`, `\label`, `\eqref` commands into `Span` with+      attributes, so they can be handled in filters (Marc Schreiber, #3639)+    + Add Support for `glossaries` and `acronym` package (Marc Schreiber,+      #3589). Acronyms are not resolved by the reader, but acronym and+      glossary information is put into attributes on Spans so that they+      can be processed in filters.+    + Use `Link` instead of `Span` for `\ref`.  This makes more sense+      semantically and avoids unnecessary `Span [Link]` nestings when+      references are resolved.+    + Rudimentary support for `\hyperlink`.+    + Support `\textquoteleft|right`, `\textquotedblleft|right` (#3849).+    + Support `\lq`, `\rq`.+    + Implement `\newtoggle`, `\iftoggle`, `\toggletrue|false` from etoolbox+      (#3853).+    + Support `\RN` and `\Rn`, from biblatex (bucklereed, #3854).+    + Improved support for `\hyperlink`, `\hypertarget` (#2549).+    + Support `\k` ogonek accent.+    + Improve handling of accents.  Handle ogonek, and fall back correctly+      with forms like `\"{}`.+    + Better support for ogonek accents.+    + Support for `\faCheck` and `\faClose` (Marc Schreiber, #3727).+    + Support for `xspace` (Marc Schreiber, #3797).+    + Support `\setmainlanguage` or `\setdefaultlanguage` (polyglossia)+      and `\figurename`.+    + Better handling of `\part` in LaTeX (#1905).  Now we parse chapters as+      level 0 headers, and parts as level -1 headers.  After parsing, we+      check for the lowest header level, and if it's less than 1 we bump+      everything up so that 1 is the lowest header level.  So `\part` will+      always produce a header; no command-line options are needed.+    + Add block version of `\textcolor` (Marc Schreiber).+    + `\textcolor` works as inline and block command (Marc Schreiber).+    + `\textcolor` will be parse as span at the beginning of a paragraph+      (Marc Schreiber).+    + Read polyglossia/babel `\text(LANG){...}` (bucklereed)+    + Improved handling of include files in LaTeX reader (#3971).+      Previously `\include` wouldn't work if the included file+      contained, e.g., a begin without a matching end.+    + Support `\expandafter` (#3983).+    + Handle `\DeclareRobustCommand` (#3983).  Currently it's just treated+      as a synonym for `\newcommand`.+    + Handle `\lettrine` (Mauro Bieg).++  * Math improvements due to updates in texmath:++    + Improved handling of accents and upper/lower delimiters.+    + Support for output in GNU eqn format (used with *roff).+    + Allow `\boldsymbol` + a token without braces, and similarly+      with other styling commands.+    + Improve parsing of `\mathop` to allow multi-character operator names.+    + Add thin space after math operators when "faking it with+      unicode."++  * `walk` is now used instead of `bottomUp` in the `ToJSONFilter`+    instance for `a -> [a]` (pandoc-types).  Note that behavior+    will be slightly different, since `bottomUp`'s treatment of+    a function `[a] -> [a]` is to apply it to each sublist of a+    list, while walk applies it only to maximal sublists.+    Usually the latter behavior is what is wanted, and the+    former can be simulated when needed.  But there may be+    existing filters that need to be rewritten in light of the+    new behavior.  Performance should be improved.++  * There are some changes to syntax highlighting due to revisions+    in the `skylighting` library:++    + Support for `powershell` has been added, and many syntax+      definitions have been updated.+    + Background colors have been added to the `kate` style.+    + The way highlighted code blocks are formatted in HTML has+      been changed (David Baynard), in ways that may require+      changes in hard-coded CSS affecting highlighting.+      (If you haven't included hard-coded highlighting CSS in+      your template, you needn't change anything.)+++### API changes++  * New module `Text.Pandoc.Class` (Jesse Rosenthal, John MacFarlane).+    This contains definitions of the `PandocMonad` typeclass, the+    `PandocIO` and `PandocPure` monads, and associated functions.++  * Changed types of all writers and readers.++    + We now use `Text` instead of `String` in the interface (#3731).+      (We have not yet changed the internals of most readers to work+      with `Text`, but making this change in the API now opens up a+      path to doing that.)+    + The result is now of form `m a` with constraint `PandocMonad m`.+      Readers and writers can be combined to form monadic values which+      can be run using either `runIO` or `runPure`.  If `runIO` is used,+      then both readers and writers will be able to do IO when needed+      (for include files, for example); if `runPure` is used,+      then the functions are pure and will not touch IO.+    + Where previously you used+      `writeRST def (readMarkdown def "[foo](url)")`, now you+      would use+      `runPure $ readMarkdown def (pack "[foo](url)") >>= writeRST def`.++  * New module `Text.Pandoc.Readers` (Albert Krewinkel).  This+    contains reader helper functions formerly defined in the+    top-level `Text.Pandoc` module.++    + Changed `StringReader` -> `TextReader`.+    + `getReader` now returns a pair of a reader and+      `Extensions`, instead of building the extensions into the+      reader (#3659).  The calling code must explicitly set+      `readerExtensions` using the `Extensions` returned.  The+      point of the change is to make it possible for the calling+      code to determine what extensions are being used.++  * New module `Text.Pandoc.Writers` (Albert Krewinkel).+    This contains writer helper functions formerly defined in the+    top-level `Text.Pandoc` module.++    + Changed `StringWriter` -> `TextWriter`.+    + `getWriter` now returns a pair of a reader and+      `Extensions`, instead of building the extensions into the+      reader (#3659).  The calling code must explicitly set+      `readerExtensions` using the `Extensions` returned.  The+      point of the change is to make it possible for the calling+      code to determine what extensions are being used.++  * New module `Text.Pandoc.Lua`, exporting `runLuaFilter` (Albert Krewinkel,+    #3514).++  * New module `Text.Pandoc.App`.  This abstracts out the functionality+    of the command line program (`convertWithOpts`), so it can be reproduced+    e.g. in a desktop or web application.  Instead of exiting, we throw errors+    (#3548), which are caught (leading to exit) in pandoc.hs, but allow other+    users of `Text.Pandoc.App` to recover.  `pandoc.hs` is now a 2-liner.+    The module also exports some utility functions for parsing options+    and running filters.++  * New module `Text.Pandoc.Logging` (exported module) (#3392).+    This now contains the `Verbosity` definition previously in+    `Text.Pandoc.Options`, as well as a new `LogMessage` datatype that will+    eventually be used instead of raw strings for warnings.  This will enable+    us, among other things, to provide machine-readable warnings if desired.+    Include ToJSON instance and showLogMessage.  This gives us the possibility+    of both machine-readable and human-readable output for log messages.++  * New module `Text.Pandoc.BCP47`, with `getLang`, `Lang(..)`, `parseBCP47`.++  * New module `Text.Pandoc.Translations`, exporting `Term`,+    `Translations`, `readTranslations`.++  * New module `Text.Pandoc.Readers.LaTeX.Types', exporting `Macro`, `Tok`,+    `TokType`, `Line`, `Column`.++  * `Text.Pandoc.Error`: added many new constructors for `PandocError`.++  * Expose some previously private modules (#3260).  These are often+    helpful to people writing their own reader or writer modules:++    + `Text.Pandoc.Writers.Shared`+    + `Text.Pandoc.Parsing`+    + `Text.Pandoc.Asciify`+    + `Text.Pandoc.Emoji`+    + `Text.Pandoc.ImageSize`+    + `Text.Pandoc.Highlighting`+`+  * New module `Text.Pandoc.Extensions` (Albert Krewinkel):+    Extension parsing and processing functions were defined in the top-level+    `Text.Pandoc` module.  These functions are moved to the Extensions+    submodule as to enable reuse in other submodules.++  * Add `Ext_raw_attribute` constructor for `Extension`.++  * Add `Ext_fenced_divs` constructor for `Extension'.++  * Add `Ext_four_space_rule` constructor in `Extension`.++  * Add `Ext_gfm_auto_identifiers` constructor for `Extension`.++  * Add `Monoid` instance for `Extensions`.++  * Add `Text.Pandoc.Writers.Ms`, exporting `writeMs`.++  * Add `Text.Pandoc.Writers.JATS`, exporting `writeJATS`.++  * Add `Text.Pandoc.Writers.Muse`, exporting `writeMuse`.++  * Add `Text.Pandoc.Readers.Muse`, exporting `readMuse`.++  * Add `Text.Pandoc.Readers.TikiWiki`, exporting `readTikiWiki`.++  * Add `Text.Pandoc.Readers.Vimwiki`, exporting `readVimwiki`.++  * Add `Text.Pandoc.Readers.Creole`, exporting `readCreole`.++  * Export `setVerbosity` from `Text.Pandoc`.++  * `Text.Pandoc.Pretty`: Add `Eq` instance for `Doc`.++  * `Text.Pandoc.XML`: `toEntities`: changed type to `Text -> Text`.++  * `Text.Pandoc.UTF8`:++    + Export `fromText`, `fromTextLazy`, `toText`, `toTextLazy`.+      Define `toString`, `toStringLazy` in terms of them.+    + Add new functions parameterized on `Newline`: `writeFileWith`,+      `putStrWith`, `putStrLnWith`, `hPutStrWith`, `hPutStrLnWith`.++  * `Text.Pandoc.MediaBag`: removed `extractMediaBag`.++  * `Text.Pandoc.Highlighting`:++    + `highlighting` now returns an Either rather than Maybe.+      This allows us to display error information returned by the skylighting+      library.  Display a warning if the highlighting library throws an error.+    + Add parameter for `SyntaxMap` to `highlight`.++  * `Text.Pandoc.Writers.Math`:++    + Export `defaultMathJaxURL`, `defaultKaTeXURL`.  This will ensure that+      we only need to update these in one place.++  * `Text.Pandoc.SelfContained`:++    + Removed `WriterOptions` parameter from `makeSelfContained`.+    + Put `makeSelfContained` in PandocMonad instead of IO.  This removes+      the need to pass MediaBag around and improves exceptions.  It also+      opens up the possibility of using makeSelfContained purely.+    + Export `makeDataURI`.++  * `Text.Pandoc.ImageSize`:++    + Export `lengthToDim`, new function `scaleDimension`.+    + Export `inEm` from ImageSize (#3450).+    + Change `showFl` and `show` instance for `Dimension` so+      extra decimal places are omitted.+    + Added `Em` as a constructor of `Dimension`.+    + Add `WriterOptions` parameter to `imageSize` signature (Mauro Bieg).++  * `Text.Pandoc.Templates`:++    + Change type of `renderTemplate'`.  Now it runs in `PandocMonad`+      and raises a proper `PandocTemplateError` if there are problems, rather+      than failing with uncatchable `error`.+    + Change signature of `getDefaultTemplate`.  Now it runs in any instance+      of `PandocMonad`, and returns a `String` rather than an `Either` value.+      And it no longer takes a `datadir` parameter, since this can be+      retrieved from `CommonState`.++  * `Text.Pandoc.Options`:++    + Added `writerEpubSubdirectory` to `WriterOptions` (#3720).+      The EPUB writer now takes its EPUB subdirectory from this option.+    + In `WriterOptions`, rename `writerLaTeXEngine` to `writerPdfEngine`+      and `writerLaTeXArgs` to `writerPdfArgs` (Mauro Bieg, #3909).+    + Add `writerSyntaxMap` to `WriterOptions`.+    + Removed `writerEpubStylesheet` from `WriterOptions`.+    + Remove `writerUserDataDir` from `WriterOptions`.  It is now carried+      in `CommonState` in `PandocMonad` instances.  (And thus it can be used+      by readers too.)+    + Changed `writerEpubMetadata` to a `Maybe String`.+    + Removed `readerApplyMacros` from `ReaderOptions`.  Now we just check+      the `latex_macros` reader extension.+    + FromJSON/ToJSON instances for `ReaderOptions`.+    + In `HTMLMathMethod`, the `KaTeX` contsructor now takes only+      one string (for the KaTeX base URL), rather than two.+    + Removed `writerSourceURL` from `WriterOptions`.  We now use+      `stSourceURL` in `CommonState`, which is set by `setInputFiles`.++  * `Text.Pandoc.Shared`:++    + `tabFilter` now takes a `Text`, not `String`.+    + `openURL`: Changed type from an Either.  Now it will just raise+      an exception to be trapped later.+    + Remove `normalizeSpaces` (#1530).+    + Remove `warn`.  (Use `report` from `Text.Pandoc.Class` instead.)+    + Export a new function `crFilter`.+    + Add `eastAsianLineBreakFilter` (previously in Markdown reader).+    + Provide custom `isURI` that rejects unknown schemes.+      (Albert Krewinkel, #2713).  We also export the set of known+      `schemes`.  The new function replaces the function of the same name+      from `Network.URI`, as the latter did not check whether a scheme is+      well-known.  All official IANA schemes (as of 2017-05-22) are+      included in the set of known schemes.  The four non-official schemes+      `doi`, `isbn`, `javascript`, and `pmid` are kept.+    + Remove `err`.+    + Remove `readDataFile`, `readDefaultDataFile`, `getReferenceDocx`,+      `getReferenceODT`. These now live in `Text.Pandoc.Class`,+      where they are defined in terms of `PandocMonad`+      primitives and have different signatures.+    + Remove `openURL`.  Use `openURL` from `Text.Pandoc.Class` instead.+    + Add `underlineSpan`.++  * `Text.Pandoc.Readers.HTML`: export new `NamedTag` class.++  * `Text.Pandoc.Readers.Markdown`: remove `readDocxWithWarnings`.+     With the new API one can simply use `getLog` after running+     the reader.++  * `Text.Pandoc.Readers.LaTeX`: Changed types for `rawLaTeXInline`+     and `rawLaTeXBlock`.  (Both now return a `String`, and they are+     polymorphic in state.)+++### Bug fixes and under-the-hood improvements++  * TEI writer: Added identifiers on `<div>` elements.++  * DokuWiki reader: Better handling for code block in list item (#3824).++  * Custom writer: Remove old preprocesesor conditionals (Albert Krewinkel).++  * ZimWiki writer: Removed internal formatting from note and table cells,+    because ZimWiki does not support it (Alex Ivkin, #3446).++  * MediaWiki writer:++    + Updated list of syntax highlighting languages (#3461).+      Now `r` gets you `<source>` rather than `<code>` (among others).+    + Add display attribute on `<math>` tags (#3452).  This allows display+      math to be rendered properly.+    + Remove newline before `</ref>` (#2652).+    + Don't softbreak lines inside list items (#3531).++  * Org writer:++    + Reduce to two spaces after bullets (#3417, Albert Krewinkel).+    + Add unit tests (Alexander Krotov).+    + Stop using raw HTML to wrap divs (Albert Krewinkel, #3771).+    + Do not strip `#` from Org anchor links (Alexander Krotov).++  * CommonMark writer:++    + Avoid excess blank lines at end of output.+    + Prefer pipe tables to HTML tables even if it means losing relative+      column width information (#3734).+    + Support table, strikethrough extensions, when enabled (as with gfm).+      Note that we bypass the commonmark writer from cmark and construct our+      own pipe tables, with better results.+    + Properly support `--wrap=none`.+    + Use smallcaps class for `SmallCaps` (#1592).+    + Omit "fig:" prefix in image titles.  This is used internally to+      indicate internal figures.++  * RST writer:++    + Properly handle table captions.+    + Don't wrap lines in in definition list terms.  Wrapping is not allowed.+    + Implemented `+/-smart` and improved escaping with `+smart`.+    + Add empty comments when needed to avoid including a blockquote+      in the indented content of a preceding block (#3675).+    + Improve grid table output, fix bug with empty rows (#3516).+      Uses the new `gridTable` in Writers.Shared, which is here+      improved to better handle 0-width cells.+    + Remove space at beginning/end of RST code span (#3496).  Otherwise+      we get invalid RST.  There seems to be no way to escape the space.+    + Add header anchors when header has non-standard id (#3937).+    + Correctly handle inline code containing backticks, using a `:literal:`+      role (#3974).+    + Don't backslash-escape word-internal punctuation (#3978).++  * Markdown writer:++    + Don't include variables in metadata blocks.  Previously variables set+      on the command line were included in e.g. YAML metadata, contrary to+      documentation and intentions.+    + Improved escaping with `+smart`.+    + Fixed grid tables embedded in grid tables (#2834).+    + Use span with class 'smallcaps' for SmallCaps, instead of a style+      attribute as before (#1592).+    + Escape initial `%` in a paragraph if the `pandoc_title_blocks`+      extension is enabled (#3454).  Otherwise in a document starting with+      a literal `%` the first line is wrongly interpreted as a title.+    + Fixed false ordered lists in YAML metadata (#3492, #1685).  Now we+      properly escape things that would otherwise start ordered lists,+      such as++          ---+          title: 1. inline+          ...+    + Better handling of tables with empty columns (#3337).  We now+      calculate the number of columns based on the longest row (or the+      length of aligns or widths).+    + Escape unordered list markers at beginning of paragraph (#3497), to+      avoid false interpretation as a list.+    + Escape `|` appropriately.+    + Ensure space before list at top level (#3487).+    + Avoid spurious blanklines at end of document after tables and list,+      for example.+    + Fixed bugs in simple/multiline list output (#3384).+      Previously we got overlong lists with `--wrap=none`.  This is fixed.+      Previously a multiline list could become a simple list (and would+      always become one with `--wrap=none`).+    + Don't emit a simple table if `simple_tables` disabled (#3529).+    + Case-insensitive reference links (David A Roberts, #3616).+      Ensure that we do not generate reference links whose labels differ only+      by case.  Also allow implicit reference links when the link+      text and label are identical up to case.+    + Put space before reference link definitions (Mauro Bieg, #3630).+    + Better escaping for links (David A. Roberts, #3619).  Previously the+      Markdown writer would sometimes create links where there were none+      in the source.  This is now avoided by selectively escaping bracket+      characters when they occur in a place where a link might be created.+    + Added missing `\n` (David A. Roberts, #3647).+    + Fixed duplicated reference links with `--reference-links`+      and `--reference-location=section` (#3674).  Also ensure that there+      are no empty link references `[]`.+    + Avoid inline surround-marking with empty content (#3715).+      E.g. we don't want `<strong></strong>` to become `****`.+      Similarly for emphasis, super/subscript, strikeout.+    + Don't allow soft break in header (#3736).+    + Make sure `plain`, `markdown_github`, etc. work for raw.+      Previously only `markdown` worked.  Note: currently a raw block labeled+      `markdown_github` will be printed for any `markdown` format.+    + Ensure that `+` and `-` are escaped properly so they don't cause+      spurious lists (#3773).  Previously they were only+      if succeeded by a space, not if they were at end of line.+    + Use pipe tables if `raw_html` disabled and `pipe_tables` enabled,+      even if the table has relative width information (#3734).+    + Markdown writer: don't crash on `Str ""`.+    + Make `Span` with null attribute transparent.  That is, we don't use+      brackets or `<span>` tags to mark spans when there are no attributes;+      we simply output the contents.+    + Escape pipe characters when `pipe_tables` enabled (#3887).+    + Better escaping of `<` and `>`.  If `all_symbols_escapable` is set,+      we backslash escape these.  Otherwise we use entities as before.+    + When writing plain, don't use `&nbsp;` to separate list and indented+      code.  There's no need for it in this context, since this isn't to be+      interpreted using Markdown rules.+    + Preserve classes in JS obfuscated links (Timm Albers, #2989).+      HTML links containing classes originally now preserve them when using+      javascript email obfuscation.+    + Render `SmallCaps` as a native span when `native_spans` are enabled.+    + Always write attributes with `bracketed_spans` (d-dorazio).++  * Man writer:++    + Fix handling of nested font commands (#3568).  Previously pandoc emitted+      incorrect markup for bold + italic, for example, or bold + code.+    + Avoid error for definition lists with no definitions (#3832).++  * DocBook writer:++    + Fix internal links with `writerIdentifierPrefix opt`+      (#3397, Mauro Bieg).++  * Docx writer:++    + Don't include bookmarks on headers unless non-null id (#3476).+    + Support 9 levels of headers (#1642).+    + Allow 9 list levels (#3519).+    + Don't take `distArchive` from datadir (#3322).  The docx writer takes+      components from the distribution's version of `reference.docx` when it+      can't find them in a user's custom `reference.docx`.  Previously, we+      allowed a `reference.docx` in the data directory (e.g. `~/.pandoc`)+      to be used as the distribution's reference.docx.  This led to a+      bizarre situation where pandoc would produce a good docx using+      `--template ~/.pandoc/ref.docx`, but if `ref.docx` were moved to+      `~/.pandoc/reference.docx`, it would then produce a corrupted docx.+    + Fixed handling of soft hyphen (0173) (#3691).+    + Better handling of keywords (#3719).+    + Cleaner code for handling dir and style attributes for `Div`.+    + Use `Set` for dynamic styles to avoid duplicates.+    + Removed redundant element from data/docx/word/numbering.xml.+      The elements we need are generated when the document is+      compiled; this didn't do anything.+    + Activate `evenAndOddHeaders` from reference docx (#3901,+      Augustín Martín Barbero).++  * ODT/OpenDocument writer:++    + Calculate aspect ratio for percentage-sized images (Mauro Bieg, #3239).+    + Use more widely available bullet characters (#1400).  The old+      characters weren't available in some font sets.  These seem to work+      well on Windows and Linux versions of LibreOffice.+    + Wider labels for lists (#2421).  This avoids overly narrow labels for+      ordered lists with `()` delimiters.  However, arguably it creates+      overly wide labels for bullets.  Also, lists now start flush with+      the margin, rather than indented.+    + Fixed dropped elements in some ordered lists (#2434).++  * FB2 writer:++    + Don't render `RawBlock` as code.+    + Don't fail with an error on interior headers (e.g. in list) (#3750).+      Instead, omit them with an INFO message.+    + Add support for "lang" metadata (Alexander Krotov, #3625).+    + Format `LineBlock` as poem (Alexander Krotov).  Previously writer+      produced one paragraph with `<empty-line/>` elements, which are not+      allowed inside `<p>` according to FB2 schema.+    + Replace `concatMap` with `cMap` (Alexander Krotov).+    + Write FB2 lists without nesting blocks inside `<p>` (Alexander+      Krotov, #4004)++  * HTML writer:++    + Make sure `html4`, `html5` formats work for raw blocks/inlines.+    + Render raw inline environments when `--mathjax` used (#3816).+      We previously did this only with raw blocks, on the assumption+      that math environments would always be raw blocks. This has changed+      since we now parse them as inline environments.+    + Ensure we don't get two style attributes for width and height.+    + Report when not rendering raw inline/block.+    + Issue warning if no title specified and template used (#3473).+    + Info message if `lang` is unspecified (#3486).+    + Removed unused parameter in `dimensionsToAttributeList`.+    + Avoid two class attributes when adding `uri` class (#3716).+    + Fix internal links with `writerIdentifierPrefix opt` (#3397, Mauro+      Bieg).+    + Use revealjs's math plugin for mathjax (#3743).  This is a thin+      wrapper around mathjax that makes math look better on revealjs.+    + Slidy:  use h1 for all slides, even if they were originally+      level 2 headers (#3566).  Otherwise the built-in table of contents+      in Slidy breaks.++  * LaTeX writer:++    + Don't render LaTeX images with data: URIs (#3636).  Note that+      `--extract-media` can be used when the input contains data: URIs.+    + Make highlighted code blocks work in footnotes (Timm Albers).+    + Don't use figure inside table cell (#3836).+    + Use proper code for list enumerators (#3891).  This should fix problems+      with lists that don't use arabic numerals.+    + Always add hypertarget when there's a non-empty identifier (#2719).+      Previously the hypertargets were only added when there was actually+      a link to that identifier.+    + Use `%` after hypertarget before code block.+    + Add `\leavevmode` before hypertarget at start of paragraph (#2704,+      fixes formatting problems in beamer citations).+    + Don't use `lstinline` in `\item[..]` (#645).  If you do, the contents+      of item disappear or are misplaced.  Use `\texttt` instead.+    + Fix problem with escaping in `lstinline` (#1629).  Previously the+      LaTeX writer created invalid LaTeX when `--listings` was specified and+      a code span occurred inside emphasis or another construction.+    + Fix error with line breaks after empty content (#2874).  LaTeX+      requires something before a line break, so we insert a `~` if no+      printable content has yet been emitted.+    + Use BCP47 parser.+    + Fixed detection of otherlangs (#3770).  We weren't recursing into+      inline contexts.+    + Handle language in inline code with `--listings` (#3422).+    + Write euro symbol directly in LaTeX (Andrew Dunning, #3801).+      The textcomp package allows pdfLaTeX to parse `€` directly, making the+      `\euro` command unneeded.+    + Fixed footnotes in table captions (#2378).  Note that if the table has+      a first page header and a continuation page header, the notes will+      appear only on the first occurrence of the header.+    + In `writeBeamer` output, allow hyperlinks to frames (#3220).+      Previously you could link to a header above or below slide level but+      not *to* slide level.  This commit changes that.  Hypertargets are+      inserted inside frame titles; technically the reference is to just+      after the title, but in normal use (where slides are viewed full+      screen in a slide show), this does not matter.+    + Remove `\strut` at beginning of table cells (#3436).  This fixes a+      problem with alignment of lists in table cells.  The `\strut` at the+      end seems to be enough to avoid the too-close spacing that motivated+      addition of the strut  in #1573.+    + Add partial siunitx Support (Marc Schreiber, #3588).++  * ConTeXt writer:++    + Refactored to use BCP47 module.+    + Remove unnecessary `$` (Alexander Krotov, #3482).+    + Use header identifiers for chapters (#3968).++  * EPUB writer:++    + `title_page.xhtml` is now put in `text/`.+    + Don't strip formatting in TOC (#1611).++  * Textile reader:++    + Fix bug for certain links in table cells (#3667).+    + Allow 'pre' code in list item (#3916).++  * HTML reader:++    + Added warnings for ignored material (#3392).+    + Better sanity checks to avoid parsing unintended things as+      raw HTML in the Markdown reader (#3257).+    + Revise treatment of `li` with `id` attribute (#3596).  Previously we+      always added an empty div before the list item, but this created+      problems with spacing in tight lists.  Now we do this: If the list+      item contents begin with a `Plain` block, we modify the `Plain`+      block by adding a `Span` around its contents.  Otherwise, we add a+      `Div` around the contents of the list item (instead of adding an+      empty `Div` to the beginning, as before).+    + Add `details` tag to list of block tags (#3694).+    + Removed `button` from block tag list (#3717).  It is already in the+      `eitherBlockOrInlineTag` list, and should be both places.+    + Use `Set`s instead of lists for block tag lookup.+    + Rewrote to use `Text` throughout.  Effect on memory usage is modest+      (< 10%).+    + Use the lang value of `<html>` to set the lang meta value (bucklereed,+      #3765).+    + Ensure that paragraphs are closed properly when the parent block+      element closes, even without `</p>` (#3794).+    + Parse `<figure>` and `<figcaption>` (Mauro Bieg, #3813).+    + Parse `<main>` like `<div role=main>` (bucklereed, #3791).+      `<main>` closes `<p>` and behaves like a block element generally+    + Support column alignments (#1881).  These can be set either+      with a `width` attribute or with `text-width` in a `style` attribute.+    + Modified state type to be an instance of `HasLogMessages`, so+      `registerHeader` can issue warnings.+    + `</td>` or `</th>` should close any open block tag (#3991).+    + `<td>` should close an open `<th>` or `<td>`.+    + `htmlTag` improvements (#3989).  We previously failed on cases+      where an attribute contained a `>` character. This patch fixes the+      bug, which especially affects raw HTML in Markdown.++  * Txt2Tags reader:++    + Newline is not indentation (Alexander Krotov).++  * MediaWiki reader:++    + Allow extra hyphens after `|-` in tables (#2649).+    + Allow blank line after table start (#2649).+    + Fixed more table issues (#2649).+    + Ensure that list starts begin at left margin (#2606).  Including when+      they're in tables or other list items.+    + Make smart double quotes depend on `smart` extension (#3585).+    + Don't do curly quotes inside `<tt>` contexts (#3585).  Even if `+smart`.+    + Modified state type to be an instance of `HasLogMessages`, so+      `registerHeader` can issue warnings.++  * TWiki reader (Alexander Krotov):++    + Remove unnecessary `$` (#3597).+    + Simplify `linkText` (#3605).++  * EPUB reader:++    + Minor refactoring, avoiding explicit MediaBag handling.+      This all works behind the scenes in CommonState plumbing.++  * Docx reader:++    + Don't drop smartTag contents (#2242).+    + Handle local namespace declarations (#3365).  Previously we didn't+      recognize math, for example, when the xmlns declaration occurred on+      the element and not the root.+    + More efficient trimSps (#1530).  Replacing `trimLineBreaks`.  This+      does the work of `normalizeSpaces` as well, so we avoid the need for+      that function here.+    + Avoid 0-level headers (Jesse Rosenthal, #3830).  We used to parse+      paragraphs styled with "HeadingN" as "nth-level header." But if a+      document has a custom style named "Heading0", this will produce a+      0-level header, which shouldn't exist. We only parse this style+      if N>0. Otherwise we treat it as a normal style name, and+      follow its dependencies, if any.+    + Add tests for avoiding zero-level header (Jesse Rosenthal).++  * ODT reader:++    + Replaced `collectRights` with Rights from `Data.Either`.+    + Remove dead code (Albert Krewinkel).++  * Org reader (Albert Krewinkel, unless noted).++    + Don't allow tables inside list items (John MacFarlane, #3499).+    + Disallow tables on list marker lines (#3499).+    + Convert markup at beginning of footnotes (John MacFarlane, #3576).+    + Allow emphasized text to be followed by `[` (#3577).+    + Handle line numbering switch for src blocks.+      The line-numbering switch that can be given to source blocks (`-n` with+      an start number as an optional parameter) is parsed and translated to a+      class/key-value combination used by highlighting and other readers and+      writers.+    + Stop adding rundoc prefix to src params.  Source block parameter names+      are no longer prefixed with `rundoc`. This was intended to simplify+      working with the rundoc project, a babel runner. However, the rundoc+      project is unmaintained, and adding those markers is not the reader's+      job anyway.  The original language that is specified for a source+      element is now retained as the `data-org-language` attribute and only+      added if it differs from the translated language.+    + Allow multi-word arguments to src block params (#3477).  The reader now+      correctly parses src block parameter list even if parameter arguments+      contain multiple words.+    + Avoid creating `nullMeta` by applying `setMeta` directly+      (Alexander Krotov).+    + Replace `sequence . map` with `mapM`.+    + Fix smart parsing behavior.  Parsing of smart quotes and special+      characters can either be enabled via the `smart` language extension or+      the `'` and `-` export options. Smart parsing is active if either the+      extension or export option is enabled.  Only smart parsing of special+      characters (like ellipses and en and em dashes) is enabled by default,+      while smart quotes are disabled.  Previously, all smart parsing was+      disabled unless the language extension was enabled.+    + Subject full doc tree to headline transformations (Albert Krewinkel,+      #3695).  Emacs parses org documents into a tree structure, which is+      then post-processed during exporting. The reader is changed to do the+      same, turning the document into a single tree of headlines starting+      at level 0.+    + Fix cite parsing behaviour (Herwig Stuetz).  Until now, `org-ref`+      cite keys included special characters also at the end. This caused+      problems when citations occur right before colons or at the end of+      a sentence.  With this change, all non alphanumeric characters at+      the end of a cite key are ignored.  This also adds `,` to the list+      of special characters that are legal in cite keys to better mirror+      the behaviour of org-export.+    + Fix module names in haddock comments.  Copy-pasting had lead to+      haddock module descriptions containing the wrong module names.+    + Recognize babel result blocks with attributes (#3706).  Babel+      result blocks can have block attributes like captions and names.+      Result blocks with attributes were not recognized and were parsed+      as normal blocks without attributes.+    + Include tags in headlines.  The Emacs default is to include tags in the+      headline when exporting.  Instead of just empty spans, which contain the+      tag name as attribute, tags are rendered as small caps and wrapped in+      those spans.  Non-breaking spaces serve as separators for multiple tags.+    + Respect export option for tags (#3713).  Tags are appended to+      headlines by default, but will be omitted when the `tags` export option+      is set to nil.+    + Use `tag-name` attribute instead of `data-tag-name`.+    + Use `org-language` attribute rather than `data-org-language`.+    + Modified state type to be an instance of `HasLogMessages`, so+      `registerHeader` can issue warnings.+    + End footnotes after two blank lines.  Footnotes can not only be+      terminated by the start of a new footnote or a header, but also by two+      consecutive blank lines.+    + Update emphasis border chars (#3933).  The org reader was updated to+      match current org-mode behavior: the set of characters which are+      acceptable to occur as the first or last character in an org emphasis+      have been changed and now allows all non-whitespace chars at the+      inner border of emphasized text (see `org-emphasis-regexp-components`).++  * RST reader:++    + Fixed small bug in list parsing (#3432).  Previously the parser didn't+      handle properly this case:++          * - a+            - b+          * - c+            - d+    + Handle multiline cells in simple tables (#1166).+    + Parse list table directive (Keiichiro Shikano, #3432).+    + Make use of `anyLineNewline` (Alexander Krotov, #3686).+    + Use `anyLineNewline` in `rawListItem` (Alexander Krotov, #3702).+    + Reorganize block parsers for ~20% faster parsing.+    + Fixed `..include::` directive (#3880).+    + Handle blank lines correctly in line blocks (Alexander Krotov, #3881).+      Previously pandoc would sometimes combine two line blocks separated+      by blanks, and ignore trailing blank lines within the line block.+    + Fix indirect hyperlink targets (#512).++  * Markdown reader:++    + Allow attributes in reference links to start on next line (#3674).+    + Parse YAML metadata in a context that sees footnotes defined in+      the body of the document (#1279).+    + When splitting pipe table cells, skip tex math (#3481).+      You might have a `|` character inside math.  (Or for that matter+      something that the parser might mistake for raw HTML.)+    + Treat span with class `smallcaps` as SmallCaps.+      This allows users to specify small caps in Markdown this way:+      `[my text]{.smallcaps}` (#1592).+    + Fixed internal header links (#2397).+      This patch also adds `shortcut_reference_links` to the list+      of mmd extensions.+    + Treat certain environments as inline+      when they occur without space surrounding them (#3309, #2171).+      E.g. equation, math.  This avoids incorrect vertical space+      around equations.+    + Optimized `nonindentSpaces`.  Makes the benchmark go from 40 to 36 ms.+    + Allow latex macro definitions indented 1-3 spaces.+      Previously they only worked if nonindented.+    + Improved parsing of indented raw HTML blocks (#1841).+      Previously we inadvertently interpreted indented HTML as+      code blocks.  This was a regression.  We now seek to determine the+      indentation level of the contents of an HTML block, and (optionally)+      skip that much indentation.  As a side effect, indentation may be+      stripped off of raw HTML blocks, if `markdown_in_html_blocks` is+      used. This is better than having things interpreted as indented+      code blocks.+    + Fixed smart quotes after emphasis (#2228).  E.g. in `*foo*'s 'foo'`.+    + Warn for notes defined but not used (#1718).+    + Use `anyLineNewline` (Alexander Krotov).+    + Interpret YAML metadata as Inlines when possible (#3755).  If+      the metadata field is all on one line, we try to interpret it as+      Inlines, and only try parsing as Blocks if that fails.  If it+      extends over one line (including possibly the `|` or `>` character+      signaling an indented block), then we parse as Blocks.  This was+      motivated by some German users finding that `date: '22. Juin 2017'`+      got parsed as an ordered list.+    + Fixed spurious parsing as citation as reference def (#3840).+      We now disallow reference keys starting with `@` if the+      `citations` extension is enabled.+    + Parse `-@roe` as suppress-author citation (pandoc-citeproc#237).+      Previously only `[-@roe]` (with brackets) was recognized as+      suppress-author, and `-@roe` was treated the same as `@roe`.+    + Fixed parsing of fenced code after list when there is no intervening+      blank line (#3733).+    + Allow raw latex commands starting with `\start` (#3558).  Previously+      these weren't allowed because they were interpreted as starting+      ConTeXt environments, even without a corresponding `\stop`...+    + Added `inlines`, `inlines1`.+    + Require nonempty alt text for `implicit_figures` (#2844).+      A figure with an empty caption doesn't make sense.+    + Removed texmath macro material; now all this is handled+      in the LaTeX reader functions.+    + Fixed bug with indented code following raw LaTeX (#3947).++  * LaTeX reader:++    + Rewrote LaTeX reader with proper tokenization (#1390,+      #2118, #3236, #3779, #934, #982).  This rewrite is primarily+      motivated by the need to get macros working properly.  A side benefit+      is that the reader is significantly faster.  We now tokenize the+      input text, then parse the token stream.  Macros modify the token+      stream, so they should now be effective in any context, including+      math. Thus, we no longer need the clunky macro processing+      capacities of texmath.+    + Parse `\,` to `\8198` (six-per-em space) (Henri Werth).+    + Allow `\newcommand\foo{blah}` without braces.+    + Support `\lstinputlisting` (#2116).+    + Issue warnings when skipping unknown latex commands (#3392).+    + Include contents of `\parbox`.+    + Allow `\hspace` and `\vspace` to count as raw block or inline.+      Previously we would refuse to parse anything as raw inline if+      it was in the `blockCommands` list.  Now we allow exceptions+      if they're listed under ignoreInlines in inlineCommands.+      This should make it easier e.g. to include an `\hspace`+      between two side-by-side raw LaTeX tables.+    + Don't drop contents of `\hypertarget`.+    + Handle spaces before `\cite` arguments.+    + Allow newpage, clearpage, pagebreak in inline contexts as well as+      block contexts (#3494).+    + Treat `{{xxx}}` the same as `{xxx}` (#2115).+    + Use `pMacroDefinition` in macro (for more direct parsing).+      Note that this means that `macro` will now parse one+      macro at a time, rather than parsing a whole group together.+    + Fixed failures on `\ref{}`, `\label{}` with `+raw_tex`.  Now these+      commands are parsed as raw if `+raw_tex`; otherwise, their argument+      is parsed as a bracketed string.+    + Don't crash on empty `enumerate` environment (#3707).+    + Handle escaped `&` inside table cell (#3708).+    + Handle block structure inside table cells (#3709).  `minipage` is no+      longer required.+    + Handle some width specifiers on table columns (#3709).  Currently+      we only handle the form `0.9\linewidth`.  Anything else would have+      to be converted to a percentage, using some kind arbitrary assumptions+      about line widths.+    + Make sure `\write18` is parsed as raw LaTeX.  The change is in the+      LaTeX reader's treatment of raw commands, but it also affects the+      Markdown reader.+    + Fixed regression with starred environment names (#3803).+    + Handle optional args in raw `\titleformat` (#3804).+    + Improved heuristic for raw block/inline.  An unknown command at the+      beginning of the line that could be either block or inline is+      treated as block if we have a sequence of block commands followed by+      a newline or a `\startXXX` command (which might start a raw ConTeXt+      environment).+    + Don't remove macro definitions from the output, even if+      `Ext_latex_macros` is set, so that macros will be applied.+      Since they're only applied to math in Markdown, removing the macros+      can have bad effects.  Even for math macros, keeping them should be+      harmless.+    + Removed `macro`.  It is no longer necessary, since the+      `rawLaTeXBlock` parser will parse macro definitions.  This also avoids+      the need for a separate `latexMacro` parser in the Markdown reader.+    + Use `label` instead of `data-label` for label in caption (#3639).+    + Fixed space after `\figurename` etc.+    + Resolve references to section numbers.+    + Fix `\let\a=0` case, with single character token.+    + Allow `@` as a letter in control sequences.  `@` is commonly used+      in macros using `\makeatletter`.  Ideally we'd make the tokenizer+      sensitive to `\makeatletter` and `\makeatother`, but until then this+      seems a good change.+    + Track header numbers and correlate with labels.+    + Allow `]` inside group in option brackets (#3857).+    + lstinline with braces can be used (verb cannot be used with braces)+      (Marc Schreiber, #3535).+    + Fix keyval function: pandoc did not parse options in braces correctly+      (Marc Schreiber, #3642).+    + When parsing raw LaTeX commands, include trailing space (#1773).+      Otherwise things like `\noindent foo` break and turn into+      `\noindentfoo`.  Affects `-f latex+raw_tex` and `-f markdown` (and other+      formats that allow `raw_tex`).+    + Don't treat "..." as Quoted (#3958).  This caused quotes to be omitted in+      `\texttt` contexts.+    + Add tests for existing `\includegraphics` behaviour (Ben Firshman).+    + Allow space before `=` in bracketd options (Ben Firshman).+    + Be more forgiving in parsing command options.  This was needed, for+      example, to make some minted options work.+    + Strip off quotes in `\include` filenames.++  * Added `Text.Pandoc.CSV`, simple (unexported) CSV parser.++  * `Text.Pandoc.PDF`:++    + Got `--resource-path` working with PDF output (#852).+    + Fetch images when generating PDF via context (#3380).+      To do this, we create the temp directory as a subdirectory+      of the working directory. Since context mk IV by default looks+      for images in the parent directory, this works.+    + Use `report` instead of `warn`, make it sensitive to verbosity settings.+    + Use `fillMediaBag` and `extractMedia` to extract media to temp dir.+      This reduces code duplication.+    + `html2pdf`: use stdin instead of intermediate HTML file+    + Removed useless `TEXINPUTS` stuff for `context2pdf`.  mkiv context+      doesn't use `TEXINPUTS`.++  * `Text.Pandoc.Pretty`:++    + Simplified definition of `realLength`.+    + Don't error for blocks of size < 1.  Instead, resize to 1 (see #1785).++  * `Text.Pandoc.MIME`:++    + Use `application/javascript` (not `application/x-javascript`).+    + Added `emf` to mimeTypes with type `application/x-msmetafile` (#1713).++  * `Text.Pandoc.ImageSize`:++    + Improve SVG image size code (Marc Schreiber, #3580).+    + Make `imageSize` recognize basic SVG dimensions (Mauro Bieg, #3462).++  * Use `Control.Monad.State.Strict` throughout.  This gives 20-30% speedup+    and reduction of memory usage in most of the writers.++  * Use `foldrWithKey` instead of deprecated `foldWithKey`.++  * `Text.Pandoc.SelfContained`:++    + Fixed problem with embedded fonts (#3629).+    + Refactored getData from `getDataURI` in `SelfContained`.+    + Don't use data URIs for script or style (#3423).  Instead, just use+      script or style tags with the content inside.  The old method with+      data URIs prevents certain optimizations outside pandoc.  Exception:+      data URIs are still used when a script contains `</script>` or a+      style contains `</`.+    + SelfContained: Handle URL inside material retrieved from a URL+      (#3629).  This can happen e.g. with an @import of a google web font.+      (What is imported is some CSS which contains an url reference+      to the font itself.) Also, allow unescaped pipe (|) in URL.+    + Load resources from `data-src` (needed for lazy loading in+      reveal.js slide shows).+    + Handle `data-background-image` attribute on section (#3979).++  * `Text.Pandoc.Parsing`:++    + Added `indentWith` (Alexander Krotov, #3687).+    + Added `stateCitations` to `ParserState`.+    + Removed `stateChapters` from `ParserState`.+    + In `ParserState`, make `stateNotes'` a Map, add `stateNoteRefs`.+    + Added `gobbleSpaces` and `gobbleAtMostSpaces`.+    + Adjusted type of `insertIncludedFile` so it can be used with token+      parser.+    + Replace old texmath macro stuff from Parsing.  Use Macro from+      Text.Pandoc.Readers.LaTeX.Types instead.+    + Export `insertIncludedFile`.+    + Added `HasLogMessages`, `logMessage`, `reportLogMessages` (#3447).+    + Replace partial with total function (Albert Krewinkel).+    + Introduce `HasIncludeFiles` type class (Albert Krewinkel).  The+      `insertIncludeFile` function is generalized to work with all parser+      states which are instances of that class.+    + Add `insertIncludedFilesF` which returns F blocks (Albert Krewinkel).+      The `insertIncludeFiles` function was generalized and renamed+      to `insertIncludedFiles'`; the specialized versions are based on that.+    + `many1Till`: Check for the end condition before parsing (Herwig+      Stuetz).  By not checking for the end condition before the first+      parse, the parser was applied too often, consuming too much of the+      input. This only affects `many1Till p end` where `p` matches on a+      prefix of `end`.+    + Provide `parseFromString` (#3690).  This is a version of+      `parseFromString` specialied to ParserState, which resets+      `stateLastStrPos` at the end.  This is almost always what we want.+      This fixes a bug where `_hi_` wasn't treated as emphasis in the+      following, because pandoc got confused about the position of the+      last word: `- [o] _hi_`.+    + Added `takeP`, `takeWhileP` for efficient parsing of `[Char]`.+    + Fix `blanklines` documentation (Alexander Krotov, #3843).+    + Give less misleading line information with `parseWithString`.+      Previously positions would be reported past the end of the chunk.+      We now reset the source position within the chunk and report+      positions "in chunk."+    + Add `anyLineNewline` (Alexander Krotov).+    + Provide shared F monad functions for Markdown and Org readers+      (Albert Krewinkel).  The `F` monads used for delayed evaluation+      of certain values in the Markdown and Org readers are based on a+      shared data type capturing the common pattern of both `F` types.+    + Add `returnF` (Alexander Krotov).+    + Avoid parsing `Notes:**` as a bare URI (#3570).  This avoids parsing+      bare URIs that start with a scheme + colon + `*`, `_`, or `]`.+    + Added `readerAbbreviations` to `ParserState`.  Markdown reader+      now consults this to determine what is an abbreviation.+    + Combine grid table parsers (Albert Krewinkel, #3638).  The grid table+      parsers for markdown and rst was combined into one single+      parser `gridTable`, slightly changing parsing behavior of both+      parsers: (1) The markdown parser now compactifies block content+      cell-wise: pure text blocks in cells are now treated as paragraphs+      only if the cell contains multiple paragraphs, and as plain blocks+      otherwise. Before, this was true only for single-column tables. (2)+      The rst parser now accepts newlines and multiple blocks in header+      cells.+    + Generalize tableWith, gridTableWith (Albert Krewinkel).+      The parsing functions `tableWith` and `gridTableWith` are generalized+      to work with more parsers. The parser state only has to be an+      instance of the `HasOptions` class instead of requiring a concrete+      type. Block parsers are required to return blocks wrapped into a+      monad, as this makes it possible to use parsers returning results+      wrapped in `Future`s.++  * `Text.Pandoc.Shared`:++    + Simplify `toRomanNumeral` using guards (Alexander Krotov, #3445)+    + `stringify`: handle Quoted better (#3958).  Previously we were losing+      the quotation marks in Quoted elements.++  * `Text.Pandoc.Writers.Shared`:++    + Export `metaToJSON'`, `addVariablesToJSON` (#3439).+      This allows us to add the variables AFTER using the metadata+      to generate a YAML header (in the Markdown writer).+    + Added `unsmartify` (previously in RST writer).+      Undo literal double curly quotes.  Previously we left these.+    + Generalize type of `metaToJSON` so it can take a Text.  Previously a+      String was needed as argument; now any ToJSON instance will do.+    + Added `gridTable` (previously in Markdown writer).+    + `gridTable`: Refactored to use widths in chars.+    + `gridTable`:  remove unnecessary extra space in cells.+    + Fixed `addVariablesToJSON`.  It was previously not allowing multiple+      values to become lists.+    + Pipe tables: impose minimum cell size (see #3526).+++### Default template changes++  * HTML templates (including EPUB and HTML slide show templates):++    + Make default.html5 polyglot markup conformant (John Luke Bentley,+      #3473).  Polyglot markup is HTML5 that is also valid XHTML. See+      <https://www.w3.org/TR/html-polyglot>.  With this change, pandoc's+      html5 writer creates HTML that is both valid HTML5 and valid XHTML.+    + Regularized CSS in html/epub/html slide templates (#3485).+      All templates now include `code{white-space: pre-wrap}`+      and CSS for `q` if `--html-q-tags` is used.  Previously some templates+      had `pre` and others `pre-wrap`; the `q` styles were only sometimes+      included.+    + CSS for `.smallcaps`, (Mauro Bieg, #1592)+    + `default.revealjs`: make `history` default to true.+    + `default.revealjs`: use lazy loading (#2283).+    + `default.revealjs`: add `mathjax` variable and some conditional code+      to use the MathJaX plugin.+    + `default.slidy` uses `https` instead of `http` (ickc, #3848).+    + `default.dzslides`: Load Google Font using HTTPS by default+      (Yoan Blanc).++  * DocBook5 template: Use `lang` and `subtitle` variables (Jens Getreu,+    #3855).++  * LaTeX/Beamer template:++    + Combine LaTeX/Beamer templates (Andrew Dunning, #3878).+      `default.beamer` has been removed; beamer now uses the+      `default.latex` template.  Beamer-specific parts are conditional+      on the `beamer` variable set by the writer. Note that+      `pandoc -D beamer` will return this (combined) template.+    + Use `xcolor` for `colorlinks` option (Andrew Dunning, #3877).+      Beamer loads `xcolor` rather than `color`, and thus the+      `dvipsnames` option doesn't take effect. This also provides a wider+      range of colour selections with the `svgnames` option.+    + Use starred versions of `xcolor` names (Andrew Dunning).+      Prevents changes to documents defined using the `dvipsnames` list (e.g.+      `Blue` gives a different result with svgnames enabled).+    + Load `polyglossia` after header-includes (#3898).  It needs to be+      loaded as late as possible.+    + Use `unicode-math` (Vaclav Haisman).  Use `mathspec` with only+      XeLaTeX on request.+    + Don't load `fontspec` before `unicode-math` (over there).+      The `unicode-math` package loads `fontspec` so explicit loading of+      `fontspec` before `unicode-math` is not necessary.+    + Use `unicode-math` by default in default.latex template.  mathspec will+      be used in xelatex if the `mathspec` variable is set; otherwise+      unicode-math will be used (Václav Haisman).+    + Use `dvipsnames` options when `colorlinks` specified (otherwise+      we get an error for `maroon`) (Thomas Hodgson).+    + Added beamer `titlegraphic` and `logo` variables (Thomas Hodgson).+    + Fix typo in fix for notes in tables (#2378, zeeMonkeez).+    + Fix `hyperref` options clash (Andrew Dunning, #3847) Avoids an options+      clash when loading a package (e.g. `tufte-latex`) that uses+      `hyperref` settings different from those in the template.+    + Add `natbiboptions` variable (#3768).+    + Fix links inside captions in LaTeX output with links-as-notes+      (Václav Haisman, #3651).  Declare our redefined `\href` robust.+    + Load `parskip` before `hyperref` (Václav Haisman, #3654).+    + Allow setting Japanese fonts when using LuaLaTeX (Václav Haisman,+      #3873).  by using the `luatexja-fontspec` and `luatexja-preset`+      packages. Use existing `CJKmainfont` and `CJKoptions` template+      variables. Add `luatexjafontspecoptions` for `luatexja-fontspec`+      and `luatexjapresetoptions` for `luatexja-preset`.+    + Added `aspectratio` variable to beamer template (Václav Haisman,+      #3723).+    + Modified template.latex to fix XeLaTex being used with tables+      (lwolfsonkin, #3661).  Reordered `lang` variable handling to+      immediately before `bidi`.++  * ConTeXt template: Improved font handling: `simplefonts` is now+    obsolete in ConTeXt (Pablo Rodríguez).+++### Documentation improvements++  * MANUAL.txt:++    + Add URL for Prince HTML > PDF engine (Ian, #3919).+    + Document that content above slide-level will be omitted in+      slide shows.  See #3460, #2265.+    + Explain `--webtex` SVG url (Mauro Bieg, #3471)+    + Small clarification in YAML metadata section.+    + Document that html4 is technically XHTML 1.0 transitional.+    + Remove refs to highlighting-kate (#3672).+    + Document ibooks specific epub metadata.+    + Clarify that mathml is used for ODT math.+    + Mention limitations of Literate Haskell Support (#3410,+      Joachim Breitner).+    + Add documentation of limitations of grid tables (Stephen+      McDowell, #3864).+    + Clarify that meta-json contains transformed values (Jakob Voß,+      #3491) Make clear that template variable `meta-json` does not+      contain plain text values or JSON output format but field values+      transformed to the selected output format.++  * COPYRIGHT:++    + Clarify that templates are dual-licensed.+    + Clarify that pandoc-types is BSD3 licensed.+    + List new files not written by jgm (Albert Krewinkel).+    + Update dates in copyright notices (Albert Krewinkel).  This follows+      the suggestions given by the FSF for GPL licensed software.+      <https://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html>++  * INSTALL.md:++    + Improved instructions for tests with patterns.+    + Put RPM-based distros on separate point (Mauro Bieg, #3449)++  * CONTRIBUTING.md:++    + Fixed typos (Wandmalfarbe, #3479).+    + Add "ask on pandoc-discuss" (Mauro Bieg).++  * Add lua filter documentation in `doc/lua-filters.md`.  Note that the+    end of this document is autogenerated from `data/pandoc.lua`+    using `make doc/lua-filters.md`, which uses `tools/ldoc.ltp`+    (Albert Krewinkel).++  * Add `doc/filters.md`. This is the old scripting tutorial from+    the website.++  * Add `doc/using-the-pandoc-api.md` (#3289).  This gives an introduction+    to using pandoc as a Haskell library.+++### Build infrastructure improvements++  * Removed `data/templates` submodule.  Templates are now a subtree+    in `data/templates`.  This removes the need to do `git submodule+    update`.++  * Renamed `tests` -> `test`.++  * Remove `https` flag.  Always build with HTTPS support.++  * Use `file-embed` instead of `hsb2hs` to embed data files when+    `embed_data_files` flag is set.  `file-embed` gives us better dependency+    tracking:  if a data file changes, ghc/stack/cabal know to recompile+    the Data module.  This also removes `hsb2hs` as a build dependency.++  * Add `custom-setup` stanza to pandoc, lowercase field names.++  * Add `static` Cabal flag.++  * Name change OSX -> MacOS.  Add a -MacOS suffix to mac package rather+    than -OSX.  Changed local names from osx to macos.++  * make_macos_package.sh - Use strip to reduce executable size.++  * Revised binary linux package.  Now a completely static executable+    is created, using Docker and alpine.  We create both a deb and a+    tarball.  The old `deb` directory has been replaced with a `linux`+    directory.  Running `make` in the `linux` directory should+    perform the build, putting the binary packages in `artifacts/`.++  * `linux/control.in`: add `Replaces:`, so existing pandoc-citeproc and+    pandoc-data packages will be uninstalled; this package provides+    both (#3822).  Add latex packages as 'suggested', update+    description.++  * Remove cpphs build requirement -- it is no longer needed.++  * Replaced `{deb,macos,windows}/stack.yaml` with `stack.pkg.yaml`.++  * Name change OSX -> macOS (ickc, #3869).++  * Fix casing of Linux, UNIX, and Windows (ickc).++  * `.travis.yml`:  create a source dist and do cabal build and test there.+    That way we catch errors due to files missing from the data+    section of pandoc.cabal.++  * Makefile:++    + Split `make haddock` from `make full`.+    + Add BRANCH variable for winpkg.+    + Add `lint` target.+    + Improve `make full`. Disable optimizations.+      Build everything, inc. trypandoc and benchmarks.  Use parallel build.+    + Allow `make test` to take `TESTARGS`.++  * Added new command tests (`Tests.Command`), using small text files+    in `test/command/`.  Any files added in this directory will be treated+    as shell tests (see smart.md for an example).  This makes it very easy+    to add regression tests etc.++  * Test fixes so we can find data files.  In old tests & command tests,+    we now set the environment variable `pandoc_datadir`.  In lua tests,+    we set the datadir explicitly.++  * Refactored `compareOutput` in docx writer test.++  * Consolidated some common functions in `Tests.Helper`.++  * Small change to unbalanced bracket test to speed up test suite.++  * Speed up Native writer quickcheck tests.++  * Use tasty for tests rather than test-framework.++  * Add simple Emacs mode to help with Pandoc templates editing.+    (Václav Haisman, #3889). `tools/pandoc-template-mode.el`+++## pandoc 1.19.2.4 (2017-09-10)++  * Add dependencies on texmath and skylighting to the executable.+    This is needed for dependency version numbers to be available,+    with Cabal > 2.++## pandoc 1.19.2.3 (2017-09-09)++  * Add CPP to Setup.hs so it works with Cabal >= 2 and < 2.++## pandoc 1.19.2.2 (2017-09-08)++  * Fix build with GHC 8.2.1 (#3876, Peter Simons).  Setup.hs does not+    compile with Cabal 2.x, so we require an earlier version via+    setup-depends.  The following packages need newer versions with+    GHC 8.2.1 and had their constraints relaxed accordingly:+    executable-path, process, syb, and time.++## pandoc 1.19.2.1 (2017-01-31)++  * Require skylighting >= 0.1.1.4.+  * Adjust test output for skylighting version.+  * Relax upper bounds on blaze-html and blaze-markup.++## pandoc 1.19.2 (2017-01-29)++  * Use skylighting library instead of highlighting-kate for syntax+    highlighting. Skylighting is faster and more accurate (#3363).+    Later we'll be able to add features like warning messages, dynamic+    loading of xml syntax definitions, and dynamic loading of themes.++  * Added a new highlight style, `breezeDark`.++  * Text.Pandoc.Highlighting: Update list of `listings` languages (#3374).+    This allows more languages to be used when using the `--listings`+    option.++  * OpenDocument writer:++    + Small refactoring.  Removed separate 'parent' parameter in paraStyle.+    + Don't profilerate text styles unnecessarily (#3371).+      This change makes the writer create only as many temporary+      text styles as are absolutely necessary. It also consolidates+      adjacent nodes with the same style.++  * Org reader (Albert Krewinkel):++    + Allow short hand for single-line raw blocks (Albert Krewinkel,+      #3366).  Single-line raw blocks can be given via `#+FORMAT: raw line`,+      where `FORMAT` must be one of `latex`, `beamer`, `html`, or `texinfo`.+    + Accept org-ref citations followed by commas (Albert Krewinkel).+      Bugfix for an issue which, whenever the citation was immediately+      followed by a comma, prevented correct parsing of org-ref citations.+    + Ensure emphasis markup can be nested.  Nested emphasis markup (e.g.+      `/*strong and emphasized*/`) was interpreted incorrectly in that the+      inner markup was not recognized.+    + Remove pipe char irking the haddock coverage tool (Albert Krewinkel).++  * Docx reader: Empty header should be list of lists (Jesse Rosenthal).+    In the past, the docx reader wrote an empty header as an empty list. It+    should have the same width as a row (and be filled with empty cells).++  * MediaWiki reader:++    + Improved handling of display math (#3362).  Sometimes display math is+      indented with more than one colon.  Previously we handled these cases+      badly, generating definition lists and missing the math.+    + Fix quotation mark parsing (#3336, tgkokk).  Change MediaWiki reader's+      behavior when the smart option is parsed to match other readers'+      behavior.++  * Markdown reader:++    + Fixed `-f markdown_github-hard_line_breaks+escaped_line_breaks`+      (#3341).  Previously this did not properly enable escaped line breaks.+    + Disallow space between inline code and attributes (#3326, #3323,+      Mauro Bieg).++  * DocBook5 writer: make id attribute xml:id, fixes #3329 (#3330, Mauro Bieg).++  * Added some test cases for ODT reader (#3306, #3308, Hubert Plociniczak).++  * LaTeX writer: allow tables with empty cells to count as "plain."+    This addresses a problem of too-wide tables when empty cells+    are used.  Thanks to Joost Kremers for reporting the issue.++  * Org writer: prefix footnote numbers with `fn:` (Albert Krewinkel).+    Unprefixed numbers where used by older org-mode versions, but are no+    longer supported.++  * HTML writer: don't process pars with empty RawInline, (#1040, #3327,+    Mauro Bieg).++  * Markdown writer: Fix display math with `--webtex` (#3298).++  * Fix sample.lua so it properly handles raw blocks/inlines (#3358,+    bumper314).++  * Templates:++    + default.latex: Moved geometry after hyperref (Václav Haisman).+      Otherwise PDF sizes can be wrong in some circumstances.+    + Copied a few changes from default.latex to default.beamer+      (Wandmalfarbe).+    + default.latex, default.beamer: Changed position of `\VerbatimNotes`+      and `fancyvrb`.  This fixes hyperlinks on footnotes in documents+      that contain verbatim in notes (#3361).  (Note: the beamer template+      was updated to match the LaTeX template, but at this point verbatim+      in notes seems not to work in beamer.)+    + default.latex: Allow passing `microtypeoptions` to microtype+      (Václav Haisman).+    + default.latex: Add hyphen option to url package.+    + default.docbook5: Fix namespace declarations (Mauro Bieg).++  * Moved `make_osx_package.sh` to `osx/` directory.++  * Travis continuous integration:++    + Fix false positives with dist build.+    + Speed improvements (Kolen Cheung, #3304, #3357).++  * MANUAL.txt:++    + Clarify that blank space is needed around footnotes (#3352).+    + Fixed typo (#3351, Alexey Rogechev).+    + Note that `--wrap=auto` does not work in HTML output.+    + Default `--columns` width is 72, not 80.+    + Fixed broken links (#3316, Kolen Cheung).+    + Document usage of `@*` in nocite section (#3333, John Muccigrosso).++  * INSTALL.md:++    + Indent code so it's properly formatted (#3335, Bheesham Persaud).+    + Added instructions for extracting binary from OSX, Windows packages.++  * CONTRIBUTING.md: Describe labels currently used in issue tracker+    (Albert Krewinkel).  The labels have changed over time, the list of+    labels is updated to reflect the current set of labels used in the+    issue tracker.++  * Rearrange and extend badges in README (Albert Krewinkel, #3354)++  * Bumped version bounds for dependencies.+++## pandoc 1.19.1 (2016-12-10)++  * Set `PANDOC_VERSION` environment variable for filters (#2640).+    This allows filters to check the pandoc version that produced+    the JSON they are receiving.++  * Docx reader: Ensure one-row tables don't have header (#3285,+    Jesse Rosenthal).  Tables in MS Word are set by default to have+    special first-row formatting, which pandoc uses to determine whether+    or not they have a header. This means that one-row tables will, by+    default, have only a header -- which we imagine is not what people+    want. This change ensures that a one-row table is not understood to+    be a header only.  Note that this means that it is impossible to+    produce a header-only table from docx, even though it is legal+    pandoc. But we believe that in nearly all cases, it will be an+    accidental (and unwelcome) result++  * HTML reader:++    + Fixed some bad regressions in HTML table parser (#3280).+      This regression leads to the introduction of empty rows+      in some circumstances.+    + Understand `style=width:` as well as `width` in `col` (#3286).++  * RST reader:++    + Print warnings when keys, substitition, notes not found.+      Previously the parsers failed and we got raw text.  Now we get a+      link with an empty URL, or empty inlines in the case of a note or+      substitution.++    + Fix hyperlink aliases (#3283).++  * Man writer: Ensure that periods are escaped at beginning of line+    (#3270).++  * LaTeX writer: Fix unnumbered headers when used with `--top-level`+    (#3272, Albert Krewinkel). Fix interaction of top-level+    divisions `part` or `chapter` with unnumbered headers when+    emitting LaTeX. Headers are ensured to be written using+    stared commands (like `\subsection*{}`).++  * LaTeX template: use comma not semicolon to separate keywords for+    `pdfkeywords`.  Thanks to Wandmalfarbe.++  * Markdown writer: Fixed incorrect word wrapping (#3277).+    Previously pandoc would sometimes wrap lines too early due to+    this bug.++  * Text.Pandoc.Pretty:  Added `afterBreak` [API change].  This makes it+    possible to insert escape codes for content that needs escaping at the+    beginning of a line.++  * Removed old MathMLInHTML.js from 2004, which should no longer+    be needed for MathML with modern browsers.++  * Fixed tests with dynamic linking (#2709).++  * Makefile: Use stack instead of cabal for targets.  This is just+    a convenience for developers.++  * Fixed bash completion of filenames with space (#2749).++  * MANUAL: improved documentation on how to create a custom+    `reference.docx`.++  * Fix minor spelling typos in the manual (#3273, Anthony Geoghegan)++## pandoc 1.19 (2016-12-01)++  * Changed resolution of filter paths.++    + We now first treat the argument of `--filter` as a full (absolute+      or relative) path, looking for a program there. If it's found, we+      run it.+    + If not, and if it is a simple program name or a relative path, we+      try resolving it relative to `$DATADIR/filters`.+    + If this fails, then we treat it as a program name and look in the+      user's PATH.+    + Removed a hardcoded '/' that may have caused problems with+      Windows paths.++    Previously if you did `--filter foo` and you had `foo` in your path and+    also an executable `foo` in your working directory, the one in the path+    would be used. Now the one in the working directory is used.++    In addition, when you do `--filter foo/bar.hs`, pandoc will now find a+    filter `$DATADIR/filters/foo/bar.hs` -- assuming there isn't a+    `foo/bar.hs` relative to the working directory.++  * Allow `file://` URIs as arguments (#3196). Also improved default reader+    format detection. Previously with a URI ending in .md or .markdown,+    pandoc would assume HTML input. Now it treats these as markdown.++  * Allow to overwrite top-level division type heuristics (#3258,+    Albert Krewinkel). Pandoc uses heuristics to determine the most+    reasonable top-level division type when emitting LaTeX or+    Docbook markup. It is now possible to overwrite this implicitly set+    top-level division via the `top-level-division` command line parameter.++  * Text.Pandoc.Options \[API changes\]:++    + Removed `writerStandalone` field in `WriterOptions`, made+      `writerTemplate` a `Maybe` value. Previously setting+      `writerStandalone = True` did nothing unless a template was provided+      in writerTemplate. Now a fragment will be generated if+      `writerTemplate` is `Nothing`; otherwise, the specified template+      will be used and standalone output generated.+    + `Division` has been renamed `TopLevelDivision` (#3197). The+      `Section`, `Chapter`, and `Part` constructors were renamed to+      `TopLevelSection`, `TopLevelChapter`, and+      `TopLevelPart`, respectively. An additional `TopLevelDefault`+      constructor was added, which is now also the new default value of+      the `writerTopLevelDivision` field in `WriterOptions`.++  * Improved error if they give wrong arg to `--top-level-division`.++  * Use new module from texmath to lookup MS font codepoints in Docx reader.+    Removed unexported module Text.Pandoc.Readers.Docx.Fonts. Its code now+    lives in texmath (0.9).++  * DocBook reader: Fixed xref lookup (#3243). It previously only worked+    when the qnames lacked the docbook namespace URI.++  * HTML reader:++    + Improved table parsing (#3027). We now check explicitly for non-1+      rowspan or colspan attributes, and fail when we encounter them.+      Previously we checked that each row had the same number of cells,+      but that could be true even with rowspans/colspans. And there are+      cases where it isn't true in tables that we can handle fine -- e.g.+      when a tr element is empty. So now we just pad rows with empty cells+      when needed.+    + Treat `<math>` as MathML by default unless something else is+      explicitly specified in xmlns. Provided it parses as MathML,+      of course. Also fixed default which should be to inline math if no+      display attribute is used.+    + Only treat "a" element as link if it has href (#3226). Otherwise+      treat as span.++  * Docx reader (Jesse Rosenthal):++    + Add a placeholder value for CHART. We wrap `[CHART]` in a+      `<span class="chart">`. Note that it maps to inlines because, in+      docx, anything in a drawing tag can be part of a larger paragraph.+    + Be more specific in parsing images We not only want `w:drawing`,+      because that could also include charts. Now we specify+      `w:drawing/pic:pic`. This shouldn't change behavior at all, but it's+      a first step toward allowing other sorts of drawing data as well.+    + Abstract out function to avoid code repetition.+    + Update tests for img title and alt (#3204).+    + Handle Alt text and titles in images. We use the "description" field+      as alt text and the "title" field as title. These can be accessed+      through the "Format Picture" dialog in Word.+    + Docx reader utils: handle empty namespace in `elemName`. Previously,+      if given an empty namespace `(elemName ns "" "foo")` `elemName`+      would output a QName with a `Just ""` namespace. This is never what+      we want. Now we output a `Nothing`. If someone *does* want a+      `Just ""` in the namespace, they can enter the QName+      value explicitly.++  * ODT reader/writer:++    + Inline code when text has a special style (Hubert Plociniczak). When+      a piece of text has a text `Source_Text` then we assume that this is+      a piece of the document that represents a code that needs to+      be inlined. Adapted the writer to also reflect that change.+      Previously it was just writing a 'preformatted' text using a+      non-distinguishable font style. Code blocks are still not recognized+      by the ODT reader. That's a separate issue.+    + Infer table's caption from the paragraph (#3224,+      Hubert Plociniczak). ODT's reader always put empty captions for the+      parsed tables. This commit++        1.  checks paragraphs that follow the table definition+        2.  treats specially a paragraph with a style named 'Table'+        3.  does some postprocessing of the paragraphs that combines tables+            followed immediately by captions++      The ODT writer used the `TableCaption` style for the caption+      paragraph.  This commit follows the OpenOffice approach which allows+      for appending captions to table but uses a built-in style named+      `Table` instead of `TableCaption`. Users of a custom `reference.odt`+      should change the style's name from `TableCaption` to `Table`.++  * ODT reader: Infer tables' header props from rows (#3199,+    Hubert Plociniczak). ODT reader simply provided an empty header list+    which meant that the contents of the whole table, even if not empty, was+    simply ignored. While we still do not infer headers we at least have to+    provide default properties of columns.++  * Markdown reader:++    +   Allow reference link labels starting with `@...` if `citations`+        extension disabled (#3209). Example: in++            \[link text\]\[@a\]++        `link text` isn't hyperlinked because `[@a]` is parsed as+        a citation. Previously this happened whether or not the `citations`+        extension was enabled. Now it happens only if the `citations`+        extension is enabled.+    +   Allow alignments to be specified in Markdown grid tables. For+        example,++            +-------+---------------+--------------------++            | Right    | Left                 | Centered |+            +=========:+:=================+:=============:++            | Bananas | $1.34         | built-in wrapper |+            +-------+---------------+--------------------+++    +   Allow Small Caps elements to be created using bracketed spans (as+        they already can be using HTML-syntax spans) (#3191, Kolen Cheung).++  * LaTeX reader:++    + Don't treat `\vspace` and `\hspace` as block commands (#3256).+      Fixed an error which came up, for example, with `\vspace` inside+      a caption. (Captions expect inlines.)+    + Improved table handling. We can now parse all of the tables emitted+      by pandoc in our tests. The only thing we don't get yet are+      alignments and column widths in more complex tables. See #2669.+    + Limited support for minipage.+    + Allow for `[]`s inside LaTeX optional args. Fixes cases like:+    + Handle BVerbatim from fancyvrb (#3203).+    + Handle hungarumlaut (#3201).+    + Allow beamer-style `<...>` options in raw LaTeX (also in Markdown)+      (#3184). This allows use of things like `\only<2,3>{my content}` in+      Markdown that is going to be converted to beamer.++  * Use pre-wrap for code in dzslides template (Nicolas Porcel). Otherwise+    overly long code will appear on every slide.++  * Org reader (Albert Krewinkel):++    +   Respect column width settings (#3246). Table column properties can+        optionally specify a column's width with which it is displayed in+        the buffer. Some exporters, notably the ODT exporter in org-mode+        v9.0, use these values to calculate relative column widths. The org+        reader now implements the same behavior. Note that the org-mode+        LaTeX and HTML exporters in Emacs don't support this feature yet,+        which should be kept in mind by users who use the column+        widths parameters.+    +   Allow HTML attribs on non-figure images (#3222). Images which are+        the only element in a paragraph can still be given HTML attributes,+        even if the image does not have a caption and is hence not a figure.+        The following will add set the `width` attribute of the image to+        `50%`:++            +ATTR\_HTML: :width 50%+            =======================++            \[\[file:image.jpg\]\]++    +   Support `ATTR_HTML` for special blocks (#3182). Special+        blocks (i.e. blocks with unrecognized names) can be prefixed with an+        `ATTR_HTML` block attribute. The attributes defined in that+        meta-directive are added to the `Div` which is used to represent the+        special block.+    +   Support the `todo` export option. The `todo` export option allows to+        toggle the inclusion of TODO keywords in the output. Setting this to+        `nil` causes TODO keywords to be dropped from headlines. The default+        is to include the keywords.+    +   Add support for todo-markers. Headlines can have optional+        todo-markers which can be controlled via the `#+TODO`, `#+SEQ_TODO`,+        or `#+TYP_TODO` meta directive. Multiple such directives can be+        given, each adding a new set of recognized todo-markers. If no+        custom todo-markers are defined, the default `TODO` and `DONE`+        markers are used. Todo-markers are conceptually separate from+        headline text and are hence excluded when autogenerating+        headline IDs. The markers are rendered as spans and labelled with+        two classes: One class is the markers name, the other signals the+        todo-state of the marker (either `todo` or `done`).++  * LaTeX writer:++    + Use `\autocites*` when "suppress-author" citation used.+    + Ensure that simple tables have simple cells (#2666). If cells+      contain more than a single Plain or Para, then we need to set+      nonzero widths and put contents into minipages.+    + Remove invalid inlines in sections (#3218, Hubert Plociniczak).++  * Markdown writer:++    + Fix calculation of column widths for aligned multiline tables+      (#1911, Björn Peemöller). This also fixes excessive CPU and memory+      usage for tables when `--columns` is set in such a way that cells+      must be very tiny. Now cells are guaranteed to be big enough so that+      single words don't need to line break, even if this pushes the line+      length above the column width.+    + Use bracketed form for native spans when `bracketed_spans`+      enabled (#3229).+    + Fixed inconsistent spacing issue (#3232). Previously a tight bullet+      sublist got rendered with a blank line after, while a tight ordered+      sublist did not. Now we don't get the blank line in either case.+    + Fix escaping of spaces in super/subscript (#3225). Previously two+      backslashes were inserted, which gave a literal backslash.+    + Adjust widths in Markdown grid tables so that they match+      on round-trip.++  * Docx writer:++    + Give full detail when there are errors converting tex math.+    + Handle title text in images (Jesse Rosenthal). We already handled+      alt text. This just puts the image "title" into the docx+      "title" attr.+    + Fixed XML markup for empty cells (#3238). Previously the Compact+      style wasn't being applied properly to empty cells.++  * HTML writer:++    + Updated `renderHtml` import from blaze-html.++  * Text.Pandoc.Pretty:++    + Fixed some bugs that caused blank lines in tables (#3251). The bugs+      caused spurious blank lines in grid tables when we had things like+      `blankline $$ blankline`.+    + Add exported function `minOffet` \[API change\] (Björn Peemöller).+    + Added error message for illegal call to `block` (Björn Peemöller).++  * Text.Pandoc.Shared:++    + Put `warn` in MonadIO.+    + `fetchItem`: Better handling of protocol-relative URL (#2635). If+      URL starts with `//` and there is no "base URL" (as there would be+      if a URL were used on the command line), then default to http:.++  * Export Text.Pandoc.getDefaultExtensions \[API change\] (#3178).++  * In --version, trap error in `getAppUserDataDirectory` (#3241). This+    fixes a crash with `pandoc --version` on unusual systems with no real+    user (e.g. SQL Server 2016).++  * Added weigh-pandoc for memory usage diagnostics (#3169).++  * Use correct mime types for woff and woff2 (#3228).++  * Remove make\_travis\_yml.hs (#3235, Kolen Cheung).++  * changelog: Moved an item that was misplaced in the 1.17.2 section to the+    1.18 section where it belongs.++  * CONTRIBUTING.md: minor change in wording and punctuation (#3252,+    Kolen Cheung).++  * Further revisions to manual for `--version` changes (#3244).++++## pandoc 1.18 (2016-10-26)++  * Added `--list-input-formats`, `--list-output-formats`,+    `--list-extensions`, `--list-highlight-languages`, and+    `--list-highlight-styles` (#3173).  Removed list of highlighting+    languages from `--version` output.  Removed list of input and output+    formats from default `--help` output.++  * Added `--reference-location=block|section|document` option+    (Jesse Rosenthal).  This determines whether Markdown link references+    and footnotes are placed at the end of the document, the end of the+    section, or the end of the top-level block.++  * Added `--top-level-division=section|chapter|part` (Albert Krewinkel).+    This determines what a level-1 header corresponds to in LaTeX,+    ConTeXt, DocBook, and TEI output.  The default is `section`.+    The `--chapters` option has been deprecated in favor of+    `--top-level-division=chapter`.++  * Added `LineBlock` constructor for `Block` (Albert Krewinkel).  This+    is now used in parsing RST and Markdown line blocks, DocBook+    `linegroup`/`line` combinations, and Org-mode `VERSE` blocks.+    Previously `Para` blocks with hard linebreaks were used.  `LineBlock`s+    are handled specially in the following output formats: AsciiDoc+    (as `[verse]` blocks), ConTeXt (`\startlines`/`\endlines`),+    HTML (`div` with a style), Markdown (line blocks if `line_blocks`+    is enabled), Org-mode (`VERSE` blocks), RST (line blocks). In+    other output formats, a paragraph with hard linebreaks is emitted.++  * Allow binary formats to be written to stdout (but not to tty) (#2677).+    Only works on posix, since we use the unix library to check whether+    output is to tty.  On Windows, pandoc works as before and always requires+    an output file parameter for binary formats.++  * Changed JSON output format (Jesse Rosenthal).  Previously we used+    generically generated JSON, but this was subject to change depending+    on the version of aeson pandoc was compiled with.  To ensure stability,+    we switched to using manually written ToJSON and FromJSON+    instances, and encoding the API version.  **Note:**  pandoc filter+    libraries will need to be revised to handle the format change.+    Here is a summary of the essential changes:++    + The toplevel JSON format is now `{"pandoc-api-version" :+      [MAJ, MIN, REV], "meta" : META, "blocks": BLOCKS}`+      instead of `[{"unMeta": META}, [BLOCKS]]`.+      Decoding fails if the major and minor version numbers don't+      match.+    + Leaf nodes no longer have an empty array for their "c" value.+      Thus, for example, a `Space` is encoded as `{"t":"Space"}`+      rather than `{"t":"Space","c":[]}` as before.++  * Removed `tests/Tests/Arbitrary.hs` and added a `Text.Pandoc.Arbitrary`+    module to pandoc-types (Jesse Rosenthal).  This makes it easier+    to use QuickCheck with pandoc types outside of pandoc itself.++  * Add `bracketed_spans` Markdown extension, enabled by default+    in pandoc `markdown`.  This allows you to create a native span+    using this syntax:  `[Here is my span]{#id .class key="val"}`.++  * Added `angle_brackets_escapable` Markdown extension (#2846).+    This is needed because github flavored Markdown has a slightly+    different set of escapable symbols than original Markdown;+    it includes angle brackets.++  * Export `Text.Pandoc.Error` in `Text.Pandoc` [API change].++  * Print highlighting-kate version in `--version`.++  * `Text.Pandoc.Options`:++    + `Extension` has new constructors `Ext_brackted_spans` and+      `Ext_angle_brackets_escapable` [API change].+    + Added `ReferenceLocation` type [API change] (Jesse Rosenthal).+    + Added `writerReferenceLocation` field to `WriterOptions` (Jesse+      Rosenthal).++  * `--filter`:  we now check `$DATADIR/filters` for filters before+    looking in the path (#3127, Jesse Rosenthal, thanks to Jakob+    Voß for the idea).  Filters placed in this directory need not+    be executable; if the extension is `.hs`, `.php`, `.pl`, `.js`,+    or `.rb`, pandoc will run the right interpreter.++  * For `--webtex`, replace deprecated Google Chart API by CodeCogs as+    default (Kolen Cheung).++  * Removed `raw_tex` extension from `markdown_mmd` defaults (Kolen Cheung).++  * Execute .js filters with node (Jakob Voß).++  * Textile reader:++    + Support `bc..` extended code blocks (#3037).  Also, remove trailing+      newline in code blocks (consistently with Markdown reader).+    + Improve table parsing.  We now handle cell and row attributes, mostly+      by skipping them.  However, alignments are now handled properly.+      Since in pandoc alignment is per-column, not per-cell, we+      try to devine column alignments from cell alignments.+      Table captions are also now parsed, and textile indicators+      for thead and tfoot no longer cause parse failure.  (However,+      a row designated as tfoot will just be a regular row in pandoc.)+    + Improve definition list parsing.  We now allow multiple terms+      (which we concatenate with linebreaks).  An exponential parsing+      bug (#3020) is also fixed.+    + Disallow empty URL in explicit link (#3036).++  * RST reader:++    + Use Div instead of BlockQuote for admonitions (#3031).+      The Div has class `admonition` and (if relevant) one of the+      following:  `attention`, `caution`, `danger`, `error`, `hint`,+      `important`, `note`, `tip`, `warning`.  **Note:** This will change+      the rendering of some RST documents!  The word ("Warning", "Attention",+      etc.) is no longer added; that must be done with CSS or a filter.+    + A Div is now used for `sidebar` as well.+    + Skip whitespace before note (Jesse Rosenthal, #3163).  RST requires a+      space before a footnote marker. We discard those spaces so that footnotes+      will be adjacent to the text that comes before it. This is in line with+      what rst2latex does.+    + Allow empty lines when parsing line blocks (Albert Krewinkel).++  * Markdown reader:++    + Allow empty lines when parsing line blocks (Albert Krewinkel).+    + Allow attributes on autolinks (#3183, Daniele D'Orazio).++  * LaTeX reader:++    + More robust parsing of unknown environments (#3026).+      We no longer fail on things like `^` inside options for tikz.+    + Be more forgiving of non-standard characters, e.g. `^` outside of math.+      Some custom environments give these a meaning, so we should try not to+      fall over when we encounter them.+    + Drop duplicate `*` in bibtexKeyChars (Albert Krewinkel)++  * MediaWiki reader:++    + Fix for unquoted attribute values in mediawiki tables (#3053).+      Previously an unquoted attribute value in a table row+      could cause parsing problems.+    + Improved treatment of verbatim constructions (#3055).+      Previously these yielded strings of alternating Code and Space+      elements; we now incorporate the spaces into the Code.  Emphasis+      etc. is still possible inside these.+    + Properly interpret XML tags in pre environments (#3042).  They are meant+      to be interpreted as literal text.++  * EPUB reader:  don't add root path to data: URIs (#3150).+    Thanks to @lep for the bug report and patch.++  * Org reader (Albert Krewinkel):++    + Preserve indentation of verse lines (#3064).  Leading spaces in verse+      lines are converted to non-breaking spaces, so indentation is preserved.+    + Ensure image sources are proper links.  Image sources as those in plain+      images, image links, or figures, must be proper URIs or relative file+      paths to be recognized as images.  This restriction is now enforced+      for all image sources.  This also fixes the reader's usage of uncleaned+      image sources, leading to `file:` prefixes not being deleted from+      figure images.  Thanks to @bsag for noticing this bug.+    + Trim verse lines properly (Albert Krewinkel).+    + Extract meta parsing code to module.  Parsing of meta-data is well+      separable from other block parsing tasks.  Moving into new module to+      get small files and clearly arranged code.+    + Read markup only for special meta keys.  Most meta-keys should be read+      as normal string values, only a few are interpreted as marked-up text.+    + Allow multiple, comma-separated authors.  Multiple authors can be+      specified in the `#+AUTHOR` meta line if they are given as a+      comma-separated list.+    + Give precedence to later meta lines.  The last meta-line of any given+      type is the significant line.  Previously the value of the first line+      was kept, even if more lines of the same type were encountered.+    + Read LaTeX_header as header-includes.  LaTeX-specific header commands+      can be defined in `#+LaTeX_header` lines.  They are parsed as+      format-specific inlines to ensure that they will only show up in LaTeX+      output.+    + Set documentclass meta from LaTeX_class.+    + Set classoption meta from LaTeX_class_options.+    + Read HTML_head as header-includes.  HTML-specific head content can be+      defined in `#+HTML_head` lines.  They are parsed as format-specific+      inlines to ensure that they will only show up in HTML output.+    + Respect `author` export option.  The `author` option controls whether+      the author should be included in the final markup.  Setting+      `#+OPTIONS: author:nil` will drop the author from the final meta-data+      output.+    + Respect `email` export option.  The `email` option controls whether the+      email meta-field should be included in the final markup. Setting+      `#+OPTIONS: email:nil` will drop the email field from the final+      meta-data output.+    + Respect `creator` export option.  The `creator` option controls whether+      the creator meta-field should be included in the final markup.  Setting+      `#+OPTIONS: creator:nil` will drop the creator field from the final+      meta-data output.  Org-mode recognizes the special value `comment` for+      this field, causing the creator to be included in a comment.  This is+      difficult to translate to Pandoc internals and is hence interpreted the+      same as other truish values (i.e. the meta field is kept if it's+      present).+    + Respect unnumbered header property (#3095).  Sections the `unnumbered`+      property should, as the name implies, be excluded from the automatic+      numbering of section provided by some output formats.  The Pandoc+      convention for this is to add an "unnumbered" class to the header.  The+      reader treats properties as key-value pairs per default, so a special+      case is added to translate the above property to a class instead.+    + Allow figure with empty caption (Albert Krewinkel, #3161).+      A `#+CAPTION` attribute before an image is enough to turn an image into+      a figure. This wasn't the case because the `parseFromString` function,+      which processes the caption value, would fail on empty values. Adding+      a newline character to the caption value fixes this.++  * Docx reader:++    + Use XML convenience functions (Jesse Rosenthal).+      The functions `isElem` and `elemName` (defined in Docx/Util.hs) make+      the code a lot cleaner than the original XML.Light functions, but they+      had been used inconsistently. This puts them in wherever applicable.+    + Handle anchor spans with content in headers.  Previously, we would only+      be able to figure out internal links to a header in a docx if the+      anchor span was empty. We change that to read the inlines out of the+      first anchor span in a header.+    + Let headers use existing id.  Previously we always generated an id for+      headers (since they wouldn't bring one from Docx). Now we let it use an+      existing one if possible. This should allow us to recurs through anchor+      spans.+    + Use all anchor spans for header ids.  Previously we only used the first+      anchor span to affect header ids. This allows us to use all the anchor+      spans in a header, whether they're nested or not (#3088).+    + Test for nested anchor spans in header.  This ensures that anchor spans+      in header with content (or with other anchor spans inside) will resolve+      to links to a header id properly.++  * ODT reader (Hubert Plociniczak)++    + Include list's starting value.  Previously the starting value of+      the lists' items has been hardcoded to 1. In reality ODT's list+      style definition can provide a new starting value in one of its+      attributes.+    + Infer caption from the text following the image.+      Frame can contain other frames with the text boxes.+    + Add `fig:` to title for Image with a caption (as expected+      by pandoc's writers).+    + Basic support for images in ODT documents.+    + Don't duplicate text for anchors (#3143).  When creating an anchor+      element we were adding its representation as well as the original+      content, leading to text duplication.++  * DocBook writer:++    + Include an anchor element when a div or span has an id (#3102).+      Note that DocBook does not have a class attribute, but at least this+      provides an anchor for internal links.++  * LaTeX writer:++    + Don't use * for unnumbered paragraph, subparagraph.  The starred+      variants don't exist.  This helps with part of #3058...it gets rid of+      the spurious `*`s.  But we still have numbers on the 4th and 5th level+      headers.+    + Properly escape backticks in verbatim (#3121, Jesse Rosenthal).+      Otherwise they can cause unintended ligatures like `` ?` ``.+    + Handle NARRAOW NO-BREAK SPACE into LaTeX (Vaclav Zeman) as `\,`.+    + Don't include `[htbp]` placement for figures (#3103, Václav Haisman).+      This allows figure placement defaults to be changed by the user+      in the template.++  * TEI writer: remove heuristic to detect book template (Albert Krewinkel).+    TEI doesn't have `<book>` elements but only generic `<divN>` division+    elements. Checking the template for a trailing `</book>` is nonsensical.++  * MediaWiki writer:  transform filename with underscores in images (#3052).+    `foo bar.jpg` becomes `foo_bar.jpg`. This was already done+    for internal links, but it also needs to happen for images.++  * ICML writer: replace partial function (!!) in table handling (#3175,+    Mauro Bieg).++  * Man writer: allow section numbers that are not a single digit (#3089).++  * AsciiDoc writer: avoid unnecessary use of "unconstrained" emphasis+    (#3068).  In AsciiDoc, you must use a special form of emphasis+    (double `__`) for intraword emphasis.  Pandoc was previously using+    this more than necessary.++  * EPUB writer:  use stringify instead of plain writer for metadata+    (#3066).  This means that underscores won't be used for emphasis,+    or CAPS for bold.  The metadata fields will just have unadorned+    text.++  * Docx Writer:++    + Implement user-defined styles (Jesse Rosenthal).  Divs and Spans+      with a `custom-style` key in the attributes will apply the corresponding+      key to the contained blocks or inlines.+    + Add ReaderT env to the docx writer (Jesse Rosenthal).+    + Clean up and streamline RTL behavior (Jesse Rosenthal, #3140).+      You can set `dir: rtl` in YAML metadata, or use `-M dir=rtl`+      on the command line.  For finer-grained control, you can set+      the `dir` attribute in Div or Span elements.++  * Org writer (Albert Krewinkel):++    + Remove blank line after figure caption.  Org-mode only treats an image+      as a figure if it is directly preceded by a caption.+    + Ensure blank line after figure.  An Org-mode figure should be surrounded+      by blank lines.  The figure would be recognized regardless, but images+      in the following line would unintentionally be treated as figures as+      well.+    + Ensure link targets are paths or URLs.  Org-mode treats links as+      document internal searches unless the link target looks like a URL or+      file path, either relative or absolute.  This change ensures that this+      is always the case.+    + Translate language identifiers.  Pandoc and Org-mode use different+      programming language identifiers.  An additional translation between+      those identifiers is added to avoid unexpected behavior.  This fixes a+      problem where language specific source code would sometimes be output+      as example code.+    + Drop space before footnote markers (Albert Krewinkel, #3162).+      The writer no longer adds an extra space before footnote markers.++  * Markdown writer:++    + Don't emit HTML for tables unless `raw_html` extension is set (#3154).+      Emit `[TABLE]` if no suitable table formats are enabled and raw HTML+      is disabled.+    + Check for the `raw_html` extension before emitting a raw HTML block.+    + Abstract out note/ref function (Jesse Rosenthal).+    + Add ReaderT monad for environment variables (Jesse Rosenthal).++  * HTML, EPUB, slidy, revealjs templates: Use `<p>` instead of `<h1>` for+    subtitle, author, date (#3119).  Note that, as a result of this change,+    authors may need to update CSS.++  * revealjs template:  Added `notes-server` option+    (jgm/pandoc-templates#212, Yoan Blanc).++  * Beamer template:++    + Restore whitespace between paragraphs. This was+      a regression in the last release (jgm/pandoc-templates#207).+    + Added `themeoptions` variable (Carsten Gips).+    + Added `beamerarticle` variable.  This causes the `beamerarticle`+      package to be loaded in beamer, to produce an article from beamer+      slides.  (Carsten Gips)+    + Added support for `fontfamilies` structured variable+      (Artem Klevtsov).+    + Added hypersetup options (Jake Zimmerman).++  * LaTeX template:++    + Added dummy definition for `\institute`.+      This isn't a standard command, and we want to avoid a crash when+      `institute` is used with the default template.+    + Define default figure placement (Václav Haisman), since pandoc+      no longer includes `[htbp]` for figures.  Users with custom templates+      will want to add this. See #3103.+    + Use footnote package to fix notes in tables (jgm/pandoc-templates#208,+      Václav Haisman).++  * Moved template compiling/rendering code to a separate library.+    `doctemplates`.  This allows the pandoc templating system to be+    used independently.++  * Text.Pandoc.Error: Fix out of index error in `handleError`+    (Matthew Pickering).  The fix is to not try to show the exact line when+    it would cause an out-of-bounds error as a result of included files.++  * Text.Pandoc.Shared: Add `linesToBlock` function (Albert Krewinkel).++  * Text.Pandoc.Parsing.emailAddress: tighten up parsing of email+    addresses.  Technically `**@user` is a valid email address, but if we+    allow things like this, we get bad results in markdown flavors+    that autolink raw email addresses (see #2940).  So we exclude a few+    valid email addresses in order to avoid these more common bad cases.++  * Text.Pandoc.PDF:  Don't crash with nonexistent image (#3100).  Instead,+    emit the alt text, emphasized.  This accords with what the ODT writer+    currently does.  The user will still get a warning about a nonexistent+    image.++  * Fix example in API documentation (#3176, Thomas Weißschuh).++  * Tell where to get tarball in INSTALL (#3062).++  * Rename README to MANUAL.txt and add GitHub-friendly README.md+    (Albert Krewinkel, Kolen Cheung).++  * Replace COPYING with Markdown version COPYING.md from GNU (Kolen Cheung).++  * MANUAL.txt:++    + Put note on structured vars in separate paragraph (#2148, Albert+      Krewinkel).  Make it clearer that structured author variables require a+      custom template+    + Note that `--katex` works best with `html5` (#3077).+    + Fix the LaTeX and EPUB links in manual (Morton Fox).+    + Document `biblio-title` variable.++  * Improve spacing of footnotes in `--help` output (Waldir Pimenta).++  * Update KaTeX to v0.6.0 (Kolen Cheung).++  * Allow latest dependencies.++  * Use texmath 0.8.6.6 (#3040).++  * Allow http-client 0.4.30, which is the version in stackage lts.+    Previously we required 0.5.+    Remove CPP conditionals for earlier versions.++  * Remove support for GHC < 7.8 (Jesse Rosenthal).++    + Remove Compat.Monoid.+    + Remove an inline monad compatibility macro.+    + Remove Text.Pandoc.Compat.Except.+    + Remove directory compat.+    + Change constraint on mtl.+    + Remove unnecessary CPP condition in UTF8.+    + Bump base lower bound to 4.7.+    + Remove 7.6 build from .travis.yaml.+    + Bump supported ghc version in CONTRIBUTING.md.+    + Add note about GHC version support to INSTALL.+    + Remove GHC 7.6 from list of tested versions (Albert Krewinkel).+    + Remove TagSoup compat.+    + Add EOL note to time compat module.  Because time 1.4 is a boot library+      for GHC 7.8, we will support the compatibility module as long as we+      support 7.8. But we should be clear about when we will no longer need+      it.+    + Remove blaze-html CPP conditional.+    + Remove unnecessary CPP in custom Prelude.++## pandoc 1.17.2 (2016-07-17)++  * Added Zim Wiki writer, template and tests. `zimwiki` is now+    a valid output format. (Alex Ivkin)++  * Changed email-obfuscation default to no obfuscation (#2988).+    + `writerEmailObfuscation` in `defaultWriterOptions` is now+      `NoObfuscation`.+    + the default for the command-line `--email-obfuscation` option is+      now `none`.++  * Docbook writer: Declare xlink namespace in Docbook5 output (Ivo Clarysse).++  * Org writer:++    + Support arbitrary raw inlines (Albert Krewinkel).+      Org mode allows arbitrary raw inlines ("export snippets" in Emacs+      parlance) to be included as `@@format:raw foreign format text@@`.+    + Improve Div handling (Albert Krewinkel).  Div blocks handling is+      changed to make the output look more like idiomatic org mode:+        - Div-wrapped content is output as-is if the div's attribute is the+          null attribute.+        - Div containers with an id but neither classes nor key-value pairs+          are unwrapped and the id is added as an anchor.+        - Divs with classes associated with greater block elements are+          wrapped in a `#+BEGIN`...`#+END` block.+        - The old behavior for Divs with more complex attributes is kept.++  * HTML writer:  Better support for raw LaTeX environments (#2758).+    Previously we just passed all raw TeX through when MathJax+    was used for HTML math.  This passed through too much.+    With this patch, only raw LaTeX environments that MathJax+    can handle get passed through.+    This patch also causes raw LaTeX environments to be treated+    as math, when possible, with MathML and WebTeX output.++  * Markdown writer:  use raw HTML for simple, pipe tables with linebreaks+    (#2993).  Markdown line breaks involve a newline, and simple and pipe+    tables can't contain one.++  * Make --webtex work with the Markdown writer (#1177).+    This is a convenient option for people using+    websites whose Markdown flavors don't provide for math.++  * Docx writer:++    + Set paragraph to FirstPara after display math (Jesse Rosenthal).+      We treat display math like block quotes, and apply FirstParagraph style+      to paragraphs that follow them. These can be styled as the user+      wishes. (But, when the user is using indentation, this allows for+      paragraphs to continue after display math without indentation.)+    + Use actual creation time as doc prop (Jesse Rosenthal).+      Previously, we had used the user-supplied date, if available, for Word's+      document creation metadata. This could lead to weird results, as in+      cases where the user post-dates a document (so the modification might be+      prior to the creation). Here we use the actual computer time to set the+      document creation.++  * LaTeX writer:++    + Don't URI-escape image source (#2825).  Usually this is a local file,+      and replacing spaces with `%20` ruins things.+    + Allow 'standout' as a beamer frame option (#3007).+      `## Slide title {.standout}`.++  * RST reader: Fixed links with no explicit link text.  The link+    `` `<foo>`_ `` should have `foo` as both its link text and its URL.+    See RST spec at <http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#embedded-uris-and-aliases>+    Closes Debian #828167 -- reported by Christian Heller.++  * Textile reader:++    + Fixed attributes (#2984).  Attributes can't be followed by+      a space.  So, `_(class)emph_` but `_(noclass) emph_`.+    + Fixed exponential parsing bug (#3020).+    + Fix overly aggressive interpretation as images (#2998).+      Spaces are not allowed in the image URL in textile.++  * LaTeX reader:++    + Fix `\cite` so it is a NormalCitation not AuthorInText.+    + Strip off double quotes around image source if present (#2825).+      Avoids interpreting these as part of the literal filename.++  * Org reader:++    + Add semicolon to list of special chars (Albert Krewinkel)+      Semicolons are used as special characters in citations syntax.  This+      ensures the correct parsing of Pandoc-style citations: `[prefix; @key;+      suffix]`.  Previously, parsing would have failed unless there was a space+      or other special character as the last <prefix> character.+    + Add support for "Berkeley-style" cites (Albert Krewinkel, #1978).+      A specification for an official Org-mode citation syntax was drafted by+      Richard Lawrence and enhanced with the help of others on the orgmode+      mailing list.  Basic support for this citation style is added to the+      reader.+    + Support arbitrary raw inlines (Albert Krewinkel).+      Org mode allows arbitrary raw inlines ("export snippets" in Emacs+      parlance) to be included as `@@format:raw foreign format text@@`.+    + Remove partial functions (Albert Krewinkel, #2991).+      Partial functions like `head` lead to avoidable errors and should be+      avoided.  They are replaced with total functions.+    + Support figure labels (Albert Krewinkel, #2496, #2999).+      Figure labels given as `#+LABEL: thelabel` are used as the ID of the+      respective image.  This allows e.g. the LaTeX to add proper `\label`+      markup.+    + Improve tag and properties type safety (Albert Krewinkel).+      Specific newtype definitions are used to replace stringly typing of tags+      and properties.  Type safety is increased while readability is improved.+    + Parse as headlines, convert to blocks (Albert Krewinkel).+      Emacs org-mode is based on outline-mode, which treats documents as trees+      with headlines are nodes.  The reader is refactored to parse into a+      similar tree structure.  This simplifies transformations acting on+      document (sub-)trees.+    * Refactor comment tree handling (Albert Krewinkel).+      Comment trees were handled after parsing, as pattern matching on lists+      is easier than matching on sequences.  The new method of reading+      documents as trees allows for more elegant subtree removal.+    * Support archived trees export options (Albert Krewinkel).+      Handling of archived trees can be modified using the `arch` option.+      Archived trees are either dropped, exported completely, or collapsed to+      include just the header when the `arch` option is nil, non-nil, or+      `headline`, respectively.+    * Put export setting parser into module (Albert Krewinkel).+      Export option parsing is distinct enough from general block parsing to+      justify putting it into a separate module.+    * Support headline levels export setting (Albert Krewinkel).+      The depths of headlines can be modified using the `H` option.  Deeper+      headlines will be converted to lists.+    * Replace ugly code with view pattern (Albert Krewinkel).+      Some less-than-smart code required a pragma switching of overlapping+      pattern warnings in order to compile seamlessly.  Using view patterns+      makes the code easier to read and also doesn't require overlapping+      pattern checks to be disabled.+    * Fix parsing of verbatim inlines (Albert Krewinkel, #3016).+      Org rules for allowed characters before or after markup chars were not+      checked for verbatim text.  This resultet in wrong parsing outcomes of+      if the verbatim text contained e.g. space enclosed markup characters as+      part of the text (`=is_substr = True=`).  Forcing the parser to update+      the positions of allowed/forbidden markup border characters fixes this.++  * LaTeX template: fix for obscure hyperref/xelatex issue.+    Here's a minimal case:++        \documentclass[]{article}+        \usepackage{hyperref}+        \begin{document}+        \section{\%á}+        \end{document}++    Without this change, this fails on the second invocation of xelatex.+    This affects inputs this like `# %á` with pdf output via xelatex.++  * trypandoc:  call results 'html' instead of 'result'.+    This is for better compatibility with babelmark2.++  * Document MultiMarkdown as input/output format (Albert Krewinkel, #2973).+    MultiMarkdown was only mentioned as a supported Markdown dialect but not+    as a possible input or output format.  A brief mention is added+    everywhere the other supported markdown dialects are mentioned.++  * Document Org mode as a format containing raw HTML (Albert Krewinkel)+    Raw HTML is kept when the output format is Emacs Org mode.++  * Implement `RawInline` and `RawBlock` in sample lua custom writer (#2985).++  * Text.Pandoc.Shared:++    + Introduce blocksToInlines function (Jesse Rosenthal).+      This is a lossy function for converting `[Block] -> [Inline]`. Its main+      use, at the moment, is for docx comments, which can contain arbitrary+      blocks (except for footnotes), but which will be converted to spans.+      This is, at the moment, pretty useless for everything but the basic+      `Para` and `Plain` comments. It can be improved, but the docx reader+      should probably emit a warning if the comment contains more than this.+    + Add BlockQuote to blocksToInlines (Jesse Rosenthal).+    + Add further formats for `normalizeDate` (Jesse Rosenthal).+      We want to avoid illegal dates -- in particular years with greater than+      four digits. We attempt to parse series of digits first as `%Y%m%d`, then+      `%Y%m`, and finally `%Y`.+    + `normalizeDate` should reject illegal years (Jesse Rosenthal).+      We only allow years between 1601 and 9999, inclusive. The ISO 8601+      actually says that years are supposed to start with 1583, but MS Word+      only allows 1601-9999. This should stop corrupted word files if the date+      is out of that range, or is parsed incorrectly.+    + Improve year sanity check in normalizeDate (Jesse Rosenthal).+      Previously we parsed a list of dates, took the first one, and then+      tested its year range. That meant that if the first one failed, we+      returned nothing, regardless of what the others did. Now we test for+      sanity before running `msum` over the list of Maybe values. Anything+      failing the test will be Nothing, so will not be a candidate.++  * Docx reader:++    + Add simple comment functionality. (Jesse Rosenthal).+      This adds simple track-changes comment parsing to the docx reader. It is+      turned on with `--track-changes=all`. All comments are converted to+      inlines, which can list some information. In the future a warning will be+      added for comments with formatting that seems like it will be excessively+      denatured.  Note that comments can extend across blocks. For that reason+      there are two spans: `comment-start` and `comment-end`.  `comment-start`+      will contain the comment. `comment-end` will always be empty.  The two+      will be associated by a numeric id.+    + Enable warnings in top-level reader (Jesse Rosenthal).+      Previously we had only allowed for warnings in the parser. Now we allow+      for them in the `Docx.hs` as well. The warnings are simply concatenated.+    + Add warning for advanced comment formatting. (Jesse Rosenthal).+      We can't guarantee we'll convert every comment correctly, though we'll+      do the best we can. This warns if the comment includes something other+      than Para or Plain.+    + Add tests for warnings. (Jesse Rosenthal).+    + Add tests for comments (Jesse Rosenthal).+      We test for comments, using all track-changes options. Note that we+      should only output comments if `--track-changes=all`. We also test for+      emitting warnings if there is complicated formatting.++  * README: update to include track-changes comments. (Jesse Rosenthal)++  * Improved Windows installer - don't ignore properties set on command-line.+    See #2708.  Needs testing to see if this resolves the issue.+    Thanks to @nkalvi.++  * Process markdown extensions on command line in L->R order (#2995).+    Previously they were processed, very unintuitively, in R->L+    order, so that `markdown-tex_math_dollars+tex_math_dollars`+    had `tex_math_dollars` disabled.++  * Added `secnumdepth` variable to LaTeX template (#2920).++  * Include table of contents in README.html in Windows package.++  * Writers: treat SoftBreak as space for stripping (Jesse Rosenthal)+    In Writers.Shared, we strip leading and trailing spaces for display+    math. Since SoftBreak's are treated as spaces, we should strip those+    too.++  * beamer, latex templates:  pass biblatexoptions directly in package load.+    This allows runtime optinos to be used.  Fixes jgm/pandoc-citeproc#201++  * CPP workaround for deprecation of `parseUrl` in http-client.++  * Removed some redundant class constraints.++  * make_oxs_package.sh - use OSX env variable.++  * Added `winpkg` target to Makefile.  This downloads the windows package+    from appveyor and signs it using the key.++  * Document Org mode as a format containing raw TeX (Albert Krewinkel).+    Raw TeX is kept verbatim when the output format is Emacs Org mode.++  * Support math with haddock-library >= 1.4.++  * Removed `-rtsopts` from library stanza.  It has no effect, and Hackage+    wouldn't accept the package.++  * Update library dependency versions.++## pandoc 1.17.1 (2016-06-04)++  * New output format: `docbook5` (Ivo Clarysse).++  * `Text.Pandoc.Options`: Add `writerDocBook5` to `WriterOptions`+    (API change).++  * Org writer:++    + Add :PROPERTIES: drawer support (Albert Krewinkel, #1962).+      This allows header attributes to be added to org documents in the form+      of `:PROPERTIES:` drawers.  All available attributes are stored as+      key/value pairs.  This reflects the way the org reader handles+      `:PROPERTIES:` blocks.+    + Add drawer capability (Carlos Sosa).  For the implementation of the+      Drawer element in the Org Writer, we make use of a generic Block+      container with attributes.  The presence of a `drawer` class defines+      that the `Div` constructor is a drawer. The first class defines the+      drawer name to use.  The key-value list in the attributes defines+      the keys to add inside the Drawer.  Lastly, the list of Block elements+      contains miscellaneous blocks elements to add inside of the Drawer.+    + Use `CUSTOM_ID` in properties (Albert Krewinkel).  The `ID` property is+      reserved for internal use by Org-mode and should not be used.+      The `CUSTOM_ID` property is to be used instead, it is converted to the+      `ID` property for certain export format.++  * LaTeX writer:++    + Ignore `--incremental` unless output format is beamer (#2843).+    + Fix polyglossia to babel env mapping (Mauro Bieg, #2728).+      Allow for optional argument in square brackets.+    + Recognize `la-x-classic` as Classical Latin (Andrew Dunning).+      This allows one to access the hyphenation patterns in CTAN's+      hyph-utf8.+    + Add missing languages from hyph-utf8 (Andrew Dunning).+    + Improve use of `\strut` with `\minipage` inside tables+      (Jose Luis Duran).  This improves spacing in multiline+      tables.+    + Use `{}` around options containing special chars (#2892).+    + Avoid lazy `foldl`.+    + Don't escape underscore in labels (#2921).  Previously they were+      escaped as `ux5f`.+    + brazilian -> brazil for polyglossia (#2953).++  * HTML writer: Ensure mathjax link is added when math appears in footnote+    (#2881).  Previously if a document only had math in a footnote, the+    MathJax link would not be added.++  * EPUB writer: set `navpage` variable on nav page.+    This allows templates to treat it differently.++  * DocBook writer:++    + Use docbook5 if `writerDocbook5` is set (Ivo Clarysse).+    + Properly handle `ulink`/`link` (Ivo Clarysse).++  * EPUB reader:++    + Unescape URIs in spine (#2924).+    + EPUB reader:  normalise link id (Mauro Bieg).++  * Docx Reader:++    + Parse `moveTo` and `moveFrom` (Jesse Rosenthal).+      `moveTo` and `moveFrom` are track-changes tags that are used when a+      block of text is moved in the document. We now recognize these tags and+      treat them the same as `insert` and `delete`, respectively. So,+      `--track-changes=accept` will show the moved version, while+      `--track-changes=reject` will show the original version.+    + Tests for track-changes moving (Jesse Rosenthal).++  * ODT, EPUB, Docx readers: throw `PandocError` on unzip failure+    (Jesse Rosenthal) Previously, `readDocx`, `readEPUB`, and `readOdt`+    would error out if zip-archive failed. We change the archive extraction+    step from `toArchive` to `toArchiveOrFail`, which returns an Either value.++  * Markdown, HTML readers:  be more forgiving about unescaped `&` in+    HTML (#2410).  We are now more forgiving about parsing invalid HTML with+    unescaped `&` as raw HTML.  (Previously any unescaped `&`+    would cause pandoc not to recognize the string as raw HTML.)++  * Markdown reader:++    + Fix pandoc title blocks with lines ending in 2 spaces (#2799).+    + Added `-s` to markdown-reader-more test.++  * HTML reader: fixed bug in `pClose`.  This caused exponential parsing+    behavior in documnets with unclosed tags in `dl`, `dd`, `dt`.++  * MediaWiki reader: Allow spaces before `!` in MediaWiki table header+    (roblabla).++  * RST reader: Support `:class:` option for code block in RST reader+    (Sidharth Kapur).++  * Org reader (all Albert Krewinkel, except where noted otherwise):++    + Stop padding short table rows.+      Emacs Org-mode doesn't add any padding to table rows.  The first+      row (header or first body row) is used to determine the column count,+      no other magic is performed.+    + Refactor rows-to-table conversion.  This refactors+      the codes conversing a list table lines to an org table ADT.+      The old code was simplified and is now slightly less ugly.+    + Fix handling of empty table cells, rows (Albert Krewinkel, #2616).+      This fixes Org mode parsing of some corner cases regarding empty cells+      and rows.  Empty cells weren't parsed correctly, e.g. `|||` should be+      two empty cells, but would be parsed as a single cell containing a pipe+      character.  Empty rows where parsed as alignment rows and dropped from+      the output.+    + Fix spacing after LaTeX-style symbols.+      The org-reader was dropping space after unescaped LaTeX-style symbol+      commands: `\ForAll \Auml` resulted in `∀Ä` but should give `∀ Ä`+      instead.  This seems to be because the LaTeX-reader treats the+      command-terminating space as part of the command.  Dropping the trailing+      space from the symbol-command fixes this issue.+    + Print empty table rows.  Empty table rows should not+      be dropped from the output, so row-height is always set to be at least 1.+    + Move parser state into separate module.+      The org reader code has become large and confusing.  Extracting smaller+      parts into submodules should help to clean things up.+    + Add support for sub/superscript export options.+      Org-mode allows to specify export settings via `#+OPTIONS` lines.+      Disabling simple sub- and superscripts is one of these export options,+      this options is now supported.+    + Support special strings export option Parsing of special strings+      (like `...` as ellipsis or `--` as en dash) can be toggled using the `-`+      option.+    + Support emphasized text export option.  Parsing of emphasized text can+      be toggled using the `*` option.  This influences parsing of text marked+      as emphasized, strong, strikeout, and underline.  Parsing of inline math,+      code, and verbatim text is not affected by this option.+    + Support smart quotes export option.  Reading of smart quotes can be+      toggled using the `'` option.+    + Parse but ignore export options. All known export options are parsed+      but ignored.+    + Refactor block attribute handling.  A parser state attribute was used+      to keep track of block attributes defined in meta-lines.  Global state+      is undesirable, so block attributes are no longer saved as part of the+      parser state.  Old functions and the respective part of the parser state+      are removed.+    + Use custom `anyLine`.  Additional state changes need to be made after+      a newline is parsed, otherwise markup may not be recognized correctly.+      This fixes a bug where markup after certain block-types would not be+      recognized.+    + Add support for `ATTR_HTML` attributes (#1906).+      Arbitrary key-value pairs can be added to some block types using a+      `#+ATTR_HTML` line before the block.  Emacs Org-mode only includes these+      when exporting to HTML, but since we cannot make this distinction here,+      the attributes are always added.  The functionality is now supported+      for figures.+    + Add `:PROPERTIES:` drawer support (#1877).+      Headers can have optional `:PROPERTIES:` drawers associated with them.+      These drawers contain key/value pairs like the header's `id`.  The+      reader adds all listed pairs to the header's attributes; `id` and+      `class` attributes are handled specially to match the way `Attr` are+      defined.  This also changes behavior of how drawers of unknown type+      are handled.  Instead of including all unknown drawers, those are not+      read/exported, thereby matching current Emacs behavior.+    + Use `CUSTOM_ID` in properties.  See above on Org writer changes.+    + Respect drawer export setting.  The `d` export option can be used+      to control which drawers are exported and which are discarded.+      Basic support for this option is added here.+    + Ignore leading space in org code blocks (Emanuel Evans, #2862).+      Also fix up tab handling for leading whitespace in code blocks.+    + Support new syntax for export blocks.  Org-mode version 9+      uses a new syntax for export blocks.  Instead of `#+BEGIN_<FORMAT>`,+      where `<FORMAT>` is the format of the block's content, the new+      format uses `#+BEGIN_export <FORMAT>` instead.  Both types are+      supported.+    + Refactor `BEGIN...END` block parsing.+    + Fix handling of whitespace in blocks, allowing content to be indented+      less then the block header.+    + Support org-ref style citations.  The *org-ref* package is an+      org-mode extension commonly used to manage citations in org+      documents.  Basic support for the `cite:citeKey` and+      `[[cite:citeKey][prefix text::suffix text]]` syntax is added.+    + Split code into separate modules, making for cleaner code and+      better decoupling.++  * Added `docbook5` template.++  * `--mathjax` improvements:++    + Use new CommonHTML output for MathJax (updated default MathJax URL,+      #2858).+    + Change default mathjax setup to use `TeX-AMS_CHTML` configuration.+      This is designed for cases where the input is always TeX and maximal+      conformity with TeX is desired.  It seems to be smaller and load faster+      than what we used before.  See #2858.+    + Load the full MathJax config to maximize loading speed (KolenCheung).++  * Bumped upper version bounds to allow use of latest packages+    and compilation with ghc 8.++  * Require texmath 0.8.6.2.  Closes several texmath-related bugs (#2775,+    #2310, #2310, #2824).  This fixes behavior of roots, e.g.+    `\sqrt[3]{x}`, and issues with sub/superscript positioning+    and matrix column alignment in docx.++  * README:++    + Clarified documentation of `implicit_header_references` (#2904).+    + Improved documentation of `--columns` option.++  * Added appveyor setup, with artefacts (Jan Schulz).++  * stack.yaml versions: Use proper flags used for texmath, pandoc-citeproc.++  * LaTeX template: support for custom font families (vladipus).+    Needed for correct polyglossia operation with Cyrillic fonts and perhaps+    can find some other usages.  Example usage in YAML metadata:++          fontfamilies:+          - name: \cyrillicfont+            font: Liberation Serif+          - name: \cyrillicfonttt+            options: Scale=MatchLowercase+            font: Liberation++  * Create unsigned msi as build artifact in appveyor build.++  * On travis, test with ghc 8.0.1; drop testing for ghc 7.4.1.++++## pandoc 1.17.0.3 (2016-03-24)++  * LaTeX writer: Fixed position of label in figures (#2813).+    Previously the label wasn't in the right place, and `\ref`+    wouldn't work properly.+  * Added .tei test files to pandoc.cabal so they'll be included+    in tarball (#2811).+  * Updated copyright dates.++## pandoc 1.17.0.2 (2016-03-23)++  * Fixed serious regression in `htmlInBalanced`, which caused+    newlines to be omitted in some raw HTML blocks in Markdown+    (#2804).++## pandoc 1.17.0.1 (2016-03-21)++  * File scope is no longer used when there are no input files (i.e.,+    when input comes from stdin).  Previously file scope was triggered+    when the `json` reader was specified and input came from `stdin`,+    and this caused no output to be produced.  (Fix due to Jesse Rosenthal;+    thanks to Fedor Sheremetyev for calling the bug to our attention.)+  * Improved documentation of templates (#2797).++## pandoc 1.17 (2016-03-20)++  * Added `--file-scope` option (Jesse Rosenthal).+    By default pandoc operates on multiple files by first concatenating+    them (around extra line breaks) and then processing the joined file. So+    it only parses a multi-file document at the document scope. This has the+    benefit that footnotes and links can be in different files, but for+    some purposes it is useful to parse the individual files first+    and then combine their outputs (e.g. when the files use footnotes+    or links with the same labels).  The `--file-scope` option causes+    pandoc to parse the files first, and then combine the parsed output,+    instead of combining before parsing. `--file-scope` is selected+    automatically for binary input files (which cannot be concatenated)+    and for pandoc json.++  * Add TEI Writer (Chris Forster) and `tei` output format.++  * Added a general `ByteStringReader` with warnings, used by the docx+    reader (API change, Jesse Rosenthal).++  * Add `readDocxWithWarnings` (API change, Jesse Rosenthal).++  * Changed type of `Shared.uniqueIdent` argument from+    `[String]` to `Set String`.  This avoids performance problems in documents+    with many identically named headers (API change, #2671).++  * Removed `tex_math_single_backslash` from `markdown_github` options+    (#2707).++  * Make language extensions as well as full language names+    trigger syntax highlighting.  For example, `py` will now work as+    well as `python` (jgm/highlighting-kate#83).++  * Added `institute` variable to latex, beamer templates (Fraser+    Tweedale, Josef Svenningsson).++  * Docx reader (Jesse Rosenthal):++    + Handle alternate content.  Some word functions (especially graphics)+      give various choices for content so there can be backwards compatibility.+    + Don't turn numbered headers into lists.+    + Docx Reader: Add state to the parser, for warnings+    + Update feature checklist in source code.+    + Get rid of `Modifiable` typeclass.+    + Add tests for adjacent hyperlinks.+    + Add a "Link" modifier to `Reducible`. We want to make sure that+      links have their spaces removed, and are appropriately smushed+      together (#2689).++  * HTML reader:++    + Fixed behavior of base tag (#2777).+      If the base path does not end with slash, the last component+      will be replaced.  E.g. base = `http://example.com/foo`+      combines with `bar.html` to give `http://example.com/bar.html`.+      If the href begins with a slash, the whole path of the base+      is replaced.  E.g. base = `http://example.com/foo/` combines+      with `/bar.html` to give `http://example.com/bar.html`.+    + Rewrote `htmlInBalanced`.  This version avoids an exponential+      performance problem with `<script>` tags, and it should be faster+      in general (#2730).+    + Properly handle an empty cell in a simple table (#2718).+    + Handle multiple `<meta>` tags with same name.  Put them in a list+      in the metadata so they are all preserved, rather than (as before)+      throwing out all but one..++  * Markdown reader:++    + Improved pipe table parsing (#2765).+    + Allow `+` separators in pipe table cells.  We already allowed+      them in the header, but not in the body rows, for some reason.+      This gives compatibility with org-mode tables.+    + Don't cross line boundary parsing pipe table row.+      Previously an Emph element could be parsed across the newline+      at the end of the pipe table row.+    + Use `htmlInBalanced` for `rawVerbatimBlock`, for better+      performance (#2730).+    + Fixed bug with smart quotes around tex math.++  * LaTeX reader:++    + Handle interior `$` characters in math (#2743).  For example,+      `$$\hbox{$i$}$$`.+    + `inlineCommand` now gobbles an empty `{}` after any command (#2687).+      This gives better results when people write e.g. `\TeX{}` in Markdown.+    + Properly handle LaTeX "math" environment as inline math (#2171).++  * Textile reader: Support `>`, `<`, `=`, `<>` text alignment attributes.+    Closes #2674.++  * Org reader (Albert Krewinkel):++    + Prefix even empty figure names with "fig:" (#2643).  The+      convention used by pandoc for figures is to mark them by prefixing+      the name with `fig:`.  The org reader failed to do this if a figure+      had no name.+    + Refactor link-target processing (#2684).++  * ConTeXt writer: Fix whitespace at line beginning in line blocks (#2744).+    Thanks to @c-foster.++  * HTML writer: Don't include alignment attribute for default table columns.+    Previously these were given "left" alignment.  Better to leave off+    alignment attributes altogether (#2694).++  * Markdown writer: Use hyphens for YAML metadata block bottom line, for+    better compatibility with other Markdown flavors (Henrik Tramberend).++  * LaTeX writer:++    + Use image identifier to create a label and hypertarget for+      figures (Mauro Bieg).+    + Avoid double toprule in headerless table with caption (#2742).+    + Clean up options parser (Jesse Rosenthal).+    + Treat `memoir` template with `article` option as article, instead+      of treating all `memoir` templates as books.+    + Allow more flexible table alignment (Henrik Tramberend, #2665).+      New default is not to include `[c]` option (which is the default+      anyway if no positioning is specified).  Now LaTeX emplates can+      control the overall table alignment in a document by setting the+      longtable length variables `LTleft` and `LTright`.  For example,+      `\setlength\LTleft\parindent\setlength\LTright\fill`+      will create left-aligned tables that respect paragraph indentation.++  * Docx writer: Handle image alt text (#2754, Mauro Bieg).++  * Org writer - pass through RawInline with format "org".++  * DokuWiki writer: use `$$` for display math.++  * Custom writer: Pass attributes parameter to CaptionedImage (#2697).++  * Make protocol-relative URIs work again (#2737).++  * make_osx_package.sh:  Use env variable for developer id certs.++  * Raise `tagsoup` lower bound to 0.13.7 to fix entity-related+    problems (#2734).++  * Allow `zip-archive` 0.3.++  * Allow `aeson` 0.11.++## pandoc 1.16.0.2 (2016-01-12)++  * Depend on deepseq rather than deepseq-generics (fpco/stackage#1096).++  * Fixed regression in latex smart quote parsing (#2645).+    In cases where a match was not found for a quote, everything+    from the open quote to the end of the paragraph was being dropped.++## pandoc 1.16.0.1 (2016-01-10)++  * Fixed regression with `--latex-engine` (#2618). In 1.16+    `--latex-engine` raises an error if a full path is given.++  * Org reader: Fix function dropping subtrees tagged `:noexport`+    (Albert Krewinkel, #2628):++  * Markdown reader: renormalize table column widths if they exceed 100%+    (#2626).++  * Textile reader:  don't allow block HTML tags in inline contexts.+    The reader previously did allow this, following redcloth,+    which happily parses++        Html blocks can be <div>inlined</div> as well.++    as++        <p>Html blocks can be <div>inlined</div> as well.</p>++    This is invalid HTML.  The above sample now produces;++        <p>Html blocks can be</p>+        <div>+        <p>inlined</p>+        </div>+        <p>as well.</p>++  * Improved default template lookup for custom lua scripts (#2625).+    Previously, if you tried to do `pandoc -s -t /path/to/lua/script.lua`,+    pandoc would look for the template in+    `~/.pandoc/templates/default./path/to/lua/script.lua`.+    With this change it will look in the more reasonable+    `~/.pandoc/templates/default.script.lua`.  This makes it possible to+    store default templates for custom writers.++  * RST, Markdown writers: Fixed rendering of grid tables with blank rows+    (#2615).++  * LaTeX writer: restore old treatment of Span (#2624).  A Span is+    now rendered with surrounding `{}`, as it was before 1.16.++  * Entity handling fixes: improved handling of entities like+    `&lang;` that require a trailing semicolon.  Allow uppercase+    `x` in numerical hexadecimal character references, working+    around a tagsoup bug.++  * `stack.yaml` - use lts-4.0, but with older aeson to avoid excessive+    memory use on compile.  With aeson 0.10 we were getting an out of+    memory error on a 2GB Ubuntu 64-bit VM.++  * Improved deb package creation script. Made `DPKGVER` work.+    Renamed `COMMIT` to `TREE`.  You should now be able to do+    `TREE=1.16.0.1 DPKGVER=2 make deb`.+++## pandoc 1.16 (2016-01-02)++  * Added `Attr` field to `Link` and `Image` (Mauro Bieg, #261, API change).++    + Added syntax for link and image attributes to pandoc's Markdown.+    + Updated readers and writers to use link and image attributes+      when appropriate.+    + Support image attributes in Docx, Textile, RST readers.++  * Renamed link attribute extensions.  The old `link_attributes` is+    now `mmd_link_attributes`, and `link_attributes` now enables the+    new pandoc-style link and image attributes (API change).+    Note: this change could break some existing workflows.++  * Implemented `SoftBreak` and new `--wrap` option (#1701, API change).+    Added threefold wrapping option.++    + Command line option: deprecated `--no-wrap`, added+      `--wrap=[auto|none|preserve]`+    + Added `WrapOption`, exported from `Text.Pandoc.Options`+    + Changed type of `writerWrapText` in `WriterOptions` from+      `Bool` to `WrapOption`.+    + Modified `Text.Pandoc.Shared` functions to allow `SoftBreak`.+    + Supported `SoftBreak` in readers and writers.++  * Text.Pandoc.Options:  Added `writerDpi` to `WriterOptions` (API+    change, Mauro Bieg).++  * Added `--dpi` command-line option (Mauro Bieg).++  * Rationalized behavior of `--no-tex-ligatures` and `--smart` (#2541).+    This change makes `--no-tex-ligatures` affect the LaTeX reader+    as well as the LaTeX and ConTeXt writers.  If it is used,+    the LaTeX reader will parse characters `` ` ``, `'`, and `-`+    literally, rather than parsing ligatures for quotation marks+    and dashes.  And the LaTeX writer will print unicode quotation+    mark and dash characters literally, rather than converting+    them to the standard ASCII ligatures.  Note that `--smart` has+    no effect on the LaTeX reader.  `--smart` is still the default+    for all input formats when LaTeX or ConTeXt is the output format,+    *unless* `--no-tex-ligatures` is used.++    Some examples to illustrate the logic:++    ```+    % echo "'hi'" | pandoc -t latex+    `hi'+    % echo "'hi'" | pandoc -t latex --no-tex-ligatures+    'hi'+    % echo "'hi'" | pandoc -t latex --no-tex-ligatures --smart+    ‘hi’+    % echo "'hi'" | pandoc -f latex --no-tex-ligatures+    <p>'hi'</p>+    % echo "'hi'" | pandoc -f latex+    <p>’hi’</p>+    ```++  * Removed deprecated options `--offline` and `--html5`.++  * Fixed language code for Czech (`cs` not `cz`) (#2597).++  * Implemented `east_asian_line_breaks` extension (#2586).+    In `Text.Pandoc.Options`, added `Ext_east_asian_line_breaks` constructor+    to `Extension` (API change).  This extension is like+    `ignore_line_breaks`, but smarter -- it only ignores line breaks+    between two East Asian wide characters.  This makes it better suited+    for writing with a mix of East Asian and non-East Asian scripts.++  * Added support for PDF creation via `wkhtmltopdf`.+    To use this: `pandoc -t html5 -o result.pdf` (and add `--mathjax`+    if you have math.) Margins can be set using the variables+    `margin-top`, `margin-bottom`, `margin-left`, `margin-right`.+    Other styling can be done through CSS.++  * Fixed cite key parsing regression (jgm/pandoc-citeproc#201).+    We were capturing final colons as in `[@foo: bar]`; the citation id+    was being parsed as `@foo:`.++  * ICML writer:++    + Fixed image syntax for local files (#2589).+    + Changed type of `writeICML` (Mauro Bieg).+      API change:  It is now `WriterOptions -> Pandoc -> IO String`.+      Also handle new image attributes.+    + Intersperse line breaks instead of appending them to+      every `ParagraphStyleRange` (Mauro Bieg, #2501).+    + Add `Cite` style to citations (Mauro Bieg).+    + Added figure handling (#2590, Mauro Bieg).+    + Better handling of math.  Instead of just printing the raw tex,+      we now try to fake it with unicode characters.++  * HTML writer: Include `example` class for example lists (#2524).++  * ODT/OpenDocument writer: improved image attributes (Mauro Bieg).++    + Support for percentage widths/heights+    + Use `Attr` instead of title to get dimensions from ODT walker+      to `writeOpenDocument`.++  * AsciiDoc writer:++    + Support anchors in spans and divs with id elements+      (jgm/pandoc-citeproc#143).+    + Fixed code blocks (#1861).++  * Haddock writer:  omit formatting inside links, which isn't supported+    by Haddock (#2515).++  * MediaWiki writer:  Fixed spacing issues in table cells.++    + Start cell on new line unless it's a single Para or Plain+      (#2606).+    + For single Para or Plain, insert a space after the `|` to+      avoid problems when the text begins with a character like+      `-` (#2604).++  * Beamer writer: mark frame as fragile when it contains verbatim (#1613).++  * LaTeX writer:++    + Add support for GAP highlighting using listings (Raniere Silva).+    + Consider `header-includes` content as well as templates+      when determining whether to use csquotes (Andreas Lööw).+    + Create defaults for geometry using `margin-left` etc.+      If `geometry` has no value, but `margin-left`, `margin-right`,+      `margin-top`, and/or `-margin-bottom` are given, a default value+      for `geometry` is created from these.  Note that these variables+      already affect PDF production via HTML5 with `wkhtmltopdf`.++  * ConTeXt writer: set default layout based on `margin-left`, etc.+    This sets up `\setuplayout` based on the variables `margin-left`,+    `margin-right`, `margin-bottom`, and `margin-top`, if no layout+    is given.++  * Docx writer:  better handling of PDF images.  Previously we tried+    to get the image size from the image even if an explicit size was+    specified.  Since we still can't get image size for PDFs, this made+    it impossible to use PDF images in docx.  Now we don't try to get+    the image size when a size is already explicitly specified.++  * Markdown writer:  use raw HTML for link/image attributes when+    the `link_attributes` extension is unset and `raw_html` is set (#2554).++  * MediaWiki reader: interpret markup inside `<tt>`, `<code>` (#2607).++  * LaTeX reader:++    + Improved smart quote parsing (#2555). This fixes redering of+      unmatched quotes.+    + Use curly quotes for unmatched ` (#2555).+    + Allow blank space between braced arguments of commands (#2592).++  * Markdown reader:++    + Improved pipe table relative widths.  Previously pipe table+      columns got relative widths (based on the header underscore lines)+      when the source of one of the rows was greater in width than the+      column width.  This gave bad results in some cases where much of+      the width of the row was due to nonprinting material (e.g. link+      URLs).  Now pandoc only looks at printable width (the width of a+      plain string version of the source), which should give better results.+      Thanks to John Muccigrosso for bringing up the issue.+    + Fixed parsing bug with macros.  Previously macro definitions in+      indented code blocks were being parsed as macro definitions, not code.++  * Textile reader:  skip over attribute in image source (#2515).+    We don't have a place yet for styles or sizes on images, but+    we can skip the attributes rather than incorrectly taking them+    to be part of the filename.++  * Docx reader: Handle dummy list items (Jesse Rosenthal).+    These come up when people create a list item and then delete the+    bullet. It doesn't refer to any real list item, and we used to ignore+    it.++  * CommonMark reader/writer rewritten to use latest `cmark`.++  * Fixed Emoji character definitions (#2523).  There were many bugs in the+    definitions.++  * `Text.Pandoc.CSS`:++    + Added `pickStylesToKVs` function to extract multiple properties at+      once (API change, Mauro Bieg).+    + Parse CSS that doesn't contain the optional semicolon (Mauro Bieg).++  * `trypandoc`: sort drop-down lists.++  * Beamer template:++    + Made `\euro` conditional on presence of character.+      for xelatex and lualatex, as it is for pdflatex (Andrew Dunning).+    + Moved `header-includes` before setting of title (Thomas Hodgson),+      to match the LaTeX template (jgm/pandoc-templates#168).+    + Added `section-titles` variable (defaults to true)+      to enable/suppress section title pages in beamer+      slide shows (Thomas Hodgson).+    + Moved beamer themes after fonts, so that themes can+      change fonts.  (Previously the fonts set were being+      clobbered by lmodern.sty.) (Thomas Hodgson).++  * Beamer/LaTeX template changes (Thomas Hodgson):+    + Added `thanks` variable+    + Use `parskip.sty` when `indent` isn't set (fall back to using+      `setlength` as before if `parskip.sty` isn't available).+    + Use `biblio-style` with biblatex.+    + Added `biblatexoptions` variable.++  * LaTeX template changes:++    + Added `paper` after `$papersize$` variable in latex template.+      Thus you can say `papersize: a4` and the latex will contain+      `a4paper`.  This change may break some existing workflows; if+      you currently specify `a4paper`, you'll get `a4paperpaper` which+      is meaningless.  However, the change seems worth it, as it will+      make the `papersize` variable work uniformly across ConTeXt, LaTeX,+      and html->pdf via wkhtmltopdf.+    + Only pass options to color package if `colorlinks` is set+      (Andrew Dunning).+    + Make definition of `\euro` conditional in xelatex/lualatex,+      as it is already for pdflatex (Andrew Dunning).+    + Removed setting of `subject` in PDF metadata.+      This used to be set to the subtitle, but really the subtitle+      need not give the subject.  Also, `subtitle` can contain formatting,+      so we'd need, at least, a plain text version for this.+    + Moved `header-includes` before setting of `\title`, `\author`,+      etc.  This allows these macros to be redefined.+    + Use `\subtitle` command for `subtitle`, instead of tacking it+      on to the title as before.  We give a no-op fallback definition if it+      is not defined.  This change should produce much better results+      in classes that support `\subtitle`.  With the default article+      class, which does not define `\subtitle`, subtitles will no+      longer be printed unless the user defines `\subtitle` and+      redefines `\maketitle`.+    + Moved redefinitions of `\paragraph` and `\subparagraph` to+      before header-includes.++  * Context template:++    + Use `simplefonts` for font loading (Paolo Rodríguez).  This is+      needed for things to work on ConTeXt stable from TeXLive 2015.+    + Revert use of `\setuphead` in title block (Andrew Dunning,+      Rik Kabel).++  * Update LaTeX/ConTeXt link colour usage (Andrew Dunning).++  * Fixed man template so disabling hyphenation actually works.+    The command needs to come after .TH.++  * Added 'navigation' variable to beamer template (#2543).+    Valid values are `empty` (the default), `horizontal`, `vertical`,+    and `frame`.  Note that this changes the default behavior from+    `horizontal` to `empty`.  Closes #2543.++  * Added `toc` to HTML slide format templates (Andrew Dunning),+    so that `--toc` creates a contents slide.++  * Added `stack.full.yaml` to build `pandoc-citeproc` as well.++  * Allow pipe tables with no body rows (#2556).+    Previously this raised a runtime error.++  * Shared: Improved `fetchItem` so that `C:/Blah/Blah.jpg` isn't treated+    as URL.  The Haskell URI parsing routines will accept "C:" as a+    scheme, so we rule that out manually.  This helps with+    `--self-contained` and absolute Windows paths.++  * Define a `meta-json` variable for all writers (#2019).  This contains+    a JSON version of all the metadata, in the format selected for the+    writer.  So, for example, to get just the YAML metadata, you can run+    pandoc with the following custom template: `$meta-json$`.  The intent+    is to make it easier for static site generators and other tools to get+    at the metadata.++  * Document limitations of --self-contained (#2553).++  * Improved Citations section of README (#2551).  Added information+    about `link-citations` and a link to the pandoc-citeproc man page.++  * `ImageSize`: use `safeRead` instead of `readMaybe`, which isn't+    in base < 4.6.++  * Allow .adoc file extension for AsciiDoc (Andrew Dunning).++  * Improved implicit pandoc-citeproc inclusion.+    The filter pandoc-citeproc is automatically used when+    `--bibliography` is specified on the command line, unless+    `--natbib` or `--biblatex` is used.  However, previously this+    only worked if `--bibliography` was spelled out in full, and not+    if `--biblio` was used.++  * reveal.js: Interpret pauses correctly for all headers (#2530).+    Previously, when using headers below the slide level, pauses are left+    uninterpreted into pauses. In my opinion, unexpected behavior but+    intentional looking at the code.++  * Remove redundant `center` variable for reveal.js (Andrew Dunning).++  * Parsing: Add `extractIdClass`, modified type of `KeyTable` (Mauro+    Bieg, API change).++  * ImageSize:  Added functions for converting between image dimensions+    (Mauro Bieg).++  * Use lts-3.18 in stack.yaml.  This avoids Windows build+    issues with the HTTP library.++  * Bump version bounds for dependencies.++## pandoc 1.15.2.1 (2015-11-16)++  * Added two missing test files, and `stack.yaml`, to+    `extra-source-files` so they're included in the source tarball.++  * reveal.js template: Fixed parallaxBackground options.+    `parallaxBackgroundHorizontal` and `parallaxBackgroundVertical`+    need integer values, not strings.  (Vaughn Iverson)++## pandoc 1.15.2 (2015-11-15)++  * `pandoc my.md -t context -o my.pdf` will now create a PDF using+    ConTeXt rather than LaTeX (#2463).++  * Fixed omitted `url(...)` in CSS data-uri with `--self-contained` (#2489).++  * Added `emoji` Markdown extension, enabled by default in `markdown_github`+    (#2523).  Added `Ext_emoji` to `Extension` in `Text.Pandoc.Options`+    (API change).++  * `Text.Pandoc.Readers.HTML.parseTags`: Fixed over-eager raw HTML inline+    parsing (#2469).  Tightened up the inline HTML parser so it disallows+    TagWarnings.++  * Derive `Generic` instances for the types in `Text.Pandoc.Options`.++  * Org reader:++    + Fix paragraph/list interaction (Albert Krewinkel, #2464).+      Paragraphs can be followed by lists, even if there is no blank line+      between the two blocks.  However, this should only be true if the+      paragraph is not within a list, were the preceding block should be+      parsed as a plain instead of paragraph (to allow for compact lists).+      Thanks to @rgaiacs for bringing this up.+    + Allow toggling header args (Albert Krewinkel, #2269).+      Org-mode allows to skip the argument of a code block header argument if+      it's toggling a value.  Argument-less headers are now recognized,+      avoiding weird parsing errors.+    + Fix markup parsing in headers (Albert Krewinkel, #2504).+      Markup as the very first item in a header wasn't recognized.  This was+      caused by an incorrect parser state: positions at which inline markup+      can start need to be marked explicitly by changing the parser state.+      This wasn't done for headers.  The proper function to update the state+      is now called at the beginning of the header parser, fixing this issue.+    + Fix emphasis rules for smart parsing (Albert Krewinkel, #2513).+      Smart quotes, ellipses, and dashes should behave like normal quotes,+      single dashes, and dots with respect to text markup parsing.+    + Require whitespace around definition list markers (#2518).+      This rule was not checked before, resulting in bugs with footnotes+      and some link types.++  * Markdown reader:++    + Pipe tables with long lines now get relative cell widths (#2471).+      If a pipe table contains a line longer than the column width (as set by+      `--columns` or 80 by default), relative widths are computed based on the+      widths of the separator lines relative to the column width.  This should+      solve persistent problems with long pipe tables in LaTeX/PDF output, and+      give more flexibility for determining relative column widths in other+      formats, too.  For narrower pipe tables, column widths of 0 are used,+      telling pandoc not to specify widths explicitly in output formats that+      permit this.+    + Improved parser for `mmd_title_block`.  We now allow blank metadata+      fields.  These were explicitly disallowed before.+    + Citation keys can now contain `://`, so URLs and DOIs can be used+      as citation keys (jgm/pandoc-citeproc#166).++  * Beamer template:  fix incompatibility of section slides with natbib.+    Natbib (and presumably biblatex) bibliography commands create+    their own section.  Since these are in frame environments,+    we have an incompatibility with the `\AtBeginSection` macro+    which creates a special frame when a new section occurs.+    (We can't have a frame inside another frame.) This change disables+    `\AtBeginSection` inside bibliography slides.  Thinks to Yihui Xie for+    bringing the problem to my attention.  This supersedes #145.  See+    discussion there.++  * Textile reader:  don't do smart punctuation unless explicitly asked+    (#2480).  Note that although smart punctuation is part of the textile+    spec, it's not always wanted when converting from textile+    to, say, Markdown.  So it seems better to make this an option.++  * LaTeX reader: Handle `comment` environment (Arata Mizuki).+    The `comment` environment is handled in a similar way to the+    `verbatim` environment, except that its content is discarded.++  * Docx reader:  Follow relationships correctly in foot/endnotes (#2258,+    Jesse Rosenthal).  This fixes a problem with links in notes.++  * LaTeX and ConTeXt writers: support `lang` attribute on divs and spans+    (mb21).  For LaTeX, also collect `lang` and `dir` attributes on spans and+    divs to set the `lang`, `otherlangs` and `dir` variables if they aren’t set+    already.  See #895.++  * LaTeX writer:++    + Use proper command for `\textarabic` (mb21).+    + Added `de-CH-1901`, fixed `el-polyton` in `toPloyglossia` (Nick Bart).+    + Use `\hypertarget` and `\hyperlink` for links.  This works correctly+      to link to Div or Span elements.  We now don't bother defining `\label`+      for Div or Span elements.  Closes jgm/pandoc-citeproc#174.+    + Avoid footnotes in list of figures (#1506).+    + Properly handle footnotes in captions (#1506).+    + Add `\protect` to `\hyperlink` (#2490).  Thanks to Hadrien Mary.+    + Set `colorlinks` if `linkcolor`, `urlcolor`, `citecolor`, or+      `toccolor` is set (#2508).++  * Textile writer: support start number in ordered lists (#2465).++  * OpenDocument writer:  Allow customization of opendocument+    automatic styles.  Automatic styles can now be inserted in the+    template, which now provides the enclosing `<office:automatic-styles>`+    tags (#2520).++  * Docx writer:  insert space between footnote reference and note (#2527).+    This matches Word's default behavior.++  * EPUB writer:  don't download linked media when `data-external` attribute+    set (#2473).  By default pandoc downloads all linked media and includes it+    in the EPUB container.  This can be disabled by setting `data-external` on+    the tags linking to media that should not be downloaded.  Example:++        <audio controls="1">+         <source src="http://www.sixbarsjail.it/tmp/bach_toccata.mp3"+         type="audio/mpeg"></source>+        </audio>++  * HTML writer:  use width on whole table if col widths sum to < 100%.+    Otherwise some browsers display the table with the columns+    separated far apart.++  * AsciiDoc template:  Fix `author` and `date`; add `keywords`,+    `abstract` (Andrew Dunning).++  * HTML-based templates (Andrew Dunning):++    + Use en dash instead of hyphen between title prefix and title.+    + Add `keywords` to metadata.+    + Add `lang`, `dir`, `quotes` where missing.+    + Always make author and date display conditional.+    + Updated dzslides template from source.++  * Man template: make "generated by" comment conditional.++  * LaTeX, Beamer templates:++    + Add `babel-otherlangs` for language divs/spans; `babel-newcommands`,+      filled by commands that make babel understand the polyglossia-style+      language directives (mb21, #137).+    + Improved formatting of conditionals; `$for$` is always provided to allow+      multiple options (Andrew Dunning, #141).+    + Use `Ligatures=TeX` rather than `Mapping=tex-text` with `fontspec`+      to improve support for LuaTeX (Andrew Dunning, #135).+    + Revise `hyperref` usage (Andrew Dunning, #139, #141):+        - use same options for all LaTeX engines;+        - add `subtitle` and `keywords` to PDF metadata;+        - do not override `hyperref` link coloring without user input, effectively making+          the `hidelinks` option the default (removed as a separate variable);+        - link colors can be enabled (using a slightly darker version of the old+          defaults) using a new `colorlinks` variable, automatically used by+          the LaTeX writer when custom colors are specified;+        - `pdfborder={0 0 0}` is automatically set by `hyperref` with+          `colorlinks`, and is only applied if `colorlinks` is disabled.++  * ConTeXt template (Andrew Dunning):++    + New variables for controlling styles: `linkstyle`, `linkcolor`,+      `linkcontrastcolor`, `layout`, `pagenumbering`, `whitespace`, `indenting`,+      `interlinespace`, `headertext`, `footertext`, `mainfont`, `sansfont`,+      `monofont`, `mathfont`, `fontsize`.+    + Default template no longer supports MkII.+    + Improve writing of title block (suppressing numbering of first page).+    + Add `title` `subtitle`, `author`, `date`, `keywords` to PDF metadata.+    + Support `subtitle`, `abstract`.+    + Support list of figures (`lof`), list of tables (`lot`).+    + Disable link styling by default.+    + Define styles for all section types.+    + Enable microtype.+    + Improved formatting of conditionals.++  * Beamer template:  added code to prevent slide breaks inside paragraphs+    (#2422, thanks to Nick Bart).  This will matter, in practice, only when+    `allowframebreaks` is used.  It is especially helpful for bibliography+    slides.++  * OpenDocument template:  Add `<office:automatic-styles>` tag around+    automatic styles.  The writer now longer provides this (see #2520).++  * Restored Text.Pandoc.Compat.Monoid.++  * Do not export (<>) from custom Prelude.  The Prelude now matches+    base 4.8 Prelude's API.++  * Don't use custom prelude with ghc 7.10.  Use the custom prelude+    only for earlier versions.  This change makes `stack ghci` and+    `cabal repl` work (#2503), at least with ghc 7.10.++  * Changed § to % in operators from Odt.Arrows.Utils (#2457).+    This prevents problems building haddocks with "C" locale.++  * Change default for old-locale flag to False.++  * Use stack in deb, osx, and Windows package generators.++  * Added Vagrantfile for building deb in vm.+    This should help in automating binary package creation.  'make package'+    will make the package.  'make package COMMIT=blah' will make the package+    from commit blah.++  * README:++    + Consistent capitalization for pandoc and Markdown.+    + Fixed `auto_identifiers` examples (Benoit Schweblin).+    + Improved documentation of template variables (Andrew Dunning).++## pandoc 1.15.1 (2015-10-15)++  * `pandocVersion` is now defined in `Text.Pandoc.Shared`+    and reexported from `Text.Pandoc` (Alex Vong).  This allows+    writers to access it.  (Alex Vong) (API change)++  * For `markdown_mmd`, add: `implicit_figures`, `superscripts`,+    `subscripts` (#2401).++  * Added `odt` as input format (MarLinn).  Added new module+    `Text.Pandoc.Reader.ODT` (API change). Fully implemented features:+    Paragraphs, Headers, Basic styling, Unordered lists, Ordered lists,+    External Links, Internal Links, Footnotes, Endnotes, Blockquotes.+    Partly implemented features: Citations, Tables.++  * Markdown Reader:++    + Add basic tests for each header style (Ophir Lifshitz).+    + Add implicit header ref tests for headers with spaces (Ophir Lifshitz).+    + Skip spaces in headers (Ophir Lifshitz).+    + Handle 'id' and 'class' in parsing key/value attributes (#2396).+      `# Header {id="myid" class="foo bar"}`+      is now equivalent to `# Header {#myid .foo .bar}`.+    + Use '=' instead of '#' for atx-style headers in markdown+lhs.+      (Kristof Bastiaensen)+    + Pipe tables: allow indented columns.  Previously the left-hand column+      could not start with 4 or more spaces indent.  This was inconvenient+      for right-aligned left columns.  Note that the first (header column)+      must still have 3 or fewer spaces indentation, or the table will be+      treated as an indented code  block.+    + Fix regression:  allow HTML comments containing `--`.+      Technically this isn't allowed in an HTML comment, but+      we've always allowed it, and so do most other implementations.+      It is handy if e.g. you want to put command line arguments+      in HTML comments.++  * LaTeX reader:++    + Don't eat excess whitespace after macros with only optional+      arguments (#2446).+    + Support longtable (#2411).+    + Implement `\Cite` (#2335).+    + Support abstract environment.  The abstract populates an+      `abstract` metadata field.+    + Properly handle booktabs lines.  Lines aren't part of the+      pandoc table model, so we just ignore them (#2307).++  * HTML reader:++    + Handle type attribute on ol, e.g. `<ol type="i">` (#2313).+    + Updated for new automatic header attributes.+    + Add auto identifiers if not present on headers.  This makes+      TOC linking work properly.+    + Detect `font-variant` with `pickStyleAttrProps` (Ophir Lifshitz).+    + Test `<ol>` type, class, and inline list-style(-type) CSS+      (Ophir Lifshitz).+    + Better handling of "section" elements (#2438).  Previously+      `<section>` tags were just parsed as raw HTML blocks.  With+      this change, section elements are parsed as Div elements with+      the class "section".++  * MediaWiki reader:  handle unquoted table attributes (#2355).++  * DocBook reader:++    + Added proper support for DocBook `xref` elements (Frerich Raabe).+      Added `dbContent` field to reader state, so we can lookup+      cross refs.+    + Handle `informalexample` (#2319).++  * Docx Reader:++    + Create special punctuation test (Ophir Lifshitz).+    + Parse soft, no-break hyphen elements (Ophir Lifshitz).+    + Updated headers test (Ophir Lifshitz). Replaced `styles.xml`+      in `headers.docx` with pandoc's current `styles.xml`, which+      contains styles for Heading 1 through 6. Added Heading 4+      through 7 to the test document. Note that Heading 7 is not+      parsed as a Heading because there is no Heading 7 style.++  * RST reader:  better handling of indirect roles.+    Previously the parser failed on this kind of case++        .. role:: indirect(code)++        .. role:: py(indirect)+           :language: python++        :py:`hi`++    Now it correctly recognizes `:py:` as a code role.++  * Org reader:++    + Add auto identifiers if not present on headers+      (#2354, Juliusz Gonera).+    + Allow verse blocks to contain empty lines (#2402,+      Albert Krewinkel).++  * EPUB reader:  stop mangling external URLs (#2284).++  * RST writer:++    + Don't insert `\ ` when complex expression in matched pairs.+      E.g. `` [:sup:`3`] `` is okay; you don't need `` [:sup:`3`\ ] ``.+    + Ensure that `\ ` is inserted when needed before Cite and Span+      elements that begin with a "complex" element (jgm/pandoc-citeproc#157).+    + Normalize headers only in "standalone" mode (#2394).++  * Haddock writer: escape `*` and `^` (G. Bataille).++  * Markdown writer:++    + In TOC, add links to headers (#829).+    + Use unicode super/subscripts for digits in plain output+      (when the `superscripts` and `subscripts` extensions are+      not enabled).++  * Docx writer:++    + Moved invalid character stripping to `formattedString`.+      This avoids an inefficient generic traversal (#2356).+    + Use user data directory for `reference.docx` archive.+      This allows the test suite to work without installing pandoc first.+      It also brings the docx writer in line with the odt writer.+    + Tests:  docx writer tests now use `../data` for data directory.+      This allows tests to be run without installing first.+    + Tests: Use real jpg (not empty) for docx tests to avoid warning.++  * LaTeX writer:++    + Fixed detection of 'chapters' from template.+      If a documentclass isn't specified in metadata, but the+      template has a hardwired bookish documentclass, act as if+      `--chapters` was used.  This was the default in earlier+      versions, but it has been broken for a little while.+    + Correctly recognize book documentclass in metadata (#2395).+    + Set language-related variables automatically, depending+      on the value of the `lang` field, which is now always+      assumed to be in BCP47 format (mb21, #1614, #2437).+    + Add `\protect` to `\hyperdef` in inline context.  This way we+      don't get an error when this is used as a moveable argument (#2136).+    + Support all frame attributes in Beamer.+    + Percent-encode more special characters in URLs (#1640, #2377).+      The special characters are '<','>','|','"','{','}','[',']','^', '`'.++  * HTML writer:++    + Update KaTeX JS and CSS versions (Emily Eisenberg).+    + For dzslides, add `role="note"` for speaker notes (#1693).+    + Percent-encode more special characters in URLs (#1640, #2377).+      The special characters are '<','>','|','"','{','}','[',']','^', '`'.+    + Render Div with class `section` as `<section>` in HTML5.++  * EPUB writer:++    + In TOC, replace literal `<br/>` with space (#2105).+    + With `--webtex`, include image file rather than `data:` URI (#2363).++  * Native writer: format Div properly, with blocks separated.++  * Support bidirectional text output with XeLaTeX, ConTeXt and HTML+    (#2191, mb21).++  * Reference Docx:++    + Add missing Header 6 style (steel blue) (Ophir Lifshitz).+    + Correct `outlineLvl` for Header styles (Ophir Lifshitz).++  * Templates++    + Beamer:  Add `innertheme`, `outertheme` variables+      (Guilhem Bonnefille, #121). Add space after colon in figure caption.+      Integrate recent font and language updates from LaTeX template;+      allow use of `mainfont` variable for changing the slide text+      in XeTeX and LuaTeX (Andrew Dunning, #131).+    + LaTeX:  Add `mainfontoptions`, `sansfontoptions`,+      `monofontoptions`, `mathfontoptions`, `fontfamilyoptions`+      (Andrew Dunning, #122).  Support handling of bidirectional+      text (mb21, #120). Improve reliability of superscripts/subscripts+      under XeTeX and prevent letters and numbers from appearing on a+      different baseline by removing use of the `realscripts` package+      (via `xltxtra`).  To restore use of OpenType characters for these+      features under XeTeX or LuaTeX, add `\usepackage{realscripts}` to+      `header-includes` (Andrew Dunning, #130).  Remove redundant+      reference to `xunicode` (Andrew Dunning, #130).  Add `fontenc`,+      `indent`, `subparagraph` variables (Andrew Dunning).+      Allow use of `hidelinks` variable for `hyperref` package (Hugo Roy,+      #113).  Prevent package clash with `tufte-latex` and other classes that+      include `hyperref` or `color` (Xavier Olive, #115).+    + ConTeXt:  Support handling of bidirectional text (mb21, #120).+    + LaTeX and ConTeXt: Use more specific language variables.+      Instead of directly using `lang`, we now use `babel-lang` and+      `polyglossia-lang` and `context-lang`.  These variables are set by+      the writers to the necessary values, based on the `lang` variable+      (which now always takes a value in BCP47 format). (mb21, #114, #129).+    + HTML:  Support handling of bidirectional text (mb21, #120).+      Move HTML5 shiv after CSS and fix URL (Andrew Dunning).+      Add dir attribute in html5 (Andrew Dunning).+    + reveal.js: Add `controls`, `progress` variables (Grégoire Pineau, #127).+      Add `width`, `height` variables (Anrew Dunning).  Update template+      from 3.1 source (Andrew Dunning).  All configuration options are now+      available as variables, but are only be included if set (reveal.js+      uses defaults otherwise).+    + man: Added comment stating that the page is autogenerated by pandoc,+      giving version.  Added `adjusting` and `hyphenate` variables+      (Alex Vong, #123).++  * epub.css: added selectors for nested emphasis (Pablo Rodriguez).++  * MediaBag:  ensure that `/` is always used as path separator.++  * `sample.lua`: define `CaptionedImage`, add newline at end (#2393).++  * Added `--bash-completion` option.  This generates a bash completion+    script.  To use: `eval "$(pandoc --bash-completion)"`.++  * Text.Pandoc.Error: Define Typeable and Exception instances+    for PandocError (#2386).++  * Text.Pandoc.Parsing: `toKey`: strip off outer brackets.+    This makes keys with extra space at the beginning and end+    work:  e.g.++        [foo]: bar++        [ foo ]++    will now be a link to bar (it wasn't before).++  * Text.Pandoc: disable `auto_identifiers` for epub.+    The epub writer inserts its own auto identifiers;+    this is more complex due to splitting into "chapter" files.++  * Renamed Text.Pandoc.Compat.Locale -> Text.Pandoc.Compat.Time.+    It now reexports Data.Time.++  * Use custom Prelude to avoid compiler warnings.++    + The (non-exported) prelude is in prelude/Prelude.hs.+    + It exports Monoid and Applicative, like base 4.8 prelude,+      but works with older base versions.+    + It exports (<>) for mappend.+    + It hides 'catch' on older base versions.++  * Added a `stack.ymal` and stack install instructions to INSTALL.++  * Clarified what is "out of scope" in README and CONTRIBUTING.md.++  * Added note to CONTRIBUTING.md about ghc versions and travis.++  * Clarify docs on block quotes.  The space after `>` is optional (#2346).++  * Removed obsolete reference to default.csl (#2372).++  * List all styles in manual for `--reference-docx` (Chris Black)++  * Don't capitalize header links in man page.++  * Added section on repl to CONTRIBUTING.md.++  * README:  Added space after backslash in image example (#2329).++  * Document details of citation locator terms (Nick Bart).++  * Fixed some internal links in README (#2309).++  * Improve CSL documentation, variables documentations,+    links, and cross-references in README. (Andrew Dunning)++  * Fix build failure with `--flags=-https` (Sergei Trofimovich).++  * Use `newManager` instead of `withManager` in recent `http-client`.+    This avoids a deprecation warning.++  * Allow building with latest versions of http-types,+    HUnit, criterion, syb, aeson.++  * Updated benchmark program for new criterion API.++  * Setup.hs: rewrite so as not to use process, directory, filepath.+    Using anything outside base is dangerous, since older+    versions of ghc may link against two different versions.++  * Added appveyor (Windows continuous integration) builds.++  * New `.travis.yml`.  Autgenerated using `make_travis_yml.hs`.+    This script has been modified in a few ways, e.g. to add `GHCOPTS`.+    `make .travis.yml` regenerates it based on the tested-with+    field of the cabal file.++## pandoc 1.15.0.6 (2015-07-15)++  * `--self-contained`: Fixed overaggressive CSS minimization+    (#2301, 2286). Previously `--self-contained` wiped out all+    spaces in CSS, including semantically significant spaces.+    This was a regression from 1.14.x.++  * Markdown reader: don't allow bare URI links or autolinks in link+    label (#2300).  Added test cases.++  * `Text.Pandoc.Parsing`, `uri`: Improved bare autolink detection (#2299).+    Previously we disallowed `-` at the end of an autolink,+    and disallowed the combination `=-`.  This commit liberalizes the+    rules for allowing punctuation in a bare URI, and adds test cases.+    One potential drawback is that you can no longer put a bare+    URI in em dashes like this:+    `this uri---http://example.com---is an example.`+    But in this respect we now match github's treatment of bare URIs.++  * HTML writer:  support speaker notes in dzslides.+    With this change `<div class="notes">` and also `<div class="notes"+    role="note">` will be output if `-t dzslides` is used. So we can+    have speaker notes in dzslides too.  Thanks to maybegeek.++  * Updated dzslides template.++  * Improved documentation of options to print system default files (#2298).+    `--print-default-data-file` and `--print-default-template`.++  * DokuWiki writer: use `$..$` for Math instead of `<math>..</math>`+    (Tiziano Müller).  MathJax seems currently to be the only maintained+    math rendering extension for DokuWiki.++  * `Text.Pandoc.Shared`: Changed `hierarchicalize` so it treats references+    div as top-level header (#2294).  This fixes a bug with `--section-divs`,+    where the final references section added by pandoc-citeproc, enclosed in+    its own div, got nested in the div for the section previous to it.++  * Allow vector 0.11.++  * Require cmark > 0.4.++## pandoc 1.15.0.5 (2015-07-10)++  * HTML writer: Fixed email javascript obfuscation with `mailto:`+    URLs (#2280).  This fixes a potential security issue.  Because+    single quotes weren't being escaped in the link portion, a+    specially crafted email address could allow javascript code injection.++  * RST reader:  allow inline formatting in definition list field+    names (Lars-Dominik Braun).++  * PDF:  Make sure `--latex-engine-opt` goes before the filename+    on the command line.  LaTeX needs the argument to come after+    the options (#1779).++  * CommonMark writer: fixed tags used for super/subscript.++  * ConTeXt template:  activate hanging indent for definition lists+    (mb21).++  * Make cabal require `hsb2hs` >= 0.3.1 if `embed_data_files` specified.+    This is done by adding `hookedPrograms` in `Setup.hs`, which allows us+    to include `hsb2hs` in Build-Tools in cabal.++  * Improved Windows installer (thanks to nkalvi).++    + When per-machine installation is chosen, the system path+      is updated instead of the user's.+    + An appropriate default is used for per-machine installation+      directory.+    + Admin privileges are no longer required for a per-user install++  * Travis:  unpack sdist for build to catch packaging bugs.++  * Improved documentation on where user templates go (#2272).++## pandoc 1.15.0.4 (2015-07-03)++  * Added pandoc.1 man page to the repository.  It is no longer+    built as part of the cabal build process. (This proved too+    fragile.)  pandoc.1 can be regenerated (`make man/pandoc.1`)+    when `README` is changed.++  * Copying of the man page now respects `--destdir` (#2262).++  * Improved error messages for filters.  User is now informed if+    the filter requires an interpreter that isn't found in the path,+    or if the filter returns an error status.++## pandoc 1.15.0.3 (2015-07-02)++  * Ensure target directory is created when installing man page.++## pandoc 1.15.0.2 (2015-07-02)++  * Added files needed for building man page to Extra-Source-Files.++## pandoc 1.15.0.1 (2015-07-01)++  * Man page is now built and installed as part of the cabal build+    process. Removed Makefile target for man page.++## pandoc 1.15 (2015-07-01)++  * Man page changes:++    + Removed `--man1`, `--man5` options (breaking change).+    + Removed `Text.Pandoc.ManPages` module (breaking API change).+    + Makefile target for `man/man1/pandoc.1`.  This uses pandoc to+      create the man page from README using a custom template and filters.+    + Added `man/` directory with template and filters needed to build+      man page.+    + We no longer have two man pages: `pandoc.1` and `pandoc_markdown.5`.+      Now there is just pandoc.1, which has all the content from README.+      This change was needed because of the extensive cross-references+      between parts of the README.+    + Removed old `data/pandoc.1.template` and+      `data/pandoc_markdown.5.template`.++  * OpenDocument writer: Do not add a carriage return after a hard+    line break (Michael Chladek).++  * ConTeXt writer:++    + use `\goto` for internal links.+    + Added a `%` at end for `\reference` to avoid spurious space.++  * Ignore sandbox on 'make quick'++## pandoc 1.14.1 (2015-06-30)++  * Added `--man1` and `--man5` options to pandoc, allowing+    pandoc to generate its own man pages. Man pages are no longer+    automatically generated in the build process (the process for+    this was too complex and prone to failure, #2190). The+    `make-pandoc-man-pages` executable has been removed. The+    `man/` directory has been removed, and man page templates+    have been moved to `data/`. NOTE TO PACKAGERS: You will no+    longer find pandoc's man pages in `man/`, but you can+    generate them using `pandoc --man1 > pandoc.1` and `pandoc+    --man5 > pandoc_markdown.5`.++  * Added new unexported module:  `Text.Pandoc.ManPages`.++  * `README` now acts like a data file (even though it isn't in+    `data/`).  So, for example, `pandoc --print-default-data-file README`+    will produce the README.)  This change was required for the `--man1`+    and `--man5` options, since the man pages are produced from the+    README, but it may be useful for other purposes as well.++  * Allow `reference.docx` and `reference.odt` to be used with+    `--print-default-data-file` and to shadow defaults if placed in+    the user data directory.  Note that as of 1.14, we no longer+    include these files as data files; instead, we include their+    components.  This change causes pandoc to behave as if it has+    these data files; they are constructed on demand when needed+    using `getDefaultReferenceDocx` and `getDefaultReferenceODT`.++  * Fixed regression in CSS parsing with `--self-contained` (#2224).+    Pandoc 1.14.0.x used css-text to parse the CSS, but its parser+    silently drops big sections of CSS.  This commit replaces the+    use of css-text with a small but principled CSS preprocessor,+    which removes whitespace and comments and replaces `url()` with+    base 64 data when possible.++  * Use `https://` instead of `//` for MathJax and KaTeX CDN URLs (#1920).+    This will allow math to work when pages are being viewed locally.++  * `Text.Pandoc.Options`:  Export `plainExtensions`.+    These are the extensions used in `plain` output.++  * LaTeX reader: Don't parse `_` and `^` as sub/superscript outside of+    math mode; treat them as regular inline text.  Normally these will+    cause an error in LaTeX, but there are contexts (e.g. `alltt`+    environments) where they are allowed.++  * HTML reader:  allow `<body>` to close `<head>`.++  * DocBook reader: support `mediaobject`s and `figures` (#2184, mb21).++  * RST reader: Fix reference names with special characters+    (Lars-Dominik Braun).++  * Textile writer:  escape `+` and `-` as entities (#2225).++  * DokuWiki writer: Use proper `<code>` tags for code blocks (#2213).++  * Plain writer:  don't use symbols for super/subscript (#2237).+    Simplified code by using `plainExtensions`.++  * InDesign writer: Properly escape URLs containing more than one+    colon character (gohai).++  * Docx writer: Make sure we use dist version of `reference.docx`+    (and not the user's version) for certain settings.  Taking some+    settings values from a user-supplied reference.docx can lead to+    corruption.  This fixes a regression from the last release (#2249).++  * `Text.Pandoc.Shared`: exports `getDefaultReferenceDocx` and+    `getDefaultReferenceODT` (API change).  These functions have been+    removed from the Docx and ODT writers.++  * LaTeX template (Xavier Olive):+    + Added `CJKmainfont` and `CJKoptions` variables.+    + Allow dvipsnames (e.g. `MidnightBlue`) for colors (Xavier Olive).++  * Epub templates:  use `author.role`, not `author.type`.++  * Bump cmark version to >= 0.3.4.++  * Improved Windows installer (#2205, thanks to nkalvi).+    Users can now select a per-user or systemwide install, and can set+    the installation path.  At the end of installation, the install location+    is given.  The install location is also now given in the list of+    installed programs in Control Panel.  Cleaner WiX syntax is used for+    setting the path.++  * Added `download_stats` target to Makefile.++## pandoc 1.14.0.4 (2015-06-02)++  * Added missing commonmark template.++  * Improved try pandoc (moved button, show raw command).++## pandoc 1.14.0.3 (2015-06-01)++  * Allow compilation with syb 0.5.*.++  * Custom writer:  fixed some compiler warnings for ghc < 7.10.++## pandoc 1.14.0.2 (2015-05-31)++  * Allow building with hslua 0.4.++## pandoc 1.14.0.1 (2015-05-28)++  * Fixed problem with building of `reference.docx` and `reference.odt`+    when the `embed_data_files` flag is used.  Instead of having a phase+    of the build where `reference.docx` and `reference.odt` are created+    from their constituent data files, we now construct these archives+    from their constituents when a `docx` or `odt` is built.  The+    constituent files have been moved from `extra-source-files` to+    `data-files`, and `reference.docx` and `reference.odt` have been+    removed. Users can create their own `reference.docx` or+    `reference.odt` by using pandoc to create a simple `docx` or `odt`.+    `make-reference-files.hs` has been removed, simplifying the build+    process (#2187)++  * Don't include generated man pages in extra-source-files (#2189).++  * Bumped upper bound for aeson.++  * ConTeXt writer:  create internal link anchors for Div elements with+    identifiers.  (This is needed for linked citations to work.)++## pandoc 1.14 (2015-05-27)++### New features++  * Added `commonmark` as input and output format.++  * Added `--verbose` flag for debugging output in PDF production (#1840,+    #1653).++  * Allow wildcards in `--epub-embed-font` arguments (#1939).++  * Added `--latex-engine-opt` option (#969, #1779, Sumit Sahrawat).++  * Added `shortcut_reference_links` extension (Konstantin Zudov, #1977).+    This is enabled by default for those markdown flavors that+    support reading shortcut reference links, namely: `markdown`,+    `markdown_strict`, `markdown_github`, `markdown_php`.+    If the extension is enabled, the reader parses shortcut reference+    links like `[foo]`, and the writer creates such links unless doing+    so would cause problems.  Users of markdown flavors that support+    shortcut reference links should not notice a difference in reading+    markdown, but the markdown pandoc produces may differ.+    If shortcut links are not desired, the extension can be disabled+    in the normal way.++### Behavior changes++  * `--toc` is now supported for `docx` output (#458, Nikolay Yakimov).+    A "dirty" TOC is created at the beginning of document.+    It can be regenerated after the document has been opened.++  * An implicit `--filter pandoc-citeproc` is now triggered only when the+    `--bibliography` option is used, and not when the `bibliography`+    field in metadata is specified (#1849).++  * Markdown reader:++    + Reference links with `implicit_header_references` are no longer+      case-sensitive (#1606).+    + Definition lists no longer require indentation for first line (#2087).+      Previously the body of the definition (after the `:` or `~` marker)+      needed to be in column 4.  This commit relaxes that requirement,+      to better match the behavior of PHP Markdown Extra.  So, now+      this is a valid definition list:++            foo+            : bar+    + Resolve a potentially ambiguity with table captions:++            foo++              : bar++              -----+              table+              -----++      Is "bar" a definition, or the caption for the table?  We'll count+      it as a caption for the table.+    + Disallow headerless pipe tables (#1996), to conform to GFM and PHP+      Markdown Extra.  Note:  If you have been using headerless pipe tables,+      this change may cause existing tables to break.+    + Allow pipe tables with header but no body (#2017).+    + Allow a digit as first character of a citation key (Matthias Troffaes).+      See https://github.com/jgm/pandoc-citeproc/issues/97++  * LaTeX reader:++    + Don't limit includes to `.tex` extension (#1882).+      If the extension is not `.tex`, it must be given explicitly in+      the `\input` or `\include`.++  * Docx reader:++    + Allow numbering in the style file.  This allows inherited styles+      with numbering (lists) (Jesse Rosenthal).++  * Org reader:++    + Support smart punctuation (Craig Bosma).+    + Drop trees with a :noexport: tag (Albert Krewinkel). Trees having a+      `:noexport:` tag set are not exported.  This mirrors org-mode.+    + Put header tags into empty spans (Albert Krewinkel, #2160).+      Org mode allows headers to be tagged: `* Headline  :TAG1:TAG2`.+      Instead of being interpreted as part of the headline, the tags are now+      put into the attributes of empty spans.  Spans without textual content+      won't be visible by default, but they are detectable by filters.  They+      can also be styled using CSS when written as HTML.+    + Generalize code block result parsing (Albert Krewinkel).+      Previously, only code blocks were recognized as result blocks;+      now, any kind of block can be the result.++  * Append newline to the LineBreak in Dokuwiki, HTML, EPUB,+    LaTeX, MediaWiki, OpenDocument, Texinfo writers (#1924, Tim Lin).++  * HTML writer:++    + Add "inline" or "display" class to math spans (#1914).+      This allows inline and display math to be styled differently.+    + Include raw latex blocks if `--mathjax` specified (#1938).+    + Require highlighting-kate >= 0.5.14 (#1903).+      This ensures that all code blocks will be wrapped in a `div`+      with class `sourceCode`.  Also, the default highlighting CSS+      now adds `div.sourceCode { x-overflow: auto; }`, which means+      that code blocks (even with line numbers) will acquire a scroll+      bar on screens too small to display them (e.g. mobile phones).+      See also jgm/highlighting-kate#65.++  * LaTeX writer:++    + Use a declaration for tight lists (Jose Luis Duran, Joseph+      Harriott). Previously, pandoc hard-coded some commands to make+      tight lists in LaTeX.  Now we use a custom command instead,+      allowing the styling to be changed in a macro in the header.+      (Note:  existing templates may need to be modified to include+      the definition of this macro.  See the current template.)+    + Beamer output: if the header introducing a slide has the+      class `fragile`, add the `[fragile]` option to the slide (#2119).++  * MediaWiki writer:++    + Use `File:` instead of the deprecated `Image:` for images and+      other media files (Greg Rundlett).++  * DocBook writer:++    + Render a `Div (id,_,_) [Para _]` element as a `para` element+      with an `id` attribute.  This makes links to citations work in+      DocBook with pandoc-citeproc.++  * RST writer:++    + Normalize headings to sequential levels (Nikolay Yakimov).+      This is pretty much required by docutils.+    + Treat headings in block quotes, etc as rubrics (Nikolay Yakimov).+    + Better handling of raw latex inline (#1961).  We use+      `` :raw-latex:`...` `` and add a definition for this role to+      the template.++  * EPUB writer:++    + Remove `linear=no` from cover `itemref` (#1609).+    + Don't use `sup` element for epub footnotes (#1995).+      Instead, just use an a element with class `footnoteRef`.+      This allows more styling options, and provides better results+      in some readers (e.g. iBooks, where anything inside the a+      tag breaks popup footnotes).+    + Take TOC title from `toc-title` metadata field.++  * Docx writer:++    + Implemented `FirstParagraph` style (Jesse Rosenthal).+      Following the ODT writer, we add the `FirstParagraph` style to the+      first text paragraph following an image, blockquote, table, heading,+      or beginning of document.  This allows it to be styled differently.+      The default is for it to be the same as `Normal`.+    + Added `BodyText` style (Jesse Rosenthal).+      We apply a `BodyText` style to all unstyled paragraphs. This is,+      essentially, the same as `Normal`, except that since not everything+      inherits from `BodyText` (the metadata won't, for example, or+      the headers or footnote numbers), we can change the text in the body+      without having to make exceptions for everything.  If we do want to+      change *everything*, we can still do it through `Normal`.+    + Altered `Blockquote` style slightly (Jesse Rosenthal).+      Since `BlockQuote` derives from `BodyText`, we just want to specify+      by default that it won't indent, regardless of what `BodyText` does.+      Note that this will not produce any visible difference in the default+      configuration.+    + Take TOC title from `toc-title` metadata field (Nikolay Yakimov).+    + Added a style to figure images (Nikolay Yakimov).+      Figures with empty captions use style `Figure`.+      Figures with nonempty captions use style `Figure with Caption`, which+      is based on `Figure`, and additionally has `keepNext` set.++  * ODT writer:++    + Added figure captions (Nikolay Yakimov). The following styles are+      used for figures:+      `Figure` -- for figure with empty caption),+      `FigureWithCaption` (based on `Figure`) -- for figure with caption,+      `FigureCaption` (based on `Caption`) -- for figure captions.+      Also, `TableCaption` (based on `Caption`) is used for table captions.++### API changes++  * New `Text.Pandoc.Error` module with `PandocError` type+    (Matthew Pickering).++  * All readers now return `Either PandocError Pandoc` instead of `Pandoc`+    (Matthew Pickering).  This allows better handling of errors.++  * Added `Text.Pandoc.Writers.CommonMark`, exporting `writeCommonMark`.++  * Added `Text.Pandoc.Readers.CommonMark`, exporting `readCommonMark`.++  * Derive `Data` and `Typeable` instances for `MediaBag`, `Extension`,+    `ReaderOptions`, `EPUBVersion`, `CiteMethod`, `ObfuscationMethod`,+    `HTMLSlideVariant`, `TrackChanges`, `WriterOptions` (Shabbaz+    Youssefi).++  * New `Ext_shortcut_reference_links` constructor for `Extension`+    (Konstantin Zudov).++###  Bug fixes++  * Markdown reader:++    + Allow smart `'` after inline math (#1909, Nikolay Yakimov).+    + Check for tex macros after indented code (#1973).+    + Rewrote `charsInBalancedBrackets` for efficiency.+    + Make sure a closing `</div>` doesn't get included in a+      definition list item (#2127).+    + Don't parse bracketed text as citation if it might be a link,+      image, or footnote (Nikolay Yakimov).+    + Require space after key in mmd title block (#2026, Nikolay+      Yakimov).  Require space after key-value delimiter colon in mmd title+      block.+    + Require nonempty value in mmd title block (Nikolay Yakimov).+    + Disable all metadata block extensions when parsing+      metadata field values (#2026, Nikolay Yakimov).  Otherwise we+      could get a mmd title block inside YAML metadata, for example.++  * HTML reader:++    + Improve self-closing tag detection in `htmlInBalanced` (#2146).+    + Handle tables with `<th>` in body rows (#1859, mb21).+    + Fixed `htmlTag` (#1820).  If the tag parses as a comment, we check+      to see if the input starts with `<!--`. If not, it's bogus comment+      mode and we fail `htmlTag`.+    + Handle `base` tag; if it has an `href` value, this is added to+      all relative URLs in links and images.++  * DocBook reader:++    + Look inside "info" elements for section titles (#1931).++  * Docx reader:++    + Parse images in deprecated vml format (Jesse Rosenthal).+    + Allow sub/superscript verbatims (Jesse Rosenthal).+      Verbatim usually shuts off all other run styles, but we don't want it+      to shut off sub/superscript.++  * LaTeX reader:++    + Handle `tabular*` environment (#1850).+      Note that the table width is not actually parsed or taken into+      account, but pandoc no longer chokes on it.+    + Ignore options in `\lstinline` rather than raising error (#1997).+    + Add some test cases for simple tables (Mathias Schenner).+    + Handle valign argument in tables (Mathias Schenner) (currently+      we just ignore this).+    + Allow non-empty colsep in tables (Mathias Schenner).+      The `tabular` environment allows non-empty column separators+      with the "@{...}" syntax. Previously, pandoc would fail to+      parse tables if a non-empty colsep was present. With this+      commit, these separators are still ignored, but the table gets+      parsed. A test case is included.+    + Recognize `\newpage` as a block command.+    + Allow block content in `\title{}` (#2001).+    + Check for block-level newcommand aliases in blockCommand (Nikolay+      Yakimov).+    + Guard against paragraph starting with inline macro (Nikolay Yakimov).+    + Properly gobble spaces after `\\` (#2007).++  * Textile reader:++    +  Handle newlines in table cells, and empty cells (#1919).++  * Org reader:++    + Allow image links with non-image targets (Hans-Peter Deifel).+      This matches behavior of Org-Mode for links like+      `[[http://example.com][https://www.haskell.org/static/img/logo.png]]`.++  * Docbook writer:++    + Don't print empty id attributes (thanks to Steve Horne).++  * HTML writer:++    + Fixed list-style-type for numbered example lists.+      Should be "decimal," not "example" (#1902).+    + Do not omit missing `alt` attribute on `img` tag (#1131,+      Konstantin Zudov).+    + Allow multiple colgroups in table (#2122).+    + In revealjs, ensure that lists in speaker notes don't add "fragment"+      classes, which can cause additional keypresses to be needed to+      advance a slide (#1394).++  * LaTeX writer:++    + Don't escape `$` in URL (#1913).+    + Don't use listings in headers (Matthew Pickering, #1963).+    + Recognize book documentclass if set in metadata (#1971).+      This sets `--chapters` implicitly if the documentclass in metadata+      is a book documentclass.  Previously this was done only if a book+      documentclass was set in a variable.+    + Add a `\label` in `\hyperdef` for Div, Span (or links don't work).+    + Make `mainlang` work when `lang` is in metadata (#2174).++  * Texinfo writer:++    + Fix wrapping by using breakable spaces (Tim Lin).++  * RST writer:++    + Fixed toc depth in RST writer.  Previously the depth was being+      rendered as a floating point number with a decimal point.++  * Markdown writer:++    + Improved escaping (#2086).  `<` should not be escaped as `\<`, for+      compatibility with original Markdown.  We now escape `<` and `>`+      with entities.  Also, we now backslash-escape square brackets.+    + Avoid introducing spurious list items through wrapping (#1946).+    + Don't emit span tags if plain or raw HTML disabled.++  * MediaWiki writer:++    + Convert spaces to underscores in wikilink URL (#1982), like MediaWiki.++  * AsciiDoc writer:++    + Insert some needed blank lines (#1860).+    + Avoid wrapping after list marker (#1858).++  * EPUB writer:++    + Properly handle internal links to IDs in spans, divs (#1884).+    + Use plain writer for metadata dc: fields (#2121).+      This gives better results when we have, e.g. multiple paragraphs.+      Note that tags aren't allowed in these fields.+    + Properly handle image links without an extension (#1855).+    + Improved chapter splitting and internal link rewriting (#1887,+      #2162, #2163).  This will ensure that internal links work and+      that the references section produced by pandoc-citeproc is+      in its own chapter.+    + Fixed handling of svg images (#2183).++  * ICML writer:++    + Better handling of raw blocks and inlines (#1951).+      Previously these were always escaped and printed verbatim.+      Now they are ignored unless the format is `icml`, in which+      case they are passed through unescaped.+    + Fixed image URIs in ICML output (gohai).++  * Custom writer:++    + Raise error if loadstring returns an error status.+    + Raise `PandocLuaException` instead of using 'error'.+      Eventually we'll change the return type so that no exception+      is involved, but at least this can be trapped.+    + Use UTF-8 aware bytestring conversion.+    + Set foreign encoding to UTF-8 (Nikolay Yakimov, #2101, #1634).+      Also factored out ByteString, since it's only used as an intermediate+      representation.++  * Docx writer:++    + Copy hyphenation settings from reference.docx (Nikolay Yakimov).+    + Filter out illegal XML characters (#1992, Matthew Pickering).+    + Added `noProof` to docx syntax highlighting `SourceCode` style.+    + Added footnotes id -1 and 0 (Jesse Rosenthal).+      Word uses, by default, footnotes with id -1 and 0 for separators. If a+      user modifies `reference.docx`, they will end up with a `settings.xml`+      file that references these footnotes, but no such footnotes in the+      document. This will produce a corruption error. Here we add these to the+      document and `settings.xml` file, so future modifications won't break+      the file.+    + Handle lists correctly inside table cells (Jesse Rosenthal).+      Previously we didn't transform lists inside table cells.+    + Set firstRow information in tables (Nikolay Yakimov).+    + Don't replace `SourceCode` style in `reference.docx` if it is defined+      there (Nikolay Yakimov, #1872).  If `--no-highlight` specified, remove+      any `SourceCode` and `*Tok` styles in `reference.docx`.+    + Attempt to match international style names (#1607, Nikolay Yakimov).+    + Set these styles as custom (Nikolay Yakimov): `Author`, `Abstract`,+      `Compact`, `Image Caption`, `Table Caption`, `Definition Term`,+      `Definition`, `First Paragraph`.+    + Rename these styles to correspond with Word `Normal.dotm` (Nikolay+      Yakimov): `Block Quote -> Block Text`, `Link -> Hyperlink`,+      `Footnote Ref -> Footnote Reference`.+    + Added `Caption` style (Nikolay Yakimov).+    + Changed these styles' inheritance (Nikolay Yakimov):+      `Image Caption <- Caption`, `Table Caption <- Caption`.+    + Remove `SourceCode` style from `reference.docx` (#1872).+      This is added automatically by the docx writer.+    + Added toc heading style to `reference.docx` (Nikolay Yakimov).++  * `Text.Pandoc.PDF`++    + Don't suggest "Try xelatex" if xelatex already in use (mb21, #1832).+    + More comprehensible errors on image conversion (#2067).+      EPS can't be supported without shelling out to something like+      ImageMagick, but at least we can avoid mysterious error messages.++  * `Text.Pandoc.Shared`:++    + Make safeRead safe (#1801, Matthew Pickering).+    + Added `mapLeft`, `hush` (Matthew Pickering).++  * `Text.Pandoc.Pretty`:++    + Remove partial function (Matthew Pickering).++  * `Text.Pandoc.SelfContained`:++    + Add `;charset=utf-8` to script mime type if missing (#1842).+    + Improved building of data URIs (#1940).  Now base64 is used except+      for `text/*` mime types.+    + `cssURLs` no longer tries to fetch fragment URLs (#2121).+    + Properly handle data URIs in css urls (#2129).+      Use a proper CSS parser (adds dependency on `text-css`).++  * `Text.Pandoc.UTF8`:++    + Better handling of bare CRs in input files (#2132).+      Previously we just stripped them out; now we convert+      other line ending styles to LF line endings.++  * `Text.Pandoc.ImageSize`:++    + Fixed some exif header parsing bugs (#1834).+    + Make imageSize return an Either, not a Maybe (#1834).+      Use `runGetOrFail` (with `binary >= 0.7`) to return `Left` on+      parse failure (rather than `error`).+    + Improved warnings when image size can't be determined.+    + Removed error landmines (Matthew Pickering).++  * Added woff2 to MIME types (Alfred Wechselberger).++  * pandoc:  When a binary input format is used, warn that file+    arguments past the first one are being ignored (Matthew Pickering).++### Template changes++  * LaTeX template:++    + Degrade gracefully if `\paragraph` not defined.+    + Include `grffile` together with `graphicx` (#2074).+      This properly handles filenames containing spaces and dots.+    + Redefine `\paragraph`, `\subparagraph`...  to behave more+      like section headers (#1658).+    + Import hyperref before polyglossia to avoid an error with xelatex,+      "please load package hyperref before bidi package" (Nick Bart).+    + Added `toccolor` variable to control link color in toc (Kaixhin).++  * LaTeX, Beamer templates:++    + Provide `\tightlist`, which is now used by the LaTeX writer.+    + Use polyglossia in beamer (#85).+    + Use `bibliography` instead of `biblio-files`+      (#1661).  Also use `\addbibresource` instead of `\bibliography` for+      biblatex.+    + Added `setotherlanguages` in polyglossia. This uses an `otherlang`+      variable that is derived from a comma-separated list in `lang`;+      the last language is `mainlang` and the others are `otherlang`.++  * EPUB templates:++    + Use `div`, not `p`, for "rights" on title page.+    + Added header-includes, include-before, include-after (#1987).++  * OpenDocument template:++    + Use `text:p` instead of `text:h` for title.+      Using `text:h` causes problems with numbering.  Closes #2059.+      Thanks to @nkalvi for diagnosing this.++  * reveal.js template:++    + Link to non-minified css, js.  The minified versions no longer+      ship with the library.+    + Correctly include style CSS (#1949).+    + New configurable options options: `center`, `maxScale`, `slideNuber`+      (Dmitry Smirnov, pandoc-templates#89).+    + Moved custom CSS after theme.  This allows custom CSS to modify+      themes, instead of being replaced by them.+    + Allow `center` to be set to false.++### Under the hood improvements++  * Removed pre-built `reference.docx` and `reference.odt` (Nikolay+    Yakimov).  Instead the repository now includes the component text files,+    and the zipped binaries are built from these using a helper+    program, `make-reference-files`.  This should make maintenance of+    these components easier going forward.++  * `Text.Pandoc.Parsing`:++    + Added new `<+?>` combinator (Nikolay Yakimov).+    + Added `stateHeaderKeys` to `ParserState`.++  * `make_deb.sh` fixes:++    + Detect architecture.+    + Add Installed-Size to debian package control file (#1900).+    + Use `fakeroot` to get permissions right.+    + Use `mkdir` and `cp` instead of `install`.+    + Set permissions of directories to 755.+    + Install in `/usr` rather than `/usr/local`.+    + Compress man pages.+    + Combine copyright files for `pandoc`, `pandoc-citeproc`.++  * Added `Text.Pandoc.Compat.Locale` and `old-locale` flag+    to assist with transition to `time` 1.5.++  * Updated CONTRIBUTING.md with information about issue tags (Matthew+    Pickering).++  * Updated travis installs to the new sudo-less syntax (Tim Lin).++  * Updated dependency version bounds.++  * EPUB tests:  don't use `joinPath`, which varies across platforms.+    Instead, use a forward-slash to join paths, regardless of the+    platform. This matches the way `MediaBag` now works.++  * Clarify JSON input and output in usage message (Caleb McDaniel).++  * Improved INSTALL instructions.++  * Always build man pages.  Removed make-pandoc-man-pages flag.++  * Makefile:  removed man target, now that we generate man pages by default.++  * README:++    + Fixed typos (J. Lewis Muir).+    + Added documentation on backtick_code_blocks (#2135, Nikolay Yakimov).+    + Added note on in-field markup in biblio databases (Nick Bart).+    + Fixed misleading example of raw HTML block.+    + Various minor formatting and consistency fixes for the program+      options (Andreas Lööw).+    + Made definition lists for options all "loose" for consistency.+    + Added YAML biblio format to table, and note on `pandoc-citeproc`'s+      `--bib2json` and `--bib2yaml` options (Nick Bart).+    + Removed obsolete reference to `mods2yaml` (Nick Bart).+    + Added section on syntax highlighting.+    + Documented `toccolor` variable.++## pandoc 1.13.2.1 (2015-04-15)++  * Updated to build with ghc 7.10.1.++  * Bumped package upper bounds for filepath, blaze-html, blaze-markup.++## pandoc 1.13.2 (2014-12-20)++  * TWiki Reader: add new new twiki reader (API chaneg, Alexander Sulfrian).++  * Markdown reader:++    + Better handling of paragraph in div (#1591).+      Previously text that ended a div would be parsed as Plain+      unless there was a blank line before the closing div tag.+    + Don't treat a citation as a reference link label (#1763).+    + Fix autolinks with following punctuation (#1811).+      The price of this is that autolinked bare URIs can no longer+      contain `>` characters, but this is not a big issue.+    + Fix `Ext_lists_without_preceding_blankline` bug (#1636, Artyom).+    + Allow `startnum` to work without `fancy_lists`. Formerly+      `pandoc -f markdown-fancy_lists+startnum` did not work properly.++  * RST reader (all Daniel Bergey):++    + Parse quoted literal blocks (#65).  RST quoted literal blocks are+      the same as indented literal blocks (which pandoc already supports)+      except that the quote character is preserved in each line.+    + Parse RST class directives. The class directive accepts one or more+      class names, and creates a Div value with those classes.  If the+      directive has an indented body, the body is parsed as the children of+      the Div.  If not, the first block following the directive is made a+      child of the Div. This differs from the behavior of rst2xml, which+      does not create a Div element.  Instead, the specified classes are+      applied to each child of the directive.  However, most Pandoc Block+      constructors to not take an Attr argument, so we can't duplicate this+      behavior.+    + Warn about skipped directives.+    + Literal role now produces Code. Code role should have "code" class.+    + Improved support for custom roles++        - Added `sourceCode` to classes for `:code:` role, and anything+          inheriting from it.+        - Add the name of the custom role to classes if the Inline+          constructor supports Attr.+        - If the custom role directive does not specify a parent role,+          inherit from the `:span:` role.++      This differs somewhat from the `rst2xml.py` behavior.  If a custom+      role inherits from another custom role, Pandoc will attach both+      roles' names as classes.  `rst2xml.py` will only use the class of+      the directly invoked role (though in the case of inheriting from a+      `:code:` role with a `:language:` defined, it will also provide the+      inherited language as a class).+    + Warn about ignored fields in role directives.++  * LaTeX reader:++    + Parse label after caption into a span instead of+     inserting an additional paragraph of bracketed text (#1747).+    + Parse math environments as inline when possible (#1821).+    + Better handling of `\noindent` and `\greektext` (#1783).+    + Handle `\texorpdfstring` more gracefully.+    + Handle `\cref` and `\sep` (Wikiwide).+    + Support `\smartcite` and `\Smartcite` from biblatex.++  * HTML reader:++    + Retain display type of MathML output (#1719, Matthew Pickering).+    + Recognise `<br>` tags inside `<pre>` blocks (#1620, Matthew Pickering).+    + Make `embed` tag either block or inline (#1756).++  * DocBook reader:++    + Handle `keycombo`, `keycap` (#1815).+    + Get string content in inner tags for literal elements (#1816).+    + Handle `menuchoice` elements better, with a `>` between (#1817).+    + Include `id` on section headers (#1818).+    + Document/test "type" as implemented (Brian O'Sullivan).+    + Add support for calloutlist and callout (Brian O'Sullivan).+      We treat a calloutlist as a bulleted list. This works well in practice.+    + Add support for `classname` (Bryan O'Sullivan).++  * Docx reader:++    + Fix window path for image lookup (Jesse Rosenthal).+      Don't use os-sensitive "combine", since we always want the paths in our+      zip-archive to use forward-slashes.+    + Single-item headers in ordered lists are headers (Jesse Rosenthal).+      When users number their headers, Word understands that as a single item+      enumerated list. We make the assumption that such a list is, in fact,+      a header.+    + Rewrite rewriteLink to work with new headers (Jesse Rosenthal).+      There could be new top-level headers after making lists, so we have to+      rewrite links after that.+    + Use polyglot header list (Jesse Rosenthal).+      We're just keeping a list of header formats that different languages+      use as their default styles. At the moment, we have English, German,+      Danish, and French. We can continue to add to this.+      This is simpler than parsing the styles file, and perhaps less+      error-prone, since there seems to be some variations, even within a+      language, of how a style file will define headers.+    + Remove header class properly in other langs (Jesse Rosenthal).+      When we encounter one of the polyglot header styles, we want to remove+      that from the par styles after we convert to a header. To do that, we+      have to keep track of the style name, and remove it appropriately.+    + Account for external link URLs with anchors. Previously, if a URL+      had an anchor, the reader would incorrectly identify it as an+      internal link and return only the anchor as URL. (Caleb McDaniel)+    + Fix for Issue #1692 (i18n styles) (Nikolay Yakimov).++  * Org reader:++    + Added state changing blanklines (Jesse Rosenthal).+      This allows us to emphasize at the beginning of a new paragraph (or, in+      general, after blank lines).+    + Fixed bug with bulleted lists:++        - a+        - b+        * c++      was being parsed as a list, even though an unindented `*`+      should make a heading.  See+      <http://orgmode.org/manual/Plain-lists.html#fn-1>.+    + Org reader: absolute, relative paths in link (#1741, Albert+      Krewinkel). The org reader was too restrictive when parsing links;+      some relative links and links to files given as absolute paths+      were not recognized correctly.+    + Org reader:  allow empty links (jgm/gitit#471, Albert Krewinkel).+      This is important for use in gitit, which uses empty links+      for wikilinks.+    + Respect indent when parsing Org bullet lists (#1650, Timothy+      Humphries).  Fixes issue with top-level bullet list parsing.+    + Fix indent issue for definition lists (Timothy Humphries,+      see #1650, #1698, #1680).+    + Parse multi-inline terms correctly in definition list (#1649,+      Matthew Pickering).+    + Fix rules for emphasis recognition (Albert Krewinkel).+      Things like `/hello,/` or `/hi'/` were falsy recognized as emphasised+      strings.  This is wrong, as `,` and `'` are forbidden border chars and+      may not occur on the inner border of emphasized text.+    + Drop COMMENT document trees (Albert Krewinkel).+      Document trees under a header starting with the word `COMMENT` are+      comment trees and should not be exported.  Those trees are dropped+      silently (#1678).+    + Properly handle links to `file:target` (Albert Krewinkel).+      Org links like `[[file:target][title]]` were not handled correctly,+      parsing the link target verbatim.  The org reader is changed such that+      the leading `file:` is dropped from the link target (see #756, #1812).+    + Parse LaTeX-style MathML entities (#1657, Albert Krewinkel).+      Org supports special symbols which can be included using LaTeX syntax,+      but are actually MathML entities.  Examples for this are+      `\nbsp` (non-breaking space), `\Aacute` (the letter A with accent acute)+      or `\copy` (the copyright sign ©)++  * EPUB reader:++    + URI handling improvements. Now we outsource most of the work to+      `fetchItem'`. Also, do not include queries in file extensions (#1671).++  * LaTeX writer:++    + Use `\texorpdfstring` for section captions when needed (Vaclav Zeman).+    + Handle consecutive linebreaks (#1733).+    + Protect graphics in headers (Jesse Rosenthal).+      Graphics in `\section`/`\subsection` etc titles need to be `\protect`ed.+    + Put `~` before header in list item text (Jesse Rosenthal).+      Because of the built-in line skip, LaTeX can't handle a section header+      as the first element in a list item.+    + Avoid using reserved characters as `\lstinline` delimiters (#1595).+    + Better handling of display math in simple tables (#1754).+      We convert display math to inline math in simple tables,+      since LaTeX can't deal with display math in simple tables.+    + Escape spaces in code (#1694, Bjorn Buckwalter).++  * MediaWiki writer:++    + Fixed links with URL = text. Previously these were rendered as bare+      words, even if the URL was not an absolute URL (#1825).++  * ICML writer:++    + Don't force all citations into footnotes.++  * RTF writer:++    + Add blankline at end of output (#1732, Matthew Pickering).++  * RST writer:++    + Ensure blank line after figure.+    + Avoid excess whitespace after last list item (#1777).+    + Wrap line blocks with spaces before continuations (#1656).+    + Fixed double-rendering of footnotes in RST tables (#1769).++  * DokuWiki writer:++    + Better handling of block quotes. This change ensures that+      multiple paragraph blockquotes are rendered using native `>`+      rather than as HTML (#1738).+    + Fix external images (#1739). Preface relative links with ":",+      absolute URIs without. (Timothy Humphries)++  * HTML writer:++    + Use protocol-relative URL for mathjax.+    + Put newline btw img and caption paragraph.+    + MathML now outputted with tex annotation (#1635, Matthew Pickering).+    + Add support for KaTeX HTML math (#1626, Matthew Pickering).+      This adds `KaTeX` to `HTMLMathMethod` (API change).+    + Don't double render when `email-obfuscation=none` (#1625, Matthew+      Pickering).+    + Make header attributes work outside top level (#1711).+      Previously they only appeared on top level header elements.+      Now they work e.g. in blockquotes.++  * ODT writer:++    + Correctly handle images without extensions (#1729).+    + Strip querystring in ODT write (#1682, Todd Sifleet).++  * FB2 writer:++    + Add newline to output.++  * EPUB writer:++    + Don't add `sourceURL` to absolute URIs (#1669).+    + Don't use unsupported `opf:title-type` for epub2.+    + Include "landmarks" section in nav document for epub3 (#1757).+    + Removed playOrder from navpoint elements in ncx file (#1760).+      These aren't required, and they make manual modification of epubs+      difficult.+    + Extract title even from structured title.+    + Don't include nav node in spine unless `--toc` was requested.+      Previously we included it in the spine with `linear="no"`, leading+      to odd results in some readers (#1593).+    + Fixed absolute URI detection (#1672).+    + Correctly resolve relative URIs (#1671).+    + Use regular page template for `nav.xhtml`, including doctype (#1759).++  * Docx writer:++    + Put docx table captions above tables (#1641, Nikolay Yakimov).+    + Get the page width from the reference docx file, and use+      it to scale images that are too large to fit (Grégory Bataille).+    + Partial fix for #1607 (Nikolay Yakimov). International heading styles+      are inferred based on `<w:name val="heading #">` fallback, if there+      are no en-US "Heading#" styles+    + Look in user data dir for archive `reference.docx`.+    + Renumber header and footer relationships to avoid collisions (Jesse+      Rosenthal). We previously took the old relationship names of the+      headers and footer in secptr. That led to collisions. We now make+      a map of available names in the relationships file, and then rename+     in secptr.++  * ConTeXt writer:++    + Add function toLabel (Mark Szepieniec).+      This function can be used to sanitize reference labels so that+      they do not contain any of the illegal characters \#[]",{}%()|= .+      Currently only Links have their labels sanitized, because they+      are the only Elements that use passed labels.++  * `Text.Pandoc.Shared`:++    + Moved import of `toChunks` outside of CPP conditional (#1590).+    + Fix `inDirectory` to reset to the original directory in case+      an exception occurs (Freiric Barral).++  * Templates:++    + LaTeX template: load polyglossia before bibtex (jgm/pandoc-templates#70).+      Thanks to bluebirch.+    + LaTeX template: Added `\VerbatimFootnotes` if there is verbatim in notes+      (#1616).+    + LaTeX template:  Add shorthands=off to babel options (#1648).+    + EPUB, EPUB3 templates: Added `id="cover"` to body of cover page.+      This aids styling, making it possible for example to set 0 margins+      on the title page (#1758).+    + EPUB, EPUB3 templates:  Handle structured metadata on titlepage.+      Previously we just expected 'title', 'subtitle', 'author', 'date'.+      Now we still support those, but also support the format recommended+      for epub metadata in the pandoc README:++        ---+        title:+        - type: main+          text: My Book+        - type: subtitle+          text: An investigation of metadata+        creator:+        - role: author+          text: John Smith+        - role: editor+          text: Sarah Jones+        identifier:+        - scheme: DOI+          text: doi:10.234234.234/33+        publisher:  My Press+        rights:  (c) 2007 John Smith, CC BY-NC+        ...++  * `Text.Pandoc.Templates.getDefaultTemplate`:+    don't fail when called with "fb2" (#1660).++  * `Text.Pandoc.Parsing`:++    + Fixed `inlineMath` so it handles `\text{..}` containing `$`.+      For example: `$x = \text{the $n$th root of $y$}` (#1677).+    + Change `parseFromString` to fail if not all input is consumed.+      (Matthew Pickering)+    + Moved `addWarning` from Markdown reader to `Parsing`, so it can be+      used by more readers (API change, Daniel Bergey).++  * `Text.Pandoc.Pretty`:++    +  Improve performance of `realLength` (Matthew Pickering).+    +  Make CR + BLANKLINE = BLANKLINE. This fixes an extra blank line we+       were getting at the end of markdown fragments (as well as rst, org,+       etc.) (#1705).++  * `Text.Pandoc.MIME`:++    + Add mime type for WebVTT (Jason Ronallo).+    + Changed mime type for `otf` to `application/vnd.ms-opentype` (#1761).+      This is needed for epub3 validation.++  * `Text.Pandoc.MediaBag`:++    + Fix Windows specific path problems (#1597).++  * `Text.Pandoc.Shared`:++    + Make `collapseFilePath` OS-agnostic (Matthew Pickering).++  * Link the test suite using `-threaded`.+    This allows the test suite to be run using `+RTS -N`.++  * Added `network` dependency under `network-uri` flag in test section.++  * Give better error messages when someone tries to convert from+    pdf, doc, odt (#1683).++  * Added `track` to list of tags treated by `--self-contained` (#1664).+++## pandoc 1.13.1 (2014-08-30)++  * Fixed `--self-contained` with Windows paths (#1558).+    Previously `C:\foo.js` was being wrongly interpreted as a URI.++  * HTML reader:  improved handling of tags that can be block or inline.+    Previously a section like this would be enclosed in a paragraph,+    with RawInline for the video tags (since video is a tag that can+    be either block or inline):++        <video controls="controls">+           <source src="../videos/test.mp4" type="video/mp4" />+           <source src="../videos/test.webm" type="video/webm" />+           <p>+              The videos can not be played back on your system.<br/>+              Try viewing on Youtube (requires Internet connection):+              <a href="http://youtu.be/etE5urBps_w">Relative Velocity on+        Youtube</a>.+           </p>+        </video>++    This change will cause the video and source tags to be parsed+    as RawBlock instead, giving better output.+    The general change is this:  when we're parsing a "plain" sequence+    of inlines, we don't parse anything that COULD be a block-level tag.++  * Docx reader:++    + Be sensitive to user styles.  Note that "Hyperlink" is+      "blacklisted," as we don't want the default underline styling to be+      inherited by all links by default (Jesse Rosenthal).+    + Read single paragraph in table cell as `Plain` (Jesse Rosenthal).+      This makes to docx reader's native output fit with the way the markdown+      reader understands its markdown output.++  * Txt2Tags reader:++    + Header is now parsed only if standalone flag is set (Matthew Pickering).+    + The header is now parsed as meta information. The first line is the+      `title`, the second is the `author` and third line is the `date`+      (Matthew Pickering).+    + Corrected formatting of `%%mtime` macro (Matthew Pickering).+    + Fixed crash when reading from stdin.++  * Textile writer:  Extended the range of cases where native textile+    tables will be used (as opposed to raw HTML):  we now handle any+    alignment type, but only for simple tables with no captions.++  * EPUB writer:  Don't use page-progression-direction in EPUB2, which+    doesn't support it.  Also, if page-progression-direction not specified+    in metadata, don't include the attribute even in EPUB3; not including it+    is the same as including it with the value "default", as we did before.+    (#1550)++  * Org writer: Accept example lines with indentation at the beginning+    (Calvin Beck).++  * DokuWiki writer:++    + Refactor to use Reader monad (Matthew Pickering).+    + Avoid using raw HTML in table cells; instead, use `\\`+      instead of newlines (Jesse Rosenthal).+    + Properly handle HTML table cell alignments, and use spacing+      to make the tables look prettier (#1566).++  * Docx writer:++    + Bibliography entries get `Bibliography` style (#1559).+    + Implement change tracking (Jesse Rosenthal).++  * LaTeX writer:++    + Fixed a bug that caused a table caption to repeat across all pages+      (Jose Luis Duran).+    + Improved vertical spacing in tables and made it customizable using+      standard lengths set by booktab.  See+      <https://groups.google.com/forum/#!msg/pandoc-discuss/qMu6_5lYy0o/ZAU7lzAIKw0J>+      (Jose Luis Duran).+    + Added `\strut` to fix spacing in multiline tables (Jose Luis Duran).+    + Use `\tabularnewline` instead of `\\` in table cells (Jose Luis Duran).+    + Made horizontal rules more flexible (Jose Luis Duran).++  * Text.Pandoc.MIME:++    + Added `MimeType` (type synonym for `String`) and `getMimeTypeDef`.+      Code cleanups (Artyom Kazak).++  * Templates:++    + LaTeX template: disable microtype protrusion for typewriter font (#1549,+      thanks lemzwerg).++  * Improved OSX build procedure.++  * Added `network-uri` flag, to deal with split of `network-uri` from+    `network`.++  * Fix build dependencies for the `trypandoc` flag, so that they are+    ignored if `trypandoc` flag is set to False (Gabor Pali).++  * Updated README to remove outdated claim that `--self-contained`+    looks in the user data directory for missing files.++## pandoc 1.13.0.1 (2014-08-17)++  * Docx writer:++    + Fixed regression which bungled list numbering (#1544), causing+      all lists to appear as basic ordered lists.+    + Include row width in table rows (Christoffer Ackelman, Viktor Kronvall).+      Added a property to all table rows where the sum of column widths+      is specified in pct (fraction of 5000).  This helps persuade Word+      to lay out the table with the widths we specify.++  * Fixed a bug in Windows 8 which caused pandoc not to find the+    `pandoc-citeproc` filter (#1542).++  * Docx reader: miscellaneous under-the-hood improvements (Jesse Rosenthal).+    Most significantly, the reader now uses Builder, leading to some+    performance improvements.++  * HTML reader:  Parse appropriately styled span as SmallCaps.++  * Markdown writer: don't escape `$`, `^`, `~` when `tex_math_dollars`,+    `superscript`, and `subscript` extensions, respectively, are+    deactivated (#1127).++  * Added `trypandoc` flag to build CGI executable used in the online+    demo.++  * Makefile:  Added 'quick', 'osxpkg' targets.++  * Updated README in templates to indicate templates license.+    The templates are dual-licensed, BSD3 and GPL2+.++## pandoc 1.13 (15 August 2014)++### New features++  * Added `docx` as an input format (Jesse Rosenthal).  The docx+    reader includes conversion of native Word equations to pandoc+    LaTeX `Math` elements.  Metadata is taken from paragraphs at the+    beginning of the document with styles `Author`, `Title`, `Subtitle`,+    `Date`, and `Abstract`.++  * Added `epub` as an input format (Matthew Pickering).  The epub+    reader includes conversion of MathML to pandoc LaTeX `Math`+    elements.++  * Added `t2t` (Txt2Tags) as an input format (Matthew Pickering).+    Txt2tags is a lightweight markup format described at+    <http://txt2tags.org/>.++  * Added `dokuwiki` as an output format (Clare Macrae).++  * Added `haddock` as an output format.++  * Added `--extract-media` option to extract media contained in a zip+    container (docx or epub) while adjusting image paths to point to the+    extracted images.++  * Added a new markdown extension, `compact_definition_lists`, that+    restores the syntax for definition lists of pandoc 1.12.x, allowing+    tight definition lists with no blank space between items, and+    disallowing lazy wrapping.  (See below under behavior changes.)++  * Added an extension `epub_html_exts` for parsing HTML in EPUBs.++  * Added extensions `native_spans` and `native_divs` to activate+    parsing of material in HTML span or div tags as Pandoc Span+    inlines or Div blocks.++  * `--trace` now works with the Markdown, HTML, Haddock, EPUB,+    Textile, and MediaWiki readers.  This is an option intended+    for debugging parsing problems; ordinary users should not need+    to use it.++### Behavior changes++  * Changed behavior of the `markdown_attribute` extension, to bring+    it in line with PHP markdown extra and multimarkdown.  Setting+    `markdown="1"` on an outer tag affects all contained tags,+    recursively, until it is reversed with `markdown="0"` (#1378).++  * Revised markdown definition list syntax (#1429).  Both the reader+    and writer are affected.  This change brings pandoc's definition list+    syntax into alignment with that used in PHP markdown extra and+    multimarkdown (with the exception that pandoc is more flexible about+    the definition markers, allowing tildes as well as colons).  Lazily+    wrapped definitions are now allowed.  Blank space is required+    between list items.  The space before a definition is used to determine+    whether it is a paragraph or a "plain" element.  **WARNING: This change+    may break existing documents!**  Either check your documents for+    definition lists without blank space between items, or use+    `markdown+compact_definition_lists` for the old behavior.++  * `.numberLines` now works in fenced code blocks even if no language+    is given (#1287, jgm/highlighting-kate#40).++  * Improvements to `--filter`:++    + Don't search PATH for a filter with an explicit path.+      This fixed a bug wherein `--filter ./caps.py` would run `caps.py` from+      the system path, even if there was a `caps.py` in the working directory.+    + Respect shebang if filter is executable (#1389).+    + Don't print misleading error message.+      Previously pandoc would say that a filter was not found,+      even in a case where the filter had a syntax error.++  * HTML reader:++    + Parse `div` and `span` elements even without `--parse-raw`,+      provided `native_divs` and `native_spans` extensions are set.+      Motivation:  these now generate native pandoc Div and Span+      elements, not raw HTML.+    + Parse EPUB-specific elements if the `epub_html_exts`+      extension is enabled.  These include `switch`, `footnote`,+      `rearnote`, `noteref`.++  * Org reader:++    + Support for inline LaTeX.  Inline LaTeX is now accepted and parsed by the+      org-mode reader.  Both math symbols (like `\tau`) and LaTeX commands (like+      `\cite{Coffee}`), can be used without any further escaping (Albert+      Krewinkel).++  * Textile reader and writer:++    + The `raw_tex` extension is no longer set by default.  You can+      enable it with `textile+raw_tex`.++  * DocBook reader:++    + Support `equation`, `informalequation`, `inlineequation` elements with+      `mml:math` content.  This is converted into LaTeX and put into a Pandoc+      Math inline.++  * Revised `plain` output, largely following the style of Project+    Gutenberg:++    + Emphasis is rendered with `_underscores_`, strong emphasis+      with ALL CAPS.+    + Headings are rendered differently, with space to set them off,+      not with setext style underlines. Level 1 headers are ALL CAPS.+    + Math is rendered using unicode when possible, but without the+      distracting emphasis markers around variables.+    + Footnotes use a regular `[n]` style.++  * Markdown writer:++    + Horizontal rules are now a line across the whole page.+    + Prettier pipe tables.  Columns are now aligned  (#1323).+    + Respect the `raw_html` extension.  `pandoc -t markdown-raw_html`+      no longer emits any raw HTML, including span and div tags+      generated by Span and Div elements.+    + Use span with style for `SmallCaps` (#1360).++  * HTML writer:++    + Autolinks now have class `uri`, and email autolinks have class+      `email`, so they can be styled.++  * Docx writer:++    + Document formatting is carried over from `reference.docx`.+      This includes margins, page size, page orientation, header,+      and footer, including images in headers and footers.+    + Include abstract (if present) with `Abstract` style (#1451).+    + Include subtitle (if present) with `Subtitle` style, rather+      than tacking it on to the title (#1451).++  * Org writer:++    + Write empty span elements with an id attribute as org anchors.+      For example `Span ("uid",[],[]) []` becomes `<<uid>>`.++  * LaTeX writer:++    + Put table captions above tables, to match the conventional+      standard.  (Previously they appeared below tables.)+    + Use `\(..\)` instead of `$..$` for inline math (#1464).+    + Use `\nolinkurl` in email autolinks.  This allows them to be styled+      using `\urlstyle{tt}`.  Thanks to Ulrike Fischer for the solution.+    + Use `\textquotesingle` for `'` in inline code.  Otherwise we get+      curly quotes in the PDF output (#1364).+    + Use `\footnote<.>{..}` for notes in beamer, so that footnotes+      do not appear before the overlays in which their markers appear+      (#1525).+    + Don't produce a `\label{..}` for a Div or Span element.  Do produce+      a `\hyperdef{..}` (#1519).++  * EPUB writer:++    + If the metadata includes `page-progression-direction` (which can be+      `ltr` or `rtl`, the `page-progression-direction` attribute will+      be set in the EPUB spine (#1455).++  * Custom lua writers:++    + Custom writers now work with `--template`.+    + Removed HTML header scaffolding from `sample.lua`.+    + Made citation information available in lua writers.++  * `--normalize` and `Text.Pandoc.Shared.normalize` now consolidate+    adjacent `RawBlock`s when possible.++### API changes++  * Added `Text.Pandoc.Readers.Docx`, exporting `readDocx` (Jesse Rosenthal).++  * Added `Text.Pandoc.Readers.EPUB`, exporting `readEPUB` (Matthew+    Pickering).++  * Added `Text.Pandoc.Readers.Txt2Tags`, exporting `readTxt2Tags` (Matthew+    Pickering).++  * Added `Text.Pandoc.Writers.DokuWiki`, exporting `writeDokuWiki`+    (Clare Macrae).++  * Added `Text.Pandoc.Writers.Haddock`, exporting `writeHaddock`.++  * Added `Text.Pandoc.MediaBag`, exporting `MediaBag`, `lookupMedia`,+    `insertMedia`, `mediaDirectory`, `extractMediaBag`.  The docx and epub+    readers return a pair of a `Pandoc` document and a `MediaBag` with+    the media resources they contain.  This can be extracted using+    `--extract-media`.  Writers that incorporate media (PDF, Docx,+    ODT, EPUB, RTF, or HTML formats with `--self-contained`) will look+    for resources in the `MediaBag` generated by the reader, in addition to+    the file system or web.++  * `Text.Pandoc.Readers.TexMath`: Removed deprecated `readTeXMath`.+    Renamed `readTeXMath'` to `texMathToInlines`.++  * `Text.Pandoc`: Added `Reader` data type (Matthew Pickering).+    `readers` now associates names of readers with `Reader`+     structures.  This allows inclusion of readers, like the docx+     reader, that take binary rather than textual input.++  * `Text.Pandoc.Shared`:++    + Added `capitalize` (Artyom Kazak), and replaced uses of+      `map toUpper` (which give bad results for many languages).+    + Added `collapseFilePath`, which removes intermediate `.` and+      `..` from a path (Matthew Pickering).+    + Added `fetchItem'`, which works like `fetchItem` but searches+      a `MediaBag` before looking on the net or file system.+    + Added `withTempDir`.+    + Added `removeFormatting`.+    + Added `extractSpaces` (from HTML reader) and generalized its type+      so that it can be used by the docx reader (Matthew Pickering).+    + Added `ordNub`.+    + Added `normalizeInlines`, `normalizeBlocks`.+    + `normalize` is now `Pandoc -> Pandoc` instead of+      `Data a :: a -> a`.  Some users may need to change their uses of+      `normalize` to the newly exported `normalizeInlines` or+      `normalizeBlocks`.++  * `Text.Pandoc.Options`:++    + Added `writerMediaBag` to `WriterOptions`.+    + Removed deprecated and no longer used `readerStrict` in+      `ReaderOptions`.  This is handled by `readerExtensions` now.+    + Added `Ext_compact_definition_lists`.+    + Added `Ext_epub_html_exts`.+    + Added `Ext_native_divs` and `Ext_native_spans`.+      This allows users to turn off the default pandoc behavior of+      parsing contents of div and span tags in markdown and HTML+      as native pandoc Div blocks and Span inlines.++  * `Text.Pandoc.Parsing`:++    + Generalized `readWith` to `readWithM` (Matthew Pickering).+    + Export `runParserT` and `Stream` (Matthew Pickering).+    + Added `HasQuoteContext` type class (Matthew Pickering).+    + Generalized types of `mathInline`, `smartPunctuation`, `quoted`,+      `singleQuoted`, `doubleQuoted`, `failIfInQuoteContext`,+      `applyMacros` (Matthew Pickering).+    + Added custom `token` (Matthew Pickering).+    + Added `stateInHtmlBlock` to `ParserState`.  This is used to keep+      track of the ending tag we're waiting for when we're parsing inside+      HTML block tags.+    + Added `stateMarkdownAttribute` to `ParserState`. This is used+      to keep track of whether the markdown attribute has been set in+      an enclosing tag.+    + Generalized type of `registerHeader`, using new type classes+      `HasReaderOptions`, `HasIdentifierList`, `HasHeaderMap` (Matthew+      Pickering).  These allow certain common functions to be reused+      even in parsers that use custom state (instead of `ParserState`),+      such as the MediaWiki reader.+    + Moved `inlineMath`, `displayMath` from Markdown reader to Parsing,+      and generalized their types (Matthew Pickering).++  * `Text.Pandoc.Pretty`:++    + Added `nestle`.+    + Added `blanklines`, which guarantees a certain number of blank lines+      (and no more).++### Bug fixes++  * Markdown reader:++    + Fixed parsing of indented code in list items.  Indented code+      at the beginning of a list item must be indented eight spaces+      from the margin (or edge of the container), or four spaces+      from the list marker, whichever is greater.+    + Fixed small bug in HTML parsing with `markdown_attribute`, which+      caused incorrect tag nesting for input like+      `<aside markdown="1">*hi*</aside>`.+    + Fixed regression with intraword underscores (#1121).+    + Improved parsing of inline links containing quote characters (#1534).+    + Slight rewrite of `enclosure`/`emphOrStrong` code.+    + Revamped raw HTML block parsing in markdown (#1330).+      We no longer include trailing spaces and newlines in the+      raw blocks.  We look for closing tags for elements (but without+      backtracking).  Each block-level tag is its own `RawBlock`;+      we no longer try to consolidate them (though `--normalize` will do so).+    + Combine consecutive latex environments.  This helps when you have+      two minipages which can't have blank lines between them (#690, #1196).+    + Support smallcaps through span.+      `<span style="font-variant:small-caps;">foo</span>` will be+      parsed as a `SmallCaps` inline, and will work in all output+      formats that support small caps (#1360).+    + Prevent spurious line breaks after list items (#1137).  When the+      `hard_line_breaks` option was specified, pandoc would formerly+      produce a spurious line break after a tight list item.+    + Fixed table parsing bug (#1333).+    + Handle `c++` and `objective-c` as language identifiers in+      github-style fenced blocks (#1318).+    + Inline math must have nonspace before final `$` (#1313).++  * LaTeX reader:++    + Handle comments at the end of tables.  This resolves the issue+      illustrated in <http://stackoverflow.com/questions/24009489>.+    + Correctly handle table rows with too few cells.  LaTeX seems to+      treat them as if they have empty cells at the end  (#241).+    + Handle leading/trailing spaces in `\emph` better.+      `\emph{ hi }` gets parsed as `[Space, Emph [Str "hi"], Space]`+      so that we don't get things like `* hi *` in markdown output.+      Also applies to `textbf` and some other constructions (#1146).+    + Don't assume preamble doesn't contain environments (#1338).+    + Allow (and discard) optional argument for `\caption` (James Aspnes).++  * HTML reader:++    + Fixed major parsing problem with HTML tables.  Table cells were+      being combined into one cell (#1341).+    + Fixed performance issue with malformed HTML tables.+      We let a `</table>` tag close an open `<tr>` or `<td>` (#1167).+    + Allow space between `<col>` and `</col>`.+    + Added `audio` and `source` in `eitherBlockOrInline`.+    + Moved `video`, `svg`, `progress`, `script`, `noscript`, `svg` from+      `blockTags` to `eitherBlockOrInline`.+    + `map` and `object` were mistakenly in both lists; they have been removed+      from `blockTags`.+    + Ignore `DOCTYPE` and `xml` declarations.++  * MediaWiki reader:++    + Don't parse backslash escapes inside `<source>` (#1445).+    + Tightened up template parsing.+      The opening `{{` must be followed by an alphanumeric or `:`.+      This prevents the exponential slowdown in #1033.+    + Support "Bild" for images.++  * DocBook reader:++    + Better handle elements inside code environments.  Pandoc's document+      model does not allow structure inside code blocks, but at least this way+      we preserve the text (#1449).+    + Support `<?asciidoc-br?>` (#1236).++  * Textile reader:++    + Fixed list parsing. Lists can now start without an intervening+      blank line (#1513).+    + HTML block-level tags that do not start a line are parsed as+      inline HTML and do not interrupt paragraphs (as in RedCloth).++  * Org reader:++    + Make tildes create inline code (#1345).  Also relabeled `code` and+      `verbatim` parsers to accord with the org-mode manual.+    + Respect `:exports` header argument in code blocks (Craig Bosma).+    + Fixed tight lists with sublists (#1437).++  * EPUB writer:++    + Avoid excess whitespace in `nav.xhtml`.  This should improve+      TOC view in iBooks (#1392).+    + Fixed regression on cover image.+      In 1.12.4 and 1.12.4.2, the cover image would not appear properly,+      because the metadata id was not correct.  Now we derive the id from the+      actual cover image filename, which we preserve rather than using+      "cover-image."+    + Keep newlines between block elements.  This allows+      easier diff-ability (#1424).+    + Use `stringify` instead of custom `plainify`.+    + Use `renderTags'` for all tag rendering.  This properly handles tags+      that should be self-closing.  Previously `<hr/>` would appear in EPUB+      output as `<hr></hr>` (#1420).+    + Better handle HTML media tags.+    + Handle multiple dates with OPF `event` attributes.  Note: in EPUB3 we+      can have only one dc:date, so only the first one is used.++  * LaTeX writer:++    + Correctly handle figures in notes.  Notes can't contain figures in+      LaTeX, so we fake it to avoid an error  (#1053).+    + Fixed strikeout + highlighted code (#1294).+      Previously strikeout highlighted code caused an error.++  * ConTeXt writer:++    + Improved detection of autolinks with URLs containing escapes.++  * RTF writer:++    + Improved image embedding: `fetchItem'` is now used to get the+      images, and calculated image sizes are indicated in the RTF.+    + Avoid extra paragraph tags in metadata (#1421).++  * HTML writer:++    + Deactivate "incremental" inside slide speaker notes (#1394).+    + Don't include empty items in the table of contents for+      slide shows.  (These would result from creating a slide+      using a horizontal rule.)++  * MediaWiki writer:++    + Minor renaming of `st` prefixed names.++  * AsciiDoc writer:++    + Double up emphasis and strong emphasis markers in intraword+      contexts, as required by asciidoc (#1441).++  * Markdown writer:++    + Avoid wrapping that might start a list, blockquote, or header (#1013).+    + Use Span instead of (hackish) `SmallCaps` in `plainify`.+    + Don't use braced attributes for fenced code (#1416).+      If `Ext_fenced_code_attributes` is not set, the first class+      attribute will be printed after the opening fence as a bare word.+    + Separate adjacent lists of the same kind with an HTML comment (#1458).++  * PDF writer:++    + Fixed treatment of data uris for images (#1062).++  * Docx writer:++    + Use Compact style for empty table cells (#1353).+      Otherwise we get overly tall lines when there are empty+      table cells and the other cells are compact.+    + Create overrides per-image for `media/` in reference docx.+      This should be somewhat more robust and cover more types of images.+    + Improved `entryFromArchive` to avoid an unneeded parse.+    + Section numbering carries over from reference.docx (#1305).+    + Simplified `abstractNumId` numbering.  Instead of sequential numbering,+      we assign numbers based on the list marker styles.++  * `Text.Pandoc.Options`:++    + Removed `Ext_fenced_code_attributes` from `markdown_github`+      extensions.++  * `Text.Pandoc.ImageSize`:++    + Use default instead of failing if image size not found+      in exif header (#1358).+    + ignore unknown exif header tag rather than crashing.+      Some images seem to have tag type of 256, which was causing+      a runtime error.++  * `Text.Pandoc.Shared`:++    + `fetchItem`:  unescape URI encoding before reading local file (#1427).+    + `fetchItem`:  strip a fragment like `?#iefix` from the extension before+      doing mime lookup, to improve mime type guessing.+    + Improved logic of `fetchItem`:  absolute URIs are fetched from the net;+      other things are treated as relative URIs if `sourceURL` is `Just _`,+      otherwise as file paths on the local file system.+    + `fetchItem` now properly handles links without a protocol (#1477).+    + `fetchItem` now escapes characters not allowed in URIs before trying+      to parse the URIs.+    + Fixed runtime error with `compactify'DL` on certain lists (#1452).++  * `pandoc.hs`: Don't strip path off of `writerSourceURL`: the path is+    needed to resolve relative URLs when we fetch resources (#750).++  * `Text.Pandoc.Parsing`++    + Simplified `dash` and `ellipsis` (#1419).+    + Removed `(>>~)` in favor of the equivalent `(<*)` (Matthew Pickering).+    + Generalized functions to use `ParsecT` (Matthew Pickering).+    + Added `isbn` and `pmid` to list of recognized schemes (Matthew+      Pickering).++### Template changes++  * Added haddock template.+  * EPUB3:  Added `type` attribute to `link` tags.  They are supposed to+    be "advisory" in HTML5, but kindlegen seems to require them.+  * EPUB3:  Put title page in section with `epub:type="titlepage"`.+  * LaTeX: Made `\subtitle` work properly (#1327).+  * LaTeX/Beamer: remove conditional around date (#1321).+  * LaTeX:  Added `lot` and `lof` variables, which can be set to+    get `\listoftables` and `\listoffigures` (#1407).  Note that+    these variables can be set at the command line with `-Vlot -Vlof`+    or in YAML metadata.++### Under the hood improvements++  * Rewrote normalize for efficiency (#1385).++  * Rewrote Haddock reader to use `haddock-library` (#1346).++    + This brings pandoc's rendering of haddock markup in line+      with the new haddock.+    + Fixed line breaks in `@` code blocks.+    + alex and happy are no longer build-depends.++  * Added `Text.Pandoc.Compat.Directory` to allow building against+    different versions of the `directory` library.++  + Added `Text.Pandoc.Compat.Except` to allow building against+    different versions of `mtl`.++  * Code cleanup in some writers, using Reader monad to avoid+    passing options parameter around (Matej Kollar).++  * Improved readability in `pandoc.hs`.++  * Miscellaneous code cleanups (Artyom Kazak).++  * Avoid `import Prelude hiding (catch)` (#1309, thanks to Michael+    Thompson).++  * Changed `http-conduit` flag to `https`.  Depend on `http-client`+    and `http-client-tls` instead of `http-conduit`.  (Note:  pandoc still+    depends on `conduit` via `yaml`.)++  * Require `highlighting-kate >= 0.5.8.5` (#1271, #1317, Debian #753299).+    This change to highlighting-kate means that PHP fragments no longer need+    to start with `<?php`.  It also fixes a serious bug causing failures with+    ocaml and fsharp.++  * Require latest `texmath`.  This fixes `\tilde{E}` and allows+    `\left` to be used with `]`, `)` etc. (#1319), among many other+    improvements.++  * Require latest `zip-archive`.  This has fixes for unicode path names.++  * Added tests for plain writer.++  * `Text.Pandoc.Templates`:++    + Fail informatively on template syntax errors.+      With the move from parsec to attoparsec, we lost good error+      reporting.  In fact, since we weren't testing for end of input,+      malformed templates would fail silently.  Here we revert back to+      Parsec for better error messages.+    + Use `ordNub` (#1022).++  * Benchmarks:++    + Made benchmarks compile again (Artyom Kazak).+    + Fixed so that the failure of one benchmark does not prevent others+      from running (Artyom Kazak).+    + Use `nfIO` instead of the `getLength` trick to force full evaluation.+    + Changed benchmark to use only the test suite, so that benchmarks+      run more quickly.++  * Windows build script:++    + Add `-windows` to file name.+    + Use one install command for pandoc, pandoc-citeproc.+    + Force install of pandoc-citeproc.++  * `make_osx_package`:  Call zip file `pandoc-VERSION-osx.zip`.+    The zip should not be named `SOMETHING.pkg.zip`, or OSX finder+    will extract it into a folder named `SOMETHING.pkg`, which it+    will interpret as a defective package (#1308).++  * `README`:++    + Made headers for all extensions so they have IDs and can be+      linked to (Beni Cherniavsky-Paskin).+    + Fixed typos (Phillip Alday).+    + Fixed documentation of attributes (#1315).+    + Clarified documentation on small caps (#1360).+    + Better documentation for `fenced_code_attributes` extension+      (Caleb McDaniel).+    + Documented fact that you can put YAML metadata in a separate file+      (#1412).+++## pandoc 1.12.4.2 (2014-05-14)++  * Require highlighting-kate >= 0.5.8.  Fixes a performance regression.++  * Shared:  `addMetaValue` now behaves slightly differently:+    if both the new and old values are lists, it concatenates their+    contents to form a new list.++  * LaTeX reader:++    + Set `bibliography` in metadata from `\bibliography` or+      `\addbibresource` command.+    + Don't error on `%foo` with no trailing newline.++  * Org reader:++    + Support code block headers (`#+BEGIN_SRC ...`) (Albert Krewinkel).+    + Fix parsing of blank lines within blocks (Albert Krewinkel).+    + Support pandoc citation extension (Albert Krewinkel).  This can+      be turned off by specifying `org-citation` as the input format.++  * Markdown reader:++    + `citeKey` moved to `Text.Pandoc.Parsing` so it can be used by+      other readers (Albert Krewinkel).++  * `Text.Pandoc.Parsing`:++    + Added `citeKey` (see above).+    + Added `HasLastStrPosition` type class and `updateLastStrPos`+      and `notAfterString` functions.++  * Updated copyright notices (Albert Krewinkel).++  * Added default.icml to data files so it installs with the package.++  * OSX package:++    + The binary is now built with options to ensure that it can be+      used with OSX 10.6+.+    + Moved OSX package materials to osx directory.+    + Added OSX package uninstall script, included in the zip container+      (thanks to Daniel T. Staal).++## pandoc 1.12.4 (2014-05-07)++  * Made it possible to run filters that aren't executable+    (#1096). Pandoc first tries to find the executable (searching+    the path if path isn't given). If it fails, but the file+    exists and has a `.py`, `.pl`, `.rb`, `.hs`, or `.php`+    extension, pandoc runs the filter using the appropriate+    interpreter. This should make it easier to use filters on+    Windows, and make it more convenient for everyone.++  * Added Emacs org-mode reader (Albert Krewinkel).++  * Added InDesign ICML Writer (mb21).++  * MediaWiki reader:++    + Accept image links in more languages (Jaime Marquínez Ferrándiz).+    + Fixed bug in certain nested lists (#1213).  If a level 2 list was+      followed by a level 1 list, the first item of the level 1 list+      would be lost.+    + Handle table rows containing just an HTML comment (#1230).++  * LaTeX reader:++    + Give better location information on errors, pointing to line+      numbers within included files (#1274).+    + LaTeX reader:  Better handling of `table` environment (#1204).+      Positioning options no longer rendered verbatim.+    + Better handling of figure and table with caption (#1204).+    + Handle `@{}` and `p{length}` in tabular.  The length is not actually+      recorded, but at least we get a table (#1180).+    + Properly handle `\nocite`.  It now adds a `nocite` metadata+      field.  Citations there will appear in the bibliography but not+      in the text (unless you explicitly put a `$nocite$` variable+      in your template).++  * Markdown reader:++    + Ensure that whole numbers in YAML metadata are rendered without+      decimal points.  (This became necessary with changes to aeson+      and yaml libraries.  aeson >= 0.7 and yaml >= 0.8.8.2 are now required.)+    + Fixed regression on line breaks in strict mode (#1203).+    + Small efficiency improvements.+    + Improved parsing of nested `div`s.  Formerly a closing `div` tag+      would be missed if it came right after other block-level tags.+    + Avoid backtracking when closing `</div>` not found.+    + Fixed bug in reference link parsing in `markdown_mmd`.+    + Fixed a bug in list parsing (#1154).  When reading a raw list+      item, we now strip off up to 4 spaces.+    + Fixed parsing of empty reference link definitions (#1186).+    + Made one-column pipe tables work (#1218).++  * Textile reader:++    + Better support for attributes.  Instead of being ignored, attributes+      are now parsed and included in Span inlines.  The output will be a bit+      different from stock textile: e.g. for `*(foo)hi*`, we'll get+      `<em><span class="foo">hi</span></em>` instead of+      `<em class="foo">hi</em>`.  But at least the data is not lost.+    + Improved treatment of HTML spans (%) (#1115).+    + Improved link parsing.  In particular we now pick up on attributes.+      Since pandoc links can't have attributes, we enclose the whole link in+      a span if there are attributes (#1008).+    + Implemented correct parsing rules for inline markup (#1175, Matthew+      Pickering).+    + Use Builder (Matthew Pickering).++  * DocBook reader:++    + Better treatment of `formalpara`.  We now emit the title (if present)+      as a separate paragraph with boldface text (#1215).+    + Set metadata `author` not `authors`.+    + Added recognition of `authorgroup` and `releaseinfo` elements (#1214,+      Matthew Pickering).+    + Converted current meta information parsing in DocBook to a more+      extensible version which is aware of the more recent meta+      representation (Matthew Pickering).++  * HTML reader:++    + Require tagsoup 0.13.1, to fix a bug with parsing of script tags+      (#1248).+    + Treat processing instructions & declarations as block.  Previously+      these were treated as inline, and included in paragraph tags in HTML+      or DocBook output, which is generally not what is wanted (#1233).+    + Updated `closes` with rules from HTML5 spec.+    + Use Builder (Matthew Pickering, #1162).++  * RST reader:++    + Remove duplicate `http` in PEP links (Albert Krewinkel).+    + Make rst figures true figures (#1168, CasperVector)+    + Enhanced Pandoc's support for rST roles (Merijn Verstaaten).+      rST parser now supports: all built-in rST roles, new role definition,+      role inheritance, though with some limitations.+    + Use `author` rather than `authors` in metadata.+    + Better handling of directives.  We now correctly handle field+      lists that are indented more than three spaces.  We treat an+      `aafig` directive as a code block with attributes, so it can be+      processed in a filter (#1212).++  * LaTeX writer:++    + Mark span contents with label if span has an ID (Albert Krewinkel).+    + Made `--toc-depth` work well with books in latex/pdf output (#1210).+    + Handle line breaks in simple table cells (#1217).+    + Workaround for level 4-5 headers in quotes.  These previously produced+      invalid LaTeX: `\paragraph` or `\subparagraph` in a `quote` environment.+      This adds an `mbox{}` in these contexts to work around the problem.+      See <http://tex.stackexchange.com/a/169833/22451> (#1221).+    + Use `\/` to avoid en-dash ligature instead of `-{}-` (Vaclav Zeman).+      This is to fix LuaLaTeX output. The `-{}-` sequence does not avoid the+      ligature with LuaLaTeX but `\/` does.+    + Fixed string escaping in `hyperref` and `hyperdef` (#1130).++  * ConTeXt writer:  Improved autolinks (#1270).++  * DocBook writer:++    + Improve handling of hard line breaks in Docbook writer+      (Neil Mayhew).  Use a `<literallayout>` for the entire paragraph, not+      just for the newline character.+    + Don't let line breaks inside footnotes influence the enclosing+      paragraph (Neil Mayhew).+    + Distinguish tight and loose lists in DocBook output, using+      `spacing="compact"` (Neil Mayhew, #1250).++  * Docx writer:  When needed files are not present in the user's+    `reference.docx`, fall back on the versions in the `reference.docx`+    in pandoc's data files. This fixes a bug that occurs when a+    `reference.docx` saved by LibreOffice is used. (#1185)++  * EPUB writer:++    + Include extension in epub ids.  This fixes a problem with duplicate+      extensions for fonts and images with the same base name but different+      extensions (#1254).+    + Handle files linked in raw `img` tags (#1170).+    + Handle media in `audio` source tags (#1170).+      Note that we now use a `media` directory rather than `images`.+    + Incorporate files linked in `video` tags (#1170).  `src` and `poster`+      will both be incorporated into `content.opf` and the epub container.++  * HTML writer:++    + Add colgroup around col tags (#877).  Also affects EPUB writer.+    + Fixed bug with unnumbered section headings.  Unnumbered section+      headings (with class `unnumbered`) were getting numbers.+    + Improved detection of image links. Previously image links with+      queries were not recognized, causing `<embed>` to be used instead+      of `<img>`.++  * Man writer:  Ensure that terms in definition lists aren't line wrapped+    (#1195).++  * Markdown writer:++    + Use proper escapes to avoid unwanted lists (#980).  Previously we used+      0-width spaces, an ugly hack.+    + Use longer backtick fences if needed (#1206).  If the content contains a+      backtick fence and there are attributes, make sure longer fences are+      used to delimit the code.  Note:  This works well in pandoc, but github+      markdown is more limited, and will interpret the first string of three+      or more backticks as ending the code block.++  * RST writer:  Avoid stack overflow with certain tables (#1197).++  * RTF writer:  Fixed table cells containing paragraphs.++  * Custom writer:++    + Correctly handle UTF-8 in custom lua scripts (#1189).+    + Fix bugs with lua scripts with mixed-case filenames and+      paths containing `+` or `-` (#1267).  Note that `getWriter`+      in `Text.Pandoc` no longer returns a custom writer on input+      `foo.lua`.++  * AsciiDoc writer:  Handle multiblock and empty table cells+    (#1245, #1246).  Added tests.++  * `Text.Pandoc.Options`: Added `readerTrace` to `ReaderOptions`++  * `Text.Pandoc.Shared`:++    + Added `compactify'DL` (formerly in markdown reader) (Albert Krewinkel).+    + Fixed bug in `toRomanNumeral`:  numbers ending with '9' would+      be rendered as Roman numerals ending with 'IXIV' (#1249).  Thanks to+      Jesse Rosenthal.+    + `openURL`: set proxy with value of http_proxy env variable (#1211).+      Note:  proxies with non-root paths are not supported, due to+      limitations in `http-conduit`.++  * `Text.Pandoc.PDF`:++    + Ensure that temp directories deleted on Windows (#1192).  The PDF is+      now read as a strict bytestring, ensuring that process ownership will+      be terminated, so the temp directory can be deleted.+    + Use `/` as path separators in a few places, even on Windows.+      This seems to be necessary for texlive (#1151, thanks to Tim Lin).+    + Use `;` for `TEXINPUTS` separator on Windows (#1151).+    + Changes to error reporting, to handle non-UTF8 error output.++  * `Text.Pandoc.Templates`:++    + Removed unneeded datatype context (Merijn Verstraaten).++    + YAML objects resolve to "true" in conditionals (#1133).+      Note:  If `address` is a YAML object and you just have `$address$`+      in your template, the word `true` will appear, which may be+      unexpected.  (Previously nothing would appear.)++  * `Text.Pandoc.SelfContained`:  Handle `poster` attribute in `video`+    tags (#1188).++  * `Text.Pandoc.Parsing`:++    + Made `F` an instance of Applicative (#1138).+    + Added `stateCaption`.+    + Added `HasMacros`, simplified other typeclasses.+      Removed `updateHeaderMap`, `setHeaderMap`, `getHeaderMap`,+      `updateIdentifierList`, `setIdentifierList`, `getIdentifierList`.+    + Changed the smart punctuation parser to return `Inlines`+      rather than `Inline` (Matthew Pickering).+    + Changed `HasReaderOptions`, `HasHeaderMap`, `HasIdentifierList`+      from typeclasses of monads to typeclasses of states.  This simplifies+      the instance definitions and provides more flexibility.  Generalized+      type of `getOption` and added a default definition.  Removed+      `askReaderOption`.  Added `extractReaderOption`.  Added+      `extractHeaderMap` and `updateHeaderMap` in `HasHeaderMap`.+      Gave default definitions for `getHeaderMap`, `putHeaderMap`,+      `modifyHeaderMap`.  Added `extractIdentifierList` and+      `updateIdentifierList` in `HasIdentifierList`.  Gave defaults+      for `getIdentifierList`, `putIdentifierList`, and+      `modifyIdentifierList`.  The ultimate goal here is to allow different+      parsers to use their own, tailored parser states (instead of+      `ParserState`) while still using shared functions.++  * Template changes:++    + LaTeX template: Use `fontenc` package only with `pdflatex` (#1164).+    + LaTeX template:  Add `linestretch` and `fontfamily` variables.+    + LaTeX template:  Conditionalize author and date commands.+    + Beamer template: Consistent styles for figure and table captions+      (aaronwolen).+    + LaTeX and beamer template:  Adjust widths correctly for oversized+      images.  Use `\setkeys{Gin}{}` to set appropriate defaults for+      `\includegraphics` (Yihui Xie, Garrick Aden-Buie).  Load+      `upquote` only after `fontenc` (Yihui Xie).+    + Beamer template: Added caption package (#1200).+    + Beamer template:  changes for better unicode handling (KarolS).+    + DocBook template:  use `authorgroup` if there are authors.+    + revealjs template: Move `include-after` to end (certainlyakey).+    + revealjs template: Fixed PDF print function (#1220, kevinkenan).++  * Bumped version bounds of dependencies.++  * Added a `--trace` command line option, for debugging backtracking+    bugs.  So far this only works with the markdown reader.++  * MathMLinHTML:  Fixed deprecation warning (#362, gwern, Albert Krewinkel).++  * Updated travis script to test with multiple GHC versions.++  * Force failure of a Travis build if GHC produces warnings (Albert+    Krewinkel).++  * Add `.editorconfig` (Albert Krewinkel).+    See <http://editorconfig.org/> for details.++  * Give more useful error message if '-t pdf' is specified (#1155).++  * Added `Cite`, `SmallCaps` to `Arbitrary` instance (#1269).++  * Allow `html4` as a synonym of `html` as a reader (it already works+    as a writer).++  * README:++    + Added an explanation of how to use YAML metadata to+      force items to appear in the bibliography without citations in+      the text (like LaTeX `\nocite`).+    + Added note to `--bibtex/--natbib`: not for use in making PDF+      (#1194, thanks to nahoj).+    + Added explanatory notes about `--natbib` and `--biblatex`.+    + Added specification of legal syntax for citation keys.+    + Fixed variable defaults documentation (Albert Krewinkel).++  * Removed copyright statements for files that have been removed+    (Albert Krewinkel).++  * Moved some doc files from `data-files` to `extra-source-files` (#1123).+    They aren't needed at runtime.  We keep README and COPYRIGHT in data+    to ensure that they'll be available on all systems on which pandoc+    is installed.++  * Use cabal sandboxes in Windows build script.++## pandoc 1.12.3.3 (2014-02-03)++  * To changes to source; recompiled tarball with latest alex and+    happy, so they will work with GHC 7.8.++## pandoc 1.12.3.2 (2014-02-03)++  * Bumped version bounds for blaze-html, blaze-markup.++  * ImageSize:  Avoid use of lookAhead, which is not in binary >= 0.6+    (#1124).++  * Fixed mediawiki ordered list parsing (#1122).++  * HTML reader:  Fixed bug reading inline math with `$$` (#225).++  * Added support for LaTeX style literate Haskell code blocks in rST+    (Merijn Verstraaten).++## pandoc 1.12.3.1 (2014-01-14)++  * Relaxed version constraint on binary, allowing the use of binary 0.5.+++## pandoc 1.12.3 (2014-01-10)++  * The `--bibliography` option now sets the `biblio-files` variable.+    So, if you're using `--natbib` or `--biblatex`, you can just use+    `--bibliography=foo.bib` instead of `-V bibliofiles=foo`.++  * Don't run pandoc-citeproc filter if `--bibliography` is+    used together with `--natbib` or `--biblatex` (Florian Eitel).++  * Template changes:++    + Updated beamer template to include booktabs.+    + Added `abstract` variable to LaTeX template.+    + Put `header-includes` after `title` in LaTeX template (#908).+    + Allow use of `\includegraphics[size]` in beamer.+      This just required porting a macro definition from the default+      LaTeX template to the default beamer template.++  * `reference.docx`:  Include `FootnoteText` style.+    Otherwise Word ignores the style, even when specified in the `pPr`.+    (#901)++  * `reference.odt`:  Tidied `styles.xml`.++  * Relaxed version bounds for dependencies.++  * Added `withSocketsDo` around http conduit code in `openURL`,+    so it works on Windows (#1080).++  * Added `Cite` function to `sample.lua`.++  * Markdown reader:++    + Fixed regression in title blocks (#1089).+      If author field was empty, date was being ignored.+    + Allow backslash-newline hard line breaks in grid and+      multiline table cells.+    + Citation keys may now start with underscores, and may contain+      underscores adjacent to internal punctuation.++  * LaTeX reader:++    + Add support for `Verb` macro (jrnold) (#1090).+    + Support babel-style quoting: `` "`..."' ``.++  * Properly handle script blocks in strict mode.  (That is,+    `markdown-markdown_in_html_blocks`.) Previously a spurious+    `<p>` tag was being added (#1093).++  * Docbook reader: Avoid failure if `tbody` contains no `tr` or `row`+    elements.++  * LaTeX writer:++    + Factored out function for table cell creation.+    + Better treatment of footnotes in tables.+      Notes now appear in the regular sequence, rather than in the+      table cell.  (This was a regression in 1.10.)++  * HTML reader: Parse name/content pairs from meta tags as metadata.+    Closes #1106.++  * Moved `fixDisplayMath` from Docx writer to `Writer.Shared`.++  * OpenDocument writer:  Fixed `RawInline`, `RawBlock` so they don't escape.++  * ODT writer:  Use mathml for proper rendering of formulas.+    Note:  LibreOffice's support for this seems a bit buggy.  But+    it should be better than what we had before.++  * RST writer: Ensure no blank line after def in definition list (#992).++  * Markdown writer: Don't use tilde code blocks with braced attributes in+    `markdown_github` output.  A consequence of this change is that the+    backtick form will be preferred in general if both are enabled.  That+    is good, as it is much more widespread than the tilde form.  (#1084)++  * Docx writer:  Fixed problem with some modified reference docx files.+    Include `word/_rels/settings.xml.rels` if it exists, as well as other+    `rels` files besides the ones pandoc generates explicitly.++  * HTML writer:++    + With `--toc`, headers no longer link to themselves (#1081).+    + Omit footnotes from TOC entries.  Otherwise we get doubled+      footnotes when headers have notes!++  * EPUB writer:++    + Avoid duplicate notes when headings contain notes.+      This arose because the headings are copied into the metadata+      "title" field, and the note gets rendered twice.  We strip the+      note now before putting the heading in "title".+    + Strip out footnotes from toc entries.+    + Fixed bug with `--epub-stylesheet`.  Now the contents of+      `writerEpubStylesheet` (set by `--epub-stylesheet`)+      should again work, and take precedence over a stylesheet specified+      in the metadata.++  * `Text.Pandoc.Pretty`:  Added `nestle`.  API change.++  * `Text.Pandoc.MIME`: Added `wmf`, `emf`.++  * `Text.Pandoc.Shared`:  `fetchItem` now handles image URLs beginning+    with `//`.++  * `Text.Pandoc.ImageSize`:  Parse EXIF format JPEGs.  Previously+    we could only get size information for JFIF format, which led+    to squished images in Word documents. Closes #976.++  * Removed old `MarkdownTest_1.0.3` directory (#1104).+++## pandoc 1.12.2.1 (2013-12-08)++  * Markdown reader:  Fixed regression in list parser, involving+    continuation lines containing raw HTML (or even verbatim raw HTML).++## pandoc 1.12.2 (2013-12-07)++  * Metadata may now be included in YAML blocks in a markdown document.+    For example,++        ---+        title:+        - type: main+          text: My Book+        - type: subtitle+          text: An investigation of metadata+        creator:+        - role: author+          text: John Smith+        - role: editor+          text: Sarah Jones+        identifier:+        - scheme: DOI+          text: doi:10.234234.234/33+        publisher:  My Press+        rights:  (c) 2007 John Smith, CC BY-NC+        cover-image: img/mypic.jpg+        stylesheet: style.css+        ...++    Metadata may still be provided using `--epub-metadata`; it will+    be merged with the metadata in YAML blocks.++  * EPUB writer:++    + `meta` tags are now used instead of `opf` attributes for EPUB3.+    + Insert "svg" property as needed in opf (EPUB 3).+    + Simplify `imageTypeOf` using `getMimeType`.+    + Add properties attribute to `cover-image` item for EPUB 3.+    + Don't include node for `cover.xhtml` if no cover!+    + Ensure that same identifier is used throughout (#1044).+      If an identifier is given in metadata, we use that; otherwise+      we generate a random uuid.+    + Add cover reference to guide element (EPUB 2) (Shaun Attfield).+      Fixes an issue with Calibre putting the cover at the end of the book+      if the spine has `linear="no"`.  Apparently this is best practice+      for other converters as well:+      <http://www.idpf.org/epub/20/spec/OPF_2.0.1_draft.htm#Section2.6>.+    + Allow `stylesheet` in metadata.  The value is a path to the stylesheet.+    + Allow partial dates:  `YYYY`, `YYYY-MM`.++  * Markdown writer:  Fix rendering of tight sublists (#1050).+    Previously a spurious blank line was included after a tight sublist.++  * ODT writer:  Add `draw:name` attribute to `draw:frame` elements (#1069).+    This is reported to be necessary to avoid an error from recent+    versions of Libre Office when files contain more than one image+    Thanks to wmanley for reporting and diagnosing the problem.++  * ConTeXt writer:  Don't hardcode figure/table placement and numbering.+    Instead, let this be set in the template, using `\setupfloat`.+    Thanks to on4aa and Aditya Mahajan for the suggestion (#1067).++  * Implemented CSL flipflopping spans in DOCX, LaTeX, and HTML writers.++  * Fixed bug with markdown intraword emphasis.  Closes #1066.++  * Docbook writer:  Hierarchicalize block content in metadata.+    Previously headers just disappeared from block-level metadata+    when it was used in templates.  Now we apply the 'hierarchicalize'+    transformation.  Note that a block headed by a level-2 header will+    turn into a `<sect1>` element.++  * OpenDocument writer:  Skip raw HTML (#1035).+    Previously it was erroneously included as verbatim text.++  * HTML/EPUB writer, footnotes:  Put `<sup>` tag inside `<a>` tags.+    This allows better control of formatting, since the `<a>`+    tags have a distinguishing class (#1049).++  * Docx writer:++    + Use mime type info returned by fetchItem.+    + Fixed core metadata (#1046).+      Don't create empty date nodes if no date given.+      Don't create multiple `dc:creator` nodes; instead separate by+      semicolons.+    + Fix URL for core-properties in `_rels/.rels` (#1046).++  * Plain writer: don't print `<span>` tags.++  * LaTeX writer:++    + Fix definition lists with internal links in terms (#1032).+      This fix puts braces around a term that contains an internal+      link, to avoid problems with square brackets.+    + Properly escape pdftitle, pdfauthor (#1059).+    + Use booktabs package for tables (thanks to Jose Luis Duran).++  * Updated beamer template.  Now references should work properly+    (in a slide) when `--biblatex` or `--natbib` is used.++  * LaTeX reader:++    + Parse contents of curly quotes or matched `"` as quotes.+    + Support `\textnormal` as span with class `nodecor`.+      This is needed for pandoc-citeproc.+    + Improved citation parsing.  This fixes a run-time error that occurred+      with `\citet{}` (empty list of keys).  It also ensures that empty keys+      don't get produced.++  * MediaWiki reader:  Add automatic header identifiers.++  * HTML reader:++    + Use pandoc `Div` and `Span` for raw `<div>`, `<span>` when+      `--parse-raw`.+    + Recognize `svg` tags as block level content (thanks to MinRK).+    + Parse LaTeX math if appropriate options are set.++  * Markdown reader:++    + Yaml block must start immediately after `---`.  If there's a blank+      line after `---`, we interpreted it as a horizontal rule.+    + Correctly handle empty bullet list items.+    + Stop parsing "list lines" when we hit a block tag.+      This fixes exponential slowdown in certain input, e.g.+      a series of lists followed by `</div>`.++   * Slides:  Preserve `<div class="references">` in references slide.++  * `Text.Pandoc.Writer.Shared`:++    + Fixed bug in `tagWithAttrs`.  A space was omitted before key-value+      attributes, leading to invalid HTML.+    + `normalizeDate`: Allow dates with year only (thanks to Shaun Attfield).+    + Fixed bug in `openURL` with `data:` URIs.  Previously the base-64+      encoded bytestring was returned.  We now decode it so it's a proper+      image!++  * DocBook reader:  Handle numerical attributes starting with decimal.+    Also use `safeRead` instead of `read`.++  * `Text.Pandoc.Parsing`:++    + Generalized type of `registerHeader`, using new type classes+      `HasReadeOptions`, `HasIdentifierList`, `HasHeaderMap`.+      These allow certain common functions to be reused+      even in parsers that use custom state (instead of `ParserState`),+      such as the MediaWiki reader.+    + Moved inlineMath, displayMath from Markdown reader to Parsing.+      Generalize their types and export them from Parsing.  (API change.)++  * `Text.Pandoc.Readers.TexMath`: Export `readTeXMath'`, which attends+    to display/inline.  Deprecate `readTeXMath`, and use `readTeXMath'`+    in all the writers.  Require `texmath >= 0.6.5.2`.++  * `Text.Pandoc.MIME`:++    + Add entry for `jfif`.+    + In looking up extensions, drop the encoding info.+      E.g. for 'image/jpg;base64' we should lookup 'image/jpg'.++  * Templates:  Changed how array variables are resolved.  Previously if+    `foo` is an array (which might be because multiple values were set on+    the command line), `$foo$` would resolve to the concatenation of the+    elements of foo.  This is rarely useful behavior.  It has been changed+    so that the first value is rendered.  Of course, you can still iterate+    over the values using `$for(foo)$`.  This has the result that you can+    override earlier settings using `-V` by putting new values later on the+    command line, which is useful for many purposes.++  * `Text.Pandoc`:  Don't default to `pandocExtensions` for all writers.++  * Allow "epub2" as synonym for "epub", "html4" for "html".++  * Don't look for slidy files in data files with `--self-contained`.++  * Allow `https:` command line arguments to be downloaded.++  * Fixed `make_osx_package.sh` so data files embedded in `pandoc-citeproc`.++## pandoc 1.12.1 (2013-10-20)++  * `Text.Pandoc.Definition`:  Changed default JSON serialization format.+    Instead of `{"Str": "foo"}`, for example, we now have `{"t": "Str",+    "c": "foo"}`.  This new format is easier to work with outside of Haskell.+    Incidentally, "t" stands for "tag", "c" for "contents".++  * MediaWiki reader: Trim contents of `<math>` tags, to avoid problems+    when converting to markdown (#1027).++  * LaTeX reader:++    + Ensure that preamble doesn't contribute to the text of+      the document.+    + Fixed character escaping in `\url{}`.  Previously `\~` wasn't handled+      properly, among others.+    + Parse `{groups}` as `Span`.  This is needed for accurate conversion of+      bibtex titles, since we need to know what was protected from+      titlecase conversions.++  * LaTeX writer:++    + Specially escape non-ascii characters in labels.+      Otherwise we can get compile errors and other bugs when+      compiled with pdflatex (#1007).  Thanks to begemotv2718 for the fix.+    + Add link anchors for code blocks with identifiers (#1025).++  * Throughout the code, use `isURI` instead of `isAbsoluteURI`.+    It allows fragments identifiers.++  * Slide formats:++    + A Div element with class "notes" is treated as speaker+      notes.  Currently beamer goes to `\note{}`, revealjs to+      `<aside class="notes">`, and the notes are simply suppressed in+      other formats  (#925).+    + Fixed `. . .` (pause) on HTML slide formats.  Closes #1029.+      The old version caused a pause to be inserted before the first+      material on a slide. This has been fixed.+    + Removed data files for s5, slideous, slidy.+      Users of s5 and slideous will have to download the needed+      files, as has been documented for some time in the README.+      By default, slidy code will be sought on the web, as before.++  * HTML writer: Insert command to typeset mathjax only in slideous output+    (#966, #1012).++  * RST writer:  Skip spaces after display math.  Otherwise we get indentation+    problems, and part of the next paragraph may be rendered as part of the+    math.++  * OpenDocument writer:  Fix formatting of strikeout code (#995),+    thanks to wilx.  don't use `font-face-decls` variable.++  * Fixed test suite so it works with cabal sandboxes.++## pandoc 1.12.0.2 (2013-09-20)++  * Removed an unused dependency (`stringable`) from pandoc.cabal.+    This will help packagers, but users should not need to upgrade.++## pandoc 1.12.0.1 (2013-09-20)++  * Allow `--metadata` to be repeated for the same key to form a list.+    This also has the effect that `--bibliography` can be repeated,+    as before.++  * Handle boolean values in `--metadata`.  Note that anything not parseable+    as a YAML boolean or string is treated as a literal string.+    You can get a string value with "yes", or any of the strings interpretable+    as booleans, by quoting it:++        -M boolvalue=yes -M stringvalue='"yes"'++  * LaTeX writer: Don't print references if `--natbib` or `--biblatex`+    option used.++  * DOCX writer: Add `settings.xml` to the zip container.  Fixes a bug+    in which docx files could not be read by some versions of Word+    and LibreOffice (#990).++  * Fixed a regression involving slide shows with bibliographies.+    The Div container around references messed up the procedure for carving+    a document into slides.  So we now remove the surrounding Div in+    `prepSlides`.++  * More informative error message when a filter is not found in path.++  * Depend on pandoc-types 1.12.1.  This provide `ToJSONFilter`+    instances for `Data a => a -> [a]` and `Data a => a -> IO [a]`.++  * Don't use unicode_collation in building OSX package:+    it adds something like 50MB of dependencies to the package.++  * Declare alex and happy as build-tools (#986).++## pandoc 1.12 (2013-09-15)++### New features++  * Much more flexible metadata, including arbitrary fields and structured+    values.  Metadata can be specified flexibly in pandoc markdown using+    YAML metadata blocks, which may occur anywhere in the document:++        ---+        title: Here is my title.+        abstract: |+          This is the abstract.++          1. It can contain+          2. block content+             and *inline markup*++        tags: [cat, dog, animal]+        ...++    Metadata fields automatically populate template variables.++  * Added `opml` (OPML) as input and output format.  The `_note` attribute,+    used in OmniOutliner and supported by multimarkdown, is supported.+    We treat the contents as markdown blocks under a section header.++  * Added `haddock` (Haddock markup) as input format (David Lazar).++  * Added `revealjs` output format, for reveal.js HTML 5 slide shows.+    (Thanks to Jamie F. Olson for the initial patch.)+    Nested vertical stacks are used for hierarchical structure.+    Results for more than one level of nesting may be odd.++  * Custom writers can now be written in lua.++        pandoc -t data/sample.lua++    will load the script sample.lua and use it as a custom writer.+    (For a sample, do `pandoc --print-default-data-file sample.lua`.)+    Note that pandoc embeds a lua interpreter, so lua need not be+    installed separately.++  * New `--filter/-F` option to make it easier to run "filters"+    (Pandoc AST transformations that operate on JSON serializations).+    Filters are always passed the name of the output format, so their+    behavior can be tailored to it.  The repository+    <https://github.com/jgm/pandocfilters> contains+    a python module for writing pandoc filters in python, with+    a number of examples.++  * Added `--metadata/-M` option.+    This is like `--variable/-V`, but actually adds to metadata, not+    just variables.++  * Added `--print-default-data-file` option, which allows printing+    of any of pandoc's data files. (For example,+    `pandoc --print-default-data-file reference.odt` will print+    `reference.odt`.)++  * Added syntax for "pauses" in slide shows:++        This gives++        . . .++        me pause.++  * New markdown extensions:++    + `ignore_line_breaks`:  causes intra-paragraph line breaks to be ignored,+      rather than being treated as hard line breaks or spaces.  This is useful+      for some East Asian languages, where spaces aren't used between words,+      but text is separated into lines for readability.+    + `yaml_metadata_block`:  Parse YAML metadata blocks.  (Default.)+    + `ascii_identifiers`: This will force `auto_identifiers` to use ASCII+       only. (Default for `markdown_github`.) (#807)+    + `lists_without_preceding_blankline`:  Allow lists to start without+      preceding blank space.  (Default for `markdown_github`.) (#972)++### Behavior changes++  * `--toc-level` no longer implies `--toc`.+    Reason: EPUB users who don't want a visible TOC may still want+    to set the TOC level for in the book navigation.++  * `--help` now prints in and out formats in alphabetical order, and+    says something about PDF output (#720).++  * `--self-contained` now returns less verbose output (telling you+    which URLs it is fetching, but not giving the full header).  In+    addition, there are better error messages when fetching a URL fails.++  * Citation support is no longer baked in to core pandoc. Users who+    need citations will need to install and use a separate filter+    (`--filter pandoc-citeproc`).  This filter will take `bibliography`,+    `csl`, and `citation-abbreviations` from the metadata, though it+    may still be specified on the command line as before.++  * A `Cite` element is now created in parsing markdown whether or not+    there is a matching reference.++  * The `pandoc-citeproc` script will put the bibliography at the+    end of the document, as before.  However, it will be put inside a `Div`+    element with class "references", allowing users some control+    over the styling of references.  A final header, if any, will+    be included in the `Div`.++  * The markdown writer will not print a bibliography if the+    `citations` extension is enabled.  (If the citations are formatted+    as markdown citations, it is redundant to have a bibliography,+    since one will be generated automatically.)++  * Previously we used to store the directory of the first input file,+    even if it was local, and used this as a base directory for finding+    images in ODT, EPUB, Docx, and PDF.  This has been confusing to many+    users.  So we now look for images relative to the current+    working directory, even if the first file argument is in another+    directory.   Note that this change may break some existing workflows.+    If you have been assuming that relative links will be interpreted+    relative to the directory of the first file argument, you'll need+    to make that the current directory before running pandoc. (#942)++  * Better error reporting in some readers, due to changes in `readWith`:+    the line in which the error occurred is printed, with a caret pointing+    to the column.++  * All slide formats now support incremental slide view for definition lists.++  * Parse `\(..\)` and `\[..\]` as math in MediaWiki reader.+    Parse `:<math>...</math>` as display math.  These notations are used with+    the MathJax MediaWiki extension.++  * All writers: template variables are set automatically from metadata+    fields.  However, variables specified on the command line with+    `--variable` will completely shadow metadata fields.++  * If `--variable` is used to set many variables with the same name,+    a list is created.++  * Man writer:  The `title`, `section`, `header`, and `footer` can now+    all be set individually in metadata.  The `description` variable has been+    removed.  Quotes have been added so that spaces are allowed in the+    title.  If you have a title that begins++        COMMAND(1) footer here | header here++    pandoc will still parse it into a title, section, header, and+    footer.  But you can also specify these elements explicitly (#885).++  * Markdown reader++    + Added support for YAML metadata blocks, which can come anywhere+      in the document (not just at the beginning).  A document can contain+      multiple YAML metadata blocks.+    + HTML span and div tags are parsed as pandoc Span and Div elements.++  * Markdown writer++    + Allow simple tables to be printed as grid tables,+      if other table options are disabled.  This means you can do+      `pandoc -t markdown-pipe_tables-simple_tables-multiline_tables`+      and all tables will render as grid tables.+    + Support YAML title block (render fields in alphabetical order+      to make output predictable).++### API changes++  * `Meta` in `Text.Pandoc.Definition` has been changed to allow+    structured metadata.  (Note:  existing code that pattern-matches+    on `Meta` will have to be revised.)  Metadata can now contain+    indefinitely many fields, with content that can be a string,+    a Boolean, a list of `Inline` elements, a list of `Block`+    elements, or a map or list of these.++  * A new generic block container (`Div`) has been added to `Block`,+    and a generic inline container (`Span`) has been added to `Inline`.+    These can take attributes.  They will render in HTML, Textile,+    MediaWiki, Org, RST and Markdown (with `markdown_in_html`+    extension) as HTML `<div>` and `<span>` elements; in other formats+    they will simply pass through their contents.  But they can be+    targeted by scripts.++  * `Format` is now a newtype, not an alias for String.+    Equality comparisons are case-insensitive.++  * Added `Text.Pandoc.Walk`, which exports hand-written tree-walking+    functions that are much faster than the SYB functions from+    `Text.Pandoc.Generic`.  These functions are now used where possible+    in pandoc's code.  (`Tests.Walk` verifies that `walk` and `query`+    match the generic traversals `bottomUp` and `queryWith`.)++  * Added `Text.Pandoc.JSON`, which provides `ToJSON` and `FromJSON`+    instances for the basic pandoc types. They use GHC generics and+    should be faster than the old JSON serialization using+    `Data.Aeson.Generic`.++  * Added `Text.Pandoc.Process`, exporting `pipeProcess`.+    This is a souped-up version of `readProcessWithErrorcode` that+    uses lazy bytestrings instead of strings and allows setting+    environment variables.  (Used in `Text.Pandoc.PDF`.)++  * New module `Text.Pandoc.Readers.OPML`.++  * New module `Text.Pandoc.Writers.OPML`.++  * New module `Text.Pandoc.Readers.Haddock` (David Lazar).+    This is based on Haddock's own lexer/parser.++  * New module `Text.Pandoc.Writers.Custom`.++  * In `Text.Pandoc.Shared`, `openURL` and `fetchItem` now return an+    Either, for better error handling.++  * Made `stringify` polymorphic in `Text.Pandoc.Shared`.++  * Removed `stripTags` from `Text.Pandoc.XML`.++  * `Text.Pandoc.Templates`:++    + Simplified `Template` type to a newtype.+    + Removed `Empty`.+    + Changed type of `renderTemplate`: it now takes a JSON context+      and a compiled template.+    + Export `compileTemplate`.+    + Export `renderTemplate'` that takes a string instead of a compiled+      template.+    + Export `varListToJSON`.++  * `Text.Pandoc.PDF` exports `makePDF` instead of `tex2pdf`.++  * `Text.Pandoc`:++    + Made `toJsonFilter` an alias for `toJSONFilter` from `Text.Pandoc.JSON`.+    + Removed `ToJsonFilter` typeclass.  `ToJSONFilter` from+      `Text.Pandoc.JSON` should be used instead.  (Compiling against+      pandoc-types instead of pandoc will also produce smaller executables.)+    * Removed the deprecated `jsonFilter` function.+    + Added `readJSON`, `writeJSON` to the API (#817).++  * `Text.Pandoc.Options`:++    + Added `Ext_lists_without_preceding_blankline`,+      `Ext_ascii_identifiers`, `Ext_ignore_line_breaks`,+      `Ext_yaml_metadataBlock` to `Extension`.+    + Changed `writerSourceDirectory` to `writerSourceURL` and changed the+      type to a `Maybe`.  `writerSourceURL` is set to 'Just url' when the+      first command-line argument is an absolute URL.  (So, relative links+      will be resolved in relation to the first page.)  Otherwise, 'Nothing'.+    + All bibliography-related fields have been removed from+      `ReaderOptions` and `WriterOptions`: `writerBiblioFiles`,+      `readerReferences`, `readerCitationStyle`.++  * The `Text.Pandoc.Biblio` module has been removed.  Users of the+    pandoc library who want citation support will need to use+    `Text.CSL.Pandoc` from `pandoc-citeproc`.++### Bug fixes++  * In markdown, don't autolink a bare URI that is followed by `</a>`+    (#937).++  * `Text.Pandoc.Shared`++    + `openURL` now follows redirects (#701), properly handles `data:`+      URIs, and prints diagnostic output to stderr rather than stdout.+    + `readDefaultDataFile`: normalize the paths.  This fixes bugs in+      `--self-contained` on pandoc compiled with `embed_data_files` (#833).+    + Fixed `readDefaultDataFile` so it works on Windows.+    + Better error messages for `readDefaultDataFile`.  Instead of+      listing the last path tried, which can confuse people who are+      using `--self-contained`, so now we just list the data file name.+    + URL-escape pipe characters.  Even though these are legal, `Network.URI`+      doesn't regard them as legal in URLs.  So we escape them first (#535).++  * Mathjax in HTML slide shows:  include explicit "Typeset" call.+    This seems to be needed for some formats (e.g. slideous) and won't+    hurt in others (#966).++  * `Text.Pandoc.PDF`++    + On Windows, create temdir in working directory, since the system+      temp directory path may contain tildes, which can cause+      problems in LaTeX (#777).+    + Put temporary output directory in `TEXINPUTS` (see #917).+    + `makePDF` tries to download images that are not found locally,+      if the first argument is a URL (#917).+    + If compiling with `pdflatex` yields an encoding error, offer+      the suggestion to use `--latex-engine=xelatex`.++  * Produce automatic header identifiers in parsing textile, RST,+    and LaTeX, unless `auto_identifiers` extension is disabled (#967).++  * `Text.Pandoc.SelfContained`:  Strip off fragment, query of relative URL+     before treating as a filename.  This fixes `--self-contained` when used+     with CSS files that include web fonts using the method described here:+      <http://paulirish.com/2009/bulletproof-font-face-implementation-syntax/>+      (#739).  Handle `src` in `embed`, `audio`, `source`, `input` tags.++  * `Text.Pandoc.Parsing`: `uri` parser no longer treats punctuation before+    percent-encoding, or a `+` character, as final punctuation.++  * `Text.Pandoc.ImageSize`:  Handle EPS (#903).  This change will make+    EPS images properly sized on conversion to Word.++  * Slidy:  Use slidy.js rather than slidy.js.gz.+    Reason:  some browsers have trouble with the gzipped js file,+    at least on the local file system (#795).++  * Markdown reader++    + Properly handle blank line at beginning of input (#882).+    + Fixed bug in unmatched reference links.  The input+      `[*infile*] [*outfile*]` was getting improperly parsed:+      "infile" was emphasized, but "*outfile*" was literal (#883).+    + Allow internal `+` in citation identifiers (#856).+    + Allow `.` or `)` after `#` in ATX headers if no `fancy_lists`.+    + Do not generate blank title, author, or date metadata elements.+      Leave these out entirely if they aren't present.+    + Allow backtick code blocks not to be preceded by blank line (#975).++  * Textile reader:++    + Correctly handle entities.+    + Improved handling of `<pre>` blocks (#927). Remove internal HTML tags+      in code blocks, rather than printing them verbatim. Parse attributes+      on `<pre>` tag for code blocks.++  * HTML reader: Handle non-simple tables (#893).  Column widths are read from+    `col` tags if present, otherwise divided equally.++  * LaTeX reader++    + Support alltt environment (#892).+    + Support `\textasciitilde`, `\textasciicircum` (#810).+    + Treat `\textsl` as emphasized text reader (#850).+    + Skip positional options after `\begin{figure}`.+    + Support `\v{}` for hacek (#926).+    + Don't add spurious ", " to citation suffixes.+      This is added when needed in pandoc-citeproc.+    + Allow spaces in alignment spec in tables, e.g. `{ l r c }`.+    + Improved support for accented characters (thanks to Scott Morrison).+    + Parse label after section command and set id (#951).++  * RST reader:++    + Don't insert paragraphs where docutils doesn't.+      `rst2html` doesn't add `<p>` tags to list items (even when they are+      separated by blank lines) unless there are multiple paragraphs in the+      list.  This commit changes the RST reader to conform more closely to+      what docutils does (#880).+    + Improved metadata.  Treat initial field list as metadata when+      standalone specified.  Previously ALL fields "title", "author",+      "date" in field lists were treated as metadata, even if not at+      the beginning.  Use `subtitle` metadata field for subtitle.+    + Fixed 'authors' metadata parsing in reST.  Semicolons separate+      different authors.++  * MediaWiki reader++    + Allow space before table rows.+    + Fixed regression for `<ref>URL</ref>`.+      `<` is no longer allowed in URLs, according to the uri parser+      in `Text.Pandoc.Parsing`.  Added a test case.+    + Correctly handle indented preformatted text without preceding+      or following blank line.+    + Fixed `|` links inside table cells.  Improved attribute parsing.+    + Skip attributes on table rows.  Previously we just crashed if+      rows had attributes, now we ignore them.+    + Ignore attributes on headers.+    + Allow `Image:` for images (#971).+    + Parse an image with caption in a paragraph by itself as a figure.++  * LaTeX writer++    + Don't use ligatures in escaping inline code.+    + Fixed footnote numbers in LaTeX/PDF tables.  This fixes a bug+      wherein notes were numbered incorrectly in tables (#827).+    + Always create labels for sections.  Previously the labels were only+      created when there were links to the section in the document (#871).+    + Stop escaping `|` in LaTeX math.+      This caused problems with array environments (#891).+    + Change `\` to `/` in paths.  `/` works even on Windows in LaTeX.+      `\` will cause major problems if unescaped.+    + Write id for code block to label attribute in LaTeX when listings+      is used (thanks to Florian Eitel).+    + Scale LaTeX tables so they don't exceed columnwidth.+    + Avoid problem with footnotes in unnumbered headers (#940).++  * Beamer writer: when creating beamer slides, add `allowframebreaks` option+      to the slide if it is one of the header classes.  It is recommended+      that your bibliography slide have this attribute:++        # References {.allowframebreaks}++    This causes multiple slides to be created if necessary, depending+    on the length of the bibliography.++  * ConTeXt writer: Properly handle tables without captions.  The old output+    only worked in MkII. This should work in MkIV as well (#837).++  * MediaWiki writer: Use native mediawiki tables instead of HTML (#720).++  * HTML writer:++    + Fixed `--no-highlight` (Alexander Kondratskiy).+    + Don't convert to lowercase in email obfuscation (#839).+    + Ensure proper escaping in `<title>` and `<meta>` fields.++  * AsciiDoc writer:++    + Support `--atx-headers` (Max Rydahl Andersen).+    + Don't print empty identifier blocks `([[]])` on headers (Max+      Rydahl Andersen).++  * ODT writer:++    + Fixing wrong numbered-list indentation in open document format+      (Alexander Kondratskiy) (#369).+    + `reference.odt`: Added pandoc as "generator" in `meta.xml`.+    + Minor changes for ODF 1.2 conformance (#939). We leave the+      nonconforming `contextual-spacing` attribute, which is provided by+      LibreOffice itself and seems well supported.++  * Docx writer:++    + Fixed rendering of display math in lists.+      In 1.11 and 1.11.1, display math in lists rendered as a new list+      item.  Now it always appears centered, just as outside of lists,+      and in proper display math style, no matter how far indented the+      containing list item is (#784).+    + Use `w:br` with `w:type` `textWrapping` for linebreaks.+      Previously we used `w:cr` (#873).+    + Use Compact style for Plain block elements, to+      differentiate between tight and loose lists (#775).+    + Ignore most components of `reference.docx`.+      We take the `word/styles.xml`, `docProps/app.xml`,+      `word/theme/theme1.xml`, and `word/fontTable.xml` from+      `reference.docx`, ignoring everything else.  This should help+      with the corruption problems caused when different versions of+      Word resave the reference.docx and reorganize things.+    +  Made `--no-highlight` work properly.++  * EPUB writer++    + Don't add `dc:creator` tags if present in EPUB metadata.+    + Add `id="toc-title"` to `h1` in `nav.xhtml` (#799).+    + Don't put blank title page in reading sequence.+      Set `linear="no"` if no title block.  Addresses #797.+    + Download webtex images and include as data URLs.+      This allows you to use `--webtex` in creating EPUBs.+      Math with `--webtex` is automatically made self-contained.+    + In `data/epub.css`, removed highlighting styles (which+      are no longer needed, since styles are added by the HTML+      writer according to `--highlighting-style`).  Simplified+      margin fields.+    + If resource not found, skip it, as in Docx writer (#916).++  * RTF writer:++    + Properly handle characters above the 0000-FFFF range.+      Uses surrogate pairs.  Thanks to Hiromi Ishii for the patch.+    + Fixed regression with RTF table of contents.+    + Only autolink absolute URIs.  This fixes a regression, #830.++  * Markdown writer:++    + Only autolink absolute URIs.  This fixes a regression, #830.+    + Don't wrap attributes in fenced code blocks.+    + Write full metadata in MMD style title blocks.+    + Put multiple authors on separate lines in pandoc titleblock.+      Also, don't wrap long author entries, as new lines get treated+      as new authors.++  * `Text.Pandoc.Templates`:++    + Fixed bug retrieving default template for markdown variants.+    + Templates can now contain "record lookups" in variables;+      for example, `author.institution` will retrieve the `institution`+      field of the `author` variable.+    + More consistent behavior of `$for$`.  When `foo` is not a list,+      `$for(foo)$...$endfor$` should behave like $if(foo)$...$endif$.+      So if `foo` resolves to "", no output should be produced.+      See pandoc-templates#39.++  * Citation processing improvements (now part of pandoc-citeproc):++    + Fixed `endWithPunct` The new version correctly sees a sentence+      ending in '.)' as ending with punctuation.  This fixes a bug which+      led such sentences to receive an extra period at the end: '.).'.+      Thanks to Steve Petersen for reporting.+    + Don't interfere with Notes that aren't citation notes.+      This fixes a bug in which notes not generated from citations were+      being altered (e.g. first letter capitalized) (#898).+    + Only capitalize footnote citations when they have a prefix.+    + Changes in suffix parsing.  A suffix beginning with a digit gets 'p'+      inserted before it before passing to citeproc-hs, so that bare numbers+      are treated as page numbers by default.  A suffix not beginning with+      punctuation has a space added at the beginning (rather than a comma and+      space, as was done before for not-author-in-text citations).+      The result is that `\citep[23]{item1}` in LaTeX will be interpreted+      properly, with '23' treated as a locator of type 'page'.+    + Many improvements to citation rendering, due to fixes in citeproc-hs+      (thanks to Andrea Rossato).+    + Warnings are issued for undefined citations, which are rendered+      as `???`.+    + Fixed hanging behavior when locale files cannot be found.++### Template changes++  * DocBook:  Use DocBook 4.5 doctype.++  * Org: '#+TITLE:' is inserted before the title.+    Previously the writer did this.++  * LaTeX:  Changes to make mathfont work with xelatex.+    We need the mathspec library, not just fontspec, for this.+    We also need to set options for setmathfont (#734).++  * LaTeX: Use `tex-ansi` mapping for `monofont`.+    This ensures that straight quotes appear as straight, rather than+    being treated as curly.  See #889.++  * Made `\includegraphics` more flexible in LaTeX template.+    Now it can be used with options, if needed.  Thanks to Bernhard Weichel.++  * LaTeX/Beamer: Added `classoption` variable.+    This is intended for class options like `oneside`; it may+    be repeated with different options.  (Thanks to Oliver Matthews.)++  * Beamer: Added `fonttheme` variable.  (Thanks to Luis Osa.)++  * LaTeX: Added `biblio-style` variable (#920).++  * DZSlides: title attribute on title section.++  * HTML5: add meta tag to allow scaling by user (Erik Evenson)++### Under-the-hood improvements++  * Markdown reader:Improved strong/emph parsing, using the strategy of+    <https://github.com/jgm/Markdown>.  The new parsing algorithm requires+    no backtracking, and no keeping track of nesting levels.  It will give+    different results in some edge cases, but these should not affect normal+    uses.++  * Added `Text.Pandoc.Compat.Monoid`.+    This allows pandoc to compile with `base` < 4.5, where `Data.Monoid`+    doesn't export `<>`.  Thanks to Dirk Ullirch for the patch.++  * Added `Text.Pandoc.Compat.TagSoupEntity`.+    This allows pandoc to compile with `tagsoup` 0.13.x.+    Thanks to Dirk Ullrich for the patch.++  * Most of `Text.Pandoc.Readers.TeXMath` has been moved to the+    `texmath` module (0.6.4).  (This allows `pandoc-citeproc` to+    handle simple math in bibliography fields.)++  * Added `Text.Pandoc.Writers.Shared` for shared functions used+    only in writers.  `metaToJSON` is used in writers to create a+    JSON object for use in the templates from the pandoc metadata+    and variables.  `getField`, `setField`, and `defField` are+    for working with JSON template contexts.++  * Added `Text.Pandoc.Asciify` utility module.+    This exports functions to create ASCII-only versions of identifiers.++  * `Text.Pandoc.Parsing`++    + Generalized state type on `readWith` (API change).+    + Specialize readWith to `String` input. (API change).+    + In `ParserState`, replace `stateTitle`, `stateAuthors`, `stateDate`+      with `stateMeta` and `stateMeta'`.++  * `Text.Pandoc.UTF8`: use strict bytestrings in reading.  The use of lazy+     bytestrings seemed to cause problems using pandoc on 64-bit Windows+     7/8 (#874).++  * Factored out `registerHeader` from markdown reader, added to+    `Text.Pandoc.Parsing`.++  * Removed `blaze_html_0_5` flag, require `blaze-html` >= 0.5.+    Reason:  < 0.5 does not provide a monoid instance for Attribute,+    which is now needed by the HTML writer (#803).++  * Added `http-conduit` flag, which allows fetching https resources.+    It also brings in a large number of dependencies (`http-conduit`+    and its dependencies), which is why for now it is an optional flag+    (#820).++  * Added CONTRIBUTING.md.++  * Improved INSTALL instructions.++  * `make-windows-installer.bat`: Removed explicit paths for executables.++  * `aeson` is now used instead of `json` for JSON.++  * Set default stack size to 16M.  This is needed for some large+    conversions, esp. if pandoc is compiled with 64-bit ghc.++  * Various small documentation improvements.+    Thanks to achalddave and drothlis for patches.++  * Removed comment that chokes recent versions of CPP (#933).++  * Removed support for GHC version < 7.2, since pandoc-types now+    requires at least GHC 7.2 for GHC generics.+++## pandoc 1.11.1 (2013-03-17)++  * Markdown reader:++    + Fixed regression in which parentheses were lost in link URLs.+      Added tests.  Closes #786.+    + Better handling of unmatched double quotes in `--smart` mode.+      These occur frequently in fiction, since it is customary not to+      close quotes in dialogue if the speaker does not change between+      paragraphs.  The unmatched quotes now get turned into literal+      left double quotes. (No `Quoted` inline is generated, however.)+      Closes #99 (again).++  * HTML writer: Fixed numbering mismatch between TOC and sections.+    `--number-offset` now affects TOC numbering as well+    as section numbering, as it should have all along.  Closes #789.++  * Markdown writer: Reverted 1.11 change that caused citations to be rendered+    as markdown citations, even if `--bibliography` was specified, unless+    `citation` extension is disabled.  Now, formatted citations are always+    printed if `--bibliography` was specified.  If you want to reformat+    markdown keeping pandoc markdown citations intact, don't use+    `--bibliography`.  Note that citations parsed from LaTeX documents will+    be rendered as pandoc markdown citations when `--bibliography` is not+    specified.++  * ODT writer: Fixed regression leading to corrupt ODTs.+    This was due to a change in the `Show` instance for+    `Text.Pandoc.Pretty.Doc`.  Closes #780.++  * Fixed spacing bugs involving code block attributes in+    RST reader and Markdown writer. Closes #763.++  * Windows package:  Various improvements due to Fyodor Sheremetyev.++    + Automatically set installation path (Program Files or Local App Data).+    + Set system PATH environment variable when installing for all users.+    + Pandoc can installed for all users using the following command.+      `msiexec /i pandoc-1.11.msi ALLUSERS=1`.++  * Bumped QuickCheck version bound.++## pandoc 1.11 (2013-03-09)++  * Added `--number-offset` option.  (See README for description.)++  * Added `--default-image-extension` option.  (See README for description.)++  * `--number-sections` behavior change: headers with class `unnumbered`+    will not be numbered.++  * `--version` now reports the default data directory.++  * `Text.Pandoc.Parsing` is no longer exposed. (API change.)++  * `Text.Pandoc.Highlighting` is no longer exposed. (API change.)++  * `Text.Pandoc.Shared`:  Changed type of `Element`.  `Sec` now includes+    a field for `Attr` rather than just `String`.  (API change.)++  * Added `markdown_github` as input format.  This was an accidental+    omission in 1.10.++  * Added `readerDefaultImageExtension` field to `ReaderOptions`.  (API+    change.)++  * Added `writerNumberOffset` field in `WriterOptions`. (API change.)++  * Beamer template:++    + Fixed captions with longtable.  Thanks to Joost Kremers.+    + Provide `\Oldincludegraphics` as in LaTeX template (Benjamin Bannier).++  * LaTeX template:++    + Load microtype after fonts.  Microtype needs to know+      what fonts are being used.  Thanks to dfc for the patch.+    + Set `secnumdepth` to 5 if `--number-sections` specified.+      This yields behavior equivalent to the other writers, numbering+      level 4 and 5 headers too.  Closes #753.++  * HTML reader:++    + Handle `<colgroup>` tag.+    + Preserve all header attributes.++  * LaTeX reader:++    + Parse `\hrule` as `HorizontalRule`.  Closes #746.+    + Parse starred variants of `\section` etc. as headers with+      attribute `unnumbered`.+    + Read optional attributes in `lstlisting` and `Verbatim` environments.+      We convert these to pandoc standard names, e.g. `numberLines`+      for `numbers=left`, `startFrom=100` from `firstnumber=100`.+    + Handle language attribute for lstlistings.+    + Better support for Verbatim and minted environments.  Closes #763.++  * Markdown reader:++    + `-` in an attribute context = `.unnumbered`.  The point of this+      is to provide a way to specify unnumbered headers in non-English+      documents.+    + Fixed bug parsing key/value attributes.  Parsing failed if you+      had an unquoted attribute immediately before the final '}'.+    + Make backslash escape work in attributes.+    + Fix title block parsing.  Now if `mmd_title_blocks` is specified,+      pandoc will parse a MMD title block if it sees one, even if+      `pandoc_title_blocks` is enabled.+    + Refactoring: `litChar` now includes entities, so we don't need+      to use `fromEntities` e.g. on titles.+    + Allow spaces around borders in pipe tables.  Closes #772.+    + Allow all punctuation in angle-bracket autolinks.  Previously+      things like `----` were disallowed, because the uri parser+      treated them as trailing punctuation.  Closes #768.+    + Make `implicit_header_references` work properly when+      headers are given explicit identifiers.+    + Check for tables before line blocks.  Otherwise some pipe+      tables get treated as line blocks.+    + Allow `&` in emails (for entities).+    + Properly handle entities in titles and links.  A markdown link+      `<http://g&ouml;ogle.com>` should be a link to `http://göogle.com`.+      Closes #723.++  * Textile reader:++    + Handle attributes on headers.++  * LaTeX reader:++    + Add `fig:` as title for images with captions.+      This is needed for them to be rendered as figures.  Closes #766.+    + Never emit an empty paragraph.  See #761.+    + Handle `\caption` for images in figures.  Closes #766.+    + Parse `\section*`, etc. as unnumbered sections.++  * HTML writer:++    + Support header attributes.  The attributes go on+      the enclosing `section` or `div` tag if `--section-divs` is specified.+    + Fixed a regression (only now noticed) in html+lhs output.+      Previously the bird tracks were being omitted.++  * LaTeX writer:++    + Omit lists with no items to avoid LaTeX errors.+    + Support line numbering with `--listings`.+      If `numberLines` class is present, we add `numbers=left`;+      if `startFrom` is present, we add `firstnumber=`. (#763)++  * ConTeXt writer:++    + Removed `\placecontent`.  This produced a duplicate toc,+      in conjunction with `\placelist`.+    + Use `\title`, `\subject` etc. for headers with+      `unnumbered` class.++  * Textile writer:++    + Support header attributes.++  * Markdown writer:++    + Use grid tables when needed, and if enabled.  Closes #740.+    + Render citations as pandoc-markdown citations.+      Previously citations were rendered as citeproc-formatted citations+      by default.  Now we render them as pandoc citations, e.g. `[@item1]`,+      unless the `citations` extension is disabled.+      If you still want formatted citations in your markdown output,+      use `pandoc -t markdown-citations`.++  * RST writer:++    + Support `:number-lines:` in code blocks.++  * Docx writer:++    + Better treatment of display math.  Display math inside a+      paragraph is now put in a separate paragraph, so it will render+      properly (centered and without extra blank lines around it).+      Partially addresses #742.+    + Content types and document rels xml files are now created from+      scratch, rather than being taken over from `reference.docx`.+      This fixes problems that arise when you edit the `reference.docx`+      with Word.+    + We also now encode mime types for each individual image rather+      than using defaults.  This should allow us to handle a wider+      range of image types (including PDF).   Closes #414.+    + Changed style names in `reference docx`.+      `FootnoteReference` -> `FootnoteRef`, `Hyperlink` -> `Link`.+      The old names got changed by Word when the `reference.docx` was+      edited.  Closes #414.++  * EPUB writer:++    + Fix section numbering.  Previously the numbering restarted from 1+      in each chapter (with `--number-sections`), though the numbers in+      the table of contents were correct.+    + Headers with "unnumbered" attribute are not numbered.  (Nor do they+      cause an increment in running numbering.) Section numbers now work+      properly, even when there is material before the first numbered section.+    + Include HTML TOC, even in epub2.  The TOC is included in `<spine>`,+      but `linear` is set to `no` unless the `--toc` option is specified.+      Include `<guide>` element in OPF.  This should allow the TOC to+      be usable in Kindles when converted with kindlegen. Closes #773.++  * `Text.Pandoc.Parsing`: Optimized `oneOfStringsCI`.+    This dramatically reduces the speed penalty that comes from enabling the+    `autolink_bare_uris` extension.  The penalty is still substantial (in one+    test, from 0.33s to 0.44s), but nowhere near what it used to be.+    The RST reader is also much faster now, as it autodetects URIs.++  * `Text.Pandoc.Shared`:  `hierarchicalize` will not number section+    with class "unnumbered".  Unnumbered sections get `[]` for their+    section number.++  * `Text.Pandoc.Pretty`:++    + Fixed `chomp` so it works inside `Prefixed` elements.+    + Changed `Show` instance so it is better for debugging.++  * `Text.Pandoc.ImageSize`:  Added `Pdf` to `ImageType`.++  * `Text.Pandoc.UTF8`:  Strip off BOM if present.  Closes #743.++  * Windows installer improvements:++    + The installer is now signed with a certificate (thanks to+      Fyodor Sheremetyev).+    + WiX is used instead of InnoSetup.  The installer is now a+      standard msi file.+    + The version number is now auto-detected, and need not be+      updated separately.++  * OSX installer improvements:++    + The package and pandoc executable are now signed with a+      certificate (thanks to Fyodor Sheremetyev).+    + RTF version of license is used.+    + Use full path for sysctl in `InstallationCheck` script (jonahbull).+      Closes #580.++  * Converted COPYING to markdown.++  * pandoc.cabal:  Require latest versions of highlighting-kate,+    texmath, citeproc-hs, zip-archive.++## pandoc 1.10.1 (2013-01-23)++  * Markdown reader:  various optimizations, leading to a+    significant performance boost.++  * RST reader:  Allow anonymous form of inline links:+    `` `hello <url>`__ `` Closes #724.++  * Mediawiki reader: Don't require newlines after tables.+    Thanks to jrunningen for the patch. Closes #733.++  * Fixed LaTeX macro parsing.  Now LaTeX macro definitions are preserved+    when output is LaTeX, and applied when it is another format.+    Partially addresses #730.++  * Markdown and RST readers:  Added parser to `block` that skips blank+    lines.  This fixes a subtle regression involving grid tables with+    empty cells.  Also added test for grid table with empty cells.+    Closes #732.++  * RST writer:  Use `.. code:: language` for code blocks with language.+    Closes #721.++  * DocBook writer:  Fixed output for hard line breaks, adding a newline+    between `<literallayout>` tags.++  * Markdown writer:  Use an autolink when link text matches url.+    Previously we also checked for a null title, but this+    test fails for links produced by citeproc-hs in bibliographies.+    So, if the link has a title, it will be lost on conversion+    to an autolink, but that seems okay.++  * Markdown writer:  Set title, author, date variables as before.+    These are no longer used in the default template, since we use+    titleblock, but we set them anyway for those who use custom templates.++  * LaTeX writer:  Avoid extra space at start/end of table cell.+    Thanks to Nick Bart for the suggestion of using @{}.++  * `Text.Pandoc.Parsing`:++    + More efficient version of `anyLine`.+    + Type of `macro` has changed; the parser now returns `Blocks`+      instead of `Block`.++  * Relaxed old-time version bound, allowing 1.0.*.++  * Removed obsolete `hsmarkdown` script.  Those who need `hsmarkdown`+    should create a symlink as described in the README.++## pandoc 1.10.0.5 (2013-01-23)++  * Markdown reader: Try `lhsCodeBlock` before `rawTeXBlock`.  Otherwise+    `\begin{code}...\end{code}` isn't handled properly in markdown+lhs.+    Thanks to Daniel Miot for noticing the bug and suggesting the fix.++  * Markdown reader: Fixed bug with headerless grid tables.+    The 1.10 code assumed that each table header cell contains exactly one+    block. That failed for headerless tables (0) and also for tables with+    multiple blocks in a header cell.  The code is fixed and tests provided.+    Thanks to Andrew Lee for pointing out the bug.++  * Markdown reader: Fixed regressions in fenced code blocks. Closes #722.++    + Tilde code fences can again take a bare language string+      (`~~~ haskell`), not just curly-bracketed attributes+      (`~~~ {.haskell}`).+    + Backtick code blocks can take the curly-bracketed attributes.+    + Backtick code blocks don't *require* a language.+    + Consolidated code for the two kinds of fenced code blocks.++  * LaTeX template: Use `\urlstyle{same}` to avoid monospace URLs.++  * Markdown writer: Use proportional font for email autolinks with+    obfuscation.  Closes #714.++  * Corrected name of `blank_before_blockquote` in README.  Closes #718.++  * `Text.Pandoc.Shared`: Fixed bug in `uri` parser.+    The bug prevented an autolink at the end of a string (e.g.+    at the end of a line block line) from counting as a link.  Closes #711.++  * Use the `hsb2hs` preprocessor instead of TH for embed_data_files.+    This should work on Windows, unlike the TH solution with+    file-embed.++  * Eliminated use of TH in test suite.++  * Added `Text.Pandoc.Data` (non-exported) to hold the association+    list of embedded data files, if the `embed_data_files` flag is selected.+    This isolates the code that needs special treatment with file-embed or+    `hsb2hs`.++  * Changes to `make-windows-installer.bat`.++    + Exit batch file if any of the cabal-dev installs fail.+    + There's no longer any need to reinstall `highlighting-kate`.+    + Don't start with a `cabal update`; leave that to the user.+    + Force reinstall of pandoc.++  * Fixed EPUB writer so it builds with blaze-html 0.4.x. Thanks to+    Jens Petersen.++## pandoc 1.10.0.4 (2013-01-20)++  * Fixed bug with escaped % in LaTeX reader. Closes #710.++## pandoc 1.10.0.3 (2013-01-20)++  * Added further missing fb2 tests to cabal file.++## pandoc 1.10.0.2 (2013-01-20)++  * Added fb2 tests to cabal file's extra-source-files.++## pandoc 1.10.0.1 (2013-01-20)++  * Bump version bounds on test-framework packages.++## pandoc 1.10 (2013-01-19)++### New features++  * New input formats:  `mediawiki` (MediaWiki markup).++  * New output formats:  `epub3` (EPUB v3 with MathML),+    `fb2` (FictionBook2 ebooks).++  * New `--toc-depth` option, specifying how many levels of+    headers to include in a table of contents.++  * New `--epub-chapter-level` option, specifying the header+    level at which to divide EPUBs into separate files.+    Note that this normally affects only performance, not the+    visual presentation of the EPUB in a reader.++  * Removed the `--strict` option.  Instead of using `--strict`,+    one can now use the format name `markdown_strict` for either input+    or output.  This gives more fine-grained control that `--strict`+    did, allowing one to convert from pandoc's markdown to strict+    markdown or vice versa.++  * It is now possible to enable or disable specific syntax+    extensions by appending them (with `+` or `-`) to the writer+    or reader name.  For example,++        pandoc -f markdown-footnotes+hard_line_breaks++    disables footnotes and enables treating newlines as hard+    line breaks.  The literate Haskell extensions are now implemented+    this way as well, using either `+lhs` or `+literate_haskell`.+    For a list of extension names, see the README under+    "Pandoc's Markdown."++  * The following aliases have been introduced for specific+    combinations of markdown extensions:  `markdown_phpextra`,+    `markdown_github`, `markdown_mmd`, `markdown_strict`.  These aliases+    work just like regular reader and writer names, and can be modified+    with extension modifiers as described above. (Note that conversion+    from one markdown dialect to another does not work perfectly,+    because there are differences in markdown parsers besides+    just the extensions, and because pandoc's internal document model is+    not rich enough to capture all of the extensions.)++  * New `--html-q-tags` option.  The previous default was to use `<q>`+    tags for smart quotes in HTML5.  But `<q>` tags are also valid HTML4.+    Moreover, they are not a robust way of typesetting quotes, since+    some user agents don't support them, and some CSS resets (e.g.+    bootstrap) prevent pandoc's quotes CSS from working properly.+    We now just insert literal quote characters by default in both+    `html` and `html5` output, but this option is provided for+    those who still want `<q>` tags.++  * The markdown reader now prints warnings (to stderr) about+    duplicate link and note references.  Closes #375.++  * Markdown syntax extensions:++    + Added pipe tables.  Thanks to François Gannaz for the initial patch.+      These conform to PHP Markdown Extra's pipe table syntax. A subset+      of org-mode table syntax is also supported, which means that you can+      use org-mode's nice table editor to create tables.++    + Added support for RST-style line blocks. These are+      useful for verse and addresses.++    + Attributes can now be specified for headers, using the same+      syntax as in code blocks.  (However, currently only the+      identifier has any effect in most writers.)  For example,++            # My header {#foo}++            See [the header above](#foo).++    + Pandoc will now act as if link references have been defined+      for all headers without explicit identifiers.+      So, you can do this:++            # My header++            Link to [My header].+            Another link to [it][My header].++      Closes #691.++  * LaTeX reader:++    + Command macros now work everywhere, including non-math.+      Environment macros still not supported.+    + `\input` now works, as well as `\include`.  TEXINPUTS is used.+      Pandoc looks recursively into included files for more included files.++### Behavior changes++  * The Markdown reader no longer puts the text of autolinks in a+    `Code` inline.  This means that autolinks will no longer appear+    in a monospace font.++  * The character `/` can now appear in markdown citation keys.++  * HTML blocks in strict_markdown are no longer required to begin+    at the left margin.  Technically this is required, according to+    the markdown syntax document, but `Markdown.pl` and other markdown+    processors are more liberal.++  * The `-V` option has been changed so that if there are duplicate+    variables, those specified later on the command line take precedence.++  * Tight lists now work in LaTeX and ConTeXt output.++  * The LaTeX writer no longer relien on the `enumerate` package.+    Instead, it uses standard LaTeX commands to change the list numbering+    style.++  * The LaTeX writer now uses `longtable` instead of `ctable`. This allows+    tables to be split over page boundaries.++  * The RST writer now uses a line block to render paragraphs containing+    linebreaks (which previously weren't supported at all).++  * The markdown writer now applies the `--id-prefix` to footnote IDs.+    Closes #614.++  * The plain writer no longer uses backslash-escaped line breaks+    (which are not very "plain").++  * `Text.Pandoc.UTF8`: Better error message for invalid UTF8.+    Read bytestring and use `Text`'s decodeUtf8 instead of using+    `System.IO.hGetContents`.  This way you get a message saying+    "invalid UTF-8 stream" instead of "invalid byte sequence."+    You are also told which byte caused the problem.++  * Docx, ODT, and EPUB writers now download images specified by a URL+    instead of skipping them or raising an error.++  * EPUB writer:++    + The default CSS now left-aligns headers by default, instead of+      centering.  This is more consistent with the rest of the writers.+    + A proper multi-level table of contents is now used in `toc.ncx`.+      There is no longer a subsidiary table of contents at the beginning+      of each chapter.+    + Code highlighting now works by default.+    + Section divs are used by default for better semantic markup.+    + The title is used instead of "Title Page" in the table of contents.+      Otherwise we have a hard-coded English string, which looks+      strange in ebooks written in other languages.  Closes #572.++  * HTML writer:++    + Put mathjax in span with class "math".  Closes #562.+    + Put citations in a span with class "citation." In HTML5, also include+      a `data-cite` attribute with a space-separated list of citation+      keys.++  * `Text.Pandoc.UTF8`:  use universalNewlineMode in reading.+    This treats both `\r\n` and `\n` as `\n` on input, no matter+    what platform we're running on.++  * Citation processing is now done in the Markdown and LaTeX+    readers, not in `pandoc.hs`.  This makes it easier for library users+    to use citations.++### Template changes++  * HTML: Added css to template to preserve spaces in `<code>` tags.+    Thanks to Dirk Laurie.++  * Beamer:  Remove English-centric strings in section pages.+    Section pages used to have "Section" and a number as well as the+    section title. Now they just have the title.  Similarly for part+    and subsection.  Closes #566.++  * LaTeX, ConTeXt: Added papersize variable.++  * LaTeX, Beamer templates: Use longtable instead of ctable.++  * LaTeX, Beamer templates: Don't require 'float' package for tables.+    We don't actually seem to use the '[H]' option.++  * Markdown, plain: Fixed titleblock so it is just a single string.+    Previously separate title, author, and date variables were used,+    but this didn't allow different kinds of title blocks.++  * EPUB:++    + Rationalized templates.  Previously there were three different+      templates involved in epub production. There is now just one+      template, `default.epub` or `default.epub3`. It can now be+      overridden using `--template`, just like other templates.+      The titlepage is now folded into the default template.+      A `titlepage` variable selects it.+    + UTF-8, lang tag, meta tags, title element.++  * Added scale-to-width feature to beamer template++### API changes++  * `Text.Pandoc.Definition`: Added `Attr` field to `Header`.+    Previously header identifiers were autogenerated by the writers.+    Now they are added in the readers (either automatically or explicitly).++  * `Text.Pandoc.Builder`:++    + `Inlines` and `Blocks` are now synonyms for `Many Inline` and+      `Many Block`.  `Many` is a newtype wrapper around `Seq`, with+      custom Monoid instances for `Many Inline` and `Many Block.  This+      allows `Many` to be made an instance of `Foldable` and `Traversable`.+    + The old `Listable` class has been removed.+    + The module now exports `isNull`, `toList`, `fromList`.+    + The old `Read` and `Show` instances have been removed; derived+      instances are now used.+    + Added `headerWith`.++  * The readers now take a `ReaderOptions` rather than a `ParserState`+    as a parameter.  Indeed, not all parsers use the `ParserState` type;+    some have a custom state.  The motivation for this change was to separate+    user-specifiable options from the accounting functions of parser state.++  * New module `Text.Pandoc.Options`.  This includes the `WriterOptions`+    formerly in `Text.Pandoc.Shared`, and its associated+    data types.  It also includes a new type `ReaderOptions`, which+    contains many options formerly in `ParserState`, and its associated+    data types:++    + `ParserState.stateParseRaw` -> `ReaderOptions.readerParseRaw`.+    + `ParserState.stateColumns` -> `ReaderOptions.readerColumns`.+    + `ParserState.stateTabStop` -> `ReaderOptions.readerTabStop`.+    + `ParserState.stateOldDashes` -> `ReaderOptions.readerOldDashes`.+    + `ParserState.stateLiterateHaskell` -> `ReaderOptions.readerLiterateHaskell`.+    + `ParserState.stateCitations` -> `ReaderOptions.readerReferences`.+    + `ParserState.stateApplyMacros` -> `ReaderOptions.readerApplyMacros`.+    + `ParserState.stateIndentedCodeClasses` ->+      `ReaderOptions.readerIndentedCodeClasses`.+    + Added `ReaderOptions.readerCitationStyle`.++  * `WriterOptions` now includes `writerEpubVersion`, `writerEpubChapterLevel`,+    `writerEpubStylesheet`, `writerEpubFonts`, `writerReferenceODT`,+    `writerReferenceDocx`, and `writerTOCDepth`.  `writerEPUBMetadata` has+    been renamed `writerEpubMetadata` for consistency.++  * Changed signatures of `writeODT`, `writeDocx`, `writeEPUB`, since they no+    longer stylesheet, fonts, reference files as separate parameters.++  * Removed `writerLiterateHaskell` from `WriterOptions`, and+    `readerLiterateHaskell` from `ReaderOptions`.  LHS is now handled+    by an extension (`Ext_literate_haskell`).++  * Removed deprecated `writerXeTeX`.++  * Removed `writerStrict` from `WriterOptions`.  Added `writerExtensions`.+    Strict is now handled through extensions.++  * `Text.Pandoc.Options` exports `pandocExtensions`, `strictExtensions`,+    `phpMarkdownExtraExtensions`, `githubMarkdownExtensions`,+    and `multimarkdownExtensions`, as well as the `Extensions` type.++  * New `Text.Pandoc.Readers.MediaWiki` module, exporting+    `readMediaWiki`.++  * New `Text.Pandoc.Writers.FB2` module, exporting `writeFB2`+    (thanks to Sergey Astanin).++  * `Text.Pandoc`:++    + Added `getReader`, `getWriter` to `Text.Pandoc`.+    + `writers` is now an association list `(String, Writer)`.+      A `Writer` can be a `PureStringWriter`, an `IOStringWriter`, or+      an `IOByteStringWriter`.  ALL writers are now in the 'writers'+      list, including the binary writers and FB2 writer.  This allows+      code in `pandoc.hs` to be simplified.+    + Changed type of `readers`, so all readers are in IO.+      Users who want pure readers can still get them form the reader+      modules; this just affects the function `getReader` that looks up+      a reader based on the format name.  The point of this change is to+      make it possible to print warnings from the parser.++  * `Text.Pandoc.Parsing`:++    + `Text.Parsec` now exports all Parsec functions used in pandoc code.+      No other module directly imports Parsec.  This will make it easier+      to change the parsing backend in the future, if we want to.+    + `Text.Parsec` is used instead of `Text.ParserCombinators.Parsec`.+    + Export the type synonym `Parser`.+    + Export `widthsFromIndices`, `NoteTable'`, `KeyTable'`, `Key'`, `toKey'`,+     `withQuoteContext`, `singleQuoteStart`, `singleQuoteEnd`,+     `doubleQuoteStart`, `doubleQuoteEnd`, `ellipses`, `apostrophe`,+     `dash`, `nested`, `F(..)`, `askF`, `asksF`, `runF`, `lineBlockLines`.+    + `ParserState` is no longer an instance of `Show`.+    + Added `stateSubstitutions` and `stateWarnings` to `ParserState`.+    + Generalized type of `withQuoteContext`.+    + Added `guardEnabled`, `guardDisabled`, `getOption`.+    + Removed `failIfStrict`.+    + `lookupKeySrc` and `fromKey` are no longer exported.++  * `Data.Default` instances are now provided for `ReaderOptions`,+    `WriterOptions`, and `ParserState`.  `Text.Pandoc` re-exports `def`.+    Now you can use `def` (which is re-exported by `Text.Pandoc`) instead+    of `defaultWriterOptions` (which is still defined).  Closes #546.++  * `Text.Pandoc.Shared`:++    + Added `safeRead`.+    + Renamed `removedLeadingTrailingSpace` to `trim`,+      `removeLeadingSpace` to `triml`, and `removeTrailingSpace` to `trimr`.+    + Count `\r` as space in `trim` functions.+    + Moved `renderTags'` from HTML reader and `Text.Pandoc.SelfContained`+      to `Shared`.+    + Removed `failUnlessLHS`.+    + Export `compactify'`, formerly in Markdown reader.+    + Export `isTightList`.+    + Do not export `findDataFile`.+    + `readDataFile` now returns a strict ByteString.+    + Export `readDataFileUTF8` which returns a String, like the+      old `readDataFile`.+    + Export `fetchItem` and `openURL`.++  * `Text.Pandoc.ImageSize`: Use strict, not lazy bytestrings.+    Removed `readImageSize`.++  * `Text.Pandoc.UTF8`: Export `encodePath`, `decodePath`,+     `decodeArg`, `toString`, `fromString`, `toStringLazy`,+     `fromStringLazy`.++  * `Text.Pandoc.UTF8` is now an exposed module.++  * `Text.Pandoc.Biblio`:++    + csl parameter now a `String` rather than a `FilePath`.+    + Changed type of `processBiblio`.  It is no longer in the IO monad.+      It now takes a `Maybe Style` argument rather than parameters for CSL+      and abbrev filenames.  (`pandoc.hs` now calls the functions to parse+      the style file and add abbreviations.)++  * Markdown reader now exports `readMarkdownWithWarnings`.++  * `Text.Pandoc.RTF` now exports `writeRTFWithEmbeddedImages` instead of+    `rtfEmbedImage`.++### Bug fixes++  * Make `--ascii` work properly with `--self-contained`.  Closes #568.++  * Markdown reader:++    + Fixed link parser to avoid exponential slowdowns.  Closes #620.+      Previously the parser would hang on input like this:++            [[[[[[[[[[[[[[[[[[hi++      We fixed this by making the link parser parser characters+      between balanced brackets (skipping brackets in inline code spans),+      then parsing the result as an inline list.  One change is that++            [hi *there]* bud](/url)++      is now no longer parsed as a link.  But in this respect pandoc behaved+      differently from most other implementations anyway, so that seems okay.++    + Look for raw html/latex blocks before tables.+      Otherwise the following gets parsed as a table:++            \begin{code}+            --------------+            -- My comment.+            \end{code}++      Closes #578.++  * RST reader:++    + Added support for `:target:` on `.. image::` blocks+      and substitutions.+    + Field list fixes:++        - Fixed field lists items with body beginning after a new line+          (Denis Laxalde).+        - Allow any char but ':' in names of field lists in RST reader+          (Denis Laxalde).+        - Don't allow line breaks in field names.+        - Require whitespace after field list field names.+        - Don't create empty definition list for metadata field lists.+          Previously a field list consisting only of metadata fields (author,+          title, date) would be parsed as an empty DefinitionList, which is+          not legal in LaTeX and not needed in any format.++    + Don't recognize inline-markup starts inside words.+      For example, `2*2 = 4*1` should not contain an emphasized+      section.  Added test case for "Literal symbols".  Closes #569.+    + Allow dashes as separator in simple tables.  Closes #555.+    + Added support for `container`, `compound`, `epigraph`,+      `rubric`, `highlights`, `pull-quote`.+    + Added support for `.. code::`.+    + Made directive labels case-insensitive.+    + Removed requirement that directives begin at left margin.+      This was (correctly) not in earlier releases; docutils doesn't+      make the requirement.+    + Added support for `replace::` and `unicode::` substitutions.+    + Ignore unknown interpreted roles.+    + Renamed image parser to `subst`, since it now handles all+      substitution references.++  * Textile reader:++    + Allow newlines before pipes in table.  Closes #654.+    + Fixed bug with list items containing line breaks.+      Now pandoc correctly handles hard line breaks inside list items.+      Previously they broke list parsing.+    + Implemented comment blocks.+    + Fixed bug affected words ending in hyphen.+    + Properly handle links with surrounding brackets.+      Square brackets need to be used when the link isn't surrounded by+      spaces or punctuation, or when the URL ending may be ambiguous.+      Closes #564.+    + Removed nullBlock.  Better to know about parsing problems than+      to skip stuff when we get stuck.+    + Allow ID attributes on headers.+    + Textile reader:  Avoid parsing dashes as strikeout.+      Previously the input++            text--+            text--+            text--+            text--++      would be parsed with strikeouts rather than dashes. This fixes+      the problem by requiring that a strikeout delimiting - not be+      followed by a -.  Closes #631.+    + Expanded list of `stringBreakers`.+      This fixes a bug on input like "(_hello_)" which should+      be a parenthesized emphasized "hello".+      The new list is taken from the PHP source of textile 2.4.+    + Fixed autolinks.  Previously the textile reader and writer+      incorrectly implemented RST-style autolinks for URLs and email+      addresses.  This has been fixed.  Now an autolink is done this way:+      `"$":http://myurl.com`.+    + Fixed footnotes bug in textile.  This affected notes occurring+      before punctuation, e.g. `foo[1].`.  Closes #518.++  * LaTeX reader:++    + Better handling of citation commands.+    + Better handling of `\noindent`.+    + Added a 'try' in rawLaTeXBlock, so we can handle `\begin` without `{`.+      Closes #622.+    + Made `rawLaTeXInline` try to parse block commands as well.  This+      is usually what we want, given how `rawLaTeXInline` is used in+      the markdown and textile readers.  If a block-level LaTeX command+      is used in the middle of a paragraph (e.g. `\subtitle` inside a title),+      we can treat it as raw inline LaTeX.+    + Handle `\slash` command.  Closes #605.+    + Basic `\enquote` support.+    + Fixed parsing of paragraphs beginning with a group.  Closes #606.+    + Use curly quotes for bare straight quotes.+    + Support obeylines environment.  Closes #604.+    + Guard against "begin", "end" in inlineCommand and+      blockCommand.+    + Better error messages for environments.  Now it should tell you that+      it was looking for \end{env}, instead of giving "unknown parse error."++  * HTML reader:++    + Added HTML 5 tags to list of block-level tags.+    + HTML reader: Fixed bug in `htmlBalanced`, which+      caused hangs in parsing certain markdown input using+      strict mode.+    + Parse `<q>` as `Quoted DoubleQuote`.+    + Handle nested `<q>` tags properly.+    + Modified `htmlTag` for fewer false positives.+      A tag must start with `<` followed by `!`,`?`, `/`, or a letter.+      This makes it more useful in the wikimedia and markdown parsers.++  * DocBook reader: Support title in "figure" element.  Closes #650.++  * MediaWiki writer:++    + Remove newline after `<br/>` in translation of `LineBreak`+      There's no particular need for a newline (other than making the+      generated MediaWiki source look nice to a human), and in fact+      sometimes it is incorrect: in particular, inside an enumeration, list+      items cannot have embedded newline characters. (Brent Yorgey)+    + Use `<code>` not `<tt>` for Code.++  * Man writer: Escape `-` as `\-`.+    Unescaped `-`'s become hyphens, while `\-`'s are left as ascii minus+    signs.  That is preferable for use with command-line options.  See+    <http://lintian.debian.org/tags/hyphen-used-as-minus-sign.html>.  Thanks+    to Andrea Bolognani for bringing the issue to our attention.++  * RST writer:++    + Improved line block output. Use nonbreaking spaces for+      initial indent (otherwise lost in HTML and LaTeX).+      Allow multiple paragraphs in a single line block.+      Allow soft breaks w continuations in line blocks.+    + Properly handle images with no alt text.  Closes #678.+    + Fixed bug with links with duplicate text.  We now (a) use anonymous+      links for links with inline URLs, and (b) use an inline link instead+      of a reference link if the reference link would require a label that+      has already been used for a different link.  Closes #511.+    + Fixed hyperlinked images. Closes #611. Use `:target:`+      field when you have a simple linked image.+    + Don't add `:align: center` to figures.++  * Texinfo writer:  Fixed internal cross-references.+    Now we insert anchors after each header, and use `@ref` instead of `@uref`+    for links.  Commas are now escaped as `@comma{}` only when needed;+    previously all commas were escaped.  (This change is needed, in part,+    because `@ref` commands must be followed by a real comma or period.) Also+    insert a blank line in from of `@verbatim` environments.++  * DocBook writer:++    + Made --id-prefix work in DocBook as well as HTML.+      Closes #607.+    + Don't include empty captions in figures.  Closes #581.++  * LaTeX writer:++    + Use `\hspace*` for nonbreaking space after line break,+      since `~` spaces after a line break are just ignored.+      Closes #687.+    + Don't escape `_` in URLs or hyperref identifiers.+    + Properly escape strings inside `\url{}`.  Closes #576.+    + Use `[fragile]` only for slides containing code rendered+      using listings. Closes #649.+    + Escape `|` as `\vert` in LaTeX math.  This avoids a clash with+      highlighting-kate's macros, which redefine `|` as a short verbatim+      delimiter.  Thanks to Björn Peemöller for raising this issue.+    + Use minipage rather than parbox for block containers in tables.+      This allows verbatim code to be included in grid tables.+      Closes #663.+    + Prevent paragraphs containing only linebreaks or spaces.++  * HTML writer:++    + Included `highlighting-css` for code spans, too.+      Previously it was only included if used in a code block.  Closes #653.+    + Improved line breaks with `<dd>` tags.  We now put a newline between+      `</dd>` and `<dd>` when there are multiple definitions.+    + Changed mathjax cdn url so it doesn't use https.  (This caused+      problems when used with `--self-contained`.) See #609.++  * EPUB writer:++    + `--number-sections` now works properly.+    + Don't strip meta and link elements in epub metadata.+      Patch from aberrancy. Closes #589.+    + Fixed a couple validation bugs.+    + Use ch001, ch002, etc. for chapter filenames.  This improves sorting+      of chapters in some readers, which apparently sort ch2 after ch10.+      Closes #610.++  * ODT writer: properly set title property (Arlo O'Keeffe).++  * Docx writer:++    + Fixed bug with nested lists.  Previously a list like++            1. one+                - a+                - b+            2. two++      would come out with a bullet instead of "2."+      Thanks to Russell Allen for reporting the bug.+    + Use `w:cr` in `w:r` instead of `w:br` for linebreaks.+      This seems to fix a problem viewing pandoc-generated+      docx files in LibreOffice.+    + Use integer ids for bookmarks.  Closes #626.+    + Added nsid to abstractNum elements.  This helps when merging+      word documents with numbered or bulleted lists.  Closes #627.+    + Use separate footnotes.xml for notes.+      This seems to help LibreOffice convert the file, even though+      it was valid docx before.  Closes #637.+    + Use rIdNN identifiers for r:embed in images.+    + Avoid reading image files again when we've already processed them.+    + Fixed typo in `referenc.docx` that prevented image captions from+      working. Thanks to Huashan Chen.++  * `Text.Pandoc.Parsing`:++    + Fixed bug in `withRaw`, which didn't correctly handle the case+      where nothing is parsed.+    + Made `emailAddress` parser more correct.  Now it is based on RFC 822,+      though it still doesn't implement quoted strings in email addresses.+    + Revised URI parser.  It now allows many more schemes, allows+      uppercase URIs, and better handles trailing punctuation and+      trailing slashes in bare URIs.  Added many tests.+    + Simplified and improved singleQuoteStart.  This makes `'s'`, `'l'`,+      etc. parse properly.  Formerly we had some English-centric heuristics,+      but they are no longer needed. Closes #698.++  * `Text.Pandoc.Pretty`:  Added wide punctuation range to `charWidth`.+    This fixes bug with Chinese commas in markdown and reST tables, and+    a bug that caused combining characters to be dropped.++  * `Text.Pandoc.MIME`: Added MIME types for .wof and .eot.  Closes #640.++  * `Text.Pandoc.Biblio`:++    + Run `mvPunc` and `deNote` on metadata too.+      This fixed a bug with notes on titles using footnote styles.+    + Fixed bug in fetching CSL files from CSL data directory.++  * `pandoc.hs`:  Give correct value to `writerSourceDirectory` when a URL+    is provided.  It should be the URL up to the path.++  * Fixed/simplified diff output for tests.+    Biblio: Make sure mvPunc and deNote run on metadata too.+    This fixed a bug with notes on titles using footnote styles.++### Under the hood improvements++  * We no longer depend on `utf8-string`.  Instead we use functions+    defined in `Text.Pandoc.UTF8` that use `Data.Text`'s conversions.++  * Use `safeRead` instead of using `reads` directly (various modules).++  * "Implicit figures" (images alone in a paragraph) are now handled+    differently.  The markdown reader gives their titles the prefix `fig:`; the+    writers look for this before treating the image as a figure.  Though this+    is a bit of a hack, it has two advantages: (i) implicit figures can be+    limited to the markdown reader, and (ii) they can be deactivated by turning+    off the `implicit_figures` extension.++  * `catch` from `Control.Exception` is now used instead of the+    old Preface `catch`.++  * `Text.Pandoc.Shared`:  Improved algorithm for `normalizeSpaces`+    and `oneOfStrings` (which is now non-backtracking).++  * `Text.Pandoc.Biblio`: Remove workaround for `toCapital`.+    Now citeproc-hs is fixed upstream, so this is no longer needed.+    Closes #531.++  * Textile reader: Improved speed of `hyphenedWords`.+    This speeds up the textile  reader by about a factor of 4.++  * Use `Text.Pandoc.Builder` in RST reader, for more flexibility,+    better performance, and automatic normalization.++  * Major rewrite of markdown reader:++    + Use `Text.Pandoc.Builder` instead of lists.  This also+      means that everything is normalized automatically.+    + Move to a one-pass parsing strategy, returning values in the reader+      monad, which are then run (at the end of parsing) against the final+      parser state.++  * In HTML writer, we now use `toHtml` instead of pre-escaping.+    We work around the problem that blaze-html unnecessarily escapes `'`+    by pre-escaping just the `'` characters, instead of the whole string.+    If blaze-html later stops escaping `'` characters, we can simplify+    `strToHtml` to `toHtml`.  Closes #629.++  * Moved code for embedding images in RTFs from `pandoc.hs` to the+    RTF writer (which now exports `writeRTFWithEmbeddedImages`).++  * Moved citation processing from `pandoc.hs` into the readers.+    This makes things more convenient for library users.++  * The man pages are now built by an executable `make-pandoc-man-pages`,+    which has its own stanza in the cabal file so that dependencies can be+    handled by Cabal. Special treatment in `Setup.hs` ensures that this+    executable never gets installed; it is only used to create the man pages.++  * The cabal file has been modified so that the pandoc library is used+    in building the pandoc executable.  (This required moving `pandoc.hs`+    from `src` to `.`.)  This cuts compile time in half.++  * The `executable` and `library` flags have been removed.++  * `-threaded` has been removed from ghc-options.++  * Version bounds of dependencies have been raised, and the+    `blaze_html_0_5` flag now defaults to True.  Pandoc now compiles on+    GHC 7.6.++  * We now require base >= 4.2.++  * Integrated the benchmark program into cabal.  One can now do:++        cabal configure --enable-benchmarks && cabal build+        cabal bench --benchmark-option='markdown' --benchmark-option='-s 20'++    The benchmark now uses README + testsuite, so benchmark results+    from older versions aren't comparable.++  * Integrated test suite with cabal.+    To run tests, configure with `--enable-tests`, then `cabal test`.+    You can specify particular tests using `--test-options='-t markdown'`.+    No output is shown unless tests fail.  The Haskell test modules+    have been moved from `src/` to `tests/`.++  * Moved all data files and templates to the `data/` subdirectory.++  * Added an `embed_data_files` cabal flag.  This causes all+    data files to be embedded in the binary, so that the binary+    is self-sufficient and can be relocated anywhere, copied on+    a USB key, etc.  The Windows installer now uses this.+    (Since we no longer have the option to build the executable+    without the library, this is the only way to get a relocatable+    binary on Windows.)++  * Removed pcre3.dll from windows package.+    It isn't needed unless highlighting-kate is compiled with the+    `pcre-light` flag. By default, regex-prce-builtin is used.+++## pandoc 1.9.4.5 (2012-10-21)++  * Raised version bounds on network, base64-bytestring, json,+    and template-haskell.++## pandoc 1.9.4.4 (2012-10-20)++  * Removed `tests` flag and made test suite into a proper cabal+    test suite, which can now be enabled using `--enable-tests`+    and run with `cabal test`.++  * Moved man page creation out of `Setup.hs` and into an+    executable built by Cabal, but never installed.  This+    allows dependencies to be specified, and solves a problem+    with 1.9.4.3, which could only be installed if `data-default`+    had already been installed.++  * Updated `lhs-latex.tex` test for latest highlighting-kate+    representation of backticks.++## pandoc 1.9.4.3 (2012-10-20)++  * Removed `-threaded` from default compile flags.++  * Modified modules to compile with GHC 7.6 and latest version of time+    package.++## pandoc 1.9.4.2 (2012-06-29)++  * Don't encode/decode file paths if base >= 4.4.+    Prior to base 4.4, filepaths and command line arguments were treated+    as unencoded lists of bytes, not unicode strings, so we had to work+    around that by encoding and decoding them. This commit adds CPP+    checks for the base version that intelligibly enable encoding/decoding+    when needed. Fixes a bug with multilingual filenames when pandoc was+    compiled with ghc 7.4 (#540).++  * Don't generate an empty H1 after hrule slide breaks.+    We now use a slide-level header with contents `[Str "\0"]` to mark+    an hrule break.  This avoids creation of an empty H1 in these+    contexts.  Closes #484.++  * Docbook reader: Added support for "bold" emphasis.  Thanks to mb21.++  * In make_osx_package.sh, ensure citeproc-hs is built with the+    embed_data_files flag.++  * MediaWiki writer: Avoid extra blank lines after sublists (Gavin Beatty).++  * ConTeXt writer: Don't escape `&`, `^`, `<`, `>`, `_`,+    simplified escapes for `}` and `{` to `\{` and `\}` (Aditya Mahajan).++  * Fixed handling of absolute URLs in CSS imports with `--self-contained`.+    Closes #535.++  * Added webm to mime types. Closes #543.++  * Added some missing exports and tests to the cabal file+    (Alexander V Vershilov).++  * Compile with `-rtsopts` and `-threaded` by default.++## pandoc 1.9.4.1 (2012-06-08)++  * Markdown reader: Added `cf.` and `cp.` to list of likely abbreviations.++  * LaTeX template: Added `linkcolor`, `urlcolor` and `links-as-notes`+    variables.  Make TOC links black.++  * LaTeX template improvements.++    + Don't print date unless one is given explicitly in the document.+    + Simplified templates.+    + Use fontenc [T1] by default, and lmodern.+    + Use microtype if available.++  * Biblio:++    + Add comma to beginning of bare suffix, e.g. `@item1 [50]`.+      Motivation: `@item1 [50]` should be as close as possible to+      `[@item1, 50]`.+    + Added workaround for a bug in citeproc-hs 0.3.4 that causes footnotes+      beginning with a citation to be empty.  Closes #531.++  * Fixed documentation on mixed lists.  Closes #533.++## pandoc 1.9.4 (2012-06-03)++  * Simplified `Text.Pandoc.Biblio` and fixed bugs with citations inside+    footnotes and captions.  We now handle note citations by inserting+    footnotes during initial citation processing, and doing a separate+    pass later to remove notes inside notes.++  * Added 'zenburn' highlight style from highlighting-kate.++  * Added Slideous writer. Slideous is an HTML + javascript slide show+    format, similar to Slidy, but works with IE 7. (Jonas Smedegaard)++  * LaTeX writer:++    + Ensure we don't have extra blank lines at ends of cells.+      This can cause LaTeX errors, as they are interpreted as new paragraphs.+    + More consistent interblock spacing.+    + Require highlighting-kate >= 0.5.1, for proper highlighted inline+      code in LaTeX.  Closes #527.+    + Ensure that a Verbatim at the end of a footnote is followed by+      a newline. (Fixes a regression in the previous version.)+    + In default template, use black for internal links and TOC.+      Added commented-out code to use footnotes for links, as would+      be suitable in print output.++  * Beamer writer:  When `--incremental` is used, lists inside+    a block quote should appear all at once.  (This makes Beamer+    output consistent with the HTML slide show formats.)++  * ConTeXt writer:++    + Escape `%` as `\letterpercent{}` not `\letterpercent `,+      to avoid gobbling spaces after the `%` sign.+    + Ensure space after `\stopformula`.++  * Markdown writer:++    + Use `:` form instead of `~` in definition lists, for better+      compatibility with other markdown implementations.+    + Don't wrap the term, because it breaks definition lists.+    + Use a nonzero space to prevent false recognition+      of list marker in ordered lists.  Closes #516.++  * Org writer: Add space before language name.  Closes #523.++  * Docx writer: Simplified bullet characters so they work properly+    with Word 2007. Closes #520.++  * LaTeX reader: Support `\centerline`.++  * RST reader:  handle figures.  Closes #522.++  * Textile reader: fix for `<notextile>` and `==`.  Closes #517.+    (Paul Rivier)++## pandoc 1.9.3 (2012-05-12)++  * Added docbook reader (with contributions from Mauro Bieg).++  * Fixed bug in `fromEntities`.  The previous version would turn+    `hi & low you know;` into `hi &`.++  * HTML reader:++    + Don't skip nonbreaking spaces.+      Previously a paragraph containing just `&nbsp;` would be rendered+      as an empty paragraph. Thanks to Paul Vorbach for pointing out the bug.+    + Support `<col>` and `<caption>` in tables. Closes #486.++  * Markdown reader:++    + Don't recognize references inside delimited code blocks.+    + Allow list items to begin with lists.++  * LaTeX reader:++    + Handle `\bgroup`, `\egroup`, `\begingroup`, `\endgroup`.+    + Control sequences can't be followed by a letter.+      This fixes a bug where `\begingroup` was parsed as `\begin`+      followed by `group`.+    + Parse 'dimension' arguments to unknown commands.  e.g. `\parindent0pt`+    + Make `\label` and `\ref` sensitive to `--parse-raw`.+      If `--parse-raw` is selected, these will be parsed as raw latex+      inlines, rather than bracketed text.+    + Don't crash on unknown block commands (like `\vspace{10pt}`)+      inside `\author`; just skip them.  Closes #505.++  * Textile reader:++    + Implemented literal escapes with `==` and `<notextile>`.  Closes #473.+    + Added support for LaTeX blocks and inlines (Paul Rivier).+    + Better conformance to RedCloth inline parsing (Paul Rivier).+    + Parse '+text+' as emphasized (should be underlined, but this+      is better than leaving literal plus characters in the output.++  * Docx writer: Fixed multi-paragraph list items.  Previously they each+    got a list marker.  Closes #457.++  * LaTeX writer:++    + Added `--no-tex-ligatures` option to avoid replacing+      quotation marks and dashes with TeX ligatures.+    + Use `fixltx2e` package to provide `\textsubscript`.+    + Improve spacing around LaTeX block environments:+      quote, verbatim, itemize, description, enumerate.+      Closes #502.+    + Use blue instead of pink for URL links in latex/pdf output.++  * ConTeXt writer: Fixed escaping of `%`.+    In text, `%` needs to be escaped as `\letterpercent`, not `\%`+    Inside URLs, `%` needs to be escaped as `\%`+    Thanks to jmarca and adityam for the fix.  Closes #492.++  * Texinfo writer:  Escape special characters in node titles.+    This fixes a problem pointed out by Joost Kremers.  Pandoc used+    to escape an '@' in a chapter title, but not in the corresponding+    node title, leading to invalid texinfo.++  * Fixed document encoding in texinfo template.+    Resolves Debian Bug #667816.++  * Markdown writer:++    + Don't force delimited code blocks to be flush left.+      Fixes bug with delimited code blocks inside lists etc.+    + Escape `<` and `$`.++  * LaTeX writer: Use `\hyperref[ident]{text}` for internal links.+    Previously we used `\href{\#ident}{text}`, which didn't work on+    all systems. Thanks to Dirk Laurie.++  * RST writer: Don't wrap link references.  Closes #487.++  * Updated to use latest versions of blaze-html, mtl.+++## pandoc 1.9.2 (2012-04-05)++  * LaTeX reader:++    + Made `lstlisting` work as a proper verbatim environment.+    + Fixed bug parsing LaTeX tables with one column.++  * LaTeX writer:++    + Use `{}` around `ctable` caption, so that formatting can be used.+    + Don't require eurosym package unless document has a €.++  * LaTeX template: Added variables for `geometry`, `romanfont`,+    `sansfont`, `mathfont`, `mainfont` so users can more easily+    customize fonts.++  * PDF writer:++    + Run latex engine at least two times, to ensure+      that PDFs will have hyperlinked bookmarks.+    + Added PDF metadata (title,author) in LaTeX standalone + PDF output.++  * Texinfo writer: retain directories in image paths.  (Peter Wang)++  * RST writer:  Better handling of inline formatting, in accord+    with docutils' "inline markup recognition rules" (though we don't+    implement the unicode rules fully). Now `hi*there*hi` gets+    rendered properly as `hi\ *there*\ hi`, and unnecessary+    `\ ` are avoided around `:math:`, `:sub:`, `:sup:`.++  * RST reader:++    + Parse `\ ` as null, not escaped space.+    + Allow `` :math:`...` `` even when not followed by blank+      or `\`.  This does not implement the complex rule docutils follows,+      but it should be good enough for most purposes.+    + Add support for the rST default-role directive. (Greg Maslov)++  * Text.Pandoc.Parsing: Added `stateRstDefaultRole` field to `ParserState`.+    (Greg Maslov)++  * Markdown reader: Properly handle citations nested in other inline+    elements.++  * Markdown writer:  don't replace empty alt in image with "image".++  * DZSlides:  Updated template.html and styles in default template.+    Removed bizarre CSS for `q` in dzslides template.++  * Avoid repeated `id` attribute in section and header in HTML slides.++  * README improvements:  new instructions on internal links,+    removed misleading note on reST math.++  * Build system:++    + Fixed Windows installer so that dzslides works.+    + Removed stripansi.sh.+    + Added .travis.yml for Travis continuous integration support..+    + Fixed upper bound for zlib (Sergei Trofimovich).+    + Fixed upper bound for test-framework.+    + Updated haddocks for haddock-2.10 (Sergei Trofimovich).+++## pandoc 1.9.1.2 (2012-03-09)++  * Added `beamer+lhs` as output format.++  * Don't escape `<` in `<style>` tags with `--self-contained`.+    This fixes a bug which prevented highlighting from working+    when using `--self-contained`.++  * PDF: run latex engine three times if `--toc` specified.+    This fixes page numbers in the table of contents.++  * Docx writer: Added TableNormal style to tables.++  * LaTeX math environment fixes. `aligned` is now used instead of+    the nonexistent `aligned*`. `multline` instead of the nonexistent+    `multiline`.++  * LaTeX writer: Use `\textasciitilde` for literal `~`.++  * HTML writer: Don't escape contents of EQ tags with --gladtex.+    This fixes a regression from 1.8.++  * Use `<q>` tags for Quoted items for HTML5 output.+    The quote style can be changed by modifying the template+    or including a css file. A default quote style is included.++  * LaTeX reader: Fixed accents (\~{a}, `\c{c}`).+    Correctly handle \^{}. Support "minted" as a LaTeX verbatim block.++  * Updated LaTeX template for better language support.+    Use `polyglossia` instead of `babel` with xetex.+    Set `lang` as documentclass option.+    `\setmainlanguage` will use the last of a comma-separated+    list of languages. Thanks to François Gannaz.++  * Fixed default LaTeX template so `\euro` and `€` work.  The+    `eurosym` package is needed if you are using pdflatex.++  * Fixed escaping of period in man writer (thanks to Michael Thompson).++  * Fixed list label positions in beamer.++  * Set `mainlang` variable in context writer.+    This parallels behavior of latex writer.  `mainlang` is the last+    of a comma-separated list of languages in lang.++  * EPUB language metadat: convert e.g. `en_US` from locale to `en-US`.++  * Changed `-V` so that you can specify a key without a value.+    Such keys get the value `true`.++  * Fixed permissions on installed man pages - thanks Magnus Therning.++  * Windows installer: require XP or higher.  The installer is+    now compiled on a Windows 7 machine, which fixes a problem+    using citation functions on Windows 7.++  * OSX package: Check for 64-bit Intel CPU before installing.+++## pandoc 1.9.1.1 (2012-02-11)++  * Better handling of raw latex environments in markdown.  Now++        \begin{equation}+        a_1+        \end{equation}++    turns into a raw latex block as expected.++  * Improvements to LaTeX reader:++    + Skip options after block commands.+    + Correctly handle `{\\}` in braced.+    + Added a needed 'try'.+    + Citations: add `, ` to suffix if it doesn't start with space or+      punctuation. Otherwise we get no space between the year and the+      suffix in author-date styles.++  * Added two needed data files for S5.  This fixes a problem with+    `pandoc -t s5 --self-contained`.  Also removed `slides.min.js`,+    which was no longer being used.++  * Fixed some minor problems in `reference.docx`:+    name on "Date" style, `xCs` instead of `xIs`.++  * Fixed a problem creating docx files using a reference docx+    modified using Word.  The problem seems to be that Word+    modifies `_rels/.rels`, changing the Type of the Relationship to+    `docProps/core.xml`. Pandoc now changes this back to the correct+    value if it has been altered, fixing the problem.++  * Fixed html5 template so it works properly with highlighting.++## pandoc 1.9.1 (2012-02-09)++  * LaTeX reader:++    + Fixed regression in 1.9; properly handle escaped $ in latex math.+    + Put LaTeX verse environments in blockquotes.++  * Markdown reader:++    + Limit nesting of strong/emph.  This avoids exponential lookahead+      in parasitic cases, like `a**a*a**a*a**a*a**a*a**a*a**a*a**a*a**`.+    + Improved attributes syntax (in code blocks/spans): (1)+      Attributes can contain line breaks. (2) Values in key-value+      attributes can be surrounded by either double or single quotes, or+      left unquoted if they contain no spaces.++  * Headers no longer wrap in markdown or RST writers.++  * Added `stateMaxNestingLevel` to `ParserState`.+    We set this to 6, so you can still have `Emph` inside `Emph`,+    just not indefinitely.++  * More efficient implementation of `nowrap` in `Text.Pandoc.Pretty`.++  * `Text.Pandoc.PDF`:  Only run latex twice if `\tableofcontents`+    is present.++  * Require highlighting-kate >= 0.5.0.2, texmath >= 0.6.0.2.++## pandoc 1.9.0.5 (2012-02-06)++  * Changed cabal file so that build-depends for the test program+    are not required unless the tests flag is used.++  * LaTeX writer:  insert `{}` between adjacent hyphens so they don't+    form ligatures (dashes) in code spans.++## pandoc 1.9.0.4 (2012-02-06)++  * Raised version bound on test-framework to avoid problems+    compiling tests on GHC 7.4.1.++  * LaTeX reader: Use raw LaTeX as fallback inline text for Cites,+    so citations don't just disappear unless you process with+    citeproc.  Ignore `\bibliographystyle`, `\nocite`.++  * Simplified tex2pdf; it will always run latex twice to+    resolve table of contents and hyperrefs.++## pandoc 1.9.0.3 (2012-02-06)++  * Require Cabal >= 1.10.++  * Tweaked cabal file to meet Cabal 1.10 requirements.++## pandoc 1.9.0.2 (2012-02-05)++  * Allow build with json 0.4 or 0.5.  Otherwise we can't build with+    ghc 6.12.++## pandoc 1.9 (2012-02-05)++### New features++  * Added a Microsoft Word `docx` writer. The writer includes support+    for highlighted code and for math (which is converted from TeX to OMML,+    Office's native math markup language, using texmath's new OMML module).+    A new option `--reference-docx` allows the user to customize the+    styles.++  * Added an `asciidoc` writer (<http://www.methods.co.nz/asciidoc/>).++  * Better support for slide shows:++    + Added a `dzslides` writer. DZSlides is a lightweight HTML5/javascript+      slide show format due to Paul Rouget (<http://paulrouget.com/dzslides/>).++    + Added a LaTeX `beamer` writer. Beamer is a LaTeX package for creating+      slide presentations.++    + New, flexible rules for dividing documents into sections and slides+      (see the "Structuring the slide show" in the User's Guide).  These+      are backward-compatible with the old rules, but they allow slide+      shows to be organized into sections and subsections containing+      multiple slides.++    + A new `--slide-level` option allows users to override defaults+      and select a slide level below the first header level with content.++  * A new `--self-contained` option produces HTML output that does not+    depend on an internet connection or the presence of any external+    files. Linked images, CSS, and javascript is downloaded (or fetched+    locally) and encoded in `data:` URIs. This is useful for making portable+    `HTML slide shows. The --offline` option has been deprecated and is now+    `treated as a synonym or --self-contained`.++  * Support for PDF output:++    + Removed the old `markdown2pdf`.+    + `pandoc` can now create PDFs (assuming you have latex and a set of+      appropriate packages installed): just specify an output file with the+      `.pdf` extension.+    + A new option `--latex-engine` allows you to specify `pdflatex`,+      `xelatex`, or `lualatex` as the processor.++  * Highlighting changes:++    + Syntax highlighting is now a standard feature; the `highlighting`+      flag is no longer needed when compiling.+    + A new `--no-highlight` option allows highlighting to be disabled.+    + Highlighting now works in `docx`, `latex`, and `epub`, as well as+      `html`, `html5`, `dzslides`, `s5`, and `slidy`.+    + A new `--highlight-style` option selects between various highlighting+      color themes.++  * Internal links to sections now work in ConTeXt and LaTeX as well as HTML.++  * LaTeX `\include` and `\usepackage` commands are now processed,+    provided the files are in the working directory.++  * EPUB improvements:++    + Internal and external links now work in EPUB.+    + Raw HTML is allowed.+    + New `--epub-embed-font` option.+    + Customizable templates for EPUB pages offer more control over+      formatting: `epub-page.html`, `epub-coverimage.html`,+      `epub-titlepage.html`.++  * `--mathml` now works with DocBook.++  * Added support for math in RST reader and writer.  Inline math uses the+    `` :math:`...` `` construct.  Display math uses++        .. math:: ...++    or if the math is multiline,++        .. math::++           ...++    These constructions are now supported now by `rst2latex.py`.++  * Github syntax for fenced code blocks is supported in pandoc's+    markdown.  You can now write++        ```ruby+        x = 2+        ```++    instead of++        ~~~ {.ruby}+        x = 2+        ~~~~++  * Easier scripting:  a new `toJsonFilter` function makes it easier to+    write Haskell scripts to manipulate the Pandoc AST.+    See [Scripting with pandoc](scripting.html#pandoc-1.9-changes).++### Behavior changes++  * Fixed parsing of consecutive lists in markdown.+    Pandoc previously behaved like Markdown.pl for consecutive+    lists of different styles. Thus, the following would be parsed+    as a single ordered list, rather than an ordered list followed+    by an unordered list:++        1. one+        2. two++        - one+        - two++    This change makes pandoc behave more sensibly, parsing this as+    two lists.  Any change in list type (ordered/unordered) or in+    list number style will trigger a new list. Thus, the following+    will also be parsed as two lists:++        1. one+        2. two++        a. one+        b. two++    Since we regard this as a bug in Markdown.pl, and not something+    anyone would ever rely on, we do not preserve the old behavior+    even when `--strict` is selected.++  * Dashes work differently with `--smart`: `---` is always em-dash,+    and `--` is always en-dash.  Pandoc no longer tries to guess when+    `-` should be en-dash.  *Note:* This may change how existing documents+    look when processed with pandoc. A new option, `--old-dashes`,+    is provided for legacy documents.++  * The markdown writer now uses setext headers for levels 1-2.+    The old behavior (ATX headers for all levels) can be restored+    using the new `--atx-headers` option.++  * Links are now allowed in markdown image captions.  They are also+    allowed in links, but will appear there as regular text. So,++        [link with [link](/url)](/url)++    will turn into++        <p><a href="/url">link with link</a></p>++  * Improved handling of citations using `citeproc-hs-0.3.4`.+    Added `--citation-abbreviations` option.++  * Citation keys can no longer end with a punctuation character.+    This means that `@item1.` will be parsed as a citation with key+    'item1', followed by a period, instead of a citation with key+    'item1.', as was the case previously.++  * In HTML output, citations are now put in a span with class `citation`.++  * The markdown reader now recognizes DocBook block and inline tags.+    It was always possible to include raw DocBook tags in a markdown+    document, but now pandoc will be able to distinguish block from+    inline tags and behave accordingly. Thus, for example,++        <sidebar>+        hello+        </sidebar>++    will not be wrapped in `<para>` tags.++  * The LaTeX parser has been completely rewritten; it is now much more+    accurate, robust, and extensible. However, there are two important+    changes in how it treats unknown LaTeX. (1) Previously, unknown+    environments became BlockQuote elements; now, they are treated+    as "transparent", so `\begin{unknown}xyz\end{unknown}` is the+    same as `xyz`.  (2) Previously, arguments of unknown commands+    were passed through with their braces; now the braces are stripped+    off.++  * `--smart` is no longer selected automatically with `man` output.++  * The deprecated `--xetex` option has been removed.++  * The `--html5`/`-5` option has been deprecated. Use `-t html5`+    instead. `html5` and `html5+lhs` are now separate output formats.++  * Single quotes are no longer escaped in HTML output.  They do not+    need to be escaped outside of attributes.++  * Pandoc will no longer transform leading newlines in code+    blocks to `<br/>` tags.++  * The ODT writer now sizes images appropriately, using the image+    size and DPI information embedded in the image.++  * `--standalone` is once again implicitly for a non-text output format+    (ODT, EPUB).  You can again do `pandoc test.txt -o test.odt`+    and get a standalone ODT file.++  * The Docbook writer now uses `<sect1>`, `<sect2>`, etc. instead of+    `<section>`.++  * The HTML writer now uses `<del>` for strikeout.++  * In HTML output with `--section-divs`, the classes `section` and+    `level[1,2,..6]` are put on the `div` tags so they can be styled.+    In HTML 5 output with `--section-divs`, the classes+    `level[1,2,...6]` are put on `section` tags.++  * EPUB writer changes:++    + The `lang` variable now sets the language+      in the metadata (if it is not set, we default to the locale).+    + EPUB:  UTF-8 is used rather than decimal entities.++  * Added `titleslide` class to title slide in S5 template.++  * In HTML, EPUB, and docx metadata, the date is normalized into+    YYYY-MM-DD format if possible. (This is required for validation.)++  * Attributes in highlighted code blocks are now preserved in HTML.+    The container element will have the classes, id, and key-value attributes+    you specified in the delimited code block. Previously these were stripped+    off.++  * The reference backlink in the HTML writer no longer has a special+    `footnoteBacklink` class.++  * The HTML template has been split into `html` and `html5` templates.++  * Author and date are treated more consistently in HTML templates.+    Authors are now `<h2>`, date `<h3>`.++  * URLs are hyphenated in the ConTeXt writer (B. Scott Michel).++  * In `Text.Pandoc.Builder`, `+++` has been replaced by `<>`.++### Bug fixes++  * Better support for combining characters and East Asian wide characters+    in markdown and reST.++  * Better handling of single quotes with `--smart`.+    Previously `D'oh l'*aide*` would be parsed with left and right single+    quotes instead of apostrophes. This kind of error is now fixed.++  * Highlighting: Use `reads` instead of `read` for better error handling.+    Fixes crash on `startNum="abc"`.++  * Added blank comment after directives in rst template.++  * Unescape entities in citation `refId`. The `refId`s coming+    from citeproc contain XML numeric entities, and these don't match with the+    citation keys parsed by pandoc. Solution is to unescape them.++  * HTML reader: Fixed bug parsing tables with both thead and tbody.++  * Markdown reader:++    + Better handling of escapes in link URLs and titles.+    + Fixed backslash escapes in reference links.+    + Fixed bug in table/hrule parsing, by checking that the top+      line of a table is not followed by a blank line. This bug caused+      slowdowns on some files with hrules and tables, as pandoc tried to+      interpret the hrules as the tops of multiline tables.+    + Fixed bug in code block attribute parser. Previously the ID attribute+      got lost if it didn't come first. Now attributes can come in any order.++  * RST reader: allow footnotes followed by newline without space characters.++  * LaTeX reader:++    + Ignore empty groups {}, { }.+    + LaTeX reader: Handle `\@`.+    + LaTeX reader:  Don't crash on commands like `\itemsep`.+    + LaTeX reader:  Better handling of letter environments.++  * RST writer: Fixed bug involving empty table cells. isSimple was being+    calculated in a way that assumed there were no non-empty cells.++  * ConTeXt writer:++    + Made `--toc` work even without `--number-sections`.+    + Escape # in link URLs.+    + Use buffering for footnotes containing code blocks.+    + Changed 'descr' to 'description', fixed alignment.++  * LaTeX writer:++    + Escape euro character.+    + Don't escape `~` inside `\href{...}`.+    + Escape `#` in href URLs.+    + Improved detection of book classes.  We now check the+      `documentclass` variable, and if that is not set, we look through+      the template itself.  Also, we have added the KOMA classes scrreprt+      and scrbook.  You can now make a book using+      `pandoc -V documentclass:book mybook.txt -o mybook.pdf`+    + LHS files now set the "listings" variable, so that the definition+      of the `code` environment will be included in the template.+    + Links are colored blue by default (this can be changed by+      modifying `hyperref` settings in the template).+    + Added `lang` variable to LaTeX template.++  * HTML writer:++    + Fixed bug in HTML template with html5 and mathml.+    + Don't use self-closing img, br, hr tags for HTML5.+    + Use `<section>` for footnotes if HTML5.+    + Update HTML templates to use Content-Style-Type meta tag.+    + Use separate variables for meta-date, meta-author.+      This makes footnotes work in author and date fields.+    + Use 'vertical-align:middle' in WebTeX math for better alignment.++  * S5/slidy writer:  Make footnotes appear on separate slide at end.++  * MIME: Added 'layout-cache' to getMimeType. This ensures that the+    META-INF/manifest.xml for ODT files will have everything it needs, so+    that ODT files modified by LibreOffice can be used as `--reference-odt`.++  * `Text.Pandoc.Templates`: Return empty string for json template.++  * `Text.Pandoc.Biblio`:++    + Expand citations recursively inside nested inlines.+    + Treat `\160` as space when parsing locator and suffix.+      This fixes a bug with "p. 33" when `--smart` is used. Previously+      the whole "p. 33" would be included in the suffix, with no locator.+    + Put whole author-in-text citation in a Cite.  Previously just the+      date and other info went in the Cite.+    + Don't add comma+space to prefix if it ends in punctuation.++  * Updated chicago-author-date.csl.  The old version did not work+    properly for edited volumes with no author.++  * EPUB writer:++    + Add date to EPUB titlepage and metadata.+    + Added TOC identifier in EPUB page template.+    + Don't generate superfluous file `cover-image.jpg`.++###  Under the hood improvements++  * Modified `make_osx_package.sh` to use cabal-dev.+    Items are no longer installed as root.+    Man pages are zipped and given proper permissions.++  * Modified windows installer generator to use cabal-dev.++  * Setup: Making man pages now works with cabal-dev (at least on OSX). In+    Setup.hs we now invoke 'runghc' in a way that points it to the correct+    package databases, instead of always falling back to the default user+    package db.++  * Updated to work with GHC 7.4.1.++  * Removed dependency on old-time.++  * Removed dependency on dlist.++  * New slidy directory for "self-contained."++  * TeXMath writer:  Use unicode thin spaces for thin spaces.++  * Markdown citations: don't strip off initial space in locator.++### API changes++  * Removed `Apostrophe`, `EmDash`, `EnDash`, and `Ellipses`+    from the native `Inline` type in pandoc-types.  Now we use `Str`+    elements with unicode.++  * Improvements to `Text.Pandoc.Builder`:++    + `Inlines` and `Blocks` are now newtypes (not synonyms for+      sequences).+    + Instances are defined for `IsString`, `Show`, `Read`, `Monoid`,+      and a new `Listable` class, which allows these to be manipulated+      to some extent like lists. Monoid append includes automatic+      normalization.+    + `+++` has been replaced by `<>` (mappend).++  * Use blaze-html instead of xhtml for HTML generation.+    This changes the type of `writeHtml`.++  * `Text.Pandoc.Shared`:++    + Added `warn` and `err`.+    + Removed `unescapeURI`, modified `escapeURI`.+      (See under [behavior changes], above.)++  * Changes in URI escaping:  Previously the readers escaped URIs by+    converting unicode characters to octets and then percent encoding.+    Now unicode characters are left as they are, and `escapeURI` only+    percent-encodes space characters.  This gives more readable+    URIs, and works well with modern user agents. URIs are no longer unescaped+    at all on conversion to `markdown`, `asciidoc`, `rst`, `org`.++  * New module `Text.Pandoc.SelfContained`.++  * New module `Text.Pandoc.Docx`.++  * New module `Text.Pandoc.PDF`.++  * Added `writerBeamer` to `WriterOptions`.++  * Added `normalizeDate` to `Text.Pandoc.Shared`.++  * Added `splitStringWithIndices` in `Text.Pandoc.Shared`.+    This is like `splitWithIndices`, but it is sensitive to distinctions+    between wide, combining, and regular characters.++  * `Text.Pandoc.Pretty`:++    + Added `chomp` combinator.+    + Added `beforeNonBreak` combinator.  This allows you to include+      something conditionally on it being before a nonblank.+      Used for RST inline math.+    + Added `charWidth` function. All characters marked W or F in the unicode+      spec EastAsianWidth.txt get width 2.+    + Added `realLength`, based on `charWidth`. `realLength` is now+      used in calculating offsets.++  * New module `Text.Pandoc.Slides`, for common functions for breaking+    a document into slides.++  * Removed `Text.Pandoc.S5`, which is no longer needed.++  * Removed `Text.Pandoc.CharacterReferences`.  Moved+    `characterReference` to `Text.Pandoc.Parsing`.+    `decodeCharacterReferences` is replaced by `fromEntities`+    in `Text.Pandoc.XML`.++  * Added `Text.Pandoc.ImageSize`.  This is intened for use+    in `docx` and `odt` writers, so the size and dpi of images+    can be calculated.++  * Removed `writerAscii` in `WriterOptions`.++  * Added `writerHighlight` to `WriterOptions`.++  * Added `DZSlides` to `HTMLSlideVariant`.++  * `writeEPUB` has a new argument for font files to embed.++  * Added `stateLastStrPos` to `ParserState`. This lets us keep track+    of whether we're parsing the position immediately after a regular+    (non-space, non-symbol) string, which is useful for distinguishing+    apostrophes from single quote starts.++  * `Text.Pandoc.Parsing`:++    + `escaped` now returns a `Char`.+    + Removed `charsInBalanced'`, added a character parser as+      a parameter of `charsInBalanced`.  This is needed for+      proper handling of escapes, etc.+    + Added `withRaw`.++  * Added `toEntities` to `Text.Pandoc.XML`.++  * `Text.Pandoc.Readers.LaTeX`:++    + Export `handleIncludes`.+    + Export `rawLaTeXBlock` instead of `rawLaTeXEnvironment'`.++  * Added `ToJsonFilter` class and `toJsonFilter` function to+    `Text.Pandoc`, deprecating the old `jsonFilter` function.++  * `Text.Pandoc.Highlighting`:++     + Removed `highlightHtml`, `defaultHighlightingCss`.+     + Export `formatLaTeXInline`, `formatLaTeXBlock`, and `highlight`, plus+       key functions from highlighting-kate.+     + Changed types of highlighting function.  `highlight` returns a+       `Maybe`, not an `Either`.+++## pandoc 1.8.2.1 (2011-08-01)++  * Adjusted Arbitrary instance to help avoid timeouts in tests.++  * Added `Tests.Writers.Markdown` to cabal file.++  * Relaxed version bounds on pandoc-types, test-framework.++## pandoc 1.8.2 (2011-07-30)++  * Added script to produce OS X package.++  * Made `templates` directory a git submodule.  This should make it+    easier for people to revise their custom templates when the default+    templates change.++  * Changed template naming scheme: `FORMAT.template` -> `default.FORMAT`.+    **Note:** If you have existing templates in `~/.pandoc/templates`, you+    must rename them to conform to the new scheme!++  * Default template improvements:++    + HTML:  Display author and date after title.+    + HTML:  Made table of contents more customizable.  The container+      for the TOC is now in the template, so users can insert a header+      or other styling. (Thanks to Bruce D'Arcus for the suggestion.)+    + HTML, Slidy, S5:  Enclose scripts in CDATA tags.+    + Slidy, S5: Added `s5-url` and `slidy-url` variables, instead of+      hard-coding.  If you want to put your slidy files in the slidy+      subdirectory, for example, you can do+      `pandoc -t slidy -V slidy-url=slidy -s`.+    + LaTeX: Use `\and` to separate authors in LaTeX documents (reader+      & writer).  Closes #279.+    + LaTeX: Set `\emergencystretch` to prevent overfull lines.+    + LaTeX: Use different `hyperref` options for `xetex`, fixing+      problems with unicode bookmarks (thanks to CircleCode).+    + LaTeX: Removed `ucs` package, use `utf8` rather than `utf8x`+      with `inputenc`.  This covers fewer characters but is more+      robust with other packages, and `ucs` is unmaintained.  Users+      who need better unicode support should use xelatex or lualatex.++  * If a template specified with `--template` is not found, look for it+    in `datadir`.  Also, if no extension is provided, supply one based+    on the writer.  So now you can put your `special.latex` template in+    `~/.pandoc/templates`, and use it from any directory via+    `pandoc -t latex --template special`.++  * Added `nonspaceChar` to `Text.Pandoc.Parsing`.++  * Fixed smart quotes bug, now handling `'...hi'` properly.++  * RST reader:++    + Partial support for labeled footnotes.+    + Improved accuracy of `simpleReferenceName` parser.++  * HTML reader:++    + Substitute correct unicode characters for+      characters in the 128..159 range, which are often found even in+      HTML that purports to be UTF-8.++  * LaTeX reader:  Handle `\subtitle` command (a subtitle is added+    to the title, after a colon and linebreak). Closes #280.++  * Leaner `reference.odt`.++  * Added unexported module `Text.Pandoc.MIME` for use in+    the ODT writer.++  * ODT writer:  Construct `manifest.xml` based on archive contents.+    This fixes a bug in ODTs containing images. Recent versions of+    LibreOffice would reject these as corrupt, because `manifest.xml`+    did not contain a reference to the image files.++  * LaTeX writer:++    + Make verbatim environments flush to avoid spurious+      blank lines.  Closes #277.+    + Use `\texttt` and escapes insntead of `\verb!...!`, which+      is too fragile (doesn't work in command arguments).+    + Use `\enquote{}` for quotes if the template includes+      the `csquotes` package. This provides better support for+      local quoting styles. (Thanks to Andreas Wagner for the idea.)++  * ConTeXt writer:  Make `\starttyping`/`\stoptyping` flush with+    margin, preventing spurious blank lines.++  * Slidy writer:++    + Use non-minimized version of `slidy.css` with `--offline`+      option, so users can more easily edit it.+    + Also fixed a bug in the CSS that prevented proper centering+      of title (now reported and fixed upstream).++  * S5 writer:++    + Replaced `s5/default/slides.js.{comment,packed}` with+      new compressed `s5/default/slides.min.js`.+    + Use `data:` protocol to embed S5 CSS in `<link>` tags,+      when `--offline` is specified. Using inline CSS didn't+      work with Chrome or Safari.  This fixes offline+      S5 on those browsers.++  * HTML writer:  Removed English title on footnote backlinks.+    This is incongrous in non-English documents.++  * Docbook writer:++    + Use CALS tables.  (Some older docbook software does not work+      well with XHTML tables.)  Closes #77.+    + Use `programlisting` tags (instead of `screen`) for code blocks.++  * `markdown2pdf`:++    + Calls latex with `-halt-on-error -interaction nonstopmode` instead+      of `-interaction=batchmode`, which essentially just ignored errors,+      leading to bad results. Better to know when something is wrong.+    + Fixed issues with non-UTF-8 output of `pdflatex`.+    + Better error reporting.++  * `--mathjax` now takes an optional URL argument. If it is not+    provided, pandoc links directly to the (secure) mathjax CDN,+    as now recommended (thanks to dsanson).++  * Deprecated `--xetex` option in `pandoc`.  It is no longer needed,+    since the LaTeX writer now produces a file that can be processed by+    `latex`, `pdflatex`, `lualatex`, or `xelatex`.++  * Introduced `--luatex` option to `markdown2pdf`. This causes `lualatex`+    to be used to create the PDF.+++## pandoc 1.8.1.2 (2011-07-16)++  * Added `--epub-cover-image` option.++  * Documented `--biblatex` and `--natbib` options.++  * Allow `--section-divs` with slidy output.  Resolves Issue #296.++  * Disallow notes within notes in reST and markdown.+    These previously caused infinite looping and stack overflows.+    For example:++        [^1]++        [^1]: See [^1]++    Note references are allowed in reST notes, so this isn't a full+    implementation of reST. That can come later. For now we need to+    prevent the stack overflows.  Partially resolves Issue #297.++  * EPUB writer: Allow non-plain math methods.++  * Forbid ()s in citation item keys.  Resolves Issue #304: problems with+    `(@item1; @item2)` because the final paren was being parsed as part of+    the item key.++  * Changed URI parser so it doesn't include trailing punctuation.+    So, in RST, `http://google.com.` should be parsed as a link followed by a+    period. The parser is smart enough to recognize balanced parentheses, as+    often occur in wikipedia links: `http://foo.bar/baz_(bam)`.++  * Markdown+lhs reader: Require space after inverse bird tracks, so that+    HTML tags can be used freely at the left margin of a markdown+lhs document.+    Thanks to Conal Elliot for the suggestion.++  * Markdown reader: Fixed bug in footnote order (reported by CircleCode).++  * RST reader:+      + Fixed bug in in field lists with multi-line items at the+        end of the list.+      + Added parentheses to RST `specialChars`, so+        `(http://google.com)` will be parsed as a link in parens.+        Resolves Issue #291.+      + Allow `|` followed by newline in RST line block.++  * LaTeX reader:+      + Support `\dots`.+      + Gobble option & space after linebreak `\\[10pt]`.++  * Textile reader:+      + Make it possible to have colons after links.  (qerub)+      + Make it possible to have colons after links.  (Christoffer Sawicki)++  * HTML reader:+      + Skip spaces after `<b>`, `<emph>`, etc.+      + Handle tbody, thead in simple tables.  Closes #274.+      + Implicit `Para`s instead of `Plains` in some contexts.++  * OpenDocument writer:  Use special `First paragraph` style for+    first paragraph after most non-paragraph blocks. This allows users to+    specify e.g. that only paragraphs after the first paragraph of a block are+    to be indented. Thanks to Andrea Rossato for the patch. Closes #20.++  * LaTeX writer:  use `deVerb` on table and picture captions.+    Otherwise LaTeX complains about `\verb` inside command argument.+    Thanks to bbanier for reporting the bug.++  * Markdown writer: Insert HTML comment btw list and indented code block.+    This prevents the code block from being interpreted as part of the list.++  * EPUB writer: Add a meta element specify the cover.+    Some EPUB e-readers, such as the Nook, require a meta element inside the+    OPF metadata block to ensure the cover image is properly displayed.+    (Kelsey Hightower)++  * HTML writer: Use embed tag for images with non-image extensions.+    (e.g.  PDFs).  Closes #264.++  * LaTeX writer: Improved tables.++      + More space between lines, top-align cells.+      + Use ctable package, which allows footnotes and+        provides additional options.+      + Made cell alignments work in multiline tables.+      + Closes #271, #272.++  * Un-URI-escape image filenames in LaTeX, ConTeXt, RTF, Texinfo.+    Also do this when copying image files into EPUBs and ODTs.+    Closes #263.++  * Changed to github issue tracker.++  * Added failing emph/strong markdown test case due to Perry Wagle.++  * Slidy improvements:+      + Updated to use Slidy2.+      + Fixed bug, unclosed div tag.+      + Added `duration` variable in template.+        Setting this activates the timer.+      + Use 'titlepage' instead of 'cover' for title div.+++## pandoc 1.8.1.1 (2011-02-13)++  * `markdown2pdf`:  Removed some debugging lines accidentally included+    in the 1.8.1 release. With those lines, the temp directory is created+    in the working directory, and it is not deleted.  This fix restores+    the original behavior.++## pandoc 1.8.1 (2011-02-13)++  * Added `--ascii` option.  Currently supported only in HTML writer,+    which it causes to use numerical entities instead of UTF-8.++  * EPUB writer: `--toc` now works to provide a table of contents+    at the beginning of each chapter.++  * LaTeX writer:  Change figure defaults to `htbp`.+    This prevents "too many unprocessed floats."  Resolves+    Issue #285.++  * `Text.Pandoc.UTF8`:  Encode filenames even when using recent+    base.++  * `markdown2pdf`: Fixed filename encoding issues. With help from Paulo+    Tanimoto. Resolves Issue #286.++  * HTML writer: Put line breaks in section divs.++  * `Text.Pandoc.Shared`: Make `writerSectionDivs` default to False.++## pandoc 1.8.0.3 (2011-02-05)++  * Fixed Source-repository stanza in cabal file.++## pandoc 1.8.0.2 (2011-02-05)++  * HTML writer:++    + Stringify alt text instead of converting to HTML.+    + Break lines after block elements, not inside tags.+      HTML output now closely resembles that of tidy. Resolves Issue #134.++  * Markdown reader: Fixed bug in footnote block parser (pointed out+    by Jesse Rosenthal).  The problem arose when the blank line+    at the end of a footnote block contained indenting spaces.++  * Shared: Improved 'normalize' function so it normalizes Spaces too.+    In normal form, Space elements only occur to separate two non-Space+    elements.  So, we never have [Space], or [, ..., Space].++  * Tests:++    + Improved Arbitrary instance.+    + Added timeout for test instances.++  * README:++    + Added section on four-space rule for lists.  Resolves Issue #283.+    + Clarified optional arguments on math options.++  * markdown2pdf: Fixed bug with output file extensions.+    Previously `markdown2pdf test.txt -o test.en.pdf` would produce+    `test.pdf`, not `test.en.pdf`.  Thanks to Paolo Tanimoto for the fix.++## pandoc 1.8.0.1 (2011-01-31)++  * Revised Interact.hs so that it works with the CPP macros+    in the UTF8 module.++  * Revised Setup.hs so that we don't call MakeManPage.hs unless+    the man pages are out of date.++## pandoc  1.8 (2011-01-30)++### New features++  * Support for citations using Andrea Rossato's `citeproc-hs` 0.3.+    You can now write, for example,++        Water is wet [see @doe99, pp. 33-35; also @smith04, ch. 1].++    and, when you process your document using `pandoc`, specifying+    a citation style using `--csl` and a bibliography using `--bibliography`,+    the citation will be replaced by an appropriately formatted+    citation, and a list of works cited will be added to the end+    of the document.++    This means that you can switch effortlessly between different citation+    and bibliography styles, including footnote, numerical, and author-date+    formats. The bibliography can be in any of the following formats: MODS,+    BibTeX, BibLaTeX, RIS, EndNote, EndNote XML, ISI, MEDLINE, Copac, or JSON.+    See the README for further details.++    Citations are supported in the markdown reader, using a special+    syntax, and in the LaTeX reader, using natbib or biblatex syntax.+    (Thanks to Nathan Gass for the natbib and biblatex support.)++  * New `textile` reader and writer.  Thanks to Paul Rivier for contributing+    the `textile` reader, an almost complete implementation of the textile+    syntax used by the ruby [RedCloth library](http://redcloth.org/textile).+    Resolves Issue #51.++  * New `org` writer, for Emacs Org-mode, contributed by Puneeth Chaganti.++  * New `json` reader and writer, for reading and writing a JSON+    representation of the native Pandoc AST.  These are much faster+    than the `native` reader and writer, and should be used for+    serializing Pandoc to text.  To convert between the JSON representation+    and native Pandoc, use `encodeJSON` and `decodeJSON` from+    `Text.JSON.Generic`.++  * A new `jsonFilter` function in `Text.Pandoc` makes it easy+    to write scripts that transform a JSON-encoded pandoc document.+    For example:++        -- removelinks.hs - removes links from document+        import Text.Pandoc+        main = interact $ jsonFilter $ bottomUp removeLink+                 where removeLink (Link xs _) = Emph xs+                       removeLink x = x++    To use this to remove links while translating markdown to LaTeX:++        pandoc -t json | runghc removelinks.hs | pandoc -f json -t latex++  * Attributes are now allowed in inline `Code` elements, for example:++        In this code, `ulist ! [theclass "special"] << elts`{.haskell} is...++    The attribute syntax is the same as for delimited code blocks.+    `Code` inline has an extra argument place for attributes, just like+    `CodeBlock`. Inline code will be highlighted in HTML output, if pandoc+    is compiled with highlighting support. Resolves Issue #119.++  * New `RawBlock` and `RawInline` elements (replacing `RawHtml`,+    `HtmlInline`, and `TeX`) provide lots of flexibility in writing+    scripts to transform Pandoc documents. Scripts can now change+    how each element is rendered in each output format.++  * You can now define LaTeX macros in markdown documents, and pandoc+    will apply them to TeX math.  For example,++        \newcommand{\plus}[2]{#1 + #2}+        $\plus{3}{4}$++    yields `3+4`.  Since the macros are applied in the reader, they+    will work in every output format, not just LaTeX.++  * LaTeX macros can also be used in LaTeX documents (both in math+    and in non-math contexts).++  * A new `--mathjax` option has been added for displaying+    math in HTML using MathJax.  Resolves issue #259.++  * Footnotes are now supported in the RST reader. (Note, however,+    that unlike docutils, pandoc ignores the numeral or symbol used in+    the note; footnotes are put in an auto-numbered ordered list.)+    Resolves Issue #258.++  * A new `--normalize` option causes pandoc to normalize the AST+    before writing the document.  This means that, for example,+    `*hi**there*` will be rendered as `<em>hithere</em>`+    instead of `<em>hi</em><em>there</em>`.  This is not the default,+    because there is a significant performance penalty.++  * A new `--chapters` command-line option causes headers+    in DocBook, LaTeX, and ConTeXt to start with "chapter" (level one).+    Resolves Issue #265.++  * In DocBook output, `<chapter>` is now used for top-level+    headers if the template contains `<book>`. Resolves Issue #265.++  * A new `--listings` option in `pandoc` and `markdown2pdf` causes+    the LaTeX writer to use the listings package for code blocks.+    (Thanks to Josef Svennigsson for the pandoc patch, and Etienne+    Millon for the markdown2pdf patch.)++  * `markdown2pdf` now supports `--data-dir`.++  * URLs in autolinks now have class "url" so they can be styled.++  * Improved prettyprinting in most formats.  Lines will be wrapped+    more evenly and duplicate blank lines avoided.++  * New `--columns` command-line option sets the column width for+    line wrapping and relative width calculations for tables.++  * Made `--smart` work in HTML, RST, and Textile readers, as well+    as markdown.++  * Added `--html5` option for HTML5 output.++  * Added support for listings package in LaTeX reader+    (Puneeth Chaganti).++  * Added support for simple tables in the LaTeX reader.++  * Added support for simple tables in the HTML reader.++  * Significant performance improvements in many readers and writers.++### API and program changes++  * Moved `Text.Pandoc.Definition` from the `pandoc` package to a new+    auxiliary package, `pandoc-types`. This will make it possible for other+    programs to supply output in Pandoc format, without depending on the whole+    pandoc package.++  * Added `Attr` field to `Code`.++  * Removed `RawHtml`, `HtmlInline`, and `TeX` elements; added generic+    `RawBlock` and `RawInline`.++  * Moved generic functions to `Text.Pandoc.Generic`. Deprecated+    `processWith`, replacing it with two functions, `bottomUp` and `topDown`.+    Removed previously deprecated functions `processPandoc` and `queryPandoc`.++  * Added `Text.Pandoc.Builder`, for building `Pandoc` structures.++  * `Text.Pandoc` now exports association lists `readers` and `writers`.++  * Added `Text.Pandoc.Readers.Native`, which exports `readNative`.+    `readNative` can now read full pandoc documents, block lists, blocks,+    inline lists, or inlines.  It will interpret `Str "hi"`+    as if it were `Pandoc (Meta [] [] []) [Plain [Str "hi"]]`.+    This should make testing easier.++  * Removed deprecated `-C/--custom-header` option.+    Use `--template` instead.++  * `--biblio-file` has been replaced by `--bibliography`.+    `--biblio-format` has been removed; pandoc now guesses the format+    from the file extension (see README).++  * pandoc will treat an argument as a URI only if it has an+    `http(s)` scheme.  Previously pandoc would treat some+    Windows pathnames beginning with `C:/` as URIs.++  * The `--sanitize-html` option and the `stateSanitize` field in+    `ParserState` have been removed. Sanitization is better done in the+    resulting HTML using `xss-sanitize`, which is based on pandoc's+    sanitization, but improved.++  * pandoc now adds a newline to the end of its output in fragment+    mode (= not `--standalone`).++  * Added support for `lang` in `html` tag in the HTML template,+    so you can do `pandoc -s -V lang=es`, for example.++  * `highlightHtml` in `Text.Pandoc.Highlighting` now takes+    a boolean argument that selects between "inline" and+    "block" HTML.++  * `Text.Pandoc.Writers.RTF` now exports `rtfEmbedImage`.+    Images are embedded in RTF output when possible (png, jpeg).+    Resolves Issue #275.++  * Added `Text.Pandoc.Pretty`. This is better suited for pandoc than the+    `pretty` package.  Changed all writers that used+    `Text.PrettyPrint.HughesPJ` to use `Text.Pandoc.Pretty` instead.++  * Rewrote `writeNative` using the new prettyprinting module. It is+    now much faster. The output has been made more consistent and compressed.+    `writeNative` is also now sensitive to writerStandalone`, and will simply+    `print a block list if writerStandalone` is False.++  * Removed `Text.Pandoc.Blocks`. `Text.Pandoc.Pretty` allows you to define+    blocks and concatenate them, so a separate module is no longer needed.++  * `Text.Pandoc.Shared`:++    + Added `writerColumns`, `writerChapters`, and `writerHtml5` to+      `WriterOptions`.+    + Added `normalize`.+    + Removed unneeded prettyprinting functions:+      `wrapped`, `wrapIfNeeded`, `wrappedTeX`, `wrapTeXIfNeeded`, `hang'`,+      `BlockWrapper`, `wrappedBlocksToDoc`.+    + Made `splitBy` take a test instead of an element.+    + Added `findDataFile`, refactored `readDataFile`.+    + Added `stringify`. Rewrote `inlineListToIdentifier` using `stringify`.+    + Fixed `inlineListToIdentifier` to treat `\160` as ' '.++  * `Text.Pandoc.Readers.HTML`:++    + Removed `rawHtmlBlock`, `anyHtmlBlockTag`, `anyHtmlInlineTag`,+      `anyHtmlTag`, `anyHtmlEndTag`, `htmlEndTag`, `extractTagType`,+      `htmlBlockElement`, `htmlComment`+    + Added `htmlTag`, `htmlInBalanced`, `isInlineTag`, `isBlockTag`,+      `isTextTag`++  * Moved `smartPunctuation` from `Text.Pandoc.Readers.Markdown`+    to `Text.Pandoc.Readers.Parsing`, and parameterized it with+    an inline parser.++  * Ellipses are no longer allowed to contain spaces.+    Previously we allowed '. . .', ' . . . ', etc.  This caused+    too many complications, and removed author's flexibility in+    combining ellipses with spaces and periods.++  * Allow linebreaks in URLs (treat as spaces). Also, a string of+    consecutive spaces or tabs is now parsed as a single space. If you have+    multiple spaces in your URL, use `%20%20`.++  * `Text.Pandoc.Parsing`:++    + Removed `refsMatch`.+    + Hid `Key` constructor.+    + Removed custom `Ord` and `Eq` instances for `Key`.+    + Added `toKey` and `fromKey` to convert between `Key` and `[Inline]`.+    + Generalized type on `readWith`.++  * Small change in calculation of relative widths of table columns.+    If the size of the header > the specified column width, use+    the header size as 100% for purposes of calculating+    relative widths of columns.++  * Markdown writer now uses some pandoc-specific features when `--strict`+    is not specified: `\` newline is used for a hard linebreak instead of+    two spaces then a newline. And delimited code blocks are used when+    there are attributes.++  * HTML writer:  improved gladTeX output by setting ENV appropriately+    for display or inline math (Jonathan Daugherty).++  * LaTeX writer: Use `\paragraph`, `\subparagraph` for level 4,5 headers.++  * LaTeX reader:++    + `\label{foo}` and `\ref{foo}` now become `{foo}` instead of `(foo)`.+    + `\index{}` commands are skipped.++  * Added `fontsize` variable to default LaTeX template.+    This makes it easy to set the font size using `markdown2pdf`:+    `markdown2pdf -V fontsize=12pt input.txt`.++  * Fixed problem with strikeout in LaTeX headers when using+    hyperref, by adding a command to the default LaTeX template+    that disables `\sout` inside pdf strings. Thanks to Joost Kremers+    for the fix.++  * The `COLUMNS` environment variable no longer has any effect.++### Under-the-hood improvements++  * Pandoc now compiles with GHC 7. (This alone leads to a+    significant performance improvement, 15-20%.)++  * Completely rewrote HTML reader using tagsoup as a lexer. The+    new reader is faster and more accurate.  Unlike the+    old reader, it does not get bogged down on some input+    (Issues #277, 255). And it handles namespaces in tags+    (Issue #274).++  * Replaced `escapeStringAsXML` with a faster version.++  * Rewrote `spaceChar` and some other parsers in Text.Pandoc.Parsing+    for a significant performance boost.++  * Improved performance of all readers by rewriting parsers.++  * Simplified Text.Pandoc.CharacterReferences by using+    entity lookup functions from TagSoup.++  * `Text.Pandoc.UTF8` now uses the unicode-aware IO functions+    from `System.IO` if base >= 4.2.  This gives support for+    windows line endings on windows.++  * Remove duplications in documentation by generating the+    pandoc man page from README, using `MakeManPage.hs`.++  * README now includes a full description of markdown syntax,+    including non-pandoc-specific parts.  A new `pandoc_markdown`+    man page is extracted from this, so you can look up markdown+    syntax by doing `man pandoc_markdown`.++  * Completely revised test framework (with help from Nathan Gass).+    The new test framework is built when the `tests` Cabal flag is set. It+    includes the old integration tests, but also some new unit and quickcheck+    tests. Test output has been much improved, and you can now specify a glob+    pattern after `cabal test` to indicate which tests should be run;+    for example `cabal test citations` will run all the citation tests.++  * Added a shell script, `stripansi.sh`, for filtering ANSI control+    sequences from test output: `cabal test | ./stripansi.sh > test.log`.++  * Added `Interact.hs` to make it easier to use ghci while developing.+    `Interact.hs` loads `ghci` from the `src` directory, specifying+    all the options needed to load pandoc modules (including+    specific package dependencies, which it gets by parsing+    dist/setup-config).++  * Added `Benchmark.hs`, testing all readers + writers using criterion.++  * Added `stats.sh`, to make it easier to collect and archive+    benchmark and lines-of-code stats.++  * Added upper bounds to all cabal dependencies.++  * Include man pages in extra-source-files.  This allows users to+    install pandoc from the tarball without needing to build the man+    pages.++### Bug fixes++  * Filenames are encoded as UTF8.  Resolves Issue #252.++  * Handle curly quotes better in `--smart` mode. Previously, curly quotes+    were just parsed literally, leading to problems in some output formats.+    Now they are parsed as `Quoted` inlines, if `--smart` is specified.+    Resolves Issue #270.++  * Text.Pandoc.Parsing: Fixed bug in grid table parser.+    Spaces at end of line were not being stripped properly,+    resulting in unintended LineBreaks.++  * Markdown reader:++    + Allow HTML comments as inline elements in markdown.+      So, `aaa <!-- comment --> bbb` can be a single paragraph.+    + Fixed superscripts with links: `^[link](/foo)^` gets+      recognized as a superscripted link, not an inline note followed by+      garbage.+    + Fixed regression, making markdown reference keys case-insensitive again.+      Resolves Issue #272.+    + Properly handle abbreviations (like `Mr.`) at the end of a line.+    + Better handling of intraword underscores, avoiding exponential+      slowdowns in some cases.  Resolves Issue #182.+    + Fixed bug in alignments in tables with blank rows in the header.++  * RST reader:++    + Field lists now allow spaces in field names, and+      block content in field values. (Thanks to Lachlan Musicman+      for pointing out the bug.)+    + Definition list items are now always `Para` instead of+      `Plain`, matching behavior of `rst2xml.py`.+    + In image blocks, the description is parsed properly and+      used for the alt attribute, not also the title.+    + Skip blank lines at beginning of file. Resolves+      Debian #611328.++  * LaTeX reader:++    + Improved parsing of preamble.+      Previously you'd get unexpected behavior on a document that+      contained `\begin{document}` in, say, a verbatim block.+    + Allow spaces between `\begin` or `\end` and `{`.+    + Support `\L` and `\l`.+    + Skip comments inside paragraphs.++  * LaTeX writer:++    + Escape strings in `\href{..}`.+    + In nonsimple tables, put cells in `\parbox`.++  * OpenDocument writer:  don't print raw TeX.++  * Markdown writer:++    + Fixed bug in `Image`.  URI was getting unescaped twice!+    + Avoid printing extra blank lines at the end if there are+      no notes or references.++  * LaTeX and ConTeXt: Escape `[` and `]` as `{[}` and `{]}`.+    This avoids unwanted interpretation as an optional argument.++  * ConTeXt writer: Fixed problem with inline code.  Previously+    `}` would be rendered `\type{}}`. Now we check the string for '}' and '{'.+    If it contains neither, use `\type{}`; otherwise use `\mono{}`+    with an escaped version of the string.++  * `:` now allowed in HTML tags. Resolves Issue #274.++++## pandoc  1.6 (2010-07-24)+++ New EPUB and HTML Slidy writers. (Issue #122)++    - [EPUB] is a standard ebook format, used in Apple's iBooks for+      the iPad and iPhone, Barnes and Noble's nook reader, the Sony+      reader, and many other devices, and by online ebook readers like+      [bookworm]. (Amazon's Kindle uses a different format, MobiPocket,+      but EPUB books can easily be converted to Kindle format.) Now you+      can write your book in markdown and produce an ebook with a single+      command! I've put up a short [tutorial here].+    - [Slidy], like S5, is a system for producing HTML+javascript slide shows.+++ All input is assumed to be UTF-8, no matter what the locale and ghc+  version, and all output is UTF-8. This reverts to pre-1.5 behavior.+  Also, a BOM, if present, is stripped from the input.+++ Markdown now supports grid tables, whose cells can contain+  arbitrary block elements. (Issue #43)+++ Sequentially numbered example lists in markdown with `@` marker.+++ Markdown table captions can begin with a bare colon and no longer need+  to include the English word "table." Also, a caption can now occur+  either before or after the table. (Issue #227)+++ New command-line options:++    - `--epub-stylesheet` allows you to specify a CSS file that will+      be used to style your ebook.+    - `--epub-metadata` allows you to specify metadata for the ebook.+    - `--offline` causes the generated HTML slideshow to include all+      needed scripts and stylesheets.+    - `--webtex` causes TeX math to be converted to images using the+      Google Charts API (unless a different URL is specified).+    - `--section-divs` causes div tags to be added around each section+      in an HTML document. (Issue #230, 239)+++ Default behavior of S5 writer in standalone mode has changed:+  previously, it would include all needed scripts and stylesheets+  in the generated HTML; now, only links are included unless+  the `--offline` option is used.+++ Default behavior of HTML writer has changed. Between 1.2 and 1.5,+  pandoc would enclose sections in div tags with identifiers on the+  div tags, so that the sections can be manipulated in javascript.+  This caused undesirable interactions with raw HTML div tags. So,+  starting with 1.6, the default is to put the identifiers directly+  on the header tags, and not to include the divs.  The `--section-divs`+  option selects the 1.2-1.5 behavior.+++ API changes:++    - `HTMLMathMethod`: Added `WebTeX`, removed `MimeTeX`.+    - `WriterOptions`: Added `writerUserDataDir`, `writerSourceDirectory`,+      `writerEPUBMetadata` fields. Removed `writerIncludeBefore`,+      `writerIncludeAfter`.+    - Added `headerShift` to `Text.Pandoc.Shared`.+    - Moved parsing code and `ParserState` from `Text.Pandoc.Shared`+      to a new module, `Text.Pandoc.Parsing`.+    - Added `stateHasChapters` to `ParserState`.+    - Added `HTMLSlideVariant`.+    - Made `KeyTable` a map instead of an association list.+    - Added accessors for `Meta` fields (`docTitle`, `docAuthors`, `docDate`).+    - `Pandoc`, `Meta`, `Inline`, and `Block` have been given `Ord` instances.+    - Reference keys now have a type of their own (`Key`), with its+      own `Ord` instance for case-insensitive comparison.+    - Added `Text.Pandoc.Writers.EPUB`.+    - Added `Text.Pandoc.UUID`.+    - Removed `Text.Pandoc.ODT`, added `Text.Pandoc.Writers.ODT`.+      Removed `saveOpenDocumentAsODT`, added `writeODT`.+    - Added `Text.Pandoc.Writers.Native` and `writeNative`.+      Removed `prettyPandoc`.+    - Added `Text.Pandoc.UTF8` for portable UTF8 string IO.+    - Removed `Text.Pandoc.Writers.S5` and the `writeS5` function.+      Moved `s5Includes` to a new module, `Text.Pandoc.S5`.+      To write S5, you now use `writeHtml` with `writerSlideVariant`+      set to `S5Slides` or `SlidySlides`.+++ Template changes.  If you use custom templates, please update them,+  particularly if you use syntax highlighting with pandoc. The old HTML+  templates hardcoded highlighting CSS that will no longer work with+  the most recent version of highlighting-kate.++    - HTML template: avoid empty meta tag if no date.+    - HTML template: Use default highlighting CSS from highlighting-kate+      instead of hard-coding the CSS into the template.+    - HTML template: insert-before text goes before the title, and+      immediately after the `<body>` tag, as documented. (Issue #241)+    - Added slidy and s5 templates.+    - Added amssymb to preamble of latex template. (github Issue 1)+++ Removed excess newlines at the end of output. Note: because output+  will not contain an extra newline, you may need to make adjustments+  if you are inserting pandoc's output into a template.+++ In S5 and slidy, horizontal rules now cause a new slide, so you+  are no longer limited to one slide per section.+++ Improved handling of code in man writer. Inline code is now monospace,+  not bold, and code blocks now use .nf (no fill) and .IP (indented para).+++ HTML reader parses `<tt>` as Code. (Issue #247)+++ html+lhs output now contains bird tracks, even when compiled without+  highlighting support. (Issue #242)+++ Colons are now no longer allowed in autogenerated XML/HTML identifiers,+  since they have a special meaning in XML.+++ Code improvements in ODT writer.  Remote images are now replaced with+  their alt text rather than a broken link.+++ LaTeX reader improvements:++    - Made latex `\section`, `\chapter` parsers more forgiving of whitespace.+    - Parse `\chapter{}` in latex.+    - Changed `rawLaTeXInline` to accept `\section`, `\begin`, etc.+    - Use new `rawLaTeXInline'` in LaTeX reader, and export `rawLaTeXInline`+      for use in markdown reader.+    - Fixes bug wherein `\section{foo}` was not recognized as raw TeX+      in markdown document.+++ LaTeX writer:  images are automatically shrunk if they would extend+  beyond the page margin.+++ Plain, markdown, RST writers now use unicode for smart punctuation.+++ Man writer converts math to unicode when possible, as in other writers.+++ `markdown2pdf` can now recognize citeproc options.+++ Command-line arguments are converted to UTF-8. (Issue #234)+++ `Text.Pandoc.TeXMath` has been rewritten to use texmath's parser.+  This allows it to handle a wider range of formulas. Also, if a formula+  cannot be converted, it is left in raw TeX; formulas are no longer+  partially converted.+++ Unicode curly quotes are left alone when parsing smart quotes. (Issue #143)+++ Cabal file changes:++    - Removed parsec < 3 restriction.+    - Added 'threaded' flag for architectures where GHC lacks a threaded+      runtime.+    - Use 'threaded' only for markdown2pdf; it is not needed for pandoc.+    - Require highlighting-kate 0.2.7.+++ Use explicit imports from `Data.Generics`. Otherwise we have a+  conflict with the 'empty' symbol, introduced in syb >= 0.2. (Issue #237)+++ New data files:  slidy/slidy.min.js, slidy/slidy.min.css, epub.css.++[EPUB]: http://en.wikipedia.org/wiki/EPUB+[Slidy]: http://www.w3.org/Talks/Tools/Slidy+[bookworm]: http://bookworm.oreilly.com/+[tutorial here]: http://johnmacfarlane.net/pandoc/epub.html++## pandoc  1.5.1.1 (2010-03-29)+++ Fixed header identifiers (uniqueIdent in Shared) so they+  work as advertized in README and are guaranteed to be+  valid XHTML names. Thanks to Xyne for reporting the bug.++## pandoc  1.5.1 (2010-03-23)+++ Fixed treatment of unicode characters in URIs.++ Revised Setup.hs so it works with debian's build process.++ Fixed bug in OpenDocument writer that led to invalid+  XML for some input.++## pandoc  1.5.0.1 (2010-03-21)+++ HTML writer: Fixed error in math writer (with MathML option)+  that caused an infinite loop for unparsable MathML.++## pandoc  1.5 (2010-03-20)+++ Moved repository to [github](http://github.com/jgm/pandoc).++ New `--mathml` option, for display of TeX math as MathML.++ New `--data-dir` option, allowing users to specify a data+  directory other than `~/.pandoc`.  Files placed in this directory+  will be used instead of system defaults.++ New `--base-header-level` option. For example, `--base-header-level=2`+  changes level 1 headers to level 2, level 2 to level 3, etc.++ New 'plain' output format: plain text without pictures, hyperlinks,+  inline formatting, or anything else that looks even vaguely+  markupish.++ Titles and authors in title blocks can now span multiple lines,+  as long as the continuation lines begin with a space character.++ When given an absolute URI as a parameter, pandoc will fetch+  the content via HTTP.++ The HTML reader has been made much more forgiving. It no+  longer requires well-formed xhtml as input.++ `html2markdown` has been removed; it is no longer necessary, given+  the last two changes. `pandoc` can be used by itself to convert+  web pages to markdown or other formats.++ `hsmarkdown` has also been removed.  Use `pandoc --strict` instead.+  Or symlink pandoc's executable to `hsmarkdown`; `pandoc` will then+  behave like `hsmarkdown` used to.++ An image in a paragraph by itself is now rendered as a figure+  in most writers, with the alt text as the caption.++ Incomplete support for reST tables (simple and grid). Thanks to+  Eric Kow. Colspans and rowspans not yet supported.++ In mediawiki, links with relative URLs are now formatted as wikilinks.+  Also, headers have been promoted: `= head =` is now level 1 instead of+  level 2.++ The markdown reader now handles "inverse bird tracks" when parsing+  literate haskell.  These are used for haskell example code that+  is not part of the literate program.++ The `-B` and `-A` options now imply `-s` and no longer work in+  fragment mode.++ Headerless tables are now printed properly in all writers.+  In addition, tbody, thead, and cols are used in HTML and Docbook+  tables.++ Improved build system; removed obsolete Makefile.++ In LaTeX writer, `\chapter` is now used instead of `\section`.+  when the documentclass is book, report, or memoir.++ Many small bug fixes. See [changelog] for details.++## pandoc  1.4 (2010-01-02)+++ New template system replaces old headers, giving users much+  more control over pandoc's output in `--standalone` mode.+  Added `--template` and `--variable` options.  The `--print-default-header`+  option is now `--print-default-template`.  See README under+  "Templates" for details.++ The old `--custom-header` option should still work, but it has+  been deprecated.++ New `--reference-odt` option allows users to customize styles+  in ODT output.++ Users may now put custom templates, s5 styles, and a reference+  ODT in the `~/.pandoc` directory, where they will override system+  defaults. See README for details.++ Unicode is now used whenever possible in HTML and XML output. Entities+  are used only where necessary (`&gt;`, `&lt;`, `&quot;`, `&amp;`).++ Authors and dates may now include formatting and notes.++ Added `--xetex` option for `pandoc` and `markdown2pdf`.++ Windows installer now includes highlighting support and+  `markdown2pdf` and `hsmarkdown` wrappers.++ Pandoc no longer requires Template Haskell, which should make+  it more portable.++ Pandoc can now be built on GHC 6.12, as well as earlier versions.++ See README for other small improvements and bug fixes.++## pandoc  1.3 (2009-12-10)+++ Added `--id-prefix` option to help prevent duplicate+  identifiers when you're generating HTML fragments.++ Added `--indented-code-classes` option, which specifies+  default highlighting syntax for indented code blocks.++ `--number-sections` now affects HTML output.++ Improved syntax for markdown definition lists.++ Better looking simple tables.++ Markdown tables without headers are now possible.++ New hard line break syntax:  backslash followed by newline.++ Improved performance of markdown reader by ~10% by eliminating the+  need for a separate parsing pass for notes.++ Improved syntax highlighting for literate Haskell.++ Support for "..code-block" directive in RST reader.++ Windows binary now includes highlighting support.++ Many bug fixes and small improvements. See [changelog]+  for details.++## pandoc  1.2.1 (2009-07-18)+++ Improved the efficiency of the markdown reader's+  abbreviation parsing (should give a big performance+  boost with `--smart`).++ HTML writer now wraps sections in divs with unique+  identifiers, for easier manipulation.++ Improved LaTeX reader's coverage of math modes.++ Added a portable Haskell version of markdown2pdf (thanks+  to Paolo Tanimoto).++ Made `--strict` compatible with `--standalone` and `--toc.`++ Many other small improvements and bug fixes.+  See [changelog] for details.++## pandoc  1.2 (2009-03-01)+++ Added support for literate Haskell. lhs support is triggered by+  '+lhs' suffixes in formats. For example, 'latex+lhs' is literate+  Haskell LaTeX. '.lhs' files are treated by default as literate+  markdown.++ Added `--email-obfuscation` option.++ Brought citeproc support up to date for citeproc-hs-0.2.++ Many bugs fixed. See [changelog] for details.++## pandoc  1.1 (2008-11-06)+++ New `--jsmath` option supporting use of pandoc with [jsMath].++ Classes on HTML table output for better CSS styling.++ Windows installer no longer requires admin privileges.++ Many bugs fixed.  See [changelog] for details.++## pandoc  1.0 (2008-09-13)+++ New writers for MediaWiki, GNU Texinfo (thanks to Peter Wang),+  OpenDocument XML (thanks to Andrea Rossato), and ODT (OpenOffice+  document).++ New [delimited code blocks](README.html#delimited-code-blocks),+  with optional syntax highlighting.++ Reorganized build system:  pandoc can now be built using standard+  Cabal tools.  It can be compiled on Windows without Cygwin.+  The tests can also be run without perl or unix tools.++ LaTeXMathML replaces ASCIIMathML for rendering math in HTML.++ Support for "displayed" math.++ Common abbreviations are now handled more intelligently, with+  a non-breaking space (and not a sentence-ending space) after+  the period.++ Code is -Wall clean.++ Many bug fixes and small improvements.  See [changelog] for+  full details.++## pandoc  0.46 (2008-01-08)+++ Added a `--sanitize-html` option (and a corresponding parameter+  in `ParserState` for those using the pandoc libraries in programs).+  This option causes pandoc to sanitize HTML (in HTML or Markdown+  input) using a whitelist method. Possibly harmful HTML elements+  are replaced with HTML comments. This should be useful in the+  context of web applications, where pandoc may be used to convert+  user input into HTML.++ Made -H, -A, and -B options cumulative: if they are specified+  multiple times, multiple files will be included.++ Many bug fixes and small improvements.  See [changelog] for full+  details.++## pandoc  0.45 (2007-12-09)+++ Many bug fixes and structural improvements.  See [changelog] for+  full details.++ Improved treatment of math. Math is now rendered using unicode+  by default in HTML, RTF, and DocBook output. For more accurate+  display of math in HTML, `--gladtex`, `--mimetex`, and `--asciimathml`+  options are provided. See the [User's Guide](README.html#math) for+  details.++ Removed support for box-style block quotes in markdown.++ More idiomatic ConTeXt output.++ Text wrapping in ConTeXt and LaTeX output.++ Pandoc now correctly handles all standard line endings+  (CR, LF, CRLF).++ New `--no-wrap` option that disables line wrapping and minimizes+  whitespace in HTML output.++ Build process is now compatible with both GHC 6.8 and GHC 6.6.+  GHC and GHC_PKG environment variables may be used to specify+  which version of the compiler to use, when multiple versions are+  installed.++## pandoc 0.44 (2007-09-03)++  [ John MacFarlane ]++  * Fixed bug in HTML writer:  when --toc was used, anchors were put around+    headers, which is invalid XHTML (block content within inline element).+    Now the anchors are put inside the header tags.  Resolves Issue #23.++  * Added xmlns attribute to html element in html writer tests.+    This attribute is added by more recent versions of the+    xhtml library (>= 3000), and is required for valid XHTML.++  [ Recai Oktaş ]++  * On configure, compile 'Setup.hs' to 'setup' and use 'setup' as the build+    command instead of 'runhaskell', which, on some platforms (such as s390,+    alpha, m68k), throws the following error:++        runhaskell Setup.hs configure --prefix=/usr+        ghc-6.6.1: not built for interactive use++    This causes a serious FTBFS bug.  Closes: #440668.++## pandoc 0.43 (2007-09-02)++  [ John MacFarlane ]++  * The focus of this release is performance.  The markdown parser+    is about five times faster than in 0.42, based on benchmarks+    with the TextMate manual.++  * Main.hs: Replaced CRFilter and tabFilter with single function+    tabFilter, which operates on the whole string rather than breaking+    it into lines, and handles dos-style line-endings as well as tabs.++  * Added separate LaTeX reader and native reader tests; removed+    round-trip tests.++  * Text.Pandoc.Shared:++    + Removed tabsToSpaces and tabsInLine (they were used only in Main.hs.)+    + General code cleanup (to elimante warnings when compiling with -Wall.)+    + Added 'wrapped' function, which helps wrap text into paragraphs,+      using the prettyprinting library.+    + Rewrote charsInBalanced and charsInBalanced'.+        - Documented restriction: open and close must be distinct characters.+        - Rearranged options for greater efficiency.+        - Bug fix: Changed inner call to charsInBalanced inside+          charsInBalanced' to charsInBalanced'.+    + anyLine now requires that the line end with a newline (not eof).+      This is a harmless assumption, since we always add newlines to the+      end of a block before parsing with anyLine, and it yields a 10% speed+      boost.+    + Removed unnecessary 'try' in anyLine.+    + Removed unneeded 'try' from romanNumeral parser.+    + Use notFollowedBy instead of notFollowedBy' in charsInBalanced.+    + Removed unneeded 'try' in parseFromString.+    + Removed unneeded 'try' from stringAnyCase.  (Now it behaves+      like 'string'.)+    + Changed definition of 'enclosed' in Text.Pandoc.Shared so that+      'try' is not automatically applied to the 'end' parser. Added+      'try' in calls to 'enclosed' where needed. Slight speed increase.++  * Writers:++    + Replaced individual wrapping routines in RST, Man, and Markdown+      writers with 'wrapped' from Text.Pandoc.Shared.+    + Rewrote LaTeX writer to use the prettyprinting library,+      so we get word wrapping, etc.+    + Modified latex writer tests for new latex writer using prettyprinter.+    + Fixed bug in LaTeX writer: autolinks would not cause+      `\usepackage{url}` to be put in the document header. Also, changes+      to state in enumerated list items would be overwritten.+    + In Markdown writer, escape paragraphs that begin with ordered list+      markers, so they don't get interpreted as ordered lists.++  * Text.Pandoc.Reades.LaTeX:++    + Fixed bug in LaTeX reader, which wrongly assumed that the roman+      numeral after "enum" in "setcounter" would consist entirely of+      "i"s. 'enumiv' is legitimate.+    + LaTeX command and environment names can't contain numbers.+    + Rearranged order of parsers in inline for slight speed improvement.+    + Added '`' to special characters and 'unescapedChar'.++  * Text.Pandoc.Readers.RST:++    + Removed unneeded try's in RST reader; also minor code cleanup.+    + Removed tabchar.+    + Rearranged parsers in inline (doubled speed).++  * Text.Pandoc.Readers.Markdown:++    + Skip notes parsing if running in strict mode. (This yields a nice+      speed improvement in strict mode.)+    + Simplify autolink parsing code, using Network.URI to test for+      URIs. Added dependency on network library to debian/control and+      pandoc.cabal.+    + More perspicuous definition of nonindentSpaces.+    + Removed unneeded 'try' in 'rawLine'.+    + Combined linebreak and whitespace into a new whitespace parser, to+      avoid unnecessary reparsing of space characters.+    + Removed unnecessary 'try' in 'codeBlock', 'ellipses', 'noteMarker',+      'multilineRow', 'dashedLine', 'rawHtmlBlocks'.+    + Use lookAhead in parsers for setext headers and definition lists+      to see if the next line begins appropriately; if not, don't waste+      any more time parsing.+    + Don't require blank lines after code block. (It's sufficient to+      end code block with a nonindented line.)+    + Changed definition of 'emph': italics with '_' must not+      be followed by an alphanumeric character. This is to help+      prevent interpretation of e.g. `[LC_TYPE]: my_type` as+      `[LC<em>TYPE]:my</em>type`.+    + Improved Markdown.pl-compatibility in referenceLink: the two parts+      of a reference-style link may be separated by one space, but not+      more... [a] [link], [not]    [a link].+    + Fixed markdown inline code parsing so it better accords with+      Markdown.pl: the marker for the end of the code section is a clump+      of the same number of `'s with which the section began, followed+      by a non-` character. So, for example,+         ` h ``` i ` -> `<code>h ``` i</code>`.+    + Split 'title' into 'linkTitle' and 'referenceTitle', since the+      rules are slightly different.+    + Rewrote 'para' for greater efficiency.+    + Rewrote link parsers for greater efficiency.+    + Removed redundant 'referenceLink' in definition of inline (it's+      already in 'link').+    + Refactored escapeChar so it doesn't need 'try'.+    + Refactored hrule for performance in Markdown reader.+    + More intelligent rearranging of 'inline' so that most frequently+      used parsers are tried first.+    + Removed tabchar parser, as whitespace handles tabs anyway.++  * Text.Pandoc.CharacterReferences:++    + Refactored.+    + Removed unnecessary 'try's for a speed improvement.+    + Removed unnecessary '&' and ';' from the entity table.++  * Build process:++    + Makefile: Get VERSION from cabal file, not Main.hs.+    + Modified MacPorts Portfile:+        - Depend on haddock+        - Build and install libraries and library documentation in+          addition to pandoc executable+        - Added template item for md5 sum in Portfile.in.+        - Incorporated changes from MacPorts repository (r28278).+    + FreeBSD port:  Don't try to generate distinfo in Makefile.+      It can be made using 'make makesum' in FreeBSD.+    + Make both freebsd and macports targets depend on tarball.++  * Website and documentation:++    + Updated INSTALL instructions.+    + Added pandocwiki demo to website.+    + Removed local references to Portfile, since pandoc is now in the+      MacPorts repository.++## pandoc 0.42 (2007-08-26)++  [ John MacFarlane ]++  * Main.hs: Use utf8 conversion on the extra files loaded with+    the -H, -C, -B, and -A options.  This fixes problems with unicode+    characters in these files.++  * Exposed Text.Pandoc.ASCIIMathML, since it is imported in+    Text.Pandoc.Readers.HTML and without it we get a linking error when+    using the library.++  * Markdown reader:++    + Added new rule for enhanced markdown ordered lists: if the list+      marker is a capital letter followed by a period (including a+      single-letter capital roman numeral), then it must be followed by+      at least two spaces. The point of this is to avoid accidentally+      treating people's initials as list markers: a paragraph might begin,+      "B. Russell was an English philosopher," and this shouldn't be+      treated as a list.  Documented change in README.+    + Blocks that start with "p. " and a digit are no longer treated+      as ordered lists (it's a page number).+    + Added a needed 'try' to listItem.+    + Removed check for a following setext header in endline.+      A full test is too inefficient (doubles benchmark time), and the+      substitute we had before is not 100% accurate.+    + Don't use Code elements for autolinks if --strict specified.++  * LaTeX writer:  When a footnote ends with a Verbatim environment, the+    close } of the footnote cannot occur on the same line or an error occurs.+    Fixed this by adding a newline before the closing } of every footnote.++  * HTML writer:+    + Removed incorrect "{}" around style information in HTML tables.+      Column widths now work properly in HTML.+    + If --strict option is specified (and --toc is not), don't include+      identifiers in headers, for better Markdown compatibility.++  * Build process:++    + Separated $(web_dest) and website targets.+    + In website, index.txt is now constructed from template index.txt.in.+    + Added freebsd target to Markefile. This creates the freebsd Makefile+      from Makefile.in, and creates distinfo.  Removed Makefile and distinfo+      from the repository.+    + Added macport target to Makefile. Portfile is built from template+      Portfile.in.+    + Removed OSX package targets.  (Too many difficulties involving+      dependencies on dynamic libraries.)+    + More complete INSTALL instructions for all architectures.++  * Website:+    + Added a programming demo, pandocwiki.++  [ Recai Oktaş ]++  * Do not forget to close pandoc's ITP.  Closes: #391666++## pandoc 0.41 (2007-08-19)++  [ John MacFarlane ]++  * Fixed bugs in HTML reader:+    + Skip material at end *only if* `</html>` is present (previously,+      only part of the document would be parsed if an error was+      found; now a proper error message is given).+    + Added new constant eitherBlockOrInline with elements that may+      count either as block-level or as inline. Modified isInline and+      isBlock to take this into account.+    + Modified rawHtmlBlock to accept any tag (even an inline tag):+      this is innocuous, because rawHtmlBlock is tried only if a regular+      inline element can't be parsed.+    + Added a necessary 'try' in definition of 'para'.++  * Fixed bug in markdown ordered list parsing.  The problem was that+    anyOrderedListStart did not check for a space following the+    ordered list marker.  So in 'A.B. 2007' the parser would be+    expecting a list item, but would not find one, causing an error.+    Fixed a similar bug in the RST reader.  Resolves Issue #22.++  * Refactored RST and Markdown readers using parseFromString.++  * LaTeX reader will now skip anything after \end{document}.++  * Fixed blockquote output in markdown writer: previously, block+    quotes in indented contexts would be indented only in the first+    line.++  * Added note to INSTALL about variations in versions of the xhtml+    library that can lead to failed tests (thanks to Leif LeBaron).++## pandoc 0.4 (2007-01-16)++  [ John MacFarlane ]++  * Added two new output formats: groff man pages and ConTeXt. By+    default, output files with extensions ".ctx" and ".context" are+    assumed to be ConTeXt, and output files with single-digit extensions+    are assumed to be man pages.++  * Enhanced ordered lists (documented in README, under Lists):+    + The OrderedList block element now stores information about+      list number style, list number delimiter, and starting number.+    + The readers parse this information when possible.+    + The writers use this information to style ordered lists.+    + The enhancement can be disabled using the --strict option.++  * Added support for tables (with a new Table block element). Two kinds+    of tables are supported: a simple table with one-line rows, and a+    more complex variety with multiline rows. All output formats are+    supported, but only markdown tables are parsed at the moment. The+    syntax is documented in README.++  * Added support for definition lists (with a new DefinitionList block+    element). All output and input formats are supported. The syntax is+    documented in README.++  * Added support for superscripts and subscripts (with new Superscript+    and Subscript inline elements).  All input and output+    formats.  The syntax is documented in README.++  * Added support for strikeout (with a new Strikeout inline element).+    All input and output formats are supported. Thanks to Bradley Kuhn,+    who contributed a patch. The syntax is documented in README. Resolves+    Issue #18.++  * Added a --toc|--table-of-contents option.  This causes an automatically+    generated table of contents (or an instruction that creates one) to+    be inserted at the beginning of the document. Not supported in S5,+    DocBook, or man page writers.++  * Modified the -m|--asciimathml option:++    + If an optional URL argument is provided, a link is inserted+      instead of the contents of the ASCIIMathML.js script.+    + Nothing is inserted unless the document actually contains+      LaTeX math.++  * Removed Blank block element as unnecessary.++  * Removed Key and Note blocks from the Pandoc data structure. All+    links are now stored as explicit links, and note contents are+    stored with the (inline) notes.++    + All link Targets are now explicit (URL, title) pairs; there+      is no longer a 'Ref' target.+    + Markdown and RST parsers now need to extract data from key and+      note blocks and insert them into the relevant inline elements.+      Other parsers have been simplified, since there is no longer any need+      to construct separate key and note blocks.+    + Markdown, RST, and HTML writers need to construct lists of+      notes; Markdown and RST writers need to construct lists of link+      references (when the --reference-links option is specified); and+      the RST writer needs to construct a list of image substitution+      references. All writers have been rewritten to use the State monad+      when state is required.+    + Several functions (generateReference, keyTable,+      replaceReferenceLinks, replaceRefLinksBlockList, and some auxiliaries+      used by them) have been removed from Text.Pandoc.Shared, since+      they are no longer needed. New functions and data structures+      (Reference, isNoteBlock, isKeyBlock, isLineClump) have been+      added. The functions inTags, selfClosingTag, inTagsSimple, and+      inTagsIndented have been moved to the DocBook writer, since that+      is now the only module that uses them. NoteTable is now exported+      in Text.Pandoc.Shared.+    + Added stateKeys and stateNotes to ParserState; removed stateKeyBlocks,+      stateKeysUsed, stateNoteBlocks, stateNoteIdentifiers, stateInlineLinks.+    + Added writerNotes and writerReferenceLinks to WriterOptions.++  * Added Text.Pandoc module that exports basic readers, writers,+    definitions, and utility functions. This should export everything+    needed for most uses of Pandoc libraries. The haddock documentation+    includes a short example program.++  * Text.Pandoc.ASCIIMathML is no longer an exported module.++  * Added Text.Pandoc.Blocks module to help in printing markdown+    and RST tables.  This module provides functions for working with+    fixed-width blocks of text--e.g., placing them side by side, as+    in a table row.++  * Refactored to avoid reliance on Haskell's Text.Regex library, which+    (a) is slow, and (b) does not properly handle unicode.  This fixed+    some strange bugs, e.g. in parsing S-cedilla, and improved performance.++    + Replaced 'gsub' with a general list function  'substitute'+      that does not rely on Text.Regex.+    + Rewrote extractTagType in HTML reader so that it doesn't use+      regexs.+    + In Markdown reader, replaced email regex test with a custom email+      autolink parser (autoLinkEmail). Also replaced selfClosingTag regex+      with a custom function isSelfClosingTag.+    + Modified Docbook writer so that it doesn't rely on Text.Regex for+      detecting 'mailto' links.+    + Removed escapePreservingRegex and reamped entity-handling+      functions in Text.Pandoc.Shared and Text.Pandoc.CharacterReferences to+      avoid reliance on Text.Regex (see below on character reference+      handling changes).++  * Renamed Text.Pandoc.Entities as Text.Pandoc.CharacterReferences.++  * Changed handling of XML entities.  Entities are now parsed (and unicode+    characters returned) in the Markdown and HTML readers, rather than being+    handled in the writers.  In HTML and Docbook writers, UTF-8 is now used+    instead of entities for characters above 128.  This makes the HTML and+    DocBook output much more readable and more easily editable.++    + Removed sgmlHexEntity, sgmlDecimalEntity, sgmlNamedEntity, and+      sgmlCharacterEntity regexes from Text.Pandoc.Shared.+    + Renamed escapeSGMLChar to escapeCharForXML.  Added escapeStringForXML.+      Moved both functions to Text.Pandoc.Writers.Docbook.+    + Added characterReference parser to Text.Pandoc.CharacterReferences.+      This parses a string and return a unicode character.+    + Rewrote decodeCharacterReferences to use the new parser instead of+      Text.Regex.+    + Added new charRef parser for Markdown and HTML, which replaces the+      old 'entity' parser. Added '&' as a special character in Markdown reader.+    + Modified HTML and Markdown readers to call decodeEntities on all raw+      strings (e.g. authors, dates, link titles), to ensure that no+      unprocessed entities are included in the native representation of+      the document.  (In the HTML reader, most of this work is done by a+      change in extractAttributeName.)+    + In XML and Markdown output, escape unicode nonbreaking space as '&nbsp;',+      since a unicode non-breaking space is impossible to distinguish visually+      from a regular space.  (Resolves Issue #3.)+    + Removed encodeEntitiesNumerical.+    + Use Data.Map for entityTable and (new) reverseEntityTable, for a+      slight performance boost over the old association list.+    + Removed unneeded decodeEntities from 'str' parser in HTML and+      Markdown readers.++  * Text.Pandoc.UTF8:  Renamed encodeUTF8 to toUTF8, decodeUTF8 to+    fromUTF8, for clarity.++  * Replaced old haskell98 module names replaced by hierarchical module+    names, e.g. List by Data.List.  Removed haskell98 from dependencies+    in pandoc.cabal, and added mtl (needed for state monad). Substituted+    xhtml for html.++  * Refactored and cleaned up character escaping in writers, using+    backslashEscapes and escapeStringUsing functions.++  * Instead of adding `\n\n` to the end of an input string in Main.hs,+    this is now done in the readers. This makes the libraries behave+    the way you'd expect from the pandoc program. Resolves Issue #10.++  * URLs and email addresses in autolinks are now typeset as Code.++  * In Main.hs, changed putStr to putStrLn -- mainly because MacOS X+    doesn't display the whole output unless there's a line ending.++  * Major code cleanup in all modules, for greater consistency, concision,+    and readability.++  * HTML reader:++    + Fixed several bugs (extractTagType, attribute parsing).+    + Remove Null blocks in lists of blocks when possible.+    + Allow HTML comments as raw HTML inline.++  * Markdown reader:++    + Ordered list items may no longer begin with uppercase letters, or+      letters greater than 'n'.  (This prevents first initials and page+      reference, e.g. 'p. 400', from being parsed as beginning lists.)+      Also, numbers beginning list items may no longer end with ')',+      which is now allowed only after letters.  Note: These changes+      may cause documents to be parsed differently. Users should take+      care in upgrading.+    + Changed autoLink parsing to conform better to Markdown.pl's+      behavior. `<google.com>` is not treated as a link, but+      `<http://google.com>`, `<ftp://google.com>`, and+      `<mailto:google@google.com>` are.+    + Cleaned up handling of embedded quotes in link titles.  Now these are+      stored as a '"' character, not as '&quot;'.+    + Use lookAhead parser for the 'first pass' (looking for reference keys),+      instead of parsing normally, then using setInput to reset input.  This+      yields a slight performance boost.+    + Fixed several bugs in smart quote recognition.+    + Fixed bug in indentSpaces (which didn't properly handle+      cases with mixed spaces and tabs).+    + Consolidated 'text', 'special', and 'inline' into 'inline'.+    + Fixed bug which allowed URL and title to be separated by multiple blank+      lines in links and reference keys.  They can be on separate lines but+      can't have blank lines between them.+    + Correctly handle bracketed text inside inline footnotes and links,using+      new function inlinesInBalanced.  Resolves Issue #14.+    + Fixed bug in footnotes: links in footnotes were not being+      processed. Solution: three-stage parse. First, get all the+      reference keys and add information to state. Next, get all the+      notes and add information to state. (Reference keys may be needed+      at this stage.) Finally, parse everything else.+    + Replaced named constants like 'emphStart' with literals.+    + Removed an extra occurrence of escapedChar in definition of inline.++  * RST reader:++    + Allow the URI in a RST hyperlink target to start on the line+      after the reference key.+    + Added 'try' in front of 'string', where needed, or used a different+      parser.  This fixes a bug where ````` would not be correctly parsed as+      a verbatim `.+    + Fixed slow performance in parsing inline literals in RST reader.  The+      problem was that ``#`` was seen by 'inline' as a potential link or image.+      Fix:  inserted 'notFollowedBy (char '`')' in link parsers.+      Resolves Issue #8.+    + Use lookAhead instead of getInput/setInput in RST reader.  Removed+      unneeded getState call, since lookAhead automatically saves and+      restores the parser state.+    + Allow hyperlink target URIs to be split over multiple lines, and+      to start on the line after the reference. Resolves Issue #7.+    + Fixed handling of autolinks.++  * LaTeX reader:++    + Replaced `choice [(try (string ...), ...]` idiom with `oneOfStrings`,+      for clarity.+    + Added clauses for tilde and caret. Tilde is `\ensuremath{\sim}`, and+      caret is `\^{}`, not `\^` as before.+    + Added parsing for `\url`.+    + Parse `\texttt{}` as code, provided there's nothing fancy inside.++  * HTML writer:++    + Modified HTML writer to use the Text.XHtml library. This results+      in cleaner, faster code, and it makes it easier to use Pandoc in+      other projects, like wikis, which use Text.XHtml. Two functions are+      now provided, writeHtml and writeHtmlString: the former outputs an+      Html structure, the latter a rendered string. The S5 writer is also+      changed, in parallel ways (writeS5, writeS5String).+    + The Html header is now written programmatically, so it has been+      removed from the 'headers' directory. The S5 header is still+      needed, but the doctype and some of the meta declarations have+      been removed, since they are written programmatically. This change+      introduces a new dependency on the xhtml package.+    + Fixed two bugs in email obfuscation involving improper escaping+      of '&' in the `<noscript>` section and in `--strict` mode. Resolves+      Issue #9.+    + Fixed another bug in email obfuscation: If the text to be obfuscated+      contains an entity, this needs to be decoded before obfuscation.+      Thanks to thsutton for the patch. Resolves Issue #15.+    + Changed the way the backlink is displayed in HTML footnotes.+      Instead of appearing on a line by itself, it now generally+      appears on the last line of the note.  (Exception:  when the+      note does not end with a Plain or Para block.) This saves space+      and looks better.+    + Added automatic unique identifiers to headers:+      - The identifier is derived from the header via a scheme+        documented in README.+      - WriterState now includes a list of header identifiers and a table+        of contents in addition to notes.+      - The function uniqueIdentifiers creates a list of unique identifiers+        from a list of inline lists (e.g. headers).+      - This list is part of WriterState and gets consumed by blockToHtml+        each time a header is encountered.+    + Include CSS for .strikethrough class in header only if strikethrough+      text appears in the document.+    + If the 'strict' option is specified, elements that do not appear in+      standard markdown (like definition lists) are passed through as+      raw HTML.+    + Simplified treatment of autolinks, using pattern matching instead of+      conditionals.++  * Markdown writer:++    + Links in markdown output are now printed as inline links by default,+      rather than reference links.  A --reference-links option has been added+      that forces links to be printed as reference links.  Resolves Issue #4.+    + Use autolinks when possible.  Instead of `[site.com](site.com)`,+      use `<site.com>`.++  * LaTeX writer:++    + Rewrote to use the State monad. The preamble now includes only those+      packages that are actually required, given the document's content.+      Thus, for example, if strikeout is not used, ulem is not required.+      Modified LaTeXHeader accordingly.+    + Modified LaTeX writer to insert `\,` between consecutive quotes.+    + Removed unused function tableRowColumnWidths.+    + Simplified code for escaping special characters.+    + Leave extra blank line after `\maketitle`.+    + Include empty `\author{}` when no author specified to avoid LaTeX+      errors.+    + Include fancyvrb code in header only if needed -- that is, only+      if there is actually code in a footnote.+    + Use `\url{}` for autolinks.+    + Include [mathletters] option in ucs package, so that basic unicode+      Greek letters will work correctly.++  * RST writer:  Force blank line before lists, so that sublists will+    be handled correctly.++  * Docbook writer:  Fixed a bug:  email links with text, like+    [foo](me@bar.baz), were being incorrectly treated as autolinks.++  * Removed Text.ParserCombinators.Pandoc and moved all its functions to+    Text.Pandoc.Shared.++  * Text.Pandoc.Shared:++    + Added defaultWriterOptions.+    + Added writerTableOfContents to WriterOptions.+    + Added writerIgnoreNotes option to WriterOptions.  This is needed+      for processing header blocks for a table of contents, since notes on+      headers should not appear in the TOC.+    + Added prettyprinting for native Table format.+    + Removed some unneeded imports.+    + Moved escape and nullBlock parsers from+      Text.ParserCombinators.Pandoc, since the latter is for+      general-purpose parsers that don't depend on Text.Pandoc.Definition.+    + Moved isHeaderBlock from Text.Pandoc.Writers.HTML.+    + Moved Element, headerAtLeast, and hierarchicalize from Docbook+      writer, because HTML writer now uses these in constructing a table+      of contents.+    + Added clauses for new inline elements (Strikeout, Superscript,+      Subscript) to refsMatch.+    + Removed backslashEscape; added new functions escapeStringUsing and+      backslashEscapes.+    + Moved failIfStrict from markdown reader, since it is now used also+      by the HTML reader.+    + Added a 'try' to the definition of indentSpaces.+    + In definition of 'reference', added check to make sure it's not a note+      reference.+    + Added functions: camelCaseToHyphenated, toRomanNumeral,+      anyOrderedListMarker, orderedListmarker, orderedListMarkers,+      charsInBalanced', withHorizDisplacement, romanNumeral+    + Fixed a bug in the anyLine parser. Previously it would parse an empty+      string "", but it should fail on an empty string, or we get an error+      when it is used inside "many" combinators.+    + Removed followedBy' parser, replacing it with the lookAhead parser from+      Parsec.+    + Added some needed 'try's before multicharacter parsers, especially in+      'option' contexts.+    + Removed the 'try' from the 'end' parser in 'enclosed', so that+      'enclosed' behaves like 'option', 'manyTill', etc.+    + Added lineClump parser, which parses a raw line block up to and+      including any following blank lines.+    + Renamed parseFromStr to parseFromString.+    + Added a 'try' to the 'end' parser in 'enclosed'.  This makes errors in+      the use of 'enclosed' less likely. Removed some now-unnecessary 'try's+      in calling code.+    + Removed unneeded 'try' in blanklines.+    + Removed endsWith function and rewrote calling functions to use+      isSuffixOf instead.+    + Added >>~ combinator.+    + Fixed bug in normalizeSpaces:  Space:Str "":Space should compress to+      Space.++  * Refactored runtests.pl; added separate tests for tables.++  * Shell scripts:++    + Added -asxhtml flag to tidy in html2markdown. This will+      perhaps help the parser, which expects closing tags.+    + Modified markdown2pdf to run pdflatex a second time if --toc or+      --table-of-contents was specified; otherwise the table of+      contents won't appear.+    + Modified markdown2pdf to print a helpful message if the 'ulem'+      LaTeX package is required and not found.++  * Changes to build process:++    + Dropped support for compilation with GHC 6.4.  GHC 6.6 or higher+      is now required.+    + Removed cabalize and Pandoc.cabal.in. The repository now contains+      pandoc.cabal itself.+    + Pandoc.cabal has been changed to pandoc.cabal, because HackageDB+      likes the cabal file to have the same name as the tarball.+    + Expanded and revised the package description in pandoc.cabal.+      Revised the package synopsis.+    + The tarball built by 'make tarball' now contains files built from+      templates (including man pages and shell scripts), so pandoc can+      be built directly using Cabal tools, without preprocessing.+    + Executable binaries are now stripped before installing.+    + Man pages are now generated from markdown sources, using pandoc's+      man page writer.+    + Use HTML version of README (instead of RTF) in Mac OS X installer.+    + Instead of testing for the existence of a pandoc symlink in build-exec,+      use ln -f.++  * Documentation:++    + Updated README and man pages with information on new features.+    + Updated INSTALL instructions with some useful clarifications and+      links.+    + Updated web content.++  * Added FreeBSD port.++  [ Recai Oktaş ]++  * debian/control:++    + Changed pandoc's Build-Depends to include libghc6-mtl-dev and+      libghc6-xhtml-dev.  Removed libghc6-html-dev.+    + Suggest texlive-latex-recommended | tetex-extra instead of+      tetex-bin.  This brings in fancyvrb and unicode support.+++## pandoc 0.3 (2007-01-05)++  [ John MacFarlane ]++  * Changes in pandoc options:++    + Allow options to follow or precede arguments.+    + Changed '--smartypants' to '--smart' and adjusted symbols accordingly.+    + Added '--strict' option.+    + Added '-o/--output' option.+    + Added '--dump-args' and '--ignore-args' options (for use in wrappers).+    + Modified '-v' and '-h' output to go to STDERR, not STDOUT, and return+      error conditions.  This is helpful for writing wrappers.+    + Added copyright message to '-v' output, modeled after FSF messages.+    + Reformatted usage message so that it doesn't wrap illegibly.+    + Removed extra blanks after '-h' and '-D' output.++  * Added docbook writer.++  * Added implicit setting of default input and output format based+    on input and output filename extensions.  These defaults are+    overridden if explicit input and output formats are specified using+    '-t', '-f', '-r', or '-w' options.  Documented in pandoc(1) man page+    and README.++  * Allow ordered list items to begin with (single) letters, as well+    as numbers.  The list item marker may now be terminated either by+    '.' or by ')'.  This extension to standard markdown is documented+    in README.++  * Revised footnote syntax.  (See README for full details.)  The+    '[^1]' format now standard in markdown extensions is supported,+    as are inline footnotes with this syntax: `^[My note.]`.+    The earlier footnote syntax `^(1)` is no longer supported.++  * Improved HTML representation of footnotes.  All footnotes+    are now auto-numbered and appear in an ordered list at the+    end of the HTML document.  Since the default appearance is now+    acceptable, the old footnote styles have been removed from the+    HTML header.++  * Bug fixes:++    + Fixed a serious bug in the markdown, LaTeX, and RST readers.+      These readers ran 'runParser' on processed chunks of text to handle+      embedded block lists in lists and quotation blocks.  But then+      any changes made to the parser state in these chunks was lost,+      as the state is local to the parser.  So, for example, footnotes+      didn't work in quotes or list items.  The fix:  instead of calling+      runParser on some raw text, use setInput to make it the input, then+      parse it, then use setInput to restore the input to what it was+      before.  This is shorter and more elegant, and it fixes the problem.+    + Fixed bug in notFollowedBy' combinator (adding 'try' before+      'parser').  Adjusted code that uses this combinator accordingly.+    + Fixed bug in RTF writer that caused improper indentation on+      footnotes occurring in indented blocks like lists.+    + Fixed parsing of metadata in LaTeX reader.  Now the title, author,+      and date are parsed correctly.  Everything else in the preamble+      is skipped.+    + Modified escapedChar in LaTeX reader to allow a `\` at the end of a+      line to count as escaped whitespace.+    + Modified LaTeX reader to produce inline links rather than reference+      links.  Otherwise, links in footnotes aren't handled properly.+    + Fixed handling of titles in links in Markdown reader, so that+      embedded quotation marks are now handled properly.+    + Fixed Markdown reader's handling of embedded brackets in links.+    + Fixed Markdown reader so that it only parses bracketed material+      as a reference link if there is actually a corresponding key.+    + Revised inline code parsing in Markdown reader to conform to+      markdown standard.  Now any number of `s can begin inline code,+      which will end with the same number of `s.  For example, to+      have two backticks as code, write ``` `` ```.  Modified Markdown+      writer accordingly.+    + Fixed bug in text-wrapping routine in Markdown and RST writers.+      Now LineBreaks no longer cause wrapping problems.+    + Supported hexadecimal numerical entity references as well as+      decimal ones.+    + Fixed bug in Markdown reader's handling of underscores and other+      inline formatting markers inside reference labels:  for example,+      in '[A_B]: /url/a_b', the material between underscores was being+      parsed as emphasized inlines.+    + Changed Markdown reader's handling of backslash escapes so that+      only non-alphanumeric characters can be escaped.  Strict mode+      follows Markdown.pl in only allowing a select group of punctuation+      characters to be escaped.+    + Modified HTML reader to skip a newline following a `<br>` tag.+      Otherwise the newline will be treated as a space at the beginning+      of the next line.++  * Made handling of code blocks more consistent.  Previously, some+    readers allowed trailing newlines, while others stripped them.+    Now, all readers strip trailing newlines in code blocks. Writers+    insert a newline at the end of code blocks as needed.++  * Modified readers to make spacing at the end of output more consistent.++  * Minor improvements to LaTeX reader:++    + `\thanks` now treated like a footnote.+    + Simplified parsing of LaTeX command arguments and options.+      commandArgs now returns a list of arguments OR options (in+      whatever order they appear).  The brackets are included, and+      a new stripFirstAndLast function is provided to strip them off+      when needed.  This fixes a problem in dealing with \newcommand+      and \newenvironment.++  * Revised RTF writer:++    + Default font is now Helvetica.+    + An `\f0` is added to each `\pard`, so that font resizing works+      correctly.++  * Moved handling of "smart typography" from the writers to the Markdown+    and LaTeX readers.  This allows great simplification of the writers+    and more accurate smart quotes, dashes, and ellipses.  DocBook can+    now use `<quote>`.  The '--smart' option now toggles an option in+    the parser state rather than a writer option.  Several new kinds+    of inline elements have been added: Quoted, Ellipses, Apostrophe,+    EmDash, EnDash.++  * Changes in HTML writer:++    + Include title block in header even when title is null.+    + Made javascript obfuscation of emails even more obfuscatory,+      by combining it with entity obfuscation.++  * Changed default ASCIIMathML text color to black.++  * Test suite:++    + Added --strip-trailing-cr option to diff in runtests.pl, for+      compatibility with Windows.+    + Added regression tests with footnotes in quote blocks and lists.++  * Makefile changes:++    + osx-pkg target creates a Mac OS X package (directory). New osx+      directory contains files needed for construction of the package.+    + osx-dmg target creates a compressed disk image containing the package.+    + win-pkg target creates Windows binary package.+    + tarball target creates distribution source tarball.+    + website target generates pandoc's website automatically, including+      demos.  New 'web' directory contains files needed for construction+      of the website (which will be created as the 'pandoc' subdirectory+      of 'web').+    + Makefile checks to see if we're running Windows/Cygwin; if so,+      a '.exe' extension is added to each executable in EXECS.++  * Removed all wrappers except markdown2pdf and html2markdown.++  * Added new wrapper hsmarkdown, to be used as a drop-in replacement+    for Markdown.pl.  hsmarkdown calls pandoc with the '--strict'+    option and disables other options.++  * Added code to html2markdown that tries to determine the character+    encoding of an HTML file, by parsing the "Content-type" meta tag.++    + If the encoding can't be determined, then if the content is local,+      the local encoding is used; if it comes from a URL, UTF-8 is used+      by default.+    + If input is from STDIN, don't try to determine character encoding.+    + Encoding can be specified explicitly using '-e' option.++  * Improved warning messages in wrappers:++    + Print warning if iconv not available+    + More user-friendly error messages in markdown2pdf, when+      pdflatex fails.++  * Code cleanup:++    + Renamed 'Text/Pandoc/HtmlEntities' module to+      'Text/Pandoc/Entities'. Also changed function names so as+      not to be HTML-specific.+    + Refactored SGML string escaping functions from HTML and Docbook+      writers into Text/Pandoc/Shared.  (escapeSGML, stringToSGML)+    + Removed 'BlockQuoteContext' from ParserContext, as it isn't+      used anywhere.+    + Removed splitBySpace and replaced it with a general, polymorphic+      splitBy function.+    + Refactored LaTeX reader for clarity (added isArg function).+    + Converted some CR's to LF's in src/ui/default/print.css.+    + Added license text to top of source files.+    + Added module data for haddock to source files.+    + Reformatted code for consistency.++  * Rewrote documentation and man pages.  Split README into INSTALL+    and README.++  * Split LICENSE into COPYING and COPYRIGHT.++  * Removed TODO, since we now maintain ToDo on the wiki.++  * Made COPYRIGHT in top level a symlink to debian/copyright, to avoid+    duplication.++  [ Recai Oktaş ]++  * Revamped build process to conform to debian standards and created+    a proper debian package.  Closes: #391666.++  * Modified build process to support GHC 6.6.++    + The package can still be compiled using GHC 6.4.2, though because+      of dependencies the "make deb" target works only with GHC 6.6+.+    + The script 'cabalize' is used to create an appropriate+      'Pandoc.cabal' from 'Pandoc.cabal.in', depending on the GHC and+      Cabal versions.++  * Refactored template processing (fillTemplates.pl).++  * Modified wrapper scripts to make them more robust and portable.+    To avoid code duplication and ensure consistency, wrappers are+    generated via a templating system from templates in src/wrappers.++    + Wrappers now accept multiple filenames, when appropriate.+    + Spaces and tabs allowed in filenames.+    + getopts shell builtin is used for portable option parsing.+    + Improved html2markdown's web grabber code, making it more robust,+      configurable and verbose.  Added '-e', '-g' options.+++## pandoc 0.2 (2006-08-14)++  * Fixed unicode/utf-8 translation++## pandoc 0.1 (2006-08-03)    * Initial creation of debian package
data/bash_completion.tpl view
@@ -34,7 +34,7 @@              return 0              ;;          --pdf-engine)-             COMPREPLY=( $(compgen -W "pdflatex lualatex xelatex latexmk tectonic wkhtmltopdf weasyprint prince context pdfroff" -- ${cur}) )+             COMPREPLY=( $(compgen -W "pdflatex lualatex xelatex latexmk tectonic wkhtmltopdf weasyprint prince context pdfroff groff" -- ${cur}) )              return 0              ;;          --print-default-data-file)
data/default.csl view
@@ -1,679 +1,3933 @@ <?xml version="1.0" encoding="utf-8"?>-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="display-and-sort" page-range-format="chicago">-  <info>-    <title>Chicago Manual of Style 17th edition (author-date)</title>-    <id>http://www.zotero.org/styles/chicago-author-date</id>-    <link href="http://www.zotero.org/styles/chicago-author-date" rel="self"/>-    <link href="http://www.chicagomanualofstyle.org/tools_citationguide.html" rel="documentation"/>-    <author>-      <name>Julian Onions</name>-      <email>julian.onions@gmail.com</email>-    </author>-    <contributor>-      <name>Sebastian Karcher</name>-    </contributor>-    <contributor>-      <name>Richard Karnesky</name>-      <email>karnesky+zotero@gmail.com</email>-      <uri>http://arc.nucapt.northwestern.edu/Richard_Karnesky</uri>-    </contributor>-    <contributor>-      <name>Andrew Dunning</name>-      <email>andrew.dunning@utoronto.ca</email>-      <uri>https://orcid.org/0000-0003-0464-5036</uri>-    </contributor>-    <contributor>-      <name>Matthew Roth</name>-      <email>matthew.g.roth@yale.edu</email>-      <uri> https://orcid.org/0000-0001-7902-6331</uri>-    </contributor>-    <contributor>-      <name>Brenton M. Wiernik</name>-    </contributor>-    <category citation-format="author-date"/>-    <category field="generic-base"/>-    <summary>The author-date variant of the Chicago style</summary>-    <updated>2018-01-24T12:00:00+00:00</updated>-    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>-  </info>-  <locale xml:lang="en">-    <terms>-      <term name="editor" form="verb-short">ed.</term>-      <term name="container-author" form="verb">by</term>-      <term name="translator" form="verb-short">trans.</term>-      <term name="editortranslator" form="verb">edited and translated by</term>-      <term name="translator" form="short">trans.</term>-    </terms>-  </locale>-  <locale xml:lang="pt-PT">-    <terms>-      <term name="accessed">acedido a</term>-    </terms>-  </locale>-  <locale xml:lang="pt">-    <terms>-      <term name="editor" form="verb">editado por</term>-      <term name="editor" form="verb-short">ed.</term>-      <term name="container-author" form="verb">por</term>-      <term name="translator" form="verb-short">traduzido por</term>-      <term name="translator" form="short">trad.</term>-      <term name="editortranslator" form="verb">editado e traduzido por</term>-      <term name="and">e</term>-      <term name="no date" form="long">s.d</term>-      <term name="no date" form="short">s.d.</term>-      <term name="in">em</term>-      <term name="at">em</term>-      <term name="by">por</term>-    </terms>-  </locale>-  <macro name="secondary-contributors">-    <choose>-      <if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="none">-        <group delimiter=". ">-          <names variable="editor translator" delimiter=". ">-            <label form="verb" text-case="capitalize-first" suffix=" "/>-            <name and="text" delimiter=", "/>-          </names>-          <names variable="director" delimiter=". ">-            <label form="verb" text-case="capitalize-first" suffix=" "/>-            <name and="text" delimiter=", "/>-          </names>-        </group>-      </if>-    </choose>-  </macro>-  <macro name="container-contributors">-    <choose>-      <if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="any">-        <group prefix=", " delimiter=", ">-          <names variable="container-author" delimiter=", ">-            <label form="verb" suffix=" "/>-            <name and="text" delimiter=", "/>-          </names>-          <names variable="editor translator" delimiter=", ">-            <label form="verb" suffix=" "/>-            <name and="text" delimiter=", "/>-          </names>-        </group>-      </if>-    </choose>-  </macro>-  <macro name="editor">-    <names variable="editor">-      <name name-as-sort-order="first" and="text" sort-separator=", " delimiter=", " delimiter-precedes-last="always"/>-      <label form="short" prefix=", "/>-    </names>-  </macro>-  <macro name="translator">-    <names variable="translator">-      <name name-as-sort-order="first" and="text" sort-separator=", " delimiter=", " delimiter-precedes-last="always"/>-      <label form="short" prefix=", "/>-    </names>-  </macro>-  <macro name="recipient">-    <choose>-      <if type="personal_communication">-        <choose>-          <if variable="genre">-            <text variable="genre" text-case="capitalize-first"/>-          </if>-          <else>-            <text term="letter" text-case="capitalize-first"/>-          </else>-        </choose>-      </if>-    </choose>-    <names variable="recipient" delimiter=", ">-      <label form="verb" prefix=" " text-case="lowercase" suffix=" "/>-      <name and="text" delimiter=", "/>-    </names>-  </macro>-  <macro name="substitute-title">-    <choose>-      <if type="article-magazine article-newspaper review review-book" match="any">-        <text macro="container-title"/>-      </if>-    </choose>-  </macro>-  <macro name="contributors">-    <group delimiter=". ">-      <names variable="author">-        <name and="text" name-as-sort-order="first" sort-separator=", " delimiter=", " delimiter-precedes-last="always"/>-        <label form="short" prefix=", "/>-        <substitute>-          <names variable="editor"/>-          <names variable="translator"/>-          <names variable="director"/>-          <text macro="substitute-title"/>-          <text macro="title"/>-        </substitute>-      </names>-      <text macro="recipient"/>-    </group>-  </macro>-  <macro name="contributors-short">-    <names variable="author">-      <name form="short" and="text" delimiter=", " initialize-with=". "/>-      <substitute>-        <names variable="editor"/>-        <names variable="translator"/>-        <names variable="director"/>-        <text macro="substitute-title"/>-        <text macro="title"/>-      </substitute>-    </names>-  </macro>-  <macro name="interviewer">-    <names variable="interviewer" delimiter=", ">-      <label form="verb" prefix=" " text-case="capitalize-first" suffix=" "/>-      <name and="text" delimiter=", "/>-    </names>-  </macro>-  <macro name="archive">-    <group delimiter=". ">-      <text variable="archive_location" text-case="capitalize-first"/>-      <text variable="archive"/>-      <text variable="archive-place"/>-    </group>-  </macro>-  <macro name="access">-    <group delimiter=". ">-      <choose>-        <if type="graphic report" match="any">-          <text macro="archive"/>-        </if>-        <else-if type="article-journal bill book chapter legal_case legislation motion_picture paper-conference" match="none">-          <text macro="archive"/>-        </else-if>-      </choose>-      <choose>-        <if type="webpage post-weblog" match="any">-          <date variable="issued" form="text"/>-        </if>-      </choose>-      <choose>-        <if variable="issued" match="none">-          <group delimiter=" ">-            <text term="accessed" text-case="capitalize-first"/>-            <date variable="accessed" form="text"/>-          </group>-        </if>-      </choose>-      <choose>-        <if type="legal_case" match="none">-          <choose>-            <if variable="DOI">-              <text variable="DOI" prefix="https://doi.org/"/>-            </if>-            <else>-              <text variable="URL"/>-            </else>-          </choose>-        </if>-      </choose>-    </group>-  </macro>-  <macro name="title">-    <choose>-      <if variable="title" match="none">-        <choose>-          <if type="personal_communication speech thesis" match="none">-            <text variable="genre" text-case="capitalize-first"/>-          </if>-        </choose>-      </if>-      <else-if type="bill book graphic legislation motion_picture song" match="any">-        <text variable="title" text-case="title" font-style="italic"/>-        <group prefix=" (" suffix=")" delimiter=" ">-          <text term="version"/>-          <text variable="version"/>-        </group>-      </else-if>-      <else-if variable="reviewed-author">-        <choose>-          <if variable="reviewed-title">-            <group delimiter=". ">-              <text variable="title" text-case="title" quotes="true"/>-              <group delimiter=", ">-                <text variable="reviewed-title" text-case="title" font-style="italic" prefix="Review of "/>-                <names variable="reviewed-author">-                  <label form="verb-short" text-case="lowercase" suffix=" "/>-                  <name and="text" delimiter=", "/>-                </names>-              </group>-            </group>-          </if>-          <else>-            <group delimiter=", ">-              <text variable="title" text-case="title" font-style="italic" prefix="Review of "/>-              <names variable="reviewed-author">-                <label form="verb-short" text-case="lowercase" suffix=" "/>-                <name and="text" delimiter=", "/>-              </names>-            </group>-          </else>-        </choose>-      </else-if>-      <else-if type="legal_case interview patent" match="any">-        <text variable="title"/>-      </else-if>-      <else>-        <text variable="title" text-case="title" quotes="true"/>-      </else>-    </choose>-  </macro>-  <macro name="edition">-    <choose>-      <if type="bill book graphic legal_case legislation motion_picture report song" match="any">-        <choose>-          <if is-numeric="edition">-            <group delimiter=" " prefix=". ">-              <number variable="edition" form="ordinal"/>-              <text term="edition" form="short" strip-periods="true"/>-            </group>-          </if>-          <else>-            <text variable="edition" text-case="capitalize-first" prefix=". "/>-          </else>-        </choose>-      </if>-      <else-if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="any">-        <choose>-          <if is-numeric="edition">-            <group delimiter=" " prefix=", ">-              <number variable="edition" form="ordinal"/>-              <text term="edition" form="short"/>-            </group>-          </if>-          <else>-            <text variable="edition" prefix=", "/>-          </else>-        </choose>-      </else-if>-    </choose>-  </macro>-  <macro name="locators">-    <choose>-      <if type="article-journal">-        <choose>-          <if variable="volume">-            <text variable="volume" prefix=" "/>-            <group prefix=" (" suffix=")">-              <choose>-                <if variable="issue">-                  <text variable="issue"/>-                </if>-                <else>-                  <date variable="issued">-                    <date-part name="month"/>-                  </date>-                </else>-              </choose>-            </group>-          </if>-          <else-if variable="issue">-            <group delimiter=" " prefix=", ">-              <text term="issue" form="short"/>-              <text variable="issue"/>-              <date variable="issued" prefix="(" suffix=")">-                <date-part name="month"/>-              </date>-            </group>-          </else-if>-          <else>-            <date variable="issued" prefix=", ">-              <date-part name="month"/>-            </date>-          </else>-        </choose>-      </if>-      <else-if type="legal_case">-        <text variable="volume" prefix=", "/>-        <text variable="container-title" prefix=" "/>-        <text variable="page" prefix=" "/>-      </else-if>-      <else-if type="bill book graphic legal_case legislation motion_picture report song" match="any">-        <group prefix=". " delimiter=". ">-          <group>-            <text term="volume" form="short" text-case="capitalize-first" suffix=" "/>-            <number variable="volume" form="numeric"/>-          </group>-          <group>-            <number variable="number-of-volumes" form="numeric"/>-            <text term="volume" form="short" prefix=" " plural="true"/>-          </group>-        </group>-      </else-if>-      <else-if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="any">-        <choose>-          <if variable="page" match="none">-            <group prefix=". ">-              <text term="volume" form="short" text-case="capitalize-first" suffix=" "/>-              <number variable="volume" form="numeric"/>-            </group>-          </if>-        </choose>-      </else-if>-    </choose>-  </macro>-  <macro name="locators-chapter">-    <choose>-      <if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="any">-        <choose>-          <if variable="page">-            <group prefix=", ">-              <text variable="volume" suffix=":"/>-              <text variable="page"/>-            </group>-          </if>-        </choose>-      </if>-    </choose>-  </macro>-  <macro name="locators-article">-    <choose>-      <if type="article-newspaper">-        <group prefix=", " delimiter=", ">-          <group delimiter=" ">-            <text variable="edition"/>-            <text term="edition"/>-          </group>-          <group>-            <text term="section" form="short" suffix=" "/>-            <text variable="section"/>-          </group>-        </group>-      </if>-      <else-if type="article-journal">-        <choose>-          <if variable="volume issue" match="any">-            <text variable="page" prefix=": "/>-          </if>-          <else>-            <text variable="page" prefix=", "/>-          </else>-        </choose>-      </else-if>-    </choose>-  </macro>-  <macro name="point-locators">-    <choose>-      <if variable="locator">-        <choose>-          <if locator="page" match="none">-            <choose>-              <if type="bill book graphic legal_case legislation motion_picture report song" match="any">-                <choose>-                  <if variable="volume">-                    <group>-                      <text term="volume" form="short" suffix=" "/>-                      <number variable="volume" form="numeric"/>-                      <label variable="locator" form="short" prefix=", " suffix=" "/>-                    </group>-                  </if>-                  <else>-                    <label variable="locator" form="short" suffix=" "/>-                  </else>-                </choose>-              </if>-              <else>-                <label variable="locator" form="short" suffix=" "/>-              </else>-            </choose>-          </if>-          <else-if type="bill book graphic legal_case legislation motion_picture report song" match="any">-            <number variable="volume" form="numeric" suffix=":"/>-          </else-if>-        </choose>-        <text variable="locator"/>-      </if>-    </choose>-  </macro>-  <macro name="container-prefix">-    <text term="in" text-case="capitalize-first"/>-  </macro>-  <macro name="container-title">-    <choose>-      <if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="any">-        <text macro="container-prefix" suffix=" "/>-      </if>-    </choose>-    <choose>-      <if type="webpage">-        <text variable="container-title" text-case="title"/>-      </if>-      <else-if type="legal_case" match="none">-        <group delimiter=" ">-          <text variable="container-title" text-case="title" font-style="italic"/>-          <choose>-            <if type="post-weblog">-              <text value="(blog)"/>-            </if>-          </choose>-        </group>-      </else-if>-    </choose>-  </macro>-  <macro name="publisher">-    <group delimiter=": ">-      <text variable="publisher-place"/>-      <text variable="publisher"/>-    </group>-  </macro>-  <macro name="date">-    <choose>-      <if variable="issued">-        <group delimiter=" ">-          <date variable="original-date" form="text" date-parts="year" prefix="(" suffix=")"/>-          <date variable="issued">-            <date-part name="year"/>-          </date>-        </group>-      </if>-      <else-if variable="status">-        <text variable="status" text-case="capitalize-first"/>-      </else-if>-      <else>-        <text term="no date" form="short"/>-      </else>-    </choose>-  </macro>-  <macro name="date-in-text">-    <choose>-      <if variable="issued">-        <group delimiter=" ">-          <date variable="original-date" form="text" date-parts="year" prefix="[" suffix="]"/>-          <date variable="issued">-            <date-part name="year"/>-          </date>-        </group>-      </if>-      <else-if variable="status">-        <text variable="status"/>-      </else-if>-      <else>-        <text term="no date" form="short"/>-      </else>-    </choose>-  </macro>-  <macro name="day-month">-    <date variable="issued">-      <date-part name="month"/>-      <date-part name="day" prefix=" "/>-    </date>-  </macro>-  <macro name="collection-title">-    <choose>-      <if match="none" type="article-journal">-        <choose>-          <if match="none" is-numeric="collection-number">-            <group delimiter=", ">-              <text variable="collection-title" text-case="title"/>-              <text variable="collection-number"/>-            </group>-          </if>-          <else>-            <group delimiter=" ">-              <text variable="collection-title" text-case="title"/>-              <text variable="collection-number"/>-            </group>-          </else>-        </choose>-      </if>-    </choose>-  </macro>-  <macro name="collection-title-journal">-    <choose>-      <if type="article-journal">-        <group delimiter=" ">-          <text variable="collection-title"/>-          <text variable="collection-number"/>-        </group>-      </if>-    </choose>-  </macro>-  <macro name="event">-    <group delimiter=" ">-      <choose>-        <if variable="genre">-          <text term="presented at"/>-        </if>-        <else>-          <text term="presented at" text-case="capitalize-first"/>-        </else>-      </choose>-      <text variable="event"/>-    </group>-  </macro>-  <macro name="description">-    <choose>-      <if variable="interviewer" type="interview" match="any">-        <group delimiter=". ">-          <text macro="interviewer"/>-          <text variable="medium" text-case="capitalize-first"/>-        </group>-      </if>-      <else-if type="patent">-        <group delimiter=" " prefix=". ">-          <text variable="authority"/>-          <text variable="number"/>-        </group>-      </else-if>-      <else>-        <text variable="medium" text-case="capitalize-first" prefix=". "/>-      </else>-    </choose>-    <choose>-      <if variable="title" match="none"/>-      <else-if type="thesis personal_communication speech" match="any"/>-      <else>-        <group delimiter=" " prefix=". ">-          <text variable="genre" text-case="capitalize-first"/>-          <choose>-            <if type="report">-              <text variable="number"/>-            </if>-          </choose>-        </group>-      </else>-    </choose>-  </macro>-  <macro name="issue">-    <choose>-      <if type="legal_case">-        <text variable="authority" prefix=". "/>-      </if>-      <else-if type="speech">-        <group prefix=". " delimiter=", ">-          <group delimiter=" ">-            <text variable="genre" text-case="capitalize-first"/>-            <text macro="event"/>-          </group>-          <text variable="event-place"/>-          <text macro="day-month"/>-        </group>-      </else-if>-      <else-if type="article-newspaper article-magazine personal_communication" match="any">-        <date variable="issued" form="text" prefix=", "/>-      </else-if>-      <else-if type="patent">-        <group delimiter=", " prefix=", ">-          <group delimiter=" ">-            <!--Needs Localization-->-            <text value="filed"/>-            <date variable="submitted" form="text"/>-          </group>-          <group delimiter=" ">-            <choose>-              <if variable="issued submitted" match="all">-                <text term="and"/>-              </if>-            </choose>-            <!--Needs Localization-->-            <text value="issued"/>-            <date variable="issued" form="text"/>-          </group>-        </group>-      </else-if>-      <else-if type="article-journal" match="any"/>-      <else>-        <group prefix=". " delimiter=", ">-          <choose>-            <if type="thesis">-              <text variable="genre" text-case="capitalize-first"/>-            </if>-          </choose>-          <text macro="publisher"/>-        </group>-      </else>-    </choose>-  </macro>-  <citation et-al-min="4" et-al-use-first="1" disambiguate-add-year-suffix="true" disambiguate-add-names="true" disambiguate-add-givenname="true" givenname-disambiguation-rule="primary-name" collapse="year" after-collapse-delimiter="; ">-    <layout prefix="(" suffix=")" delimiter="; ">-      <group delimiter=", ">-        <choose>-          <if variable="issued accessed" match="any">-            <group delimiter=" ">-              <text macro="contributors-short"/>-              <text macro="date-in-text"/>-            </group>-          </if>-          <!---comma before forthcoming and n.d.-->-          <else>-            <group delimiter=", ">-              <text macro="contributors-short"/>-              <text macro="date-in-text"/>-            </group>-          </else>-        </choose>-        <text macro="point-locators"/>-      </group>-    </layout>-  </citation>-  <bibliography hanging-indent="true" et-al-min="11" et-al-use-first="7" subsequent-author-substitute="&#8212;&#8212;&#8212;" entry-spacing="0">-    <sort>-      <key macro="contributors"/>-      <key variable="issued"/>-      <key variable="title"/>-    </sort>-    <layout suffix=".">-      <group delimiter=". ">-        <text macro="contributors"/>-        <text macro="date"/>-        <text macro="title"/>-      </group>-      <text macro="description"/>-      <text macro="secondary-contributors" prefix=". "/>-      <text macro="container-title" prefix=". "/>-      <text macro="container-contributors"/>-      <text macro="edition"/>-      <text macro="locators-chapter"/>-      <text macro="collection-title-journal" prefix=", " suffix=", "/>-      <text macro="locators"/>-      <text macro="collection-title" prefix=". "/>-      <text macro="issue"/>-      <text macro="locators-article"/>-      <text macro="access" prefix=". "/>+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" demote-non-dropping-particle="display-and-sort" page-range-format="chicago-16" version="1.0">+  <!-- This file was generated by the Style Variant Builder <https://github.com/citation-style-language/style-variant-builder>. To contribute changes, modify the template and regenerate variants. -->+  <info>+    <title>Chicago Manual of Style 18th edition (author-date)</title>+    <title-short>CMOS with Bluebook (author-date [13.102])</title-short>+    <id>http://www.zotero.org/styles/chicago-author-date</id>+    <link href="http://www.zotero.org/styles/chicago-author-date" rel="self"/>+    <link href="http://www.zotero.org/styles/chicago-notes-bibliography" rel="template"/>+    <link href="https://www.chicagomanualofstyle.org/" rel="documentation"/>+    <author>+      <name>Andrew Dunning</name>+      <uri>https://orcid.org/0000-0003-0464-5036</uri>+    </author>+    <category citation-format="author-date"/>+    <category field="anthropology"/>+    <category field="communications"/>+    <category field="generic-base"/>+    <category field="geography"/>+    <category field="history"/>+    <category field="humanities"/>+    <category field="law"/>+    <category field="linguistics"/>+    <category field="literature"/>+    <category field="philosophy"/>+    <category field="political_science"/>+    <category field="science"/>+    <category field="social_science"/>+    <category field="sociology"/>+    <category field="theology"/>+    <summary>Chicago-style source citations (with Bluebook for legal citations), author-date system</summary>+    <updated>2025-08-07T00:00:00+00:00</updated>+    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>+  </info>+  <locale xml:lang="en">+    <terms>+      <!-- Chicago omits 'by' from `verb-short` forms; it abbreviates only the most common roles -->+      <term name="advance-online-publication">ahead of print</term>+      <term name="anonymous">unsigned</term>+      <term form="verb-short" name="collection-editor">ed.</term>+      <term form="short" name="collection-number">+        <single>vol.</single>+        <multiple>vols.</multiple>+      </term>+      <term form="verb-short" name="compiler">comp.</term>+      <term form="verb-short" name="editor">ed.</term>+      <term form="short" name="editor-translator">+        <single>ed. and trans.</single>+        <multiple>eds. and trans.</multiple>+      </term>+      <term form="short" name="editortranslator">+        <single>ed. and trans.</single>+        <multiple>eds. and trans.</multiple>+      </term>+      <term form="verb" name="editor-translator">edited and translated by</term>+      <term form="verb" name="editortranslator">edited and translated by</term>+      <term form="verb-short" name="editor-translator">ed. and trans.</term>+      <term form="verb-short" name="editortranslator">ed. and trans.</term>+      <term form="verb-short" name="illustrator">ill.</term>+      <term form="short" name="legislation">Pub. L.</term>+      <term name="manuscript">unpublished manuscript</term>+      <term name="original-work-published">originally published as</term>+      <term form="short" name="paper-conference">paper</term>+      <!-- 'under' replaces 's.v.' from CMOS17 and earlier (CMOS18 14.130) -->+      <term name="sub-verbo">under</term>+      <term form="short" name="sub-verbo">under</term>+      <term name="timestamp">at</term>+      <term form="verb-short" name="translator">trans.</term>+    </terms>+  </locale>+  <locale xml:lang="en-GB">+    <terms>+      <!-- ensure consistency with other `en-GB` contractions -->+      <term form="short" name="collection-number">+        <single>vol.</single>+        <multiple>vols</multiple>+      </term>+      <term form="short" name="editor-translator">+        <single>ed. and trans.</single>+        <multiple>eds and trans.</multiple>+      </term>+      <term form="short" name="editortranslator">+        <single>ed. and trans.</single>+        <multiple>eds and trans.</multiple>+      </term>+    </terms>+  </locale>+  <!-- Contents:+    +       This file interprets Chicago using APA's four basic reference elements+       (cf. CMOS18 14.2, 14.64, 14.161):++        1. Author (CMOS18 13.74-86)+        2. Date (author-date system only, CMOS18 13.102)+        3. Title and descriptions (CMOS18 13.87-101)+            3.1. Title+            3.2. Description+            3.3. Identifiers (edition, contributors, volume)+        4. Source+            4.1. Serial sources+            4.2. Monographic sources+            4.3. Series+            4.4. Event+            4.5. Publisher+            4.6. Date+            4.7. Locator (including page references)+            4.8. Medium+            4.9. Archival location+            4.10. URL or persistent identifier+      +       Freeform annotations to bibliography entries: +        +        5. Notes+       +       Chicago also provides parallel rules for legal references following+       The Bluebook: A Uniform System of Citation (code shared with APA):++        6. Legal references+  -->+  <!-- In this file, macros suffixed `-bib` and `-note` are parallel versions+       of the same features for the bibliography and notes, and all changes+       must be applied to both. They should only contain differences of+       punctuation (periods in bibliography, commas in notes) and capitalization,+       except where the comments indicate structural changes. -->+  <!-- Categories of CSL item types:++       Serial+       : article-journal article-magazine article-newspaper periodical post-weblog review review-book++       Serial or Monographic+       : interview paper-conference++         Monographic with any of `collection-editor compiler editor editorial-director`.+         A serial `paper-conference` is unpublished if it lacks any of `issue page supplement-number volume`.++       Monographic+       : article book broadcast chapter classic collection dataset document+         entry entry-dictionary entry-encyclopedia event figure+         graphic manuscript map motion_picture musical_score+         pamphlet patent performance personal_communication post report+         software song speech standard thesis webpage++       Legal+       : bill hearing legal_case legislation regulation treaty+  -->+  <!-- Variable labels -->+  <macro name="label-chapter-number">+    <group delimiter=" ">+      <choose>+        <if is-numeric="chapter-number" type="song">+          <text value="track"/>+        </if>+        <else-if is-numeric="chapter-number">+          <label form="short" variable="chapter-number"/>+        </else-if>+      </choose>+      <text variable="chapter-number"/>+    </group>+  </macro>+  <macro name="label-chapter-number-capitalized">+    <group delimiter=" ">+      <choose>+        <if is-numeric="chapter-number" type="song">+          <text text-case="capitalize-first" value="track"/>+        </if>+        <else-if is-numeric="chapter-number">+          <label form="short" text-case="capitalize-first" variable="chapter-number"/>+        </else-if>+      </choose>+      <text text-case="capitalize-first" variable="chapter-number"/>+    </group>+  </macro>+  <macro name="label-collection-number">+    <group delimiter=" ">+      <choose>+        <if is-numeric="collection-number">+          <label form="short" variable="collection-number"/>+        </if>+      </choose>+      <text variable="collection-number"/>+    </group>+  </macro>+  <macro name="label-edition">+    <group delimiter=" ">+      <choose>+        <if is-numeric="edition">+          <number form="ordinal" variable="edition"/>+          <label form="short" variable="edition"/>+        </if>+        <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+          <!-- full label for serial edition (CMOS18 14.89) -->+          <text variable="edition"/>+          <label variable="edition"/>+        </else-if>+        <else-if match="any" type="interview paper-conference">+          <choose>+            <if match="any" variable="collection-editor compiler editor editorial-director">+              <!-- monographic usage -->+              <text variable="edition"/>+            </if>+            <else>+              <!-- serial usage -->+              <text variable="edition"/>+              <label variable="edition"/>+            </else>+          </choose>+        </else-if>+        <else>+          <text variable="edition"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="label-edition-capitalized">+    <group delimiter=" ">+      <choose>+        <if is-numeric="edition">+          <number form="ordinal" variable="edition"/>+          <label form="short" variable="edition"/>+        </if>+        <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+          <!-- full label for serial edition (CMOS18 14.89) -->+          <text text-case="title" variable="edition"/>+          <label text-case="capitalize-first" variable="edition"/>+        </else-if>+        <else-if match="any" type="interview paper-conference">+          <choose>+            <if match="any" variable="collection-editor compiler editor editorial-director">+              <!-- monographic usage -->+              <text text-case="capitalize-first" variable="edition"/>+            </if>+            <else>+              <!-- serial usage -->+              <text text-case="title" variable="edition"/>+              <label text-case="capitalize-first" variable="edition"/>+            </else>+          </choose>+        </else-if>+        <else>+          <text text-case="capitalize-first" variable="edition"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="label-issue">+    <group delimiter=" ">+      <label form="short" variable="issue"/>+      <text variable="issue"/>+    </group>+  </macro>+  <macro name="label-locator">+    <group delimiter=" ">+      <choose>+        <if locator="page"/>+        <else-if match="any" type="bill hearing legal_case legislation regulation treaty">+          <!-- Bluebook-style labels for legal types (CMOS18 14.174) -->+          <choose>+            <if locator="chapter paragraph section" match="any">+              <label form="symbol" variable="locator"/>+            </if>+            <else>+              <label form="short" variable="locator"/>+            </else>+          </choose>+        </else-if>+        <else-if is-numeric="locator">+          <choose>+            <if locator="line">+              <label variable="locator"/>+            </if>+            <else>+              <label form="short" variable="locator"/>+            </else>+          </choose>+        </else-if>+        <else-if locator="chapter line verse" match="any"/>+        <!-- a non-numeric canonical reference is identified by its formatting and does not need a label (CMOS18 14.143-54) -->+        <else>+          <label form="short" variable="locator"/>+        </else>+      </choose>+      <text variable="locator"/>+    </group>+  </macro>+  <macro name="label-number-capitalized">+    <group delimiter=" ">+      <choose>+        <if type="standard"/>+        <else-if is-numeric="number" match="any" type="legislation regulation">+          <label form="short" text-case="capitalize-first" variable="number"/>+        </else-if>+      </choose>+      <text text-case="capitalize-first" variable="number"/>+    </group>+  </macro>+  <macro name="label-number-of-volumes">+    <group delimiter=" ">+      <text variable="number-of-volumes"/>+      <choose>+        <if is-numeric="number-of-volumes">+          <label form="short" variable="number-of-volumes"/>+        </if>+      </choose>+    </group>+  </macro>+  <macro name="label-part-number">+    <group delimiter=" ">+      <choose>+        <if is-numeric="part-number">+          <!-- TODO: Replace with `part-number` label when CSL provides one -->+          <text form="short" term="part"/>+        </if>+      </choose>+      <text variable="part-number"/>+    </group>+  </macro>+  <macro name="label-part-number-capitalized">+    <group delimiter=" ">+      <choose>+        <if is-numeric="part-number">+          <!-- TODO: Replace with `part-number` label when CSL provides one -->+          <text form="short" term="part" text-case="capitalize-first"/>+        </if>+      </choose>+      <text text-case="capitalize-first" variable="part-number"/>+    </group>+  </macro>+  <macro name="label-section-capitalized">+    <group delimiter=" ">+      <choose>+        <if is-numeric="section">+          <label form="short" text-case="capitalize-first" variable="section"/>+        </if>+      </choose>+      <text text-case="title" variable="section"/>+    </group>+  </macro>+  <macro name="label-section-symbol">+    <group delimiter=" ">+      <label form="symbol" variable="section"/>+      <text variable="section"/>+    </group>+  </macro>+  <macro name="label-supplement-number">+    <group delimiter=" ">+      <choose>+        <!-- TODO: Replace with `supplement-number` label when CSL provides one -->+        <if is-numeric="supplement-number" variable="volume-title">+          <!-- if there is a volume title, it is already described as a supplement -->+          <text form="short" term="issue"/>+        </if>+        <else-if is-numeric="supplement-number" type="periodical" variable="title">+          <text form="short" term="issue"/>+        </else-if>+        <else-if is-numeric="supplement-number">+          <text form="short" term="supplement"/>+        </else-if>+      </choose>+      <text variable="supplement-number"/>+    </group>+  </macro>+  <macro name="label-version">+    <group delimiter=" ">+      <choose>+        <if type="software">+          <!-- short version label for software (CMOS18 14.169) -->+          <label form="short" variable="version"/>+        </if>+        <else>+          <label variable="version"/>+        </else>+      </choose>+      <text variable="version"/>+    </group>+  </macro>+  <macro name="label-version-capitalized">+    <group delimiter=" ">+      <choose>+        <if type="software">+          <!-- short version label for software (CMOS18 14.169) -->+          <label form="short" text-case="capitalize-first" variable="version"/>+        </if>+        <else>+          <label text-case="capitalize-first" variable="version"/>+        </else>+      </choose>+      <text variable="version"/>+    </group>+  </macro>+  <macro name="label-volume">+    <group delimiter=" ">+      <choose>+        <if is-numeric="volume">+          <label form="short" variable="volume"/>+        </if>+      </choose>+      <text variable="volume"/>+    </group>+  </macro>+  <macro name="label-volume-capitalized">+    <group delimiter=" ">+      <choose>+        <if is-numeric="volume">+          <label form="short" text-case="capitalize-first" variable="volume"/>+        </if>+      </choose>+      <text text-case="capitalize-first" variable="volume"/>+    </group>+  </macro>+  <!-- 1. Author (CMOS18 13.74-86) -->+  <macro name="author-bib">+    <names variable="composer">+      <name and="text" delimiter-precedes-last="always" name-as-sort-order="first"/>+      <label form="short" prefix=", "/>+      <substitute>+        <names variable="author"/>+        <!-- cf. `interview` model (CMOS18 14.110); if it is desired to prioritize `host` over `guest`, the latter could be encoded as a `contributor` -->+        <names variable="guest"/>+        <names variable="host"/>+        <choose>+          <if type="song">+            <names variable="performer"/>+          </if>+        </choose>+        <choose>+          <if type="classic">+            <!-- contributors fall after the title of `classic` (CMOS18 14.147) -->+            <text macro="author-title-substitute-bib"/>+          </if>+          <else-if type="entry-dictionary" variable="container-title">+            <!-- contributors fall after the title of unsigned reference entries (CMOS18 14.130) -->+            <text macro="author-title-substitute-container"/>+          </else-if>+          <else-if type="entry-encyclopedia" variable="container-title">+            <text macro="author-title-substitute-container"/>+          </else-if>+        </choose>+        <names variable="illustrator"/>+        <choose>+          <if match="none" type="standard">+            <names variable="editor-translator"/>+            <names variable="editor"/>+            <names variable="translator"/>+            <names variable="collection-editor"/>+          </if>+        </choose>+        <names variable="director"/>+        <choose>+          <!-- serial `broadcast` prioritizes title (CMOS18 14.165, 14.168) -->+          <if type="broadcast" variable="container-title number title"/>+          <else>+            <names variable="producer"/>+            <names variable="executive-producer"/>+            <names variable="series-creator"/>+            <choose>+              <if type="broadcast">+                <names variable="contributor"/>+              </if>+            </choose>+          </else>+        </choose>+        <names variable="editorial-director"/>+        <names variable="compiler"/>+        <choose>+          <if match="any" type="event performance speech">+            <names variable="chair"/>+            <names variable="organizer"/>+          </if>+        </choose>+        <names variable="curator"/>+        <choose>+          <if type="software">+            <!-- `software` listed under the name of the publisher or developer (CMOS18 14.169) -->+            <text variable="publisher"/>+          </if>+          <else-if type="standard">+            <!-- `standard` listed in bibliography under organization, but note omits this (CMOS18 14.159) -->+            <text variable="authority"/>+          </else-if>+        </choose>+        <text macro="author-title-substitute-container"/>+        <text macro="author-title-substitute-bib"/>+        <choose>+          <if type="manuscript">+            <choose>+              <if match="none" variable="container-title event-date event-place event-title genre title publisher publisher-place">+                <text macro="source-archive-bib"/>+              </if>+            </choose>+          </if>+        </choose>+      </substitute>+    </names>+  </macro>+  <macro name="author-inline">+    <choose>+      <if match="any" type="bill hearing legal_case legislation regulation treaty">+        <text macro="title-and-descriptions-short"/>+      </if>+      <else-if match="any" type="interview personal_communication">+        <text macro="author-inline-and-recipient"/>+      </else-if>+      <else>+        <names variable="composer">+          <name and="text" form="short" initialize-with=". "/>+          <substitute>+            <names variable="author"/>+            <names variable="guest"/>+            <names variable="host"/>+            <choose>+              <if type="song">+                <names variable="performer"/>+              </if>+            </choose>+            <choose>+              <if match="any" type="classic performance">+                <!-- contributors fall after the title of `classic` (CMOS18 14.147), `performance` (CMOS18 14.166) -->+                <text macro="author-title-substitute-short"/>+              </if>+              <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+                <!-- contributors fall after the title of unsigned reference entries (CMOS18 14.130) -->+                <choose>+                  <if variable="container-title">+                    <text macro="author-title-substitute-container"/>+                  </if>+                </choose>+              </else-if>+            </choose>+            <names variable="illustrator"/>+            <choose>+              <if match="none" type="standard">+                <names variable="editor-translator"/>+                <names variable="editor"/>+                <names variable="translator"/>+                <names variable="collection-editor"/>+              </if>+            </choose>+            <choose>+              <if type="broadcast" variable="container-title number title"/>+              <else>+                <names variable="director"/>+                <names variable="producer"/>+                <names variable="executive-producer"/>+                <names variable="series-creator"/>+                <choose>+                  <if type="broadcast">+                    <names variable="contributor"/>+                  </if>+                </choose>+              </else>+            </choose>+            <names variable="editorial-director"/>+            <names variable="compiler"/>+            <choose>+              <if match="any" type="event performance speech">+                <names variable="chair"/>+                <names variable="organizer"/>+              </if>+            </choose>+            <names variable="curator"/>+            <choose>+              <if type="software">+                <!-- `software` listed under the name of the publisher or developer (CMOS18 14.169) -->+                <text variable="publisher"/>+              </if>+              <else-if type="standard">+                <!-- `standard` listed in bibliography under organization, but note omits this (CMOS18 14.159) -->+                <text variable="authority"/>+              </else-if>+            </choose>+            <text macro="author-title-substitute-container-short"/>+            <text macro="author-title-substitute-short"/>+            <choose>+              <if type="manuscript">+                <choose>+                  <if match="none" variable="container-title event-date event-place event-title genre title publisher publisher-place">+                    <text macro="source-archive-note"/>+                  </if>+                </choose>+              </if>+            </choose>+          </substitute>+        </names>+      </else>+    </choose>+  </macro>+  <macro name="author-sort">+    <choose>+      <if match="any" type="bill hearing legal_case legislation regulation treaty">+        <text macro="legal-title"/>+      </if>+      <else>+        <text macro="author-bib"/>+      </else>+    </choose>+  </macro>+  <!-- Author elements -->+  <macro name="author-inline-and-recipient">+    <!-- identical to `author-short-and-recipient` but with initialization -->+    <group delimiter=" ">+      <choose>+        <!-- Inaccessible personal commmunication is cited in-text (CMOS18 14.111) -->+        <if match="none" variable="archive archive-place container-title DOI number publisher references URL">+          <!-- These variables indicate whether the letter is retrievable by the reader -->+          <group delimiter=", ">+            <names variable="author">+              <name and="text" initialize-with=". "/>+              <substitute>+                <text macro="title-and-descriptions-short"/>+              </substitute>+            </names>+          </group>+          <choose>+            <if match="none" variable="genre">+              <names variable="recipient">+                <label form="verb" suffix=" "/>+                <name and="text" initialize-with=". "/>+              </names>+            </if>+          </choose>+        </if>+        <else-if variable="author recipient">+          <names variable="author">+            <label/>+            <name and="text" form="short" initialize-with=". "/>+          </names>+          <choose>+            <if match="none" variable="genre">+              <names variable="recipient">+                <label form="verb" suffix=" "/>+                <name and="text" form="short" initialize-with=". "/>+              </names>+            </if>+          </choose>+        </else-if>+        <else>+          <names variable="author">+            <name and="text" form="short" initialize-with=". "/>+            <substitute>+              <text macro="title-and-descriptions-short"/>+            </substitute>+          </names>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="author-title-substitute-bib">+    <choose>+      <if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <!-- If a review has no `reviewed-genre` or `reviewed-title`, assume that `title` contains the title of the reviewed work; the description provides it. -->+        <choose>+          <if variable="reviewed-genre title">+            <text macro="title-bib"/>+          </if>+          <else-if variable="reviewed-genre reviewed-title title">+            <text macro="title-bib"/>+          </else-if>+          <else>+            <text macro="title-and-descriptions-bib"/>+          </else>+        </choose>+      </if>+      <else-if variable="title">+        <text macro="title-bib"/>+      </else-if>+      <else>+        <!-- If an item has no `title`, substitute with descriptions. -->+        <text macro="title-and-descriptions-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="author-title-substitute-short">+    <choose>+      <if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <!-- If a review has no `reviewed-genre` or `reviewed-title`, assume that `title` contains the title of the reviewed work; the description provides it. -->+        <choose>+          <if variable="reviewed-genre title">+            <text macro="title-short"/>+          </if>+          <else-if variable="reviewed-genre reviewed-title title">+            <text macro="title-short"/>+          </else-if>+          <else>+            <text macro="title-and-descriptions-short"/>+          </else>+        </choose>+      </if>+      <else-if variable="title">+        <text macro="title-short"/>+      </else-if>+      <else>+        <!-- If an item has no `title`, substitute with descriptions and capitalize -->+        <text macro="title-and-descriptions-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="author-title-substitute-container">+    <choose>+      <if match="none" variable="container-title"/>+      <else-if match="any" type="article-magazine article-newspaper">+        <!-- Anonymous magazine and newspaper articles substitute name of publication (CMOS18 14.87, 14.97) -->+        <text macro="source-serial-name"/>+      </else-if>+      <else-if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <!-- Publication name also substituted for unsigned reviews (CMOS18 14.102) -->+        <text macro="source-serial-name"/>+      </else-if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="none" variable="collection-editor compiler editor editorial-director">+            <!-- serial usage -->+            <text macro="source-serial-name"/>+          </if>+        </choose>+      </else-if>+      <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+        <!-- Anonymous entries in reference works (CMOS18 14.130) -->+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else-if>+      <else-if type="broadcast">+        <!-- TV broadcasts and podcasts (CMOS18 14.165, 14.168) -->+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else-if>+      <else-if type="webpage">+        <!-- Website title substituted in bibliography only (CMOS18 14.104) -->+        <text text-case="title" variable="container-title"/>+      </else-if>+    </choose>+  </macro>+  <macro name="author-title-substitute-container-short">+    <choose>+      <if match="none" variable="container-title"/>+      <else-if match="any" type="article-magazine article-newspaper">+        <!-- Anonymous magazine/newspaper articles substitute name of publication (CMOS18 14.87, 14.97) -->+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else-if>+      <else-if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <!-- Publication name also substituted for unsigned reviews (CMOS18 14.102) -->+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else-if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="none" variable="collection-editor compiler editor editorial-director">+            <!-- serial usage -->+            <text font-style="italic" text-case="title" variable="container-title"/>+          </if>+        </choose>+      </else-if>+      <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+        <!-- Anonymous entries in reference works (CMOS18 14.130) -->+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else-if>+      <else-if type="broadcast">+        <!-- TV broadcasts and podcasts (CMOS18 14.165, 14.168) -->+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else-if>+      <else-if type="webpage">+        <!-- Website title substituted in bibliography only (CMOS18 14.104) -->+        <text text-case="title" variable="container-title"/>+      </else-if>+    </choose>+  </macro>+  <!-- 2. Date (CMOS18 13.102) -->+  <macro name="date">+    <choose>+      <if variable="issued">+        <group delimiter=" ">+          <!-- reprints and earlier editions may give original year in brackets (CMOS18 14.16) -->+          <text macro="date-original-year" prefix="(" suffix=")"/>+          <group>+            <text macro="date-issued-year"/>+            <text variable="year-suffix"/>+          </group>+        </group>+      </if>+      <else-if variable="available-date">+        <date date-parts="year" form="text" variable="available-date"/>+      </else-if>+      <else-if variable="event-date">+        <text macro="date-event-year"/>+      </else-if>+      <else-if variable="status">+        <group>+          <!-- Print the status variable rather than use generic CSL terms (`in press`, etc.) -->+          <text text-case="capitalize-first" variable="status"/>+          <text prefix="-" variable="year-suffix"/>+        </group>+      </else-if>+      <else-if type="collection">+        <!-- do not give n.d. for archival collections (CMOS18 14.128) -->+        <text prefix="-" variable="year-suffix"/>+      </else-if>+      <else-if type="manuscript">+        <!-- do not give n.d. with a bare shelfmark -->+        <choose>+          <if match="any" variable="container-title event-date event-place event-title genre title publisher publisher-place">+            <text form="short" term="no date"/>+            <text prefix="-" variable="year-suffix"/>+          </if>+        </choose>+      </else-if>+      <else>+        <text form="short" term="no date"/>+        <text prefix="-" variable="year-suffix"/>+      </else>+    </choose>+  </macro>+  <macro name="date-short">+    <choose>+      <if variable="issued">+        <group delimiter=" ">+          <choose>+            <if is-uncertain-date="original-date">+              <!-- Uncertain date already has square brackets -->+              <text macro="date-original-year"/>+            </if>+            <else>+              <text macro="date-original-year" prefix="[" suffix="]"/>+            </else>+          </choose>+          <group>+            <choose>+              <if match="any" type="interview personal_communication">+                <choose>+                  <if match="any" variable="archive archive-place container-title DOI number publisher references URL">+                    <!-- These variables indicate that the communication is retrievable by the reader. If not, then use the in-text-only personal communication format -->+                    <text macro="date-issued-year"/>+                  </if>+                  <else>+                    <text macro="date-issued-full"/>+                  </else>+                </choose>+              </if>+              <else>+                <text macro="date-issued-year"/>+              </else>+            </choose>+            <text variable="year-suffix"/>+          </group>+        </group>+      </if>+      <else-if variable="available-date">+        <date date-parts="year" form="text" variable="available-date"/>+      </else-if>+      <else-if variable="event-date">+        <text macro="date-event-year"/>+      </else-if>+      <else-if variable="status">+        <!-- Print the status variable rather than use generic CSL terms (`in press`, etc.) -->+        <text text-case="lowercase" variable="status"/>+        <text prefix="-" variable="year-suffix"/>+      </else-if>+      <else-if match="any" type="interview personal_communication">+        <choose>+          <if match="any" variable="archive archive-place container-title DOI number publisher references URL">+            <!-- only give n.d. for accessible personal communication (CMOS18 14.111)-->+            <text form="short" term="no date"/>+          </if>+        </choose>+        <text prefix="-" variable="year-suffix"/>+      </else-if>+      <else-if match="any" type="classic collection entry entry-dictionary entry-encyclopedia">+        <!-- do not give n.d. for archival collections (CMOS18 14.128), `classic` (CMOS18 14.143), or reference entries (CMOS18 14.131) -->+        <text prefix="-" variable="year-suffix"/>+      </else-if>+      <else-if type="manuscript">+        <!-- do not give n.d. with a bare shelfmark -->+        <choose>+          <if match="any" variable="container-title event-date event-place event-title genre title publisher publisher-place">+            <text form="short" term="no date"/>+            <text prefix="-" variable="year-suffix"/>+          </if>+        </choose>+      </else-if>+      <else>+        <text form="short" term="no date"/>+        <text prefix="-" variable="year-suffix"/>+      </else>+    </choose>+  </macro>+  <macro name="date-sort-group">+    <!-- Sort items with and without dates (CMOS18 14.44):++          1. items with dates (= 0)+          2. `no date` items (= 1)+          3. items with `status` (forthcoming, in press, etc.) (= 2) -->+    <choose>+      <if variable="issued">+        <text value="0"/>+      </if>+      <else-if variable="status">+        <text value="2"/>+      </else-if>+      <else>+        <!-- n.d. -->+        <text value="1"/>+      </else>+    </choose>+  </macro>+  <macro name="date-sort-year">+    <!-- while reference lists are to be sorted chronologically (CMOS18 13.112), it appears that only the year is to be taken into account (CMOS18 13.114) -->+    <choose>+      <if type="personal_communication" variable="event-date issued">+        <date date-parts="year" form="text" variable="event-date"/>+      </if>+      <else>+        <text macro="date-issued-year"/>+      </else>+    </choose>+  </macro>+  <!-- Date elements -->+  <macro name="date-event-full">+    <choose>+      <if is-uncertain-date="issued">+        <!-- guessed-at date (CMOS18 14.44) -->+        <date form="text" prefix="[" suffix="?]" variable="event-date"/>+      </if>+      <else>+        <date form="text" variable="event-date"/>+      </else>+    </choose>+  </macro>+  <macro name="date-event-year">+    <choose>+      <if is-uncertain-date="issued">+        <!-- guessed-at date (CMOS18 14.44) -->+        <date date-parts="year" form="text" prefix="[" suffix="?]" variable="event-date"/>+      </if>+      <else>+        <date date-parts="year" form="text" variable="event-date"/>+      </else>+    </choose>+  </macro>+  <macro name="date-issued-full">+    <choose>+      <if is-uncertain-date="issued">+        <!-- guessed-at date (CMOS18 14.44) -->+        <date form="text" prefix="[" suffix="?]" variable="issued"/>+      </if>+      <else>+        <date form="text" variable="issued"/>+      </else>+    </choose>+  </macro>+  <macro name="date-issued-month">+    <date variable="issued">+      <date-part name="month"/>+    </date>+  </macro>+  <macro name="date-issued-month-day">+    <date variable="issued">+      <date-part name="month"/>+      <date-part name="day" prefix=" "/>+    </date>+  </macro>+  <macro name="date-issued-year">+    <choose>+      <if is-uncertain-date="issued">+        <!-- guessed-at date (CMOS18 14.44) -->+        <date date-parts="year" form="text" prefix="[" suffix="?]" variable="issued"/>+      </if>+      <else>+        <date date-parts="year" form="text" variable="issued"/>+      </else>+    </choose>+  </macro>+  <macro name="date-original-month">+    <date variable="original-date">+      <date-part name="month"/>+    </date>+  </macro>+  <macro name="date-original-month-day">+    <date variable="original-date">+      <date-part name="month"/>+      <date-part name="day" prefix=" "/>+    </date>+  </macro>+  <macro name="date-original-year">+    <choose>+      <if is-uncertain-date="original-date">+        <date date-parts="year" form="text" prefix="[" suffix="?]" variable="original-date"/>+      </if>+      <else>+        <date date-parts="year" form="text" variable="original-date"/>+      </else>+    </choose>+  </macro>+  <!-- 3. Title and descriptions (CMOS18 13.87-101) -->+  <macro name="title-and-descriptions-bib">+    <group delimiter=". ">+      <choose>+        <if variable="title">+          <text macro="title-bib"/>+          <text macro="description-bib"/>+          <text macro="identifier-bib"/>+        </if>+        <else-if match="any" type="bill report">+          <!-- Bills, resolutions, and congressional reports substitute bill number if no title -->+          <!-- Congressional reports are indistinguishable from other reports -->+          <text macro="identifier-number-bib"/>+          <text macro="identifier-bib"/>+          <text macro="description-bib"/>+        </else-if>+        <else>+          <text macro="description-bib"/>+          <text macro="identifier-bib"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="title-and-descriptions-short">+    <choose>+      <if variable="title">+        <text macro="title-short"/>+      </if>+      <else-if match="any" type="bill report">+        <!-- Bills, resolutions, and congressional reports substitute bill number if no title -->+        <text macro="legal-identifier-bill-report"/>+      </else-if>+      <else>+        <text macro="description-short"/>+      </else>+    </choose>+  </macro>+  <macro name="title-and-source-bib">+    <group delimiter=". ">+      <choose>+        <if type="broadcast" variable="container-title number title">+          <!-- Bespoke `broadcast` format (CMOS18 14.165, 14.168) -->+          <text macro="source-monographic-title-bib"/>+          <group delimiter=", ">+            <text macro="identifier-number-bib"/>+            <text macro="title-bib"/>+            <text macro="description-bib"/>+            <text macro="source-monographic-identifier-contributors-bib"/>+          </group>+          <text macro="source-series-bib"/>+          <choose>+            <!-- show event information here only if not collapsed with `issued` (CMOS18 14.167) -->+            <if match="any" variable="event-date original-date original-publisher original-publisher-place publisher status">+              <text macro="source-event-bib"/>+            </if>+          </choose>+        </if>+        <else-if type="chapter" variable="container-title genre">+          <!-- 'Introduction to' etc. (CMOS18 14.12, 14.14) -->+          <group delimiter=" ">+            <text macro="title-and-descriptions-bib"/>+            <text macro="source-bib"/>+          </group>+        </else-if>+        <else>+          <text macro="title-and-descriptions-bib"/>+          <text macro="source-bib"/>+        </else>+      </choose>+      <group delimiter=", ">+        <choose>+          <!-- show event information here only if collapsed with `issued` (CMOS18 14.167) -->+          <if match="any" variable="event-date original-date original-publisher original-publisher-place publisher status"/>+          <!-- monographic usage only -->+          <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book"/>+          <else-if match="any" type="interview paper-conference">+            <choose>+              <if match="any" variable="collection-editor container-author editor editorial-director">+                <!-- monographic usage -->+                <text macro="source-event-bib"/>+              </if>+            </choose>+          </else-if>+          <else>+            <text macro="source-event-bib"/>+          </else>+        </choose>+        <text macro="source-monographic-publication-bib"/>+      </group>+      <text macro="source-medium-bib"/>+      <text macro="source-archive-bib"/>+      <text macro="source-date-accessed-DOI-URL-bib"/>+    </group>+  </macro>+  <!-- 3.1. Title -->+  <macro name="title-bib">+    <choose>+      <if match="any" type="post webpage">+        <!-- Handle `container-title` on `post` or `webpage` in manner of `publisher` -->+        <text macro="title-and-part-filter-review-bib"/>+      </if>+      <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <text macro="title-and-part-filter-review-bib"/>+      </else-if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="any" variable="collection-editor compiler editor editorial-director">+            <!-- monographic usage -->+            <text macro="title-monographic-bib"/>+          </if>+          <else>+            <!-- serial usage -->+            <text macro="title-and-part-filter-review-bib"/>+          </else>+        </choose>+      </else-if>+      <else>+        <text macro="title-monographic-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="title-short">+    <choose>+      <if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <!-- If a review has no `reviewed-title`, assume that `title` contains the title of the reviewed work; the description provides it. -->+        <choose>+          <if variable="reviewed-genre title">+            <!-- Quotes, title case -->+            <text form="short" quotes="true" text-case="title" variable="title"/>+          </if>+          <else-if variable="reviewed-genre reviewed-title title">+            <!-- Quotes, title case -->+            <text form="short" quotes="true" text-case="title" variable="title"/>+          </else-if>+          <else>+            <text macro="description-short"/>+          </else>+        </choose>+      </if>+      <else>+        <text macro="title-primary-short"/>+      </else>+    </choose>+  </macro>+  <!-- Title elements -->+  <macro name="title-and-part-filter-review-bib">+    <choose>+      <if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <!-- `title` is only the review title if there is a separate `reviewed-genre` or `reviewed-title`; otherwise, it is the title of the reviewed work, printed in the description -->+        <choose>+          <if match="any" variable="reviewed-genre reviewed-title">+            <text macro="title-and-part-title-bib"/>+          </if>+        </choose>+      </if>+      <else>+        <text macro="title-and-part-title-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="title-and-part-title-bib">+    <group delimiter=". ">+      <text macro="title-primary"/>+      <group delimiter=", ">+        <text macro="label-part-number-capitalized"/>+        <text macro="title-part"/>+      </group>+    </group>+  </macro>+  <macro name="title-monographic-bib">+    <!-- For monographic items, assume `part-number` and `part-title` refer to the book/volume. -->+    <!-- There is no `title-monographic-note` as notes always open with the primary title. -->+    <choose>+      <if variable="container-title">+        <text macro="title-primary"/>+      </if>+      <!-- For monographic items without `container-title`, bibliography entries list `part-title` or `volume-title` first if available -->+      <else-if variable="part-title">+        <text macro="title-part"/>+      </else-if>+      <else-if variable="volume-title">+        <text font-style="italic" text-case="title" variable="volume-title"/>+      </else-if>+      <else>+        <text macro="title-primary"/>+      </else>+    </choose>+  </macro>+  <macro name="title-part">+    <choose>+      <if type="patent">+        <!-- No italics or quotes, sentence case -->+        <text form="short" text-case="capitalize-first" variable="part-title"/>+      </if>+      <else-if match="any" type="bill collection legislation regulation treaty">+        <!-- No italics or quotes, title case -->+        <text text-case="title" variable="part-title"/>+      </else-if>+      <else-if type="legal_case">+        <!-- Italicized, sentence case -->+        <text font-style="italic" variable="part-title"/>+      </else-if>+      <else-if match="any" type="book classic graphic hearing map">+        <!-- Italicized, title case (regardless of `container-title`) -->+        <text font-style="italic" text-case="title" variable="part-title"/>+      </else-if>+      <else-if type="entry-encyclopedia" variable="author container-title">+        <!-- Signed encyclopedia entry in quotes, title case (CMOS18 14.132) -->+        <text quotes="true" text-case="title" variable="part-title"/>+      </else-if>+      <else-if type="entry-dictionary" variable="container-title">+        <!-- Quotes, sentence case -->+        <text quotes="true" variable="part-title"/>+      </else-if>+      <else-if type="entry-encyclopedia" variable="container-title">+        <!-- Quotes, sentence case -->+        <text quotes="true" variable="part-title"/>+      </else-if>+      <else-if type="post">+        <!-- Quotes, sentence case -->+        <text quotes="true" variable="part-title"/>+      </else-if>+      <!-- Other types are formatted based on presence of `container-title` -->+      <else-if variable="container-title">+        <!-- Quotes, title case -->+        <text quotes="true" text-case="title" variable="part-title"/>+      </else-if>+      <else-if match="any" type="article dataset document interview manuscript paper-conference personal_communication speech thesis webpage">+        <!-- Container-like but not necessarily with `container-title` -->+        <!-- Quotes, title case -->+        <text quotes="true" text-case="title" variable="part-title"/>+      </else-if>+      <else>+        <!-- Italicized, title case (default) -->+        <text font-style="italic" text-case="title" variable="part-title"/>+      </else>+    </choose>+  </macro>+  <macro name="title-primary">+    <choose>+      <if type="patent">+        <!-- No italics or quotes, sentence case -->+        <text form="short" text-case="capitalize-first" variable="title"/>+      </if>+      <else-if match="any" type="bill collection legislation regulation treaty">+        <!-- No italics or quotes, title case -->+        <text text-case="title" variable="title"/>+      </else-if>+      <else-if type="legal_case">+        <!-- Italicized, sentence case -->+        <text font-style="italic" variable="title"/>+      </else-if>+      <else-if match="any" type="book classic graphic hearing map">+        <!-- Italicized, title case (regardless of `container-title`) -->+        <text font-style="italic" text-case="title" variable="title"/>+      </else-if>+      <else-if type="entry-encyclopedia" variable="author container-title">+        <!-- Signed encyclopedia entry in quotes, title case (CMOS18 14.132) -->+        <text quotes="true" text-case="title" variable="title"/>+      </else-if>+      <else-if type="entry-dictionary" variable="container-title">+        <!-- Quotes, sentence case -->+        <text quotes="true" variable="title"/>+      </else-if>+      <else-if type="entry-encyclopedia" variable="container-title">+        <!-- Quotes, sentence case -->+        <text quotes="true" variable="title"/>+      </else-if>+      <else-if type="post">+        <!-- Quotes, sentence case -->+        <text quotes="true" variable="title"/>+      </else-if>+      <!-- Other types are formatted based on presence of `container-title` -->+      <else-if variable="container-title">+        <!-- Quotes, title case -->+        <text quotes="true" text-case="title" variable="title"/>+      </else-if>+      <else-if match="any" type="article dataset document interview manuscript paper-conference personal_communication speech thesis webpage">+        <!-- Container-like but not necessarily with `container-title` -->+        <!-- Quotes, title case -->+        <text quotes="true" text-case="title" variable="title"/>+      </else-if>+      <else>+        <!-- Italicized, title case (default) -->+        <text font-style="italic" text-case="title" variable="title"/>+      </else>+    </choose>+  </macro>+  <macro name="title-primary-short">+    <choose>+      <if type="patent">+        <!-- No italics or quotes, sentence case -->+        <text form="short" text-case="capitalize-first" variable="title"/>+      </if>+      <else-if match="any" type="bill collection legislation regulation treaty">+        <!-- No italics or quotes, title case -->+        <text form="short" text-case="title" variable="title"/>+      </else-if>+      <else-if type="legal_case">+        <!-- Italicized, sentence case -->+        <text font-style="italic" form="short" variable="title"/>+      </else-if>+      <else-if match="any" type="book classic graphic hearing map">+        <!-- Italicized, title case (regardless of `container-title`) -->+        <text font-style="italic" form="short" text-case="title" variable="title"/>+      </else-if>+      <else-if type="entry-encyclopedia" variable="author container-title">+        <!-- Signed encyclopedia entry in quotes, title case (CMOS18 14.132) -->+        <text form="short" quotes="true" text-case="title" variable="title"/>+      </else-if>+      <else-if type="entry-dictionary" variable="container-title">+        <!-- Quotes, sentence case -->+        <text form="short" quotes="true" variable="title"/>+      </else-if>+      <else-if type="entry-encyclopedia" variable="container-title">+        <!-- Quotes, sentence case -->+        <text form="short" quotes="true" variable="title"/>+      </else-if>+      <else-if type="post">+        <!-- Quotes, sentence case -->+        <text form="short" quotes="true" variable="title"/>+      </else-if>+      <!-- Other types are formatted based on presence of `container-title` -->+      <else-if variable="container-title">+        <!-- Quotes, title case -->+        <text form="short" quotes="true" text-case="title" variable="title"/>+      </else-if>+      <else-if match="any" type="article dataset document interview manuscript paper-conference personal_communication speech thesis webpage">+        <!-- Container-like but not necessarily with `container-title` -->+        <!-- Quotes, title case -->+        <text form="short" quotes="true" text-case="title" variable="title"/>+      </else-if>+      <else>+        <!-- Italicized, title case (default) -->+        <text font-style="italic" form="short" text-case="title" variable="title"/>+      </else>+    </choose>+  </macro>+  <!-- 3.2. Description -->+  <macro name="description-bib">+    <choose>+      <if match="any" type="interview" variable="interviewer">+        <text macro="description-interview-bib"/>+      </if>+      <else-if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <text macro="description-review-bib"/>+      </else-if>+      <else-if type="personal_communication">+        <text macro="description-letter-bib"/>+      </else-if>+      <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <text macro="description-serial-bib"/>+      </else-if>+      <else-if type="paper-conference">+        <text macro="description-paper-conference-bib"/>+      </else-if>+      <else-if type="song" variable="composer">+        <text macro="description-song-bib"/>+      </else-if>+      <!-- thesis type appears with university name (CMOS18 14.113) -->+      <else-if type="thesis"/>+      <else-if match="none" variable="container-title">+        <!-- Other description -->+        <text macro="description-format-bib"/>+      </else-if>+      <else>+        <text macro="description-generic-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="description-short">+    <choose>+      <if match="any" type="interview" variable="interviewer">+        <text macro="description-interview-short"/>+      </if>+      <else-if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title">+        <text macro="description-review-short"/>+      </else-if>+      <else-if type="personal_communication">+        <text macro="description-letter-short"/>+      </else-if>+      <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <text macro="description-serial-short"/>+      </else-if>+      <else-if type="paper-conference">+        <choose>+          <if match="any" variable="collection-editor container-author editor editorial-director">+            <!-- monographic usage -->+            <text macro="description-format-short"/>+          </if>+          <else>+            <!-- serial usage -->+            <text macro="description-serial-short"/>+          </else>+        </choose>+      </else-if>+      <else>+        <text macro="description-format-short"/>+      </else>+    </choose>+  </macro>+  <!-- Description elements -->+  <macro name="description-format-bib">+    <choose>+      <if variable="genre number"/>+      <else-if variable="genre">+        <text text-case="capitalize-first" variable="genre"/>+      </else-if>+      <else-if type="manuscript">+        <!-- 'unpublished manuscript' if no `genre` (CMOS18 14.114) -->+        <choose>+          <if match="none" variable="archive archive-place container-title DOI number publisher references URL">+            <text term="manuscript" text-case="capitalize-first"/>+          </if>+        </choose>+      </else-if>+      <else-if type="personal_communication">+        <!-- 'personal communication' if no `genre` (CMOS18 14.111) -->+        <choose>+          <if match="none" variable="archive archive-place container-title DOI number publisher references URL">+            <text term="personal-communication" text-case="capitalize-first"/>+          </if>+        </choose>+      </else-if>+    </choose>+  </macro>+  <macro name="description-format-short">+    <choose>+      <if variable="genre">+        <text variable="genre"/>+      </if>+      <else-if variable="medium">+        <text variable="medium"/>+      </else-if>+      <else-if type="manuscript">+        <!-- 'unpublished manuscript' if no `genre` (CMOS18 14.114) -->+        <choose>+          <if match="none" variable="archive archive-place container-title DOI number publisher references URL">+            <text term="manuscript"/>+          </if>+        </choose>+      </else-if>+      <else-if type="personal_communication">+        <!-- 'pers. comm.' if no `genre` (CMOS18 14.111) -->+        <choose>+          <if match="none" variable="archive archive-place container-title DOI number publisher references URL">+            <text form="short" term="personal-communication"/>+          </if>+        </choose>+      </else-if>+      <else-if variable="chapter-number">+        <text macro="label-chapter-number"/>+      </else-if>+    </choose>+  </macro>+  <macro name="description-generic-bib">+    <!-- For conference presentations/performances/events, chapters in reports/standards/generic documents, software, place description within the source element -->+    <choose>+      <if match="any" type="event paper-conference performance speech">+        <choose>+          <if match="any" variable="collection-editor compiler editor editorial-director">+            <!-- monographic usage -->+            <text macro="description-format-bib"/>+          </if>+        </choose>+      </if>+      <else-if match="none" type="document report software standard">+        <text macro="description-format-bib"/>+      </else-if>+    </choose>+  </macro>+  <macro name="description-interview-bib">+    <group delimiter=", ">+      <choose>+        <if variable="genre number">+          <!-- `genre` printed with `number` -->+          <names variable="interviewer">+            <label form="verb" suffix=" " text-case="capitalize-first"/>+            <name and="text"/>+          </names>+        </if>+        <else-if variable="genre">+          <group delimiter=" ">+            <text text-case="capitalize-first" variable="genre"/>+            <group delimiter=" ">+              <text form="verb" term="container-author"/>+              <names variable="interviewer"/>+            </group>+          </group>+        </else-if>+        <else-if variable="interviewer">+          <names variable="interviewer">+            <label form="verb" suffix=" " text-case="capitalize-first"/>+            <name and="text"/>+          </names>+        </else-if>+        <else>+          <text macro="description-format-bib"/>+        </else>+      </choose>+      <text macro="source-event-place-first"/>+    </group>+  </macro>+  <macro name="description-interview-short">+    <choose>+      <if disambiguate="true">+        <names variable="interviewer">+          <label form="verb" suffix=" "/>+          <name and="text"/>+          <substitute>+            <text macro="description-format-short"/>+          </substitute>+        </names>+      </if>+      <else-if match="any" variable="genre medium">+        <choose>+          <if match="none" variable="author chair collection-editor compiler composer curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+            <!-- capitalize if no author or title -->+            <text macro="description-format-bib"/>+          </if>+          <else>+            <text macro="description-format-short"/>+          </else>+        </choose>+      </else-if>+      <else>+        <!-- generic description for an unpublished interview (CMOS18 14.108) -->+        <text term="interview"/>+      </else>+    </choose>+  </macro>+  <macro name="description-letter-bib">+    <choose>+      <if variable="recipient">+        <group delimiter=", ">+          <choose>+            <if variable="genre number">+              <!-- `genre` appears with `number` -->+              <names variable="recipient">+                <label form="verb" suffix=" " text-case="capitalize-first"/>+                <name and="text"/>+              </names>+            </if>+            <else-if variable="genre">+              <group delimiter=" ">+                <text macro="description-format-bib"/>+                <names variable="recipient">+                  <label form="verb" suffix=" "/>+                  <name and="text"/>+                </names>+              </group>+            </else-if>+            <else>+              <names variable="recipient">+                <label form="verb" suffix=" " text-case="capitalize-first"/>+                <name and="text"/>+              </names>+            </else>+          </choose>+          <text variable="event-place"/>+          <text macro="date-event-full"/>+        </group>+      </if>+      <else>+        <text macro="description-format-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="description-letter-short">+    <!-- shortened notes ideally give author, recipient, place, and date (CMOS18 14.13) -->+    <group delimiter=", ">+      <choose>+        <if variable="genre recipient">+          <group delimiter=" ">+            <text macro="description-format-short"/>+            <names variable="recipient">+              <label form="verb" suffix=" "/>+              <name and="text"/>+            </names>+          </group>+        </if>+        <else>+          <text macro="description-format-short"/>+        </else>+      </choose>+      <text variable="event-place"/>+      <text macro="date-event-full"/>+    </group>+  </macro>+  <macro name="description-paper-conference-bib">+    <choose>+      <if match="any" variable="collection-editor container-author editor editorial-director">+        <!-- monographic usage -->+        <text macro="description-generic-bib"/>+      </if>+      <else>+        <!-- serial usage -->+        <group delimiter=". ">+          <text macro="description-serial-bib"/>+          <text macro="source-event-bib"/>+        </group>+      </else>+    </choose>+  </macro>+  <macro name="description-review-bib">+    <!-- Reviewed item -->+    <group delimiter=". ">+      <group delimiter=", ">+        <group delimiter=" ">+          <text macro="description-review-genre-bib"/>+          <text macro="description-review-title"/>+        </group>+        <choose>+          <if variable="reviewed-genre reviewed-title title">+            <names variable="reviewed-author">+              <label form="verb" suffix=" "/>+              <name and="text"/>+            </names>+          </if>+          <else-if variable="reviewed-genre"/>+          <else>+            <names variable="reviewed-author">+              <label form="verb" suffix=" "/>+              <name and="text"/>+            </names>+          </else>+        </choose>+        <text macro="source-event-place-first"/>+      </group>+      <text macro="label-section-capitalized"/>+    </group>+  </macro>+  <macro name="description-review-genre-bib">+    <choose>+      <if variable="reviewed-genre">+        <group delimiter=" ">+          <text macro="description-review-term-unsigned-bib"/>+          <text variable="reviewed-genre"/>+          <choose>+            <if match="none" variable="reviewed-title">+              <names variable="reviewed-author">+                <label form="verb" suffix=" "/>+                <name and="text"/>+              </names>+            </if>+          </choose>+        </group>+      </if>+      <else-if variable="number">+        <text macro="description-review-term-unsigned-bib"/>+      </else-if>+      <!-- If no `reviewed-genre`, assume that `genre` is entered as 'Review of the book' or similar -->+      <else-if variable="genre">+        <text text-case="capitalize-first" variable="genre"/>+      </else-if>+      <else>+        <text macro="description-review-term-unsigned-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="description-review-short">+    <group delimiter=" ">+      <text term="review-of"/>+      <text macro="description-review-title-short"/>+    </group>+  </macro>+  <macro name="description-review-term-unsigned-bib">+    <!-- Anonymous reviews appear as 'unsigned' (CMOS18 14.102) -->+    <choose>+      <if match="any" variable="author chair collection-editor compiler composer curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+        <text term="review-of" text-case="capitalize-first"/>+      </if>+      <else>+        <group delimiter=" ">+          <text term="anonymous" text-case="capitalize-first"/>+          <text term="review-of"/>+        </group>+      </else>+    </choose>+  </macro>+  <macro name="description-review-title">+    <choose>+      <if match="any" variable="reviewed-genre reviewed-title">+        <!-- Not possible to distinguish TV series episode from other reviewed works without a reviewed source title -->+        <!-- Adapt for `reviewed-container-title` or similar if it becomes available -->+        <text font-style="italic" text-case="title" variable="reviewed-title"/>+      </if>+      <else>+        <!-- Assume title is title of reviewed work -->+        <text font-style="italic" text-case="title" variable="title"/>+      </else>+    </choose>+  </macro>+  <macro name="description-review-title-short">+    <choose>+      <if match="any" variable="reviewed-genre reviewed-title">+        <!-- Not possible to distinguish TV series episode from other reviewed works without a reviewed source title -->+        <!-- Adapt for `reviewed-container-title` or similar if it becomes available -->+        <text font-style="italic" form="short" text-case="title" variable="reviewed-title"/>+      </if>+      <else>+        <!-- Assume title is title of reviewed work -->+        <text font-style="italic" form="short" text-case="title" variable="title"/>+      </else>+    </choose>+  </macro>+  <macro name="description-serial-bib">+    <group delimiter=". ">+      <text macro="description-format-bib"/>+      <!-- `section` provides magazine departments (CMOS18 14.88) and newspaper column names (CMOS18 14.93) -->+      <text macro="label-section-capitalized"/>+    </group>+  </macro>+  <macro name="description-serial-short">+    <choose>+      <if variable="title"/>+      <else-if variable="genre">+        <text macro="description-format-short"/>+      </else-if>+      <else>+        <text variable="section"/>+      </else>+    </choose>+  </macro>+  <macro name="description-song-bib">+    <!-- Performer of classical music works -->+    <!-- TODO: remove when Zotero fixes mapping of performer to `author` -->+    <group delimiter=" ">+      <!-- Based on `description-format` macro -->+      <choose>+        <if variable="genre">+          <text text-case="capitalize-first" variable="genre"/>+          <text form="verb" term="performer"/>+        </if>+        <!-- providing 'performed by' label for recorded readings (CMOS18 14.164), but it should be omitted for classical music (CMOS18 14.163) -->+        <else>+          <text form="verb" term="performer" text-case="capitalize-first"/>+        </else>+      </choose>+      <names variable="author">+        <substitute>+          <names variable="performer"/>+        </substitute>+      </names>+    </group>+  </macro>+  <!-- 3.3. Identifier (edition, contributors, volume) -->+  <macro name="identifier-bib">+    <group delimiter=". ">+      <choose>+        <if type="patent">+          <text macro="identifier-patent"/>+        </if>+        <else-if type="report">+          <text macro="identifier-report-bib"/>+        </else-if>+        <else-if match="any" type="post webpage">+          <!-- Handle `container-title` on `post` or `webpage` as `publisher` -->+          <text macro="identifier-number-bib"/>+          <text macro="label-version-capitalized"/>+          <text macro="identifier-edition-bib"/>+          <text macro="identifier-contributors-bib"/>+          <text macro="identifier-volume-monographic-bib"/>+        </else-if>+        <else-if variable="container-title">+          <choose>+            <if match="any" type="broadcast graphic map motion_picture">+              <!-- For audiovisual media, number information comes after `title`, not `container-title`; `song` places album catalogue `number` with `publisher` (CMOS18 14.163-164) -->+              <text macro="identifier-number-bib"/>+            </if>+          </choose>+          <text macro="identifier-contributors-bib"/>+        </else-if>+        <else>+          <choose>+            <if match="none" type="song">+              <text macro="identifier-number-bib"/>+            </if>+          </choose>+          <text macro="label-version-capitalized"/>+          <text macro="identifier-edition-bib"/>+          <choose>+            <if match="any" variable="part-title volume-title">+              <text macro="identifier-contributors-bib"/>+            </if>+            <else-if match="any" variable="number-of-volumes part-number volume">+              <!-- `collection-editor` belongs with `collection-title` if item is not multivolume -->+              <choose>+                <if variable="collection-editor">+                  <names variable="collection-editor">+                    <label form="verb" suffix=" " text-case="capitalize-first"/>+                    <name and="text"/>+                  </names>+                </if>+                <else>+                  <text macro="identifier-contributors-bib"/>+                </else>+              </choose>+            </else-if>+            <else>+              <text macro="identifier-contributors-bib"/>+            </else>+          </choose>+          <text macro="identifier-volume-monographic-bib"/>+          <choose>+            <!-- `collection-editor` supplied in `identifier-volume-monographic-bib` if there is a `part-title` or `volume-title` -->+            <if match="any" variable="part-title volume-title"/>+            <else-if match="any" variable="number-of-volumes part-number volume">+              <choose>+                <if variable="collection-editor">+                  <text macro="identifier-contributors-bib"/>+                </if>+              </choose>+            </else-if>+          </choose>+        </else>+      </choose>+    </group>+  </macro>+  <!-- Identifier elements -->+  <macro name="identifier-contributors-bib">+    <choose>+      <if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <text macro="identifier-contributors-serial-bib"/>+      </if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="any" variable="collection-editor compiler editor editorial-director">+            <!-- monographic usage -->+            <text macro="identifier-contributors-monographic-bib"/>+          </if>+          <else>+            <!-- serial usage -->+            <text macro="identifier-contributors-serial-bib"/>+          </else>+        </choose>+      </else-if>+      <else>+        <text macro="identifier-contributors-monographic-bib"/>+      </else>+    </choose>+  </macro>+  <macro name="identifier-contributors-monographic-bib">+    <group delimiter=". ">+      <choose>+        <if match="any" type="post webpage">+          <group delimiter=". ">+            <names variable="container-author">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="editor-translator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names delimiter=". " variable="editor translator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="editorial-director">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="guest">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="host">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="illustrator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="narrator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names delimiter=". " variable="compiler chair organizer curator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names delimiter=". " variable="series-creator executive-producer">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="producer">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="director">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <choose>+              <if match="any" type="broadcast performance">+                <names variable="script-writer">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+              </if>+            </choose>+            <names variable="performer">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <choose>+              <if match="none" type="thesis">+                <names variable="contributor">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+              </if>+            </choose>+          </group>+        </if>+        <else>+          <!-- Handle `container-title` on `post` or `webpage` as `publisher` -->+          <group delimiter=". ">+            <choose>+              <if match="none" variable="container-title">+                <names variable="container-author">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names variable="editor-translator">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names delimiter=". " variable="editor translator">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names variable="editorial-director">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names variable="guest">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names variable="host">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+              </if>+            </choose>+            <names variable="illustrator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <names variable="narrator">+              <label form="verb" suffix=" " text-case="capitalize-first"/>+              <name and="text"/>+            </names>+            <choose>+              <if match="none" variable="container-title">+                <names delimiter=". " variable="compiler chair organizer curator">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names delimiter=". " variable="series-creator executive-producer">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names variable="producer">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <names variable="director">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <choose>+                  <if match="any" type="broadcast performance">+                    <names variable="script-writer">+                      <label form="verb" suffix=" " text-case="capitalize-first"/>+                      <name and="text"/>+                    </names>+                  </if>+                </choose>+                <names variable="performer">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+                <choose>+                  <if match="none" type="song thesis">+                    <names variable="contributor">+                      <label form="verb" suffix=" " text-case="capitalize-first"/>+                      <name and="text"/>+                    </names>+                  </if>+                </choose>+              </if>+            </choose>+            <choose>+              <if type="song">+                <!-- Song contributors attached to album (CMOS18 14.163) -->+                <names variable="contributor">+                  <label form="verb" suffix=" " text-case="capitalize-first"/>+                  <name and="text"/>+                </names>+              </if>+            </choose>+          </group>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="identifier-contributors-serial-bib">+    <group delimiter=". ">+      <names delimiter=". " variable="translator narrator">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+      <names delimiter=", " variable="compiler chair organizer curator">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+      <names delimiter=", " variable="series-creator executive-producer">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+      <names variable="producer">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+      <names variable="director">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+      <names variable="script-writer">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+      <names variable="performer">+        <label form="verb" suffix=" " text-case="capitalize-first"/>+        <name and="text"/>+      </names>+    </group>+  </macro>+  <macro name="identifier-edition-bib">+    <choose>+      <if match="none" variable="original-date">+        <text macro="label-edition-capitalized"/>+      </if>+      <else-if variable="original-title">+        <text macro="label-edition-capitalized"/>+      </else-if>+    </choose>+  </macro>+  <macro name="identifier-number-bib">+    <group delimiter=" ">+      <choose>+        <if is-numeric="number" type="broadcast" variable="genre">+          <text text-case="capitalize-first" variable="genre"/>+          <text variable="number"/>+        </if>+        <else-if is-numeric="number" type="broadcast">+          <text text-case="capitalize-first" value="episode"/>+          <text variable="number"/>+        </else-if>+        <else-if variable="number">+          <text text-case="title" variable="genre"/>+          <text macro="label-number-capitalized"/>+        </else-if>+      </choose>+    </group>+  </macro>+  <macro name="identifier-patent">+    <group delimiter=", ">+      <group delimiter=" ">+        <!-- `authority`: US ; `genre`: patent ; `number`: 123,445 -->+        <text form="short" variable="authority"/>+        <!-- 'US Patent' capitalized in both bibliography and note forms -->+        <choose>+          <if variable="genre">+            <text text-case="capitalize-first" variable="genre"/>+          </if>+          <else>+            <text term="patent" text-case="capitalize-first"/>+          </else>+        </choose>+        <text variable="number"/>+      </group>+      <group delimiter=" ">+        <text value="filed"/>+        <date form="text" variable="submitted"/>+      </group>+      <group delimiter=" ">+        <choose>+          <if variable="issued submitted">+            <text term="and"/>+          </if>+        </choose>+        <text value="issued"/>+        <!-- Always give full issue date, even in author-date (CMOS18 14.158) -->+        <text macro="date-issued-full"/>+      </group>+    </group>+  </macro>+  <macro name="identifier-report-bib">+    <group delimiter=". ">+      <choose>+        <if variable="container-title">+          <!-- If the report is a chapter in a larger report, then most identifying information is printed in the source. -->+          <text macro="identifier-contributors-bib"/>+        </if>+        <else-if variable="title">+          <text macro="identifier-number-bib"/>+          <text macro="label-version-capitalized"/>+          <text macro="identifier-edition-bib"/>+          <text macro="identifier-contributors-bib"/>+          <text macro="identifier-volume-monographic-bib"/>+        </else-if>+        <else>+          <!-- If there is no `title`, then `genre` and `number` are already printed as the title. -->+          <text macro="label-version-capitalized"/>+          <text macro="identifier-edition-bib"/>+          <text macro="identifier-contributors-bib"/>+          <text macro="identifier-volume-monographic-bib"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="identifier-volume-bib">+    <!-- In notes styles, bibliography entries may be listed either under an individual volume title or its series, but the former approach is required for author-date, which is the form that this macro implements (CMOS18 14.21) -->+    <group delimiter=", ">+      <choose>+        <if variable="part-number part-title volume volume-title">+          <!-- part and title with individual titles -->+          <group delimiter=" ">+            <text macro="label-part-number-capitalized"/>+            <text value="of"/>+            <text font-style="italic" text-case="title" variable="volume-title"/>+          </group>+          <group delimiter=" ">+            <text macro="label-volume"/>+            <text value="of"/>+            <group delimiter=", ">+              <text macro="title-primary"/>+              <names variable="collection-editor">+                <label form="verb" suffix=" "/>+                <name and="text"/>+              </names>+            </group>+          </group>+        </if>+        <else-if match="any" variable="part-title volume-title">+          <group delimiter=" ">+            <choose>+              <if variable="part-number volume">+                <group delimiter=", ">+                  <text macro="label-volume-capitalized"/>+                  <text macro="label-part-number"/>+                  <text value="of"/>+                </group>+              </if>+              <else-if variable="part-number">+                <text macro="label-part-number-capitalized"/>+                <text value="of"/>+              </else-if>+              <else-if variable="volume">+                <text macro="label-volume-capitalized"/>+                <text value="of"/>+              </else-if>+            </choose>+            <group delimiter=", ">+              <text macro="title-primary"/>+              <names variable="collection-editor">+                <label form="verb" suffix=" "/>+                <name and="text"/>+              </names>+            </group>+          </group>+        </else-if>+        <else-if variable="part-number volume">+          <text macro="label-volume-capitalized"/>+          <text macro="label-part-number"/>+        </else-if>+        <else-if variable="part-number">+          <text macro="label-part-number-capitalized"/>+        </else-if>+        <else-if variable="volume">+          <text macro="label-volume-capitalized"/>+        </else-if>+        <else>+          <text macro="label-number-of-volumes"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="identifier-volume-monographic-bib">+    <choose>+      <if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book"/>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="any" variable="collection-editor compiler editor editorial-director">+            <!-- monographic usage -->+            <text macro="identifier-volume-bib"/>+          </if>+        </choose>+      </else-if>+      <else>+        <text macro="identifier-volume-bib"/>+      </else>+    </choose>+  </macro>+  <!-- 4. Source -->+  <macro name="source-bib">+    <choose>+      <if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <!-- serial usage -->+        <text macro="source-serial-bib"/>+      </if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="any" variable="collection-editor container-author editor editorial-director">+            <!-- monographic usage -->+            <text macro="source-monographic-bib"/>+          </if>+          <else>+            <!-- serial usage -->+            <text macro="source-serial-bib"/>+          </else>+        </choose>+      </else-if>+      <else-if match="any" type="patent post webpage"/>+      <else>+        <text macro="source-monographic-bib"/>+      </else>+    </choose>+  </macro>+  <!-- 4.1. Serial sources -->+  <macro name="source-serial-bib">+    <group delimiter=". ">+      <text macro="source-serial-title-volume-bib"/>+      <choose>+        <if type="article-newspaper">+          <group delimiter=", ">+            <text macro="source-serial-title-bib"/>+            <text macro="source-serial-identifier-bib"/>+          </group>+        </if>+        <else-if variable="collection-title volume">+          <group delimiter=", ">+            <text macro="source-serial-title-bib"/>+            <text macro="source-serial-identifier-bib"/>+          </group>+        </else-if>+        <else-if variable="volume">+          <group delimiter=" ">+            <text macro="source-serial-title-bib"/>+            <text macro="source-serial-identifier-bib"/>+          </group>+        </else-if>+        <else>+          <group delimiter=", ">+            <text macro="source-serial-title-bib"/>+            <text macro="source-serial-identifier-bib"/>+          </group>+        </else>+      </choose>+    </group>+  </macro>+  <!-- Serial source title -->+  <macro name="source-serial-name">+    <group delimiter=" ">+      <text font-style="italic" text-case="title" variable="container-title"/>+      <choose>+        <!-- TODO: remove conditional when Zotero stops double-mapping `event-place` and `publisher-place` -->+        <if match="none" variable="event-date event-title">+          <text prefix="(" suffix=")" variable="publisher-place"/>+        </if>+      </choose>+    </group>+  </macro>+  <macro name="source-serial-title-bib">+    <group delimiter=", ">+      <choose>+        <!-- Journal special issues (CMOS18 14.77) and supplements (CMOS18 14.78) -->+        <if match="none" variable="container-title"/>+        <else-if match="none" type="periodical" variable="supplement-number volume-title"/>+        <!-- TODO: use `container-genre` here once available to allow a custom description of the journal volume -->+        <else-if variable="supplement-number volume-title">+          <text term="supplement" text-case="capitalize-first"/>+        </else-if>+        <else-if type="periodical" variable="supplement-number title">+          <text term="supplement" text-case="capitalize-first"/>+        </else-if>+        <else-if variable="volume-title">+          <text term="special-issue" text-case="capitalize-first"/>+        </else-if>+        <else-if type="periodical" variable="title">+          <text term="special-issue" text-case="capitalize-first"/>+        </else-if>+      </choose>+      <text macro="source-serial-name"/>+      <choose>+        <!-- 'ahead of print' is placed akin to a series (CMOS18 14.75) -->+        <if match="any" variable="available-date collection-title issue number page status supplement-number volume"/>+        <else-if type="article-journal" variable="DOI issued">+          <text term="advance-online-publication"/>+        </else-if>+      </choose>+    </group>+  </macro>+  <macro name="source-serial-title-volume-bib">+    <choose>+      <if variable="volume-title">+        <!-- Journal special issues (CMOS18 14.77) and supplements (CMOS18 14.78) -->+        <group delimiter=", ">+          <group delimiter=" ">+            <text macro="source-monographic-preposition-bib"/>+            <text quotes="true" text-case="title" variable="volume-title"/>+          </group>+          <text macro="source-monographic-identifier-contributors-bib"/>+        </group>+      </if>+    </choose>+  </macro>+  <!-- Serial source identifier -->+  <macro name="source-serial-identifier-bib">+    <choose>+      <if match="any" variable="issue supplement-number volume">+        <group delimiter=": ">+          <text macro="source-serial-identifier-volume-author-date"/>+          <text macro="source-serial-locator"/>+        </group>+      </if>+      <else>+        <group delimiter=", ">+          <group delimiter=". ">+            <text macro="source-serial-identifier-volume-author-date"/>+            <!-- periodical edition always capitalized (CMOS18 14.89) -->+            <text macro="label-edition-capitalized"/>+          </group>+          <text macro="source-serial-locator"/>+        </group>+      </else>+      <!-- TODO: If CSL adds `date-part` detection, add two further conditions to address CMOS18 14.74: delimiting with ":" if there is a `volume` and no month or `issue` or `supplement number`; delimiting with ", " or there is an `issue` or `supplement number` and no month -->+    </choose>+  </macro>+  <macro name="source-serial-identifier-volume-author-date">+    <group delimiter=", ">+      <choose>+        <if type="article-newspaper">+          <!-- newspapers provide the full date in place of volume/issue numbers (CMOS18 14.89) -->+          <text variable="collection-title"/>+          <text macro="source-serial-volume-status-bib"/>+        </if>+        <else-if match="any" variable="issue supplement-number volume">+          <choose>+            <if match="any" type="article-magazine review review-book" variable="reviewed-author reviewed-genre reviewed-title">+              <!-- date appears first if the magazine or review `container-title` has been substituted for a missing author (CMOS18 14.87, 14.102) -->+              <choose>+                <if match="none" variable="author chair collection-editor compiler composer curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+                  <choose>+                    <!-- no extra date details with a volume plus issue/supplement -->+                    <if variable="issue volume"/>+                    <else-if variable="supplement-number"/>+                    <!-- nothing to substitute if there is no issue/supplement/volume -->+                    <else-if match="none" variable="issue volume"/>+                    <else>+                      <text macro="source-date-bib"/>+                      <!-- for CMOS17 author-date: -->+                      <!-- <text macro="source-date-issued-month-day"/> -->+                    </else>+                  </choose>+                </if>+              </choose>+            </if>+          </choose>+          <!-- `collection-title` is for any serial with multiple series (e.g. '4th ser.') -->+          <text variable="collection-title"/>+          <group delimiter=" ">+            <choose>+              <if variable="volume">+                <choose>+                  <if variable="collection-title">+                    <text macro="label-volume"/>+                  </if>+                  <else-if match="any" type="article-magazine review review-book" variable="reviewed-author reviewed-genre reviewed-title">+                    <!-- provide label if a magazine or review `container-title` has been substituted for a missing author (CMOS18 14.87, 14.102) -->+                    <choose>+                      <if match="any" variable="author chair collection-editor compiler composer curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+                        <text variable="volume"/>+                      </if>+                      <!-- TODO: when CSL provides date part detection, volume should be lowercase if there is a month, but otherwise capitalized -->+                      <else>+                        <text macro="label-volume-capitalized"/>+                      </else>+                    </choose>+                  </else-if>+                  <else>+                    <text variable="volume"/>+                  </else>+                </choose>+                <group delimiter=", " prefix="(" suffix=")">+                  <choose>+                    <if match="any" variable="issue supplement-number">+                      <text variable="issue"/>+                      <text macro="label-supplement-number"/>+                    </if>+                    <else-if match="any" type="article-magazine review review-book" variable="reviewed-author reviewed-genre reviewed-title">+                      <!-- date for anonymous magazine and review articles only appears here if it did not earlier (CMOS18 14.87, 14.102) -->+                      <choose>+                        <if match="any" variable="author chair collection-editor compiler composer curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+                          <text macro="source-date-bib"/>+                          <!-- for CMOS17 author-date: -->+                          <!-- <text macro="source-date-issued-month-day"/> -->+                        </if>+                      </choose>+                    </else-if>+                    <else>+                      <text macro="source-date-bib"/>+                      <!-- for CMOS17 author-date: -->+                      <!-- <text macro="source-date-issued-month-day"/> -->+                    </else>+                  </choose>+                </group>+              </if>+              <else-if match="any" variable="issue supplement-number">+                <group delimiter=" ">+                  <group delimiter=", ">+                    <text macro="label-issue"/>+                    <text macro="label-supplement-number"/>+                  </group>+                  <choose>+                    <if match="any" variable="author chair collection-editor compiler composer curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+                      <text macro="source-date-bib" prefix="(" suffix=")"/>+                      <!-- for CMOS17 author-date: -->+                      <!-- <text macro="source-date-issued-month-day" prefix="(" suffix=")"/> -->+                    </if>+                  </choose>+                </group>+              </else-if>+            </choose>+          </group>+        </else-if>+        <else>+          <text variable="collection-title"/>+          <choose>+            <if match="any" type="interview" variable="interviewer">+              <!-- publisher possible with `interview` (cf. CMOS18 14.110) -->+              <text variable="publisher"/>+            </if>+          </choose>+          <text macro="source-serial-volume-status-bib"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="source-serial-volume-status-bib">+    <group delimiter=", ">+      <choose>+        <if match="none" variable="collection-title issue number page supplement-number volume">+          <group delimiter=" ">+            <!-- article accepted for publication and available on publisher website (CMOS18 14.75) -->+            <!-- TODO: use CSL term for `available-date` when available -->+            <text value="accepted"/>+            <date form="text" variable="available-date"/>+          </group>+        </if>+      </choose>+      <group delimiter=" ">+        <text macro="source-date-status-bib"/>+        <text macro="source-date-bib"/>+        <!-- for CMOS17 author-date: -->+        <!-- <text macro="source-date-issued-full-serial"/> -->+      </group>+    </group>+  </macro>+  <!-- Serial source locator -->+  <macro name="source-serial-locator">+    <choose>+      <if match="any" variable="locator number">+        <group delimiter=", ">+          <text macro="label-locator"/>+          <!-- an article ID appears alongside locators in notes (CMOS18 14.71) -->+          <text variable="number"/>+        </group>+      </if>+      <!-- do not give pages for newspapers (CMOS18 14.89) -->+      <else-if type="article-newspaper"/>+      <else>+        <text variable="page"/>+      </else>+    </choose>+  </macro>+  <!-- 4.2. Monographic sources -->+  <macro name="source-monographic-bib">+    <group delimiter=". ">+      <!-- Monographic sources repeat main reference elements -->+      <choose>+        <if variable="container-title">+          <group delimiter=", ">+            <group delimiter=" ">+              <choose>+                <if match="none" type="broadcast motion_picture">+                  <text macro="source-monographic-preposition-bib"/>+                </if>+              </choose>+              <text macro="source-monographic-title-bib"/>+            </group>+            <text macro="source-monographic-description-bib"/>+            <text macro="source-monographic-identifier-bib"/>+            <text macro="source-monographic-locator"/>+          </group>+        </if>+      </choose>+      <text macro="source-series-bib"/>+      <choose>+        <!-- show event information here only if not collapsed with `issued` (CMOS18 14.167) -->+        <if match="any" variable="event-date original-date original-publisher original-publisher-place publisher status">+          <text macro="source-event-bib"/>+        </if>+      </choose>+    </group>+  </macro>+  <!-- Monographic source title -->+  <macro name="source-monographic-preposition-bib">+    <choose>+      <if type="chapter" variable="container-title genre">+        <text value="to"/>+      </if>+      <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+        <choose>+          <if match="any" variable="author composer">+            <!-- Give preposition only for signed entries; otherwise, title is substituted -->+            <text term="in" text-case="capitalize-first"/>+          </if>+        </choose>+      </else-if>+      <!-- if printing chapter page numbers (CMOS17/classic):+      <else-if variable="chapter-number page title"><text term="in" text-case="capitalize-first"/></else-if>+      -->+      <else-if variable="chapter-number">+        <group delimiter=" ">+          <text macro="label-chapter-number-capitalized"/>+          <choose>+            <if type="song">+              <text term="on"/>+            </if>+            <else>+              <text term="in"/>+            </else>+          </choose>+        </group>+      </else-if>+      <else>+        <text term="in" text-case="capitalize-first"/>+      </else>+    </choose>+  </macro>+  <macro name="source-monographic-title-bib">+    <choose>+      <if variable="part-title">+        <text macro="title-part"/>+      </if>+      <else-if variable="volume-title">+        <text font-style="italic" text-case="title" variable="volume-title"/>+      </else-if>+      <else>+        <text font-style="italic" text-case="title" variable="container-title"/>+      </else>+    </choose>+  </macro>+  <!-- Monographic source description -->+  <macro name="source-monographic-description-bib">+    <choose>+      <if match="any" type="event paper-conference performance speech">+        <!-- Conference presentations should describe the session unless published in a proceedings -->+        <choose>+          <if match="none" variable="collection-editor compiler editor editorial-director">+            <!-- serial usage -->+            <text macro="description-format-bib"/>+          </if>+        </choose>+      </if>+      <else-if type="software">+        <!-- For entries in mobile app reference works, place description after `container-title` -->+        <text macro="description-format-bib"/>+      </else-if>+      <else-if match="any" type="document report standard">+        <!-- For chapters in report, standards, and generic documents, place description after `container-title` -->+        <text macro="description-format-bib"/>+      </else-if>+    </choose>+  </macro>+  <!-- Monographic source identifier -->+  <macro name="source-monographic-identifier-bib">+    <!-- Based on `identifier-bib` -->+    <choose>+      <if variable="container-title">+        <group delimiter=", ">+          <choose>+            <if match="none" type="broadcast graphic map motion_picture song">+              <!-- For audiovisual media, number information comes after `title`, not `container-title`; `song` places album catalogue `number` with `publisher` (CMOS18 14.163-164) -->+              <text macro="identifier-number-bib"/>+            </if>+          </choose>+          <text macro="label-version"/>+          <text macro="label-edition"/>+          <choose>+            <if match="any" variable="part-title volume-title">+              <text macro="source-monographic-identifier-contributors-bib"/>+            </if>+            <else-if match="any" variable="number-of-volumes part-number volume">+              <!-- `collection-editor` belongs with `collection-title` if item is not multivolume -->+              <choose>+                <if variable="collection-editor">+                  <names variable="collection-editor">+                    <label form="verb" suffix=" "/>+                    <name and="text"/>+                  </names>+                </if>+                <else>+                  <text macro="source-monographic-identifier-contributors-bib"/>+                </else>+              </choose>+            </else-if>+            <else>+              <text macro="source-monographic-identifier-contributors-bib"/>+            </else>+          </choose>+          <text macro="source-monographic-identifier-volume-bib"/>+          <choose>+            <!-- `collection-editor` supplied in `source-monographic-identifier-volume-bib` if there is a `part-title` or `volume-title` -->+            <if match="any" variable="part-title volume-title"/>+            <else-if match="any" variable="number-of-volumes part-number volume">+              <choose>+                <if variable="collection-editor">+                  <text macro="source-monographic-identifier-contributors-bib"/>+                </if>+              </choose>+            </else-if>+          </choose>+        </group>+      </if>+    </choose>+  </macro>+  <macro name="source-monographic-identifier-contributors-bib">+    <group delimiter=", ">+      <names variable="container-author">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names variable="editor-translator">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names delimiter=", " variable="editor translator">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names variable="guest">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names variable="host">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names delimiter=", " variable="chair organizer">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names delimiter=", " variable="illustrator narrator compiler curator">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names delimiter=", " variable="series-creator executive-producer">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names variable="producer">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names variable="editorial-director">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <choose>+        <if match="any" type="broadcast performance">+          <names variable="script-writer">+            <label form="verb" suffix=" "/>+            <name and="text"/>+          </names>+        </if>+      </choose>+      <names variable="director">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <names variable="performer">+        <label form="verb" suffix=" "/>+        <name and="text"/>+      </names>+      <choose>+        <if match="none" type="song thesis">+          <!-- Song contributors attached to album (CMOS18 14.163) -->+          <names variable="contributor">+            <label form="verb" suffix=" "/>+            <name and="text"/>+          </names>+        </if>+      </choose>+    </group>+  </macro>+  <macro name="source-monographic-identifier-volume-bib">+    <!-- Mostly identical to `identifier-volume-bib` but without capitalization; giving `container-title` rather than `title-primary`; and ensuring volume number -->+    <group delimiter=", ">+      <choose>+        <if variable="part-number part-title volume volume-title">+          <!-- part and title with individual titles -->+          <group delimiter=" ">+            <text macro="label-part-number"/>+            <text value="of"/>+            <text font-style="italic" text-case="title" variable="volume-title"/>+          </group>+          <group delimiter=" ">+            <text macro="label-volume"/>+            <text value="of"/>+            <group delimiter=", ">+              <text font-style="italic" text-case="title" variable="container-title"/>+              <names variable="collection-editor">+                <label form="verb" suffix=" "/>+                <name and="text"/>+              </names>+            </group>+          </group>+        </if>+        <else-if match="any" variable="part-title volume-title">+          <group delimiter=" ">+            <choose>+              <if variable="part-number volume">+                <group delimiter=", ">+                  <text macro="label-volume"/>+                  <text macro="label-part-number"/>+                  <text value="of"/>+                </group>+              </if>+              <else-if variable="part-number">+                <text macro="label-part-number"/>+                <text value="of"/>+              </else-if>+              <else-if variable="volume">+                <text macro="label-volume"/>+                <text value="of"/>+              </else-if>+            </choose>+            <group delimiter=", ">+              <text font-style="italic" text-case="title" variable="container-title"/>+              <names variable="collection-editor">+                <label form="verb" suffix=" "/>+                <name and="text"/>+              </names>+            </group>+          </group>+        </else-if>+        <else-if match="any" variable="part-number volume">+          <choose>+            <if is-numeric="volume" match="none">+              <text macro="label-volume"/>+            </if>+            <else-if variable="container-title">+              <!-- remove condition in styles that print chapter page numbers (CMOS17/classic) -->+              <text macro="label-volume"/>+            </else-if>+            <else-if is-numeric="volume" variable="page">+              <choose>+                <!-- check for variables that might come between the volume and page number -->+                <if match="any" variable="collection-editor part-number part-title volume-title">+                  <text macro="label-volume"/>+                </if>+              </choose>+            </else-if>+            <else>+              <text macro="label-volume"/>+            </else>+          </choose>+          <text macro="label-part-number"/>+        </else-if>+        <else>+          <text macro="label-number-of-volumes"/>+        </else>+      </choose>+    </group>+  </macro>+  <!-- Monographic source locator -->+  <macro name="source-monographic-locator">+    <choose>+      <if is-numeric="volume" locator="page">+        <group delimiter=":">+          <choose>+            <if match="none" variable="collection-editor part-number part-title volume-title">+              <text variable="volume"/>+            </if>+          </choose>+          <text variable="locator"/>+        </group>+      </if>+      <else-if variable="locator">+        <text macro="label-locator"/>+      </else-if>+      <!-- remove `container-title` condition in styles that print chapter page numbers (CMOS17/classic) -->+      <else-if variable="container-title"/>+      <else-if is-numeric="volume" variable="page">+        <!-- collapse the volume and page number if adjacent -->+        <group delimiter=":">+          <choose>+            <!-- check for variables that might come between the volume and page number -->+            <if match="none" variable="collection-editor part-number part-title volume-title">+              <text variable="volume"/>+            </if>+          </choose>+          <text variable="page"/>+        </group>+      </else-if>+      <else>+        <text variable="page"/>+      </else>+    </choose>+  </macro>+  <!-- 4.3. Series -->+  <macro name="source-series-bib">+    <group delimiter=", ">+      <choose>+        <if variable="collection-editor collection-title">+          <choose>+            <if match="any" variable="number-of-volumes part-number part-title volume volume-title">+              <text macro="source-series-title"/>+            </if>+            <else>+              <text text-case="title" variable="collection-title"/>+              <names variable="collection-editor">+                <label form="verb" suffix=" "/>+                <name and="text"/>+              </names>+              <text macro="label-collection-number"/>+              <text macro="label-issue"/>+            </else>+          </choose>+        </if>+        <else>+          <text macro="source-series-title"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="source-series-title">+    <group delimiter=", ">+      <choose>+        <if variable="issue">+          <text text-case="title" variable="collection-title"/>+          <text macro="label-collection-number"/>+          <text macro="label-issue"/>+        </if>+        <else-if is-numeric="collection-number" variable="collection-title">+          <group delimiter=" ">+            <text text-case="title" variable="collection-title"/>+            <text variable="collection-number"/>+          </group>+        </else-if>+        <else-if variable="collection-title">+          <text text-case="title" variable="collection-title"/>+          <text variable="collection-number"/>+        </else-if>+      </choose>+    </group>+  </macro>+  <!-- 4.4. Event -->+  <macro name="source-event-bib">+    <group delimiter=" ">+      <choose>+        <!-- omit types that provide event information in description  -->+        <if match="any" type="interview" variable="interviewer"/>+        <else-if type="personal_communication" variable="recipient"/>+        <else-if match="any" type="review review-book" variable="reviewed-author reviewed-genre reviewed-title"/>+        <else-if match="any" variable="event event-date event-title">+          <!-- TODO: To prevent Zotero from printing `event-place`, due to its double-mapping of `publisher-place` and `event-place`. Remove this when that is changed. -->+          <choose>+            <if type="paper-conference">+              <choose>+                <if match="none" variable="collection-editor compiler editor editorial-director issue page supplement-number volume">+                  <!-- Don't print event info for conference papers published in proceedings -->+                  <text macro="source-event-status-bib"/>+                  <text macro="source-event-description-bib"/>+                </if>+              </choose>+            </if>+            <else>+              <!-- For other item types, print event info even if published (e.g. collection catalogs, performance programs). -->+              <text macro="source-event-status-bib"/>+              <text macro="source-event-description-bib"/>+            </else>+          </choose>+        </else-if>+      </choose>+    </group>+  </macro>+  <macro name="source-event-place-first">+    <!-- for descriptive elements for interviews, reviews, letters -->+    <choose>+      <if match="any" variable="event event-date event-title">+        <group delimiter=", ">+          <text variable="event-title"/>+          <text variable="event-place"/>+          <text macro="date-event-full"/>+        </group>+      </if>+    </choose>+  </macro>+  <macro name="source-event-status-bib">+    <group delimiter=" ">+      <choose>+        <if type="broadcast" variable="status">+          <!-- 'aired', 'performed', etc. (CMOS18 14.165) -->+          <text text-case="capitalize-first" variable="status"/>+        </if>+        <else-if type="paper-conference">+          <choose>+            <if variable="genre">+              <text text-case="capitalize-first" value="presented"/>+            </if>+            <else>+              <text form="short" term="paper-conference" text-case="capitalize-first"/>+              <text value="presented"/>+            </else>+          </choose>+          <choose>+            <if variable="event-title">+              <text term="at"/>+            </if>+          </choose>+        </else-if>+        <else-if type="song">+          <text text-case="capitalize-first" value="recorded"/>+          <choose>+            <if variable="event-title">+              <text term="at"/>+            </if>+          </choose>+        </else-if>+        <else-if variable="event-date issued"/>+        <else-if match="none" variable="issued">+          <text text-case="capitalize-first" variable="status"/>+        </else-if>+      </choose>+    </group>+  </macro>+  <macro name="source-event-title">+    <choose>+      <!-- TODO: We expect `event-title` to be used, but processors and applications may not be updated yet. This macro ensures that either `event` or `event-title` can be accepted. Remove if processor logic and application adoption can handle this. -->+      <if variable="event-title">+        <text variable="event-title"/>+      </if>+      <else>+        <text variable="event"/>+      </else>+    </choose>+  </macro>+  <macro name="source-event-title-capitalized">+    <choose>+      <!-- TODO: We expect `event-title` to be used, but processors and applications may not be updated yet. This macro ensures that either `event` or `event-title` can be accepted. Remove if processor logic and application adoption can handle this. -->+      <if variable="event-title">+        <text text-case="capitalize-first" variable="event-title"/>+      </if>+      <else>+        <text text-case="capitalize-first" variable="event"/>+      </else>+    </choose>+  </macro>+  <macro name="source-event-description-bib">+    <group delimiter=", ">+      <choose>+        <if type="song">+          <text macro="source-event-title"/>+        </if>+        <else-if type="paper-conference" variable="genre">+          <text macro="source-event-title-capitalized"/>+        </else-if>+        <else-if type="paper-conference">+          <text macro="source-event-title"/>+        </else-if>+        <else>+          <text macro="source-event-title-capitalized"/>+        </else>+      </choose>+      <text macro="date-event-full"/>+      <text variable="event-place"/>+    </group>+  </macro>+  <!-- 4.5. Facts of publication -->+  <macro name="source-monographic-publication-bib">+    <group delimiter=". ">+      <choose>+        <!-- Provide only for monographic types -->+        <if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book"/>+        <else-if match="any" type="interview paper-conference">+          <choose>+            <if match="any" variable="collection-editor container-author editor editorial-director">+              <!-- monographic usage -->+              <text macro="source-publication-and-date-bib"/>+            </if>+          </choose>+        </else-if>+        <!-- `patent` date in identification (CMOS18 14.158) -->+        <else-if type="patent"/>+        <else>+          <text macro="source-publication-and-date-bib"/>+        </else>+      </choose>+      <text macro="source-publication-original-title-bib"/>+    </group>+  </macro>+  <macro name="source-publication-and-date-bib">+    <group delimiter=", ">+      <choose>+        <if match="any" type="post webpage">+          <!-- `container-title` functions like a publisher with social media and website sources (CMOS18 14.104-106) -->+          <text text-case="title" variable="container-title"/>+        </if>+      </choose>+      <choose>+        <if type="broadcast" variable="DOI">+          <!-- a podcast publisher appears before the date, whereas the network of an aired show appears after (CMOS18 14.165); unfortunately CSL stores both in `publisher` -->+          <!-- TODO: `DOI` or `URL` detection is the only way to distinguish radio/TV from podcasts, but it is obviously imprecise; modify if CSL provides a `podcast` type -->+          <text macro="source-publication-history-bib"/>+        </if>+        <else-if type="broadcast" variable="URL">+          <text macro="source-publication-history-bib"/>+        </else-if>+        <else-if type="broadcast"/>+        <else>+          <text macro="source-publication-history-bib"/>+        </else>+      </choose>+      <group delimiter=" ">+        <text macro="source-date-status-bib"/>+        <text macro="source-date-bib"/>+      </group>+      <choose>+        <if type="broadcast" variable="URL"/>+        <else-if type="broadcast">+          <group delimiter=" ">+            <text term="on"/>+            <text macro="source-publication-history-bib"/>+          </group>+        </else-if>+      </choose>+    </group>+  </macro>+  <!-- Facts of publication elements -->+  <macro name="source-publication-description-bib">+    <choose>+      <if type="article" variable="genre"/>+      <else-if type="article">+        <!-- `preprint` term attached to repository name, but specific working paper descriptors appear in description (CMOS18 14.76, 14.116) -->+        <text term="preprint" text-case="capitalize-first"/>+      </else-if>+      <else-if type="thesis">+        <!-- thesis type appears with university name (CMOS18 14.113) -->+        <text macro="description-format-bib"/>+      </else-if>+      <else-if match="any" variable="original-publisher original-publisher-place">+        <choose>+          <!-- `edition` provides an alternative label to `reprint` (CMOS18 14.16) -->+          <if match="any" variable="edition original-title"/>+          <else-if match="none" type="book chapter classic entry entry-dictionary entry-encyclopedia interview musical_score pamphlet paper-conference report thesis"/>+          <else-if variable="issued original-date">+            <text text-case="capitalize-first" value="reprint"/>+          </else-if>+        </choose>+      </else-if>+    </choose>+  </macro>+  <macro name="source-publication-history-bib">+    <choose>+      <if variable="original-title">+        <!-- `original-title` is covered in `source-publication-original-title-bib` -->+        <group delimiter=", ">+          <text macro="source-publication-description-bib"/>+          <text macro="source-publication-publisher-bib"/>+        </group>+      </if>+      <else-if match="any" variable="edition original-publisher original-publisher-place">+        <group delimiter=". ">+          <!-- full stop to separate original date if `original-publisher` (CMOS18 14.16) -->+          <group delimiter=", ">+            <text macro="source-publication-publisher-original-bib"/>+            <text macro="source-date-original"/>+          </group>+          <group delimiter=". ">+            <choose>+              <if variable="issued original-date">+                <text macro="label-edition-capitalized"/>+              </if>+            </choose>+            <group delimiter=", ">+              <text macro="source-publication-description-bib"/>+              <text macro="source-publication-publisher-bib"/>+            </group>+          </group>+        </group>+      </else-if>+      <else>+        <group delimiter="; ">+          <!-- semicolon to separate original date if no publisher (CMOS18 14.165) -->+          <text macro="source-date-original"/>+          <group delimiter=", ">+            <text macro="source-publication-description-bib"/>+            <text macro="source-publication-publisher-bib"/>+          </group>+        </group>+      </else>+    </choose>+  </macro>+  <macro name="source-publication-original-title-bib">+    <!-- Work originally published under a different title (CMOS18 13.101) -->+    <choose>+      <if variable="original-title">+        <group delimiter=" ">+          <text term="original-work-published" text-case="capitalize-first"/>+          <group delimiter=", ">+            <names variable="original-author"/>+            <text font-style="italic" text-case="title" variable="original-title"/>+          </group>+          <group delimiter=", " prefix="(" suffix=")">+            <text macro="source-publication-publisher-original-bib"/>+            <text macro="source-date-original"/>+          </group>+        </group>+      </if>+    </choose>+  </macro>+  <macro name="source-publication-publisher-bib">+    <group delimiter=" ">+      <choose>+        <if type="thesis" variable="publisher">+          <text text-case="capitalize-first" variable="publisher"/>+        </if>+        <else-if variable="publisher">+          <group delimiter=": ">+            <!-- <text text-case="capitalize-first" variable="publisher-place"/> -->+            <text text-case="capitalize-first" variable="publisher"/>+          </group>+        </else-if>+        <!-- TODO: remove conditional when Zotero fixes double-mapping of `event-place` -->+        <else-if match="any" variable="event-date event-title"/>+        <else>+          <text text-case="capitalize-first" variable="publisher-place"/>+        </else>+      </choose>+      <choose>+        <if type="song">+          <!-- Album catalogue number follows label name (CMOS18 14.163-164) -->+          <text variable="number"/>+        </if>+      </choose>+    </group>+  </macro>+  <macro name="source-publication-publisher-original-bib">+    <choose>+      <if variable="original-publisher">+        <group delimiter=": ">+          <!-- <text text-case="capitalize-first" variable="original-publisher-place"/> -->+          <text text-case="capitalize-first" variable="original-publisher"/>+        </group>+      </if>+      <else>+        <text text-case="capitalize-first" variable="original-publisher-place"/>+      </else>+    </choose>+  </macro>+  <!-- 4.6. Date -->+  <macro name="source-date-bib">+    <!-- the date represents the last-mentioned title (CMOS18 14.21) -->+    <!-- there is no `source-date-note` as the date of a multivolume work is not used in note form -->+    <choose>+      <if variable="available-date volume-title">+        <!-- TODO: Is there a better CSL variable for a date of a multivolume work (CMOS18 14.21)? -->+        <date date-parts="year" form="text" variable="available-date"/>+      </if>+      <else-if variable="available-date part-title">+        <date date-parts="year" form="text" variable="available-date"/>+      </else-if>+      <else>+        <text macro="source-date-issued-month-day"/>+      </else>+    </choose>+  </macro>+  <!-- Date elements -->+  <macro name="source-date-issued-month-day">+    <!-- Variant for author-date styles -->+    <!-- Give full date for more ephemeral types -->+    <!-- NB: any changes must also be applied to `source-date-original-month-day` -->+    <choose>+      <if type="personal_communication" variable="event-date issued">+        <!-- Provide issue date for letters listed under event-date -->+        <text macro="date-issued-year"/>+      </if>+      <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <text macro="source-date-issued-month-day-serial"/>+      </else-if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="none" variable="collection-editor compiler editor editorial-director">+            <!-- serial usage -->+            <text macro="source-date-issued-month-day-serial"/>+          </if>+        </choose>+      </else-if>+      <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+        <choose>+          <if match="any" variable="DOI URL">+            <!-- Online reference works use full dates (CMOS18 14.131) -->+            <text macro="date-issued-month-day"/>+          </if>+        </choose>+      </else-if>+      <else-if match="any" type="article broadcast collection dataset document event graphic interview manuscript map patent performance personal_communication post software song speech standard webpage">+        <text macro="date-issued-month-day"/>+      </else-if>+    </choose>+  </macro>+  <macro name="source-date-issued-month-day-serial">+    <choose>+      <if type="article-newspaper">+        <!-- newspapers provide the full date in place of volume/issue numbers (CMOS18 14.89) -->+        <text macro="date-issued-month-day"/>+      </if>+      <else-if match="any" variable="issue supplement-number volume">+        <text macro="date-issued-month"/>+      </else-if>+      <else>+        <text macro="date-issued-month-day"/>+      </else>+    </choose>+  </macro>+  <macro name="source-date-original">+    <text macro="source-date-original-month-day"/>+  </macro>+  <macro name="source-date-original-month-day">+    <!-- Give full date for more ephemeral types -->+    <!-- Macro derived from `source-date-issued-month-day` -->+    <choose>+      <if type="personal_communication" variable="event-date original-date">+        <!-- Provide original date for letters listed under event-date -->+        <text macro="date-original-year"/>+      </if>+      <else-if match="any" type="article-journal article-magazine article-newspaper periodical post-weblog review review-book">+        <choose>+          <if match="any" variable="issue supplement-number volume">+            <text macro="date-original-month"/>+          </if>+          <else>+            <text macro="date-original-month-day"/>+          </else>+        </choose>+      </else-if>+      <else-if match="any" type="interview paper-conference">+        <choose>+          <if match="none" variable="collection-editor compiler editor editorial-director">+            <!-- serial usage -->+            <choose>+              <if match="any" variable="issue supplement-number volume">+                <text macro="date-original-month"/>+              </if>+              <else>+                <text macro="date-original-month-day"/>+              </else>+            </choose>+          </if>+        </choose>+      </else-if>+      <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+        <choose>+          <if match="any" variable="DOI URL">+            <!-- Online reference works use full dates (CMOS18 14.131) -->+            <text macro="date-original-month-day"/>+          </if>+        </choose>+      </else-if>+      <else-if match="any" type="article broadcast collection dataset document event graphic interview manuscript map patent performance personal_communication post software song speech standard webpage">+        <text macro="date-original-month-day"/>+      </else-if>+    </choose>+  </macro>+  <macro name="source-date-status-bib">+    <choose>+      <if type="broadcast" variable="event-title issued status"/>+      <!-- on a `broadcast`, if there is an `event-title`, `status` appears with `event-date` as part of `source-event` (CMOS18 14.165) -->+      <else-if variable="issued status">+        <!-- `status` specifies date type, e.g. 'effective', 'last modified', 'approved' (CMOS18 14.104 for `webpage`; CMOS18 14.159 for `standard`) -->+        <choose>+          <if match="any" variable="original-date original-publisher original-publisher-place original-title publisher">+            <text variable="status"/>+          </if>+          <else>+            <text text-case="capitalize-first" variable="status"/>+          </else>+        </choose>+      </else-if>+      <else-if type="broadcast" variable="issued URL"/>+      <else-if type="broadcast" variable="issued">+        <!-- `status` of a radio or TV broadcast is 'aired' if unspecified (CMOS18 14.165) -->+        <text text-case="capitalize-first" value="aired"/>+      </else-if>+      <else-if type="software" variable="issued publisher">+        <!-- `status` of software is 'released' if unspecified (CMOS18 14.169) -->+        <choose>+          <if match="any" variable="author chair collection-editor compiler composer contributor curator director editor editor-translator editorial-director executive-producer guest host illustrator organizer producer series-creator translator">+            <!-- lowercase if `publisher` is adjacent -->+            <text value="released"/>+          </if>+          <else>+            <text text-case="capitalize-first" value="released"/>+          </else>+        </choose>+      </else-if>+      <else-if type="software" variable="original-date">+        <!-- lowercase if `original-date` is adjacent -->+        <text value="released"/>+      </else-if>+      <else-if type="software" variable="issued">+        <!-- capitalize if `publisher` is not present -->+        <text text-case="capitalize-first" value="released"/>+      </else-if>+    </choose>+  </macro>+  <!-- 4.7. Locator (including page references) -->+  <macro name="source-locator-author-date">+    <choose>+      <if match="any" type="entry entry-dictionary entry-encyclopedia">+        <choose>+          <if match="any" variable="author locator">+            <text macro="label-locator"/>+          </if>+          <else-if variable="container-title title">+            <!-- unsigned reference entry title appears in the locator (CMOS18 13.130) -->+            <group delimiter=" ">+              <choose>+                <if match="none" variable="DOI URL">+                  <!-- Only print reference entries use `sub-verbo` (CMOS18 14.131) -->+                  <text form="short" term="sub-verbo"/>+                </if>+              </choose>+              <text form="short" quotes="true" variable="title"/>+            </group>+          </else-if>+        </choose>+      </if>+      <else>+        <text macro="label-locator"/>+      </else>+    </choose>+  </macro>+  <!-- 4.8. Medium -->+  <macro name="source-medium-bib">+    <group delimiter=", ">+      <text text-case="capitalize-first" variable="medium"/>+      <text variable="scale"/>+      <text variable="dimensions"/>+    </group>+  </macro>+  <!-- 4.9. Archival location -->+  <macro name="source-archive-bib">+    <choose>+      <!-- With `archive_collection` or `archive-place`: physical archives -->+      <if type="graphic">+        <text macro="source-archive-name-first"/>+      </if>+      <else-if match="any" type="collection document manuscript personal_communication" variable="archive_collection archive-place">+        <text macro="source-archive-location-first-bib"/>+      </else-if>+      <!-- Without `archive_collection` or `archive-place`: digital archives (database and identifier) -->+      <else>+        <text macro="source-archive-identifier"/>+      </else>+    </choose>+  </macro>+  <macro name="source-archive-note">+    <choose>+      <!-- With `archive_collection` or `archive-place`: physical archives -->+      <if type="graphic">+        <text macro="source-archive-name-first"/>+      </if>+      <else-if match="any" type="collection document manuscript personal_communication" variable="archive_collection archive-place">+        <text macro="source-archive-location-first-note"/>+      </else-if>+      <!-- Without `archive_collection` or `archive-place`: digital archives (database and identifier) -->+      <else>+        <text macro="source-archive-identifier"/>+      </else>+    </choose>+  </macro>+  <!-- Archival elements -->+  <macro name="source-archive-identifier">+    <choose>+      <if variable="archive archive_location">+        <!-- database identifier: the only example is `thesis`, but presumably this is for all types (CMOS18 14.113) -->+        <group delimiter=" ">+          <text variable="archive"/>+          <text prefix="(" suffix=")" variable="archive_location"/>+        </group>+      </if>+      <else>+        <group delimiter=", ">+          <text variable="archive"/>+          <text variable="archive_location"/>+        </group>+      </else>+    </choose>+  </macro>+  <macro name="source-archive-location-first-bib">+    <!-- Order of elements begins with the most specific (CMOS18 14.119, 14.127) -->+    <!-- In note styles, the bibliography generally provide entries for a `collection` rather than individual items (CMOS18 14.120, 14.128) -->+    <group delimiter=". ">+      <group delimiter=", ">+        <text text-case="capitalize-first" variable="archive_location"/>+        <text variable="archive_collection"/>+      </group>+      <group delimiter=", ">+        <text variable="archive"/>+        <text variable="archive-place"/>+      </group>+    </group>+  </macro>+  <macro name="source-archive-location-first-note">+    <!-- Order of elements begins with the most specific (CMOS18 14.119, 14.127) -->+    <!-- In note styles, the bibliography generally provide entries for a `collection` rather than individual items (CMOS18 14.120, 14.128) -->+    <group delimiter=", ">+      <group delimiter=", ">+        <text variable="archive_location"/>+        <text variable="archive_collection"/>+      </group>+      <group delimiter=", ">+        <text variable="archive"/>+        <text variable="archive-place"/>+      </group>+    </group>+  </macro>+  <macro name="source-archive-name-first">+    <!-- Archive (gallery) name first for art (CMOS18 14.133) -->+    <group delimiter=", ">+      <text variable="archive"/>+      <text variable="archive-place"/>+      <text variable="archive_collection"/>+      <text variable="archive_location"/>+    </group>+  </macro>+  <!-- 4.10. URL or persistent identifier -->+  <macro name="source-date-accessed-DOI-URL-bib">+    <group delimiter=". ">+      <choose>+        <if variable="DOI"/>+        <else-if match="any" variable="available-date event-date issued status"/>+        <else-if variable="accessed URL">+          <group delimiter=" ">+            <text term="accessed" text-case="capitalize-first"/>+            <date form="text" variable="accessed"/>+          </group>+        </else-if>+      </choose>+      <text macro="source-DOI-URL"/>+    </group>+  </macro>+  <macro name="source-DOI-URL">+    <choose>+      <if variable="DOI">+        <text prefix="https://doi.org/" variable="DOI"/>+      </if>+      <else-if variable="URL">+        <text variable="URL"/>+      </else-if>+    </choose>+  </macro>+  <!-- 5. Notes -->+  <!-- TODO: add variables for distributor and exhibitions if available in CSL -->+  <!-- 6. Legal references: Bluebook style (shared with APA) -->+  <!-- Where APA or Chicago diverge from Bluebook, the official manual is followed -->+  <macro name="legal-reference">+    <!-- Type usage:++         `bill`+         : bills, resolutions, federal reports++         `legal_case`+         : all legal and court cases++         `hearing`+         : hearings and testimony++         `legislation`+         : statutes, constitutional items, and charters++         `regulation`+         : codified regulations, uncodified regulations, executive orders++         `treaty`+         : treaties+    -->+    <group delimiter=", ">+      <choose>+        <if type="treaty">+          <text macro="legal-title"/>+          <names variable="author">+            <!-- Treaty parties should be included at least for bilateral treaties (Bluebook 21.4.2) -->+            <name delimiter="-" et-al-min="100" et-al-use-first="99" form="short"/>+          </names>+          <text macro="legal-date"/>+          <!-- treaty source/report in addition to URL (Bluebook 21.4.5) -->+          <text macro="legal-source"/>+        </if>+        <else>+          <group delimiter=" ">+            <group delimiter=", ">+              <text macro="legal-title"/>+              <text macro="legal-source"/>+            </group>+            <text macro="legal-date"/>+            <text macro="legal-identifier"/>+          </group>+        </else>+      </choose>+      <group delimiter=" ">+        <!-- locator for use in notes -->+        <choose>+          <if locator="page" variable="page">+            <text term="at"/>+          </if>+        </choose>+        <text macro="label-locator"/>+      </group>+    </group>+  </macro>+  <!-- 6.1. Legal date -->+  <macro name="legal-date">+    <choose>+      <if type="treaty">+        <text macro="date-issued-full"/>+      </if>+      <else-if type="legal_case">+        <text macro="legal-date-case"/>+      </else-if>+      <else-if match="any" type="bill hearing legislation regulation">+        <group delimiter=" " prefix="(" suffix=")">+          <group delimiter=" ">+            <text macro="date-original-year"/>+            <text form="symbol" term="and"/>+          </group>+          <choose>+            <if variable="issued">+              <text macro="date-issued-year"/>+            </if>+            <else>+              <!-- Show proposal date for uncodified regulations. Assume date is entered literally ala "proposed May 23, 2016". -->+              <!-- TODO: Add `proposed` date here if that becomes available -->+              <date form="text" variable="submitted"/>+            </else>+          </choose>+        </group>+      </else-if>+    </choose>+  </macro>+  <macro name="legal-date-case">+    <group delimiter=" " prefix="(" suffix=")">+      <text variable="authority"/>+      <choose>+        <if variable="container-title">+          <!-- Print only year for cases published in reporters-->+          <text macro="date-issued-year"/>+        </if>+        <else>+          <text macro="date-issued-full"/>+        </else>+      </choose>+    </group>+  </macro>+  <!-- 6.2.1. Legal title -->+  <macro name="legal-title">+    <choose>+      <if match="any" type="bill legal_case legislation regulation treaty">+        <text text-case="title" variable="title"/>+      </if>+      <else-if type="hearing">+        <!-- use standard format (Bluebook 13.3) -->+        <group delimiter=": " font-style="italic">+          <text text-case="capitalize-first" variable="title"/>+          <group delimiter=" ">+            <text term="hearing" text-case="capitalize-first"/>+            <group delimiter=" ">+              <group delimiter=" ">+                <text term="on"/>+                <text variable="number"/>+              </group>+              <group delimiter=" ">+                <text value="before the"/>+                <text variable="section"/>+              </group>+            </group>+          </group>+        </group>+      </else-if>+    </choose>+  </macro>+  <!-- 6.2.2. Legal identifier -->+  <macro name="legal-identifier">+    <choose>+      <if type="hearing">+        <group delimiter=" " prefix="(" suffix=")">+          <!-- Use the 'verb' form of the hearing term to hold 'testimony of' -->+          <text form="verb" term="hearing"/>+          <names variable="author">+            <name and="symbol" initialize="false"/>+          </names>+        </group>+      </if>+      <else-if match="any" type="bill legislation regulation">+        <!-- For uncodified regulations, assume future code section is in `status`. -->+        <text prefix="(" suffix=")" variable="status"/>+      </else-if>+    </choose>+  </macro>+  <macro name="legal-identifier-bill-report">+    <group delimiter=" ">+      <text variable="genre"/>+      <choose>+        <if match="any" variable="authority chapter-number container-title">+          <text variable="number"/>+        </if>+        <else>+          <!-- If there is no legislative body, session number, or code/record title, assume the item is a congressional report and include 'No.' label. -->+          <text macro="label-number-capitalized"/>+        </else>+      </choose>+    </group>+  </macro>+  <!-- 6.3. Legal source -->+  <macro name="legal-source">+    <!-- Expect legal item `container-title` to be stored in short form -->+    <choose>+      <if type="bill">+        <text macro="legal-source-bill"/>+      </if>+      <else-if type="hearing">+        <text macro="legal-source-hearing"/>+      </else-if>+      <else-if type="legal_case">+        <text macro="legal-source-case"/>+      </else-if>+      <else-if type="legislation">+        <text macro="legal-source-legislation"/>+      </else-if>+      <else-if type="regulation">+        <text macro="legal-source-regulation"/>+      </else-if>+      <else-if type="treaty">+        <text macro="legal-source-treaty"/>+      </else-if>+    </choose>+  </macro>+  <!-- Legal source types -->+  <macro name="legal-source-bill">+    <group delimiter=", ">+      <text macro="legal-identifier-bill-report"/>+      <group delimiter=" ">+        <text variable="authority"/>+        <!-- `chapter-number` is a session number -->+        <text variable="chapter-number"/>+      </group>+      <group delimiter=" ">+        <text variable="volume"/>+        <text variable="container-title"/>+        <text variable="page-first"/>+      </group>+    </group>+  </macro>+  <macro name="legal-source-case">+    <group delimiter=" ">+      <choose>+        <if variable="container-title">+          <group delimiter=" ">+            <text variable="volume"/>+            <text variable="container-title"/>+            <text macro="label-section-symbol"/>+            <choose>+              <if match="any" variable="page page-first">+                <text variable="page-first"/>+              </if>+              <else>+                <text value="___"/>+              </else>+            </choose>+          </group>+        </if>+        <else>+          <text macro="label-number-capitalized"/>+        </else>+      </choose>+    </group>+  </macro>+  <macro name="legal-source-hearing">+    <group delimiter=" ">+      <text variable="authority"/>+      <!-- `chapter-number` is a session number -->+      <text variable="chapter-number"/>+    </group>+  </macro>+  <macro name="legal-source-legislation">+    <choose>+      <if variable="number">+        <!-- `number` is a public law number -->+        <group delimiter=", ">+          <group delimiter=" ">+            <choose>+              <if variable="genre">+                <text text-case="capitalize-first" variable="genre"/>+              </if>+              <else>+                <text form="short" term="legislation" text-case="capitalize-first"/>+              </else>+            </choose>+            <text macro="label-number-capitalized"/>+          </group>+          <group delimiter=" ">+            <text variable="volume"/>+            <text variable="container-title"/>+            <text variable="page-first"/>+          </group>+        </group>+      </if>+      <else>+        <group delimiter=" ">+          <text variable="volume"/>+          <text variable="container-title"/>+          <choose>+            <if variable="section">+              <text macro="label-section-symbol"/>+            </if>+            <else>+              <text variable="page-first"/>+            </else>+          </choose>+        </group>+      </else>+    </choose>+  </macro>+  <macro name="legal-source-regulation">+    <group delimiter=", ">+      <group delimiter=" ">+        <text variable="genre"/>+        <text macro="label-number-capitalized"/>+      </group>+      <group delimiter=" ">+        <text variable="volume"/>+        <text variable="container-title"/>+        <choose>+          <if variable="section">+            <text macro="label-section-symbol"/>+          </if>+          <else>+            <text variable="page-first"/>+          </else>+        </choose>+      </group>+    </group>+  </macro>+  <macro name="legal-source-treaty">+    <group delimiter=" ">+      <number variable="volume"/>+      <text variable="container-title"/>+      <choose>+        <if match="any" variable="page page-first">+          <text variable="page-first"/>+        </if>+        <else>+          <text macro="label-number-capitalized"/>+        </else>+      </choose>+    </group>+  </macro>+  <!-- Citation -->+  <macro name="citation-author-date-item">+    <group delimiter=", ">+      <choose>+        <if type="classic">+          <text macro="author-inline"/>+          <choose>+            <if variable="author">+              <text macro="title-and-descriptions-short"/>+            </if>+          </choose>+        </if>+        <else-if match="any" variable="event-date issued">+          <choose>+            <if match="any" type="interview personal_communication">+              <choose>+                <if match="any" variable="archive archive-place container-title DOI number publisher references URL">+                  <group delimiter=" ">+                    <text macro="author-inline"/>+                    <text macro="date-short"/>+                  </group>+                </if>+                <else>+                  <!-- unpublished `interview` or `personal_communication` use inline format (CMOS18 14.111) -->+                  <text macro="author-inline"/>+                  <text macro="title-and-descriptions-short"/>+                  <text macro="date-short"/>+                </else>+              </choose>+            </if>+            <else>+              <group delimiter=" ">+                <text macro="author-inline"/>+                <text macro="date-short"/>+              </group>+            </else>+          </choose>+        </else-if>+        <else>+          <!--- Comma with forthcoming or n.d. -->+          <text macro="author-inline"/>+          <choose>+            <if match="any" type="interview personal_communication">+              <choose>+                <if match="none" variable="archive archive-place container-title DOI number publisher references URL">+                  <!-- unpublished `interview` or `personal_communication` use inline format (CMOS18 14.111) -->+                  <text macro="title-and-descriptions-short"/>+                </if>+              </choose>+            </if>+          </choose>+          <text macro="date-short"/>+        </else>+      </choose>+    </group>+  </macro>+  <citation after-collapse-delimiter="; " collapse="year" disambiguate-add-givenname="true" disambiguate-add-names="true" disambiguate-add-year-suffix="true" et-al-min="3" et-al-use-first="1">+    <layout delimiter="; " prefix="(" suffix=")">+      <choose>+        <if type="classic">+          <!-- with `classic`, a non-numeric canonical reference or identifying number is separated by a space rather than a comma (CMOS18 14.145) -->+          <choose>+            <if is-numeric="locator">+              <group delimiter=", ">+                <text macro="citation-author-date-item"/>+                <text macro="source-locator-author-date"/>+              </group>+            </if>+            <else-if locator="chapter line verse" match="any">+              <group delimiter=" ">+                <text macro="citation-author-date-item"/>+                <text macro="source-locator-author-date"/>+              </group>+            </else-if>+            <else>+              <group delimiter=", ">+                <text macro="citation-author-date-item"/>+                <text macro="source-locator-author-date"/>+              </group>+            </else>+          </choose>+        </if>+        <else>+          <group delimiter=", ">+            <text macro="citation-author-date-item"/>+            <text macro="source-locator-author-date"/>+          </group>+        </else>+      </choose>+    </layout>+  </citation>+  <!-- Bibliography -->+  <macro name="bibliography-author-date">+    <group delimiter=". ">+      <choose>+        <if match="any" type="bill hearing legal_case legislation regulation treaty">+          <!-- Legal items have different orders and delimiters -->+          <text macro="legal-reference"/>+          <text macro="source-date-accessed-DOI-URL-bib"/>+          <text variable="references"/>+        </if>+        <else>+          <text macro="author-bib"/>+          <text macro="date"/>+          <text macro="title-and-source-bib"/>+          <text variable="references"/>+        </else>+      </choose>+    </group>+  </macro>+  <bibliography et-al-min="7" et-al-use-first="3" hanging-indent="true">+    <sort>+      <key macro="author-sort"/>+      <key macro="date-sort-group"/>+      <key macro="date-sort-year"/>+      <key macro="date"/>+      <key macro="title-and-descriptions-bib"/>+      <key macro="source-bib"/>+      <key variable="volume"/>+      <key variable="part-number"/>+      <key variable="event-date"/>+      <key variable="issued"/>+      <key macro="source-archive-bib"/>+    </sort>+    <layout suffix=".">+      <choose>+        <if type="classic">+          <choose>+            <if match="any" variable="archive editor translator publisher">+              <text macro="bibliography-author-date"/>+            </if>+          </choose>+        </if>+        <else-if match="any" type="entry entry-dictionary entry-encyclopedia">+          <choose>+            <if variable="author">+              <!-- Signed reference entries appear in the bibliography (CMOS18 14.132) -->+              <text macro="bibliography-author-date"/>+            </if>+            <else-if match="any" variable="DOI URL">+              <!-- Provide a bibliography if necessary identifying information is not in text -->+              <text macro="bibliography-author-date"/>+            </else-if>+          </choose>+        </else-if>+        <else-if match="any" type="interview personal_communication">+          <choose>+            <if match="any" variable="archive archive-place container-title DOI number publisher references URL">+              <!-- Personal communications only appear in the bibliography if the reader can retrieve them (CMOS18 14.13, 14.111) -->+              <text macro="bibliography-author-date"/>+            </if>+          </choose>+        </else-if>+        <else>+          <text macro="bibliography-author-date"/>+        </else>+      </choose>     </layout>   </bibliography> </style>
data/docx/word/document.xml view
@@ -15,9 +15,7 @@         <w:pStyle w:val="Title" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Title-</w:t>+        <w:t xml:space="preserve">Title</w:t>       </w:r>     </w:p>     <w:p>@@ -25,9 +23,7 @@         <w:pStyle w:val="Subtitle" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Subtitle-</w:t>+        <w:t xml:space="preserve">Subtitle</w:t>       </w:r>     </w:p>     <w:p>@@ -35,9 +31,7 @@         <w:pStyle w:val="Author" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Author-</w:t>+        <w:t xml:space="preserve">Author</w:t>       </w:r>     </w:p>     <w:p>@@ -45,9 +39,7 @@         <w:pStyle w:val="Date" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Date-</w:t>+        <w:t xml:space="preserve">Date</w:t>       </w:r>     </w:p>     <w:p>@@ -55,9 +47,7 @@         <w:pStyle w:val="Abstract" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Abstract-</w:t>+        <w:t xml:space="preserve">Abstract</w:t>       </w:r>     </w:p>     <w:p>@@ -66,9 +56,7 @@       </w:pPr>       <w:bookmarkStart w:id="21" w:name="heading-1" />       <w:r>-        <w:t xml:space="preserve">-Heading 1-</w:t>+        <w:t xml:space="preserve">Heading 1</w:t>       </w:r>       <w:bookmarkEnd w:id="21" />     </w:p>@@ -78,9 +66,7 @@       </w:pPr>       <w:bookmarkStart w:id="22" w:name="heading-2" />       <w:r>-        <w:t xml:space="preserve">-Heading 2-</w:t>+        <w:t xml:space="preserve">Heading 2</w:t>       </w:r>       <w:bookmarkEnd w:id="22" />     </w:p>@@ -90,9 +76,7 @@       </w:pPr>       <w:bookmarkStart w:id="23" w:name="heading-3" />       <w:r>-        <w:t xml:space="preserve">-Heading 3-</w:t>+        <w:t xml:space="preserve">Heading 3</w:t>       </w:r>       <w:bookmarkEnd w:id="23" />     </w:p>@@ -102,9 +86,7 @@       </w:pPr>       <w:bookmarkStart w:id="24" w:name="heading-4" />       <w:r>-        <w:t xml:space="preserve">-Heading 4-</w:t>+        <w:t xml:space="preserve">Heading 4</w:t>       </w:r>       <w:bookmarkEnd w:id="24" />     </w:p>@@ -114,9 +96,7 @@       </w:pPr>       <w:bookmarkStart w:id="25" w:name="heading-5" />       <w:r>-        <w:t xml:space="preserve">-Heading 5-</w:t>+        <w:t xml:space="preserve">Heading 5</w:t>       </w:r>       <w:bookmarkEnd w:id="25" />     </w:p>@@ -126,9 +106,7 @@       </w:pPr>       <w:bookmarkStart w:id="26" w:name="heading-6" />       <w:r>-        <w:t xml:space="preserve">-Heading 6-</w:t>+        <w:t xml:space="preserve">Heading 6</w:t>       </w:r>       <w:bookmarkEnd w:id="26" />     </w:p>@@ -138,9 +116,7 @@       </w:pPr>       <w:bookmarkStart w:id="27" w:name="heading-7" />       <w:r>-        <w:t xml:space="preserve">-Heading 7-</w:t>+        <w:t xml:space="preserve">Heading 7</w:t>       </w:r>       <w:bookmarkEnd w:id="27" />     </w:p>@@ -150,9 +126,7 @@       </w:pPr>       <w:bookmarkStart w:id="28" w:name="heading-8" />       <w:r>-        <w:t xml:space="preserve">-Heading 8-</w:t>+        <w:t xml:space="preserve">Heading 8</w:t>       </w:r>       <w:bookmarkEnd w:id="28" />     </w:p>@@ -162,9 +136,7 @@       </w:pPr>       <w:bookmarkStart w:id="29" w:name="heading-9" />       <w:r>-        <w:t xml:space="preserve">-Heading 9-</w:t>+        <w:t xml:space="preserve">Heading 9</w:t>       </w:r>       <w:bookmarkEnd w:id="29" />     </w:p>@@ -173,9 +145,7 @@         <w:pStyle w:val="FirstParagraph" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-First Paragraph.-</w:t>+        <w:t xml:space="preserve">First Paragraph.</w:t>       </w:r>     </w:p>     <w:p>@@ -183,57 +153,39 @@         <w:pStyle w:val="BodyText" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Body Text. Body Text Char.-</w:t>+        <w:t xml:space="preserve">Body Text. Body Text Char.</w:t>       </w:r>       <w:r>-        <w:t xml:space="preserve">- -</w:t>+        <w:t xml:space="preserve"> </w:t>       </w:r>       <w:r>         <w:rPr>           <w:rStyle w:val="VerbatimChar" />         </w:rPr>-        <w:t xml:space="preserve">-Verbatim Char-</w:t>+        <w:t xml:space="preserve">Verbatim Char</w:t>       </w:r>       <w:r>-        <w:t xml:space="preserve">-.-</w:t>+        <w:t xml:space="preserve">.</w:t>       </w:r>       <w:r>-        <w:t xml:space="preserve">- -</w:t>+        <w:t xml:space="preserve"> </w:t>       </w:r>       <w:hyperlink r:id="rId30">         <w:r>           <w:rPr>             <w:rStyle w:val="Hyperlink" />           </w:rPr>-          <w:t xml:space="preserve">-Hyperlink-</w:t>+          <w:t xml:space="preserve">Hyperlink</w:t>         </w:r>       </w:hyperlink>       <w:r>-        <w:t xml:space="preserve">-.-</w:t>+        <w:t xml:space="preserve">.</w:t>       </w:r>       <w:r>-        <w:t xml:space="preserve">- -</w:t>+        <w:t xml:space="preserve"> </w:t>       </w:r>       <w:r>-        <w:t xml:space="preserve">-Footnote.-</w:t>+        <w:t xml:space="preserve">Footnote.</w:t>       </w:r>       <w:r>         <w:rPr>@@ -247,9 +199,7 @@         <w:pStyle w:val="BlockText" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Block Text.-</w:t>+        <w:t xml:space="preserve">Block Text.</w:t>       </w:r>     </w:p>     <w:p>@@ -257,9 +207,7 @@         <w:pStyle w:val="TableCaption" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Table caption.-</w:t>+        <w:t xml:space="preserve">Table caption.</w:t>       </w:r>     </w:p>     <w:tbl>@@ -286,9 +234,7 @@               <w:jc w:val="left" />             </w:pPr>             <w:r>-              <w:t xml:space="preserve">-Table-</w:t>+              <w:t xml:space="preserve">Table</w:t>             </w:r>           </w:p>         </w:tc>@@ -305,9 +251,7 @@               <w:jc w:val="left" />             </w:pPr>             <w:r>-              <w:t xml:space="preserve">-Table-</w:t>+              <w:t xml:space="preserve">Table</w:t>             </w:r>           </w:p>         </w:tc>@@ -320,9 +264,7 @@               <w:jc w:val="left" />             </w:pPr>             <w:r>-              <w:t xml:space="preserve">-1-</w:t>+              <w:t xml:space="preserve">1</w:t>             </w:r>           </w:p>         </w:tc>@@ -333,9 +275,7 @@               <w:jc w:val="left" />             </w:pPr>             <w:r>-              <w:t xml:space="preserve">-2-</w:t>+              <w:t xml:space="preserve">2</w:t>             </w:r>           </w:p>         </w:tc>@@ -346,9 +286,7 @@         <w:pStyle w:val="ImageCaption" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Image Caption-</w:t>+        <w:t xml:space="preserve">Image Caption</w:t>       </w:r>     </w:p>     <w:p>@@ -356,9 +294,7 @@         <w:pStyle w:val="DefinitionTerm" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-DefinitionTerm-</w:t>+        <w:t xml:space="preserve">DefinitionTerm</w:t>       </w:r>     </w:p>     <w:p>@@ -366,9 +302,7 @@         <w:pStyle w:val="Definition" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Definition-</w:t>+        <w:t xml:space="preserve">Definition</w:t>       </w:r>     </w:p>     <w:p>@@ -376,9 +310,7 @@         <w:pStyle w:val="DefinitionTerm" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-DefinitionTerm-</w:t>+        <w:t xml:space="preserve">DefinitionTerm</w:t>       </w:r>     </w:p>     <w:p>@@ -386,11 +318,13 @@         <w:pStyle w:val="Definition" />       </w:pPr>       <w:r>-        <w:t xml:space="preserve">-Definition-</w:t>+        <w:t xml:space="preserve">Definition</w:t>       </w:r>     </w:p>-    <w:sectPr />+    <w:sectPr>+      <w:footnotePr>+        <w:numRestart w:val="eachSect" />+      </w:footnotePr>+    </w:sectPr>   </w:body> </w:document>
data/docx/word/footnotes.xml view
@@ -1,7 +1,21 @@ <?xml version="1.0" encoding="UTF-8"?>-<w:footnotes xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing"><w:footnote w:type="continuationSeparator" w:id="0"><w:p><w:r><w:continuationSeparator /></w:r></w:p></w:footnote><w:footnote w:type="separator" w:id="-1"><w:p><w:r><w:separator /></w:r></w:p></w:footnote><w:footnote w:id="31"><w:p><w:pPr><w:pStyle w:val="FootnoteText" /></w:pPr><w:r>-  <w:rPr>-    <w:rStyle w:val="FootnoteReference" />-  </w:rPr>-  <w:footnoteRef />-</w:r><w:r><w:t xml:space="preserve"> </w:t></w:r><w:r><w:t xml:space="preserve">Footnote Text.</w:t></w:r></w:p></w:footnote></w:footnotes>+<w:footnotes xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing">+  <w:footnote w:type="continuationSeparator" w:id="0"><w:p><w:r><w:continuationSeparator /></w:r></w:p></w:footnote>+  <w:footnote w:type="separator" w:id="-1"><w:p><w:r><w:separator /></w:r></w:p></w:footnote>+  <w:footnote w:id="31">+    <w:p>+      <w:pPr><w:pStyle w:val="FootnoteText" /></w:pPr>+      <w:r>+        <w:rPr>+          <w:rStyle w:val="FootnoteReference" />+        </w:rPr>+      <w:footnoteRef />+      </w:r>+      <w:r><w:t>Footnote Text.</w:t></w:r>+    </w:p>+    <w:p>+      <w:pPr><w:pStyle w:val="FootnoteBlockText"/></w:pPr>+      <w:r><w:t>Footnote Block Text</w:t></w:r>+    </w:p>+  </w:footnote>+</w:footnotes>
data/docx/word/styles.xml view
@@ -3,10 +3,10 @@   <w:docDefaults>     <w:rPrDefault>       <w:rPr>-        <w:rFonts w:asciiTheme="minorHAnsi" w:eastAsiaTheme="minorHAnsi" w:hAnsiTheme="minorHAnsi" w:cstheme="minorBidi" />+        <w:rFonts w:asciiTheme="minorHAnsi" w:eastAsiaTheme="minorEastAsia" w:hAnsiTheme="minorHAnsi" w:cstheme="minorBidi" />         <w:sz w:val="24" />         <w:szCs w:val="24" />-        <w:lang w:val="en-US" w:eastAsia="en-US" w:bidi="ar-SA" />+        <w:lang w:val="en-US" w:eastAsia="zh-CN" w:bidi="ar-SA" />       </w:rPr>     </w:rPrDefault>     <w:pPrDefault>@@ -60,8 +60,6 @@       <w:rFonts w:asciiTheme="majorHAnsi"       w:eastAsiaTheme="majorEastAsia" w:hAnsiTheme="majorHAnsi"       w:cstheme="majorBidi" />-      <w:spacing w:val="-10" />-      <w:kern w:val="28" />       <w:sz w:val="56" />       <w:szCs w:val="56" />     </w:rPr>@@ -77,8 +75,6 @@       <w:rFonts w:asciiTheme="majorHAnsi"       w:eastAsiaTheme="majorEastAsia" w:hAnsiTheme="majorHAnsi"       w:cstheme="majorBidi" />-      <w:spacing w:val="-10" />-      <w:kern w:val="28" />       <w:sz w:val="56" />       <w:szCs w:val="56" />     </w:rPr>@@ -123,23 +119,31 @@   </w:style>   <w:style w:type="paragraph" w:customStyle="1" w:styleId="Author">     <w:name w:val="Author" />+    <w:basedOn w:val="Title" />     <w:next w:val="BodyText" />     <w:qFormat />     <w:pPr>       <w:keepNext />       <w:keepLines />-      <w:jc w:val="center" />     </w:pPr>+    <w:rPr>+      <w:sz w:val="24" />+      <w:szCs w:val="24" />+    </w:rPr>   </w:style>   <w:style w:type="paragraph" w:styleId="Date">     <w:name w:val="Date" />+    <w:basedOn w:val="Title" />     <w:next w:val="BodyText" />     <w:qFormat />     <w:pPr>       <w:keepNext />       <w:keepLines />-      <w:jc w:val="center" />     </w:pPr>+    <w:rPr>+      <w:sz w:val="24" />+      <w:szCs w:val="24" />+    </w:rPr>   </w:style>   <w:style w:type="paragraph" w:customStyle="1" w:styleId="AbstractTitle">     <w:name w:val="Abstract Title" />@@ -600,13 +604,6 @@       </w:tblCellMar>     </w:tblPr>     <w:tblStylePr w:type="firstRow">-      <w:tblPr>-        <w:jc w:val="left"/>-        <w:tblInd w:w="0" w:type="dxa"/>-      </w:tblPr>-      <w:trPr>-        <w:jc w:val="left"/>-      </w:trPr>       <w:tcPr>         <w:tcBorders>           <w:bottom w:val="single"/>
data/epub.css view
@@ -1,4 +1,20 @@ /* This defines styles and classes used in the book */++/* Light/Dark color scheme support.+   `color-scheme: light dark` on :root is REQUIRED to enable the light-dark()+   color function (CSS Color Module Level 5) and also lets the reading system+   flip its own canvas/scrollbars to dark. Individual colors below use+   light-dark(<light-value>, <dark-value>); the dark value uses the+   designer-specified Breeze dark palette (text #cfcfc2, background #232629)+   shipped with pandoc's bundled "breezedark" theme, so the document and its+   code blocks share one coherent dark aesthetic instead of a mechanical+   inversion.+   For reading systems that do NOT support light-dark(), each declaration is+   preceded by a plain fallback using the original light value, so the rule is+   not dropped and the original look is preserved (graceful degradation). */+:root {+  color-scheme: light dark;+} @page {   margin: 10px; }@@ -19,7 +35,8 @@   line-height: 1.2;   font-family: Georgia, serif;   color: #1a1a1a;-  background-color: #fdfdfd;+  color: light-dark(#1a1a1a, #cfcfc2);+  background-color: light-dark(transparent, #232629); } p {   text-indent: 0;@@ -27,9 +44,6 @@   widows: 2;   orphans: 2; }-a, a:visited {-  color: #1a1a1a;-} img {   max-width: 100%; }@@ -41,6 +55,13 @@   vertical-align: sub;   font-size: smaller; }+h1, h2, h3, h4, h5, h6 {+  text-indent: 0;+  text-align: left;+  font-weight: bold;+  page-break-after: avoid;+  page-break-inside: avoid;+} h1 {   margin: 3em 0 0 0;   font-size: 2em;@@ -67,13 +88,6 @@ h6 {   font-size: 1em; }-h1, h2, h3, h4, h5, h6 {-  text-indent: 0;-  text-align: left;-  font-weight: bold;-  page-break-after: avoid;-  page-break-inside: avoid;-}  ol, ul {   margin: 1em 0 0 1.7em;@@ -105,6 +119,7 @@ } hr {   background-color: #1a1a1a;+  background-color: light-dark(#1a1a1a, #cfcfc2);   border: none;   height: 1px;   margin: 1em 0;@@ -122,29 +137,20 @@ tbody {   margin-top: 0.5em;   border-top: 1px solid #1a1a1a;+  border-top: 1px solid light-dark(#1a1a1a, #cfcfc2);   border-bottom: 1px solid #1a1a1a;+  border-bottom: 1px solid light-dark(#1a1a1a, #cfcfc2); } th, td {   padding: 0.25em 0.5em 0.25em 0.5em; } th {   border-top: 1px solid #1a1a1a;+  border-top: 1px solid light-dark(#1a1a1a, #cfcfc2); } header {   margin-bottom: 4em;   text-align: center;-}-#TOC li {-  list-style: none;-}-#TOC ul {-  padding-left: 1.3em;-}-#TOC > ul {-  padding-left: 0;-}-#TOC a:not(:hover) {-  text-decoration: none; } code {   white-space: pre-wrap;
data/odt/content.xml view
@@ -1,2 +1,82 @@ <?xml version="1.0" encoding="UTF-8"?>-<office:document-content xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.3"><office:scripts/><office:font-face-decls><style:font-face style:name="StarSymbol" svg:font-family="StarSymbol"/><style:font-face style:name="Tahoma1" svg:font-family="Tahoma"/><style:font-face style:name="Courier New" svg:font-family="&apos;Courier New&apos;" style:font-family-generic="modern" style:font-pitch="fixed"/><style:font-face style:name="Times New Roman" svg:font-family="&apos;Times New Roman&apos;" style:font-family-generic="roman" style:font-pitch="variable"/><style:font-face style:name="Arial" svg:font-family="Arial" style:font-family-generic="swiss" style:font-pitch="variable"/><style:font-face style:name="Lucida Sans Unicode" svg:font-family="&apos;Lucida Sans Unicode&apos;" style:font-family-generic="system" style:font-pitch="variable"/><style:font-face style:name="Tahoma" svg:font-family="Tahoma" style:font-family-generic="system" style:font-pitch="variable"/></office:font-face-decls><office:automatic-styles><style:style style:name="P1" style:family="paragraph" style:parent-style-name="Footer"><style:paragraph-properties fo:text-align="center" style:justify-single-word="false"/></style:style></office:automatic-styles><office:body><office:text><text:sequence-decls><text:sequence-decl text:display-outline-level="0" text:name="Illustration"/><text:sequence-decl text:display-outline-level="0" text:name="Table"/><text:sequence-decl text:display-outline-level="0" text:name="Text"/><text:sequence-decl text:display-outline-level="0" text:name="Drawing"/></text:sequence-decls><text:p text:style-name="Standard">Hello World!</text:p></office:text></office:body></office:document-content>+<office:document-content xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.3">+  <office:scripts/>+  <office:font-face-decls>+    <style:font-face style:name="StarSymbol" svg:font-family="StarSymbol"/>+    <style:font-face style:name="Tahoma1" svg:font-family="Tahoma"/>+    <style:font-face style:name="Courier New" svg:font-family="&apos;Courier New&apos;" style:font-family-generic="modern" style:font-pitch="fixed"/>+    <style:font-face style:name="Times New Roman" svg:font-family="&apos;Times New Roman&apos;" style:font-family-generic="roman" style:font-pitch="variable"/>+    <style:font-face style:name="Arial" svg:font-family="Arial" style:font-family-generic="swiss" style:font-pitch="variable"/>+    <style:font-face style:name="Lucida Sans Unicode" svg:font-family="&apos;Lucida Sans Unicode&apos;" style:font-family-generic="system" style:font-pitch="variable"/>+    <style:font-face style:name="Tahoma" svg:font-family="Tahoma" style:font-family-generic="system" style:font-pitch="variable"/>+  </office:font-face-decls>+  <office:automatic-styles>+    <style:style style:name="DemoTable" style:family="table">+      <style:table-properties style:width="6in" table:align="margins"/>+    </style:style>+    <style:style style:name="DemoTable.A" style:family="table-column">+      <style:table-column-properties style:column-width="3in"/>+    </style:style>+  </office:automatic-styles>+  <office:body>+    <office:text>+      <text:sequence-decls>+        <text:sequence-decl text:display-outline-level="0" text:name="Illustration"/>+        <text:sequence-decl text:display-outline-level="0" text:name="Table"/>+        <text:sequence-decl text:display-outline-level="0" text:name="Text"/>+        <text:sequence-decl text:display-outline-level="0" text:name="Drawing"/>+      </text:sequence-decls>+      <text:p text:style-name="Title">Title</text:p>+      <text:p text:style-name="Subtitle">Subtitle</text:p>+      <text:p text:style-name="Author">Author</text:p>+      <text:p text:style-name="Date">Date</text:p>+      <text:p text:style-name="Abstract">Abstract.</text:p>+      <text:h text:style-name="Heading_20_1" text:outline-level="1">Heading 1</text:h>+      <text:h text:style-name="Heading_20_2" text:outline-level="2">Heading 2</text:h>+      <text:h text:style-name="Heading_20_3" text:outline-level="3">Heading 3</text:h>+      <text:h text:style-name="Heading_20_4" text:outline-level="4">Heading 4</text:h>+      <text:h text:style-name="Heading_20_5" text:outline-level="5">Heading 5</text:h>+      <text:h text:style-name="Heading_20_6" text:outline-level="6">Heading 6</text:h>+      <text:p text:style-name="First_20_paragraph">First Paragraph.</text:p>+      <text:p text:style-name="Text_20_body">Body Text. <text:span text:style-name="Emphasis">Emphasis</text:span>. <text:span text:style-name="Strong_20_Emphasis">Strong Emphasis</text:span>. <text:span text:style-name="Strikeout">Strikeout</text:span>. <text:span text:style-name="Superscript">Superscript</text:span>. <text:span text:style-name="Subscript">Subscript</text:span>. <text:span text:style-name="Source_20_Text">Source Text</text:span>. <text:span text:style-name="Highlighted">Highlighted</text:span>. <text:a xlink:type="simple" xlink:href="https://pandoc.org"><text:span text:style-name="Definition">Hyperlink</text:span></text:a>. Footnote.<text:note text:id="ftn1" text:note-class="footnote"><text:note-citation>1</text:note-citation><text:note-body><text:p text:style-name="Footnote">Footnote text.</text:p></text:note-body></text:note></text:p>+      <text:p text:style-name="Quotations">Block quote.</text:p>+      <text:p text:style-name="Preformatted_20_Text">Preformatted Text.</text:p>+      <text:list text:style-name="List_20_1">+        <text:list-item>+          <text:p text:style-name="List_20_Bullet">Bullet list item.</text:p>+        </text:list-item>+      </text:list>+      <text:list text:style-name="Numbering_20_1">+        <text:list-item>+          <text:p text:style-name="List_20_Number">Numbered list item.</text:p>+        </text:list-item>+      </text:list>+      <text:p text:style-name="TableCaption">Table caption.</text:p>+      <table:table table:name="DemoTable" table:style-name="DemoTable">+        <table:table-column table:style-name="DemoTable.A"/>+        <table:table-column table:style-name="DemoTable.A"/>+        <table:table-header-rows>+          <table:table-row>+            <table:table-cell office:value-type="string">+              <text:p text:style-name="Table_20_Heading">Table Heading</text:p>+            </table:table-cell>+            <table:table-cell office:value-type="string">+              <text:p text:style-name="Table_20_Heading">Table Heading</text:p>+            </table:table-cell>+          </table:table-row>+        </table:table-header-rows>+        <table:table-row>+          <table:table-cell office:value-type="string">+            <text:p text:style-name="Table_20_Contents">Table Contents</text:p>+          </table:table-cell>+          <table:table-cell office:value-type="string">+            <text:p text:style-name="Table_20_Contents">Table Contents</text:p>+          </table:table-cell>+        </table:table-row>+      </table:table>+      <text:p text:style-name="FigureCaption">Image caption.</text:p>+      <text:p text:style-name="Definition_20_Term">Definition Term</text:p>+      <text:p text:style-name="Definition_20_Definition">Definition.</text:p>+    </office:text>+  </office:body>+</office:document-content>
data/odt/styles.xml view
@@ -73,6 +73,26 @@       style:font-size-complex="12pt" style:language-complex="zxx"       style:country-complex="none" />     </style:default-style>+    <style:style style:name="Title" style:family="paragraph"+      style:parent-style-name="Heading" style:next-style-name="Subtitle"+      style:class="chapter">+      <style:paragraph-properties fo:text-align="center"+        style:justify-single-word="false" fo:margin-top="0in"+        fo:margin-bottom="0.0835in" style:contextual-spacing="false" />+      <style:text-properties fo:font-size="28pt" fo:font-weight="bold"+        style:font-size-asian="28pt" style:font-weight-asian="bold"+        style:font-size-complex="28pt" style:font-weight-complex="bold" />+    </style:style>+    <style:style style:name="Subtitle" style:family="paragraph"+      style:parent-style-name="Heading" style:next-style-name="Text_20_body"+      style:class="chapter">+      <style:paragraph-properties fo:text-align="center"+        style:justify-single-word="false" fo:margin-top="0.0835in"+        fo:margin-bottom="0.0835in" style:contextual-spacing="false" />+      <style:text-properties fo:font-size="18pt" fo:font-style="italic"+        style:font-size-asian="18pt" style:font-style-asian="italic"+        style:font-size-complex="18pt" style:font-style-complex="italic" />+    </style:style>     <style:style style:name="Author" style:family="paragraph"       style:parent-style-name="Standard" style:class="html">         <style:paragraph-properties fo:text-align="center" />@@ -136,6 +156,24 @@     style:parent-style-name="Text_20_body" style:class="list">       <style:text-properties style:font-name-complex="Tahoma1" />     </style:style>+    <style:style style:name="List_20_Bullet"+    style:display-name="List Bullet" style:family="paragraph"+    style:parent-style-name="List" style:class="list" />+    <style:style style:name="List_20_Bullet_20_Tight"+    style:display-name="List Bullet Tight" style:family="paragraph"+    style:parent-style-name="List" style:class="list">+      <style:paragraph-properties fo:margin-top="0in"+      fo:margin-bottom="0in" style:contextual-spacing="false" />+    </style:style>+    <style:style style:name="List_20_Number"+    style:display-name="List Number" style:family="paragraph"+    style:parent-style-name="List" style:class="list" />+    <style:style style:name="List_20_Number_20_Tight"+    style:display-name="List Number Tight" style:family="paragraph"+    style:parent-style-name="List" style:class="list">+      <style:paragraph-properties fo:margin-top="0in"+      fo:margin-bottom="0in" style:contextual-spacing="false" />+    </style:style>     <style:style style:name="Caption" style:family="paragraph"     style:parent-style-name="Standard" style:class="extra">       <style:paragraph-properties fo:margin-top="0.0835in"@@ -148,6 +186,9 @@       style:font-size-complex="12pt"       style:font-style-complex="italic" />     </style:style>+    <style:style style:name="TableCaption" style:family="paragraph"+    style:parent-style-name="Caption" style:class="extra">+    </style:style>     <style:style style:name="Table" style:family="paragraph"     style:parent-style-name="Caption" style:class="extra">     </style:style>@@ -247,18 +288,35 @@       <style:paragraph-properties fo:margin-top="0in"       fo:margin-bottom="0in" style:contextual-spacing="false" />       <style:text-properties style:font-name="Courier New"-      fo:font-size="10pt" style:font-name-asian="Courier New"+      fo:font-family="&apos;Courier New&apos;"+      style:font-family-generic="modern"+      style:font-pitch="fixed"+      fo:font-size="10pt"+      style:font-name-asian="Courier New"+      style:font-family-asian="&apos;Courier New&apos;"+      style:font-family-generic-asian="modern"+      style:font-pitch-asian="fixed"       style:font-size-asian="10pt"       style:font-name-complex="Courier New"+      style:font-family-complex="&apos;Courier New&apos;"+      style:font-family-generic-complex="modern"+      style:font-pitch-complex="fixed"       style:font-size-complex="10pt"       fo:language="zxx" />     </style:style>-    <style:style style:name="Source_Text" style:family="text">+    <style:style style:name="Source_20_Text" style:display-name="Source Text" style:family="text">       <style:text-properties style:font-name="Courier New"-      fo:font-size="10pt" style:font-name-asian="Courier New"-      style:font-size-asian="10pt"+      fo:font-family="&apos;Courier New&apos;"+      style:font-family-generic="modern"+      style:font-pitch="fixed"+      style:font-name-asian="Courier New"+      style:font-family-asian="&apos;Courier New&apos;"+      style:font-family-generic-asian="modern"+      style:font-pitch-asian="fixed"       style:font-name-complex="Courier New"-      style:font-size-complex="10pt"+      style:font-family-complex="&apos;Courier New&apos;"+      style:font-family-generic-complex="modern"+      style:font-pitch-complex="fixed"       fo:language="zxx" />     </style:style>     <style:style style:name="Highlighted" style:family="text">
+ data/templates/after-header-includes.latex view
@@ -0,0 +1,10 @@+\usepackage{bookmark}+\IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available+\urlstyle{$if(urlstyle)$$urlstyle$$else$same$endif$}+$if(links-as-notes)$+% Make links footnotes instead of hotlinks:+\DeclareRobustCommand{\href}[2]{#2\footnote{\url{#1}}}+$endif$+$if(verbatim-in-note)$+\VerbatimFootnotes % allow verbatim text in footnotes+$endif$
data/templates/article.jats_publishing view
@@ -98,7 +98,7 @@ <surname>$if(author.non-dropping-particle)$${author.non-dropping-particle} $endif$$author.surname$</surname> <given-names>$author.given-names$$if(author.dropping-particle)$ ${author.dropping-particle}$endif$</given-names> $if(author.prefix)$-<prefix>${author.suffix}</prefix>+<prefix>${author.prefix}</prefix> $endif$ $if(author.suffix)$ <suffix>${author.suffix}</suffix>@@ -109,6 +109,17 @@ $else$ <string-name>$author$</string-name> $endif$+$for(author.roles)$+$if(it.credit)$+<role vocab="credit"$if(it.degree)$ degree-contribution="$it.degree$"$endif$+      vocab-identifier="https://credit.niso.org/"+      vocab-term-identifier="https://credit.niso.org/contributor-roles/$it.credit$/"+      vocab-term="$it.credit-name$"+>$if(it.name)$$it.name$$else$$it.credit-name$$endif$</role>+$elseif(it.name)$+<role>$it.name$</role>+$endif$+$endfor$ $if(author.email)$ <email>$author.email$</email> $endif$@@ -232,5 +243,10 @@ $back$ $endif$ </back>+$if(floats-group)$+<floats-group>+$floats-group$+</floats-group>+$endif$ </article>
+ data/templates/common.latex view
@@ -0,0 +1,265 @@+$if(linestretch)$+\usepackage{setspace}+$endif$+$--+$-- paragraph formatting+$--+$if(indent)$+$else$+\makeatletter+\@ifundefined{KOMAClassName}{% if non-KOMA class+  \IfFileExists{parskip.sty}{%+    \usepackage{parskip}+  }{% else+    \setlength{\parindent}{0pt}+    \setlength{\parskip}{6pt plus 2pt minus 1pt}}+}{% if KOMA class+  \KOMAoptions{parskip=half}}+\makeatother+$endif$+$if(beamer)$+$else$+$if(block-headings)$+% Make \paragraph and \subparagraph free-standing+\makeatletter+\ifx\paragraph\undefined\else+  \let\oldparagraph\paragraph+  \renewcommand{\paragraph}{+    \@ifstar+      \xxxParagraphStar+      \xxxParagraphNoStar+  }+  \newcommand{\xxxParagraphStar}[1]{\oldparagraph*{#1}\mbox{}}+  \newcommand{\xxxParagraphNoStar}[1]{\oldparagraph{#1}\mbox{}}+\fi+\ifx\subparagraph\undefined\else+  \let\oldsubparagraph\subparagraph+  \renewcommand{\subparagraph}{+    \@ifstar+      \xxxSubParagraphStar+      \xxxSubParagraphNoStar+  }+  \newcommand{\xxxSubParagraphStar}[1]{\oldsubparagraph*{#1}\mbox{}}+  \newcommand{\xxxSubParagraphNoStar}[1]{\oldsubparagraph{#1}\mbox{}}+\fi+\makeatother+$endif$+$endif$+$--+$-- verbatim in notes+$--+$if(verbatim-in-note)$+\usepackage{fancyvrb}+$endif$+$-- highlighting+$if(listings)$+\usepackage{listings}+\newcommand{\passthrough}[1]{#1}+\lstset{defaultdialect=[5.3]Lua}+\lstset{defaultdialect=[x86masm]Assembler}+$endif$+$if(lhs)$+\lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}+$endif$+$if(highlighting-macros)$+$highlighting-macros$+$endif$+$--+$-- tables+$--+$if(tables)$+\usepackage{longtable,booktabs,array}+\usepackage{caption}+\captionsetup[table]{skip=6pt}+\newcounter{none} % for unnumbered tables+$if(multirow)$+\usepackage{multirow}+$endif$+\usepackage{calc} % for calculating minipage widths+$if(beamer)$+\usepackage{caption}+% Make caption package work with longtable+\makeatletter+\def\fnum@table{\tablename~\thetable}+\makeatother+$else$+% Correct order of tables after \paragraph or \subparagraph+\usepackage{etoolbox}+\makeatletter+\patchcmd\longtable{\par}{\if@noskipsec\mbox{}\fi\par}{}{}+\makeatother+% Allow footnotes in longtable head/foot+\IfFileExists{footnotehyper.sty}{\usepackage{footnotehyper}}{\usepackage{footnote}}+\makesavenoteenv{longtable}+$endif$+$endif$+$--+$-- graphics+$--+$if(graphics)$+\usepackage{graphicx}+\makeatletter+\newsavebox\pandoc@box+\newcommand*\pandocbounded[1]{% scales image to fit in text height/width+  \sbox\pandoc@box{#1}%+  \Gscale@div\@tempa{\textheight}{\dimexpr\ht\pandoc@box+\dp\pandoc@box\relax}%+  \Gscale@div\@tempb{\linewidth}{\wd\pandoc@box}%+  \ifdim\@tempb\p@<\@tempa\p@\let\@tempa\@tempb\fi% select the smaller of both+  \ifdim\@tempa\p@<\p@\scalebox{\@tempa}{\usebox\pandoc@box}%+  \else\usebox{\pandoc@box}%+  \fi%+}+% Set default figure placement to htbp+\def\fps@figure{htbp}+\makeatother+$endif$+$if(svg)$+\usepackage{svg}+$endif$+$--+$-- strikeout/underline+$--+$if(strikeout)$+\ifLuaTeX+  \usepackage{luacolor}+  \usepackage[soul]{lua-ul}+\else+  \usepackage{soul}+$if(beamer)$+  \makeatletter+  \let\HL\hl+  \renewcommand\hl{% fix for beamer highlighting+    \let\set@color\beamerorig@set@color+    \let\reset@color\beamerorig@reset@color+    \HL}+  \makeatother+$endif$+$if(CJKmainfont)$+  \ifXeTeX+    % soul's \st doesn't work for CJK:+    \usepackage{xeCJKfntef}+    \renewcommand{\st}[1]{\sout{#1}}+  \fi+$endif$+\fi+$endif$+$--+$-- CSL citations+$--+$if(csl-refs)$+% definitions for citeproc citations+\NewDocumentCommand\citeproctext{}{}+\NewDocumentCommand\citeproc{mm}{%+  \begingroup\def\citeproctext{#2}\cite{#1}\endgroup}+\makeatletter+ % allow citations to break across lines+ \let\@cite@ofmt\@firstofone+ % avoid brackets around text for \cite:+ \def\@biblabel#1{}+ \def\@cite#1#2{{#1\if@tempswa , #2\fi}}+\makeatother+\newlength{\cslhangindent}+\setlength{\cslhangindent}{1.5em}+\newlength{\csllabelwidth}+\setlength{\csllabelwidth}{3em}+\newenvironment{CSLReferences}[2] % #1 hanging-indent, #2 entry-spacing+ {\begin{list}{}{%+  \setlength{\itemindent}{0pt}+  \setlength{\leftmargin}{0pt}+  \setlength{\parsep}{0pt}+  % turn on hanging indent if param 1 is 1+  \ifodd #1+   \setlength{\leftmargin}{\cslhangindent}+   \setlength{\itemindent}{-1\cslhangindent}+  \fi+  % set entry spacing+  \setlength{\itemsep}{#2\baselineskip}}}+ {\end{list}}+\usepackage{calc}+\newcommand{\CSLBlock}[1]{\hfill\break\parbox[t]{\linewidth}{\strut\ignorespaces#1\strut}}+\newcommand{\CSLLeftMargin}[1]{\parbox[t]{\csllabelwidth}{\strut#1\strut}}+\newcommand{\CSLRightInline}[1]{\parbox[t]{\linewidth - \csllabelwidth}{\strut#1\strut}}+\newcommand{\CSLIndent}[1]{\hspace{\cslhangindent}#1}+$endif$+$--+$-- Babel language support+$--+$if(lang)$+\ifLuaTeX+\usepackage[bidi=basic$if(shorthands)$$else$,shorthands=off$endif$$for(babeloptions)$,$babeloptions$$endfor$]{babel}+\else+\usepackage[bidi=default$if(shorthands)$$else$,shorthands=off$endif$$for(babeloptions)$,$babeloptions$$endfor$]{babel}+\fi+$if(babel-lang)$+$if(mainfont)$+\ifPDFTeX+\else+\babelfont{rm}[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$$if(mainfontfallback)$,RawFeature={fallback=mainfontfallback}$endif$]{$mainfont$}+\fi+$endif$+$endif$+$for(babelfonts/pairs)$+\babelfont[$babelfonts.key$]{rm}{$babelfonts.value$}+$endfor$+\ifLuaTeX+  \usepackage{selnolig} % disable illegal ligatures+\fi+$endif$+$--+$-- pagestyle+$--+$if(pagestyle)$+\pagestyle{$pagestyle$}+$endif$+$--+$-- prevent overfull lines+$--+\setlength{\emergencystretch}{3em} % prevent overfull lines+$--+$-- tight lists+$--+\providecommand{\tightlist}{%+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}+$--+$-- subfigure support+$--+$if(subfigure)$+\usepackage{subcaption}+$endif$+$--+$-- text direction support for pdftex+$--+$if(dir)$+\ifPDFTeX+  \TeXXeTstate=1+  \newcommand{\RL}[1]{\beginR #1\endR}+  \newcommand{\LR}[1]{\beginL #1\endL}+  \newenvironment{RTL}{\beginR}{\endR}+  \newenvironment{LTR}{\beginL}{\endL}+\fi+\ifluatex+  \newcommand{\RL}[1]{\bgroup\textdir TRT#1\egroup}+  \newcommand{\LR}[1]{\bgroup\textdir TLT#1\egroup}+  \newenvironment{RTL}{\textdir TRT\pardir TRT\bodydir TRT}{}+  \newenvironment{LTR}{\textdir TLT\pardir TLT\bodydir TLT}{}+\fi+$endif$+$--+$-- bibliography support support for natbib and biblatex+$--+$if(natbib)$+\usepackage[$natbiboptions$]{natbib}+\bibliographystyle{$if(biblio-style)$$biblio-style$$else$plainnat$endif$}+$endif$+$if(biblatex)$+\usepackage[$if(biblio-style)$style=$biblio-style$,$endif$$for(biblatexoptions)$$biblatexoptions$$sep$,$endfor$]{biblatex}+$for(bibliography)$+\addbibresource{$bibliography$}+$endfor$+$endif$+$--+$-- csquotes+$--+$if(csquotes)$+\usepackage[$for(csquotesoptions)$$csquotesoptions$$sep$,$endfor$]{csquotes}+$endif$
+ data/templates/default.ansi view
@@ -0,0 +1,21 @@+$if(titleblock)$+$titleblock$++$endif$+$for(header-includes)$+$header-includes$++$endfor$+$for(include-before)$+$include-before$++$endfor$+$if(toc)$+$table-of-contents$++$endif$+$body$+$for(include-after)$++$include-after$+$endfor$
+ data/templates/default.bbcode view
@@ -0,0 +1,1 @@+$body$
+ data/templates/default.beamer view
@@ -0,0 +1,204 @@+$passoptions.latex()$+\documentclass[+$if(fontsize)$+  $fontsize$,+$endif$+  ignorenonframetext,+$if(handout)$+  handout,+$endif$+$if(aspectratio)$+  aspectratio=$aspectratio$,+$endif$+$if(babel-lang)$+  $babel-lang$,+$endif$+$for(classoption)$+  $classoption$$sep$,+$endfor$+]{$documentclass$}+$if(geometry)$+\geometry{$for(geometry)$$geometry$$sep$,$endfor$}+$endif$+\newif\ifbibliography+$if(background-image)$+\usebackgroundtemplate{%+  \includegraphics[width=\paperwidth]{$background-image$}%+}+% In beamer background-image does not work well when other images are used, so this is the workaround+\pgfdeclareimage[width=\paperwidth,height=\paperheight]{background}{$background-image$}+\usebackgroundtemplate{\pgfuseimage{background}}+$endif$+\usepackage{pgfpages}+\setbeamertemplate{caption}[numbered]+\setbeamertemplate{caption label separator}{: }+\setbeamercolor{caption name}{fg=normal text.fg}+\beamertemplatenavigationsymbols$if(navigation)$$navigation$$else$empty$endif$+$--+$-- section numbering+$--+$if(numbersections)$+$else$+% remove section numbering+\setbeamertemplate{part page}{+  \centering+  \begin{beamercolorbox}[sep=16pt,center]{part title}+    \usebeamerfont{part title}\insertpart\par+  \end{beamercolorbox}+}+\setbeamertemplate{section page}{+  \centering+  \begin{beamercolorbox}[sep=12pt,center]{section title}+    \usebeamerfont{section title}\insertsection\par+  \end{beamercolorbox}+}+\setbeamertemplate{subsection page}{+  \centering+  \begin{beamercolorbox}[sep=8pt,center]{subsection title}+    \usebeamerfont{subsection title}\insertsubsection\par+  \end{beamercolorbox}+}+$endif$+$for(beameroption)$+\setbeameroption{$beameroption$}+$endfor$+% Prevent slide breaks in the middle of a paragraph+\widowpenalties 1 10000+\raggedbottom+$if(section-titles)$+\AtBeginPart{+  \frame{\partpage}+}+\AtBeginSection{+  \ifbibliography+  \else+    \frame{\sectionpage}+  \fi+}+\AtBeginSubsection{+  \frame{\subsectionpage}+}+$endif$+$fonts.latex()$+$-- Set Beamer theme before user font settings so they can override theme+$if(theme)$+\usetheme[$for(themeoptions)$$themeoptions$$sep$,$endfor$]{$theme$}+$endif$+$if(colortheme)$+\usecolortheme[$for(colorthemeoptions)$$colorthemeoptions$$sep$,$endfor$]{$colortheme$}+$endif$+$if(fonttheme)$+\usefonttheme[$for(fontthemeoptions)$$fontthemeoptions$$sep$,$endfor$]{$fonttheme$}+$endif$+$if(mainfont)$+\usefonttheme{serif} % use mainfont rather than sansfont for slide text+$endif$+$if(innertheme)$+\useinnertheme[$for(innerthemeoptions)$$innerthemeoptions$$sep$,$endfor$]{$innertheme$}+$endif$+$if(outertheme)$+\useoutertheme[$for(outerthemeoptions)$$outerthemeoptions$$sep$,$endfor$]{$outertheme$}+$endif$+$font-settings.latex()$+$common.latex()$+$for(header-includes)$+$header-includes$+$endfor$+$after-header-includes.latex()$+$hypersetup.latex()$++$if(title)$+\title$if(shorttitle)$[$shorttitle$]$endif${\texorpdfstring{$title$}{$title-meta$}$if(thanks)$\thanks{$thanks$}$endif$}+$endif$+$if(subtitle)$+\subtitle$if(shortsubtitle)$[$shortsubtitle$]$endif${\texorpdfstring{$subtitle$}{$subtitle-meta$}}+$endif$+\author$if(shortauthor)$[$shortauthor$]$endif${\texorpdfstring{$for(author)$$author$$sep$ \and $endfor$}{$author-meta$}}+\date$if(shortdate)$[$shortdate$]$endif${$date$}+$if(institute)$+\institute$if(shortinstitute)$[$shortinstitute$]$endif${$for(institute)$$institute$$sep$ \and $endfor$}+$endif$+$if(titlegraphic)$+\titlegraphic{+$for(titlegraphic)$+  \includegraphics$if(titlegraphicoptions)$[$for(titlegraphicoptions)$$titlegraphicoptions$$sep$, $endfor$]$endif${$titlegraphic$}$sep$\enspace+$endfor$}+$endif$+$if(logo)$+\logo{\includegraphics$if(logooptions)$[$for(logooptions)$$logooptions$$sep$, $endfor$]$endif${$logo$}}+$endif$++\begin{document}+$if(title)$+\frame{\titlepage}+$if(abstract)$+\begin{abstract}+$abstract$+\end{abstract}+$endif$+$endif$++$for(include-before)$+$include-before$++$endfor$+$if(toc)$+$if(toc-title)$+\renewcommand*\contentsname{$toc-title$}+$endif$+\begin{frame}[allowframebreaks]+$if(toc-title)$+  \frametitle{$toc-title$}+$endif$+  \setcounter{tocdepth}{$toc-depth$}+  \tableofcontents+\end{frame}+\setcounter{tocdepth}{$toc-depth$}+\tableofcontents+}+$endif$+$if(lof)$+\listoffigures+$endif$+$if(lot)$+\listoftables+$endif$+$if(linestretch)$+\setstretch{$linestretch$}+$endif$+$body$++$if(natbib)$+$if(bibliography)$+$if(biblio-title)$+$if(has-chapters)$+\renewcommand\bibname{$biblio-title$}+$else$+\renewcommand\refname{$biblio-title$}+$endif$+$endif$+\begin{frame}[allowframebreaks]{$biblio-title$}+$if(nocite-ids)$+  \nocite{$for(nocite-ids)$$it$$sep$, $endfor$}+$endif$+  \bibliographytrue+  \bibliography{$for(bibliography)$$bibliography$$sep$,$endfor$}+\end{frame}++$endif$+$endif$+$if(biblatex)$+\begin{frame}[allowframebreaks]{$biblio-title$}+$if(nocite-ids)$+  \nocite{$for(nocite-ids)$$it$$sep$, $endfor$}+$endif$+  \bibliographytrue+  \printbibliography[heading=none]+\end{frame}++$endif$+$for(include-after)$+$include-after$++$endfor$+\end{document}
data/templates/default.context view
@@ -1,3 +1,8 @@+$if(tagging)$+\setupbackend[format=pdf/ua-2]+\enabledirectives[backend.usetags=mkiv]+\setuptagging[state=start]+$endif$ $if(context-lang)$ \mainlanguage[$context-lang$] $endif$@@ -60,19 +65,19 @@  $-- set up font fallbacks $for(mainfontfallback)$-\definefallbackfamily[mainface][rm][$mainfontfallback$][range=0x0000-0xFFFF, check=yes, force=no]+\definefallbackfamily[mainface][rm][$mainfontfallback/nowrap$][range=0x0000-0xFFFF, check=yes, force=no] $endfor$ $for(sansfontfallback)$-\definefallbackfamily[mainface][ss][$sansfontfallback$][range=0x0000-0xFFFF, check=yes, force=no]+\definefallbackfamily[mainface][ss][$sansfontfallback/nowrap$][range=0x0000-0xFFFF, check=yes, force=no] $endfor$ $for(monofontfallback)$-\definefallbackfamily[mainface][tt][$monofontfallback$][range=0x0000-0xFFFF, check=yes, force=no]+\definefallbackfamily[mainface][tt][$monofontfallback/nowrap$][range=0x0000-0xFFFF, check=yes, force=no] $endfor$ \definefallbackfamily[mainface][rm][CMU Serif][preset=range:greek, force=yes]-\definefontfamily[mainface][rm][$if(mainfont)$$mainfont$$else$Latin Modern Roman$endif$]-\definefontfamily[mainface][mm][$if(mathfont)$$mathfont$$else$Latin Modern Math$endif$]-\definefontfamily[mainface][ss][$if(sansfont)$$sansfont$$else$Latin Modern Sans$endif$]-\definefontfamily[mainface][tt][$if(monofont)$$monofont$$else$Latin Modern Typewriter$endif$][features=none]+\definefontfamily[mainface][rm][$if(mainfont)$$mainfont/nowrap$$else$Latin Modern Roman$endif$]+\definefontfamily[mainface][mm][$if(mathfont)$$mathfont/nowrap$$else$Latin Modern Math$endif$]+\definefontfamily[mainface][ss][$if(sansfont)$$sansfont/nowrap$$else$Latin Modern Sans$endif$]+\definefontfamily[mainface][tt][$if(monofont)$$monofont/nowrap$$else$Latin Modern Typewriter$endif$][features=none] \setupbodyfont[mainface$if(fontsize)$,$fontsize$$endif$]  \setupwhitespace[$if(whitespace)$$whitespace$$else$medium$endif$]
data/templates/default.epub2 view
@@ -1,6 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">-<html xmlns="http://www.w3.org/1999/xhtml"$if(lang)$ lang="$lang$" xml:lang="$lang$"$endif$>+<html xmlns="http://www.w3.org/1999/xhtml"$if(lang)$ lang="$lang$" xml:lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$> <head>   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />   <meta http-equiv="Content-Style-Type" content="text/css" />
data/templates/default.epub3 view
@@ -1,6 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html>-<html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops"$if(lang)$ lang="$lang$" xml:lang="$lang$"$endif$>+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops"$if(lang)$ lang="$lang$" xml:lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$> <head>   <meta charset="utf-8" />   <meta name="generator" content="pandoc" />
data/templates/default.html4 view
@@ -3,7 +3,7 @@ <head>   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />   <meta http-equiv="Content-Style-Type" content="text/css" />-  <meta name="generator" content="pandoc" />+  <meta name="generator" content="pandoc $pandoc-version$" /> $for(author-meta)$   <meta name="author" content="$author-meta$" /> $endfor$
data/templates/default.html5 view
@@ -1,8 +1,8 @@ <!DOCTYPE html>-<html xmlns="http://www.w3.org/1999/xhtml" lang="$lang$" xml:lang="$lang$"$if(dir)$ dir="$dir$"$endif$>+<html xmlns="http://www.w3.org/1999/xhtml"$if(lang)$ lang="$lang$" xml:lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$> <head>   <meta charset="utf-8" />-  <meta name="generator" content="pandoc" />+  <meta name="generator" content="pandoc $pandoc-version$" />   <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" /> $for(author-meta)$   <meta name="author" content="$author-meta$" />
data/templates/default.icml view
@@ -28,6 +28,11 @@     <RootCellStyleGroup Self="pandoc_cell_styles">       <CellStyle Self="CellStyle/Cell" AppliedParagraphStyle="ParagraphStyle/$$ID/[No paragraph style]" Name="Cell" />     </RootCellStyleGroup>+$if(objectStyles)$+    <RootObjectStyleGroup Self="pandoc_object_styles">+      $objectStyles$+    </RootObjectStyleGroup>+$endif$   <Story Self="pandoc_story"       TrackChanges="false"       StoryTitle="$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$"
data/templates/default.jats_articleauthoring view
@@ -31,7 +31,7 @@ <surname>$if(author.non-dropping-particle)$${author.non-dropping-particle} $endif$${author.surname}</surname> <given-names>${author.given-names}$if(author.dropping-particle)$ ${author.dropping-particle}$endif$</given-names> $if(author.prefix)$-<prefix>${author.suffix}</prefix>+<prefix>${author.prefix}</prefix> $endif$ $if(author.suffix)$ <suffix>${author.suffix}</suffix>
data/templates/default.latex view
@@ -1,563 +1,84 @@-% Options for packages loaded elsewhere-\PassOptionsToPackage{unicode$for(hyperrefoptions)$,$hyperrefoptions$$endfor$}{hyperref}-\PassOptionsToPackage{hyphens}{url}-$if(colorlinks)$-\PassOptionsToPackage{dvipsnames,svgnames,x11names}{xcolor}-$endif$-$if(CJKmainfont)$-\PassOptionsToPackage{space}{xeCJK}-$endif$-%+$document-metadata.latex()$+$passoptions.latex()$ \documentclass[+$for(babel-otherlangs)$+  $babel-otherlangs$,+$endfor$+$if(babel-lang)$+  $babel-lang$,+$endif$ $if(fontsize)$   $fontsize$, $endif$ $if(papersize)$   $papersize$paper, $endif$-$if(beamer)$-  ignorenonframetext,-$if(handout)$-  handout,-$endif$-$if(aspectratio)$-  aspectratio=$aspectratio$,-$endif$-$if(babel-lang)$-  $babel-lang$,-$endif$-$endif$ $for(classoption)$   $classoption$$sep$, $endfor$ ]{$documentclass$}-$if(beamer)$-$if(background-image)$-\usebackgroundtemplate{%-  \includegraphics[width=\paperwidth]{$background-image$}%-}-% In beamer background-image does not work well when other images are used, so this is the workaround-\pgfdeclareimage[width=\paperwidth,height=\paperheight]{background}{$background-image$}-\usebackgroundtemplate{\pgfuseimage{background}}-$endif$-\usepackage{pgfpages}-\setbeamertemplate{caption}[numbered]-\setbeamertemplate{caption label separator}{: }-\setbeamercolor{caption name}{fg=normal text.fg}-\beamertemplatenavigationsymbols$if(navigation)$$navigation$$else$empty$endif$-$for(beameroption)$-\setbeameroption{$beameroption$}-$endfor$-% Prevent slide breaks in the middle of a paragraph-\widowpenalties 1 10000-\raggedbottom-$if(section-titles)$-\setbeamertemplate{part page}{-  \centering-  \begin{beamercolorbox}[sep=16pt,center]{part title}-    \usebeamerfont{part title}\insertpart\par-  \end{beamercolorbox}-}-\setbeamertemplate{section page}{-  \centering-  \begin{beamercolorbox}[sep=12pt,center]{part title}-    \usebeamerfont{section title}\insertsection\par-  \end{beamercolorbox}-}-\setbeamertemplate{subsection page}{-  \centering-  \begin{beamercolorbox}[sep=8pt,center]{part title}-    \usebeamerfont{subsection title}\insertsubsection\par-  \end{beamercolorbox}-}-\AtBeginPart{-  \frame{\partpage}-}-\AtBeginSection{-  \ifbibliography-  \else-    \frame{\sectionpage}-  \fi-}-\AtBeginSubsection{-  \frame{\subsectionpage}-}-$endif$-$endif$ $if(beamerarticle)$ \usepackage{beamerarticle} % needs to be loaded first $endif$-\usepackage{amsmath,amssymb}-$if(linestretch)$-\usepackage{setspace}-$endif$-\usepackage{iftex}-\ifPDFTeX-  \usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}-  \usepackage[utf8]{inputenc}-  \usepackage{textcomp} % provide euro and other symbols-\else % if luatex or xetex-$if(mathspec)$-  \ifXeTeX-    \usepackage{mathspec} % this also loads fontspec-  \else-    \usepackage{unicode-math} % this also loads fontspec-  \fi-$else$-  \usepackage{unicode-math} % this also loads fontspec-$endif$-  \defaultfontfeatures{Scale=MatchLowercase}$-- must come before Beamer theme-  \defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}-\fi-$if(fontfamily)$-$else$-$-- Set default font before Beamer theme so the theme can override it-\usepackage{lmodern}-$endif$-$-- Set Beamer theme before user font settings so they can override theme-$if(beamer)$-$if(theme)$-\usetheme[$for(themeoptions)$$themeoptions$$sep$,$endfor$]{$theme$}-$endif$-$if(colortheme)$-\usecolortheme{$colortheme$}-$endif$-$if(fonttheme)$-\usefonttheme{$fonttheme$}-$endif$-$if(mainfont)$-\usefonttheme{serif} % use mainfont rather than sansfont for slide text-$endif$-$if(innertheme)$-\useinnertheme{$innertheme$}-$endif$-$if(outertheme)$-\useoutertheme{$outertheme$}-$endif$-$endif$-$-- User font settings (must come after default font and Beamer theme)-$if(fontfamily)$-\usepackage[$for(fontfamilyoptions)$$fontfamilyoptions$$sep$,$endfor$]{$fontfamily$}-$endif$-\ifPDFTeX\else-  % xetex/luatex font selection-$if(mainfont)$-  $if(mainfontfallback)$-    \ifLuaTeX-      \usepackage{luaotfload}-      \directlua{luaotfload.add_fallback("mainfontfallback",{-        $for(mainfontfallback)$"$mainfontfallback$"$sep$,$endfor$-      })}-    \fi-  $endif$-  \setmainfont[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$$if(mainfontfallback)$,RawFeature={fallback=mainfontfallback}$endif$]{$mainfont$}-$endif$-$if(sansfont)$-  $if(sansfontfallback)$-    \ifLuaTeX-      \usepackage{luaotfload}-      \directlua{luaotfload.add_fallback("sansfontfallback",{-        $for(sansfontfallback)$"$sansfontfallback$"$sep$,$endfor$-      })}-    \fi-  $endif$-  \setsansfont[$for(sansfontoptions)$$sansfontoptions$$sep$,$endfor$$if(sansfontfallback)$,RawFeature={fallback=sansfontfallback}$endif$]{$sansfont$}-$endif$-$if(monofont)$-  $if(monofontfallback)$-    \ifLuaTeX-      \usepackage{luaotfload}-      \directlua{luaotfload.add_fallback("monofontfallback",{-        $for(monofontfallback)$"$monofontfallback$"$sep$,$endfor$-      })}-    \fi-  $endif$-  \setmonofont[$for(monofontoptions)$$monofontoptions$$sep$,$endfor$$if(monofontfallback)$,RawFeature={fallback=monofontfallback}$endif$]{$monofont$}-$endif$-$for(fontfamilies)$-  \newfontfamily{$fontfamilies.name$}[$for(fontfamilies.options)$$fontfamilies.options$$sep$,$endfor$]{$fontfamilies.font$}-$endfor$-$if(mathfont)$-$if(mathspec)$-  \ifXeTeX-    \setmathfont(Digits,Latin,Greek)[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}-  \else-    \setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}-  \fi-$else$-  \setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}-$endif$-$endif$-$if(CJKmainfont)$-  \ifXeTeX-    \usepackage{xeCJK}-    \setCJKmainfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}-    $if(CJKsansfont)$-      \setCJKsansfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKsansfont$}-    $endif$-    $if(CJKmonofont)$-      \setCJKmonofont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmonofont$}-    $endif$-  \fi-$endif$-$if(luatexjapresetoptions)$-  \ifLuaTeX-    \usepackage[$for(luatexjapresetoptions)$$luatexjapresetoptions$$sep$,$endfor$]{luatexja-preset}-  \fi-$endif$-$if(CJKmainfont)$-  \ifLuaTeX-    \usepackage[$for(luatexjafontspecoptions)$$luatexjafontspecoptions$$sep$,$endfor$]{luatexja-fontspec}-    \setmainjfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}-  \fi-$endif$-\fi-$if(zero-width-non-joiner)$-%% Support for zero-width non-joiner characters.-\makeatletter-\def\zerowidthnonjoiner{%-  % Prevent ligatures and adjust kerning, but still support hyphenating.-  \texorpdfstring{%-    \TextOrMath{\nobreak\discretionary{-}{}{\kern.03em}%-      \ifvmode\else\nobreak\hskip\z@skip\fi}{}%-  }{}%-}-\makeatother-\ifPDFTeX-  \DeclareUnicodeCharacter{200C}{\zerowidthnonjoiner}-\else-  \catcode`^^^^200c=\active-  \protected\def ^^^^200c{\zerowidthnonjoiner}-\fi-%% End of ZWNJ support-$endif$-% Use upquote if available, for straight quotes in verbatim environments-\IfFileExists{upquote.sty}{\usepackage{upquote}}{}-\IfFileExists{microtype.sty}{% use microtype if available-  \usepackage[$for(microtypeoptions)$$microtypeoptions$$sep$,$endfor$]{microtype}-  \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts-}{}-$if(indent)$-$else$-\makeatletter-\@ifundefined{KOMAClassName}{% if non-KOMA class-  \IfFileExists{parskip.sty}{%-    \usepackage{parskip}-  }{% else-    \setlength{\parindent}{0pt}-    \setlength{\parskip}{6pt plus 2pt minus 1pt}}-}{% if KOMA class-  \KOMAoptions{parskip=half}}-\makeatother-$endif$-$if(verbatim-in-note)$-\usepackage{fancyvrb}-$endif$ \usepackage{xcolor} $if(geometry)$-$if(beamer)$-\geometry{$for(geometry)$$geometry$$sep$,$endfor$}-$else$ \usepackage[$for(geometry)$$geometry$$sep$,$endfor$]{geometry} $endif$-$endif$-$if(beamer)$-\newif\ifbibliography-$endif$-$if(listings)$-\usepackage{listings}-\newcommand{\passthrough}[1]{#1}-\lstset{defaultdialect=[5.3]Lua}-\lstset{defaultdialect=[x86masm]Assembler}-$endif$-$if(lhs)$-\lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}-$endif$-$if(highlighting-macros)$-$highlighting-macros$-$endif$-$if(tables)$-\usepackage{longtable,booktabs,array}-$if(multirow)$-\usepackage{multirow}-$endif$-\usepackage{calc} % for calculating minipage widths-$if(beamer)$-\usepackage{caption}-% Make caption package work with longtable-\makeatletter-\def\fnum@table{\tablename~\thetable}-\makeatother-$else$-% Correct order of tables after \paragraph or \subparagraph-\usepackage{etoolbox}-\makeatletter-\patchcmd\longtable{\par}{\if@noskipsec\mbox{}\fi\par}{}{}-\makeatother-% Allow footnotes in longtable head/foot-\IfFileExists{footnotehyper.sty}{\usepackage{footnotehyper}}{\usepackage{footnote}}-\makesavenoteenv{longtable}-$endif$-$endif$-$if(graphics)$-\usepackage{graphicx}-\makeatletter-\newsavebox\pandoc@box-\newcommand*\pandocbounded[1]{% scales image to fit in text height/width-  \sbox\pandoc@box{#1}%-  \Gscale@div\@tempa{\textheight}{\dimexpr\ht\pandoc@box+\dp\pandoc@box\relax}%-  \Gscale@div\@tempb{\linewidth}{\wd\pandoc@box}%-  \ifdim\@tempb\p@<\@tempa\p@\let\@tempa\@tempb\fi% select the smaller of both-  \ifdim\@tempa\p@<\p@\scalebox{\@tempa}{\usebox\pandoc@box}%-  \else\usebox{\pandoc@box}%-  \fi%-}-% Set default figure placement to htbp-\def\fps@figure{htbp}-\makeatother-$endif$-$if(svg)$-\usepackage{svg}-$endif$-$if(strikeout)$-$-- also used for underline-\ifLuaTeX-  \usepackage{luacolor}-  \usepackage[soul]{lua-ul}-\else-  \usepackage{soul}-$if(beamer)$-  \makeatletter-  \let\HL\hl-  \renewcommand\hl{% fix for beamer highlighting-    \let\set@color\beamerorig@set@color-    \let\reset@color\beamerorig@reset@color-    \HL}-  \makeatother-$endif$-$if(CJKmainfont)$-  \ifXeTeX-    % soul's \st doesn't work for CJK:-    \usepackage{xeCJKfntef}-    \renewcommand{\st}[1]{\sout{#1}}-  \fi-$endif$-\fi+\usepackage{amsmath,amssymb}+$if(cancel)$+\usepackage{cancel} $endif$-\setlength{\emergencystretch}{3em} % prevent overfull lines-\providecommand{\tightlist}{%-  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}+$--+$-- section numbering+$-- $if(numbersections)$ \setcounter{secnumdepth}{$if(secnumdepth)$$secnumdepth$$else$5$endif$} $else$ \setcounter{secnumdepth}{-\maxdimen} % remove section numbering $endif$-$if(subfigure)$-\usepackage{subcaption}-$endif$-$if(beamer)$-$else$-$if(block-headings)$-% Make \paragraph and \subparagraph free-standing-\makeatletter-\ifx\paragraph\undefined\else-  \let\oldparagraph\paragraph-  \renewcommand{\paragraph}{-    \@ifstar-      \xxxParagraphStar-      \xxxParagraphNoStar-  }-  \newcommand{\xxxParagraphStar}[1]{\oldparagraph*{#1}\mbox{}}-  \newcommand{\xxxParagraphNoStar}[1]{\oldparagraph{#1}\mbox{}}-\fi-\ifx\subparagraph\undefined\else-  \let\oldsubparagraph\subparagraph-  \renewcommand{\subparagraph}{-    \@ifstar-      \xxxSubParagraphStar-      \xxxSubParagraphNoStar-  }-  \newcommand{\xxxSubParagraphStar}[1]{\oldsubparagraph*{#1}\mbox{}}-  \newcommand{\xxxSubParagraphNoStar}[1]{\oldsubparagraph{#1}\mbox{}}-\fi-\makeatother-$endif$-$endif$-$if(pagestyle)$-\pagestyle{$pagestyle$}-$endif$-$if(csl-refs)$-% definitions for citeproc citations-\NewDocumentCommand\citeproctext{}{}-\NewDocumentCommand\citeproc{mm}{%-  \begingroup\def\citeproctext{#2}\cite{#1}\endgroup}-\makeatletter- % allow citations to break across lines- \let\@cite@ofmt\@firstofone- % avoid brackets around text for \cite:- \def\@biblabel#1{}- \def\@cite#1#2{{#1\if@tempswa , #2\fi}}-\makeatother-\newlength{\cslhangindent}-\setlength{\cslhangindent}{1.5em}-\newlength{\csllabelwidth}-\setlength{\csllabelwidth}{3em}-\newenvironment{CSLReferences}[2] % #1 hanging-indent, #2 entry-spacing- {\begin{list}{}{%-  \setlength{\itemindent}{0pt}-  \setlength{\leftmargin}{0pt}-  \setlength{\parsep}{0pt}-  % turn on hanging indent if param 1 is 1-  \ifodd #1-   \setlength{\leftmargin}{\cslhangindent}-   \setlength{\itemindent}{-1\cslhangindent}-  \fi-  % set entry spacing-  \setlength{\itemsep}{#2\baselineskip}}}- {\end{list}}-\usepackage{calc}-\newcommand{\CSLBlock}[1]{\hfill\break\parbox[t]{\linewidth}{\strut\ignorespaces#1\strut}}-\newcommand{\CSLLeftMargin}[1]{\parbox[t]{\csllabelwidth}{\strut#1\strut}}-\newcommand{\CSLRightInline}[1]{\parbox[t]{\linewidth - \csllabelwidth}{\strut#1\strut}}-\newcommand{\CSLIndent}[1]{\hspace{\cslhangindent}#1}-$endif$-$if(lang)$-\ifLuaTeX-\usepackage[bidi=basic]{babel}-\else-\usepackage[bidi=default]{babel}-\fi-$if(babel-lang)$-\babelprovide[main,import]{$babel-lang$}-$if(mainfont)$-\ifPDFTeX-\else-\babelfont{rm}[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$$if(mainfontfallback)$,RawFeature={fallback=mainfontfallback}$endif$]{$mainfont$}-\fi-$endif$-$endif$-$for(babel-otherlangs)$-\babelprovide[import]{$babel-otherlangs$}-$endfor$-$for(babelfonts/pairs)$-\babelfont[$babelfonts.key$]{rm}{$babelfonts.value$}-$endfor$-% get rid of language-specific shorthands (see #6817):-\let\LanguageShortHands\languageshorthands-\def\languageshorthands#1{}-$if(selnolig-langs)$-\ifLuaTeX-  \usepackage[$for(selnolig-langs)$$it$$sep$,$endfor$]{selnolig} % disable illegal ligatures-\fi-$endif$-$endif$+$fonts.latex()$+$font-settings.latex()$+$common.latex()$ $for(header-includes)$ $header-includes$ $endfor$-$if(dir)$+$after-header-includes.latex()$+$hypersetup.latex()$+$if(pdf-trailer-id)$++\ifXeTeX+\special{pdf:trailerid [ $pdf-trailer-id$ ]}+\fi \ifPDFTeX-  \TeXXeTstate=1-  \newcommand{\RL}[1]{\beginR #1\endR}-  \newcommand{\LR}[1]{\beginL #1\endL}-  \newenvironment{RTL}{\beginR}{\endR}-  \newenvironment{LTR}{\beginL}{\endL}+\pdftrailerid{}+\pdftrailer{/ID [ $pdf-trailer-id$ ]} \fi-$endif$-$if(natbib)$-\usepackage[$natbiboptions$]{natbib}-\bibliographystyle{$if(biblio-style)$$biblio-style$$else$plainnat$endif$}-$endif$-$if(biblatex)$-\usepackage[$if(biblio-style)$style=$biblio-style$,$endif$$for(biblatexoptions)$$biblatexoptions$$sep$,$endfor$]{biblatex}-$for(bibliography)$-\addbibresource{$bibliography$}-$endfor$-$endif$-$if(nocite-ids)$-\nocite{$for(nocite-ids)$$it$$sep$, $endfor$}-$endif$-$if(csquotes)$-\usepackage{csquotes}-$endif$-\usepackage{bookmark}-\IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available-\urlstyle{$if(urlstyle)$$urlstyle$$else$same$endif$}-$if(links-as-notes)$-% Make links footnotes instead of hotlinks:-\DeclareRobustCommand{\href}[2]{#2\footnote{\url{#1}}}-$endif$-$if(verbatim-in-note)$-\VerbatimFootnotes % allow verbatim text in footnotes-$endif$-\hypersetup{-$if(title-meta)$-  pdftitle={$title-meta$},-$endif$-$if(author-meta)$-  pdfauthor={$author-meta$},-$endif$-$if(lang)$-  pdflang={$lang$},-$endif$-$if(subject)$-  pdfsubject={$subject$},-$endif$-$if(keywords)$-  pdfkeywords={$for(keywords)$$keywords$$sep$, $endfor$},-$endif$-$if(colorlinks)$-  colorlinks=true,-  linkcolor={$if(linkcolor)$$linkcolor$$else$Maroon$endif$},-  filecolor={$if(filecolor)$$filecolor$$else$Maroon$endif$},-  citecolor={$if(citecolor)$$citecolor$$else$Blue$endif$},-  urlcolor={$if(urlcolor)$$urlcolor$$else$Blue$endif$},-$else$-$if(boxlinks)$-$else$-  hidelinks,-$endif$+\ifLuaTeX+\pdfvariable trailerid {[ $pdf-trailer-id$ ]}+\fi $endif$-  pdfcreator={LaTeX via pandoc}}  $if(title)$ \title{$title$$if(thanks)$\thanks{$thanks$}$endif$} $endif$ $if(subtitle)$-$if(beamer)$-$else$ \usepackage{etoolbox} \makeatletter \providecommand{\subtitle}[1]{% add subtitle to \maketitle   \apptocmd{\@title}{\par {\large #1 \par}}{}{} } \makeatother-$endif$ \subtitle{$subtitle$} $endif$ \author{$for(author)$$author$$sep$ \and $endfor$} \date{$date$}-$if(beamer)$-$if(institute)$-\institute{$for(institute)$$institute$$sep$ \and $endfor$}-$endif$-$if(titlegraphic)$-\titlegraphic{\includegraphics$if(titlegraphicoptions)$[$for(titlegraphicoptions)$$titlegraphicoptions$$sep$, $endfor$]$endif${$titlegraphic$}}-$endif$-$if(logo)$-\logo{\includegraphics{$logo$}}-$endif$-$endif$  \begin{document} $if(has-frontmatter)$ \frontmatter $endif$ $if(title)$-$if(beamer)$-\frame{\titlepage}-$else$ \maketitle-$endif$ $if(abstract)$ \begin{abstract} $abstract$@@ -573,24 +94,16 @@ $if(toc-title)$ \renewcommand*\contentsname{$toc-title$} $endif$-$if(beamer)$-\begin{frame}[allowframebreaks]-$if(toc-title)$-  \frametitle{$toc-title$}-$endif$-  \setcounter{tocdepth}{$toc-depth$}-  \tableofcontents-\end{frame}-$else$ { $if(colorlinks)$-\hypersetup{linkcolor=$if(toccolor)$$toccolor$$else$$endif$}+$if(toccolor)$+\hypersetup{linkcolor=$toccolor$} $endif$+$endif$ \setcounter{tocdepth}{$toc-depth$} \tableofcontents } $endif$-$endif$ $if(lof)$ \listoffigures $endif$@@ -608,6 +121,9 @@ $if(has-frontmatter)$ \backmatter $endif$+$if(nocite-ids)$+\nocite{$for(nocite-ids)$$it$$sep$, $endfor$}+$endif$ $if(natbib)$ $if(bibliography)$ $if(biblio-title)$@@ -617,26 +133,12 @@ \renewcommand\refname{$biblio-title$} $endif$ $endif$-$if(beamer)$-\begin{frame}[allowframebreaks]{$biblio-title$}-  \bibliographytrue-$endif$-  \bibliography{$for(bibliography)$$bibliography$$sep$,$endfor$}-$if(beamer)$-\end{frame}-$endif$+\bibliography{$for(bibliography)$$bibliography$$sep$,$endfor$}  $endif$ $endif$ $if(biblatex)$-$if(beamer)$-\begin{frame}[allowframebreaks]{$biblio-title$}-  \bibliographytrue-  \printbibliography[heading=none]-\end{frame}-$else$ \printbibliography$if(biblio-title)$[title=$biblio-title$]$endif$-$endif$  $endif$ $for(include-after)$
data/templates/default.ms view
@@ -35,7 +35,7 @@ .\" line height .nr VS $if(lineheight)$$lineheight$$else$12p$endif$ .\" font family: A, BM, H, HN, N, P, T, ZCM-.fam $if(fontfamily)$$fontfamily$$else$P$endif$+.fam $if(fontfamily)$$fontfamily$$else$T$endif$ .\" paragraph indent .nr PI $if(indent)$$indent$$else$0m$endif$ .\" interparagraph space@@ -50,10 +50,6 @@ $endif$ .\" color used for strikeout .defcolor strikecolor rgb 0.7 0.7 0.7-.\" color for links (rgb)-.ds PDFHREF.COLOUR   0.35 0.00 0.60-.\" border for links (default none)-.ds PDFHREF.BORDER   0 0 0 .\" point size difference between heading levels .nr PSINCR 1p .\" heading level above which point size no longer changes@@ -64,14 +60,6 @@ .\" page numbers in footer, centered .ds CH .ds CF %-.\" pdf outline fold level-.nr PDFOUTLINE.FOLDLEVEL 3-.\" start out in outline view-.pdfview /PageMode /UseOutlines-.\" ***************************************************************-.\" PDF metadata-.pdfinfo /Title "$title-meta$"-.pdfinfo /Author "$author-meta$" $if(adjusting)$ .ad $adjusting$ $endif$@@ -84,6 +72,20 @@ .EQ delim @@ .EN+$endif$+$if(pdf-engine)$+.\" color for links (rgb)+.ds PDFHREF.COLOUR   0.35 0.00 0.60+.\" border for links (default none)+.ds PDFHREF.BORDER   0 0 0+.\" pdf outline fold level+.nr PDFOUTLINE.FOLDLEVEL 3+.\" start out in outline view+.pdfview /PageMode /UseOutlines+.\" ***************************************************************+.\" PDF metadata+.pdfinfo /Title "$title-meta$"+.pdfinfo /Author "$author-meta$" $endif$ $for(header-includes)$ $header-includes$
data/templates/default.openxml view
@@ -4,7 +4,7 @@ $if(title)$     <w:p>       <w:pPr>-        <w:pStyle w:val="Title" />+        <w:pStyle w:val="$title-style-id$" />       </w:pPr>       $title$     </w:p>@@ -12,7 +12,7 @@ $if(subtitle)$     <w:p>       <w:pPr>-        <w:pStyle w:val="Subtitle" />+        <w:pStyle w:val="$subtitle-style-id$" />       </w:pPr>       $subtitle$     </w:p>@@ -20,7 +20,7 @@ $for(author)$     <w:p>       <w:pPr>-        <w:pStyle w:val="Author" />+        <w:pStyle w:val="$author-style-id$" />       </w:pPr>       $author$     </w:p>@@ -28,7 +28,7 @@ $if(date)$     <w:p>       <w:pPr>-        <w:pStyle w:val="Date" />+        <w:pStyle w:val="$date-style-id$" />       </w:pPr>       $date$     </w:p>@@ -37,7 +37,7 @@ $if(abstract-title)$     <w:p>       <w:pPr>-        <w:pStyle w:val="AbstractTitle" />+        <w:pStyle w:val="$abstract-title-style-id$" />       </w:pPr>       <w:r><w:t xml:space="preserve">$abstract-title$</w:t></w:r>     </w:p>@@ -50,15 +50,16 @@ $if(toc)$     $toc$ $endif$+$if(lof)$+    $lof$+$endif$+$if(lot)$+    $lot$+$endif$     $body$ $for(include-after)$     $include-after$ $endfor$-$-- sectpr will be set to the last sectpr in a reference.docx, if present-$if(sectpr)$     $sectpr$-$else$-    <w:sectPr />-$endif$   </w:body> </w:document>
data/templates/default.org view
@@ -9,6 +9,12 @@ #+date: $date$  $endif$+$if(options/pairs)$+$for(options/pairs)$+#+options: ${it.key}:${it.value}+$endfor$++$endif$ $for(header-includes)$ $header-includes$
data/templates/default.revealjs view
@@ -29,6 +29,9 @@ $else$   <link rel="stylesheet" href="$revealjs-url$/dist/theme/black.css" id="theme"> $endif$+$if(highlight-js)$+  <link rel="stylesheet" href="$revealjs-url$/plugin/highlight/$highlightjs-theme$.css">+$endif$ $for(css)$   <link rel="stylesheet" href="$css$"/> $endfor$@@ -87,6 +90,9 @@ $if(mathjax)$   <script src="$revealjs-url$/plugin/math/math.js"></script> $endif$+$if(highlight-js)$+  <script src="$revealjs-url$/plugin/highlight/highlight.js"></script>+$endif$    <script> @@ -232,6 +238,29 @@         // devices. It is advisable to set this to a lower number than         // viewDistance in order to save resources.         mobileViewDistance: $mobileViewDistance$,+$if(view)$++        // Enable scroll view+        view: '$view/nowrap$',+        // see https://revealjs.com/scroll-view/#scrollbar+$if(scrollProgressAuto)$+        scrollProgress: 'auto',+$elseif(scrollProgress)$+        scrollProgress: $scrollProgress$,+$else$+        scrollProgress: false,+$endif$+        // see https://revealjs.com/scroll-view/#url-activation+        scrollActivationWidth: $scrollActivationWidth$,+        // see https://revealjs.com/scroll-view/#scroll-snapping+$if(scrollSnap)$+        scrollSnap: '$scrollSnap/nowrap$',+$else$+        scrollSnap: false,+$endif$+        // Experimental. see https://revealjs.com/scroll-view/#scroll-snapping+        scrollLayout: '$scrollLayout/nowrap$',+$endif$ $if(parallaxBackgroundImage)$          // Parallax background image@@ -307,6 +336,9 @@         plugins: [ $if(mathjax)$           RevealMath,+$endif$+$if(highlight-js)$+          RevealHighlight, $endif$           RevealNotes,           RevealSearch,
data/templates/default.rtf view
@@ -1,5 +1,8 @@ {\rtf1\ansi\deff0{\fonttbl{\f0 \fswiss Helvetica;}{\f1 \fmodern Courier;}} {\colortbl;\red255\green0\blue0;\red0\green0\blue255;}+$if(listtable)$+$listtable$+$endif$ \widowctrl\hyphauto $for(header-includes)$ $header-includes$
+ data/templates/default.t2t view
@@ -0,0 +1,17 @@+$title$+$for(author)$$author$$sep$; $endfor$+$date$++$for(include-before)$+$include-before$++$endfor$+$if(toc)$+__TOC__++$endif$+$body$+$for(include-after)$++$include-after$+$endfor$
data/templates/default.typst view
@@ -1,25 +1,42 @@-$definitions.typst()$--#show terms: it => {-  it.children-    .map(child => [-      #strong[#child.term]-      #block(inset: (left: 1.5em, top: -0.4em))[#child.description]-      ])-    .join()-}+#set terms(hanging-indent: 1.5em)  #set table(   inset: 6pt,   stroke: none ) +#let horizontalRule = line(start: (25%,0%), end: (75%,0%))+// Polyfill divider to allow compiling with typst < 0.15:+#let divider = if "divider" in std { divider } else { horizontalRule }++#show figure.where(+  kind: table+): set figure.caption(position: $if(table-caption-position)$$table-caption-position$$else$top$endif$)++#show figure.where(+  kind: image+): set figure.caption(position: $if(figure-caption-position)$$figure-caption-position$$else$bottom$endif$)++$if(highlighting-definitions)$+// syntax highlighting functions from skylighting:+$highlighting-definitions$++$endif$ $if(template)$ #import "$template$": conf $else$ $template.typst()$ $endif$ +$if(smart)$+$else$+#set smartquote(enabled: false)++$endif$+$for(header-includes)$+$header-includes$++$endfor$ #show: doc => conf( $if(title)$   title: [$title$],@@ -43,7 +60,7 @@     ), $endif$ $if(keywords)$-  keywords: ($for(keywords)$$keyword$$sep$,$endfor$),+  keywords: ($for(keywords)$"$keywords/nowrap$"$sep$,$endfor$), $endif$ $if(date)$   date: [$date$],@@ -54,9 +71,15 @@ $if(region)$   region: "$region$", $endif$+$if(abstract-title)$+  abstract-title: [$abstract-title$],+$endif$ $if(abstract)$   abstract: [$abstract$], $endif$+$if(thanks)$+  thanks: [$thanks$],+$endif$ $if(margin)$   margin: ($for(margin/pairs)$$margin.key$: $margin.value$,$endfor$), $endif$@@ -69,17 +92,32 @@ $if(fontsize)$   fontsize: $fontsize$, $endif$+$if(mathfont)$+  mathfont: ($for(mathfont)$"$mathfont$",$endfor$),+$endif$+$if(codefont)$+  codefont: ($for(codefont)$"$codefont$",$endfor$),+$endif$+$if(linestretch)$+  linestretch: $linestretch$,+$endif$ $if(section-numbering)$   sectionnumbering: "$section-numbering$", $endif$+  pagenumbering: $if(page-numbering)$"$page-numbering$"$else$none$endif$,+$if(linkcolor)$+  linkcolor: [$linkcolor$],+$endif$+$if(citecolor)$+  citecolor: [$citecolor$],+$endif$+$if(filecolor)$+  filecolor: [$filecolor$],+$endif$   cols: $if(columns)$$columns$$else$1$endif$,   doc, ) -$for(header-includes)$-$header-includes$--$endfor$ $for(include-before)$ $include-before$ @@ -94,6 +132,9 @@ $body$  $if(citations)$+$for(nocite-ids)$+#cite(label("${it}"), form: none)+$endfor$ $if(csl)$  #set bibliography(style: "$csl$")@@ -103,7 +144,7 @@ $endif$ $if(bibliography)$ -#bibliography($for(bibliography)$"$bibliography$"$sep$,$endfor$)+#bibliography(($for(bibliography)$"$bibliography$"$sep$,$endfor$)$if(full-bibliography)$, full: true$endif$) $endif$ $endif$ $for(include-after)$
+ data/templates/default.vimdoc view
@@ -0,0 +1,16 @@+$if(filename)$*${filename}*	$endif$$if(abstract)$${abstract}$endif$$if(filename)$+++$endif$$if(combined-title)$${combined-title}+++$endif$$toc-reminder$++$if(toc)$+$toc$++$endif$++$body$++ $modeline$
− data/templates/definitions.typst 
@@ -1,8 +0,0 @@-// Some definitions presupposed by pandoc's typst output.-#let horizontalrule = [-  #line(start: (25%,0%), end: (75%,0%))-]--#let endnote(num, contents) = [-  #stack(dir: ltr, spacing: 3pt, super[#num], contents)-]
+ data/templates/document-metadata.latex view
@@ -0,0 +1,20 @@+$--+$-- PDF standard support (PDF/A, PDF/UA, PDF/X)+$-- Requires LuaLaTeX and recent LaTeX (2023+)+$--+$if(pdfstandard)$+\DocumentMetadata{+$if(pdfstandard.version)$+  pdfversion=$pdfstandard.version$,+$endif$+$if(pdfstandard.standards)$+  pdfstandard={$for(pdfstandard.standards)$$it$$sep$,$endfor$},+$endif$+$if(pdfstandard.tagging)$+  tagging=on,+$endif$+$if(lang)$+  lang=$lang$,+$endif$+  xmp=true}+$endif$
+ data/templates/font-settings.latex view
@@ -0,0 +1,103 @@+$-- User font settings (must come after default font and Beamer theme)+$if(fontfamily)$+\usepackage[$for(fontfamilyoptions)$$fontfamilyoptions$$sep$,$endfor$]{$fontfamily$}+$endif$+\ifPDFTeX\else+  % xetex/luatex font selection+$if(mainfont)$+$if(mainfontfallback)$+  \ifLuaTeX+    \usepackage{luaotfload}+    \directlua{luaotfload.add_fallback("mainfontfallback",{+      $for(mainfontfallback)$"$mainfontfallback$"$sep$,$endfor$+    })}+  \fi+$endif$+  \setmainfont[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$$if(mainfontfallback)$,RawFeature={fallback=mainfontfallback}$endif$]{$mainfont$}+$endif$+$if(sansfont)$+$if(sansfontfallback)$+  \ifLuaTeX+    \usepackage{luaotfload}+    \directlua{luaotfload.add_fallback("sansfontfallback",{+      $for(sansfontfallback)$"$sansfontfallback$"$sep$,$endfor$+    })}+  \fi+$endif$+  \setsansfont[$for(sansfontoptions)$$sansfontoptions$$sep$,$endfor$$if(sansfontfallback)$,RawFeature={fallback=sansfontfallback}$endif$]{$sansfont$}+$endif$+$if(monofont)$+$if(monofontfallback)$+  \ifLuaTeX+    \usepackage{luaotfload}+    \directlua{luaotfload.add_fallback("monofontfallback",{+      $for(monofontfallback)$"$monofontfallback$"$sep$,$endfor$+    })}+  \fi+$endif$+  \setmonofont[$for(monofontoptions)$$monofontoptions$$sep$,$endfor$$if(monofontfallback)$,RawFeature={fallback=monofontfallback}$endif$]{$monofont$}+$endif$+$for(fontfamilies)$+  \newfontfamily{$fontfamilies.name$}[$for(fontfamilies.options)$$fontfamilies.options$$sep$,$endfor$]{$fontfamilies.font$}+$endfor$+$if(mathfont)$+$if(mathspec)$+  \ifXeTeX+    \setmathfont(Digits,Latin,Greek)[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}+  \else+    \setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}+  \fi+$else$+  \setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}+$endif$+$endif$+$if(CJKmainfont)$+  \ifXeTeX+    \usepackage{xeCJK}+    \setCJKmainfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}+$if(CJKsansfont)$+    \setCJKsansfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKsansfont$}+$endif$+$if(CJKmonofont)$+    \setCJKmonofont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmonofont$}+$endif$+  \fi+$endif$+$if(luatexjapresetoptions)$+  \ifLuaTeX+    \usepackage[$for(luatexjapresetoptions)$$luatexjapresetoptions$$sep$,$endfor$]{luatexja-preset}+  \fi+$endif$+$if(CJKmainfont)$+  \ifLuaTeX+    \usepackage[$for(luatexjafontspecoptions)$$luatexjafontspecoptions$$sep$,$endfor$]{luatexja-fontspec}+    \setmainjfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}+  \fi+$endif$+\fi+$if(zero-width-non-joiner)$+%% Support for zero-width non-joiner characters.+\makeatletter+\def\zerowidthnonjoiner{%+  % Prevent ligatures and adjust kerning, but still support hyphenating.+  \texorpdfstring{%+    \TextOrMath{\nobreak\discretionary{-}{}{\kern.03em}%+      \ifvmode\else\nobreak\hskip\z@skip\fi}{}%+  }{}%+}+\makeatother+\ifPDFTeX+  \DeclareUnicodeCharacter{200C}{\zerowidthnonjoiner}+\else+  \catcode`^^^^200c=\active+  \protected\def ^^^^200c{\zerowidthnonjoiner}+\fi+%% End of ZWNJ support+$endif$+% Use upquote if available, for straight quotes in verbatim environments+\IfFileExists{upquote.sty}{\usepackage{upquote}}{}+\IfFileExists{microtype.sty}{% use microtype if available+  \usepackage[$for(microtypeoptions)$$microtypeoptions$$sep$,$endfor$]{microtype}+  \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts+}{}+
+ data/templates/fonts.latex view
@@ -0,0 +1,23 @@+\usepackage{iftex}+\ifPDFTeX+  \usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}+  \usepackage[utf8]{inputenc}+  \usepackage{textcomp} % provide euro and other symbols+\else % if luatex or xetex+$if(mathspec)$+  \ifXeTeX+    \usepackage{mathspec} % this also loads fontspec+  \else+    \usepackage{unicode-math} % this also loads fontspec+  \fi+$else$+  \usepackage{unicode-math} % this also loads fontspec+$endif$+  \defaultfontfeatures{Scale=MatchLowercase}$-- must come before Beamer theme+  \defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}+\fi+$if(fontfamily)$+$else$+$-- Set default font before Beamer theme so the theme can override it+\usepackage{lmodern}+$endif$
+ data/templates/hypersetup.latex view
@@ -0,0 +1,34 @@+% fallback for those not using the hyperref driver hyperxmp:+\makeatletter+\@ifundefined{xmpquote}{\newcommand{\xmpquote}[1]{#1}}{}+\makeatother+\hypersetup{+$if(title-meta)$+  pdftitle={$title-meta$},+$endif$+$if(author-meta)$+  pdfauthor={$author-meta$},+$endif$+$if(lang)$+  pdflang={$lang$},+$endif$+$if(subject)$+  pdfsubject={$subject$},+$endif$+$if(keywords)$+  pdfkeywords={$for(keywords)$\xmpquote{$keywords$}$sep$, $endfor$},+$endif$+$if(colorlinks)$+  colorlinks=true,+  linkcolor={$if(linkcolor)$$linkcolor$$else$Maroon$endif$},+  filecolor={$if(filecolor)$$filecolor$$else$Maroon$endif$},+  citecolor={$if(citecolor)$$citecolor$$else$Blue$endif$},+  urlcolor={$if(urlcolor)$$urlcolor$$else$Blue$endif$},+$else$+$if(boxlinks)$+$else$+  hidelinks,+$endif$+$endif$+  pdfcreator={LaTeX via pandoc}}+
+ data/templates/passoptions.latex view
@@ -0,0 +1,9 @@+% Options for packages loaded elsewhere+\PassOptionsToPackage{unicode$for(hyperrefoptions)$,$hyperrefoptions$$endfor$}{hyperref}+\PassOptionsToPackage{hyphens}{url}+$if(colorlinks)$+\PassOptionsToPackage{dvipsnames,svgnames,x11names}{xcolor}+$endif$+$if(CJKmainfont)$+\PassOptionsToPackage{space}{xeCJK}+$endif$
data/templates/styles.html view
@@ -1,3 +1,6 @@+/* Default styles provided by pandoc.+** See https://pandoc.org/MANUAL.html#variables-for-html for config info.+*/ $if(document-css)$ html { $if(mainfont)$@@ -40,7 +43,6 @@   body {     background-color: transparent;     color: black;-    font-size: 12pt;   }   p, h2, h3 {     orphans: 3;@@ -103,6 +105,7 @@ } $endif$ code {+  white-space: pre-wrap;   font-family: $if(monofont)$$monofont$$else$Menlo, Monaco, Consolas, 'Lucida Console', monospace$endif$; $if(monobackgroundcolor)$   background-color: $monobackgroundcolor$;@@ -130,8 +133,8 @@  overflow: visible; } hr {-  background-color: #1a1a1a;   border: none;+  border-top: 1px solid #1a1a1a;   height: 1px;   margin: 1em 0; }@@ -144,7 +147,12 @@   font-variant-numeric: lining-nums tabular-nums; } table caption {+$if(table-caption-below)$+  caption-side: bottom;+  margin-top: 0.75em;+$else$   margin-bottom: 0.75em;+$endif$ } tbody {   margin-top: 0.5em;@@ -175,10 +183,13 @@   text-decoration: none; } $endif$-code{white-space: pre-wrap;} span.smallcaps{font-variant: small-caps;}-div.columns{display: flex; gap: min(4vw, 1.5em);}-div.column{flex: auto; overflow-x: auto;}+div.columns{display: flex; gap: 1.5em;}+div.column{flex: auto;}+@media screen {+div.columns{gap: min(4vw, 1.5em);}+div.column{overflow-x: auto;}+} div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;} /* The extra [class] is a hack that increases specificity enough to    override a similar rule in reveal.js */
data/templates/template.typst view
@@ -15,75 +15,106 @@   authors: (),   keywords: (),   date: none,+  abstract-title: none,   abstract: none,+  thanks: none,   cols: 1,   margin: (x: 1.25in, y: 1.25in),   paper: "us-letter",   lang: "en",   region: "US",-  font: (),+  font: none,   fontsize: 11pt,+  mathfont: none,+  codefont: none,+  linestretch: 1,   sectionnumbering: none,+  linkcolor: none,+  citecolor: none,+  filecolor: none,+  pagenumbering: "1",   doc, ) = {   set document(     title: title,-    author: authors.map(author => content-to-string(author.name)),     keywords: keywords,   )+  set document(+      author: authors.map(author => content-to-string(author.name)).join(", ", last: " & "),+  ) if authors != none and authors != ()   set page(     paper: paper,     margin: margin,-    numbering: "1",+    numbering: pagenumbering,+    columns: cols   )-  set par(justify: true)++  set par(+    justify: true,+    leading: linestretch * 0.65em+  )   set text(lang: lang,            region: region,-           font: font,            size: fontsize)++  set text(font: font) if font != none+  show math.equation: set text(font: mathfont) if mathfont != none+  show raw: set text(font: codefont) if codefont != none+   set heading(numbering: sectionnumbering) -  if title != none {-    align(center)[#block(inset: 2em)[-      #text(weight: "bold", size: 1.5em)[#title]-      #(if subtitle != none {-        parbreak()-        text(weight: "bold", size: 1.25em)[#subtitle]-      })-    ]]+  show link: set text(fill: rgb(content-to-string(linkcolor))) if linkcolor != none+  show ref: set text(fill: rgb(content-to-string(citecolor))) if citecolor != none+  show link: this => {+    if filecolor != none and type(this.dest) == label {+      text(this, fill: rgb(content-to-string(filecolor)))+    } else {+      text(this)+    }   } -  if authors != none and authors != [] {-    let count = authors.len()-    let ncols = calc.min(count, 3)-    grid(-      columns: (1fr,) * ncols,-      row-gutter: 1.5em,-      ..authors.map(author =>-          align(center)[+  if title != none {+    place(top, float: true, scope: "parent", clearance: 4mm, block(below: 1em, width: 100%)[+      #if title != none {+        align(center, block[+            #text(weight: "bold", size: 1.5em, hyphenate: false)[#title #if thanks != none {+                footnote(thanks, numbering: "*")+                counter(footnote).update(n => n - 1)+              }]+            #(+              if subtitle != none {+                parbreak()+                text(weight: "bold", size: 1.25em, hyphenate: false)[#subtitle]+              }+             )])+      }++      #if authors != none and authors != [] {+        let count = authors.len()+        let ncols = calc.min(count, 3)+        grid(+          columns: (1fr,) * ncols,+          row-gutter: 1.5em,+          ..authors.map(author => align(center)[             #author.name \             #author.affiliation \             #author.email-          ]-      )-    )-  }--  if date != none {-    align(center)[#block(inset: 1em)[-      #date-    ]]-  }+          ])+        )+      } -  if abstract != none {-    block(inset: 2em)[-    #text(weight: "semibold")[Abstract] #h(1em) #abstract-    ]-  }+      #if date != none {+        align(center)[#block(inset: 1em)[+            #date+          ]]+      } -  if cols == 1 {-    doc-  } else {-    columns(cols, doc)+      #if abstract != none {+        block(inset: 2em)[+          #text(weight: "semibold")[#abstract-title] #h(1em) #abstract+        ]+      }+    ])   }+  doc }
data/translations/ua.yaml view
@@ -16,7 +16,7 @@ Preface: Передмова Proof: Докази References: Література-See.: див.+See: див. SeeAlso: див. також Table: Таблиця To: До
pandoc.cabal view
@@ -1,6 +1,6 @@ cabal-version:   2.4 name:            pandoc-version:         3.3+version:         3.10.2 build-type:      Simple license:         GPL-2.0-or-later license-file:    COPYING.md@@ -11,8 +11,7 @@ stability:       alpha homepage:        https://pandoc.org category:        Text-tested-with:     GHC == 8.10.7, GHC == 9.0.2,-                 GHC == 9.2.5, GHC == 9.4.4, GHC == 9.6.3+tested-with:     GHC == 9.6.7, GHC == 9.8.4, GHC == 9.10.3, GHC == 9.12.2 synopsis:        Conversion between markup formats description:     Pandoc is a Haskell library for converting from one markup                  format to another.  The formats it can handle include@@ -22,7 +21,7 @@                    txt2tags, djot)                  - HTML formats (HTML 4 and 5)                  - Ebook formats (EPUB v2 and v3, FB2)-                 - Documentation formats (GNU TexInfo, Haddock)+                 - Documentation formats (GNU TexInfo, Haddock, Vimdoc)                  - Roff formats (man, ms)                  - TeX formats (LaTeX, ConTeXt)                  - Typst@@ -37,7 +36,7 @@                    Vimwiki, XWiki, ZimWiki, Jira wiki, Creole)                  - Slide show formats (LaTeX Beamer, PowerPoint, Slidy,                    reveal.js, Slideous, S5, DZSlides)-                 - Data formats (CSV and TSV tables)+                 - Data formats (CSV and TSV tables, Excel spreadsheets)                  - PDF (via external programs such as pdflatex or wkhtmltopdf)                  .                  Pandoc can convert mathematical content in documents@@ -67,6 +66,7 @@                  data/templates/default.openxml                  data/templates/default.icml                  data/templates/default.opml+                 data/templates/default.beamer                  data/templates/default.latex                  data/templates/default.bibtex                  data/templates/default.biblatex@@ -93,15 +93,26 @@                  data/templates/default.asciidoc                  data/templates/default.haddock                  data/templates/default.textile+                 data/templates/default.t2t                  data/templates/default.org                  data/templates/default.epub2                  data/templates/default.epub3+                 data/templates/default.ansi                  data/templates/article.jats_publishing                  data/templates/affiliations.jats                  data/templates/default.markua                  data/templates/default.typst-                 data/templates/definitions.typst+                 data/templates/document-metadata.latex                  data/templates/template.typst+                 data/templates/common.latex+                 data/templates/hypersetup.latex+                 data/templates/passoptions.latex+                 data/templates/fonts.latex+                 data/templates/font-settings.latex+                 data/templates/after-header-includes.latex+                 data/templates/default.vimdoc+                 data/templates/default.bbcode+                  -- translations                  data/translations/*.yaml                  -- entities@@ -197,19 +208,26 @@                  citeproc/biblatex-localization/*.lbx.strings                  -- documentation                  MANUAL.txt, COPYRIGHT+extra-doc-files: changelog.md,+                 AUTHORS.md,+                 INSTALL.md,+                 README.md,+                 CONTRIBUTING.md,+                 BUGS extra-source-files:-                 -- documentation-                 INSTALL.md, AUTHORS.md, README.md,-                 CONTRIBUTING.md, BUGS, changelog.md,                  -- tests                  test/bodybg.gif                  test/*.native                  test/command/*.md                  test/command/*.csl                  test/command/*.svg+                 test/command/7691.docx                  test/command/9391.docx                  test/command/9358.docx                  test/command/9002.docx+                 test/command/9603.docx+                 test/command/11113.docx+                 test/command/11689.docx                  test/command/biblio.bib                  test/command/averroes.bib                  test/command/A.txt@@ -219,6 +237,7 @@                  test/command/file1.txt                  test/command/file2.txt                  test/command/three.txt+                 test/command/11090/ch1.typ                  test/command/01.csv                  test/command/chap1/spider.png                  test/command/chap2/spider.png@@ -233,6 +252,8 @@                  test/command/defaults7.yaml                  test/command/defaults8.yaml                  test/command/defaults9.yaml+                 test/command/8024a.yaml+                 test/command/8024b.yaml                  test/command/3533-rst-csv-tables.csv                  test/command/3880.txt                  test/command/5182.txt@@ -258,6 +279,12 @@                  test/command/6466-whole.hs                  test/command/7861.yaml                  test/command/7861/metadata/placeholder+                 test/command/11486/scroll.revealjs+                 test/command/11498.png+                 test/asciidoc-reader.adoc+                 test/asciidoc-reader.native+                 test/asciidoc-reader-include.rb+                 test/asciidoc-reader-include.adoc                  test/docbook-chapter.docbook                  test/docbook-reader.docbook                  test/docbook-xref.docbook@@ -322,9 +349,12 @@                  test/tables.typst                  test/tables.rst                  test/tables.rtf+                 test/tables.t2t                  test/tables.txt                  test/tables.fb2                  test/tables.muse+                 test/tables.vimdoc+                 test/tables.bbcode                  test/tables.xwiki                  test/tables/*.html4                  test/tables/*.html5@@ -333,7 +363,9 @@                  test/tables/*.native                  test/tables/*.mediawiki                  test/tables/*.jats_archiving+                 test/tables/*.markdown                  test/testsuite.txt+                 test/ansi-test.txt                  test/writer.latex                  test/writer.context                  test/writer.djot@@ -361,6 +393,7 @@                  test/writer.rst                  test/writer.icml                  test/writer.rtf+                 test/writer.t2t                  test/writer.tei                  test/writer.texinfo                  test/writer.fb2@@ -369,6 +402,9 @@                  test/writer.zimwiki                  test/writer.xwiki                  test/writer.muse+                 test/writer.vimdoc+                 test/writer.bbcode+                 test/ansi-test.ansi                  test/writers-lang-and-dir.latex                  test/writers-lang-and-dir.context                  test/dokuwiki_inline_formatting.dokuwiki@@ -402,6 +438,8 @@                  test/pptx/*.pptx                  test/pptx/**/*.pptx                  test/pptx/**/*.native+                 test/pptx-reader/basic.pptx+                 test/pptx-reader/basic.native                  test/ipynb/*.native                  test/ipynb/*.in.native                  test/ipynb/*.out.native@@ -414,17 +452,26 @@                  test/odt/odt/*.odt                  test/odt/markdown/*.md                  test/odt/native/*.native+                 test/xlsx-reader/*.xlsx+                 test/xlsx-reader/*.native+                 test/pod-reader.pod+                 test/vimdoc/*.markdown+                 test/vimdoc/*.vimdoc source-repository head   type:          git-  location:      git://github.com/jgm/pandoc.git+  location:      https://github.com/jgm/pandoc.git  flag embed_data_files   Description:   Embed data files in binary for relocatable executable.   Default:       False +flag http+  Description:   Support for fetching resources using HTTP.+  Default:       True+ common common-options   default-language: Haskell2010-  build-depends:    base         >= 4.12 && < 5+  build-depends:    base         >= 4.18 && < 5   ghc-options:      -Wall -fno-warn-unused-do-bind                     -Wincomplete-record-updates                     -Wnoncanonical-monad-instances@@ -434,13 +481,12 @@                     -Wpartial-fields                     -Wmissing-signatures                     -fhide-source-paths-                    -- -Wmissing-export-lists--  if impl(ghc >= 8.10)-    ghc-options:    -Wunused-packages+                    -Wmissing-export-lists+                    -Wunused-packages+                    -Winvalid-haddock -  if impl(ghc >= 9.0)-    ghc-options:    -Winvalid-haddock+  if impl(ghc >= 9.12)+    ghc-options:    -Wno-deriving-typeable    if os(windows)     cpp-options:      -D_WINDOWS@@ -453,9 +499,9 @@ library xml-light   import:        common-options   build-depends: xml                   >= 1.3.12   && < 1.4,-                 xml-conduit           >= 1.9.1.1  && < 1.10,+                 xml-conduit           >= 1.9.1.1  && < 1.11,                  xml-types             >= 0.3      && < 0.4,-                 containers            >= 0.6.0.1  && < 0.8,+                 containers            >= 0.6.0.1  && < 0.9,                  text                  >= 1.1.1.0  && < 2.2    hs-source-dirs:  xml-light@@ -469,8 +515,7 @@   build-depends: xml-light,                  Glob                  >= 0.7      && < 0.11,                  JuicyPixels           >= 3.1.6.1  && < 3.4,-                 SHA                   >= 1.6      && < 1.7,-                 aeson                 >= 2.0.1.0  && < 2.3,+                 aeson                 >= 2.0.1.0  && < 2.4,                  aeson-pretty          >= 0.8.9    && < 0.9,                  array                 >= 0.5      && < 0.6,                  attoparsec            >= 0.12     && < 0.15,@@ -480,67 +525,74 @@                  blaze-markup          >= 0.8      && < 0.9,                  bytestring            >= 0.9      && < 0.13,                  case-insensitive      >= 1.2      && < 1.3,-                 citeproc              >= 0.8.1.1  && < 0.9,-                 commonmark            >= 0.2.6    && < 0.3,-                 commonmark-extensions >= 0.2.5.5  && < 0.3,-                 commonmark-pandoc     >= 0.2.2.1  && < 0.3,-                 containers            >= 0.6.0.1  && < 0.8,-                 crypton-connection    >= 0.3.1    && < 0.5,-                 data-default          >= 0.4      && < 0.8,+                 citeproc              >= 0.13.0.1 && < 0.14,+                 commonmark            >= 0.3      && < 0.4,+                 commonmark-extensions >= 0.2.7.1  && < 0.3,+                 commonmark-pandoc     >= 0.3      && < 0.4,+                 containers            >= 0.6.0.1  && < 0.9,+                 crypton               >= 0.30     && < 1.2,+                 data-default          >= 0.4      && < 0.9,                  deepseq               >= 1.3      && < 1.6,                  directory             >= 1.2.3    && < 1.4,-                 doclayout             >= 0.4.0.1  && < 0.5,+                 doclayout             >= 0.5.0.3  && < 0.6,                  doctemplates          >= 0.11     && < 0.12,-                 emojis                >= 0.1.4.1  && < 0.2,+                 emojis                >= 0.1.5    && < 0.2,                  exceptions            >= 0.8      && < 0.11,                  file-embed            >= 0.0      && < 0.1,                  filepath              >= 1.1      && < 1.6,                  gridtables            >= 0.1      && < 0.2,                  haddock-library       >= 1.10     && < 1.12,-                 http-client           >= 0.4.30   && < 0.8,-                 http-client-tls       >= 0.2.4    && < 0.4,                  http-types            >= 0.8      && < 0.13,                  ipynb                 >= 0.2      && < 0.3,                  jira-wiki-markup      >= 1.5.1    && < 1.6,                  mime-types            >= 0.1.1    && < 0.2,                  mtl                   >= 2.2      && < 2.4,-                 network               >= 2.6      && < 3.3,                  network-uri           >= 2.6      && < 2.8,-                 pandoc-types          >= 1.23.1   && < 1.24,+                 pandoc-types          >= 1.23.1.2 && < 1.24,                  parsec                >= 3.1      && < 3.2,                  pretty                >= 1.1      && < 1.2,                  pretty-show           >= 1.10     && < 1.11,                  process               >= 1.2.3    && < 1.7,-                 random                >= 1        && < 1.3,+                 random                >= 1.2      && < 1.4,                  safe                  >= 0.3.18   && < 0.4,                  scientific            >= 0.3      && < 0.4,-                 skylighting           >= 0.14.2   && < 0.15,-                 skylighting-core      >= 0.14.2   && < 0.15,+                 skylighting           >= 0.14.7   && < 0.15,+                 skylighting-core      >= 0.14.7   && < 0.15,                  split                 >= 0.2      && < 0.3,                  syb                   >= 0.1      && < 0.8,                  tagsoup               >= 0.14.6   && < 0.15,                  temporary             >= 1.1      && < 1.4,-                 texmath               >= 0.12.8.9 && < 0.13,+                 texmath               >= 0.13.2.1 && < 0.14,                  text                  >= 1.1.1.0  && < 2.2,                  text-conversions      >= 0.3      && < 0.4,-                 time                  >= 1.5      && < 1.15,+                 time                  >= 1.5      && < 1.17,                  unicode-collation     >= 0.1.1    && < 0.2,+                 unicode-data          >= 0.6      && < 0.9,                  unicode-transforms    >= 0.3      && < 0.5,                  yaml                  >= 0.11     && < 0.12,+                 libyaml               >= 0.1.4    && < 0.2,                  zip-archive           >= 0.4.3.1  && < 0.5,                  zlib                  >= 0.5      && < 0.8,                  xml                   >= 1.3.12   && < 1.4,-                 typst                 >= 0.5.0.5  && < 0.5.1,+                 typst                 >= 0.11     && < 0.12,                  vector                >= 0.12     && < 0.14,-                 djot                  >= 0.1.2.1  && < 0.2,-                 tls                   >= 2.0.1    && < 2.2,-                 crypton-x509-system   >= 1.6.7    && < 1.7+                 djot                  >= 0.1.4.1  && < 0.2,+                 asciidoc              >= 0.1.0.4  && < 0.2    if !os(windows)     build-depends:  unix >= 2.4 && < 2.9   if flag(embed_data_files)      cpp-options:   -DEMBED_DATA_FILES      other-modules: Text.Pandoc.Data.BakedIn+  if flag(http)+     cpp-options:   -DPANDOC_HTTP_SUPPORT+     build-depends:+                 crypton-connection    >= 0.3.1    && < 0.5,+                 crypton-x509-system   >= 1.6.7    && < 1.10,+                 http-client           >= 0.4.30   && < 0.8,+                 http-client-tls       >= 0.2.4    && < 0.5,+                 network               >= 2.6      && < 3.3,+                 tls                   >= 2.0.1    && < 2.5   hs-source-dirs:  src    exposed-modules: Text.Pandoc,@@ -557,6 +609,7 @@                    Text.Pandoc.Translations,                    Text.Pandoc.Translations.Types,                    Text.Pandoc.Readers,+                   Text.Pandoc.Readers.AsciiDoc,                    Text.Pandoc.Readers.HTML,                    Text.Pandoc.Readers.LaTeX,                    Text.Pandoc.Readers.Markdown,@@ -581,10 +634,13 @@                    Text.Pandoc.Readers.TikiWiki,                    Text.Pandoc.Readers.Txt2Tags,                    Text.Pandoc.Readers.Docx,+                   Text.Pandoc.Readers.Pptx,+                   Text.Pandoc.Readers.Xlsx,                    Text.Pandoc.Readers.ODT,                    Text.Pandoc.Readers.EPUB,                    Text.Pandoc.Readers.Muse,                    Text.Pandoc.Readers.Man,+                   Text.Pandoc.Readers.Mdoc,                    Text.Pandoc.Readers.FB2,                    Text.Pandoc.Readers.DokuWiki,                    Text.Pandoc.Readers.Ipynb,@@ -592,8 +648,10 @@                    Text.Pandoc.Readers.RTF,                    Text.Pandoc.Readers.Typst,                    Text.Pandoc.Readers.Djot,+                   Text.Pandoc.Readers.Pod,                    Text.Pandoc.Writers,                    Text.Pandoc.Writers.Native,+                   Text.Pandoc.Writers.XML,                    Text.Pandoc.Writers.DocBook,                    Text.Pandoc.Writers.JATS,                    Text.Pandoc.Writers.OPML,@@ -617,6 +675,7 @@                    Text.Pandoc.Writers.Org,                    Text.Pandoc.Writers.AsciiDoc,                    Text.Pandoc.Writers.Textile,+                   Text.Pandoc.Writers.Txt2Tags,                    Text.Pandoc.Writers.MediaWiki,                    Text.Pandoc.Writers.DokuWiki,                    Text.Pandoc.Writers.XWiki,@@ -635,6 +694,9 @@                    Text.Pandoc.Writers.OOXML,                    Text.Pandoc.Writers.AnnotatedTable,                    Text.Pandoc.Writers.BibTeX,+                   Text.Pandoc.Writers.ANSI,+                   Text.Pandoc.Writers.Vimdoc,+                   Text.Pandoc.Writers.BBCode,                    Text.Pandoc.PDF,                    Text.Pandoc.UTF8,                    Text.Pandoc.Scripting,@@ -683,6 +745,14 @@                    Text.Pandoc.Readers.Docx.Util,                    Text.Pandoc.Readers.Docx.Symbols,                    Text.Pandoc.Readers.Docx.Fields,+                   Text.Pandoc.Readers.OOXML.Shared,+                   Text.Pandoc.Readers.Pptx.Parse,+                   Text.Pandoc.Readers.Pptx.Shapes,+                   Text.Pandoc.Readers.Pptx.Slides,+                   Text.Pandoc.Readers.Pptx.SmartArt,+                   Text.Pandoc.Readers.Xlsx.Parse,+                   Text.Pandoc.Readers.Xlsx.Cells,+                   Text.Pandoc.Readers.Xlsx.Sheets,                    Text.Pandoc.Readers.HTML.Parsing,                    Text.Pandoc.Readers.HTML.Table,                    Text.Pandoc.Readers.HTML.TagCategories,@@ -695,6 +765,9 @@                    Text.Pandoc.Readers.LaTeX.Parsing,                    Text.Pandoc.Readers.LaTeX.SIunitx,                    Text.Pandoc.Readers.LaTeX.Table,+                   Text.Pandoc.Readers.Mdoc.Lex,+                   Text.Pandoc.Readers.Mdoc.Macros,+                   Text.Pandoc.Readers.Mdoc.Standards,                    Text.Pandoc.Readers.Typst.Parsing,                    Text.Pandoc.Readers.Typst.Math,                    Text.Pandoc.Readers.ODT.Base,@@ -719,6 +792,8 @@                    Text.Pandoc.Readers.Org.Shared,                    Text.Pandoc.Readers.Metadata,                    Text.Pandoc.Readers.Roff,+                   Text.Pandoc.Readers.Roff.Escape,+                   Text.Pandoc.Readers.XML,                    Text.Pandoc.Writers.Docx.OpenXML,                    Text.Pandoc.Writers.Docx.StyleMap,                    Text.Pandoc.Writers.Docx.Table,@@ -744,6 +819,7 @@                    Text.Pandoc.Char,                    Text.Pandoc.TeX,                    Text.Pandoc.URI,+                   Text.Pandoc.XMLFormat,                    Text.Pandoc.CSS,                    Text.Pandoc.CSV,                    Text.Pandoc.RoffChar,@@ -766,10 +842,10 @@   main-is:        test-pandoc.hs   hs-source-dirs: test   build-depends:  pandoc,-                  Diff              >= 0.2     && < 0.6,+                  Diff              >= 0.2     && < 1.1,                   Glob              >= 0.7     && < 0.11,                   bytestring        >= 0.9     && < 0.13,-                  containers        >= 0.4.2.1 && < 0.8,+                  containers        >= 0.4.2.1 && < 0.9,                   directory         >= 1.2.3   && < 1.4,                   doctemplates      >= 0.11    && < 0.12,                   filepath          >= 1.1     && < 1.6,@@ -782,7 +858,7 @@                   tasty-quickcheck  >= 0.8     && < 0.12,                   text              >= 1.1.1.0 && < 2.2,                   temporary         >= 1.1     && < 1.4,-                  time              >= 1.5     && < 1.15,+                  time              >= 1.5     && < 1.17,                   xml               >= 1.3.12  && < 1.4,                   zip-archive       >= 0.4.3   && < 0.5   other-modules:  Tests.Old@@ -790,6 +866,7 @@                   Tests.Helpers                   Tests.Shared                   Tests.MediaBag+                  Tests.XML                   Tests.Readers.LaTeX                   Tests.Readers.HTML                   Tests.Readers.JATS@@ -812,13 +889,17 @@                   Tests.Readers.RST                   Tests.Readers.RTF                   Tests.Readers.Docx+                  Tests.Readers.Pptx+                  Tests.Readers.Xlsx                   Tests.Readers.ODT                   Tests.Readers.Txt2Tags                   Tests.Readers.EPUB                   Tests.Readers.Muse                   Tests.Readers.Creole                   Tests.Readers.Man+                  Tests.Readers.Mdoc                   Tests.Readers.FB2+                  Tests.Readers.Pod                   Tests.Readers.DokuWiki                   Tests.Writers.Native                   Tests.Writers.ConTeXt@@ -841,6 +922,8 @@                   Tests.Writers.OOXML                   Tests.Writers.Ms                   Tests.Writers.AnnotatedTable+                  Tests.Writers.BBCode+                  Tests.Writers.Txt2Tags  benchmark benchmark-pandoc   import:          common-executable@@ -848,7 +931,7 @@   main-is:         benchmark-pandoc.hs   hs-source-dirs:  benchmark   build-depends:   bytestring,-                   tasty-bench >= 0.2     && <= 0.4,+                   tasty-bench >= 0.4     && <= 0.5,                    mtl         >= 2.2     && < 2.4,                    text        >= 1.1.1.0 && < 2.2,                    deepseq
src/Text/Pandoc/App.hs view
@@ -26,6 +26,7 @@           , parseOptionsFromArgs           , options           , applyFilters+          , versionInfo           ) where import qualified Control.Exception as E import Control.Monad ( (>=>), when, forM, forM_ )@@ -40,13 +41,16 @@ import qualified Data.Text.Lazy as TL import qualified Data.Text.Lazy.Encoding as TE import qualified Data.Text.Encoding.Error as TE-import System.Directory (doesDirectoryExist, createDirectory)+import Data.Char (toLower)+import System.Directory (doesDirectoryExist, createDirectory,+                         createDirectoryIfMissing) import Codec.Archive.Zip (toArchiveOrFail,                           extractFilesFromArchive, ZipOption(..)) import System.Exit (exitSuccess)-import System.FilePath ( takeBaseName, takeExtension)+import System.FilePath ( takeBaseName, takeExtension, takeDirectory) import System.IO (nativeNewline, stdout) import qualified System.IO as IO (Newline (..))+import Data.Version (showVersion) import Text.Pandoc import Text.Pandoc.Builder (setMeta) import Text.Pandoc.MediaBag (mediaItems)@@ -54,9 +58,10 @@ import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), defaultOpts,                             IpynbOutput (..), OptInfo(..)) import Text.Pandoc.App.CommandLineOptions (parseOptions, parseOptionsFromArgs,-                                           options, handleOptInfo)+                                           options, handleOptInfo, versionInfo) import Text.Pandoc.App.Input (InputParameters (..), readInput)-import Text.Pandoc.App.OutputSettings (OutputSettings (..), optToOutputSettings)+import Text.Pandoc.App.OutputSettings (OutputSettings (..), optToOutputSettings,+                                       sandbox') import Text.Pandoc.Transforms (applyTransforms, filterIpynbOutput,                                headerShift, eastAsianLineBreakFilter) import Text.Collate.Lang (Lang (..), parseLang)@@ -67,7 +72,6 @@ import Text.Pandoc.Scripting (ScriptingEngine (..), CustomComponents(..)) import Text.Pandoc.SelfContained (makeSelfContained) import Text.Pandoc.Shared (tshow)-import Text.Pandoc.URI (isURI) import Text.Pandoc.Writers.Shared (lookupMetaString) import Text.Pandoc.Readers.Markdown (yamlToMeta) import qualified Text.Pandoc.UTF8 as UTF8@@ -114,11 +118,14 @@                      CRLF   -> IO.CRLF                      LF     -> IO.LF                      Native -> nativeNewline+      let outputFileDir = takeDirectory outputFile+      createDirectoryIfMissing True outputFileDir       case output of         TextOutput t    -> writerFn eol outputFile t         BinaryOutput bs -> writeFnBinary outputFile bs         ZipOutput bs-          | null (takeExtension outputFile) -> do+          | null (takeExtension outputFile)+          , outputFile /= "-" -> do              -- create directory and unzip              createDirectory outputFile -- will fail if directory exists              let zipopts = [OptRecursive, OptDestination outputFile] ++@@ -150,24 +157,17 @@       Nothing -> case Format.formatFromFilePaths sources of         Just f' -> return f'         Nothing | sources == ["-"] -> return $ defFlavor "markdown"-                | any (isURI . T.pack) sources -> return $ defFlavor "html"                 | otherwise -> do                     report $ CouldNotDeduceFormat                       (map (T.pack . takeExtension) sources) "markdown"                     return $ defFlavor "markdown"    let makeSandboxed pureReader =-        let files = maybe id (:) (optReferenceDoc opts) .-                    maybe id (:) (optEpubMetadata opts) .-                    maybe id (:) (optEpubCoverImage opts) .-                    maybe id (:) (optCSL opts) .-                    maybe id (:) (optCitationAbbreviations opts) $-                    optEpubFonts opts ++-                    optBibliography opts-         in  case pureReader of-               TextReader r -> TextReader $ \o t -> sandbox files (r o t)-               ByteStringReader r-                          -> ByteStringReader $ \o t -> sandbox files (r o t)+       case pureReader of+            TextReader r+              -> TextReader $ \o t -> sandbox' opts (r o t)+            ByteStringReader r+              -> ByteStringReader $ \o t -> sandbox' opts (r o t)    (reader, readerExts) <-     if ".lua" `T.isSuffixOf` readerNameBase@@ -193,7 +193,8 @@   let writerOptions = outputWriterOptions outputSettings    -- whether we are targeting PDF.-  let pdfOutput = isJust $ outputPdfProgram outputSettings+  let pdfOutput = map toLower (takeExtension outputFile) == ".pdf" ||+                  optTo opts == Just "pdf"   -- whether standalone output should be produced.   let bibOutput = format `elem` ["bibtex", "biblatex", "csljson"]   let standalone = isJust (writerTemplate writerOptions) || bibOutput@@ -227,6 +228,11 @@     report $ Deprecated "markdown_github" "Use gfm instead."    abbrevs <- readAbbreviations (optAbbreviations opts)+  -- Headings need identifiers to be linkable from a table of contents,+  -- so force auto_identifiers on when a TOC is requested (see #11041).+  let readerExts' = if writerTableOfContents writerOptions+                       then enableExtension Ext_auto_identifiers readerExts+                       else readerExts   let readerOpts = def{           readerStandalone = standalone         , readerColumns = optColumns opts@@ -235,8 +241,9 @@         , readerDefaultImageExtension = optDefaultImageExtension opts         , readerTrackChanges = optTrackChanges opts         , readerAbbreviations = abbrevs-        , readerExtensions = readerExts+        , readerExtensions = readerExts'         , readerStripComments = optStripComments opts+        , readerTypstInputs = optTypstInputs opts         }    metadataFromFile <- getMetadataFromFiles readerNameBase readerOpts@@ -316,7 +323,7 @@       | format == "chunkedhtml" -> ZipOutput <$> f writerOptions doc       | otherwise -> BinaryOutput <$> f writerOptions doc     TextWriter f -> case outputPdfProgram outputSettings of-      Just pdfProg -> do+      Just pdfProg | pdfOutput -> do               res <- makePDF pdfProg (optPdfEngineOpts opts) f                       writerOptions doc               case res of@@ -324,14 +331,18 @@                    Left err' -> throwError $ PandocPDFError $                                    TL.toStrict (TE.decodeUtf8With TE.lenientDecode err') -      Nothing -> do+      _ -> do               let ensureNl t                     | standalone = t                     | T.null t || T.last t /= '\n' = t <> T.singleton '\n'                     | otherwise = t               textOutput <- ensureNl <$> f writerOptions doc-              if (optSelfContained opts || optEmbedResources opts) && htmlFormat format-                 then TextOutput <$> makeSelfContained textOutput+              if htmlFormat format &&+                  (optSelfContained opts || optEmbedResources opts)+                 then if optSandbox opts+                         then sandbox' opts $+                              TextOutput <$> makeSelfContained textOutput+                         else TextOutput <$> makeSelfContained textOutput                  else return $ TextOutput textOutput   reports <- getLog   return (output, reports)@@ -353,6 +364,7 @@   setOutputFile (optOutputFile opts)   setNoCheckCertificate (optNoCheckCertificate opts) +  setRequestHeader "User-Agent" ("pandoc/" <> T.pack (showVersion pandocVersion))   mapM_ (uncurry setRequestHeader) (optRequestHeaders opts)    case lookupMetaString "lang" (optMetadata opts) of
src/Text/Pandoc/App/CommandLineOptions.hs view
@@ -21,15 +21,18 @@           , options           , engines           , setVariable+          , versionInfo           ) where import Control.Monad.Trans import Control.Monad.State.Strict import Data.Containers.ListUtils (nubOrd)+import Data.Aeson (eitherDecode) import Data.Aeson.Encode.Pretty (encodePretty', Config(..), keyOrder,          defConfig, Indent(..), NumberFormat(..)) import Data.Bifunctor (second) import Data.Char (toLower)-import Data.List (intercalate, sort, foldl')+import Data.List (intercalate, sort)+import qualified Data.List as L #ifdef _WINDOWS import Data.List (isPrefixOf) #endif@@ -45,6 +48,7 @@ import Text.DocTemplates (Context (..), ToContext (toVal), Val (..)) import Text.Pandoc import Text.Pandoc.Builder (setMeta)+import Data.Version (showVersion) import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), IpynbOutput (..),                             DefaultsState (..), applyDefaults,                             fullDefaultsPath, OptInfo(..))@@ -97,7 +101,7 @@    if (null errors && null unknownOptionErrors)      then -- thread option data structure through all supplied option actions-       runExceptT $ adjustOpts <$> (foldl' (>>=) (return defaults) actions)+       runExceptT $ adjustOpts <$> (L.foldl' (>>=) (return defaults) actions)      else return $ Left $ OptError $ PandocOptionError $ T.pack $              concat errors ++ unlines unknownOptionErrors ++              ("Try " ++ prg ++ " --help for more information.")@@ -192,36 +196,32 @@                      ,"text-styles"])                   ,confNumFormat = Generic                   ,confTrailingNewline = True} sty-    VersionInfo -> do-      prg <- getProgName-      defaultDatadir <- defaultUserDataDir-      UTF8.hPutStrLn stdout-       $ T.pack-       $ prg ++ " " ++ T.unpack pandocVersionText ++-         "\nUser data directory: " ++ defaultDatadir ++-         ('\n':copyrightMessage)+    VersionInfo -> versionInfo [] Nothing ""     Help -> do       prg <- getProgName-      UTF8.hPutStr stdout (T.pack $ usageMessage prg options)+      mapM_ (UTF8.hPutStrLn stdout . T.stripEnd . T.pack) $+        lines $ usageMessage prg options     OptError e -> E.throwIO e   exitSuccess  -- | Supported LaTeX engines; the first item is used as default engine -- when going through LaTeX. latexEngines :: [String]-latexEngines  = ["pdflatex", "lualatex", "xelatex", "latexmk", "tectonic"]+latexEngines  = [ "pdflatex", "lualatex", "xelatex", "latexmk", "tectonic"+                , "pdflatex-dev", "lualatex-dev" ]  -- | Supported HTML PDF engines; the first item is used as default -- engine when going through HTML. htmlEngines :: [String]-htmlEngines  = ["wkhtmltopdf", "weasyprint", "pagedjs-cli", "prince"]+htmlEngines  = ["weasyprint", "wkhtmltopdf", "pagedjs-cli", "prince"]  engines :: [(Text, String)] engines = map ("html",) htmlEngines ++           map ("html5",) htmlEngines ++           map ("latex",) latexEngines ++           map ("beamer",) latexEngines ++-          [ ("ms", "pdfroff")+          [ ("ms", "groff")+          , ("ms", "pdfroff")           , ("typst", "typst")           , ("context", "context")           ]@@ -304,7 +304,7 @@                      let (key, val) = splitField arg                      return opt{ optMetadata = addMeta key val $                                                  optMetadata opt })-                  "KEY[:VALUE]")+                  "KEY[=VALUE]")                  ""      , Option "" ["metadata-file"]@@ -346,7 +346,7 @@                   "true|false")                  "" -    , Option "s" ["standalone"]+     , Option "s" ["standalone"]                  (OptArg                   (\arg opt -> do                         boolValue <- readBoolFromOptArg "--standalone/-s" arg@@ -368,9 +368,26 @@                      return opt{ optVariables =                                   setVariable (T.pack key) (T.pack val) $                                     optVariables opt })-                  "KEY[:VALUE]")+                  "KEY[=VALUE]")                  "" +    , Option "" ["variable-json"]+                 (ReqArg+                  (\arg opt -> do+                     let (key, json) = splitField arg+                     case eitherDecode (B.fromStrict . UTF8.fromString $ json) of+                       Right (val :: Val Text) ->+                         return opt{ optVariables =+                                      let Context m = optVariables opt+                                       in Context $ M.insert (T.pack key) val m }+                           -- note that this replaces any existing value, which+                           -- is different from what --variable does+                       Left err'  -> optError $ PandocOptionError $+                          "Could not parse '" <> T.pack json <> "' as JSON:\n" <>+                           T.pack err')+                  "KEY[:JSON]")+                 ""+     , Option "" ["wrap"]                  (ReqArg                   (\arg opt ->@@ -410,6 +427,22 @@                  "NUMBER")                  "" -- "Number of levels to include in TOC" +    , Option "" ["lof", "list-of-figures"]+                (OptArg+                 (\arg opt -> do+                        boolValue <- readBoolFromOptArg "--lof/--list-of-figures" arg+                        return opt { optListOfFigures = boolValue })+                 "true|false")+               "" -- "Include list of figures"++    , Option "" ["lot", "list-of-tables"]+                (OptArg+                 (\arg opt -> do+                        boolValue <- readBoolFromOptArg "--lot/--list-of-tables" arg+                        return opt { optListOfTables = boolValue })+                 "true|false")+               "" -- "Include list of tables"+     , Option "N" ["number-sections"]                   (OptArg                    (\arg opt -> do@@ -489,13 +522,18 @@      , Option "" ["no-highlight"]                 (NoArg-                 (\opt -> return opt { optHighlightStyle = Nothing }))+                 (\opt -> do+                     deprecatedOption "--no-highlight"+                       "Use --syntax-highlighting=none instead."+                     return opt { optSyntaxHighlighting = NoHighlightingString }))                  "" -- "Don't highlight source code"      , Option "" ["highlight-style"]                 (ReqArg-                 (\arg opt ->-                     return opt{ optHighlightStyle = Just $+                 (\arg opt -> do+                     deprecatedOption "--highlight-style"+                       "Use --syntax-highlighting instead."+                     return opt{ optSyntaxHighlighting =                                  T.pack $ normalizePath arg })                  "STYLE|FILE")                  "" -- "Style for highlighted code"@@ -508,6 +546,14 @@                  "FILE")                 "" -- "Syntax definition (xml) file" +    , Option "" ["syntax-highlighting"]+                (ReqArg+                 (\arg opt -> return opt{ optSyntaxHighlighting =+                                 T.pack $ normalizePath arg })+                 "none|default|idiomatic|<stylename>|<themepath>")+                 "" -- "syntax highlighting method for code"++     , Option "" ["dpi"]                  (ReqArg                   (\arg opt ->@@ -567,8 +613,8 @@                         then return opt { optPdfEngine = Just arg }                         else optError $                               PandocOptionError $ T.pack $-                              "Argument of --pdf-engine must be one of "-                               ++ intercalate ", " pdfEngines)+                              "Argument of --pdf-engine must be one of\n"+                               ++ concatMap (\e -> "\t" <> e <> "\n") pdfEngines)                   "PROGRAM")                  "" -- "Name of program to use in generating PDF" @@ -618,7 +664,7 @@                      let (key, val) = splitField arg                      return opt{ optRequestHeaders =                        (T.pack key, T.pack val) : optRequestHeaders opt })-                  "NAME:VALUE")+                  "NAME=VALUE")                  ""      , Option "" ["no-check-certificate"]@@ -636,6 +682,14 @@                 "FILE")                 "" -- "Specify file for custom abbreviations" +    , Option "" ["typst-input"]+                 (ReqArg+                  (\arg opt -> do+                     let (key, val) = splitField arg+                     return opt{ optTypstInputs = (T.pack key, T.pack val) : optTypstInputs opt })+                  "KEY=VALUE")+                 ""+     , Option "" ["indented-code-classes"]                   (ReqArg                    (\arg opt -> return opt { optIndentedCodeClasses = T.words $@@ -728,8 +782,32 @@                                "Argument of --reference-location must be block, section, or document"                      return opt { optReferenceLocation = action })                   "block|section|document")-                 "" -- "Accepting or reject MS Word track-changes.""+                 "" -- "Specify where reference links and footnotes go" +    , Option "" ["figure-caption-position"]+                 (ReqArg+                  (\arg opt -> do+                     pos <- case arg of+                            "above"  -> return CaptionAbove+                            "below"  -> return CaptionBelow+                            _        -> optError $ PandocOptionError $ T.pack+                               "Argument of --figure-caption-position must be above or below"+                     return opt { optFigureCaptionPosition = pos })+                  "above|below")+                 "" -- "Specify where figure captions go"++    , Option "" ["table-caption-position"]+                 (ReqArg+                  (\arg opt -> do+                     pos <- case arg of+                            "above"  -> return CaptionAbove+                            "below"  -> return CaptionBelow+                            _        -> optError $ PandocOptionError $ T.pack+                               "Argument of --table-caption-position must be above or below"+                     return opt { optTableCaptionPosition = pos })+                  "above|below")+                 "" -- "Specify where table captions go"+     , Option "" ["markdown-headings"]                   (ReqArg                     (\arg opt -> do@@ -754,8 +832,14 @@     , Option "" ["listings"]                  (OptArg                   (\arg opt -> do-                        boolValue <- readBoolFromOptArg "--listings" arg-                        return opt { optListings = boolValue })+                      deprecatedOption "--listings"+                        "Use --syntax-highlighting=idiomatic instead."+                      boolValue <- readBoolFromOptArg "--listings" arg+                      return $+                        if boolValue+                        then opt { optSyntaxHighlighting =+                                   IdiomaticHighlightingString }+                        else opt)                   "true|false")                  "" -- "Use listings package for LaTeX code blocks" @@ -922,21 +1006,16 @@      , Option "" ["bibliography"]                  (ReqArg-                  (\arg opt -> return opt{ optMetadata =-                                            addMeta "bibliography"-                                              (normalizePath arg) $-                                              optMetadata opt })+                  (\arg opt -> return opt{ optBibliography =+                                            optBibliography opt +++                                              [normalizePath arg] })                    "FILE")                  ""       , Option "" ["csl"]                  (ReqArg                   (\arg opt -> do-                    case lookupMeta (T.pack "csl") $ optMetadata opt of-                      Just _ -> optError $ PandocOptionError-                                   "--csl option can only be used once"-                      Nothing -> return opt{ optMetadata = addMeta "csl" (normalizePath arg) $-                      optMetadata opt })+                    return opt{ optCSL = Just (normalizePath arg) })                    "FILE")                  "" @@ -968,8 +1047,8 @@     , Option "" ["webtex"]                  (OptArg                   (\arg opt -> do-                      let url' = fromMaybe "https://latex.codecogs.com/png.latex?" arg-                      return opt { optHTMLMathMethod = WebTeX $ T.pack url' })+                      let url' = maybe defaultWebTeXURL T.pack arg+                      return opt { optHTMLMathMethod = WebTeX url' })                   "URL")                  "" -- "Use web service for HTML math" @@ -1113,7 +1192,7 @@  copyrightMessage :: String copyrightMessage = intercalate "\n" [- "Copyright (C) 2006-2024 John MacFarlane. Web:  https://pandoc.org",+ "Copyright (C) 2006-2025 John MacFarlane. Web:  https://pandoc.org",  "This is free software; see the source for copying conditions. There is no",  "warranty, not even for merchantability or fitness for a particular purpose." ] @@ -1211,3 +1290,21 @@ #else normalizePath = id #endif++-- | Print version information with customizable features and scripting engine+versionInfo :: [String] -> Maybe String -> String -> IO ()+versionInfo features mbScriptingEngineName suffix = do+  defaultDatadir <- defaultUserDataDir+  let featuresLine = if null features+                       then []+                       else ["Features: " ++ unwords features]+  let scriptingLine = case mbScriptingEngineName of+                        Nothing -> []+                        Just name -> ["Scripting engine: " ++ name]+  UTF8.putStr $ T.unlines $ map T.pack $+    ["pandoc " ++ showVersion pandocVersion ++ suffix] +++    featuresLine +++    scriptingLine +++    ["User data directory: " ++ defaultDatadir,+     copyrightMessage]+  exitSuccess
src/Text/Pandoc/App/Input.hs view
@@ -14,7 +14,7 @@   , readInput   ) where -import Control.Monad ((>=>))+import Control.Monad ((>=>), when) import Control.Monad.Except (throwError, catchError) import Data.Text (Text) import Network.URI (URI (..), parseURI)@@ -109,12 +109,29 @@                            (toTextM fp bs)                            (\case                               PandocUTF8DecodingError{} -> do+                                when (hasKnownSignature bs) $+                                  throwError $+                                    PandocInputNotTextError (T.pack fp)                                 report $ NotUTF8Encoded                                   (if null fp                                       then "input"                                       else fp)                                 return $ T.pack $ B8.unpack bs                               e -> throwError e)+ where+  -- "50 4B 03 04" is zip file signature+  isZip bs' = "\x50\x4B\x03\x04" `BS.isPrefixOf` bs'+  -- "25 50 44 46 2D" is PDF file signature+  isPDF bs' = "\x25\x50\x44\x46\x2D" `BS.isPrefixOf` bs'+  -- "D0 CF 11 E0 A1 B1 1A E1" is Compound File Binary Format signature used in+  -- variety of old Microsoft formats (.doc and .xls among others)+  isCFBF bs' = "\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1" `BS.isPrefixOf` bs'+  -- "41 54 26 54 46 4F 52 4D ?? ?? ?? ?? 44 4A 56" is DjVu signature+  isDjVu bs' = case BS.stripPrefix "\x41\x54\x26\x54\x46\x4F\x52\x4D" bs' of+    Nothing -> False+    Just x -> BS.isPrefixOf "\x44\x4A\x56" $ BS.drop 4 x++  hasKnownSignature bs' = any ($ bs') [isZip, isPDF, isCFBF, isDjVu]  inputToLazyByteString :: (FilePath, (BS.ByteString, Maybe MimeType))                       -> BL.ByteString
src/Text/Pandoc/App/Opt.hs view
@@ -2,6 +2,7 @@ {-# LANGUAGE OverloadedStrings   #-} {-# LANGUAGE CPP                 #-} {-# LANGUAGE DeriveGeneric       #-}+{-# LANGUAGE PatternSynonyms     #-} {-# LANGUAGE TemplateHaskell     #-} {-# LANGUAGE FlexibleInstances   #-} {-# LANGUAGE FlexibleContexts    #-}@@ -27,12 +28,12 @@           , fullDefaultsPath           ) where import Control.Monad.Except (throwError)-import Control.Monad.Trans (MonadIO, liftIO)+import Control.Monad.Trans (MonadIO, liftIO, lift) import Control.Monad ((>=>), foldM) import Control.Monad.State.Strict (StateT, modify, gets)-import System.FilePath ( addExtension, (</>), takeExtension, takeDirectory )+import System.FilePath ( (<.>), (</>), takeDirectory ) import System.Directory ( canonicalizePath )-import Data.Char (toLower)+import Data.Char (toLower, isSpace) import Data.Maybe (fromMaybe) import GHC.Generics hiding (Meta) import Text.Pandoc.Filter (Filter (..))@@ -41,8 +42,10 @@                             TrackChanges (AcceptChanges),                             WrapOption (WrapAuto), HTMLMathMethod (PlainMath),                             ReferenceLocation (EndOfDocument),+                            CaptionPosition (..),                             ObfuscationMethod (NoObfuscation),-                            CiteMethod (Citeproc))+                            CiteMethod (Citeproc),+                            pattern DefaultHighlightingString) import Text.Pandoc.Class (readFileStrict, fileExists, setVerbosity, report,                           PandocMonad(lookupEnv), getUserDataDir) import Text.Pandoc.Error (PandocError (PandocParseError, PandocSomeError))@@ -59,7 +62,7 @@ import qualified Data.ByteString.Char8 as B8 import Text.Pandoc.Definition (Meta(..), MetaValue(..)) import Data.Aeson (defaultOptions, Options(..), Result(..),-                   genericToJSON, fromJSON, camelTo2)+                   genericToJSON, fromJSON, camelTo2, eitherDecodeStrict) import Data.Aeson.TH (deriveJSON) import Control.Applicative ((<|>)) import Data.Yaml@@ -106,6 +109,8 @@     , optFrom                  :: Maybe Text  -- ^ Reader format     , optTo                    :: Maybe Text  -- ^ Writer format     , optTableOfContents       :: Bool    -- ^ Include table of contents+    , optListOfFigures         :: Bool    -- ^ Include list of figures+    , optListOfTables          :: Bool    -- ^ Include list of tables     , optShiftHeadingLevelBy   :: Int     -- ^ Shift heading level by     , optTemplate              :: Maybe FilePath  -- ^ Custom template     , optVariables             :: Context Text    -- ^ Template variables to set@@ -121,8 +126,8 @@     , optEmbedResources        :: Bool    -- ^ Make HTML accessible offline     , optLinkImages            :: Bool    -- ^ Link ODT images rather than embedding     , optHtmlQTags             :: Bool    -- ^ Use <q> tags in HTML-    , optHighlightStyle        :: Maybe Text -- ^ Style to use for highlighted code     , optSyntaxDefinitions     :: [FilePath]  -- ^ xml syntax defs to load+    , optSyntaxHighlighting    :: Text -- ^ Syntax highlighting method for code     , optTopLevelDivision      :: TopLevelDivision -- ^ Type of the top-level divisions     , optHTMLMathMethod        :: HTMLMathMethod -- ^ Method to print HTML math     , optAbbreviations         :: Maybe FilePath -- ^ Path to abbrevs file@@ -143,6 +148,8 @@     , optFailIfWarnings        :: Bool    -- ^ Fail on warnings     , optReferenceLinks        :: Bool    -- ^ Use reference links in writing markdown, rst     , optReferenceLocation     :: ReferenceLocation -- ^ location for footnotes and link references in markdown output+    , optFigureCaptionPosition :: CaptionPosition -- ^ position for figure caption+    , optTableCaptionPosition  :: CaptionPosition -- ^ position for table caption     , optDpi                   :: Int     -- ^ Dpi     , optWrap                  :: WrapOption  -- ^ Options for wrapping text     , optColumns               :: Int     -- ^ Line length in characters@@ -152,7 +159,6 @@     , optIndentedCodeClasses   :: [Text] -- ^ Default classes for indented code blocks     , optDataDir               :: Maybe FilePath     , optCiteMethod            :: CiteMethod -- ^ Method to output cites-    , optListings              :: Bool       -- ^ Use listings package for code blocks     , optPdfEngine             :: Maybe String -- ^ Program to use for latex/html -> pdf     , optPdfEngineOpts         :: [String]   -- ^ Flags to pass to the engine     , optSlideLevel            :: Maybe Int  -- ^ Header level that creates slides@@ -178,6 +184,7 @@     , optBibliography          :: [FilePath]  -- ^ Bibliography files     , optCitationAbbreviations :: Maybe FilePath -- ^ Citation abbreviations     , optSandbox               :: Bool+    , optTypstInputs           :: [(Text, Text)] -- ^ List of parameter values for typst     } deriving (Generic, Show)  instance FromJSON Opt where@@ -189,6 +196,8 @@        <*> o .:? "from"        <*> o .:? "to"        <*> o .:? "table-of-contents" .!= optTableOfContents defaultOpts+       <*> o .:? "list-of-figures" .!= optListOfFigures defaultOpts+       <*> o .:? "list-of-tables" .!= optListOfTables defaultOpts        <*> o .:? "shift-heading-level-by" .!= optShiftHeadingLevelBy defaultOpts        <*> o .:? "template"        <*> o .:? "variables" .!= optVariables defaultOpts@@ -204,8 +213,8 @@        <*> o .:? "embed-resources" .!= optEmbedResources defaultOpts        <*> o .:? "link-images" .!= optLinkImages defaultOpts        <*> o .:? "html-q-tags" .!= optHtmlQTags defaultOpts-       <*> o .:? "highlight-style"        <*> o .:? "syntax-definitions" .!= optSyntaxDefinitions defaultOpts+       <*> o .:? "syntax-highlighting" .!= optSyntaxHighlighting defaultOpts        <*> o .:? "top-level-division" .!= optTopLevelDivision defaultOpts        <*> o .:? "html-math-method" .!= optHTMLMathMethod defaultOpts        <*> o .:? "abbreviations"@@ -227,6 +236,8 @@        <*> o .:? "fail-if-warnings" .!= optFailIfWarnings defaultOpts        <*> o .:? "reference-links" .!= optReferenceLinks defaultOpts        <*> o .:? "reference-location" .!= optReferenceLocation defaultOpts+       <*> o .:? "figure-caption-position" .!= optFigureCaptionPosition defaultOpts+       <*> o .:? "table-caption-position" .!= optTableCaptionPosition defaultOpts        <*> o .:? "dpi" .!= optDpi defaultOpts        <*> o .:? "wrap" .!= optWrap defaultOpts        <*> o .:? "columns" .!= optColumns defaultOpts@@ -236,7 +247,6 @@        <*> o .:? "indented-code-classes" .!= optIndentedCodeClasses defaultOpts        <*> o .:? "data-dir"        <*> o .:? "cite-method" .!= optCiteMethod defaultOpts-       <*> o .:? "listings" .!= optListings defaultOpts        <*> o .:? "pdf-engine"        <*> o .:? "pdf-engine-opts" .!= optPdfEngineOpts defaultOpts        <*> o .:? "slide-level"@@ -262,6 +272,7 @@        <*> o .:? "bibliography" .!= optBibliography defaultOpts        <*> o .:? "citation-abbreviations"        <*> o .:? "sandbox" .!= optSandbox defaultOpts+       <*> o .:? "typst-inputs" .!= optTypstInputs defaultOpts  instance ToJSON Opt where  toJSON = genericToJSON defaultOptions{@@ -303,11 +314,14 @@                  => Opt -> StateT DefaultsState m Opt resolveVarsInOpt     opt@Opt-    { optTemplate              = oTemplate+    { optTo                    = oTo+    , optFrom                  = oFrom+    , optTemplate              = oTemplate     , optMetadataFiles         = oMetadataFiles     , optOutputFile            = oOutputFile     , optInputFiles            = oInputFiles     , optSyntaxDefinitions     = oSyntaxDefinitions+    , optSyntaxHighlighting    = oSyntaxHighlighting     , optAbbreviations         = oAbbreviations     , optReferenceDoc          = oReferenceDoc     , optEpubMetadata          = oEpubMetadata@@ -326,9 +340,10 @@     , optBibliography          = oBibliography     , optCitationAbbreviations = oCitationAbbreviations     , optPdfEngine             = oPdfEngine-    , optHighlightStyle        = oHighlightStyle     }   = do+      oTo' <- mapM (fmap T.pack . resolveVars . T.unpack) oTo+      oFrom' <- mapM (fmap T.pack . resolveVars . T.unpack) oFrom       oTemplate' <- mapM resolveVars oTemplate       oMetadataFiles' <- mapM resolveVars oMetadataFiles       oOutputFile' <- mapM resolveVars oOutputFile@@ -352,12 +367,15 @@       oBibliography' <- mapM resolveVars oBibliography       oCitationAbbreviations' <- mapM resolveVars oCitationAbbreviations       oPdfEngine' <- mapM resolveVars oPdfEngine-      oHighlightStyle' <- mapM (fmap T.pack . resolveVars . T.unpack) oHighlightStyle-      return opt{ optTemplate              = oTemplate'+      oSyntaxHighlighting' <- T.pack <$> resolveVars (T.unpack oSyntaxHighlighting)+      return opt{ optTo                    = oTo'+                , optFrom                  = oFrom'+                , optTemplate              = oTemplate'                 , optMetadataFiles         = oMetadataFiles'                 , optOutputFile            = oOutputFile'                 , optInputFiles            = oInputFiles'                 , optSyntaxDefinitions     = oSyntaxDefinitions'+                , optSyntaxHighlighting    = oSyntaxHighlighting'                 , optAbbreviations         = oAbbreviations'                 , optReferenceDoc          = oReferenceDoc'                 , optEpubMetadata          = oEpubMetadata'@@ -376,43 +394,52 @@                 , optBibliography          = oBibliography'                 , optCitationAbbreviations = oCitationAbbreviations'                 , optPdfEngine             = oPdfEngine'-                , optHighlightStyle        = oHighlightStyle'                 }   where-  resolveVars :: FilePath -> StateT DefaultsState m FilePath-  resolveVars [] = return []-  resolveVars ('$':'{':xs) =+  resolveVars = expandVars (optDataDir opt)+  resolveVarsInFilter (JSONFilter fp) =+    JSONFilter <$> resolveVars fp+  resolveVarsInFilter (LuaFilter fp) =+    LuaFilter <$> resolveVars fp+  resolveVarsInFilter CiteprocFilter = return CiteprocFilter+++expandVars :: (PandocMonad m, MonadIO m)+           => Maybe FilePath+           -> FilePath+           -> StateT DefaultsState m FilePath+expandVars _ [] = return []+expandVars mbDataDir ('$':'{':xs) =     let (ys, zs) = break (=='}') xs      in if null zs            then return $ '$':'{':xs            else do-             val <- lookupEnv' ys-             (val ++) <$> resolveVars (drop 1 zs)-  resolveVars (c:cs) = (c:) <$> resolveVars cs-  lookupEnv' :: String -> StateT DefaultsState m String-  lookupEnv' "." = do+             val <- expandEnv mbDataDir ys+             (val ++) <$> expandVars mbDataDir (drop 1 zs)+expandVars mbDataDir (c:cs) = (c:) <$> expandVars mbDataDir cs++expandEnv :: (PandocMonad m, MonadIO m)+          => Maybe FilePath+          -> String+          -> StateT DefaultsState m String+expandEnv _ "." = do     mbCurDefaults <- gets curDefaults     maybe (return "")           (fmap takeDirectory . liftIO . canonicalizePath)           mbCurDefaults-  lookupEnv' "USERDATA" = do-    mbodatadir <- mapM resolveVars oDataDir-    mbdatadir  <- getUserDataDir+expandEnv mbDataDir "USERDATA" = do+    mbodatadir <- mapM (expandVars mbDataDir) mbDataDir+    mbdatadir'  <- getUserDataDir     defdatadir <- liftIO defaultUserDataDir-    return $ fromMaybe defdatadir (mbodatadir <|> mbdatadir)-  lookupEnv' v = do+    return $ fromMaybe defdatadir (mbodatadir <|> mbdatadir')+expandEnv _ v = do     mbval <- fmap T.unpack <$> lookupEnv (T.pack v)     case mbval of       Nothing -> do         report $ EnvironmentVariableUndefined (T.pack v)         return mempty       Just x  -> return x-  resolveVarsInFilter (JSONFilter fp) =-    JSONFilter <$> resolveVars fp-  resolveVarsInFilter (LuaFilter fp) =-    LuaFilter <$> resolveVars fp-  resolveVarsInFilter CiteprocFilter = return CiteprocFilter   @@ -423,8 +450,9 @@ parseDefaults n dataDir = parseDefsNames n >>= \ds -> return $ \o -> do   -- get parent defaults:   defsParent <- gets $ fromMaybe "" . curDefaults+  expandedDataDir <- mapM (expandVars dataDir) dataDir   -- get child defaults:-  defsChildren <- mapM (fullDefaultsPath dataDir) ds+  defsChildren <- mapM (\d -> expandVars expandedDataDir d >>= lift . fullDefaultsPath expandedDataDir) ds   -- expand parent in defaults inheritance graph by children:   defsGraph <- gets inheritanceGraph   let defsGraphExp = expand defsGraph defsChildren defsParent@@ -469,6 +497,14 @@       parseJSON v >>= \x -> return (\o -> o{ optTableOfContents = x })     "toc" ->       parseJSON v >>= \x -> return (\o -> o{ optTableOfContents = x })+    "list-of-figures" ->+      parseJSON v >>= \x -> return (\o -> o{ optListOfFigures = x })+    "lof" ->+      parseJSON v >>= \x -> return (\o -> o{ optListOfFigures = x })+    "list-of-tables" ->+      parseJSON v >>= \x -> return (\o -> o{ optListOfTables = x })+    "lot" ->+      parseJSON v >>= \x -> return (\o -> o{ optListOfTables = x })     "from" ->       parseJSON v >>= \x -> return (\o -> o{ optFrom = x })     "reader" ->@@ -532,8 +568,9 @@       parseJSON v >>= \x -> return (\o -> o{ optLinkImages = x })     "html-q-tags" ->       parseJSON v >>= \x -> return (\o -> o{ optHtmlQTags = x })+    -- Deprecated     "highlight-style" ->-      parseJSON v >>= \x -> return (\o -> o{ optHighlightStyle = x })+      parseJSON v >>= \x -> return (\o -> o{ optSyntaxHighlighting = x })     "syntax-definition" ->       (parseJSON v >>= \x ->                 return (\o -> o{ optSyntaxDefinitions =@@ -546,6 +583,8 @@       parseJSON v >>= \x ->              return (\o -> o{ optSyntaxDefinitions =                                 optSyntaxDefinitions o <> map unpack x })+    "syntax-highlighting" ->+      parseJSON v >>= \x -> return (\o -> o{ optSyntaxHighlighting = x })     "top-level-division" ->       parseJSON v >>= \x -> return (\o -> o{ optTopLevelDivision = x })     "html-math-method" ->@@ -594,6 +633,10 @@       parseJSON v >>= \x -> return (\o -> o{ optReferenceLinks = x })     "reference-location" ->       parseJSON v >>= \x -> return (\o -> o{ optReferenceLocation = x })+    "figure-caption-position" ->+      parseJSON v >>= \x -> return (\o -> o{ optFigureCaptionPosition = x })+    "table-caption-position" ->+      parseJSON v >>= \x -> return (\o -> o{ optTableCaptionPosition = x })     "dpi" ->       parseJSON v >>= \x -> return (\o -> o{ optDpi = x })     "wrap" ->@@ -620,7 +663,10 @@     "cite-method" ->       parseJSON v >>= \x -> return (\o -> o{ optCiteMethod = x })     "listings" ->-      parseJSON v >>= \x -> return (\o -> o{ optListings = x })+      parseJSON v >>= \x ->+        if x+        then return (\o -> o{ optSyntaxHighlighting = "idiomatic" })+        else return id     "pdf-engine" ->       parseJSON v >>= \x -> return (\o -> o{ optPdfEngine = unpack <$> x })     "pdf-engine-opts" ->@@ -729,6 +775,8 @@     , optFrom                  = Nothing     , optTo                    = Nothing     , optTableOfContents       = False+    , optListOfFigures         = False+    , optListOfTables          = False     , optShiftHeadingLevelBy   = 0     , optTemplate              = Nothing     , optVariables             = mempty@@ -737,15 +785,15 @@     , optOutputFile            = Nothing     , optInputFiles            = Nothing     , optNumberSections        = False-    , optNumberOffset          = [0,0,0,0,0,0]+    , optNumberOffset          = []     , optSectionDivs           = False     , optIncremental           = False     , optSelfContained         = False     , optEmbedResources        = False     , optLinkImages            = False     , optHtmlQTags             = False-    , optHighlightStyle        = Just "pygments"     , optSyntaxDefinitions     = []+    , optSyntaxHighlighting    = DefaultHighlightingString     , optTopLevelDivision      = TopLevelDefault     , optHTMLMathMethod        = PlainMath     , optAbbreviations         = Nothing@@ -766,6 +814,8 @@     , optFailIfWarnings        = False     , optReferenceLinks        = False     , optReferenceLocation     = EndOfDocument+    , optFigureCaptionPosition = CaptionBelow+    , optTableCaptionPosition  = CaptionAbove     , optDpi                   = 96     , optWrap                  = WrapAuto     , optColumns               = 72@@ -775,7 +825,6 @@     , optIndentedCodeClasses   = []     , optDataDir               = Nothing     , optCiteMethod            = Citeproc-    , optListings              = False     , optPdfEngine             = Nothing     , optPdfEngineOpts         = []     , optSlideLevel            = Nothing@@ -801,6 +850,7 @@     , optBibliography          = []     , optCitationAbbreviations = Nothing     , optSandbox               = False+    , optTypstInputs           = []     }  yamlToMeta :: Value -> Parser Meta@@ -822,30 +872,37 @@   setVerbosity $ optVerbosity opt   modify $ \defsState -> defsState{ curDefaults = Just file }   inp <- readFileStrict file-  case decodeEither' (B8.unlines . takeWhile (/= "...") . B8.lines $ inp) of-      Right f -> f opt-      Left err'  -> throwError $-         PandocParseError-             $ T.pack $ Data.Yaml.prettyPrintParseException err'+  let isJSON = B8.take 1 (B8.dropWhile isSpace inp) == "{"+  if isJSON+     then+       case eitherDecodeStrict inp of+         Right f -> f opt+         Left err' -> throwError $ PandocParseError $ T.pack $+            "Error parsing " <> file <> ":\n" <> err'+     else+       case decodeEither' (B8.unlines . takeWhile (/= "...") . B8.lines $ inp) of+           Right f -> f opt+           Left err'  -> throwError $ PandocParseError $ T.pack $+                  "Error parsing " <> file <> ":\n" <>+                  Data.Yaml.prettyPrintParseException err'  fullDefaultsPath :: (PandocMonad m, MonadIO m)                  => Maybe FilePath                  -> FilePath                  -> m FilePath fullDefaultsPath dataDir file = do-  let fp = if null (takeExtension file)-              then addExtension file "yaml"-              else file   defaultDataDir <- liftIO defaultUserDataDir-  let defaultFp = fromMaybe defaultDataDir dataDir </> "defaults" </> fp-  fpExists <- fileExists fp-  if fpExists-     then return fp-     else do-       defaultFpExists <- fileExists defaultFp-       if defaultFpExists-          then return defaultFp-          else return fp+  let ddir = fromMaybe defaultDataDir dataDir </> "defaults"+  let findFile [] = return file+      findFile (fp:fps) = do+        fpExists <- fileExists fp+        if fpExists+           then return fp+           else findFile fps+  findFile [file,+            file <.> "yaml",+            ddir </> file,+            ddir </> file <.> "yaml"]  -- | In a list of lists, append another list in front of every list which -- starts with specific element.
src/Text/Pandoc/App/OutputSettings.hs view
@@ -2,6 +2,7 @@ {-# LANGUAGE FlexibleContexts    #-} {-# LANGUAGE LambdaCase          #-} {-# LANGUAGE OverloadedStrings   #-}+{-# LANGUAGE PatternSynonyms     #-} {-# LANGUAGE ScopedTypeVariables #-} {-# LANGUAGE TupleSections       #-} {- |@@ -18,17 +19,18 @@ module Text.Pandoc.App.OutputSettings   ( OutputSettings (..)   , optToOutputSettings+  , sandbox'   ) where import qualified Data.Map as M import qualified Data.Text as T import Text.DocTemplates (toVal, Context(..), Val(..)) import qualified Control.Exception as E import Control.Monad-import Control.Monad.Except (throwError)+import Control.Monad.Except (throwError, catchError) import Control.Monad.Trans import Data.Char (toLower) import Data.List (find)-import Data.Maybe (fromMaybe)+import Data.Maybe (catMaybes, fromMaybe) import Skylighting (defaultSyntaxMap) import Skylighting.Parser (addSyntaxDefinition, parseSyntaxDefinition) import System.Directory (getCurrentDirectory)@@ -37,6 +39,7 @@ import System.IO (stdout) import Text.Pandoc.Chunks (PathTemplate(..)) import Text.Pandoc+import Text.Pandoc.Filter (Filter(CiteprocFilter)) import Text.Pandoc.App.Opt (Opt (..)) import Text.Pandoc.App.CommandLineOptions (engines) import Text.Pandoc.Format (FlavoredFormat (..), applyExtensionsDiff,@@ -82,32 +85,24 @@                         _ -> pure Nothing          liftIO $ pdfWriterAndProg outflavor (optPdfEngine opts)        else case optTo opts of-              Just f -> (, Nothing) <$> parseFlavoredFormat f+              Just f -> (, optPdfEngine opts) <$> parseFlavoredFormat f               Nothing                | outputFile == "-" ->-                   return (defaultOutputFlavor, Nothing)+                   return (defaultOutputFlavor, optPdfEngine opts)                | otherwise -> case formatFromFilePaths [outputFile] of                    Nothing -> do                      report $ CouldNotDeduceFormat                        [T.pack $ takeExtension outputFile] defaultOutput-                     return (defaultOutputFlavor,Nothing)-                   Just f  -> return (f, Nothing)+                     return (defaultOutputFlavor, optPdfEngine opts)+                   Just f  -> return (f, optPdfEngine opts)    when (format == "asciidoctor") $ do     report $ Deprecated "asciidoctor" "use asciidoc instead"    let makeSandboxed pureWriter =-          let files = maybe id (:) (optReferenceDoc opts) .-                      maybe id (:) (optEpubMetadata opts) .-                      maybe id (:) (optEpubCoverImage opts) .-                      maybe id (:) (optCSL opts) .-                      maybe id (:) (optCitationAbbreviations opts) $-                      optEpubFonts opts ++-                      optBibliography opts-           in  case pureWriter of-                 TextWriter w -> TextWriter $ \o d -> sandbox files (w o d)-                 ByteStringWriter w ->-                   ByteStringWriter $ \o d -> sandbox files (w o d)+        case pureWriter of+             TextWriter w -> TextWriter $ \o d -> sandbox' opts (w o d)+             ByteStringWriter w -> ByteStringWriter $ \o d -> sandbox' opts (w o d)    let standalone = optStandalone opts || isBinaryFormat format || pdfOutput   let templateOrThrow = \case@@ -118,15 +113,17 @@           _ | not standalone -> return Nothing           Nothing -> Just <$> getDefault           Just tp -> do-            -- strip off extensions-            let tp' = case takeExtension tp of-                        "" -> tp <.> T.unpack format-                        _  -> tp-            getTemplate tp'-              >>= runWithPartials . compileTemplate tp'-              >>= fmap Just . templateOrThrow+            let getAndCompile fp =+                   getTemplate fp >>= runWithPartials . compileTemplate fp >>=+                      fmap Just . templateOrThrow+            catchError+              (getAndCompile tp)+              (\e ->+                  if null (takeExtension tp)+                     then getAndCompile (tp <.> T.unpack format)+                     else throwError e) -  (writer, writerExts, mtemplate) <-+  (writer, writerExts', mtemplate) <-     if "lua" `T.isSuffixOf` format     then do       let path = T.unpack format@@ -140,7 +137,7 @@       templ <- processCustomTemplate $                case customTemplate components of                  Nothing -> throwError $ PandocNoTemplateError format-                 Just t -> (runWithDefaultPartials $ compileTemplate path t) >>=+                 Just t -> runWithDefaultPartials (compileTemplate path t) >>=                            templateOrThrow       return (w, wexts, templ)     else@@ -155,6 +152,10 @@         tmpl <- processCustomTemplate (compileDefaultTemplate format)         return (w, wexts, tmpl) +  -- see #10662:+  let writerExts = if CiteprocFilter `elem` optFilters opts+                      then disableExtension Ext_citations writerExts'+                      else writerExts'    let addSyntaxMap existingmap f = do         res <- liftIO (parseSyntaxDefinition f)@@ -165,8 +166,11 @@   syntaxMap <- foldM addSyntaxMap defaultSyntaxMap                      (optSyntaxDefinitions opts) -  hlStyle <- traverse (lookupHighlightingStyle . T.unpack) $-               optHighlightStyle opts+  hlStyle <- case optSyntaxHighlighting opts of+    NoHighlightingString        -> pure NoHighlighting+    DefaultHighlightingString   -> pure DefaultHighlighting+    IdiomaticHighlightingString -> pure IdiomaticHighlighting+    style       -> Skylighting <$> lookupHighlightingStyle (T.unpack style)    let setListVariableM _ [] ctx = return ctx       setListVariableM k vs ctx = do@@ -197,6 +201,8 @@     >>=     setVariableM "pandoc-version" pandocVersionText     >>=+    maybe return (setVariableM "pdf-engine" . T.pack) maybePdfProg+    >>=     setFilesVariableM "include-before" (optIncludeBeforeBody opts)     >>=     setFilesVariableM "include-after" (optIncludeAfterBody opts)@@ -224,11 +230,13 @@                       setVariableM "dzslides-core" dzcore vars                   else return vars) -  let writerOpts = def {-          writerTemplate         = mtemplate+  let writerOpts = WriterOptions+        { writerTemplate         = mtemplate         , writerVariables        = variables         , writerTabStop          = optTabStop opts         , writerTableOfContents  = optTableOfContents opts+        , writerListOfFigures    = optListOfFigures opts+        , writerListOfTables     = optListOfTables opts         , writerHTMLMathMethod   = optHTMLMathMethod opts         , writerIncremental      = optIncremental opts         , writerCiteMethod       = optCiteMethod opts@@ -238,6 +246,8 @@         , writerExtensions       = writerExts         , writerReferenceLinks   = optReferenceLinks opts         , writerReferenceLocation = optReferenceLocation opts+        , writerFigureCaptionPosition = optFigureCaptionPosition opts+        , writerTableCaptionPosition = optTableCaptionPosition opts         , writerDpi              = optDpi opts         , writerWrapText         = optWrap opts         , writerColumns          = optColumns opts@@ -245,9 +255,8 @@         , writerIdentifierPrefix = optIdentifierPrefix opts         , writerHtmlQTags        = optHtmlQTags opts         , writerTopLevelDivision = optTopLevelDivision opts-        , writerListings         = optListings opts         , writerSlideLevel       = optSlideLevel opts-        , writerHighlightStyle   = hlStyle+        , writerHighlightMethod  = hlStyle         , writerSetextHeaders    = optSetextHeaders opts         , writerListTables       = optListTables opts         , writerEpubSubdirectory = T.pack $ optEpubSubdirectory opts@@ -318,3 +327,17 @@ isBinaryFormat :: T.Text -> Bool isBinaryFormat s =   s `elem` ["odt","docx","epub2","epub3","epub","pptx","pdf","chunkedhtml"]++-- Like 'sandbox', but computes the list of files to preserve from+-- 'Opt'.+sandbox' :: (PandocMonad m, MonadIO m) => Opt -> PandocPure a -> m a+sandbox' opts = sandbox sandboxedFiles+ where+   sandboxedFiles = catMaybes [ optReferenceDoc opts+                              , optEpubMetadata opts+                              , optEpubCoverImage opts+                              , optCSL opts+                              , optCitationAbbreviations opts+                              ] +++                    optEpubFonts opts +++                    optBibliography opts
src/Text/Pandoc/Chunks.hs view
@@ -99,7 +99,7 @@ addUp [] = []  addNext :: [Chunk] -> [Chunk]-addNext cs = zipWith go cs (map Just (tail cs) ++ [Nothing])+addNext cs = zipWith go cs (map Just (drop 1 cs) ++ [Nothing])  where   go c nxt = c{ chunkNext = nxt }
src/Text/Pandoc/Citeproc.hs view
@@ -30,7 +30,7 @@ import Text.Pandoc.Extensions (pandocExtensions) import Text.Pandoc.Logging (LogMessage(..)) import Text.Pandoc.Options (ReaderOptions(..))-import Text.Pandoc.Shared (stringify, tshow)+import Text.Pandoc.Shared (stringify, tshow, makeSections) import Data.Containers.ListUtils (nubOrd) import Text.Pandoc.Walk (query, walk, walkM) import Control.Applicative ((<|>))@@ -295,10 +295,24 @@              -> M.Map Text ItemId              -> Pandoc              -> [Citeproc.Citation Inlines]-getCitations locale otherIdsMap = Foldable.toList . query getCitation+getCitations locale otherIdsMap (Pandoc meta blocks) =+  Foldable.toList (query getCitation meta <>+                   foldMap handleBlock (makeSections False Nothing blocks))  where+  handleBlock :: Block -> Seq.Seq (Citeproc.Citation Inlines)+  handleBlock b@(Div (_,cls,_) _)+    | "section" `elem` cls+    , "reset-citation-positions" `elem` cls =+      case Seq.viewl (query getCitation b) of+        x Seq.:< xs -> addResetTo x Seq.<| xs+        Seq.EmptyL -> mempty+  handleBlock b = query getCitation b+  addResetTo citation = citation{ Citeproc.citationResetPosition = True }   getCitation (Cite cs _fallback) = Seq.singleton $     Citeproc.Citation { Citeproc.citationId = Nothing+                      , Citeproc.citationResetPosition = False+                      , Citeproc.citationPrefix = Nothing+                      , Citeproc.citationSuffix = Nothing                       , Citeproc.citationNoteNumber =                           case cs of                             []    -> Nothing@@ -318,7 +332,7 @@  where   locmap = toLocatorMap locale   go c =-    let (mblocinfo, suffix) = parseLocator locmap (citationSuffix c)+    let (mblocinfo, suffix) = parseLocator locmap (Pandoc.citationSuffix c)         cit = CitationItem                { citationItemId = fromMaybe                    (ItemId $ Pandoc.citationId c)@@ -326,7 +340,7 @@                , citationItemLabel = locatorLabel <$> mblocinfo                , citationItemLocator = locatorLoc <$> mblocinfo                , citationItemType = NormalCite-               , citationItemPrefix = case citationPrefix c of+               , citationItemPrefix = case Pandoc.citationPrefix c of                                         [] -> Nothing                                         ils -> Just $ B.fromList ils <>                                                       B.space@@ -382,12 +396,12 @@             _ -> Nothing  isNote :: Inline -> Bool-isNote (Cite _ [Note _]) = True- -- the following allows citation styles that are "in-text" but use superscript- -- references to be treated as if they are "notes" for the purposes of moving- -- the citations after trailing punctuation (see <https://github.com/jgm/pandoc-citeproc/issues/382>):-isNote (Cite _ [Superscript _]) = True-isNote _                 = False+isNote (Note _) = True+-- the following allows citation styles that are "in-text" but use superscript+-- references to be treated as if they are "notes" for the purposes of moving+-- the citations after trailing punctuation (see <https://github.com/jgm/pandoc-citeproc/issues/382>):+isNote (Superscript _) = True+isNote _ = False  isSpacy :: Inline -> Bool isSpacy Space     = True@@ -405,34 +419,35 @@ mvPunct moveNotes locale (x : xs)   | isSpacy x = x : mvPunct moveNotes locale xs -- 'x [^1],' -> 'x,[^1]'-mvPunct moveNotes locale (q : s : x : ys)+mvPunct moveNotes locale (q : s : x@(Cite _ [il]) : ys)   | isSpacy s-  , isNote x-  = let spunct = T.takeWhile isPunctuation $ stringify ys+  , isNote il+  = let spunct = T.takeWhile isPunct $ stringify ys     in  if moveNotes            then if T.null spunct                    then q : x : mvPunct moveNotes locale ys                    else movePunctInsideQuotes locale                         [q , Str spunct , x] ++ mvPunct moveNotes locale                         (B.toList-                          (dropTextWhile isPunctuation (B.fromList ys)))+                          (dropTextWhile isPunct (B.fromList ys)))            else q : x : mvPunct moveNotes locale ys -- 'x[^1],' -> 'x,[^1]'-mvPunct moveNotes locale (Cite cs ils : ys)-   | not (null ils)-   , isNote (last ils)+mvPunct moveNotes locale (Cite cs ils@(_:_) : ys)+   | isNote (last ils)    , startWithPunct ys    , moveNotes    = let s = stringify ys-         spunct = T.takeWhile isPunctuation s+         spunct = T.takeWhile isPunct s      in  Cite cs (movePunctInsideQuotes locale $                     init ils                     ++ [Str spunct | not (endWithPunct False (init ils))]                     ++ [last ils]) :          mvPunct moveNotes locale-           (B.toList (dropTextWhile isPunctuation (B.fromList ys)))-mvPunct moveNotes locale (s : x : ys) | isSpacy s, isNote x =-  x : mvPunct moveNotes locale ys+           (B.toList (dropTextWhile isPunct (B.fromList ys)))+mvPunct moveNotes locale (s : x@(Cite _ [il]) : ys)+  | isSpacy s+  , isNote il+  = x : mvPunct moveNotes locale ys mvPunct moveNotes locale (s : x@(Cite _ (Superscript _ : _)) : ys)   | isSpacy s = x : mvPunct moveNotes locale ys mvPunct moveNotes locale (Cite cs ils : Str "." : ys)@@ -441,13 +456,18 @@ mvPunct moveNotes locale (x:xs) = x : mvPunct moveNotes locale xs mvPunct _ _ [] = [] +-- We don't treat an em-dash or en-dash as punctuation here, because we don't+-- want notes and quotes to move around them.+isPunct :: Char -> Bool+isPunct c = isPunctuation c && c /= '\x2014' && c /= '\x2013'+ endWithPunct :: Bool -> [Inline] -> Bool endWithPunct _ [] = False endWithPunct onlyFinal xs@(_:_) =   case reverse (T.unpack $ stringify xs) of        []                       -> True        -- covers .), .", etc.:-       (d:c:_) | isPunctuation d+       (d:c:_) | isPunct d                  && not onlyFinal                  && isEndPunct c -> True        (c:_) | isEndPunct c      -> True@@ -477,7 +497,10 @@  -- if document contains a Div with id="refs", insert -- references as its contents.  Otherwise, insert references--- at the end of the document in a Div with id="refs"+-- at the end of the document in a Div with id="refs" or+-- id=".*__refs" (where .* stands for any string -- this is+-- because --file-scope will add such a prefix based on the filename,+-- see #11072.) insertRefs :: [(Text,Text)] -> [Text] -> [Block] -> Pandoc -> Pandoc insertRefs _ _ [] d = d insertRefs refkvs refclasses refs (Pandoc meta bs) =@@ -502,12 +525,13 @@    refDiv = Div ("refs", refclasses, refkvs) refs    addUnNumbered cs = "unnumbered" : [c | c <- cs, c /= "unnumbered"]    go :: Block -> State Bool Block-   go (Div ("refs",cs,kvs) xs) = do-     put True-     -- refHeader isn't used if you have an explicit references div-     let cs' = nubOrd $ cs ++ refclasses-     let kvs' = nubOrd $ kvs ++ refkvs-     return $ Div ("refs",cs',kvs') (xs ++ refs)+   go (Div (ident,cs,kvs) xs)+     | ident == "refs" || "__refs" `T.isSuffixOf` ident = do+       put True+       -- refHeader isn't used if you have an explicit references div+       let cs' = nubOrd $ cs ++ refclasses+       let kvs' = nubOrd $ kvs ++ refkvs+       return $ Div (ident,cs',kvs') (xs ++ refs)    go x = return x  refTitle :: Meta -> Maybe [Inline]@@ -568,7 +592,8 @@       = Cite (c:cs) (addCommas (needsPeriod zs) ils) :         addParens zs     | otherwise-      = Cite (c:cs) (concatMap noteInParens ils) : addParens zs+      = Cite (c:cs) (dropWhile (== Space) (concatMap noteInParens ils))+         : addParens zs   addParens (x:xs) = x : addParens xs    removeNotes (Span ("",["csl-note"],[]) ils) = Span ("",[],[]) ils
src/Text/Pandoc/Citeproc/BibTeX.hs view
@@ -52,11 +52,13 @@ import           Data.Char              (isAlphaNum, isDigit, isLetter,                                          isUpper, toLower, toUpper,                                          isLower, isPunctuation, isSpace)-import           Data.List              (foldl', intercalate, intersperse)+import           Data.List              (intercalate, intersperse)+import qualified Data.List as L import           Safe                   (readMay) import           Text.Printf            (printf) import           Text.DocLayout         (literal, hsep, nest, hang, Doc(..),                                          braces, ($$), cr)+ data Variant = Bibtex | Biblatex   deriving (Show, Eq, Ord) @@ -116,7 +118,7 @@       "manuscript"        -> "unpublished"       "graphic"           | variant == Biblatex -> "artwork"       "song"              | variant == Biblatex -> "music"-      "legal_case"        | variant == Biblatex -> "jurisdictionN"+      "legal_case"        | variant == Biblatex -> "jurisdiction"       "legislation"       | variant == Biblatex -> "legislation"       "treaty"            | variant == Biblatex -> "legal"       "personal_communication" | variant == Biblatex -> "letter"@@ -186,6 +188,7 @@            , "annote"            , "url" -- not officially supported, but supported by                    -- some styles (#8287)+           , "doi"            ]    valToInlines (TextVal t) = B.text t@@ -394,7 +397,8 @@                   <|> return Nothing     modify $ \s -> s{ untitlecase = untitlecase s &&                                       case hyphenation of-                                        Just x -> "en-" `T.isPrefixOf` x+                                        Just x ->+                                          "en-" `T.isPrefixOf` x || x == "en"                                         _ -> True }  @@ -473,12 +477,12 @@     subtitle' <- (guard isPeriodical >> getTitle "issuesubtitle")                   <|> (guard hasMaintitle >>                        guard (not isChapterlike) >>-                       getTitle "mainsubtitle")+                       getTitle "mainsubtitle" <|> return mempty)                   <|> getTitle "subtitle"                   <|> return mempty     titleaddon' <- (guard hasMaintitle >>                      guard (not isChapterlike) >>-                     getTitle "maintitleaddon")+                     getTitle "maintitleaddon" <|> return mempty)                     <|> getTitle "titleaddon"                     <|> return mempty @@ -819,7 +823,7 @@ bibComment = do   cistring "comment"   spaces'-  void inBraces <|> bibSkip <|> return ()+  void inBraces  bibPreamble :: BibParser () bibPreamble = do@@ -966,7 +970,7 @@ getPeriodicalTitle :: Text -> Bib Inlines getPeriodicalTitle f = do   ils <- getField f-  return ils+  return $ protectCase id ils  protectCase :: (Inlines -> Inlines) -> (Inlines -> Inlines) protectCase f = Walk.walk unprotect . f . Walk.walk protect@@ -1113,7 +1117,7 @@ toLiteralList _ = mzero  concatWith :: Char -> [Inlines] -> Inlines-concatWith sep = foldl' go mempty+concatWith sep = L.foldl' go mempty   where go :: Inlines -> Inlines -> Inlines         go accum s           | s == mempty = accum@@ -1206,7 +1210,7 @@              | otherwise         -> "article-journal"            "book"                -> "book"            "booklet"             -> "pamphlet"-           "bookinbook"          -> "chapter"+           "bookinbook"          -> "book"            "collection"          -> "book"            "dataset"             -> "dataset"            "electronic"          -> "webpage"
src/Text/Pandoc/Citeproc/Locator.hs view
@@ -11,7 +11,7 @@ import Text.Pandoc.Citeproc.Util (splitStrWhen) import Data.Text (Text) import qualified Data.Text as T-import Data.List (foldl')+import qualified Data.List as L import Text.Pandoc.Definition import Text.Pandoc.Parsing import Text.Pandoc.Shared (stringify)@@ -69,14 +69,48 @@   (rawlab, la, _) <- pLocatorLabelDelimited locMap   -- we only care about balancing {} and [] (because of the outer [] scope);   -- the rest can be anything-  let inner = do { t <- anyToken; return (True, stringify t) }+  let inner = do { t <- anyToken; return (True, cslJsonify t) }   gs <- many (pBalancedBraces [('{','}'), ('[',']')] inner)   _ <- pMatchChar "}" (== '}')-  let lo = T.concat $ map snd gs+  let lo = mconcat $ map snd gs   return $ LocatorInfo{ locatorLoc = lo,                         locatorLabel = la,                         locatorRaw = rawlab <> "{" <> lo <> "}" } +-- a variant of stringify that preserves formatting using CSL JSON+-- conventions+cslJsonify :: Inline -> Text+cslJsonify = go+  where goMany :: [Inline] -> T.Text+        goMany = mconcat . map go+        go :: Inline -> T.Text+        go (Str t) = t+        go Space = " "+        go SoftBreak = " "+        go LineBreak = " "+        go (Emph ils) = "<i>" <> goMany ils <> "</i>"+        go (Underline ils) = "<u>" <> goMany ils <> "</u>"+        go (Strong ils) = "<b>" <> goMany ils <> "</b>"+        go (Strikeout ils) = goMany ils+        go (Superscript ils) = "<sup>" <> goMany ils <> "</sup>"+        go (Subscript ils) = "<sub>" <> goMany ils <> "</sub>"+        go (SmallCaps ils) = "<span style=\"font-variant:small-caps;\">" <>+                              goMany ils <> "</span>"+        go (Quoted SingleQuote ils) = "'" <> goMany ils <> "'"+        go (Quoted DoubleQuote ils) = "\"" <> goMany ils <> "\""+        go (Cite _ ils) = goMany ils+        go (Code _ t) = t+        go (Math _ t) = t+        go (RawInline _ _) = ""+        go (Link _ ils _) = goMany ils+        go (Image _ ils _) = goMany ils+        go (Note _) = ""+        go (Span (_,cls@(_:_),_) ils) =+          "<span class=\"" <> T.unwords cls <> "\">" <> goMany ils <> "</span>"+        go (Span (_,[],[("style","baseline")]) ils) =+          "<span style=\"baseline\">" <> goMany ils <> "</span>"+        go (Span _ ils) = goMany ils+ pLocatorLabelDelimited :: LocatorMap -> LocatorParser (Text, Text, Bool) pLocatorLabelDelimited locMap   = pLocatorLabel' locMap (stringify <$> anyToken)@@ -162,7 +196,7 @@   where       except = notFollowedBy pBraces >> p       -- outer and inner-      surround = foldl' (\a (open, close) -> sur open close except <|> a)+      surround = L.foldl' (\a (open, close) -> sur open close except <|> a)                        except                        braces
src/Text/Pandoc/Citeproc/Name.hs view
@@ -30,7 +30,7 @@ import qualified Data.Text              as T import           Data.List.Split        (splitWhen, wordsBy) import Data.Char (isUpper, isDigit)-import Data.List (foldl')+import qualified Data.List as L  emptyName :: Name emptyName =@@ -83,7 +83,7 @@         ag{ nameSuffix = Just $ stringify xs }       addPart ag (Space : xs) = addPart ag xs       addPart ag _ = ag-  return $ foldl' addPart emptyName commaParts+  return $ L.foldl' addPart emptyName commaParts -- First von Last -- von Last, First -- von Last, Jr ,First
src/Text/Pandoc/Class.hs view
@@ -23,7 +23,9 @@   , Translations   ) where -import Text.Pandoc.Class.CommonState (CommonState (..))+-- We export CommonState as an opaque object.  Accessors for+-- its fields are provided in Text.Pandoc.Class.PandocMonad.+import Text.Pandoc.Class.CommonState (CommonState) import Text.Pandoc.Class.PandocMonad import Text.Pandoc.Class.PandocIO import Text.Pandoc.Class.PandocPure
src/Text/Pandoc/Class/CommonState.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE CPP #-} {- | Module      : Text.Pandoc.Class.CommonState Copyright   : Copyright (C) 2016-2020 Jesse Rosenthal, John MacFarlane@@ -23,6 +24,9 @@ import Text.Pandoc.MediaBag (MediaBag) import Text.Pandoc.Logging (LogMessage, Verbosity (WARNING)) import Text.Pandoc.Translations.Types (Translations)+#ifdef PANDOC_HTTP_SUPPORT+import Network.HTTP.Client (Manager)+#endif  -- | 'CommonState' represents state that is used by all -- instances of 'PandocMonad'.  Normally users should not@@ -50,6 +54,11 @@   , stResourcePath :: [FilePath]     -- ^ Path to search for resources like     -- included images+#ifdef PANDOC_HTTP_SUPPORT+  , stManager      :: Maybe Manager+    -- ^ Manager for HTTP client; this needs to persist across many requests+    -- for efficiency.+#endif   , stVerbosity    :: Verbosity     -- ^ Verbosity level   , stTrace        :: Bool@@ -75,6 +84,9 @@   , stInputFiles = []   , stOutputFile = Nothing   , stResourcePath = ["."]+#ifdef PANDOC_HTTP_SUPPORT+  , stManager = Nothing+#endif   , stVerbosity = WARNING   , stTrace = False   }
src/Text/Pandoc/Class/IO.hs view
@@ -1,4 +1,5 @@ {-# LANGUAGE CPP #-}+{-# LANGUAGE ScopedTypeVariables #-} {-# LANGUAGE OverloadedStrings #-} {- | Module      : Text.Pandoc.Class.IO@@ -37,32 +38,38 @@  import Control.Monad.Except (throwError) import Control.Monad.IO.Class (MonadIO, liftIO)-import Data.ByteString.Base64 (decodeLenient)-import Data.ByteString.Lazy (toChunks) import Data.Text (Text, pack, unpack) import Data.Time (TimeZone, UTCTime) import Data.Unique (hashUnique)+#ifdef PANDOC_HTTP_SUPPORT+import Data.ByteString.Lazy (toChunks)+import System.Environment (getEnv)+import Data.Default (def) import Network.Connection (TLSSettings(..)) import qualified Network.TLS as TLS import qualified Network.TLS.Extra as TLS+import System.X509 (getSystemCertificateStore) import Network.HTTP.Client-       (httpLbs, responseBody, responseHeaders,-        Request(port, host, requestHeaders), parseRequest, newManager)+       (httpLbs, Manager, responseBody, responseHeaders,+        Request(port, host, requestHeaders), parseUrlThrow, newManager, HttpException) import Network.HTTP.Client.Internal (addProxy) import Network.HTTP.Client.TLS (mkManagerSettings) import Network.HTTP.Types.Header ( hContentType ) import Network.Socket (withSocketsDo)+import Text.Pandoc.Class.CommonState (CommonState (..))+import Text.Pandoc.Class.PandocMonad ( getsCommonState, modifyCommonState )+import qualified Data.CaseInsensitive as CI+#endif import Network.URI (URI(..), parseURI, unEscapeString) import System.Directory (createDirectoryIfMissing)-import System.Environment (getEnv)-import System.FilePath ((</>), takeDirectory, normalise)+import System.FilePath ((</>), takeDirectory, takeFileName, normalise, takeExtension) import qualified System.FilePath.Posix as Posix import System.IO (stderr) import System.IO.Error import System.Random (StdGen)-import Text.Pandoc.Class.CommonState (CommonState (..)) import Text.Pandoc.Class.PandocMonad-       (PandocMonad, getsCommonState, getMediaBag, report)+       (PandocMonad,+        getMediaBag, report, extractURIData) import Text.Pandoc.Definition (Pandoc, Inline (Image)) import Text.Pandoc.Error (PandocError (..)) import Text.Pandoc.Logging (LogMessage (..), messageVerbosity, showLogMessage)@@ -71,9 +78,7 @@ import Text.Pandoc.Walk (walk) import qualified Control.Exception as E import qualified Data.ByteString as B-import qualified Data.ByteString.Char8 as B8 import qualified Data.ByteString.Lazy as BL-import qualified Data.CaseInsensitive as CI import qualified Data.Text as T import qualified Data.Time import qualified Data.Time.LocalTime@@ -83,8 +88,7 @@ import qualified System.FilePath.Glob import qualified System.Random import qualified Text.Pandoc.UTF8 as UTF8-import Data.Default (def)-import System.X509 (getSystemCertificateStore)+import Codec.Archive.Zip #ifndef EMBED_DATA_FILES import qualified Paths_pandoc as Paths #endif@@ -125,56 +129,69 @@ newUniqueHash :: MonadIO m => m Int newUniqueHash = hashUnique <$> liftIO Data.Unique.newUnique +#ifdef PANDOC_HTTP_SUPPORT+getManager :: (PandocMonad m, MonadIO m) => m Manager+getManager = do+  mbManager <- getsCommonState stManager+  disableCertificateValidation <- getsCommonState stNoCheckCertificate+  case mbManager of+    Just manager -> pure manager+    Nothing -> do+      manager <- liftIO $ do+        certificateStore <- getSystemCertificateStore+        let tlsSettings = TLSSettings $+               (TLS.defaultParamsClient "localhost.localdomain" "80")+                  { TLS.clientSupported = def{ TLS.supportedCiphers =+                                               TLS.ciphersuite_default+                                             , TLS.supportedExtendedMainSecret =+                                                TLS.AllowEMS }+                  , TLS.clientShared = def+                      { TLS.sharedCAStore = certificateStore+                      , TLS.sharedValidationCache =+                          if disableCertificateValidation+                             then TLS.ValidationCache+                                   (\_ _ _ -> return TLS.ValidationCachePass)+                                   (\_ _ _ -> return ())+                             else def+                      }+                  }+        let tlsManagerSettings = mkManagerSettings tlsSettings  Nothing+        newManager tlsManagerSettings+      modifyCommonState $ \st -> st{ stManager = Just manager }+      pure manager+#endif+ openURL :: (PandocMonad m, MonadIO m) => Text -> m (B.ByteString, Maybe MimeType) openURL u  | Just (URI{ uriScheme = "data:",-              uriPath = upath }) <- parseURI (T.unpack u) = do-     let (mimespec, rest) = break (== ',') $ unEscapeString upath-     let contents = UTF8.fromString $ drop 1 rest-     case break (== ';') (filter (/= ' ') mimespec) of-       (mime, ";base64") ->-         return (decodeLenient contents, Just (T.pack mime))-       (mime, _) ->-         return (contents, Just (T.pack mime))+              uriPath = upath }) <- parseURI (T.unpack u)+     = pure $ extractURIData upath+#ifdef PANDOC_HTTP_SUPPORT  | otherwise = do      let toReqHeader (n, v) = (CI.mk (UTF8.fromText n), UTF8.fromText v)      customHeaders <- map toReqHeader <$> getsCommonState stRequestHeaders-     disableCertificateValidation <- getsCommonState stNoCheckCertificate      report $ Fetching u+     manager <- getManager      res <- liftIO $ E.try $ withSocketsDo $ do        proxy <- tryIOError (getEnv "http_proxy")        let addProxy' x = case proxy of                             Left _ -> return x-                            Right pr -> parseRequest pr >>= \r ->+                            Right pr -> parseUrlThrow pr >>= \r ->                                 return (addProxy (host r) (port r) x)-       req <- parseRequest (unpack u) >>= addProxy'+       req <- parseUrlThrow (unpack u) >>= addProxy'        let req' = req{requestHeaders = customHeaders ++ requestHeaders req}-       certificateStore <- getSystemCertificateStore-       let tlsSettings = TLSSettings $-              (TLS.defaultParamsClient (show $ host req')-                                       (B8.pack $ show $ port req'))-                 { TLS.clientSupported = def{ TLS.supportedCiphers =-                                              TLS.ciphersuite_default-                                            , TLS.supportedExtendedMainSecret =-                                               TLS.AllowEMS }-                 , TLS.clientShared = def-                     { TLS.sharedCAStore = certificateStore-                     , TLS.sharedValidationCache =-                         if disableCertificateValidation-                            then TLS.ValidationCache-                                  (\_ _ _ -> return TLS.ValidationCachePass)-                                  (\_ _ _ -> return ())-                            else def-                     }-                 }-       let tlsManagerSettings = mkManagerSettings tlsSettings  Nothing-       resp <- newManager tlsManagerSettings >>= httpLbs req'+       resp <- httpLbs req' manager        return (B.concat $ toChunks $ responseBody resp,                UTF8.toText `fmap` lookup hContentType (responseHeaders resp))       case res of           Right r -> return r-          Left e  -> throwError $ PandocHttpError u e+          Left (e :: HttpException)+                  -> throwError $ PandocHttpError u (T.pack (show e))+#else+ | otherwise =+     throwError $ PandocHttpError u "pandoc was compiled without HTTP support"+#endif  -- | Read the lazy ByteString contents from a file path, raising an error on -- failure.@@ -229,16 +246,26 @@   where go l' = do UTF8.hPutStr stderr "  "                    UTF8.hPutStrLn stderr l' --- | Extract media from the mediabag into a directory.+-- | Extract media from the mediabag into a directory (or a zip archive if the+-- path supplied ends in @.zip@. extractMedia :: (PandocMonad m, MonadIO m) => FilePath -> Pandoc -> m Pandoc-extractMedia dir d = do+extractMedia path d = do   media <- getMediaBag   let items = mediaItems media+  let (dir, mbZip) = case takeExtension path of+                       ".zip" -> (takeDirectory path, Just (takeFileName path))+                       _ -> (path, Nothing)   if null items     then return d     else do-      mapM_ (writeMedia dir) items+      let archive = foldr addEntry emptyArchive items+      case mbZip of+        Just fname -> writeMedia dir+                        (fname, "application/zip", fromArchive archive)+        Nothing -> mapM_ (writeMedia dir) items       return $ walk (adjustImagePath dir media) d+ where+  addEntry (fp, _mime, content) = addEntryToArchive (toEntry fp 0 content)  -- | Write the contents of a media bag to a path. -- If the path contains URI escape sequences (percent-encoding),
src/Text/Pandoc/Class/PandocMonad.hs view
@@ -28,24 +28,30 @@   , getZonedTime   , readFileFromDirs   , report-  , setTrace+  , runSilently   , setRequestHeader   , setNoCheckCertificate   , getLog   , setVerbosity   , getVerbosity+  , setTrace+  , getTrace   , getMediaBag   , setMediaBag   , insertMedia   , setUserDataDir   , getUserDataDir   , fetchItem+  , extractURIData   , getInputFiles   , setInputFiles   , getOutputFile   , setOutputFile   , setResourcePath   , getResourcePath+  , setRequestHeaders+  , getRequestHeaders+  , getSourceURL   , readMetadataFile   , toTextM   , fillMediaBag@@ -76,8 +82,11 @@ import Text.Pandoc.MIME (MimeType, getMimeType) import Text.Pandoc.MediaBag (MediaBag, lookupMedia, MediaItem(..)) import Text.Pandoc.Shared (safeRead, makeCanonical, tshow)-import Text.Pandoc.URI (uriPathToPath)+import Text.Pandoc.URI (uriPathToPath, pBase64DataURI)+import qualified Data.Attoparsec.Text as A import Text.Pandoc.Walk (walkM)+import qualified Text.Pandoc.UTF8 as UTF8+import Data.ByteString.Base64 (decodeLenient) import Text.Parsec (ParsecT, getPosition, sourceLine, sourceName) import qualified Data.ByteString as B import qualified Data.ByteString.Lazy as BL@@ -160,6 +169,15 @@ getVerbosity :: PandocMonad m => m Verbosity getVerbosity = getsCommonState stVerbosity +-- | Set tracing. This affects the behavior of 'trace'. If tracing+-- is not enabled, 'trace' does nothing.+setTrace :: PandocMonad m => Bool -> m ()+setTrace enabled = modifyCommonState $ \st -> st{ stTrace = enabled }++-- | Get tracing status.+getTrace :: PandocMonad m => m Bool+getTrace = getsCommonState stTrace+ -- | Get the accumulated log messages (in temporal order). getLog :: PandocMonad m => m [LogMessage] getLog = reverse <$> getsCommonState stLog@@ -175,12 +193,23 @@   when (level <= verbosity) $ logOutput msg   modifyCommonState $ \st -> st{ stLog = msg : stLog st } --- | Determine whether tracing is enabled.  This affects--- the behavior of 'trace'.  If tracing is not enabled,--- 'trace' does nothing.-setTrace :: PandocMonad m => Bool -> m ()-setTrace useTracing = modifyCommonState $ \st -> st{stTrace = useTracing}+-- | Run an action, but suppress the output of any log messages;+-- instead, all messages reported by @action@ are returned separately+-- and not added to the main log.+runSilently :: PandocMonad m => m a -> m (a, [LogMessage])+runSilently action = do+  -- get current settings+  origLog <- getsCommonState stLog+  origVerbosity <- getVerbosity+  -- reset log level and set verbosity to the minimum+  modifyCommonState (\st -> st { stVerbosity = ERROR, stLog = []})+  result <- action+  -- get log messages reported while running `action`+  newLog <- getsCommonState stLog+  modifyCommonState (\st -> st { stVerbosity = origVerbosity, stLog = origLog}) +  return (result, newLog)+ -- | Set request header to use in HTTP requests. setRequestHeader :: PandocMonad m                  => T.Text  -- ^ Header name@@ -244,6 +273,18 @@ setResourcePath :: PandocMonad m => [FilePath] -> m () setResourcePath ps = modifyCommonState $ \st -> st{stResourcePath = ps} +-- | Retrieve the request headers to add for HTTP requests.+getRequestHeaders :: PandocMonad m => m [(T.Text, T.Text)]+getRequestHeaders = getsCommonState stRequestHeaders++-- | Set the request headers to add for HTTP requests.+setRequestHeaders :: PandocMonad m => [(T.Text, T.Text)] -> m ()+setRequestHeaders hs = modifyCommonState $ \st -> st{ stRequestHeaders = hs }++-- | Get the absolute UL or directory of first source file.+getSourceURL :: PandocMonad m => m (Maybe T.Text)+getSourceURL = getsCommonState stSourceURL+ -- | Get the current UTC time. If the @SOURCE_DATE_EPOCH@ environment -- variable is set to a unix time (number of seconds since midnight -- Jan 01 1970 UTC), it is used instead of the current time, to support@@ -330,10 +371,13 @@ downloadOrRead :: PandocMonad m                => T.Text                -> m (B.ByteString, Maybe MimeType)-downloadOrRead s = do+downloadOrRead s+ | "data:" `T.isPrefixOf` s,+   Right (bs, mt) <- A.parseOnly (pBase64DataURI <* A.endOfInput) s+   = pure (bs, Just mt)+ | otherwise = do   sourceURL <- getsCommonState stSourceURL-  case (sourceURL >>= parseURIReference' .-                       ensureEscaped, ensureEscaped s) of+  case (sourceURL >>= parseURIReference' . ensureEscaped, ensureEscaped s) of     (Just u, s') -> -- try fetching from relative path at source        case parseURIReference' s' of             Just u' -> openURL $ T.pack $ show $ u' `nonStrictRelativeTo` u@@ -345,8 +389,10 @@             Nothing -> openURL s' -- will throw error     (Nothing, s') ->        case parseURI (T.unpack s') of  -- requires absolute URI-            Just u' | uriScheme u' == "file:" ->-                 readLocalFile $ uriPathToPath (T.pack $ uriPath u')+            Just URI{ uriScheme = "file:", uriPath = upath}+              -> readLocalFile $ uriPathToPath (T.pack upath)+            Just URI{ uriScheme = "data:", uriPath = upath}+              -> pure $ extractURIData upath             -- We don't want to treat C:/ as a scheme:             Just u' | length (uriScheme u') > 2 -> openURL (T.pack $ show u')             _ -> readLocalFile fp -- get from local file system@@ -362,8 +408,7 @@                           uriPath = "",                           uriQuery = "",                           uriFragment = "" }-         dropFragmentAndQuery = T.takeWhile (\c -> c /= '?' && c /= '#')-         fp = unEscapeString $ T.unpack $ dropFragmentAndQuery s+         fp = unEscapeString $ T.unpack s          mime = getMimeType $ case takeExtension fp of                      ".gz" -> dropExtension fp                      ".svgz" -> dropExtension fp ++ ".svg"@@ -372,6 +417,16 @@          convertSlash '\\' = '/'          convertSlash x    = x +-- Extract data from a data URI's path component.+extractURIData :: String -> (B.ByteString, Maybe MimeType)+extractURIData upath =+  case break (== ';') (filter (/= ' ') mimespec) of+     (mime', ";base64") -> (decodeLenient contents, Just (T.pack mime'))+     (mime', _) -> (contents, Just (T.pack mime'))+  where+    (mimespec, rest) = break (== ',') $ unEscapeString upath+    contents = UTF8.fromString $ drop 1 rest+ -- | Checks if the file path is relative to a parent directory. isRelativeToParentDir :: FilePath -> Bool isRelativeToParentDir fname =@@ -479,7 +534,7 @@                   return $ replacementSpan attr src tit lab                 PandocHttpError u er -> do                   report $ CouldNotFetchResource u-                            (T.pack $ show er ++ "\rReplacing image with description.")+                            (er <> "\nReplacing image with description.")                   -- emit alt text                   return $ replacementSpan attr src tit lab                 _ -> throwError e)
src/Text/Pandoc/Class/PandocPure.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE CPP #-} {-# LANGUAGE DeriveFunctor #-} {-# LANGUAGE GeneralizedNewtypeDeriving #-} {-# LANGUAGE OverloadedStrings #-}@@ -49,7 +50,7 @@ import System.Directory (doesDirectoryExist, getDirectoryContents) import System.FilePath ((</>)) import System.FilePath.Glob (match, compile)-import System.Random (StdGen, split, mkStdGen)+import System.Random (StdGen, mkStdGen) import Text.Pandoc.Class.CommonState (CommonState (..)) import Text.Pandoc.Class.PandocMonad import Text.Pandoc.Error@@ -58,6 +59,15 @@ import qualified Data.Map as M import qualified Data.Text as T import qualified System.Directory as Directory (getModificationTime)++#if MIN_VERSION_random(1,3,0)+import System.Random (splitGen, SplitGen)++split :: SplitGen g => g -> (g, g)+split = splitGen+#else+import System.Random (split)+#endif  -- | The 'PureState' contains ersatz representations -- of things that would normally be obtained through IO.
src/Text/Pandoc/Class/Sandbox.hs view
@@ -12,7 +12,9 @@ -}  module Text.Pandoc.Class.Sandbox-  ( sandbox )+  ( sandbox+  , sandboxWithFileTree+  ) where  import Control.Monad (foldM)@@ -30,8 +32,18 @@ -- ersatz file system and be available for reading. sandbox :: (PandocMonad m, MonadIO m) => [FilePath] -> PandocPure a -> m a sandbox files action = do-  oldState <- getCommonState   tree <- liftIO $ foldM addToFileTree mempty files+  sandboxWithFileTree tree action++-- | Lift a PandocPure action into any instance of PandocMonad.+-- The main computation is done purely, but CommonState is preserved+-- continuously, and warnings are emitted after the action completes.+-- The parameter is an ersatz file system which will be available for+-- reading.+sandboxWithFileTree :: (PandocMonad m, MonadIO m)+                    => FileTree -> PandocPure a -> m a+sandboxWithFileTree tree action = do+  oldState <- getCommonState   case runPure (do putCommonState oldState                    modifyPureState $ \ps -> ps{ stFiles = tree }                    result <- action
src/Text/Pandoc/Error.hs view
@@ -25,16 +25,15 @@ import Data.Text (Text) import qualified Data.Text as T import GHC.Generics (Generic)-import Network.HTTP.Client (HttpException) import System.Exit (ExitCode (..), exitWith)-import System.IO (stderr)+import System.IO (stderr, hPutStrLn) import qualified Text.Pandoc.UTF8 as UTF8 import Text.Printf (printf) import Text.Pandoc.Shared (tshow) import Citeproc (CiteprocError, prettyCiteprocError)  data PandocError = PandocIOError Text IOError-                 | PandocHttpError Text HttpException+                 | PandocHttpError Text Text                  | PandocShouldNeverHappenError Text                  | PandocSomeError Text                  | PandocParseError Text@@ -65,16 +64,18 @@                  | PandocUnsupportedExtensionError Text Text                  | PandocCiteprocError CiteprocError                  | PandocBibliographyError Text Text+                 | PandocInputNotTextError Text                  deriving (Show, Typeable, Generic)  instance Exception PandocError+ where+   displayException = T.unpack . renderError  renderError :: PandocError -> Text renderError e =   case e of     PandocIOError _ err' -> T.pack $ displayException err'-    PandocHttpError u err' ->-      "Could not fetch " <> u <> "\n" <> tshow err'+    PandocHttpError u err' -> "Could not fetch " <> u <> "\n" <> err'     PandocShouldNeverHappenError s ->       "Something we thought was impossible happened!\n" <>       "Please report this to pandoc's developers: " <> s@@ -85,40 +86,41 @@     PandocSyntaxMapError s -> s     PandocFailOnWarningError -> "Failing because there were warnings."     PandocPDFProgramNotFoundError pdfprog ->-        pdfprog <> " not found. Please select a different --pdf-engine or install " <> pdfprog+        quote pdfprog <> " not found. Please select a different --pdf-engine or install "+        <> quote pdfprog     PandocPDFError logmsg -> "Error producing PDF.\n" <> logmsg     PandocXMLError fp logmsg -> "Invalid XML" <>-        (if T.null fp then "" else " in " <> fp) <> ":\n" <> logmsg+        (if T.null fp then "" else " in " <> quote fp) <> ":\n" <> logmsg     PandocFilterError filtername msg -> "Error running filter " <>-        filtername <> ":\n" <> msg+        quote filtername <> ":\n" <> msg     PandocLuaError msg -> "Error running Lua:\n" <> msg     PandocNoScriptingEngine -> "This version of pandoc has been compiled " <>                                "without Lua support."     PandocCouldNotFindDataFileError fn ->-        "Could not find data file " <> fn+        "Could not find data file " <> quote fn     PandocCouldNotFindMetadataFileError fn ->-        "Could not find metadata file " <> fn+        "Could not find metadata file " <> quote fn     PandocResourceNotFound fn ->-        "File " <> fn <> " not found in resource path"-    PandocTemplateError s -> "Error compiling template " <> s-    PandocNoTemplateError fp -> "No template defined in " <> fp+        "File " <> quote fn <> " not found in resource path"+    PandocTemplateError s -> "Error compiling template " <> quote s+    PandocNoTemplateError fp -> "No template defined in " <> quote fp     PandocAppError s -> s     PandocEpubSubdirectoryError s ->-      "EPUB subdirectory name '" <> s <> "' contains illegal characters"+      "EPUB subdirectory name " <> quote s <> " contains illegal characters"     PandocMacroLoop s ->       "Loop encountered in expanding macro " <> s     PandocUTF8DecodingError f offset w ->-      "UTF-8 decoding error in " <> f <> " at byte offset " <> tshow offset <>-      " (" <> T.pack (printf "%2x" w) <> ").\n" <>-      "The input must be a UTF-8 encoded text."+      "UTF-8 decoding error in " <> quote f <> " at byte offset "+       <> tshow offset <> " (" <> T.pack (printf "%2x" w) <> ").\n"+       <> "The input must be a UTF-8 encoded text."     PandocIpynbDecodingError w ->       "ipynb decoding error: " <> w     PandocUnsupportedCharsetError charset ->-      "Unsupported charset " <> charset+      "Unsupported charset " <> quote charset     PandocFormatError format s ->-      "Error parsing format " <> tshow format <> ": " <> s+      "Error parsing format " <> quote format <> ": " <> s     PandocUnknownReaderError r ->-      "Unknown input format " <> r <>+      "Unknown input format " <> quote r <>       case r of         "doc" -> "\nPandoc can convert from DOCX, but not from DOC." <>                  "\nTry using Word to save your DOC file as DOCX," <>@@ -126,30 +128,41 @@         "pdf" -> "\nPandoc can convert to PDF, but not from PDF."         _     -> ""     PandocUnknownWriterError w ->-       "Unknown output format " <> w <>+       "Unknown output format " <> quote w <>        case w of          "pdf" -> "To create a pdf using pandoc, use" <>-                  " -t latex|beamer|context|ms|html5" <>+                  " -t latex|beamer|context|ms|html5|typst" <>                  "\nand specify an output file with " <>                  ".pdf extension (-o filename.pdf)."          "doc" -> "\nPandoc can convert to DOCX, but not to DOC."          _     -> ""     PandocUnsupportedExtensionError ext f ->-      "The extension " <> ext <> " is not supported " <>+      "The extension " <> quote ext <> " is not supported " <>       "for " <> f <> ".\nUse --list-extensions=" <> f <> " to " <>       "list supported extensions."     PandocCiteprocError e' ->       prettyCiteprocError e'     PandocBibliographyError fp msg ->-      "Error reading bibliography file " <> fp <> ":\n" <> msg+      "Error reading bibliography file " <> quote fp <> ":\n" <> msg+    PandocInputNotTextError fp ->+      "Expected text as an input, but received binary data from " <>+      (if T.null fp+        then "stdin"+        else "file " <> quote fp) <>+      ".\nIf you intended to convert from binary format, verify that it's " <>+      "supported and use\nexplicit -f FORMAT." +quote :: Text -> Text+quote s = "'" <> s <> "'"  -- | Handle PandocError by exiting with an error message. handleError :: Either PandocError a -> IO a handleError (Right r) = return r handleError (Left e) =   case e of-    PandocIOError _ err' -> ioError err'+    PandocIOError _ err' -> do+      hPutStrLn stderr $ displayException err'+      exitWith (ExitFailure 1)     _ -> err exitCode (renderError e)  where   exitCode =@@ -183,6 +196,7 @@       PandocUTF8DecodingError{} -> 92       PandocIpynbDecodingError{} -> 93       PandocUnsupportedCharsetError{} -> 94+      PandocInputNotTextError{} -> 95       PandocCouldNotFindDataFileError{} -> 97       PandocCouldNotFindMetadataFileError{} -> 98       PandocResourceNotFound{} -> 99
src/Text/Pandoc/Extensions.hs view
@@ -59,8 +59,6 @@     | Ext_blank_before_header     -- ^ Require blank line before a header     | Ext_bracketed_spans         -- ^ Bracketed spans with attributes     | Ext_citations           -- ^ Pandoc/citeproc citations-    | Ext_compact_definition_lists  -- ^ Definition lists without space between items,-                                    --   and disallow laziness     | Ext_definition_lists    -- ^ Definition lists as in pandoc, mmd, php     | Ext_east_asian_line_breaks  -- ^ Newlines in paragraphs are ignored between                                   --   East Asian wide characters. Note: this extension@@ -86,6 +84,7 @@     | Ext_gutenberg           -- ^ Use Project Gutenberg conventions for plain     | Ext_hard_line_breaks    -- ^ All newlines become hard line breaks     | Ext_header_attributes   -- ^ Explicit header attributes {#id .class k=v}+    | Ext_table_attributes    -- ^ Explicit table attributes after caption     | Ext_ignore_line_breaks  -- ^ Newlines in paragraphs are ignored     | Ext_implicit_figures    -- ^ A paragraph with just an image is a figure     | Ext_implicit_header_references -- ^ Implicit reference links for headers@@ -122,6 +121,8 @@     | Ext_shortcut_reference_links -- ^ Shortcut reference links     | Ext_simple_tables       -- ^ Pandoc-style simple tables     | Ext_smart               -- ^ "Smart" quotes, apostrophes, ellipses, dashes+    | Ext_smart_quotes        -- ^ "Smart" quotes+    | Ext_special_strings     -- ^ Treat certain strings like special characters     | Ext_sourcepos           -- ^ Include source position attributes     | Ext_space_in_atx_header -- ^ Require space between # and header text     | Ext_spaced_reference_links -- ^ Allow space between two parts of ref link@@ -253,6 +254,7 @@   , Ext_task_lists   , Ext_auto_identifiers   , Ext_header_attributes+  , Ext_table_attributes   , Ext_link_attributes   , Ext_implicit_header_references   , Ext_line_blocks@@ -431,6 +433,7 @@   ] getDefaultExtensions "org"             = extensionsFromList                                           [Ext_citations,+                                           Ext_special_strings,                                            Ext_task_lists,                                            Ext_auto_identifiers] getDefaultExtensions "html"            = extensionsFromList@@ -471,7 +474,9 @@ getDefaultExtensions "opml"            = pandocExtensions -- affects notes getDefaultExtensions "markua"          = extensionsFromList                                           []-getDefaultExtensions "typst"           = extensionsFromList [Ext_citations]+getDefaultExtensions "typst"           = extensionsFromList [Ext_citations,+                                                             Ext_smart]+getDefaultExtensions "dokuwiki"        = extensionsFromList [Ext_smart] getDefaultExtensions _                 = extensionsFromList                                           [Ext_auto_identifiers] @@ -509,7 +514,6 @@        , Ext_mark        , Ext_mmd_link_attributes        , Ext_mmd_header_identifiers-       , Ext_compact_definition_lists        , Ext_gutenberg        , Ext_smart        , Ext_literate_haskell@@ -517,6 +521,7 @@        , Ext_rebase_relative_paths        , Ext_wikilinks_title_after_pipe        , Ext_wikilinks_title_before_pipe+       , Ext_alerts        ]   getAll "markdown_strict"   = allMarkdownExtensions   getAll "markdown_phpextra" = allMarkdownExtensions@@ -581,6 +586,8 @@     extensionsFromList     [ Ext_citations     , Ext_smart+    , Ext_smart_quotes+    , Ext_special_strings     , Ext_fancy_lists     , Ext_task_lists     ]@@ -643,7 +650,9 @@   getAll "vimwiki"         = autoIdExtensions   getAll "dokuwiki"        = autoIdExtensions <>     extensionsFromList-    [ Ext_tex_math_dollars ]+    [ Ext_tex_math_dollars+    , Ext_raw_html+    , Ext_smart ]   getAll "tikiwiki"        = autoIdExtensions   getAll "rst"             = autoIdExtensions <>     extensionsFromList@@ -653,6 +662,8 @@   getAll "mediawiki"       = autoIdExtensions <>     extensionsFromList     [ Ext_smart ]-  getAll "typst"           = extensionsFromList [Ext_citations]+  getAll "typst"           = autoIdExtensions <>+    extensionsFromList [Ext_citations, Ext_smart]   getAll "djot"            = extensionsFromList [Ext_sourcepos]+  getAll "man"             = autoIdExtensions   getAll _                 = mempty
src/Text/Pandoc/Filter.hs view
@@ -41,7 +41,7 @@ data Filter = LuaFilter FilePath             | JSONFilter FilePath             | CiteprocFilter -- built-in citeproc-            deriving (Show, Generic)+            deriving (Show, Generic, Eq)  instance FromJSON Filter where  parseJSON node =
src/Text/Pandoc/Format.hs view
@@ -22,7 +22,7 @@ import Control.Monad.Except (throwError) import Data.Char (toLower) import Data.Foldable (asum)-import Data.List (foldl')+import qualified Data.List as L import System.FilePath (splitExtension, takeExtension) import Text.Pandoc.Class (PandocMonad) import Text.Pandoc.Error (PandocError (..))@@ -38,6 +38,7 @@   , showExtension   , readExtension   )+import Network.URI (URI (..), parseURI) import Text.Pandoc.Parsing import qualified Data.Text as T @@ -141,7 +142,7 @@  pExtensionsDiff :: (UpdateSourcePos s Char, Stream s m Char)                 => ParsecT s u m ExtensionsDiff-pExtensionsDiff = foldl' (flip ($)) mempty <$> many extMod+pExtensionsDiff = L.foldl' (flip ($)) mempty <$> many extMod   where     extMod = do       polarity <- oneOf "-+"@@ -170,7 +171,7 @@ -- | Determines format based on file extension. formatFromFilePath :: FilePath -> Maybe FlavoredFormat formatFromFilePath x =-  case takeExtension (map toLower x) of+  case takeExtension (map toLower fpath) of     ".Rmd"      -> defFlavor "markdown"     ".adoc"     -> defFlavor "asciidoc"     ".asciidoc" -> defFlavor "asciidoc"@@ -180,6 +181,7 @@     ".ctx"      -> defFlavor "context"     ".db"       -> defFlavor "docbook"     ".dj"       -> defFlavor "djot"+    ".djvu"     -> defFlavor "djvu" -- so we get an "unknown reader" error     ".doc"      -> defFlavor "doc"  -- so we get an "unknown reader" error     ".docx"     -> defFlavor "docx"     ".dokuwiki" -> defFlavor "dokuwiki"@@ -203,10 +205,16 @@     ".ms"       -> defFlavor "ms"     ".muse"     -> defFlavor "muse"     ".native"   -> defFlavor "native"+    ".ods"      -> defFlavor "ods"  -- so we get an "unknown reader" error+    ".odp"      -> defFlavor "odp"  -- so we get an "unknown reader" error+    ".odf"      -> defFlavor "odf"  -- so we get an "unknown reader" error     ".odt"      -> defFlavor "odt"     ".opml"     -> defFlavor "opml"     ".org"      -> defFlavor "org"     ".pdf"      -> defFlavor "pdf"  -- so we get an "unknown reader" error+    ".pl"       -> defFlavor "pod"+    ".pm"       -> defFlavor "pod"+    ".pod"      -> defFlavor "pod"     ".pptx"     -> defFlavor "pptx"     ".ris"      -> defFlavor "ris"     ".roff"     -> defFlavor "ms"@@ -221,11 +229,14 @@     ".text"     -> defFlavor "markdown"     ".textile"  -> defFlavor "textile"     ".tsv"      -> defFlavor "tsv"-    ".typ"      -> defFlavor "typst"     ".txt"      -> defFlavor "markdown"     ".typ"      -> defFlavor "typst"     ".wiki"     -> defFlavor "mediawiki"     ".xhtml"    -> defFlavor "html"+    ".xls"      -> defFlavor "xls"   -- so we get an "unknown reader" error+    ".xlsx"     -> defFlavor "xlsx"  -- so we get an "unknown reader" error+    ".xml"      -> defFlavor "xml"+    ".zip"      -> defFlavor "zip"  -- so we get an "unknown reader" error     ['.',y]     | y `elem` ['1'..'9'] -> defFlavor "man"     _           -> Nothing  where@@ -233,3 +244,8 @@   withExtension Nothing _ = Nothing   withExtension (Just (FlavoredFormat f ed)) ext = Just $     FlavoredFormat f (ed <> ExtensionsDiff (extensionsFromList [ext]) mempty)+  fpath = case parseURI x of+            Nothing -> x+            Just URI{ uriPath = "" } -> "index.html"+            Just URI{ uriPath = "/" } -> "index.html"+            Just URI{ uriPath = up } -> up
src/Text/Pandoc/Highlighting.hs view
@@ -1,7 +1,7 @@ {-# LANGUAGE OverloadedStrings #-} {- |    Module      : Text.Pandoc.Highlighting-   Copyright   : Copyright (C) 2008-2024 John MacFarlane+   Copyright   : Copyright (C) 2008-2025 John MacFarlane    License     : GNU GPL, version 2 or above     Maintainer  : John MacFarlane <jgm@berkeley.edu>@@ -29,7 +29,13 @@                                 , formatConTeXtInline                                 , formatConTeXtBlock                                 , styleToConTeXt+                                , formatANSI+                                -- ** Typst+                                , formatTypstBlock+                                , formatTypstInline+                                , styleToTypst                                 -- * Styles+                                , defaultStyle                                 , pygments                                 , espresso                                 , zenburn@@ -43,17 +49,56 @@                                 , fromListingsLanguage                                 , toListingsLanguage                                 ) where-import Control.Monad+import Control.Monad ( msum ) import qualified Data.Map as M import Data.Maybe (fromMaybe) import qualified Data.Text as T import Skylighting-import Text.Pandoc.Definition+    ( SyntaxMap,+      breezeDark,+      espresso,+      haddock,+      kate,+      monochrome,+      pygments,+      tango,+      zenburn,+      formatHtml4Block,+      formatHtmlBlock,+      formatHtmlInline,+      styleToCss,+      formatConTeXtBlock,+      formatConTeXtInline,+      styleToConTeXt,+      formatLaTeXBlock,+      formatLaTeXInline,+      styleToLaTeX,+      formatTypstBlock,+      formatTypstInline,+      styleToTypst,+      formatANSI,+      Style,+      FormatOptions(containerClasses, startNumber, lineAnchors,+                    numberLines, lineIdPrefix, codeClasses),+      SourceLine,+      lookupSyntax,+      syntaxesByExtension,+      parseTheme,+      tokenize,+      defaultFormatOpts,+      TokenizerConfig(traceOutput, TokenizerConfig, syntaxMap),+      Syntax(sShortname, sName),+      TokenType(NormalTok) )+import Text.Pandoc.Definition ( Attr ) import Text.Pandoc.Class (PandocMonad, readFileLazy) import Text.Pandoc.Error (PandocError(..)) import Control.Monad.Except (throwError) import System.FilePath (takeExtension) import Text.Pandoc.Shared (safeRead)++-- | The default highlighting style used by pandoc (pygments).+defaultStyle :: Style+defaultStyle = pygments  highlightingStyles :: [(T.Text, Style)] highlightingStyles =
src/Text/Pandoc/ImageSize.hs view
@@ -37,6 +37,9 @@ import qualified Data.ByteString.Char8 as B import qualified Data.ByteString.Lazy as BL import Data.Binary.Get+import Data.Bits ((.&.), shiftR, shiftL)+import Data.Word (bitReverse32, Word32)+import Data.Maybe (isJust, fromJust) import Data.Char (isDigit) import Control.Monad import Text.Pandoc.Shared (safeRead)@@ -50,14 +53,16 @@ import qualified Data.Text.Lazy as TL import qualified Data.Text.Encoding as TE import Control.Applicative+import qualified Data.Attoparsec.ByteString as AW import qualified Data.Attoparsec.ByteString.Char8 as A import qualified Codec.Picture.Metadata as Metadata import Codec.Picture (decodeImageWithMetadata)+import Codec.Compression.Zlib (decompress)+-- import Debug.Trace  -- quick and dirty functions to get image sizes--- algorithms borrowed from wwwis.pl -data ImageType = Png | Gif | Jpeg | Svg | Pdf | Eps | Emf | Tiff+data ImageType = Png | Gif | Jpeg | Svg | Pdf | Eps | Emf | Tiff | Webp | Avif                  deriving Show data Direction = Width | Height instance Show Direction where@@ -68,6 +73,8 @@                | Centimeter Double                | Millimeter Double                | Inch Double+               | Point Double+               | Pica Double                | Percent Double                | Em Double                deriving Eq@@ -77,6 +84,8 @@   show (Centimeter a) = T.unpack (showFl a) ++ "cm"   show (Millimeter a) = T.unpack (showFl a) ++ "mm"   show (Inch a)       = T.unpack (showFl a) ++ "in"+  show (Point a)      = T.unpack (showFl a) ++ "pt"+  show (Pica a)       = T.unpack (showFl a) ++ "pc"   show (Percent a)    = show a              ++ "%"   show (Em a)         = T.unpack (showFl a) ++ "em" @@ -109,8 +118,11 @@                      "\x47\x49\x46\x38" -> return Gif                      "\x49\x49\x2a\x00" -> return Tiff                      "\x4D\x4D\x00\x2a" -> return Tiff-                     "\xff\xd8\xff\xe0" -> return Jpeg  -- JFIF-                     "\xff\xd8\xff\xe1" -> return Jpeg  -- Exif+                     "\xff\xd8\xff\xbd" -> return Jpeg  -- JPEG without application segment -- see p.32 in https://www.w3.org/Graphics/JPEG/itu-t81.pdf (and https://gist.github.com/leommoore/f9e57ba2aa4bf197ebc5?permalink_comment_id=3863054#gistcomment-3863054)+                     _ | B.take 3 img == "\xff\xd8\xff"+                          && (let byte4 = B.take 1 (B.drop 3 img)+                              in byte4 >= "\xe0" && byte4 <= "\xef")  -- JPEG with application segment+                                        -> return Jpeg                      "%PDF"             -> return Pdf                      "<svg"             -> return Svg                      "<?xm"@@ -124,6 +136,10 @@                                         -> return Emf                      "\xEF\xBB\xBF<" -- BOM before svg                           -> imageType (B.drop 3 img)+                     "RIFF"+                       | B.take 4 (B.drop 8 img) == "WEBP"+                                        -> return Webp+                     _ | B.take 4 (B.drop 4 img) == "ftyp" -> return Avif                      _ -> mzero  findSvgTag :: ByteString -> Bool@@ -140,6 +156,8 @@        Just Eps  -> mbToEither "could not determine EPS size" $ epsSize img        Just Pdf  -> mbToEither "could not determine PDF size" $ pdfSize img        Just Emf  -> mbToEither "could not determine EMF size" $ emfSize img+       Just Webp -> mbToEither "could not determine WebP size" $ webpSize opts img+       Just Avif -> mbToEither "could not determine AVIF size" $ avifSize opts img        Nothing   -> Left "could not determine image type"   where mbToEither msg Nothing  = Left msg         mbToEither _   (Just x) = Right x@@ -193,6 +211,8 @@     (Centimeter a) -> a * 0.3937007874     (Millimeter a) -> a * 0.03937007874     (Inch a)       -> a+    (Point a)      -> (a / 72)+    (Pica a)       -> (a / 6)     (Percent _)    -> 0     (Em a)         -> a * (11/64) @@ -200,11 +220,7 @@ inPixel opts dim =   case dim of     (Pixel a)      -> a-    (Centimeter a) -> floor $ dpi * a * 0.3937007874 :: Integer-    (Millimeter a) -> floor $ dpi * a * 0.03937007874 :: Integer-    (Inch a)       -> floor $ dpi * a :: Integer-    (Percent _)    -> 0-    (Em a)         -> floor $ dpi * a * (11/64) :: Integer+    _              -> floor (dpi * inInch opts dim)   where     dpi = fromIntegral $ writerDpi opts @@ -234,6 +250,8 @@         Centimeter x -> Centimeter (factor * x)         Millimeter x -> Millimeter (factor * x)         Inch x       -> Inch (factor * x)+        Point x      -> Point (factor * x)+        Pica x       -> Pica (factor * x)         Percent x    -> Percent (factor * x)         Em x         -> Em (factor * x) @@ -257,8 +275,8 @@     toDim a "%"    = Just $ Percent a     toDim a "px"   = Just $ Pixel (floor a::Integer)     toDim a ""     = Just $ Pixel (floor a::Integer)-    toDim a "pt"   = Just $ Inch (a / 72)-    toDim a "pc"   = Just $ Inch (a / 6)+    toDim a "pt"   = Just $ Point a+    toDim a "pc"   = Just $ Pica a     toDim a "em"   = Just $ Em a     toDim _ _      = Nothing @@ -286,10 +304,10 @@     Right sz -> Just sz  pPdfSize :: A.Parser ImageSize-pPdfSize = do-  A.skipWhile (/='/')-  A.char8 '/'-  (do A.string "MediaBox"+pPdfSize =+  (A.takeWhile1 (/= '/') *> pPdfSize)+  <|>+  (do A.string "/MediaBox"       A.skipSpace       A.char8 '['       A.skipSpace@@ -306,7 +324,27 @@             , pxY  = y2 - y1             , dpiX = 72             , dpiY = 72 }-   ) <|> pPdfSize+  )+  <|> -- if we encounter a compressed object stream, uncompress it (#10902)+  (do A.string "/Type"+      A.skipSpace+      A.string "/ObjStm"+      _ <- A.manyTill pLine (A.string "stream" *> pEol)+      stream <- BL.pack <$> A.manyTill+                        (AW.satisfy (const True))+                        (pEol *> A.string "endstream" *> pEol)+      let contents = BL.toStrict (decompress stream)+      case A.parseOnly pPdfSize contents of+        Left _ -> pPdfSize+        Right is -> pure is)+  <|>+  (A.char '/' *> pPdfSize)+ where+   iseol '\r' = True+   iseol '\n' = True+   iseol _ = False+   pEol = A.satisfy iseol *> A.skipMany (A.satisfy iseol)+   pLine = A.takeWhile (not . iseol) <* pEol  getSize :: ByteString -> Either T.Text ImageSize getSize img =@@ -336,7 +374,9 @@   let dpi = fromIntegral $ writerDpi opts   let dirToInt dir = do         dim <- findAttrBy (== QName dir Nothing Nothing) doc >>= lengthToDim-        return $ inPixel opts dim+        case dim of+           Percent _ -> mzero+           _ -> pure $ inPixel opts dim   w <- dirToInt "width" <|> (fst <$> viewboxSize)   h <- dirToInt "height" <|> (snd <$> viewboxSize)   return ImageSize {@@ -376,3 +416,240 @@     case parseheader . BL.fromStrict $ img of       Left _ -> Nothing       Right (_, _, size) -> Just size++-- See https://developers.google.com/speed/webp/docs/riff_container+-- and RFC 6386+pWebpSize :: AW.Parser ImageSize+pWebpSize = do+  AW.string "RIFF"+  AW.take 4+  AW.string "WEBP"+  (w, h) <- lossy <|> lossless <|> extended+  return $ def+    { pxX = w+    , pxY = h+    }+  where+    bitsToMaybe = either (const Nothing) (\((_, _, s)) -> Just s)+    decode d = bitsToMaybe . d . BL.fromStrict+    lossySize = runGetOrFail $ do+      word <- getWord16le+      return $ word .&. 0x3FFF+    lossy = do+      AW.string "VP8 "+      AW.take 4 -- length in bytes of VP8 Lossy stream size+      keyFrame <-  AW.anyWord8+      guard $ keyFrame .&. 1 == 0+      AW.take 2 -- remaining bytes of frame header+      AW.word8 0x9d  -- VP8 keyframe magic+      AW.word8 0x01+      AW.word8 0x2a+      width16 <- AW.take 2+      height16 <- AW.take 2+      let w = toInteger <$> decode lossySize width16+          h = toInteger <$> decode lossySize height16+      guard $ isJust w && isJust h+      return (fromJust w, fromJust h)+    losslessSizes = runGetOrFail $ do+      bitReverse32 <$> getWord32le+    losslessSize word = 1 + (word .&. 0x3FFF)+    lossless = do+      AW.string "VP8L"+      AW.take 4 -- length in bytes of VP8 Lossless chunk size+      AW.word8 0x2f  -- webp lossless stream magic+      sizes <- AW.take 4+      let mbword = decode losslessSizes sizes+      guard $ isJust mbword+      let word = fromJust mbword+      let w = toInteger $ losslessSize word+          h = toInteger $ losslessSize (word `shiftR` 14)+      return (w, h)+    extendedSize = runGetOrFail $ do+      low <- toInteger <$> getWord16le+      high <- toInteger <$> getWord8+      return $ 1 + (high `shiftL` 16) + (low)+    extended = do+      AW.string "VP8X"+      AW.take 8  -- VP8X chunk length, flags and reserved area+      width24 <- AW.take 3+      height24 <- AW.take 3+      let w = decode extendedSize width24+          h = decode extendedSize height24+      guard $ isJust w && isJust h+      return (fromJust w, fromJust h)++webpSize :: WriterOptions -> ByteString -> Maybe ImageSize+webpSize opts img =+  case AW.parseOnly pWebpSize img of+    Left _   -> Nothing+    Right sz -> Just sz { dpiX = fromIntegral $ writerDpi opts, dpiY = fromIntegral $ writerDpi opts}++avifSize :: WriterOptions -> ByteString -> Maybe ImageSize+avifSize _opts img =+  case runGetOrFail (verifyFtyp >> findAvifDimensions) (BL.fromStrict img) of+    Left (_, _, _err) -> Nothing+    Right (_, _, (width, height)) ->+      Just $ ImageSize { pxX = fromIntegral width+                       , pxY = fromIntegral height+                       , dpiX = 72+                       , dpiY = 72 }++---- AVIF parsing:++verifyFtyp :: Get ()+verifyFtyp = do+  ftypSize <- getWord32be+  when (ftypSize < 16) $ fail "Invalid ftyp size"++  ftyp <- getByteString 4+  unless (ftyp == "ftyp") $ fail "ftyp signature not found"++  brand <- getByteString 4+  unless (brand == "avif" || brand == "avis") $ fail "Not an AVIF file"++  -- Skip minor version and compatible brands+  -- (we've read 12 bytes: size+type+brand)+  let remaining_ftyp = fromIntegral ftypSize - 12+  when (remaining_ftyp > 0) $ skip remaining_ftyp++findAvifDimensions :: Get (Word32, Word32)+findAvifDimensions = searchAvifBoxes []++searchAvifBoxes :: [B.ByteString] -> Get (Word32, Word32)+searchAvifBoxes path = do+  isempty <- isEmpty+  if isempty+    then fail $ "No dimensions found. Searched: " ++ show (reverse path)+    else do+      boxSize <- getWord32be+      boxType <- getByteString 4++      let contentSize = fromIntegral boxSize - 8+      let newPath = boxType : path++      -- If it's a container box, search inside it+      if isContainerBox boxType+        then searchInsideBox contentSize newPath+        else do+          -- Try to parse dimensions from this box+          result <- tryParseDimensions boxType contentSize+          case result of+            Just dims -> return dims+            Nothing -> do+              -- Skip this box and continue+              when (contentSize > 0 && contentSize < 10000000) $+                skip contentSize+              searchAvifBoxes path++tryParseDimensions :: B.ByteString -> Int -> Get (Maybe (Word32, Word32))+tryParseDimensions boxType size = do+  pos <- bytesRead+  result <- case boxType of+    "ispe" -> parseIspeBox+    "tkhd" -> parseTkhdBox+    "stsd" -> parseStsdBox+    "av01" -> parseAv01Box+    _ -> return Nothing++  -- Reset position if we didn't find dimensions+  case result of+    Nothing -> do+      newPos <- bytesRead+      let consumed = fromIntegral (newPos - pos)+      case size - consumed of+        n | n > 0 -> skip n+        _ -> return ()+    Just _ -> return ()++  return result++parseIspeBox :: Get (Maybe (Word32, Word32))+parseIspeBox = do+  skip 4  -- version/flags+  width <- getWord32be+  height <- getWord32be+  return $ Just (width, height)++parseTkhdBox :: Get (Maybe (Word32, Word32))+parseTkhdBox = do+  version <- getWord8+  skip 3  -- flags++  -- Skip to width/height based on version+  let skipBytes = if version == 1 then 76 else 64+  skip skipBytes++  width <- getWord32be+  height <- getWord32be+  -- Convert from 16.16 fixed point+  return $ Just (width `shiftR` 16, height `shiftR` 16)++parseStsdBox :: Get (Maybe (Word32, Word32))+parseStsdBox = do+  skip 8  -- version, flags, entry count+  findAv01Entry++findAv01Entry :: Get (Maybe (Word32, Word32))+findAv01Entry = do+  entrySize <- getWord32be+  codec <- getByteString 4++  if codec == "av01"+    then do+      skip 6  -- reserved+      skip 2  -- data reference index+      skip 16 -- pre-defined + reserved+      width <- getWord16be+      height <- getWord16be+      return $ Just (fromIntegral width, fromIntegral height)+    else do+      let skipSize = fromIntegral entrySize - 8+      when (skipSize > 0) $ skip skipSize+      findAv01Entry++parseAv01Box :: Get (Maybe (Word32, Word32))+parseAv01Box = do+  skip 6   -- reserved+  skip 2   -- data reference index+  skip 16  -- predefined/reserved+  width <- getWord16be+  height <- getWord16be+  return $ Just (fromIntegral width, fromIntegral height)++searchInsideBox :: Int -> [B.ByteString] -> Get (Word32, Word32)+searchInsideBox size path = do+  -- For meta boxes, skip version/flags+  let isMeta = case path of+                 "meta":_ -> True+                 _ -> False+  when isMeta $ skip 4++  let searchSize = if isMeta then size - 4 else size+  searchAvifBoxesInRange searchSize path++searchAvifBoxesInRange :: Int -> [B.ByteString] -> Get (Word32, Word32)+searchAvifBoxesInRange remaining' path+  | remaining' < 8 = searchAvifBoxes path+  | otherwise = do+      boxSize <- getWord32be+      boxType <- getByteString 4++      let contentSize = fromIntegral boxSize - 8+      let newPath = boxType : path++      when (contentSize < 0 || fromIntegral boxSize > remaining') $ do+        fail $ "Malformed box at path: " ++ show (reverse newPath)++      if isContainerBox boxType+        then searchInsideBox contentSize newPath+        else do+          result <- tryParseDimensions boxType contentSize+          case result of+            Just dims -> return dims+            Nothing -> do+              -- Don't skip here - tryParseDimensions already handled it+              searchAvifBoxesInRange (remaining' - fromIntegral boxSize) path++isContainerBox :: B.ByteString -> Bool+isContainerBox boxType = boxType `elem`+  ["moov", "trak", "mdia", "minf", "stbl", "meta", "dinf", "ipco", "iprp"]
src/Text/Pandoc/Logging.hs view
@@ -104,12 +104,15 @@   | MakePDFWarning Text   | UnclosedDiv SourcePos SourcePos   | UnsupportedCodePage Int+  | YamlWarning SourcePos Text+  | UnsupportedPdfStandard Text   deriving (Show, Eq, Data, Ord, Typeable, Generic)  instance ToJSON LogMessage where   toJSON x = object $     "verbosity" .= toJSON (messageVerbosity x) :     "type" .= toJSON (show $ toConstr x) :+    "pretty" .= toJSON (showLogMessage x) :     case x of       SkippedContent s pos ->            ["contents" .= s,@@ -283,6 +286,14 @@            ]       UnsupportedCodePage cpg ->            ["codepage" .= cpg]+      YamlWarning pos msg ->+           [ "source" .= sourceName pos+           , "line" .= toJSON (sourceLine pos)+           , "column" .= toJSON (sourceColumn pos)+           , "message" .= msg+           ]+      UnsupportedPdfStandard s ->+           ["contents" .= s]  showPos :: SourcePos -> Text showPos pos = Text.pack $ sn ++ "line " ++@@ -370,8 +381,7 @@        NoTitleElement fallback ->          "This document format requires a nonempty <title> element.\n" <>          "Defaulting to '" <> fallback <> "' as the title.\n" <>-         "To specify a title, use 'title' in metadata or " <>-         "--metadata title=\"...\"."+         "To specify a title, use --variable pagetitle=\"...\"."        NoLangSpecified ->          "No value for 'lang' was specified in the metadata.\n" <>          "It is recommended that lang be specified for this format."@@ -430,6 +440,9 @@           " unclosed at " <> showPos closepos <> ", closing implicitly."        UnsupportedCodePage cpg -> "Unsupported code page " <> tshow cpg <>           ". Text will likely be garbled."+       YamlWarning pos m -> "YAML warning (" <> showPos pos <> "): " <> m+       UnsupportedPdfStandard s ->+         "PDF standard '" <> s <> "' is not supported by LaTeX and will be ignored."  messageVerbosity :: LogMessage -> Verbosity messageVerbosity msg =@@ -465,7 +478,7 @@        LoadedResource{}              -> INFO        ScriptingInfo{}               -> INFO        ScriptingWarning{}            -> WARNING-       NoTitleElement{}              -> WARNING+       NoTitleElement{}              -> INFO        NoLangSpecified               -> INFO        InvalidLang{}                 -> WARNING        CouldNotHighlight{}           -> WARNING@@ -488,3 +501,5 @@        MakePDFWarning{}              -> WARNING        UnclosedDiv{}                 -> WARNING        UnsupportedCodePage{}         -> WARNING+       YamlWarning{}                 -> WARNING+       UnsupportedPdfStandard{}      -> WARNING
src/Text/Pandoc/MIME.hs view
@@ -45,20 +45,21 @@ getMimeTypeDef = fromMaybe "application/octet-stream" . getMimeType  extensionFromMimeType :: MimeType -> Maybe T.Text--- few special cases, where there are multiple options:-extensionFromMimeType "text/plain" = Just "txt"-extensionFromMimeType "video/quicktime" = Just "mov"-extensionFromMimeType "video/mpeg" = Just "mpeg"-extensionFromMimeType "video/dv" = Just "dv"-extensionFromMimeType "image/vnd.djvu" = Just "djvu"-extensionFromMimeType "image/tiff" = Just "tiff"-extensionFromMimeType "image/jpeg" = Just "jpg"-extensionFromMimeType "application/xml" = Just "xml"-extensionFromMimeType "application/ogg" = Just "ogg"-extensionFromMimeType "image/svg+xml" = Just "svg" -- avoid svgz extensionFromMimeType mimetype =-  M.lookup (T.takeWhile (/=';') mimetype) reverseMimeTypes   -- note:  we just look up the basic mime type, dropping the content-encoding etc.+  case T.takeWhile (/=';') mimetype of+    -- handle a few special cases, where there are multiple options:+    "text/plain" -> Just "txt"+    "video/quicktime" -> Just "mov"+    "video/mpeg" -> Just "mpeg"+    "video/dv" -> Just "dv"+    "image/vnd.djvu" -> Just "djvu"+    "image/tiff" -> Just "tiff"+    "image/jpeg" -> Just "jpg"+    "application/xml" -> Just "xml"+    "application/ogg" -> Just "ogg"+    "image/svg+xml" -> Just "svg" -- avoid svgz+    mt -> M.lookup mt reverseMimeTypes  -- | Determine general media category for file path, e.g. --@@ -88,10 +89,12 @@            [("%","application/x-trash")            ,("323","text/h323")            ,("alc","chemical/x-alchemy")+           ,("apng","image/apng")            ,("art","image/x-jg")            ,("asn","chemical/x-ncbi-asn1")            ,("aso","chemical/x-ncbi-asn1-binary")            ,("atomsrv","application/atomserv+xml")+           ,("avif", "image/avif")            ,("b","chemical/x-molconn-Z")            ,("bak","application/x-trash")            ,("bat","application/x-msdos-program")@@ -185,6 +188,7 @@            ,("istr","chemical/x-isostar")            ,("jdx","chemical/x-jcamp-dx")            ,("jfif","image/jpeg")+           ,("jxl","image/jxl")            ,("jmz","application/x-jmol")            ,("key","application/pgp-keys")            ,("kil","application/x-killustrator")
src/Text/Pandoc/MediaBag.hs view
@@ -23,20 +23,19 @@                      mediaDirectory,                      mediaItems                      ) where+import Crypto.Hash (hashWith, SHA1(SHA1)) import qualified Data.ByteString.Lazy as BL import Data.Data (Data) import qualified Data.Map as M import Data.Maybe (fromMaybe, isNothing) import Data.Typeable (Typeable)-import Network.URI (unEscapeString) import System.FilePath import qualified System.FilePath.Posix as Posix import qualified System.FilePath.Windows as Windows import Text.Pandoc.MIME (MimeType, getMimeTypeDef, extensionFromMimeType) import Data.Text (Text) import qualified Data.Text as T-import Data.Digest.Pure.SHA (sha1, showDigest)-import Network.URI (URI (..), parseURI, isURI)+import Network.URI (URI (..), isURI, parseURI, unEscapeString) import Data.List (isInfixOf)  data MediaItem =@@ -59,6 +58,8 @@ -- | We represent paths with /, in normalized form.  Percent-encoding -- is not resolved. canonicalize :: FilePath -> Text+-- avoid an expensive call to isURI for data URIs:+canonicalize fp@('d':'a':'t':'a':':':_) = T.pack fp canonicalize fp   | isURI fp = T.pack fp   | otherwise = T.replace "\\" "/" . T.pack . normalise $ fp@@ -78,29 +79,39 @@             -> BL.ByteString  -- ^ contents of resource             -> MediaBag             -> MediaBag-insertMedia fp mbMime contents (MediaBag mediamap) =-  MediaBag (M.insert fp' mediaItem mediamap)-  where mediaItem = MediaItem{ mediaPath = newpath-                             , mediaContents = contents-                             , mediaMimeType = mt }-        fp' = canonicalize fp-        fp'' = unEscapeString $ T.unpack fp'-        uri = parseURI fp-        newpath = if Posix.isRelative fp''-                       && Windows.isRelative fp''-                       && isNothing uri-                       && not (".." `isInfixOf` fp'')-                       && '%' `notElem` fp''-                     then fp''-                     else showDigest (sha1 contents) <> ext-        fallback = case takeExtension fp'' of-                        ".gz" -> getMimeTypeDef $ dropExtension fp''-                        _     -> getMimeTypeDef fp''-        mt = fromMaybe fallback mbMime-        path = maybe fp'' (unEscapeString . uriPath) uri-        ext = case takeExtension path of-                '.':e | '%' `notElem` e -> '.':e-                _ -> maybe "" (\x -> '.':T.unpack x) $ extensionFromMimeType mt+insertMedia fp mbMime contents (MediaBag mediamap)+ | 'd':'a':'t':'a':':':_ <- fp+ , Just mt' <- mbMime+   = MediaBag (M.insert fp'+               MediaItem{ mediaPath = hashpath+                        , mediaContents = contents+                        , mediaMimeType = mt' } mediamap)+ | otherwise = MediaBag (M.insert fp' mediaItem mediamap)+ where+  mediaItem = MediaItem{ mediaPath = newpath+                       , mediaContents = contents+                       , mediaMimeType = mt }+  fp' = canonicalize fp+  fp'' = unEscapeString $ T.unpack fp'+  uri = parseURI fp+  hashpath = show (hashWith SHA1 (BL.toStrict contents)) <> ext+  newpath = if Posix.isRelative fp''+                 && Windows.isRelative fp''+                 && isNothing uri+                 && not (".." `isInfixOf` fp'')+                 && '%' `notElem` fp''+               then fp''+               else hashpath+  fallback = case takeExtension fp'' of+                  ".gz" -> getMimeTypeDef $ dropExtension fp''+                  _     -> getMimeTypeDef fp''+  mt = fromMaybe fallback mbMime+  path = maybe fp'' (unEscapeString . uriPath) uri+  ext = case extensionFromMimeType mt of+             Just e -> '.':T.unpack e+             Nothing -> case takeExtension path of+                             '.':e | '%' `notElem` e -> '.':e+                             _ -> ""  -- | Lookup a media item in a 'MediaBag', returning mime type and contents. lookupMedia :: FilePath
src/Text/Pandoc/Options.hs view
@@ -3,6 +3,7 @@ {-# LANGUAGE DeriveGeneric      #-} {-# LANGUAGE LambdaCase         #-} {-# LANGUAGE OverloadedStrings  #-}+{-# LANGUAGE PatternSynonyms    #-} {-# LANGUAGE TemplateHaskell    #-} {- |    Module      : Text.Pandoc.Options@@ -21,6 +22,10 @@                            , HTMLMathMethod (..)                            , CiteMethod (..)                            , ObfuscationMethod (..)+                           , HighlightMethod (..)+                           , pattern NoHighlightingString+                           , pattern DefaultHighlightingString+                           , pattern IdiomaticHighlightingString                            , HTMLSlideVariant (..)                            , EPUBVersion (..)                            , WrapOption (..)@@ -28,9 +33,11 @@                            , WriterOptions (..)                            , TrackChanges (..)                            , ReferenceLocation (..)+                           , CaptionPosition (..)                            , def                            , isEnabled                            , defaultMathJaxURL+                           , defaultWebTeXURL                            , defaultKaTeXURL                            ) where import Control.Applicative ((<|>))@@ -40,13 +47,14 @@ import Data.Char (toLower) import Data.Text (Text) import qualified Data.Set as Set+import qualified Data.Text as T import Data.Typeable (Typeable) import GHC.Generics (Generic) import Skylighting (SyntaxMap, defaultSyntaxMap) import Text.DocTemplates (Context(..), Template) import Text.Pandoc.Extensions import Text.Pandoc.Chunks (PathTemplate)-import Text.Pandoc.Highlighting (Style, pygments)+import Text.Pandoc.Highlighting (Style) import Text.Pandoc.UTF8 (toStringLazy) import Data.Aeson.TH (deriveJSON) import Data.Aeson@@ -66,6 +74,7 @@        , readerTrackChanges          :: TrackChanges -- ^ Track changes setting for docx        , readerStripComments         :: Bool -- ^ Strip HTML comments instead of parsing as raw HTML                                              -- (only implemented in commonmark)+       , readerTypstInputs           :: [(Text, Text)] -- ^ parameters specified using --typst-input } deriving (Show, Read, Data, Typeable, Generic)  instance HasSyntaxExtensions ReaderOptions where@@ -82,6 +91,7 @@                , readerDefaultImageExtension = ""                , readerTrackChanges          = AcceptChanges                , readerStripComments         = False+               , readerTypstInputs           = []                }  defaultAbbrevs :: Set.Set Text@@ -113,7 +123,8 @@         mburl <- m .:? "url"         case method :: Text of           "plain" -> return PlainMath-          "webtex" -> return $ WebTeX $ fromMaybe "" mburl+          "webtex" -> return $ WebTeX $+                         fromMaybe defaultWebTeXURL mburl           "gladtex" -> return GladTeX           "mathml" -> return MathML           "mathjax" -> return $ MathJax $@@ -123,7 +134,7 @@           _ -> fail $ "Unknown HTML math method " ++ show method) node        <|> (case node of                String "plain" -> return PlainMath-               String "webtex" -> return $ WebTeX ""+               String "webtex" -> return $ WebTeX defaultWebTeXURL                String "gladtex" -> return GladTeX                String "mathml" -> return MathML                String "mathjax" -> return $ MathJax defaultMathJaxURL@@ -183,6 +194,43 @@    toJSON ReferenceObfuscation = String "references"    toJSON JavascriptObfuscation = String "javascript" +-- | Method to provide code highlighting.+data HighlightMethod =+    Skylighting Style+  | IdiomaticHighlighting+  | DefaultHighlighting+  | NoHighlighting+  deriving (Show, Read, Eq, Data, Typeable, Generic)++-- | String representation of the idiomatic highlighting option.+pattern IdiomaticHighlightingString :: Text+pattern IdiomaticHighlightingString = "idiomatic"++-- | String representation of the default highlighting option.+pattern DefaultHighlightingString :: Text+pattern DefaultHighlightingString = "default"++-- | String representation of the no highlighting option+pattern NoHighlightingString :: Text+pattern NoHighlightingString = "none"++instance ToJSON HighlightMethod where+  toJSON NoHighlighting        = String NoHighlightingString+  toJSON IdiomaticHighlighting = String IdiomaticHighlightingString+  toJSON DefaultHighlighting   = String DefaultHighlightingString+  toJSON (Skylighting style)   = toJSON style++instance FromJSON HighlightMethod where+  parseJSON = \case+    String NoHighlightingString        -> pure NoHighlighting+    String IdiomaticHighlightingString -> pure IdiomaticHighlighting+    String DefaultHighlightingString   -> pure DefaultHighlighting+    String x           -> fail $ "Unknown highlighting method " <> T.unpack x+    Bool True          -> pure DefaultHighlighting+    Bool False         -> pure NoHighlighting+    Null               -> pure NoHighlighting+    v                  -> Skylighting <$> parseJSON v+ -- | Varieties of HTML slide shows. data HTMLSlideVariant = S5Slides                       | SlidySlides@@ -286,12 +334,30 @@    toJSON EndOfSection = "end-of-section"    toJSON EndOfDocument = "end-of-document" +-- | Positions for figure and table captions+data CaptionPosition = CaptionAbove -- ^ above figure or table+                     | CaptionBelow -- ^ below figure or table+                     deriving (Show, Read, Eq, Data, Typeable, Generic)++instance FromJSON CaptionPosition where+  parseJSON v =+    case v of+      String "above" -> return CaptionAbove+      String "below" -> return CaptionBelow+      _ -> fail $ "Unknown caption position " <> toStringLazy (encode v)++instance ToJSON CaptionPosition where+   toJSON CaptionAbove = "above"+   toJSON CaptionBelow = "below"+ -- | Options for writers data WriterOptions = WriterOptions   { writerTemplate          :: Maybe (Template Text) -- ^ Template to use   , writerVariables         :: Context Text -- ^ Variables to set in template   , writerTabStop           :: Int    -- ^ Tabstop for conversion btw spaces and tabs   , writerTableOfContents   :: Bool   -- ^ Include table of contents+  , writerListOfFigures     :: Bool   -- ^ Include list of figures+  , writerListOfTables      :: Bool   -- ^ Include list of tables   , writerIncremental       :: Bool   -- ^ True if lists should be incremental   , writerHTMLMathMethod    :: HTMLMathMethod  -- ^ How to print math in HTML   , writerNumberSections    :: Bool   -- ^ Number sections in LaTeX@@ -309,9 +375,7 @@   , writerHtmlQTags         :: Bool       -- ^ Use @<q>@ tags for quotes in HTML   , writerSlideLevel        :: Maybe Int  -- ^ Force header level of slides   , writerTopLevelDivision  :: TopLevelDivision -- ^ Type of top-level divisions-  , writerListings          :: Bool       -- ^ Use listings package for code-  , writerHighlightStyle    :: Maybe Style  -- ^ Style to use for highlighting-                                           -- (Nothing = no highlighting)+  , writerHighlightMethod   :: HighlightMethod  -- ^ Style to use for highlighting   , writerSetextHeaders     :: Bool       -- ^ Use setext headers for levels 1-2 in markdown   , writerListTables        :: Bool       -- ^ Use list tables for RST tables   , writerEpubSubdirectory  :: Text       -- ^ Subdir for epub in OCF@@ -323,6 +387,8 @@   , writerTOCDepth          :: Int            -- ^ Number of levels to include in TOC   , writerReferenceDoc      :: Maybe FilePath -- ^ Path to reference document if specified   , writerReferenceLocation :: ReferenceLocation    -- ^ Location of footnotes and references for writing markdown+  , writerFigureCaptionPosition :: CaptionPosition -- ^ Position of figure caption+  , writerTableCaptionPosition :: CaptionPosition -- ^ Position of table caption   , writerSyntaxMap         :: SyntaxMap   , writerPreferAscii       :: Bool           -- ^ Prefer ASCII representations of characters when possible   , writerLinkImages        :: Bool           -- ^ Use links rather than embedding ODT images@@ -333,6 +399,8 @@                       , writerVariables        = mempty                       , writerTabStop          = 4                       , writerTableOfContents  = False+                      , writerListOfFigures    = False+                      , writerListOfTables     = False                       , writerIncremental      = False                       , writerHTMLMathMethod   = PlainMath                       , writerNumberSections   = False@@ -349,8 +417,7 @@                       , writerHtmlQTags        = False                       , writerSlideLevel       = Nothing                       , writerTopLevelDivision = TopLevelDefault-                      , writerListings         = False-                      , writerHighlightStyle   = Just pygments+                      , writerHighlightMethod  = DefaultHighlighting                       , writerSetextHeaders    = False                       , writerListTables       = False                       , writerEpubSubdirectory = "EPUB"@@ -362,6 +429,8 @@                       , writerTOCDepth         = 3                       , writerReferenceDoc     = Nothing                       , writerReferenceLocation = EndOfDocument+                      , writerFigureCaptionPosition = CaptionBelow+                      , writerTableCaptionPosition  = CaptionAbove                       , writerSyntaxMap        = defaultSyntaxMap                       , writerPreferAscii      = False                       , writerLinkImages       = False@@ -375,7 +444,10 @@ isEnabled ext opts = ext `extensionEnabled` getExtensions opts  defaultMathJaxURL :: Text-defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml-full.js"+defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@4/tex-chtml.js"++defaultWebTeXURL :: Text+defaultWebTeXURL = "https://latex.codecogs.com/png.latex?"  defaultKaTeXURL :: Text defaultKaTeXURL = "https://cdn.jsdelivr.net/npm/katex@latest/dist/"
src/Text/Pandoc/PDF.hs view
@@ -20,6 +20,7 @@ import qualified Control.Exception as E import Control.Monad.Trans (MonadIO (..)) import Control.Monad (foldM_)+import Crypto.Hash (hashWith, SHA1(SHA1)) import qualified Data.ByteString as BS import Data.ByteString.Lazy (ByteString) import qualified Data.ByteString.Lazy as BL@@ -42,6 +43,7 @@ import Text.DocLayout (literal, render, hsep) import Text.Pandoc.Definition import Text.Pandoc.Error (PandocError (PandocPDFProgramNotFoundError))+import Text.Pandoc.SelfContained (makeSelfContained) import Text.Pandoc.MIME (getMimeType) import Text.Pandoc.Options (HTMLMathMethod (..), WriterOptions (..)) import Text.Pandoc.Extensions (disableExtension, Extension(Ext_smart))@@ -52,12 +54,12 @@ import Text.Pandoc.Walk (walkM) import Text.Pandoc.Writers.Shared (getField, metaToContext) import Control.Monad.Catch (MonadMask)-import Data.Digest.Pure.SHA (sha1, showDigest) #ifdef _WINDOWS import Data.List (intercalate) #endif import Data.List (isPrefixOf, find)-import Text.Pandoc.Class (fillMediaBag, getVerbosity, setVerbosity,+import Text.Pandoc.MediaBag (mediaItems)+import Text.Pandoc.Class (fillMediaBag, getMediaBag, getVerbosity, setVerbosity,                           readFileStrict, fileExists,                           report, extractMedia, PandocMonad, runIOorExplode) import Text.Pandoc.Logging@@ -81,26 +83,54 @@         -> WriterOptions       -- ^ options         -> Pandoc              -- ^ document         -> m (Either ByteString ByteString)-makePDF program pdfargs writer opts doc =+makePDF program pdfargs writer opts doc = withTempDir (program == "typst") "media" $ \mediaDir -> do+#ifdef _WINDOWS+  -- note:  we want / even on Windows, for TexLive+  let tmpdir = changePathSeparators mediaDir+#else+  let tmpdir = mediaDir+#endif+  let isTeXFormat "context" = True+      isTeXFormat "tectonic" = True+      isTeXFormat "latexmk" = True+      isTeXFormat "lualatex" = True+      isTeXFormat "lualatex-dev" = True+      isTeXFormat "pdflatex" = True+      isTeXFormat "pdflatex-dev" = True+      isTeXFormat "xelatex" = True+      isTeXFormat _ = False+  let opts' = if isTeXFormat program+                 then -- disable quote ligatures to avoid bad ligatures like ?`+                      opts{ writerExtensions = disableExtension Ext_smart+                                (writerExtensions opts) }+                 else opts+  source <- fillMediaBag doc+              >>= extractMedia tmpdir+              >>= (if isTeXFormat program+                      then walkM (convertImages opts' tmpdir)+                      else return)+              >>= writer opts'++  verbosity <- getVerbosity+  let compileHTML mkOutArgs = do+        -- check to see if there is anything in mediabag, and if so,+        -- make the HTML self contained+        mediabag <- getMediaBag+        source' <- case mediaItems mediabag of+                      [] -> pure source+                      _ -> makeSelfContained source+        liftIO $+          toPdfViaTempFile verbosity program pdfargs mkOutArgs ".html" source'   case takeBaseName program of-    "wkhtmltopdf" -> makeWithWkhtmltopdf program pdfargs writer opts doc-    prog | prog `elem` ["pagedjs-cli" ,"weasyprint", "prince"] -> do-      let mkOutArgs f =-            if program `elem` ["pagedjs-cli", "prince"]-               then ["-o", f]-               else [f]-      source <- writer opts doc-      verbosity <- getVerbosity-      liftIO $ toPdfViaTempFile verbosity program pdfargs mkOutArgs source-    "typst" -> do-      source <- writer opts doc-      verbosity <- getVerbosity-      liftIO $-        toPdfViaTempFile verbosity program ("compile":pdfargs) (:[]) source+    "wkhtmltopdf" -> makeWithWkhtmltopdf program pdfargs writer opts' doc+    "pagedjs-cli" -> compileHTML (\f -> ["-o", f])+    "prince"      -> compileHTML (\f -> ["-o", f])+    "weasyprint"  -> compileHTML (:[])+    "typst" -> liftIO $+        toPdfViaTempFile verbosity program ("compile":pdfargs) (:[]) ".typ" source     "pdfroff" -> do-      source <- writer opts doc       let paperargs =-            case lookupContext "papersize" (writerVariables opts) of+            case lookupContext "papersize" (writerVariables opts') of               Just s                 | T.takeEnd 1 s == "l" -> ["-P-p" <>                                            T.unpack (T.dropEnd 1 s), "-P-l"]@@ -111,33 +141,35 @@                    ["-U" | ".PDFPIC" `T.isInfixOf` source] ++                     paperargs ++ pdfargs       generic2pdf program args source-    baseProg -> do-      withTempDir "tex2pdf." $ \tmpdir' -> do-#ifdef _WINDOWS-        -- note:  we want / even on Windows, for TexLive-        let tmpdir = changePathSeparators tmpdir'-#else-        let tmpdir = tmpdir'-#endif-        doc' <- handleImages opts tmpdir doc-        source <- writer opts{ writerExtensions = -- disable use of quote-                                  -- ligatures to avoid bad ligatures like ?`-                                  disableExtension Ext_smart-                                   (writerExtensions opts) } doc'-        case baseProg of-          "context" -> context2pdf program pdfargs tmpdir source-          "tectonic" -> tectonic2pdf program pdfargs tmpdir source-          prog | prog `elem` ["pdflatex", "lualatex", "xelatex", "latexmk"]-              -> tex2pdf program pdfargs tmpdir source-          _ -> return $ Left $ UTF8.fromStringLazy-                             $ "Unknown program " ++ program+    "groff" -> do+      let paperargs =+            case lookupContext "papersize" (writerVariables opts') of+              Just s+                | T.takeEnd 1 s == "l" -> ["-P-p" <>+                                           T.unpack (T.dropEnd 1 s), "-P-l"]+                | otherwise -> ["-P-p" <> T.unpack s]+              Nothing -> []+      let args   = ["-ms", "-Tpdf",+                    "-e", "-t", "-k", "-KUTF-8"] +++                   ["-U" | ".PDFPIC" `T.isInfixOf` source] +++                    paperargs ++ pdfargs+      generic2pdf program args source+    "context"      -> context2pdf program pdfargs tmpdir source+    "tectonic"     -> tectonic2pdf program pdfargs tmpdir source+    "latexmk"      -> tex2pdf program pdfargs tmpdir source+    "lualatex"     -> tex2pdf program pdfargs tmpdir source+    "lualatex-dev" -> tex2pdf program pdfargs tmpdir source+    "pdflatex"     -> tex2pdf program pdfargs tmpdir source+    "pdflatex-dev" -> tex2pdf program pdfargs tmpdir source+    "xelatex"      -> tex2pdf program pdfargs tmpdir source+    _ -> return $ Left $ UTF8.fromStringLazy $ "Unknown program " ++ program  -- latex has trouble with tildes in paths, which -- you find in Windows temp dir paths with longer -- user names (see #777) withTempDir :: (PandocMonad m, MonadMask m, MonadIO m)-            => FilePath -> (FilePath -> m a) -> m a-withTempDir templ action = do+            => Bool -> FilePath -> (FilePath -> m a) -> m a+withTempDir useWorkingDirectory templ action = do   tmp <- liftIO getTemporaryDirectory   uname <- liftIO $ E.catch     (do (ec, sout, _) <- readProcessWithExitCode "uname" ["-o"] ""@@ -145,9 +177,9 @@            then return $ Just $ filter (not . isSpace) sout            else return Nothing)     (\(_  :: E.SomeException) -> return Nothing)-  if '~' `elem` tmp || uname == Just "Cygwin" -- see #5451-         then withTempDirectory "." templ action-         else withSystemTempDirectory templ action+  if useWorkingDirectory || '~' `elem` tmp || uname == Just "Cygwin" -- see #5451+     then withTempDirectory "." templ action+     else withSystemTempDirectory templ action  makeWithWkhtmltopdf :: (PandocMonad m, MonadIO m)                     => String              -- ^ wkhtmltopdf or path@@ -184,18 +216,9 @@                  -- see #6474   source <- writer opts doc   verbosity <- getVerbosity-  liftIO $ toPdfViaTempFile verbosity program args (:[]) source--handleImages :: (PandocMonad m, MonadIO m)-             => WriterOptions-             -> FilePath      -- ^ temp dir to store images-             -> Pandoc        -- ^ document-             -> m Pandoc-handleImages opts tmpdir doc =-  fillMediaBag doc >>=-    extractMedia tmpdir >>=-    walkM (convertImages opts tmpdir)+  liftIO $ toPdfViaTempFile verbosity program args (:[]) ".html" source +-- convert SVG to PDF, and pixel formats to PNG or JPEG, for TeX formats convertImages :: (PandocMonad m, MonadIO m)               => WriterOptions -> FilePath -> Inline -> m Inline convertImages opts tmpdir (Image attr ils (src, tit)) = do@@ -236,7 +259,7 @@                  E.catch (Right pngOut <$ JP.savePngImage pngOut img) $                      \(e :: E.SomeException) -> return (Left (tshow e))   where-    sha = showDigest (sha1 (UTF8.fromStringLazy fname))+    sha = show (hashWith SHA1 (UTF8.fromString fname))     pngOut = normalise $ tmpdir </> sha <.> "png"     pdfOut = normalise $ tmpdir </> sha <.> "pdf"     svgIn = normalise fname@@ -282,6 +305,8 @@                      x | "! Package inputenc Error" `BC.isPrefixOf` x                            && program /= "xelatex"                        -> "\nTry running pandoc with --pdf-engine=xelatex."+                     "! Package longtable Error: longtable not in 1-column mode."+                       -> "\nTry adding the .float class attribute to your tables."                      _ -> ""           return $ Left $ logmsg <> extramsg        (ExitSuccess, Nothing)  -> return $ Left ""@@ -314,7 +339,7 @@    go (Just msg) ln      | ln == "" = do -- emit report and reset accumulator          report $ MakePDFWarning $ render (Just 60) $-            hsep $ map literal $ T.words $ UTF8.toText $ BC.toStrict msg+            hsep $ map literal $ T.words $ utf8ToText msg          pure Nothing      | otherwise = pure $ Just (msg <> ln) @@ -358,7 +383,7 @@     (exit, out) <- liftIO $ E.catch       (pipeProcess (Just env) program programArgs sourceBL)       (handlePDFProgramNotFound program)-    report $ MakePDFInfo "tectonic output" (UTF8.toText $ BL.toStrict out)+    report $ MakePDFInfo "tectonic output" (utf8ToText out)     let pdfFile = tmpDir ++ "/texput.pdf"     (_, pdf) <- getResultingPDF Nothing pdfFile     return (exit, out, pdf)@@ -411,41 +436,32 @@                          , k /= "TEXINPUTS" && k /= "TEXMFOUTPUT"]     liftIO (UTF8.readFile file) >>=       showVerboseInfo (Just tmpDir) program programArgs env''-    go env'' programArgs (1 :: Int) Nothing+    go env'' programArgs (1 :: Int)  where    file = tmpDir ++ "/input.tex"    outfile = outDir ++ "/input.pdf"-   go env'' programArgs runNumber oldTocHash = do+   go env'' programArgs runNumber = do      let maxruns = 4 -- stop if warnings present after 4 runs      report $ MakePDFInfo ("LaTeX run number " <> tshow runNumber) mempty      (exit, out) <- liftIO $ E.catch        (pipeProcess (Just env'') program programArgs BL.empty)        (handlePDFProgramNotFound program)-     report $ MakePDFInfo "LaTeX output" (UTF8.toText $ BL.toStrict out)+     report $ MakePDFInfo "LaTeX output" (utf8ToText out)      -- parse log to see if we need to rerun LaTeX-     let logFile = replaceExtension file ".log"+     let logFile = replaceExtension outfile ".log"      logExists <- fileExists logFile      logContents <- if logExists                        then BL.fromStrict <$> readFileStrict logFile                        else return mempty      let rerunWarnings = checkForRerun logContents-     tocHash <- do-       let tocFile = replaceExtension file ".toc"-       tocFileExists <- fileExists tocFile-       if tocFileExists-          then do-            tocContents <- BL.fromStrict <$> readFileStrict tocFile-            pure $ Just $! sha1 tocContents-          else pure Nothing-     -- compare hash of toc to former hash to see if it changed (#9295)-     let rerunWarnings' = rerunWarnings ++-                           ["TOC changed" | tocHash /= oldTocHash ]+     tocFileExists <- fileExists (replaceExtension outfile ".toc")+       -- if we have a TOC we always need 3 runs, see #10308+     let rerunWarnings' = rerunWarnings ++ ["TOC is present" | tocFileExists]      if not (null rerunWarnings') && runNumber < maxruns         then do           report $ MakePDFInfo "Rerun needed"-                    (T.intercalate "\n"-                      (map (UTF8.toText . BC.toStrict) rerunWarnings'))-          go env'' programArgs (runNumber + 1) tocHash+                    (T.intercalate "\n" (map utf8ToText rerunWarnings'))+          go env'' programArgs (runNumber + 1)        else do           (log', pdf) <- getResultingPDF (Just logFile) outfile           return (exit, fromMaybe out log', pdf)@@ -477,10 +493,11 @@           -> String       -- ^ Program (program name or path)           -> [String]     -- ^ Args to program           -> (String -> [String]) -- ^ Construct args for output file+          -> String       -- ^ extension to use for input file (e.g. '.html')           -> Text         -- ^ Source           -> IO (Either ByteString ByteString)-toPdfViaTempFile verbosity program args mkOutArgs source =-  withTempFile "." "toPdfViaTempFile.html" $ \file h1 ->+toPdfViaTempFile verbosity program args mkOutArgs extension source =+  withTempFile "." ("toPdfViaTempFile" <> extension) $ \file h1 ->     withTempFile "." "toPdfViaTempFile.pdf" $ \pdfFile h2 -> do       hClose h1       hClose h2@@ -496,7 +513,7 @@         (handlePDFProgramNotFound program)       runIOorExplode $ do         setVerbosity verbosity-        report $ MakePDFInfo "pdf-engine output" (UTF8.toText $ BL.toStrict out)+        report $ MakePDFInfo "pdf-engine output" (utf8ToText out)       pdfExists <- doesFileExist pdfFile       mbPdf <- if pdfExists                 -- We read PDF as a strict bytestring to make sure that the@@ -529,7 +546,7 @@       (handlePDFProgramNotFound program)     runIOorExplode $ do       setVerbosity verbosity-      report $ MakePDFInfo "ConTeXt run output" (UTF8.toText $ BL.toStrict out)+      report $ MakePDFInfo "ConTeXt run output" (utf8ToText out)     let pdfFile = replaceExtension file ".pdf"     pdfExists <- doesFileExist pdfFile     mbPdf <- if pdfExists@@ -613,6 +630,7 @@                                , "SELFAUTOPARENT"                                , "SFDFONTS"                                , "SHELL"+                               , "SOURCE_DATE_EPOCH"                                , "T1FONTS"                                , "T1INPUTS"                                , "T42FONTS"
src/Text/Pandoc/Parsing.hs view
@@ -61,6 +61,8 @@                              lineBlockLines,                              tableWith,                              tableWith',+                             tableWithSpans,+                             tableWithSpans',                              widthsFromIndices,                              gridTableWith,                              gridTableWith',@@ -68,6 +70,10 @@                              TableNormalization (..),                              toTableComponents,                              toTableComponents',+                             toTableComponentsWithSpans,+                             toTableComponentsWithSpans',+                             singleRowSpans,+                             singleColumnSpans,                              readWith,                              readWithM,                              testStringWith,@@ -303,8 +309,14 @@       gridTableWith',       tableWith,       tableWith',+      tableWithSpans,+      tableWithSpans',       toTableComponents,       toTableComponents',+      toTableComponentsWithSpans,+      toTableComponentsWithSpans',+      singleRowSpans,+      singleColumnSpans,       widthsFromIndices,       TableComponents(..),       TableNormalization(..) )
src/Text/Pandoc/Parsing/General.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE BangPatterns               #-} {-# LANGUAGE FlexibleContexts           #-} {-# LANGUAGE OverloadedStrings          #-} {- |@@ -86,6 +87,8 @@ import Data.Ord (Down(..)) import Data.Maybe (fromMaybe) import Data.Text (Text)+import qualified Data.Text.Lazy.Builder as TB+import qualified Data.Text.Lazy as TL import Text.Pandoc.Asciify (toAsciiText) import Text.Pandoc.Builder (Attr, Inline(Str), Inlines, trimInlines) import Text.Pandoc.Class.PandocMonad (PandocMonad, readFileFromDirs, report)@@ -278,22 +281,20 @@ -- (This version due to Andrew Pimlott on the Haskell mailing list.)  oneOfStrings' :: (Stream s m Char, UpdateSourcePos s Char)-              => (Char -> Char -> Bool) -> [Text] -> ParsecT s st m Text-oneOfStrings' f = fmap T.pack . oneOfStrings'' f . fmap T.unpack---- TODO: This should be re-implemented in a Text-aware way-oneOfStrings'' :: (Stream s m Char, UpdateSourcePos s Char)-               => (Char -> Char -> Bool) -> [String] -> ParsecT s st m String-oneOfStrings'' _ []   = Prelude.fail "no strings"-oneOfStrings'' matches strs = try $ do-  c <- anyChar-  let strs' = [xs | (x:xs) <- strs, x `matches` c]-  case strs' of+               => (Char -> Char -> Bool) -> [Text] -> ParsecT s st m Text+oneOfStrings' _ [] = Prelude.fail "no strings to match"+oneOfStrings' matches strs =+  TL.toStrict . TB.toLazyText <$> try (go mempty strs)+ where+   go acc strs' = do+     c <- anyChar+     let strs'' = [t | Just (d, t) <- map T.uncons strs', matches c d]+     let !acc' = acc <> TB.singleton c+     case strs'' of        []  -> Prelude.fail "not found"-       _   -> (c:) <$> oneOfStrings'' matches strs'-               <|> if "" `elem` strs'-                      then return [c]-                      else Prelude.fail "not found"+       _   -> if any T.null strs''+                 then option acc' (try (go acc' strs''))+                 else go acc' strs''  -- | Parses one of a list of strings.  If the list contains -- two strings one of which is a prefix of the other, the longer@@ -399,15 +400,13 @@ -- | Parse string, case insensitive. stringAnyCase :: (Stream s m Char, UpdateSourcePos s Char)               => Text -> ParsecT s st m Text-stringAnyCase = fmap T.pack . stringAnyCase' . T.unpack--stringAnyCase' :: (Stream s m Char, UpdateSourcePos s Char)-               => String -> ParsecT s st m String-stringAnyCase' [] = string ""-stringAnyCase' (x:xs) = do-  firstChar <- char (toUpper x) <|> char (toLower x)-  rest <- stringAnyCase' xs-  return (firstChar:rest)+stringAnyCase t = TL.toStrict . TB.toLazyText <$> go (T.unpack t)+  where+    go [] = string "" $> mempty+    go (x:xs) = do+      c <- char (toUpper x) <|> char (toLower x)+      rest <- go xs+      pure $ TB.singleton c <> rest  -- TODO rewrite by just adding to Sources stream? -- | Parse contents of 'str' using 'parser' and return result.@@ -446,8 +445,8 @@ -- | Parse a string of characters between an open character -- and a close character, including text between balanced -- pairs of open and close, which must be different. For example,--- @charsInBalanced '(' ')' anyChar@ will parse "(hello (there))"--- and return "hello (there)".+-- @charsInBalanced '(' ')' (Data.Text.singleton <$> anyChar)@ will parse+-- "(hello (there))" and return "hello (there)". charsInBalanced :: (Stream s m Char, UpdateSourcePos s Char)                 => Char -> Char -> ParsecT s st m Text -> ParsecT s st m Text charsInBalanced open close parser = try $ do@@ -483,8 +482,10 @@                               xs <- many (satisfy isEmailChar)                               return (x:xs)        isEmailChar c     = isAlphaNum c || isEmailPunct c-       isEmailPunct c    = T.any (== c) "!\"#$%&'*+-/=?^_{|}~;"+       isEmailPunct c    = c `Set.member` emailPunctChars +emailPunctChars :: Set.Set Char+emailPunctChars = Set.fromList "!\"#$%&'*+-/=?^_{|}~;"  uriScheme :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Text uriScheme = oneOfStringsCI (Set.toList schemes)@@ -531,7 +532,7 @@            <|> entity            <|> try (punct <* lookAhead (void wordChar <|> void percentEscaped))     uriChunkBetween l r = try $ do chunk <- between (char l) (char r) uriChunk-                                   return (T.pack $ [l] ++ chunk ++ [r])+                                   return $ T.singleton l <> T.pack chunk <> T.singleton r  -- | Applies a parser, returns tuple of its results and its horizontal -- displacement (the difference between the source column at the end@@ -687,7 +688,7 @@   where     ident' = fromMaybe ident (lookup "id" kvs)     cls'   = maybe cls T.words $ lookup "class" kvs-    kvs'   = filter (\(k,_) -> k /= "id" || k /= "class") kvs+    kvs'   = filter (\(k,_) -> k /= "id" && k /= "class") kvs  insertIncludedFile :: (PandocMonad m, HasIncludeFiles st)                    => ParsecT a st m b -- ^ parser to apply@@ -754,8 +755,9 @@       ((pos,txt):_) ->         let ls = T.lines txt <> [""]             ln = (errLine - sourceLine pos) + 1-         in if length ls > ln && ln >= 1-               then T.concat ["\n", ls !! (ln - 1)-                             ,"\n", T.replicate (errColumn - 1) " "-                             ,"^"]-               else ""+         in case drop (ln - 1) ls of+               (l:_) | ln >= 1 ->+                 T.concat ["\n", l+                          ,"\n", T.replicate (errColumn - 1) " "+                          ,"^"]+               _ -> ""
src/Text/Pandoc/Parsing/GridTable.hs view
@@ -14,12 +14,18 @@   , gridTableWith'   , tableWith   , tableWith'+  , tableWithSpans+  , tableWithSpans'   , widthsFromIndices     -- * Components of a plain-text table   , TableComponents (..)   , TableNormalization (..)   , toTableComponents   , toTableComponents'+  , toTableComponentsWithSpans+  , toTableComponentsWithSpans'+  , singleRowSpans+  , singleColumnSpans   ) where @@ -34,6 +40,7 @@ import Text.Pandoc.Sources import Text.Parsec (Stream (..), ParsecT, optional, sepEndBy1, try) +import Data.Maybe (mapMaybe) import qualified Data.Text as T import qualified Text.GridTable as GT import qualified Text.Pandoc.Builder as B@@ -54,17 +61,30 @@   B.tableWith attr capt colspecs th tb tf  -- | Bundles basic table components into a single value.-toTableComponents :: [Alignment] -> [Double] -> [Blocks] -> [[Blocks]]+toTableComponents :: [Alignment] -> [Double] -> [[Blocks]] -> [[Blocks]]                   -> TableComponents toTableComponents = toTableComponents' NoNormalization  -- | Bundles basic table components into a single value, performing -- normalizations as necessary. toTableComponents' :: TableNormalization-                   -> [Alignment] -> [Double] -> [Blocks] -> [[Blocks]]+                   -> [Alignment] -> [Double] -> [[Blocks]] -> [[Blocks]]                    -> TableComponents toTableComponents' normalization aligns widths heads rows =-  let th = TableHead nullAttr (toHeaderRow normalization heads)+  toTableComponentsWithSpans' normalization aligns widths (singleSpansBlocks heads) (singleSpansBlocks rows)++-- | Bundles basic table components with span information into a single value.+toTableComponentsWithSpans :: [Alignment] -> [Double] -> [[(Blocks, RowSpan, ColSpan)]] -> [[(Blocks, RowSpan, ColSpan)]]+                           -> TableComponents+toTableComponentsWithSpans = toTableComponentsWithSpans' NoNormalization++-- | Bundles basic table components with span information into a single value,+-- performing normalizations as necessary.+toTableComponentsWithSpans' :: TableNormalization+                            -> [Alignment] -> [Double] -> [[(Blocks, RowSpan, ColSpan)]] -> [[(Blocks, RowSpan, ColSpan)]]+                            -> TableComponents+toTableComponentsWithSpans' normalization aligns widths heads rows =+  let th = TableHead nullAttr (mapMaybe (toHeaderRow normalization) heads)       tb = TableBody nullAttr 0 [] (map toRow rows)       tf = TableFoot nullAttr []       colspecs = toColSpecs aligns widths@@ -191,7 +211,7 @@ -- 'lineParser', and 'footerParser'. tableWith :: (Stream s m Char, UpdateSourcePos s Char,               HasReaderOptions st, Monad mf)-          => ParsecT s st m (mf [Blocks], [Alignment], [Int]) -- ^ header parser+          => ParsecT s st m (mf [[Blocks]], [Alignment], [Int]) -- ^ header parser           -> ([Int] -> ParsecT s st m (mf [Blocks]))  -- ^ row parser           -> ParsecT s st m sep                       -- ^ line parser           -> ParsecT s st m end                       -- ^ footer parser@@ -202,12 +222,36 @@ tableWith' :: (Stream s m Char, UpdateSourcePos s Char,                HasReaderOptions st, Monad mf)            => TableNormalization-           -> ParsecT s st m (mf [Blocks], [Alignment], [Int]) -- ^ header parser+           -> ParsecT s st m (mf [[Blocks]], [Alignment], [Int]) -- ^ header parser            -> ([Int] -> ParsecT s st m (mf [Blocks]))  -- ^ row parser            -> ParsecT s st m sep                       -- ^ line parser            -> ParsecT s st m end                       -- ^ footer parser            -> ParsecT s st m (mf TableComponents)-tableWith' n11n headerParser rowParser lineParser footerParser = try $ do+tableWith' n11n headerParser rowParser lineParser footerParser =+  tableWithSpans' n11n headerParser' rowParser' lineParser footerParser+    where+      headerParser' = fmap (\(heads, aligns, indices) -> (fmap singleSpansBlocks heads, aligns, indices)) headerParser+      rowParser' indices = fmap (\row -> zip3 row (repeat 1) (repeat 1)) <$> rowParser indices++tableWithSpans :: (Stream s m Char, UpdateSourcePos s Char,+              HasReaderOptions st, Monad mf)+               => ParsecT s st m (mf [[(Blocks, RowSpan, ColSpan)]], [Alignment], [Int]) -- ^ header parser+               -> ([Int] -> ParsecT s st m (mf [(Blocks, RowSpan, ColSpan)]))  -- ^ row parser+               -> ParsecT s st m sep                       -- ^ line parser+               -> ParsecT s st m end                       -- ^ footer parser+               -> ParsecT s st m (mf Blocks)+tableWithSpans hp rp lp fp = fmap tableFromComponents <$>+  tableWithSpans' NoNormalization hp rp lp fp++tableWithSpans' :: (Stream s m Char, UpdateSourcePos s Char,+               HasReaderOptions st, Monad mf)+                => TableNormalization+                -> ParsecT s st m (mf [[(Blocks, RowSpan, ColSpan)]], [Alignment], [Int]) -- ^ header parser+                -> ([Int] -> ParsecT s st m (mf [(Blocks, RowSpan, ColSpan)]))  -- ^ row parser+                -> ParsecT s st m sep                       -- ^ line parser+                -> ParsecT s st m end                       -- ^ footer parser+                -> ParsecT s st m (mf TableComponents)+tableWithSpans' n11n headerParser rowParser lineParser footerParser = try $ do   (heads, aligns, indices) <- headerParser   lines' <- sequence <$> rowParser indices `sepEndBy1` lineParser   footerParser@@ -215,15 +259,17 @@   let widths = if null indices                then replicate (length aligns) 0.0                else widthsFromIndices numColumns indices-  return $ toTableComponents' n11n aligns widths <$> heads <*> lines'+  return $ toTableComponentsWithSpans' n11n aligns widths <$> heads <*> lines' -toRow :: [Blocks] -> Row-toRow =  Row nullAttr . map B.simpleCell+toRow :: [(Blocks, RowSpan, ColSpan)] -> Row+toRow =  Row nullAttr . map (\(blocks, rowSpan, columnSpan) -> B.cell AlignDefault rowSpan columnSpan blocks) -toHeaderRow :: TableNormalization -> [Blocks] -> [Row]+toHeaderRow :: TableNormalization -> [(Blocks, RowSpan, ColSpan)] -> Maybe Row toHeaderRow = \case-  NoNormalization -> \l -> [toRow l | not (null l)]-  NormalizeHeader -> \l -> [toRow l | not (null l) && not (all null l)]+  NoNormalization -> \l -> if not (null l) then Just (toRow l) else Nothing+  NormalizeHeader -> \l -> if not (all nullHeaderRow l) then Just (toRow l) else Nothing+  where+    nullHeaderRow (l, _, _) = null l  -- | Calculate relative widths of table columns, based on indices widthsFromIndices :: Int      -- Number of columns on terminal@@ -248,4 +294,15 @@                    then fromIntegral totLength                    else fromIntegral numColumns       fracs = map (\l -> fromIntegral l / quotient) lengths in-  tail fracs+  drop 1 fracs++-- | List of lists of `RowSpan` of 1.+singleRowSpans :: [[RowSpan]]+singleRowSpans = repeat $ repeat 1++-- | List of lists of `ColsSpan` of 1.+singleColumnSpans :: [[ColSpan]]+singleColumnSpans = repeat $ repeat 1++singleSpansBlocks :: [[Blocks]] -> [[(Blocks, RowSpan, ColSpan)]]+singleSpansBlocks blocks = zipWith3 zip3 blocks singleRowSpans singleColumnSpans
src/Text/Pandoc/Parsing/Lists.hs view
@@ -113,7 +113,7 @@            => ParsecT s ParserState m (ListNumberStyle, Int) exampleNum = do   char '@'-  lab <- mconcat . map T.pack <$>+  lab <- T.pack . concat <$>                     many (many1 alphaNum <|>                           try (do c <- char '_' <|> char '-'                                   cs <- many1 alphaNum
src/Text/Pandoc/Parsing/Math.hs view
@@ -28,6 +28,8 @@   (UpdateSourcePos, anyChar, char, digit, newline, satisfy, space, string)  import qualified Data.Text as T+import qualified Data.Text.Lazy as TL+import qualified Data.Text.Lazy.Builder as TB  mathInlineWith :: (Stream s m Char, UpdateSourcePos s Char)  => Text -> Text -> ParsecT s st m Text mathInlineWith op cl = try $ do@@ -42,31 +44,38 @@                            (try (string "text" >>                                  (("\\text" <>) <$> inBalancedBraces 0 ""))                             <|>  (\c -> T.pack ['\\',c]) <$> anyChar))-                   <|> ("\n" <$ blankline <* notFollowedBy' blankline)+                   <|> ("\n" <$ blankline <* notFollowedBy' blankline <* notFollowedBy (char '$'))                    <|> (T.pack <$> many1 spaceChar <* notFollowedBy (char '$'))                     ) (try $ textStr cl)   notFollowedBy digit  -- to prevent capture of $5   return $ trimMath $ T.concat words'  where-  inBalancedBraces :: (Stream s m Char, UpdateSourcePos s Char) => Int -> Text -> ParsecT s st m Text-  inBalancedBraces n = fmap T.pack . inBalancedBraces' n . T.unpack+  inBalancedBraces :: (Stream s m Char, UpdateSourcePos s Char)+                   => Int -> Text -> ParsecT s st m Text+  inBalancedBraces n t =+    TL.toStrict . TB.toLazyText <$>+      go n False (TB.fromText t) (not (T.null t)) -  inBalancedBraces' :: (Stream s m Char, UpdateSourcePos s Char) => Int -> String -> ParsecT s st m String-  inBalancedBraces' 0 "" = do+  -- go depth lastWasBackslash accumulator started+  go :: (Stream s m Char, UpdateSourcePos s Char)+     => Int -> Bool -> TB.Builder -> Bool -> ParsecT s st m TB.Builder+  go 0 _ acc False = do     c <- anyChar     if c == '{'-       then inBalancedBraces' 1 "{"+       then go 1 False (acc <> TB.singleton '{') True        else mzero-  inBalancedBraces' 0 s = return $ reverse s-  inBalancedBraces' numOpen ('\\':xs) = do+  go 0 _ acc True = return acc+  go depth True acc _ = do     c <- anyChar-    inBalancedBraces' numOpen (c:'\\':xs)-  inBalancedBraces' numOpen xs = do+    go depth False (acc <> TB.singleton c) True+  go depth False acc _ = do     c <- anyChar+    let acc' = acc <> TB.singleton c     case c of-         '}' -> inBalancedBraces' (numOpen - 1) (c:xs)-         '{' -> inBalancedBraces' (numOpen + 1) (c:xs)-         _   -> inBalancedBraces' numOpen (c:xs)+         '\\' -> go depth True acc' True+         '}'  -> go (depth - 1) False acc' True+         '{'  -> go (depth + 1) False acc' True+         _    -> go depth False acc' True  mathDisplayWith :: (Stream s m Char, UpdateSourcePos s Char) => Text -> Text -> ParsecT s st m Text mathDisplayWith op cl = try $ fmap T.pack $ do
src/Text/Pandoc/Parsing/Smart.hs view
@@ -43,7 +43,6 @@   , notFollowedBy   , try   )-import qualified Data.Text as T import qualified Text.Pandoc.Builder as B  -- | Parses various ASCII punctuation, quotes, and apostrophe in a smart@@ -93,13 +92,6 @@      (withQuoteContext InDoubleQuote (manyTill inlineParser doubleQuoteEnd)))    <|> pure (B.str "\8220") -charOrRef :: (Stream s m Char, UpdateSourcePos s Char) => [Char] -> ParsecT s st m Char-charOrRef cs =-  oneOf cs <|> try (do t <- characterReference-                       case T.unpack t of-                         [c] | c `elem` cs -> return c-                         _ -> fail "unexpected character reference")- -- | Succeeds if the parser is -- -- * not within single quoted text;@@ -116,13 +108,13 @@   -- single quote start can't be right after str   guard =<< notAfterString   try $ do-    charOrRef "'\8216\145"+    char '\''     void $ lookAhead (satisfy (not . isSpaceChar))  singleQuoteEnd :: (Stream s m Char, UpdateSourcePos s Char)                => ParsecT s st m () singleQuoteEnd = try $ do-  charOrRef "'\8217\146"+  char '\''   notFollowedBy alphaNum  -- | Succeeds if the parser is@@ -142,13 +134,13 @@ doubleQuoteStart = do   failIfInQuoteContext InDoubleQuote   guard =<< notAfterString-  try $ do charOrRef "\"\8220\147"+  try $ do char '"'            void $ lookAhead (satisfy (not . isSpaceChar))  -- | Parses a closing quote character. doubleQuoteEnd :: (Stream s m Char, UpdateSourcePos s Char)                => ParsecT s st m ()-doubleQuoteEnd = void (charOrRef "\"\8221\148")+doubleQuoteEnd = void (char '"')  -- | Parses an ASCII apostrophe (@'@) or right single quotation mark and -- returns a RIGHT SINGLE QUOtatiON MARK character.
src/Text/Pandoc/Parsing/State.hs view
@@ -186,4 +186,4 @@  type KeyTable = M.Map Key (Target, Attr) -type SubstTable = M.Map Key Inlines+type SubstTable = M.Map Key Blocks
src/Text/Pandoc/Readers.hs view
@@ -25,7 +25,10 @@     -- * Readers: converting /to/ Pandoc format     Reader (..)   , readers+  , readAsciiDoc   , readDocx+  , readPptx+  , readXlsx   , readODT   , readMarkdown   , readCommonMark@@ -51,6 +54,7 @@   , readEPUB   , readMuse   , readMan+  , readMdoc   , readFB2   , readIpynb   , readCSV@@ -63,6 +67,8 @@   , readRTF   , readTypst   , readDjot+  , readPod+  , readXML   -- * Miscellaneous   , getReader   , getDefaultExtensions@@ -79,11 +85,14 @@ import Text.Pandoc.Extensions import qualified Text.Pandoc.Format as Format import Text.Pandoc.Options+import Text.Pandoc.Readers.AsciiDoc import Text.Pandoc.Readers.CommonMark import Text.Pandoc.Readers.Markdown import Text.Pandoc.Readers.Creole import Text.Pandoc.Readers.DocBook import Text.Pandoc.Readers.Docx+import Text.Pandoc.Readers.Pptx+import Text.Pandoc.Readers.Xlsx import Text.Pandoc.Readers.DokuWiki import Text.Pandoc.Readers.EPUB import Text.Pandoc.Readers.FB2@@ -99,6 +108,7 @@ import Text.Pandoc.Readers.ODT import Text.Pandoc.Readers.OPML import Text.Pandoc.Readers.Org+import Text.Pandoc.Readers.Pod import Text.Pandoc.Readers.RST import Text.Pandoc.Readers.Textile import Text.Pandoc.Readers.TikiWiki@@ -106,6 +116,7 @@ import Text.Pandoc.Readers.Txt2Tags import Text.Pandoc.Readers.Vimwiki import Text.Pandoc.Readers.Man+import Text.Pandoc.Readers.Mdoc import Text.Pandoc.Readers.CSV import Text.Pandoc.Readers.CslJson import Text.Pandoc.Readers.BibTeX@@ -114,6 +125,7 @@ import Text.Pandoc.Readers.RTF import Text.Pandoc.Readers.Typst import Text.Pandoc.Readers.Djot+import Text.Pandoc.Readers.XML import qualified Text.Pandoc.UTF8 as UTF8 import Text.Pandoc.Sources (ToSources(..), sourcesToText) @@ -132,6 +144,7 @@           ,("markdown_mmd",  TextReader readMarkdown)           ,("commonmark"   , TextReader readCommonMark)           ,("commonmark_x" , TextReader readCommonMark)+          ,("asciidoc"     , TextReader readAsciiDoc)           ,("creole"       , TextReader readCreole)           ,("dokuwiki"     , TextReader readDokuWiki)           ,("gfm"          , TextReader readCommonMark)@@ -151,6 +164,8 @@           ,("twiki"        , TextReader readTWiki)           ,("tikiwiki"     , TextReader readTikiWiki)           ,("docx"         , ByteStringReader readDocx)+          ,("pptx"         , ByteStringReader readPptx)+          ,("xlsx"         , ByteStringReader readXlsx)           ,("odt"          , ByteStringReader readODT)           ,("t2t"          , TextReader readTxt2Tags)           ,("epub"         , ByteStringReader readEPUB)@@ -168,6 +183,9 @@           ,("rtf"          , TextReader readRTF)           ,("typst"        , TextReader readTypst)           ,("djot"         , TextReader readDjot)+          ,("mdoc"         , TextReader readMdoc)+          ,("pod"          , TextReader readPod)+          ,("xml"          , TextReader readXML)           ]  -- | Retrieve reader, extensions based on format spec (format+extensions).
+ src/Text/Pandoc/Readers/AsciiDoc.hs view
@@ -0,0 +1,416 @@+{-# LANGUAGE MultiParamTypeClasses #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE ScopedTypeVariables #-}+{-# LANGUAGE FlexibleInstances #-}+{-# LANGUAGE FlexibleContexts #-}++{- |+   Module      : Text.Pandoc.Readers.AsciiDoc+   Copyright   : Copyright (C) 2024 John MacFarlane+   License     : GNU GPL, version 2 or above++   Maintainer  : John MacFarlane <jgm@berkeley.edu>+   Stability   : alpha+   Portability : portable++Reads and evaluates a AsciiDoc document as a Pandoc AST.+-}+module Text.Pandoc.Readers.AsciiDoc+  ( readAsciiDoc+  )+where++import Text.Pandoc.Class+import Text.Pandoc.Options+import Text.Pandoc.Definition+import Text.Pandoc.Walk+import Text.Pandoc.Shared (addPandocAttributes, blocksToInlines, safeRead,+                           tshow)+import qualified Text.Pandoc.UTF8 as UTF8+import qualified AsciiDoc as A+import Text.Pandoc.Error+import qualified Text.Pandoc.Builder as B+import Text.Pandoc.Readers.HTML (readHtml)+import Control.Monad.Except (throwError)+import Control.Monad+import Text.Pandoc.Parsing (newPos, sourceName)+import Text.Pandoc.Logging+import Text.Pandoc.Sources+import Control.Monad.State+import qualified Data.List as L+import Data.Char (chr, ord)+import qualified Data.Text as T+import qualified Data.Map as M+import Data.Maybe (fromMaybe)++-- import Debug.Trace++-- | Read AsciiDoc from an input string and return a Pandoc document.+readAsciiDoc :: (PandocMonad m, ToSources a) => ReaderOptions -> a -> m Pandoc+readAsciiDoc _opts inp = do+  let Sources sources = toSources inp+  (mconcat <$> mapM+   (\(sourcepos, t) ->+     A.parseDocument getIncludeFile raiseError (sourceName sourcepos) t)+    sources)+   >>= resolveFootnotes+   >>= resolveStem+   >>= resolveIcons+   >>= toPandoc+ where+  getIncludeFile fp = UTF8.toText <$> readFileStrict fp+  raiseError fp pos msg = throwError $ PandocParseError $ T.pack+                            $ msg <> " at " <> show fp <>+                              " char " <> show pos++toPandoc :: PandocMonad m => A.Document -> m Pandoc+toPandoc doc =+  Pandoc <$> doMeta (A.docMeta doc)+         <*> (B.toList <$> doBlocks (A.docBlocks doc))++resolveFootnotes :: Monad m => A.Document -> m A.Document+resolveFootnotes doc = do+  evalStateT (A.mapInlines go doc) (mempty :: M.Map T.Text [A.Inline])+ where+   go (A.Inline attr (A.Footnote (Just (A.FootnoteId fnid)) ils)) = do+     fnmap <- get+     case M.lookup fnid fnmap of+       Just ils' ->+         pure $ A.Inline attr (A.Footnote (Just (A.FootnoteId fnid)) ils')+       Nothing -> do+         put $ M.insert fnid ils fnmap+         pure $ A.Inline attr (A.Footnote (Just (A.FootnoteId fnid)) ils)+   go x = pure x++resolveStem :: Monad m => A.Document -> m A.Document+resolveStem doc = do+  let defaultType = case M.lookup "stem" (A.docAttributes (A.docMeta doc)) of+                      Just "asciimath" -> A.AsciiMath+                      _ -> A.LaTeXMath+  let doInlineStem (A.Inline attr (A.Math Nothing t)) =+        pure $ A.Inline attr (A.Math (Just defaultType) t)+      doInlineStem x = pure x+  let doBlockStem (A.Block attr mbtit (A.MathBlock Nothing t)) =+        pure $ A.Block attr mbtit (A.MathBlock (Just defaultType) t)+      doBlockStem x = A.mapInlines doInlineStem x+  A.mapBlocks doBlockStem doc++-- resolve icons as either characters in an icon font or images+resolveIcons :: Monad m => A.Document -> m A.Document+resolveIcons doc = A.mapInlines fromIcon doc+ where+   docattrs = A.docAttributes (A.docMeta doc)+   iconFont = case M.lookup "icons" docattrs of+                Just "font" -> True+                _ -> False+   iconsdir = fromMaybe "./images/icons" $ M.lookup "iconsdir" docattrs+   icontype = fromMaybe "png" $ M.lookup "icontype" docattrs+   addClasses cls (A.Attr ps kvs) =+     A.Attr ps $+      case M.lookup "role" kvs of+       Just r -> M.insert "role" (T.unwords (r : cls)) kvs+       Nothing -> M.insert "role" (T.unwords cls) kvs+   fromIcon (A.Inline attr (A.Icon name)) =+     if iconFont+        then pure $+              A.Inline (addClasses ["fa", "fa-" <> name] attr) (A.Span [])+        else pure $ -- default is to use an image+              A.Inline (addClasses ["icon"] attr)+                 (A.InlineImage+                   (A.Target+                      (iconsdir <> "/" <> name <> "." <> icontype))+                      Nothing Nothing Nothing)+   fromIcon x = pure x++addAttribution :: Maybe A.Attribution -> B.Blocks -> B.Blocks+addAttribution Nothing bs = bs+addAttribution (Just (A.Attribution t)) bs = B.fromList $+  case B.toList bs of+    [B.Div attr bls] -> [B.Div attr (bls ++ [attrBlock])]+    [B.BlockQuote bls] -> [B.BlockQuote (bls ++ [attrBlock])]+    xs -> xs ++ [attrBlock]+ where+   attrBlock = Para (B.toList $ B.text $ "\x2014 " <> t)++doMeta :: PandocMonad m => A.Meta -> m B.Meta+doMeta meta = do+  tit' <- doInlines (A.docTitle meta)+  pure $+    (if tit' == mempty+        then id+        else B.setMeta "title" tit') .+    (case A.docAuthors meta of+       [] -> id+       as -> B.setMeta "author" (map fromAuthor as)) .+    (case A.docRevision meta of+       Nothing -> id+       Just (A.Revision vers mbdate mbremark) ->+         B.setMeta "version" vers .+         maybe id (B.setMeta "date") mbdate .+         maybe id (B.setMeta "remark") mbremark) .+    flip (L.foldl' (\m (k,v) ->+                    -- leave out flags that are set just for processing+                    if k == "sectids" || k == "stem"+                       then m+                       else if T.null v+                               then B.setMeta k True m+                               else B.setMeta k v m))+      (M.toList (A.docAttributes meta))+    $ mempty++fromAuthor :: A.Author -> B.Inlines+fromAuthor au = B.text (A.authorName au) <>+  maybe mempty (\email ->+    " (" <> B.link ("mailto:" <> email) "" (B.str email) <> ")")+    (A.authorEmail au)++doBlocks :: PandocMonad m => [A.Block] -> m B.Blocks+doBlocks = fmap mconcat . mapM doBlock++addBlockAttr :: A.Attr -> B.Blocks -> B.Blocks+addBlockAttr (A.Attr _ kvs') bs =+  case B.toList bs of+    x@(B.OrderedList{}) : xs -> -- "start" is handled in list attribs+      addPandocAttributes (M.toList $ M.delete "start" kvs)+             (B.singleton x) <> B.fromList xs+    x:xs -> addPandocAttributes (M.toList kvs) (B.singleton x)+                <> B.fromList xs+    [] -> mempty+ where+  kvs = M.mapKeys (\k -> if k == "role" then "class" else k) kvs'++addBlockTitle :: B.Inlines -> B.Blocks -> B.Blocks+addBlockTitle tit' bs =+  let tit = B.toList tit'+  in case B.toList bs of+    [B.Table attr _ colspecs thead tbody tfoot] ->+      B.singleton $ B.Table attr (B.Caption Nothing [B.Plain tit])+                     colspecs thead tbody tfoot+    [B.Figure attr _ bs'] ->+      B.singleton $ B.Figure attr (B.Caption Nothing [B.Plain tit]) bs'+    [B.Div attr (B.Div ("",["title"],[]) [Para _] : bs')] ->+      -- replace existing title, which might be e.g. "Note"+      B.singleton $ B.Div attr (B.Div ("",["title"],[]) [B.Para tit] : bs')+    [B.Div attr bs'] -> -- put title Div inside+      B.singleton $ B.Div attr (B.Div ("",["title"],[]) [B.Para tit] : bs')+    _ -> B.divWith B.nullAttr (B.divWith ("",["title"],[]) (B.para tit') <> bs)++doBlock :: PandocMonad m => A.Block -> m B.Blocks+doBlock (A.Block attr@(A.Attr ps kvs) mbtitle bt) = do+  mbtitle' <- case mbtitle of+                Nothing -> pure Nothing+                Just (A.BlockTitle ils) -> Just <$> doInlines ils+  addBlockAttr attr . maybe id addBlockTitle mbtitle' <$>+   case bt of+    A.Section (A.Level lev) ils bs -> do+      ils' <- doInlines ils+      bs' <- doBlocks bs+      pure $ (B.header lev ils') <> bs'+    A.DiscreteHeading (A.Level lev) ils ->+      B.header lev <$> doInlines ils+    A.Paragraph ils -> B.para <$> doInlines ils+    A.LiteralBlock t -> pure $ B.codeBlock t+    A.Listing mblang lns -> do+      let fromCallout (A.Callout i)+            | i <= 20 = T.pack [' ', chr (0x2460 + i - 1)]+            | otherwise = "<" <> tshow i <> ">"+      let fromSourceLine (A.SourceLine t callouts) =+            t <> mconcat (map fromCallout callouts)+      let code = T.intercalate "\n" $ map fromSourceLine lns+      let classes = case mblang of+                      Nothing -> []+                      Just (A.Language l) -> [l]+      pure $ B.codeBlockWith ("", classes, []) code+    A.IncludeListing _ _ Nothing -> pure mempty+    A.IncludeListing mblang _fp (Just lns) ->+      doBlock (A.Block mempty mbtitle (A.Listing mblang lns))+    A.ExampleBlock bs -> B.divWith ("",["example"],[]) <$> doBlocks bs+    A.Sidebar bs -> B.divWith ("",["sidebar"],[]) <$> doBlocks bs+    A.OpenBlock bs -> B.divWith ("",[],[]) <$> doBlocks bs+    A.QuoteBlock mbattrib bs ->+      addAttribution mbattrib . B.blockQuote <$> doBlocks bs+    A.Verse mbattrib bs ->+      addAttribution mbattrib . B.blockQuote <$> doBlocks bs+    -- TODO when texmath's asciimath parser works, convert:+    A.MathBlock (Just A.AsciiMath) t -> pure $ B.para $ B.displayMath t+    A.MathBlock (Just A.LaTeXMath) t -> pure $ B.para $ B.displayMath t+    A.MathBlock Nothing _ ->+      throwError $ PandocParseError "Encountered math type Nothing"+    A.List (A.BulletList _) items ->+      B.bulletList <$> mapM doItem items+    A.List A.CheckList items ->+      B.bulletList <$> mapM doItem items+    A.List (A.OrderedList _ mbstart) items -> do+      let start = fromMaybe (1 :: Int)+                    (mbstart `mplus` (M.lookup "start" kvs >>= safeRead))+      let getStyle xs = case xs of+                  "arabic":_ -> Decimal+                  "decimal":_ -> Decimal+                  "loweralpha":_ -> LowerAlpha+                  "upperalpha":_ -> UpperAlpha+                  "lowerroman":_ -> LowerRoman+                  "upperroman":_ -> UpperRoman+                  _:rest -> getStyle rest+                  [] -> DefaultStyle+      let sty = getStyle ps+      let delim = DefaultDelim+      B.orderedListWith (start, sty, delim) <$> mapM doItem items+    A.List A.CalloutList items ->+      B.divWith ("",["callout-list"],[]) . B.orderedList <$> mapM doItem items+    A.DefinitionList items+      | "ordered" `elem` ps ->+          B.orderedList <$>+             mapM (fmap (B.definitionList . (:[])) . doDefListItem) items+      | otherwise -> B.definitionList <$> mapM doDefListItem items+    A.Table specs mbHeader rows mbFooter -> do+      let toAlign A.AlignLeft = B.AlignLeft+          toAlign A.AlignCenter = B.AlignCenter+          toAlign A.AlignRight = B.AlignRight+      let fromCell (A.TableCell bs mbHorizAlign _mbVertAlign colspan rowspan) =+            B.Cell B.nullAttr (maybe B.AlignDefault toAlign mbHorizAlign)+                        (B.RowSpan rowspan) (B.ColSpan colspan) . B.toList+                   <$> doBlocks bs+      let fromRow (A.TableRow cs) = B.Row B.nullAttr <$> mapM fromCell cs+      tbody <- B.TableBody B.nullAttr (B.RowHeadColumns 0) [] <$> mapM fromRow rows+      thead <- B.TableHead B.nullAttr <$> maybe (pure []) (mapM fromRow) mbHeader+      tfoot <- B.TableFoot B.nullAttr <$> maybe (pure []) (mapM fromRow) mbFooter+      let totalWidth = sum $ map (fromMaybe 1 . A.colWidth) specs+      let toColSpec spec = (maybe B.AlignDefault toAlign (A.colHorizAlign spec),+                             maybe B.ColWidthDefault+                               (B.ColWidth . (\x ->+                                   fromIntegral x / fromIntegral totalWidth))+                               (A.colWidth spec))+      let colspecs = map toColSpec specs+      pure $ B.table (B.Caption Nothing mempty) -- added by addBlockTitle+                colspecs thead [tbody] tfoot+    A.BlockImage target mbalt mbw mbh -> do+      img' <- doInline (A.Inline mempty (A.InlineImage target mbalt mbw mbh))+      -- TODO have a global function that adds the title to caption here:+      pure $ B.figure (Caption Nothing mempty) -- added by addBlockTitle+                      (B.plain img')+    -- TODO alt text?+    A.BlockAudio (A.Target t) ->+      pure $ B.plain $ B.image t "" (B.str t)+    -- TODO alt text?+    A.BlockVideo (A.Target t) ->+      pure $ B.plain $ B.image t "" (B.str t)+    A.TOC -> pure $ B.divWith ("toc",[],[]) mempty+    A.Admonition admonitionType bs -> do+      let admon = T.pack $ show admonitionType+      bs' <- doBlocks bs+      pure $ B.divWith ("",[T.toLower admon],[])+           $ B.divWith ("",["title"],[]) (B.para (B.str admon)) <> bs'+    A.PageBreak ->+      pure $ B.divWith ("", ["page-break"], [("wrapper", "1")]) B.horizontalRule+    A.ThematicBreak -> pure $ B.horizontalRule+    A.Include fp (Just bs) ->+      B.divWith ("",["included"],[("path",T.pack fp)]) <$> doBlocks bs+    A.Include fp Nothing -> do+      report $ CouldNotLoadIncludeFile (T.pack fp) (newPos "" 0 0)+      pure mempty+    A.PassthroughBlock t ->+         case runPure (readHtml def{+                               readerExtensions = extensionsFromList [Ext_raw_html]+                               } t) of+        Left _ -> pure $ B.rawBlock "html" t+        Right (Pandoc _ bs) -> pure $ B.fromList bs++doItem :: PandocMonad m => A.ListItem -> m B.Blocks+doItem (A.ListItem Nothing bs) = doBlocks bs+doItem (A.ListItem (Just checkstate) bs) = do+  bs' <- doBlocks bs+  let check = case checkstate of+                A.Checked -> Str "\9746"+                A.Unchecked -> Str "\9744"+  pure $ B.fromList+       $ case B.toList bs' of+           (B.Para ils : rest) -> B.Para (check : B.Space : ils) : rest+           (B.Plain ils : rest) -> B.Plain (check : B.Space : ils) : rest+           rest -> B.Para [check] : rest++doDefListItem :: PandocMonad m+              => ([A.Inline], [A.Block]) -> m (B.Inlines , [B.Blocks])+doDefListItem (lab, bs) = do+  lab' <- doInlines lab+  bs' <- doBlocks bs+  pure (lab', [bs'])++doInlines :: PandocMonad m => [A.Inline] -> m B.Inlines+doInlines = fmap mconcat . mapM doInline++doInline :: PandocMonad m => A.Inline -> m B.Inlines+doInline (A.Inline (A.Attr _ps kvs') it) = do+  let kvs = M.mapKeys (\k -> if k == "role" then "class" else k) kvs'+  addPandocAttributes (M.toList kvs) <$>+   case it of+    A.Str t -> pure $ B.text t+    A.HardBreak -> pure B.linebreak+    A.Bold ils -> B.strong <$> doInlines ils+    A.Italic ils -> B.emph <$> doInlines ils+    A.Monospace ils -> walk monospaceStr <$> doInlines ils+    A.Superscript ils -> B.superscript <$> doInlines ils+    A.Subscript ils -> B.subscript <$> doInlines ils+    A.Highlight ils -> B.spanWith ("",["mark"],[]) <$> doInlines ils+    A.Strikethrough ils -> B.strikeout <$> doInlines ils+    A.DoubleQuoted ils -> B.doubleQuoted <$> doInlines ils+    A.SingleQuoted ils -> B.singleQuoted <$> doInlines ils+    -- TODO when texmath's asciimath parser works, convert:+    A.Math (Just A.AsciiMath) t -> pure $ B.math t+    A.Math (Just A.LaTeXMath) t -> pure $ B.math t+    A.Math Nothing _ ->+      throwError $ PandocParseError "Encountered math type Nothing"+    A.Icon t -> pure $ B.spanWith ("",["icon"],[("name",t)])+                         (B.str ("[" <> t <> "]"))+    A.Button t -> pure $ B.spanWith ("",["button"],[])+                         (B.strong $ B.str ("[" <> t <> "]"))+    A.Kbd ts -> pure $ mconcat $ L.intersperse (B.str "+") $+         map (B.spanWith ("",["kbd"],[]) . B.strong . B.str) ts+    A.Menu ts -> pure $ B.spanWith ("",["menu"],[]) $+        B.strong $ B.text $ T.intercalate " › " ts+    -- TODO do we need linktype?+    A.Link _linkType (A.Target t) ils -> B.link t "" <$> doInlines ils+    A.InlineImage (A.Target url) mbalt mbwidth mbheight -> do+      let alt = case mbalt of+                  Just (A.AltText t) -> B.text t+                  Nothing -> mempty+          width = case mbwidth of+                  Just (A.Width n) -> [("width", T.pack $ show n <> "px")]+                  Nothing -> []+          height = case mbheight of+                  Just (A.Height n) -> [("height", T.pack $ show n <> "px")]+                  Nothing -> []+      pure $ B.imageWith ("",[], width ++ height) url "" alt+    A.Footnote _ ils -> B.note . B.para <$> doInlines ils+    A.InlineAnchor t _ -> pure $ B.spanWith (t, [], []) mempty+    A.BibliographyAnchor t _ -> pure $ B.spanWith (t, [], []) mempty+    A.CrossReference t Nothing ->+      pure $ B.linkWith ("",["cross-reference"],[]) ("#" <> t) "" (B.str t)+    A.CrossReference t (Just ils) -> do+      B.linkWith ("",["cross-reference"],[]) ("#" <> t) "" <$> doInlines ils+    A.AttributeReference (A.AttributeName t) -> -- if this is here, it's unresolved+      pure $ B.str ("{" <> t <> "}")+    A.Span ils -> B.spanWith B.nullAttr <$> doInlines ils+    A.IndexEntry (A.TermInText t) ->+      pure $ B.spanWith ("",["index"],[("term",t)]) (B.text t)+    A.IndexEntry (A.TermConcealed ts) ->+      pure $ B.spanWith ("",["index"],[("term",T.intercalate "," ts)]) mempty+    A.Counter name ctype val ->+      pure $ B.spanWith ("",["counter"],[("name",name)]) $ B.str $+        case ctype of+          A.DecimalCounter -> tshow val+          A.UpperAlphaCounter -> T.singleton $ chr (ord 'A' + val - 1)+          A.LowerAlphaCounter -> T.singleton $ chr (ord 'a' + val - 1)+    -- Passthrough is hard to get right, because pandoc's RawInline needs+    -- a format specifier. Often in asciidoc passthrough is used as a form+    -- of escaping, so the best approach seems to be treating it as HTML+    -- and parsing it:+    A.Passthrough t -> do+      case runPure (readHtml def{+                               readerExtensions = extensionsFromList [Ext_raw_html]+                               } t) of+        Left _ -> pure $ B.rawInline "html" t+        Right (Pandoc _ bs) -> pure $ B.fromList . blocksToInlines $ bs++monospaceStr :: Inline -> Inline+monospaceStr (Str t) = Code B.nullAttr t+monospaceStr x = x
src/Text/Pandoc/Readers/CommonMark.hs view
@@ -71,7 +71,8 @@     readCommonMarkBody opts sources toks  makeFigures :: Block -> Block-makeFigures (Para [Image (ident,classes,kvs) alt (src,tit)]) =+makeFigures (Para [Image (ident,classes,kvs) alt (src,tit)])+  | not (null alt) =   Figure (ident,[],[])     (Caption Nothing [Plain alt])     [Plain [Image ("",classes,kvs) alt (src,tit)]]@@ -119,8 +120,10 @@ handleGfmMath x = walk handleGfmMathInline x  handleGfmMathInline :: Inline -> Inline-handleGfmMathInline (Math InlineMath math') =-  let (ticks, rest) = T.span (== '`') math'+handleGfmMathInline (Math InlineMath math'') =+  let math' = T.replace "\\\\{" "\\{" . T.replace "\\\\}" "\\}" $ math''+              -- see #10631+      (ticks, rest) = T.span (== '`') math'   in  if T.null ticks          then Math InlineMath math'          else case T.stripSuffix ticks rest of
src/Text/Pandoc/Readers/Djot.hs view
@@ -37,7 +37,6 @@ import Text.Pandoc.Emoji (emojiToInline) import Control.Monad.Reader import qualified Data.Foldable as F-import Data.List (foldl') import Data.ByteString (ByteString) -- import Debug.Trace @@ -141,7 +140,7 @@                      (hs,bs):rs -> (hs,row:bs):rs                      [] -> [([],[row])]       let reverseSnd (as,bs) = (as,reverse bs)-      let bodies = reverse $ map reverseSnd $ foldl' getBody [] rest+      let bodies = reverse $ map reverseSnd $ F.foldl' getBody [] rest       let toCell (D.Cell _ al ils) =             Cell nullAttr (toAlign al) (RowSpan 1) (ColSpan 1)                    . (\is -> [Para $ toList is]) <$> convertInlines ils@@ -186,10 +185,10 @@ convertInline :: PandocMonad m => D.Node D.Inline -> ReaderT Env m Inlines convertInline (D.Node pos attr il) = addAttrToInline pos attr <$>   case il of-    D.Str bs -> pure $ str (UTF8.toText bs)+    D.Str bs -> pure $ text (UTF8.toText bs)     D.Emph ils -> emph <$> convertInlines ils     D.Strong ils -> strong <$> convertInlines ils-    D.Highlight ils -> spanWith ("",["highlighted"],[]) <$> convertInlines ils+    D.Highlight ils -> spanWith ("",["mark"],[]) <$> convertInlines ils     D.Insert ils -> spanWith ("",["inserted"],[]) <$> convertInlines ils     D.Delete ils -> spanWith ("",["deleted"],[]) <$> convertInlines ils     D.Subscript ils -> subscript <$> convertInlines ils
src/Text/Pandoc/Readers/DocBook.hs view
@@ -15,6 +15,7 @@ -} module Text.Pandoc.Readers.DocBook ( readDocBook ) where import Control.Monad (MonadPlus(mplus))+import Control.Applicative () import Control.Monad.State.Strict     ( MonadTrans(lift),       StateT(runStateT),@@ -25,6 +26,7 @@ import Data.FileEmbed import Data.Char (isSpace, isLetter, chr) import Data.Default+import Data.List.Split (splitWhen) import Data.Either (rights) import Data.Foldable (asum) import Data.Generics@@ -44,13 +46,14 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad, report) import Text.Pandoc.Options import Text.Pandoc.Logging (LogMessage(..))-import Text.Pandoc.Shared (safeRead, extractSpaces)+import Text.Pandoc.Shared (safeRead, addPandocAttributes) import Text.Pandoc.Sources (ToSources(..), sourcesToText) import Text.Pandoc.Transforms (headerShift) import Text.TeXMath (readMathML, writeTeX) import qualified Data.Map as M import Text.Pandoc.XML.Light import Text.Pandoc.Walk (query)+import Text.Read (readMaybe)  {- @@ -170,7 +173,7 @@ [ ] errorname - An error name [ ] errortext - An error message. [ ] errortype - The classification of an error message-[ ] example - A formal example, with a title+[x] example - A formal example, with a title [ ] exceptionname - The name of an exception [ ] fax - A fax number [ ] fieldsynopsis - The name of a field in a class definition@@ -435,7 +438,7 @@ [ ] shortaffil - A brief description of an affiliation [ ] shortcut - A key combination for an action that is also accessible through     a menu-[ ] sidebar - A portion of a document that is isolated from the main+[x] sidebar - A portion of a document that is isolated from the main     narrative flow [ ] sidebarinfo - Meta-information for a Sidebar [x] simpara - A paragraph that contains only text and inline markup, no block@@ -539,11 +542,13 @@  type DB m = StateT DBState m -data DBState = DBState{ dbSectionLevel :: Int-                      , dbQuoteType    :: QuoteType-                      , dbMeta         :: Meta-                      , dbBook         :: Bool-                      , dbContent      :: [Content]+data DBState = DBState{ dbSectionLevel  :: Int+                      , dbQuoteType     :: QuoteType+                      , dbMeta          :: Meta+                      , dbBook          :: Bool+                      , dbContent       :: [Content]+                      , dbLiteralLayout :: Bool+                      , dbElementStack  :: [Text]                       } deriving Show  instance Default DBState where@@ -551,7 +556,10 @@                , dbQuoteType = DoubleQuote                , dbMeta = mempty                , dbBook = False-               , dbContent = [] }+               , dbContent = []+               , dbLiteralLayout = False+               , dbElementStack = []+               }   readDocBook :: (PandocMonad m, ToSources a)@@ -616,9 +624,13 @@ --  addMetadataFromElement :: PandocMonad m => Element -> DB m Blocks-addMetadataFromElement e =-  mempty <$ mapM_ handleMetadataElement+addMetadataFromElement e = do+  -- Add metadata if at root or appropriate parent element+  elementStack <- gets dbElementStack+  if take 1 elementStack `elem` [[], ["book"], ["article"]]+    then mempty <$ mapM_ handleMetadataElement                   (filterChildren ((isMetadataField . qName . elName)) e)+    else return mempty  where   handleMetadataElement elt =     case qName (elName elt) of@@ -719,9 +731,7 @@   , "articleinfo"   , "attribution"   , "authorinitials"-  , "bibliodiv"   , "biblioentry"-  , "bibliography"   , "bibliomisc"   , "bibliomixed"   , "blockquote"@@ -760,31 +770,19 @@   , "preface"   , "procedure"   , "programlisting"-  , "qandadiv"   , "question"-  , "refsect1"   , "refsect1info"-  , "refsect2"   , "refsect2info"-  , "refsect3"   , "refsect3info"-  , "refsection"   , "refsectioninfo"   , "screen"-  , "sect1"   , "sect1info"-  , "sect2"   , "sect2info"-  , "sect3"   , "sect3info"-  , "sect4"   , "sect4info"-  , "sect5"   , "sect5info"-  , "section"   , "sectioninfo"   , "simpara"-  , "simplesect"   , "substeps"   , "subtitle"   , "table"@@ -792,11 +790,20 @@   , "titleabbrev"   , "toc"   , "variablelist"-  ] ++ admonitionTags+  ] ++ sectionTags ++ admonitionTags +sectionTags :: [Text]+sectionTags = ["bibliography", "bibliodiv"+              , "sect1", "sect2", "sect3", "sect4", "sect5", "section", "simplesect"+              , "refsect1", "refsect2", "refsect3", "refsection", "qandadiv"+              ]+ admonitionTags :: [Text] admonitionTags = ["caution","danger","important","note","tip","warning"] +titledBlockElements :: [Text]+titledBlockElements = ["example", "formalpara", "sidebar"]+ -- Trim leading and trailing newline characters trimNl :: Text -> Text trimNl = T.dropAround (== '\n')@@ -845,9 +852,16 @@   fmap (imageWith attr imageUrl tit) capt  getBlocks :: PandocMonad m => Element -> DB m Blocks-getBlocks e =  mconcat <$>-                 mapM parseBlock (elContent e)+getBlocks e = do+  modify (\st -> st{ dbElementStack = qName (elName e) : dbElementStack st })+  blocks <- mconcat <$> mapM parseBlock (elContent e)+  modify (\st -> st{ dbElementStack = drop 1 $ dbElementStack st })+  return blocks +getRoleAttr :: Element -> [(Text, Text)] -- extract role attribute and add it to the attribute list+getRoleAttr e = case attrValue "role" e of+                  "" -> []+                  r  -> [("role", r)]  parseBlock :: PandocMonad m => Content -> DB m Blocks parseBlock (Text (CData CDataRaw _ _)) = return mempty -- DOCTYPE@@ -855,21 +869,15 @@                                      then return mempty                                      else return $ plain $ trimInlines $ text s parseBlock (CRef x) = return $ plain $ str $ T.toUpper x-parseBlock (Elem e) =-  case qName (elName e) of+parseBlock (Elem e) = do+  parsedBlock <- case qName (elName e) of         "toc"   -> skip -- skip TOC, since in pandoc it's autogenerated         "index" -> skip -- skip index, since page numbers meaningless         "para"  -> parseMixed para (elContent e)-        "formalpara" -> do-           tit <- case filterChild (named "title") e of-                        Just t  -> divWith ("",["formalpara-title"],[]) .-                                   para .  strong <$> getInlines t-                        Nothing -> return mempty-           (tit <>) <$> parseMixed para (elContent e)         "simpara"  -> parseMixed para (elContent e)         "ackno"  -> parseMixed para (elContent e)         "epigraph" -> parseBlockquote-        "blockquote" -> parseBlockquote+        "blockquote" -> withOptionalTitle parseBlockquote         "attribution" -> skip         "titleabbrev" -> skip         "authorinitials" -> skip@@ -882,7 +890,8 @@         "bibliomisc" -> parseMixed para (elContent e)         "bibliomixed" -> parseMixed para (elContent e)         "equation"         -> para <$> equation e displayMath-        "informalequation" -> para <$> equation e displayMath+        "informalequation" -> divWith (attrValue "id" e,["informalequation"],[]) .+                              para <$> equation e displayMath         "glosssee" -> para . (\ils -> text "See " <> ils <> str ".")                          <$> getInlines e         "glossseealso" -> para . (\ils -> text "See also " <> ils <> str ".")@@ -910,7 +919,8 @@         "refsect2" -> sect 2         "refsect3" -> sect 3         "refsection" -> gets dbSectionLevel >>= sect . (+1)-        l | l `elem` admonitionTags -> parseAdmonition l+        l | l `elem` titledBlockElements -> parseAdmonition False l+        l | l `elem` admonitionTags -> parseAdmonition True l         "area" -> skip         "areaset" -> skip         "areaspec" -> skip@@ -918,9 +928,10 @@         "question" -> addToStart (strong (str "Q:") <> str " ") <$> getBlocks e         "answer" -> addToStart (strong (str "A:") <> str " ") <$> getBlocks e         "abstract" -> blockQuote <$> getBlocks e-        "calloutlist" -> bulletList <$> callouts-        "itemizedlist" -> bulletList . handleCompact <$> listitems-        "orderedlist" -> do+        "calloutlist" -> withOptionalTitle $ bulletList <$> callouts+        "itemizedlist" -> withOptionalTitle $+                            bulletList . handleCompact <$> listitems+        "orderedlist" -> withOptionalTitle $ do           let listStyle = case attrValue "numeration" e of                                "arabic"     -> Decimal                                "loweralpha" -> LowerAlpha@@ -928,9 +939,7 @@                                "lowerroman" -> LowerRoman                                "upperroman" -> UpperRoman                                _            -> Decimal-          let start = fromMaybe 1 $-                      filterElement (named "listitem") e-                       >>= safeRead . attrValue "override"+          let start = fromMaybe 1 $ safeRead $ attrValue "startingnumber" e           orderedListWith (start,listStyle,DefaultDelim) . handleCompact             <$> listitems         "variablelist" -> definitionList <$> deflistitems@@ -966,13 +975,16 @@         "informalexample" -> divWith ("", ["informalexample"], []) <$>                              getBlocks e         "linegroup" -> lineBlock <$> lineItems-        "literallayout" -> codeBlockWithLang+        "literallayout" -> literalLayout         "screen" -> codeBlockWithLang         "programlisting" -> codeBlockWithLang         "?xml"  -> return mempty         "title" -> return mempty     -- handled in parent element         "subtitle" -> return mempty  -- handled in parent element         _ -> skip >> getBlocks e+  if qName (elName e) `elem` sectionTags+     then return parsedBlock+     else return $ addPandocAttributes (getRoleAttr e) parsedBlock    where skip = do            let qn = qName $ elName e            let name = if "pi-" `T.isPrefixOf` qn@@ -981,6 +993,7 @@            lift $ report $ IgnoredElement name            return mempty +          compactSpacing = case attrValue "spacing" e of                             "compact" -> True                             _         -> False@@ -989,6 +1002,17 @@                             then map (fmap paraToPlain)                             else id +         literalLayout+           | "monospaced" `elem` (T.words (attrValue "class" e))+               = codeBlockWithLang+           | otherwise = do+               oldLiteralLayout <- gets dbLiteralLayout+               modify $ \st -> st{ dbLiteralLayout = True }+               content <- mconcat <$> mapM parseInline (elContent e)+               let ls = map fromList . splitWhen (== LineBreak) . toList $ content+               modify $ \st -> st{ dbLiteralLayout = oldLiteralLayout }+               return $ lineBlock ls+          codeBlockWithLang = do            let classes' = case attrValue "language" e of                                 "" -> []@@ -1022,6 +1046,11 @@                      items' <- mapM getBlocks items                      return (mconcat $ intersperse (str "; ") terms', items')          parseTable = do+                      let elId = attrValue "id" e+                      let attrs = case attrValue "tabstyle" e of+                                    "" -> []+                                    x  -> [("custom-style", x)]+                      let classes = T.words $ attrValue "class" e                       let isCaption x = named "title" x || named "caption" x                       capt <- case filterChild isCaption e of                                     Just t  -> getInlines t@@ -1036,9 +1065,8 @@                                        cs -> mapMaybe (findAttr (unqual "colname" )) cs                       let isRow x = named "row" x || named "tr" x                       headrows <- case filterChild (named "thead") e' of-                                       Just h  -> case filterChild isRow h of-                                                       Just x  -> parseRow colnames x-                                                       Nothing -> return []+                                       Just h  -> mapM (parseRow colnames)+                                                  $ filterChildren isRow h                                        Nothing -> return []                       bodyrows <- case filterChild (named "tbody") e' of                                        Just b  -> mapM (parseRow colnames)@@ -1052,7 +1080,7 @@                                                       || x == '.') w                             if n > 0 then Just n else Nothing                       let numrows = maybe 0 maximum $ nonEmpty-                                                    $ map length bodyrows+                                                    $ map length (bodyrows ++ headrows)                       let aligns = case colspecs of                                      [] -> replicate numrows AlignDefault                                      cs -> map toAlignment cs@@ -1074,10 +1102,10 @@                                                             in  ColWidth . scale <$> ws'                                                 Nothing  -> replicate numrows ColWidthDefault                       let toRow = Row nullAttr-                          toHeaderRow l = [toRow l | not (null l)]-                      return $ table (simpleCaption $ plain capt)+                      return $ tableWith (elId,classes,attrs)+                                     (simpleCaption $ plain capt)                                      (zip aligns widths)-                                     (TableHead nullAttr $ toHeaderRow headrows)+                                     (TableHead nullAttr $ map toRow headrows)                                      [TableBody nullAttr 0 [] $ map toRow bodyrows]                                      (TableFoot nullAttr [])          sect n = sectWith(attrValue "id" e) [] [] n@@ -1092,7 +1120,10 @@            modify $ \st -> st{ dbSectionLevel = n }            b <- getBlocks e            modify $ \st -> st{ dbSectionLevel = n - 1 }-           return $ headerWith (elId, classes, maybeToList titleabbrevElAsAttr++attrs) n' headerText <> b+           let hdr = addPandocAttributes (getRoleAttr e)+                        $ headerWith (elId, classes, maybeToList titleabbrevElAsAttr ++ attrs)+                                      n' headerText+           return $ hdr <> b          titleabbrevElAsAttr =            case filterChild (named "titleabbrev") e `mplus`                 (filterChild (named "info") e >>=@@ -1100,23 +1131,37 @@              Just t  -> Just ("titleabbrev", strContentRecursive t)              Nothing -> Nothing          lineItems = mapM getInlines $ filterChildren (named "line") e++         -- <title> elements can be directly nested inside an admonition block, use+         -- it if it's there. It is unclear whether we should include the label in+         -- the title: docbook references are ambiguous on that, and some implementations of admonitions+         -- (e.g. asciidoctor) just use an icon in all cases. To be conservative, we don't+         -- include the label and leave it to styling.+         --+         getTitle = case filterChild (named "title") e of+                        Just t  -> Just <$> getInlines t+                        Nothing -> return Nothing+         withOptionalTitle p = do+           mbt <- getTitle+           b <- p+           case mbt of+             Nothing -> return b+             Just t -> return $ divWith (attrValue "id" e, [], getRoleAttr e)+                         (divWith ("", ["title"], []) (plain t) <> b)+          -- Admonitions are parsed into a div. Following other Docbook tools that output HTML,          -- we parse the optional title as a div with the @title@ class, and give the          -- block itself a class corresponding to the admonition name.-         parseAdmonition label = do-           -- <title> elements can be directly nested inside an admonition block, use-           -- it if it's there. It is unclear whether we should include the label in-           -- the title: docbook references are ambiguous on that, and some implementations of admonitions-           -- (e.g. asciidoctor) just use an icon in all cases. To be conservative, we don't-           -- include the label and leave it to styling.-           title <- divWith ("", ["title"], []) . plain <$>-                    case filterChild (named "title") e of-                        Just t  -> getInlines t-                        Nothing -> return mempty-           -- this will ignore the title element if it is present+         parseAdmonition alwaysIncludeTitle label = do+           mbt <- getTitle+           -- this will ignore the title element if it is present:            b <- getBlocks e+           let t = maybe mempty (divWith ("", ["title"], []) . plain)+                        (case mbt of+                           Nothing | alwaysIncludeTitle -> Just mempty+                           _ -> mbt)            -- we also attach the label as a class, so it can be styled properly-           return $ divWith (attrValue "id" e,[label],[]) (title <> b)+           return $ divWith (attrValue "id" e,[label],[]) (t <> b)  toAlignment :: Element -> Alignment toAlignment c = case findAttr (unqual "align") c of@@ -1140,7 +1185,7 @@  parseRow :: PandocMonad m => [Text] -> Element -> DB m [Cell] parseRow cn = do-  let isEntry x  = named "entry" x || named "td" x || named "th" x+  let isEntry x = named "entry" x || named "td" x || named "th" x   mapM (parseEntry cn) . filterChildren isEntry  parseEntry :: PandocMonad m => [Text] -> Element -> DB m Cell@@ -1157,9 +1202,18 @@         case (mStrt, mEnd) of           (Just start, Just end) -> colDistance start end           _ -> 1+  let rowDistance mr = do+        case readMaybe $ T.unpack mr :: Maybe Int of+          Just moreRow -> RowSpan $ moreRow + 1+          _ -> 1+  let toRowSpan en = do+        case findAttr (unqual "morerows") en of+          Just moreRow -> rowDistance moreRow+          _ -> 1   let colSpan = toColSpan el+  let rowSpan = toRowSpan el   let align = toAlignment el-  (fmap (cell align 1 colSpan) . parseMixed plain . elContent) el+  (fmap (cell align rowSpan colSpan) . parseMixed plain . elContent) el  getInlines :: PandocMonad m => Element -> DB m Inlines getInlines e' = trimInlines . mconcat <$>@@ -1185,11 +1239,18 @@         _ -> Just (n, attrValue n e)  parseInline :: PandocMonad m => Content -> DB m Inlines-parseInline (Text (CData _ s _)) = return $ text s+parseInline (Text (CData _ s _)) = do+  literalLayout <- gets dbLiteralLayout+  if literalLayout+     then do+       let ls = T.splitOn "\n" s+       let toLiteralLine = str . T.map (\c -> if c == ' ' then '\xa0' else c)+       return $ mconcat $ intersperse linebreak $ map toLiteralLine ls+     else return $ text s parseInline (CRef ref) =   return $ text $ fromMaybe (T.toUpper ref) $ lookupEntity ref-parseInline (Elem e) =-  case qName (elName e) of+parseInline (Elem e) = do+  parsedInline <- case qName (elName e) of         "anchor" -> do            return $ spanWith (attrValue "id" e, [], []) mempty         "phrase" -> do@@ -1311,6 +1372,9 @@         -- <?asciidor-br?> to in handleInstructions, above.         "pi-asciidoc-br" -> return linebreak         _          -> skip >> innerInlines id+  return $ case qName (elName e) of+    "emphasis" -> parsedInline+    _ -> addPandocAttributes (getRoleAttr e) parsedInline    where skip = do            let qn = qName $ elName e            let name = if "pi-" `T.isPrefixOf` qn@@ -1319,8 +1383,7 @@            lift $ report $ IgnoredElement name            return mempty -         innerInlines f = extractSpaces f . mconcat <$>-                          mapM parseInline (elContent e)+         innerInlines f = f . mconcat <$> mapM parseInline (elContent e)          codeWithLang = do            let classes' = case attrValue "language" e of                                "" -> []
src/Text/Pandoc/Readers/Docx.hs view
@@ -74,7 +74,8 @@ import Data.Bifunctor (bimap, first) import qualified Data.ByteString.Lazy as B import Data.Default (Default)-import Data.List (delete, intersect, foldl')+import Data.List (delete, intersect)+import qualified Data.List as L import Data.Char (isSpace) import qualified Data.Map as M import qualified Data.Text as T@@ -82,7 +83,7 @@ import Data.Sequence (ViewL (..), viewl) import qualified Data.Sequence as Seq import qualified Data.Set as Set-import Citeproc (ItemId(..), Reference(..), CitationItem(..))+import Citeproc (ItemId(..), Val(TextVal,FancyVal), Reference(..), CitationItem(..)) import qualified Citeproc import Text.Pandoc.Builder as Pandoc import Text.Pandoc.MediaBag (MediaBag)@@ -201,6 +202,8 @@     inlines <- smushInlines <$> mapM parPartToInlines parParts     remaining <- bodyPartsToMeta' bps     let+      -- for titles, we just take the first one and ignore the rest, #10359:+      f _ x | metaField == "title" || metaField == "subtitle" = x       f (MetaInlines ils) (MetaInlines ils') = MetaBlocks [Para ils, Para ils']       f (MetaInlines ils) (MetaBlocks blks) = MetaBlocks (Para ils : blks)       f m (MetaList mv) = MetaList (m : mv)@@ -303,7 +306,8 @@             emph . go rPr{isItalic = Nothing, isItalicCTL = Nothing}         | Just True <- bold rPr =             strong . go rPr{isBold = Nothing, isBoldCTL = Nothing}-        | Just _ <- rHighlight rPr =+        | Just v <- rHighlight rPr+        , v /= "none" =             spanWith ("",["mark"],[]) . go rPr{rHighlight = Nothing}         | Just True <- isSmallCaps rPr =             smallcaps . go rPr{isSmallCaps = Nothing}@@ -355,9 +359,10 @@ blocksToInlinesWarn :: PandocMonad m => T.Text -> Blocks -> DocxContext m Inlines blocksToInlinesWarn cmtId blks = do   let paraOrPlain :: Block -> Bool-      paraOrPlain (Para _)  = True-      paraOrPlain (Plain _) = True-      paraOrPlain _         = False+      paraOrPlain (Para _)       = True+      paraOrPlain (Plain _)      = True+      paraOrPlain (Div _ nested) = all paraOrPlain nested+      paraOrPlain _              = False   unless (all paraOrPlain blks) $     lift $ P.report $ DocxParserWarning $       "Docx comment " <> cmtId <> " will not retain formatting"@@ -470,7 +475,15 @@ parPartToInlines' (Field info children) =   case info of     HyperlinkField url -> parPartToInlines' $ ExternalHyperLink url children+    IndexrefField ie ->+      pure $ spanWith ("",["indexref"],+                           (("entry", entryTitle ie) :+                             maybe [] (\x -> [("crossref",x)]) (entrySee ie)+                          ++ maybe [] (\x -> [("yomi",x)]) (entryYomi ie)+                          ++ [("bold","") | entryBold ie]+                          ++ [("italic","") | entryItalic ie])) mempty     PagerefField fieldAnchor True -> parPartToInlines' $ InternalHyperLink fieldAnchor children+    CrossrefField fieldAnchor True -> parPartToInlines' $ InternalHyperLink fieldAnchor children     EndNoteCite t -> do       formattedCite <- smushInlines <$> mapM parPartToInlines' children       opts <- asks docxOptions@@ -510,14 +523,26 @@          else smushInlines <$> mapM parPartToInlines' children     _ -> smushInlines <$> mapM parPartToInlines' children +-- Helper function to convert CitationItemType to CitationMode+convertCitationMode :: Citeproc.CitationItemType -> CitationMode+convertCitationMode itemType = case itemType of+                                 Citeproc.NormalCite -> NormalCitation+                                 Citeproc.SuppressAuthor -> SuppressAuthor+                                 Citeproc.AuthorOnly -> AuthorInText+ -- Turn a 'Citeproc.Citation' into a list of 'Text.Pandoc.Definition.Citation', -- and store the embedded bibliographic data in state. handleCitation :: PandocMonad m                => Citeproc.Citation T.Text                -> DocxContext m [Citation] handleCitation citation = do+  let getItemId item =+        case citationItemData item >>= M.lookup "citation-key" . referenceVariables of+          Just (TextVal k) -> ItemId k+          Just (FancyVal k) -> ItemId k+          _ -> citationItemId item   let toPandocCitation item =-        Citation{ citationId = unItemId (Citeproc.citationItemId item)+        Citation{ citationId = unItemId (getItemId item)                 , citationPrefix = maybe [] (toList . text) $                                      Citeproc.citationItemPrefix item                 , citationSuffix = (toList . text) $@@ -526,13 +551,16 @@                          <> x <> " ")                      (Citeproc.citationItemLocator item)                     <> fromMaybe mempty (Citeproc.citationItemSuffix item)-                , citationMode = NormalCitation -- TODO for now+                , citationMode = convertCitationMode (Citeproc.citationItemType item)                 , citationNoteNum = 0                 , citationHash = 0 }   let items = Citeproc.citationItems citation   let cs = map toPandocCitation items-  refs <- mapM (traverse (return . text)) $-            mapMaybe Citeproc.citationItemData items+  let refs = mapMaybe (\item -> fmap (\itemData -> text <$>+                                        -- see #10366, sometimes itemData has a different+                                        -- id and we need to use the same one:+                                        itemData{ referenceId = getItemId item })+                                  (Citeproc.citationItemData item)) items   modify $ \st ->     st{ docxReferences = foldr           (\ref -> M.insert (referenceId ref) ref)@@ -540,7 +568,6 @@           refs }   return cs - isAnchorSpan :: Inline -> Bool isAnchorSpan (Span (_, ["anchor"], []) _) = True isAnchorSpan _ = False@@ -603,8 +630,8 @@ splitHeaderRows :: Bool -> [Docx.Row] -> ([Docx.Row], [Docx.Row]) splitHeaderRows hasFirstRowFormatting rs = bimap reverse reverse $ fst   $ if hasFirstRowFormatting-    then foldl' f ((take 1 rs, []), True) (drop 1 rs)-    else foldl' f (([], []), False) rs+    then L.foldl' f ((take 1 rs, []), True) (drop 1 rs)+    else L.foldl' f (([], []), False) rs   where     f ((headerRows, bodyRows), previousRowWasHeader) r@(Docx.Row h cs)       | h == HasTblHeader || (previousRowWasHeader && any isContinuationCell cs)@@ -663,86 +690,108 @@              | otherwise = c  bodyPartToBlocks :: PandocMonad m => BodyPart -> DocxContext m Blocks-bodyPartToBlocks (Paragraph pPr parparts)-  | Just True <- pBidi pPr = do-      let pPr' = pPr { pBidi = Nothing }-      local (\s -> s{ docxInBidi = True })-        (bodyPartToBlocks (Paragraph pPr' parparts))-  | isCodeDiv pPr = do-      transform <- paragraphStyleToTransform pPr-      return $-        transform $-        codeBlock $-        T.concat $-        map parPartToText parparts-  | Just (style, n) <- pHeading pPr = do+bodyPartToBlocks (Heading n style pPr numId lvl mblvlInfo parparts) = do     ils <- local (\s-> s{docxInHeaderBlock=True})            (smushInlines <$> mapM parPartToInlines parparts)     let classes = map normalizeToClassName . delete style                 $ getStyleNames (pStyle pPr)-     hasNumbering <- gets docxNumberedHeadings     let addNum = if hasNumbering && not (numbered pPr)                  then (++ ["unnumbered"])                  else id-    makeHeaderAnchor $-      headerWith ("", addNum classes, []) n ils-  | otherwise = do-    ils <- trimSps . smushInlines <$> mapM parPartToInlines parparts-    prevParaIls <- gets docxPrevPara-    dropIls <- gets docxDropCap-    let ils' = dropIls <> ils-    let (paraOrPlain, pPr')-          | hasStylesInheritedFrom ["Compact"] pPr = (plain, removeStyleNamed "Compact" pPr)-          | otherwise = (para, pPr)-    if dropCap pPr'-      then do modify $ \s -> s { docxDropCap = ils' }-              return mempty-      else do modify $ \s -> s { docxDropCap = mempty }-              let ils'' = (if null prevParaIls then mempty-                          else prevParaIls <> space) <> ils'-                  handleInsertion = do-                    modify $ \s -> s {docxPrevPara = mempty}-                    transform <- paragraphStyleToTransform pPr'-                    return $ transform $ paraOrPlain ils''-              opts <- asks docxOptions-              case (pChange pPr', readerTrackChanges opts) of-                  _ | null ils'', not (isEnabled Ext_empty_paragraphs opts) ->+    if T.null numId+       then pure ()+       else do+         -- We check whether this current numId has previously been used,+         -- since Docx expects us to pick up where we left off.+         listState <- gets docxListState+         let start = case M.lookup (numId, lvl) listState of+                       Nothing -> case mblvlInfo of+                         Nothing -> 1+                         Just (Level _ _ _ z) -> fromMaybe 1 z+                       Just z -> z + 1+         modify $ \st -> st{ docxListState =+             -- expire all the continuation data for lists of level > this one:+             -- a new level 1 list item resets continuation for level 2++             -- see #10258+             let notExpired (_, lvl') _ = lvl' <= lvl+             in M.insert (numId, lvl) start+                  (M.filterWithKey notExpired listState) }+    makeHeaderAnchor $ headerWith ("", addNum classes, []) n ils+bodyPartToBlocks (Paragraph pPr parparts) = do+  let getMainPar+        | Just True <- pBidi pPr = do+            let pPr' = pPr { pBidi = Nothing }+            local (\s -> s{ docxInBidi = True })+              (bodyPartToBlocks (Paragraph pPr' parparts))+        | isCodeDiv pPr = do+            transform <- paragraphStyleToTransform pPr+            return $+              transform $+              codeBlock $+              T.concat $+              map parPartToText parparts+        | otherwise = do+          ils <- trimSps . smushInlines <$> mapM parPartToInlines parparts+          prevParaIls <- gets docxPrevPara+          dropIls <- gets docxDropCap+          let ils' = dropIls <> ils+          let (paraOrPlain, pPr')+                | hasStylesInheritedFrom ["Compact"] pPr = (plain, removeStyleNamed "Compact" pPr)+                | otherwise = (para, pPr)+          if dropCap pPr'+            then do modify $ \s -> s { docxDropCap = ils' }                     return mempty-                  (Just (TrackedChange Insertion _), AcceptChanges) ->-                      handleInsertion-                  (Just (TrackedChange Insertion _), RejectChanges) -> do-                      modify $ \s -> s {docxPrevPara = ils''}-                      return mempty-                  (Just (TrackedChange Insertion (ChangeInfo _ cAuthor cDate))-                   , AllChanges) -> do-                      let attr = ("", ["paragraph-insertion"], addAuthorAndDate cAuthor cDate)-                          insertMark = spanWith attr mempty-                      transform <- paragraphStyleToTransform pPr'-                      return $ transform $-                        paraOrPlain $ ils'' <> insertMark-                  (Just (TrackedChange Deletion _), AcceptChanges) -> do-                      modify $ \s -> s {docxPrevPara = ils''}-                      return mempty-                  (Just (TrackedChange Deletion _), RejectChanges) ->-                      handleInsertion-                  (Just (TrackedChange Deletion (ChangeInfo _ cAuthor cDate))-                   , AllChanges) -> do-                      let attr = ("", ["paragraph-deletion"], addAuthorAndDate cAuthor cDate)-                          insertMark = spanWith attr mempty-                      transform <- paragraphStyleToTransform pPr'-                      return $ transform $-                        paraOrPlain $ ils'' <> insertMark-                  _ -> handleInsertion-bodyPartToBlocks (ListItem pPr numId lvl (Just levelInfo) parparts) = do-  -- We check whether this current numId has previously been used,-  -- since Docx expects us to pick up where we left off.+            else do modify $ \s -> s { docxDropCap = mempty }+                    let ils'' = (if null prevParaIls then mempty+                                else prevParaIls <> space) <> ils'+                        handleInsertion = do+                          modify $ \s -> s {docxPrevPara = mempty}+                          transform <- paragraphStyleToTransform pPr'+                          return $ transform $ paraOrPlain ils''+                    opts <- asks docxOptions+                    case (pChange pPr', readerTrackChanges opts) of+                        _ | null ils'', not (isEnabled Ext_empty_paragraphs opts) ->+                          return mempty+                        (Just (TrackedChange Insertion _), AcceptChanges) ->+                            handleInsertion+                        (Just (TrackedChange Insertion _), RejectChanges) -> do+                            modify $ \s -> s {docxPrevPara = ils''}+                            return mempty+                        (Just (TrackedChange Insertion (ChangeInfo _ cAuthor cDate))+                         , AllChanges) -> do+                            let attr = ("", ["paragraph-insertion"], addAuthorAndDate cAuthor cDate)+                                insertMark = spanWith attr mempty+                            transform <- paragraphStyleToTransform pPr'+                            return $ transform $+                              paraOrPlain $ ils'' <> insertMark+                        (Just (TrackedChange Deletion _), AcceptChanges) -> do+                            modify $ \s -> s {docxPrevPara = ils''}+                            return mempty+                        (Just (TrackedChange Deletion _), RejectChanges) ->+                            handleInsertion+                        (Just (TrackedChange Deletion (ChangeInfo _ cAuthor cDate))+                         , AllChanges) -> do+                            let attr = ("", ["paragraph-deletion"], addAuthorAndDate cAuthor cDate)+                                insertMark = spanWith attr mempty+                            transform <- paragraphStyleToTransform pPr'+                            return $ transform $+                              paraOrPlain $ ils'' <> insertMark+                        _ -> handleInsertion+  (if pBottomBorder pPr+      then (<> horizontalRule)+      else id)+    <$> getMainPar+bodyPartToBlocks (ListItem pPr numId lvl isRestart (Just levelInfo) parparts) = do+  -- We check whether this current abstract numbering id has previously been+  -- used, since Docx expects us to pick up where we left off -- unless this+  -- item explicitly restarts numbering (see #8367).   listState <- gets docxListState   let startFromState = M.lookup (numId, lvl) listState       Level _ fmt txt startFromLevelInfo = levelInfo       start = case startFromState of-        Just n -> n + 1-        Nothing -> fromMaybe 1 startFromLevelInfo+        Just n | not isRestart -> n + 1+        _ -> fromMaybe 1 startFromLevelInfo       kvs = [ ("level", lvl)             , ("num-id", numId)             , ("format", fmt)@@ -756,7 +805,7 @@     in M.insert (numId, lvl) start (M.filterWithKey notExpired listState) }   blks <- bodyPartToBlocks (Paragraph pPr parparts)   return $ divWith ("", ["list-item"], kvs) blks-bodyPartToBlocks (ListItem pPr _ _ _ parparts) =+bodyPartToBlocks (ListItem pPr _ _ _ _ parparts) =   let pPr' = pPr {pStyle = constructBogusParStyleData "list-paragraph": pStyle pPr}   in     bodyPartToBlocks $ Paragraph pPr' parparts@@ -764,17 +813,22 @@   bs <- bodyPartToBlocks bpart   captContents <- bodyPartToBlocks (Paragraph parstyle parparts)   let capt = Caption Nothing (toList captContents)-  case toList bs of-    [Table attr _cap colspecs thead tbodies tfoot]-      -> pure $ singleton $ Table attr capt colspecs thead tbodies tfoot-    [Figure attr _cap blks]-      -> pure $ singleton $ Figure attr capt blks-    [Para im@[Image{}]]-      -> pure $ singleton $ Figure nullAttr capt [Plain im]-    _ -> pure captContents-bodyPartToBlocks (Tbl _ _ _ []) =+  let toCaptioned attr' bls = case bls of+        [Table attr _cap colspecs thead tbodies tfoot]+          -> singleton $ Table (attr <> attr') capt colspecs thead tbodies tfoot+        [Figure attr _cap blks]+          -> singleton $ Figure (attr <> attr') capt blks+        [Para im@[Image{}]]+          -> singleton $ Figure attr' capt [Plain im]+        [Div attr bls']+          -> toCaptioned (attr <> attr') bls'+        [BlockQuote bls']+          -> toCaptioned attr' bls'+        _ -> captContents+  pure $ toCaptioned nullAttr (toList bs)+bodyPartToBlocks (Tbl _ _ _ _ []) =   return mempty-bodyPartToBlocks (Tbl cap grid look parts) = do+bodyPartToBlocks (Tbl mbsty cap grid look parts) = do   let fullCaption = if T.null cap then mempty else plain (text cap)   let shortCaption = if T.null cap then Nothing else Just (toList (text cap))       cap' = caption shortCaption fullCaption@@ -793,10 +847,15 @@       alignments = case rows of                      [] -> replicate width Pandoc.AlignDefault                      Docx.Row _ cs : _ -> concatMap getAlignment cs-      totalWidth = sum grid-      widths = (\w -> ColWidth (fromInteger w / fromInteger totalWidth)) <$> grid+      widths = map (\n -> if n == 0+                             then ColWidthDefault+                             else ColWidth n) grid -  return $ table cap'+  extStylesEnabled <- asks (isEnabled Ext_styles . docxOptions)+  let attr = case mbsty of+                Just sty | extStylesEnabled -> ("", [], [("custom-style", sty)])+                _ -> nullAttr+  return $ tableWith attr cap'                  (zip alignments widths)                  (TableHead nullAttr headerCells)                  [TableBody nullAttr 0 [] bodyCells]
src/Text/Pandoc/Readers/Docx/Combine.hs view
@@ -52,12 +52,13 @@  -} -module Text.Pandoc.Readers.Docx.Combine ( smushInlines+module Text.Pandoc.Readers.Docx.Combine ( combineBlocks+                                        , smushInlines                                         , smushBlocks                                         )        where -import Data.List+import qualified Data.List as L import Data.Bifunctor import Data.Sequence ( ViewL (..), ViewR (..), viewl, viewr, spanr, spanl                      , (><), (|>) )@@ -135,9 +136,9 @@ combineSingletonInlines x y =   let (xfs, xs) = unstackInlines x       (yfs, ys) = unstackInlines y-      shared = xfs `intersect` yfs-      x_remaining = xfs \\ shared-      y_remaining = yfs \\ shared+      shared = xfs `L.intersect` yfs+      x_remaining = xfs L.\\ shared+      y_remaining = yfs L.\\ shared       x_rem_attr = filter isAttrModifier x_remaining       y_rem_attr = filter isAttrModifier y_remaining   in@@ -182,7 +183,7 @@  smushInlines :: [Inlines] -> Inlines smushInlines xs = combineInlines xs' mempty-  where xs' = foldl' combineInlines mempty xs+  where xs' = L.foldl' combineInlines mempty xs  smushBlocks :: [Blocks] -> Blocks-smushBlocks xs = foldl' combineBlocks mempty xs+smushBlocks xs = L.foldl' combineBlocks mempty xs
src/Text/Pandoc/Readers/Docx/Fields.hs view
@@ -12,19 +12,31 @@ ECMA-376-1:2016, §17.16.5 -}  module Text.Pandoc.Readers.Docx.Fields ( FieldInfo(..)+                                       , IndexEntry(..)                                        , parseFieldInfo                                        ) where  import Data.Functor (($>), void) import qualified Data.Text as T import Text.Pandoc.Parsing+import Data.Maybe (isJust)  type URL = T.Text type Anchor = T.Text +data IndexEntry = IndexEntry+  { entryTitle :: T.Text+  , entrySee :: Maybe T.Text+  , entryYomi :: Maybe T.Text+  , entryBold :: Bool+  , entryItalic :: Bool }+  deriving (Show)+ data FieldInfo = HyperlinkField URL                 -- The boolean indicates whether the field is a hyperlink.                | PagerefField Anchor Bool+               | CrossrefField Anchor Bool+               | IndexrefField IndexEntry                | CslCitation T.Text                | CslBibliography                | EndNoteCite T.Text@@ -38,26 +50,29 @@ parseFieldInfo = parse fieldInfo ""  fieldInfo :: Parser FieldInfo-fieldInfo =-  try (HyperlinkField <$> hyperlink)-  <|>-  try ((uncurry PagerefField) <$> pageref)-  <|>-  try addIn-  <|>-  return UnknownField+fieldInfo = do+  spaces+  hyperlink+    <|>+    pageref+    <|>+    indexref+    <|>+    crossref+    <|>+    addIn+    <|>+    return UnknownField  addIn :: Parser FieldInfo addIn = do-  spaces   string "ADDIN"   spaces   try cslCitation <|> cslBibliography <|> endnoteCite <|> endnoteRefList  cslCitation :: Parser FieldInfo cslCitation = do-  optional (string "ZOTERO_ITEM")-  spaces+  optional (string "ZOTERO_ITEM" *> spaces)   string "CSL_CITATION"   spaces   CslCitation <$> getInput@@ -95,44 +110,58 @@ unquotedString = T.pack <$> manyTill anyChar (try $ void (lookAhead space) <|> eof)  fieldArgument :: Parser T.Text-fieldArgument = quotedString <|> unquotedString---- there are other switches, but this is the only one I've seen in the wild so far, so it's the first one I'll implement. See §17.16.5.25-hyperlinkSwitch :: Parser (T.Text, T.Text)-hyperlinkSwitch = do-  sw <- string "\\l"-  spaces-  farg <- fieldArgument-  return (T.pack sw, farg)+fieldArgument = do+  notFollowedBy (char '\\') -- switch+  quotedString <|> unquotedString -hyperlink :: Parser URL+hyperlink :: Parser FieldInfo hyperlink = do-  many space   string "HYPERLINK"   spaces   farg <- option "" $ notFollowedBy (char '\\') *> fieldArgument-  switches <- spaces *> many hyperlinkSwitch-  let url = case switches of-              ("\\l", s) : _ -> farg <> "#" <> s-              _              -> farg-  return url+  switches <- many fieldSwitch+  let url = case [s | ('l',s) <- switches] of+              [s] -> farg <> "#" <> s+              _   -> farg+  return $ HyperlinkField url  -- See §17.16.5.45-pagerefSwitch :: Parser (T.Text, T.Text)-pagerefSwitch = do-  sw <- string "\\h"+fieldSwitch :: Parser (Char, T.Text)+fieldSwitch = try $ do   spaces-  farg <- fieldArgument-  return (T.pack sw, farg)+  char '\\'+  c <- anyChar+  spaces+  farg <- option mempty fieldArgument+  return (c, farg) -pageref :: Parser (Anchor, Bool)+pageref :: Parser FieldInfo pageref = do-  many space   string "PAGEREF"   spaces   farg <- fieldArgument-  switches <- spaces *> many pagerefSwitch-  let isLink = case switches of-              ("\\h", _) : _ -> True-              _              -> False-  return (farg, isLink)+  switches <- many fieldSwitch+  let isLink = any ((== 'h') . fst) switches+  return $ PagerefField farg isLink++crossref :: Parser FieldInfo+crossref = do+  string "REF"+  spaces+  farg <- fieldArgument+  switches <- many fieldSwitch+  let isLink = any ((== 'h') . fst) switches+  return $ CrossrefField farg isLink++-- second element of tuple is optional "see".+indexref :: Parser FieldInfo+indexref = do+  string "XE"+  spaces+  farg <- fieldArgument+  switches <- spaces *> many fieldSwitch+  return $ IndexrefField $ IndexEntry{ entryTitle = farg+                                     , entrySee = lookup 't' switches+                                     , entryYomi = lookup 'y' switches+                                     , entryBold = isJust (lookup 'b' switches)+                                     , entryItalic = isJust (lookup 'i' switches) }
src/Text/Pandoc/Readers/Docx/Parse.hs view
@@ -43,6 +43,7 @@                                       , ChangeType(..)                                       , ChangeInfo(..)                                       , FieldInfo(..)+                                      , IndexEntry(..)                                       , Level(..)                                       , ParaStyleName                                       , CharStyleName@@ -66,7 +67,7 @@ import Control.Monad.Except import Control.Monad.Reader import Control.Monad.State.Strict-import Data.Bits ((.|.))+import Data.Bits ((.&.)) import qualified Data.ByteString.Lazy as B import Data.Char (chr, ord, readLitChar) import Data.List@@ -91,13 +92,14 @@       filterChild,       filterChildrenName,       filterElementName,+      filterElementsName,       lookupAttrBy,       parseXMLElement,       elChildren,+      onlyElems,       QName(QName, qName),       Content(Elem),-      Element(..),-      findElements )+      Element(..))  data ReaderEnv = ReaderEnv { envNotes         :: Notes                            , envComments      :: Comments@@ -109,6 +111,7 @@                            , envParStyles     :: ParStyleMap                            , envLocation      :: DocumentLocation                            , envDocXmlPath    :: FilePath+                           , envTextWidth     :: Int                            }                deriving Show @@ -118,7 +121,7 @@                  deriving Show  data FldCharState = FldCharOpen-                  | FldCharFieldInfo FieldInfo+                  | FldCharFieldInfo T.Text                   | FldCharContent FieldInfo [ParPart]                   deriving (Show) @@ -150,48 +153,62 @@   in    concatMapM handler xs -isAltContentRun :: NameSpaces -> Element -> Bool-isAltContentRun ns element-  | isElem ns "w" "r" element-  , Just _altContentElem <- findChildByName ns "mc" "AlternateContent" element-  = True-  | otherwise-  = False---- Elements such as <w:shape> are not always preferred--- to be unwrapped. Only if they are part of an AlternateContent--- element, they should be unwrapped.--- This strategy prevents VML images breaking.-unwrapAlternateContentElement :: NameSpaces -> Element -> [Element]-unwrapAlternateContentElement ns element-  | isElem ns "mc" "AlternateContent" element-  || isElem ns "mc" "Fallback" element-  || isElem ns "w" "pict" element-  || isElem ns "v" "group" element-  || isElem ns "v" "rect" element-  || isElem ns "v" "roundrect" element-  || isElem ns "v" "shape" element-  || isElem ns "v" "textbox" element-  || isElem ns "w" "txbxContent" element-  = concatMap (unwrapAlternateContentElement ns) (elChildren element)-  | otherwise-  = unwrapElement ns element- unwrapElement :: NameSpaces -> Element -> [Element] unwrapElement ns element   | isElem ns "w" "sdt" element   , Just sdtContent <- findChildByName ns "w" "sdtContent" element   = concatMap (unwrapElement ns) (elChildren sdtContent)-  | isElem ns "w" "r" element-  , Just alternateContentElem <- findChildByName ns "mc" "AlternateContent" element-  = unwrapAlternateContentElement ns alternateContentElem   | isElem ns "w" "smartTag" element   = concatMap (unwrapElement ns) (elChildren element)   | isElem ns "w" "p" element-  , Just (modified, altContentRuns) <- extractChildren element (isAltContentRun ns)-  = (unwrapElement ns modified) ++ concatMap (unwrapElement ns) altContentRuns+  , _:_ <- findChildrenByName ns "w" "r" element >>= findTextboxes+  = let result = splitP (elContent element) [] -- handle #9214, #11053+    in [element{ elName = QName "textbox-image" Nothing Nothing+              , elContent = map Elem result }]+  | isElem ns "w" "r" element+  , Just fallback <- findChildByName ns "mc" "AlternateContent" element >>=+                     findChildByName ns "mc" "Fallback"+  = [element{ elContent = concatMap (unwrapContent ns) (elContent fallback) }]   | otherwise   = [element{ elContent = concatMap (unwrapContent ns) (elContent element) }]+  where+    -- Split a w:p's children around textbox-bearing runs, preserving order.+    -- Non-textbox content is grouped into a copy of the original w:p;+    -- textbox content is unwrapped into sibling elements in place.+    splitP [] acc = [wrapP acc | hasContent acc]+    splitP (c:cs) acc+      | Elem el <- c+      , isElem ns "w" "r" el+      , tbs@(_:_) <- findTextboxes el+      = [wrapP acc | hasContent acc]+        ++ concatMap (unwrapElement ns) (concatMap elChildren tbs)+        ++ splitP cs []+      | otherwise+      = splitP cs (acc ++ [c])+    wrapP cs = element{ elContent = concatMap (unwrapContent ns) cs }+    hasContent = any (\case Elem el -> isElem ns "w" "r" el+                                                  && any (isContentElem . elName)+                                                         (elChildren el)+                            _ -> False)+    isContentElem n = qName n `elem`+      ["t", "drawing", "pict", "br", "tab", "sym", "fldChar", "instrText"]+    -- Search textbox content in the run's effective children.+    -- If AlternateContent is present, use only the fallback branch,+    -- matching the w:r unwrapping logic and avoiding duplicate textbox+    -- extraction when both direct and fallback encodings are present.+    findRunFallback run =+      findChildByName ns "mc" "AlternateContent" run >>=+      findChildByName ns "mc" "Fallback"+    findTextboxes run =+      findTextboxContent =<<+      case findRunFallback run of+        Just fallback -> findChildrenByName ns "w" "pict" fallback+        Nothing -> findChildrenByName ns "w" "pict" run+    findTextboxContent pict =+      (findChildrenByName ns "v" "shape" pict <>+       findChildrenByName ns "v" "rect" pict) >>=+      findChildrenByName ns "v" "textbox" >>=+      findChildrenByName ns "w" "txbxContent"  unwrapContent :: NameSpaces -> Content -> [Content] unwrapContent ns (Elem element) = map Elem $ unwrapElement ns element@@ -267,6 +284,7 @@                                      , pChange       :: Maybe TrackedChange                                      , pBidi         :: Maybe Bool                                      , pKeepNext     :: Bool+                                     , pBottomBorder :: Bool                                      }                       deriving Show @@ -279,17 +297,20 @@                                        , pChange = Nothing                                        , pBidi = Just False                                        , pKeepNext = False+                                       , pBottomBorder = False                                        }   data BodyPart = Paragraph ParagraphStyle [ParPart]-              | ListItem ParagraphStyle T.Text T.Text (Maybe Level) [ParPart]-              | Tbl T.Text TblGrid TblLook [Row]+              | Heading Int ParaStyleName ParagraphStyle T.Text T.Text (Maybe Level)+                 [ParPart]+              | ListItem ParagraphStyle T.Text T.Text Bool (Maybe Level) [ParPart]+              | Tbl (Maybe T.Text) T.Text TblGrid TblLook [Row]               | Captioned ParagraphStyle [ParPart] BodyPart               | HRule               deriving Show -type TblGrid = [Integer]+type TblGrid = [Double]  newtype TblLook = TblLook {firstRowFormatting::Bool}               deriving Show@@ -307,6 +328,9 @@ data Cell = Cell Align GridSpan VMerge [BodyPart]             deriving Show +emptyCell :: Cell+emptyCell = Cell AlignDefault 1 Restart []+ type GridSpan = Integer  data VMerge = Continue@@ -420,6 +444,7 @@       rels      = archiveToRelationships archive docXmlPath       media     = filteredFilesFromArchive archive filePathIsMedia       (styles, parstyles) = archiveToStyles archive+      textWidth = archiveToTextWidth archive       rEnv = ReaderEnv { envNotes = notes                        , envComments = comments                        , envNumbering = numbering@@ -430,6 +455,7 @@                        , envParStyles = parstyles                        , envLocation = InDocument                        , envDocXmlPath = docXmlPath+                       , envTextWidth = fromMaybe 9360 textWidth                        }       rState = ReaderState { stateWarnings = []                            , stateFldCharState = []@@ -450,8 +476,10 @@   entry <- findEntryByPath "_rels/.rels" zf   relsElem <- parseXMLFromEntry entry   let rels = filterChildrenName (\n -> qName n == "Relationship") relsElem-  rel <- find (\e -> findAttr (QName "Type" Nothing Nothing) e ==-                       Just "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument")+  rel <- find (\e ->+                 case findAttr (QName "Type" Nothing Nothing) e of+                   Just u -> isNamespace "officeDocument" "relationships/officeDocument" u+                   Nothing -> False)          rels   fp <- findAttr (QName "Target" Nothing Nothing) rel   -- sometimes there will be a leading slash, which windows seems to@@ -472,9 +500,17 @@   return $ Document namespaces body  elemToBody :: NameSpaces -> Element -> D Body-elemToBody ns element | isElem ns "w" "body" element =-  Body . addCaptioned <$> mapD (elemToBodyPart ns) (elChildren element)-elemToBody _ _ = throwError WrongElem+elemToBody ns element+  | isElem ns "w" "body" element =+      Body . addCaptioned <$> concatMapM (elemToBodyParts ns) (elChildren element)+  | otherwise = throwError WrongElem+  where+    elemToBodyParts ns' el+      | qName (elName el) == "textbox-image"+      = addSplitGroupCaptioned . splitMixedParagraphs+          <$> mapD (elemToBodyPart ns') (elChildren el)+      | otherwise+      = ((:[]) <$> elemToBodyPart ns' el) `catchError` (\_ -> return [])  archiveToStyles :: Archive -> (CharStyleMap, ParStyleMap) archiveToStyles = archiveToStyles' getStyleId getStyleId@@ -537,22 +573,18 @@   then Just InDocument   else Nothing -relElemToRelationship :: FilePath -> DocumentLocation -> Element+relElemToRelationship :: DocumentLocation -> Element                       -> Maybe Relationship-relElemToRelationship fp relType element | qName (elName element) == "Relationship" =+relElemToRelationship relType element | qName (elName element) == "Relationship" =   do     relId <- findAttr (QName "Id" Nothing Nothing) element     target <- findAttr (QName "Target" Nothing Nothing) element-    -- target may be relative (media/image1.jpeg) or absolute-    -- (/word/media/image1.jpeg); we need to relativize it (see #7374)-    let frontOfFp = T.pack $ takeWhile (/= '_') fp-    let target' = fromMaybe target $-           T.stripPrefix frontOfFp $ T.dropWhile (== '/') target-    return $ Relationship relType relId target'-relElemToRelationship _ _ _ = Nothing+    -- target may be relative (media/image1.jpeg) or absolute (/word/media/image1.jpg)+    return $ Relationship relType relId target+relElemToRelationship _ _ = Nothing  extractTarget :: Element -> Maybe Target-extractTarget element = do (Relationship _ _ target) <- relElemToRelationship "word/" InDocument element+extractTarget element = do (Relationship _ _ target) <- relElemToRelationship InDocument element                            return target  filePathToRelationships :: Archive -> FilePath -> FilePath ->  [Relationship]@@ -560,7 +592,7 @@   | Just relType <- filePathToRelType fp docXmlPath   , Just entry <- findEntryByPath fp ar   , Just relElems <- parseXMLFromEntry entry =-  mapMaybe (relElemToRelationship fp relType) $ elChildren relElems+  mapMaybe (relElemToRelationship relType) $ elChildren relElems filePathToRelationships _ _ _ = []  archiveToRelationships :: Archive -> FilePath -> [Relationship]@@ -587,6 +619,28 @@     _ ->       lookup ilvl $ map (\l@(Level i _ _ _) -> (i, l)) lvls +-- | Given a @numId@ and level, return the abstract numbering id (the stable+-- identifier shared by all numbering instances based on the same abstract+-- numbering definition) together with a flag indicating whether this+-- particular instance restarts numbering at this level (via a+-- @w:startOverride@).  Word represents "restart numbering" by pointing the+-- first item of the restarted list at a new numId that shares the abstract+-- numbering of the original list but carries a startOverride; the remaining+-- items keep using the original numId.  Keying list continuation off the+-- abstract numbering id (rather than the numId) lets those items be treated+-- as one continuous, restarted list.  See #8367.+lookupNumberingInfo :: T.Text -> T.Text -> Numbering -> (T.Text, Bool)+lookupNumberingInfo numId ilvl (Numbering _ numbs _) =+  case lookup numId $+       map (\(Numb nid absnumid ovr) -> (nid, (absnumid, ovr))) numbs of+    Nothing -> (numId, False)+    Just (absNumId, ovrrides) ->+      let isRestart = case lookup ilvl $+                           map (\lo@(LevelOverride i _ _) -> (i, lo)) ovrrides of+                        Just (LevelOverride _ (Just _) _) -> True+                        _ -> False+      in (absNumId, isRestart)+ loElemToLevelOverride :: NameSpaces -> Element -> Maybe LevelOverride loElemToLevelOverride ns element   | isElem ns "w" "lvlOverride" element = do@@ -651,6 +705,20 @@ archiveToNumbering archive =   fromMaybe (Numbering mempty [] []) (archiveToNumbering' archive) +archiveToTextWidth :: Archive -> Maybe Int+archiveToTextWidth zf = do+  entry <- findEntryByPath "word/document.xml" zf+  docElem <- parseXMLFromEntry entry+  let ns = elemToNameSpaces docElem+  sectElem <- findChildByName ns "w" "body" docElem >>= findChildByName ns "w" "sectPr"+  pgWidth <- findChildByName ns "w" "pgSz" sectElem+               >>= findAttrByName ns "w" "w" >>= safeRead+  pgMar <- findChildByName ns "w" "pgMar" sectElem+  leftMargin <- findAttrByName ns "w" "left" pgMar >>= safeRead+  rightMargin <- findAttrByName ns "w" "right" pgMar >>= safeRead+  gutter <- findAttrByName ns "w" "gutter" pgMar >>= safeRead+  return $ pgWidth - (leftMargin + rightMargin + gutter)+ elemToNotes :: NameSpaces -> Text -> Element -> Maybe (M.Map T.Text Element) elemToNotes ns notetype element   | isElem ns "w" (notetype <> "s") element =@@ -679,11 +747,20 @@ ---------------------------------------------  elemToTblGrid :: NameSpaces -> Element -> D TblGrid-elemToTblGrid ns element | isElem ns "w" "tblGrid" element =+elemToTblGrid ns element | isElem ns "w" "tblGrid" element = do   let cols = findChildrenByName ns "w" "gridCol" element-  in-   mapD (\e -> maybeToD (findAttrByName ns "w" "w" e >>= stringToInteger))-   cols+  textWidth <- asks envTextWidth+  -- space between cols is 10 twips, so we subtract this:+  let totalWidth = textWidth - (10 * (length cols - 1))+  let toFraction :: Int -> Double+      toFraction x = fromIntegral x / fromIntegral totalWidth+  let normalizeFractions xs =+        case sum xs of+          tot | tot > 1.0 -> map (/ tot) xs+          _ -> xs+  normalizeFractions <$>+    mapD (\e -> maybeToD (findAttrByName ns "w" "w" e >>=+                          fmap toFraction . safeRead)) cols elemToTblGrid _ _ = throwError WrongElem  elemToTblLook :: NameSpaces -> Element -> D TblLook@@ -704,12 +781,21 @@ elemToRow :: NameSpaces -> Element -> D Row elemToRow ns element | isElem ns "w" "tr" element =   do+    let properties = findChildByName ns "w" "trPr" element+    let gridBefore = properties+                     >>= findChildByName ns "w" "gridBefore"+                     >>= findAttrByName ns "w" "val"+                     >>= stringToInteger     let cellElems = findChildrenByName ns "w" "tc" element+    let beforeCells = genericReplicate (fromMaybe 0 gridBefore) emptyCell     cells <- mapD (elemToCell ns) cellElems-    let hasTblHeader = maybe NoTblHeader (const HasTblHeader)-          (findChildByName ns "w" "trPr" element-           >>= findChildByName ns "w" "tblHeader")-    return $ Row hasTblHeader cells+    let hasTblHeader =+          case (properties >>= findChildByName ns "w" "tblHeader") of+            Nothing -> NoTblHeader+            Just he -> case findAttrByName ns "w" "val" he of+              Just "0" -> NoTblHeader+              _ -> HasTblHeader+    return $ Row hasTblHeader (beforeCells ++ cells) elemToRow _ _ = throwError WrongElem  elemToCell :: NameSpaces -> Element -> D Cell@@ -746,7 +832,7 @@ testBitMask bitMaskS n =   case (reads ("0x" ++ T.unpack bitMaskS) :: [(Int, String)]) of     []            -> False-    ((n', _) : _) -> (n' .|. n) /= 0+    ((n', _) : _) -> (n' .&. n) /= 0  pHeading :: ParagraphStyle -> Maybe (ParaStyleName, Int) pHeading = getParStyleField headingLev . pStyle@@ -756,8 +842,10 @@  mkListItem :: ParagraphStyle -> Text -> Text -> [ParPart] -> D BodyPart mkListItem parstyle numId lvl parparts = do-  lvlInfo <- lookupLevel numId lvl <$> asks envNumbering-  return $ ListItem parstyle numId lvl lvlInfo parparts+  numbering <- asks envNumbering+  let lvlInfo = lookupLevel numId lvl numbering+      (absNumId, isRestart) = lookupNumberingInfo numId lvl numbering+  return $ ListItem parstyle absNumId lvl isRestart lvlInfo parparts  pStyleIndentation :: ParagraphStyle -> Maybe ParIndentation pStyleIndentation style = (getParStyleField indent . pStyle) style@@ -775,6 +863,28 @@     = Captioned parstyle parparts x : addCaptioned xs addCaptioned (x:xs) = x : addCaptioned xs +-- Split paragraphs that contain both a Drawing and text into two body parts,+-- so that the captioning logic can combine them.+splitMixedParagraphs :: [BodyPart] -> [BodyPart]+splitMixedParagraphs [] = []+splitMixedParagraphs (Paragraph ps parts : rest)+  | (drawings@(_:_), texts@(_:_)) <- partition isDrawingPart parts+  = Paragraph ps drawings : Paragraph ps texts : splitMixedParagraphs rest+  where isDrawingPart Drawing{} = True+        isDrawingPart _         = False+splitMixedParagraphs (x:xs) = x : splitMixedParagraphs xs++-- For textbox-image groups: combine image + any adjacent text into Captioned+addSplitGroupCaptioned :: [BodyPart] -> [BodyPart]+addSplitGroupCaptioned [] = []+addSplitGroupCaptioned (Paragraph parstyle parparts : x : xs)+  | isCaptionable x+  = Captioned parstyle parparts x : addSplitGroupCaptioned xs+addSplitGroupCaptioned (x : Paragraph parstyle parparts : xs)+  | isCaptionable x+  = Captioned parstyle parparts x : addSplitGroupCaptioned xs+addSplitGroupCaptioned (x:xs) = x : addSplitGroupCaptioned xs+ isCaptionable :: BodyPart -> Bool isCaptionable (Paragraph _ [Drawing{}]) = True isCaptionable (Tbl{}) = True@@ -791,29 +901,35 @@ elemToBodyPart ns element   | isElem ns "w" "p" element   , Just (numId, lvl) <- getNumInfo ns element = do+    numbering <- asks envNumbering+    let lvlInfo = lookupLevel numId lvl numbering     parstyle <- elemToParagraphStyle ns element                 <$> asks envParStyles                 <*> asks envNumbering     parparts <- mconcat <$> mapD (elemToParPart ns) (elChildren element)     case pHeading parstyle of       Nothing -> mkListItem parstyle numId lvl parparts-      Just _  -> return $ Paragraph parstyle parparts+      Just (parstylename, lev)+        -> let (absNumId, _) = lookupNumberingInfo numId lvl numbering+           in return $ Heading lev parstylename parstyle absNumId lvl lvlInfo parparts elemToBodyPart ns element   | isElem ns "w" "p" element-  , [Elem ppr] <- elContent element+  , [ppr] <- elChildren element   , isElem ns "w" "pPr" ppr-  , [Elem pbdr] <- elContent ppr+  , [pbdr] <- elChildren ppr   , isElem ns "w" "pBdr" pbdr+  , [bot] <- elChildren pbdr+  , isElem ns "w" "bottom" bot     = return HRule       -- for this style of horizontal rule, see       -- https://support.microsoft.com/en-us/office/insert-a-horizontal-line-9bf172f6-5908-4791-9bb9-2c952197b1a9 elemToBodyPart ns element -- pandoc-style horizontal rule   | isElem ns "w" "p" element-  , [Elem r] <- elContent element+  , [r] <- elChildren element   , isElem ns "w" "r" r-  , [Elem pict] <- elContent r+  , [pict] <- elChildren r   , isElem ns "w" "pict" pict-  , [Elem rect] <- elContent pict+  , [rect] <- elChildren pict   , isElem ns "v" "rect" rect     = return HRule elemToBodyPart ns element@@ -836,8 +952,13 @@       case pHeading parstyle of         Nothing | Just (numId, lvl) <- pNumInfo parstyle -> do                     mkListItem parstyle numId lvl parparts-        _ -> return $ Paragraph parstyle parparts-+        Just (parstylename, lev) -> do+          let (numId, lvl) = fromMaybe ("","") $ pNumInfo parstyle+          numbering <- asks envNumbering+          let lvlInfo = lookupLevel numId lvl numbering+              (absNumId, _) = lookupNumberingInfo numId lvl numbering+          return $ Heading lev parstylename parstyle absNumId lvl lvlInfo parparts+        Nothing -> return $ Paragraph parstyle parparts elemToBodyPart ns element   | isElem ns "w" "tbl" element = do     let tblProperties = findChildByName ns "w" "tblPr" element@@ -847,6 +968,9 @@         description = fromMaybe "" $ tblProperties                        >>= findChildByName ns "w" "tblDescription"                        >>= findAttrByName ns "w" "val"+        mbstyle = tblProperties+                       >>= findChildByName ns "w" "tblStyle"+                       >>= findAttrByName ns "w" "val"         grid' = case findChildByName ns "w" "tblGrid" element of           Just g  -> elemToTblGrid ns g           Nothing -> return []@@ -856,10 +980,16 @@                        Just l  -> elemToTblLook ns l                        Nothing -> return defaultTblLook -    grid <- grid'+    grid'' <- grid'     tblLook <- tblLook'     rows <- mapD (elemToRow ns) (elChildren element)-    return $ Tbl (caption <> description) grid tblLook rows+    let grid = if null grid''+                  then let numcols = case rowsToRowspans rows of+                                       (cs@(_:_):_) -> sum (map fst cs)+                                       _ -> 0+                       in replicate numcols 0.0+                  else grid''+    return $ Tbl mbstyle (caption <> description) grid tblLook rows elemToBodyPart _ _ = throwError WrongElem  lookupRelationship :: DocumentLocation -> RelId -> [Relationship] -> Maybe Target@@ -888,11 +1018,23 @@   case target of     Just filepath -> do       media <- asks envMedia-      let filepath' = case filepath of-                        ('/':rest) -> rest-                        _ -> "word/" ++ filepath+      -- the mediaName is the name we store it under in the mediabag.+      -- This is derived from the path, which might be absolute, e.g. /media/foo.jpg,+      -- or relative, media/foo.jpg (interpreted as /word/media/foo.jpg).+      -- The mediaName will strip off any leading `/` or `word/`.+      -- We assume here that the media will not be stored *both* in+      -- /media and in /word/media, which would lead to a name conflict+      -- given the scheme here for generating a mediaName.+      let (filepath', mediaName) =+            case filepath of+               ('/':rest)  -- absolute path e.g. /media/foo.jpg+                  -> (rest, case stripPrefix "word/" rest of+                              Just rest' -> rest'+                              Nothing -> rest)+               _  -- rel path to word, e.g. media/foo.jpg+                 -> ("word/" ++ filepath, filepath)       case lookup filepath' media of-        Just bs -> return (filepath, bs)+        Just bs -> return (mediaName, bs)         Nothing -> throwError DocxError     Nothing -> throwError DocxError @@ -934,6 +1076,10 @@         <w:fldChar w:fldCharType="end"/>       </w:r> +Note that there may be mulitple w:instrText elements in a row.+For example, you might first have ` XE "`, then `Kay, Alan`, then `"`.+The texts in all of them should be concatenated before it is processed!+ So we do this in a number of steps. If we encounter the fldchar begin tag, we start open a fldchar state variable (see state above). We add the instrtext to it as FieldInfo. Then we close that and start adding@@ -954,13 +1100,15 @@         _ | fldCharType == "begin" -> do           modify $ \st -> st {stateFldCharState = FldCharOpen : fldCharState}           return []-        FldCharFieldInfo info : ancestors | fldCharType == "separate" -> do+        FldCharFieldInfo t : ancestors | fldCharType == "separate" -> do+          info <- eitherToD $ parseFieldInfo t           modify $ \st -> st {stateFldCharState = FldCharContent info [] : ancestors}           return []-        -- Some fields have no content, since Pandoc doesn't understand any of those fields, we can just close it.-        FldCharFieldInfo _ : ancestors | fldCharType == "end" -> do+        -- Some fields have no content, e.g. index XE:+        FldCharFieldInfo t : ancestors | fldCharType == "end" -> do           modify $ \st -> st {stateFldCharState = ancestors}-          return []+          info <- eitherToD $ parseFieldInfo t+          return [Field info []]         [FldCharContent info children] | fldCharType == "end" -> do           modify $ \st -> st {stateFldCharState = []}           return [Field info $ reverse children]@@ -975,9 +1123,14 @@       fldCharState <- gets stateFldCharState       case fldCharState of         FldCharOpen : ancestors -> do-          info <- eitherToD $ parseFieldInfo $ strContent instrText-          modify $ \st -> st {stateFldCharState = FldCharFieldInfo info : ancestors}+          modify $ \st -> st {stateFldCharState =+                               FldCharFieldInfo (strContent instrText) : ancestors}           return []+        FldCharFieldInfo t : ancestors -> do+          modify $ \st -> st {stateFldCharState =+                               FldCharFieldInfo (t <> strContent instrText) :+                                ancestors}+          return []         _ -> return [] {- There is an open fldchar, so we calculate the element and add it to the@@ -1000,8 +1153,8 @@ elemToParPart' ns element   | isElem ns "w" "r" element   , Just drawingElem <- findChildByName ns "w" "drawing" element-  , pic_ns <- "http://schemas.openxmlformats.org/drawingml/2006/picture"-  , picElems <- findElements (QName "pic" (Just pic_ns) (Just "pic")) drawingElem+  , picElems <- filterElementsName+                 (matchQName "drawingml" "picture" (Just "pic") "pic") drawingElem   = let (title, alt) = getTitleAndAlt ns drawingElem         drawings = map (\el ->                         ((findBlip el >>= findAttrByName ns "r" "embed"), el))@@ -1035,15 +1188,15 @@ elemToParPart' ns element   | isElem ns "w" "r" element   , Just drawingElem <- findChildByName ns "w" "drawing" element-  , d_ns <- "http://schemas.openxmlformats.org/drawingml/2006/diagram"-  , Just _ <- findElement (QName "relIds" (Just d_ns) (Just "dgm")) drawingElem+  , Just _ <- filterElementName+                 (matchQName "drawingml" "diagram" (Just "dgm") "relIds") drawingElem   = return [Diagram] -- Chart elemToParPart' ns element   | isElem ns "w" "r" element   , Just drawingElem <- findChildByName ns "w" "drawing" element-  , c_ns <- "http://schemas.openxmlformats.org/drawingml/2006/chart"-  , Just _ <- findElement (QName "chart" (Just c_ns) (Just "c")) drawingElem+  , Just _ <- filterElementName+                (matchQName "drawingml" "chart" (Just "c") "chart") drawingElem   = return [Chart] elemToParPart' ns element   | isElem ns "w" "r" element = do@@ -1117,15 +1270,15 @@     (Just w, Just h) -> Just (w, h)     _                -> Nothing  where-  getDim at = filterElementName (\n -> qName n `elem` ["extent", "ext"]) el+  getDim at = filterElementName (\n -> qName n == "extent") el               >>= findAttr (QName at Nothing Nothing) >>= safeRead   childElemToRun :: NameSpaces -> Element -> D [Run] childElemToRun ns element   | isElem ns "w" "drawing" element-  , pic_ns <- "http://schemas.openxmlformats.org/drawingml/2006/picture"-  , picElems <- findElements (QName "pic" (Just pic_ns) (Just "pic")) element+  , picElems <- filterElementsName+                 (matchQName "drawingml" "picture" (Just "pic") "pic") element   = let (title, alt) = getTitleAndAlt ns element         drawings = map (\el ->                          ((findBlip el >>= findAttrByName ns "r" "embed"), el))@@ -1139,13 +1292,13 @@        drawings childElemToRun ns element   | isElem ns "w" "drawing" element-  , c_ns <- "http://schemas.openxmlformats.org/drawingml/2006/chart"-  , Just _ <- findElement (QName "chart" (Just c_ns) (Just "c")) element+  , Just _ <- filterElementName+                 (matchQName "drawingml" "chart" (Just "c") "chart") element   = return [InlineChart] childElemToRun ns element   | isElem ns "w" "drawing" element-  , c_ns <- "http://schemas.openxmlformats.org/drawingml/2006/diagram"-  , Just _ <- findElement (QName "relIds" (Just c_ns) (Just "dgm")) element+  , Just _ <- filterElementName+                 (matchQName "drawingml" "diagram" (Just "dgm") "relIds") element   = return [InlineDiagram] childElemToRun ns element   | isElem ns "w" "footnoteReference" element@@ -1168,15 +1321,6 @@ elemToRun :: NameSpaces -> Element -> D [Run] elemToRun ns element   | isElem ns "w" "r" element-  , Just altCont <- findChildByName ns "mc" "AlternateContent" element =-    do let choices = findChildrenByName ns "mc" "Choice" altCont-           choiceChildren = map head $ filter (not . null) $ map elChildren choices-       outputs <- mapD (childElemToRun ns) choiceChildren-       case outputs of-         r : _ -> return r-         []    -> throwError WrongElem-elemToRun ns element-  | isElem ns "w" "r" element   , Just drawingElem <- findChildByName ns "w" "drawing" element =     childElemToRun ns drawingElem elemToRun ns element@@ -1265,6 +1409,10 @@                       getTrackedChange ns       , pBidi = checkOnOff ns pPr (elemName ns "w" "bidi")       , pKeepNext = isJust $ findChildByName ns "w" "keepNext" pPr+      , pBottomBorder = case (onlyElems . elContent) <$>+                              findChildByName ns "w" "pBdr" pPr of+                              Just [x] -> isElem ns "w" "bottom" x+                              _ -> False       }   | otherwise = defaultParagraphStyle @@ -1336,20 +1484,24 @@  findBlip :: Element -> Maybe Element findBlip el = do-  blip <- findElement (QName "blip" (Just a_ns) (Just "a")) el+  blip <- filterElementName (matchQName "drawingml" "main" (Just "a") "blip") el   -- return svg if present:   filterElementName (\(QName tag _ _) -> tag == "svgBlip") el `mplus` pure blip- where-  a_ns = "http://schemas.openxmlformats.org/drawingml/2006/main" +-- | Checks if any style in the style hierarchy is a caption style. hasCaptionStyle :: ParagraphStyle -> Bool-hasCaptionStyle parstyle = any (isCaptionStyleName . pStyleName) (pStyle parstyle)+hasCaptionStyle =+  any (isCaptionStyleName . pStyleName) . concatMap nestedStyles . pStyle  where -- note that these are case insensitive:    isCaptionStyleName "caption" = True    isCaptionStyleName "table caption" = True    isCaptionStyleName "image caption" = True    isCaptionStyleName _ = False +   -- Gets all the style names in the style hierarchy+   nestedStyles :: ParStyle -> [ParStyle]+   nestedStyles ps = ps : maybe [] nestedStyles (psParentStyle ps)+ stripCaptionLabel :: [Element] -> [Element] stripCaptionLabel els =   if any isNumberElt els@@ -1365,3 +1517,23 @@        (qName name == "instrText" &&           let ws = T.words (strContent el)           in  ("Table" `elem` ws || "Figure" `elem` ws))++isNamespace :: Text -> Text -> Text -> Bool+isNamespace primary secondary url =+  -- first try transitional:+  case T.stripPrefix "http://schemas.openxmlformats.org/" url of+    Just path -> path == primary <> "/2006/" <> secondary+    Nothing -> -- then try strict:+      case T.stripPrefix "http://purl.oclc.org/ooxml/" url of+        Just path -> path == primary <> "/" <> snakeToCamel secondary+        Nothing -> False+ where+   snakeToCamel "custom-properties" = "customProperties"+   snakeToCamel "extended-properties" = "extendedProperties"+   snakeToCamel x = x++matchQName :: Text -> Text -> Maybe Text -> Text -> QName -> Bool+matchQName primary secondary mbprefix name (QName name' mbns' mbprefix') =+  name == name' &&+  (isNothing mbprefix || mbprefix' == mbprefix) &&+  maybe True (isNamespace primary secondary) mbns'
src/Text/Pandoc/Readers/Docx/Parse/Styles.hs view
@@ -239,8 +239,8 @@  stringToInteger :: Text -> Maybe Integer stringToInteger s = case Data.Text.Read.decimal s of-                      Right (x,_) -> Just x-                      Left _      -> Nothing+                      Right (x,t) | T.null t -> Just x+                      _                      -> Nothing  checkOnOff :: NameSpaces -> Element -> QName -> Maybe Bool checkOnOff ns rPr tag
src/Text/Pandoc/Readers/Docx/Util.hs view
@@ -24,51 +24,11 @@                                       , extractChildren                                       ) where -import qualified Data.Text as T-import Data.Text (Text)-import Text.Pandoc.XML.Light-import qualified Data.Map as M import Data.List (partition)--type NameSpaces = M.Map Text Text--elemToNameSpaces :: Element -> NameSpaces-elemToNameSpaces = foldr (\(Attr qn val) ->-                             case qn of-                               QName s _ (Just "xmlns") -> M.insert s val-                               _ -> id) mempty . elAttribs--elemName :: NameSpaces -> Text -> Text -> QName-elemName ns prefix name =-  QName name (M.lookup prefix ns)-             (if T.null prefix then Nothing else Just prefix)--isElem :: NameSpaces -> Text -> Text -> Element -> Bool-isElem ns prefix name element =-  let ns' = ns <> elemToNameSpaces element-  in qName (elName element) == name &&-     qURI (elName element) == M.lookup prefix ns'--findChildByName :: NameSpaces -> Text -> Text -> Element -> Maybe Element-findChildByName ns pref name el =-  let ns' = ns <> elemToNameSpaces el-  in  findChild (elemName ns' pref name) el--findChildrenByName :: NameSpaces -> Text -> Text -> Element -> [Element]-findChildrenByName ns pref name el =-  let ns' = ns <> elemToNameSpaces el-  in  findChildren (elemName ns' pref name) el---- | Like 'findChildrenByName', but searches descendants.-findElementByName :: NameSpaces -> Text -> Text -> Element -> Maybe Element-findElementByName ns pref name el =-  let ns' = ns <> elemToNameSpaces el-  in  findElement (elemName ns' pref name) el--findAttrByName :: NameSpaces -> Text -> Text -> Element -> Maybe Text-findAttrByName ns pref name el =-  let ns' = ns <> elemToNameSpaces el-  in  findAttr (elemName ns' pref name) el+import Text.Pandoc.XML.Light+import Text.Pandoc.Readers.OOXML.Shared+  (NameSpaces, elemName, isElem, elemToNameSpaces,+   findChildByName, findChildrenByName, findElementByName, findAttrByName)   -- | Removes child elements that satisfy a given condition.@@ -79,13 +39,7 @@   | otherwise = Just (modifiedElement, removedChildren)  -- Children removed, return Just   where     -- Separate the children based on the condition-    (removedChildren, keptChildren) = partition condition (onlyElems' $ elContent el)--    -- Helper function to filter only Element types from Content-    onlyElems' :: [Content] -> [Element]-    onlyElems' = foldr (\c acc -> case c of-                                   Elem e -> e : acc-                                   _      -> acc) []+    (removedChildren, keptChildren) = partition condition (onlyElems $ elContent el)      -- Reconstruct the element with the kept children     modifiedElement = el { elContent = map Elem keptChildren }
src/Text/Pandoc/Readers/DokuWiki.hs view
@@ -29,7 +29,7 @@ import Text.Pandoc.Options import Text.Pandoc.Parsing hiding (enclosed) import Text.Pandoc.Shared (trim, stringify, tshow)-import Data.List (isPrefixOf, isSuffixOf)+import Data.List (isPrefixOf, isSuffixOf, groupBy) import qualified Safe  -- | Read DokuWiki from an input string and return a Pandoc document.@@ -111,6 +111,7 @@       <|> autoEmail       <|> notoc       <|> nocache+      <|> smartPunctuation inline       <|> str       <|> symbol       <?> "inline"@@ -443,7 +444,9 @@   many1 ((<>) <$> item <*> fmap mconcat (many continuation))   where     continuation = try $ list ("  " <> prefix)-    item = try $ textStr prefix *> char marker *> char ' ' *>+    item = try $ textStr prefix *>+                   optional (char ' ') *>  -- see #8863+                   char marker *> char ' ' *>                    (mconcat <$> many1 itemContents <* eol)     itemContents = (B.plain . mconcat <$> many1 inline') <|>                    blockCode@@ -453,15 +456,37 @@  where    indentedLine = try $ string "  " *> manyTillChar anyChar eol +-- Note that block quotes in dokuwiki parse as lists of hard-break+-- separated lines; see #6461. quote :: PandocMonad m => DWParser m B.Blocks-quote = try $ nestedQuote 0-  where-    prefix level = count level (char '>')-    contents level = nestedQuote level <|> quoteLine-    quoteLine = try $ B.plain . B.trimInlines . mconcat <$> many1Till inline' eol-    quoteContents level = (<>) <$> contents level <*> quoteContinuation level-    quoteContinuation level = mconcat <$> many (try $ prefix level *> contents level)-    nestedQuote level = B.blockQuote <$ char '>' <*> quoteContents (level + 1 :: Int)+quote = go <$> many1 blockQuoteLine+ where+   blockQuoteLine = try $ do+     lev <- length <$> many1 (char '>')+     skipMany spaceChar+     contents <- (blockCode <* skipMany spaceChar <* optional eol) <|>+       (B.plain . B.trimInlines . mconcat <$> many1Till inline' eol)+     pure (lev, contents)+   go [] = mempty+   go xs = mconcat $ map go' (groupBy (\(x,_) (y,_) -> (x == 0 && y == 0) ||+                                                        (x > 0 && y > 0)) xs)+   go' [] = mempty+   go' xs@((0,_):_) =+        let (lns, bls) = F.foldl' consolidatePlains (mempty,mempty) (map snd xs)+         in bls <> if lns == mempty+                      then mempty+                      else B.plain lns+   go' xs = B.blockQuote (go $ map (\(x,y) -> (x - 1, y)) xs)+   consolidatePlains (lns, bls) b =+     case B.toList b of+       [Plain ils] -> ((if lns == mempty+                           then B.fromList ils+                           else lns <> B.linebreak <> B.fromList ils), bls)+       _ -> (mempty, bls <>+                     (if lns == lns+                         then mempty+                         else B.plain lns)+                      <> b)  blockRaw :: PandocMonad m => DWParser m B.Blocks blockRaw = try $ do@@ -483,7 +508,7 @@   rows <- tableRows   let firstRow = fromMaybe [] . Safe.headMay $ rows   let (headerRow, body) = if firstSeparator == '^'-                            then (firstRow, tail rows)+                            then (firstRow, drop 1 rows)                             else ([], rows)   -- Since Pandoc only has column level alignment, we have to make an arbitrary   -- choice of how to reconcile potentially different alignments in the row.@@ -503,10 +528,11 @@ tableRows = many1 tableRow  tableRow :: PandocMonad m => DWParser m [(Alignment, B.Blocks)]-tableRow = many1Till tableCell tableRowEnd+tableRow = tableCellSeparator *> many1 tableCell <* tableRowEnd -tableRowEnd :: PandocMonad m => DWParser m Char-tableRowEnd = try $ tableCellSeparator <* manyTill spaceChar eol+-- DokuWiki just ignores stuff after the end of a table row (#11739)+tableRowEnd :: PandocMonad m => DWParser m ()+tableRowEnd = void $ manyTill anyChar eol  tableCellSeparator :: PandocMonad m => DWParser m Char tableCellSeparator = char '|' <|> char '^'@@ -517,8 +543,7 @@     cellContent = do       -- https://www.dokuwiki.org/wiki:syntax#tables       -- DokuWiki represents the alignment of cells with two spaces padding.-      tableCellSeparator-      cellInline <- manyTill inlineUnconsolidatedWhitespace (lookAhead tableCellSeparator)+      cellInline <- manyTill inlineUnconsolidatedWhitespace tableCellSeparator       let left  = [B.space, B.space] `isPrefixOf` cellInline       let right = [B.space, B.space] `isSuffixOf` cellInline       let alignment = case (left, right) of
src/Text/Pandoc/Readers/EPUB.hs view
@@ -29,7 +29,7 @@ import Data.Maybe (mapMaybe) import qualified Data.Text.Lazy as TL import qualified Data.Text.Lazy.Encoding as TL-import Network.URI (unEscapeString)+import Network.URI (unEscapeString, parseRelativeReference, URI(..)) import System.FilePath (dropFileName, dropFileName, normalise, splitFileName,                         takeFileName, (</>)) import qualified Text.Pandoc.Builder as B@@ -211,10 +211,17 @@   Span (fixAttrs s as) v fixInlineIRs s (Code as code) =   Code (fixAttrs s as) code-fixInlineIRs s (Link as is (T.uncons -> Just ('#', url), tit)) =-  Link (fixAttrs s as) is (addHash s url, tit)-fixInlineIRs s (Link as is t) =-  Link (fixAttrs s as) is t+fixInlineIRs s (Link as is (url, tit)) =+  case parseRelativeReference (T.unpack url) of+    Just URI{ uriScheme = ""+            , uriAuthority = Nothing+            , uriPath = upath+            , uriQuery = ""+            , uriFragment = '#':ufrag } ->+         Link (fixAttrs s as) is (addHash (if null upath+                                              then s+                                              else upath) (T.pack ufrag), tit)+    _ -> Link (fixAttrs s as) is (url, tit) fixInlineIRs _ v = v  prependHash :: [Text] -> Inline -> Inline
src/Text/Pandoc/Readers/EndNote.hs view
@@ -81,6 +81,9 @@   let items = map toCitationItem $ filterElementsName (name "Cite") tree   return $ Citeproc.Citation{                      Citeproc.citationId = Nothing+                   , Citeproc.citationResetPosition = False+                   , Citeproc.citationPrefix = Nothing+                   , Citeproc.citationSuffix = Nothing                    , Citeproc.citationNoteNumber = Nothing                    , Citeproc.citationItems = items                    }
src/Text/Pandoc/Readers/HTML.hs view
@@ -33,9 +33,8 @@ import Data.Default (Default (..), def) import Data.Foldable (for_) import Data.List.Split (splitWhen)-import Data.List (foldl')+import qualified Data.List as L import qualified Data.Map as M-import Data.Maybe (fromMaybe, isJust, isNothing) import Data.Either (partitionEithers) import Data.Monoid (First (..)) import qualified Data.Set as Set@@ -70,6 +69,7 @@ import Text.Pandoc.Walk import Text.TeXMath (readMathML, writeTeX) import qualified Data.Sequence as Seq+import Data.Maybe (fromMaybe, isJust)  -- | Convert HTML-formatted string to 'Pandoc' document. readHtml :: (PandocMonad m, ToSources a)@@ -85,7 +85,7 @@         meta <- stateMeta . parserState <$> getState         bs' <- replaceNotes (B.toList blocks)         reportLogMessages-        return $ Pandoc meta bs'+        return $ Pandoc meta $ extractMain bs'       getError (errorMessages -> ms) = case ms of                                          []    -> ""                                          (m:_) -> messageString m@@ -98,6 +98,20 @@     Right doc -> return doc     Left  err -> throwError $ PandocParseError $ T.pack $ getError err +-- Extract contents of main element if exactly one is present; otherwise+-- return all blocks.+extractMain :: [Block] -> [Block]+extractMain bs =+  case query getMain bs of+    [] -> bs+    [Div ("",[],_) bs'] -> bs'+    bs' -> bs'+ where+   getMain :: Block -> [Block]+   getMain b@(Div (_,_,kvs) _)+     | Just "main" <- lookup "role" kvs = [b]+   getMain _ = []+ -- Strip namespace prefixes on tags (not attributes) stripPrefixes :: [Tag Text] -> [Tag Text] stripPrefixes = map stripPrefix@@ -178,6 +192,7 @@     TagOpen name attr ->       let type' = fromMaybe "" $                      lookup "type" attr <|> lookup "epub:type" attr+          role = fromMaybe "" $ lookup "role" attr           epubExts = extensionEnabled Ext_epub_html_exts exts       in       case name of@@ -197,6 +212,8 @@         _ | "titlepage" `T.isInfixOf` type'           , name `elem` ("section" : groupingContent)           -> mempty <$ eTitlePage+        _ | role == "doc-endnotes"+          -> eFootnotes         "p" -> pPara         "h1" -> pHeader         "h2" -> pHeader@@ -220,6 +237,7 @@           -> pLineBlock           | otherwise           -> pDiv+        "aside" -> pDiv         "section" -> pDiv         "header" -> pDiv         "main" -> pDiv@@ -267,14 +285,14 @@  eFootnote :: PandocMonad m => TagParser m () eFootnote = do-  guardEnabled Ext_epub_html_exts+  inNotes <- inFootnotes <$> getState   TagOpen tag attr' <- lookAhead $ pSatisfy     (\case        TagOpen _ attr'          -> case lookup "type" attr' <|> lookup "epub:type" attr' of               Just "footnote" -> True               Just "rearnote" -> True-              _ -> False+              _ -> inNotes        _ -> False)   let attr = toStringAttr attr'   let ident = fromMaybe "" (lookup "id" attr)@@ -285,11 +303,12 @@ eFootnotes :: PandocMonad m => TagParser m Blocks eFootnotes = try $ do   let notes = ["footnotes", "rearnotes"]-  guardEnabled Ext_epub_html_exts   (TagOpen tag attr') <- lookAhead pAny   let attr = toStringAttr attr'-  guard $ maybe False (`elem` notes)-          (lookup "type" attr <|> lookup "epub:type" attr)+  guard (lookup "role" attr == Just "doc-endnotes") <|>+    (guardEnabled Ext_epub_html_exts >>+     guard (maybe False (`elem` notes)+             (lookup "type" attr <|> lookup "epub:type" attr)))   updateState $ \s -> s{ inFootnotes = True }   result <- pInTags tag block   updateState $ \s -> s{ inFootnotes = False }@@ -302,12 +321,12 @@  eNoteref :: PandocMonad m => TagParser m Inlines eNoteref = try $ do-  guardEnabled Ext_epub_html_exts   TagOpen tag attr <-     pSatisfy (\case                  TagOpen _ as                     -> (lookup "type" as <|> lookup "epub:type" as)-                        == Just "noteref"+                        == Just "noteref" ||+                        lookup "role" as == Just "doc-noteref"                  _  -> False)   ident <- case lookup "href" attr >>= T.uncons of              Just ('#', rest) -> return rest@@ -426,9 +445,9 @@   terms <- many1 (try $ skipMany nonItem >> pInTags "dt" inline)   defs  <- many1 (try $ skipMany nonItem >> pInTags "dd" block)   skipMany nonItem-  let term = foldl' (\x y -> if null x-                                then trimInlines y-                                else x <> B.linebreak <> trimInlines y)+  let term = L.foldl' (\x y -> if null x+                                  then trimInlines y+                                  else x <> B.linebreak <> trimInlines y)                     mempty terms   return (term, map (fixPlains True) defs) @@ -471,6 +490,7 @@ isDivLike "section" = True isDivLike "header"  = True isDivLike "main"    = True+isDivLike "aside"   = True isDivLike _         = False  pDiv :: PandocMonad m => TagParser m Blocks@@ -484,18 +504,20 @@                         | hident == ident ->                           B.Many $ Header lev ("",hclasses,hkvs) ils Seq.<| rest                     _ -> contents-  let classes' = if tag == "section"-                    then "section":classes-                    else classes-      kvs' = if tag == "main" && isNothing (lookup "role" kvs)-               then ("role", "main"):kvs-               else kvs+  let (classes', kvs') =+        case tag of+          "section" -> ("section":classes, kvs)+          "aside" -> ("aside":classes, kvs)+          "header" -> ("header":classes, kvs)+          "main" | Nothing <- lookup "role" kvs -> (classes, ("role", "main"):kvs)+          _ -> (classes, kvs)   return $ B.divWith (ident, classes', kvs') contents'  pIframe :: PandocMonad m => TagParser m Blocks pIframe = try $ do   guardDisabled Ext_raw_html   tag <- pSatisfy (tagOpen (=="iframe") (isJust . lookup "src"))+  skipMany pBlank   pCloses "iframe" <|> eof   url <- canonicalizeUrl $ fromAttrib "src" tag   if T.null url@@ -512,7 +534,7 @@                | "image/" `T.isPrefixOf` mt -> do                     return $ B.divWith ("",["iframe"],[]) $                       B.plain $ B.image url "" mempty-             _ -> return $ B.divWith ("",["iframe"],[("src", url)]) $ mempty)+             _ -> return $ B.divWith ("",["iframe"],[("src", url)]) mempty)        (\e -> do          logMessage $ CouldNotFetchResource url (renderError e)          ignore $ renderTags' [tag, TagClose "iframe"])@@ -627,28 +649,19 @@ pCodeBlock :: PandocMonad m => TagParser m Blocks pCodeBlock = try $ do   TagOpen _ attr' <- pSatisfy (matchTagOpen "pre" [])-  -- if the `pre` has no attributes, try if it is followed by a `code`-  -- element and use those attributes if possible.-  attr <- case attr' of-    _:_ -> pure (toAttr attr')-    []  -> option nullAttr $ do-      TagOpen _ codeAttr <- pSatisfy (matchTagOpen "code" [])-      pure $ toAttr-        [ (k, v') | (k, v) <- codeAttr-                    -- strip language from class-                  , let v' = if k == "class"-                             then fromMaybe v (T.stripPrefix "language-" v)-                             else v ]+  -- merge attributes of `pre` and `code` tags+  TagOpen _ codeAttr <- pSatisfy (matchTagOpen "code" [])+  let stripLanguagePrefix x = fromMaybe x (T.stripPrefix "language-" x)+  let modifyClasses f ("class",v) =+        ("class", T.unwords . map f . T.words $ v)+      modifyClasses _ (k,v) = (k,v)+  let attr = toAttr $ map (modifyClasses stripLanguagePrefix) $ codeAttr <> attr'   contents <- manyTill pAny (pCloses "pre" <|> eof)   let rawText = T.concat $ map tagToText contents-  -- drop leading newline if any-  let result' = case T.uncons rawText of-                     Just ('\n', xs) -> xs-                     _               -> rawText   -- drop trailing newline if any-  let result = case T.unsnoc result' of+  let result = case T.unsnoc rawText of                     Just (result'', '\n') -> result''-                    _                     -> result'+                    _                     -> rawText   return $ B.codeBlockWith attr result  tagToText :: Tag Text -> Text@@ -667,6 +680,9 @@           , Just "noteref" <- lookup "type" attr <|> lookup "epub:type" attr           , Just ('#',_) <- lookup "href" attr >>= T.uncons             -> eNoteref+          | Just "doc-noteref" <- lookup "role" attr+          , Just ('#',_) <- lookup "href" attr >>= T.uncons+            -> eNoteref             | otherwise -> pLink         "switch" -> eSwitch id inline         "q" -> pQ@@ -695,6 +711,7 @@         "input"           | lookup "type" attr == Just "checkbox"           -> asks inListItem >>= guard >> pCheckbox+        "style" -> B.rawInline "html" <$> pHtmlBlock "style"         "script"           | Just x <- lookup "type" attr           , "math/tex" `T.isPrefixOf` x -> pScriptMath@@ -816,7 +833,10 @@   let rawText = T.strip $ renderTags' (opent : contents ++ [closet])   let svgData = "data:image/svg+xml;base64," <>                    UTF8.toText (encode $ UTF8.fromText rawText)-  return $ B.imageWith (ident,cls,[]) svgData mempty mempty+  let kvs = [("width", "1em") | "fa-w-14" `elem` cls ||+                                "fa-w-16" `elem` cls ||+                                "fa-fw" `elem` cls] -- #10134+  return $ B.imageWith (ident,cls,kvs) svgData mempty mempty  pCodeWithClass :: PandocMonad m => Text -> Text -> TagParser m Inlines pCodeWithClass name class' = try $ do@@ -852,23 +872,30 @@ pSpan = do   (TagOpen _ attr') <- lookAhead (pSatisfy $ tagOpen (=="span") (const True))   exts <- getOption readerExtensions-  if extensionEnabled Ext_native_spans exts-     then do-       contents <- pInTags "span" inline-       let attr = toAttr attr'-       let classes = maybe [] T.words $ lookup "class" attr'-       let styleAttr   = fromMaybe "" $ lookup "style" attr'-       let fontVariant = fromMaybe "" $-                          pickStyleAttrProps ["font-variant"] styleAttr-       let isSmallCaps = fontVariant == "small-caps" ||-                           "smallcaps" `elem` classes-       let tag = if isSmallCaps then B.smallcaps else B.spanWith attr-       return $ tag contents-     else if extensionEnabled Ext_raw_html exts-             then do-               tag <- pSatisfy $ tagOpen (=="span") (const True)-               return $ B.rawInline "html" $ renderTags' [tag]-             else pInTags "span" inline -- just contents+  let attr = toAttr attr'+  case attr of+     (_,cls,_) -- skip MathJaX-generated HTML; see #10673+       | "mjx-chtml" `elem` cls -> mempty <$ pInTags "span" inline+       | "MathJax_CHTML" `elem` cls -> mempty <$ pInTags "span" inline+       | "MathJax_Preview" `elem` cls -> mempty <$ pInTags "span" inline+       | "MJX_Assistive_MathML" `elem` cls -> pInTags "span" inline+     (_,["katex-html"],_) -> mempty <$ pInTags "span" inline+       -- skip HTML generated by KaTeX, since we get+       -- the math by parsing mathml (#9971)+     _ | extensionEnabled Ext_native_spans exts -> do+           contents <- pInTags "span" inline+           let classes = maybe [] T.words $ lookup "class" attr'+           let styleAttr   = fromMaybe "" $ lookup "style" attr'+           let fontVariant = fromMaybe "" $+                              pickStyleAttrProps ["font-variant"] styleAttr+           let isSmallCaps = fontVariant == "small-caps" ||+                               "smallcaps" `elem` classes+           let tag = if isSmallCaps then B.smallcaps else B.spanWith attr+           return $ tag contents+       | extensionEnabled Ext_raw_html exts -> do+            tag <- pSatisfy $ tagOpen (=="span") (const True)+            return $ B.rawInline "html" $ renderTags' [tag]+       | otherwise  -> pInTags "span" inline -- just contents  pRawHtmlInline :: PandocMonad m => TagParser m Inlines pRawHtmlInline = do@@ -904,16 +931,30 @@   let attr = toStringAttr attr'   unless inCase $     guard (maybe True (== mathMLNamespace) (lookup "xmlns" attr))+  let constructor = case lookup "display" attr of+                       Just "block" -> B.displayMath+                       _ -> B.math   contents <- manyTill pAny (pSatisfy (matchTagClose "math"))-  case mathMLToTeXMath (renderTags $-          [open] <> contents <> [TagClose "math"]) of-       Left _   -> return $ B.spanWith ("",["math"],attr) $ B.text $-                             innerText contents-       Right "" -> return mempty-       Right x  -> return $ case lookup "display" attr of-                                 Just "block" -> B.displayMath x-                                 _            -> B.math x+  -- KaTeX and others include original TeX in annotation tag;+  -- just use this if present rather than parsing MathML:+  case extractTeXAnnotation contents of+    Just x -> return $ constructor x+    Nothing ->+      case mathMLToTeXMath (renderTags $+              [open] <> contents <> [TagClose "math"]) of+           Left _   -> return $ B.spanWith ("",["math"],attr) $ B.text $+                                 innerText contents+           Right "" -> return mempty+           Right x  -> return $ constructor x +extractTeXAnnotation :: [Tag Text] -> Maybe Text+extractTeXAnnotation [] = Nothing+extractTeXAnnotation (TagOpen "annotation" [("encoding","application/x-tex")]+                       : ts) =+  Just $ innerText $ takeWhile (~/= TagClose ("annotation" :: Text)) ts+extractTeXAnnotation (_:ts) = extractTeXAnnotation ts++ pInlinesInTags :: PandocMonad m => Text -> (Inlines -> Inlines)                -> TagParser m Inlines pInlinesInTags tagtype f = extractSpaces f <$> pInTags tagtype inline@@ -1035,6 +1076,8 @@ isInlineTag t = isCommentTag t || case t of   TagOpen "script" _ -> "math/tex" `T.isPrefixOf` fromAttrib "type" t   TagClose "script"  -> True+  TagOpen "style" _  -> True -- see #10643, invalid but it happens+  TagClose "style"   -> True   TagOpen name _     -> isInlineTagName name   TagClose name      -> isInlineTagName name   _                  -> False@@ -1185,8 +1228,10 @@  -- | Adjusts a url according to the document's base URL. canonicalizeUrl :: PandocMonad m => Text -> TagParser m Text-canonicalizeUrl url = do-  mbBaseHref <- baseHref <$> getState-  return $ case (parseURIReference (T.unpack url), mbBaseHref) of-                (Just rel, Just bs) -> tshow (rel `nonStrictRelativeTo` bs)-                _                   -> url+canonicalizeUrl url+  | "data:" `T.isPrefixOf` url = return url+  | otherwise = do+     mbBaseHref <- baseHref <$> getState+     return $ case (parseURIReference (T.unpack url), mbBaseHref) of+                   (Just rel, Just bs) -> tshow (rel `nonStrictRelativeTo` bs)+                   _                   -> url
src/Text/Pandoc/Readers/HTML/Table.hs view
@@ -20,7 +20,7 @@ import Data.Maybe (fromMaybe, isJust) import Data.Either (lefts, rights) import Data.List.NonEmpty (nonEmpty)-import Data.List (foldl')+import qualified Data.List as L import Data.Text (Text) import Text.HTML.TagSoup import Text.Pandoc.Builder (Blocks)@@ -204,9 +204,9 @@   let adjustRowHeadCols         headcolsv         (currentrow, (numheads, Row _ cells)) =-          foldl' (adjustRowHeadColsForCell currentrow) headcolsv+          L.foldl' (adjustRowHeadColsForCell currentrow) headcolsv             (take numheads cells)-  let headcols = foldl' adjustRowHeadCols+  let headcols = L.foldl' adjustRowHeadCols                          (V.replicate numrows (0 :: Int))                          (zip [(0 :: Int)..] rows)   let rowHeadCols = case V.uncons headcols of
src/Text/Pandoc/Readers/HTML/TagCategories.hs view
@@ -16,6 +16,7 @@   , eitherBlockOrInline   , epubTags   , blockTags+  , voidTags   , sectioningContent   , groupingContent   )@@ -67,6 +68,11 @@  blockTags :: Set Text blockTags = unions [blockHtmlTags, blockDocBookTags, epubTags]++voidTags :: Set Text+voidTags  = fromList+  ["area", "base", "br", "col", "embed", "hr", "img", "input",+   "link", "meta", "param", "source", "track", "wbr"]  sectioningContent :: [Text] sectioningContent = ["article", "aside", "nav", "section"]
src/Text/Pandoc/Readers/Ipynb.hs view
@@ -15,9 +15,9 @@ -} module Text.Pandoc.Readers.Ipynb ( readIpynb ) where+import Crypto.Hash (hashWith, SHA1(SHA1)) import Data.Char (isDigit) import Data.Maybe (fromMaybe)-import Data.Digest.Pure.SHA (sha1, showDigest) import Text.Pandoc.Options import Control.Applicative ((<|>)) import qualified Data.Scientific as Scientific@@ -186,16 +186,16 @@                        Error _   -> mempty                    _ -> mempty       let metaPairs = jsonMetaToPairs meta-      let bl = case d of-                 BinaryData bs  -> BL.fromStrict bs-                 TextualData t  -> BL.fromStrict $ UTF8.fromText t-                 JsonData v     -> encode v+      let bs = case d of+                 BinaryData bs' -> bs'+                 TextualData t  -> UTF8.fromText t+                 JsonData v     -> BL.toStrict $ encode v       -- SHA1 hash for filename-      let fname = T.pack (showDigest (sha1 bl)) <>+      let fname = T.pack (show (hashWith SHA1 bs)) <>             case extensionFromMimeType mt of               Nothing  -> ""               Just ext -> "." <> ext-      insertMedia (T.unpack fname) (Just mt) bl+      insertMedia (T.unpack fname) (Just mt) (BL.fromStrict bs)       return $ B.para $ B.imageWith ("",[],metaPairs) fname "" mempty      dataBlock ("text/html", TextualData t)
src/Text/Pandoc/Readers/JATS.hs view
@@ -21,7 +21,7 @@ import Data.Char (isDigit, isSpace) import Data.Default import Data.Generics-import Data.List (foldl', intersperse)+import qualified Data.List as L import qualified Data.Map as Map import Data.Maybe (maybeToList, fromMaybe, catMaybes) import Data.Text (Text)@@ -31,7 +31,7 @@ import Text.Pandoc.Builder import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Options-import Text.Pandoc.Shared (safeRead, extractSpaces)+import Text.Pandoc.Shared (safeRead) import Text.Pandoc.Walk (walk) import Text.Pandoc.XML.Light import Text.TeXMath (readMathML, writeTeX)@@ -290,11 +290,11 @@                      let items = filterChildren (named "def") e'                      terms' <- mapM getInlines terms                      items' <- mapM getBlocks items-                     return (mconcat $ intersperse (str "; ") terms', items')+                     return (mconcat $ L.intersperse (str "; ") terms', items')          parseFigure = do            modify $ \st -> st{ jatsInFigure = True }            capt <- case filterChild (named "caption") e of-                     Just t  -> mconcat . intersperse linebreak <$>+                     Just t  -> mconcat . L.intersperse linebreak <$>                                 mapM getInlines (filterChildren (const True) t)                      Nothing -> return mempty            contents <- getBlocks e@@ -350,7 +350,7 @@                             n <- safeRead $ "0" <> T.filter (\x -> isDigit x || x == '.') w                             if n > 0 then Just n else Nothing                       let firstBody = fromMaybe [] (headMay multipleBodyRowElements)-                      let numrows = foldl' max 0 $ map length firstBody+                      let numrows = L.foldl' max 0 $ map length firstBody                       let aligns = case colspecs of                                      [] -> replicate numrows AlignDefault                                      cs -> map toAlignment cs@@ -388,7 +388,7 @@                                   Just t -> read $ T.unpack t                                   Nothing -> if isBook || n == 0 then n + 1 else n                       headerText <- case filterChild (named "title") e of-                                       Just t  -> case maybeAttrValue "supress" t of+                                       Just t  -> case maybeAttrValue "suppress" t of                                                      Just s -> if s == "no"                                                                  then getInlines t                                                                  else return mempty@@ -733,8 +733,7 @@         "fn" -> note . mconcat <$>                          mapM parseBlock (elContent e)         _          -> innerInlines id-   where innerInlines f = extractSpaces f . mconcat <$>-                          mapM parseInline (elContent e)+   where innerInlines f = f . mconcat <$> mapM parseInline (elContent e)          codeWithLang = do            let classes' = case attrValue "language" e of                                "" -> []
src/Text/Pandoc/Readers/LaTeX.hs view
@@ -52,8 +52,8 @@ import Text.Pandoc.TeX (Tok (..), TokType (..)) import Text.Pandoc.Readers.LaTeX.Parsing import Text.Pandoc.Readers.LaTeX.Citation (citationCommands, cites)-import Text.Pandoc.Readers.LaTeX.Math (dollarsMath, inlineEnvironments,-                                       inlineEnvironment,+import Text.Pandoc.Readers.LaTeX.Math (withMathMode, dollarsMath,+                                       inlineEnvironments, inlineEnvironment,                                        mathDisplay, mathInline,                                        newtheorem, theoremstyle, proof,                                        theoremEnvironment)@@ -67,6 +67,7 @@ import Text.Pandoc.Readers.LaTeX.Inline (acronymCommands, refCommands,                                          nameCommands, charCommands,                                          accentCommands,+                                         miscCommands,                                          biblatexInlineCommands,                                          verbCommands, rawInlineOr,                                          listingsLanguage)@@ -109,6 +110,7 @@        (if bottomLevel < 1            then walk (adjustHeaders (1 - bottomLevel))            else id) $+       walk (resolveFootnoteMarks (sFootnoteTexts st)) $        walk (resolveRefs (sLabels st)) doc'   return $ Pandoc meta bs' @@ -123,7 +125,19 @@         _ -> x resolveRefs _ x = x +-- | Resolve footnote marks (\footnotemark) to actual notes using+-- the footnote texts collected from \footnotetext commands.+resolveFootnoteMarks :: M.Map Int Blocks -> Inline -> Inline+resolveFootnoteMarks fnTexts (Span (_, classes, kvs) _)+  | "footnote-mark" `elem` classes+  , Just numText <- lookup "note-num" kvs+  , [(n, "")] <- reads (T.unpack numText)+  = case M.lookup n fnTexts of+      Just contents -> Note (toList contents)+      Nothing       -> Str ""  -- No matching footnotetext found+resolveFootnoteMarks _ x = x + -- testParser :: LP PandocIO a -> Text -> IO a -- testParser p t = do --   res <- runIOorExplode (runParserT p defaultLaTeXState{@@ -143,16 +157,28 @@   toks <- getInputTokens   snd <$> (           rawLaTeXParser toks-             (macroDef (const mempty) <|>+             (makeAtLetterSection <|>+              macroDef (const mempty) <|>               do choice (map controlSeq                    ["include", "input", "subfile", "usepackage"])                  skipMany opt                  braced                  return mempty) blocks       <|> rawLaTeXParser toks-           (environment <|> blockCommand)+           (void (environment <|> blockCommand))            (mconcat <$> many (block <|> beginOrEndCommand))) +makeAtLetterSection :: PandocMonad m => LP m ()+makeAtLetterSection = try $ do+  controlSeq "makeatletter"+  void $ manyTill+    (   whitespace+    <|> newlineTok+    <|> macroDef (const ())+    <|> void environment+    <|> void blockCommand+    ) (controlSeq "makeatother")+ -- See #4667 for motivation; sometimes people write macros -- that just evaluate to a begin or end command, which blockCommand -- won't accept.@@ -176,8 +202,7 @@           (   rawLaTeXParser toks               (mempty <$ (controlSeq "input" >> skipMany rawopt >> braced))               inlines-          <|> rawLaTeXParser toks (inlineEnvironment <|> inlineCommand')-              inlines+          <|> rawLaTeXParser toks (void inline) inlines           )   finalbraces <- mconcat <$> many (try (string "{}")) -- see #5439   return $ raw <> T.pack finalbraces@@ -186,7 +211,7 @@ inlineCommand = do   lookAhead (try (char '\\' >> letter))   toks <- getInputTokens-  fst <$> rawLaTeXParser toks (inlineEnvironment <|> inlineCommand')+  fst <$> rawLaTeXParser toks (void (inlineEnvironment <|> inlineCommand'))           inlines  -- inline elements:@@ -331,6 +356,7 @@ inlineCommands :: PandocMonad m => M.Map Text (LP m Inlines) inlineCommands = M.unions   [ accentCommands tok+  , miscCommands   , citationCommands inline   , siunitxCommands tok   , acronymCommands@@ -343,6 +369,12 @@   , biblatexInlineCommands tok   , rest ]  where+  disableLigatures p = do+    oldLigatures <- sLigatures <$> getState+    updateState (\s -> s{ sLigatures = False })+    res <- p+    updateState (\s -> s{ sLigatures = oldLigatures })+    pure res   rest = M.fromList     [ ("emph", extractSpaces emph <$> tok)     , ("textit", extractSpaces emph <$> tok)@@ -352,7 +384,7 @@     , ("textmd", extractSpaces (spanWith ("",["medium"],[])) <$> tok)     , ("textrm", extractSpaces (spanWith ("",["roman"],[])) <$> tok)     , ("textup", extractSpaces (spanWith ("",["upright"],[])) <$> tok)-    , ("texttt", formatCode nullAttr <$> tok)+    , ("texttt", formatCode nullAttr <$> disableLigatures tok)     , ("alert", skipopts >> spanWith ("",["alert"],[]) <$> tok) -- beamer     , ("textsuperscript", extractSpaces superscript <$> tok)     , ("textsubscript", extractSpaces subscript <$> tok)@@ -363,9 +395,11 @@     , ("hbox", rawInlineOr "hbox" $ processHBox <$> tok)     , ("vbox", rawInlineOr "vbox" tok)     , ("lettrine", rawInlineOr "lettrine" lettrine)-    , ("(", mathInline . untokenize <$> manyTill anyTok (controlSeq ")"))-    , ("[", mathDisplay . untokenize <$> manyTill anyTok (controlSeq "]"))-    , ("ensuremath", mathInline . untokenize <$> braced)+    , ("(", withMathMode+        (mathInline . untokenize <$> manyTill anyTok (controlSeq ")")))+    , ("[", withMathMode+        (mathDisplay . untokenize <$> manyTill anyTok (controlSeq "]")))+    , ("ensuremath", withMathMode (mathInline . untokenize <$> braced))     , ("texorpdfstring", const <$> tok <*> tok)     -- old TeX commands     , ("em", extractSpaces emph <$> inlines)@@ -386,20 +420,19 @@     , ("lowercase", makeLowercase <$> tok)     , ("thanks", skipopts >> note <$> grouped block)     , ("footnote", skipopts >> footnote)+    , ("footnotemark", footnotemark)+    , ("footnotetext", footnotetext)+    , ("newline", pure B.linebreak)     , ("passthrough", fixPassthroughEscapes <$> tok)     -- \passthrough macro used by latex writer                            -- for listings     , ("includegraphics", do options <- option [] keyvals-                             src <- braced-                             mkImage options .-                               unescapeURL .-                               removeDoubleQuotes $ untokenize src)+                             src <- bracedFilename+                             mkImage options . unescapeURL $ src)     -- svg     , ("includesvg",      do options <- option [] keyvals-                             src <- braced-                             mkImage options .-                               unescapeURL .-                               removeDoubleQuotes $ untokenize src)+                             src <- bracedFilename+                             mkImage options . unescapeURL $ src)     -- hyperref     , ("url", (\url -> linkWith ("",["uri"],[]) url "" (str url))                         . unescapeURL . untokenize <$> bracedUrl)@@ -418,7 +451,6 @@     , ("textcolor", coloredInline "color")     , ("colorbox", coloredInline "background-color")     -- etoolbox-    , ("ifstrequal", ifstrequal)     , ("newtoggle", braced >>= newToggle)     , ("toggletrue", braced >>= setToggle True)     , ("togglefalse", braced >>= setToggle False)@@ -436,8 +468,19 @@     , ("ifdim", ifdim)     -- generally only used in \date     , ("today", today)+    -- this is used internally by pandoc but the definition is too complicated+    -- for pandoc to handle (see #11140):+    , ("pandocbounded", tok)     ] +bracedFilename :: PandocMonad m => LP m Text+bracedFilename =+  removeDoubleQuotes . T.strip . untokenize . filter (not . isComment) <$> braced++isComment :: Tok -> Bool+isComment (Tok _ Comment _) = True+isComment _ = False+ today :: PandocMonad m => LP m Inlines today =   text . T.pack . showGregorian . localDay . zonedTimeToLocalTime@@ -449,6 +492,39 @@   contents <- grouped block >>= walkM resolveNoteLabel   return $ note contents +-- | Parse \footnotemark[n]. If n is not given, increment the counter.+-- Returns a span marker that will be resolved to a Note later.+footnotemark :: PandocMonad m => LP m Inlines+footnotemark = do+  mbNum <- optionalFootnoteNum+  noteNum <- case mbNum of+    Just n  -> return n+    Nothing -> do+      updateState $ \st -> st{ sLastNoteNum = sLastNoteNum st + 1 }+      sLastNoteNum <$> getState+  return $ B.spanWith ("", ["footnote-mark"], [("note-num", tshow noteNum)]) mempty++-- | Parse \footnotetext[n]{text}. If n is not given, use current counter.+-- Stores the text in state to be resolved later.+footnotetext :: PandocMonad m => LP m Inlines+footnotetext = do+  mbNum <- optionalFootnoteNum+  noteNum <- case mbNum of+    Just n  -> return n+    Nothing -> sLastNoteNum <$> getState+  contents <- grouped block >>= walkM resolveNoteLabel+  updateState $ \st -> st{+    sFootnoteTexts = M.insert noteNum contents (sFootnoteTexts st) }+  return mempty++-- | Parse optional footnote number argument [n]+optionalFootnoteNum :: PandocMonad m => LP m (Maybe Int)+optionalFootnoteNum = option Nothing $ do+  t <- bracketedToks+  case reads (T.unpack $ untokenize t) of+    [(n, "")] -> return $ Just n+    _         -> return Nothing+ resolveNoteLabel :: PandocMonad m => Inline -> LP m Inline resolveNoteLabel (Span (_,cls,kvs) _)   | Just lab <- lookup "label" kvs = do@@ -514,7 +590,7 @@ hypertargetInline :: PandocMonad m => LP m Inlines hypertargetInline = try $ do   ref <- untokenize <$> braced-  ils <- grouped inline+  ils <- tok   return $ spanWith (ref, [], []) ils  newToggle :: (Monoid a, PandocMonad m) => [Tok] -> LP m a@@ -547,18 +623,6 @@                   report $ UndefinedToggle name' pos   return () -ifstrequal :: (PandocMonad m, Monoid a) => LP m a-ifstrequal = do-  str1 <- tok-  str2 <- tok-  ifequal <- withVerbatimMode braced-  ifnotequal <- withVerbatimMode braced-  TokStream _ ts <- getInput-  if str1 == str2-     then setInput $ TokStream False (ifequal ++ ts)-     else setInput $ TokStream False (ifnotequal ++ ts)-  return mempty- coloredInline :: PandocMonad m => Text -> LP m Inlines coloredInline stylename = do   skipopts@@ -628,6 +692,7 @@         do eatOneToken            report $ ParsingUnescaped t pos            return $ str t+  ligatures <- sLigatures <$> getState   case toktype of     Comment     -> mempty <$ eatOneToken     Spaces      -> space <$ eatOneToken@@ -635,14 +700,19 @@     Word        -> str t <$ eatOneToken     Symbol      ->       case t of-        "-"     -> eatOneToken *>+        "-" | ligatures+                -> eatOneToken *>                     option (str "-") (symbol '-' *>                       option (str "–") (str "—" <$ symbol '-'))         "'"     -> eatOneToken *>-                    option (str "’") (str  "”" <$ symbol '\'')+                    option (str "’") (str  "”" <$ (guard ligatures *> symbol '\''))         "~"     -> str "\160" <$ eatOneToken-        "`"     -> doubleQuote <|> singleQuote <|> symbolAsString-        "\""    -> doubleQuote <|> singleQuote <|> symbolAsString+        "`" | ligatures+                -> doubleQuote <|> singleQuote <|> (str "‘" <$ symbol '`')+            | otherwise+                -> str "‘" <$ symbol '`'+        "\"" | ligatures+                -> doubleQuote <|> singleQuote <|> symbolAsString         "“"     -> doubleQuote <|> symbolAsString         "‘"     -> singleQuote <|> symbolAsString         "$"     -> dollarsMath <|> unescapedSymbolAsString@@ -719,7 +789,7 @@ doSubfile :: PandocMonad m => LP m Blocks doSubfile = do   skipMany opt-  f <- T.unpack . removeDoubleQuotes . T.strip . untokenize <$> braced+  f <- T.unpack <$> bracedFilename   oldToks <- getInput   setInput $ TokStream False []   insertIncluded (ensureExtension (/= "") ".tex" f)@@ -737,7 +807,7 @@           _ -> const False   skipMany opt   fs <- map (T.unpack . removeDoubleQuotes . T.strip) . T.splitOn "," .-         untokenize <$> braced+         untokenize . filter (not . isComment) <$> braced   mapM_ (insertIncluded . ensureExtension isAllowed ".tex") fs   return mempty @@ -745,7 +815,7 @@ usepackage = do   skipMany opt   fs <- map (T.unpack . removeDoubleQuotes . T.strip) . T.splitOn "," .-         untokenize <$> braced+           untokenize . filter (not . isComment) <$> braced   let parsePackage f = do         TokStream _ ts <- getIncludedToks (ensureExtension (== ".sty") ".sty" f)         parseFromToks (do _ <- blocks@@ -915,7 +985,7 @@    , ("address", mempty <$ (skipopts *> tok >>= addMeta "address"))    , ("signature", mempty <$ (skipopts *> authors))    , ("date", mempty <$ (skipopts *> tok >>= addMeta "date"))-   , ("newtheorem", newtheorem inline)+   , ("newtheorem", newtheorem)    , ("theoremstyle", theoremstyle)    -- KOMA-Script metadata commands    , ("extratitle", mempty <$ (skipopts *> tok >>= addMeta "extratitle"))@@ -941,6 +1011,7 @@    , ("paragraph*", section ("",["unnumbered"],[]) 4)    , ("subparagraph", section nullAttr 5)    , ("subparagraph*", section ("",["unnumbered"],[]) 5)+   , ("minisec", section ("",["unnumbered","unlisted"],[]) 6) -- from KOMA    -- beamer slides    , ("frametitle", section nullAttr 3)    , ("framesubtitle", section nullAttr 4)@@ -999,6 +1070,11 @@    , ("epigraph", epigraph)    -- alignment    , ("raggedright", pure mempty)+   -- etoolbox+   , ("newtoggle", braced >>= newToggle)+   , ("toggletrue", braced >>= setToggle True)+   , ("togglefalse", braced >>= setToggle False)+   , ("iftoggle", try $ ifToggle >> block)    ]  skipSameFileToks :: PandocMonad m => LP m ()@@ -1007,15 +1083,16 @@     skipMany $ infile (sourceName pos)  environments :: PandocMonad m => M.Map Text (LP m Blocks)-environments = M.union (tableEnvironments blocks inline) $+environments = M.union (tableEnvironments block inline) $    M.fromList    [ ("document", env "document" blocks <* skipMany anyTok)    , ("abstract", mempty <$ (env "abstract" blocks >>= addMeta "abstract"))    , ("sloppypar", env "sloppypar" blocks)    , ("letter", env "letter" letterContents)-   , ("minipage", env "minipage" $-          skipopts *> spaces *> optional braced *> spaces *> blocks)-   , ("figure", env "figure" $ skipopts *> figure')+   , ("minipage", divWith ("",["minipage"],[]) <$>+       env "minipage" (skipopts *> spaces *> optional braced *> spaces *> blocks))+   , ("figure", env "figure" figure')+   , ("figure*", env "figure*" figure')    , ("subfigure", env "subfigure" $ skipopts *> tok *> figure')    , ("center", divWith ("", ["center"], []) <$> env "center" blocks)    , ("quote", blockQuote <$> env "quote" blocks)@@ -1041,12 +1118,7 @@    , ("ly", rawVerbEnv "ly")    -- amsthm    , ("proof", proof blocks opt)-   -- etoolbox-   , ("ifstrequal", ifstrequal)-   , ("newtoggle", braced >>= newToggle)-   , ("toggletrue", braced >>= setToggle True)-   , ("togglefalse", braced >>= setToggle False)-   , ("iftoggle", try $ ifToggle >> block)+   -- other    , ("CSLReferences", braced >> braced >> env "CSLReferences" blocks)    , ("otherlanguage", env "otherlanguage" otherlanguageEnv)    ]@@ -1084,7 +1156,7 @@   name <- untokenize <$> braced   M.findWithDefault mzero name environments <|>     langEnvironment name <|>-    theoremEnvironment blocks opt name <|>+    theoremEnvironment blocks inlines opt name <|>     if M.member name (inlineEnvironments                        :: M.Map Text (LP PandocPure Inlines))        then mzero@@ -1187,15 +1259,18 @@  figure' :: PandocMonad m => LP m Blocks figure' = try $ do+  sp+  poshint <- option "" $ untokenize <$> bracketedToks+  sp   resetCaption   innerContent <- many $ try (Left <$> label) <|> (Right <$> block)   let content = walk go $ mconcat $ snd $ partitionEithers innerContent   st <- getState   let caption' = fromMaybe B.emptyCaption $ sCaption st   let mblabel  = sLastLabel st-  let attr     = case mblabel of-                   Just lab -> (lab, [], [])-                   Nothing  -> nullAttr+  let kvs = [("latex-placement", poshint) | not (T.null poshint)]+  let ident = fromMaybe "" mblabel+  let attr  = (ident, [], kvs)   case mblabel of     Nothing   -> pure ()     Just lab  -> do
src/Text/Pandoc/Readers/LaTeX/Inline.hs view
@@ -14,6 +14,7 @@   , verbCommands   , charCommands   , accentCommands+  , miscCommands   , nameCommands   , biblatexInlineCommands   , refCommands@@ -183,6 +184,43 @@   , ("Verb", doverb)   ] +miscCommands :: PandocMonad m => M.Map Text (LP m Inlines)+miscCommands =+  M.fromList+  [ ("pounds", lit "£")+  , ("euro", lit "€")+  , ("copyright", lit "©")+  , ("textasciicircum", lit "^")+  , ("textasciitilde", lit "~")+  , ("textbaht", lit "฿")+  , ("textblank", lit "␢")+  , ("textbigcircle", lit "○")+  , ("textbrokenbar", lit "¦")+  , ("textbullet", lit "•")+  , ("textcentoldstyle", lit "¢")+  , ("textcopyright", lit "©")+  , ("textdagger", lit "†")+  , ("textdegree", lit "°")+  , ("textdollar", lit "$")+  , ("textdong", lit "₫")+  , ("textlira", lit "₤")+  , ("textmu", lit "μ")+  , ("textmusicalnote", lit "♪")+  , ("textonehalf", lit "½")+  , ("textonequarter", lit "¼")+  , ("textparagraph", lit "¶")+  , ("textpertenthousand", lit "‱")+  , ("textpeso", lit "₱")+  , ("textquotesingle", lit "'")+  , ("textregistered", lit "®")+  , ("textsection", lit "§")+  , ("textsterling", lit "£")+  , ("textthreequarters", lit "¾")+  , ("textthreesuperior", lit "³")+  , ("texttwosuperior", lit "²")+  , ("textyen", lit "¥")+  ]+ accentCommands :: PandocMonad m => LP m Inlines -> M.Map Text (LP m Inlines) accentCommands tok =   let accent = accentWith tok@@ -198,11 +236,6 @@   , ("AE", lit "Æ")   , ("oe", lit "œ")   , ("OE", lit "Œ")-  , ("pounds", lit "£")-  , ("euro", lit "€")-  , ("copyright", lit "©")-  , ("textasciicircum", lit "^")-  , ("textasciitilde", lit "~")   , ("H", accent '\779' Nothing) -- hungarumlaut   , ("`", accent '\768' (Just '`')) -- grave   , ("'", accent '\769' (Just '\'')) -- acute@@ -248,6 +281,7 @@   , ("_", lit "_")   , ("{", lit "{")   , ("}", lit "}")+  , ("-", lit "\x00ad") -- soft hyphen   , ("qed", lit "\a0\x25FB")   , ("lq", return (str "‘"))   , ("rq", return (str "’"))@@ -281,6 +315,26 @@   , ("dothyp", lit ".\173")   , ("colonhyp", lit ":\173")   , ("hyp", lit "-")+  -- ngerman (babel)+  , ("glq", lit "‚")+  , ("grq", lit "‘")+  , ("glqq", lit "„")+  , ("grqq", lit "“")+  , ("flq", lit "‹")+  , ("frq", lit "›")+  , ("flqq", lit "«")+  , ("frqq", lit "»")+  , ("dq", lit "\"")+  -- fontspec+  , ("guillemetleft", lit "«")+  , ("guillemotleft", lit "«")+  , ("guillemetright", lit "»")+  , ("guillemotright", lit "»")+  , ("guilsinglleft", lit "‹")+  , ("guilsinglright", lit "›")+  , ("quotedblbase", lit "„")+  , ("quotesinglbase", lit ",")+  , ("textquotedbl", lit "\"")   ]  biblatexInlineCommands :: PandocMonad m
src/Text/Pandoc/Readers/LaTeX/Math.hs view
@@ -1,7 +1,9 @@ {-# LANGUAGE OverloadedStrings #-} module Text.Pandoc.Readers.LaTeX.Math-  ( dollarsMath+  ( withMathMode+  , dollarsMath   , inlineEnvironments+  , inlineEnvironmentNames   , inlineEnvironment   , mathInline   , mathDisplay@@ -12,14 +14,14 @@   ) where import Data.Maybe (fromMaybe, mapMaybe, listToMaybe)-import Data.List (foldl')+import qualified Data.List as L import Text.Pandoc.Walk (walk) import Text.Pandoc.Builder as B import qualified Data.Sequence as Seq import Text.Pandoc.Readers.LaTeX.Parsing import Text.Pandoc.TeX import Text.Pandoc.Class-import Text.Pandoc.Shared (trimMath, stripTrailingNewlines)+import Text.Pandoc.Shared (trimMath, trimr) import Text.Pandoc.Parsing hiding (blankline, mathDisplay, mathInline,                             optional, space, spaces, withRaw, (<|>)) import Control.Applicative ((<|>), optional)@@ -27,11 +29,19 @@ import qualified Data.Map as M import Data.Text (Text) +withMathMode :: PandocMonad m => LP m a -> LP m a+withMathMode p = do+  oldMathMode <- sMathMode <$> getState+  updateState $ \s -> s{ sMathMode = True }+  result <- p+  updateState $ \s -> s{ sMathMode = oldMathMode }+  return result+ dollarsMath :: PandocMonad m => LP m Inlines dollarsMath = do   symbol '$'   display <- option False (True <$ symbol '$')-  (do contents <- try $ untokenize <$> pDollarsMath 0+  (do contents <- try $ untokenize <$> withMathMode (pDollarsMath 0)       if display          then mathDisplay contents <$ symbol '$'          else return $ mathInline contents)@@ -69,11 +79,10 @@                                    "\n\\end{" <> y <> "}"  mathEnv :: PandocMonad m => Text -> LP m Text-mathEnv name = do-  skipopts+mathEnv name = withMathMode $ do   optional blankline   res <- manyTill anyTok (end_ name)-  return $ stripTrailingNewlines $ untokenize res+  return $ trimr $ untokenize res  inlineEnvironment :: PandocMonad m => LP m Inlines inlineEnvironment = try $ do@@ -81,24 +90,29 @@   name <- untokenize <$> braced   M.findWithDefault mzero name inlineEnvironments +inlineEnvironmentNames :: [Text]+inlineEnvironmentNames =+  M.keys (inlineEnvironments :: M.Map Text (LP PandocPure Inlines))+ inlineEnvironments :: PandocMonad m => M.Map Text (LP m Inlines) inlineEnvironments = M.fromList [     ("displaymath", mathEnvWith id Nothing "displaymath")   , ("math", math <$> mathEnv "math")-  , ("equation", mathEnvWith id Nothing "equation")-  , ("equation*", mathEnvWith id Nothing "equation*")-  , ("gather", mathEnvWith id (Just "gathered") "gather")-  , ("gather*", mathEnvWith id (Just "gathered") "gather*")-  , ("multline", mathEnvWith id (Just "gathered") "multline")-  , ("multline*", mathEnvWith id (Just "gathered") "multline*")-  , ("eqnarray", mathEnvWith id (Just "aligned") "eqnarray")-  , ("eqnarray*", mathEnvWith id (Just "aligned") "eqnarray*")-  , ("align", mathEnvWith id (Just "aligned") "align")-  , ("align*", mathEnvWith id (Just "aligned") "align*")-  , ("alignat", mathEnvWith id (Just "aligned") "alignat")-  , ("alignat*", mathEnvWith id (Just "aligned") "alignat*")-  , ("flalign", mathEnvWith id (Just "aligned") "flalign")-  , ("flalign*", mathEnvWith id (Just "aligned") "flalign*")+  , ("equation", mathEnvWith id (Just "equation") "equation")+  , ("equation*", mathEnvWith id (Just "equation*") "equation*")+  , ("gather", mathEnvWith id (Just "gather") "gather")+  , ("gather*", mathEnvWith id (Just "gather*") "gather*")+  , ("multline", mathEnvWith id (Just "multline") "multline")+  , ("multline*", mathEnvWith id (Just "multline*") "multline*")+  , ("eqnarray", mathEnvWith id (Just "eqnarray") "eqnarray")+  , ("eqnarray*", mathEnvWith id (Just "eqnarray*") "eqnarray*")+  , ("align", mathEnvWith id (Just "align") "align")+  , ("align*", mathEnvWith id (Just "align*") "align*")+  , ("alignat", mathEnvWith id (Just "alignat") "alignat")+  , ("alignat*", mathEnvWith id (Just "alignat*") "alignat*")+  , ("flalign", mathEnvWith id (Just "flalign") "flalign")+  , ("flalign*", mathEnvWith id (Just "flalign*") "flalign*")+  -- the following are not yet handled by texmath, so we use substitutes:   , ("dmath", mathEnvWith id Nothing "dmath")   , ("dmath*", mathEnvWith id Nothing "dmath*")   , ("dgroup", mathEnvWith id (Just "aligned") "dgroup")@@ -121,14 +135,14 @@     Just sty -> updateState $ \s -> s{ sLastTheoremStyle = sty }   return mempty -newtheorem :: PandocMonad m => LP m Inlines -> LP m Blocks-newtheorem inline = do+newtheorem :: PandocMonad m => LP m Blocks+newtheorem = do   number <- option True (False <$ symbol '*' <* sp)   name <- untokenize <$> braced   sp   series <- option Nothing $ Just . untokenize <$> bracketedToks   sp-  showName <- tokWith inline+  showName <- braced <|> ((:[]) <$> anyTok)   sp   syncTo <- option Nothing $ Just . untokenize <$> bracketedToks   sty <- sLastTheoremStyle <$> getState@@ -146,7 +160,7 @@ extractLabelFromBlock :: Block -> Maybe Text extractLabelFromBlock (Para inlines) = extractLabel Nothing inlines   where-    extractLabel = foldl' go+    extractLabel = L.foldl' go     go :: Maybe Text -> Inline -> Maybe Text     go (Just t) _ = Just t     go Nothing (Span (_, _, attrs) _) = lookup "label" attrs@@ -154,8 +168,12 @@ extractLabelFromBlock _ = Nothing  theoremEnvironment :: PandocMonad m-                   => LP m Blocks -> LP m Inlines -> Text -> LP m Blocks-theoremEnvironment blocks opt name = do+                   => LP m Blocks+                   -> LP m Inlines+                   -> LP m Inlines+                   -> Text+                   -> LP m Blocks+theoremEnvironment blocks inlines opt name = do   resetCaption   tmap <- sTheoremMap <$> getState   case M.lookup name tmap of@@ -192,7 +210,8 @@                          PlainStyle      -> B.strong                          DefinitionStyle -> B.strong                          RemarkStyle     -> B.emph-       let title = titleEmph (theoremName tspec <> number)+       tname <- parseFromToks inlines (theoremName tspec)+       let title = titleEmph (tname <> number)                       <> optTitle <> "." <> space        return $ divWith (fromMaybe "" mblabel, [name], [])               $ addTitle title
src/Text/Pandoc/Readers/LaTeX/Parsing.hs view
@@ -141,7 +141,7 @@  data TheoremSpec =   TheoremSpec-    { theoremName    :: Inlines+    { theoremName    :: [Tok]     , theoremStyle   :: TheoremStyle     , theoremSeries  :: Maybe Text     , theoremSyncTo  :: Maybe Text@@ -157,6 +157,7 @@                             , sLogMessages   :: [LogMessage]                             , sIdentifiers   :: Set.Set Text                             , sVerbatimMode  :: Bool+                            , sMathMode      :: Bool                             , sCaption       :: Maybe Caption                             , sInListItem    :: Bool                             , sInTableCell   :: Bool@@ -164,6 +165,7 @@                             , sLastFigureNum :: DottedNum                             , sLastTableNum  :: DottedNum                             , sLastNoteNum   :: Int+                            , sFootnoteTexts :: M.Map Int Blocks                             , sTheoremMap    :: M.Map Text TheoremSpec                             , sLastTheoremStyle :: TheoremStyle                             , sLastLabel     :: Maybe Text@@ -173,6 +175,7 @@                             , sFileContents  :: M.Map Text Text                             , sEnableWithRaw :: Bool                             , sRawTokens     :: IntMap.IntMap [Tok]+                            , sLigatures     :: Bool                             }      deriving Show @@ -185,6 +188,7 @@                               , sLogMessages   = []                               , sIdentifiers   = Set.empty                               , sVerbatimMode  = False+                              , sMathMode      = False                               , sCaption       = Nothing                               , sInListItem    = False                               , sInTableCell   = False@@ -192,6 +196,7 @@                               , sLastFigureNum = DottedNum []                               , sLastTableNum  = DottedNum []                               , sLastNoteNum   = 0+                              , sFootnoteTexts = M.empty                               , sTheoremMap    = M.empty                               , sLastTheoremStyle = PlainStyle                               , sLastLabel     = Nothing@@ -201,6 +206,7 @@                               , sFileContents  = M.empty                               , sEnableWithRaw = True                               , sRawTokens     = IntMap.empty+                              , sLigatures     = True                               }  instance PandocMonad m => HasQuoteContext LaTeXState m where@@ -275,7 +281,7 @@        return result  rawLaTeXParser :: (PandocMonad m, HasMacros s, HasReaderOptions s, Show a)-               => [Tok] -> LP m a -> LP m a+               => [Tok] -> LP m () -> LP m a                -> ParsecT Sources s m (a, Text) rawLaTeXParser toks parser valParser = do   pstate <- getState@@ -297,14 +303,14 @@               Left _    -> mzero               Right ((val, raw), st) -> do                 updateState (updateMacros ((NonEmpty.head (sMacros st)) <>))-                let skipTilPos stopPos = do-                      anyChar+                let rawChar = do                       pos <- getPosition-                      if pos >= stopPos-                         then return ()-                         else skipTilPos stopPos-                skipTilPos endpos-                let result = untokenize raw+                      if pos >= endpos+                         then mzero+                         else anyChar+                result <- (guardEnabled Ext_latex_macros+                             >> (untokenize raw <$ skipMany rawChar))+                          <|> T.pack <$> many rawChar                 -- ensure we end with space if input did, see #4442                 let result' =                       case reverse toks' of@@ -646,13 +652,30 @@     Tok pos Word t : _       | startsWithAlphaNum t -> return $ Tok pos Spaces " " : ts'     _ -> return ts'-trySpecialMacro "iftrue" ts = handleIf True ts-trySpecialMacro "iffalse" ts = handleIf False ts+trySpecialMacro "iftrue" ts = handleIf (ifParser True) ts+trySpecialMacro "iffalse" ts = handleIf (ifParser False) ts+trySpecialMacro "ifmmode" ts = do+  mathMode <- sMathMode <$> getState+  handleIf (ifParser mathMode) ts+trySpecialMacro "ifstrequal" ts = do+  handleIf ifStrequalParser ts trySpecialMacro _ _ = mzero -handleIf :: PandocMonad m => Bool -> [Tok] -> LP m [Tok]-handleIf b ts = do-  res' <- lift $ runParserT (ifParser b) defaultLaTeXState "tokens"+ifStrequalParser :: PandocMonad m => LP m [Tok]+ifStrequalParser = do+  str1 <- braced <|> count 1 anyTok+  str2 <- braced <|> count 1 anyTok+  ifequal <- withVerbatimMode (braced <|> count 1 anyTok)+  ifnotequal <- withVerbatimMode (braced <|> count 1 anyTok)+  TokStream _ ts <- getInput+  return $+    if untokenize str1 == untokenize str2+       then ifequal ++ ts+       else ifnotequal ++ ts++handleIf :: PandocMonad m => LP m [Tok] -> [Tok] -> LP m [Tok]+handleIf parser ts = do+  res' <- lift $ runParserT parser defaultLaTeXState "tokens"                $ TokStream False ts   case res' of     Left _ -> Prelude.fail "Could not parse conditional"@@ -898,7 +921,11 @@   let s = s1 <> s2   let (num, rest) = T.span (\c -> isDigit c || c == '.') s   guard $ T.length num > 0-  guard $ rest `elem` ["", "pt","pc","in","bp","cm","mm","dd","cc","sp"]+  guard $ rest `elem`+    ["", "pt","pc","in","bp","cm","mm","dd","cc","sp","ex","em",+     "mu", -- "mu" in math mode only+     "px" -- "px" with pdftex and luatex only+    ]   return $ T.pack ['=' | ch] <> minus <> s  ignore :: (Monoid a, PandocMonad m) => Text -> ParsecT s u m a@@ -930,6 +957,7 @@  keyval :: PandocMonad m => LP m (Text, Text) keyval = try $ do+  sp   key <- untokenize <$> many1 (notFollowedBy (symbol '=') >>                          (symbol '-' <|> symbol '_' <|> satisfyTok isWordTok))   sp@@ -948,6 +976,7 @@                                 Tok _ Symbol "{" -> False                                 Tok _ Symbol "}" -> False                                 _                -> True)))))+  sp   optional (symbol ',')   sp   return (key, T.strip val)
src/Text/Pandoc/Readers/LaTeX/Table.hs view
@@ -25,17 +25,21 @@                   => LP m Blocks                   -> LP m Inlines                   -> M.Map Text (LP m Blocks)-tableEnvironments blocks inline =+tableEnvironments block inline =   M.fromList   [ ("longtable",  env "longtable" $           resetCaption *>-            simpTable blocks inline "longtable" False >>= addTableCaption)+            simpTable block inline "longtable" False >>= addTableCaption)   , ("table",  env "table" $           skipopts *> resetCaption *> blocks >>= addTableCaption)-  , ("tabular*", env "tabular*" $ simpTable blocks inline "tabular*" True)-  , ("tabularx", env "tabularx" $ simpTable blocks inline "tabularx" True)-  , ("tabular", env "tabular"  $ simpTable blocks inline "tabular" False)+  , ("tabular*", env "tabular*" $ simpTable block inline "tabular*" True)+  , ("tabularx", env "tabularx" $ simpTable block inline "tabularx" True)+  , ("tabular", env "tabular"  $ simpTable block inline "tabular" False)+  , ("supertabular", env "supertabular" $ simpTable block inline "supertabular" False)+  , ("supertabular*", env "supertabular*" $ simpTable block inline "supertabular*" False)   ]+ where+   blocks = mconcat <$> many block  hline :: PandocMonad m => LP m () hline = try $ do@@ -55,7 +59,7 @@  lbreak :: PandocMonad m => LP m Tok lbreak = (controlSeq "\\" <|> controlSeq "tabularnewline")-         <* skipopts <* spaces+         <* optional (void rawopt) <* spaces  amp :: PandocMonad m => LP m Tok amp = symbol '&'@@ -137,7 +141,7 @@               -> Text   -- ^ table environment name               -> [([Tok], [Tok])] -- ^ pref/suffixes               -> LP m Row-parseTableRow blocks inline envname prefsufs = do+parseTableRow block inline envname prefsufs = do   notFollowedBy (spaces *> end_ envname)   -- contexts that can contain & that is not colsep:   let canContainAmp (Tok _ (CtrlSeq "begin") _) = True@@ -150,10 +154,13 @@         contents <- mconcat <$>             many ( snd <$> withRaw                      ((lookAhead (controlSeq "parbox") >>-                       void blocks) -- #5711+                       void block) -- #5711                       <|>                       (lookAhead (satisfyTok canContainAmp) >> void inline)                       <|>+                      (lookAhead (controlSeq "begin") >>+                       void block) -- #4746+                      <|>                       (lookAhead (symbol '$') >> void inline))                   <|>                    (do notFollowedBy@@ -164,16 +171,16 @@         option [] (count 1 amp)         return $ map (setpos prefpos) pref ++ contents ++ map (setpos suffpos) suff   rawcells <- mapM celltoks prefsufs-  cells <- mapM (parseFromToks (parseTableCell blocks)) rawcells+  cells <- mapM (parseFromToks (parseTableCell block)) rawcells   spaces   return $ Row nullAttr cells  parseTableCell :: PandocMonad m => LP m Blocks -> LP m Cell-parseTableCell blocks = do+parseTableCell block = do   spaces   updateState $ \st -> st{ sInTableCell = True }-  cell' <-   multicolumnCell blocks-         <|> multirowCell blocks+  cell' <-   multicolumnCell block+         <|> multirowCell block          <|> parseSimpleCell          <|> parseEmptyCell   updateState $ \st -> st{ sInTableCell = False }@@ -183,7 +190,7 @@     -- The parsing of empty cells is important in LaTeX, especially when dealing     -- with multirow/multicolumn. See #6603.     parseEmptyCell = spaces $> emptyCell-    parseSimpleCell = simpleCell <$> (plainify <$> blocks)+    parseSimpleCell = simpleCell <$> (plainify . mconcat <$> many block)   cellAlignment :: PandocMonad m => LP m Alignment@@ -204,7 +211,7 @@                 _          -> bs  multirowCell :: PandocMonad m => LP m Blocks -> LP m Cell-multirowCell blocks = controlSeq "multirow" >> do+multirowCell block = controlSeq "multirow" >> do   -- Full prototype for \multirow macro is:   --     \multirow[vpos]{nrows}[bigstruts]{width}[vmove]{text}   -- However, everything except `nrows` and `text` make@@ -214,16 +221,16 @@   _ <- optional $ symbol '[' *> manyTill anyTok (symbol ']')  -- bigstrut-related   _ <- symbol '{' *> manyTill anyTok (symbol '}')             -- Cell width   _ <- optional $ symbol '[' *> manyTill anyTok (symbol ']')  -- Length used for fine-tuning-  content <- symbol '{' *> (plainify <$> blocks) <* symbol '}'+  content <- symbol '{' *> (plainify . mconcat <$> many block) <* symbol '}'   return $ cell AlignDefault (RowSpan nrows) (ColSpan 1) content  multicolumnCell :: PandocMonad m => LP m Blocks -> LP m Cell-multicolumnCell blocks = controlSeq "multicolumn" >> do+multicolumnCell block = controlSeq "multicolumn" >> do   span' <- fmap (fromMaybe 1 . safeRead . untokenize) braced   alignment <- symbol '{' *> cellAlignment <* symbol '}'    let singleCell = do-        content <- plainify <$> blocks+        content <- plainify . mconcat <$> many block         return $ cell alignment (RowSpan 1) (ColSpan span') content    -- Two possible contents: either a \multirow cell, or content.@@ -231,7 +238,7 @@   -- Note that a \multirow cell can be nested in a \multicolumn,   -- but not the other way around. See #6603   let nestedCell = do-        (Cell _ _ (RowSpan rs) _ bs) <- multirowCell blocks+        (Cell _ _ (RowSpan rs) _ bs) <- multirowCell block         return $ cell                   alignment                   (RowSpan rs)@@ -320,7 +327,7 @@           -> Text           -> Bool           -> LP m Blocks-simpTable blocks inline envname hasWidthParameter = try $ do+simpTable block inline envname hasWidthParameter = try $ do   when hasWidthParameter $ () <$ tokWith inline   skipopts   colspecs <- parseAligns@@ -334,10 +341,10 @@   skipMany hline   spaces   header' <- option [] . try . fmap (:[]) $-             parseTableRow blocks inline envname prefsufs <*+             parseTableRow block inline envname prefsufs <*                lbreak <* many1 hline   spaces-  rows <- sepEndBy (parseTableRow blocks inline envname prefsufs)+  rows <- sepEndBy (parseTableRow block inline envname prefsufs)                     (lbreak <* optional (skipMany hline))   spaces   optional $ controlSeq "caption" *> setCaption inline@@ -372,14 +379,6 @@                         ((_,classes,kvs), Just ident) ->                            (ident,classes,kvs)                         _ -> attr-          return $ addAttrDiv attr'-                 $ maybe id removeLabel mblabel-                 $ Table nullAttr capt spec th tb tf+          return $ maybe id removeLabel mblabel+                 $ Table attr' capt spec th tb tf         go x = return x---- TODO: For now we add a Div to contain table attributes, since--- most writers don't do anything yet with attributes on Table.--- This can be removed when that changes.-addAttrDiv :: Attr -> Block -> Block-addAttrDiv ("",[],[]) b = b-addAttrDiv attr b       = Div attr [b]
src/Text/Pandoc/Readers/Man.hs view
@@ -26,23 +26,40 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad(..), report) import Text.Pandoc.Logging (LogMessage(..)) import Text.Pandoc.Options+import Text.Pandoc.Parsing.Capabilities import Text.Pandoc.Parsing import Text.Pandoc.Walk (query) import Text.Pandoc.Readers.Roff  -- TODO explicit imports import qualified Text.Pandoc.Parsing as P import qualified Data.Foldable as Foldable+import qualified Data.Set as Set import Text.Pandoc.Shared (extractSpaces)  data ManState = ManState { readerOptions   :: ReaderOptions+                         , manLogMessages  :: []LogMessage+                         , manIdentifiers  :: Set.Set T.Text                          , metadata        :: Meta                          , tableCellsPlain :: Bool                          } deriving Show  instance Default ManState where   def = ManState { readerOptions   = def+                 , manLogMessages  = []+                 , manIdentifiers  = Set.empty                  , metadata        = nullMeta                  , tableCellsPlain = True } +instance HasReaderOptions ManState where+  extractReaderOptions = readerOptions++instance HasLogMessages ManState where+  addLogMessage msg st = st{ manLogMessages = msg : manLogMessages st }+  getLogMessages st = reverse $ manLogMessages st++instance HasIdentifierList ManState where+  extractIdentifierList = manIdentifiers+  updateIdentifierList f st = st{ manIdentifiers = f $ manIdentifiers st }+ type ManParser m = P.ParsecT [RoffToken] ManState m  @@ -74,6 +91,7 @@   bs <- many parseBlock <* eof   meta <- metadata <$> getState   let (Pandoc _ blocks) = doc $ mconcat bs+  reportLogMessages   return $ Pandoc meta blocks  parseBlock :: PandocMonad m => ManParser m Blocks@@ -200,9 +218,11 @@   isEmptyLine _ = False  mmacro :: PandocMonad m => T.Text -> ManParser m RoffToken-mmacro mk = msatisfy isControlLine where-  isControlLine (ControlLine mk' _ _) | mk == mk' = True-                            | otherwise = False+mmacro mk = mmacroMatching (== mk)++mmacroMatching :: PandocMonad m => (T.Text -> Bool) -> ManParser m RoffToken+mmacroMatching f = msatisfy isControlLine where+  isControlLine (ControlLine mk _ _) = f mk   isControlLine _ = False  mmacroAny :: PandocMonad m => ManParser m RoffToken@@ -219,8 +239,17 @@   (ControlLine _ args _) <- mmacro "TH"   let adjustMeta =        case args of-         (x:y:z:_) -> setMeta "title" (linePartsToInlines x) .+         (x:y:z:a:b:_) -> setMeta "title" (linePartsToInlines x) .+                          setMeta "section" (linePartsToInlines y) .+                          setMeta "date" (linePartsToInlines z) .+                          setMeta "footer" (linePartsToInlines a) .+                          setMeta "header" (linePartsToInlines b)+         [x,y,z,a] -> setMeta "title" (linePartsToInlines x) .                       setMeta "section" (linePartsToInlines y) .+                      setMeta "date" (linePartsToInlines z) .+                      setMeta "footer" (linePartsToInlines a)+         [x,y,z]   -> setMeta "title" (linePartsToInlines x) .+                      setMeta "section" (linePartsToInlines y) .                       setMeta "date" (linePartsToInlines z)          [x,y]     -> setMeta "title" (linePartsToInlines x) .                       setMeta "section" (linePartsToInlines y)@@ -406,8 +435,10 @@                  else return $ mconcat $ intersperse B.space                              $ map linePartsToInlines args   let lvl = if name == "SH" then 1 else 2-  return $ header lvl contents+  attr <- registerHeader nullAttr contents +  return $ B.headerWith attr lvl contents+ parseBlockQuote :: PandocMonad m => ManParser m Blocks parseBlockQuote = blockQuote <$>    (  (mmacro "RS" *> (mconcat <$> manyTill parseBlock (endmacro "RE")))@@ -470,7 +501,12 @@ continuation :: PandocMonad m => ManParser m Blocks continuation =       (mmacro "RS" *> (mconcat <$> manyTill parseBlock (endmacro "RE")))-  <|> try ((memptyLine <|> bareIP) *> (parsePara <|> parseCodeBlock))+  <|> (bareIP *> parsePara)+  <|> (notFollowedBy (mmacroMatching+                      (`elem` ["TP","IP","LP","P","PP","HP",+                               "RE","RS","SH","SS","SV","YS","TH",+                               "TQ","YS","AT","DT","OP","PD","UC"]))+                                *> parseBlock)  definitionListItem :: PandocMonad m                    => ManParser m (Inlines, [Blocks])
src/Text/Pandoc/Readers/Markdown.hs view
@@ -22,12 +22,14 @@  import Control.Monad import Control.Monad.Except (throwError)-import Data.Bifunctor (second)+import qualified Data.Bifunctor as Bifunctor import Data.Char (isAlphaNum, isPunctuation, isSpace)-import Data.List (transpose, elemIndex, sortOn, foldl')+import Data.List (transpose, elemIndex, sortOn)+import qualified Data.List as L import qualified Data.Map as M import Data.Maybe import qualified Data.Set as Set+import qualified Data.Attoparsec.Text as A import Data.Text (Text) import qualified Data.Text as T import qualified Data.ByteString as BS@@ -41,17 +43,17 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad (..), report) import Text.Pandoc.Definition as Pandoc import Text.Pandoc.Emoji (emojiToInline)-import Text.Pandoc.Error import Safe.Foldable (maximumBounded) import Text.Pandoc.Logging import Text.Pandoc.Options import Text.Pandoc.Walk (walk) import Text.Pandoc.Parsing hiding (tableCaption) import Text.Pandoc.Readers.HTML (htmlInBalanced, htmlTag, isBlockTag,-                                 isCommentTag, isInlineTag, isTextTag)+                                 isInlineTag, isTextTag)+import Text.Pandoc.Readers.HTML.TagCategories (voidTags) import Text.Pandoc.Readers.LaTeX (applyMacros, rawLaTeXBlock, rawLaTeXInline) import Text.Pandoc.Shared-import Text.Pandoc.URI (escapeURI, isURI)+import Text.Pandoc.URI (escapeURI, isURI, pBase64DataURI) import Text.Pandoc.XML (fromEntities) import Text.Pandoc.Readers.Metadata (yamlBsToMeta, yamlBsToRefs, yamlMetaBlock) -- import Debug.Trace (traceShowId)@@ -189,6 +191,28 @@        <|> T.singleton <$> noneOf "\n"        <|> try (newline >> notFollowedBy blankline >> return " ") +litBetween :: PandocMonad m => Char -> Char -> MarkdownParser m Text+litBetween op cl = try $ do+  char op+  mconcat <$> (manyTill litChar (char cl))++litCharNoSpace :: PandocMonad m => MarkdownParser m Text+litCharNoSpace = T.singleton <$> escapedChar''+       <|> characterReference+       <|> (snd <$> withRaw attributes)+       <|> T.singleton <$> noneOf "\n \r\t"+ where+   escapedChar'' = do+     c <- escapedChar'+     pure $ case c of+       ' ' -> '\160'+       _ -> c++litBetweenNoSpace :: PandocMonad m => Char -> Char -> MarkdownParser m Text+litBetweenNoSpace op cl = try $ do+  char op+  mconcat <$> (manyTill litCharNoSpace (char cl))+ -- | Parse a sequence of elements between square brackets, -- including between balanced pairs of square brackets. -- Skip brackets in standard inline escapes, code, raw HTML or LaTeX.@@ -329,13 +353,9 @@ checkNotes = do   st <- getState   let notesUsed = stateNoteRefs st-  let notesDefined = M.keys (stateNotes' st)-  mapM_ (\n -> unless (n `Set.member` notesUsed) $-                case M.lookup n (stateNotes' st) of-                   Just (pos, _) -> report (NoteDefinedButNotUsed n pos)-                   Nothing -> throwError $-                     PandocShouldNeverHappenError "note not found")-         notesDefined+  forM_ (M.toList (stateNotes' st)) $ \(n, (pos, _)) ->+    unless (n `Set.member` notesUsed) $+      report (NoteDefinedButNotUsed n pos)   referenceKey :: PandocMonad m => MarkdownParser m (F Blocks)@@ -355,11 +375,9 @@                                      try (spnl <* keyValAttr)                     notFollowedBy' (() <$ reference)                     mconcat <$> many1 (notFollowedBy space *> litChar)-  let betweenAngles = try $ char '<' >>-                             mconcat <$> (manyTill litChar (char '>'))   rebase <- option False (True <$ guardEnabled Ext_rebase_relative_paths)   src <- (if rebase then rebasePath pos else id) <$>-             (try betweenAngles <|> sourceURL)+             (try (litBetween '<' '>') <|> sourceURL)   tit <- option "" referenceTitle   attr   <- option nullAttr $ try $               do guardEnabled Ext_link_attributes@@ -368,7 +386,7 @@   addKvs <- option [] $ guardEnabled Ext_mmd_link_attributes                           >> many (try $ spnl >> keyValAttr)   blanklines-  let attr'  = extractIdClass $ foldl' (\x f -> f x) attr addKvs+  let attr'  = extractIdClass $ L.foldl' (\x f -> f x) attr addKvs       target = (escapeURI $ trimr src, tit)   st <- getState   let oldkeys = stateKeys st@@ -628,7 +646,7 @@   spnl   attrs <- many (attribute <* spnl)   char '}'-  return $ foldl' (\x f -> f x) nullAttr attrs+  return $ L.foldl' (\x f -> f x) nullAttr attrs  attribute :: PandocMonad m => MarkdownParser m (Attr -> Attr) attribute = identifierAttr <|> classAttr <|> keyValAttr <|> specialAttr@@ -760,7 +778,7 @@   when (sourceColumn pos /= 1) $ Prelude.fail "Not in first column"   lns <- many1 $ birdTrackLine c   -- if (as is normal) there is always a space after >, drop it-  let lns' = if all (\ln -> T.null ln || T.take 1 ln == " ") lns+  let lns' = if all (\ln -> T.null ln || T.head ln == ' ') lns                 then map (T.drop 1) lns                 else lns   blanklines@@ -797,9 +815,28 @@ blockQuote :: PandocMonad m => MarkdownParser m (F Blocks) blockQuote = do   raw <- emailBlockQuote+  (mbAlert, raw') <-+    (do guardEnabled Ext_alerts+        case raw of+          (t:ts) | "[!" `T.isPrefixOf` t ->+              case T.strip t of+                "[!TIP]" -> pure (Just "tip", ts)+                "[!WARNING]" -> pure (Just "warning", ts)+                "[!IMPORTANT]" -> pure (Just "important", ts)+                "[!CAUTION]" -> pure (Just "caution", ts)+                "[!NOTE]" -> pure (Just "note", ts)+                _ -> pure (Nothing, raw)+          _ -> pure (Nothing, raw))+      <|> pure (Nothing, raw)   -- parse the extracted block, which may contain various block elements:-  contents <- parseFromString' parseBlocks $ T.intercalate "\n" raw <> "\n\n"-  return $ B.blockQuote <$> contents+  contents <- parseFromString' parseBlocks $ T.intercalate "\n" raw' <> "\n\n"+  return $+    case mbAlert of+      Nothing -> B.blockQuote <$> contents+      Just alert ->+        (B.divWith ("", [alert], [])+          . (B.divWith ("", ["title"], []) (B.para (B.str (T.toTitle alert))) <>))+           <$> contents  -- -- list blocks@@ -844,7 +881,9 @@        return (num, style, delim))  listStart :: PandocMonad m => MarkdownParser m ()-listStart = bulletListStart <|> Control.Monad.void (orderedListStart Nothing)+listStart = bulletListStart+        <|> Control.Monad.void (orderedListStart Nothing)+        <|> defListStart  listLine :: PandocMonad m => Int -> MarkdownParser m Text listLine continuationIndent = try $ do@@ -854,15 +893,7 @@   notFollowedByHtmlCloser   notFollowedByDivCloser   optional (() <$ gobbleSpaces continuationIndent)-  listLineCommon--listLineCommon :: PandocMonad m => MarkdownParser m Text-listLineCommon = T.concat <$> manyTill-              (  many1Char (satisfy $ \c -> c `notElem` ['\n', '<', '`'])-             <|> fmap snd (withRaw code)-             <|> fmap (renderTags . (:[]) . fst) (htmlTag isCommentTag)-             <|> countChar 1 anyChar-              ) newline+  anyLine  -- parse raw text for one list item, excluding start marker and continuations rawListItem :: PandocMonad m@@ -876,7 +907,7 @@   let continuationIndent = if fourSpaceRule                               then 4                               else sourceColumn pos2 - sourceColumn pos1-  first <- listLineCommon+  first <- anyLine   rest <- many (do notFollowedBy listStart                    notFollowedBy (() <$ codeBlockFenced)                    notFollowedBy blankline@@ -952,6 +983,8 @@ orderedList :: PandocMonad m => MarkdownParser m (F Blocks) orderedList = try $ do   (start, style, delim) <- lookAhead (orderedListStart Nothing)+  ctx <- stateParserContext <$> getState+  when (ctx == ListItemState) $ guard (start == 1)   unless (style `elem` [DefaultStyle, Decimal, Example] &&           delim `elem` [DefaultDelim, Period]) $     guardEnabled Ext_fancy_lists@@ -974,67 +1007,39 @@  -- definition lists -defListMarker :: PandocMonad m => MarkdownParser m ()-defListMarker = do-  sps <- nonindentSpaces+defListStart :: PandocMonad m => MarkdownParser m ()+defListStart = do+  nonindentSpaces   char ':' <|> char '~'-  tabStop <- getOption readerTabStop-  let remaining = tabStop - (T.length sps + 1)-  if remaining > 0-     then try (count remaining (char ' ')) <|> string "\t" <|> many1 spaceChar-     else mzero-  return ()+  gobbleSpaces 1 <|> () <$ lookAhead newline+  try (gobbleAtMostSpaces 3 >> notFollowedBy spaceChar) <|> return () -definitionListItem :: PandocMonad m => Bool -> MarkdownParser m (F (Inlines, [Blocks]))-definitionListItem compact = try $ do+definitionListItem :: PandocMonad m => MarkdownParser m (F (Inlines, [Blocks]))+definitionListItem = try $ do   rawLine' <- anyLine-  raw <- many1 $ defRawBlock compact   term <- parseFromString' (trimInlinesF <$> inlines) rawLine'-  contents <- mapM (parseFromString' parseBlocks . (<> "\n")) raw+  isTight <- (False <$ blanklines) <|> pure True+  fourSpaceRule <- (True <$ guardEnabled Ext_four_space_rule) <|> pure False+  contents <- many1 $ listItem fourSpaceRule defListStart   optional blanklines-  return $ liftM2 (,) term (sequence contents)+  return $ liftM2 (,)+              term+              ((if isTight+                   then fmap (fmap (fmap paraToPlain))+                   else id) (sequence contents)) -defRawBlock :: PandocMonad m => Bool -> MarkdownParser m Text-defRawBlock compact = try $ do-  hasBlank <- option False $ blankline >> return True-  defListMarker-  firstline <- anyLineNewline-  let dline = try-               ( do notFollowedBy blankline-                    notFollowedByHtmlCloser-                    notFollowedByDivCloser-                    if compact -- laziness not compatible with compact-                       then () <$ indentSpaces-                       else (() <$ indentSpaces)-                             <|> notFollowedBy defListMarker-                    anyLine )-  rawlines <- many dline-  cont <- fmap T.concat $ many $ try $ do-            trailing <- option "" blanklines-            ln <- indentSpaces >> notFollowedBy blankline >> anyLine-            lns <- many dline-            return $ trailing <> T.unlines (ln:lns)-  return $ trimr (firstline <> T.unlines rawlines <> cont) <>-            if hasBlank || not (T.null cont) then "\n\n" else ""+paraToPlain :: Block -> Block+paraToPlain (Para ils) = Plain ils+paraToPlain x = x  definitionList :: PandocMonad m => MarkdownParser m (F Blocks) definitionList = try $ do+  guardEnabled Ext_definition_lists   lookAhead (anyLine >>              optional (blankline >> notFollowedBy (Control.Monad.void table)) >>              -- don't capture table caption as def list!-             defListMarker)-  compactDefinitionList <|> normalDefinitionList--compactDefinitionList :: PandocMonad m => MarkdownParser m (F Blocks)-compactDefinitionList = do-  guardEnabled Ext_compact_definition_lists-  items <- fmap sequence $ many1 $ definitionListItem True-  return $ B.definitionList <$> fmap compactifyDL items--normalDefinitionList :: PandocMonad m => MarkdownParser m (F Blocks)-normalDefinitionList = do-  guardEnabled Ext_definition_lists-  items <- fmap sequence $ many1 $ definitionListItem False+             defListStart)+  items <- fmap sequence $ many1 definitionListItem   return $ B.definitionList <$> items  --@@ -1067,8 +1072,7 @@                    <* lookAhead header)               <|> (guardEnabled Ext_lists_without_preceding_blankline                     -- Avoid creating a paragraph in a nested list.-                    <* notFollowedBy' inList-                    <* lookAhead listStart)+                    <* notFollowedBy' (inList <* listStart))               <|> do guardEnabled Ext_native_divs                      inHtmlBlock <- stateInHtmlBlock <$> getState                      case inHtmlBlock of@@ -1090,8 +1094,12 @@   let alt = case "alt" `lookup` attribs of               Just alt'       -> B.text alt'               _               -> capt-      attribs' = filter ((/= "alt") . fst) attribs-      figattr = (ident, mempty, mempty)+      attribs' = filter ((/= "latex-placement") . fst)+                    (filter ((/= "alt") . fst) attribs)+      figattribs = case lookup "latex-placement" attribs of+        Just p -> [("latex-placement", p)]+        _      -> mempty+      figattr = (ident, mempty, figattribs)       caption = B.simpleCaption $ B.plain capt       figbody = B.plain $ B.imageWith ("", classes, attribs') url title alt   in B.figureWith figattr caption figbody@@ -1158,7 +1166,7 @@                 many1 ((<>) <$> rawLaTeXBlock <*> spnl'))   return $ case B.toList result of                 [RawBlock _ cs]-                  | T.all (`elem` [' ','\t','\n']) cs -> return mempty+                  | T.all (\c -> c == ' ' || c == '\t' || c == '\n') cs -> return mempty                 -- don't create a raw block for suppressed macro defs                 _ -> return result @@ -1184,7 +1192,7 @@                  gobbleAtMostSpaces indentlevel                  notFollowedBy' closer                  block-  contents <- if selfClosing+  contents <- if selfClosing || tagtype `Set.member` voidTags                  then return mempty                  else mconcat <$> many block'   result <-@@ -1194,7 +1202,9 @@         return (return (B.rawBlock "html" $ stripMarkdownAttribute raw) <>                 contents <>                 return (B.rawBlock "html" rawcloser)))-      <|> return (return (B.rawBlock "html" raw) <> contents)+      <|> if T.all isSpace raw+             then return mempty+             else return (return (B.rawBlock "html" raw) <> contents)   updateState $ \st -> st{ stateInHtmlBlock = oldInHtmlBlock }   return result @@ -1237,7 +1247,7 @@ -- one (or zero) line of text. simpleTableHeader :: PandocMonad m                   => Bool  -- ^ Headerless table-                  -> MarkdownParser m (F [Blocks], [Alignment], [Int])+                  -> MarkdownParser m (F [[Blocks]], [Alignment], [Int]) simpleTableHeader headless = try $ do   rawContent  <- if headless                     then return ""@@ -1248,7 +1258,7 @@   let (lengths, lines') = unzip dashes   let indices  = scanl (+) (T.length initSp) lines'   -- If no header, calculate alignment on basis of first row of text-  rawHeads <- fmap (tail . splitTextByIndices (init indices)) $+  rawHeads <- fmap (drop 1 . splitTextByIndices (init indices)) $               if headless                  then lookAhead anyLine                  else return rawContent@@ -1259,7 +1269,7 @@   heads <- fmap sequence            $             mapM (parseFromString' (mconcat <$> many plain).trim) rawHeads'-  return (heads, aligns, indices)+  return (fmap (:[]) heads, aligns, indices)  -- Returns an alignment type for a table, based on a list of strings -- (the rows of the column header) and a number (the length of the@@ -1272,7 +1282,7 @@   let nonempties = filter (not . T.null) $ map trimr strLst       (leftSpace, rightSpace) =            case sortOn T.length nonempties of-                 (x:_) -> (T.head x `elem` [' ', '\t'], T.length x < len)+                 (x:_) -> (T.head x `elem` [' ', '\t'], realLength x < len)                  []    -> (False, False)   in  case (leftSpace, rightSpace) of         (True,  False) -> AlignRight@@ -1295,8 +1305,7 @@ rawTableLine indices = do   notFollowedBy' (blanklines' <|> tableFooter)   line <- anyLine-  return $ map trim $ tail $-           splitTextByIndices (init indices) line+  return $ map trim $ drop 1 $ splitTextByIndices (init indices) line  -- Parse a table line and return a list of lists of blocks (columns). tableLine :: PandocMonad m@@ -1316,14 +1325,19 @@  -- Parses a table caption:  inlines beginning with 'Table:' -- and followed by blank lines.-tableCaption :: PandocMonad m => MarkdownParser m (F Inlines)+tableCaption :: PandocMonad m => MarkdownParser m (F Inlines, Attr) tableCaption = do   guardEnabled Ext_table_captions   try $ do     skipNonindentSpaces     (string ":" <* notFollowedBy (satisfy isPunctuation)) <|>       (oneOf ['T','t'] >> string "able:")-    trimInlinesF <$> inlines1 <* blanklines+    let attributes' = guardEnabled Ext_table_attributes *> attributes+    ils <- trimInlinesF . mconcat <$>+               many (notFollowedBy (attributes' *> blanklines) *> inline)+    attr <- option nullAttr attributes'+    blanklines+    pure (ils, attr)  -- Parse a simple table with '---' header and one line per row. simpleTable :: PandocMonad m@@ -1337,7 +1351,8 @@               (if headless then tableFooter else tableFooter <|> blanklines')   -- All columns in simple tables have default widths.   let useDefaultColumnWidths tc =-        let cs' = map (second (const ColWidthDefault)) $ tableColSpecs tc+        let cs' = map (Bifunctor.second (const ColWidthDefault)) $+                   tableColSpecs tc         in tc {tableColSpecs = cs'}   return $ useDefaultColumnWidths <$> tableComponents @@ -1354,7 +1369,7 @@  multilineTableHeader :: PandocMonad m                      => Bool -- ^ Headerless table-                     -> MarkdownParser m (F [Blocks], [Alignment], [Int])+                     -> MarkdownParser m (F [[Blocks]], [Alignment], [Int]) multilineTableHeader headless = try $ do   unless headless $      tableSep >> notFollowedBy blankline@@ -1372,10 +1387,10 @@                       []     -> []                       (x:xs) -> reverse (x+1:xs)   rawHeadsList <- if headless-                     then map (:[]) . tail . splitTextByIndices (init indices')+                     then map (:[]) . drop 1 . splitTextByIndices (init indices')                           <$> lookAhead anyLine                      else return $ transpose $ map-                           (tail . splitTextByIndices (init indices'))+                           (drop 1 . splitTextByIndices (init indices'))                            rawContent   let aligns   = zipWith alignType rawHeadsList lengths   let rawHeads = if headless@@ -1383,7 +1398,7 @@                     else map (T.unlines . map trim) rawHeadsList   heads <- fmap sequence $             mapM (parseFromString' (mconcat <$> many plain).trim) rawHeads-  return (heads, aligns, indices')+  return (fmap (:[]) heads, aligns, indices')  -- Parse a grid table:  starts with row of '-' on top, then header -- (which may be grid), then the rows,@@ -1391,7 +1406,20 @@ -- ending with a footer (dashed line followed by blank line). gridTable :: PandocMonad m           => MarkdownParser m (F TableComponents)-gridTable = gridTableWith' NormalizeHeader parseBlocks+gridTable = try $ do+  -- Like other block-level constructs, a grid table may be indented by+  -- up to three spaces.  The underlying grid-table parser expects the+  -- table to begin at the left margin, so strip a uniform indentation+  -- from every line before handing it off.+  indent <- T.length <$> lookAhead nonindentSpaces+  if indent == 0+     then gridTableWith' NormalizeHeader parseBlocks+     else do+       let gridLine = try $ count indent (char ' ')+                              *> lookAhead (oneOf "+|")+                              *> anyLineNewline+       rawTable <- T.concat <$> many1 gridLine+       parseFromString' (gridTableWith' NormalizeHeader parseBlocks) rawTable  pipeBreak :: PandocMonad m => MarkdownParser m ([Alignment], [Int]) pipeBreak = try $ do@@ -1428,7 +1456,7 @@   (rows :: F [[Blocks]]) <- sequence <$>                             mapM (fmap sequence . mapM cellContents) lines''   return $-    toTableComponents' NormalizeHeader aligns widths <$> headCells <*> rows+    toTableComponents' NormalizeHeader aligns widths <$> fmap (:[]) headCells <*> rows  sepPipe :: PandocMonad m => MarkdownParser m () sepPipe = try $ do@@ -1487,7 +1515,8 @@  table :: PandocMonad m => MarkdownParser m (F Blocks) table = try $ do-  frontCaption <- option Nothing (Just <$> tableCaption)+  (frontCaption, frontAttr) <- option (Nothing, nullAttr)+                               (Bifunctor.first Just <$> tableCaption)   tableComponents <-          (guardEnabled Ext_pipe_tables >> try (scanForPipe >> pipeTable)) <|>          (guardEnabled Ext_multiline_tables >> try (multilineTable False)) <|>@@ -1498,13 +1527,14 @@          (guardEnabled Ext_grid_tables >>                 try gridTable) <?> "table"   optional blanklines-  caption <- case frontCaption of-                  Nothing -> option (return mempty) tableCaption-                  Just c  -> return c+  (caption, attr) <- case frontCaption of+                        Nothing -> option (return mempty, nullAttr) tableCaption+                        Just c  -> return (c, frontAttr)   return $ do     caption' <- caption     (TableComponents _attr _capt colspecs th tb tf) <- tableComponents-    return $ B.table (B.simpleCaption $ B.plain caption') colspecs th tb tf+    return $ B.tableWith attr+                (B.simpleCaption $ B.plain caption') colspecs th tb tf  -- -- inline@@ -1526,7 +1556,7 @@      '`'     -> code      '_'     -> strongOrEmph      '*'     -> strongOrEmph-     '^'     -> superscript <|> inlineNote -- in this order bc ^[link](/foo)^+     '^'     -> inlineNote <|> superscript      '['     -> note <|> cite <|> bracketedSpan <|> wikilink B.linkWith <|> link      '!'     -> image      '$'     -> math@@ -1553,7 +1583,8 @@ escapedChar' :: PandocMonad m => MarkdownParser m Char escapedChar' = try $ do   char '\\'-  (guardEnabled Ext_all_symbols_escapable >> satisfy (not . isAlphaNum))+  (guardEnabled Ext_all_symbols_escapable >>+     satisfy (\c -> c /= '\n' && c /= '\r' && not (isAlphaNum c)))      <|> (guardEnabled Ext_angle_brackets_escapable >>             oneOf "\\`*_{}[]()>#+-.!~\"<>")      <|> oneOf "\\`*_{}[]()>#+-.!"@@ -1590,7 +1621,7 @@   guardEnabled Ext_example_lists   try $ do     char '@'-    lab <- mconcat . map T.pack <$>+    lab <- T.pack . concat <$>                       many (many1 alphaNum <|>                             try (do c <- char '_' <|> char '-'                                     cs <- many1 alphaNum@@ -1731,29 +1762,29 @@  superscript :: PandocMonad m => MarkdownParser m (F Inlines) superscript = do-  fmap B.superscript <$> try (do-    char '^'-    mconcat <$> (try regularSuperscript <|> try mmdShortSuperscript))-      where regularSuperscript = many1Till (do guardEnabled Ext_superscript-                                               notFollowedBy spaceChar-                                               notFollowedBy newline-                                               inline) (char '^')-            mmdShortSuperscript = do guardEnabled Ext_short_subsuperscripts-                                     result <- T.pack <$> many1 alphaNum-                                     return $ return $ return $ B.str result+  fmap B.superscript <$> (regularSuperscript <|> mmdShortSuperscript)+      where+        regularSuperscript = do+          guardEnabled Ext_superscript+          litBetweenNoSpace '^' '^' >>= parseFromString inlines+        mmdShortSuperscript = try $ do+          guardEnabled Ext_short_subsuperscripts+          char '^'+          result <- T.pack <$> many1 alphaNum+          return $ return $ B.str result  subscript :: PandocMonad m => MarkdownParser m (F Inlines) subscript = do-  fmap B.subscript <$> try (do-    char '~'-    mconcat <$> (try regularSubscript <|> mmdShortSubscript))-      where regularSubscript = many1Till (do guardEnabled Ext_subscript-                                             notFollowedBy spaceChar-                                             notFollowedBy newline-                                             inline) (char '~')-            mmdShortSubscript = do guardEnabled Ext_short_subsuperscripts-                                   result <- T.pack <$> many1 alphaNum-                                   return $ return $ return $ B.str result+  fmap B.subscript <$> (regularSubscript <|> mmdShortSubscript)+      where+        regularSubscript = do+          guardEnabled Ext_subscript+          litBetweenNoSpace '~' '~' >>= parseFromString inlines+        mmdShortSubscript = try $ do+          guardEnabled Ext_short_subsuperscripts+          char '~'+          result <- T.pack <$> many1 alphaNum+          return $ return $ B.str result  whitespace :: PandocMonad m => MarkdownParser m (F Inlines) whitespace = spaceChar >> return <$> (lb <|> regsp) <?> "whitespace"@@ -1818,29 +1849,38 @@   guardDisabled Ext_footnotes <|> notFollowedBy' noteMarker   withRaw $ trimInlinesF <$> inBalancedBrackets inlines -parenthesizedChars :: PandocMonad m => MarkdownParser m Text-parenthesizedChars = do-  result <- charsInBalanced '(' ')' litChar-  return $ "(" <> result <> ")"- -- source for a link, with optional title source :: PandocMonad m => MarkdownParser m (Text, Text) source = do   char '('   skipSpaces-  let urlChunk =-            try parenthesizedChars-        <|> (notFollowedBy (oneOf " )") >> litChar)-        <|> try (many1Char spaceChar <* notFollowedBy (oneOf "\"')"))+  let parenthesizedChars = do+        result <- charsInBalanced '(' ')' litChar+        return $ "(" <> result <> ")"+  let linkTitle' = try $ spnl >> linkTitle+  let urlChunk = do+        try parenthesizedChars+          <|> (notFollowedBy (oneOf "\n\r )") >> litChar)+          <|> (lookAhead (oneOf "\n\r") >> notFollowedBy linkTitle' >> litChar)+          <|> try (many1Char spaceChar <* notFollowedBy (oneOf "\"')"))   let sourceURL = T.unwords . T.words . T.concat <$> many urlChunk-  let betweenAngles = try $-         char '<' >> mconcat <$> (manyTill litChar (char '>'))-  src <- try betweenAngles <|> sourceURL-  tit <- option "" $ try $ spnl >> linkTitle+  src <- try (litBetween '<' '>') <|> try base64DataURI <|> sourceURL+  tit <- option "" linkTitle'   skipSpaces   char ')'   return (escapeURI $ trimr src, tit) +base64DataURI :: PandocMonad m => ParsecT Sources s m Text+base64DataURI = do+  Sources ((pos, txt):rest) <- getInput+  let r = A.parse (fst <$> A.match pBase64DataURI) txt+  case r of+    A.Done remaining consumed -> do+      let pos' = incSourceColumn pos (T.length consumed)+      setInput $ Sources ((pos', remaining):rest)+      return consumed+    _ -> mzero+ linkTitle :: PandocMonad m => MarkdownParser m Text linkTitle = quotedTitle '"' <|> quotedTitle '\'' @@ -1848,6 +1888,7 @@   => (Attr -> Text -> Text -> Inlines -> Inlines)   -> MarkdownParser m (F Inlines) wikilink constructor = do+  let attr = (mempty, ["wikilink"], mempty)   titleAfter <-     (True <$ guardEnabled Ext_wikilinks_title_after_pipe) <|>     (False <$ guardEnabled Ext_wikilinks_title_before_pipe)@@ -1859,8 +1900,8 @@           (before, after)             | titleAfter -> (T.drop 1 after, before)             | otherwise -> (before, T.drop 1 after)-    guard $ T.all (`notElem` ['\n','\r','\f','\t']) url-    return . pure . constructor nullAttr url "wikilink" $+    guard $ T.all (\c -> c /= '\n' && c /= '\r' && c /= '\f' && c /= '\t') url+    return . pure . constructor attr url "" $        B.text $ fromEntities title  link :: PandocMonad m => MarkdownParser m (F Inlines)@@ -1904,7 +1945,7 @@  isSmallCapsFontVariant :: Text -> Bool isSmallCapsFontVariant s =-  T.toLower (T.filter (`notElem` [' ', '\t', ';']) s) ==+  T.toLower (T.filter (\c -> c /= ' ' && c /= '\t' && c /= ';') s) ==   "font-variant:small-caps"  regLink :: PandocMonad m@@ -2063,7 +2104,9 @@     char '^'     updateState $ \st -> st{ stateInNote = True                            , stateNoteNumber = stateNoteNumber st + 1 }-    contents <- inBalancedBrackets inlines+    contents <- withQuoteContext NoQuote $ inBalancedBrackets inlines+    notFollowedBy (char '(' <|> char '[' <|> ('{' <$ attributes))+      -- ^[link](foo)^ is superscript     updateState $ \st -> st{ stateInNote = False }     return $ B.note . B.para <$> contents @@ -2165,7 +2208,9 @@                              then (\x -> isInlineTag x &&                                          not (isCloseBlockTag x))                              else not . isTextTag-  return $ return $ B.rawInline "html" result+  return $ if T.all isSpace result+              then return mempty+              else return $ B.rawInline "html" result  -- Emoji @@ -2248,7 +2293,7 @@   rest <- option (return []) $ try $ char ';' >> spnl >> citeList   spnl   char ']'-  notFollowedBy $ oneOf "[("+  notFollowedBy $ oneOf "[({"   return $ do     suff' <- suff     rest' <- rest@@ -2256,7 +2301,11 @@  normalCite :: PandocMonad m => MarkdownParser m (F [Citation]) normalCite = try $ do-  citations <- inBalancedBrackets (spnl *> citeList <* spnl)+  char '['+  spnl+  citations <- citeList+  spnl+  char ']'   -- not a link or a bracketed span   notFollowedBy (try (void source) <|>                   (guardEnabled Ext_bracketed_spans *> void attributes) <|>
+ src/Text/Pandoc/Readers/Mdoc.hs view
@@ -0,0 +1,1469 @@+{-# LANGUAGE CPP  #-}+{-# LANGUAGE FlexibleContexts  #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE ViewPatterns #-}+{- |+   Module      : Text.Pandoc.Readers.Mdoc+   Copyright   : © 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : Evan Silberman <evan@jklol.net>+   Stability   : WIP+   Portability : portable++Conversion of mdoc to 'Pandoc' document.+-}+module Text.Pandoc.Readers.Mdoc (readMdoc) where++import Data.Char (isAsciiLower, toUpper)+import Data.Default (Default)+import Data.Either (fromRight)+import Data.Functor (($>))+import Data.Maybe (catMaybes)+import Control.Monad (mplus, guard, void, when, unless)+import Control.Monad.Except (throwError)+#if MIN_VERSION_base(4,19,0)+import Data.List (intersperse, unsnoc)+#else+import Data.List (intersperse)+#endif+import qualified Data.Map.Strict as M+import qualified Data.Text as T+import Text.Pandoc.Definition (Pandoc(Pandoc), Meta)+import Text.Pandoc.Builder (Blocks, Inlines)+import qualified Text.Pandoc.Builder as B+import Text.Pandoc.Class.PandocMonad (PandocMonad(..))+import Text.Pandoc.Options+import Text.Pandoc.Parsing hiding (uncons)+import Text.Pandoc.Logging+import Text.Pandoc.Readers.Mdoc.Lex+import Text.Pandoc.Readers.Mdoc.Standards+import Text.Parsec (modifyState)+import qualified Text.Pandoc.Parsing as P+import qualified Data.Foldable as Foldable+import Text.Pandoc.Shared (stringify)++#if !MIN_VERSION_base(4,19,0)+unsnoc :: [a] -> Maybe ([a], a)+unsnoc = foldr (\x -> Just . maybe ([], x) (\(~(a, b)) -> (x : a, b))) Nothing+#endif++  {- As a general principle, if mandoc -T lint issues a WARNING admonition+     or worse about a construct, I consider it fair game for this reader to+     do something different than what mandoc does with it, including bailing+     out instead of recovering. -}++data MdocSection+  = ShName+  | ShSynopsis+  | ShAuthors+  | ShSeeAlso+  | ShOther+  deriving (Show, Eq)++-- Declaration order is important: this is the order fields of a reference+-- are printed by mandoc+data ReferenceField =+  Author+  | ArticleTitle+  | BookTitle+  | Publisher+  | Journal+  | TechReportTitle+  | IssueNumber+  | VolumeNumber+  | Url+  | Pages+  | Institution+  | PubLocation+  | PubDate+  | Optional+  deriving (Show, Eq, Ord, Enum)++-- mandoc allows specifying multiple of _any_ reference field, and just+-- prints them all out in document order, even though authors are the only+-- field where this is the documented behavior. There's no lint warning+-- about this either. I'd prefer to do last-one-wins for the non-author+-- fields, which would presumably make it easier to transform the+-- bibliographic data into something else, but for now all I'm doing is+-- printing the references out the same way mandoc does.+type MdocReference = M.Map ReferenceField [T.Text]++data MdocState = MdocState+    { readerOptions :: ReaderOptions+    , metadata :: Meta+    , tableCellsPlain :: Bool+    , spacingMode :: Bool+    , authorNameSplit :: Bool+    , inLineEnclosure :: Bool+    , progName :: Maybe T.Text+    , currentSection :: MdocSection+    , currentReference :: MdocReference+    , logMessages :: [LogMessage]+    }+    deriving (Show)++instance Default MdocState where+    def =+        MdocState+            { readerOptions = def+            , metadata = B.nullMeta+            , tableCellsPlain = True+            , spacingMode = True+            , authorNameSplit = False+            , inLineEnclosure = False+            , currentSection = ShOther+            , currentReference = M.empty+            , progName = Nothing+            , logMessages = []+            }++instance HasLogMessages MdocState where+  addLogMessage msg st = st{ logMessages = msg : logMessages st }+  getLogMessages st = reverse $ logMessages st++type MdocParser m = P.ParsecT [MdocToken] MdocState m+++-- | Read mdoc from an input string and return a Pandoc document.+readMdoc :: (PandocMonad m, ToSources a)+        => ReaderOptions+        -> a+        -> m Pandoc+readMdoc opts s = do+  let Sources inps = toSources s+  tokenz <- mconcat <$> mapM (uncurry lexMdoc) inps+  let state = def {readerOptions = opts} :: MdocState+  eitherdoc <- readWithMTokens parseMdoc state+     (Foldable.toList . unMdocTokens $ tokenz)+  either (throwError . fromParsecError (Sources inps)) return eitherdoc+++readWithMTokens :: PandocMonad m+        => ParsecT [MdocToken] MdocState m a  -- ^ parser+        -> MdocState                         -- ^ initial state+        -> [MdocToken]                       -- ^ input+        -> m (Either ParseError a)+readWithMTokens parser state input =+  runParserT parser state "source" input+++parseMdoc :: PandocMonad m => MdocParser m Pandoc+parseMdoc = do+  optional parsePrologue+  bs <- many parseBlock <* eof+  meta <- metadata <$> getState+  let (Pandoc _ blocks) = B.doc $ mconcat bs+  reportLogMessages+  return $ Pandoc meta blocks++msatisfy :: Monad m+         => (MdocToken -> Bool) -> P.ParsecT [MdocToken] st m MdocToken+msatisfy predic = P.tokenPrim show nextPos testTok+  where+    testTok t     = if predic t then Just t else Nothing+    nextPos _ _ (Macro _ pos':_) = pos'+    nextPos _ _ (Lit _ pos':_) = pos'+    nextPos _ _ (Str _ pos':_) = pos'+    nextPos _ _ (Delim _ _ pos':_) = pos'+    nextPos _ _ (Blank pos':_) = pos'+    nextPos a _ (Eol{}:x:xs) = nextPos a x xs+    nextPos pos _ [Eol] = pos+    nextPos pos _ [] = pos++macro :: PandocMonad m => T.Text -> MdocParser m MdocToken+macro name = msatisfy t where+  t (Macro n _) = n == name+  t _ = False++anyMacro :: PandocMonad m => MdocParser m MdocToken+anyMacro = msatisfy t where+  t (Macro _ _) = True+  t _ = False++emptyMacro :: PandocMonad m => T.Text -> MdocParser m MdocToken+emptyMacro n = macro n <* eol++delim :: PandocMonad m => DelimSide -> MdocParser m MdocToken+delim side = msatisfy t where+  t (Delim s _ _) = side == s+  t _ = False++str :: PandocMonad m => MdocParser m MdocToken+str = msatisfy t where+  t Str{} = True+  t _ = False++lit :: PandocMonad m => MdocParser m MdocToken+lit = msatisfy t where+  t Lit{} = True+  t _ = False++arg :: PandocMonad m => MdocParser m MdocToken+arg = msatisfy t where+  t Lit{} = True+  t Macro{} = True+  t _ = False++literal :: PandocMonad m => T.Text -> MdocParser m MdocToken+literal n = msatisfy t where+  t (Lit n' _) = n == n'+  t _ = False++blank :: PandocMonad m => MdocParser m MdocToken+blank = msatisfy t where+  t Blank{} = True+  t _ = False++eol :: PandocMonad m => MdocParser m ()+eol = void $ msatisfy t where+  t Eol{} = True+  t _ = False++newControlContext :: MdocToken -> Bool+newControlContext Eol{} = True+newControlContext Macro{} = True+newControlContext Str{} = True+newControlContext Blank{} = True+newControlContext Lit{} = False+newControlContext Delim{} = False+++inlineContextEnd :: PandocMonad m => MdocParser m ()+inlineContextEnd = eof <|> (void . lookAhead $ msatisfy newControlContext)++sectionEnd :: PandocMonad m => MdocParser m ()+sectionEnd = eof <|> (void . lookAhead $ macro "Sh")++argsToInlines :: PandocMonad m => MdocParser m Inlines+argsToInlines = do+  ls <- manyTill arg eol+  let strs = map (B.str . toString) ls+  spacify strs++parsePrologue :: PandocMonad m => MdocParser m ()+parsePrologue = do+  macro "Dd"+  date <- argsToInlines+  macro "Dt"+  (Lit title _) <- lit+  (Lit section _) <- lit+  arch <- optionMaybe (toString <$> lit)+  eol+  emptyMacro "Os"+  let adjust = B.setMeta "title" (B.str title)+             . B.setMeta "date" date+             . B.setMeta "section" (B.str section)+             . maybe id (B.setMeta "architecture" . B.str) arch+  modifyState $ \s -> s{metadata = adjust $ metadata s}++shToSectionMode :: T.Text -> MdocSection+shToSectionMode "NAME" = ShName+shToSectionMode "SYNOPSIS" = ShSynopsis+shToSectionMode "AUTHORS" = ShAuthors+shToSectionMode "SEE ALSO" = ShSeeAlso+shToSectionMode _ = ShOther++parseHeader :: PandocMonad m => MdocParser m Blocks+parseHeader = do+  (Macro m _) <- lookAhead $ macro "Sh" <|> macro "Ss"+  txt <- lineEnclosure m id+  let lvl = if m == "Sh" then 1 else 2+  when (lvl == 1) $ modifyState $ \s -> s{currentSection = (shToSectionMode . stringify) txt}+  return $ B.header lvl txt++parseNameSection :: PandocMonad m => MdocParser m Blocks+parseNameSection = do+  sec <- currentSection <$> getState+  guard $ sec == ShName+  nms <- mconcat . intersperse B.space <$> many nameNm+  macro "Nd"+  desc <- argsToInlines+  return $ B.para $ nms <> B.space <> "—" <> B.space <> desc+ where+   nameNm = do+     macro "Nm"+     nms <- many1 aNm+     eol+     return $ mconcat $ intersperse B.space nms+   comma = msatisfy $ \case+     (Delim _ "," _) -> True+     _ -> False+   aNm = do+     nm <- toString <$> lit+     c <- option mempty (toString <$> comma)+     modifyState $ \s -> s{progName = mplus (progName s) (Just nm)}+     return $ B.code nm <> B.str c++parseSynopsisSection :: PandocMonad m => MdocParser m Blocks+parseSynopsisSection = do+  sec <- currentSection <$> getState+  guard $ sec == ShSynopsis+  parseSynopsis sectionEnd++parseMiniSynopsis :: PandocMonad m => MdocParser m Blocks+parseMiniSynopsis = do+  macro "nr"+  literal "nS"+  literal "1"+  eol+  parseSynopsis (sectionEnd <|> end)+  where+    end = do+      macro "nr"+      literal "nS"+      literal "0"+      eol+      return ()++parseSynopsis :: PandocMonad m => MdocParser m () -> MdocParser m Blocks+parseSynopsis end = do+  bs <- manyTill synopsisBlock end+  return $ mconcat bs+  where+    synopsisGroup p = B.lineBlock <$> many1 p <* optional (emptyMacro "Pp")+    synopsisBlock = synopsisGroup parseInvocation+                <|> synopsisGroup (parseCd <* optional eol)+                <|> synopsisGroup (parseIn <* optional eol)+                <|> synopsisGroup (parseFd <* optional eol)+                <|> synopsisGroup (parseVt <* optional eol)+                <|> try parseSignature+                <|> parseWeirdSignature+                <|> parseRegularBlock+    parseInvocation = do+      nm <- parseNm+      optional eol+      rest <- many synopsisInline+      spacify (nm:rest)+    parseSignature = do+      ft <- parseFt <* optional eol+      sig <- (parseFn <|> parseFo) <* optional eol+      return $ B.lineBlock [ft, sig <> ";"]+    -- e.g. OpenBSD MB_CUR_MAX(3), mild abuse of notation for Ft+    parseWeirdSignature = do+      ft <- parseFt <* optional eol+      rest <- many synopsisInline+      line <- spacify (ft:rest)+      return $ B.lineBlock [line]+    synopsisInline = parseSmToggle <|> parseStrs <|> (controlLine >>= spacify) <?> "synopsis inlines"+    safeEol = do+      amNested <- inLineEnclosure <$> getState+      unless amNested $ optional eol+    controlLine = many1 ((choice otherInlineMacros <|> litsAndDelimsToInlines) <* safeEol)++parseSeeAlsoSection :: PandocMonad m => MdocParser m Blocks+parseSeeAlsoSection = do+  sec <- currentSection <$> getState+  guard $ sec == ShSeeAlso+  blocks <- many1Till parseSeeAlsoBlock sectionEnd+  return $ mconcat blocks+  where+    parseSeeAlsoBlock = parseRegularBlock <|> (B.para <$> parseRs)++-- roff(7) says "In text lines, whitespace is preserved within a line." I+-- considered following this rule but it really cuts against the grain of what+-- Pandoc writers want to work with, for no clear benefit. This isn't wholly+-- inconsistent with mandoc, because it makes no effort to render multiple+-- consecutive spaces from the source document in HTML. Hence I call B.text+-- instead of B.str+parseStr :: PandocMonad m => MdocParser m Inlines+parseStr = do+  (Str txt _) <- str+  return $ B.text txt++-- It's unclear whether consecutive text lines ought to be affected by the+-- spacing mode. mdoc(7) claims that:+--+-- > By default, spacing is on. When switched off, no white space is+-- > inserted between macro arguments and between the output generated from+-- > adjacent macros, but text lines still get normal spacing between words+-- > **and sentences.**+--+-- (emphasis added)+-- This implied to me that while spacing is off, consecutive text lines+-- would have spacing between them as normal. In fact, in mandoc's+-- implementation, they do not:+--+--     text+--     .Sm off+--     text.+--     text+--     .Sm on+--     text+--+-- renders as+--+--     text text.text text+--+-- (The "." is in there since the allusion in the documentation to+-- sentences made me wonder if that made a difference; it doesn't.)+--+-- I've chosen to adopt my interpretation of the documented behavior, rather+-- than mandoc's implementation. Multiple consecutive strs within a block get+-- spaces between them and then packed up together, and text lines are not+-- affected by the spacing mode.+--+-- Reported at https://inbox.vuxu.org/mandoc-discuss/369KFE6SHMXSE.3PS4387AYEFB5@silby.fyi/T/+parseStrs :: PandocMonad m => MdocParser m Inlines+parseStrs = do+  txt <- many1 parseStr+  return $ mconcat $ intersperse B.space txt++parseDelim :: PandocMonad m => DelimSide -> MdocParser m Inlines+parseDelim pos = do+  (Delim _ txt _) <- delim pos+  return $ B.str txt++litsToText :: PandocMonad m => MdocParser m [T.Text]+litsToText = do+  ls <- many1 lit+  return $ map toString ls++litsToInlines :: PandocMonad m => MdocParser m Inlines+litsToInlines = do+  ls <- many1 lit+  let strs = map (B.str . toString) ls+  spacify strs++litsAndDelimsToInlines :: PandocMonad m => MdocParser m Inlines+litsAndDelimsToInlines = do+  (o, ls, c) <- delimitedArgs $ many lit+  guard $ not (null o && null ls && null c)+  strs <- spacify $ map (B.str . toString) ls+  return $ o <> strs <> c++openingDelimiters :: PandocMonad m => MdocParser m Inlines+openingDelimiters = do+    openDelim <- mconcat <$> many (parseDelim Open)+    omids <- pipes+    addSpace <- spacingMode <$> getState+    let omid | null omids = mempty+             | addSpace = omids <> B.space+             | otherwise = omids+    return $ openDelim <> omid++pipes :: PandocMonad m => MdocParser m Inlines+pipes = many (parseDelim Middle) >>= spacify++closingDelimiters :: PandocMonad m => MdocParser m Inlines+closingDelimiters = do+    cmids <- pipes+    addSpace <- spacingMode <$> getState+    let cmid | null cmids = mempty+             | addSpace = B.space <> cmids+             | otherwise = cmids+    closeDelim <- mconcat <$> many (parseDelim Close)+    return $ cmid <> closeDelim++delimitedArgs :: PandocMonad m => MdocParser m x -> MdocParser m (Inlines, x, Inlines)+delimitedArgs p = do+    openDelim <- openingDelimiters+    inlines <- p+    closeDelim <- closingDelimiters+    return (openDelim, inlines, closeDelim)++simpleInline :: PandocMonad m => T.Text -> (Inlines -> Inlines) -> MdocParser m Inlines+simpleInline nm xform = do+  macro nm+  segs <- manyTill segment inlineContextEnd+  spacify segs+ where+   segment = do+      (openDelim, inlines, closeDelim) <- delimitedArgs $ option mempty litsToInlines+      return $ openDelim <> xform inlines <> closeDelim++codeLikeInline' :: PandocMonad m => T.Text -> T.Text -> MdocParser m Inlines+codeLikeInline' nm cl = simpleInline nm (eliminateEmpty (B.codeWith (cls cl) . stringify))++codeLikeInline :: PandocMonad m => T.Text -> MdocParser m Inlines+codeLikeInline nm = codeLikeInline' nm nm++spanLikeInline :: PandocMonad m => T.Text -> MdocParser m Inlines+spanLikeInline nm = simpleInline nm (eliminateEmpty (B.spanWith (cls nm)))++-- One-line enclosures need a little bit of state so that we don't parse+-- the closing delimiters that follow nested one-line or multiline+-- enclosures; the closing delimiters are meant to go after the close of+-- the outermost enclosure. Hence we respect and set inLineEnclosure.+lineEnclosure :: PandocMonad m => T.Text -> (Inlines -> Inlines) -> MdocParser m Inlines+lineEnclosure nm xform = do+  macro nm+  amNested <- inLineEnclosure <$> getState+  modifyState $ \s -> s{inLineEnclosure = True}+  first <- openingDelimiters+  further <-+    (manyTill+      (parseInlineMacro+        <|> (try (litsAndDelimsToInlines <* notFollowedBy eol))+        <|> litsToInlines+        <|> openingDelimiters)+      lineEnclosureContextEnd)+  further' <- spacify further+  finally <- if amNested then mempty else closingDelimiters <* optional eol+  modifyState $ \s -> s{inLineEnclosure = amNested}+  return $ first <> xform further' <> finally+  where+    lineEnclosureContextEnd =+      try $+        void (lookAhead (macro "Ta"))+        <|> lookAhead (many (macro "Ns" <|> delim Close) *> eol)+++-- The Ns, Ap, and Sm macros affect the automatic insertion of spaces between+-- macro arguments that occurs by default. We parse these macros to RawInlines+-- that we then eliminate in foldNoSpaces. If any of these macros end up+-- in the final AST returned by readMdoc, it's a bug.++noSpace :: Inlines+noSpace = B.rawInline "mdoc" "Ns"++apMacro :: Inlines+apMacro = B.rawInline "mdoc" "Ap"++smOff :: Inlines+smOff = B.rawInline "mdoc" "Sm off"++smOn :: Inlines+smOn = B.rawInline "mdoc" "Sm on"++-- Accumulator for eliminating of Ns, Ap, and Sm macros from a list of 'Inlines'+data SpacifyState = SpacifyState+  { accum :: [Inlines],  -- already-folded 'Inlines'+    prev :: Inlines,  -- content we might be appending further content to+    ns :: Bool,  -- True when we've read an Ns and are waiting to concatenate content to prev+    sm :: Bool  -- True when spacing mode is on+  }++instance Default SpacifyState where+  def = SpacifyState [] mempty False True++-- Given a list of 'Inlines'es, concatenate consecutive elements that shouldn't+-- have a 'Space' inserted between them based on changes to the spacing mode,+-- Ap macros, and Ns macros.+foldNoSpaces :: [Inlines] -> [Inlines]+foldNoSpaces xs = (finalize . foldl go def) xs+  where+    go :: SpacifyState -> Inlines -> SpacifyState+    go s x+      | ns s && x == noSpace = s+      |         x == apMacro = s{prev = prev s <> "'", ns = True}+      |         x == noSpace = s{ns = True}+      |         x == smOn    = s{sm = True}+      | sm s && x == smOff   = s{accum = accum s <> [prev s], prev = mempty, sm = False}+      | ns s                 = s{prev = prev s <> x, ns = False}+      | not (sm s)           = s{prev = prev s <> x}+      | null (prev s)        = s{prev = x}+      | otherwise            = s{accum = accum s <> [prev s], prev = x}+    finalize s+      | null (prev s) = accum s+      | otherwise     = accum s <> [prev s]++-- Add any necessary spaces between individual 'Inlines' in a list.+-- Respects the spacing mode status. This should more or less+-- always get applied to any list of 'Inlines' before doing anything+-- else with it.+spacify :: PandocMonad m => [Inlines] -> MdocParser m Inlines+spacify x = do+  mode <- spacingMode <$> getState+  return (go mode x)+  where+    go True = mconcat . intersperse B.space . foldNoSpaces+    go False = mconcat . foldNoSpaces++-- Compatibility note: mandoc permits, and doesn't warn on, "vertical" macros+-- (Pp, Bl/El, Bd/Ed) inside of "horizontal" block partial-explicit quotations+-- like Do/Dc. However there are no OpenBSD manual pages that employ such markup+-- and it doesn't look right when rendered. We don't attempt to consume anything+-- but pandoc inlines inside of these multiline enclosures.+multilineEnclosure :: PandocMonad m => T.Text -> T.Text -> (Inlines -> Inlines) -> MdocParser m Inlines+multilineEnclosure op cl xform = do+  macro op+  amNested <- inLineEnclosure <$> getState+  -- we're now "protected" from any outer enclosure or .It+  modifyState $ \s -> s{inLineEnclosure = False}+  openDelim <- mconcat <$> many (parseDelim Open)+  optional eol+  contents <- parseInlines+  (macro cl <?> show cl)+  closeDelim <-+    if amNested+       then mempty+       else mconcat <$> many (parseDelim Close) <* optional eol+  modifyState $ \s -> s{inLineEnclosure = amNested}+  return $ openDelim <> xform contents <> closeDelim++parseEo :: PandocMonad m => MdocParser m Inlines+parseEo = do+  macro "Eo"+  odel <- del+  optional eol+  inner <- parseInlines+  macro "Ec"+  cdel <- del+  optional eol+  return $ odel <> inner <> cdel+  where+    del = B.str . toString <$> (arg <|> delim Open <|> delim Middle <|> delim Close)++eliminateEmpty :: (Inlines -> Inlines) -> Inlines -> Inlines+eliminateEmpty x y = if null y then mempty else x y++cls :: T.Text -> B.Attr+cls x = (mempty, [x], mempty)++-- mandoc -T html formats Sy with a <b> tag, since it's not really+-- semantically <strong>, but Strong is our best option in Pandoc+parseSy :: PandocMonad m => MdocParser m Inlines+parseSy = simpleInline "Sy" (eliminateEmpty B.strong)++parseEm :: PandocMonad m => MdocParser m Inlines+parseEm = simpleInline "Em" (eliminateEmpty B.emph)++parseNo :: PandocMonad m => MdocParser m Inlines+parseNo = simpleInline "No" (eliminateEmpty id)++-- Deprecated, mandoc doesn't style this at all+parseTn :: PandocMonad m => MdocParser m Inlines+parseTn = simpleInline "Tn" (eliminateEmpty id)++parseLi :: PandocMonad m => MdocParser m Inlines+parseLi = codeLikeInline "Li"++parseEv :: PandocMonad m => MdocParser m Inlines+parseEv = codeLikeInline "Ev"++parseDv :: PandocMonad m => MdocParser m Inlines+parseDv = codeLikeInline "Dv"++parseAd :: PandocMonad m => MdocParser m Inlines+parseAd = spanLikeInline "Ad"++parseVa :: PandocMonad m => MdocParser m Inlines+parseVa = codeLikeInline' "Va" "variable"++parseVt :: PandocMonad m => MdocParser m Inlines+parseVt = codeLikeInline' "Vt" "variable"++parseAn :: PandocMonad m => MdocParser m Inlines+parseAn = try anSplit <|> anRegular+  where+    anSplit = do+      macro "An"+      mode <- literal "-split" $> True <|> literal "-nosplit" $> False+      modifyState $ \s -> s{authorNameSplit = mode}+      return mempty+    anRegular = do+      an <- spanLikeInline "An"+      spl <- authorNameSplit <$> getState+      return $ (if spl then B.linebreak else mempty) <> an++parseMs :: PandocMonad m => MdocParser m Inlines+parseMs = spanLikeInline "Ms"++-- TODO implement internal reference links+parseSx :: PandocMonad m => MdocParser m Inlines+parseSx = spanLikeInline "Sx"++-- I'm not sure why mandoc inserts a ~ when Mt is missing an argument,+-- but it does, and it doesn't issue a warning, so that quirk is+-- retained.+parseMt :: PandocMonad m => MdocParser m Inlines+parseMt = simpleInline "Mt" mailto+  where mailto x | null x = B.link ("mailto:~") "" "~"+                 | otherwise = B.link ("mailto:" <> stringify x) "" x++parsePa :: PandocMonad m => MdocParser m Inlines+parsePa = simpleInline "Pa" p+  where p x | null x = B.spanWith (cls "Pa") "~"+            | otherwise = B.spanWith (cls "Pa") x++-- There's a number of unique-looking cases for Fl parsing so I am just+-- handling them very explicitly instead of trying to generalize anything+-- enough to handle it. Could conceivably be better.+parseFl :: PandocMonad m => MdocParser m Inlines+parseFl = do+  macro "Fl"+  start <- option mempty (emptyWithDelim <|> flfl <|> emptyWithMacro <|> emptyEmpty)+  segs <- manyTill segment inlineContextEnd+  spacify ([start] <> segs)+ where+   emptyWithDelim = do+     lookAhead $ many1 (delim Middle <|> delim Close)+     ds <- closingDelimiters+     return $ fl "-" <> ds+   flfl = do+     lookAhead (macro "Fl")+     x:xs <- B.toList <$> parseFl+     let xx = B.codeWith (cls "Fl") $ "-" <> stringify x+     return $ xx <> B.fromList xs+   emptyWithMacro = do+     lookAhead anyMacro+     rest <- parseInline+     return $ fl "-" <> rest+   emptyEmpty = lookAhead eol $> fl "-"+   segment = do+      (openDelim, inlines, closeDelim) <- delimitedArgs $ option mempty litsToText+      inner <- (spacify . (map fl) . flags) inlines+      return $ openDelim <> inner <> closeDelim+   fl = B.codeWith (cls "Fl")+   flags [] = ["-"]+   flags xs = map ("-" <>) xs++parseAr :: PandocMonad m => MdocParser m Inlines+parseAr = simpleInline "Ar" ar+  where ar x | null x = B.codeWith (cls "variable") "file ..."+             | otherwise = B.codeWith (cls "variable") $ stringify x+++parseCm :: PandocMonad m => MdocParser m Inlines+parseCm = codeLikeInline "Cm"++parseIc :: PandocMonad m => MdocParser m Inlines+parseIc = codeLikeInline "Ic"++parseEr :: PandocMonad m => MdocParser m Inlines+parseEr = codeLikeInline "Er"++parseCd :: PandocMonad m => MdocParser m Inlines+parseCd = codeLikeInline "Cd"++parseQl :: PandocMonad m => MdocParser m Inlines+parseQl = lineEnclosure "Ql" $ B.codeWith (cls "Ql") . stringify++parseDq :: PandocMonad m => MdocParser m Inlines+parseDq = lineEnclosure "Dq" B.doubleQuoted++parseDo :: PandocMonad m => MdocParser m Inlines+parseDo = multilineEnclosure "Do" "Dc" B.doubleQuoted++parseSq :: PandocMonad m => MdocParser m Inlines+parseSq = lineEnclosure "Sq" B.singleQuoted++parseSo :: PandocMonad m => MdocParser m Inlines+parseSo = multilineEnclosure "So" "Sc" B.singleQuoted++parseQq :: PandocMonad m => MdocParser m Inlines+parseQq = lineEnclosure "Qq" $ \x -> "\"" <> x <> "\""++parseQo :: PandocMonad m => MdocParser m Inlines+parseQo = multilineEnclosure "Qo" "Qc" $ \x -> "\"" <> x <> "\""++parsePq :: PandocMonad m => MdocParser m Inlines+parsePq = lineEnclosure "Pq" $ \x -> "(" <> x <> ")"++parsePo :: PandocMonad m => MdocParser m Inlines+parsePo = multilineEnclosure "Po" "Pc" $ \x -> "(" <> x <> ")"++parseBq :: PandocMonad m => MdocParser m Inlines+parseBq = lineEnclosure "Bq" $ \x -> "[" <> x <> "]"++parseBo :: PandocMonad m => MdocParser m Inlines+parseBo = multilineEnclosure "Bo" "Bc" $ \x -> "[" <> x <> "]"++-- For our purposes this probably behaves identically to Bq+-- in most circumstances but I might need to do something+-- special with it in SYNOPSIS+parseOp :: PandocMonad m => MdocParser m Inlines+parseOp = lineEnclosure "Op" $ \x -> "[" <> x <> "]"++parseOo :: PandocMonad m => MdocParser m Inlines+parseOo =  multilineEnclosure "Oo" "Oc" $ \x -> "[" <> x <> "]"++parseBrq :: PandocMonad m => MdocParser m Inlines+parseBrq = lineEnclosure "Brq" $ \x -> "{" <> x <> "}"++parseBro :: PandocMonad m => MdocParser m Inlines+parseBro = multilineEnclosure "Bro" "Brc" $ \x -> "{" <> x <> "}"++parseAq :: PandocMonad m => MdocParser m Inlines+parseAq = lineEnclosure "Aq" $ \x -> "⟨" <> x <> "⟩"++parseAo :: PandocMonad m => MdocParser m Inlines+parseAo = multilineEnclosure "Ao" "Ac" $ \x -> "⟨" <> x <> "⟩"++parseDl :: PandocMonad m => MdocParser m Blocks+parseDl = do+  inner <- lineEnclosure "Dl" id+  return $ B.codeBlock (stringify inner)++parseD1 :: PandocMonad m => MdocParser m Blocks+parseD1 = do+  inner <- lineEnclosure "D1" id+  return $ B.divWith (cls "display") $ B.plain inner++parseNm :: PandocMonad m => MdocParser m Inlines+parseNm = do+  macro "Nm"+  mnm <- (progName <$> getState)+  (op, rg, cl) <- delimitedArgs $ option mempty litsToInlines+  return $ case (mnm, rg) of+    (Just nm, x) | null x ->+      op <> ok nm <> cl+    (_, x) ->+      op <> (ok . stringify) x <> cl+  where+    ok = B.codeWith (cls "Nm")+++parseXr :: PandocMonad m => MdocParser m Inlines+parseXr = do+  macro "Xr"+  (open, (name, section), close) <- delimitedArgs f+  let ref = name <> "(" <> section <> ")"+  return $ open <> B.spanWith (cls "Xr") (B.str ref) <> close+    where+      f = do+        n <- lit <?> "Xr manual name"+        s <- lit <?> "Xr manual section"+        return (toString n, toString s)++parseIn :: PandocMonad m => MdocParser m Inlines+parseIn = do+  macro "In"+  openClose <- closingDelimiters+  openOpen <- openingDelimiters+  header <- toString <$> lit+  close <- closingDelimiters+  return $ open openClose openOpen <> B.codeWith (cls "In") ("<" <> header <> ">") <> close+  where+    open a b+      | null a = b+      | null b = a+      | otherwise = a <> B.space <> b++parseFd :: PandocMonad m => MdocParser m Inlines+parseFd = codeLikeInline "Fd"++parseFt :: PandocMonad m => MdocParser m Inlines+parseFt = codeLikeInline' "Ft" "variable"++-- The output here is comparable to mandoc's HTML output, which doesn't tag+-- the commas/parentheses. Is this questionable from a pandoc POV?+formatFunction :: T.Text -> [Inlines] -> Inlines+formatFunction nm args = B.codeWith (cls "Fn") nm <> "(" <> args' <> ")"+  where+    args' = mconcat $ intersperse (", ") args++parseFn :: PandocMonad m => MdocParser m Inlines+parseFn = do+  macro "Fn"+  (op, (nm, args), cl) <- delimitedArgs f+  return $ op <> formatFunction nm (fmap (B.codeWith (cls "variable")) args) <> cl+  where+    f = do+      nm <- toString <$> lit+      args <- option [] litsToText+      return (nm, args)++parseFa :: PandocMonad m => MdocParser m Inlines+parseFa = codeLikeInline' "Fa" "variable"++parseFo :: PandocMonad m => MdocParser m Inlines+parseFo = do+  macro "Fo"+  nm <- toString <$> lit+  eol+  args <- many (parseFa <* eol)+  macro "Fc"+  return $ formatFunction nm args++parseLk :: PandocMonad m => MdocParser m Inlines+parseLk = do+  macro "Lk"+  openClose <- closingDelimiters+  openOpen <- openingDelimiters+  url <- toString <$> lit+  inner <- many segment >>= spacify+  close <- closingDelimiters+  let label | null inner = B.str url+            | otherwise = inner+  return $ open openClose openOpen <> B.link url "" label <> close+  where+    open a b+      | null a = b+      | null b = a+      | otherwise = a <> B.space <> b+    end = msatisfy newControlContext+    segment = do+      a <- openingDelimiters+      m <- option mempty litsToInlines+      z <-+        try (closingDelimiters <* notFollowedBy end)+          <|> option mempty pipes+      guard $ not $ all null [a, m, z]+      return $ a <> m <> z++-- This is a raw roff request but it appears sometimes in mdoc+-- manuals and is easy enough to handle+parsebr :: PandocMonad m => MdocParser m Inlines+parsebr = emptyMacro "br" >> return B.linebreak++parseNs :: PandocMonad m => MdocParser m Inlines+parseNs = macro "Ns" >> return noSpace++-- Per mdoc(7), Pf prefix macro [argument ...] is equivalent to+-- No \&prefix Ns macro [argument ...] and because of the way+-- spacify works, the easiest thing to do is just push an Ns onto+-- the input+parsePf :: PandocMonad m => MdocParser m Inlines+parsePf = do+  macro "Pf"+  t <- toString <$> anyToken+  rest <- getInput+  pos <- getPosition+  setInput $ (Macro "Ns" pos):rest+  return $ B.str t++parseAp :: PandocMonad m => MdocParser m Inlines+parseAp = macro "Ap" >> return apMacro++parseEx :: PandocMonad m => MdocParser m Inlines+parseEx = do+  macro "Ex"+  literal "-std"+  args <- fmap toString <$> many lit+  pn <- progName <$> getState+  eol+  return $ "The"+          <> B.space+          <> utils pn args+          <> B.space+          <> "0 on success, and >0 if an error occurs."+  where+    nm = B.codeWith (cls "Nm")+    sing = "utility exits"+    plur = "utilities exit"+    utils (Just x) [] = nm x <> B.space <> sing+    utils _ [x] = nm x <> B.space <> sing+    utils _ [x,y] = nm x <> B.space <> "and" <> B.space <> nm y <> B.space <> plur+    utils pn xs =+      case (pn, unsnoc xs) of+        (Nothing, Nothing) -> sing+        (_, Just (hd, end)) -> mconcat ((intersperse (", ") . fmap nm) hd) <> ", and " <> nm end <> B.space <> plur+        (Just p, Nothing) -> nm p <> B.space <> sing+++parseRv :: (PandocMonad m) => MdocParser m Inlines+parseRv = do+  macro "Rv"+  literal "-std"+  args <- fmap toString <$> many lit+  pn <- progName <$> getState+  eol+  return $ go pn args+  where+    nm a = B.codeWith (cls "Fn") a <> "()"+    nothing = "Upon successful completion, the value 0 is returned;"+    sing = "function returns"+    plur = "functions return"+    success = "the value 0 if successful;"+    errno =+      "otherwise the value -1 is returned and the global variable"+        <> B.codeWith (cls "variable") "errno"+        <> "is set to indicate the error."+    message conj =+      "The"+        <> B.space+        <> conj+        <> B.space+        <> success+        <> B.space+        <> errno+    go (Just x) [] = message (nm x <> B.space <> sing)+    go _ [x] = message (nm x <> B.space <> sing)+    go _ [x, y] = message (nm x <> B.space <> "and" <> B.space <> nm y <> B.space <> plur)+    go pn xs =+      case (pn, unsnoc xs) of+        (Nothing, Nothing) -> nothing <> B.space <> errno+        (_, Just (hd, end)) -> message (mconcat ((intersperse (", ") . fmap nm) hd) <> ", and " <> nm end <> B.space <> plur)+        (Just p, Nothing) -> message (nm p <> B.space <> sing)++parseSt :: PandocMonad m => MdocParser m Inlines+parseSt = do+  macro "St"+  (Lit std pos) <- lit+  case standard std of+    Nothing -> do+      logMessage $ SkippedContent ("unrecognized argument to St: " <> std) pos+      return mempty+    Just t -> return $ B.text t++-- TODO incorporate well-known library description and linker options+-- from mandoc lib.in expected in FreeBSD LIBRARY section, at minimum.+parseLb :: PandocMonad m => MdocParser m Inlines+parseLb = do+  macro "Lb"+  library <- toString <$> lit+  return $ "library" <> B.space <> B.doubleQuoted (B.str library)++unixVersion :: PandocMonad m => T.Text -> T.Text -> MdocParser m Inlines+unixVersion m s = do+  macro m+  (o, v, c) <- delimitedArgs (option mempty (toString <$> lit))+  return $ o <> B.str s <> f v <> c+  where+    f v | T.null v = mempty+        | otherwise = B.space <> B.str v++parseAt :: PandocMonad m => MdocParser m Inlines+parseAt = do+  macro "At"+  (o, v, c) <-  delimitedArgs (optionMaybe (toString <$> lit))+  let v' = maybe "AT&T UNIX" attVer v+  return $ o <> B.text v' <> c+  where+    isVersion x = x `elem` ["1", "2", "3", "4", "5", "6", "7"]+    isRelease x = x `elem` ["1", "2", "3", "4"]+    attVer (T.stripPrefix "v" -> Just ver)+      | isVersion ver = "Version " <> ver <> " AT&T UNIX"+    attVer "32v" = "Version 7 AT&T UNIX/32V"+    attVer "III" = "AT&T System III UNIX"+    attVer (T.stripPrefix "V." -> Just release)+      | isRelease release = "AT&T System V Release " <> release <> " UNIX"+    attVer "V" = "AT&T System V UNIX"+    attVer x = "AT&T UNIX " <> x++parseBsx :: PandocMonad m => MdocParser m Inlines+parseBsx = unixVersion "Bsx" "BSD/OS"++parseBx :: PandocMonad m => MdocParser m Inlines+parseBx = do+  macro "Bx"+  (o, v, c) <- delimitedArgs zeroToTwoLits+  return $ o <> bsd v <> c+  where+    zeroToTwoLits = do+      toks <- try (count 2 lit) <|> count 1 lit <|> count 0 lit+      return $ toString <$> toks+    bsd [] = B.str "BSD"+    bsd [x] = B.str $ x <> "BSD"+    bsd (x:y:_) = B.str (x <> "BSD" <> "-" <> T.toTitle y)++parseDx :: PandocMonad m => MdocParser m Inlines+parseDx = unixVersion "Dx" "DragonFly"++parseFx :: PandocMonad m => MdocParser m Inlines+parseFx = unixVersion "Fx" "FreeBSD"++-- This dance to capitalize a letter at the end of a NetBSD+-- version matches what mandoc does to the argument of .Nx.+-- See mandoc mdoc_validate.c r1.350+-- Curiously, there's little easy-to-find evidence of what+-- these lettered releases actually are, other than+-- references in man page history sections to 0.9A etc.+parseNx :: PandocMonad m => MdocParser m Inlines+parseNx = do+  macro "Nx"+  (o, v, c) <-  delimitedArgs (option mempty (toString <$> lit))+  return $ o <> "NetBSD" <> f v <> c+  where+    f v | T.null v = mempty+        | otherwise = B.space <> B.str (fromRight v $ readWith earlyNetBSDVersion () v)+    earlyNetBSDVersion = do+      major <- oneOf "01"+      dot <- char '.'+      minor <- digit+      ltr <- satisfy isAsciiLower+      return $ T.pack [major, dot, minor, toUpper ltr]++parseOx :: PandocMonad m => MdocParser m Inlines+parseOx = unixVersion "Ox" "OpenBSD"++parseUx :: PandocMonad m => MdocParser m Inlines+parseUx = macro "Ux" >> return (B.str "UNIX")++parseInlineMacro :: PandocMonad m => MdocParser m Inlines+parseInlineMacro = choice (synopsisTopicMacros <> otherInlineMacros) <?> "inline macro"++-- These macros always start a new line in SYNOPSIS+synopsisTopicMacros :: PandocMonad m => [MdocParser m Inlines]+synopsisTopicMacros =+    [parseNm, parseCd, parseFd, parseFn, parseFo, parseIn, parseVt, parseFt]++otherInlineMacros :: PandocMonad m => [MdocParser m Inlines]+otherInlineMacros =+    [ parseSy,+      parseEm,+      parseLk,+      parseLi,+      parseEv,+      parseDv,+      parseMt,+      parsePa,+      parseFl,+      parseCm,+      parseIc,+      parseEr,+      parseAd,+      parseVa,+      parseAn,+      parseMs,+      parseSx,+      parseAr,+      parseFa,+      parseNo,+      parseTn,+      parseXr,+      parseQl,+      parseOp,+      parseSq,+      parseDq,+      parseQq,+      parsePq,+      parseBq,+      parseBrq,+      parseAq,+      parseEo,+      parseSo,+      parseDo,+      parseQo,+      parsePo,+      parseBo,+      parseBro,+      parseAo,+      parseOo,+      parseBf,+      parseRsInline,+      parseEx,+      parseRv,+      parseSt,+      parseLb,+      parseAt,+      parseBsx,+      parseBx,+      parseDx,+      parseFx,+      parseNx,+      parseOx,+      parseUx,+      parsebr,+      parseAp,+      parsePf,+      parseNs,+      skipUnsupportedInlines+    ]++parseInline :: PandocMonad m => MdocParser m Inlines+parseInline = parseStrs <|> (controlLine >>= spacify) <?> "text lines or inline macros"+  where+    safeEol = do+      amNested <- inLineEnclosure <$> getState+      unless amNested $ optional eol+    controlLine = many1 ((parseInlineMacro <|> litsAndDelimsToInlines) <* safeEol)++parseInlines :: PandocMonad m => MdocParser m Inlines+parseInlines = many1 (parseSmToggle <|> parseInline) >>= spacify++-- Lp is a deprecated synonym for Pp+parsePara :: PandocMonad m => MdocParser m Blocks+parsePara = B.para . B.trimInlines <$> parseInlines <*+    optional (emptyMacro "Pp" <|> emptyMacro "Lp")++-- Indented display blocks are visually similar to block quotes+-- but rarely carry those semantics. I'm just putting things in+-- divs. Centered is discouraged and rarely seen.+parseDisplay :: PandocMonad m => MdocParser m Blocks+parseDisplay = do+  literal "-filled" <|> literal "-ragged" <|> literal "-centered"+  many $ (literal "-offset" *> lit) <|> (literal "-compact")+  eol+  B.divWith (cls "display") . mconcat <$> many parseRegularBlock++-- This is something of a best-effort interpretation of the -unfilled+-- display block type. The main difference with mandoc is probably+-- that newlines inside of multiline enclosures won't be preserved.+parseUnfilled :: PandocMonad m => MdocParser m Blocks+parseUnfilled = do+  literal "-unfilled"+  many $ (literal "-offset" *> lit) <|> (literal "-compact")+  eol+  lns <- many $ Just <$> parseStrPreserveSpace+            <|> Nothing <$ parseSmToggle+            <|> Just <$> parseInline+            <|> Just "" <$ emptyMacro "Pp"+  return $ B.lineBlock (catMaybes lns)+  where+    parseStrPreserveSpace = (B.str . toString) <$> str <|> (blank *> mempty)++parseCodeBlock :: PandocMonad m => MdocParser m Blocks+parseCodeBlock = do+  literal "-literal"+  many $ (literal "-offset" *> lit) <|> (literal "-compact")+  eol+  lns <- many $ Just . toString <$> (str <|> blank)+            <|> Nothing <$ parseSmToggle+            <|> Just . stringify <$> parseInline+            <|> Just "" <$ emptyMacro "Pp"+  return $ B.codeBlock (T.unlines (catMaybes lns))++parseBd :: PandocMonad m => MdocParser m Blocks+parseBd = do+  macro "Bd"+  blk <- parseCodeBlock <|> parseDisplay <|> parseUnfilled+  emptyMacro "Ed"+  return blk++-- This is a bit of a best effort version. Hypothetically multiple blocks+-- could occur inside a Bf and this should be a stateful thing but I don't+-- know if that's observed in the wild.+parseBf :: PandocMonad m => MdocParser m Inlines+parseBf = do+  macro "Bf"+  xform <-   B.strong <$ (literal "Sy" <|> literal "-symbolic")+         <|> B.emph   <$ (literal "Em" <|> literal "-emphasis")+         <|> code     <$ (literal "Li" <|> literal "-literal")+  eol+  ins <- parseInlines+  emptyMacro "Ef"+  return $ xform ins+  where+    code = B.code . stringify++skipListArgument :: (PandocMonad m) => MdocParser m ()+skipListArgument =+  void $ choice+    [ literal "-width" *> lit,+      literal "-offset" *> lit,+      literal "-compact"+    ]++parseItemList :: PandocMonad m => MdocParser m Blocks+parseItemList = do+  f <- (choice (map literal ["-bullet", "-dash", "-hyphen", "-item"]) $> B.bulletList)+       <|> literal "-enum" $> B.orderedList+  many skipListArgument+  eol+  items <- many bulletItem+  return $ f items+  where+    bulletItem = do+      emptyMacro "It"+      mconcat <$> many parseRegularBlock++-- Despite some ambiguous documentation to the contrary the Xo/Xc macros+-- only seem genuinely useful in an .It head, and it's not clear what if+-- anything it means to use them somewhere else in a contemporary mdoc manual.+-- See https://inbox.vuxu.org/mandoc-discuss/2UKLZW0DL8BSM.2IIO9W4HSUSRR@silby.fyi/T/+-- for more blathering.+parseDefinitionList :: PandocMonad m => MdocParser m Blocks+parseDefinitionList = do+  headParser <- (choice . map literal) ["-hang", "-inset", "-ohang", "-tag"] $> parsedHead <|> literal "-diag" $> diagHead+  many skipListArgument+  eol+  items <- many (parseSmToggle *> mempty <|> dlItem headParser)+  return $ B.definitionList items+  where+    parsedHead = try xoListHead <|> eolListHead+    eolListHead = do+      modifyState $ \s -> s{inLineEnclosure = True}+      inner <- parseInlines+      eol+      modifyState $ \s -> s{inLineEnclosure = False}+      return inner+    diagHead = argsToInlines+    dlItem hed = do+      -- Some manuals have an evidently useless .Pp before .It+      -- e.g. OpenBSD ld(1), just deal with it.+      many ((void . emptyMacro) "Pp" <|> skipUnsupportedMacro "Tg")+      macro "It"+      dt <- hed+      dd <- mconcat <$> many parseRegularBlock+      return (dt, [dd])+    xoListHead = do+      before <- option mempty parseInline+      macro "Xo"+      optional eol+      after <- many1Till parseInlines (emptyMacro "Xc")+      spacify (before:after)++-- TODO support implicit rows:+--   If the first line of the body of a -column list is not an It macro line,+--   It contexts spanning one input line each are implied until an It macro+--   line is encountered+-- and support literal tabs+parseColumnList :: PandocMonad m => MdocParser m Blocks+parseColumnList = do+  literal "-column"+  many skipListArgument+  many $ arg <|> delim Open <|> delim Middle <|> delim Close+  eol+  rows <- many listRow+  return $ B.simpleTable [] rows+  where+    listRow = do+      optional (emptyMacro "Pp")+      macro "It"+      fmap B.plain <$> sepBy (parseInlines <|> pure mempty) (macro "Ta" <* optional eol)++parseBl :: PandocMonad m => MdocParser m Blocks+parseBl = do+  macro "Bl"+  blk <- parseItemList <|> parseDefinitionList <|> parseColumnList+  emptyMacro "El"+  return blk++referenceField :: PandocMonad m => T.Text -> ReferenceField -> MdocParser m ()+referenceField m field = do+  macro m+  reference <- currentReference <$> getState+  contents <- stringify <$> litsAndDelimsToInlines+  eol+  modifyState $ \s -> s{currentReference = M.insertWith (++) field [contents] reference}+  return ()++parsePercentA :: PandocMonad m => MdocParser m ()+parsePercentA = referenceField "%A" Author++parsePercentB :: PandocMonad m => MdocParser m ()+parsePercentB = referenceField "%B" BookTitle++parsePercentC :: PandocMonad m => MdocParser m ()+parsePercentC = referenceField "%C" PubLocation++parsePercentD :: PandocMonad m => MdocParser m ()+parsePercentD = referenceField "%D" PubDate++parsePercentI :: PandocMonad m => MdocParser m ()+parsePercentI = referenceField "%I" Publisher++parsePercentJ :: PandocMonad m => MdocParser m ()+parsePercentJ = referenceField "%J" Journal++parsePercentN :: PandocMonad m => MdocParser m ()+parsePercentN = referenceField "%N" IssueNumber++parsePercentO :: PandocMonad m => MdocParser m ()+parsePercentO = referenceField "%O" Optional++parsePercentP :: PandocMonad m => MdocParser m ()+parsePercentP = referenceField "%P" Pages++parsePercentQ :: PandocMonad m => MdocParser m ()+parsePercentQ = referenceField "%Q" Institution++parsePercentR :: PandocMonad m => MdocParser m ()+parsePercentR = referenceField "%R" TechReportTitle++parsePercentT :: PandocMonad m => MdocParser m ()+parsePercentT = referenceField "%T" ArticleTitle++parsePercentU :: PandocMonad m => MdocParser m ()+parsePercentU = referenceField "%U" Url++parsePercentV :: PandocMonad m => MdocParser m ()+parsePercentV = referenceField "%V" VolumeNumber++parseReferenceField :: PandocMonad m => MdocParser m ()+parseReferenceField =+  choice [+      parsePercentA,+      parsePercentB,+      parsePercentC,+      parsePercentD,+      parsePercentI,+      parsePercentJ,+      parsePercentN,+      parsePercentO,+      parsePercentP,+      parsePercentQ,+      parsePercentR,+      parsePercentT,+      parsePercentU,+      parsePercentV+    ]++parseRsInline :: PandocMonad m => MdocParser m Inlines+parseRsInline = do+  sec <- currentSection <$> getState+  guard $ sec /= ShSeeAlso+  parseRs++parseRs :: PandocMonad m => MdocParser m Inlines+parseRs = do+  emptyMacro "Rs"+  modifyState $ \s -> s{currentReference = M.empty}+  many1 parseReferenceField+  emptyMacro "Re"+  ref <- currentReference <$> getState+  -- TODO formatting fields correctly+  return $ B.text $ (M.foldl f mempty ref) <> "."+  where join v = T.concat (intersperse ", " v)+        f a v | T.null a = join v+              | otherwise = a <> ", " <> join v++-- mandoc's roff(7) says "Blank text lines, which may include whitespace,+-- are only permitted within literal contexts." mandoc -T lint warns about+-- blank lines and inserts a roff `sp` request, which is handled+-- differently depending on the output format. My read is that mandoc+-- considers the handling of a blank line in non-literal context in mdoc(7)+-- to be undefined. The Mdoc reader thus ignores blank input lines outside+-- of -literal and -unfilled displays.+skipBlanks :: PandocMonad m => MdocParser m Blocks+skipBlanks = many1 blank *> mempty++-- By default, mdoc is in "spacing mode", where horizontal space is added+-- between macro contents. The Sm macro turns it off and on. When we encounter+-- the Sm macro, we both modify the parser state and we emit a sentinel value+-- that spacify/foldNoSpaces uses to handle cases where spacing mode gets+-- turned off and on within a stretch of inlines.+parseSmToggle :: PandocMonad m => MdocParser m Inlines+parseSmToggle = do+  macro "Sm"+  cur <- spacingMode <$> getState+  mode <- optionMaybe (literal "on" $> True <|> literal "off" $> False)+  eol+  let newMode = update mode cur+  modifyState $ \s -> s{spacingMode = newMode}+  return $ if newMode then smOn else smOff+  where+    update = \case+      Nothing -> not+      Just x -> const x++skipUnsupportedMacro :: PandocMonad m => T.Text -> MdocParser m ()+skipUnsupportedMacro nm = do+  (Macro _ pos) <- macro nm+  manyTill anyToken eol+  logMessage $ SkippedContent ("unsupported macro: " <> nm) pos+++skipUnsupportedInlines :: PandocMonad m => MdocParser m Inlines+skipUnsupportedInlines = choice+      [ skipUnsupportedMacro "Tg",+        skipUnsupportedMacro "Bk",+        skipUnsupportedMacro "Ek"+      ] *> mempty++skipUnknownMacro :: PandocMonad m => MdocParser m Blocks+skipUnknownMacro = do+  pos <- getPosition+  m <- anyMacro+  manyTill anyToken eol+  logMessage $ SkippedContent ("unsupported macro: " <> toString m) pos+  return mempty+++parseRegularBlock :: PandocMonad m => MdocParser m Blocks+parseRegularBlock =+  choice+    [ parseDl+    , parseD1+    , parsePara+    , emptyMacro "Pp" *> mempty+    , parseBd+    , parseBl+    , skipBlanks+    ]++parseBlock :: (PandocMonad m) => MdocParser m Blocks+parseBlock =+  choice+    [ parseHeader+    , parseNameSection+    , parseSynopsisSection+    , parseSeeAlsoSection+    , parseMiniSynopsis+    , parseRegularBlock+    , skipUnknownMacro+    ]
+ src/Text/Pandoc/Readers/Mdoc/Lex.hs view
@@ -0,0 +1,225 @@+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE FlexibleInstances #-}+{-# LANGUAGE MultiParamTypeClasses #-}+{-# LANGUAGE GeneralizedNewtypeDeriving #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE TypeFamilies #-}+{- |+   Module      : Text.Pandoc.Readers.Mdoc.Lex+   Copyright   : Copyright (C) 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : Evan Silberman <evan@jklol.net>+   Stability   : WIP+   Portability : portable++Tokenizer for mdoc+-}+module Text.Pandoc.Readers.Mdoc.Lex+  ( MdocToken(..)+  , MdocTokens(..)+  , DelimSide(..)+  , lexMdoc+  , toString+  )+where++import Control.Monad (void, guard, when)+import Control.Monad.Except (throwError)+import Text.Pandoc.Class.PandocMonad (PandocMonad(..))+import Data.Char (isAlphaNum)+import Data.Maybe (isJust)+import qualified Data.Text as T+import Text.Pandoc.Options+import Text.Pandoc.Parsing+import Text.Pandoc.Readers.Roff.Escape+import Text.Pandoc.Readers.Mdoc.Macros+import qualified Data.Sequence as Seq++-- As a higher level language with a wealth of semantic macros, mdoc+-- discourages authors from falling back to low-level roff features like font+-- selection, custom macros, defined strings, etc. Pandoc's mdoc reader is+-- accordingly implemented as a high-level interpreter of mdoc's semantic macros+-- and almost no raw roff requests are supported.+--+-- tbl(7) and eqn(7) macros are rare but not completely unseen in mdoc manuals.+-- they are not yet implemented. most use of tbl macros in mdoc could probably+-- be replaced with .Bl -column++data DelimSide = Open | Middle | Close deriving (Show, Eq)++-- | Tokens for Mdoc documents+data MdocToken = Str T.Text SourcePos -- ^ The contents of a text line+               | Macro T.Text SourcePos  -- ^ A macro to be processed+               | Lit T.Text SourcePos  -- ^ Literal text on a control line+               | Blank SourcePos  -- ^ A blank line+               | Delim DelimSide T.Text SourcePos  -- ^ A delimiter character+               | Eol  -- ^ The end of a control line+               deriving Show++toString :: MdocToken -> T.Text+toString (Str x _) = x+toString (Macro x _) = x+toString (Lit x _) = x+toString (Delim _ x _) = x+toString Blank{} = mempty+toString Eol = mempty++newtype MdocTokens = MdocTokens { unMdocTokens :: Seq.Seq MdocToken }+        deriving (Show, Semigroup, Monoid)++singleTok :: MdocToken -> MdocTokens+singleTok t = MdocTokens (Seq.singleton t)++type Lexer m = ParsecT Sources () m++instance RoffLikeLexer MdocTokens where+  -- This is a bit confusing. We're lexing to MdocTokens, but for escaping+  -- purposes we just want Texts.+  type Token MdocTokens = T.Text+  -- We don't need a state+  type State MdocTokens = ()+  -- We don't support predefined string expansion+  expandString = return ()+  escString = return mempty+  -- what token type the unescaped text gets wrapped in is decided by other+  -- parts of the lexer.+  emit = id+  -- All escapes are resolved in the lexer and we never need to emit anything,+  -- vs. the roff lexer which has to push the backlashes to the output while+  -- in copy mode.+  backslash = (mempty <* char '\\') <|> (mempty <* string "\\E")+  -- We don't support macro definition and we don't output anything for \A+  checkDefined = const mempty+  -- We don't support copy mode and \E is treated as backslash+  escE = return mempty+  -- We don't support low-level font selection+  escFont = escIgnore 'f' [escapeArg, countChar 1 (satisfy (/='\n'))]++eofline :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s u m MdocToken+eofline = do+  void newline <|> eof+  return Eol++lexComment :: PandocMonad m => Lexer m MdocTokens+lexComment = do+  try $ string ".\\\""+  skipMany $ noneOf "\n"+  eofline+  return mempty++argText :: PandocMonad m => Lexer m T.Text+argText = do+  beg <- escape <|> regularText+  end <- mconcat <$> many (escape <|> regularText <|> quoteChar)+  return $ beg <> end++spaceTabChar :: PandocMonad m => Lexer m T.Text+spaceTabChar = T.singleton <$> spaceChar++quotedArg :: PandocMonad m => Lexer m T.Text+quotedArg = do+  quoteChar+  t <- mconcat <$> many (try innerQuote <|> escape <|> regularText <|> spaceTabChar)+  quoteChar+  notFollowedBy quoteChar+  return t+  where+    innerQuote = do+      string "\"\""+      return "\""++anyText :: PandocMonad m => Lexer m T.Text+anyText = escape <|> regularText <|> quoteChar <|> spaceTabChar++regularText :: PandocMonad m => Lexer m T.Text+regularText = many1Char $ noneOf "\n\r\t \\\""++quoteChar :: PandocMonad m => Lexer m T.Text+quoteChar = T.singleton <$> char '"'++mdocToken :: PandocMonad m => Lexer m MdocTokens+mdocToken = lexComment <|> lexControlLine <|> lexTextLine++lexMacroName :: PandocMonad m => Lexer m T.Text+lexMacroName = many1Char (satisfy isMacroChar)+  where+    isMacroChar '%' = True+    isMacroChar x = isAlphaNum x++lexMacro :: PandocMonad m => Lexer m MdocToken+lexMacro = do+  pos <- getPosition+  name <- lexMacroName+  eof <|> void (lookAhead (spaceChar <|> newline))+  skipSpaces+  return $ Macro name pos++lexCallableMacro :: PandocMonad m => Lexer m MdocToken+lexCallableMacro = do+  pos <- getPosition+  q <- optionMaybe quoteChar+  name <- lexMacroName+  when (isJust q) (void quoteChar)+  eof <|> void (lookAhead (spaceChar <|> newline))+  skipSpaces+  guard $ isCallableMacro name+  return $ Macro name pos++lexDelim :: (PandocMonad m) => Lexer m MdocToken+lexDelim = do+  pos <- getPosition+  q <- optionMaybe quoteChar+  t <-+    Delim Open <$> oneOfStrings ["(", "["]+      <|> Delim Close <$> oneOfStrings [".", ",", ":", ";", ")", "]", "?", "!"]+      <|> Delim Middle <$> textStr "|"+  when (isJust q) (void quoteChar)+  eof <|> void (lookAhead (spaceChar <|> newline))+  skipSpaces+  return $ t pos++lexLit :: PandocMonad m => Lexer m MdocToken+lexLit = do+  pos <- getPosition+  t <- argText <|> quotedArg+  skipSpaces+  return $ Lit t pos++lexTextLine :: PandocMonad m => Lexer m MdocTokens+lexTextLine = do+  pos <- getPosition+  guard $ sourceColumn pos == 1+  t <- mconcat <$> many anyText+  eofline+  if T.null $ T.strip t+     then return $ singleTok $ Blank pos+     else return $ singleTok $ Str t pos++lexControlLine :: PandocMonad m => Lexer m MdocTokens+lexControlLine = do+  pos <- getPosition+  guard $ sourceColumn pos == 1+  char '.'+  eofline *> mempty <|> do+    m@(Macro name _) <- lexMacro+    -- .Ns macros at the start of a line are ignored. We'd have to look behind+    -- to keep track of the "start of the line" in the parser, so we'll drop+    -- those macros in lexing.+    let start | name == "Ns" = []+              | otherwise = [m]+    let parsed = isParsedMacro name+    (wds, e) <- manyUntil (l parsed) eofline+    return $ MdocTokens $ Seq.fromList $ start <> wds <> [e]+      where+        l True = try lexDelim <|> try lexCallableMacro <|> lexLit+        l False = try lexDelim <|> lexLit++-- | Tokenize a string as a sequence of mdoc tokens.+lexMdoc :: PandocMonad m => SourcePos -> T.Text -> m MdocTokens+lexMdoc pos txt = do+  eithertokens <- readWithM (do setPosition pos+                                mconcat <$> manyTill mdocToken eof) def txt+  case eithertokens of+    Left e       -> throwError e+    Right tokenz -> return tokenz
+ src/Text/Pandoc/Readers/Mdoc/Macros.hs view
@@ -0,0 +1,183 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Mdoc.Macros+   Copyright   : © 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : Evan Silberman <evan@jklol.net>+   Stability   : WIP+   Portability : portable++-}+module Text.Pandoc.Readers.Mdoc.Macros (isParsedMacro, isCallableMacro) where++import Data.Set (member, fromList, Set)+import Data.Text++isParsedMacro :: Text -> Bool+isParsedMacro a = member a parsedMacros++isCallableMacro :: Text -> Bool+isCallableMacro a = member a callableMacros++parsedMacros :: Set Text+parsedMacros = fromList [+  "Ac",+  "Ad",+  "An",+  "Ao",+  "Ap",+  "Aq",+  "Ar",+  "At",+  "Bc",+  "Bo",+  "Bq",+  "Brc",+  "Bro",+  "Brq",+  "Bsx",+  "Bx",+  "Cd",+  "Cm",+  "D1",+  "Dc",+  "Dl",+  "Do",+  "Dq",+  "Dv",+  "Dx",+  "Ec",+  "Em",+  "En",+  "Eo",+  "Er",+  "Es",+  "Ev",+  "Fa",+  "Fc",+  "Fl",+  "Fn",+  "Fr",+  "Ft",+  "Fx",+  "Ic",+  "In",+  "It",+  "Li",+  "Lk",+  "Ms",+  "Mt",+  "Nm",+  "No",+  "Ns",+  "Nx",+  "Oc",+  "Oo",+  "Op",+  "Ot",+  "Ox",+  "Pa",+  "Pc",+  "Pf",+  "Po",+  "Pq",+  "Qc",+  "Ql",+  "Qo",+  "Qq",+  "Sc",+  "Sh",+  "So",+  "Sq",+  "Ss",+  "St",+  "Sx",+  "Sy",+  "Ta",+  "Tn",+  "Ux",+  "Va",+  "Vt",+  "Xc",+  "Xo",+  "Xr"]++callableMacros :: Set Text+callableMacros = fromList [+  "Ac",+  "Ad",+  "An",+  "Ao",+  "Ap",+  "Aq",+  "Ar",+  "At",+  "Bc",+  "Bo",+  "Bq",+  "Brc",+  "Bro",+  "Brq",+  "Bsx",+  "Bx",+  "Cd",+  "Cm",+  "Dc",+  "Do",+  "Dq",+  "Dv",+  "Dx",+  "Ec",+  "Em",+  "En",+  "Eo",+  "Er",+  "Es",+  "Ev",+  "Fa",+  "Fc",+  "Fl",+  "Fn",+  "Fo",+  "Fr",+  "Ft",+  "Fx",+  "Ic",+  "In",+  "Li",+  "Lk",+  "Ms",+  "Mt",+  "Nm",+  "No",+  "Ns",+  "Nx",+  "Oc",+  "Oo",+  "Op",+  "Ot",+  "Ox",+  "Pa",+  "Pc",+  "Pf",+  "Po",+  "Pq",+  "Qc",+  "Ql",+  "Qo",+  "Qq",+  "Sc",+  "So",+  "Sq",+  "St",+  "Sx",+  "Sy",+  "Ta",+  "Tn",+  "Ux",+  "Va",+  "Vt",+  "Xc",+  "Xo",+  "Xr"]
+ src/Text/Pandoc/Readers/Mdoc/Standards.hs view
@@ -0,0 +1,70 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Mdoc.Standards+   Copyright   : © 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : Evan Silberman <evan@jklol.net>+   Stability   : WIP+   Portability : portable++-}+module Text.Pandoc.Readers.Mdoc.Standards (standard) where++import Data.Map (fromList, Map)+import qualified Data.Map as M+import Data.Text++standard :: Text -> Maybe Text+standard = flip M.lookup standards++standards :: Map Text Text+standards = fromList [+  ("-p1003.1-88",    "IEEE Std 1003.1-1988 (“POSIX.1”)"),+  ("-p1003.1-90",    "IEEE Std 1003.1-1990 (“POSIX.1”)"),+  ("-p1003.1-96",    "ISO/IEC 9945-1:1996 (“POSIX.1”)"),+  ("-p1003.1-2001",  "IEEE Std 1003.1-2001 (“POSIX.1”)"),+  ("-p1003.1-2004",  "IEEE Std 1003.1-2004 (“POSIX.1”)"),+  ("-p1003.1-2008",  "IEEE Std 1003.1-2008 (“POSIX.1”)"),+  ("-p1003.1-2024",  "IEEE Std 1003.1-2024 (“POSIX.1”)"),+  ("-p1003.1",       "IEEE Std 1003.1 (“POSIX.1”)"),+  ("-p1003.1b",      "IEEE Std 1003.1b (“POSIX.1b”)"),+  ("-p1003.1b-93",   "IEEE Std 1003.1b-1993 (“POSIX.1b”)"),+  ("-p1003.1c-95",   "IEEE Std 1003.1c-1995 (“POSIX.1c”)"),+  ("-p1003.1g-2000", "IEEE Std 1003.1g-2000 (“POSIX.1g”)"),+  ("-p1003.1i-95",   "IEEE Std 1003.1i-1995 (“POSIX.1i”)"),+  ("-p1003.2",       "IEEE Std 1003.2 (“POSIX.2”)"),+  ("-p1003.2-92",    "IEEE Std 1003.2-1992 (“POSIX.2”)"),+  ("-p1003.2a-92",   "IEEE Std 1003.2a-1992 (“POSIX.2”)"),+  ("-isoC",          "ISO/IEC 9899:1990 (“ISO C90”)"),+  ("-isoC-90",       "ISO/IEC 9899:1990 (“ISO C90”)"),+  ("-isoC-amd1",     "ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment 1”)"),+  ("-isoC-tcor1",    "ISO/IEC 9899/TCOR1:1994 (“ISO C90, Technical Corrigendum 1”)"),+  ("-isoC-tcor2",    "ISO/IEC 9899/TCOR2:1995 (“ISO C90, Technical Corrigendum 2”)"),+  ("-isoC-99",       "ISO/IEC 9899:1999 (“ISO C99”)"),+  ("-isoC-2011",     "ISO/IEC 9899:2011 (“ISO C11”)"),+  ("-isoC-2023",     "ISO/IEC 9899:2024 (“ISO C23”)"),+  ("-iso9945-1-90",  "ISO/IEC 9945-1:1990 (“POSIX.1”)"),+  ("-iso9945-1-96",  "ISO/IEC 9945-1:1996 (“POSIX.1”)"),+  ("-iso9945-2-93",  "ISO/IEC 9945-2:1993 (“POSIX.2”)"),+  ("-ansiC",         "ANSI X3.159-1989 (“ANSI C89”)"),+  ("-ansiC-89",      "ANSI X3.159-1989 (“ANSI C89”)"),+  ("-ieee754",       "IEEE Std 754-1985"),+  ("-iso8802-3",     "ISO 8802-3: 1989"),+  ("-iso8601",       "ISO 8601"),+  ("-ieee1275-94",   "IEEE Std 1275-1994 (“Open Firmware”)"),+  ("-xpg3",          "X/Open Portability Guide Issue 3 (“XPG3”)"),+  ("-xpg4",          "X/Open Portability Guide Issue 4 (“XPG4”)"),+  ("-xpg4.2",        "X/Open Portability Guide Issue 4, Version 2 (“XPG4.2”)"),+  ("-xbd5",          "X/Open Base Definitions Issue 5 (“XBD5”)"),+  ("-xcu5",          "X/Open Commands and Utilities Issue 5 (“XCU5”)"),+  ("-xsh5",          "X/Open System Interfaces and Headers Issue 5 (“XSH5”)"),+  ("-xns5",          "X/Open Networking Services Issue 5 (“XNS5”)"),+  ("-xns5.2",        "X/Open Networking Services Issue 5.2 (“XNS5.2”)"),+  ("-xcurses4.2",    "X/Open Curses Issue 4, Version 2 (“XCURSES4.2”)"),+  ("-susv1",         "Version 1 of the Single UNIX Specification (“SUSv1”)"),+  ("-susv2",         "Version 2 of the Single UNIX Specification (“SUSv2”)"),+  ("-susv3",         "Version 3 of the Single UNIX Specification (“SUSv3”)"),+  ("-susv4",         "Version 4 of the Single UNIX Specification (“SUSv4”)"),+  ("-svid4",         "System V Interface Definition, Fourth Edition (“SVID4”)")+  ]
src/Text/Pandoc/Readers/MediaWiki.hs view
@@ -13,7 +13,7 @@ {- TODO: _ correctly handle tables within tables-_ parse templates?+_ parse templates(?) and built-in magic words -} module Text.Pandoc.Readers.MediaWiki ( readMediaWiki ) where @@ -28,17 +28,17 @@ import Data.Text (Text) import qualified Data.Text as T import Text.HTML.TagSoup-import Text.Pandoc.Builder (Blocks, Inlines, trimInlines) import qualified Text.Pandoc.Builder as B+import Text.Pandoc.Builder (Blocks, Inlines, trimInlines)+import Text.Pandoc.Char (isCJK) import Text.Pandoc.Class.PandocMonad (PandocMonad (..)) import Text.Pandoc.Definition import Text.Pandoc.Logging import Text.Pandoc.Options import Text.Pandoc.Parsing hiding (tableCaption)-import Text.Pandoc.Readers.HTML (htmlTag, isBlockTag, isCommentTag, toAttr)-import Text.Pandoc.Shared (safeRead, stringify, stripTrailingNewlines,-                           trim, splitTextBy, tshow, formatCode)-import Text.Pandoc.Char (isCJK)+import Text.Pandoc.Readers.HTML (htmlTag, isCommentTag, toAttr)+import Text.Pandoc.Shared (formatCode, safeRead, splitTextBy, stringify,+                           stripTrailingNewlines, trim, tshow) import Text.Pandoc.XML (fromEntities)  -- | Read mediawiki from an input string and return a Pandoc document.@@ -55,6 +55,8 @@                                             , mwIdentifierList = Set.empty                                             , mwLogMessages = []                                             , mwInTT = False+                                            , mwAllowNewlines = True+                                            , mwMeta = nullMeta                                             }             sources   case parsed of@@ -68,6 +70,8 @@                        , mwIdentifierList  :: Set.Set Text                        , mwLogMessages     :: [LogMessage]                        , mwInTT            :: Bool+                       , mwAllowNewlines   :: Bool+                       , mwMeta            :: Meta                        }  type MWParser m = ParsecT Sources MWState m@@ -88,7 +92,7 @@ --  specialChars :: [Char]-specialChars = "'[]<=&*{}|\":\\"+specialChars = "'[]<=&*{}|\":\\_"  spaceChars :: [Char] spaceChars = " \n\t"@@ -100,21 +104,86 @@ newBlockTags = ["haskell","syntaxhighlight","source","gallery","references"]  isBlockTag' :: Tag Text -> Bool-isBlockTag' tag@(TagOpen t _) = (isBlockTag tag || t `elem` newBlockTags) &&-  t `notElem` eitherBlockOrInline-isBlockTag' (TagClose "ref") = True -- needed so 'special' doesn't parse it-isBlockTag' tag@(TagClose t) = (isBlockTag tag || t `elem` newBlockTags) &&-  t `notElem` eitherBlockOrInline-isBlockTag' tag = isBlockTag tag+isBlockTag' (TagOpen t _) = isBlockTagName t+isBlockTag' (TagClose t) = isBlockTagName t+isBlockTag' _ = False +isBlockTagName :: Text -> Bool+isBlockTagName t =+  t `elem` [ "blockquote"+           , "caption"+           , "col"+           , "colgroup"+           , "dd"+           , "div"+           , "dl"+           , "dt"+           , "h1"+           , "h2"+           , "h3"+           , "h4"+           , "h5"+           , "h6"+           , "hr"+           , "li"+           , "meta"+           , "ol"+           , "p"+           , "pre"+           , "rp"+           , "table"+           , "td"+           , "th"+           , "time"+           , "tr"+           , "ul"+           , "center"+           ] || t `elem` newBlockTags+ isInlineTag' :: Tag Text -> Bool isInlineTag' (TagComment _) = True-isInlineTag' (TagClose "ref") = False -- see below inlineTag-isInlineTag' t              = not (isBlockTag' t)+isInlineTag' (TagOpen t _) = isInlineTagName t+isInlineTag' (TagClose t) = isInlineTagName t+isInlineTag' _ = False -eitherBlockOrInline :: [Text]-eitherBlockOrInline = ["applet", "button", "del", "iframe", "ins",-                               "map", "area", "object"]+isInlineTagName :: Text -> Bool+isInlineTagName t =+  t `elem` [ "abbr"+           , "b"+           , "bdi"+           , "bdo"+           , "big"+           , "br"+           , "cite"+           , "code"+           , "data"+           , "del"+           , "dfn"+           , "em"+           , "i"+           , "ins"+           , "kbd"+           , "link"+           , "mark"+           , "q"+           , "rt"+           , "ruby"+           , "s"+           , "samp"+           , "small"+           , "span"+           , "strong"+           , "sub"+           , "sup"+           , "u"+           , "var"+           , "wbr"+           , "font"+           , "rb"+           , "rtc"+           , "strike"+           , "tt"+           ]  htmlComment :: PandocMonad m => MWParser m () htmlComment = () <$ htmlTag isCommentTag@@ -158,11 +227,12 @@   spaces   eof   categoryLinks <- reverse . mwCategoryLinks <$> getState+  meta <- mwMeta <$> getState   let categories = if null categoryLinks                       then mempty                       else B.para $ mconcat $ intersperse B.space categoryLinks   reportLogMessages-  return $ B.doc $ bs <> categories+  return $ Pandoc meta (B.toList bs <> B.toList categories)  -- -- block parsers@@ -209,10 +279,11 @@                          Just w  -> fromMaybe 1.0 $ parseWidth w                          Nothing -> 1.0   caption <- option mempty tableCaption+  optional newline   optional rowsep   hasheader <- option False $ True <$ lookAhead (skipSpaces *> char '!')-  (cellspecs',hdr) <- unzip <$> tableRow-  let widths = map (tableWidth *) cellspecs'+  (cellwidths,hdr) <- unzip <$> tableRow+  let widths = map (tableWidth *) (concat cellwidths)   let restwidth = tableWidth - sum widths   let zerocols = length $ filter (==0.0) widths   let defaultwidth = if zerocols == 0 || zerocols == length widths@@ -235,10 +306,10 @@                    (TableFoot nullAttr [])  calculateAlignments :: [Cell] -> [Alignment]-calculateAlignments = map cellAligns+calculateAlignments = concatMap cellAligns   where-    cellAligns :: Cell -> Alignment-    cellAligns (Cell _ align _ _ _) = align+    cellAligns :: Cell -> [Alignment]+    cellAligns (Cell _ align _ (ColSpan colspan) _) = replicate colspan align  parseAttrs :: PandocMonad m => MWParser m [(Text,Text)] parseAttrs = many1 parseAttr@@ -252,7 +323,7 @@   skipMany spaceChar   char '='   skipMany spaceChar-  v <- (char '"' >> many1TillChar (satisfy (/='\n')) (char '"'))+  v <- (char '"' >> manyTillChar (satisfy (/='\n')) (char '"'))        <|> many1Char (satisfy $ \c -> not (isSpace c) && c /= '|')   return (k,v) @@ -269,22 +340,16 @@                                <* skipMany htmlComment                                <* blanklines -cellsep :: PandocMonad m => MWParser m ()+cellsep :: PandocMonad m => MWParser m [(Text,Text)] cellsep = try $ do   col <- sourceColumn <$> getPosition-  skipSpaces-  let pipeSep = do-        char '|'-        notFollowedBy (oneOf "-}+")-        if col == 1-           then optional (char '|')-           else void (char '|')-  let exclSep = do-        char '!'-        if col == 1-           then optional (char '!')-           else void (char '!')-  pipeSep <|> exclSep+  skipMany spaceChar+  c <- oneOf "|!"+  when (col > 1) $ void $ char c+  notFollowedBy (oneOf "-}")+  attribs <- option [] (parseAttrs <* skipMany spaceChar <* char '|')+  skipMany spaceChar+  pure attribs  tableCaption :: PandocMonad m => MWParser m Inlines tableCaption = try $ do@@ -294,20 +359,17 @@   sym "|+"   optional (try $ parseAttrs *> skipSpaces *> char '|' *> blanklines)   trimInlines . mconcat <$>-    many (notFollowedBy (cellsep <|> rowsep) *> inline)+    many (notFollowedBy (void cellsep <|> rowsep) *> inline) -tableRow :: PandocMonad m => MWParser m [(Double, Cell)]+tableRow :: PandocMonad m => MWParser m [([Double], Cell)] tableRow = try $ skipMany htmlComment *> many tableCell -tableCell :: PandocMonad m => MWParser m (Double, Cell)+-- multiple widths because cell might have colspan+tableCell :: PandocMonad m => MWParser m ([Double], Cell) tableCell = try $ do-  cellsep-  skipMany spaceChar-  attribs <- option [] $ try $ parseAttrs <* skipSpaces <* char '|' <*-                                 notFollowedBy (char '|')-  skipMany spaceChar+  attribs <- cellsep   pos' <- getPosition-  ls <- T.concat <$> many (notFollowedBy (cellsep <|> rowsep <|> tableEnd) *>+  ls <- T.concat <$> many (notFollowedBy (void cellsep <|> rowsep <|> tableEnd) *>                             ((snd <$> withRaw table) <|> countChar 1 anyChar))   bs <- parseFromString (do setPosition pos'                             mconcat <$> many block) ls@@ -316,18 +378,22 @@                     Just "right"  -> AlignRight                     Just "center" -> AlignCenter                     _             -> AlignDefault-  let width = case lookup "width" attribs of-                    Just xs -> fromMaybe 0.0 $ parseWidth xs-                    Nothing -> 0.0   let rowspan = RowSpan . fromMaybe 1 $                 safeRead =<< lookup "rowspan" attribs   let colspan = ColSpan . fromMaybe 1 $                 safeRead =<< lookup "colspan" attribs+  let ColSpan rawcolspan = colspan   let handledAttribs = ["align", "colspan", "rowspan"]       attribs' = [ (k, v) | (k, v) <- attribs                           , k `notElem` handledAttribs                  ]-  return (width, B.cellWith (toAttr attribs') align rowspan colspan bs)+  let widths = case lookup "width" attribs of+                    Just xs -> maybe (replicate rawcolspan 0.0)+                                 (\w -> replicate rawcolspan+                                    (w / fromIntegral rawcolspan))+                                 (parseWidth xs)+                    Nothing -> replicate rawcolspan 0.0+  return (widths, B.cellWith (toAttr attribs') align rowspan colspan bs)  parseWidth :: Text -> Maybe Double parseWidth s =@@ -457,9 +523,8 @@   guardColumnOne   char ';'   skipMany spaceChar-  pos' <- getPosition-  anyLine >>= parseFromString (do setPosition pos'-                                  trimInlines . mconcat <$> many inline)+  trimInlines . mconcat <$> many (notFollowedBy (oneOf ":\r\n") *> inline) <*+    optional newline  listStart :: PandocMonad m => Char -> MWParser m () listStart c = char c *> notFollowedBy listStartChar@@ -476,7 +541,7 @@  listItem :: PandocMonad m => Char -> MWParser m Blocks listItem c = try $ do-  guardColumnOne+  guardColumnOne <|> guard (c == ':') -- def can start on same line as term   extras <- many (try $ char c <* lookAhead listStartChar)   if null extras      then listItem' c@@ -536,6 +601,7 @@       <|> doubleQuotes       <|> strong       <|> emph+      <|> behaviorSwitch       <|> image       <|> internalLink       <|> externalLink@@ -574,7 +640,11 @@  inlineTag :: PandocMonad m => MWParser m Inlines inlineTag = do-  (tag, _) <- lookAhead $ htmlTag isInlineTag'+  (tag, _) <- lookAhead $ htmlTag (\tag -> case tag of+                                      TagOpen "hask" _ -> True+                                      TagOpen "ref" _ -> True+                                      TagOpen "nowiki" _ -> True+                                      _ -> isInlineTag' tag)   case tag of        TagOpen "ref" _ -> B.note . singleParaToPlain <$> blocksInTags "ref"        TagOpen "nowiki" _ -> try $ do@@ -589,6 +659,10 @@        TagOpen "del" _ -> B.strikeout <$> inlinesInTags "del"        TagOpen "sub" _ -> B.subscript <$> inlinesInTags "sub"        TagOpen "sup" _ -> B.superscript <$> inlinesInTags "sup"+       TagOpen "var" _ -> B.codeWith ("",["variable"],[]) <$> textInTags "var"+       TagOpen "samp" _ -> B.codeWith ("",["sample"],[]) <$> textInTags "samp"+       TagOpen "kbd" _ -> B.spanWith ("",["kbd"],[]) <$> inlinesInTags "kbd"+       TagOpen "mark" _ -> B.spanWith ("",["mark"],[]) <$> inlinesInTags "mark"        TagOpen "code" _ -> encode <$> inlinesInTags "code"        TagOpen "tt" _ -> do          inTT <- mwInTT <$> getState@@ -600,8 +674,15 @@        _ -> B.rawInline "html" . snd <$> htmlTag (~== tag)  special :: PandocMonad m => MWParser m Inlines-special = B.str <$> countChar 1 (notFollowedBy' (htmlTag isBlockTag') *>-                                  oneOf specialChars)+special = B.str . T.singleton <$>+  (notFollowedBy' (htmlTag (\t -> isInlineTag' t ||+                                  isBlockTag' t ||+                                  case t of+                                    TagClose "ref" -> True+                                    TagClose "hask" -> True+                                    TagClose "nowiki" -> True+                                    _ -> False)+                                  ) *> oneOf specialChars)  inlineHtml :: PandocMonad m => MWParser m Inlines inlineHtml = B.rawInline "html" . snd <$> htmlTag isInlineTag'@@ -611,13 +692,14 @@          <|> B.softbreak <$ endline  endline :: PandocMonad m => MWParser m ()-endline = () <$ try (newline <*-                     notFollowedBy spaceChar <*-                     notFollowedBy newline <*-                     notFollowedBy' hrule <*-                     notFollowedBy tableStart <*-                     notFollowedBy' header <*-                     notFollowedBy anyListStart)+endline = do+ getState >>= guard . mwAllowNewlines+ () <$ try (newline <* notFollowedBy spaceChar <*+                       notFollowedBy newline <*+                       notFollowedBy' hrule <*+                       notFollowedBy tableStart <*+                       notFollowedBy' header <*+                       notFollowedBy anyListStart)  imageIdentifier :: PandocMonad m => MWParser m () imageIdentifier = try $ do@@ -671,7 +753,7 @@   sym "]]"   -- see #8525:   linktrail <- B.text <$> manyChar (satisfy (\c -> isLetter c && not (isCJK c)))-  let link = B.link (addUnderscores pagename) "wikilink" (label <> linktrail)+  let link = B.linkWith (mempty, ["wikilink"], mempty) (addUnderscores pagename) (stringify label) (label <> linktrail)   if "Category:" `T.isPrefixOf` pagename      then do        updateState $ \st -> st{ mwCategoryLinks = link : mwCategoryLinks st }@@ -718,3 +800,37 @@   B.doubleQuoted <$> inlinesBetween openDoubleQuote closeDoubleQuote     where openDoubleQuote = sym "\"" >> lookAhead nonspaceChar           closeDoubleQuote = try $ sym "\""++behaviorSwitch :: PandocMonad m => MWParser m Inlines+behaviorSwitch = try $ do+  let reservedMagicWords = [ "NOTOC"+              , "FORCETOC"+              , "TOC"+              , "NOEDITSECTION"+              , "NEWSECTIONLINK"+              , "NONEWSECTIONLINK"+              , "NOGALLERY"+              , "HIDDENCAT"+              , "EXPECTUNUSEDCATEGORY"+              , "NOCONTENTCONVERT"+              , "NOCC"+              , "NOTITLECONVERT"+              , "NOTC"+              , "INDEX"+              , "NOINDEX"+              , "STATICREDIRECT"+              , "EXPECTUNUSEDTEMPLATE"+              -- From popular extensions+              , "NOGLOBAL"+              , "DISAMBIG"+              , "ARCHIVEDTALK"+              , "NOTALK"+              ]+  string "__"+  name <- many1 alphaNum+  string "__"+  case name `elem` reservedMagicWords of+    True -> do+      updateState $ \st -> st{ mwMeta = B.setMeta (T.toLower $ T.pack name) True (mwMeta st) }+      return mempty+    False -> return $ B.str $ "__" <> T.pack name <> "__"
src/Text/Pandoc/Readers/Metadata.hs view
@@ -21,36 +21,62 @@ import Control.Monad.Except (throwError) import qualified Data.ByteString as B import qualified Data.Map as M+import qualified Data.Vector as V import Data.Text (Text) import qualified Data.Text as T import qualified Data.Yaml as Yaml-import Data.Aeson (Value(..), Object, Result(..), fromJSON, (.:?), withObject)-import Data.Aeson.Types (parse)+import qualified Data.Yaml.Internal as Yaml+import qualified Text.Libyaml as Y+import Data.Aeson (Value(..), Object, Result(..), fromJSON, (.:?), withObject,+                   FromJSON)+import Data.Aeson.Types (formatRelativePath, parse) import Text.Pandoc.Shared (tshow, blocksToInlines)-import Text.Pandoc.Class.PandocMonad (PandocMonad (..))+import Text.Pandoc.Class (PandocMonad (..), report) import Text.Pandoc.Definition import Text.Pandoc.Error+import Text.Pandoc.Logging (LogMessage(YamlWarning)) import Text.Pandoc.Parsing hiding (tableWith, parse) import qualified Text.Pandoc.UTF8 as UTF8+import System.IO.Unsafe (unsafePerformIO)  yamlBsToMeta :: (PandocMonad m, HasLastStrPosition st)              => ParsecT Sources st m (Future st MetaValue)              -> B.ByteString              -> ParsecT Sources st m (Future st Meta) yamlBsToMeta pMetaValue bstr = do-  case Yaml.decodeAllEither' bstr of-       Right (Object o:_) -> fmap Meta <$> yamlMap pMetaValue o-       Right [] -> return . return $ mempty-       Right [Null] -> return . return $ mempty-       Right _  -> Prelude.fail "expected YAML object"+  pos <- getPosition+  case decodeAllWithWarnings bstr of+       Right (warnings, xs) -> do+         mapM_ (\(Yaml.DuplicateKey jpath) ->+                          report (YamlWarning pos $ "Duplicate key: " <>+                                  T.pack (formatRelativePath jpath)))+           warnings+         case xs of+           (Object o : _) -> fmap Meta <$> yamlMap pMetaValue o+           [Null] -> return . return $ mempty+           [] -> return . return $ mempty+           _  -> Prelude.fail "expected YAML object"        Left err' -> do-         let msg = T.pack $ Yaml.prettyPrintParseException err'+         let msg = T.pack $ "Error parsing YAML metadata at " <>+                             show pos <> ":\n" <>+                             Yaml.prettyPrintParseException err'          throwError $ PandocParseError $            if "did not find expected key" `T.isInfixOf` msg               then msg <>                    "\nConsider enclosing the entire field in 'single quotes'"               else msg +decodeAllWithWarnings :: FromJSON a+                      => B.ByteString+                      -> (Either Yaml.ParseException ([Yaml.Warning], [a]))+decodeAllWithWarnings = either Left (\(ws,res)+                       -> case res of+                            Left s  -> Left (Yaml.AesonException s)+                            Right v -> Right (ws, v))+                   . unsafePerformIO+                   . Yaml.decodeAllHelper+                   . Y.decode+ -- Returns filtered list of references. yamlBsToRefs :: (PandocMonad m, HasLastStrPosition st)              => ParsecT Sources st m (Future st MetaValue)@@ -60,20 +86,24 @@ yamlBsToRefs pMetaValue idpred bstr =   case Yaml.decodeAllEither' bstr of        Right (Object m : _) -> do-         let isSelected (String t) = idpred t-             isSelected _ = False-         let hasSelectedId (Object o) =-               case parse (withObject "ref" (.:? "id")) (Object o) of-                 Success (Just id') -> isSelected id'-                 _ -> False-             hasSelectedId _ = False          case parse (withObject "metadata" (.:? "references")) (Object m) of            Success (Just refs) -> sequence <$>                  mapM (yamlToMetaValue pMetaValue) (filter hasSelectedId refs)            _ -> return $ return []+       Right (Array v : _) -> do+         let refs = filter hasSelectedId $ V.toList v+         sequence <$> mapM (yamlToMetaValue pMetaValue) (filter hasSelectedId refs)        Right _ -> return . return $ []        Left err' -> throwError $ PandocParseError                                $ T.pack $ Yaml.prettyPrintParseException err'+ where+   isSelected (String t) = idpred t+   isSelected _ = False+   hasSelectedId (Object o) =+     case parse (withObject "ref" (.:? "id")) (Object o) of+       Success (Just id') -> isSelected id'+       _ -> False+   hasSelectedId _ = False  normalizeMetaValue :: (PandocMonad m, HasLastStrPosition st)                    => ParsecT Sources st m (Future st MetaValue)@@ -142,6 +172,7 @@               => ParsecT Sources st m (Future st MetaValue)               -> ParsecT Sources st m (Future st Meta) yamlMetaBlock parser = try $ do+  pos <- getPosition   string "---"   blankline   notFollowedBy blankline  -- if --- is followed by a blank it's an HRULE@@ -149,7 +180,11 @@   -- by including --- and ..., we allow yaml blocks with just comments:   let rawYaml = T.unlines ("---" : (rawYamlLines ++ ["..."]))   optional blanklines-  yamlBsToMeta parser $ UTF8.fromText rawYaml+  oldPos <- getPosition+  setPosition pos+  res <- yamlBsToMeta parser $ UTF8.fromText rawYaml+  setPosition oldPos+  pure res  stopLine :: Monad m => ParsecT Sources st m () stopLine = try $ (string "---" <|> string "...") >> blankline >> return ()
src/Text/Pandoc/Readers/ODT.hs view
@@ -15,7 +15,9 @@  import Codec.Archive.Zip import Text.Pandoc.XML.Light+import Text.Pandoc.Walk +import Data.Char (isDigit) import qualified Data.ByteString.Lazy as B  import System.FilePath@@ -46,8 +48,23 @@ readODT opts bytes = case readODT' opts bytes of   Right (doc, mb) -> do     P.setMediaBag mb-    return doc+    return $ walk makeFigure doc   Left e -> throwError e++-- the ODT parser uses old-style figures: an image with title beginning+-- "fig:" in a paragraph by itself.  Convert these to new Figure elements.+makeFigure :: Block -> Block+makeFigure (Para [ Image (ident, classes, kvs) capt (src, tit) ])+  | "fig:" `T.isPrefixOf` tit+  = Figure (ident, [], []) (Caption Nothing [Plain capt'])+      [Plain [Image ("", classes, kvs) capt (src, "")]]+   where+     capt' = case capt of -- strip "Figure 1:" for consistency+                 (Str _ : Space : Str t : Space : xs)+                    | T.all (\c -> isDigit c || c == ':') t+                    , ":" `T.isSuffixOf` t -> xs+                 xs -> xs+makeFigure x = x  -- readODT' :: ReaderOptions
src/Text/Pandoc/Readers/ODT/Arrows/State.hs view
@@ -17,12 +17,26 @@ faster and easier to implement this way. -} -module Text.Pandoc.Readers.ODT.Arrows.State where+module Text.Pandoc.Readers.ODT.Arrows.State+  ( ArrowState(..)+  , withState+  , modifyState+  , ignoringState+  , fromState+  , extractFromState+  , tryModifyState+  , withSubStateF+  , withSubStateF'+  , foldS+  , iterateS+  , iterateSL+  , iterateS'+  ) where +import qualified Data.List as L import Control.Arrow import qualified Control.Category as Cat import Control.Monad-import Data.List (foldl') import Text.Pandoc.Readers.ODT.Arrows.Utils import Text.Pandoc.Readers.ODT.Generic.Fallible @@ -122,7 +136,7 @@ iterateSL :: (Foldable f, MonadPlus m)           => ArrowState s    x     y           -> ArrowState s (f x) (m y)-iterateSL a = ArrowState $ \(s,f) -> foldl' a' (s,mzero) f+iterateSL a = ArrowState $ \(s,f) -> L.foldl' a' (s,mzero) f   where a' (s',m) x = second (mplus m.return) $ runArrowState a (s',x)
src/Text/Pandoc/Readers/ODT/Arrows/Utils.hs view
@@ -19,7 +19,40 @@ -}  -- We export everything-module Text.Pandoc.Readers.ODT.Arrows.Utils where+module Text.Pandoc.Readers.ODT.Arrows.Utils+  ( and2+  , and3+  , and4+  , and5+  , and6+  , liftA2+  , liftA3+  , liftA4+  , liftA5+  , liftA6+  , liftA+  , duplicate+  , (>>%)+  , keepingTheValue+  , (^|||)+  , (|||^)+  , (^|||^)+  , (^&&&)+  , (&&&^)+  , choiceToMaybe+  , maybeToChoice+  , returnV+  , FallibleArrow+  , liftAsSuccess+  , (>>?)+  , (>>?^)+  , (>>?^?)+  , (^>>?)+  , (>>?!)+  , (>>?%)+  , (>>?%?)+  , ifFailedDo+  ) where  import Prelude hiding (Applicative(..)) import Control.Arrow
src/Text/Pandoc/Readers/ODT/Base.hs view
@@ -10,7 +10,11 @@ Core types of the odt reader. -} -module Text.Pandoc.Readers.ODT.Base where+module Text.Pandoc.Readers.ODT.Base+  ( ODTConverterState+  , XMLReader+  , XMLReaderSafe+  ) where  import Text.Pandoc.Readers.ODT.Generic.XMLConverter import Text.Pandoc.Readers.ODT.Namespaces
src/Text/Pandoc/Readers/ODT/ContentReader.hs view
@@ -46,6 +46,8 @@ import Text.Pandoc.Extensions (extensionsFromList, Extension(..)) import qualified Text.Pandoc.UTF8 as UTF8 +import Text.Pandoc.Readers.Docx.Combine (combineBlocks)+ import Text.Pandoc.Readers.ODT.Base import Text.Pandoc.Readers.ODT.Namespaces import Text.Pandoc.Readers.ODT.StyleReader@@ -205,11 +207,11 @@            >>^ fst  ---getCurrentListLevel :: ODTReaderSafe _x ListLevel+getCurrentListLevel :: ODTReaderSafe a ListLevel getCurrentListLevel = getExtraState >>^ currentListLevel  ---getListContinuationStartCounters :: ODTReaderSafe _x (M.Map ListLevel Int)+getListContinuationStartCounters :: ODTReaderSafe a (M.Map ListLevel Int) getListContinuationStartCounters = getExtraState >>^ listContinuationStartCounters  @@ -278,7 +280,7 @@ --------------------------------------------------------------------------------  ---readStyleByName :: ODTReader _x (StyleName, Style)+readStyleByName :: ODTReader a (StyleName, Style) readStyleByName =   findAttr NsText "style-name" >>? keepingTheValue getStyleByName >>^ liftE   where@@ -327,6 +329,7 @@   where     isCodeStyle :: StyleName -> Bool     isCodeStyle "Source_Text" = True+    isCodeStyle "Source_20_Text" = True     isCodeStyle _             = False      inlineCode :: Inlines -> Inlines@@ -365,16 +368,12 @@      hasEmphChanged :: PropertyTriple -> Bool     hasEmphChanged = swing any [ hasChanged  isEmphasised-                               , hasChangedM pitch                                , hasChanged  underline                                ]      hasChanged property triple@(_, property -> newProperty, _) =         (/= Just newProperty) (lookupPreviousValue property triple) -    hasChangedM property triple@(_, textProps,_) =-      fromMaybe False $ (/=) <$> property textProps <*> lookupPreviousValueM property triple-     lookupPreviousValue f = lookupPreviousStyleValue (fmap f . textProperties)      lookupPreviousValueM f = lookupPreviousStyleValue (f <=< textProperties)@@ -393,44 +392,29 @@  -- | Returns either 'id' or 'blockQuote' depending if any of the StyleProperties -- are indented at quote level.-getParaModifier :: [StyleProperties] -> ParaModifier-getParaModifier props | any isBlockQuote props-                       = blockQuote-                       | otherwise-                       = id+getParaModifier :: ListLevel -> [StyleProperties] -> ParaModifier+getParaModifier listLevel props+  | listLevel > 0 = id -- see #9505, list paragraphs need indentation+  | any isBlockQuote props = blockQuote+  | otherwise = id   where   isBlockQuote SProps {..} | Just paraProps <- paraProperties-                                    , isQuoteWidth (indentation paraProps)-                                                  (margin_left paraProps)+                                    , isQuoteWidth (margin_left paraProps)                                     = True                                     | otherwise                                     = False-  isQuoteWidth mIndent mMargin-    | LengthValueMM indent <- mIndent-    ,  indent          > _MINIMUM_INDENTATION_FOR_BLOCKQUOTES_IN_MM_-     = True+  isQuoteWidth mMargin     | LengthValueMM margin <- mMargin     ,           margin > _MINIMUM_INDENTATION_FOR_BLOCKQUOTES_IN_MM_      = True-    | LengthValueMM indent <- mIndent-    , LengthValueMM margin <- mMargin-     = indent + margin > _MINIMUM_INDENTATION_FOR_BLOCKQUOTES_IN_MM_--    | PercentValue  indent <- mIndent-    ,  indent          > _MINIMUM_INDENTATION_FOR_BLOCKQUOTES_IN_PERCENT_-     = True     | PercentValue  margin <- mMargin     ,           margin > _MINIMUM_INDENTATION_FOR_BLOCKQUOTES_IN_PERCENT_      = True-    | PercentValue  indent <- mIndent-    , PercentValue  margin <- mMargin-     = indent + margin > _MINIMUM_INDENTATION_FOR_BLOCKQUOTES_IN_PERCENT_-     | otherwise      = False  ---constructPara :: ODTReaderSafe Blocks Blocks -> ODTReaderSafe Blocks Blocks+constructPara :: ODTReaderSafe a Blocks -> ODTReaderSafe a Blocks constructPara reader = proc blocks -> do   fStyle <- readStyleByName -< blocks   case fStyle of@@ -440,7 +424,8 @@       arr tableCaptionP  -< blocks'     Right (_, style) -> do       props <- fromStyles extendedStylePropertyChain -< [style]-      let modifier = getParaModifier props+      listLevel <- getCurrentListLevel -< ()+      let modifier = getParaModifier listLevel props       blocks' <- reader   -<  blocks       arr modifier        -<< blocks'   where@@ -560,6 +545,14 @@ firstMatch :: a -> FirstMatch a firstMatch = FirstMatch . Alt . Just +newtype CombiningBlocks = CombiningBlocks { unCombiningBlocks :: Blocks }++instance Semigroup CombiningBlocks where+  CombiningBlocks l <> CombiningBlocks r = CombiningBlocks (combineBlocks l r)++instance Monoid CombiningBlocks where+  mempty = CombiningBlocks mempty+ -- matchingElement :: (Monoid e)                 => Namespace -> ElementName@@ -573,14 +566,20 @@ -- matchChildContent'   :: (Monoid result)                      => [ElementMatcher result]-                     ->  ODTReaderSafe _x result+                     ->  ODTReaderSafe a result matchChildContent' ls = returnV mempty >>> matchContent' ls  --+matchSmushedChildBlocks' :: [ElementMatcher CombiningBlocks] ->  ODTReaderSafe a Blocks+matchSmushedChildBlocks' ls = liftA unCombiningBlocks+                              $ returnV mempty+                                >>> matchContent' ls++-- matchChildContent    :: (Monoid result)                      => [ElementMatcher result]                      ->  ODTReaderSafe  (result, XML.Content) result-                     ->  ODTReaderSafe _x result+                     ->  ODTReaderSafe a result matchChildContent ls fallback = returnV mempty >>> matchContent ls fallback  --------------------------------------------@@ -648,34 +647,46 @@                                         ] read_plain_text  ---read_paragraph   :: BlockMatcher-read_paragraph    = matchingElement NsText "p"-                    $ constructPara-                    $ liftA para-                    $ withNewStyle-                    $ matchChildContent [ read_span-                                        , read_spaces-                                        , read_line_break-                                        , read_tab-                                        , read_link-                                        , read_note-                                        , read_citation-                                        , read_bookmark-                                        , read_bookmark_start-                                        , read_reference_start-                                        , read_bookmark_ref-                                        , read_reference_ref-                                        , read_frame-                                        , read_text_seq-                                        ] read_plain_text+read_paragraph   :: ElementMatcher CombiningBlocks+read_paragraph    = matchingElement NsText "p" $+                      liftA CombiningBlocks $ proc blocks -> do+                        fStyle <- readStyleByName -< blocks+                        case fStyle of+                          Right style | isPreformattedStyle style -> do+                            liftA (codeBlock . stringify) $ matchParagraphContent -< blocks+                          _ ->+                            constructPara $ liftA para $ withNewStyle matchParagraphContent -< blocks+                        where+                          isPreformattedStyle :: (StyleName, Style) -> Bool+                          isPreformattedStyle ("Preformatted_20_Text", _) = True+                          isPreformattedStyle (_, Style { styleParentName = Just "Preformatted_20_Text" }) = True+                          isPreformattedStyle _ = False  +matchParagraphContent :: ODTReaderSafe a Inlines+matchParagraphContent = matchChildContent [ read_span+                                          , read_spaces+                                          , read_line_break+                                          , read_tab+                                          , read_link+                                          , read_note+                                          , read_citation+                                          , read_bookmark+                                          , read_bookmark_start+                                          , read_reference_start+                                          , read_bookmark_ref+                                          , read_reference_ref+                                          , read_frame+                                          , read_text_seq+                                          ] read_plain_text++ ---------------------- -- Headers ----------------------  ---read_header      :: BlockMatcher+read_header      :: ElementMatcher CombiningBlocks read_header       = matchingElement NsText "h"                     $  proc blocks -> do   level    <- ( readAttrWithDefault NsText "outline-level" 1@@ -697,15 +708,16 @@               ) -< blocks   anchor   <- getHeaderAnchor -< children   let idAttr = (anchor, [], []) -- no classes, no key-value pairs-  arr (uncurry3 headerWith) -< (idAttr, level, children)+  arr (CombiningBlocks . uncurry3 headerWith) -< (idAttr, level, children)  ---------------------- -- Lists ----------------------  ---read_list        :: BlockMatcher+read_list        :: ElementMatcher CombiningBlocks read_list         = matchingElement NsText "list"+                    $ liftA CombiningBlocks                     $ constructList                     $ matchChildContent' [ read_list_item                                          , read_list_header@@ -720,26 +732,26 @@ read_list_element               :: ElementName -> ElementMatcher [Blocks] read_list_element listElement   = matchingElement NsText listElement                                   $ liftA (compactify.(:[]))-                                    ( matchChildContent' [ read_paragraph-                                                         , read_header-                                                         , read_list-                                                         , read_section-                                                         ]+                                    ( matchSmushedChildBlocks' [ read_paragraph+                                                               , read_header+                                                               , read_list+                                                               , read_section+                                                               ]                                     )  ---------------------- -- Sections ---------------------- -read_section :: ElementMatcher Blocks+read_section :: ElementMatcher CombiningBlocks read_section = matchingElement NsText "section"-                 $ liftA (divWith nullAttr)-                 $ matchChildContent' [ read_paragraph-                                      , read_header-                                      , read_list-                                      , read_table-                                      , read_section-                                      ]+                 $ liftA (CombiningBlocks . divWith nullAttr)+                 $ matchSmushedChildBlocks' [ read_paragraph+                                            , read_header+                                            , read_list+                                            , read_table+                                            , read_section+                                            ]   ----------------------@@ -782,7 +794,7 @@  read_note_body   :: BlockMatcher read_note_body    = matchingElement NsText "note-body"-                    $ matchChildContent' [ read_paragraph ]+                    $ matchSmushedChildBlocks' [ read_paragraph ]  ------------------------- -- Citations@@ -806,33 +818,48 @@ ----------------------  ---read_table        :: BlockMatcher+read_table        :: ElementMatcher CombiningBlocks read_table         = matchingElement NsTable "table"-                     $ liftA simpleTable'-                     $ matchChildContent'  [ read_table_row-                                           ]+                     $ liftA (CombiningBlocks . table')+                     $ (matchChildContent' [read_table_header]) &&&+                       (matchChildContent' [read_table_row]) --- | A simple table without a caption or headers--- | Infers the number of headers from rows-simpleTable' :: [[Blocks]] -> Blocks-simpleTable' []         = simpleTable [] []-simpleTable' (x : rest) = simpleTable (fmap (const defaults) x) (x : rest)-  where defaults = fromList []+-- | A table without a caption.+table' :: ([[Cell]], [[Cell]]) -> Blocks+table' (headers, rows) =+  table emptyCaption (replicate numcols defaults) th [tb] tf+  where+    defaults = (AlignDefault, ColWidthDefault)+    numcols = maximum $ map length $ headers ++ rows+    toRow = Row nullAttr+    th = TableHead nullAttr $ map toRow headers+    tb = TableBody nullAttr 0 [] $ map toRow rows+    tf = TableFoot nullAttr []  ---read_table_row    :: ElementMatcher [[Blocks]]+read_table_header :: ElementMatcher [[Cell]]+read_table_header = matchingElement NsTable "table-header-rows"+                      $ matchChildContent' [ read_table_row+                                           ]++--+read_table_row    :: ElementMatcher [[Cell]] read_table_row     = matchingElement NsTable "table-row"                      $ liftA (:[])                      $ matchChildContent'  [ read_table_cell                                            ]  ---read_table_cell   :: ElementMatcher [Blocks]+read_table_cell   :: ElementMatcher [Cell] read_table_cell    = matchingElement NsTable "table-cell"-                     $ liftA (compactify.(:[]))-                     $ matchChildContent' [ read_paragraph-                                          , read_list-                                          ]+                     $ liftA3 cell'+                       (readAttrWithDefault NsTable "number-rows-spanned" 1 >>^ RowSpan)+                       (readAttrWithDefault NsTable "number-columns-spanned" 1 >>^ ColSpan)+                     $ matchSmushedChildBlocks' [ read_paragraph+                                                , read_list+                                                ]+  where+    cell' rowSpan colSpan blocks = map (cell AlignDefault rowSpan colSpan) $ compactify [blocks]  ---------------------- -- Frames@@ -861,14 +888,15 @@       ""   -> returnV mempty -< ()       src' -> do         let exts = extensionsFromList [Ext_auto_identifiers]-        resource   <- lookupResource                          -< T.unpack src'+            src'' = fixRelativeLink src'+        resource   <- lookupResource                          -< T.unpack src''         _          <- updateMediaWithResource                 -< resource         w          <- findAttrText' NsSVG "width"             -< ()         h          <- findAttrText' NsSVG "height"            -< ()         titleNodes <- matchChildContent' [ read_frame_title ] -< ()         alt        <- matchChildContent [] read_plain_text    -< ()         arr (firstMatch . uncurry4 imageWith)                 -<-          (image_attributes w h, src', inlineListToIdentifier exts (toList titleNodes), alt)+          (image_attributes w h, src'', inlineListToIdentifier exts (toList titleNodes), alt)  read_frame_title :: InlineMatcher read_frame_title = matchingElement NsSVG "title" (matchChildContent [] read_plain_text)@@ -897,7 +925,7 @@  read_frame_text_box :: ODTReaderSafe XML.Element (FirstMatch Inlines) read_frame_text_box = proc box -> do-    paragraphs <- executeIn (matchChildContent' [ read_paragraph ]) -< box+    paragraphs <- executeIn (matchSmushedChildBlocks' [ read_paragraph ]) -< box     arr read_img_with_caption -< toList paragraphs  read_img_with_caption :: [Block] -> FirstMatch Inlines@@ -918,7 +946,7 @@ _ANCHOR_PREFIX_ = "anchor"  ---readAnchorAttr :: ODTReader _x Anchor+readAnchorAttr :: ODTReader a Anchor readAnchorAttr = findAttrText NsText "name"  -- | Beware: may fail@@ -959,7 +987,7 @@                      $ maybeAddAnchorFrom readAnchorAttr  -- | Beware: may fail-findAnchorRef :: ODTReader _x Anchor+findAnchorRef :: ODTReader a Anchor findAnchorRef = (      findAttrText NsText "ref-name"                   >>?^ (_ANCHOR_PREFIX_,)                 ) >>?! getPrettyAnchor@@ -994,13 +1022,13 @@ -- Entry point ---------------------- -read_text :: ODTReaderSafe _x Pandoc-read_text = matchChildContent' [ read_header-                               , read_paragraph-                               , read_list-                               , read_section-                               , read_table-                               ]+read_text :: ODTReaderSafe a Pandoc+read_text = matchSmushedChildBlocks' [ read_header+                                     , read_paragraph+                                     , read_list+                                     , read_section+                                     , read_table+                                     ]             >>^ doc  post_process :: Pandoc -> Pandoc@@ -1012,7 +1040,7 @@   = Table attr (Caption Nothing blks) specs th tb tf : post_process' xs post_process' bs = bs -read_body :: ODTReader _x (Pandoc, MediaBag)+read_body :: ODTReader a (Pandoc, MediaBag) read_body = executeInSub NsOffice "body"           $ executeInSub NsOffice "text"           $ liftAsSuccess
src/Text/Pandoc/Readers/ODT/Generic/Fallible.hs view
@@ -17,7 +17,21 @@ -}  -- We export everything-module Text.Pandoc.Readers.ODT.Generic.Fallible where+module Text.Pandoc.Readers.ODT.Generic.Fallible+  ( Failure+  , Fallible+  , maybeToEither+  , eitherToMaybe+  , recover+  , failWith+  , failEmpty+  , succeedWith+  , collapseEither+  , chooseMax+  , chooseMaxWith+  , ChoiceVector(..)+  , SuccessList(..)+  ) where  -- | Default for now. Will probably become a class at some point. type Failure = ()
src/Text/Pandoc/Readers/ODT/Generic/Namespaces.hs view
@@ -11,7 +11,11 @@ typesafe Haskell namespace identifiers and unsafe "real world" namespaces. -} -module Text.Pandoc.Readers.ODT.Generic.Namespaces where+module Text.Pandoc.Readers.ODT.Generic.Namespaces+  ( NameSpaceIRI+  , NameSpaceIRIs+  , NameSpaceID(..)+  ) where  import qualified Data.Map as M import Data.Text (Text)
src/Text/Pandoc/Readers/ODT/Generic/SetMap.hs view
@@ -10,7 +10,13 @@ A map of values to sets of values. -} -module Text.Pandoc.Readers.ODT.Generic.SetMap where+module Text.Pandoc.Readers.ODT.Generic.SetMap+  ( SetMap+  , empty+  , fromList+  , insert+  , union3+  ) where  import qualified Data.Map as M import qualified Data.Set as S
src/Text/Pandoc/Readers/ODT/Generic/XMLConverter.hs view
@@ -64,7 +64,9 @@ import           Data.Text (Text) import           Data.Default import           Data.Maybe-import           Data.List (foldl')+import qualified Data.List as L+import qualified Data.List.NonEmpty as NonEmpty+import           Data.List.NonEmpty (NonEmpty(..))  import qualified Text.Pandoc.XML.Light as XML @@ -101,7 +103,7 @@          -- Arguably, a real Zipper would be better. But that is an          -- optimization that can be made at a later time, e.g. when          -- replacing Text.XML.Light.-         parentElements    :: [XML.Element]+         parentElements    :: NonEmpty XML.Element          -- | A map from internal namespace IDs to the namespace prefixes          -- used in XML elements        , namespacePrefixes :: NameSpacePrefixes nsID@@ -126,7 +128,7 @@                     -> XMLConverterState nsID extraState createStartState element extraState =   XMLConverterState-       { parentElements    = [element]+       { parentElements    = element :| []        , namespacePrefixes = M.empty        , namespaceIRIs     = getInitialIRImap        , moreState         = extraState@@ -147,13 +149,14 @@ -- currentElement      :: XMLConverterState nsID extraState                     -> XML.Element-currentElement state = head (parentElements state)+currentElement state = NonEmpty.head (parentElements state)  -- | Replace the current position by another, modifying the extra state -- in the process swapStack'          :: XMLConverterState nsID extraState-                    -> [XML.Element]-                    -> ( XMLConverterState nsID extraState , [XML.Element] )+                    -> NonEmpty XML.Element+                    -> ( XMLConverterState nsID extraState+                       , NonEmpty XML.Element ) swapStack' state stack                      = ( state { parentElements = stack }                        , parentElements state@@ -163,14 +166,16 @@ pushElement         :: XML.Element                     -> XMLConverterState nsID extraState                     -> XMLConverterState nsID extraState-pushElement e state  = state { parentElements = e:parentElements state }+pushElement e state  = state { parentElements =+                                 NonEmpty.cons e (parentElements state) }  -- | Pop the top element from the call stack, unless it is the last one. popElement          :: XMLConverterState nsID extraState                     -> Maybe (XMLConverterState nsID extraState) popElement state-  | _:es@(_:_) <- parentElements state = Just $ state { parentElements = es }-  | otherwise                          = Nothing+  | _ :| (e:es) <- parentElements state+                = Just $ state { parentElements = e :| es }+  | otherwise   = Nothing  -------------------------------------------------------------------------------- -- Main type@@ -293,7 +298,7 @@                          => XMLConverterState nsID extraState                          -> Maybe (XMLConverterState nsID extraState)     extractNSAttrs startState-                         = foldl' (\state d -> state >>= addNS d)+                         = L.foldl' (\state d -> state >>= addNS d)                                  (Just startState)                                  nsAttribs       where nsAttribs    = mapMaybe readNSattr (XML.elAttribs element)@@ -544,7 +549,8 @@                                    )  ---swapStack             :: XMLConverter nsID extraState [XML.Element] [XML.Element]+swapStack             :: XMLConverter nsID extraState (NonEmpty XML.Element)+                                                      (NonEmpty XML.Element) swapStack             = withState swapStack'  --@@ -559,7 +565,7 @@ -- accessible to the converter. switchingTheStack      :: XMLConverter nsID moreState a b                        -> XMLConverter nsID moreState (a, XML.Element) b-switchingTheStack a    =     second ( (:[]) ^>> swapStack )+switchingTheStack a    =     second ( (:| []) ^>> swapStack )                          >>> first  a                          >>> second swapStack                          >>^ fst
src/Text/Pandoc/Readers/ODT/StyleReader.hs view
@@ -45,7 +45,7 @@  import Data.Default import qualified Data.Foldable as F-import Data.List (unfoldr, foldl')+import qualified Data.List as L import qualified Data.Map as M import Data.Maybe import Data.Text (Text)@@ -114,14 +114,14 @@ -- the fonts:  -- | A reader for font pitches-fontPitchReader :: XMLReader _s _x FontPitches+fontPitchReader :: XMLReader s a FontPitches fontPitchReader = executeInSub NsOffice "font-face-decls" (                           withEveryL NsStyle "font-face" (liftAsSuccess (                               findAttr' NsStyle "name"                               &&&                               lookupDefaultingAttr NsStyle "font-pitch"                             ))-                    >>?^ ( M.fromList . foldl' accumLegalPitches [] )+                    >>?^ ( M.fromList . L.foldl' accumLegalPitches [] )                   ) `ifFailedDo` returnV (Right M.empty)   where accumLegalPitches ls (Nothing,_) = ls         accumLegalPitches ls (Just n,p)  = (n,p):ls@@ -129,7 +129,7 @@  -- | A wrapper around the font pitch reader that lifts the result into the -- state.-readFontPitches :: StyleReader x x+readFontPitches :: StyleReader a a readFontPitches = producingExtraState () () fontPitchReader  @@ -141,7 +141,7 @@ --   and use the pitch from there. -- * Return the result in a Maybe ---findPitch :: XMLReaderSafe FontPitches _x (Maybe FontPitch)+findPitch :: XMLReaderSafe FontPitches a (Maybe FontPitch) findPitch =     ( lookupAttr NsStyle "font-pitch"                   `ifFailedDo`     findAttr NsStyle "font-name"                                >>? (     keepingTheValue getExtraState@@ -416,7 +416,7 @@ --------------------------------------------------------------------------------  ---readAllStyles :: StyleReader _x Styles+readAllStyles :: StyleReader a Styles readAllStyles = (      readFontPitches                   >>?! (     readAutomaticStyles                          &&& readStyles ))@@ -424,7 +424,7 @@  -- all top elements are always on the same hierarchy level  ---readStyles :: StyleReader _x Styles+readStyles :: StyleReader a Styles readStyles = executeInSub NsOffice "styles" $ liftAsSuccess   $ liftA3 Styles     ( tryAll NsStyle "style"         readStyle        >>^ M.fromList )@@ -432,7 +432,7 @@     ( tryAll NsStyle "default-style" readDefaultStyle >>^ M.fromList )  ---readAutomaticStyles :: StyleReader _x Styles+readAutomaticStyles :: StyleReader a Styles readAutomaticStyles = executeInSub NsOffice "automatic-styles" $ liftAsSuccess   $ liftA3 Styles     ( tryAll NsStyle "style"         readStyle        >>^ M.fromList )@@ -440,12 +440,12 @@     ( returnV M.empty                                                )  ---readDefaultStyle :: StyleReader _x (StyleFamily, StyleProperties)+readDefaultStyle :: StyleReader a (StyleFamily, StyleProperties) readDefaultStyle =      lookupAttr NsStyle "family"                    >>?! keepingTheValue readStyleProperties  ---readStyle :: StyleReader _x (StyleName,Style)+readStyle :: StyleReader a (StyleName,Style) readStyle =      findAttr NsStyle "name"             >>?! keepingTheValue                    ( liftA4 Style@@ -456,13 +456,13 @@                    )  ---readStyleProperties :: StyleReaderSafe _x StyleProperties+readStyleProperties :: StyleReaderSafe a StyleProperties readStyleProperties = liftA2 SProps                        ( readTextProperties >>> choiceToMaybe )                        ( readParaProperties >>> choiceToMaybe )  ---readTextProperties :: StyleReader _x TextProperties+readTextProperties :: StyleReader a TextProperties readTextProperties =   executeInSub NsStyle "text-properties" $ liftAsSuccess     ( liftA6 PropT@@ -477,15 +477,15 @@         isFontBold = ("normal",False):("bold",True)                     :map ((,True) . tshow) ([100,200..900]::[Int]) -readUnderlineMode     :: StyleReaderSafe _x (Maybe UnderlineMode)+readUnderlineMode     :: StyleReaderSafe a (Maybe UnderlineMode) readUnderlineMode     = readLineMode "text-underline-mode"                                      "text-underline-style" -readStrikeThroughMode :: StyleReaderSafe _x (Maybe UnderlineMode)+readStrikeThroughMode :: StyleReaderSafe a (Maybe UnderlineMode) readStrikeThroughMode = readLineMode "text-line-through-mode"                                      "text-line-through-style" -readLineMode :: Text -> Text -> StyleReaderSafe _x (Maybe UnderlineMode)+readLineMode :: Text -> Text -> StyleReaderSafe a (Maybe UnderlineMode) readLineMode modeAttr styleAttr = proc x -> do   isUL <- searchAttr  NsStyle styleAttr False isLinePresent -< x   mode <- lookupAttr' NsStyle  modeAttr                     -< x@@ -501,7 +501,7 @@                     ]  ---readParaProperties :: StyleReader _x ParaProperties+readParaProperties :: StyleReader a ParaProperties readParaProperties =    executeInSub NsStyle "paragraph-properties" $ liftAsSuccess      ( liftA3 PropP@@ -527,7 +527,7 @@ ----  ---readListStyle :: StyleReader _x (StyleName, ListStyle)+readListStyle :: StyleReader a (StyleName, ListStyle) readListStyle =        findAttr NsStyle "name"   >>?! keepingTheValue@@ -540,13 +540,13 @@ -- readListLevelStyles :: Namespace -> ElementName                     -> ListLevelType-                    -> StyleReaderSafe _x (SM.SetMap Int ListLevelStyle)+                    -> StyleReaderSafe a (SM.SetMap Int ListLevelStyle) readListLevelStyles namespace elementName levelType =   tryAll namespace elementName (readListLevelStyle levelType)     >>^ SM.fromList  ---readListLevelStyle :: ListLevelType -> StyleReader _x (Int, ListLevelStyle)+readListLevelStyle :: ListLevelType -> StyleReader a (Int, ListLevelStyle) readListLevelStyle levelType =      readAttr NsText "level"                                >>?! keepingTheValue                                     ( liftA5 toListLevelStyle@@ -603,7 +603,7 @@ -- be the first element of the list, followed by its parent and so on. -- The current style is not in the list. parents               :: Style       -> Styles ->      [Style]-parents style styles = unfoldr findNextParent style -- Ha!+parents style styles = L.unfoldr findNextParent style -- Ha!   where findNextParent Style{..}           = fmap duplicate $ (`lookupStyle` styles) =<< styleParentName
+ src/Text/Pandoc/Readers/OOXML/Shared.hs view
@@ -0,0 +1,95 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.OOXML.Shared+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Shared utilities for Office Open XML (OOXML) readers (DOCX, PPTX).+Provides common functions for ZIP archive handling, XML parsing,+namespace management, and DrawingML parsing.+-}+module Text.Pandoc.Readers.OOXML.Shared+  ( -- * Constants+    emusPerInch+  , emuToInches+  , inchesToEmu+    -- * Types+  , NameSpaces+  , elemName+  , elemToNameSpaces+  , isElem+  , findChildByName+  , findChildrenByName+  , findElementByName+  , findAttrByName+  ) where++import qualified Data.Map as M+import qualified Data.Text as T+import Data.Text (Text)+import Text.Pandoc.XML.Light++-- | Type alias for namespace mappings+type NameSpaces = M.Map Text Text++-- | English Metric Units per inch+-- 1 inch = 914400 EMUs (used in OOXML for dimensions)+emusPerInch :: Integer+emusPerInch = 914400++-- | Convert EMUs to inches+emuToInches :: Integer -> Double+emuToInches n = fromIntegral n / fromIntegral emusPerInch++-- | Convert inches to EMUs+inchesToEmu :: Double -> Integer+inchesToEmu n = round (n * fromIntegral emusPerInch)++-- | Extract namespace declarations from element attributes+elemToNameSpaces :: Element -> NameSpaces+elemToNameSpaces = foldr (\(Attr qn val) ->+                            case qn of+                              QName s _ (Just "xmlns") -> M.insert s val+                              _ -> id) mempty . elAttribs++-- | Create a qualified name from namespace map, prefix, and local name+elemName :: NameSpaces -> Text -> Text -> QName+elemName ns prefix name =+  QName name+        (M.lookup prefix ns)+        (if T.null prefix then Nothing else Just prefix)++-- | Check if element matches namespace prefix and local name+isElem :: NameSpaces -> Text -> Text -> Element -> Bool+isElem ns prefix name element =+  let ns' = ns <> elemToNameSpaces element+  in  qName (elName element) == name &&+      qURI (elName element) == M.lookup prefix ns'++-- | Find first child element matching namespace and name+findChildByName :: NameSpaces -> Text -> Text -> Element -> Maybe Element+findChildByName ns pref name el =+  let ns' = ns <> elemToNameSpaces el+  in  findChild (elemName ns' pref name) el++-- | Find all children matching namespace and name+findChildrenByName :: NameSpaces -> Text -> Text -> Element -> [Element]+findChildrenByName ns pref name el =+  let ns' = ns <> elemToNameSpaces el+  in  findChildren (elemName ns' pref name) el++-- | Find element anywhere in descendants matching namespace and name+findElementByName :: NameSpaces -> Text -> Text -> Element -> Maybe Element+findElementByName ns pref name el =+  let ns' = ns <> elemToNameSpaces el+  in  findElement (elemName ns' pref name) el++-- | Find attribute value by namespace prefix and name+findAttrByName :: NameSpaces -> Text -> Text -> Element -> Maybe Text+findAttrByName ns pref name el =+  let ns' = ns <> elemToNameSpaces el+  in  findAttr (elemName ns' pref name) el
src/Text/Pandoc/Readers/Org/BlockStarts.hs view
@@ -23,13 +23,14 @@   , endOfBlock   ) where -import Control.Monad (void)+import Control.Monad (void, guard) import Data.Text (Text) import Text.Pandoc.Readers.Org.Parsing import Text.Pandoc.Definition as Pandoc import Text.Pandoc.Shared (safeRead) import Text.Pandoc.Parsing (lowerAlpha, upperAlpha) import Text.Pandoc.Extensions+import Text.Pandoc.Readers.LaTeX.Math (inlineEnvironmentNames) import Data.Functor (($>))  -- | Horizontal Line (five -- dashes or more)@@ -55,10 +56,13 @@   latexEnvStart :: Monad m => OrgParser m Text-latexEnvStart = try $-  skipSpaces *> string "\\begin{"-             *> latexEnvName-             <* string "}"+latexEnvStart = try $ do+  skipSpaces+  string "\\begin{"+  name <- latexEnvName+  char '}'+  guard $ name `notElem` inlineEnvironmentNames+  pure name  where    latexEnvName :: Monad m => OrgParser m Text    latexEnvName = try $ mappend <$> many1Char alphaNum <*> option "" (textStr "*")
src/Text/Pandoc/Readers/Org/Blocks.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE ScopedTypeVariables #-} {-# LANGUAGE FlexibleContexts  #-} {-# LANGUAGE LambdaCase        #-} {-# LANGUAGE OverloadedStrings #-}@@ -25,7 +26,7 @@ import Text.Pandoc.Readers.Org.Parsing import Text.Pandoc.Readers.Org.Shared (cleanLinkText, isImageFilename,                                        originalLang, translateLang, exportsCode)-+import Text.Pandoc.Readers.LaTeX.Math (inlineEnvironmentNames) import Text.Pandoc.Builder (Blocks, Inlines, Many(..)) import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition@@ -33,10 +34,11 @@ import Text.Pandoc.Shared (compactify, compactifyDL, safeRead)  import Control.Monad (foldM, guard, mzero, void)+import Data.Bifunctor (bimap) import Data.Char (isSpace) import Data.Default (Default) import Data.Functor (($>))-import Data.List (find, foldl')+import qualified Data.List as L import Data.Maybe (fromMaybe, isJust, isNothing) import Data.Text (Text) import Data.List.NonEmpty (nonEmpty)@@ -71,6 +73,7 @@ block :: PandocMonad m => OrgParser m (F Blocks) block = choice [ mempty <$ blanklines                , table+               , dynamicBlock                , orgBlock                , figure                , example@@ -113,7 +116,7 @@  stringyMetaAttribute :: Monad m => OrgParser m (Text, Text) stringyMetaAttribute = try $ do-  metaLineStart+  metaLineStart *> notFollowedBy (stringAnyCase "begin" *> oneOf ":_")   attrName <- T.toLower <$> many1TillChar nonspaceChar (char ':')   skipSpaces   attrValue <- anyLine <|> ("" <$ newline)@@ -127,9 +130,9 @@ blockAttributes = try $ do   kv <- many stringyMetaAttribute   guard $ all (isBlockAttr . fst) kv-  let caption = foldl' (appendValues "caption") Nothing kv-  let kvAttrs = foldl' (appendValues "attr_html") Nothing kv-  let name    = snd <$> find ((`elem` ["name", "label"]) . fst) (reverse kv)+  let caption = L.foldl' (appendValues "caption") Nothing kv+  let kvAttrs = L.foldl' (appendValues "attr_html") Nothing kv+  let name    = snd <$> L.find ((`elem` ["name", "label"]) . fst) (reverse kv)   caption' <- traverse (parseFromString inlines . (<> "\n")) caption   kvAttrs' <- parseFromString keyValues . (<> "\n") $ fromMaybe mempty kvAttrs   return BlockAttributes@@ -182,11 +185,11 @@     case T.toLower blkType of       "export"    -> exportBlock       "comment"   -> rawBlockLines (const mempty)-      "html"      -> rawBlockLines (return . B.rawBlock (lowercase blkType))-      "latex"     -> rawBlockLines (return . B.rawBlock (lowercase blkType))-      "ascii"     -> rawBlockLines (return . B.rawBlock (lowercase blkType))+      "html"      -> rawBlockLines (return . B.rawBlock (T.toLower blkType))+      "latex"     -> rawBlockLines (return . B.rawBlock (T.toLower blkType))+      "ascii"     -> rawBlockLines (return . B.rawBlock (T.toLower blkType))       "example"   -> exampleBlock blockAttrs-      "quote"     -> parseBlockLines (fmap B.blockQuote)+      "quote"     -> \x -> ignHeaders *> parseBlockLines (fmap B.blockQuote) x       "verse"     -> verseBlock       "src"       -> codeBlock blockAttrs       "note"      -> admonitionBlock "note" blockAttrs@@ -198,20 +201,23 @@         -- case-sensitive checks         case blkType of           "abstract" -> metadataBlock-          _ -> parseBlockLines $-                   let (ident, classes, kv) = attrFromBlockAttributes blockAttrs-                   in fmap $ B.divWith (ident, classes ++ [blkType], kv)+          _ -> \bt -> do+            params <- blockParameters+            let (ident, classes, kv) = attrFromBlockAttributes blockAttrs+                toDiv = (B.divWith (ident, classes ++ [blkType], kv <> params))+            parseBlockLines (fmap toDiv) bt  where    blockHeaderStart :: Monad m => OrgParser m Text-   blockHeaderStart = try $ skipSpaces *> stringAnyCase "#+begin_" *> orgArgWord--   lowercase :: Text -> Text-   lowercase = T.toLower+   blockHeaderStart = try $ do+     skipSpaces+     metaLineStart+     stringAnyCase "begin_"+     many1Char (satisfy (not . isSpace))  admonitionBlock :: PandocMonad m                 => Text -> BlockAttributes -> Text -> OrgParser m (F Blocks) admonitionBlock blockType blockAttrs rawtext = do-  bls <- parseBlockLines id rawtext+  bls <- ignHeaders *> parseBlockLines id rawtext   let id' = fromMaybe mempty $ blockAttrName blockAttrs   pure $ fmap     (B.divWith (id', [blockType], []) .@@ -225,14 +231,14 @@   newline   content <- rawBlockContent "example"   let id' = fromMaybe mempty $ blockAttrName blockAttrs-  let codeBlck = B.codeBlockWith (id', "example":classes, kv) content+  let codeBlck = B.codeBlockWith (id', classes, kv) content   return . return $ codeBlck  rawBlockLines :: Monad m => (Text   -> F Blocks) -> Text -> OrgParser m (F Blocks) rawBlockLines f blockType = ignHeaders *> (f <$> rawBlockContent blockType)  parseBlockLines :: PandocMonad m => (F Blocks -> F Blocks) -> Text -> OrgParser m (F Blocks)-parseBlockLines f blockType = ignHeaders *> (f <$> parsedBlockContent)+parseBlockLines f blockType = (f <$> parsedBlockContent)  where    parsedBlockContent :: PandocMonad m => OrgParser m (F Blocks)    parsedBlockContent = try $ do@@ -241,41 +247,37 @@  -- | Read the raw string content of a block rawBlockContent :: Monad m => Text -> OrgParser m Text-rawBlockContent blockType = try $ do-  blkLines <- manyTill rawLine blockEnder-  tabLen <- getOption readerTabStop+rawBlockContent blockType = rawBlockContent' $+   stringAnyCase ("#+end_" <> blockType)++-- | Read the raw string content of a block+rawBlockContent' :: Monad m => OrgParser m Text -> OrgParser m Text+rawBlockContent' blockEnder = try $ do+  blkLines <- manyTill rawLine (try $ skipSpaces <* blockEnder)+  tabStop <- getOption readerTabStop   trimP <- orgStateTrimLeadBlkIndent <$> getState-  let stripIndent strs = if trimP then map (T.drop (shortestIndent strs)) strs else strs-  (T.unlines-   . stripIndent-   . map (tabsToSpaces tabLen . commaEscaped)-   $ blkLines)+  -- split lines into indentation/contents tuples+  let splitLines = map (T.span (\c -> c == ' ' || c == '\t')) blkLines+  let countSpaces = T.foldr (\case {'\t' -> (tabStop +); _ -> (1 +)}) 0+  let shortestIndent = foldr (min . countSpaces . fst) maxBound+                     . filter (not . T.null . snd) -- ignore empty lines+                     $ splitLines+  let tabsToSpaces = T.replace "\t" (T.replicate tabStop " ")+  let reIndent = if trimP+                 then (T.drop shortestIndent . tabsToSpaces)+                 else id++  T.unlines (map (uncurry T.append . bimap reIndent commaEscaped) splitLines)    <$ updateState (\s -> s { orgStateTrimLeadBlkIndent = True })  where    rawLine :: Monad m => OrgParser m Text    rawLine = try $ ("" <$ blankline) <|> anyLine -   blockEnder :: Monad m => OrgParser m ()-   blockEnder = try $ skipSpaces <* stringAnyCase ("#+end_" <> blockType)--   shortestIndent :: [Text] -> Int-   shortestIndent = foldr (min . T.length . T.takeWhile isSpace) maxBound-                    . filter (not . T.null)--   tabsToSpaces :: Int -> Text -> Text-   tabsToSpaces tabStop t =-     let (ind, suff) = T.span (\c -> c == ' ' || c == '\t') t-         tabNum      = T.length $ T.filter (== '\n') ind-         spaceNum    = T.length ind - tabNum-     in  T.replicate (spaceNum + tabStop * tabNum) " " <> suff--   commaEscaped t =-     let (ind, suff) = T.span (\c -> c == ' ' || c == '\t') t-     in  case T.uncons suff of-           Just (',', cs)-             | "*"  <- T.take 1 cs -> ind <> cs-             | "#+" <- T.take 2 cs -> ind <> cs-           _                       -> t+   commaEscaped suff = case T.uncons suff of+     Just (',', cs)+       | "*"  <- T.take 1 cs -> cs+       | "#+" <- T.take 2 cs -> cs+     _                       -> suff  -- | Read but ignore all remaining block headers. ignHeaders :: Monad m => OrgParser m ()@@ -311,6 +313,7 @@ -- metadata under a key of the same name. metadataBlock :: PandocMonad m => Text -> OrgParser m (F Blocks) metadataBlock blockType = try $ do+  ignHeaders   content <- parseBlockLines id blockType   meta'   <- orgStateMeta <$> getState   updateState $ \st ->@@ -431,10 +434,11 @@   return (argKey, paramValue)  orgParamValue :: Monad m => OrgParser m Text-orgParamValue = try $ fmap T.pack $+orgParamValue = try $   skipSpaces     *> notFollowedBy orgArgKey-    *> noneOf "\n\r" `many1Till` endOfValue+    *> ((char '"' *> manyChar (noneOf "\n\r\"") <* char '"') <|>+        noneOf "\n\r" `many1TillChar` endOfValue)     <* skipSpaces  where   endOfValue = lookAhead $  try (skipSpaces <* oneOf "\n\r")@@ -442,6 +446,34 @@   --+-- Dynamic block (#+begin: ...  #+end:)+--++-- | Parses a Dynamic Block, i.e., a block delimited by #+BEGIN: and+-- #+END:.+dynamicBlock :: PandocMonad m => OrgParser m (F Blocks)+dynamicBlock = try $ do+  metaLineStart *> stringAnyCase "begin:" *> spaces+  blockname <- optionMaybe orgArgWord+  blockArgs <- blockParameters+  contents <- do+    raw <- rawBlockContent' $ metaLineStart *> stringAnyCase "end:"+    parseFromString blocks (raw <> "\n")+  let attr = ("", maybe [] (:[]) blockname, blockArgs)+  return $ B.divWith attr <$> contents++-- | Parse block arguments; in order, this tries to parse a Lisp-style+-- argument list, a set of key-value pairs using /equals/, and as a+-- fallback the whole line as a single /parameters/ argument.+blockParameters :: PandocMonad m => OrgParser m [(Text, Text)]+blockParameters = choice+  [ try $ manyTill ((,) <$> orgArgKey <*> orgParamValue) newline+  , try $ manyTill ((,) <$> (spaces *> orgArgWord <* char '=') <*> orgArgWord)+                   newline+  , (\x -> [ ("parameters", x) | not (T.null x)]) <$> (skipSpaces *> anyLine)+  ]++-- -- Drawers -- @@ -526,7 +558,7 @@    exampleLine = try $ exampleLineStart *> anyLine  exampleCode :: Text -> Blocks-exampleCode = B.codeBlockWith ("", ["example"], [])+exampleCode = B.codeBlockWith ("", [], [])   --@@ -801,6 +833,7 @@ latexFragment :: PandocMonad m => OrgParser m (F Blocks) latexFragment = try $ do   envName <- latexEnvStart+  guard $ envName `notElem` inlineEnvironmentNames   texOpt  <- getExportSetting exportWithLatex   let envStart = "\\begin{" <> envName <> "}"   let envEnd = "\\end{" <> envName <> "}"
src/Text/Pandoc/Readers/Org/Inlines.hs view
@@ -2,8 +2,8 @@ {-# LANGUAGE OverloadedStrings #-} {- |    Module      : Text.Pandoc.Readers.Org.Inlines-   Copyright   : Copyright (C) 2014-2024 Albert Krewinkel-   License     : GNU GPL, version 2 or above+   Copyright   : Copyright (C) 2014-2025 Albert Krewinkel+   License     : GPL-2.0-or-later     Maintainer  : Albert Krewinkel <albert+pandoc@tarleb.com> @@ -88,17 +88,18 @@          , inlineCodeBlock          , str          , endline+         , subscript   -- takes precedence over underlined text+         , superscript          , emphasizedText          , code          , math          , displayMath          , verbatim-         , subscript-         , superscript          , inlineLaTeX          , exportSnippet          , macro-         , smart+         , smartQuotes+         , specialStrings          , symbol          ] <* (guard =<< newlinesCountWithinLimits)   <?> "inline"@@ -199,10 +200,10 @@                                 citationSuffix d <> B.toList aff' }])  citeItems :: PandocMonad m => OrgParser m (F [Citation])-citeItems = sequence <$> citeItem `sepBy1` (char ';')+citeItems = sequence <$> sepBy1' citeItem (char ';' <* void (many spaceChar))  citeItem :: PandocMonad m => OrgParser m (F Citation)-citeItem = do+citeItem = try $ do   pref <- citePrefix   itemKey <- orgCiteKey   suff <- citeSuffix@@ -246,37 +247,36 @@  citeSuffix :: PandocMonad m => OrgParser m (F Inlines) citeSuffix =-  rawAffix False >>= parseFromString parseSuffix- where-   parseSuffix = do-     hasSpace <- option False-              (True <$ try (spaceChar >> skipSpaces >> lookAhead nonspaceChar))-     ils <- trimInlinesF . mconcat <$> many inline-     return $ if hasSpace-                 then (B.space <>) <$> ils-                 else ils+  rawAffix False >>= parseFromString (mconcat <$> many inline)  citeStyle :: PandocMonad m => OrgParser m (CiteStyle, [CiteVariant])-citeStyle = option (DefStyle, []) $ do-  sty <- option DefStyle $ try $ char '/' *> orgCiteStyle+citeStyle = do+  sty <- option NilStyle $ try $ char '/' *> orgCiteStyle   variants <- option [] $ try $ char '/' *> orgCiteVariants   return (sty, variants)  orgCiteStyle :: PandocMonad m => OrgParser m CiteStyle-orgCiteStyle = choice $ map try-  [ NoAuthorStyle <$ string "noauthor"-  , NoAuthorStyle <$ string "na"-  , LocatorsStyle <$ string "locators"-  , LocatorsStyle <$ char 'l'-  , NociteStyle <$ string "nocite"-  , NociteStyle <$ char 'n'-  , TextStyle <$ string "text"-  , TextStyle <$ char 't'-  ]+orgCiteStyle = try $ do+  s <- many1 letter+  case s of+    "author" -> pure AuthorStyle+    "a" -> pure AuthorStyle+    "noauthor" -> pure NoAuthorStyle+    "na" -> pure NoAuthorStyle+    "nocite" -> pure NociteStyle+    "n" -> pure NociteStyle+    "text" -> pure TextStyle+    "t" -> pure TextStyle+    "note" -> pure NoteStyle+    "ft" -> pure NoteStyle+    "numeric" -> pure NumericStyle+    "nb" -> pure NumericStyle+    "nil" -> pure NilStyle+    _ -> fail $ "Unknown org cite style " <> show s  orgCiteVariants :: PandocMonad m => OrgParser m [CiteVariant] orgCiteVariants =-  (fullnameVariant `sepBy1` (char '-')) <|> (many1 onecharVariant)+  (sepBy1' fullnameVariant (char '-')) <|> (many1 onecharVariant)  where   fullnameVariant = choice $ map try      [ Bare <$ string "bare"@@ -290,11 +290,14 @@      ]  data CiteStyle =-    NoAuthorStyle+    AuthorStyle+  | NoAuthorStyle   | LocatorsStyle   | NociteStyle   | TextStyle-  | DefStyle+  | NoteStyle+  | NumericStyle+  | NilStyle   deriving Show  data CiteVariant =@@ -591,11 +594,25 @@ code      :: PandocMonad m => OrgParser m (F Inlines) code      = return . B.code     <$> verbatimBetween '~' +-- | Returns 'True' if the parser position right after a string, and 'False'+-- otherwise.+isAfterString :: PandocMonad m => OrgParser m Bool+isAfterString = do+  pos <- getPosition+  st  <- getState+  pure $ getLastStrPos st == Just pos++-- | Parses subscript markup. Subscripts must be preceded by a string. subscript   :: PandocMonad m => OrgParser m (F Inlines)-subscript   = fmap B.subscript   <$> try (char '_' *> subOrSuperExpr)+subscript   = do+  guard =<< isAfterString+  fmap B.subscript   <$> try (char '_' *> subOrSuperExpr) +-- | Parses superscript markup. Superscript must be preceded by a string. superscript :: PandocMonad m => OrgParser m (F Inlines)-superscript = fmap B.superscript <$> try (char '^' *> subOrSuperExpr)+superscript = do+  guard =<< isAfterString+  fmap B.superscript <$> try (char '^' *> subOrSuperExpr)  math      :: PandocMonad m => OrgParser m (F Inlines) math      = return . B.math      <$> choice [ math1CharBetween '$'@@ -635,11 +652,11 @@ verbatimBetween :: PandocMonad m                 => Char                 -> OrgParser m Text-verbatimBetween c = try $-  emphasisStart c *>-  many1TillNOrLessNewlines 1 verbatimChar (emphasisEnd c)+verbatimBetween c = newlinesToSpaces <$>+  try (emphasisStart c *> many1TillNOrLessNewlines 1 verbatimChar (emphasisEnd c))  where    verbatimChar = noneOf "\n\r" >>= updatePositions+   newlinesToSpaces = T.map (\d -> if d == '\n' then ' ' else d)  -- | Parses a raw string delimited by @c@ using Org's math rules mathTextBetween :: PandocMonad m@@ -808,16 +825,20 @@   allowEntities <- getExportSetting exportWithEntities   ils <- parseAsInlineLaTeX cmd texOpt   maybe mzero returnF $-     parseAsMathMLSym allowEntities cmd `mplus`-     parseAsMath cmd texOpt `mplus`-     ils+    if "\\begin{" `T.isPrefixOf` cmd+       then ils+       else parseAsMathMLSym allowEntities cmd `mplus`+            parseAsMath cmd texOpt `mplus`+            ils  where    parseAsInlineLaTeX :: PandocMonad m                       => Text -> TeXExport -> OrgParser m (Maybe Inlines)    parseAsInlineLaTeX cs = \case-     TeXExport -> maybeRight <$> runParserT inlineCommand state "" (toSources cs)+     TeXExport -> maybeRight <$> runParserT+                  (B.rawInline "latex" . snd <$> withRaw inlineCommand)+                  state "" (toSources cs)      TeXIgnore -> return (Just mempty)-     TeXVerbatim -> return (Just $ B.str cs)+     TeXVerbatim -> return (Just $ B.text cs)     parseAsMathMLSym :: Bool -> Text -> Maybe Inlines    parseAsMathMLSym allowEntities cs = do@@ -886,29 +907,27 @@   escapedComma = try $ char '\\' *> oneOf ",\\"   eoa = string ")}}}" -smart :: PandocMonad m => OrgParser m (F Inlines)-smart = choice [doubleQuoted, singleQuoted, orgApostrophe, orgDash, orgEllipses]+smartQuotes :: PandocMonad m => OrgParser m (F Inlines)+smartQuotes = do+  guard =<< getExportSetting exportSmartQuotes+  choice [doubleQuoted, singleQuoted, orgApostrophe]   where-    orgDash = do-      guardOrSmartEnabled =<< getExportSetting exportSpecialStrings-      pure <$> dash <* updatePositions '-'-    orgEllipses = do-      guardOrSmartEnabled =<< getExportSetting exportSpecialStrings-      pure <$> ellipses <* updatePositions '.'     orgApostrophe = do-      guardEnabled Ext_smart       (char '\'' <|> char '\8217') <* updateLastPreCharPos                                    <* updateLastForbiddenCharPos       returnF (B.str "\x2019") -guardOrSmartEnabled :: PandocMonad m => Bool -> OrgParser m ()-guardOrSmartEnabled b = do-  smartExtension <- extensionEnabled Ext_smart <$> getOption readerExtensions-  guard (b || smartExtension)+specialStrings :: PandocMonad m => OrgParser m (F Inlines)+specialStrings = do+  guard =<< getExportSetting exportSpecialStrings+  choice [orgDash, orgEllipses, shyHyphen]+  where+    shyHyphen   = pure <$> (B.str "\173" <$ string "\\-") <* updatePositions '-'+    orgDash     = pure <$> dash <* updatePositions '-'+    orgEllipses = pure <$> ellipses <* updatePositions '.'  singleQuoted :: PandocMonad m => OrgParser m (F Inlines) singleQuoted = try $ do-  guardOrSmartEnabled =<< getExportSetting exportSmartQuotes   singleQuoteStart   updatePositions '\''   withQuoteContext InSingleQuote $@@ -920,7 +939,6 @@ -- in the same paragraph. doubleQuoted :: PandocMonad m => OrgParser m (F Inlines) doubleQuoted = try $ do-  guardOrSmartEnabled =<< getExportSetting exportSmartQuotes   doubleQuoteStart   updatePositions '"'   contents <- mconcat <$> many (try $ notFollowedBy doubleQuoteEnd >> inline)
src/Text/Pandoc/Readers/Org/Meta.hs view
@@ -252,7 +252,11 @@   where    todoKeyword :: Monad m => OrgParser m Text-   todoKeyword = many1Char nonspaceChar <* skipSpaces+   todoKeyword = do+     keyword <- many1Char nonspaceChar+     let cleanKeyword = T.takeWhile (/= '(') keyword+     skipSpaces+     return cleanKeyword     todoKeywords :: Monad m => OrgParser m [Text]    todoKeywords = try $
src/Text/Pandoc/Readers/Org/ParserState.hs view
@@ -3,7 +3,7 @@ {-# LANGUAGE OverloadedStrings     #-} {- |    Module      : Text.Pandoc.Readers.Org.ParserState-   Copyright   : Copyright (C) 2014-2024 Albert Krewinkel+   Copyright   : Copyright (C) 2014-2025 Albert Krewinkel    License     : GNU GPL, version 2 or above     Maintainer  : Albert Krewinkel <albert+pandoc@tarleb.com>@@ -49,7 +49,7 @@ import Text.Pandoc.Builder (Blocks) import Text.Pandoc.Definition (Meta (..), nullMeta) import Text.Pandoc.Logging-import Text.Pandoc.Options (ReaderOptions (..))+import Text.Pandoc.Options (ReaderOptions (..), Extension(..), isEnabled) import Text.Pandoc.Parsing (Future, HasIdentifierList (..),                             HasIncludeFiles (..), HasLastStrPosition (..),                             HasLogMessages (..), HasMacros (..),@@ -193,7 +193,15 @@  optionsToParserState :: ReaderOptions -> OrgParserState optionsToParserState opts =-  def { orgStateOptions = opts }+  let exportSettings = defaultExportSettings+        { exportSmartQuotes = isEnabled Ext_smart opts ||+                              isEnabled Ext_smart_quotes opts+        , exportSpecialStrings = isEnabled Ext_smart opts ||+                                 isEnabled Ext_special_strings opts+        }+  in def { orgStateOptions = opts+         , orgStateExportSettings = exportSettings+         }  registerTodoSequence :: TodoSequence -> OrgParserState -> OrgParserState registerTodoSequence todoSeq st =
src/Text/Pandoc/Readers/Org/Parsing.hs view
@@ -1,6 +1,6 @@ {- |    Module      : Text.Pandoc.Readers.Org.Parsing-   Copyright   : Copyright (C) 2014-2024 Albert Krewinkel+   Copyright   : Copyright (C) 2014-2025 Albert Krewinkel    License     : GNU GPL, version 2 or above     Maintainer  : Albert Krewinkel <albert+pandoc@tarleb.com>@@ -40,6 +40,7 @@   , many1Till   , many1TillChar   , notFollowedBy'+  , sepBy1'   , spaceChar   , nonspaceChar   , skipSpaces@@ -53,6 +54,7 @@   , guardEnabled   , updateLastStrPos   , notAfterString+  , getLastStrPos   , ParserState (..)   , registerHeader   , QuoteContext (..)
src/Text/Pandoc/Readers/Org/Shared.hs view
@@ -32,7 +32,7 @@                        `elem` imageExtensions    isKnownProtocolUri = any (\x -> (x <> "://") `T.isPrefixOf` fp) protocols -   imageExtensions = [ ".jpeg", ".jpg", ".png", ".gif", ".svg", ".webp", ".jxl" ]+   imageExtensions = [ ".jpeg", ".jpg", ".png", ".gif", ".svg", ".webp", ".jxl", ".avif" ]    protocols = [ "file", "http", "https" ]  -- | Cleanup and canonicalize a string describing a link.  Return @Nothing@ if
+ src/Text/Pandoc/Readers/Pod.hs view
@@ -0,0 +1,446 @@+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE ViewPatterns #-}+{-# LANGUAGE TypeApplications #-}+{- |+   Module      : Text.Pandoc.Readers.Pod+   Copyright   : © 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : Evan Silberman <evan@jklol.net>+   Stability   : WIP+   Portability : portable++Conversion of Pod to 'Pandoc' documents+-}+module Text.Pandoc.Readers.Pod (readPod) where++import Control.Monad (void)+import Control.Monad.Except (throwError)+import Data.Char (isAsciiUpper, digitToInt)+import Data.Default (Default)+import Text.Pandoc.Logging+import Text.Pandoc.Options+import Text.Pandoc.Parsing+import Text.Pandoc.Parsing.General (isSpaceChar)+import Text.Pandoc.XML (lookupEntity)+import Text.Pandoc.Class.PandocMonad (PandocMonad(..))+import Text.Pandoc.Definition (Pandoc)+import Text.Pandoc.Error+import Text.Pandoc.Builder (Blocks, Inlines)+import qualified Text.Pandoc.Builder as B+import qualified Data.Text as T+import qualified Data.Text.Read as TR+import Text.Pandoc.Shared (stringify, textToIdentifier, tshow)+import Data.Set (Set)+import Data.Functor (($>))+import Data.Maybe (listToMaybe, fromMaybe)+import Numeric (readOct)++data PodState = PodState+  { logMessages :: [LogMessage]+  , headerIds :: Set T.Text+  , options :: ReaderOptions+} deriving (Show)++instance HasLogMessages PodState where+  addLogMessage msg st = st{ logMessages = msg : logMessages st }+  getLogMessages st = reverse $ logMessages st++instance HasIdentifierList PodState where+  extractIdentifierList = headerIds+  updateIdentifierList f st = st{headerIds = f (headerIds st)}++instance HasReaderOptions PodState where+  extractReaderOptions = options++instance Default PodState where+  def = PodState+    { logMessages = []+    , headerIds = mempty+    , options = def+    }++data PodLinkDestination = LinkUrl Inlines T.Text+                        | LinkMan Inlines (Maybe Inlines)+                        | LinkInternal Inlines+                        deriving (Show)++defaultLinkName :: PodLinkDestination -> Inlines+defaultLinkName (LinkUrl inl _) = inl+defaultLinkName (LinkMan nm (Just sec)) = B.doubleQuoted sec <> " in " <> nm+defaultLinkName (LinkMan nm Nothing) = nm+defaultLinkName (LinkInternal sec) = B.doubleQuoted sec++type PodParser m = ParsecT Sources PodState m++readPod :: (PandocMonad m, ToSources a)+        => ReaderOptions+        -> a+        -> m Pandoc+readPod _ s = do+  let sources = toSources s+  p <- readWithM parsePod def sources+  case p of+    Right result -> return result+    Left e       -> throwError e++parsePod :: PandocMonad m => PodParser m Pandoc+parsePod = do+  -- We don't actually start processing Pod until we encounter a Pod command.+  -- If we never encounter a Pod command, the document is still valid Pod, it+  -- just contains no content.+  notPod+  bs <- manyTill block eof+  reportLogMessages+  return $ B.doc $ mconcat bs++block :: PandocMonad m => PodParser m Blocks+block = verbatim  <|> paragraph <|> command <?> "Pod paragraph"++command :: PandocMonad m => PodParser m Blocks+command = do+    try (char '=' >> notFollowedBy (string "item" <|> string "back" <|> string "end"))+    header <|> pod <|> cut <|> over <|> for <|> begin <|> encoding <?> "Pod command"++cmd :: PandocMonad m => T.Text -> PodParser m ()+cmd nm = do+  textStr nm+  notFollowedBy nonspaceChar+  void $ many spaceChar++encoding :: PandocMonad m => PodParser m Blocks+encoding = do+  cmd "encoding"+  anyLine+  optional blanklines+  logMessage $ IgnoredElement "=encoding; Pandoc requires UTF-8 input"+  return mempty++header :: PandocMonad m => PodParser m Blocks+header = do+  string "head"+  dig <- oneOf "123456"+  void blankline <|> skipMany1 spaceChar+  ins <- inlines+  attrs <- registerHeader B.nullAttr ins+  optional blanklines+  return $ B.headerWith attrs (digitToInt dig) ins++pod :: PandocMonad m => PodParser m Blocks+pod = do+  cmd "pod"+  optional (try inlines)+  optional blanklines+  return mempty++cut :: PandocMonad m => PodParser m Blocks+cut = cmd "cut" *> notPod++notPod :: PandocMonad m => PodParser m Blocks+notPod = do+  manyTill anyLine (eof <|> void (try (lookAhead (char '=' *> letter))))+  return mempty++over :: PandocMonad m => PodParser m Blocks+over = do+  cmd "over"+  anyLine+  blanklines+  optional $ try (char '=' *> cut)+  bs <- list <|> blockquote+  string "=back" <* blanklines+  return bs++list :: PandocMonad m => PodParser m Blocks+list = try bulletList <|> try orderedList <|> definitionList++bulletList :: PandocMonad m => PodParser m Blocks+bulletList = B.bulletList <$> many1 (item (many spaceChar *> optional (char '*')))++orderedList :: PandocMonad m => PodParser m Blocks+orderedList = do+  start <- item1+  more <- many orderedItem+  return $ B.orderedList (start : more)+  where+    item1 = item $ spaces *> char '1' *> optional (char '.')+    orderedItem = item $ spaces *> many digit *> optional (char '.')++item :: PandocMonad m => PodParser m () -> PodParser m Blocks+item p = do+  try (cmd "=item")+  p+  blanklines+  mconcat <$> many block <?> "runaway item"++definitionList :: PandocMonad m => PodParser m Blocks+definitionList = B.definitionList <$> many1 dlItem+  where+    dlItem = do+      try (cmd "=item")+      spaces+      term <- inlines+      blanklines+      -- perlpodspec sez the /section part of a link can refer to either+      -- a header or a dl item, hence treating it as a "header" here+      attrs <- registerHeader B.nullAttr term+      defn <- mconcat <$> many block <?> "runaway dlitem"+      return (B.spanWith attrs term, [defn])++blockquote :: PandocMonad m => PodParser m Blocks+blockquote = B.blockQuote . mconcat <$> many block <?> "runaway blockquote"++paragraph :: PandocMonad m => PodParser m Blocks+paragraph = do+  try (notFollowedBy (char '=' *> letter))+  inl <- inlines+  optional blanklines+  return $ B.para $ B.trimInlines inl++inlines :: PandocMonad m => PodParser m Inlines+inlines = mconcat <$> many1 (format <|> whitespace <|> str)++-- perlpodspec sez:+--   If a Pod processor sees any formatting code other than the ones listed,+--   that processor must by default treat this as an error.+format :: PandocMonad m => PodParser m Inlines+format = try $ do+  ctrl <- satisfy isAsciiUpper+  p <- getPosition+  lookAhead (char '<')+  case ctrl of+    'B' -> B.strong <$> argument+    'C' -> B.code . stringify <$> argument+    'F' -> B.spanWith (mempty, ["filename"], mempty) <$> argument+    'I' -> B.emph <$> argument+    'S' -> argument  -- TODO map nbsps+    'X' -> argument $> mempty+    'Z' -> argument $> mempty++    'E' -> do+      a <- stringify <$> argument+      case entity a of+             -- per spec:+             --   Pod parsers, when faced with some unknown "E<identifier>" code,+             --   shouldn't simply replace it with nullstring (by default, at+             --   least), but may pass it through as a string consisting of the+             --   literal characters E, less-than, identifier, greater-than.+             Nothing -> do+               logMessage $ SkippedContent ("unknown entity " <> a) p+               return $ B.str $ "E<" <> a <> ">"+             Just e -> return $ B.str e++    'L' -> link++    x -> throwError $ PandocParseError $ T.snoc "unknown Pod formatting code " x+  where+    argument = try expandedArg <|> compactArg <?> "argument"+    innerStr =  B.str <$> many1Char (podCharLess ">")+    compactArg = do+      char '<'+      mconcat <$> manyTill (format <|> whitespace <|> innerStr) (char '>')+    expandedArg = do+      openLen <- length <$> many1 (char '<')+      let close = T.pack $ replicate openLen '>'+      skipMany1 spaceChar <|> void blankline+      arg <- mconcat <$> many (format <|> try (whitespace <* notFollowedBy (textStr close)) <|> str)+      many1 spaceChar+      textStr close+      return arg+    -- Some legacy entity names are required to be parsed by Pod formatters+    oct = listToMaybe . readOct @Integer+    entity "apos" = Just "'"+    entity "sol" = Just "/"+    entity "verbar" = Just "|"+    entity "lchevron" = Just "«"+    entity "rchevron" = Just "»"+    entity (T.stripPrefix "0x" -> Just suf) = lookupEntity $ "#x" <> suf+    entity (T.stripPrefix "0" -> Just suf)+        | Just (n, "") <- oct (T.unpack suf) = lookupEntity $ "#" <> tshow n+    entity (TR.decimal @Integer -> Right (x, "")) = lookupEntity $ "#" <> tshow x+    -- named entities in Commonmark.Entity de facto have to be looked up with+    -- the semicolon at the end. perlpodspec says arguments to E<> must be+    -- alphanumeric, so an argument that already has a trailing semicolon+    -- is bogus anyway, so just paste the semicolon on unconditionally.+    entity x = lookupEntity (x <> ";")++-- god knows there must be a higher order way of writing this thing, where we+-- have multiple different possible parser states within the link argument+-- varying depending on whether the link is expanded or not, but at least I+-- understand what I've done. This would be less wacky with a lexing step.+link :: PandocMonad m => PodParser m Inlines+link = do+  identifier <- textToIdentifier <$> getOption readerExtensions+  (name, dest) <- try expandedLinkArg <|> compactLinkArg+  return $ mkLink identifier name dest+  where+    compactLinkArg = do+      char '<'+      name <- linkName whitespace ">"+      dest <- linkDest whitespace (char '>') ">"+      char '>'+      return (mconcat <$> name, dest)+    expandedLinkArg = do+      openLen <- length <$> many1 (char '<')+      let closeStr = textStr (T.pack $ replicate openLen '>')+      let close = skipMany1 spaceChar *> closeStr+      let sp = try $ many1 spaceChar *> notFollowedBy closeStr $> B.space+      many1 spaceChar+      name <- linkName sp ""+      dest <- linkDest sp close ""+      close+      return (mconcat <$> name, dest)+    mkLink identifier name dest =+      let name' = fromMaybe (defaultLinkName dest) name in+          case dest of+            LinkUrl _ href -> B.link href "" name'+            LinkMan nm Nothing ->  B.linkWith (mempty, mempty, [("manual", stringify nm)]) "" "" name'+            LinkMan nm (Just sc) -> B.linkWith (mempty, mempty, [("manual", stringify nm), ("section", stringify sc)]) "" "" name'+            LinkInternal sc -> B.link ("#" <> identifier (stringify sc)) "" name'++    linkName sp ex = optionMaybe $ try $ many+        (try format+         <|> sp+         <|> B.str <$> many1Char (podCharLess ('|':ex))) <* char '|'+    linkDest sp close ex = try (url ex) <|> internal sp close ex <|> man sp close ex+    -- perlpodspec sez:+    --    Note that you can distinguish URL-links from anything else by the+    --    fact that they match m/\A\w+:[^:\s]\S*\z/.+    -- This is obviously not an RFC-compliant matcher for a URI scheme, but+    -- this is what the specification and the canonical implementation (Pod::Simple)+    -- do for deciding that a link target "looks like" a URL, as opposed to a+    -- manual page reference, so what we are doing here is roughly equivalent+    -- even though it is nonsense+    url ex = do+      scheme <- many1Char (letter <|> digit <|> char '_')+      colon <- T.singleton <$> char ':' <* notFollowedBy (char ':')+      rst <- many (format <|> B.str <$> many1Char (podCharLess ex))+      return $ LinkUrl+                 (B.str scheme <> B.str colon <> mconcat rst)+                 (scheme <> colon <> stringify rst)+    quotedSection sp close ex = do+      let mystr = B.str <$> many1Char (podCharLess ('\"':ex) <|> try (char '"' <* notFollowedBy close))+      char '"'+      ins <- mconcat <$> many1 (format <|> sp <|> mystr)+      char '"'+      return ins+    section sp close ex = try (quotedSection sp close ex) <|> mconcat <$> many1 (format <|> sp <|> B.str <$> many1Char (podCharLess ex))+    internal sp close ex = do+      char '/'+      LinkInternal <$> section sp close ex+    notSlash sp ex = format <|> sp <|> B.str <$> many1Char (podCharLess ('/':ex))+    man sp close ex = do+      page <- mconcat <$> many (notSlash sp ex)+      sec <- optionMaybe $ char '/' *> section sp close ex+      return $ LinkMan page sec++whitespace :: PandocMonad m => PodParser m Inlines+whitespace = try $ do+  many1 spaceChar *> optional newline <|> many spaceChar *> void newline+  notFollowedBy blankline+  return B.space++podCharLess :: PandocMonad m => String -> PodParser m Char+podCharLess exclude = try (satisfy isAsciiUpper <* notFollowedBy (char '<'))+                <|> satisfy (\c -> not (isSpaceChar c || isAsciiUpper c || elem c exclude))++podChar :: PandocMonad m => PodParser m Char+podChar = try (satisfy isAsciiUpper <* notFollowedBy (char '<'))+                <|> satisfy (\c -> not (isSpaceChar c || isAsciiUpper c))++str :: PandocMonad m => PodParser m Inlines+str = B.str <$> many1Char podChar++nonEmptyLine :: PandocMonad m => PodParser m T.Text+nonEmptyLine = try $ do+  pre <- manyChar spaceChar+  something <- T.singleton <$> nonspaceChar+  post <- anyLineNewline+  return $ pre <> something <> post++verbatim :: PandocMonad m => PodParser m Blocks+verbatim = do+  start <- startVerbatimLine+  lns <- many (nonEmptyLine <|>+                     try (do b <- blanklines+                             l <- startVerbatimLine+                             return $ b <> l))+  optional blanklines+  return $ B.codeBlock $ mconcat $ start:lns+  where+    startVerbatimLine = many1Char spaceChar <> nonEmptyLine++-- =begin/=end/=for and data paragraphs+-- The =begin/=end (and single-paragraph =for variant) markers in Pod are+-- designed as an extension point for specific formatters+--+-- this doesn't strictly match the intent of "=begin :ident" pod blocks, which+-- are still meant to be processed specially by the formatter, and only land in+-- the output upon request, i.e. pod2html will process "=begin :html" blocks as+-- Pod and include them in the regular output. Since the regions contain Pod+-- markup it seems to me that the best thing to do is parse the markup and put+-- a classname on it, allowing users to respond as desired with filters.+-- Pandoc doesn't have a built-in concept of parsed Divs that are only rendered+-- to certain formats, just raw blocks.+--+-- perlpodspec allows nesting of =begin/=end regions but we currently don't+-- because it would be annoying and we have something somewhat useful we+-- can do with these blocks which is treat them as RawBlocks, which matches+-- the intent reasonably well, and that gets weirder if we parse a nested+-- structure. It seems unlikely this would be encountered in the wild.++regionIdentifier :: PandocMonad m => PodParser m T.Text+regionIdentifier = many1Char (alphaNum <|> oneOf "-_")++for :: PandocMonad m => PodParser m Blocks+for = do+  string "for"+  many1 spaceChar+  forDiv <|> forData++forDiv :: PandocMonad m => PodParser m Blocks+forDiv = do+  char ':'+  cls <- regionIdentifier+  many1 spaceChar+  B.divWith (mempty, [cls], mempty) <$> paragraph++forData :: PandocMonad m => PodParser m Blocks+forData = do+  fmt <- regionIdentifier+  ln1 <- anyLineNewline+  lns <- many nonEmptyLine+  optional blanklines+  return $ B.rawBlock fmt (T.concat (ln1 : lns))++begin :: PandocMonad m => PodParser m Blocks+begin = do+  cmd "begin"+  beginDiv <|> beginData++beginDiv :: PandocMonad m => PodParser m Blocks+beginDiv = do+  char ':'+  cls <- regionIdentifier+  anyLine  -- "parameters" may appear in this position+  blanklines+  bs <- mconcat <$> many block+  textStr ("=end :" <> cls) <* blanklines+  return $ B.divWith (mempty, [cls], mempty) bs++beginData :: PandocMonad m => PodParser m Blocks+beginData = do+  fmt <- regionIdentifier+  anyLine+  blanklines+  lns <- mconcat <$> many (try rawCut <|> rawLine)+  textStr ("=end " <> fmt) <* blanklines+  return $ B.rawBlock fmt lns+  where+    rawCut = do+      char '=' *> cut+      pod <?> "=pod to close =cut within =begin/=end"+      return mempty+    rawLine = do+      try (notFollowedBy (char '=' *> letter))+      anyLineNewline
+ src/Text/Pandoc/Readers/Pptx.hs view
@@ -0,0 +1,43 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Pptx+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Conversion of PPTX (PowerPoint) documents to 'Pandoc' document.+-}+module Text.Pandoc.Readers.Pptx (readPptx) where++import qualified Data.ByteString.Lazy as B+import qualified Data.Text as T+import Codec.Archive.Zip (toArchiveOrFail)+import Control.Monad.Except (throwError)+import Text.Pandoc.Class.PandocMonad (PandocMonad)+import Text.Pandoc.Definition (Pandoc(..))+import Text.Pandoc.Error (PandocError(..))+import Text.Pandoc.Options (ReaderOptions)+import Text.Pandoc.Readers.Pptx.Parse (archiveToPptx)+import Text.Pandoc.Readers.Pptx.Slides (pptxToOutput)++-- | Read PPTX file into Pandoc AST+readPptx :: PandocMonad m => ReaderOptions -> B.ByteString -> m Pandoc+readPptx opts bytes =+  case toArchiveOrFail bytes of+    Right archive ->+      case archiveToPptx archive of+        Right pptx -> do+          -- Convert Pptx intermediate to Pandoc AST+          (meta, blocks) <- pptxToOutput opts pptx+          return $ Pandoc meta blocks++        Left err ->+          throwError $ PandocParseError $+            "Failed to parse PPTX: " <> err++    Left err ->+      throwError $ PandocParseError $+        "Failed to unpack PPTX archive: " <> T.pack err
+ src/Text/Pandoc/Readers/Pptx/Parse.hs view
@@ -0,0 +1,216 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Pptx.Parse+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Parsing of PPTX archive to intermediate representation.+-}+module Text.Pandoc.Readers.Pptx.Parse+  ( Pptx(..)+  , PresentationDoc(..)+  , PptxSlide(..)+  , SlideId(..)+  , archiveToPptx+  ) where++import Codec.Archive.Zip (Archive, Entry, findEntryByPath, fromEntry)+import qualified Data.ByteString.Lazy as B+import Data.List (find)+import Data.Maybe (mapMaybe)+import qualified Data.Text as T+import qualified Data.Text.Lazy.Encoding as TL+import Data.Text (Text)+import System.FilePath (splitFileName)+import Text.Pandoc.Readers.OOXML.Shared+import Text.Pandoc.XML.Light+import Text.Read (readMaybe)++-- | Slide identifier+newtype SlideId = SlideId Int deriving (Show, Eq, Ord)++-- | Complete PPTX document (intermediate representation)+data Pptx = Pptx+  { pptxPresentation :: PresentationDoc+  , pptxSlides       :: [PptxSlide]+  , pptxArchive      :: Archive+  } deriving (Show)++-- | Individual slide data+data PptxSlide = PptxSlide+  { slideId      :: SlideId+  , slidePath    :: FilePath+  , slideElement :: Element     -- The parsed p:sld element+  , slideRels    :: [(Text, Text)]  -- Slide relationships+  } deriving (Show)++-- | Presentation-level information from presentation.xml+data PresentationDoc = PresentationDoc+  { presNameSpaces   :: NameSpaces+  , presSlideSize    :: (Integer, Integer)  -- (width, height) in pixels+  , presSlideIds     :: [(SlideId, Text)]   -- (slideId, relationshipId)+  } deriving (Show)++-- | Parse PPTX archive to intermediate representation+archiveToPptx :: Archive -> Either Text Pptx+archiveToPptx archive = do+  -- Find and parse presentation.xml+  presPath <- getPresentationXmlPath archive+  presElem <- loadXMLFromArchive archive presPath+  presDoc <- elemToPresentation presElem++  -- Load presentation relationships to resolve slide paths+  presRelsPath <- getPresentationRelsPath archive presPath+  presRels <- loadRelationships archive presRelsPath++  -- Parse each slide+  slides <- mapM (parseSlide archive presRels) (presSlideIds presDoc)++  return $ Pptx presDoc slides archive++-- | Find presentation.xml via root relationships+getPresentationXmlPath :: Archive -> Either Text FilePath+getPresentationXmlPath archive = do+  -- Load _rels/.rels+  relsEntry <- maybeToEither "Missing _rels/.rels" $+               findEntryByPath "_rels/.rels" archive++  relsElem <- parseXMLFromEntry relsEntry++  -- The Relationships element has a default namespace, but Relationship children don't use prefix+  -- We need to look at all children regardless of namespace+  let relElems = onlyElems $ elContent relsElem++  -- Look for relationship containing "officeDocument" in Type attribute+  case find isOfficeDocRel relElems of+    Nothing -> Left $ "No presentation.xml relationship found. Found " <>+                     T.pack (show (length relElems)) <> " relationships."+    Just rel -> do+      target <- maybeToEither "Missing Target attribute" $+                findAttr (unqual "Target") rel+      return $ T.unpack target  -- Convert Text to FilePath++  where+    isOfficeDocRel el =+      case findAttr (unqual "Type") el of+        -- Must end with "/officeDocument" to avoid matching "/extended-properties"+        Just relType -> "/officeDocument" `T.isSuffixOf` relType+        Nothing -> False++-- | Load and parse XML from archive entry+loadXMLFromArchive :: Archive -> FilePath -> Either Text Element+loadXMLFromArchive archive path = do+  entry <- maybeToEither ("Entry not found: " <> T.pack path) $+           findEntryByPath path archive++  let xmlBytes = fromEntry entry+  parseXMLFromBS xmlBytes++-- | Parse XML from ByteString+parseXMLFromBS :: B.ByteString -> Either Text Element+parseXMLFromBS = parseXMLElement . TL.decodeUtf8++-- | Parse XML from Entry+parseXMLFromEntry :: Entry -> Either Text Element+parseXMLFromEntry = parseXMLFromBS . fromEntry++-- | Parse presentation.xml element to PresentationDoc+elemToPresentation :: Element -> Either Text PresentationDoc+elemToPresentation presElem = do+  let ns = elemToNameSpaces presElem++  -- Extract slide size (with defaults)+  let sizeElem = findChildByName ns "p" "sldSz" presElem+      (widthEMU, heightEMU) = case sizeElem of+        Just el ->+          let cx = readAttrInt "cx" el+              cy = readAttrInt "cy" el+           in (cx, cy)+        Nothing -> (9144000, 6858000)  -- Default 10" x 7.5"++  -- Convert EMUs to pixels (approximate for metadata)+  let width = widthEMU `div` emusPerInch+      height = heightEMU `div` emusPerInch++  -- Extract slide ID list (optional - some presentations may have no slides)+  let sldIdLstElem = findChildByName ns "p" "sldIdLst" presElem++  slideRefs <- case sldIdLstElem of+    Nothing -> return []  -- No slides is valid for templates/masters-only presentations+    Just el -> do+      let sldIdElems = findChildren (elemName ns "p" "sldId") el+      mapM (extractSlideRef ns) (zip [1..] sldIdElems)++  return $ PresentationDoc+    { presNameSpaces = ns+    , presSlideSize = (width, height)+    , presSlideIds = slideRefs+    }++-- | Extract slide ID and relationship ID from p:sldId element+extractSlideRef :: NameSpaces -> (Int, Element) -> Either Text (SlideId, Text)+extractSlideRef ns (idx, sldIdElem) = do+  relId <- maybeToEither ("Missing r:id in slide " <> T.pack (show idx)) $+           findAttrByName ns "r" "id" sldIdElem++  return (SlideId idx, relId)++-- | Safe read attribute as Integer (with default of 0)+readAttrInt :: Text -> Element -> Integer+readAttrInt attrName el =+  case findAttr (unqual attrName) el of+    Just str -> case readMaybe (T.unpack str) of+      Just n -> n+      Nothing -> 0+    Nothing -> 0++-- | Get presentation relationships path+getPresentationRelsPath :: Archive -> FilePath -> Either Text FilePath+getPresentationRelsPath _archive presPath =+  -- ppt/presentation.xml → ppt/_rels/presentation.xml.rels+  let (dir, file) = splitFileName presPath+      relsPath = dir ++ "/_rels/" ++ file ++ ".rels"+   in Right relsPath++-- | Load relationships from .rels file+loadRelationships :: Archive -> FilePath -> Either Text [(Text, Text)]+loadRelationships archive relsPath =+  case findEntryByPath relsPath archive of+    Nothing -> Right []  -- No relationships is OK+    Just entry -> do+      relsElem <- parseXMLFromEntry entry+      let relElems = onlyElems $ elContent relsElem+      return $ mapMaybe extractRelationship relElems+  where+    extractRelationship el = do+      relId <- findAttr (unqual "Id") el+      target <- findAttr (unqual "Target") el+      return (relId, target)++-- | Parse a single slide+parseSlide :: Archive -> [(Text, Text)] -> (SlideId, Text) -> Either Text PptxSlide+parseSlide archive rels (sid, relId) = do+  -- Resolve relationship to get slide path+  target <- maybeToEither ("Relationship not found: " <> relId) $+            lookup relId rels++  -- Resolve relative path: ppt/slides/slide1.xml+  let slidePath' = "ppt/" <> T.unpack target++  -- Load and parse slide XML+  slideElem <- loadXMLFromArchive archive slidePath'++  -- Load slide-specific relationships+  slideRelsPath <- getPresentationRelsPath archive slidePath'+  slideRels' <- loadRelationships archive slideRelsPath++  return $ PptxSlide sid slidePath' slideElem slideRels'++-- | Helper: Maybe a -> Either Text a+maybeToEither :: Text -> Maybe a -> Either Text a+maybeToEither err Nothing = Left err+maybeToEither _ (Just x) = Right x
+ src/Text/Pandoc/Readers/Pptx/Shapes.hs view
@@ -0,0 +1,330 @@+{-# LANGUAGE OverloadedStrings #-}+{-# OPTIONS_GHC -Wno-partial-fields #-}+{- |+   Module      : Text.Pandoc.Readers.Pptx.Shapes+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Parsing of PPTX shapes (text boxes, images, tables, diagrams).+-}+module Text.Pandoc.Readers.Pptx.Shapes+  ( PptxShape(..)+  , PptxParagraph(..)+  , BulletType(..)+  , parseShapes+  , parseShape+  , shapeToBlocks+  , isTitlePlaceholder+  , extractDrawingMLText+  ) where++import Codec.Archive.Zip (Archive, findEntryByPath, fromEntry)+import qualified Data.ByteString.Lazy as B+import Data.List (find, groupBy)+import Data.Maybe (mapMaybe)+import qualified Data.Text as T+import Data.Text (Text)+import Text.Read (readMaybe)+import Text.Pandoc.Class.PandocMonad (PandocMonad)+import qualified Text.Pandoc.Class.PandocMonad as P+import Text.Pandoc.Definition+import Text.Pandoc.Readers.OOXML.Shared+import Text.Pandoc.Readers.Pptx.SmartArt+import Text.Pandoc.XML.Light++-- | Paragraph with bullet/numbering information+data PptxParagraph = PptxParagraph+  { paraLevel   :: Int            -- Bullet level (0, 1, 2...)+  , paraBullet  :: BulletType+  , paraText    :: Text+  } deriving (Show)++-- | Bullet type+data BulletType+  = NoBullet+  | Bullet                        -- Has bullet (character detected or implicit)+  | WingdingsBullet              -- Detected via Wingdings symbol+  deriving (Show, Eq)++-- | Shape types in PPTX slides+data PptxShape+  = PptxTextBox [PptxParagraph]         -- Parsed paragraphs with bullet info+  | PptxPicture+      { picRelId  :: Text               -- Relationship ID (lazy loading)+      , picTitle  :: Text+      , picAlt    :: Text+      }+  | PptxTable [[Text]]                  -- Simple text cells for now+  | PptxDiagramRef+      { dgmDataRelId   :: Text          -- Relationship to data.xml+      , dgmLayoutRelId :: Text          -- Relationship to layout.xml+      }+  | PptxGraphic Text                    -- Placeholder for other graphics+  deriving (Show)++-- | Parse all shapes from shape tree+parseShapes :: NameSpaces -> Element -> [PptxShape]+parseShapes ns spTreeElem =+  let shapeElems = onlyElems $ elContent spTreeElem+      -- Merge parent namespaces with element namespaces+      ns' = ns <> elemToNameSpaces spTreeElem+   in mapMaybe (parseShape ns') shapeElems++-- | Parse individual shape element+parseShape :: NameSpaces -> Element -> Maybe PptxShape+parseShape ns el+  -- Text box: <p:sp> with <p:txBody>+  | isElem ns "p" "sp" el =+      case findChildByName ns "p" "txBody" el of+        Just txBody ->+          let paras = parseParagraphs ns txBody+           in if null paras+              then Nothing+              else Just $ PptxTextBox paras+        Nothing -> Nothing++  -- Picture: <p:pic>+  | isElem ns "p" "pic" el = do+      nvPicPr <- findChildByName ns "p" "nvPicPr" el+      cNvPr <- findChildByName ns "p" "cNvPr" nvPicPr++      let title = maybe "" id $ findAttr (unqual "name") cNvPr+          alt = maybe "" id $ findAttr (unqual "descr") cNvPr++      -- Get blip relationship ID+      blipFill <- findChildByName ns "p" "blipFill" el+      blip <- findChildByName ns "a" "blip" blipFill+      relId <- findAttrByName ns "r" "embed" blip++      return $ PptxPicture relId title alt++  -- GraphicFrame: table or diagram+  | isElem ns "p" "graphicFrame" el =+      case findChildByName ns "a" "graphic" el >>=+           findChildByName ns "a" "graphicData" of+        Nothing -> Nothing+        Just graphicData ->+          case findAttr (unqual "uri") graphicData of+            Nothing -> Just $ PptxGraphic "no-uri"+            Just uri ->+              if "table" `T.isInfixOf` uri+                then+                  -- Table+                  case findChildByName ns "a" "tbl" graphicData of+                    Just tbl ->+                      let rows = parseTableRows ns tbl+                       in Just $ PptxTable rows+                    Nothing -> Nothing+                else if "diagram" `T.isInfixOf` uri+                  then+                    -- SmartArt diagram - dgm namespace is declared inline on relIds element+                    let dgmRelIds = find (\e -> qName (elName e) == "relIds") (elChildren graphicData)+                     in case dgmRelIds of+                          Nothing -> Just $ PptxGraphic "diagram-no-relIds"+                          Just relIdsElem ->+                            -- Get r:dm and r:lo attributes (r namespace is in parent)+                            let ns' = ns <> elemToNameSpaces relIdsElem+                             in case (findAttrByName ns' "r" "dm" relIdsElem,+                                      findAttrByName ns' "r" "lo" relIdsElem) of+                                  (Just dataRelId, Just layoutRelId) ->+                                    Just $ PptxDiagramRef dataRelId layoutRelId+                                  _ -> Just $ PptxGraphic "diagram-missing-rels"+                  else+                    -- Other graphic (chart, etc.)+                    Just $ PptxGraphic ("other: " <> uri)++  -- Skip other shapes for now+  | otherwise = Nothing++-- | Parse table rows (simple text extraction)+parseTableRows :: NameSpaces -> Element -> [[Text]]+parseTableRows ns tblElem =+  let trElems = findChildrenByName ns "a" "tr" tblElem+   in map (parseTableRow ns) trElems++parseTableRow :: NameSpaces -> Element -> [Text]+parseTableRow ns trElem =+  let tcElems = findChildrenByName ns "a" "tc" trElem+   in map extractCellText tcElems+  where+    extractCellText tcElem =+      -- Get text from txBody/a:p/a:r/a:t+      case findChildByName ns "a" "txBody" tcElem of+        Just txBody -> extractDrawingMLText txBody+        Nothing -> ""++-- | Convert shape to Pandoc blocks+shapeToBlocks :: PandocMonad m => Archive -> [(Text, Text)] -> PptxShape -> m [Block]+shapeToBlocks _archive _rels (PptxTextBox paras) =+  return $ paragraphsToBlocks paras+shapeToBlocks archive rels (PptxPicture relId title alt) = do+  -- Resolve relationship to get media path+  case lookup relId rels of+    Nothing -> return []  -- Image not found+    Just target -> do+      let mediaPath = resolveMediaPath target++      -- Load image bytes and add to MediaBag+      case loadMediaFromArchive archive mediaPath of+        Nothing -> return []+        Just mediaBytes -> do+          P.insertMedia (T.unpack mediaPath) Nothing mediaBytes++          let altText = if T.null alt then [] else [Str alt]+          return [Para [Image nullAttr altText (mediaPath, title)]]++shapeToBlocks _archive _rels (PptxTable rows) =+  -- Simple table representation for now+  case rows of+    [] -> return []+    (headerRow:bodyRows) -> do+      let makeCell text = Cell nullAttr AlignDefault (RowSpan 1) (ColSpan 1) [Plain [Str text]]+          headerCells = map makeCell headerRow+          bodyCells = map (map makeCell) bodyRows+          caption = Caption Nothing []+          colSpec = replicate (length headerRow) (AlignDefault, ColWidthDefault)+          headerRow' = Row nullAttr headerCells+          bodyRows' = map (Row nullAttr) bodyCells+          thead = TableHead nullAttr [headerRow']+          tbody = [TableBody nullAttr 0 [] bodyRows']+          tfoot = TableFoot nullAttr []+      return [Table nullAttr caption colSpec thead tbody tfoot]++shapeToBlocks archive rels (PptxDiagramRef dataRelId layoutRelId) = do+  -- Parse SmartArt diagram+  case parseDiagram archive rels dataRelId layoutRelId of+    Left err -> do+      -- Failed to parse diagram, return placeholder+      return [Para [Str $ "[Diagram parse error: " <> err <> "]"]]+    Right diagram ->+      return $ diagramToBlocks diagram+shapeToBlocks _archive _rels (PptxGraphic text) =+  -- Placeholder for other graphics (charts, etc.)+  return [Para [Str $ "[Graphic: " <> text <> "]"]]++-- | Resolve media path (handle relative paths)+resolveMediaPath :: Text -> Text+resolveMediaPath target =+  if "../media/" `T.isPrefixOf` target+    then "ppt/media/" <> T.drop 9 target  -- "../media/" = 9 chars+    else if "media/" `T.isPrefixOf` target+      then "ppt/" <> target+      else target++-- | Load media file from archive+loadMediaFromArchive :: Archive -> Text -> Maybe B.ByteString+loadMediaFromArchive archive path =+  case findEntryByPath (T.unpack path) archive of+    Just entry -> Just $ fromEntry entry+    Nothing -> Nothing++-- | Parse paragraphs from text box+parseParagraphs :: NameSpaces -> Element -> [PptxParagraph]+parseParagraphs ns txBody =+  let pElems = findChildrenByName ns "a" "p" txBody+   in map (parseParagraph ns) pElems++-- | Parse individual paragraph+parseParagraph :: NameSpaces -> Element -> PptxParagraph+parseParagraph ns pElem =+  let level = parseBulletLevel ns pElem+      bullet = detectBulletType ns pElem+      text = extractParagraphText ns pElem+   in PptxParagraph level bullet text++-- | Parse bullet level from paragraph properties+parseBulletLevel :: NameSpaces -> Element -> Int+parseBulletLevel ns pElem =+  case findChildByName ns "a" "pPr" pElem >>=+       findAttr (unqual "lvl") >>=+       (\s -> readMaybe (T.unpack s) :: Maybe Int) of+    Just lvl -> lvl+    Nothing -> 0  -- Default to level 0++-- | Detect bullet type+detectBulletType :: NameSpaces -> Element -> BulletType+detectBulletType ns pElem =+  -- Check for explicit <a:pPr><a:buChar>+  case findChildByName ns "a" "pPr" pElem >>=+       findChildByName ns "a" "buChar" of+    Just _buCharElem -> Bullet+    Nothing ->+      -- Check for Wingdings symbol (common in PowerPoint)+      if hasWingdingsSymbol ns pElem+        then WingdingsBullet+        else NoBullet++-- | Check if paragraph starts with Wingdings symbol+hasWingdingsSymbol :: NameSpaces -> Element -> Bool+hasWingdingsSymbol ns pElem =+  let runs = findChildrenByName ns "a" "r" pElem+      checkRun r = case findChildByName ns "a" "rPr" r >>=+                        findChildByName ns "a" "sym" of+                     Just symElem ->+                       case findAttr (unqual "typeface") symElem of+                         Just typeface -> "Wingdings" `T.isInfixOf` typeface+                         Nothing -> False+                     Nothing -> False+   in any checkRun runs++-- | Extract text from paragraph+extractParagraphText :: NameSpaces -> Element -> Text+extractParagraphText _ns pElem =+  -- Find all <a:t> elements and concatenate+  let textElems = filterElementsName (\qn -> qName qn == "t") pElem+      texts = map strContent textElems+   in T.unwords $ filter (not . T.null) texts++-- | Extract text from DrawingML element (finds all <a:t> descendants)+extractDrawingMLText :: Element -> Text+extractDrawingMLText el =+  let textElems = filterElementsName (\qn -> qName qn == "t") el+      texts = map strContent textElems+   in T.unwords $ filter (not . T.null) texts++-- | Convert paragraphs to blocks, grouping bullets into lists+paragraphsToBlocks :: [PptxParagraph] -> [Block]+paragraphsToBlocks paras =+  -- If we have multiple paragraphs with bullets, group them+  let hasBullets = any (\p -> paraBullet p /= NoBullet) paras+   in if hasBullets+      then groupBulletParagraphs paras+      else map (\p -> Para [Str $ paraText p]) paras++-- | Group bullet paragraphs into lists+groupBulletParagraphs :: [PptxParagraph] -> [Block]+groupBulletParagraphs paras =+  let grouped = groupBy sameBulletLevel paras+   in concatMap groupToBlock grouped+  where+    sameBulletLevel p1 p2 =+      (paraBullet p1 /= NoBullet) &&+      (paraBullet p2 /= NoBullet) &&+      (paraLevel p1 == paraLevel p2)++    groupToBlock :: [PptxParagraph] -> [Block]+    groupToBlock [] = []+    groupToBlock ps@(p:_)+      | paraBullet p /= NoBullet =+          -- Bullet list+          let items = map (\para -> [Plain [Str $ paraText para]]) ps+           in [BulletList items]+      | otherwise =+          -- Plain paragraph+          map (\para -> Para [Str $ paraText para]) ps++-- | Check if shape is title placeholder (also used in Slides module)+isTitlePlaceholder :: NameSpaces -> Element -> Bool+isTitlePlaceholder ns el =+  case findChildByName ns "p" "nvSpPr" el >>=+       findChildByName ns "p" "nvPr" >>=+       findChildByName ns "p" "ph" of+    Just phElem ->+      case findAttr (unqual "type") phElem of+        Just phType -> phType == "title" || phType == "ctrTitle"+        Nothing -> False+    Nothing -> False
+ src/Text/Pandoc/Readers/Pptx/Slides.hs view
@@ -0,0 +1,83 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Pptx.Slides+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Conversion of PPTX slides to Pandoc AST blocks.+-}+module Text.Pandoc.Readers.Pptx.Slides+  ( pptxToOutput+  ) where++import Codec.Archive.Zip (Archive)+import Data.List (find)+import Data.Maybe (mapMaybe)+import qualified Data.Text as T+import Data.Text (Text)+import Text.Pandoc.Class.PandocMonad (PandocMonad)+import Text.Pandoc.Definition+import Text.Pandoc.Options (ReaderOptions)+import Text.Pandoc.Readers.OOXML.Shared+import Text.Pandoc.Readers.Pptx.Parse+import Text.Pandoc.Readers.Pptx.Shapes+import Text.Pandoc.XML.Light++-- | Convert Pptx intermediate representation to Pandoc AST+pptxToOutput :: PandocMonad m => ReaderOptions -> Pptx -> m (Meta, [Block])+pptxToOutput _opts pptx = do+  let slides = pptxSlides pptx+      archive = pptxArchive pptx++  -- Convert each slide to blocks+  slideBlocks <- concat <$> mapM (slideToBlocks archive) slides++  return (mempty, slideBlocks)++-- | Convert slide to blocks+slideToBlocks :: PandocMonad m => Archive -> PptxSlide -> m [Block]+slideToBlocks archive slide = do+  let SlideId n = slideId slide+      slideElem = slideElement slide+      rels = slideRels slide+      ns = elemToNameSpaces slideElem++      -- Extract title from title placeholder+      title = extractSlideTitle ns slideElem++      -- Create header+      slideIdent = "slide-" <> T.pack (show n)+      headerText = if T.null title+                   then "Slide " <> T.pack (show n)+                   else title+      header = Header 2 (slideIdent, [], []) [Str headerText]++  -- Parse shapes and convert to blocks+  case findChildByName ns "p" "cSld" slideElem >>=+       findChildByName ns "p" "spTree" of+    Nothing -> return [header]+    Just spTree -> do+      -- Filter out title placeholder shapes before parsing+      let allShapeElems = onlyElems $ elContent spTree+          nonTitleShapeElems = filter (not . isTitlePlaceholder ns) allShapeElems+          shapes = mapMaybe (parseShape ns) nonTitleShapeElems+      shapeBlocks <- concat <$> mapM (shapeToBlocks archive rels) shapes+      return $ header : shapeBlocks++-- | Extract title from title placeholder+extractSlideTitle :: NameSpaces -> Element -> Text+extractSlideTitle ns slideElem =+  case findChildByName ns "p" "cSld" slideElem >>=+       findChildByName ns "p" "spTree" of+    Nothing -> ""+    Just spTree ->+      -- Find shape with ph type="title"+      let shapes = onlyElems $ elContent spTree+          titleShape = find (isTitlePlaceholder ns) shapes+       in maybe "" extractDrawingMLText titleShape++-- isTitlePlaceholder is imported from Shapes module
+ src/Text/Pandoc/Readers/Pptx/SmartArt.hs view
@@ -0,0 +1,220 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Pptx.SmartArt+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++SmartArt diagram parsing and text extraction for PPTX.+-}+module Text.Pandoc.Readers.Pptx.SmartArt+  ( PptxDiagram(..)+  , parseDiagram+  , diagramToBlocks+  ) where++import Codec.Archive.Zip (Archive, findEntryByPath, fromEntry)+import qualified Data.Map.Strict as M+import Data.Maybe (mapMaybe)+import qualified Data.Text as T+import qualified Data.Text.Lazy.Encoding as TL+import Data.Text (Text)+import Text.Pandoc.Definition+import Text.Pandoc.Readers.OOXML.Shared+import Text.Pandoc.XML.Light++-- | SmartArt diagram data+data PptxDiagram = PptxDiagram+  { diagramType :: Text               -- Layout type (chevron, cycle, etc.)+  , diagramNodes :: [(Text, [Text])]  -- (nodeText, childTexts)+  } deriving (Show)++-- | Parse SmartArt diagram from relationship IDs+parseDiagram :: Archive+             -> [(Text, Text)]  -- Slide relationships+             -> Text            -- data relationship ID+             -> Text            -- layout relationship ID+             -> Either Text PptxDiagram+parseDiagram archive rels dataRelId layoutRelId = do+  -- Resolve relationships to file paths+  dataTarget <- maybeToEither ("Relationship not found: " <> dataRelId) $+                lookup dataRelId rels+  layoutTarget <- maybeToEither ("Relationship not found: " <> layoutRelId) $+                  lookup layoutRelId rels++  -- Resolve relative paths (diagrams are in ../diagrams/ from slides/)+  let dataPath = resolveDiagramPath dataTarget+      layoutPath = resolveDiagramPath layoutTarget++  -- Load XML files+  dataElem <- loadXMLFromArchive archive dataPath+  layoutElem <- loadXMLFromArchive archive layoutPath++  -- Extract layout type+  layoutType <- extractLayoutType layoutElem++  -- Extract text nodes with hierarchy+  nodes <- extractDiagramNodes dataElem++  return $ PptxDiagram layoutType nodes++-- | Resolve diagram path (handle ../diagrams/ relative paths)+resolveDiagramPath :: Text -> FilePath+resolveDiagramPath target =+  if "../diagrams/" `T.isPrefixOf` target+    then "ppt/diagrams/" ++ T.unpack (T.drop 12 target)  -- "../diagrams/" = 12 chars+    else T.unpack target++-- | Load XML from archive+loadXMLFromArchive :: Archive -> FilePath -> Either Text Element+loadXMLFromArchive archive path =+  case findEntryByPath path archive of+    Nothing -> Left $ "File not found in archive: " <> T.pack path+    Just entry ->+      let xmlBytes = fromEntry entry+          lazyText = TL.decodeUtf8 xmlBytes+       in parseXMLElement lazyText++-- | Extract layout type from layout XML+extractLayoutType :: Element -> Either Text Text+extractLayoutType layoutElem = do+  -- Look for uniqueId attribute: "urn:.../layout/chevron2"+  case findAttr (unqual "uniqueId") layoutElem of+    Just uid ->+      -- Extract last part after last /+      let layoutName = T.takeWhileEnd (/= '/') uid+       in Right layoutName+    Nothing ->+      -- Fallback: look for title+      case findChildByName ns "dgm" "title" layoutElem >>=+           findAttr (unqual "val") of+        Just title -> Right title+        Nothing -> Right "unknown"+  where+    ns = elemToNameSpaces layoutElem++-- | Extract text nodes from diagram data+extractDiagramNodes :: Element -> Either Text [(Text, [Text])]+extractDiagramNodes dataElem = do+  let ns = elemToNameSpaces dataElem++  -- Find point list+  ptLst <- maybeToEither "Missing dgm:ptLst" $+           findChildByName ns "dgm" "ptLst" dataElem++  let ptElems = findChildrenByName ns "dgm" "pt" ptLst++  -- Build node map: modelId → text+  let nodeMap = M.fromList $ mapMaybe (extractNodeText ns) ptElems++  -- Parse connections+  let cxnLst = findChildByName ns "dgm" "cxnLst" dataElem+      connections = maybe [] (parseConnections ns) cxnLst++  -- Build parent-child map+  let parentMap = buildParentMap connections++  -- Find parent nodes (nodes that have children)+  let parentIds = M.keys parentMap++  -- Build hierarchy - only show nodes that are parents+  -- (children are shown under their parents)+  let hierarchy = map (buildNodeWithChildren nodeMap parentMap) parentIds+      -- Filter out nodes with empty text (presentation nodes)+      validHierarchy = filter (\(nodeText, _) -> not $ T.null nodeText) hierarchy++  return validHierarchy++-- | Extract text from a point element (returns Nothing if no text)+extractNodeText :: NameSpaces -> Element -> Maybe (Text, Text)+extractNodeText ns ptElem = do+  modelId <- findAttr (unqual "modelId") ptElem++  -- Extract text from dgm:t element (which contains a:p/a:r/a:t)+  let text = case findChildByName ns "dgm" "t" ptElem of+        Just tElem ->+          -- Recursively get ALL text content from all descendants+          getAllText tElem+        Nothing -> ""++  -- Only return nodes with actual text+  if T.null (T.strip text)+    then Nothing+    else return (modelId, text)++-- | Connection between nodes+data Connection = Connection+  { connType :: Text+  , connSrc  :: Text+  , connDest :: Text+  } deriving (Show)++-- | Parse connections+parseConnections :: NameSpaces -> Element -> [Connection]+parseConnections ns cxnLst =+  let cxnElems = findChildrenByName ns "dgm" "cxn" cxnLst+   in mapMaybe (parseConnection ns) cxnElems++parseConnection :: NameSpaces -> Element -> Maybe Connection+parseConnection _ns cxnElem = do+  let cxnType = maybe "" id $ findAttr (unqual "type") cxnElem  -- Empty if no type+  srcId <- findAttr (unqual "srcId") cxnElem+  destId <- findAttr (unqual "destId") cxnElem+  return $ Connection cxnType srcId destId++-- | Build parent-child map from connections+-- Use connections WITHOUT a type attribute (these are the data hierarchy)+buildParentMap :: [Connection] -> M.Map Text [Text]+buildParentMap connections =+  let dataConnections = filter (\c -> T.null (connType c)) connections+   in foldr addConn M.empty dataConnections+  where+    addConn conn m = M.insertWith (++) (connSrc conn) [connDest conn] m++-- | Build node with its children+buildNodeWithChildren :: M.Map Text Text -> M.Map Text [Text] -> Text -> (Text, [Text])+buildNodeWithChildren nodeMap parentMap nodeId =+  let nodeText = M.findWithDefault "" nodeId nodeMap+      childIds = M.findWithDefault [] nodeId parentMap+      -- Only include children that have text+      childTexts = filter (not . T.null) $+                   map (\cid -> M.findWithDefault "" cid nodeMap) childIds+   in (nodeText, childTexts)++-- | Convert diagram to Pandoc blocks+diagramToBlocks :: PptxDiagram -> [Block]+diagramToBlocks diagram =+  let nodes = diagramNodes diagram+      layoutType = diagramType diagram++      -- Build content blocks+      contentBlocks = concatMap nodeToBlocks nodes++   in [Div ("", ["smartart", layoutType], [("layout", layoutType)])+           contentBlocks]++-- | Convert node to blocks+nodeToBlocks :: (Text, [Text]) -> [Block]+nodeToBlocks (nodeText, childTexts) =+  if null childTexts+    then [Para [Strong [Str nodeText]]]+    else [ Para [Strong [Str nodeText]]+         , BulletList [[Plain [Str child]] | child <- childTexts]+         ]++-- | Recursively extract all text from an element and its descendants+getAllText :: Element -> Text+getAllText el =+  let textFromContent (Text cdata) = cdData cdata+      textFromContent (Elem e) = getAllText e+      textFromContent _ = ""+      texts = map textFromContent (elContent el)+   in T.unwords $ filter (not . T.null) texts++-- Helper functions+maybeToEither :: Text -> Maybe a -> Either Text a+maybeToEither err Nothing = Left err+maybeToEither _ (Just x) = Right x
src/Text/Pandoc/Readers/RIS.hs view
@@ -23,7 +23,7 @@ import Text.Pandoc.Definition import Text.Pandoc.Parsing import Data.Char (isAsciiUpper, isDigit, isSpace, ord, chr)-import Data.List (foldl')+import qualified Data.List as L import Citeproc (Reference(..), ItemId(..), Val(..), Date(..), DateParts(..),                  toVariable) import Text.Pandoc.Builder as B@@ -185,7 +185,7 @@   return $ fixDuplicateIds $ map risRecordToReference recs  fixDuplicateIds :: [Reference Text] -> [Reference Text]-fixDuplicateIds = reverse . snd . foldl' go (mempty, [])+fixDuplicateIds = reverse . snd . L.foldl' go (mempty, [])  where    go (ids_seen, refs) ref =      case M.lookup (referenceId ref) ids_seen of
src/Text/Pandoc/Readers/RST.hs view
@@ -15,7 +15,7 @@ -} module Text.Pandoc.Readers.RST ( readRST ) where import Control.Arrow (second)-import Control.Monad (forM_, guard, liftM, mplus, mzero, when, unless)+import Control.Monad (forM_, guard, liftM, mplus, mzero, when, unless, void) import Control.Monad.Except (throwError) import Control.Monad.Identity (Identity (..)) import Data.Char (isHexDigit, isSpace, toUpper, isAlphaNum, generalCategory,@@ -23,14 +23,15 @@                                   DashPunctuation, OtherSymbol)) import Data.List (deleteFirstsBy, elemIndex, nub, partition, sort, transpose) import qualified Data.Map as M-import Data.Maybe (fromMaybe, maybeToList, isJust)+import Data.Maybe (fromMaybe, maybeToList, isJust, isNothing, catMaybes) import Data.Sequence (ViewR (..), viewr)+import qualified Data.Set as Set import Data.Text (Text) import qualified Data.Text as T import Text.Printf (printf) import Text.Pandoc.Builder (Blocks, Inlines, fromList, setMeta, trimInlines) import qualified Text.Pandoc.Builder as B-import Text.Pandoc.Class.PandocMonad (PandocMonad, fetchItem, getTimestamp)+import Text.Pandoc.Class (PandocMonad, readFileFromDirs, fetchItem, getTimestamp) import Text.Pandoc.CSV (CSVOptions (..), defaultCSVOptions, parseCSV) import Text.Pandoc.Definition import Text.Pandoc.Error@@ -40,6 +41,7 @@ import Text.Pandoc.Parsing import Text.Pandoc.Shared import Text.Pandoc.URI+import Text.Pandoc.Walk (walkM) import qualified Text.Pandoc.UTF8 as UTF8 import Data.Time.Format import System.FilePath (takeDirectory)@@ -116,18 +118,16 @@  metaFromDefList :: [([Inline], [[Block]])] -> Meta -> Meta metaFromDefList ds meta = adjustAuthors $ foldr f meta ds- where f (k,v) = setMeta (T.toLower $ stringify k) (mconcat $ map fromList v)+ where f (k,v) =+         case v of+           [[Plain ils]] ->  setMeta (T.toLower (stringify k)) $ MetaInlines ils+           _ -> setMeta (T.toLower (stringify k)) $ mconcat $ map fromList v        adjustAuthors (Meta metamap) = Meta $ M.adjust splitAuthors "author"-                                           $ M.adjust toPlain "date"-                                           $ M.adjust toPlain "title"                                            $ M.mapKeys (\k ->                                                  if k == "authors"                                                     then "author"                                                     else k) metamap-       toPlain (MetaBlocks [Para xs]) = MetaInlines xs-       toPlain x                      = x-       splitAuthors (MetaBlocks [Para xs])-                                      = MetaList $ map MetaInlines+       splitAuthors (MetaInlines xs)  = MetaList $ map MetaInlines                                                  $ splitAuthors' xs        splitAuthors x                 = x        splitAuthors'                  = map normalizeSpaces .@@ -150,44 +150,114 @@  parseRST :: PandocMonad m => RSTParser m Pandoc parseRST = do+  standalone <- getOption readerStandalone   optional blanklines -- skip blank lines at beginning of file-  startPos <- getPosition-  -- go through once just to get list of reference keys and notes-  -- docMinusKeys is the raw document with blanks where the keys were...-  let chunk = referenceKey-              <|> anchorDef-              <|> noteBlock-              <|> citationBlock-              <|> (snd <$> withRaw comment)-              <|> headerBlock-              <|> lineClump-  docMinusKeys <- Sources <$>-                  manyTill (do pos <- getPosition-                               t <- chunk-                               return (pos, t)) eof-  -- UGLY: we collapse source position information.-  -- TODO: fix the parser to use the F monad instead of two passes-  setInput docMinusKeys-  setPosition startPos-  st' <- getState-  let reversedNotes = stateNotes st'-  updateState $ \s -> s { stateNotes = reverse reversedNotes-                        , stateIdentifiers = mempty }-  -- now parse it for real...   blocks <- B.toList <$> parseBlocks   citations <- sort . M.toList . stateCitations <$> getState   citationItems <- mapM parseCitation citations   let refBlock = [Div ("citations",[],[]) $                  B.toList $ B.definitionList citationItems | not (null citationItems)]-  standalone <- getOption readerStandalone   state <- getState   let meta = stateMeta state   let (blocks', meta') = if standalone                             then titleTransform (blocks, meta)                             else (blocks, meta)+  let reversedNotes = stateNotes state+  updateState $ \s -> s { stateNotes = reverse reversedNotes }+  doc <- walkM resolveReferences =<<+         walkM resolveBlockSubstitutions+         (Pandoc meta' (blocks' ++ refBlock))   reportLogMessages-  return $ Pandoc meta' (blocks' ++ refBlock)+  return doc +resolveBlockSubstitutions :: PandocMonad m => Block -> RSTParser m Block+resolveBlockSubstitutions (Para [Link _attr ils (s,_)])+  | Just ref <- T.stripPrefix "##SUBST##" s = do+          substTable <- stateSubstitutions <$> getState+          let key@(Key key') = toKey $ stripFirstAndLast ref+          case M.lookup key substTable of+               Nothing     -> do+                 pos <- getPosition+                 logMessage $ ReferenceNotFound (tshow key') pos+                 return $ Para ils+               Just target -> case+                 B.toList target of+                   [bl] -> return bl+                   bls -> return $ Div nullAttr bls+resolveBlockSubstitutions x = return x++resolveReferences :: PandocMonad m => Inline -> RSTParser m Inline+resolveReferences = resolveReferences' Set.empty++resolveReferences' :: PandocMonad m => Set.Set Key -> Inline -> RSTParser m Inline+resolveReferences' seen x@(Link _ ils (s,_))+  | Just ref <- T.stripPrefix "##REF##" s = do+      let isAnonKey (Key (T.uncons -> Just ('_',_))) = True+          isAnonKey _                                = False+      state <- getState+      let keyTable = stateKeys state+      let anonKeys = sort $ filter isAnonKey $ M.keys keyTable+      key <-  if ref == "_" -- anonymous key+                then+                  case anonKeys of+                    []    -> mzero -- TODO log?+                    (k:_) -> return k+                else return $ toKey ref+      if key `Set.member` seen+         then do+           pos <- getPosition+           let Key key' = key+           logMessage $ CircularReference key' pos+           return x+         else do+           ((src,tit), attr) <- lookupKey [] key+           when (isAnonKey key) $ updateState $ \st ->+                                   st{ stateKeys = M.delete key keyTable }+           resolveReferences' (Set.insert key seen) (Link attr ils (src, tit))+  | Just ref <- T.stripPrefix "##NOTE##" s = do+      state <- getState+      let notes = stateNotes state+      case lookup ref notes of+        Nothing   -> do+          pos <- getPosition+          logMessage $ ReferenceNotFound ref pos+          return x+        Just raw  -> do+          -- We temporarily empty the note list while parsing the note,+          -- so that we don't get infinite loops with notes inside notes...+          -- Note references inside other notes are allowed in reST, but+          -- not yet in this implementation.+          updateState $ \st -> st{ stateNotes = [] }+          contents <- parseFromString' parseBlocks raw+          let newnotes = if ref == "*" || ref == "#" -- auto-numbered+                            -- delete the note so the next auto-numbered note+                            -- doesn't get the same contents:+                            then deleteFirstsBy (==) notes [(ref,raw)]+                            else notes+          updateState $ \st -> st{ stateNotes = newnotes }+          return $ Note (B.toList contents)+  | Just ref <- T.stripPrefix "##SUBST##" s = do+          substTable <- stateSubstitutions <$> getState+          let key@(Key key') = toKey $ stripFirstAndLast ref+          if key `Set.member` seen+             then do+               pos <- getPosition+               logMessage $ CircularReference key' pos+               return $ Span ("",[],[]) ils+             else case M.lookup key substTable of+               Nothing     -> do+                 pos <- getPosition+                 logMessage $ ReferenceNotFound (tshow key') pos+                 return $ Span ("",[],[]) ils+               Just target -> do+                 resolved <- case B.toList target of+                   [Para [t]] -> return t+                   [Para xs] -> return $ Span nullAttr xs+                   bls -> return $ Span nullAttr $ blocksToInlines bls+                 resolveReferences' (Set.insert key seen) resolved+  | otherwise = return x+resolveReferences' _ x = return x+ parseCitation :: PandocMonad m               => (Text, Text) -> RSTParser m (Inlines, [Blocks]) parseCitation (ref, raw) = do@@ -207,6 +277,10 @@ block = choice [ codeBlock                , blockQuote                , fieldList+               , optionList+               , referenceKey+               , noteBlock+               , citationBlock                , directive                , anchor                , comment@@ -230,7 +304,7 @@   guard $ indent >= minIndent   char ':'   name <- many1TillChar (noneOf "\n") (char ':')-  (() <$ lookAhead newline) <|> skipMany1 spaceChar+  (void (lookAhead newline)) <|> skipMany1 spaceChar   first <- anyLine   rest <- option "" $ try $ do lookAhead (count indent (char ' ') >> spaceChar)                                indentedBlock@@ -244,7 +318,10 @@   term <- parseInlineFromText name   contents <- parseFromString' parseBlocks raw   optional blanklines-  return (term, [contents])+  let defn = case B.toList contents of+                [Para ils] -> [B.plain $ B.fromList ils] -- see #7766+                _ -> [contents]+  return (term, defn)  fieldList :: PandocMonad m => RSTParser m Blocks fieldList = try $ do@@ -254,6 +331,51 @@      []     -> return mempty      items' -> return $ B.definitionList items' +optionList :: PandocMonad m => RSTParser m Blocks+optionList = B.definitionList <$> many1 optionListItem++optionListItem :: PandocMonad m => RSTParser m (Inlines, [Blocks])+optionListItem = try $ do+  opts <- snd <$> withRaw (do+     let anyOpt = shortOpt <|> longOpt <|> dosOpt+     anyOpt+     many $ try (char ',' <* many spaceChar *> anyOpt))+  -- at least two spaces+  rawfirst <- try (char ' ' *> many1 (char ' ') *> anyLineNewline)+                    <|> try (mempty <$ skipMany spaceChar <* newline)+  bodyElements <- do+    raw <- option "" indentedBlock+    parseFromString' parseBlocks $ (rawfirst <> raw) <> "\n\n"+  optional blanklines+  pure (B.code opts, [bodyElements])++shortOpt :: PandocMonad m => RSTParser m ()+shortOpt = try $ do+  char '-'+  alphaNum+  optional $ try (optional (char ' ') *> optArg)++optArg :: PandocMonad m => RSTParser m ()+optArg = do+  c <- letter <|> char '<'+  if c == '<'+     then void $ manyTill (noneOf "<>") (char '>')+     else skipMany (alphaNum <|> char '_' <|> char '-')++longOpt :: PandocMonad m => RSTParser m ()+longOpt = try $ do+  char '-'+  char '-'+  alphaNum+  skipMany1 (alphaNum <|> char '-' <|> char '_')+  optional $ try (oneOf " =" *> optArg)++dosOpt :: PandocMonad m => RSTParser m ()+dosOpt = try $ do+  char '/'+  alphaNum <|> char '?'+  optional $ try (char ' ' *> optArg)+ -- -- line block --@@ -309,7 +431,10 @@         Just ind -> (headerTable, ind + 1)         Nothing  -> (headerTable ++ [DoubleHeader c], length headerTable + 1)   setState (state { stateHeaderTable = headerTable' })-  attr <- registerHeader nullAttr txt+  attr@(ident,_,_) <- registerHeader nullAttr txt+  let key = toKey (stringify txt)+  updateState $ \s ->+    s { stateKeys = M.insert key (("#" <> ident,""), nullAttr) $ stateKeys s }   return $ B.headerWith attr level txt  doubleHeader' :: PandocMonad m => RSTParser m (Inlines, Char)@@ -338,7 +463,10 @@         Just ind -> (headerTable, ind + 1)         Nothing  -> (headerTable ++ [SingleHeader c], length headerTable + 1)   setState (state { stateHeaderTable = headerTable' })-  attr <- registerHeader nullAttr txt+  attr@(ident,_,_) <- registerHeader nullAttr txt+  let key = toKey (stringify txt)+  updateState $ \s ->+    s { stateKeys = M.insert key (("#" <> ident,""), nullAttr) $ stateKeys s }   return $ B.headerWith attr level txt  singleHeader' :: PandocMonad m => RSTParser m (Inlines, Char)@@ -560,7 +688,7 @@ listItem start = try $ do   (markerLength, first) <- rawListItem start   rest <- many (listContinuation markerLength)-  skipMany1 blankline <|> () <$ lookAhead start+  skipMany1 blankline <|> void (lookAhead start)   -- parsing with ListItemState forces markers at beginning of lines to   -- count as list item markers, even if not separated by blank space.   -- see definition of "endline"@@ -598,7 +726,7 @@ comment :: Monad m => RSTParser m Blocks comment = try $ do   string ".."-  skipMany1 spaceChar <|> (() <$ lookAhead newline)+  skipMany1 spaceChar <|> void (lookAhead newline)   -- notFollowedBy' directiveLabel -- comment comes after directive so unnec.   _ <- anyLine   optional indentedBlock@@ -630,7 +758,12 @@     if fieldIndent == 0        then return []        else many $ rawFieldListItem fieldIndent-  body <- option "" $ try $ blanklines >> indentedBlock+  let mbfile = trim <$> lookup "file" fields+  body <- case mbfile of+            Just f | label == "raw" -> do+               currentDir <- takeDirectory . sourceName <$> getPosition+               fromMaybe mempty <$> readFileFromDirs [currentDir] (T.unpack f)+            _ -> option "" $ try $ blanklines >> indentedBlock   optional blanklines   let body' = body <> "\n\n"       name = trim $ fromMaybe "" (lookup "name" fields)@@ -738,8 +871,9 @@            let figcls = concatMap (T.words . snd) figclasskv            let figattr = ("", figcls ++ aligncls, [])            let capt = B.caption Nothing (B.plain caption <> legend)+           let alt = maybe caption (B.text . trim) (lookup "alt" fields)            return $ B.figureWith figattr capt $-             B.plain (B.imageWith (imgident, imgcls, imgkvs) src "" (B.text src))+             B.plain (B.imageWith (imgident, imgcls, imgkvs) src "" alt)         "image" -> do            let src = escapeURI $ trim top            let alt = B.str $ maybe "image" trim $ lookup "alt" fields@@ -794,7 +928,10 @@          let tspecs = zip aligns' widths          return $ B.singleton $ Table attr (B.caption Nothing (B.plain title))                                   tspecs thead tbody tfoot-       _ -> return mempty+       _ -> do+         pos <- getPosition+         logMessage $ SkippedContent body pos+         return mempty   where     -- only valid on the very first row of a table section     rowLength (Row _ rb) = sum $ cellLength <$> rb@@ -884,12 +1021,6 @@        Left e  ->          throwError $ fromParsecError (toSources rawcsv') e        Right rawrows -> do-         let singleParaToPlain bs =-               case B.toList bs of-                 [Para ils] -> B.fromList [Plain ils]-                 _          -> bs-         let parseCell t = singleParaToPlain-                <$> parseFromString' parseBlocks (t <> "\n\n")          let parseRow = mapM parseCell          rows <- mapM parseRow rawrows          let (headerRow,bodyRows,numOfCols) =@@ -918,6 +1049,17 @@                           [TableBody nullAttr 0 [] $ map toRow bodyRows]                           (TableFoot nullAttr []) +singleParaToPlain :: Blocks -> Blocks+singleParaToPlain bs =+  case B.toList bs of+    [Para ils] -> B.fromList [Plain ils]+    _          -> bs++parseCell :: PandocMonad m => Text -> RSTParser m Blocks+parseCell t = singleParaToPlain+   <$> parseFromString' parseBlocks (trim t <> "\n\n")++ -- TODO: --  - Only supports :format: fields with a single format for :raw: roles, --    change Text.Pandoc.Definition.Format to fix@@ -1054,27 +1196,24 @@ --- note block --- -noteBlock :: Monad m => RSTParser m Text+noteBlock :: Monad m => RSTParser m Blocks noteBlock = try $ do-  (ref, raw, replacement) <- noteBlock' noteMarker+  (ref, raw) <- noteBlock' noteMarker   updateState $ \s -> s { stateNotes = (ref, raw) : stateNotes s }-  -- return blanks so line count isn't affected-  return replacement+  return mempty -citationBlock :: Monad m => RSTParser m Text+citationBlock :: Monad m => RSTParser m Blocks citationBlock = try $ do-  (ref, raw, replacement) <- noteBlock' citationMarker+  (ref, raw) <- noteBlock' citationMarker   updateState $ \s ->      s { stateCitations = M.insert ref raw (stateCitations s),          stateKeys = M.insert (toKey ref) (("#" <> ref,""), ("",["citation"],[]))                                (stateKeys s) }-  -- return blanks so line count isn't affected-  return replacement+  return mempty  noteBlock' :: Monad m-           => RSTParser m Text -> RSTParser m (Text, Text, Text)+           => RSTParser m Text -> RSTParser m (Text, Text) noteBlock' marker = try $ do-  startPos <- getPosition   string ".."   spaceChar >> skipMany spaceChar   ref <- marker@@ -1082,10 +1221,8 @@         <|> (newline >> return "")   blanks <- option "" blanklines   rest <- option "" indentedBlock-  endPos <- getPosition   let raw = first <> "\n" <> blanks <> rest <> "\n"-  let replacement = T.replicate (sourceLine endPos - sourceLine startPos) "\n"-  return (ref, raw, replacement)+  return (ref, raw)  citationMarker :: Monad m => RSTParser m Text citationMarker = do@@ -1127,14 +1264,11 @@ referenceName :: PandocMonad m => RSTParser m Text referenceName = quotedReferenceName <|> simpleReferenceName -referenceKey :: PandocMonad m => RSTParser m Text+referenceKey :: PandocMonad m => RSTParser m Blocks referenceKey = do-  startPos <- getPosition   choice [substKey, anonymousKey, regularKey]   optional blanklines-  endPos <- getPosition-  -- return enough blanks to replace key-  return $ T.replicate (sourceLine endPos - sourceLine startPos) "\n"+  return mempty  targetURI :: Monad m => ParsecT Sources st m Text targetURI = do@@ -1158,21 +1292,21 @@   (alt,ref) <- withRaw $ trimInlines . mconcat                       <$> enclosed (char '|') (char '|') inline   res <- B.toList <$> directive'-  il <- case res of+  bls <- case res of              -- use alt unless :alt: attribute on image:              [Para [Image attr [Str "image"] (src,tit)]] ->-                return $ B.imageWith attr src tit alt+                return $ B.para $ B.imageWith attr src tit alt              [Para [Link _ [Image attr [Str "image"] (src,tit)] (src',tit')]] ->-                return $ B.link src' tit' (B.imageWith attr src tit alt)-             [Para ils] -> return $ B.fromList ils-             _          -> mzero+                return $ B.para $ B.link src' tit' (B.imageWith attr src tit alt)+             _          -> return $ B.fromList res   let key = toKey $ stripFirstAndLast ref   updateState $ \s -> s{ stateSubstitutions =-                          M.insert key il $ stateSubstitutions s }+                          M.insert key bls $ stateSubstitutions s }  anonymousKey :: PandocMonad m => RSTParser m () anonymousKey = try $ do   oneOfStrings [".. __:", "__"]+  skipMany1 spaceChar   src <- targetURI   -- we need to ensure that the keys are ordered by occurrence in   -- the document.@@ -1212,19 +1346,14 @@     updateState $ \s -> s { stateKeys = M.insert key ((src,""), nullAttr) $                             stateKeys s } -anchorDef :: PandocMonad m => RSTParser m Text-anchorDef = try $ do-  (refs, raw) <- withRaw $ try (referenceNames <* blanklines)-  forM_ refs $ \rawkey ->-    updateState $ \s -> s { stateKeys =-       M.insert (toKey rawkey) (("#" <> rawkey,""), nullAttr) $ stateKeys s }-  -- keep this for 2nd round of parsing, where we'll add the divs (anchor)-  return raw- anchor :: PandocMonad m => RSTParser m Blocks anchor = try $ do   refs <- referenceNames   blanklines+  forM_ refs $ \rawkey ->+    updateState $ \s -> s { stateKeys =+       M.insert (toKey rawkey) (("#" <> rawkey,""), nullAttr)+         (stateKeys s) }   b <- block   let addDiv ref = B.divWith (ref, [], [])   let emptySpanWithId id' = Span (id',[],[]) []@@ -1240,16 +1369,6 @@                 -- because it hides them from promoteHeader, see #4240        _ -> return $ foldr addDiv b refs -headerBlock :: PandocMonad m => RSTParser m Text-headerBlock = do-  ((txt, _), raw) <- withRaw (doubleHeader' <|> singleHeader')-  (ident,_,_) <- registerHeader nullAttr txt-  let key = toKey (stringify txt)-  updateState $ \s -> s { stateKeys = M.insert key (("#" <> ident,""), nullAttr)-                          $ stateKeys s }-  return raw-- -- -- tables --@@ -1259,7 +1378,6 @@ --    support for them -- -- Simple tables TODO:---  - column spans --  - multiline support --  - ensure that rightmost column span does not need to reach end --  - require at least 2 columns@@ -1268,66 +1386,105 @@ dashedLine ch = do   dashes <- many1 (char ch)   sp     <- many (char ' ')-  return (length dashes, length $ dashes ++ sp)+  return (length dashes, length sp)  simpleDashedLines :: Monad m => Char -> ParsecT Sources st m [(Int,Int)]-simpleDashedLines ch = try $ many1 (dashedLine ch)+simpleDashedLines ch = try $ do+  lines' <- many1 (dashedLine ch)+  skipMany spaceChar+  newline+  return $ addSpaces lines'+ where+  addSpaces [] = []+  addSpaces [(dashes, _)] = [(dashes, dashes)] -- Don't count trailing whitespaces+  addSpaces ((dashes, sp) : moreLines) =+    (dashes, dashes + sp) : addSpaces moreLines  -- Parse a table row separator-simpleTableSep :: Monad m => Char -> RSTParser m Char-simpleTableSep ch = try $ simpleDashedLines ch >> newline+simpleTableSep :: Monad m => Char -> RSTParser m ()+simpleTableSep ch = void (simpleDashedLines ch)  -- Parse a table footer-simpleTableFooter :: Monad m => RSTParser m Text-simpleTableFooter = try $ simpleTableSep '=' >> blanklines+simpleTableFooter :: Monad m => RSTParser m ()+simpleTableFooter = try $ simpleTableSep '=' >> void blanklines  -- Parse a raw line and split it into chunks by indices.-simpleTableRawLine :: Monad m => [Int] -> RSTParser m [Text]-simpleTableRawLine indices = simpleTableSplitLine indices <$> anyLine+simpleTableRawLine :: Monad m => [Int] -> RSTParser m [(Text, ColSpan)]+simpleTableRawLine indices = do+  row <- rowWithOptionalColSpan -simpleTableRawLineWithEmptyCell :: Monad m => [Int] -> RSTParser m [Text]-simpleTableRawLineWithEmptyCell indices = try $ do+  case simpleTableSplitLine indices row of+    Just rowLine -> return rowLine+    Nothing -> Prelude.fail "col spans don't match"++simpleTableRawLineWithInitialEmptyCell :: Monad m => [Int] -> RSTParser m [(Text, ColSpan)]+simpleTableRawLineWithInitialEmptyCell indices = try $ do   cs <- simpleTableRawLine indices   let isEmptyCell = T.all (\c -> c == ' ' || c == '\t')-  guard $ any isEmptyCell cs-  return cs+  case cs of+    c:_ | isEmptyCell (fst c) -> return cs+    _ -> mzero  -- Parse a table row and return a list of blocks (columns).-simpleTableRow :: PandocMonad m => [Int] -> RSTParser m [Blocks]+simpleTableRow :: PandocMonad m => [Int] -> RSTParser m [(Blocks, RowSpan, ColSpan)] simpleTableRow indices = do-  notFollowedBy' simpleTableFooter+  notFollowedBy' (void blanklines <|> simpleTableFooter)   firstLine <- simpleTableRawLine indices-  conLines  <- many $ simpleTableRawLineWithEmptyCell indices-  let cols = map T.unlines . transpose $ firstLine : conLines +++  conLines  <- many $ simpleTableRawLineWithInitialEmptyCell indices+  let cols = map T.unlines . transpose $ (map fst firstLine) : (map (map fst) conLines) ++                                   [replicate (length indices) ""                                     | not (null conLines)]-  mapM (parseFromString' parseBlocks) cols+  let rowParser = mapM parseCell cols+  fmap (\blocks -> zip3 blocks (repeat 1) (map snd firstLine)) rowParser -simpleTableSplitLine :: [Int] -> Text -> [Text]-simpleTableSplitLine indices line =-  map trimr $ drop 1 $ splitTextByIndices (init indices) line+simpleTableSplitLine :: [Int] -> (Text, Maybe [Int]) -> Maybe [(Text, ColSpan)]+simpleTableSplitLine indices (line, maybeColspanIndices) =+  fmap (zip tableLines) columnSpans+ where+  splitTableLines lineIndices = map trimr $ drop 1 $ splitTextByIndices (init lineIndices) line+  (tableLines, columnSpans) = case maybeColspanIndices of+      Nothing -> (splitTableLines indices, Just $ repeat 1)+      Just colSpanIndices -> (splitTableLines colSpanIndices, colSpans indices colSpanIndices)  simpleTableHeader :: PandocMonad m                   => Bool  -- ^ Headerless table-                  -> RSTParser m ([Blocks], [Alignment], [Int])+                  -> RSTParser m ([[(Blocks, RowSpan, ColSpan)]], [Alignment], [Int]) simpleTableHeader headless = try $ do   optional blanklines+  dashes <- simpleDashedLines '='+   rawContent  <- if headless-                    then return ""-                    else simpleTableSep '=' >> anyLine-  dashes      <- if headless-                    then simpleDashedLines '='-                    else simpleDashedLines '=' <|> simpleDashedLines '-'-  newline-  let lines'   = map snd dashes-  let indices  = scanl (+) 0 lines'+                    then return [("", Nothing)]+                    else many1 $ notFollowedBy (simpleDashedLines '=') >> rowWithOptionalColSpan++  unless headless $ simpleTableSep '='++  let (lines', indices) = dashedLinesToLinesWithIndices dashes   let aligns   = replicate (length lines') AlignDefault   let rawHeads = if headless                     then []-                    else simpleTableSplitLine indices rawContent-  heads <- mapM ( parseFromString' (mconcat <$> many plain) . trim) rawHeads-  return (heads, aligns, indices)+                    else map (simpleTableSplitLine indices) rawContent +  when (any isNothing rawHeads) $ Prelude.fail "col spans don't match"++  let justRawHeads  = catMaybes rawHeads+  let rawHeads'     = map fst <$> justRawHeads+  let columnSpans   = map snd <$> justRawHeads+  heads <- mapM (mapM $ parseFromString' (mconcat <$> many plain) . trim) rawHeads'+  let headsWithSpans = zipWith3 zip3 heads singleRowSpans columnSpans+  return (headsWithSpans, aligns, indices)++rowWithOptionalColSpan :: Monad m+                       => RSTParser m (Text, Maybe [Int])+rowWithOptionalColSpan = do+  line <- anyLine+  colSpanHyphens <- optionMaybe $ simpleDashedLines '-'++  let colSpan = fmap colSpanFromHyphens colSpanHyphens+  return (line, colSpan)+ where+  colSpanFromHyphens colSpanHyphens = snd $ dashedLinesToLinesWithIndices colSpanHyphens+ -- Parse a simple table. simpleTable :: PandocMonad m             => Bool  -- ^ Headerless table@@ -1335,7 +1492,7 @@ simpleTable headless = do   let wrapIdFst (a, b, c) = (Identity a, b, c)       wrapId = fmap Identity-  tbl <- runIdentity <$> tableWith+  tbl <- runIdentity <$> tableWithSpans            (wrapIdFst <$> simpleTableHeader headless)            (wrapId <$> simpleTableRow)            sep simpleTableFooter@@ -1363,14 +1520,14 @@ --  inline :: PandocMonad m => RSTParser m Inlines-inline = choice [ note          -- can start with whitespace, so try before ws-                , link-                , strong-                , emph-                , code-                , subst-                , interpretedRole-                , inlineContent ] <?> "inline"+inline =+  (note          -- can start with whitespace, so try before ws+    <|> do notAfterString >>= guard+           (link <|> inlineAnchor <|> strong <|> emph)+    <|> code+    <|> subst+    <|> interpretedRole+    <|> inlineContent) <?> "inline"  -- strings, spaces and other characters that can appear either by -- themselves or within inline markup@@ -1379,27 +1536,20 @@                        , str                        , endline                        , smart-                       , hyphens                        , escapedChar                        , symbol ] <?> "inline content"  parseInlineFromText :: PandocMonad m => Text -> RSTParser m Inlines parseInlineFromText = parseFromString' (trimInlines . mconcat <$> many inline) -hyphens :: Monad m => RSTParser m Inlines-hyphens = do-  result <- many1Char (char '-')-  optional endline-  -- don't want to treat endline after hyphen or dash as a space-  return $ B.str result- escapedChar :: Monad m => RSTParser m Inlines escapedChar = do c <- escaped anyChar-                 unless (canPrecedeOpener c) $ updateLastStrPos-                 return $ if c == ' ' || c == '\n' || c == '\r'-                             -- '\ ' is null in RST-                             then mempty-                             else B.str $ T.singleton c+                 if c == ' ' || c == '\n' || c == '\r'+                    -- '\ ' is null in RST+                    then return mempty+                    else do+                      unless (canPrecedeOpener c) updateLastStrPos+                      return $ B.str $ T.singleton c  canPrecedeOpener :: Char -> Bool canPrecedeOpener c =@@ -1409,7 +1559,7 @@ symbol :: Monad m => RSTParser m Inlines symbol = do   c <- oneOf specialChars-  unless (canPrecedeOpener c) $ updateLastStrPos+  unless (canPrecedeOpener c) updateLastStrPos   return $ B.str $ T.singleton c  -- parses inline code, between codeStart and codeEnd@@ -1558,7 +1708,7 @@       <|> (char '\\' >> ((\c -> ['\\',c]) <$> noneOf "\n"))       <|> (string "\n" <* notFollowedBy blankline)       <|> try (string "`" <*-                notFollowedBy (() <$ roleMarker) <*+                notFollowedBy (void roleMarker) <*                 lookAhead (satisfy isAlphaNum))        )   char '`'@@ -1597,48 +1747,44 @@   char '`'   notFollowedBy (char '`') -- `` marks start of inline code   label' <- trimInlines . mconcat <$>-             manyTill (notFollowedBy (char '`') >> inlineContent) (char '<')-  src <- trim <$> manyTillChar (noneOf ">\n") (char '>')+              manyTill (notFollowedBy (char '`') >> inlineContent) (char '<')+  src <- trim . T.pack . filter (/= '\n') <$> -- see #10279+           manyTill (noneOf ">\n" <|> (char '\n' <* notFollowedBy blankline))+                    (char '>')   skipSpaces   string "`_"   optional $ char '_' -- anonymous form+  let src' | isURI src = escapeURI src+           | otherwise =+              case T.unsnoc src of+                 Just (xs, '_') -> "##REF##" <> xs+                 _              -> src   let label'' = if label' == mempty                    then B.str src                    else label'-  -- `link <google_>` is a reference link to _google!-  ((src',tit),attr) <--    if isURI src-       then return ((src, ""), nullAttr)-       else-         case T.unsnoc src of-           Just (xs, '_') -> lookupKey [] (toKey xs)-           _              -> return ((src, ""), nullAttr)-  return $ B.linkWith attr (escapeURI src') tit label''+  let key = toKey $ stringify label'+  unless (key == Key mempty) $ do+    updateState $ \s -> s{+      stateKeys = M.insert key ((src',""), nullAttr) $ stateKeys s }+  return $ B.linkWith nullAttr src' "" label''  citationName :: PandocMonad m => RSTParser m Text citationName = do   raw <- citationMarker   return $ "[" <> raw <> "]" +-- We store the reference link label as the link target,+-- preceded by '##REF##'. This is replaced after the AST+-- has been built by the resolved reference. referenceLink :: PandocMonad m => RSTParser m Inlines referenceLink = try $ do   ref <- (referenceName <|> citationName) <* char '_'-  let label' = B.text ref-  let isAnonKey (Key (T.uncons -> Just ('_',_))) = True-      isAnonKey _                                = False-  state <- getState-  let keyTable = stateKeys state-  key <- option (toKey ref) $-                do char '_'-                   let anonKeys = sort $ filter isAnonKey $ M.keys keyTable-                   case anonKeys of-                        []    -> mzero-                        (k:_) -> return k-  ((src,tit), attr) <- lookupKey [] key-  -- if anonymous link, remove key so it won't be used again-  when (isAnonKey key) $ updateState $ \s ->-                          s{ stateKeys = M.delete key keyTable }-  return $ B.linkWith attr src tit label'+  isAnonymous <- (True <$ char '_') <|> pure False+  eof <|> notFollowedBy alphaNum+  let ref' = if isAnonymous+                then "_"+                else ref+  pure $ B.linkWith nullAttr ("##REF##" <> ref') "" (B.text ref)  -- We keep a list of oldkeys so we can detect lookup loops. lookupKey :: PandocMonad m@@ -1658,6 +1804,10 @@          let newkey = toKey rawkey          if newkey `elem` oldkeys             then do+              -- TODO the pos is not going to be accurate+              -- because we're calling this after the AST is+              -- constructed. Probably good to remove that+              -- parameter form CircularReference at some point.               logMessage $ CircularReference rawkey pos               return (("",""),nullAttr)             else lookupKey (key:oldkeys) newkey@@ -1679,42 +1829,64 @@ subst :: PandocMonad m => RSTParser m Inlines subst = try $ do   (_,ref) <- withRaw $ enclosed (char '|') (char '|') inline-  state <- getState-  let substTable = stateSubstitutions state-  let key = toKey $ stripFirstAndLast ref-  case M.lookup key substTable of-       Nothing     -> do-         pos <- getPosition-         logMessage $ ReferenceNotFound (tshow key) pos-         return mempty-       Just target -> return target+  let substlink = B.linkWith nullAttr ("##SUBST##" <> ref) "" (B.text ref)+  reflink <- option False (True <$ char '_')+  if reflink+     then do+       let linkref = T.drop 1 $ T.dropEnd 1 ref+       return $ B.linkWith nullAttr ("##REF##" <> linkref) "" substlink+     else return substlink  note :: PandocMonad m => RSTParser m Inlines note = try $ do   optional whitespace   ref <- noteMarker   char '_'-  state <- getState-  let notes = stateNotes state-  case lookup ref notes of-    Nothing   -> do-      pos <- getPosition-      logMessage $ ReferenceNotFound ref pos-      return mempty-    Just raw  -> do-      -- We temporarily empty the note list while parsing the note,-      -- so that we don't get infinite loops with notes inside notes...-      -- Note references inside other notes are allowed in reST, but-      -- not yet in this implementation.-      updateState $ \st -> st{ stateNotes = [] }-      contents <- parseFromString' parseBlocks raw-      let newnotes = if ref == "*" || ref == "#" -- auto-numbered-                        -- delete the note so the next auto-numbered note-                        -- doesn't get the same contents:-                        then deleteFirstsBy (==) notes [(ref,raw)]-                        else notes-      updateState $ \st -> st{ stateNotes = newnotes }-      return $ B.note contents+  pure $ B.linkWith nullAttr ("##NOTE##" <> ref) "" (B.text ref)  smart :: PandocMonad m => RSTParser m Inlines smart = smartPunctuation inline++inlineAnchor :: PandocMonad m => RSTParser m Inlines+inlineAnchor = try $ do+  char '_'+  name <- quotedReferenceName <|> simpleReferenceName+  let ident = textToIdentifier mempty name+  updateState $ \s ->+    s{ stateKeys = M.insert (toKey name) (("#" <> ident, ""), nullAttr)+                    (stateKeys s) }+  pure $ B.spanWith (ident,[],[]) (B.text name)++dashedLinesToLinesWithIndices :: [(Int, Int)] -> ([Int], [Int])+dashedLinesToLinesWithIndices dashes =+  let lines'  = map snd dashes+      indices = scanl (+) 0 lines'+  in  (lines', indices)++-- | Determines column spans by appying indices of a table border with column span indices.+--+-- The indices need to align.+colSpans :: [Int] -> [Int] -> Maybe [ColSpan]+colSpans [] []  = Just []+colSpans [] _   = Nothing+colSpans _ []   = Nothing+colSpans (index : indices) colSpanIndices@(colIndex : colSpanIndicesTail)+    | index /= colIndex = colSpans indices colSpanIndices+    | otherwise =+        -- For a matching index start counting the column spans.+        let (spanCount, remainingIndices, remainingColSpanindices) = colSpanCount indices colSpanIndicesTail 1+        in  (:) spanCount <$> colSpans remainingIndices remainingColSpanindices++-- | Counts column spans by consuming all non-matching indices until a matching one is encountered.+--+-- If the indices match, the end of a column span has been encountered and the+-- column count can be returned. Otherwise, if the indices don't match, add to+-- the span count until a matching index is found.+colSpanCount :: [Int] -> [Int] -> ColSpan -> (ColSpan, [Int], [Int])+colSpanCount [] colSpanIndices spanCount = (spanCount, [], colSpanIndices)+colSpanCount _ [] spanCount = (spanCount, [], [])+colSpanCount indices@(index : indicesTail) colSpanIndices@(colIndex : colSpanIndicesTail) spanCount+    | index == colIndex = case colSpanIndicesTail of+        [] -> (spanCount, indicesTail, colSpanIndicesTail)+        _ -> (spanCount, indices, colSpanIndices)+    | otherwise = colSpanCount indicesTail colSpanIndices $ spanCount + 1
src/Text/Pandoc/Readers/RTF.hs view
@@ -19,7 +19,8 @@ import qualified Data.Sequence as Seq import Control.Monad import Control.Monad.Except (throwError)-import Data.List (find, foldl')+import Crypto.Hash (hashWith, SHA1(SHA1))+import qualified Data.List as L import Data.Word (Word8, Word16) import Data.Default import Data.Text (Text)@@ -35,7 +36,6 @@ import Text.Pandoc.Shared (tshow) import Data.Char (isAlphaNum, chr, isAscii, isLetter, isSpace, ord) import qualified Data.ByteString.Lazy as BL-import Data.Digest.Pure.SHA (sha1, showDigest) import Data.Maybe (mapMaybe, fromMaybe) import Safe (lastMay, initSafe, headDef) -- import Debug.Trace@@ -76,6 +76,13 @@                           , sListTable   :: ListTable                           , sListOverrideTable :: ListTable                           , sEatChars    :: Int+                          , sListText    :: Bool -- True after a \listtext group,+                                                 -- marking the start of a new+                                                 -- list item+                          , sPnActive    :: Bool -- True while legacy \pn+                                                 -- paragraph numbering is in+                                                 -- effect; every paragraph in+                                                 -- scope is its own list item                           } deriving (Show)  instance Default RTFState where@@ -92,6 +99,8 @@                 , sListTable = mempty                 , sListOverrideTable = mempty                 , sEatChars = 0+                , sListText = False+                , sPnActive = False                 }  type FontTable = IntMap.IntMap FontFamily@@ -305,6 +314,26 @@             [] -> []             (x:xs) -> f x : xs } +-- | @\\plain@ resets character formatting to default values.  Unlike a+-- full reset to 'def', it must leave paragraph-level properties (such as+-- whether we are inside a table, the list level, or the outline level)+-- intact, as well as contextual properties like the current hyperlink or+-- anchor.  Resetting these caused tables to be parsed as deeply nested+-- structures when cell paragraphs used @\\plain@ after @\\intbl@.+resetCharProps :: Properties -> Properties+resetCharProps g =+  g{ gBold = False+   , gItalic = False+   , gCaps = False+   , gDeleted = False+   , gSub = False+   , gSuper = False+   , gSmallCaps = False+   , gUnderline = False+   , gFontFamily = Nothing+   , gHidden = False+   }+ addFormatting :: (Properties, Text) -> Inlines addFormatting (_, "\n") = B.linebreak addFormatting (props, _) | gHidden props = mempty@@ -431,9 +460,21 @@     Grouped (Tok _ (ControlSymbol '*') : toks@(firsttok:_)) ->       case firsttok of         Tok _ (ControlWord "shppict" _) -> inGroup (foldM processTok bs toks)+        Tok _ (ControlWord "shpinst" _) -> inGroup (foldM processTok bs toks)+        Tok _ (ControlWord "pn" _) -> bs <$ handlePn toks         _ -> bs <$ (do oldTextContent <- sTextContent <$> getState                        processTok mempty (Tok pos (Grouped toks))                        updateState $ \st -> st{ sTextContent = oldTextContent })+    Grouped (Tok _ (ControlWord "shp" _) : toks) ->+      inGroup (foldM processTok bs toks)+    Grouped [ Tok _ (ControlWord "sp" _)+            , Tok _ (Grouped [Tok _ (ControlWord "sn" _),+                      Tok _ (UnformattedText sn)])+            , Tok _ (Grouped (Tok _ (ControlWord "sv" _) : svtoks))+            ] ->+      case sn of+        "pib" -> inGroup (foldM processTok bs svtoks)+        _ -> pure bs     Grouped (Tok _ (ControlWord "fonttbl" _) : toks) -> inGroup $ do       updateState $ \s -> s{ sFontTable = processFontTable toks }       pure bs@@ -443,10 +484,24 @@       bs <$ inGroup (handlePict toks)     Grouped (Tok _ (ControlWord "stylesheet" _) : toks) ->       bs <$ inGroup (handleStylesheet toks)-    Grouped (Tok _ (ControlWord "listtext" _) : _) -> do+    Grouped (Tok _ (ControlWord cw _) : _)+      -- \listtext (Word 2000+) and \pntext (legacy Word 95-style+      -- paragraph numbering) are both auto-generated list-marker+      -- destinations.  Their visible text (the bullet or number) is+      -- dropped; we synthesize markers ourselves.  The marker also+      -- appears before the paragraph's \ls/\ilvl, so processing its+      -- contents would otherwise capture the marker text as the+      -- paragraph's first run, hiding the list properties from+      -- emitBlocks (see #11686).+      | cw == "listtext" || cw == "pntext" -> do       -- eject any previous list items...sometimes TextEdit       -- doesn't put in a \par-      emitBlocks bs+      bs' <- emitBlocks bs+      -- A \listtext/\pntext group marks the beginning of a new list+      -- item.  A list paragraph lacking one is a continuation+      -- paragraph of the current item (see emitBlocks).+      updateState $ \s -> s{ sListText = True }+      pure bs'     Grouped (Tok _ (ControlWord "pgdsc" _) : _) -> pure bs     Grouped (Tok _ (ControlWord "colortbl" _) : _) -> pure bs     Grouped (Tok _ (ControlWord "listtable" _) : toks) ->@@ -535,9 +590,8 @@     ControlSymbol '~' -> bs <$ addText "\x00a0"     ControlSymbol '-' -> bs <$ addText "\x00ad"     ControlSymbol '_' -> bs <$ addText "\x2011"-    ControlWord "trowd" _ -> bs <$ do -- add new row-      updateState $ \s -> s{ sTableRows = TableRow [] : sTableRows s-                           , sCurrentCell = mempty }+    ControlWord "trowd" _ -> bs <$ beginTableRow -- begin new row+    ControlWord "row" _ -> bs <$ beginTableRow -- end current row     ControlWord "cell" _ -> bs <$ do       new <- emitBlocks mempty       curCell <- (<> new) . sCurrentCell <$> getState@@ -547,9 +601,10 @@                                     TableRow (curCell : cs) : rs                                   [] -> [TableRow [curCell]] -- shouldn't happen                            , sCurrentCell = mempty }-    ControlWord "intbl" _ ->-      emitBlocks bs <* modifyGroup (\g -> g{ gInTable = True })-    ControlWord "plain" _ -> bs <$ modifyGroup (const def)+    ControlWord "intbl" _ -> do+      ls <- closeLists 0 -- see #11364+      ((ls <>) <$> emitBlocks bs) <* modifyGroup (\g -> g{ gInTable = True })+    ControlWord "plain" _ -> bs <$ modifyGroup resetCharProps     ControlWord "lquote" _ -> bs <$ addText "\x2018"     ControlWord "rquote" _ -> bs <$ addText "\x2019"     ControlWord "ldblquote" _ -> bs <$ addText "\x201C"@@ -616,9 +671,13 @@       modifyGroup (\g -> g{ gUnderline = boolParam mbp })     ControlWord "ulnone" _ -> bs <$       modifyGroup (\g -> g{ gUnderline = False })-    ControlWord "pard" _ -> bs <$ do+    ControlWord "pard" _ -> do+      newbs <- emitBlocks bs       modifyGroup (const def)-      getStyleFormatting 0 >>= foldM processTok bs+      -- \pard resets paragraph properties, ending any legacy \pn+      -- paragraph numbering that was in effect.+      updateState $ \s -> s{ sPnActive = False }+      getStyleFormatting 0 >>= foldM processTok newbs     ControlWord "par" _ -> emitBlocks bs     _ -> pure bs @@ -660,6 +719,19 @@           closeLists lvl     _ -> pure mempty +-- Begin a new table row.  Both @\\trowd@ (which sets row defaults) and+-- @\\row@ (which ends a row) start a fresh row to be filled by subsequent+-- @\\cell@s.  We only push a new empty row when the current one already has+-- cells, so that documents repeating @\\trowd@ after @\\row@ (or omitting+-- @\\trowd@ between rows) both produce the same flat structure.+beginTableRow :: PandocMonad m => RTFParser m ()+beginTableRow =+  updateState $ \s ->+    s{ sTableRows = case sTableRows s of+                      TableRow [] : _ -> sTableRows s+                      rs -> TableRow [] : rs+     , sCurrentCell = mempty }+ closeTable :: PandocMonad m => RTFParser m Blocks closeTable = do   rawrows <- sTableRows <$> getState@@ -667,10 +739,13 @@      then return mempty      else do        let getCells (TableRow cs) = reverse cs-       let rows = map getCells . reverse $ rawrows+       -- drop empty rows produced by row terminators+       let rows = filter (not . null) . map getCells . reverse $ rawrows        updateState $ \s -> s{ sCurrentCell = mempty                             , sTableRows = [] }-       return $ B.simpleTable [] rows+       if null rows+          then return mempty+          else return $ B.simpleTable [] rows  closeContainers :: PandocMonad m => RTFParser m Blocks closeContainers = do@@ -687,7 +762,11 @@ emitBlocks :: PandocMonad m => Blocks -> RTFParser m Blocks emitBlocks bs = do   annotatedToks <- reverse . sTextContent <$> getState-  updateState $ \s -> s{ sTextContent = [] }+  -- A \listtext group marks a new item; legacy \pn paragraph numbering+  -- (sPnActive) likewise makes every paragraph its own item.  Note that+  -- sPnActive persists across \par (until \pard) and so is not reset here.+  hadListText <- (||) <$> (sListText <$> getState) <*> (sPnActive <$> getState)+  updateState $ \s -> s{ sTextContent = [], sListText = False }   let justCode = def{ gFontFamily = Just Modern }   let prop = case annotatedToks of                [] -> def@@ -712,10 +791,18 @@              (List lo parentlevel _lt items : cs)                | lo == lst                , parentlevel == level-               -- add another item to existing list-               -> do updateState $ \s ->+               -- A paragraph belonging to the current list level is+               -- either a new item (preceded by a \listtext group) or a+               -- continuation paragraph of the current item (no+               -- \listtext).  This is what allows multi-paragraph list+               -- items to be parsed correctly.+               -> do let items' = case items of+                                    (i:is) | not hadListText+                                      -> (i <> newbs) : is+                                    _ -> newbs : items+                     updateState $ \s ->                         s{ sListStack =-                             List lo level listType (newbs:items) : cs }+                             List lo level listType items' : cs }                      pure mempty                | lo /= lst || level < parentlevel                -- close parent list and add new list@@ -773,27 +860,48 @@  -- {\field{\*\fldinst{HYPERLINK "http://pandoc.org"}}{\fldrslt foo}} handleField :: PandocMonad m => Blocks -> [Tok] -> RTFParser m Blocks-handleField bs-  (Tok _-    (Grouped-     (Tok _ (ControlSymbol '*')-     :Tok _ (ControlWord "fldinst" Nothing)-     :Tok _ (Grouped (Tok _ (UnformattedText insttext):rest))-     :_))-  :linktoks)-  | Just linkdest <- getHyperlink insttext-  = do let linkdest' = case rest of-                         (Tok _ (ControlSymbol '\\')-                          : Tok _ (UnformattedText t)-                          : _) | Just bkmrk <- T.stripPrefix "l" t-                           -> "#" <> unquote bkmrk-                         _ -> linkdest-       modifyGroup $ \g -> g{ gHyperlink = Just linkdest' }-       result <- foldM processTok bs linktoks-       modifyGroup $ \g -> g{ gHyperlink = Nothing }-       return result-handleField bs _ = pure bs+handleField bs ts = do+  let isFieldMod (Tok _ (ControlWord w _)) =+        w `elem` ["flddirty", "fldedit", "fldlock", "fldpriv"]+      isFieldMod _ = False +  let instructionTokens (Tok _ (Grouped toks)) = Just toks+      instructionTokens unformattedTok@(Tok _ (UnformattedText _)) = Just [unformattedTok]+      instructionTokens _ = Nothing+  case dropWhile isFieldMod ts of+    [Tok _ (Grouped+       (Tok _ (ControlSymbol '*')+       :Tok _ (ControlWord "fldinst" Nothing)+       :instrtoks+       :_)),+     Tok _ (Grouped+       (Tok _ (ControlWord "fldrslt" Nothing)+       :resulttoks))] -> do+         case instructionTokens instrtoks of+           Nothing -> pure bs+           Just instrtoks' ->+             case getHyperlink instrtoks' of+               Just linkdest -> do+                 modifyGroup $ \g -> g{ gHyperlink = Just linkdest }+                 result <- foldM processTok bs resulttoks+                 modifyGroup $ \g -> g{ gHyperlink = Nothing }+                 return result+               Nothing -> foldM processTok bs resulttoks+    _ -> pure bs++getHyperlink :: [Tok] -> Maybe Text+getHyperlink [] = Nothing+getHyperlink (Tok _ (UnformattedText w) : rest)+  | Just w' <- unquote <$> T.stripPrefix "HYPERLINK" (T.strip w)+    = if T.null w'+         then case rest of+                (Tok _ (ControlSymbol '\\') : Tok _ (UnformattedText b) : _)+                  | Just bkmrk <- unquote <$> T.stripPrefix "l " (T.strip b)+                    -> Just $ "#" <> bkmrk+                _ -> Just mempty+         else Just w'+getHyperlink (_:ts) = getHyperlink ts+ unquote :: Text -> Text unquote = T.dropWhile (=='"') . T.dropWhileEnd (=='"') . T.strip @@ -833,6 +941,47 @@                    Just numStyle -> Ordered (start,numStyle,Period)   return $ IntMap.insert lvl listType levelTable +-- Legacy Word-95 style paragraph numbering: {\*\pn ...}.  This+-- destination configures the auto-number (or bullet) for the current+-- list paragraph.  Unlike modern lists there is no \listtable, so we+-- synthesize an entry in the list override table here.  The \ls and+-- \ilvl that key the table appear inside the \pn group itself, as does+-- the numbering style (\pnlvlblt for a bullet, otherwise \pndec,+-- \pnucltr, etc.).  See #11686.+handlePn :: PandocMonad m => [Tok] -> RTFParser m ()+handlePn toks = do+  let ls = headDef 0 [n | Tok _ (ControlWord "ls" (Just n)) <- toks]+  let lvl = headDef 0 [n | Tok _ (ControlWord "ilvl" (Just n)) <- toks]+  let start = headDef 1 [n | Tok _ (ControlWord "pnstart" (Just n)) <- toks]+  let isBullet = not $ null [() | Tok _ (ControlWord "pnlvlblt" _) <- toks]+  let pnStyle (Tok _ (ControlWord w _)) =+        case w of+          "pndec"   -> Just Decimal+          "pnucltr" -> Just UpperAlpha+          "pnlcltr" -> Just LowerAlpha+          "pnucrm"  -> Just UpperRoman+          "pnlcrm"  -> Just LowerRoman+          _ -> Nothing+      pnStyle _ = Nothing+  let mbNumberStyle+        | isBullet  = Nothing+        | otherwise = case mapMaybe pnStyle toks of+                        (s:_) -> Just s+                        []    -> Just Decimal -- \pnlvlbody default+  let listType = case mbNumberStyle of+                   Nothing -> Bullet+                   Just numStyle -> Ordered (start, numStyle, Period)+  -- Don't clobber a type already registered via a real \listtable.+  -- \pn is a paragraph property that stays in effect (auto-numbering or+  -- bulleting every paragraph) until reset by \pard, so flag it so that+  -- each following paragraph becomes its own list item.+  updateState $ \s ->+    s{ sListOverrideTable =+         IntMap.insertWith (\new old -> IntMap.union old new) ls+           (IntMap.singleton lvl listType)+           (sListOverrideTable s)+     , sPnActive = True }+ handleListOverrideTable :: PandocMonad m => [Tok] -> RTFParser m () handleListOverrideTable toks = mapM_ handleListOverride toks @@ -870,7 +1019,7 @@                   _ -> mempty   let isBasedOn (Tok _ (ControlWord "sbasedon" (Just _))) = True       isBasedOn _ = False-  let styBasedOn = case find isBasedOn toks of+  let styBasedOn = case L.find isBasedOn toks of                      Just (Tok _ (ControlWord "sbasedon" (Just i))) -> Just i                      _ -> Nothing   let isStyleControl (Tok _ (ControlWord x _)) =@@ -895,7 +1044,7 @@  handlePict :: PandocMonad m => [Tok] -> RTFParser m () handlePict toks = do-  let pict = foldl' getPictData def toks+  let pict = L.foldl' getPictData def toks   let altText = "image"   let bytes =         if picBinary pict@@ -909,7 +1058,7 @@           Nothing -> (Nothing, "")   case mimetype of     Just mt -> do-      let pictname = showDigest (sha1 bytes) <> ext+      let pictname = show (hashWith SHA1 $ BL.toStrict bytes) <> ext       insertMedia pictname (Just mt) bytes       modifyGroup $ \g -> g{ gImage = Just pict{ picName = T.pack pictname,                                                  picBytes = bytes } }@@ -933,14 +1082,8 @@       _ -> pict  -getHyperlink :: Text -> Maybe Text-getHyperlink t =-  case T.stripPrefix "HYPERLINK" (T.strip t) of-    Nothing -> Nothing-    Just rest -> Just $ unquote rest- processFontTable :: [Tok] -> FontTable-processFontTable = snd . foldl' go (0, mempty)+processFontTable = snd . L.foldl' go (0, mempty)  where   go (fontnum, tbl) (Tok _ tok') =     case tok' of@@ -953,7 +1096,7 @@      (ControlWord "fdecor" _) -> (fontnum, IntMap.insert fontnum Decor tbl)      (ControlWord "ftech" _) -> (fontnum, IntMap.insert fontnum Tech tbl)      (ControlWord "fbidi" _) -> (fontnum, IntMap.insert fontnum Bidi tbl)-     (Grouped ts) -> foldl' go (fontnum, tbl) ts+     (Grouped ts) -> L.foldl' go (fontnum, tbl) ts      _ -> (fontnum, tbl)  defaultAnsiWordToChar :: Word8 -> Char
src/Text/Pandoc/Readers/Roff.hs view
@@ -2,6 +2,7 @@ {-# LANGUAGE GeneralizedNewtypeDeriving #-} {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE ViewPatterns #-}+{-# LANGUAGE TypeFamilies #-} {- |    Module      : Text.Pandoc.Readers.Roff    Copyright   : Copyright (C) 2018-2020 Yan Pashkovsky and John MacFarlane@@ -29,11 +30,11 @@ where  import Safe (lastDef)-import Control.Monad (void, mzero, mplus, guard)+import Control.Monad (void, guard) import Control.Monad.Except (throwError) import Text.Pandoc.Class.PandocMonad        (getResourcePath, readFileFromDirs, PandocMonad(..), report)-import Data.Char (isLower, toLower, toUpper, chr, isAscii, isAlphaNum)+import Data.Char (isLower, toLower, toUpper, isAlphaNum) import Data.Default (Default) import qualified Data.Map as M import Data.List (intercalate)@@ -42,10 +43,9 @@ import Text.Pandoc.Options import Text.Pandoc.Parsing import Text.Pandoc.Shared (safeRead)-import Text.Pandoc.RoffChar (characterCodes, combiningAccents)+import Text.Pandoc.Readers.Roff.Escape import qualified Data.Sequence as Seq import qualified Data.Foldable as Foldable-import qualified Data.Text.Normalize as Normalize  -- import Debug.Trace (traceShowId) @@ -65,6 +65,59 @@               | MacroArg Int               deriving Show +instance RoffLikeLexer RoffTokens where+  -- The token stream is a list of 'LinePart's+  type Token RoffTokens = [LinePart]+  type State RoffTokens = RoffState+  emit t = [RoffStr t]+  expandString = try $ do+    pos <- getPosition+    char '\\'+    char '*'+    cs <- escapeArg <|> countChar 1 anyChar+    s <- linePartsToText <$> resolveText cs pos+    addToInput s+  escString = try $ do+    pos <- getPosition+    (do cs <- escapeArg <|> countChar 1 anyChar+        resolveText cs pos)+      <|> mempty <$ char 'S'+  backslash = do+    char '\\'+    mode <- roffMode <$> getState+    case mode of+      -- experimentally, it seems you don't always need to double+      -- the backslash in macro defs.  It's essential with \\$1,+      -- but not with \\f[I].  So we make the second one optional.+      CopyMode   -> optional $ char '\\'+      NormalMode -> return ()+  checkDefined name = do+    macros <- customMacros <$> getState+    case M.lookup name macros of+      Just _  -> return [RoffStr "1"]+      Nothing -> return [RoffStr "0"]+  -- \E is ignored in copy mode+  escE = do+      mode <- roffMode <$> getState+      case mode of+        CopyMode   -> return mempty+        NormalMode -> return [RoffStr "\\"]+  escFont = do+    font <- escapeArg <|> countChar 1 alphaNum+    font' <- if T.null font || font == "P"+                then prevFont <$> getState+                else return $ foldr processFontLetter defaultFontSpec $ T.unpack font+    updateState $ \st -> st{ prevFont = currentFont st+                           , currentFont = font' }+    return [Font font']+    where+      processFontLetter c fs+                | isLower c    = processFontLetter (toUpper c) fs+      processFontLetter 'B' fs = fs{ fontBold = True }+      processFontLetter 'I' fs = fs{ fontItalic = True }+      processFontLetter 'C' fs = fs{ fontMonospace = True }+      processFontLetter _   fs = fs -- do nothing+ type Arg = [LinePart]  type TableOption = (T.Text, T.Text)@@ -133,198 +186,6 @@ spacetab :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s u m Char spacetab = char ' ' <|> char '\t' -characterCodeMap :: M.Map T.Text Char-characterCodeMap =-  M.fromList $ map (\(x,y) -> (y,x)) characterCodes--combiningAccentsMap :: M.Map T.Text Char-combiningAccentsMap =-  M.fromList $ map (\(x,y) -> (y,x)) combiningAccents--escape :: PandocMonad m => RoffLexer m [LinePart]-escape = try $ do-  backslash-  escapeGlyph <|> escapeNormal--escapeGlyph :: PandocMonad m => RoffLexer m [LinePart]-escapeGlyph = do-  c <- lookAhead (oneOf ['[','('])-  escapeArg >>= resolveGlyph c--resolveGlyph :: PandocMonad m => Char -> T.Text -> RoffLexer m [LinePart]-resolveGlyph delimChar glyph = do-  let cs = T.replace "_u" " u" glyph -- unicode glyphs separated by _-  (case T.words cs of-      []  -> mzero-      [s] -> case M.lookup s characterCodeMap `mplus` readUnicodeChar s of-               Nothing -> mzero-               Just c  -> return [RoffStr $ T.singleton c]-      (s:ss) -> do-        basechar <- case M.lookup s characterCodeMap `mplus`-                         readUnicodeChar s of-                      Nothing ->-                        case T.unpack s of-                          [ch] | isAscii ch && isAlphaNum ch ->-                                 return ch-                          _ -> mzero-                      Just c  -> return c-        let addAccents [] xs = return $ Normalize.normalize Normalize.NFC $-                                        T.reverse xs-            addAccents (a:as) xs =-              case M.lookup a combiningAccentsMap `mplus` readUnicodeChar a of-                Just x  -> addAccents as $ T.cons x xs-                Nothing -> mzero-        addAccents ss (T.singleton basechar) >>= \xs -> return [RoffStr xs])-      <|> case delimChar of-            '['  -> escUnknown ("\\[" <> glyph <> "]")-            '('  -> escUnknown ("\\(" <> glyph)-            '\'' -> escUnknown ("\\C'" <> glyph <> "'")-            _    -> Prelude.fail "resolveGlyph: unknown glyph delimiter"--readUnicodeChar :: T.Text -> Maybe Char-readUnicodeChar t = case T.uncons t of-  Just ('u', cs) | T.length cs > 3 -> chr <$> safeRead ("0x" <> cs)-  _ -> Nothing--escapeNormal :: PandocMonad m => RoffLexer m [LinePart]-escapeNormal = do-  c <- noneOf "{}"-  optional expandString-  case c of-    ' ' -> return [RoffStr " "]-    '"' -> mempty <$ skipMany (satisfy (/='\n')) -- line comment-    '#' -> mempty <$ manyTill anyChar newline-    '%' -> return mempty  -- optional hyphenation-    '&' -> return mempty  -- nonprintable zero-width-    ')' -> return mempty  -- nonprintable zero-width-    '*' -> escString-    ',' -> return mempty  -- to fix spacing after roman-    '-' -> return [RoffStr "-"]-    '.' -> return [RoffStr "."]-    '/' -> return mempty  -- to fix spacing before roman-    '0' -> return [RoffStr "\x2007"] -- digit-width space-    ':' -> return mempty  -- zero-width break-    'A' -> quoteArg >>= checkDefined-    'B' -> escIgnore 'B' [quoteArg]-    'C' -> quoteArg >>= resolveGlyph '\''-    'D' -> escIgnore 'D' [quoteArg]-    'E' -> do-      mode <- roffMode <$> getState-      case mode of-        CopyMode   -> return mempty-        NormalMode -> return [RoffStr "\\"]-    'H' -> escIgnore 'H' [quoteArg]-    'L' -> escIgnore 'L' [quoteArg]-    'M' -> escIgnore 'M' [escapeArg, countChar 1 (satisfy (/='\n'))]-    'N' -> escIgnore 'N' [quoteArg]-    'O' -> escIgnore 'O' [countChar 1 (oneOf ['0','1'])]-    'R' -> escIgnore 'R' [quoteArg]-    'S' -> escIgnore 'S' [quoteArg]-    'V' -> escIgnore 'V' [escapeArg, countChar 1 alphaNum]-    'X' -> escIgnore 'X' [quoteArg]-    'Y' -> escIgnore 'Y' [escapeArg, countChar 1 (satisfy (/='\n'))]-    'Z' -> escIgnore 'Z' [quoteArg]-    '\'' -> return [RoffStr "'"]-    '\n' -> return mempty  -- line continuation-    '^' -> return [RoffStr "\x200A"] -- 1/12 em space-    '_' -> return [RoffStr "_"]-    '`' -> return [RoffStr "`"]-    'a' -> return mempty  -- "non-interpreted leader character"-    'b' -> escIgnore 'b' [quoteArg]-    'c' -> return mempty  -- interrupt text processing-    'd' -> escIgnore 'd' [] -- forward down 1/2em-    'e' -> return [RoffStr "\\"]-    'f' -> escFont-    'g' -> escIgnore 'g' [escapeArg, countChar 1 (satisfy (/='\n'))]-    'h' -> escIgnore 'h' [quoteArg]-    'k' -> escIgnore 'k' [escapeArg, countChar 1 (satisfy (/='\n'))]-    'l' -> escIgnore 'l' [quoteArg]-    'm' -> escIgnore 'm' [escapeArg, countChar 1 (satisfy (/='\n'))]-    'n' -> escIgnore 'm' [escapeArg, countChar 1 (satisfy (/='\n'))]-    'o' -> escIgnore 'o' [quoteArg]-    'p' -> escIgnore 'p' []-    'r' -> escIgnore 'r' []-    's' -> escIgnore 's' [escapeArg, signedNumber]-    't' -> return [RoffStr "\t"]-    'u' -> escIgnore 'u' []-    'v' -> escIgnore 'v' [quoteArg]-    'w' -> escIgnore 'w' [quoteArg]-    'x' -> escIgnore 'x' [quoteArg]-    'z' -> escIgnore 'z' [countChar 1 anyChar]-    '|' -> return [RoffStr "\x2006"] --1/6 em space-    '~' -> return [RoffStr "\160"] -- nonbreaking space-    '\\' -> do-      mode <- roffMode <$> getState-      case mode of-        CopyMode   -> char '\\'-        NormalMode -> return '\\'-      return [RoffStr "\\"]-    _   -> return [RoffStr $ T.singleton c]-    -- man 7 groff: "If  a  backslash  is followed by a character that-    -- does not constitute a defined escape sequence, the backslash-    -- is  silently  ignored  and  the character maps to itself."--escIgnore :: PandocMonad m-          => Char-          -> [RoffLexer m T.Text]-          -> RoffLexer m [LinePart]-escIgnore c argparsers = do-  pos <- getPosition-  arg <- snd <$> withRaw (choice argparsers) <|> return ""-  report $ SkippedContent ("\\" <> T.cons c arg) pos-  return mempty--escUnknown :: PandocMonad m => T.Text -> RoffLexer m [LinePart]-escUnknown s = do-  pos <- getPosition-  report $ SkippedContent s pos-  return [RoffStr "\xFFFD"]--signedNumber :: PandocMonad m => RoffLexer m T.Text-signedNumber = try $ do-  sign <- option "" ("-" <$ char '-' <|> "" <$ char '+')-  ds <- many1Char digit-  return (sign <> ds)---- Parses: [..] or (..-escapeArg :: PandocMonad m => RoffLexer m T.Text-escapeArg = choice-    [ char '[' *> optional expandString *>-                  manyTillChar (noneOf ['\n',']']) (char ']')-    , char '(' *> optional expandString *>-                  countChar 2 (satisfy (/='\n'))-    ]--expandString :: PandocMonad m => RoffLexer m ()-expandString = try $ do-  pos <- getPosition-  char '\\'-  char '*'-  cs <- escapeArg <|> countChar 1 anyChar-  s <- linePartsToText <$> resolveText cs pos-  addToInput s---- Parses: '..'-quoteArg :: PandocMonad m => RoffLexer m T.Text-quoteArg = char '\'' *> manyTillChar (noneOf ['\n','\'']) (char '\'')--escFont :: PandocMonad m => RoffLexer m [LinePart]-escFont = do-  font <- escapeArg <|> countChar 1 alphaNum-  font' <- if T.null font || font == "P"-              then prevFont <$> getState-              else return $ foldr processFontLetter defaultFontSpec $ T.unpack font-  updateState $ \st -> st{ prevFont = currentFont st-                         , currentFont = font' }-  return [Font font']-  where-    processFontLetter c fs-              | isLower c    = processFontLetter (toUpper c) fs-    processFontLetter 'B' fs = fs{ fontBold = True }-    processFontLetter 'I' fs = fs{ fontItalic = True }-    processFontLetter 'C' fs = fs{ fontMonospace = True }-    processFontLetter _   fs = fs -- do nothing- -- separate function from lexMacro since real man files sometimes do not -- follow the rules lexComment :: PandocMonad m => RoffLexer m RoffTokens@@ -407,7 +268,8 @@     manyTill anyChar (try (string "T}"))   simpleCell = do     tabChar <- tableTabChar <$> getState-    many (notFollowedBy (char tabChar <|> newline) >> anyChar)+    many $ (char '\\' >> anyChar)+       <|> (notFollowedBy (char tabChar <|> newline) >> anyChar)  tableRow :: PandocMonad m => RoffLexer m [RoffTokens] tableRow = do@@ -624,20 +486,6 @@         char '"'         return [RoffStr "\""] -checkDefined :: PandocMonad m => T.Text -> RoffLexer m [LinePart]-checkDefined name = do-  macros <- customMacros <$> getState-  case M.lookup name macros of-    Just _  -> return [RoffStr "1"]-    Nothing -> return [RoffStr "0"]--escString :: PandocMonad m => RoffLexer m [LinePart]-escString = try $ do-  pos <- getPosition-  (do cs <- escapeArg <|> countChar 1 anyChar-      resolveText cs pos)-    <|> mempty <$ char 'S'- -- strings and macros share namespace resolveText :: PandocMonad m               => T.Text -> SourcePos -> RoffLexer m [LinePart]@@ -667,17 +515,6 @@ linePart :: PandocMonad m => RoffLexer m [LinePart] linePart = macroArg <|> escape <|>            regularText <|> quoteChar <|> spaceTabChar--backslash :: PandocMonad m => RoffLexer m ()-backslash = do-  char '\\'-  mode <- roffMode <$> getState-  case mode of-    -- experimentally, it seems you don't always need to double-    -- the backslash in macro defs.  It's essential with \\$1,-    -- but not with \\f[I].  So we make the second one optional.-    CopyMode   -> optional $ char '\\'-    NormalMode -> return ()  macroArg :: PandocMonad m => RoffLexer m [LinePart] macroArg = try $ do
+ src/Text/Pandoc/Readers/Roff/Escape.hs view
@@ -0,0 +1,222 @@+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE MultiParamTypeClasses #-}+{-# LANGUAGE TypeFamilyDependencies #-}+module Text.Pandoc.Readers.Roff.Escape+  ( escape,+    escapeArg,+    escIgnore,+    RoffLikeLexer(..),+  )+where+import Text.Pandoc.Class.PandocMonad+    ( PandocMonad(..), report, PandocMonad(..), report )+import Control.Monad+    ( mzero, mplus, mzero, mplus )+import Data.Char (chr, isAscii, isAlphaNum)+import qualified Data.Map as M+import qualified Data.Text as T+import Text.Pandoc.Logging (LogMessage(..))+import Text.Pandoc.Parsing+import Text.Pandoc.Shared (safeRead)+import qualified Data.Text.Normalize as Normalize+import Text.Pandoc.RoffChar (characterCodes, combiningAccents)++-- | Functions and typeclass for escaping special characters in languages+-- that inherit the Roff syntax.+--+-- For various reasons, the mdoc reader doesn't directly reuse the previously+-- existing roff lexer. The main one is to make it possible to simultaneously+-- process roff escapes and to tokenize mdoc macros correctly based on the+-- control line contents. The extracted interface here allows the same `escape`+-- function to work with lexers that target different token types and support+-- different subsets of the original roff language.++type Lexer m x = ParsecT Sources (State x) m++-- | Lexers for Roff macro+class (Monoid (Token x)) => RoffLikeLexer x where+  -- | Type family for the lexer state+  type State x = a | a -> x+  -- | Type family for the token type being lexed+  type Token x = a | a -> x+  -- | Turn a `T.Text` into a token of the output+  emit :: T.Text -> Token x+  -- | Attempt to parse a roff predefined string sequence and push its expansion+  -- onto the input stream.+  expandString :: PandocMonad m => Lexer m x ()+  -- | Parse the name of a defined string and return its expansion as a `Token`+  escString :: PandocMonad m => Lexer m x (Token x)+  -- | Parse the escape character+  backslash :: PandocMonad m => Lexer m x ()+  -- | If the given custom macro is defined in this document, emit a+  -- tokenized "1", otherwise emit a tokenized "0", implementing the roff+  -- escape @\A@.+  checkDefined :: PandocMonad m => T.Text -> Lexer m x (Token x)+  -- | Output an appropriate token for the @\E@ escape sequence. In roff, @\E@+  -- is an "escape character intended to not be interpreted in copy mode".+  -- If the lexer being defined doesn't implement copy mode, @\E@ can just be+  -- lexed by 'backslash'+  escE :: PandocMonad m => Lexer m x (Token x)+  -- | Lex the low-level roff font selection escape @\f@.+  escFont :: PandocMonad m => Lexer m x (Token x)+++characterCodeMap :: M.Map T.Text Char+characterCodeMap =+  M.fromList $ map (\(x,y) -> (y,x)) characterCodes++combiningAccentsMap :: M.Map T.Text Char+combiningAccentsMap =+  M.fromList $ map (\(x,y) -> (y,x)) combiningAccents++escape ::  (PandocMonad m, RoffLikeLexer x) => Lexer m x (Token x)+escape = try $ do+  backslash+  escapeGlyph <|> escapeNormal++escapeGlyph :: (PandocMonad m, RoffLikeLexer x) => Lexer m x (Token x)+escapeGlyph = do+  c <- lookAhead (oneOf ['[','('])+  escapeArg >>= resolveGlyph c++resolveGlyph :: (PandocMonad m, RoffLikeLexer x) => Char -> T.Text -> Lexer m x (Token x)+resolveGlyph delimChar glyph = do+  let cs = T.replace "_u" " u" glyph -- unicode glyphs separated by _+  (case T.words cs of+      []  -> mzero+      [s] -> case M.lookup s characterCodeMap `mplus` readUnicodeChar s of+               Nothing -> mzero+               Just c  -> return $ emit $ T.singleton c+      (s:ss) -> do+        basechar <- case M.lookup s characterCodeMap `mplus`+                         readUnicodeChar s of+                      Nothing ->+                        case T.unpack s of+                          [ch] | isAscii ch && isAlphaNum ch ->+                                 return ch+                          _ -> mzero+                      Just c  -> return c+        let addAccents [] xs = return $ Normalize.normalize Normalize.NFC $+                                        T.reverse xs+            addAccents (a:as) xs =+              case M.lookup a combiningAccentsMap `mplus` readUnicodeChar a of+                Just x  -> addAccents as $ T.cons x xs+                Nothing -> mzero+        addAccents ss (T.singleton basechar) >>= \xs -> return $ emit xs)+      <|> case delimChar of+            '['  -> escUnknown ("\\[" <> glyph <> "]")+            '('  -> escUnknown ("\\(" <> glyph)+            '\'' -> escUnknown ("\\C'" <> glyph <> "'")+            _    -> Prelude.fail "resolveGlyph: unknown glyph delimiter"++readUnicodeChar :: T.Text -> Maybe Char+readUnicodeChar t = case T.uncons t of+  Just ('u', cs) | T.length cs > 3 -> chr <$> safeRead ("0x" <> cs)+  _ -> Nothing++escapeNormal :: (PandocMonad m, RoffLikeLexer x) => Lexer m x (Token x)+escapeNormal = do+  c <- noneOf "{}"+  optional expandString+  let groffSkip = [escapeArg, countChar 1 (satisfy (/='\n'))]+  case c of+    ' ' -> return $ emit " " -- mandoc_char(7) says this should be a nonbreaking space+    '"' -> mempty <$ skipMany (satisfy (/='\n')) -- line comment+    '#' -> mempty <$ manyTill anyChar newline+    '%' -> return mempty  -- optional hyphenation+    '&' -> return mempty  -- nonprintable zero-width+    ')' -> return mempty  -- nonprintable zero-width+    '*' -> escString+    ',' -> return mempty  -- to fix spacing after roman+    '-' -> return $ emit "-"+    '.' -> return $ emit "."+    '/' -> return mempty  -- to fix spacing before roman+    '0' -> return $ emit "\x2007" -- digit-width space+    ':' -> return mempty  -- zero-width break+    'A' -> quoteArg >>= checkDefined+    'B' -> escIgnore 'B' [quoteArg]+    'C' -> quoteArg >>= resolveGlyph '\''+    'D' -> escIgnore 'D' [quoteArg]+    'E' -> escE+    'F' -> escIgnore 'F' groffSkip+    'H' -> escIgnore 'H' [quoteArg]+    'L' -> escIgnore 'L' [quoteArg]+    'M' -> escIgnore 'M' groffSkip+    'N' -> escIgnore 'N' [quoteArg]+    'O' -> escIgnore 'O' [countChar 1 (oneOf ['0','1'])]+    'R' -> escIgnore 'R' [quoteArg]+    'S' -> escIgnore 'S' [quoteArg]+    'V' -> escIgnore 'V' groffSkip+    'X' -> escIgnore 'X' [quoteArg]+    'Y' -> escIgnore 'Y' groffSkip+    'Z' -> escIgnore 'Z' [quoteArg]+    '\'' -> return $ emit "'"+    '\n' -> return mempty  -- line continuation+    '^' -> return $ emit "\x200A" -- 1/12 em space+    '_' -> return $ emit "_"+    '`' -> return $ emit "`"+    'a' -> return mempty  -- "non-interpreted leader character"+    'b' -> escIgnore 'b' [quoteArg]+    'c' -> return mempty  -- interrupt text processing+    'd' -> escIgnore 'd' [] -- forward down 1/2em+    'e' -> return $ emit "\\"+    'f' -> escFont+    'g' -> escIgnore 'g' groffSkip+    'h' -> escIgnore 'h' [quoteArg]+    'k' -> escIgnore 'k' groffSkip+    'l' -> escIgnore 'l' [quoteArg]+    'm' -> escIgnore 'm' groffSkip+    'n' -> escIgnore 'm' groffSkip+    'o' -> escIgnore 'o' [quoteArg]+    'p' -> escIgnore 'p' []+    'r' -> escIgnore 'r' []+    's' -> escIgnore 's' [escapeArg, signedNumber]+    't' -> return $ emit "\t"+    'u' -> escIgnore 'u' []+    'v' -> escIgnore 'v' [quoteArg]+    'w' -> escIgnore 'w' [quoteArg]+    'x' -> escIgnore 'x' [quoteArg]+    'z' -> escIgnore 'z' [countChar 1 anyChar]+    '|' -> return $ emit "\x2006" --1/6 em space+    '~' -> return $ emit "\160" -- nonbreaking space+    '\\' -> return $ emit "\\"+    _   -> return $ emit $ T.singleton c+    -- man 7 groff: "If  a  backslash  is followed by a character that+    -- does not constitute a defined escape sequence, the backslash+    -- is  silently  ignored  and  the character maps to itself."++escIgnore :: (PandocMonad m, RoffLikeLexer x)+          => Char+          -> [Lexer m x T.Text]+          -> Lexer m x (Token x)+escIgnore c argparsers = do+  pos <- getPosition+  arg <- snd <$> withRaw (choice argparsers) <|> return ""+  report $ SkippedContent ("\\" <> T.cons c arg) pos+  return mempty++escUnknown :: (PandocMonad m, RoffLikeLexer x) => T.Text -> Lexer m x (Token x)+escUnknown s = do+  pos <- getPosition+  report $ SkippedContent s pos+  return $ emit "\xFFFD"++signedNumber :: (PandocMonad m, RoffLikeLexer x) => Lexer m x T.Text+signedNumber = try $ do+  sign <- option "" ("-" <$ char '-' <|> "" <$ char '+')+  ds <- many1Char digit+  return (sign <> ds)++-- Parses: [..] or (..+escapeArg :: (PandocMonad m, RoffLikeLexer x) => Lexer m x T.Text+escapeArg = choice+    [ char '[' *> optional expandString *>+                  manyTillChar (noneOf ['\n',']']) (char ']')+    , char '(' *> optional expandString *>+                  countChar 2 (satisfy (/='\n'))+    ]++-- Parses: '..'+quoteArg :: (PandocMonad m, RoffLikeLexer x) => Lexer m x T.Text+quoteArg = char '\'' *> manyTillChar (noneOf ['\n','\'']) (char '\'')
src/Text/Pandoc/Readers/TWiki.hs view
@@ -469,25 +469,25 @@   st <- getState   guard $ stateAllowLinks st   setState $ st{ stateAllowLinks = False }-  (url, title, content) <- linkText <|> simpleWikiLink+  (url, title, classes, content) <- linkText <|> simpleWikiLink   setState $ st{ stateAllowLinks = True }-  return $ B.link url title content+  return $ B.linkWith ("",classes,[]) url title content -linkText :: PandocMonad m => TWParser m (Text, Text, B.Inlines)+linkText :: PandocMonad m => TWParser m (Text, Text, [Text], B.Inlines) linkText = do   string "[["   url <- T.pack <$> many1Till anyChar (char ']')   content <- option (B.str url) (mconcat <$> linkContent)   char ']'-  return (url, "", content)+  return (url, "", [], content)   where     linkContent      = char '[' >> many1Till anyChar (char ']') >>= parseLinkContent . T.pack     parseLinkContent = parseFromString' $ many1 inline -simpleWikiLink :: PandocMonad m => TWParser m (Text, Text, B.Inlines)+simpleWikiLink :: PandocMonad m => TWParser m (Text, Text, [Text], B.Inlines) simpleWikiLink = do   w <- wikiWord-  return (w, "wikilink", B.str w)+  return (w, "", ["wikilink"], B.str w)  where    wikiWord = do      cs <- many1 $ satisfy (\x -> isLetter x && isUpper x)
src/Text/Pandoc/Readers/Textile.hs view
@@ -38,7 +38,8 @@ import Control.Monad (guard, liftM) import Control.Monad.Except (throwError) import Data.Char (digitToInt, isUpper)-import Data.List (intersperse, transpose, foldl')+import Data.List (intersperse, transpose)+import qualified Data.List as L import Data.List.NonEmpty (NonEmpty(..), nonEmpty) import qualified Data.Map as M import Data.Text (Text)@@ -412,8 +413,12 @@   notFollowedBy blankline   raw <- trim . T.pack <$>          many (noneOf "|\n" <|> try (char '\n' <* notFollowedBy blankline))-  content <- mconcat <$> parseFromString' (many inline) raw-  return ((isHeader, alignment), B.plain content)+  content <- parseFromString' parseBlocks (raw <> "\n\n")+  -- Convert lone Para to Plain for backward compatibility+  let content' = case B.toList content of+                   [Para ils] -> B.plain (B.fromList ils)+                   _          -> content+  return ((isHeader, alignment), content')  -- | A table row is made of many table cells tableRow :: PandocMonad m => TextileParser m [((Bool, Alignment), Blocks)]@@ -501,6 +506,7 @@                 , endline                 , code                 , escapedInline+                , spanGroup                 , inlineMarkup                 , groupedInlineMarkup                 , rawHtmlInline@@ -525,9 +531,21 @@                       , simpleInline (char '-' <* notFollowedBy (char '-')) B.strikeout                       , simpleInline (char '^') B.superscript                       , simpleInline (char '~') B.subscript-                      , simpleInline (char '%') id                       ] +-- "The <span> tag is created by percent % signs between whitespaces."+-- e.g. My mother has %{color:green;}green% eyes.+spanGroup :: PandocMonad m => TextileParser m Inlines+spanGroup = try $ do+  notAfterString >>= guard+  char '%' *> notFollowedBy whitespace+  attr <- option nullAttr attributes+  contents <- mconcat <$> manyTill+   (try (((B.space <>) <$> try (whitespace *> notFollowedBy newline *> inline))+         <|> try (notFollowedBy newline *> inline)))+   (try (char '%' <* lookAhead (newline <|> ' ' <$ whitespace)))+  pure $ B.spanWith attr contents+ -- | Trademark, registered, copyright mark :: PandocMonad m => TextileParser m Inlines mark = try $ char '(' >> (try tm <|> try reg <|> copy)@@ -719,7 +737,7 @@  -- | Html / CSS attributes attributes :: PandocMonad m => TextileParser m Attr-attributes = foldl' (flip ($)) ("",[],[]) <$>+attributes = L.foldl' (flip ($)) ("",[],[]) <$>   try (do special <- option id specialAttribute           attrs <- many attribute           return (special : attrs))@@ -778,12 +796,14 @@              -> (Inlines -> Inlines)                  -- ^ Inline constructor              -> TextileParser m Inlines  -- ^ content parser (to be used repeatedly) simpleInline border construct = try $ do-  notAfterString+  notAfterString >>= guard   border *> notFollowedBy (oneOf " \t\n\r")   attr <- attributes   body <- trimInlines . mconcat <$>           withQuoteContext InSingleQuote-            (manyTill (notFollowedBy newline >> inline)+            (manyTill (((B.space <>) <$>+                         try (whitespace *> notFollowedBy newline >> inline))+                     <|> try (notFollowedBy newline >> inline))              (try border <* notFollowedBy alphaNum))   return $ construct $         if attr == nullAttr
src/Text/Pandoc/Readers/TikiWiki.hs view
@@ -24,8 +24,7 @@ import Data.Text (Text) import qualified Data.Text as T import qualified Text.Pandoc.Builder as B-import Text.Pandoc.Class.CommonState (CommonState (..))-import Text.Pandoc.Class.PandocMonad (PandocMonad (..))+import Text.Pandoc.Class.PandocMonad (PandocMonad (..), getVerbosity) import Text.Pandoc.Definition import Text.Pandoc.Logging (Verbosity (..)) import Text.Pandoc.Options@@ -71,7 +70,7 @@  block :: PandocMonad m => TikiWikiParser m B.Blocks block = do-  verbosity <- getsCommonState stVerbosity+  verbosity <- getVerbosity   pos <- getPosition   res <- mempty <$ skipMany1 blankline          <|> blockElements@@ -157,8 +156,9 @@   return $ B.simpleTable (headers rows) rows   where     -- The headers are as many empty strings as the number of columns-    -- in the first row-    headers rows = replicate (length $ head rows) ((B.plain . B.str) "")+-- in the first row+    headers [] = []+    headers (r:_) = replicate (length r) ((B.plain . B.str) "")  para :: PandocMonad m => TikiWikiParser m B.Blocks para =  fmap (result . mconcat) ( many1Till inline endOfParaElement)@@ -226,10 +226,9 @@ -- fixListNesting nestall | trace ("\n\nfixListNesting: " ++ (show nestall)) False = undefined -- fixListNesting nestall@(first:second:rest) = fixListNesting (first:second:rest) =-  let secondBlock = head $ B.toList second in-    case secondBlock of-      BulletList _ -> fixListNesting $ mappend (recurseOnList first) (recurseOnList second) : rest-      OrderedList _ _ -> fixListNesting $ mappend (recurseOnList first) (recurseOnList second) : rest+    case B.toList second of+      (BulletList _ : _) -> fixListNesting $ mappend (recurseOnList first) (recurseOnList second) : rest+      (OrderedList _ _ : _) -> fixListNesting $ mappend (recurseOnList first) (recurseOnList second) : rest       _ -> recurseOnList first : fixListNesting (second:rest)  -- This function walks the Block structure for fixListNesting,@@ -239,10 +238,9 @@ -- recurseOnList item | trace ("rOL: " ++ (show $ length $ B.toList item) ++ ", " ++ (show $ B.toList item)) False = undefined recurseOnList items   | length (B.toList items) == 1 =-    let itemBlock = head $ B.toList items in-      case itemBlock of-        BulletList listItems -> B.bulletList $ fixListNesting $ map B.fromList listItems-        OrderedList _ listItems -> B.orderedList $ fixListNesting $ map B.fromList listItems+      case B.toList items of+        (BulletList listItems : _) -> B.bulletList $ fixListNesting $ map B.fromList listItems+        (OrderedList _ listItems : _) -> B.orderedList $ fixListNesting $ map B.fromList listItems         _ -> items    -- The otherwise works because we constructed the blocks, and we
src/Text/Pandoc/Readers/Typst.hs view
@@ -1,4 +1,5 @@ {-# LANGUAGE RankNTypes #-}+{-# LANGUAGE BangPatterns #-} {-# LANGUAGE FlexibleInstances #-} {-# LANGUAGE UndecidableInstances #-} {-# LANGUAGE OverloadedStrings #-}@@ -28,12 +29,15 @@ import Text.Pandoc.Definition import Typst ( parseTypst, evaluateTypst ) import Text.Pandoc.Error (PandocError(..))+import Text.Pandoc.Translations (Term(References), translateTerm) import Text.Pandoc.Shared (tshow, blocksToInlines)+import Text.Pandoc.Parsing (registerHeader, reportLogMessages) import Control.Monad.Except (throwError) import Control.Monad (MonadPlus (mplus), void, guard, foldM)+import Control.Monad.Trans (lift) import qualified Data.Foldable as F import qualified Data.Map as M-import Data.Maybe (catMaybes, fromMaybe)+import Data.Maybe (catMaybes, fromMaybe, isJust) import Data.Sequence (Seq) import qualified Data.Sequence as Seq import qualified Data.Set as Set@@ -50,13 +54,14 @@ import Typst.Methods (formatNumber, applyPureFunction) import Typst.Types import qualified Data.Vector as V---- import Debug.Trace+import System.FilePath (takeDirectory)+import qualified System.FilePath.Windows as Windows+import qualified System.FilePath.Posix as Posix  -- | Read Typst from an input string and return a Pandoc document. readTypst :: (PandocMonad m, ToSources a)            => ReaderOptions -> a -> m Pandoc-readTypst _opts inp = do+readTypst opts inp = do   let sources = toSources inp   let inputName = case sources of         Sources ((pos, _):_) -> sourceName pos@@ -69,13 +74,14 @@                   currentUTCTime = getCurrentTime,                   lookupEnvVar = fmap (fmap T.unpack) . lookupEnv . T.pack,                   checkExistence = fileExists }-      res <- evaluateTypst ops inputName parsed+      res <- evaluateTypst ops (readerTypstInputs opts) inputName parsed       case res of         Left e -> throwError $ PandocParseError $ tshow e         Right content -> do-          let labs = findLabels [content]-          runParserT pPandoc defaultPState{ sLabels = labs }-            inputName [content] >>=+          let content' = fixNesting content+          let labs = findLabels [content']+          runParserT pPandoc defaultPState{ sLabels = labs, sOptions = opts }+            inputName [content'] >>=               either (throwError . PandocParseError . T.pack . show) pure  pBlockElt :: PandocMonad m => P m B.Blocks@@ -90,7 +96,7 @@           ignored ("unknown block element " <> tname <>                    " at " <> tshow pos)           pure mempty-        Just handler -> handler mbident fields+        Just handler -> handler pos mbident fields     _ -> pure mempty  pInline :: PandocMonad m => P m B.Inlines@@ -120,52 +126,71 @@                ignored ("unknown inline element " <> tname <>                         " at " <> tshow pos)                pure mempty-             Just handler -> handler Nothing (M.mapKeys targetToKey fields)+             Just handler -> handler pos Nothing (M.mapKeys targetToKey fields)          else do           case M.lookup name inlineHandlers of             Nothing -> do               ignored ("unknown inline element " <> tname <>                        " at " <> tshow pos)               pure mempty-            Just handler -> handler Nothing fields+            Just handler -> handler pos Nothing fields +-- Pull block elements out of inline elements, e.g.+-- Elt "smallcaps" [ Elt "heading" [..] ] ->+-- Elt "heading" [ Elt "smallcaps" [..]]. See #11017.+fixNesting :: Content -> Content+fixNesting el@(Elt name pos fields)+  | Just (VContent elts) <- M.lookup "body" fields+  = let elts' = fmap fixNesting elts+        fields' = M.insert "body" (VContent elts') fields+        in if isBlock el+              then Elt name pos fields'+              else case getField "body" fields' of+                        Just ([el'@(Elt name' pos' fields'')] :: Seq Content)+                          | isBlock el'+                          , not (isInline el')+                          , "body" `M.member` fields''+                          -> Elt name' pos' $+                               M.insert "body" (VContent+                                                (Seq.singleton+                                                  (Elt name pos fields'')))+                                        fields'+                        _ -> Elt name pos fields'+fixNesting x = x+ pPandoc :: PandocMonad m => P m B.Pandoc pPandoc = do   Elt "document" _ fields <- pTok isDocument   bs <- getField "body" fields >>= pWithContents pBlocks-  pure $ B.doc bs-  -- The following alternative code would add metadata from the-  -- fields on the document element. It is commented out because-  -- the typst metadata doesn't print anything by default, in contrast-  -- to pandoc with its usual templates.  Hence, with this code,-  -- converting a typst document might yield a double title, author, etc.-  ---  -- title <- (getField "title" fields >>= pWithContents pInlines) <|>-  --             pure mempty-  -- authors <- (getField "author" fields >>=-  --                         mapM (pWithContents pInlines) . V.toList) <|>-  --            ((:[]) <$> (getField "author" fields >>=-  --                          (\x -> guard (not (null x)) *>-  --                            pWithContents pInlines x))) <|>-  --             pure []-  -- date <- (getField "date" fields >>= pWithContents pInlines) <|>-  --             pure mempty-  -- keywords <- (getField "keywords" fields >>=-  --                mapM (pWithContents pInlines) . V.toList)-  --               <|> pure []-  -- pure $-  --   (if title == mempty-  --       then id-  --       else B.setMeta "title" title) .-  --   (if null authors-  --       then id-  --       else B.setMeta "author" authors) .-  --   (if null date-  --       then id-  --       else B.setMeta "date" date) .-  --   (if null keywords-  --       then id-  --       else B.setMeta "keywords" keywords) $ B.doc bs+  title <- (getField "title" fields >>= pWithContents pInlines) <|>+              pure mempty+  authors <- (getField "author" fields >>=+                          mapM (pWithContents pInlines) . V.toList) <|>+             ((:[]) <$> (getField "author" fields >>=+                           (\x -> guard (not (null x)) *>+                             pWithContents pInlines x))) <|>+              pure []+  date <- (getField "date" fields >>= pWithContents pInlines) <|>+              pure mempty+  keywords <- (getField "keywords" fields >>=+                 mapM (pWithContents pInlines) . V.toList)+                <|> pure []+  meta <- sMeta <$> getState+  let meta' =+        (if title == mempty || isJust (lookupMeta "title" meta)+            then id+            else B.setMeta "title" title) .+        (if null authors+            then id+            else B.setMeta "author" authors) .+        (if null date+            then id+            else B.setMeta "date" date) .+        (if null keywords+            then id+            else B.setMeta "keywords" keywords) $ meta+  reportLogMessages+  pure $ Pandoc meta' (B.toList bs)  pBlocks :: PandocMonad m => P m B.Blocks pBlocks = mconcat <$> many pBlock@@ -208,43 +233,56 @@ blockKeys :: Set.Set Identifier blockKeys = Set.fromList $ M.keys   (blockHandlers :: M.Map Identifier-     (Maybe Text -> M.Map Identifier Val -> P PandocPure B.Blocks))+     (Maybe SourcePos -> Maybe Text ->+      M.Map Identifier Val -> P PandocPure B.Blocks))  inlineKeys :: Set.Set Identifier inlineKeys = Set.fromList $ M.keys   (inlineHandlers :: M.Map Identifier-     (Maybe Text -> M.Map Identifier Val -> P PandocPure B.Inlines))+     (Maybe SourcePos -> Maybe Text ->+      M.Map Identifier Val -> P PandocPure B.Inlines))  blockHandlers :: PandocMonad m =>                    M.Map Identifier-                   (Maybe Text -> M.Map Identifier Val -> P m B.Blocks)+                   (Maybe SourcePos -> Maybe Text ->+                    M.Map Identifier Val -> P m B.Blocks) blockHandlers = M.fromList-  [("text", \_ fields -> do+  [("text", \_ _ fields -> do       body <- getField "body" fields       -- sometimes text elements include para breaks       notFollowedBy $ void $ pWithContents pInlines body       pWithContents pBlocks body)-  ,("box", \_ fields -> do+  ,("title", \_ _ fields -> do       body <- getField "body" fields+      case body of+        VContent cs -> do+          ils <- pWithContents pInlines cs <|> pure mempty+          updateState $ \s -> s{ sMeta = B.setMeta "title" ils (sMeta s) }+          pure mempty+        _ -> pure mempty)+  ,("box", \_ _ fields -> do+      body <- getField "body" fields       B.divWith ("", ["box"], []) <$> pWithContents pBlocks body)-  ,("heading", \mbident fields -> do+  ,("heading", \_ mbident fields -> do       body <- getField "body" fields       lev <- getField "level" fields <|> pure 1-      B.headerWith (fromMaybe "" mbident,[],[]) lev-         <$> pWithContents pInlines body)-  ,("quote", \_ fields -> do+      ils <- pWithContents pInlines body+      attr <- registerHeader (fromMaybe "" mbident,[],[]) ils+      pure $ B.headerWith attr lev ils)+  ,("quote", \_ _ fields -> do       getField "block" fields >>= guard       body <- getField "body" fields >>= pWithContents pBlocks-      attribution <--        ((\x -> B.para ("\x2104\xa0" <> x)) <$>-          (getField "attribution" fields >>= pWithContents pInlines))-        <|> pure mempty+      attribution' <- getField "attribution" fields+      attribution <- if attribution' == mempty+                        then pure mempty+                        else (\x -> B.para ("\x2014\xa0" <> x)) <$>+                              (pWithContents pInlines attribution')       pure $ B.blockQuote $ body <> attribution)-  ,("list", \_ fields -> do+  ,("list", \_ _ fields -> do       children <- V.toList <$> getField "children" fields       B.bulletList <$> mapM (pWithContents pBlocks) children)-  ,("list.item", \_ fields -> getField "body" fields >>= pWithContents pBlocks)-  ,("enum", \_ fields -> do+  ,("list.item", \_ _ fields -> getField "body" fields >>= pWithContents pBlocks)+  ,("enum", \_ _ fields -> do       children <- V.toList <$> getField "children" fields       mbstart <- getField "start" fields       start <- case mbstart of@@ -273,8 +311,8 @@               _ -> (B.DefaultStyle, B.DefaultDelim)       let listAttr = (start, sty, delim)       B.orderedListWith listAttr <$> mapM (pWithContents pBlocks) children)-  ,("enum.item", \_ fields -> getField "body" fields >>= pWithContents pBlocks)-  ,("terms", \_ fields -> do+  ,("enum.item", \_ _ fields -> getField "body" fields >>= pWithContents pBlocks)+  ,("terms", \_ _ fields -> do       children <- V.toList <$> getField "children" fields       B.definitionList         <$> mapM@@ -286,38 +324,38 @@               _ -> pure (mempty, [])           )           children)-  ,("terms.item", \_ fields -> getField "body" fields >>= pWithContents pBlocks)-  ,("raw", \mbident fields -> do+  ,("terms.item", \_ _ fields -> getField "body" fields >>= pWithContents pBlocks)+  ,("raw", \_ mbident fields -> do       txt <- T.filter (/= '\r') <$> getField "text" fields       mblang <- getField "lang" fields       let attr = (fromMaybe "" mbident, maybe [] (\l -> [l]) mblang, [])       pure $ B.codeBlockWith attr txt)-  ,("parbreak", \_ _ -> pure mempty)-  ,("block", \mbident fields ->-      B.divWith (fromMaybe "" mbident, [], [])+  ,("parbreak", \_ _ _ -> pure mempty)+  ,("block", \_ mbident fields ->+      maybe id (\ident -> B.divWith (ident, [], [])) mbident         <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("place", \_ fields -> do+  ,("place", \_ _ fields -> do       ignored "parameters of place"       getField "body" fields >>= pWithContents pBlocks)-  ,("columns", \_ fields -> do+  ,("columns", \_ _ fields -> do       (cnt :: Integer) <- getField "count" fields       B.divWith ("", ["columns-flow"], [("count", T.pack (show cnt))])         <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("rect", \_ fields ->+  ,("rect", \_ _ fields ->       B.divWith ("", ["rect"], []) <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("circle", \_ fields ->+  ,("circle", \_ _ fields ->       B.divWith ("", ["circle"], []) <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("ellipse", \_ fields ->+  ,("ellipse", \_ _ fields ->       B.divWith ("", ["ellipse"], []) <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("polygon", \_ fields ->+  ,("polygon", \_ _ fields ->       B.divWith ("", ["polygon"], []) <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("square", \_ fields ->+  ,("square", \_ _ fields ->       B.divWith ("", ["square"], []) <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("align", \_ fields -> do+  ,("align", \_ _ fields -> do       alignment <- getField "alignment" fields       B.divWith ("", [], [("align", repr alignment)])         <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("stack", \_ fields -> do+  ,("stack", \_ _ fields -> do       (dir :: Direction) <- getField "dir" fields `mplus` pure Ltr       rawchildren <- getField "children" fields       children <-@@ -332,9 +370,9 @@         B.divWith ("", [], [("stack", repr (VDirection dir))]) $           mconcat $             map (B.divWith ("", [], [])) children)-  ,("grid", \mbident fields -> parseTable mbident fields)-  ,("table", \mbident fields -> parseTable mbident fields)-  ,("figure", \mbident fields -> do+  ,("grid", \_ mbident fields -> parseTable mbident fields)+  ,("table", \_ mbident fields -> parseTable mbident fields)+  ,("figure", \_ mbident fields -> do       body <- getField "body" fields >>= pWithContents pBlocks       (mbCaption :: Maybe (Seq Content)) <- getField "caption" fields       (caption :: B.Blocks) <- maybe mempty (pWithContents pBlocks) mbCaption@@ -344,13 +382,14 @@             (B.Table attr (B.Caption Nothing (B.toList caption)) colspecs thead tbodies tfoot)         _ -> B.figureWith (fromMaybe "" mbident, [], [])                           (B.Caption Nothing (B.toList caption)) body)-  ,("line", \_ fields ->+  ,("line", \_ _ fields ->       case ( M.lookup "start" fields               >> M.lookup "end" fields               >> M.lookup "angle" fields ) of         Nothing -> pure B.horizontalRule         _ -> pure mempty)-  ,("numbering", \_ fields -> do+  ,("divider", \_ _ _fields -> pure B.horizontalRule)+  ,("numbering", \_ _ fields -> do       numStyle <- getField "numbering" fields       (nums :: V.Vector Integer) <- getField "numbers" fields       let toText v = fromMaybe "" $ fromVal v@@ -363,16 +402,43 @@                   Failure _ -> "?"               _ -> "?"       pure $ B.plain . B.text . mconcat . map toNum $ V.toList nums)-  ,("footnote.entry", \_ fields ->+  ,("footnote.entry", \_ _ fields ->       getField "body" fields >>= pWithContents pBlocks)-  ,("pad", \_ fields ->  -- ignore paddingy+  ,("pad", \_ _ fields ->  -- ignore paddingy       getField "body" fields >>= pWithContents pBlocks)+  ,("pagebreak", \_ _ _ -> pure $ B.divWith ("", ["page-break"], [("wrapper", "1")]) B.horizontalRule)+  ,("bibliography", \_ _ fields -> do+      let getSources v = case v of+                      VString t -> MetaString t+                      VArray xs -> MetaList $ map getSources $ V.toList xs+                      _ -> MetaBool True -- should not occur+      let mbSources = getSources <$> M.lookup "sources" fields++      let updateBibliography x = updateState $ \s ->+             s{ sMeta = B.setMeta "bibliography" x (sMeta s) }+      maybe (pure ()) updateBibliography mbSources++      let title' = M.lookup "title" fields+      mbTitle <- case title' of+                   Just VNone -> pure Nothing+                   Just (VContent cs) -> Just <$> pWithContents pInlines cs+                   Just (VString t) -> pure $ Just $ B.text t+                   _ -> Just . B.text <$> lift (translateTerm References)+      let hdr = maybe mempty (B.header 1) mbTitle+      pure $ hdr <> B.divWith ("refs", [], []) mempty)+  ,("rotate", \_ _ fields -> do+      body <- getField "body" fields >>= pWithContents pBlocks+      let kvs = case M.lookup "angle" fields of+                    Just (VAngle ang) -> [("angle", T.pack $ show ang)]+                    _ -> []+      pure $ B.divWith ("", ["rotate"], kvs) body)   ]  inlineHandlers :: PandocMonad m =>-    M.Map Identifier (Maybe Text -> M.Map Identifier Val -> P m B.Inlines)+    M.Map Identifier (Maybe SourcePos -> Maybe Text ->+                      M.Map Identifier Val -> P m B.Inlines) inlineHandlers = M.fromList-  [("ref", \_ fields -> do+  [("ref", \_ _ fields -> do       VLabel target <- getField "target" fields       supplement' <- getField "supplement" fields       supplement <- case supplement' of@@ -383,17 +449,17 @@                            pure $ B.text ("[" <> target <> "]")                       _ -> pure mempty       pure $ B.linkWith ("", ["ref"], []) ("#" <> target) "" supplement)-  ,("linebreak", \_ _ -> pure B.linebreak)-  ,("text", \_ fields -> do+  ,("linebreak", \_ _ _ -> pure B.linebreak)+  ,("text", \_ _ fields -> do       body <- getField "body" fields       (mbweight :: Maybe Text) <- getField "weight" fields       case mbweight of         Just "bold" -> B.strong <$> pWithContents pInlines body         _ -> pWithContents pInlines body)-  ,("raw", \_ fields -> B.code . T.filter (/= '\r') <$> getField "text" fields)-  ,("footnote", \_ fields ->+  ,("raw", \_ _ fields -> B.code . T.filter (/= '\r') <$> getField "text" fields)+  ,("footnote", \_ _ fields ->       B.note <$> (getField "body" fields >>= pWithContents pBlocks))-  ,("cite", \_ fields -> do+  ,("cite", \_ _ fields -> do       VLabel key <- getField "key" fields       (form :: Text) <- getField "form" fields <|> pure "normal"       let citation =@@ -408,38 +474,38 @@                 B.citationHash = 0               }       pure $ B.cite [citation] (B.text $ "[" <> key <> "]"))-  ,("lower", \_ fields -> do+  ,("lower", \_ _ fields -> do       body <- getField "text" fields       walk (modString T.toLower) <$> pWithContents pInlines body)-  ,("upper", \_ fields -> do+  ,("upper", \_ _ fields -> do       body <- getField "text" fields       walk (modString T.toUpper) <$> pWithContents pInlines body)-  ,("emph", \_ fields -> do+  ,("emph", \_ _ fields -> do       body <- getField "body" fields       B.emph <$> pWithContents pInlines body)-  ,("strong", \_ fields -> do+  ,("strong", \_ _ fields -> do       body <- getField "body" fields       B.strong <$> pWithContents pInlines body)-  ,("sub", \_ fields -> do+  ,("sub", \_ _ fields -> do       body <- getField "body" fields       B.subscript <$> pWithContents pInlines body)-  ,("super", \_ fields -> do+  ,("super", \_ _ fields -> do       body <- getField "body" fields       B.superscript <$> pWithContents pInlines body)-  ,("strike", \_ fields -> do+  ,("strike", \_ _ fields -> do       body <- getField "body" fields       B.strikeout <$> pWithContents pInlines body)-  ,("smallcaps", \_ fields -> do+  ,("smallcaps", \_ _ fields -> do       body <- getField "body" fields       B.smallcaps <$> pWithContents pInlines body)-  ,("underline", \_ fields -> do+  ,("underline", \_ _ fields -> do       body <- getField "body" fields       B.underline <$> pWithContents pInlines body)-  ,("quote", \_ fields -> do+  ,("quote", \_ _ fields -> do       (getField "block" fields <|> pure False) >>= guard . not       body <- getInlineBody fields >>= pWithContents pInlines       pure $ B.doubleQuoted $ B.trimInlines body)-  ,("link", \_ fields -> do+  ,("link", \_ _ fields -> do       dest <- getField "dest" fields       src <- case dest of         VString t -> pure t@@ -447,7 +513,7 @@         VDict _ -> do           ignored "link to location, linking to #"           pure "#"-        _ -> fail $ "Expected string or label for dest"+        _ -> fail "Expected string or label for dest"       body <- getField "body" fields       description <-         if null body@@ -464,9 +530,15 @@                pWithContents                 (B.fromList . blocksToInlines . B.toList <$> pBlocks) body       pure $ B.link src "" description)-  ,("image", \_ fields -> do-      path <- getField "path" fields+  ,("image", \mbpos _ fields -> do+      path <- getField "source" fields <|> getField "path" fields       alt <- (B.text <$> getField "alt" fields) `mplus` pure mempty+      let basedir = maybe "." (takeDirectory . sourceName) mbpos+      let isAbsolutePath p = Posix.isAbsolute p || Windows.isAbsolute p+      let path' = T.pack $+                  if isAbsolutePath path || basedir == "."+                     then path+                     else basedir Posix.</> path       (mbwidth :: Maybe Text) <-         fmap (renderLength False) <$> getField "width" fields       (mbheight :: Maybe Text) <-@@ -477,11 +549,11 @@               maybe [] (\x -> [("width", x)]) mbwidth                 ++ maybe [] (\x -> [("height", x)]) mbheight             )-      pure $ B.imageWith attr path "" alt)-  ,("box", \_ fields -> do+      pure $ B.imageWith attr path' "" alt)+  ,("box", \_ _ fields -> do       body <- getField "body" fields       B.spanWith ("", ["box"], []) <$> pWithContents pInlines body)-  ,("h", \_ fields -> do+  ,("h", \_ _ fields -> do       amount <- getField "amount" fields `mplus` pure (LExact 1 LEm)       let em = case amount of             LExact x LEm -> toRational x@@ -489,20 +561,29 @@               LExact x LPt -> toRational x / 12               _ -> 1 / 3 -- guess!       pure $ B.text $ getSpaceChars em)-  ,("place", \_ fields -> do+  ,("place", \_ _ fields -> do       ignored "parameters of place"       getField "body" fields >>= pWithContents pInlines)-  ,("align", \_ fields -> do+  ,("align", \_ _ fields -> do       alignment <- getField "alignment" fields       B.spanWith ("", [], [("align", repr alignment)])         <$> (getField "body" fields >>= pWithContents pInlines))-  ,("sys.version", \_ _ -> pure $ B.text "typst-hs")-  ,("math.equation", \_ fields -> do+  ,("sys.version", \_ _ _ -> pure $ B.text "typst-hs")+  ,("math.equation", \_ _ fields -> do       body <- getField "body" fields       display <- getField "block" fields       (if display then B.displayMath else B.math) . writeTeX <$> pMathMany body)-  ,("pad", \_ fields ->  -- ignore paddingy+  ,("pad", \_ _ fields ->  -- ignore paddingy       getField "body" fields >>= pWithContents pInlines)+  ,("block", \_ mbident fields ->+      maybe id (\ident -> B.spanWith (ident, [], [])) mbident+        <$> (getField "body" fields >>= pWithContents pInlines))+  ,("rotate", \_ _ fields -> do+      body <- getField "body" fields >>= pWithContents pInlines+      let kvs = case M.lookup "angle" fields of+                    Just (VAngle ang) -> [("angle", T.pack $ show ang)]+                    _ -> []+      pure $ B.spanWith ("", ["rotate"], kvs) body)   ]  getInlineBody :: PandocMonad m => M.Map Identifier Val -> P m (Seq Content)@@ -519,9 +600,12 @@    isParbreak _ = False  pPara :: PandocMonad m => P m B.Blocks-pPara =-  B.para . B.trimInlines . collapseAdjacentCites . mconcat-    <$> (many1 pInline <* optional pParBreak)+pPara = do+  ils <- B.trimInlines . collapseAdjacentCites . mconcat <$> many1 pInline+  optional pParBreak+  pure $ if ils == mempty+         then mempty+         else B.para ils  pParBreak :: PandocMonad m => P m () pParBreak =
src/Text/Pandoc/Readers/Typst/Math.hs view
@@ -207,6 +207,20 @@       case mbAnn of         Nothing -> pure x         Just ann -> EOver False x <$> pMathGrouped ann+    Elt "math.underparen" _ fields -> do+      mbAnn <- getField "annotation" fields+      body <- getField "body" fields >>= pMathGrouped+      let x = EUnder False body (ESymbol TUnder "\9181")+      case mbAnn of+        Nothing -> pure x+        Just ann -> EUnder False x <$> pMathGrouped ann+    Elt "math.overparen" _ fields -> do+      mbAnn <- getField "annotation" fields+      body <- getField "body" fields >>= pMathGrouped+      let x = EOver False body (ESymbol TOver "\9180")+      case mbAnn of+        Nothing -> pure x+        Just ann -> EOver False x <$> pMathGrouped ann     Elt "math.scripts" _ fields -> getField "body" fields >>= pMathGrouped     Elt "math.limits" _ fields -> getField "body" fields >>= pMathGrouped     Elt "math.root" _ fields -> do
src/Text/Pandoc/Readers/Typst/Parsing.hs view
@@ -16,10 +16,13 @@ where import Control.Monad (MonadPlus) import Control.Monad.Reader (lift)+import Data.Default (def) import qualified Data.Foldable as F import qualified Data.Map as M import Data.Maybe (fromMaybe) import Data.Sequence (Seq)+import Data.Set (Set)+import qualified Data.Set as Set import Data.Text (Text) import Text.Parsec     ( ParsecT, getInput, setInput, tokenPrim )@@ -27,15 +30,38 @@     ( Identifier, Content(Elt), FromVal(..), Val(VNone) ) import Text.Pandoc.Class.PandocMonad ( PandocMonad, report ) import Text.Pandoc.Logging (LogMessage(..))+import Text.Pandoc.Options (ReaderOptions)+import Text.Pandoc.Parsing.Capabilities+    ( HasReaderOptions(..), HasIdentifierList(..), HasLogMessages(..) )+import Text.Pandoc.Definition -newtype PState = PState-        { sLabels :: [Text]}+data PState = PState+        { sLabels :: [Text]+        , sMeta :: Meta+        , sOptions :: ReaderOptions+        , sIdentifiers :: Set Text+        , sLogMessages :: [LogMessage] }         deriving (Show) +instance HasReaderOptions PState where+  extractReaderOptions = sOptions++instance HasIdentifierList PState where+  extractIdentifierList = sIdentifiers+  updateIdentifierList f st = st{ sIdentifiers = f (sIdentifiers st) }++instance HasLogMessages PState where+  addLogMessage m st = st{ sLogMessages = m : sLogMessages st }+  getLogMessages = reverse . sLogMessages+ defaultPState :: PState defaultPState =   PState-  { sLabels = [] }+  { sLabels = []+  , sMeta = mempty+  , sOptions = def+  , sIdentifiers = Set.empty+  , sLogMessages = [] }  type P m a = ParsecT [Content] PState m a -- state tracks a list of labels in the document
src/Text/Pandoc/Readers/Vimwiki.hs view
@@ -54,16 +54,9 @@ import Data.Maybe import Data.Text (Text) import qualified Data.Text as T+import Safe (lastMay) import Text.Pandoc.Builder (Blocks, Inlines, fromList, toList, trimInlines)-import qualified Text.Pandoc.Builder as B (blockQuote, bulletList, code,-                                           codeBlockWith, definitionList,-                                           displayMath, divWith, emph,-                                           headerWith, horizontalRule, image,-                                           imageWith, link, math, orderedList,-                                           para, plain, setMeta, simpleTable,-                                           softbreak, space, spanWith, str,-                                           strikeout, strong, subscript,-                                           superscript)+import qualified Text.Pandoc.Builder as B import Text.Pandoc.Class.PandocMonad (PandocMonad (..)) import Text.Pandoc.Definition (Attr, Block (BulletList, OrderedList),                                Inline (Space), ListNumberDelim (..),@@ -249,14 +242,13 @@  nameValue :: Text -> Maybe (Text, Text) nameValue s =-  let t = splitTextBy (== '=') s in-    if length t /= 2-      then Nothing-      else let (a, b) = (head t, last t) in-             if (T.length b < 2) || ((T.head b, T.last b) /= ('"', '"'))-               then Nothing-               else Just (a, stripFirstAndLast b)-+  case splitTextBy (== '=') s of+    [a,b]+      | T.length b >= 2+      , "\"" `T.isPrefixOf` b+      , "\"" `T.isSuffixOf` b+      -> Just (a, stripFirstAndLast b)+    _ -> Nothing  displayMath :: PandocMonad m => VwParser m Blocks displayMath = try $ do@@ -291,8 +283,8 @@  mixedList :: PandocMonad m => VwParser m Blocks mixedList = try $ do-  (bl, _) <- mixedList' (-1)-  return $ head bl+  ((bl:_), _) <- mixedList' (-1)+  return bl  mixedList' :: PandocMonad m => Int -> VwParser m ([Blocks], Int) mixedList' prevInd = do@@ -407,8 +399,8 @@ -- headerless table table2 :: PandocMonad m => VwParser m ([Blocks], [[Blocks]]) table2 = try $ do-  trs <- many1 tableRow-  return (replicate (length $ head trs) mempty, trs)+  trs@(firstrow:_) <- many1 tableRow+  return (replicate (length firstrow) mempty, trs)  tableHeaderSeparator :: PandocMonad m => VwParser m () tableHeaderSeparator = try $ do@@ -507,26 +499,23 @@  strong :: PandocMonad m => VwParser m Inlines strong = try $ do-  s <- lookAhead $ char '*' *> many1 (noneOf "*") <* char '*'-  guard $ (head s `notElem` spaceChars)-             && (last s `notElem` spaceChars)   char '*'-  contents <- mconcat <$>manyTill inline' (char '*'-    >> notFollowedBy alphaNum)-  return $ B.spanWith (makeId contents, [], []) mempty-    <> B.strong contents+  notFollowedBy (oneOf spaceChars)+  contents <- mconcat <$> many1Till inline'+                           (try (char '*' *> notFollowedBy alphaNum))+  guard $ lastMay (toList contents) /= Just Space+  return $ B.spanWith (makeId contents, [], []) mempty <> B.strong contents  makeId :: Inlines -> Text makeId i = T.concat (stringify <$> toList i)  emph :: PandocMonad m => VwParser m Inlines emph = try $ do-  s <- lookAhead $ char '_' *> many1 (noneOf "_") <* char '_'-  guard $ (head s `notElem` spaceChars)-          && (last s `notElem` spaceChars)   char '_'-  contents <- mconcat <$>manyTill inline' (char '_'-    >> notFollowedBy alphaNum)+  notFollowedBy (oneOf spaceChars)+  contents <- mconcat <$> many1Till inline'+                           (try (char '_' *> notFollowedBy alphaNum))+  guard $ lastMay (toList contents) /= Just Space   return $ B.emph contents  strikeout :: PandocMonad m => VwParser m Inlines@@ -558,17 +547,14 @@                   then do                     url <- manyTillChar anyChar $ char '|'                     lab <- mconcat <$> manyTill inline (string "]]")-                    let tit = if isURI url-                                 then ""-                                 else "wikilink"-                    return $ B.link (procLink url) tit lab+                    return $ B.linkWith (attr url) (procLink url) "" lab                   else do                     manyTill anyChar (string "]]") -- not using try here because [[hell]o]] is not rendered as a link in vimwiki-                    let tit = if isURI contents-                                 then ""-                                 else "wikilink"-                    return $ B.link (procLink contents) tit (B.str contents)+                    return $ B.linkWith (attr contents) (procLink contents) "" (B.str contents)+  where+    attr t | isURI t = B.nullAttr+           | otherwise = (mempty, ["wikilink"], mempty)  image :: PandocMonad m => VwParser m Inlines image = try $ do@@ -601,8 +587,8 @@ procLink' s   | T.take 6 s == "local:" = "file" <> T.drop 5 s   | T.take 6 s == "diary:" = "diary/" <> T.drop 6 s-  | or ((`T.isPrefixOf` s) <$> [ "http:", "https:", "ftp:", "file:", "mailto:",-                              "news:", "telnet:" ])+  | any (`T.isPrefixOf` s) [ "http:", "https:", "ftp:", "file:", "mailto:",+                             "news:", "telnet:" ]                              = s   | s == ""                  = ""   | T.last s == '/'          = s@@ -624,8 +610,9 @@   char ':'   s <- manyTillChar (noneOf spaceChars) (try (char ':' >> lookAhead space))   guard $ not $ "::" `T.isInfixOf` (":" <> s <> ":")-  let ss = splitTextBy (==':') s-  return $ mconcat $ makeTagSpan' (head ss):(makeTagSpan <$> tail ss)+  case splitTextBy (==':') s of+    [] -> fail "tag doesn't contain :"+    (x:xs) -> return $ mconcat $ makeTagSpan' x : (makeTagSpan <$> xs)  todoMark :: PandocMonad m => VwParser m Inlines todoMark = try $ do
+ src/Text/Pandoc/Readers/XML.hs view
@@ -0,0 +1,543 @@+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE ScopedTypeVariables #-}++-- |+--   Module      : Text.Pandoc.Readers.XML+--   Copyright   : Copyright (C) 2025- Massimiliano Farinella and John MacFarlane+--   License     : GNU GPL, version 2 or above+--+--   Maintainer  : Massimiliano Farinella <massifrg@gmail.com>+--   Stability   : WIP+--   Portability : portable+--+-- Conversion of (Pandoc specific) xml to 'Pandoc' document.+module Text.Pandoc.Readers.XML (readXML) where++import Control.Monad (msum)+import Control.Monad.Except (throwError)+import Control.Monad.State.Strict (StateT (runStateT), modify)+import Data.Char (isSpace)+import Data.Default (Default (..))+import qualified Data.List as L+import qualified Data.Map as M+import Data.Maybe (catMaybes, fromMaybe, mapMaybe)+import qualified Data.Set as S (Set, fromList, member)+import Data.Text (Text)+import qualified Data.Text as T+import Data.Text.Lazy (fromStrict)+import Data.Version (Version, makeVersion)+import Text.Pandoc.Builder+import Text.Pandoc.Class.PandocMonad+import Text.Pandoc.Error (PandocError (..))+import Text.Pandoc.Options+import Text.Pandoc.Parsing (ToSources, toSources)+import Text.Pandoc.Sources (sourcesToText)+import Text.Pandoc.Version (pandocVersion)+import Text.Pandoc.XML (lookupEntity)+import Text.Pandoc.XML.Light+import Text.Pandoc.XMLFormat+import Text.Read (readMaybe)++-- TODO: use xmlPath state to give better context when an error occurs++type XMLReader m = StateT XMLReaderState m++data XMLReaderState = XMLReaderState+  { xmlApiVersion :: Version,+    xmlMeta :: Meta,+    xmlContent :: [Content],+    xmlPath :: [Text]+  }+  deriving (Show)++instance Default XMLReaderState where+  def =+    XMLReaderState+      { xmlApiVersion = pandocVersion,+        xmlMeta = mempty,+        xmlContent = [],+        xmlPath = ["root"]+      }++readXML :: (PandocMonad m, ToSources a) => ReaderOptions -> a -> m Pandoc+readXML _ inp = do+  let sources = toSources inp+  tree <-+    either (throwError . PandocXMLError "") return $+      parseXMLContents (fromStrict . sourcesToText $ sources)+  (bs, st') <- flip runStateT (def {xmlContent = tree}) $ mapM parseBlock tree+  let blockList = toList $ concatMany bs+  return $ Pandoc (xmlMeta st') blockList++concatMany :: [Many a] -> Many a+concatMany = Many . mconcat . map unMany++parseBlocks :: (PandocMonad m) => [Content] -> XMLReader m Blocks+parseBlocks contents = concatMany <$> mapM parseBlock contents++getBlocks :: (PandocMonad m) => Element -> XMLReader m Blocks+getBlocks e = parseBlocks (elContent e)++elementName :: Element -> Text+elementName e = qName $ elName e++attrValue :: Text -> Element -> Text+attrValue attr =+  fromMaybe "" . maybeAttrValue attr++maybeAttrValue :: Text -> Element -> Maybe Text+maybeAttrValue attr elt =+  lookupAttrBy (\x -> qName x == attr) (elAttribs elt)++parseBlock :: (PandocMonad m) => Content -> XMLReader m Blocks+parseBlock (Text (CData CDataRaw _ _)) = return mempty -- DOCTYPE+parseBlock (Text (CData _ s _)) =+  if T.all isSpace s+    then return mempty+    else do+      throwError $ PandocXMLError "" "non-space characters out of inline context"+parseBlock (CRef x) = do+  throwError $ PandocXMLError "" ("reference \"" <> x <> "\" out of inline context")+parseBlock (Elem e) = do+  let name = elementName e+   in case (name) of+        "Pandoc" -> parsePandoc+        "?xml" -> return mempty+        "blocks" -> getBlocks e+        "meta" ->+          let entry_els = childrenNamed tgNameMetaMapEntry e+           in do+                entries <- catMaybes <$> mapM parseMetaMapEntry entry_els+                mapM_ (uncurry addMeta) entries+                return mempty+        "Para" -> para <$> getInlines (elContent e)+        "Plain" -> do+          ils <- getInlines (elContent e)+          return $ singleton . Plain . toList $ ils+        "Header" -> (headerWith attr level) <$> getInlines (elContent e)+          where+            level = textToInt (attrValue atNameLevel e) 1+            attr = filterAttrAttributes [atNameLevel] $ attrFromElement e+        "HorizontalRule" -> return horizontalRule+        "BlockQuote" -> do+          contents <- getBlocks e+          return $ blockQuote contents+        "Div" -> do+          contents <- getBlocks e+          return $ divWith (attrFromElement e) contents+        "BulletList" -> do+          items <- getListItems e+          return $ bulletList items+        "OrderedList" -> do+          items <- getListItems e+          return $ orderedListWith (getListAttributes e) items+        "DefinitionList" -> do+          let items_contents = getContentsOfElements (isElementNamed tgNameDefListItem) (elContent e)+          items <- mapM parseDefinitionListItem items_contents+          return $ definitionList items+        "Figure" -> do+          let attr = attrFromElement e+              (maybe_caption_el, contents) = partitionFirstChildNamed "Caption" $ elContent e+          figure_caption <- case (maybe_caption_el) of+            Just (caption_el) -> parseCaption $ elContent caption_el+            Nothing -> pure emptyCaption+          blocks <- parseBlocks contents+          return $ figureWith attr figure_caption blocks+        "CodeBlock" -> do+          let attr = attrFromElement e+          return $ codeBlockWith attr $ strContentRecursive e+        "RawBlock" -> do+          let format = (attrValue atNameFormat e)+          return $ rawBlock format $ strContentRecursive e+        "LineBlock" -> do+          lins <- mapM getInlines (contentsOfChildren tgNameLineItem (elContent e))+          return $ lineBlock lins+        "Table" -> do+          -- TODO: check unexpected items+          let attr = attrFromElement e+              (maybe_caption_el, after_caption) = partitionFirstChildNamed "Caption" $ elContent e+              children = elementsWithNames (S.fromList [tgNameColspecs, "TableHead", "TableBody", "TableFoot"]) after_caption+              is_element tag el = tag == elementName el+          colspecs <- getColspecs $ L.find (is_element tgNameColspecs) children+          tbs <- getTableBodies $ filter (is_element "TableBody") children+          th <- getTableHead $ L.find (is_element "TableHead") children+          tf <- getTableFoot $ L.find (is_element "TableFoot") children+          capt <- parseMaybeCaptionElement maybe_caption_el+          case colspecs of+            Nothing -> return mempty+            Just cs -> return $ fromList [Table attr capt cs th tbs tf]+        _ -> do+          throwError $ PandocXMLError "" ("unexpected element \"" <> name <> "\" in blocks context")+  where+    parsePandoc = do+      let version = maybeAttrValue atNameApiVersion e+          apiversion = case (version) of+            Just (v) -> makeVersion $ map (read . T.unpack) $ T.splitOn "," v+            Nothing -> pandocVersion+       in modify $ \st -> st {xmlApiVersion = apiversion}+      getBlocks e++getListItems :: (PandocMonad m) => Element -> XMLReader m [Blocks]+getListItems e =+  let items_els = childrenNamed tgNameListItem e+   in do+        mapM getBlocks items_els++getContentsOfElements :: (Content -> Bool) -> [Content] -> [[Content]]+getContentsOfElements filter_element contents = mapMaybe element_contents $ filter filter_element contents+  where+    element_contents :: Content -> Maybe [Content]+    element_contents c = case (c) of+      Elem e -> Just (elContent e)+      _ -> Nothing++strContentRecursive :: Element -> Text+strContentRecursive =+  strContent+    . (\e' -> e' {elContent = map elementToStr $ elContent e'})++elementToStr :: Content -> Content+elementToStr (Elem e') = Text $ CData CDataText (strContentRecursive e') Nothing+elementToStr x = x++textToInt :: Text -> Int -> Int+textToInt t deflt =+  let safe_to_int :: Text -> Maybe Int+      safe_to_int s = readMaybe $ T.unpack s+   in case (safe_to_int t) of+        Nothing -> deflt+        Just (n) -> n++parseInline :: (PandocMonad m) => Content -> XMLReader m Inlines+parseInline (Text (CData _ s _)) =+  return $ text s+parseInline (CRef ref) =+  return $+    maybe (text $ T.toUpper ref) text $+      lookupEntity ref+parseInline (Elem e) =+  let name = elementName e+   in case (name) of+        "Space" ->+          let count = textToInt (attrValue atNameSpaceCount e) 1+           in return $ fromList $ replicate count Space+        "Str" -> return $ fromList [Str $ attrValue atNameStrContent e]+        "Emph" -> innerInlines emph+        "Strong" -> innerInlines strong+        "Strikeout" -> innerInlines strikeout+        "Subscript" -> innerInlines subscript+        "Superscript" -> innerInlines superscript+        "Underline" -> innerInlines underline+        "SoftBreak" -> return softbreak+        "LineBreak" -> return linebreak+        "SmallCaps" -> innerInlines smallcaps+        "Quoted" -> case (attrValue atNameQuoteType e) of+          "SingleQuote" -> innerInlines singleQuoted+          _ -> innerInlines doubleQuoted+        "Math" -> case (attrValue atNameMathType e) of+          "DisplayMath" -> pure $ displayMath $ strContentRecursive e+          _ -> pure $ math $ strContentRecursive e+        "Span" -> innerInlines $ spanWith (attrFromElement e)+        "Code" -> do+          let attr = attrFromElement e+          return $ codeWith attr $ strContentRecursive e+        "Link" -> innerInlines $ linkWith attr url title+          where+            url = attrValue atNameLinkUrl e+            title = attrValue atNameTitle e+            attr = filterAttrAttributes [atNameLinkUrl, atNameTitle] $ attrFromElement e+        "Image" -> innerInlines $ imageWith attr url title+          where+            url = attrValue atNameImageUrl e+            title = attrValue atNameTitle e+            attr = filterAttrAttributes [atNameImageUrl, atNameTitle] $ attrFromElement e+        "RawInline" -> do+          let format = (attrValue atNameFormat e)+          return $ rawInline format $ strContentRecursive e+        "Note" -> do+          contents <- getBlocks e+          return $ note contents+        "Cite" ->+          let (maybe_citations_el, contents) = partitionFirstChildNamed tgNameCitations $ elContent e+           in case (maybe_citations_el) of+                Just citations_el -> do+                  citations <- parseCitations $ elContent citations_el+                  (innerInlines' contents) $ cite citations+                Nothing -> getInlines contents+        _ -> do+          throwError $ PandocXMLError "" ("unexpected element \"" <> name <> "\" in inline context")+  where+    innerInlines' contents f =+      f . concatMany+        <$> mapM parseInline contents+    innerInlines f = innerInlines' (elContent e) f++getInlines :: (PandocMonad m) => [Content] -> XMLReader m Inlines+getInlines contents = concatMany <$> mapM parseInline contents++getListAttributes :: Element -> ListAttributes+getListAttributes e = (start, style, delim)+  where+    start = textToInt (attrValue atNameStart e) 1+    style = case (attrValue atNameNumberStyle e) of+      "Example" -> Example+      "Decimal" -> Decimal+      "LowerRoman" -> LowerRoman+      "UpperRoman" -> UpperRoman+      "LowerAlpha" -> LowerAlpha+      "UpperAlpha" -> UpperAlpha+      _ -> DefaultStyle+    delim = case (attrValue atNameNumberDelim e) of+      "Period" -> Period+      "OneParen" -> OneParen+      "TwoParens" -> TwoParens+      _ -> DefaultDelim++contentsOfChildren :: Text -> [Content] -> [[Content]]+contentsOfChildren tag contents = mapMaybe childrenElementWithTag contents+  where+    childrenElementWithTag :: Content -> Maybe [Content]+    childrenElementWithTag c = case (c) of+      (Elem e) -> if tag == elementName e then Just (elContent e) else Nothing+      _ -> Nothing++alignmentFromText :: Text -> Alignment+alignmentFromText t = case t of+  "AlignLeft" -> AlignLeft+  "AlignRight" -> AlignRight+  "AlignCenter" -> AlignCenter+  _ -> AlignDefault++getColWidth :: Text -> ColWidth+getColWidth txt = case reads (T.unpack txt) of+  [(value, "")] -> if value == 0.0 then ColWidthDefault else ColWidth value+  _ -> ColWidthDefault++getColspecs :: (PandocMonad m) => Maybe Element -> XMLReader m (Maybe [ColSpec])+getColspecs Nothing = pure Nothing+getColspecs (Just cs) = do+  return $ Just $ map elementToColSpec (childrenNamed "ColSpec" cs)+  where+    elementToColSpec e = (alignmentFromText $ attrValue atNameAlignment e, getColWidth $ attrValue atNameColWidth e)++getTableBody :: (PandocMonad m) => Element -> XMLReader m (Maybe TableBody)+getTableBody body_el = do+  let attr = filterAttrAttributes [atNameRowHeadColumns] $ attrFromElement body_el+      bh = childrenNamed tgNameBodyHeader body_el+      bb = childrenNamed tgNameBodyBody body_el+      headcols = textToInt (attrValue atNameRowHeadColumns body_el) 0+  hrows <- mconcat <$> mapM getRows bh+  brows <- mconcat <$> mapM getRows bb+  return $ Just $ TableBody attr (RowHeadColumns headcols) hrows brows++getTableBodies :: (PandocMonad m) => [Element] -> XMLReader m [TableBody]+getTableBodies body_elements = do+  catMaybes <$> mapM getTableBody body_elements++getTableHead :: (PandocMonad m) => Maybe Element -> XMLReader m TableHead+getTableHead maybe_e = case maybe_e of+  Just e -> do+    let attr = attrFromElement e+    rows <- getRows e+    return $ TableHead attr rows+  Nothing -> return $ TableHead nullAttr []++getTableFoot :: (PandocMonad m) => Maybe Element -> XMLReader m TableFoot+getTableFoot maybe_e = case maybe_e of+  Just e -> do+    let attr = attrFromElement e+    rows <- getRows e+    return $ TableFoot attr rows+  Nothing -> return $ TableFoot nullAttr []++getCell :: (PandocMonad m) => Element -> XMLReader m Cell+getCell c = do+  let alignment = alignmentFromText $ attrValue atNameAlignment c+      rowspan = RowSpan $ textToInt (attrValue atNameRowspan c) 1+      colspan = ColSpan $ textToInt (attrValue atNameColspan c) 1+      attr = filterAttrAttributes [atNameAlignment, atNameRowspan, atNameColspan] $ attrFromElement c+  blocks <- getBlocks c+  return $ Cell attr alignment rowspan colspan (toList blocks)++getRows :: (PandocMonad m) => Element -> XMLReader m [Row]+getRows e = mapM getRow $ childrenNamed "Row" e+  where+    getRow r = do+      cells <- mapM getCell (childrenNamed "Cell" r)+      return $ Row (attrFromElement r) cells++parseCitations :: (PandocMonad m) => [Content] -> XMLReader m [Citation]+parseCitations contents = do+  maybecitations <- mapM getCitation contents+  return $ catMaybes maybecitations+  where+    getCitation :: (PandocMonad m) => Content -> XMLReader m (Maybe Citation)+    getCitation content = case (content) of+      (Elem e) ->+        if qName (elName e) == "Citation"+          then do+            p <- inlinesOfChildrenNamed tgNameCitationPrefix e+            s <- inlinesOfChildrenNamed tgNameCitationSuffix e+            return $+              Just+                ( Citation+                    { citationId = attrValue "id" e,+                      citationPrefix = toList p,+                      citationSuffix = toList s,+                      citationMode = case (attrValue atNameCitationMode e) of+                        "AuthorInText" -> AuthorInText+                        "SuppressAuthor" -> SuppressAuthor+                        _ -> NormalCitation,+                      citationNoteNum = textToInt (attrValue atNameCitationNoteNum e) 0,+                      citationHash = textToInt (attrValue atNameCitationHash e) 0+                    }+                )+          else do+            return Nothing+      _ -> do+        return Nothing+      where+        inlinesOfChildrenNamed tag e = getInlines $ concatMap (\e' -> elContent e') (childrenNamed tag e)++parseMaybeCaptionElement :: (PandocMonad m) => Maybe Element -> XMLReader m Caption+parseMaybeCaptionElement Nothing = pure emptyCaption+parseMaybeCaptionElement (Just e) = parseCaption $ elContent e++parseCaption :: (PandocMonad m) => [Content] -> XMLReader m Caption+parseCaption contents =+  let (maybe_shortcaption_el, caption_contents) = partitionFirstChildNamed tgNameShortCaption contents+   in do+        blocks <- parseBlocks caption_contents+        case (maybe_shortcaption_el) of+          Just shortcaption_el -> do+            short_caption <- getInlines (elContent shortcaption_el)+            return $ caption (Just $ toList short_caption) blocks+          Nothing -> return $ caption Nothing blocks++parseDefinitionListItem :: (PandocMonad m) => [Content] -> XMLReader m (Inlines, [Blocks])+parseDefinitionListItem contents = do+  let term_contents = getContentsOfElements (isElementNamed tgNameDefListTerm) contents+      defs_elements = elementContents $ filter (isElementNamed tgNameDefListDef) contents+  term_inlines <- getInlines (concat term_contents)+  defs <- mapM getBlocks defs_elements+  return (term_inlines, defs)++elementContents :: [Content] -> [Element]+elementContents contents = mapMaybe toElement contents+  where+    toElement :: Content -> Maybe Element+    toElement (Elem e) = Just e+    toElement _ = Nothing++isElementNamed :: Text -> Content -> Bool+isElementNamed t c = case (c) of+  Elem e -> t == elementName e+  _ -> False++childrenNamed :: Text -> Element -> [Element]+childrenNamed tag e = elementContents $ filter (isElementNamed tag) (elContent e)++elementsWithNames :: S.Set Text -> [Content] -> [Element]+elementsWithNames tags contents = mapMaybe isElementWithNameInSet contents+  where+    isElementWithNameInSet c = case (c) of+      Elem el ->+        if (elementName el) `S.member` tags+          then Just el+          else Nothing+      _ -> Nothing++partitionFirstChildNamed :: Text -> [Content] -> (Maybe Element, [Content])+partitionFirstChildNamed tag contents = case (contents) of+  (Text (CData _ s _) : rest) ->+    if T.all isSpace s+      then partitionFirstChildNamed tag rest+      else (Nothing, contents)+  (Elem e : rest) ->+    if tag == elementName e+      then (Just e, rest)+      else (Nothing, contents)+  _ -> (Nothing, contents)++type PandocAttr = (Text, [Text], [(Text, Text)])++filterAttributes :: S.Set Text -> [(Text, Text)] -> [(Text, Text)]+filterAttributes to_be_removed a = filter keep_attr a+  where+    keep_attr (k, _) = not (k `S.member` to_be_removed)++filterAttrAttributes :: [Text] -> PandocAttr -> PandocAttr+filterAttrAttributes to_be_removed (idn, classes, a) = (idn, classes, filtered)+  where+    filtered = filterAttributes (S.fromList to_be_removed) a++attrFromElement :: Element -> PandocAttr+attrFromElement e = filterAttrAttributes ["id", "class"] (idn, classes, attributes)+  where+    idn = attrValue "id" e+    classes = T.words $ attrValue "class" e+    attributes = map (\a -> (qName $ attrKey a, attrVal a)) $ elAttribs e++addMeta :: (PandocMonad m) => (ToMetaValue a) => Text -> a -> XMLReader m ()+addMeta field val = modify (setMeta field val)++instance HasMeta XMLReaderState where+  setMeta field v s = s {xmlMeta = setMeta field v (xmlMeta s)}++  deleteMeta field s = s {xmlMeta = deleteMeta field (xmlMeta s)}++parseMetaMapEntry :: (PandocMonad m) => Element -> XMLReader m (Maybe (Text, MetaValue))+parseMetaMapEntry e =+  let key = attrValue atNameMetaMapEntryKey e+   in case (key) of+        "" -> pure Nothing+        k -> do+          maybe_value <- parseMetaMapEntryContents $ elContent e+          case (maybe_value) of+            Nothing -> return Nothing+            Just v -> return $ Just (k, v)++parseMetaMapEntryContents :: (PandocMonad m) => [Content] -> XMLReader m (Maybe MetaValue)+parseMetaMapEntryContents cs = msum <$> mapM parseMeta cs++getElementText :: Element -> T.Text+getElementText el = T.concat [cdData c | Text c <- elContent el]++parseMeta :: (PandocMonad m) => Content -> XMLReader m (Maybe MetaValue)+parseMeta (Text (CData CDataRaw _ _)) = return Nothing+parseMeta (Text (CData _ s _)) =+  if T.all isSpace s+    then return Nothing+    else do+      throwError $ PandocXMLError "" "non-space characters out of inline context in metadata"+parseMeta (CRef x) =+  throwError $ PandocXMLError "" ("reference \"" <> x <> "\" out of inline context")+parseMeta (Elem e) = do+  let name = elementName e+   in case (name) of+        "MetaBool" -> case (attrValue atNameMetaBoolValue e) of+          "true" -> return $ Just $ MetaBool True+          _ -> return $ Just $ MetaBool False+        "MetaString" -> return $ Just $ MetaString (getElementText e)+        "MetaInlines" -> do+          inlines <- getInlines (elContent e)+          return $ Just $ MetaInlines $ toList inlines+        "MetaBlocks" -> do+          blocks <- getBlocks e+          return $ Just $ MetaBlocks $ toList blocks+        "MetaList" -> do+          maybe_items <- mapM parseMeta $ elContent e+          let items = catMaybes maybe_items+           in -- TODO: report empty MetaList?+              return $ Just $ MetaList items+        "MetaMap" ->+          let entry_els = childrenNamed tgNameMetaMapEntry e+           in do+                entries <- catMaybes <$> mapM parseMetaMapEntry entry_els+                if null entries+                  then+                    -- TODO: report empty MetaMap+                    return Nothing+                  else return $ Just $ MetaMap $ M.fromList entries+        _ -> do+          throwError $ PandocXMLError "" ("unexpected element \"" <> name <> "\" in metadata")
+ src/Text/Pandoc/Readers/Xlsx.hs view
@@ -0,0 +1,40 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Xlsx+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Conversion of XLSX (Excel spreadsheet) documents to 'Pandoc' document.+-}+module Text.Pandoc.Readers.Xlsx (readXlsx) where++import qualified Data.ByteString.Lazy as B+import qualified Data.Text as T+import Codec.Archive.Zip (toArchiveOrFail)+import Control.Monad.Except (throwError)+import Text.Pandoc.Class.PandocMonad (PandocMonad)+import Text.Pandoc.Definition (Pandoc(..))+import Text.Pandoc.Error (PandocError(..))+import Text.Pandoc.Options (ReaderOptions)+import Text.Pandoc.Readers.Xlsx.Parse (archiveToXlsx)+import Text.Pandoc.Readers.Xlsx.Sheets (xlsxToOutput)++-- | Read XLSX file into Pandoc AST+readXlsx :: PandocMonad m => ReaderOptions -> B.ByteString -> m Pandoc+readXlsx opts bytes =+  case toArchiveOrFail bytes of+    Right archive ->+      case archiveToXlsx archive of+        Right xlsx -> do+          let (meta, blocks) = xlsxToOutput opts xlsx+          return $ Pandoc meta blocks+        Left err ->+          throwError $ PandocParseError $ "Failed to parse XLSX: " <> err++    Left err ->+      throwError $ PandocParseError $+        "Failed to unpack XLSX archive: " <> T.pack err
+ src/Text/Pandoc/Readers/Xlsx/Cells.hs view
@@ -0,0 +1,63 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Xlsx.Cells+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Cell types and parsing for XLSX.+-}+module Text.Pandoc.Readers.Xlsx.Cells+  ( CellRef(..)+  , XlsxCell(..)+  , CellValue(..)+  , parseCellRef+  ) where++import qualified Data.Text as T+import Data.Text (Text)+import Data.Char (ord, isAlpha)+import Text.Read (readMaybe)++-- | Cell reference (A1 notation)+data CellRef = CellRef+  { cellRefCol :: Int    -- 1-based (A=1, B=2, ..., AA=27)+  , cellRefRow :: Int    -- 1-based+  } deriving (Show, Eq, Ord)++-- | Cell value types+data CellValue+  = TextValue Text+  | NumberValue Double+  | EmptyValue+  deriving (Show, Eq)++-- | Parsed cell+data XlsxCell = XlsxCell+  { cellRef :: CellRef+  , cellValue :: CellValue+  , cellBold :: Bool+  , cellItalic :: Bool+  } deriving (Show)++-- | Parse cell reference (A1 → CellRef)+parseCellRef :: Text -> Either Text CellRef+parseCellRef ref = do+  let (colStr, rowStr) = T.span isAlpha ref++  row <- case readMaybe (T.unpack rowStr) of+    Just r | r > 0 -> Right r+    _ -> Left $ "Invalid row: " <> rowStr++  col <- parseColumn colStr++  return $ CellRef col row++-- | Parse column (A=1, Z=26, AA=27, etc.)+parseColumn :: Text -> Either Text Int+parseColumn colStr+  | T.null colStr = Left "Empty column"+  | otherwise = Right $ T.foldl' (\acc c -> acc * 26 + (ord c - ord 'A' + 1)) 0 colStr
+ src/Text/Pandoc/Readers/Xlsx/Parse.hs view
@@ -0,0 +1,296 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Xlsx.Parse+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Parsing of XLSX archive to intermediate representation.+-}+module Text.Pandoc.Readers.Xlsx.Parse+  ( Xlsx(..)+  , XlsxWorkbook(..)+  , XlsxSheet(..)+  , SheetId(..)+  , SharedStrings+  , Styles(..)+  , FontInfo(..)+  , archiveToXlsx+  ) where++import Codec.Archive.Zip (Archive, Entry, findEntryByPath, fromEntry)+import Data.List (find)+import qualified Data.Map.Strict as M+import Data.Maybe (mapMaybe, fromMaybe)+import qualified Data.Text as T+import qualified Data.Text.Lazy.Encoding as TL+import Data.Text (Text)+import qualified Data.Vector as V+import System.FilePath (splitFileName)+import Text.Pandoc.Readers.OOXML.Shared+import Text.Pandoc.Readers.Xlsx.Cells+import Text.Pandoc.XML.Light+import Text.Read (readMaybe)++-- | Sheet identifier+newtype SheetId = SheetId Int deriving (Show, Eq, Ord)++-- | Shared strings table (Vector for O(1) lookup)+type SharedStrings = V.Vector Text++-- | Font information+data FontInfo = FontInfo+  { fontBold :: Bool+  , fontItalic :: Bool+  , fontUnderline :: Bool+  } deriving (Show)++-- | Style information+data Styles = Styles+  { styleFonts :: V.Vector FontInfo+  } deriving (Show)++-- | Complete XLSX document+data Xlsx = Xlsx+  { xlsxWorkbook :: XlsxWorkbook+  , xlsxSheets :: [XlsxSheet]+  , xlsxSharedStrings :: SharedStrings+  , xlsxStyles :: Styles+  } deriving (Show)++-- | Workbook information+data XlsxWorkbook = XlsxWorkbook+  { workbookSheetNames :: [(SheetId, Text, Text)]  -- (id, name, relId)+  } deriving (Show)++-- | Individual worksheet+data XlsxSheet = XlsxSheet+  { sheetId :: SheetId+  , sheetName :: Text+  , sheetCells :: M.Map CellRef XlsxCell+  } deriving (Show)++-- | Parse XLSX archive+archiveToXlsx :: Archive -> Either Text Xlsx+archiveToXlsx archive = do+  -- Find and parse workbook.xml+  workbookPath <- getWorkbookXmlPath archive+  workbookElem <- loadXMLFromArchive archive workbookPath+  workbook <- parseWorkbook workbookElem+    `addContext` ("Parsing workbook.xml from: " <> T.pack workbookPath)++  -- Load workbook relationships+  workbookRels <- loadRelationships archive (relsPathFor workbookPath)++  -- Parse shared strings (look for sharedStrings relationship)+  sharedStrings <- case findRelWithTarget workbookRels "sharedStrings" of+    Just (_, target) -> do+      let path = "xl/" ++ T.unpack target+      el <- loadXMLFromArchive archive path+      parseSharedStrings el+    Nothing -> Right V.empty++  -- Parse styles+  styles <- case findRelWithTarget workbookRels "styles" of+    Just (_, target) -> do+      let path = "xl/" ++ T.unpack target+      el <- loadXMLFromArchive archive path+      parseStyles el+    Nothing -> Right $ Styles V.empty++  -- Parse worksheets+  sheets <- mapM (\sheetInfo -> parseSheet archive workbookRels sharedStrings styles sheetInfo)+                 (workbookSheetNames workbook)++  return $ Xlsx workbook sheets sharedStrings styles++-- | Find workbook.xml via root relationships+getWorkbookXmlPath :: Archive -> Either Text FilePath+getWorkbookXmlPath archive = do+  relsEntry <- maybeToEither "Missing _rels/.rels" $+               findEntryByPath "_rels/.rels" archive+  relsElem <- parseXMLFromEntry relsEntry++  let relElems = onlyElems $ elContent relsElem+  case find isOfficeDocRel relElems of+    Nothing -> Left "No workbook.xml relationship found"+    Just rel -> do+      target <- maybeToEither "Missing Target" $ findAttr (unqual "Target") rel+      return $ T.unpack target+  where+    isOfficeDocRel el =+      case (findAttr (unqual "Type") el, findAttr (unqual "Target") el) of+        (Just relType, Just target) ->+          "officeDocument" `T.isInfixOf` relType && "workbook" `T.isInfixOf` target+        _ -> False++-- | Parse workbook.xml+parseWorkbook :: Element -> Either Text XlsxWorkbook+parseWorkbook wbElem = do+  let ns = elemToNameSpaces wbElem++  -- Find sheets element (match by local name only)+  sheets <- maybeToEither "Missing <sheets>" $+            find (\e -> qName (elName e) == "sheets") (onlyElems $ elContent wbElem)++  let sheetElems = filter (\e -> qName (elName e) == "sheet") (onlyElems $ elContent sheets)+  sheetRefs <- mapM (parseSheetRef ns) (zip [1..] sheetElems)++  return $ XlsxWorkbook sheetRefs++parseSheetRef :: NameSpaces -> (Int, Element) -> Either Text (SheetId, Text, Text)+parseSheetRef ns (idx, sheetElem) = do+  let name = fromMaybe ("Sheet" <> T.pack (show idx)) $+             findAttr (unqual "name") sheetElem+  relId <- maybeToEither "Missing r:id" $+           findAttrByName ns "r" "id" sheetElem+  return (SheetId idx, name, relId)++-- | Parse shared strings+parseSharedStrings :: Element -> Either Text SharedStrings+parseSharedStrings sstElem = do+  let siElems = filter (\e -> qName (elName e) == "si") (onlyElems $ elContent sstElem)+      strings = map extractString siElems+  return $ V.fromList strings+  where+    extractString siElem =+      case find (\e -> qName (elName e) == "t") (onlyElems $ elContent siElem) of+        Just tElem -> strContent tElem+        Nothing -> getAllText siElem++-- | Parse styles (fonts only for MVP)+parseStyles :: Element -> Either Text Styles+parseStyles stylesElem = do+  -- Parse fonts (match by local name)+  let fontsElem = find (\e -> qName (elName e) == "fonts") (onlyElems $ elContent stylesElem)+      fontElems = maybe [] (\fe -> filter (\e -> qName (elName e) == "font") (onlyElems $ elContent fe)) fontsElem+      fonts = V.fromList $ map (parseFont mempty) fontElems++  return $ Styles fonts++parseFont :: NameSpaces -> Element -> FontInfo+parseFont _ns fontElem =+  FontInfo+    { fontBold = any (\e -> qName (elName e) == "b") (onlyElems $ elContent fontElem)+    , fontItalic = any (\e -> qName (elName e) == "i") (onlyElems $ elContent fontElem)+    , fontUnderline = any (\e -> qName (elName e) == "u") (onlyElems $ elContent fontElem)+    }++-- | Parse individual worksheet+parseSheet :: Archive -> [(Text, Text)] -> SharedStrings -> Styles -> (SheetId, Text, Text) -> Either Text XlsxSheet+parseSheet archive rels sharedStrings styles (sid, name, relId) = do+  target <- maybeToEither ("Sheet relationship not found: " <> relId) $+            lookup relId rels++  let sheetPath = "xl/" ++ T.unpack target+  sheetElem <- loadXMLFromArchive archive sheetPath++  cells <- parseSheetCells sheetElem sharedStrings styles++  return $ XlsxSheet sid name cells++-- | Parse sheet cells+parseSheetCells :: Element -> SharedStrings -> Styles -> Either Text (M.Map CellRef XlsxCell)+parseSheetCells sheetElem sharedStrings styles = do+  -- Find sheetData by local name+  case find (\e -> qName (elName e) == "sheetData") (onlyElems $ elContent sheetElem) of+    Nothing -> return M.empty+    Just sheetData -> do+      let rowElems = filter (\e -> qName (elName e) == "row") (onlyElems $ elContent sheetData)+          cellElems = concatMap (\r -> filter (\e -> qName (elName e) == "c") (onlyElems $ elContent r)) rowElems+          cells = mapMaybe (parseCell sharedStrings styles) cellElems+      return $ M.fromList [(cellRef c, c) | c <- cells]++-- | Parse individual cell+parseCell :: SharedStrings -> Styles -> Element -> Maybe XlsxCell+parseCell sharedStrings styles cElem = do+  -- Get cell reference+  refText <- findAttr (unqual "r") cElem+  cellRefParsed <- either (const Nothing) Just $ parseCellRef refText++  -- Get cell type (default to number if missing)+  let cellType = fromMaybe "" $ findAttr (unqual "t") cElem+      styleIdx = findAttr (unqual "s") cElem >>= readMaybe . T.unpack++  -- Get value (match by local name)+  let vElem = find (\e -> qName (elName e) == "v") (onlyElems $ elContent cElem)+      vText = maybe "" strContent vElem++  -- Parse value based on type+  let value = if cellType == "s"+              then+                -- Shared string+                case readMaybe (T.unpack vText) of+                  Just idx | idx >= 0 && idx < V.length sharedStrings ->+                    TextValue (sharedStrings V.! idx)+                  _ -> EmptyValue+              else if T.null vText+                then EmptyValue+                else+                  -- Number+                  case readMaybe (T.unpack vText) of+                    Just n -> NumberValue n+                    Nothing -> TextValue vText++  -- Get formatting from style+  let (bold, italic) = case styleIdx of+        Just idx | idx >= 0 && idx < V.length (styleFonts styles) ->+          let font = styleFonts styles V.! idx+           in (fontBold font, fontItalic font)+        _ -> (False, False)++  return $ XlsxCell cellRefParsed value bold italic++-- Helper functions+loadXMLFromArchive :: Archive -> FilePath -> Either Text Element+loadXMLFromArchive archive path = do+  entry <- maybeToEither ("Entry not found: " <> T.pack path) $+           findEntryByPath path archive+  parseXMLFromEntry entry++parseXMLFromEntry :: Entry -> Either Text Element+parseXMLFromEntry entry =+  let lazyText = TL.decodeUtf8 $ fromEntry entry+   in parseXMLElement lazyText++loadRelationships :: Archive -> FilePath -> Either Text [(Text, Text)]+loadRelationships archive relsPath =+  case findEntryByPath relsPath archive of+    Nothing -> Right []+    Just entry -> do+      relsElem <- parseXMLFromEntry entry+      let relElems = onlyElems $ elContent relsElem+      return $ mapMaybe extractRel relElems+  where+    extractRel el = do+      relId <- findAttr (unqual "Id") el+      target <- findAttr (unqual "Target") el+      return (relId, target)++relsPathFor :: FilePath -> FilePath+relsPathFor path =+  let (dir, file) = splitFileName path+   in dir ++ "/_rels/" ++ file ++ ".rels"++findRelWithTarget :: [(Text, Text)] -> Text -> Maybe (Text, Text)+findRelWithTarget rels targetName =+  find (\(_, target) -> targetName `T.isInfixOf` target) rels++maybeToEither :: Text -> Maybe a -> Either Text a+maybeToEither err Nothing = Left err+maybeToEither _ (Just x) = Right x++getAllText :: Element -> Text+getAllText el =+  let textFromContent (Text cdata) = cdData cdata+      textFromContent (Elem e) = getAllText e+      textFromContent _ = ""+      texts = map textFromContent (elContent el)+   in T.unwords $ filter (not . T.null) texts++addContext :: Either Text a -> Text -> Either Text a+addContext (Right x) _ = Right x+addContext (Left err) ctx = Left (err <> " (context: " <> ctx <> ")")
+ src/Text/Pandoc/Readers/Xlsx/Sheets.hs view
@@ -0,0 +1,112 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Readers.Xlsx.Sheets+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Conversion of XLSX sheets to Pandoc AST.+-}+module Text.Pandoc.Readers.Xlsx.Sheets+  ( xlsxToOutput+  ) where++import qualified Data.Map.Strict as M+import qualified Data.Text as T+import Data.List (sort, dropWhileEnd)+import Data.Char (isSpace)+import Text.Pandoc.Definition+import Text.Pandoc.Options (ReaderOptions)+import Text.Pandoc.Readers.Xlsx.Parse+import Text.Pandoc.Readers.Xlsx.Cells+import qualified Text.Pandoc.Builder as B++-- | Convert XLSX to Pandoc output+xlsxToOutput :: ReaderOptions -> Xlsx -> (Meta, [Block])+xlsxToOutput _opts xlsx =+  let sheets = xlsxSheets xlsx+      sheetBlocks = concatMap sheetToBlocks sheets+   in (mempty, sheetBlocks)++-- | Convert sheet to blocks (header + table)+sheetToBlocks :: XlsxSheet -> [Block]+sheetToBlocks sheet =+  let SheetId n = sheetId sheet+      name = sheetName sheet+      sheetIdent = "sheet-" <> T.pack (show n)+      header = Header 2 (sheetIdent, [], []) (B.toList (B.text name))++      -- Convert cells to table+      tableBlock = case cellsToTable sheet of+        Just tbl -> [tbl]+        Nothing -> []  -- Empty sheet+   in header : tableBlock++-- | Convert cells to Pandoc Table+cellsToTable :: XlsxSheet -> Maybe Block+cellsToTable sheet+  | M.null (sheetCells sheet) = Nothing+  | otherwise =+      let cells = sheetCells sheet+          -- Get bounds+          refs = sort $ M.keys cells+          minCol = minimum $ map cellRefCol refs+          maxCol = maximum $ map cellRefCol refs+          minRow = minimum $ map cellRefRow refs+          maxRow = maximum $ map cellRefRow refs++          -- Build dense grid+          grid = [ [ M.lookup (CellRef col row) cells+                   | col <- [minCol..maxCol]+                   ]+                 | row <- [minRow..maxRow]+                 ]++          -- First row is header (simple heuristic)+          (headerRow, bodyRows) = case grid of+            (h:bs) -> (h, bs)+            [] -> ([], [])++          -- Filter out trailing empty rows (rows with only whitespace)+          filteredBodyRows = dropWhileEnd isEmptyRow bodyRows++          makeCell mcell = case mcell of+            Just cell ->+              let inlines = cellToInlines cell+               in Cell nullAttr AlignDefault (RowSpan 1) (ColSpan 1) [Plain inlines]+            Nothing ->+              Cell nullAttr AlignDefault (RowSpan 1) (ColSpan 1) [Plain []]++          numCols = length headerRow+          colSpec = replicate numCols (AlignDefault, ColWidthDefault)+          thead = TableHead nullAttr [Row nullAttr $ map makeCell headerRow]+          tbody = [TableBody nullAttr 0 [] $ map (Row nullAttr . map makeCell) filteredBodyRows]+          tfoot = TableFoot nullAttr []++       in Just $ Table nullAttr (Caption Nothing []) colSpec thead tbody tfoot++-- | Check if a row contains only whitespace or empty cells+isEmptyRow :: [Maybe XlsxCell] -> Bool+isEmptyRow = all isEmptyCell+  where+    isEmptyCell Nothing = True+    isEmptyCell (Just cell) = case cellValue cell of+      EmptyValue -> True+      TextValue t -> T.all isSpace t+      NumberValue _ -> False++-- | Convert cell to Pandoc inlines+cellToInlines :: XlsxCell -> [Inline]+cellToInlines cell =+  let base = case cellValue cell of+        TextValue t -> B.toList $ B.text t+        NumberValue n -> [Str $ T.pack $ show n]+        EmptyValue -> []++      applyBold inls = if cellBold cell then [Strong inls] else inls+      applyItalic inls = if cellItalic cell then [Emph inls] else inls++   in applyItalic $ applyBold base
src/Text/Pandoc/RoffChar.hs view
@@ -19,24 +19,25 @@ import qualified Data.Text as T  -- | These are the escapes specifically mentioned in groff_man(7),--- plus @ and ellipsis.+-- plus @ and ellipsis. We use the \(aq form when possible (with+-- two-letter escapes), because these are compatible with all forms+-- of roff (#10716). standardEscapes :: [(Char, T.Text)] standardEscapes =   [ ('\160', "\\ ")-  , ('\'', "\\[aq]")-  , ('‘', "\\[oq]")-  , ('’', "\\[cq]")-  , ('"', "\\[dq]")-  , ('“', "\\[lq]")-  , ('”', "\\[rq]")-  , ('—', "\\[em]")-  , ('–', "\\[en]")-  , ('`', "\\[ga]")-  , ('^', "\\[ha]")-  , ('~', "\\[ti]")-  , ('-', "\\-")-  , ('\\', "\\[rs]")-  , ('@', "\\[at]") -- because we use @ as a table and math delimiter+  , ('\'', "\\(aq")+  , ('‘', "\\(oq")+  , ('’', "\\(cq")+  , ('"', "\\(dq")+  , ('“', "\\(lq")+  , ('”', "\\(rq")+  , ('—', "\\(em")+  , ('–', "\\(en")+  , ('`', "\\(ga")+  , ('^', "\\(ha")+  , ('~', "\\(ti")+  , ('\\', "\\(rs")+  , ('@', "\\(at") -- because we use @ as a table and math delimiter   , ('\x2026', "\\&...")  -- because u2026 doesn't render on tty   ]
src/Text/Pandoc/SelfContained.hs view
@@ -24,7 +24,7 @@ import qualified Data.ByteString.Lazy as L import qualified Data.Text as T import Data.Char (isAlphaNum, isAscii)-import Data.Digest.Pure.SHA (sha1, showDigest)+import Crypto.Hash (hashWith, SHA1(SHA1)) import Network.URI (escapeURIString) import System.FilePath (takeDirectory, takeExtension, (</>)) import Text.HTML.TagSoup@@ -43,7 +43,6 @@ import Data.Maybe (isNothing) import qualified Data.Map as M import Control.Monad.State--- import Debug.Trace  isOk :: Char -> Bool isOk c = isAscii c && isAlphaNum c@@ -90,7 +89,7 @@       ((t:xs') ++) <$> convertTags rest convertTags (t@(TagOpen "script" as):tc@(TagClose "script"):ts) =   case fromAttrib "src" t of-       ""  -> (t:) <$> convertTags ts+       ""  -> ([t, tc] ++) <$> convertTags ts        src -> do            let typeAttr = fromAttrib "type" t            res <- getData typeAttr src@@ -105,7 +104,9 @@                      "application/x-javascript" `T.isPrefixOf` mime) &&                      not ("</script" `B.isInfixOf` bs) ->                      return $-                       TagOpen "script" [("type", typeAttr)|not (T.null typeAttr)]+                       TagOpen "script" [(k,v) | (k,v) <- as+                                               , k == "type" ||+                                                 "data-" `T.isPrefixOf` k]                        : TagText (toText bs)                        : TagClose "script"                        : rest@@ -127,7 +128,8 @@                      (("href",dataUri) : [(x,y) | (x,y) <- as, x /= "href"]) :                      rest                 Fetched (mime, bs)-                  | "text/css" `T.isPrefixOf` mime+                  | ("text/css" `T.isPrefixOf` mime ||+                      fromAttrib "rel" t == "stylesheet")                     && T.null (fromAttrib "media" t)                     && not ("</" `B.isInfixOf` bs) -> do                       rest <- convertTags $@@ -216,8 +218,7 @@                   Fetched ("image/svg+xml", bs) | inlineSvgs -> do                     -- we filter CR in the hash to ensure that Windows                     -- and non-Windows tests agree:-                    let hash = T.pack $ take 20 $ showDigest $-                                        sha1 $ L.fromStrict+                    let hash = T.pack $ take 20 $ show $ hashWith SHA1                                              $ B.filter (/='\r') bs                     return $ Left (hash, getSvgTags (toText bs))                   Fetched (mt,bs) -> return $ Right (x, makeDataURI (mt,bs))@@ -418,17 +419,22 @@                   return res                else return raw'       return $ Fetched (mime, result)-   handler e = case e of-                 PandocResourceNotFound r -> do-                   report $ CouldNotFetchResource r ""-                   return $ CouldNotFetch e-                 PandocHttpError u er -> do-                   report $ CouldNotFetchResource u (tshow er)-                   return $ CouldNotFetch e-                 _ -> throwError e---+   handler e+      -- If fetch failed and we have a fragment and/or query,+      -- try the fetch again without these, since the resource+      -- may be local (see #1477, #11021)+     | T.any (\c -> c == '?' || c == '#') src && not (isURI src)+       = getData mimetype (removeQueryAndFragment src)+     | otherwise+       = case e of+          PandocResourceNotFound r -> do+            report $ CouldNotFetchResource r ""+            return $ CouldNotFetch e+          PandocHttpError u er -> do+            report $ CouldNotFetchResource u er+            return $ CouldNotFetch e+          _ -> throwError e+   removeQueryAndFragment = T.takeWhile (\c -> c /= '#' && c /= '?')  -- | Convert HTML into self-contained HTML, incorporating images, -- scripts, and CSS using data: URIs.
src/Text/Pandoc/Shared.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE BangPatterns          #-} {-# LANGUAGE CPP                   #-} {-# LANGUAGE FlexibleContexts      #-} {-# LANGUAGE MultiParamTypeClasses #-}@@ -50,12 +51,13 @@                      linesToPara,                      figureDiv,                      makeSections,+                     makeSectionsWithOffsets,                      combineAttr,                      uniqueIdent,                      inlineListToIdentifier,                      textToIdentifier,                      isHeaderBlock,-                     stripEmptyParagraphs,+                     hasLineBreaks,                      onlySimpleTableCells,                      isTightList,                      taskListItemFromAscii,@@ -90,7 +92,8 @@ import Data.Char (isAlpha, isLower, isSpace, isUpper, toLower, isAlphaNum,                   generalCategory, GeneralCategory(NonSpacingMark,                   SpacingCombiningMark, EnclosingMark, ConnectorPunctuation))-import Data.List (find, foldl', groupBy, intercalate, intersperse, union)+import Data.List (find, groupBy, intercalate, intersperse, union)+import qualified Data.List as L import qualified Data.Map as M import Data.Maybe (mapMaybe) import Data.Monoid (Any (..) )@@ -138,23 +141,27 @@ -- /not/ indices but text widths, which will be different for East Asian -- characters, emojis, etc. splitTextByIndices :: [Int] -> T.Text -> [T.Text]-splitTextByIndices ns = splitTextByRelIndices (zipWith (-) ns (0:ns)) . T.unpack+splitTextByIndices ns = splitByRelWidths (zipWith (-) ns (0:ns))  where-  splitTextByRelIndices [] cs = [T.pack cs]-  splitTextByRelIndices (x:xs) cs =-    let (first, rest) = splitAt' x cs-     in T.pack first : splitTextByRelIndices xs rest+  splitByRelWidths [] t = [t]+  splitByRelWidths (w:ws) t =+    let (first, rest) = splitAtWidth w t+     in first : splitByRelWidths ws rest --- | Returns a pair whose first element is a prefix of @t@ and that has--- width @n@, and whose second is the remainder of the string.+-- | Split a @Text@ at a given display width, where width is determined+-- by 'charWidth' (East Asian characters, emojis, etc. count as 2). -- -- Note: Do *not* replace this with 'T.splitAt', which is not sensitive -- to character widths!-splitAt' :: Int {-^ n -} -> [Char] {-^ t -} -> ([Char],[Char])-splitAt' _ []          = ([],[])-splitAt' n xs | n <= 0 = ([],xs)-splitAt' n (x:xs)      = (x:ys,zs)-  where (ys,zs) = splitAt' (n - charWidth x) xs+splitAtWidth :: Int -> T.Text -> (T.Text, T.Text)+splitAtWidth n t+  | n <= 0    = (T.empty, t)+  | otherwise = T.splitAt (go 0 0 t) t+  where+    go !idx !w t'+      | w >= n    = idx+      | T.null t' = idx+      | otherwise = go (idx + 1) (w + charWidth (T.head t')) (T.tail t')  -- -- Text processing@@ -235,20 +242,23 @@ toRomanNumeral :: Int -> T.Text toRomanNumeral x   | x >= 4000 || x < 0 = "?"-  | x >= 1000 = "M" <> toRomanNumeral (x - 1000)-  | x >= 900  = "CM" <> toRomanNumeral (x - 900)-  | x >= 500  = "D" <> toRomanNumeral (x - 500)-  | x >= 400  = "CD" <> toRomanNumeral (x - 400)-  | x >= 100  = "C" <> toRomanNumeral (x - 100)-  | x >= 90   = "XC" <> toRomanNumeral (x - 90)-  | x >= 50   = "L"  <> toRomanNumeral (x - 50)-  | x >= 40   = "XL" <> toRomanNumeral (x - 40)-  | x >= 10   = "X" <> toRomanNumeral (x - 10)-  | x == 9    = "IX"-  | x >= 5    = "V" <> toRomanNumeral (x - 5)-  | x == 4    = "IV"-  | x >= 1    = "I" <> toRomanNumeral (x - 1)-  | otherwise = ""+  | otherwise = T.pack (go x)+  where+    go n+      | n >= 1000 = 'M'       : go (n - 1000)+      | n >= 900  = 'C' : 'M' : go (n - 900)+      | n >= 500  = 'D'       : go (n - 500)+      | n >= 400  = 'C' : 'D' : go (n - 400)+      | n >= 100  = 'C'       : go (n - 100)+      | n >= 90   = 'X' : 'C' : go (n - 90)+      | n >= 50   = 'L'       : go (n - 50)+      | n >= 40   = 'X' : 'L' : go (n - 40)+      | n >= 10   = 'X'       : go (n - 10)+      | n == 9    = "IX"+      | n >= 5    = 'V'       : go (n - 5)+      | n == 4    = "IV"+      | n >= 1    = 'I'       : go (n - 1)+      | otherwise = []  -- | Convert tabs to spaces. Tabs will be preserved if tab stop is set to 0. tabFilter :: Int       -- ^ Tab stop@@ -261,7 +271,7 @@          in  if T.null s2                 then s1                 else s1 <> T.replicate-                       (tabStop - (T.length s1 `mod` tabStop)) (T.pack " ")+                       (tabStop - (T.length s1 `mod` tabStop)) " "                        <> go (T.drop 1 s2)  --@@ -298,7 +308,7 @@   :: forall b . HasAttributes (Cm () b) => [(T.Text, T.Text)] -> b -> b addPandocAttributes [] bs = bs addPandocAttributes kvs bs =-  unCm . addAttributes (("wrapper","1"):kvs) $ (Cm bs :: Cm () b)+  unCm . addAttributes kvs $ (Cm bs :: Cm () b)  -- | Generate infinite lazy list of markers for an ordered list, -- depending on list attributes.@@ -407,9 +417,9 @@   let (others, final) = (init items, last items)   in  case reverse (B.toList final) of            (Para a:xs)-             | null [Para x | Para x <- xs ++ concatMap B.toList others]+             | not (any isPara xs || any (any isPara . B.toList) others)              -> others ++ [B.fromList (reverse (Plain a : xs))]-           _ | null [Para x | Para x <- concatMap B.toList items]+           _ | not (any (any isPara . B.toList) items)              -> items            _ -> map (fmap plainToPara) items @@ -512,12 +522,20 @@ -- adjusted so that the lowest header level is n. -- (There may still be gaps in header level if the author leaves them.) makeSections :: Bool -> Maybe Int -> [Block] -> [Block]-makeSections numbering mbBaseLevel bs =-  S.evalState (go bs) []+makeSections = makeSectionsWithOffsets []++-- | Like 'makeSections', but with a parameter for number offsets+-- (a list of 'Int's, the first of which is added to the level 1+-- section number, the second to the level 2, and so on).+makeSectionsWithOffsets :: [Int] -> Bool -> Maybe Int -> [Block] -> [Block]+makeSectionsWithOffsets numoffsets numbering mbBaseLevel bs =+  S.evalState (go bs) numoffsets  where   getLevel (Header level _ _) = Min level   getLevel _ = Min 99-  minLevel = getMin $ query getLevel bs+  minLevel = if all (== 0) numoffsets+                then getMin $ query getLevel bs+                else 1 -- see #5071, for backwards compatibility   go :: [Block] -> S.State [Int] [Block]   go (Header level (ident,classes,kvs) title':xs) = do     lastnum <- S.get@@ -539,23 +557,37 @@                         ("number", T.intercalate "." (map tshow newnum)) : kvs                   _ -> kvs     let divattr = (ident, "section":classes, kvs')-    let attr = ("",classes,kvs')+    let isHeadingAttr ("epub:type",_) = False+        isHeadingAttr ("role",v) =+          v `elem` ["tab", "presentation", "none", "treeitem",+                    "menuitem", "button", "heading"]+        isHeadingAttr _ = True+    let hattr = ("",classes, filter isHeadingAttr kvs')     return $-      Div divattr (Header level' attr title' : sectionContents') : rest'+      Div divattr (Header level' hattr title' : sectionContents') : rest'   go (Div divattr@(dident,dclasses,_) (Header level hattr title':ys) : xs)       | all (\case                Header level' _ _ -> level' > level                _                 -> True) ys-      , "column" `notElem` dclasses-      , "columns" `notElem` dclasses-      , "fragment" `notElem` dclasses = do+      , "section" `elem` dclasses+        || ("column" `notElem` dclasses &&+            "columns" `notElem` dclasses &&+            "fragment" `notElem` dclasses &&+            "cell" `notElem` dclasses) = do     inner <- go (Header level hattr title':ys)     rest <- go xs     return $       case inner of-            [Div divattr'@(dident',_,_) zs]-              | T.null dident || T.null dident' || dident == dident'-              -> Div (combineAttr divattr' divattr) zs : rest+            [Div divattr'@(dident',_,_) zs@(Header level' hattr' title'' : zs')]+              | dident == dident'+                -> Div (combineAttr divattr' divattr) zs : rest+              | (_,dclasses',dkvs) <- combineAttr divattr' divattr+              , ("",hclasses,hkvs) <- hattr'+                -> if T.null dident+                      then Div (dident',dclasses',dkvs) zs : rest+                      else Div (dident,dclasses',dkvs)+                             (Header level' (dident',hclasses,hkvs) title''+                               : zs') : rest             _ -> Div divattr inner : rest   go (Div attr xs : rest) = do     xs' <- go xs@@ -594,19 +626,23 @@                      x  -> x     numIdent n = baseIdent <> "-" <> tshow n +-- | True if inlines include a LineBreak (possibly embedded), with the exception+-- of line breaks in Notes.+hasLineBreaks :: [Inline] -> Bool+hasLineBreaks = getAny . query isLineBreak . walk removeNote+  where+    removeNote :: Inline -> Inline+    removeNote (Note _) = Str ""+    removeNote x        = x+    isLineBreak :: Inline -> Any+    isLineBreak LineBreak = Any True+    isLineBreak _         = Any False+ -- | True if block is a Header block. isHeaderBlock :: Block -> Bool isHeaderBlock Header{} = True isHeaderBlock _        = False --- | Remove empty paragraphs.-stripEmptyParagraphs :: Pandoc -> Pandoc-stripEmptyParagraphs = walk go-  where go :: [Block] -> [Block]-        go = filter (not . isEmptyParagraph)-        isEmptyParagraph (Para []) = True-        isEmptyParagraph _         = False- -- | Detect if table rows contain only cells consisting of a single -- paragraph that has no @LineBreak@. onlySimpleTableCells :: [[[Block]]] -> Bool@@ -636,8 +672,13 @@ taskListItemFromAscii = handleTaskListItem fromMd   where     fromMd (Str "[" : Space : Str "]" : Space : is) = Str "☐" : Space : is+    fromMd (Str "[ ]"                 : Space : is) = Str "☒" : Space : is     fromMd (Str "[x]"                 : Space : is) = Str "☒" : Space : is     fromMd (Str "[X]"                 : Space : is) = Str "☒" : Space : is+    fromMd [Str "[" , Space , Str "]"] = [Str "☐"]+    fromMd [Str "[ ]"]                 = [Str "☐"]+    fromMd [Str "[x]"]                 = [Str "☒"]+    fromMd [Str "[X]"]                 = [Str "☒"]     fromMd is = is  -- | Convert a list item containing text starting with @U+2610 BALLOT BOX@@@ -645,6 +686,10 @@ taskListItemToAscii :: Extensions -> [Block] -> [Block] taskListItemToAscii = handleTaskListItem toMd   where+    toMd [Str "☐"] = [rawMd "[ ]"]+    toMd [Str "☒"] = [rawMd "[x]"]+    toMd [Str "❏"] = [rawMd "[ ]"]+    toMd [Str "✓"] = [rawMd "[x]"]     toMd (Str "☐" : Space : is) = rawMd "[ ]" : Space : is     toMd (Str "☒" : Space : is) = rawMd "[x]" : Space : is     toMd (Str "❏" : Space : is) = rawMd "[ ]" : Space : is@@ -679,7 +724,7 @@ -- | Set of HTML elements that are represented as Span with a class equal as -- the element tag itself. htmlSpanLikeElements :: Set.Set T.Text-htmlSpanLikeElements = Set.fromList ["kbd", "mark", "dfn"]+htmlSpanLikeElements = Set.fromList ["kbd", "mark", "dfn", "abbr"]  -- | Reformat 'Inlines' as code, putting the stringlike parts in 'Code' -- elements while bringing other inline formatting outside.@@ -708,11 +753,12 @@ -- | Render HTML tags. renderTags' :: [Tag T.Text] -> T.Text renderTags' = renderTagsOptions-               renderOptions{ optMinimize = matchTags ["hr", "br", "img",-                                                       "meta", "link", "col",-                                                       "use", "path", "rect"]-                            , optRawTag   = matchTags ["script", "style"] }-              where matchTags tags = flip elem tags . T.toLower+               renderOptions{ optMinimize = \t -> T.toLower t `Set.member` minimizeTags+                            , optRawTag   = \t -> T.toLower t `Set.member` rawTags }+  where+    minimizeTags = Set.fromList ["hr","br","img","meta","link","col",+                                 "use","path","rect"]+    rawTags = Set.fromList ["script","style"]  -- -- File handling@@ -728,7 +774,7 @@ -- | Canonicalizes a file path by removing redundant @.@ and @..@. makeCanonical :: FilePath -> FilePath makeCanonical = Posix.joinPath . transformPathParts . splitDirectories- where  transformPathParts = reverse . foldl' go []+ where  transformPathParts = reverse . L.foldl' go []         go as        "."  = as         go ("..":as) ".." = ["..", ".."] <> as         go (_:as)    ".." = as@@ -744,7 +790,7 @@ -- > collapseFilePath "parent/foo/.." ==  "parent" -- > collapseFilePath "/parent/foo/../../bar" ==  "/bar" collapseFilePath :: FilePath -> FilePath-collapseFilePath = Posix.joinPath . reverse . foldl' go [] . splitDirectories+collapseFilePath = Posix.joinPath . reverse . L.foldl' go [] . splitDirectories   where     go rs "." = rs     go r@(p:rs) ".." = case p of
src/Text/Pandoc/Templates.hs view
@@ -102,6 +102,7 @@        "native"  -> return ""        "csljson" -> return ""        "json"    -> return ""+       "xml"     -> return ""        "fb2"     -> return ""        "pptx"    -> return ""        "ipynb"   -> return ""@@ -112,7 +113,6 @@        "html"    -> getDefaultTemplate "html5"        "docbook" -> getDefaultTemplate "docbook5"        "epub"    -> getDefaultTemplate "epub3"-       "beamer"  -> getDefaultTemplate "latex"        "jats"    -> getDefaultTemplate "jats_archiving"        "markdown_strict"   -> getDefaultTemplate "markdown"        "multimarkdown"     -> getDefaultTemplate "markdown"@@ -121,6 +121,11 @@        "markdown_phpextra" -> getDefaultTemplate "markdown"        "gfm"               -> getDefaultTemplate "commonmark"        "commonmark_x"      -> getDefaultTemplate "commonmark"+       "bbcode_phpbb"      -> getDefaultTemplate "bbcode"+       "bbcode_fluxbb"     -> getDefaultTemplate "bbcode"+       "bbcode_steam"      -> getDefaultTemplate "bbcode"+       "bbcode_hubzilla"   -> getDefaultTemplate "bbcode"+       "bbcode_xenforo"    -> getDefaultTemplate "bbcode"        _        -> do          let fname = "templates" </> "default" <.> T.unpack format          readDataFile fname >>= toTextM fname
src/Text/Pandoc/Transforms.hs view
@@ -154,6 +154,11 @@   | n < 0   , m + n == 0 = headerShift n $                  B.setTitle (B.fromList ils) $ Pandoc meta bs+-- for this case, see #10459:+headerShift n (Pandoc meta (Div attr@(_,"section":_,_) (Header m _ ils : as) : bs))+  | n < 0+  , m + n == 0 = headerShift n $+                 B.setTitle (B.fromList ils) $ Pandoc meta (Div attr as : bs) headerShift n (Pandoc meta bs) = Pandoc meta (walk shift bs)   where
src/Text/Pandoc/Translations.hs view
@@ -20,9 +20,10 @@                          ) where import Text.Pandoc.Translations.Types-import Text.Pandoc.Class (PandocMonad(..), CommonState(..), toTextM, report)+import Text.Pandoc.Class (PandocMonad(..), toTextM, report)+import Text.Pandoc.Class.CommonState (CommonState(..)) import Text.Pandoc.Data (readDataFile)-import Text.Pandoc.Error (PandocError(..))+import Data.Containers.ListUtils (nubOrd) import Text.Pandoc.Logging (LogMessage(..)) import Control.Monad.Except (catchError) import qualified Data.Text as T@@ -55,34 +56,29 @@        Nothing -> return mempty  -- no language defined        Just (_, Just t) -> return t        Just (lang, Nothing) -> do  -- read from file-         let translationFile = "translations/" <> renderLang lang <> ".yaml"-         let fallbackFile = "translations/" <> langLanguage lang <> ".yaml"-         let getTrans fp = do-               txt <- readDataFile fp >>= toTextM fp-               case readTranslations txt of-                    Left e   -> do+         let translationFiles = map (\x -> "translations/" <> T.unpack x <> ".yaml")+               (nubOrd [renderLang lang,+                      langLanguage lang <> maybe "" ("-" <>) (langScript lang),+                      langLanguage lang])+         let getTrans [] = return mempty+             getTrans (fp:fps) = do+               result <- catchError (Right <$> (readDataFile fp >>= toTextM fp))+                             (\_ -> pure (Left ""))+               case result >>= readTranslations of+                  Left e+                    | null fps -> do                       report $ CouldNotLoadTranslations (renderLang lang)-                        (T.pack fp <> ": " <> e)+                                  (T.pack fp <> ": " <> e)                       -- make sure we don't try again...                       modifyCommonState $ \st ->                         st{ stTranslations = Nothing }                       return mempty-                    Right t -> do-                      modifyCommonState $ \st ->-                                  st{ stTranslations = Just (lang, Just t) }-                      return t-         catchError (getTrans $ T.unpack translationFile)-           (\_ ->-             catchError (getTrans $ T.unpack fallbackFile)-               (\e -> do-                 report $ CouldNotLoadTranslations (renderLang lang)-                          $ case e of-                               PandocCouldNotFindDataFileError _ ->-                                 "data file " <> fallbackFile <> " not found"-                               _ -> ""-                 -- make sure we don't try again...-                 modifyCommonState $ \st -> st{ stTranslations = Nothing }-                 return mempty))+                    | otherwise -> getTrans fps+                  Right t -> do+                    modifyCommonState $ \st ->+                        st{ stTranslations = Just (lang, Just t) }+                    return t+         getTrans translationFiles  -- | Get a translation from the current term map. -- Issue a warning if the term is not defined.
src/Text/Pandoc/URI.hs view
@@ -15,13 +15,21 @@                        , isURI                        , schemes                        , uriPathToPath+                       , pBase64DataURI                        ) where import qualified Network.HTTP.Types as HTTP+import Data.ByteString.Base64 (decodeLenient)+import Text.Pandoc.MIME (MimeType)+import qualified Data.ByteString as B import qualified Text.Pandoc.UTF8 as UTF8 import qualified Data.Text as T import qualified Data.Set as Set-import Data.Char (isSpace, isAscii)+import Data.Char (isSpace, isAscii, isHexDigit, chr)+import Safe (readMay) import Network.URI (URI (uriScheme), parseURI, escapeURIString)+import qualified Data.Attoparsec.Text as A+import Data.Text.Encoding (encodeUtf8)+import Control.Applicative (many, (<|>))  urlEncode :: T.Text -> T.Text urlEncode = UTF8.toText . HTTP.urlEncode True . UTF8.fromText@@ -84,18 +92,22 @@   , "xmlrpc.beep", "xmlrpc.beeps", "xmpp", "xri", "ymsgr", "z39.50", "z39.50r"   , "z39.50s"   -- Unofficial schemes-  , "doi", "isbn", "javascript", "pmid"+  , "doi", "gemini", "isbn", "javascript", "pmid"   ]  -- | Check if the string is a valid URL with a IANA or frequently used but -- unofficial scheme (see @schemes@). isURI :: T.Text -> Bool-isURI =-  -- we URI-escape non-ASCII characters because otherwise parseURI will choke:-  maybe False hasKnownScheme . parseURI . escapeURIString isAscii . T.unpack+isURI t =+  -- If it's a base 64 data: URI, avoid the expensive call to parseURI:+  case A.parseOnly (pBase64DataURI *> A.endOfInput) t of+    Right () -> True+    Left _ ->+      -- we URI-escape non-ASCII characters because otherwise parseURI will choke:+      maybe False hasKnownScheme . parseURI . escapeURIString isAscii . T.unpack $ t   where-    hasKnownScheme = (`Set.member` schemes) . T.toLower .-                     T.filter (/= ':') . T.pack . uriScheme+    hasKnownScheme =+      (`Set.member` schemes) . T.toLower . T.filter (/= ':') . T.pack . uriScheme  -- | Converts the path part of a file: URI to a regular path. -- On windows, @/c:/foo@ should be @c:/foo@.@@ -109,3 +121,39 @@ #else   path #endif++pBase64DataURI :: A.Parser (B.ByteString, MimeType)+pBase64DataURI = base64uri+ where+  base64uri = do+    A.string "data:"+    mime <- do+      n1 <- restrictedName+      A.char '/'+      n2 <- restrictedName+      mps <- many mediaParam+      pure $ n1 <> "/" <> n2 <> mconcat mps+    A.string ";base64,"+    b64 <- mconcat <$> many+              (A.takeWhile1 (A.inClass "A-Za-z0-9/+ \t\r\n") <|> percentOctet)+    A.skipWhile (== '=')+    -- this decode should be lazy:+    pure (decodeLenient (encodeUtf8 b64), mime)+  percentOctet = do+    A.char '%'+    x <- A.satisfy isHexDigit+    y <- A.satisfy isHexDigit+    case readMay ['0','x',x,y] of+      Nothing -> fail $ "Could not read percent encoded byte " <> [x,y]+      Just d -> pure $ T.singleton $ chr d+  restrictedName = do+    c <- A.satisfy (A.inClass "A-Za-z0-9")+    rest <- A.takeWhile (A.inClass "A-Za-z0-9!#$&^_.+-")+    pure $ T.singleton c <> rest+  mediaParam = do+    A.char ';'+    A.skipWhile isSpace+    k <- restrictedName+    A.char '='+    v <- A.takeWhile (/=';')+    pure $ ";" <> k <> "=" <> v
src/Text/Pandoc/UTF8.hs view
@@ -8,7 +8,7 @@    Stability   : alpha    Portability : portable -UTF-8 aware string IO functions that will work with GHC 6.10, 6.12, or 7.+UTF-8 aware string IO functions. -} module Text.Pandoc.UTF8 ( readFile                         , getContents
src/Text/Pandoc/Writers.hs view
@@ -19,6 +19,7 @@     -- * Writers: converting /from/ Pandoc format       Writer(..)     , writers+    , writeANSI     , writeAsciiDoc     , writeAsciiDocLegacy     , writeAsciiDoctor@@ -74,9 +75,18 @@     , writeTEI     , writeTexinfo     , writeTextile+    , writeTxt2Tags     , writeTypst+    , writeXML     , writeXWiki     , writeZimWiki+    , writeVimdoc+    , writeBBCode+    , writeBBCodeSteam+    , writeBBCodeFluxBB+    , writeBBCodePhpBB+    , writeBBCodeHubzilla+    , writeBBCodeXenforo     , getWriter     ) where @@ -90,6 +100,7 @@ import Text.Pandoc.Options import qualified Text.Pandoc.UTF8 as UTF8 import Text.Pandoc.Error+import Text.Pandoc.Writers.ANSI import Text.Pandoc.Writers.AsciiDoc import Text.Pandoc.Writers.BibTeX import Text.Pandoc.Writers.ChunkedHTML@@ -125,9 +136,20 @@ import Text.Pandoc.Writers.TEI import Text.Pandoc.Writers.Texinfo import Text.Pandoc.Writers.Textile+import Text.Pandoc.Writers.Txt2Tags import Text.Pandoc.Writers.Typst+import Text.Pandoc.Writers.XML import Text.Pandoc.Writers.XWiki import Text.Pandoc.Writers.ZimWiki+import Text.Pandoc.Writers.Vimdoc+import Text.Pandoc.Writers.BBCode (+  writeBBCode,+  writeBBCodeFluxBB,+  writeBBCodeHubzilla,+  writeBBCodePhpBB,+  writeBBCodeSteam,+  writeBBCodeXenforo,+ )  data Writer m = TextWriter (WriterOptions -> Pandoc -> m Text)               | ByteStringWriter (WriterOptions -> Pandoc -> m BL.ByteString)@@ -182,6 +204,7 @@   ,("xwiki"        , TextWriter writeXWiki)   ,("zimwiki"      , TextWriter writeZimWiki)   ,("textile"      , TextWriter writeTextile)+  ,("t2t"          , TextWriter writeTxt2Tags)   ,("typst"        , TextWriter writeTypst)   ,("rtf"          , TextWriter writeRTF)   ,("org"          , TextWriter writeOrg)@@ -200,6 +223,15 @@   ,("markua"       , TextWriter writeMarkua)   ,("chunkedhtml"  , ByteStringWriter writeChunkedHTML)   ,("djot"         , TextWriter writeDjot)+  ,("ansi"         , TextWriter writeANSI)+  ,("xml"          , TextWriter writeXML)+  ,("vimdoc"       , TextWriter writeVimdoc)+  ,("bbcode"       , TextWriter writeBBCode)+  ,("bbcode_steam" , TextWriter writeBBCodeSteam)+  ,("bbcode_phpbb" , TextWriter writeBBCodePhpBB)+  ,("bbcode_fluxbb", TextWriter writeBBCodeFluxBB)+  ,("bbcode_hubzilla" , TextWriter writeBBCodeHubzilla)+  ,("bbcode_xenforo" , TextWriter writeBBCodeXenforo)   ]  -- | Retrieve writer, extensions based on formatSpec (format+extensions).
+ src/Text/Pandoc/Writers/ANSI.hs view
@@ -0,0 +1,394 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Writers.ANSI+   Copyright   : © 2024 Evan Silberman+                 © 2025 Pandoc contributors+   License     : GNU GPL, version 2 or above++   Maintainer  : John MacFarlane <jgm@berkeley.edu>+   Stability   : alpha+   Portability : portable++Conversion of 'Pandoc' documents to Ansi terminal output.+-}+module Text.Pandoc.Writers.ANSI ( writeANSI ) where+import Control.Monad.State.Strict ( StateT, gets, modify, evalStateT )+import Control.Monad (foldM)+import Data.List (intersperse)+import qualified Data.Map as M+import Data.Maybe (fromMaybe)+import Data.Text (Text)+import Text.DocLayout ((<+>), ($$), ($+$))+import Text.DocTemplates (Context(..))+import Text.Pandoc.Class.PandocMonad (PandocMonad, report)+import Text.Pandoc.Definition+import Text.Pandoc.Highlighting (highlight, formatANSI)+import Text.Pandoc.Logging+import Text.Pandoc.Options+import Text.Pandoc.Shared+import Text.Pandoc.Templates (renderTemplate)+import Text.Pandoc.Writers.Math(texMathToInlines)+import Text.Pandoc.Writers.Shared+import qualified Data.Text as T+import Data.Text.Lazy (toStrict)+import qualified Text.DocLayout as D+import qualified Text.Pandoc.Highlighting as HL++hr :: D.HasChars a => D.Doc a+hr = rule 20++rule :: D.HasChars a => Int -> D.Doc a+rule n = D.literal $ D.replicateChar n '─'++data WriterState = WriterState {+    stNotes     :: [D.Doc Text]        -- Footnotes+  , stColumns   :: Int         -- Width of the rendered text block+  , stInner     :: Bool    -- Are we at the document's top-level or in a nested construct?+  , stNextFigureNum :: Int+  , stInFigure :: Bool+  , stInTable :: Bool+  }++type TW = StateT WriterState++withFewerColumns :: PandocMonad m => Int -> TW m a -> TW m a+withFewerColumns n a = do+  cols <- gets stColumns+  inner <- gets stInner+  modify $ \s -> s{stColumns = max (cols - n) 4, stInner = True}+  result <- a+  modify $ \s -> s{stColumns = cols, stInner = inner}+  return result++-- | Convert Pandoc to ANSI+writeANSI :: PandocMonad m => WriterOptions -> Pandoc -> m Text+writeANSI opts document =+  evalStateT (pandocToANSI opts document)+            WriterState { stNotes = [],+                          stColumns = (writerColumns opts),+                          stInner = False,+                          stNextFigureNum = 1,+                          stInFigure = False,+                          stInTable = False+                        }++-- | Return ANSI-styled version of document+pandocToANSI :: PandocMonad m+                => WriterOptions -> Pandoc -> TW m Text+pandocToANSI opts (Pandoc meta blocks) = do+  metadata <- metaToContext opts+                 (blockListToANSI opts)+                 (inlineListToANSI opts) meta+  let colwidth = if writerWrapText opts == WrapAuto+                    then Just $ writerColumns opts+                    else Nothing+  let title = titleBlock colwidth metadata+  let blocks' = makeSections (writerNumberSections opts) Nothing blocks+  body <- blockListToANSI opts blocks'+  notes <- gets $ reverse . stNotes+  let notemark x = D.literal (tshow (x :: Int) <> ".") <+> D.space+  let marks = map notemark [1..length notes]+  let hangWidth = foldr (max . D.offset) 0 marks+  let notepretty+       | not (null notes) =+          (case colwidth of+            Nothing -> hr+            Just w  -> D.cblock w hr)+          $+$ hangMarks hangWidth marks notes+       | otherwise = D.empty+  let main = body $+$ notepretty+  let context = defField "body" main+              $ defField "titleblock" title metadata+  return $+    case writerTemplate opts of+         Nothing  -> toStrict $ D.renderANSI colwidth main+         Just tpl -> toStrict $ D.renderANSI colwidth+                              $ renderTemplate tpl context++titleBlock :: Maybe Int -> Context Text -> D.Doc Text+titleBlock width meta =+  if null most+     then D.empty+     else (maybe id D.cblock width) $ most $+$ hr+  where+    title = D.bold (fromMaybe D.empty $ getField "title" meta)+    subtitle = fromMaybe D.empty $ getField "subtitle" meta+    author =  D.vcat $ fromMaybe [] $ getField "author" meta+    date = D.italic (fromMaybe D.empty $ getField "date" meta)+    most = (title $$ subtitle) $+$ author $+$ date++hangMarks :: Int -> [D.Doc Text] -> [D.Doc Text] -> D.Doc Text+hangMarks width markers contents =+  D.vsep (zipWith hangMark markers contents) where+    hangMark m d = D.rblock width m <+> D.nest (width + 1) d++stackMarks :: [D.Doc Text] -> [D.Doc Text] -> D.Doc Text+stackMarks markers contents = D.vsep (zipWith stack markers contents)+  where stack m d = m $$ D.nest 4 d++-- | Convert Pandoc block element to ANSI+blockToANSI :: PandocMonad m+               => WriterOptions -- ^ Options+               -> Block         -- ^ Block element+               -> TW m (D.Doc Text)++blockToANSI opts (Div _ bs) = blockListToANSI opts bs++blockToANSI opts (Plain inlines) = inlineListToANSI opts inlines++blockToANSI opts (Para inlines) = inlineListToANSI opts inlines++blockToANSI opts (LineBlock lns) = do+  let go [] = return D.blankline+      go xs = inlineListToANSI opts xs+  lns' <- mapM go lns+  return $ D.vcat lns'++blockToANSI _ b@(RawBlock _ _) = do+    report $ BlockNotRendered b+    return D.empty++blockToANSI _ HorizontalRule = return $ D.blankline $$ hr $$ D.blankline++blockToANSI opts (Header level (_, classes, kvs) inlines) = do+  contents <- inlineListToANSI opts inlines+  let secnum = fromMaybe mempty $ lookup "number" kvs+  let doNumber = writerNumberSections opts && not (T.null secnum) && "unnumbered" `notElem` classes+  let number | doNumber = D.hang (D.realLength secnum + 1) (header level (D.literal secnum) <> D.space)+             | otherwise = id+  return $ number (header level contents) $$ D.blankline where+    header 1 = (fmap T.toUpper) . D.bold+    header 2 = D.bold+    header _ = D.italic++-- The approach to code blocks and highlighting here is a best-effort with+-- existing tools. The Skylighting formatANSI function produces fully-rendered+-- results, and its line numbers are followed by a tab character, which can+-- produce less-than-ideal results depending on your terminal's tab stops. (See+-- tabs(1)). A more ambitious approach here could process SourceLines into a+-- Doc Text.+blockToANSI opts (CodeBlock attr str) = do+  table <- gets stInTable+  let highlightWithStyle s = do+        let fmt o = formatANSI o s+            result = highlight (writerSyntaxMap opts) fmt attr str+        return $ case result of+          Left _ -> defaultStyle str+          Right f -> D.literal f+  inner <- case (table, writerHighlightMethod opts) of+    (_, NoHighlighting) -> return $ defaultStyle str+    (True, _) -> return $ defaultStyle str+    (False, Skylighting s) -> highlightWithStyle s+    (False, DefaultHighlighting) -> highlightWithStyle HL.defaultStyle+    (False, IdiomaticHighlighting) -> do+      report $ CouldNotHighlight "no idiomatic highlighting in ANSI"+      return $ defaultStyle str+  return $ nest table inner+  where defaultStyle = (D.fg D.red) . D.literal+        nest False = D.nest 4+        nest True = id++blockToANSI opts (BlockQuote blocks) = do+  contents <- withFewerColumns 2 $ blockListToANSI opts blocks+  return ( D.prefixed "│ " contents $$ D.blankline)++blockToANSI opts (Table _ (Caption _ caption) colSpecs (TableHead _ thead) tbody (TableFoot _ tfoot)) = do+  let captionInlines = blocksToInlines caption+  captionMarkup <-+    if null captionInlines+       then return mempty+       else D.nest 2 <$> inlineListToANSI opts (blocksToInlines caption)+  wasTable <- gets stInTable+  modify $ \s -> s{stInTable = True}+  let tw = writerColumns opts+  let ncol = length colSpecs+  let inWidths = map snd colSpecs+  let spaceForColumns = tw - ncol + 1  -- reserve a 1-char gutter between tcols+  let claimWidth ColWidthDefault = 0+      claimWidth (ColWidth n) = floor (n * fromIntegral spaceForColumns)+  let usedSpace = sum (map claimWidth inWidths)+  let remaining = spaceForColumns - usedSpace+  let defWidth = remaining `div` length (filter (== ColWidthDefault) inWidths)+  let maxWidth ColWidthDefault = defWidth+      maxWidth k = claimWidth k+  let widths = map maxWidth inWidths+  let decor = [D.hsep $ map rule widths]+  head' <- (makeRows widths . map unRow) thead+  body' <- (makeRows widths . map unRow) (tableBodiesToRows tbody)+  foot' <- (makeRows widths . map unRow) tfoot+  modify $ \s -> s{stInTable = wasTable}+  return $ D.vcat (head' <> decor <> body' <> decor <> foot') $+$ captionMarkup+  where+    unRow (Row _ cs) = cs+    makeRows ws rows = do+      (docs, _) <- foldM (goRow ws) ([], M.empty) rows+      return $ reverse docs+    goRow _ (r, spans) [] =+      -- Empty rows are not displayed but previous row spans still apply for them.+      let spans' = M.map decrementPreviousRowSpans spans+      in  return (r, spans')+    goRow ws (r, spans) cs = do+      (d, (nextPos, spans'), _) <- foldM goCell ([], (0, spans), ws) cs+      let spans'' = decrementTrailingRowSpans nextPos spans' -- Handle previous row spans next to the end of the current row+      return (D.hcat (intersperse (D.vfill " ") $ reverse d):r, spans'')+    goCell (r, (colPos, spans), ws) cell@(Cell _ aln (RowSpan rspan) (ColSpan cspan) inner)+      | Just (ColSpan previousColSpan, spans') <- takePreviousSpansAtColumn colPos spans = do+          (r', nextPos, ws') <- makeCell r colPos ws AlignDefault previousColSpan []+          goCell (r', (nextPos, spans'), ws') cell+      | otherwise = do+          (r', nextPos, ws') <- makeCell r colPos ws aln cspan inner+          let spans' = insertCurrentSpansAtColumn colPos spans (RowSpan rspan) (ColSpan cspan)+          return (r', (nextPos, spans'), ws')+    decrementPreviousRowSpans spans@(RowSpan rspan, cspan) =+      if rspan >= 1+        then (RowSpan rspan - 1, cspan)+        else spans+    makeCell r colPos ws aln cspan inner = do+      let (ws', render) = next ws aln cspan+      innerDoc <- blockListToANSI opts inner+      return ((render innerDoc):r, colPos + cspan, ws')+    tcell AlignLeft    = D.lblock+    tcell AlignRight   = D.rblock+    tcell AlignCenter  = D.cblock+    tcell AlignDefault = D.lblock+    next ws aln cspan =+      let (this, ws') = splitAt cspan ws+          w = sum this + cspan - 1+          cell = (tcell aln) w+       in (ws', cell)++blockToANSI opts (BulletList items) = do+  contents <- withFewerColumns 2 $ mapM (blockListToANSI opts) items+  return $ D.vsep (fmap hangMark contents) where+    hangMark d = D.hang 2 (D.literal "• ") d++blockToANSI opts (OrderedList attribs items) = do+  let markers = fmap D.literal $ take (length items) $ orderedListMarkers attribs+  let hangWidth = foldr (max . D.offset) 0 markers+  contents <- withFewerColumns hangWidth $ mapM (blockListToANSI opts) items+  return $ hangMarks hangWidth markers contents <> D.cr++blockToANSI opts (DefinitionList items) = do+  labels <- mapM (inlineListToANSI opts . fst) items+  columns <- gets stColumns+  let hangWidth = foldr (max . D.offset) 0 labels+  if hangWidth > floor (toRational columns / 10 * 3)+     then do+       contents <- withFewerColumns 4 $ mapM ((mapM (blockListToANSI opts)) . snd) items+       return $ stackMarks (D.bold <$> labels) (D.vsep <$> contents) <> D.cr+     else do+       contents <- withFewerColumns hangWidth $ mapM ((mapM (blockListToANSI opts)) . snd) items+       return $ hangMarks hangWidth (D.bold <$> labels) (D.vsep <$> contents) <> D.cr++blockToANSI opts (Figure _ (Caption _ caption)  body) = do+  let captionInlines = blocksToInlines caption+  figState <- gets stInFigure+  captionMarkup <-+    if null captionInlines+       then return mempty+       else D.nest 2 <$> inlineListToANSI opts (blocksToInlines caption)+  modify $ \s -> s{stInFigure = True}+  contents <- blockListToANSI opts body+  modify $ \s -> s{stInFigure = figState}+  return $ contents $+$ captionMarkup++-- Auxiliary functions for lists:++-- | Convert list of Pandoc block elements to ANSI+blockListToANSI :: PandocMonad m+                   => WriterOptions -- ^ Options+                   -> [Block]       -- ^ List of block elements+                   -> TW m (D.Doc Text)+blockListToANSI opts blocks =+  D.vsep <$> mapM (blockToANSI opts) blocks++-- | Convert list of Pandoc inline elements to ANSI+inlineListToANSI :: PandocMonad m+                    => WriterOptions -> [Inline] -> TW m (D.Doc Text)+inlineListToANSI opts lst =+  D.hcat <$> mapM (inlineToANSI opts) lst++-- | Convert Pandoc inline element to ANSI+inlineToANSI :: PandocMonad m => WriterOptions -> Inline -> TW m (D.Doc Text)++inlineToANSI opts (Span _ lst) =+  inlineListToANSI opts lst++inlineToANSI opts (Emph lst) = do+  contents <- inlineListToANSI opts lst+  return $ D.italic contents++inlineToANSI opts (Underline lst) = do+  contents <- inlineListToANSI opts lst+  return $ D.underlined contents++inlineToANSI opts (Strong lst) = do+  contents <- inlineListToANSI opts lst+  return $ D.bold contents++inlineToANSI opts (Strikeout lst) = do+  contents <- inlineListToANSI opts lst+  return $ D.strikeout contents++inlineToANSI opts (Superscript lst) = do+  case traverse toSuperscriptInline lst of+    Just xs -> inlineListToANSI opts xs+    Nothing -> D.parens <$> inlineListToANSI opts lst++inlineToANSI opts (Subscript lst) = do+  case traverse toSubscriptInline lst of+    Just xs -> inlineListToANSI opts xs+    Nothing -> D.parens <$> inlineListToANSI opts lst++inlineToANSI opts (SmallCaps lst) = inlineListToANSI opts lst++inlineToANSI opts (Quoted SingleQuote lst) = do+  contents <- inlineListToANSI opts lst+  return $ "‘" <> contents <> "’"++inlineToANSI opts (Quoted DoubleQuote lst) = do+  contents <- inlineListToANSI opts lst+  return $ "“" <> contents <> "”"++inlineToANSI opts (Cite _  lst) = inlineListToANSI opts lst++-- Making a judgment call here that for ANSI-formatted output+-- intended for reading, we want to reflow inline Code on spaces+inlineToANSI _ (Code _ str) =+  return $ D.bg D.white $ D.fg D.red $ " " <> D.hcat flow <> " "+    where flow = intersperse D.space (D.literal <$> T.words str)++inlineToANSI _ (Str str) = return $ D.literal str++inlineToANSI opts (Math t str) = texMathToInlines t str >>= inlineListToANSI opts++inlineToANSI _ il@RawInline{} = do+  report $ InlineNotRendered il+  return ""++inlineToANSI _ LineBreak = return D.cr++inlineToANSI _ SoftBreak = return D.space++inlineToANSI _ Space = return D.space++inlineToANSI opts (Link (_, _, _) txt (src, _)) = do+  label <- inlineListToANSI opts txt+  return $ D.underlined $ D.fg D.cyan $ D.link src label++inlineToANSI opts (Image _ alt _) = do+  infig <- gets stInFigure+  if not infig then do+    alt' <- inlineListToANSI opts alt+    return $ D.brackets $ "image: " <> alt'+  else return $ D.brackets "image"++-- by construction, we should never be lacking in superscript characters+-- for the footnote number, but we'll fall back to square brackets anyway+inlineToANSI opts (Note contents) = do+  curNotes <- gets stNotes+  let newnum = tshow $ length curNotes + 1+  contents' <- blockListToANSI opts contents+  modify $ \s -> s { stNotes = contents' : curNotes }+  let super = T.pack <$> (traverse toSuperscript (T.unpack newnum))+  return $ D.literal $ fromMaybe ("[" <> newnum <> "]") super
src/Text/Pandoc/Writers/AsciiDoc.hs view
@@ -1,3 +1,4 @@+{-# LANGUAGE CPP  #-} {-# LANGUAGE LambdaCase        #-} {-# LANGUAGE OverloadedStrings #-} {- |@@ -28,12 +29,19 @@ import Control.Monad.State.Strict     ( StateT, MonadState(get), gets, modify, evalStateT ) import Data.Char (isPunctuation, isSpace)-import Data.List (delete, intercalate, intersperse)-import Data.List.NonEmpty (NonEmpty(..))-import Data.Maybe (fromMaybe, isJust)+#if MIN_VERSION_base(4,19,0)+import Data.List (delete, intercalate, intersperse, mapAccumL, uncons, sortOn, unsnoc)+#else+import Data.List (delete, intercalate, intersperse, mapAccumL, uncons, sortOn)+#endif+import Data.List.NonEmpty (NonEmpty((:|)), (<|))+import qualified Data.List.NonEmpty as NonEmpty+import Data.Maybe (fromMaybe, isJust, catMaybes)+import qualified Data.Map as M import qualified Data.Set as Set import qualified Data.Text as T import Data.Text (Text)+import Network.URI (parseURI, URI(uriScheme)) import System.FilePath (dropExtension) import Text.Pandoc.Class.PandocMonad (PandocMonad, report) import Text.Pandoc.Definition@@ -42,12 +50,18 @@ import Text.Pandoc.Options import Text.Pandoc.Parsing hiding (blankline, space) import Text.DocLayout+import Text.Pandoc.Builder (emptyCell) import Text.Pandoc.Shared import Text.Pandoc.URI import Text.Pandoc.Templates (renderTemplate) import Text.Pandoc.Writers.Shared import Text.Pandoc.Walk (walk) +#if !MIN_VERSION_base(4,19,0)+unsnoc :: [a] -> Maybe ([a], a)+unsnoc = foldr (\x -> Just . maybe ([], x) (\(~(a, b)) -> (x : a, b))) Nothing+#endif+ data WriterState = WriterState { defListMarker       :: Text                                , orderedListLevel    :: Int                                , bulletListLevel     :: Int@@ -104,7 +118,7 @@               (blockListToAsciiDoc opts)               (fmap chomp . inlineListToAsciiDoc opts)               meta-  main <- blockListToAsciiDoc opts $ makeSections False (Just 1) blocks+  main <- blockListToAsciiDoc opts $ makeSections False Nothing blocks   st <- get   let context  = defField "body" main                $ defField "toc"@@ -117,19 +131,47 @@        Nothing  -> main        Just tpl -> renderTemplate tpl context +data EscContext = Normal | InTable+  deriving (Show, Eq)+ -- | Escape special characters for AsciiDoc.-escapeString :: PandocMonad m => Text -> ADW m (Doc Text)-escapeString t = do-  parentTableLevel <- gets tableNestingLevel-  let needsEscape '{' = True-      needsEscape '|' = parentTableLevel > 0-      needsEscape _   = False-  let escChar c | needsEscape c = "\\" <> T.singleton c-                | otherwise     = T.singleton c-  if T.any needsEscape t-     then return $ literal $ T.concatMap escChar t-     else return $ literal t+escapeString :: EscContext -> Text -> Doc Text+escapeString context t+  | T.any needsEscape t+  = literal $+      case T.foldl' go (False, mempty) t of+        (True, x) -> x <> "++" -- close passthrough context+        (False, x) -> x+  | otherwise = literal t+ where+  -- Bool is True when we are in a ++ passthrough context+  go :: (Bool, Text) -> Char -> (Bool, Text)+  go (True, x) '+' = (False, x <> "++" <> "{plus}") -- close context+  go (False, x) '+' = (False, x <> "{plus}")+  go (True, x) '|'+    | context == InTable = (False, x <> "++" <> "{vbar}") -- close context+  go (False, x) '|'+    | context == InTable = (False, x <> "{vbar}")+  go (True, x) c+    | needsEscape c = (True, T.snoc x c)+    | otherwise = (False, T.snoc (x <> "++") c)+  go (False, x) c+    | needsEscape c = (True, x <> "++" <> T.singleton c)+    | otherwise = (False, T.snoc x c) +  needsEscape '{' = True+  needsEscape '+' = True+  needsEscape '`' = True+  needsEscape '*' = True+  needsEscape '#' = True+  needsEscape '_' = True+  needsEscape '<' = True+  needsEscape '>' = True+  needsEscape '[' = True+  needsEscape ']' = True+  needsEscape '\\' = True+  needsEscape '|' = True+  needsEscape _ = False  -- | Ordered list start parser for use in Para below. olMarker :: Parsec Text ParserState Char@@ -204,7 +246,10 @@ blockToAsciiDoc opts (Figure attr (Caption _ longcapt) body) = do   -- Images in figures all get rendered as individual block-level images   -- with the given caption. Non-image elements are rendered unchanged.-  capt <- inlineListToAsciiDoc opts (blocksToInlines longcapt)+  capt <- if null longcapt+             then pure mempty+             else ("." <>) . nowrap <$>+                   inlineListToAsciiDoc opts (blocksToInlines longcapt)   let renderFigElement = \case         Plain [Image imgAttr alternate (src, tit)] -> do           args <- imageArguments opts imgAttr alternate src tit@@ -213,7 +258,8 @@                 (ident, _, _) -> literal $ "[#" <> ident <> "]"           -- .Figure caption           -- image::images/logo.png[Company logo, title="blah"]-          return $ "." <> nowrap capt $$+          return $+            capt $$             figAttributes $$             "image::" <> args <> blankline         blk -> blockToAsciiDoc opts blk@@ -237,9 +283,12 @@                      else contents   let bar = text "____"   return $ bar $$ chomp contents' $$ bar <> blankline-blockToAsciiDoc opts block@(Table _ blkCapt specs thead tbody tfoot) = do-  let (caption, aligns, widths, headers, rows) =-        toLegacyTable blkCapt specs thead tbody tfoot+blockToAsciiDoc opts block@(Table _ blkCapt specs thead@(TableHead _ originalHeaders) originalTbody tfoot@(TableFoot _ originalFooters)) = do+  let (caption, aligns, widths, _, _) =+        toLegacyTable blkCapt specs thead originalTbody tfoot+  let headers = adjustEmptyRows originalHeaders+  let rows = adjustEmptyRows $ tableBodiesToRows originalTbody+  let footers = adjustEmptyRows originalFooters   caption' <- inlineListToAsciiDoc opts caption   let caption'' = if null caption                      then empty@@ -258,15 +307,19 @@                      ws        -> ws   let totalwidth :: Integer       totalwidth = floor $ sum widths * 100-  let colspec al wi = (case al of-                         AlignLeft    -> "<"-                         AlignCenter  -> "^"-                         AlignRight   -> ">"-                         AlignDefault -> "") +++  let alignmentOperator AlignLeft     = "<"+      alignmentOperator AlignCenter   = "^"+      alignmentOperator AlignRight    = ">"+      alignmentOperator AlignDefault  = ""+  let colspec al wi = (alignmentOperator al) ++                       if wi == 0 then "" else show wi ++ "%"-  let headerspec = if all null headers+  let optionSpecForRows rowList spec = if allRowsEmpty rowList then Nothing else Just spec+  let headerspec = optionSpecForRows headers "header"+  let footerspec = optionSpecForRows footers "footer"+  let optionsList = catMaybes [headerspec, footerspec]+  let optionsspec = if null optionsList                       then empty-                      else text "options=\"header\","+                      else text "options=\"" <> text (intercalate "," optionsList) <> text "\","   let widthspec = if totalwidth == 0                      then empty                      else text "width="@@ -278,7 +331,7 @@          <> doubleQuotes (text $ intercalate ","              $ zipWith colspec aligns widths')          <> text ","-         <> headerspec <> text "]"+         <> optionsspec <> text "]"    -- construct cells and recurse in case of nested tables   parentTableLevel <- gets tableNestingLevel@@ -303,19 +356,48 @@                                d <- blockListToAsciiDoc opts bs                                return $ (text "a" <> separator) $$ d -  let makeRow cells = hsep `fmap` mapM makeCell cells-  rows' <- mapM makeRow rows-  head' <- makeRow headers+  let colSpanFactor (ColSpan colSpan) = if colSpan > 1+                                          then text $ show colSpan+                                          else empty+  let rowSpanFactor (RowSpan rowSpan) = if rowSpan > 1+                                          then text $ "." ++ show rowSpan+                                          else empty++  let makeCellWithSpansAndAlignment (Cell _ alignment rowSpan colSpan blocks) = do+        let spanFactor = colSpanFactor colSpan <> rowSpanFactor rowSpan+        cell <- makeCell blocks+        let alignedCell = alignmentOperator alignment <> cell++        return $ if null spanFactor+          then alignedCell+          else spanFactor <> text "+" <> alignedCell++  let makeRow (Row attr []) = makeRow $ Row attr $ replicate (length widths') emptyCell+      makeRow (Row _ cells) = hsep `fmap` mapM makeCellWithSpansAndAlignment cells++  -- AsciiDoc only supports 1 header row and 1 footer row.+  let headerRow = Data.List.uncons $ adjustHeaders headers+  let footerRow = unsnoc $ adjustFooters footers+  let tailHeaderRows = if allRowsEmpty headers then [] else maybe [] snd headerRow+  let initFooterRows = if allRowsEmpty footers then [] else maybe [] fst footerRow+  rows' <- mapM makeRow $ tailHeaderRows ++ rows ++ initFooterRows+  head' <- case headerRow of+            Nothing -> return empty+            Just (headerRow', _) -> makeRow headerRow'+  foot <- case footerRow of+            Nothing -> return empty+            Just (_, footerRow') -> makeRow footerRow'   modify $ \st -> st{ tableNestingLevel = parentTableLevel }-  let head'' = if all null headers then empty else head'+  let head'' = if allRowsEmpty headers then empty else head'+  let foot' = if allRowsEmpty footers then empty else foot   let colwidth = if writerWrapText opts == WrapAuto                     then writerColumns opts                     else 100000-  let maxwidth = maximum $ fmap offset (head' :| rows')+  let maxwidth = maximum $ fmap offset (foot <| (head' :| rows'))   let body = if maxwidth > colwidth then vsep rows' else vcat rows'   let border = separator <> text "==="   return $-    caption'' $$ tablespec $$ border $$ head'' $$ body $$ border $$ blankline+    caption'' $$ tablespec $$ border $$ head'' $$ body $$ foot' $$ border $$ blankline blockToAsciiDoc opts (BulletList items) = do   inlist <- gets inList   modify $ \st -> st{ inList = True }@@ -343,29 +425,34 @@   contents <- mapM (definitionListItemToAsciiDoc opts) items   modify $ \st -> st{ inList = inlist }   return $ mconcat contents <> blankline++-- convert admonition and sidebar divs to asicidoc blockToAsciiDoc opts (Div (ident,classes,_) bs) = do   let identifier = if T.null ident then empty else "[[" <> literal ident <> "]]"-  let admonitions = ["attention","caution","danger","error","hint",+  let admonition_classes = ["attention","caution","danger","error","hint",                      "important","note","tip","warning"]+  let sidebar_class = "sidebar"+   contents <-        case classes of-         (l:_) | l `elem` admonitions -> do+         (l:_) | l `elem` admonition_classes || T.toLower l == sidebar_class -> do              let (titleBs, bodyBs) =                      case bs of                        (Div (_,["title"],_) ts : rest) -> (ts, rest)                        _ -> ([], bs)-             admonitionTitle <- if null titleBs ||+             let fence = if l == "sidebar" then "****" else "===="+             elemTitle <- if null titleBs ||                                    -- If title matches class, omit                                    (T.toLower (T.strip (stringify titleBs))) == l                                    then return mempty                                    else ("." <>) <$>                                          blockListToAsciiDoc opts titleBs-             admonitionBody <- blockListToAsciiDoc opts bodyBs+             elemBody <- blockListToAsciiDoc opts bodyBs              return $ "[" <> literal (T.toUpper l) <> "]" $$-                      chomp admonitionTitle $$-                      "====" $$-                      chomp admonitionBody $$-                      "===="+                      chomp elemTitle $$+                      fence $$+                      chomp elemBody $$+                      fence          _ -> blockListToAsciiDoc opts bs   return $ identifier $$ contents $$ blankline @@ -379,7 +466,7 @@   let blocksWithTasks = if isLegacy                           then blocks                           else (taskListItemToAsciiDoc blocks)-  contents <- foldM (addBlock opts) empty blocksWithTasks+  contents <- snd <$> foldM (addBlock opts) (False, empty) blocksWithTasks   modify $ \s -> s{ bulletListLevel = lev }   let marker = text (replicate (lev + 1) '*')   return $ marker <> text " " <> listBegin blocksWithTasks <>@@ -388,26 +475,32 @@ -- | Convert a list item containing text starting with @U+2610 BALLOT BOX@ -- or @U+2612 BALLOT BOX WITH X@ to asciidoctor checkbox syntax (e.g. @[x]@). taskListItemToAsciiDoc :: [Block] -> [Block]-taskListItemToAsciiDoc = handleTaskListItem toOrg listExt+taskListItemToAsciiDoc = handleTaskListItem toAd listExt   where-    toOrg (Str "☐" : Space : is) = Str "[ ]" : Space : is-    toOrg (Str "☒" : Space : is) = Str "[x]" : Space : is-    toOrg is = is+    toAd (Str "☐" : Space : is) = RawInline (Format "asciidoc") "[ ]" : Space : is+    toAd (Str "☒" : Space : is) = RawInline (Format "asciidoc") "[x]" : Space : is+    toAd is = is     listExt = extensionsFromList [Ext_task_lists]  addBlock :: PandocMonad m-         => WriterOptions -> Doc Text -> Block -> ADW m (Doc Text)-addBlock opts d b = do+         => WriterOptions -> (Bool, Doc Text) -> Block -> ADW m (Bool, Doc Text)+addBlock opts (containsContinuation, d) b = do   x <- chomp <$> blockToAsciiDoc opts b   return $     case b of-        BulletList{} -> d <> cr <> x-        OrderedList{} -> d <> cr <> x-        Para (Math DisplayMath _:_) -> d <> cr <> x-        Plain (Math DisplayMath _:_) -> d <> cr <> x-        Para{} | isEmpty d -> x-        Plain{} | isEmpty d -> x-        _ -> d <> cr <> text "+" <> cr <> x+        BulletList{}+          | containsContinuation -> (False, d <> blankline <> x)  -- see #11006+          | otherwise -> (False, d <> cr <> x)+        OrderedList (start, sty, _) _+          | containsContinuation+          , start == 1+          , sty == DefaultStyle -> (False, d <> blankline <> x)  -- see #11006+          | otherwise -> (False, d <> cr <> x)+        Para (Math DisplayMath _:_) -> (containsContinuation, d <> cr <> x)+        Plain (Math DisplayMath _:_) -> (containsContinuation, d <> cr <> x)+        Para{} | isEmpty d -> (containsContinuation, x)+        Plain{} | isEmpty d -> (containsContinuation, x)+        _ -> (True, d <> cr <> text "+" <> cr <> x)  listBegin :: [Block] -> Doc Text listBegin blocks =@@ -427,7 +520,7 @@ orderedListItemToAsciiDoc opts blocks = do   lev <- gets orderedListLevel   modify $ \s -> s{ orderedListLevel = lev + 1 }-  contents <- foldM (addBlock opts) empty blocks+  contents <- snd <$> foldM (addBlock opts) (False, empty) blocks   modify $ \s -> s{ orderedListLevel = lev }   let marker = text (replicate (lev + 1) '.')   return $ marker <> text " " <> listBegin blocks <> contents <> cr@@ -501,7 +594,9 @@                                    _           -> False        isSpacy Start (Str xs)          | Just (c, _) <- T.uncons xs = isPunctuation c || isSpace c-       isSpacy _ _ = True+       isSpacy End (Link{}) = True+       isSpacy End (Image{}) = True+       isSpacy _ _ = False  setIntraword :: PandocMonad m => Bool -> ADW m () setIntraword b = modify $ \st -> st{ intraword = b }@@ -517,45 +612,50 @@   contents <- inlineListToAsciiDoc opts lst   isIntraword <- gets intraword   let marker = if isIntraword then "__" else "_"-  return $ marker <> contents <> marker+  return $ delimited marker marker contents inlineToAsciiDoc opts (Underline lst) = do   contents <- inlineListToAsciiDoc opts lst-  return $ "[.underline]#" <> contents <> "#"+  return $ delimited "[.underline]#" "#" contents inlineToAsciiDoc opts (Strong lst) = do   contents <- inlineListToAsciiDoc opts lst   isIntraword <- gets intraword   let marker = if isIntraword then "**" else "*"-  return $ marker <> contents <> marker+  return $ delimited marker marker contents inlineToAsciiDoc opts (Strikeout lst) = do   contents <- inlineListToAsciiDoc opts lst-  return $ "[line-through]#" <> contents <> "#"+  return $ delimited "[line-through]#" "#" contents inlineToAsciiDoc opts (Superscript lst) = do   contents <- inlineListToAsciiDoc opts lst-  return $ "^" <> contents <> "^"+  return $ delimited "^" "^" contents inlineToAsciiDoc opts (Subscript lst) = do   contents <- inlineListToAsciiDoc opts lst-  return $ "~" <> contents <> "~"-inlineToAsciiDoc opts (SmallCaps lst) = inlineListToAsciiDoc opts lst+  return $ delimited "~" "~" contents+inlineToAsciiDoc opts (SmallCaps lst) = do+  contents <- inlineListToAsciiDoc opts lst+  return $ delimited "[smallcaps]#" "#" contents inlineToAsciiDoc opts (Quoted qt lst) = do   isLegacy <- gets legacy-  inlineListToAsciiDoc opts $-    case qt of-      SingleQuote-        | isLegacy     -> [Str "`"] ++ lst ++ [Str "'"]-        | otherwise    -> [Str "'`"] ++ lst ++ [Str "`'"]-      DoubleQuote-        | isLegacy     -> [Str "``"] ++ lst ++ [Str "''"]-        | otherwise    -> [Str "\"`"] ++ lst ++ [Str "`\""]+  contents <- inlineListToAsciiDoc opts lst+  pure $ case qt of+    SingleQuote+      | isLegacy     -> "`" <> contents <> "'"+      | otherwise    -> "'`" <> contents <> "`'"+    DoubleQuote+      | isLegacy     -> "``" <> contents <> "''"+      | otherwise    -> "\"`" <> contents <> "`\"" inlineToAsciiDoc _ (Code _ str) = do   isLegacy <- gets legacy   let escChar '`' = "\\'"       escChar c   = T.singleton c-  let contents = literal (T.concatMap escChar str)-  return $-    if isLegacy-       then text "`"  <> contents <> "`"-       else text "`+" <> contents <> "+`"-inlineToAsciiDoc _ (Str str) = escapeString str+  parentTableLevel <- gets tableNestingLevel+  let content+       | isLegacy = literal (T.concatMap escChar str)+       | otherwise = escapeString+                       (if parentTableLevel > 0 then InTable else Normal) str+  return $ text "`" <> content <> "`"+inlineToAsciiDoc _ (Str str) = do+  parentTableLevel <- gets tableNestingLevel+  pure $ escapeString (if parentTableLevel > 0 then InTable else Normal) str inlineToAsciiDoc _ (Math InlineMath str) = do   isLegacy <- gets legacy   modify $ \st -> st{ hasMath = True }@@ -599,9 +699,13 @@       fixCommas x = [x]    linktext <- inlineListToAsciiDoc opts $ walk (concatMap fixCommas) txt-  let isRelative = T.all (/= ':') src+  let needsLinkPrefix = case parseURI (T.unpack src) of+                          Just u -> uriScheme u `notElem` ["http:","https:",+                                                           "ftp:", "irc:",+                                                            "mailto:"]+                          _ -> True   let needsPassthrough = "--" `T.isInfixOf` src-  let prefix = if isRelative+  let prefix = if needsLinkPrefix                   then text "link:"                   else empty   let srcSuffix = fromMaybe src (T.stripPrefix "mailto:" src)@@ -631,9 +735,10 @@   contents <- inlineListToAsciiDoc opts ils   isIntraword <- gets intraword   let marker = if isIntraword then "##" else "#"-  if T.null ident && null classes-     then return contents-     else do+  case classes of+    [] | T.null ident -> return contents+    ["mark"] | T.null ident -> return $ marker <> contents <> marker+    _ -> do        let modifier = brackets $ literal $ T.unwords $             [ "#" <> ident | not (T.null ident)] ++ map ("." <>) classes        return $ modifier <> marker <> contents <> marker@@ -664,3 +769,144 @@                 then empty                 else "," <> mconcat (intersperse "," dimList)   return $ literal src <> "[" <> linktext <> linktitle <> dims <> "]"++-- | Adjust header rows for the fact that AsciiDoc only supports a single header row.+--+-- The first header row will become the single header row in AsciiDoc with the+-- other rows becoming the top body rows.+-- All cells of the first header row with a RowSpan > 1 will be mapped to+-- RowSpan 1 and the remaining RowSpans of those cells wll be added as empty+-- columns into the second row beneath them to preserve the original layout.+adjustHeaders :: [Row] -> [Row]+adjustHeaders [] = []+adjustHeaders [row] = [row]+adjustHeaders (Row attr firstHeaderCells:secondRow:remainingRows) =+  let ((_, emptyHeaderCells), headerRow) = mapAccumL adjustHeaderRowCell (0, []) firstHeaderCells+      secondRow' = applyEmptyCells secondRow emptyHeaderCells+  in  Row attr headerRow:secondRow':remainingRows+ where+  adjustHeaderRowCell (columnPosition, emptyCells) cell@(Cell cellAttr alignment (RowSpan rowSpan) (ColSpan colSpan) blocks) =+    let nextColumnPosition = columnPosition + colSpan+        adjustedHeaderCell = Cell cellAttr alignment (RowSpan 1) (ColSpan colSpan) blocks+        emptyHeaderRowCell = Cell nullAttr AlignDefault (RowSpan rowSpan - 1) (ColSpan colSpan) []+        emptyCellPosition = (columnPosition, emptyHeaderRowCell)+    in  if rowSpan > 1+          then ((nextColumnPosition, emptyCellPosition:emptyCells), adjustedHeaderCell)+          else ((nextColumnPosition, emptyCells), cell)++-- | Adjust footer rows for the fact that AsciiDoc only supports a single footer row.+--+-- The last footer row will become the single footer row in AsciiDoc with the+-- previous footer rows becoming the bottom body rows.+-- All column indices of cells whose RowSpans would reach that last footer row+-- are collected and subtracted by 1. Those collected column indices will then+-- be applied as empty columns into the last footer row to preserve the original+-- layout.+adjustFooters :: [Row] -> [Row]+adjustFooters [] = []+adjustFooters [row] = [row]+adjustFooters rows = adjustFooters' [] (0, length rows) M.empty rows+ where+  adjustFooters' _ _ _ [] = []+  adjustFooters' columnIndices _ _ [row] = [applyEmptyCells row columnIndices]+  adjustFooters' columnIndices rowInfo@(rowIndex, footerLength) previousRowSpans (row:rest) =+    -- Need to keep track of RowSpans from previous rows and how they occupy+    -- space in rows beneath them to be able to apply the correct column+    -- position of RowSpans that would reach the last footer row.+    let (previousRowSpans', row', columnIndices') = adjustFooterRow rowInfo previousRowSpans row+        rows' = adjustFooters' (columnIndices ++ columnIndices') (rowIndex + 1, footerLength) previousRowSpans' rest+    in  row':rows'++  adjustFooterRow rowInfo previousRowSpans (Row attr cells) =+    let ((nextColumnPosition, previousRowSpans'), cells') = mapAccumL (adjustFooterCell rowInfo) (0, previousRowSpans) cells+        (cells'', columnIndices) = unzip cells'++        -- Apply row spans from a previous row that are next to the end of the+        -- current row's cells to keep track of the correct column position.+        previousRowSpans'' = decrementTrailingRowSpans nextColumnPosition previousRowSpans'+    in  (previousRowSpans'', Row attr cells'', catMaybes columnIndices)++-- | Adjust footer cell for the fact that AsciiDoc only supports a single footer row.+--+-- Collects cells whose RowSpan would reach to the last footer row and applies+-- them as empty cells to that last footer row.+adjustFooterCell :: (Int, Int) -> (Int, M.Map Int (RowSpan, ColSpan)) -> Cell -> ((Int, M.Map Int (RowSpan, ColSpan)), (Cell, Maybe (Int, Cell)))+adjustFooterCell rowInfo@(rowIndex, footerLength) (columnPosition, previousSpans) cell@(Cell _ _ (RowSpan rowSpan) (ColSpan colSpan) _)+  | Just (ColSpan previousColSpan, previousSpans') <- takePreviousSpansAtColumn columnPosition previousSpans =+      -- Apply row span from a previous row that occupies this column to keep+      -- track of the correct column position.+      adjustFooterCell rowInfo (columnPosition + previousColSpan, previousSpans') cell+  | rowSpan > 1 && rowIndex + rowSpan >= footerLength =+      -- Adjust row span that would reach all the way to the last footer row and+      -- keep track of that to apply it to the last footer row.+      ((nextColumnPosition, previousRowSpans'), (decrementRowSpanInCell cell, Just (columnPosition, emptyCellWithColSpan)))+  | otherwise = ((nextColumnPosition, previousRowSpans'), (cell, Nothing))+ where+  -- Keep track of this cell's RowSpan for the rows following it.+  previousRowSpans' = insertCurrentSpansAtColumn columnPosition previousSpans (RowSpan rowSpan) (ColSpan colSpan)+  nextColumnPosition = columnPosition + colSpan+  emptyCellWithColSpan = Cell nullAttr AlignDefault (RowSpan 1) (ColSpan colSpan) []++-- | Adjust empty rows for AsciiDoc.+--+-- An empty row without any cells decrements RowSpans that cover it and is+-- removed by them to adjust for being unable to express empty rows with no+-- cells in AsciiDoc.+adjustEmptyRows :: [Row] -> [Row]+adjustEmptyRows = adjustEmptyRows' . map applyInitialRowsLeft+ where+  adjustEmptyRows' [] = []+  adjustEmptyRows' (row:rest)+    | maxRowSpan' <- maxRowSpan row+    , maxRowSpan' > 1 =+        -- Consume empty rows within the row's span.+        let followingRows = take (maxRowSpan' - 1) rest+            rows = consumeEmptyRows (row :| []) followingRows+            rest' = drop (length followingRows) rest+        in  rowFromCellsWithRowsLeft (NonEmpty.head rows) : adjustEmptyRows' (NonEmpty.tail rows ++ rest')+    | otherwise = rowFromCellsWithRowsLeft row : adjustEmptyRows' rest++  rowFromCellsWithRowsLeft (attr, cellsWithRowsLeft) = Row attr $ map fst cellsWithRowsLeft+  cellRowSpan (Cell _ _ (RowSpan rowSpan) _ _) = rowSpan++  consumeEmptyRows rows [] = NonEmpty.reverse rows+  consumeEmptyRows rows (followingRow:restRows) =+    if null (snd followingRow) && any rowHasRowSpanAndRowsLeft rows+      then consumeEmptyRows (fmap (subtractRowsLeft decrementRowSpanInCell) rows) restRows -- Consume empty row for RowSpan and remove it+      else consumeEmptyRows (followingRow <| fmap (subtractRowsLeft id) rows) restRows++  rowHasRowSpanAndRowsLeft (_, cells) = any cellHasRowSpanAndRowsLeft cells+  cellHasRowSpanAndRowsLeft (cell, rowsLeft) = cellRowSpan cell > 1 && rowsLeft >= 1++  subtractRowsLeft changeCell (attr, cells) = (attr, map (subtractRowsLeftCell changeCell) cells)++  subtractRowsLeftCell changeCell cellPair@(cell, rowsLeft)+    | rowsLeft >= 1 = (changeCell cell, rowsLeft - 1)+    | otherwise = cellPair++  applyInitialRowsLeft (Row attr cells) = (attr, map applyInitialRowsLeftCell cells)++  applyInitialRowsLeftCell cell+    | rowSpan <- cellRowSpan cell, rowSpan > 1 = (cell, rowSpan - 1) -- Minus its own row+    | otherwise = (cell, 0)++  maxRowSpan (_, []) = 0+  maxRowSpan (_, cells) = maximum $ map (cellRowSpan . fst) cells++-- | Decrement the RowSpan of a Cell if that RowSpan > 1.+decrementRowSpanInCell :: Cell -> Cell+decrementRowSpanInCell cell@(Cell attr alignment (RowSpan rowSpan) colSpan blocks) =+  if rowSpan > 1+    then Cell attr alignment (RowSpan rowSpan - 1) colSpan blocks+    else cell++-- | Apply empty table cells at the given positions inside a Row.+applyEmptyCells :: Row -> [(Int, Cell)] -> Row+applyEmptyCells (Row attr cells) = Row attr . applyEmptyCells' 0 cells . sortOn fst+ where+  applyEmptyCells' _  cells' [] = cells'+  applyEmptyCells' currentPosition cells' ((columnPosition, columnEmptyCell@(Cell _ _ _ (ColSpan colSpan) _)):rest)+    | columnPosition == currentPosition = columnEmptyCell : applyEmptyCells' (currentPosition + colSpan) cells' rest+  applyEmptyCells' _ [] _ = []+  applyEmptyCells' currentPosition (cell@(Cell _ _ _ (ColSpan currentCellColSpan) _):restCells) emptyCellList =+    cell : applyEmptyCells' (currentPosition + currentCellColSpan) restCells emptyCellList
+ src/Text/Pandoc/Writers/BBCode.hs view
@@ -0,0 +1,1089 @@+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE RankNTypes #-}+{-# LANGUAGE Strict #-}+{-# LANGUAGE TypeApplications #-}+{- |+   Module      : Text.Pandoc.Writers.BBCode+   Copyright   : © 2025 Aleksey Myshko <git@crii.xyz>+   License     : GNU GPL, version 2 or above++   Maintainer  : Aleksey Myshko <git@crii.xyz>+   Stability   : alpha+   Portability : portable++Conversion of 'Pandoc' documents to various BBCode flavors.+-}++module Text.Pandoc.Writers.BBCode (+  -- * Predefined writers+  -- Writers for different flavors of BBCode. 'writeBBCode' is a synonym for+  -- 'writeBBCode_official'+  writeBBCode,+  writeBBCodeOfficial,+  writeBBCodeSteam,+  writeBBCodePhpBB,+  writeBBCodeFluxBB,+  writeBBCodeHubzilla,+  writeBBCodeXenforo,++  -- * Extending the writer+  -- $extending+  FlavorSpec (..),+  WriterState (..),+  RR,+  writeBBCodeCustom,+  inlineToBBCode,+  inlineListToBBCode,+  blockToBBCode,+  blockListToBBCode,++  -- ** Handling attributes+  -- $wrapping_spans_divs+  attrToMap,++  -- * Predefined flavor specifications+  officialSpec,+  steamSpec,+  phpbbSpec,+  fluxbbSpec,+  hubzillaSpec,+  xenforoSpec,+) where++import Control.Applicative (some)+import Control.Monad (forM)+import Control.Monad.Reader (MonadReader (..), ReaderT (..), asks)+import Control.Monad.State (MonadState (..), StateT, evalStateT, gets, modify)+import Data.Default (Default (..))+import Data.Either (isRight)+import Data.Foldable (toList)+import Data.Map.Strict (Map)+import qualified Data.Map.Strict as Map+import Data.Maybe (fromMaybe, isJust)+import Data.Sequence (Seq, (|>))+import qualified Data.Sequence as Seq+import Data.Text (Text)+import qualified Data.Text as T+import Text.DocLayout hiding (char, link, text)+import Text.Pandoc.Class.PandocMonad (PandocMonad, report)+import Text.Pandoc.Definition+import Text.Pandoc.Logging (LogMessage (..))+import Text.Pandoc.Options (WriterOptions (..))+import Text.Pandoc.Parsing (char, digit, eof, readWith)+import Text.Pandoc.Shared (inquotes, onlySimpleTableCells, removeFormatting, trim, tshow)+import Text.Pandoc.Templates (renderTemplate)+import Text.Pandoc.URI (escapeURI)+import Text.Pandoc.Writers.Shared (defField, metaToContext, toLegacyTable, unsmartify)+import Text.Read (readMaybe)++-- Type synonym to prevent haddock-generated HTML from overflowing+type PandocTable =+  (Attr, Caption, [ColSpec], TableHead, [TableBody], TableFoot)++-- $extending+-- If you want to support more Pandoc elements (or render some of them+-- differently) you can do so by creating your own 'FlavorSpec'+--+-- The module exports the @'FlavorSpec'@s underlying @writeBBCode_*@ functions,+-- namely 'officialSpec', 'steamSpec', 'phpbbSpec', 'fluxbbSpec',+-- 'hubzillaSpec'.+--+-- You can create and use your own renderers, for instance here we define a+-- renderer for 'CodeBlock' and use it to create a derivative format:+--+-- > renderCodeBlockCustom :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+-- > renderCodeBlockCustom (_, cls, _) code = do+-- >   let opening = case cls of+-- >         (lang : _) -> "[code=" <> lang <> "]"+-- >         ("c++" : _) -> "[code=cpp]"+-- >         _ -> "[code]"+-- >   pure $ mconcat [literal opening, literal code, cr, "[/code]"]+-- >+-- > specCustom = officialSpec{renderCodeBlock = renderCodeBlockCustom}+--+-- Then we can use it to render 'Pandoc' document via 'writeBBCode_custom'++{- | Data type that is a collection of renderers for most elements in a Pandoc+AST (see 'Block' and 'Inline')++The intention here is to allow inheritance between formats, for instance if+format A and format @B@ differ only in rendering tables, @B@ can be implemented+as @A{'renderTable' = renderTableB}@+-}+data FlavorSpec = FlavorSpec+  { renderBlockQuote ::+      forall m.+      (PandocMonad m) =>+      [Block] ->+      RR m (Doc Text)+  -- ^ Render 'BlockQuote'+  , renderBulletList ::+      forall m.+      (PandocMonad m) =>+      [[Block]] ->+      RR m (Doc Text)+  -- ^ Render 'BulletList'+  , renderCodeBlock ::+      forall m.+      (PandocMonad m) =>+      Attr ->+      Text ->+      RR m (Doc Text)+  -- ^ Render 'CodeBlock'+  , renderDefinitionList ::+      forall m.+      (PandocMonad m) =>+      [([Inline], [[Block]])] ->+      RR m (Doc Text)+  -- ^ Render 'DefinitionList'+  , renderHeader ::+      forall m.+      (PandocMonad m) =>+      Int ->+      Attr ->+      [Inline] ->+      RR m (Doc Text)+  -- ^ Render 'Header'+  , renderInlineCode ::+      forall m.+      (PandocMonad m) =>+      Attr ->+      Text ->+      RR m (Doc Text)+  -- ^ Render 'Code'+  , renderLink ::+      forall m.+      (PandocMonad m) =>+      Attr ->+      [Inline] ->+      Target ->+      RR m (Doc Text)+  -- ^ Render 'Link'+  , renderOrderedList ::+      forall m.+      (PandocMonad m) =>+      ListAttributes ->+      [[Block]] ->+      RR m (Doc Text)+  -- ^ Render 'OrderedList'+  , renderStrikeout ::+      forall m.+      (PandocMonad m) =>+      [Inline] ->+      RR m (Doc Text)+  -- ^ Render 'Strikeout'+  , renderTable :: forall m. (PandocMonad m) => PandocTable -> RR m (Doc Text)+  -- ^ Render 'Table'+  , renderHorizontalRule ::+      forall m.+      (PandocMonad m) =>+      RR m (Doc Text)+  -- ^ Render 'HorizontalRule'+  , renderLineBlock ::+      forall m.+      (PandocMonad m) =>+      [[Inline]] ->+      RR m (Doc Text)+  -- ^ Render 'LineBlock'+  , renderPara ::+      forall m.+      (PandocMonad m) =>+      [Inline] ->+      RR m (Doc Text)+  -- ^ Render 'Para'+  , renderSuperscript ::+      forall m.+      (PandocMonad m) =>+      [Inline] ->+      RR m (Doc Text)+  -- ^ Render 'Superscript'+  , renderSubscript :: forall m. (PandocMonad m) => [Inline] -> RR m (Doc Text)+  -- ^ Render 'Subscript'+  , renderSmallCaps :: forall m. (PandocMonad m) => [Inline] -> RR m (Doc Text)+  -- ^ Render 'SmallCaps'+  , renderCite ::+      forall m.+      (PandocMonad m) =>+      [Citation] ->+      [Inline] ->+      RR m (Doc Text)+  -- ^ Render 'Cite'+  , renderNote :: forall m. (PandocMonad m) => [Block] -> RR m (Doc Text)+  -- ^ Render 'Note'+  , renderFigure ::+      forall m.+      (PandocMonad m) =>+      Attr ->+      Caption ->+      [Block] ->+      RR m (Doc Text)+  -- ^ Render 'Figure'+  , renderQuoted ::+      forall m.+      (PandocMonad m) =>+      QuoteType ->+      [Inline] ->+      RR m (Doc Text)+  -- ^ Render 'Quoted'+  , renderMath ::+      forall m.+      (PandocMonad m) =>+      MathType ->+      Text ->+      RR m (Doc Text)+  -- ^ Render 'Math'+  , renderImage ::+      forall m.+      (PandocMonad m) =>+      Attr ->+      [Inline] ->+      Target ->+      RR m (Doc Text)+  -- ^ Render 'Image'+  , wrapSpanDiv :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+  -- ^ Wrap document in bbcode tags based on attributes/classes. Boolean flag+  -- indicates whether passed argument is a Div or a Span (True means Div)+  }++data WriterState = WriterState+  { writerOptions :: WriterOptions+  , flavorSpec :: FlavorSpec+  , inList :: Bool+  }++instance Default WriterState where+  def =+    WriterState+      { writerOptions = def+      , flavorSpec = officialSpec+      , inList = False+      }++-- | The base of a renderer monad.+type RR m a = StateT (Seq (Doc Text)) (ReaderT WriterState m) a++pandocToBBCode :: (PandocMonad m) => Pandoc -> RR m Text+pandocToBBCode (Pandoc meta body) = do+  opts <- asks writerOptions+  -- Run the rendering that mutates the state by producing footnotes+  bodyContents <- blockListToBBCode body+  -- Get the footnotes+  footnotes <- get+  -- Separate footnotes (if any) with a horizontal rule+  footnotesSep <-+    if null footnotes+      then pure empty+      else+        (\hr -> blankline <> hr <> blankline)+          <$> blockToBBCode HorizontalRule+  -- Put footnotes after the main text+  let docText = bodyContents <> footnotesSep <> vsep (toList footnotes)+  metadata <- metaToContext opts blockListToBBCode inlineListToBBCode meta+  let context = defField "body" docText metadata+  case writerTemplate opts of+    Just tpl -> pure $ render Nothing (renderTemplate tpl context)+    Nothing -> pure $ render Nothing docText++writeBBCode+  , writeBBCodeOfficial+  , writeBBCodeSteam+  , writeBBCodePhpBB+  , writeBBCodeFluxBB+  , writeBBCodeHubzilla+  , writeBBCodeXenforo ::+    (PandocMonad m) => WriterOptions -> Pandoc -> m Text+writeBBCode = writeBBCodeOfficial+writeBBCodeOfficial = writeBBCodeCustom officialSpec+writeBBCodeSteam = writeBBCodeCustom steamSpec+writeBBCodePhpBB = writeBBCodeCustom phpbbSpec+writeBBCodeFluxBB = writeBBCodeCustom fluxbbSpec+writeBBCodeHubzilla = writeBBCodeCustom hubzillaSpec+writeBBCodeXenforo = writeBBCodeCustom xenforoSpec++{- | Convert a 'Pandoc' document to BBCode using the given 'FlavorSpec' and+'WriterOptions'.+-}+writeBBCodeCustom ::+  (PandocMonad m) => FlavorSpec -> WriterOptions -> Pandoc -> m Text+writeBBCodeCustom spec opts document =+  runRR mempty def{writerOptions = opts, flavorSpec = spec} $+    pandocToBBCode document+ where+  runRR :: (Monad m) => Seq (Doc Text) -> WriterState -> RR m a -> m a+  runRR footnotes writerState action =+    runReaderT (evalStateT action footnotes) writerState++blockListToBBCode :: (PandocMonad m) => [Block] -> RR m (Doc Text)+blockListToBBCode blocks =+  chomp . vsep . filter (not . null)+    <$> mapM blockToBBCode blocks++blockToBBCode :: (PandocMonad m) => Block -> RR m (Doc Text)+blockToBBCode block = do+  spec <- asks flavorSpec+  case block of+    Plain inlines -> inlineListToBBCode inlines+    Para inlines -> renderPara spec inlines+    LineBlock inliness -> renderLineBlock spec inliness+    CodeBlock attr code -> renderCodeBlock spec attr code+    RawBlock format raw -> case format of+      "bbcode" -> pure $ literal raw+      _ -> "" <$ report (BlockNotRendered block)+    BlockQuote blocks -> renderBlockQuote spec blocks+    OrderedList attr items -> renderOrderedList spec attr items+    BulletList items -> renderBulletList spec items+    DefinitionList items -> renderDefinitionList spec items+    Header level attr inlines -> renderHeader spec level attr inlines+    HorizontalRule -> renderHorizontalRule spec+    Table attr blkCapt specs thead tbody tfoot ->+      renderTable spec (attr, blkCapt, specs, thead, tbody, tfoot)+    Figure attr caption blocks -> renderFigure spec attr caption blocks+    Div attr blocks -> do+      contents <- blockListToBBCode blocks+      let kvcMap = attrToMap attr+      -- whether passed contents is a Div (Block) element+      --                      vvvv+      pure $ wrapSpanDiv spec True kvcMap contents++inlineToBBCode :: (PandocMonad m) => Inline -> RR m (Doc Text)+inlineToBBCode inline = do+  spec <- asks flavorSpec+  case inline of+    Str str -> do+      opts <- asks writerOptions+      pure . literal $ unsmartify opts str+    Emph inlines -> do+      contents <- inlineListToBBCode inlines+      pure $ mconcat ["[i]", contents, "[/i]"]+    Underline inlines -> do+      contents <- inlineListToBBCode inlines+      pure $ mconcat ["[u]", contents, "[/u]"]+    Strong inlines -> do+      contents <- inlineListToBBCode inlines+      pure $ mconcat ["[b]", contents, "[/b]"]+    Strikeout inlines -> renderStrikeout spec inlines+    Superscript inlines -> renderSuperscript spec inlines+    Subscript inlines -> renderSubscript spec inlines+    SmallCaps inlines -> renderSmallCaps spec inlines+    Quoted typ inlines -> renderQuoted spec typ inlines+    Cite cits inlines -> renderCite spec cits inlines+    Code attr code -> renderInlineCode spec attr code+    Space -> pure space+    SoftBreak -> pure space+    LineBreak -> pure cr+    Math typ math -> renderMath spec typ math+    RawInline (Format format) text -> case format of+      "bbcode" -> pure $ literal text+      _ -> "" <$ report (InlineNotRendered inline)+    Link attr txt target -> renderLink spec attr txt target+    Image attr alt target -> renderImage spec attr alt target+    Note blocks -> renderNote spec blocks+    Span attr inlines -> do+      contents <- inlineListToBBCode inlines+      let kvcMap = attrToMap attr+      -- whether passed contents is a Div (Block element)+      --                      vvvvv+      pure $ wrapSpanDiv spec False kvcMap contents++renderImageDefault ::+  (PandocMonad m) => Attr -> [Inline] -> Target -> RR m (Doc Text)+renderImageDefault (_, _, kvList) alt (source, title) = do+  altText <-+    trim . render Nothing+      <$> inlineListToBBCode (removeFormatting alt)+  let kvMap = Map.fromList kvList+  -- No BBCode flavor supported by the Writer has local images support, but we+  -- still allow source to be plain path or anything else+  pure . literal $+    mconcat+      [ "[img"+      , if T.null altText+          then ""+          else " alt=" <> inquotes altText+      , if T.null title+          then ""+          else " title=" <> inquotes title+      , case Map.lookup "width" kvMap of+          Just w+            | isJust (readMaybe @Int $ T.unpack w) ->+                " width=" <> inquotes w+          _ -> ""+      , case Map.lookup "height" kvMap of+          Just h+            | isJust (readMaybe @Int $ T.unpack h) ->+                " height=" <> inquotes h+          _ -> ""+      , "]"+      , source+      , "[/img]"+      ]++renderImageOmit ::+  (PandocMonad m) => Attr -> [Inline] -> Target -> RR m (Doc Text)+renderImageOmit _ _ _ = pure ""++{- | Basic phpBB doesn't support any attributes, although+@[img src=https://example.com]whatever[/img]@ is supported, but text in tag has+no effect+-}+renderImagePhpBB ::+  (PandocMonad m) => Attr -> [Inline] -> Target -> RR m (Doc Text)+renderImagePhpBB _ _ (source, _) =+  pure . literal $ mconcat ["[img]", source, "[/img]"]++renderImageXenforo ::+  (PandocMonad m) => Attr -> [Inline] -> Target -> RR m (Doc Text)+renderImageXenforo (_, _, kvList) alt (source, title) = do+  altText <-+    trim . render Nothing+      <$> inlineListToBBCode (removeFormatting alt)+  let kvMap = Map.fromList kvList+  -- No BBCode flavor supported by the Writer has local images support, but we+  -- still allow source to be plain path or anything else+  pure . literal $+    mconcat+      [ "[img"+      , if T.null altText+          then ""+          else " alt=" <> inquotes altText+      , if T.null title+          then ""+          else " title=" <> inquotes title+      , case Map.lookup "width" kvMap of+          Just w+            | isRight (readWith sizeP Nothing w) ->+                " width=" <> w+          _ -> ""+      , "]"+      , source+      , "[/img]"+      ]+ where+  sizeP = some digit >> char '%' >> eof++{- | Check whether character is a bracket++>>> T.filter notBracket "[a]b[[ó]qü]]n®"+"ab\243q\252n\174"+-}+notBracket :: Char -> Bool+notBracket = \case+  '[' -> False+  ']' -> False+  _ -> True++-- FluxBB uses [img=alt text] instead of [img alt="alt text"]+renderImageFluxBB ::+  (PandocMonad m) => Attr -> [Inline] -> Target -> RR m (Doc Text)+renderImageFluxBB _ alt (source, _) = do+  alt' <- T.filter notBracket . render Nothing <$> inlineListToBBCode alt+  pure . literal $+    mconcat+      [ "[img"+      , if T.null alt'+          then ""+          else "=" <> alt'+      , "]"+      , source+      , "[/img]"+      ]++inlineListToBBCode :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+inlineListToBBCode inlines = mconcat <$> mapM inlineToBBCode inlines++-- Taken from Data.Ord+clamp :: (Ord a) => (a, a) -> a -> a+clamp (low, high) a = min high (max a low)++renderHeaderDefault ::+  (PandocMonad m) => Int -> Attr -> [Inline] -> RR m (Doc Text)+renderHeaderDefault level _attr inlines =+  case clamp (1, 4) level of+    1 -> inlineToBBCode $ Underline [Strong inlines]+    2 -> inlineToBBCode $ Strong inlines+    3 -> inlineToBBCode $ Underline inlines+    _ -> inlineListToBBCode inlines++-- Adapted from Text.Pandoc.Writers.Org+renderLinkDefault ::+  (PandocMonad m) => Attr -> [Inline] -> Target -> RR m (Doc Text)+renderLinkDefault _ txt (src, _) =+  case txt of+    [Str x]+      | escapeURI x == src ->+          pure $ "[url]" <> literal x <> "[/url]"+    _ -> do+      contents <- inlineListToBBCode txt+      let suffix = if T.null src then "" else "=" <> src+      pure $ "[url" <> literal suffix <> "]" <> contents <> "[/url]"++renderCodeBlockDefault :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+renderCodeBlockDefault (_, cls, _) code = do+  let opening = case cls of+        (lang : _) -> "[code=" <> lang <> "]"+        _ -> "[code]"+  pure $ mconcat [literal opening, literal code, cr, "[/code]"]++renderCodeBlockSimple :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+renderCodeBlockSimple _ code = do+  pure $ mconcat [literal "[code]", literal code, cr, "[/code]"]++renderInlineCodeLiteral :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+renderInlineCodeLiteral _ code = pure $ literal code++renderInlineCodeNoParse :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+renderInlineCodeNoParse _ code =+  pure $ mconcat [literal "[noparse]", literal code, "[/noparse]"]++renderInlineCodeHubzilla :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+renderInlineCodeHubzilla _ code =+  pure $ mconcat [literal "[code]", literal code, "[/code]"]++renderInlineCodeXenforo :: (PandocMonad m) => Attr -> Text -> RR m (Doc Text)+renderInlineCodeXenforo _ code =+  pure $ mconcat [literal "[icode]", literal code, "[/icode]"]++renderStrikeoutDefault :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+renderStrikeoutDefault inlines = do+  contents <- inlineListToBBCode inlines+  pure $ mconcat ["[s]", contents, "[/s]"]++renderStrikeoutSteam :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+renderStrikeoutSteam inlines = do+  contents <- inlineListToBBCode inlines+  pure $ mconcat ["[strike]", contents, "[/strike]"]++renderDefinitionListDefault ::+  (PandocMonad m) => [([Inline], [[Block]])] -> RR m (Doc Text)+renderDefinitionListDefault items = do+  items' <- forM items $ \(term, definitions) -> do+    term' <- inlineListToBBCode term+    definitions' <- blockToBBCode (BulletList definitions)+    pure $ term' $$ definitions'+  pure $ vcat items'++renderDefinitionListHubzilla ::+  (PandocMonad m) => [([Inline], [[Block]])] -> RR m (Doc Text)+renderDefinitionListHubzilla items = do+  items' <- forM items $ \(term, definitions) -> do+    term' <- inlineListToBBCode term+    let term'' = "[*= " <> term' <> "]"+    definitions' <- forM definitions blockListToBBCode+    pure $ vcat (term'' : definitions')+  pure $ vcat (literal "[dl terms=\"b\"]" : items' ++ [literal "[/dl]"])++listWithTags ::+  (PandocMonad m) =>+  Text ->+  Text ->+  ([[Block]] -> RR m [Doc Text]) ->+  [[Block]] ->+  RR m (Doc Text)+listWithTags open close renderItems items = do+  contents <- local (\s -> s{inList = True}) (renderItems items)+  pure $ vcat $ literal open : contents ++ [literal close]++starListItems :: (PandocMonad m) => [[Block]] -> RR m [Doc Text]+starListItems items = forM items $ \item -> do+  item' <- blockListToBBCode item+  pure $ literal "[*]" <> item'++listStyleCode :: ListNumberStyle -> Maybe Text+listStyleCode = \case+  Decimal -> Just "1"+  DefaultStyle -> Just "1"+  LowerAlpha -> Just "a"+  UpperAlpha -> Just "A"+  LowerRoman -> Just "i"+  UpperRoman -> Just "I"+  Example -> Nothing++renderBulletListOfficial :: (PandocMonad m) => [[Block]] -> RR m (Doc Text)+renderBulletListOfficial = listWithTags "[list]" "[/list]" starListItems++renderBulletListHubzilla :: (PandocMonad m) => [[Block]] -> RR m (Doc Text)+renderBulletListHubzilla = listWithTags "[ul]" "[/ul]" starListItems++renderOrderedListHubzilla ::+  (PandocMonad m) => ListAttributes -> [[Block]] -> RR m (Doc Text)+renderOrderedListHubzilla (_, style, _) = case style of+  DefaultStyle -> listWithTags "[ol]" "[/ol]" starListItems+  Example -> listWithTags "[ol]" "[/ol]" starListItems+  _ -> listWithTags ("[list=" <> suffix <> "]") "[/list]" starListItems+ where+  suffix = fromMaybe "1" $ listStyleCode style++renderOrderedListOfficial ::+  (PandocMonad m) => ListAttributes -> [[Block]] -> RR m (Doc Text)+renderOrderedListOfficial (_, style, _) = do+  let suffix = maybe "" ("=" <>) (listStyleCode style)+  listWithTags ("[list" <> suffix <> "]") "[/list]" starListItems++renderOrderedListSteam ::+  (PandocMonad m) => ListAttributes -> [[Block]] -> RR m (Doc Text)+renderOrderedListSteam _ =+  listWithTags "[olist]" "[/olist]" starListItems++renderHeaderSteam ::+  (PandocMonad m) => Int -> Attr -> [Inline] -> RR m (Doc Text)+renderHeaderSteam level _ inlines = do+  body <- inlineListToBBCode inlines+  let capped = clamp (1, 3) level+      open = "[h" <> tshow capped <> "]"+      close = "[/h" <> tshow capped <> "]"+  pure $ literal open <> body <> literal close++renderHeaderHubzilla ::+  (PandocMonad m) => Int -> Attr -> [Inline] -> RR m (Doc Text)+renderHeaderHubzilla level _ inlines = do+  body <- inlineListToBBCode inlines+  let capped = clamp (1, 6) level+      open = "[h" <> tshow capped <> "]"+      close = "[/h" <> tshow capped <> "]"+  pure $ literal open <> body <> literal close++-- xenForo supports levels 1--3, but levels other than 1--3 become div with+-- .bbHeading class which can be linked to.+renderHeaderXenforo ::+  (PandocMonad m) => Int -> Attr -> [Inline] -> RR m (Doc Text)+renderHeaderXenforo level _ inlines = do+  body <- inlineListToBBCode inlines+  let capped = max 1 level+      open = "[heading=" <> tshow capped <> "]"+      close = "[/heading]"+  pure $ literal open <> body <> literal close++renderTableGeneric ::+  (PandocMonad m) =>+  Text ->+  Text ->+  Text ->+  (Attr, Caption, [ColSpec], TableHead, [TableBody], TableFoot) ->+  RR m (Doc Text)+renderTableGeneric tableTag headerCellTag bodyCellTag table = do+  caption' <- inlineListToBBCode caption+  table' <-+    if not simpleCells+      then "" <$ report (BlockNotRendered tableBlock)+      else do+        headerDocs <-+          if null headers+            then pure []+            else pure <$> renderTableRow headerCellTag headers+        rowDocs <- mapM (renderTableRow bodyCellTag) rows+        pure $ renderTable' headerDocs rowDocs+  pure $ caption' $$ table'+ where+  (attr, blkCapt, specs, thead, tbody, tfoot) = table+  (caption, _, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot+  tableBlock = Table attr blkCapt specs thead tbody tfoot+  simpleCells = onlySimpleTableCells (headers : rows)+  renderTable' headerDocs rowDocs =+    vcat+      [ literal ("[" <> tableTag <> "]")+      , vcat headerDocs+      , vcat rowDocs+      , literal ("[/" <> tableTag <> "]")+      ]+  renderCell cellTag cellDoc =+    mconcat+      [ literal ("[" <> cellTag <> "]")+      , cellDoc+      , literal ("[/" <> cellTag <> "]")+      ]+  renderTableRow cellTag cells = do+    renderedCells <- mapM blockListToBBCode cells+    let cellsDoc = mconcat $ map (renderCell cellTag) renderedCells+    pure $ literal "[tr]" <> cellsDoc <> literal "[/tr]"++renderTableDefault ::+  (PandocMonad m) =>+  ( Attr+  , Caption+  , [ColSpec]+  , TableHead+  , [TableBody]+  , TableFoot+  ) ->+  RR m (Doc Text)+renderTableDefault = renderTableGeneric "table" "th" "td"++renderTableOmit ::+  (PandocMonad m) =>+  ( Attr+  , Caption+  , [ColSpec]+  , TableHead+  , [TableBody]+  , TableFoot+  ) ->+  RR m (Doc Text)+renderTableOmit (_, blkCapt, specs, thead, tbody, tfoot) = do+  let (caption, _, _, _, _) = toLegacyTable blkCapt specs thead tbody tfoot+  caption' <- inlineListToBBCode caption+  pure $ caption' $$ "(TABLE)"++-- $wrapping_spans_divs+-- Consider attribute a key-value pair with a Just value, and respectively+-- class is key-value pair with Nothing value.+-- For instance, given @("", ["cl1"], [("k", "v")]) :: 'Attr'@, respective Map+-- should look like @'Map.fromList' [("cl1", 'Nothing'), ("k", 'Just' "v")]@+--+-- This transformation is handled by 'attrToMap'+--+-- Example definition of a wrapSpanDiv:+--+-- > {-# LANGUAGE OverloadedStrings #-}+-- > import Data.Map (Map)+-- > import qualified Data.Map as Map+-- > import Text.DocLayout+-- > import Data.Text (Text)+-- > import qualified Data.Text as T+-- >+-- > wrapSpanDivSteam :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+-- > wrapSpanDivSteam isDiv kvc doc = Map.foldrWithKey wrap doc kvc+-- >  where+-- >   wrap "spoiler" (Just _) acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+-- >   wrap "spoiler" Nothing acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+-- >   wrap _ _ acc = acc+--+-- To verify it works, wrap some text in unnamed spoiler+--+-- >>> render Nothing $ wrapSpanDivSteam True (attrToMap ("", ["spoiler"], [])) "I am text"+-- "[spoiler]I am text[/spoiler]"++{- | The goal of the transformation is to treat classes and key-value pairs+uniformly.++Class list becomes Map where all values are Nothing, and list of key-value+pairs is converted to Map via 'Map.toList'. Both Maps are then merged.+-}+attrToMap :: Attr -> Map Text (Maybe Text)+attrToMap (_, classes, kvList) =+  Map.fromList kvList' `Map.union` Map.fromList classes'+ where+  kvList' = map (\(k, v) -> (k, Just v)) kvList+  classes' = map (\k -> (k, Nothing)) classes++wrapSpanDivOfficial :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+wrapSpanDivOfficial isDiv kvc doc = Map.foldrWithKey wrap doc kvc+ where+  wrap "left" Nothing acc | isDiv = "[left]" <> acc <> "[/left]"+  wrap "center" Nothing acc | isDiv = "[center]" <> acc <> "[/center]"+  wrap "right" Nothing acc | isDiv = "[right]" <> acc <> "[/right]"+  wrap "spoiler" Nothing acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+  wrap "spoiler" (Just v) acc+    | isDiv =+        literal ("[spoiler=" <> T.filter notBracket v <> "]")+          <> acc+          <> "[/spoiler]"+  wrap "size" (Just v) acc+    | Just v' <- readMaybe @Int (T.unpack v)+    , v' > 0 =+        literal ("[size=" <> v <> "]") <> acc <> "[/size]"+  wrap "color" (Just v) acc =+    literal ("[color=" <> v <> "]") <> acc <> "[/color]"+  wrap _ _ acc = acc++wrapSpanDivSteam :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+wrapSpanDivSteam isDiv kvc doc = Map.foldrWithKey wrap doc kvc+ where+  wrap "spoiler" (Just _) acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+  wrap "spoiler" Nothing acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+  wrap _ _ acc = acc++wrapSpanDivPhpBB :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+wrapSpanDivPhpBB _ kvc doc = Map.foldrWithKey wrap doc kvc+ where+  wrap "color" (Just v) acc =+    literal ("[color=" <> v <> "]") <> acc <> "[/color]"+  wrap _ _ acc = acc++wrapSpanDivFluxBB :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+wrapSpanDivFluxBB _ kvc doc = Map.foldrWithKey wrap doc kvc+ where+  wrap "color" (Just v) acc =+    literal ("[color=" <> v <> "]") <> acc <> "[/color]"+  wrap _ _ acc = acc++wrapSpanDivHubzilla :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+wrapSpanDivHubzilla isDiv kvc doc = Map.foldrWithKey wrap doc kvc+ where+  wrap "center" Nothing acc | isDiv = "[center]" <> acc <> "[/center]"+  wrap "spoiler" Nothing acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+  wrap "spoiler" (Just v) acc+    | isDiv =+        literal ("[spoiler=" <> T.filter notBracket v <> "]")+          <> acc+          <> "[/spoiler]"+  wrap "size" (Just v) acc+    | Just v' <- readMaybe @Int (T.unpack v)+    , v' > 0 =+        literal ("[size=" <> v <> "]") <> acc <> "[/size]"+  wrap "color" (Just v) acc =+    literal ("[color=" <> v <> "]") <> acc <> "[/color]"+  wrap "font" (Just v) acc = literal ("[font=" <> v <> "]") <> acc <> "[/font]"+  wrap _ _ acc = acc++wrapSpanDivXenforo :: Bool -> Map Text (Maybe Text) -> Doc Text -> Doc Text+wrapSpanDivXenforo isDiv kvc doc = Map.foldrWithKey wrap doc kvc+ where+  wrap "left" Nothing acc | isDiv = "[left]" <> acc <> "[/left]"+  wrap "center" Nothing acc | isDiv = "[center]" <> acc <> "[/center]"+  wrap "right" Nothing acc | isDiv = "[right]" <> acc <> "[/right]"+  wrap "spoiler" _ acc | not isDiv = "[ispoiler]" <> acc <> "[/ispoiler]"+  wrap "spoiler" Nothing acc | isDiv = "[spoiler]" <> acc <> "[/spoiler]"+  wrap "spoiler" (Just v) acc+    | isDiv =+        literal ("[spoiler=" <> T.filter notBracket v <> "]")+          <> acc+          <> "[/spoiler]"+  wrap "size" (Just v) acc+    | Just v' <- readMaybe @Int (T.unpack v)+    , v' > 0 =+        literal ("[size=" <> v <> "]") <> acc <> "[/size]"+  wrap "color" (Just v) acc =+    literal ("[color=" <> v <> "]") <> acc <> "[/color]"+  wrap "font" (Just v) acc = literal ("[font=" <> v <> "]") <> acc <> "[/font]"+  wrap _ _ acc = acc++renderOrderedListFluxbb ::+  (PandocMonad m) =>+  ListAttributes ->+  [[Block]] ->+  RR m (Doc Text)+renderOrderedListFluxbb (_, style, _) =+  let suffix = case style of+        LowerAlpha -> "=a"+        UpperAlpha -> "=a"+        _ -> "=1"+   in listWithTags ("[list" <> suffix <> "]") "[/list]" starListItems++renderOrderedListXenforo ::+  (PandocMonad m) =>+  ListAttributes ->+  [[Block]] ->+  RR m (Doc Text)+renderOrderedListXenforo _ =+  listWithTags "[list=1]" "[/list]" starListItems++renderLinkEmailAware ::+  (PandocMonad m) =>+  Attr ->+  [Inline] ->+  Target ->+  RR m (Doc Text)+renderLinkEmailAware attr txt target@(src, _) = do+  case T.stripPrefix "mailto:" src of+    Just address -> do+      linkText <- inlineListToBBCode txt+      let isAutoEmail = case txt of+            [Str x] -> x == address+            _ -> False+      pure $+        if isAutoEmail+          then literal "[email]" <> literal address <> "[/email]"+          else literal ("[email=" <> address <> "]") <> linkText <> "[/email]"+    Nothing -> renderLinkDefault attr txt target++renderBlockQuoteDefault :: (PandocMonad m) => [Block] -> RR m (Doc Text)+renderBlockQuoteDefault blocks = do+  contents <- blockListToBBCode blocks+  pure $ vcat ["[quote]", contents, "[/quote]"]++renderBlockQuoteFluxBB :: (PandocMonad m) => [Block] -> RR m (Doc Text)+renderBlockQuoteFluxBB blocks = do+  contents <- blockListToBBCode blocks+  isInList <- asks inList+  if isInList+    then "" <$ report (BlockNotRendered $ BlockQuote blocks)+    else pure $ vcat ["[quote]", contents, "[/quote]"]++renderHorizontalRuleDefault :: (PandocMonad m) => RR m (Doc Text)+renderHorizontalRuleDefault = pure "* * *"++renderHorizontalRuleHR :: (PandocMonad m) => RR m (Doc Text)+renderHorizontalRuleHR = pure "[hr]"++renderLineBlockDefault :: (PandocMonad m) => [[Inline]] -> RR m (Doc Text)+renderLineBlockDefault inliness = vcat <$> mapM inlineListToBBCode inliness++renderParaDefault :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+renderParaDefault inlines = inlineListToBBCode inlines++renderSuperscriptDefault :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+renderSuperscriptDefault = inlineListToBBCode++renderSubscriptDefault :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+renderSubscriptDefault = inlineListToBBCode++renderSmallCapsDefault :: (PandocMonad m) => [Inline] -> RR m (Doc Text)+renderSmallCapsDefault = inlineListToBBCode++renderCiteDefault ::+  (PandocMonad m) => [Citation] -> [Inline] -> RR m (Doc Text)+renderCiteDefault _ = inlineListToBBCode++renderNoteDefault :: (PandocMonad m) => [Block] -> RR m (Doc Text)+renderNoteDefault blocks = do+  -- NOTE: no BBCode flavor has native syntax for footnotes.+  newN <- gets (succ . Seq.length)+  contents <- blockListToBBCode blocks+  let pointer = "(" <> tshow newN <> ")"+  let contents' = literal pointer <> space <> contents+  modify (|> contents')+  pure $ literal pointer++renderFigureDefault ::+  (PandocMonad m) => Attr -> Caption -> [Block] -> RR m (Doc Text)+renderFigureDefault _ (Caption _ caption) blocks = do+  caption' <- blockListToBBCode caption+  contents <- blockListToBBCode blocks+  pure $ contents $$ caption'++renderQuotedDefault ::+  (PandocMonad m) => QuoteType -> [Inline] -> RR m (Doc Text)+renderQuotedDefault typ inlines = do+  let quote = case typ of SingleQuote -> "'"; DoubleQuote -> "\""+  contents <- inlineListToBBCode inlines+  pure $ mconcat [quote, contents, quote]++renderMathDefault :: (PandocMonad m) => MathType -> Text -> RR m (Doc Text)+renderMathDefault typ math = case typ of+  InlineMath ->+    inlineToBBCode $+      Code ("", ["latex"], []) ("$" <> math <> "$")+  DisplayMath ->+    blockToBBCode $+      CodeBlock ("", ["latex"], []) ("$$" <> math <> "$$")++{- | Format documentation: <https://www.bbcode.org/reference.php>++There is no such thing as «Official» bbcode format, nonetheless this spec+implements what is described on bbcode.org, which is a reasonable base that can+be extended/contracted as needed.+-}+officialSpec :: FlavorSpec+officialSpec =+  FlavorSpec+    { renderOrderedList = renderOrderedListOfficial+    , renderBulletList = renderBulletListOfficial+    , renderDefinitionList = renderDefinitionListDefault+    , renderHeader = renderHeaderDefault+    , renderTable = renderTableDefault+    , renderLink = renderLinkEmailAware+    , renderCodeBlock = renderCodeBlockDefault+    , renderInlineCode = renderInlineCodeLiteral+    , renderStrikeout = renderStrikeoutDefault+    , renderBlockQuote = renderBlockQuoteDefault+    , renderHorizontalRule = renderHorizontalRuleDefault+    , renderLineBlock = renderLineBlockDefault+    , renderPara = renderParaDefault+    , renderSuperscript = renderSuperscriptDefault+    , renderSubscript = renderSubscriptDefault+    , renderSmallCaps = renderSmallCapsDefault+    , renderCite = renderCiteDefault+    , renderNote = renderNoteDefault+    , renderFigure = renderFigureDefault+    , renderMath = renderMathDefault+    , renderQuoted = renderQuotedDefault+    , renderImage = renderImageDefault+    , wrapSpanDiv = wrapSpanDivOfficial+    }++{- | Format documentation: <https://steamcommunity.com/comment/ForumTopic/formattinghelp>++Used at: <https://steamcommunity.com/discussions/forum>++Quirks:++- There seems to be no way to show external images on steam.+  https://steamcommunity.com/sharedfiles/filedetails/?id=2807121939 shows [img]+  and [previewimg] can (could?) be used to show images, although it is likely+  reserved for steam urls only.+-}+steamSpec :: FlavorSpec+steamSpec =+  officialSpec+    { renderOrderedList = renderOrderedListSteam+    , renderHeader = renderHeaderSteam+    , renderLink = renderLinkDefault+    , renderInlineCode = renderInlineCodeNoParse+    , renderStrikeout = renderStrikeoutSteam+    , renderImage = renderImageOmit+    , wrapSpanDiv = wrapSpanDivSteam+    , renderHorizontalRule = renderHorizontalRuleHR+    }++{- | Format documentation: <https://www.phpbb.com/community/help/bbcode>++Used at: <https://www.phpbb.com/community>++Quirks:++- PhpBB docs don't mention strikeout support, but their+  [support forum](https://www.phpbb.com/community) does support it.+- Same for named code blocks.+- @[email=example\@example.com]the email[/url]@ is a valid use of [email]+  tag on the phpBB community forum despite not being in the docs.+-}+phpbbSpec :: FlavorSpec+phpbbSpec =+  officialSpec+    { renderTable = renderTableOmit+    , renderImage = renderImagePhpBB+    , wrapSpanDiv = wrapSpanDivPhpBB+    }++{- | Format documentation: <https://web.archive.org/web/20210623155046/https://fluxbb.org/forums/help.php#bbcode>++Used at: https://bbs.archlinux.org+-}+fluxbbSpec :: FlavorSpec+fluxbbSpec =+  officialSpec+    { renderOrderedList = renderOrderedListFluxbb+    , renderCodeBlock = renderCodeBlockSimple+    , renderTable = renderTableOmit+    , renderBlockQuote = renderBlockQuoteFluxBB+    , renderImage = renderImageFluxBB+    , wrapSpanDiv = wrapSpanDivFluxBB+    }++{- | Format documentation: <https://hubzilla.org/help/member/bbcode>++Used at: <https://hub.netzgemeinde.eu> (see [other hubs](https://hubzilla.org/pubsites))++Quirks:++- If link target is not a URI, it simply points to https://$BASEURL/ when+  rendered by a hub.+-}+hubzillaSpec :: FlavorSpec+hubzillaSpec =+  officialSpec+    { renderOrderedList = renderOrderedListHubzilla+    , renderBulletList = renderBulletListHubzilla+    , renderDefinitionList = renderDefinitionListHubzilla+    , renderHeader = renderHeaderHubzilla+    , renderInlineCode = renderInlineCodeHubzilla+    , renderLink = renderLinkDefault+    , wrapSpanDiv = wrapSpanDivHubzilla+    , renderHorizontalRule = renderHorizontalRuleHR+    }++{- | Format documentation: <https://www.xenfocus.com/community/help/bb-codes/>++Used at: see <https://xenforo.com/>+-}+xenforoSpec :: FlavorSpec+xenforoSpec =+  officialSpec+    { wrapSpanDiv = wrapSpanDivXenforo+    , renderHeader = renderHeaderXenforo+    , renderInlineCode = renderInlineCodeXenforo+    , renderHorizontalRule = renderHorizontalRuleHR+    , renderOrderedList = renderOrderedListXenforo+    , renderImage = renderImageXenforo+    }
src/Text/Pandoc/Writers/ConTeXt.hs view
@@ -4,7 +4,7 @@ {-# LANGUAGE ViewPatterns        #-} {- |    Module      : Text.Pandoc.Writers.ConTeXt-   Copyright   : Copyright (C) 2007-2024 John MacFarlane+   Copyright   : Copyright (C) 2007-2025 John MacFarlane    License     : GNU GPL, version 2 or above     Maintainer  : John MacFarlane <jgm@berkeley.edu>@@ -20,7 +20,7 @@ import Data.Char (ord, isDigit) import Data.List (intersperse) import Data.List.NonEmpty (NonEmpty ((:|)))-import Data.Maybe (isNothing, mapMaybe, catMaybes)+import Data.Maybe (mapMaybe, catMaybes) import Data.Monoid (Any (Any, getAny)) import Data.Text (Text) import qualified Data.Text as T@@ -104,6 +104,8 @@   mblang <- fromBCP47 (getLang options meta)   st <- get   let context =   defField "toc" (writerTableOfContents options)+                $ defField "lof" (writerListOfFigures options)+                $ defField "lot" (writerListOfTables options)                 $ defField "placelist"                    (mconcat . intersperse ("," :: Doc Text) $                      take (writerTOCDepth options +@@ -115,6 +117,7 @@                         "subsubsubsection","subsubsubsubsection"])                 $ defField "body" main                 $ defField "layout" layoutFromMargins+                $ defField "tagging" (isEnabled Ext_tagging options)                 $ defField "number-sections" (writerNumberSections options)                 $ defField "csl-refs" (stHasCslRefs st)                 $ defField "csl-hanging-indent" (stCslHangingIndent st)@@ -128,10 +131,10 @@                         _                     -> id)                 $ defField "emphasis-commands"                     (mconcat $ Map.elems (stEmphasisCommands st))-                $ (case writerHighlightStyle options of-                        Just sty | stHighlighting st ->-                          defField "highlighting-commands" (styleToConTeXt sty)-                        _ -> id)+                $ (case writerHighlightMethod options of+                      Skylighting sty | stHighlighting st ->+                        defField "highlighting-commands" (styleToConTeXt sty)+                      _ -> id)                 $ (case T.toLower $ lookupMetaString "pdfa" meta of                         "true" -> resetField "pdfa" (T.pack "1b:2005")                         _                     -> id) metadata@@ -230,9 +233,9 @@             return (literal h)   -- blankline because \stoptyping can't have anything after it, inc. '}'   ($$ blankline) . flush <$>-    if null classes || isNothing (writerHighlightStyle opts)-    then pure unhighlighted-    else highlighted+    case writerHighlightMethod opts of+      Skylighting _ | not (null classes) -> pure unhighlighted+      _ -> highlighted blockToConTeXt b@(RawBlock f str)   | f == Format "context" || f == Format "tex" = return $ literal str <> blankline   | otherwise = empty <$ report (BlockNotRendered b)@@ -622,9 +625,9 @@           Right h -> do             modify (\st -> st{ stHighlighting = True })             return (text (T.unpack h))-  if isNothing (writerHighlightStyle opts) || null classes-    then rawCode-    else highlightCode+  case writerHighlightMethod opts of+    Skylighting _ | not (null classes) -> highlightCode+    _ -> rawCode inlineToConTeXt (Quoted SingleQuote lst) = do   contents <- inlineListToConTeXt lst   return $ "\\quote" <> braces contents@@ -696,9 +699,9 @@       dims = if null dimList                 then empty                 else brackets $ mconcat (intersperse "," dimList)-      clas = if null cls-                then empty-                else brackets $ literal $ toLabel $ head cls+      clas = case cls of+               [] -> empty+               (cl:_) -> brackets $ literal $ toLabel cl       -- Use / for path separators on Windows; see #4918       fixPathSeparators = T.map $ \c -> case c of                                           '\\' -> '/'
src/Text/Pandoc/Writers/Djot.hs view
@@ -100,7 +100,8 @@ blockToDjot (Header lev attr ils) =   fmap (D.addAttr (toDjotAttr attr)) . D.heading lev <$> inlinesToDjot ils blockToDjot HorizontalRule = pure D.thematicBreak-blockToDjot (Div (ident,"section":cls,kvs) bls@(Header _ _ ils : _)) = do+blockToDjot (Div (ident,"section":cls,kvs)+              (Header lev (_,hcls,hkvs) ils : bls)) = do   ilsBs <- D.inlinesToByteString <$> inlinesToDjot ils   let ident' = toIdentifier ilsBs   let label = D.normalizeLabel ilsBs@@ -112,8 +113,10 @@   fmap     (D.addAttr (toDjotAttr (if autoid then "" else ident,                          filter (/= "section") cls,-                         filter (\(k,_) -> k /= "wrapper") kvs))) . D.section-     <$> blocksToDjot bls+                         filter (\(k,_) -> k /= "wrapper") kvs) <>+                toDjotAttr ("", [c | c <- hcls, c `notElem` cls], hkvs)))+         . D.section+     <$> blocksToDjot (Header lev mempty ils : bls) blockToDjot (Div attr@(ident,cls,kvs) bls)   | Just "1" <- lookup "wrapper" kvs     = fmap (D.addAttr@@ -212,6 +215,7 @@ inlineToDjot (Strikeout ils) = D.delete <$> inlinesToDjot ils inlineToDjot (Subscript ils) = D.subscript <$> inlinesToDjot ils inlineToDjot (Superscript ils) = D.superscript <$> inlinesToDjot ils+inlineToDjot (Span ("",["mark"],[]) ils) = D.highlight <$> inlinesToDjot ils inlineToDjot (Span attr@(ident,cls,kvs) ils)   | Just "1" <- lookup "wrapper" kvs     = fmap (D.addAttr
src/Text/Pandoc/Writers/DocBook.hs view
@@ -17,7 +17,7 @@ import Data.Generics (everywhere, mkT) import Data.List (nub, partition) import Data.Maybe (isNothing)-import Data.Monoid (All (..), Any (..))+import Data.Monoid (All (..)) import Data.Text (Text) import qualified Data.Text as T import qualified Text.Pandoc.Builder as B@@ -174,7 +174,8 @@ blockToDocBook :: PandocMonad m => WriterOptions -> Block -> DB m (Doc Text) -- Add ids to paragraphs in divs with ids - this is needed for -- pandoc-citeproc to get link anchors in bibliographies:-blockToDocBook opts (Div (id',"section":_,_) (Header lvl (_,classes,attrs) ils : xs)) = do+blockToDocBook opts (Div (id',"section":_classes,divattrs)+                     (Header lvl (_,hclasses,_) ils : xs)) = do   version <- ask   -- DocBook doesn't allow sections with no content, so insert some if needed   let bs = if null xs@@ -198,7 +199,7 @@        -- Populate miscAttr with Header.Attr.attributes, filtering out non-valid DocBook section attributes, id, and xml:id       -- Also enrich the role attribute with certain class tokens-      miscAttr = enrichRole (filter (isSectionAttr version) attrs) classes+      miscAttr = enrichRole (filter (isSectionAttr version) divattrs) hclasses       attribs = nsAttr <> idAttr <> miscAttr   title' <- inlinesToDocBook opts ils   contents <- blocksToDocBook opts bs@@ -245,7 +246,7 @@                         <$> inlinesToDocBook opts lst   | otherwise         = inTagsIndented "para" <$> inlinesToDocBook opts lst blockToDocBook opts (LineBlock lns) =-  blockToDocBook opts $ linesToPara lns+  inTags False "literallayout" [] . vcat <$> mapM (inlinesToDocBook opts) lns blockToDocBook opts (BlockQuote blocks) =   inTagsIndented "blockquote" <$> blocksToDocBook opts blocks blockToDocBook opts (CodeBlock (_,classes,_) str) = return $@@ -264,7 +265,7 @@   let attribs = [("spacing", "compact") | isTightList lst]   inTags True "itemizedlist" attribs <$> listItemsToDocBook opts lst blockToDocBook _ (OrderedList _ []) = return empty-blockToDocBook opts (OrderedList (start, numstyle, _) (first:rest)) = do+blockToDocBook opts (OrderedList (start, numstyle, _) items) = do   let numeration = case numstyle of                        DefaultStyle -> []                        Decimal      -> [("numeration", "arabic")]@@ -273,17 +274,10 @@                        LowerAlpha   -> [("numeration", "loweralpha")]                        UpperRoman   -> [("numeration", "upperroman")]                        LowerRoman   -> [("numeration", "lowerroman")]-      spacing    = [("spacing", "compact") | isTightList (first:rest)]-      attribs    = numeration <> spacing-  items <- if start == 1-              then listItemsToDocBook opts (first:rest)-              else do-                first' <- blocksToDocBook opts (map plainToPara first)-                rest' <- listItemsToDocBook opts rest-                return $-                  inTags True "listitem" [("override",tshow start)] first' $$-                   rest'-  return $ inTags True "orderedlist" attribs items+      spacing    = [("spacing", "compact") | isTightList items]+      startnum   = [("startingnumber", tshow start) | start /= 1]+      attribs    = numeration <> spacing <> startnum+  inTags True "orderedlist" attribs <$> listItemsToDocBook opts items blockToDocBook opts (DefinitionList lst) = do   let attribs = [("spacing", "compact") | isTightList $ concatMap snd lst]   inTags True "variablelist" attribs <$> deflistItemsToDocBook opts lst@@ -349,16 +343,6 @@         else inTagsIndented "figure" $              inTagsSimple "title" title $$              mconcat mediaobjects--hasLineBreaks :: [Inline] -> Bool-hasLineBreaks = getAny . query isLineBreak . walk removeNote-  where-    removeNote :: Inline -> Inline-    removeNote (Note _) = Str ""-    removeNote x        = x-    isLineBreak :: Inline -> Any-    isLineBreak LineBreak = Any True-    isLineBreak _         = Any False  alignmentToString :: Alignment -> Text alignmentToString alignment = case alignment of
src/Text/Pandoc/Writers/Docx.hs view
@@ -3,776 +3,874 @@ {-# LANGUAGE ScopedTypeVariables #-} {-# LANGUAGE ViewPatterns        #-} {-# LANGUAGE FlexibleContexts    #-}-{-# LANGUAGE LambdaCase          #-}-{-# LANGUAGE OverloadedStrings   #-}-{-# LANGUAGE TypeApplications    #-}-{- |-   Module      : Text.Pandoc.Writers.Docx-   Copyright   : Copyright (C) 2012-2024 John MacFarlane-   License     : GNU GPL, version 2 or above--   Maintainer  : John MacFarlane <jgm@berkeley.edu>-   Stability   : alpha-   Portability : portable--Conversion of 'Pandoc' documents to docx.--}-module Text.Pandoc.Writers.Docx ( writeDocx ) where-import Codec.Archive.Zip-    ( Archive(zEntries),-      addEntryToArchive,-      emptyArchive,-      findEntryByPath,-      fromArchive,-      toArchive,-      toEntry,-      Entry(eRelativePath) )-import Control.Monad (MonadPlus(mplus), foldM)-import Control.Monad.Except (throwError)-import Control.Monad.Reader ( ReaderT(runReaderT) )-import Control.Monad.State.Strict ( StateT(runStateT) )-import qualified Data.ByteString.Lazy as BL-import Data.Containers.ListUtils (nubOrd)-import Data.Char (isSpace)-import Data.List (isPrefixOf, isSuffixOf)-import Data.String (fromString)-import qualified Data.Map as M-import Data.Maybe (fromMaybe, mapMaybe, maybeToList)-import qualified Data.Set as Set-import qualified Data.Text as T-import Data.Text (Text)-import Data.Time.Clock.POSIX-import Skylighting-import Text.Pandoc.Class (PandocMonad, toLang)-import qualified Text.Pandoc.Class.PandocMonad as P-import Text.Pandoc.Data (readDataFile, readDefaultDataFile)-import Data.Time-import qualified Text.Pandoc.UTF8 as UTF8-import Text.Pandoc.Definition-import Text.Pandoc.Error-import Text.Pandoc.MIME (getMimeTypeDef)-import Text.Pandoc.Options-import Text.Pandoc.Readers.Docx.Parse (extractTarget)-import Text.Pandoc.Writers.Docx.StyleMap-import Text.Pandoc.Writers.Docx.Types-import Text.Pandoc.Writers.Docx.OpenXML (writeOpenXML, maxListLevel)-import Text.Pandoc.Shared-import Text.Pandoc.Walk-import Text.Pandoc.Writers.Shared-import Text.Pandoc.Writers.OOXML-import Text.Pandoc.XML.Light as XML-import Data.Generics (mkT, everywhere)-import Text.Collate.Lang (renderLang, Lang(..))--renumIdMap :: Int -> [Element] -> M.Map Text Text-renumIdMap _ [] = M.empty-renumIdMap n (e:es)-  | Just oldId <- findAttr (QName "Id" Nothing Nothing) e =-      M.insert oldId ("rId" <> tshow n) (renumIdMap (n+1) es)-  | otherwise = renumIdMap n es--replaceAttr :: (QName -> Bool) -> Text -> [XML.Attr] -> [XML.Attr]-replaceAttr f val = map $-    \a -> if f (attrKey a) then XML.Attr (attrKey a) val else a--renumId :: (QName -> Bool) -> M.Map Text Text -> Element -> Element-renumId f renumMap e-  | Just oldId <- findAttrBy f e-  , Just newId <- M.lookup oldId renumMap =-    let attrs' = replaceAttr f newId (elAttribs e)-    in-     e { elAttribs = attrs' }-  | otherwise = e--renumIds :: (QName -> Bool) -> M.Map Text Text -> [Element] -> [Element]-renumIds f renumMap = map (renumId f renumMap)--writeDocx :: (PandocMonad m)-          => WriterOptions  -- ^ Writer options-          -> Pandoc         -- ^ Document to convert-          -> m BL.ByteString-writeDocx opts doc = do-  let Pandoc meta blocks = walk fixDisplayMath doc-  setupTranslations meta-  let blocks' = makeSections True Nothing blocks-  let doc' = Pandoc meta blocks'--  username <- P.lookupEnv "USERNAME"-  utctime <- P.getTimestamp-  oldUserDataDir <- P.getUserDataDir-  P.setUserDataDir Nothing-  res <- readDefaultDataFile "reference.docx"-  P.setUserDataDir oldUserDataDir-  let distArchive = toArchive $ BL.fromStrict res-  refArchive <- case writerReferenceDoc opts of-                     Just f  -> toArchive . BL.fromStrict . fst-                                   <$> P.fetchItem (T.pack f)-                     Nothing -> toArchive . BL.fromStrict <$>-                          readDataFile "reference.docx"--  parsedDoc <- parseXml refArchive distArchive "word/document.xml"-  let wname f qn = qPrefix qn == Just "w" && f (qName qn)-  let mbsectpr = filterElementName (wname (=="sectPr")) parsedDoc--  -- Gets the template size-  let mbpgsz = mbsectpr >>= filterElementName (wname (=="pgSz"))-  let mbAttrSzWidth = mbpgsz >>= lookupAttrBy ((=="w") . qName) . elAttribs--  let mbpgmar = mbsectpr >>= filterElementName (wname (=="pgMar"))-  let mbAttrMarLeft = mbpgmar >>= lookupAttrBy ((=="left") . qName) . elAttribs-  let mbAttrMarRight = mbpgmar >>= lookupAttrBy ((=="right") . qName) . elAttribs--  -- Get the available area (converting the size and the margins to int and-  -- doing the difference-  let pgContentWidth = do-                         w <- mbAttrSzWidth >>= safeRead-                         r <- mbAttrMarRight >>= safeRead-                         l <- mbAttrMarLeft >>= safeRead-                         pure $ w - r - l--  -- styles-  mblang <- toLang $ getLang opts meta-  -- TODO FIXME avoid this generic traversal!-  -- lang is in w:docDefaults /  w:rPr  /  w:lang-  let addLang :: Element -> Element-      addLang = case mblang of-                  Nothing -> id-                  Just l  -> everywhere (mkT (go l))-        where-          go :: Lang -> Element -> Element-          go lang e'-           | qName (elName e') == "lang"-             = if isEastAsianLang lang-                  then e'{ elAttribs =-                             map (setattr "eastAsia" (renderLang lang)) $-                             elAttribs e' }-                  else-                    if isBidiLang lang-                       then e'{ elAttribs =-                                 map (setattr "bidi" (renderLang lang)) $-                                 elAttribs e' }-                       else e'{ elAttribs =-                                 map (setattr "val" (renderLang lang)) $-                                 elAttribs e' }-           | otherwise = e'--          setattr attrname l (XML.Attr qn@(QName s _ _) _)-            | s == attrname  = XML.Attr qn l-          setattr _ _ x      = x--          isEastAsianLang Lang{ langLanguage = lang } =-             lang == "zh" || lang == "ja" || lang == "ko"-          isBidiLang Lang{ langLanguage = lang } =-             lang == "he" || lang == "ar"--  let stylepath = "word/styles.xml"-  styledoc <- addLang <$> parseXml refArchive distArchive stylepath--  -- parse styledoc for heading styles-  let styleMaps = getStyleMaps refArchive--  let tocTitle = case lookupMetaInlines "toc-title" meta of-                   [] -> stTocTitle defaultWriterState-                   ls -> ls--  let initialSt = defaultWriterState {-          stStyleMaps  = styleMaps-        , stTocTitle   = tocTitle-        , stCurId      = 20-        }--  let isRTLmeta = case lookupMeta "dir" meta of-        Just (MetaString "rtl")        -> True-        Just (MetaInlines [Str "rtl"]) -> True-        _                              -> False--  let env = defaultWriterEnv {-          envRTL = isRTLmeta-        , envChangesAuthor = fromMaybe "unknown" username-        , envChangesDate   = T.pack $ formatTime defaultTimeLocale "%FT%XZ" utctime-        , envPrintWidth = maybe 420 (`quot` 20) pgContentWidth-        }--  parsedRels <- parseXml refArchive distArchive "word/_rels/document.xml.rels"-  let isHeaderNode e = findAttr (QName "Type" Nothing Nothing) e == Just "http://schemas.openxmlformats.org/officeDocument/2006/relationships/header"-  let isFooterNode e = findAttr (QName "Type" Nothing Nothing) e == Just "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footer"-  let headers = filterElements isHeaderNode parsedRels-  let footers = filterElements isFooterNode parsedRels-  -- word/_rels/document.xml.rels-  let toBaseRel (url', id', target') = mknode "Relationship"-                                          [("Type",url')-                                          ,("Id",id')-                                          ,("Target",target')] ()-  let baserels' = map toBaseRel-                    [("http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering",-                      "rId1",-                      "numbering.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles",-                      "rId2",-                      "styles.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings",-                      "rId3",-                      "settings.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/webSettings",-                      "rId4",-                      "webSettings.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/fontTable",-                      "rId5",-                      "fontTable.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme",-                      "rId6",-                      "theme/theme1.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/footnotes",-                      "rId7",-                      "footnotes.xml")-                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments",-                      "rId8",-                      "comments.xml")-                    ]--  let idMap = renumIdMap (length baserels' + 1) (headers ++ footers)--  -- adjust contents to add sectPr from reference.docx-  let sectpr = case mbsectpr of-        Just sectpr' -> let cs = renumIds-                                 (\q -> qName q == "id" && qPrefix q == Just "r")-                                 idMap-                                 (elChildren sectpr')-                        in Just . ppElement $-                             add_attrs (elAttribs sectpr') $ mknode "w:sectPr" [] cs-        Nothing      -> Nothing---  ((contents, footnotes, comments), st) <- runStateT-                         (runReaderT-                          (writeOpenXML opts{ writerWrapText = WrapNone-                                            , writerVariables =-                                                (maybe id (setField "sectpr") sectpr)-                                                (writerVariables opts)-                                                }-                                        doc')-                          env)-                         initialSt-  let epochtime = floor $ utcTimeToPOSIXSeconds utctime-  let imgs = M.elems $ stImages st--  -- create entries for images in word/media/...-  let toImageEntry (_,path,_,img) = toEntry ("word/" ++ path) epochtime $ toLazy img-  let imageEntries = map toImageEntry imgs--  let stdAttributes =-            [("xmlns:w","http://schemas.openxmlformats.org/wordprocessingml/2006/main")-            ,("xmlns:m","http://schemas.openxmlformats.org/officeDocument/2006/math")-            ,("xmlns:r","http://schemas.openxmlformats.org/officeDocument/2006/relationships")-            ,("xmlns:o","urn:schemas-microsoft-com:office:office")-            ,("xmlns:v","urn:schemas-microsoft-com:vml")-            ,("xmlns:w10","urn:schemas-microsoft-com:office:word")-            ,("xmlns:a","http://schemas.openxmlformats.org/drawingml/2006/main")-            ,("xmlns:pic","http://schemas.openxmlformats.org/drawingml/2006/picture")-            ,("xmlns:wp","http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing")]--- -- we create [Content_Types].xml and word/_rels/document.xml.rels-  -- from scratch rather than reading from reference.docx,-  -- because Word sometimes changes these files when a reference.docx is modified,-  -- e.g. deleting the reference to footnotes.xml or removing default entries-  -- for image content types.--  -- [Content_Types].xml-  let mkOverrideNode (part', contentType') = mknode "Override"-               [("PartName", T.pack part')-               ,("ContentType", contentType')] ()-  let mkImageOverride (_, imgpath, mbMimeType, _) =-          mkOverrideNode ("/word/" <> imgpath,-                          fromMaybe "application/octet-stream" mbMimeType)-  let mkMediaOverride imgpath =-          mkOverrideNode ("/" <> imgpath, getMimeTypeDef imgpath)-  let overrides = map mkOverrideNode (-                  [("/word/webSettings.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.webSettings+xml")-                  ,("/word/numbering.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.numbering+xml")-                  ,("/word/settings.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml")-                  ,("/word/theme/theme1.xml",-                    "application/vnd.openxmlformats-officedocument.theme+xml")-                  ,("/word/fontTable.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.fontTable+xml")-                  ,("/docProps/app.xml",-                    "application/vnd.openxmlformats-officedocument.extended-properties+xml")-                  ,("/docProps/core.xml",-                    "application/vnd.openxmlformats-package.core-properties+xml")-                  ,("/docProps/custom.xml",-                    "application/vnd.openxmlformats-officedocument.custom-properties+xml")-                  ,("/word/styles.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.styles+xml")-                  ,("/word/document.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml")-                  ,("/word/comments.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.comments+xml")-                  ,("/word/footnotes.xml",-                    "application/vnd.openxmlformats-officedocument.wordprocessingml.footnotes+xml")-                  ] ++-                  map (\x -> (maybe "" (T.unpack . ("/word/" <>)) (extractTarget x),-                       "application/vnd.openxmlformats-officedocument.wordprocessingml.header+xml")) headers ++-                  map (\x -> (maybe "" (T.unpack . ("/word/" <>)) (extractTarget x),-                       "application/vnd.openxmlformats-officedocument.wordprocessingml.footer+xml")) footers) ++-                    map mkImageOverride imgs ++-                    [ mkMediaOverride (eRelativePath e)-                        | e <- zEntries refArchive-                        , "word/media/" `isPrefixOf` eRelativePath e ]--  let mkDefaultNode (ext, mt) =-        mknode "Default" [("Extension",ext),("ContentType",mt)] ()-  let defaultnodes = map mkDefaultNode-        [("xml", "application/xml"),-         ("rels", "application/vnd.openxmlformats-package.relationships+xml"),-         ("odttf",-           "application/vnd.openxmlformats-officedocument.obfuscatedFont")]-  let contentTypesDoc = mknode "Types" [("xmlns","http://schemas.openxmlformats.org/package/2006/content-types")] $ defaultnodes ++ overrides-  let contentTypesEntry = toEntry "[Content_Types].xml" epochtime-        $ renderXml contentTypesDoc---  let renumHeaders = renumIds (\q -> qName q == "Id") idMap headers-  let renumFooters = renumIds (\q -> qName q == "Id") idMap footers-  let baserels = baserels' ++ renumHeaders ++ renumFooters-  let toImgRel (ident,path,_,_) =  mknode "Relationship" [("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"),("Id",T.pack ident),("Target",T.pack path)] ()-  let imgrels = map toImgRel imgs-  let toLinkRel (src,ident) =  mknode "Relationship" [("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"),("Id",ident),("Target",src),("TargetMode","External") ] ()-  let linkrels = map toLinkRel $ M.toList $ stExternalLinks st-  let reldoc = mknode "Relationships" [("xmlns","http://schemas.openxmlformats.org/package/2006/relationships")] $ baserels ++ imgrels ++ linkrels-  let relEntry = toEntry "word/_rels/document.xml.rels" epochtime-        $ renderXml reldoc--  -- let sectpr = fromMaybe (mknode "w:sectPr" [] ()) mbsectpr'-  let contents' = BL.fromStrict $ UTF8.fromText contents--  -- word/document.xml-  let contentEntry = toEntry "word/document.xml" epochtime contents'--  -- footnotes-  let notes = mknode "w:footnotes" stdAttributes footnotes-  let footnotesEntry = toEntry "word/footnotes.xml" epochtime $ renderXml notes--  -- footnote rels-  let footnoteRelEntry = toEntry "word/_rels/footnotes.xml.rels" epochtime-        $ renderXml $ mknode "Relationships" [("xmlns","http://schemas.openxmlformats.org/package/2006/relationships")]-        linkrels--  -- comments-  let commentsEntry = toEntry "word/comments.xml" epochtime-        $ renderXml $ mknode "w:comments" stdAttributes comments--  -- styles--  -- We only want to inject paragraph and text properties that-  -- are not already in the style map. Note that keys in the stylemap-  -- are normalized as lowercase.-  let newDynamicParaProps = filter-        (\sty -> not $ hasStyleName sty $ smParaStyle styleMaps)-        (Set.toList $ stDynamicParaProps st)--      newDynamicTextProps = filter-        (\sty -> not $ hasStyleName sty $ smCharStyle styleMaps)-        (Set.toList $ stDynamicTextProps st)--  let newstyles = map newParaPropToOpenXml newDynamicParaProps ++-                  map newTextPropToOpenXml newDynamicTextProps ++-                  maybe [] (styleToOpenXml styleMaps) (writerHighlightStyle opts)-  let styledoc' = styledoc{ elContent = elContent styledoc ++-                                           map Elem newstyles }-  let styleEntry = toEntry stylepath epochtime $ renderXml styledoc'--  -- construct word/numbering.xml-  let numpath = "word/numbering.xml"-  numbering <- parseXml refArchive distArchive numpath-  let newNumElts = mkNumbering (stLists st)-  let pandocAdded e =-       case findAttrBy ((== "abstractNumId") . qName) e >>= safeRead of-         Just numid -> numid >= (990 :: Int)-         Nothing    ->-           case findAttrBy ((== "numId") . qName) e >>= safeRead of-             Just numid -> numid >= (1000 :: Int)-             Nothing    -> False-  let oldElts = filter (not . pandocAdded) $ onlyElems (elContent numbering)-  let allElts = oldElts ++ newNumElts-  let numEntry = toEntry numpath epochtime $ renderXml numbering{ elContent =-                       -- we want all the abstractNums first, then the nums,-                       -- otherwise things break:-                       [Elem e | e <- allElts-                               , qName (elName e) == "abstractNum" ] ++-                       [Elem e | e <- allElts-                               , qName (elName e) == "num" ] }--  let keywords = case lookupMeta "keywords" meta of-                       Just (MetaList xs) -> map stringify xs-                       _                  -> []--  -- docProps/core.xml-  let docPropsPath = "docProps/core.xml"-  let extraCoreProps = ["subject","lang","category","description"]-  let extraCorePropsMap = M.fromList $ zip extraCoreProps-                       ["dc:subject","dc:language","cp:category","dc:description"]-  let lookupMetaString' :: Text -> Meta -> Text-      lookupMetaString' key' meta' =-        case key' of-             "description"    -> T.intercalate "_x000d_\n" (map stringify $ lookupMetaBlocks "description" meta')-             key''            -> lookupMetaString key'' meta'--  let docProps = mknode "cp:coreProperties"-          [("xmlns:cp","http://schemas.openxmlformats.org/package/2006/metadata/core-properties")-          ,("xmlns:dc","http://purl.org/dc/elements/1.1/")-          ,("xmlns:dcterms","http://purl.org/dc/terms/")-          ,("xmlns:dcmitype","http://purl.org/dc/dcmitype/")-          ,("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")]-          $ mktnode "dc:title" [] (stringify $ docTitle meta)-          : mktnode "dc:creator" [] (T.intercalate "; " (map stringify $ docAuthors meta))-          : [ mktnode (M.findWithDefault "" k extraCorePropsMap) [] (lookupMetaString' k meta)-            | k <- M.keys (unMeta meta), k `elem` extraCoreProps]-          ++ mknode "cp:keywords" [] (T.intercalate ", " keywords)-          : (\x -> [ mknode "dcterms:created" [("xsi:type","dcterms:W3CDTF")] x-                   , mknode "dcterms:modified" [("xsi:type","dcterms:W3CDTF")] x-                   ]) (T.pack $ formatTime defaultTimeLocale "%FT%XZ" utctime)-  let docPropsEntry = toEntry docPropsPath epochtime $ renderXml docProps--  -- docProps/custom.xml-  let customProperties :: [(Text, Text)]-      customProperties = [ (k, lookupMetaString k meta)-                         | k <- M.keys (unMeta meta)-                         , k `notElem` (["title", "author", "keywords"]-                                       ++ extraCoreProps)]-  let mkCustomProp (k, v) pid = mknode "property"-         [("fmtid","{D5CDD505-2E9C-101B-9397-08002B2CF9AE}")-         ,("pid", tshow pid)-         ,("name", k)] $ mknode "vt:lpwstr" [] v-  let customPropsPath = "docProps/custom.xml"-  let customProps = mknode "Properties"-          [("xmlns","http://schemas.openxmlformats.org/officeDocument/2006/custom-properties")-          ,("xmlns:vt","http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes")-          ] $ zipWith mkCustomProp customProperties [(2 :: Int)..]-  let customPropsEntry = toEntry customPropsPath epochtime $ renderXml customProps--  let relsPath = "_rels/.rels"-  let rels = mknode "Relationships" [("xmlns", "http://schemas.openxmlformats.org/package/2006/relationships")]-        $ map (\attrs -> mknode "Relationship" attrs ())-        [ [("Id","rId1")-          ,("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument")-          ,("Target","word/document.xml")]-        , [("Id","rId4")-          ,("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties")-          ,("Target","docProps/app.xml")]-        , [("Id","rId3")-          ,("Type","http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties")-          ,("Target","docProps/core.xml")]-        , [("Id","rId5")-          ,("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties")-          ,("Target","docProps/custom.xml")]-        ]-  let relsEntry = toEntry relsPath epochtime $ renderXml rels--  -- we use dist archive for settings.xml, because Word sometimes-  -- adds references to footnotes or endnotes we don't have...-  -- we do, however, copy some settings over from reference-  let settingsPath = "word/settings.xml"--  settingsEntry <- copyChildren refArchive distArchive settingsPath epochtime-                      -- note: these must go in the following order:-                     [ "writeProtection"-                     , "view"-                     , "zoom"-                     , "removePersonalInformation"-                     , "removeDateAndTime"-                     , "doNotDisplayPageBoundaries"-                     , "displayBackgroundShape"-                     , "printPostScriptOverText"-                     , "printFractionalCharacterWidth"-                     , "printFormsData"-                     , "embedTrueTypeFonts"-                     , "embedSystemFonts"-                     , "saveSubsetFonts"-                     , "saveFormsData"-                     , "mirrorMargins"-                     , "alignBordersAndEdges"-                     , "bordersDoNotSurroundHeader"-                     , "bordersDoNotSurroundFooter"-                     , "gutterAtTop"-                     , "hideSpellingErrors"-                     , "hideGrammaticalErrors"-                     , "activeWritingStyle"-                     , "proofState"-                     , "formsDesign"-                     , "attachedTemplate"-                     , "linkStyles"-                     , "stylePaneFormatFilter"-                     , "stylePaneSortMethod"-                     , "documentType"-                     , "mailMerge"-                     , "revisionView"-                     , "trackRevisions"-                     , "doNotTrackMoves"-                     , "doNotTrackFormatting"-                     , "documentProtection"-                     , "autoFormatOverride"-                     , "styleLockTheme"-                     , "styleLockQFSet"-                     , "defaultTabStop"-                     , "autoHyphenation"-                     , "consecutiveHyphenLimit"-                     , "hyphenationZone"-                     , "doNotHyphenateCaps"-                     , "showEnvelope"-                     , "summaryLength"-                     , "clickAndTypeStyle"-                     , "defaultTableStyle"-                     , "evenAndOddHeaders"-                     , "bookFoldRevPrinting"-                     , "bookFoldPrinting"-                     , "bookFoldPrintingSheets"-                     , "drawingGridHorizontalSpacing"-                     , "drawingGridVerticalSpacing"-                     , "displayHorizontalDrawingGridEvery"-                     , "displayVerticalDrawingGridEvery"-                     , "doNotUseMarginsForDrawingGridOrigin"-                     , "drawingGridHorizontalOrigin"-                     , "drawingGridVerticalOrigin"-                     , "doNotShadeFormData"-                     , "noPunctuationKerning"-                     , "characterSpacingControl"-                     , "printTwoOnOne"-                     , "strictFirstAndLastChars"-                     , "noLineBreaksAfter"-                     , "noLineBreaksBefore"-                     , "savePreviewPicture"-                     , "doNotValidateAgainstSchema"-                     , "saveInvalidXml"-                     , "ignoreMixedContent"-                     , "alwaysShowPlaceholderText"-                     , "doNotDemarcateInvalidXml"-                     , "saveXmlDataOnly"-                     , "useXSLTWhenSaving"-                     , "saveThroughXslt"-                     , "showXMLTags"-                     , "alwaysMergeEmptyNamespace"-                     , "updateFields"-                     , "hdrShapeDefaults"-                     -- , "footnotePr" -- this can cause problems, see #9522-                     -- , "endnotePr"-                     , "compat"-                     , "docVars"-                     , "rsids"-                     , "attachedSchema"-                     , "themeFontLang"-                     , "clrSchemeMapping"-                     , "doNotIncludeSubdocsInStats"-                     , "doNotAutoCompressPictures"-                     , "forceUpgrade"-                     , "captions"-                     , "readModeInkLockDown"-                     , "smartTagType"-                     , "shapeDefaults"-                     , "doNotEmbedSmartTags"-                     , "decimalSymbol"-                     , "listSeparator" ]--  let entryFromArchive arch path =-         maybe (throwError $ PandocSomeError-                           $ T.pack $ path ++ " missing in reference docx")-               return-               (findEntryByPath path arch `mplus` findEntryByPath path distArchive)-  docPropsAppEntry <- entryFromArchive refArchive "docProps/app.xml"-  themeEntry <- entryFromArchive refArchive "word/theme/theme1.xml"-  fontTableEntry <- entryFromArchive refArchive "word/fontTable.xml"-  let fontTableRelsEntries = maybeToList $-       findEntryByPath "word/_rels/fontTable.xml.rels" refArchive-  let fontEntries = [entry | entry <- zEntries refArchive-                           , "word/fonts/" `isPrefixOf` (eRelativePath entry)]-                        -- or parse fontTable.xml.rels?-  webSettingsEntry <- entryFromArchive refArchive "word/webSettings.xml"-  headerFooterEntries <- mapM (entryFromArchive refArchive . ("word/" ++)) $-                         mapMaybe (fmap T.unpack . extractTarget)-                         (headers ++ footers)-  let miscRelEntries = [ e | e <- zEntries refArchive-                       , "word/_rels/" `isPrefixOf` eRelativePath e-                       , ".xml.rels" `isSuffixOf` eRelativePath e-                       , eRelativePath e /= "word/_rels/document.xml.rels"-                       , eRelativePath e /= "word/_rels/footnotes.xml.rels" ]-  let otherMediaEntries = [ e | e <- zEntries refArchive-                          , "word/media/" `isPrefixOf` eRelativePath e ]--  -- Create archive-  let archive = foldr addEntryToArchive emptyArchive $-                  contentTypesEntry : relsEntry : contentEntry : relEntry :-                  footnoteRelEntry : numEntry : styleEntry : footnotesEntry :-                  commentsEntry :-                  docPropsEntry : docPropsAppEntry : customPropsEntry :-                  themeEntry :-                  settingsEntry : webSettingsEntry :-                  fontTableEntry :-                  fontTableRelsEntries ++ fontEntries ++-                  imageEntries ++ headerFooterEntries ++-                  miscRelEntries ++ otherMediaEntries-  return $ fromArchive archive--newParaPropToOpenXml :: ParaStyleName -> Element-newParaPropToOpenXml (fromStyleName -> s) =-  let styleId = T.filter (not . isSpace) s-  in mknode "w:style" [ ("w:type", "paragraph")-                      , ("w:customStyle", "1")-                      , ("w:styleId", styleId)]-     [ mknode "w:name" [("w:val", s)] ()-     , mknode "w:basedOn" [("w:val","BodyText")] ()-     , mknode "w:qFormat" [] ()-     ]--newTextPropToOpenXml :: CharStyleName -> Element-newTextPropToOpenXml (fromStyleName -> s) =-  let styleId = T.filter (not . isSpace) s-  in mknode "w:style" [ ("w:type", "character")-                      , ("w:customStyle", "1")-                      , ("w:styleId", styleId)]-     [ mknode "w:name" [("w:val", s)] ()-     , mknode "w:basedOn" [("w:val","BodyTextChar")] ()-     ]--styleToOpenXml :: StyleMaps -> Style -> [Element]-styleToOpenXml sm style =-  maybeToList parStyle ++ mapMaybe toStyle alltoktypes-  where alltoktypes = enumFromTo KeywordTok NormalTok-        toStyle toktype | hasStyleName (fromString $ show toktype) (smCharStyle sm) = Nothing-                        | otherwise = Just $-                          mknode "w:style" [("w:type","character"),-                           ("w:customStyle","1"),("w:styleId", tshow toktype)]-                             [ mknode "w:name" [("w:val", tshow toktype)] ()-                             , mknode "w:basedOn" [("w:val","VerbatimChar")] ()-                             , mknode "w:rPr" [] $-                               [ mknode "w:b" [] () | tokFeature tokenBold toktype ] ++-                               [ mknode "w:i" [] () | tokFeature tokenItalic toktype ] ++-                               [ mknode "w:color" [("w:val", tokCol toktype)] ()-                                 | tokCol toktype /= "auto" ] ++-                               [ mknode "w:u" [] () | tokFeature tokenUnderline toktype ] ++-                               [ mknode "w:shd" [("w:val","clear")-                                                ,("w:fill",tokBg toktype)] ()-                                 | tokBg toktype /= "auto" ]-                             ]-        tokStyles = tokenStyles style-        tokFeature f toktype = maybe False f $ M.lookup toktype tokStyles-        tokCol toktype = maybe "auto" (T.pack . drop 1 . fromColor)-                         $ (tokenColor =<< M.lookup toktype tokStyles)-                           `mplus` defaultColor style-        tokBg toktype = maybe "auto" (T.pack . drop 1 . fromColor)-                         $ (tokenBackground =<< M.lookup toktype tokStyles)-                           `mplus` backgroundColor style-        parStyle | hasStyleName "Source Code" (smParaStyle sm) = Nothing-                 | otherwise = Just $-                   mknode "w:style" [("w:type","paragraph"),-                           ("w:customStyle","1"),("w:styleId","SourceCode")]-                             [ mknode "w:name" [("w:val","Source Code")] ()-                             , mknode "w:basedOn" [("w:val","Normal")] ()-                             , mknode "w:link" [("w:val","VerbatimChar")] ()-                             , mknode "w:pPr" []-                               $ mknode "w:wordWrap" [("w:val","off")] ()-                               :-                         maybe [] (\col -> [mknode "w:shd" [("w:val","clear"),("w:fill", T.pack $ drop 1 $ fromColor col)] ()]) (backgroundColor style)-                             ]--copyChildren :: (PandocMonad m)-             => Archive -> Archive -> String -> Integer -> [Text] -> m Entry-copyChildren refArchive distArchive path timestamp elNames = do-  ref  <- parseXml refArchive distArchive path-  dist <- parseXml distArchive distArchive path-  els <- foldM (addEl ref dist) [] (reverse elNames)-  return $ toEntry path timestamp-         $ renderXml dist{ elContent = map cleanElem els }-  where-    addEl ref dist els name =-      case filterChildName (hasName name) ref `mplus`-             filterChildName (hasName name) dist of-        Just el -> pure (el : els)-        Nothing -> pure els-    hasName name = (== name) . qName-    cleanElem el@Element{elName=name} = Elem el{elName=name{qURI=Nothing}}---- this is the lowest number used for a list numId-baseListId :: Int-baseListId = 1000--mkNumbering :: [ListMarker] -> [Element]-mkNumbering lists =-  elts ++ zipWith mkNum lists [baseListId..(baseListId + length lists - 1)]-    where elts = map mkAbstractNum (nubOrd lists)--mkNum :: ListMarker -> Int -> Element-mkNum marker numid =-  mknode "w:num" [("w:numId",tshow numid)]-   $ mknode "w:abstractNumId" [("w:val",listMarkerToId marker)] ()-   : case marker of-       NoMarker     -> []-       BulletMarker -> []-       CheckboxMarker _ -> []-       NumberMarker _ _ start ->-          map (\lvl -> mknode "w:lvlOverride" [("w:ilvl",tshow (lvl :: Int))]-              $ mknode "w:startOverride" [("w:val",tshow start)] ())-                [0..maxListLevel]--mkAbstractNum :: ListMarker -> Element-mkAbstractNum marker =-  mknode "w:abstractNum" [("w:abstractNumId",listMarkerToId marker)]-    $ mknode "w:nsid" [("w:val", T.justifyRight 8 '0' ("A" <> listMarkerToId marker))] ()-    : mknode "w:multiLevelType" [("w:val","multilevel")] ()-    : map (mkLvl marker)-      [0..maxListLevel]--mkLvl :: ListMarker -> Int -> Element-mkLvl marker lvl =-  mknode "w:lvl" [("w:ilvl",tshow lvl)] $-    (case marker of-        NumberMarker{} -> [mknode "w:start" [("w:val",start)] ()]-        _ -> []) ++-    [ mknode "w:numFmt" [("w:val",fmt)] ()-    , mknode "w:lvlText" [("w:val", lvltxt)] ()-    , mknode "w:lvlJc" [("w:val","left")] ()-    , mknode "w:pPr" [] $-        mknode "w:ind" [ ("w:left",tshow $ lvl * step + step)-                       , ("w:hanging",tshow hang)-                       ] ()-    ] ++-    maybe [] (\font ->-                [ mknode "w:rPr" []-                  [ mknode "w:rFonts" [ ("w:ascii", font)-                                      , ("w:hAnsi", font)-                                      , ("w:cs", font)-                                      , ("w:hint", "default") ] () ]]) mbfont-    where (fmt, lvltxt, mbfont, start) =-            case marker of-                 NoMarker             -> ("bullet"," ", Nothing, "1")-                 BulletMarker         -> bulletFor lvl-                 CheckboxMarker False -> ("bullet","\9744", Nothing, "1")-                 CheckboxMarker True  -> ("bullet","\9746", Nothing, "1")-                 NumberMarker st de n -> (styleFor st lvl-                                         ,patternFor de ("%" <> tshow (lvl + 1))-                                         ,Nothing-                                         ,tshow n)-          step = 720-          hang :: Int-          hang = 360-          bulletFor 0 = ("bullet", "\xf0b7", Just "Symbol", "1") -- filled circle-          bulletFor 1 = ("bullet", "o", Just "Courier New", "1") -- open o-          bulletFor 2 = ("bullet", "\xf0a7", Just "Wingdings", "1")  -- closed box-          bulletFor x = bulletFor (x `mod` 3)-          styleFor UpperAlpha _   = "upperLetter"-          styleFor LowerAlpha _   = "lowerLetter"-          styleFor UpperRoman _   = "upperRoman"-          styleFor LowerRoman _   = "lowerRoman"-          styleFor Decimal _      = "decimal"-          styleFor DefaultStyle 0 = "decimal"-          styleFor DefaultStyle 1 = "lowerLetter"-          styleFor DefaultStyle 2 = "lowerRoman"-          styleFor DefaultStyle 3 = "decimal"-          styleFor DefaultStyle 4 = "lowerLetter"-          styleFor DefaultStyle 5 = "lowerRoman"-          styleFor DefaultStyle x = styleFor DefaultStyle (x `mod` 6)-          styleFor _ _            = "decimal"-          patternFor OneParen s  = s <> ")"-          patternFor TwoParens s = "(" <> s <> ")"-          patternFor _ s         = s <> "."+{-# LANGUAGE OverloadedStrings   #-}+{- |+   Module      : Text.Pandoc.Writers.Docx+   Copyright   : Copyright (C) 2012-2025 John MacFarlane+   License     : GNU GPL, version 2 or above++   Maintainer  : John MacFarlane <jgm@berkeley.edu>+   Stability   : alpha+   Portability : portable++Conversion of 'Pandoc' documents to docx.+-}+module Text.Pandoc.Writers.Docx ( writeDocx ) where+import Codec.Archive.Zip+    ( Archive(zEntries),+      addEntryToArchive,+      emptyArchive,+      findEntryByPath,+      fromArchive,+      toArchive,+      toEntry,+      Entry(eRelativePath) )+import Control.Monad (MonadPlus(mplus), foldM)+import Control.Monad.Except (throwError)+import Control.Monad.Reader ( ReaderT(runReaderT) )+import Control.Monad.State.Strict ( StateT(runStateT) )+import qualified Data.ByteString as B+import qualified Data.ByteString.Lazy as BL+import Data.Containers.ListUtils (nubOrd)+import Data.Char (isSpace)+import Data.List (isPrefixOf, isSuffixOf)+import Data.String (fromString)+import qualified Data.Map as M+import Data.Maybe (fromMaybe, mapMaybe, maybeToList)+import qualified Data.Set as Set+import qualified Data.Text as T+import Data.Text (Text)+import Data.Time.Clock.POSIX+import Skylighting+import Text.Pandoc.Class (PandocMonad, toLang)+import qualified Text.Pandoc.Class.PandocMonad as P+import Text.Pandoc.Data (readDataFile, readDefaultDataFile)+import Data.Time+import qualified Text.Pandoc.UTF8 as UTF8+import Text.Pandoc.Definition+import Text.Pandoc.Error+import Text.Pandoc.Highlighting (defaultStyle)+import Text.Pandoc.MIME (MimeType, getMimeTypeDef)+import Text.Pandoc.Options+import Text.Pandoc.Writers.Docx.StyleMap+import Text.Pandoc.Writers.Docx.Types+import Text.Pandoc.Writers.Docx.OpenXML (writeOpenXML, maxListLevel)+import Text.Pandoc.Shared+import Text.Pandoc.Walk+import Text.Pandoc.Writers.Shared+import Text.Pandoc.Writers.OOXML+import Text.Pandoc.XML.Light as XML+import Text.Collate.Lang (renderLang, Lang(..))++writeDocx :: (PandocMonad m)+          => WriterOptions  -- ^ Writer options+          -> Pandoc         -- ^ Document to convert+          -> m BL.ByteString+writeDocx opts doc = do+  -- Phase 1: Document preprocessing+  let Pandoc meta blocks = walk fixDisplayMath doc+  setupTranslations meta+  let blocks' = makeSectionsWithOffsets (writerNumberOffset opts)+                   True Nothing blocks+  let doc' = Pandoc meta blocks'++  -- Phase 2: Archive loading+  (refArchive, distArchive, username, utctime) <- loadArchives opts+  let epochtime = floor $ utcTimeToPOSIXSeconds utctime++  -- Phase 3: Page layout extraction+  (mbsectpr, pgContentWidth) <- extractPageLayout refArchive distArchive++  -- Phase 4: Language & style setup+  mblang <- toLang $ getLang opts meta+  let addLang = mkLangTransformer mblang+  styledoc <- addLang <$> parseXml refArchive distArchive "word/styles.xml"+  let styleMaps = getStyleMaps refArchive++  let tocTitle = case lookupMetaInlines "toc-title" meta of+                   [] -> stTocTitle defaultWriterState+                   ls -> ls++  let isRTLmeta = case lookupMeta "dir" meta of+        Just (MetaString "rtl")        -> True+        Just (MetaInlines [Str "rtl"]) -> True+        _                              -> False++  let env = defaultWriterEnv {+          envRTL = isRTLmeta+        , envChangesAuthor = fromMaybe "unknown" username+        , envChangesDate   = T.pack $ formatTime defaultTimeLocale "%FT%XZ" utctime+        , envPrintWidth = maybe 420 (`quot` 20) pgContentWidth+        }++  -- Phase 5: Relationship extraction+  (baserels, headers, footers, newMaxRelId) <- extractRelationships refArchive distArchive++  let initialSt = defaultWriterState {+          stStyleMaps  = styleMaps+        , stTocTitle   = tocTitle+        , stCurId      = newMaxRelId + 1+        }++  -- Phase 6: Core content generation+  -- adjust contents to add sectPr from reference.docx+  let sectpr = case mbsectpr of+        Just sectpr' -> setWmlPrefix sectpr'+        Nothing      -> mknode "w:sectPr" []+                          [ mknode "w:footnotePr" []+                            [ mknode "w:numRestart" [("w:val","eachSect")] () ]+                          ]++  ((contents, footnotes, comments), st) <- runStateT+                         (runReaderT+                          (writeOpenXML opts{ writerWrapText = WrapNone }+                                        doc')+                          env{ envSectPr = Just sectpr })+                         initialSt+  let imgs = M.elems $ stImages st++  -- Phase 7: XML document construction+  -- We create [Content_Types].xml and word/_rels/document.xml.rels+  -- from scratch rather than reading from reference.docx,+  -- because Word sometimes changes these files when a reference.docx is modified,+  -- e.g. deleting the reference to footnotes.xml or removing default entries+  -- for image content types.+  let contentTypesEntry = mkContentTypesEntry epochtime imgs headers footers refArchive+  let relEntry = mkDocumentRelsEntry epochtime baserels imgs (stExternalLinks st)+  let contentEntry = toEntry "word/document.xml" epochtime+                       (BL.fromStrict $ UTF8.fromText contents)+  let footnotesEntry = mkFootnotesEntry epochtime footnotes+  let footnoteRelEntry = mkFootnoteRelsEntry epochtime (stExternalLinks st)+  let commentsEntry = mkCommentsEntry epochtime comments+  let styleEntry = mkStylesEntry epochtime styledoc styleMaps st opts+  numEntry <- mkNumberingEntry refArchive distArchive epochtime (stLists st)+  let docPropsEntry = mkCorePropsEntry epochtime utctime meta+  let customPropsEntry = mkCustomPropsEntry epochtime meta+  let relsEntry = mkPackageRelsEntry epochtime++  -- we use dist archive for settings.xml, because Word sometimes+  -- adds references to footnotes or endnotes we don't have...+  -- we do, however, copy some settings over from reference+  settingsEntry <- copyChildren refArchive distArchive "word/settings.xml"+                     epochtime settingsElementNames++  -- Phase 8: Archive assembly+  let toImageEntry (_, path, _, img) = toEntry ("word/" ++ path) epochtime $ toLazy img+  let imageEntries = map toImageEntry imgs++  refEntries <- collectReferenceEntries refArchive distArchive headers footers++  let archive = foldr addEntryToArchive emptyArchive $+                  contentTypesEntry : relsEntry : contentEntry : relEntry :+                  footnoteRelEntry : numEntry : styleEntry : footnotesEntry :+                  commentsEntry :+                  docPropsEntry : customPropsEntry :+                  settingsEntry :+                  imageEntries ++ refEntries+  return $ fromArchive archive++newParaPropToOpenXml :: ParaStyleName -> Element+newParaPropToOpenXml (fromStyleName -> s) =+  let styleId = T.filter (not . isSpace) s+  in mknode "w:style" [ ("w:type", "paragraph")+                      , ("w:customStyle", "1")+                      , ("w:styleId", styleId)]+     [ mknode "w:name" [("w:val", s)] ()+     , mknode "w:basedOn" [("w:val","BodyText")] ()+     , mknode "w:qFormat" [] ()+     ]++newTextPropToOpenXml :: CharStyleName -> Element+newTextPropToOpenXml (fromStyleName -> s) =+  let styleId = T.filter (not . isSpace) s+  in mknode "w:style" [ ("w:type", "character")+                      , ("w:customStyle", "1")+                      , ("w:styleId", styleId)]+     [ mknode "w:name" [("w:val", s)] ()+     , mknode "w:basedOn" [("w:val","BodyTextChar")] ()+     ]++styleToOpenXml :: StyleMaps -> Style -> [Element]+styleToOpenXml sm style =+  maybeToList parStyle ++ mapMaybe toStyle alltoktypes+  where alltoktypes = enumFromTo KeywordTok NormalTok+        toStyle toktype | hasStyleName (fromString $ show toktype) (smCharStyle sm) = Nothing+                        | otherwise = Just $+                          mknode "w:style" [("w:type","character"),+                           ("w:customStyle","1"),("w:styleId", tshow toktype)]+                             [ mknode "w:name" [("w:val", tshow toktype)] ()+                             , mknode "w:basedOn" [("w:val","VerbatimChar")] ()+                             , mknode "w:rPr" [] $+                               [ mknode "w:b" [] () | tokFeature tokenBold toktype ] +++                               [ mknode "w:i" [] () | tokFeature tokenItalic toktype ] +++                               [ mknode "w:color" [("w:val", tokCol toktype)] ()+                                 | tokCol toktype /= "auto" ] +++                               [ mknode "w:u" [] () | tokFeature tokenUnderline toktype ] +++                               [ mknode "w:shd" [("w:val","clear")+                                                ,("w:fill",tokBg toktype)] ()+                                 | tokBg toktype /= "auto" ]+                             ]+        tokStyles = tokenStyles style+        tokFeature f toktype = maybe False f $ M.lookup toktype tokStyles+        tokCol toktype = maybe "auto" (T.pack . drop 1 . fromColor)+                         $ (tokenColor =<< M.lookup toktype tokStyles)+                           `mplus` defaultColor style+        tokBg toktype = maybe "auto" (T.pack . drop 1 . fromColor)+                         $ (tokenBackground =<< M.lookup toktype tokStyles)+                           `mplus` backgroundColor style+        parStyle | hasStyleName "Source Code" (smParaStyle sm) = Nothing+                 | otherwise = Just $+                   mknode "w:style" [("w:type","paragraph"),+                           ("w:customStyle","1"),("w:styleId","SourceCode")]+                             [ mknode "w:name" [("w:val","Source Code")] ()+                             , mknode "w:basedOn" [("w:val","Normal")] ()+                             , mknode "w:link" [("w:val","VerbatimChar")] ()+                             , mknode "w:pPr" []+                               $ mknode "w:wordWrap" [("w:val","off")] ()+                               :+                         maybe [] (\col -> [mknode "w:shd" [("w:val","clear"),("w:fill", T.pack $ drop 1 $ fromColor col)] ()]) (backgroundColor style)+                             ]++copyChildren :: (PandocMonad m)+             => Archive -> Archive -> String -> Integer -> [Text] -> m Entry+copyChildren refArchive distArchive path timestamp elNames = do+  ref  <- parseXml refArchive distArchive path+  dist <- parseXml distArchive distArchive path+  els <- foldM (addEl ref dist) [] (reverse elNames)+  return $ toEntry path timestamp+         $ renderXml dist{ elContent = map cleanElem els }+  where+    addEl ref dist els name =+      case filterChildName (hasName name) ref `mplus`+             filterChildName (hasName name) dist of+        Just el -> pure (el : els)+        Nothing -> pure els+    hasName name = (== name) . qName+    cleanElem el@Element{elName=name} = Elem el{elName=name{qURI=Nothing}}++-- this is the lowest number used for a list numId+baseListId :: Int+baseListId = 1000++-- | Standard XML namespace attributes for docx elements+stdAttributes :: [(Text, Text)]+stdAttributes =+  [("xmlns:w","http://schemas.openxmlformats.org/wordprocessingml/2006/main")+  ,("xmlns:m","http://schemas.openxmlformats.org/officeDocument/2006/math")+  ,("xmlns:r","http://schemas.openxmlformats.org/officeDocument/2006/relationships")+  ,("xmlns:o","urn:schemas-microsoft-com:office:office")+  ,("xmlns:v","urn:schemas-microsoft-com:vml")+  ,("xmlns:w10","urn:schemas-microsoft-com:office:word")+  ,("xmlns:a","http://schemas.openxmlformats.org/drawingml/2006/main")+  ,("xmlns:pic","http://schemas.openxmlformats.org/drawingml/2006/picture")+  ,("xmlns:wp","http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing")]++-- | Settings elements to copy from reference.docx (order matters)+settingsElementNames :: [Text]+settingsElementNames =+  [ "writeProtection"+  , "view"+  , "zoom"+  , "removePersonalInformation"+  , "removeDateAndTime"+  , "doNotDisplayPageBoundaries"+  , "displayBackgroundShape"+  , "printPostScriptOverText"+  , "printFractionalCharacterWidth"+  , "printFormsData"+  , "embedTrueTypeFonts"+  , "embedSystemFonts"+  , "saveSubsetFonts"+  , "saveFormsData"+  , "mirrorMargins"+  , "alignBordersAndEdges"+  , "bordersDoNotSurroundHeader"+  , "bordersDoNotSurroundFooter"+  , "gutterAtTop"+  , "hideSpellingErrors"+  , "hideGrammaticalErrors"+  , "activeWritingStyle"+  , "proofState"+  , "formsDesign"+  , "attachedTemplate"+  , "linkStyles"+  , "stylePaneFormatFilter"+  , "stylePaneSortMethod"+  , "documentType"+  , "mailMerge"+  , "revisionView"+  , "trackRevisions"+  , "doNotTrackMoves"+  , "doNotTrackFormatting"+  , "documentProtection"+  , "autoFormatOverride"+  , "styleLockTheme"+  , "styleLockQFSet"+  , "defaultTabStop"+  , "autoHyphenation"+  , "consecutiveHyphenLimit"+  , "hyphenationZone"+  , "doNotHyphenateCaps"+  , "showEnvelope"+  , "summaryLength"+  , "clickAndTypeStyle"+  , "defaultTableStyle"+  , "evenAndOddHeaders"+  , "bookFoldRevPrinting"+  , "bookFoldPrinting"+  , "bookFoldPrintingSheets"+  , "drawingGridHorizontalSpacing"+  , "drawingGridVerticalSpacing"+  , "displayHorizontalDrawingGridEvery"+  , "displayVerticalDrawingGridEvery"+  , "doNotUseMarginsForDrawingGridOrigin"+  , "drawingGridHorizontalOrigin"+  , "drawingGridVerticalOrigin"+  , "doNotShadeFormData"+  , "noPunctuationKerning"+  , "characterSpacingControl"+  , "printTwoOnOne"+  , "strictFirstAndLastChars"+  , "noLineBreaksAfter"+  , "noLineBreaksBefore"+  , "savePreviewPicture"+  , "doNotValidateAgainstSchema"+  , "saveInvalidXml"+  , "ignoreMixedContent"+  , "alwaysShowPlaceholderText"+  , "doNotDemarcateInvalidXml"+  , "saveXmlDataOnly"+  , "useXSLTWhenSaving"+  , "saveThroughXslt"+  , "showXMLTags"+  , "alwaysMergeEmptyNamespace"+  , "updateFields"+  , "hdrShapeDefaults"+  -- , "footnotePr" -- this can cause problems, see #9522+  -- , "endnotePr"+  , "compat"+  , "docVars"+  , "rsids"+  , "attachedSchema"+  , "themeFontLang"+  , "clrSchemeMapping"+  , "doNotIncludeSubdocsInStats"+  , "doNotAutoCompressPictures"+  , "forceUpgrade"+  , "captions"+  , "readModeInkLockDown"+  , "smartTagType"+  , "shapeDefaults"+  , "doNotEmbedSmartTags"+  , "decimalSymbol"+  , "listSeparator" ]++mkNumbering :: [ListMarker] -> [Element]+mkNumbering lists =+  elts ++ zipWith mkNum lists [baseListId..(baseListId + length lists - 1)]+    where elts = map mkAbstractNum (nubOrd lists)++mkNum :: ListMarker -> Int -> Element+mkNum marker numid =+  mknode "w:num" [("w:numId",tshow numid)]+   $ mknode "w:abstractNumId" [("w:val",listMarkerToId marker)] ()+   : case marker of+       NoMarker     -> []+       BulletMarker -> []+       CheckboxMarker _ -> []+       NumberMarker _ _ start ->+          map (\lvl -> mknode "w:lvlOverride" [("w:ilvl",tshow (lvl :: Int))]+              $ mknode "w:startOverride" [("w:val",tshow start)] ())+                [0..maxListLevel]++mkAbstractNum :: ListMarker -> Element+mkAbstractNum marker =+  mknode "w:abstractNum" [("w:abstractNumId",listMarkerToId marker)]+    $ mknode "w:nsid" [("w:val", T.justifyRight 8 '0' ("A" <> listMarkerToId marker))] ()+    : mknode "w:multiLevelType" [("w:val","multilevel")] ()+    : map (mkLvl marker)+      [0..maxListLevel]++mkLvl :: ListMarker -> Int -> Element+mkLvl marker lvl =+  mknode "w:lvl" [("w:ilvl",tshow lvl)] $+    (case marker of+        NumberMarker{} -> [mknode "w:start" [("w:val",start)] ()]+        _ -> []) +++    [ mknode "w:numFmt" [("w:val",fmt)] ()+    , mknode "w:lvlText" [("w:val", lvltxt)] ()+    , mknode "w:lvlJc" [("w:val","left")] ()+    , mknode "w:pPr" [] $+        mknode "w:ind" [ ("w:left",tshow $ lvl * step + step)+                       , ("w:hanging",tshow hang)+                       ] ()+    ] +++    maybe [] (\font ->+                [ mknode "w:rPr" []+                  [ mknode "w:rFonts" [ ("w:ascii", font)+                                      , ("w:hAnsi", font)+                                      , ("w:cs", font)+                                      , ("w:hint", "default") ] () ]]) mbfont+    where (fmt, lvltxt, mbfont, start) =+            case marker of+                 NoMarker             -> ("bullet"," ", Nothing, "1")+                 BulletMarker         -> bulletFor lvl+                 CheckboxMarker False -> ("bullet","\9744", Nothing, "1")+                 CheckboxMarker True  -> ("bullet","\9746", Nothing, "1")+                 NumberMarker st de n -> (styleFor st lvl+                                         ,patternFor de ("%" <> tshow (lvl + 1))+                                         ,Nothing+                                         ,tshow n)+          step = 720+          hang :: Int+          hang = 360+          bulletFor 0 = ("bullet", "\xf0b7", Just "Symbol", "1") -- filled circle+          bulletFor 1 = ("bullet", "o", Just "Courier New", "1") -- open o+          bulletFor 2 = ("bullet", "\xf0a7", Just "Wingdings", "1")  -- closed box+          bulletFor x = bulletFor (x `mod` 3)+          styleFor UpperAlpha _   = "upperLetter"+          styleFor LowerAlpha _   = "lowerLetter"+          styleFor UpperRoman _   = "upperRoman"+          styleFor LowerRoman _   = "lowerRoman"+          styleFor Decimal _      = "decimal"+          styleFor DefaultStyle 0 = "decimal"+          styleFor DefaultStyle 1 = "lowerLetter"+          styleFor DefaultStyle 2 = "lowerRoman"+          styleFor DefaultStyle 3 = "decimal"+          styleFor DefaultStyle 4 = "lowerLetter"+          styleFor DefaultStyle 5 = "lowerRoman"+          styleFor DefaultStyle x = styleFor DefaultStyle (x `mod` 6)+          styleFor _ _            = "decimal"+          patternFor OneParen s  = s <> ")"+          patternFor TwoParens s = "(" <> s <> ")"+          patternFor _ s         = s <> "."++-- | Build language transformer function for modifying XML elements.+-- Navigates directly to w:docDefaults/w:rPr/w:lang instead of generic traversal.+mkLangTransformer :: Maybe Lang -> (Element -> Element)+mkLangTransformer Nothing  = id+mkLangTransformer (Just lang) = modifyAtPath path updateLangAttrs+  where+    -- Path is: w:docDefaults / w:rPrDefault / w:rPr / w:lang+    path = [named "docDefaults", named "rPrDefault", named "rPr", named "lang"]+    named n = (== n) . qName++    updateLangAttrs e+      | isEastAsianLang lang = e{ elAttribs = map (setattr "eastAsia") $ elAttribs e }+      | isBidiLang lang      = e{ elAttribs = map (setattr "bidi") $ elAttribs e }+      | otherwise            = e{ elAttribs = map (setattr "val") $ elAttribs e }++    setattr attrname (XML.Attr qn@(QName s _ _) _)+      | s == attrname  = XML.Attr qn (renderLang lang)+    setattr _ x        = x++    isEastAsianLang Lang{ langLanguage = l } = l == "zh" || l == "ja" || l == "ko"+    isBidiLang Lang{ langLanguage = l } = l == "he" || l == "ar"++-- | Modify an element at a specific path in the XML tree.+-- The path is a list of predicates that match element names at each level.+modifyAtPath :: [(QName -> Bool)] -> (Element -> Element) -> Element -> Element+modifyAtPath [] f e = f e+modifyAtPath (p:ps) f e = e{ elContent = map go (elContent e) }+  where+    go (Elem el) | p (elName el) = Elem (modifyAtPath ps f el)+    go c = c++setWmlPrefix :: Element -> Element+setWmlPrefix el =+  add_attrs (map fixWmlAttr (elAttribs el)) $+    mknode "w:sectPr" [] (map fixWmlChild (elChildren el))+  where+    fixWmlAttr attr = attr{ attrKey = fixWmlQName (attrKey attr) }+    fixWmlQName qn+      | isWmlNamespace qn = qn{ qPrefix = Just "w" }+      | otherwise = qn+    fixWmlChild e+      | qPrefix (elName e) /= Just "w"+      , isWmlNamespace (elName e) =+          e{ elName = fixWmlQName (elName e)+           , elAttribs = map fixWmlAttr (elAttribs e) }+      | otherwise = e++-- | Load reference and distribution archives+loadArchives :: PandocMonad m+             => WriterOptions+             -> m (Archive, Archive, Maybe Text, UTCTime)+loadArchives opts = do+  username <- P.lookupEnv "USERNAME"+  utctime <- P.getTimestamp+  oldUserDataDir <- P.getUserDataDir+  P.setUserDataDir Nothing+  res <- readDefaultDataFile "reference.docx"+  P.setUserDataDir oldUserDataDir+  let distArchive = toArchive $ BL.fromStrict res+  refArchive <- case writerReferenceDoc opts of+                   Just f  -> toArchive . BL.fromStrict . fst+                                 <$> P.fetchItem (T.pack f)+                   Nothing -> toArchive . BL.fromStrict <$>+                        readDataFile "reference.docx"+  return (refArchive, distArchive, username, utctime)++isWmlNamespace :: QName -> Bool+isWmlNamespace qn =+  qURI qn == Just+    "http://schemas.openxmlformats.org/wordprocessingml/2006/main" ||+  qURI qn == Just "http://purl.oclc.org/ooxml/wordprocessingml/main"++-- | Extract page dimensions from template+extractPageLayout :: PandocMonad m+                  => Archive -> Archive -> m (Maybe Element, Maybe Integer)+extractPageLayout refArchive distArchive = do+  parsedDoc <- parseXml refArchive distArchive "word/document.xml"+  let wname f qn = isWmlNamespace qn && f (qName qn)+  let mbsectpr = filterElementName (wname (=="sectPr")) parsedDoc++  -- Gets the template size+  let mbpgsz = mbsectpr >>= filterElementName (wname (=="pgSz"))+  let mbAttrSzWidth = mbpgsz >>= lookupAttrBy ((=="w") . qName) . elAttribs++  let mbpgmar = mbsectpr >>= filterElementName (wname (=="pgMar"))+  let mbAttrMarLeft = mbpgmar >>= lookupAttrBy ((=="left") . qName) . elAttribs+  let mbAttrMarRight = mbpgmar >>= lookupAttrBy ((=="right") . qName) . elAttribs++  -- Get the available area (converting the size and the margins to int and+  -- doing the difference+  let pgContentWidth = do+                         w <- mbAttrSzWidth >>= safeRead+                         r <- mbAttrMarRight >>= safeRead+                         l <- mbAttrMarLeft >>= safeRead+                         pure $ w - r - l++  return (mbsectpr, pgContentWidth)++-- | Parse and augment relationships from reference.docx+extractRelationships :: PandocMonad m+                     => Archive -> Archive+                     -> m ([Element], [Element], [Element], Int)+extractRelationships refArchive distArchive = do+  let isImageNode e = findAttr (QName "Type" Nothing Nothing) e == Just "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"+  let isHeaderNode e = findAttr (QName "Type" Nothing Nothing) e == Just "http://schemas.openxmlformats.org/officeDocument/2006/relationships/header"+  let isFooterNode e = findAttr (QName "Type" Nothing Nothing) e == Just "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footer"+  parsedRels <- filterElements+                  (\e -> isImageNode e || isHeaderNode e || isFooterNode e)+              <$> parseXml refArchive distArchive "word/_rels/document.xml.rels"+  let getRelId e =+        case findAttr (QName "Id" Nothing Nothing) e of+          Just ident -> T.stripPrefix "rId" ident >>= safeRead+          Nothing -> Nothing+  let relIds = mapMaybe getRelId parsedRels+  let maxRelId = if null relIds then 0 else maximum relIds++  let headers = filter isHeaderNode parsedRels+  let footers = filter isFooterNode parsedRels+  -- word/_rels/document.xml.rels+  let addBaseRel (url', target') (maxId, rels) =+        case [e | e <- rels+                , findAttr (QName "Target" Nothing Nothing) e ==+                   Just target'] of+          [] -> (maxId + 1, mknode "Relationship"+                            [("Type",url')+                            ,("Id","rId" <> tshow (maxId + 1))+                            ,("Target",target')] () : rels)+          _ -> (maxId, rels)++  let (newMaxRelId, baserels) = foldr addBaseRel (maxRelId, parsedRels)+                    [("http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering",+                      "numbering.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles",+                      "styles.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings",+                      "settings.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/webSettings",+                      "webSettings.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/fontTable",+                      "fontTable.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme",+                      "theme/theme1.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/footnotes",+                      "footnotes.xml")+                    ,("http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments",+                      "comments.xml")+                    ]++  return (baserels, headers, footers, newMaxRelId)++-- | Create footnotes XML entry+mkFootnotesEntry :: Integer -> [Element] -> Entry+mkFootnotesEntry epochtime footnotes =+  let notes = mknode "w:footnotes" stdAttributes footnotes+  in toEntry "word/footnotes.xml" epochtime $ renderXml notes++-- | Create footnote relationships entry+mkFootnoteRelsEntry :: Integer -> M.Map Text Text -> Entry+mkFootnoteRelsEntry epochtime externalLinks =+  let linkrels = map toLinkRel $ M.toList externalLinks+      toLinkRel (src, ident) = mknode "Relationship"+        [("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink")+        ,("Id",ident)+        ,("Target",src)+        ,("TargetMode","External")] ()+  in toEntry "word/_rels/footnotes.xml.rels" epochtime+       $ renderXml $ mknode "Relationships"+           [("xmlns","http://schemas.openxmlformats.org/package/2006/relationships")]+           linkrels++-- | Create comments XML entry+mkCommentsEntry :: Integer -> [Element] -> Entry+mkCommentsEntry epochtime comments =+  toEntry "word/comments.xml" epochtime+    $ renderXml $ mknode "w:comments" stdAttributes comments++-- | Create package-level relationships entry+mkPackageRelsEntry :: Integer -> Entry+mkPackageRelsEntry epochtime =+  let rels = mknode "Relationships"+        [("xmlns", "http://schemas.openxmlformats.org/package/2006/relationships")]+        $ map (\attrs -> mknode "Relationship" attrs ())+        [ [("Id","rId1")+          ,("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument")+          ,("Target","word/document.xml")]+        , [("Id","rId4")+          ,("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties")+          ,("Target","docProps/app.xml")]+        , [("Id","rId3")+          ,("Type","http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties")+          ,("Target","docProps/core.xml")]+        , [("Id","rId5")+          ,("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties")+          ,("Target","docProps/custom.xml")]+        ]+  in toEntry "_rels/.rels" epochtime $ renderXml rels++-- | Create content types manifest entry+mkContentTypesEntry :: Integer+                    -> [(String, String, Maybe MimeType, B.ByteString)]  -- imgs+                    -> [Element]  -- headers+                    -> [Element]  -- footers+                    -> Archive    -- refArchive+                    -> Entry+mkContentTypesEntry epochtime imgs headers footers refArchive =+  let mkOverrideNode (part', contentType') = mknode "Override"+           [("PartName", T.pack part')+           ,("ContentType", contentType')] ()+      mkImageOverride (_, imgpath, mbMimeType, _) =+          mkOverrideNode ("/word/" <> imgpath,+                          fromMaybe "application/octet-stream" mbMimeType)+      mkMediaOverride imgpath =+          mkOverrideNode ("/" <> imgpath, getMimeTypeDef imgpath)+      unrelativize ('/':xs) = '/':xs+      unrelativize xs = "/word/" ++ xs+      overrides = map mkOverrideNode (+                  [("/word/webSettings.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.webSettings+xml")+                  ,("/word/numbering.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.numbering+xml")+                  ,("/word/settings.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml")+                  ,("/word/theme/theme1.xml",+                    "application/vnd.openxmlformats-officedocument.theme+xml")+                  ,("/word/fontTable.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.fontTable+xml")+                  ,("/docProps/app.xml",+                    "application/vnd.openxmlformats-officedocument.extended-properties+xml")+                  ,("/docProps/core.xml",+                    "application/vnd.openxmlformats-package.core-properties+xml")+                  ,("/docProps/custom.xml",+                    "application/vnd.openxmlformats-officedocument.custom-properties+xml")+                  ,("/word/styles.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.styles+xml")+                  ,("/word/document.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml")+                  ,("/word/comments.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.comments+xml")+                  ,("/word/footnotes.xml",+                    "application/vnd.openxmlformats-officedocument.wordprocessingml.footnotes+xml")+                  ] +++                  map (\x -> (maybe "" (unrelativize . T.unpack) (extractTarget x),+                       "application/vnd.openxmlformats-officedocument.wordprocessingml.header+xml")) headers +++                  map (\x -> (maybe "" (unrelativize . T.unpack) (extractTarget x),+                       "application/vnd.openxmlformats-officedocument.wordprocessingml.footer+xml")) footers) +++                    map mkImageOverride imgs +++                    [ mkMediaOverride (eRelativePath e)+                        | e <- zEntries refArchive+                        , "word/media/" `isPrefixOf` eRelativePath e+                        , not ("/" `isSuffixOf` eRelativePath e) ]+      mkDefaultNode (ext, mt) =+        mknode "Default" [("Extension",ext),("ContentType",mt)] ()+      defaultnodes = map mkDefaultNode+        [("xml", "application/xml"),+         ("rels", "application/vnd.openxmlformats-package.relationships+xml"),+         ("odttf",+           "application/vnd.openxmlformats-officedocument.obfuscatedFont")]+      contentTypesDoc = mknode "Types"+        [("xmlns","http://schemas.openxmlformats.org/package/2006/content-types")]+        $ defaultnodes ++ overrides+  in toEntry "[Content_Types].xml" epochtime $ renderXml contentTypesDoc++-- | Create document relationships entry+mkDocumentRelsEntry :: Integer+                    -> [Element]  -- baserels+                    -> [(String, String, Maybe MimeType, B.ByteString)]  -- imgs+                    -> M.Map Text Text  -- externalLinks+                    -> Entry+mkDocumentRelsEntry epochtime baserels imgs externalLinks =+  let toImgRel (ident, path, _, _) = mknode "Relationship"+        [("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/image")+        ,("Id",T.pack ident)+        ,("Target",T.pack path)] ()+      imgrels = map toImgRel imgs+      toLinkRel (src, ident) = mknode "Relationship"+        [("Type","http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink")+        ,("Id",ident)+        ,("Target",src)+        ,("TargetMode","External")] ()+      linkrels = map toLinkRel $ M.toList externalLinks+      reldoc = mknode "Relationships"+        [("xmlns","http://schemas.openxmlformats.org/package/2006/relationships")]+        $ baserels ++ imgrels ++ linkrels+  in toEntry "word/_rels/document.xml.rels" epochtime $ renderXml reldoc++-- | Create styles entry with dynamic additions+mkStylesEntry :: Integer -> Element -> StyleMaps -> WriterState -> WriterOptions -> Entry+mkStylesEntry epochtime styledoc styleMaps st opts =+  let stylepath = "word/styles.xml"+      -- We only want to inject paragraph and text properties that+      -- are not already in the style map. Note that keys in the stylemap+      -- are normalized as lowercase.+      newDynamicParaProps = filter+        (\sty -> not $ hasStyleName sty $ smParaStyle styleMaps)+        (Set.toList $ stDynamicParaProps st)++      newDynamicTextProps = filter+        (\sty -> not $ hasStyleName sty $ smCharStyle styleMaps)+        (Set.toList $ stDynamicTextProps st)++      newstyles = map newParaPropToOpenXml newDynamicParaProps +++                  map newTextPropToOpenXml newDynamicTextProps +++                  (case writerHighlightMethod opts of+                     Skylighting sty -> styleToOpenXml styleMaps sty+                     DefaultHighlighting -> styleToOpenXml styleMaps+                                              defaultStyle+                     _ -> [])+      styledoc' = styledoc{ elContent = elContent styledoc +++                                           map Elem newstyles }+  in toEntry stylepath epochtime $ renderXml styledoc'++-- | Create core document properties entry+mkCorePropsEntry :: Integer -> UTCTime -> Meta -> Entry+mkCorePropsEntry epochtime utctime meta =+  let metaValueToText (MetaString s)    = s+      metaValueToText (MetaInlines ils) = stringify ils+      metaValueToText (MetaBlocks bs)   = stringify bs+      metaValueToText (MetaBool b)      = T.pack (show b)+      metaValueToText _                 = ""+      keywords = case lookupMeta "keywords" meta of+                       Just (MetaList xs) -> map metaValueToText xs+                       _                  -> []+      docPropsPath = "docProps/core.xml"+      extraCoreProps = ["subject","lang","category","description"]+      extraCorePropsMap = M.fromList $ zip extraCoreProps+                       ["dc:subject","dc:language","cp:category","dc:description"]+      lookupMetaString' :: Text -> Meta -> Text+      lookupMetaString' key' meta' =+        case key' of+             "description" -> T.intercalate "_x000d_\n"+                                (map stringify $ lookupMetaBlocks "description" meta')+             key''         -> lookupMetaString key'' meta'++      docProps = mknode "cp:coreProperties"+          [("xmlns:cp","http://schemas.openxmlformats.org/package/2006/metadata/core-properties")+          ,("xmlns:dc","http://purl.org/dc/elements/1.1/")+          ,("xmlns:dcterms","http://purl.org/dc/terms/")+          ,("xmlns:dcmitype","http://purl.org/dc/dcmitype/")+          ,("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")]+          $ mktnode "dc:title" [] (stringify $ docTitle meta)+          : mktnode "dc:creator" [] (T.intercalate "; " (map stringify $ docAuthors meta))+          : [ mktnode (M.findWithDefault "" k extraCorePropsMap) [] (lookupMetaString' k meta)+            | k <- M.keys (unMeta meta), k `elem` extraCoreProps]+          ++ mknode "cp:keywords" [] (T.intercalate ", " keywords)+          : (\x -> [ mknode "dcterms:created" [("xsi:type","dcterms:W3CDTF")] x+                   , mknode "dcterms:modified" [("xsi:type","dcterms:W3CDTF")] x+                   ]) (T.pack $ formatTime defaultTimeLocale "%FT%XZ" utctime)+  in toEntry docPropsPath epochtime $ renderXml docProps++-- | Create custom document properties entry+mkCustomPropsEntry :: Integer -> Meta -> Entry+mkCustomPropsEntry epochtime meta =+  let extraCoreProps = ["subject","lang","category","description"]+      customProperties :: [(Text, Text)]+      customProperties = [ (k, lookupMetaString k meta)+                         | k <- M.keys (unMeta meta)+                         , k `notElem` (["title", "author", "keywords"]+                                       ++ extraCoreProps)]+      mkCustomProp (k, v) pid = mknode "property"+         [("fmtid","{D5CDD505-2E9C-101B-9397-08002B2CF9AE}")+         ,("pid", tshow pid)+         ,("name", k)] $ mknode "vt:lpwstr" [] v+      customPropsPath = "docProps/custom.xml"+      customProps = mknode "Properties"+          [("xmlns","http://schemas.openxmlformats.org/officeDocument/2006/custom-properties")+          ,("xmlns:vt","http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes")+          ] $ zipWith mkCustomProp customProperties [(2 :: Int)..]+  in toEntry customPropsPath epochtime $ renderXml customProps++-- | Create numbering entry+mkNumberingEntry :: PandocMonad m+                 => Archive -> Archive -> Integer -> [ListMarker] -> m Entry+mkNumberingEntry refArchive distArchive epochtime lists = do+  let numpath = "word/numbering.xml"+  numbering <- parseXml refArchive distArchive numpath+  let newNumElts = mkNumbering lists+  let pandocAdded e =+       case findAttrBy ((== "abstractNumId") . qName) e >>= safeRead of+         Just numid -> numid >= (990 :: Int)+         Nothing    ->+           case findAttrBy ((== "numId") . qName) e >>= safeRead of+             Just numid -> numid >= (1000 :: Int)+             Nothing    -> False+  let oldElts = filter (not . pandocAdded) $ onlyElems (elContent numbering)+  let allElts = oldElts ++ newNumElts+  return $ toEntry numpath epochtime $ renderXml numbering{ elContent =+                       -- we want all the abstractNums first, then the nums,+                       -- otherwise things break:+                       [Elem e | e <- allElts+                               , qName (elName e) == "abstractNum" ] +++                       [Elem e | e <- allElts+                               , qName (elName e) == "num" ] }++-- | Collect auxiliary entries from reference archive+collectReferenceEntries :: PandocMonad m+                        => Archive -> Archive -> [Element] -> [Element]+                        -> m [Entry]+collectReferenceEntries refArchive distArchive headers footers = do+  let entryFromArchive arch path =+         maybe (throwError $ PandocSomeError+                           $ T.pack $ path ++ " missing in reference docx")+               return+               (findEntryByPath path arch `mplus` findEntryByPath path distArchive)+  docPropsAppEntry <- entryFromArchive refArchive "docProps/app.xml"+  themeEntry <- entryFromArchive refArchive "word/theme/theme1.xml"+  fontTableEntry <- entryFromArchive refArchive "word/fontTable.xml"+  let fontTableRelsEntries = maybeToList $+       findEntryByPath "word/_rels/fontTable.xml.rels" refArchive+  let fontEntries = [entry | entry <- zEntries refArchive+                           , "word/fonts/" `isPrefixOf` (eRelativePath entry)]+  webSettingsEntry <- entryFromArchive refArchive "word/webSettings.xml"+  let unrelativize ('/':xs) = xs+      unrelativize xs = "word/" ++ xs+  headerFooterEntries <- mapM (entryFromArchive refArchive . unrelativize) $+                         mapMaybe (fmap T.unpack . extractTarget)+                         (headers ++ footers)+  let miscRelEntries = [ e | e <- zEntries refArchive+                       , "word/_rels/" `isPrefixOf` eRelativePath e+                       , ".xml.rels" `isSuffixOf` eRelativePath e+                       , eRelativePath e /= "word/_rels/document.xml.rels"+                       , eRelativePath e /= "word/_rels/footnotes.xml.rels" ]+  let otherMediaEntries = [ e | e <- zEntries refArchive+                          , "word/media/" `isPrefixOf` eRelativePath e ]+  return $ docPropsAppEntry : themeEntry : fontTableEntry : webSettingsEntry+         : fontTableRelsEntries ++ fontEntries ++ headerFooterEntries+         ++ miscRelEntries ++ otherMediaEntries++extractTarget :: Element -> Maybe Text+extractTarget = findAttr (QName "Target" Nothing Nothing)
src/Text/Pandoc/Writers/Docx/OpenXML.hs view
@@ -9,7 +9,7 @@ {-# LANGUAGE TypeApplications    #-} {- |    Module      : Text.Pandoc.Writers.Docx-   Copyright   : Copyright (C) 2012-2024 John MacFarlane+   Copyright   : Copyright (C) 2012-2025 John MacFarlane    License     : GNU GPL, version 2 or above     Maintainer  : John MacFarlane <jgm@berkeley.edu>@@ -23,20 +23,19 @@ import Control.Monad (when, unless) import Control.Applicative ((<|>)) import Control.Monad.Except (catchError)+import Crypto.Hash (hashWith, SHA1(SHA1)) import qualified Data.ByteString.Lazy as BL import Data.Char (isLetter, isSpace) import Text.Pandoc.Char (isCJK) import Data.Ord (comparing) import Data.String (fromString) import qualified Data.Map as M-import Data.Maybe (fromMaybe, isNothing, maybeToList, isJust)+import Data.Maybe (fromMaybe, maybeToList, isJust) import Control.Monad.State ( gets, modify, MonadTrans(lift) ) import Control.Monad.Reader ( asks, MonadReader(local) ) import qualified Data.Set as Set import qualified Data.Text as T import Data.Text (Text)-import qualified Data.Text.Lazy as TL-import Data.Digest.Pure.SHA (sha1, showDigest) import Skylighting import Text.DocLayout (hcat, vcat, literal, render) import Text.Pandoc.Class (PandocMonad, report, getMediaBag)@@ -44,7 +43,8 @@ import Text.Pandoc.MediaBag (lookupMedia, MediaItem(..)) import qualified Text.Pandoc.Translations as Term import qualified Text.Pandoc.Class.PandocMonad as P-import Text.Pandoc.UTF8 (fromTextLazy)+import qualified Text.Pandoc.Builder as B+import Text.Pandoc.UTF8 (fromText) import Text.Pandoc.Definition import Text.Pandoc.Highlighting (highlight) import Text.Pandoc.Templates (compileDefaultTemplate, renderTemplate)@@ -170,6 +170,65 @@       ])     ]] -- w:sdt +makeLOF :: (PandocMonad m) => WriterOptions -> WS m [Element]+makeLOF opts = do+  let lofCmd = "TOC \\h \\z \\t \"Image Caption\" \\c" :: Text+  lofTitle <- B.toList <$> B.text <$> translateTerm Term.ListOfFigures+  title <- withParaPropM (pStyleM "TOC Heading") (blocksToOpenXML opts [Para lofTitle])+  return+    [mknode "w:sdt" [] [+      mknode "w:sdtPr" [] (+        mknode "w:docPartObj" []+          [mknode "w:docPartGallery" [("w:val","List of Figures")] (),+          mknode "w:docPartUnique" [] ()]+         -- w:docPartObj+      ), -- w:sdtPr+      mknode "w:sdtContent" [] (title ++ [ Elem $+        mknode "w:p" [] (+          mknode "w:r" [] [+            mknode "w:fldChar" [("w:fldCharType","begin"),("w:dirty","true")] (),+            mknode "w:instrText" [("xml:space","preserve")] lofCmd,+            mknode "w:fldChar" [("w:fldCharType","separate")] (),+            mknode "w:fldChar" [("w:fldCharType","end")] ()+          ] -- w:r+        ) -- w:p+      ]) -- w:sdtContent+    ]] -- w:sdt++makeLOT :: (PandocMonad m) => WriterOptions -> WS m [Element]+makeLOT opts = do+  let lotCmd = "TOC \\h \\z \\t \"Table Caption\" \\c" :: Text+  lotTitle <- B.toList <$> B.text <$> translateTerm Term.ListOfTables+  title <- withParaPropM (pStyleM "TOC Heading") (blocksToOpenXML opts [Para lotTitle])+  return+    [mknode "w:sdt" [] [+      mknode "w:sdtPr" [] (+        mknode "w:docPartObj" []+          [mknode "w:docPartGallery" [("w:val","List of Tables")] (),+          mknode "w:docPartUnique" [] ()]+         -- w:docPartObj+      ), -- w:sdtPr+      mknode "w:sdtContent" [] (title ++ [ Elem $+        mknode "w:p" [] (+          mknode "w:r" [] [+            mknode "w:fldChar" [("w:fldCharType","begin"),("w:dirty","true")] (),+            mknode "w:instrText" [("xml:space","preserve")] lotCmd,+            mknode "w:fldChar" [("w:fldCharType","separate")] (),+            mknode "w:fldChar" [("w:fldCharType","end")] ()+          ] -- w:r+        ) -- w:p+      ]) -- w:sdtContent+    ]] -- w:sdt++-- | Separator element between sections+sectionSeparator :: PandocMonad m => WS m (Maybe Content)+sectionSeparator = do+  asks envSectPr >>= \case+    Just sectPrElem -> pure $+      Just $ Elem (mknode "w:p" [] (mknode "w:pPr" [] [sectPrElem]))+    Nothing -> pure+      Nothing+ -- | Convert Pandoc document to rendered document contents plus two lists of -- OpenXML elements (footnotes and comments). writeOpenXML :: PandocMonad m@@ -178,6 +237,8 @@ writeOpenXML opts (Pandoc meta blocks) = do   setupTranslations meta   let includeTOC = writerTableOfContents opts || lookupMetaBool "toc" meta+  let includeLOF = writerListOfFigures opts || lookupMetaBool "lof" meta+  let includeLOT = writerListOfTables opts || lookupMetaBool "lot" meta   abstractTitle <- case lookupMeta "abstract-title" meta of       Just (MetaBlocks bs)   -> pure $ stringify bs       Just (MetaInlines ils) -> pure $ stringify ils@@ -224,19 +285,40 @@   toc <- if includeTOC             then makeTOC opts             else return []+  lof <- if includeLOF+            then makeLOF opts+            else return []+  lot <- if includeLOT+            then makeLOT opts+            else return []   metadata <- metaToContext opts                  (fmap (vcat . map (literal . showContent)) . blocksToOpenXML opts)                  (fmap (hcat . map (literal . showContent)) . inlinesToOpenXML opts)                  meta+  cStyleMap <- gets (smParaStyle . stStyleMaps)+  let styleIdOf name = fromStyleId $ getStyleIdFromName name cStyleMap+  renderedSectPr <- maybe mempty ppElement <$> asks envSectPr+   let context = resetField "body" body               . resetField "toc"                    (vcat (map (literal . showElement) toc))+              . resetField "lof"+                   (vcat (map (literal . showElement) lof))+              . resetField "lot"+                   (vcat (map (literal . showElement) lot))               . resetField "title" title               . resetField "subtitle" subtitle               . resetField "author" author               . resetField "date" date               . resetField "abstract-title" abstractTitle               . resetField "abstract" abstract+              . resetField "title-style-id" (styleIdOf "Title")+              . resetField "subtitle-style-id" (styleIdOf "Subtitle")+              . resetField "author-style-id" (styleIdOf "Author")+              . resetField "date-style-id" (styleIdOf "Date")+              . resetField "abstract-title-style-id" (styleIdOf "AbstractTitle")+              . resetField "abstract-style-id" (styleIdOf "Abstract")+              . resetField "sectpr" renderedSectPr               $ metadata   tpl <- maybe (lift $ compileDefaultTemplate "openxml") pure $ writerTemplate opts   let rendered = render Nothing $ renderTemplate tpl context@@ -244,7 +326,9 @@  -- | Convert a list of Pandoc blocks to OpenXML. blocksToOpenXML :: (PandocMonad m) => WriterOptions -> [Block] -> WS m [Content]-blocksToOpenXML opts = fmap concat . mapM (blockToOpenXML opts) . separateTables . filter (not . isForeignRawBlock)+blocksToOpenXML opts =+  fmap concat . mapM (blockToOpenXML opts)+  . separateTables . filter (not . isForeignRawBlock)  isForeignRawBlock :: Block -> Bool isForeignRawBlock (RawBlock format _) = format /= "openxml"@@ -305,6 +389,10 @@   wrapBookmark ident $ header <> contents blockToOpenXML' opts (Header lev (ident,_,kvs) lst) = do   setFirstPara+  let isSection = case writerTopLevelDivision opts of+                     TopLevelChapter -> lev == 1+                     TopLevelPart -> lev <= 2+                     _ -> False   paraProps <- withParaPropM (pStyleM (fromString $ "Heading "++show lev)) $                     getParaProps False   number <-@@ -318,14 +406,28 @@                 Nothing -> return []            else return []   contents <- (number ++) <$> inlinesToOpenXML opts lst-  if T.null ident-     then return [Elem $ mknode "w:p" [] (map Elem paraProps ++ contents)]-     else do-       let bookmarkName = ident-       modify $ \s -> s{ stSectionIds = Set.insert bookmarkName-                                      $ stSectionIds s }-       bookmarkedContents <- wrapBookmark bookmarkName contents-       return [Elem $ mknode "w:p" [] (map Elem paraProps ++ bookmarkedContents)]+  -- Add section break before section-level headers, but not for the first one+  -- to avoid a blank first page (#10578, #11482).+  addSectionBreak <- if isSection+    then do+      isFirst <- gets stFirstSectionHeader+      if isFirst+        then do+          modify $ \s -> s { stFirstSectionHeader = False }+          pure id+        else sectionSeparator >>= \case+          Just sep -> pure (sep:)+          Nothing  -> pure id+    else pure id+  addSectionBreak <$>+    if T.null ident+       then return [Elem $ mknode "w:p" [] (map Elem paraProps ++ contents)]+       else do+         let bookmarkName = ident+         modify $ \s -> s{ stSectionIds = Set.insert bookmarkName+                                        $ stSectionIds s }+         bookmarkedContents <- wrapBookmark bookmarkName contents+         return [Elem $ mknode "w:p" [] (map Elem paraProps ++ bookmarkedContents)] blockToOpenXML' opts (Plain lst) = do   isInTable <- gets stInTable   isInList <- gets stInList@@ -336,6 +438,10 @@      else block blockToOpenXML' opts (Para lst)   | null lst && not (isEnabled Ext_empty_paragraphs opts) = return []+  | [Math InlineMath _] <- lst+     = blockToOpenXML' opts (Para (lst ++ [Str "\x200B"])) -- see #11674+       -- we add a space to prevent Word from displaying the single+       -- inline math element with display math style   | otherwise = do       isFirstPara <- gets stFirstPara       let displayMathPara = case lst of@@ -455,7 +561,10 @@     (Para xs  : bs) -> imageCaption (fstCaptionPara xs : bs)     (Plain xs : bs) -> imageCaption (fstCaptionPara xs : bs)     _               -> imageCaption longcapt-  wrapBookmark ident $ contentsNode : captionNode+  wrapBookmark ident $+    case writerFigureCaptionPosition opts of+      CaptionBelow -> contentsNode : captionNode+      CaptionAbove -> captionNode ++ [contentsNode]  toFigureTable :: PandocMonad m               => WriterOptions -> [Block] -> WS m Content@@ -670,17 +779,20 @@       kvs' = filter (("id" /=) . fst) kvs   modify $ \st -> st{ stComments = (("id",ident'):kvs', ils) : stComments st }   return [ Elem $ mknode "w:commentRangeStart" [("w:id", ident')] () ]-inlineToOpenXML' _ (Span (ident,["comment-end"],kvs) _) =+inlineToOpenXML' opts (Span (ident,["comment-end"],kvs) content) = do   -- prefer the "id" in kvs, since that is the one produced by the docx   -- reader.   let ident' = fromMaybe ident (lookup "id" kvs)-  in return . map Elem $-     [ mknode "w:commentRangeEnd" [("w:id", ident')] ()-     , mknode "w:r" []-       [ mknode "w:rPr" []-         [ mknode "w:rStyle" [("w:val", "CommentReference")] () ]-       , mknode "w:commentReference" [("w:id", ident')] () ]-     ]+  -- process nested content: see #8189+  nestedContent <- inlinesToOpenXML opts content+  let thisCommentEnd =+        [ mknode "w:commentRangeEnd" [("w:id", ident')] ()+        , mknode "w:r" []+          [ mknode "w:rPr" []+            [ mknode "w:rStyle" [("w:val", "CommentReference")] () ]+          , mknode "w:commentReference" [("w:id", ident')] () ]+        ]+  return $ map Elem thisCommentEnd ++ nestedContent inlineToOpenXML' opts (Span (ident,classes,kvs) ils) = do   stylemod <- case lookup dynamicStyleKey kvs of                    Just (fromString . T.unpack -> sty) -> do@@ -785,18 +897,21 @@           [ mknode "w:rPr" [] $             maybeToList (lookup toktype tokTypesMap)             , mknode "w:t" [("xml:space","preserve")] tok ]+  let highlighted =+        case highlight (writerSyntaxMap opts) formatOpenXML attrs str of+            Right h  -> return (map Elem h)+            Left msg -> do+              unless (T.null msg) $ report $ CouldNotHighlight msg+              unhighlighted   withTextPropM (rStyleM "Verbatim Char")-    $ if isNothing (writerHighlightStyle opts)-          then unhighlighted-          else case highlight (writerSyntaxMap opts)-                      formatOpenXML attrs str of-                    Right h  -> return (map Elem h)-                    Left msg -> do-                      unless (T.null msg) $ report $ CouldNotHighlight msg-                      unhighlighted+    $ case writerHighlightMethod opts of+        DefaultHighlighting -> highlighted+        Skylighting _ -> highlighted+        _ -> unhighlighted inlineToOpenXML' opts (Note bs) = do   notes <- gets stFootnotes   notenum <- getUniqueId+  oldFirstPara <- gets stFirstPara   footnoteStyle <- rStyleM "Footnote Reference"   let notemarker = mknode "w:r" []                    [ mknode "w:rPr" [] footnoteStyle@@ -812,6 +927,7 @@                                 , envInNote = True })               (withParaPropM (pStyleM "Footnote Text") $                blocksToOpenXML opts $ insertNoteRef bs)+  modify $ \s -> s{ stFirstPara = oldFirstPara }   let newnote = mknode "w:footnote" [("w:id", notenum)] contents   modify $ \s -> s{ stFootnotes = newnote : notes }   return [ Elem $ mknode "w:r" []@@ -952,6 +1068,8 @@             Just Svg  -> ".svg"             Just Emf  -> ".emf"             Just Tiff -> ".tiff"+            Just Webp -> ".webp"+            Just Avif -> ".avif"             Nothing   -> ""         imgpath = "media/" <> ident <> imgext         mbMimeType = mt <|> getMimeType (T.unpack imgpath)@@ -1016,7 +1134,7 @@   | Just (c, _) <- T.uncons s   , isLetter c   , T.length s <= 40 = s-  | otherwise = T.pack $ 'X' : drop 1 (showDigest (sha1 (fromTextLazy $ TL.fromStrict s)))+  | otherwise = T.pack $ 'X' : drop 1 (show (hashWith SHA1 (fromText s)))  maxListLevel :: Int maxListLevel = 8
src/Text/Pandoc/Writers/Docx/Table.hs view
@@ -22,7 +22,7 @@ import Control.Monad.Except ( throwError ) import Data.Array ( elems, (!), assocs, indices ) import Data.Text (Text)-import Data.Maybe (catMaybes)+import Data.Maybe (catMaybes, fromMaybe) import Text.Pandoc.Definition     ( ColSpec,       Caption(Caption),@@ -46,7 +46,7 @@       withParaPropM ) import Control.Monad.Reader (asks) import Text.Pandoc.Shared ( tshow, stringify )-import Text.Pandoc.Options (WriterOptions, isEnabled)+import Text.Pandoc.Options (WriterOptions(..), isEnabled, CaptionPosition(..)) import Text.Pandoc.Extensions (Extension(Ext_native_numbering)) import Text.Pandoc.Error (PandocError(PandocSomeError)) import Text.Printf (printf)@@ -71,7 +71,7 @@                -> WS m [Content] tableToOpenXML opts blocksToOpenXML gridTable = do   setFirstPara-  let (Grid.Table (ident,_,_) caption colspecs _rowheads thead tbodies tfoot) =+  let (Grid.Table (ident,_,tableAttr) caption colspecs _rowheads thead tbodies tfoot) =         gridTable   let (Caption _maybeShortCaption captionBlocks) = caption   tablenum <- gets stNextTableNum@@ -109,11 +109,12 @@   let tblLookVal = if hasHeader then (0x20 :: Int) else 0   let (gridCols, tblWattr) = tableLayout (elems colspecs)   listLevel <- asks envListLevel+  let tblStyle =  fromMaybe "Table" (lookup "custom-style" tableAttr)   let indent = (listLevel + 1) * 720   let hasWidths = not $ all ((== ColWidthDefault) . snd) colspecs   let tbl = mknode "w:tbl" []         ( mknode "w:tblPr" []-          ( [ mknode "w:tblStyle" [("w:val","Table")] (),+          ( [ mknode "w:tblStyle" [("w:val",tblStyle)] (),               mknode "w:tblW" tblWattr () ] ++             [ mknode "w:jc" [("w:val","left")] () | indent > 0 ] ++             [ mknode "w:tblInd" [("w:w", tshow indent),("w:type","dxa")] ()@@ -134,7 +135,10 @@           : head' ++ mconcat bodies ++ foot'         )   modify $ \s -> s { stInTable = False }-  return $ captionXml ++ [Elem tbl]+  return $+    case writerTableCaptionPosition opts of+      CaptionAbove -> captionXml ++ [Elem tbl]+      CaptionBelow -> Elem tbl : captionXml  addLabel :: Text -> Text -> Int -> [Block] -> [Block] addLabel tableid tablename tablenum bs =
src/Text/Pandoc/Writers/Docx/Types.hs view
@@ -89,6 +89,7 @@   , envChangesDate    :: Text   , envPrintWidth     :: Integer   , envLang           :: Maybe Text+  , envSectPr         :: Maybe Element   }  defaultWriterEnv :: WriterEnv@@ -104,6 +105,7 @@   , envChangesDate    = "1969-12-31T19:00:00Z"   , envPrintWidth     = 1   , envLang           = Nothing+  , envSectPr         = Nothing   }  @@ -119,6 +121,7 @@        , stDelId          :: Int        , stStyleMaps      :: StyleMaps        , stFirstPara      :: Bool+       , stFirstSectionHeader :: Bool  -- ^ True until first section header is processed        , stNumIdUsed      :: Bool  -- ^ True if the current numId (envListNumId) has been used.                                    --   Should only be used once, for the first paragraph.        , stInTable        :: Bool@@ -144,6 +147,7 @@       , stDelId          = 1       , stStyleMaps      = StyleMaps M.empty M.empty       , stFirstPara      = False+      , stFirstSectionHeader = True       , stNumIdUsed      = False       , stInTable        = False       , stInList         = False
src/Text/Pandoc/Writers/DokuWiki.hs view
@@ -14,7 +14,7 @@ -}  {--    [ ] Implement nested blockquotes (currently only ever does one level)+    [x] Implement nested blockquotes (currently only ever does one level)     [x] Implement alignment of text in tables     [ ] Implement comments     [ ] Work through the Dokuwiki spec, and check I've not missed anything out@@ -32,12 +32,12 @@ import qualified Data.Text as T import Text.Pandoc.Class.PandocMonad (PandocMonad, report) import Text.Pandoc.Definition+import Text.Pandoc.Extensions import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.Options (WrapOption (..), WriterOptions (writerTableOfContents,-                            writerTemplate, writerWrapText))-import Text.Pandoc.Shared (camelCaseToHyphenated, figureDiv, linesToPara,-                           removeFormatting, trimr, tshow)+                            writerTemplate, writerWrapText), isEnabled)+import Text.Pandoc.Shared (figureDiv, linesToPara, removeFormatting, trimr) import Text.Pandoc.URI (escapeURI, isURI) import Text.Pandoc.Templates (renderTemplate) import Text.DocLayout (render, literal)@@ -50,8 +50,8 @@  data WriterEnvironment = WriterEnvironment {     stIndent      :: Text          -- Indent after the marker at the beginning of list items-  , stUseTags     :: Bool            -- True if we should use HTML tags because we're in a complex list   , stBackSlashLB :: Bool     -- True if we should produce formatted strings with newlines (as in a table cell)+  , stBlockQuoteLevel :: Int   -- Block quote level   }  instance Default WriterState where@@ -59,8 +59,8 @@  instance Default WriterEnvironment where   def = WriterEnvironment { stIndent = ""-                          , stUseTags = False-                          , stBackSlashLB = False }+                          , stBackSlashLB = False+                          , stBlockQuoteLevel = 0 }  type DokuWiki m = ReaderT WriterEnvironment (StateT WriterState m) @@ -109,21 +109,23 @@   inlineListToDokuWiki opts inlines  blockToDokuWiki opts (Para inlines) = do+  bqLevel <- asks stBlockQuoteLevel+  let bqPrefix = case bqLevel of+                    0 -> ""+                    n -> T.replicate n ">" <> " "   indent <- asks stIndent-  useTags <- asks stUseTags   contents <- inlineListToDokuWiki opts inlines-  return $ if useTags-              then "<HTML><p></HTML>" <> contents <> "<HTML></p></HTML>"-              else contents <> if T.null indent then "\n" else ""+  return $ bqPrefix <> contents <> if T.null indent then "\n" else ""  blockToDokuWiki opts (LineBlock lns) =   blockToDokuWiki opts $ linesToPara lns -blockToDokuWiki _ b@(RawBlock f str)+blockToDokuWiki opts b@(RawBlock f str)   | f == Format "dokuwiki" = return str   -- See https://www.dokuwiki.org/wiki:syntax   -- use uppercase HTML tag for block-level content:-  | f == Format "html"     = return $ "<HTML>\n" <> str <> "\n</HTML>"+  | f == Format "html"+  , isEnabled Ext_raw_html opts = return $ "<HTML>\n" <> str <> "\n</HTML>"   | otherwise              = "" <$          report (BlockNotRendered b) @@ -136,19 +138,22 @@   let eqs = T.replicate ( 7 - level ) "="   return $ eqs <> " " <> contents <> " " <> eqs <> "\n" -blockToDokuWiki _ (CodeBlock (_,classes,_) str) =-  return $ "<code" <>+blockToDokuWiki _ (CodeBlock (_,classes,_) str) = do+  bqLevel <- asks stBlockQuoteLevel+  let bqPrefix = case bqLevel of+                    0 -> ""+                    n -> T.replicate n ">" <> " "+  return $ bqPrefix <>+           "<code" <>            (case classes of                []    -> ""                (x:_) -> " " <> fromMaybe x (M.lookup x languageNames)) <>            ">\n" <> str <>            (if "\n" `T.isSuffixOf` str then "" else "\n") <> "</code>\n" -blockToDokuWiki opts (BlockQuote blocks) = do-  contents <- blockListToDokuWiki opts blocks-  if isSimpleBlockQuote blocks-     then return $ T.unlines $ map ("> " <>) $ T.lines contents-     else return $ "<HTML><blockquote>\n" <> contents <> "</blockquote></HTML>"+blockToDokuWiki opts (BlockQuote blocks) =+  local (\st -> st{ stBlockQuoteLevel = stBlockQuoteLevel st + 1 })+               (blockListToDokuWiki opts blocks)  blockToDokuWiki opts (Table _ blkCapt specs thead tbody tfoot) = do   let (capt, aligns, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot@@ -179,37 +184,21 @@            (if null headers' then "" else renderRow "^" headers' <> "\n") <>            T.unlines (map (renderRow "|") rows') -blockToDokuWiki opts x@(BulletList items) = do-  oldUseTags <- asks stUseTags+blockToDokuWiki opts (BulletList items) = do   indent <- asks stIndent   backSlash <- asks stBackSlashLB-  let useTags = oldUseTags || not (isSimpleList x)-  if useTags-     then do-        contents <- local (\s -> s { stUseTags = True })-                      (mapM (listItemToDokuWiki opts) items)-        return $ "<HTML><ul></HTML>\n" <> vcat contents <> "<HTML></ul></HTML>\n"-     else do-        contents <- local (\s -> s { stIndent = stIndent s <> "  "-                                   , stBackSlashLB = backSlash})+  contents <- local (\s -> s { stIndent = stIndent s <> "  "+                             , stBackSlashLB = backSlash})                       (mapM (listItemToDokuWiki opts) items)-        return $ vcat contents <> if T.null indent then "\n" else ""+  return $ vcat contents <> if T.null indent then "\n" else "" -blockToDokuWiki opts x@(OrderedList attribs items) = do-  oldUseTags <- asks stUseTags+blockToDokuWiki opts (OrderedList _attribs items) = do   indent <- asks stIndent   backSlash <- asks stBackSlashLB-  let useTags = oldUseTags || not (isSimpleList x)-  if useTags-     then do-        contents <- local (\s -> s { stUseTags = True })-                      (mapM (orderedListItemToDokuWiki opts) items)-        return $ "<HTML><ol" <> listAttribsToString attribs <> "></HTML>\n" <> vcat contents <> "<HTML></ol></HTML>\n"-     else do-        contents <- local (\s -> s { stIndent = stIndent s <> "  "-                                   , stBackSlashLB = backSlash})-                      (mapM (orderedListItemToDokuWiki opts) items)-        return $ vcat contents <> if T.null indent then "\n" else ""+  contents <- local (\s -> s { stIndent = stIndent s <> "  "+                             , stBackSlashLB = backSlash})+                (mapM (orderedListItemToDokuWiki opts) items)+  return $ vcat contents <> if T.null indent then "\n" else ""  blockToDokuWiki opts (Figure attr capt body) =   blockToDokuWiki opts $ figureDiv attr capt body@@ -217,67 +206,55 @@ -- TODO Need to decide how to make definition lists work on dokuwiki - I don't think there --      is a specific representation of them. -- TODO This creates double '; ; ' if there is a bullet or ordered list inside a definition list-blockToDokuWiki opts x@(DefinitionList items) = do-  oldUseTags <- asks stUseTags+blockToDokuWiki opts (DefinitionList items) = do   indent <- asks stIndent   backSlash <- asks stBackSlashLB-  let useTags = oldUseTags || not (isSimpleList x)-  if useTags-     then do-        contents <- local (\s -> s { stUseTags = True })-                      (mapM (definitionListItemToDokuWiki opts) items)-        return $ "<HTML><dl></HTML>\n" <> vcat contents <> "<HTML></dl></HTML>\n"-     else do-        contents <- local (\s -> s { stIndent = stIndent s <> "  "-                                   , stBackSlashLB = backSlash})-                      (mapM (definitionListItemToDokuWiki opts) items)-        return $ vcat contents <> if T.null indent then "\n" else ""+  contents <- local (\s -> s { stIndent = stIndent s <> "  "+                             , stBackSlashLB = backSlash})+                (mapM (definitionListItemToDokuWiki opts) items)+  return $ vcat contents <> if T.null indent then "\n" else ""  -- Auxiliary functions for lists: --- | Convert ordered list attributes to HTML attribute string-listAttribsToString :: ListAttributes -> Text-listAttribsToString (startnum, numstyle, _) =-  let numstyle' = camelCaseToHyphenated $ tshow numstyle-  in  (if startnum /= 1-          then " start=\"" <> tshow startnum <> "\""-          else "") <>-      (if numstyle /= DefaultStyle-          then " style=\"list-style-type: " <> numstyle' <> ";\""-          else "")- -- | Convert bullet list item (list of blocks) to DokuWiki. listItemToDokuWiki :: PandocMonad m                    => WriterOptions -> [Block] -> DokuWiki m Text listItemToDokuWiki opts items = do-  useTags <- asks stUseTags-  if useTags-     then do-       contents <- blockListToDokuWiki opts items-       return $ "<HTML><li></HTML>" <> contents <> "<HTML></li></HTML>"-     else do-       bs <- mapM (blockToDokuWiki opts) items-       let contents = case items of-                           [_, CodeBlock _ _] -> T.concat bs-                           _                  -> vcat bs-       indent <- asks stIndent-       backSlash <- asks stBackSlashLB-       let indent' = if backSlash then T.drop 2 indent else indent-       return $ indent' <> "* " <> contents+  bqLevel <- asks stBlockQuoteLevel+  let bqPrefix = case bqLevel of+                    0 -> ""+                    n -> T.replicate n ">" <> " "+  let useWrap = not (isSimpleListItem items)+  bs <- mapM (blockToDokuWiki opts) items+  let contents = case items of+                      [_, CodeBlock _ _] -> T.concat bs+                      _                  -> vcat bs+  indent <- asks stIndent+  backSlash <- asks stBackSlashLB+  let indent' = if backSlash then T.drop 2 indent else indent+  return $ bqPrefix <> indent' <> "* " <>+    if useWrap+       then "<WRAP>\n" <> contents <> "\n</WRAP>"+       else contents  -- | Convert ordered list item (list of blocks) to DokuWiki. -- | TODO Emiminate dreadful duplication of text from listItemToDokuWiki orderedListItemToDokuWiki :: PandocMonad m => WriterOptions -> [Block] -> DokuWiki m Text orderedListItemToDokuWiki opts items = do-  contents <- blockListToDokuWiki opts items-  useTags <- asks stUseTags-  if useTags-     then return $ "<HTML><li></HTML>" <> contents <> "<HTML></li></HTML>"-     else do-       indent <- asks stIndent-       backSlash <- asks stBackSlashLB-       let indent' = if backSlash then T.drop 2 indent else indent-       return $ indent' <> "- " <> contents+  bqLevel <- asks stBlockQuoteLevel+  let bqPrefix = case bqLevel of+                    0 -> ""+                    n -> T.replicate n ">" <> " "+  let useWrap = not (isSimpleListItem items)+  contents <- local (\st -> st{ stBlockQuoteLevel = 0 })+               (blockListToDokuWiki opts items)+  indent <- asks stIndent+  backSlash <- asks stBackSlashLB+  let indent' = if backSlash then T.drop 2 indent else indent+  return $ bqPrefix <> indent' <> "- " <>+    if useWrap+       then "<WRAP>\n" <> contents <> "\n</WRAP>"+       else contents  -- | Convert definition list item (label, list of blocks) to DokuWiki. definitionListItemToDokuWiki :: PandocMonad m@@ -285,29 +262,24 @@                              -> ([Inline],[[Block]])                              -> DokuWiki m Text definitionListItemToDokuWiki opts (label, items) = do+  let useWrap = not (all isSimpleListItem items)+  bqLevel <- asks stBlockQuoteLevel+  let bqPrefix = case bqLevel of+                    0 -> ""+                    n -> T.replicate n ">" <> " "   labelText <- inlineListToDokuWiki opts label-  contents <- mapM (blockListToDokuWiki opts) items-  useTags <- asks stUseTags-  if useTags-     then return $ "<HTML><dt></HTML>" <> labelText <> "<HTML></dt></HTML>\n" <>-           T.intercalate "\n" (map (\d -> "<HTML><dd></HTML>" <> d <> "<HTML></dd></HTML>") contents)-     else do-       indent <- asks stIndent-       backSlash <- asks stBackSlashLB-       let indent' = if backSlash then T.drop 2 indent else indent-       return $ indent' <> "* **" <> labelText <> "** " <> T.concat contents---- | True if the list can be handled by simple wiki markup, False if HTML tags will be needed.-isSimpleList :: Block -> Bool-isSimpleList x =-  case x of-       BulletList items            -> all isSimpleListItem items-       OrderedList (1, _, _) items -> all isSimpleListItem items-       DefinitionList items        -> all (all isSimpleListItem . snd) items-       _                           -> False+  contents <- local (\st -> st{ stBlockQuoteLevel = 0 })+               (mapM (blockListToDokuWiki opts) items)+  indent <- asks stIndent+  backSlash <- asks stBackSlashLB+  let indent' = if backSlash then T.drop 2 indent else indent+  return $ bqPrefix <> indent' <> "* **" <> labelText <> "** " <>+    if useWrap+       then "<WRAP>\n" <> vcat contents <> "\n</WRAP>"+       else T.intercalate "; " contents  -- | True if list item can be handled with the simple wiki syntax.  False if---   HTML tags will be needed.+--   WRAP tags will be needed. isSimpleListItem :: [Block] -> Bool isSimpleListItem []  = True isSimpleListItem [x, CodeBlock{}] | isPlainOrPara x = True@@ -315,15 +287,21 @@   isSimpleListItem bs && all isSimpleList ys isSimpleListItem (x:ys) | isPlainOrPara x = all isSimpleList ys isSimpleListItem _ = False+--- | True if the list can be handled by simple wiki markup, False if HTML tags will be needed. +isSimpleList :: Block -> Bool+isSimpleList x =+  case x of+       BulletList items            -> all isSimpleListItem items+       OrderedList (1, _, _) items -> all isSimpleListItem items+       DefinitionList items        -> all (all isSimpleListItem . snd) items+       _                           -> False+ isPlainOrPara :: Block -> Bool isPlainOrPara (Plain _) = True isPlainOrPara (Para  _) = True isPlainOrPara _         = False -isSimpleBlockQuote :: [Block] -> Bool-isSimpleBlockQuote bs  = all isPlainOrPara bs- -- | Concatenates strings with line breaks between them. vcat :: [Text] -> Text vcat = T.intercalate "\n"@@ -353,8 +331,9 @@                  (if align' == AlignLeft || align' == AlignCenter                      then "  "                      else "")-  contents <- local (\s -> s { stBackSlashLB = True }) $-              blockListToDokuWiki opts item+  contents <- local (\s -> s { stBackSlashLB = True+                             , stBlockQuoteLevel = 0 }) $+                blockListToDokuWiki opts item   return $ mkcell contents  -- | Convert list of Pandoc block elements to DokuWiki.@@ -444,9 +423,10 @@                      DisplayMath -> "$$"                      InlineMath  -> "$" -inlineToDokuWiki _ il@(RawInline f str)+inlineToDokuWiki opts il@(RawInline f str)   | f == Format "dokuwiki" = return str-  | f == Format "html"     = return $ "<html>" <> str <> "</html>"+  | f == Format "html"+  , isEnabled Ext_raw_html opts = return $ "<html>" <> str <> "</html>"   | otherwise              = "" <$ report (InlineNotRendered il)  inlineToDokuWiki _ LineBreak = do@@ -483,7 +463,8 @@   return $ "{{" <> source <> imageDims opts attr <> txt <> "}}"  inlineToDokuWiki opts (Note contents) = do-  contents' <- blockListToDokuWiki opts contents+  contents' <- local (\st -> st{ stBlockQuoteLevel = 0 })+                 (blockListToDokuWiki opts contents)   return $ "((" <> contents' <> "))"   -- note - may not work for notes with multiple blocks
src/Text/Pandoc/Writers/EPUB.hs view
@@ -466,8 +466,8 @@ pandocToEPUB version opts doc = do   let doc' = ensureValidXmlIdentifiers doc   -- handle pictures-  Pandoc meta blocks <- walkM (transformInline opts) doc' >>=-                        walkM transformBlock+  Pandoc meta blocks <- walkM (transformInline version opts) doc' >>=+                        walkM (transformBlock version)   picEntries <- mapMaybe (snd . snd) <$> gets stMediaPaths    epubSubdir <- gets stEpubSubdir@@ -522,7 +522,8 @@                   , writerWrapText = WrapAuto }    -- cover page-  (cpgEntry, cpicEntry) <- createCoverPage meta metadata opts' vars cssvars writeHtml plainTitle+  (cpgEntry, cpicEntry, mbCoverImageName) <-+    createCoverPage meta metadata opts' vars cssvars writeHtml plainTitle    -- title page   tpContent <- lift $ writeHtml opts'{@@ -642,7 +643,7 @@            [("xml:lang", epubLanguage metadata) | version == EPUB3] ++            [("unique-identifier","epub-id-1")] ++            [("prefix","ibooks: http://vocabulary.itunes.apple.com/rdf/ibooks/vocabulary-extensions-1.0/") | version == EPUB3]) $-          [ metadataElement version metadata currentTime+          [ metadataElement version metadata mbCoverImageName currentTime           , unode "manifest" $              [ unode "item" ! [("id","ncx"), ("href","toc.ncx")                               ,("media-type","application/x-dtbncx+xml")] $ ()@@ -742,6 +743,7 @@ -- | Function used during conversion from pandoc to EPUB to create the cover page. -- The first Entry list is for the cover while the second one is for the cover image. -- If no cover images are specified, empty lists will be returned.+-- The third value of the returned tuple is the cover image name. createCoverPage :: PandocMonad m =>                    Meta                    -> EPUBMetadata@@ -750,18 +752,14 @@                    -> (Bool -> Context Text)                    -> (WriterOptions -> Pandoc -> m B8.ByteString)                    -> Text-                   -> StateT EPUBState m ([Entry], [Entry])+                   -> StateT EPUBState m ([Entry], [Entry], Maybe FilePath) createCoverPage meta metadata opts' vars cssvars writeHtml plainTitle =     case epubCoverImage metadata of-        Nothing   -> return ([],[])+        Nothing   -> return ([],[], Nothing)         Just img  -> do           let fp = takeFileName img           -- retrieve cover image file-          mediaPaths <- gets (map (fst . snd) . stMediaPaths)-          coverImageName <-  -- see #4206-                if ("media/" <> fp) `elem` mediaPaths-                  then getMediaNextNewName (takeExtension fp)-                  else return fp+          coverImageName <- getMediaNextNewName (takeExtension fp) -- see #4206           -- image dimensions           imgContent <- lift $ P.readFileLazy img           (coverImageWidth, coverImageHeight) <-@@ -789,7 +787,7 @@           coverImageEntry <- mkEntry ("media/" ++ coverImageName)                                 imgContent -          return ( [ coverEntry ], [ coverImageEntry ] )+          return ( [ coverEntry ], [ coverImageEntry ], Just coverImageName )  -- | Converts the given chapters to entries using the writeHtml function -- and the various provided options@@ -924,7 +922,7 @@           subs <- catMaybes <$> mapM mkItem subsecs           let secnum' = case secNumber secinfo of                           Just num -> [Span ("", ["section-header-number"], [])-                                       [Str num] , Space]+                                       [Str num] , Str "\160"]                           Nothing -> []           let title' = secnum' <> secTitle secinfo           -- can't have <a> elements inside generated links...@@ -996,8 +994,9 @@   -- Return   mkEntry "nav.xhtml" navData -metadataElement :: EPUBVersion -> EPUBMetadata -> UTCTime -> Element-metadataElement version md currentTime =+metadataElement :: EPUBVersion -> EPUBMetadata -> Maybe FilePath -> UTCTime+                -> Element+metadataElement version md mbCoverImage currentTime =   unode "metadata" ! [("xmlns:dc","http://purl.org/dc/elements/1.1/")                      ,("xmlns:opf","http://www.idpf.org/2007/opf")] $ mdNodes   where mdNodes = identifierNodes ++ titleNodes ++ dateNodes@@ -1049,10 +1048,9 @@         coverageNodes = maybe [] (dcTag' "coverage") $ epubCoverage md         rightsNodes = maybe [] (dcTag' "rights") $ epubRights md         coverImageNodes = maybe []-            (\img -> [unode "meta" !  [(metaprop,"cover"),-                                       ("content",toId img)] $ ()-                        | version == EPUB2])-            $ epubCoverImage md+            (\img -> [unode "meta" !  [("name","cover"),+                                       ("content",toId img)] $ ()])+            mbCoverImage         modifiedNodes = [ unode "meta" ! [(metaprop, "dcterms:modified")] $                showDateTimeISO8601 currentTime | version == EPUB3 ]         belongsToCollectionNodes =@@ -1142,11 +1140,18 @@         schemeToOnix "ISBN-13"              = "15"         schemeToOnix "Legal deposit number" = "17"         schemeToOnix "URN"                  = "22"-        schemeToOnix "OCLC"                 = "23"+        schemeToOnix "OCLC number"          = "23"+        schemeToOnix "Co-publisher’s ISBN-13" = "24"         schemeToOnix "ISMN-13"              = "25"         schemeToOnix "ISBN-A"               = "26"-        schemeToOnix "JP"                   = "27"-        schemeToOnix "OLCC"                 = "28"+        schemeToOnix "JP e-code"            = "27"+        schemeToOnix "OLCC number"          = "28"+        schemeToOnix "JP Magazine ID"       = "29"+        schemeToOnix "UPC-12+5"             = "30"+        schemeToOnix "BNF Control number"   = "31"+        schemeToOnix "ISSN-13"              = "34"+        schemeToOnix "ARK"                  = "35"+        schemeToOnix "Digital file internal version number" = "36"         schemeToOnix _                      = "01"  showDateTimeISO8601 :: UTCTime -> Text@@ -1198,42 +1203,47 @@   modify $ \st -> st { stMediaNextId = nextId + 1 }   return $ "file" ++ show nextId ++ ext -isHtmlFormat :: Format -> Bool-isHtmlFormat (Format "html") = True-isHtmlFormat (Format "html4") = True-isHtmlFormat (Format "html5") = True-isHtmlFormat _ = False+isHtmlFormat :: EPUBVersion -> Format -> Bool+isHtmlFormat _ (Format "html") = True+isHtmlFormat _ (Format "html4") = True+isHtmlFormat _ (Format "html5") = True+isHtmlFormat _ (Format "epub") = True+isHtmlFormat EPUB2 (Format "epub2") = True+isHtmlFormat EPUB3 (Format "epub3") = True+isHtmlFormat _ _ = False  transformBlock  :: PandocMonad m-                => Block+                => EPUBVersion+                -> Block                 -> E m Block-transformBlock (RawBlock fmt raw)-  | isHtmlFormat fmt = do+transformBlock version (RawBlock fmt raw)+  | isHtmlFormat version fmt = do   let tags = parseTags raw   tags' <- mapM transformTag tags   return $ RawBlock fmt (renderTags' tags')-transformBlock b = return b+transformBlock _ b = return b  transformInline  :: PandocMonad m-                 => WriterOptions+                 => EPUBVersion+                 -> WriterOptions                  -> Inline                  -> E m Inline-transformInline _opts (Image attr@(_,_,kvs) lab (src,tit))+transformInline _ _opts (Image attr@(_,_,kvs) lab (src,tit))   | isNothing (lookup "external" kvs) = do     newsrc <- modifyMediaRef $ T.unpack src     return $ Image attr lab ("../" <> newsrc, tit)-transformInline opts x@(Math t m)+transformInline _ opts x@(Math t m)   | WebTeX url <- writerHTMLMathMethod opts = do     newsrc <- modifyMediaRef (T.unpack (url <> urlEncode m))     let mathclass = if t == DisplayMath then "display" else "inline"     return $ Span ("",["math",mathclass],[])                 [Image nullAttr [x] ("../" <> newsrc, "")]-transformInline _opts (RawInline fmt raw)-  | isHtmlFormat fmt = do+transformInline version _opts (RawInline fmt raw)+  | isHtmlFormat version fmt = do   let tags = parseTags raw   tags' <- mapM transformTag tags   return $ RawInline fmt (renderTags' tags')-transformInline _ x = return x+transformInline _ _ x = return x  (!) :: (t -> Element) -> [(Text, Text)] -> t -> Element (!) f attrs n = add_attrs (map (\(k,v) -> Attr (unqual k) v) attrs) (f n)
src/Text/Pandoc/Writers/GridTable.hs view
@@ -82,10 +82,15 @@   -> [B.TableBody]   -> B.TableFoot   -> Table-toTable attr caption colSpecs  thead tbodies tfoot =+toTable attr caption colSpecs thead' tbodies' tfoot' =   Table attr caption colSpecs' rowHeads thGrid tbGrids tfGrid   where-    colSpecs' = listArray (ColIndex 1, ColIndex $ length colSpecs) colSpecs+    -- normalize in case it's invalid shape:+    thead = B.normalizeTableHead numcols thead'+    tbodies = map (B.normalizeTableBody numcols) tbodies'+    tfoot = B.normalizeTableFoot numcols tfoot'+    numcols = length colSpecs+    colSpecs' = listArray (ColIndex 1, ColIndex numcols) colSpecs     rowHeads = case listToMaybe tbodies of       Nothing -> RowHeadColumns 0       Just (TableBody _attr rowHeadCols _headerRows _rows) -> rowHeadCols
src/Text/Pandoc/Writers/HTML.hs view
@@ -35,7 +35,8 @@ import Control.Monad ( liftM, when, foldM, unless ) import Control.Monad.Trans ( MonadTrans(lift) ) import Data.Char (ord, isSpace, isAscii)-import Data.List (intercalate, intersperse, partition, delete, (\\), foldl')+import Data.List (intercalate, intersperse, partition, delete, (\\))+import qualified Data.List as L import Data.List.NonEmpty (NonEmpty((:|))) import Data.Containers.ListUtils (nubOrd) import Data.Maybe (fromMaybe, isJust, isNothing)@@ -48,11 +49,12 @@ import Numeric (showHex) import Text.DocLayout (render, literal, Doc) import Text.Blaze.Internal (MarkupM (Empty), customLeaf, customParent)-import Text.DocTemplates (FromContext (lookupContext), Context (..))+import Text.DocTemplates (FromContext (lookupContext), Context (..), Val(..))+import qualified Text.DocTemplates.Internal as DT import Text.Blaze.Html hiding (contents) import Text.Pandoc.Definition import Text.Pandoc.Highlighting (formatHtmlBlock, formatHtml4Block,-                 formatHtmlInline, highlight, styleToCss)+                 formatHtmlInline, highlight, styleToCss, defaultStyle) import Text.Pandoc.ImageSize import Text.Pandoc.Options import Text.Pandoc.Shared@@ -124,7 +126,7 @@ strToHtml :: Text -> Html strToHtml t     | T.any isSpecial t =-       let !x = foldl' go mempty $ T.groupBy samegroup t+       let !x = L.foldl' go mempty $ T.groupBy samegroup t         in x     | otherwise = toHtml t   where@@ -240,21 +242,23 @@            Just cols -> render (Just cols) $ layoutMarkup body        Just tpl -> do          -- warn if empty lang-         when (isNothing (getField "lang" context :: Maybe Text)) $+         when (isNothing (getField "lang" context :: Maybe Text) &&+               hasVariable "lang" tpl) $            report NoLangSpecified-         -- check for empty pagetitle          (context' :: Context Text) <-+            -- check for empty pagetitle             case getField "pagetitle" context of                  Just (s :: Text) | not (T.null s) -> return context-                 _ -> do-                   let fallback = T.pack $-                         case lookupContext "sourcefile"-                                   (writerVariables opts) of-                           Nothing    -> "Untitled"-                           Just []    -> "Untitled"-                           Just (x:_) -> takeBaseName $ T.unpack x-                   report $ NoTitleElement fallback-                   return $ resetField "pagetitle" (literal fallback) context+                 _ | hasVariable "pagetitle" tpl -> do+                       let fallback = T.pack $+                             case lookupContext "sourcefile"+                                       (writerVariables opts) of+                               Nothing    -> "Untitled"+                               Just []    -> "Untitled"+                               Just (x:_) -> takeBaseName $ T.unpack x+                       report $ NoTitleElement fallback+                       return $ resetField "pagetitle" (literal fallback) context+                   | otherwise -> return context          return $ render colwidth $ renderTemplate tpl              (defField "body" (layoutMarkup body) context') @@ -289,8 +293,8 @@                           lookupMetaString "description" meta   slideVariant <- gets stSlideVariant   abstractTitle <- translateTerm Abstract-  let sects = adjustNumbers opts $-              makeSections (writerNumberSections opts) Nothing $+  let sects = makeSectionsWithOffsets+                (writerNumberOffset opts) (writerNumberSections opts) Nothing $               if slideVariant == NoSlides                  then blocks                  else prepSlides slideLevel blocks@@ -314,7 +318,8 @@         MathJax url           | slideVariant /= RevealJsSlides ->           -- mathjax is handled via a special plugin in revealjs-            H.script ! A.src (toValue $ toURI html5 url)+            H.script ! A.defer mempty+                    ! A.src (toValue $ toURI html5 url)                     ! A.type_ "text/javascript"                     $ case slideVariant of                             SlideousSlides ->@@ -353,10 +358,14 @@   let mCss :: Maybe [Text] = lookupContext "css" metadata   let context :: Context Text       context =   (if stHighlighting st-                      then case writerHighlightStyle opts of-                                Just sty -> defField "highlighting-css"-                                            (literal $ T.pack $ styleToCss sty)-                                Nothing  -> id+                      then case writerHighlightMethod opts of+                             Skylighting sty ->+                               defField "highlighting-css"+                                 (literal $ T.pack $ styleToCss sty)+                             DefaultHighlighting ->+                               defField "highlighting-css"+                                 (literal $ T.pack $ styleToCss defaultStyle)+                             _  -> id                       else id) .                   (if stCsl st                       then defField "csl-css" True .@@ -424,7 +433,21 @@                          defField "transitionSpeed" ("default" :: Doc Text) .                          defField "backgroundTransition" ("fade" :: Doc Text) .                          defField "viewDistance" ("3" :: Doc Text) .-                         defField "mobileViewDistance" ("2" :: Doc Text)+                         defField "mobileViewDistance" ("2" :: Doc Text) .+                         (case (lookupContext "scrollProgress" metadata+                                   :: Maybe (Val Text)) of+                            Just (BoolVal False) -> id+                            Just (BoolVal True) -> defField "scrollProgress" True+                            _  -> defField "scrollProgressAuto" True) .+                         defField "scrollActivationWidth" ("0" :: Doc Text) .+                         defField "scrollSnap" ("mandatory" :: Doc Text) .+                         defField "scrollLayout" ("full" :: Doc Text) .+                         (case writerHighlightMethod opts of+                            IdiomaticHighlighting+                             | slideVariant == RevealJsSlides ->+                              defField "highlight-js" True .+                              defField "highlightjs-theme" ("monokai" :: Doc Text)+                            _ -> id)                       else id) .                   defField "document-css" (isNothing mCss && slideVariant == NoSlides) .                   defField "quotes" (stQuotes st) .@@ -444,8 +467,10 @@                   defField "slidy-url"                     ("https://www.w3.org/Talks/Tools/Slidy2" :: Doc Text) .                   defField "slideous-url" ("slideous" :: Doc Text) .-                  defField "revealjs-url" ("https://unpkg.com/reveal.js@^4/" :: Doc Text) $+                  defField "revealjs-url" ("https://unpkg.com/reveal.js@^5" :: Doc Text) $                   defField "s5-url" ("s5/default" :: Doc Text) .+                  defField "table-caption-below"+                     (writerTableCaptionPosition opts == CaptionBelow) .                   defField "html5" (stHtml5 st) $                   metadata   return (thebody, context)@@ -553,7 +578,7 @@         | html5         , refLocation == EndOfDocument         -- Note: we need a section for a new slide in slide formats.-                = H5.section ! A5.id (fromString idName)+                = H5.section ! prefixedId opts (fromString idName)                              ! A5.class_ className                              ! A5.role "doc-endnotes"                              $ x@@ -660,7 +685,7 @@  addAttrs :: PandocMonad m          => WriterOptions -> Attr -> Html -> StateT WriterState m Html-addAttrs opts attr h = foldl' (!) h <$> attrsToHtml opts attr+addAttrs opts attr h = L.foldl' (!) h <$> attrsToHtml opts attr  toAttrs :: PandocMonad m         => [(Text, Text)] -> StateT WriterState m [Attribute]@@ -678,7 +703,8 @@   addAttr html5 mbEpubVersion x y     | T.null x = id  -- see #7546     | html5-      = if x `Set.member` (html5Attributes <> rdfaAttributes)+      = if (x `Set.member` (html5Attributes <> rdfaAttributes)+            && x /= "label") -- #10048              || T.any (== ':') x -- e.g. epub: namespace              || "data-" `T.isPrefixOf` x              || "aria-" `T.isPrefixOf` x@@ -726,30 +752,6 @@                (Just x)         -> [("style", tshow dir <> ":" <> tshow x)]                Nothing          -> [] -adjustNumbers :: WriterOptions -> [Block] -> [Block]-adjustNumbers opts doc =-  if all (==0) (writerNumberOffset opts)-     then doc-     else walk go doc-  where-   go (Div (ident,"section":classes,kvs) lst@(Header level _ _ : _)) =-     Div (ident,"section":classes,map (fixnum level) kvs) lst-   go (Header level (ident,classes,kvs) lst) =-     Header level (ident,classes,map (fixnum level) kvs) lst-   go x = x-   fixnum level ("number",num) = ("number",-                               showSecNum $ zipWith (+)-                               (writerNumberOffset opts ++ repeat 0)-                               (padTo level $-                                map (fromMaybe 0 . safeRead) $-                                T.split (=='.') num))-   fixnum _ x = x-   padTo n xs =-     case n - length xs of-       x | x > 0 -> replicate x 0 ++ xs-         | otherwise -> xs-   showSecNum = T.intercalate "." . map tshow- blockToHtmlInner :: PandocMonad m => WriterOptions -> Block -> StateT WriterState m Html blockToHtmlInner opts (Plain lst) = inlineListToHtml opts lst blockToHtmlInner opts (Para lst) = do@@ -803,8 +805,8 @@         if titleSlide            -- title slides have no content of their own            then let (as, bs) = break isSec xs-                in  (breakOnPauses as, bs)-           else ([], breakOnPauses xs)+                in  (walk breakOnPauses as, bs)+           else ([], walk breakOnPauses xs)   let secttag  = if html5                     then H5.section                     else H.div@@ -863,6 +865,11 @@                      if null innerSecs                         then mempty                         else nl <> innerContents+blockToHtmlInner opts (Div (ident, classes, kvs) [b])+  | Just "1" <- lookup "wrapper" kvs+    -- unwrap "wrapper" div, putting attr on child+  = blockToHtmlInner opts b >>=+      addAttrs opts (ident, classes, [(k,v) | (k,v) <- kvs, k /= "wrapper"]) blockToHtmlInner opts (Div attr@(ident, classes, kvs') bs) = do   html5 <- gets stHtml5   slideVariant <- gets stSlideVariant@@ -880,10 +887,15 @@             [("role", "listitem") | isCslBibEntry && html5]   let speakerNotes = "notes" `elem` classes   -- we don't want incremental output inside speaker notes, see #1394-  let opts' = if | speakerNotes -> opts{ writerIncremental = False }-                 | "incremental" `elem` classes -> opts{ writerIncremental = True }-                 | "nonincremental" `elem` classes -> opts{ writerIncremental = False }-                 | otherwise -> opts+  let (opts', isIncrDiv) =+        if | speakerNotes ->+             (opts{ writerIncremental = False }, False)+           | "incremental" `elem` classes ->+             (opts{ writerIncremental = True }, True)+           | "nonincremental" `elem` classes ->+             (opts{ writerIncremental = False }, True)+           | otherwise ->+             (opts, False)       -- we remove "incremental" and "nonincremental" if we're in a       -- slide presentation format.       classes' = case slideVariant of@@ -904,18 +916,22 @@   let (divtag, classes'') = if html5 && "section" `elem` classes'                             then (H5.section, filter (/= "section") classes')                             else (H.div, classes')-  if speakerNotes-     then case slideVariant of-               RevealJsSlides -> addAttrs opts' attr $-                           H5.aside contents'-               DZSlides       -> do-                 t <- addAttrs opts' attr $-                             H5.div contents'-                 return $ t ! A5.role "note"-               NoSlides       -> addAttrs opts' attr $-                           H.div contents'-               _              -> return mempty-     else addAttrs opts (ident, classes'', kvs) $+  if | isIncrDiv && (ident, classes'', kvs) == nullAttr ->+         -- Unwrap divs that only have (non)increment information+         pure contents+     | speakerNotes ->+         case slideVariant of+              RevealJsSlides -> addAttrs opts' attr $+                          H5.aside contents'+              DZSlides       -> do+                t <- addAttrs opts' attr $+                            H5.div contents'+                return $ t ! A5.role "note"+              NoSlides       -> addAttrs opts' attr $+                          H.div contents'+              _              -> return mempty+     | otherwise ->+          addAttrs opts (ident, classes'', kvs) $               divtag contents' blockToHtmlInner opts (RawBlock f str) = do   ishtml <- isRawHtml f@@ -935,6 +951,7 @@   return $ if html5 then H5.hr else H.hr blockToHtmlInner opts (CodeBlock (id',classes,keyvals) rawCode) = do   html5 <- gets stHtml5+  slideVariant <- gets stSlideVariant   id'' <- if T.null id'              then do                modify $ \st -> st{ stCodeBlockNum = stCodeBlockNum st + 1 }@@ -952,21 +969,37 @@       adjCode  = if tolhs                     then T.unlines . map ("> " <>) . T.lines $ rawCode                     else rawCode-      hlCode   = if isJust (writerHighlightStyle opts)-                    then highlight (writerSyntaxMap opts)-                         (if html5 then formatHtmlBlock else formatHtml4Block)-                            (id'',classes',keyvals) adjCode-                    else Left ""-  case hlCode of-         Left msg -> do-           unless (T.null msg) $-             report $ CouldNotHighlight msg-           addAttrs opts (id',classes,keyvals)-             $ H.pre $ H.code $ toHtml adjCode-         Right h -> modify (\st -> st{ stHighlighting = True }) >>-                    -- we set writerIdentifierPrefix to "" since id'' already-                    -- includes it:-                    addAttrs opts{writerIdentifierPrefix = ""} (id'',[],keyvals) h+      isIdiomaticRevealJs = slideVariant == RevealJsSlides &&+                            writerHighlightMethod opts == IdiomaticHighlighting+  if isIdiomaticRevealJs+     then do+       -- For idiomatic reveal.js highlighting, put attributes on <code>+       -- with language- prefix, and let highlight.js do the highlighting.+       modify (\st -> st{ stHighlighting = True })+       let (langClasses, otherClasses) = case classes' of+             (lang:rest) -> (["language-" <> lang], rest)+             []          -> ([], [])+           codeAttrs = (id', langClasses ++ otherClasses, keyvals)+       codeTag <- addAttrs opts codeAttrs $ H.code $ toHtml adjCode+       return $ H.pre codeTag+     else do+       let highlighted = highlight (writerSyntaxMap opts)+                           (if html5 then formatHtmlBlock else formatHtml4Block)+                           (id'',classes',keyvals) adjCode+           hlCode   = case writerHighlightMethod opts of+                        Skylighting _ -> highlighted+                        DefaultHighlighting -> highlighted+                        _ -> Left ""+       case hlCode of+              Left msg -> do+                unless (T.null msg) $+                  report $ CouldNotHighlight msg+                addAttrs opts (id',classes,keyvals)+                  $ H.pre $ H.code $ toHtml adjCode+              Right h -> modify (\st -> st{ stHighlighting = True }) >>+                         -- we set writerIdentifierPrefix to "" since id'' already+                         -- includes it:+                         addAttrs opts{writerIdentifierPrefix = ""} (id'',[],keyvals) h blockToHtmlInner opts (BlockQuote blocks) = do   -- in S5, treat list in blockquote specially   -- if default is incremental, make it nonincremental;@@ -1039,7 +1072,7 @@                                    numstyle']                    else [])   l <- ordList opts contents-  return $ foldl' (!) l attribs+  return $ L.foldl' (!) l attribs blockToHtmlInner opts (DefinitionList lst) = do   contents <- mapM (\(term, defs) ->                   do term' <- liftM H.dt $ inlineListToHtml opts term@@ -1055,24 +1088,26 @@    figAttrs <- attrsToHtml opts attrs   contents <- blockListToHtml opts body-  figCaption <- if null captBody-                then return mempty-                else do-                  captCont <- blockListToHtml opts captBody-                  return . mconcat $+  captCont <- blockListToHtml opts captBody+  let figCaption = mconcat $                     if html5                     then let fcattr = if captionIsAlt captBody body                                       then H5.customAttribute                                            (textTag "aria-hidden")                                            (toValue @Text "true")                                       else mempty-                         in [ H5.figcaption ! fcattr $ captCont, nl ]-                    else [ (H.div ! A.class_ "figcaption") captCont, nl ]+                         in [ H5.figcaption ! fcattr $ captCont ]+                    else [ (H.div ! A.class_ "figcaption") captCont ]+  let innards = mconcat $+                if null captBody+                   then [nl, contents, nl]+                   else case writerFigureCaptionPosition opts of+                         CaptionAbove -> [nl, figCaption, nl, contents, nl]+                         CaptionBelow -> [nl, contents, nl, figCaption, nl]   return $     if html5-    then foldl (!) H5.figure figAttrs $ mconcat [nl, contents, nl, figCaption]-    else foldl (!) H.div (A.class_ "float" : figAttrs) $ mconcat-           [nl, contents, nl, figCaption]+    then foldl (!) H5.figure figAttrs innards+    else foldl (!) H.div (A.class_ "float" : figAttrs) innards  where   captionIsAlt capt [Plain [Image (_, _, kv) desc _]] =     let alt = fromMaybe (stringify desc) $ lookup "alt" kv@@ -1404,7 +1439,7 @@                                = Just (t . H.u, cs)                              | otherwise                                = Just (t, c:cs)-                            spanLikeTags = foldl' go Nothing+                            spanLikeTags = L.foldl' go Nothing                         in case spanLikeTags classes of                             Just (tag, cs) -> do                               h <- inlineListToHtml opts ils@@ -1444,11 +1479,12 @@                                modify $ \st -> st{ stHighlighting = True }                                addAttrs opts (ids,[],kvs) $                                  fromMaybe id sampOrVar h-                        where hlCode = if isJust (writerHighlightStyle opts)-                                          then highlight-                                                 (writerSyntaxMap opts)-                                                 formatHtmlInline attr str-                                          else Left ""+                        where hlCode = case writerHighlightMethod opts of+                                          Skylighting _ -> highlighted+                                          DefaultHighlighting -> highlighted+                                          _ -> Left ""+                              highlighted =  highlight (writerSyntaxMap opts)+                                                       formatHtmlInline attr str                               (sampOrVar,cs')                                 | "sample" `elem` cs =                                       (Just H.samp,"sample" `delete` cs)@@ -1543,6 +1579,9 @@              _ -> do report $ InlineNotRendered inline                      return mempty     (Link attr txt (s,_)) | "mailto:" `T.isPrefixOf` s -> do+                        -- We need to remove links from link text, because an+                        -- <a> element is not allowed inside another <a>+                        -- element.                         linkText <- inlineListToHtml opts (removeLinks txt)                         obfuscateLink opts attr linkText s     (Link (ident,classes,kvs) txt (s,tit)) -> do@@ -1585,14 +1624,19 @@                                            $ toHtml linkTxt                                  , [A5.controls ""] )                             s' = fromMaybe s $ T.stripSuffix ".gz" s-                            normSrc = maybe (T.unpack s) uriPath (parseURIReference $ T.unpack s')-                            (tag, specAttrs) = case mediaCategory normSrc of+                            category =+                              if "data:" `T.isPrefixOf` s+                                 then Just . T.takeWhile (/= '/') . T.drop 5 $ s+                                 else case parseURIReference (T.unpack s') of+                                        Just u -> mediaCategory $ uriPath u+                                        Nothing -> mediaCategory (T.unpack s)+                            (tag, specAttrs) = case category of                               Just "image" -> imageTag                               Just "video" -> mediaTag H5.video "Video"                               Just "audio" -> mediaTag H5.audio "Audio"                               Just _       -> (H5.embed, [])                               _            -> imageTag-                        return $ foldl' (!) tag $ attributes ++ specAttrs+                        return $ L.foldl' (!) tag $ attributes ++ specAttrs                         -- note:  null title included, as in Markdown.pl     (Note contents) -> do                         notes <- gets stNotes@@ -1620,7 +1664,7 @@                                       _          -> link     (Cite cits il)-> do contents <- inlineListToHtml opts                                       (if html5-                                          then walk addRoleToLink il+                                          then walk addBibliorefRole il                                           else il)                         let citationIds = T.unwords $ map citationId cits                         let result = H.span ! A.class_ "citation" $ contents@@ -1628,10 +1672,11 @@                                     then result ! customAttribute "data-cites" (toValue citationIds)                                     else result -addRoleToLink :: Inline -> Inline-addRoleToLink (Link (id',classes,kvs) ils (src,tit)) =+addBibliorefRole :: Inline -> Inline+addBibliorefRole (Link (id',classes,kvs) ils (src,tit))+   | "#ref-" `T.isPrefixOf` src =   Link (id',classes,("role","doc-biblioref"):kvs) ils (src,tit)-addRoleToLink x = x+addBibliorefRole x = x  blockListToNote :: PandocMonad m                 => WriterOptions -> Text -> [Block]@@ -1669,14 +1714,16 @@       let kvs = [("role","doc-backlink") | html5]       let backlink = Link ("",["footnote-back"],kvs)                         [Str ref] ("#" <> "fnref" <> ref,"")-      let blocks' =-           case blocks of-             (Para ils : rest) ->-                Para (backlink : Str "." : Space : ils) : rest-             (Plain ils : rest) ->-                Plain (backlink : Str "." : Space : ils) : rest-             _ -> Para [backlink , Str "."] : blocks-      contents <- blockListToHtml opts blocks'+      let addBacklinkInlines bs+             | epubv == EPUB3 = bs+             | otherwise =+                 case bs of+                   (Para ils : rest) ->+                     Para (backlink : Str "." : Space : ils) : rest+                   (Plain ils : rest) ->+                     Plain (backlink : Str "." : Space : ils) : rest+                   _ -> Para [backlink , Str "."] : blocks+      contents <- blockListToHtml opts (addBacklinkInlines blocks)       let noteItem = (if epubv == EPUB3                          then H5.aside ! customAttribute "epub:type" "footnote" ! customAttribute "role" "doc-footnote"                          else H.div) ! prefixedId opts ("fn" <> ref)@@ -1748,26 +1795,40 @@ isRawHtml :: PandocMonad m => Format -> StateT WriterState m Bool isRawHtml f = do   html5 <- gets stHtml5+  epubVersion <- gets stEPUBVersion   return $ f == Format "html" ||            ((html5 && f == Format "html5") || f == Format "html4") ||+           isEpubFormat epubVersion f ||            isSlideVariant f +-- | Check to see if Format matches with an EPUB variant+isEpubFormat :: Maybe EPUBVersion -> Format -> Bool+isEpubFormat Nothing _ = False+isEpubFormat (Just EPUB2) f =+  f == Format "epub" || f == Format "epub2"+isEpubFormat (Just EPUB3) f =+  f == Format "epub" || f == Format "epub3"+ -- | Check to see if Format matches with an HTML slide variant isSlideVariant :: Format -> Bool isSlideVariant f = f `elem` [Format "s5", Format "slidy", Format "slideous",                              Format "dzslides", Format "revealjs"] ---- We need to remove links from link text, because an <a> element is--- not allowed inside another <a> element.-removeLinks :: [Inline] -> [Inline]-removeLinks = walk go- where-  go (Link attr ils _) = Span attr ils-  go x = x- toURI :: Bool -> Text -> Text toURI isHtml5 t = if isHtml5 then t else escapeURI t  where    escapeURI = T.pack . escapeURIString (not . needsEscaping) . T.unpack    needsEscaping c = isSpace c || T.any (== c) "<>|\"{}[]^`" || not (isAscii c)++hasVariable :: Text -> DT.Template a -> Bool+hasVariable var = checkVar+ where+   matches v' = T.intercalate "." (DT.varParts v') == var+   checkVar (DT.Interpolate v) = matches v+   checkVar (DT.Conditional v t1 t2) = matches v || checkVar t1 || checkVar t2+   checkVar (DT.Iterate v t1 t2) = matches v || checkVar t1 || checkVar t2+   checkVar (DT.Nested t) = checkVar t+   checkVar (DT.Partial _ t) = checkVar t+   checkVar (DT.Concat t1 t2) = checkVar t1 || checkVar t2+   checkVar (DT.Literal _) = False+   checkVar DT.Empty = False
src/Text/Pandoc/Writers/Haddock.hs view
@@ -125,14 +125,12 @@ blockToHaddock opts (BlockQuote blocks) =   blockListToHaddock opts blocks blockToHaddock opts (Table _ blkCapt specs thead tbody tfoot) = do-  let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot-  caption' <- inlineListToHaddock opts caption+  let Caption _ caption = blkCapt+  caption' <- blockListToHaddock opts caption   let caption'' = if null caption                      then empty                      else blankline <> caption' <> blankline-  tbl <- gridTable opts blockListToHaddock-              (all null headers) (map (const AlignDefault) aligns)-                widths headers rows+  tbl <- gridTable opts blockListToHaddock specs thead tbody tfoot   return $ (tbl $$ blankline $$ caption'') $$ blankline blockToHaddock opts (BulletList items) = do   contents <- mapM (bulletListItemToHaddock opts) items
src/Text/Pandoc/Writers/ICML.hs view
@@ -30,7 +30,7 @@ import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.Options-import Text.DocLayout+import Text.DocLayout hiding (link) import Text.Pandoc.Shared import Text.Pandoc.URI (isURI) import Text.Pandoc.Templates (renderTemplate)@@ -44,6 +44,7 @@ data WriterState = WriterState{     blockStyles  :: Set.Set Text   , inlineStyles :: Set.Set Text+  , objectStyles :: Set.Set Text   , links        :: Hyperlink   , listDepth    :: Int   , maxListDepth :: Int@@ -55,6 +56,7 @@ defaultWriterState = WriterState{     blockStyles  = Set.empty   , inlineStyles = Set.empty+  , objectStyles = Set.empty   , links        = []   , listDepth    = 1   , maxListDepth = 0@@ -147,9 +149,10 @@              meta   (main, st) <- runStateT (blocksToICML opts [] blocks) defaultWriterState   let context = defField "body" main-              $ defField "charStyles" (charStylesToDoc st)-              $ defField "parStyles"  (parStylesToDoc st)-              $ defField "hyperlinks" (hyperlinksToDoc $ links st) metadata+              $ defField "charStyles"   (charStylesToDoc st)+              $ defField "parStyles"    (parStylesToDoc st)+              $ defField "objectStyles" (objectStylesToDoc st)+              $ defField "hyperlinks"   (hyperlinksToDoc $ links st) metadata   return $ render colwidth $     (if writerPreferAscii opts then fmap toEntities else id) $     case writerTemplate opts of@@ -272,6 +275,16 @@                          else empty       in  inTags True "CharacterStyle" ([("Self", "CharacterStyle/"<>s), ("Name", s)] ++ attrs') props +-- | Convert a WriterState with its object styles to the ICML listing of Object Styles.+objectStylesToDoc :: WriterState -> Doc Text+objectStylesToDoc st = vcat $ map makeStyle $ Set.toAscList $ objectStyles st+  where+    makeStyle s =+      let attrs = []+          props = inTags True "Properties" [] $+                    inTags False "BasedOn" [("type", "string")] (text "$ID/None")+      in  inTags True "ObjectStyle" ([("Self", "ObjectStyle/"<>s), ("Name", s)] ++ attrs) props+ -- | Escape colon characters as %3a escapeColons :: Text -> Text escapeColons txt = Text.replace ":" "%3a" txt@@ -345,9 +358,9 @@                      then "0"                      else "1"       nrRows = length rows-      nrCols = if null rows-                  then 0-                  else length $ head rows+      nrCols = case rows of+                   [] -> 0+                   (r:_) -> length r       rowsToICML [] _ = return empty       rowsToICML (col:rest) rowNr =         liftM2 ($$) (colsToICML col aligns rowNr (0::Int)) $ rowsToICML rest (rowNr+1)@@ -430,14 +443,15 @@                then firstListItemName:style                else style       stl' = makeNumbStart attribs ++ stl-  in  if length item > 1-         then do-           let insertTab (Para lst) = blockToICML opts (subListParName:style) $ Para $ Str "\t":lst-               insertTab block      = blockToICML opts style block-           f <- blockToICML opts stl' $ head item-           r <- mapM insertTab $ tail item-           return $ intersperseBrs (f : r)-         else blocksToICML opts stl' item+  in  case item of+          (i:rest@(_:_)) -> do+             let insertTab (Para lst) = blockToICML opts (subListParName:style)+                                         (Para (Str "\t":lst))+                 insertTab block      = blockToICML opts style block+             f <- blockToICML opts stl' i+             r <- mapM insertTab rest+             return $ intersperseBrs (f : r)+          _ -> blocksToICML opts stl' item  definitionListItemToICML :: PandocMonad m => WriterOptions -> Style -> ([Inline],[[Block]]) -> WS m (Doc Text) definitionListItemToICML opts style (term,defs) = do@@ -484,9 +498,9 @@ inlineToICML opts style ident (Link _ lst (url, title)) = do   content <- inlinesToICML opts (linkName:style) ident lst   state $ \st ->-            let link_id = if null $ links st-                            then 1::Int-                            else 1 + fst (head $ links st)+            let link_id = case links st of+                              [] -> 1 :: Int+                              ((n,_):_) -> 1 + n                 newst = st{ links = (link_id, url):links st }                 cont  = inTags True "HyperlinkTextSource"                          [("Self","htss-"<>tshow link_id), ("Name",title), ("Hidden","false")] content@@ -545,11 +559,12 @@       attrs' =  if firstListItemName `elem` style                    then let ats = attrs : [("NumberingContinue", "false")]                             begins = filter (Text.isPrefixOf beginsWithName) style-                        in  if null begins-                               then ats-                               else let i = fromMaybe "" $ Text.stripPrefix beginsWithName-                                                         $ head begins-                                    in  ("NumberingStartAt", i) : ats+                        in  case begins of+                                [] -> ats+                                (b:_) ->+                                   let i = fromMaybe ""+                                             (Text.stripPrefix beginsWithName b)+                                   in  ("NumberingStartAt", i) : ats                    else [attrs]   in  do       content <- inlinesToICML opts [] ident lst@@ -599,6 +614,10 @@       attrs = [("AppliedCharacterStyle", stl)]   in  (stlStr, attrs) +-- | Key for specifying user-defined object (image) styles+objectStyleKey :: Text+objectStyleKey = "object-style"+ -- | Assemble an ICML Image. imageICML :: PandocMonad m => WriterOptions -> Style -> Attr -> Target -> WS m (Doc Text) imageICML opts style attr (src, _) = do@@ -645,19 +664,31 @@                 then mempty                 else  selfClosingTag "Link" [("Self", "ueb"),                                              ("LinkResourceURI", src')]-      image  = inTags True "Image"-                   [("Self","ue6"), ("ItemTransform", scale<>" -"<>hw<>" -"<>hh)]-                 $ vcat [-                     inTags True "Properties" [] $ vcat [-                         inTags True "Profile" [("type","string")] $ text "$ID/Embedded"-                       , selfClosingTag "GraphicBounds" [("Left","0"), ("Top","0")-                         , ("Right",  showFl $ ow*ow / imgWidth)-                         , ("Bottom", showFl $ oh*oh / imgHeight)]-                       , contents-                       ]-                   , link-                   ]-      doc    = inTags True "CharacterStyleRange" attrs-                 $ inTags True "Rectangle" [("Self","uec"), ("StrokeWeight", "0"),-                     ("ItemTransform", scale<>" "<>hw<>" -"<>hh)] (props $$ image)-  state $ \st -> (doc, st{ inlineStyles = Set.insert stlStr $ inlineStyles st } )+      (_,_,kvs) = attr+      applyObjectStyle = lookup objectStyleKey kvs+      image = inTags True "Image"+            [("Self","ue6"), ("ItemTransform", scale <> " -" <> hw <> " -" <> hh)]+            $ vcat [+                inTags True "Properties" [] $ vcat [+                    inTags True "Profile" [("type","string")] $ text "$ID/Embedded",+                    selfClosingTag "GraphicBounds" [("Left","0"), ("Top","0"),+                    ("Right", showFl $ ow * ow / imgWidth),+                    ("Bottom", showFl $ oh * oh / imgHeight)],+                    contents+                ],+                link+            ]+      doc   = inTags True "CharacterStyleRange" attrs+          $ inTags True "Rectangle"+              ([("Self","uec"),+                ("StrokeWeight", "0"),+                ("ItemTransform", scale <> " " <> hw <> " -" <> hh)] +++                maybe [] (\aos -> [("AppliedObjectStyle", "ObjectStyle/" <> aos)]) applyObjectStyle+              )+              (props $$ image)+  state $ \st -> (doc, st{+      inlineStyles = Set.insert stlStr $ inlineStyles st,+      objectStyles = case applyObjectStyle of+          Just styleName -> Set.insert styleName $ objectStyles st+          Nothing        -> objectStyles st+    })
src/Text/Pandoc/Writers/JATS.hs view
@@ -27,7 +27,7 @@ import Control.Monad.State import Data.Generics (everywhere, mkT) import qualified Data.Map as M-import Data.Maybe (fromMaybe, listToMaybe)+import Data.Maybe (fromMaybe, listToMaybe, isNothing) import Data.Time (toGregorian, Day, parseTimeM, defaultTimeLocale, formatTime) import qualified Data.Text as T import Data.Text (Text)@@ -43,7 +43,7 @@ import Text.Pandoc.Shared import Text.Pandoc.URI import Text.Pandoc.Templates (renderTemplate)-import Text.DocTemplates (Context(..), Val(..))+import Text.DocTemplates (Context(..), Val(..), toVal) import Text.Pandoc.Writers.JATS.References (referencesToJATS) import Text.Pandoc.Writers.JATS.Table (tableToJATS) import Text.Pandoc.Writers.JATS.Types@@ -54,6 +54,54 @@ import qualified Text.Pandoc.Writers.AnnotatedTable as Ann import qualified Text.XML.Light as Xml +-- | Default human-readable names for roles in the Contributor Role+-- Taxonomy (CRediT). This is useful for generating JATS that annotate+-- contributor roles+creditNames :: M.Map Text Text+creditNames = M.fromList [+    ("conceptualization", "Conceptualization"),+    ("data-curation", "Data curation"),+    ("formal-analysis", "Formal analysis"),+    ("funding-acquisition", "Funding acquisition"),+    ("investigation", "Investigation"),+    ("methodology", "Methodology"),+    ("project-administration", "Project administration"),+    ("resources", "Resources"),+    ("software", "Software"),+    ("supervision", "Supervision"),+    ("validation", "Validation"),+    ("visualization", "Visualization"),+    ("writing-original-draft", "Writing – original draft"),+    ("writing-review-editing", "Writing – review &amp; editing")]++-- | Ensure every role with a `credit` key also has a `credit-name`,+-- using a default value if necessary+addCreditNames :: Context Text -> Context Text+addCreditNames context =+  case getField "author" context of+    -- If there is an "authors" key, then we replace the existing value+    -- with one we mutate by running the addCreditNamesToAuthor helper+    -- function on each+    Just (ListVal authors) ->+      resetField "author" (map addCreditNamesToAuthor authors) context+    -- If there is no "authors" key in the context, then we don't have to do+    -- anything, and just return the context as is+    _ -> context+  where+    addCreditNamesToAuthor :: Val Text -> Val Text+    addCreditNamesToAuthor val = fromMaybe val $ do+      MapVal authorCtx <- pure val+      ListVal roles <- getField "roles" authorCtx+      return $ toVal $ resetField "roles" (map addCreditNameToRole roles) authorCtx++    addCreditNameToRole :: Val Text -> Val Text+    addCreditNameToRole val = fromMaybe val $ do+      MapVal roleCtx <- pure val+      guard $ isNothing (getField "credit-name" roleCtx :: Maybe (Val Text))+      creditId <- getField "credit" roleCtx+      creditName <- M.lookup creditId creditNames+      return $ toVal $ resetField "credit-name" creditName roleCtx+ -- | Convert a @'Pandoc'@ document to JATS (Archiving and Interchange -- Tag Set.) writeJatsArchiving :: PandocMonad m => WriterOptions -> Pandoc -> m Text@@ -159,6 +207,7 @@                (lookupMetaInlines "title" meta)   let context = defField "body" main               $ defField "back" back+              $ addCreditNames               $ resetField "title" title'               $ resetField "date" date               $ defField "mathml" (case writerHTMLMathMethod opts of@@ -311,11 +360,21 @@   return $ inTags True cls attr contents blockToJATS opts (Div (ident,_,kvs) bs) = do   contents <- blocksToJATS opts bs-  let attr = [("id", escapeNCName ident) | not (T.null ident)] ++-             [("xml:lang",l) | ("lang",l) <- kvs] ++-             [(k,v) | (k,v) <- kvs, k `elem` ["specific-use",-                 "content-type", "orientation", "position"]]-  return $ inTags True "boxed-text" attr contents+  -- Attributes that are allowed on both @<p>@ and @<boxed-text>@ elements+  let generic_attr = [("id", escapeNCName ident) | not (T.null ident)] +++                     [("xml:lang",l) | ("lang",l) <- kvs] +++                     [(k,v) | (k,v) <- kvs, k `elem` ["specific-use",+                                                      "content-type"]]+  let boxed_attr = [(k,v) | (k,v) <- kvs, k `elem` ["orientation", "position"]]+  let attr = generic_attr <> boxed_attr+  return $+    if null attr+    then contents+    else -- The contents must be wrapped in an appropriate element.+      let element = if null boxed_attr+                    then "p"+                    else "boxed-text"+      in inTags True element (generic_attr <> boxed_attr) contents blockToJATS opts (Header _ _ title) = do   title' <- inlinesToJATS opts (map fixLineBreak title)   return $ inTagsSimple "title" title'@@ -390,12 +449,36 @@   capt <- if null longcapt           then pure empty           else inTagsSimple "caption" <$> blocksToJATS opts longcapt-  figbod <- blocksToJATS opts $ walk unsetAltIfDupl body-  let figattr = [("id", escapeNCName ident) | not (T.null ident)] ++-                [(k,v) | (k,v) <- kvs-                       , k `elem` [ "fig-type", "orientation"-                                  , "position", "specific-use"]]-  return $ inTags True "fig" figattr $ capt $$ figbod++  -- We handle the element specially if it's a figure with subfigures, i.e., if+  -- all immediate children are figures themselves.+  let hasSubfigures = all (\case { Figure{} -> True; _ -> False}) body+      needsWrapping = if hasSubfigures+                      then (const False)+                      else \case+                        -- Wrap all figure content elements, except for those+                        -- allowed as direct subelements.+                        BlockQuote{}    -> False+                        CodeBlock{}     -> False+                        Para{}          -> False+                        Plain [Image{}] -> False+                        Plain [Math{}]  -> False+                        Table{}         -> False+                        _               -> True++  children <- wrappedBlocksToJATS needsWrapping opts $ walk unsetAltIfDupl body+  let (tag, allowedAttributes) =+        if hasSubfigures+        then ( "fig-group"+             , ["content-type", "orientation", "position", "specific-use"]+             )+        else ("fig"+             , ["fig-type", "orientation", "position", "specific-use"]+             )+  let xmlattr =  [("id", escapeNCName ident) | not (T.null ident)] +++                 [(k,v) | (k,v) <- kvs+                        , k `elem` allowedAttributes]+  return $ inTags True tag xmlattr $ capt $$ children  -- | Convert a list of inline elements to JATS. inlinesToJATS :: PandocMonad m => WriterOptions -> [Inline] -> JATS m (Doc Text)
src/Text/Pandoc/Writers/LaTeX.hs view
@@ -7,7 +7,7 @@ {-# LANGUAGE ViewPatterns        #-} {- |    Module      : Text.Pandoc.Writers.LaTeX-   Copyright   : Copyright (C) 2006-2024 John MacFarlane+   Copyright   : Copyright (C) 2006-2025 John MacFarlane    License     : GNU GPL, version 2 or above     Maintainer  : John MacFarlane <jgm@berkeley.edu>@@ -30,21 +30,24 @@       liftM,       when,       unless )+import Crypto.Hash (hashWith, MD5(MD5)) import Data.Containers.ListUtils (nubOrd)-import Data.Char (isDigit)-import Data.List (intersperse, (\\))-import Data.Maybe (catMaybes, fromMaybe, isJust, mapMaybe, isNothing,-                   maybeToList)+import Data.Char (isDigit, isAscii, isLetter)+import Data.List (intersperse, partition, (\\))+import qualified Data.Set as Set+import Data.Maybe (catMaybes, fromMaybe, isJust, listToMaybe, mapMaybe, isNothing) import Data.Monoid (Any (..)) import Data.Text (Text) import qualified Data.Text as T import Network.URI (unEscapeString)-import Text.DocTemplates (FromContext(lookupContext), renderTemplate)-import Text.Collate.Lang (renderLang, Lang(langLanguage))-import Text.Pandoc.Class.PandocMonad (PandocMonad, report, toLang)+import Text.DocTemplates (Context(..), FromContext(lookupContext), Val(..), renderTemplate)+import qualified Data.Map as M+import Text.Collate.Lang (renderLang)+import Text.Pandoc.Class.PandocMonad (PandocMonad, getPOSIXTime, lookupEnv,+                                      report, toLang) import Text.Pandoc.Definition import Text.Pandoc.Highlighting (formatLaTeXBlock, formatLaTeXInline, highlight,-                                 styleToLaTeX)+                                 defaultStyle, styleToLaTeX) import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.Options@@ -53,18 +56,23 @@ import Text.Pandoc.URI import Text.Pandoc.Slides import Text.Pandoc.Walk (query, walk, walkM)+import Text.Pandoc.Writers.LaTeX.Util (getAccumulatedNotes) import Text.Pandoc.Writers.LaTeX.Caption (getCaption) import Text.Pandoc.Writers.LaTeX.Table (tableToLaTeX) import Text.Pandoc.Writers.LaTeX.Citation (citationsToNatbib,                                            citationsToBiblatex)-import Text.Pandoc.Writers.LaTeX.Types (LW, WriterState (..), startingState)+import Text.Pandoc.Writers.LaTeX.Types (LW, WriterState (..), startingState,+                                        PdfStandard (..)) import Text.Pandoc.Writers.LaTeX.Lang (toBabel) import Text.Pandoc.Writers.LaTeX.Util (stringToLaTeX, StringContext(..),-                                       toLabel, inCmd,+                                       toLabel, inCmd, withExternalNotes,                                        wrapDiv, hypertarget, labelFor,                                        getListingsLanguage, mbBraced) import Text.Pandoc.Writers.Shared+import qualified Data.Attoparsec.Text as A+import qualified Text.Pandoc.UTF8 as UTF8 import qualified Text.Pandoc.Writers.AnnotatedTable as Ann+import Control.Applicative ((<|>))  -- Work around problems with notes inside emphasis (see #8982) isolateBigNotes :: ([Inline] -> Inline) -> [Inline] -> [Inline]@@ -157,11 +165,15 @@                                           _               -> "article"   when (documentClass `elem` chaptersClasses) $      modify $ \s -> s{ stHasChapters = True }-  case lookupContext "csquotes" (writerVariables options) `mplus`-       (stringify <$> lookupMeta "csquotes" meta) of-     Nothing      -> return ()-     Just "false" -> return ()-     Just _       -> modify $ \s -> s{stCsquotes = True}+  let csquotes =+        case lookupContext "csquotes" (writerVariables options) of+          Just (BoolVal v) -> v+          Just (SimpleVal (Text _ t)) -> t /= ("false" :: Text)+          _ -> case stringify <$> lookupMeta "csquotes" meta of+                  Nothing -> False+                  Just "false" -> False+                  Just _ -> True+  when csquotes $ modify $ \s -> s{stCsquotes = True}   let (blocks'', lastHeader) = if writerCiteMethod options == Citeproc then                                  (blocks', [])                                else case reverse blocks' of@@ -173,8 +185,23 @@   main <- blockListToLaTeX blocks'''   biblioTitle <- inlineListToLaTeX lastHeader   st <- get-  titleMeta <- stringToLaTeX TextString $ stringify $ docTitle meta+  titleMeta <- escapeCommas <$> -- see #10501+                stringToLaTeX TextString (stringify $ docTitle meta)+  subtitleMeta <- stringToLaTeX TextString (stringify $ lookupMetaInlines "subtitle" meta)   authorsMeta <- mapM (stringToLaTeX TextString . stringify) $ docAuthors meta+  -- The trailer ID is as hash used to identify the PDF. Taking control of its+  -- value is important when aiming for reproducible PDF generation. Setting+  -- `SOURCE_DATE_EPOCH` is the traditional method used to control+  -- reproducible builds. There are no cryptographic requirements for the ID,+  -- so the 128bits (16 bytes) of MD5 are appropriate.+  reproduciblePDF <- isJust <$> lookupEnv "SOURCE_DATE_EPOCH"+  trailerID <- do+    time <- getPOSIXTime+    let hash = T.pack . show . hashWith MD5 $ mconcat+               [ UTF8.fromString $ show time+               , UTF8.fromText $ render Nothing main+               ]+    pure $ mconcat [ "<", hash, "> <", hash, ">" ]   -- we need a default here since lang is used in template conditionals   let hasStringValue x = isJust (getField x metadata :: Maybe (Doc Text))   let geometryFromMargins = mconcat $ intersperse ("," :: Doc Text) $@@ -193,7 +220,20 @@                            _         -> [])                     $ lookupMetaInlines "nocite" meta -  let context  =  defField "toc" (writerTableOfContents options) $+   -- see #7414, avoid escaped underscores+  let unescapeUnderscore = T.replace "\\_" "_"+  let bibliography' = map unescapeUnderscore <$>+                        getField "bibliography" metadata++  -- Process PDF standard metadata for DocumentMetadata+  pdfStd <- processPdfStandard metadata++  let context  =  (case bibliography' of+                     Nothing -> id+                     Just xs -> resetField "bibliography" xs) $+                  defField "toc" (writerTableOfContents options) $+                  defField "lof" (writerListOfFigures options) $+                  defField "lot" (writerListOfTables options) $                   defField "toc-depth" (tshow                                         (writerTOCDepth options -                                               if stHasChapters st@@ -201,12 +241,14 @@                                                  else 0)) $                   defField "body" main $                   defField "title-meta" titleMeta $+                  defField "subtitle-meta" subtitleMeta $                   defField "author-meta"                         (T.intercalate "; " authorsMeta) $                   defField "documentclass" documentClass $                   defField "verbatim-in-note" (stVerbInNote st) $                   defField "tables" (stTable st) $                   defField "multirow" (stMultiRow st) $+                  defField "cancel" (stCancel st) $                   defField "strikeout" (stStrikeout st) $                   defField "url" (stUrl st) $                   defField "numbersections" (writerNumberSections options) $@@ -216,15 +258,20 @@                   defField "svg" (stSVG st) $                   defField "has-chapters" (stHasChapters st) $                   defField "has-frontmatter" (documentClass `elem` frontmatterClasses) $-                  defField "listings" (writerListings options || stLHS st) $+                  defField "listings" (writerHighlightMethod options ==+                                       IdiomaticHighlighting+                                       || stLHS st) $                   defField "zero-width-non-joiner" (stZwnj st) $                   defField "beamer" beamer $                   (if stHighlighting st-                      then case writerHighlightStyle options of-                                Just sty ->+                      then case writerHighlightMethod options of+                             Skylighting sty ->                                    defField "highlighting-macros"                                       (T.stripEnd $ styleToLaTeX sty)-                                Nothing -> id+                             DefaultHighlighting ->+                                   defField "highlighting-macros"+                                      (T.stripEnd $ styleToLaTeX defaultStyle)+                             _ -> id                       else id) $                   (case writerCiteMethod options of                          Natbib   -> defField "biblio-title" biblioTitle .@@ -249,7 +296,17 @@                       Just (Just ('A', ds))                         | not (T.null ds) && T.all isDigit ds                           -> resetField "papersize" ("a" <> ds)-                      _   -> id)+                      _   -> id) .+                  (if reproduciblePDF+                    then defField "pdf-trailer-id" trailerID+                    else id) $+                  (if not (null (pdfStandards pdfStd)) || isJust (pdfVersion pdfStd)+                    then resetField "pdfstandard" $ MapVal $ Context $ M.fromList+                           [ ("standards", ListVal $ map (SimpleVal . literal) (pdfStandards pdfStd))+                           , ("version", maybe NullVal (SimpleVal . literal) (pdfVersion pdfStd))+                           , ("tagging", BoolVal (pdfTagging pdfStd))+                           ]+                    else id) $                   metadata   let babelLang = mblang >>= toBabel   let context' =@@ -259,15 +316,16 @@                       (literal $ renderLang l)) mblang         $ maybe id (\l -> defField "babel-lang"                       (literal l)) babelLang+        $ (case babelLang of -- see #8283+                Just l | l `notElem` ldfLanguages+                         -> defField "babeloptions" ("provide=*" :: Text)+                _ -> id)         $ defField "babel-otherlangs"              (map literal-               (nubOrd . catMaybes . filter (/= babelLang)+               (filter (`elem` ldfLanguages) .+                nubOrd . catMaybes .+                filter (/= babelLang)                 $ map toBabel docLangs))-        $ defField "selnolig-langs"-             (literal . T.intercalate "," $-               let langs = docLangs ++ maybeToList mblang-               in (["english" | any ((== "en") . langLanguage) langs] ++-                   ["german" | any ((== "de") . langLanguage) langs]))         $ defField "latex-dir-rtl"            ((render Nothing <$> getField "dir" context) ==                Just ("rtl" :: Text)) context@@ -276,6 +334,10 @@        Nothing  -> main        Just tpl -> renderTemplate tpl context' +-- Commas in title-meta need to be put in braces; see #10501+escapeCommas :: Text -> Text+escapeCommas = T.replace "," "{,}"+ toSlides :: PandocMonad m => [Block] -> LW m [Block] toSlides bs = do   opts <- gets stOptions@@ -375,8 +437,9 @@      then modify $ \st -> st{ stIncremental = True }      else when (beamer && "nonincremental" `elem` classes) $              modify $ \st -> st { stIncremental = False }-  result <- if identifier == "refs" || -- <- for backwards compatibility-               "csl-bib-body" `elem` classes+  result <- if (identifier == "refs" || -- <- for backwards compatibility+                "csl-bib-body" `elem` classes) &&+               (not (null bs))                then do                  modify $ \st -> st{ stHasCslRefs = True }                  inner <- blockListToLaTeX bs@@ -423,6 +486,7 @@   blockToLaTeX $ linesToPara lns blockToLaTeX (BlockQuote lst) = do   beamer <- gets stBeamer+  csquotes <- liftM stCsquotes get   case lst of        [b] | beamer && isListBlock b -> do          oldIncremental <- gets stIncremental@@ -435,7 +499,10 @@          modify (\s -> s{stInQuote = True})          contents <- blockListToLaTeX lst          modify (\s -> s{stInQuote = oldInQuote})-         return $ "\\begin{quote}" $$ contents $$ "\\end{quote}"+         let envname = if csquotes then "displayquote" else "quote"+         return $ ("\\begin" <> braces envname) $$+                  contents $$+                  ("\\end" <> braces envname) blockToLaTeX (CodeBlock (identifier,classes,keyvalAttr) str) = do   opts <- gets stOptions   inNote <- stInNote <$> get@@ -458,7 +525,8 @@         ref <- toLabel identifier         kvs <- mapM (\(k,v) -> (k,) <$>                        stringToLaTeX TextString v) keyvalAttr-        let params = if writerListings (stOptions st)+        let params = if writerHighlightMethod (stOptions st)+                        == IdiomaticHighlighting                      then (case getListingsLanguage classes of                                 Just l  -> [ "language=" <> mbBraced l ]                                 Nothing -> []) ++@@ -491,13 +559,16 @@                Right h -> do                   when inNote $ modify (\s -> s{ stVerbInNote = True })                   modify (\s -> s{ stHighlighting = True })-                  return (flush $ linkAnchor $$ text (T.unpack h))+                  return (flush $ linkAnchor $$ literal h)   case () of      _ | isEnabled Ext_literate_haskell opts && "haskell" `elem` classes &&          "literate" `elem` classes           -> lhsCodeBlock-       | writerListings opts                 -> listingsCodeBlock-       | not (null classes) && isJust (writerHighlightStyle opts)+       | writerHighlightMethod opts == IdiomaticHighlighting+                                             -> listingsCodeBlock+       | not (null classes), Skylighting _ <- writerHighlightMethod opts                                              -> highlightedCodeBlock+       | not (null classes), DefaultHighlighting <- writerHighlightMethod opts+                                             -> highlightedCodeBlock        -- we don't want to use \begin{verbatim} if our code        -- contains \end{verbatim}:        | inNote@@ -523,10 +594,11 @@   let spacing = if isTightList lst                    then text "\\tightlist"                    else empty-  return $ text ("\\begin{itemize}" <> inc) $$+  return $ -- force list to start on new line if in a defn list+             (if isFirstInDefinition then "\\hfill" else mempty) $$+             text ("\\begin{itemize}" <> inc) $$              spacing $$              -- force list at beginning of definition to start on new line-             (if isFirstInDefinition then "\\item[]" else mempty) $$              vcat items $$              "\\end{itemize}" blockToLaTeX (OrderedList _ []) = return empty -- otherwise latex error@@ -574,12 +646,12 @@   let spacing = if isTightList lst                    then text "\\tightlist"                    else empty-  return $ text ("\\begin{enumerate}" <> inc)+  return $ -- force list at beginning of definition to start on new line+           (if isFirstInDefinition then "\\hfill" else mempty)+         $$ text ("\\begin{enumerate}" <> inc)          $$ stylecommand          $$ resetcounter          $$ spacing-         -- force list at beginning of definition to start on new line-         $$ (if isFirstInDefinition then "\\item[]" else mempty)          $$ vcat items          $$ "\\end{enumerate}" blockToLaTeX (DefinitionList []) = return empty@@ -604,10 +676,14 @@ blockToLaTeX (Table attr blkCapt specs thead tbodies tfoot) =   tableToLaTeX inlineListToLaTeX blockListToLaTeX                (Ann.toTable attr blkCapt specs thead tbodies tfoot)-blockToLaTeX (Figure (ident, _, _) captnode body) = do-  (capt, captForLof, footnotes) <- getCaption inlineListToLaTeX True captnode+blockToLaTeX (Figure (ident, _, kvs) captnode body) = do+  opts <- gets stOptions+  (capt, captForLof) <- withExternalNotes $ getCaption inlineListToLaTeX captnode   lab <- labelFor ident   let caption = "\\caption" <> captForLof <> braces capt <> lab+      placement = case lookup "latex-placement" kvs of+        Just p -> brackets (text (T.unpack p))+        _      -> text ""    isSubfigure <- gets stInFigure   modify $ \st -> st{ stInFigure = True }@@ -615,13 +691,16 @@     [b] -> blockToLaTeX b     bs  -> mconcat . intersperse (cr <> "\\hfill") <$>            mapM (toSubfigure (length bs)) bs-  let innards = "\\centering" $$ contents $$ caption <> cr+  let innards = "\\centering" $$+                (case writerFigureCaptionPosition opts of+                  CaptionBelow -> contents $$ caption+                  CaptionAbove -> caption $$ contents) <> cr   modify $ \st ->     st{ stInFigure = isSubfigure       , stSubfigure = stSubfigure st || isSubfigure       } -  let containsTable = getAny . (query $ \case+  let containsTable = getAny . query (\case         Table {}  -> Any True         _         -> Any False)   st <- get@@ -636,8 +715,7 @@           cr <> "\\begin{center}" $$ contents $+$ capt $$ "\\end{center}"     _ | isSubfigure ->           innards-    _ ->  cr <> "\\begin{figure}" $$ innards $$ "\\end{figure}")-    $$ footnotes+    _ ->  cr <> "\\begin{figure}" <> placement $$ innards $$ "\\end{figure}")  toSubfigure :: PandocMonad m => Int -> Block -> LW m (Doc Text) toSubfigure nsubfigs blk = do@@ -657,7 +735,16 @@  blockListToLaTeX :: PandocMonad m => [Block] -> LW m (Doc Text) blockListToLaTeX lst =-  vsep `fmap` mapM (\b -> setEmptyLine True >> blockToLaTeX b) lst+  vsep `fmap` mapM (\b -> setEmptyLine True >> blockToLaTeX' b) lst+ where+   blockToLaTeX' b = do+     res <- blockToLaTeX b+     externalNotes <- gets stExternalNotes+     if externalNotes+        then pure res+        else do+          notes <- getAccumulatedNotes+          pure $ res $$ notes  listItemToLaTeX :: PandocMonad m => Bool -> [Block] -> LW m (Doc Text) listItemToLaTeX isOrdered lst@@ -684,9 +771,9 @@ defListItemToLaTeX :: PandocMonad m => ([Inline], [[Block]]) -> LW m (Doc Text) defListItemToLaTeX (term, defs) = do     -- needed to turn off 'listings' because it breaks inside \item[...]:-    modify $ \s -> s{stInItem = True}-    term' <- inlineListToLaTeX term-    modify $ \s -> s{stInItem = False}+    modify $ \s -> s{ stInItem = True }+    term' <- withExternalNotes $ inlineListToLaTeX term+    modify $ \s -> s{ stInItem = False }     -- put braces around term if it contains an internal link,     -- since otherwise we get bad bracket interactions: \item[\hyperref[..]     let isInternalLink (Link _ _ (src,_))@@ -729,6 +816,7 @@       removeInvalidInline x                    = [x]   let lstNoNotes = foldr (mappend . (\x -> walkM removeInvalidInline x)) mempty lst   txtNoNotes <- inlineListToLaTeX lstNoNotes+  txtNoLinksNoNotes <- inlineListToLaTeX (removeLinks lstNoNotes)   -- footnotes in sections don't work (except for starred variants)   -- unless you specify an optional argument:   -- \section[mysec]{mysec\footnote{blah}}@@ -766,7 +854,7 @@                           5  -> "subparagraph"                           _  -> ""   inQuote <- gets stInQuote-  let prefix = if inQuote && level' >= 4+  let prefix = if inQuote                   then text "\\mbox{}%"                   -- needed for \paragraph, \subparagraph in quote environment                   -- see http://tex.stackexchange.com/questions/169830/@@ -781,7 +869,7 @@                    $$ if unnumbered && not unlisted                          then "\\addcontentsline{toc}" <>                                 braces (text sectionType) <>-                                braces txtNoNotes+                                braces txtNoLinksNoNotes                          else empty  -- | Convert list of inline elements to LaTeX.@@ -891,6 +979,7 @@   inHeading <- gets stInHeading   inItem <- gets stInItem   inSoul <- gets stInSoulCommand+  inCaption <- gets stInCaption   let listingsCode = do         let listingsopts = (case getListingsLanguage classes of                                 Just l  -> (("language", mbBraced l):)@@ -943,13 +1032,22 @@   -- (see #1294). with regular texttt we don't get an error, but we get   -- incorrect results if there is a space (see #5529).   let inMbox x = "\\mbox" <> braces x-  (if inSoul then inMbox else id) <$>-   case () of++  -- for captions we need to protect VERB with \protect (see #6821)+  let protect x = "\\protect" <> x++  let optionalProtect = case () of _ | inSoul -> inMbox+                                     | inCaption -> protect+                                     | otherwise -> id+  optionalProtect <$>+   case writerHighlightMethod opts of      _ | inHeading || inItem  -> rawCode  -- see #5574-       | writerListings opts  -> listingsCode-       | isJust (writerHighlightStyle opts) && not (null classes)+     IdiomaticHighlighting    -> listingsCode+     Skylighting _ | not (null classes)                               -> highlightCode-       | otherwise            -> rawCode+     DefaultHighlighting | not (null classes)+                              -> highlightCode+     _noHighlighting          -> rawCode inlineToLaTeX (Quoted qt lst) = do   contents <- inlineListToLaTeX lst   csquotes <- liftM stCsquotes get@@ -986,10 +1084,16 @@ inlineToLaTeX (Str str) = do   setEmptyLine False   liftM literal $ stringToLaTeX TextString str+inlineToLaTeX (Math _ str)+  | isMathEnv str -- see #9711+  = do setEmptyLine False+       when (needsCancel str) $ modify $ \st -> st{ stCancel = True }+       pure $ literal str inlineToLaTeX (Math InlineMath str) = do   setEmptyLine False   inSoul <- gets stInSoulCommand   let contents = literal (handleMathComment str)+  when (needsCancel str) $ modify $ \st -> st{ stCancel = True }   return $     if inSoul -- #9597        then "$" <> contents <> "$"@@ -998,6 +1102,7 @@   setEmptyLine False   inSoul <- gets stInSoulCommand   let contents = literal (handleMathComment str)+  when (needsCancel str) $ modify $ \st -> st{ stCancel = True }   return $     if inSoul -- # 9597        then "$$" <> contents <> "$$"@@ -1037,21 +1142,25 @@                      then "\\hyperlink" <> braces (literal lab) <> braces contents                      else "\\hyperref" <> brackets (literal lab) <> braces contents      _ -> case txt of-          [Str x] | unEscapeString (T.unpack x) == unEscapeString (T.unpack src) ->  -- autolink+          -- For soul sommands we need to protect \url and \href in an mbox or+          -- we get an error (see #9366)+          [Str x] | T.all isAscii x  -- see #8802+                  , unEscapeString (T.unpack x) ==+                    unEscapeString (T.unpack src) ->  -- autolink                do modify $ \s -> s{ stUrl = True }                   src' <- stringToLaTeX URLString (escapeURI src)-                  return $ literal $ "\\url{" <> src' <> "}"+                  protectInMboxIfInSoul $ literal $ "\\url{" <> src' <> "}"           [Str x] | Just rest <- T.stripPrefix "mailto:" src,                     unEscapeString (T.unpack x) == unEscapeString (T.unpack rest) -> -- email autolink                do modify $ \s -> s{ stUrl = True }                   src' <- stringToLaTeX URLString (escapeURI src)                   contents <- inlineListToLaTeX txt-                  return $ "\\href" <> braces (literal src') <>+                  protectInMboxIfInSoul $ "\\href" <> braces (literal src') <>                      braces ("\\nolinkurl" <> braces contents)           _ -> do contents <- inlineListToLaTeX txt                   src' <- stringToLaTeX URLString (escapeURI src)-                  return $ literal ("\\href{" <> src' <> "}{") <>-                           contents <> char '}')+                  protectInMboxIfInSoul $ literal ("\\href{" <> src' <> "}{") <>+                    contents <> char '}')      >>= (if T.null id'              then return              else \x -> do@@ -1061,12 +1170,20 @@   | Just _ <- T.stripPrefix "data:" src = do       report $ InlineNotRendered il       return empty-inlineToLaTeX (Image attr@(_,_,kvs) _ (source, _)) = do+inlineToLaTeX (Image attr@(_,_,kvs) description (source, _)) = do   setEmptyLine False   let isSVG = ".svg" `T.isSuffixOf` source || ".SVG" `T.isSuffixOf` source   modify $ \s -> s{ stGraphics = True                   , stSVG = stSVG s || isSVG }   opts <- gets stOptions+  mbalt <- if isSVG+              then pure Nothing+              else case lookup "alt" kvs of+                     Just x -> Just <$> stringToLaTeX TextString x+                     Nothing+                       | null description -> pure Nothing+                       | otherwise -> Just <$> stringToLaTeX TextString+                                                  (stringify description)   let showDim dir = let d = text (show dir) <> "="                     in case dimension dir attr of                          Just (Pixel a)   ->@@ -1092,6 +1209,7 @@                   _ -> ["keepaspectratio"]) <>                 maybe [] (\x -> ["page=" <> literal x]) (lookup "page" kvs) <>                 maybe [] (\x -> ["trim=" <> literal x]) (lookup "trim" kvs) <>+                maybe [] (\x -> ["alt=" <> braces (literal x)]) mbalt <>                 maybe [] (const ["clip"]) (lookup "clip" kvs)       options = if null optList                    then empty@@ -1110,19 +1228,23 @@         options <> braces (literal source'')) inlineToLaTeX (Note contents) = do   setEmptyLine False-  externalNotes <- gets stExternalNotes-  modify (\s -> s{stInNote = True, stExternalNotes = True})-  contents' <- blockListToLaTeX contents-  modify (\s -> s {stInNote = False, stExternalNotes = externalNotes})+  modify (\s -> s{stInNote = True })+  contents' <- withExternalNotes $ blockListToLaTeX contents+  modify (\s -> s {stInNote = False })   let optnl = case reverse contents of                    (CodeBlock _ _ : _) -> cr                    _                   -> empty   let noteContents = nest 2 contents' <> optnl   beamer <- gets stBeamer   -- in beamer slides, display footnote from current overlay forward+  -- and ensure that the note is on the frame, not e.g. the column (#5769, #5954)+  incremental <- gets stIncremental   let beamerMark = if beamer-                      then text "<.->"+                      then if incremental+                           then text "<.->[frame]"+                           else text "<\\value{beamerpauses}->[frame]"                       else empty+  externalNotes <- gets stExternalNotes   if externalNotes      then do        modify $ \st -> st{ stNotes = noteContents : stNotes st }@@ -1170,3 +1292,229 @@   result <- pa   modify $ \st -> st{ stInSoulCommand = oldInSoulCommand }   pure result++-- Inside soul commands some commands need to be protected in an mbox+-- or we get an error (e.g. see #1294)+protectInMboxIfInSoul :: (PandocMonad m, HasChars a) => Doc a -> LW m (Doc a)+protectInMboxIfInSoul command = do+  inSoul <- gets stInSoulCommand+  return $ if inSoul+    then "\\mbox" <> braces command+    else command++-- Babel languages with a .ldf that works well with all engines (see #8283).+-- We follow the guidance from the Babel documentation:+-- "In general, you should do this for European languages written in Latin+-- and Cyrillic scripts, as well as for Vietnamese."+ldfLanguages :: [Text]+ldfLanguages =+  [ "magyar"+  , "croatian"+  , "ngerman"+  , "germanb"+  , "german"+  , "austrian"+  , "ngermanb"+  , "naustrian"+  , "nswissgerman"+  , "swissgerman"+  , "italian"+  , "greek"+  , "azerbaijani"+  , "american"+  , "newzealand"+  , "UKenglish"+  , "USenglish"+  , "australian"+  , "british"+  , "canadian"+  , "english"+  , "bahasa"+  , "slovak"+  , "finnish"+  , "occitan"+  , "swedish"+  , "brazil"+  , "portuguese"+  , "portuges"+  , "brazilian"+  , "spanish"+  , "norwegian"+  , "norsk"+  , "nynorsk"+  , "bulgarian"+  , "breton"+  , "belarusian"+  , "piedmontese"+  , "esperanto"+  , "lithuanian"+  , "ukraineb"+  , "scottishgaelic"+  , "scottish"+  , "dutch"+  , "afrikaans"+  , "czech"+  , "serbian"+  , "latvian"+  , "catalan"+  , "basque"+  , "albanian"+  , "irish"+  , "serbianc"+  , "interlingua"+  , "bosnian"+  , "friulan"+  , "romanian"+  , "icelandic"+  , "classiclatin"+  , "ecclesiasticlatin"+  , "medievallatin"+  , "latin"+  , "georgian"+  , "macedonian"+  , "welsh"+  , "vietnamese"+  , "romansh"+  , "danish"+  , "lsorbian"+  , "usorbian"+  , "polish-compat"+  , "polish"+  , "estonian"+  , "french"+  , "frenchb"+  , "canadien"+  , "acadian"+  , "francais"+  , "turkish"+  , "hindi"+  , "northernsami"+  , "samin"+  , "russianb"+  , "galician"+  , "slovene"+  ]++isMathEnv :: Text -> Bool+isMathEnv t =+  case T.stripPrefix "\\begin{" (T.dropWhile isSpaceChar t) of+    Nothing -> False+    Just t' -> T.takeWhile (/= '}') t' `elem`+      [ "align", "align*"+      , "flalign", "flalign*"+      , "alignat", "alignat*"+      , "dmath", "dmath*"+      , "dgroup", "dgroup*"+      , "darray", "darray*"+      , "gather", "gather*"+      , "multline", "multline*"+      , "subequations"+      , "equation", "equation*"+      , "eqnarray"+      , "displaymath"+      ]+ where+   isSpaceChar '\n' = True+   isSpaceChar '\r' = True+   isSpaceChar '\t' = True+   isSpaceChar ' ' = True+   isSpaceChar _ = False++-- True if the math needs the cancel package+needsCancel :: Text -> Bool+needsCancel t =+  case A.parseOnly pCancel t of+    Right True -> True+    _ -> False+ where+  pCancel = (False <$ A.endOfInput) <|> do+    c <- A.anyChar+    case c of+      '\\' -> do+        x <- A.takeWhile isLetter+        if x == "cancel" || x == "xcancel" || x == "bcancel"+           then return True+           else pCancel+      _ -> pCancel++-- PDF standard support for DocumentMetadata++-- | PDF standards supported by LaTeX's DocumentMetadata+-- See: https://github.com/latex3/latex2e documentmetadata-support.dtx+latexSupportedStandards :: Set.Set Text+latexSupportedStandards = Set.fromList+  [ -- PDF/A standards (note: a-1a is NOT supported by LaTeX, only a-1b)+    "a-1b", "a-2a", "a-2b", "a-2u", "a-3a", "a-3b", "a-3u"+  , "a-4", "a-4e", "a-4f"+    -- PDF/X standards+  , "x-4", "x-4p", "x-5g", "x-5n", "x-5pg", "x-6", "x-6n", "x-6p"+    -- PDF/UA standards+  , "ua-1", "ua-2"+  ]++-- | Standards that require PDF tagging (document structure)+-- PDF/A level "a" variants and PDF/UA require tagged structure+taggingRequiredStandards :: Set.Set Text+taggingRequiredStandards = Set.fromList+  ["a-2a", "a-3a", "ua-1", "ua-2"]++-- | Valid PDF versions for DocumentMetadata+validPdfVersions :: Set.Set Text+validPdfVersions = Set.fromList+  ["1.4", "1.5", "1.6", "1.7", "2.0"]++-- | PDF version required by each standard+-- LaTeX defaults to PDF 2.0 with \DocumentMetadata, but some standards+-- have maximum version requirements that are incompatible with 2.0+standardRequiredVersion :: M.Map Text Text+standardRequiredVersion = M.fromList+  [ ("a-1b", "1.4")  -- PDF/A-1 requires exactly PDF 1.4+    -- PDF/A-2 and PDF/A-3 require 1.7; must set explicitly since LaTeX defaults to 2.0+  , ("a-2a", "1.7"), ("a-2b", "1.7"), ("a-2u", "1.7")+  , ("a-3a", "1.7"), ("a-3b", "1.7"), ("a-3u", "1.7")+    -- PDF/A-4, PDF/UA-1, PDF/UA-2 work with PDF 2.0 (the default)+  ]++-- | Normalize a PDF standard string: lowercase, strip "pdf" prefix+normalizePdfStandard :: Text -> Text+normalizePdfStandard t =+  let lower = T.toLower t+  in case T.stripPrefix "pdf" lower of+       Just rest -> T.dropWhile (`elem` ['-', '/']) rest+       Nothing   -> lower++-- | Normalize a PDF version string+-- Handles YAML parsing quirk where 2.0 becomes integer 2, then string "2"+normalizeVersion :: Text -> Text+normalizeVersion t+  | t == "2" = "2.0"+  | otherwise = t++-- | Check if text is a valid PDF version (after normalization)+isPdfVersion :: Text -> Bool+isPdfVersion t = Set.member (normalizeVersion t) validPdfVersions++-- | Process pdfstandard metadata, returning PDF standard settings+processPdfStandard :: PandocMonad m+                   => Context Text+                   -> m PdfStandard+processPdfStandard ctx = do+  let standards = fromMaybe [] $ getField "pdfstandard" ctx+      normalized = map normalizePdfStandard standards+      (versions, pdfStds) = partition isPdfVersion normalized+      validStandards = filter (`Set.member` latexSupportedStandards) pdfStds+      invalidStandards = filter (\s -> not (Set.member s latexSupportedStandards)+                                    && not (isPdfVersion s)) pdfStds+      needsTagging = any (`Set.member` taggingRequiredStandards) validStandards+      -- Use explicit version if provided, otherwise infer from standards+      -- Apply normalizeVersion to handle YAML parsing "2" -> "2.0"+      explicitVersion = normalizeVersion <$> listToMaybe versions+      inferredVersion = listToMaybe $ mapMaybe (`M.lookup` standardRequiredVersion) validStandards+      version = explicitVersion <|> inferredVersion+  -- Warn about unsupported standards+  mapM_ (report . UnsupportedPdfStandard) invalidStandards+  return PdfStandard+    { pdfStandards = validStandards+    , pdfVersion = version+    , pdfTagging = needsTagging+    }
src/Text/Pandoc/Writers/LaTeX/Caption.hs view
@@ -21,28 +21,20 @@ import Text.DocLayout (Doc, brackets, empty) import Text.Pandoc.Shared import Text.Pandoc.Walk-import Text.Pandoc.Writers.LaTeX.Notes (notesToLaTeX)-import Text.Pandoc.Writers.LaTeX.Types-  ( LW, WriterState (stExternalNotes, stNotes) )+import Text.Pandoc.Writers.LaTeX.Types ( LW, WriterState (stInCaption) )  --- | Produces the components of a LaTeX 'caption' command. Returns a triple--- containing the caption text, the short caption for the list of--- figures/tables, and the footnote definitions.+-- | Produces the components of a LaTeX 'caption' command. Returns a pair+-- containing the caption text and the short caption for the list of+-- figures/tables. getCaption :: PandocMonad m            => ([Inline] -> LW m (Doc Text)) -- ^ inlines converter-           -> Bool                          -- ^ whether to extract notes            -> Caption-           -> LW m (Doc Text, Doc Text, Doc Text)-getCaption inlineListToLaTeX externalNotes (Caption maybeShort long) = do+           -> LW m (Doc Text, Doc Text)+getCaption inlineListToLaTeX (Caption maybeShort long) = do+  modify $ \st -> st{ stInCaption = True }   let long' = blocksToInlines long-  oldExternalNotes <- gets stExternalNotes-  modify $ \st -> st{ stExternalNotes = externalNotes, stNotes = [] }   capt <- inlineListToLaTeX long'-  footnotes <- if externalNotes-                  then notesToLaTeX <$> gets stNotes-                  else return empty-  modify $ \st -> st{ stExternalNotes = oldExternalNotes, stNotes = [] }   -- We can't have footnotes in the list of figures/tables, so remove them:   let getNote (Note _) = Any True       getNote _        = Any False@@ -53,4 +45,5 @@                              then toShortCapt long'                              else return empty                   Just short -> toShortCapt short-  return (capt, captForLof, footnotes)+  modify $ \st -> st{ stInCaption = False }+  return (capt, captForLof)
src/Text/Pandoc/Writers/LaTeX/Citation.hs view
@@ -18,17 +18,19 @@ import Control.Monad.State (gets) import Data.Maybe (fromMaybe) import qualified Data.Text as T+import Text.Pandoc.Options import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition-import Data.List (foldl')+import qualified Data.List as L import Text.DocLayout (Doc, brackets, empty, (<+>), text, isEmpty, literal,                        braces) import Text.Pandoc.Walk-import Text.Pandoc.Writers.LaTeX.Types ( LW, WriterState(stLang) )+import Text.Pandoc.Writers.LaTeX.Types ( LW, WriterState(stLang, stOptions) ) import Text.Pandoc.Citeproc.Locator (parseLocator, LocatorInfo(..),                                      toLocatorMap) import Citeproc.Types (Lang(..)) import Citeproc.Locale (getLocale)+import Safe (headMay, lastMay)  citationsToNatbib :: PandocMonad m                   => ([Inline] -> LW m (Doc Text))@@ -49,16 +51,17 @@              NormalCitation -> "citep"  citationsToNatbib inlineListToLaTeX cits-  | noPrefix (tail cits) && noSuffix (init cits) && ismode NormalCitation cits+  | noInnerPrefix cits && noInnerSuffix cits && ismode NormalCitation cits   = citeCommand inlineListToLaTeX "citep" p s ks   where-     noPrefix  = all (null . citationPrefix)-     noSuffix  = all (null . citationSuffix)+     noInnerPrefix []     = True+     noInnerPrefix (_:xs) = all (null . citationPrefix) xs+     noInnerSuffix []     = True+     noInnerSuffix [_]    = True+     noInnerSuffix (x:xs) = null (citationSuffix x) && noInnerSuffix xs      ismode m  = all ((==) m  . citationMode)-     p         = citationPrefix  $-                 head cits-     s         = citationSuffix  $-                 last cits+     p         = maybe mempty citationPrefix $ headMay cits+     s         = maybe mempty citationSuffix $ lastMay cits      ks        = T.intercalate ", " $ map citationId cits  citationsToNatbib inlineListToLaTeX (c:cs)@@ -70,7 +73,7 @@  citationsToNatbib inlineListToLaTeX cits = do   cits' <- mapM convertOne cits-  return $ text "\\citetext{" <> foldl' combineTwo empty cits' <> text "}"+  return $ text "\\citetext{" <> L.foldl' combineTwo empty cits' <> text "}"   where     citeCommand' = citeCommand inlineListToLaTeX     combineTwo a b | isEmpty a = b@@ -107,8 +110,13 @@               -> LW m (Doc Text) citeArgumentsList _inlineListToLaTeX (CiteGroup _ _ []) = return empty citeArgumentsList inlineListToLaTeX (CiteGroup pfxs sfxs ids) = do+      opts <- gets stOptions       mblang <- gets stLang-      let sfxs' = removePageLabel mblang $+      let sfxs' = (case writerCiteMethod opts of+                     -- In biblatex, the label p. or pp. can be omitted;+                     -- ranges are treated as page ranges by default. See #9275.+                     Biblatex -> removePageLabel mblang+                     _ -> id) $               stripLocatorBraces $ case sfxs of                 (Str t : r) -> case T.uncons t of                   Just (x, xs)@@ -174,7 +182,7 @@                     NormalCitation -> "\\autocites"        groups <- mapM (citeArgumentsList inlineListToLaTeX)-                     (reverse (foldl' grouper [] (c:cs)))+                     (reverse (L.foldl' grouper [] (c:cs)))        return $ text cmd <> mconcat groups @@ -189,9 +197,6 @@  citationsToBiblatex _ _ = return empty --- | In natbib and biblatex, the label p. or pp. can be--- omitted; ranges will be treated as page ranges by default.--- See #9275. removePageLabel :: Maybe Lang -> [Inline] -> [Inline] removePageLabel mblang ils =   case mbLocinfo of
src/Text/Pandoc/Writers/LaTeX/Lang.hs view
@@ -40,7 +40,7 @@ toBabel (Lang "en" _ (Just "NZ") _ _ _) = Just "newzealand" toBabel (Lang "en" _ (Just "UK") _ _ _) = Just "british" toBabel (Lang "en" _ (Just "US") _ _ _) = Just "american"-toBabel (Lang "fr" _ (Just "CA") _ _ _) = Just "canadien"+toBabel (Lang "fr" _ (Just "CA") _ _ _) = Just "french" toBabel (Lang "fra" _ _ vars _ _)   | "aca" `elem` vars                   = Just "acadian" toBabel (Lang "grc" _ _ _ _ _)          = Just "ancientgreek"
src/Text/Pandoc/Writers/LaTeX/Table.hs view
@@ -1,5 +1,7 @@ {-# LANGUAGE LambdaCase        #-} {-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE FlexibleContexts #-} {- |    Module      : Text.Pandoc.Writers.LaTeX.Table    Copyright   : Copyright (C) 2006-2024 John MacFarlane@@ -24,20 +26,21 @@ import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition import Text.DocLayout-  ( Doc, braces, cr, empty, hcat, hsep, isEmpty, literal, nest-  , text, vcat, ($$) )+  ( Doc, braces, brackets, cr, empty, hcat, hsep, isEmpty, literal, nest+  , text, vcat, ($$)) import Text.Pandoc.Shared (splitBy, tshow) import Text.Pandoc.Walk (walk, query) import Data.Monoid (Any(..)) import Text.Pandoc.Writers.LaTeX.Caption (getCaption)-import Text.Pandoc.Writers.LaTeX.Notes (notesToLaTeX) import Text.Pandoc.Writers.LaTeX.Types-  ( LW, WriterState (stBeamer, stExternalNotes, stInMinipage, stMultiRow-                    , stNotes, stTable) )-import Text.Pandoc.Writers.LaTeX.Util (labelFor)+  ( LW, WriterState (stBeamer, stInMinipage, stMultiRow+                    , stTable, stOptions) )+import Text.Pandoc.Writers.LaTeX.Util (labelFor, withExternalNotes,+                                       getAccumulatedNotes) import Text.Printf (printf) import qualified Text.Pandoc.Builder as B import qualified Text.Pandoc.Writers.AnnotatedTable as Ann+import Text.Pandoc.Options (CaptionPosition(..), WriterOptions(..))  tableToLaTeX :: PandocMonad m              => ([Inline] -> LW m (Doc Text))@@ -45,50 +48,140 @@              -> Ann.Table              -> LW m (Doc Text) tableToLaTeX inlnsToLaTeX blksToLaTeX tbl = do-  let (Ann.Table (ident, _, _) caption specs thead tbodies tfoot) = tbl-  CaptionDocs capt captNotes <- captionToLaTeX inlnsToLaTeX caption ident-  let isSimpleTable =-        all ((== ColWidthDefault) . snd) specs &&-        all (all isSimpleCell)-          (mconcat [ headRows thead-                   , concatMap bodyRows tbodies-                   , footRows tfoot-                   ])-  let removeNote (Note _) = Span ("", [], []) []-      removeNote x        = x-  let colCount = ColumnCount $ length specs+  let (Ann.Table (ident, classes, kvs) caption specs thead tbodies tfoot) = tbl+  let placement = brackets $ maybe mempty (text . T.unpack)+                           $ lookup "latex-placement" kvs+  -- if the float class is included in table attributes, we generate a floating+  -- table environment; otherwise we use longtable+  beamer <- gets stBeamer+  let float = "float" `elem` classes+  let renderTable = do+       let unnumbered = "unnumbered" `elem` classes+       capt <- case caption of+                 Caption Nothing []+                   | unnumbered || T.null ident -> pure mempty+                 _ -> captionToLaTeX inlnsToLaTeX caption ident+       let isSimpleTable =+             all ((== ColWidthDefault) . snd) specs &&+             all (all isSimpleCell)+               (mconcat [ headRows thead+                        , concatMap bodyRows tbodies+                        , footRows tfoot+                        ])+       let colDesc' = colDescriptors isSimpleTable tbl+       let colDesc = braces ("@{}" <> colDesc' <> "@{}")+                     -- the @{} removes extra space at beginning and end+       let colCount = ColumnCount $ length specs+       let mkHead = headToLaTeX blksToLaTeX isSimpleTable colCount+       let mkRow = rowToLaTeX blksToLaTeX isSimpleTable colCount BodyCell+       let makeUnnumbered x =+             "{\\def\\LTcaptype{none} % do not increment counter" $$ x $$ "}"+       let makeTable = if float+                          then tableToLaTeXTable placement+                          else tableToLaTeXLongtable+       (if unnumbered || isEmpty capt+          then makeUnnumbered+          else id) <$>+          makeTable colDesc mkHead mkRow capt thead tbodies tfoot+  -- See #5367 -- footnotehyper/footnote don't work in beamer,+  -- so we need to produce the notes outside the table...+  if float || beamer+     then ($$) <$> withExternalNotes renderTable <*> getAccumulatedNotes+     else renderTable++tableToLaTeXTable :: PandocMonad m+                  => Doc Text+                  -> Doc Text+                  -> (Ann.TableHead -> LW m (Doc Text))+                  -> ([Ann.Cell] -> LW m (Doc Text))+                  -> Doc Text+                  -> Ann.TableHead+                  -> [Ann.TableBody]+                  -> Ann.TableFoot+                  -> LW m (Doc Text)+tableToLaTeXTable placement colDesc mkHead mkRow capt thead tbodies tfoot = do+  opts <- gets stOptions+  let hasTopCaption = not (isEmpty capt) &&+                        writerTableCaptionPosition opts == CaptionAbove+  let hasBottomCaption = not (isEmpty capt) &&+                          writerTableCaptionPosition opts == CaptionBelow+  head' <- if isEmptyHead thead+               then return "\\toprule\\noalign{}"+               else mkHead thead+  rows' <- mapM mkRow $ mconcat (map bodyRows tbodies)+  lastfoot <- mapM mkRow $ footRows tfoot+  let foot' = (if isEmptyFoot tfoot+                  then mempty+                  else "\\midrule\\noalign{}" $$ vcat lastfoot)+              $$ "\\bottomrule\\noalign{}"+  modify $ \s -> s{ stTable = True }+  return $+       "\\begin{table}" <> placement+    $$ "\\centering"+    $$ (if hasTopCaption+           then capt <> "\\tabularnewline"+           else mempty)+    $$ "\\begin{tabular}" <> colDesc+    $$ head'+    $$ vcat rows'+    $$ foot'+    $$ "\\end{tabular}"+    $$ (if hasBottomCaption+           then capt <> "\\tabularnewline"+           else mempty)+    $$ "\\end{table}"+++tableToLaTeXLongtable :: PandocMonad m+                      => Doc Text+                      -> (Ann.TableHead -> LW m (Doc Text))+                      -> ([Ann.Cell] -> LW m (Doc Text))+                      -> Doc Text+                      -> Ann.TableHead+                      -> [Ann.TableBody]+                      -> Ann.TableFoot+                      -> LW m (Doc Text)+tableToLaTeXLongtable colDesc mkHead mkRow capt thead tbodies tfoot = do+  opts <- gets stOptions+  let hasTopCaption = not (isEmpty capt) &&+                        writerTableCaptionPosition opts == CaptionAbove+  let hasBottomCaption = not (isEmpty capt) &&+                          writerTableCaptionPosition opts == CaptionBelow   -- The first head is not repeated on the following pages. If we were to just   -- use a single head, without a separate first head, then the caption would be   -- repeated on all pages that contain a part of the table. We avoid this by   -- making the caption part of the first head. The downside is that we must   -- duplicate the header rows for this.   head' <- do-    let mkHead = headToLaTeX blksToLaTeX isSimpleTable colCount-    case (not $ isEmpty capt, not $ isEmptyHead thead) of-      (False, False) -> return "\\toprule\\noalign{}"-      (False, True)  -> mkHead thead-      (True, False)  -> return (capt $$ "\\toprule\\noalign{}" $$ "\\endfirsthead")-      (True, True)   -> do+    case (hasTopCaption, isEmptyHead thead) of+      (False, True) -> return "\\toprule\\noalign{}"+      (False, False)  -> mkHead thead+      (True, True)  -> return (capt <> "\\tabularnewline"+                                $$ "\\toprule\\noalign{}"+                                $$ "\\endfirsthead")+      (True, False)   -> do         -- avoid duplicate notes in head and firsthead:         firsthead <- mkHead thead+        let removeNote (Note _) = Span ("", [], []) []+            removeNote x        = x         repeated  <- mkHead (walk removeNote thead)-        return $ capt $$ firsthead $$ "\\endfirsthead" $$ repeated-  rows' <- mapM (rowToLaTeX blksToLaTeX isSimpleTable colCount BodyCell) $-                mconcat (map bodyRows tbodies)-  foot' <- if isEmptyFoot tfoot-           then pure empty-           else do-             lastfoot <- mapM-                (rowToLaTeX blksToLaTeX isSimpleTable colCount BodyCell) $-                footRows tfoot-             pure $ "\\midrule\\noalign{}" $$ vcat lastfoot+        return $ capt <> "\\tabularnewline"+                 $$ firsthead+                 $$ "\\endfirsthead"+                 $$ repeated+  rows' <- mapM mkRow $ mconcat (map bodyRows tbodies)+  lastfoot <- mapM mkRow $ footRows tfoot+  let foot' = (if isEmptyFoot tfoot+                  then mempty+                  else "\\midrule\\noalign{}" $$ vcat lastfoot)+              $$ "\\bottomrule\\noalign{}"+              $$ (if hasBottomCaption+                     then "\\tabularnewline" $$ capt+                     else mempty)   modify $ \s -> s{ stTable = True }-  notes <- notesToLaTeX <$> gets stNotes   beamer <- gets stBeamer-  return-    $  "\\begin{longtable}[]" <>-          braces ("@{}" <> colDescriptors isSimpleTable tbl <> "@{}")-          -- the @{} removes extra space at beginning and end+  return $+       "\\begin{longtable}[]" <> colDesc     $$ head'     $$ "\\endhead"     $$ vcat@@ -99,16 +192,12 @@        (if beamer              then [ vcat rows'                   , foot'-                  , "\\bottomrule\\noalign{}"                   ]              else [ foot'-                  , "\\bottomrule\\noalign{}"                   , "\\endlastfoot"                   ,  vcat rows'                   ])     $$ "\\end{longtable}"-    $$ captNotes-    $$ notes  isSimpleCell :: Ann.Cell -> Bool isSimpleCell (Ann.Cell _ _ (Cell _attr _align _rowspan _colspan blocks)) =@@ -171,29 +260,18 @@   AlignCenter  -> "c"   AlignDefault -> "l" -data CaptionDocs =-  CaptionDocs-  { captionCommand :: Doc Text-  , captionNotes :: Doc Text-  }- captionToLaTeX :: PandocMonad m                => ([Inline] -> LW m (Doc Text))                -> Caption                -> Text     -- ^ table identifier (label)-               -> LW m CaptionDocs+               -> LW m (Doc Text) captionToLaTeX inlnsToLaTeX caption ident = do-  (captionText, captForLot, captNotes) <- getCaption inlnsToLaTeX False caption+  (captionText, captForLot) <- getCaption inlnsToLaTeX caption   label <- labelFor ident-  return $ CaptionDocs-    { captionNotes = captNotes-    , captionCommand = if isEmpty captionText && isEmpty label-                       then empty-                       else "\\caption" <> captForLot <>-                            braces captionText-                            <> label-                            <> "\\tabularnewline"-    }+  return $ if isEmpty captionText && isEmpty label+              then empty+              else "\\caption" <> captForLot <>+                     braces captionText <> label  type BlocksWriter m = [Block] -> LW m (Doc Text) @@ -310,11 +388,6 @@   let align = case align' of                 AlignDefault -> specAlign                 _            -> align'-  beamer <- gets stBeamer-  externalNotes <- gets stExternalNotes-  -- See #5367 -- footnotehyper/footnote don't work in beamer,-  -- so we need to produce the notes outside the table...-  modify $ \st -> st{ stExternalNotes = beamer }   let isPlainOrPara = \case         Para{}  -> True         Plain{} -> True@@ -340,7 +413,6 @@                   (if hasLineBreaks then "\\strut" else mempty)                   <> cr <>                   "\\end{minipage}"-  modify $ \st -> st{ stExternalNotes = externalNotes }   when (rowspan /= RowSpan 1) $     modify (\st -> st{ stMultiRow = True })   let inMultiColumn x = case colspan of@@ -356,12 +428,20 @@                                <> braces (literal colDescr)                                <> braces ("%\n" <> x)                                   -- linebreak for readability+  let hasColWidths = not (all (== ColWidthDefault) colWidths)+  let aligncmd = case specAlign of+                   AlignCenter -> "\\centering\\arraybackslash "+                   AlignRight -> "\\raggedright\\arraybackslash "+                   _ -> mempty   let inMultiRow x = case rowspan of                        (RowSpan 1) -> x                        (RowSpan n) -> let nrows = literal (tshow n)                                       in "\\multirow" <> braces nrows-                                         <> braces "=" -- width of column-                                         <> braces x+                                         <> braces -- width of column+                                             (if hasColWidths+                                                 then "=" -- max width+                                                 else "*") -- natural width+                                         <> braces (aligncmd <> x)   return . inMultiColumn . inMultiRow $ result  -- | Returns the width of a cell spanning @n@ columns.
src/Text/Pandoc/Writers/LaTeX/Types.hs view
@@ -2,6 +2,7 @@   ( LW   , WriterState (..)   , startingState+  , PdfStandard (..)   ) where  import Control.Monad.State.Strict (StateT)@@ -53,8 +54,17 @@   , stIsFirstInDefinition :: Bool    -- ^ first block in a defn list   , stLang          :: Maybe Lang    -- ^ lang specified in metadata   , stInSoulCommand :: Bool          -- ^ in a soul command like ul+  , stCancel        :: Bool          -- ^ true if document uses \cancel+  , stInCaption     :: Bool          -- ^ true if in a caption   } +-- | PDF standard settings for DocumentMetadata+data PdfStandard = PdfStandard+  { pdfStandards :: [Text]     -- ^ list of standards (e.g., ["a-2b", "ua-1"])+  , pdfVersion   :: Maybe Text -- ^ PDF version (e.g., "1.7", "2.0")+  , pdfTagging   :: Bool       -- ^ whether tagging is required+  }+ startingState :: WriterOptions -> WriterState startingState options =   WriterState@@ -93,4 +103,6 @@   , stIsFirstInDefinition = False   , stLang = Nothing   , stInSoulCommand = False+  , stCancel = False+  , stInCaption = False   }
src/Text/Pandoc/Writers/LaTeX/Util.hs view
@@ -18,6 +18,8 @@   , labelFor   , getListingsLanguage   , mbBraced+  , withExternalNotes+  , getAccumulatedNotes   ) where @@ -27,6 +29,7 @@ import Text.Pandoc.Options (WriterOptions(..), isEnabled) import Text.Pandoc.Writers.LaTeX.Types (LW, WriterState(..)) import Text.Pandoc.Writers.LaTeX.Lang (toBabel)+import Text.Pandoc.Writers.LaTeX.Notes (notesToLaTeX) import Text.Pandoc.Highlighting (toListingsLanguage) import Text.DocLayout import Text.Pandoc.Definition@@ -108,11 +111,11 @@          '}' -> emits "\\}"          '?' | ligatures ->  -- avoid ?` ligature            case xs of-             '`':_ -> emits "?{}"+             '`':_ -> emits "?{\\kern0pt}" -- se #10610              _     -> emitc x          '!' | ligatures ->  -- avoid !` ligature            case xs of-             '`':_ -> emits "!{}"+             '`':_ -> emits "!{\\kern0pt}"              _     -> emitc x          '`' | ctx == CodeString -> emitcseq "\\textasciigrave"          '$' -> emits "\\$"@@ -134,6 +137,7 @@          ']'  -> emits "{]}"  -- optional arguments          '\'' -> emitcseq "\\textquotesingle"          '\160' -> emits "~"+         '\x00AD' -> emits "\\-"  -- shy hyphen          '\x200B' -> emits "\\hspace{0pt}"  -- zero-width space          '\x202F' -> emits "\\,"          '\x2026' | ligatures -> emitcseq "\\ldots"@@ -267,7 +271,7 @@       return $ text "\\protect\\hypertarget" <> braces ref <> "{}"      else do       label <- labelFor ident-      return $ text "\\phantomsection" <> label+      return $ text "\\protect\\phantomsection" <> label  labelFor :: PandocMonad m => Text -> LW m (Doc Text) labelFor ""    = return empty@@ -284,3 +288,20 @@ mbBraced x = if not (T.all isAlphaNum x)                 then "{" <> x <> "}"                 else x++withExternalNotes :: PandocMonad m+                  => LW m a+                  -> LW m a+withExternalNotes p = do+  oldExternalNotes <- gets stExternalNotes+  modify $ \st -> st{ stExternalNotes = True }+  res <- p+  modify $ \st -> st{ stExternalNotes = oldExternalNotes }+  return res++getAccumulatedNotes :: PandocMonad m+                    => LW m (Doc Text)+getAccumulatedNotes = do+  res <- notesToLaTeX <$> gets stNotes+  modify $ \st -> st{ stNotes = [] }+  return res
src/Text/Pandoc/Writers/Man.hs view
@@ -14,7 +14,7 @@  -} module Text.Pandoc.Writers.Man ( writeMan ) where-import Control.Monad ( liftM, zipWithM, forM, unless )+import Control.Monad ( liftM, zipWithM, unless ) import Control.Monad.State.Strict ( StateT, gets, modify, evalStateT ) import Control.Monad.Trans (MonadTrans(lift)) import Data.List (intersperse)@@ -86,9 +86,9 @@        Just tpl -> renderTemplate tpl context  escString :: WriterOptions -> Text -> Text-escString opts = escapeString (if writerPreferAscii opts-                                  then AsciiOnly-                                  else AllowUTF8)+escString opts = escapeString True (if writerPreferAscii opts+                                       then AsciiOnly+                                       else AllowUTF8)  -- | Return man representation of notes. notesToMan :: PandocMonad m => WriterOptions -> [[Block]] -> StateT WriterState m (Doc Text)@@ -200,7 +200,7 @@ bulletListItemToMan opts (Plain first:rest) = do   first' <- blockToMan opts (Plain first)   rest' <- blockListToMan opts rest-  let first'' = literal ".IP \\[bu] 2" $$ first'+  let first'' = literal ".IP \\(bu 2" $$ first'   let rest''  = if null rest                    then empty                    else literal ".RS 2" $$ rest' $$ literal ".RE"@@ -208,7 +208,7 @@ bulletListItemToMan opts (first:rest) = do   first' <- blockToMan opts first   rest' <- blockListToMan opts rest-  return $ literal "\\[bu] .RS 2" $$ first' $$ rest' $$ literal ".RE"+  return $ literal "\\(bu .RS 2" $$ first' $$ rest' $$ literal ".RE"  -- | Convert ordered list item (a list of blocks) to man. orderedListItemToMan :: PandocMonad m@@ -241,7 +241,7 @@   labelText <- inlineListToMan opts label   contents <- if null defs                  then return empty-                 else liftM vcat $ forM defs $ \case+                 else case mconcat defs of                           (x:xs) -> do                             first' <- blockToMan opts $                                       case x of@@ -299,7 +299,7 @@   return $ char '`' <> contents <> char '\'' inlineToMan opts (Quoted DoubleQuote lst) = do   contents <- inlineListToMan opts lst-  return $ literal "\\[lq]" <> contents <> literal "\\[rq]"+  return $ literal "\\(lq" <> contents <> literal "\\(rq" inlineToMan opts (Cite _ lst) =   inlineListToMan opts lst inlineToMan opts (Code _ str) =@@ -362,7 +362,10 @@ formatTok :: WriterOptions -> FormatOptions -> (TokenType, Text) -> Doc Text formatTok wopts _fopts (toktype, t) =   let txt = literal (escString wopts t)-      styleMap = tokenStyles <$> writerHighlightStyle wopts+      styleMap = case writerHighlightMethod wopts of+        Skylighting style   -> Just $ tokenStyles style+        DefaultHighlighting -> Just $ tokenStyles defaultStyle+        _ -> Nothing       tokStyle = fromMaybe defStyle $ styleMap >>= M.lookup toktype   in  if toktype == NormalTok          then txt
src/Text/Pandoc/Writers/Markdown.hs view
@@ -21,16 +21,17 @@   writeCommonMark,   writeMarkua,   writePlain) where-import Control.Monad (foldM, zipWithM, MonadPlus(..), when)+import Control.Monad (foldM, zipWithM, MonadPlus(..), when, liftM) import Control.Monad.Reader ( asks, MonadReader(local) ) import Control.Monad.State.Strict ( gets, modify ) import Data.Default-import Data.List (intersperse, sortOn, union)+import Data.List (intersperse, sortOn, union, find) import Data.List.NonEmpty (nonEmpty, NonEmpty(..)) import qualified Data.Map as M-import Data.Maybe (fromMaybe, mapMaybe, isNothing)+import Data.Maybe (fromMaybe, mapMaybe, isNothing, isJust) import qualified Data.Set as Set import Data.Text (Text)+import Text.Read (readMaybe) import Data.Char (isSpace) import qualified Data.Text as T import Text.HTML.TagSoup (Tag (..), isTagText, parseTags)@@ -55,6 +56,7 @@                                            WriterState(..),                                            WriterEnv(..),                                            Ref, Refs, MD, evalMD)+import Skylighting (lookupSyntax)  -- | Convert Pandoc to Markdown. writeMarkdown :: PandocMonad m => WriterOptions -> Pandoc -> m Text@@ -177,12 +179,20 @@       if hasNewlines x          then hang 0 ("|" <> cr) x          else case x of-                Text _ t | isSpecialString t ->+                Text _ t | isSpecialString t || looksLikeNumber t ->                          "\"" <> fmap escapeInDoubleQuotes x <> "\""                 _ | isNothing (foldM needsDoubleQuotes True x) ->                          "\"" <> fmap escapeInDoubleQuotes x <> "\""                   | otherwise -> x     where+      -- we need to put quotes around numbers that begin with 0+      -- or have decimal points, because their YAML renderings+      -- may differ. See #11715.+      looksLikeNumber t = case readMaybe (T.unpack t) of+                     Nothing -> False+                     Just (_ :: Double) ->+                       (T.any (== '.') t && T.takeEnd 1 t == "0") ||+                       T.take 1 t == "0"       isSpecialString t = Set.member t specialStrings       specialStrings = Set.fromList        ["y", "Y", "yes", "Yes", "YES", "n", "N",@@ -369,18 +379,17 @@                  -> Block         -- ^ Block element                  -> MD m (Doc Text) blockToMarkdown' opts (Div attrs@(_,classes,_) bs)+  | ("sourceCode":_) <- classes+  , [CodeBlock (_,"sourceCode":_,_) _] <- bs+     -- skip pandoc-generated Div wrappers around code blocks+   = blockListToMarkdown opts bs   | isEnabled Ext_alerts opts   , (cls:_) <- classes   , cls `elem` ["note", "tip", "warning", "caution", "important"]-  , (Div ("", ["title"], []) _ : Para ils : bs') <- bs-   = blockToMarkdown' opts $ BlockQuote $-       (Para (RawInline (Format "markdown") (case cls of-         "note" -> "[!NOTE]\n"-         "tip" -> "[!TIP]\n"-         "warning" -> "[!WARNING]\n"-         "caution" -> "[!CAUTION]\n"-         "important" -> "[!IMPORTANT]\n"-         _ -> "[!NOTE]\n") : ils)) : bs'+  , (Div ("", ["title"], []) _ : bs') <- bs = do+    contents <- blockListToMarkdown opts bs'+    let alertLabel = literal $ "[!" <> T.toUpper cls <> "]"+    pure $ text "> " <> alertLabel $$ prefixed "> " contents $$ blankline   | otherwise = do     contents <- blockListToMarkdown opts bs     variant <- asks envVariant@@ -396,8 +405,7 @@                          | (take 3 (T.unpack id')) == "ref"                            -> contents <> blankline                          | otherwise -> contents <> blankline-             | isEnabled Ext_fenced_divs opts &&-               attrs /= nullAttr ->+             | isEnabled Ext_fenced_divs opts ->                   let attrsToMd = if variant == Commonmark                                   then attrsToMarkdown opts                                   else classOrAttrsToMarkdown opts@@ -447,12 +455,19 @@   return $ contents <> cr blockToMarkdown' opts (Para inlines) =   (<> blankline) `fmap` blockToMarkdown opts (Plain inlines)-blockToMarkdown' opts (LineBlock lns) =-  if isEnabled Ext_line_blocks opts-  then do-    mdLines <- mapM (inlineListToMarkdown opts) lns-    return $ vcat (map (hang 2 (literal "| ")) mdLines) <> blankline-  else blockToMarkdown opts $ linesToPara lns+blockToMarkdown' opts (LineBlock lns) = do+  variant <- asks envVariant+  case variant of+    PlainText -> do+      let emptyToBlank l = if isEmpty l then blankline else l+      mdLines <- mapM (liftM emptyToBlank . inlineListToMarkdown opts) lns+      return $ vcat mdLines <> blankline+    _ ->+      if isEnabled Ext_line_blocks opts+      then do+        mdLines <- mapM (inlineListToMarkdown opts) lns+        return $ vcat (map (hang 2 (literal "| ")) mdLines) <> blankline+      else blockToMarkdown opts $ linesToPara lns blockToMarkdown' opts b@(RawBlock f str) = do   variant <- asks envVariant   let Format fmt = f@@ -463,16 +478,18 @@   let renderEmpty = mempty <$ report (BlockNotRendered b)   case variant of     PlainText-      | f == "plain" -> return $ literal str <> literal "\n"+      | f == "plain" -> return $ nest 0 (literal str) <> literal "\n"     Commonmark       | f `elem` ["gfm", "commonmark", "commonmark_x", "markdown"]-         -> return $ literal str $$ blankline+         -> return $ nest 0 (literal str) $$ blankline       | f `elem` ["html", "html5", "html4"]          -> return $ literal (removeBlankLinesInHTML str) $$ blankline     Markdown       | f `elem` ["markdown", "markdown_github", "markdown_phpextra",                   "markdown_mmd", "markdown_strict"]-         -> return $ literal str <> literal "\n"+        -- the 'nest 0' ensures that leading and trailing newlines+        -- don't get collapsed. See #10477 for context;+         -> return $ nest 0 (literal str) <> literal "\n"     Markua -> renderEmpty     _ | f `elem` ["html", "html5", "html4"]       , isEnabled Ext_markdown_attribute opts@@ -517,15 +534,19 @@                        isEnabled Ext_attributes opts ->                                     space <> attrsToMarkdown opts attr                      | otherwise -> empty+  let setext = level <= 2 && writerSetextHeaders opts ||+                              (variant == Commonmark &&+                               hasLineBreaks inlines) -- #11341   contents <- inlineListToMarkdown opts $-                 -- ensure no newlines; see #3736-                 walk lineBreakToSpace $+                 (if variant == Commonmark && setext+                     then id+                     else -- ensure no newlines; see #3736+                          walk lineBreakToSpace) $                    if level == 1 && variant == PlainText &&                       isEnabled Ext_gutenberg opts                       then capitalize inlines                       else inlines -  let setext = writerSetextHeaders opts   when (not setext && isEnabled Ext_literate_haskell opts) $     report $ ATXHeadingInLHS level (render Nothing contents) @@ -567,7 +588,10 @@           tildes <> attrs <> cr <> literal str <> cr <> tildes <> blankline      _ | variant == Markua -> blankline <> attrsToMarkua opts attribs <> cr <> backticks <> cr <>                                 literal str <> cr <> backticks <> cr <> blankline-       | otherwise -> nest (writerTabStop opts) (literal str) <> blankline+       | otherwise -> -- don't use nest: see #11542+           let addIndent "" = "\n"+               addIndent x  = (T.replicate (writerTabStop opts) " ") <> x <> "\n"+          in  literal (mconcat $ map addIndent (T.lines str)) $$ blankline    where      endlineLen c = maybe 3 ((+1) . maximum) $ nonEmpty                         [T.length ln@@ -580,9 +604,11 @@      attrs  = if isEnabled Ext_fenced_code_attributes opts ||                  isEnabled Ext_attributes opts                  then nowrap $ " " <> classOrAttrsToMarkdown opts attribs-                 else case attribs of-                            (_,cls:_,_) -> " " <> literal cls-                            _             -> empty+                 else+                   let (_,cls,_) = attribs+                    in case getLangFromClasses opts cls of+                              Just l -> " " <> literal l+                              Nothing -> empty blockToMarkdown' opts (BlockQuote blocks) = do   variant <- asks envVariant   -- if we're writing literate haskell, put a space before the bird tracks@@ -593,24 +619,37 @@         | otherwise            = "> "   contents <- blockListToMarkdown opts blocks   return $ text leader <> prefixed leader contents <> blankline-blockToMarkdown' opts t@(Table (ident,_,_) blkCapt specs thead tbody tfoot) = do+blockToMarkdown' opts t@(Table attr blkCapt specs thead tbody tfoot) = do   let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot+  let isColRowSpans (Cell _ _ rs cs _) = rs > 1 || cs > 1+  let rowHasColRowSpans (Row _ cs) = any isColRowSpans cs+  let hasFooter = case tfoot of+                    TableFoot _ [] -> False+                    _ -> True+  let tbodyHasColRowSpans (TableBody _ _ rhs rs) =+        any rowHasColRowSpans rhs || any rowHasColRowSpans rs+  let theadHasColRowSpans (TableHead _ rs) = any rowHasColRowSpans rs+  let tfootHasColRowSpans (TableFoot _ rs) = any rowHasColRowSpans rs+  let hasColRowSpans = theadHasColRowSpans thead ||+                       any tbodyHasColRowSpans tbody ||+                       tfootHasColRowSpans tfoot   let numcols = maximum (length aligns :| length widths :                            map length (headers:rows))   caption' <- inlineListToMarkdown opts caption-  let caption'' = if T.null ident+  let caption'' = if attr == nullAttr                      then caption'-                     else caption' <+> attrsToMarkdown opts (ident,[],[])+                     else caption' <+> attrsToMarkdown opts attr   let caption'''         | null caption = blankline         | isEnabled Ext_table_captions opts         = blankline $$ (": " <> caption'') $$ blankline         | otherwise = blankline $$ caption'' $$ blankline   let hasSimpleCells = onlySimpleTableCells $ headers : rows-  let isSimple = hasSimpleCells && all (==0) widths+  let isSimple = hasSimpleCells && not hasFooter &&+                 all (==0) widths && not hasColRowSpans   let isPlainBlock (Plain _) = True       isPlainBlock _         = False-  let hasBlocks = not (all isPlainBlock $ concat . concat $ headers:rows)+  let hasBlocks = not (all (all (all isPlainBlock)) $ headers:rows)   let padRow r = case numcols - length r of                        x | x > 0 -> r ++ replicate x empty                          | otherwise -> r@@ -620,45 +659,51 @@   let widths' = case numcols - length widths of                      x | x > 0 -> widths ++ replicate x 0.0                        | otherwise -> widths-  (nst,tbl) <--     case True of-          _ | isSimple &&-              isEnabled Ext_simple_tables opts -> do-                rawHeaders <- padRow <$> mapM (blockListToMarkdown opts) headers-                rawRows <- mapM (fmap padRow . mapM (blockListToMarkdown opts))-                           rows-                (nest 2,) <$> pandocTable opts False (all null headers)-                                aligns' widths' rawHeaders rawRows-            | isSimple &&-              isEnabled Ext_pipe_tables opts -> do-                rawHeaders <- padRow <$> mapM (blockListToMarkdown opts) headers-                rawRows <- mapM (fmap padRow . mapM (blockListToMarkdown opts))-                           rows-                (id,) <$> pipeTable opts (all null headers) aligns' widths'-                            rawHeaders rawRows-            | not hasBlocks &&-              isEnabled Ext_multiline_tables opts -> do-                rawHeaders <- padRow <$> mapM (blockListToMarkdown opts) headers-                rawRows <- mapM (fmap padRow . mapM (blockListToMarkdown opts))-                           rows-                (nest 2,) <$> pandocTable opts True (all null headers)-                                aligns' widths' rawHeaders rawRows-            | isEnabled Ext_grid_tables opts &&-               writerColumns opts >= 8 * numcols -> (id,) <$>-                gridTable opts blockListToMarkdown-                  (all null headers) aligns' widths' headers rows-            | hasSimpleCells &&-              isEnabled Ext_pipe_tables opts -> do-                rawHeaders <- padRow <$> mapM (blockListToMarkdown opts) headers-                rawRows <- mapM (fmap padRow . mapM (blockListToMarkdown opts))-                           rows-                (id,) <$> pipeTable opts (all null headers) aligns' widths'-                           rawHeaders rawRows-            | isEnabled Ext_raw_html opts -> fmap (id,) $-                   literal . removeBlankLinesInHTML <$>-                   writeHtml5String opts{ writerTemplate = Nothing } (Pandoc nullMeta [t])-            | otherwise -> return (id, literal "[TABLE]")-  return $ nst (tbl $$ caption''') $$ blankline+  let mkTable f = do+       rawHeaders <- padRow <$> mapM (blockListToMarkdown opts) headers+       rawRows <- mapM (fmap padRow . mapM (blockListToMarkdown opts)) rows+       f (all null headers) aligns' widths' rawHeaders rawRows+  case True of+     _ | isSimple &&+         isEnabled Ext_simple_tables opts -> do+           tbl <- mkTable (pandocTable opts False)+           return $ nest 2 (tbl $$ caption''') $$ blankline+       | isSimple &&+         isEnabled Ext_pipe_tables opts -> do+           tbl <- mkTable (pipeTable opts)+           return $ (tbl $$ caption''') $$ blankline+       | not (hasBlocks || hasColRowSpans || hasFooter) &&+         isEnabled Ext_multiline_tables opts -> do+           tbl <- mkTable (pandocTable opts True)+           return $ nest 2 (tbl $$ caption''') $$ blankline+       | isEnabled Ext_grid_tables opts &&+          (hasColRowSpans || writerColumns opts >= 8 * numcols+                          || hasFooter) -> do+           tbl <- gridTable opts blockListToMarkdown+                     specs thead tbody tfoot+           return $ (tbl $$ caption''') $$ blankline+       | hasSimpleCells,+         not hasColRowSpans,+         isEnabled Ext_pipe_tables opts -> do+           tbl <- mkTable (pipeTable opts)+           return $ (tbl $$ caption''') $$ blankline+       | isEnabled Ext_raw_html opts -> do -- HTML fallback+           tbl <- literal . removeBlankLinesInHTML <$>+                     writeHtml5String opts{ writerTemplate = Nothing }+                     (Pandoc nullMeta [t])+           return $ tbl $$ blankline  -- caption is in the HTML table+       | hasSimpleCells,+         hasColRowSpans,+         isEnabled Ext_pipe_tables opts -> do+           -- In this case an approximate pipe table will be rendered,+           -- without col/row spans. This is better than nothing, since+           -- we have no other way to render the table correctly (#11128).+           tbl <- mkTable (pipeTable opts)+           return $ (tbl $$ caption''') $$ blankline+       | otherwise+         -> do+           report (BlockNotRendered t)+           return $ (literal "[TABLE]" $$ caption''') $$ blankline blockToMarkdown' opts (BulletList items) = do   contents <- inList $ mapM (bulletListItemToMarkdown opts) items   return $ (if isTightList items then vcat else vsep)@@ -679,38 +724,40 @@              | otherwise = DefaultDelim   let attribs = (start', sty', delim')   let markers  = orderedListMarkers attribs-  let markers' = case variant of-                        Markua -> markers-                        _ -> map (\m -> if T.length m < 3-                                   then m <> T.replicate (3 - T.length m) " "-                                   else m) markers   contents <- inList $-              zipWithM (orderedListItemToMarkdown opts) markers' items+              zipWithM (orderedListItemToMarkdown opts) markers items   return $ (if isTightList items then vcat else vsep) contents <> blankline blockToMarkdown' opts (DefinitionList items) = do   contents <- inList $ mapM (definitionListItemToMarkdown opts) items   return $ mconcat contents <> blankline blockToMarkdown' opts (Figure figattr capt body) = do   let combinedAttr imgattr = case imgattr of-        ("", cls, kv) | (figid, [], []) <- figattr -> Just (figid, cls, kv)-        _ -> Nothing-  let combinedAlt alt = case capt of-        Caption Nothing [] -> if null alt-                              then Just [Str "image"]-                              else Just alt-        Caption Nothing [Plain captInlines]-          | captInlines == alt || null alt -> Just captInlines+        ("", cls, kvs)+          | (figid, [], []) <- figattr+            -> Just (figid, cls, [(k,v) | (k,v) <- kvs+                                        , k /= "alt" ||+                                          v /= "" && v /= trim (stringify capt)])         _ -> Nothing   case body of     [Plain [Image imgAttr alt (src, ttl)]]       | isEnabled Ext_implicit_figures opts-      , Just descr    <- combinedAlt alt       , Just imgAttr' <- combinedAttr imgAttr       , isEnabled Ext_link_attributes opts || imgAttr' == nullAttr         -> do           -- use implicit figures if possible           let tgt' = (src, fromMaybe ttl $ T.stripPrefix "fig:" ttl)-          contents <- inlineListToMarkdown opts [Image imgAttr' descr tgt']+          let descr = case capt of+                        Caption _ bs -> blocksToInlines bs+          -- add alt attribute if image description different from caption,+          -- so this won't be lost:+          let imgAttr'' = case imgAttr' of+                            (i,c,kv)+                              | not (null alt)+                              , Nothing <- lookup "alt" kv+                              , stringify descr /= stringify alt ->+                                 (i, c, ("alt", stringify alt) : kv)+                            _ -> imgAttr'+          contents <- inlineListToMarkdown opts [Image imgAttr'' descr tgt']           return $ contents <> blankline     _ ->       -- fallback to raw html if possible or div otherwise@@ -746,8 +793,11 @@       writeHtml5String         opts{ writerTemplate = Nothing }         (Pandoc nullMeta [Figure attr capt body])-  | otherwise = let attr' = (ident, ["figure"] `union` classes, kvs)-                in blockToMarkdown' opts (Div attr' body)+  | otherwise = do+      let attr' = (ident, ["figure"] `union` classes, kvs)+      let Caption _mbshort caption = capt+      let captionBs = [Div ("",["caption"],[]) caption | not (null caption)]+      blockToMarkdown' opts (Div attr' (body <> captionBs))  itemEndsWithTightList :: [Block] -> Bool itemEndsWithTightList bs =@@ -765,7 +815,13 @@   let start = case variant of               Markua -> "* "               Commonmark -> "- "-              _ -> "- " <> T.replicate (writerTabStop opts - 2) " "+              Markdown+                | isEnabled Ext_four_space_rule opts+                  -> "- " <> T.replicate (writerTabStop opts - 2) " "+              PlainText+                | isEnabled Ext_four_space_rule opts+                  -> "- " <> T.replicate (writerTabStop opts - 2) " "+              _ -> "- "   -- remove trailing blank line if item ends with a tight list   let contents' = if itemEndsWithTightList bs                      then chomp contents <> cr@@ -782,15 +838,18 @@   let exts = writerExtensions opts   contents <- blockListToMarkdown opts $ taskListItemToAscii exts bs   variant <- asks envVariant+  let beginsWithCodeBlock = case bs of+                             CodeBlock{} : _ -> True+                             _ -> False   let sps = case writerTabStop opts - T.length marker of-                   n | n > 0 -> literal $ T.replicate n " "-                   _ -> literal " "+                   _ | beginsWithCodeBlock -> 1 -- see #11762+                   _ | variant == Markua -> 1+                   n | n > 0 -> n+                   _ -> 1   let ind = if isEnabled Ext_four_space_rule opts                then writerTabStop opts-               else max (writerTabStop opts) (T.length marker + 1)-  let start = case variant of-              Markua -> literal marker <> " "-              _      -> literal marker <> sps+               else T.length marker + sps+  let start = literal marker <> literal (T.replicate sps " ")   -- remove trailing blank line if item ends with a tight list   let contents' = if itemEndsWithTightList bs                      then chomp contents <> cr@@ -810,26 +869,23 @@        let tabStop = writerTabStop opts        variant <- asks envVariant        let leader  = case variant of-                        PlainText -> "   "-                        Markua -> ":"-                        _ -> ":  "-       let sps = case writerTabStop opts - 3 of-                      n | n > 0   -> literal $ T.replicate n " "-                      _ -> literal " "+                        PlainText -> " "+                        _ -> ":"+       let leadingChars = case tabStop of+                            -- Always use two leading characters for Markua+                            n | variant == Markua -> 2+                              | isEnabled Ext_four_space_rule opts+                              , n >= 2 -> n+                              | otherwise -> 2+       let sps = literal $ T.replicate (leadingChars - 1) " "        let isTight = case defs of                         ((Plain _ : _): _) -> True                         _                  -> False-       if isEnabled Ext_compact_definition_lists opts-          then do-            let contents = vcat $ map (\d -> hang tabStop (leader <> sps)-                                $ vcat d <> cr) defs'-            return $ nowrap labelText <> cr <> contents <> cr-          else do-            let contents = (if isTight then vcat else vsep) $ map-                            (\d -> hang tabStop (leader <> sps) $ vcat d)-                            defs'-            return $ blankline <> nowrap labelText $$-                     (if isTight then empty else blankline) <> contents <> blankline+       let contents = (if isTight then vcat else vsep) $ map+                       (\d -> hang leadingChars (leader <> sps) $ vcat d)+                       defs'+       return $ blankline <> nowrap labelText $$+                (if isTight then empty else blankline) <> contents <> blankline      else        return $ nowrap (chomp labelText <> literal "  " <> cr) <>                 vsep (map vsep defs') <> blankline@@ -907,3 +963,14 @@  where    go (Div _ bls') n = max (n + 1) (foldr go (n + 1) bls')    go _ n = n++-- Identify the class in a list of classes that corresponds to+-- the language syntax.  language-X turns to X.+getLangFromClasses :: WriterOptions -> [Text] -> Maybe Text+getLangFromClasses opts cs =+  case find ("language-" `T.isPrefixOf`) cs of+    Just x -> Just (T.drop 9 x)+    Nothing ->+      case [x | x <- cs, isJust (lookupSyntax x (writerSyntaxMap opts))] of+        (x:_) -> Just x+        [] -> Nothing
src/Text/Pandoc/Writers/Markdown/Inline.hs view
@@ -74,6 +74,9 @@     | isEnabled Ext_smart opts = '\\':'-':go('-':cs)   go ('.':'.':'.':cs)     | isEnabled Ext_smart opts = '\\':'.':'.':'.':go cs+  go (':':':':':':cs)+    | isEnabled Ext_fenced_divs opts -- see #11571+    = '\\':':':':':':': (takeWhile (==':') cs ++ go cs)   go (c:'_':d:cs)     | isAlphaNum c     , isAlphaNum d =@@ -89,6 +92,9 @@     | isEnabled Ext_mark opts = '\\':'=':go ('=':cs)   go ('~':'~':cs)     | isEnabled Ext_strikeout opts = '\\':'~':go ('~':cs)+  go ('&':cs)+    | Right _ <- parse characterReference "" ('&':cs)+    = '\\':'&': go cs   go (c:cs) =     case c of        '[' -> '\\':c:go cs@@ -365,14 +371,16 @@                         tagWithAttrs "span" attrs <> contents <> literal "</span>"                       | otherwise -> contents inlineToMarkdown _ (Emph []) = return empty+inlineToMarkdown opts (Emph [Emph ils]) = -- #10642+  inlineListToMarkdown opts ils inlineToMarkdown opts (Emph lst) = do   variant <- asks envVariant   contents <- inlineListToMarkdown opts lst   return $ case variant of              PlainText-               | isEnabled Ext_gutenberg opts -> "_" <> contents <> "_"+               | isEnabled Ext_gutenberg opts -> delimited "_" "_" contents                | otherwise ->  contents-             _ -> "*" <> contents <> "*"+             _ -> delimited "*" "*" contents inlineToMarkdown _ (Underline []) = return empty inlineToMarkdown opts (Underline lst) = do   variant <- asks envVariant@@ -380,7 +388,7 @@   case variant of     PlainText -> return contents     _     | isEnabled Ext_bracketed_spans opts ->-            return $ "[" <> contents <> "]" <> "{.underline}"+            return $ delimited "[" "]{.underline}" contents           | isEnabled Ext_native_spans opts ->             return $ tagWithAttrs "span" ("", ["underline"], [])               <> contents@@ -399,12 +407,12 @@                   else lst     _ -> do        contents <- inlineListToMarkdown opts lst-       return $ "**" <> contents <> "**"+       return $ delimited "**" "**" contents inlineToMarkdown _ (Strikeout []) = return empty inlineToMarkdown opts (Strikeout lst) = do   contents <- inlineListToMarkdown opts lst   return $ if isEnabled Ext_strikeout opts-              then "~~" <> contents <> "~~"+              then delimited "~~" "~~" contents               else if isEnabled Ext_raw_html opts                        then "<s>" <> contents <> "</s>"                        else contents@@ -413,7 +421,7 @@   local (\env -> env {envEscapeSpaces = envVariant env == Markdown}) $ do     contents <- inlineListToMarkdown opts lst     if isEnabled Ext_superscript opts-       then return $ "^" <> contents <> "^"+       then return $ delimited "^" "^" contents        else if isEnabled Ext_raw_html opts                 then return $ "<sup>" <> contents <> "</sup>"                 else@@ -431,7 +439,7 @@   local (\env -> env {envEscapeSpaces = envVariant env == Markdown}) $ do     contents <- inlineListToMarkdown opts lst     if isEnabled Ext_subscript opts-       then return $ "~" <> contents <> "~"+       then return $ delimited "~" "~" contents        else if isEnabled Ext_raw_html opts                 then return $ "<sub>" <> contents <> "</sub>"                 else@@ -498,22 +506,24 @@                         else escapeText opts) $ str   return $ literal str' inlineToMarkdown opts (Math InlineMath str) = do+  let str' = T.strip str   variant <- asks envVariant   case () of     _ | variant == Markua -> return $ "`" <> literal str <> "`" <> "$"       | otherwise -> case writerHTMLMathMethod opts of           WebTeX url ->-            let str' = T.strip str-             in inlineToMarkdown opts+             inlineToMarkdown opts                   (Image nullAttr [Str str'] (url <> urlEncode str', str'))-          _ | isEnabled Ext_tex_math_dollars opts ->-                return $ "$" <> literal str <> "$"+          _ | isEnabled Ext_tex_math_gfm opts ->+                return $ "$`" <> literal str' <> "`$"+            | isEnabled Ext_tex_math_dollars opts ->+                return $ "$" <> literal str' <> "$"             | isEnabled Ext_tex_math_single_backslash opts ->-                return $ "\\(" <> literal str <> "\\)"+                return $ "\\(" <> literal str' <> "\\)"             | isEnabled Ext_tex_math_double_backslash opts ->-                return $ "\\\\(" <> literal str <> "\\\\)"+                return $ "\\\\(" <> literal str' <> "\\\\)"             | otherwise ->-                texMathToInlines InlineMath str >>=+                texMathToInlines InlineMath str' >>=                   inlineListToMarkdown opts .                     (if variant == PlainText then makeMathPlainer else id) @@ -531,7 +541,11 @@              in (\x -> blankline <> x <> blankline) `fmap`                  inlineToMarkdown opts (Image nullAttr [Str str']                         (url <> urlEncode str', str'))-          _ | isEnabled Ext_tex_math_dollars opts ->+          _ | isEnabled Ext_tex_math_gfm opts ->+                return $ cr <> (literal "``` math"+                             $$ literal (T.dropAround (=='\n') str)+                             $$ literal "```") <> cr+            | isEnabled Ext_tex_math_dollars opts ->                 return $ "$$" <> literal str <> "$$"             | isEnabled Ext_tex_math_single_backslash opts ->                 return $ "\\[" <> literal str <> "\\]"@@ -575,7 +589,7 @@   if variant == PlainText || isEnabled Ext_hard_line_breaks opts      then return cr      else return $-          if isEnabled Ext_escaped_line_breaks opts+          if variant == Commonmark || isEnabled Ext_escaped_line_breaks opts              then "\\" <> cr              else "  " <> cr inlineToMarkdown _ Space = do@@ -643,7 +657,7 @@                 case txt of                       [Str s] | escapeURI s == srcSuffix -> True                       _       -> False-  let useWikilink = tit == "wikilink" &&+  let useWikilink = "wikilink" `elem` classes &&                     (isEnabled Ext_wikilinks_title_after_pipe opts ||                      isEnabled Ext_wikilinks_title_before_pipe opts)   let useRefLinks = writerReferenceLinks opts && not useAuto@@ -724,19 +738,3 @@   where   go (Emph xs) = Span nullAttr xs   go x         = x--toSubscriptInline :: Inline -> Maybe Inline-toSubscriptInline Space = Just Space-toSubscriptInline (Span attr ils) = Span attr <$> traverse toSubscriptInline ils-toSubscriptInline (Str s) = Str . T.pack <$> traverse toSubscript (T.unpack s)-toSubscriptInline LineBreak = Just LineBreak-toSubscriptInline SoftBreak = Just SoftBreak-toSubscriptInline _ = Nothing--toSuperscriptInline :: Inline -> Maybe Inline-toSuperscriptInline Space = Just Space-toSuperscriptInline (Span attr ils) = Span attr <$> traverse toSuperscriptInline ils-toSuperscriptInline (Str s) = Str . T.pack <$> traverse toSuperscript (T.unpack s)-toSuperscriptInline LineBreak = Just LineBreak-toSuperscriptInline SoftBreak = Just SoftBreak-toSuperscriptInline _ = Nothing
src/Text/Pandoc/Writers/MediaWiki.hs view
@@ -26,8 +26,7 @@ import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.Options-import Text.Pandoc.Walk-import Text.DocLayout (render, literal)+import Text.DocLayout import Text.Pandoc.Shared import Text.Pandoc.URI import Text.Pandoc.Templates (renderTemplate)@@ -38,6 +37,7 @@ data WriterState = WriterState {     stNotes   :: Bool            -- True if there are notes   , stOptions :: WriterOptions   -- writer options+  , stInDefLabel :: Bool         -- True if in definition list label   }  data WriterReader = WriterReader {@@ -51,7 +51,8 @@ -- | Convert Pandoc to MediaWiki. writeMediaWiki :: PandocMonad m => WriterOptions -> Pandoc -> m Text writeMediaWiki opts document =-  let initialState = WriterState { stNotes = False, stOptions = opts }+  let initialState = WriterState {+        stNotes = False, stOptions = opts, stInDefLabel = False }       env = WriterReader { options = opts, listLevel = [], useTags = False }   in  evalStateT (runReaderT (pandocToMediaWiki document) env) initialState @@ -60,21 +61,21 @@ pandocToMediaWiki (Pandoc meta blocks) = do   opts <- asks options   metadata <- metaToContext opts-              (fmap (literal . trimr) . blockListToMediaWiki)-              (fmap (literal . trimr) . inlineListToMediaWiki)+              (fmap chomp . blockListToMediaWiki)+              (fmap chomp . inlineListToMediaWiki)               meta   body <- blockListToMediaWiki blocks   notesExist <- gets stNotes   let notes = if notesExist-                 then "\n<references />"-                 else ""+                 then cr <> literal "<references />"+                 else mempty   let main = body <> notes   let context = defField "body" main                 $ defField "toc" (writerTableOfContents opts) metadata-  return $+  return $ render Nothing $     case writerTemplate opts of          Nothing  -> main-         Just tpl -> render Nothing $ renderTemplate tpl context+         Just tpl -> renderTemplate tpl context  -- | Escape special characters for MediaWiki. escapeText :: Text -> Text@@ -83,12 +84,14 @@ -- | Convert Pandoc block element to MediaWiki. blockToMediaWiki :: PandocMonad m                  => Block         -- ^ Block element-                 -> MediaWikiWriter m Text+                 -> MediaWikiWriter m (Doc Text)  blockToMediaWiki (Div attrs bs) = do   contents <- blockListToMediaWiki bs-  return $ render Nothing (tagWithAttrs "div" attrs) <> "\n\n" <>-                     contents <> "\n\n" <> "</div>"+  return $ tagWithAttrs "div" attrs $$+            contents $$+            literal "</div>" $$+            blankline  blockToMediaWiki (Plain inlines) =   inlineListToMediaWiki inlines@@ -96,57 +99,69 @@ blockToMediaWiki (SimpleFigure attr txt (src, tit)) = do   capt <- inlineListToMediaWiki txt   img  <- imageToMediaWiki attr+  let capt' = render Nothing capt   let opt = if T.null tit                then-                 if T.null capt+                 if T.null capt'                     then ""-                    else "alt=" <> capt+                    else "alt=" <> capt'                else "alt=" <> tit-  return $ "[[" <>-            T.intercalate "|"-            (filter (not . T.null) ["File:" <> src-                                 , "thumb"-                                 , "none"-                                 , img-                                 , opt-                                 , capt-                                 ]) <>-            "]]\n"+  let separator = "<nowiki></nowiki>"+  -- External images (URIs) cannot use [[File:...]] syntax;+  -- they must be rendered as bare URLs. MediaWiki will auto-embed+  -- them when $wgAllowExternalImages is enabled.+  return $ if isURI src+           then literal (separator <> src <> separator) <> cr+           else literal ("[[" <>+                  T.intercalate "|"+                  (filter (not . T.null) ["File:" <> src+                                       , "thumb"+                                       , "none"+                                       , img+                                       , opt+                                       , capt'+                                       ]) <>+                  "]]") <> cr  blockToMediaWiki (Para inlines) = do   tags <- asks useTags   lev <- asks listLevel   contents <- inlineListToMediaWiki inlines+  let contents' = render Nothing contents+  let initEsc = if startsWithListMarker contents'+                   then literal "<nowiki></nowiki>"+                   else mempty   return $ if tags-              then  "<p>" <> contents <> "</p>"-              else contents <> if null lev then "\n" else ""+              then literal "<p>" <> contents <> literal "</p>"+              else initEsc <> contents $$+                   if null lev then blankline else mempty  blockToMediaWiki (LineBlock lns) =   blockToMediaWiki $ linesToPara lns  blockToMediaWiki b@(RawBlock f str)-  | f == Format "mediawiki" = return str-  | f == Format "html"      = return str-  | otherwise               = "" <$ report (BlockNotRendered b)+  | f == Format "mediawiki" = return $ literal str+  | f == Format "html"      = return $ literal str+  | otherwise               = mempty <$ report (BlockNotRendered b) -blockToMediaWiki HorizontalRule = return "\n-----\n"+blockToMediaWiki HorizontalRule = return $ blankline <> literal "-----" <> blankline  blockToMediaWiki (Header level (ident,_,_) inlines) = do   let autoId = T.replace " " "_" $ stringify inlines   contents <- inlineListToMediaWiki inlines-  let eqs = T.replicate level "="+  let eqs = literal $ T.replicate level "="   return $     (if T.null ident || autoId == ident-        then ""-        else "<span id=\"" <> ident <> "\"></span>\n")-    <> eqs <> " " <> contents <> " " <> eqs <> "\n"+        then mempty+        else literal ("<span id=\"" <> ident <> "\"></span>") <> cr)+    <> eqs <> space <> contents <> space <> eqs <> blankline  blockToMediaWiki (CodeBlock (_,classes,keyvals) str) = do   let at  = Set.fromList classes `Set.intersection` highlightingLangs   let numberLines = any (`elem` ["number","numberLines", "number-lines"])                     classes   let start = lookup "startFrom" keyvals-  return $+  return $ literal $     case Set.toList at of        [] -> "<pre" <> (if null classes                            then ">"@@ -161,7 +176,7 @@  blockToMediaWiki (BlockQuote blocks) = do   contents <- blockListToMediaWiki blocks-  return $ "<blockquote>" <> contents <> "</blockquote>"+  return $ literal "<blockquote>" <> chomp contents <> cr <> literal "</blockquote>"  blockToMediaWiki (Table attr capt colSpecs thead tbody tfoot) = do     tableToMediaWiki (Ann.toTable attr capt colSpecs thead tbody tfoot)@@ -172,11 +187,11 @@   if tags      then do         contents <- local (\ s -> s { useTags = True }) $ mapM listItemToMediaWiki items-        return $ "<ul>\n" <> vcat contents <> "</ul>\n"+        return $ literal "<ul>" <> cr <> vcat contents <> literal "</ul>" <> blankline      else do         lev <- asks listLevel         contents <- local (\s -> s { listLevel = listLevel s <> "*" }) $ mapM listItemToMediaWiki items-        return $ vcat contents <> if null lev then "\n" else ""+        return $ vcat contents <> if null lev then blankline else mempty  blockToMediaWiki x@(OrderedList attribs items) = do   tags <-@@ -184,11 +199,11 @@   if tags      then do         contents <- local (\s -> s { useTags = True }) $ mapM listItemToMediaWiki items-        return $ "<ol" <> listAttribsToText attribs <> ">\n" <> vcat contents <> "</ol>\n"+        return $ literal ("<ol" <> listAttribsToText attribs <> ">") <> cr <> vcat contents <> literal "</ol>" <> blankline      else do         lev <- asks listLevel         contents <- local (\s -> s { listLevel = listLevel s <> "#" }) $ mapM listItemToMediaWiki items-        return $ vcat contents <> if null lev then "\n" else ""+        return $ vcat contents <> if null lev then blankline else mempty  blockToMediaWiki x@(DefinitionList items) = do   tags <-@@ -196,11 +211,11 @@   if tags      then do         contents <- local (\s -> s { useTags = True }) $ mapM definitionListItemToMediaWiki items-        return $ "<dl>\n" <> vcat contents <> "</dl>\n"+        return $ literal "<dl>" <> cr <> vcat contents <> literal "</dl>" <> blankline      else do         lev <- asks listLevel         contents <- local (\s -> s { listLevel = listLevel s <> ";" }) $ mapM definitionListItemToMediaWiki items-        return $ vcat contents <> if null lev then "\n" else ""+        return $ vcat contents <> if null lev then blankline else mempty  blockToMediaWiki (Figure (ident, classes, kvs) _ body) =   blockToMediaWiki (Div (ident, ["figure"] `DL.union` classes, kvs) body)@@ -219,31 +234,33 @@           else "")  -- | Convert bullet or ordered list item (list of blocks) to MediaWiki.-listItemToMediaWiki :: PandocMonad m => [Block] -> MediaWikiWriter m Text+listItemToMediaWiki :: PandocMonad m => [Block] -> MediaWikiWriter m (Doc Text) listItemToMediaWiki items = do   contents <- blockListToMediaWiki items   tags <- asks useTags   if tags-     then return $ "<li>" <> contents <> "</li>"+     then return $ literal "<li>" <> chomp contents <> literal "</li>"      else do        marker <- asks listLevel-       return $ T.pack marker <> " " <> contents+       return $ literal (T.pack marker) <> space <> chomp contents  -- | Convert definition list item (label, list of blocks) to MediaWiki. definitionListItemToMediaWiki :: PandocMonad m                               => ([Inline],[[Block]])-                              -> MediaWikiWriter m Text+                              -> MediaWikiWriter m (Doc Text) definitionListItemToMediaWiki (label, items) = do+  modify $ \st -> st{ stInDefLabel = True }   labelText <- inlineListToMediaWiki label+  modify $ \st -> st{ stInDefLabel = False }   contents <- mapM blockListToMediaWiki items   tags <- asks useTags   if tags-     then return $ "<dt>" <> labelText <> "</dt>\n" <>-           T.intercalate "\n" (map (\d -> "<dd>" <> d <> "</dd>") contents)+     then return $ literal "<dt>" <> chomp labelText <> literal "</dt>" <> cr <>+           vcat (map (\d -> literal "<dd>" <> chomp d <> literal "</dd>") contents)      else do        marker <- asks listLevel-       return $ T.pack marker <> " " <> labelText <> "\n" <>-           T.intercalate "\n" (map (\d -> T.pack (init marker) <> ": " <> d) contents)+       return $ literal (T.pack marker) <> space <> chomp labelText <> cr <>+           vcat (map (\d -> literal (T.pack (init marker)) <> literal ": " <> chomp d) contents)  -- | True if the list can be handled by simple wiki markup, False if HTML tags will be needed. isSimpleList :: Block -> Bool@@ -280,59 +297,53 @@ isPlainOrPara (Para  _) = True isPlainOrPara _         = False --- | Concatenates strings with line breaks between them.-vcat :: [Text] -> Text-vcat = T.intercalate "\n"- -- Auxiliary functions for tables: -tableToMediaWiki :: PandocMonad m => Ann.Table -> MediaWikiWriter m Text+tableToMediaWiki :: PandocMonad m => Ann.Table -> MediaWikiWriter m (Doc Text) tableToMediaWiki (Ann.Table attr capt _ thead tbodies tfoot) = do     let (ident,classes,kvs) = attr     caption <- case capt of         Caption _ [] -> return mempty         Caption _ longCapt -> do             c <- blockListToMediaWiki longCapt-            return [ "|+ " <> trimr c ]+            return $ literal "|+ " <> chomp c <> cr     head' <- tableHeadToMW thead-    bodies' <- concat <$> mapM tableBodyToMW tbodies+    bodies' <- mconcat <$> mapM tableBodyToMW tbodies     foot' <- tableFootToMW tfoot-    return $ T.unlines $ [-            "{|" <> (render Nothing (htmlAttrs (ident, "wikitable":classes, kvs)))-        ] <> caption <> head' <> bodies' <> foot' <> [-            "|}"-        ]+    return $ literal "{|" <> htmlAttrs (ident, "wikitable":classes, kvs) <> cr+             <> caption <> head' <> bodies' <> foot'+             <> literal "|}" <> blankline -tableHeadToMW :: PandocMonad m => Ann.TableHead -> MediaWikiWriter m [Text]+tableHeadToMW :: PandocMonad m => Ann.TableHead -> MediaWikiWriter m (Doc Text) tableHeadToMW (Ann.TableHead _ rows) = headerRowsToMW rows -tableFootToMW :: PandocMonad m => Ann.TableFoot -> MediaWikiWriter m [Text]+tableFootToMW :: PandocMonad m => Ann.TableFoot -> MediaWikiWriter m (Doc Text) tableFootToMW (Ann.TableFoot _ rows) = headerRowsToMW rows -tableBodyToMW :: PandocMonad m => Ann.TableBody -> MediaWikiWriter m [Text]+tableBodyToMW :: PandocMonad m => Ann.TableBody -> MediaWikiWriter m (Doc Text) tableBodyToMW (Ann.TableBody _ _ headerRows bodyRows) = do   headerRows' <- headerRowsToMW headerRows   bodyRows' <- bodyRowsToMW bodyRows   return $ headerRows' <> bodyRows' -headerRowsToMW :: PandocMonad m => [Ann.HeaderRow] -> MediaWikiWriter m [Text]-headerRowsToMW rows = (\x -> mconcat x) <$> mapM headerRowToMW rows+headerRowsToMW :: PandocMonad m => [Ann.HeaderRow] -> MediaWikiWriter m (Doc Text)+headerRowsToMW rows = mconcat <$> mapM headerRowToMW rows -headerRowToMW :: PandocMonad m => Ann.HeaderRow -> MediaWikiWriter m [Text]+headerRowToMW :: PandocMonad m => Ann.HeaderRow -> MediaWikiWriter m (Doc Text) headerRowToMW (Ann.HeaderRow attr _ cells) = do-  cells' <- (\x -> mconcat x) <$> mapM (cellToMW "!") cells-  return $ ["|-" <> (render Nothing (htmlAttrs attr))] <> cells'+  cells' <- mconcat <$> mapM (cellToMW "!") cells+  return $ literal "|-" <> htmlAttrs attr <> cr <> cells' -bodyRowsToMW :: PandocMonad m => [Ann.BodyRow] -> MediaWikiWriter m [Text]-bodyRowsToMW rows = (\x -> mconcat x) <$> mapM bodyRowToMW rows+bodyRowsToMW :: PandocMonad m => [Ann.BodyRow] -> MediaWikiWriter m (Doc Text)+bodyRowsToMW rows = mconcat <$> mapM bodyRowToMW rows -bodyRowToMW :: PandocMonad m => Ann.BodyRow -> MediaWikiWriter m [Text]+bodyRowToMW :: PandocMonad m => Ann.BodyRow -> MediaWikiWriter m (Doc Text) bodyRowToMW (Ann.BodyRow attr _ headCells bodyCells) = do-  headCells' <- (\x -> mconcat x) <$> mapM (cellToMW "!") headCells-  bodyCells' <- (\x -> mconcat x) <$> mapM (cellToMW "|") bodyCells-  return $ ["|-" <> (render Nothing (htmlAttrs attr))] <> headCells' <> bodyCells'+  headCells' <- mconcat <$> mapM (cellToMW "!") headCells+  bodyCells' <- mconcat <$> mapM (cellToMW "|") bodyCells+  return $ literal "|-" <> htmlAttrs attr <> cr <> headCells' <> bodyCells' -cellToMW :: PandocMonad m => Text -> Ann.Cell -> MediaWikiWriter m [Text]+cellToMW :: PandocMonad m => Text -> Ann.Cell -> MediaWikiWriter m (Doc Text) cellToMW marker (Ann.Cell (colSpec :| _) _ (Cell attr align rowspan colspan content)) = do   content' <- blockListToMediaWiki content   let (ident,classes,keyVals) = attr@@ -349,14 +360,12 @@   let colspan' = case colspan of                   ColSpan 1 -> mempty                   ColSpan n -> [("colspan", T.pack(show n))]-  let attrs' = addPipeIfNotEmpty (render Nothing (htmlAttrs (ident, classes, rowspan' <> colspan' <> keyVals')))-  return [marker <> attrs' <> addSpaceIfNotEmpty(content')]--addPipeIfNotEmpty :: Text -> Text-addPipeIfNotEmpty f = if T.null f then f else f <> "|"--addSpaceIfNotEmpty :: Text -> Text-addSpaceIfNotEmpty f = if T.null f then f else " " <> f+  let attrs' = htmlAttrs (ident, classes, rowspan' <> colspan' <> keyVals')+  let attrsRendered = render Nothing attrs'+  let pipeAttr = if T.null attrsRendered then mempty else attrs' <> literal "|"+  let contentRendered = render Nothing content'+  let spaceContent = if T.null contentRendered then mempty else space <> chomp content'+  return $ literal marker <> pipeAttr <> spaceContent <> cr  imageToMediaWiki :: PandocMonad m => Attr -> MediaWikiWriter m Text imageToMediaWiki attr = do@@ -378,14 +387,14 @@ -- | Convert list of Pandoc block elements to MediaWiki. blockListToMediaWiki :: PandocMonad m                      => [Block]       -- ^ List of block elements-                     -> MediaWikiWriter m Text+                     -> MediaWikiWriter m (Doc Text) blockListToMediaWiki blocks =   vcat <$> mapM blockToMediaWiki blocks  -- | Convert list of Pandoc inline elements to MediaWiki.-inlineListToMediaWiki :: PandocMonad m => [Inline] -> MediaWikiWriter m Text+inlineListToMediaWiki :: PandocMonad m => [Inline] -> MediaWikiWriter m (Doc Text) inlineListToMediaWiki lst =-  fmap T.concat $ mapM inlineToMediaWiki $ fixup lst+  hcat <$> mapM inlineToMediaWiki (fixup lst)     where      fixup [] = []      fixup (Str t : x : xs)@@ -398,121 +407,131 @@      isLinkOrImage _         = False  -- | Convert Pandoc inline element to MediaWiki.-inlineToMediaWiki :: PandocMonad m => Inline -> MediaWikiWriter m Text+inlineToMediaWiki :: PandocMonad m => Inline -> MediaWikiWriter m (Doc Text)  inlineToMediaWiki (Span attrs ils) = do   contents <- inlineListToMediaWiki ils-  return $ render Nothing (tagWithAttrs "span" attrs) <> contents <> "</span>"+  return $ tagWithAttrs "span" attrs <> contents <> literal "</span>"  inlineToMediaWiki (Emph lst) = do   contents <- inlineListToMediaWiki lst-  return $ "''" <> contents <> "''"+  return $ literal "''" <> contents <> literal "''"  inlineToMediaWiki (Underline lst) = do   contents <- inlineListToMediaWiki lst-  return $ "<u>" <> contents <> "</u>"+  return $ literal "<u>" <> contents <> literal "</u>"  inlineToMediaWiki (Strong lst) = do   contents <- inlineListToMediaWiki lst-  return $ "'''" <> contents <> "'''"+  return $ literal "'''" <> contents <> literal "'''"  inlineToMediaWiki (Strikeout lst) = do   contents <- inlineListToMediaWiki lst-  return $ "<s>" <> contents <> "</s>"+  return $ literal "<s>" <> contents <> literal "</s>"  inlineToMediaWiki (Superscript lst) = do   contents <- inlineListToMediaWiki lst-  return $ "<sup>" <> contents <> "</sup>"+  return $ literal "<sup>" <> contents <> literal "</sup>"  inlineToMediaWiki (Subscript lst) = do   contents <- inlineListToMediaWiki lst-  return $ "<sub>" <> contents <> "</sub>"+  return $ literal "<sub>" <> contents <> literal "</sub>"  inlineToMediaWiki (SmallCaps lst) = inlineListToMediaWiki lst  inlineToMediaWiki (Quoted SingleQuote lst) = do   contents <- inlineListToMediaWiki lst-  return $ "\8216" <> contents <> "\8217"+  return $ literal "\8216" <> contents <> literal "\8217"  inlineToMediaWiki (Quoted DoubleQuote lst) = do   contents <- inlineListToMediaWiki lst-  return $ "\8220" <> contents <> "\8221"+  return $ literal "\8220" <> contents <> literal "\8221"  inlineToMediaWiki (Cite _  lst) = inlineListToMediaWiki lst  inlineToMediaWiki (Code _ str) =-  return $ "<code>" <> escapeText str <> "</code>"+  return $ literal $ "<code>" <> escapeText str <> "</code>" -inlineToMediaWiki (Str str) = return $ escapeText str+inlineToMediaWiki (Str str) = do+  inDefLabel <- gets stInDefLabel+  return $ literal $+    if inDefLabel+       then T.intercalate "<nowiki>:</nowiki>" $+              map escapeText $ T.splitOn ":" str+       else escapeText str -inlineToMediaWiki (Math mt str) = return $+inlineToMediaWiki (Math mt str) = return $ literal $   "<math display=\"" <>   (if mt == DisplayMath then "block" else "inline") <>   "\">" <> str <> "</math>"   -- note:  str should NOT be escaped  inlineToMediaWiki il@(RawInline f str)-  | f == Format "mediawiki" = return str-  | f == Format "html"      = return str-  | otherwise               = "" <$ report (InlineNotRendered il)+  | f == Format "mediawiki" = return $ literal str+  | f == Format "html"      = return $ literal str+  | otherwise               = mempty <$ report (InlineNotRendered il) -inlineToMediaWiki LineBreak = return "<br />\n"+inlineToMediaWiki LineBreak = return $ literal "<br />" <> cr  inlineToMediaWiki SoftBreak = do   wrapText <- gets (writerWrapText . stOptions)   listlevel <- asks listLevel   case wrapText of-       WrapAuto     -> return " "-       WrapNone     -> return " "+       WrapAuto     -> return space+       WrapNone     -> return space        WrapPreserve -> if null listlevel-                          then return "\n"-                          else return " "+                          then return cr+                          else return space -inlineToMediaWiki Space = return " "+inlineToMediaWiki Space = return space  inlineToMediaWiki (Link _ txt (src, _)) = do+  -- We need to remove links from link text, because an <a> element is+  -- not allowed inside another <a> element.   label <- inlineListToMediaWiki (removeLinks txt)+  let label' = render Nothing label   case txt of-     [Str s] | isURI src && escapeURI s == src -> return src-     _  -> return $ if isURI src-       then "[" <> src <> " " <> label <> "]"+     [Str s] | isURI src && escapeURI s == src -> return $ literal src+     _  -> return $ literal $ if isURI (T.takeWhile (/= '#') src) -- see #11562+       then "[" <> src <> " " <> label' <> "]"        else-         if src == label+         if src == label'            then "[[" <> src' <> "]]"-           else "[[" <> src' <> "|" <> label <> "]]"+           else "[[" <> src' <> "|" <> label' <> "]]"        -- with leading / it's a link to a help page        where src' = fromMaybe src $ T.stripPrefix "/" src  inlineToMediaWiki (Image attr alt (source, tit)) = do-  img  <- imageToMediaWiki attr-  alt' <- inlineListToMediaWiki alt-  let txt = if T.null alt'-               then if T.null tit-                       then ""-                       else tit-               else alt'-  return $ "[[" <>-           T.intercalate "|"-           (filter (not . T.null)-            [ "File:" <> source-            , img-            , txt-            ]) <> "]]"+  let separator = "<nowiki></nowiki>"+  -- External images (URIs) cannot use [[File:...]] syntax;+  -- they must be rendered as bare URLs. MediaWiki will auto-embed+  -- them when $wgAllowExternalImages is enabled.+  if isURI source+     then return $ literal $ separator <> source <> separator+     else do+       img  <- imageToMediaWiki attr+       alt' <- inlineListToMediaWiki alt+       let altText = render Nothing alt'+       let txt = if T.null altText+                    then if T.null tit+                            then ""+                            else tit+                    else altText+       return $ literal $ "[[" <>+                T.intercalate "|"+                (filter (not . T.null)+                 [ "File:" <> source+                 , img+                 , txt+                 ]) <> "]]"  inlineToMediaWiki (Note contents) = do   contents' <- blockListToMediaWiki contents   modify (\s -> s { stNotes = True })-  return $ "<ref>" <> stripTrailingNewlines contents' <> "</ref>"+  let rendered = render Nothing contents'+  return $ literal $ "<ref>" <> stripTrailingNewlines rendered <> "</ref>"   -- note - does not work for notes with multiple blocks --- We need to remove links from link text, because an <a> element is--- not allowed inside another <a> element.-removeLinks :: [Inline] -> [Inline]-removeLinks = walk go- where-  go (Link _ ils _) = SmallCaps ils-  go x = x- highlightingLangs :: Set.Set Text highlightingLangs = Set.fromList [   "abap",@@ -1144,3 +1163,9 @@   "yaml",   "yaml+jinja",   "zephir" ]++startsWithListMarker :: Text -> Bool+startsWithListMarker t =+  case T.uncons t of+    Nothing -> False+    Just (c,_) -> c == '#' || c == ':' || c == ';' || c == '*'
src/Text/Pandoc/Writers/Ms.hs view
@@ -28,7 +28,7 @@ import Data.List (intercalate, intersperse) import Data.List.NonEmpty (nonEmpty) import qualified Data.Map as Map-import Data.Maybe (catMaybes)+import Data.Maybe (catMaybes, isNothing) import Data.Text (Text) import qualified Data.Text as T import Network.URI (escapeURIString, isAllowedInURI)@@ -41,12 +41,14 @@ import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.Options-import Text.DocLayout+import Text.DocLayout hiding (Color)+import Text.DocTemplates (lookupContext) import Text.Pandoc.Shared import Text.Pandoc.Templates (renderTemplate) import Text.Pandoc.Writers.Math import Text.Pandoc.Writers.Shared import Text.Pandoc.Writers.Roff+import Text.Pandoc.Writers.Markdown (writePlain) import Text.Printf (printf) import Text.TeXMath (writeEqn) import qualified Data.Text.Encoding as TE@@ -74,7 +76,9 @@   let authorsMeta = map (escapeStr opts . stringify) $ docAuthors meta   hasHighlighting <- gets stHighlighting   let highlightingMacros = if hasHighlighting-                              then maybe mempty styleToMs $ writerHighlightStyle opts+                              then case writerHighlightMethod opts of+                                     Skylighting sty -> styleToMs sty+                                     _ -> mempty                               else mempty    let context = defField "body" main@@ -92,14 +96,13 @@  escapeStr :: WriterOptions -> Text -> Text escapeStr opts =-  escapeString (if writerPreferAscii opts then AsciiOnly else AllowUTF8)+  escapeString False (if writerPreferAscii opts then AsciiOnly else AllowUTF8)  -- In PDFs we need to escape parentheses and backslash. -- In PDF we need to encode as UTF-16 BE. escapePDFString :: Text -> Text escapePDFString t-  | T.all isAscii t =-    T.replace "(" "\\(" .  T.replace ")" "\\)" . T.replace "\\" "\\\\" $ t+  | T.all (\c -> isAscii c && c /= '(' && c /= ')' && c /= '\\' && c /= '"') t = t   | otherwise = ("\\376\\377" <>) .  -- add bom     mconcat . map encodeChar .  T.unpack $ t  where@@ -127,12 +130,15 @@ -- line.  roff treats the line-ending period differently. -- See http://code.google.com/p/pandoc/issues/detail?id=148. +getPdfEngine :: WriterOptions -> Maybe Text+getPdfEngine opts = lookupContext "pdf-engine" (writerVariables opts)+ blockToMs :: PandocMonad m           => WriterOptions -- ^ Options           -> Block         -- ^ Block element           -> MS m (Doc Text) blockToMs opts (Div (ident,cls,kvs) bs) = do-  let anchor = if T.null ident+  let anchor = if isNothing (getPdfEngine opts) || T.null ident                   then empty                   else nowrap $                          literal ".pdfhref M "@@ -181,23 +187,30 @@ blockToMs opts (Header level (ident,classes,_) inlines) = do   setFirstPara   modify $ \st -> st{ stInHeader = True }-  contents <- inlineListToMs' opts $ map breakToSpace inlines+  let inlines' = map breakToSpace inlines+  contents <- inlineListToMs' opts inlines'+  plainContents <- inlinesToPlain inlines'   modify $ \st -> st{ stInHeader = False }   let (heading, secnum) = if writerNumberSections opts &&                               "unnumbered" `notElem` classes                              then (".NH", "\\*[SN]")                              else (".SH", "")+  let mbPdfEngine = getPdfEngine opts   let anchor = if T.null ident                   then empty                   else nowrap $                          literal ".pdfhref M "                          <> doubleQuotes (literal (toAscii ident))   let bookmark = literal ".pdfhref O " <> literal (tshow level <> " ") <>-                      doubleQuotes (literal $ secnum <>+                      nowrap (doubleQuotes+                              (literal $ secnum <>                                       (if T.null secnum                                           then ""                                           else "  ") <>-                                      escapePDFString (stringify inlines))+                                      (case mbPdfEngine of+                                         Just "groff" -> id+                                         _ -> escapePDFString)+                                        plainContents))   let backlink = nowrap (literal ".pdfhref L -D " <>        doubleQuotes (literal (toAscii ident)) <> space <> literal "\\") <> cr <>        literal " -- "@@ -215,9 +228,9 @@   modify $ \st -> st{ stFirstPara = True }   return $ (literal heading <> space <> literal (tshow level)) $$            contents $$-           bookmark $$-           anchor $$-           tocEntry+           case mbPdfEngine of+             Nothing -> mempty+             Just _ -> bookmark $$ anchor $$ tocEntry blockToMs opts (CodeBlock attr str) = do   hlCode <- highlightCode opts attr str   setFirstPara@@ -328,7 +341,7 @@ bulletListItemToMs opts (Plain first:rest) = do   first' <- blockToMs opts (Plain first)   rest' <- blockListToMs opts rest-  let first'' = literal ".IP \\[bu] 3" $$ first'+  let first'' = literal ".IP \\(bu 3" $$ first'   let rest''  = if null rest                    then empty                    else literal ".RS 3" $$ rest' $$ literal ".RE"@@ -336,7 +349,7 @@ bulletListItemToMs opts (first:rest) = do   first' <- blockToMs opts first   rest' <- blockListToMs opts rest-  return $ literal "\\[bu] .RS 3" $$ first' $$ rest' $$ literal ".RE"+  return $ literal "\\(bu .RS 3" $$ first' $$ rest' $$ literal ".RE"  -- | Convert ordered list item (a list of blocks) to ms. orderedListItemToMs :: PandocMonad m@@ -435,7 +448,7 @@   return $ char '`' <> contents <> char '\'' inlineToMs opts (Quoted DoubleQuote lst) = do   contents <- inlineListToMs opts lst-  return $ literal "\\[lq]" <> contents <> literal "\\[rq]"+  return $ literal "\\(lq" <> contents <> literal "\\(rq" inlineToMs opts (Cite _ lst) =   inlineListToMs opts lst inlineToMs opts (Code attr str) = do@@ -479,17 +492,25 @@ inlineToMs opts (Link _ txt (T.uncons -> Just ('#',ident), _)) = do   -- internal link   contents <- inlineListToMs' opts $ map breakToSpace txt-  return $ literal "\\c" <> cr <> nowrap (literal ".pdfhref L -D " <>-       doubleQuotes (literal (toAscii ident)) <> literal " -A " <>-       doubleQuotes (literal "\\c") <> space <> literal "\\") <> cr <>-       literal " -- " <> doubleQuotes (nowrap contents) <> cr <> literal "\\&"+  return $+    case getPdfEngine opts of+      Just _ -> literal "\\c" <> cr <> nowrap (literal ".pdfhref L -D " <>+            doubleQuotes (literal (toAscii ident)) <> literal " -A " <>+            doubleQuotes (literal "\\c") <> space <> literal "\\") <> cr <>+            literal " -- " <> doubleQuotes (nowrap contents) <> cr <>+            literal "\\&"+      Nothing -> contents inlineToMs opts (Link _ txt (src, _)) = do   -- external link   contents <- inlineListToMs' opts $ map breakToSpace txt-  return $ literal "\\c" <> cr <> nowrap (literal ".pdfhref W -D " <>-       doubleQuotes (literal (escapeUri src)) <> literal " -A " <>-       doubleQuotes (literal "\\c") <> space <> literal "\\") <> cr <>-       literal " -- " <> doubleQuotes (nowrap contents) <> cr <> literal "\\&"+  return $+    case getPdfEngine opts of+      Just _ -> literal "\\c" <> cr <> nowrap (literal ".pdfhref W -D " <>+            doubleQuotes (literal (escapeUri src)) <> literal " -A " <>+            doubleQuotes (literal "\\c") <> space <> literal "\\") <> cr <>+            literal " -- " <> doubleQuotes (nowrap contents) <> cr <>+            literal "\\&"+      Nothing -> contents inlineToMs opts (Image attr alternate (src, _)) = do   let desc = literal "[IMAGE: " <>              literal (escapeStr opts (stringify alternate)) <> char ']'@@ -656,3 +677,7 @@  where   mbW = inPoints opts <$> dimension Width attr   mbH = inPoints opts <$> dimension Height attr++inlinesToPlain :: PandocMonad m => [Inline] -> m Text+inlinesToPlain ils = T.strip <$> writePlain def{ writerWrapText = WrapNone }+                                    (Pandoc nullMeta [Plain ils])
src/Text/Pandoc/Writers/Muse.hs view
@@ -265,12 +265,15 @@   return $ blankline <> attr' $$ nowrap (header' <> contents) <> blankline -- https://www.gnu.org/software/emacs-muse/manual/muse.html#Horizontal-Rules-and-Anchors blockToMuse HorizontalRule = return $ blankline $$ "----" $$ blankline-blockToMuse (Table _ blkCapt specs thead tbody tfoot) =+blockToMuse (Table _ blkCapt specs thead@(TableHead hattr hrows) tbody tfoot) =   if isSimple && numcols > 1     then simpleTable caption headers rows     else do       opts <- asks envOptions-      gridTable opts blocksToDoc True (map (const AlignDefault) aligns) widths headers rows+      let tbody' = case hrows of+                     [] -> tbody+                     _  -> TableBody nullAttr 0 [] hrows : tbody+      gridTable opts blocksToDoc specs (TableHead hattr []) tbody' tfoot   where     (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot     blocksToDoc opts blocks =@@ -719,7 +722,11 @@                      then mempty                      else literal ("#" <> anchor) <> space   modify $ \st -> st { stUseTags = False }-  return $ anchorDoc <> (if null inlines && not (T.null anchor)-                         then mempty-                         else (if null names then (if hasDir then contents' else "<class>" <> contents' <> "</class>")-                               else "<class name=\"" <> literal (head names) <> "\">" <> contents' <> "</class>"))+  return $ anchorDoc <>+   if null inlines && not (T.null anchor)+      then mempty+      else case names of+             [] | hasDir -> contents'+                | otherwise -> "<class>" <> contents' <> "</class>"+             (n:_) -> "<class name=\"" <> literal n <> "\">" <>+                         contents' <> "</class>"
src/Text/Pandoc/Writers/ODT.hs view
@@ -17,7 +17,7 @@ import Control.Monad.State.Strict (StateT, evalStateT, gets, modify, lift) import Control.Monad (MonadPlus(mplus)) import qualified Data.ByteString.Lazy as B-import Data.Maybe (fromMaybe)+import Data.Maybe (fromMaybe, listToMaybe) import Data.Generics (everywhere', mkT) import Data.List (isPrefixOf) import qualified Data.Map as Map@@ -34,7 +34,8 @@ import Text.Pandoc.ImageSize import Text.Pandoc.Logging import Text.Pandoc.MIME (extensionFromMimeType, getMimeType)-import Text.Pandoc.Options (WrapOption (..), WriterOptions (..))+import Text.Pandoc.Options (WrapOption (..), WriterOptions (..),+                            HighlightMethod(Skylighting)) import Text.DocLayout import Text.Pandoc.Shared (stringify, tshow) import Text.Pandoc.Version (pandocVersionText)@@ -101,7 +102,8 @@                                 readDataFile "reference.odt"   -- handle formulas and pictures   -- picEntriesRef <- P.newIORef ([] :: [Entry])-  doc' <- walkM (transformPicMath opts) $ walk fixDisplayMath doc+  let refTextWidth = referenceTextWidthPt opts refArchive+  doc' <- walkM (transformPicMath opts refTextWidth) $ walk fixDisplayMath doc   newContents <- lift $ writeOpenDocument opts{writerWrapText = WrapNone} doc'   epochtime <- floor `fmap` lift P.getPOSIXTime   let contentEntry = toEntry "content.xml" epochtime@@ -211,7 +213,10 @@                 . maybe id addLang mbLang                 . transformElement (\qn -> qName qn == "styles" &&                                       qPrefix qn == Just "office" )-                     (maybe id addHlStyles (writerHighlightStyle opts))+                     (addListItemStyles .+                      (case writerHighlightMethod opts of+                        Skylighting style -> addHlStyles style+                        _ -> id))                 $ d )         | otherwise = pure e   entries <- mapM goEntry (zEntries arch)@@ -225,6 +230,56 @@    isHlStyle (Elem e) = "Tok" `T.isSuffixOf` (qName (elName e))    isHlStyle _ = False +-- | Ensure the office:styles element contains paragraph styles for+-- list items used by the OpenDocument writer.  This injects only the+-- styles that are missing, so a user-supplied reference.odt may+-- override any of them.+addListItemStyles :: Element -> Element+addListItemStyles el =+  el{ elContent = elContent el ++ map Elem missingStyles }+ where+   existing = [ T.concat [ attrVal a+                         | a <- elAttribs e+                         , qName (attrKey a) == "name"+                         , qPrefix (attrKey a) == Just "style" ]+              | Elem e <- elContent el+              , qName (elName e) == "style"+              , qPrefix (elName e) == Just "style" ]+   missingStyles =+     [ s | s <- listItemStyleElements+         , styleNameOf s `notElem` existing ]+   styleNameOf e = T.concat [ attrVal a+                            | a <- elAttribs e+                            , qName (attrKey a) == "name"+                            , qPrefix (attrKey a) == Just "style" ]++listItemStyleElements :: [Element]+listItemStyleElements =+  [ mkParaStyle "List_20_Bullet" "List Bullet" Nothing+  , mkParaStyle "List_20_Bullet_20_Tight" "List Bullet Tight" (Just tightProps)+  , mkParaStyle "List_20_Number" "List Number" Nothing+  , mkParaStyle "List_20_Number_20_Tight" "List Number Tight" (Just tightProps)+  ]+ where+   styleQN n p = QName n Nothing (Just p)+   mkAttr p n v = Attr (styleQN n p) v+   tightProps =+     Element (styleQN "paragraph-properties" "style")+       [ mkAttr "fo" "margin-top" "0in"+       , mkAttr "fo" "margin-bottom" "0in"+       , mkAttr "style" "contextual-spacing" "false"+       ] [] Nothing+   mkParaStyle name display mbProps =+     Element (styleQN "style" "style")+       [ mkAttr "style" "name" name+       , mkAttr "style" "display-name" display+       , mkAttr "style" "family" "paragraph"+       , mkAttr "style" "parent-style-name" "List"+       , mkAttr "style" "class" "list"+       ]+       (maybe [] (\p -> [Elem p]) mbProps)+       Nothing+ -- top-down search transformElement :: (QName -> Bool)                  -> (Element -> Element)@@ -249,16 +304,49 @@           updateLangAttr x = x  -- | transform both Image and Math elements-transformPicMath :: PandocMonad m => WriterOptions ->Inline -> O m Inline-transformPicMath opts (Image attr@(id', cls, _) lab (src,t)) = catchError+-- | Width of the text area in points, from the reference document's+-- page layout (page width minus horizontal margins).  This mirrors how+-- the docx writer derives its print width from the reference docx+-- section properties.+referenceTextWidthPt :: WriterOptions -> Archive -> Maybe Double+referenceTextWidthPt opts archive = do+  entry <- findEntryByPath "styles.xml" archive+  styles <- either (const Nothing) Just $+    parseXMLElement $ toTextLazy $ fromEntry entry+  layout <- listToMaybe $ filterElementsName+    ((== "page-layout-properties") . qName) styles+  let dim attrName = do+        v <- findAttrBy ((== attrName) . qName) layout+        d <- lengthToDim v+        Just $ 72 * inInch opts d+  pageWidth <- dim "page-width"+  let margin = fromMaybe 0 . dim+  Just $ pageWidth - margin "margin-left" - margin "margin-right"++transformPicMath :: PandocMonad m+                 => WriterOptions -> Maybe Double -> Inline -> O m Inline+transformPicMath opts mbTextWidthPt (Image attr@(id', cls, _) lab (src,t)) =+  catchError    (do (img, mbMimeType) <- P.fetchItem src        (ptX, ptY) <- case imageSize opts img of                        Right s  -> return $ sizeInPoints s                        Left msg -> do                          report $ CouldNotDetermineImageSize src msg                          return (100, 100)+       let textWidthPt = fromMaybe 420 mbTextWidthPt        let dims =              case (getDim Width, getDim Height) of+               -- Percent dimensions are not valid ODF lengths.  When both+               -- dimensions are given and the width is relative, resolve+               -- it against the reference document's text width (as the+               -- docx writer does) and let the height follow the image's+               -- aspect ratio.+               (Just (Percent wp), Just _) ->+                 let wIn = wp / 100 * textWidthPt / 72+                 in [ ("width", tshow (Inch wIn))+                    , ("height", tshow (Inch (wIn / ratio))) ]+               (Just w@(Inch i), Just (Percent _)) ->+                 [("width", tshow w), ("height", tshow (Inch (i / ratio)))]                (Just w, Just h)              -> [("width", tshow w), ("height", tshow h)]                (Just w@(Percent _), Nothing) -> [("rel-width", tshow w),("rel-height", "scale"),("width", tshow ptX <> "pt"),("height", tshow ptY <> "pt")]                (Nothing, Just h@(Percent _)) -> [("rel-width", "scale"),("rel-height", tshow h),("width", tshow ptX <> "pt"),("height", tshow ptY <> "pt")]@@ -293,14 +381,18 @@        report $ CouldNotFetchResource src $ T.pack (show e)        return $ Emph lab) -transformPicMath _ (Math t math) = do+transformPicMath _ _ (Math t math) = do   entries <- gets stEntries   let dt = if t == InlineMath then DisplayInline else DisplayBlock-  case writeMathML dt <$> readTeX math of+  case readTeX math of        Left  _ -> return $ Math t math-       Right r -> do+       Right exps -> do          let conf = XL.useShortEmptyTags (const False) XL.defaultConfigPP-         let mathml = XL.ppcTopElement conf r+         let starMath =+               writeStarMath dt exps <> "\n" <> starMathCommentFromTeX math+         let mathmlElement =+               addStarMathAnnotation starMath (writeMathML dt exps)+         let mathml = XL.ppcTopElement conf mathmlElement          epochtime <- floor `fmap` lift P.getPOSIXTime          let dirname = "Formula-" ++ show (length entries) ++ "/"          let fname = dirname ++ "content.xml"@@ -323,7 +415,48 @@                                         , ("xlink:show", "embed")                                         , ("xlink:actuate", "onLoad")] -transformPicMath _ x = return x+transformPicMath _ _ x = return x++starMathCommentFromTeX :: T.Text -> T.Text+starMathCommentFromTeX tex =+  case T.lines normalized of+    []       -> "%% TeX:"+    (l : ls) ->+      T.intercalate "\n" (("%% TeX: " <> l) : map ("%% " <>) ls)+ where+  normalized = T.replace "\r\n" "\n" (T.replace "\r" "\n" tex)++addStarMathAnnotation :: T.Text -> XL.Element -> XL.Element+addStarMathAnnotation starMath e =+  case XL.elContent e of+    [XL.Elem sem] | XL.qName (XL.elName sem) == "semantics" ->+      e { XL.elContent = [XL.Elem (withAnnotation sem)] }+    _ ->+      e { XL.elContent = [XL.Elem (mkSemantics (XL.elContent e))] }+ where+  mkSemantics cs =+    XL.Element (mkMathQName "semantics") [] (cs ++ [XL.Elem annotation]) Nothing++  withAnnotation sem =+    sem { XL.elContent =+            filter (not . isStarMathAnnotation) (XL.elContent sem)+            ++ [XL.Elem annotation] }++  annotation =+    XL.Element (mkMathQName "annotation")+      [XL.Attr (XL.QName "encoding" Nothing Nothing) "StarMath 5.0"]+      [XL.Text (XL.CData XL.CDataText (T.unpack starMath) Nothing)]+      Nothing++  isStarMathAnnotation (XL.Elem el) =+    XL.qName (XL.elName el) == "annotation" &&+    any (\a -> XL.qName (XL.attrKey a) == "encoding"+               && XL.attrVal a == "StarMath 5.0")+        (XL.elAttribs el)+  isStarMathAnnotation _ = False++  mkMathQName n =+    XL.QName n (XL.qURI $ XL.elName e) (XL.qPrefix $ XL.elName e)  documentSettings :: Bool -> B.ByteString documentSettings isTextMode = fromStringLazy $ render Nothing
src/Text/Pandoc/Writers/OpenDocument.hs view
@@ -19,10 +19,10 @@ import Control.Monad.State.Strict ( StateT(..), modify, gets, lift ) import Data.Char (chr) import Data.Foldable (find)-import Data.List (sortOn, sortBy, foldl')+import Data.List (sortOn, sortBy)+import qualified Data.List as L import qualified Data.Map as Map-import Data.Maybe (isNothing)-import Data.Ord (comparing)+import Data.Ord (comparing, Down (Down)) import qualified Data.Set as Set import Data.Text (Text) import qualified Data.Text as T@@ -33,7 +33,7 @@ import qualified Text.Pandoc.Builder as B import Text.Pandoc.Logging import Text.Pandoc.Options-import Text.DocLayout+import Text.DocLayout hiding (link) import Text.Pandoc.Shared (linesToPara, tshow, blocksToInlines) import Text.Pandoc.Templates (renderTemplate) import qualified Text.Pandoc.Translations as Term (Term(Figure, Table))@@ -51,6 +51,29 @@ plainToPara (Plain x) = Para x plainToPara x         = x +-- Names of predefined styles in the reference.odt; see data/odt/styles.xml.+defaultBulletListStyleName, defaultNumberedListStyleName :: Text+defaultBulletListStyleName   = "List_20_1"+defaultNumberedListStyleName = "Numbering_20_1"++bulletItemStyleName, bulletItemTightStyleName,+  numberItemStyleName, numberItemTightStyleName :: Text+bulletItemStyleName      = "List_20_Bullet"+bulletItemTightStyleName = "List_20_Bullet_20_Tight"+numberItemStyleName      = "List_20_Number"+numberItemTightStyleName = "List_20_Number_20_Tight"++-- | Predefined inline style names for single-style spans.+wellKnownTextStyle :: Set.Set TextStyle -> Maybe Text+wellKnownTextStyle s = case Set.toList s of+  [Italic] -> Just "Emphasis"+  [Bold]   -> Just "Strong_20_Emphasis"+  [Strike] -> Just "Strikeout"+  [Sub]    -> Just "Subscript"+  [Sup]    -> Just "Superscript"+  [Pre]    -> Just "Source_20_Text"+  _        -> Nothing+ -- -- OpenDocument writer --@@ -66,7 +89,8 @@     WriterState { stNotes          :: [Doc Text]                 , stTableStyles    :: [Doc Text]                 , stParaStyles     :: [Doc Text]-                , stListStyles     :: [(Int, [Doc Text])]+                , stListOverrides  :: Map.Map (ListNumberStyle,ListNumberDelim)+                                        (Text, Doc Text)                 , stTextStyles     :: Map.Map (Set.Set TextStyle)                                         (Text, Doc Text)                 , stTextStyleAttr  :: Set.Set TextStyle@@ -85,7 +109,7 @@     WriterState { stNotes          = []                 , stTableStyles    = []                 , stParaStyles     = []-                , stListStyles     = []+                , stListOverrides  = Map.empty                 , stTextStyles     = Map.empty                 , stTextStyleAttr  = Set.empty                 , stIndentPara     = 0@@ -115,20 +139,12 @@ addTextStyle attrs i = modify $ \s ->   s { stTextStyles = Map.insert attrs i (stTextStyles s) } -addTextStyleAttr :: PandocMonad m => TextStyle -> OD m ()-addTextStyleAttr t = modify $ \s ->-  s { stTextStyleAttr = Set.insert t (stTextStyleAttr s) }- increaseIndent :: PandocMonad m => OD m () increaseIndent = modify $ \s -> s { stIndentPara = 1 + stIndentPara s }  resetIndent :: PandocMonad m => OD m () resetIndent = modify $ \s -> s { stIndentPara = stIndentPara s - 1 } -inTightList :: PandocMonad m => OD m a -> OD m a-inTightList  f = modify (\s -> s { stTight = True  }) >> f >>= \r ->-                 modify (\s -> s { stTight = False }) >> return r- setInDefinitionList :: PandocMonad m => Bool -> OD m () setInDefinitionList b = modify $  \s -> s { stInDefinition = b } @@ -150,35 +166,42 @@ inSpanTags :: Text -> Doc Text -> Doc Text inSpanTags s = inTags False "text:span" [("text:style-name",s)] -withTextStyle :: PandocMonad m => TextStyle -> OD m a -> OD m a-withTextStyle s f = do+withAlteredTextStyles :: PandocMonad m+                       => (Set.Set TextStyle -> Set.Set TextStyle) -> OD m a -> OD m a+withAlteredTextStyles f action = do   oldTextStyleAttr <- gets stTextStyleAttr-  addTextStyleAttr s-  res <- f+  modify $ \st -> st{ stTextStyleAttr = f oldTextStyleAttr }+  res <- action   modify $ \st -> st{ stTextStyleAttr = oldTextStyleAttr }   return res +withTextStyle :: PandocMonad m => TextStyle -> OD m a -> OD m a+withTextStyle s = withAlteredTextStyles (Set.insert s)+ inTextStyle :: PandocMonad m => Doc Text -> OD m (Doc Text) inTextStyle d = do   at <- gets stTextStyleAttr   if Set.null at      then return d-     else do-       styles <- gets stTextStyles-       case Map.lookup at styles of-            Just (styleName, _) -> return $-              inTags False "text:span" [("text:style-name",styleName)] d-            Nothing -> do-              let styleName = "T" <> tshow (Map.size styles + 1)-              addTextStyle at (styleName,-                     inTags False "style:style"-                       [("style:name", styleName)-                       ,("style:family", "text")]-                       $ selfClosingTag "style:text-properties"-                          (sortOn fst . Map.toList-                                $ foldl' textStyleAttr mempty (Set.toList at)))-              return $ inTags False-                  "text:span" [("text:style-name",styleName)] d+     else case wellKnownTextStyle at of+       Just styleName -> return $+         inTags False "text:span" [("text:style-name", styleName)] d+       Nothing -> do+         styles <- gets stTextStyles+         case Map.lookup at styles of+              Just (styleName, _) -> return $+                inTags False "text:span" [("text:style-name",styleName)] d+              Nothing -> do+                let styleName = "T" <> tshow (Map.size styles + 1)+                addTextStyle at (styleName,+                       inTags False "style:style"+                         [("style:name", styleName)+                         ,("style:family", "text")]+                         $ selfClosingTag "style:text-properties"+                            (sortOn fst . Map.toList+                                  $ L.foldl' textStyleAttr mempty (Set.toList at)))+                return $ inTags False+                    "text:span" [("text:style-name",styleName)] d  formulaStyles :: [Doc Text] formulaStyles = [formulaStyle InlineMath, formulaStyle DisplayMath]@@ -261,12 +284,10 @@            b <- blocksToOpenDocument opts blocks            return (b, m)   let styles   = stTableStyles s ++ stParaStyles s ++ formulaStyles ++-                     map snd (sortBy (flip (comparing fst)) (+                     map snd (sortBy (comparing (Down . fst)) (                         Map.elems (stTextStyles s)))-      listStyle (n,l) = inTags True "text:list-style"-                          [("style:name", "L" <> tshow n)] (vcat l)-  let listStyles  = map listStyle (stListStyles s)-  let automaticStyles = vcat $ reverse $ styles ++ listStyles+  let listStyles  = map snd (Map.elems (stListOverrides s))+  let automaticStyles = vcat $ reverse styles ++ listStyles   let context = defField "body" body               . defField "toc" (writerTableOfContents opts)               . defField "toc-depth" (tshow $ writerTOCDepth opts)@@ -286,53 +307,101 @@ withParagraphStyle _ _ [] = return empty  inPreformattedTags :: PandocMonad m => [Doc Text] -> OD m (Doc Text)-inPreformattedTags s = do-  n <- paraStyle [("style:parent-style-name","Preformatted_20_Text")]-  return $ inParagraphTagsWithStyle ("P" <> tshow n) $ hcat s+inPreformattedTags s =+  return $ inParagraphTagsWithStyle "Preformatted_20_Text" $ hcat s +-- | Get the list-style name to use for an ordered list with the given+-- numbering style and delimiter, registering an override automatic style+-- if needed.  Lists with default style/delimiter use the predefined+-- @Numbering_20_1@ style and no override is generated.+orderedListStyleName :: PandocMonad m+                     => ListNumberStyle -> ListNumberDelim -> OD m Text+orderedListStyleName ns nd+  | (ns == DefaultStyle || ns == Decimal) &&+    (nd == DefaultDelim || nd == Period) =+      return defaultNumberedListStyleName+  | otherwise = do+      overrides <- gets stListOverrides+      case Map.lookup (ns, nd) overrides of+        Just (name, _) -> return name+        Nothing -> do+          let name = "Pandoc_5f_Numbering_5f_" <>+                       tshow (Map.size overrides + 1)+              doc = inTags True "text:list-style"+                      [("style:name", name)]+                      (vcat (map (orderedListLevel ns nd) [1..10]))+          modify $ \s -> s { stListOverrides =+                               Map.insert (ns, nd) (name, doc)+                                          (stListOverrides s) }+          return name++orderedListLevel :: ListNumberStyle -> ListNumberDelim -> Int -> Doc Text+orderedListLevel ns nd lvl =+    let suffix = case nd of+                   OneParen  -> [("style:num-suffix", ")")]+                   TwoParens -> [("style:num-prefix", "(")+                                ,("style:num-suffix", ")")]+                   _         -> [("style:num-suffix", ".")]+        format = case ns of+                   UpperAlpha -> "A"+                   LowerAlpha -> "a"+                   UpperRoman -> "I"+                   LowerRoman -> "i"+                   _          -> "1"+    in inTags True "text:list-level-style-number"+              ([ ("text:level"      , tshow lvl)+               , ("text:style-name" , "Numbering_20_Symbols")+               , ("style:num-format", format)+               ] ++ suffix)+              (selfClosingTag "style:list-level-properties"+                 [ ("text:space-before",+                      T.pack (printf "%.4fin" (0.1972 * fromIntegral (lvl - 1) :: Double)))+                 , ("text:min-label-width", "0.1965in")+                 , ("text:min-label-distance", "0.1in")+                 ])+ orderedListToOpenDocument :: PandocMonad m-                          => WriterOptions -> Int -> [[Block]] -> OD m (Doc Text)-orderedListToOpenDocument o pn bs =+                          => WriterOptions -> Text -> [[Block]]+                          -> OD m (Doc Text)+orderedListToOpenDocument o paraName bs =     vcat . map (inTagsIndented "text:list-item") <$>-    mapM (orderedItemToOpenDocument o pn . map plainToPara) bs+    mapM (orderedItemToOpenDocument o paraName . map plainToPara) bs  orderedItemToOpenDocument :: PandocMonad m-                          => WriterOptions -> Int -> [Block] -> OD m (Doc Text)-orderedItemToOpenDocument  o n bs = vcat <$> mapM go bs- where go (OrderedList a l) = newLevel a l-       go (Para          l) = inParagraphTagsWithStyle ("P" <> tshow n) <$>+                          => WriterOptions -> Text -> [Block]+                          -> OD m (Doc Text)+orderedItemToOpenDocument  o paraName bs = vcat <$> mapM go bs+ where go (OrderedList a l) = orderedList a l+       go (Para          l) = inParagraphTagsWithStyle paraName <$>                                 inlinesToOpenDocument o l        go b                 = blockToOpenDocument o b-       newLevel a l = do-         nn <- length <$> gets stParaStyles-         ls <- head   <$> gets stListStyles-         modify $ \s -> s { stListStyles = orderedListLevelStyle a ls :-                                 drop 1 (stListStyles s) }-         inTagsIndented "text:list" <$> orderedListToOpenDocument o nn l+       orderedList a@(_,ns,nd) l = do+         lstName <- orderedListStyleName ns nd+         let pn = if isTightList l then numberItemTightStyleName+                                   else numberItemStyleName+         let listAttrs = ("text:style-name", lstName) : startValueAttr a+         inTags True "text:list" listAttrs <$>+           orderedListToOpenDocument o pn l +-- | Generate a @text:start-value@ attribute when the start value is not 1.+startValueAttr :: ListAttributes -> [(Text, Text)]+startValueAttr (s,_,_) | s /= 1 = [("text:start-value", tshow s)]+startValueAttr _                = []+ isTightList :: [[Block]] -> Bool isTightList []          = False isTightList (b:_)     | Plain {} : _ <- b = True     | otherwise         = False -newOrderedListStyle :: PandocMonad m-                    => Bool -> ListAttributes -> OD m (Int,Int)-newOrderedListStyle b a = do-  ln <- (+) 1 . length  <$> gets stListStyles-  let nbs = orderedListLevelStyle a (ln, [])-  pn <- if b then inTightList (paraListStyle ln) else paraListStyle ln-  modify $ \s -> s { stListStyles = nbs : stListStyles s }-  return (ln,pn)- bulletListToOpenDocument :: PandocMonad m                          => WriterOptions -> [[Block]] -> OD m (Doc Text) bulletListToOpenDocument o b = do-  ln <- (+) 1 . length <$> gets stListStyles-  (pn,ns) <- if isTightList b then inTightList (bulletListStyle ln) else bulletListStyle ln-  modify $ \s -> s { stListStyles = ns : stListStyles s }-  is <- listItemsToOpenDocument ("P" <> tshow pn) o b-  return $ inTags True "text:list" [("text:style-name", "L" <> tshow ln)] is+  let pn = if isTightList b then bulletItemTightStyleName+                            else bulletItemStyleName+  is <- listItemsToOpenDocument pn o b+  return $ inTags True "text:list"+             [("text:style-name", defaultBulletListStyleName)] is  listItemsToOpenDocument :: PandocMonad m                         => Text -> WriterOptions -> [[Block]] -> OD m (Doc Text)@@ -351,16 +420,18 @@   return $ t' $$ d'  inBlockQuote :: PandocMonad m-             => WriterOptions -> Int -> [Block] -> OD m (Doc Text)-inBlockQuote  o i (b:bs)+             => WriterOptions -> Text -> [Block] -> OD m (Doc Text)+inBlockQuote  o sty (b:bs)     | BlockQuote l <- b = do increaseIndent                              ni <- paraStyle                                    [("style:parent-style-name","Quotations")]-                             go =<< inBlockQuote o ni (map plainToPara l)-    | Para       l <- b = go =<< inParagraphTagsWithStyle ("P" <> tshow i) <$> inlinesToOpenDocument o l+                             inner <- inBlockQuote o ni (map plainToPara l)+                             resetIndent+                             go inner+    | Para       l <- b = go =<< inParagraphTagsWithStyle sty <$> inlinesToOpenDocument o l     | otherwise         = go =<< blockToOpenDocument o b-    where go  block  = ($$) block <$> inBlockQuote o i bs-inBlockQuote     _ _ [] =  resetIndent >> return empty+    where go  block  = ($$) block <$> inBlockQuote o sty bs+inBlockQuote     _ _ [] = return empty  -- | Convert a list of Pandoc blocks to OpenDocument. blocksToOpenDocument :: PandocMonad m => WriterOptions -> [Block] -> OD m (Doc Text)@@ -387,29 +458,31 @@     OrderedList  a b -> setFirstPara >> orderedList a b     CodeBlock attrs s -> do       setFirstPara-      if isNothing (writerHighlightStyle o)-         then unhighlighted s-         else case highlight (writerSyntaxMap o) formatOpenDocument attrs s of+      case writerHighlightMethod o of+        Skylighting {} ->+          case highlight (writerSyntaxMap o) formatOpenDocument attrs s of                 Right h  -> return $ flush . vcat $ map (inTags True "text:p"                                           [("text:style-name",                                             "Preformatted_20_Text")] . hcat) h                 Left msg -> do                   unless (T.null msg) $ report $ CouldNotHighlight msg                   unhighlighted s-    Table a bc s th tb tf -> setFirstPara >> table (Ann.toTable a bc s th tb tf)+        _ -> unhighlighted s+    Table a bc s th tb tf -> setFirstPara >>+                              table o (Ann.toTable a bc s th tb tf)     HorizontalRule   -> setFirstPara >> return (selfClosingTag "text:p"                          [ ("text:style-name", "Horizontal_20_Line") ])     b@(RawBlock f s) -> if f == Format "opendocument"                         then return $ text $ T.unpack s                         else empty <$ report (BlockNotRendered b)-    Figure a capt b  -> figure a capt b+    Figure a capt b  -> figure o a capt b     where       defList       b = do setInDefinitionList True                            r <- vcat  <$> mapM (deflistItemToOpenDocument o) b                            setInDefinitionList False                            return r       unhighlighted s = flush . vcat <$>-            (mapM (inPreformattedTags . (:[])) (map preformatted (T.lines s)))+            (mapM ((inPreformattedTags . (:[])) . preformatted) (T.lines s))       mkDiv    attr s = do         let (ident,_,kvs) = attr             i = withLangFromAttr attr $@@ -420,15 +493,19 @@         if T.null ident           then i           else fmap mkBookmarkedDiv i-      mkBlockQuote  b = do increaseIndent-                           i <- paraStyle-                                 [("style:parent-style-name","Quotations")]-                           inBlockQuote o i (map plainToPara b)-      orderedList a b = do (ln,pn) <- newOrderedListStyle (isTightList b) a-                           inTags True "text:list" [ ("text:style-name", "L" <> tshow ln)]-                                      <$> orderedListToOpenDocument o pn b-      table :: PandocMonad m => Ann.Table -> OD m (Doc Text)-      table (Ann.Table (ident, _, _) (Caption _ c) colspecs thead tbodies _) = do+      mkBlockQuote  b = do sty <- paraStyle+                                    [("style:parent-style-name","Quotations")]+                           inBlockQuote o sty (map plainToPara b)+      orderedList a@(_,ns,nd) b = do+        lstName <- orderedListStyleName ns nd+        let pn = if isTightList b then numberItemTightStyleName+                                  else numberItemStyleName+        let listAttrs = ("text:style-name", lstName) : startValueAttr a+        inTags True "text:list" listAttrs <$>+          orderedListToOpenDocument o pn b+      table :: PandocMonad m => WriterOptions -> Ann.Table -> OD m (Doc Text)+      table opts+          (Ann.Table (ident, _, _) (Caption _ c) colspecs thead tbodies tfoot) = do         tn <- length <$> gets stTableStyles         pn <- length <$> gets stParaStyles         let  genIds      = map chr [65..]@@ -454,12 +531,16 @@                                 else unNumberedCaption "TableCaption"         th <- colHeadsToOpenDocument o (map fst paraHStyles) thead         tr <- mapM (tableBodyToOpenDocument o (map fst paraHStyles) (map fst paraStyles)) tbodies+        tf <- tableFootToOpenDocument o (map fst paraStyles) tfoot         let tableDoc = inTags True "table:table" [                             ("table:name"      , name)                           , ("table:style-name", name)-                          ] (vcat columns $$ th $$ vcat tr)-        return $ captionDoc $$ tableDoc-      figure (ident, _, _) (Caption _ longcapt) body =+                          ] (vcat columns $$ th $$ vcat tr $$ tf)+        return $+          case writerTableCaptionPosition opts of+            CaptionAbove -> captionDoc $$ tableDoc+            CaptionBelow -> tableDoc $$ captionDoc+      figure opts (ident, _, _) (Caption _ longcapt) body =         case blocksToInlines longcapt of           [] ->             withParagraphStyle o "Figure" body@@ -470,7 +551,10 @@                           if isEnabled Ext_native_numbering o                           then numberedFigureCaption ident                           else unNumberedCaption "FigureCaption"-            return $ imageDoc $$ captionDoc+            return $+              case writerFigureCaptionPosition opts of+                CaptionAbove -> captionDoc $$ imageDoc+                CaptionBelow -> imageDoc $$ captionDoc   numberedTableCaption :: PandocMonad m => Text -> Doc Text -> OD m (Doc Text)@@ -510,19 +594,34 @@ colHeadsToOpenDocument o ns (Ann.TableHead _ hs) =   case hs of     [] -> return empty-    (x:_) ->-        let (Ann.HeaderRow _ _ c) = x-        in inTagsIndented "table:table-header-rows" .-        inTagsIndented "table:table-row" .-        vcat <$> mapM (tableItemToOpenDocument o "TableHeaderRowCell") (zip ns c)+    xs -> inTagsIndented "table:table-header-rows" <$>+      tableHeaderRowsToOpenDocument o ns "TableHeaderRowCell" xs +tableHeaderRowsToOpenDocument :: PandocMonad m+                              => WriterOptions -> [Text] -> Text -> [Ann.HeaderRow]+                              -> OD m (Doc Text)+tableHeaderRowsToOpenDocument o ns s headerRows =+  vcat <$> mapM headerRowToOpenDocument headerRows+  where+    headerRowToOpenDocument (Ann.HeaderRow _ _ c) =+      inTagsIndented "table:table-row" .+      vcat <$> mapM (tableItemToOpenDocument o s) (zip ns c)+ tableBodyToOpenDocument:: PandocMonad m                        => WriterOptions -> [Text] -> [Text] -> Ann.TableBody                        -> OD m (Doc Text)-tableBodyToOpenDocument o headns bodyns tb =-    let (Ann.TableBody _ _ _ r) = tb-    in vcat <$> mapM (tableRowToOpenDocument o headns bodyns) r+tableBodyToOpenDocument o headns bodyns tb = do+    let (Ann.TableBody _ _ hs r) = tb+    tableRowHeaders <- tableHeaderRowsToOpenDocument o headns "TableRowCell" hs+    tableRows <- mapM (tableRowToOpenDocument o headns bodyns) r+    return $ tableRowHeaders $$ vcat tableRows +tableFootToOpenDocument :: PandocMonad m+                        => WriterOptions -> [Text] -> Ann.TableFoot+                        -> OD m (Doc Text)+tableFootToOpenDocument o ns (Ann.TableFoot _ r) =+  tableHeaderRowsToOpenDocument o ns "TableRowCell" r+ tableRowToOpenDocument :: PandocMonad m                        => WriterOptions -> [Text] -> [Text] -> Ann.BodyRow                        -> OD m (Doc Text)@@ -563,14 +662,9 @@       aa = alignAttrib align       a = [ ("table:style-name" , s )           , ("office:value-type", "string" ) ] ++ csa ++ rsa-  itemParaStyle <- case aa of-                     [] -> return 0-                     _  -> paraStyleFromParent n aa-  let itemParaStyle' = case itemParaStyle of-                         0 -> n-                         x -> "P" <> tshow x+  itemParaStyle <- paraStyleFromParent n aa   inTags True "table:table-cell" a <$>-    withParagraphStyle o itemParaStyle' (map plainToPara i)+    withParagraphStyle o itemParaStyle (map plainToPara i)  -- | Convert a list of inline elements to OpenDocument. inlinesToOpenDocument :: PandocMonad m => WriterOptions -> [Inline] -> OD m (Doc Text)@@ -619,14 +713,14 @@     Subscript   l -> withTextStyle Sub    $ inlinesToOpenDocument o l     SmallCaps   l -> withTextStyle SmallC $ inlinesToOpenDocument o l     Quoted    t l -> inQuotes t <$> inlinesToOpenDocument o l-    Code      attrs s -> if isNothing (writerHighlightStyle o)-      then unhighlighted s-      else case highlight (writerSyntaxMap o)-                  formatOpenDocument attrs s of+    Code      attrs s -> case writerHighlightMethod o of+      Skylighting {} ->+        case highlight (writerSyntaxMap o) formatOpenDocument attrs s of                 Right h  -> inlinedCode $ mconcat $ mconcat h                 Left msg -> do                   unless (T.null msg) $ report $ CouldNotHighlight msg                   unhighlighted s+      _ -> unhighlighted s     Math      t s -> lift (texMathToInlines t s) >>=                          inlinesToOpenDocument o     Cite      _ l -> inlinesToOpenDocument o l@@ -643,7 +737,7 @@     where       unhighlighted s = inlinedCode $ preformatted s       inlinedCode s = return $ inTags False "text:span"-                                 [("text:style-name", "Source_Text")] s+                                 [("text:style-name", "Source_20_Text")] s       mkImg (_, _, kvs) s _ = do                id' <- gets stImageId                modify (\st -> st{ stImageId = id' + 1 })@@ -653,8 +747,14 @@                    getDims (("height", h):xs) = ("svg:height", h) : getDims xs                    getDims (("rel-height", w):xs) = ("style:rel-height", w) : getDims xs                    getDims (_:xs) =                             getDims xs+               -- Image is an Inline: anchor the frame as a character so+               -- it flows with the text.  Without an explicit anchor,+               -- consumers default to paragraph anchoring and float the+               -- frame beside the following text.                return $ inTags False "draw:frame"-                        (("draw:name", "img" <> tshow id') : getDims kvs) $+                        (("draw:name", "img" <> tshow id')+                         : ("text:anchor-type", "as-char")+                         : getDims kvs) $                      selfClosingTag "draw:image" [ ("xlink:href"   , s       )                                                  , ("xlink:type"   , "simple")                                                  , ("xlink:show"   , "embed" )@@ -680,7 +780,8 @@                          , ("text:note-class", "footnote"     )] $                          inTagsSimple "text:note-citation" (text . show $ n + 1) <>                          inTagsSimple "text:note-body" t-        nn <- footNote <$> withParagraphStyle o "Footnote" l+        nn <- footNote <$> withAlteredTextStyles (const mempty)+                            (withParagraphStyle o "Footnote" l)         addNote nn         return nn @@ -732,55 +833,6 @@             then linkOrReference             else link -bulletListStyle :: PandocMonad m => Int -> OD m (Int,(Int,[Doc Text]))-bulletListStyle l = do-  let doStyles  i = inTags True "text:list-level-style-bullet"-                    [ ("text:level"      , tshow (i + 1))-                    , ("text:style-name" , "Bullet_20_Symbols"  )-                    , ("style:num-suffix", "."                  )-                    , ("text:bullet-char", T.singleton (bulletList !! i))-                    ] (listLevelStyle (1 + i))-      bulletList  = map chr $ cycle [8226,9702,9642]-      listElStyle = map doStyles [0..9]-  pn <- paraListStyle l-  return (pn, (l, listElStyle))--orderedListLevelStyle :: ListAttributes -> (Int, [Doc Text]) -> (Int,[Doc Text])-orderedListLevelStyle (s,n, d) (l,ls) =-    let suffix    = case d of-                      OneParen  -> [("style:num-suffix", ")")]-                      TwoParens -> [("style:num-prefix", "(")-                                   ,("style:num-suffix", ")")]-                      _         -> [("style:num-suffix", ".")]-        format    = case n of-                      UpperAlpha -> "A"-                      LowerAlpha -> "a"-                      UpperRoman -> "I"-                      LowerRoman -> "i"-                      _          -> "1"-        listStyle = inTags True "text:list-level-style-number"-                    ([ ("text:level"      , tshow $ 1 + length ls )-                     , ("text:style-name" , "Numbering_20_Symbols")-                     , ("style:num-format", format                )-                     , ("text:start-value", tshow s               )-                     ] ++ suffix) (listLevelStyle (1 + length ls))-    in  (l, ls ++ [listStyle])--listLevelStyle :: Int -> Doc Text-listLevelStyle i =-    let indent = tshow (0.25 + (0.25 * fromIntegral i :: Double)) in-    inTags True "style:list-level-properties"-                       [ ("text:list-level-position-and-space-mode",-                          "label-alignment")-                       , ("fo:text-align", "right")-                       ] $-       selfClosingTag "style:list-level-label-alignment"-                      [ ("text:label-followed-by", "listtab")-                      , ("text:list-tab-stop-position", indent <> "in")-                      , ("fo:text-indent", "-0.25in")-                      , ("fo:margin-left", indent <> "in")-                      ]- tableStyle :: Int -> Double -> [(Char,Double)] -> Doc Text tableStyle num textWidth wcs =     let tableId        = "Table" <> tshow (num + 1)@@ -818,15 +870,17 @@         columnStyles   = map colStyle wcs     in cellStyles $$ table $$ vcat columnStyles -paraStyle :: PandocMonad m => [(Text,Text)] -> OD m Int+-- | Generate (or reuse) a paragraph style with the given attributes.+-- When the only attribute is @style:parent-style-name@ and no+-- indent/tight overrides are active, the parent name is returned+-- directly (no @Pn@ automatic style is created), so that the+-- predefined style passes through unchanged.+paraStyle :: PandocMonad m => [(Text,Text)] -> OD m Text paraStyle attrs = do-  pn <- (+)   1 . length       <$> gets stParaStyles   i  <- (*) (0.5 :: Double) . fromIntegral <$> gets stIndentPara   b  <- gets stInDefinition   t  <- gets stTight-  let styleAttr = [ ("style:name"             , "P" <> tshow pn)-                  , ("style:family"           , "paragraph"   )]-      indentVal = flip (<>) "in" . tshow $ if b then max 0.5 i else i+  let indentVal = flip (<>) "in" . tshow $ if b then max 0.5 i else i       tight     = if t then [ ("fo:margin-top"          , "0in"    )                             , ("fo:margin-bottom"       , "0in"    )]                        else []@@ -837,31 +891,32 @@                            , ("style:auto-text-indent" , "false"  )]                       else []       attributes = indent <> tight-      paraProps = if null attributes-                     then mempty-                     else selfClosingTag-                             "style:paragraph-properties" attributes-  addParaStyle $ inTags True "style:style" (styleAttr <> attrs) paraProps-  return pn--paraStyleFromParent :: PandocMonad m => Text -> [(Text,Text)] -> OD m Int-paraStyleFromParent parent attrs = do-  pn <- (+) 1 . length  <$> gets stParaStyles-  let styleAttr = [ ("style:name"             , "P" <> tshow pn)-                  , ("style:family"           , "paragraph")-                  , ("style:parent-style-name", parent)]-      paraProps = if null attrs-                     then mempty-                     else selfClosingTag-                          "style:paragraph-properties" attrs-  addParaStyle $ inTags True "style:style" styleAttr paraProps-  return pn-+  case (attributes, attrs) of+    ([], [("style:parent-style-name", parent)]) -> return parent+    _ -> do+      pn <- (+) 1 . length <$> gets stParaStyles+      let name      = "P" <> tshow pn+          styleAttr = [ ("style:name"  , name)+                      , ("style:family", "paragraph") ]+          paraProps = if null attributes+                         then mempty+                         else selfClosingTag+                                 "style:paragraph-properties" attributes+      addParaStyle $ inTags True "style:style" (styleAttr <> attrs) paraProps+      return name -paraListStyle :: PandocMonad m => Int -> OD m Int-paraListStyle l = paraStyle-  [("style:parent-style-name","Text_20_body")-  ,("style:list-style-name", "L" <> tshow l)]+paraStyleFromParent :: PandocMonad m => Text -> [(Text,Text)] -> OD m Text+paraStyleFromParent parent attrs+  | null attrs = return parent+  | otherwise  = do+      pn <- (+) 1 . length <$> gets stParaStyles+      let name      = "P" <> tshow pn+          styleAttr = [ ("style:name"             , name)+                      , ("style:family"           , "paragraph")+                      , ("style:parent-style-name", parent)]+          paraProps = selfClosingTag "style:paragraph-properties" attrs+      addParaStyle $ inTags True "style:style" styleAttr paraProps+      return name  paraTableStyles :: Text -> Int -> [Alignment] -> [(Text, Doc Text)] paraTableStyles _ _ [] = []
src/Text/Pandoc/Writers/Org.hs view
@@ -3,8 +3,8 @@ {- |    Module      : Text.Pandoc.Writers.Org    Copyright   : © 2010-2015 Puneeth Chaganti <punchagan@gmail.com>-                   2010-2024 John MacFarlane <jgm@berkeley.edu>-                   2016-2024 Albert Krewinkel <albert+pandoc@tarleb.com>+                   2010-2025 John MacFarlane <jgm@berkeley.edu>+                   2016-2025 Albert Krewinkel <albert+pandoc@tarleb.com>    License     : GNU GPL, version 2 or above     Maintainer  : Albert Krewinkel <albert+pandoc@tarleb.com>@@ -71,6 +71,17 @@   let main = body $+$ notes   let context = defField "body" main               . defField "math" hasMath+              . defField "options"+                         (M.fromList+                          ((if isEnabled Ext_smart_quotes opts+                            then (("'", "t"):)+                            else id) .+                           (if not (isEnabled Ext_special_strings opts)+                            then (("-", "nil"):)+                            else id)+                           $ ([] :: [(Text, Text)])))+              . defField "option-special-strings"+                         (isEnabled Ext_special_strings opts)               $ metadata   return $ render colwidth $     case writerTemplate opts of@@ -89,20 +100,28 @@   let marker = "[fn:" ++ show num ++ "] "   return $ hang (length marker) (text marker) contents +-- | Replace Unicode characters with their ASCII representation+replaceSpecialStrings :: Text -> Text+replaceSpecialStrings =+  let expand c = case c of+        '\x00ad' -> "\\-"+        '\x2013' -> "--"+        '\x2014' -> "---"+        '\x2019' -> "'"+        '\x2026' -> "..."+        _        -> T.singleton c+  in T.concatMap expand+ -- | Escape special characters for Org. escapeString :: Text -> Doc Text escapeString t   | T.all isAlphaNum t = literal t   | otherwise = mconcat $ map escChar (T.unpack t)   where-   escChar '\x2013' = "--"-   escChar '\x2014' = "---"-   escChar '\x2019' = "'"-   escChar '\x2026' = "..."-   escChar c-     -- escape special chars with ZERO WIDTH SPACE as org manual suggests-     | c == '*' || c == '#' || c == '|' = afterBreak "\x200B" <> char c-     | otherwise = char c+    -- escape special chars with ZERO WIDTH SPACE as org manual suggests+   escChar c = if c == '*' || c == '#' || c == '|'+     then afterBreak "\x200B" <> char c+     else char c  isRawFormat :: Format -> Bool isRawFormat f =@@ -488,10 +507,18 @@ inlineToOrg (SmallCaps lst) = inlineListToOrg lst inlineToOrg (Quoted SingleQuote lst) = do   contents <- inlineListToOrg lst-  return $ "'" <> contents <> "'"+  opts <- gets stOptions+  return $+    if isEnabled Ext_smart opts || isEnabled Ext_smart_quotes opts+    then "'" <> contents <> "'"+    else "‘" <> contents <> "’" inlineToOrg (Quoted DoubleQuote lst) = do   contents <- inlineListToOrg lst-  return $ "\"" <> contents <> "\""+  opts <- gets stOptions+  return $+    if isEnabled Ext_smart opts || isEnabled Ext_smart_quotes opts+    then "\"" <> contents <> "\""+    else "“" <> contents <> "”" inlineToOrg (Cite cs lst) = do   opts <- gets stOptions   if isEnabled Ext_citations opts@@ -522,7 +549,12 @@        return $ "[cite" <> sty <> ":" <> citeItems <> "]"      else inlineListToOrg lst inlineToOrg (Code _ str) = return $ "=" <> literal str <> "="-inlineToOrg (Str str) = return $ escapeString str+inlineToOrg (Str str) = do+  opts <- gets stOptions+  let str' = if isEnabled Ext_smart opts || isEnabled Ext_special_strings opts+             then replaceSpecialStrings str+             else str+  return $ escapeString str' inlineToOrg (Math t str) = do   modify $ \st -> st{ stHasMath = True }   return $ if t == InlineMath@@ -547,7 +579,7 @@   case txt of         [Str x] | escapeURI x == src ->  -- autolink              return $ "[[" <> literal (orgPath x) <> "]]"-        _ -> do contents <- inlineListToOrg txt+        _ -> do contents <- nowrap <$> inlineListToOrg txt                 return $ "[[" <> literal (orgPath src) <> "][" <> contents <> "]]" inlineToOrg (Image _ _ (source, _)) =   return $ "[[" <> literal (orgPath source) <> "]]"
src/Text/Pandoc/Writers/Powerpoint/Output.hs view
@@ -914,6 +914,8 @@                  Just Svg  -> Just ".svg"                  Just Emf  -> Just ".emf"                  Just Tiff -> Just ".tiff"+                 Just Webp -> Just ".webp"+                 Just Avif -> Just ".avif"                  Nothing   -> Nothing    let newGlobalId = fromMaybe (maxGlobalId + 1) (M.lookup fp globalIds)@@ -1058,7 +1060,8 @@        mknode "p:sp" [] [ mknode "p:nvSpPr" []                           [ mknode "p:cNvPr" [("id","1"), ("name","TextBox 3")] ()                           , mknode "p:cNvSpPr" [("txBox", "1")] ()-                          , mknode "p:nvPr" [] ()+                          , mknode "p:nvPr" []+                            [mknode "p:ph" [("idx", "1")] ()]                           ]                         , mknode "p:spPr" []                           [ mknode "a:xfrm" []@@ -1362,6 +1365,132 @@ shapesToElements layout shps =  concat <$> mapM (shapeToElements layout) shps +-- | Create a GraphicFrame element with explicit positioning+graphicFrameToElementsWithPosition ::+  PandocMonad m =>+  Integer ->  -- x position+  Integer ->  -- y position+  Integer ->  -- width (cx)+  Integer ->  -- height (cy)+  [Graphic] ->+  [ParaElem] ->+  P m [(ShapeId, Element)]+graphicFrameToElementsWithPosition x y cx cy tbls caption = do+  let cy' = if not $ null caption then cy - captionHeight else cy++  elements <- mapM (graphicToElement cx) tbls+  let graphicFrameElts =+        ( 6+        , mknode "p:graphicFrame" [] $+          [ mknode "p:nvGraphicFramePr" []+            [ mknode "p:cNvPr" [("id", "6"), ("name", "Content Placeholder 5")] ()+            , mknode "p:cNvGraphicFramePr" []+              [mknode "a:graphicFrameLocks" [("noGrp", "1")] ()]+            , mknode "p:nvPr" []+              [mknode "p:ph" [("idx", "1")] ()]+            ]+          , mknode "p:xfrm" []+            [ mknode "a:off" [("x", tshow $ 12700 * x),+                              ("y", tshow $ 12700 * y)] ()+            , mknode "a:ext" [("cx", tshow $ 12700 * cx),+                              ("cy", tshow $ 12700 * cy')] ()+            ]+          ] <> elements+        )++  if not $ null caption+    then do capElt <- createCaption ((x, y), (cx, cy)) caption+            return [graphicFrameElts, capElt]+    else return [graphicFrameElts]++-- | Create a TextBox element with explicit positioning+textBoxToElementWithPosition ::+  PandocMonad m =>+  Element ->+  Integer ->  -- x position+  Integer ->  -- y position+  Integer ->  -- width (cx)+  Integer ->  -- height (cy)+  [Paragraph] ->+  P m (Maybe ShapeId, Element)+textBoxToElementWithPosition layout x y cx cy paras+  | ns <- elemToNameSpaces layout+  , Just cSld <- findChild (elemName ns "p" "cSld") layout+  , Just spTree <- findChild (elemName ns "p" "spTree") cSld = do+      (shapeId, sp) <- getContentShape ns spTree+      elements <- mapM paragraphToElement paras+      let txBody = mknode "p:txBody" [] $+                   [mknode "a:bodyPr" [] (), mknode "a:lstStyle" [] ()] <> elements+          -- Create spPr with explicit positioning+          xfrm = mknode "a:xfrm" []+                   [ mknode "a:off" [("x", tshow $ 12700 * x),+                                     ("y", tshow $ 12700 * y)] ()+                   , mknode "a:ext" [("cx", tshow $ 12700 * cx),+                                     ("cy", tshow $ 12700 * cy)] ()+                   ]+          spPr = mknode "p:spPr" [] [xfrm]+      return+        . (shapeId,)+        . surroundWithMathAlternate+        . replaceNamedChildren ns "p" "txBody" [txBody]+        . replaceNamedChildren ns "p" "spPr" [spPr]+        $ sp+textBoxToElementWithPosition _ _ _ _ _ _ = return (Nothing, mknode "p:sp" [] ())++-- | Convert shapes to elements with vertical stacking+-- This positions multiple shapes vertically within a content area,+-- preserving the original order of shapes from the source document+shapesToElementsStacked ::+  PandocMonad m =>+  Element ->    -- layout+  Integer ->    -- x position of content area+  Integer ->    -- y position of content area+  Integer ->    -- width (cx) of content area+  Integer ->    -- total height (cy) of content area+  [Shape] ->+  P m [(Maybe ShapeId, Content)]+shapesToElementsStacked layout x y cx totalCy shapes = do+  -- Calculate heights for each shape based on content size+  let gap = 10  -- Small gap between elements++      -- Count "units" for each shape based on content+      -- Text paragraphs need more space than table rows (bullets have more padding)+      shapeUnits :: Shape -> Int+      shapeUnits (TextBox paras) = max 2 (length paras * 2)  -- 2 units per paragraph+      shapeUnits (GraphicFrame tbls _) =+        max 2 $ sum [1 + length rows | Tbl _ _ _ rows <- tbls]  -- header + data rows+      shapeUnits (Pic {}) = 4  -- images get moderate space+      shapeUnits (RawOOXMLShape _) = 2++      -- Calculate total units and height per unit+      totalUnits = sum $ map shapeUnits shapes+      heightPerUnit :: Double+      heightPerUnit = if totalUnits > 0+                      then fromIntegral totalCy / fromIntegral totalUnits+                      else fromIntegral totalCy++  -- Process shapes in order, tracking Y position+  let go :: PandocMonad m => Integer -> [Shape] -> P m [(Maybe ShapeId, Content)]+      go _ [] = return []+      go currentY (shape:rest) = do+        let units = shapeUnits shape+            shapeHeight = round $ fromIntegral units * heightPerUnit+            heightWithGap = shapeHeight - gap++        elts <- case shape of+          GraphicFrame tbls caption ->+            map (bimap Just Elem) <$>+              graphicFrameToElementsWithPosition x currentY cx heightWithGap tbls caption+          TextBox paras -> do+            elt <- textBoxToElementWithPosition layout x currentY cx heightWithGap paras+            return [(fst elt, Elem (snd elt))]+          _ -> return []  -- Skip other shapes for now++        restElts <- go (currentY + shapeHeight) rest+        return $ elts ++ restElts++  go y shapes+ graphicFrameToElements ::   PandocMonad m =>   Element ->@@ -1414,7 +1543,7 @@ graphicToElement :: PandocMonad m => Integer -> Graphic -> P m Element graphicToElement tableWidth (Tbl widths tblPr hdrCells rows) = do   let totalWidth = sum widths-  let colWidths = if any (== 0.0) widths+  let colWidths = if 0.0 `elem` widths                   then if null hdrCells                       then case rows of                          r@(_:_) : _ -> replicate (length r) $@@ -1563,9 +1692,33 @@       (shapeId, element) <- nonBodyTextToElement layout [PHType "title"] hdrShape       let hdrShapeElements = [Elem element | not (null hdrShape)]           contentHeaderId = if null hdrShape then Nothing else shapeId-      content' <- local-                         (\env -> env {envPlaceholder = Placeholder ObjType 0})-                         (shapesToElements layout shapes)++      -- Check if we have multiple content shapes that need stacking+      let hasMultipleShapes = length shapes > 1+          hasGraphicAndText = any isGraphicFrame shapes && any isTextBox shapes+            where+              isGraphicFrame (GraphicFrame _ _) = True+              isGraphicFrame _ = False+              isTextBox (TextBox _) = True+              isTextBox _ = False++      content' <- if hasMultipleShapes && hasGraphicAndText+        then do+          -- Get content area dimensions for stacking+          master <- getMaster+          (pageWidth, pageHeight) <- asks envPresentationSize+          ((x, y), (cx, cy)) <- local (\env -> env {envPlaceholder = Placeholder ObjType 0})+                                      (getContentShapeSize ns layout master)+                                `catchError`+                                (\_ -> return ((0, 0), (pageWidth, pageHeight)))+          -- Use stacked layout for multiple shapes+          local (\env -> env {envPlaceholder = Placeholder ObjType 0})+                (shapesToElementsStacked layout x y cx cy shapes)+        else+          -- Use regular layout for single shapes+          local (\env -> env {envPlaceholder = Placeholder ObjType 0})+                (shapesToElements layout shapes)+       let contentContentIds = mapMaybe fst content'           contentElements = snd <$> content'       footer <- footerElements content@@ -1685,8 +1838,33 @@                     (shapesToElements layout textShapes)       let contentWithCaptionCaptionIds = mapMaybe fst text           textElements = snd <$> text-      content <- local (\env -> env {envPlaceholder = Placeholder ObjType 0})-                       (shapesToElements layout contentShapes)++      -- Check if we have multiple content shapes that need stacking+      let hasMultipleShapes = length contentShapes > 1+          hasGraphicAndText = any isGraphicFrame contentShapes && any isTextBox contentShapes+            where+              isGraphicFrame (GraphicFrame _ _) = True+              isGraphicFrame _ = False+              isTextBox (TextBox _) = True+              isTextBox _ = False++      content <- if hasMultipleShapes && hasGraphicAndText+        then do+          -- Get content area dimensions for stacking+          master <- getMaster+          (pageWidth, pageHeight) <- asks envPresentationSize+          ((x, y), (cx, cy)) <- local (\env -> env {envPlaceholder = Placeholder ObjType 0})+                                      (getContentShapeSize ns layout master)+                                `catchError`+                                (\_ -> return ((0, 0), (pageWidth, pageHeight)))+          -- Use stacked layout for multiple shapes+          local (\env -> env {envPlaceholder = Placeholder ObjType 0})+                (shapesToElementsStacked layout x y cx cy contentShapes)+        else+          -- Use regular layout for single shapes+          local (\env -> env {envPlaceholder = Placeholder ObjType 0})+                (shapesToElements layout contentShapes)+       let contentWithCaptionContentIds = mapMaybe fst content           contentElements = snd <$> content       footer <- footerElements contentWithCaption@@ -1751,7 +1929,9 @@   , Just cSld <- findChild (elemName ns "p" "cSld") layout   , Just spTree <- findChild (elemName ns "p" "spTree") cSld = do       let combinedAuthorElems = intercalate [Break] authorsElems-          subtitleAndAuthorElems = intercalate [Break, Break] [subtitleElems, combinedAuthorElems]+          subtitleAndAuthorElems = intercalate [Break, Break] $+                                    filter (not . null)+                                     [subtitleElems, combinedAuthorElems]       (titleId, titleElement) <- nonBodyTextToElement layout [PHType "ctrTitle"] titleElems       (subtitleId, subtitleElement) <- nonBodyTextToElement layout [PHType "subTitle"] subtitleAndAuthorElems       (dateId, dateElement) <- nonBodyTextToElement layout [PHType "dt"] dateElems@@ -2439,8 +2619,11 @@   P m Element presentationToSldIdLst minimumSlideRId (Presentation _ slides) = do   ids <- mapM (slideToSldIdElement minimumSlideRId) slides-  return $ mknode "p:sldIdLst" [] ids+  return $ mkNodeSldIdLst ids +mkNodeSldIdLst :: [Element] -> Element+mkNodeSldIdLst = mknode "p:sldIdLst" []+ presentationToPresentationElement ::   PandocMonad m =>   PresentationRIdUpdateData ->@@ -2454,10 +2637,9 @@   sldIdLst <- presentationToSldIdLst minSlideRId pres    let modifySldIdLst :: Content -> Content-      modifySldIdLst (Elem e) = case elName e of-        (QName "sldIdLst" _ _) -> Elem sldIdLst-        _                      -> Elem e-      modifySldIdLst ct = ct+      modifySldIdLst ct = if isSldIdLst ct+                          then Elem sldIdLst+                          else ct        notesMasterRId = maxSlideRId @@ -2483,15 +2665,9 @@       removeUnwantedMaster :: [Content] -> [Content]       removeUnwantedMaster = concatMap removeUnwantedMaster' -      insertNotesMaster' :: Content -> [Content]-      insertNotesMaster' (Elem e) = case elName e of-        (QName "sldMasterIdLst" _ _) -> [Elem e, Elem notesMasterElem]-        _                            -> [Elem e]-      insertNotesMaster' ct = [ct]-       insertNotesMaster :: [Content] -> [Content]       insertNotesMaster = if presHasSpeakerNotes pres-                          then concatMap insertNotesMaster'+                          then insertAfterSldMasterIdLst notesMasterElem                           else id        updateRIds :: Content -> Content@@ -2511,10 +2687,33 @@         let newValue = updatePresentationRId presentationUpdateRIdData oldValue         pure attr {attrVal = "rId" <> T.pack (show newValue)} +      -- if there is no sldIdLst in the presentation.xml file, add an empty one+      -- after the sldMasterIdLst so modifySldIdLst can replace it.++      insertSldIdListIfMissing :: [Content] -> [Content]+      insertSldIdListIfMissing contentList = if any isSldIdLst contentList+                                             then contentList+                                             else insertAfterSldMasterIdLst (mkNodeSldIdLst []) contentList++      insertAfterSldMasterIdLst' :: Content -> Content -> [Content]+      insertAfterSldMasterIdLst' newElement ct = if isElemName "sldMasterIdLst" ct+                                                 then [ct, newElement]+                                                 else [ct]++      insertAfterSldMasterIdLst :: Element -> [Content] -> [Content]+      insertAfterSldMasterIdLst newElement = concatMap $ insertAfterSldMasterIdLst' $ Elem newElement++      isElemName :: T.Text -> Content -> Bool+      isElemName name (Elem e) = qName (elName e) == name+      isElemName _ _ = False++      isSldIdLst :: Content -> Bool+      isSldIdLst = isElemName "sldIdLst"+       newContent = insertNotesMaster $                    removeUnwantedMaster $                    (modifySldIdLst . updateRIds) <$>-                   elContent element+                   insertSldIdListIfMissing (elContent element)    return $ element{elContent = newContent} @@ -2665,12 +2864,16 @@   mediaInfos <- mconcat . M.elems <$> gets stMediaIds   filePaths <- patternsToFilePaths $ inheritedPatterns p   let mediaFps = filter (match (compile "ppt/media/image*")) filePaths+      fontFps = filter (match (compile "ppt/fonts/*")) filePaths   let defaults = [ DefaultContentType "xml" "application/xml"                  , DefaultContentType "rels" "application/vnd.openxmlformats-package.relationships+xml"                  ]       mediaDefaults = nub $                       mapMaybe mediaContentType mediaInfos <>                       mapMaybe mediaFileContentType mediaFps+      fontDefaults = [ DefaultContentType "fntdata" "application/x-fontdata"+                     | any (\fp -> takeExtension fp == ".fntdata") fontFps+                     ]        inheritedOverrides = mapMaybe pathToOverride filePaths       createdOverrides = mapMaybe pathToOverride [ "docProps/core.xml"@@ -2684,7 +2887,7 @@                        relativePaths   speakerNotesOverrides <- mapMaybe pathToOverride <$> getSpeakerNotesFilePaths   return $ ContentTypes-    (defaults <> mediaDefaults)+    (defaults <> mediaDefaults <> fontDefaults)     (inheritedOverrides <> createdOverrides <> slideOverrides <> speakerNotesOverrides)  presML :: T.Text
src/Text/Pandoc/Writers/Powerpoint/Presentation.hs view
@@ -176,11 +176,6 @@ runPres env st p = (pres, reverse $ stLog finalSt)   where (pres, finalSt) = runState (runReaderT p env) st --- GHC 7.8 will still complain about concat <$> mapM unless we specify--- Functor. We can get rid of this when we stop supporting GHC 7.8.-concatMapM        :: (Monad m) => (a -> m [b]) -> [a] -> m [b]-concatMapM f xs   =  liftM concat (mapM f xs)- type Pixels = Integer  data Presentation = Presentation DocProps [Slide]@@ -348,7 +343,7 @@ --------------------------------------------------  inlinesToParElems :: [Inline] -> Pres [ParaElem]-inlinesToParElems = concatMapM inlineToParElems+inlinesToParElems = fmap mconcat . mapM inlineToParElems  inlineToParElems :: Inline -> Pres [ParaElem] inlineToParElems (Str s) = do@@ -460,15 +455,17 @@                                     , pPropIndent = Just 0                                     }                 , envRunProps = (envRunProps r){rPropCode = True}}) $ do-    mbSty <- writerHighlightStyle <$> asks envOpts+    highlightOpt <- writerHighlightMethod <$> asks envOpts     synMap <- writerSyntaxMap <$> asks envOpts-    case mbSty of-      Just sty ->-        case highlight synMap (formatSourceLines sty) attr str of-          Right pElems -> do pPropsNew <- asks envParaProps-                             return [Paragraph pPropsNew pElems]-          Left _ -> blockToParagraphs $ Para [Str str]-      Nothing -> blockToParagraphs $ Para [Str str]+    let highlightWithStyle style = do+          case highlight synMap (formatSourceLines style) attr str of+            Right pElems -> do pPropsNew <- asks envParaProps+                               return [Paragraph pPropsNew pElems]+            Left _ -> blockToParagraphs $ Para [Str str]+    case highlightOpt of+      Skylighting sty -> highlightWithStyle sty+      DefaultHighlighting -> highlightWithStyle defaultStyle+      _ -> blockToParagraphs $ Para [Str str] -- We can't yet do incremental lists, but we should render a -- (BlockQuote List) as a list to maintain compatibility with other -- formats.@@ -482,7 +479,7 @@                                                  , pPropIndent = Just 0                                                  }                 , envRunProps = (envRunProps r){rPropForceSize = Just blockQuoteSize}})$-  concatMapM blockToParagraphs blks+  mconcat <$> mapM blockToParagraphs blks -- TODO: work out the format blockToParagraphs blk@(RawBlock _ _) = do addLogMessage $ BlockNotRendered blk                                           return []@@ -506,7 +503,7 @@                                            , pPropIndent = Nothing                                            , pPropIncremental = incremental                                            }}) $-    concatMapM multiParList blksLst+    mconcat <$> mapM multiParList blksLst blockToParagraphs (OrderedList listAttr blksLst) = do   pProps <- asks envParaProps   incremental <- listShouldBeIncremental@@ -516,7 +513,7 @@                                            , pPropIndent = Nothing                                            , pPropIncremental = incremental                                            }}) $-    concatMapM multiParList blksLst+    mconcat <$> mapM multiParList blksLst blockToParagraphs (DefinitionList entries) = do   incremental <- listShouldBeIncremental   let go :: ([Inline], [[Block]]) -> Pres [Paragraph]@@ -524,11 +521,12 @@         term <-blockToParagraphs $ Para [Strong ils]         -- For now, we'll treat each definition term as a         -- blockquote. We can extend this further later.-        definition <- concatMapM (blockToParagraphs . BlockQuote) blksLst+        definition <-+          mconcat <$> mapM (blockToParagraphs . BlockQuote) blksLst         return $ term ++ definition   local (\env -> env {envParaProps =                        (envParaProps env) {pPropIncremental = incremental}})-    $ concatMapM go entries+    $ mconcat <$> mapM go entries blockToParagraphs (Div (_, classes, _) blks) = let   hasIncremental = "incremental" `elem` classes   hasNonIncremental = "nonincremental" `elem` classes@@ -536,7 +534,7 @@                    | hasNonIncremental -> Just InNonIncremental                    | otherwise -> Nothing   addIncremental env = env { envInIncrementalDiv = incremental }-  in local addIncremental (concatMapM blockToParagraphs blks)+  in local addIncremental (mconcat <$> mapM blockToParagraphs blks) blockToParagraphs (Figure attr capt blks) = -- This never seems to be used:   blockToParagraphs (Shared.figureDiv attr capt blks) blockToParagraphs hr@HorizontalRule = notRendered hr@@ -561,7 +559,7 @@                   , pPropLevel = level + 1                   }                 })-        $ concatMapM blockToParagraphs bs+        $ mconcat <$> mapM blockToParagraphs bs   return $ p ++ ps  cellToParagraphs :: Alignment -> SimpleCell -> Pres [Paragraph]@@ -699,12 +697,14 @@   let (nts, blks') = span isNotesDiv blks   case cur of     [Header n _ _] | n == slideLevel || slideLevel == 0 ->-                            splitBlocks' [] (acc ++ [cur ++ [tbl] ++ nts]) blks'-    _ -> splitBlocks' []-         (if any notText cur-          then acc ++ ([cur | not (null cur)]) ++ [tbl : nts]-          else acc ++ ([cur ++ [tbl] ++ nts]))-         blks'+                            -- Header + table: add to current and continue accumulating+                            splitBlocks' (cur ++ [tbl] ++ nts) acc blks'+    _ -> let (newCur, newAcc) = if any notText cur+                                -- Current has notText: save current, table starts new+                                then ([tbl] ++ nts, acc ++ ([cur | not (null cur)]))+                                -- Current is text-only: add table to current and continue+                                else (cur ++ [tbl] ++ nts, acc)+         in splitBlocks' newCur newAcc blks' splitBlocks' cur acc (d@(Div (_, classes, _) _): blks) | "columns" `elem` classes =  do   slideLevel <- asks envSlideLevel   let (nts, blks') = span isNotesDiv blks@@ -725,6 +725,7 @@   , "columns" `elem` classes   , Div (_, clsL, _) blksL : Div (_, clsR, _) blksR : remaining <- divBlks   , "column" `elem` clsL, "column" `elem` clsR = do+      -- At least 2 column elements       mapM_ (addLogMessage . BlockNotRendered) (blks ++ remaining)       let mkTwoColumn left right = do             blksL' <- join . take 1 <$> splitBlocks left@@ -753,6 +754,16 @@       if (any null [blksL1, blksL2]) && (any null [blksR1, blksR2])       then mkTwoColumn blksL blksR       else mkComparison blksL1 blksL2 blksR1 blksR2+  | Div (_, classes, _) divBlks <- blk+  , "columns" `elem` classes+  , Div (_, cls, _) columnBlks : remaining <- divBlks+  , "column" `elem` cls = do+      -- Only 1 column element.+      mapM_ (addLogMessage . BlockNotRendered) (blks ++ remaining)+      clBlks' <- join . take 1 <$> splitBlocks columnBlks+      shapes <- blocksToShapes clBlks'+      sldId <- asks envCurSlideId+      return $ Slide sldId (ContentSlide [] shapes) spkNotes Nothing bodyBlocksToSlide _ (blk : blks) spkNotes = do       sldId <- asks envCurSlideId       inNoteSlide <- asks envInNoteSlide@@ -766,13 +777,22 @@           if makesBlankSlide (blk : blks)           then pure (mkSlide BlankSlide)           else mkSlide . ContentSlide [] <$> blocksToShapes (blk : blks)+        -- Check if there's a table in the content+        hasTable = any isTable (blk : blks)+          where+            isTable Table{} = True+            isTable _ = False         in case break notText (blk : blks) of           ([], _) -> contentOrBlankSlide           (_, []) -> contentOrBlankSlide-          (textBlocks, contentBlocks) -> do-            textShapes <- blocksToShapes textBlocks-            contentShapes <- blocksToShapes contentBlocks-            return (mkSlide (ContentWithCaptionSlide [] textShapes contentShapes))+          (textBlocks, contentBlocks)+            -- When there's a table with surrounding text, use ContentSlide+            -- to keep everything in one column with proper vertical stacking+            | hasTable -> mkSlide . ContentSlide [] <$> blocksToShapes (blk : blks)+            | otherwise -> do+                textShapes <- blocksToShapes textBlocks+                contentShapes <- blocksToShapes contentBlocks+                return (mkSlide (ContentWithCaptionSlide [] textShapes contentShapes)) bodyBlocksToSlide _ [] spkNotes = do   sldId <- asks envCurSlideId   return $@@ -811,7 +831,7 @@ blockToSpeakerNotes :: Block -> Pres SpeakerNotes blockToSpeakerNotes (Div (_, ["notes"], _) blks) =   local (\env -> env{envInSpeakerNotes=True}) $-  SpeakerNotes <$> concatMapM blockToParagraphs blks+  SpeakerNotes . mconcat <$> mapM blockToParagraphs blks blockToSpeakerNotes _ = return mempty  handleSpeakerNotes :: Block -> Pres ()@@ -878,6 +898,12 @@   subtitle <- inlinesToParElems $ lookupMetaInlines "subtitle" meta   authors <- mapM inlinesToParElems $ docAuthors meta   date <- inlinesToParElems $ docDate meta+  -- Get speaker notes from metadata "notes" field+  let notesBlocks = lookupMetaBlocks "notes" meta+  speakerNotes <- if null notesBlocks+                  then return mempty+                  else local (\env -> env{envInSpeakerNotes=True}) $+                       SpeakerNotes . mconcat <$> mapM blockToParagraphs notesBlocks   if null title && null subtitle && null authors && null date     then return Nothing     else return $@@ -885,7 +911,7 @@          Slide          metadataSlideId          (MetadataSlide title subtitle authors date)-         mempty+         speakerNotes          Nothing  addSpeakerNotesToMetaSlide :: Slide -> [Block] -> Pres (Slide, [Block])
src/Text/Pandoc/Writers/RST.hs view
@@ -20,7 +20,8 @@                   GeneralCategory(                         ClosePunctuation, OpenPunctuation, InitialQuote,                          FinalQuote, DashPunctuation, OtherPunctuation))-import Data.List (transpose, intersperse, foldl')+import Data.List (transpose, intersperse)+import qualified Data.List as L import qualified Data.List.NonEmpty as NE import Data.Maybe (fromMaybe) import qualified Data.Text as T@@ -251,15 +252,20 @@   let admonition = case classes of                         (cl:_)                           | cl `elem` admonitions-                          -> ".. " <> literal cl <> "::"-                        cls -> ".. container::" <> space <>+                          -> blankline <> ".. " <> literal cl <> "::"+                        cls -> blankline <> ".. container::" <> space <>                                    literal (T.unwords (filter (/= "container") cls))+  -- if contents start with block quote, we need to insert+  -- an empty comment to fix the indentation point (#10236)+  let contents' = case bs of+                    BlockQuote{}:_-> ".." $+$ contents+                    _ -> contents   return $ blankline $$            admonition $$            (if T.null ident                then blankline                else "   :name: " <> literal ident $$ blankline) $$-           nest 3 contents $$+           nest 3 contents' $$            blankline blockToRST (Plain inlines) = inlineListToRST inlines blockToRST (Para inlines)@@ -318,13 +324,14 @@                      c `notElem` ["sourceCode","literate","numberLines",                                   "number-lines","example"]] of              []       -> "::"-             (lang:_) -> (".. code:: " <> literal lang) $$ numberlines)+             (lang:_) -> (blankline <> ".. code:: " <> literal lang) $$ numberlines)           $+$ nest 3 (literal str) $$ blankline blockToRST (BlockQuote blocks) = do   contents <- blockListToRST blocks   return $ nest 3 contents <> blankline-blockToRST (Table _attrs blkCapt specs thead tbody tfoot) = do-  let (caption, aligns, widths, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot+blockToRST (Table _attrs blkCapt specs thead@(TableHead _ theadRows) tbody tfoot@(TableFoot _ tfootRows)) = do+  let (caption, aligns, widths, headers, rows) =+        toLegacyTable blkCapt specs thead tbody tfoot   caption' <- inlineListToRST caption   let blocksToDoc opts bs = do          oldOpts <- gets stOptions@@ -333,12 +340,13 @@          modify $ \st -> st{ stOptions = oldOpts }          return result   opts <- gets stOptions-  let renderGrid = gridTable opts blocksToDoc (all null headers)-                    (map (const AlignDefault) aligns) widths-                    headers rows-      isSimple = all (== 0) widths && length widths > 1+  let specs' = map (\(_,width) -> (AlignDefault, width)) specs+      renderGrid = gridTable opts blocksToDoc specs' thead tbody tfoot+      rowHasRowSpan (Row _ cells) = any cellHasRowSpan cells+      cellHasRowSpan (Cell _ _ rowSpan _ _) = rowSpan > 1+      isSimple = all (== 0) widths && length widths > 1 && not (any rowHasRowSpan $ theadRows ++ tableBodiesToRows tbody ++ tfootRows)       renderSimple = do-        tbl' <- simpleTable opts blocksToDoc headers rows+        tbl' <- simpleTable opts blocksToDoc thead tbody tfoot         if offset tbl' > writerColumns opts           then renderGrid           else return tbl'@@ -351,9 +359,9 @@         | otherwise = renderGrid   tbl <- rendered   return $ blankline $$-           (if null caption+           (if null caption || isList                then tbl-               else (".. table:: " <> caption') $$ blankline $$ nest 3 tbl) $$+               else (blankline <> ".. table:: " <> caption') $$ blankline $$ nest 3 tbl) $$            blankline blockToRST (BulletList items) = do   contents <- mapM bulletListItemToRST items@@ -421,7 +429,12 @@ bulletListItemToRST :: PandocMonad m => [Block] -> RST m (Doc Text) bulletListItemToRST items = do   contents <- blockListToRST items-  return $ hang 3 "-  " contents $$+  -- if a list item starts with block quote, we need to insert+  -- an empty comment to fix the indentation point (#10236)+  let contents' = case items of+                    BlockQuote{}:_-> ".." $+$ contents+                    _ -> contents+  return $ hang 2 "- " contents' $$       if null items || (endsWithPlain items && not (endsWithList items))          then cr          else blankline@@ -434,7 +447,12 @@ orderedListItemToRST marker items = do   contents <- blockListToRST items   let marker' = marker <> " "-  return $ hang (T.length marker') (literal marker') contents $$+  -- if a list item starts with block quote, we need to insert+  -- an empty comment to fix the indentation point (#10236)+  let contents' = case items of+                    BlockQuote{}:_-> ".." $+$ contents+                    _ -> contents+  return $ hang (T.length marker') (literal marker') contents' $$       if null items || (endsWithPlain items && not (endsWithList items))          then cr          else blankline@@ -450,7 +468,12 @@ definitionListItemToRST (label, defs) = do   label' <- inlineListToRST label   contents <- liftM vcat $ mapM blockListToRST defs-  return $ nowrap label' $$ nest 3 (nestle contents) $$+  -- if definition list starts with block quote, we need to insert+  -- an empty comment to fix the indentation point (#10236)+  let contents' = case defs of+                    (BlockQuote{}:_):_ -> ".." $+$ contents+                    _ -> contents+  return $ nowrap label' $$ nest 3 (nestle contents') $$       if isTightList defs          then cr          else blankline@@ -547,24 +570,8 @@         toColumns :: Int -> Double -> Int         toColumns t p = round (p * fromIntegral t)         listTableContent :: PandocMonad m => [[[Block]]] -> RST m (Doc Text)-        listTableContent = joinTable joinDocsM joinDocsM .-                           mapTable blockListToRST-        -- joinDocsM adapts joinDocs in order to work in the `RST m` monad-        joinDocsM :: PandocMonad m => [RST m (Doc Text)] -> RST m (Doc Text)-        joinDocsM = fmap joinDocs . sequence-        -- joinDocs will be used to join cells and to join rows-        joinDocs :: [Doc Text] -> Doc Text-        joinDocs items = blankline $$-                         (chomp . vcat . map formatItem) items $$-                         blankline-        formatItem :: Doc Text -> Doc Text-        formatItem i = hang 3 "- " (i <> cr)-        -- apply a function to all table cells changing their type-        mapTable :: (a -> b) -> [[a]] -> [[b]]-        mapTable = map . map-        -- function hor to join cells and function ver to join rows-        joinTable :: ([a] -> a) -> ([a] -> a) -> [[a]] -> a-        joinTable hor ver = ver . map hor+        listTableContent = fmap vcat .+          mapM (fmap (hang 2 (text "* ") . vcat) . mapM bulletListItemToRST)  transformInlines :: [Inline] -> [Inline] transformInlines =  insertBS .@@ -668,7 +675,7 @@   | null contents = [outer]   | otherwise     = combineAll contents   where contents = dropInlineParent outer-        combineAll = foldl' combine []+        combineAll = L.foldl' combine []          combine :: [Inline] -> Inline -> [Inline]         combine f i =@@ -914,25 +921,70 @@ simpleTable :: PandocMonad m             => WriterOptions             -> (WriterOptions -> [Block] -> m (Doc Text))-            -> [[Block]]-            -> [[[Block]]]+            -> TableHead+            -> [TableBody]+            -> TableFoot             -> m (Doc Text)-simpleTable opts blocksToDoc headers rows = do-  -- can't have empty cells in first column:-  let fixEmpties (d:ds) = if isEmpty d-                             then literal "\\ " : ds-                             else d : ds-      fixEmpties [] = []-  headerDocs <- if all null headers+simpleTable opts blocksToDoc (TableHead _ headers) tbody (TableFoot _ footers) = do+  headerDocs <- if allRowsEmpty headers                    then return []-                   else fixEmpties <$> mapM (blocksToDoc opts) headers-  rowDocs <- mapM (fmap fixEmpties . mapM (blocksToDoc opts)) rows-  let numChars = maybe 0 maximum . NE.nonEmpty . map offset-  let colWidths = map numChars $ transpose (headerDocs : rowDocs)-  let toRow = mconcat . intersperse (lblock 1 " ") . zipWith lblock colWidths+                   else fixEmpties <$> mapM rowToDoc headers+  rowDocs <- fixEmpties <$> mapM rowToDoc ((tableBodiesToRows tbody) ++ footers)+  let numChars = maybe 0 maximum . NE.nonEmpty . map (offset . fst)+  let colWidths = map numChars $ transpose (headerDocs ++ rowDocs)   let hline = nowrap $ hsep (map (\n -> literal (T.replicate n "=")) colWidths)-  let hdr = if all null headers+  let hdr = if allRowsEmpty headers                then mempty-               else hline $$ toRow headerDocs-  let bdy = vcat $ map toRow rowDocs+               else hline $$ mapToRow colWidths headerDocs+  let bdy = mapToRow colWidths rowDocs   return $ hdr $$ hline $$ bdy $$ hline+  where+    -- can't have empty cells in first column:+    fixEmpties (d:ds) = fixEmpties' d : ds+    fixEmpties [] = []++    fixEmpties' ((d, colSpan):ds) = if isEmpty d+                                     then (literal "\\ ", colSpan) : ds+                                     else (d, colSpan) : ds+    fixEmpties' [] = []++    rowToDoc (Row _ cells) = concat <$> mapM cellToDocs cells++    cellToDocs (Cell _ _ _ colSpan blocks) = applyColSpan colSpan <$> (blocksToDoc opts) blocks++    applyColSpan col@(ColSpan colSpan) doc+      | colSpan > 1 =+          -- Fill up columns for the col spans by adding empty docs without a ColSpan.+          let emptyDoc = (literal "", Nothing)+          in  (doc, Just col) : replicate (colSpan - 1) emptyDoc+      | otherwise = [(doc, Just col)]++    mapToRow colWidths = vcat . concatMap (toRow colWidths)++    toRow colWidths rowDocsWithColSpans =+      let (rowDocs, colSpans) = unzip rowDocsWithColSpans+          row = intersperseDivider $ zipWith lblock colWidths rowDocs+          colSpanRow = intersperseDivider $ writeColSpans colSpans colWidths+      in  if any (maybe False (> 1)) colSpans+           then [row, colSpanRow]+           else [row] -- Don't write out col spans if they are all just 1.++    intersperseDivider = mconcat . intersperse (lblock 1 " ")++    -- Write col span dashes to match the length of the col widths.+    writeColSpans [] _ = []+    writeColSpans _ [] = []+    writeColSpans (Nothing : remainingColSpans) colWidths = writeColSpans remainingColSpans colWidths+    writeColSpans (Just (ColSpan colSpan) : remainingColSpans) colWidths =+      let (colWidths', remainingColWidths) = splitAt colSpan colWidths+      in  writeColSpanDashes colWidths' : writeColSpans remainingColSpans remainingColWidths++    writeColSpanDashes colWidths =+      let colWidthsLength = length colWidths+          colWidthsSum = sum colWidths+          dashLength = if colWidthsLength > 1+            -- Offset by 1 for the white spaces between columns so that the col+            -- span dashes align with the end of the columns correctly.+            then colWidthsSum + colWidthsLength - 1+            else colWidthsSum+      in  literal $ T.replicate dashLength "-"
src/Text/Pandoc/Writers/RTF.hs view
@@ -15,6 +15,8 @@                                ) where import Control.Monad.Except (catchError, throwError) import Control.Monad+import Control.Monad.Reader (ReaderT, runReaderT, asks)+import Control.Monad.State.Strict (State, runState, get, put) import qualified Data.ByteString as B import Data.Char (chr, isDigit, ord, isAlphaNum) import qualified Data.Map as M@@ -34,6 +36,8 @@ import Text.Pandoc.Writers.Math import Text.Pandoc.Writers.Shared import Text.Printf (printf)+import Text.Read (readMaybe)+import Text.DocTemplates (lookupContext)  -- | Convert Image inlines into a raw RTF embedded image, read from a file, -- or a MediaBag, or the internet.@@ -83,6 +87,14 @@      return x) rtfEmbedImage _ x = return x +-- | Configuration for the RTF writer.+newtype WriterConfig = WriterConfig+  { fontSize :: Int  -- ^ base font size in half points+  }++defaultWriterConfig :: WriterConfig+defaultWriterConfig = WriterConfig { fontSize = 12 }+ -- | Convert Pandoc to a string in rich text format. writeRTF :: PandocMonad m => WriterOptions -> Pandoc -> m Text writeRTF options doc = do@@ -98,12 +110,24 @@                     $ metamap   metadata <- metaToContext options               (fmap (literal . T.concat) .+                flip runReaderT defaultWriterConfig .                 mapM (blockToRTF 0 AlignDefault))-              (fmap literal . inlinesToRTF)+              (fmap literal . flip runReaderT defaultWriterConfig .+                inlinesToRTF)               meta'-  body <- blocksToRTF 0 AlignDefault blocks-  toc <- blocksToRTF 0 AlignDefault [toTableOfContents options blocks]+  let config = defaultWriterConfig{+                   fontSize = maybe 24 (floor . (* (2.0 :: Double)))+                               $ lookupContext "fontsize" metadata >>=+                                 T.stripSuffix "pt" >>= readMaybe . T.unpack }+  -- Tag list blocks with a list id and level so that the rendered RTF+  -- carries proper \ls/\ilvl references and a \listtable, which lets+  -- lists (including multi-paragraph list items) round-trip.+  let (blocks', listDefs) = prepareLists blocks+  body <- runReaderT (blocksToRTF 0 AlignDefault blocks') config+  toc <- runReaderT (blocksToRTF 0 AlignDefault [toTableOfContents options blocks])+           config   let context = defField "body" body+              $ maybe id (defField "listtable") (listTableRTF listDefs)               $ defField "spacer" spacer               $ (if writerTableOfContents options                     then defField "table-of-contents" toc@@ -119,6 +143,73 @@                         Just (_,'\n') -> body                         _             -> body <> T.singleton '\n' +-- | Information about a list needed to build the RTF list table:+-- a unique id (used both as @\\listid@ and @\\ls@), the list level+-- (@\\ilvl@) at which the list occurs, and its kind (bullet, or ordered+-- with the given attributes).+data ListInfo = ListInfo Int Int (Either () ListAttributes)++-- | Walk the document and tag every list with a unique id and its+-- nesting level, returning the tagged blocks together with the+-- information needed to build the list table.  Tagged lists are wrapped+-- in a @Div@ with the @__rtflist@ class and @ls@/@lvl@ attributes,+-- which 'blockToRTF' recognizes.+prepareLists :: [Block] -> ([Block], [ListInfo])+prepareLists bs =+  let (bs', (_, defs)) = runState (mapM (goBlock 0) bs) (1, [])+  in  (bs', reverse defs)+ where+  tag :: Int -> Either () ListAttributes -> [[Block]]+      -> ([[Block]] -> Block) -> State (Int, [ListInfo]) Block+  tag level kind items ctor = do+    (n, defs) <- get+    put (n + 1, ListInfo n level kind : defs)+    items' <- mapM (mapM (goBlock (level + 1))) items+    return $ Div ("", ["__rtflist"], [("ls", tshow n), ("lvl", tshow level)])+                 [ctor items']+  goBlock :: Int -> Block -> State (Int, [ListInfo]) Block+  goBlock level (BulletList items) = tag level (Left ()) items BulletList+  goBlock level (OrderedList attrs items) =+    tag level (Right attrs) items (OrderedList attrs)+  goBlock level (BlockQuote bs') = BlockQuote <$> mapM (goBlock level) bs'+  goBlock level (Div attr bs') = Div attr <$> mapM (goBlock level) bs'+  goBlock level (Figure attr capt bs') =+    Figure attr capt <$> mapM (goBlock level) bs'+  goBlock _ b = return b++-- | RTF @\\levelnfc@ number-format code for an ordered-list style.+listNfc :: ListNumberStyle -> Int+listNfc UpperRoman = 1+listNfc LowerRoman = 2+listNfc UpperAlpha = 3+listNfc LowerAlpha = 4+listNfc _          = 0 -- Decimal, DefaultStyle, Example++-- | Build the @\\listtable@ and @\\listoverridetable@ for the collected+-- lists, or 'Nothing' if the document contains no lists.+listTableRTF :: [ListInfo] -> Maybe Text+listTableRTF [] = Nothing+listTableRTF infos = Just $+  "{\\*\\listtable" <> T.concat (map listEntry infos) <> "}\n" <>+  "{\\*\\listoverridetable" <> T.concat (map overrideEntry infos) <> "}\n"+ where+  listEntry (ListInfo lid level kind) =+    "{\\list\\listtemplateid" <> tshow lid <>+    T.concat [ levelEntry i kind | i <- [0..level] ] <>+    "{\\listname ;}\\listid" <> tshow lid <> "}\n"+  levelEntry i kind =+    let (nfc, start) = case kind of+                         Left ()           -> (23 :: Int, 1 :: Int)+                         Right (s, sty, _) -> (listNfc sty, s)+        li = (i + 1) * 360+    in "{\\listlevel\\levelnfc" <> tshow nfc <> "\\levelnfcn" <> tshow nfc <>+       "\\leveljc0\\leveljcn0\\levelfollow0\\levelstartat" <> tshow start <>+       "\\levelindent0{\\leveltext\\'01\\u8226 ?;}{\\levelnumbers;}\\fi-360\\li" <>+       tshow li <> "\\lin" <> tshow li <> " }"+  overrideEntry (ListInfo lid _ _) =+    "{\\listoverride\\listid" <> tshow lid <>+    "\\listoverridecount0\\ls" <> tshow lid <> "}"+ -- | Convert unicode characters (> 127) into rich text format representation. handleUnicode :: Text -> Text handleUnicode = T.concatMap $ \c ->@@ -163,36 +254,41 @@ codeStringToRTF str = T.intercalate "\\line\n" $ T.lines (stringToRTF str)  -- | Make a paragraph with first-line indent, block indent, and space after.-rtfParSpaced :: Int       -- ^ space after (in twips)+rtfParSpaced :: PandocMonad m+             => Int       -- ^ space after (in twips)              -> Int       -- ^ block indent (in twips)              -> Int       -- ^ first line indent (relative to block) (in twips)              -> Alignment -- ^ alignment              -> Text    -- ^ string with content-             -> Text-rtfParSpaced spaceAfter indent firstLineIndent alignment content =+             -> ReaderT WriterConfig m Text+rtfParSpaced spaceAfter indent firstLineIndent alignment content = do+  fontsize <- asks fontSize   let alignString = case alignment of                            AlignLeft    -> "\\ql "                            AlignRight   -> "\\qr "                            AlignCenter  -> "\\qc "                            AlignDefault -> "\\ql "-  in  "{\\pard " <> alignString <>-      "\\f0 \\sa" <> tshow spaceAfter <> " \\li" <> T.pack (show indent) <>+  return $ "{\\pard " <> alignString <>+      "\\f0 " <> renderFontSize fontsize <>+      " \\sa" <> tshow spaceAfter <> " \\li" <> T.pack (show indent) <>       " \\fi" <> tshow firstLineIndent <> " " <> content <> "\\par}\n"  -- | Default paragraph.-rtfPar :: Int       -- ^ block indent (in twips)+rtfPar :: PandocMonad m+       => Int       -- ^ block indent (in twips)        -> Int       -- ^ first line indent (relative to block) (in twips)        -> Alignment -- ^ alignment        -> Text    -- ^ string with content-       -> Text+       -> ReaderT WriterConfig m Text rtfPar = rtfParSpaced 180  -- | Compact paragraph (e.g. for compact list items).-rtfCompact ::  Int       -- ^ block indent (in twips)-           ->  Int       -- ^ first line indent (relative to block) (in twips)-           ->  Alignment -- ^ alignment-           ->  Text    -- ^ string with content-           ->  Text+rtfCompact :: PandocMonad m+           => Int       -- ^ block indent (in twips)+           -> Int       -- ^ first line indent (relative to block) (in twips)+           -> Alignment -- ^ alignment+           -> Text    -- ^ string with content+           -> ReaderT WriterConfig m Text rtfCompact = rtfParSpaced 0  -- number of twips to indent@@ -221,7 +317,7 @@             => Int             -> Alignment             -> [Block]-            -> m Text+            -> ReaderT WriterConfig m Text blocksToRTF indent align = fmap T.concat . mapM (blockToRTF indent align)  -- | Convert Pandoc block element to RTF.@@ -229,38 +325,55 @@            => Int       -- ^ indent level            -> Alignment -- ^ alignment            -> Block     -- ^ block to convert-           -> m Text+           -> ReaderT WriterConfig m Text+blockToRTF indent alignment (Div (_, classes, kvs) [blk])+  | "__rtflist" `elem` classes+  , Just ls <- lookup "ls" kvs >>= readInt+  , Just level <- lookup "lvl" kvs >>= readInt =+  case blk of+    BulletList lst -> spaceAtEnd . T.concat <$>+      mapM (listItemToRTF alignment indent (Just (ls, level))+              (bulletMarker indent)) lst+    OrderedList attribs lst -> spaceAtEnd . T.concat <$>+      zipWithM (listItemToRTF alignment indent (Just (ls, level)))+               (orderedMarkers indent attribs) lst+    _ -> blocksToRTF indent alignment [blk] blockToRTF indent alignment (Div _ bs) =   blocksToRTF indent alignment bs blockToRTF indent alignment (Plain lst) =-  rtfCompact indent 0 alignment <$> inlinesToRTF lst+  inlinesToRTF lst >>= rtfCompact indent 0 alignment blockToRTF indent alignment (Para lst) =-  rtfPar indent 0 alignment <$> inlinesToRTF lst+  inlinesToRTF lst >>= rtfPar indent 0 alignment blockToRTF indent alignment (LineBlock lns) =   blockToRTF indent alignment $ linesToPara lns blockToRTF indent alignment (BlockQuote lst) =   blocksToRTF (indent + indentIncrement) alignment lst-blockToRTF indent _ (CodeBlock _ str) =-  return $ rtfPar indent 0 AlignLeft ("\\f1 " <> codeStringToRTF str)+blockToRTF indent _ (CodeBlock _ str) = do+  fontsize <- asks fontSize+  rtfPar indent 0 AlignLeft+         $ "\\f1 " <> renderFontSize fontsize <> " " <> codeStringToRTF str blockToRTF _ _ b@(RawBlock f str)   | f == Format "rtf" = return str   | otherwise         = do       report $ BlockNotRendered b       return "" blockToRTF indent alignment (BulletList lst) = spaceAtEnd . T.concat <$>-  mapM (listItemToRTF alignment indent (bulletMarker indent)) lst+  mapM (listItemToRTF alignment indent Nothing (bulletMarker indent)) lst blockToRTF indent alignment (OrderedList attribs lst) =   spaceAtEnd . T.concat <$>-   zipWithM (listItemToRTF alignment indent) (orderedMarkers indent attribs) lst+   zipWithM (listItemToRTF alignment indent Nothing)+            (orderedMarkers indent attribs) lst blockToRTF indent alignment (DefinitionList lst) = spaceAtEnd . T.concat <$>   mapM (definitionListItemToRTF alignment indent) lst-blockToRTF indent _ HorizontalRule = return $+blockToRTF indent _ HorizontalRule =   rtfPar indent 0 AlignCenter "\\emdash\\emdash\\emdash\\emdash\\emdash" blockToRTF indent alignment (Header level _ lst) = do   contents <- inlinesToRTF lst-  return $ rtfPar indent 0 alignment $+  fontsize <- asks fontSize+  rtfPar indent 0 alignment $              "\\outlinelevel" <> tshow (level - 1) <>-             " \\b \\fs" <> tshow (40 - (level * 4)) <> " " <> contents+             " \\b " <> renderFontSize (fontsize + ((6 - level) * 2)) <>+             " " <> contents blockToRTF indent alignment (Table _ blkCapt specs thead tbody tfoot) = do   let (caption, aligns, sizes, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot   caption' <- inlinesToRTF caption@@ -268,12 +381,13 @@                 then return ""                 else tableRowToRTF True indent aligns sizes headers   rows' <- T.concat <$> mapM (tableRowToRTF False indent aligns sizes) rows-  return $ header' <> rows' <> rtfPar indent 0 alignment caption'+  ((header' <> rows') <>) <$> rtfPar indent 0 alignment caption' blockToRTF indent alignment (Figure attr capt body) =   blockToRTF indent alignment $ figureDiv attr capt body  tableRowToRTF :: PandocMonad m-              => Bool -> Int -> [Alignment] -> [Double] -> [[Block]] -> m Text+              => Bool -> Int -> [Alignment] -> [Double] -> [[Block]]+              -> ReaderT WriterConfig m Text tableRowToRTF header indent aligns sizes' cols = do   let totalTwips = 6 * 1440 -- 6 inches   let sizes = if all (== 0) sizes'@@ -281,8 +395,9 @@                  else sizes'   columns <- T.concat <$>      zipWithM (tableItemToRTF indent) aligns cols-  let rightEdges = tail $ scanl (\sofar new -> sofar + floor (new * totalTwips))-                                (0 :: Integer) sizes+  let rightEdges = drop 1 $+                    scanl (\sofar new -> sofar + floor (new * totalTwips))+                          (0 :: Integer) sizes   let cellDefs = map (\edge -> (if header                                    then "\\clbrdrb\\brdrs"                                    else "") <> "\\cellx" <> tshow edge)@@ -292,7 +407,8 @@   let end = "}\n\\intbl\\row}\n"   return $ start <> columns <> end -tableItemToRTF :: PandocMonad m => Int -> Alignment -> [Block] -> m Text+tableItemToRTF :: PandocMonad m+               => Int -> Alignment -> [Block] -> ReaderT WriterConfig m Text tableItemToRTF indent alignment item = do   contents <- blocksToRTF indent alignment item   return $ "{" <> T.replace "\\pard" "\\pard\\intbl" contents <> "\\cell}\n"@@ -302,22 +418,58 @@ spaceAtEnd :: Text -> Text spaceAtEnd str = maybe str (<> "\\sa180\\par}\n") $ T.stripSuffix "\\par}\n" str +-- | Parse a decimal integer stored in a tag attribute.+readInt :: Text -> Maybe Int+readInt = safeRead++-- | Inject an @\\ls@/@\\ilvl@ reference into an already-rendered list+-- paragraph (used for continuation paragraphs of a multi-paragraph list+-- item, which carry the list reference but no @\\listtext@ marker).  The+-- reference is inserted right before the @\\fi@ first-line-indent control+-- word, where the reader expects to find the paragraph's list properties.+addListRef :: Int -> Int -> Text -> Text+addListRef ls level t =+  let ref = "\\ls" <> tshow ls <> "\\ilvl" <> tshow level+      (pref, suff) = T.breakOn "\\fi" t+  in if T.null suff then t else pref <> ref <> suff+ -- | Convert list item (list of blocks) to RTF. listItemToRTF :: PandocMonad m-              => Alignment  -- ^ alignment-              -> Int        -- ^ indent level-              -> Text     -- ^ list start marker-              -> [Block]    -- ^ list item (list of blocks)-              -> m Text-listItemToRTF alignment indent marker [] = return $-  rtfCompact (indent + listIncrement) (negate listIncrement) alignment-             (marker <> "\\tx" <> tshow listIncrement <> "\\tab ")-listItemToRTF alignment indent marker (listFirst:listRest) = do+              => Alignment        -- ^ alignment+              -> Int              -- ^ indent level+              -> Maybe (Int, Int) -- ^ list reference (@\\ls@, @\\ilvl@), if+                                  -- the list is part of the list table+              -> Text             -- ^ list start marker+              -> [Block]          -- ^ list item (list of blocks)+              -> ReaderT WriterConfig m Text+listItemToRTF alignment indent mbref marker [] =+  rtfCompact (indent + listIncrement) (negate listIncrement) alignment $+    case mbref of+      Nothing -> marker <> "\\tx" <> tshow listIncrement <> "\\tab "+      Just (ls, level) ->+        "\\ls" <> tshow ls <> "\\ilvl" <> tshow level <>+        "\\tx" <> tshow listIncrement <> " {\\listtext\\tab " <> marker <> "\\tab}"+listItemToRTF alignment indent mbref marker (listFirst:listRest) = do   let f = blockToRTF (indent + listIncrement) alignment   first <- f listFirst-  rest <- mapM f listRest-  let listMarker = "\\fi" <> tshow (negate listIncrement) <> " " <> marker <>-                   "\\tx" <> tshow listIncrement <> "\\tab"+  -- Continuation paragraphs carry the same \ls/\ilvl reference but no+  -- \listtext marker, so the reader merges them into the current item.+  -- Nested lists are tagged Divs that already carry their own reference,+  -- so they are left untouched.+  rest <- forM listRest $ \b -> do+            t <- f b+            return $ case mbref of+              Just (ls, level) | not (isTaggedList b) -> addListRef ls level t+              _ -> t+  let listMarker = case mbref of+        Nothing ->+          "\\fi" <> tshow (negate listIncrement) <> " " <> marker <>+          "\\tx" <> tshow listIncrement <> "\\tab"+        Just (ls, level) ->+          "\\fi" <> tshow (negate listIncrement) <>+          "\\ls" <> tshow ls <> "\\ilvl" <> tshow level <>+          "\\tx" <> tshow listIncrement <>+          " {\\listtext\\tab " <> marker <> "\\tab}"   -- Find the first occurrence of \\fi or \\fi-, then replace it and the following   -- digits with the list marker.   let insertListMarker t = case popDigit $ optionDash $ T.drop 3 suff of@@ -335,12 +487,18 @@    -- insert the list marker into the (processed) first block   return $ insertListMarker first <> T.concat rest +-- | Is this a list block tagged by 'prepareLists' (and hence already+-- carrying its own @\\ls@/@\\ilvl@ reference)?+isTaggedList :: Block -> Bool+isTaggedList (Div (_, classes, _) _) = "__rtflist" `elem` classes+isTaggedList _ = False+ -- | Convert definition list item (label, list of blocks) to RTF. definitionListItemToRTF :: PandocMonad m                         => Alignment          -- ^ alignment                         -> Int                -- ^ indent level                         -> ([Inline],[[Block]]) -- ^ list item (list of blocks)-                        -> m Text+                        -> ReaderT WriterConfig m Text definitionListItemToRTF alignment indent (label, defs) = do   labelText <- blockToRTF indent alignment (Plain label)   itemsText <- blocksToRTF (indent + listIncrement) alignment (concat defs)@@ -349,13 +507,13 @@ -- | Convert list of inline items to RTF. inlinesToRTF :: PandocMonad m              => [Inline]   -- ^ list of inlines to convert-             -> m Text+             -> ReaderT WriterConfig m Text inlinesToRTF lst = T.concat <$> mapM inlineToRTF lst  -- | Convert inline item to RTF. inlineToRTF :: PandocMonad m             => Inline         -- ^ inline to convert-            -> m Text+            -> ReaderT WriterConfig m Text inlineToRTF (Span _ lst) = inlinesToRTF lst inlineToRTF (Emph lst) = do   contents <- inlinesToRTF lst@@ -384,7 +542,10 @@ inlineToRTF (Quoted DoubleQuote lst) = do   contents <- inlinesToRTF lst   return $ "\\u8220\"" <> contents <> "\\u8221\""-inlineToRTF (Code _ str) = return $ "{\\f1 " <> codeStringToRTF str <> "}"+inlineToRTF (Code _ str) = do+  fontsize <- asks fontSize+  return $ "{\\f1 " <> renderFontSize fontsize <>+           " " <> codeStringToRTF str <> "}" inlineToRTF (Str str) = return $ stringToRTF str inlineToRTF (Math t str) = texMathToInlines t str >>= inlinesToRTF inlineToRTF (Cite _ lst) = inlinesToRTF lst@@ -406,3 +567,6 @@   body <- T.concat <$> mapM (blockToRTF 0 AlignDefault) contents   return $ "{\\super\\chftn}{\\*\\footnote\\chftn\\~\\plain\\pard " <>     body <> "}"++renderFontSize :: Int -> Text+renderFontSize halfPoints = "\\fs" <> tshow halfPoints
src/Text/Pandoc/Writers/Roff.hs view
@@ -26,13 +26,12 @@ import Data.Text (Text) import qualified Data.Text as Text import Data.String-import Data.Maybe (fromMaybe, isJust, catMaybes)+import Data.Maybe (fromMaybe) import Text.Pandoc.Class.PandocMonad (PandocMonad) import Text.Pandoc.Definition import Text.DocLayout import Text.Printf (printf)-import Text.Pandoc.RoffChar (standardEscapes,-                              characterCodes, combiningAccents)+import Text.Pandoc.RoffChar (standardEscapes, characterCodes)  data WriterState = WriterState { stHasInlineMath :: Bool                                , stFirstPara     :: Bool@@ -68,36 +67,37 @@                 | AsciiOnly        -- ^ escape everything                 deriving Show -combiningAccentsMap :: Map.Map Char Text-combiningAccentsMap = Map.fromList combiningAccents- essentialEscapes :: Map.Map Char Text essentialEscapes = Map.fromList standardEscapes --- | Escape special characters for roff.-escapeString :: EscapeMode -> Text -> Text-escapeString e = Text.concat . escapeString' e . Text.unpack+-- | Escape special characters for roff. If the first parameter is+-- True, escape @-@ as @\-@, as required by current versions of groff man;+-- otherwise leave it unescaped, as neededfor ms.+escapeString :: Bool -> EscapeMode -> Text -> Text+escapeString escapeHyphen e = Text.concat . escapeString' e . Text.unpack   where     escapeString' _ [] = []     escapeString' escapeMode ('\n':'.':xs) =       "\n\\&." : escapeString' escapeMode xs+    -- see #10533; we need to escape hyphens as \- in man but not in ms:+    escapeString' escapeMode ('-':xs) | escapeHyphen =+      "\\-" : escapeString' escapeMode xs     escapeString' escapeMode (x:xs) =       case Map.lookup x essentialEscapes of         Just s  -> s : escapeString' escapeMode xs         Nothing           | isAscii x -> Text.singleton x : escapeString' escapeMode xs           | otherwise ->-              case escapeMode of-                AllowUTF8 -> Text.singleton x : escapeString' escapeMode xs+              (case escapeMode of+                AllowUTF8 -> Text.singleton x                 AsciiOnly ->-                  let accents = catMaybes $ takeWhile isJust-                        (map (`Map.lookup` combiningAccentsMap) xs)-                      rest = drop (length accents) xs-                      s = case Map.lookup x characterCodeMap of-                            Just t  -> "\\[" <> Text.unwords (t:accents) <> "]"-                            Nothing -> "\\[" <> Text.unwords-                              (Text.pack (printf "u%04X" (ord x)) : accents) <> "]"-                  in  s : escapeString' escapeMode rest+                   case Map.lookup x characterCodeMap of+                      Just t+                        | Text.length t == 2 -> "\\(" <> t -- see #10716+                        | otherwise -> "\\C'" <> t <> "'"+                      Nothing ->+                        "\\C'" <> Text.pack (printf "u%04X" (ord x)) <> "'")+               : escapeString' escapeMode xs  characterCodeMap :: Map.Map Char Text characterCodeMap = Map.fromList characterCodes
src/Text/Pandoc/Writers/Shared.hs view
@@ -38,24 +38,34 @@                      , stripLeadingTrailingSpace                      , toSubscript                      , toSuperscript+                     , toSubscriptInline+                     , toSuperscriptInline                      , toTableOfContents                      , endsWithPlain                      , toLegacyTable                      , splitSentences                      , ensureValidXmlIdentifiers+                     , removeLinks                      , setupTranslations                      , isOrderedListMarker                      , toTaskListItem+                     , delimited+                     , allRowsEmpty+                     , tableBodiesToRows+                     , insertCurrentSpansAtColumn+                     , takePreviousSpansAtColumn+                     , decrementTrailingRowSpans                      ) where-import Safe (lastMay)+import Safe (lastMay, maximumMay) import qualified Data.ByteString.Lazy as BL-import Control.Monad (zipWithM, MonadPlus, mzero)+import Control.Monad (MonadPlus, mzero) import Data.Either (isRight) import Data.Aeson (ToJSON (..), encode) import Data.Char (chr, ord, isSpace, isLetter, isUpper)-import Data.List (groupBy, intersperse, transpose, foldl')-import Data.List.NonEmpty (NonEmpty(..), nonEmpty)+import Data.List (groupBy, intersperse, transpose, zipWith4)+import qualified Data.List as L+import Data.List.NonEmpty (NonEmpty((:|))) import Data.Text.Conversions (FromText(..)) import qualified Data.Map as M import qualified Data.Text as T@@ -70,7 +80,7 @@ import Text.Pandoc.Shared (stringify, makeSections, blocksToInlines) import Text.Pandoc.Walk (Walkable(..)) import qualified Text.Pandoc.UTF8 as UTF8-import Text.Pandoc.XML (escapeStringForXML)+import Text.Pandoc.XML (escapeStringForXML, rdfaAttributes, html5Attributes) import Text.DocTemplates (Context(..), Val(..), TemplateTarget,                           ToContext(..), FromContext(..)) import Text.Pandoc.Chunks (tocToList, toTOCTree)@@ -78,7 +88,11 @@ import Text.Pandoc.Class (PandocMonad, toLang) import Text.Pandoc.Translations (setTranslations) import Data.Maybe (fromMaybe)+import qualified Text.Pandoc.Writers.AnnotatedTable as Ann+import qualified Data.Set as Set +-- import Debug.Trace+ -- | Create template Context from a 'Meta' and an association list -- of variables, specified at the command line or in the writer. -- Variables overwrite metadata fields with the same names.@@ -193,9 +207,19 @@   ,if null classes       then empty       else "class=" <> doubleQuotes (text $ T.unpack (T.unwords classes))-  ,hsep (map (\(k,v) -> text (T.unpack k) <> "=" <>+  ,hsep (map (\(k,v) -> formatKey k <> "=" <>                 doubleQuotes (text $ T.unpack (escapeStringForXML v))) kvs)   ])+ where+   formatKey x = text . T.unpack $+        if (x `Set.member` (html5Attributes <> rdfaAttributes)+            && x /= "label") -- #10048+             || T.any (== ':') x -- e.g. epub: namespace+             || "data-" `T.isPrefixOf` x+             || "aria-" `T.isPrefixOf` x+             || x == "markdown" -- #11685+           then x+           else "data-" <> x  addSpaceIfNotEmpty :: HasChars a => Doc a -> Doc a addSpaceIfNotEmpty f = if isEmpty f then f else " " <> f@@ -279,122 +303,305 @@   _       -> T.singleton c  -- | Writes a grid table.-gridTable :: (Monad m, HasChars a)-          => WriterOptions-          -> (WriterOptions -> [Block] -> m (Doc a)) -- ^ format Doc writer-          -> Bool             -- ^ headless-          -> [Alignment]      -- ^ column alignments-          -> [Double]         -- ^ column widths-          -> [[Block]]        -- ^ table header row-          -> [[[Block]]]      -- ^ table body rows-          -> m (Doc a)-gridTable opts blocksToDoc headless aligns widths headers rows = do-  -- the number of columns will be used in case of even widths-  let numcols = maximum (length aligns :| length widths :-                           map length (headers:rows))-  let officialWidthsInChars :: [Double] -> [Int]-      officialWidthsInChars widths' = map (-                        (max 1) .-                        (\x -> x - 3) . floor .-                        (fromIntegral (writerColumns opts) *)-                        ) widths'-  -- handleGivenWidths wraps the given blocks in order for them to fit-  -- in cells with given widths. the returned content can be-  -- concatenated with borders and frames-  let handleGivenWidthsInChars widthsInChars' = do-        -- replace page width (in columns) in the options with a-        -- given width if smaller (adjusting by two)-        let useWidth w = opts{writerColumns = min (w - 2) (writerColumns opts)}-        -- prepare options to use with header and row cells-        let columnOptions = map useWidth widthsInChars'-        rawHeaders' <- zipWithM blocksToDoc columnOptions headers-        rawRows' <- mapM-             (\cs -> zipWithM blocksToDoc columnOptions cs)-             rows-        return (widthsInChars', rawHeaders', rawRows')-  let handleGivenWidths widths' = handleGivenWidthsInChars-                                     (officialWidthsInChars widths')-  -- handleFullWidths tries to wrap cells to the page width or even-  -- more in cases where `--wrap=none`. thus the content here is left-  -- as wide as possible-  let handleFullWidths widths' = do-        rawHeaders' <- mapM (blocksToDoc opts) headers-        rawRows' <- mapM (mapM (blocksToDoc opts)) rows-        let numChars = maybe 0 maximum . nonEmpty . map offset-        let minWidthsInChars =-                map numChars $ transpose (rawHeaders' : rawRows')-        let widthsInChars' = zipWith max-                              minWidthsInChars-                              (officialWidthsInChars widths')-        return (widthsInChars', rawHeaders', rawRows')-  -- handleZeroWidths calls handleFullWidths to check whether a wide-  -- table would fit in the page. if the produced table is too wide,-  -- it calculates even widths and passes the content to-  -- handleGivenWidths-  let handleZeroWidths widths' = do-        (widthsInChars', rawHeaders', rawRows') <- handleFullWidths widths'-        if foldl' (+) 0 widthsInChars' > writerColumns opts-           then do -- use even widths except for thin columns-             let evenCols  = max 5-                              (((writerColumns opts - 1) `div` numcols) - 3)-             let (numToExpand, colsToExpand) =-                   foldr (\w (n, tot) -> if w < evenCols-                                            then (n, tot + (evenCols - w))-                                            else (n + 1, tot))-                                   (0,0) widthsInChars'-             let expandAllowance = colsToExpand `div` numToExpand-             let newWidthsInChars = map (\w -> if w < evenCols-                                                  then w-                                                  else min-                                                       (evenCols + expandAllowance)-                                                       w)-                                        widthsInChars'-             handleGivenWidthsInChars newWidthsInChars-           else return (widthsInChars', rawHeaders', rawRows')-  -- render the contents of header and row cells differently depending-  -- on command line options, widths given in this specific table, and-  -- cells' contents-  let handleWidths-        | writerWrapText opts == WrapNone    = handleFullWidths widths-        | all (== 0) widths                  = handleZeroWidths widths-        | otherwise                          = handleGivenWidths widths-  (widthsInChars, rawHeaders, rawRows) <- handleWidths-  let hpipeBlocks blocks = hcat [beg, middle, end]-        where sep'    = vfill " | "-              beg     = vfill "| "-              end     = vfill " |"-              middle  = chomp $ hcat $ intersperse sep' blocks-  let makeRow = hpipeBlocks . zipWith lblock widthsInChars-  let head' = makeRow rawHeaders-  let rows' = map (makeRow . map chomp) rawRows-  let borderpart ch align widthInChars =-           (if align == AlignLeft || align == AlignCenter-               then char ':'-               else char ch) <>-           text (replicate widthInChars ch) <>-           (if align == AlignRight || align == AlignCenter-               then char ':'-               else char ch)-  let border ch aligns' widthsInChars' =-        char '+' <>-        hcat (intersperse (char '+') (zipWith (borderpart ch)-                aligns' widthsInChars')) <> char '+'-  let body = vcat $ intersperse (border '-' (repeat AlignDefault) widthsInChars)-                    rows'-  let head'' = if headless-                  then empty-                  else head' $$ border '=' aligns widthsInChars-  if headless-     then return $-           border '-' aligns widthsInChars $$-           body $$-           border '-' (repeat AlignDefault) widthsInChars-     else return $-           border '-' (repeat AlignDefault) widthsInChars $$-           head'' $$-           body $$-           border '-' (repeat AlignDefault) widthsInChars+gridTable :: Monad m+           => WriterOptions+           -> (WriterOptions -> [Block] -> m (Doc Text)) -- ^ format Doc writer+           -> [ColSpec]+           -> TableHead+           -> [TableBody]+           -> TableFoot+           -> m (Doc Text)+gridTable opts blocksToDoc colspecs' thead' tbodies' tfoot' = do+  let Ann.Table _ _ colspecs thead tbodies tfoot =+        Ann.toTable mempty (Caption Nothing mempty)+                    colspecs' thead' tbodies' tfoot'+  let renderRows = fmap addDummies . mapM (gridRow opts blocksToDoc)+  let getHeadCells (Ann.HeaderRow _ _ cells) = cells+  let getHeadRows (Ann.TableHead _ rs) = map getHeadCells rs+  headCells <- renderRows (getHeadRows thead)+  let getFootRows (Ann.TableFoot _ xs) = map getHeadCells xs+  footCells <- renderRows (getFootRows tfoot)+  -- We don't distinguish between row head and regular cells here:+  let getBodyCells (Ann.BodyRow _ _ rhcells cells) = rhcells ++ cells+  let getBody (Ann.TableBody _ _ hs xs) = map getHeadCells hs <> map getBodyCells xs+  bodyCells <- mapM (renderRows . getBody) tbodies+  let rows = (setTopBorder SingleLine . setBottomBorder DoubleHeaderLine) headCells +++             (setTopBorder (if null headCells+                               then SingleHeaderLine+                               else SingleLine) . setBottomBorder SingleLine)+                   (mconcat bodyCells) +++             (setTopBorder DoubleLine . setBottomBorder DoubleLine) footCells+  pure $ gridRows $ redoWidths opts colspecs rows +data ColWidthInfo =+  ColWidthInfo+  { colWidthSpecified :: Int+  , colWidthFull :: Int+  , colWidthMin :: Int+  , colWidthUsed :: Int }+  deriving (Show, Ord, Eq)++-- Returns (current widths, full widths, min widths)+extractColWidths :: WriterOptions -> [[RenderedCell Text]] -> [ColWidthInfo]+extractColWidths opts rows =+  zipWith4 ColWidthInfo specifiedwidths fullwidths minwidths currentwidths+ where+   getWidths calcOffset =+     map (fromMaybe 0 . maximumMay) (transpose (map (concatMap (getCellWidths calcOffset)) rows))+   getCellWidths calcOffset c = replicate (cellColSpan c)+                                 (calcOffset c `div` (cellColSpan c) ++                                  calcOffset c `rem` (cellColSpan c))+   fullwidths = getWidths (max 1 . offset . cellContents)+   minwidths =+     case writerWrapText opts of+       WrapNone -> fullwidths+       _ -> getWidths (minOffset . cellContents)+   specifiedwidths = getWidths cellWidth+   currentwidths = zipWith (\specw minw -> if specw == 0+                                              then 0+                                              else max specw minw)+                           specifiedwidths minwidths++resetWidths :: [Int] -> [RenderedCell Text] -> [RenderedCell Text]+resetWidths _ [] = []+resetWidths [] cs = cs+resetWidths (w:ws) (c:cs) =+  case cellColSpan c of+    1 -> c{ cellWidth = w } : resetWidths ws cs+    n | n < 1 -> c : resetWidths ws cs+      | otherwise -> c{ cellWidth = w + sum (take (n - 1) ws) + (3 * (n-1)) }+                               : resetWidths (drop (n - 1) ws) cs++redoWidths :: WriterOptions -> [ColSpec] -> [[RenderedCell Text]] -> [[RenderedCell Text]]+redoWidths _ _ [] = []+redoWidths opts colspecs rows = map (resetWidths newwidths) rows+ where+  numcols = length colspecs+  widthInfos = extractColWidths opts rows+  colsAvailable = writerColumns opts - (3 * numcols) - 1+  -- now, we need to change colWidthUsed 0 to an appropriate number;+  -- either the full width if it fits easily, or an appropriate fraction+  -- of the remaining width.  This must be done recursively, because+  -- once we decide that the full width can fit, that may leave less+  -- space for the remaining columns with default width to fill.+  recalculateWidths finalRun numRuns infos =+    let numUnassigned = length (filter ((== 0) . colWidthUsed) infos)+        unusedCols = colsAvailable - sum (map colWidthUsed infos)+        defwidth = if numUnassigned == 0+                      then 0+                      else unusedCols `div` numUnassigned+        infos' = map (\info -> if colWidthUsed info == 0+                                  then if finalRun+                                          then info{ colWidthUsed =+                                                      max (colWidthMin info) defwidth }+                                          else if colWidthFull info <= defwidth+                                               then info{ colWidthUsed = colWidthFull info }+                                               else info+                                  else info) infos+     in if finalRun || numRuns > 4+           then infos'+           else if infos == infos'+                 then recalculateWidths True (numRuns + 1) infos+                       -- run again, filling in unassigned widths with a fraction of the+                       -- remaining width+                 else recalculateWidths False (numRuns + 1) infos'+                       -- run again, filling in unassigned widths only if the full with+                       -- would be less than the fraction of remaining width+  newwidths = map colWidthUsed $ recalculateWidths False (1 :: Int) widthInfos++makeDummy :: RenderedCell Text -> RenderedCell Text+makeDummy c =+    RenderedCell{ cellColNum = cellColNum c,+                  cellColSpan = cellColSpan c,+                  cellColSpecs = cellColSpecs c,+                  cellAlign = AlignDefault,+                  cellRowSpan = cellRowSpan c - 1,+                  cellWidth = cellWidth c,+                  cellContents = mempty,+                  cellBottomBorder = NoLine,+                  cellTopBorder = NoLine }++addDummies :: [[RenderedCell Text]] -> [[RenderedCell Text]]+addDummies = reverse . L.foldl' go []+ where+   go [] cs = [cs]+   go (prevRow:rs) cs = addDummiesToRow prevRow cs : prevRow : rs+   addDummiesToRow [] cs = cs+   addDummiesToRow ds [] = map makeDummy ds+   addDummiesToRow (d:ds) (c:cs) =+     if cellColNum d < cellColNum c+        then makeDummy d : addDummiesToRow ds (c:cs)+        else c : addDummiesToRow+                   (dropWhile (\x ->+                       cellColNum x < cellColNum c + cellColSpan c) (d:ds))+                   cs+++setTopBorder :: LineStyle -> [[RenderedCell Text]] -> [[RenderedCell Text]]+setTopBorder _ [] = []+setTopBorder sty (cs:rest) = (map (\c -> c{ cellTopBorder = sty }) cs) : rest++setBottomBorder :: LineStyle -> [[RenderedCell Text]] -> [[RenderedCell Text]]+setBottomBorder _ [] = []+setBottomBorder sty [cs] = [map (\c -> c{ cellBottomBorder = sty }) cs]+setBottomBorder sty (c:cs) = c : setBottomBorder sty cs++gridRows :: [[RenderedCell Text]] -> Doc Text+gridRows [] = mempty+gridRows (x:xs) =+  (case x of+     [] -> mempty+     (c:_) | isHeaderStyle (cellTopBorder c)+            -> formatHeaderLine (cellTopBorder c) (x:xs)+           | otherwise+            -> formatBorder cellTopBorder False x)+  $$+  vcat (zipWith (rowAndBottom (x:xs)) (x:xs) (xs ++ [[]]))+ where+  -- generate wrapped contents. include pipe borders, bottom and left++  renderCellContents c =+    -- we don't use cblock or lblock because the content might+    -- be interpreted as an indented code block...even though it+    -- would look better to right-align right-aligned cells...+    -- (TODO: change this on parsing side?)+    lblock (cellWidth c) (cellContents c)++  formatRow cs = vfill "| " <>+   hcat (intersperse (vfill " | ") (map renderCellContents cs)) <> vfill " |"++  rowAndBottom allRows thisRow nextRow =+    let isLastRow = null nextRow+        border1 = case thisRow of+                     [] -> mempty+                     (c:_) -> if isHeaderStyle (cellBottomBorder c)+                                 then formatHeaderLine (cellBottomBorder c) allRows+                                 else formatBorder cellBottomBorder False thisRow+        border2 = case nextRow of+                     [] -> mempty+                     (c:_) -> if isHeaderStyle (cellTopBorder c)+                                 then formatHeaderLine (cellTopBorder c) allRows+                                 else formatBorder cellTopBorder False nextRow+        combinedBorder = if isLastRow+                            then border1+                            else literal $ combineBorders+                                  (render Nothing border1) (render Nothing border2)+    in formatRow thisRow $$ combinedBorder++combineBorders :: Text -> Text -> Text+combineBorders t1 t2 =+  if T.null t1+     then t2+     else T.zipWith go t1 t2+ where+   go '+' _ = '+'+   go _ '+' = '+'+   go ':' _ = ':'+   go _ ':' = ':'+   go '|' '-' = '+'+   go '-' '|' = '+'+   go '|' '=' = '+'+   go '=' '|' = '+'+   go '=' _ = '='+   go _ '=' = '='+   go ' ' d = d+   go c _   = c++formatHeaderLine :: Show a => LineStyle -> [[RenderedCell a]] -> Doc Text+formatHeaderLine lineStyle rows =+  literal $ L.foldl'+    (\t row -> combineBorders t (render Nothing $ formatBorder (const lineStyle) True row))+    mempty rows++formatBorder :: Show a => (RenderedCell a -> LineStyle) -> Bool+             -> [RenderedCell a] -> Doc Text+formatBorder borderStyle alignMarkers cs =+  borderParts <> if lastBorderStyle == NoLine+                            then char '|'+                            else char '+'+ where+   (lastBorderStyle, borderParts) = L.foldl' addBorder (NoLine, mempty) cs+   addBorder (prevBorderStyle, accum) c =+     (borderStyle c, accum <> char junctionChar <> toBorderSection c)+      where junctionChar = case (borderStyle c, prevBorderStyle) of+                               (NoLine, NoLine) -> '|'+                               _ -> '+'+   toBorderSection c =+       text $ leftalign : replicate (cellWidth c) lineChar ++ [rightalign]+     where+       lineChar = case borderStyle c of+                     NoLine -> ' '+                     SingleLine -> '-'+                     SingleHeaderLine -> '-'+                     DoubleLine -> '='+                     DoubleHeaderLine -> '='+       (leftalign, rightalign) =+           case cellAlign c of+             _ | not alignMarkers -> (lineChar,lineChar)+             AlignLeft -> (':',lineChar)+             AlignCenter -> (':',':')+             AlignRight -> (lineChar,':')+             AlignDefault -> (lineChar,lineChar)++data LineStyle = NoLine+               | SingleLine+               | DoubleLine+               | SingleHeaderLine+               | DoubleHeaderLine+    deriving (Show, Ord, Eq)++isHeaderStyle :: LineStyle -> Bool+isHeaderStyle SingleHeaderLine = True+isHeaderStyle DoubleHeaderLine = True+isHeaderStyle _ = False++data RenderedCell a =+  RenderedCell{ cellColNum :: Int+              , cellColSpan :: Int+              , cellColSpecs :: NonEmpty ColSpec+              , cellAlign :: Alignment+              , cellRowSpan :: Int+              , cellWidth :: Int+              , cellContents :: Doc a+              , cellBottomBorder :: LineStyle+              , cellTopBorder :: LineStyle+              }+  deriving (Show)++getColWidth :: ColSpec -> Double+getColWidth (_, ColWidth n) = n+getColWidth (_, ColWidthDefault) = 0 -- TODO?++toCharWidth :: WriterOptions -> Double -> Int+toCharWidth opts width =+  max 0 (floor (width * fromIntegral (writerColumns opts)) - 3)++gridRow :: (Monad m, HasChars a)+        => WriterOptions+        -> (WriterOptions -> [Block] -> m (Doc a)) -- ^ format Doc writer+        -> [Ann.Cell]+        -> m [RenderedCell a]+gridRow opts blocksToDoc = mapM renderCell+ where+  renderer = blocksToDoc opts+  renderCell (Ann.Cell cellcolspecs (Ann.ColNumber colnum)+               (Cell _ _ (RowSpan rowspan) _ blocks)) = do+    let ((align,_):|_) = cellcolspecs+    let width = toCharWidth opts $ sum (fmap getColWidth cellcolspecs)+    rendered <- renderer blocks+    pure $ RenderedCell{ cellColNum = colnum,+                         cellColSpan = length cellcolspecs,+                         cellColSpecs = cellcolspecs,+                         cellAlign = align,+                         cellRowSpan = rowspan,+                         cellWidth = width,+                         cellContents = rendered,+                         cellBottomBorder = if rowspan < 2+                                               then SingleLine+                                               else NoLine,+                         cellTopBorder = SingleLine }++ -- | Retrieve the metadata value for a given @key@ -- and convert to Bool. lookupMetaBool :: Text -> Meta -> Bool@@ -408,6 +615,8 @@  -- | Retrieve the metadata value for a given @key@ -- and extract blocks.+--+-- Note that an empty list is returned for maps, lists, and booleans. lookupMetaBlocks :: Text -> Meta -> [Block] lookupMetaBlocks key meta =   case lookupMeta key meta of@@ -418,6 +627,8 @@  -- | Retrieve the metadata value for a given @key@ -- and extract inlines.+--+-- Note that an empty list is returned for maps and lists. lookupMetaInlines :: Text -> Meta -> [Inline] lookupMetaInlines key meta =   case lookupMeta key meta of@@ -429,6 +640,8 @@  -- | Retrieve the metadata value for a given @key@ -- and convert to String.+--+-- Note that an empty list is returned for maps, lists, and booleans. lookupMetaString :: Text -> Meta -> Text lookupMetaString key meta =   case lookupMeta key meta of@@ -470,6 +683,22 @@   | isSpace c = Just c   | otherwise = Nothing +toSubscriptInline :: Inline -> Maybe Inline+toSubscriptInline Space = Just Space+toSubscriptInline (Span attr ils) = Span attr <$> traverse toSubscriptInline ils+toSubscriptInline (Str s) = Str . T.pack <$> traverse toSubscript (T.unpack s)+toSubscriptInline LineBreak = Just LineBreak+toSubscriptInline SoftBreak = Just SoftBreak+toSubscriptInline _ = Nothing++toSuperscriptInline :: Inline -> Maybe Inline+toSuperscriptInline Space = Just Space+toSuperscriptInline (Span attr ils) = Span attr <$> traverse toSuperscriptInline ils+toSuperscriptInline (Str s) = Str . T.pack <$> traverse toSuperscript (T.unpack s)+toSuperscriptInline LineBreak = Just LineBreak+toSuperscriptInline SoftBreak = Just SoftBreak+toSuperscriptInline _ = Nothing+ -- | Construct table of contents (as a bullet list) from document body. toTableOfContents :: WriterOptions                   -> [Block]@@ -623,6 +852,14 @@   goBlock (Div attr bs) = Div (f attr) bs   goBlock x = x +-- | Convert links to spans; most useful when writing elements that must not+-- contain links, e.g. to avoid nested links.+removeLinks :: [Inline] -> [Inline]+removeLinks = walk go+ where+  go (Link attr ils _) = Span attr ils+  go x = x+ -- | Set translations based on the `lang` in metadata. setupTranslations :: PandocMonad m => Meta -> m () setupTranslations meta = do@@ -644,3 +881,88 @@ toTaskListItem (Para  (Str "☐":Space:ils):xs) = pure (False, Para ils:xs) toTaskListItem (Para  (Str "☒":Space:ils):xs) = pure (True, Para ils:xs) toTaskListItem _                              = mzero++-- | Add an opener and closer to a Doc. If the Doc begins or ends+-- with whitespace, export this outside the opener or closer.+-- This is used for formats, like Markdown, which don't allow spaces+-- after opening or before closing delimiters.+delimited :: Doc Text -> Doc Text -> Doc Text -> Doc Text+delimited opener closer content =+  mconcat initialWS <> opener <> mconcat middle <> closer <> mconcat finalWS+ where+  contents = toList content+  (initialWS, rest) = span isWS contents+  (reverseFinalWS, reverseMiddle) = span isWS (reverse rest)+  finalWS = reverse reverseFinalWS+  middle = reverse reverseMiddle+  isWS NewLine = True+  isWS CarriageReturn = True+  isWS BreakingSpace = True+  isWS BlankLines{} = True+  isWS _ = False+  toList (Concat (Concat a b) c) = toList (Concat a (Concat b c))+  toList (Concat a b) = a : toList b+  toList x = [x]++-- | Determine whether all rows and their cells are empty.+allRowsEmpty :: [Row] -> Bool+allRowsEmpty = all isEmptyRow+ where+  isEmptyRow (Row _ cells) = all isEmptyCell cells+  isEmptyCell (Cell _ _ _ _ blocks) = null blocks++-- | Concatenates the header and body Rows of a List of TableBody into a flat+-- List of Rows.+tableBodiesToRows :: [TableBody] -> [Row]+tableBodiesToRows = concatMap tableBodyToRows+  where+    tableBodyToRows (TableBody _ _ headerRows bodyRows) = headerRows ++ bodyRows++-- | Insert the current span information of a table cell to keep track of it in+-- subsequent rows.+--+-- If 'RowSpan' @> 1@, the current span information will be inserted. Otherwise+-- the previous span information will be left unchanged.+--+-- Use 'takePreviousSpansAtColumn' to take previous span information at+-- subsequent rows. Use 'decrementTrailingRowSpans' to handle previous trailing+-- spans at the end of a row.+--+-- For writers that need to manually apply the 'RowSpan' of cells over multiple+-- rows or otherwise have to keep track of it.+insertCurrentSpansAtColumn :: Int -> M.Map Int (RowSpan, ColSpan) -> RowSpan -> ColSpan -> M.Map Int (RowSpan, ColSpan)+insertCurrentSpansAtColumn columnPosition previousSpans (RowSpan rowSpan) colSpan =+  if (rowSpan > 1)+    then M.insert columnPosition (RowSpan rowSpan - 1, colSpan) previousSpans -- Minus its own row.+    else previousSpans++-- | Take previous span information at a column position that was added with+-- 'insertCurrentSpansAtColumn' if available.+--+-- If the previous 'RowSpan' @>= 1@, this will return 'Just' the previous+-- 'ColSpan' and an adjusted span information where that 'RowSpan' is either+-- decremented or deleted if it would fall to 0. Otherwise this will return+-- 'Nothing'.+takePreviousSpansAtColumn :: Int -> M.Map Int (RowSpan, ColSpan) -> Maybe (ColSpan, M.Map Int (RowSpan, ColSpan))+takePreviousSpansAtColumn columnPosition previousSpans+  | Just previous@(RowSpan previousRowSpan, previousColSpan) <- M.lookup columnPosition previousSpans+  , previousRowSpan >= 1 = Just (previousColSpan, decrementPreviousRowSpans previous)+  | otherwise = Nothing+ where+  decrementPreviousRowSpans (RowSpan previousRowSpan, previousColSpan) =+    if previousRowSpan > 1+      then M.insert columnPosition (RowSpan previousRowSpan - 1, previousColSpan) previousSpans+      else M.delete columnPosition previousSpans++-- | Decrement all previously tracked trailing 'RowSpan' elements at or after a+-- column position.+--+-- For handling previous row spans that are next to the end of a row's cells+-- that were previously added with 'insertCurrentSpansAtColumn'.+decrementTrailingRowSpans :: Int -> M.Map Int (RowSpan, ColSpan) -> M.Map Int (RowSpan, ColSpan)+decrementTrailingRowSpans columnPosition = M.mapWithKey decrementTrailing+  where+    decrementTrailing previousColumnPosition previousSpan@(RowSpan rowSpan, colSpan) =+      if previousColumnPosition >= columnPosition && rowSpan >= 1+        then (RowSpan rowSpan - 1, colSpan)+        else previousSpan
src/Text/Pandoc/Writers/TEI.hs view
@@ -1,7 +1,7 @@ {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE PatternGuards     #-} {- |-   Module      : Text.Pandoc.Writers.Docbook+   Module      : Text.Pandoc.Writers.TEI    Copyright   : Copyright (C) 2006-2024 John MacFarlane    License     : GNU GPL, version 2 or above @@ -9,7 +9,7 @@    Stability   : alpha    Portability : portable -Conversion of 'Pandoc' documents to Docbook XML.+Conversion of 'Pandoc' documents to TEI XML -} module Text.Pandoc.Writers.TEI (writeTEI) where import Data.Text (Text)@@ -27,7 +27,7 @@ import Text.Pandoc.Writers.Shared import Text.Pandoc.XML --- | Convert Pandoc document to string in Docbook format.+-- | Convert Pandoc document to string in TEI XML format. writeTEI :: PandocMonad m => WriterOptions -> Pandoc -> m Text writeTEI opts doc = do   let Pandoc meta blocks = ensureValidXmlIdentifiers doc@@ -138,9 +138,9 @@ blockToTEI opts (CodeBlock (_,classes,_) str) =   return $ literal ("<ab type='codeblock " <> lang <> "'>") <> cr <>      flush (literal (escapeStringForXML str) <> cr <> text "</ab>")-    where lang  = if null langs-                     then ""-                     else escapeStringForXML (head langs)+    where lang  = case langs of+                    [] -> ""+                    (l:_) -> escapeStringForXML l           syntaxMap = writerSyntaxMap opts           isLang l    = T.toLower l `elem` map T.toLower (languages syntaxMap)           langsFrom s = if isLang s
src/Text/Pandoc/Writers/Texinfo.hs view
@@ -17,7 +17,8 @@ import Control.Monad.State.Strict     ( StateT, MonadState(get), gets, modify, evalStateT ) import Data.Char (chr, ord, isAlphaNum)-import Data.List (maximumBy, transpose, foldl')+import Data.List (maximumBy, transpose)+import qualified Data.List as L import Data.List.NonEmpty (nonEmpty) import Data.Ord (comparing) import qualified Data.Map as M@@ -47,7 +48,7 @@               , stOptions     :: WriterOptions -- writer options               } -data Context = NormalContext | NodeContext+data Context = NormalContext | NodeContext | ArgumentContext   deriving (Eq, Show)  withContext :: PandocMonad m => Context -> TI m a -> TI m a@@ -137,6 +138,7 @@           escChar '\x2026' = "@dots{}"           escChar '\x2019' = "'"           escChar ',' | context == NodeContext = ""+          escChar ',' | context == ArgumentContext = "@comma{}"           escChar ':' | context == NodeContext = ""           escChar '.' | context == NodeContext = ""           escChar '(' | context == NodeContext = ""@@ -148,6 +150,19 @@ inCmd :: Text -> Doc Text -> Doc Text inCmd cmd contents = char '@' <> literal cmd <> braces contents +isCodeOrBreak :: Inline -> Bool+isCodeOrBreak (Code{}) = True+isCodeOrBreak LineBreak = True+isCodeOrBreak _ = False++isCode :: Inline -> Bool+isCode (Code{}) = True+isCode _ = False++codeToStr :: Inline -> Inline+codeToStr (Code _ s) = Str s+codeToStr x = x+ -- | Convert Pandoc block element to Texinfo. blockToTexinfo :: PandocMonad m                => Block     -- ^ Block to convert@@ -158,8 +173,12 @@ blockToTexinfo (Plain lst) =   inlineListToTexinfo lst -blockToTexinfo (Para lst) =-  inlineListToTexinfo lst    -- this is handled differently from Plain in blockListToTexinfo+-- this is handled differently from Plain in blockListToTexinfo+blockToTexinfo (Para lst)+  | all isCodeOrBreak lst+      = (\xs -> "@example" $$ vcat xs $$ "@end example")+          <$> mapM (inlineToTexinfo . codeToStr) (filter isCode lst)+  | otherwise = inlineListToTexinfo lst  blockToTexinfo (LineBlock lns) =   blockToTexinfo $ linesToPara lns@@ -223,7 +242,8 @@              text "@end iftex" $$              text "@ifnottex" $$              text (replicate 72 '-') $$-             text "@end ifnottex"+             text "@end ifnottex" $$+             blankline  blockToTexinfo (Header 0 _ lst) = do   txt <- if null lst@@ -330,7 +350,7 @@                      -> [[Block]]                      -> TI m (Doc Text) tableAnyRowToTexinfo itemtype aligns cols =-  (literal itemtype $$) . foldl' (\row item -> row $$+  (literal itemtype $$) . L.foldl' (\row item -> row $$   (if isEmpty row then empty else text " @tab ") <> item) empty <$> zipWithM alignedBlock aligns cols  alignedBlock :: PandocMonad m@@ -510,7 +530,7 @@                   Nothing -> literal <$> stringToTexinfo                                     (T.filter (not . disallowedInNode) src)                   Just node -> pure $ literal node-      contents <- withContext NodeContext $ inlineListToTexinfo txt+      contents <- withContext ArgumentContext $ inlineListToTexinfo txt       return $ text "@ref"         <> braces (target <> if contents == target                                 then mempty@@ -519,13 +539,13 @@       [Str x] | escapeURI x == src ->  -- autolink                   return $ literal $ "@url{" <> x <> "}"       _ -> do-        contents <- withContext NodeContext $ inlineListToTexinfo txt+        contents <- withContext ArgumentContext $ inlineListToTexinfo txt         src1 <- stringToTexinfo src         return $ literal ("@uref{" <> src1 <> ",") <> contents <>                  char '}'  inlineToTexinfo (Image attr alternate (source, _)) = do-  content <- withContext NodeContext $ inlineListToTexinfo alternate+  content <- withContext ArgumentContext $ inlineListToTexinfo alternate   opts <- gets stOptions   let showDim dim = case dimension dim attr of                       (Just (Pixel a))   -> showInInch opts (Pixel a) <> "in"
+ src/Text/Pandoc/Writers/Txt2Tags.hs view
@@ -0,0 +1,377 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Text.Pandoc.Writers.Txt2Tags+   Copyright   : Copyright (C) 2008-2024 Eric Forgeot, based on John MacFarlane DokuWiki writer+   License     : GNU GPL, version 2 or above++   Maintainer  : Eric Forgeot+   Stability   : alpha+   Portability : portable++Conversion of 'Pandoc' documents to Txt2Tags markup.++Txt2Tags:  <https://www.txt2tags.org/>+-}++module Text.Pandoc.Writers.Txt2Tags ( writeTxt2Tags ) where+import Control.Monad (zipWithM)+import Control.Monad.Reader (ReaderT, asks, local, runReaderT)+import Data.Default (Default (..))+import Data.List (transpose)+import Data.List.NonEmpty (nonEmpty)+import Data.Text (Text)+import qualified Data.Text as T+import Text.Pandoc.Class.PandocMonad (PandocMonad, report)+import Text.Pandoc.Definition+import Text.Pandoc.ImageSize+import Text.Pandoc.Logging+import Text.Pandoc.Options (WrapOption (..), WriterOptions (writerTableOfContents,+                            writerTemplate, writerWrapText))+import Text.Pandoc.Shared (figureDiv, linesToPara, removeFormatting, trimr)+import Text.Pandoc.URI (escapeURI, isURI)+import Text.Pandoc.Templates (renderTemplate)+import Text.DocLayout (render, literal)+import Text.Pandoc.Writers.Shared (defField, metaToContext, toLegacyTable)++data WriterEnvironment = WriterEnvironment {+    stIndent      :: Text  -- Indentation prefix for the current list nesting level+  , stBackSlashLB :: Bool  -- True inside table cells (use \\ for line breaks)+  }++instance Default WriterEnvironment where+  def = WriterEnvironment { stIndent      = ""+                          , stBackSlashLB = False }++type Txt2Tags m = ReaderT WriterEnvironment m++-- | Convert Pandoc to Txt2Tags.+writeTxt2Tags :: PandocMonad m => WriterOptions -> Pandoc -> m Text+writeTxt2Tags opts document =+  runTxt2Tags (pandocToTxt2Tags opts document)++runTxt2Tags :: PandocMonad m => Txt2Tags m a -> m a+runTxt2Tags = flip runReaderT def++-- | Return Txt2Tags representation of document.+pandocToTxt2Tags :: PandocMonad m+                 => WriterOptions -> Pandoc -> Txt2Tags m Text+pandocToTxt2Tags opts (Pandoc meta blocks) = do+  metadata <- metaToContext opts+              (fmap (literal . trimr) . blockListToTxt2Tags opts)+              (fmap (literal . trimr) . inlineListToTxt2Tags opts)+              meta+  body <- blockListToTxt2Tags opts blocks+  let context = defField "body" body+              $ defField "toc" (writerTableOfContents opts) metadata+  return $+    case writerTemplate opts of+       Nothing  -> body+       Just tpl -> render Nothing $ renderTemplate tpl context++-- | Escape special characters for Txt2Tags.+-- The %%text%% syntax disables Txt2Tags formatting interpretation.+escapeString :: Text -> Text+escapeString = T.replace "``" "%%``%%" .+               T.replace "--" "%%--%%" .+               T.replace "__" "%%__%%" .+               T.replace "**" "%%**%%" .+               T.replace "//" "%%//%%"++-- | Convert Pandoc block element to Txt2Tags.+blockToTxt2Tags :: PandocMonad m+                => WriterOptions -- ^ Options+                -> Block         -- ^ Block element+                -> Txt2Tags m Text++blockToTxt2Tags opts (Div _attrs bs) = do+  contents <- blockListToTxt2Tags opts bs+  indent <- asks stIndent+  return $ contents <> if T.null indent then "\n" else ""++blockToTxt2Tags opts (Plain inlines) =+  inlineListToTxt2Tags opts inlines++blockToTxt2Tags opts (Para inlines) = do+  indent <- asks stIndent+  contents <- inlineListToTxt2Tags opts inlines+  return $ contents <> if T.null indent then "\n" else ""++blockToTxt2Tags opts (LineBlock lns) =+  blockToTxt2Tags opts $ linesToPara lns++blockToTxt2Tags _ b@(RawBlock f str)+  | f == Format "txt2tags" = return str+  -- Use the Txt2Tags raw area syntax (""") for block-level HTML pass-through:+  | f == Format "html" = return $ "\"\"\"\n" <> str <> "\n\"\"\"\n"+  | otherwise = "" <$ report (BlockNotRendered b)++blockToTxt2Tags _ HorizontalRule = return "\n--------------------\n"++blockToTxt2Tags opts (Header level _ inlines) = do+  -- Formatting is not allowed in headers, so strip it+  contents <- inlineListToTxt2Tags opts $ removeFormatting inlines+  let eqs = T.replicate level "="+  return $ eqs <> " " <> contents <> " " <> eqs <> "\n"++-- | Txt2Tags verbatim area uses ``` delimiters.+blockToTxt2Tags _ (CodeBlock _ str) =+  return $ "```\n" <> str <>+           (if "\n" `T.isSuffixOf` str then "" else "\n") <> "```\n"++-- | Txt2Tags has no blockquote syntax; render content without special markup.+blockToTxt2Tags opts (BlockQuote blocks) =+  blockListToTxt2Tags opts blocks++blockToTxt2Tags opts (Table _ blkCapt specs thead tbody tfoot) = do+  let (capt, aligns, _, headers, rows) = toLegacyTable blkCapt specs thead tbody tfoot+  captionDoc <- if null capt+                   then return ""+                   else do+                      c <- inlineListToTxt2Tags opts capt+                      return $ c <> "\n"+  headers' <- if all null headers+                 then return []+                 else zipWithM (tableItemToTxt2Tags opts) aligns headers+  rows' <- mapM (zipWithM (tableItemToTxt2Tags opts) aligns) rows+  let widths = map (maybe 0 maximum . nonEmpty . map T.length)+                   $ transpose (headers':rows')+  let padTo (width, al) s =+          case width - T.length s of+               x | x > 0 ->+                 if al == AlignLeft || al == AlignDefault+                    then s <> T.replicate x " "+                    else if al == AlignRight+                            then T.replicate x " " <> s+                            else T.replicate (x `div` 2) " " <>+                                 s <> T.replicate (x - x `div` 2) " "+                 | otherwise -> s+  let renderRow sep cells =+        sep <> T.intercalate sep (zipWith padTo (zip widths aligns) cells) <> sep+  return $ captionDoc <>+           (if null headers' then "" else renderRow "|" headers' <> "\n") <>+           T.unlines (map (renderRow "|") rows')++blockToTxt2Tags opts (BulletList items) = do+  indent <- asks stIndent+  contents <- local (\s -> s { stIndent = stIndent s <> "  " })+                (mapM (listItemToTxt2Tags opts) items)+  return $ vcat contents <> if T.null indent then "\n" else ""++blockToTxt2Tags opts (OrderedList _attribs items) = do+  indent <- asks stIndent+  contents <- local (\s -> s { stIndent = stIndent s <> "  " })+                (mapM (orderedListItemToTxt2Tags opts) items)+  return $ vcat contents <> if T.null indent then "\n" else ""++blockToTxt2Tags opts (Figure attr capt body) =+  blockToTxt2Tags opts $ figureDiv attr capt body++blockToTxt2Tags opts (DefinitionList items) = do+  indent <- asks stIndent+  contents <- local (\s -> s { stIndent = stIndent s <> "  " })+                (mapM (definitionListItemToTxt2Tags opts) items)+  return $ vcat contents <> if T.null indent then "\n" else ""++-- Auxiliary functions for lists:++-- | Convert bullet list item (list of blocks) to Txt2Tags.+listItemToTxt2Tags :: PandocMonad m+                   => WriterOptions -> [Block] -> Txt2Tags m Text+listItemToTxt2Tags opts items = do+  bs <- mapM (blockToTxt2Tags opts) items+  indent <- asks stIndent+  -- BulletList increments indent by "  ", so T.drop 2 gives the marker position:+  -- level 1 -> "", level 2 -> "  ", etc.+  let markerIndent = T.drop 2 indent+  -- Use newlines between blocks; T.stripEnd preserves leading spaces (e.g. nested+  -- list indentation) while removing trailing newlines that would create blank lines.+  let contents = T.intercalate "\n" (map T.stripEnd bs)+  return $ markerIndent <> "- " <> contents++-- | Convert ordered list item (list of blocks) to Txt2Tags.+orderedListItemToTxt2Tags :: PandocMonad m => WriterOptions -> [Block] -> Txt2Tags m Text+orderedListItemToTxt2Tags opts items = do+  bs <- mapM (blockToTxt2Tags opts) items+  indent <- asks stIndent+  -- OrderedList increments indent by "  ", so T.drop 2 gives the marker position+  let markerIndent = T.drop 2 indent+  let contents = T.intercalate "\n" (map T.stripEnd bs)+  return $ markerIndent <> "+ " <> contents++-- | Convert definition list item (label, list of blocks) to Txt2Tags.+-- Txt2Tags has no native definition list syntax; we use ": **term**" as a+-- label followed by indented definition content.+definitionListItemToTxt2Tags :: PandocMonad m+                             => WriterOptions+                             -> ([Inline], [[Block]])+                             -> Txt2Tags m Text+definitionListItemToTxt2Tags opts (label, items) = do+  labelText <- inlineListToTxt2Tags opts label+  contents  <- mapM (blockListToTxt2Tags opts) items+  indent    <- asks stIndent+  let markerIndent = T.drop 2 indent+  let defIndent    = markerIndent <> "  "+  let fmtItem c    = defIndent <> T.stripEnd c+  return $ markerIndent <> ": **" <> labelText <> "**\n" <>+           T.intercalate "\n" (map fmtItem contents)++-- | Concatenates strings with newlines between them.+vcat :: [Text] -> Text+vcat = T.intercalate "\n"++-- | For each string in the input list, replace newlines with Txt2Tags line+-- breaks (\\). Then join the list using double line breaks to simulate+-- paragraph breaks in table cells.+backSlashLineBreaks :: [Text] -> Text+backSlashLineBreaks ls = vcatBackSlash $ map (T.pack . escape . T.unpack) ls+  where+    vcatBackSlash = T.intercalate "\\\\ \\\\ " -- simulate paragraph break+    escape ['\n']    = "" -- remove trailing newlines+    escape ('\n':cs) = "\\\\ " <> escape cs+    escape (c:cs)    = c : escape cs+    escape []        = []++-- Auxiliary functions for tables:++tableItemToTxt2Tags :: PandocMonad m+                    => WriterOptions+                    -> Alignment+                    -> [Block]+                    -> Txt2Tags m Text+tableItemToTxt2Tags opts align' item = do+  -- In Txt2Tags, alignment is indicated by spaces around cell content:+  -- leading space -> right, trailing space -> left, both -> center.+  let mkcell x = (if align' == AlignRight || align' == AlignCenter+                     then "  "+                     else "") <> x <>+                 (if align' == AlignLeft || align' == AlignCenter+                     then "  "+                     else "")+  contents <- local (\s -> s { stBackSlashLB = True }) $+                blockListToTxt2Tags opts item+  return $ mkcell contents++-- | Convert list of Pandoc block elements to Txt2Tags.+blockListToTxt2Tags :: PandocMonad m+                    => WriterOptions -- ^ Options+                    -> [Block]       -- ^ List of block elements+                    -> Txt2Tags m Text+blockListToTxt2Tags opts blocks = do+  backSlash <- asks stBackSlashLB+  let blocks' = consolidateRawBlocks blocks+  if backSlash+    then backSlashLineBreaks <$> mapM (blockToTxt2Tags opts) blocks'+    else vcat <$> mapM (blockToTxt2Tags opts) blocks'++consolidateRawBlocks :: [Block] -> [Block]+consolidateRawBlocks [] = []+consolidateRawBlocks (RawBlock f1 b1 : RawBlock f2 b2 : xs)+  | f1 == f2 = consolidateRawBlocks (RawBlock f1 (b1 <> "\n" <> b2) : xs)+consolidateRawBlocks (x:xs) = x : consolidateRawBlocks xs++-- | Convert list of Pandoc inline elements to Txt2Tags.+inlineListToTxt2Tags :: PandocMonad m+                     => WriterOptions -> [Inline] -> Txt2Tags m Text+inlineListToTxt2Tags opts lst =+  T.concat <$> mapM (inlineToTxt2Tags opts) lst++-- | Render inlines wrapped in the given left and right delimiters.+surroundInlines :: PandocMonad m+                => WriterOptions -> Text -> Text -> [Inline] -> Txt2Tags m Text+surroundInlines opts left right lst = do+  contents <- inlineListToTxt2Tags opts lst+  return $ left <> contents <> right++-- | Convert Pandoc inline element to Txt2Tags.+inlineToTxt2Tags :: PandocMonad m+                 => WriterOptions -> Inline -> Txt2Tags m Text++inlineToTxt2Tags opts (Span _attrs ils) =+  inlineListToTxt2Tags opts ils++inlineToTxt2Tags opts (Emph lst) = surroundInlines opts "//" "//" lst++inlineToTxt2Tags opts (Underline lst) = surroundInlines opts "__" "__" lst++inlineToTxt2Tags opts (Strong lst) = surroundInlines opts "**" "**" lst++inlineToTxt2Tags opts (Strikeout lst) = surroundInlines opts "--" "--" lst++-- Txt2Tags has no superscript/subscript syntax; fall back to HTML tags.+inlineToTxt2Tags opts (Superscript lst) = surroundInlines opts "<sup>" "</sup>" lst++inlineToTxt2Tags opts (Subscript lst) = surroundInlines opts "<sub>" "</sub>" lst++inlineToTxt2Tags opts (SmallCaps lst) = inlineListToTxt2Tags opts lst++inlineToTxt2Tags opts (Quoted SingleQuote lst) = surroundInlines opts "\8216" "\8217" lst++inlineToTxt2Tags opts (Quoted DoubleQuote lst) = surroundInlines opts "\8220" "\8221" lst++inlineToTxt2Tags opts (Cite _ lst) = inlineListToTxt2Tags opts lst++-- | Inline code uses Txt2Tags verbatim syntax (double backticks).+inlineToTxt2Tags _ (Code _ str) =+  return $ "``" <> str <> "``"++inlineToTxt2Tags _ (Str str) = return $ escapeString str++inlineToTxt2Tags _ (Math mathType str) = return $ delim <> str <> delim+                                 -- note: str should NOT be escaped+  where delim = case mathType of+                     DisplayMath -> "$$"+                     InlineMath  -> "$"++inlineToTxt2Tags _ il@(RawInline f str)+  | f == Format "txt2tags" = return str+  -- Use the Txt2Tags inline raw syntax ("") for HTML pass-through:+  | f == Format "html" = return $ "\"\"" <> str <> "\"\""+  | otherwise = "" <$ report (InlineNotRendered il)++inlineToTxt2Tags _ LineBreak = do+  backSlash <- asks stBackSlashLB+  return $ if backSlash then "\n" else "\\\\\n"++inlineToTxt2Tags opts SoftBreak =+  case writerWrapText opts of+       WrapNone     -> return " "+       WrapAuto     -> return " "+       WrapPreserve -> return "\n"++inlineToTxt2Tags _ Space = return " "++inlineToTxt2Tags opts (Link _ txt (src, _)) = do+  label <- inlineListToTxt2Tags opts txt+  case txt of+     [Str s] | "mailto:" `T.isPrefixOf` src -> return $ "<" <> s <> ">"+             | escapeURI s == src -> return src+     _ -> if isURI src+             then return $ "[" <> label <> " " <> src <> "]"+             else return $ "[" <> label <> " " <> src' <> "]"+                    where src' = case T.uncons src of+                                    Just ('/', xs) -> xs+                                    _              -> src++inlineToTxt2Tags opts (Image attr alt (source, tit)) = do+  alt' <- inlineListToTxt2Tags opts alt+  let txt = case (tit, alt) of+              ("", []) -> ""+              ("", _ ) -> "|" <> alt'+              (_ , _ ) -> "|" <> tit+  return $ "[" <> source <> imageDims opts attr <> txt <> "]"++-- | Txt2Tags has no footnote syntax; render note content inline in parentheses.+inlineToTxt2Tags opts (Note contents) = do+  contents' <- blockListToTxt2Tags opts contents+  return $ "(" <> T.strip contents' <> ")"++imageDims :: WriterOptions -> Attr -> Text+imageDims opts attr = go (toPx $ dimension Width attr) (toPx $ dimension Height attr)+  where+    toPx = fmap (showInPixel opts) . checkPct+    checkPct (Just (Percent _)) = Nothing+    checkPct maybeDim           = maybeDim+    go (Just w) Nothing  = "?" <> w+    go (Just w) (Just h) = "?" <> w <> "x" <> h+    go Nothing  (Just h) = "?0x" <> h+    go Nothing  Nothing  = ""
src/Text/Pandoc/Writers/Typst.hs view
@@ -1,5 +1,6 @@ {-# LANGUAGE OverloadedStrings   #-} {-# LANGUAGE BangPatterns        #-}+{-# LANGUAGE LambdaCase          #-} {-# LANGUAGE ScopedTypeVariables #-} {- |    Module      : Text.Pandoc.Writers.Typst@@ -17,34 +18,48 @@     writeTypst   ) where import Text.Pandoc.Definition-import Text.Pandoc.Class ( PandocMonad)-import Text.Pandoc.Options ( WriterOptions(..), WrapOption(..), isEnabled )+import Text.Pandoc.Class ( PandocMonad, report, runPure, fetchItem )+import Text.Pandoc.ImageSize ( dimension, Dimension(Pixel), Direction(..),+                               showInInch )+import Text.Pandoc.Options ( WriterOptions(..), WrapOption(..), isEnabled,+                             CaptionPosition(..), HighlightMethod(..) ) import Data.Text (Text) import Data.List (intercalate, intersperse) import Data.Bifunctor (first, second) import Network.URI (unEscapeString) import qualified Data.Text as T+import Control.Monad (unless) import Control.Monad.State ( StateT, evalStateT, gets, modify )-import Text.Pandoc.Writers.Shared ( metaToContext, defField, resetField,-                                    lookupMetaString,-                                    isOrderedListMarker )-import Text.Pandoc.Shared (isTightList, orderedListMarkers, tshow)+import Text.Pandoc.Writers.Shared ( lookupMetaInlines, lookupMetaString,+                                    metaToContext, defField, resetField,+                                    setupTranslations )+import Text.Pandoc.Shared (isTightList, orderedListMarkers, tshow, stringify)+import Text.Pandoc.Highlighting (highlight, formatTypstBlock, formatTypstInline,+                                 styleToTypst)+import Text.Pandoc.Translations (Term(Abstract), translateTerm)+import Text.Pandoc.Error (PandocError(PandocSomeError))+import Text.Pandoc.Walk (query) import Text.Pandoc.Writers.Math (convertMath) import qualified Text.TeXMath as TM import Text.DocLayout import Text.DocTemplates (renderTemplate) import Text.Pandoc.Extensions (Extension(..))+import Text.Pandoc.Logging (LogMessage(..))+import qualified Text.Pandoc.UTF8 as UTF8 import Text.Collate.Lang (Lang(..), parseLang) import Text.Printf (printf)-import Data.Char (isAlphaNum)+import Data.Char (isDigit) import Data.Maybe (fromMaybe)+import Unicode.Char (isXIDContinue)+import qualified Data.ByteString as B  -- | Convert Pandoc to Typst. writeTypst :: PandocMonad m => WriterOptions -> Pandoc -> m Text writeTypst options document =   evalStateT (pandocToTypst options document)     WriterState{ stOptions = options,-                 stEscapeContext = NormalContext }+                 stEscapeContext = NormalContext,+                 stHighlighting = False }  data EscapeContext = NormalContext | TermContext   deriving (Show, Eq)@@ -52,7 +67,9 @@ data WriterState =   WriterState {     stOptions :: WriterOptions,-    stEscapeContext :: EscapeContext }+    stEscapeContext :: EscapeContext,+    stHighlighting :: Bool+    }  type TW m = StateT WriterState m @@ -62,15 +79,28 @@   let colwidth = if writerWrapText options == WrapAuto                     then Just $ writerColumns options                     else Nothing+  setupTranslations meta   metadata <- metaToContext options               blocksToTypst               (fmap chomp . inlinesToTypst)               meta   main <- blocksToTypst blocks+  abstractTitle <- translateTerm Abstract+  let toPosition :: CaptionPosition -> Text+      toPosition CaptionAbove = "top"+      toPosition CaptionBelow = "bottom"+  let nociteIds = query (\case+                           Cite cs _ -> map citationId cs+                           _         -> [])+                  $ lookupMetaInlines "nocite" meta+  hasHighlighting <- gets stHighlighting+   let context = defField "body" main               $ defField "toc" (writerTableOfContents options)               $ (if isEnabled Ext_citations options                     then defField "citations" True+                       . defField "nocite-ids" (filter (/= "*") nociteIds)+                       . defField "full-bibliography" ("*" `elem` nociteIds)                     else id)               $ (case lookupMetaString "lang" meta of                     "" -> id@@ -80,11 +110,26 @@                         Right l ->                           resetField "lang" (langLanguage l) .                           maybe id (resetField "region") (langRegion l))+              $ defField "csl" (lookupMetaString "citation-style" meta) -- #10661+              $ defField "smart" (isEnabled Ext_smart options)+              $ defField "abstract-title" abstractTitle               $ defField "toc-depth" (tshow $ writerTOCDepth options)+              $ (if hasHighlighting+                    then case writerHighlightMethod options of+                           Skylighting sty ->+                              defField "highlighting-definitions"+                                (T.stripEnd $ styleToTypst sty)+                           _ -> id+                    else id)+              $ defField "figure-caption-position"+                   (toPosition $ writerFigureCaptionPosition options)+              $ defField "table-caption-position"+                   (toPosition $ writerTableCaptionPosition options)+              $ defField "page-numbering" ("1" :: Text)               $ (if writerNumberSections options-                    then defField "numbering" ("1.1.1.1.1" :: Text)+                    then defField "section-numbering" ("1.1.1.1.1" :: Text)                     else id)-              $ metadata+              metadata   return $ render colwidth $     case writerTemplate options of        Nothing  -> main@@ -93,17 +138,20 @@ pickTypstAttrs :: [(Text, Text)] -> ([(Text, Text)],[(Text, Text)]) pickTypstAttrs = foldr go ([],[])   where+    go ("lang",lang)+      | Right l <- parseLang lang+      = second (("lang", tshow  (langLanguage l)):)     go (k,v) =       case T.splitOn ":" k of-        "typst":"text":x:[] -> second ((x,v):)-        "typst":x:[] -> first ((x,v):)+        ["typst", "text", x] -> second ((x,v):)+        ["typst", x] -> first ((x,v):)         _ -> id  formatTypstProp :: (Text, Text) -> Text formatTypstProp (k,v) = k <> ": " <> v  toTypstPropsListSep :: [(Text, Text)] -> Doc Text-toTypstPropsListSep = hsep . intersperse "," . (map $ literal . formatTypstProp)+toTypstPropsListSep = hsep . intersperse "," . map (literal . formatTypstProp)  toTypstPropsListTerm :: [(Text, Text)] -> Doc Text toTypstPropsListTerm [] = ""@@ -119,8 +167,16 @@  toTypstSetText :: [(Text, Text)] -> Doc Text toTypstSetText [] = ""-toTypstSetText typstTextAttrs = "#set text" <> parens (toTypstPropsListSep typstTextAttrs) <> "; " -- newline?+toTypstSetText typstTextAttrs = "set text" <> parens (toTypstPropsListSep typstTextAttrs) <> ";" +toTypstPoundSetText :: [(Text, Text)] -> Doc Text+toTypstPoundSetText [] = mempty+toTypstPoundSetText typstTextAttrs = "#" <> toTypstSetText typstTextAttrs++toTypstBracesSetText :: [(Text, Text)] -> Doc Text -> Doc Text+toTypstBracesSetText [] x = "#" <> x+toTypstBracesSetText typstTextAttrs x = "#" <> braces (toTypstSetText typstTextAttrs <> x)+ blocksToTypst :: PandocMonad m => [Block] -> TW m (Doc Text) blocksToTypst blocks = vcat <$> mapM blockToTypst blocks @@ -128,10 +184,13 @@ blockToTypst block =   case block of     Plain inlines -> inlinesToTypst inlines-    Para inlines -> ($$ blankline) <$> inlinesToTypst inlines-    Header level (ident,cls,_) inlines -> do+    Para inlines -> do+      ($$ blankline) <$> inlinesToTypst inlines+    Header level (ident,cls,kvs) inlines -> do       contents <- inlinesToTypst inlines-      let lab = toLabel FreestandingLabel ident+      let lab = case lookup "typst-label" kvs of+                  Just l -> toLabel FreestandingLabel l+                  Nothing  -> toLabel FreestandingLabel ident       let headingAttrs =             ["outlined: false" | "unlisted" `elem` cls] ++             ["numbering: none" | "unnumbered" `elem` cls]@@ -148,7 +207,7 @@       case fmt of         Format "typst" -> return $ literal str         _ -> return mempty-    CodeBlock (_,cls,_) code -> do+    CodeBlock (ident,cls,kvs) code -> do       let go :: Char -> (Int, Int) -> (Int, Int)           go '`' (longest, current) =             let !new = current + 1 in (max longest new, new)@@ -158,7 +217,19 @@       let lang = case cls of                    (cl:_) -> literal cl                    _ -> mempty-      return $ fence <> lang <> cr <> literal code <> cr <> fence <> blankline+      opts <-  gets stOptions+      case writerHighlightMethod opts of+        Skylighting _ ->+          case highlight (writerSyntaxMap opts) formatTypstBlock+                (ident,cls ++ ["default"],kvs) code of+            Left msg -> do+              unless (T.null msg) $ report $ CouldNotHighlight msg+              return $ fence <> lang <> cr <> literal code <> cr <> fence <> blankline+            Right h -> do+              modify (\s -> s{ stHighlighting = True })+              return (literal h)+        NoHighlighting -> return $ fence <> cr <> literal code <> cr <> fence <> blankline+        _ -> return $ fence <> lang <> cr <> literal code <> cr <> fence <> blankline     LineBlock lns -> do       contents <- inlinesToTypst (intercalate [LineBreak] lns)       return $ contents <> blankline@@ -166,7 +237,7 @@       contents <- blocksToTypst blocks       return $ "#quote(block: true)[" $$ chomp contents $$ "]" $$ blankline     HorizontalRule ->-      return $ blankline <> "#horizontalrule" <> blankline+      return $ blankline <> "#divider()" <> blankline     OrderedList attribs items -> do       let addBlock = case attribs of                        (1, DefaultStyle, DefaultDelim) -> id@@ -177,8 +248,9 @@                                   parens (                                     "numbering: " <>                                     doubleQuoted-                                      (head (orderedListMarkers-                                             (1, sty, delim))) <>+                                     (case orderedListMarkers (1, sty, delim) of+                                          (m:_) -> m+                                          [] -> "1.") <>                                     ", start: " <>                                       text (show start) )) $$                                x $$@@ -194,10 +266,15 @@       return $ (if isTightList items                    then vcat items'                    else vsep items') $$ blankline-    DefinitionList items ->-      ($$ blankline) . vsep <$> mapM defListItemToTypst items+    DefinitionList items -> do+      let concat' = if all (isTightList . snd) items+                    then vcat+                    else vsep+      ($$ blankline) . concat' <$> mapM defListItemToTypst items     Table (ident,tabclasses,tabkvs) (Caption _ caption) colspecs thead tbodies tfoot -> do-      let lab = toLabel FreestandingLabel ident+      let lab = case lookup "typst-label" tabkvs of+                  Just l -> toLabel FreestandingLabel l+                  Nothing -> toLabel FreestandingLabel ident       capt' <- if null caption                   then return mempty                   else do@@ -246,7 +323,7 @@                      ColSpan n -> [ "colspan: " <> tshow n ]) ++                   map formatTypstProp typstAttrs2             cellContents <- blocksToTypst bs-            let contents2 = brackets (toTypstSetText typstTextAttrs <> cellContents)+            let contents2 = brackets (toTypstPoundSetText typstTextAttrs $$ cellContents)             pure $ if null cellattrs                       then contents2                       else "table.cell" <>@@ -275,7 +352,7 @@       header <- fromHead thead       footer <- fromFoot tfoot       body <- vcat <$> mapM fromTableBody tbodies-      let table = toTypstSetText typstTextAttrs <> "#table("+      let table = "table("             $$ nest 2                 (  "columns: " <> columns <> ","                 $$ "align: " <> alignarray <> ","@@ -286,26 +363,30 @@             )             $$ ")"       return $ if "typst:no-figure" `elem` tabclasses-        then table+        then toTypstBracesSetText typstTextAttrs table         else "#figure("             $$             nest 2-            ("align(center)[" <> table <> "]"+            ("align(center)[" <> toTypstPoundSetText typstTextAttrs <> "#" <> table <> "]"               $$ capt'               $$ typstFigureKind               $$ ")")             $$ lab           $$ blankline-    Figure (ident,_,_) (Caption _mbshort capt) blocks -> do+    Figure (ident,_,kvs) (Caption _mbshort capt) blocks -> do       caption <- blocksToTypst capt+      opts <-  gets stOptions+      let toImage (Image attr inlines (src, _)) =+            Just $ mkImage opts False src attr (getAlt attr inlines)+          toImage _ = Nothing       contents <- case blocks of                      -- don't need #box around block-level image-                     [Para [Image (_,_,kvs) _ (src, _)]]-                       -> pure $ mkImage False src kvs-                     [Plain [Image (_,_,kvs) _ (src, _)]]-                       -> pure $ mkImage False src kvs+                     [Para [img]] | Just i <- toImage img -> pure i+                     [Plain [img]] | Just i <- toImage img -> pure i                      _ -> brackets <$> blocksToTypst blocks-      let lab = toLabel FreestandingLabel ident+      let lab = case lookup "typst-label" kvs of+                  Just l -> toLabel FreestandingLabel l+                  Nothing -> toLabel FreestandingLabel ident       return $ "#figure(" <> nest 2 ((contents <> ",")                                      $$                                      ("caption: [" $$ nest 2 caption $$ "]")@@ -314,11 +395,14 @@     Div (ident,_,_) (Header lev ("",cls,kvs) ils:rest) ->       blocksToTypst (Header lev (ident,cls,kvs) ils:rest)     Div (ident,_,kvs) blocks -> do-      let lab = toLabel FreestandingLabel ident+      let lab = case lookup "typst-label" kvs of+                  Just l -> toLabel FreestandingLabel l+                  Nothing -> toLabel FreestandingLabel ident       let (typstAttrs,typstTextAttrs) = pickTypstAttrs kvs       contents <- blocksToTypst blocks       return $ "#block" <> toTypstPropsListParens typstAttrs <> "["-        $$ toTypstSetText typstTextAttrs <> contents+        $$ toTypstPoundSetText typstTextAttrs+        $$ contents         $$ ("]" <+> lab)  defListItemToTypst :: PandocMonad m => ([Inline], [[Block]]) -> TW m (Doc Text)@@ -327,7 +411,10 @@   term' <- inlinesToTypst term   modify $ \st -> st{ stEscapeContext = NormalContext }   defns' <- mapM blocksToTypst defns-  return $ nowrap ("/ " <> term' <> ": " <> "#block[") $$+  return $+    case defns of+      [[Plain _]] -> hang 4 (nowrap ("/ " <> term' <> ": ")) (vcat defns')+      _ -> nowrap ("/ " <> term' <> ": " <> "#block[") $$             chomp (vsep defns') $$ "]"  listItemToTypst :: PandocMonad m => Int -> Doc Text -> [Block] -> TW m (Doc Text)@@ -336,14 +423,37 @@   return $ hang ind (marker <> space) contents  inlinesToTypst :: PandocMonad m => [Inline] -> TW m (Doc Text)-inlinesToTypst ils = hcat <$> mapM inlineToTypst ils+inlinesToTypst (i@(Span (ident,_,_) _):is) | not (T.null ident) =+  -- insert a zero-width space U+200B before the label+  -- because a typst label refers to preceding element (see #11568)+  ("\x200B" <>) . hcat <$> mapM inlineToTypst (escapeParens (i:is))+inlinesToTypst ils = hcat <$> mapM inlineToTypst (escapeParens ils) +-- Add an escape before a parenthesis right after a non-space element.+-- Otherwise we risk `#emph[test](3)` which will error. See #11210.+escapeParens :: [Inline] -> [Inline]+escapeParens [] = []+escapeParens (s : x : xs)+  | isSpacey s+    = s : x : escapeParens xs+escapeParens (Str t : xs)+  | Just ('(',_) <- T.uncons t+    = RawInline (Format "typst") "\\" : Str t : escapeParens xs+escapeParens (x : xs) = x : escapeParens xs++isSpacey :: Inline -> Bool+isSpacey Space = True+isSpacey SoftBreak = True+isSpacey LineBreak = True+isSpacey _ = False+ inlineToTypst :: PandocMonad m => Inline -> TW m (Doc Text) inlineToTypst inline =   case inline of     Str txt -> do+      opts <-  gets stOptions       context <- gets stEscapeContext-      return $ escapeTypst context txt+      return $ escapeTypst (isEnabled Ext_smart opts) context txt     Space -> return space     SoftBreak -> do       wrapText <- gets $ writerWrapText . stOptions@@ -351,22 +461,38 @@         WrapPreserve -> return cr         WrapAuto     -> return space         WrapNone     -> return space-    LineBreak -> return (space <> "\\" <> cr)+    LineBreak -> return (space <> "\\" <> space)     Math mathType str -> do       res <- convertMath TM.writeTypst mathType str       case res of           Left il -> inlineToTypst il           Right r ->-            case mathType of-              InlineMath -> return $ "$" <> literal r <> "$"-              DisplayMath -> return $ "$ " <> literal r <> " $"-    Code (_,cls,_) code -> return $-      case cls of-        (lang:_) -> "#raw(lang:" <> doubleQuoted lang <>-                        ", " <> doubleQuoted code <> ")" <> endCode-        _ | T.any (=='`') code -> "#raw(" <> doubleQuoted code <> ")"-                                     <> endCode-          | otherwise -> "`" <> literal code <> "`"+            (case extractLabel str of -- #10805+              Nothing -> id+              Just lab -> (<> (toLabel FreestandingLabel lab))) <$>+             case mathType of+               InlineMath -> return $ "$" <> literal r <> "$"+               DisplayMath -> return $ "$ " <> literal r <> " $"+    Code (ident,cls,kvs) code -> do+      opts <- gets stOptions+      let defaultHighlightedCode =+            case cls of+              (lang:_) | writerHighlightMethod opts /= NoHighlighting+                       -> "#raw(lang:" <> doubleQuoted lang <>+                              ", " <> doubleQuoted code <> ")"+              _ | T.any (=='`') code -> "#raw(" <> doubleQuoted code <> ")"+                | otherwise -> "`" <> literal code <> "`"+      case writerHighlightMethod opts of+        Skylighting _ ->+          case highlight (writerSyntaxMap opts) formatTypstInline+                (ident,cls ++ ["default"],kvs) code of+            Left msg -> do+              unless (T.null msg) $ report $ CouldNotHighlight msg+              return defaultHighlightedCode+            Right h -> do+              modify (\s -> s{ stHighlighting = True })+              return (literal h)+        _ -> return defaultHighlightedCode     RawInline fmt str ->       case fmt of         Format "typst" -> return $ literal str@@ -378,20 +504,29 @@     Superscript inlines -> textstyle "#super" inlines     Subscript inlines -> textstyle "#sub" inlines     SmallCaps inlines -> textstyle "#smallcaps" inlines-    Span (ident,_,kvs) inlines -> do-      let lab = toLabel FreestandingLabel ident+    Span (ident,cls,kvs) inlines -> do+      let lab = case lookup "typst-label" kvs of+                  Just l -> toLabel FreestandingLabel l+                  Nothing -> toLabel FreestandingLabel ident       let (_, typstTextAttrs) = pickTypstAttrs kvs-      case typstTextAttrs of-        [] -> (<> lab) <$> inlinesToTypst inlines-        _ -> do-          contents <- inlinesToTypst inlines-          return $ toTypstTextElement typstTextAttrs contents <> lab+      contents <- inlinesToTypst inlines+      let addHl x = "#highlight" <> brackets x+      return $ (if "mark" `elem` cls+                   then addHl+                   else id)+               (toTypstTextElement typstTextAttrs contents) <> lab     Quoted quoteType inlines -> do-      let q = case quoteType of-                   DoubleQuote -> literal "\""-                   SingleQuote -> literal "'"+      opts <- gets stOptions+      let smart = isEnabled Ext_smart opts       contents <- inlinesToTypst inlines-      return $ q <> contents <> q+      return $+        case quoteType of+           DoubleQuote+             | smart -> "\"" <> contents <> "\""+             | otherwise -> "“" <> contents <> "”"+           SingleQuote+             | smart -> "'" <> contents <> "'"+             | otherwise -> "‘" <> contents <> "’"     Cite citations inlines -> do       opts <-  gets stOptions       if isEnabled Ext_citations opts@@ -405,7 +540,6 @@           -> if T.all isIdentChar ident                 then pure $ literal $ "@" <> ident                 else pure $ "#ref" <> parens (toLabel ArgumentLabel ident)-                            <> endCode         _ -> do           contents <- inlinesToTypst inlines           let dest = case T.uncons src of@@ -414,55 +548,106 @@           pure $ "#link" <> parens dest <>                     (if inlines == [Str src]                           then mempty-                          else nowrap $ brackets contents) <> endCode-    Image (_,_,kvs) _inlines (src,_tit) -> pure $ mkImage True src kvs+                          else nowrap $ brackets contents)+    Image attr inlines (src,_tit) -> do+      opts <-  gets stOptions+      pure $ mkImage opts True src attr (getAlt attr inlines)     Note blocks -> do       contents <- blocksToTypst blocks-      return $ "#footnote" <> brackets (chomp contents) <> endCode+      return $ "#footnote" <> brackets (chomp contents)  -- see #9104; need box or image is treated as block-level-mkImage :: Bool -> Text -> [(Text, Text)] -> Doc Text-mkImage useBox src kvs+mkImage :: WriterOptions -> Bool -> Text -> Attr -> Maybe Text -> Doc Text+mkImage opts useBox src attr mbAlt   | useBox = "#box" <> parens coreImage   | otherwise = coreImage  where   src' = T.pack $ unEscapeString $ T.unpack src -- #9389-  toDimAttr k =-     case lookup k kvs of-       Just v -> ", " <> literal k <> ": " <> literal v-       Nothing -> mempty-  dimAttrs = mconcat $ map toDimAttr ["height", "width"]-  coreImage = "image" <> parens (doubleQuoted src' <> dimAttrs)+  showDim (Pixel a) = literal (showInInch opts (Pixel a) <> "in")+  showDim dim = text (show dim)+  dimAttrs =+     (case dimension Height attr of+        Nothing -> mempty+        Just dim -> ", height: " <> showDim dim) <>+     (case dimension Width attr of+        Nothing -> mempty+        Just dim -> ", width: " <> showDim dim)+  altAttr = case mbAlt of+              Just alt -> ", alt: " <> doubleQuoted alt+              Nothing -> mempty+  isData = "data:" `T.isPrefixOf` src'+  eitherImageData = if isData+                       then runPure (fetchItem src)+                       else Left $ PandocSomeError "not a data URI"+  toArray = parens . hcat . intersperse "," . map (literal . tshow) . B.unpack+  attrs = dimAttrs <> altAttr+  coreImage = "image" <> parens+    (case eitherImageData of+      Right (contents, Just "image/svg+xml")+        -> "bytes" <> parens (doubleQuoted (UTF8.toText contents)) <> attrs+      Right (bytes, _mime) -> "bytes" <> parens (toArray bytes) <> attrs+      Left _ -> doubleQuoted src' <> attrs) +-- | Extract alt text from image attributes and inlines.+-- Use explicit alt attribute if present; otherwise use inlines.+-- Empty alt="" means decorative image (no alt text).+getAlt :: Attr -> [Inline] -> Maybe Text+getAlt (_, _, kvs) imgInlines =+  case lookup "alt" kvs of+    Just "" -> Nothing  -- decorative+    Just alt -> Just alt+    Nothing -> case imgInlines of+                 [] -> Nothing+                 _ -> Just (stringify imgInlines)+ textstyle :: PandocMonad m => Doc Text -> [Inline] -> TW m (Doc Text)-textstyle s inlines =-  (<> endCode) . (s <>) . brackets . addEscape <$> inlinesToTypst inlines- where-   addEscape =-     case inlines of-       (Str t : _)-         | isOrderedListMarker t -> ("\\" <>)-         | Just (c, _) <- T.uncons t-         , needsEscapeAtLineStart c -> ("\\" <>)-       _ -> id+textstyle s inlines = do+  (s <>) . brackets . fixInitialAfterBreakEscape+    <$> inlinesToTypst inlines -escapeTypst :: EscapeContext -> Text -> Doc Text-escapeTypst context t =+fixInitialAfterBreakEscape :: Doc Text -> Doc Text+fixInitialAfterBreakEscape (Concat x y) =+  Concat (fixInitialAfterBreakEscape x) y+-- make an initial AfterBreak escape unconditional (it will be rendered+-- in a block [..] and there won't be an actual break to trigger it, but+-- typst still needs the escape)+fixInitialAfterBreakEscape (AfterBreak "\\") = Text 1 "\\"+fixInitialAfterBreakEscape x = x++isOrderedListMarker :: Text -> Bool+isOrderedListMarker t = not (T.null ds) && rest == "."+  where (ds, rest) = T.span isDigit t++escapeTypst :: Bool -> EscapeContext -> Text -> Doc Text+escapeTypst smart context t =   (case T.uncons t of-    Just (c, _)-      | needsEscapeAtLineStart c+    Just (c, rest)+      | c == ';' -> char '\\' -- see #9252+      | c == '.'+      , not (T.null rest) -> char '\\' -- see #11511+      | needsEscapeAtLineStart c || isOrderedListMarker t         -> afterBreak "\\"     _ -> mempty) <>-  (literal (T.replace "//" "\\/\\/"-    (if T.any needsEscape t-        then T.concatMap escapeChar t-        else t)))+   literal (snd $ T.foldl' go ('\n', mempty) t)   where+    go (lastc, t') c+      | needsEscape c = (c, t' <> escapeChar c)+      | c == '-', lastc == '-', smart = (c, t' <> T.pack ['\\',c])+      | c == '/', lastc == '/' = (c, t' <> T.pack ['\\',c])+      | otherwise = (c, T.snoc t' c)     escapeChar c       | c == '\160' = "~"+      | c == '\8217', smart = "'" -- apostrophe+      | c == '\8212', smart = "---" -- em dash+      | c == '\8211', smart = "--" -- en dash       | needsEscape c = "\\" <> T.singleton c       | otherwise = T.singleton c     needsEscape '\160' = True+    needsEscape '\8217' = smart+    needsEscape '\8212' = smart+    needsEscape '\8211' = smart+    needsEscape '\'' = smart+    needsEscape '"' = smart     needsEscape '[' = True     needsEscape ']' = True     needsEscape '#' = True@@ -471,8 +656,6 @@     needsEscape '@' = True     needsEscape '$' = True     needsEscape '\\' = True-    needsEscape '\'' = True-    needsEscape '"' = True     needsEscape '`' = True     needsEscape '_' = True     needsEscape '*' = True@@ -505,7 +688,7 @@    ident' = T.pack $ unEscapeString $ T.unpack ident  isIdentChar :: Char -> Bool-isIdentChar c = isAlphaNum c || c == '_' || c == '-' || c == '.' || c == ':'+isIdentChar c = isXIDContinue c || c == '_' || c == '-' || c == '.' || c == ':'  toCite :: PandocMonad m => Citation -> TW m (Doc Text) toCite cite = do@@ -517,8 +700,7 @@      then do        suppl <- case citationSuffix cite of                   [] -> pure mempty-                  suff -> (<> endCode) . brackets-                            <$> inlinesToTypst (eatComma suff)+                  suff -> brackets <$> inlinesToTypst (eatComma suff)        pure $ "@" <> literal ident' <> suppl      else do        let label = if T.all isIdentChar ident'@@ -532,7 +714,10 @@                   [] -> pure mempty                   suff -> (", supplement: " <>) . brackets                              <$> inlinesToTypst (eatComma suff)-       pure $ "#cite" <> parens (label <> form <> suppl) <> endCode+       pure $ (if citationMode cite == SuppressAuthor  -- see #11044+                  then parens+                  else id)+            $ "#cite" <> parens (label <> form <> suppl)  doubleQuoted :: Text -> Doc Text doubleQuoted = doubleQuotes . literal . escape@@ -542,5 +727,9 @@   escapeChar '"' = "\\\""   escapeChar c = T.singleton c -endCode :: Doc Text-endCode = beforeNonBlank ";"+extractLabel :: Text -> Maybe Text+extractLabel = go . T.unpack+ where+   go [] = Nothing+   go ('\\':'l':'a':'b':'e':'l':'{':xs) = Just (T.pack (takeWhile (/='}') xs))+   go (_:xs) = go xs
+ src/Text/Pandoc/Writers/Vimdoc.hs view
@@ -0,0 +1,615 @@+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE MultiWayIf #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE Strict #-}++module Text.Pandoc.Writers.Vimdoc (writeVimdoc) where++import Control.Applicative (optional, (<|>))+import Control.Monad (forM)+import Control.Monad.Reader (MonadReader (..), ReaderT (..), asks)+import Control.Monad.State (MonadState (..), StateT, evalStateT, gets, modify)+import Data.Default (Default (..))+import Data.List (intercalate, intersperse, transpose)+import Data.List.NonEmpty (NonEmpty (..), nonEmpty)+import Data.Maybe (fromMaybe)+import Data.Text (Text)+import qualified Data.Text as T+import Text.DocLayout hiding (char, link, text)+import Text.Pandoc.Class.PandocMonad ( report, PandocMonad )+import Text.Pandoc.Definition+import Text.Pandoc.Error (PandocError)+import Text.Pandoc.Logging (LogMessage (..))+import Text.Pandoc.Options (WrapOption (..), WriterOptions (..))+import Text.Pandoc.Parsing.General (many1Till, many1TillChar, readWith)+import Text.Pandoc.Shared (capitalize, onlySimpleTableCells, orderedListMarkers, isTightList, makeSections, removeFormatting, tshow)+import Text.Pandoc.Templates (renderTemplate)+import Text.Pandoc.URI (escapeURI, isURI)+import Text.Pandoc.Writers.Shared (defField, metaToContext, toLegacyTable)+import Text.Parsec (anyChar, char, eof, string, try)+import Text.Read (readMaybe)+import Text.Pandoc.Chunks (toTOCTree, SecInfo (..))+import Data.Tree (Tree(..))+import Data.Functor ((<&>))+import Data.Sequence (Seq, (|>), (<|))+import qualified Data.Sequence as Seq+import Data.Foldable (toList)++data WriterState = WriterState+  { indentLevel :: Int -- How much to indent the block. Inlines shouldn't+                       -- be concerned with indent level (I guess?)+  , shiftWidth :: Int -- spaces per indentation level+  , writerOptions :: WriterOptions+  , vimdocPrefix :: Maybe Text+  }++instance Default WriterState where+  def =+    WriterState+      { indentLevel = 0+      , shiftWidth = 4+      , writerOptions = def+      , vimdocPrefix = Nothing+      }++indent :: (Monad m) => Int -> (VW m a) -> (VW m a)+indent n = local (\s -> s{indentLevel = indentLevel s + n})++type VW m = StateT (Seq (Doc Text)) (ReaderT WriterState m)++runRR :: (Monad m) => Seq (Doc Text) -> WriterState -> VW m a -> m a+runRR footnotes opts action = runReaderT (evalStateT action footnotes) opts++docShiftWidth :: Meta -> Maybe Int+docShiftWidth meta = case lookupMeta "shiftwidth" meta of+  Just (MetaInlines [Str sw]) -> readMaybe (T.unpack sw)+  Just (MetaString sw) -> readMaybe (T.unpack sw)+  _ -> Nothing++docVimdocPrefix :: Meta -> Maybe Text+docVimdocPrefix meta = case lookupMeta "vimdoc-prefix" meta of+  Just (MetaInlines [Str pref]) -> Just pref+  Just (MetaString pref) -> Just pref+  _ -> Nothing++{- | Build a vim modeline+>>> makeModeLine def+"vim:tw=72:sw=4:ts=4:ft=help:norl:et:"+-}+makeModeLine :: WriterState -> Text+makeModeLine ws =+  T.pack . intercalate ":" $+    [ "vim"+    , "tw=" <> show tw+    , "sw=" <> show sw+    , "ts=" <> show sw+    , "ft=help"+    , "norl" -- left-to-right text+    , "et:" -- expandtab and finishing ":"+    ]+ where+  tw = writerColumns . writerOptions $ ws+  sw = shiftWidth ws++-- | Build a single formatted TOC line+tocEntryToLine :: (PandocMonad m) => SecInfo -> VW m Text+tocEntryToLine secinfo = do+  rightRef <- mkVimdocRef (secId secinfo)+  let numberStr = case secNumber secinfo of+        Nothing -> ""+        Just x | '.' `T.elem` x -> x <> " "+        Just x -> x <> ". "+  title <- inlineListToVimdoc $ removeFormatting (secTitle secinfo)+  let titlePlain = render Nothing (title <> " ")++  -- length sub 2 because vertical bars are concealed+  let rightRefLen = max 0 (T.length rightRef - 2)+  let numberLen = T.length numberStr+  let leftLen = numberLen + T.length titlePlain+  let padForRight = 1+  textWidth <- asks (writerColumns . writerOptions)+  il <- asks indentLevel++  -- positive when we lack space (i.e. content is too long)+  let lack = (il + leftLen + padForRight + rightRefLen) - textWidth++  -- when lacking, truncate title reserving 3+ chars for ellipsis+  let finalTitle =+        if lack >= 0+          then+            let trunc = T.dropEnd (lack + 3) titlePlain+                stripped = T.stripEnd trunc+                ellipsis =+                  T.replicate (3 + T.length trunc - T.length stripped) "."+             in stripped <> ellipsis+          else titlePlain++  -- Negative lack means we have an excess of space, so we fill it with dots+  let dots = T.replicate (negate lack) "."++  pure . T.concat $ [numberStr, finalTitle, dots, " ", rightRef]++vimdocTOC :: (PandocMonad m) => WriterState -> [Block] -> VW m (Doc Text)+vimdocTOC (WriterState{writerOptions = opts}) blocks = do+  let (Node _ subtrees) =+        toTOCTree $ makeSections (writerNumberSections opts) Nothing blocks+  let tocDepth = writerTOCDepth opts+  let isBelowTocDepth (Node sec _) = secLevel sec <= tocDepth++  let makeItem :: (PandocMonad m) => Tree SecInfo -> VW m (Doc Text)+      makeItem (Node secinfo xs) = do+        line <- tocEntryToLine secinfo+        -- When unnumbered, indent constantly by two,+        -- otherwise indent by (length of marker + 1)+        let markerLen = 1 + maybe 1 T.length (secNumber secinfo)+        childItems <-+          indent markerLen $+            traverse makeItem (filter isBelowTocDepth xs)+        pure (literal line $$ nest markerLen (vcat childItems))++  items <- traverse makeItem (filter isBelowTocDepth subtrees)+  pure $ vcat items++writeVimdoc :: (PandocMonad m) => WriterOptions -> Pandoc -> m Text+writeVimdoc opts document@(Pandoc meta _) =+  let+    sw = fromMaybe (shiftWidth def) $ docShiftWidth meta+    vp = docVimdocPrefix meta+    footnotes = Seq.empty+    initialEnv = def{shiftWidth = sw, writerOptions = opts, vimdocPrefix = vp}+   in+    runRR footnotes initialEnv $ pandocToVimdoc document++pandocToVimdoc :: (PandocMonad m) => Pandoc -> VW m Text+pandocToVimdoc (Pandoc meta body) = do+  st <- ask+  let opts = writerOptions st++  metadata <- metaToContext opts blockListToVimdoc inlineListToVimdoc meta+  main <- do+    body' <- blockListToVimdoc body+    footnotes <- get+    rule <- blockToVimdoc HorizontalRule+    let footnotes' = if Seq.null footnotes+          then Empty+          else vsep (toList $ rule <| footnotes)+    pure $ body' <> blankline <> footnotes'++  title <- inlineListToVimdoc $ docTitle meta+  authors <- traverse inlineListToVimdoc $ docAuthors meta+  let authors' = mconcat $ intersperse ("," <> space) (fmap nowrap authors)+  let tw = writerColumns . writerOptions $ st++  let combinedTitle =+        render (Just tw) . cblock tw $+            (title <> space)+              <> (if null authors' then "" else "by" <> space <> authors')++  -- This is placed here because I couldn't find a way to right-align text+  -- inside template to the width specified by a variable+  let toc_reminder =+        render Nothing . rblock tw $+          ("Type |gO| to see the table of contents." :: Doc Text)++  toc <- render (Just tw) <$> vimdocTOC st body++  let modeline = makeModeLine st+  let context =+        defField "body" main+          . defField "toc" (if writerTableOfContents opts then toc else "")+          . defField "modeline" modeline+          . defField "combined-title" combinedTitle+          . defField "toc-reminder" toc_reminder+          $ metadata++  pure $+    case writerTemplate opts of+      Just tpl -> render (Just tw) $ renderTemplate tpl context+      Nothing -> render (Just tw) main++blockListToVimdoc :: (PandocMonad m) => [Block] -> VW m (Doc Text)+blockListToVimdoc blocks = vcat <$> mapM blockToVimdoc blocks++blockToVimdoc :: (PandocMonad m) => Block -> VW m (Doc Text)++blockToVimdoc (Plain inlines) = inlineListToVimdoc inlines++blockToVimdoc (Para inlines) = do+  contents <- inlineListToVimdoc inlines+  pure $ contents <> blankline++blockToVimdoc (LineBlock inliness) = vcat <$> mapM inlineListToVimdoc inliness++blockToVimdoc (CodeBlock (_, cls, _) code) = do+  sw <- asks shiftWidth+  let lang = case cls of+        (lang' : _) -> lang'+        _ -> ""+  -- NOTE: No blankline after the codeblock because closing `<` is concealed+  pure . vcat $+    [ ">" <> literal lang+    , nest sw (literal code)+    , flush "<"+    ]++blockToVimdoc block@(RawBlock format raw) = case format of+  "vimdoc" -> pure $ literal raw+  _ -> "" <$ report (BlockNotRendered block)++blockToVimdoc (BlockQuote blocks) = do+  content <- blockListToVimdoc blocks+  pure $ nest 2 content <> blankline++blockToVimdoc (OrderedList listAttr items) = do+  let itemSpacer = if isTightList items then empty else blankline+  let itemsWithMarkers = zip (orderedListMarkers listAttr) items+  items' <- forM itemsWithMarkers $ \(marker, blocks) -> do+    let markerLen = T.length marker++    item' <- indent (markerLen + 1) $ blockListToVimdoc blocks+    pure $ literal marker <> space <> nest (markerLen + 1) item' <> itemSpacer+  pure $ vcat items' <> blankline++blockToVimdoc (BulletList items) = do+  let itemSpacer = if isTightList items then empty else blankline+  items' <- forM items $ \blocks -> do+    let marker = "-"+    item <- indent 2 $ blockListToVimdoc blocks+    pure $ marker <> " " <> nest 2 item <> itemSpacer+  pure $ vcat items' <> blankline++blockToVimdoc (DefinitionList items) = do+  sw <- asks shiftWidth+  let sepAll = if all (isTightList . snd) items then vcat else vsep+  items' <- forM items $ \(term, definitions) -> do+    let sepCur = if isTightList definitions then vcat else vsep+    labeledTerm <- mkVimdocDefinitionTerm term+    definitions' <- indent sw $ traverse blockListToVimdoc definitions+    pure $ labeledTerm <> cr <> nest sw (sepCur definitions')+  pure $ sepAll items' <> blankline++blockToVimdoc (Header level (ref, _, _) inlines) = do+  tw <- asks (writerColumns . writerOptions)+  let rule = case level of+        1 -> T.replicate tw "="+        2 -> T.replicate tw "-"+        _ -> ""+  title <- fmap (render Nothing) . inlineListToVimdoc $ case level of+    3 -> capitalize inlines+    _ -> inlines++  label <- mkVimdocTag ref+  -- One manual space that ensures that even if spaceLeft is 0, title and ref+  -- don't touch each other+  let label' = " " <> label+  -- (+ 2) due to stars concealment+  let spaceLeft = tw - T.length title + 2++  pure $ vcat+      [ blankline+      , literal rule+      , literal $ title <> T.justifyRight spaceLeft ' ' label'+      , blankline+      ]++blockToVimdoc HorizontalRule = do+  tw <- asks (writerColumns . writerOptions)+  pure $ literal (T.replicate (tw `div` 2) " *") <> blankline++-- Based on blockToMarkdown' from Text.Pandoc.Writers.Markdown+blockToVimdoc t@(Table (_, _, _) blkCapt specs thead tbody tfoot) = do+  let isColRowSpans (Cell _ _ rs cs _) = rs > 1 || cs > 1+  let rowHasColRowSpans (Row _ cs) = any isColRowSpans cs+  let tbodyHasColRowSpans (TableBody _ _ rhs rs) =+        any rowHasColRowSpans rhs || any rowHasColRowSpans rs+  let theadHasColRowSpans (TableHead _ rs) = any rowHasColRowSpans rs+  let tfootHasColRowSpans (TableFoot _ rs) = any rowHasColRowSpans rs+  let hasColRowSpans =+        theadHasColRowSpans thead+          || any tbodyHasColRowSpans tbody+          || tfootHasColRowSpans tfoot+  let (caption, aligns, widths, headers, rows) =+        toLegacyTable blkCapt specs thead tbody tfoot+  let numcols =+        maximum $+          length aligns :| length widths : map length (headers : rows)+  caption' <- inlineListToVimdoc caption+  let caption''+        | null caption = blankline+        | otherwise = blankline $$ caption' $$ blankline+  let hasSimpleCells = onlySimpleTableCells $ headers : rows+  let isSimple = hasSimpleCells && all (== 0) widths && not hasColRowSpans+  let isPlainBlock (Plain _) = True+      isPlainBlock _ = False+  let hasBlocks = not (all (all (all isPlainBlock)) $ headers : rows)+  let padRow r = r ++ replicate x empty+       where+        x = numcols - length r+  let aligns' = aligns ++ replicate x AlignDefault+       where+        x = numcols - length aligns+  let widths' = widths ++ replicate x 0.0+       where+        x = numcols - length widths+  sw <- asks shiftWidth+  rawHeaders <- padRow <$> mapM blockListToVimdoc headers+  rawRows <- mapM (fmap padRow . mapM blockListToVimdoc) rows+  let hasHeader = all null headers+  if+    | isSimple -> do+        -- Simple table+        tbl <-+          indent sw $+            vimdocTable False hasHeader aligns' widths' rawHeaders rawRows+        pure $ nest sw (tbl $$ caption'') $$ blankline+    | not (hasBlocks || hasColRowSpans) -> do+        -- Multiline table+        tbl <-+          indent sw $+            vimdocTable True hasHeader aligns' widths' rawHeaders rawRows+        pure $ nest sw (tbl $$ caption'') $$ blankline+    | otherwise -> ("[TABLE]" $$ caption'') <$ report (BlockNotRendered t)++blockToVimdoc (Figure _ _ blocks) = blockListToVimdoc blocks++blockToVimdoc (Div _ blocks) = blockListToVimdoc blocks++{- | Create a vimdoc tag. Tag is prefixed with "$vimdocPrefix-" if vimdocPrefix+is a Just value.+>>> runReader (mkVimdocTag "abc") def+"*abc*"+>>> runReader (mkVimdocTag "abc") (def{vimdocPrefix = Just "myCoolProject"})+"*myCoolProject-abc*"+-}+mkVimdocTag :: (Monad m) => Text -> VW m Text+mkVimdocTag tag = do+  asks vimdocPrefix <&> \case+    _ | T.null tag -> ""+    Nothing -> "*" <> tag <> "*"+    Just pref' -> "*" <> pref' <> "-" <> tag <> "*"++{- | Create a hotlink for a tag, ie. a followable vimdoc link. Tag is prefixed+ - with "$vimdocPrefix-" if vimdocPrefix is a Just value+>>> runReader (mkVimdocRef "abc") def+"|abc|"+>>> runReader (mkVimdocRef "abc") (def{vimdocPrefix = Just "myCoolProject"})+"|myCoolProject-abc|"+-}+mkVimdocRef :: (Monad m) => Text -> VW m Text+mkVimdocRef ref =+  asks vimdocPrefix <&> \case+    _ | T.null ref -> ""+    Nothing -> "|" <> ref <> "|"+    Just pref' -> "|" <> pref' <> "-" <> ref <> "|"++mkVimdocDefinitionTerm ::+  (PandocMonad m) =>+  [Inline] ->+  VW m (Doc Text)+mkVimdocDefinitionTerm inlines = do+  il <- asks indentLevel+  tw <- asks (writerColumns . writerOptions)+  label <- case inlines of+    -- NOTE: commands in vim are unique, so they get no prefix+    [Code (ref, _, _) code]+      | T.isPrefixOf ":" code ->+          pure . Just $ "*" <> ref <> "*"+    [Code (ref, _, _) _] | not (T.null ref) -> Just <$> mkVimdocTag ref+    [Span (ref, _, _) _] | not (T.null ref) -> Just <$> mkVimdocTag ref+    _ -> pure Nothing++  term <- case inlines of+    [Code _ code] | T.isPrefixOf ":" code -> pure $ literal code+    _ -> inlineListToVimdoc inlines+  let termLen = offset term+  let labelLen = maybe 0 T.length label++  if il + termLen + labelLen > tw+    then+      pure . mconcat $+        [ case label of+            Nothing -> empty+            -- (+2) due to stars concealment+            Just l -> flush (rblock (tw + 2) $ literal l) <> cr+        , term+        ]+    else+      pure . mconcat $+        [ -- Since we calculated that label fits on the same line as+          -- term and since label actually must exceed textwidth to align+          -- properly, we disable wrapping.+          -- vvvvvvvv+          nowrap term+        , case label of+            Nothing -> empty+            -- (+2) due to stars concealment+            Just l -> rblock (tw - termLen - il + 2) (literal l)+        ]++-- | Write a vimdoc table+vimdocTable ::+  (Monad m) =>+  -- | whether this is a multiline table+  Bool ->+  -- | whether the table has a header+  Bool ->+  -- | column alignments+  [Alignment] ->+  -- | column widths+  [Double] ->+  -- | table header cells+  [Doc Text] ->+  -- | table body rows+  [[Doc Text]] ->+  VW m (Doc Text)+vimdocTable multiline headless aligns widths rawHeaders rawRows = do+  let isSimple = all (== 0) widths+  let alignHeader alignment = case alignment of+        AlignLeft -> lblock+        AlignCenter -> cblock+        AlignRight -> rblock+        AlignDefault -> lblock+  -- Number of characters per column necessary to output every cell+  -- without requiring a line break.+  -- The @+2@ is needed for specifying the alignment.+  let numChars = (+ 2) . maybe 0 maximum . nonEmpty . map offset+  -- Number of characters per column necessary to output every cell+  -- without requiring a line break *inside a word*.+  -- The @+2@ is needed for specifying the alignment.+  let minNumChars = (+ 2) . maybe 0 maximum . nonEmpty . map minOffset+  let columns = transpose (rawHeaders : rawRows)++  il <- asks indentLevel++  -- x = (2 * length columns)         -- spaces for specifying the alignment+  -- y = (length columns - 1)         -- spaces between the columns+  -- x + y = (3 * length columns - 1) -- total needed correction+  tw <- asks (writerColumns . writerOptions)+  let tw' = tw - il - 3 * length columns + 1+  wrap <- asks (writerWrapText . writerOptions)++  -- minimal column width without wrapping a single word+  let relWidth w col =+        max+          (floor $ fromIntegral (tw' - 1) * w)+          ( if wrap == WrapAuto+              then minNumChars col+              else numChars col+          )+  let widthsInChars+        | isSimple = map numChars columns+        | otherwise = zipWith relWidth widths columns+  let makeRow =+        hcat+          . intersperse (lblock 1 (literal " "))+          . zipWith3 alignHeader aligns widthsInChars+  let rows' = map makeRow rawRows+  -- TODO: reduce tw in case head is not empty+  let head' = makeRow rawHeaders <> " ~"+  let head'' =+        if headless+          then empty+          else head'+  let body =+        if multiline+          then+            vsep rows'+              $$ if length rows' < 2+                then blankline+                else empty+          else vcat rows'+  return $+    blankline+      $$ head''+      $$ (if multiline then blankline else empty)+      $$ body++-- | Replace Unicode characters with their ASCII representation+replaceSpecialStrings :: Text -> Text+replaceSpecialStrings =+  let expand c = case c of+        '\x00ad' -> ""+        '\x2013' -> "--"+        '\x2014' -> "---"+        '\x2019' -> "'"+        '\x2026' -> "..."+        _        -> T.singleton c+  in T.concatMap expand++inlineListToVimdoc :: (PandocMonad m) => [Inline] -> VW m (Doc Text)+inlineListToVimdoc inlines = hcat <$> mapM inlineToVimdoc inlines++inlineToVimdoc :: (PandocMonad m) => Inline -> VW m (Doc Text)++inlineToVimdoc (Str str) = pure . literal $ replaceSpecialStrings str++-- Neither `:h help-writing`, nor neovim's grammar.js for vimdoc and+-- highlights.scm say anything about styling text, so we strip all the+-- formatting+inlineToVimdoc (Emph inlines) = inlineListToVimdoc inlines+inlineToVimdoc (Underline inlines) = inlineListToVimdoc inlines+inlineToVimdoc (Strong inlines) = inlineListToVimdoc inlines+inlineToVimdoc (Strikeout inlines) = inlineListToVimdoc inlines+inlineToVimdoc (Superscript inlines) = inlineListToVimdoc inlines+inlineToVimdoc (Subscript inlines) = inlineListToVimdoc inlines+inlineToVimdoc (SmallCaps inlines) = inlineListToVimdoc inlines++inlineToVimdoc (Quoted typ inlines) =+  let quote = case typ of SingleQuote -> "'"; DoubleQuote -> "\""+   in inlineListToVimdoc inlines >>= \text -> pure (quote <> text <> quote)++inlineToVimdoc (Cite _citations inlines) = inlineListToVimdoc inlines++inlineToVimdoc (Code (_, cls, _) code) = do+  let hasNoLang = null cls+  pure . literal $ case T.words code of+    [":help", ref] | hasNoLang -> "|" <> ref <> "|"+    [":h", ref]    | hasNoLang -> "|" <> ref <> "|"+    _                          -> "`" <> code <> "`"++inlineToVimdoc Space = pure space+inlineToVimdoc SoftBreak =+  asks (writerWrapText . writerOptions) >>= \case+    WrapAuto -> pure space+    WrapNone -> pure " "+    WrapPreserve -> pure "\n"++inlineToVimdoc LineBreak = pure "\n"++inlineToVimdoc (Math _ math) = pure . literal $ "`$" <> math <> "$`"++inlineToVimdoc inline@(RawInline (Format format) text) = case format of+  "vimdoc" -> pure $ literal text+  _ -> "" <$ report (InlineNotRendered inline)++inlineToVimdoc (Link _ txt (src, _)) = do+  let srcSuffix = fromMaybe src (T.stripPrefix "mailto:" src)+  linkText <- render Nothing <$> inlineListToVimdoc txt++  let isAutolink = case txt of+        [Str x] | escapeURI x `elem` [src, srcSuffix] -> True+        _ -> False++  pure $ case refdocLinkToLink src of+    Right link | isAutolink -> "|" <> literal link <> "|"+    Right link ->+      literal (T.stripEnd linkText) <> space <> "|" <> literal link <> "|"+    Left _ | isURI src, isAutolink -> literal srcSuffix+    Left _ -> literal (T.stripEnd linkText) <> space <> literal srcSuffix++inlineToVimdoc (Image {}) = pure ""++inlineToVimdoc (Note blocks) = do+  newN <- gets (succ . Seq.length)+  contents <- blockListToVimdoc blocks+  tag <- mkVimdocTag ("footnote" <> tshow newN)+  tw <- asks (writerColumns . writerOptions)++  -- (+2) due to concealment of stars+  --                     vvvvvvvv+  let taggedContents = rblock (tw + 2) (literal tag) $$ contents+  modify (|> taggedContents)++  ref <- mkVimdocRef ("footnote" <> tshow newN)+  pure $ space <> literal ref++inlineToVimdoc (Span _ inlines) = inlineListToVimdoc inlines+++refdocLinkToLink :: Text -> Either PandocError Text+refdocLinkToLink x = (\parser -> readWith parser Nothing x) $ do+  string "http" >> optional (char 's') >> string "://"++  let vimhelpP = do+        try (string "vimhelp.org/") <|> string "neo.vimhelp.org/"++        try (many1Till anyChar (char '#') >> many1TillChar anyChar eof)+          <|> many1TillChar anyChar (try $ string ".html" >> eof)++  let neovimP = do+        string "neovim.io/doc/user/"+        try (many1Till anyChar (char '#') >> many1TillChar anyChar eof)+          <|> do base <- many1TillChar anyChar (try $ string ".html" >> eof)+                 pure $ base <> ".txt"++  try vimhelpP <|> neovimP
+ src/Text/Pandoc/Writers/XML.hs view
@@ -0,0 +1,365 @@+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE ScopedTypeVariables #-}++-- |+--   Module      : Text.Pandoc.Writers.XML+--   Copyright   : Copyright (C) 2025- Massimiliano Farinella and John MacFarlane+--   License     : GNU GPL, version 2 or above+--+--   Maintainer  : Massimiliano Farinella <massifrg@gmail.com>+--   Stability   : WIP+--   Portability : portable+--+-- Conversion of 'Pandoc' documents to (pandoc specific) xml markup.+module Text.Pandoc.Writers.XML (writeXML) where++import Data.Map (Map, toList)+import Data.Maybe (mapMaybe)+import qualified Data.Text as T+import Data.Version (versionBranch)+import Text.Pandoc.Class.PandocMonad (PandocMonad)+import Text.Pandoc.Definition+import Text.Pandoc.Options (WriterOptions (..))+import Text.Pandoc.XML.Light+import qualified Text.Pandoc.XML.Light as XML+import Text.Pandoc.XMLFormat+import Text.XML.Light (xml_header)++type PandocAttr = Text.Pandoc.Definition.Attr++writeXML :: (PandocMonad m) => WriterOptions -> Pandoc -> m T.Text+writeXML _ doc = do+  return $ pandocToXmlText doc++text_node :: T.Text -> Content+text_node text = Text (CData CDataText text Nothing)++emptyElement :: T.Text -> Element+emptyElement tag =+  Element+    { elName = unqual tag,+      elAttribs = [],+      elContent = [],+      elLine = Nothing+    }++elementWithContents :: T.Text -> [Content] -> Element+elementWithContents tag contents =+  Element+    { elName = unqual tag,+      elAttribs = [],+      elContent = contents,+      elLine = Nothing+    }++elementWithAttributes :: T.Text -> [XML.Attr] -> Element+elementWithAttributes tag attributes =+  Element+    { elName = unqual tag,+      elAttribs = attributes,+      elContent = [],+      elLine = Nothing+    }++elementWithAttrAndContents :: T.Text -> PandocAttr -> [Content] -> Element+elementWithAttrAndContents tag attr contents = addAttrAttributes attr $ elementWithContents tag contents++asBlockOfInlines :: Element -> [Content]+asBlockOfInlines el = [Elem el, text_node "\n"]++asBlockOfBlocks :: Element -> [Content]+asBlockOfBlocks el = [Elem newline_before_first, newline]+  where+    newline = text_node "\n"+    newline_before_first = if null (elContent el) then el else prependContents [newline] el++itemName :: (Show a) => a -> T.Text+itemName a = T.pack $ takeWhile (/= ' ') (show a)++intAsText :: Int -> T.Text+intAsText i = T.pack $ show i++itemAsEmptyElement :: (Show a) => a -> Element+itemAsEmptyElement item = emptyElement $ itemName item++pandocToXmlText :: Pandoc -> T.Text+pandocToXmlText (Pandoc (Meta meta) blocks) = with_header . with_blocks . with_meta . with_version $ el+  where+    el = prependContents [text_node "\n"] $ emptyElement "Pandoc"+    with_version = addAttribute atNameApiVersion (T.intercalate "," $ map (T.pack . show) $ versionBranch pandocTypesVersion)+    with_meta = appendContents (metaMapToXML meta "meta")+    with_blocks = appendContents (asBlockOfBlocks $ elementWithContents "blocks" $ blocksToXML blocks)+    with_header :: Element -> T.Text+    with_header e = T.concat [T.pack xml_header, "\n", showElement e]++metaMapToXML :: Map T.Text MetaValue -> T.Text -> [Content]+metaMapToXML mmap tag = asBlockOfBlocks $ elementWithContents tag entries+  where+    entries = concatMap to_entry $ toList mmap+    to_entry :: (T.Text, MetaValue) -> [Content]+    to_entry (text, metavalue) = asBlockOfBlocks with_key+      where+        entry = elementWithContents tgNameMetaMapEntry $ metaValueToXML metavalue+        with_key = addAttribute atNameMetaMapEntryKey text entry++metaValueToXML :: MetaValue -> [Content]+metaValueToXML value =+  let name = itemName value+      el = itemAsEmptyElement value+   in case (value) of+        MetaBool b -> asBlockOfInlines $ addAttribute atNameMetaBoolValue bool_value el+          where+            bool_value = if b then "true" else "false"+        MetaString s -> asBlockOfInlines $ appendContents [text_node s] el+        MetaInlines inlines -> asBlockOfInlines $ appendContents (inlinesToXML inlines) el+        MetaBlocks blocks -> asBlockOfBlocks $ appendContents (blocksToXML blocks) el+        MetaList items -> asBlockOfBlocks $ appendContents (concatMap metaValueToXML items) el+        MetaMap mm -> metaMapToXML mm name++blocksToXML :: [Block] -> [Content]+blocksToXML blocks = concatMap blockToXML blocks++inlinesToXML :: [Inline] -> [Content]+inlinesToXML inlines = concatMap inlineContentToContents (ilsToIlsContent inlines [])++data InlineContent+  = NormalInline Inline+  | ElSpace Int+  | ElStr T.Text++ilsToIlsContent :: [Inline] -> [InlineContent] -> [InlineContent]+ilsToIlsContent (Space : xs) [] = ilsToIlsContent xs [ElSpace 1]+ilsToIlsContent (Space : xs) (NormalInline Space : cs) = ilsToIlsContent xs (ElSpace 2 : cs)+ilsToIlsContent (Space : xs) (ElSpace n : cs) = ilsToIlsContent xs (ElSpace (n + 1) : cs)+-- empty Str are always encoded as <Str />+ilsToIlsContent (Str "" : xs) ilct = ilsToIlsContent xs (ElStr "" : ilct)+-- Str s1, Str s2 -> s1<Str content="s2">+ilsToIlsContent (Str s2 : xs) (NormalInline str1@(Str _) : ilct) = ilsToIlsContent xs (ElStr s2 : NormalInline str1 : ilct)+--+ilsToIlsContent (Str s : xs) ilct =+  if T.any (== ' ') s+    then ilsToIlsContent xs (ElStr s : ilct)+    else ilsToIlsContent xs (NormalInline (Str s) : ilct)+ilsToIlsContent (x : xs) ilct = ilsToIlsContent xs (NormalInline x : ilct)+ilsToIlsContent [] ilct = reverse $ lastSpaceAsElem ilct+  where+    lastSpaceAsElem :: [InlineContent] -> [InlineContent]+    lastSpaceAsElem (NormalInline Space : xs) = ElSpace 1 : xs+    lastSpaceAsElem ilcts = ilcts++inlineContentToContents :: InlineContent -> [Content]+inlineContentToContents (NormalInline il) = inlineToXML il+inlineContentToContents (ElSpace 1) = [Elem $ emptyElement "Space"]+inlineContentToContents (ElSpace n) = [Elem $ addAttribute atNameSpaceCount (intAsText n) (emptyElement "Space")]+inlineContentToContents (ElStr "") = [Elem $ emptyElement "Str"]+inlineContentToContents (ElStr s) = [Elem $ addAttribute atNameStrContent s (emptyElement "Str")]++asContents :: Element -> [Content]+asContents el = [Elem el]++wrapBlocks :: T.Text -> [Block] -> [Content]+wrapBlocks tag blocks = asBlockOfBlocks $ elementWithContents tag $ blocksToXML blocks++wrapArrayOfBlocks :: T.Text -> [[Block]] -> [Content]+wrapArrayOfBlocks tag array = concatMap (wrapBlocks tag) array++-- wrapInlines :: T.Text -> [Inline] -> [Content]+-- wrapInlines tag inlines = asBlockOfInlines $ element_with_contents tag $ inlinesToXML inlines++blockToXML :: Block -> [Content]+blockToXML block =+  let el = itemAsEmptyElement block+   in case (block) of+        Para inlines -> asBlockOfInlines $ appendContents (inlinesToXML inlines) el+        Header level (idn, cls, attrs) inlines -> asBlockOfInlines $ appendContents (inlinesToXML inlines) with_attr+          where+            with_attr = addAttrAttributes (idn, cls, attrs ++ [(atNameLevel, intAsText level)]) el+        Plain inlines -> asBlockOfInlines $ appendContents (inlinesToXML inlines) el+        Div attr blocks -> asBlockOfBlocks $ appendContents (blocksToXML blocks) with_attr+          where+            with_attr = addAttrAttributes attr el+        BulletList items -> asBlockOfBlocks $ appendContents (wrapArrayOfBlocks tgNameListItem items) el+        OrderedList (start, style, delim) items -> asBlockOfBlocks $ with_contents . with_attrs $ el+          where+            with_attrs =+              addAttributes+                ( validAttributes+                    [ (atNameStart, intAsText start),+                      (atNameNumberStyle, itemName style),+                      (atNameNumberDelim, itemName delim)+                    ]+                )+            with_contents = appendContents (wrapArrayOfBlocks tgNameListItem items)+        BlockQuote blocks -> asBlockOfBlocks $ appendContents (blocksToXML blocks) el+        HorizontalRule -> asBlockOfInlines el+        CodeBlock attr text -> asBlockOfInlines $ with_contents . with_attr $ el+          where+            with_contents = appendContents [text_node text]+            with_attr = addAttrAttributes attr+        LineBlock lins -> asBlockOfBlocks $ appendContents (concatMap wrapInlines lins) el+          where+            wrapInlines inlines = asContents $ appendContents (inlinesToXML inlines) $ emptyElement tgNameLineItem+        Table attr caption colspecs thead tbodies tfoot -> asBlockOfBlocks $ with_foot . with_bodies . with_head . with_colspecs . with_caption . with_attr $ el+          where+            with_attr = addAttrAttributes attr+            with_caption = appendContents (captionToXML caption)+            with_colspecs = appendContents (colSpecsToXML colspecs)+            with_head = appendContents (tableHeadToXML thead)+            with_bodies = appendContents (concatMap tableBodyToXML tbodies)+            with_foot = appendContents (tableFootToXML tfoot)+        Figure attr caption blocks -> asBlockOfBlocks $ with_contents . with_caption . with_attr $ el+          where+            with_attr = addAttrAttributes attr+            with_caption = appendContents (captionToXML caption)+            with_contents = appendContents (blocksToXML blocks)+        RawBlock (Format format) text -> asContents $ appendContents [text_node text] raw+          where+            raw = addAttribute atNameFormat format el+        DefinitionList items -> asBlockOfBlocks $ appendContents (map definitionListItemToXML items) el++inlineToXML :: Inline -> [Content]+inlineToXML inline =+  let el = itemAsEmptyElement inline+      wrapInlines inlines = asContents $ appendContents (inlinesToXML inlines) el+   in case (inline) of+        Space -> [text_node " "]+        Str s -> [text_node s]+        Emph inlines -> wrapInlines inlines+        Strong inlines -> wrapInlines inlines+        Quoted quote_type inlines -> asContents $ appendContents (inlinesToXML inlines) quoted+          where+            quoted = addAttribute atNameQuoteType (itemName quote_type) el+        Underline inlines -> wrapInlines inlines+        Strikeout inlines -> wrapInlines inlines+        SmallCaps inlines -> wrapInlines inlines+        Superscript inlines -> wrapInlines inlines+        Subscript inlines -> wrapInlines inlines+        SoftBreak -> asContents el+        LineBreak -> asContents el+        Span attr inlines -> asContents $ appendContents (inlinesToXML inlines) with_attr+          where+            with_attr = addAttrAttributes attr el+        Link (idn, cls, attrs) inlines (url, title) -> asContents $ appendContents (inlinesToXML inlines) with_attr+          where+            with_attr = addAttrAttributes (idn, cls, attrs ++ [(atNameLinkUrl, url), (atNameTitle, title)]) el+        Image (idn, cls, attrs) inlines (url, title) -> asContents $ appendContents (inlinesToXML inlines) with_attr+          where+            with_attr = addAttrAttributes (idn, cls, attrs ++ [(atNameImageUrl, url), (atNameTitle, title)]) el+        RawInline (Format format) text -> asContents $ appendContents [text_node text] raw+          where+            raw = addAttribute atNameFormat format el+        Math math_type text -> asContents $ appendContents [text_node text] math+          where+            math = addAttribute atNameMathType (itemName math_type) el+        Code attr text -> asContents $ appendContents [text_node text] with_attr+          where+            with_attr = addAttrAttributes attr el+        Note blocks -> asContents $ appendContents (blocksToXML blocks) el+        Cite citations inlines -> asContents $ appendContents (inlinesToXML inlines) with_citations+          where+            with_citations = addCitations citations el++-- TODO: don't let an attribute overwrite id or class+maybeAttribute :: (T.Text, T.Text) -> Maybe XML.Attr+maybeAttribute (_, "") = Nothing+maybeAttribute ("", _) = Nothing+maybeAttribute (name, value) = Just $ XML.Attr (unqual name) value++validAttributes :: [(T.Text, T.Text)] -> [XML.Attr]+validAttributes pairs = mapMaybe maybeAttribute pairs++appendContents :: [Content] -> Element -> Element+appendContents newContents el = el {elContent = (elContent el) ++ newContents}++prependContents :: [Content] -> Element -> Element+prependContents newContents el = el {elContent = newContents ++ (elContent el)}++addAttributes :: [XML.Attr] -> Element -> Element+addAttributes newAttrs el = el {elAttribs = newAttrs ++ elAttribs el}++addAttribute :: T.Text -> T.Text -> Element -> Element+addAttribute attr_name attr_value el = el {elAttribs = new_attr : elAttribs el}+  where+    new_attr = XML.Attr (unqual attr_name) attr_value++addAttrAttributes :: PandocAttr -> Element -> Element+addAttrAttributes (identifier, classes, attributes) el = addAttributes attrs' el+  where+    attrs' = mapMaybe maybeAttribute (("id", identifier) : ("class", T.intercalate " " classes) : attributes)++addCitations :: [Citation] -> Element -> Element+addCitations citations el = appendContents [Elem $ elementWithContents tgNameCitations $ (text_node "\n") : concatMap citation_to_elem citations] el+  where+    citation_to_elem :: Citation -> [Content]+    citation_to_elem citation = asBlockOfInlines with_suffix+      where+        cit_elem = elementWithAttributes (itemName citation) attrs+        prefix = citationPrefix citation+        suffix = citationSuffix citation+        with_prefix =+          if null prefix+            then cit_elem+            else appendContents [Elem $ elementWithContents tgNameCitationPrefix $ inlinesToXML prefix] cit_elem+        with_suffix =+          if null suffix+            then with_prefix+            else appendContents [Elem $ elementWithContents tgNameCitationSuffix $ inlinesToXML suffix] with_prefix+        attrs =+          map+            (\(n, v) -> XML.Attr (unqual n) v)+            [ ("id", citationId citation),+              (atNameCitationMode, T.pack $ show $ citationMode citation),+              (atNameCitationNoteNum, intAsText $ citationNoteNum citation),+              (atNameCitationHash, intAsText $ citationHash citation)+            ]++definitionListItemToXML :: ([Inline], [[Block]]) -> Content+definitionListItemToXML (inlines, defs) = Elem $ elementWithContents tgNameDefListItem $ term ++ wrapArrayOfBlocks tgNameDefListDef defs+  where+    term = asBlockOfInlines $ appendContents (inlinesToXML inlines) $ emptyElement tgNameDefListTerm++captionToXML :: Caption -> [Content]+captionToXML (Caption short blocks) = asBlockOfBlocks with_short_caption+  where+    el = elementWithContents "Caption" $ blocksToXML blocks+    with_short_caption = case (short) of+      Just inlines -> prependContents (asBlockOfInlines $ elementWithContents tgNameShortCaption $ inlinesToXML inlines) el+      _ -> el++colSpecToXML :: (Alignment, ColWidth) -> [Content]+colSpecToXML (align, cw) = asBlockOfInlines colspec+  where+    colspec = elementWithAttributes "ColSpec" $ validAttributes [(atNameAlignment, itemName align), (atNameColWidth, colwidth)]+    colwidth = case (cw) of+      ColWidth d -> T.pack $ show d+      ColWidthDefault -> "0"++colSpecsToXML :: [(Alignment, ColWidth)] -> [Content]+colSpecsToXML colspecs = asBlockOfBlocks $ elementWithContents tgNameColspecs $ concatMap colSpecToXML colspecs++tableHeadToXML :: TableHead -> [Content]+tableHeadToXML (TableHead attr rows) = asBlockOfBlocks $ elementWithAttrAndContents "TableHead" attr $ concatMap rowToXML rows++tableBodyToXML :: TableBody -> [Content]+tableBodyToXML (TableBody (idn, cls, attrs) (RowHeadColumns headcols) hrows brows) = asBlockOfBlocks $ elementWithAttrAndContents "TableBody" attr children+  where+    attr = (idn, cls, (atNameRowHeadColumns, intAsText headcols) : attrs)+    header_rows = asBlockOfBlocks $ elementWithContents tgNameBodyHeader $ concatMap rowToXML hrows+    body_rows = asBlockOfBlocks $ elementWithContents tgNameBodyBody $ concatMap rowToXML brows+    children = header_rows ++ body_rows++tableFootToXML :: TableFoot -> [Content]+tableFootToXML (TableFoot attr rows) = asBlockOfBlocks $ elementWithAttrAndContents "TableFoot" attr $ concatMap rowToXML rows++rowToXML :: Row -> [Content]+rowToXML (Row attr cells) = asBlockOfBlocks $ elementWithAttrAndContents "Row" attr $ concatMap cellToXML cells++cellToXML :: Cell -> [Content]+cellToXML (Cell (idn, cls, attrs) alignment (RowSpan rowspan) (ColSpan colspan) blocks) = asBlockOfBlocks $ elementWithAttrAndContents "Cell" attr $ blocksToXML blocks+  where+    with_alignment a = (atNameAlignment, itemName alignment) : a+    with_rowspan a = if rowspan > 1 then (atNameRowspan, intAsText rowspan) : a else a+    with_colspan a = if colspan > 1 then (atNameColspan, intAsText colspan) : a else a+    attrs' = (with_colspan . with_rowspan . with_alignment) attrs+    attr = (idn, cls, attrs')
src/Text/Pandoc/Writers/ZimWiki.hs view
@@ -128,7 +128,9 @@                       c <- inlineListToZimWiki opts capt                       return $ "" <> c <> "\n"   headers' <- if all null headers-                 then zipWithM (tableItemToZimWiki opts) aligns (head rows)+                 then case rows of+                        [] -> pure mempty+                        (r:_) -> zipWithM (tableItemToZimWiki opts) aligns r                  else mapM (inlineListToZimWiki opts . removeFormatting)headers  -- emphasis, links etc. are not allowed in table headers   rows' <- mapM (zipWithM (tableItemToZimWiki opts) aligns) rows   let widths = map (maybe 0 maximum . nonEmpty . map T.length) $
src/Text/Pandoc/XML.hs view
@@ -208,6 +208,7 @@   , "draggable"   , "enctype"   , "enterkeyhint"+  , "fetchpriority"   , "for"   , "form"   , "formaction"
+ src/Text/Pandoc/XMLFormat.hs view
@@ -0,0 +1,188 @@+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE ScopedTypeVariables #-}++module Text.Pandoc.XMLFormat+  ( atNameAlignment,+    atNameApiVersion,+    atNameCitationHash,+    atNameCitationMode,+    atNameCitationNoteNum,+    atNameColspan,+    atNameColWidth,+    atNameFormat,+    atNameImageUrl,+    atNameLevel,+    atNameLinkUrl,+    atNameMathType,+    atNameMetaBoolValue,+    atNameMetaMapEntryKey,+    atNameNumberDelim,+    atNameNumberStyle,+    atNameQuoteType,+    atNameRowHeadColumns,+    atNameRowspan,+    atNameSpaceCount,+    atNameStart,+    atNameStrContent,+    atNameTitle,+    tgNameBodyBody,+    tgNameBodyHeader,+    tgNameCitations,+    tgNameCitationPrefix,+    tgNameCitationSuffix,+    tgNameColspecs,+    tgNameDefListDef,+    tgNameDefListItem,+    tgNameDefListTerm,+    tgNameLineItem,+    tgNameListItem,+    tgNameMetaMapEntry,+    tgNameShortCaption,+  )+where++import Data.Text (Text)++-- the attribute carrying the API version of pandoc types in the main Pandoc element+atNameApiVersion :: Text+atNameApiVersion = "api-version"++-- the element of a <meta> or <MetaMap> entry+tgNameMetaMapEntry :: Text+tgNameMetaMapEntry = "entry"++-- the attribute carrying the key name of a <meta> or <MetaMap> entry+atNameMetaMapEntryKey :: Text+atNameMetaMapEntryKey = "key"++-- the attribute carrying the boolean value ("true" or "false") of a MetaBool+atNameMetaBoolValue :: Text+atNameMetaBoolValue = "value"++-- level of a Header+atNameLevel :: Text+atNameLevel = "level"++-- start number of an OrderedList+atNameStart :: Text+atNameStart = "start"++-- number delimiter of an OrderedList+atNameNumberDelim :: Text+atNameNumberDelim = "number-delim"++-- number style of an OrderedList+atNameNumberStyle :: Text+atNameNumberStyle = "number-style"++-- target title in Image and Link+atNameTitle :: Text+atNameTitle = "title"++-- target url in Image+atNameImageUrl :: Text+atNameImageUrl = "src"++-- target url in Link+atNameLinkUrl :: Text+atNameLinkUrl = "href"++-- QuoteType of a Quoted+atNameQuoteType :: Text+atNameQuoteType = "quote-type"++-- MathType of a Math+atNameMathType :: Text+atNameMathType = "math-type"++-- format of a RawInline or a RawBlock+atNameFormat :: Text+atNameFormat = "format"++-- alignment attribute in a ColSpec or in a Cell+atNameAlignment :: Text+atNameAlignment = "alignment"++-- ColWidth attribute in a ColSpec+atNameColWidth :: Text+atNameColWidth = "col-width"++-- RowHeadColumns attribute in a TableBody+atNameRowHeadColumns :: Text+atNameRowHeadColumns = "row-head-columns"++-- RowSpan attribute in a Cell+atNameRowspan :: Text+atNameRowspan = "row-span"++-- ColSpan attribute in a Cell+atNameColspan :: Text+atNameColspan = "col-span"++-- the citationMode of a Citation+atNameCitationMode :: Text+atNameCitationMode = "mode"++-- the citationHash of a Citation+atNameCitationHash :: Text+atNameCitationHash = "hash"++-- the citationNoteNum of a Citation+atNameCitationNoteNum :: Text+atNameCitationNoteNum = "note-num"++-- the number of consecutive spaces of the <Space> element+atNameSpaceCount :: Text+atNameSpaceCount = "count"++-- the content of the <Str> element+atNameStrContent :: Text+atNameStrContent = "content"++-- container of Citation elements in Cite inlines+tgNameCitations :: Text+tgNameCitations = "citations"++-- element around the prefix inlines of a Citation+tgNameCitationPrefix :: Text+tgNameCitationPrefix = "prefix"++-- element around the suffix inlines of a Citation+tgNameCitationSuffix :: Text+tgNameCitationSuffix = "suffix"++-- list item for BulletList and OrderedList+tgNameListItem :: Text+tgNameListItem = "item"++-- list item for DefinitionList+tgNameDefListItem :: Text+tgNameDefListItem = "item"++-- element around the inlines of the term of a DefinitionList item+tgNameDefListTerm :: Text+tgNameDefListTerm = "term"++-- element around the blocks of a definition in a DefinitionList item+tgNameDefListDef :: Text+tgNameDefListDef = "def"++-- optional element of the ShortCaption+tgNameShortCaption :: Text+tgNameShortCaption = "ShortCaption"++-- element around the ColSpec of a Table+tgNameColspecs :: Text+tgNameColspecs = "colspecs"++-- element around the header rows of a TableBody+tgNameBodyHeader :: Text+tgNameBodyHeader = "header"++-- element around the body rows of a TableBody+tgNameBodyBody :: Text+tgNameBodyBody = "body"++-- element around the inlines of a line in a LineBlock+tgNameLineItem :: Text+tgNameLineItem = "line"
test/Tests/Helpers.hs view
@@ -16,6 +16,7 @@                      , TestResult(..)                      , setupEnvironment                      , showDiff+                     , nativeDiff                      , testGolden                      , (=?>)                      , purely@@ -131,6 +132,19 @@ vividize (Both s _) = "  " ++ s vividize (First s)  = "- " ++ s vividize (Second s) = "+ " ++ s++nativeDiff :: FilePath -> Pandoc -> Pandoc -> IO (Maybe String)+nativeDiff normPath expectedNative actualNative+  | expectedNative == actualNative = return Nothing+  | otherwise = Just <$> do+      expected <- T.unpack <$> runIOorExplode (writeNative def expectedNative)+      actual <- T.unpack <$> runIOorExplode (writeNative def actualNative)+      let dash = replicate 72 '-'+      let diff = getDiff (lines actual) (lines expected)+      return $ '\n' : dash +++               "\n--- " ++ normPath +++               "\n+++ " ++ "test" ++ "\n" +++               showDiff (1,1) diff ++ dash  purely :: (b -> PandocPure a) -> b -> a purely f = either (error . show) id . runPure . f
test/Tests/MediaBag.hs view
@@ -7,42 +7,50 @@ import Text.Pandoc.Class.IO (extractMedia) import Text.Pandoc.Class (fillMediaBag, runIOorExplode) import System.IO.Temp (withTempDirectory)-import Text.Pandoc.Shared (inDirectory) import System.FilePath import Text.Pandoc.Builder as B-import System.Directory (doesFileExist, copyFile)+import qualified Data.Text as T+import System.Directory (doesFileExist, makeAbsolute)  tests :: [TestTree] tests = [   testCase "test fillMediaBag & extractMedia" $-      withTempDirectory "." "extractMediaTest" $ \tmpdir -> inDirectory tmpdir $ do-        copyFile "../../test/lalune.jpg" "moon.jpg"+      withTempDirectory "." "extractMediaTest" $ \tmpdir -> do+        -- Use absolute paths so the test does not need to change+        -- the process-wide current directory (which is not thread-safe+        -- and breaks other tests running in parallel).+        absTmpdir <- makeAbsolute tmpdir+        absLalune <- makeAbsolute "lalune.jpg"         let d = B.doc $-                  B.para (B.image "../../test/lalune.jpg" "" mempty) <>-                  B.para (B.image "moon.jpg" "" mempty) <>+                  -- simple relative path -> extracted with original name+                  B.para (B.image "lalune.jpg" "" mempty) <>+                  -- absolute path -> extracted with hashed name+                  B.para (B.image (T.pack absLalune) "" mempty) <>                   B.para (B.image "data:image/png;base64,cHJpbnQgImhlbGxvIgo=;.lua+%2f%2e%2e%2f%2e%2e%2fa%2elua" "" mempty) <>                   B.para (B.image "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" "" mempty)+        let fooDir = absTmpdir </> "foo"         runIOorExplode $ do           fillMediaBag d-          extractMedia "foo" d-        exists1 <- doesFileExist ("foo" </> "moon.jpg")+          extractMedia fooDir d+        exists1 <- doesFileExist (fooDir </> "lalune.jpg")         assertBool "file in directory is not extracted with original name" exists1-        exists2 <- doesFileExist ("foo" </> "f9d88c3dbe18f6a7f5670e994a947d51216cdf0e.jpg")-        assertBool "file above directory is not extracted with hashed name" exists2-        exists3 <- doesFileExist ("foo" </> "2a0eaa89f43fada3e6c577beea4f2f8f53ab6a1d.lua")-        exists4 <- doesFileExist "a.lua"+        exists2 <- doesFileExist (fooDir </> "f9d88c3dbe18f6a7f5670e994a947d51216cdf0e.jpg")+        assertBool "file with absolute path is not extracted with hashed name" exists2+        exists3 <- doesFileExist (fooDir </> "2a0eaa89f43fada3e6c577beea4f2f8f53ab6a1d.png")+        exists4 <- doesFileExist (absTmpdir </> "a.lua")         assertBool "data uri with malicious payload gets written outside of destination dir"           (exists3 && not exists4)-        exists5 <- doesFileExist ("foo" </> "d5fceb6532643d0d84ffe09c40c481ecdf59e15a.gif")+        exists5 <- doesFileExist (fooDir </> "d5fceb6532643d0d84ffe09c40c481ecdf59e15a.gif")         assertBool "data uri with gif is not properly decoded" exists5         -- double-encoded version:         let e = B.doc $                   B.para (B.image "data:image/png;base64,cHJpbnQgInB3bmVkIgo=;.lua+%252f%252e%252e%252f%252e%252e%252fb%252elua" "" mempty)+        let barDir = absTmpdir </> "bar"         runIOorExplode $ do           fillMediaBag e-          extractMedia "bar" e-        exists6 <- doesFileExist ("bar" </> "772ceca21a2751863ec46cb23db0e7fc35b9cff8.png")-        exists7 <- doesFileExist "b.lua"+          extractMedia barDir e+        exists6 <- doesFileExist (barDir </> "772ceca21a2751863ec46cb23db0e7fc35b9cff8.png")+        exists7 <- doesFileExist (absTmpdir </> "b.lua")         assertBool "data uri with double-encoded malicious payload gets written outside of destination dir"           (exists6 && not exists7)   ]
test/Tests/Old.hs view
@@ -26,7 +26,7 @@ tests pandocPath =   [ testGroup "markdown"     [ testGroup "writer"-      $ writerTests' "markdown" ++ lhsWriterTests' "markdown"+      $ writerTests' "markdown" ++ lhsWriterTests' "markdown" ++ extWriterTests' "markdown"     , testGroup "reader"       [ test' "basic" ["-r", "markdown", "-w", "native", "-s"]         "testsuite.txt" "testsuite.native"@@ -78,6 +78,14 @@     , s5WriterTest' "inserts"  ["-s", "-H", "insert",       "-B", "insert", "-A", "insert", "-c", "main.css"] "html4"     ]+  , testGroup "asciidoc"+    [ testGroup "writer" (writerTests' "asciidoc" +++                          writerTests' "asciidoc_legacy")+    , testGroup "reader"+      [ test' "basic" ["-f", "asciidoc", "-t", "native", "-s"]+          "asciidoc-reader.adoc" "asciidoc-reader.native"+      ]+    ]   , testGroup "textile"     [ testGroup "writer" $ writerTests' "textile"     , test' "reader" ["-r", "textile", "-w", "native", "-s"]@@ -165,7 +173,8 @@       "haddock-reader.haddock" "haddock-reader.native"     ]   , testGroup "txt2tags"-    [ test' "reader" ["-r", "t2t", "-w", "native", "-s"]+    [ testGroup "writer" $ writerTests' "t2t"+    , test' "reader" ["-r", "t2t", "-w", "native", "-s"]         "txt2tags.t2t" "txt2tags.native" ]   , testGroup "epub" [       test' "features" ["-r", "epub", "-w", "native", "-s"]@@ -183,9 +192,7 @@         "tikiwiki-reader.tikiwiki" "tikiwiki-reader.native" ]   , testGroup "other writers" $ map (\f -> testGroup f $ writerTests' f)     [ "opendocument" , "context" , "texinfo", "icml", "tei"-    , "man" , "plain" , "asciidoc", "asciidoc_legacy"-    , "xwiki", "zimwiki"-    ]+    , "man" , "plain" , "xwiki", "zimwiki" ]   , testGroup "writers-lang-and-dir"     [ test' "latex" ["-f", "native", "-t", "latex", "-s"]       "writers-lang-and-dir.native" "writers-lang-and-dir.latex"@@ -196,7 +203,14 @@     [ testGroup "writer" $ writerTests' "muse"     ]   , testGroup "ms"-    [ testGroup "writer" $ writerTests' "ms"+    [ test' "basic"  ["-f", "native", "-t", "ms", "--columns=80",+                      "--variable", "pandoc-version=",+                      "--pdf-engine", "pdfroff", "-s"]+      "testsuite.native" "writer.ms"+    , test' "tables" ["-f", "native", "-t", "ms", "--columns=80",+                      "--variable", "pandoc-version=",+                      "--pdf-engine", "pdfroff"]+      "tables.native"  "tables.ms"     ]   , testGroup "typst"     [ testGroup "writer" $ writerTests' "typst" ++ extWriterTests' "typst"@@ -242,6 +256,33 @@       "ipynb/rank.ipynb" "ipynb/rank.out.html"     ]   , testGroup "markua" [ testGroup "writer" $ writerTests' "markua"]+  , testGroup "ansi"+      [ test' "ansi" ["-f", "markdown", "-t", "ansi"]+        "ansi-test.txt" "ansi-test.ansi"+      ]+  , testGroup "pod"+      [ test' "pod" ["-f", "pod", "-t", "native"]+        "pod-reader.pod" "pod-reader.native"+      ]+  , testGroup "vimdoc" [ testGroup "writer" $+      writerTests' "vimdoc" +++        [ test' "vimdoc-specific definition lists"+            ["-s", "-r", "markdown", "-w", "vimdoc", "--toc", "--columns=78"]+            "vimdoc/definition-lists.markdown" "vimdoc/definition-lists.vimdoc"+        , test' "linking to docs"+            ["-s", "-r", "markdown", "-w", "vimdoc", "--toc", "--columns=78"]+            "vimdoc/vim-online-doc.markdown" "vimdoc/vim-online-doc.vimdoc"+        , test' "unnumbered TOC up to level 2 headers"+            ["-s", "-r", "markdown", "-w", "vimdoc", "--toc", "--columns=78",+             "--toc-depth=2"]+            "vimdoc/headers.markdown" "vimdoc/headers.vimdoc"+        , test' "numbered TOC"+            ["-s", "-r", "markdown", "-w", "vimdoc", "--toc", "--columns=78",+             "-N"]+            "vimdoc/headers.markdown" "vimdoc/headers-numbered.vimdoc"+        ]+    ]+  , testGroup "bbcode" [testGroup "writer" $ writerTests' "bbcode"]   ]  where     test'           = test pandocPath@@ -304,7 +345,7 @@ s5WriterTest :: FilePath -> String -> [String] -> String -> TestTree s5WriterTest pandocPath modifier opts format   = test pandocPath (format ++ " writer (" ++ modifier ++ ")")-    (["-r", "native", "-w", format] ++ opts)+    (["-r", "native", "-w", format] ++ opts ++ ["--variable", "pandoc-version="])     "s5.native"  ("s5-" ++ modifier <.> "html")  fb2WriterTest :: FilePath -> String -> [String] -> String -> String -> TestTree
test/Tests/Readers/Docx.hs view
@@ -15,11 +15,11 @@ import Codec.Archive.Zip import qualified Data.ByteString as BS import qualified Data.ByteString.Lazy as B-import qualified Data.Map as M import qualified Data.Text as T import Data.Maybe import System.IO.Unsafe import Test.Tasty+import Test.Tasty.Golden.Advanced import Test.Tasty.HUnit import Tests.Helpers import Text.Pandoc@@ -27,52 +27,24 @@ import qualified Text.Pandoc.MediaBag as MB import Text.Pandoc.UTF8 as UTF8 --- We define a wrapper around pandoc that doesn't normalize in the--- tests. Since we do our own normalization, we want to make sure--- we're doing it right.--newtype NoNormPandoc = NoNormPandoc {unNoNorm :: Pandoc}-                 deriving Show--noNorm :: Pandoc -> NoNormPandoc-noNorm = NoNormPandoc- defopts :: ReaderOptions defopts = def{ readerExtensions = getDefaultExtensions "docx" } -instance ToString NoNormPandoc where-  toString d = T.unpack $ purely (writeNative def{ writerTemplate = s }) $ toPandoc d-   where s = case d of-                  NoNormPandoc (Pandoc (Meta m) _)-                    | M.null m  -> Nothing-                    | otherwise -> Just mempty -- need this to get meta output--instance ToPandoc NoNormPandoc where-  toPandoc = unNoNorm--compareOutput :: ReaderOptions-                 -> FilePath-                 -> FilePath-                 -> IO (NoNormPandoc, NoNormPandoc)-compareOutput opts docxFile nativeFile = do-  df <- B.readFile docxFile-  nf <- UTF8.toText <$> BS.readFile nativeFile-  p <- runIOorExplode $ readDocx opts df-  df' <- runIOorExplode $ readNative def nf-  return (noNorm p, noNorm df')--testCompareWithOptsIO :: ReaderOptions -> String -> FilePath -> FilePath -> IO TestTree-testCompareWithOptsIO opts name docxFile nativeFile = do-  (dp, np) <- compareOutput opts docxFile nativeFile-  return $ test id name (dp, np)--testCompareWithOpts :: ReaderOptions -> String -> FilePath -> FilePath -> TestTree-testCompareWithOpts opts name docxFile nativeFile =-  unsafePerformIO $ testCompareWithOptsIO opts name docxFile nativeFile- testCompare :: String -> FilePath -> FilePath -> TestTree testCompare = testCompareWithOpts defopts +testCompareWithOpts :: ReaderOptions -> String -> FilePath -> FilePath -> TestTree+testCompareWithOpts opts testName docxFP nativeFP =+  goldenTest+  testName+  (do nf <- UTF8.toText <$> BS.readFile nativeFP+      runIOorExplode (readNative def nf))+  (do df <- B.readFile docxFP+      runIOorExplode (readDocx opts df))+  (nativeDiff nativeFP)+  (\a -> runIOorExplode (writeNative def{ writerTemplate = Just mempty} a)+            >>= BS.writeFile nativeFP . UTF8.fromText)+ testForWarningsWithOptsIO :: ReaderOptions -> String -> FilePath -> [String] -> IO TestTree testForWarningsWithOptsIO opts name docxFile expected = do   df <- B.readFile docxFile@@ -243,6 +215,18 @@             "text in shape format"             "docx/text_in_shape_format.docx"             "docx/text_in_shape_format.native"+          , testCompare+            "image inside textbox content"+            "docx/textbox_image.docx"+            "docx/textbox_image.native"+          , testCompare+            "image inside textbox content with duplicate encoding"+            "docx/textbox_image_duplicate_encoding.docx"+            "docx/textbox_image_duplicate_encoding.native"+          , testCompare+            "image with textbox caption in same paragraph"+            "docx/image_with_textbox_caption.docx"+            "docx/image_with_textbox_caption.native"           ]         , testGroup "blocks"           [ testCompare@@ -298,6 +282,10 @@             "docx/lists_sublist_reset.docx"             "docx/lists_sublist_reset.native"           , testCompare+            "style-based list restarted on one item (#8367)"+            "docx/lists_restart_8367.docx"+            "docx/lists_restart_8367.native"+          , testCompare             "definition lists"             "docx/definition_list.docx"             "docx/definition_list.native"@@ -346,6 +334,10 @@             "docx/table_with_list_cell.docx"             "docx/table_with_list_cell.native"           , testCompare+            "a table with gridBefore"+            "docx/table_gridbefore.docx"+            "docx/table_gridbefore.native"+          , testCompare             "a table with a header which contains rowspans greater than 1"             "docx/table_header_rowspan.docx"             "docx/table_header_rowspan.native"@@ -487,11 +479,25 @@             "comment warnings (all)"             "docx/comments_warning.docx"             ["Docx comment 1 will not retain formatting"]+          , testForWarningsWithOpts def{readerTrackChanges=AllChanges,+                                        readerExtensions=extensionsFromList [Ext_styles]}+            "comments (with styles extension)"+            "docx/comments.docx"+            []           ]         , testGroup "media"           [ testMediaBag             "image extraction"             "docx/image.docx"+          , testMediaBag+            "image inside textbox content populates media bag"+            "docx/textbox_image.docx"+          , testMediaBag+            "image inside textbox content with duplicate encoding populates media bag"+            "docx/textbox_image_duplicate_encoding.docx"+          , testMediaBag+            "image with textbox caption in same paragraph populates media bag"+            "docx/image_with_textbox_caption.docx"           ]         , testGroup "custom styles"           [ testCompare
test/Tests/Readers/DokuWiki.hs view
@@ -269,9 +269,9 @@                     , ">> baz"                     , "> bat"                     ] =?>-          blockQuote (plain "foo" <>-                      plain "no space is required after >" <>-                      plain "bar" <>+          blockQuote (plain (text "foo" <> linebreak <>+                        text "no space is required after >" <> linebreak <>+                        text "bar") <>                       blockQuote (plain "baz") <>                       plain "bat")         , "Code block" =:
test/Tests/Readers/HTML.hs view
@@ -87,16 +87,16 @@             setMeta "lang" (text "es") (doc (plain (text "hola")))           ]         , testGroup "main"-          [ test htmlNativeDivs "<main> becomes <div role=main>" $ "<main>hello</main>" =?>-            doc (divWith ("", [], [("role", "main")]) (plain (text "hello")))+          [ test htmlNativeDivs "<main> contents are parsed" $ "<header>ignore me</header><nav><p>ignore me</p><main>hello</main><footer>ignore me</footer>" =?>+            doc (plain (text "hello"))           , test htmlNativeDivs "<main role=X> becomes <div role=X>" $ "<main role=foobar>hello</main>" =?>             doc (divWith ("", [], [("role", "foobar")]) (plain (text "hello")))           , test htmlNativeDivs "<main> has attributes preserved" $ "<main id=foo class=bar data-baz=qux>hello</main>" =?>             doc (divWith ("foo", ["bar"], [("role", "main"), ("baz", "qux")]) (plain (text "hello")))           , test htmlNativeDivs "<main> closes <p>" $ "<p>hello<main>main content</main>" =?>-            doc (para (text "hello") <> divWith ("", [], [("role", "main")]) (plain (text "main content")))+            doc (plain (text "main content"))           , test htmlNativeDivs "<main> followed by text" $ "<main>main content</main>non-main content" =?>-            doc (divWith ("", [], [("role", "main")]) (plain (text "main content")) <> plain (text "non-main content"))+            doc (plain (text "main content"))           ]         , testGroup "code"           [@@ -124,16 +124,16 @@         , testGroup "header"           [ test htmlNativeDivs "<header> is parsed as a div" $             "<header id=\"title\">Title</header>" =?>-            divWith ("title", mempty, mempty) (plain "Title")+            divWith ("title", ["header"], mempty) (plain "Title")           ]         , testGroup "code block"           [ test html "attributes in pre > code element" $             "<pre><code id=\"a\" class=\"python\">\nprint('hi')\n</code></pre>"             =?>-            codeBlockWith ("a", ["python"], []) "print('hi')"+            codeBlockWith ("a", ["python"], []) "\nprint('hi')"            , test html "attributes in pre take precedence" $-            "<pre id=\"c\"><code id=\"d\">\nprint('hi mom!')\n</code></pre>"+            "<pre id=\"c\"><code id=\"d\">print('hi mom!')\n</code></pre>"             =?>             codeBlockWith ("c", [], []) "print('hi mom!')"           ]
test/Tests/Readers/Markdown.hs view
@@ -29,10 +29,6 @@ markdownSmart = purely $  readMarkdown def { readerExtensions =                              enableExtension Ext_smart pandocExtensions } -markdownCDL :: Text -> Pandoc-markdownCDL = purely $ readMarkdown def { readerExtensions = enableExtension-                 Ext_compact_definition_lists pandocExtensions }- markdownGH :: Text -> Pandoc markdownGH = purely $ readMarkdown def {readerExtensions = enableExtension                  Ext_wikilinks_title_before_pipe githubMarkdownExtensions }@@ -58,6 +54,9 @@ autolinkWith attr s = linkWith attr s' "" (str s')   where s' = T.pack s +wikilink :: Attr+wikilink = (mempty, ["wikilink"], mempty)+ bareLinkTests :: [(Text, Inlines)] bareLinkTests =   [ ("http://google.com is a search engine.",@@ -185,7 +184,6 @@                 , ("after literal backticks", ["`x``- x`"            ], [code "x``- x"                                           ])                 ]               lis = ["`text","y","x`"]-              lis' = ["text","y","x"]               bldLsts w lsts txts                 = let (res, res', f) =                          foldr (\((_, _, lt), lc) (acc, tacc, t) ->@@ -207,18 +205,12 @@                =?> bldLsts plain lsts lis              | lsts <- [ [i, j, k] | i <- lists, j <- lists, k <- lists]              ]-          <> [ "lists with newlines and indent in backticks" =:-               T.intercalate ("\n" <> T.replicate 4 " ") (zipWith (\i (_, lt, _) -> lt <> i) lis lsts)-               =?> let (_, _, f) = head lsts-                   in f [plain $ code $ T.intercalate (T.replicate 5 " ") $ head lis' : zipWith (\i (_, lt, _) -> lt <> i) (tail lis') (tail lsts)]-             | lsts <- [ [i, j, k] | i <- lists, j <- lists, k <- lists]-             ]           <> [ "lists with blank lines and indent in backticks" =:-               T.intercalate ("\n\n" <> T.replicate 4 " ") (zipWith (\i (_, lt, _) -> lt <> i) lis lsts)+               T.intercalate ("\n\n" <> T.replicate 4 " ") (zipWith (\i (_, lt, _) -> lt <> i) lis (l:ls))                <> "\n"-               =?> let (_, _, f) = head lsts-                   in f . pure $ (para . text $ head lis) <> bldLsts para (tail lsts) (tail lis)-             | lsts <- [ [i, j, k] | i <- lists, j <- lists, k <- lists]+               =?> let (_, _, f) = l+                   in f . pure $ (para . text $ "`text") <> bldLsts para ls (drop 1 lis)+             | (l:ls) <- [ [i, j, k] | i <- lists, j <- lists, k <- lists]              ]         , testGroup "emph and strong"           [ "two strongs in emph" =:@@ -312,22 +304,22 @@         , testGroup "Github wiki links"           [ test markdownGH "autolink" $             "[[https://example.org]]" =?>-            para (link "https://example.org" "wikilink" (str "https://example.org"))+            para (linkWith wikilink "https://example.org" "" (str "https://example.org"))           , test markdownGH "link with title" $             "[[title|https://example.org]]" =?>-            para (link "https://example.org" "wikilink" (str "title"))+            para (linkWith wikilink "https://example.org" "" (str "title"))           , test markdownGH "bad link with title" $             "[[title|random string]]" =?>-            para (link "random string" "wikilink" (str "title"))+            para (linkWith wikilink "random string" "" (str "title"))           , test markdownGH "autolink not being a link" $             "[[Name of page]]" =?>-            para (link "Name of page" "wikilink" (text "Name of page"))+            para (linkWith wikilink "Name of page" "" (text "Name of page"))           , test markdownGH "autolink not being a link with a square bracket" $             "[[Name of ]page]]" =?>-            para (link "Name of ]page" "wikilink" (text "Name of ]page"))+            para (linkWith wikilink "Name of ]page" "" (text "Name of ]page"))           , test markdownGH "link with inline start should be a link" $             "[[t`i*t_le|https://example.org]]" =?>-            para (link "https://example.org" "wikilink" (str "t`i*t_le"))+            para (linkWith wikilink "https://example.org" "" (str "t`i*t_le"))           ]         , testGroup "Headers"           [ "blank line before header" =:@@ -383,6 +375,12 @@           , test markdownSmart "unclosed double quote"             ("**this should \"be bold**"             =?> para (strong "this should \8220be bold"))+          , test markdownSmart "single quote in inline note within single quotes" $ -- issue #11613+              "'a^['b'.] c.'" =?>+              para (singleQuoted ("a" <> note (para (singleQuoted "b" <> ".")) <> space <> "c."))+          , test markdownSmart "double quote in inline note within double quotes" $ -- issue #11613+              "\"a^[\"b\".] c.\"" =?>+              para (doubleQuoted ("a" <> note (para (doubleQuoted "b" <> ".")) <> space <> "c."))           ]         , testGroup "sub- and superscripts"           [@@ -465,14 +463,14 @@           , "blank space before first def" =:             "foo1\n\n  :  bar\n\nfoo2\n\n  : bar2\n  : bar3\n" =?>             definitionList [ (text "foo1", [para (text "bar")])-                           , (text "foo2", [para (text "bar2"),-                                            plain (text "bar3")])+                           , (text "foo2", [plain (text "bar2"),+                                            para (text "bar3")])                            ]           , "blank space before second def" =:             "foo1\n  :  bar\n\nfoo2\n  : bar2\n\n  : bar3\n" =?>             definitionList [ (text "foo1", [plain (text "bar")])                            , (text "foo2", [plain (text "bar2"),-                                            para (text "bar3")])+                                            plain (text "bar3")])                            ]           , "laziness" =:             "foo1\n  :  bar\nbaz\n  : bar2\n" =?>@@ -482,8 +480,8 @@                            ]           , "no blank space before first of two paragraphs" =:             "foo1\n  : bar\n\n    baz\n" =?>-            definitionList [ (text "foo1", [para (text "bar") <>-                                            para (text "baz")])+            definitionList [ (text "foo1", [plain (text "bar") <>+                                            plain (text "baz")])                            ]           , "first line not indented" =:             "foo\n: bar\n" =?>@@ -496,14 +494,6 @@             divWith nullAttr (definitionList               [ (text "foo", [bulletList [plain (text "bar")]]) ])           ]-        , testGroup "+compact_definition_lists"-          [ test markdownCDL "basic compact list" $-            "foo1\n:   bar\n    baz\nfoo2\n:   bar2\n" =?>-            definitionList [ (text "foo1", [plain (text "bar" <> softbreak <>-                                                     text "baz")])-                           , (text "foo2", [plain (text "bar2")])-                           ]-          ]         , testGroup "lists"           [ "issue #1154" =:               " -  <div>\n    first div breaks\n    </div>\n\n    <button>if this button exists</button>\n\n    <div>\n    with this div too.\n    </div>\n"@@ -594,4 +584,11 @@                   (str "@cita" <> space <> str "[foo]")               )           ]+      , testGroup "figures"+        [ "latex placement" =:+          "![caption](img.jpg){latex-placement=\"htbp\" alt=\"alt text\"}" =?>+          figureWith ("", [], [("latex-placement", "htbp")])+            (simpleCaption $ plain "caption")+            (plain $ image (T.pack "img.jpg") (T.pack "") (text "alt text"))         ]+      ]
+ test/Tests/Readers/Mdoc.hs view
@@ -0,0 +1,321 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Tests.Readers.Mdoc+   Copyright   : © 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : +   Stability   : alpha+   Portability : portable++Tests for the Mdoc reader.+-}++module Tests.Readers.Mdoc (tests) where++import Data.Text (Text)+import qualified Data.Text as T+import Test.Tasty+import Test.Tasty.HUnit (HasCallStack)+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.Arbitrary ()+import Text.Pandoc.Builder++mdoc :: Text -> Pandoc+mdoc = purely $ readMdoc def++infix 4 =:+(=:) :: (ToString c, HasCallStack)+     => String -> (Text, c) -> TestTree+(=:) = test mdoc++cls :: Text -> Attr+cls x = (mempty, [x], mempty)++tests :: [TestTree]+tests = [+  testGroup "one-line enclosures"+    [ "Dq" =:+        ".Dq hello world" =?>+        para (doubleQuoted "hello world")+    , "Sq" =:+        ".Sq hello world" =?>+        para (singleQuoted "hello world")+    , "empty" =:+        ".Dq" =?>+        para (doubleQuoted mempty)+    , "nested" =:+        ".Dq Pq hello world" =?>+        para (doubleQuoted "(hello world)")+    , "nested with closing delimiters" =:+        ".Dq Pq hi mom !" =?>+        para (doubleQuoted "(hi mom)" <> "!")+    , "nested multiline enclosure" =:+        ".Dq Po a \\&; b \\&; c Pc ." =?>+        para (doubleQuoted "(a ; b ; c)" <> ".")+    , "with inlines" =:+        ".Dq hello Sy world ." =?>+        para (doubleQuoted ("hello" <> space <> strong "world" <> "."))+    , "with text production" =:+        ".Dq I love the St -iso8601 standard!" =?>+        para (doubleQuoted "I love the ISO 8601 standard!")+    , "with Ns" =:+        ".Op , Ns Ar value ..." =?>+        para ("[," <> (codeWith (cls "variable") "value ...") <> "]")+    , "ending with open delimiter" =:+        ".Dq hi (" =?>+        para (doubleQuoted "hi (")+    ]+  , testGroup "multiline enclosures"+    [ "nested multiline" =:+        T.unlines [".Bo", ".Po", "hi", ".Pc", ".Bc"] =?>+        para ("[(hi)]")+    , "nested on one line" =:+        ".Bo Po hi Pc Bc" =?>+        para ("[(hi)]")+    , "with wacky delimiters" =:+        ".Bo ( | hi ! Bc ?" =?>+        para ("([| hi!]?")+    ]+  , testGroup "simple inlines"+    [ "Sy" =:+        ".Sy hello world" =?>+        para (strong "hello world")+    , "Em" =:+        ".Em hello world" =?>+        para (emph "hello world")+    , "Ev" =:+        ".Ev HELLO_WORLD ," =?>+        para (codeWith (cls "Ev") "HELLO_WORLD" <> ",")+    , "Ar" =:+        ".Ar ) z" =?>+        para (codeWith (cls "variable") "file ..." <> ") " <> codeWith (cls "variable") "z")+    , "In" =:+        ".In ( math.h ) b c" =?>+        para ("(" <> codeWith (cls "In") "<math.h>" <> ") b c")+    , "Mt" =:+        ".Mt a@example.org , b@example.org" =?>+        para ((link "mailto:a@example.org" "" "a@example.org") <>+               "," <> space <> (link "mailto:b@example.org" "" "b@example.org"))+    , "No" =:+        ".No ( hello , world ! )" =?>+        para "(hello, world!)"+    , "empty Pa with closing punctuation" =:+        ".Pa ) z" =?>+        para (spanWith (cls "Pa") "~" <> ")" <> space <> spanWith (mempty, ["Pa"], mempty) "z")+    , "delimiters" =:+        ".Sy ( hello world )" =?>+        para (mconcat ["(", strong "hello world", ")"])+    , "multiple" =:+        ".Sy hello Em world" =?>+        para (strong "hello" <> space <> emph "world")+    ]+  , testGroup "Fl"+    [ "simple" =:+        ".Fl w" =?>+        para (codeWith (cls "Fl") "-w")+    , "multiple" =:+        ".Fl W all" =?>+        para (codeWith (cls "Fl") "-W" <> space <> codeWith (cls "Fl") "-all")+    , "empty with following macro" =:+        ".Fl Cm x" =?>+        para (codeWith (cls "Fl") "-" <> codeWith (cls "Cm") "x")+    , "enclosed with following macro" =:+        ".Pq Fl Cm x" =?>+        para ("(" <> codeWith (cls "Fl") "-" <> codeWith (cls "Cm") "x" <> ")")+    -- XXX this is a mandoc delta, the period is meant to land outside+    -- the enclosure. parseInline has learned how to defer eols but not+    -- closing delimiters+    , "enclosed with following delimiters" =:+        ".Pq Fl x ." =?>+        para ("(" <> codeWith (cls "Fl") "-x" <> ".)")+    , "following Ns" =:+        ".Fl W Ns Cm all" =?>+        para (codeWith (cls "Fl") "-W" <> codeWith (cls "Cm") "all")+    , "GNU" =:+        ".Fl -help" =?>+        para (codeWith (cls "Fl") "--help")+    , "GNU escaped" =:+        ".Fl \\-help" =?>+        para (codeWith (cls "Fl") "--help")+    , "GNU Fl Fl" =:+        ".Fl Fl help" =?>+        para (codeWith (cls "Fl") "--help")+    , "punctuation" =:+        ".Op Fl a | b" =?>+        para ("[" <> codeWith (cls "Fl") "-a" <> " | " <> codeWith (cls "Fl") "-b" <> "]")+    , "middle close paren" =:+        ".Fl a ) z" =?>+        para (codeWith (cls "Fl") "-a" <> ") " <> codeWith (cls "Fl") "-z")+    , "empty with close paren" =:+        ".Fl ) z" =?>+        para (codeWith (cls "Fl") "-" <> ") " <> codeWith (cls "Fl") "-z")+    , "empty with pipe" =:+        ".Fl | z" =?>+        para (codeWith (cls "Fl") "-" <> " | " <> codeWith (cls "Fl") "-z")+    , "empty with parens" =:+        ".Fl ( )" =?>+        para ("(" <> codeWith (cls "Fl") "-" <> ")")+    ]+  , testGroup "links"+    [ "basic" =:+        ".Lk href name" =?>+        para (link "href" "" "name")+    , "complicated" =:+        ".Lk , ( href name )" =?>+        para ("," <> space <> "(" <> link "href" "" "name" <> ")")+    , "unnamed" =:+        ".Lk href" =?>+        para (link "href" "" "href")+    ]+  , testGroup "Ns macro"+    [ "at the beginning of a macro line (mandoc delta)" =:+        T.unlines [".Op before", ".Ns Op after"] =?>+        para "[before] [after]"  -- mandoc: warning+    , "after a block closing macro" =:+        T.unlines [".Oo before", ".Oc Ns Op after"] =?>+        para "[before][after]"+    , "in the middle of a macro line" =:+        ".Oo before Oc Ns Op after" =?>+        para "[before][after]"+    , "before closing punctuation" =:+        ".Oo before Oc Ns : Op after" =?>+        para "[before]: [after]"  -- mandoc: warning+    , "after closing punctuation" =:+        ".Oo before Oc : Ns Op after" =?>+        para "[before]:[after]"+    , "at the end of a macro line" =:+        T.unlines [".Oo before Oc Ns", ".Op after"] =?>+        para "[before][after]"+    , "at the end of a partial-implicit line" =:+        T.unlines [".Op before Ns", ".Op after"] =?>+        para "[before][after]"+    , "normal words" =:+        ".No no Ns ns No no" =?>+        para ("nons" <> space <> "no")+    , "opening punctuation" =:+        ".No no Ns \"(\" ns No no" =?>+        para ("no(ns" <> space <> "no")+    , "closing punctuation" =:+        ".No no \"Ns\" ns \")\" No no" =?>+        para ("nons)" <> space <> "no")+    ]+  , testGroup "spacing mode"+    [ "all text" =:+        T.unlines ["a", ".Sm off", "b c", "d", ".Sm on", "e"] =?>+        para ("a b c d e")+    , "text around macro" =:+        T.unlines ["a", ".Sm off", ".Sy b c", ".Sm on", "d"] =?>+        para ("a" <> space <> strong "bc" <> space <> "d")+    , "mulitple macros" =:+        T.unlines ["a", ".Sm off", ".Sy b Em c", ".Sm on", "d"] =?>+        para ("a" <> space <> strong "b" <> emph "c" <> space <> "d")+    , "mulitple control lines" =:+        T.unlines ["a", ".Sm off", ".Sy b", ".Em c", ".Sm on", "d"] =?>+        para ("a" <> space <> strong "b" <> emph "c" <> space <> "d")+    , "mixed control and text lines" =:+        T.unlines ["a", ".Sm off", ".Sy b", "c", ".Em d", ".Sm on", "d"] =?>+        para ("a" <> space <> strong "b" <> "c" <> emph "d" <> space <> "d")+    , "delimiters" =:+        T.unlines [".Sm off", ".Em a ", ".Em [ b | c ]", ".Sm on"] =?>+        para (emph "a" <> "[" <> emph "b" <> "|" <> emph "c" <> "]")+    ]+  , testGroup "Ap macro"+    [ "in the middle of a macro line" =:+        ".Xr mandoc 1 Ap s" =?>+        para (spanWith (cls "Xr") "mandoc(1)" <> "'s")+    -- mandoc difference: the edge case of "Ap (" tested in this mandoc regress+    -- isn't present in any actual OpenBSD base system manuals, where Ap is+    -- only ever followed by a letter. Furthermore, "Ap" is generally uncommon+    -- compared to "Ns '" (e.g. ".Xr mandoc 1 Ns 's"). I'm accepting a+    -- difference from mandoc here because correctly suppressing space after+    -- the "(" here would require more refactoring than I feel like doing at+    -- time of writing.+    -- per mandoc, should be: para (strong "bold" <> "'(" <> strong "bold")+    , "with punctuation and called macro" =:+        ".Sy bold Ap ( \"Sy\" bold" =?>+        para (strong "bold" <> "'( " <> strong "bold")+    ]+  , testGroup "Pf macro"+    [ "closing punctuation" =:+        ".Pf . right ." =?>+        para ".right."+    , "double punctuation" =:+        ".Pf . . double" =?>+        para ".. double"+    , "opening punctuation" =:+        ".Pf ( left ." =?>+        para "(left."+    , "unparsed argument" =:+        ".Pf Ar Sy gument " =?>+        para ("Ar" <> strong "gument")+    ]+  , testGroup "text production"+    [ "early NetBSD versions" =:+        T.unlines [".Nx 0.9a", "and", ".Nx 9.4b"] =?>+        para "NetBSD 0.9A and NetBSD 9.4b"+    , "with Ns" =:+        ".Ox Ns -specific" =?>+        para "OpenBSD-specific"+    , "with punctuation" =:+        ".Fx ," =?>+        para "FreeBSD,"+    , "with argument and punctuation" =:+        ".Fx 12.0 ." =?>+        para "FreeBSD 12.0."+    , "BSD alone" =:+        ".Bx ." =?>+        para "BSD."+    , "BSD with macro" =:+        ".Bx No rocks" =?>+        para "BSD rocks"+    , "BSD with version" =:+        ".Bx 4.4 ," =?>+        para "4.4BSD,"+    , "BSD with variant" =:+        ".Bx 4.3 tahoe !" =?>+        para "4.3BSD-Tahoe!"+    ]+  , testGroup "inline punctuation"+    [ testGroup "leading punctuation"+      [ "open paren"           =: ".Em ( b"     =?> para ("(" <> emph "b")+      , "open square bracket"  =: ".Em \"[\" b" =?> para ("[" <> emph "b")+      , "pipe"                 =: ".Em | b"     =?> para ("|" <> space <> emph "b")+      , "period"               =: ".Em . b"     =?> para ("." <> space <> emph "b")+      , "comma"                =: ".Em , b"     =?> para ("," <> space <> emph "b")+      , "semicolon"            =: ".Em ; b"     =?> para (";" <> space <> emph "b")+      , "colon"                =: ".Em : b"     =?> para (":" <> space <> emph "b")+      , "question mark"        =: ".Em ? b"     =?> para ("?" <> space <> emph "b")+      , "exclamation"          =: ".Em ! b"     =?> para ("!" <> space <> emph "b")+      , "close paren"          =: ".Em ) b"     =?> para (")" <> space <> emph "b")+      , "close square bracket" =: ".Em \"]\" b" =?> para ("]" <> space <> emph "b")+      ]+    , testGroup "trailing punctuation"+      [ "open paren"           =: ".Em a ("     =?> para (emph "a" <> space <> "(")+      , "open square bracket"  =: ".Em a ["     =?> para (emph "a" <> space <> "[")+      , "pipe"                 =: ".Em a |"     =?> para (emph "a" <> space <> "|")+      , "period"               =: ".Em a ."     =?> para (emph "a" <> ".")+      , "comma"                =: ".Em a ,"     =?> para (emph "a" <> ",")+      , "semicolon"            =: ".Em a ;"     =?> para (emph "a" <> ";")+      , "colon"                =: ".Em a :"     =?> para (emph "a" <> ":")+      , "question mark"        =: ".Em a ?"     =?> para (emph "a" <> "?")+      , "exclamation"          =: ".Em a !"     =?> para (emph "a" <> "!")+      , "close parens"         =: ".Em a \")\"" =?> para (emph "a" <> ")")+      , "close square bracket" =: ".Em a ]"     =?> para (emph "a" <> "]")+      ]+    , testGroup "middle punctuation"+      [ "open paren"           =: ".Em a ( b"     =?> para (mconcat [emph "a", space, "(", emph "b"])+      , "open square bracket"  =: ".Em a [ b"     =?> para (mconcat [emph "a", space, "[", emph "b"])+      , "pipe"                 =: ".Em a \"|\" b" =?> para (mconcat [emph "a", space, "|", space, emph "b"])+      , "period"               =: ".Em a . b"     =?> para (mconcat [emph "a", ".", space, emph "b"])+      , "comma"                =: ".Em a , b"     =?> para (mconcat [emph "a", ",", space, emph "b"])+      , "semicolon"            =: ".Em a ; b"     =?> para (mconcat [emph "a", ";", space, emph "b"])+      , "colon"                =: ".Em a \":\" b" =?> para (mconcat [emph "a", ":", space, emph "b"])+      , "question mark"        =: ".Em a ? b"     =?> para (mconcat [emph "a", "?", space, emph "b"])+      , "exclamation"          =: ".Em a ! b"     =?> para (mconcat [emph "a", "!", space, emph "b"])+      , "close paren"          =: ".Em a ) b"     =?> para (mconcat [emph "a", ")", space, emph "b"])+      , "close square bracket" =: ".Em a ] b"     =?> para (mconcat [emph "a", "]", space, emph "b"])+      ]+    ]+  ]
test/Tests/Readers/ODT.hs view
@@ -167,6 +167,7 @@ namesOfTestsComparingToNative   = [ "blockquote"                                   , "image"                                   , "imageIndex"+                                  , "imageRelative"                                   , "imageWithCaption"                                   , "inlinedCode"                                   , "listContinueNumbering"@@ -175,15 +176,20 @@                                   , "orderedListRoman"                                   , "orderedListSimple"                                   , "orderedListHeader"+                                  , "preformattedText"+                                  , "preformattedTextParentStyle"                                   , "referenceToChapter"                                   , "referenceToListItem"                                   , "referenceToText"                                   , "simpleTable"                                   , "simpleTableWithCaption"+                                  , "simpleTableWithHeader"+                                  , "simpleTableWithMultipleHeaderRows"                                   , "tab" --                                , "table"                                   , "textMixedStyles"                                   , "tableWithContents"+                                  , "tableWithSpans"                                   , "unicode"                                   , "unorderedList"                                   , "unorderedListHeader"
test/Tests/Readers/Org/Block.hs view
@@ -43,7 +43,7 @@       T.unlines [ ": echo hello"                 , ": echo dear tester"                 ] =?>-      codeBlockWith ("", ["example"], []) "echo hello\necho dear tester\n"+      codeBlockWith ("", [], []) "echo hello\necho dear tester\n"    , "Example block surrounded by text" =:       T.unlines [ "Greetings"@@ -52,7 +52,7 @@                 , "Bye"                 ] =?>       mconcat [ para "Greetings"-              , codeBlockWith ("", ["example"], [])+              , codeBlockWith ("", [], [])                               "echo hello\necho dear tester\n"               , para "Bye"               ]@@ -169,26 +169,24 @@       rawBlock "html" "<samp>Hello, World!</samp>\n"      , "LaTeX fragment" =:-      T.unlines [ "\\begin{equation}"-                , "X_i = \\begin{cases}"-                , "      G_{\\alpha(i)} & \\text{if }\\alpha(i-1) = \\alpha(i)\\\\"-                , "      C_{\\alpha(i)} & \\text{otherwise}"-                , "      \\end{cases}"-                , "\\end{equation}"-                ] =?>-      rawBlock "latex"-      (T.unlines [ "\\begin{equation}"-               , "X_i = \\begin{cases}"-               , "      G_{\\alpha(i)} & \\text{if }\\alpha(i-1) =" <>-                 " \\alpha(i)\\\\"-               , "      C_{\\alpha(i)} & \\text{otherwise}"-               , "      \\end{cases}"-               , "\\end{equation}"-               ])+      "\\begin{equation}\n\+      \X_i = \\begin{cases}\n\+      \      G_{\\alpha(i)} & \\text{if }\\alpha(i-1) = \\alpha(i)\\\\\n\+      \      C_{\\alpha(i)} & \\text{otherwise}\n\+      \      \\end{cases}\n\+      \\\end{equation}"+      =?>+      para (rawInline "latex"+             "\\begin{equation}\n\+             \X_i = \\begin{cases}\n\+             \      G_{\\alpha(i)} & \\text{if }\\alpha(i-1) = \\alpha(i)\\\\\n\+             \      C_{\\alpha(i)} & \\text{otherwise}\n\+             \      \\end{cases}\n\+             \\\end{equation}")      , "One-line LaTeX fragment" =:       "\\begin{equation} 2 + 3 \\end{equation}" =?>-      rawBlock "latex" "\\begin{equation} 2 + 3 \\end{equation}\n"+      para (rawInline "latex" "\\begin{equation} 2 + 3 \\end{equation}")      , "LaTeX fragment with more arguments" =:       T.unlines [ "\\begin{tikzcd}[ampersand replacement=\\&]"
test/Tests/Readers/Org/Block/CodeBlock.hs view
@@ -99,7 +99,7 @@            results' = "65\n"        in codeBlockWith ("", classes, params) code'           <>-          codeBlockWith ("", ["example"], []) results'+          codeBlockWith ("", [], []) results'    , "Source block with results and :exports code" =:        T.unlines [ "#+begin_src emacs-lisp :exports code"@@ -126,7 +126,7 @@                  , "#+RESULTS:"                  , ": 65" ] =?>        let results' = "65\n"-       in codeBlockWith ("", ["example"], []) results'+       in codeBlockWith ("", [], []) results'    , "Source block with results and :exports none" =:        T.unlines [ "#+begin_src emacs-lisp :exports none"@@ -171,7 +171,7 @@                  , "a rule."                  , "#+eND_exAMPle"                  ] =?>-       codeBlockWith ("", ["example"], [])+       codeBlockWith ("", [], [])                      "A chosen representation of\na rule.\n"    , "Code block with caption" =:
test/Tests/Readers/Org/Block/Header.hs view
@@ -118,6 +118,13 @@         in headerWith ("compile", [], []) 1 (waiting <> space <> "compile")         <> headerWith ("lunch", [], []) 1 (cancelled <> space <> "lunch")         <> headerWith ("todo-feature", [], []) 1 (done <> space <> "todo-feature")++    , "Fast access TODO states" =:+        T.unlines [ "#+TODO: TODO(t) | DONE(d)"+                  , "* TODO test"+                  ] =?>+        let todoSpan = spanWith ("", ["todo", "TODO"], []) "TODO"+        in headerWith ("test", [], []) 1 (todoSpan <> space <> "test")     ]    , "Tagged headers" =:
test/Tests/Readers/Org/Directive.hs view
@@ -188,7 +188,7 @@           T.unlines [ "#+OPTIONS: tex:t"                     , "Hello \\emph{Name}"                     ] =?>-          para ("Hello" <> space <> emph "Name")+          para ("Hello" <> space <> rawInline "latex" "\\emph{Name}")          , "Alpha" =:           T.unlines [ "#+OPTIONS: tex:t"@@ -197,15 +197,15 @@           para "α"          , "equation environment" =:-          T.unlines [ "#+OPTIONS: tex:t"-                    , "\\begin{equation}"-                    , "f(x) = x^2"-                    , "\\end{equation}"-                    ] =?>-          rawBlock "latex" (T.unlines [ "\\begin{equation}"-                                      , "f(x) = x^2"-                                      , "\\end{equation}"-                                      ])+          "#+OPTIONS: tex:t\n\+          \\\begin{equation}\n\+          \f(x) = x^2\n\+          \\\end{equation}"+          =?>+          para (rawInline "latex"+                 "\\begin{equation}\n\+                 \f(x) = x^2\n\+                 \\\end{equation}")         ]        , testGroup "Ignore LaTeX fragments"@@ -227,7 +227,7 @@                     , "f(x) = x^2"                     , "\\end{equation}"                     ] =?>-          (mempty :: Blocks)+          (para mempty)         ]        , testGroup "Verbatim LaTeX"
test/Tests/Readers/Org/Inline.hs view
@@ -88,6 +88,10 @@       "2^{n-1}" =?>       para (str "2" <> superscript "n-1") +  , "Superscript-like, but not after string" =:+      "a ^caret" =?>+      para "a ^caret"+   , "Subscript simple expression" =:       "a_n" =?>       para (str "a" <> subscript "n")@@ -96,6 +100,14 @@       "a_{n+1}" =?>       para (str "a" <> subscript "n+1") +  , "Subscript-like, but not after string" =:+      "_underscore" =?>+      para "_underscore"++  , "Subscript takes precedence before underline" =:+      "text_subscript_" =?>+      para (str "text" <> subscript "subscript" <> str "_")+   , "Linebreak" =:       "line \\\\ \nbreak" =?>       para ("line" <> linebreak <> "break")@@ -342,7 +354,7 @@    , "Inline LaTeX command with spaces" =:       "\\emph{Emphasis mine}" =?>-      para (emph "Emphasis mine")+      para (rawInline "latex" "\\emph{Emphasis mine}")    , "Inline math symbols" =:       "\\tau \\oplus \\alpha" =?>
test/Tests/Readers/Org/Inline/Citation.hs view
@@ -201,13 +201,6 @@    , "LaTeX citation" =:     "\\cite{Coffee}" =?>-    let citation = Citation-                   { citationId = "Coffee"-                   , citationPrefix = []-                   , citationSuffix = []-                   , citationMode = NormalCitation-                   , citationNoteNum = 0-                   , citationHash = 0}-    in (para . cite [citation] $ rawInline "latex" "\\cite{Coffee}")+      para (rawInline "latex" "\\cite{Coffee}")    ]
test/Tests/Readers/Org/Inline/Smart.hs view
@@ -47,6 +47,10 @@     ("/foo---/" =?>      para (emph "foo—")) +  , test orgSmart "Support for shy (soft) hyphen"+    ("Ur\\-instinkt" =?>+     para "Ur\173instinkt")+   , test orgSmart "Single quotes can be followed by emphasized text"     ("Singles on the '/meat market/'" =?>      para ("Singles on the " <> singleQuoted (emph "meat market")))
+ test/Tests/Readers/Pod.hs view
@@ -0,0 +1,187 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Tests.Readers.Pod+   Copyright   : © 2024 Evan Silberman+   License     : GNU GPL, version 2 or above++   Maintainer  : +   Stability   : alpha+   Portability : portable++Tests for the Pod reader.+-}++module Tests.Readers.Pod (tests) where++import Data.Text (Text, pack)+import Test.Tasty+import Test.Tasty.HUnit (HasCallStack)+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.Arbitrary ()+import Text.Pandoc.Builder++pod :: Text -> Pandoc+pod t = (purely $ readPod def) ("=pod\n\n" <> t <> "\n\n=cut\n")++manLink :: Text -> Maybe Text -> Inlines -> Inlines+manLink nm Nothing = linkWith (mempty, mempty, [("manual", nm)]) "" ""+manLink nm (Just sc) = linkWith (mempty, mempty, [("manual", nm), ("section", sc)]) "" ""++bogusEntity :: String -> TestTree+bogusEntity t = t =: "E<" <> pack t <> ">" =?> para ("E<" <> str (pack t) <> ">")++infix 4 =:+(=:) :: (ToString c, HasCallStack)+     => String -> (Text, c) -> TestTree+(=:) = test pod++tests :: [TestTree]+tests = [+  testGroup "inlines"+    [ "code with nested inlines" =:+        "C</I<A> (*PRUNE) I<B>/>" =?>+        para (code "/A (*PRUNE) B/")+    , "compact in compact" =:+        "I<B<strong> emphasis>" =?>+        para (emph $ (strong "strong") <> " emphasis")+    , "expanded in compact" =:+        "I<B<< strong >> emphasis>" =?>+        para (emph $ (strong "strong") <> " emphasis")+    , "compact in expanded" =:+        "I<<< B<strong> emphasis >>>" =?>+        para (emph $ (strong "strong") <> " emphasis")+    , "expanded in expanded" =:+        "I<<< B<<< strong >>> emphasis >>>" =?>+        para (emph $ (strong "strong") <> " emphasis")+    ]+  , testGroup "links"+    [ testGroup "compact"+      [ "URL" =:+          "L<https://example.org>" =?>+          para (link "https://example.org" "" "https://example.org")+      , "URL with link text" =:+          "L<link|https://example.org/index.html>" =?>+          para (link "https://example.org/index.html" "" "link")+      , "perl manual" =:+          "L<Foo::Bar>" =?>+          para (manLink "Foo::Bar" Nothing "Foo::Bar")+      , "manual with quoted section" =:+          "L<crontab(5)/\"DESCRIPTION\">" =?>+          para (manLink "crontab(5)" (Just "DESCRIPTION") (doubleQuoted "DESCRIPTION" <> " in crontab(5)"))+      , "manual with section and formatted link text" =:+          "L<B<< extravagant >> link|HTTP::Simple/is_info>" =?>+          para (manLink "HTTP::Simple" (Just "is_info") (strong "extravagant" <> " link"))+      , "internal link" =:+          "L</section name>" =?>+          para (link "#section-name" "" (doubleQuoted "section name"))+      , "internal link with formatting" =:+          "L</The C<pod2html> command>" =?>+          para (link "#the-pod2html-command" "" (doubleQuoted ("The " <> code "pod2html" <> " command")))+      , "link with angle bracket" =:+          "L<m<>" =?>+          para (manLink "m<" Nothing "m<")+      , "empty name" =:+          "L<|https://example.org>" =?>+          para (link "https://example.org" "" mempty)+      ]+    , testGroup "expanded"+      [ "URL" =:+          "L<< https://example.org >>" =?>+          para (link "https://example.org" "" "https://example.org")+      , "URL with link text" =:+          "L<< link|https://example.org/index.html >>" =?>+          para (link "https://example.org/index.html" "" "link")+      , "perl manual" =:+          "L<<< Foo::Bar >>>" =?>+          para (manLink "Foo::Bar" Nothing "Foo::Bar")+      , "manual with quoted section" =:+          "L<< crontab(5)/\"DESCRIPTION\"     >>" =?>+          para (manLink "crontab(5)" (Just "DESCRIPTION") (doubleQuoted "DESCRIPTION" <> " in crontab(5)"))+      , "manual with section and formatted link text" =:+          "L<< B<< extravagant >> link|HTTP::Simple/is_info >>" =?>+          para (manLink "HTTP::Simple" (Just "is_info") (strong "extravagant" <> " link"))+      , "internal link" =:+          "L<<   /section name  >>" =?>+          para (link "#section-name" "" (doubleQuoted "section name"))+      , "internal link with formatting" =:+          "L<<<<<          /The C<pod2html> command    >>>>>" =?>+          para (link "#the-pod2html-command" "" (doubleQuoted ("The " <> code "pod2html" <> " command")))+      , "link with angle bracket" =:+          "L<< m< >>" =?>+          para (manLink "m<" Nothing "m<")+      , "empty name" =:+          "L<< |https://example.org >>" =?>+          para (link "https://example.org" "" mempty)+      ]+    ]+  , testGroup "entities"+      [ testGroup "required"+        [ "quot" =:+            "E<quot>" =?>+          para "\""+        , "amp" =:+            "E<amp>" =?>+            para "&"+        , "apos" =:+            "E<apos>" =?>+            para "'"+        , "lt" =:+            "E<lt>" =?>+            para "<"+        , "gt" =:+            "E<gt>" =?>+            para ">"+        , "sol" =:+            "E<sol>" =?>+            para "/"+        , "verbar" =:+            "E<verbar>" =?>+            para "|"+        , "lchevron" =:+            "E<lchevron>" =?>+            para "«"+        , "rchevron" =:+            "E<rchevron>" =?>+            para "»"+        ]+      , testGroup "html"+        [ "trade" =:+           "E<trade>" =?>+           para "™"+        , "ccaron" =:+           "E<ccaron>" =?>+           para "č"+        , "cent" =:+           "E<cent>" =?>+           para "¢"+        ]+      , testGroup "numeric"+        [ "decimal" =:+            "E<162>" =?>+            para "¢"+        , "octal" =:+            "E<0242>" =?>+            para "¢"+        , "hexadecimal" =:+            "E<0xA2>" =?>+            para "¢"+        , "hexadecimal variant" =:+            "E<0x00A2>" =?>+            para "¢"+        , "actually decimal" =:+            "E<099>" =?>+            para "c"+        ]+      , testGroup "bogus"+        [ bogusEntity "0XA2"+        , bogusEntity "not a real entity"+        , bogusEntity "162 1"+        , bogusEntity "99 bottles of beer"+        , bogusEntity "0xhh"+        , bogusEntity "077x"+        , bogusEntity "0x63 skidoo"+        , bogusEntity "trade;"+        ]+      ]+    ]
+ test/Tests/Readers/Pptx.hs view
@@ -0,0 +1,48 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Tests.Readers.Pptx+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Tests for the PPTX reader.+-}+module Tests.Readers.Pptx (tests) where++import qualified Data.ByteString as BS+import qualified Data.ByteString.Lazy as B+import Test.Tasty+import Test.Tasty.Golden.Advanced+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.UTF8 as UTF8++defopts :: ReaderOptions+defopts = def{ readerExtensions = getDefaultExtensions "pptx" }++testCompare :: String -> FilePath -> FilePath -> TestTree+testCompare = testCompareWithOpts defopts++testCompareWithOpts :: ReaderOptions -> String -> FilePath -> FilePath -> TestTree+testCompareWithOpts opts testName pptxFP nativeFP =+  goldenTest+  testName+  (do nf <- UTF8.toText <$> BS.readFile nativeFP+      runIOorExplode (readNative def nf))+  (do df <- B.readFile pptxFP+      runIOorExplode (readPptx opts df))+  (nativeDiff nativeFP)+  (\a -> runIOorExplode (writeNative def{ writerTemplate = Just mempty} a)+            >>= BS.writeFile nativeFP . UTF8.fromText)++tests :: [TestTree]+tests = [ testGroup "basic"+          [ testCompare+            "text extraction"+            "pptx-reader/basic.pptx"+            "pptx-reader/basic.native"+          ]+        ]
test/Tests/Readers/RST.hs view
@@ -50,13 +50,13 @@              , "  on two lines" ]              =?>               doc (para "para" <>-                   definitionList [ (str "Hostname", [para "media08"])-                                  , (text "IP address", [para "10.0.0.19"])-                                  , (str "Size", [para "3ru"])-                                  , (str "Version", [para "1"])-                                  , (str "Indentation", [para "Since the field marker may be quite long, the second\nand subsequent lines of the field body do not have to line up\nwith the first line, but they must be indented relative to the\nfield name marker, and they must line up with each other."])-                                  , (text "Parameter i", [para "integer"])-                                  , (str "Final", [para "item\non two lines"])+                   definitionList [ (str "Hostname", [plain "media08"])+                                  , (text "IP address", [plain "10.0.0.19"])+                                  , (str "Size", [plain "3ru"])+                                  , (str "Version", [plain "1"])+                                  , (str "Indentation", [plain "Since the field marker may be quite long, the second\nand subsequent lines of the field body do not have to line up\nwith the first line, but they must be indented relative to the\nfield name marker, and they must line up with each other."])+                                  , (text "Parameter i", [plain "integer"])+                                  , (str "Final", [plain "item\non two lines"])                                   ])           , "metadata" =: T.unlines              [ "====="@@ -69,7 +69,7 @@              , ":Version: 1"              ]              =?>-              setMeta "version" (para "1") (setMeta "title" ("Title" :: Inlines)+              setMeta "version" (str "1") (setMeta "title" ("Title" :: Inlines)                  $ setMeta "subtitle" ("Subtitle" :: Inlines)                  $ doc mempty)           , "with inline markup" =: T.unlines@@ -87,10 +87,10 @@              ]              =?>               setMeta "date" (str "today") (doc-                 $ definitionList [ (emph "one", [para "emphasis"])-                                  , (link "http://example.com" "" "two", [para "reference"])-                                  , (link "http://example.org" "" "three", [para "another one"])-                                  , (code "four", [para "literal"])+                 $ definitionList [ (emph "one", [plain "emphasis"])+                                  , (link "http://example.com" "" "two", [plain "reference"])+                                  , (link "http://example.org" "" "three", [plain "another one"])+                                  , (code "four", [plain "literal"])                                   ])           ]         , "URLs with following punctuation" =:@@ -220,5 +220,34 @@           , "include newlines" =:             "**before\nafter**" =?>             para (strong (text "before\nafter"))+          , "bare reference reusing a named target resolves correctly" =:+            T.unlines+              [ ".. _target:"+              , ""+              , "See `alias <target_>`_ and again alias_."+              ] =?>+            divWith ("target",[],[])+              (para ("See " <> link "#target" "" "alias" <> " and again " <>+                     link "#target" "" "alias" <> "."))+          , "self-referencing named target does not loop forever" =:+            "See `a <a_>`_." =?>+            para ("See " <> link "##REF##a" "" "a" <> ".")+          , "reference to internal target embedded in a substitution" =:+            T.unlines+              [ ".. _target:"+              , ""+              , "See |sub|."+              , ""+              , ".. |sub| replace:: `text <target_>`_"+              ] =?>+            divWith ("target",[],[])+              (para ("See " <> link "#target" "" "text" <> "."))+          , "circular substitution does not loop forever" =:+            T.unlines+              [ ".. |a| replace:: |a|"+              , ""+              , "Test |a| here."+              ] =?>+            para ("Test " <> spanWith ("",[],[]) "|a|" <> " here.")           ]         ]
test/Tests/Readers/RTF.hs view
@@ -35,6 +35,8 @@                     , "formatting"                     , "list_simple"                     , "list_complex"+                    , "list_multiparagraph"+                    , "list_legacy"                     , "bookmark"                     , "table_simple"                     , "table_error_codes"
+ test/Tests/Readers/Xlsx.hs view
@@ -0,0 +1,48 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+   Module      : Tests.Readers.Xlsx+   Copyright   : © 2025 Anton Antic+   License     : GNU GPL, version 2 or above++   Maintainer  : Anton Antic <anton@everworker.ai>+   Stability   : alpha+   Portability : portable++Tests for the XLSX reader.+-}+module Tests.Readers.Xlsx (tests) where++import qualified Data.ByteString as BS+import qualified Data.ByteString.Lazy as B+import Test.Tasty+import Test.Tasty.Golden.Advanced+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.UTF8 as UTF8++defopts :: ReaderOptions+defopts = def{ readerExtensions = getDefaultExtensions "xlsx" }++testCompare :: String -> FilePath -> FilePath -> TestTree+testCompare = testCompareWithOpts defopts++testCompareWithOpts :: ReaderOptions -> String -> FilePath -> FilePath -> TestTree+testCompareWithOpts opts testName xlsxFP nativeFP =+  goldenTest+  testName+  (do nf <- UTF8.toText <$> BS.readFile nativeFP+      runIOorExplode (readNative def nf))+  (do df <- B.readFile xlsxFP+      runIOorExplode (readXlsx opts df))+  (nativeDiff nativeFP)+  (\a -> runIOorExplode (writeNative def{ writerTemplate = Just mempty} a)+            >>= BS.writeFile nativeFP . UTF8.fromText)++tests :: [TestTree]+tests = [ testGroup "basic"+          [ testCompare+            "sheet extraction"+            "xlsx-reader/basic.xlsx"+            "xlsx-reader/basic.native"+          ]+        ]
test/Tests/Shared.hs view
@@ -51,7 +51,8 @@    in d' == makeSections False Nothing d'  givesTOC :: String -> (Blocks, Blocks) -> TestTree-givesTOC desc (blocks, toc) = test (toTableOfContents def) desc (toList blocks, head . toList $ toc)+givesTOC desc (blocks, toc) =+  test (singleton . toTableOfContents def) desc (toList blocks, toc)  linkId :: T.Text -> T.Text -> T.Text -> Inlines -> Inlines linkId lId = linkWith (lId,[],[])
test/Tests/Writers/AsciiDoc.hs view
@@ -36,7 +36,7 @@                  "__foo__bar"           , testAsciidoc "emph quoted" $                para (doubleQuoted (emph (text "foo"))) =?>-                 "``__foo__''"+                 "``_foo_''"           , testAsciidoc "strong word before" $                para (text "foo" <> strong (text "bar")) =?>                  "foo**bar**"@@ -45,7 +45,7 @@                  "**foo**bar"           , testAsciidoc "strong quoted" $                para (singleQuoted (strong (text "foo"))) =?>-                 "`**foo**'"+                 "`*foo*'"           ]         , testGroup "blocks"           [ testAsciidoc "code block without line numbers" $@@ -61,6 +61,19 @@                                            , "----"                                            , "foo"                                            , "----"+                                           ]+          , testAsciidoc "sidebar block" $+               divWith ("sidebar_id", ["sidebar"], [])+                                           (divWith ("", ["title"], [])+                                           (plain "Sidebar Title")+                                           <> para "Sidebar paragraph"+                                           ) =?> unlines+                                           [ "[[sidebar_id]]"+                                           , "[SIDEBAR]"+                                           , ".Sidebar Title"+                                           , "****"+                                           , "Sidebar paragraph"+                                           , "****"                                            ]           ]         , testGroup "tables"
+ test/Tests/Writers/BBCode.hs view
@@ -0,0 +1,355 @@+{-# LANGUAGE OverloadedStrings #-}+{-# LANGUAGE TypeApplications #-}++module Tests.Writers.BBCode (tests) where++import Data.Maybe (isNothing)+import Data.Text as T+import Test.Tasty+import Test.Tasty.HUnit (HasCallStack)+import Test.Tasty.QuickCheck+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.Arbitrary ()+import Text.Pandoc.Builder+import Text.Pandoc.Shared (tshow)+import Text.Read (readMaybe)++bbcodeDefault+  , bbcodeSteam+  , bbcodePhpBB+  , bbcodeFluxBB+  , bbcodeHubzilla+  , bbcodeXenforo ::+    (ToPandoc a) => a -> Text+bbcodeDefault = purely (writeBBCode def) . toPandoc+bbcodeSteam = purely (writeBBCodeSteam def) . toPandoc+bbcodePhpBB = purely (writeBBCodePhpBB def) . toPandoc+bbcodeFluxBB = purely (writeBBCodeFluxBB def) . toPandoc+bbcodeHubzilla = purely (writeBBCodeHubzilla def) . toPandoc+bbcodeXenforo = purely (writeBBCodeXenforo def) . toPandoc++infix 4 =:, `steam`, `phpbb`, `fluxbb`, `hubzilla`, `xenforo`+(=:)+  , steam+  , phpbb+  , fluxbb+  , hubzilla+  , xenforo ::+    (ToString a, ToPandoc a, HasCallStack) =>+    String ->+    (a, Text) ->+    TestTree+(=:) = test bbcodeDefault+steam = test bbcodeSteam+phpbb = test bbcodePhpBB+fluxbb = test bbcodeFluxBB+hubzilla = test bbcodeHubzilla+xenforo = test bbcodeXenforo++spanClasses :: [Text] -> Inlines -> Inlines+spanClasses cls = spanWith ("", cls, [])++spanAttrs :: [(Text, Text)] -> Inlines -> Inlines+spanAttrs kvList = spanWith ("", [], kvList)++divClasses :: [Text] -> Blocks -> Blocks+divClasses cls = divWith ("", cls, [])++divAttrs :: [(Text, Text)] -> Blocks -> Blocks+divAttrs kvList = divWith ("", [], kvList)++tests :: [TestTree]+tests =+  [ testGroup+      "spans classes"+      [ "left" =: spanClasses ["left"] "foo" =?> "foo"+      , "center" =: spanClasses ["center"] "foo" =?> "foo"+      , "right" =: spanClasses ["right"] "foo" =?> "foo"+      , "spoiler" =: spanClasses ["spoiler"] "foo" =?> "foo"+      ]+  , testGroup+      "spans attributes"+      [ testProperty "incorrect size ignored" . property $ do+          n <- arbitrary @String+          let nInt = readMaybe @Int n+          let actual = bbcodeDefault (spanAttrs [("size", T.pack n)] "foo")+          pure $ isNothing nInt ==> actual === "foo"+      , testProperty "size<=0 ignored" . property $ do+          NonPositive n <- arbitrary @(NonPositive Int)+          let actual = bbcodeDefault (spanAttrs [("size", tshow n)] "foo")+          pure $ actual === "foo"+      , testProperty "size>0" . property $ do+          Positive n <- arbitrary @(Positive Int)+          let actual = bbcodeDefault (spanAttrs [("size", tshow n)] "foo")+          let expected = "[size=" <> tshow n <> "]" <> "foo[/size]"+          pure $ actual === expected+      , "size=20" =: spanAttrs [("size", "20")] "foo" =?> "[size=20]foo[/size]"+      , "color=#AAAAAA"+          =: spanAttrs [("color", "#AAAAAA")] "foo"+          =?> "[color=#AAAAAA]foo[/color]"+      , "spoiler ignored"+          =: spanAttrs [("spoiler", "name with spaces and ]brackets[]")] "foo"+          =?> "foo"+      ]+  , testGroup+      "divs classes"+      [ "left"+          =: divClasses ["left"] (para "foo")+          =?> "[left]foo[/left]"+      , "center"+          =: divClasses ["center"] (para "foo")+          =?> "[center]foo[/center]"+      , "right"+          =: divClasses ["right"] (para "foo")+          =?> "[right]foo[/right]"+      , "spoiler"+          =: divClasses ["spoiler"] (para "foo")+          =?> "[spoiler]foo[/spoiler]"+      ]+  , testGroup+      "divs attributes"+      [ testProperty "incorrect size ignored" . property $ do+          n <- arbitrary @String+          let nInt = readMaybe @Int n+          let actual = bbcodeDefault (divAttrs [("size", T.pack n)] $ para "foo")+          pure $ isNothing nInt ==> actual === "foo"+      , testProperty "size<=0 ignored" . property $ do+          NonPositive n <- arbitrary @(NonPositive Int)+          let actual = bbcodeDefault (divAttrs [("size", tshow n)] $ para "foo")+          pure $ actual === "foo"+      , testProperty "size>0" . property $ do+          Positive n <- arbitrary @(Positive Int)+          let actual = bbcodeDefault (divAttrs [("size", tshow n)] $ para "foo")+          let expected = "[size=" <> tshow n <> "]" <> "foo[/size]"+          pure $ actual === expected+      , "size=20"+          =: divAttrs [("size", "20")] (para "foo")+          =?> "[size=20]foo[/size]"+      , "color=#AAAAAA"+          =: divAttrs [("color", "#AAAAAA")] (para "foo")+          =?> "[color=#AAAAAA]foo[/color]"+      , "spoiler"+          =: divAttrs+            [("spoiler", "name with spaces and ]brackets[]")]+            (para "foo")+          =?> "[spoiler=name with spaces and brackets]foo[/spoiler]"+      ]+  , testGroup+      "default flavor"+      [ "link"+          =: link "https://example.com" "title" "label"+          =?> "[url=https://example.com]label[/url]"+      , "autolink"+          =: link "https://example.com" "title" "https://example.com"+          =?> "[url]https://example.com[/url]"+      , "email autolink"+          =: link+            "mailto:example@example.com"+            "title"+            "example@example.com"+          =?> "[email]example@example.com[/email]"+      , "named email"+          =: link "mailto:example@example.com" "title" "example email"+          =?> "[email=example@example.com]example email[/email]"+      , "h0" =: header 0 "heading 0" =?> "[u][b]heading 0[/b][/u]"+      , "h1" =: header 1 "heading 1" =?> "[u][b]heading 1[/b][/u]"+      , "h2" =: header 2 "heading 2" =?> "[b]heading 2[/b]"+      , "h3" =: header 3 "heading 3" =?> "[u]heading 3[/u]"+      , "h4" =: header 4 "heading 4" =?> "heading 4"+      , "h5" =: header 5 "heading 5" =?> "heading 5"+      ]+  , testGroup+      "steam"+      [ test bbcodeSteam "dename spoiler" $+          divAttrs [("spoiler", "bar")] (para "foo")+            =?> ("[spoiler]foo[/spoiler]" :: Text)+      , testProperty "ordered list styleless" . property $ do+          let listItems = [para "foo", para "bar", para "baz"]+          attrsRand <- (,,) <$> arbitrary <*> arbitrary <*> arbitrary+          let actual = bbcodeSteam $ orderedListWith attrsRand listItems+          let expected = "[olist]\n[*]foo\n[*]bar\n[*]baz\n[/olist]"+          pure $ actual === expected+      , "h0" `steam` header 0 "heading 0" =?> "[h1]heading 0[/h1]"+      , "h1" `steam` header 1 "heading 1" =?> "[h1]heading 1[/h1]"+      , "h2" `steam` header 2 "heading 2" =?> "[h2]heading 2[/h2]"+      , "h3" `steam` header 3 "heading 3" =?> "[h3]heading 3[/h3]"+      , "h4" `steam` header 4 "heading 4" =?> "[h3]heading 4[/h3]"+      , "code"+          `steam` codeWith ("id", ["haskell"], []) "map (2^) [1..5]"+          =?> "[noparse]map (2^) [1..5][/noparse]"+      ]+  , testGroup+      "phpBB"+      [ "image"+          `phpbb` imageWith+            ("id", [], [("width", "100")])+            "https://example.com"+            "title"+            "alt text"+          =?> "[img]https://example.com[/img]"+      ]+  , testGroup+      "FluxBB"+      [ "image"+          `fluxbb` imageWith+            ("id", [], [("width", "100")])+            "https://example.com"+            "title"+            "alt text"+          =?> "[img=alt text]https://example.com[/img]"+      , testProperty "ordered list" . property $ do+          let listItems = [para "foo", para "bar", para "baz"]+          attrsRand <- (,,) <$> arbitrary <*> arbitrary <*> arbitrary+          let actual = bbcodeFluxBB $ orderedListWith attrsRand listItems+          let opening = case attrsRand of+                (_, LowerAlpha, _) -> "[list=a]"+                (_, UpperAlpha, _) -> "[list=a]"+                _ -> "[list=1]"+          let expected = opening <> "\n[*]foo\n[*]bar\n[*]baz\n[/list]"+          pure $ actual === expected+      , "ulist > BlockQuote not rendered"+          `fluxbb` bulletList [blockQuote (para "foo") <> para "bar"]+          =?> "[list]\n[*]bar\n[/list]"+      , "code block"+          `fluxbb` codeBlockWith+            ("id", ["haskell"], [])+            ( T.intercalate "\n" $+                [ "vals ="+                , "  take 10"+                , "    . filter (\\x -> (x - 5) `mod` 3 == 0)"+                , "    $ map (2 ^) [1 ..]"+                ]+            )+          =?> T.intercalate+            "\n"+            [ "[code]vals ="+            , "  take 10"+            , "    . filter (\\x -> (x - 5) `mod` 3 == 0)"+            , "    $ map (2 ^) [1 ..]"+            , "[/code]"+            ]+      ]+  , testGroup+      "Hubzilla"+      [ "unordered list"+          `hubzilla` bulletList [para "foo", para "bar", para "baz"]+          =?> "[ul]\n[*]foo\n[*]bar\n[*]baz\n[/ul]"+      , testProperty "ordered list" . property $ do+          let listItems = [para "foo", para "bar", para "baz"]+          attrsRand <- (,,) <$> arbitrary <*> arbitrary <*> arbitrary+          let actual = bbcodeHubzilla $ orderedListWith attrsRand listItems+          let (opening, closing) = case attrsRand of+                (_, Decimal, _) -> ("[list=1]", "[/list]")+                (_, DefaultStyle, _) -> ("[ol]", "[/ol]")+                (_, Example, _) -> ("[ol]", "[/ol]")+                (_, LowerAlpha, _) -> ("[list=a]", "[/list]")+                (_, UpperAlpha, _) -> ("[list=A]", "[/list]")+                (_, LowerRoman, _) -> ("[list=i]", "[/list]")+                (_, UpperRoman, _) -> ("[list=I]", "[/list]")+          let expected =+                opening <> "\n[*]foo\n[*]bar\n[*]baz\n" <> closing+          pure $ actual === expected+      , "definition list"+          `hubzilla` definitionList+            [ ("term_foo", [para "def_foo1", para "def_foo2"])+            , ("term_bar", [para "def_bar1", para "def_bar2"])+            , ("term_baz", [para "def_baz1", para "def_baz2"])+            ]+          =?> mconcat+            [ "[dl terms=\"b\"]\n"+            , "[*= term_foo]\ndef_foo1\ndef_foo2\n"+            , "[*= term_bar]\ndef_bar1\ndef_bar2\n"+            , "[*= term_baz]\ndef_baz1\ndef_baz2\n"+            , "[/dl]"+            ]+      , "h0" `hubzilla` header 0 "heading 0" =?> "[h1]heading 0[/h1]"+      , "h1" `hubzilla` header 1 "heading 1" =?> "[h1]heading 1[/h1]"+      , "h2" `hubzilla` header 2 "heading 2" =?> "[h2]heading 2[/h2]"+      , "h3" `hubzilla` header 3 "heading 3" =?> "[h3]heading 3[/h3]"+      , "h4" `hubzilla` header 4 "heading 4" =?> "[h4]heading 4[/h4]"+      , "h5" `hubzilla` header 5 "heading 5" =?> "[h5]heading 5[/h5]"+      , "h6" `hubzilla` header 6 "heading 6" =?> "[h6]heading 6[/h6]"+      , "h7" `hubzilla` header 7 "heading 7" =?> "[h6]heading 7[/h6]"+      , "link"+          `hubzilla` link "https://example.com" "title" "label"+          =?> "[url=https://example.com]label[/url]"+      , "autolink"+          `hubzilla` link "https://example.com" "title" "https://example.com"+          =?> "[url]https://example.com[/url]"+      , "email autolink"+          `hubzilla` link+            "mailto:example@example.com"+            "title"+            "example@example.com"+          =?> "[url=mailto:example@example.com]example@example.com[/url]"+      , "named email"+          `hubzilla` link "mailto:example@example.com" "title" "example email"+          =?> "[url=mailto:example@example.com]example email[/url]"+      , "inline code"+          `hubzilla` ( "inline code: "+                        <> codeWith ("id", ["haskell"], []) "map (2^) [1..5]"+                     )+          =?> "inline code: [code]map (2^) [1..5][/code]"+      , "font"+          `hubzilla` divAttrs [("font", "serif")] (para "foo")+          =?> "[font=serif]foo[/font]"+      ]+  , testGroup+      "xenForo"+      [ "unordered list"+          `xenforo` bulletList [para "foo", para "bar", para "baz"]+          =?> "[list]\n[*]foo\n[*]bar\n[*]baz\n[/list]"+      , testProperty "ordered list styleless" . property $ do+          let listItems = [para "foo", para "bar", para "baz"]+          attrsRand <- (,,) <$> arbitrary <*> arbitrary <*> arbitrary+          let actual = bbcodeXenforo $ orderedListWith attrsRand listItems+          let expected = "[list=1]\n[*]foo\n[*]bar\n[*]baz\n[/list]"+          pure $ actual === expected+      , "h0" `xenforo` header 0 "heading 0" =?> "[heading=1]heading 0[/heading]"+      , "h1" `xenforo` header 1 "heading 1" =?> "[heading=1]heading 1[/heading]"+      , "h2" `xenforo` header 2 "heading 2" =?> "[heading=2]heading 2[/heading]"+      , "h3" `xenforo` header 3 "heading 3" =?> "[heading=3]heading 3[/heading]"+      , "h4" `xenforo` header 4 "heading 4" =?> "[heading=4]heading 4[/heading]"+      , "link"+          `xenforo` link "https://example.com" "title" "label"+          =?> "[url=https://example.com]label[/url]"+      , "autolink"+          `xenforo` link "https://example.com" "title" "https://example.com"+          =?> "[url]https://example.com[/url]"+      , "email autolink"+          `xenforo` link+            "mailto:example@example.com"+            "title"+            "example@example.com"+          =?> "[email]example@example.com[/email]"+      , "named email"+          `xenforo` link "mailto:example@example.com" "title" "example email"+          =?> "[email=example@example.com]example email[/email]"+      , "inline code"+          `xenforo` ( "inline code: "+                        <> codeWith ("id", ["haskell"], []) "map (2^) [1..5]"+                    )+          =?> "inline code: [icode]map (2^) [1..5][/icode]"+      , "font"+          `xenforo` divAttrs [("font", "serif")] (para "foo")+          =?> "[font=serif]foo[/font]"+      , "inline spoiler"+          `xenforo` ("It was " <> spanClasses ["spoiler"] ("DNS") <> "!")+          =?> "It was [ispoiler]DNS[/ispoiler]!"+      , "image w=50% h=50%"+          `xenforo` imageWith+            ("", [], [("width", "50%"), ("height", "50%")])+            "https://example.com"+            "title text"+            "alt text"+          =?> "[img alt=\"alt text\" title=\"title text\" width=50%]https://example.com[/img]"+      , "image w=50 h=50"+          `xenforo` imageWith+            ("", [], [("width", "50"), ("height", "50")])+            "https://example.com"+            ""+            ""+          =?> "[img]https://example.com[/img]"+      ]+  ]
test/Tests/Writers/Docx.hs view
@@ -1,11 +1,46 @@+{-# LANGUAGE OverloadedStrings #-} module Tests.Writers.Docx (tests) where -import Text.Pandoc+import Codec.Archive.Zip (Archive, findEntryByPath, fromEntry, toArchive)+import qualified Data.ByteString.Lazy as BL+import Data.List (isInfixOf, isPrefixOf)+import qualified Data.Map as M+import Data.Text (Text)+import qualified Data.Text as Text+import qualified Data.Text.IO as T import Test.Tasty-import Tests.Writers.OOXML import Test.Tasty.HUnit-import Data.List (isPrefixOf)+import Tests.Writers.OOXML+import Text.Pandoc+import Text.XML.Light ( Element, QName(QName), findAttr, findElements+                      , parseXMLDoc ) +wmlName :: String -> QName+wmlName n = QName n+  (Just "http://schemas.openxmlformats.org/wordprocessingml/2006/main")+  (Just "w")++entryBytes :: String -> Archive -> IO BL.ByteString+entryBytes path archive =+  maybe (assertFailure $ "Missing " ++ path) (return . fromEntry) $+    findEntryByPath path archive++entryXml :: String -> Archive -> IO Element+entryXml path archive =+  maybe (assertFailure $ "Invalid " ++ path) return . parseXMLDoc+    =<< entryBytes path archive++documentXml :: WriterOptions -> Pandoc -> IO Element+documentXml opts doc =+  entryXml "word/document.xml" . toArchive =<<+    runIOorExplode (setVerbosity ERROR >> writeDocx opts doc)++documentXmlFromNative :: WriterOptions -> FilePath -> IO Element+documentXmlFromNative opts fp = do+  txt <- T.readFile fp+  entryXml "word/document.xml" . toArchive =<<+    runIOorExplode (setVerbosity ERROR >> readNative def txt >>= writeDocx opts)+ -- we add an extra check to make sure that we're not writing in the -- toplevel docx directory. We don't want to accidentally overwrite an -- Word-generated docx file used to test the reader.@@ -213,5 +248,108 @@             def             "docx/document-properties-short-desc.native"             "docx/golden/document-properties-short-desc.docx"+          ]+        , testGroup "top-level-division"+          [ testCase "no section break before first chapter (#10578)" $ do+              let opts = def{ writerTopLevelDivision = TopLevelChapter }+              doc <- documentXml opts $ Pandoc mempty+                [ Header 1 ("ch1", [], []) [Str "Chapter", Space, Str "1"]+                , Para [Str "First", Space, Str "chapter."]+                ]+              let sectPrCount = length $ findElements (wmlName "sectPr") doc+              assertBool ("Expected 1 sectPr, found " ++ show sectPrCount)+                (sectPrCount == 1)+          , testCase "section breaks between chapters (#11482)" $ do+              let opts = def{ writerTopLevelDivision = TopLevelChapter }+              doc <- documentXml opts $ Pandoc mempty+                [ Header 1 ("ch1", [], []) [Str "Chapter", Space, Str "1"]+                , Para [Str "First", Space, Str "chapter."]+                , Header 1 ("ch2", [], []) [Str "Chapter", Space, Str "2"]+                , Para [Str "Second", Space, Str "chapter."]+                , Header 1 ("ch3", [], []) [Str "Chapter", Space, Str "3"]+                , Para [Str "Third", Space, Str "chapter."]+                ]+              let sectPrCount = length $ findElements (wmlName "sectPr") doc+              assertBool ("Expected 3 sectPrs, found " ++ show sectPrCount)+                (sectPrCount == 3)+          ]+        , testGroup "reference docx"+          [ testCase "no media directory override in content types" $ do+              let opts = def{writerReferenceDoc=Just "docx/inline_images.docx"}+              txt <- T.readFile "docx/inline_formatting.native"+              bs <- runIOorExplode $ do+                mblang <- toLang (Just (Text.pack "en-US") :: Maybe Text)+                maybe (return ()) setTranslations mblang+                setVerbosity ERROR+                readNative def txt >>= writeDocx opts+              doc <- entryXml "[Content_Types].xml" $ toArchive bs+              let partNameAttr = QName "PartName" Nothing Nothing+              let overrideName = QName "Override" Nothing Nothing+              let overrides = findElements overrideName doc+              let hasBadOverride =+                    any (\el -> findAttr partNameAttr el == Just "/word/media/")+                        overrides+              assertBool "Found invalid /word/media/ Override in [Content_Types].xml"+                (not hasBadOverride)+          , testCase "language from reference docx is preserved" $ do+              -- First, verify that the german-reference.docx actually has de-DE+              refBs <- BL.readFile "docx/german-reference.docx"+              let refArchive = toArchive refBs+              refStylesXml <- show <$> entryBytes "word/styles.xml" refArchive+              let getLangLines = filter ("w:lang" `isInfixOf`) . lines+              assertBool ("german-reference.docx w:lang line: " +++                  unlines (getLangLines refStylesXml))+                (any ("de-DE" `isInfixOf`) (getLangLines refStylesXml))+              -- Now test that using this reference preserves the language+              let opts = def{writerReferenceDoc=Just "docx/german-reference.docx"}+              txt <- T.readFile "docx/inline_formatting.native"+              bs <- runIOorExplode $ do+                setVerbosity ERROR+                readNative def txt >>= writeDocx opts+              stylesXml <- show <$> entryBytes "word/styles.xml" (toArchive bs)+              -- Find the w:lang line for debugging+              -- Check that the styles.xml contains the German language+              assertBool ("Language from reference docx not preserved. w:lang lines: " ++ unlines (getLangLines stylesXml))+                (any ("de-DE" `isInfixOf`) (getLangLines stylesXml))+          , testCase "section properties from non-w-prefix reference docx" $ do+              let opts = def{writerReferenceDoc=Just "docx/ns0-reference.docx"}+              doc <- documentXmlFromNative opts "docx/inline_formatting.native"+              case findElements (wmlName "sectPr") doc of+                [] -> assertFailure "sectPr not found in output"+                sectPr:_ -> do+                  assertBool "pgSz not found in output"+                    (not $ null $ findElements (wmlName "pgSz") sectPr)+                  findAttr (wmlName "type") sectPr @?= Just "continuous"+          , testCase "language from metadata overrides reference docx" $ do+              -- Use a reference docx with German language, but specify French in metadata+              let opts = def{writerReferenceDoc=Just "docx/german-reference.docx"}+              bs <- runIOorExplode $ do+                setVerbosity ERROR+                -- Create a document with French language metadata+                let doc = Pandoc (Meta $ M.fromList [("lang", MetaString "fr-FR")])+                                 [Para [Str "Test"]]+                writeDocx opts doc+              stylesXml <- show <$> entryBytes "word/styles.xml" (toArchive bs)+              -- Check that the styles.xml contains the French language (not German)+              let getLangLines = filter ("w:lang" `isInfixOf`) . lines+              assertBool "Language from metadata did not override reference docx (expected fr-FR)"+                (any ("fr-FR" `isInfixOf`) (getLangLines stylesXml))+          ]+        , testGroup "paragraph styles"+          [ testCase "FirstParagraph after heading with footnote (#11573)" $ do+              let opts = def+              bs <- runIOorExplode $ do+                setVerbosity ERROR+                let doc = Pandoc mempty+                          [ Header 3 ("heading-with-note", [], [])+                              [Note [Para [Str "note"]], Str "Heading"]+                          , Para [Str "Para", Space, Str "after."]+                          ]+                writeDocx opts doc+              docXml <- show <$> entryBytes "word/document.xml" (toArchive bs)+              assertBool+                ("Expected FirstParagraph style after heading with footnote, got: "+                  ++ docXml)+                ("FirstParagraph" `isInfixOf` docXml)           ]         ]
test/Tests/Writers/HTML.hs view
@@ -102,13 +102,13 @@   , testGroup "sample with style"     [ "samp should wrap highlighted code" =:       codeWith ("",["sample","haskell"],[]) ">>="-      =?> ("<samp><code class=\"sourceCode haskell\">" +++      =?> ("<samp><code class=\"sourceCode haskell sample\">" ++           "<span class=\"op\">&gt;&gt;=</span></code></samp>")     ]   , testGroup "variable with style"     [ "var should wrap highlighted code" =:       codeWith ("",["haskell","variable"],[]) ">>="-      =?> ("<var><code class=\"sourceCode haskell\">" +++      =?> ("<var><code class=\"sourceCode haskell variable\">" ++           "<span class=\"op\">&gt;&gt;=</span></code></var>")     ]   , testGroup "footnotes"
test/Tests/Writers/LaTeX.hs view
@@ -1,7 +1,7 @@ {-# LANGUAGE OverloadedStrings #-} module Tests.Writers.LaTeX (tests) where -import Data.Text (unpack)+import Data.Text (pack, unpack) import Test.Tasty import Test.Tasty.HUnit (HasCallStack) import Tests.Helpers@@ -13,7 +13,7 @@ latex = latexWithOpts def  latexListing :: (ToPandoc a) => a -> String-latexListing = latexWithOpts def{ writerListings = True }+latexListing = latexWithOpts def{ writerHighlightMethod = IdiomaticHighlighting }  latexWithOpts :: (ToPandoc a) => WriterOptions -> a -> String latexWithOpts opts = unpack . purely (writeLaTeX opts) . toPandoc@@ -70,7 +70,7 @@             "\\begin{description}\n\\item[foo] ~ \n\\subsection{bar}\n\nbaz\n\\end{description}"           , "containing image" =:             header 1 (image "imgs/foo.jpg" "" (text "Alt text")) =?>-            "\\section{\\texorpdfstring{\\protect\\pandocbounded{\\includegraphics[keepaspectratio]{imgs/foo.jpg}}}{Alt text}}"+            "\\section{\\texorpdfstring{\\protect\\pandocbounded{\\includegraphics[keepaspectratio,alt={Alt text}]{imgs/foo.jpg}}}{Alt text}}"           ]         , testGroup "inline code"           [ "struck out and highlighted" =:@@ -241,5 +241,15 @@                       , "\\addcontentsline{toc}{paragraph}{header6}"                       ]             ]+          ]+        , testGroup "figures"+          [ "placement" =:+            figureWith ("", [], [("latex-placement", "htbp")])+            (simpleCaption $ plain "caption")+            (plain $ image (pack "img.jpg") (pack "") (text "alt text"))+            =?>+              "\\begin{figure}[htbp]\n\\centering\n"+              <> "\\pandocbounded{\\includegraphics[keepaspectratio,alt={alt text}]{img.jpg}}\n"+              <> "\\caption{caption}\n\\end{figure}"           ]         ]
test/Tests/Writers/Markdown.hs view
@@ -45,7 +45,10 @@         , "list with tight sublist"              =: bulletList [ plain "foo" <> bulletList [ plain "bar" ],                              plain "baz" ]-             =?> "-   foo\n    -   bar\n-   baz\n"+             =?> "- foo\n  - bar\n- baz\n"+        , "emph/strong with spaces (#10696)"+             =: emph (str "f" <> strong (space <> str "d" <> space)) <> str "l" =?>+             "*f **d*** l"         ] ++ [noteTests] ++ [shortcutLinkRefsTests]  {-
test/Tests/Writers/Powerpoint.hs view
@@ -78,6 +78,10 @@       def       "pptx/tables/input.native"       "pptx/tables/output.pptx"+    , pptxTests "table with surrounding content stays on same slide"+      def+      "pptx/table-with-surrounding-content/input.native"+      "pptx/table-with-surrounding-content/output.pptx"     , pptxTests "table of contents"       def{ writerTableOfContents = True }       "pptx/slide-breaks/input.native"@@ -102,6 +106,14 @@       def       "pptx/two-column/text-and-image/input.native"       "pptx/two-column/text-and-image/output.pptx"+    , pptxTests "single column text"+      def+      "pptx/single-column/text/input.native"+      "pptx/single-column/text/output.pptx"+    , pptxTests "single column image"+      def+      "pptx/single-column/image/input.native"+      "pptx/single-column/image/output.pptx"     , pptxTests "speaker notes"       def       "pptx/speaker-notes/input.native"@@ -118,6 +130,10 @@       def       "pptx/speaker-notes-after-metadata/input.native"       "pptx/speaker-notes-after-metadata/output.pptx"+    , pptxTests "speaker notes from metadata field"+      def+      "pptx/metadata-speaker-notes/input.native"+      "pptx/metadata-speaker-notes/output.pptx"     , pptxTests "remove empty slides"       def       "pptx/remove-empty-slides/input.native"@@ -268,5 +284,17 @@       def {writerReferenceDoc = Just "pptx/reference-deleted-layouts.pptx"}       "pptx/layouts/input.native"       "pptx/layouts/deleted.pptx"+    , ooxmlTest+      writePowerpoint+      "Slides can be missing from the reference doc"+      def {writerReferenceDoc = Just "pptx/reference-no-slides.pptx"}+      "pptx/reference-no-slides/add-slides/input.native"+      "pptx/reference-no-slides/add-slides/output.pptx"+    , ooxmlTest+      writePowerpoint+      "Notes are placed at the right position with a reference doc without slides"+      def {writerReferenceDoc = Just "pptx/reference-no-slides.pptx"}+      "pptx/reference-no-slides/with-notes/input.native"+      "pptx/reference-no-slides/with-notes/output.pptx"     ]   in regularTests <> referenceSpecificTests
test/Tests/Writers/RST.hs view
@@ -32,7 +32,7 @@ tests = [ testGroup "rubrics"           [ "in list item" =:               bulletList [header 2 (text "foo")] =?>-              "-  .. rubric:: foo"+              "- .. rubric:: foo"           , "in definition list item" =:               definitionList [(text "foo", [header 2 (text "bar"),                                             para $ text "baz"])] =?>@@ -60,7 +60,7 @@           [ "a list is closed by a comment before a quote" =: -- issue 4248             bulletList [plain "bulleted"] <> blockQuote (plain "quoted") =?>               unlines-              [ "-  bulleted"+              [ "- bulleted"               , ""               , ".."               , ""
+ test/Tests/Writers/Txt2Tags.hs view
@@ -0,0 +1,124 @@+{-# LANGUAGE OverloadedStrings #-}+module Tests.Writers.Txt2Tags (tests) where++import Data.Text (Text)+import Test.Tasty+import Test.Tasty.HUnit (HasCallStack)+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.Arbitrary ()+import Text.Pandoc.Builder++txt2tags :: (ToPandoc a) => a -> Text+txt2tags = purely (writeTxt2Tags def) . toPandoc++infix 4 =:+(=:) :: (ToString a, ToPandoc a, HasCallStack)+     => String -> (a, Text) -> TestTree+(=:) = test txt2tags++tests :: [TestTree]+tests =+  [ testGroup "inline formatting"+    [ "bold"      =: strong "text"    =?> "**text**"+    , "italic"    =: emph "text"      =?> "//text//"+    , "underline" =: underline "text" =?> "__text__"+    , "strikeout" =: strikeout "text" =?> "--text--"+    , "inline code" =: code "foo"     =?> "``foo``"+    ]+  , testGroup "escape special characters"+    [ "escape bold marker"      =: str "a**b" =?> "a%%**%%b"+    , "escape italic marker"    =: str "a//b" =?> "a%%//%%b"+    , "escape underline marker" =: str "a__b" =?> "a%%__%%b"+    , "escape strikeout marker" =: str "a--b" =?> "a%%--%%b"+    , "escape code marker"      =: str "a``b" =?> "a%%``%%b"+    ]+  , testGroup "headers"+    [ "h1" =: header 1 "Heading" =?> "= Heading =\n"+    , "h2" =: header 2 "Heading" =?> "== Heading ==\n"+    , "h3" =: header 3 "Heading" =?> "=== Heading ===\n"+    , "h4" =: header 4 "Heading" =?> "==== Heading ====\n"+    ]+  , testGroup "code blocks"+    [ "no trailing newline in source"+        =: codeBlock "foo"+        =?> "```\nfoo\n```\n"+    , "trailing newline preserved"+        =: codeBlock "foo\n"+        =?> "```\nfoo\n```\n"+    ]+  , testGroup "lists"+    [ "bullet list"+        =: bulletList [para "foo", para "bar"]+        =?> "- foo\n- bar\n"+    , "ordered list"+        =: orderedList [para "foo", para "bar"]+        =?> "+ foo\n+ bar\n"+    , "nested bullet list"+        =: bulletList [para "a" <> bulletList [para "b"]]+        =?> "- a\n  - b\n"+    , "nested ordered list"+        =: orderedList [para "a" <> orderedList [para "b"]]+        =?> "+ a\n  + b\n"+    ]+  , testGroup "definition lists"+    [ "single term and definition"+        =: definitionList [("term", [para "definition"])]+        =?> ": **term**\n  definition\n"+    , "multiple terms"+        =: definitionList+            [ ("foo", [para "def foo"])+            , ("bar", [para "def bar"])+            ]+        =?> ": **foo**\n  def foo\n: **bar**\n  def bar\n"+    , "multiple definitions for one term"+        =: definitionList [("term", [para "def1", para "def2"])]+        =?> ": **term**\n  def1\n  def2\n"+    ]+  , testGroup "blockquote"+    -- Txt2Tags has no blockquote syntax; content is rendered without special markup.+    [ "blockquote rendered as plain content"+        =: blockQuote (para "quoted")+        =?> "quoted\n"+    ]+  , testGroup "horizontal rule"+    [ "hr" =: horizontalRule =?> "\n--------------------\n"+    ]+  , testGroup "tables"+    [ "table with headers"+        =: simpleTable [plain "A", plain "B"]+                       [[plain "1", plain "2"]]+        =?> "|A|B|\n|1|2|\n"+    , "table without headers"+        =: simpleTable [] [[plain "1", plain "2"]]+        =?> "|1|2|\n"+    ]+  , testGroup "links"+    [ "link with label"+        =: link "http://example.com" "" "example"+        =?> "[example http://example.com]"+    , "autolink"+        =: link "http://example.com" "" "http://example.com"+        =?> "http://example.com"+    , "email"+        =: link "mailto:user@example.com" "" "user@example.com"+        =?> "<user@example.com>"+    ]+  , testGroup "images"+    [ "simple image (no title, no alt)"+        -- Use imageWith + mempty to get truly empty alt ([]) vs str "" which gives [Str ""]+        =: imageWith ("", [], []) "image.png" "" mempty+        =?> "[image.png]"+    , "image with title"+        =: image "image.png" "My title" "ignored alt"+        =?> "[image.png|My title]"+    , "image with alt text (no title)"+        =: image "image.png" "" "alt text"+        =?> "[image.png|alt text]"+    ]+  , testGroup "raw blocks"+    [ "txt2tags passthrough"+        =: rawBlock "txt2tags" "raw content"+        =?> "raw content"+    ]+  ]
+ test/Tests/XML.hs view
@@ -0,0 +1,28 @@+{-# LANGUAGE OverloadedStrings #-}+{- |+--   Module      : Tests.XML+--   Copyright   : Copyright (C) 2025- Massimiliano Farinella and John MacFarlane+--   License     : GNU GPL, version 2 or above+--+--   Maintainer  : Massimiliano Farinella <massifrg@gmail.com>+--   Stability   : WIP+--   Portability : portable+Runs a roundtrip conversion of an AST trough the XML format:+- first from AST to XML (XML Writer),+- then back to AST (XML Reader),+- and checks that the two ASTs are the same+-}+module Tests.XML (tests) where++import Control.Monad ((>=>))+import Test.Tasty (TestTree)+import Test.Tasty.QuickCheck+import Tests.Helpers+import Text.Pandoc+import Text.Pandoc.Arbitrary ()++p_xml_roundtrip :: Pandoc -> Bool+p_xml_roundtrip d = d == purely (writeXML def {writerTemplate = Just mempty} >=> readXML def) d++tests :: [TestTree]+tests = [testProperty "p_xml_roundtrip" p_xml_roundtrip]
+ test/ansi-test.ansi view
@@ -0,0 +1,122 @@+[1m[23m[39m[49m[24m[29mLEVEL 1 HEADING[0m++Text++[1m[23m[39m[49m[24m[29mLevel 2 heading[0m++Text++[22m[3m[39m[49m[24m[29mLevel 3 heading[0m++Text++[22m[3m[39m[49m[24m[29mLevel 4 heading[0m++Text++[22m[3m[39m[49m[24m[29mLevel 5 heading[0m++Text++• list++  • nested++    1) numbered++       continuation paragraph++[22m[23m[36m[49m[4m[29m]8;;http://example.com\link[0m]8;;\++[22m[23m[36m[49m[4m[29m]8;;mailto:mail@example.com\mail@example.com[0m]8;;\++│ Block quote+│+│ │ Nested block quote++Multiline table with caption:++Centered    Left       Right        Default aligned+Header      Aligned    Aligned      +─────────── ────────── ──────────── ──────────────────────────+First       row        12.0         Example of a row that+                                    spans multiple lines.+Second      row        5.0          Here’s another one. Note+                                    the blank line between+                                    rows.+─────────── ────────── ──────────── ──────────────────────────++  Here’s the caption. It may span multiple lines.++Multiline table without caption:++Centered    Left       Right        Default aligned+Header      Aligned    Aligned      +─────────── ────────── ──────────── ──────────────────────────+First       row        12.0         Example of a row that+                                    spans multiple lines.+Second      row        5.0          Here’s another one. Note+                                    the blank line between+                                    rows.+─────────── ────────── ──────────── ──────────────────────────++Table without column headers:++───────────────── ───────────────── ───────────────── ─────────────────+12                12                12                12+123               123               123               123+1                 1                 1                 1+───────────────── ───────────────── ───────────────── ─────────────────++Footnote¹++Multiple blocks in a cell++────────────────── ─────────── ────────────+[1m[23m[39m[49m[24m[29mCOL 1[0m              [1m[23m[39m[49m[24m[29mCOL 2[0m       [1m[23m[39m[49m[24m[29mCOL 3[0m+                               +col 1              col 2       col 3+r1 a               • b         c c 2 c 2+                               +r1 bis             • b 2       +                               +                   • b 2       +────────────────── ─────────── ────────────++East Asian characters have double width++── ────+魚 fish+── ────++This is inline code: [22m[23m[31m[47m[24m[29m x >>= y ++ 3 [0m.++    [22m[23m[31m[49m[24m[29mcode block[0m+    [22m[23m[31m[49m[24m[29m   >>> ## ``[0m++Highlighted:++    [0m[0m[22;23;24m[31;22;23;24m<[0m[22;23;24m[32;1;23;24mp[0m[22;23;24m[31;22;23;24m><[0m[22;23;24m[32;1;23;24ma[0m[22;23;24m[32;22;23;24m href[0m[22;23;24m[90;22;23;24m=[0m[22;23;24m[36;22;23;24m"foobar"[0m[22;23;24m[32;22;23;24m title[0m[22;23;24m[90;22;23;24m=[0m[22;23;24m[36;22;23;24m"title"[0m[22;23;24m[31;22;23;24m>[0m[22;23;24m[0m[22;23;24mThis is a link[0m[22;23;24m[31;22;23;24m</[0m[22;23;24m[32;1;23;24ma[0m[22;23;24m[31;22;23;24m></[0m[22;23;24m[32;1;23;24mp[0m[22;23;24m[31;22;23;24m>[0m[22;23;24m+    [90;22;3;24m<!-- comment -->[0m[22;23;24m[0m++Math: $\pi^2 = \frac{1}{2}$++[22m[3m[39m[49m[24m[29me[0m = [22m[3m[39m[49m[24m[29mmc[0m²++────────────────────++More text.++[1m[23m[39m[49m[24m[29mboldface text[0m, [22m[23m[39m[49m[4m[29munderlined text[0m, [22m[3m[39m[49m[24m[29memphasized text[0m.++small caps++We see a log₁₀ reduction in 2⁹ seconds.++Hello++Goodbye++                          ────────────────────++  1. Here’s the note.[0m]8;;\
+ test/ansi-test.txt view
@@ -0,0 +1,127 @@+---+title: My Document+author: John Doe+date: July 25, 1933+...++# Level 1 heading++Text++## Level 2 heading++Text++### Level 3 heading++Text++#### Level 4 heading++Text++##### Level 5 heading++Text++- list+  - nested+    1) numbered++       continuation paragraph++[link](http://example.com)++<mail@example.com>++> Block quote+>+> > Nested block quote++Multiline table with caption:++:  Here's the caption.+It may span multiple lines.++---------------------------------------------------------------+ Centered   Left             Right+  Header    Aligned        Aligned  Default aligned+----------  ---------  -----------  ---------------------------+   First    row               12.0  Example of a row that spans+                                    multiple lines.++   Second   row                5.0  Here's another one.  Note+                                    the blank line between rows.+---------------------------------------------------------------++Multiline table without caption:++---------------------------------------------------------------+ Centered   Left             Right+  Header    Aligned        Aligned  Default aligned+----------  ---------  -----------  ---------------------------+   First    row               12.0  Example of a row that spans+                                    multiple lines.++   Second   row                5.0  Here's another one.  Note+                                    the blank line between rows.+---------------------------------------------------------------++Table without column headers:++-------     ------ ----------   -------+     12     12        12             12+    123     123       123           123+      1     1          1              1+-------     ------ ----------   -------++Footnote^[Here's the note.]++Multiple blocks in a cell+++------------------+-----------+------------++| # col 1          | # col 2   | # col 3    |+| col 1            | col 2     | col 3      |++------------------+-----------+------------++| r1 a             | - b       | c          |+|                  | - b 2     | c 2        |+| r1 bis           | - b 2     | c 2        |++------------------+-----------+------------+++East Asian characters have double width+++--+----++|魚|fish|++--+----+++This is inline code: `x >>= y ++ 3`.++```+code block+   >>> ## ``+```++Highlighted:++```html+<p><a href="foobar" title="title">This is a link</a></p>+<!-- comment -->+```++Math: $\pi^2 = \frac{1}{2}$++$$e = mc^2$$++----++More text.++**boldface text**, [underlined text]{.underline}, *emphasized text*.++[small caps]{.smallcaps}++We see a log~10~ reduction in 2^9^ seconds.++| Hello+|+| Goodbye
+ test/asciidoc-reader-include.adoc view
@@ -0,0 +1,4 @@+This is a test!++. one+.. two
+ test/asciidoc-reader-include.rb view
@@ -0,0 +1,4 @@+# A function+def foo+  return 42+end
+ test/asciidoc-reader.adoc view
@@ -0,0 +1,908 @@+// Some comment here.+= AsciiDoc reader test+John MacFarlane <jgm@berkeley.edu>; John Doe <doe@example.com>+v1.0, 2025-11-24+:custom: Foo bar \+baz+:flag:+:stem: latexmath++[#firsty]+== Inline markup++=== Characters and escapes++Dog's has a curved apostrophe, but dog\'s does not.++An escaped symbol: \*star\*.++Character references: &auml;&#160;&#x22E0; ++=== Line breaks++This is a hard ++break.++Or set it for a whole paragraph++[%hardbreaks]+These are+all+hard+breaks.++=== Autolinks++http://example.com/foobar?a=333&b=no%20body, me@example.com++<http://example.com/foobar?a=333&b=no%20body>, <me@example.com>++=== Cross-reference++See <<firsty>>++See <<firsty,My great section on Inline markup>>++Go to <<anch,an inline anchor>>++=== Anchors++An [[anch]]inline anchor.++[[[bibanchor]]Doe, John. A Book.++=== Inline macros++kbd:[F11]++kbd:[Ctrl+Shift+F]++menu:File[Save]++menu:Reader[Markdown > Pandoc]++btn:[Cancel]++icon:heart[2x,role=red]++anchor:tiger++pass:[<b>*bold*</b>]++link:downloads/report.pdf[Get Report]++link:tools.html#editors[]++link:file:///home/username[Your files]++Tricky cases:++link:pass:[My Documents/report.pdf][Get Report]++link:My&#32;Documents/report.pdf[Get Report]++link:My%20Documents/report.pdf[Get Report]++link:++https://example.org/now_this__link_works.html++[]++mailto:join@discuss.example.org[Subscribe]++mailto:join@discuss.example.org["Click, subscribe, and participate!",role=mail]++xref:link-macro-attributes[use attributes within the link macro]++image::sunset.jpg[Sunset]++image::name.png[]++image::sunset.jpg[Sunset,300,400]++image::sunset.jpg[alt=Sunset,width=300,height=400]++[latexmath]++++++e=mc^2+++++++[asciimath]++++++sin n / 3+++++++[stem]++++++e^i+++++++=== Attribute substitutions++{custom}++{nonexistent}++Built in: x{blank}y{empty}z{sp}a{nbsp}b{zwsp}c{apos}d{lsquo}++=== Bold and italic++Constrained: *this is bold _and italic_*.++Unconstrained: wild**content__with italic__stuff**.++=== Monospace++`simple`++`complex *with bold* text and a link:foo.html[]`++unconstrained``wwow``okay++=== Span and inline attributes++[.red]#Bonjour *monsieur*#++Un[.red]##constrained##content++With #no attribute# it's highlighted.++=== Sub and superscript++H~2~O++H~a{sp}b~O++Not subscript: H~a b~O.++H^2&O++H^a{sp}b^O++Not subscript: H^a b^O.++=== Passthrough++Here the special characters just come through as literal:+++<b>*test*</b>+++xx++<b>*test*</b>++xx++But here they are passed through:++xx+++<b>*test*</b>+++xx++=== Quoted++"`double quoted`"++'`single quoted`'++=== Footnotes++Doublefootnote:[The double hail-and-rainbow level makes my toes tingle.]++A bold statement!footnote:disclaimer[Opinions are my own.]+Another outrageous statement.footnote:disclaimer[]++== Block markup++=== Sections++==== Another level++===== Level 5++#### Markdown style++##### Level 5++=== Discrete heading++[discrete]+==== A discrete heading, not a section++=== Paragraph++This is a paragraph+whose source fits on two lines.++{.This is my title}+A paragraph with a title.++=== Example block++.Optional title+[example]+This is an example of an example block.++.Optional title+====+Paragraph *one*.++Paragraph *two*.+====++=== Admonition++Simple form:++WARNING: This is very dangerous.+Don't do it unless you understand the risks.++[IMPORTANT]+.Title of the admonition+====+Remember:++. Don't do this.+. And don't do that.+====++=== Sidebar++[sidebar]+A simple sidebar.++.Optional Title *with strong emphasis*+****+Here is a sidebar.++TIP: It can contain any type of content.+****++=== Literal block++Short indented code:++  $ ls -a+  $ cat /foo/bar/baz \+       /bi/bim/bop++[literal]+This is+  a literal block too.++....+  Fenced+    $+ *a* literal++****+not a sidebar+****+....++=== Listing++[source,ruby]+----+require 'sinatra'++get '/hi' do+  "Hello World!"+end+----++Implied:++[source,ruby]+----+require 'sinatra'++get '/hi' do+  "Hello World!"+end+----++[,ruby]+----+include::asciidoc-reader-include.rb[]+----++[#hello.haskell]+----+putStrLn $ unwords ["Hello", "world"]+----++Line numbering:++[%linenums,ruby]+----+puts 1+puts 2+puts 3+----++----+This doesn't have a language.+  +="hi"+----++And with a callout list:++[source,ruby]+----+require 'sinatra' <1>++get '/hi' do <2> <3>+  "Hello World!"+end+----+<1> Library import+<2> URL mapping+<3> Response block++Markdown-style fenced:++```ruby+def foo+  return 5+end+```++=== Verse++[verse,Carl Sandburg, two lines from the poem Fog]+The fog comes+on little cat feet.++[verse,Carl Sandburg,Fog]+____+The fog comes+on little cat feet.+It sits looking+over harbor and city+on silent haunches+and then moves on.+____++=== Collapsible++Click here for more.+[%collapsible%open]+====+This is collapsible.++It can be hidden.+====++.Click me!+[%collapsible]+This paragraph is+also collapsible.++=== Quote++[quote,Captain James T. Kirk,Star Trek IV: The Voyage Home]+Everybody remember where we parked.++[quote,Monty Python and the Holy Grail]+____+Dennis: Come and see the violence inherent in the system. Help! Help! I'm being+repressed.++King Arthur: Bloody peasant!++Dennis: Oh, what a giveaway! Did you hear that? Did you hear that, eh? That's what I'm+on about! Did you see him repressing me? You saw him, Didn't you?+____++[quote.movie#roads,Dr. Emmett Brown]+____+Roads? Where we're going, we don't need roads.+____++=== Pass+++++++<p>pass <em>through</em>+  </p>+++++++=== Open block++.A title.+[key="a value"]+--+Any content can go here:++. one+. two+--++=== Anchor++[[goals]]+* one+* two++=== Breaks++Asciidoc thematic break:++'''++Markdown style:++---+- - -+***+* * *++Page breaks:++<<<++[%always]+<<<++=== List++* Edgar Allan Poe+* Sheri S. Tepper+* Bill Bryson++// titled++.Kizmet's Favorite Authors+* Edgar Allan Poe+* Sheri S. Tepper+* Bill Bryson++// hyphen++- Edgar Allan Poe+- Sheri S. Tepper+- Bill Bryson++. Nested list+* West wood maze+** Maze heart+*** Reflection pool+** Secret exit+* Level 1 list item+** Level 2 list item+*** Level 3 list item+**** Level 4 list item+***** Level 5 list item+****** etc.+* Level 1 list item++// attributes++[square]+* one+* two+* three++// ordered with actual numbers++1. Protons+2. Electrons+3. Neutrons++// ordered with .++. Protons+. Electrons+. Neutrons++Start with 4:++4. Step four+5. Step five+6. Step six++or++[start=4]+. Step four+. Step five+. Step six++Reversed:++[%reversed]+.Parts of an atom+. Protons+. Electrons+. Neutrons++Nested++. Step 1+. Step 2+.. Step 2a+.. Step 2b+. Step 3++Mixed nested++. Linux+* Fedora+* Ubuntu+* Slackware+. BSD+* FreeBSD+* NetBSD++With spacing++. Linux+* Fedora+* Ubuntu+* Slackware+. BSD+* FreeBSD+* NetBSD++With number styles++[lowerroman,start=5]+. Five+. Six+[loweralpha]+.. a+.. b+.. c+. Seven++Checklist++* [*] checked+* [x] also checked+* [ ] not checked+* normal list item++Separate lists with block attribute++* Apples+* Oranges+[]+. Wash+. Slice++Multiline items++* Blah blah.+Blah blah.+* The document header in AsciiDoc is optional.+If present, it must start with a document title.++* Optional author and revision information lines+immediately follow the document title.++* The document header must be separated from+  the remainder of the document by one or more+  empty lines and it cannot contain empty lines.++Complex item++* The header in AsciiDoc must start with a document title.+++----+= Document Title+----+++Keep in mind that the header is optional.+* Optional author and revision information lines immediately follow the document+title.+++----+= Document Title+Doc Writer <doc.writer@asciidoc.org>+v1.0, 2022-01-01+----+* Second item++Empty principle element:++. {empty}+++----+test+----++=== Table++==== Simple with column specs++[cols="3,2,3"]+|===+|This content is placed in the first cell of column 1+|This line starts with a vertical bar so this content is placed in a new cell in+column 2 |When the processor encounters a whitespace followed by a vertical bar it+ends the previous cell and starts a new cell+|===++==== Repeated column in specs++[cols="2*"]+|===+>s|This cell's specifier indicates that this cell's content is right-aligned and bold.+|The cell specifier on this cell hasn't been set explicitly, so the default+properties are applied.+|===++==== Simple without column specs++|===+|Column 1, header row |Column 2, header row++|Cell in column 1, row 2+|Cell in column 2, row 2++|Cell in column 1, row 3+|Cell in column 2, row 3+|===++==== With caption++.My cool table.+|===+|Column 1, header row |Column 2, header row++|Cell in column 1, row 2+|Cell in column 2, row 2++|Cell in column 1, row 3+|Cell in column 2, row 3+|===++==== No header++By default the first line should turn into the header, but this+can be disabled:++[%noheader]+|===+|Cell in column 1, row 1 |Cell in column 2, row 1+|Cell in column 1, row 2 |Cell in column 2, row 2+|===++And also explicitly enabled:++[%header%footer%autowidth,cols=2*~]+|===+|Cell A1 |Cell B1+|Cell A2 |Cell B2+|Cell A3 |Cell B3+|===++==== Footer++[%header%footer,cols="2,2,1"]+|===+|Column 1, header row+|Column 2, header row+|Column 3, header row+|Cell in column 1, row 2+|Cell in column 2, row 2+|Cell in column 3, row 2+|Column 1, footer row+|Column 2, footer row+|Column 3, footer row+|===++or++[options="footer"]+|===+|Column 1, header row |Column 2, header row+|Cell in column 1, row 2+|Cell in column 2, row 2+|Cell in column 1, row 3+|Cell in column 2, row 3+|Column 1, footer row+|Column 2, footer row+|===++==== Alignment++|===+|Column Name |Column Name+2+^|This cell spans two columns, and its content is horizontally centered because the+cell specifier includes the `+^+` operator.+2*^|This content is duplicated in two adjacent columns.+Its content is horizontally centered because the cell specifier+includes the `+^+` operator.+|===++==== Multiple paragraphs in cells++|===++|Single paragraph on row 1++|First paragraph on row 2++Second paragraph on row 2+|===++==== Complex table++|===++2*>m|This content is duplicated across two columns.++It is aligned right horizontally.++And it is monospaced.++.3+^.>s|This cell spans 3 rows. The content is centered horizontally, aligned to the bottom of the cell, and strong.+e|This content is emphasized.++.^l|This content is aligned to the top of the cell and literal.++a|+[source]+puts "This is a source block!"++|===++==== Column styles++[cols="m,m"]+|===+|monospace | mono+d|default | mono+|===++==== Block elements in cells++|===+|Normal Style |AsciiDoc Style+|This cell isn't prefixed with an `a`, so the processor doesn't interpret the+following lines as an AsciiDoc list.++* List item 1+* List item 2+* List item 3++a|This cell is prefixed with an `a`, so the processor interprets the following lines+as an AsciiDoc list.++* List item 1+* List item 2+* List item 3++|This cell isn't prefixed with an `a`, so the processor doesn't interpret the listing+block delimiters or the `source` style.++[source,python]+----+import os+print ("%s" %(os.uname()))+----++a|This cell is prefixed with an `a`, so the listing block is processed and rendered+according to the `source` style rules.++[source,python]+----+import os+print "%s" %(os.uname())+----+|===++==== Col and rowspan++|===+|Column 1, header row |Column 2, header row | Column 3, header row+2.2+|This cell spans 2 cols and 2 rows+|Cell in column 3, row 2+|Cell in column 3, row 3+3+|Cell in column 1-3, row 4+|===++==== CSV table++[%header,format=csv]+|===+Artist,Track,Genre+Baauer,Harlem Shake,Hip Hop+The Lumineers,Ho Hey,Folk Rock+|===++or++,===+Artist,Track,Genre+Baauer,Harlem Shake,Hip Hop+,===++==== DSV table++[format=dsv,separator=;]+|===+a;b;c+d;e;f+|===++or++:===+Artist:Track:Genre+Robyn:Indestructible:Dance+:===++=== Definition list++CPU:: The brain of the computer.+Hard drive:: Permanent storage for operating system and/or user files.++Mixed++Dairy::+* Milk+* Eggs+Bakery::+* Bread+Produce::+* Bananas++With spaces++Dairy::++  * Milk+  * Eggs++Bakery::++  * Bread++Produce::++  * Bananas++Nested++Operating Systems::+Linux:::+ . Fedora+  * Desktop+ . Ubuntu+  * Desktop+  * Server+BSD:::+ . FreeBSD+ . NetBSD+Cloud Providers::+ PaaS:::+  . OpenShift+  . CloudBees+ IaaS:::+  . Amazon EC2++This just affects the output:++[horizontal,labelwidth=25,itemwidth=75]+CPU:: The brain of the computer.+RAM:: Temporarily stores information the CPU uses during operation.++Q&A list++[qanda]+What is the answer?::+This is the answer.+Are cameras allowed?::+Are backpacks allowed?::+No.++Ordered description list (with numbers)++[ordered]+&:: ampersand+>:: greater than++=== Block macros++image::sunset.jpg[Sunset,300,200]++video::mymovie.mp4[]++audio::mysong.mp3[]++toc::[]++include::asciidoc-reader-include.adoc[]+
+ test/asciidoc-reader.native view
@@ -0,0 +1,4408 @@+Pandoc+  Meta+    { unMeta =+        fromList+          [ ( "author"+            , MetaList+                [ MetaInlines+                    [ Str "John"+                    , Space+                    , Str "MacFarlane"+                    , Space+                    , Str "("+                    , Link+                        ( "" , [] , [] )+                        [ Str "jgm@berkeley.edu" ]+                        ( "mailto:jgm@berkeley.edu" , "" )+                    , Str ")"+                    ]+                , MetaInlines+                    [ Str "John"+                    , Space+                    , Str "Doe"+                    , Space+                    , Str "("+                    , Link+                        ( "" , [] , [] )+                        [ Str "doe@example.com" ]+                        ( "mailto:doe@example.com" , "" )+                    , Str ")"+                    ]+                ]+            )+          , ( "custom" , MetaString "Foo bar baz" )+          , ( "date" , MetaString "2025-11-24" )+          , ( "flag" , MetaBool True )+          , ( "title"+            , MetaInlines+                [ Str "AsciiDoc"+                , Space+                , Str "reader"+                , Space+                , Str "test"+                ]+            )+          , ( "version" , MetaString "1.0" )+          ]+    }+  [ Header+      1+      ( "firsty" , [] , [] )+      [ Str "Inline" , Space , Str "markup" ]+  , Header+      2+      ( "_characters_and_escapes" , [] , [] )+      [ Str "Characters"+      , Space+      , Str "and"+      , Space+      , Str "escapes"+      ]+  , Para+      [ Str "Dog\8217s"+      , Space+      , Str "has"+      , Space+      , Str "a"+      , Space+      , Str "curved"+      , Space+      , Str "apostrophe,"+      , Space+      , Str "but"+      , Space+      , Str "dog's"+      , Space+      , Str "does"+      , Space+      , Str "not."+      ]+  , Para+      [ Str "An"+      , Space+      , Str "escaped"+      , Space+      , Str "symbol:"+      , Space+      , Str "*star*."+      ]+  , Para+      [ Str "Character"+      , Space+      , Str "references:"+      , Space+      , Str "\228\160\8928"+      ]+  , Header+      2+      ( "_line_breaks" , [] , [] )+      [ Str "Line" , Space , Str "breaks" ]+  , Para+      [ Str "This"+      , Space+      , Str "is"+      , Space+      , Str "a"+      , Space+      , Str "hard"+      , LineBreak+      , Str "break."+      ]+  , Para+      [ Str "Or"+      , Space+      , Str "set"+      , Space+      , Str "it"+      , Space+      , Str "for"+      , Space+      , Str "a"+      , Space+      , Str "whole"+      , Space+      , Str "paragraph"+      ]+  , Div+      ( ""+      , []+      , [ ( "wrapper" , "1" ) , ( "options" , "hardbreaks" ) ]+      )+      [ Para+          [ Str "These"+          , Space+          , Str "are"+          , LineBreak+          , Str "all"+          , LineBreak+          , Str "hard"+          , LineBreak+          , Str "breaks."+          ]+      ]+  , Header 2 ( "_autolinks" , [] , [] ) [ Str "Autolinks" ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "http://example.com/foobar?a=333&b=no%20body" ]+          ( "http://example.com/foobar?a=333&b=no%20body" , "" )+      , Str ","+      , Space+      , Link+          ( "" , [] , [] )+          [ Str "me@example.com" ]+          ( "me@example.com" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "http://example.com/foobar?a=333&b=no%20body" ]+          ( "http://example.com/foobar?a=333&b=no%20body" , "" )+      , Str ","+      , Space+      , Str "<"+      , Link+          ( "" , [] , [] )+          [ Str "me@example.com" ]+          ( "me@example.com" , "" )+      , Str ">"+      ]+  , Header+      2 ( "_cross_reference" , [] , [] ) [ Str "Cross-reference" ]+  , Para+      [ Str "See"+      , Space+      , Link+          ( "" , [ "cross-reference" ] , [] )+          [ Str "Inline" , Space , Str "markup" ]+          ( "#firsty" , "" )+      ]+  , Para+      [ Str "See"+      , Space+      , Link+          ( "" , [ "cross-reference" ] , [] )+          [ Str "My"+          , Space+          , Str "great"+          , Space+          , Str "section"+          , Space+          , Str "on"+          , Space+          , Str "Inline"+          , Space+          , Str "markup"+          ]+          ( "#firsty" , "" )+      ]+  , Para+      [ Str "Go"+      , Space+      , Str "to"+      , Space+      , Link+          ( "" , [ "cross-reference" ] , [] )+          [ Str "an" , Space , Str "inline" , Space , Str "anchor" ]+          ( "#anch" , "" )+      ]+  , Header 2 ( "_anchors" , [] , [] ) [ Str "Anchors" ]+  , Para+      [ Str "An"+      , Space+      , Span ( "anch" , [] , [] ) []+      , Str "inline"+      , Space+      , Str "anchor."+      ]+  , Para+      [ Span ( "[bibanchor" , [] , [] ) []+      , Str "Doe,"+      , Space+      , Str "John."+      , Space+      , Str "A"+      , Space+      , Str "Book."+      ]+  , Header+      2+      ( "_inline_macros" , [] , [] )+      [ Str "Inline" , Space , Str "macros" ]+  , Para+      [ Span ( "" , [ "kbd" ] , [] ) [ Strong [ Str "F11" ] ] ]+  , Para+      [ Span ( "" , [ "kbd" ] , [] ) [ Strong [ Str "Ctrl" ] ]+      , Str "+"+      , Span ( "" , [ "kbd" ] , [] ) [ Strong [ Str "Shift" ] ]+      , Str "+"+      , Span ( "" , [ "kbd" ] , [] ) [ Strong [ Str "F" ] ]+      ]+  , Para+      [ Span+          ( "" , [ "menu" ] , [] )+          [ Strong [ Str "File\160\8250\160Save" ] ]+      ]+  , Para+      [ Span+          ( "" , [ "menu" ] , [] )+          [ Strong+              [ Str "Reader\160\8250\160Markdown\160\8250\160Pandoc" ]+          ]+      ]+  , Para+      [ Span+          ( "" , [ "button" ] , [] ) [ Strong [ Str "[Cancel]" ] ]+      ]+  , Para+      [ Image+          ( "" , [ "red icon" ] , [] )+          []+          ( "./images/icons/heart.png" , "" )+      ]+  , Para [ Str "anchor:tiger" ]+  , Para [ Strong [ Str "*bold*" ] ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "Get" , Space , Str "Report" ]+          ( "downloads/report.pdf" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "tools.html#editors" ]+          ( "tools.html#editors" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "Your" , Space , Str "files" ]+          ( "file:///home/username" , "" )+      ]+  , Para [ Str "Tricky" , Space , Str "cases:" ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "Get" , Space , Str "Report" ]+          ( "My Documents/report.pdf" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "Get" , Space , Str "Report" ]+          ( "My&#32;Documents/report.pdf" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "Get" , Space , Str "Report" ]+          ( "My%20Documents/report.pdf" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "https://example.org/now_this__link_works.html" ]+          ( "https://example.org/now_this__link_works.html" , "" )+      ]+  , Para+      [ Link+          ( "" , [] , [] )+          [ Str "Subscribe" ]+          ( "join@discuss.example.org" , "" )+      ]+  , Para+      [ Link+          ( "" , [ "mail" ] , [] )+          [ Str "Click,"+          , Space+          , Str "subscribe,"+          , Space+          , Str "and"+          , Space+          , Str "participate!"+          ]+          ( "join@discuss.example.org" , "" )+      ]+  , Para+      [ Link+          ( "" , [ "cross-reference" ] , [] )+          [ Str "use"+          , Space+          , Str "attributes"+          , Space+          , Str "within"+          , Space+          , Str "the"+          , Space+          , Str "link"+          , Space+          , Str "macro"+          ]+          ( "#link-macro-attributes" , "" )+      ]+  , Figure+      ( "" , [] , [] )+      (Caption Nothing [])+      [ Plain+          [ Image+              ( "" , [] , [] ) [ Str "Sunset" ] ( "sunset.jpg" , "" )+          ]+      ]+  , Figure+      ( "" , [] , [] )+      (Caption Nothing [])+      [ Plain [ Image ( "" , [] , [] ) [] ( "name.png" , "" ) ] ]+  , Figure+      ( "" , [] , [] )+      (Caption Nothing [])+      [ Plain+          [ Image+              ( ""+              , []+              , [ ( "width" , "300px" ) , ( "height" , "400px" ) ]+              )+              [ Str "Sunset" ]+              ( "sunset.jpg" , "" )+          ]+      ]+  , Div+      ( ""+      , []+      , [ ( "wrapper" , "1" )+        , ( "alt" , "Sunset" )+        , ( "height" , "400" )+        , ( "width" , "300" )+        ]+      )+      [ Figure+          ( "" , [] , [] )+          (Caption Nothing [])+          [ Plain [ Image ( "" , [] , [] ) [] ( "sunset.jpg" , "" ) ]+          ]+      ]+  , Para [ Math DisplayMath "e=mc^2\n" ]+  , Para [ Math DisplayMath "sin n / 3\n" ]+  , Para [ Math DisplayMath "e^i\n" ]+  , Header+      2+      ( "_attribute_substitutions" , [] , [] )+      [ Str "Attribute" , Space , Str "substitutions" ]+  , Para [ Str "Foo" , Space , Str "bar" , Space , Str "baz" ]+  , Para [ Str "{nonexistent}" ]+  , Para+      [ Str "Built"+      , Space+      , Str "in:"+      , Space+      , Str "xyz"+      , Space+      , Str "a\160b\8203c'd\8216"+      ]+  , Header+      2+      ( "_bold_and_italic" , [] , [] )+      [ Str "Bold" , Space , Str "and" , Space , Str "italic" ]+  , Para+      [ Str "Constrained:"+      , Space+      , Strong+          [ Str "this"+          , Space+          , Str "is"+          , Space+          , Str "bold"+          , Space+          , Emph [ Str "and" , Space , Str "italic" ]+          ]+      , Str "."+      ]+  , Para+      [ Str "Unconstrained:"+      , Space+      , Str "wild"+      , Strong+          [ Str "content"+          , Emph [ Str "with" , Space , Str "italic" ]+          , Str "stuff"+          ]+      , Str "."+      ]+  , Header 2 ( "_monospace" , [] , [] ) [ Str "Monospace" ]+  , Para [ Code ( "" , [] , [] ) "simple" ]+  , Para+      [ Code ( "" , [] , [] ) "complex"+      , Space+      , Strong+          [ Code ( "" , [] , [] ) "with"+          , Space+          , Code ( "" , [] , [] ) "bold"+          ]+      , Space+      , Code ( "" , [] , [] ) "text"+      , Space+      , Code ( "" , [] , [] ) "and"+      , Space+      , Code ( "" , [] , [] ) "a"+      , Space+      , Link+          ( "" , [] , [] )+          [ Code ( "" , [] , [] ) "foo.html" ]+          ( "foo.html" , "" )+      ]+  , Para+      [ Str "unconstrained"+      , Code ( "" , [] , [] ) "wwow"+      , Str "okay"+      ]+  , Header+      2+      ( "_span_and_inline_attributes" , [] , [] )+      [ Str "Span"+      , Space+      , Str "and"+      , Space+      , Str "inline"+      , Space+      , Str "attributes"+      ]+  , Para+      [ Span+          ( "" , [ "red" ] , [] )+          [ Str "Bonjour" , Space , Strong [ Str "monsieur" ] ]+      ]+  , Para+      [ Str "Un"+      , Span ( "" , [ "red" ] , [] ) [ Str "constrained" ]+      , Str "content"+      ]+  , Para+      [ Str "With"+      , Space+      , Span+          ( "" , [ "mark" ] , [] )+          [ Str "no" , Space , Str "attribute" ]+      , Space+      , Str "it\8217s"+      , Space+      , Str "highlighted."+      ]+  , Header+      2+      ( "_sub_and_superscript" , [] , [] )+      [ Str "Sub"+      , Space+      , Str "and"+      , Space+      , Str "superscript"+      ]+  , Para [ Str "H" , Subscript [ Str "2" ] , Str "O" ]+  , Para+      [ Str "H"+      , Subscript [ Str "a" , Space , Str "b" ]+      , Str "O"+      ]+  , Para+      [ Str "Not"+      , Space+      , Str "subscript:"+      , Space+      , Str "H~a"+      , Space+      , Str "b~O."+      ]+  , Para [ Str "H^2&O" ]+  , Para+      [ Str "H"+      , Superscript [ Str "a" , Space , Str "b" ]+      , Str "O"+      ]+  , Para+      [ Str "Not"+      , Space+      , Str "subscript:"+      , Space+      , Str "H^a"+      , Space+      , Str "b^O."+      ]+  , Header+      2 ( "_passthrough" , [] , [] ) [ Str "Passthrough" ]+  , Para+      [ Str "Here"+      , Space+      , Str "the"+      , Space+      , Str "special"+      , Space+      , Str "characters"+      , Space+      , Str "just"+      , Space+      , Str "come"+      , Space+      , Str "through"+      , Space+      , Str "as"+      , Space+      , Str "literal:"+      ]+  , Para [ Str "<b>*test*</b>" ]+  , Para [ Str "xx<b>*test*</b>xx" ]+  , Para+      [ Str "But"+      , Space+      , Str "here"+      , Space+      , Str "they"+      , Space+      , Str "are"+      , Space+      , Str "passed"+      , Space+      , Str "through:"+      ]+  , Para [ Str "xx" , Strong [ Str "*test*" ] , Str "xx" ]+  , Header 2 ( "_quoted" , [] , [] ) [ Str "Quoted" ]+  , Para+      [ Quoted DoubleQuote [ Str "double" , Space , Str "quoted" ]+      ]+  , Para+      [ Quoted SingleQuote [ Str "single" , Space , Str "quoted" ]+      ]+  , Header 2 ( "_footnotes" , [] , [] ) [ Str "Footnotes" ]+  , Para+      [ Str "Double"+      , Note+          [ Para+              [ Str "The"+              , Space+              , Str "double"+              , Space+              , Str "hail-and-rainbow"+              , Space+              , Str "level"+              , Space+              , Str "makes"+              , Space+              , Str "my"+              , Space+              , Str "toes"+              , Space+              , Str "tingle."+              ]+          ]+      ]+  , Para+      [ Str "A"+      , Space+      , Str "bold"+      , Space+      , Str "statement!"+      , Note+          [ Para+              [ Str "Opinions"+              , Space+              , Str "are"+              , Space+              , Str "my"+              , Space+              , Str "own."+              ]+          ]+      , SoftBreak+      , Str "Another"+      , Space+      , Str "outrageous"+      , Space+      , Str "statement."+      , Note+          [ Para+              [ Str "Opinions"+              , Space+              , Str "are"+              , Space+              , Str "my"+              , Space+              , Str "own."+              ]+          ]+      ]+  , Header+      1+      ( "_block_markup" , [] , [] )+      [ Str "Block" , Space , Str "markup" ]+  , Header 2 ( "_sections" , [] , [] ) [ Str "Sections" ]+  , Header+      3+      ( "_another_level" , [] , [] )+      [ Str "Another" , Space , Str "level" ]+  , Header+      4 ( "_level_5" , [] , [] ) [ Str "Level" , Space , Str "5" ]+  , Header+      3+      ( "_markdown_style" , [] , [] )+      [ Str "Markdown" , Space , Str "style" ]+  , Header+      4+      ( "_level_5_2" , [] , [] )+      [ Str "Level" , Space , Str "5" ]+  , Header+      2+      ( "_discrete_heading" , [] , [] )+      [ Str "Discrete" , Space , Str "heading" ]+  , Header+      3+      ( "" , [] , [] )+      [ Str "A"+      , Space+      , Str "discrete"+      , Space+      , Str "heading,"+      , Space+      , Str "not"+      , Space+      , Str "a"+      , Space+      , Str "section"+      ]+  , Header 2 ( "_paragraph" , [] , [] ) [ Str "Paragraph" ]+  , Para+      [ Str "This"+      , Space+      , Str "is"+      , Space+      , Str "a"+      , Space+      , Str "paragraph"+      , SoftBreak+      , Str "whose"+      , Space+      , Str "source"+      , Space+      , Str "fits"+      , Space+      , Str "on"+      , Space+      , Str "two"+      , Space+      , Str "lines."+      ]+  , Para+      [ Str "{.This"+      , Space+      , Str "is"+      , Space+      , Str "my"+      , Space+      , Str "title}"+      , SoftBreak+      , Str "A"+      , Space+      , Str "paragraph"+      , Space+      , Str "with"+      , Space+      , Str "a"+      , Space+      , Str "title."+      ]+  , Header+      2+      ( "_example_block" , [] , [] )+      [ Str "Example" , Space , Str "block" ]+  , Div+      ( "" , [] , [] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para [ Str "Optional" , Space , Str "title" ] ]+      , Para+          [ Str "This"+          , Space+          , Str "is"+          , Space+          , Str "an"+          , Space+          , Str "example"+          , Space+          , Str "of"+          , Space+          , Str "an"+          , Space+          , Str "example"+          , Space+          , Str "block."+          ]+      ]+  , Div+      ( "" , [ "example" ] , [] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para [ Str "Optional" , Space , Str "title" ] ]+      , Para+          [ Str "Paragraph" , Space , Strong [ Str "one" ] , Str "." ]+      , Para+          [ Str "Paragraph" , Space , Strong [ Str "two" ] , Str "." ]+      ]+  , Header 2 ( "_admonition" , [] , [] ) [ Str "Admonition" ]+  , Para [ Str "Simple" , Space , Str "form:" ]+  , Div+      ( "" , [ "warning" ] , [] )+      [ Div ( "" , [ "title" ] , [] ) [ Para [ Str "Warning" ] ]+      , Para+          [ Str "This"+          , Space+          , Str "is"+          , Space+          , Str "very"+          , Space+          , Str "dangerous."+          , SoftBreak+          , Str "Don\8217t"+          , Space+          , Str "do"+          , Space+          , Str "it"+          , Space+          , Str "unless"+          , Space+          , Str "you"+          , Space+          , Str "understand"+          , Space+          , Str "the"+          , Space+          , Str "risks."+          ]+      ]+  , Div+      ( "" , [ "important" ] , [] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para+              [ Str "Title"+              , Space+              , Str "of"+              , Space+              , Str "the"+              , Space+              , Str "admonition"+              ]+          ]+      , Para [ Str "Remember:" ]+      , OrderedList+          ( 1 , DefaultStyle , DefaultDelim )+          [ [ Para+                [ Str "Don\8217t"+                , Space+                , Str "do"+                , Space+                , Str "this."+                ]+            ]+          , [ Para+                [ Str "And"+                , Space+                , Str "don\8217t"+                , Space+                , Str "do"+                , Space+                , Str "that."+                ]+            ]+          ]+      ]+  , Header 2 ( "_sidebar" , [] , [] ) [ Str "Sidebar" ]+  , Para+      [ Str "A" , Space , Str "simple" , Space , Str "sidebar." ]+  , Div+      ( "" , [ "sidebar" ] , [] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para+              [ Str "Optional"+              , Space+              , Str "Title"+              , Space+              , Strong+                  [ Str "with"+                  , Space+                  , Str "strong"+                  , Space+                  , Str "emphasis"+                  ]+              ]+          ]+      , Para+          [ Str "Here"+          , Space+          , Str "is"+          , Space+          , Str "a"+          , Space+          , Str "sidebar."+          ]+      , Div+          ( "" , [ "tip" ] , [] )+          [ Div ( "" , [ "title" ] , [] ) [ Para [ Str "Tip" ] ]+          , Para+              [ Str "It"+              , Space+              , Str "can"+              , Space+              , Str "contain"+              , Space+              , Str "any"+              , Space+              , Str "type"+              , Space+              , Str "of"+              , Space+              , Str "content."+              ]+          ]+      ]+  , Header+      2+      ( "_literal_block" , [] , [] )+      [ Str "Literal" , Space , Str "block" ]+  , Para+      [ Str "Short"+      , Space+      , Str "indented"+      , Space+      , Str "code:"+      ]+  , CodeBlock+      ( "" , [] , [] )+      "$ ls -a\n$ cat /foo/bar/baz \\\n     /bi/bim/bop\n"+  , CodeBlock+      ( "" , [] , [] ) "This is\n  a literal block too.\n"+  , CodeBlock+      ( "" , [] , [] )+      "  Fenced\n    $+ *a* literal\n\n****\nnot a sidebar\n****\n"+  , Header 2 ( "_listing" , [] , [] ) [ Str "Listing" ]+  , CodeBlock+      ( "" , [ "ruby" ] , [] )+      "require 'sinatra'\n\nget '/hi' do\n  \"Hello World!\"\nend"+  , Para [ Str "Implied:" ]+  , CodeBlock+      ( "" , [ "ruby" ] , [] )+      "require 'sinatra'\n\nget '/hi' do\n  \"Hello World!\"\nend"+  , CodeBlock+      ( "" , [ "ruby" ] , [] )+      "# A function\ndef foo\n  return 42\nend"+  , CodeBlock+      ( "hello" , [ "haskell" ] , [] )+      "putStrLn $ unwords [\"Hello\", \"world\"]"+  , Para [ Str "Line" , Space , Str "numbering:" ]+  , CodeBlock+      ( "" , [] , [ ( "options" , "linenums" ) ] )+      "puts 1\nputs 2\nputs 3"+  , CodeBlock+      ( "" , [] , [] ) "This doesn't have a language.\n  +=\"hi\""+  , Para+      [ Str "And"+      , Space+      , Str "with"+      , Space+      , Str "a"+      , Space+      , Str "callout"+      , Space+      , Str "list:"+      ]+  , CodeBlock+      ( "" , [ "ruby" ] , [] )+      "require 'sinatra' \9312\n\nget '/hi' do \9313 \9314\n  \"Hello World!\"\nend"+  , Div+      ( "" , [ "callout-list" ] , [] )+      [ OrderedList+          ( 1 , DefaultStyle , DefaultDelim )+          [ [ Para [ Str "Library" , Space , Str "import" ] ]+          , [ Para [ Str "URL" , Space , Str "mapping" ] ]+          , [ Para [ Str "Response" , Space , Str "block" ] ]+          ]+      ]+  , Para [ Str "Markdown-style" , Space , Str "fenced:" ]+  , CodeBlock+      ( "" , [ "ruby" ] , [] ) "def foo\n  return 5\nend"+  , Header 2 ( "_verse" , [] , [] ) [ Str "Verse" ]+  , BlockQuote+      [ Para+          [ Str "The"+          , Space+          , Str "fog"+          , Space+          , Str "comes"+          , LineBreak+          , Str "on"+          , Space+          , Str "little"+          , Space+          , Str "cat"+          , Space+          , Str "feet."+          ]+      , Para+          [ Str "\8212"+          , Space+          , Str "Carl"+          , Space+          , Str "Sandburg,"+          , Space+          , Str "two"+          , Space+          , Str "lines"+          , Space+          , Str "from"+          , Space+          , Str "the"+          , Space+          , Str "poem"+          , Space+          , Str "Fog"+          ]+      ]+  , BlockQuote+      [ Para+          [ Str "The"+          , Space+          , Str "fog"+          , Space+          , Str "comes"+          , LineBreak+          , Str "on"+          , Space+          , Str "little"+          , Space+          , Str "cat"+          , Space+          , Str "feet."+          , LineBreak+          , Str "It"+          , Space+          , Str "sits"+          , Space+          , Str "looking"+          , LineBreak+          , Str "over"+          , Space+          , Str "harbor"+          , Space+          , Str "and"+          , Space+          , Str "city"+          , LineBreak+          , Str "on"+          , Space+          , Str "silent"+          , Space+          , Str "haunches"+          , LineBreak+          , Str "and"+          , Space+          , Str "then"+          , Space+          , Str "moves"+          , Space+          , Str "on."+          ]+      , Para+          [ Str "\8212"+          , Space+          , Str "Carl"+          , Space+          , Str "Sandburg,"+          , Space+          , Str "Fog"+          ]+      ]+  , Header+      2 ( "_collapsible" , [] , [] ) [ Str "Collapsible" ]+  , Para+      [ Str "Click"+      , Space+      , Str "here"+      , Space+      , Str "for"+      , Space+      , Str "more."+      ]+  , Div+      ( ""+      , [ "example" ]+      , [ ( "options" , "collapsible,open" ) ]+      )+      [ Para+          [ Str "This"+          , Space+          , Str "is"+          , Space+          , Str "collapsible."+          ]+      , Para+          [ Str "It"+          , Space+          , Str "can"+          , Space+          , Str "be"+          , Space+          , Str "hidden."+          ]+      ]+  , Div+      ( "" , [] , [ ( "options" , "collapsible" ) ] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para [ Str "Click" , Space , Str "me!" ] ]+      , Para+          [ Str "This"+          , Space+          , Str "paragraph"+          , Space+          , Str "is"+          , SoftBreak+          , Str "also"+          , Space+          , Str "collapsible."+          ]+      ]+  , Header 2 ( "_quote" , [] , [] ) [ Str "Quote" ]+  , BlockQuote+      [ Para+          [ Str "Everybody"+          , Space+          , Str "remember"+          , Space+          , Str "where"+          , Space+          , Str "we"+          , Space+          , Str "parked."+          ]+      , Para+          [ Str "\8212"+          , Space+          , Str "Captain"+          , Space+          , Str "James"+          , Space+          , Str "T."+          , Space+          , Str "Kirk,"+          , Space+          , Str "Star"+          , Space+          , Str "Trek"+          , Space+          , Str "IV:"+          , Space+          , Str "The"+          , Space+          , Str "Voyage"+          , Space+          , Str "Home"+          ]+      ]+  , BlockQuote+      [ Para+          [ Str "Dennis:"+          , Space+          , Str "Come"+          , Space+          , Str "and"+          , Space+          , Str "see"+          , Space+          , Str "the"+          , Space+          , Str "violence"+          , Space+          , Str "inherent"+          , Space+          , Str "in"+          , Space+          , Str "the"+          , Space+          , Str "system."+          , Space+          , Str "Help!"+          , Space+          , Str "Help!"+          , Space+          , Str "I\8217m"+          , Space+          , Str "being"+          , SoftBreak+          , Str "repressed."+          ]+      , Para+          [ Str "King"+          , Space+          , Str "Arthur:"+          , Space+          , Str "Bloody"+          , Space+          , Str "peasant!"+          ]+      , Para+          [ Str "Dennis:"+          , Space+          , Str "Oh,"+          , Space+          , Str "what"+          , Space+          , Str "a"+          , Space+          , Str "giveaway!"+          , Space+          , Str "Did"+          , Space+          , Str "you"+          , Space+          , Str "hear"+          , Space+          , Str "that?"+          , Space+          , Str "Did"+          , Space+          , Str "you"+          , Space+          , Str "hear"+          , Space+          , Str "that,"+          , Space+          , Str "eh?"+          , Space+          , Str "That\8217s"+          , Space+          , Str "what"+          , Space+          , Str "I\8217m"+          , SoftBreak+          , Str "on"+          , Space+          , Str "about!"+          , Space+          , Str "Did"+          , Space+          , Str "you"+          , Space+          , Str "see"+          , Space+          , Str "him"+          , Space+          , Str "repressing"+          , Space+          , Str "me?"+          , Space+          , Str "You"+          , Space+          , Str "saw"+          , Space+          , Str "him,"+          , Space+          , Str "Didn\8217t"+          , Space+          , Str "you?"+          ]+      , Para+          [ Str "\8212"+          , Space+          , Str "Monty"+          , Space+          , Str "Python"+          , Space+          , Str "and"+          , Space+          , Str "the"+          , Space+          , Str "Holy"+          , Space+          , Str "Grail"+          ]+      ]+  , Div+      ( "roads" , [ "movie" ] , [ ( "wrapper" , "1" ) ] )+      [ BlockQuote+          [ Para+              [ Str "Roads?"+              , Space+              , Str "Where"+              , Space+              , Str "we\8217re"+              , Space+              , Str "going,"+              , Space+              , Str "we"+              , Space+              , Str "don\8217t"+              , Space+              , Str "need"+              , Space+              , Str "roads."+              ]+          , Para+              [ Str "\8212"+              , Space+              , Str "Dr."+              , Space+              , Str "Emmett"+              , Space+              , Str "Brown"+              ]+          ]+      ]+  , Header 2 ( "_pass" , [] , [] ) [ Str "Pass" ]+  , Para [ Str "pass" , Space , Emph [ Str "through" ] ]+  , Header+      2+      ( "_open_block" , [] , [] )+      [ Str "Open" , Space , Str "block" ]+  , Div+      ( "" , [] , [ ( "key" , "a value" ) ] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para [ Str "A" , Space , Str "title." ] ]+      , Para+          [ Str "Any"+          , Space+          , Str "content"+          , Space+          , Str "can"+          , Space+          , Str "go"+          , Space+          , Str "here:"+          ]+      , OrderedList+          ( 1 , DefaultStyle , DefaultDelim )+          [ [ Para [ Str "one" ] ] , [ Para [ Str "two" ] ] ]+      ]+  , Header 2 ( "_anchor" , [] , [] ) [ Str "Anchor" ]+  , Div+      ( "goals" , [] , [ ( "wrapper" , "1" ) ] )+      [ BulletList+          [ [ Para [ Str "one" ] ] , [ Para [ Str "two" ] ] ]+      ]+  , Header 2 ( "_breaks" , [] , [] ) [ Str "Breaks" ]+  , Para+      [ Str "Asciidoc"+      , Space+      , Str "thematic"+      , Space+      , Str "break:"+      ]+  , HorizontalRule+  , Para [ Str "Markdown" , Space , Str "style:" ]+  , HorizontalRule+  , HorizontalRule+  , HorizontalRule+  , HorizontalRule+  , Para [ Str "Page" , Space , Str "breaks:" ]+  , Div+      ( "" , [ "page-break" ] , [ ( "wrapper" , "1" ) ] )+      [ HorizontalRule ]+  , Div+      ( ""+      , [ "page-break" ]+      , [ ( "options" , "always" ) , ( "wrapper" , "1" ) ]+      )+      [ HorizontalRule ]+  , Header 2 ( "_list" , [] , [] ) [ Str "List" ]+  , BulletList+      [ [ Para+            [ Str "Edgar" , Space , Str "Allan" , Space , Str "Poe" ]+        ]+      , [ Para+            [ Str "Sheri" , Space , Str "S." , Space , Str "Tepper" ]+        ]+      , [ Para [ Str "Bill" , Space , Str "Bryson" ] ]+      ]+  , Div+      ( "" , [] , [] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para+              [ Str "Kizmet\8217s"+              , Space+              , Str "Favorite"+              , Space+              , Str "Authors"+              ]+          ]+      , BulletList+          [ [ Para+                [ Str "Edgar"+                , Space+                , Str "Allan"+                , Space+                , Str "Poe"+                ]+            ]+          , [ Para+                [ Str "Sheri"+                , Space+                , Str "S."+                , Space+                , Str "Tepper"+                ]+            ]+          , [ Para [ Str "Bill" , Space , Str "Bryson" ] ]+          ]+      ]+  , BulletList+      [ [ Para+            [ Str "Edgar" , Space , Str "Allan" , Space , Str "Poe" ]+        ]+      , [ Para+            [ Str "Sheri" , Space , Str "S." , Space , Str "Tepper" ]+        ]+      , [ Para [ Str "Bill" , Space , Str "Bryson" ] ]+      ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Nested" , Space , Str "list" ]+        , BulletList+            [ [ Para+                  [ Str "West"+                  , Space+                  , Str "wood"+                  , Space+                  , Str "maze"+                  ]+              , BulletList+                  [ [ Para [ Str "Maze" , Space , Str "heart" ]+                    , BulletList+                        [ [ Para+                              [ Str "Reflection" , Space , Str "pool" ]+                          ]+                        ]+                    ]+                  , [ Para [ Str "Secret" , Space , Str "exit" ] ]+                  ]+              ]+            , [ Para+                  [ Str "Level"+                  , Space+                  , Str "1"+                  , Space+                  , Str "list"+                  , Space+                  , Str "item"+                  ]+              , BulletList+                  [ [ Para+                        [ Str "Level"+                        , Space+                        , Str "2"+                        , Space+                        , Str "list"+                        , Space+                        , Str "item"+                        ]+                    , BulletList+                        [ [ Para+                              [ Str "Level"+                              , Space+                              , Str "3"+                              , Space+                              , Str "list"+                              , Space+                              , Str "item"+                              ]+                          , BulletList+                              [ [ Para+                                    [ Str "Level"+                                    , Space+                                    , Str "4"+                                    , Space+                                    , Str "list"+                                    , Space+                                    , Str "item"+                                    ]+                                , BulletList+                                    [ [ Para+                                          [ Str "Level"+                                          , Space+                                          , Str "5"+                                          , Space+                                          , Str "list"+                                          , Space+                                          , Str "item"+                                          ]+                                      , BulletList+                                          [ [ Para [ Str "etc." ] ] ]+                                      ]+                                    ]+                                ]+                              ]+                          ]+                        ]+                    ]+                  ]+              ]+            , [ Para+                  [ Str "Level"+                  , Space+                  , Str "1"+                  , Space+                  , Str "list"+                  , Space+                  , Str "item"+                  ]+              ]+            ]+        ]+      ]+  , BulletList+      [ [ Para [ Str "one" ] ]+      , [ Para [ Str "two" ] ]+      , [ Para [ Str "three" ] ]+      ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Protons" ] ]+      , [ Para [ Str "Electrons" ] ]+      , [ Para [ Str "Neutrons" ] ]+      ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Protons" ] ]+      , [ Para [ Str "Electrons" ] ]+      , [ Para [ Str "Neutrons" ] ]+      ]+  , Para+      [ Str "Start" , Space , Str "with" , Space , Str "4:" ]+  , OrderedList+      ( 4 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Step" , Space , Str "four" ] ]+      , [ Para [ Str "Step" , Space , Str "five" ] ]+      , [ Para [ Str "Step" , Space , Str "six" ] ]+      ]+  , Para [ Str "or" ]+  , OrderedList+      ( 4 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Step" , Space , Str "four" ] ]+      , [ Para [ Str "Step" , Space , Str "five" ] ]+      , [ Para [ Str "Step" , Space , Str "six" ] ]+      ]+  , Para [ Str "Reversed:" ]+  , Div+      ( "" , [] , [ ( "options" , "reversed" ) ] )+      [ Div+          ( "" , [ "title" ] , [] )+          [ Para+              [ Str "Parts"+              , Space+              , Str "of"+              , Space+              , Str "an"+              , Space+              , Str "atom"+              ]+          ]+      , OrderedList+          ( 1 , DefaultStyle , DefaultDelim )+          [ [ Para [ Str "Protons" ] ]+          , [ Para [ Str "Electrons" ] ]+          , [ Para [ Str "Neutrons" ] ]+          ]+      ]+  , Para [ Str "Nested" ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Step" , Space , Str "1" ] ]+      , [ Para [ Str "Step" , Space , Str "2" ]+        , OrderedList+            ( 1 , DefaultStyle , DefaultDelim )+            [ [ Para [ Str "Step" , Space , Str "2a" ] ]+            , [ Para [ Str "Step" , Space , Str "2b" ] ]+            ]+        ]+      , [ Para [ Str "Step" , Space , Str "3" ] ]+      ]+  , Para [ Str "Mixed" , Space , Str "nested" ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Linux" ]+        , BulletList+            [ [ Para [ Str "Fedora" ] ]+            , [ Para [ Str "Ubuntu" ] ]+            , [ Para [ Str "Slackware" ] ]+            ]+        ]+      , [ Para [ Str "BSD" ]+        , BulletList+            [ [ Para [ Str "FreeBSD" ] ] , [ Para [ Str "NetBSD" ] ] ]+        ]+      ]+  , Para [ Str "With" , Space , Str "spacing" ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [ Str "Linux" ]+        , BulletList+            [ [ Para [ Str "Fedora" ] ]+            , [ Para [ Str "Ubuntu" ] ]+            , [ Para [ Str "Slackware" ] ]+            ]+        ]+      , [ Para [ Str "BSD" ]+        , BulletList+            [ [ Para [ Str "FreeBSD" ] ] , [ Para [ Str "NetBSD" ] ] ]+        ]+      ]+  , Para+      [ Str "With" , Space , Str "number" , Space , Str "styles" ]+  , OrderedList+      ( 5 , LowerRoman , DefaultDelim )+      [ [ Para [ Str "Five" ] ]+      , [ Para [ Str "Six" ]+        , OrderedList+            ( 1 , LowerAlpha , DefaultDelim )+            [ [ Para [ Str "a" ] ]+            , [ Para [ Str "b" ] ]+            , [ Para [ Str "c" ] ]+            ]+        ]+      , [ Para [ Str "Seven" ] ]+      ]+  , Para [ Str "Checklist" ]+  , BulletList+      [ [ Para [ Str "\9746" , Space , Str "checked" ] ]+      , [ Para+            [ Str "\9746" , Space , Str "also" , Space , Str "checked" ]+        ]+      , [ Para+            [ Str "\9744" , Space , Str "not" , Space , Str "checked" ]+        ]+      , [ Para+            [ Str "normal" , Space , Str "list" , Space , Str "item" ]+        ]+      ]+  , Para+      [ Str "Separate"+      , Space+      , Str "lists"+      , Space+      , Str "with"+      , Space+      , Str "block"+      , Space+      , Str "attribute"+      ]+  , BulletList+      [ [ Para [ Str "Apples" ] ]+      , [ Para [ Str "Oranges" ]+        , OrderedList+            ( 1 , DefaultStyle , DefaultDelim )+            [ [ Para [ Str "Wash" ] ] , [ Para [ Str "Slice" ] ] ]+        ]+      ]+  , Para [ Str "Multiline" , Space , Str "items" ]+  , BulletList+      [ [ Para+            [ Str "Blah"+            , Space+            , Str "blah."+            , SoftBreak+            , Str "Blah"+            , Space+            , Str "blah."+            ]+        ]+      , [ Para+            [ Str "The"+            , Space+            , Str "document"+            , Space+            , Str "header"+            , Space+            , Str "in"+            , Space+            , Str "AsciiDoc"+            , Space+            , Str "is"+            , Space+            , Str "optional."+            , SoftBreak+            , Str "If"+            , Space+            , Str "present,"+            , Space+            , Str "it"+            , Space+            , Str "must"+            , Space+            , Str "start"+            , Space+            , Str "with"+            , Space+            , Str "a"+            , Space+            , Str "document"+            , Space+            , Str "title."+            ]+        ]+      ]+  , BulletList+      [ [ Para+            [ Str "Optional"+            , Space+            , Str "author"+            , Space+            , Str "and"+            , Space+            , Str "revision"+            , Space+            , Str "information"+            , Space+            , Str "lines"+            , SoftBreak+            , Str "immediately"+            , Space+            , Str "follow"+            , Space+            , Str "the"+            , Space+            , Str "document"+            , Space+            , Str "title."+            ]+        ]+      ]+  , BulletList+      [ [ Para+            [ Str "The"+            , Space+            , Str "document"+            , Space+            , Str "header"+            , Space+            , Str "must"+            , Space+            , Str "be"+            , Space+            , Str "separated"+            , Space+            , Str "from"+            , SoftBreak+            , Str "the"+            , Space+            , Str "remainder"+            , Space+            , Str "of"+            , Space+            , Str "the"+            , Space+            , Str "document"+            , Space+            , Str "by"+            , Space+            , Str "one"+            , Space+            , Str "or"+            , Space+            , Str "more"+            , SoftBreak+            , Str "empty"+            , Space+            , Str "lines"+            , Space+            , Str "and"+            , Space+            , Str "it"+            , Space+            , Str "cannot"+            , Space+            , Str "contain"+            , Space+            , Str "empty"+            , Space+            , Str "lines."+            ]+        ]+      ]+  , Para [ Str "Complex" , Space , Str "item" ]+  , BulletList+      [ [ Para+            [ Str "The"+            , Space+            , Str "header"+            , Space+            , Str "in"+            , Space+            , Str "AsciiDoc"+            , Space+            , Str "must"+            , Space+            , Str "start"+            , Space+            , Str "with"+            , Space+            , Str "a"+            , Space+            , Str "document"+            , Space+            , Str "title."+            ]+        , CodeBlock ( "" , [] , [] ) "= Document Title"+        , Para+            [ Str "Keep"+            , Space+            , Str "in"+            , Space+            , Str "mind"+            , Space+            , Str "that"+            , Space+            , Str "the"+            , Space+            , Str "header"+            , Space+            , Str "is"+            , Space+            , Str "optional."+            ]+        ]+      , [ Para+            [ Str "Optional"+            , Space+            , Str "author"+            , Space+            , Str "and"+            , Space+            , Str "revision"+            , Space+            , Str "information"+            , Space+            , Str "lines"+            , Space+            , Str "immediately"+            , Space+            , Str "follow"+            , Space+            , Str "the"+            , Space+            , Str "document"+            , SoftBreak+            , Str "title."+            ]+        , CodeBlock+            ( "" , [] , [] )+            "= Document Title\nDoc Writer <doc.writer@asciidoc.org>\nv1.0, 2022-01-01"+        ]+      , [ Para [ Str "Second" , Space , Str "item" ] ]+      ]+  , Para+      [ Str "Empty"+      , Space+      , Str "principle"+      , Space+      , Str "element:"+      ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ Para [] , CodeBlock ( "" , [] , [] ) "test" ] ]+  , Header 2 ( "_table" , [] , [] ) [ Str "Table" ]+  , Header+      3+      ( "_simple_with_column_specs" , [] , [] )+      [ Str "Simple"+      , Space+      , Str "with"+      , Space+      , Str "column"+      , Space+      , Str "specs"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidth 0.375 )+      , ( AlignDefault , ColWidth 0.25 )+      , ( AlignDefault , ColWidth 0.375 )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "This"+                     , Space+                     , Str "content"+                     , Space+                     , Str "is"+                     , Space+                     , Str "placed"+                     , Space+                     , Str "in"+                     , Space+                     , Str "the"+                     , Space+                     , Str "first"+                     , Space+                     , Str "cell"+                     , Space+                     , Str "of"+                     , Space+                     , Str "column"+                     , Space+                     , Str "1"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "This"+                     , Space+                     , Str "line"+                     , Space+                     , Str "starts"+                     , Space+                     , Str "with"+                     , Space+                     , Str "a"+                     , Space+                     , Str "vertical"+                     , Space+                     , Str "bar"+                     , Space+                     , Str "so"+                     , Space+                     , Str "this"+                     , Space+                     , Str "content"+                     , Space+                     , Str "is"+                     , Space+                     , Str "placed"+                     , Space+                     , Str "in"+                     , Space+                     , Str "a"+                     , Space+                     , Str "new"+                     , Space+                     , Str "cell"+                     , Space+                     , Str "in"+                     , SoftBreak+                     , Str "column"+                     , Space+                     , Str "2"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "When"+                     , Space+                     , Str "the"+                     , Space+                     , Str "processor"+                     , Space+                     , Str "encounters"+                     , Space+                     , Str "a"+                     , Space+                     , Str "whitespace"+                     , Space+                     , Str "followed"+                     , Space+                     , Str "by"+                     , Space+                     , Str "a"+                     , Space+                     , Str "vertical"+                     , Space+                     , Str "bar"+                     , Space+                     , Str "it"+                     , SoftBreak+                     , Str "ends"+                     , Space+                     , Str "the"+                     , Space+                     , Str "previous"+                     , Space+                     , Str "cell"+                     , Space+                     , Str "and"+                     , Space+                     , Str "starts"+                     , Space+                     , Str "a"+                     , Space+                     , Str "new"+                     , Space+                     , Str "cell"+                     ]+                 ]+             ]+         ])+      [ TableBody ( "" , [] , [] ) (RowHeadColumns 0) [] [] ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_repeated_column_in_specs" , [] , [] )+      [ Str "Repeated"+      , Space+      , Str "column"+      , Space+      , Str "in"+      , Space+      , Str "specs"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignRight+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Strong+                         [ Str "This"+                         , Space+                         , Str "cell\8217s"+                         , Space+                         , Str "specifier"+                         , Space+                         , Str "indicates"+                         , Space+                         , Str "that"+                         , Space+                         , Str "this"+                         , Space+                         , Str "cell\8217s"+                         , Space+                         , Str "content"+                         , Space+                         , Str "is"+                         , Space+                         , Str "right-aligned"+                         , Space+                         , Str "and"+                         , Space+                         , Str "bold."+                         ]+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "The"+                     , Space+                     , Str "cell"+                     , Space+                     , Str "specifier"+                     , Space+                     , Str "on"+                     , Space+                     , Str "this"+                     , Space+                     , Str "cell"+                     , Space+                     , Str "hasn\8217t"+                     , Space+                     , Str "been"+                     , Space+                     , Str "set"+                     , Space+                     , Str "explicitly,"+                     , Space+                     , Str "so"+                     , Space+                     , Str "the"+                     , Space+                     , Str "default"+                     , SoftBreak+                     , Str "properties"+                     , Space+                     , Str "are"+                     , Space+                     , Str "applied."+                     ]+                 ]+             ]+         ])+      [ TableBody ( "" , [] , [] ) (RowHeadColumns 0) [] [] ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_simple_without_column_specs" , [] , [] )+      [ Str "Simple"+      , Space+      , Str "without"+      , Space+      , Str "column"+      , Space+      , Str "specs"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "1,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "2,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_with_caption" , [] , [] )+      [ Str "With" , Space , Str "caption" ]+  , Table+      ( "" , [] , [] )+      (Caption+         Nothing+         [ Plain+             [ Str "My" , Space , Str "cool" , Space , Str "table." ]+         ])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "1,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "2,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_no_header" , [] , [] )+      [ Str "No" , Space , Str "header" ]+  , Para+      [ Str "By"+      , Space+      , Str "default"+      , Space+      , Str "the"+      , Space+      , Str "first"+      , Space+      , Str "line"+      , Space+      , Str "should"+      , Space+      , Str "turn"+      , Space+      , Str "into"+      , Space+      , Str "the"+      , Space+      , Str "header,"+      , Space+      , Str "but"+      , Space+      , Str "this"+      , SoftBreak+      , Str "can"+      , Space+      , Str "be"+      , Space+      , Str "disabled:"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead ( "" , [] , [] ) [])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "1"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "1"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Para+      [ Str "And"+      , Space+      , Str "also"+      , Space+      , Str "explicitly"+      , Space+      , Str "enabled:"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Cell" , Space , Str "A1" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Cell" , Space , Str "B1" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Cell" , Space , Str "A2" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Cell" , Space , Str "B2" ] ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Cell" , Space , Str "A3" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Cell" , Space , Str "B3" ] ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header 3 ( "_footer" , [] , [] ) [ Str "Footer" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidth 0.4 )+      , ( AlignDefault , ColWidth 0.4 )+      , ( AlignDefault , ColWidth 0.2 )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "1,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "2,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "3,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "3,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "footer"+                      , Space+                      , Str "row"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "footer"+                      , Space+                      , Str "row"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Column"+                      , Space+                      , Str "3,"+                      , Space+                      , Str "footer"+                      , Space+                      , Str "row"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Para [ Str "or" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "1,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "2,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "2,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "1,"+                     , Space+                     , Str "footer"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "2,"+                     , Space+                     , Str "footer"+                     , Space+                     , Str "row"+                     ]+                 ]+             ]+         ])+  , Header 3 ( "_alignment" , [] , [] ) [ Str "Alignment" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Column" , Space , Str "Name" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Column" , Space , Str "Name" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignCenter+                  (RowSpan 1)+                  (ColSpan 2)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "spans"+                      , Space+                      , Str "two"+                      , Space+                      , Str "columns,"+                      , Space+                      , Str "and"+                      , Space+                      , Str "its"+                      , Space+                      , Str "content"+                      , Space+                      , Str "is"+                      , Space+                      , Str "horizontally"+                      , Space+                      , Str "centered"+                      , Space+                      , Str "because"+                      , Space+                      , Str "the"+                      , SoftBreak+                      , Str "cell"+                      , Space+                      , Str "specifier"+                      , Space+                      , Str "includes"+                      , Space+                      , Str "the"+                      , Space+                      , Code ( "" , [] , [] ) "^"+                      , Space+                      , Str "operator."+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignCenter+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "content"+                      , Space+                      , Str "is"+                      , Space+                      , Str "duplicated"+                      , Space+                      , Str "in"+                      , Space+                      , Str "two"+                      , Space+                      , Str "adjacent"+                      , Space+                      , Str "columns."+                      , SoftBreak+                      , Str "Its"+                      , Space+                      , Str "content"+                      , Space+                      , Str "is"+                      , Space+                      , Str "horizontally"+                      , Space+                      , Str "centered"+                      , Space+                      , Str "because"+                      , Space+                      , Str "the"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "specifier"+                      , SoftBreak+                      , Str "includes"+                      , Space+                      , Str "the"+                      , Space+                      , Code ( "" , [] , [] ) "^"+                      , Space+                      , Str "operator."+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignCenter+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "content"+                      , Space+                      , Str "is"+                      , Space+                      , Str "duplicated"+                      , Space+                      , Str "in"+                      , Space+                      , Str "two"+                      , Space+                      , Str "adjacent"+                      , Space+                      , Str "columns."+                      , SoftBreak+                      , Str "Its"+                      , Space+                      , Str "content"+                      , Space+                      , Str "is"+                      , Space+                      , Str "horizontally"+                      , Space+                      , Str "centered"+                      , Space+                      , Str "because"+                      , Space+                      , Str "the"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "specifier"+                      , SoftBreak+                      , Str "includes"+                      , Space+                      , Str "the"+                      , Space+                      , Code ( "" , [] , [] ) "^"+                      , Space+                      , Str "operator."+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_multiple_paragraphs_in_cells" , [] , [] )+      [ Str "Multiple"+      , Space+      , Str "paragraphs"+      , Space+      , Str "in"+      , Space+      , Str "cells"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault ) ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Single"+                     , Space+                     , Str "paragraph"+                     , Space+                     , Str "on"+                     , Space+                     , Str "row"+                     , Space+                     , Str "1"+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "First"+                      , Space+                      , Str "paragraph"+                      , Space+                      , Str "on"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  , Para+                      [ Str "Second"+                      , Space+                      , Str "paragraph"+                      , Space+                      , Str "on"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_complex_table" , [] , [] )+      [ Str "Complex" , Space , Str "table" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignRight+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Code ( "" , [] , [] ) "This"+                     , Space+                     , Code ( "" , [] , [] ) "content"+                     , Space+                     , Code ( "" , [] , [] ) "is"+                     , Space+                     , Code ( "" , [] , [] ) "duplicated"+                     , Space+                     , Code ( "" , [] , [] ) "across"+                     , Space+                     , Code ( "" , [] , [] ) "two"+                     , Space+                     , Code ( "" , [] , [] ) "columns."+                     ]+                 , Para+                     [ Code ( "" , [] , [] ) "It"+                     , Space+                     , Code ( "" , [] , [] ) "is"+                     , Space+                     , Code ( "" , [] , [] ) "aligned"+                     , Space+                     , Code ( "" , [] , [] ) "right"+                     , Space+                     , Code ( "" , [] , [] ) "horizontally."+                     ]+                 , Para+                     [ Code ( "" , [] , [] ) "And"+                     , Space+                     , Code ( "" , [] , [] ) "it"+                     , Space+                     , Code ( "" , [] , [] ) "is"+                     , Space+                     , Code ( "" , [] , [] ) "monospaced."+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignRight+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Code ( "" , [] , [] ) "This"+                     , Space+                     , Code ( "" , [] , [] ) "content"+                     , Space+                     , Code ( "" , [] , [] ) "is"+                     , Space+                     , Code ( "" , [] , [] ) "duplicated"+                     , Space+                     , Code ( "" , [] , [] ) "across"+                     , Space+                     , Code ( "" , [] , [] ) "two"+                     , Space+                     , Code ( "" , [] , [] ) "columns."+                     ]+                 , Para+                     [ Code ( "" , [] , [] ) "It"+                     , Space+                     , Code ( "" , [] , [] ) "is"+                     , Space+                     , Code ( "" , [] , [] ) "aligned"+                     , Space+                     , Code ( "" , [] , [] ) "right"+                     , Space+                     , Code ( "" , [] , [] ) "horizontally."+                     ]+                 , Para+                     [ Code ( "" , [] , [] ) "And"+                     , Space+                     , Code ( "" , [] , [] ) "it"+                     , Space+                     , Code ( "" , [] , [] ) "is"+                     , Space+                     , Code ( "" , [] , [] ) "monospaced."+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignCenter+                  (RowSpan 3)+                  (ColSpan 1)+                  [ Para+                      [ Strong+                          [ Str "This"+                          , Space+                          , Str "cell"+                          , Space+                          , Str "spans"+                          , Space+                          , Str "3"+                          , Space+                          , Str "rows."+                          , Space+                          , Str "The"+                          , Space+                          , Str "content"+                          , Space+                          , Str "is"+                          , Space+                          , Str "centered"+                          , Space+                          , Str "horizontally,"+                          , Space+                          , Str "aligned"+                          , Space+                          , Str "to"+                          , Space+                          , Str "the"+                          , Space+                          , Str "bottom"+                          , Space+                          , Str "of"+                          , Space+                          , Str "the"+                          , Space+                          , Str "cell,"+                          , Space+                          , Str "and"+                          , Space+                          , Str "strong."+                          ]+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Emph+                          [ Str "This"+                          , Space+                          , Str "content"+                          , Space+                          , Str "is"+                          , Space+                          , Str "emphasized."+                          ]+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ CodeBlock+                      ( "" , [] , [] )+                      "This content is aligned to the top of the cell and literal.\n\n"+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ CodeBlock+                      ( "" , [] , [] )+                      "puts \"This is a source block!\""+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_column_styles" , [] , [] )+      [ Str "Column" , Space , Str "styles" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Code ( "" , [] , [] ) "monospace" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Code ( "" , [] , [] ) "mono" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "default" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Code ( "" , [] , [] ) "mono" ] ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_block_elements_in_cells" , [] , [] )+      [ Str "Block"+      , Space+      , Str "elements"+      , Space+      , Str "in"+      , Space+      , Str "cells"+      ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Normal" , Space , Str "Style" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "AsciiDoc" , Space , Str "Style" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "isn\8217t"+                      , Space+                      , Str "prefixed"+                      , Space+                      , Str "with"+                      , Space+                      , Str "an"+                      , Space+                      , Code ( "" , [] , [] ) "a"+                      , Str ","+                      , Space+                      , Str "so"+                      , Space+                      , Str "the"+                      , Space+                      , Str "processor"+                      , Space+                      , Str "doesn\8217t"+                      , Space+                      , Str "interpret"+                      , Space+                      , Str "the"+                      , SoftBreak+                      , Str "following"+                      , Space+                      , Str "lines"+                      , Space+                      , Str "as"+                      , Space+                      , Str "an"+                      , Space+                      , Str "AsciiDoc"+                      , Space+                      , Str "list."+                      ]+                  , Para+                      [ Str "*"+                      , Space+                      , Str "List"+                      , Space+                      , Str "item"+                      , Space+                      , Str "1"+                      , SoftBreak+                      , Str "*"+                      , Space+                      , Str "List"+                      , Space+                      , Str "item"+                      , Space+                      , Str "2"+                      , SoftBreak+                      , Str "*"+                      , Space+                      , Str "List"+                      , Space+                      , Str "item"+                      , Space+                      , Str "3"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "is"+                      , Space+                      , Str "prefixed"+                      , Space+                      , Str "with"+                      , Space+                      , Str "an"+                      , Space+                      , Code ( "" , [] , [] ) "a"+                      , Str ","+                      , Space+                      , Str "so"+                      , Space+                      , Str "the"+                      , Space+                      , Str "processor"+                      , Space+                      , Str "interprets"+                      , Space+                      , Str "the"+                      , Space+                      , Str "following"+                      , Space+                      , Str "lines"+                      , SoftBreak+                      , Str "as"+                      , Space+                      , Str "an"+                      , Space+                      , Str "AsciiDoc"+                      , Space+                      , Str "list."+                      ]+                  , BulletList+                      [ [ Para+                            [ Str "List"+                            , Space+                            , Str "item"+                            , Space+                            , Str "1"+                            ]+                        ]+                      , [ Para+                            [ Str "List"+                            , Space+                            , Str "item"+                            , Space+                            , Str "2"+                            ]+                        ]+                      , [ Para+                            [ Str "List"+                            , Space+                            , Str "item"+                            , Space+                            , Str "3"+                            ]+                        ]+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "isn\8217t"+                      , Space+                      , Str "prefixed"+                      , Space+                      , Str "with"+                      , Space+                      , Str "an"+                      , Space+                      , Code ( "" , [] , [] ) "a"+                      , Str ","+                      , Space+                      , Str "so"+                      , Space+                      , Str "the"+                      , Space+                      , Str "processor"+                      , Space+                      , Str "doesn\8217t"+                      , Space+                      , Str "interpret"+                      , Space+                      , Str "the"+                      , Space+                      , Str "listing"+                      , SoftBreak+                      , Str "block"+                      , Space+                      , Str "delimiters"+                      , Space+                      , Str "or"+                      , Space+                      , Str "the"+                      , Space+                      , Code ( "" , [] , [] ) "source"+                      , Space+                      , Str "style."+                      ]+                  , Para+                      [ Str "----"+                      , SoftBreak+                      , Str "import"+                      , Space+                      , Str "os"+                      , SoftBreak+                      , Str "print"+                      , Space+                      , Str "(\"%s\""+                      , Space+                      , Str "%(os.uname()))"+                      , SoftBreak+                      , Str "----"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "is"+                      , Space+                      , Str "prefixed"+                      , Space+                      , Str "with"+                      , Space+                      , Str "an"+                      , Space+                      , Code ( "" , [] , [] ) "a"+                      , Str ","+                      , Space+                      , Str "so"+                      , Space+                      , Str "the"+                      , Space+                      , Str "listing"+                      , Space+                      , Str "block"+                      , Space+                      , Str "is"+                      , Space+                      , Str "processed"+                      , Space+                      , Str "and"+                      , Space+                      , Str "rendered"+                      , SoftBreak+                      , Str "according"+                      , Space+                      , Str "to"+                      , Space+                      , Str "the"+                      , Space+                      , Code ( "" , [] , [] ) "source"+                      , Space+                      , Str "style"+                      , Space+                      , Str "rules."+                      ]+                  , CodeBlock+                      ( "" , [ "python" ] , [] )+                      "import os\nprint \"%s\" %(os.uname())"+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_col_and_rowspan" , [] , [] )+      [ Str "Col" , Space , Str "and" , Space , Str "rowspan" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "1,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "2,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para+                     [ Str "Column"+                     , Space+                     , Str "3,"+                     , Space+                     , Str "header"+                     , Space+                     , Str "row"+                     ]+                 ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 2)+                  (ColSpan 2)+                  [ Para+                      [ Str "This"+                      , Space+                      , Str "cell"+                      , Space+                      , Str "spans"+                      , Space+                      , Str "2"+                      , Space+                      , Str "cols"+                      , Space+                      , Str "and"+                      , Space+                      , Str "2"+                      , Space+                      , Str "rows"+                      ]+                  ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "3,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "2"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "3,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "3"+                      ]+                  ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 3)+                  [ Para+                      [ Str "Cell"+                      , Space+                      , Str "in"+                      , Space+                      , Str "column"+                      , Space+                      , Str "1-3,"+                      , Space+                      , Str "row"+                      , Space+                      , Str "4"+                      ]+                  ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_csv_table" , [] , [] )+      [ Str "CSV" , Space , Str "table" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Artist" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Track" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Genre" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Baauer" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Harlem" , Space , Str "Shake" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Hip" , Space , Str "Hop" ] ]+              ]+          , Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "The" , Space , Str "Lumineers" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Ho" , Space , Str "Hey" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Folk" , Space , Str "Rock" ] ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Para [ Str "or" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Artist" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Track" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Genre" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Baauer" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Harlem" , Space , Str "Shake" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Hip" , Space , Str "Hop" ] ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      3+      ( "_dsv_table" , [] , [] )+      [ Str "DSV" , Space , Str "table" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "a" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "b" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "c" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "d" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "e" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "f" ] ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Para [ Str "or" ]+  , Table+      ( "" , [] , [] )+      (Caption Nothing [])+      [ ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      , ( AlignDefault , ColWidthDefault )+      ]+      (TableHead+         ( "" , [] , [] )+         [ Row+             ( "" , [] , [] )+             [ Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Artist" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Track" ] ]+             , Cell+                 ( "" , [] , [] )+                 AlignDefault+                 (RowSpan 1)+                 (ColSpan 1)+                 [ Para [ Str "Genre" ] ]+             ]+         ])+      [ TableBody+          ( "" , [] , [] )+          (RowHeadColumns 0)+          []+          [ Row+              ( "" , [] , [] )+              [ Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Robyn" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Indestructible" ] ]+              , Cell+                  ( "" , [] , [] )+                  AlignDefault+                  (RowSpan 1)+                  (ColSpan 1)+                  [ Para [ Str "Dance" ] ]+              ]+          ]+      ]+      (TableFoot ( "" , [] , [] ) [])+  , Header+      2+      ( "_definition_list" , [] , [] )+      [ Str "Definition" , Space , Str "list" ]+  , DefinitionList+      [ ( [ Str "CPU" ]+        , [ [ Para+                [ Str "The"+                , Space+                , Str "brain"+                , Space+                , Str "of"+                , Space+                , Str "the"+                , Space+                , Str "computer."+                ]+            ]+          ]+        )+      , ( [ Str "Hard" , Space , Str "drive" ]+        , [ [ Para+                [ Str "Permanent"+                , Space+                , Str "storage"+                , Space+                , Str "for"+                , Space+                , Str "operating"+                , Space+                , Str "system"+                , Space+                , Str "and/or"+                , Space+                , Str "user"+                , Space+                , Str "files."+                ]+            ]+          ]+        )+      ]+  , Para [ Str "Mixed" ]+  , DefinitionList+      [ ( [ Str "Dairy" ]+        , [ [ BulletList+                [ [ Para [ Str "Milk" ] ]+                , [ Para [ Str "Eggs" ]+                  , DefinitionList [ ( [ Str "Bakery" ] , [ [] ] ) ]+                  ]+                , [ Para [ Str "Bread" ]+                  , DefinitionList [ ( [ Str "Produce" ] , [ [] ] ) ]+                  ]+                , [ Para [ Str "Bananas" ] ]+                ]+            ]+          ]+        )+      ]+  , Para [ Str "With" , Space , Str "spaces" ]+  , DefinitionList [ ( [ Str "Dairy" ] , [ [] ] ) ]+  , BulletList+      [ [ Para [ Str "Milk" ] ] , [ Para [ Str "Eggs" ] ] ]+  , DefinitionList [ ( [ Str "Bakery" ] , [ [] ] ) ]+  , BulletList [ [ Para [ Str "Bread" ] ] ]+  , DefinitionList [ ( [ Str "Produce" ] , [ [] ] ) ]+  , BulletList [ [ Para [ Str "Bananas" ] ] ]+  , Para [ Str "Nested" ]+  , DefinitionList+      [ ( [ Str "Operating" , Space , Str "Systems" ]+        , [ [ DefinitionList+                [ ( [ Str "Linux" ]+                  , [ [ OrderedList+                          ( 1 , DefaultStyle , DefaultDelim )+                          [ [ Para [ Str "Fedora" ]+                            , BulletList [ [ Para [ Str "Desktop" ] ] ]+                            ]+                          , [ Para [ Str "Ubuntu" ]+                            , BulletList+                                [ [ Para [ Str "Desktop" ] ]+                                , [ Para [ Str "Server" ] ]+                                ]+                            ]+                          ]+                      ]+                    ]+                  )+                , ( [ Str "BSD" ]+                  , [ [ OrderedList+                          ( 1 , DefaultStyle , DefaultDelim )+                          [ [ Para [ Str "FreeBSD" ] ]+                          , [ Para [ Str "NetBSD" ]+                            , DefinitionList+                                [ ( [ Str "Cloud"+                                    , Space+                                    , Str "Providers"+                                    ]+                                  , [ [ DefinitionList+                                          [ ( [ Str "PaaS" ] , [ [] ] )+                                          ]+                                      ]+                                    ]+                                  )+                                ]+                            ]+                          , [ Para [ Str "OpenShift" ] ]+                          , [ Para [ Str "CloudBees" ] ]+                          ]+                      ]+                    ]+                  )+                , ( [ Str "IaaS" ]+                  , [ [ OrderedList+                          ( 1 , DefaultStyle , DefaultDelim )+                          [ [ Para [ Str "Amazon" , Space , Str "EC2" ]+                            ]+                          ]+                      ]+                    ]+                  )+                ]+            , Para+                [ Str "This"+                , Space+                , Str "just"+                , Space+                , Str "affects"+                , Space+                , Str "the"+                , Space+                , Str "output:"+                ]+            ]+          ]+        )+      ]+  , Div+      ( ""+      , []+      , [ ( "wrapper" , "1" )+        , ( "itemwidth" , "75" )+        , ( "labelwidth" , "25" )+        ]+      )+      [ DefinitionList+          [ ( [ Str "CPU" ]+            , [ [ Para+                    [ Str "The"+                    , Space+                    , Str "brain"+                    , Space+                    , Str "of"+                    , Space+                    , Str "the"+                    , Space+                    , Str "computer."+                    ]+                ]+              ]+            )+          , ( [ Str "RAM" ]+            , [ [ Para+                    [ Str "Temporarily"+                    , Space+                    , Str "stores"+                    , Space+                    , Str "information"+                    , Space+                    , Str "the"+                    , Space+                    , Str "CPU"+                    , Space+                    , Str "uses"+                    , Space+                    , Str "during"+                    , Space+                    , Str "operation."+                    ]+                ]+              ]+            )+          ]+      ]+  , Para [ Str "Q&A" , Space , Str "list" ]+  , DefinitionList+      [ ( [ Str "What"+          , Space+          , Str "is"+          , Space+          , Str "the"+          , Space+          , Str "answer?"+          ]+        , [ [ Para+                [ Str "This"+                , Space+                , Str "is"+                , Space+                , Str "the"+                , Space+                , Str "answer."+                ]+            ]+          ]+        )+      , ( [ Str "Are"+          , Space+          , Str "cameras"+          , Space+          , Str "allowed?"+          ]+        , [ [] ]+        )+      , ( [ Str "Are"+          , Space+          , Str "backpacks"+          , Space+          , Str "allowed?"+          ]+        , [ [ Para [ Str "No." ] ] ]+        )+      ]+  , Para+      [ Str "Ordered"+      , Space+      , Str "description"+      , Space+      , Str "list"+      , Space+      , Str "(with"+      , Space+      , Str "numbers)"+      ]+  , OrderedList+      ( 1 , DefaultStyle , DefaultDelim )+      [ [ DefinitionList+            [ ( [ Str "&" ] , [ [ Para [ Str "ampersand" ] ] ] ) ]+        ]+      , [ DefinitionList+            [ ( [ Str ">" ]+              , [ [ Para [ Str "greater" , Space , Str "than" ] ] ]+              )+            ]+        ]+      ]+  , Header+      2+      ( "_block_macros" , [] , [] )+      [ Str "Block" , Space , Str "macros" ]+  , Figure+      ( "" , [] , [] )+      (Caption Nothing [])+      [ Plain+          [ Image+              ( ""+              , []+              , [ ( "width" , "300px" ) , ( "height" , "200px" ) ]+              )+              [ Str "Sunset" ]+              ( "sunset.jpg" , "" )+          ]+      ]+  , Plain+      [ Image+          ( "" , [] , [] )+          [ Str "mymovie.mp4" ]+          ( "mymovie.mp4" , "" )+      ]+  , Plain+      [ Image+          ( "" , [] , [] ) [ Str "mysong.mp3" ] ( "mysong.mp3" , "" )+      ]+  , Div ( "toc" , [] , [] ) []+  , Div+      ( ""+      , [ "included" ]+      , [ ( "path" , "asciidoc-reader-include.adoc" ) ]+      )+      [ Para+          [ Str "This"+          , Space+          , Str "is"+          , Space+          , Str "a"+          , Space+          , Str "test!"+          ]+      , OrderedList+          ( 1 , DefaultStyle , DefaultDelim )+          [ [ Para [ Str "one" ]+            , OrderedList+                ( 1 , DefaultStyle , DefaultDelim )+                [ [ Para [ Str "two" ] ] ]+            ]+          ]+      ]+  ]
+ test/command/10002.md view
@@ -0,0 +1,203 @@+````+% pandoc -f native -t opendocument+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 3)+               [ Plain+                   [ Str "First"+                   , Space+                   , Str "Header"+                   , Space+                   , Str "Row"+                   ]+               ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Second" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Row" ] ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Header - Table" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Header - Body" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Header - Row" ] ]+            ]+        ]+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Table" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Body" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Row" ] ]+            ]+        ]+    ]+    (TableFoot+        ( "" , [] , [] )+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 3)+                [ Plain+                    [ Str "First"+                    , Space+                    , Str "Footer"+                    , Space+                    , Str "Row"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Second" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Footer" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Row" ] ]+            ]+        ])+]+^D+<table:table table:name="Table1" table:style-name="Table1">+  <table:table-column table:style-name="Table1.A" />+  <table:table-column table:style-name="Table1.B" />+  <table:table-column table:style-name="Table1.C" />+  <table:table-header-rows>+    <table:table-row>+      <table:table-cell table:style-name="TableHeaderRowCell" office:value-type="string" table:number-columns-spanned="3">+        <text:p text:style-name="Table_20_Heading">First Header+        Row</text:p>+      </table:table-cell>+    </table:table-row>+    <table:table-row>+      <table:table-cell table:style-name="TableHeaderRowCell" office:value-type="string">+        <text:p text:style-name="Table_20_Heading">Second</text:p>+      </table:table-cell>+      <table:table-cell table:style-name="TableHeaderRowCell" office:value-type="string">+        <text:p text:style-name="Table_20_Heading">Header</text:p>+      </table:table-cell>+      <table:table-cell table:style-name="TableHeaderRowCell" office:value-type="string">+        <text:p text:style-name="Table_20_Heading">Row</text:p>+      </table:table-cell>+    </table:table-row>+  </table:table-header-rows>+  <table:table-row>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Heading">Header - Table</text:p>+    </table:table-cell>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Heading">Header - Body</text:p>+    </table:table-cell>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Heading">Header - Row</text:p>+    </table:table-cell>+  </table:table-row>+  <table:table-row>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Contents">Table</text:p>+    </table:table-cell>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Contents">Body</text:p>+    </table:table-cell>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Contents">Row</text:p>+    </table:table-cell>+  </table:table-row>+  <table:table-row>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string" table:number-columns-spanned="3">+      <text:p text:style-name="Table_20_Contents">First Footer+      Row</text:p>+    </table:table-cell>+  </table:table-row>+  <table:table-row>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Contents">Second</text:p>+    </table:table-cell>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Contents">Footer</text:p>+    </table:table-cell>+    <table:table-cell table:style-name="TableRowCell" office:value-type="string">+      <text:p text:style-name="Table_20_Contents">Row</text:p>+    </table:table-cell>+  </table:table-row>+</table:table>+````
+ test/command/10057.md view
@@ -0,0 +1,6 @@+```+% pandoc --natbib -t latex+We all love the famous proof by @BenjaminHornigold [p. 42].+^D+We all love the famous proof by \citet[p.~42]{BenjaminHornigold}.+```
+ test/command/10062.md view
@@ -0,0 +1,10 @@+```+% pandoc -t asciidoc+### section++##### five+^D+==== section++====== five+```
+ test/command/10071.md view
@@ -0,0 +1,15 @@+Leading tabs must be preserved in org mode *src* blocks with the `-i`+flag when pandoc is called with `-p`/`--preserve-tabs`.++```+% pandoc -f org -t native --preserve-tabs+#+begin_src makefile -i+%.o: %.cpp+	$(CXX)	-o	$@	$<+#+end_src+^D+[ CodeBlock+    ( "" , [ "makefile" ] , [] )+    "%.o: %.cpp\n\t$(CXX)\t-o\t$@\t$<\n"+]+```
+ test/command/10093.md view
@@ -0,0 +1,53 @@+```+% pandoc -f rst+========== ====+Function   1   +========== ====+a          yes +b              +========== ====+^D+<table>+<thead>+<tr>+<th>Function</th>+<th>1</th>+</tr>+</thead>+<tbody>+<tr>+<td>a</td>+<td>yes</td>+</tr>+<tr>+<td>b</td>+<td></td>+</tr>+</tbody>+</table>+```++```+% pandoc -f rst+========== ====+Function   1   +========== ====+a          yes +           & no+========== ====+^D+<table>+<thead>+<tr>+<th>Function</th>+<th>1</th>+</tr>+</thead>+<tbody>+<tr>+<td>a</td>+<td>yes &amp; no</td>+</tr>+</tbody>+</table>+```
+ test/command/10094.md view
@@ -0,0 +1,47 @@+```+% pandoc -f rst -t markdown_strict+.. table:: Test Table++   ================================== ====+   Functions for tests                1   +   ================================== ====+   a                                  yes +   b                                      +   c                                      +   d                                  yes+   e                                      +   ================================== ====+^D+<table>+<caption>Test Table</caption>+<thead>+<tr>+<th>Functions for tests</th>+<th>1</th>+</tr>+</thead>+<tbody>+<tr>+<td>a</td>+<td>yes</td>+</tr>+<tr>+<td>b</td>+<td></td>+</tr>+<tr>+<td>c</td>+<td></td>+</tr>+<tr>+<td>d</td>+<td>yes</td>+</tr>+<tr>+<td>e</td>+<td></td>+</tr>+</tbody>+</table>++```
+ test/command/10105.md view
@@ -0,0 +1,8 @@+```+% pandoc -t asciidoc --wrap=preserve+[link](https://example.com)+[link](ftps://example.com)+^D+https://example.com[link]+link:ftps://example.com[link]+```
+ test/command/10127.md view
@@ -0,0 +1,713 @@+RST Reader++```+% pandoc -f rst -t native+=====  =====  ======+   Inputs     Output+------------  ------+  A      B    A or B+=====  =====  ======+False  False  False+True   False  True+False  True   True+True   True   True+=====  =====  ======++Table with trailing whitespaces to ensure they don't interfere with col span parsing.++===============  ============  =====================  +Full column header+---------------------------------------------------- +Header One       Header Two    Header 3+===============  ============  =====================   +Row              With col span 2 on the right+---------------  -----------------------------------   +Full column row+----------------------------------------------------+Row with         Col spans     For visual separation+---------------  ------------  ---------------------  +Row with col span 2            On the left+-----------------------------  ---------------------+Final row+===============  ============  =====================+^D+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 2)+               [ Plain [ Str "Inputs" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Output" ] ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "A" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "B" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "A" , Space , Str "or" , Space , Str "B" ]+               ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+, Para+    [ Str "Table"+    , Space+    , Str "with"+    , Space+    , Str "trailing"+    , Space+    , Str "whitespaces"+    , Space+    , Str "to"+    , Space+    , Str "ensure"+    , Space+    , Str "they"+    , Space+    , Str "don't"+    , Space+    , Str "interfere"+    , Space+    , Str "with"+    , Space+    , Str "col"+    , Space+    , Str "span"+    , Space+    , Str "parsing."+    ]+, Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 3)+               [ Plain+                   [ Str "Full"+                   , Space+                   , Str "column"+                   , Space+                   , Str "header"+                   ]+               ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "One" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "Two" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "3" ] ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Row" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 2)+                [ Plain+                    [ Str "With"+                    , Space+                    , Str "col"+                    , Space+                    , Str "span"+                    , Space+                    , Str "2"+                    , Space+                    , Str "on"+                    , Space+                    , Str "the"+                    , Space+                    , Str "right"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 3)+                [ Plain+                    [ Str "Full"+                    , Space+                    , Str "column"+                    , Space+                    , Str "row"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Row" , Space , Str "with" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Col" , Space , Str "spans" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain+                    [ Str "For"+                    , Space+                    , Str "visual"+                    , Space+                    , Str "separation"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 2)+                [ Plain+                    [ Str "Row"+                    , Space+                    , Str "with"+                    , Space+                    , Str "col"+                    , Space+                    , Str "span"+                    , Space+                    , Str "2"+                    ]+                ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain+                    [ Str "On"+                    , Space+                    , Str "the"+                    , Space+                    , Str "left"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Final" , Space , Str "row" ] ]+            , Cell+                ( "" , [] , [] ) AlignDefault (RowSpan 1) (ColSpan 1) []+            , Cell+                ( "" , [] , [] ) AlignDefault (RowSpan 1) (ColSpan 1) []+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+]+```++RST Writer+```+% pandoc -f native -t rst+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 2)+               [ Plain [ Str "Inputs" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Output" ] ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "A" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "B" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "A" , Space , Str "or" , Space , Str "B" ]+               ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "False" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "True" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+, Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 3)+               [ Plain+                   [ Str "Full"+                   , Space+                   , Str "column"+                   , Space+                   , Str "header"+                   ]+               ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "One" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "Two" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "3" ] ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Row" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 2)+                [ Plain+                    [ Str "With"+                    , Space+                    , Str "col"+                    , Space+                    , Str "span"+                    , Space+                    , Str "2"+                    , Space+                    , Str "on"+                    , Space+                    , Str "the"+                    , Space+                    , Str "right"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 3)+                [ Plain+                    [ Str "Full"+                    , Space+                    , Str "column"+                    , Space+                    , Str "row"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 2)+                [ Plain+                    [ Str "Row"+                    , Space+                    , Str "with"+                    , Space+                    , Str "col"+                    , Space+                    , Str "span"+                    , Space+                    , Str "2"+                    ]+                ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain+                    [ Str "On"+                    , Space+                    , Str "the"+                    , Space+                    , Str "left"+                    ]+                ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "Final" , Space , Str "row" ] ]+            , Cell+                ( "" , [] , [] ) AlignDefault (RowSpan 1) (ColSpan 1) []+            , Cell+                ( "" , [] , [] ) AlignDefault (RowSpan 1) (ColSpan 1) []+            ]+        ]+    ]+    (TableFoot+      ( "" , [] , [] ) +      [ Row+          ( "" , [] , [] )+          [ Cell+              ( "" , [] , [] )+              AlignDefault+              (RowSpan 1)+              (ColSpan 1)+              [ Plain [ Str "Footer" , Space , Str "Row" ] ]+          , Cell+              ( "" , [] , [] )+              AlignDefault+              (RowSpan 1)+              (ColSpan 1)+              [ Plain [ Str "at" , Space , Str "the" ] ]+          , Cell+              ( "" , [] , [] )+              AlignDefault+              (RowSpan 1)+              (ColSpan 1)+              [ Plain [ Str "bottom" ] ]+          ]+      ])+]+^D+====== ===== ======+Inputs       Output+------------ ------+A      B     A or B+====== ===== ======+False  False False+True   False True+False  True  True+True   True  True+====== ===== ======++=================== ============================ ===========+Full column header                               +------------------------------------------------------------+Header One          Header Two                   Header 3+=================== ============================ ===========+Row                 With col span 2 on the right +------------------- ----------------------------------------+Full column row                                  +------------------------------------------------------------+Row with col span 2                              On the left+------------------------------------------------ -----------+Final row                                        +Footer Row          at the                       bottom+=================== ============================ ===========+```
+ test/command/10145.md view
@@ -0,0 +1,24 @@+```+% pandoc -f rtf -t native+{\rtf1\ansi\deff0{\fonttbl{\f0 \fswiss Helvetica;}{\f1 \fmodern Courier;}}+{\colortbl;\red255\green0\blue0;\red0\green0\blue255;}+\widowctrl\hyphauto++{\pard \ql \f0 \sa0 \li0 \fi0 {\shp{\*\shpinst\shpwr2\shpwrk3\shpbypara\shpbyignore\shptop1320\shpbottom7745\shpbxcolumn\shpbxignore\shpleft0\shpright9638{\sp{\sn shapeType}{\sv 75}}{\sp{\sn wzDescription}{\sv }}{\sp{\sn wzName}{\sv }}{\sp{\sn pib}{\sv {\pict\jpegblip\picw20\pich22\picwgoal400\pichgoal440 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}}}}}\par}+{\pard \ql \f0 \sa0 \li0 \fi0 moon\par}+}+^D+[ Para+    [ Image+        ( ""+        , []+        , [ ( "width" , "0.2777777777777778in" )+          , ( "height" , "0.3055555555555556in" )+          ]+        )+        [ Str "image" ]+        ( "9ea9761885249909bcd8a610706eef51b54dc351.jpg" , "" )+    ]+, Para [ Str "moon" ]+]+```
+ test/command/10148.md view
@@ -0,0 +1,18 @@+```+% pandoc -t typst+See [@MyPaper].++See [@MyPaper, Equation 1] for details.++See [@MyPaper, Equation 1].++See [@MyPaper, Equation 1; @Other, Figure 1].+^D+See @MyPaper.++See @MyPaper[Equation 1] for details.++See @MyPaper[Equation 1].++See @MyPaper[Equation 1]@Other[Figure 1].+```
+ test/command/10149.md view
@@ -0,0 +1,296 @@+Row spans+```+% pandoc -f html --columns 24 -t ansi+<table>+  <thead>+    <tr>+      <td rowspan="3">1</td>+      <td>2</td>+      <td>3</td>+      <td>4</td>+      <td rowspan="4">5</td>+      <td>6</td>+    </tr>+    <tr>+      <td>2</td>+      <td colspan="2" rowspan="2">3</td>+      <td>6</td>+    </tr>+    <tr>+      <td rowspan="2">2</td>+      <td>6</td>+    </tr>+    <tr>+      <td>1</td>+      <td>3</td>+      <td>4</td>+      <td>6</td>+    </tr>+  </thead>+  <tbody>+    <tr>+      <td colspan="2">a</td>+      <td rowspan="2">c</td>+      <td>d</td>+      <td>e</td>+      <td>f</td>+    </tr>+    <tr>+      <td>a</td>+      <td>b</td>+      <td colspan="3" rowspan="2">d</td>+    </tr>+    <tr>+      <td>a</td>+      <td>b</td>+      <td>c</td>+    </tr>+  </tbody>+  <tfoot>+    <tr>+      <td colspan="2" rowspan="4">A</td>+      <td>C</td>+      <td>D</td>+      <td colspan="2" rowspan="3">E</td>+    </tr>+    <tr>+      <td>C</td>+      <td>D</td>+    </tr>+    <tr>+      <td>C</td>+      <td>D</td>+    </tr>+    <tr>+      <td>C</td>+      <td>D</td>+      <td>E</td>+      <td>F</td>+    </tr>+  </tfoot>+</table>+^D+1   2   3   4   5   6+    2   3           6+    2               6+1       3   4       6+─── ─── ─── ─── ─── ───+a       c   d   e   f+a   b       d+a   b   c+─── ─── ─── ─── ─── ───+A       C   D   E+        C   D+        C   D+        C   D   E   F[0m]8;;\+```++Empty rows+```+% pandoc -f native --columns 12 -t ansi+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 3)+               (ColSpan 2)+               [ Plain [ Str "1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "3" ] ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "3" ] ]+           ]+       , Row ( "" , [] , [] ) []+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "2" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "3" ] ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "2" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 2)+                (ColSpan 1)+                [ Plain [ Str "3" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 4)+                (ColSpan 1)+                [ Plain [ Str "2" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "3" ] ]+            ]+        , Row ( "" , [] , [] ) []+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "3" ] ]+            ]+        ]+    ]+    (TableFoot+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "2" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 2)+               (ColSpan 1)+               [ Plain [ Str "3" ] ]+           ]+       , Row ( "" , [] , [] ) []+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "2" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 3)+               (ColSpan 1)+               [ Plain [ Str "3" ] ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "2" ] ]+           ]+       , Row ( "" , [] , [] ) []+       ])+]+^D+1       3+        3+1   2   3+─── ─── ───+1   2   3+1   2+1       3+1       3+─── ─── ───+1   2   3+1   2   3+1   2[0m]8;;\+```
+ test/command/10152.md view
@@ -0,0 +1,446 @@+# CRediT Roles++This document contains tests and examples for enabling+export of roles to JATS. It was added for+[Issue #10152](https://github.com/jgm/pandoc/issues/10152)+and corresponding [Pull Request #10153](https://github.com/jgm/pandoc/pull/10153).++In the first example, we show a fully qualified CRediT role.+An explicit name isn't given, so the CRediT name is used.++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - credit: software+        credit-name: Software+        degree: Lead+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<role vocab="credit" degree-contribution="Lead"+      vocab-identifier="https://credit.niso.org/"+      vocab-term-identifier="https://credit.niso.org/contributor-roles/software/"+      vocab-term="Software"+>Software</role>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```++In the second example, we show a fully qualified CRediT role.+An explicit name is given in a different language.++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - credit: software+        credit-name: Software+        degree: Lead+        name: Programas+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<role vocab="credit" degree-contribution="Lead"+      vocab-identifier="https://credit.niso.org/"+      vocab-term-identifier="https://credit.niso.org/contributor-roles/software/"+      vocab-term="Software"+>Programas</role>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```++In this example, we show a partially qualified CRediT role+that does not have a `degree`:++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - credit: software+        credit-name: Software+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<role vocab="credit"+      vocab-identifier="https://credit.niso.org/"+      vocab-term-identifier="https://credit.niso.org/contributor-roles/software/"+      vocab-term="Software"+>Software</role>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```++In this example, we show a more stripped-down data that requires automatic lookup of the+`credit-name`.++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - credit: software+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<role vocab="credit"+      vocab-identifier="https://credit.niso.org/"+      vocab-term-identifier="https://credit.niso.org/contributor-roles/software/"+      vocab-term="Software"+>Software</role>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```++In this example, we test the correct XML encoding of+the CRediT role [Writing – review & editing](https://credit.niso.org/contributor-roles/writing-review-editing/),+which annoyingly contains an ampersand in its label.++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - credit: writing-review-editing+        credit-name: Writing – review & editing+        degree: Lead+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<role vocab="credit" degree-contribution="Lead"+      vocab-identifier="https://credit.niso.org/"+      vocab-term-identifier="https://credit.niso.org/contributor-roles/writing-review-editing/"+      vocab-term="Writing – review &amp; editing"+>Writing – review &amp; editing</role>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```++In this example, we show a role that isn't qualified with CRediT.++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - name: Dolphin Catcher+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<role>Dolphin Catcher</role>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```++In this example, we show a role that neither has a CRediT identifer,+nor a name, so it's ignored.++```+% pandoc -s -t jats+---+title: CRediT Test+author:+  - name: Max Mustermann+    affiliation: [ 1 ]+    roles:+      - irrelevant-key: Dolphin Catcher+affiliation:+- id: 1+  name: Silverlight University+---+^D+<?xml version="1.0" encoding="utf-8" ?>+<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.2 20190208//EN"+                  "JATS-archivearticle1.dtd">+<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="1.2" article-type="other">+<front>+<journal-meta>+<journal-id></journal-id>+<journal-title-group>+</journal-title-group>+<issn></issn>+<publisher>+<publisher-name></publisher-name>+</publisher>+</journal-meta>+<article-meta>+<title-group>+<article-title>CRediT Test</article-title>+</title-group>+<contrib-group>+<contrib contrib-type="author">+<string-name>Max Mustermann</string-name>+<xref ref-type="aff" rid="aff-1"/>+</contrib>+<aff id="aff-1">+<institution-wrap>+<institution>Silverlight University</institution>+</institution-wrap>+</aff>+</contrib-group>+<permissions>+</permissions>+</article-meta>+</front>+<body>++</body>+<back>+</back>+</article>+```
+ test/command/10160.md view
@@ -0,0 +1,15 @@+```+% pandoc -f latex -t native+\begin{equation}+  [0,1)+\end{equation}++\begin{table}[h]+\end{table}+^D+[ Para+    [ Math+        DisplayMath "\\begin{equation}\n  [0,1)\n\\end{equation}"+    ]+]+```
+ test/command/10185.md view
@@ -0,0 +1,46 @@+```+% pandoc -t latex --citeproc+Lorem ipsum++# References++::: {#refs}+:::+^D+Lorem ipsum++\section{References}\label{references}++\protect\phantomsection\label{refs}+```++```+% pandoc -t latex --citeproc+---+references:+- id: foo+  type: book+  title: The Title+  author: John Doe+...++Lorem ipsum [@foo].++# References++::: {#refs}+:::+^D+Lorem ipsum (John Doe, n.d.).++\section{References}\label{references}++\protect\phantomsection\label{refs}+\begin{CSLReferences}{1}{1}+\bibitem[\citeproctext]{ref-foo}+John Doe. n.d. \emph{The Title}.++\end{CSLReferences}++```+
+ test/command/1023.md view
@@ -0,0 +1,129 @@+```+% pandoc -t latex+:  Here's the caption.+It may span multiple lines. {.float #ident latex-placement="ht"}++---------------------------------------------------------------+ Centered   Left             Right+  Header    Aligned        Aligned  Default aligned+----------  ---------  -----------  ---------------------------+   First    row               12.0  Example of a row that spans+                                    multiple lines.++   Second   row                5.0  Here's another one.  Note+                                    the blank line between rows.+---------------------------------------------------------------+^D+\begin{table}[ht]+\centering+\caption{Here's the caption. It may span multiple+lines.}\label{ident}\tabularnewline+\begin{tabular}{@{}+  >{\centering\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.1667}}+  >{\raggedright\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.1528}}+  >{\raggedleft\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.1806}}+  >{\raggedright\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.3889}}@{}}+\toprule\noalign{}+\begin{minipage}[b]{\linewidth}\centering+Centered Header+\end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright+Left Aligned+\end{minipage} & \begin{minipage}[b]{\linewidth}\raggedleft+Right Aligned+\end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright+Default aligned+\end{minipage} \\+\midrule\noalign{}+First & row & 12.0 & Example of a row that spans multiple lines. \\+Second & row & 5.0 & Here's another one. Note the blank line between+rows. \\+\bottomrule\noalign{}+\end{tabular}+\end{table}++```++```+% pandoc -t latex+: Simple table with no column headers {.float #ident}++-------     ------ ----------   -------+     12     12        12             12+    123     123       123           123+      1     1          1              1+-------     ------ ----------   -------+^D+\begin{table}[]+\centering+\caption{Simple table with no column+headers}\label{ident}\tabularnewline+\begin{tabular}{@{}rlcr@{}}+\toprule\noalign{}+12 & 12 & 12 & 12 \\+123 & 123 & 123 & 123 \\+1 & 1 & 1 & 1 \\+\bottomrule\noalign{}+\end{tabular}+\end{table}++```++```+% pandoc -t latex++--------------------+---------------------+---------------+---------------++| Name^[In English.] | Capital             | Population\   | Area\         |+|                    |                     | (in 2018)     | (in km^2^)    |++:==================:+:====================+:==============+:==============++| Denmark            | Copenhagen          | 5,809,502     | 43,094        |++--------------------+---------------------+---------------+---------------++| Finland            | Helsinki            | 5,537,364     | 338,145       |++--------------------+---------------------+---------------+---------------++| Iceland^[Brrr.]    | Reykjavik           | 343,518       | 103,000       |++--------------------+---------------------+---------------+---------------++| Norway             | Oslo                | 5,372,191     | 323,802       |++--------------------+---------------------+---------------+---------------++| Sweden             | Stockholm           | 10,313,447    | 450,295       |++====================+=====================+===============+===============++| Total              |                     | 27,376,022    | 1,258,336     |++====================+=====================+===============+===============+++: States belonging to the *Nordics.* {#nordics source="wikipedia" .float}+^D+\begin{table}[]+\centering+\caption{States belonging to the+\emph{Nordics.}}\label{nordics}\tabularnewline+\begin{tabular}{@{}+  >{\centering\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.2727}}+  >{\raggedright\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.2857}}+  >{\raggedright\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.2078}}+  >{\raggedright\arraybackslash}p{(\linewidth - 6\tabcolsep) * \real{0.2078}}@{}}+\toprule\noalign{}+\begin{minipage}[b]{\linewidth}\centering+Name\footnotemark{}+\end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright+Capital+\end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright+Population\\+(in 2018)\strut+\end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright+Area\\+(in km\textsuperscript{2})\strut+\end{minipage} \\+\midrule\noalign{}+Denmark & Copenhagen & 5,809,502 & 43,094 \\+Finland & Helsinki & 5,537,364 & 338,145 \\+Iceland\footnotemark{} & Reykjavik & 343,518 & 103,000 \\+Norway & Oslo & 5,372,191 & 323,802 \\+Sweden & Stockholm & 10,313,447 & 450,295 \\+\midrule\noalign{}+Total & & 27,376,022 & 1,258,336 \\+\bottomrule\noalign{}+\end{tabular}+\end{table}+\addtocounter{footnote}{-1}+\footnotetext{In English.}+\addtocounter{footnote}{1}+\footnotetext{Brrr.}++```
+ test/command/10236.md view
@@ -0,0 +1,80 @@+```+% pandoc -t rst+- > test+  >+  > para 2+^D+- ..++     test++     para 2+```++```+% pandoc -t rst+1. > test+   >+   > para 2+^D+1. ..++      test++      para 2+```++```+% pandoc -t rst+::: caution+> test+:::+^D+.. caution::++   ..++      test+```++```+% pandoc -f native -t rst --list-tables+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidth 0.26 ) ]+    (TableHead ( "" , [] , [] ) [])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ BlockQuote+                  [ Para [ Emph [ Str "Level" , Space , Str "0:" ] ]+                  , Para+                      [ Emph [ Str "Incomplete" , Space , Str "process" ]+                      ]+                  ]+                ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+]+^D+.. list-table::+   :widths: 19++   * - ..++          *Level 0:*++          *Incomplete process*+```+
+ test/command/10271.md view
@@ -0,0 +1,29 @@+```+% pandoc -f markdown+smart -t typst+smart+"don't do it---"+^D+"don't do it---"++```+```+% pandoc -f markdown+smart -t typst-smart+"don't do it---"+^D+“don’t do it—”++```+```+% pandoc -f markdown-smart -t typst+smart+"don't do it---"+^D+\"don\'t do it-\-\-\"++```+```+% pandoc -f markdown-smart -t typst-smart+"don't do it---"+^D+"don't do it---"++```+
+ test/command/10279.md view
@@ -0,0 +1,9 @@+```+% pandoc -f rst+See `the full compatibility guidelines <https://+example.com>`_ for more information.+^D+<p>See <a href="https://example.com">the full compatibility+guidelines</a> for more information.</p>++```
+ test/command/10281.md view
@@ -0,0 +1,68 @@+```+% pandoc -f rst -t native+`Want Speed? Pass by Value`_++.. note::+  For more information about the pass-by-value idiom, read: `Want Speed? Pass by Value`_.++  .. _Want Speed? Pass by Value: https://web.archive.org/web/20140205194657/http://cpp-next.com/archive/2009/08/want-speed-pass-by-value/+^D+[ Para+    [ Link+        ( "" , [] , [] )+        [ Str "Want"+        , Space+        , Str "Speed?"+        , Space+        , Str "Pass"+        , Space+        , Str "by"+        , Space+        , Str "Value"+        ]+        ( "https://web.archive.org/web/20140205194657/http://cpp-next.com/archive/2009/08/want-speed-pass-by-value/"+        , ""+        )+    ]+, Div+    ( "" , [ "note" ] , [] )+    [ Div ( "" , [ "title" ] , [] ) [ Para [ Str "Note" ] ]+    , Para+        [ Str "For"+        , Space+        , Str "more"+        , Space+        , Str "information"+        , Space+        , Str "about"+        , Space+        , Str "the"+        , Space+        , Str "pass-by-value"+        , Space+        , Str "idiom,"+        , Space+        , Str "read:"+        , Space+        , Link+            ( "" , [] , [] )+            [ Str "Want"+            , Space+            , Str "Speed?"+            , Space+            , Str "Pass"+            , Space+            , Str "by"+            , Space+            , Str "Value"+            ]+            ( "https://web.archive.org/web/20140205194657/http://cpp-next.com/archive/2009/08/want-speed-pass-by-value/"+            , ""+            )+        , Str "."+        ]+    ]+]++```+
+ test/command/10318.md view
@@ -0,0 +1,84 @@+```+% pandoc -f rst -t html5+-a         Output all.+-c arg     Output just arg.+--long     Output all day long.+/V         A VMS/DOS-style option.++-p         This option has two paragraphs in the description.+           This is the first.++           This is the second.+           Blank lines may be omitted between options+           (as above) or left in (as here and below).++--very-long-option  A VMS-style option.  Note the adjustment+                    for the required two spaces.++--an-even-longer-option+           The description can also start on the next line.++-2, --two  This option has two variants.++-f FILE, --file=FILE  These two options are synonyms; both have+                      arguments.++-f <[path]file>  Option argument placeholders must start with+                 a letter or be wrapped in angle brackets.++-d <src dest>    Angle brackets are also required if an option+                 expects more than one argument.+^D+<dl>+<dt><code>-a</code></dt>+<dd>+<p>Output all.</p>+</dd>+<dt><code>-c arg</code></dt>+<dd>+<p>Output just arg.</p>+</dd>+<dt><code>--long</code></dt>+<dd>+<p>Output all day long.</p>+</dd>+<dt><code>/V</code></dt>+<dd>+<p>A VMS/DOS-style option.</p>+</dd>+<dt><code>-p</code></dt>+<dd>+<p>This option has two paragraphs in the description. This is the+first.</p>+<p>This is the second. Blank lines may be omitted between options (as+above) or left in (as here and below).</p>+</dd>+<dt><code>--very-long-option</code></dt>+<dd>+<p>A VMS-style option. Note the adjustment for the required two+spaces.</p>+</dd>+<dt><code>--an-even-longer-option</code></dt>+<dd>+<p>The description can also start on the next line.</p>+</dd>+<dt><code>-2, --two</code></dt>+<dd>+<p>This option has two variants.</p>+</dd>+<dt><code>-f FILE, --file=FILE</code></dt>+<dd>+<p>These two options are synonyms; both have arguments.</p>+</dd>+<dt><code>-f &lt;[path]file&gt;</code></dt>+<dd>+<p>Option argument placeholders must start with a letter or be wrapped+in angle brackets.</p>+</dd>+<dt><code>-d &lt;src dest&gt;</code></dt>+<dd>+<p>Angle brackets are also required if an option expects more than one+argument.</p>+</dd>+</dl>+```
+ test/command/10328.md view
@@ -0,0 +1,37 @@+Unwrap divs if they only have the `nonincremental` or `incremental` classes.++```+% pandoc --incremental --from=markdown --to=revealjs+## First slide++::: nonincremental++1.  Note 1+2.  Note 2+3.  Note 3++:::++## Second Slide++1.  Note 1+2.  Note 2+3.  Note 3+^D+<section id="first-slide" class="slide level2">+<h2>First slide</h2>+<ol type="1">+<li>Note 1</li>+<li>Note 2</li>+<li>Note 3</li>+</ol>+</section>+<section id="second-slide" class="slide level2">+<h2>Second Slide</h2>+<ol type="1">+<li class="fragment">Note 1</li>+<li class="fragment">Note 2</li>+<li class="fragment">Note 3</li>+</ol>+</section>+```
+ test/command/10338-rst-multiple-header-rows.md view
@@ -0,0 +1,155 @@+```+% pandoc -f rst -t native+Multiple Headers+================++========== =========+Header A1  Header A2+Header B1  Header B2+========== =========+body a1    body a1+body b1    body b2+========== =========++Headless+========++========== =========+body a1    body a1+body b1    body b2+========== =========++End Section+===========+^D+[ Header+    1+    ( "multiple-headers" , [] , [] )+    [ Str "Multiple" , Space , Str "Headers" ]+, Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead+       ( "" , [] , [] )+       [ Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "A1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "A2" ] ]+           ]+       , Row+           ( "" , [] , [] )+           [ Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "B1" ] ]+           , Cell+               ( "" , [] , [] )+               AlignDefault+               (RowSpan 1)+               (ColSpan 1)+               [ Plain [ Str "Header" , Space , Str "B2" ] ]+           ]+       ])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "a1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "a1" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "b1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "b2" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+, Header 1 ( "headless" , [] , [] ) [ Str "Headless" ]+, Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead ( "" , [] , [] ) [])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "a1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "a1" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "b1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "body" , Space , Str "b2" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+, Header+    1+    ( "end-section" , [] , [] )+    [ Str "End" , Space , Str "Section" ]+]+```
+ test/command/10385.md view
@@ -0,0 +1,22 @@+````+% pandoc -t asciidoc+C+ C++ C+++ `++`++`` ` `` \`hi\`++`hi\there`` ok`++```+++`+```+^D+C{plus} C{plus}{plus} C{plus}{plus}{plus} `{plus}{plus}`++`++`++` ++`++hi++`++++`hi++\++there++``++ ok`++....+++`+....+````
+ test/command/10390.md view
@@ -0,0 +1,23 @@+```+% pandoc -f mediawiki+ {| class="wikitable"+ |+ Overview of basic table markup+ ! Key+ |-+ | Value+ |}+^D+<table>+<caption>Overview of basic table markup</caption>+<thead>+<tr>+<th><p>Key</p></th>+</tr>+</thead>+<tbody>+<tr>+<td><p>Value</p></td>+</tr>+</tbody>+</table>+```
+ test/command/10414.md view
@@ -0,0 +1,6 @@+```+% pandoc -f textile -t html+from 30.-100. text, inside - after dash+^D+<p>from 30.–100. text, inside - after dash</p>+```
+ test/command/10459.md view
@@ -0,0 +1,11 @@+```+% pandoc -s --shift-heading-level-by=-1 -f djot -t native+# hi+^D+Pandoc+  Meta+    { unMeta =+        fromList [ ( "title" , MetaInlines [ Str "hi" ] ) ]+    }+  [ Div ( "hi" , [ "section" ] , [] ) [] ]+```
+ test/command/10484.md view
@@ -0,0 +1,22 @@+```+% pandoc -frst -tmarkdown_strict+- One issue fixed: `issue 123`_.++- One change merged: `Big change <pull 234_>`_.++- Improved the `home page <https://example.com/homepage>`_.++- One more `small change`__.++.. _issue 123: https://github.com/joe/project/issues/123+.. _pull 234: https://github.com/joe/project/pull/234+__ https://github.com/joe/project/issues/999++^D+- One issue fixed: [issue+  123](https://github.com/joe/project/issues/123).+- One change merged: [Big+  change](https://github.com/joe/project/pull/234).+- Improved the [home page](https://example.com/homepage).+- One more [small change](https://github.com/joe/project/issues/999).+```
+ test/command/10490.md view
@@ -0,0 +1,50 @@+```+% pandoc -f mediawiki -t html+{|class="wikitable" style="text-align: center;"+|-+!rowspan=3 style=""|Witness program version+!colspan=4 style=""|Hash size+|-+!Mainnet+!Testnet+!Mainnet+!Testnet+|-+|0||p2||QW||7Xh||T7n+|-+|1||p4||QY||7Xq||T7w+|}+^D+<table>+<thead>+<tr>+<th style=""><p>Witness program version</p></th>+<th colspan="4" style=""><p>Hash size</p></th>+</tr>+</thead>+<tbody>+<tr>+<td><p>Mainnet</p></td>+<td><p>Testnet</p></td>+<td><p>Mainnet</p></td>+<td><p>Testnet</p></td>+<td></td>+</tr>+<tr>+<td><p>0</p></td>+<td><p>p2</p></td>+<td><p>QW</p></td>+<td><p>7Xh</p></td>+<td><p>T7n</p></td>+</tr>+<tr>+<td><p>1</p></td>+<td><p>p4</p></td>+<td><p>QY</p></td>+<td><p>7Xq</p></td>+<td><p>T7w</p></td>+</tr>+</tbody>+</table>++```
+ test/command/10491.md view
@@ -0,0 +1,35 @@+```+% pandoc -f mediawiki -t gfm+{| class="wikitable"+|-+!+!0+!1+!2+!3+!4+!5+!6+!7+|-+!+0+|q||p||z||r||y||9||x||8+|-+!+8+|g||f||2||t||v||d||w||0+|-+!+16+|s||3||j||n||5||4||k||h+|-+!+24+|c||e||6||m||u||a||7||l+|}+^D+|     | 0   | 1   | 2   | 3   | 4   | 5   | 6   | 7   |+|-----|-----|-----|-----|-----|-----|-----|-----|-----|+| +0  | q   | p   | z   | r   | y   | 9   | x   | 8   |+| +8  | g   | f   | 2   | t   | v   | d   | w   | 0   |+| +16 | s   | 3   | j   | n   | 5   | 4   | k   | h   |+| +24 | c   | e   | 6   | m   | u   | a   | 7   | l   |++```
+ test/command/10497.md view
@@ -0,0 +1,13 @@+```+% pandoc -f rst+a.__b__++a__b__++__foo__+^D+<p>a.__b__</p>+<p>a__b__</p>+<p>__foo__</p>+```+
+ test/command/10537.md view
@@ -0,0 +1,24 @@+```+% pandoc -f pod -t html+=encoding utf8++=head1 NAME++Test document+^D+<h1>NAME</h1>+<p>Test document</p>+```++```+% pandoc -f pod -t html+=encoding utf8+++=head1 NAME++Test document+^D+<h1>NAME</h1>+<p>Test document</p>+```
+ test/command/10594.md view
@@ -0,0 +1,28 @@+```+% pandoc -f docbook -t native+<orderedlist numeration="loweralpha">+<title>header inside listing</title>   // not rendered in any output format!+<listitem>+<simpara>first step</simpara>+</listitem>+</orderedlist>+^D+[ Div+    ( "" , [] , [] )+    [ Div+        ( "" , [ "title" ] , [] )+        [ Plain+            [ Str "header"+            , Space+            , Str "inside"+            , Space+            , Str "listing"+            ]+        ]+    , OrderedList+        ( 1 , LowerAlpha , DefaultDelim )+        [ [ Para [ Str "first" , Space , Str "step" ] ] ]+    ]+]++```
+ test/command/10621.md view
@@ -0,0 +1,7 @@+```+% pandoc -f markdown -t html+[test](url+"title")+^D+<p><a href="url" title="title">test</a></p>+```
+ test/command/10631.md view
@@ -0,0 +1,8 @@+GFM has funny treatment of escaped braces, requiring `\\{` instead of `\{`.++```+% pandoc -f gfm -t markdown+$\\{x,y\\}$+^D+$\{x,y\}$+```
+ test/command/10635.md view
@@ -0,0 +1,24 @@+# Support for KOMA's `\minisec` command++```+% pandoc -f latex -t native+\minisec{Montage}+Zunächst suche man das Mauseloch.+^D+[ Header+    6+    ( "montage" , [ "unnumbered" , "unlisted" ] , [] )+    [ Str "Montage" ]+, Para+    [ Str "Zun\228chst"+    , Space+    , Str "suche"+    , Space+    , Str "man"+    , Space+    , Str "das"+    , Space+    , Str "Mauseloch."+    ]+]+```
+ test/command/10643.md view
@@ -0,0 +1,11 @@+```+% pandoc -f html -t native+<p>A<style></style>B</p>+^D+[ Para+    [ Str "A"+    , RawInline (Format "html") "<style></style>"+    , Str "B"+    ]+]+```
+ test/command/10650.md view
@@ -0,0 +1,9 @@+```+% pandoc -t typst --wrap=preserve+1\. I don't want this to be an enumerated list.+2\. No, I don't: only a number before a paragraph.+^D+\1. I don't want this to be an enumerated list.+\2. No, I don't: only a number before a paragraph.+```+
+ test/command/10659.md view
@@ -0,0 +1,45 @@+```+% pandoc -f latex -t native+\includegraphics[+width=5cm,+]{abc.jpg}+^D+[ Para+    [ Image+        ( "" , [] , [ ( "width" , "5cm" ) ] )+        [ Str "image" ]+        ( "abc.jpg" , "" )+    ]+]+```++```+% pandoc -f latex -t native+\includegraphics[%+width=5cm,%+]{abc.jpg}+^D+[ Para+    [ Image+        ( "" , [] , [ ( "width" , "5cm" ) ] )+        [ Str "image" ]+        ( "abc.jpg" , "" )+    ]+]+```++```+% pandoc -f latex -t native+\includegraphics[width=5cm]{%+abc.jpg%+}+^D+[ Para+    [ Image+        ( "" , [] , [ ( "width" , "5cm" ) ] )+        [ Str "image" ]+        ( "abc.jpg" , "" )+    ]+]+```+
+ test/command/10672.md view
@@ -0,0 +1,26 @@+```+% pandoc+| This | Is |+|:-----|:---|+| With \+| Cells+^D+<table>+<thead>+<tr>+<th style="text-align: left;">This</th>+<th style="text-align: left;">Is</th>+</tr>+</thead>+<tbody>+<tr>+<td style="text-align: left;">With \</td>+<td style="text-align: left;"></td>+</tr>+<tr>+<td style="text-align: left;">Cells</td>+<td style="text-align: left;"></td>+</tr>+</tbody>+</table>+```
+ test/command/10708.md view
@@ -0,0 +1,24 @@+```+% pandoc -f html -t mediawiki+<dl>+<dt>Case 1: Both subsets are non-empty</dt>+<dd>+In this case, …+</dd>+</dl>+^D+; Case 1<nowiki>:</nowiki> Both subsets are non-empty+: In this case, …+```++```+% pandoc -f mediawiki -t html+; term : definition+^D+<dl>+<dt>term</dt>+<dd>+definition+</dd>+</dl>+```
+ test/command/10730.md view
@@ -0,0 +1,7 @@+```+% pandoc -f org -t native+=hi+there=+^D+[ Para [ Code ( "" , [ "verbatim" ] , [] ) "hi there" ] ]+```
+ test/command/10747.md view
@@ -0,0 +1,6 @@+```+% pandoc -t typst+[Mark]{.mark}+^D+#highlight[Mark]+```
+ test/command/10755.md view
@@ -0,0 +1,71 @@+```+% pandoc -f native -t markdown+[ Figure+    ( "" , [] , [] )+    (Caption+       Nothing [ Para [ Str "An" , Space , Str "image." ] ])+    [ Plain+        [ Image+            ( ""+            , []+            , []+            )+            [ Str "An" , Space , Str "image." ]+            ( "media/rId20.jpg" , "" )+        ]+    ]+]+^D+![An image.](media/rId20.jpg)+```++```+% pandoc -f native -t markdown -t markdown-implicit_figures+[ Figure+    ( "" , [] , [] )+    (Caption+       Nothing [ Para [ Str "An" , Space , Str "image." ] ])+    [ Plain+        [ Image+            ( ""+            , []+            , []+            )+            [ Str "An" , Space , Str "image." ]+            ( "media/rId20.jpg" , "" )+        ]+    ]+]+^D+<figure>+<img src="media/rId20.jpg" alt="An image." />+<figcaption aria-hidden="true"><p>An image.</p></figcaption>+</figure>+```++```+% pandoc -f native -t markdown -t markdown-implicit_figures-raw_html+[ Figure+    ( "" , [] , [] )+    (Caption+       Nothing [ Para [ Str "An" , Space , Str "image." ] ])+    [ Plain+        [ Image+            ( ""+            , []+            , []+            )+            [ Str "An" , Space , Str "image." ]+            ( "media/rId20.jpg" , "" )+        ]+    ]+]+^D+:::: figure+![An image.](media/rId20.jpg)++::: caption+An image.+:::+::::+```
+ test/command/10758.md view
@@ -0,0 +1,21 @@+```+% pandoc -f native -t markdown+[ Figure+    ( "" , [] , [] )+    (Caption+       Nothing+       [ Para [ Str "Foo" , Space , Emph [ Str "emphasis" ] ] ])+    [ Plain+        [ Image+            ( ""+            , []+            , []+            )+            [ Str "Foo" , Space , Str "emphasis" ]+            ( "media/rId20.jpg" , "" )+        ]+    ]+]+^D+![Foo *emphasis*](media/rId20.jpg)+```
+ test/command/10781.md view
@@ -0,0 +1,8 @@+```+% pandoc -f latex -t markdown --wrap=preserve+This is \texttt{--flag} with dashes.+This is the same --flag without a code.+^D+This is `--flag` with dashes.+This is the same --flag without a code.+```
+ test/command/10791.md view
@@ -0,0 +1,15 @@+```+% pandoc -t opendocument+Aboard **the luxury cruise ship Heart of the Ocean[^1] in the Atlantic Ocean**...++[^1]: **Heart of the Ocean** (海洋之心) – The Heart of the Ocean+^D+<text:p text:style-name="Text_20_body">Aboard+<text:span text:style-name="Strong_20_Emphasis">the luxury cruise ship+Heart of the+Ocean</text:span><text:note text:id="ftn0" text:note-class="footnote"><text:note-citation>1</text:note-citation><text:note-body><text:p text:style-name="Footnote"><text:span text:style-name="Strong_20_Emphasis">Heart+of the Ocean</text:span> (海洋之心) – The Heart of the+Ocean</text:p></text:note-body></text:note><text:span text:style-name="Strong_20_Emphasis">+in the Atlantic Ocean</text:span>…</text:p>++```
+ test/command/10805.md view
@@ -0,0 +1,19 @@+```+% pandoc -t typst -f latex+\begin{equation}+  \label{eq:U}+  U = A+\end{equation}+^D+$ U = A $<eq:U>+```++```+% pandoc -t typst -f latex+\begin{equation}+  \label{eq:U 2}+  U = A+\end{equation}+^D+$ U = A $#label("eq:U 2")+```
+ test/command/10812.md view
@@ -0,0 +1,41 @@+Check that the `four_space_rule` extension works for plain writer.++```+% pandoc -f markdown -t plain+four_space_rule+This is the title++Here we fix:++- a+- b+- c+^D+This is the title++Here we fix:++-   a+-   b+-   c+```++Check that the `four_space_rule` extension is off by default.++```+% pandoc -f markdown -t plain+This is the title++Here we fix:++- a+- b+- c+^D+This is the title++Here we fix:++- a+- b+- c+```
+ test/command/10816.md view
@@ -0,0 +1,7 @@+```+% pandoc -f markdown -t typst+# Test①+^D+= Test①+#label("test①")+```
+ test/command/10825.md view
@@ -0,0 +1,39 @@+```+% pandoc -f docbook -t html+<?xml version="1.0" encoding="utf-8"?>+<book xmlns="http://docbook.org/ns/docbook" version="5.0">+  <info><title>Literallayout test</title></info>+  <chapter>+    <info><title>Literallayout without class</title></info>+    <literallayout>First line.+Second line.+  Third line, indented two spaces.</literallayout>+  </chapter>+  <chapter>+    <info><title>Literallayout with normal class</title></info>+    <literallayout class="normal">First line.+Second line.+  Third line, indented two spaces.</literallayout>+  </chapter>+  <chapter>+    <info><title>Literallayout with monospaced</title></info>+    <literallayout class="monospaced">First line.+Second line.+  Third line, indented two spaces.</literallayout>+  </chapter>+</book>+^D+<h1>Literallayout without class</h1>+<div class="line-block">First line.<br />+Second line.<br />+  Third line, indented two spaces.</div>+<h1>Literallayout with normal class</h1>+<div class="line-block">First line.<br />+Second line.<br />+  Third line, indented two spaces.</div>+<h1>Literallayout with monospaced</h1>+<pre><code>First line.+Second line.+  Third line, indented two spaces.</code></pre>++```
+ test/command/10836.md view
@@ -0,0 +1,12 @@+```+% pandoc -f org -t latex+Some equation here+\begin{equation}+x = y+\end{equation}+where $x$ is something important.+^D+Some equation here \begin{equation}+x = y+\end{equation} where \(x\) is something important.+```
+ test/command/10848.md view
@@ -0,0 +1,82 @@+```+% pandoc -f html -t markdown+<table>+<tr>+<td colspan="3">A</td>+<td rowspan="1" colspan="2">F</td>+</tr>+<tr>+<td>C</td>+<td colspan="2">B</td>+<td colspan="2">H</td>+</tr>+<tr>+<td colspan="2">D</td>+<td colspan="2">E</td>+<td>G</td>+</tr>+</table>+^D++---+---+---+---+---++| A         | F     |++---+-------+-------++| C | B     | H     |++---+---+---+---+---++| D     | E     | G |++-------+-------+---++```++```+% pandoc -f html -t markdown+<table>+<tr>+<td colspan="2">A</td>+<td colspan="2">J</td>+<td rowspan="3">F</td>+</tr>+<tr>+<td rowspan="3">C</td>+<td>B</td>+<td rowspan="2" colspan="2">H</td>+</tr>+<tr>+<td>D</td>+</tr>+<tr>+<td colspan="4">K</td>+</tr>+</table>+^D++---+---+-------+---++| A     | J     | F |++---+---+-------+   |+| C | B | H     |   |+|   +---+       |   |+|   | D |       |   |+|   +---+-------+---++|   | K             |++---+---------------++```++```+% pandoc -f html -t markdown-simple_tables-multiline_tables-pipe_tables+<table>+  <tbody>+    <tr>+      <td>a</td>+      <td></td>+    </tr>+    <tr>+      <td></td>+      <td></td>+    </tr>+  </tbody>+</table>+^D++---+---++| a |   |++---+---++|   |   |++---+---++```+
+ test/command/10855.md view
@@ -0,0 +1,71 @@+```+% pandoc -t markdown++----------+----++| h1       | h2 |++:===:+===:+:===++| A        | B  |++-----+----+----++| C   | D  | E  |++-----+----+----++^D++-------------+----++| h1          | h2 |++:====:+=====:+:===++| A           | B  |++------+------+----++| C    | D    | E  |++------+------+----+++```++```+% pandoc -t markdown++-----+----+----++| h1  | h2 | h3 |++:===:+===:+:===++| A        | B  |++-----+----+----++| C   | D  | E  |++-----+----+----++^D++------+------+----++| h1   | h2   | h3 |++:====:+=====:+:===++| A           | B  |++------+------+----++| C    | D    | E  |++------+------+----+++```++```+% pandoc -t markdown++:------:+:-----------:++| hello  | ![a](b.png) |++--------+-------------++| hello  | ![c](b.png) |++--------+-------------++^D++:------:+:-----------:++| hello  | ![a](b.png) |++--------+-------------++| hello  | ![c](b.png) |++--------+-------------+++```++```+% pandoc -t markdown++:------:+:-----------:++| hello  | ![a](b.png) |++--------+-------------++| hello  | ![c](b.png) |++--------+-------------++^D++:------:+:-----------:++| hello  | ![a](b.png) |++--------+-------------++| hello  | ![c](b.png) |++--------+-------------+++```
+ test/command/10862.md view
@@ -0,0 +1,6 @@+```+% pandoc --embed-resources+<script></script>+^D+<script></script>+```
+ test/command/10867.md view
@@ -0,0 +1,26 @@+```+% pandoc -f native -t markdown-raw_html+[ Figure+    ( "fig:foo" , [] , [ ( "label" , "1.1" ) ] )+    (Caption+       Nothing+       [ Plain+           [ Str "Figure" , Space , Str "1.1:" , Space , Str "Figure" ]+       ])+    [ Plain+        [ Image+            ( "" , [] , [] )+            [ Str "Figure" , Space , Str "1.1:" , Space , Str "Figure" ]+            ( "./image.png" , "" )+        ]+    ]+]+^D+:::: {#fig:foo .figure label="1.1"}+![Figure 1.1: Figure](./image.png)++::: caption+Figure 1.1: Figure+:::+::::+```
+ test/command/10884.md view
@@ -0,0 +1,17 @@+```+% pandoc -f markdown -t markdown+  header1   header2+  --------- ---------+  r1c1      r1c2+  r2c1      r2c2++  : mycaption {#myid .myclass key="value"}+^D+  header1   header2+  --------- ---------+  r1c1      r1c2+  r2c1      r2c2++  : mycaption {#myid .myclass key="value"}++```
+ test/command/10889.md view
@@ -0,0 +1,16 @@+```+% pandoc+apple++: pomaceous++  fruit+^D+<dl>+<dt>apple</dt>+<dd>+<p>pomaceous</p>+<p>fruit</p>+</dd>+</dl>+```
+ test/command/10890.md view
@@ -0,0 +1,15 @@+```+% pandoc --tab-stop=2 --from=native --to=markdown+[ DefinitionList+    [ ( [ Str "apple" ]+      , [ [ Para [ Str "pomaceous" ] , Para [ Str "fruit" ] ] ]+      )+    ]+]+^D+apple++: pomaceous++  fruit+```
+ test/command/10912.md view
@@ -0,0 +1,16 @@+```+% pandoc -f docbook -t native+<orderedlist numeration="arabic" startingnumber="4">+<listitem>+<simpara>Para1</simpara>+</listitem>+<listitem>+<simpara>Para2</simpara>+</listitem>+</orderedlist>+^D+[ OrderedList+    ( 4 , Decimal , DefaultDelim )+    [ [ Para [ Str "Para1" ] ] , [ Para [ Str "Para2" ] ] ]+]+```
+ test/command/10915.md view
@@ -0,0 +1,8 @@+```+% pandoc -f latex+\newcommand{\a}{\ifmmode x \else y \fi}+$\a$ and \a+^D+<p><span class="math inline"><em>x</em></span> and y</p>+```+
+ test/command/10919.md view
@@ -0,0 +1,21 @@+# Org output with smart quotes turned on++```+% pandoc -t org+smart_quotes -s+"It's nice" she said.+^D+#+options: ':t++"It's nice" she said.+```++Same test, but with special strings turned off.+```+% pandoc -t org+smart_quotes-special_strings -s+"It's nice" she said.+^D+#+options: ':t+#+options: -:nil++"It’s nice" she said.+```
+ test/command/10926.md view
@@ -0,0 +1,19 @@+````+% pandoc -f html -t gfm+<div class="sourceCode" id="cb1"><pre+class="sourceCode ruby"><code class="sourceCode ruby"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">test</span></span></code></pre></div>+^D+``` ruby+test+```+````++````+% pandoc -f html -t gfm+<pre+class="border language-ruby"><code class="sourceCode ruby"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">test</span></span></code></pre>+^D+``` ruby+test+```+````
+ test/command/10942.md view
@@ -0,0 +1,97 @@+Ungrouped field instruction:+```+% pandoc -f rtf -t native+{\rtf1\ansi\deff0+{\fonttbl{\f0\froman Times New Roman;}}+{\colortbl;\red0\green0\blue0;}+\deftab720++\trowd\trleft0\cellx2000\cellx4000+\pard\intbl+{{\field{\*\fldinst HYPERLINK "https://example.com" }{\fldrslt {\hich\af0\loch\hich\af0\loch\cf0\f0\cf0\f0\loch+{\*\bkmkstart _dx_frag_StartFragment}{\*\bkmkend _dx_frag_StartFragment}Problem Text}}}}\cell+\pard\intbl Normal Text\cell+\row++\trowd\trleft0\cellx2000\cellx4000+\pard\intbl Simple Text\cell+\pard\intbl More Text\cell+\row+}+^D+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead ( "" , [] , [] ) [])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para+                    [ Link+                        ( "" , [] , [] )+                        [ Str "Problem" , Space , Str "Text" ]+                        ( "https://example.com" , "" )+                    ]+                ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "Normal" , Space , Str "Text" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "Simple" , Space , Str "Text" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "More" , Space , Str "Text" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+]+```++Additionally, ungrouped field result:+```+% pandoc -f rtf -t native+{\rtf1\ansi\ansicpg1252\cocoartf2867+\cocoatextscaling0\cocoaplatform1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;}+{\colortbl;\red255\green255\blue255;\red0\green0\blue0;}+{\*\expandedcolortbl;;\cssrgb\c0\c0\c0;}+\paperw11905\paperh16837\margl1133\margr1133\margb1133\margt1133+\deftab720+\pard\pardeftab720\partightenfactor0+{\field{\*\fldinst{HYPERLINK "https://example.com"}}{\fldrslt +\f0\fs22 \cf2 \up0 \nosupersub \ul \ulc2 link}}}+^D+[ Para+    [ Underline+        [ Link+            ( "" , [] , [] )+            [ Str "link" ]+            ( "https://example.com" , "" )+        ]+    ]+]+```
+ test/command/10965.md view
@@ -0,0 +1,50 @@+```+% pandoc -f markdown -t typst+::: {lang="en"}+This text should be in English.+:::+^D+#block[+#set text(lang: "en");+This text should be in English.++]+```++```+% pandoc -f markdown -t typst+::: {lang="fr"}+Ce texte devrait être en français.+:::+^D+#block[+#set text(lang: "fr");+Ce texte devrait être en français.++]+```++```+% pandoc -f markdown -t typst+::: {lang="de-DE"}+Dieser Text sollte auf Deutsch sein.+:::+^D+#block[+#set text(lang: "de");+Dieser Text sollte auf Deutsch sein.++]+```++```+% pandoc -f markdown -t typst+::: {lang=""}+This should not have lang set.+:::+^D+#block[+This should not have lang set.++]+```
+ test/command/10983.md view
@@ -0,0 +1,22 @@+```+% pandoc --citeproc --csl command/chicago-fullnote-bibliography.csl -t plain+---+references:+- id: test4+  type: blog-post+  title: "Username as author"+  author:+  - brtw+  container-title: "Reddit"+  issued:+    year: 2004+suppress-bibliography: true+...++[@test4]+^D+[1]++[1] brtw, “Username as Author,” Reddit, 2004.++```
+ test/command/10984.md view
@@ -0,0 +1,16 @@+ ```+ % pandoc -f html -t djot+<h1 id="foo" class="a b">Hi</hi>+^D+{#foo .a .b}+# Hi+```++In this one the id is suppressed by the djot writer because+the same one would be automatically generated by the djot reader:+```+% pandoc -f html -t djot+<h2 id="Introduction">Introduction</h2>+^D+## Introduction+```
+ test/command/11006.md view
@@ -0,0 +1,56 @@+```+% pandoc -f html -t asciidoc+<ul>+  <li>+    <p>Paragraph one</p>+    <p>Paragraph two to force a list continuation</p>+    <ul>+      <li>First nested</li>+      <li>Second nested</li>+    </ul>+  </li>+</ul>++<p>How about ordered lists?</p>++<ol>+  <li>+    <p>Paragraph one</p>+    <p>Paragraph two to force a list continuation</p>+    <ol><li>Nested item</li></ol>+  </li>+</ol>++<p>With non-default attributes:</p>++<ol>+  <li>+    <p>Paragraph one</p>+    <p>Paragraph two to force a list continuation</p>+    <ol start=5><li>Nested item</li></ol>+  </li>+</ol>+^D+* Paragraph one+++Paragraph two to force a list continuation++** First nested+** Second nested++How about ordered lists?++. Paragraph one+++Paragraph two to force a list continuation++.. Nested item++With non-default attributes:++. Paragraph one+++Paragraph two to force a list continuation+[start=5]+.. Nested item+```
+ test/command/11013.md view
@@ -0,0 +1,23 @@+```+% pandoc --csl command/chicago-fullnote-bibliography.csl -C --wrap=none -t plain+---+references:+- id: test10+  type: blog-post+  title: "Test 10: Lowercase username in brackets, Works!"+  author:+  - literal: "[deleted]"+  container-title: "Reddit"+  issued:+    year: 2009+...++blah [@test10].+^D+blah.[1]++[deleted]. “Test 10: Lowercase Username in Brackets, Works!” Reddit, 2009.++[1] [deleted], “Test 10: Lowercase Username in Brackets, Works!” Reddit, 2009.++```
+ test/command/11014.md view
@@ -0,0 +1,9 @@+```+% pandoc -f djot -t html+{.foo}+- bar+^D+<ul class="foo">+<li>bar</li>+</ul>+```
+ test/command/11017.md view
@@ -0,0 +1,9 @@+```+% pandoc -t markdown -f typst+#show heading: smallcaps++= Introduction+^D+# [Introduction]{.smallcaps}++```
+ test/command/11046.md view
@@ -0,0 +1,19 @@+```+% pandoc --citeproc -t plain+smart --csl command/chicago-note-bibliography.csl+---+references:+- id: doe+  title: Title+  type: book+  date: 2006+  author: John Doe+...++blah blah [@doe]---blah blah.+^D+blah blah[1]---blah blah.++John Doe. Title, n.d.++[1] John Doe, Title.+```
+ test/command/11047.md view
@@ -0,0 +1,7 @@+```+% pandoc -t typst --wrap=auto+Full-time study: 2001-2003; Thesis submission: Nov 2005; Award: Jul 2006.+^D+Full-time study: 2001-2003; Thesis submission: Nov 2005; Award: Jul+\2006.+```
+ test/command/11048.md view
@@ -0,0 +1,48 @@+```+% pandoc -f biblatex -t markdown -s+@article{khatri2021spooky,+    title = {Spooky action at a global distance: analysis of space-based+             entanglement distribution for the quantum internet},+    author = {Khatri, Sumeet and Brady, Anthony J and Desporte, Ren{\'e}e A and+              Bart, Manon P and Dowling, Jonathan P},+    journal = {{npj} Quantum Information},+    volume = {7},+    number = {1},+    pages = {4},+    doi = {10.1038/s41534-020-00327-5},+    url = {https://doi.org/10.1038/s41534-020-00327-5},+    year = {2021},+    publisher = {Nature Publishing Group UK London},+}+^D+---+nocite: "[@*]"+references:+- author:+  - family: Khatri+    given: Sumeet+  - family: Brady+    given: Anthony J+  - family: Desporte+    given: Renée A+  - family: Bart+    given: Manon P+  - family: Dowling+    given: Jonathan P+  container-title: "[npj]{.nocase} Quantum Information"+  doi: 10.1038/s41534-020-00327-5+  id: khatri2021spooky+  issue: 1+  issued: 2021+  page: 4+  publisher: Nature Publishing Group UK London+  title: "Spooky action at a global distance: Analysis of space-based+    entanglement distribution for the quantum internet"+  title-short: Spooky action at a global distance+  type: article-journal+  url: "https://doi.org/10.1038/s41534-020-00327-5"+  volume: 7+---+++```
+ test/command/11090.md view
@@ -0,0 +1,49 @@+```+% pandoc -f typst -t native+#include "command/11090/ch1.typ"++== Chapter Two++#figure(+  image("command/11090/media/image1.png"),+  caption: [This is an image.] +)+^D+[ Header+    2 ( "" , [] , [] ) [ Str "Chapter" , Space , Str "One" ]+, Figure+    ( "" , [] , [] )+    (Caption+       Nothing [ Para [ Str "An" , Space , Str "image." ] ])+    [ Para+        [ Image+            ( "" , [] , [] )+            []+            ( "command/11090/media/image1.png" , "" )+        ]+    ]+, Header+    2 ( "" , [] , [] ) [ Str "Chapter" , Space , Str "Two" ]+, Figure+    ( "" , [] , [] )+    (Caption+       Nothing+       [ Para+           [ Str "This"+           , Space+           , Str "is"+           , Space+           , Str "an"+           , Space+           , Str "image."+           ]+       ])+    [ Para+        [ Image+            ( "" , [] , [] )+            []+            ( "command/11090/media/image1.png" , "" )+        ]+    ]+]+```
+ test/command/11090/ch1.typ view
@@ -0,0 +1,6 @@+== Chapter One++#figure(+  image("media/image1.png"),+  caption: [An image.]+)
+ test/command/11101.md view
@@ -0,0 +1,15 @@+```+% pandoc -f typst -t native+First paragraph.++#pagebreak()++Second paragraph.+^D+[ Para [ Str "First" , Space , Str "paragraph." ]+, Div+    ( "" , [ "page-break" ] , [ ( "wrapper" , "1" ) ] )+    [ HorizontalRule ]+, Para [ Str "Second" , Space , Str "paragraph." ]+]+```
+ test/command/11113.docx view

binary file changed (absent → 14206 bytes)

+ test/command/11113.md view
@@ -0,0 +1,7 @@+```+% pandoc command/11113.docx -t plain+^D+Colored:❤️😏📖👌😒🤍++BW: 😊︎+```
+ test/command/11124.md view
@@ -0,0 +1,10 @@+The heading is "unlinked" before adding it to the TOC.++```+% pandoc --to=latex+<http://example.com/> {-}+=========================+^D+\section*{\texorpdfstring{\url{http://example.com/}}{http://example.com/}}\label{httpexample.com}+\addcontentsline{toc}{section}{{http://example.com/}}+```
+ test/command/11128.md view
@@ -0,0 +1,23 @@+```+% pandoc -f html -t markdown_strict+pipe_tables-raw_html+<table>+<tr>+<th class="" colspan="2" rowspan="1"><b>Subject</b></th>+<th class=""><b>Grade</b></th>+</tr>+<tr>+<td class="" colspan="1" rowspan="2">Physics</td>+<td class="">Practical</td>+<td class="">A</td>+</tr>+<tr>+<td class="">Theory</td>+<td class="">B+</td>+</tr>+</table>+^D+| **Subject** |           | **Grade** |+|-------------|-----------|-----------|+| Physics     | Practical | A         |+|             | Theory    | B+        |+```
+ test/command/11140.md view
@@ -0,0 +1,71 @@+```+% pandoc -f rst -t native+.. figure:: image.png+   :alt: my alt++   Caption+^D+[ Figure+    ( "" , [] , [] )+    (Caption Nothing [ Plain [ Str "Caption" ] ])+    [ Plain+        [ Image+            ( "" , [] , [] )+            [ Str "my" , Space , Str "alt" ]+            ( "image.png" , "" )+        ]+    ]+]+```++```+% pandoc -f rst -t native+.. figure:: image.png++   Caption+^D+[ Figure+    ( "" , [] , [] )+    (Caption Nothing [ Plain [ Str "Caption" ] ])+    [ Plain+        [ Image+            ( "" , [] , [] ) [ Str "Caption" ] ( "image.png" , "" )+        ]+    ]+]+```++```+% pandoc -f native -t markdown+[ Figure+    ( "" , [] , [] )+    (Caption+       Nothing [ Plain [ Str "Caption" ] ])+    [ Plain+        [ Image ( "" , [] , [] ) [ Str "my", Space, Str "alt" ] ( "image.png" , "" )+        ]+    ]+]+^D+![Caption](image.png){alt="my alt"}+```++Ignore `\pandocbounded`:+```+% pandoc -f latex -t native+\begin{figure}+\centering+\pandocbounded{\includegraphics[keepaspectratio,alt={Caption}]{image.png}}+\caption{Caption}+\end{figure}+^D+[ Figure+    ( "" , [] , [] )+    (Caption Nothing [ Plain [ Str "Caption" ] ])+    [ Para+        [ Image+            ( "" , [] , [] ) [ Str "Caption" ] ( "image.png" , "" )+        ]+    ]+]+```
+ test/command/11150.md view
@@ -0,0 +1,29 @@+```+% pandoc -f rst+===  =====+int  float+===  =====+10   9.90+-10  9.90+===  =====+^D+<table>+<thead>+<tr>+<th>int</th>+<th>float</th>+</tr>+</thead>+<tbody>+<tr>+<td>10</td>+<td>9.90</td>+</tr>+<tr>+<td>-10</td>+<td>9.90</td>+</tr>+</tbody>+</table>++```
+ test/command/11162.md view
@@ -0,0 +1,19 @@+```+% pandoc -f native -t rst+[ BulletList+    [ [ Plain [ Str "list" ]+      , CodeBlock ( "" , [ "ruby" ] , [] ) "code = 7 # comment"+      ]+    , [ Plain [ Str "second" , Space , Str "item" ] ]+    ]+]+^D+- list++  .. code:: ruby++     code = 7 # comment++- second item++```
+ test/command/11188.md view
@@ -0,0 +1,80 @@+Parsing PARAMETERS of Org-mode blocks++```+% pandoc -f org --to=native+#+attr_html: :width 10px+#+BEGIN_myex :this that+huhu+#+END_myex+^D+[ Div+    ( ""+    , [ "myex" ]+    , [ ( "width" , "10px" ) , ( "this" , "that" ) ]+    )+    [ Para [ Str "huhu" ] ]+]+```++Python-style parameters are accepted, too.++```+% pandoc -f org --to=native+#+BEGIN_myblock width=10px+[[image.svg][logo]]+#+END_myblock+^D+[ Div+    ( "" , [ "myblock" ] , [ ( "width" , "10px" ) ] )+    [ Para+        [ Span+            ( ""+            , [ "spurious-link" ]+            , [ ( "target" , "image.svg" ) ]+            )+            [ Emph [ Str "logo" ] ]+        ]+    ]+]+```++The fallback is to put the remainder of the line into a `parameters`+attribute.++```+% pandoc -f org --to=native+#+BEGIN_myblock these are parameters in an unsupported format+/OK/+#+END_myblock+^D+[ Div+    ( ""+    , [ "myblock" ]+    , [ ( "parameters"+        , "these are parameters in an unsupported format"+        )+      ]+    )+    [ Para [ Emph [ Str "OK" ] ] ]+]+```++Also works on dynamic blocks.++```+% pandoc -f org --to=markdown+#+BEGIN: clocktable :scope subtree :maxlevel 3+#+CAPTION: Clock summary at [2025-10-18 Sat 17:23]+| Headline     | Time   |+|--------------+--------|+| *Total time* | *0:00* |+#+END:+^D+::: {.clocktable scope="subtree" maxlevel="3"}+  Headline         Time+  ---------------- ----------+  **Total time**   **0:00**++  : Clock summary at \[2025-10-18 Sat 17:23\]+:::+```
+ test/command/11210.md view
@@ -0,0 +1,13 @@+```+% pandoc -t typst -f man+.PP+.IR login (1)+.PP+and a regular (paren) that should not be escaped.+^D+#emph[login]\(1)++and a regular (paren) that should not be escaped.++```+
+ test/command/11211.md view
@@ -0,0 +1,16 @@+```+% pandoc -f rtf -t native+{\field{\*\fldinst{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033+\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1 HYPERLINK "https://example.com"}{\*\datafield 08d0c9ea79f9bace118c8200aa004ba90b0200000003000000e0c9ea79f9bace118c8200aa004ba90b28000000680074007400700073003a002f002f006500780061006d0070006c0065002e0063006f006d000000}}+{\fldrslt{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033\loch\af2\dbch\af2\hich\f2\strike0\ul\cf2 link}}}+^D+[ Para+    [ Underline+        [ Link+            ( "" , [] , [] )+            [ Str "link" ]+            ( "https://example.com" , "" )+        ]+    ]+]+```
+ test/command/11253.md view
@@ -0,0 +1,27 @@+```+% pandoc -f markdown -t native+\ifstrequal{hello}{hello}{TRUE}{FALSE}+\ifstrequal{hello}{world}{TRUE}{FALSE}+^D+[ Para+    [ RawInline (Format "tex") "TRUE"+    , SoftBreak+    , RawInline (Format "tex") "FALSE"+    ]+]+```++```+% pandoc -f markdown-latex_macros -t native+\ifstrequal{hello}{hello}{TRUE}{FALSE}+\ifstrequal{hello}{world}{TRUE}{FALSE}+^D+[ Para+    [ RawInline+        (Format "tex") "\\ifstrequal{hello}{hello}{TRUE}{FALSE}"+    , SoftBreak+    , RawInline+        (Format "tex") "\\ifstrequal{hello}{world}{TRUE}{FALSE}"+    ]+]+```
+ test/command/11266.md view
@@ -0,0 +1,19 @@+```+% pandoc -t latex+$$+\begin{eqnarray}+S &\rightarrow& a A                      \nonumber \\+A &\rightarrow& d B \ | \ b A \ | \ c A  \nonumber \\+B &\rightarrow& a c \ | \ b C \ | \ c A  \nonumber \\+C &\rightarrow& \epsilon                 \nonumber+\end{eqnarray}+$$+^D++\begin{eqnarray}+S &\rightarrow& a A                      \nonumber \\+A &\rightarrow& d B \ | \ b A \ | \ c A  \nonumber \\+B &\rightarrow& a c \ | \ b C \ | \ c A  \nonumber \\+C &\rightarrow& \epsilon                 \nonumber+\end{eqnarray}+```
+ test/command/11270.md view
@@ -0,0 +1,25 @@+```+% pandoc -f markdown -t native -s+---+header-includes: |+    \makeatletter+    \beamer@ignorenonframefalse+    \makeatother+...++^D+Pandoc+  Meta+    { unMeta =+        fromList+          [ ( "header-includes"+            , MetaBlocks+                [ RawBlock+                    (Format "tex")+                    "\\makeatletter\n\\beamer@ignorenonframefalse\n\\makeatother"+                ]+            )+          ]+    }+  []+```
+ test/command/11299.md view
@@ -0,0 +1,28 @@+```+% pandoc -f mediawiki -t native+<foo>++<samp>x</samp>++<kbd>x</kbd>++<var>x</var>++<mark>This is ''highlighted''</mark>+^D+[ Para [ Str "<foo>" ]+, Para [ Code ( "" , [ "sample" ] , [] ) "x" ]+, Para [ Span ( "" , [ "kbd" ] , [] ) [ Str "x" ] ]+, Para [ Code ( "" , [ "variable" ] , [] ) "x" ]+, Para+    [ Span+        ( "" , [ "mark" ] , [] )+        [ Str "This"+        , Space+        , Str "is"+        , Space+        , Emph [ Str "highlighted" ]+        ]+    ]+]+```
+ test/command/11300.md view
@@ -0,0 +1,67 @@+```+% pandoc -f docbook -t native -s+<?xml version="1.0"?>+<book xmlns="http://docbook.org/ns/docbook" version="5.0" dir="ltr">+  <info>+    <title>Book title</title>+    <subtitle>Book subtitle</subtitle>+  </info>+  <chapter>+    <info>+      <title>Chapter title</title>+    </info>+    <para>My sentence</para>+  </chapter>+</book>+^D+Pandoc+  Meta+    { unMeta =+        fromList+          [ ( "subtitle"+            , MetaInlines [ Str "Book" , Space , Str "subtitle" ]+            )+          , ( "title"+            , MetaInlines [ Str "Book" , Space , Str "title" ]+            )+          ]+    }+  [ Header+      1 ( "" , [] , [] ) [ Str "Chapter" , Space , Str "title" ]+  , Para [ Str "My" , Space , Str "sentence" ]+  ]+```++```+% pandoc -f docbook -t native -s+<?xml version="1.0"?>+<book xmlns="http://docbook.org/ns/docbook" version="5.0" dir="ltr">+  <chapter>+    <info>+      <title>Chapter title</title>+    </info>+    <para>My sentence</para>+  </chapter>+  <info>+    <title>Book title</title>+    <subtitle>Book subtitle</subtitle>+  </info>+</book>+^D+Pandoc+  Meta+    { unMeta =+        fromList+          [ ( "subtitle"+            , MetaInlines [ Str "Book" , Space , Str "subtitle" ]+            )+          , ( "title"+            , MetaInlines [ Str "Book" , Space , Str "title" ]+            )+          ]+    }+  [ Header+      1 ( "" , [] , [] ) [ Str "Chapter" , Space , Str "title" ]+  , Para [ Str "My" , Space , Str "sentence" ]+  ]+```
+ test/command/11309.md view
@@ -0,0 +1,6 @@+```+% pandoc -f rst -t native+Cho\ **co**\ late+^D+[ Para [ Str "Cho" , Strong [ Str "co" ] , Str "late" ] ]+```
+ test/command/11312.md view
@@ -0,0 +1,21 @@+```+% pandoc -f mediawiki -t texinfo+foofoo++ bar+ baz++foofoo+^D+@node Top+@top Top++foofoo++@example+bar+baz+@end example++foofoo+```
+ test/command/11323.md view
@@ -0,0 +1,12 @@+```+% pandoc -f rst+foo-+   bar+^D+<dl>+<dt>foo-</dt>+<dd>+<p>bar</p>+</dd>+</dl>+```
+ test/command/11341.md view
@@ -0,0 +1,9 @@+```+% pandoc -t commonmark -f html+<h1>The Hobbit<br>or<br>There and Back Again</h1>+^D+The Hobbit\+or\+There and Back Again+====================+```
+ test/command/11342.md view
@@ -0,0 +1,33 @@+Subfigures should be converted to *fig-group* elements.++```+% pandoc -f latex -t jats+\begin{figure}[H]+  \begin{subfigure}+    \centering+    \includegraphics[height=1.5in]{assets/A.png}+    \caption{Graph for function *A*.}+    \label{fig:A}+  \end{subfigure}+  \begin{subfigure}+    \centering+    \includegraphics[height=1.5in]{assets/B.png}+    \caption{Graph for function *B*.}+    \label{fig:B}+  \end{subfigure}+  \label{fig:graphs}+  \caption{Function graphs.}+\end{figure}+^D+<fig-group id="figU003Agraphs">+  <caption><p>Function graphs.</p></caption>+  <fig id="figU003AA">+    <caption><p>Graph for function *A*.</p></caption>+    <graphic mimetype="image" mime-subtype="png" xlink:href="assets/A.png" />+  </fig>+  <fig id="figU003AB">+    <caption><p>Graph for function *B*.</p></caption>+    <graphic mimetype="image" mime-subtype="png" xlink:href="assets/B.png" />+  </fig>+</fig-group>+```
+ test/command/11348.md view
@@ -0,0 +1,61 @@+```+% pandoc -f markdown -t native+$ invalid opening inline math$++$+invalid opening inline math$++$invalid closing inline math $++$invalid closing inline math+$++$valid inline math$+^D+[ Para+    [ Str "$"+    , Space+    , Str "invalid"+    , Space+    , Str "opening"+    , Space+    , Str "inline"+    , Space+    , Str "math$"+    ]+, Para+    [ Str "$"+    , SoftBreak+    , Str "invalid"+    , Space+    , Str "opening"+    , Space+    , Str "inline"+    , Space+    , Str "math$"+    ]+, Para+    [ Str "$invalid"+    , Space+    , Str "closing"+    , Space+    , Str "inline"+    , Space+    , Str "math"+    , Space+    , Str "$"+    ]+, Para+    [ Str "$invalid"+    , Space+    , Str "closing"+    , Space+    , Str "inline"+    , Space+    , Str "math"+    , SoftBreak+    , Str "$"+    ]+, Para [ Math InlineMath "valid inline math" ]+]+```
+ test/command/11362.md view
@@ -0,0 +1,17 @@+```+% pandoc -f markdown -t asciidoc+This is a _test_[^1].++And yet another **one**[^1].++We can also try to write #hashtags [this]{.test}.++[^1]: Test footnote.+^D+This is a __test__footnote:[Test footnote.].++And yet another **one**footnote:[Test footnote.].++We can also try to write ++#++hashtags [.test]#this#.++```
+ test/command/11364.md view
@@ -0,0 +1,75 @@+```+% pandoc -f rtf -t native+{\rtf1\ansi\deff3\adeflang1025+{\fonttbl{\f0\froman\fprq2\fcharset0 Times New Roman;}{\f1\froman\fprq2\fcharset2 Symbol;}{\f2\fswiss\fprq2\fcharset0 Arial;}{\f3\froman\fprq2\fcharset0 Liberation Serif{\*\falt Times New Roman};}{\f4\fnil\fprq0\fcharset2 OpenSymbol{\*\falt Arial Unicode MS};}{\f5\fswiss\fprq2\fcharset0 Liberation Sans{\*\falt Arial};}{\f6\fnil\fprq2\fcharset0 Noto Sans CJK SC;}{\f7\fnil\fprq2\fcharset0 Matangi Light;}{\f8\fnil\fprq0\fcharset128 Matangi Light;}{\f9\fnil\fprq0\fcharset128 OpenSymbol{\*\falt Arial Unicode MS};}}+{\colortbl;\red0\green0\blue0;\red0\green0\blue255;\red0\green255\blue255;\red0\green255\blue0;\red255\green0\blue255;\red255\green0\blue0;\red255\green255\blue0;\red255\green255\blue255;\red0\green0\blue128;\red0\green128\blue128;\red0\green128\blue0;\red128\green0\blue128;\red128\green0\blue0;\red128\green128\blue0;\red128\green128\blue128;\red192\green192\blue192;}+{\stylesheet{\s0\snext0\widctlpar\hyphpar0\ltrpar\kerning1\cf0\rtlch\af7\afs24\alang1081\ltrch\hich\af3\afs24\alang1033\dbch\af10\langfe2052\loch\f3\fs24\lang1033 Normal;}+{\*\cs15\snext15\rtlch\af4\ltrch\hich\af4\dbch\af4\loch\f4 Bullets;}+{\s16\sbasedon0\snext17\sb240\sa120\keepn\rtlch\af7\afs28\ltrch\hich\af5\afs28\dbch\af6\loch\f5\fs28 Heading;}+{\s17\sbasedon0\snext17\sl276\slmult1\sb0\sa140 Body Text;}+{\s18\sbasedon17\snext18\rtlch\af8\ltrch List;}+{\s19\sbasedon0\snext19\sb120\sa120\noline\rtlch\af8\afs24\ai\ltrch\fs24\i caption;}+{\s20\sbasedon0\snext20\noline\rtlch\af8\ltrch 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\trowd\trql\ltrrow\trpaddft3\trpaddt0\trpaddfl3\trpaddl0\trpaddfb3\trpaddb0\trpaddfr3\trpaddr0\clbrdrt\brdrs\brdrw10\brdrcf1\clpadfl3\clpadl55\clbrdrl\brdrs\brdrw10\brdrcf1\clpadft3\clpadt55\clbrdrb\brdrs\brdrw10\brdrcf1\clpadfb3\clpadb55\clpadfr3\clpadr55\cellx4986\clbrdrt\brdrs\brdrw10\brdrcf1\clpadfl3\clpadl55\clbrdrl\brdrs\brdrw10\brdrcf1\clpadft3\clpadt55\clbrdrb\brdrs\brdrw10\brdrcf1\clpadfb3\clpadb55\clbrdrr\brdrs\brdrw10\brdrcf1\clpadfr3\clpadr55\cellx9972\pard\plain \s21\nowidctlpar\noline\intbl\ql\ltrpar{+A}\cell\pard\plain \s21\nowidctlpar\noline\intbl\ql\ltrpar{+B}\cell\row\pard \pard\plain \s0\widctlpar\hyphpar0\ltrpar\kerning1\cf0\rtlch\af7\afs24\alang1081\ltrch\hich\af3\afs24\alang1033\dbch\af10\langfe2052\loch\f3\fs24\lang1033\ql\ltrpar+\par }+^D+[ BulletList+    [ [ Para [ Str "List" , Space , Str "item" ] ] ]+, Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead ( "" , [] , [] ) [])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "A" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "B" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+]+```
+ test/command/11374.md view
@@ -0,0 +1,6 @@+```+% pandoc -f native -t asciidoc+[ Para [ SmallCaps [ Str "foo" ] ] ]+^D+[smallcaps]#foo#+```
+ test/command/11384.md view
@@ -0,0 +1,17 @@+```+% pandoc -t markdown -f native+[ Para [ Math DisplayMath "\ne = mc^2\n" ] ]+^D+$$+e = mc^2+$$+```++But we need to collapse spaces around inline math:++```+% pandoc -t markdown -f native+[ Para [ Math InlineMath "\ne=mc\n" ]]+^D+$e=mc$+```
+ test/command/11409.md view
@@ -0,0 +1,11 @@+```+% pandoc -t native+text^[sup]{.class}^+^D+[ Para+    [ Str "text"+    , Superscript+        [ Span ( "" , [ "class" ] , [] ) [ Str "sup" ] ]+    ]+]+```
+ test/command/11420.md view
@@ -0,0 +1,15 @@+````+% pandoc -t revealjs --syntax-highlighting=idiomatic+# Slide++```python+def hello():+    print("Hello")+```+^D+<section id="slide" class="slide level1">+<h1>Slide</h1>+<pre><code class="language-python">def hello():+    print(&quot;Hello&quot;)</code></pre>+</section>+````
+ test/command/11422.md view
@@ -0,0 +1,12 @@+```+% pandoc -f docbook -t markdown+<example>+    <para>+      Example without a title.+    </para>+</example>+^D+::: example+Example without a title.+:::+```
+ test/command/11450.md view
@@ -0,0 +1,62 @@+Test for \footnotemark and \footnotetext (issue #11450)++```+% pandoc -f latex -t native+Text\footnotemark{}.+\footnotetext{The footnote content.}+^D+[ Para+    [ Str "Text"+    , Note+        [ Para+            [ Str "The"+            , Space+            , Str "footnote"+            , Space+            , Str "content."+            ]+        ]+    , Str "."+    ]+]+```++With explicit footnote numbers:++```+% pandoc -f latex -t native+First\footnotemark[1] and second\footnotemark[2].+\footnotetext[1]{First note.}+\footnotetext[2]{Second note.}+^D+[ Para+    [ Str "First"+    , Note [ Para [ Str "First" , Space , Str "note." ] ]+    , Space+    , Str "and"+    , Space+    , Str "second"+    , Note [ Para [ Str "Second" , Space , Str "note." ] ]+    , Str "."+    ]+]+```++Mixed with regular footnotes:++```+% pandoc -f latex -t native+Text\footnotemark[1] and more\footnote{Regular footnote.}+\footnotetext[1]{Marked footnote.}+^D+[ Para+    [ Str "Text"+    , Note [ Para [ Str "Marked" , Space , Str "footnote." ] ]+    , Space+    , Str "and"+    , Space+    , Str "more"+    , Note [ Para [ Str "Regular" , Space , Str "footnote." ] ]+    ]+]+```
+ test/command/11455.md view
@@ -0,0 +1,26 @@+```+% pandoc -f textile -t html+| foo | bar |+| table+* item 1+* item 2+* item 3 | xxx |+^D+<table>+<tbody>+<tr>+<td>foo</td>+<td>bar</td>+</tr>+<tr>+<td><p>table</p>+<ul>+<li>item 1</li>+<li>item 2</li>+<li>item 3</li>+</ul></td>+<td>xxx</td>+</tr>+</tbody>+</table>+```
+ test/command/11463.md view
@@ -0,0 +1,13 @@+```+% pandoc -t typst+'hi' and \'+^D+'hi' and \'+```++```+% pandoc -f markdown -t typst | pandoc -f typst -t markdown+"hi" \" 'hi' and \'+^D+"hi" \" 'hi' and \'+```
+ test/command/11479.md view
@@ -0,0 +1,31 @@+```+% pandoc -f docbook -t gfm+<important>+<itemizedlist>+<listitem>+<simpara>Test.</simpara>+</listitem>+<listitem>+<simpara>Test 2.</simpara>+</listitem>+</itemizedlist>+</important>+^D+> [!IMPORTANT]+> - Test.+>+> - Test 2.+```++```+% pandoc -f gfm -t gfm+> [!IMPORTANT]+> - Test.+>+> - Test 2.+^D+> [!IMPORTANT]+> - Test.+>+> - Test 2.+```
+ test/command/11486.md view
@@ -0,0 +1,82 @@+```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+---+^D+        scrollActivationWidth: 0,+        scrollSnap: 'mandatory',+        scrollProgress: 'auto',+```++```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+scrollSnap: false+---+^D+        scrollActivationWidth: 0,+        scrollSnap: false,+        scrollProgress: 'auto',+```++```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+scrollSnap: proximity+---+^D+        scrollActivationWidth: 0,+        scrollSnap: 'proximity',+        scrollProgress: 'auto',+```++```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+scrollActivationWidth: 500+---+^D+        scrollActivationWidth: 500,+        scrollSnap: 'mandatory',+        scrollProgress: 'auto',+```++```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+scrollProgress: true+---+^D+        scrollActivationWidth: 0,+        scrollSnap: 'mandatory',+        scrollProgress: true,+```++```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+scrollProgress: false+---+^D+        scrollActivationWidth: 0,+        scrollSnap: 'mandatory',+        scrollProgress: false,+```++```+% pandoc -t revealjs --template=command/11486/scroll.revealjs+---+view: scroll+scrollProgress: auto+---+^D+        scrollActivationWidth: 0,+        scrollSnap: 'mandatory',+        scrollProgress: 'auto',+```
+ test/command/11486/scroll.revealjs view
@@ -0,0 +1,15 @@+$if(view)$+        scrollActivationWidth: $scrollActivationWidth$,+$if(scrollSnap)$+        scrollSnap: '$scrollSnap/nowrap$',+$else$+        scrollSnap: false,+$endif$+$if(scrollProgressAuto)$+        scrollProgress: 'auto',+$elseif(scrollProgress)$+        scrollProgress: $scrollProgress$,+$else$+        scrollProgress: false,+$endif$+$endif$
+ test/command/11490.md view
@@ -0,0 +1,13 @@+```+% pandoc -t markdown+&lt;&amp;lt;+^D+\<\&lt;+```++```+% pandoc -t markdown+&amp;#xa0;+^D+\&#xa0;+```
+ test/command/11494.md view
@@ -0,0 +1,73 @@+External images should not use [[File:...]] syntax.++Inline external image:+```+% pandoc -f native -t mediawiki+[Para [Image ("",[],[]) [] ("https://example.org/image.png", "")]]+^D+<nowiki></nowiki>https://example.org/image.png<nowiki></nowiki>+```++Inline local image (should still use [[File:]]):+```+% pandoc -f native -t mediawiki+[Para [Image ("",[],[]) [] ("local.png", "")]]+^D+[[File:local.png]]+```++Figure with external image (from markdown):+```+% pandoc -f markdown -t mediawiki+![](https://example.org/figure.png)+^D+<nowiki></nowiki>https://example.org/figure.png<nowiki></nowiki>+```++Local image (from markdown, no caption):+```+% pandoc -f markdown -t mediawiki+![](local.png)+^D+[[File:local.png]]+```++Figure with caption and external image:+```+% pandoc -f markdown -t mediawiki+![Caption](https://example.org/figure.png)+^D+<div class="figure">+<nowiki></nowiki>https://example.org/figure.png<nowiki></nowiki>+</div>+```++Figure with caption and local image:+```+% pandoc -f markdown -t mediawiki+![Caption](local.png)+^D+<div class="figure">+[[File:local.png|Caption]]+</div>+```++SimpleFigure with external image (native format with fig: title):+```+% pandoc -f native -t mediawiki+[Figure ("",[],[]) (Caption Nothing []) [Para [Image ("",[],[]) [Str "caption"] ("https://example.org/figure.png", "fig:")]]]+^D+<div class="figure">+<nowiki></nowiki>https://example.org/figure.png<nowiki></nowiki>+</div>+```++SimpleFigure with local image (native format with fig: title):+```+% pandoc -f native -t mediawiki+[Figure ("",[],[]) (Caption Nothing []) [Para [Image ("",[],[]) [Str "caption"] ("local.png", "fig:")]]]+^D+<div class="figure">+[[File:local.png|thumb|none|alt=caption|caption]]+</div>+```
+ test/command/11498.md view
@@ -0,0 +1,121 @@+```+% pandoc -f markdown -t icml+![](command/11498.png){object-style="myStyle"}+^D+<ParagraphStyleRange AppliedParagraphStyle="ParagraphStyle/Paragraph">+  <CharacterStyleRange AppliedCharacterStyle="$ID/NormalCharacterStyle">+    <Rectangle Self="uec" StrokeWeight="0" ItemTransform="1 0 0 1 32 -32" AppliedObjectStyle="ObjectStyle/myStyle">+      <Properties>+        <PathGeometry>+          <GeometryPathType PathOpen="false">+            <PathPointArray>+              <PathPointType Anchor="-32 -32" LeftDirection="-32 -32" RightDirection="-32 -32" />+              <PathPointType Anchor="-32 32" LeftDirection="-32 32" RightDirection="-32 32" />+              <PathPointType Anchor="32 32" LeftDirection="32 32" RightDirection="32 32" />+              <PathPointType Anchor="32 -32" LeftDirection="32 -32" RightDirection="32 -32" />+            </PathPointArray>+          </GeometryPathType>+        </PathGeometry>+      </Properties>+      <Image Self="ue6" ItemTransform="1 0 0 1 -32 -32">+        <Properties>+          <Profile type="string">+            $ID/Embedded+          </Profile>+          <GraphicBounds Left="0" Top="0" Right="64" Bottom="64" />+        </Properties>+        <Link Self="ueb" LinkResourceURI="file:command/11498.png" />+      </Image>+    </Rectangle>+  </CharacterStyleRange>+</ParagraphStyleRange>+```+```+% pandoc -s -f markdown -t icml+![](command/11498.png){object-style="myStyle"}+^D+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>+<?aid style="50" type="snippet" readerVersion="6.0" featureSet="513" product="8.0(370)" ?>+<?aid SnippetType="InCopyInterchange"?>+<Document DOMVersion="8.0" Self="pandoc_doc">+    <RootCharacterStyleGroup Self="pandoc_character_styles">+      <CharacterStyle Self="$ID/NormalCharacterStyle" Name="Default" />+      <CharacterStyle Self="CharacterStyle/" Name="">+        <Properties>+          <BasedOn type="object">$ID/NormalCharacterStyle</BasedOn>+        </Properties>+      </CharacterStyle>+    </RootCharacterStyleGroup>+    <RootParagraphStyleGroup Self="pandoc_paragraph_styles">+      <ParagraphStyle Self="$ID/NormalParagraphStyle" Name="$ID/NormalParagraphStyle"+          SpaceBefore="6" SpaceAfter="6"> <!-- paragraph spacing -->+        <Properties>+          <TabList type="list">+            <ListItem type="record">+              <Alignment type="enumeration">LeftAlign</Alignment>+              <AlignmentCharacter type="string">.</AlignmentCharacter>+              <Leader type="string"></Leader>+              <Position type="unit">10</Position> <!-- first tab stop -->+            </ListItem>+          </TabList>+        </Properties>+      </ParagraphStyle>+      <ParagraphStyle Self="ParagraphStyle/Paragraph" Name="Paragraph" LeftIndent="0">+        <Properties>+          <BasedOn type="object">$ID/NormalParagraphStyle</BasedOn>+        </Properties>+      </ParagraphStyle>+    </RootParagraphStyleGroup>+    <RootTableStyleGroup Self="pandoc_table_styles">+      <TableStyle Self="TableStyle/Table" Name="Table" />+    </RootTableStyleGroup>+    <RootCellStyleGroup Self="pandoc_cell_styles">+      <CellStyle Self="CellStyle/Cell" AppliedParagraphStyle="ParagraphStyle/$ID/[No paragraph style]" Name="Cell" />+    </RootCellStyleGroup>+    <RootObjectStyleGroup Self="pandoc_object_styles">+      <ObjectStyle Self="ObjectStyle/myStyle" Name="myStyle">+        <Properties>+          <BasedOn type="string">$ID/None</BasedOn>+        </Properties>+      </ObjectStyle>+    </RootObjectStyleGroup>+  <Story Self="pandoc_story"+      TrackChanges="false"+      StoryTitle=""+      AppliedTOCStyle="n"+      AppliedNamedGrid="n" >+    <StoryPreference OpticalMarginAlignment="true" OpticalMarginSize="12" />++<!-- body needs to be non-indented, otherwise code blocks are indented too far -->+<ParagraphStyleRange AppliedParagraphStyle="ParagraphStyle/Paragraph">+  <CharacterStyleRange AppliedCharacterStyle="$ID/NormalCharacterStyle">+    <Rectangle Self="uec" StrokeWeight="0" ItemTransform="1 0 0 1 32 -32" AppliedObjectStyle="ObjectStyle/myStyle">+      <Properties>+        <PathGeometry>+          <GeometryPathType PathOpen="false">+            <PathPointArray>+              <PathPointType Anchor="-32 -32" LeftDirection="-32 -32" RightDirection="-32 -32" />+              <PathPointType Anchor="-32 32" LeftDirection="-32 32" RightDirection="-32 32" />+              <PathPointType Anchor="32 32" LeftDirection="32 32" RightDirection="32 32" />+              <PathPointType Anchor="32 -32" LeftDirection="32 -32" RightDirection="32 -32" />+            </PathPointArray>+          </GeometryPathType>+        </PathGeometry>+      </Properties>+      <Image Self="ue6" ItemTransform="1 0 0 1 -32 -32">+        <Properties>+          <Profile type="string">+            $ID/Embedded+          </Profile>+          <GraphicBounds Left="0" Top="0" Right="64" Bottom="64" />+        </Properties>+        <Link Self="ueb" LinkResourceURI="file:command/11498.png" />+      </Image>+    </Rectangle>+  </CharacterStyleRange>+</ParagraphStyleRange>++  </Story>+  +</Document>+```
+ test/command/11498.png view

binary file changed (absent → 1306 bytes)

+ test/command/11511.md view
@@ -0,0 +1,6 @@+```+% pandoc -f html -t typst+<p><a href="http://torch.utils.data" rel="noopener noreferrer nofollow" target="_blank">torch.utils.data</a>.Dataset</p>+^D+#link("http://torch.utils.data")[torch.utils.data]\.Dataset+```
+ test/command/11534.md view
@@ -0,0 +1,42 @@+```+% pandoc -f markdown+lists_without_preceding_blankline+alerts -t native+:::: caution+::: title+Caution+:::++Foo bar, wuppie fluppie!+::::+^D+[ Div+    ( "" , [ "caution" ] , [] )+    [ Div ( "" , [ "title" ] , [] ) [ Para [ Str "Caution" ] ]+    , Para+        [ Str "Foo"+        , Space+        , Str "bar,"+        , Space+        , Str "wuppie"+        , Space+        , Str "fluppie!"+        ]+    ]+]+```++```+% pandoc -f markdown+lists_without_preceding_blankline -t native+hello+- a+- b+c+^D+[ Para [ Str "hello" ]+, BulletList+    [ [ Plain [ Str "a" ] ]+    , [ Plain [ Str "b" , SoftBreak , Str "c" ] ]+    ]+]++```+
+ test/command/11542.md view
@@ -0,0 +1,47 @@+```+% pandoc -f native -t markdown+[ DefinitionList+    [ ( [ Str "Input" ]+      , [ [ CodeBlock ( "" , [] , [] ) "Term\n\n  : Def" ] ]+      )+    ]+]+^D+Input++:     Term++        : Def+```++```+% pandoc -f markdown -t native+Input++:     Term++        : Def+^D+[ DefinitionList+    [ ( [ Str "Input" ]+      , [ [ CodeBlock ( "" , [] , [] ) "Term\n\n  : Def" ] ]+      )+    ]+]+```++```+% pandoc -f native -t markdown+four_space_rule+[ DefinitionList+    [ ( [ Str "Input" ]+      , [ [ CodeBlock ( "" , [] , [] ) "Term\n\n  : Def" ] ]+      )+    ]+]+^D+Input++:       Term++          : Def+```
+ test/command/11562.md view
@@ -0,0 +1,10 @@+```+% pandoc -t mediawiki+[example](https://example.com/#/#room)++[example](https://example.com/##)+^D+[https://example.com/#/#room example]++[https://example.com/## example]+```
+ test/command/11571.md view
@@ -0,0 +1,18 @@+```+% pandoc -t markdown+:::+A+:::+^D+\::: A \:::+```++```+% pandoc -t commonmark+fenced_divs+:::+A+:::+^D+\::: A \:::+```+
+ test/command/11583.md view
@@ -0,0 +1,16 @@+```+% pandoc -t typst+::: {lang=en}+1. item+2. item+3. item+:::+^D+#block[+#set text(lang: "en");++ item++ item++ item++]+```
+ test/command/11588.md view
@@ -0,0 +1,10 @@+```+% pandoc --typst-input foo=FOO --typst-input bar="bar bim" -f typst -t plain+#sys.inputs.at("foo");++#sys.inputs.at("bar");+^D+FOO++bar bim+```
+ test/command/11589.md view
@@ -0,0 +1,20 @@+```+% pandoc -f markdown -t native+t^[a]{.cb}\ b^+t^[a]{fg=yellow bg=blue}\ b^+^D+[ Para+    [ Str "t"+    , Superscript+        [ Span ( "" , [ "cb" ] , [] ) [ Str "a" ] , Str "\160b" ]+    , SoftBreak+    , Str "t"+    , Superscript+        [ Span+            ( "" , [] , [ ( "fg" , "yellow" ) , ( "bg" , "blue" ) ] )+            [ Str "a" ]+        , Str "\160b"+        ]+    ]+]+```
+ test/command/11598.md view
@@ -0,0 +1,16 @@+```+% pandoc -f typst --wrap=none+#rotate(90deg, figure(+  [body text here inside rotate],+  caption: "Figure 1: How a caption gets lost when rotating",+  supplement: none,+))+^D+<div class="rotate" data-angle="90.0">+<figure>+<p>body text here inside rotate</p>+<figcaption><p>Figure 1: How a caption gets lost when rotating</p></figcaption>+</figure>+</div>++```
+ test/command/11604.md view
@@ -0,0 +1,22 @@+```+% pandoc -f latex -t typst+\begin{table}+  \caption{Caption}\label{tab}+  \begin{tabular}{cc}+    a & b \\ c & d+  \end{tabular}+\end{table}+^D+#figure(+  align(center)[#table(+    columns: 2,+    align: (center,center,),+    [a], [b],+    [c], [d],+  )]+  , caption: [Caption]+  , kind: table+  )+<tab>++```
+ test/command/11608.md view
@@ -0,0 +1,54 @@+```+% pandoc -f latex -t plain+\documentclass[english]{article}+\usepackage[T1]{fontenc}+\usepackage[utf8]{inputenc}+\usepackage{amsthm}+\theoremstyle{plain}+\newtheorem{thm}{\protect\theoremname}+\newtheorem{prop}[thm]{\protect\propositionname}+\usepackage{babel}+\providecommand{\propositionname}{Proposition}+\providecommand{\theoremname}{Theorem}++\begin{document}+\begin{thm}+first theorem+\end{thm}+\begin{prop}+first proposition+\end{prop}++\end{document}+<div class="thm">+<p><strong>Theorem 1</strong>. <em>first theorem</em></p>+</div>+<div class="prop">+<p><strong>Proposition 2</strong>. <em>first proposition</em></p>+</div>+jgm@Johns-MacBook-Air:~/src/pandoc % `make binpath` -f latex -t plain+\documentclass[english]{article}+\usepackage[T1]{fontenc}+\usepackage[utf8]{inputenc}+\usepackage{amsthm}+\theoremstyle{plain}+\newtheorem{thm}{\protect\theoremname}+\newtheorem{prop}[thm]{\protect\propositionname}+\usepackage{babel}+\providecommand{\propositionname}{Proposition}+\providecommand{\theoremname}{Theorem}++\begin{document}+\begin{thm}+first theorem+\end{thm}+\begin{prop}+first proposition+\end{prop}++\end{document}+^D+Theorem 1. first theorem++Proposition 2. first proposition+```
+ test/command/11635.md view
@@ -0,0 +1,28 @@+```+% pandoc -f man -t html+.TH "TEST" "1" "2026-05-08"  "test v1.0.0" "test manual"+.SH HEADING+.TS+tab(;);+l l.+this is a table element \+written in two lines;abcdefg+another \+one;123456+.TE+^D+<h1 id="heading">HEADING</h1>+<table>+<tbody>+<tr>+<td style="text-align: left;">this is a table element written in two+lines</td>+<td style="text-align: left;">abcdefg</td>+</tr>+<tr>+<td style="text-align: left;">another one</td>+<td style="text-align: left;">123456</td>+</tr>+</tbody>+</table>+```
test/command/1166.md view
@@ -28,11 +28,11 @@ <td>Second column of row 1.</td> </tr> <tr>-<td><p>2</p></td>-<td><p>Second column of row 2. Second line of paragraph.</p></td>+<td>2</td>+<td>Second column of row 2. Second line of paragraph.</td> </tr> <tr>-<td><p>3</p></td>+<td>3</td> <td><ul> <li>Second column of row 3.</li> <li>Second item in bullet list (row 3, column 2).</li>
+ test/command/11664.md view
@@ -0,0 +1,35 @@+```+% pandoc -t markdown -f html+<table>+        <colgroup>+                <col width="1%"/>+                <col />+        </colgroup>+        <tbody>+                <tr>+                        <td>+                                <p>A</p><p>B</p>+                        </td>+                        <td>+                                Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do+                                eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut+                                enim ad minim veniam, quis nostrud exercitation ullamco laboris+                                nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor+                                in reprehenderit in voluptate velit esse cillum dolore eu fugiat+                                nulla pariatur. Excepteur sint occaecat cupidatat non proident,+                                sunt in culpa qui officia deserunt mollit anim id est laborum.+                        </td>+                </tr>+        </tbody>+</table>+^D++---+------------------------------------------------------------------++| A | Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do  |+|   | eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut   |+| B | enim ad minim veniam, quis nostrud exercitation ullamco laboris  |+|   | nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor   |+|   | in reprehenderit in voluptate velit esse cillum dolore eu fugiat |+|   | nulla pariatur. Excepteur sint occaecat cupidatat non proident,  |+|   | sunt in culpa qui officia deserunt mollit anim id est laborum.   |++---+------------------------------------------------------------------++```
+ test/command/11668.md view
@@ -0,0 +1,42 @@+```+% pandoc -f man -t html+TH "TEST" "1" "2026-05-25" "test v1.0.0" "test manual"+.SH HEADING+.TP 4+This is the unindented tag.+This text, along with the table, should be indented.+.TS+tab(;);+l l.+aaa;bbb+ccc;ddd+.TE+This should still be indented, until some other macro is called to change it.+.PP+Like this.+^D+<p>TH "TEST" "1" "2026-05-25" "test v1.0.0" "test manual"</p>+<h1 id="heading">HEADING</h1>+<dl>+<dt>This is the unindented tag.</dt>+<dd>+<p>This text, along with the table, should be indented.</p>+<table>+<tbody>+<tr>+<td style="text-align: left;">aaa</td>+<td style="text-align: left;">bbb</td>+</tr>+<tr>+<td style="text-align: left;">ccc</td>+<td style="text-align: left;">ddd</td>+</tr>+</tbody>+</table>+<p>This should still be indented, until some other macro is called to+change it.</p>+</dd>+</dl>+<p>Like this.</p>++```
+ test/command/11673.md view
@@ -0,0 +1,6 @@+```+% pandoc -t typst+[Bonjour]{lang=fr} world.+^D+#text(lang: "fr")[Bonjour] world.+```
+ test/command/11682.md view
@@ -0,0 +1,81 @@+Cell paragraphs that use `\plain` after `\intbl`, together with a single+`\trowd` and `\row` row terminators, should produce a flat table rather+than deeply nested tables.++```+% pandoc -f rtf -t native+{\rtf1\ansi\deff0+{\fonttbl{\f0 Times;}{\f1 Times;}{\f2 Times;}}+\trowd\trgaph60\trleft0+\clvertalt\cellx3245+\clvertalt\cellx6490+\clvertalt\cellx9735+\pard\intbl\s0\ql\plain\f0\fs20\plain\f2\fs22 A\plain\f1\fs22\cell+\pard\intbl\s0\ql\plain\f0\fs20\plain\f2\fs22 B\plain\f1\fs22\cell+\pard\intbl\s0\ql\plain\f0\fs20\plain\f2\fs22 C\plain\f1\fs22\cell+\intbl\row+\pard\intbl\s0\ql\plain\f0\fs20\plain\f2\fs22 1\plain\f1\fs22\cell+\pard\intbl\s0\ql\plain\f0\fs20\plain\f2\fs22 2\plain\f1\fs22\cell+\pard\intbl\s0\ql\plain\f0\fs20\plain\f2\fs22 3\plain\f1\fs22\cell+\intbl\row+}+^D+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    , ( AlignDefault , ColWidthDefault )+    ]+    (TableHead ( "" , [] , [] ) [])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "A" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "B" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "C" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "1" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "2" ] ]+            , Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Para [ Str "3" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+]+```
+ test/command/11685.md view
@@ -0,0 +1,18 @@+```+% pandoc -f rst -t markdown_mmd+.. note::++    ``code``+^D+<div class="note" markdown="1">++<div class="title" markdown="1">++Note++</div>++`code`++</div>+```
+ test/command/11689.docx view

binary file changed (absent → 15080 bytes)

+ test/command/11689.md view
@@ -0,0 +1,18 @@+```+% pandoc command/11689.docx -t native+^D+[ Para [ Str "Horizontal" , Space , Str "Line" ]+, Para [ Str "Hyphens" ]+, HorizontalRule+, Para [ Str "Underlines" ]+, HorizontalRule+, Para [ Str "Equal" , Space , Str "Signs" ]+, HorizontalRule+, Para [ Str "Asterisks" ]+, HorizontalRule+, Para [ Str "Number" , Space , Str "Signs" ]+, HorizontalRule+, Para [ Str "Tildes" ]+, HorizontalRule+]+```
+ test/command/11701.md view
@@ -0,0 +1,9 @@+````+% pandoc -f html -t gfm+<pre style="white-space: pre-wrap"><code class="hljs language-bash">echo hello+</code></pre>+^D+``` bash+echo hello+```+````
+ test/command/11712.md view
@@ -0,0 +1,8 @@+```+% pandoc -f gfm -t gfm+- [ ]+- [ ] bubbles+^D+- [ ]+- [ ] bubbles+```
+ test/command/11715.md view
@@ -0,0 +1,10 @@+```+% pandoc -f native -t markdown -s+Pandoc Meta {unMeta = fromList [ ("format_version", MetaString "3.10") ] } []+^D+---+format_version: "3.10"+---+++```
+ test/command/11727.md view
@@ -0,0 +1,8 @@+```+% pandoc -f rst -t markdown+[file|URL|PLAYLIST]++^D+2> [WARNING] Reference not found for '"url"' at line 4 column 1+\[file\|URL\|PLAYLIST\]+```
+ test/command/11735.md view
@@ -0,0 +1,14 @@+```+% pandoc+- Value ends with+  2.+- Gilda+  (1946)+^D+<ul>+<li>Value ends with+2.</li>+<li>Gilda+(1946)</li>+</ul>+```
+ test/command/11739.md view
@@ -0,0 +1,40 @@+```+% pandoc -f dokuwiki -t native+| a | extra stuff+| b | extra stuff+after+^D+[ Table+    ( "" , [] , [] )+    (Caption Nothing [])+    [ ( AlignDefault , ColWidthDefault ) ]+    (TableHead ( "" , [] , [] ) [])+    [ TableBody+        ( "" , [] , [] )+        (RowHeadColumns 0)+        []+        [ Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "a" ] ]+            ]+        , Row+            ( "" , [] , [] )+            [ Cell+                ( "" , [] , [] )+                AlignDefault+                (RowSpan 1)+                (ColSpan 1)+                [ Plain [ Str "b" ] ]+            ]+        ]+    ]+    (TableFoot ( "" , [] , [] ) [])+, Para [ Str "after" ]+]++```
+ test/command/11745.md view
@@ -0,0 +1,26 @@+```+% pandoc --section-divs+# Book Title++::: {#ch1 .section}+## Chapter 1+Hello world.+:::++::: {#ch2 .section}+## Chapter 2+Goodbye world.+:::+^D+<section id="book-title" class="level1">+<h1>Book Title</h1>+<section id="ch1" class="level2">+<h2 id="chapter-1">Chapter 1</h2>+<p>Hello world.</p>+</section>+<section id="ch2" class="level2">+<h2 id="chapter-2">Chapter 2</h2>+<p>Goodbye world.</p>+</section>+</section>+```
+ test/command/11749.md view
@@ -0,0 +1,23 @@+```+% pandoc -t texinfo+Before++----++After+^D+@node Top+@top Top++Before++@iftex+@bigskip@hrule@bigskip+@end iftex+@ifnottex+------------------------------------------------------------------------+@end ifnottex++After++```
+ test/command/11758.md view
@@ -0,0 +1,13 @@+```+% pandoc -t texinfo+[a.b](url)++[a,b](url)+^D+@node Top+@top Top++@uref{url,a.b}++@uref{url,a@comma{}b}+```
+ test/command/11762.md view
@@ -0,0 +1,12 @@+```+% pandoc -f native -t commonmark | pandoc -f commonmark -t native+[ OrderedList+    ( 1 , Decimal , Period )+    [ [ CodeBlock ( "" , [] , [] ) "hi" ] ]+]+^D+[ OrderedList+    ( 1 , Decimal , Period )+    [ [ CodeBlock ( "" , [] , [] ) "hi" ] ]+]+```
+ test/command/11788.md view
@@ -0,0 +1,6 @@+```+% pandoc -t typst+„test“+^D+„test“+```
+ test/command/11793.md view
@@ -0,0 +1,9 @@+```+% pandoc -f markdown -t html+<div><hr></div>+^D+<div>+<hr>+</div>+```+
+ test/command/11794.md view
@@ -0,0 +1,21 @@+```+% pandoc -t typst+::: {#ident typst-label=foo}+Hello+:::+^D+#block[+Hello++] <foo>++```++```+% pandoc -t typst+## Heading {typst-label=foo}+^D+== Heading+<foo>++```
+ test/command/11795.md view
@@ -0,0 +1,39 @@+```+% pandoc -t latex+|+|--|--+|a|b++:   {#foo .unnumbered}+^D+{\def\LTcaptype{none} % do not increment counter+\begin{longtable}[]{@{}ll@{}}+\toprule\noalign{}+\endhead+\bottomrule\noalign{}+\endlastfoot+a & b \\+\end{longtable}+}++```+```+% pandoc -t latex+|+|--|--+|a|b++:   {.float}+^D+{\def\LTcaptype{none} % do not increment counter+\begin{table}[]+\centering+\begin{tabular}{@{}ll@{}}+\toprule\noalign{}+a & b \\+\bottomrule\noalign{}+\end{tabular}+\end{table}+}++```
test/command/1629.md view
@@ -1,5 +1,5 @@ ```-% pandoc -t latex --listings+% pandoc -t latex --syntax-highlighting=idiomatic bla bla `a % b`  *bla bla `a % b`*
test/command/1710.md view
@@ -55,7 +55,7 @@ </div> ^D \begin{frame}{Slide one}-\phantomsection\label{slide-one}+\protect\phantomsection\label{slide-one} \begin{columns}[T] \begin{column}{0.4\linewidth} \begin{itemize}
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