lhs2tex 1.14 → 1.15
raw patch · 30 files changed
+4105/−4145 lines, 30 filesdep +extensible-exceptionsdep ~basesetup-changed
Dependencies added: extensible-exceptions
Dependency ranges changed: base
Files
- Directives.lhs +8/−9
- Examples/ArrowComment.lhs +0/−10
- Examples/Backticks.lhs +0/−14
- Examples/Calc.lhs +0/−33
- Examples/CalcExample.lhs +0/−40
- Examples/Catcode.lhs +0/−13
- Examples/Catcode2.lhs +0/−1
- Examples/Eval.lhs +0/−6
- Examples/Fig.lhs +0/−38
- Examples/Forall.lhs +0/−10
- Examples/NewCode.lhs +0/−18
- Examples/SeqBack.lhs +0/−12
- Examples/Sort.lhs +0/−73
- Examples/TestPoly.lhs +0/−21
- FileNameUtils.lhs +18/−6
- HsLexer.lhs +7/−5
- INSTALL +15/−11
- Library/agda.fmt +3/−3
- Library/beamer.fmt +28/−0
- Library/polycode.fmt +3/−2
- Main.lhs +12/−11
- Math.lhs +1/−1
- MathCommon.lhs +12/−7
- MathPoly.lhs +15/−14
- Setup.hs +2/−2
- configure +3964/−3774
- doc/Guide2.lhs +8/−2
- doc/Guide2.pdf binary
- doc/RawSearchPath.lhs +7/−7
- lhs2tex.cabal +2/−2
Directives.lhs view
@@ -13,9 +13,8 @@ > import TeXCommands > import TeXParser > import HsLexer-> import FiniteMap ( FiniteMap )+> import FiniteMap ( FiniteMap, (!) ) > import qualified FiniteMap as FM-> import FiniteMap ( (!) ) > import Auxiliaries > import Document > import Value@@ -94,11 +93,11 @@ > underscore f s > = [f t] > ++ if null u then []-> else [TeX False (Text ("_{"))]+> else [TeX False (Text "_{")] > ++ > proc_u > ++-> [TeX False (Text ("}"))]+> [TeX False (Text "}")] > where (t, u) = break (== '_') s > tok_u = tokenize lang (tail u) > proc_u = case tok_u of@@ -115,7 +114,7 @@ > optParen p = do _ <- open'; a <- p; _ <- close'; return (True, a) > `mplus` do a <- p ; return (False, a) >-> item = satisfy (\_ -> True)+> item = satisfy (const True) > convert [] = [] > convert ('"' : '"' : s) = '"' : convert s@@ -153,9 +152,9 @@ lexer, "=" is both a varid and a varsym. This shouldn't matter for Haskell, because "=" will never occur in a Varid constructor. -> varid = do x <- satisfy (\ x -> isVarid x && x /= (Varid "=")); return (string x)+> varid = do x <- satisfy (\ x -> isVarid x && x /= Varid "="); return (string x) > conid = do x <- satisfy isConid; return (string x)-> varsym Agda s = satisfy (\ x -> x == (Varsym s) || x == (Varid s)) -- Agda has no symbol/id distinction+> varsym Agda s = satisfy (\ x -> x == Varsym s || x == Varid s) -- Agda has no symbol/id distinction > varsym Haskell s = satisfy (== (Varsym s)) > > isTeX (TeX _ _) = True@@ -200,7 +199,7 @@ > sys2 "+" = onInt2 (+) > sys2 "-" = onInt2 (-) > sys2 "*" = onInt2 (*)-> sys2 "/" = onInt2 (div)+> sys2 "/" = onInt2 div > sys2 _ = \_ _ -> Undef Definierende Gleichungen.@@ -237,7 +236,7 @@ Hilfsfunktionen. -> parse :: Lang -> Parser Token a -> [Char] -> Either Exc a+> parse :: Lang -> Parser Token a -> String -> Either Exc a > parse lang p str = do ts <- tokenize lang str > let ts' = map (\t -> case t of TeX _ x -> TeX False x; _ -> t) . > filter (\t -> catCode t /= White || isTeX t) $ ts
− Examples/ArrowComment.lhs
@@ -1,10 +0,0 @@-\documentclass{article}--%include polycode.fmt--\begin{document}-%format --> = "\longrightarrow "--> --> ---- > comment--\end{document}
− Examples/Backticks.lhs
@@ -1,14 +0,0 @@-\documentclass{article}--%include polycode.fmt---\begin{document}--> a `backticked` b--%subst backquoted a = "\mathbin{\let\Varid\mathbf{" a "}}"--> a `backticked` b--\end{document}
− Examples/Calc.lhs
@@ -1,33 +0,0 @@-\documentclass{article}--%include polycode.fmt--% preparation, can go into preamble-\newcommand\calculationcomments{%- \def\commentbegin{\{ }%- \def\commentend{\}}}%--%space adjustment, can also be defined globally:-%format ^^^ = "\quad "--\begin{document}--%concrete calculation example:-\begingroup% keep comment change local to group-\calculationcomments-\begin{spec}- 2 * (sum (Succ n'))-= ^^^ {- definition of sum -}- 2 * ((Succ n') + (sum n'))-= {- distributivity -}- 2 * (Succ n') + 2 * (sum n')-= {- IH -}- 2 * (Succ n') + n * (Succ n')-= {- distributivity -}- (2 + n) * (Succ n')-= {- commutativity, definition of + -}- (Succ n') * (Succ (Succ n'))-\end{spec}-\endgroup--\end{document}
− Examples/CalcExample.lhs
@@ -1,40 +0,0 @@-\documentclass{article}--%include lhs2TeX.fmt-%include lhs2TeX.sty-%include polycode.fmt--\newenvironment{calculation}{%- \renewcommand\commentbegin{\qquad\{\ }%- \renewcommand\commentend{\}}%- \setlength{\blanklineskip}{1ex}%- \renewcommand\hsindent[1]{\qquad}}{}- -\begin{document}-\begin{calculation}-\begin{spec}- map (+1) [1,2,3]--== {- desugaring of |(:)| -}-- map (+1) (1 : [2,3])--== {- definition of |map| -}-- (+1) 1 : map (+1) [2,3]--== {- performing the addition on the head -}-- 2 : map (+1) [2,3]--== {- recursive application of |map| -}-- 2 : [3,4]--== {- list syntactic sugar -}-- [2,3,4]-\end{spec}-\end{calculation}--\end{document}
− Examples/Catcode.lhs
@@ -1,13 +0,0 @@-\documentclass{article}--%include lhs2TeX.fmt--\input Catcode2.tex--\newcommand\foo@@bar{foobar}--\begin{document}--\foo@@bar--\end{document}
− Examples/Catcode2.lhs
@@ -1,1 +0,0 @@-%include lhs2TeX.fmt
− Examples/Eval.lhs
@@ -1,6 +0,0 @@-%include polycode.fmt-%options ghci--\eval{1}--> x = 2
− Examples/Fig.lhs
@@ -1,38 +0,0 @@-\documentclass{article}--%include polycode.fmt--\newenvironment{figurehscode}- {\(\parray}- {\endparray\)}-\newenvironment{codefigure}- {\begin{figure}\sethscode{figurehscode}}- {\end{figure}}--\begin{document}--%Some text before.-\input tufte-\begin{figure}[h]-\texths--> map :: (a -> b) -> [a] -> [b]-> map [] = []--\caption{Foobar}-\label{foobar}-\end{figure}-%Some text after.-\input tufte-\begin{codefigure}--> map :: (a -> b) -> [a] -> [b]-> map [] = []--\caption{Foobar}-\label{foobar2}-\end{codefigure}-\input tufte---\end{document}
− Examples/Forall.lhs
@@ -1,10 +0,0 @@-\documentclass{article}--%include polycode.fmt-%include forall.fmt--\begin{document}--> forall a . a -> a--\end{document}
− Examples/NewCode.lhs
@@ -1,18 +0,0 @@-%include lhs2TeX.fmt-This is to demonstrate the new code mode.-We can use formatting instructions in code mode, too,-for instance to support template Haskell:--%format splice(a) = "$(" a ")"-%format out = "putStrL"-%format hello = "'dHello'd"-%format flip(a)(b) = b ^^ a-%format ^^ = " "--\begin{code}--- one line comment-{- nested comment -}-{-# pragma #-}-main = flip(hello)(out)-\end{code}-
− Examples/SeqBack.lhs
@@ -1,12 +0,0 @@-\documentclass{article}--%include polycode.fmt--%format `seq` = "\backtick{seq}"-\newcommand{\backtick}[1]{\;\mathsf{\text{\`{}}\!#1\!\text{\`{}}}\;}--\begin{document}-\begin{code}-`seq`-\end{code}-\end{document}
− Examples/Sort.lhs
@@ -1,73 +0,0 @@-%if False--This is an example file that demonstrates the use of lhs2TeX.-Compile it with--lhs2TeX --math Sort.lhs > Sort.tex--and then run it through LaTeX.--The "if False" in the first line is an lhs2TeX directive. All-directives start with a % character. You can use the "if" directive to-conditionally include or exclude certain parts of your document. An-"if False" statement can be used to start a comment that will not-appear in the TeX output.--To make this a valid TeX document, we will start with a \documentclass-command, after closing this comment block by means of an "endif"-directive.--%endif--\documentclass{article}--%if False-We will now include the two files that are required for-using lhs2TeX, using the "include" directive.-To activate alignment of the code blocks, we set the-alignment column to 33, using the "align" directive.-%endif--%include lhs2TeX.fmt-%include lhs2TeX.sty-%align 33--%if False--Another use for conditionals is to exclude parts of the code-that are needed to make the module correct Haskell, but should-not appear in the typeset version. We place the Haskell module-header here.--> module Sort where--Now we start the TeX document with \begin{document}-and then include the module body that will be typeset:--%endif--\begin{document}--> quickSort :: (Ord a) => [a] -> [a]-> quickSort [] = []-> quickSort (a : as) = quickSort [ b | b <- as, b <= a ]-> ++ a : quickSort [ b | b <- as, b > a ]->-> mergeSort :: (Ord a) => [a] -> [a]-> mergeSort [] = []-> mergeSort [a] = [a]-> mergeSort as = merge (mergeSort bs) (mergeSort cs)-> where (bs, cs) = splitAt (length as `div` 2) as--The worst case execution time of |mergeSort| is $\Theta(n\log n)$.-NB. |splitAt| is given by--< splitAt :: Int -> [a] -> ([a], [a])-< splitAt k as = (take k as, drop k as) {-"\enskip."-}--%if False-Finally, we have to end the LaTeX document and are done.-%endif--\end{document}-
− Examples/TestPoly.lhs
@@ -1,21 +0,0 @@-\documentclass{beamer}--%include lhs2TeX.fmt-\setlength{\parskip}{5pt}--\begin{document}--\section{Normal}--\frame{%-foo foo foo--> x :: Int--\onslide<2->%--> x :: Char--bar bar bar}--\end{document}
FileNameUtils.lhs view
@@ -1,3 +1,6 @@+> {-# LANGUAGE ScopedTypeVariables #-}+> {-# LANGUAGE PatternSignatures #-}+> > module FileNameUtils ( extension > , expandPath > , chaseFile@@ -8,12 +11,14 @@ > ) where > > import Prelude hiding ( catch, readFile )+> import System.IO ( openFile, IOMode(..) ) > import System.IO.UTF8 > import System.Directory > import System.Environment > import Data.List > import Control.Monad (filterM)-> import Control.Exception ( try, catch )+> import Control.Exception.Extensible+> ( try, catch, IOException ) > import System.FilePath > import System.Info @@ -86,7 +91,7 @@ > d''' <- mapM descendFrom d'' > return (s : concat d''') > )-> (const $ return [s])+> (\ (_ :: IOException) -> return [s]) > expandEnvironment :: String -> IO [String] > expandEnvironment s = case break (=='{') s of@@ -96,7 +101,7 @@ > (e,'}':r') -> findEnvironment e s' r' > where findEnvironment :: String -> String -> String -> IO [String] > findEnvironment e a o = do er <- try (getEnv e)-> return $ either (const [])+> return $ either (\ (_ :: IOException) -> []) > (map (\x -> a ++ x ++ o) . splitOn isSearchPathSeparator) > er @@ -106,6 +111,13 @@ > s' -> w : splitOn p s'' > where (w,s'') = break p s' +The UTF8 version of readFile defaults to binary files, whereas the+System.IO version defaults to text files. Therfore we implement our+own.++> readTextFile :: FilePath -> IO String+> readTextFile f = openFile f ReadMode >>= hGetContents+ > chaseFile :: [String] {- search path -} > -> FilePath -> IO (String,FilePath) > chaseFile p fn | isAbsolute fn= t fn@@ -115,9 +127,9 @@ > md cs | isPathSeparator (last cs) > = cs > | otherwise = addTrailingPathSeparator cs-> t f = catch (readFile f >>= \x -> return (x,f))-> (\_ -> ioError $ userError $ "File `" ++ fn ++ "' not found.\n")+> t f = catch (readTextFile f >>= \x -> return (x,f))+> (\ (_ :: IOException) -> ioError $ userError $ "File `" ++ fn ++ "' not found.\n") > s [] = ioError > $ userError $ "File `" ++ fn ++ "' not found in search path:\n" ++ showpath-> s (x:xs) = catch x (\_ -> s xs)+> s (x:xs) = catch x (\ (_ :: IOException) -> s xs) > showpath = concatMap (\x -> " " ++ x ++ "\n") p
HsLexer.lhs view
@@ -6,7 +6,7 @@ > module HsLexer ( module HsLexer ) --Token(..), isVarid, isConid, isNotSpace, string, tokenize ) > where-> import Data.Char ( isSpace, isUpper, isLower, isDigit, isAlphaNum )+> import Data.Char ( isSpace, isUpper, isLower, isDigit, isAlphaNum, isPunctuation ) > import qualified Data.Char ( isSymbol ) > import Control.Monad > import Control.Monad.Error ()@@ -15,7 +15,7 @@ > import TeXCommands ( Lang(..) ) %endif-Ein Haskell-Lexer. Modifikation der Prelude-Funktion \hs{lex}.+A Haskell lexer, based on the Prelude function \hs{lex}. > data Token = Space String > | Conid String@@ -77,7 +77,7 @@ The main function. -> tokenize :: Lang -> [Char] -> Either Exc [Token]+> tokenize :: Lang -> String -> Either Exc [Token] > tokenize lang = lift tidyup @@ lift qualify @@ lexify lang % - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - -@@ -151,7 +151,7 @@ > lexExp :: String -> Maybe (String, String) > lexExp (e:s) > | e `elem` "eE" = do (c : t) <- Just s-> if c `elem` "+-" then return () else Nothing+> unless (c `elem` "+-") Nothing > (ds, u) <- lexDigits' t > return (e : c : ds, u) > `mplus` do (ds, t) <- lexDigits' s@@ -209,7 +209,9 @@ > isSpecial :: Char -> Bool > isIdChar, isSymbol :: Lang -> Char -> Bool > isSpecial c = c `elem` ",;()[]{}`"-> isSymbol Haskell c = c `elem` "!@#$%&*+./<=>?\\^|:-~" || Data.Char.isSymbol c+> isSymbol Haskell c = not (isSpecial c) && notElem c "'\"" &&+> (c `elem` "!@#$%&*+./<=>?\\^|:-~" ||+> Data.Char.isSymbol c || Data.Char.isPunctuation c) > isSymbol Agda c = isIdChar Agda c > isIdChar Haskell c = isAlphaNum c || c `elem` "_'" > isIdChar Agda c = not (isSpecial c || isSpace c)
INSTALL view
@@ -5,10 +5,14 @@ ===================================================================== -(A) Using Cabal to install lhs2TeX:+(A) Using Cabal to install lhs2TeX (preferred): -This requires Cabal 1.2 or later. The process is then as usual:+This requires Cabal 1.6 or later. The process is then as usual: +cabal install++if you have cabal-install (included in the Haskell Platform) or+ runghc Setup configure runghc Setup build runghc Setup install@@ -18,7 +22,7 @@ ===================================================================== -(B) configure/make:+(B) configure/make (might be removed in the future): The following instructions apply to Unix-like environments. However, lhs2TeX does run on Windows systems, too. (If you would like to add@@ -28,7 +32,7 @@ Unpack the archive. Assume that it has been unpacked into directory "/somewhere". Then say -cd /somewhere/lhs2TeX-1.14+cd /somewhere/lhs2TeX-1.15 ./configure make make install@@ -44,18 +48,18 @@ lhs2TeX binary. The default search path is as follows: .-{HOME}/lhs2tex-1.14//+{HOME}/lhs2tex-1.15// {HOME}/lhs2tex// {HOME}/lhs2TeX//-{HOME}/.lhs2tex-1.14//+{HOME}/.lhs2tex-1.15// {HOME}/.lhs2tex// {HOME}/.lhs2TeX// {LHS2TEX}//-/usr/local/share/lhs2tex-1.14//-/usr/local/share/lhs2tex-1.14//-/usr/local/lib/lhs2tex-1.14//-/usr/share/lhs2tex-1.14//-/usr/lib/lhs2tex-1.14//+/usr/local/share/lhs2tex-1.15//+/usr/local/share/lhs2tex-1.15//+/usr/local/lib/lhs2tex-1.15//+/usr/share/lhs2tex-1.15//+/usr/lib/lhs2tex-1.15// /usr/local/share/lhs2tex// /usr/local/lib/lhs2tex// /usr/share/lhs2tex//
Library/agda.fmt view
@@ -8,7 +8,7 @@ % literally into other documents, regardless of the conditions or % license applying to these documents. %-% Andres Loeh, October 2008, ver 1.0+% Andres Loeh, May 2009, ver 1.1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %endif %if not lhs2tex_agda_fmt_read@@ -21,7 +21,7 @@ %if lang == agda \RequirePackage[T1]{fontenc}-\RequirePackage[utf8]{inputenc}+\RequirePackage[utf8x]{inputenc} \RequirePackage{ucs} \RequirePackage{amsfonts} @@ -38,7 +38,7 @@ % TODO: This is in general not a good idea. \providecommand\textepsilon{$\epsilon$}-\renewcommand\textmu{$\mu$}+\providecommand\textmu{$\mu$} %subst keyword a = "\Keyword{" a "}"
+ Library/beamer.fmt view
@@ -0,0 +1,28 @@+%if False+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%+% beamer.fmt+%+% Utility commands for use of lhs2TeX with the beamer+% class. Note that this fmt file is not required for+% using lhs2TeX together with beamer.+%+% Andres Loeh, November 2008, version 1.0+%+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%+%endif+%if not lhs2tex_beamer_fmt_read+%let lhs2tex_beamer_fmt_read = True+%include lhs2TeX.fmt+%+\ReadOnlyOnce{beamer.fmt}%++\let\savesavecolumns\savecolumns++\newcommand{\saverestorecolumns}{%+\savecolumns\global\let\savecolumns\restorecolumns}++\newcommand{\resetsavecolumns}{%+\global\let\savecolumns\savesavecolumns}++\EndFmtInput+%endif
Library/polycode.fmt view
@@ -8,7 +8,7 @@ % literally into other documents, regardless of the conditions or % license applying to these documents. %-% Andres Loeh, January 2008, ver 1.10+% Andres Loeh, November 2008, ver 1.11 % % TODO: use \[ \] in arrayhs (fleqn problem) % think about penalties and better pagebreaks@@ -67,7 +67,8 @@ \advance\leftskip\mathindent \hscodestyle \let\\=\@@normalcr- \(\pboxed}%+ \let\hspre\(\let\hspost\)%+ \pboxed}% {\endpboxed\)% \par\noindent \ignorespacesafterend}
Main.lhs view
@@ -10,7 +10,7 @@ > import Data.Char ( isSpace ) > import Data.List ( isPrefixOf ) > import System.IO ( hClose, hFlush, stderr, stdout, openFile, IOMode(..), Handle(..) )-> import System.IO.UTF8 ( hPutStr, hPutStrLn, hGetLine )+> import System.IO.UTF8 ( hPutStr, hPutStrLn, hGetLine, getContents ) > import System.Directory ( copyFile ) > import System.Console.GetOpt > import Text.Regex ( matchRegex, mkRegexWithOpts )@@ -19,6 +19,7 @@ > import System.Process > import Version > import Control.Monad+> import Prelude hiding ( getContents ) > > -- import IOExts > import TeXCommands@@ -66,7 +67,7 @@ > [s] -> lhs2TeX s flags (reverse initdirs) n > _ -> quitError (incompatibleStylesError styles) > when (output flags /= stdout) (hClose (output flags))-> (_,_,errs) -> do hPutStrLn stderr $ (concat errs)+> (_,_,errs) -> do hPutStrLn stderr $ concat errs > hPutStrLn stderr $ "Trying compatibility mode option handling ..." > cstyle args > where@@ -188,7 +189,7 @@ > input :: [String] -> IO (String, FilePath) > input [] = do s <- getContents; return (s, "<stdin>") > input ["-"] = do s <- getContents; return (s, "<stdin>")-> input (filePath : _) = do chaseFile [] filePath+> input (filePath : _) = chaseFile [] filePath Converting command line options into directives. @@ -270,7 +271,7 @@ > fromIO (hPutStrLn stderr (text st)) > fromIO (exitWith (ExitFailure 1)) > where text st = "*** Error in " ++ at (file st) (lineno st) ++ ": \n"-> ++ unlines [ "included from " ++ at f l | (f, l) <- (files st) ]+> ++ unlines [ "included from " ++ at f l | (f, l) <- files st ] > ++ msg ++ "\n" > ++ unlines (take 4 (lines context)) > at f n = "file " ++ f ++ " line " ++ show n@@ -298,11 +299,11 @@ > format (Command Hs s) = inline s > format (Command (Vrb b) s) = out (Verbatim.inline b s) > format (Command Eval s) = do st <- fetch-> when (not (style st `elem` [CodeOnly,NewCode])) $+> unless (style st `elem` [CodeOnly,NewCode]) $ > do result <- external (map unNL s) > inline result > format (Command Perform s) = do st <- fetch-> when (not (style st `elem` [CodeOnly,NewCode])) $+> unless (style st `elem` [CodeOnly,NewCode]) $ > do result <- external s > out (Text (trim result)) > where@@ -319,7 +320,7 @@ > = display s > format (Environment Code s) = display s > format (Environment Spec s) = do st <- fetch-> when (not (style st `elem` [CodeOnly,NewCode])) $+> unless (style st `elem` [CodeOnly,NewCode]) $ > display s > format (Environment Evaluate s ) > = do st <- fetch@@ -412,7 +413,7 @@ > eject (Text s) = do st <- fetch > let (ls,enl) = checkNLs 0 s > when (fldir st && not (null s) && atnewline st && (ofile st /= file st || olineno st /= lineno st)) $-> do fromIO (hPutStr (output st) ("%file " ++ show (lineno st) ++ " " ++ (show $ file st) ++ "\n"))+> do fromIO (hPutStr (output st) ("%file " ++ show (lineno st) ++ " " ++ show (file st) ++ "\n")) > store (st { ofile = file st, olineno = lineno st }) > > fromIO (hPutStr (output st) s)@@ -466,7 +467,7 @@ > select Typewriter st = do d <- Typewriter.display (lang st) (fmts st) s; return (d, st) > select Math st = do (d, sts) <- Math.display (lang st) (fmts st) (isTrue (toggles st) auto) (stacks st) (align st) s > return (d, st{stacks = sts})-> select Poly st = do (d, pstack') <- Poly.display (lang st) (fmts st) (isTrue (toggles st) auto) (separation st) (latency st) (pstack st) s+> select Poly st = do (d, pstack') <- Poly.display (lang st) (lineno st + 1) (fmts st) (isTrue (toggles st) auto) (separation st) (latency st) (pstack st) s > return (d, st{pstack = pstack'}) > select NewCode st = do d <- NewCode.display (lang st) (fmts st) s > let p = sub'pragma $ Text ("LINE " ++ show (lineno st + 1) ++ " " ++ show (takeFileName $ file st))@@ -522,7 +523,7 @@ > else skip ts > andS :: [CondInfo] -> Bool-> andS = and . map (\(_,_,x,y) -> x && y)+> andS = all (\(_,_,x,y) -> x && y) > unBalancedIf :: CondInfo -> String > unBalancedIf (f,l,_,_) = "%if at " ++ f ++ " line " ++ show l ++ " not closed"@@ -647,7 +648,7 @@ > programInfo :: String > programInfo =-> "lhs2TeX " ++ version ++ ", Copyright (C) 1997-2008 Ralf Hinze, Andres Loeh\n\n\+> "lhs2TeX " ++ version ++ ", Copyright (C) 1997-2009 Ralf Hinze, Andres Loeh\n\n\ > \lhs2TeX comes with ABSOLUTELY NO WARRANTY;\n\ > \for details type `lhs2TeX --warranty'.\n\ > \This is free software, and you are welcome to redistribute it\n\
Math.lhs view
@@ -74,7 +74,7 @@ > > chunk :: (CToken tok) => Parser (Pos tok) (Chunk (Pos tok)) > chunk = do a <- many atom-> as <- many (do s <- sep; a <- many atom; return ([Delim s] ++ offside a))+> as <- many (do s <- sep; a <- many atom; return (Delim s : offside a)) > return (offside a ++ concat as) > where offside [] = [] > -- old: |opt a = [Apply a]|
MathCommon.lhs view
@@ -15,6 +15,8 @@ > import HsLexer > import qualified FiniteMap as FM > import Auxiliaries+>+> import Control.Monad > when True f = f > when False f = return@@ -40,6 +42,9 @@ > instance Ord (Pos a) where > Pos r1 c1 _ <= Pos r2 c2 _= (r1, c1) <= (r2, c2) +> pos2string :: Pos a -> String+> pos2string (Pos r c _) = "'" ++ show r ++ "_" ++ show c+ %} > instance (CToken tok) => CToken (Pos tok) where@@ -124,20 +129,20 @@ hovewer, do work recursively because they are handled again at a later stage (by the call to latexs, for instance in leftIndent). -> substitute :: (CToken tok,Show tok) => Formats -> Bool -> Chunk tok -> [tok]+> substitute :: (CToken tok,Show tok) => Formats -> Bool -> Chunk (Pos tok) -> [Pos tok] > substitute d auto chunk = snd (eval chunk) > where-> eval :: (CToken tok) => [Item tok] -> (Mode,[tok])+> eval :: (CToken tok) => [Item (Pos tok)] -> (Mode,[Pos tok]) > eval [e] = eval' e > eval chunk = (Optional False, concat [ snd (eval' i) | i <- chunk ]) >-> eval' :: (CToken tok) => Item tok -> (Mode,[tok])+> eval' :: (CToken tok) => Item (Pos tok) -> (Mode,[Pos tok]) > eval' (Delim s) = (Optional False, [s]) > eval' (Apply []) = impossible "eval'" > eval' (Apply (e : es)) = eval'' False e es >-> eval'' :: (CToken tok) => Bool -> Atom tok -> [Atom tok] -> (Mode,[tok])-> eval'' _ (Atom s) es = case FM.lookup (string (token s)) d of+> eval'' :: (CToken tok) => Bool -> Atom (Pos tok) -> [Atom (Pos tok)] -> (Mode,[Pos tok])+> eval'' _ (Atom s) es = case FM.lookup (string (token s) ++ pos2string s) d `mplus` FM.lookup (string (token s)) d of > Nothing -> (Optional False, s : args es) > Just (opt, opts, lhs, rhs)-> (Optional opt, set s (concat (fmap sub rhs)) ++ args bs) > where@@ -165,9 +170,9 @@ that would remove the parentheses in @deriving (Eq)@ and @module M (a)@ as well. -> args :: (CToken tok) => [Atom tok] -> [tok]+> args :: (CToken tok) => [Atom (Pos tok)] -> [Pos tok] > args es = concat [ sp ++ snd (eval'' False i []) | i <- es ] -- $\cong$ Applikation-> sp :: (CToken tok) => [tok]+> sp :: (CToken tok) => [Pos tok] > sp | auto = [fromToken (TeX False sub'space)] > | otherwise = []
MathPoly.lhs view
@@ -50,13 +50,13 @@ > @> lift (latexs fmts) > @> lift sub'inline -> display :: Lang -> Formats -> Bool -> Int -> Int -> Stack+> display :: Lang -> Int -> Formats -> Bool -> Int -> Int -> Stack > -> String -> Either Exc (Doc, Stack)-> display lang fmts auto sep lat stack+> display lang line fmts auto sep lat stack > = lift trim > @> lift (expand 0) > @> tokenize lang-> @> lift (number 1 1)+> @> lift (number line 1) > -- |@> when auto (lift (filter (isNotSpace . token)))| > @> lift (partition (\t -> catCode t /= White)) > @> exprParse *** return@@ -97,7 +97,7 @@ > > chunk :: (CToken tok) => Int -> Parser (Pos tok) (Chunk (Pos tok)) > chunk d = do a <- many (atom d)-> as <- many (do s <- sep; a <- many (atom d); return ([Delim s] ++ offside a))+> as <- many (do s <- sep; a <- many (atom d); return (Delim s : offside a)) > return (offside a ++ concat as) > where offside [] = [] > -- old: |opt a = [Apply a]|@@ -129,11 +129,11 @@ > noSep = satisfy (\t -> catCode t == NoSep) > left = satisfy (\t -> case catCode t of Del c -> c `elem` "([{"; _ -> False) > anyright = satisfy (\t -> case catCode t of Del c -> c `elem` ")]}"; _ -> False)-> right l = (satisfy (\c -> case (catCode l, catCode c) of-> (Del o, Del c) -> (o,c) `elem` zip "([{" ")]}" -> _ -> False)-> ) `mplus` do eof-> return (fromToken $ TeX False Empty)+> right l = satisfy (\c -> case (catCode l, catCode c) of+> (Del o, Del c) -> (o,c) `elem` zip "([{" ")]}" +> _ -> False)+> `mplus` do eof+> return (fromToken $ TeX False Empty) ks, 06.09.2003: Modified the |right| parser to accept the end of file, to allow for unbalanced parentheses. This behaviour is not (yet) backported@@ -206,8 +206,9 @@ > | otherwise > -> (cc,us,ind) : splitn (n,i) False oas (v:vs) -Die Funktion |isInternal| pr"uft, ob |v| ein spezielles Symbol wie-@::@, @=@ etc~oder ein Operator wie @++@ ist.+The function |isInternal| returns |True| iff the argument is a symbol+or a special internal symbol. See @HsLexer@ for the list of special+symbols. > isInternal :: (CToken tok) => tok -> Bool > isInternal t = case token t of@@ -243,7 +244,7 @@ > where > cts = transpose (concatMap (deline cs) ats) > maxlengths = {- |trace (show cts) $ |-} map (maximum . map length) cts-> anyinternals = map (or . map (any isInternal)) cts+> anyinternals = map (any (any isInternal)) cts > > -- deline :: [(String,Int)] -> Line [a] -> [[[a]]] > deline cs Blank = []@@ -293,7 +294,7 @@ > -- |selfSpacing (TeX _) = True| > selfSpacing _ = False -\NB It's not a good idea to regard inline \TeX\ as self spacing consider,+\NB It's not a good idea to regard inline \TeX\ as self spacing -- consider, for example, a macro like @%format mu = "\mu "@. % - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - -@@ -395,7 +396,7 @@ > > indent :: (String,Int) -> (String,Int) -> Doc > indent (n,c) (n',c')-> | c /= c' = (sub'indent (Text (show (c' - c))))+> | c /= c' = sub'indent (Text (show (c' - c))) > | otherwise = Empty M"ussen |v| und |t| zueinander passen?
Setup.hs view
@@ -34,9 +34,9 @@ minPolytableVersion = [0,8,2] shortversion = show (numversion `div` 100) ++ "." ++ show (numversion `mod` 100) version = shortversion ++ if ispre then "pre" ++ show pre else ""-numversion = 114+numversion = 115 ispre = False-pre = 2+pre = 1 main = defaultMainWithHooks lhs2texHooks
configure view
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ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_CP+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $CP in- [\\/]* | ?:[\\/]*)- ac_cv_path_CP="$CP" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-CP=$ac_cv_path_CP-if test -n "$CP"; then- { echo "$as_me:$LINENO: result: $CP" >&5-echo "${ECHO_T}$CP" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "rm", so it can be a program name with args.-set dummy rm; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_RM+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $RM in- [\\/]* | ?:[\\/]*)- ac_cv_path_RM="$RM" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-RM=$ac_cv_path_RM-if test -n "$RM"; then- { echo "$as_me:$LINENO: result: $RM" >&5-echo "${ECHO_T}$RM" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "mkdir", so it can be a program name with args.-set dummy mkdir; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_MKDIR+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $MKDIR in- [\\/]* | ?:[\\/]*)- ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-MKDIR=$ac_cv_path_MKDIR-if test -n "$MKDIR"; then- { echo "$as_me:$LINENO: result: $MKDIR" >&5-echo "${ECHO_T}$MKDIR" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "touch", so it can be a program name with args.-set dummy touch; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_TOUCH+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $TOUCH in- [\\/]* | ?:[\\/]*)- ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-TOUCH=$ac_cv_path_TOUCH-if test -n "$TOUCH"; then- { echo "$as_me:$LINENO: result: $TOUCH" >&5-echo "${ECHO_T}$TOUCH" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "diff", so it can be a program name with args.-set dummy diff; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_DIFF+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $DIFF in- [\\/]* | ?:[\\/]*)- ac_cv_path_DIFF="$DIFF" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_DIFF="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-DIFF=$ac_cv_path_DIFF-if test -n "$DIFF"; then- { echo "$as_me:$LINENO: result: $DIFF" >&5-echo "${ECHO_T}$DIFF" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "grep", so it can be a program name with args.-set dummy grep; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_GREP+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $GREP in- [\\/]* | ?:[\\/]*)- ac_cv_path_GREP="$GREP" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-GREP=$ac_cv_path_GREP-if test -n "$GREP"; then- { echo "$as_me:$LINENO: result: $GREP" >&5-echo "${ECHO_T}$GREP" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "sed", so it can be a program name with args.-set dummy sed; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_SED+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $SED in- [\\/]* | ?:[\\/]*)- ac_cv_path_SED="$SED" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-SED=$ac_cv_path_SED-if test -n "$SED"; then- { echo "$as_me:$LINENO: result: $SED" >&5-echo "${ECHO_T}$SED" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "sort", so it can be a program name with args.-set dummy sort; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_SORT+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $SORT in- [\\/]* | ?:[\\/]*)- ac_cv_path_SORT="$SORT" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_SORT="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-SORT=$ac_cv_path_SORT-if test -n "$SORT"; then- { echo "$as_me:$LINENO: result: $SORT" >&5-echo "${ECHO_T}$SORT" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "uniq", so it can be a program name with args.-set dummy uniq; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_UNIQ+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $UNIQ in- [\\/]* | ?:[\\/]*)- ac_cv_path_UNIQ="$UNIQ" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_UNIQ="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-UNIQ=$ac_cv_path_UNIQ-if test -n "$UNIQ"; then- { echo "$as_me:$LINENO: result: $UNIQ" >&5-echo "${ECHO_T}$UNIQ" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "find", so it can be a program name with args.-set dummy find; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_FIND+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $FIND in- [\\/]* | ?:[\\/]*)- ac_cv_path_FIND="$FIND" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-FIND=$ac_cv_path_FIND-if test -n "$FIND"; then- { echo "$as_me:$LINENO: result: $FIND" >&5-echo "${ECHO_T}$FIND" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "latex", so it can be a program name with args.-set dummy latex; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_LATEX+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $LATEX in- [\\/]* | ?:[\\/]*)- ac_cv_path_LATEX="$LATEX" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_LATEX="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-LATEX=$ac_cv_path_LATEX-if test -n "$LATEX"; then- { echo "$as_me:$LINENO: result: $LATEX" >&5-echo "${ECHO_T}$LATEX" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "pdflatex", so it can be a program name with args.-set dummy pdflatex; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_PDFLATEX+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $PDFLATEX in- [\\/]* | ?:[\\/]*)- ac_cv_path_PDFLATEX="$PDFLATEX" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_PDFLATEX="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-PDFLATEX=$ac_cv_path_PDFLATEX-if test -n "$PDFLATEX"; then- { echo "$as_me:$LINENO: result: $PDFLATEX" >&5-echo "${ECHO_T}$PDFLATEX" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "xdvi", so it can be a program name with args.-set dummy xdvi; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_XDVI+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $XDVI in- [\\/]* | ?:[\\/]*)- ac_cv_path_XDVI="$XDVI" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_XDVI="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-XDVI=$ac_cv_path_XDVI-if test -n "$XDVI"; then- { echo "$as_me:$LINENO: result: $XDVI" >&5-echo "${ECHO_T}$XDVI" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "gv", so it can be a program name with args.-set dummy gv; ac_word=$2-{ echo "$as_me:$LINENO: checking for $ac_word" >&5-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }-if test "${ac_cv_path_GV+set}" = set; then- echo $ECHO_N "(cached) $ECHO_C" >&6-else- case $GV in- [\\/]* | ?:[\\/]*)- ac_cv_path_GV="$GV" # Let the user override the test with a path.- ;;- *)- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR-for as_dir in $PATH-do- IFS=$as_save_IFS- test -z "$as_dir" && as_dir=.- for ac_exec_ext in '' $ac_executable_extensions; do- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then- ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext"- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done-done-IFS=$as_save_IFS-- ;;-esac-fi-GV=$ac_cv_path_GV-if test -n "$GV"; then- { echo "$as_me:$LINENO: result: $GV" >&5-echo "${ECHO_T}$GV" >&6; }-else- { echo "$as_me:$LINENO: result: no" >&5-echo "${ECHO_T}no" >&6; }-fi---# Extract the first word of "dvips", so it can be a program name with args.-set dummy dvips; 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It has an incompatible calling convention.+ :+ elif test $ac_prog = install &&+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then+ # program-specific install script used by HP pwplus--don't use.+ :+ else+ rm -rf conftest.one conftest.two conftest.dir+ echo one > conftest.one+ echo two > conftest.two+ mkdir conftest.dir+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&+ test -s conftest.one && test -s conftest.two &&+ test -s conftest.dir/conftest.one &&+ test -s conftest.dir/conftest.two+ then+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"+ break 3+ fi+ fi+ fi+ done+ done+ ;;+esac++done+IFS=$as_save_IFS++rm -rf conftest.one conftest.two conftest.dir++fi+ if test "${ac_cv_path_install+set}" = set; then+ INSTALL=$ac_cv_path_install+ else+ # As a last resort, use the slow shell script. Don't cache a+ # value for INSTALL within a source directory, because that will+ # break other packages using the cache if that directory is+ # removed, or if the value is a relative name.+ INSTALL=$ac_install_sh+ fi+fi+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5+$as_echo "$INSTALL" >&6; }++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.+# It thinks the first close brace ends the variable substitution.+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'+++# symbolic links+{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5+$as_echo_n "checking whether ln -s works... " >&6; }+LN_S=$as_ln_s+if test "$LN_S" = "ln -s"; then+ { $as_echo "$as_me:$LINENO: result: yes" >&5+$as_echo "yes" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5+$as_echo "no, using $LN_S" >&6; }+fi+++# other programs+# Extract the first word of "mv", so it can be a program name with args.+set dummy mv; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_MV+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $MV in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_MV="$MV" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+MV=$ac_cv_path_MV+if test -n "$MV"; then+ { $as_echo "$as_me:$LINENO: result: $MV" >&5+$as_echo "$MV" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "cp", so it can be a program name with args.+set dummy cp; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_CP+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $CP in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_CP="$CP" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+CP=$ac_cv_path_CP+if test -n "$CP"; then+ { $as_echo "$as_me:$LINENO: result: $CP" >&5+$as_echo "$CP" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "rm", so it can be a program name with args.+set dummy rm; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_RM+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $RM in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_RM="$RM" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+RM=$ac_cv_path_RM+if test -n "$RM"; then+ { $as_echo "$as_me:$LINENO: result: $RM" >&5+$as_echo "$RM" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "mkdir", so it can be a program name with args.+set dummy mkdir; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_MKDIR+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $MKDIR in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+MKDIR=$ac_cv_path_MKDIR+if test -n "$MKDIR"; then+ { $as_echo "$as_me:$LINENO: result: $MKDIR" >&5+$as_echo "$MKDIR" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "touch", so it can be a program name with args.+set dummy touch; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_TOUCH+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $TOUCH in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+TOUCH=$ac_cv_path_TOUCH+if test -n "$TOUCH"; then+ { $as_echo "$as_me:$LINENO: result: $TOUCH" >&5+$as_echo "$TOUCH" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "diff", so it can be a program name with args.+set dummy diff; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_DIFF+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $DIFF in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_DIFF="$DIFF" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_DIFF="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+DIFF=$ac_cv_path_DIFF+if test -n "$DIFF"; then+ { $as_echo "$as_me:$LINENO: result: $DIFF" >&5+$as_echo "$DIFF" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "grep", so it can be a program name with args.+set dummy grep; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_GREP+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $GREP in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_GREP="$GREP" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+GREP=$ac_cv_path_GREP+if test -n "$GREP"; then+ { $as_echo "$as_me:$LINENO: result: $GREP" >&5+$as_echo "$GREP" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "sed", so it can be a program name with args.+set dummy sed; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_SED+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $SED in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_SED="$SED" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+SED=$ac_cv_path_SED+if test -n "$SED"; then+ { $as_echo "$as_me:$LINENO: result: $SED" >&5+$as_echo "$SED" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "sort", so it can be a program name with args.+set dummy sort; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_SORT+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $SORT in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_SORT="$SORT" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_SORT="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+SORT=$ac_cv_path_SORT+if test -n "$SORT"; then+ { $as_echo "$as_me:$LINENO: result: $SORT" >&5+$as_echo "$SORT" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "uniq", so it can be a program name with args.+set dummy uniq; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_UNIQ+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $UNIQ in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_UNIQ="$UNIQ" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_UNIQ="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+UNIQ=$ac_cv_path_UNIQ+if test -n "$UNIQ"; then+ { $as_echo "$as_me:$LINENO: result: $UNIQ" >&5+$as_echo "$UNIQ" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "find", so it can be a program name with args.+set dummy find; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_FIND+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $FIND in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_FIND="$FIND" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+FIND=$ac_cv_path_FIND+if test -n "$FIND"; then+ { $as_echo "$as_me:$LINENO: result: $FIND" >&5+$as_echo "$FIND" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "latex", so it can be a program name with args.+set dummy latex; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_LATEX+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $LATEX in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_LATEX="$LATEX" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_LATEX="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+LATEX=$ac_cv_path_LATEX+if test -n "$LATEX"; then+ { $as_echo "$as_me:$LINENO: result: $LATEX" >&5+$as_echo "$LATEX" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "pdflatex", so it can be a program name with args.+set dummy pdflatex; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_PDFLATEX+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $PDFLATEX in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_PDFLATEX="$PDFLATEX" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_PDFLATEX="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+PDFLATEX=$ac_cv_path_PDFLATEX+if test -n "$PDFLATEX"; then+ { $as_echo "$as_me:$LINENO: result: $PDFLATEX" >&5+$as_echo "$PDFLATEX" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "xdvi", so it can be a program name with args.+set dummy xdvi; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_XDVI+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $XDVI in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_XDVI="$XDVI" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_XDVI="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+XDVI=$ac_cv_path_XDVI+if test -n "$XDVI"; then+ { $as_echo "$as_me:$LINENO: result: $XDVI" >&5+$as_echo "$XDVI" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "gv", so it can be a program name with args.+set dummy gv; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_GV+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $GV in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_GV="$GV" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+GV=$ac_cv_path_GV+if test -n "$GV"; then+ { $as_echo "$as_me:$LINENO: result: $GV" >&5+$as_echo "$GV" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++# Extract the first word of "dvips", so it can be a program name with args.+set dummy dvips; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_DVIPS+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $DVIPS in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_DVIPS="$DVIPS" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_DVIPS="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+DVIPS=$ac_cv_path_DVIPS+if test -n "$DVIPS"; then+ { $as_echo "$as_me:$LINENO: result: $DVIPS" >&5+$as_echo "$DVIPS" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi++++# texmf tree+++# Check whether --with-texmf was given.+if test "${with_texmf+set}" = set; then+ withval=$with_texmf; case "$withval" in+ yes|no) texmf= ;;+ *) texmf="$withval" ;;+ esac+fi++# Extract the first word of "kpsewhich", so it can be a program name with args.+set dummy kpsewhich; ac_word=$2+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if test "${ac_cv_path_KPSEWHICH+set}" = set; then+ $as_echo_n "(cached) " >&6+else+ case $KPSEWHICH in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_KPSEWHICH="$KPSEWHICH" # Let the user override the test with a path.+ ;;+ *)+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_path_KPSEWHICH="$as_dir/$ac_word$ac_exec_ext"+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++ ;;+esac+fi+KPSEWHICH=$ac_cv_path_KPSEWHICH+if test -n "$KPSEWHICH"; then+ { $as_echo "$as_me:$LINENO: result: $KPSEWHICH" >&5+$as_echo "$KPSEWHICH" >&6; }+else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+fi+++if test -z "$texmf"; then+ { $as_echo "$as_me:$LINENO: checking for a texmf tree" >&5+$as_echo_n "checking for a texmf tree... " >&6; }+ # If user did not specify something, try it ourselves+ if test "${ac_cv_texmf_tree+set}" = set; then+ $as_echo_n "(cached) " >&6+else++ if test -x "$KPSEWHICH"; then+ ac_cv_texmf_tree=`$KPSEWHICH --expand-var='$TEXMFLOCAL'`+ if test -z "$ac_cv_texmf_tree"; then+ ac_cv_texmf_tree=`$KPSEWHICH --expand-var='$TEXMFMAIN'`+ fi+ fi+ if test -z "$ac_cv_texmf_tree"; then+ # try some common paths+ for i in /usr/share/texmf /usr/local/share/texmf; do+ if test -d $$i; then+ ac_cv_texmf_tree=$$i+ break+ fi+ done+ fi++fi++ { $as_echo "$as_me:$LINENO: result: $ac_cv_texmf_tree" >&5+$as_echo "$ac_cv_texmf_tree" >&6; }+ texmf="$ac_cv_texmf_tree"+else+ ac_cv_texmf_tree="$texmf"+fi+if test -n "$texmf"; then++cat >>confdefs.h <<_ACEOF+#define TEXMFTOP "$texmf"+_ACEOF++ { $as_echo "$as_me:$LINENO: checking for texmf.cnf" >&5+$as_echo_n "checking for texmf.cnf... " >&6; }+ if test -x "$KPSEWHICH"; then+ texmfcnf="`$KPSEWHICH --format=web2c texmf.cnf`"+ fi+ if test -z "$texmfcnf"; then+ texmfcnf="$texmf/web2c/texmf.cnf"+ fi+ if test -f "$texmfcnf"; then+ { $as_echo "$as_me:$LINENO: result: yes" >&5+$as_echo "yes" >&6; }++cat >>confdefs.h <<_ACEOF+#define TEXMF_IS_WEB2C 1+_ACEOF++ texmf_is_web2c=yes+ else+ { $as_echo "$as_me:$LINENO: result: no" >&5+$as_echo "no" >&6; }+ texmf_is_web2c=no+ fi+fi+++# Check whether --enable-polytable was given.+if test "${enable_polytable+set}" = set; then+ enableval=$enable_polytable; POLYTABLE_INSTALL=$enableval+else+ POLYTABLE_INSTALL=yes+fi++if test "z$POLYTABLE_INSTALL" = "zyes"; then++{ $as_echo "$as_me:$LINENO: checking for the polytable package" >&5+$as_echo_n "checking for the polytable package... 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So we exec the FD to /dev/null,+# effectively closing config.log, so it can be properly (re)opened and+# appended to by config.status. When coming back to configure, we+# need to make the FD available again.+if test "$no_create" != yes; then+ ac_cs_success=:+ ac_config_status_args=+ test "$silent" = yes &&+ ac_config_status_args="$ac_config_status_args --quiet"+ exec 5>/dev/null+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false+ exec 5>>config.log+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which+ # would make configure fail if this is the last instruction.+ $ac_cs_success || { (exit 1); exit 1; }+fi+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then+ { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi
doc/Guide2.lhs view
@@ -292,8 +292,10 @@ \par\noindent %endif The behaviour of @lhs2TeX@ is highly customizable.-For example, the argument @--poly@ in the call above-specifies one of several different \defined{style}s.+The main mode of operation of @lhs2TeX@ is called the+\defined{style}. By default, @lhs2TeX@ operates in+\textbf{poly} style. Other styles can be selected via+command line flags. Depending on the selected style, @lhs2TeX@ can perform quite different tasks. Here is a brief overview: \begin{compactitem}@@ -308,6 +310,10 @@ \item \textbf{newcode} (new code): delete all comments, extract sourcecode, but allow for formatting, supersedes \textbf{code} \end{compactitem}+The name of the style is also the name of the flag you have+to pass to @lhs2TeX@ in order to activate the style. For example,+call @lhs2TeX --newcode@ to use @lhs2TeX@ in \textbf{newcode}+style. %%% %%%
doc/Guide2.pdf view
binary file changed (304951 → 303738 bytes)
doc/RawSearchPath.lhs view
@@ -1,17 +1,17 @@ \begin{code} .-{HOME}/lhs2tex-1.14//+{HOME}/lhs2tex-1.15// {HOME}/lhs2tex// {HOME}/lhs2TeX//-{HOME}/.lhs2tex-1.14//+{HOME}/.lhs2tex-1.15// {HOME}/.lhs2tex// {HOME}/.lhs2TeX// {LHS2TEX}//-/usr/local/share/lhs2tex-1.14//-/usr/local/share/lhs2tex-1.14//-/usr/local/lib/lhs2tex-1.14//-/usr/share/lhs2tex-1.14//-/usr/lib/lhs2tex-1.14//+/usr/local/share/lhs2tex-1.15//+/usr/local/share/lhs2tex-1.15//+/usr/local/lib/lhs2tex-1.15//+/usr/share/lhs2tex-1.15//+/usr/lib/lhs2tex-1.15// /usr/local/share/lhs2tex// /usr/local/lib/lhs2tex// /usr/share/lhs2tex//
lhs2tex.cabal view
@@ -1,6 +1,6 @@ cabal-version: >=1.6 name: lhs2tex-version: 1.14+version: 1.15 license: GPL license-file: LICENSE author: Ralf Hinze <ralf@informatik.uni-bonn.de>, Andres Loeh <lhs2tex@andres-loeh.de>@@ -18,7 +18,7 @@ executable lhs2TeX main-is: Main.lhs if flag(splitBase)- build-depends: base >= 3, regex-compat, mtl, filepath, directory, process, utf8-string+ build-depends: base >= 3 && < 5, regex-compat, mtl, filepath, directory, process, utf8-string, extensible-exceptions else build-depends: base < 3, regex-compat, mtl, filepath, utf8-string