snippet (empty) → 0.0.0.0
raw patch · 13 files changed
+1494/−0 lines, 13 filesdep +basedep +directorydep +hspec
Dependencies added: base, directory, hspec, markdown-unlit, prettyprinter, prettyprinter-ansi-terminal, snippet, text
Files
- CHANGELOG.md +1/−0
- COPYING +662/−0
- README.lhs +56/−0
- README.md +56/−0
- snippet.cabal +176/−0
- src/Snippet.hs +50/−0
- src/Snippet/Line.hs +23/−0
- src/Snippet/Lines.hs +140/−0
- src/Snippet/Pretty.hs +111/−0
- src/Snippet/Region.hs +56/−0
- src/Snippet/Snippet.hs +23/−0
- test/Snippet/LinesSpec.hs +130/−0
- test/Spec.hs +10/−0
+ CHANGELOG.md view
@@ -0,0 +1,1 @@+See https://codeberg.org/pbrisbin/snippet/releases.
+ COPYING view
@@ -0,0 +1,662 @@++ GNU AFFERO GENERAL PUBLIC LICENSE+ Version 3, 19 November 2007++ Copyright (C) 2007 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.++ Preamble++ The GNU Affero General Public License is a free, copyleft license for+software and other kinds of works, specifically designed to ensure+cooperation with the community in the case of network server software.++ The licenses for most software and other practical works are designed+to take away your freedom to share and change the works. By contrast,+our General Public Licenses are intended to guarantee your freedom to+share and change all versions of a program--to make sure it remains free+software for all its users.++ When we speak of free software, we are referring to freedom, not+price. 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+ README.lhs view
@@ -0,0 +1,56 @@+# Snippet++[](https://codeberg.org/pbrisbin/snippet/releases)+[](https://hackage.haskell.org/package/snippet)+[](http://stackage.org/lts/package/snippet)+[](http://stackage.org/nightly/package/snippet)+[](https://codeberg.org/pbrisbin/snippet/actions?workflows=ci.yml)++Pretty-print regions within source code files.++## Usage++<!--++```haskell+module Main (main) where+import Text.Markdown.Unlit ()+```++-->++```haskell+import Prelude++import Data.Foldable (traverse_)+import Prettyprinter (reAnnotate)+import Prettyprinter.Render.Terminal (putDoc)+import Snippet+import Snippet.Pretty++main :: IO ()+main = do+ let+ region = Region+ { startLine = 32+ , endLine = Just 44+ , startColumn = Just 8+ , endColumn = Nothing+ }++ -- Returns Nothing if file is missing/empty or region is invalid+ mSnippet <- snippetFromFile region "README.md"++ traverse_ (putDoc . reAnnotate annToAnsi . prettySnippet) mSnippet+```++The above `Region` focuses just the body of the `do` block in this file.+Rendering it with the default `annToAnsi` looks like:++++Supplying an alternative `annToAnsi` function is how you can adjust colors.++## License++This package is licensed AGPLv3. See [COPYING](./COPYING).
+ README.md view
@@ -0,0 +1,56 @@+# Snippet++[](https://codeberg.org/pbrisbin/snippet/releases)+[](https://hackage.haskell.org/package/snippet)+[](http://stackage.org/lts/package/snippet)+[](http://stackage.org/nightly/package/snippet)+[](https://codeberg.org/pbrisbin/snippet/actions?workflows=ci.yml)++Pretty-print regions within source code files.++## Usage++<!--++```haskell+module Main (main) where+import Text.Markdown.Unlit ()+```++-->++```haskell+import Prelude++import Data.Foldable (traverse_)+import Prettyprinter (reAnnotate)+import Prettyprinter.Render.Terminal (putDoc)+import Snippet+import Snippet.Pretty++main :: IO ()+main = do+ let+ region = Region+ { startLine = 32+ , endLine = Just 44+ , startColumn = Just 8+ , endColumn = Nothing+ }++ -- Returns Nothing if file is missing/empty or region is invalid+ mSnippet <- snippetFromFile region "README.md"++ traverse_ (putDoc . reAnnotate annToAnsi . prettySnippet) mSnippet+```++The above `Region` focuses just the body of the `do` block in this file.+Rendering it with the default `annToAnsi` looks like:++++Supplying an alternative `annToAnsi` function is how you can adjust colors.++## License++This package is licensed AGPLv3. See [COPYING](./COPYING).
+ snippet.cabal view
@@ -0,0 +1,176 @@+cabal-version: 1.18+name: snippet+version: 0.0.0.0+license: AGPL-3+license-file: COPYING+maintainer: Patrick Brisbin+homepage: https://codeberg.org/pbrisbin/sarif-tools#readme+bug-reports: https://codeberg.org/pbrisbin/sarif-tools/issues+synopsis: Pretty-print regions within source code files+description:+ Pretty-print @Region@s of source-code, i.e. snippets.+ .+ This is meant to mimic tooling available in rust and used by tools such as+ @sarif-fmt@.+ .+ For example, focusing on a region within our README:+ .+ @+ \ ┌─ README.md:32:8+ \ │+ \32 │ main = do+ \ │ ╭────────^+ \33 │ │ let+ \34 │ │ region = Region+ \35 │ │ { startLine = 32+ \36 │ │ , endLine = Just 44+ \37 │ │ , startColumn = Just 8+ \38 │ │ , endColumn = Nothing+ \39 │ │ }+ \40 │ │+ \41 │ │ -- Returns Nothing if file is missing/empty or region is invalid+ \42 │ │ mSnippet <- snippetFromFile region "README.md"+ \43 │ │+ \44 │ │ traverse_ (putDoc . reAnnotate annToAnsi . prettySnippet) mSnippet+ \ │ ╰────────────────────────────────────────────────────────────────────^+ @+ .+ To see the code that produces this, and an image of the output (e.g. with+ color), view the [README on Codeberg](https://codeberg.org/pbrisbin/snippet#readme).++category: Data+build-type: Simple+extra-doc-files:+ README.md+ CHANGELOG.md+ COPYING++source-repository head+ type: git+ location: https://codeberg.org/pbrisbin/sarif-tools++library+ exposed-modules:+ Snippet+ Snippet.Line+ Snippet.Lines+ Snippet.Pretty+ Snippet.Region+ Snippet.Snippet++ hs-source-dirs: src+ other-modules: Paths_snippet+ default-language: GHC2021+ default-extensions:+ DataKinds DeriveAnyClass DerivingStrategies DerivingVia+ DuplicateRecordFields GADTs LambdaCase NoFieldSelectors+ NoImplicitPrelude NoMonomorphismRestriction NoPostfixOperators+ OverloadedRecordDot OverloadedStrings QuasiQuotes TypeFamilies++ ghc-options:+ -Weverything -Wno-all-missed-specialisations+ -Wno-missed-specialisations -Wno-missing-exported-signatures+ -Wno-missing-import-lists -Wno-missing-local-signatures+ -Wno-monomorphism-restriction -Wno-safe -Wno-unsafe++ build-depends:+ base >=4.19.2.0 && <5,+ directory >=1.3.8.5,+ prettyprinter >=1.7.1,+ prettyprinter-ansi-terminal >=1.1.3,+ text >=2.1.1++ if impl(ghc >=9.8)+ ghc-options:+ -Wno-missing-role-annotations -Wno-missing-poly-kind-signatures++ if impl(ghc >=9.2)+ ghc-options: -Wno-missing-kind-signatures++ if impl(ghc >=8.10)+ ghc-options:+ -Wno-missing-safe-haskell-mode -Wno-prepositive-qualified-module++ if impl(ghc >=8.8)+ ghc-options: -fwrite-ide-info++test-suite readme+ type: exitcode-stdio-1.0+ main-is: README.lhs+ other-modules: Paths_snippet+ default-language: GHC2021+ default-extensions:+ DataKinds DeriveAnyClass DerivingStrategies DerivingVia+ DuplicateRecordFields GADTs LambdaCase NoFieldSelectors+ NoImplicitPrelude NoMonomorphismRestriction NoPostfixOperators+ OverloadedRecordDot OverloadedStrings QuasiQuotes TypeFamilies++ ghc-options:+ -Weverything -Wno-all-missed-specialisations+ -Wno-missed-specialisations -Wno-missing-exported-signatures+ -Wno-missing-import-lists -Wno-missing-local-signatures+ -Wno-monomorphism-restriction -Wno-safe -Wno-unsafe -pgmL+ markdown-unlit++ build-depends:+ base >=4.19.2.0 && <5,+ markdown-unlit >=0.6.0,+ prettyprinter >=1.7.1,+ prettyprinter-ansi-terminal >=1.1.3,+ snippet++ if impl(ghc >=9.8)+ ghc-options:+ -Wno-missing-role-annotations -Wno-missing-poly-kind-signatures++ if impl(ghc >=9.2)+ ghc-options: -Wno-missing-kind-signatures++ if impl(ghc >=8.10)+ ghc-options:+ -Wno-missing-safe-haskell-mode -Wno-prepositive-qualified-module++ if impl(ghc >=8.8)+ ghc-options: -fwrite-ide-info++test-suite spec+ type: exitcode-stdio-1.0+ main-is: Spec.hs+ hs-source-dirs: test+ other-modules:+ Snippet.LinesSpec+ Paths_snippet++ default-language: GHC2021+ default-extensions:+ DataKinds DeriveAnyClass DerivingStrategies DerivingVia+ DuplicateRecordFields GADTs LambdaCase NoFieldSelectors+ NoImplicitPrelude NoMonomorphismRestriction NoPostfixOperators+ OverloadedRecordDot OverloadedStrings QuasiQuotes TypeFamilies++ ghc-options:+ -Weverything -Wno-all-missed-specialisations+ -Wno-missed-specialisations -Wno-missing-exported-signatures+ -Wno-missing-import-lists -Wno-missing-local-signatures+ -Wno-monomorphism-restriction -Wno-safe -Wno-unsafe -threaded+ -rtsopts -with-rtsopts=-N++ build-depends:+ base >=4.19.2.0 && <5,+ hspec >=2.11.12,+ snippet,+ text >=2.1.1++ if impl(ghc >=9.8)+ ghc-options:+ -Wno-missing-role-annotations -Wno-missing-poly-kind-signatures++ if impl(ghc >=9.2)+ ghc-options: -Wno-missing-kind-signatures++ if impl(ghc >=8.10)+ ghc-options:+ -Wno-missing-safe-haskell-mode -Wno-prepositive-qualified-module++ if impl(ghc >=8.8)+ ghc-options: -fwrite-ide-info
+ src/Snippet.hs view
@@ -0,0 +1,50 @@+-- |+--+-- Module : Snippet+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet+ ( Region (..)+ , Snippet+ , snippetFromFile+ , snippetFromContents+ ) where++import Prelude++import Data.List.NonEmpty (nonEmpty)+import Data.Maybe (fromMaybe)+import Data.Text (Text, pack)+import Data.Text qualified as T+import Data.Text.IO qualified as T+import Snippet.Lines+import Snippet.Region+import Snippet.Snippet+import System.Directory (doesFileExist)++snippetFromFile :: Region -> FilePath -> IO (Maybe Snippet)+snippetFromFile region path = do+ exists <- doesFileExist path++ if exists+ then do+ contents <- T.readFile path+ pure $ snippetFromContents region (pack path) contents+ else pure Nothing++snippetFromContents+ :: Region+ -> Text+ -- ^ URI+ -> Text+ -- ^ Code content+ -> Maybe Snippet+snippetFromContents region uri =+ fmap mkSnippet . nonEmpty . drop (sl - 1) . take el . T.lines+ where+ mkSnippet = Snippet uri region . makeLines region+ sl = region.startLine+ el = fromMaybe sl region.endLine
+ src/Snippet/Line.hs view
@@ -0,0 +1,23 @@+-- |+--+-- Module : Snippet.Line+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet.Line+ ( Line (..)+ ) where++import Prelude++import Data.Text (Text)++data Line = Line+ { number :: Maybe Int+ , pre :: Text+ , focused :: Text+ , post :: Text+ }+ deriving stock (Eq, Show)
+ src/Snippet/Lines.hs view
@@ -0,0 +1,140 @@+-- |+--+-- Module : Snippet.Lines+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet.Lines+ ( makeLines+ , makeLines1+ , makeLinesN+ ) where++import Prelude++import Data.List.NonEmpty (NonEmpty (..))+import Data.List.NonEmpty qualified as NE+import Data.Maybe (fromMaybe)+import Data.Text (Text)+import Data.Text qualified as T+import Snippet.Line+import Snippet.Region++makeLines :: Region -> NonEmpty Text -> NonEmpty Line+makeLines region input = case NE.length input of+ 1 -> makeLines1 region input+ _ -> makeLinesN region input++-- | Make 'Line's for the one-line case:+--+-- @+-- 85 │ , ((annotate AnnIcon "=" \<+\>) . pretty) \<$\> r.fullDescription+-- │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^+-- @+makeLines1 :: Region -> NonEmpty Text -> NonEmpty Line+makeLines1 region input = headLine :| [underbarLine]+ where+ headLine =+ Line+ { number = Just sl+ , pre+ , focused+ , post+ }++ underbarLine =+ Line+ { number = Nothing+ , pre = T.replicate (sc - 1) " "+ , focused = T.replicate (ec - sc) "^"+ , post = ""+ }++ (pre, focused, post) = focusLine sc (Just ec) $ NE.head input++ sl = region.startLine+ sc = fromMaybe 1 region.startColumn+ ec = fromMaybe (defaultEndColumn input) region.endColumn++-- | Make 'Line's for multi-line case+--+-- If on column 1:+--+-- @+-- 15 │ ╭ data ArtifactLocation = ArtifactLocation+-- 16 │ │ { uri :: Text+-- 17 │ │ }+-- 18 │ │ deriving stock (Eq)+-- │ ╰─────────────────────^+-- @+--+-- If not on column 1:+--+-- @+-- 15 │ data ArtifactLocation = ArtifactLocation+-- │ ╭────^+-- 16 │ │ { uri :: Text+-- 17 │ │ }+-- 18 │ │ deriving stock (Eq)+-- │ ╰─────────────────────^+-- @+makeLinesN :: Region -> NonEmpty Text -> NonEmpty Line+makeLinesN region input+ | sc == 1 =+ Line+ { number = Just sl+ , pre = ""+ , focused = "╭ " <> NE.head input+ , post = ""+ }+ :| tailLines+ | otherwise =+ let (pre, focused, post) = focusLine sc Nothing $ NE.head input+ in Line+ { number = Just sl+ , pre = " " <> pre+ , focused+ , post+ }+ :| Line+ { number = Nothing+ , pre = ""+ , focused = "╭" <> T.replicate sc "─" <> "^"+ , post = ""+ }+ : tailLines+ where+ tailLines = zipWith tailLine [sl + 1 ..] (NE.tail input) <> [underbarLine]++ tailLine n x =+ Line+ { number = Just n+ , pre = ""+ , focused = "│ " <> x+ , post = ""+ }++ underbarLine =+ Line+ { number = Nothing+ , pre = ""+ , focused = "╰─" <> T.replicate (ec - 2) "─" <> "^"+ , post = ""+ }++ sl = region.startLine+ sc = fromMaybe 1 region.startColumn+ ec = fromMaybe (defaultEndColumn input) region.endColumn++focusLine :: Int -> Maybe Int -> Text -> (Text, Text, Text)+focusLine sc mec t = (pre, marked, post)+ where+ (pre, rest) = T.splitAt (sc - 1) t+ (marked, post) = case mec of+ Nothing -> (rest, "")+ Just ec -> T.splitAt (ec - sc) rest++defaultEndColumn :: NonEmpty Text -> Int+defaultEndColumn = (+ 1) . T.length . NE.last
+ src/Snippet/Pretty.hs view
@@ -0,0 +1,111 @@+-- |+--+-- Module : Snippet.Pretty+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet.Pretty+ ( Ann (..)+ , annToAnsi+ , prettySnippet+ , prettySnippetFill+ , snippetGutterWidth+ ) where++import Prelude++import Data.Foldable (toList)+import Data.List.NonEmpty (NonEmpty)+import Data.Maybe (fromMaybe)+import Prettyprinter hiding (line)+import Prettyprinter.Render.Terminal (AnsiStyle, Color (..), colorDull)+import Snippet.Line+import Snippet.Region+import Snippet.Snippet++data Ann+ = -- | Line numbers and left-hand bar+ AnnGutter+ | -- | Focused line content+ AnnFocused++annToAnsi :: Ann -> AnsiStyle+annToAnsi = \case+ AnnGutter -> colorDull Blue+ AnnFocused -> colorDull Green++-- | A 'Snippet's gutter fits the digits of its maximum (i.e. end) line number,+-- plus 1 character of whitespace.+snippetGutterWidth :: Snippet -> Int+snippetGutterWidth snippet = length (show @Int el) + 1+ where+ sl = snippet.region.startLine+ el = fromMaybe sl snippet.region.endLine++prettySnippet :: Snippet -> Doc Ann+prettySnippet snippet = prettySnippetFill w snippet+ where+ w = length (show @Int el) + 1+ sl = snippet.region.startLine+ el = fromMaybe sl snippet.region.endLine++-- | 'prettySnippet' but fill the left gutter to the given width+--+--+-- This is useful if multiple snippets are being rendered together and their+-- line-numbers are different numbers of digits. You can compute the maximum+-- width on the outside (see 'snippetGutterWidth') and pass it so they all+-- align.+--+-- For example:+--+-- @+-- >>> vsep [prettySnippet a, prettySnippet b]+-- ┌─ a+-- │+-- 1 │ ...+-- │+-- ┌─ b+-- │+-- 15 │ ...+-- │+-- @+--+--+-- @+-- >>> vsep [prettySnippetFill 2 a, prettySnippetFill 2 b]+-- ┌─+-- │+-- 1 │ ...+-- │+-- ┌─ b+-- │+-- 15 │ ...+-- │+-- @+prettySnippetFill :: Int -> Snippet -> Doc Ann+prettySnippetFill w snippet =+ vsep+ [ indent w+ $ annotate AnnGutter "┌─"+ <+> pretty (snippet.uri)+ <> ":"+ <> pretty snippet.region.startLine+ <> ":"+ <> pretty snippet.region.startColumn+ , indent w $ annotate AnnGutter "│"+ , prettyLines w snippet.lines+ ]++prettyLines :: Int -> NonEmpty Line -> Doc Ann+prettyLines w = vsep . map (prettyLine w) . toList++prettyLine :: Int -> Line -> Doc Ann+prettyLine w line =+ -- TODO: this is a fill-right, I want fill-left+ annotate AnnGutter (fill w (maybe "" pretty line.number) <> "│")+ <+> pretty line.pre+ <> annotate AnnFocused (pretty line.focused)+ <> pretty line.post
+ src/Snippet/Region.hs view
@@ -0,0 +1,56 @@+-- |+--+-- Module : Snippet.Region+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet.Region+ ( Region (..)++ -- * Single-line helpers+ , lineRegion+ , lineRegionFrom+ , lineRegionFromTo+ ) where++import Prelude++data Region = Region+ { startLine :: Int+ , endLine :: Maybe Int+ -- ^ Defaults to 'startLine' if missing+ , startColumn :: Maybe Int+ -- ^ Defaults to @1@ if missing+ , endColumn :: Maybe Int+ -- ^ If missing, the entire last line is considered focused+ }+ deriving stock (Eq, Show)++lineRegion :: Int -> Region+lineRegion startLine =+ Region+ { startLine+ , endLine = Nothing+ , startColumn = Nothing+ , endColumn = Nothing+ }++lineRegionFrom :: Int -> Int -> Region+lineRegionFrom startLine sc =+ Region+ { startLine+ , endLine = Nothing+ , startColumn = Just sc+ , endColumn = Nothing+ }++lineRegionFromTo :: Int -> Int -> Int -> Region+lineRegionFromTo startLine sc ec =+ Region+ { startLine+ , endLine = Nothing+ , startColumn = Just sc+ , endColumn = Just ec+ }
+ src/Snippet/Snippet.hs view
@@ -0,0 +1,23 @@+-- |+--+-- Module : Snippet.Snippet+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet.Snippet+ ( Snippet (..)+ ) where++import Data.List.NonEmpty (NonEmpty)+import Data.Text (Text)+import Snippet.Line+import Snippet.Region++data Snippet = Snippet+ { uri :: Text+ -- ^ Usually a file path, but can be anything+ , region :: Region+ , lines :: NonEmpty Line+ }
+ test/Snippet/LinesSpec.hs view
@@ -0,0 +1,130 @@+-- |+--+-- Module : Snippet.LinesSpec+-- Copyright : (c) 2026 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX+module Snippet.LinesSpec+ ( spec+ ) where++import Prelude++import Control.Monad (guard)+import Data.List.NonEmpty qualified as NE+import Data.Text (Text, unpack)+import Data.Text qualified as T+import Snippet.Line+import Snippet.Lines+import Snippet.Region+import Test.Hspec++spec :: Spec+spec = do+ describe "makeLines" $ do+ it "handles a single-line case" $ do+ let+ region =+ Region+ { startLine = 85+ , startColumn = Just 9+ , endLine = Just 85+ , endColumn = Just 46+ }+ input =+ NE.fromList+ [ " [ ((annotate AnnIcon xyz <+>) . pretty) <$> r"+ ]++ makeLines region input+ `shouldBe` NE.fromList+ [ l "85| [ |((annotate AnnIcon xyz <+>) . pretty)| <$> r"+ , l " | |^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^"+ ]++ it "handles a multi-line case" $ do+ let+ region =+ Region+ { startLine = 15+ , startColumn = Just 1+ , endLine = Just 18+ , endColumn = Just 22+ }++ input =+ NE.fromList+ [ "data ArtifactLocation = ArtifactLocation"+ , " { uri :: Text"+ , " }"+ , " deriving stock (Eq)"+ ]++ makeLines region input+ `shouldBe` NE.fromList+ [ l "15||╭ data ArtifactLocation = ArtifactLocation"+ , l "16||│ { uri :: Text"+ , l "17||│ }"+ , l "18||│ deriving stock (Eq)"+ , l " ||╰─────────────────────^"+ ]++ it "handles a complex multi-line case" $ do+ let+ region =+ Region+ { startLine = 15+ , startColumn = Just 6+ , endLine = Just 18+ , endColumn = Just 22+ }++ input =+ NE.fromList+ [ "data ArtifactLocation = ArtifactLocation"+ , " { uri :: Text"+ , " }"+ , " deriving stock (Eq)"+ ]++ makeLines region input+ `shouldBe` NE.fromList+ [ l "15| data |ArtifactLocation = ArtifactLocation"+ , l " ||╭──────^"+ , l "16||│ { uri :: Text"+ , l "17||│ }"+ , l "18||│ deriving stock (Eq)"+ , l " ||╰─────────────────────^"+ ]++-- | Micro-format to make expectations visually look like expected+l :: Text -> Line+l t = case T.splitOn "|" t of+ [nt, pre, focused, post] ->+ Line+ { number = do+ let n = T.strip nt+ guard $ not $ T.null n+ pure $ read $ unpack n+ , pre+ , focused+ , post+ }+ [nt, pre, focused] ->+ Line+ { number = do+ let n = T.strip nt+ guard $ not $ T.null n+ pure $ read $ unpack n+ , pre+ , focused+ , post = ""+ }+ x ->+ error+ $ "Expected line must be 3 or 4 parts delimited by \"|\". Saw "+ <> show (length x)+ <> "part(s): "+ <> show x
+ test/Spec.hs view
@@ -0,0 +1,10 @@+{-# OPTIONS_GHC -F -pgmF hspec-discover -Wno-missing-export-lists #-}++-- |+--+-- Module : Main+-- Copyright : (c) 2025 Patrick Brisbin+-- License : AGPL-3+-- Maintainer : pbrisbin@gmail.com+-- Stability : experimental+-- Portability : POSIX