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-rw-r--r--src/Text/Pandoc/Readers/LaTeX.hs57
-rw-r--r--src/Text/Pandoc/Readers/LaTeX/Include.hs66
-rw-r--r--src/Text/Pandoc/Readers/LaTeX/Inline.hs15
3 files changed, 52 insertions, 86 deletions
diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs
index dd6c2a1fa..552411db8 100644
--- a/src/Text/Pandoc/Readers/LaTeX.hs
+++ b/src/Text/Pandoc/Readers/LaTeX.hs
@@ -38,8 +38,9 @@ import Text.Pandoc.BCP47 (renderLang)
import Text.Pandoc.Builder as B
import Text.Pandoc.Class.PandocPure (PandocPure)
import Text.Pandoc.Class.PandocMonad (PandocMonad (..), getResourcePath,
- report, setResourcePath)
-import Text.Pandoc.Error (PandocError (PandocParsecError))
+ readFileFromDirs, report,
+ setResourcePath)
+import Text.Pandoc.Error (PandocError (PandocParseError, PandocParsecError))
import Text.Pandoc.Highlighting (languagesByExtension)
import Text.Pandoc.ImageSize (numUnit, showFl)
import Text.Pandoc.Logging
@@ -60,8 +61,6 @@ import Text.Pandoc.Readers.LaTeX.Lang (inlineLanguageCommands,
enquoteCommands,
babelLangToBCP47, setDefaultLanguage)
import Text.Pandoc.Readers.LaTeX.SIunitx (siunitxCommands)
-import Text.Pandoc.Readers.LaTeX.Include (insertIncluded,
- readFileFromTexinputs)
import Text.Pandoc.Readers.LaTeX.Inline (acronymCommands, refCommands,
nameCommands, charCommands,
accentCommands,
@@ -236,10 +235,19 @@ mkImage options (T.unpack -> src) = do
_ -> return src
return $ imageWith attr (T.pack src') "" alt
+doxspace :: PandocMonad m => LP m Inlines
+doxspace =
+ (space <$ lookAhead (satisfyTok startsWithLetter)) <|> return mempty
+ where startsWithLetter (Tok _ Word t) =
+ case T.uncons t of
+ Just (c, _) | isLetter c -> True
+ _ -> False
+ startsWithLetter _ = False
+
removeDoubleQuotes :: Text -> Text
removeDoubleQuotes t =
- fromMaybe t $ T.stripPrefix "\"" t >>= T.stripSuffix "\""
+ Data.Maybe.fromMaybe t $ T.stripPrefix "\"" t >>= T.stripSuffix "\""
doubleQuote :: PandocMonad m => LP m Inlines
doubleQuote =
@@ -398,8 +406,8 @@ inlineCommands = M.unions
link (unescapeURL $ untokenize url) "" <$> tok)
, ("includegraphics", do options <- option [] keyvals
src <- braced
- mkImage options . unescapeURL .
- removeDoubleQuotes $ untokenize src)
+ mkImage options . unescapeURL . removeDoubleQuotes $
+ untokenize src)
, ("hyperlink", hyperlink)
, ("hypertarget", hypertargetInline)
-- hyphenat
@@ -409,6 +417,8 @@ inlineCommands = M.unions
-- LaTeX colors
, ("textcolor", coloredInline "color")
, ("colorbox", coloredInline "background-color")
+ -- xspace
+ , ("xspace", doxspace)
-- etoolbox
, ("ifstrequal", ifstrequal)
, ("newtoggle", braced >>= newToggle)
@@ -688,6 +698,39 @@ include name = do
mapM_ (insertIncluded defaultExt) fs
return mempty
+readFileFromTexinputs :: PandocMonad m => FilePath -> LP m (Maybe Text)
+readFileFromTexinputs fp = do
+ fileContentsMap <- sFileContents <$> getState
+ case M.lookup (T.pack fp) fileContentsMap of
+ Just t -> return (Just t)
+ Nothing -> do
+ dirs <- map T.unpack . splitTextBy (==':') . fromMaybe "."
+ <$> lookupEnv "TEXINPUTS"
+ readFileFromDirs dirs fp
+
+insertIncluded :: PandocMonad m
+ => FilePath
+ -> FilePath
+ -> LP m ()
+insertIncluded defaultExtension f' = do
+ let f = case takeExtension f' of
+ ".tex" -> f'
+ ".sty" -> f'
+ _ -> addExtension f' defaultExtension
+ pos <- getPosition
+ containers <- getIncludeFiles <$> getState
+ when (T.pack f `elem` containers) $
+ throwError $ PandocParseError $ T.pack $ "Include file loop at " ++ show pos
+ updateState $ addIncludeFile $ T.pack f
+ mbcontents <- readFileFromTexinputs f
+ contents <- case mbcontents of
+ Just s -> return s
+ Nothing -> do
+ report $ CouldNotLoadIncludeFile (T.pack f) pos
+ return ""
+ getInput >>= setInput . (tokenize f contents ++)
+ updateState dropLatestIncludeFile
+
authors :: PandocMonad m => LP m ()
authors = try $ do
bgroup
diff --git a/src/Text/Pandoc/Readers/LaTeX/Include.hs b/src/Text/Pandoc/Readers/LaTeX/Include.hs
deleted file mode 100644
index 618a89284..000000000
--- a/src/Text/Pandoc/Readers/LaTeX/Include.hs
+++ /dev/null
@@ -1,66 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-{- |
- Module : Text.Pandoc.Readers.LaTeX.Include
- Copyright : Copyright (C) 2006-2021 John MacFarlane
- License : GNU GPL, version 2 or above
-
- Maintainer : John MacFarlane <jgm@berkeley.edu>
- Stability : alpha
- Portability : portable
--}
-module Text.Pandoc.Readers.LaTeX.Include
- ( readFileFromTexinputs
- , insertIncluded
- )
-where
-
-import qualified Data.Map as M
-import Data.Text (Text)
-import qualified Data.Text as T
-import Text.Pandoc.Shared (splitTextBy)
-import System.FilePath (takeExtension, addExtension)
-import Control.Monad (when)
-import Control.Monad.Except (throwError)
-import Text.Pandoc.Error (PandocError(PandocParseError))
-import Text.Pandoc.Logging (LogMessage(CouldNotLoadIncludeFile))
-import Text.Pandoc.Class (PandocMonad (..), readFileFromDirs, report)
-import Text.Pandoc.Readers.LaTeX.Parsing
-import Text.Pandoc.Parsing (updateState, getState, getInput, setInput,
- getPosition, addIncludeFile, getIncludeFiles,
- dropLatestIncludeFile)
-import Data.Maybe (fromMaybe)
-
-readFileFromTexinputs :: PandocMonad m => FilePath -> LP m (Maybe Text)
-readFileFromTexinputs fp = do
- fileContentsMap <- sFileContents <$> getState
- case M.lookup (T.pack fp) fileContentsMap of
- Just t -> return (Just t)
- Nothing -> do
- dirs <- map T.unpack . splitTextBy (==':') . fromMaybe "."
- <$> lookupEnv "TEXINPUTS"
- readFileFromDirs dirs fp
-
-insertIncluded :: PandocMonad m
- => FilePath
- -> FilePath
- -> LP m ()
-insertIncluded defaultExtension f' = do
- let f = case takeExtension f' of
- ".tex" -> f'
- ".sty" -> f'
- _ -> addExtension f' defaultExtension
- pos <- getPosition
- containers <- getIncludeFiles <$> getState
- when (T.pack f `elem` containers) $
- throwError $ PandocParseError $ T.pack $ "Include file loop at " ++ show pos
- updateState $ addIncludeFile $ T.pack f
- mbcontents <- readFileFromTexinputs f
- contents <- case mbcontents of
- Just s -> return s
- Nothing -> do
- report $ CouldNotLoadIncludeFile (T.pack f) pos
- return ""
- getInput >>= setInput . (tokenize f contents ++)
- updateState dropLatestIncludeFile
-
-
diff --git a/src/Text/Pandoc/Readers/LaTeX/Inline.hs b/src/Text/Pandoc/Readers/LaTeX/Inline.hs
index 3b37ee50e..7b8bca4af 100644
--- a/src/Text/Pandoc/Readers/LaTeX/Inline.hs
+++ b/src/Text/Pandoc/Readers/LaTeX/Inline.hs
@@ -35,8 +35,8 @@ import Text.Pandoc.Readers.LaTeX.Parsing
import Text.Pandoc.Extensions (extensionEnabled, Extension(..))
import Text.Pandoc.Parsing (getOption, updateState, getState, notFollowedBy,
manyTill, getInput, setInput, incSourceColumn,
- option, many1, try, lookAhead)
-import Data.Char (isDigit, isLetter)
+ option, many1, try)
+import Data.Char (isDigit)
import Text.Pandoc.Highlighting (fromListingsLanguage,)
import Data.Maybe (maybeToList, fromMaybe)
import Text.Pandoc.Options (ReaderOptions(..))
@@ -50,15 +50,6 @@ rawInlineOr name' fallback = do
then rawInline "latex" <$> getRawCommand name' ("\\" <> name')
else fallback
-doxspace :: PandocMonad m => LP m Inlines
-doxspace =
- (space <$ lookAhead (satisfyTok startsWithLetter)) <|> return mempty
- where startsWithLetter (Tok _ Word t) =
- case T.uncons t of
- Just (c, _) | isLetter c -> True
- _ -> False
- startsWithLetter _ = False
-
dolabel :: PandocMonad m => LP m Inlines
dolabel = do
v <- braced
@@ -289,8 +280,6 @@ charCommands = M.fromList
, ("dothyp", lit ".\173")
, ("colonhyp", lit ":\173")
, ("hyp", lit "-")
- -- xspace
- , ("xspace", doxspace)
]
biblatexInlineCommands :: PandocMonad m
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 06:00:10 +0000