diff options
Diffstat (limited to 'src/Text/Pandoc/Readers')
| -rw-r--r-- | src/Text/Pandoc/Readers/LaTeX.hs | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs index 9a1708331..2be55c9da 100644 --- a/src/Text/Pandoc/Readers/LaTeX.hs +++ b/src/Text/Pandoc/Readers/LaTeX.hs @@ -166,10 +166,18 @@ mathInline :: LP String -> LP Inlines mathInline p = math <$> (try p >>= applyMacros') mathChars :: LP String -mathChars = (concat <$>) $ - many $ - many1 (satisfy (\c -> c /= '$' && c /='\\')) - <|> (\c -> ['\\',c]) <$> try (char '\\' *> anyChar) +mathChars = + concat <$> many (escapedChar + <|> (snd <$> withRaw braced) + <|> many1 (satisfy isOrdChar)) + where escapedChar = try $ do char '\\' + c <- anyChar + return ['\\',c] + isOrdChar '$' = False + isOrdChar '{' = False + isOrdChar '}' = False + isOrdChar '\\' = False + isOrdChar _ = True quoted' :: (Inlines -> Inlines) -> LP String -> LP () -> LP Inlines quoted' f starter ender = do |