diff options
Diffstat (limited to 'src/Text/Pandoc/Readers/Markdown.hs')
| -rw-r--r-- | src/Text/Pandoc/Readers/Markdown.hs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs index af020261b..e7ad9d8ba 100644 --- a/src/Text/Pandoc/Readers/Markdown.hs +++ b/src/Text/Pandoc/Readers/Markdown.hs @@ -1120,13 +1120,17 @@ rawVerbatimBlock = htmlInBalanced isVerbTag rawTeXBlock :: PandocMonad m => MarkdownParser m (F Blocks) rawTeXBlock = do guardEnabled Ext_raw_tex - result <- (B.rawBlock "context" . trimr . concat <$> + result <- (B.rawBlock "context" . trim . concat <$> many1 ((++) <$> (rawConTeXtEnvironment <|> conTeXtCommand) <*> (blanklines <|> many spaceChar))) - <|> (B.rawBlock "latex" . trimr . concat <$> + <|> (B.rawBlock "latex" . trim . concat <$> many1 ((++) <$> rawLaTeXBlock <*> (blanklines <|> many spaceChar))) - return $ return result + return $ case B.toList result of + [RawBlock _ cs] + | all (`elem` [' ','\t','\n']) cs -> return mempty + -- don't create a raw block for suppressed macro defs + _ -> return result conTeXtCommand :: PandocMonad m => MarkdownParser m String conTeXtCommand = oneOfStrings ["\\placeformula"] |