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authorJohn MacFarlane <jgm@berkeley.edu>2013-10-21 17:33:42 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2013-10-21 17:33:42 -0700
commite63aafd62004e3424da46de75c78ba4dc7562af4 (patch)
tree67a23947d75932ba8309042ccb7f2dcee7e3e401 /src/Text/Pandoc/Writers
parentd84624f7754df5b260e86e61ae4d6a59318d18b9 (diff)
downloadpandoc-e63aafd62004e3424da46de75c78ba4dc7562af4.tar.gz
Fix definition lists with internal links in terms (closes #1032).
This fix puts braces around a term that contains an internal link, to avoid problems with square brackets.
Diffstat (limited to 'src/Text/Pandoc/Writers')
-rw-r--r--src/Text/Pandoc/Writers/LaTeX.hs9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs
index 20a6ac9a9..72b0bde6d 100644
--- a/src/Text/Pandoc/Writers/LaTeX.hs
+++ b/src/Text/Pandoc/Writers/LaTeX.hs
@@ -513,8 +513,15 @@ listItemToLaTeX lst = blockListToLaTeX lst >>= return . (text "\\item" $$) .
defListItemToLaTeX :: ([Inline], [[Block]]) -> State WriterState Doc
defListItemToLaTeX (term, defs) = do
term' <- inlineListToLaTeX term
+ -- put braces around term if it contains an internal link,
+ -- since otherwise we get bad bracket interactions: \item[\hyperref[..]
+ let isInternalLink (Link _ ('#':_,_)) = True
+ isInternalLink _ = False
+ let term'' = if any isInternalLink term
+ then braces term'
+ else term'
def' <- liftM vsep $ mapM blockListToLaTeX defs
- return $ "\\item" <> brackets term' $$ def'
+ return $ "\\item" <> brackets term'' $$ def'
-- | Craft the section header, inserting the secton reference, if supplied.
sectionHeader :: Bool -- True for unnumbered