diff options
Diffstat (limited to 'src/Text/Pandoc/Writers/LaTeX.hs')
| -rw-r--r-- | src/Text/Pandoc/Writers/LaTeX.hs | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs index 578c7017f..7e1970d01 100644 --- a/src/Text/Pandoc/Writers/LaTeX.hs +++ b/src/Text/Pandoc/Writers/LaTeX.hs @@ -540,8 +540,11 @@ blockToLaTeX (CodeBlock (identifier,classes,keyvalAttr) str) = do "\\end{lstlisting}") $$ cr let highlightedCodeBlock = case highlight formatLaTeXBlock ("",classes,keyvalAttr) str of - Nothing -> rawCodeBlock - Just h -> modify (\st -> st{ stHighlighting = True }) >> + Left msg -> do + unless (null msg) $ + report $ CouldNotHighlight msg + rawCodeBlock + Right h -> modify (\st -> st{ stHighlighting = True }) >> return (flush $ linkAnchor $$ text (T.unpack h)) case () of _ | isEnabled Ext_literate_haskell opts && "haskell" `elem` classes && @@ -958,8 +961,10 @@ inlineToLaTeX (Code (_,classes,_) str) = do return $ text $ "\\lstinline" ++ listingsopt ++ [chr] ++ str ++ [chr] highlightCode = do case highlight formatLaTeXInline ("",classes,[]) str of - Nothing -> rawCode - Just h -> modify (\st -> st{ stHighlighting = True }) >> + Left msg -> do + unless (null msg) $ report $ CouldNotHighlight msg + rawCode + Right h -> modify (\st -> st{ stHighlighting = True }) >> return (text (T.unpack h)) rawCode = liftM (text . (\s -> "\\texttt{" ++ escapeSpaces s ++ "}")) $ stringToLaTeX CodeString str |