diff options
Diffstat (limited to 'src/Text/Pandoc/App')
| -rw-r--r-- | src/Text/Pandoc/App/OutputSettings.hs | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/Text/Pandoc/App/OutputSettings.hs b/src/Text/Pandoc/App/OutputSettings.hs index 3363acbb9..0dea81c38 100644 --- a/src/Text/Pandoc/App/OutputSettings.hs +++ b/src/Text/Pandoc/App/OutputSettings.hs @@ -65,9 +65,7 @@ optToOutputSettings opts = do mapM_ (UTF8.hPutStrLn stdout) (fromMaybe [] $ optInputFiles opts) exitSuccess - epubMetadata <- case optEpubMetadata opts of - Nothing -> return Nothing - Just fp -> Just <$> readUtf8File fp + epubMetadata <- traverse readUtf8File $ optEpubMetadata opts let pdfOutput = map toLower (takeExtension outputFile) == ".pdf" || optTo opts == Just "pdf" @@ -112,8 +110,7 @@ optToOutputSettings opts = do syntaxMap <- foldM addSyntaxMap defaultSyntaxMap (optSyntaxDefinitions opts) - hlStyle <- maybe (return Nothing) (fmap Just . lookupHighlightStyle . T.unpack) - (optHighlightStyle opts) + hlStyle <- traverse (lookupHighlightStyle . T.unpack) $ optHighlightStyle opts let setVariableM k v = return . setVariable k v |