diff options
Diffstat (limited to 'src/Text/Pandoc/Writers')
| -rw-r--r-- | src/Text/Pandoc/Writers/Markdown.hs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs index 3295d9e6c..2ad9eabd9 100644 --- a/src/Text/Pandoc/Writers/Markdown.hs +++ b/src/Text/Pandoc/Writers/Markdown.hs @@ -278,6 +278,12 @@ attrsToMarkdown attribs = braces $ hsep [attribId, attribClasses, attribKeys] escAttrChar '\\' = literal "\\\\" escAttrChar c = literal $ T.singleton c +-- | (Code) blocks with a single class can just use it standalone, +-- no need to bother with curly braces. +classOrAttrsToMarkdown :: Attr -> Doc Text +classOrAttrsToMarkdown ("",[cls],_) = literal cls +classOrAttrsToMarkdown attrs = attrsToMarkdown attrs + linkAttributes :: WriterOptions -> Attr -> Doc Text linkAttributes opts attr = if isEnabled Ext_link_attributes opts && attr /= nullAttr @@ -343,7 +349,7 @@ blockToMarkdown' opts (Div attrs ils) = do case () of _ | isEnabled Ext_fenced_divs opts && attrs /= nullAttr -> - nowrap (literal ":::" <+> attrsToMarkdown attrs) $$ + nowrap (literal ":::" <+> classOrAttrsToMarkdown attrs) $$ chomp contents $$ literal ":::" <> blankline | isEnabled Ext_native_divs opts || @@ -512,7 +518,7 @@ blockToMarkdown' opts (CodeBlock attribs str) = do backticks = endline '`' tildes = endline '~' attrs = if isEnabled Ext_fenced_code_attributes opts - then nowrap $ " " <> attrsToMarkdown attribs + then nowrap $ " " <> classOrAttrsToMarkdown attribs else case attribs of (_,cls:_,_) -> " " <> literal cls _ -> empty |