diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Text/Pandoc/Highlighting.hs | 7 | ||||
| -rw-r--r-- | src/Text/Pandoc/Writers/HTML.hs | 14 |
2 files changed, 16 insertions, 5 deletions
diff --git a/src/Text/Pandoc/Highlighting.hs b/src/Text/Pandoc/Highlighting.hs index cc72967e4..cd8c5fd4b 100644 --- a/src/Text/Pandoc/Highlighting.hs +++ b/src/Text/Pandoc/Highlighting.hs @@ -81,12 +81,15 @@ highlight :: SyntaxMap -> Attr -- ^ Attributes of the CodeBlock -> String -- ^ Raw contents of the CodeBlock -> Either String a -highlight syntaxmap formatter (_, classes, keyvals) rawCode = +highlight syntaxmap formatter (ident, classes, keyvals) rawCode = let firstNum = fromMaybe 1 (safeRead (fromMaybe "1" $ lookup "startFrom" keyvals)) fmtOpts = defaultFormatOpts{ startNumber = firstNum, numberLines = any (`elem` - ["number","numberLines", "number-lines"]) classes } + ["number","numberLines", "number-lines"]) classes, + lineIdPrefix = if null ident + then mempty + else T.pack (ident ++ "-") } tokenizeOpts = TokenizerConfig{ syntaxMap = syntaxmap , traceOutput = False } classes' = map T.pack classes diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs index 89cec38a2..1999bdbcf 100644 --- a/src/Text/Pandoc/Writers/HTML.hs +++ b/src/Text/Pandoc/Writers/HTML.hs @@ -101,6 +101,7 @@ data WriterState = WriterState , stHtml5 :: Bool -- ^ Use HTML5 , stEPUBVersion :: Maybe EPUBVersion -- ^ EPUB version if for epub , stSlideVariant :: HTMLSlideVariant + , stCodeBlockNum :: Int -- ^ Number of code block } defaultWriterState :: WriterState @@ -108,7 +109,8 @@ defaultWriterState = WriterState {stNotes= [], stMath = False, stQuotes = False, stHighlighting = False, stSecNum = [], stElement = False, stHtml5 = False, stEPUBVersion = Nothing, - stSlideVariant = NoSlides} + stSlideVariant = NoSlides, + stCodeBlockNum = 0} -- Helpers to render HTML with the appropriate function. @@ -703,6 +705,12 @@ blockToHtml _ HorizontalRule = do html5 <- gets stHtml5 return $ if html5 then H5.hr else H.hr blockToHtml opts (CodeBlock (id',classes,keyvals) rawCode) = do + id'' <- if null id' + then do + modify $ \st -> st{ stCodeBlockNum = stCodeBlockNum st + 1 } + codeblocknum <- gets stCodeBlockNum + return ("cb" ++ show codeblocknum) + else return id' let tolhs = isEnabled Ext_literate_haskell opts && any (\c -> map toLower c == "haskell") classes && any (\c -> map toLower c == "literate") classes @@ -716,7 +724,7 @@ blockToHtml opts (CodeBlock (id',classes,keyvals) rawCode) = do else rawCode hlCode = if isJust (writerHighlightStyle opts) then highlight (writerSyntaxMap opts) formatHtmlBlock - (id',classes',keyvals) adjCode + (id'',classes',keyvals) adjCode else Left "" case hlCode of Left msg -> do @@ -725,7 +733,7 @@ blockToHtml opts (CodeBlock (id',classes,keyvals) rawCode) = do addAttrs opts (id',classes,keyvals) $ H.pre $ H.code $ toHtml adjCode Right h -> modify (\st -> st{ stHighlighting = True }) >> - addAttrs opts (id',[],keyvals) h + addAttrs opts (id'',[],keyvals) h blockToHtml opts (BlockQuote blocks) = do -- in S5, treat list in blockquote specially -- if default is incremental, make it nonincremental; |