5dfe131 · typeable/pandoc

git.iko.soy/typeable/pandoc

Support `lineAnchors` (or `line-anchors`) in code blocks, for HTML.

commit5dfe131ee07065dc7b68912d9a068508e29e18a4 authorJohn MacFarlane <jgm@berkeley.edu> dateThu 2 Nov 2017, 16:38 (9 years ago) parent856587f

2 files changed+8

unifiedsplit

MANUAL.txt+6

@@ -2008,6 +2008,12 @@ block above will appear as follows:

20082008 </code>

20092009 </pre>

20102010

2011+The `numberLines` (or `number-lines`) class will cause the lines

2012+of the code block to be numbered, starting with `1` or the value

2013+of the `startFrom` attribute. The `lineAnchors` (or

2014+`line-anchors`) class will cause the lines to be clickable

2015+anchors in HTML output.

2016+

20112017A shortcut form can also be used for specifying the language of

20122018the code block:

20132019

src/Text/Pandoc/Highlighting.hs+2

@@ -85,6 +85,8 @@ highlight syntaxmap formatter (ident, classes, keyvals) rawCode =

8585 let firstNum = fromMaybe 1 (safeRead (fromMaybe "1" $ lookup "startFrom" keyvals))

8686 fmtOpts = defaultFormatOpts{

8787 startNumber = firstNum,

88+ lineAnchors = any (`elem`

89+ ["line-anchors", "lineAnchors"]) classes,

8890 numberLines = any (`elem`

8991 ["number","numberLines", "number-lines"]) classes,

9092 lineIdPrefix = if null ident