skylighting-core 0.8.3.4 → 0.8.4

raw patch · 3 files changed

+16/−2 lines, 3 files

Files

• changelog.md +8/−0
• skylighting-core.cabal +1/−1
• src/Skylighting/Format/HTML.hs +7/−1

@@ -1,5 +1,13 @@ # Revision history for skylighting and skylighting-core +## 0.8.4++  * HTML output: use aria-hidden="true" on empty a elements+    unless numberLines is specified (in which case the element+    is still empty but will have content added by CSS).+    This is to avoid excess noise when the code blocks are+    read by screen readers.  See jgm/pandoc#6352.+ ## 0.8.3.4    * Update syntax descriptions for: cmake agda c coffee doxygenlua html

@@ -1,5 +1,5 @@ name:                skylighting-core-version:             0.8.3.4+version:             0.8.4 synopsis:            syntax highlighting library description:         Skylighting is a syntax highlighting library.                      It derives its tokenizers from XML syntax

@@ -12,6 +12,7 @@ import Text.Blaze.Html import qualified Text.Blaze.Html5 as H import qualified Text.Blaze.Html5.Attributes as A+import Data.String (fromString) #if !MIN_VERSION_base(4,11,0) import Data.Semigroup #endif@@ -89,7 +90,12 @@ sourceLineToHtml opts lno cont =   H.span ! A.id lineNum          $ do-           H.a ! A.href lineRef $ mempty+           H.a ! A.href lineRef+               ! (if numberLines opts+                     then mempty+                     else customAttribute (fromString "aria-hidden")+                           (fromString "true")) -- see jgm/pandoc#6352+               $ mempty            mapM_ (tokenToHtml opts) cont   where  lineNum = toValue prefixedLineNo          lineRef = toValue ('#':prefixedLineNo)