cmark

My personal build of CMark ✏️

Commit: 42d75e3a6e66b334ca701a866c0517dcec8b0118
Parent: 2a477bb14758a2849c1e8aa14bafba6bb749bf35
Author: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 3 Jan 2015 19:05:03 -0800

Improved js regex for html comments.

Closes #263. Note, this only affects inline comments. With block comments we parse differently, and don't guarantee that only valid HTML5 comments will pass. This all needs to be made more explicit in the spec.

However, this fix addresses the cpu problem.

Diffstat

1 file changed, 1 insertion, 1 deletion

Status	File Name	N° Changes	Insertions	Deletions
Modified	js/lib/inlines.js	2	1	1

diff --git a/js/lib/inlines.js b/js/lib/inlines.js
@@ -33,7 +33,7 @@ var ATTRIBUTEVALUESPEC = "(?:" + "\\s*=" + "\\s*" + ATTRIBUTEVALUE + ")";
 var ATTRIBUTE = "(?:" + "\\s+" + ATTRIBUTENAME + ATTRIBUTEVALUESPEC + "?)";
 var OPENTAG = "<" + TAGNAME + ATTRIBUTE + "*" + "\\s*/?>";
 var CLOSETAG = "</" + TAGNAME + "\\s*[>]";
-var HTMLCOMMENT = "<!--([^-]+|[-][^-]+)*-->";
+var HTMLCOMMENT = "<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->";
 var PROCESSINGINSTRUCTION = "[<][?].*?[?][>]";
 var DECLARATION = "<![A-Z]+" + "\\s+[^>]*>";
 var CDATA = "<!\\[CDATA\\[([^\\]]+|\\][^\\]]|\\]\\][^>])*\\]\\]>";