See https://bugs.webkit.org/show_bug.cgi?id=150853 We now support 4 and 8 digit hex colors. I think we'll need to update CodeMirror css.js and our CodeMirrorAdditions.js + CodeMirrorTextMarkers.js + Color.js
<rdar://problem/23395461>
Created attachment 264811 [details] [PATCH] Proposed Fix
Comment on attachment 264811 [details] [PATCH] Proposed Fix Got another tweak I want to make.
Created attachment 264813 [details] [PATCH] Proposed Fix
CodeMirror issue: https://github.com/codemirror/CodeMirror/issues/3625
Comment on attachment 264813 [details] [PATCH] Proposed Fix Clearing flags on attachment: 264813 Committed r192040: <http://trac.webkit.org/changeset/192040>
All reviewed patches have been landed. Closing bug.