mozilla/kuma — pull request #700 by lmorchard (2012-11-13 21:59:40+00:00)
Title: Make code sample extraction selector more robust, to find brush:html; and friends in syntaxhighlighter conventions

As-is, the code sample extraction code only matches `.html`, `.css`, and `.js`, which makes the assumption that code blocks have something like `class="brush: html`

However, something like this is also to be expected in syntaxhighlighter world:

*

section html

This PR expands the selector used for code sample extraction to handle more of these cases