ccampbell/rainbow — pull request #19 by jfarmer (2012-03-30 16:38:12+00:00)
Title: Improvements to the Ruby syntax highlighter

This branch contains some improvements to the Ruby syntax highlighter, and is closer to how TextMate's highlighter works.

* Stricter matching for variables (fewer false positives)
* Improved detection of classes and modules
* Improved detection of constants