Redcar，一个用ruby写的文本编辑器

介绍：Redcar is an open-source programmers' text editor for Gnome (Linux). It is designed to be compatible with Textmate bundles (a work in progress) and is written almost entirely in Ruby - with some Vala thrown in for speed. Redcar is still in its infancy so please be gentle.

官网：http://redcareditor.com/