Here's another resource that might help.

code.google.com/p/jsass/source/browse/trunk/src/org/lucubrate/

There's good SASS support using the editor Sublime Text. It's a very powerful editor. The concept of multiple cursors kind of blew my mind when I first saw it--it's extremely powerful for editing. I've pretty much now do most text editing with Sublime Text and use PhpED for debugging.