Gread job so far, macromates!
Here is stuff to think about:
- AppleScriptability (pardon my ignorance, is it scriptable)? - Gutter: use color lines as clues for start and end of code blocks (steal that idea from jEdit :) - Preferences? Editting bundles is an unpleasant hybrid between mac and unix. (btw., in the short term you can create a "themes" part on your website and place collections of bundles there ... http://theexciter.com/ has a few already).
Did I say you have done great job? Hope you bury bbsoftware :)
Nick