are you trying to launch rubycocoa applications and display output or are you trying to run a rubycocoa application within the textmate process?
if the former, does the xcode bundle not work? i thought it just used the xcodebuild tool which should works for rubycocoa applications as well.
if the latter, i think you'll need to initialize rubycocoa from within textmate and also load/run rubycocoa scripts inside textmate (otherwise you won't be able to interact with the window server). i wrote a plugin to do this (i wanted to write a bundle which could offer commands that made use of rubycocoa) but stalled at the point of creating a RubyCocoaMate or tweaked RubyMate to handle and present output.
cheers, jean-pierre
The former. I'd use the xcode bundle but I wanted to use Rake to develop a more generalized build language instead of worrying about binary XCode projects.
any ideas? I'm happy to work with you on this. take care,
Ben