You should use the Subversion Bundle to check out http://macromates.com/svn/Bundles/branches/WIP/Tools/Dialog2/ ; save this to your hard disk; open it with XCode and compile it; restart TM; look in the TM mailing list for examples how it works.
--Hans
I've been looking for something like this. I downloaded, compiled, and installed but I can't seem to find out how or what I have to do to activate it. I searched the last few months on the mailing list (manually) and didn't find any pointers on how to use it. I did actually find a trail of messages in April and March which included you (Hans) saying the following:
Maybe it's worth to write a tiny manual for DIALOG2 ;) -- Hans
I haven't seen anything since then that may have been sort of like a HOWTO or where I can download some DIALOG2 commands people have made. I found a single pastie and video that look promising. http://www.bibiko.de/TM_DIALOG2_popup_lookup.mov
Most helpful has been the following hint at how to work with it: http://lists.macromates.com/pipermail/textmate/2008-March/024876.html
Any updates or pointers/examples to get started with DIALOG2?
Thanks, Joe P