Note that this page only collects information that has been released about TextMate 2. Please do not post unanswered questions here, as the developer will not address them.
TM2 is being actively developed. If this text is still here, that is still the case. (Last updated July 13th, 2010. Allan stresses that no release is "around the corner" yet.) Allan blogged about it here: http://blog.macromates.com/2009/working-on-it/
Allan has hired Ciarán Walsh full-time to assist with TM2 development. Ciarán has made several TextMate 1 plugins, including ProjectPlus.
– Oct 24, 2007, at 23:43 CEST, Allan Odgaard
No, according to this blog post, TM2 will only run on Leopard.
Yes. Except for users who got TM1 as part of the MacHeist package. The MacHeist TM1 license will require an upgrade fee in order to upgrade to TM2. (source).
Maybe.
Doubtful.
Yes, there will be a growl-like system with “events” that the user can hook into (i.e. setup an action for), and “find wraps” will be a very good candidate for that. (source).
Unknown, but Peter Haza offers some speculation.
Yes: "Avian".
Yes, according to the well-known wired-magazine.