[Xuzz]

My app Maximizer can do this dynamically for pretty much any app on your system (including TextMate, but also stuff like Firefox or Spotify). It's SIMBL based, but the code is clean and hopefully open source soon: http://chpwn.com/apps/maximizer.html

[mauricemach]

I'm using maximizer with TextMate and Chrome. Works pretty well, thanks! The only caveat is that to see the drawer, you have to hide it and show it again.

[angrycoder]

Chrome has real fullscreen and swipe gestures if you are using the dev build.

[mauricemach]

Sorry, I'm actually using maximizer with Chromium 14 and the real full screen with Chrome dev. The only difference though is the "curtain" button, for which I don't have much use.