On 4/7/2006, at 22:31, Oliver Taylor wrote:

Is it possible to control font-size via a command or applescript or something?

To some degree -- you can issue a ⌘+ via AppleScript e.g. using:

{ sleep .01; osascript -e 'tell app "TextMate" to tell app "System Events" to keystroke "+" using {command down}'; } &>/dev/null &

The initial sleep is so that TM will not just ignore the key, as it presently do while running commands (so it needs to run the osascript after TM sees the command as having completed.)