Go to anything allows you to go to methods/functions, do a find in file and go to the line in a file. For example, if I know I want the getWidgets method in Widgets_Controller, I can type Widgets Con[stop typing when the right file is at the top]@getWidgets. To find, replace the @ with a #, and to go to a line, replace the @/# with a :.
I don't if TextMate does this or not, to be honest.
Ah, thanks, that's a combination of the TextMate go to file / go to symbol. I've been using Command-T/(Command-R/Control-G) in ST2 since the magic syntax for symbol or line navigation wasn't obvious.
I don't if TextMate does this or not, to be honest.