textmate/textmate — pull request #36 by nanoant (2012-08-09 22:44:29+00:00)
Title: Reuse existing window if it points to the same path as requested, i.e via `mate`.

This is enhancement proposed at:

http://lists.macromates.com/textmate/2012-August/035164.html

"(...) make `mate ` to popup the project/dir if it is already open and refrain from creating two windows with same folder open."