tonyarnold/Xcode-4-Uncrustify-Automator-Services — pull request #7 by idpaterson (2012-08-21 15:31:16+00:00)
Title: Handling multiple Xcode installs

Path of frontmost application is used to distinguish multiple Xcode installs. Active document is detected based on the window title since the previous approach was occasionally grabbing a document in a different window within the same process. Should resolve #6.