phinze/homebrew-cask — pull request #217 by fatuhoku (2013-04-16 14:47:28+00:00)
Title: Add p4merge cask

p4merge cask.

It would also be super useful to advertise (via post-install echo message) that you can set up Git to use p4merge as instructed [here](https://gist.github.com/henrik242/1510148).