class P4merge < Cask version '2014.1' sha256 'c5d05d78596fe9b4f83193a11805a027b2652fdf87365de1321e671286fdca3f' url 'http://filehost.perforce.com/perforce/r14.1/bin.macosx106x86_64/P4V.dmg' homepage 'http://www.perforce.com/product/components/perforce-visual-merge-and-diff-tools' app 'p4merge.app' caveats <<-EOS.undent You can set up git to use p4merge as a merge tool by following the instructions available here: https://gist.github.com/henrik242/1510148 EOS end