benhoskings/dot-files — comment on commit 9727a8e24912d386596d479b37a41930ef029b3d
File:  line 0
By bashcoder:

This change works fine in ruby 1.9.2, but for me it fails using ruby 1.8.7 with this error: `~/bin/git_cwd_info:17: undefined (?...) sequence: /(?<=refs\/heads\/).*$/`