robbyrussell/oh-my-zsh — pull request #1654 by bertag (2013-03-11 20:12:17+00:00)
Title: parse_git_dirty() support for Git 1.6

Git 1.6 does not support the "Git status -s" option, so directories were always show up dirty on systems stuck on older versions of Git. This is a lightweight patch that tweaks the if/else logic in the parse_git_dirty() function to support for Git 1.6 while retaining support for newer versions.