dpkirchner

# http://henrik.nyh.se/2008/12/git-dirty-prompt
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/
#   username@Machine ~/dev/dir[master]$   # clean working directory
#   username@Machine ~/dev/dir[master*]$  # dirty working directory
#   username@Machine ~/dev/dir[master*] (stashes 2)$ # dirty working dir plus there are some stashes

function parse_git_dirty {
  [ ! -z "$(git status --porcelain 2> /dev/null)" ] && echo "*"
}
# http://stackoverflow.com/questions/1593051/how-to-programmatically-determine-the-current-checked-out-git-branch