.bashrc

# Original: http://henrik.nyh.se/2008/12/git-dirty-prompt
#
# I've modified the prompt to be simple and clean; also, I colored the branch rather than the path
#   ~/dev/dir[master]$   # clean working directory
#   ~/dev/dir[master*]$  # dirty working directory

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"
}
export PS1='\[\033[0m\]\w\[\033[1;33m\]$(parse_git_branch)\[\033[0m\]$ '