gistfile1.txt

PS1="\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$(parse_git_branch)$\[\033[00m\] "
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)]/"
}