Nice git prompt for bash

.bashrc

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}

function parse_git_branch {
  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
  echo " ("$(parse_git_dirty)${ref#refs/heads/}")"
}

BLUE="\[\033[1;34m\]"
RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"

# Comment in the above and uncomment this below for a color prompt
PS1="${debian_chroot:+($debian_chroot)}$RED\u@\h\[\033[00m\]:$GREEN\w$YELLOW\$(parse_git_branch)\[\033[00m\]\$ "

Muy interesante Haplo! agregado a mi ~/.bashrc gracias por compartirlo!