Nice term line with git branch

function parse_git_branch {
	git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/|\1|/'
}

function precmd() {
	PROMPT="~$(parse_git_branch)%# "
}

function proml {
      local        BLUE="\[\033[0;34m\]"
      local  LIGHT_BLUE="\[\033[1;34m\]"
      local         RED="\[\033[0;31m\]"
      local   LIGHT_RED="\[\033[1;31m\]"
      local       GREEN="\[\033[0;32m\]"
      local LIGHT_GREEN="\[\033[1;32m\]"
      local       WHITE="\[\033[0;37m\]"
      local  LIGHT_GRAY="\[\033[0;37m\]"
      local        GRAY="\[\033[01;30m\]"
      local     RESTORE="\[\033[00m\]"
	if [ $UID -eq 0 ]; then
		PS1="$LIGHT_RED\u${LIGHT_BLUE}@\h$GRAY:\w$GREEN\$(parse_git_branch)${RESTORE}\$ "
	else
		PS1="$LIGHT_GREEN\u${LIGHT_BLUE}@\h$GRAY:\w$GREEN\$(parse_git_branch)${RESTORE}\$ "
	fi
}
proml

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac