.bashrc

# Add git branch if its present to PS1
function parse_git_branch() {
	output=$( git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/' )
	if [ "$output" = "" ]; then
		echo ""
	else
		echo  \(git:"$output"\)
	fi
}

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;34m\]\W\[\033[1;49;32m\]$(parse_git_branch)\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\W $(parse_git_branch)\[\033[00m\]\$ '
fi