Add git branch info to your bash

.bashrc

# Show git branch name
force_color_prompt=yes
color_prompt=yes
parse_git_branch() {
	 git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
 }
if [ "$color_prompt" = yes ]; then
	PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[01;31m\] $(parse_git_branch)\[\033[00m\]\n\$ '
else
  	PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w$(parse_git_branch)\n\$ '
fi
unset color_prompt force_color_prompt