.git_command_prompt

c_cyan=`tput setaf 4`
c_red=`tput setaf 1`
c_green=`tput setaf 2`
c_yellow=`tput setaf 3`
c_sgr0=`tput sgr0`
c_bold=`tput bold`
bldblu='\e[1;34m' # Blue

 
current_git_branch ()
{
	gitver=$(git branch 2>/dev/null| sed -n '/^\*/s/^\* //p')
	echo -e $gitver
}


branch_status_color ()
{
	color=""

	if git rev-parse --git-dir >/dev/null 2>&1
		then
			if git diff --quiet 2>/dev/null >&2 
				then
					color="${c_green}"
				else
					color="${c_red}"
			fi
	fi
	echo -ne $color
}


branch_markup ()
{
	if git rev-parse --git-dir >/dev/null 2>&1
		then
			branchPrompt=$(__git_ps1)
		else
			return 0
	fi
	echo -ne $branchPrompt
}

GIT_PS1_SHOWDIRTYSTATE=1
GIT_PS1_SHOWSTASHSTATE=1
GIT_PS1_SHOWUNTRACKEDFILES=1

PS1='\n\[${c_cyan}\]\[${c_bold}\]\u@\h:\[${c_sgr0}\]\[${c_bold}\]\[${c_yellow}\]\w \[$(branch_status_color)\]$(branch_markup)\[${c_sgr0}${c_bold}\]>\[${c_sgr0}\] '

In .bash_profile, include the following at the end of the file:

. ~/.git_command_prompt