gistfile1.txt

. /usr/local/git/contrib/completion/git-completion.bash
. /usr/local/git/contrib/completion/git-prompt.sh
GIT_PS1_SHOWDIRTYSTATE=true
GIT_PS1_SHOWUNTRACKEDFILES=true

ps1_status() {
	if [ $? -ne 0 ]; then
		echo ":("
	else
		echo ":)"
	fi
}

function configure_prompt() {
	local PS_RESET="\[\e[00m\]"
	local PS_RED="\[\e[01;31m\]"
	local PS_GREEN="\[\e[01;32m\]"
	local PS_BLUE="\[\e[01;34m\]"
	local PS_PURPLE="\[\e[01;35m\]"
	
	# No \[ \] - makes it too hard to verify the pairing to put them here.
	# See TITLEBAR below.
	local PS_TITLE_START="\e]0;"
	local PS_TITLE_END="\a"
	
	case $TERM in
		xterm*|rxvt)
			local TITLEBAR="\[$PS_TITLE_START\u@\h:\W$PS_TITLE_END\]"
			;;
		*)
			local TITLEBAR=''
			;;
	esac

	local IDENT="$PS_GREEN\u@\h$PS_RESET"
	local CWD="$PS_BLUE\W$PS_RESET"
	local SMILEY="$PS_PURPLE"'$(ps1_status)'"$PS_RESET"
	local GITPROMPT="$PS_RED"'$(__git_ps1)'"$PS_RESET"
	local PROMPT="$SMILEY$IDENT:$CWD$GITPROMPT\$ "

	export PS1="$TITLEBAR$PROMPT"
}
configure_prompt