.bash_prompt

if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
	export TERM=gnome-256color
elif infocmp xterm-256color >/dev/null 2>&1; then
	export TERM=xterm-256color
fi

MAGENTA=$(tput setaf 9)
RED=$(tput setaf 131)
ORANGE=$(tput setaf 172)
GREEN=$(tput setaf 2)
PURPLE=$(tput setaf 141)
WHITE=$(tput setaf 231)
BLUE=$(tput setaf 109)
YELLOW=$(tput setaf 221)
GRAY=$(tput setaf 238)
RESET="\033[m"

export MAGENTA
export RED
export ORANGE
export GREEN
export BLUE
export PURPLE
export WHITE
export YELLOW
export GRAY
export BOLD
export RESET

function parse_git_dirty() {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit, working tree clean" ]] && echo "*"
}

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

export PS1="\[$BLUE\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" \")\[$RED\]\$(parse_git_branch) \[$RESET\]"