.bash_prompt

# @gf3’s Sexy Bash Prompt, inspired by “Extravagant Zsh Prompt”
# Shamelessly copied from https://github.com/gf3/dotfiles
# Screenshot: http://i.imgur.com/s0Blh.png

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="\[\033[1;31m\]"
	ORANGE="\[\033[1;33m\]"
	GREEN="\[\033[1;32m\]"
	PURPLE="\[\033[1;35m\]"
	WHITE="\[\033[1;37m\]"
	RED="\[\033[0;31m\]"
    YELLOW="\[\033[0;33m\]"
    GREY="\[\033[0;37m\]"
	BOLD=""
	RESET="\033[m"

export MAGENTA
export ORANGE
export GREEN
export PURPLE
export WHITE
export BOLD
export RESET
export RED
export YELLOW
export GREY

function parse_git_dirty() {
	[[ $(git status 2> /dev/null | tail -n1) != *"working directory clean"* ]] && echo "*"
}

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

export PS1="\n\[$GREEN\]$(date +%H:%M) \[$YELLOW\]\w \[$RED\]\$(parse_git_branch)\n\[$GREY\]\$ "
export PS2="\[$ORANGE\]→ \[$RESET\]"