.bash_profile

# ----------- Set prompt to show working git branch ------------------
# inspired by fowlduck's http://gist.github.com/4477
# unfortuneately if I echo ansi codes it messes with line wrapping on the
# command line,
# guessing because unlike ansi codes in a VAR it doesn't know the real size of
# the string when echo'd :(
# doesn't matter if the codes are set using tput or straight up raw ansi
function git_prompt {
	BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"`
		if [ -n "${BRANCH}" ]; then
			echo -en "(${BRANCH})"
		fi
}

function myprompt {
	local NUTTN="\[\033[0m\]"
	local BLUE="\[\033[0;34m\]"
	local GREEN="\[\033[0;32m\]"
	local CYAN="\[\033[1;36m\]"
	local RED="\[\033[0;31m\]"
	local WHITE="\[\033[0;37m\]"
	local BRED="\[\033[1;31m\]"
	local BGREEN="\[\033[1;32m\]"
	local BWHITE="\[\033[1;37m\]"
											 
PS1="${NUTTN}${BGREEN}\w${NUTTN}${CYAN}\$(git_prompt)${BRED}\$${NUTTN} "
}
 
myprompt