.bashrc

parse_git_branch() {
  BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
	if [ ! "${BRANCH}" == "" ]
	then
		STAT=`parse_git_dirty`
		echo "(${BRANCH}${STAT})"
	else
		echo ""
	fi
}
# get current status of git repo
function parse_git_dirty {
	status=`git status 2>&1 | tee`
	dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
	untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
	ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
	newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
	renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
	deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
	bits=''
	if [ "${renamed}" == "0" ]; then
		bits=">${bits}"
	fi
	if [ "${ahead}" == "0" ]; then
		bits="*${bits}"
	fi
	if [ "${newfile}" == "0" ]; then
		bits="+${bits}"
	fi
	if [ "${untracked}" == "0" ]; then
		bits="?${bits}"
	fi
	if [ "${deleted}" == "0" ]; then
		bits="x${bits}"
	fi
	if [ "${dirty}" == "0" ]; then
		bits="!${bits}"
	fi
	if [ ! "${bits}" == "" ]; then
		echo " ${bits}"
	else
		echo ""
	fi
}
PS1_USER_PREFIX="\[\e[1;31m\]╭╴\[\e[m\]"
PS1_PROMPT_PREFIX="\n\[\e[1;31m\]╰╴\[\e[m\]"
PS1_MIN_PREFIX="\[\e[1;31m\]❱\[\e[1;32m\]❱\[\e[1;36m\]❱\[\e[m\]"
PS1_USER="\[\e[1;31m\]\u\[\e[m\]"
PS1_AT="\[\e[1;37m\]@\[\e[m\]"
PS1_HOST="\[\e[1;32m\]\h\[\e[m\]"
PS1_DIR="\[\e[1;36m\]\w\[\e[m\]"
PS1_DIR_MIN="\[\e[1;36m\]…/\W\[\e[m\]"
PS1_PROMPT="\[\e[1;33m\]\$ \[\e[m\]"
PS1="${debian_chroot:+($debian_chroot)}$PS1_USER_PREFIX$PS1_USER$PS1_AT$PS1_HOST:$PS1_DIR \[\e[1;35m\]\`parse_git_branch\`\[\e[m\] $PS1_PROMPT_PREFIX$PS1_PROMPT"
PS1_MIN="${debian_chroot:+($debian_chroot)}$PS1_MIN_PREFIX$PS1_DIR_MIN \[\e[1;35m\]\`parse_git_branch\`\[\e[m\] $PS1_PROMPT"
PS_DEFAULT=$PS1