personal-shell-env-hacks.sh

. /mnt/common/sys/scripts/git-completion.bash

export GIT_PS1_SHOWDIRTYSTATE=true
export GIT_PS1_SHOWUNTRACKEDFILES=true

_git_cur_branch()
{
	__git_ps1
	return

	# the code below is dead. it is the old git-current-branch code I was using
	local id="$(git rev-parse HEAD 2> /dev/null)"
	if [ -z "$id" ];then
		return 0
	fi

	local r="$(git symbolic-ref -q HEAD 2>/dev/null)"
	if [ -z "$r" ];then
		# not a branch. try to find a tag, then
		#match="$(git show-ref -d --tags | grep "$id" | head -1 | cut -d' ' -f2)"
		match=""
		if [ -n "$match" ];then
			r="/${match/refs\//}"
			r="${r/^\{\}/}"
		else
			r="/${id::6}..."
		fi
	else
		r="/${r/refs\/heads\//}"
	fi
	echo "$r"
}

_screen_title() {
	if [ "$TERM" = "screen" ];then
		echo -e '\ek'"$(basename "$PWD")"'\e\\'
	fi
}

PS1='(green\urst@blue\hrst:bright\wrst `ret=$?;if [ $ret != 0 ];then echo -e "red($ret)";else echo -e "green(ok)";fi`rstblue`if [ "\j" -gt 0 ];then echo " \jj";fi`rst)rst\nrst[bright\Wcyan`_git_cur_branch`rst]\[`_screen_title`\]\$rst '

# I'm to lazy to retype escape sequences  8)
green='\e[40;32m'
blue='\e[40;34;1m'
cyan='\e[40;36;1m'
bright='\e[40;37;1m'
red='\e[40;31;1m'
rst='\e[0m'
for part in green blue cyan bright red rst;do
	eval "PS1=\"\${PS1//$part/\\[\$$part\\]}\""
	eval "unset $part"
done

export EDITOR=vim
export VISUAL=vim

export PATH=$PATH:/mnt/common/sys/scripts


set -o vi