#!/bin/bash
git rev-parse @{upstream} >/dev/null 2>&1 ||
	git branch --set-upstream-to=@{push}
git pull --rebase --autostash "$@" 2> >(head -4 >&2) ||
	{ test -e $(git rev-parse --git-path rebase-merge) &&
		printf "\e[31;1mError - aborting rebase!\e[0m\n" >&2 &&
		git rebase --abort; }
