From: Jeff Garzik <jgarzik@pobox.com>
Date: Mon, 23 May 2005 07:24:22 GMT
Subject: git-switch-tree script
Message-ID: <42918526.1060406@pobox.com>

This is what I use to switch between branches, in my kernel trees.

	Jeff




#!/bin/sh

if [ "x$1" != "x" ]
then
	if [ "$1" == "master" ]
	then
		( cd .git && rm -f HEAD && ln -s refs/heads/master HEAD )
	else
		if [ ! -f .git/refs/heads/$1 ]
		then
			echo Branch $1 not found.
			exit 1
		fi

		( cd .git && rm -f HEAD && ln -s refs/heads/$1 HEAD )
	fi
fi

git-read-tree -m HEAD && git-checkout-cache -q -f -u -a