[utils/utils.git] / ungitar

#!/bin/bash
# usage: ungitar foo-dir <foo.gitar

set -e
trap "echo 'Unexpected error!' 1>&2" ERR
if ! [ -e "$1" ]; then
	mkdir "$1"
fi
cd "$1"

if [ -e '.git' ]; then
	echo 'The destination directory is already a git repository!' 1>&2
	exit 1
fi
trap "rm -rf .git" EXIT

ftx .git
git read-tree master
git checkout-index --all --force
Commit	Line	Data
273c3903 MM	1	#!/bin/bash
	2	# usage: ungitar foo-dir <foo.gitar
	3
	4	set -e
	5	trap "echo 'Unexpected error!' 1>&2" ERR
	6	if ! [ -e "$1" ]; then
	7	mkdir "$1"
	8	fi
	9	cd "$1"
	10
	11	if [ -e '.git' ]; then
	12	echo 'The destination directory is already a git repository!' 1>&2
	13	exit 1
	14	fi
	15	trap "rm -rf .git" EXIT
	16
	17	ftx .git
6ac3cd7b MM	18	git read-tree master
6ac3cd7b MM	19	git checkout-index --all --force