[thirdparty/git.git] / git-branch-script

#!/bin/sh

. git-sh-setup-script || die "Not a git archive"

branchname="$1"
case "$2" in
'')
	head=HEAD ;;
*)
	head="$2^0" ;;
esac
rev=$(git-rev-parse --revs-only --verify "$head") || exit

[ -z "$branchname" ] && die "git branch: I want a branch name"
[ -e "$GIT_DIR/refs/heads/$branchname" ] && die "$branchname already exists"

echo $rev > "$GIT_DIR/refs/heads/$branchname"
Commit	Line	Data
37f1a519 LT	1	#!/bin/sh
	2
	3	. git-sh-setup-script \|\| die "Not a git archive"
	4
	5	branchname="$1"
a38e7279 JH	6	case "$2" in
	7	'')
	8	head=HEAD ;;
	9	*)
	10	head="$2^0" ;;
	11	esac
	12	rev=$(git-rev-parse --revs-only --verify "$head") \|\| exit
37f1a519 LT	13
	14	[ -z "$branchname" ] && die "git branch: I want a branch name"
	15	[ -e "$GIT_DIR/refs/heads/$branchname" ] && die "$branchname already exists"
	16
	17	echo $rev > "$GIT_DIR/refs/heads/$branchname"