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

#!/bin/sh

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

case "$#" in
0)
	headref=$(readlink "$GIT_DIR/HEAD" | sed -e 's|^refs/heads/||')
	git-rev-parse --symbolic --all |
	sed -ne 's|^refs/heads/||p' |
	sort |
	while read ref
	do
		if test "$headref" = "$ref"
		then
			pfx='*'
		else
			pfx=' '
		fi
		echo "$pfx $ref"
	done
	exit 0 ;;
1)
	head=HEAD ;;
2)
	head="$2^0" ;;
esac
branchname="$1"
rev=$(git-rev-parse --verify "$head") || exit

[ -e "$GIT_DIR/refs/heads/$branchname" ] && die "$branchname already exists"

echo $rev > "$GIT_DIR/refs/heads/$branchname"
Commit	Line	Data
37f1a519 LT	1	#!/bin/sh
37f1a519 LT	2
215a7ad1	3	. git-sh-setup \|\| die "Not a git archive"
37f1a519	4
e4aec26f KV	5	case "$#" in
	6	0)
	7	headref=$(readlink "$GIT_DIR/HEAD" \| sed -e 's\|^refs/heads/\|\|')
	8	git-rev-parse --symbolic --all \|
	9	sed -ne 's\|^refs/heads/\|\|p' \|
	10	sort \|
	11	while read ref
	12	do
	13	if test "$headref" = "$ref"
	14	then
	15	pfx='*'
	16	else
	17	pfx=' '
	18	fi
	19	echo "$pfx $ref"
	20	done
	21	exit 0 ;;
	22	1)
a38e7279	23	head=HEAD ;;
e4aec26f	24	2)
a38e7279 JH	25	head="$2^0" ;;
a38e7279 JH	26	esac
e4aec26f	27	branchname="$1"
ff84d327	28	rev=$(git-rev-parse --verify "$head") \|\| exit
37f1a519	29
37f1a519 LT	30	[ -e "$GIT_DIR/refs/heads/$branchname" ] && die "$branchname already exists"
	31
	32	echo $rev > "$GIT_DIR/refs/heads/$branchname"