1 files changed, 32 insertions, 0 deletions
diff --git a/git-branch.sh b/git-branch.sh
new file mode 100755
index 0000000000..145a7b783a
--- /dev/null
+++ b/git-branch.sh
@@ -0,0 +1,32 @@
+#!/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"