1 files changed, 43 insertions, 0 deletions
diff --git a/src/gitget/libregit b/src/gitget/libregit
new file mode 100755
index 0000000..e45c3a8
--- /dev/null
+++ b/src/gitget/libregit
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2012-2013 Luke Shumaker <lukeshu@sbcglobal.net>
+#
+# License: GNU GPLv2+
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. libremessages
+
+usage() {
+	print 'Usage: %s REPO REF DIR' "${0##*/}"
+	print 'A compatibility wrapper around `gitget checkout`'
+	echo
+	prose "This exists because gitget used to be called libregit, and took
+	       the arguments in this format, and I'm sure there are a few
+	       scripts floating around that use it."
+	echo
+	prose "Clones or pulls from the git URL '<REPO>', and checks out the git
+	       ref '<REF>' to the directory '<DIR>'."
+}
+
+main() {
+	[[ $# == 3 ]] || { usage >&2; return 1; }
+	repo=$1
+	ref=$2
+	dir=$3
+
+	gitget checkout "${repo}#ref=${ref}" "${dir}"
+}
+
+main "$@"