[PATCH 18/25] git-repack: Print usage message on unrecognized option.

From

freku045@student.liu.se <freku045@student.liu.se>

Date

Dec 10, 2005, 19:37 UTC

Message-ID

<1134243479885-git-send-email-freku045@student.liu.se>

In-Reply-To

<1134243476675-git-send-email-freku045@student.liu.se>

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>

---

 git-repack.sh |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

3616296531a068dcbe5a39f8864ddde3b3067969

diff --git a/git-repack.sh b/git-repack.sh
index 430ddc5..9752032 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -4,7 +4,11 @@
 #
 
 . git-sh-setup
-	
+
+usage () {
+	die "usage: $0 [-a] [-d] [-l] [-n]"
+}
+
 no_update_info= all_into_one= remove_redundant= local=
 while case "$#" in 0) break ;; esac
 do
@@ -13,6 +17,7 @@ do
 	-a)	all_into_one=t ;;
 	-d)	remove_redundant=t ;;
 	-l)	local=t ;;
+	-*)	usage ;;
 	*)	break ;;
 	esac
 	shift

-- 
0.99.9.GIT