From: freku045@student.liu.se
Date: Sat, 10 Dec 2005 19:37:59 GMT
Subject: [PATCH 22/25] git-status: Print usage message on incorrect invocation.
Message-ID: <11342434791594-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-status.sh |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

5bce9bb1977eea80398f894880340f10bdc9a2eb
diff --git a/git-status.sh b/git-status.sh
index 2dda0c5..4ba6cc2 100755
--- a/git-status.sh
+++ b/git-status.sh
@@ -2,7 +2,17 @@
 #
 # Copyright (c) 2005 Linus Torvalds
 #
-GIT_DIR=$(git-rev-parse --git-dir) || exit
+
+. git-sh-setup
+
+usage () {
+	die "usage: $0"
+}
+
+if [ "$#" != "0" ]
+then
+    usage
+fi
 
 report () {
   header="#
-- 
0.99.9.GIT