Code

Add usage statement to git-checkout.sh
authorChris Shoemaker <c.shoemaker@cox.net>
Sat, 29 Oct 2005 21:46:41 +0000 (17:46 -0400)
committerJunio C Hamano <junkio@cox.net>
Mon, 31 Oct 2005 01:28:00 +0000 (17:28 -0800)
Signed-off-by: Chris Shoemaker <c.shoemaker@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-checkout.sh

index 73652fa5f367b8200a9fb05740c09cf12a72bc54..cb33fdc7e20272a77d97d1b68c31d9b93d3cf4d4 100755 (executable)
@@ -1,6 +1,10 @@
 #!/bin/sh
 . git-sh-setup || die "Not a git archive"
 
+usage () {
+    die "usage: git checkout [-f] [-b <new_branch>] [<branch>] [<paths>...]"
+}
+
 old=$(git-rev-parse HEAD)
 new=
 force=
@@ -26,6 +30,9 @@ while [ "$#" != "0" ]; do
        --)
                break
                ;;
+       -*)
+               usage
+               ;;
        *)
                if rev=$(git-rev-parse --verify "$arg^0" 2>/dev/null)
                then