From: martin f. krafft <madduck@debian.org>
Date: Wed, 19 Nov 2008 15:10:23 +0000 (+0100)
Subject: Print help output when no command is given
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=commitdiff_plain;h=f17218ec8187dedb98ea3c6ef40b73b95df1d262;ds=sidebyside

Print help output when no command is given

As much as I love your message (although you really ought not be
throwing around ducks!), this is more user-friendly.

Signed-off-by: martin f. krafft <madduck@debian.org>
Acked-by: Petr Baudis <pasky@suse.cz>
---

diff --git a/tg.sh b/tg.sh
index 9b93f1d..4dcc15e 100644
--- a/tg.sh
+++ b/tg.sh
@@ -266,7 +266,7 @@ if [ "$1" = "-r" ]; then
 fi
 
 cmd="$1"
-[ -n "$cmd" ] || die "He took a duck in the face at two hundred and fifty knots"
+[ -n "$cmd" ] || { do_help; exit 1; }
 shift
 
 case "$cmd" in