X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tg.sh;h=9b93f1db17990effa6025b69fc62806c0b718f3f;hb=e1f33bffec8c5254cbe23ccca8b916daad6db66b;hp=2961106f735402d695043f31b32ffdef298566b3;hpb=7db67d6925f059972cda19645eb5e245e37187d7;p=topgit.git

diff --git a/tg.sh b/tg.sh
index 2961106..9b93f1d 100644
--- a/tg.sh
+++ b/tg.sh
@@ -236,6 +236,11 @@ do_help()
 }
 
 
+## Startup
+
+[ -d "@cmddir@" ] ||
+	die "No command directory: '@cmddir@'"
+
 ## Initial setup
 
 set -e
@@ -249,9 +254,6 @@ tg="tg"
 setup_ours
 setup_hook "pre-commit"
 
-[ -d "@cmddir@" ] ||
-	die "No command directory: '@cmddir@'"
-
 ## Dispatch
 
 # We were sourced from another script for our utility functions;
@@ -270,7 +272,7 @@ shift
 case "$cmd" in
 help|--help|-h)
 	do_help "$1"
-	exit 1;;
+	exit 0;;
 --hooks-path)
 	# Internal command
 	echo "@hooksdir@";;