From: martin f. krafft <madduck@debian.org>
Date: Wed, 19 Nov 2008 15:08:02 +0000 (+0100)
Subject: Check for cmddir earlier
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=e1f33bffec8c5254cbe23ccca8b916daad6db66b;p=topgit.git

Check for cmddir earlier

Without cmddir, tg is basically useless, even do_help() needs it, so
check it first and die hard if not found

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 959f621..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;