From: Carl Worth <cworth@cworth.org>
Date: Sat, 31 Oct 2009 19:08:00 +0000 (-0700)
Subject: notmuch: Reference help, don't print it for unknown commands.
X-Git-Tag: 0.1~640
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=c37b1bdf2d871a11672772f83080f3ea9bda1b17;hp=acdc9988a2a502accad860a116b094b0a1f62008

notmuch: Reference help, don't print it for unknown commands.

The shorter output is much nicer for something that might end up
in an emacs mini-buffer, for example.
---

diff --git a/notmuch.c b/notmuch.c
index 7ee1d6bc..2465e16a 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -1450,8 +1450,8 @@ main (int argc, char *argv[])
 
     /* Don't complain about "help" being an unknown command when we're
        about to provide exactly what's wanted anyway. */
-    fprintf (stderr, "Error: Unknown command '%s'\n\n", argv[1]);
-    usage ();
+    fprintf (stderr, "Error: Unknown command '%s' (see \"notmuch help\")\n",
+	     argv[1]);
 
     return 1;
 }