From: Ray Strode <rstrode@redhat.com>
Date: Sat, 5 Dec 2009 17:08:53 +0000 (-0500)
Subject: [set-default-theme] Call usage function in --help
X-Git-Tag: 0.8.0~85
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e40e0b8719fcb1408496e9937f6bf89b98c4da54;p=thirdparty%2Fplymouth.git

[set-default-theme] Call usage function in --help

This way the top line of the help output gives usage.
---

diff --git a/scripts/plymouth-set-default-theme.in b/scripts/plymouth-set-default-theme.in
index 195940df..1929f00d 100755
--- a/scripts/plymouth-set-default-theme.in
+++ b/scripts/plymouth-set-default-theme.in
@@ -22,7 +22,7 @@ function usage ()
 function show_help() {
   cat <<EOF
 
-    ${0##*/} [opt]
+    $(usage)
 
      --help             show this help message
      --list             show available themes