From a15fd48016014249a13db7a437b5e4f5937f6158 Mon Sep 17 00:00:00 2001
From: "Jason St. John" <jstjohn@purdue.edu>
Date: Fri, 8 Nov 2013 02:53:33 -0500
Subject: Improve --help switch output for pacman contrib and pacman scripts
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Unify the formatting of the --help switch for pacman utils, if it exists.
All of the pacman utils will now output help text using the following
format:

  util-name (pacman) v<pacman version>

  one line description of util's purpose

  Usage: util-name [options]

    -b, --bar      whatever --bar does
    -f, --foo      whatever --foo does
    -h, --help     display this help message

Reported-by: Karol Błażewicz <karol.blazewicz at gmail.com>
Signed-off-by: Jason St. John <jstjohn@purdue.edu>
---
 contrib/pacdiff.sh.in | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'contrib/pacdiff.sh.in')

diff --git a/contrib/pacdiff.sh.in b/contrib/pacdiff.sh.in
index 6e70feeb..1bad0e4b 100644
--- a/contrib/pacdiff.sh.in
+++ b/contrib/pacdiff.sh.in
@@ -33,20 +33,22 @@ m4_include(../scripts/library/output_format.sh)
 
 usage() {
 	cat <<EOF
-$myname is a simple pacnew/pacorig/pacsave updater.
+${myname} (pacman) v${myver}
+
+A simple program to merge or remove pacnew/pacorig/pacsave files.
 
 Usage: $myname [-l | -f | -p] [--nocolor]
 
 Search Options:     select one, default: pacmandb
   -l/--locate       scan using locate
   -f/--find         scan using find
-  -p/--pacmandb     scan active config files from pacman db
+  -p/--pacmandb     scan active config files from pacman database
 
 General Options:
   -o/--output       print files instead of merging them
   --nocolor         remove colors from output
 
-Enviroment Variables:
+Environment Variables:
   DIFFPROG          override the merge program: (default: vimdiff)
   DIFFSEARCHPATH    override the search path. (only when using find)
                     (default: /etc)
-- 
cgit v1.2.3-24-g4f1b