From c68dffa6c42334cfa939fb21a5430a35abff08c0 Mon Sep 17 00:00:00 2001
From: merakor <cem@ckyln.com>
Date: Wed, 13 May 2020 19:51:21 +0000
Subject: contrib: use --help and -h for usage information

FossilOrigin-Name: 43f55b077d3feb3e4bc42d72a58cadedbe7f387cedf01d2e59308c35f6afb484
---
 contrib/kiss-message | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'contrib/kiss-message')

diff --git a/contrib/kiss-message b/contrib/kiss-message
index f29c8a5..8b82c86 100755
--- a/contrib/kiss-message
+++ b/contrib/kiss-message
@@ -1,10 +1,7 @@
 #!/bin/sh
 # Show messages from a package in the system database
 
-[ "$1" ] || {
-    printf '\033[1;33m-> \033[m%s\n' "usage: ${0##*/} [pkg] [pkg]"
-    exit 0
-}
+case "$1" in ''|--help|-h) printf '\033[1;33m-> \033[m%s\n' "usage: ${0##*/} [pkg] [pkg]"; exit 0; esac
 
 for pkg do
     # Apply basename stripping so a user could run
-- 
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