From 719c1bcbdfda016f7b3bd10b9b35631739586fec Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 22 Jul 2017 15:22:50 -0400
Subject: register_cmd(): New function

---
diff --git a/src/cmd.sh b/src/cmd.sh
index b5948a9..de10310 100644
--- a/src/cmd.sh
+++ b/src/cmd.sh
@@ -19,6 +19,15 @@
 
 cmds=
 
+register_cmd()
+{
+	local cmd="${1}"
+	shift 1
+
+	cmds="${cmds}${cmd} "
+	return 0
+}
+
 print_opt_summaries()
 {
 	local padding=
--
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