From bff4ebe5b32e2ceeaccdf9375e80ef62b413a7ee Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 16 Jul 2013 18:35:02 -0400
Subject: run_cmd(): Clean command name.

---
diff --git a/lib/cmd.sh b/lib/cmd.sh
index 0558971..fa9b1ad 100644
--- a/lib/cmd.sh
+++ b/lib/cmd.sh
@@ -84,10 +84,13 @@ is_cmd()
 run_cmd()
 {
 	local cmd="${1}"
+	local cmd_clean=
 	shift
 
+	cmd_clean="$(printf '%s' "${cmd}" | \
+		tr '[A-Z]' '[a-z]' | tr -C '[a-z0-9_]' '_')"
 	if is_cmd "${cmd}"; then
-		"cmd_${cmd}_main" "${@}"
+		"cmd_${cmd_clean}_main" "${@}"
 	else
 		error 1 "$(get_msg 'cmd_not_found')" "${cmd}"
 	fi
--
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