From a95c249fbc6b556270d91b685b980f0cec986b23 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 31 Jul 2012 21:34:03 -0400
Subject: Add oh_usage and support oh-* utils in oh_help.

---
(limited to 'lib')

diff --git a/lib/messages.sh b/lib/messages.sh
index 3894778..c2c381e 100644
--- a/lib/messages.sh
+++ b/lib/messages.sh
@@ -64,9 +64,19 @@ oh_info()
 	return 0
 }
 
+oh_usage()
+{
+	_util="$(echo "${0##*/}" | sed 's/-/_/g')"
+	_usage_str="$(eval echo "\$\{oh_str_usage_${_util}\}")"
+	: "${_usage_str:=${oh_str_usage_none}}"
+	printf '%s\n' "${_usage_str}"
+}
+
 oh_help()
 {
-	_help_str="$(eval echo "\$\{oh_str_help_${0##*/}\}")"
+	oh_usage
+	_util="$(echo "${0##*/}" | sed 's/-/_/g')"
+	_help_str="$(eval echo "\$\{oh_str_help_${_util}\}")"
 	: "${_help_str:=${oh_str_help_none}}"
 	printf '%s\n' "${_help_str}"
 }
--
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