From 1b6bd8504a43316960623ba503001e1647d459ed Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Fri, 15 Mar 2019 12:42:48 -0400
Subject: _ob_load_internal_text_domain(): New __init function

---
(limited to 'lib')

diff --git a/lib/locale.sh b/lib/locale.sh
index 54bb211..0fb37ef 100644
--- a/lib/locale.sh
+++ b/lib/locale.sh
@@ -138,3 +138,43 @@ _ob_get_msg()
 
 	return 0
 }
+
+_ob_try_load_internal_messages()
+{
+	local locale="${1}"
+	shift 1 || _ob_abort
+	local ms=
+
+	_OB_LOCALE_PATH="${LOCALEDIR}/%s/LC_MESSAGES/%s.ms"
+	if [ x"${OB_BUILDDIR:+set}" = 'xset' ]; then  # Env var set and not null
+		ms="${OB_BUILDDIR}"
+		ms="${ms}/locale/${locale}/${_OB_INTERNAL_TEXT_DOMAIN}.ms"
+	else
+		ms="${LOCALEDIR}"
+		ms="${ms}/${locale}/LC_MESSAGES/${_OB_INTERNAL_TEXT_DOMAIN}.ms"
+	fi
+	
+	eval "$(cat "${ms}" 2>/dev/null)" || return 1
+	return 0
+}
+
+_ob_load_internal_text_domain()
+{
+	# Make sure LC_MESSAGES is set.
+	if [ -z "${LC_MESSAGES}" ]; then
+		if [ -n "${LC_ALL}" ]; then
+			LC_MESSAGES="${LC_ALL}"
+		elif [ -n "${LANG}" ]; then
+			LC_MESSAGES="${LANG}"
+		else
+			LC_MESSAGES="${_OB_DEFAULT_LOCALE}"
+		fi
+	fi
+
+	# Try to load the messages.
+	if ! _ob_try_load_internal_messages "${LC_MESSAGES%.*}"; then
+		printf '%s: Error: Failed to load locale messages\n' \
+			"${0##*/}" >&2
+	fi
+}
+__init _ob_load_internal_text_domain
--
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