From 2320bb94c426ed16b6f9623d06f151ac811d50bd Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 31 Jul 2012 22:24:30 -0400
Subject: Make oh-parsechangelog use locale library.

---
diff --git a/locale/en_US.sh b/locale/en_US.sh
index 392aca0..d8bd284 100644
--- a/locale/en_US.sh
+++ b/locale/en_US.sh
@@ -102,3 +102,6 @@ oh_str_cant_make_config_dest_dir='Can'\''t make directory "%s" for platform conf
 oh_str_no_config_dir='No platform configuration files found'
 oh_str_copying_config_file='Copying configuration file "%s" to "%s"...'
 oh_str_cant_copy_config_file='Can'\''t copy configuration file'
+
+# oh-parsechangelog strings:
+oh_str_usage_oh_parsechangelog='Usage: oh-parsechangelog'
diff --git a/src/oh-parsechangelog.sh b/src/oh-parsechangelog.sh
index 1b72ce3..9935d8b 100644
--- a/src/oh-parsechangelog.sh
+++ b/src/oh-parsechangelog.sh
@@ -19,27 +19,33 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. @@LIBDIR@@/opkhelper/changelog
-
-print_usage()
-{
-	printf 'Usage: %s\n' "${1}"
-}
+. @@LIBDIR@@/messages
+. @@LIBDIR@@/locale
+. @@LIBDIR@@/changelog
 
 main()
 {
-	oh_changelog_parse changelog output
+	oh_locale_set
 
-	return 0
+	if [ "${#}" -ne 0 ]; then
+		oh_usage
+		exit 1
+	fi
+
+	oh_changelog_parse changelog output
 }
 
 output()
 {
+	# These strings are machine-readable output and should not be localized or
+	# printed with oh_info().
+
 	printf 'Source: %s\nVersion: %s\nDistribution: %s\n' \
 		"${OH_CHANGELOG_SOURCE}" "${OH_CHANGELOG_VERSION}" \
 		"${OH_CHANGELOG_DISTRIBUTION}"
 	printf 'Maintainer: %s\nDate: %s\n' \
 		"${OH_CHANGELOG_MAINTAINER}" "${OH_CHANGELOG_DATE}"
+
 	printf 'Changes:\n'
 	while IFS= read -r line; do
 		if [ -z "${line}" ]; then
@@ -54,4 +60,4 @@ EOF
 	return 1
 }
 
-main
+main "${@}"
--
cgit v0.9.1