librerelease: format usage() to be consistent

also, use print(), which has gettext support built in

1 files changed, 13 insertions, 14 deletions

diff --git a/src/abslibre-tools/librerelease b/src/abslibre-tools/librerelease
index 8ba8741..09f2119 100755
--- a/src/abslibre-tools/librerelease
+++ b/src/abslibre-tools/librerelease
@@ -3,21 +3,20 @@
 # Uploads packages into [staging]
 
 # Copyright 2010 Nicolás Reynolds
-
-# ---------- GNU General Public License 3 ----------
-
+# Copyright 2013 Luke Shumaker
+#
 # This file is part of Parabola.
-
+#
 # Parabola is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # Parabola is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
-
+#
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
@@ -29,16 +28,16 @@ check_vars libretools WORKDIR PARABOLAHOST LIBREDESTDIR SIGID || exit 1
 #check_vars libretools SIGEXT HOOKPRERELEASE || exit 1
 
 function usage {
-	echo "$(gettext "Usage: $0")"
+	print "Usage: %s [OPTIONS]" "${0##*/}"
 	echo
-	echo "$(gettext "This script uploads packages on $WORKDIR/stagging")"
-	echo "$(gettext "to parabola server.")"
+	print "This script uploads packages on $WORKDIR/stagging"
+	print "to parabola server."
 	echo
-	echo "$(gettext "OPTIONS:")"
-	echo "$(gettext "   -h this message.")"
-	echo "$(gettext "   -l only list packages but not upload them.")"
-	echo "$(gettext "   -c clean packages on $WORKDIR/staging.")"
-	echo "$(gettext "   -n dry-run")"
+	print "Options:"
+	print "  -c            Clean packages on $WORKDIR/staging"
+	print "  -l            Only list packages but not upload them"
+	print "  -n            Dry-run; don't actually do anything"
+	print "  -h            Show this message"
 }
 
 function list_packages {