From e94442a3b00c1f22952586cc26b7be60617b93e1 Mon Sep 17 00:00:00 2001
From: John Darrington <john@darrington.wattle.id.au>
Date: Sat, 11 Jul 2020 06:37:36 +0200
Subject: [PATCH] po/metainfo.its: New file.

Add a ITS file for metainfo.xml format, and use it when extracting strings for
for translation.
---
 po/automake.mk  |  5 +++--
 po/metainfo.its | 25 +++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100644 po/metainfo.its

diff --git a/po/automake.mk b/po/automake.mk
index ebdb57e343..828192a7ca 100644
--- a/po/automake.mk
+++ b/po/automake.mk
@@ -63,8 +63,8 @@ ALL_TRANSLATEABLE_FILES = \
 $(POTFILE): $(ALL_TRANSLATABLE_FILES)
 	@$(MKDIR_P) po
 	$(AM_V_GEN)$(XGETTEXT) $(XGETTEXT_OPTIONS) $(TRANSLATABLE_FILES) --language=C --keyword=_ --keyword=N_ -o $@,tmp
-	$(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) -j $(UI_FILES) --language=glade -o $@,tmp
-	$(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) -j src/ui/gui/org.fsf.pspp.metainfo.xml.in -o $@,tmp
+	$(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) -j $(UI_FILES) --language=Glade -o $@,tmp
+	$(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) --its=$(top_srcdir)/po/metainfo.its -j src/ui/gui/org.fsf.pspp.metainfo.xml.in -o $@,tmp
 	$(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) -j src/ui/gui/org.fsf.pspp.desktop.in -o $@,tmp
 	$(AM_V_at)$(SED) -e '/^"POT-Creation-Date: .*/d' $@,tmp > $@
 
@@ -106,6 +106,7 @@ EXTRA_DIST += \
 	$(LOCALPOFILES) \
 	$(POFILES) \
 	$(POTFILE) \
+	po/metainfo.its \
 	po/LINGUAS \
 	po/ChangeLog \
 	po/cs.po,aux
diff --git a/po/metainfo.its b/po/metainfo.its
new file mode 100644
index 0000000000..213d0bdf8c
--- /dev/null
+++ b/po/metainfo.its
@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+<!--
+  Copyright (C) 2020 Free Software Foundation, Inc.
+
+  This program 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.
+
+  This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+-->
+<its:rules xmlns:its="http://www.w3.org/2005/11/its"
+           xmlns:gt="https://www.gnu.org/s/gettext/ns/its/extensions/1.0"
+           version="2.0">
+  <its:translateRule selector="/component" translate="no"/>
+  <its:translateRule selector="/component/summary" translate="yes"/>
+  <its:translateRule selector="/component/description" translate="yes"/>
+  <its:translateRule selector="/component/screenshots//caption" translate="yes"/>
+</its:rules>
-- 
2.30.2