Change list plugin to use TextRenderer, template

2 files changed, 17 insertions, 7 deletions

diff --git a/distixlib/plugins/list_plugin.py b/distixlib/plugins/list_plugin.py
index 232b776..433c8c5 100644
--- a/distixlib/plugins/list_plugin.py
+++ b/distixlib/plugins/list_plugin.py
@@ -43,8 +43,13 @@ class ListPlugin(cliapp.Plugin):
         else:
             tickets_to_list = all_tickets
 
-        for ticket in tickets_to_list:
-            self._list_ticket(ticket)
+        variables = {
+            'tickets': tickets_to_list,
+        }
+
+        renderer = self._get_renderer()
+        text = renderer.render('list.j2', variables)
+        self.app.output.write(text)
 
     def _select_tickets(self, tickets, pattern):
         key, value = self._parse_pattern(pattern)
@@ -63,9 +68,11 @@ class ListPlugin(cliapp.Plugin):
         metadata = ticket.get_ticket_metadata()
         return key in metadata and value in metadata.get_all_values(key)
 
-    def _list_ticket(self, ticket):
-        ticket_id = ticket.get_ticket_id()
+    def _get_renderer(self):
         _, encoding = locale.getdefaultlocale()
-        title = ticket.get_title().encode(encoding or 'UTF8')
-        self.app.output.write(
-            '{ticket_id} {title}\n'.format(ticket_id=ticket_id, title=title))
+        if encoding is None:
+            encoding = 'UTF8'
+
+        renderer = distixlib.TextRenderer()
+        renderer.set_output_encoding(encoding)
+        return renderer
diff --git a/distixlib/templates/list.j2 b/distixlib/templates/list.j2
new file mode 100644
index 0000000..2d49824
--- /dev/null
+++ b/distixlib/templates/list.j2
@@ -0,0 +1,3 @@
+{% for ticket in tickets %}
+{{ ticket.get_ticket_id() }} {{ ticket.get_title() }}
+{% endfor %}