Add a new rendering engine application/vnd.oasis.opendocument.text

models/redner_template.py

@@ -104,7 +104,11 @@
     redner_id = fields.Char(string="Redner ID", readonly=True)
 
     produces = fields.Selection(
-        selection=[("text/mjml", "MJML"), ("text/html", "HTML")],
+        selection=[
+            ("text/mjml", "MJML"),
+            ("text/html", "HTML"),
+            ("application/vnd.oasis.opendocument.text", "Libreoffice"),
+        ],
         string="Produces",
         default="text/mjml",
     )