plugin uri finder, jp (merge-request): labels handling:

- a label can now be specified as metadata after specifing a "xmpp:" URI in doc (with « use "[label]" label" » after the URI)
- updated jp to handle new signature of URIFind
- jp (merge-request/set): labels can now be specified using --label

frontends/src/jp/cmd_merge_request.py

@@ -41,6 +41,7 @@ class Set(base.CommandBase):
         self.parser.add_argument("-i", "--item", type=base.unicode_decoder, default=u'', help=_(u"id or URL of the request to update, or nothing for a new one"))
         self.parser.add_argument("-r", "--repository", metavar="PATH", type=base.unicode_decoder, default=u'.', help=_(u"path of the repository (DEFAULT: current directory)"))
         self.parser.add_argument("-f", "--force", action="store_true", help=_(u"publish merge request without confirmation"))
+        self.parser.add_argument("-l", "--label", dest="labels", type=base.unicode_decoder, action='append', help=_(u"labels to categorize your request"))
 
     def mergeRequestSetCb(self, published_id):
         if published_id:
@@ -51,12 +52,15 @@ class Set(base.CommandBase):
 
     def sendRequest(self):
         extra = {'update': 'true'} if self.args.item else {}
+        values = {}
+        if self.args.labels is not None:
+            values[u'labels'] = self.args.labels
         self.host.bridge.mergeRequestSet(
             self.args.service,
             self.args.node,
             self.repository,
             u'auto',
-            {},
+            values,
             u'',
             self.args.item,
             extra,