Add IRCv3.3 message-tags support.

README.md

@@ -13,8 +13,9 @@ Features
   - [CTCP](http://www.irchelp.org/irchelp/rfc/ctcpspec.html)
   - (coming soon) [DCC](http://www.irchelp.org/irchelp/rfc/dccspec.html) and extensions
   - [ISUPPORT/PROTOCTL](http://tools.ietf.org/html/draft-hardy-irc-isupport-00)
-  - [IRCv3.1](http://ircv3.org/) (full)
-  - [IRCv3.2](http://ircv3.org) (base only, in progress)
+  - [IRCv3.1](http://ircv3.net) (full)
+  - [IRCv3.2](http://ircv3.net) (base complete, most optional extensions)
+  - [IRCv3.3](http://ircv3.net) (base in progress)
 * Asynchronous: IRC is an asynchronous protocol and so should be a library that implements it. Coroutines are used to process events from the server asynchronously.
 * Modularised and extensible: Features on top of RFC1459 are implemented as separate modules for a user to pick and choose, and write their own. Broad features are written to be as extensible as possible.
 * Liberally licensed: The 3-clause BSD license ensures you can use it everywhere.

pydle/features/ircv3/__init__.py

@@ -15,5 +15,11 @@ from .metadata import MetadataSupport
 from .ircv3_2 import IRCv3_2Support
 
 
-class IRCv3Support(IRCv3_2Support, IRCv3_1Support):
+## IRCv3.3 support.
+from . import ircv3_3
+
+from .ircv3_3 import IRCv3_3Support
+
+
+class IRCv3Support(IRCv3_3Support, IRCv3_2Support, IRCv3_1Support):
     pass

pydle/features/ircv3/ircv3_2.py

@@ -10,7 +10,7 @@ __all__ = [ 'IRCv3_2Support' ]
 
 
 class IRCv3_2Support(metadata.MetadataSupport, monitor.MonitoringSupport, tags.TaggedMessageSupport, ircv3_1.IRCv3_1Support):
-    """ Support for some of IRCv3.2's extensions. Currently supported: chghost, userhost-in-names. """
+    """ Support for some of IRCv3.2's extensions. """
 
     ## IRC callbacks.
 

pydle/features/ircv3/ircv3_3.py

@@ -0,0 +1,17 @@
+## ircv3_3.py
+# IRCv3.3 support (in progress).
+from pydle import async
+from . import ircv3_2
+
+__all__ = [ 'IRCv3_3Support' ]
+
+
+class IRCv3_3Support(ircv3_2.IRCv3_2Support):
+    """ Support for some of IRCv3.3's extensions. """
+
+    ## IRC callbacks.
+
+    @async.coroutine
+    def on_capability_message_tags_available(self, value):
+        """ Indicate that we can in fact parse arbitrary tags. """
+        return True