added names to async

plugins/asynchronious.py

@@ -183,4 +183,12 @@ class Async:
         target = target.lower()
         if target.startswith('#'):
             return self.async_who_channel(channel=target, timeout=timeout)
-        return None
+        return None
+
+    @dec.extend
+    async def names(self, target: str):
+        """Retrieve the list of users in a channel."""
+        result = await self.who(target)
+        if result and 'users' in result:
+            return {'names': [user['nick'] for user in result['users']]}
+        return {'names': []}