Most slash command support completed, needs some debugging (and reindent)

discord/client.py

@@ -329,7 +329,7 @@ class Client:
         If this is not passed via ``__init__`` then this is retrieved
         through the gateway when an event contains the data. Usually
         after :func:`~discord.on_connect` is called.
-        
+
         .. versionadded:: 2.0
         """
         return self._connection.application_id
@@ -687,7 +687,7 @@ class Client:
             self._connection._activity = value.to_dict() # type: ignore
         else:
             raise TypeError('activity must derive from BaseActivity.')
-    
+
     @property
     def status(self):
         """:class:`.Status`:
@@ -758,7 +758,7 @@ class Client:
 
         This is useful if you have a channel_id but don't want to do an API call
         to send messages to it.
-        
+
         .. versionadded:: 2.0
 
         Parameters
@@ -1604,7 +1604,7 @@ class Client:
 
         This method should be used for when a view is comprised of components
         that last longer than the lifecycle of the program.
-        
+
         .. versionadded:: 2.0
 
         Parameters
@@ -1636,7 +1636,7 @@ class Client:
     @property
     def persistent_views(self) -> Sequence[View]:
         """Sequence[:class:`.View`]: A sequence of persistent views added to the client.
-        
+
         .. versionadded:: 2.0
         """
         return self._connection.persistent_views