lib/ruby_lsp/extension.rb in ruby-lsp-0.7.6 vs lib/ruby_lsp/extension.rb in ruby-lsp-0.8.0

@@ -95,10 +95,34 @@
     # Each extension should implement `MyExtension#activate` and use to perform any sort of initialization, such as
     # reading information into memory or even spawning a separate process
     sig { abstract.void }
     def activate; end
 
+    # Each extension should implement `MyExtension#deactivate` and use to perform any clean up, like shutting down a
+    # child process
+    sig { abstract.void }
+    def deactivate; end
+
     # Extensions should override the `name` method to return the extension name
     sig { abstract.returns(String) }
     def name; end
+
+    # Creates a new CodeLens listener. This method is invoked on every CodeLens request
+    sig do
+      overridable.params(
+        uri: URI::Generic,
+        emitter: EventEmitter,
+        message_queue: Thread::Queue,
+      ).returns(T.nilable(Listener[T::Array[Interface::CodeLens]]))
+    end
+    def create_code_lens_listener(uri, emitter, message_queue); end
+
+    # Creates a new Hover listener. This method is invoked on every Hover request
+    sig do
+      overridable.params(
+        emitter: EventEmitter,
+        message_queue: Thread::Queue,
+      ).returns(T.nilable(Listener[T.nilable(Interface::Hover)]))
+    end
+    def create_hover_listener(emitter, message_queue); end
   end
 end