Initialized hook (#732)

Author: jroitgrund

pyls/hookspecs.py

@@ -92,6 +92,11 @@ def pyls_initialize(config, workspace):
     pass
 
 
+@hookspec
+def pyls_initialized():
+    pass
+
+
 @hookspec
 def pyls_lint(config, workspace, document, is_saved):
     pass

pyls/python_ls.py

@@ -227,7 +227,7 @@ def watch_parent_process(pid):
         return {'capabilities': self.capabilities()}
 
     def m_initialized(self, **_kwargs):
-        pass
+        self._hook('pyls_initialized')
 
     def code_actions(self, doc_uri, range, context):
         return flatten(self._hook('pyls_code_actions', doc_uri, range=range, context=context))