Load rope_autoimport cache on workspace/didChangeConfiguration (p…

…ython-lsp#461)

pylsp/hookspecs.py

@@ -127,3 +127,8 @@ def pylsp_settings(config):
 @hookspec(firstresult=True)
 def pylsp_signature_help(config, workspace, document, position):
     pass
+
+
+@hookspec
+def pylsp_workspace_configuration_changed(config, workspace):
+    pass

pylsp/plugins/rope_autoimport.py

@@ -238,3 +238,15 @@ def pylsp_document_did_open(config: Config, workspace: Workspace):
 def pylsp_document_did_save(config: Config, workspace: Workspace, document: Document):
     """Update the names associated with this document."""
     _reload_cache(config, workspace, [document])
+
+
+@hookimpl
+def pylsp_workspace_configuration_chaged(config: Config, workspace: Workspace):
+    """
+    Initialize autoimport if it has been enabled through a
+    workspace/didChangeConfiguration message from the frontend.
+
+    Generates the cache for local and global items.
+    """
+    if config.plugin_settings("rope_autoimport").get("enabled", False):
+        _reload_cache(config, workspace)

pylsp/python_lsp.py

@@ -766,6 +766,7 @@ def m_workspace__did_change_configuration(self, settings=None):
             self.config.update((settings or {}).get("pylsp", {}))
         for workspace in self.workspaces.values():
             workspace.update_config(settings)
+            self._hook("pylsp_workspace_configuration_changed")
             for doc_uri in workspace.documents:
                 self.lint(doc_uri, is_saved=False)