From 60ba623b069812e5d337270707a30180ec747cc2 Mon Sep 17 00:00:00 2001
From: tkrabel-db <91616041+tkrabel-db@users.noreply.github.com>
Date: Sat, 14 Oct 2023 00:25:06 +0200
Subject: [PATCH] Load `rope_autoimport` cache on
 `workspace/didChangeConfiguration` (#461)

---
 pylsp/hookspecs.py               |  5 +++++
 pylsp/plugins/rope_autoimport.py | 12 ++++++++++++
 pylsp/python_lsp.py              |  1 +
 3 files changed, 18 insertions(+)

diff --git a/pylsp/hookspecs.py b/pylsp/hookspecs.py
index d1a2458e..d732b1d0 100644
--- a/pylsp/hookspecs.py
+++ b/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
diff --git a/pylsp/plugins/rope_autoimport.py b/pylsp/plugins/rope_autoimport.py
index be40fe41..c13907a4 100644
--- a/pylsp/plugins/rope_autoimport.py
+++ b/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)
diff --git a/pylsp/python_lsp.py b/pylsp/python_lsp.py
index e2b541d5..4c3ea0d2 100644
--- a/pylsp/python_lsp.py
+++ b/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)