From 8e0045f43ade397bbcf62c0d33aaf45e72e63610 Mon Sep 17 00:00:00 2001
From: Volodymyr Chernetskyi <volodymyr_chernetskyi@goodyear.com>
Date: Wed, 9 Sep 2026 14:45:10 +0200
Subject: feat(lsp): support `workspace/foldingRange/refresh` #41780

Problem:
Servers cannot request refreshing stale LSP folding ranges after a
project-wide change.

Solution:
Advertise `workspace.foldingRange.refreshSupport` and re-request folding
ranges for active buffers when handling `workspace/foldingRange/refresh`.

AI-assisted
---
 runtime/lua/vim/lsp/protocol.lua | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'runtime/lua/vim/lsp/protocol.lua')

diff --git a/runtime/lua/vim/lsp/protocol.lua b/runtime/lua/vim/lsp/protocol.lua
index 9df3327d59..fff076e307 100644
--- a/runtime/lua/vim/lsp/protocol.lua
+++ b/runtime/lua/vim/lsp/protocol.lua
@@ -639,6 +639,9 @@ function protocol.make_client_capabilities()
       diagnostics = {
         refreshSupport = true,
       },
+      foldingRange = {
+        refreshSupport = true,
+      },
       fileOperations = {
         dynamicRegistration = false,
         didCreate = false,
-- 
cgit