fix #709

Author: sumneko

changelog.md

@@ -1,5 +1,8 @@
 # changelog
 
+## 2.4.2
+* `FIX` [#709](https://github.com./sumneko/lua-language-server/issues/709)
+
 ## 2.4.1
 `2021-10-2`
 * `FIX` broken with single file

script/provider/provider.lua

@@ -867,16 +867,23 @@ do
     end)
 end
 
+local function refreshStatusBar()
+    local value = config.get 'Lua.window.statusBar'
+    if value then
+        proto.notify('$/status/show')
+    else
+        proto.notify('$/status/hide')
+    end
+end
+
 config.watch(function (key, value)
     if key == 'Lua.window.statusBar' then
-        if value then
-            proto.notify('$/status/show')
-        else
-            proto.notify('$/status/hide')
-        end
+        refreshStatusBar()
     end
 end)
 
+proto.on('$/status/refresh', refreshStatusBar)
+
 files.watch(function (ev, uri)
     if not workspace.isReady() then
         return