From ffcbbb705b1d6d5f0944c4583b687a60ef90ac48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=98=AD?= <81747598+lan-yonghui@users.noreply.github.com>
Date: Tue, 21 Apr 2026 11:54:58 +0800
Subject: [PATCH] fix: restore codicons and folding support in Monaco editor
 (#12544)

---
 frontend/src/utils/monaco.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/frontend/src/utils/monaco.ts b/frontend/src/utils/monaco.ts
index 6e7bd18f4..1ef51564e 100644
--- a/frontend/src/utils/monaco.ts
+++ b/frontend/src/utils/monaco.ts
@@ -37,6 +37,8 @@ export function setupMonacoEnvironment() {
 export async function loadMonacoLanguageSupport() {
     if (!languageSupportPromise) {
         languageSupportPromise = Promise.all([
+            import('monaco-editor/esm/vs/base/browser/ui/codicons/codiconStyles.js'),
+            import('monaco-editor/esm/vs/editor/contrib/folding/browser/folding.js'),
             import('monaco-editor/esm/vs/basic-languages/monaco.contribution'),
             import('monaco-editor/esm/vs/language/json/monaco.contribution'),
             import('monaco-editor/esm/vs/language/css/monaco.contribution'),