fix: 修复加载 webscm 插件时产生多个相同的 reference

Author: hacke2

packages/alex/src/core/extension/extension.patch.ts

@@ -1,3 +1,4 @@
+import type * as monaco from '@opensumi/monaco-editor-core/esm/vs/editor/editor.api';
 import { MainThreadLanguages } from '@opensumi/ide-extension/lib/browser/vscode/api/main.thread.language';
 import { AbstractExtInstanceManagementService } from '@opensumi/ide-extension/lib/browser/types';
 
@@ -24,6 +25,21 @@ MainThreadLanguages.prototype.createSignatureHelpProvider = function (...args: a
   return provider;
 };
 
+// TODO: 如果加载 webscm 插件，provideReferences 结果会拿到与当前 file 协议一样的 web_scm 协议的 reference，先过滤掉非 file 协议的文件
+// @ts-ignore
+const _createReferenceProvider = MainThreadLanguages.prototype.createReferenceProvider;
+// @ts-ignore
+MainThreadLanguages.prototype.createReferenceProvider = function (...args: any[]) {
+  const provider = _createReferenceProvider.call(this, ...args);
+  const _provideReferences = provider.provideReferences;
+  provider.provideReferences = function (...args: any[]) {
+    return (_provideReferences.call(this, ...args) as Promise<monaco.languages.Location[]>).then(
+      (references) => references.filter((reference) => reference.uri.scheme === 'file')
+    );
+  };
+  return provider;
+};
+
 disposableCollection.push((injector) => {
   (
     injector.get(AbstractExtInstanceManagementService) as AbstractExtInstanceManagementService