✨ 安装页标出不生效的指令与 GM 能力

packages/eslint/compat-headers.d.ts

@@ -0,0 +1,7 @@
+// compat-headers.js 是给 rspack alias 用的 CommonJS 覆盖文件（见 rspack.config.ts），
+// 这里只声明测试与类型检查需要的形状。
+export declare const compatMap: {
+  localized: Record<string, unknown>;
+  unlocalized: Record<string, unknown>;
+  nonFunctional: Record<string, unknown>;
+};

packages/eslint/compat-headers.js

@@ -17,6 +17,7 @@ const compatMap = {
     storageName: [],
     "early-start": [],
     "require-css": [],
+    definition: [],
     allFrames: [],
   },
 };

src/app/service/content/gm_api/gm_context.ts

@@ -7,6 +7,12 @@ export function GMContextApiGet(name: string): ApiValue[] | undefined {
   return apis.get(name);
 }
 
+// 已注册的全部 @grant 名。注册表由装饰器在模块载入时填充，无法静态推导，
+// 供 script_compat.ts 的静态支持表做一致性守卫（新增 GM API 若漏进表会被测出来）。
+export function GMContextApiNames(): string[] {
+  return [...apis.keys()];
+}
+
 function GMContextApiSet(grant: string, fnKey: string, api: any, param: ApiParam): void {
   // 一个 @grant 可以扩充多个 API 函数
   let m: ApiValue[] | undefined = apis.get(grant);

src/locales/de-DE/install.json

@@ -254,5 +254,15 @@
   "expired_title": "Update-Inhalt ist abgelaufen",
   "expired_desc": "Der für dieses Update vorbereitete Code wurde bereinigt. Bitte erneut nach Updates suchen.",
   "expired_recheck": "Erneut nach Updates suchen",
-  "code_loading": "Code wird geladen"
+  "code_loading": "Code wird geladen",
+  "compat_ineffective": "ohne Wirkung",
+  "compat_tag_desc": "ScriptCat unterstützt diese Deklaration nicht; sie wird nach der Installation ignoriert.",
+  "compat_value_desc": "ScriptCat unterstützt diesen Wert nicht; die Deklaration wirkt nicht wie angegeben.",
+  "compat_grant_desc": "ScriptCat implementiert diese API nicht; Aufrufe schlagen fehl und darauf aufbauende Funktionen arbeiten nicht.",
+  "compat_jump": "Zu Zeile {{line}} springen",
+  "compat_docs": "Metadaten-Dokumentation",
+  "compat_count": "{{count}} ohne Wirkung",
+  "compat_scriptcat_only": "nur ScriptCat",
+  "perm_other_label": "Weitere Deklarationen",
+  "perm_other_summary": "Verhält sich anders als in anderen Skriptmanagern"
 }

src/locales/en-US/install.json

@@ -254,5 +254,15 @@
   "expired_title": "Update content has expired",
   "expired_desc": "The code prepared for this update has been cleaned up. Please check for updates again.",
   "expired_recheck": "Check for updates again",
-  "code_loading": "Loading code"
+  "code_loading": "Loading code",
+  "compat_ineffective": "no effect",
+  "compat_tag_desc": "ScriptCat does not support this declaration; it is ignored after installation.",
+  "compat_value_desc": "ScriptCat does not support this value; the declaration won't take effect as written.",
+  "compat_grant_desc": "ScriptCat has not implemented this API; calls to it fail and features relying on it won't work.",
+  "compat_jump": "Go to line {{line}}",
+  "compat_docs": "Metadata docs",
+  "compat_count": "{{count}} with no effect",
+  "compat_scriptcat_only": "ScriptCat only",
+  "perm_other_label": "Other declarations",
+  "perm_other_summary": "Behaves differently from other script managers"
 }

src/locales/ja-JP/install.json

@@ -254,5 +254,15 @@
   "expired_title": "更新内容の有効期限が切れました",
   "expired_desc": "この更新のために用意されたコードは削除されました。もう一度更新を確認してください。",
   "expired_recheck": "更新を再確認",
-  "code_loading": "コードを読み込み中"
+  "code_loading": "コードを読み込み中",
+  "compat_ineffective": "無効",
+  "compat_tag_desc": "ScriptCat はこの宣言に対応していないため、インストール後は無視されます。",
+  "compat_value_desc": "ScriptCat はこの値に対応していないため、宣言は記述どおりには機能しません。",
+  "compat_grant_desc": "ScriptCat はこの API を実装していないため、スクリプトから呼び出すとエラーになり、これに依存する機能は動作しません。",
+  "compat_jump": "{{line}} 行目へ移動",
+  "compat_docs": "メタデータのドキュメント",
+  "compat_count": "無効な項目 {{count}} 件",
+  "compat_scriptcat_only": "ScriptCat 専用",
+  "perm_other_label": "その他の宣言",
+  "perm_other_summary": "他のスクリプトマネージャーとは互換性が異なります"
 }

src/locales/ko-KR/install.json

@@ -254,5 +254,15 @@
   "expired_title": "업데이트 내용이 만료되었습니다",
   "expired_desc": "이번 업데이트를 위해 준비한 코드가 정리되었습니다. 업데이트를 다시 확인해 주세요.",
   "expired_recheck": "업데이트 다시 확인",
-  "code_loading": "코드를 불러오는 중"
+  "code_loading": "코드를 불러오는 중",
+  "compat_ineffective": "적용되지 않음",
+  "compat_tag_desc": "ScriptCat은 이 선언을 지원하지 않으므로 설치 후 무시됩니다.",
+  "compat_value_desc": "ScriptCat은 이 값을 지원하지 않으므로 선언이 작성한 대로 적용되지 않습니다.",
+  "compat_grant_desc": "ScriptCat은 이 API를 구현하지 않았습니다. 스크립트에서 호출하면 오류가 발생하고 이에 의존하는 기능은 동작하지 않습니다.",
+  "compat_jump": "{{line}}번째 줄로 이동",
+  "compat_docs": "메타데이터 문서",
+  "compat_count": "적용되지 않는 항목 {{count}}개",
+  "compat_scriptcat_only": "ScriptCat 전용",
+  "perm_other_label": "기타 선언",
+  "perm_other_summary": "다른 스크립트 관리자와 호환성이 다릅니다"
 }

src/locales/pt-BR/install.json

@@ -254,5 +254,15 @@
   "expired_title": "O conteúdo da atualização expirou",
   "expired_desc": "O código preparado para esta atualização foi removido. Verifique as atualizações novamente.",
   "expired_recheck": "Verificar atualizações novamente",
-  "code_loading": "Carregando código"
+  "code_loading": "Carregando código",
+  "compat_ineffective": "sem efeito",
+  "compat_tag_desc": "O ScriptCat não oferece suporte a esta declaração; ela é ignorada após a instalação.",
+  "compat_value_desc": "O ScriptCat não oferece suporte a este valor; a declaração não terá o efeito escrito.",
+  "compat_grant_desc": "O ScriptCat não implementou esta API; as chamadas falham e os recursos que dependem dela não funcionam.",
+  "compat_jump": "Ir para a linha {{line}}",
+  "compat_docs": "Documentação de metadados",
+  "compat_count": "{{count}} sem efeito",
+  "compat_scriptcat_only": "Somente ScriptCat",
+  "perm_other_label": "Outras declarações",
+  "perm_other_summary": "Comportamento diferente de outros gerenciadores de scripts"
 }

src/locales/ru-RU/install.json

@@ -254,5 +254,15 @@
   "expired_title": "Содержимое обновления устарело",
   "expired_desc": "Код, подготовленный для этого обновления, был очищен. Проверьте обновления ещё раз.",
   "expired_recheck": "Проверить обновления ещё раз",
-  "code_loading": "Загрузка кода"
+  "code_loading": "Загрузка кода",
+  "compat_ineffective": "не действует",
+  "compat_tag_desc": "ScriptCat не поддерживает это объявление — после установки оно игнорируется.",
+  "compat_value_desc": "ScriptCat не поддерживает это значение — объявление не сработает так, как написано.",
+  "compat_grant_desc": "ScriptCat не реализует этот API: вызов из скрипта завершится ошибкой, а зависящие от него функции работать не будут.",
+  "compat_jump": "Перейти к строке {{line}}",
+  "compat_docs": "Документация по метаданным",
+  "compat_count": "Не действует: {{count}}",
+  "compat_scriptcat_only": "только ScriptCat",
+  "perm_other_label": "Прочие объявления",
+  "perm_other_summary": "Работает не так, как в других менеджерах скриптов"
 }

src/locales/tr-TR/install.json

@@ -254,5 +254,15 @@
   "expired_title": "Güncelleme içeriğinin süresi doldu",
   "expired_desc": "Bu güncelleme için hazırlanan kod temizlendi. Lütfen güncellemeleri yeniden denetleyin.",
   "expired_recheck": "Güncellemeleri yeniden denetle",
-  "code_loading": "Kod yükleniyor"
+  "code_loading": "Kod yükleniyor",
+  "compat_ineffective": "etkisiz",
+  "compat_tag_desc": "ScriptCat bu bildirimi desteklemiyor; kurulumdan sonra yok sayılır.",
+  "compat_value_desc": "ScriptCat bu değeri desteklemiyor; bildirim yazıldığı gibi uygulanmaz.",
+  "compat_grant_desc": "ScriptCat bu API'yi uygulamadı; betik çağırdığında hata verir ve buna dayanan özellikler çalışmaz.",
+  "compat_jump": "{{line}}. satıra git",
+  "compat_docs": "Meta veri belgeleri",
+  "compat_count": "{{count}} etkisiz",
+  "compat_scriptcat_only": "Yalnızca ScriptCat",
+  "perm_other_label": "Diğer bildirimler",
+  "perm_other_summary": "Diğer betik yöneticilerinden farklı davranır"
 }

src/locales/vi-VN/install.json

@@ -254,5 +254,15 @@
   "expired_title": "Nội dung cập nhật đã hết hạn",
   "expired_desc": "Mã đã chuẩn bị cho lần cập nhật này đã bị dọn dẹp. Vui lòng kiểm tra cập nhật lại.",
   "expired_recheck": "Kiểm tra cập nhật lại",
-  "code_loading": "Đang tải mã"
+  "code_loading": "Đang tải mã",
+  "compat_ineffective": "không có tác dụng",
+  "compat_tag_desc": "ScriptCat không hỗ trợ khai báo này; nó sẽ bị bỏ qua sau khi cài đặt.",
+  "compat_value_desc": "ScriptCat không hỗ trợ giá trị này; khai báo sẽ không có hiệu lực như đã viết.",
+  "compat_grant_desc": "ScriptCat chưa triển khai API này; script gọi đến sẽ báo lỗi và các tính năng phụ thuộc vào nó sẽ không hoạt động.",
+  "compat_jump": "Đến dòng {{line}}",
+  "compat_docs": "Tài liệu metadata",
+  "compat_count": "{{count}} mục không có tác dụng",
+  "compat_scriptcat_only": "Chỉ ScriptCat",
+  "perm_other_label": "Khai báo khác",
+  "perm_other_summary": "Hoạt động khác với các trình quản lý script khác"
 }

src/locales/zh-CN/install.json

@@ -254,5 +254,15 @@
   "expired_title": "更新内容已过期",
   "expired_desc": "这次更新准备好的代码已被清理，需要重新检查一次更新。",
   "expired_recheck": "重新检查更新",
-  "code_loading": "正在加载代码"
+  "code_loading": "正在加载代码",
+  "compat_ineffective": "不生效",
+  "compat_tag_desc": "脚本猫不支持该声明，安装后会被忽略。",
+  "compat_value_desc": "脚本猫不支持这个取值，该声明不会按写法生效。",
+  "compat_grant_desc": "脚本猫未实现该 API，脚本调用时会报错，依赖它的功能不可用。",
+  "compat_jump": "跳到第 {{line}} 行",
+  "compat_docs": "描述文档",
+  "compat_count": "{{count}} 项不生效",
+  "compat_scriptcat_only": "仅限脚本猫",
+  "perm_other_label": "其他声明",
+  "perm_other_summary": "兼容性与其他脚本管理器不同"
 }

src/locales/zh-TW/install.json

@@ -254,5 +254,15 @@
   "expired_title": "更新內容已過期",
   "expired_desc": "這次更新準備好的程式碼已被清理，需要重新檢查一次更新。",
   "expired_recheck": "重新檢查更新",
-  "code_loading": "正在載入程式碼"
+  "code_loading": "正在載入程式碼",
+  "compat_ineffective": "不生效",
+  "compat_tag_desc": "腳本貓不支援此宣告，安裝後會被忽略。",
+  "compat_value_desc": "腳本貓不支援此取值，這項宣告不會照寫法生效。",
+  "compat_grant_desc": "腳本貓尚未實作此 API，腳本呼叫時會出錯，依賴它的功能無法使用。",
+  "compat_jump": "跳至第 {{line}} 行",
+  "compat_docs": "描述文件",
+  "compat_count": "{{count}} 項不生效",
+  "compat_scriptcat_only": "僅限腳本貓",
+  "perm_other_label": "其他宣告",
+  "perm_other_summary": "相容性與其他腳本管理器不同"
 }

src/pages/components/CodeEditor/index.test.tsx

@@ -5,6 +5,8 @@ import { render, cleanup, act, waitFor } from "@testing-library/react";
 // 用 hoisted 持有可在测试内变更的主题与 monaco 桩，供被提升的 vi.mock 工厂引用
 const h = vi.hoisted(() => {
   const makeEditor = () => ({
+    revealLineInCenter: vi.fn(),
+    setSelection: vi.fn(),
     setModel: vi.fn(),
     setValue: vi.fn(),
     updateOptions: vi.fn(),
@@ -18,7 +20,10 @@ const h = vi.hoisted(() => {
   return {
     resolvedTheme: "light" as string,
     setTheme: vi.fn(),
-    createDiffEditor: vi.fn((_container?: unknown, _options?: any) => makeEditor()),
+    createDiffEditor: vi.fn((_container?: unknown, _options?: any) => {
+      const modified = makeEditor();
+      return { ...makeEditor(), getModifiedEditor: () => modified, __modified: modified };
+    }),
     create: vi.fn((_container?: unknown, _options?: any) => makeEditor()),
     createModel: vi.fn(() => ({
       dispose: vi.fn(),
@@ -36,7 +41,14 @@ vi.mock("monaco-editor", () => ({
     setTheme: h.setTheme,
     setModelMarkers: vi.fn(),
   },
-  Range: class {},
+  Range: class {
+    constructor(
+      public startLineNumber: number,
+      public startColumn: number,
+      public endLineNumber: number,
+      public endColumn: number
+    ) {}
+  },
 }));
 vi.mock("./theme", () => ({ resolveMonacoTheme: (t: string) => t }));
 vi.mock("@App/pkg/utils/monaco-editor", () => ({
@@ -126,3 +138,40 @@ describe("CodeEditor 可访问性与主题", () => {
     expect(h.setTheme).toHaveBeenCalledWith("dark");
   });
 });
+
+describe("CodeEditor 就绪信号与定位", () => {
+  it("内联 diff 也报告就绪——否则加载占位会一直留在无障碍树里说「正在加载」", async () => {
+    const onReady = vi.fn();
+    render(<CodeEditor id="ed-ready-diff" code="const a = 2;" diffCode="const a = 1;" onReady={onReady} />);
+    await waitFor(() => expect(onReady).toHaveBeenCalled());
+  });
+
+  it("普通编辑器同样报告就绪", async () => {
+    const onReady = vi.fn();
+    await act(async () => {
+      render(<CodeEditor id="ed-ready-plain" code="const a = 1;" diffCode="" onReady={onReady} />);
+    });
+    await waitFor(() => expect(onReady).toHaveBeenCalled());
+  });
+
+  it("revealLine 在普通编辑器上滚动并选中整行", async () => {
+    const ref = createRef<ComponentRef<typeof CodeEditor>>();
+    await act(async () => {
+      render(<CodeEditor ref={ref} id="ed-reveal" code={"a\nb\nc"} diffCode="" />);
+    });
+    await waitFor(() => expect(h.create).toHaveBeenCalled());
+    act(() => ref.current?.revealLine(2));
+    const instance = h.create.mock.results[0].value;
+    expect(instance.revealLineInCenter).toHaveBeenCalledWith(2);
+    expect(instance.setSelection).toHaveBeenCalled();
+  });
+
+  it("revealLine 在 diff 预览里定位到修改侧——诊断说的是新版本的那一行", async () => {
+    const ref = createRef<ComponentRef<typeof CodeEditor>>();
+    render(<CodeEditor ref={ref} id="ed-reveal-diff" code={"a\nb"} diffCode={"a"} />);
+    await waitFor(() => expect(h.createDiffEditor).toHaveBeenCalled());
+    act(() => ref.current?.revealLine(2));
+    const modified = (h.createDiffEditor.mock.results[0].value as any).__modified;
+    expect(modified.revealLineInCenter).toHaveBeenCalledWith(2);
+  });
+});

src/pages/components/CodeEditor/index.tsx

@@ -7,15 +7,25 @@ import { clearModelEslintFixes, getModelEslintFixKey } from "@App/pkg/utils/mona
 import { useTheme } from "@App/pages/components/theme-provider";
 import { resolveMonacoTheme } from "./theme";
 
+export interface CodeEditorHandle {
+  /** 普通编辑器实例；diff 预览没有可编辑实例，为 undefined */
+  editor: editor.IStandaloneCodeEditor | undefined;
+  /** 滚动到指定行并选中整行；diff 预览定位到修改侧 */
+  revealLine: (line: number) => void;
+}
+
 type Props = {
-  ref?: Ref<{ editor: editor.IStandaloneCodeEditor | undefined }>;
+  ref?: Ref<CodeEditorHandle>;
   className?: string;
   diffCode?: string; // 代码加载是异步的：undefined=不确定(不加载)，""=无 diff，有值=diff
   editable?: boolean;
   id: string;
   code?: string;
   onChange?: (code: string) => void;
+  /** 普通编辑器实例就绪；diff 预览没有可编辑实例，不会触发 */
   onEditorMount?: (editor: editor.IStandaloneCodeEditor) => void;
+  /** 编辑器已创建（含 diff 预览）；用于收起加载占位 */
+  onReady?: () => void;
 };
 
 type TMarker = {
@@ -44,7 +54,7 @@ function toMonacoEditorPreferenceOptions(
   } satisfies editor.IEditorOptions;
 }
 
-function CodeEditor({ id, className, code, diffCode, editable, onChange, onEditorMount, ref }: Props) {
+function CodeEditor({ id, className, code, diffCode, editable, onChange, onEditorMount, onReady, ref }: Props) {
   const [monacoEditor, setEditor] = useState<editor.IStandaloneCodeEditor>();
   const editorInstanceRef = useRef<editor.IStandaloneCodeEditor | editor.IStandaloneDiffEditor | undefined>(undefined);
   // 普通 editor 与 diff editor 都会置位，供主题切换 effect 判断实例是否就绪
@@ -58,14 +68,27 @@ function CodeEditor({ id, className, code, diffCode, editable, onChange, onEdito
   // 用 ref 保存最新回调，避免 stale closure 同时不让创建 effect 重跑
   const onChangeRef = useRef(onChange);
   const onEditorMountRef = useRef(onEditorMount);
+  const onReadyRef = useRef(onReady);
   // ref 赋值须在创建 effect 之前，确保 mount 时创建 effect 同步读到最新 onEditorMount
   useEffect(() => {
     onChangeRef.current = onChange;
     onEditorMountRef.current = onEditorMount;
+    onReadyRef.current = onReady;
   });
 
   const divRef = useRef<HTMLDivElement>(null);
-  useImperativeHandle(ref, () => ({ editor: monacoEditor }));
+  useImperativeHandle(ref, () => ({
+    editor: monacoEditor,
+    revealLine: (line: number) => {
+      const instance = editorInstanceRef.current;
+      if (!instance) return;
+      // diff 预览的行号说的是新版本，定位到修改侧
+      const target = "getModifiedEditor" in instance ? instance.getModifiedEditor() : instance;
+      target.revealLineInCenter(line);
+      const maxColumn = target.getModel()?.getLineMaxColumn(line) ?? 1;
+      target.setSelection(new Range(line, 1, line, maxColumn));
+    },
+  }));
 
   // 注册 monaco 全局环境（只需执行一次）
   useEffect(() => {
@@ -180,6 +203,7 @@ function CodeEditor({ id, className, code, diffCode, editable, onChange, onEdito
         });
         editorInstanceRef.current = edit;
         editorReadyRef.current = true;
+        onReadyRef.current?.();
       } else {
         const standaloneEdit = editor.create(container, {
           language: "javascript",
@@ -199,6 +223,7 @@ function CodeEditor({ id, className, code, diffCode, editable, onChange, onEdito
         editorInstanceRef.current = standaloneEdit;
         editorReadyRef.current = true;
         onEditorMountRef.current?.(standaloneEdit);
+        onReadyRef.current?.();
       }
     });