From b01bdd380ac713d7d5c0e98c921d38baf2fbf8ad Mon Sep 17 00:00:00 2001
From: hunter-dev <dev@local>
Date: Wed, 26 Aug 2026 19:21:29 +0800
Subject: [PATCH] =?UTF-8?q?fix(tabs):=20=E5=85=B3=E9=97=AD=E5=85=A8?=
 =?UTF-8?q?=E9=83=A8=E6=A0=87=E7=AD=BE=E9=A1=B5=E5=90=8E=E7=BC=96=E8=BE=91?=
 =?UTF-8?q?=E5=99=A8=E6=9C=AA=E6=B8=85=E7=A9=BA=E2=80=94=E2=80=94closeTab?=
 =?UTF-8?q?=20=E4=BB=85=E6=B8=85=E7=A9=BA=20tabs/activeId=20=E4=B8=8D?=
 =?UTF-8?q?=E6=B8=85=20store.currentPath,=20=E5=AF=BC=E8=87=B4=20TiptapEdi?=
 =?UTF-8?q?tor=20=E4=BB=8D=E6=B8=B2=E6=9F=93=E6=97=A7=E6=96=87=E6=A1=A3.?=
 =?UTF-8?q?=20TabBar=20useEffect=20=E5=8A=A0=20resetEditor:=20=E5=BD=93=20?=
 =?UTF-8?q?activeId=20=E4=B8=BA=20null=20=E4=B8=94=20currentPath=20?=
 =?UTF-8?q?=E9=9D=9E=E7=A9=BA=E6=97=B6=E8=B0=83=E7=94=A8=20store.resetEdit?=
 =?UTF-8?q?or=20=E6=B8=85=E7=A9=BA=20currentPath/body/meta,=20=E7=BC=96?=
 =?UTF-8?q?=E8=BE=91=E5=99=A8=E6=AD=A3=E7=A1=AE=E6=98=BE=E7=A4=BA=E7=A9=BA?=
 =?UTF-8?q?=E7=8A=B6=E6=80=81=E6=8F=90=E7=A4=BA;=20=E6=96=B0=E5=A2=9E=20E2?=
 =?UTF-8?q?E=20=E9=AA=8C=E8=AF=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/renderer/features/tabs/TabBar.tsx      |  4 +++-
 apps/desktop/tests/e2e/button-all.spec.ts      | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/apps/desktop/src/renderer/features/tabs/TabBar.tsx b/apps/desktop/src/renderer/features/tabs/TabBar.tsx
index d369e3d..570cbe5 100644
--- a/apps/desktop/src/renderer/features/tabs/TabBar.tsx
+++ b/apps/desktop/src/renderer/features/tabs/TabBar.tsx
@@ -7,10 +7,12 @@ export function TabBar() {
   const { openDoc, currentPath } = useStore();
   const [hoveredTab, setHoveredTab] = useState<string | null>(null);
 
-  // 当 activeId 变化，加载对应标签的文档
+  // 当 activeId 变化，加载对应标签的文档；标签全部关闭时清空编辑器
+  const resetEditor = useStore(s => s.resetEditor);
   useEffect(() => {
     const tab = tabs.find(t => t.id === activeId);
     if (tab && tab.path !== currentPath) openDoc(tab.path);
+    else if (!activeId && currentPath) resetEditor();
   }, [activeId]);
 
   if (tabs.length === 0) return null;
diff --git a/apps/desktop/tests/e2e/button-all.spec.ts b/apps/desktop/tests/e2e/button-all.spec.ts
index 706567b..1682087 100644
--- a/apps/desktop/tests/e2e/button-all.spec.ts
+++ b/apps/desktop/tests/e2e/button-all.spec.ts
@@ -321,3 +321,21 @@ test('TabBar: 固定+关闭可用', async () => {
   await expect(a.page.getByTestId('tabbar').getByText('Tab2', { exact: true })).toHaveCount(0, { timeout: 3000 });
   await a.app.close();
 });
+
+test('TabBar: 关闭全部标签后编辑器应显示空状态', async () => {
+  const a = await launch(nodePath.join(os.tmpdir(), 'hn-close-all-' + Date.now()));
+  await setupVault(a, [{ name: 'CloseAllTest', body: '# 关闭全部测试\n正文内容' }]);
+  // 打开文档
+  await a.page.getByTestId('filetree').getByText('CloseAllTest', { exact: true }).click();
+  await expect(a.page.getByTestId('tabbar').getByText('CloseAllTest', { exact: true })).toBeVisible();
+  // 编辑器应显示文档内容
+  await expect(a.page.locator('.ProseMirror')).toContainText('关闭全部测试');
+  // 关闭标签页（span 文本 x）
+  const tab = a.page.getByTestId('tabbar').locator('div').filter({ hasText: 'CloseAllTest' }).first();
+  await tab.locator('span').filter({ hasText: 'x' }).click();
+  await a.page.waitForTimeout(500);
+  // 标签栏为空 → 当前文档应重置，编辑器显示空状态提示
+  expect(await a.page.evaluate(() => (globalThis as any).__STORE__?.getState?.().currentPath)).toBeNull();
+  await expect(a.page.getByText('从左侧选择一篇笔记')).toBeVisible({ timeout: 5000 });
+  await a.app.close();
+});