修复代码块复制附带 ` 围栏：纯内容复制（transformCopiedText=false + copy 拦截 + 复制按钮改纯内容）

2026-08-31 00:41:26 +08:00
parent 144e1a57c7
commit f77324afe7
4 changed files with 98 additions and 12 deletions
@@ -0,0 +1,64 @@
+import { test, expect } from '@playwright/test';
+import { _electron as electron } from 'playwright';
+import { promises as fs } from 'node:fs';
+import nodePath from 'node:path';
+import os from 'node:os';
+
+const MAIN_JS = nodePath.join(process.cwd(), 'dist-electron/main/index.js');
+
+async function launch(userData: string) {
+  const app = await electron.launch({ args: ['--user-data-dir=' + userData, MAIN_JS] });
+  const page = await app.firstWindow();
+  await page.waitForLoadState('domcontentloaded');
+  const invoke = (ch: string, args: any) => page.evaluate(({ ch, args }) => (globalThis as any).dsh.invoke(ch, args), { ch, args });
+  const clip = () => app.evaluate(({ clipboard }) => clipboard.readText());
+  return { app, page, invoke, clip };
+}
+
+async function openDocWithCode(a: any) {
+  await a.invoke('vault:switch', { root: a.v });
+  await a.page.getByRole('button', { name: /新建文档/ }).click();
+  await a.page.getByPlaceholder(/输入文档标题/).fill('CodeCopy');
+  await a.page.getByPlaceholder(/输入文档标题/).press('Enter');
+  await expect(a.page.getByTestId('tabbar').getByText('CodeCopy', { exact: true })).toBeVisible({ timeout: 10000 });
+  const ed = a.page.locator('.ProseMirror');
+  await ed.click();
+  await a.page.locator('button[title="代码块 Ctrl+Shift+K"]').click();
+  await a.page.keyboard.type('sudo apt-get update');
+}
+
+// 复制代码块内容不应附带 ``` 围栏
+test('代码块顶部“复制”按钮复制纯内容（无围栏）', async () => {
+  const tmp = await fs.mkdtemp(nodePath.join(os.tmpdir(), 'hn-cc1-'));
+  const ud = nodePath.join(tmp, 'ud'); const v = nodePath.join(tmp, 'v');
+  await fs.mkdir(ud, { recursive: true }); await fs.mkdir(v, { recursive: true });
+  const a = await launch(ud);
+  a.v = v;
+  await openDocWithCode(a);
+  await a.page.locator('.ProseMirror button').filter({ hasText: /复制/ }).first().click();
+  await a.page.waitForTimeout(200);
+  const text = await a.clip();
+  console.log('CLIP_BUTTON', JSON.stringify(text));
+  expect(text.trim()).toBe('sudo apt-get update');
+  await a.app.close();
+});
+
+// Ctrl+C 选中代码块内容复制也不应带围栏
+test('代码块内 Ctrl+C 复制纯内容（无围栏）', async () => {
+  const tmp = await fs.mkdtemp(nodePath.join(os.tmpdir(), 'hn-cc2-'));
+  const ud = nodePath.join(tmp, 'ud'); const v = nodePath.join(tmp, 'v');
+  await fs.mkdir(ud, { recursive: true }); await fs.mkdir(v, { recursive: true });
+  const a = await launch(ud);
+  a.v = v;
+  await openDocWithCode(a);
+  const code = a.page.locator('.ProseMirror pre code');
+  await code.click();
+  // 选中代码块内全部内容
+  await a.page.keyboard.press('Control+a');
+  await a.page.keyboard.press('Control+c');
+  await a.page.waitForTimeout(200);
+  const text = await a.clip();
+  console.log('CLIP_CTRLC', JSON.stringify(text));
+  expect(text.trim()).toBe('sudo apt-get update');
+  await a.app.close();
+});
@@ -54,8 +54,8 @@ test('回归：文件列表缩进递进且带图标', async () => {
  await a.app.close();
 });

-// 回归：代码块复制携带 Markdown 围栏（FR-反馈3）
-test('回归：复制代码块携带 ```language 围栏', async () => {
+// 回归：代码块复制应为纯代码内容，不附带 ```language 围栏（用户反馈修正）
+test('回归：复制代码块为纯内容（无围栏）', async () => {
  const tmp = await fs.mkdtemp(nodePath.join(os.tmpdir(), 'hn-reg3-'));
  const userData = nodePath.join(tmp, 'ud'); const vault = nodePath.join(tmp, 'v');
  await fs.mkdir(userData, { recursive: true }); await fs.mkdir(vault, { recursive: true });
@@ -75,7 +75,8 @@ test('回归：复制代码块携带 ```language 围栏', async () => {
  await copyBtn.click();
  await a.page.waitForTimeout(400);
  const text = await a.page.evaluate(() => (globalThis as any).__cap?.[0] ?? null);
-  expect(text).toBe('```bash\necho hello\nls -la\n```');
+  // 纯代码内容，不带 ``` 围栏
+  expect(text).toBe('echo hello\nls -la');
  await a.app.close();
 });