feat(stage6): 专注/打字机模式、查找替换、全文搜索 UI、快捷键中心、多窗口

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Muse
2026-11-13 23:09:32 +08:00
parent db158fa4da
commit c251903fa2
16 changed files with 1175 additions and 50 deletions

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tests/perf.test.ts Normal file
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// 性能基准(阶段 6):默认跳过,PERF_BENCH=1 时运行。
// 口径:jsdom + Node(无真实浏览器渲染管线),只测「解析建模 + 序列化」耗时,
// 不是 WebView2 真机输入延迟;真机口径见 docs/10 §3 的 Windows 清单。
declare const process: { env: Record<string, string | undefined> }
import { describe, it, expect } from 'vitest'
import { createMarkdownEditor, getMarkdown } from '../src/editor/editor'
const BLOCK = `## 性能小节标题
这是一个包含**粗体**、*斜体*、[链接](https://example.com) 与 \`行内代码\` 的段落,
用来模拟真实写作内容。第二句继续填充文本,让段落长度接近真实文档。
- 列表项一
- 列表项二
- 任务 [x] 已完成
\`\`\`ts
const answer: number = 42
console.log(answer)
\`\`\`
| 列 A | 列 B |
| --- | --- |
| 1 | 2 |
`
function makeDoc(targetBytes: number): string {
let out = '# 性能基准文档\n\n'
while (new TextEncoder().encode(out).length < targetBytes) out += BLOCK
return out
}
const enabled = process.env.PERF_BENCH === '1'
describe.skipIf(!enabled)('性能基准(PERF_BENCH=1)', () => {
it.each([100 * 1024, 1024 * 1024])('打开并序列化 %i 字节文档', async (size) => {
const md = makeDoc(size)
const host = document.createElement('div')
document.body.appendChild(host)
const t0 = performance.now()
let serialized = ''
const editor = createMarkdownEditor(host, md, {
onMarkdown: (text) => { serialized = text },
})
await editor.create()
const createMs = performance.now() - t0
const t1 = performance.now()
const out = getMarkdown(editor)
const serializeMs = performance.now() - t1
console.table([{ 目标大小KB: Math.round(size / 1024), 实际字符: md.length, 建模ms: Math.round(createMs), 序列化ms: Math.round(serializeMs), 首轮回调字符: serialized.length }])
expect(out.length).toBeGreaterThan(md.length * 0.9)
await editor.destroy()
host.remove()
}, 300_000)
})