hellow-da-sb
8fe594ff6c
- src/codegen.ts:PageDeclaration → definePage 源码(漂亮缩进,语法合法) - src/render.ts:导出 generatePageSource/starterPageFrom;画廊受控 selected/onSelect - playground generator.tsx:选布局→填标题→生成→复制/保存到 pages/ - vite 中间件 /__vr-save:浏览器 POST 落盘 pages/(HMR 生效) - 验证:codegen 产物通过工程 tsc;保存中间件落盘成功;画廊 UI headless 通过
43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
import { defineConfig, type Plugin } from 'vite'
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import react from '@vitejs/plugin-react'
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import { writeFileSync, mkdirSync } from 'node:fs'
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import { join, dirname } from 'node:path'
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import { fileURLToPath } from 'node:url'
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/** P 层闭环的写盘中间件:浏览器 POST 源码 → 落盘 pages/(HMR 自动生效) */
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function savePagePlugin(): Plugin {
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const root = dirname(fileURLToPath(import.meta.url))
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return {
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name: 'vr-save-page',
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configureServer(server) {
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server.middlewares.use('/__vr-save', (req, res) => {
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let body = ''
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req.on('data', (c) => (body += c))
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req.on('end', () => {
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try {
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const { filename, content } = JSON.parse(body) as { filename: string; content: string }
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if (!/^[a-z0-9-]+\.tsx?$/.test(filename)) {
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res.statusCode = 400
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res.end('bad filename')
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return
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}
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const target = join(root, 'pages', filename)
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mkdirSync(dirname(target), { recursive: true })
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writeFileSync(target, content, 'utf8')
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res.setHeader('Content-Type', 'application/json')
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res.end(JSON.stringify({ ok: true, path: `pages/${filename}` }))
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} catch (e) {
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res.statusCode = 500
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res.end(JSON.stringify({ ok: false, error: String(e) }))
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}
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})
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})
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},
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}
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}
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export default defineConfig({
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plugins: [react(), savePagePlugin()],
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server: { port: 5183, open: false },
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})
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