AppView in a box as a Vite plugin thing
hatk.dev
add default robots.txt and meta description for Lighthouse SEO
Serves a default robots.txt from the hatk package, with user override
via public/robots.txt. Adds meta description to the app.html scaffold
template.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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docs/site/src/content/docs/getting-started/project-structure.mdx
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docs/site/src/content/docs/getting-started/project-structure.mdx
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└── index.html
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```
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Hatk provides a default `robots.txt` that allows all crawlers. To customize it, add your own `public/robots.txt` — it will take priority over the default.
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### `src/` (with `--svelte`)
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When scaffolded with `--svelte`, a SvelteKit frontend replaces the plain `public/index.html`:
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packages/hatk/src/cli.ts
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packages/hatk/src/cli.ts
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packages/hatk/src/server.ts
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packages/hatk/src/server.ts
···
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import { createServer, type Server, type IncomingMessage } from 'node:http'
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import { existsSync } from 'node:fs'
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import { readFile } from 'node:fs/promises'
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import { join, extname } from 'node:path'
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import {
···
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return
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}
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throw err
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}
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}
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// GET /robots.txt — serve from user's public dir or fall back to hatk default
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if (url.pathname === '/robots.txt') {
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const userRobots = publicDir ? join(publicDir, 'robots.txt') : null
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const defaultRobots = join(import.meta.dirname, '../public/robots.txt')
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const robotsPath = userRobots && existsSync(userRobots) ? userRobots : defaultRobots
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try {
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const content = await readFile(robotsPath)
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res.writeHead(200, { 'Content-Type': 'text/plain' })
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res.end(content)
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return
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} catch {
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// fall through
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}
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}
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