52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
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import { join } from 'path'
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import watcher from '@parcel/watcher'
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import chalk from 'chalk'
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import build from './build'
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const cwdify = (path: string) => join(process.cwd(), path)
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const Sources = ['src', 'lib', 'plugins'].map(cwdify)
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const ExitTriggers = ['scripts', 'package.json', 'bun.lock'].map(cwdify)
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function debounce<F extends (...args: any[]) => any>(func: F, timeout: number) {
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let timer: NodeJS.Timer
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return (...args: Parameters<F>) =>
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new Promise(rs => {
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clearTimeout(timer)
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timer = setTimeout(() => {
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rs(func(...args))
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}, timeout)
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})
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}
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const buildDevWithDebounceAndCatchErrors = debounce(async () => {
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try {
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return await build(true)
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} catch (e) {
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console.error(e)
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}
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}, 250)
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watcher.subscribe(process.cwd(), async (err, events) => {
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if (err) return console.error(err)
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if (events.some(it => ExitTriggers.some(se => it.path.startsWith(se)))) {
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console.error(chalk.redBright('\u26A0 Scripts or packages has changed, exiting!'))
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process.exit()
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}
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if (events.some(it => Sources.some(src => it.path.startsWith(src)))) await buildDevWithDebounceAndCatchErrors()
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})
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const server = Bun.serve({
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fetch(req, srv) {
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console.debug(chalk.gray(`\u{1F79B} Receiving request from ${srv.requestIP(req)!.address}`))
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return new Response(Bun.file('./dist/revenge.bundle'))
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},
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port: 4040,
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})
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console.info(chalk.cyanBright(`\u24D8 Serving on port ${server.port}`))
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await buildDevWithDebounceAndCatchErrors()
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