revenge-bundle-next/scripts/dev.ts

87 lines
2.6 KiB
TypeScript

import watcher from '@parcel/watcher'
import { debounce } from '@revenge-mod/utils/callbacks'
import chalk from 'chalk'
import os from 'os'
import { join } from 'path'
import pkg from '../package.json'
import build from './build'
const prod = process.argv.includes('--prod')
const lanHost = process.argv.includes('--lan')
console.info(chalk.redBright(`\nRevenge ${chalk.white(`v${pkg.version}`)}\n`))
const cwdify = (path: string) => join(process.cwd(), path)
const Sources = [
'src',
'lib',
'plugins',
'shims',
'package.json',
'bun.lock',
'tsconfig.json',
].map(cwdify)
const ExitTriggers = ['scripts'].map(cwdify)
const debouncedBuildDev = debounce(
() => ((needRebuild = false), build(true)),
250,
)
let needRebuild = true
watcher.subscribe(process.cwd(), (err, events) => {
if (err) return console.error(err)
if (events.some(it => ExitTriggers.some(se => it.path.startsWith(se)))) {
console.error(chalk.redBright('\u26A0 Scripts has changed, exiting!'))
process.exit()
}
needRebuild ||= events.some(it =>
Sources.some(src => it.path.startsWith(src)),
)
})
const server = Bun.serve({
hostname: lanHost ? '0.0.0.0' : '127.0.0.1',
async fetch(req, srv) {
try {
if (needRebuild) await debouncedBuildDev()
console.debug(
chalk.gray(
`\u{1F79B} Receiving request from ${srv.requestIP(req)!.address}`,
),
)
const file = Bun.file('./dist/revenge.bundle')
if (await file.exists()) return new Response(file)
else throw new Error('Could not serve the bundle! No file found.')
} catch (e) {
console.error(e)
throw new Error('Build failed. Check console for details.')
}
},
port: 4040,
})
if (lanHost) console.info(chalk.gray('\u24D8 Listening on all interfaces...'))
else
console.info(
chalk.gray(
'\u24D8 Listening locally... Use --lan to listen on all interfaces',
),
)
if (!prod) console.info(chalk.gray('\u24D8 Use --prod to build for production'))
else console.info(chalk.gray('\u24D8 Building for production...'))
console.info(chalk.cyanBright(`\u24D8 Serving on port ${server.port}`))
console.info(chalk.gray('\u24D8 Accessible on:'))
for (const int of Object.values(os.networkInterfaces()))
if (int)
for (const det of int) {
if (det.family !== 'IPv4' || (!det.internal && !lanHost)) continue
console.info(chalk.gray(`- http://${det.address}:${server.port}`))
}