mirror of
https://github.com/terribleplan/next.js.git
synced 2024-01-19 02:48:18 +00:00
142a6e375b
* Open tab when running next dev * Added NEXT_OPEN_BROWSER env var to prevent open a browser tab on next dev * using regexp for testing false on env var * adding ! to if
51 lines
1.2 KiB
JavaScript
Executable file
51 lines
1.2 KiB
JavaScript
Executable file
#!/usr/bin/env node
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import { exec } from 'child_process'
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import { resolve, join } from 'path'
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import parseArgs from 'minimist'
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import Server from '../server'
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import build from '../server/build'
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import { exists } from 'mz/fs'
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const argv = parseArgs(process.argv.slice(2), {
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alias: {
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h: 'help',
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p: 'port'
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},
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boolean: ['h'],
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default: {
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p: 3000
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}
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})
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const open = url => {
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const openers = { darwin: 'open', win32: 'start' }
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const cmdName = openers[process.platform] || 'xdg-open'
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exec(`${cmdName} ${url}`)
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}
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const dir = resolve(argv._[0] || '.')
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build(dir)
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.then(async () => {
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const srv = new Server({ dir, dev: true })
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await srv.start(argv.port)
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console.log('> Ready on http://localhost:%d', argv.port)
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// Check if pages dir exists and warn if not
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if (!(await exists(join(dir, 'pages')))) {
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if (await exists(join(dir, '..', 'pages'))) {
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console.warn('> No `pages` directory found. Did you mean to run `next` in the parent (`../`) directory?')
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} else {
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console.warn('> Couldn\'t find a `pages` directory. Please create one under the project root')
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}
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}
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if (!/^(false|0)$/i.test(process.env.NEXT_OPEN_BROWSER)) {
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open(`http://localhost:${argv.port}`)
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}
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})
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.catch((err) => {
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console.error(err)
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exit(1)
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})
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