mirror of https://github.com/nuxt/nuxt.git
63 lines
1.6 KiB
JavaScript
Executable File
63 lines
1.6 KiB
JavaScript
Executable File
#!/usr/bin/env node
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// Show logs
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process.env.DEBUG = 'nuxt:*'
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const _ = require('lodash')
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const debug = require('debug')('nuxt:build')
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const fs = require('fs')
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const Nuxt = require('../')
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const Server = require('../lib/server')
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const chokidar = require('chokidar')
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const { resolve } = require('path')
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const rootDir = resolve(process.argv.slice(2)[0] || '.')
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const nuxtConfigFile = resolve(rootDir, 'nuxt.config.js')
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let options = {}
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if (fs.existsSync(nuxtConfigFile)) {
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options = require(nuxtConfigFile)
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}
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if (typeof options.rootDir !== 'string') {
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options.rootDir = rootDir
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}
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options.dev = true // Add hot reloading and watching changes
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new Nuxt(options)
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.then((nuxt) => {
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const server = new Server(nuxt)
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.listen(process.env.PORT, process.env.HOST)
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listenOnConfigChanges(nuxt, server)
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})
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.catch((err) => {
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console.error(err)
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process.exit(1)
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})
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function listenOnConfigChanges (nuxt, server) {
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// Listen on nuxt.config.js changes
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const build = _.debounce(() => {
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debug('[nuxt.config.js] changed, rebuilding the app...')
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delete require.cache[nuxtConfigFile]
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let options = {}
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if (fs.existsSync(nuxtConfigFile)) {
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options = require(nuxtConfigFile)
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}
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options.rootDir = rootDir
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nuxt.close()
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.then(() => {
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return new Nuxt(options)
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})
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.then((nuxt) => {
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server.nuxt = nuxt
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})
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.catch((error) => {
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console.error('Error while rebuild the app:', error)
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process.exit(1)
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})
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}, 200)
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const nuxtConfigFile = resolve(rootDir, 'nuxt.config.js')
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chokidar.watch(nuxtConfigFile, { ignoreInitial: true })
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.on('all', build)
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}
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