mirror of https://github.com/nuxt/nuxt.git
69 lines
1.9 KiB
JavaScript
Executable File
69 lines
1.9 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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var _ = require('lodash')
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var debug = require('debug')('nuxt:build')
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debug.color = 2 // force green color
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var fs = require('fs')
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var Nuxt = require('../')
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var chokidar = require('chokidar')
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var resolve = require('path').resolve
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var rootDir = resolve(process.argv.slice(2)[0] || '.')
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var nuxtConfigFile = resolve(rootDir, 'nuxt.config.js')
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var 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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var nuxt = new Nuxt(options)
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var server = new nuxt.Server(nuxt)
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.listen(process.env.PORT || process.env.npm_package_config_nuxt_port, process.env.HOST || process.env.npm_package_config_nuxt_host)
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listenOnConfigChanges(nuxt, server)
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nuxt.build()
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.catch((err) => {
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console.error(err) // eslint-disable-line no-console
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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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var build = _.debounce(() => {
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debug('[nuxt.config.js] changed')
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delete require.cache[nuxtConfigFile]
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var options = {}
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if (fs.existsSync(nuxtConfigFile)) {
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try {
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options = require(nuxtConfigFile)
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} catch (e) {
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return console.error(e) // eslint-disable-line no-console
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}
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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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nuxt.renderer = null
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debug('Rebuilding the app...')
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return new Nuxt(options).build()
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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) // eslint-disable-line no-console
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process.exit(1)
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})
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}, 200)
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var nuxtConfigFile = resolve(rootDir, 'nuxt.config.js')
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chokidar.watch(nuxtConfigFile, Object.assign({}, nuxt.options.watchers.chokidar, { ignoreInitial: true }))
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.on('all', build)
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}
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