Nuxt/bin/nuxt-generate

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#!/usr/bin/env node
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/* eslint-disable no-console */
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// Show logs
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process.env.DEBUG = process.env.DEBUG || 'nuxt:*'
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const fs = require('fs')
const parseArgs = require('minimist')
const debug = require('debug')('nuxt:generate')
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const { Nuxt, Builder, Generator, Utils } = require('../')
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const resolve = require('path').resolve
const argv = parseArgs(process.argv.slice(2), {
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alias: {
h: 'help',
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c: 'config-file',
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s: 'spa',
u: 'universal'
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},
boolean: ['h', 's', 'u', 'build'],
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string: ['c'],
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default: {
c: 'nuxt.config.js',
build: true
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}
})
if (argv.help) {
console.log(`
Description
Generate a static web application (server-rendered)
Usage
$ nuxt generate <dir>
Options
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--spa Launch in SPA mode
--universal Launch in Universal mode (default)
--config-file, -c Path to Nuxt.js config file (default: nuxt.config.js)
--help, -h Displays this message
--no-build Just run generate for faster builds when just dynamic routes changed. Nuxt build is needed before this command.
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`)
process.exit(0)
}
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const rootDir = resolve(argv._[0] || '.')
const nuxtConfigFile = resolve(rootDir, argv['config-file'])
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var options = {}
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if (fs.existsSync(nuxtConfigFile)) {
options = require(nuxtConfigFile)
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} else if (argv['config-file'] !== 'nuxt.config.js') {
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Utils.fatalError('Could not load config file: ' + argv['config-file'])
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}
if (typeof options.rootDir !== 'string') {
options.rootDir = rootDir
}
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options.dev = false // Force production mode (no webpack middleware called)
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// Nuxt Mode
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options.mode =
(argv['spa'] && 'spa') || (argv['universal'] && 'universal') || options.mode
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debug('Generating...')
const nuxt = new Nuxt(options)
const builder = new Builder(nuxt)
const generator = new Generator(nuxt, builder)
const generateOptions = {
init: true,
build: argv['build']
}
const s = Date.now()
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// Setup hooks
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nuxt.hook('error', (_err, from) => Utils.fatalError(_err, from))
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nuxt.hook('generate:distRemoved', () => debug('Destination folder cleaned'))
nuxt.hook('generate:distCopied', () => debug('Static & build files copied'))
nuxt.hook('generate:page', page => debug('Generate file: ' + page.path))
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nuxt.hook('generate:done', (generator, errors) => {
const duration = Math.round((Date.now() - s) / 100) / 10
debug(`HTML Files generated in ${duration}s`)
if (errors.length) {
const report = errors.map(({ type, route, error }) => {
/* istanbul ignore if */
if (type === 'unhandled') {
return `Route: '${route}'\n${error.stack}`
} else {
return `Route: '${route}' thrown an error: \n` + JSON.stringify(error)
}
})
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Utils.printError(report.join('\n\n'), 'Generate errors summary:')
}
})
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generator
.generate(generateOptions)
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.then(() => {
debug('Generate done')
process.exit(0)
})
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.catch(err => {
Utils.fatalError(err)
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})