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initial builder refactor
Co-authored-by: Sébastien Chopin <seb@nuxtjs.com>
This commit is contained in:
pooya parsa
parent
e266992fac
commit
2c91d39fd8
34
packages/nuxt3/src/builder/app.ts
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34
packages/nuxt3/src/builder/app.ts
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@ -0,0 +1,34 @@
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import { resolve } from 'path'
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export interface NuxtRoute {
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path: ''
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}
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export interface NuxtApp {
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srcDir: string
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main?: string
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routes: NuxtRoute[]
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}
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// Scan project structure
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export function resolveApp (nuxt, srcDir: string): NuxtApp {
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// resolve App.vue
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const main = nuxt.resolver.tryResolvePath('~/App') ||
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nuxt.resolver.tryResolvePath('~/app') ||
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resolve(nuxt.options.appDir, 'app.vue')
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// TODO: Read pages/ and create routes
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// TODO: Detect store
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// Use hooks?
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// routes can be resolved with @nuxt/pages module to scan pages/ using a hook
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// Import plugins
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// Middleware
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// Layouts
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// etc.
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return {
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srcDir,
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main,
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routes: []
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}
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}
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@ -1,888 +1,39 @@
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import path from 'path'
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import chalk from 'chalk'
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import chokidar from 'chokidar'
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import consola from 'consola'
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import fsExtra from 'fs-extra'
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import Glob from 'glob'
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import globby from 'globby'
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import hash from 'hash-sum'
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import pify from 'pify'
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import upath from 'upath'
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import semver from 'semver'
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import type { RouteLocationRaw } from 'vue-router'
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import debounce from 'lodash/debounce'
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import omit from 'lodash/omit'
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import template from 'lodash/template'
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import uniq from 'lodash/uniq'
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import uniqBy from 'lodash/uniqBy'
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import { BundleBuilder } from 'src/webpack'
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import type { Nuxt } from 'src/core'
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import { Nuxt } from '../core'
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import { copyTemplates } from './template'
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import { resolveApp, NuxtApp } from './app'
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import {
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r,
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createRoutes,
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relativeTo,
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waitFor,
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determineGlobals,
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stripWhitespace,
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isIndexFileAndFolder,
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DeterminedGlobals,
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scanRequireTree,
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TARGETS,
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isFullStatic
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} from 'src/utils'
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import Ignore from './ignore'
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import BuildContext from './context/build'
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import TemplateContext from './context/template'
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const glob = pify(Glob)
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export default class Builder {
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__closed?: boolean
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_buildStatus: typeof STATUS[keyof typeof STATUS]
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_defaultPage?: boolean
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_nuxtPages?: boolean
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appFiles: string[]
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bundleBuilder: BundleBuilder
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globals: DeterminedGlobals
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ignore: Ignore
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export class Builder {
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nuxt: Nuxt
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options: Nuxt['options']
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plugins: Array<{
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src: string
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}>
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app: NuxtApp
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relativeToBuild: (...args: string[]) => string
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routes: RouteLocationRaw[]
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supportedExtensions: string[]
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template: typeof vueAppTemplate
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watchers: {
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files: null
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custom: null
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restart: null
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}
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constructor (nuxt: Nuxt) {
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constructor (nuxt) {
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this.nuxt = nuxt
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this.plugins = []
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this.options = nuxt.options
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this.globals = determineGlobals(nuxt.options.globalName, nuxt.options.globals)
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this.watchers = {
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files: null,
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custom: null,
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restart: null
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}
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this.supportedExtensions = ['vue', 'js', ...(this.options.build.additionalExtensions || [])]
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// Helper to resolve build paths
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this.relativeToBuild = (...args: string[]) => relativeTo(this.options.buildDir, ...args)
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this._buildStatus = STATUS.INITIAL
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// Hooks for watch lifecycle
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if (this.options.dev) {
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// Start watching after initial render
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this.nuxt.hook('build:done', () => {
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consola.info('Waiting for file changes')
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this.watchClient()
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this.watchRestart()
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})
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// Enable HMR for serverMiddleware
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this.serverMiddlewareHMR()
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// Close hook
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this.nuxt.hook('close', () => this.close())
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}
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if (this.options.build.analyze) {
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this.nuxt.hook('build:done', () => {
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consola.warn('Notice: Please do not deploy bundles built with "analyze" mode, they\'re for analysis purposes only.')
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})
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}
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this.resolveAppTemplate()
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// Create a new bundle builder
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this.bundleBuilder = this.getBundleBuilder()
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this.ignore = new Ignore({
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rootDir: this.options.srcDir,
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ignoreArray: this.options.ignore
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})
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// Add support for App.{ext} (or app.{ext})
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this.appFiles = []
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for (const ext of this.supportedExtensions) {
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for (const name of ['app', 'App']) {
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this.appFiles.push(path.join(this.options.srcDir, `${name}.${ext}`))
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}
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}
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}
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resolveAppTemplate () {
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// Resolve appDir
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const templatesDir = path.join(this.options.appDir, '_templates')
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const files = globby.sync(path.join(templatesDir, '/**'))
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.map(f => f.replace(templatesDir + path.sep, ''))
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this.template = {
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dependencies: {},
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dir: templatesDir,
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files
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}
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}
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getBundleBuilder () {
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const context = new BuildContext(this)
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return new BundleBuilder(context)
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}
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forGenerate () {
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this.options.target = TARGETS.static
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this.bundleBuilder.forGenerate()
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}
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async build () {
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// Avoid calling build() method multiple times when dev:true
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if (this._buildStatus === STATUS.BUILD_DONE && this.options.dev) {
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return this
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}
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// If building
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if (this._buildStatus === STATUS.BUILDING) {
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await waitFor(1000)
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return this.build()
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}
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this._buildStatus = STATUS.BUILDING
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if (this.options.dev) {
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consola.info('Preparing project for development')
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consola.info('Initial build may take a while')
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} else {
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consola.info('Production build')
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if (this.options.render.ssr) {
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consola.info(`Bundling for ${chalk.bold.yellow('server')} and ${chalk.bold.green('client')} side`)
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} else {
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consola.info(`Bundling only for ${chalk.bold.green('client')} side`)
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}
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const target = isFullStatic(this.options) ? 'full static' : this.options.target
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consola.info(`Target: ${chalk.bold.cyan(target)}`)
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}
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// Wait for nuxt ready
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await this.nuxt.ready()
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// Call before hook
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await this.nuxt.callHook('build:before', this, this.options.build)
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// await this.validatePages()
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// Validate template
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try {
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this.validateTemplate()
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} catch (err) {
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consola.fatal(err)
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}
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consola.success('Builder initialized')
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consola.debug(`App root: ${this.options.srcDir}`)
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// Create or empty .nuxt/, .nuxt/components and .nuxt/dist folders
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await fsExtra.emptyDir(r(this.options.buildDir))
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const buildDirs = [r(this.options.buildDir, 'components')]
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if (!this.options.dev) {
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buildDirs.push(
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r(this.options.buildDir, 'dist', 'client'),
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r(this.options.buildDir, 'dist', 'server')
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)
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}
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await Promise.all(buildDirs.map(dir => fsExtra.emptyDir(dir)))
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// Call ready hook
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await this.nuxt.callHook('builder:prepared', this, this.options.build)
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// Generate routes and interpret the template files
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await this.generateRoutesAndFiles()
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// Add app template dir to watchers
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this.options.build.watch.push(this.globPathWithExtensions(this.template.dir))
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await this.resolvePlugins()
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// Start bundle build: webpack, rollup, parcel...
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await this.bundleBuilder.build()
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// Flag to set that building is done
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this._buildStatus = STATUS.BUILD_DONE
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// Call done hook
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await this.nuxt.callHook('build:done', this)
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return this
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}
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// Check if pages dir exists and warn if not
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// async validatePages () {
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// this._nuxtPages = typeof this.options.build.createRoutes !== 'function'
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// if (
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// !this._nuxtPages ||
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// await fsExtra.exists(path.join(this.options.srcDir, this.options.dir.pages))
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// ) {
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// return
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// }
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// const dir = this.options.srcDir
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// if (await fsExtra.exists(path.join(this.options.srcDir, '..', this.options.dir.pages))) {
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// throw new Error(
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// `No \`${this.options.dir.pages}\` directory found in ${dir}. Did you mean to run \`nuxt\` in the parent (\`../\`) directory?`
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// )
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// }
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// this._defaultPage = true
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// consola.warn(`No \`${this.options.dir.pages}\` directory found in ${dir}. Using the default built-in page.`)
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// }
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validateTemplate () {
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// Validate template dependencies
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const templateDependencies = this.template.dependencies
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for (const depName in templateDependencies) {
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const depVersion = templateDependencies[depName]
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// Load installed version
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const pkg = this.nuxt.resolver.requireModule(path.join(depName, 'package.json'))
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if (pkg) {
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const validVersion = semver.satisfies(pkg.version, depVersion)
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if (!validVersion) {
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consola.warn(`${depName}@${depVersion} is recommended but ${depName}@${pkg.version} is installed!`)
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}
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} else {
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consola.warn(`${depName}@${depVersion} is required but not installed!`)
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}
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}
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}
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globPathWithExtensions (path: string) {
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return `${path}/**/*.{${this.supportedExtensions.join(',')}}`
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}
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createTemplateContext () {
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return new TemplateContext(this, this.options)
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}
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async generateRoutesAndFiles () {
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consola.debug('Generating nuxt files')
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this.plugins = Array.from(await this.normalizePlugins())
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const templateContext = this.createTemplateContext()
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await this.resolvePages(templateContext)
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await this.resolveApp(templateContext)
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await Promise.all([
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this.resolveLayouts(templateContext),
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this.resolveStore(templateContext),
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this.resolveMiddleware(templateContext)
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])
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await this.resolvePlugins()
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this.addOptionalTemplates(templateContext)
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await this.resolveCustomTemplates(templateContext)
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await this.resolveLoadingIndicator(templateContext)
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await this.compileTemplates(templateContext)
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consola.success('Nuxt files generated')
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}
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async normalizePlugins () {
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// options.extendPlugins allows for returning a new plugins array
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if (this.options.extendPlugins instanceof Function) {
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const extendedPlugins = this.options.extendPlugins(this.options.plugins)
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if (Array.isArray(extendedPlugins)) {
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this.options.plugins = extendedPlugins
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}
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}
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// extendPlugins hook only supports in-place modifying
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await this.nuxt.callHook('builder:extendPlugins', this.options.plugins)
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const modes = ['client', 'server']
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const modePattern = new RegExp(`\\.(${modes.join('|')})(\\.\\w+)*$`)
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return uniqBy(
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this.options.plugins.map((p) => {
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if (typeof p === 'string') {
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p = { src: p }
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}
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const pluginBaseName = path.basename(p.src, path.extname(p.src)).replace(
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/[^a-zA-Z?\d\s:]/g,
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''
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)
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if (p.ssr === false) {
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p.mode = 'client'
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} else if (p.mode === undefined) {
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p.mode = 'all'
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p.src.replace(modePattern, (_, mode) => {
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if (modes.includes(mode)) {
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p.mode = mode
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}
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})
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} else if (!['client', 'server', 'all'].includes(p.mode)) {
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consola.warn(`Invalid plugin mode (server/client/all): '${p.mode}'. Falling back to 'all'`)
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p.mode = 'all'
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}
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return {
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src: this.nuxt.resolver.resolveAlias(p.src),
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mode: p.mode,
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name: 'nuxt_plugin_' + pluginBaseName + '_' + hash(p.src)
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}
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}),
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p => p.name
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)
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}
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addOptionalTemplates (templateContext) {
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if (this.options.build.indicator) {
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// templateContext.templateFiles.push('components/nuxt-build-indicator.vue')
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}
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if (this.options.loading !== false) {
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// templateContext.templateFiles.push('components/nuxt-loading.vue')
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}
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}
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async resolveFiles (dir, cwd = this.options.srcDir) {
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return this.ignore.filter(await glob(this.globPathWithExtensions(dir), {
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cwd,
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follow: this.options.build.followSymlinks
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}))
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}
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async resolveRelative (dir) {
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const dirPrefix = new RegExp(`^${dir}/`)
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return (await this.resolveFiles(dir)).map(file => ({ src: file.replace(dirPrefix, '') }))
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}
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async resolveApp ({ templateVars }) {
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templateVars.appPath = 'app/app.tutorial.vue'
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for (const appFile of this.appFiles) {
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if (await fsExtra.exists(appFile)) {
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templateVars.appPath = appFile
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templateVars.hasApp = true
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return
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}
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}
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templateVars.hasApp = false
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}
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async resolveLayouts ({ templateVars, templateFiles }) {
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if (!this.options.features.layouts) {
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return
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}
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if (await fsExtra.exists(path.resolve(this.options.srcDir, this.options.dir.layouts))) {
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for (const file of await this.resolveFiles(this.options.dir.layouts)) {
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const name = file
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.replace(new RegExp(`^${this.options.dir.layouts}/`), '')
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.replace(new RegExp(`\\.(${this.supportedExtensions.join('|')})$`), '')
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// Layout Priority: module.addLayout > .vue file > other extensions
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if (name === 'error') {
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if (!templateVars.components.ErrorPage) {
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templateVars.components.ErrorPage = this.relativeToBuild(
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this.options.srcDir,
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file
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)
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}
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} else if (this.options.layouts[name]) {
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consola.warn(`Duplicate layout registration, "${name}" has been registered as "${this.options.layouts[name]}"`)
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} else if (!templateVars.layouts[name] || /\.vue$/.test(file)) {
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templateVars.layouts[name] = this.relativeToBuild(
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this.options.srcDir,
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file
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)
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}
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}
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}
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// If no default layout, create its folder and add the default folder
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if (!templateVars.layouts.default) {
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await fsExtra.mkdirp(r(this.options.buildDir, 'layouts'))
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templateFiles.push('layouts/default.vue')
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templateVars.layouts.default = './layouts/default.vue'
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}
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}
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async resolvePages (templateContext) {
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const { templateVars } = templateContext
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const pagesDir = path.join(this.options.srcDir, this.options.dir.pages)
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this._nuxtPages = templateContext.hasPages = await fsExtra.exists(pagesDir)
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if (!templateContext.hasPages) {
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return
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}
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const { routeNameSplitter, trailingSlash } = this.options.router
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// Use nuxt.js createRoutes bases on pages/
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const files = {}
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const ext = new RegExp(`\\.(${this.supportedExtensions.join('|')})$`)
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for (const page of await this.resolveFiles(this.options.dir.pages)) {
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const key = page.replace(ext, '')
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// .vue file takes precedence over other extensions
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if (/\.vue$/.test(page) || !files[key]) {
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files[key] = page.replace(/(['"])/g, '\\$1')
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}
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}
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templateVars.router.routes = createRoutes({
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files: Object.values(files),
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srcDir: this.options.srcDir,
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pagesDir: this.options.dir.pages,
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routeNameSplitter,
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supportedExtensions: this.supportedExtensions,
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trailingSlash
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})
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// TODO: Support custom createRoutes
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// else { // If user defined a custom method to create routes
|
||||
// templateVars.router.routes = await this.options.build.createRoutes(
|
||||
// this.options.srcDir
|
||||
// )
|
||||
// }
|
||||
|
||||
await this.nuxt.callHook(
|
||||
'build:extendRoutes',
|
||||
templateVars.router.routes,
|
||||
r
|
||||
)
|
||||
// router.extendRoutes method
|
||||
if (typeof this.options.router.extendRoutes === 'function') {
|
||||
// let the user extend the routes
|
||||
const extendedRoutes = this.options.router.extendRoutes(
|
||||
templateVars.router.routes,
|
||||
r
|
||||
)
|
||||
// Only overwrite routes when something is returned for backwards compatibility
|
||||
if (extendedRoutes !== undefined) {
|
||||
templateVars.router.routes = extendedRoutes
|
||||
}
|
||||
}
|
||||
|
||||
// Make routes accessible for other modules and webpack configs
|
||||
this.routes = templateVars.router.routes
|
||||
}
|
||||
|
||||
async resolveStore ({ templateVars, templateFiles }) {
|
||||
// Add store if needed
|
||||
if (!this.options.features.store || !this.options.store) {
|
||||
return
|
||||
}
|
||||
|
||||
templateVars.storeModules = (await this.resolveRelative(this.options.dir.store))
|
||||
.sort(({ src: p1 }, { src: p2 }) => {
|
||||
// modules are sorted from low to high priority (for overwriting properties)
|
||||
let res = p1.split('/').length - p2.split('/').length
|
||||
if (res === 0 && p1.includes('/index.')) {
|
||||
res = -1
|
||||
} else if (res === 0 && p2.includes('/index.')) {
|
||||
res = 1
|
||||
}
|
||||
return res
|
||||
})
|
||||
|
||||
templateFiles.push('store.js')
|
||||
}
|
||||
|
||||
async resolveMiddleware ({ templateVars, templateFiles }) {
|
||||
if (!this.options.features.middleware) {
|
||||
return
|
||||
}
|
||||
|
||||
const middleware = await this.resolveRelative(this.options.dir.middleware)
|
||||
const extRE = new RegExp(`\\.(${this.supportedExtensions.join('|')})$`)
|
||||
templateVars.middleware = middleware.map(({ src }) => {
|
||||
const name = src.replace(extRE, '')
|
||||
const dst = this.relativeToBuild(this.options.srcDir, this.options.dir.middleware, src)
|
||||
return { name, src, dst }
|
||||
})
|
||||
|
||||
// templateFiles.push('middleware.js')
|
||||
}
|
||||
|
||||
async resolveCustomTemplates (templateContext) {
|
||||
// Sanitize custom template files
|
||||
this.options.build.templates = this.options.build.templates.map((t) => {
|
||||
const src = typeof t === 'string' ? t : t.src
|
||||
return {
|
||||
src: r(this.options.srcDir, src),
|
||||
dst: t.dst || path.basename(src),
|
||||
custom: true,
|
||||
...(typeof t === 'object' ? t : undefined)
|
||||
}
|
||||
})
|
||||
|
||||
const customTemplateFiles = this.options.build.templates.map(t => t.dst || path.basename(typeof t === 'string' ? t : t.src))
|
||||
|
||||
const templatePaths = uniq([
|
||||
// Modules & user provided templates
|
||||
// first custom to keep their index
|
||||
...customTemplateFiles,
|
||||
// @nuxt/app templates
|
||||
...templateContext.templateFiles
|
||||
])
|
||||
|
||||
const appDir = path.resolve(this.options.srcDir, this.options.dir.app)
|
||||
|
||||
templateContext.templateFiles = await Promise.all(templatePaths.map(async (file) => {
|
||||
// Use custom file if provided in build.templates[]
|
||||
const customTemplateIndex = customTemplateFiles.indexOf(file)
|
||||
const customTemplate = customTemplateIndex !== -1 ? this.options.build.templates[customTemplateIndex] : null
|
||||
let src = customTemplate ? (customTemplate.src || customTemplate) : r(this.template.dir, file)
|
||||
|
||||
// Allow override templates using a file with same name in ${srcDir}/app
|
||||
const customAppFile = path.resolve(this.options.srcDir, this.options.dir.app, file)
|
||||
const customAppFileExists = customAppFile.startsWith(appDir) && await fsExtra.exists(customAppFile)
|
||||
if (customAppFileExists) {
|
||||
src = customAppFile
|
||||
}
|
||||
|
||||
return {
|
||||
src,
|
||||
dst: file,
|
||||
custom: Boolean(customAppFileExists || customTemplate),
|
||||
options: (customTemplate && customTemplate.options) || {}
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
async resolveLoadingIndicator ({ templateFiles }) {
|
||||
if (typeof this.options.loadingIndicator !== 'object' || !this.options.loadingIndicator.name) {
|
||||
return
|
||||
}
|
||||
let indicatorPath = path.resolve(
|
||||
this.template.dir,
|
||||
'views/loading',
|
||||
this.options.loadingIndicator.name + '.html'
|
||||
)
|
||||
|
||||
let customIndicator = false
|
||||
if (!await fsExtra.exists(indicatorPath)) {
|
||||
indicatorPath = this.nuxt.resolver.resolveAlias(
|
||||
this.options.loadingIndicator.name
|
||||
)
|
||||
|
||||
if (await fsExtra.exists(indicatorPath)) {
|
||||
customIndicator = true
|
||||
} else {
|
||||
indicatorPath = null
|
||||
}
|
||||
}
|
||||
|
||||
if (!indicatorPath) {
|
||||
// TODO
|
||||
// consola.error(
|
||||
// `Could not fetch loading indicator: ${
|
||||
// this.options.loadingIndicator.name
|
||||
// }`
|
||||
// )
|
||||
return
|
||||
}
|
||||
|
||||
templateFiles.push({
|
||||
src: indicatorPath,
|
||||
dst: 'loading.html',
|
||||
custom: customIndicator,
|
||||
options: this.options.loadingIndicator
|
||||
})
|
||||
}
|
||||
|
||||
async compileTemplates (templateContext) {
|
||||
// Prepare template options
|
||||
const { templateVars, templateFiles, templateOptions } = templateContext
|
||||
|
||||
await this.nuxt.callHook('build:templates', {
|
||||
templateVars,
|
||||
templatesFiles: templateFiles,
|
||||
resolve: r
|
||||
})
|
||||
|
||||
templateOptions.imports = {
|
||||
...templateOptions.imports,
|
||||
resolvePath: this.nuxt.resolver.resolvePath,
|
||||
resolveAlias: this.nuxt.resolver.resolveAlias,
|
||||
relativeToBuild: this.relativeToBuild
|
||||
}
|
||||
|
||||
// Interpret and move template files to .nuxt/
|
||||
await Promise.all(
|
||||
templateFiles.map(async (templateFile) => {
|
||||
const { src, dst, custom } = templateFile
|
||||
|
||||
// Add custom templates to watcher
|
||||
if (custom) {
|
||||
this.options.build.watch.push(src)
|
||||
}
|
||||
|
||||
// Render template to dst
|
||||
const fileContent = await fsExtra.readFile(src, 'utf8')
|
||||
|
||||
let content
|
||||
try {
|
||||
const templateFunction = template(fileContent, templateOptions)
|
||||
content = stripWhitespace(
|
||||
templateFunction({
|
||||
...templateVars,
|
||||
...templateFile
|
||||
})
|
||||
)
|
||||
} catch (err) {
|
||||
throw new Error(`Could not compile template ${src}: ${err.message}`)
|
||||
}
|
||||
|
||||
// Ensure parent dir exits and write file
|
||||
const relativePath = r(this.options.buildDir, dst)
|
||||
await fsExtra.outputFile(relativePath, content, 'utf8')
|
||||
})
|
||||
)
|
||||
}
|
||||
|
||||
resolvePlugins () {
|
||||
// Check plugins exist then set alias to their real path
|
||||
return Promise.all(this.plugins.map(async (p) => {
|
||||
const ext = '{?(.+([^.])),/index.+([^.])}'
|
||||
const pluginFiles = await glob(`${p.src}${ext}`)
|
||||
|
||||
if (!pluginFiles || pluginFiles.length === 0) {
|
||||
throw new Error(`Plugin not found: ${p.src}`)
|
||||
}
|
||||
|
||||
if (pluginFiles.length > 1 && !isIndexFileAndFolder(pluginFiles)) {
|
||||
consola.warn({
|
||||
message: `Found ${pluginFiles.length} plugins that match the configuration, suggest to specify extension:`,
|
||||
additional: '\n' + pluginFiles.map(x => `- ${x}`).join('\n')
|
||||
})
|
||||
}
|
||||
|
||||
p.src = this.relativeToBuild(p.src)
|
||||
}))
|
||||
}
|
||||
|
||||
// TODO: Uncomment when generateConfig enabled again
|
||||
// async generateConfig () {
|
||||
// const config = path.resolve(this.options.buildDir, 'build.config.js')
|
||||
// const options = omit(this.options, Options.unsafeKeys)
|
||||
// await fsExtra.writeFile(
|
||||
// config,
|
||||
// `export default ${JSON.stringify(options, null, ' ')}`,
|
||||
// 'utf8'
|
||||
// )
|
||||
// }
|
||||
|
||||
createFileWatcher (patterns, events, listener, watcherCreatedCallback) {
|
||||
const options = this.options.watchers.chokidar
|
||||
const watcher = chokidar.watch(patterns, options)
|
||||
|
||||
for (const event of events) {
|
||||
watcher.on(event, listener)
|
||||
}
|
||||
|
||||
// TODO: due to fixes in chokidar this isnt used anymore and could be removed in Nuxt v3
|
||||
const { rewatchOnRawEvents } = this.options.watchers
|
||||
if (rewatchOnRawEvents && Array.isArray(rewatchOnRawEvents)) {
|
||||
watcher.on('raw', (_event) => {
|
||||
if (rewatchOnRawEvents.includes(_event)) {
|
||||
watcher.close()
|
||||
|
||||
listener()
|
||||
this.createFileWatcher(patterns, events, listener, watcherCreatedCallback)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
if (typeof watcherCreatedCallback === 'function') {
|
||||
watcherCreatedCallback(watcher)
|
||||
}
|
||||
}
|
||||
|
||||
assignWatcher (key: string) {
|
||||
return (watcher) => {
|
||||
if (this.watchers[key]) {
|
||||
this.watchers[key].close()
|
||||
}
|
||||
this.watchers[key] = watcher
|
||||
}
|
||||
}
|
||||
|
||||
watchClient () {
|
||||
let patterns = [
|
||||
r(this.options.srcDir, this.options.dir.layouts),
|
||||
r(this.options.srcDir, this.options.dir.middleware),
|
||||
...this.appFiles
|
||||
]
|
||||
|
||||
if (this.options.store) {
|
||||
patterns.push(r(this.options.srcDir, this.options.dir.store))
|
||||
}
|
||||
|
||||
if (this._nuxtPages && !this._defaultPage) {
|
||||
patterns.push(r(this.options.srcDir, this.options.dir.pages))
|
||||
}
|
||||
|
||||
patterns = patterns.map(path => upath.normalizeSafe(this.globPathWithExtensions(path)))
|
||||
|
||||
const refreshFiles = debounce(() => this.generateRoutesAndFiles(), 200)
|
||||
|
||||
// Watch for src Files
|
||||
this.createFileWatcher(patterns, ['add', 'unlink'], refreshFiles, this.assignWatcher('files'))
|
||||
|
||||
// Watch for custom provided files
|
||||
const customPatterns = uniq([
|
||||
...this.options.build.watch,
|
||||
...Object.values(omit(this.options.build.styleResources, ['options']))
|
||||
]).map(upath.normalizeSafe)
|
||||
|
||||
if (customPatterns.length === 0) {
|
||||
return
|
||||
}
|
||||
|
||||
this.createFileWatcher(customPatterns, ['change'], refreshFiles, this.assignWatcher('custom'))
|
||||
|
||||
// Watch for app/ files
|
||||
this.createFileWatcher([r(this.options.srcDir, this.options.dir.app)], ['add', 'change', 'unlink'], refreshFiles, this.assignWatcher('app'))
|
||||
}
|
||||
|
||||
serverMiddlewareHMR () {
|
||||
// Check nuxt.server dependency
|
||||
if (!this.nuxt.server) {
|
||||
return
|
||||
}
|
||||
|
||||
// Get registered server middleware with path
|
||||
const entries = this.nuxt.server.serverMiddlewarePaths()
|
||||
|
||||
// Resolve dependency tree
|
||||
const deps = new Set()
|
||||
const dep2Entry = {}
|
||||
|
||||
for (const entry of entries) {
|
||||
for (const dep of scanRequireTree(entry)) {
|
||||
deps.add(dep)
|
||||
if (!dep2Entry[dep]) {
|
||||
dep2Entry[dep] = new Set()
|
||||
}
|
||||
dep2Entry[dep].add(entry)
|
||||
}
|
||||
}
|
||||
|
||||
// Create watcher
|
||||
this.createFileWatcher(
|
||||
Array.from(deps),
|
||||
['all'],
|
||||
debounce((event, fileName) => {
|
||||
if (!dep2Entry[fileName]) {
|
||||
return // #7097
|
||||
}
|
||||
for (const entry of dep2Entry[fileName]) {
|
||||
// Reload entry
|
||||
let newItem
|
||||
try {
|
||||
newItem = this.nuxt.server.replaceMiddleware(entry, entry)
|
||||
} catch (error) {
|
||||
consola.error(error)
|
||||
consola.error(`[HMR Error]: ${error}`)
|
||||
}
|
||||
|
||||
if (!newItem) {
|
||||
// Full reload if HMR failed
|
||||
return this.nuxt.callHook('watch:restart', { event, path: fileName })
|
||||
}
|
||||
|
||||
// Log
|
||||
consola.info(`[HMR] ${chalk.cyan(newItem.route || '/')} (${chalk.grey(fileName)})`)
|
||||
}
|
||||
// Tree may be changed so recreate watcher
|
||||
this.serverMiddlewareHMR()
|
||||
}, 200),
|
||||
this.assignWatcher('serverMiddleware')
|
||||
)
|
||||
}
|
||||
|
||||
watchRestart () {
|
||||
const nuxtRestartWatch = [
|
||||
// Custom watchers
|
||||
...this.options.watch
|
||||
].map(this.nuxt.resolver.resolveAlias)
|
||||
|
||||
if (this.ignore.ignoreFile) {
|
||||
nuxtRestartWatch.push(this.ignore.ignoreFile)
|
||||
}
|
||||
|
||||
if (this.options._envConfig && this.options._envConfig.dotenv) {
|
||||
nuxtRestartWatch.push(this.options._envConfig.dotenv)
|
||||
}
|
||||
|
||||
// If default page displayed, watch for first page creation
|
||||
if (this._nuxtPages && this._defaultPage) {
|
||||
nuxtRestartWatch.push(path.join(this.options.srcDir, this.options.dir.pages))
|
||||
}
|
||||
// If store not activated, watch for a file in the directory
|
||||
if (!this.options.store) {
|
||||
nuxtRestartWatch.push(path.join(this.options.srcDir, this.options.dir.store))
|
||||
}
|
||||
|
||||
this.createFileWatcher(
|
||||
nuxtRestartWatch,
|
||||
['all'],
|
||||
async (event, fileName) => {
|
||||
if (['add', 'change', 'unlink'].includes(event) === false) {
|
||||
return
|
||||
}
|
||||
await this.nuxt.callHook('watch:fileChanged', this, fileName) // Legacy
|
||||
await this.nuxt.callHook('watch:restart', { event, path: fileName })
|
||||
},
|
||||
this.assignWatcher('restart')
|
||||
)
|
||||
}
|
||||
|
||||
unwatch () {
|
||||
for (const watcher in this.watchers) {
|
||||
this.watchers[watcher].close()
|
||||
}
|
||||
}
|
||||
|
||||
async close () {
|
||||
if (this.__closed) {
|
||||
return
|
||||
}
|
||||
this.__closed = true
|
||||
|
||||
// Unwatch
|
||||
this.unwatch()
|
||||
|
||||
// Close bundleBuilder
|
||||
if (typeof this.bundleBuilder.close === 'function') {
|
||||
await this.bundleBuilder.close()
|
||||
}
|
||||
build () {
|
||||
return build(this)
|
||||
}
|
||||
}
|
||||
|
||||
const STATUS = {
|
||||
INITIAL: 1,
|
||||
BUILD_DONE: 2,
|
||||
BUILDING: 3
|
||||
} as const
|
||||
// Extends VueRouter
|
||||
async function build (builder: Builder) {
|
||||
const { nuxt } = builder
|
||||
|
||||
builder.app = resolveApp(nuxt, nuxt.options.srcDir)
|
||||
await copyTemplates(builder)
|
||||
|
||||
await bundle(builder)
|
||||
}
|
||||
|
||||
async function bundle ({ nuxt }: Builder) {
|
||||
// TODO: get rid of this context and directly pass nuxt to BundleBuilder
|
||||
const bundleBuilder = new BundleBuilder({
|
||||
nuxt,
|
||||
options: nuxt.options,
|
||||
buildOptions: nuxt.options.build,
|
||||
target: nuxt.options.target,
|
||||
plugins: []
|
||||
})
|
||||
await bundleBuilder.build()
|
||||
}
|
||||
|
||||
@ -1,23 +0,0 @@
|
||||
import type Builder from '../builder'
|
||||
|
||||
export default class BuildContext {
|
||||
_builder: Builder
|
||||
nuxt: Builder['nuxt']
|
||||
options: Builder['nuxt']['options']
|
||||
target: Builder['nuxt']['options']['target']
|
||||
|
||||
constructor (builder: Builder) {
|
||||
this._builder = builder
|
||||
this.nuxt = builder.nuxt
|
||||
this.options = builder.nuxt.options
|
||||
this.target = builder.nuxt.options.target
|
||||
}
|
||||
|
||||
get buildOptions () {
|
||||
return this.options.build
|
||||
}
|
||||
|
||||
get plugins () {
|
||||
return this._builder.plugins
|
||||
}
|
||||
}
|
||||
@ -1,75 +0,0 @@
|
||||
import hash from 'hash-sum'
|
||||
import uniqBy from 'lodash/uniqBy'
|
||||
import serialize from 'serialize-javascript'
|
||||
|
||||
import devalue from '@nuxt/devalue'
|
||||
import { NormalizedConfiguration } from 'src/config'
|
||||
import { r, wp, wChunk, serializeFunction, isFullStatic } from 'src/utils'
|
||||
|
||||
import type Builder from '../builder'
|
||||
|
||||
export default class TemplateContext {
|
||||
templateFiles: string[]
|
||||
templateVars: any
|
||||
|
||||
constructor (builder: Builder, options: NormalizedConfiguration) {
|
||||
this.templateFiles = Array.from(builder.template.files)
|
||||
this.templateVars = {
|
||||
nuxtOptions: options,
|
||||
features: options.features,
|
||||
extensions: options.extensions
|
||||
.map((ext: string) => ext.replace(/^\./, ''))
|
||||
.join('|'),
|
||||
messages: options.messages,
|
||||
splitChunks: options.build.splitChunks,
|
||||
uniqBy,
|
||||
isDev: options.dev,
|
||||
isTest: options.test,
|
||||
isFullStatic: isFullStatic(options),
|
||||
debug: options.debug,
|
||||
buildIndicator: options.dev && options.build.indicator,
|
||||
vue: { config: options.vue.config },
|
||||
fetch: options.fetch,
|
||||
mode: options.mode,
|
||||
router: options.router,
|
||||
env: options.env,
|
||||
head: options.head,
|
||||
store: options.features.store ? options.store : false,
|
||||
globalName: options.globalName,
|
||||
globals: builder.globals,
|
||||
css: options.css,
|
||||
plugins: builder.plugins,
|
||||
appPath: './App.js',
|
||||
layouts: Object.assign({}, options.layouts),
|
||||
loading:
|
||||
typeof options.loading === 'string'
|
||||
? builder.relativeToBuild(options.srcDir, options.loading)
|
||||
: options.loading,
|
||||
pageTransition: options.pageTransition,
|
||||
layoutTransition: options.layoutTransition,
|
||||
rootDir: options.rootDir,
|
||||
srcDir: options.srcDir,
|
||||
dir: options.dir,
|
||||
components: {
|
||||
ErrorPage: options.ErrorPage
|
||||
? builder.relativeToBuild(options.ErrorPage)
|
||||
: null
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
get templateOptions () {
|
||||
return {
|
||||
imports: {
|
||||
serialize,
|
||||
serializeFunction,
|
||||
devalue,
|
||||
hash,
|
||||
r,
|
||||
wp,
|
||||
wChunk
|
||||
},
|
||||
interpolate: /<%=([\s\S]+?)%>/g
|
||||
}
|
||||
}
|
||||
}
|
||||
26
packages/nuxt3/src/builder/template.ts
Normal file
26
packages/nuxt3/src/builder/template.ts
Normal file
@ -0,0 +1,26 @@
|
||||
import { resolve, join, sep } from 'path'
|
||||
import fsExtra from 'fs-extra'
|
||||
import globby from 'globby'
|
||||
import lodashTemplate from 'lodash/template'
|
||||
import { Builder } from './builder'
|
||||
|
||||
export async function copyTemplates ({ nuxt, app }: Builder) {
|
||||
// Resolve appDir
|
||||
const templatesDir = join(nuxt.options.appDir, '_templates')
|
||||
|
||||
const templateFiles = (await globby(join(templatesDir, '/**')))
|
||||
.map(f => f.replace(templatesDir + sep, ''))
|
||||
|
||||
await fsExtra.mkdirp(nuxt.options.buildDir)
|
||||
|
||||
for (const template of templateFiles) {
|
||||
const src = resolve(templatesDir, template)
|
||||
const dst = resolve(nuxt.options.buildDir, template)
|
||||
|
||||
const templateData = { app: Object.freeze(app) }
|
||||
const srcContents = await fsExtra.readFile(src, 'utf-8')
|
||||
const compiledSrc = lodashTemplate(srcContents, {})(templateData)
|
||||
|
||||
await fsExtra.writeFile(dst, compiledSrc)
|
||||
}
|
||||
}
|
||||
@ -189,7 +189,7 @@ function normalizeConfig (_options: CliConfiguration) {
|
||||
)
|
||||
)
|
||||
|
||||
const mandatoryExtensions = ['js', 'mjs']
|
||||
const mandatoryExtensions = ['js', 'mjs', 'ts', 'tsx', 'vue', 'jsx']
|
||||
|
||||
overrideProp(options, 'extensions', mandatoryExtensions
|
||||
.filter(ext => !options.extensions.includes(ext))
|
||||
|
||||
@ -128,6 +128,13 @@ export default class Resolver {
|
||||
throw new Error(`Cannot resolve "${path}" from "${resolvedPath}"`)
|
||||
}
|
||||
|
||||
tryResolvePath (path: string, options?: ResolvePathOptions) {
|
||||
try {
|
||||
return this.resolvePath(path, options)
|
||||
} catch (e) {
|
||||
}
|
||||
}
|
||||
|
||||
requireModule <T> (path: string, { useESM, isAlias, interopDefault }: RequireModuleOptions = {}): T {
|
||||
let resolvedPath = path
|
||||
let requiredModule: any
|
||||
|
||||
Loading…
Reference in New Issue
Block a user