forked from Mirrors/elk
89 lines
3.4 KiB
TypeScript
89 lines
3.4 KiB
TypeScript
import type { Nuxt } from '@nuxt/schema'
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import type { VitePWAOptions } from 'vite-plugin-pwa'
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import { resolve } from 'pathe'
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export function configurePWAOptions(options: Partial<VitePWAOptions>, nuxt: Nuxt) {
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if (!options.outDir) {
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const publicDir = nuxt.options.nitro?.output?.publicDir
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options.outDir = publicDir ? resolve(publicDir) : resolve(nuxt.options.buildDir, '../.output/public')
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}
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let config: Partial<
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import('workbox-build').BasePartial
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& import('workbox-build').GlobPartial
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& import('workbox-build').RequiredGlobDirectoryPartial
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>
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if (options.strategies === 'injectManifest') {
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options.injectManifest = options.injectManifest ?? {}
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config = options.injectManifest
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}
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else {
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options.workbox = options.workbox ?? {}
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if (options.registerType === 'autoUpdate' && (options.injectRegister === 'script' || options.injectRegister === 'inline')) {
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options.workbox.clientsClaim = true
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options.workbox.skipWaiting = true
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}
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if (nuxt.options.dev) {
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// on dev force always to use the root
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options.workbox.navigateFallback = nuxt.options.app.baseURL ?? '/'
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if (options.devOptions?.enabled && !options.devOptions.navigateFallbackAllowlist)
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options.devOptions.navigateFallbackAllowlist = [new RegExp(nuxt.options.app.baseURL) ?? /\//]
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}
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config = options.workbox
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}
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let buildAssetsDir = nuxt.options.app.buildAssetsDir ?? '_nuxt/'
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if (buildAssetsDir[0] === '/')
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buildAssetsDir = buildAssetsDir.slice(1)
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if (buildAssetsDir[buildAssetsDir.length - 1] !== '/')
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buildAssetsDir += '/'
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// Vite 5 support: allow override dontCacheBustURLsMatching
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if (!('dontCacheBustURLsMatching' in config))
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config.dontCacheBustURLsMatching = new RegExp(buildAssetsDir)
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// handle payload extraction
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if (nuxt.options.experimental.payloadExtraction) {
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config.globPatterns = config.globPatterns ?? []
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config.globPatterns.push('**/_payload.json')
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}
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// handle Nuxt App Manifest
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let appManifestFolder: string | undefined
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if (nuxt.options.experimental.appManifest) {
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config.globPatterns = config.globPatterns ?? []
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appManifestFolder = `${buildAssetsDir}builds/`
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config.globPatterns.push(`${appManifestFolder}**/*.json`)
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}
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if (!nuxt.options.dev)
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config.manifestTransforms = [createManifestTransform(nuxt.options.app.baseURL ?? '/', appManifestFolder)]
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}
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function createManifestTransform(base: string, appManifestFolder?: string): import('workbox-build').ManifestTransform {
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return async (entries) => {
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entries.filter(e => e && e.url.endsWith('.html')).forEach((e) => {
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const url = e.url.startsWith('/') ? e.url.slice(1) : e.url
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if (url === 'index.html') {
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e.url = base
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}
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else {
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const parts = url.split('/')
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parts[parts.length - 1] = parts[parts.length - 1].replace(/\.html$/, '')
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e.url = parts.length > 1 ? parts.slice(0, parts.length - 1).join('/') : parts[0]
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}
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})
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if (appManifestFolder) {
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const regExp = /(\/)?[0-9a-f]{8}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{12}\.json$/i
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// we need to remove the revision from the sw prechaing manifest, UUID is enough:
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// we don't use dontCacheBustURLsMatching, single regex
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entries.filter(e => e && e.url.startsWith(appManifestFolder) && regExp.test(e.url)).forEach((e) => {
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e.revision = null
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})
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}
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return { manifest: entries, warnings: [] }
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}
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}
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