import path from 'path'; import pluginReplace from '@rollup/plugin-replace'; import pluginVue from '@vitejs/plugin-vue'; import { type UserConfig, defineConfig } from 'vite'; import locales from '../../locales/index.js'; import meta from '../../package.json'; import packageInfo from './package.json' with { type: 'json' }; import pluginUnwindCssModuleClassName from './lib/rollup-plugin-unwind-css-module-class-name.js'; import pluginJson5 from './vite.json5.js'; const extensions = ['.ts', '.tsx', '.js', '.jsx', '.mjs', '.json', '.json5', '.svg', '.sass', '.scss', '.css', '.vue']; /** * Misskeyのフロントエンドにバンドルせず、CDNなどから別途読み込むリソースを記述する。 * CDNを使わずにバンドルしたい場合、以下の配列から該当要素を削除orコメントアウトすればOK */ const externalPackages = [ // shiki(コードブロックのシンタックスハイライトで使用中)はテーマ・言語の定義の容量が大きいため、それらはCDNから読み込む { name: 'shiki', match: /^shiki\/(?<subPkg>(langs|themes))$/, path(id: string, pattern: RegExp): string { const match = pattern.exec(id)?.groups; return match ? `https://esm.sh/shiki@${packageInfo.dependencies.shiki}/${match['subPkg']}` : id; }, }, ]; const hash = (str: string, seed = 0): number => { let h1 = 0xdeadbeef ^ seed, h2 = 0x41c6ce57 ^ seed; for (let i = 0, ch; i < str.length; i++) { ch = str.charCodeAt(i); h1 = Math.imul(h1 ^ ch, 2654435761); h2 = Math.imul(h2 ^ ch, 1597334677); } h1 = Math.imul(h1 ^ (h1 >>> 16), 2246822507) ^ Math.imul(h2 ^ (h2 >>> 13), 3266489909); h2 = Math.imul(h2 ^ (h2 >>> 16), 2246822507) ^ Math.imul(h1 ^ (h1 >>> 13), 3266489909); return 4294967296 * (2097151 & h2) + (h1 >>> 0); }; const BASE62_DIGITS = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; function toBase62(n: number): string { if (n === 0) { return '0'; } let result = ''; while (n > 0) { result = BASE62_DIGITS[n % BASE62_DIGITS.length] + result; n = Math.floor(n / BASE62_DIGITS.length); } return result; } export function getConfig(): UserConfig { return { base: '/vite/', server: { port: 5173, }, plugins: [ pluginVue(), pluginUnwindCssModuleClassName(), pluginJson5(), ...process.env.NODE_ENV === 'production' ? [ pluginReplace({ preventAssignment: true, values: { 'isChromatic()': JSON.stringify(false), }, }), ] : [], ], resolve: { extensions, alias: { '@/': __dirname + '/src/', '/client-assets/': __dirname + '/assets/', '/static-assets/': __dirname + '/../backend/assets/', '/fluent-emojis/': __dirname + '/../../fluent-emojis/dist/', '/fluent-emoji/': __dirname + '/../../fluent-emojis/dist/', }, }, css: { modules: { generateScopedName(name, filename, _css): string { const id = (path.relative(__dirname, filename.split('?')[0]) + '-' + name).replace(/[\\\/\.\?&=]/g, '-').replace(/(src-|vue-)/g, ''); if (process.env.NODE_ENV === 'production') { return 'x' + toBase62(hash(id)).substring(0, 4); } else { return id; } }, }, }, define: { _VERSION_: JSON.stringify(meta.version), _LANGS_: JSON.stringify(Object.entries(locales).map(([k, v]) => [k, v._lang_])), _ENV_: JSON.stringify(process.env.NODE_ENV), _DEV_: process.env.NODE_ENV !== 'production', _PERF_PREFIX_: JSON.stringify('Misskey:'), _DATA_TRANSFER_DRIVE_FILE_: JSON.stringify('mk_drive_file'), _DATA_TRANSFER_DRIVE_FOLDER_: JSON.stringify('mk_drive_folder'), _DATA_TRANSFER_DECK_COLUMN_: JSON.stringify('mk_deck_column'), __VUE_OPTIONS_API__: true, __VUE_PROD_DEVTOOLS__: false, }, build: { target: [ 'chrome116', 'firefox116', 'safari16', ], manifest: 'manifest.json', rollupOptions: { input: { app: './src/_boot_.ts', }, external: externalPackages.map(p => p.match), output: { manualChunks: { vue: ['vue'], photoswipe: ['photoswipe', 'photoswipe/lightbox', 'photoswipe/style.css'], }, chunkFileNames: process.env.NODE_ENV === 'production' ? '[hash:8].js' : '[name]-[hash:8].js', assetFileNames: process.env.NODE_ENV === 'production' ? '[hash:8][extname]' : '[name]-[hash:8][extname]', paths(id) { for (const p of externalPackages) { if (p.match.test(id)) { return p.path(id, p.match); } } return id; }, }, }, cssCodeSplit: true, outDir: __dirname + '/../../built/_vite_', assetsDir: '.', emptyOutDir: false, sourcemap: process.env.NODE_ENV === 'development', reportCompressedSize: false, // https://vitejs.dev/guide/dep-pre-bundling.html#monorepos-and-linked-dependencies commonjsOptions: { include: [/misskey-js/, /misskey-reversi/, /misskey-bubble-game/, /node_modules/], }, }, worker: { format: 'es', }, test: { environment: 'happy-dom', deps: { optimizer: { web: { include: [ // XXX: misskey-dev/browser-image-resizer has no "type": "module" 'browser-image-resizer', ], }, }, }, includeSource: ['src/**/*.ts'], }, }; } const config = defineConfig(({ command, mode }) => getConfig()); export default config;