diff options
| -rw-r--r-- | packages/frontend/vite.config.ts | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/packages/frontend/vite.config.ts b/packages/frontend/vite.config.ts index 850a10838d..d89d71e192 100644 --- a/packages/frontend/vite.config.ts +++ b/packages/frontend/vite.config.ts @@ -7,6 +7,35 @@ import pluginJson5 from './vite.json5'; const extensions = ['.ts', '.tsx', '.js', '.jsx', '.mjs', '.json', '.json5', '.svg', '.sass', '.scss', '.css', '.vue']; +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 default defineConfig(({ command, mode }) => { return { base: '/vite/', @@ -27,6 +56,14 @@ export default defineConfig(({ command, mode }) => { }, }, + css: { + modules: { + generateScopedName: (name, filename, css) => { + return 'x' + toBase62(hash(`${filename} ${name}`)).substring(0, 4); + }, + }, + }, + define: { _VERSION_: JSON.stringify(meta.version), _LANGS_: JSON.stringify(Object.entries(locales).map(([k, v]) => [k, v._lang_])), |