From 72dfbfcf35729496fb779a524e0e5fcfc7d3225f Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Tue, 10 Jan 2023 08:39:19 +0900
Subject: [PATCH] Update vite.config.ts
---
packages/frontend/vite.config.ts | 37 ++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
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_])),