enhance(dev): frontendの検索インデックス作成を単独のコマンドで行えるように (#15653)

packages/frontend/vite.config.ts

@@ -1,7 +1,8 @@
 import path from 'path';
 import pluginReplace from '@rollup/plugin-replace';
 import pluginVue from '@vitejs/plugin-vue';
-import { type UserConfig, defineConfig } from 'vite';
+import { defineConfig } from 'vite';
+import type { UserConfig } from 'vite';
 import * as yaml from 'js-yaml';
 import { promises as fsp } from 'fs';
 
@@ -11,12 +12,22 @@ 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';
 import pluginCreateSearchIndex from './lib/vite-plugin-create-search-index.js';
+import type { Options as SearchIndexOptions } from './lib/vite-plugin-create-search-index.js';
 
 const url = process.env.NODE_ENV === 'development' ? yaml.load(await fsp.readFile('../../.config/default.yml', 'utf-8')).url : null;
 const host = url ? (new URL(url)).hostname : undefined;
 
 const extensions = ['.ts', '.tsx', '.js', '.jsx', '.mjs', '.json', '.json5', '.svg', '.sass', '.scss', '.css', '.vue'];
 
+/**
+ * 検索インデックスの生成設定
+ */
+export const searchIndexes = [{
+	targetFilePaths: ['src/pages/settings/*.vue'],
+	exportFilePath: './src/utility/autogen/settings-search-index.ts',
+	verbose: process.env.FRONTEND_SEARCH_INDEX_VERBOSE === 'true',
+}] satisfies SearchIndexOptions[];
+
 /**
  * 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
@@ -84,11 +95,7 @@ export function getConfig(): UserConfig {
 		},
 
 		plugins: [
-			pluginCreateSearchIndex({
-				targetFilePaths: ['src/pages/settings/*.vue'],
-				exportFilePath: './src/utility/autogen/settings-search-index.ts',
-				verbose: process.env.FRONTEND_SEARCH_INDEX_VERBOSE === 'true',
-			}),
+			...searchIndexes.map(options => pluginCreateSearchIndex(options)),
 			pluginVue(),
 			pluginUnwindCssModuleClassName(),
 			pluginJson5(),