misskey/packages/frontend/lib/vite-plugin-watch-locales.ts

37 lines
961 B
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import path from 'node:path'
import locales from '../../../locales/index.js';
const localesDir = path.resolve(__dirname, '../../../locales')
/**
* 外部ファイルを監視し、必要に応じてwebSocketでメッセージを送るViteプラグイン
* @returns {import('vite').Plugin}
*/
export default function pluginWatchLocales() {
return {
name: 'watch-locales',
configureServer(server) {
const localeYmlPaths = Object.keys(locales).map(locale => path.join(localesDir, `${locale}.yml`));
// watcherにパスを追加
server.watcher.add(localeYmlPaths);
server.watcher.on('change', (filePath) => {
if (localeYmlPaths.includes(filePath)) {
server.ws.send({
type: 'custom',
event: 'locale-update',
data: filePath.match(/([^\/]+)\.yml$/)?.[1] || null,
})
}
});
},
};
}