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migrateLangFormat.js
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migrateLangFormat.js
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const fs = require('fs');
const path = require('path');
const langsPath = path.resolve(__dirname, '../src/lang');
const oldLangsPath = path.resolve(__dirname, '../src/lang/old');
const excludedLangKeys = ['title_template'];
const langs = fs.readdirSync(langsPath).filter(dir => ['.', '..', 'old', 'index.js'].includes(dir) === false);
if (!fs.existsSync(oldLangsPath)) {
fs.mkdirSync(oldLangsPath);
}
langs.forEach((langFile) => {
// Make a backup of the old file.
if (!fs.existsSync(path.resolve(oldLangsPath, langFile))) {
fs.copyFileSync(path.resolve(langsPath, langFile), path.resolve(oldLangsPath, langFile));
}
const lang = JSON.parse(fs.readFileSync(path.resolve(langsPath, langFile)));
const pattern = /(%[^\s^%]+)/g;
const updatedLang = {};
Object.entries(lang).map(([langKey, string]) => {
let count = 0;
const replaced = string.split(pattern).map((split) => {
if (excludedLangKeys.includes(langKey) === false && split.match(pattern)) {
// eslint-disable-next-line no-plusplus
return `{${count++}}`;
}
return split;
});
updatedLang[langKey] = replaced.join('');
return updatedLang[langKey];
});
fs.writeFileSync(path.resolve(langsPath, langFile), JSON.stringify(updatedLang, undefined, ' '));
});