// Need to use ES6 to read language files import fs from "fs"; import util from "util"; import rmSync from "../fs-rmSync.js"; /** * Copy across the required language files * Creates a local directory (./languages) and copies the required files * into it. * @param {string} langCode Code of language to update. A file will be * created with this code if one does not already exist * @param {string} baseLang The second base language file to copy. This * will be ignored if set to "en" as en.js is copied by default * @returns {void} */ function copyFiles(langCode, baseLang) { if (fs.existsSync("./languages")) { rmSync("./languages", { recursive: true }); } fs.mkdirSync("./languages"); if (!fs.existsSync(`../../src/languages/${langCode}.js`)) { fs.closeSync(fs.openSync(`./languages/${langCode}.js`, "a")); } else { fs.copyFileSync(`../../src/languages/${langCode}.js`, `./languages/${langCode}.js`); } fs.copyFileSync("../../src/languages/en.js", "./languages/en.js"); if (baseLang !== "en") { fs.copyFileSync(`../../src/languages/${baseLang}.js`, `./languages/${baseLang}.js`); } } /** * Update the specified language file * @param {string} langCode Language code to update * @param {string} baseLangCode Second language to copy keys from * @returns {void} */ async function updateLanguage(langCode, baseLangCode) { const en = (await import("./languages/en.js")).default; const baseLang = (await import(`./languages/${baseLangCode}.js`)).default; let file = langCode + ".js"; console.log("Processing " + file); const lang = await import("./languages/" + file); let obj; if (lang.default) { obj = lang.default; } else { console.log("Empty file"); obj = { languageName: "<Your Language name in your language (not in English)>" }; } // En first for (const key in en) { if (! obj[key]) { obj[key] = en[key]; } } if (baseLang !== en) { // Base second for (const key in baseLang) { if (! obj[key]) { obj[key] = key; } } } const code = "export default " + util.inspect(obj, { depth: null, }); fs.writeFileSync(`../../src/languages/${file}`, code); } // Get command line arguments const baseLangCode = process.env.npm_config_baselang || "en"; const langCode = process.env.npm_config_language; // We need the file to edit if (langCode == null) { throw new Error("Argument --language=<code> must be provided"); } console.log("Base Lang: " + baseLangCode); console.log("Updating: " + langCode); copyFiles(langCode, baseLangCode); await updateLanguage(langCode, baseLangCode); rmSync("./languages", { recursive: true }); console.log("Done. Fixing formatting by ESLint...");