Added translation tool

.tools/translate.js

@@ -0,0 +1,80 @@
+const fs = require("fs");
+const path = require("path");
+const util = require("util");
+const en = require("../_locales/en/messages.json");
+const enKeys = Object.keys(en);
+
+const language = process.argv[2];
+
+
+function getTranslationPath(language){
+ return path.join(__dirname, "../_locales/" + language + "/messages.json");
+}
+async function loadTranslation(language){
+ const path = getTranslationPath(language);
+ return await util.promisify(fs.exists)(path)
+ .then(function(exists){
+ if (exists){
+ console.log("language exists -> load data");
+ return util.promisify(fs.readFile)(path, {encoding: "UTF-8"})
+ .then(function(data){
+ return JSON.parse(data);
+ });
+ }
+ else {
+ console.log("language does not exist -> create it");
+ return {};
+ }
+ });
+}
+
+async function saveTranslation(language, data){
+ const path = getTranslationPath(language);
+ return await util.promisify(fs.writeFile)(path, JSON.stringify(data, null, "\t"));
+}
+
+async function getInput(prompt){
+ return new Promise(function(resolve, reject){
+ process.stdout.write(prompt);
+ process.stdin.setEncoding('utf8');
+ process.stdin.resume();
+ process.stdin.on("data", function onData(data){
+ process.stdin.removeListener("data", onData);
+ process.stdin.pause();
+ resolve(data.replace(/[\n\r]+$/, ""));
+ });
+ });
+}
+
+async function askForTranslation(key){
+ const enData = en[key];
+ console.log("English translation for", key, ":", enData.message);
+ if (enData.description){
+ console.log("\nDescription:", enData.description);
+ }
+ return await getInput("Please enter translation: ");
+}
+
+async function translate(language){
+ const originalData = await loadTranslation(language);
+ const data = {};
+ for (var i = 0; i < enKeys.length; i += 1){
+ const key = enKeys[i];
+ const oldData = originalData[key];
+ const enData = en[key];
+ if (oldData && oldData.message && oldData.message.trim()){
+ data[key] = oldData;
+ }
+ else {
+ data[key] = {
+ message: enData.message.trim() === ""? "": await askForTranslation(key),
+ description: (oldData && oldData.description) || enData.description
+ };
+ }
+ }
+ return data;
+}
+
+translate(language).then(function(data){
+ return saveTranslation(language, data);
+});

.vscode/settings.json

@@ -22,7 +22,9 @@
  "ignorelist",
  "onloaded",
  "prefs",
+ "promisify",
  "spodermenpls",
+ "unticking",
  "webgl",
  "yfdyh"
  ],