Added unused translations counter

scripts/translations/count.js

@@ -0,0 +1,41 @@
+const path = require('path');
+const twoskyConfig = require('../../.twosky.json')[0];
+
+const {languages} = twoskyConfig;
+const LOCALES_DIR = '../../client/src/__locales';
+const LOCALES_LIST = Object.keys(languages);
+const BASE_FILE = 'en.json';
+
+const main = () => {
+    const pathToBaseFile = path.join(LOCALES_DIR, BASE_FILE);
+    const baseLanguageJson = require(pathToBaseFile);
+
+    const summary = {};
+
+    LOCALES_LIST.forEach((locale) => {
+        const pathToFile = path.join(LOCALES_DIR, `${locale}.json`);
+        if (pathToFile === pathToBaseFile) {
+            return;
+        }
+
+        let total = 0;
+        let translated = 0;
+
+        const languageJson = require(pathToFile);
+        for (let key in baseLanguageJson) {
+            total += 1;
+            if (key in languageJson) {
+                translated += 1;
+            }
+        }
+
+        summary[locale] = Math.round(translated / total * 10000) / 100;
+    });
+
+    console.log('Translations summary:');
+    for (let key in summary) {
+        console.log(`${key}, translated ${summary[key]}%`);
+    }
+}
+
+main();