Fix translations with - and warn about missing translations in the co…

…nsole (#385)

script/gulp/translations.js

@@ -3,7 +3,7 @@ const fs = require("fs-extra");
 const del = require("del");
 const log = require("fancy-log")
 
-const changeLang = {"et_EE": "et"}
+const changeLang = {"et_EE": "et", "zh-Hans": "zh_Hans", "pt-BR": "pt_BR"}
 
 gulp.task("generate-translations", async function (task) {
   del.sync("./src/localize/generated.ts");

src/localize/localize.ts

@@ -1,5 +1,7 @@
 import { languages } from "./generated";
 
+const warnings = { language: [], sting: {} };
+
 export function localize(
   language: string,
   string: string,
@@ -14,12 +16,35 @@ export function localize(
     .replace(/['"]+/g, "")
     .replace("-", "_");
 
+  if (!languages[lang] && !warnings.language.includes(lang)) {
+    warnings.language.push(lang);
+    console.warn(
+      `Language '${lang.replace(
+        "_",
+        "-"
+      )}' is not added to HACS. https://hacs.xyz/docs/developer/translation`
+    );
+  }
+
   try {
     translated = languages[lang];
     split.forEach((section) => {
       translated = translated[section];
     });
   } catch (e) {
+    if (languages[lang] && !warnings.sting[lang]) {
+      warnings.sting[lang] = [];
+    }
+    if (languages[lang] && !warnings.sting[lang].includes(string)) {
+      warnings.sting[lang].push(string);
+      console.warn(
+        `Translation string '${string}' for '${lang.replace(
+          "_",
+          "-"
+        )}' is not added to HACS. https://hacs.xyz/docs/developer/translation`
+      );
+    }
+
     translated = languages["en"];
     split.forEach((section) => {
       translated = translated[section];