Add ro, gl, pa to languages, fix flag logic when countries doesn't exist in tag

src/assets/languages.ts

@@ -9,6 +9,7 @@ import es from "@/assets/locales/es.json";
 import et from "@/assets/locales/et.json";
 import fa from "@/assets/locales/fa.json";
 import fr from "@/assets/locales/fr.json";
+import gl from "@/assets/locales/gl.json";
 import gu from "@/assets/locales/gu.json";
 import he from "@/assets/locales/he.json";
 import hi from "@/assets/locales/hi.json";
@@ -20,9 +21,11 @@ import lv from "@/assets/locales/lv.json";
 import minion from "@/assets/locales/minion.json";
 import ne from "@/assets/locales/ne.json";
 import nl from "@/assets/locales/nl.json";
+import pa from "@/assets/locales/pa.json";
 import pirate from "@/assets/locales/pirate.json";
 import pl from "@/assets/locales/pl.json";
 import ptbr from "@/assets/locales/pt-BR.json";
+import ro from "@/assets/locales/ro.json";
 import ru from "@/assets/locales/ru.json";
 import sl from "@/assets/locales/sl.json";
 import sv from "@/assets/locales/sv.json";
@@ -72,5 +75,8 @@ export const locales = {
   ta,
   "zh-HANT": zhhant,
   ru,
+  gl,
+  pa,
+  ro,
 };
 export type Locales = keyof typeof locales;

src/utils/language.ts

@@ -18,6 +18,7 @@ const countryPriority: Record<string, string> = {
   zh: "cn",
   ko: "kr",
   ta: "lk",
+  gl: "es",
 };
 
 // list of iso639_1 Alpha-2 codes used as default languages
@@ -52,6 +53,7 @@ const defaultLanguageCodes: string[] = [
   "sl-SI",
   "ta-LK",
   "ru-RU",
+  "gl-ES",
 ];
 
 export interface LocaleInfo {
@@ -134,14 +136,17 @@ export function sortLangCodes(langCodes: string[]) {
 export function getCountryCodeForLocale(locale: string): string | null {
   let output: LanguageObj | null = null as any as LanguageObj;
   const tag = getTag(locale, true);
+
   if (!tag?.language?.Subtag) return null;
   // this function isnt async, so its garuanteed to work like this
   countryLanguages.getLanguage(tag.language.Subtag, (_err, lang) => {
     if (lang) output = lang;
   });
   if (!output) return null;
-  if (output.countries.length === 0) return null;
   const priority = countryPriority[output.iso639_1.toLowerCase()];
+  if (output.countries.length === 0) {
+    return priority ?? null;
+  }
   if (priority) {
     const priotizedCountry = output.countries.find(
       (v) => v.code_2.toLowerCase() === priority,