feat: close #1478 new chat use global config as default

app/locales/index.ts

@@ -13,7 +13,7 @@ import CS from "./cs";
 import KO from "./ko";
 import { merge } from "../utils/merge";
 
-export type { LocaleType } from "./cn";
+export type { LocaleType, RequiredLocaleType } from "./cn";
 
 export const AllLangs = [
   "en",
@@ -32,6 +32,22 @@ export const AllLangs = [
 ] as const;
 export type Lang = (typeof AllLangs)[number];
 
+export const ALL_LANG_OPTIONS: Record<Lang, string> = {
+  cn: "简体中文",
+  en: "English",
+  tw: "繁體中文",
+  fr: "Français",
+  es: "Español",
+  it: "Italiano",
+  tr: "Türkçe",
+  jp: "日本語",
+  de: "Deutsch",
+  vi: "Tiếng Việt",
+  ru: "Русский",
+  cs: "Čeština",
+  ko: "한국어",
+};
+
 const LANG_KEY = "lang";
 const DEFAULT_LANG = "en";