From 76474712a3928984fa22087129a8de6ec5636d98 Mon Sep 17 00:00:00 2001
From: schroda <50052685+schroda@users.noreply.github.com>
Date: Fri, 30 Jan 2026 21:57:12 +0100
Subject: [PATCH] Use BCP-47 language codes for i18n resource files

Lingui expects the codes to be compliant to BCP-47 while weblate was not set up to create the resource files in that format.
And react-i18next was able to just handle them.

fixes #1058
---
 lingui.config.ts                            | 4 ++--
 src/base/IsoLanguages.ts                    | 4 ++--
 src/i18n/index.ts                           | 4 ++--
 src/i18n/locales/{zh_Hans.po => zh-Hans.po} | 0
 src/i18n/locales/{zh_Hant.po => zh-Hant.po} | 0
 5 files changed, 6 insertions(+), 6 deletions(-)
 rename src/i18n/locales/{zh_Hans.po => zh-Hans.po} (100%)
 rename src/i18n/locales/{zh_Hant.po => zh-Hant.po} (100%)

diff --git a/lingui.config.ts b/lingui.config.ts
index 233b4f19..d713e389 100644
--- a/lingui.config.ts
+++ b/lingui.config.ts
@@ -30,8 +30,8 @@ export default defineConfig({
         'ta',
         'tr',
         'vi',
-        'zh_Hans',
-        'zh_Hant',
+        'zh-Hans',
+        'zh-Hant',
     ],
     catalogs: [
         {
diff --git a/src/base/IsoLanguages.ts b/src/base/IsoLanguages.ts
index a1203038..cf17b3c4 100644
--- a/src/base/IsoLanguages.ts
+++ b/src/base/IsoLanguages.ts
@@ -35,11 +35,11 @@ export const IsoLanguages: { [languageCode in I18nResourceCode]: ISOLanguage } &
     },
     'pt-br': PT_BR,
     'pt-BR': PT_BR,
-    zh_Hans: {
+    'zh-Hans': {
         name: 'Chinese (Simplified)',
         nativeName: '中文 (HANS)',
     },
-    zh_Hant: {
+    'zh-Hant': {
         name: 'Chinese (Traditional)',
         nativeName: '中文 (HANT)',
     },
diff --git a/src/i18n/index.ts b/src/i18n/index.ts
index 6a9c46e0..078cd3f2 100644
--- a/src/i18n/index.ts
+++ b/src/i18n/index.ts
@@ -34,8 +34,8 @@ export const i18nResources = [
     'ta',
     'tr',
     'vi',
-    'zh_Hans',
-    'zh_Hant',
+    'zh-Hans',
+    'zh-Hant',
 ] as const;
 
 export type I18nResourceCode = (typeof i18nResources)[number];
diff --git a/src/i18n/locales/zh_Hans.po b/src/i18n/locales/zh-Hans.po
similarity index 100%
rename from src/i18n/locales/zh_Hans.po
rename to src/i18n/locales/zh-Hans.po
diff --git a/src/i18n/locales/zh_Hant.po b/src/i18n/locales/zh-Hant.po
similarity index 100%
rename from src/i18n/locales/zh_Hant.po
rename to src/i18n/locales/zh-Hant.po