bump-l10n

name	bump-l10n
description	Regenerate Flutter localizations and re-apply the locale-fallback hand patch that gen-l10n drops. Use after editing lib/l10n/*.arb or when the locale guard test fails.
disable-model-invocation	true

bump-l10n

pubspec.yaml has generate: true, so localizations are generated from lib/l10n/app_en.arb / app_sl.arb into lib/l10n/app_localizations*.dart. The generator emits the stock base constructor, which drops the project's hand patch that maps invalid/empty locale tags to the sl fallback. The only source of truth that the patch is present is the guard test passing.

Steps

1. Regenerate from the project root (puro env is artkubus):

   puro flutter gen-l10n
   

2. Re-apply the hand patch in lib/l10n/app_localizations.dart. The stock generator produces:

   abstract class AppLocalizations {
     AppLocalizations(String locale) : localeName = intl.Intl.canonicalizedLocale(locale.toString());
   
     final String localeName;
   

   Replace the constructor and add the helper so invalid tags resolve to sl:

   abstract class AppLocalizations {
     AppLocalizations(String locale) : localeName = _safeCanonicalizedLocale(locale);
   
     static String _safeCanonicalizedLocale(String locale) {
       final raw = locale.trim();
       if (raw.isEmpty || raw == 'undefined' || raw == 'null') {
         return 'sl';
       }
       return intl.Intl.canonicalizedLocale(raw);
     }
   
     final String localeName;
   

3. Verify — the guard test is the contract, not the helper name:

   puro flutter test test/l10n/app_localizations_locale_guard_test.dart
   

   It asserts AppLocalizationsEn('undefined'), AppLocalizationsSl('null'), and AppLocalizationsEn('') all yield localeName == 'sl'.

4. Sanity-check the rest still analyzes clean:

   puro flutter analyze lib/l10n
   

Notes

• Do not commit the unpatched generated file — the guard test will fail in CI.
• If the helper has been refactored to a different name in a future version, keep the behavior identical and make the guard test pass.