Working on translations

src/Localization.h

@@ -14,6 +14,15 @@ extern Language g_currentLanguage;
 std::string languageToCode(Language lang);
 Language languageFromCode(const std::string& code);
 
+// "resources/config/items.json" + English -> "resources/config_en/items.json".
+// Returns basePath unchanged if it doesn't contain a "/config/" segment.
+std::string localizedConfigPath(const std::string& basePath, Language lang);
+
+// Reads basePath, preferring the config_<lang> variant for g_currentLanguage;
+// falls back to basePath if the localized file/zip-entry is missing or empty.
+// zipFile empty => loose files from disk; non-empty => entries inside that zip.
+std::string readLocalizedConfigFile(const std::string& basePath, const std::string& zipFile);
+
 // Reads the "language" field from settings.json (if present) and updates
 // g_currentLanguage. Safe to call even if settings.json doesn't exist yet.
 // Must run before any location/dialogue content is loaded, since some