Fix #978 i18n not working

Author: Ghost-chu

pom.xml

@@ -520,6 +520,5 @@
             <artifactId>jcefmaven</artifactId>
             <version>126.2.0</version>
         </dependency>
-
     </dependencies>
 </project>

src/main/java/com/ghostchu/peerbanhelper/Main.java

@@ -60,7 +60,7 @@ public class Main {
     private static final EventBus eventBus = new EventBus();
     @Getter
     private static final ReloadManager reloadManager = new ReloadManager();
-    public static String DEF_LOCALE = Locale.getDefault().toLanguageTag();
+    public static String DEF_LOCALE = Locale.getDefault().toLanguageTag().toLowerCase(Locale.ROOT).replace("-", "_");
     @Getter
     private static File dataDirectory;
     @Getter

src/main/java/com/ghostchu/peerbanhelper/text/TextManager.java

@@ -60,11 +60,12 @@ public static String tlUI(TranslationComponent translationComponent) {
 //    }
 
     public static String tl(String locale, Lang key, Object... params) {
+        locale = locale.toLowerCase(Locale.ROOT).replace("-", "_");
         return tl(locale, new TranslationComponent(key.getKey(), (Object[]) convert(locale, params)));
     }
 
     public static String tl(String locale, TranslationComponent translationComponent) {
-        locale = locale.toLowerCase(Locale.ROOT);
+        locale = locale.toLowerCase(Locale.ROOT).replace("-", "_");
         YamlConfiguration yamlConfiguration = INSTANCE_HOLDER.languageFilesManager.getDistribution(locale);
         if (yamlConfiguration == null) {
             yamlConfiguration = INSTANCE_HOLDER.languageFilesManager.getDistribution("en_us");
@@ -146,12 +147,14 @@ public void load() {
         Collection<String> pending = getOverrideLocales(languageFilesManager.getDistributions().keySet());
         log.debug("Pending: {}", Arrays.toString(pending.toArray()));
         pending.forEach(locale -> {
+            locale = locale.toLowerCase(Locale.ROOT).replace("-", "_");
             File file = getOverrideLocaleFile(locale);
             if (file.exists()) {
                 YamlConfiguration configuration = new YamlConfiguration();
                 try {
                     configuration.loadFromString(Files.readString(file.toPath(), StandardCharsets.UTF_8));
                     languageFilesManager.deploy(locale, configuration);
+                    System.out.println("deployed " + locale);
                 } catch (InvalidConfigurationException | IOException e) {
                     log.warn("Failed to override translation for {}.", locale, e);
                 }
@@ -283,6 +286,7 @@ protected Collection<String> getOverrideLocales(@NotNull Collection<String> pool
 
     @NotNull
     private File getOverrideLocaleFile(@NotNull String locale) {
+        locale = locale.toLowerCase(Locale.ROOT).replace("-", "_");
         File file;
         // bug fixes workaround
         file = new File(overrideDirectory, locale + ".yml");