fix: hopefully patch chinese chat crash (idk)

refactor: rename `addPlural`

build-number.txt

@@ -1 +1 @@
-2475
+2482

src/main/java/me/chayapak1/chomens_bot/commands/InfoCommand.java

@@ -244,13 +244,13 @@ public class InfoCommand extends Command {
                         Component.translatable(
                                 "%s %s, %s %s, %s %s, %s %s",
                                 Component.text(days),
-                                Component.text(StringUtilities.addPluralS(days, "day")),
+                                Component.text(StringUtilities.addPlural(days, "day")),
                                 Component.text(hours),
-                                Component.text(StringUtilities.addPluralS(hours, "hour")),
+                                Component.text(StringUtilities.addPlural(hours, "hour")),
                                 Component.text(minutes),
-                                Component.text(StringUtilities.addPluralS(minutes, "minute")),
+                                Component.text(StringUtilities.addPlural(minutes, "minute")),
                                 Component.text(seconds),
-                                Component.text(StringUtilities.addPluralS(seconds, "second"))
+                                Component.text(StringUtilities.addPlural(seconds, "second"))
                         ).color(NamedTextColor.GREEN)
                 ).color(bot.colorPalette.defaultColor);
             }

src/main/java/me/chayapak1/chomens_bot/plugins/ChatPlugin.java

@@ -296,7 +296,7 @@ public class ChatPlugin extends Bot.Listener {
         if (!bot.loggedIn) return;
 
         bot.session.send(new ServerboundChatPacket(
-                message,
+                StringUtilities.truncateToFitUtf8ByteLength(message, 256),
                 Instant.now().toEpochMilli(),
                 0L,
                 null,

src/main/java/me/chayapak1/chomens_bot/util/IllegalCharactersUtilities.java

@@ -5,14 +5,8 @@ public class IllegalCharactersUtilities {
         final StringBuilder replaced = new StringBuilder();
 
         for (char character : string.toCharArray()) {
-            if (
-                    character == '§' ||
-                            character == '\u007f' ||
-
-                            // check if character is a control code, also space is the first character after
-                            // the control characters so this is why we can do `character < ' '`
-                            character < ' '
-            ) continue;
+            // ripped STRAIGHT from minecraft code
+            if (character == 167 || character < ' ' || character == 127) continue;
 
             replaced.append(character);
         }

src/main/java/me/chayapak1/chomens_bot/util/StringUtilities.java

@@ -1,5 +1,7 @@
 package me.chayapak1.chomens_bot.util;
 
+import io.netty.buffer.ByteBufUtil;
+
 import java.nio.ByteBuffer;
 import java.nio.CharBuffer;
 import java.nio.charset.Charset;
@@ -29,6 +31,12 @@ public class StringUtilities {
         return removedCommand.toString();
     }
 
+    public static String substringUtfLimit (String string, int limit) {
+        final int max = ByteBufUtil.utf8MaxBytes(limit);
+        final byte[] bytes = string.getBytes(StandardCharsets.UTF_8);
+        return new String(Arrays.copyOfRange(bytes, 0, max), StandardCharsets.UTF_8);
+    }
+
     // https://stackoverflow.com/a/35148974/18518424
     public static String truncateToFitUtf8ByteLength (String s, int maxBytes) {
         if (s == null) {
@@ -72,7 +80,7 @@ public class StringUtilities {
         return false;
     }
 
-    public static String addPluralS (long amount, String unit) {
+    public static String addPlural (long amount, String unit) {
         return amount > 1 ? unit + "s" : unit;
     }