length fix hack

src/main/java/land/chipmunk/chipmunkbot/plugins/ChatPlugin.java

@@ -5,17 +5,23 @@ import land.chipmunk.chipmunkbot.data.chat.PlayerMessage;
 import land.chipmunk.chipmunkbot.data.chat.SystemChatParser;
 import land.chipmunk.chipmunkbot.data.MutablePlayerListEntry;
 import land.chipmunk.chipmunkbot.util.UUIDUtilities;
-import land.chipmunk.chipmunkbot.util.ComponentUtilities; // sus
 import com.github.steveice10.mc.protocol.packet.ingame.clientbound.ClientboundSystemChatPacket;
 import com.github.steveice10.mc.protocol.packet.ingame.clientbound.ClientboundPlayerChatPacket;
 import com.github.steveice10.mc.protocol.packet.ingame.clientbound.ClientboundDisguisedChatPacket;
+import com.github.steveice10.mc.protocol.packet.login.clientbound.ClientboundGameProfilePacket; // TODO: Move uuid detection elsewhere
 import com.github.steveice10.mc.protocol.packet.ingame.serverbound.ServerboundChatPacket;
 import com.github.steveice10.mc.protocol.packet.ingame.serverbound.ServerboundChatCommandPacket;
+import com.github.steveice10.mc.protocol.packet.ingame.serverbound.inventory.ServerboundSetCreativeModeSlotPacket;
 import com.github.steveice10.packetlib.packet.Packet;
 import com.github.steveice10.packetlib.Session;
 import com.github.steveice10.packetlib.event.session.SessionAdapter;
 import com.github.steveice10.packetlib.event.session.SessionListener;
+import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
+import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
+import com.github.steveice10.opennbt.tag.builtin.StringTag;
+import com.github.steveice10.mc.protocol.MinecraftProtocol;
 import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.event.HoverEvent;
 import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
 import lombok.Getter;
@@ -25,12 +31,14 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
 import java.time.Instant;
+import java.nio.charset.StandardCharsets;
 
 import land.chipmunk.chipmunkbot.systemChat.*;
 
 public class ChatPlugin extends SessionAdapter {
   private final ChipmunkBot client;
   @Getter private List<Listener> listeners = new ArrayList<>();
+  private UUID uuid; // TODO: Move uuid detection elsewhere
 
   private List<SystemChatParser> systemChatParsers;
 
@@ -58,6 +66,7 @@ public class ChatPlugin extends SessionAdapter {
     if (packet instanceof ClientboundSystemChatPacket) packetReceived(session, (ClientboundSystemChatPacket) packet);
     else if (packet instanceof ClientboundPlayerChatPacket) packetReceived(session, (ClientboundPlayerChatPacket) packet);
     else if (packet instanceof ClientboundDisguisedChatPacket) packetReceived(session, (ClientboundDisguisedChatPacket) packet);
+    else if (packet instanceof ClientboundGameProfilePacket) packetReceived(session, (ClientboundGameProfilePacket) packet); // TODO: Move uuid detection elsewhere
   }
 
   public void packetReceived (Session session, ClientboundSystemChatPacket packet) {
@@ -105,12 +114,41 @@ public class ChatPlugin extends SessionAdapter {
     }
   }
 
+  public void packetReceived (Session session, ClientboundGameProfilePacket packet) {
+    uuid = packet.getProfile().getId();
+  }
+
   // ? Should this be here?
+  // TODO: Break up the method to make it less messy
   public void tellraw (Component message, String targets) {
     final int maxLength = client.core().maxCommandLength();
-    String command = "minecraft:tellraw " + targets + " " + GsonComponentSerializer.gson().serialize(message); 
+
-    if (command.length() > maxLength) command = ("minecraft:w " + targets + " " + ComponentUtilities.stringify(message));
+    final String raw = GsonComponentSerializer.gson().serialize(message);
-    if (command.length() > maxLength) command = command.substring(0, maxLength);
+    String command = "minecraft:tellraw " + targets + " " + raw;
+
+    if (command.length() > maxLength) {
+      String tagString;
+      boolean inspect;
+      CompoundTag itemTag = new CompoundTag("");
+
+      if (message instanceof TextComponent && message.style().isEmpty() && (message.children() == null || message.children().size() == 0)) {
+        tagString = ((TextComponent) message).content();
+        inspect = false;
+      } else {
+        tagString = raw;
+        inspect = true;
+      }
+
+      if (tagString.getBytes(StandardCharsets.UTF_8).length > 65535) return;
+
+      final Session session = client.session();
+
+      session.send(new ServerboundSetCreativeModeSlotPacket(26, new ItemStack(1 /* stone */, 1, itemTag)));
+      client.core().run("minecraft:tellraw " + targets + " {\"nbt\":\"SelectedItem.tag.m\",\"entity\":\"" + uuid.toString() + "\",\"inspect\":" + inspect + "}"); // TODO: Use GSON instead of concatenating strings, and hardcode less of this (it shouldn't matter here but yes)
+
+      return;
+    }
+
     client.core().run(command);
   }
   public void tellraw (Component message) { tellraw(message, "@a"); }