From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrHua269 <novau233@163.com>
Date: Mon, 1 Jan 2024 08:11:33 +0000
Subject: [PATCH] Add config for chat sign


diff --git a/src/main/java/me/earthme/luminol/LuminolConfig.java b/src/main/java/me/earthme/luminol/LuminolConfig.java
index a49da370c91211d4e2274f72d62c911a1912296a..8d1ce8eae252fcf05b6a62d2dc467d6d503d3df4 100644
--- a/src/main/java/me/earthme/luminol/LuminolConfig.java
+++ b/src/main/java/me/earthme/luminol/LuminolConfig.java
@@ -13,6 +13,7 @@ public class LuminolConfig {
 
     public static String serverModName = "Luminol";
     public static boolean fakeVanillaModeEnabled = false;
+    public static boolean disableChatSign = false;
 
     public static boolean safeTeleportation = true;
     public static boolean enableSandDuping = false;
@@ -36,6 +37,7 @@ public class LuminolConfig {
     public static void initValues(){
         serverModName = get("misc.server_mod_name",serverModName,"The servermod name will be sent to players,and you can see it in F3 or motd responses");
         fakeVanillaModeEnabled = get("misc.enable_fake_vanilla_mode",fakeVanillaModeEnabled,"Enable this to make the ping response of your server like a vanilla server");
+        disableChatSign = get("misc.disable_chat_sign",disableChatSign,"Set this to true to disable mojang's chat sign");
 
         safeTeleportation = get("fixes.enable_safe_teleportation",safeTeleportation,"If this enabled,the end portals will not teleport removed entities.");
         enableSandDuping = get("fixes.enable_sand_duping",enableSandDuping,"If this enabled,The value of safe teleportation will always be false and sand duping will be enabled");
diff --git a/src/main/java/net/minecraft/commands/arguments/ArgumentSignatures.java b/src/main/java/net/minecraft/commands/arguments/ArgumentSignatures.java
index 72a8aa676836fcb3b4578689d16af65e18f55bbe..04653d58f2493d796e61bc97f0481cb628539c37 100644
--- a/src/main/java/net/minecraft/commands/arguments/ArgumentSignatures.java
+++ b/src/main/java/net/minecraft/commands/arguments/ArgumentSignatures.java
@@ -4,6 +4,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 import javax.annotation.Nullable;
+
+import me.earthme.luminol.LuminolConfig;
 import net.minecraft.network.FriendlyByteBuf;
 import net.minecraft.network.chat.MessageSignature;
 import net.minecraft.network.chat.SignableCommand;
@@ -14,8 +16,16 @@ public record ArgumentSignatures(List<ArgumentSignatures.Entry> entries) {
     private static final int MAX_ARGUMENT_NAME_LENGTH = 16;
 
     public ArgumentSignatures(FriendlyByteBuf buf) {
-        this(buf.readCollection(FriendlyByteBuf.limitValue(ArrayList::new, 8), ArgumentSignatures.Entry::new));
+        this(readSign(buf));
+    }
+
+    //Luminol start - Add config for chat sign
+    private static List<ArgumentSignatures.Entry> readSign(FriendlyByteBuf buf) {
+        var entries = buf.readCollection(FriendlyByteBuf.limitValue(ArrayList::new, 8), Entry::new);
+        return LuminolConfig.disableChatSign ? List.of() : entries;
     }
+    //Luminol end
+
 
     @Nullable
     public MessageSignature get(String argumentName) {
diff --git a/src/main/java/net/minecraft/network/FriendlyByteBuf.java b/src/main/java/net/minecraft/network/FriendlyByteBuf.java
index a5bcad412fb1ac3b6a3eee3f4618dc6c1ca66936..dcf5dae7d31a3e2271ba576d7e95817210bc7fd6 100644
--- a/src/main/java/net/minecraft/network/FriendlyByteBuf.java
+++ b/src/main/java/net/minecraft/network/FriendlyByteBuf.java
@@ -48,6 +48,8 @@ import java.util.function.Function;
 import java.util.function.IntFunction;
 import java.util.function.ToIntFunction;
 import javax.annotation.Nullable;
+
+import me.earthme.luminol.LuminolConfig;
 import net.minecraft.Util;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
@@ -83,6 +85,8 @@ import org.joml.Vector3f;
 
 import org.bukkit.craftbukkit.inventory.CraftItemStack; // CraftBukkit
 
+import net.minecraft.network.protocol.status.ServerStatus;
+
 public class FriendlyByteBuf extends ByteBuf {
 
     public static final int DEFAULT_NBT_QUOTA = 2097152;
@@ -143,6 +147,17 @@ public class FriendlyByteBuf extends ByteBuf {
         // Paper end - Adventure
         DataResult<JsonElement> dataresult = codec.encodeStart(JsonOps.INSTANCE, value);
 
+
+        //Luminol start - Add config for chat sign
+        if (codec == ServerStatus.CODEC) {
+            JsonElement element = Util.getOrThrow(dataresult, string -> new EncoderException("Failed to encode: " + string + " " + value));
+            element.getAsJsonObject().addProperty("preventsChatReports", LuminolConfig.disableChatSign);
+
+            this.writeUtf(GSON.toJson(element));
+            return;
+        }
+        //Luminol end
+
         this.writeUtf(FriendlyByteBuf.GSON.toJson((JsonElement) Util.getOrThrow(dataresult, (s) -> {
             return new EncoderException("Failed to encode: " + s + " " + value);
         })), maxLength); // Paper - Adventure