From a97c047566e842f45fc49af4c8a90fe5acaaad51 Mon Sep 17 00:00:00 2001
From: amyavi <144570677+amyavi@users.noreply.github.com>
Date: Sun, 6 Apr 2025 00:39:33 -0300
Subject: [PATCH] refactor: use ModifyConstant for infinite chat mixin

---
 .../chipmunkmod/mixin/ChatScreenMixin.java    | 56 +++----------------
 1 file changed, 8 insertions(+), 48 deletions(-)

diff --git a/src/main/java/land/chipmunk/chipmunkmod/mixin/ChatScreenMixin.java b/src/main/java/land/chipmunk/chipmunkmod/mixin/ChatScreenMixin.java
index b49a90f..f448864 100644
--- a/src/main/java/land/chipmunk/chipmunkmod/mixin/ChatScreenMixin.java
+++ b/src/main/java/land/chipmunk/chipmunkmod/mixin/ChatScreenMixin.java
@@ -6,15 +6,12 @@ import land.chipmunk.chipmunkmod.data.ChomeNSBotCommand;
 import land.chipmunk.chipmunkmod.modules.ChomeNSBotCommandSuggestions;
 import land.chipmunk.chipmunkmod.util.BotValidationUtilities;
 import net.minecraft.client.MinecraftClient;
-import net.minecraft.client.gui.screen.ChatInputSuggestor;
-import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.TextFieldWidget;
-import net.minecraft.text.MutableText;
-import net.minecraft.text.Text;
+import net.minecraft.client.gui.screen.ChatScreen;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Constant;
 import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.ModifyConstant;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 import javax.net.ssl.HttpsURLConnection;
@@ -26,49 +23,12 @@ import java.net.URL;
 import java.util.ArrayList;
 import java.util.List;
 
-@Mixin(value = net.minecraft.client.gui.screen.ChatScreen.class)
-public abstract class ChatScreenMixin extends Screen {
-    @Shadow
-    private String originalChatText;
-
-    @Shadow
-    private int messageHistoryIndex;
-
-    @Shadow
-    protected TextFieldWidget chatField;
-
-    @Shadow
-    ChatInputSuggestor chatInputSuggestor;
-
-    @Shadow
-    protected abstract void onChatFieldUpdate(String chatText);
-
-    protected ChatScreenMixin(Text title) {
-        super(title);
-    }
-
+@Mixin(value = ChatScreen.class)
+public abstract class ChatScreenMixin {
     // infinite chat
-    @Inject(method = "init", at = @At("HEAD"), cancellable = true)
-    protected void init(CallbackInfo ci) {
-        final MinecraftClient client = MinecraftClient.getInstance();
-
-        this.messageHistoryIndex = client.inGameHud.getChatHud().getMessageHistory().size();
-        this.chatField = new TextFieldWidget(client.advanceValidatingTextRenderer, 4, this.height - 12, this.width - 4, 12, Text.translatable("chat.editBox")) {
-            protected MutableText getNarrationMessage() {
-                return super.getNarrationMessage().append(ChatScreenMixin.this.chatInputSuggestor.getNarration());
-            }
-        };
-        this.chatField.setMaxLength(Integer.MAX_VALUE);
-        this.chatField.setDrawsBackground(false);
-        this.chatField.setText(this.originalChatText);
-        this.chatField.setChangedListener(this::onChatFieldUpdate);
-        this.chatField.setFocusUnlocked(false);
-        this.addSelectableChild(this.chatField);
-        this.chatInputSuggestor = new ChatInputSuggestor(this.client, this, this.chatField, this.textRenderer, false, false, 1, 10, true, -805306368);
-        this.chatInputSuggestor.setCanLeave(false);
-        this.chatInputSuggestor.refresh();
-
-        ci.cancel();
+    @ModifyConstant(method = "init", constant = @Constant(intValue = 256))
+    protected int init$maxLength(final int old) {
+        return Integer.MAX_VALUE;
     }
 
     @Inject(method = "sendMessage", at = @At("HEAD"), cancellable = true)