Purpur/patches/server/0089-Allow-anvil-colors.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Tue, 4 Aug 2020 22:08:23 -0500
Subject: [PATCH] Allow anvil colors


diff --git a/src/main/java/net/minecraft/world/inventory/AnvilMenu.java b/src/main/java/net/minecraft/world/inventory/AnvilMenu.java
index 3751ce065a38cb55b0800f000e33b2b32c7e0f5d..c8b6c5c65a4cd3a53b300358513f96acdaaba449 100644
--- a/src/main/java/net/minecraft/world/inventory/AnvilMenu.java
+++ b/src/main/java/net/minecraft/world/inventory/AnvilMenu.java
@@ -2,6 +2,9 @@ package net.minecraft.world.inventory;
 
 import java.util.Iterator;
 import java.util.Map;
+
+import io.papermc.paper.adventure.PaperAdventure;
+import net.kyori.adventure.text.format.TextDecoration;
 import net.minecraft.nbt.IntTag;
 import net.minecraft.network.chat.TextComponent;
 import net.minecraft.network.protocol.game.ClientboundContainerSetDataPacket;
@@ -276,6 +279,17 @@ public class AnvilMenu extends ItemCombinerMenu {
             } else if (!this.itemName.equals(itemstack.getHoverName().getString())) {
                 b1 = 1;
                 i += b1;
+                // Purpur start
+                if (player != null && player.level.purpurConfig.anvilAllowColors && player.getBukkitEntity().hasPermission("purpur.anvil.color")) {
+                    final net.kyori.adventure.text.Component renameTextComponent;
+                    if (itemName.startsWith("&r") && player.getBukkitEntity().hasPermission("purpur.anvil.remove_italics")) {
+                        renameTextComponent = PaperAdventure.LEGACY_AMPERSAND.deserialize(itemName.substring(2)).decoration(TextDecoration.ITALIC, false);
+                    } else {
+                        renameTextComponent = PaperAdventure.LEGACY_AMPERSAND.deserialize(itemName);
+                    }
+                    itemstack1.setHoverName(PaperAdventure.asVanilla(renameTextComponent));
+                } else
+                // Purpur end
                 itemstack1.setHoverName(new TextComponent(this.itemName));
             }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index bad29754e48433e211b5c163c270fafaeb6794f4..7bc99c280d16aa22f083c5d644c4ee3bec0bae49 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -301,6 +301,11 @@ public class PurpurWorldConfig {
         voidDamageDealt = getDouble("gameplay-mechanics.void-damage-dealt", voidDamageDealt);
     }
 
+    public boolean anvilAllowColors = false;
+    private void anvilSettings() {
+        anvilAllowColors = getBoolean("blocks.anvil.allow-colors", anvilAllowColors);
+    }
+
     public boolean bedExplode = true;
     public double bedExplosionPower = 5.0D;
     public boolean bedExplosionFire = true;