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/server/ContainerAnvil.java b/src/main/java/net/minecraft/server/ContainerAnvil.java
index 4aa6b035a6..5e4e59e5c8 100644
--- a/src/main/java/net/minecraft/server/ContainerAnvil.java
+++ b/src/main/java/net/minecraft/server/ContainerAnvil.java
@@ -251,6 +251,25 @@ public class ContainerAnvil extends ContainerAnvilAbstract {
             } else if (!this.renameText.equals(itemstack.getName().getString())) {
                 b1 = 1;
                 i += b1;
+                // Purpur start
+                if (player != null && player.world.purpurConfig.anvilAllowColors && player.getBukkitEntity().hasPermission("purpur.anvil.color")) {
+                    String json = "";
+                    try {
+                        String coloredText = net.md_5.bungee.api.ChatColor.translateAlternateColorCodes('&', this.renameText);
+                        net.md_5.bungee.api.chat.BaseComponent[] bungeeComp = net.md_5.bungee.api.chat.TextComponent.fromLegacyText(coloredText);
+                        json = net.md_5.bungee.chat.ComponentSerializer.toString(bungeeComp);
+                        IChatBaseComponent nmsComp = IChatBaseComponent.ChatSerializer.jsonToComponent(json);
+                        itemstack1.a(nmsComp);
+                    } catch (Exception e) {
+                        MinecraftServer.LOGGER.warn("There was a problem processing item name json component on anvil!");
+                        MinecraftServer.LOGGER.warn("We have fallen back to legacy colorless item name to prevent real errors");
+                        MinecraftServer.LOGGER.warn("Please report this to Purpur!");
+                        MinecraftServer.LOGGER.warn("JSON: " + json);
+                        MinecraftServer.LOGGER.warn("The following error describes what went wrong:");
+                        e.printStackTrace();
+                    }
+                } else
+                // Purpur end
                 itemstack1.a((IChatBaseComponent) (new ChatComponentText(this.renameText)));
             }
 
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 8dc4906b57..e957d4f2df 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -216,6 +216,11 @@ public class PurpurWorldConfig {
         });
     }
 
+    public boolean anvilAllowColors = false;
+    private void anvilSettings() {
+        anvilAllowColors = getBoolean("blocks.anvil.allow-colors", anvilAllowColors);
+    }
+
     public int bambooMaxHeight = 16;
     public int bambooSmallHeight = 10;
     private void bambooSettings() {