From ca906236b937c8dbed891a8501805e29a57b98fe Mon Sep 17 00:00:00 2001
From: NgLoader <nilsgereke1@gmail.com>
Date: Fri, 15 Jul 2022 23:49:32 +0200
Subject: [PATCH] feat: added unregister by node name

---
 .../com/mojang/brigadier/CommandDispatcher.java   | 15 ++++++++++++---
 .../com/mojang/brigadier/tree/CommandNode.java    |  4 +---
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/mojang/brigadier/CommandDispatcher.java b/src/main/java/com/mojang/brigadier/CommandDispatcher.java
index 1d1484d..586c80b 100644
--- a/src/main/java/com/mojang/brigadier/CommandDispatcher.java
+++ b/src/main/java/com/mojang/brigadier/CommandDispatcher.java
@@ -100,12 +100,21 @@ public class CommandDispatcher<S> {
     }
 
 	/**
-	* Utility method from unregister a command
+	* This method unregisteres a previously declared command
 	*
-	* @param command node from register function
+	* @param The name of the command to remove
+	*/
+	public void unregister(final String name) {
+		this.root.removeChild(name);
+	}
+
+	/**
+	* This method unregisteres a previously declared command
+	*
+	* @param An previously added node
 	*/
 	public void unregister(final LiteralCommandNode<S> node) {
-		this.root.removeChild(node);
+		this.unregister(node.getName());
 	}
 
     /**
diff --git a/src/main/java/com/mojang/brigadier/tree/CommandNode.java b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
index 0ac365c..ec232ba 100644
--- a/src/main/java/com/mojang/brigadier/tree/CommandNode.java
+++ b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
@@ -89,9 +89,7 @@ public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
         }
     }
 
-	public void removeChild(final CommandNode<S> node) {
-		String name = node.getName();
-
+	public void removeChild(String name) {
 		this.children.remove(name);
 		this.literals.remove(name);
 		this.arguments.remove(name);