Merge pull request #24 from maytees/master

Edit to README.md

Author: KodySimpson

README.md

@@ -1,4 +1,18 @@
 # SimpAPI v4.3.2
+
+## Table Of Contents:
+****
+- [Introduction](#introduction)
+- [Installation](#installation)
+  - [Maven](#maven)
+  - [Gradle](#gradle)
+- [Usage](#usage)
+  - [ColorTranslator - Hexadecimal Color Usage](#colortranslator---hexadecimal-color-usage)
+  - [Skull Creator](#skull-creator)
+  - [Menu Manager](#menu-manager)
+  - [Command Manager](#command-manager)
+
+## Introduction
 ****
 SimpAPI, finally a good API that can make coding MC Plugins much easier and less painful.
 This API includes all of my primary utilities like *Menu Manager*, *Command Manager*, *ColorTranslator*, and more.
@@ -70,6 +84,38 @@ As you can see, all you need to do is provide the color code after an & as you w
 
 There is also a method for TextComponents called translateColorCodesToTextComponent() which works the same.
 
+### Skull Creator
+****
+
+What the skull creator does should be pretty self-explanatory, here are a few tutorials on how to use it.
+
+#### Creating a skull
+
+ _**Example**_: 1
+```java
+ItemStack playerSkull = SkullCreator.itemFromUuid(player.getUniqueId());
+```
+
+In the example above, we are using the itemFromUuid, this will take in the player's uuid, which will return an ItemStack
+
+ _**Example**_: 2
+```java
+ItemStack playerSkull = SkullCreator.itemFromUuid(player.getName());
+```
+
+Although the example above works, it is not recommended because names are not as accurate as id's.
+
+Keep in mind that when you create a skull,  the default name of said skull will be `{Player name}'s Head`. If you would like to change this to be just the players name, without `'s head`, all you have to do is get the item's meta, and change the display name to the player's display name, simple!:
+
+```java
+ItemStack playerSkull = SkullCreator.itemFromUuid(player.getUniqueId());
+playerSkull.getItemMeta().setDisplayName(
+       player.getDisplayName() 
+    );
+```
+##### Note: 
+
+The skull creator was not created by Kody Simpson, the creator of the [library](https://github.com/deanveloper/SkullCreator/blob/master/src/main/java/dev/dbassett/skullcreator/SkullCreator.java) is [Dean B](https://github.com/deanveloper)
 
 ### Menu Manager
 ****

src/main/java/me/kodysimpson/simpapi/command/CoreCommand.java

@@ -1,5 +1,6 @@
 package me.kodysimpson.simpapi.command;
 
+import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -57,18 +58,26 @@ public boolean execute(@NotNull CommandSender sender, @NotNull String commandLab
         if (args.length == 1){ //prank <subcommand> <args>
             ArrayList<String> subcommandsArguments = new ArrayList<>();
 
+            //Does the subcommand autocomplete
             for (int i = 0; i < getSubCommands().size(); i++){
                 subcommandsArguments.add(getSubCommands().get(i).getName());
             }
-
             return subcommandsArguments;
         }else if(args.length >= 2){
             for (int i = 0; i < getSubCommands().size(); i++){
                 if (args[0].equalsIgnoreCase(getSubCommands().get(i).getName())){
-                    return getSubCommands().get(i).getSubcommandArguments((Player) sender, args);
+                    List<String> subCommandArgs = getSubCommands().get(i).getSubcommandArguments(
+                            (Player) sender, args
+                    );
+
+                    if(!(subCommandArgs == null))
+                        return subCommandArgs;
+
+                    return Collections.emptyList();
                 }
             }
         }
+
         return Collections.emptyList();
     }