Simple Heal Command

So I just got started in Java about a week ago and I'm having a bit of trouble with this simple heal command I'm trying to make. Don't worry about the package first line.

Code:

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

import net.md_5.bungee.api.ChatColor;

public class MyFirstPlugin extends JavaPlugin {
   
    public void onEnable() {
        getLogger().info("Plugin has been enabled");
    }

    public void onDisable() {
        getLogger().info("Plugin has been disabled");
    }

    public boolean onCommand(CommandSender sender, Command cmd, String label, String [] args) {
       
        if (cmd.getName().equalsIgnoreCase("heal") && sender instanceof Player) {
            if (sender instanceof Player) {
                if(cmd.getName().equalsIgnoreCase("heal"))
                if (!sender.hasPermission("core.heal"));
                    Player player = (Player) sender;
                    // DO NOT player.setHealth(20.0);
                    player.sendMessage(ChatColor.DARK_GRAY + "[*]" + ChatColor.GRAY + "No permission.");
            }
                else if (sender.hasPermission("core.heal"));
                    Player player = (Player) sender;
                    player.setHealth(20.0);
                    player.sendMessage(ChatColor.DARK_GREEN + "[*]" + ChatColor.GREEN + "Your health has been restored");
                return true;
    }
}

 

When I try to load this into my server, it does not appear to be in the list of /plugins.

It may have something to do with the code, I'm just not entirely sure.

What is the Bukkit version of the ChatColor importation?

 

https://pastebin.com/zg6gr75c

Note: TutorialPlugin or Tutorial1.jar is not the plugin in this case. Tutorial2 is what I am in the need to work.

 

Ah, yeah realized that before. Thanks though!

I added a plugin.yml and it still doesn't seem to work.

Code:

name: Heal
version: 1.0
main: me.bukkit.[censored].Main
description: Heal!

commands:
    heal:
        usage: /<command>

 

@blt You need to create the plugin.yml with the name, version, commands, author , etc

 

https://hastebin.com/homovabose.md

Would you be so kind to send me a proper plugin.yml? Not exactly sure how I would set something like that up. Had a friend make my plugin.yml

 

I'm very new to it, which is probably why I'm not correctly exporting it. What are the steps to export the plugin.yml?

 

He says in his post he just got started a week ago.

 

Nevermind, figured out how.

Changed my main class to Main and fixed code errors.

The only issue I am experiencing now is this permission thing, where if I enter /heal it will heal me, say I have access and then continue with "No permission".

For this, installed PermissionsEx and am trying this now, still doesn't work. What must I be doing wrong?

 

I've looked almost everywhere and can't really find the perfect tutorial for what I need.

To sum it up now, when I enter /heal regardless if I have core.heal (permission needed to /heal), it always says that my health has been restored (which is what happens if you do have the permission, if you don't it shouldn't heal you).

Code:

package me.bukkit.pratal;

import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin {

    public boolean onCommand(CommandSender sender, Command cmd, String label, String [] args) {
       
        if (cmd.getName().equalsIgnoreCase("heal") && sender instanceof Player) {
            if (sender instanceof Player) {
                if(cmd.getName().equalsIgnoreCase("heal"))
                    if (sender.hasPermission("core.heal"));
                        Player player = (Player) sender;
                        player.setHealth(20.0);
                        player.sendMessage(ChatColor.DARK_GREEN + "[*]" + ChatColor.GREEN + " Your health has been restored");
                        return true;
            } 
       
                    else if (!sender.hasPermission("core.heal"));
                        Player player = (Player) sender;
                        player.sendMessage(ChatColor.DARK_GRAY + "[*]" + ChatColor.GRAY + " No permission.");
                        return false;
            }
        return true;
    }
}

At this point I've been sending so much code to others for help so it's not even worth censoring my in-game name out anymore.

 

@blt
Also your missing a { where it's testing for the heal command. I'm pretty sure it doesn't matter but it would be recommended to get used to adding those.

Make sure that in plugin.yml that each line that you add is three spaces from the previous line:

Code:

commands:
123commandname:
      123usage: /<command>
etc...

Permissions are not needed in the plugin.yml but that's totally up to you but make sure its not spaced out like that. Make it like "commands:"

Here's a little java for you:
- If statements don't have a ";" at the end of them. They have a set of braces ({} <- these)after them.
- Make an onEnable() since this is in your main class and register your command.