//package com.thatgravyboat.skyblockhud.commands;
//
//import java.util.List;
//import java.util.Set;
//import net.minecraft.command.CommandBase;
//import net.minecraft.command.ICommandSender;
//import net.minecraft.util.BlockPos;
//import org.apache.commons.lang3.ArrayUtils;
//
//public abstract class SimpleSubCommand extends CommandBase {
//
//    private final String commandName;
//    private final Set<String> subCommands;
//
//    public SimpleSubCommand(String commandName, Set<String> subCommands) {
//        this.commandName = commandName;
//        this.subCommands = subCommands;
//    }
//
//    @Override
//    public String getCommandName() {
//        return commandName;
//    }
//
//    @Override
//    public String getCommandUsage(ICommandSender sender) {
//        return "/" + commandName;
//    }
//
//    @Override
//    public void processCommand(ICommandSender sender, String[] args) {
//        if (args.length == 0) {
//            processNoSubCommand(sender);
//            return;
//        }
//        if (subCommands.contains(args[0])) {
//            processSubCommand(sender, args[0], ArrayUtils.remove(args, 0));
//            return;
//        }
//        processBadSubCommand(sender, args[0]);
//    }
//
//    @Override
//    public boolean canCommandSenderUseCommand(ICommandSender sender) {
//        return true;
//    }
//
//    @Override
//    public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos) {
//        if (args.length == 1) {
//            return getListOfStringsMatchingLastWord(args, subCommands);
//        }
//        return null;
//    }
//
//    abstract void processSubCommand(ICommandSender sender, String subCommand, String[] args);
//
//    abstract void processNoSubCommand(ICommandSender sender);
//
//    public void processBadSubCommand(ICommandSender sender, String subCommand) {}
//}