@Override
    protected List<String> tabComplete() {
        LoadSettingsContainers loadSettings = LoadSettingsContainers.getInstance();
        final String fileNames = Common.joinRange(1, args);
        final String typeOfHopper = Common.joinRange(3, args);

        String[] getFirstName = fileNames.split(" ");

        Map<String, LoadSettingsContainers.ContainerData> containers = loadSettings.getContainerType(getFirstName[0]);
        System.out.println(getValues());
        if (args.length == 1)
            return completeLastWord("chest", "barrel", "hopper");
        else if (args.length == 2)
            return TabUtil.complete(fileNames, loadSettings.getFoldersNameInCache());
        if (args.length >= 2 && containers != null && args.length <= 3) {
            return TabUtil.complete(typeOfHopper, containers.keySet());
        }

        return new ArrayList<>();
    }