RemSox/UI/CLI/Commands/HelpCommand.cs

using System;

namespace RemSox.UI.GUI.CLI.Commands;

public sealed class HelpCommand : ICommand
{
    public string Name => "help";

    public string Description => "Show this help message";

    public void Execute(string? arguments, Action<string> printLine)
    {
        printLine("Available commands:");

        foreach (ICommand command in CommandManager.GetCommands())
        {
            printLine($"  {command.Name,-12} - {command.Description}");
        }
    }
}