Initial commit

UI/CLI/Commands/HelpCommand.cs

@@ -0,0 +1,20 @@
+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)
+    {
+        Console.WriteLine("Available commands:");
+
+        foreach (ICommand command in CommandManager.GetCommands())
+        {
+            Console.WriteLine($"  {command.Name,-12} - {command.Description}");
+        }
+    }
+}