using TermApp.Core; using System; using System.ComponentModel; namespace TermApp.Commands { public class EchoCommand : ICommand { public string Name => "echo"; public string Description => "Prints Input"; public void Execute(string[] args, string input = null) { if (args.Length > 0) Console.WriteLine(String.Join(" ", args)); else if (input != null) Console.WriteLine(input); else Console.WriteLine(); } } }