public static void Main(string[] args)
{
Console.Clear();
Console.WriteLine("Welcome, {0}. This is something like shell written in c#.\n", Environment.UserName);
var editor = new ConsoleEditorWithHistory { Prompt = Environment.UserName + "> " };
editor.CommandReceived += command => ProcessCommand(command, editor);
editor.Start();
}
private static void ProcessCommand(string command, ConsoleEditorWithHistory editor)
{
string[] parsedCommand = command.TrimStart().Split(new[] { ' ' }, 2);
switch(parsedCommand.FirstOrDefault()) {
case "quit":
case "exit":
editor.Stop("good bye!");
break;
case "help":
Console.WriteLine("Try 'echo' or 'quit'.\nThis is just a sample, so you should write commands by yourself.");
break;
case "echo":
Console.WriteLine(parsedCommand.Length == 2 ? parsedCommand[1] : null);
break;
}
}