public static void WaitUntilEscapeKeyIsHit(this TextWriter outputter, string message = "Press ESCAPE to continue...") { if (outputter == null) { throw new ArgumentNullException("outputter"); } do { if (string.IsNullOrWhiteSpace(message)) { continue; } outputter.WriteLine(message); outputter.WriteLine(); }while (OutputterExtensions.WaitingForEscape()); }
public static void RepeatUntilEscapeKeyIsHit(this TextWriter outputter, Action repeat) { if (outputter == null) { throw new ArgumentNullException("outputter"); } if (repeat == null) { throw new ArgumentNullException("repeat"); } do { repeat(); outputter.WriteLine("Press ESCAPE to break or any key to continue"); outputter.WriteLine(); }while (OutputterExtensions.WaitingForEscape()); }