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());
}
