/// <summary>
/// ask a question, read input to enter. returns true if input is 'y' or 'Y'
/// </summary>
/// <param name="question"></param>
/// <returns>returns true if input is 'y' or 'Y'</returns>
public static bool Confirm(string question)
{
var r = false;
void endReadln(IAsyncResult result)
{
r = result.AsyncState?.ToString()?.ToLower() == "y";
}
var cmdlr = new CommandLineReader(null, question + "? ", null);
cmdlr.BeginReadln(endReadln, null, true, false);
Out.Echoln();
return(r);
}
/// <summary>
/// ask a question, read input to enter. returns true if input is 'y' or 'Y'
/// </summary>
/// <param name="question"></param>
/// <returns>returns true if input is 'y' or 'Y'</returns>
public static bool Confirm(CommandEvaluationContext context, string question)
{
var r = false;
void endReadln(IAsyncResult result)
{
r = result.AsyncState?.ToString()?.ToLower() == "y";
}
var cmdlr = new CommandLineReader( );
cmdlr.Initialize(question + "? ");
cmdlr.BeginReadln(endReadln, null, true, false);
context.Out.Echoln();
return(r);
}