public void Tutorial()
{
Startup();
_interactivity.IsPromptShown = false;
_interactivity.Write("Welcome to MAGES! Press ENTER to to start the interactive tutorial ...");
_interactivity.Read();
_interactivity.IsPromptShown = true;
Tutorials.RunAll(_interactivity, _engine.Scope, input => Evaluate(input, true));
Teardown();
}
private static Boolean TryToLearn(IInteractivity interactivity, IDictionary <String, Object> scope, Action <String> evaluate, ITutorialSnippet snippet)
{
var hints = snippet.Hints.GetEnumerator();
var success = true;
do
{
if (!success)
{
interactivity.Info(hints.Current);
interactivity.Write(Environment.NewLine);
}
var input = interactivity.Read();
evaluate.Invoke(input);
success = snippet.Check(scope);
}while (!success && hints.MoveNext());
return(success);
}