/// <summary>
/// Called when [error].
/// </summary>
/// <param name="ex">The error exception.</param>
public virtual void OnError(Exception ex)
{
ConsoleColorManager.SetForegroundColor(ConsoleColor.DarkRed);
// show all of the exception messages including all internal exceptions
try {
while (ex != null)
{
Console.WriteLine(ex.Message);
ex = ex.InnerException;
}
} finally {
ConsoleColorManager.RestoreForegroundColor();
}
}
/// <summary>
/// Called when [no such command].
/// </summary>
/// <param name="noSuchCommand">The no such command.</param>
public virtual void OnNoSuchCommand(NoSuchCommandException noSuchCommand)
{
ConsoleColorManager.SetForegroundColor(ConsoleColor.DarkRed);
Console.WriteLine("{0}: command not found.", noSuchCommand.CommandName);
ConsoleColorManager.RestoreForegroundColor();
}
