public void Execute(ConsoleApplicationBase app, object command, IConsoleAdapter console, MethodParameterInjector injector, CommandExecutionMode executionMode)
{
var parameter = _parameterGetter == null || command == null ? String.Empty : _parameterGetter(command);
if (String.IsNullOrWhiteSpace(parameter))
{
CommandDescriber.Describe(_config, console, DefaultApplicationNameExtractor.Extract(app.GetType()), executionMode, Adorner);
}
else
{
var chosenCommand = _config.Commands.FirstOrDefault(c => String.CompareOrdinal(c.Name, parameter) == 0);
if (chosenCommand == null)
{
console.WrapLine(@"The command ""{0}"" is not supported.");
}
else
{
CommandDescriber.Describe(chosenCommand, console, executionMode, Adorner);
}
}
}
