public MemoryStream Execute(string[] commandLineArguments, MemoryStream ms = null)
{
#if NET40
var executable = Path.GetFileNameWithoutExtension(new Uri(typeof(HelpCommand).Assembly.CodeBase).LocalPath);
#else
var executable = Path.GetFileNameWithoutExtension(new Uri(typeof(HelpCommand).GetTypeInfo().Assembly.CodeBase).LocalPath);
#endif
var commandName = commandLineArguments.FirstOrDefault();
if (string.IsNullOrEmpty(commandName))
{
PrintGeneralHelp(executable);
}
else
{
var commandMeta = commands.Find(commandName);
if (commandMeta == null)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Command '{0}' is not supported", commandName);
Console.ResetColor();
PrintGeneralHelp(executable);
}
else
{
var command = commands.Create(commandMeta);
PrintCommandHelp(executable, command, commandMeta, commandName);
}
}
return(null);
}