public List <MessageStructure> GetHelp(bool highlight = false)
{
var retVal = new List <MessageStructure>();
var attr = GlobalSettings.AvailableCmd.Where(a => a.ModuleName == ModuleName && a.CommandName == CommandName).Select(a => a.Attr).FirstOrDefault();
if (attr == null || string.IsNullOrWhiteSpace(attr.HelpText))
{
retVal.Add(new MessageStructure("No help information provided.", highlight ? MessageType.ERROR : MessageType.INFO));
}
else
{
retVal.Add(new MessageStructure(attr.HelpText, highlight ? MessageType.ERROR : MessageType.INFO));
}
if (attr != null && !string.IsNullOrWhiteSpace(attr.ParameterOptionClass))
{
var module = Assembly.GetTypes().Where(t => string.Equals(t.Namespace, GlobalSettings.MouldeNameSpace, StringComparison.Ordinal) && t.Name == attr.ParameterOptionClass).FirstOrDefault();
if (module != null)
{
CmdOption instance = (CmdOption)Activator.CreateInstance(module);
retVal.Add(instance.GetUsage());
}
}
return(retVal);
}
public StartUp(CmdOption cmdOption)
{
CmdOption = cmdOption;
}
/// <summary>
/// Registers an option that takes a value.
/// </summary>
public CommandLine Option(string name, Action <string> parse, string description)
{
_options[name] = new CmdOption(name, true, parse, description);
return(this);
}
/// <summary>
/// Registers an option that does not take a value.
/// </summary>
public CommandLine Option(string name, Action action, string description)
{
_options[name] = new CmdOption(name, false, s => action(), description);
return(this);
}