public static List <string> ParseOption(string optionName, Entity.Command command)
{
var regex = new Regex(@"(-" + optionName + @" [a-zA-Z0-9?_\: ]+)");
var matches = regex.Matches(command.Input);
return((from Match match in matches select match.Value.Substring(optionName.Length + 1).Trim()).ToList());
}
public static int CountOptions(string optionName, Entity.Command command)
{
var regex = new Regex(@"( -" + optionName + @" )+|( -" + optionName + @")$");
var matches = regex.Matches(command.Input);
return(matches.Count);
}
public void RunCommand(Entity.Command command)
{
try
{
RunHandlerByCommand(command);
}
catch (Exception exception)
{
_output.WriteLineForUser($"Error: {exception.Message}\r\n");
}
}
private void RunHandlerByCommand(Entity.Command command)
{
var commandHandler = _handlerFactory.GetCommandHandler(command.GetSubCommandName());
commandHandler.Configure();
if (IsHelpRequestedByUser(command))
{
PrintHelp(commandHandler);
return;
}
commandHandler.Handle(command, _output);
}
private static bool IsHelpRequestedByUser(Entity.Command command)
{
var parameters = command.SplitInputBySpace();
return(parameters.Length == 3 && parameters[2] == "help");
}
