private static CommandArgumentHelp GetInvalidArgumentString(Type argumentType, CommandArgument argument)
{
var cmdLine = string.Join(" ", CommandLine.Args);
var message = argument.IsParameter()
? string.Format("Invalid argument \"{0}\" at parameter index {1} in command line \"{2}\"", argument.Token, argument.ParameterNumber, cmdLine)
: string.Format("Invalid command \"{0}\" at index {1} in command line \"{2}\"", argument.Token, cmdLine.IndexOf(argument.Token), cmdLine);
return(new CommandArgumentHelp(argumentType, message));
}
public CommandLineArgumentInvalidException(Type argumentType, CommandArgument argument)
: base(GetInvalidArgumentString(argumentType, argument))
{
}
/// <summary>
/// Returns a boolean value from a command switch
/// </summary>
/// <param name = "cmd">The command switch</param>
/// <returns>A boolean value based on the switch and value</returns>
private static bool GetBoolValue(CommandArgument cmd)
{
return(string.IsNullOrWhiteSpace(cmd.SwitchOption) || cmd.SwitchOption.Trim() == "+");
}