コード例 #1
0
        /// <summary>
        /// Generates help text based on custom arguments class
        /// </summary>
        internal static string Usage()
        {
            IDictionary <string, ArgumentData> data = ArgumentParserUtils.GetArgumentData <T>();
            DetailsAttribute detailsAttr            = typeof(T).GetCustomAttribute <DetailsAttribute>();
            string           details  = detailsAttr != null ? detailsAttr.Details : string.Empty;
            ITemplate        template = new CommandLineUsage
            {
                Name        = Process.GetCurrentProcess().ProcessName,
                Description = details,
                Required    = data.Values.Where(x => !x.Optional).Distinct(),
                Optional    = data.Values.Where(x => x.Optional).Distinct(),
            };

            return(template.Print());
        }
コード例 #2
0
        /// <summary>
        /// Returns an instance of custom parameters class
        /// </summary>
        /// <param name="arg">List of arguments to parse</param>
        /// <returns>Parsed arguments</returns>
        public static T Parse(string[] arg)
        {
            var parser = new ArgumentParser <T>(arg, ArgumentParserUtils.GetArgumentData <T>());

            if (!parser.Parse())
            {
                // TODO: Remove calls to PrintUsage from consumers and uncomment below
                //if(parser.NeedHelp)
                //{
                //    PrintUsage();
                //}

                return(default(T));
            }


            return(parser.Result);
        }