/// <summary>
/// Set the error callback to print also the helper
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="p"></param>
/// <param name="cliInfo"></param>
/// <param name="output"></param>
/// <returns></returns>
public static Parser PrintingHelperOnErrorAndQuit <T>(this Parser p, ICLIInfo cliInfo, Action <string> output) where T : ICLIArguments
{
if (p == null)
{
throw new ArgumentNullException(nameof(p));
}
if (cliInfo == null)
{
throw new ArgumentNullException(nameof(cliInfo));
}
if (String.IsNullOrEmpty(cliInfo.Alias))
{
throw new ArgumentNullException(nameof(cliInfo));
}
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
p.OnError(err =>
{
output("**********************************| Unexpected Error during argument parsing |***************************************");
output(err.Message);
output(err.StackTrace);
output("");
output(" Please, run exe without params to see the helper");
UsagePrinterHelper.PrintOnConsoleFor <T>(cliInfo.Alias);
Environment.Exit(-2);
});
return(p);
}
/// <summary>
/// Set proper output
/// </summary>
/// <param name="p"></param>
/// <param name="cliInfo"></param>
/// <param name="output"></param>
/// <returns></returns>
public static Parser UsingThisVersionInOutput(this Parser p, ICLIInfo cliInfo, Action <string> output)
{
if (p == null)
{
throw new ArgumentNullException(nameof(p));
}
if (cliInfo == null)
{
throw new ArgumentNullException(nameof(cliInfo));
}
if (String.IsNullOrEmpty(cliInfo.Alias))
{
throw new ArgumentNullException(nameof(cliInfo));
}
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
p.OnSuccess(arg =>
{
output("");
var line = $" {cliInfo.Alias} - Version {cliInfo.Version.MajorNumber}.{cliInfo.Version.MinorNumber}"
+ $" (released at {cliInfo.Version.ReleasedOn.Month.ToString("00")}/{cliInfo.Version.ReleasedOn.Year})";
output(line);
if (DateTime.Today.Year == cliInfo.Version.ReleasedOn.Year)
{
output($" (C) {cliInfo.Version.ReleasedOn.Year} - All right reserved");
}
else
{
output($" (C) {DateTime.Today.Year } - {cliInfo.Version.ReleasedOn.Year} - All right reserved");
}
output(" Arguments parsed succesfully");
});
return(p);
}
/// <summary>
/// Set the error callback to print also the helper
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="p"></param>
/// <param name="cliInfo"></param>
/// <returns></returns>
public static Parser PrintingHelperOnErrorAndQuit <T>(this Parser p, ICLIInfo cliInfo) where T : ICLIArguments
{
return(PrintingHelperOnErrorAndQuit <T>(p, cliInfo, Console.WriteLine));
}
/// <summary>
/// Set proper output
/// </summary>
/// <param name="p"></param>
/// <param name="cliInfo"></param>
/// <returns></returns>
public static Parser UsingThisVersionInOutput(this Parser p, ICLIInfo cliInfo)
{
return(p.UsingThisVersionInOutput(cliInfo, Console.WriteLine));
}
