private static int ErrorHandler(CommandContext?ctx, Exception exception)
{
var errorWriter = (ctx?.Console.Error ?? Console.Error);
exception.Print(errorWriter.WriteLine,
includeProperties: true,
includeData: true,
includeStackTrace: false);
// use CommandLogger if it has not already logged for this CommandContext
if (ctx is not null && !CommandLogger.HasLoggedFor(ctx))
{
CommandLogger.Log(ctx,
writer: errorWriter.WriteLine,
includeSystemInfo: true,
includeMachineAndUser: true,
includeAppConfig: false
);
}
// print help for the target command or root command
// if the exception occurred before a command could be parsed
ctx?.PrintHelp();
return(ExitCodes.Error.Result);
}
private static int Main(string[] args)
{
Debugger.AttachIfDebugDirective(args);
AppDomain.CurrentDomain.UnhandledException += (_, eventArgs)
=> ((Exception)eventArgs.ExceptionObject).Print();
try
{
var configs = AppConfigs.Load();
var appSettings = new AppSettings
{
Arguments = { DefaultOptionSplit = ',', DefaultPipeTargetSymbol = "$*" },
ArgumentTypeDescriptors =
{
new DelegatedTypeDescriptor <Regex>("regex", p =>
{
// make it easier to specify NOT matching
if (p.StartsWith("$!"))
{
p = $"^((?!{p.Substring(2)}).)*$";
}
return(new Regex(p, RegexOptions.Compiled));
})
}
};
var appRunner = new AppRunner <GitApplication>(appSettings)
.UseDefaultMiddleware()
.GiveCancellationTokenToFlurl()
.Configure(c => c.UseParameterResolver(_ => AnsiConsole.Console))
.UseNameCasing(Case.KebabCase)
.UseDataAnnotationValidations(showHelpOnError: true)
.UseTimerDirective()
.UseDefaultsFromAppSetting(configs.Settings, true)
.UseErrorHandler((ctx, ex) =>
{
var errorWriter = (ctx?.Console.Error ?? Console.Error);
ex.Print(errorWriter.WriteLine,
includeProperties: true,
includeData: true,
includeStackTrace: false);
// use CommandLogger if it has not already logged for this CommandContext
if (ctx is not null && !CommandLogger.HasLoggedFor(ctx))
{
CommandLogger.Log(ctx,
writer: errorWriter.WriteLine,
includeSystemInfo: true,
includeAppConfig: false
);
errorWriter.WriteLine();
}
// print help for the target command or root command
// if the exception occurred before a command could be parsed
ctx?.PrintHelp();
return(ExitCodes.Error.Result);
})
.UseCommandLogger()
.RegisterContainer(configs);
return(appRunner.Run(args));
}
catch (OperationCanceledException)
{
return(1);
}
catch (Exception e)
{
e.Print();
return(1);
}
}