public static ICli CreateWithDefaults(
OneOf <string, string[], Action <ICli> > greeting = null,
Either <string, Action <ICli> > prompt = null,
ExceptionCatchHandler exceptionCatchHandler = null,
IList <ICommand> commands = null
)
{
return(new Cli(
CreateConfigWithDefaults(greeting, prompt, exceptionCatchHandler, commands)
));
}
public static IConfiguration CreateConfigWithDefaults(
OneOf <string, string[], Action <ICli> > greeting = null,
Either <string, Action <ICli> > prompt = null,
ExceptionCatchHandler exceptionCatchHandler = null,
IList <ICommand> commands = null
)
{
return(new Configuration()
{
IOImplementation = new ConsoleIO(),
// TODO: check commands for 'help' command and add
// notice if it's available
Greeting = greeting ?? "Hello There!",
Prompt = prompt ?? "> ",
ExceptionCatchHandler = exceptionCatchHandler ?? ((cli, ex) =>
{
cli.Out.WriteLine($"An error occured: {ex.GetType().Name}: {ex.Message}");
cli.Out.WriteLine(ex.StackTrace);
}),
Commands = commands ?? new List <ICommand>()
});
}
