/// <summary>
/// Generates an invocation for the current command.
/// </summary>
/// <param name="tokens"></param>
/// <returns></returns>
/// <remarks>Useful in testing your command structure.</remarks>
private Action GetAction(params string[] tokens)
{
var token = tokens.FirstOrDefault();
var subCommand = SubCommands.FirstOrDefault(cmd => cmd.IsIdentifiedBy(token));
if (subCommand == null)
{
return(GetAction(tokens, token));
}
var theRest = tokens.Skip(1).ToArray();
var action = subCommand.GetAction(theRest);
return(action ?? GetAction(tokens, token));
}
public Command FindSubCommand(string name)
=> SubCommands.FirstOrDefault(sc => sc.Name == name.ToLowerInvariant() ||
sc.Aliases.Contains(name.ToLowerInvariant()));
internal Command GetSubCommandByToken(string token)
{
return(SubCommands.FirstOrDefault(cmd => cmd.IsIdentifiedBy(token)));
}