private Command TryGetNestedCommand(List <string> extra)
{
if (NestedCommandSets is null)
{
return(null);
}
var nestedCommands = NestedCommandSets.Find(c => c.Suite == extra[0]);
if (nestedCommands is null)
{
return(null);
}
var extraCopy = new List <string>(extra);
extraCopy.RemoveAt(0);
if (extraCopy.Count == 0)
{
return(null);
}
var command = nestedCommands.GetCommand(extraCopy);
if (command != null)
{
extra.Clear();
extra.AddRange(extraCopy);
return(command);
}
return(null);
}
public CommandSet Add(CommandSet nestedCommands)
{
if (nestedCommands is null)
{
throw new ArgumentNullException(nameof(nestedCommands));
}
if (NestedCommandSets is null)
{
NestedCommandSets = new List <CommandSet>();
}
if (!AlreadyAdded(nestedCommands))
{
NestedCommandSets.Add(nestedCommands);
foreach (var o in nestedCommands.Options)
{
if (o is CommandOption c)
{
Options.Add(new CommandOption(c.Command, $"{nestedCommands.Suite} {c.CommandName}"));
}
else
{
Options.Add(o);
}
}
}
nestedCommands.Options = Options;
nestedCommands.Out = Out;
nestedCommands.Error = Error;
return(this);
}
