public static void ValidateRequiredParameters(CommandTree?tree)
{
var node = tree?.GetRootCommand();
while (node != null)
{
foreach (var parameter in node.Unmapped)
{
if (parameter.Required)
{
switch (parameter)
{
case CommandArgument argument:
throw CommandRuntimeException.MissingRequiredArgument(node, argument);
}
}
}
node = node.Next;
}
}
private static void ValidateRequiredParameters(CommandTree tree)
{
var node = tree.GetRootCommand();
while (node != null)
{
foreach (var parameter in node.Unmapped)
{
if (parameter.Required)
{
switch (parameter)
{
case CommandOption option:
throw new CommandAppException($"Command '{node.Command.Name}' is missing required option '{option.GetOptionName()}'.");
case CommandArgument argument:
throw new CommandAppException($"Command '{node.Command.Name}' is missing required argument '{argument.Value}'.");
}
}
}
node = node.Next;
}
}
