private string GetOptions(ICommandOptionDescriptor option, ICommandOptionDescriptor?helpOption)
{
var sb = new StringBuilder();
// --help, -h options are exclusive options.
if (helpOption != null && helpOption != option)
{
if (helpOption.ShortName.Any())
{
sb.Append($"(--{helpOption.Name} {string.Join(" ", helpOption.ShortName.Select(x => "-" + x))})");
}
else
{
sb.Append($"(--{helpOption.Name})");
}
}
var isEnumerableLike = option is CommandOptionDescriptor commandOption && commandOption.IsEnumerableLike;
if (option.ShortName.Any())
{
sb.Append($"{(isEnumerableLike ? "*" : "")}'{{--{option.Name},{string.Join(",", option.ShortName.Select(x => "-" + x))}}}'");
}
else
{
sb.Append($"{(isEnumerableLike ? "*" : "")}--{option.Name}");
}
return(sb.ToString());
}
public CommandOption(ICommandOptionDescriptor option, string?value, int position)
{
Option = option ?? throw new ArgumentNullException(nameof(option));
Value = value;
Position = position;
}
