public static string GetOptionHelpGroup(OptionTable opts,
OptionSpecifier id)
{
var groupId = opts.GetOptionGroupId(id);
// If not in a group, return the default help group.
if (groupId == 0)
{
return("OPTIONS");
}
// Abuse the help text of the option groups to store the "help group"
// name.
//
// FIXME: Split out option groups.
var groupHelp = opts.GetOptionHelpText(groupId);
if (!string.IsNullOrEmpty(groupHelp))
{
return(groupHelp);
}
// Otherwise keep looking.
return(GetOptionHelpGroup(opts,
groupId));
}
