static void Main(string[] args)
{
var items = new List <TocItemViewModel>();
foreach (var file in args)
{
var toc = YamlUtility.Deserialize <TocViewModel>(file);
items.AddRange(toc);
}
var combined = new TocViewModel();
combined.AddRange(items.OrderBy(item => item.Name));
YamlUtility.Serialize(Console.Out, combined, "YamlMime:TableOfContent");
}
