/// <summary>
/// RelPath must be relative to rootDirectory
/// </summary>
/// <param name="descriptor"></param>
public void AddFile(FsFile<RelPath> descriptor)
{
DirNode parent = GetParentDir(descriptor.Path);
parent.AddFile(descriptor.NewAsName());
}
public void ChangeFile(FsFile<RelPath> newFile)
{
DirNode node = GetNode(newFile.Path.GetAncestorFolders());
if(!node.Remove(newFile.Path.FileName()))
{
throw new KeyNotFoundException();
}
node.AddFile(newFile.NewAsName());
}
