NPath CopyWithDeterminedDestination(NPath absoluteDestination, Func <NPath, bool> fileFilter)
{
if (absoluteDestination.IsRelative)
{
throw new ArgumentException("absoluteDestination must be absolute");
}
if (FileExists())
{
if (!fileFilter(absoluteDestination))
{
return(Default);
}
absoluteDestination.EnsureParentDirectoryExists();
FSWrapper.FileCopy(this, absoluteDestination, true);
return(absoluteDestination);
}
if (DirectoryExists())
{
absoluteDestination.EnsureDirectoryExists();
foreach (var thing in Contents())
{
thing.CopyWithDeterminedDestination(absoluteDestination.Combine(thing.RelativeTo(this)), fileFilter);
}
return(absoluteDestination);
}
throw new ArgumentException("Copy() called on path that doesnt exist: " + ToString());
}
