/// <summary>
/// GitHub does not allow empty directories to be checked in (nor directories that only contain empty directories, i.e. recursively-empty directories).
/// Thus many times there are recursively empty unversioned diretories that will be flagged as an uncommitted change, but should not be considered as uncommitted simply because they can't be committed!
/// </summary>
public static IEnumerable <SvnStringPathStatus> GetUncommittedChangesWithGitHubExceptions(this SvnCommand svnCommand, DirectoryPath directoryPath)
{
var allUncommittedStatuses = svnCommand.GetAllUncommittedChanges(directoryPath);
foreach (var uncommittedStatus in allUncommittedStatuses)
{
// Unless it's an unversioned, recursively empty directory!
var isUnversioned = uncommittedStatus.ItemStatus == ItemStatus.Unversioned;
if (isUnversioned)
{
// Is the path a directory?
var isDirectory = PathUtilities.IsDirectory(uncommittedStatus.Path);
if (isDirectory)
{
// Is the directory recursively empty?
var isDirectoryRecursivelyEmpty = PathUtilities.IsDirectoryRecursivelyEmpty(uncommittedStatus.Path);
if (isDirectoryRecursivelyEmpty)
{
continue; // Nothing to see here.
}
}
}
yield return(uncommittedStatus);
}
}
