If you delete a directory from an SVN working copy, but haven\'t committed yet, it\'s not obvious how to get it back. Google even suggests \"svn undo delete before commit\" as a
svn revert deletedDirectory
Here's the documentation for the svn revert command.
svn revert
If deletedDirectory was deleted using rmdir and not svn rm, you'll need to do
deletedDirectory
rmdir
svn rm
svn update deletedDirectory
instead.