## Siblings: select grandson, then grandparent, then unselect grandparent.
actions:
+ dir-1/dir-2/file-5.txt
+ dir-1/
- dir-1/

results:
0 dir-1
0 dir-1/dir-2
0 dir-1/dir-2/file-5.txt
0 dir-1/dir-2/file-6.txt
0 dir-1/file-3.txt
0 dir-1/file-4.txt
0 file-1.txt
0 file-2.txt
