$ . "$TESTDIR/narrow-library.sh"

  $ hg init repo

  $ cd repo

  $ cat << EOF > .hg/store/narrowspec

  > [include]

  > path:foo

  > [exclude]

  > EOF

  $ echo treemanifest >> .hg/requires

  $ echo narrowhg-experimental >> .hg/requires

  $ mkdir -p foo/bar

  $ echo b > foo/f

  $ echo c > foo/bar/f

  $ hg commit -Am hi

  adding foo/bar/f

  adding foo/f

  $ hg debugindex -m

     rev linkrev nodeid       p1           p2

       0       0 14a5d056d75a 000000000000 000000000000

  $ hg debugindex --dir foo

     rev linkrev nodeid       p1           p2

       0       0 e635c7857aef 000000000000 000000000000

  $ hg debugindex --dir foo/

     rev linkrev nodeid       p1           p2

       0       0 e635c7857aef 000000000000 000000000000

  $ hg debugindex --dir foo/bar

     rev linkrev nodeid       p1           p2

       0       0 e091d4224761 000000000000 000000000000

  $ hg debugindex --dir foo/bar/

     rev linkrev nodeid       p1           p2

       0       0 e091d4224761 000000000000 000000000000

  $ hg debugdata -m 0

  foo\x00e635c7857aef92ac761ce5741a99da159abbbb24t (esc)

  $ hg debugdata --dir foo 0

  bar\x00e091d42247613adff5d41b67f15fe7189ee97b39t (esc)

  f\x001e88685f5ddec574a34c70af492f95b6debc8741 (esc)

  $ hg debugdata --dir foo/ 0

  bar\x00e091d42247613adff5d41b67f15fe7189ee97b39t (esc)

  f\x001e88685f5ddec574a34c70af492f95b6debc8741 (esc)

  $ hg debugdata --dir foo/bar 0

  f\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)

  $ hg debugdata --dir foo/bar/ 0

  f\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)