view tests/test-empty-dir.t @ 47026:20eba5cef2e0

narrow: add more status messages when narrowing

Each of the steps I added status messages for in this patch frequently
take minutes or tens of minutes for our internal users.

It would be nice to also have a progress bar but that will have to
come later.

Differential Revision: https://phab.mercurial-scm.org/D10503

  $ hg init

  $ echo 123 > a
  $ hg add a
  $ hg commit -m "first" a

  $ mkdir sub
  $ echo 321 > sub/b
  $ hg add sub/b
  $ hg commit -m "second" sub/b

  $ cat sub/b
  321

  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ cat sub/b 2>/dev/null || echo "sub/b not present"
  sub/b not present

  $ test -d sub || echo "sub not present"
  sub not present