[PATCH evolve-ext] evolve: fix the 'grab' alias to work on Windows

[Matt Harbison]

On Tue, 12 Aug 2014 19:56:26 -0400, Matt Harbison wrote:

> # HG changeset patch
> # User Matt Harbison <matt_harbison at yahoo.com>
> # Date 1407884993 14400
> #      Tue Aug 12 19:09:53 2014 -0400
> # Node ID 51cda4d2bb2cd52f4e90bf35c4243e33c8ec71bb
> # Parent  66f4c5c52d970f145cd218ceed065c3fe096631d
> evolve: fix the 'grab' alias to work on Windows
> 
>     $ ../../hg/tests/run-tests.py --with-hg=../../hg/hg --blacklist windows
>     Skipped test-simple4server.t: blacklisted
>     Warned test-obsolete.t: no result code from test
>     Warned test-tutorial.t: no result code from test
>     Warned test-evolve.t: no result code from test
>     Warned test-userguide.t: no result code from test
>     Warned test-sharing.t: no result code from test
>     Warned test-drop.t: no result code from test
>     Failed test-prune.t: output changed
>     # Ran 41 tests, 1 skipped, 6 warned, 1 failed.

The prune failure seems like a real bug in evolve d2fe19c818ea /
hg fff8e1cec90f:

diff --git a/tests/test-prune.t b/tests/test-prune.t
--- a/tests/test-prune.t
+++ b/tests/test-prune.t
@@ -257,6 +257,7 @@
   $ hg bookmarks
      B                         10:ff43616e5d0f
      delete                    6:2702dd0c91e7
+     todelete                  8:d62d843c9a01
   $ hg prune -B delete
   3 changesets pruned
   bookmark 'delete' deleted


The full context is this, where the last line is added:

  $ hg prune -B todelete
  1 changesets pruned
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (leaving bookmark todelete)
  working directory now at d62d843c9a01
  bookmark 'todelete' deleted
  $ hg id -ir dcbb326fdec2
  abort: unknown revision 'dcbb326fdec2'!
  [255]
  $ hg id -ir d62d843c9a01
  d62d843c9a01
  $ hg bookmarks
     B                         10:ff43616e5d0f
     delete                    6:2702dd0c91e7
     todelete                  8:d62d843c9a01


I added a state check just before the above excerpt:

  $ hg bookmarks
     B                         10:ff43616e5d0f
     delete                    6:2702dd0c91e7
   * todelete                  9:dcbb326fdec2

So the bookmark deactivated and moved on Windows, but deletes on Linux.  I'm
not sure what the desired behavior is (I assume Linux behavior), or if this is
an evolve problem or a bookmark problem.

--Matt