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Re: [BUG] merge-recursive overly aggressive when skipping updating the working tree

From
Junio C Hamano <gitster@pobox.com>
Date
Jul 20, 2018, 21:13 UTC
Message-ID
<xmqqsh4da9wd.fsf@gitster-ct.c.googlers.com>
In-Reply-To
<CABPp-BF+Vx8YT2KAJQ+szbkYExv-_o5E-ZkywgvzsHWR0QvVEg@mail.gmail.com>
Elijah Newren <newren@gmail.com> writes:
> But that brings up another interesting question.  What if a merge
> *does* modify a file for which you have skip-worktree set?
> Previously, it'd clear the bit and write the file to the working tree,
> but that was by no means an explicit decision;

At least in my mind, the "skip worktree" aka sparse checkout has always been "best effort" in that if Git needs to materialize a working tree file in order to carry out some operation (e.g. a merge needs conflict resolution, hence we need to give a working tree file with conflict markers to the end user) Git is free to do so.

Isn't that what happens currently?
Previous: Elijah NewrenNext: Elijah Newren
Message 3 of 22 in “[BUG] merge-recursive overly aggressive when skipping updating the working tree”
  1. Ben PeartJul 20, 2018
  2. Elijah NewrenJul 20, 2018
  3. Junio C HamanoJul 20, 2018
  4. Elijah NewrenJul 20, 2018
  5. Junio C HamanoJul 20, 2018
  6. Elijah NewrenJul 20, 2018
  7. Ben PeartJul 23, 2018
  8. 0/2 Preserve skip_worktree bit in merges when necessaryElijah Newren, Jul 21, 2018
  9. 1/2 t3507: add a testcase showing failure with sparse checkoutElijah Newren, Jul 21, 2018
  10. Eric SunshineJul 21, 2018
  11. Ben PeartJul 23, 2018
  12. Eric SunshineJul 23, 2018
  13. Ben PeartJul 23, 2018
  14. Ben PeartJul 21, 2018
  15. Junio C HamanoJul 23, 2018
  16. 2/2 merge-recursive: preserve skip_worktree bit when necessaryElijah Newren, Jul 21, 2018
  17. Ben PeartJul 23, 2018
  18. 0/2 Preserve skip_worktree bit in merges when necessaryBen Peart, Jul 27, 2018
  19. 1/2 t3507: add a testcase showing failure with sparse checkoutBen Peart, Jul 27, 2018
  20. 2/2 merge-recursive: preserve skip_worktree bit when necessaryBen Peart, Jul 27, 2018
  21. Junio C HamanoJul 27, 2018
  22. Elijah NewrenJul 31, 2018

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