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Re: [PATCH 2/2] Re: rebase -i: explain how to discard all commits

From
Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Date
Jan 21, 2011, 17:05 UTC
Message-ID
<vpqmxmu2nm3.fsf@bauges.imag.fr>
In-Reply-To
<7vsjwmp5cs.fsf@alter.siamese.dyndns.org>
Junio C Hamano <gitster@pobox.com> writes:
Show 14 quoted lines
> Johannes Schindelin <Johannes.Schindelin@gmx.de> writes:
>
>>> Wouldn't that suggest us that if we were to do anything to this message 
>>> it would be a good idea to teach the user to "reset --hard" the branch 
>>> if no commits truly needs to be replayed on top of the onto-commit?
>>
>> The important difference between rebase -i && noop on the one, and reset 
>> --hard on the other hand is that the latter is completely unsafe. I mean, 
>> utterly completely super-unsafe. And I say that because _this here 
>> developer_ who is not exactly a Git noob lost stuff that way.
>
> I think "rebase" already checks that the index and the working tree is
> clean before starting, so referring to "reset --hard" when "rebase -i"
> notices there is absolutely nothing to do is _not_ unsafe, no?

The point is not about letting rebase do a "reset --hard", but to tell the user s/he should have ran "reset --hard" instead of rebase. The danger is to teach the user's fingers to type "reset --hard" too often, which is unsafe ;-).

-- 
Matthieu Moy
http://www-verimag.imag.fr/~moy/
Previous: Junio C HamanoNext: Joshua Jensen
Message 32 of 38 in “Black smoke from git rebase -i exec”
  1. Ævar Arnfjörð BjarmasonAug 10, 2010
  2. Matthieu MoyAug 10, 2010
  3. Ævar Arnfjörð BjarmasonAug 10, 2010
  4. Johannes SixtAug 10, 2010
  5. Ævar Arnfjörð BjarmasonAug 10, 2010
  6. Matthieu MoyAug 10, 2010
  7. 1/2 rebase -i: add exec command to launch a shell commandMatthieu Moy, Aug 10, 2010
  8. Junio C HamanoAug 11, 2010
  9. Matthieu MoyAug 12, 2010
  10. 0/2 rebase -i: in-editor documentation nitsJonathan Nieder, Jan 16, 2011
  11. 1/2 rebase -i: reword in-editor documentation of "exec"Jonathan Nieder, Jan 16, 2011
  12. Matthieu MoyJan 16, 2011
  13. Junio C HamanoJan 18, 2011
  14. Jonathan NiederJan 20, 2011
  15. Junio C HamanoJan 20, 2011
  16. 1/2 rebase -i: clarify in-editor documentation of "exec"Jonathan Nieder, Jan 21, 2011
  17. Matthieu MoyJan 21, 2011
  18. Jonathan NiederJan 21, 2011
  19. Matthieu MoyJan 21, 2011
  20. 2/2 rebase -i: explain how to discard all commitsJonathan Nieder, Jan 16, 2011
  21. 2/2 Re: rebase -i: explain how to discard all commitsNicolas Sebrecht, Jan 20, 2011
  22. Jonathan NiederJan 20, 2011
  23. 2/2 Re: rebase -i: explain how to discard all commitsNicolas Sebrecht, Jan 20, 2011
  24. Thomas RastJan 20, 2011
  25. Junio C HamanoJan 20, 2011
  26. Johannes SchindelinJan 21, 2011
  27. Documentation: suggest "reset --keep" to undo a commitJonathan Nieder, Jan 21, 2011
  28. Junio C HamanoJan 21, 2011
  29. Jonathan NiederJan 21, 2011
  30. Junio C HamanoJan 21, 2011
  31. Junio C HamanoJan 21, 2011
  32. Matthieu MoyJan 21, 2011
  33. Joshua JensenJan 21, 2011
  34. Documentation: do not treat reset --keep as a special caseJonathan Nieder, Jan 21, 2011
  35. Junio C HamanoJan 21, 2011
  36. Jay SoffianJan 26, 2011
  37. Johannes SchindelinJan 23, 2011
  38. 2/2 test-lib: user-friendly alternatives to test [-d|-f|-e]Matthieu Moy, Aug 10, 2010

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