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Re: [PATCH] git-add -p: be able to undo a given hunk

From
Thomas Rast <trast@student.ethz.ch>
Date
Jul 25, 2009, 09:35 UTC
Message-ID
<200907251135.33164.trast@student.ethz.ch>
In-Reply-To
<7v1vo537m0.fsf@alter.siamese.dyndns.org>
Junio C Hamano wrote:
Show 7 quoted lines
> 
> Yeah, such a stash entry would be more like "trash can".  It is not
> "to-be-deleted" but "have been deleted, but you _could_ resurrect".
> 
> It may not be a bad idea to do it that way, or perhaps "git checkout -p"
> can automatically create such a trash can while undoing the local changes
> in the work tree.

I'd rather implement this as part of the generic "worktree/index log" that was proposed a while back, where any index- or worktree-overwriting operation that actually discards data would save the lost state in a special reflog. That way people won't complain because 'git checkout -p -- $file' <press a> saved their state, but 'git checkout -- $file' didn't, even though they should be equivalent.

-- 
Thomas Rast
trast@{inf,student}.ethz.ch
Previous: Junio C HamanoNext: Pierre Habouzit
Message 68 of 76 in “git-add -p: be able to undo a given hunk”
  1. git-add -p: be able to undo a given hunkPierre Habouzit, Jul 23, 2009
  2. Thomas RastJul 23, 2009
  3. Pierre HabouzitJul 23, 2009
  4. Implement unstage and reset modes for git-add--interactiveThomas Rast, Jul 24, 2009
  5. 1/3 Introduce git-unstageThomas Rast, Jul 24, 2009
  6. Bert WesargJul 24, 2009
  7. Bert WesargJul 24, 2009
  8. Elijah NewrenJul 24, 2009
  9. 2/3 Introduce git-discardThomas Rast, Jul 24, 2009
  10. Elijah NewrenJul 24, 2009
  11. Bert WesargJul 24, 2009
  12. Elijah NewrenJul 24, 2009
  13. Pierre HabouzitJul 25, 2009
  14. 3/3 Implement unstage --patch and discard --patchThomas Rast, Jul 24, 2009
  15. Matthias KestenholzJul 24, 2009
  16. Bert WesargJul 24, 2009
  17. Junio C HamanoJul 24, 2009
  18. Nanako ShiraishiJul 24, 2009
  19. Thomas RastJul 24, 2009
  20. Junio C HamanoJul 24, 2009
  21. 0/5 {checkout,reset,stash} --patchThomas Rast, Jul 25, 2009
  22. 1/5 git-apply--interactive: Refactor patch mode codeThomas Rast, Jul 25, 2009
  23. 2/5 builtin-add: refactor the meat of interactive_add()Thomas Rast, Jul 25, 2009
  24. 3/5 Implement 'git reset --patch'Thomas Rast, Jul 25, 2009
  25. 4/5 Implement 'git checkout --patch'Thomas Rast, Jul 25, 2009
  26. 5/5 Implement 'git stash save --patch'Thomas Rast, Jul 25, 2009
  27. Sverre RabbelierJul 26, 2009
  28. Thomas RastJul 26, 2009
  29. Thomas RastJul 27, 2009
  30. 0/5 {checkout,reset,stash} --patchThomas Rast, Jul 28, 2009
  31. 1/5 git-apply--interactive: Refactor patch mode codeThomas Rast, Jul 28, 2009
  32. 2/5 builtin-add: refactor the meat of interactive_add()Thomas Rast, Jul 28, 2009
  33. 3/5 Implement 'git reset --patch'Thomas Rast, Jul 28, 2009
  34. 4/5 Implement 'git checkout --patch'Thomas Rast, Jul 28, 2009
  35. 5/5 Implement 'git stash save --patch'Thomas Rast, Jul 28, 2009
  36. 6/5 DWIM 'git stash save -p' for 'git stash -p'Thomas Rast, Jul 28, 2009
  37. Jeff KingAug 9, 2009
  38. Thomas RastAug 9, 2009
  39. 0/5 Re: {checkout,reset,stash} --patchNicolas Sebrecht, Aug 9, 2009
  40. Thomas RastAug 9, 2009
  41. 0/5 Re: {checkout,reset,stash} --patchNicolas Sebrecht, Aug 9, 2009
  42. Thomas RastAug 9, 2009
  43. 0/5 Re: {checkout,reset,stash} --patchNicolas Sebrecht, Aug 9, 2009
  44. Thomas RastAug 10, 2009
  45. 0/6 {checkout,reset,stash} --patchThomas Rast, Aug 13, 2009
  46. 1/6 git-apply--interactive: Refactor patch mode codeThomas Rast, Aug 13, 2009
  47. 2/6 Add a small patch-mode testing libraryThomas Rast, Aug 13, 2009
  48. 3/6 builtin-add: refactor the meat of interactive_add()Thomas Rast, Aug 13, 2009
  49. 4/6 Implement 'git reset --patch'Thomas Rast, Aug 13, 2009
  50. 4/6 Implement 'git reset --patch'Thomas Rast, Aug 15, 2009
  51. 5/6 Implement 'git checkout --patch'Thomas Rast, Aug 13, 2009
  52. 5/6 Implement 'git checkout --patch'Thomas Rast, Aug 15, 2009
  53. 6/6 Implement 'git stash save --patch'Thomas Rast, Aug 13, 2009
  54. 7/6 DWIM 'git stash save -p' for 'git stash -p'Thomas Rast, Aug 13, 2009
  55. 0/6 Re: {checkout,reset,stash} --patchNicolas Sebrecht, Aug 14, 2009
  56. Jeff KingAug 15, 2009
  57. Junio C HamanoAug 15, 2009
  58. Thomas RastAug 15, 2009
  59. Thomas RastAug 15, 2009
  60. Jeff KingAug 18, 2009
  61. Thomas RastAug 19, 2009
  62. Jeff KingAug 19, 2009
  63. Junio C HamanoJul 23, 2009
  64. Nanako ShiraishiJul 24, 2009
  65. Junio C HamanoJul 24, 2009
  66. Jeff KingJul 24, 2009
  67. Junio C HamanoJul 25, 2009
  68. Thomas RastJul 25, 2009
  69. Pierre HabouzitJul 25, 2009
  70. Pierre HabouzitJul 25, 2009
  71. Jeff KingJul 26, 2009
  72. Pierre HabouzitJul 27, 2009
  73. Jeff KingJul 27, 2009
  74. Thomas RastJul 27, 2009
  75. Jeff KingJul 27, 2009
  76. Pierre HabouzitJul 24, 2009

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