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From: Harald Hanche-Olsen <hanche@math.ntnu.no>
To: emacs-devel@gnu.org
Subject: Re: Everyone, please stop making my life more difficult
Date: Fri, 12 Sep 2014 17:34:01 +0200 (CEST)	[thread overview]
Message-ID: <20140912.173401.1594594331675541151.hanche@math.ntnu.no> (raw)
In-Reply-To: <m2ppf0g8zy.fsf@gnu.org>

[Sam Steingold <sds@gnu.org> (2014-09-12 15:21:21 UTC)]

> I thought that rebase _moves_ commits, not _creates_ them anew.
> Just like "mv" does not change ctime of a file,
> rebase must not change the commit time.

Rebase needs to create new commits for two reasons:

1. Each commit contains a reference to its parent(s), and hence
   indirectly to its entire prehistory, and
2. When you rebase, you are essentially applying diffs corresponding
   to the commits you are “moving” to other commits, so the rebased
   commit will refer to files that are different from the ones before
   the rebase.

– Harald



  reply	other threads:[~2014-09-12 15:34 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-12  4:36 Everyone, please stop making my life more difficult Eric S. Raymond
2014-09-12  6:08 ` Eli Zaretskii
2014-09-12  9:55   ` Eric S. Raymond
2014-09-12 10:33     ` Eli Zaretskii
2014-09-12 10:49       ` Gregor Zattler
2014-09-12 13:05         ` Eli Zaretskii
2014-09-12 13:19           ` David Kastrup
2014-09-12 13:29             ` Eli Zaretskii
2014-09-12 13:55               ` Andreas Schwab
2014-09-12 14:12                 ` Eli Zaretskii
2014-09-12 15:17                 ` Eli Zaretskii
2014-09-12 15:21                   ` Andreas Schwab
2014-09-12 17:15                     ` Eli Zaretskii
2014-09-12 17:43                       ` Andreas Schwab
2014-09-12 15:53                   ` David Kastrup
2014-09-12 17:22                     ` Eli Zaretskii
2014-09-12 19:28                       ` David Kastrup
2014-09-12 19:59                         ` Eli Zaretskii
2014-09-12 13:57               ` David Kastrup
2014-09-12 14:26                 ` Eli Zaretskii
2014-09-12 11:38       ` Eric S. Raymond
2014-09-12 13:14         ` Eli Zaretskii
2014-09-12 16:27           ` Eric S. Raymond
2014-09-12 11:46       ` Harald Hanche-Olsen
2014-09-12 13:56         ` Paul Eggert
2014-09-12 15:08     ` Barry Warsaw
2014-09-12 16:16       ` Eric S. Raymond
2014-09-12  6:47 ` Thien-Thi Nguyen
2014-09-12  7:25   ` David Kastrup
2014-09-12  9:34     ` Thien-Thi Nguyen
2014-09-12  8:18 ` Eli Zaretskii
2014-09-12  8:34   ` Eric S. Raymond
2014-09-12  8:40     ` Eric S. Raymond
2014-09-12 11:47     ` Andreas Schwab
2014-09-12 11:57       ` Eric S. Raymond
2014-09-12 12:17         ` David Kastrup
2014-09-12 13:51         ` Andreas Schwab
2014-09-12 15:54           ` Eric S. Raymond
2014-09-12 16:04             ` David Kastrup
2014-09-12 16:18             ` Andreas Schwab
2014-09-12 16:28               ` Eric S. Raymond
2014-09-12 16:43                 ` David Kastrup
2014-09-12 20:19             ` resolving ambiguity in action stamps (was: Everyone, please stop making my life more difficult) Joshua Judson Rosen
2014-09-12 20:41               ` Eric S. Raymond
2014-09-12 21:44                 ` resolving ambiguity in action stamps Joshua Judson Rosen
2014-09-13  3:45                 ` resolving ambiguity in action stamps (was: Everyone, please stop making my life more difficult) Stephen J. Turnbull
2014-09-13  5:35                   ` Eric S. Raymond
2014-09-13  6:57                     ` Stephen J. Turnbull
2014-09-13  7:26                       ` resolving ambiguity in action stamps Harald Hanche-Olsen
2014-09-13 10:50                         ` Eric S. Raymond
2014-09-13 12:43                           ` Yuri Khan
2014-09-14  7:34                           ` Stephen J. Turnbull
2014-09-14 10:55                             ` Eric S. Raymond
2014-09-14 11:03                               ` David Kastrup
2014-09-14 13:30                               ` Stephen J. Turnbull
2014-09-14 14:06                                 ` David Kastrup
2014-09-14 15:51                                   ` Stephen J. Turnbull
2014-09-14 14:21                                 ` Eric S. Raymond
2014-09-14 15:45                                   ` Stephen J. Turnbull
2014-09-14 15:59                                     ` David Kastrup
2014-09-14 17:12                                     ` Eric S. Raymond
2014-09-15  0:09                                       ` Stephen J. Turnbull
2014-09-13  8:51                       ` Andreas Schwab
2014-09-12 14:12       ` Everyone, please stop making my life more difficult Sam Steingold
2014-09-12 14:36         ` David Kastrup
2014-09-12 14:44           ` Yuri Khan
2014-09-12 15:24             ` Sam Steingold
2014-09-12 15:59               ` David Kastrup
2014-09-12 16:12             ` Eric S. Raymond
2014-09-12 17:06               ` Stefan Monnier
2014-09-12 20:35                 ` Thien-Thi Nguyen
2014-09-12 15:21           ` Sam Steingold
2014-09-12 15:34             ` Harald Hanche-Olsen [this message]
2014-09-12 15:51             ` David Kastrup
2014-09-12 17:44             ` Stephen J. Turnbull
2014-09-12 17:58               ` David Caldwell
2014-09-12 19:19                 ` Stephen J. Turnbull
2014-09-12 18:01               ` Harald Hanche-Olsen
2014-09-12 19:36             ` Joshua Judson Rosen
2014-10-28 21:11               ` Randal L. Schwartz
2014-09-12 15:30         ` Phillip Lord
2014-09-12 15:57           ` David Kastrup
2014-09-12 17:10           ` Stefan Monnier

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