From: Eli Zaretskii <eliz@gnu.org>
To: Steinar Bang <sb@dod.no>
Cc: emacs-devel@gnu.org
Subject: Re: The name gnus-cloud.el
Date: Sun, 31 Dec 2017 18:54:58 +0200 [thread overview]
Message-ID: <838tdiet25.fsf@gnu.org> (raw)
In-Reply-To: <86608msw0h.fsf@dod.no> (message from Steinar Bang on Sun, 31 Dec 2017 17:27:26 +0100)
> From: Steinar Bang <sb@dod.no>
> Date: Sun, 31 Dec 2017 17:27:26 +0100
>
> > I don't like renaming files because that makes some VCS commands fail
> > or work less efficiently, and makes forensics much harder and less
> > convenient.
>
> git itself handles history tracking across renames if the first commit
> with the new name has the exact same sha1 hash.
It does that erratically. E.g., try displaying history of changes of
a portion of a file with "git log -L", in a file that was moved (files
under subdirectories of doc/ or good examples), and you see it stop at
the rename. Same with "git annotate", AFAIR. These are important
forensic tools, and when they hit the brick wall of the rename,
finding a way of jumping over that wall and continuing whatever
investigation you are doing is not easy, sometimes impossible. E.g.,
I don't know how to cross that line with "git log -L".
> Annotate, ie. 'C-x v g' will show changes from across the rename
It does? That's not what I see, e.g., with doc/lispref/display.texi:
it never shows anything before 2007-09-06, when the file was moved.
What am I missing?
next prev parent reply other threads:[~2017-12-31 16:54 UTC|newest]
Thread overview: 232+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-15 7:39 bug#28842: gnus-sync is missing Andreas Schwab
2017-12-09 19:58 ` Ted Zlatanov
2017-12-10 11:37 ` Andreas Schwab
2017-12-10 13:15 ` Ted Zlatanov
2017-12-10 13:41 ` Andreas Schwab
2017-12-11 14:57 ` Ted Zlatanov
2017-12-11 15:40 ` Andreas Schwab
2017-12-11 15:49 ` Ted Zlatanov
2017-12-11 15:51 ` Andreas Schwab
2017-12-11 22:37 ` Richard Stallman
2017-12-12 17:15 ` Ted Zlatanov
2017-12-12 22:08 ` Richard Stallman
2017-12-12 23:41 ` Ted Zlatanov
2017-12-15 21:26 ` The name gnus-cloud.el Richard Stallman
2017-12-16 22:34 ` Ted Zlatanov
2017-12-17 22:22 ` Richard Stallman
2017-12-17 22:31 ` Lars Ingebrigtsen
2017-12-17 22:57 ` Eric Abrahamsen
2017-12-18 21:15 ` Richard Stallman
2017-12-17 23:20 ` Stephen Berman
2017-12-18 21:17 ` Richard Stallman
2017-12-17 23:06 ` Stefan Monnier
2017-12-18 0:33 ` Ted Zlatanov
2017-12-18 3:31 ` Eli Zaretskii
2017-12-18 21:16 ` Richard Stallman
2017-12-19 3:37 ` Eli Zaretskii
2017-12-21 16:50 ` Richard Stallman
2017-12-21 17:13 ` Eli Zaretskii
2017-12-22 18:47 ` Richard Stallman
2017-12-22 18:57 ` Eli Zaretskii
2017-12-22 19:20 ` Eli Zaretskii
2017-12-23 14:58 ` Richard Stallman
2017-12-23 15:04 ` Eli Zaretskii
2017-12-24 20:34 ` Richard Stallman
2017-12-25 16:06 ` Eli Zaretskii
2017-12-25 22:27 ` Paul Eggert
2017-12-26 19:40 ` Richard Stallman
2018-07-10 13:16 ` Ted Zlatanov
2017-12-24 20:34 ` Richard Stallman
2017-12-25 16:09 ` Eli Zaretskii
2017-12-31 16:27 ` Steinar Bang
2017-12-31 16:54 ` Eli Zaretskii [this message]
2017-12-31 18:12 ` Óscar Fuentes
2017-12-31 18:26 ` Eli Zaretskii
2018-01-01 0:48 ` Steinar Bang
2018-01-01 4:40 ` Eli Zaretskii
2017-12-31 18:27 ` Andreas Schwab
2018-01-01 1:05 ` Steinar Bang
2018-01-01 4:42 ` Eli Zaretskii
2018-01-01 10:07 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Steinar Bang
2018-01-01 10:59 ` git history tracking across renames (and emacs support) Andreas Schwab
2018-01-01 21:40 ` Steinar Bang
2018-01-01 11:00 ` Andreas Schwab
2018-01-01 21:37 ` Steinar Bang
2018-01-01 11:06 ` Andreas Schwab
2018-01-01 21:36 ` Steinar Bang
2018-01-01 21:59 ` Andreas Schwab
2018-01-01 22:42 ` Steinar Bang
2018-01-01 22:04 ` Óscar Fuentes
2018-01-01 22:45 ` Noam Postavsky
2018-01-02 0:02 ` Óscar Fuentes
2018-01-02 1:15 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Richard Stallman
2018-01-02 8:06 ` Paul Eggert
2018-01-02 8:49 ` git history tracking across renames (and emacs support) Lars Ingebrigtsen
2018-07-10 13:14 ` Ted Zlatanov
2018-07-10 15:05 ` Marcin Borkowski
2018-07-10 15:36 ` Eli Zaretskii
2018-07-10 20:54 ` Ted Zlatanov
2018-07-10 23:04 ` Basil L. Contovounesios
2018-07-11 3:32 ` Eli Zaretskii
2018-07-11 3:53 ` Stefan Monnier
2018-07-11 4:44 ` Marcin Borkowski
2018-07-11 8:22 ` Eli Zaretskii
2018-07-11 13:54 ` git history tracking across renames (and emacs support), Re: git history tracking across renames (and emacs support), Re: git history tracking across renames (and emacs support), " Ted Zlatanov
2018-07-11 15:42 ` Eli Zaretskii
2018-07-11 16:09 ` Clément Pit-Claudel
2018-07-11 17:13 ` Eric Abrahamsen
2018-07-11 22:50 ` Richard Stallman
2018-07-11 23:04 ` Noam Postavsky
2018-07-12 23:35 ` Richard Stallman
2018-07-13 20:13 ` Jonas Bernoulli
2018-07-14 7:05 ` Eli Zaretskii
2018-07-11 17:31 ` Ted Zlatanov
2018-07-11 18:13 ` Eli Zaretskii
2018-07-11 20:14 ` Paul Eggert
2018-07-11 22:36 ` João Távora
2018-07-12 2:42 ` Eli Zaretskii
2018-07-12 9:04 ` João Távora
2018-07-12 13:48 ` Eli Zaretskii
2018-07-12 16:26 ` João Távora
2018-07-12 16:38 ` Eli Zaretskii
2018-07-12 16:47 ` João Távora
2018-07-12 16:59 ` Eli Zaretskii
2018-07-12 16:40 ` Stefan Monnier
2018-07-12 16:56 ` João Távora
2018-07-12 17:01 ` Eli Zaretskii
2018-07-12 19:37 ` Ted Zlatanov
2018-07-13 6:16 ` Eli Zaretskii
2018-07-12 17:17 ` Stefan Monnier
2018-07-12 23:12 ` João Távora
2018-07-13 18:47 ` Stefan Monnier
2018-07-14 17:36 ` [PATCH] New option to make C-x 4 a use file-less ChangeLog buffers (was Re: git history tracking across renames (and emacs support)) João Távora
2018-07-15 5:33 ` [PATCH] New option to make C-x 4 a use file-less ChangeLog buffers Basil L. Contovounesios
2018-07-15 10:41 ` João Távora
2018-07-15 14:11 ` Basil L. Contovounesios
2018-07-16 2:15 ` [PATCH] New option to make C-x 4 a use file-less ChangeLog buffers (was Re: git history tracking across renames (and emacs support)) Stefan Monnier
2018-07-16 10:10 ` João Távora
2018-07-16 12:33 ` Stefan Monnier
2018-07-16 14:02 ` João Távora
2018-07-16 15:44 ` Stefan Monnier
2018-07-16 18:00 ` João Távora
2018-07-16 18:22 ` Stefan Monnier
2018-07-16 18:50 ` João Távora
2018-07-16 21:09 ` Stefan Monnier
2018-07-21 10:45 ` Eli Zaretskii
2018-07-16 15:50 ` Eli Zaretskii
2018-07-16 23:02 ` João Távora
2018-07-21 10:42 ` Eli Zaretskii
2018-07-21 13:02 ` João Távora
2018-07-21 13:30 ` Eli Zaretskii
2018-07-21 15:08 ` João Távora
2018-07-21 16:13 ` Eli Zaretskii
2018-10-08 1:10 ` Ted Zlatanov
2018-10-08 1:31 ` João Távora
2018-07-12 13:36 ` git history tracking across renames (and emacs support) Stefan Monnier
2018-07-12 15:53 ` Basil L. Contovounesios
2018-07-12 16:00 ` Stefan Monnier
2018-07-12 16:48 ` Robert Pluim
2018-07-12 17:03 ` Stefan Monnier
2018-07-12 20:01 ` Robert Pluim
2018-07-12 20:06 ` Stefan Monnier
2018-07-12 20:28 ` Robert Pluim
2018-07-13 3:46 ` Stefan Monnier
2018-07-13 8:18 ` Robert Pluim
2018-07-13 12:16 ` Stefan Monnier
2018-07-13 13:07 ` Robert Pluim
2018-07-13 15:29 ` Clément Pit-Claudel
2018-07-13 15:49 ` Stefan Monnier
2018-07-12 16:40 ` João Távora
2018-07-12 16:59 ` Stefan Monnier
2018-07-12 23:33 ` João Távora
2018-07-13 18:55 ` Stefan Monnier
2018-07-13 19:45 ` João Távora
2018-07-13 20:33 ` Stefan Monnier
2018-07-11 17:08 ` Radon Rosborough
2018-07-11 17:56 ` Paul Eggert
2018-07-11 18:10 ` Eli Zaretskii
2018-07-11 22:51 ` Richard Stallman
2018-07-12 14:10 ` Eli Zaretskii
2018-07-11 22:51 ` Richard Stallman
2018-07-12 19:46 ` Ted Zlatanov
2018-07-12 23:03 ` Paul Eggert
2018-07-12 23:39 ` Richard Stallman
2018-07-11 18:25 ` Eli Zaretskii
2018-07-12 17:03 ` Radon Rosborough
2018-07-12 17:37 ` Eli Zaretskii
2018-07-13 4:33 ` Radon Rosborough
2018-07-13 8:14 ` Eli Zaretskii
2018-07-13 14:15 ` Paul Eggert
2018-07-13 14:39 ` Eli Zaretskii
2018-07-13 16:39 ` Stefan Monnier
2018-07-13 23:11 ` Richard Stallman
2018-07-14 6:58 ` Commit header lines (was: git history tracking across renames (and emacs support)) Eli Zaretskii
2018-07-14 16:09 ` Paul Eggert
2018-07-14 16:23 ` Eli Zaretskii
2018-07-14 21:57 ` Paul Eggert
2018-07-12 19:42 ` git history tracking across renames (and emacs support) Ted Zlatanov
2018-07-13 6:16 ` Eli Zaretskii
2018-01-02 16:15 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Eli Zaretskii
2018-01-03 2:50 ` Paul Eggert
2018-01-03 3:24 ` git history tracking across renames (and emacs support) Stefan Monnier
2018-01-03 15:36 ` Eli Zaretskii
2018-01-03 18:20 ` Stefan Monnier
2018-01-03 18:56 ` Eli Zaretskii
2018-01-03 20:17 ` Stefan Monnier
2018-01-03 20:43 ` Eli Zaretskii
2018-01-03 22:02 ` Stefan Monnier
2018-01-04 3:33 ` Eli Zaretskii
2018-01-04 5:00 ` Stefan Monnier
2018-01-04 6:39 ` Eli Zaretskii
2018-01-04 8:03 ` Paul Eggert
2018-01-04 14:25 ` Stefan Monnier
2018-01-04 16:13 ` Eli Zaretskii
2018-01-04 13:15 ` Dmitry Gutov
2018-01-05 3:51 ` Stefan Monnier
2018-01-03 18:29 ` Alan Mackenzie
2018-01-03 22:45 ` Stefan Monnier
2018-01-04 12:02 ` Alan Mackenzie
2018-01-04 18:05 ` Stefan Monnier
2018-01-03 15:32 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Eli Zaretskii
2018-01-03 20:11 ` git history tracking across renames (and emacs support) Stefan Monnier
2018-01-03 16:42 ` Stephen Leake
2018-01-04 11:46 ` Richard Stallman
2018-01-03 3:08 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Richard Stallman
2018-01-03 3:28 ` git history tracking across renames (and emacs support) Stefan Monnier
2018-01-08 2:16 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Richard Stallman
2018-01-08 4:22 ` Paul Eggert
2018-01-08 18:30 ` Eli Zaretskii
2018-01-08 18:41 ` Paul Eggert
2018-01-08 19:13 ` Eli Zaretskii
2018-01-08 19:29 ` Paul Eggert
2018-01-08 21:08 ` Eli Zaretskii
2018-01-09 2:55 ` Richard Stallman
2018-01-09 7:27 ` Paul Eggert
2018-01-10 3:03 ` Richard Stallman
2018-01-10 8:22 ` Paul Eggert
2018-01-10 15:32 ` Eli Zaretskii
2018-01-11 22:08 ` git history tracking across renames (and emacs support) Stefan Monnier
2018-01-12 8:21 ` Eli Zaretskii
2018-01-13 2:33 ` Paul Eggert
2018-01-13 5:13 ` Stefan Monnier
2018-01-13 8:31 ` Eli Zaretskii
2018-01-13 10:31 ` Tim Landscheidt
2018-01-13 17:42 ` Stefan Monnier
2018-01-13 19:22 ` Eli Zaretskii
2018-01-13 21:43 ` Stefan Monnier
2018-01-13 19:35 ` Paul Eggert
2018-01-13 19:42 ` Eli Zaretskii
2018-01-13 20:22 ` Paul Eggert
2018-01-14 3:31 ` Eli Zaretskii
2018-01-13 8:26 ` Eli Zaretskii
2018-01-16 2:16 ` git history tracking across renames (and emacs support) (Was: The name gnus-cloud.el) Richard Stallman
2018-01-09 2:54 ` Richard Stallman
2018-01-02 22:04 ` git history tracking across renames (and emacs support) Steinar Bang
2018-01-02 5:20 ` Stefan Monnier
2018-01-02 17:34 ` The name gnus-cloud.el Karl Fogel
2018-01-02 20:42 ` Chad Brown
2017-12-18 21:15 ` Richard Stallman
2017-12-19 6:09 ` John Wiegley
2017-12-19 7:42 ` Eli Zaretskii
2017-12-21 16:51 ` Richard Stallman
2017-12-19 9:09 ` joakim
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