From: merlyn@stonehenge.com (Randal L. Schwartz)
To: emacs-devel@gnu.org
Subject: Re: git transition issues
Date: Tue, 28 Oct 2014 14:31:03 -0700 [thread overview]
Message-ID: <86h9ynnap4.fsf@red.stonehenge.com> (raw)
In-Reply-To: 86r3xrnbcm.fsf@red.stonehenge.com
>>>>> "Randal" == Randal L Schwartz <merlyn@stonehenge.com> writes:
Randal> Consider instead something like "git describe --tags HEAD", which
Randal> generates a fairly short yet meaningful and distinct value regardless of
Randal> where HEAD is.
That pulls in too many tags. This is closer:
git describe --tags --match "EMACS_2*" HEAD
which will break when emacs version 30 comes out, but it's good enough
for now. For example, for the current origin/emacs-24 commit, that
comes out as:
EMACS_23_4-22895-g6b5af2d
which says we're 22895 commits past EMACS_23_4 in the repo, and the last
8 chars are "g" plus the head of the sha1 (6b5af2d), uniquely
identifying the commit.
If the head is precisely the tag, the output is just the tag, so for:
git describe --tags --match "EMACS_2*" EMACS_23_4
we get
EMACS_23_4
I think this has the properties you want, although the first part might
require massaging.
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Perl/Unix consulting, Technical writing, Comedy, etc. etc.
Still trying to think of something clever for the fourth line of this .sig
prev parent reply other threads:[~2014-10-28 21:31 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-27 0:07 git transition issues Eric S. Raymond
2014-10-27 1:08 ` Stefan Monnier
2014-10-27 1:28 ` Eric S. Raymond
2014-10-27 13:10 ` Stefan Monnier
2014-10-28 15:35 ` Glenn Morris
2014-10-28 16:36 ` Eric S. Raymond
2014-10-28 18:01 ` Eli Zaretskii
2014-10-28 18:07 ` Eric S. Raymond
2014-10-28 18:19 ` Eli Zaretskii
2014-10-29 0:58 ` Stefan Monnier
2014-10-31 9:17 ` Eli Zaretskii
2014-10-31 10:23 ` Eric S. Raymond
2014-10-31 10:27 ` Eli Zaretskii
2014-10-31 10:51 ` Eric S. Raymond
2014-10-31 11:03 ` Eli Zaretskii
2014-10-31 13:00 ` Eric S. Raymond
2014-11-01 0:39 ` Stephen J. Turnbull
2014-11-15 14:52 ` Rewriting bzrmerge.el (was: git transition issues) David Engster
2014-11-15 15:40 ` Rewriting bzrmerge.el Paul Eggert
2014-11-15 16:01 ` Stefan Monnier
2014-11-15 16:32 ` Eli Zaretskii
2014-11-15 16:04 ` Stefan Monnier
2014-11-15 16:10 ` David Engster
2014-11-15 16:26 ` David Engster
2014-11-16 3:50 ` Stefan Monnier
2014-11-21 22:47 ` David Engster
2014-11-22 8:16 ` Eli Zaretskii
2014-11-22 16:13 ` David Engster
2014-11-22 16:42 ` Eli Zaretskii
2014-11-22 17:17 ` David Engster
2014-11-22 20:30 ` Eli Zaretskii
2014-11-22 21:11 ` David Engster
2014-11-23 3:35 ` Eli Zaretskii
2014-11-23 16:32 ` Steinar Bang
2014-11-23 17:49 ` David Engster
2014-11-23 17:50 ` Eli Zaretskii
2014-11-23 18:40 ` Steinar Bang
2014-11-23 19:49 ` Eli Zaretskii
2014-11-22 22:28 ` Stefan Monnier
2014-11-22 23:02 ` Lars Magne Ingebrigtsen
2014-11-23 0:22 ` Stephen J. Turnbull
2014-11-23 8:01 ` David Kastrup
2014-11-23 16:08 ` Eli Zaretskii
2014-11-23 16:29 ` Achim Gratz
2014-11-23 17:49 ` Eli Zaretskii
2014-11-23 16:29 ` David Kastrup
2014-11-23 16:42 ` Stephen J. Turnbull
2014-11-23 16:49 ` David Kastrup
2014-11-23 17:33 ` Eli Zaretskii
2014-11-23 16:41 ` Steinar Bang
2014-11-23 14:22 ` Lars Magne Ingebrigtsen
2014-11-23 15:08 ` Ken Brown
2014-11-23 15:11 ` Stephen J. Turnbull
2014-11-23 15:21 ` Lars Magne Ingebrigtsen
2014-11-24 15:11 ` Eli Zaretskii
2014-11-24 18:18 ` Stephen J. Turnbull
2014-11-24 18:26 ` Eli Zaretskii
2014-11-24 18:59 ` Stephen J. Turnbull
2014-11-24 19:06 ` Eli Zaretskii
2014-11-23 3:46 ` Eli Zaretskii
2014-11-24 3:59 ` Stefan Monnier
2014-11-24 13:09 ` Eli Zaretskii
2014-11-22 15:57 ` Stefan Monnier
2014-11-23 17:18 ` David Engster
2014-11-15 16:26 ` Eli Zaretskii
2014-11-15 16:34 ` David Engster
2014-11-15 17:50 ` David Kastrup
2014-11-15 18:06 ` Eli Zaretskii
2014-11-15 18:20 ` David Kastrup
2014-11-15 20:02 ` David Engster
2014-10-27 1:42 ` git transition issues David Caldwell
2014-10-27 1:55 ` Eric S. Raymond
2014-10-28 15:33 ` Glenn Morris
2014-10-28 21:16 ` Randal L. Schwartz
2014-10-28 21:31 ` Randal L. Schwartz [this message]
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