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From: Jeff King <peff@peff.net>
To: "W. Trevor King" <wking@tremily.us>
Cc: Shawn Pearce <spearce@spearce.org>,
	Jens Lehmann <Jens.Lehmann@web.de>, Git <git@vger.kernel.org>,
	Nahor <nahor.j+gmane@gmail.com>, Phil Hord <phil.hord@gmail.com>
Subject: Re: [PATCH v2] git-submodule add: Add -r/--record option.
Date: Mon, 29 Oct 2012 07:43:10 -0400	[thread overview]
Message-ID: <20121029114310.GA16046@sigill.intra.peff.net> (raw)
In-Reply-To: <20121029112945.GD2424@odin.tremily.us>

On Mon, Oct 29, 2012 at 07:29:45AM -0400, W. Trevor King wrote:

> On Mon, Oct 29, 2012 at 06:58:55AM -0400, Jeff King wrote:
> > Can you send an updated version of the patch that summarizes the
> > situation in the commit message?
> 
> Sure.  Should I include Phil's $submodule_<var-name> export, or would
> you rather have that be a separate series?

I think it probably makes sense as a separate patch in the same series,
since it is meant to support the same workflows.

I am not sure it is sufficient as-is, though. It does not seem to ever
clear variables, only set them, which means that values could leak
across iterations of the loop, or down to recursive calls. E.g., when
the first submodule has submodule.*.foo set but the second one does not,
you will still end up with $submodule_foo set when you process the
second one.

-Peff

  reply	other threads:[~2012-10-29 11:43 UTC|newest]

Thread overview: 156+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-22 16:34 [PATCH] git-submodule add: Record branch name in .gitmodules W. Trevor King
     [not found] ` <CABURp0pqg7XC6makK2OcundMabV9AtcBNGNK6Q0TMZfJbt3anw@mail.gmail.com>
2012-10-22 22:55   ` W. Trevor King
2012-10-24 18:12     ` Phil Hord
2012-10-25  1:12       ` W. Trevor King
2012-10-26 13:37         ` Jeff King
2012-10-23 19:16 ` Nahor
2012-10-23 19:44   ` W. Trevor King
2012-10-23 20:44     ` W. Trevor King
2012-10-23 21:57       ` [PATCH v2] git-submodule add: Add -r/--record option W. Trevor King
2012-10-24 19:15         ` Jens Lehmann
2012-10-25  0:53           ` W. Trevor King
2012-10-28 20:48             ` Jens Lehmann
2012-10-28 21:16               ` W. Trevor King
2012-10-28 21:59               ` Shawn Pearce
2012-10-28 22:34                 ` W. Trevor King
2012-10-29  5:34                   ` Jeff King
2012-10-29 10:45                     ` W. Trevor King
2012-10-29 10:58                       ` Jeff King
2012-10-29 11:29                         ` W. Trevor King
2012-10-29 11:43                           ` Jeff King [this message]
2012-10-29 17:38                             ` Phil Hord
2012-10-29 21:36                               ` Jeff King
2012-10-29 22:21                                 ` Phil Hord
2012-10-29 22:27                                   ` Jeff King
2012-11-09  3:35                                     ` [PATCH v3 0/3] " W. Trevor King
2012-11-09  3:35                                     ` [PATCH v3 1/3] " W. Trevor King
2012-11-09  7:34                                       ` Junio C Hamano
2012-11-09 16:29                                         ` Heiko Voigt
2012-11-10 19:02                                           ` W. Trevor King
2012-11-17 15:04                                             ` Heiko Voigt
2012-11-17 19:20                                               ` W. Trevor King
2012-11-17 21:31                                                 ` Heiko Voigt
2012-11-17 22:00                                                   ` W. Trevor King
2012-11-20  0:49                                                 ` Junio C Hamano
2012-11-20  1:16                                                   ` W. Trevor King
2012-11-20  5:39                                                     ` Junio C Hamano
2012-11-20 12:19                                                       ` W. Trevor King
2012-11-20 19:52                                                         ` Junio C Hamano
2012-11-23 15:55                                                           ` Heiko Voigt
2012-11-23 16:23                                                             ` W. Trevor King
2012-11-23 16:30                                                               ` W. Trevor King
2012-11-23 17:54                                                               ` W. Trevor King
2012-11-26 21:00                                                                 ` [PATCH v4 0/4] git-submodule add: Add --local-branch option W. Trevor King
2012-11-26 21:00                                                                   ` [PATCH v4 1/4] " W. Trevor King
2012-11-26 21:00                                                                   ` [PATCH v4 2/4] git-submodule init: Record submodule.<name>.branch in repository config W. Trevor King
2012-11-27 23:19                                                                     ` Jens Lehmann
2012-11-28  0:40                                                                       ` W. Trevor King
2012-11-30 17:53                                                                       ` [RFC] remove/deprecate 'submodule init' and 'sync' W. Trevor King
2012-11-30 18:17                                                                         ` W. Trevor King
2012-11-30 23:52                                                                         ` Phil Hord
2012-12-01 12:48                                                                           ` W. Trevor King
2012-12-01 15:42                                                                             ` Jens Lehmann
2012-12-01 15:56                                                                           ` Jens Lehmann
2012-12-01 16:37                                                                             ` W. Trevor King
2012-12-01 16:45                                                                             ` [PATCH] submodule: add 'deinit' command Jens Lehmann
2012-12-02  2:00                                                                               ` Junio C Hamano
2012-12-02 19:55                                                                                 ` Jens Lehmann
2012-12-03  7:58                                                                                   ` Junio C Hamano
2012-12-04 21:48                                                                                     ` [PATCH v2] " Jens Lehmann
2012-12-04 23:06                                                                                       ` Junio C Hamano
2012-12-12 15:08                                                                                       ` Michael J Gruber
2012-12-12 17:22                                                                                         ` Jens Lehmann
2012-12-12 19:32                                                                                           ` Junio C Hamano
2012-12-12 22:25                                                                                             ` Jens Lehmann
2012-12-12 22:34                                                                                               ` Junio C Hamano
2012-12-12 23:09                                                                                                 ` W. Trevor King
2012-12-12 23:35                                                                                                   ` Junio C Hamano
2012-12-13  0:28                                                                                                     ` W. Trevor King
2012-12-13 15:47                                                                                               ` Marc Branchaud
2012-12-01 15:38                                                                         ` [RFC] remove/deprecate 'submodule init' and 'sync' Jens Lehmann
2012-12-01 16:30                                                                           ` W. Trevor King
2012-12-01 17:25                                                                             ` Jens Lehmann
2012-12-01 17:49                                                                               ` W. Trevor King
2012-12-01 18:04                                                                                 ` Jens Lehmann
2012-12-01 18:16                                                                                   ` W. Trevor King
2012-12-02 19:09                                                                                     ` W. Trevor King
2012-12-02 20:29                                                                                       ` Jens Lehmann
2012-12-02 21:11                                                                                         ` W. Trevor King
2012-12-01 16:54                                                                         ` W. Trevor King
2012-12-03 15:38                                                                           ` W. Trevor King
2012-11-26 21:00                                                                   ` [PATCH v4 3/4] git-submodule update: Add --branch option W. Trevor King
2012-11-27 18:51                                                                     ` Heiko Voigt
2012-11-27 20:21                                                                       ` W. Trevor King
2012-11-26 21:00                                                                   ` [PATCH v4 4/4] Hack fix for 'submodule update does not fetch already present commits' W. Trevor King
2012-11-27 18:31                                                                   ` [PATCH v4 0/4] git-submodule add: Add --local-branch option Heiko Voigt
2012-11-27 19:04                                                                     ` W. Trevor King
2012-11-27 19:16                                                                     ` Heiko Voigt
2012-11-27 19:01                                                                 ` W. Trevor King
2012-11-27 21:18                                                                   ` [PATCH v4 4/4] Hack fix for 'submodule update does not fetch already present commits' W. Trevor King
2012-11-27 23:28                                                                   ` Re: [PATCH v4 0/4] git-submodule add: Add --local-branch option Heiko Voigt
2012-11-28  2:42                                                                     ` W. Trevor King
2012-11-29 18:51                                                                       ` Phil Hord
2012-11-23 17:24                                                             ` [PATCH v3 1/3] git-submodule add: Add -r/--record option Sascha Cunz
2012-11-23 16:03                                                         ` Heiko Voigt
2012-11-28 13:09                                           ` [PATCH v4 0/4] git-submodule add: Add --local-branch option (summary) W. Trevor King
2012-11-28 16:53                                             ` W. Trevor King
2012-11-28 19:30                                               ` [PATCH v5 0/2] submodule update: add --remote for submodule's upstream changes W. Trevor King
2012-11-28 19:30                                                 ` [PATCH v5 1/2] " W. Trevor King
2012-11-28 19:30                                                 ` [PATCH v5 2/2] submodule add: If --branch is given, record it in .gitmodules W. Trevor King
2012-11-29 16:12                                                 ` [RFC] git-submodule update: Add --commit option W. Trevor King
2012-11-29 16:21                                                   ` W. Trevor King
2012-11-29 16:27                                                   ` W. Trevor King
2012-11-29 19:13                                                 ` [PATCH v5 0/2] submodule update: add --remote for submodule's upstream changes W. Trevor King
2012-11-30  1:11                                                   ` Phil Hord
2012-11-30  3:27                                                     ` W. Trevor King
2012-12-02  3:17                                                       ` [PATCH v6 0/4] " W. Trevor King
2012-12-02  3:17                                                         ` [PATCH v6 1/4] submodule: add get_submodule_config helper funtion W. Trevor King
2012-12-03 19:30                                                           ` Junio C Hamano
2012-12-04  0:17                                                             ` W. Trevor King
2012-12-11 18:58                                                               ` [PATCH v7 0/3] submodule update: add --remote for submodule's upstream changes W. Trevor King
2012-12-11 18:58                                                                 ` [PATCH v7 1/3] submodule: add get_submodule_config helper funtion W. Trevor King
2012-12-11 18:58                                                                 ` [PATCH v7 2/3] submodule update: add --remote for submodule's upstream changes W. Trevor King
2012-12-12 17:43                                                                   ` Phil Hord
2012-12-12 19:54                                                                     ` Junio C Hamano
2012-12-12 23:02                                                                     ` W. Trevor King
2012-12-19 16:03                                                                       ` [PATCH v8 0/3] " wking
2012-12-19 16:03                                                                         ` [PATCH v8 1/3] submodule: add get_submodule_config helper funtion wking
2012-12-21  8:20                                                                           ` Heiko Voigt
2012-12-21 11:04                                                                             ` W. Trevor King
2012-12-19 16:03                                                                         ` [PATCH v8 2/3] submodule update: add --remote for submodule's upstream changes wking
2012-12-19 16:03                                                                         ` [PATCH v8 3/3] submodule add: If --branch is given, record it in .gitmodules wking
2012-12-19 17:43                                                                           ` Junio C Hamano
2012-12-21  8:18                                                                         ` [PATCH v8 0/3] submodule update: add --remote for submodule's upstream changes Heiko Voigt
2012-12-11 18:58                                                                 ` [PATCH v7 3/3] submodule add: If --branch is given, record it in .gitmodules W. Trevor King
2012-12-12  5:42                                                                 ` [PATCH v7 0/3] submodule update: add --remote for submodule's upstream changes Junio C Hamano
2012-12-12 15:24                                                                   ` W. Trevor King
2012-12-12 18:19                                                                     ` Junio C Hamano
2012-12-12 22:44                                                                       ` W. Trevor King
2012-12-02  3:17                                                         ` [PATCH v6 2/4] " W. Trevor King
2012-12-03 16:46                                                           ` Junio C Hamano
2012-12-03 18:15                                                             ` W. Trevor King
2012-12-03 18:38                                                               ` W. Trevor King
2012-12-03 20:29                                                                 ` Junio C Hamano
2012-12-02  3:17                                                         ` [PATCH v6 3/4] submodule add: If --branch is given, record it in .gitmodules W. Trevor King
2012-12-02  3:17                                                         ` [PATCH v6 4/4] submodule update: add submodule.<name>.remote config option W. Trevor King
2012-12-02 19:32                                                       ` [PATCH v5 0/2] submodule update: add --remote for submodule's upstream changes Jens Lehmann
2012-11-10 18:44                                         ` [PATCH v3 1/3] git-submodule add: Add -r/--record option W. Trevor King
2012-11-11 10:33                                           ` Junio C Hamano
2012-11-11 15:00                                             ` W. Trevor King
2012-11-17 15:30                                               ` Heiko Voigt
2012-11-28 19:42                                             ` W. Trevor King
2012-11-28 20:08                                               ` Junio C Hamano
     [not found]                                       ` <20121109104607.GC4406@ftbfs.org>
2012-11-10 19:11                                         ` W. Trevor King
2012-11-09  3:35                                     ` [PATCH v3 2/3] git-submodule foreach: export .gitmodules settings as variables W. Trevor King
2012-11-09 16:45                                       ` Heiko Voigt
2012-11-10 19:21                                         ` W. Trevor King
2012-11-09  3:35                                     ` [PATCH v3 3/3] git-submodule: Motivate --record with an example use case W. Trevor King
2012-10-25 22:14         ` [PATCH v2] git-submodule add: Add -r/--record option W. Trevor King
2012-10-26 14:00           ` Jeff King
2012-10-23 21:45     ` [PATCH] git-submodule add: Record branch name in .gitmodules Nahor
2012-10-23 20:36   ` Jens Lehmann
2012-10-23 20:55     ` W. Trevor King
2012-10-23 22:02     ` Nahor
2012-10-24 19:10       ` Jens Lehmann
  -- strict thread matches above, loose matches on Subject: below --
2012-11-28 18:28 [PATCH] submodule update: document exisiting -r form for --rebase W. Trevor King
2012-11-28 19:02 ` Junio C Hamano

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