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From: Jeff King <peff@peff.net>
To: Avery Pennarun <apenwarr@gmail.com>
Cc: Johannes Schindelin <Johannes.Schindelin@gmx.de>,
	David Roundy <roundyd@physics.oregonstate.edu>,
	Junio C Hamano <gitster@pobox.com>,
	Nanako Shiraishi <nanako3@lavabit.com>,
	Alex Riesen <raa.lkml@gmail.com>,
	git@vger.kernel.org, Jay Soffian <jaysoffian@gmail.com>
Subject: Re: [PATCH 3/3] git checkout --nodwim
Date: Mon, 26 Oct 2009 17:26:28 -0400	[thread overview]
Message-ID: <20091026212628.GC27744@sigio.peff.net> (raw)
In-Reply-To: <32541b130910261340g1988caednc17f3d159ec00d26@mail.gmail.com>

On Mon, Oct 26, 2009 at 04:40:41PM -0400, Avery Pennarun wrote:

> I don't think there's actually a plumbing alternative to git-checkout,
> however.  My git-subtree script (and another script at work) have
> already had some bugs because of this (specifically, the differing
> behaviour of git-checkout with and without a path specified).  Is
> there something else I should be using in my scripts to be maximally
> safe?

It's git-update-ref. Which highlights one problem with the
porcelain/plumbing distinction. Our plumbing building blocks work at a
very low level, but often when scripting you want to use higher level
building blocks. So porcelain gets used in scripts, and gets an
ambiguous state. Consider "git commit", for example. Does anyone
actually script around "write-tree" and "commit-tree" these days, or do
they just script around "git commit"?

-Peff

  reply	other threads:[~2009-10-26 21:22 UTC|newest]

Thread overview: 91+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-05 20:46 [PATCH/RFC] builtin-checkout: suggest creating local branch when appropriate to do so Jay Soffian
2009-10-05 21:03 ` Sverre Rabbelier
2009-10-05 21:17 ` Johannes Schindelin
2009-10-05 21:26   ` Sverre Rabbelier
2009-10-05 21:57     ` Jay Soffian
2009-10-05 22:00   ` Jay Soffian
2009-10-05 22:45     ` Johannes Schindelin
2009-10-05 22:56   ` Jeff King
2009-10-06  7:32     ` Thomas Rast
2009-10-06  9:16       ` Johannes Schindelin
2009-10-06 11:36         ` Junio C Hamano
2009-10-06 12:02           ` Johannes Schindelin
2009-10-06 20:09             ` Junio C Hamano
2009-10-06  9:12     ` Johannes Schindelin
2009-10-06  9:28       ` Matthieu Moy
2009-10-06  9:41         ` Mikael Magnusson
2009-10-06 10:04           ` Johannes Schindelin
     [not found]           ` <0016e68fd0123a175304754694b4@google.com>
2009-10-06 16:43             ` Eugene Sajine
2009-10-06 20:33               ` Junio C Hamano
2009-10-12  7:49             ` Johannes Schindelin
2009-10-12 18:36               ` Björn Steinbrink
2009-10-12 21:40               ` Thomas Rast
2009-10-12 22:49                 ` Junio C Hamano
2009-10-13  6:36                   ` Thomas Rast
2009-10-13  7:16                     ` Junio C Hamano
2009-10-13  8:44                       ` Junio C Hamano
2009-10-13  8:51                       ` Thomas Rast
2009-10-13  9:24                         ` Junio C Hamano
2009-10-13 21:20                           ` Johannes Schindelin
2009-10-13 21:59                             ` Junio C Hamano
2009-10-13 22:06                             ` Jeff King
2009-10-13 23:22                               ` Johannes Schindelin
2009-10-14  1:05                                 ` Jay Soffian
2009-10-14  3:28                                   ` Junio C Hamano
2009-10-14 12:49                                     ` Jay Soffian
2009-10-14 19:31                                       ` Junio C Hamano
2009-10-25 17:44                                     ` Uri Okrent
2009-10-14  4:31                                 ` Jeff King
2009-10-14  9:56                         ` Thomas Rast
2009-10-14 10:46                           ` Jakub Narebski
2009-10-13  9:32                       ` Johannes Sixt
2009-10-13 18:39                       ` Daniel Barkalow
2009-10-13 20:53                         ` Junio C Hamano
2009-10-13 21:31                           ` Daniel Barkalow
2009-10-13 21:57                             ` Jeff King
2009-10-13 22:46                               ` Junio C Hamano
2009-10-13 23:16                                 ` Johannes Schindelin
2009-10-14  9:33                                   ` Thomas Rast
2009-10-16 11:48                                     ` Johannes Schindelin
2009-10-16 12:07                                       ` Thomas Rast
2009-10-25 17:48                                 ` Uri Okrent
2009-10-26  7:14                                   ` Junio C Hamano
2009-10-13 22:38                             ` Björn Steinbrink
2009-10-18  7:58   ` Junio C Hamano
2009-10-18  8:00     ` [PATCH 1/3] check_filename(): make verify_filename() callable without dying Junio C Hamano
2009-10-18  8:01     ` [PATCH 2/3] DWIM "git checkout frotz" to "git checkout -b frotz origin/frotz" Junio C Hamano
2009-10-18 10:34       ` Nanako Shiraishi
2009-10-18 12:00         ` Björn Steinbrink
2009-10-18 20:20           ` Nanako Shiraishi
2009-10-18 22:50             ` Junio C Hamano
2009-10-19  5:58             ` Björn Steinbrink
2009-10-18  8:01     ` [PATCH 3/3] git checkout --nodwim Junio C Hamano
2009-10-18 12:40       ` Alex Riesen
2009-10-18 19:53         ` Junio C Hamano
2009-10-18 21:02           ` [PATCH] Use "--no-" prefix to switch off some of checkout dwimmery Alex Riesen
2009-10-18 22:49             ` Junio C Hamano
2009-10-19  6:07               ` Alex Riesen
2009-10-19  6:12                 ` Alex Riesen
2009-10-19  6:16                   ` Junio C Hamano
2009-10-19  7:17                     ` Alex Riesen
2009-10-19  7:25                       ` Junio C Hamano
2009-10-21 17:29           ` [PATCH 3/3] git checkout --nodwim Avery Pennarun
2009-10-21 21:21             ` Nanako Shiraishi
2009-10-21 22:14               ` Junio C Hamano
2009-10-21 22:35                 ` [PATCH] git checkout --no-guess Junio C Hamano
2009-10-21 22:51                   ` Avery Pennarun
2009-10-26 18:17                     ` Jay Soffian
2009-10-26 18:25                       ` Avery Pennarun
2009-10-22  0:27               ` [PATCH 3/3] git checkout --nodwim Johannes Schindelin
2009-10-22  7:09                 ` Erik Faye-Lund
2009-10-23  8:57                 ` Michael J Gruber
2009-10-24  6:35                 ` Junio C Hamano
2009-10-24 14:59                   ` David Roundy
2009-10-24 19:25                     ` Junio C Hamano
2009-10-26 20:12                     ` Johannes Schindelin
2009-10-26 20:40                       ` Avery Pennarun
2009-10-26 21:26                         ` Jeff King [this message]
2009-10-26 22:01                           ` Avery Pennarun
2009-10-26 22:14                             ` Jeff King
2009-10-26 22:28                               ` Avery Pennarun
2009-10-05 22:52 ` [PATCH/RFC] builtin-checkout: suggest creating local branch when appropriate to do so Jeff King

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