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From: Junio C Hamano <junkio@cox•net>
To: Matthias Lederhofer <matled@gmx•net>
Cc: Nguyen Thai Ngoc Duy <pclouds@gmail•com>
Cc: git@vger•kernel.org
Subject: Re: [RFC] introduce GIT_WORK_DIR environment variable
Date: Sat, 10 Mar 2007 21:34:14 -0800	[thread overview]
Message-ID: <7vabykxs15.fsf@assigned-by-dhcp.cox.net> (raw)
In-Reply-To: <20070311043250.GA21331@moooo.ath.cx> (Matthias Lederhofer's message of "Sun, 11 Mar 2007 05:32:50 +0100")

Matthias Lederhofer <matled@gmx•net> writes:

> Missing:
> Documentation update but if this feature should not get accepted..
> therefore I'll wait for feedback first.

Did I say something about a comment like this in the past?  But
I'll let this pass this time...

> Idea:
> Add some way to configure tho working directory for one repository
> and set GIT_WORK_DIR automatically when GIT_DIR is used.  I think of:
>  * a subdirectory in the repository directory
>    e.g. .git/work_dir which is supposed to be a symlink (or a textfile
>    containing the path for windows compatibility?)
> or
>  * a configuration variable

I am not sure why you bother.  Obviously I am missing a few
useful use cases you and Nguyen have in mind.

One very typical use of GIT_DIR to have the repository somewhere
other than the usual $GIT_TOP_DIR/.git is to do an initial
import from an extracted tarball into a bare repository (and
then wipe away the temporary directory that contains extracted
tarball), and that use case I understand well.

But either .git/work_dir or a configuration means you are
linking a repository with a _single_ working tree, permanently.
If you are permanently linking one repository with a _single_
working tree, is it too much bother to have that repository at
the usual $GIT_TOP_DIR/.git like everybody else?

If storage space is the issue, then doing

	$ln -s $else_where/.git .git

would be sufficient.

What's the real motivation behind all this?  

I've heard read-only working tree in the past, but that cannot
be it.  If the working tree is read-only and if you are telling
git to always use that read-only working tree when using that
particular repository, what useful git operations are you doing
while in that working tree?

  reply	other threads:[~2007-03-11  5:34 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-11  4:32 [RFC] introduce GIT_WORK_DIR environment variable Matthias Lederhofer
2007-03-11  5:34 ` Junio C Hamano [this message]
2007-03-11  8:26   ` Andy Parkins
2007-03-11 16:22   ` Matthias Lederhofer
2007-03-11 20:10     ` Junio C Hamano
2007-03-11 21:43       ` Johannes Schindelin
2007-03-11 20:37   ` Linus Torvalds
2007-03-11 21:04     ` Junio C Hamano
2007-03-11 21:13       ` Linus Torvalds
2007-03-12  8:08       ` A.J. Rossini
2007-04-01  7:42       ` Andy Parkins
2007-03-11 12:42 ` Nguyen Thai Ngoc Duy
2007-03-11 13:33   ` Matthias Lederhofer
2007-03-11 13:46     ` Nguyen Thai Ngoc Duy
2007-03-11 14:05       ` Matthias Lederhofer
2007-03-11 14:18         ` Nguyen Thai Ngoc Duy
2007-03-11 15:56   ` [PATCH(amend)] " Matthias Lederhofer
2007-03-11 16:25     ` Nguyen Thai Ngoc Duy
2007-03-11 21:29     ` [PATCH] use $GIT_DIR/workdir as working directory with $GIT_DIR Matthias Lederhofer
2007-03-13 23:10       ` [PATCH] core.workdir config variable Matthias Lederhofer
2007-03-13 23:57         ` [PATCH(amend)] " Matthias Lederhofer
2007-03-14  6:01           ` Shawn O. Pearce
2007-03-14  7:48             ` Junio C Hamano
2007-03-14 14:20               ` Shawn O. Pearce
2007-03-11 13:27 ` [RFC] introduce GIT_WORK_DIR environment variable Nguyen Thai Ngoc Duy
2007-03-11 15:05   ` [PATCH] rev-parse: --is-bare-repository option Matthias Lederhofer
2007-03-12 11:53 ` [PATCH] git-init: set up GIT_DIR/workdir if GIT_WORK_DIR is set Matthias Lederhofer
2007-03-12 12:12   ` Joshua N Pritikin
2007-03-12 12:52     ` Matthias Lederhofer
2007-03-12 13:12     ` Matthias Lederhofer
2007-03-12 13:36       ` Nguyen Thai Ngoc Duy
2007-03-12 14:08         ` Matthias Lederhofer
2007-03-12 17:31           ` Junio C Hamano
2007-03-12 18:08             ` Matthias Lederhofer
2007-03-12 19:18               ` [PATCH] always interpret GIT_WORK_DIR relative to $GIT_DIR Matthias Lederhofer
2007-03-12 19:53                 ` [PATCH] GIT_WORK_DIR: documentation for relative path Matthias Lederhofer
2007-03-12 20:05               ` [PATCH] git-init: set up GIT_DIR/workdir if GIT_WORK_DIR is set Junio C Hamano
2007-03-12 20:40                 ` Matthias Lederhofer
2007-03-12 19:23   ` [PATCH(amend)] " Matthias Lederhofer

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