Re: efficient cloning

From: Petr Baudis <pasky@suse.cz>
Date: Mar 20, 2006, 23:21 UTC
Message-ID: <20060320232101.GQ18185@pasky.or.cz>
In-Reply-To: <7voe00iupp.fsf@assigned-by-dhcp.cox.net>

Dear diary, on Tue, Mar 21, 2006 at 12:04:34AM CET, I got a letter where Junio C Hamano <junkio@cox.net> said that...

> I think what is reasonable is something like this:

<insert all of the arguments in my other mail here ;>

>  - If your repository was cloned with --use-separate-remote, the
>    upstream "master" is refs/remotes/master, so the same diff
>    can be had with "diff remotes/master master".

Which is ugly. There is no reason why you couldn't go on using 'origin' which is shorter and we can usually still unambiguously decide what did you mean (unless you have a local head/tag 'origin' _and_ a remote named 'origin' at the same time).

>  - Regardless of how you started your cloned repository, with an
>    $GIT_DIR/{remotes,refs/heads,refs/remotes} editor I hinted in
>    a separate message, you can rearrange things to organize the
>    refs/ hierarchy any way you want.

Yes, but that makes no sense to do when you usually need this only in some very special cases (and then you ought to be able to set up the weird thing yourself), while we can do the doubtlessly right thing in the general case, WITHOUT confusing the user, WHILE keeping things tidy and easy to use (and without excessive typing). In fact, you described it yourself:

Show 5 quoted lines

>    - You could for example arrange to track all my branches in
>      refs/remotes/junkio/, and if git-pasky were still alive,
>      Pasky's branches in refs/remotes/pasky.  If we had a "take
>      the unique tail-name anywhere under refs/" logic, the same
>      diff can be had with "diff junkio/master master".

Except that you can just name the refs/remotes/directory the same way you name the remote repository identifier (be it a Git-style remote or Cogito's remote branch).

I still don't get what's wrong on what I'm proposing. I'm not seeing the disadvantages, if there are any.

-- 
				Petr "Pasky" Baudis
Stuff: http://pasky.or.cz/
Right now I am having amnesia and deja-vu at the same time.  I think
I have forgotten this before.