From: Junio C Hamano <gitster@pobox.com>
To: "Stephen P. Smith" <ischis2@cox.net>
Cc: Git List <git@vger.kernel.org>, Eric Sunshine <sunshine@sunshineco.com>
Subject: Re: [PATCH V5 2/2] user-manual: add section documenting shallow clones
Date: Tue, 29 Dec 2015 11:24:00 -0800 [thread overview]
Message-ID: <xmqqtwn1gisv.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <1451415296-3960-1-git-send-email-ischis2@cox.net> (Stephen P. Smith's message of "Tue, 29 Dec 2015 11:54:56 -0700")
"Stephen P. Smith" <ischis2@cox.net> writes:
> Rather than merely pointing readers at the 1.5 release notes to
> learn about shallow clones, document them formally.
>
> Signed-off-by: Stephen P. Smith <ischis2@cox.net>
> ---
Thanks. I do not think the reference to RelNotes were meant for the
end-user readers, though. That was a hint for whoever is working to
clear the "todo" items from that list i.e. you ;-).
> +[[how-to-get-a-git-repository-with-minimal-history]]
> +How to get a Git repository with minimal history
> +------------------------------------------------
> +
> +A <<def_shallow_clone,shallow clone>>, with its truncated
> +history, is useful when one is interested only in recent history
> +of a project and getting full history from the upstream is
> +expensive.
> +
> +A <<def_shallow_clone,shallow clone>> is created by specifying
> +the linkgit:git-clone[1] `--depth` switch. The depth can later be
> +changed with the linkgit:git-fetch[1] `--depth` switch, or full
> +history restored with `--unshallow`.
> +
> +Merging inside a <<def_shallow_clone,shallow clone>> will work as long
> +as the merge base is in the resent history. If the merge base is not
recent?
> +present then the merge would be of un-related histories. This
> +limitaion is fundamental and will not be removed.
I think "fundamental and will not change" is much less important
than the "huge conflicts, making the result of 'clone --depth=<n>'
not very useful to perform merges in", which is what the users would
need to know before deciding to use this feature.
> +
> [[sharing-development-examples]]
> Examples
> --------
> @@ -4645,9 +4664,6 @@ standard end-of-chapter section?
>
> Include cross-references to the glossary, where appropriate.
>
> -Document shallow clones? See draft 1.5.0 release notes for some
> -documentation.
> -
> Add a section on working with other version control systems, including
> CVS, Subversion, and just imports of series of release tarballs.
next prev parent reply other threads:[~2015-12-29 19:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 2:09 [PATCH 1/2] Define the term shallow clone Stephen P. Smith
2015-12-22 2:09 ` [PATCH 2/2] Add a section to the users manual documenting shallow clones Stephen P. Smith
2015-12-22 3:47 ` Eric Sunshine
2015-12-22 18:40 ` [PATCH V2 2/2] user-manual: add section " Stephen P. Smith
2015-12-23 3:49 ` [PATCH V2 x/2] " Stephen & Linda Smith
2015-12-23 3:53 ` [PATCH V3 2/2] " Stephen P. Smith
2015-12-23 7:47 ` Eric Sunshine
2015-12-23 20:36 ` [PATCH V4 " Stephen P. Smith
2015-12-28 22:57 ` Junio C Hamano
2015-12-29 18:54 ` [PATCH V4 1/2] glossary: define the term shallow clone Stephen P. Smith
2015-12-29 18:54 ` [PATCH V5 2/2] user-manual: add section documenting shallow clones Stephen P. Smith
2015-12-29 19:24 ` Junio C Hamano [this message]
2015-12-29 21:47 ` Stephen & Linda Smith
2015-12-29 23:12 ` Junio C Hamano
2015-12-29 23:31 ` [PATCH V6 " Stephen P. Smith
2015-12-29 23:39 ` [PATCH V5 " Junio C Hamano
2015-12-30 0:03 ` [PATCH V7 " Stephen P. Smith
2015-12-29 0:00 ` [PATCH V4 " Stephen & Linda Smith
2015-12-22 16:18 ` [PATCH 2/2] Add a section to the users manual " Stephen & Linda Smith
2015-12-22 3:12 ` [PATCH 1/2] Define the term shallow clone Eric Sunshine
2015-12-22 18:38 ` [PATCH V2 1/2] glossary: define " Stephen P. Smith
2015-12-23 3:53 ` [PATCH V3 " Stephen P. Smith
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