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From: Duy Nguyen <pclouds@gmail.com>
To: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Cc: Johannes Schindelin <johannes.schindelin@gmx.de>,
	Junio C Hamano <gitster@pobox.com>,  Jeff King <peff@peff.net>,
	Git Mailing List <git@vger.kernel.org>,
	msysGit <msysgit@googlegroups.com>
Subject: Re: Re: [RFH] GSoC 2015 application
Date: Wed, 25 Feb 2015 17:02:24 +0700	[thread overview]
Message-ID: <CACsJy8CU5N+3rMh1Png=8YQNMb5s8JT9Py9FdLekae6Dkds3BQ@mail.gmail.com> (raw)
In-Reply-To: <vpqh9uavp6q.fsf@anie.imag.fr>

On Wed, Feb 25, 2015 at 6:56 AM, Matthieu Moy
<Matthieu.Moy@grenoble-inp.fr> wrote:
> To get an idea, I counted the lines of code written by the student I
> mentored last year:
>
> $ git log --author tanayabh@gmail.com -p | diffstat -s
>  43 files changed, 1225 insertions(+), 367 deletions(-)
>
> I would consider this GSoC as "average" (i.e. not exceptionnally good,
> but certainly not a bad one either), so you may hope for more, but you
> should not _expect_ much more IMHO.
>
> In comparison:
>
> $ wc -l git-add--interactive.perl
> 1654 git-add--interactive.perl
> $ wc -l git-stash.sh
> 617 git-stash.sh
>
> I'd expect a rewrite in C to at least double the number of lines of
> code, so rewriting git-stash would mean writting at least as many lines
> of code as the GSoC above. git-add--interactive.perl would be rather far
> above.
>
> But my point was not to convert _only_ git-pull.sh, but to have a GSoC
> starting with this one and plan more. Then, depending on how it goes,
> you can adjust the target.

Some data point as I have a half-baked builtin/pull.c in my
(forgotten) private branch for 3 years. pull.c has 389 lines (with 24
shell lines left in "#if 0"). git-pull.sh has 340 lines. Let's add 100
C lines  to pull.c when it's complete, that's 50% more lines. But in
the git-pull case the student could get a good head start by reusing
my code, maybe.
-- 
Duy

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  parent reply	other threads:[~2015-02-25 10:02 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-18 19:14 [RFH] GSoC 2015 application Jeff King
2015-02-18 19:32 ` Jeff King
2015-02-24 12:01   ` Johannes Schindelin
2015-02-24 12:06     ` [msysGit] " Jeff King
2015-02-24 12:25       ` Johannes Schindelin
2015-02-24 12:28         ` [msysGit] " Jeff King
2015-02-25  9:25           ` Johannes Schindelin
2015-02-25  9:39             ` Matthieu Moy
2015-02-25 10:25             ` Matthieu Moy
2015-02-25 12:15               ` Johannes Schindelin
2015-02-24 17:32     ` Matthieu Moy
2015-02-24 18:25       ` Junio C Hamano
2015-02-24 20:33         ` Johannes Schindelin
2015-02-24 21:02           ` Junio C Hamano
2015-02-24 23:56           ` Matthieu Moy
2015-02-25  0:34             ` [msysGit] " Stefan Beller
2015-02-25  9:25               ` Michael J Gruber
2015-02-25  8:44             ` Johannes Schindelin
2015-02-25 10:04               ` [msysGit] " Christian Couder
2015-02-25 10:02             ` Duy Nguyen [this message]
2015-02-25 12:10               ` Johannes Schindelin
2015-02-18 21:54 ` Junio C Hamano
2015-02-19  5:49   ` Junio C Hamano
2015-02-19 10:32 ` Matthieu Moy
2015-02-20  2:00   ` Jeff King
2015-02-20 10:06     ` Matthieu Moy
2015-02-20 10:22       ` Dennis Kaarsemaker
2015-02-20 10:34         ` Matthieu Moy
2015-02-20 23:06       ` Eric Sunshine
2015-02-20 10:31     ` [PATCH 1/3] microprojects: tweaks after discussion with Peff Matthieu Moy
2015-02-20 10:31       ` [PATCH 2/3] GSoC ideas: git bisect fixed/unfixed Matthieu Moy
2015-02-20 10:31       ` [PATCH 3/3] idea: Be nicer to the user on tracked/untracked merge conflicts Matthieu Moy
2015-02-20  3:26 ` [RFH] GSoC 2015 application Duy Nguyen
2015-02-20  7:13   ` Jeff King
2015-02-20  8:26     ` Junio C Hamano
2015-02-21  3:02       ` Support customized reordering in version sort Duy Nguyen
2015-02-21  3:25         ` Junio C Hamano
2015-02-21  3:33           ` Duy Nguyen
2015-02-21  5:12             ` Junio C Hamano
2015-02-21  5:37               ` Junio C Hamano
2015-02-26 10:44               ` [PATCH] versionsort: support reorder prerelease suffixes Nguyễn Thái Ngọc Duy
2015-02-27 21:37                 ` Junio C Hamano
2015-03-05  1:28                   ` Junio C Hamano
2015-03-09  1:01                     ` Duy Nguyen
2015-03-10  7:52                       ` Junio C Hamano
2015-03-10  8:03                         ` Eric Sunshine
2015-03-10 10:16                     ` [PATCH] config.txt: update versioncmp.prereleaseSuffix Nguyễn Thái Ngọc Duy
2015-02-20  5:35 ` [RFH] GSoC 2015 application Michael Haggerty
2015-02-20  7:29   ` Jeff King
2015-02-20  8:06     ` Junio C Hamano
2015-02-20  9:39     ` Matthieu Moy
2015-02-20  9:48       ` Jeff King
2015-02-20 11:35         ` Jeff King
2015-02-23  8:02           ` Matthieu Moy
2015-02-23 15:36             ` Jeff King
2015-03-04 22:05       ` Philip Oakley
2015-03-04 23:55         ` Stefan Beller
2015-03-05  0:17           ` Philip Oakley
2015-03-05  0:22             ` Junio C Hamano
2015-03-05  0:32               ` Stefan Beller
2015-03-05  1:17                 ` Junio C Hamano
2015-03-05  6:19                 ` Junio C Hamano
2015-03-06 11:24                   ` Duy Nguyen
2015-03-05  0:26           ` Duy Nguyen
2015-03-05 10:28         ` Nguyễn Thái Ngọc Duy
2015-03-05 10:28           ` [PATCH 1/6] upload-pack: move shallow deepen code out of receive_needs() Nguyễn Thái Ngọc Duy
2015-03-05 10:28           ` [PATCH 2/6] upload-pack: move "shallow" sending code out of deepen() Nguyễn Thái Ngọc Duy
2015-03-05 10:28           ` [PATCH 3/6] upload-pack: remove unused variable "backup" Nguyễn Thái Ngọc Duy
2015-03-05 10:28           ` [PATCH 4/6] upload-pack: move "unshallow" sending code out of deepen() Nguyễn Thái Ngọc Duy
2015-03-05 10:28           ` [PATCH 5/6] shallow.c: implement a generic shallow boundary finder based on rev-list Nguyễn Thái Ngọc Duy
2015-03-05 10:28           ` [PATCH 6/6] upload-pack: example code to use get_shallow_commits_by_rev_list Nguyễn Thái Ngọc Duy
2015-02-26 13:10 ` [RFH] GSoC 2015 application Duy Nguyen
2015-03-04 10:31   ` Jeff King
2015-03-04 11:21     ` Duy Nguyen

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