From: Felipe Contreras <felipe.contreras@gmail.com>
To: Jeff King <peff@peff.net>
Cc: git@vger.kernel.org, Thomas Rast <trast@student.ethz.ch>,
Junio C Hamano <gitster@pobox.com>,
Jonathan Nieder <jrnieder@gmail.com>
Subject: Re: [PATCH] send-email: add proper default sender
Date: Tue, 13 Nov 2012 01:54:59 +0100 [thread overview]
Message-ID: <CAMP44s16y9WSmnTdb04EMSzXVgzfYP7pSMo6qZi0HY0bjouA0w@mail.gmail.com> (raw)
In-Reply-To: <20121113000217.GH10531@sigill.intra.peff.net>
On Tue, Nov 13, 2012 at 1:02 AM, Jeff King <peff@peff.net> wrote:
> On Tue, Nov 13, 2012 at 12:42:02AM +0100, Felipe Contreras wrote:
>
>> > Why not use Git::ident_person() here? It saves some code, and would also
>> > respect environment variables. Or better yet...
>>
>> I assume there was a reason why that code was asking for input;
>> precisely because it would use the environment variables. For some
>> reason the user might have exported GIT_AUTHOR_EMAIL, or maybe EMAIL
>> is not right, or the full name config.
>>
>> OTOH user.name/.email configurations come clearly from the user.
>
> But we use the environment to default the field, so the distinction
> doesn't make much sense to me. Plus, it has always been the case that
> you can use git without setting user.*, but instead only using the
> environment. I don't see any reason not to follow that principle here,
> too.
And that's why a lot of commits end up like michael
<michael@michael-laptop.(none)>.
> The one distinction that would make sense to me is pausing to ask when
> we use "implicit" methods to look up the ident, like concatenating the
> username with the hostname to get the email.
>
> Git::ident uses "git var" to do its lookup, which will use IDENT_STRICT;
> that stops most junk like empty names and bogus domains. But I think we
> would want to go one step further and actually check
> user_ident_sufficiently_given. Unfortunately, that is not currently
> available outside of C. You'd probably want something like:
>
> diff --git a/builtin/var.c b/builtin/var.c
> index aedbb53..eaf324e 100644
> --- a/builtin/var.c
> +++ b/builtin/var.c
> @@ -26,6 +26,12 @@ static const char *pager(int flag)
> return pgm;
> }
>
> +static const char *explicit_ident(int flag)
> +{
> + git_committer_info(flag);
> + return user_ident_sufficiently_given() ? "1" : "0";
> +}
> +
> struct git_var {
> const char *name;
> const char *(*read)(int);
> @@ -35,6 +41,7 @@ static struct git_var git_vars[] = {
> { "GIT_AUTHOR_IDENT", git_author_info },
> { "GIT_EDITOR", editor },
> { "GIT_PAGER", pager },
> + { "GIT_EXPLICIT_IDENT", explicit_ident },
> { "", NULL },
> };
Probably. But what I really want is to stop 'git send-email' from
asking. I think the one next step further can be done later.
--
Felipe Contreras
next prev parent reply other threads:[~2012-11-13 0:55 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-11 17:06 [PATCH] send-email: add proper default sender Felipe Contreras
2012-11-11 17:12 ` Ramkumar Ramachandra
2012-11-11 18:06 ` Felipe Contreras
2012-11-12 23:35 ` Jeff King
2012-11-12 23:42 ` Felipe Contreras
2012-11-13 0:02 ` Jeff King
2012-11-13 0:06 ` Jeff King
2012-11-13 0:55 ` Junio C Hamano
2012-11-13 0:54 ` Felipe Contreras [this message]
2012-11-13 3:27 ` Jeff King
2012-11-13 3:40 ` Jeff King
2012-11-13 3:55 ` Felipe Contreras
2012-11-13 4:01 ` Jeff King
2012-11-13 6:42 ` Felipe Contreras
2012-11-13 7:18 ` Felipe Contreras
2012-11-13 7:47 ` Jeff King
2012-11-13 9:06 ` Felipe Contreras
2012-11-13 16:48 ` Jeff King
2012-11-13 16:49 ` [PATCH 1/6] ident: make user_ident_explicitly_given private Jeff King
2012-11-14 16:44 ` Jonathan Nieder
2012-11-14 19:11 ` Jeff King
2012-11-13 16:52 ` [PATCH 2/6] ident: keep separate "explicit" flags for author and committer Jeff King
2012-11-13 16:52 ` [PATCH 3/6] var: accept multiple variables on the command line Jeff King
2012-11-14 17:01 ` Jonathan Nieder
2012-11-14 19:26 ` Jeff King
2012-11-13 16:53 ` [PATCH 4/6] var: provide explicit/implicit ident information Jeff King
2012-11-14 17:06 ` Jonathan Nieder
2012-11-14 19:53 ` Jeff King
2012-11-13 16:53 ` [PATCH 5/6] Git.pm: teach "ident" to query explicitness Jeff King
[not found] ` <20121113172300.GA16241@ftbfs.org>
2012-11-13 17:25 ` Jeff King
2012-11-14 17:12 ` Jonathan Nieder
2012-11-14 19:54 ` Jeff King
2012-11-13 16:53 ` [PATCH 6/6] send-email: do not prompt for explicit repo ident Jeff King
2012-11-14 17:18 ` Jonathan Nieder
2012-11-14 20:05 ` Jeff King
2012-11-14 20:26 ` Jeff King
2012-11-13 20:35 ` [PATCH] send-email: add proper default sender Felipe Contreras
2012-11-15 0:07 ` Jeff King
2012-11-15 1:41 ` Felipe Contreras
2012-11-15 1:50 ` Jeff King
2012-11-15 2:14 ` Felipe Contreras
2012-11-15 0:30 ` [PATCHv2 0/8] loosening "sender" prompt in send-email Jeff King
2012-11-15 0:33 ` [PATCHv2 1/8] test-lib: allow negation of prerequisites Jeff King
2012-11-15 7:46 ` Jonathan Nieder
2012-11-15 16:42 ` Jeff King
2012-11-15 16:49 ` Jonathan Nieder
2012-11-15 0:33 ` [PATCHv2 2/8] t7502: factor out autoident prerequisite Jeff King
2012-11-15 7:49 ` Jonathan Nieder
2012-11-15 0:34 ` [PATCHv2 3/8] ident: make user_ident_explicitly_given static Jeff King
2012-11-15 7:51 ` Jonathan Nieder
2012-11-15 0:34 ` [PATCHv2 4/8] ident: keep separate "explicit" flags for author and committer Jeff King
2012-11-15 8:04 ` Jonathan Nieder
2012-11-15 0:35 ` [PATCHv2 5/8] var: accept multiple variables on the command line Jeff King
2012-11-15 8:10 ` Jonathan Nieder
2012-11-15 0:35 ` [PATCHv2 6/8] var: provide explicit/implicit ident information Jeff King
2012-11-15 0:36 ` [PATCHv2 7/8] Git.pm: teach "ident" to query explicitness Jeff King
2012-11-15 8:13 ` Jonathan Nieder
2012-11-15 0:36 ` [PATCHv2 8/8] send-email: do not prompt for explicit repo ident Jeff King
2012-11-15 2:08 ` Felipe Contreras
2012-11-15 8:33 ` Jeff King
2012-11-15 10:28 ` Felipe Contreras
2012-11-15 10:43 ` Jeff King
2012-11-15 11:13 ` Jeff King
2012-11-15 11:50 ` Jeff King
2012-11-15 16:56 ` Junio C Hamano
2012-11-15 17:28 ` Jeff King
2012-11-16 5:17 ` Junio C Hamano
2012-11-16 19:08 ` Jeff King
2012-11-16 19:57 ` Felipe Contreras
2012-11-16 20:11 ` Jeff King
2012-11-16 20:04 ` Junio C Hamano
2012-11-15 8:23 ` Jonathan Nieder
2012-11-13 16:13 ` [PATCH] send-email: add proper default sender Junio C Hamano
2012-11-13 17:14 ` Jeff King
2012-11-13 17:23 ` Junio C Hamano
2012-11-13 17:20 ` Erik Faye-Lund
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