From: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
To: Jeff King <peff@peff.net>
Cc: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
git@vger.kernel.org, "Junio C Hamano" <gitster@pobox.com>,
sschuberth@gmail.com
Subject: Re: [PATCH v2 0/2] Config conditional include
Date: Tue, 28 Jun 2016 22:51:15 +0200 [thread overview]
Message-ID: <vpqk2h9qbp8.fsf@anie.imag.fr> (raw)
In-Reply-To: <20160628202809.GA21002@sigill.intra.peff.net> (Jeff King's message of "Tue, 28 Jun 2016 16:28:09 -0400")
Jeff King <peff@peff.net> writes:
> On Tue, Jun 28, 2016 at 07:26:39PM +0200, Nguyễn Thái Ngọc Duy wrote:
>
>> There's a surprise about core.ignorecase. We are matching paths, so we
>> should match case-insensitively if core.ignorecase tells us so. And it
>> gets a bit tricky if core.ignorecase is defined in the same config
>> file. I don't think we have ever told the user that keys are processed
>> from top down. We do now.
>
> Hrm. I'm not excited about introducing ordering issues into the config
> parsing.
There's already at least one case of ordering-sensitive variables, that
we encountered when writting the config cache during Tanay Abhra's GSoC:
diff.<driver>.funcname Vs diff.<driver>.xfuncname. Git applies the "last
one wins" policy, which is the normal rule for a single-valued variable,
but in this case, a "funcname" definition can override an "xfuncname"
def. To preserve this behavior we had to introduce ordering in the
cache, but to me this was a design mistake to rely on order.
In short: we already have one, but I'm not excited either about
introducing new ones.
--
Matthieu Moy
http://www-verimag.imag.fr/~moy/
next prev parent reply other threads:[~2016-06-28 20:51 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-26 7:06 [PATCH] config: add conditional include Nguyễn Thái Ngọc Duy
2016-06-26 18:27 ` Jeff King
2016-06-27 16:14 ` Duy Nguyen
2016-06-27 16:20 ` Jeff King
2016-06-27 16:32 ` Duy Nguyen
2016-06-27 16:35 ` Jeff King
2016-06-28 17:26 ` [PATCH v2 0/2] Config " Nguyễn Thái Ngọc Duy
2016-06-28 17:26 ` [PATCH v2 1/2] add skip_prefix_mem helper Nguyễn Thái Ngọc Duy
2016-06-28 17:26 ` [PATCH v2 2/2] config: add conditional include Nguyễn Thái Ngọc Duy
2016-06-28 20:49 ` Jeff King
2016-06-29 4:06 ` Duy Nguyen
2016-06-28 23:11 ` Eric Sunshine
2016-07-12 16:42 ` [PATCH v3] " Nguyễn Thái Ngọc Duy
2016-07-13 7:21 ` Matthieu Moy
2016-07-13 7:26 ` Jeff King
2016-07-13 12:48 ` Matthieu Moy
2016-07-13 15:57 ` Duy Nguyen
2016-07-14 15:33 ` [PATCH v4] " Nguyễn Thái Ngọc Duy
2016-07-14 15:53 ` Johannes Schindelin
2016-07-14 16:13 ` Duy Nguyen
2016-07-16 13:30 ` Johannes Schindelin
2016-07-16 14:48 ` Duy Nguyen
2016-07-16 15:08 ` Jeff King
2016-07-16 16:36 ` Johannes Schindelin
2016-07-16 16:47 ` Jeff King
2016-07-17 8:15 ` Johannes Schindelin
2016-07-20 13:31 ` Jeff King
2016-07-20 22:07 ` Junio C Hamano
2016-07-20 16:39 ` Jakub Narębski
2016-08-13 8:40 ` Duy Nguyen
2016-08-19 13:54 ` Jeff King
2016-08-20 21:08 ` Jakub Narębski
2016-08-22 12:43 ` Duy Nguyen
2016-08-22 12:59 ` Matthieu Moy
2016-08-22 13:09 ` Duy Nguyen
2016-08-22 13:22 ` Matthieu Moy
2016-08-22 13:32 ` Duy Nguyen
2016-08-23 13:42 ` Johannes Schindelin
2016-08-24 9:37 ` Duy Nguyen
2016-08-24 12:44 ` Jakub Narębski
2016-08-24 14:17 ` Jeff King
2016-06-28 20:28 ` [PATCH v2 0/2] Config " Jeff King
2016-06-28 20:51 ` Matthieu Moy [this message]
2016-06-28 21:03 ` Jeff King
2016-06-29 4:09 ` Duy Nguyen
2016-06-28 22:11 ` Junio C Hamano
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