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From: Eyal Soha <shawarmakarma@gmail.com>
To: Jeff King <peff@peff.net>
Cc: Junio C Hamano <gitster@pobox.com>, git@vger.kernel.org
Subject: Re: [PATCH v3 1/3] color.c: refactor color_output arguments
Date: Tue, 11 Feb 2020 18:01:19 -0500	[thread overview]
Message-ID: <CANsz78Jv6VZPx+XeFTnRTFofrVj-jrmx2-rFtXJpbfM3XMTS+w@mail.gmail.com> (raw)
In-Reply-To: <20200211194640.GA2127797@coredump.intra.peff.net>

Had I gotten any of those constants wrong, unit tests would fail.
It's probably on purpose that those values were chosen to be the same
but for us it's just a happy coincidence.

I also have just one value for COLOR_BACKGROUND_OFFSET, because for
both the ANSI colors and the AIXTERM, the difference is 10.  Just
another happy coincidence.  I could have split those into two
constants like with RGB vs 256.

None of those values are likely to ever change.  I think that the most
important feature of the constants is that they are descriptive.

Thanks for your help.

Eyal

On Tue, Feb 11, 2020 at 2:46 PM Jeff King <peff@peff.net> wrote:
>
> On Tue, Feb 11, 2020 at 11:36:23AM -0800, Junio C Hamano wrote:
>
> > +enum {
> > +     COLOR_BACKGROUND_OFFSET = 10,
> > +     COLOR_FOREGROUND_ANSI = 30,
> > +     COLOR_FOREGROUND_RGB = 38,
> > +     COLOR_FOREGROUND_256 = 38,
> > +};
>
> I had to double-check to make sure the duplication in the last two
> wasn't a bug. It's correct, because "38" here is really "set the
> foreground color", and they're followed by more magic for "256" or
> "RGB".
>
> So really this could be a single COLOR_FOREGROUND_EXTENDED or similar
> that gets used in both places. But I don't know that it really matters
> that much.
>
> Other than that nitpick, the patches all looked OK to me. Thanks for
> tying up this loose end.
>
> -Peff

  reply	other threads:[~2020-02-11 23:01 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CANsz78+ugmd62F4Qk+VT7Pi=ZPtMSkZjXOwLNRCFhoS9jrOkeQ@mail.gmail.com>
     [not found] ` <CANsz78K-BiswWPdhd_N25NuApcv7zSb2cw2Y9DSinkpNpuogYw@mail.gmail.com>
2020-01-07 15:36   ` Fwd: Add support for axiterm colors in parse_color Eyal Soha
2020-01-08  9:52     ` Jeff King
2020-01-10  0:20       ` Eyal Soha
2020-01-10 11:15         ` Jeff King
2020-01-10 15:02           ` Eyal Soha
2020-01-15 15:32             ` Eyal Soha
2020-01-10 15:05           ` [PATCH 1/3] color.c: Refactor color_output to use enums Eyal Soha
2020-01-10 15:05             ` [PATCH 2/3] color.c: Support bright aixterm colors Eyal Soha
2020-01-15 22:42               ` Jeff King
2020-01-10 15:05             ` [PATCH 3/3] color.c: Alias RGB colors 8-15 to " Eyal Soha
2020-01-15 22:45               ` Jeff King
2020-01-15 22:33             ` [PATCH 1/3] color.c: Refactor color_output to use enums Jeff King
2020-01-16 18:01             ` Junio C Hamano
2020-01-16 18:23               ` Jeff King
2020-01-16 19:25                 ` Eyal Soha
2020-01-18 14:53                   ` Eyal Soha
2020-01-18 14:53                     ` [PATCH 2/3] color.c: Support bright aixterm colors Eyal Soha
2020-01-18 18:47                       ` Junio C Hamano
2020-01-21 16:52                         ` Eyal Soha
2020-01-21 16:56                           ` [PATCH 1/3] color.c: refactor color_output arguments Eyal Soha
2020-01-21 16:56                             ` [PATCH 2/3] color.c: support bright aixterm colors Eyal Soha
2020-01-23 22:54                               ` Junio C Hamano
2020-01-21 16:56                             ` [PATCH 3/3] color.c: alias RGB colors 8-15 to " Eyal Soha
2020-01-23 22:50                             ` [PATCH 1/3] color.c: refactor color_output arguments Junio C Hamano
2020-02-11 19:36                             ` [PATCH v3 0/3] es/bright-colors (hopefully final) reroll Junio C Hamano
2020-02-11 19:36                               ` [PATCH v3 1/3] color.c: refactor color_output arguments Junio C Hamano
2020-02-11 19:46                                 ` Jeff King
2020-02-11 23:01                                   ` Eyal Soha [this message]
2020-02-11 23:06                                     ` Junio C Hamano
2020-02-11 19:36                               ` [PATCH v3 2/3] color.c: support bright aixterm colors Junio C Hamano
2020-02-11 19:36                               ` [PATCH v3 3/3] color.c: alias RGB colors 8-15 to " Junio C Hamano
2020-01-21 17:37                           ` [PATCH 2/3] color.c: Support bright " Junio C Hamano
2020-01-18 14:53                     ` [PATCH 3/3] color.c: Alias RGB colors 8-15 to " Eyal Soha
2020-01-18 18:34                       ` Junio C Hamano
2020-01-18 17:51                     ` [PATCH 1/3] color.c: Refactor color_output to use enums Junio C Hamano
2020-01-21 16:37                       ` Eyal Soha
2020-01-21 17:49                         ` Junio C Hamano

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