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Message-ID: <d2fed242fbe200706b8d23a53512f0311d900297.camel@infradead.org>
Subject: Re: [PATCH v2 00/40] Use ASCII subset instead of UTF-8 alternate
 symbols
From:   David Woodhouse <dwmw2@infradead.org>
To:     Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
        Linux Doc Mailing List <linux-doc@vger.kernel.org>
Cc:     linux-kernel@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
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Date:   Wed, 12 May 2021 18:07:04 +0100
In-Reply-To: <cover.1620823573.git.mchehab+huawei@kernel.org>
References: <cover.1620823573.git.mchehab+huawei@kernel.org>
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Your title 'Use ASCII subset' is now at least a bit *closer* to
describing what the patches are actually doing, but it's still a bit
misleading because you're only doing it for *some* characters.

And the wording is still indicative of a fundamentally *misguided*
motivation for doing any of this. Your commit comments should be about
fixing a specific thing, nothing to do with "use ASCII subset", which
is pointless in itself.

On Wed, 2021-05-12 at 14:50 +0200, Mauro Carvalho Chehab wrote:
> Such conversion tools - plus some text editor like LibreOffice  or simila=
r  - have
> a set of rules that turns some typed ASCII characters into UTF-8 alternat=
ives,
> for instance converting commas into curly commas and adding non-breakable
> spaces. All of those are meant to produce better results when the text is
> displayed in HTML or PDF formats.

And don't we render our documentation into HTML or PDF formats? Are
some of those non-breaking spaces not actually *useful* for their
intended purpose?

> While it is perfectly fine to use UTF-8 characters in Linux, and speciall=
y at
> the documentation,  it is better to  stick to the ASCII subset  on such
> particular case,  due to a couple of reasons:
>=20
> 1. it makes life easier for tools like grep;

Barely, as noted, because of things like line feeds.

> 2. they easier to edit with the some commonly used text/source
>    code editors.

That is nonsense. Any but the most broken and/or anachronistic
environments and editors will be just fine.

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