Re: [Rfc-markdown] bcp14, was: [xml2rfc-dev] New xml2rfc release: v2.25.0

Miek Gieben <miek@miek.nl> Mon, 26 August 2019 14:45 UTC

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Date: Mon, 26 Aug 2019 15:45:20 +0100
From: Miek Gieben <miek@miek.nl>
To: Julian Reschke <julian.reschke@gmx.de>
Cc: Henrik Levkowetz <henrik@levkowetz.com>, xml2rfc-dev@ietf.org, xml2rfc@ietf.org, rfc-markdown@ietf.org
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Subject: Re: [Rfc-markdown] bcp14, was: [xml2rfc-dev] New xml2rfc release: v2.25.0
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[ Quoting <julian.reschke@gmx.de> in "[Rfc-markdown] bcp14, was: [xml2rfc..." ]
>On 26.08.2019 14:44, Henrik Levkowetz wrote:
>>...
>>   * Moved the check for appropriate <bcp14> content from the text renderer
>>     to the preptool, and tweaked it to permit &nbsp;, e.g., 'MUST&nbsp;NOT'.
>>...
>
>IMHO a bad idea, because now rendering preferences leak into the
>content. It means that tools that do something meaningful with <bcp14>
>will have to process variations of whitespace characters (just NBSP or
>more??).
>
>If the desire is to consistently keep together keywords in output, it
>might be a better idea to let the renderer do that automatically.
>
>Whatever the outcome is, this should be precisely described in RFC 7991bis.

I tend to agree with Julian. This mean I'm better of always outputing "MUST&nbsp;NOT" instead of just
using a normal space.