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Re: Basic question on choosing nxml-mode schema


From: Dr. Jennifer Nussbaum
Subject: Re: Basic question on choosing nxml-mode schema
Date: Thu, 10 Nov 2016 14:37:47 +0000 (UTC)

----- Original Message -----

> From: Stefan Monnier <address@hidden>
> To: address@hidden
> Sent: Wednesday, November 9, 2016 2:58 PM
> Subject: Re: Basic question on choosing nxml-mode schema
> 
>>  However, the xhtml schema bundled with nxml is that of XHTML 1.0, not
>>  XHTML5. It does not know about <section> or <nav> or any other
>>  newfangled elements of HTML5.
> 
>>  You’d need to either clone and extend the XHTML 1.0 schema to make it
>>  accept XHTML5 on your own, or obtain schema files from somebody who
>>  already walked this path. This thread[2] of half a year ago and this
>>  repository[3] over at Github might help you in that.
> 
> The `html5-schema` package in GNU ELPA is supposed to do that.
> It's still limited to "html" (whereas HTML5 really includes SVG 
> and
> a few other XML sub-schemas), but it might be good enough for him.


Her ;-)

I'm still not sure how all this works, but this seems mostly better for some
things. 

Using this schema with a file beginning:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd";>

<html xmlns="http://www.w3.org/1999/xhtml"; lang="EN">

gives me only two problems: this rejects 'lang="EN"' with "Attribute not 
allowed";
and it rejects <style> as "Element not allowed in this context", even when 
appearing
within a <body> area.

If I try to use the original,

<!doctype html>
<html lang="en">

then it rejects "doctype" with "Unknown markup declaration", the "lang" as 
above,
"Referenced entity has not been defined" for &ndash; and related, and <style> 
as above.

I do control the HTML files, and I don't mind using different header info, but 
if the 
basic form is "supposed" to work, I'd sort of like it to work. I'd also like 
<script>
to work....

Thank you all.

Jen


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