docs: XSL: Add source document name as custom data attribute for <html>

The html standard allows custom data attributes on any element in the
format of 'data-*' which are not interpreted. We can use it to embed the
name of the source document used to generate the page so that our
checker tools can use the friendly name.

https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Peter Krempa 2023-02-14 11:59:22 +01:00
parent 8c8eff610a
commit 65edcfd68f

View File

@ -80,7 +80,7 @@
<xsl:param name="timestamp"/>
<xsl:text disable-output-escaping="yes">&lt;!DOCTYPE html&gt;
</xsl:text>
<html>
<html data-sourcedoc="{$pagesrc}">
<xsl:comment>
This file is autogenerated from <xsl:value-of select="$pagesrc"/>
Do not edit this file. Changes will be lost.