change xml info when exporting to LyXHTML

Sat Jul 9 15:54:06 UTC 2022

I want to override the default information LyX provides to my document when I export it to xml with Export->LyXHTML

At the moment the info inserted to <head> tag is

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd">

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

<head>

<meta name="GENERATOR" content="LyX 2.3.6.2" />

<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />

I am writing my own layout file in which all my customization will be inserted.

I want for example to change the first line simply to

<!DOCTYPE html>

to add

<html lang="en">

and to include my style sheet:

<link href="css/myStyle.css" type="text/css" rel="stylesheet">

What changes should I make to the my .layout file?

I haven't found this information I am looking for in the Customization manual.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lyx.org/pipermail/lyx-users/attachments/20220709/29529c26/attachment.html>