Markdown to pdf: How to get a page break after a headline?

[merlinuwe]

I have this header in markdown

#### 1.1.1 Image from the web

In pdf export, this sentences doesn't reside *under* its heading.

When I make a pdf from it, I use this (from Obsidian enhancing export plugin):

-V geometry:"top=2cm, bottom=1.5cm, left=2cm, right=1in",a4paper -f ${fromFormat} --resource-path="${currentDir}" --resource-path="${attachmentFolderPath}" --lua-filter="${luaDir}/linebreaks.lua" --lua-filter="${luaDir}/pdf.lua" ${ options.textemplate ? --resource-path="${pluginDir}/textemplate" --template="${options.textemplate}": } -o "${outputPath}" -t pdf

with this

--pdf-engine=pdflatex

This is the content of linebreaks.lua

--- Transform a raw HTML element which contains only a `<br>`
-- into a format-indepentent line break.
function RawInline (el)
  if el.format:match '^html' and el.text:match '%<br ?/?%>' then
    return pandoc.LineBreak()
  end
end

But I get this in the pdf file:

What can I do to get the text that follows a header into the next line?

[jgm]

See https://pandoc.org/MANUAL.html#layout
In metadata set

block-headings: true

[jgm]

And don't mess around with line breaks; that's not the way to achieve it.

[merlinuwe]

Thank you very much, it works.