I'm looking for a single pdf of the ErpNext and Frappe user manuals.
Documentation seems to be provided in html and the source is in markdown. I did find tools to convert markdown to html/pdf, but no reliable solution to generate a SINGLE pdf file keeping the structure as shown here:
Put more abstractly: How to transform GitHub markdown documentation (organized in subdirectories) into a single pdf file?
Could anyone help me out? Any way of achieving this is welcome, thanks in advance!