Please find attached a basic implementation. As in the attached sample HMTL file, I suppose that the targets are marked with ids on spans and that you link to it via empty elements. If you have a LaTeX installation, simply do `pandoc -L links-with-page-number.lua -o test.pdf test.html` to see the result. Le Saturday 26 November 2022 à 05:21:25AM, user account a écrit : > Thanks! Yeah injecting html in the intermediary document doesn't sound very > promising either (again, because the pages have to be built first before > footnotes updated with page #s) so maybe I'll abandon weasyprint in this case, > if this would be easy to do with a *Tex pdf engine. In that case... how would > one go about this? Would a lua filter be more capable with a different pdf > engine or would a different mechanism be used? > > On Saturday, November 26, 2022 at 5:28:31 AM UTC-5 Bastien Dumont wrote: > > The problem is that Pandoc does not produce the PDF document: it produces > the intermediary HTML document that is processed by weasyprint to produce > the PDF. So you cannot get page numbers in a Lua filter. > > However, you can inject raw HTML code in the intermediary file (or in your > CSS) that will make weasyprint print the page numbers. The question is > whether such HTML code exists. It certainly would be possible to do this if > you converted to PDF via LaTeX, ConTeXt or groff, but I don't know if it is > possible via weasyprint. > > Le Friday 25 November 2022 à 04:33:05PM, user account a écrit : > > Using pandoc with weasyprint pdf engine to turn the markdown files from a > blog > > (static site generator does the html conversion) into a pdf for print. > > > > Would it be possible, perhaps with a custom lua filter or some other > mechanism, > > to add the page number of the linked-to page? The page numbers won't be > known > > until pandoc has already created the document, and I don't know where in > 'the > > pipeline' the lua filter intervenes compared to when the pages exist...? > And > > If the pages exist with their numbers earlier enough, is there an object > or > > something from which lua can get the page number? > > > > I haven't found anything about page numbers in [1]https://pandoc.org/ > > lua-filters.html#module-pandoc.utils ...am I looking in the wrong place? > Can > > anyone tell me anything about this? > > > > It's an intimidating rabbit hole for me, particularly because I see no > mention > > of "page number" there in the docs, which makes it seem kinda hopeless > > actually. But maybe one of you know the way and could point me in that > > direction? > > > > -- > > You received this message because you are subscribed to the Google Groups > > "pandoc-discuss" group. > > To unsubscribe from this group and stop receiving emails from it, send an > email > > to [1]pandoc-discus...-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > > To view this discussion on the web visit [2][2]https://groups.google.com/ > d/msgid/ > > pandoc-discuss/a93afb43-c939-40c1-868f-1db8eded17d8n%[3] > 40googlegroups.com. > > > > References: > > > > [1] mailto:pandoc-discus...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org > > [2] [4]https://groups.google.com/d/msgid/pandoc-discuss/ > a93afb43-c939-40c1-868f-1db8eded17d8n%40googlegroups.com?utm_medium=email& > utm_source=footer > > > -- > You received this message because you are subscribed to the Google Groups > "pandoc-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an email > to [5]pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To view this discussion on the web visit [6]https://groups.google.com/d/msgid/ > pandoc-discuss/2aec84ad-a750-48f2-a0c2-ad7572dcca11n%40googlegroups.com. > > References: > > [1] https://pandoc.org/ > [2] https://groups.google.com/d/msgid/ > [3] http://40googlegroups.com/ > [4] https://groups.google.com/d/msgid/pandoc-discuss/a93afb43-c939-40c1-868f-1db8eded17d8n%40googlegroups.com?utm_medium=email&utm_source=footer > [5] mailto:pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org > [6] https://groups.google.com/d/msgid/pandoc-discuss/2aec84ad-a750-48f2-a0c2-ad7572dcca11n%40googlegroups.com?utm_medium=email&utm_source=footer -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/Y4JOEZ759MXeTFiS%40localhost.