Here's text with anchor text.
> > Becomes a paragraph in the pdf document: > Here's text with anchor text[1]. > > And then in the footer, is a footnote: > 1) SeeHere is a link to important words about the > target. > >
> > ...and the "important words about the target" get removed altogether. > Those > > should not be removed, just the tags around them should be removed. > > > > Thanks for the help so far. I'm excited to see a lua filter in action for > my > > first time. Very curious about the api... I presume pandoc is looking for > > functions with particular names like Link and Span? Would you mind > > confirming... this [1]https://pandoc.org/lua-filters.html#type-link is > the proper > > spot in the docs for referencing Link in this context... right? > > > > I imagine this working example produce footnotes w/ page numbers for you > in > > your environment...? Any idea what I could inspect to try to get it > working in > > mine? > > On Sunday, November 27, 2022 at 3:57:02 AM UTC-5 Bastien Dumont wrote: > > > > Place the file under `~/.local/share/pandoc/filters`. You don't need the > > executable flag. > > > > Le Saturday 26 November 2022 à 02:30:58PM, user account a écrit : > > > Thanks I wish that worked. I don't know what I'm doing wrong, here's > what > > I've > > > got… > > > > > > `pandoc --version` says user data dir is `~/.local/share/pandoc` so I > > placed > > > this file there as `~/.local/share/pandoc/links-with-page-number.lua` > and > > did > > > (just in case) `chmod +x` on it. > > > > > > `pandoc -o test.pdf test.html` produces a 2page pdf as expected with no > > > footnotes. > > > > > > `pandoc -L links-with-page-number.lua -o test.pdf test.html` fails to > > produce > > > pdf file with: > > > ``` > > > Error running filter links-with-page-number.lua: > > > links-with-page-number.lua: openBinaryFile: does not exist (No such > file > > or > > > directory) > > > ``` > > > > > > There's no typo in my script name or command invocation. Using ~ > /.pandoc > > > instead of ~/.local/share/pandoc doesn't make any difference, still get > > that > > > same error. > > > > > > Any ideas? > > > > > > On Saturday, November 26, 2022 at 12:34:15 PM UTC-5 Bastien Dumont > wrote: > > > > > > 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][1][1]https:// > > [2]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][2]https:// > > > [2][3]groups.google.com/ > > > > d/msgid/ > > > > > pandoc-discuss/a93afb43-c939-40c1-868f-1db8eded17d8n%[3] > > > > [3][3][4]40googlegroups.com. > > > > > > > > > > References: > > > > > > > > > > [1] mailto:pandoc-discus...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org > > > > > [2] [4][4][4][5]https://groups.google.com/d/msgid/pandoc-discuss/ > > > > a93afb43-c939-40c1-868f-1db8eded17d8n%[5][5][6]40googlegroups.com? > > utm_medium= > > > email& > > > > utm_source=footer > > > > > > > > > > > > -- > 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[12][13][14]https://groups.google.com/d/msgid/pandoc-discuss/ > > > 2aec84ad-a750-48f2-a0c2-ad7572dcca11n%[14][15]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 [13]pandoc-discus...-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > > > To view this discussion on the web visit [14][15]https:// > > [16]groups.google.com/d/msgid/ > > > pandoc-discuss/480d0274-2324-43d7-9f74-1bbfc08fcbd0n%[16] > > [17]40googlegroups.com. > > > > > > References: > > > > > > [1] [17][18]https://pandoc.org/ > > > [2] [18][19]https://groups.google.com/ > > > [3] [19][20]http://40googlegroups.com/ > > > [4] [20][21]https://groups.google.com/d/msgid/pandoc-discuss/ > > > [5] [21][22]http://40googlegroups.com/?utm_medium=email& > > > [6] 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