From: "Tomáš Kruliš" <tomas.krulis-hR4I4Euo7CWBik42HM7KXg@public.gmane.org>
To: pandoc-discuss <pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
Subject: How to manipulate with Block elements with Lua filters
Date: Mon, 10 Jan 2022 06:32:20 -0800 (PST) [thread overview]
Message-ID: <590abdf0-6bc5-4f37-a978-a46ad5cff5a8n@googlegroups.com> (raw)
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Hello,
I would like to ask how you should, in general, detect and manipulate with
Pandoc `block` elements. Currently, I am trying to replace `<div
class='replace-me'>` tag with `<note>` tag in similar (highly simplified)
HTML file:
```.{html}
<html>
<body>
<p> First line. </p>
<div class="replace-me another-class"> This should carry on to converted
document. </div>
<p>End.</p>
</body>
</html>
```
I have tried to detect the `<div>` tag, use `walk_block` to get the `<div>`
content and put it in `<note>` tag, I also found a code using `:walk`
method. Lastly, I tried to convert `<div>` content to simple string and
concatenate that in `RawInline` type:
```.{lua}
if elem.t == 'Div' and elem.classes[1] == "replace-me" then
content = pandoc.utils.stringify(elem.content)
return pandoc.RawInline('html', '<note>' .. content.. '</note>')
else
return elem
end
```
But none of that is working. I would like to ask you, how to work in
general with `pandoc_walk` or `:walk` (are they the same?) and how to deal
with my specific situation?
Thank you very much for any help, I ope that afterwards I will be able to
help myself a little bit more :)
Regards Tomas
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next reply other threads:[~2022-01-10 14:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-10 14:32 Tomáš Kruliš [this message]
[not found] ` <590abdf0-6bc5-4f37-a978-a46ad5cff5a8n-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
2022-01-10 18:46 ` BPJ
[not found] ` <CADAJKhAzeK-kPd7yHWbtGX=363VvcgFUj8gt_vEMUXfGkBd+ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2022-01-11 14:07 ` Tomáš Kruliš
[not found] ` <aea85ef4-af50-46e5-8e21-d677801cb971n-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
2022-01-11 20:56 ` Bastien DUMONT
2022-01-11 21:25 ` Bastien DUMONT
2022-01-12 9:45 ` BPJ
[not found] ` <CADAJKhD6WVs3UxD0Dt0bYLA8mE4-A4n=QyyKrwkT=MYO+QNaVg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2022-01-13 14:40 ` Tomáš Kruliš
2023-06-26 19:12 ` Ioan Muntean
[not found] ` <ae032a8d-4d0a-4608-b479-61965cee2793n-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
2023-07-05 15:44 ` BPJ
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