Anyone? I also opened an issue in Github but no response.

On Fri, 17 Feb 2023 at 12:01, A A <amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> Dear all,
>
> Having not received a response to my query below, I ran a few of my own
> tests to try to understand what is going on.
>
> It seems that commonmark_x *does* recognize attributes for both inline
> and display math. If I have the following in my markdown file:
>
> $$x = 1+2$${ .cs #math:equation caption=test}
>
> $x = 1+2${ .cs #math:equation caption=test}
>
> ~~~{
>   .cs
>   #lst:my-listing
>   caption=test
>   }
> def f(x):
>     return x
> ~~~
>
> And I run pandoc --from commonmark_x --to native test.md I will get the
> following:
>
> [ Para
>     [ Span
>         ( "math:equation" , [ "cs" ] , [ ( "caption" , "test" ) ] )
>         [ Math DisplayMath "x = 1+2" ]
>     ]
> , Para
>     [ Span
>         ( "math:equation" , [ "cs" ] , [ ( "caption" , "test" ) ] )
>         [ Math InlineMath "x = 1+2" ]
>     ]
> , CodeBlock
>     ( "" , [ "{" ] , [] )
>     "  .cs \n  #lst:my-listing \n  caption=test\n  }\ndef f(x):\n    return x"
> ]
>
> Notice that the multiline attributes for the CodeBlock element are not
> picked up. If I instead try pandoc --from markdown --to native test.md:
>
> [ Para
>     [ Math DisplayMath "x = 1+2"
>     , Str "{"
>     , Space
>     , Str ".cs"
>     , Space
>     , Str "#math:equation"
>     , Space
>     , Str "caption=test}"
>     ]
> , Para
>     [ Math InlineMath "x = 1+2"
>     , Str "{"
>     , Space
>     , Str ".cs"
>     , Space
>     , Str "#math:equation"
>     , Space
>     , Str "caption=test}"
>     ]
> , CodeBlock
>     ( "lst:my-listing" , [ "cs" ] , [ ( "caption" , "test" ) ] )
>     "def f(x):\n    return x"
> ]
>
>
> The attributes in the CodeBlock element *are* picked up, but the
> attributes for display and inline math are not.
>
> Unfortunately, for my use case I would like to be able to assign multiline
> attributes to code block elements *and* assign attributes to display and
> inline math elements.
>
> Is there a way to achieve both in the same markdown file? Thanks for your
> consideration.
>
> Regards,
>
> Amine
>
> ---------- Forwarded message ---------
> From: A A <amine.aboufirass-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date: Wed, 8 Feb 2023 at 13:52
> Subject: Can math elements have attributes
> To: <pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
>
>
> Dear all,
>
> I am writing my own pandoc to latex converter using panflute and would
> like to attach attributes to Math elements. I have tried the following
> syntax, but it seems that the attribute is not being picked up by panflute:
>
> ```
> $$x=y$${ a=b }
> ```
>
> I did some of my own research to figure out what I was doing wrong. And a
> couple of things became apparent:
>
> - On the one hand, it looks like pandoc might not support this:
>     - https://github.com/jgm/pandoc/issues/684
>     - https://github.com/jgm/pandoc/issues/5286
> - On the other hand, `pandoc-crossref` seems to be able to handle this
> syntax:
>     - https://github.com/lierdakil/pandoc-crossref
>     - https://lierdakil.github.io/pandoc-crossref/#equation-labels
>
> Is this currently supported by pandoc? If not then how is
> `pandoc-crossref` able to handle it? Thanks for your consideration.
>
> Regards,
>
> Amine
>
>
>

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