Using markdownRendererFencedCodeAttributeContextBegin-End

[l0th3r]

Hi,

I would like to reproduce the look of the markdown code blocks in Github like so:
Inline code exemple

void CodeBlockExemple(void)
{
    return;
}

I don´t know if it's the good approach but I planned on using \colorbox to get the result I wanted as so:
Inline \colorbox{red} {code} exemple (red color just for exemple)

And I am having a hard time using markdownRendererFencedCodeAttributeContextBegin and markdownRendererFencedCodeAttributeContextEnd. I checked in the documentation, there is an example of how to use it with the minted package but I am not getting where I want with the \colorbox command.

What could I do different ?
Thank you so much in advance for the time and help !

[Witiko]

And I am having a hard time using markdownRendererFencedCodeAttributeContextBegin and markdownRendererFencedCodeAttributeContextEnd. I checked in the documentation, there is an example of how to use it with the minted package but I am not getting where I want with the \colorbox command.

The fenced code attribute context renderers are only produced when the fencedCodeAttributes option has been enabled and there are HTML attributes attached to a fenced code block.

For example, assume that you have the following Markdown document example.md:

~~~~ {#mycode .haskell .numberLines startFrom=100}
qsort []     = []
qsort (x:xs) = qsort (filter (< x) xs) ++ [x] ++
               qsort (filter (>= x) xs)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Processing the document example.md with the Markdown package produces the following TeX output:

$ markdown-cli fencedCodeAttributes=true example.md

\markdownRendererDocumentBegin
\markdownRendererFencedCodeAttributeContextBegin\markdownRendererAttributeIdentifier{mycode}\markdownRendererAttributeClassName{haskell}\markdownRendererAttributeClassName{numberLines}\markdownRendererAttributeKeyValue{startFrom}{100}\markdownRendererInputFencedCode{./6c80369efc4b7e2154ad1c5b0019af21.verbatim}{}{}\markdownRendererFencedCodeAttributeContextEnd{}\markdownRendererDocumentEnd

Unless you wish to use HTML attributes, I would redefine \markdownRendererInputFencedCode directly to apply any colors you want.

P.S.: In the future, please address questions that aren't bug reports to https://github.com/Witiko/markdown/discussions.

[l0th3r]

Thank you for your reply !

I have setup my .tex file with this:

\global\def\markdownRendererInputVerbatim#1{%
     \verbatiminput{#1}%
}

\global\def\markdownRendererInputFencedCode#1#2#3{%
	\markdownRendererInputVerbatim{#1}%
}

That reproduce the default rendering of fenced code blocks. But everytime I try to style the verbatim input I get this error:
! LaTeX Error: Something's wrong--perhaps a missing \item

I suppose the logic is that the fenced code blocks are stored in temporary files during the markdown parsing and we render those files with \verbatiminput. So it'a problem of styling the rendering of verbatiminput rather than a markdown rendering problem. I will look into it.

Thank you again for your help and time, it's very nice !