Element Attributes only support simple markdown, no nested inline elements

Consider:

<section data-markdown>
    <script type="text/template">
        #intro to svg
        - Vector images <!-- .element: class="fragment" -->
        - A permutation of `XML` <!-- .element: class="fragment" -->
    </script>
</section>

This results in A permutation of XML just showing up onSlideLoad, ignoring the intended fragment order.

I tried <!-- li: class="fragment" --> but that just displays all list items onSlideLoad.

This applies for anything in markdown that would create html inside of that line (italic, bold, pre, etc).

I'd like for a way to denote fragments in markdown for elements that contain inline elements.

Start by reproducing the provided section with data-markdown and inline markdown such as code, emphasis, or bold, then trace how markdown-generated elements receive fragment attributes. Done means inline elements inside list items preserve the intended fragment order instead of appearing on slide load.