Is there a way to make this work with markdown-it-attrs or markdown-it-decorate?

[shiling]

I need to set some classes and ids on the code fences, and I've used markdown-it-attrs and markdown-it-decorate to do so. However, when combined with this markdown-it-highlight-lines, markdown-it-attrs and markdown-it-decorate doesn't work anymore, wondering if there's a way to get them to work together?

Here's an example of how I'm using markdown-it-highlight-lines and markdown-it-decorate together:

``` {1}
// Highlight this line
// More code
```
<!-- {code: #example-1} -->

This should generate

<pre>
   <code id="example-1">
      <span class="highlighted-line">// Highlight this line</span>
      // More code
   </code>
</pre>

For now, it looks like I need to find another workaround, that is to wrap the code fence in a

container and add the class and ids to that instead of to the code itself. Haven't tried it yet, but I'm wondering if I'm doing something wrong here.