Using Shiki transformers with Nextra

[arvinpoddar]

Hey all, I'm curious if it's possible to use Shiki transformers with Nextra. I'm attempting to use the transformerNotationDiff for my code blocks on my Nextra site. See https://shiki.matsu.io/packages/transformers#transformernotationdiff.

From https://rehype-pretty.pages.dev/, it appears that we should be able to pass a transformers option to rehypePrettyCodeOptions in the next.config.js file:

const withNextra = require('nextra')({
  theme: "nextra-theme-docs",
  mdxOptions: {
    rehypePrettyCodeOptions: {
      theme: "one-dark-pro",
      transformers: [transformerNotationDiff()]

    },
  },

});

module.exports = withNextra()

The site is able to build and run with this config. However, this has no effect on the code blocks using the transformer notation. Are transformers currently supported?