Highlight lines in Code Pane simultaneous with other items.

[vegetablesalad]

Not sure if this is possible, but can I highlight code lines simultaneous with activating steps?

[fritz-c]

I attempted to do this but had no success. It appears the CodePane prop highlightRanges does not handle being changed post-render. https://codesandbox.io/s/synchronized-animations-example-codepane-spectacle-b0jwzy?file=/src/index.js

I think the API of CodePane could use an update to make this possible.

Also, maybe at some point we can figure out a friendlier way to handle multiple actions on a single stepIndex without having to wrap everything. Or maybe we should just stick to what works now, without adding to the API surface area 🤷‍♂️