Support transforms after the highlight

[sergiolopes]

I like the transforms hook this plugin exposes, but I need something after the code generation. My use case is that I want to add line numbers to the generated code–a feature that Highlight.js doesn't have.

[balupton]

From memory you can add line numbers using css, perhaps that would work even better?

[sergiolopes]

I don't think this is possible, because Highlight.js doesn't split lines in separate elements for us to match in CSS. I tried CSS counters too :)

[lukasMega]

Hello, is now possible to add line numbers?
Thanks for answer.
edit (after 1 hour): I started implementing it in javascript in client side (-;

[mikhailshilkov]

I also need a post-transform hook for some advanced post-formatting. Is it possible to implement something like postTransforms config?
It looks really easy to do, I even have a draft working.