Adding line-number info to rendered HTML element

[rahmanusta]

Hello;

We are following complex path to feature smooth scrolling in AsciidocFX. Is it possible to add line-number info to rendered HTML elements by it's number? Or do you have any idea for the smooth scrolling (scrolling by asciidoc content line position)?

[mojavelinux]

The line number info is available at the block level if you add the following option when invoking the processor:

sourcemap: true

However, you'd still need to modify the converter (or templates) to pull information from the source_location field (if available) and add it to the HTML. I have not yet attempted to do something like this, but in theory it should work.

[rahmanusta]

I'm thinking to implement a new TreeProcessor for this need. Is it possible to get all nodes as an array in a Asciidoctor document?

[mojavelinux]

I'm pretty sure calling find_by on the document returns all nodes.

[rahmanusta]

Yes, I tried it and find_bywith no argument returns all nodes 👍

[mojavelinux]

👍