Attributes not rendered

[arnarg]

I'm using this extension to render backlinks in an Obsidian vault that I want to publish and it's working great. However backlinks to pages that do not exist yet (and I create a placeholder file for) I want to be able to render them differently.

I have been trying to set an attribute on those links but those don't seem to be rendered correctly by this extension, which I can see from the code.

https://github.com/13rac1/goldmark-wikilink/blob/master/wikilink.go#L167

Maybe goldmark's RenderAttributes can be utilized for this.