\n not working as expected

[Ponynjaa]

When using \n without anything else it matches nothing. When using "\n*" it suddenly finds matches. I think this might be an issue of how the regex is constructed as it works fine when used directly in the browser-console.

[lionel-rowe]

Looks like an issue with how the highlights and hitbox for the hover event are rendered. The matches are there (shown correctly in the count), they're just invisible, because the bounding rect for a single newline has zero width.