plugin for extracting class names from HTML and generate CSS

[main Alexey]

Some poll about the needness of new plugin, please reply on GitHub or here:
https://github.com/Alexey-T/CudaText/issues/4269

[Hobbes]

I am using plain txt for simple notes, and HTML+CSS for more complex documents (images and tables) that I should print. So It could be a great plugin for me, I am very interested.

[main Alexey]

Ok, one possible user.