Add vim bindings

[TylerBloom]

Everybody loves vim!

[orhun]

Dunno if it is helpful but I recently added Vim bindings to my website: https://orhun.dev

Source is https://github.com/orhun/orhun.github.io

[TylerBloom]

This sort of helps, but the scrolling is in-app and not in the HTML. Glad to know what it is possible!