Add ability to print a cheatsheet of my custom keybindings?

[mejibyte]

It would be super handy to have a way to print a cheatsheet with all my keyboard shortcuts (e.g. imagine something similar to https://www.cs.cmu.edu/~15131/f17/topics/vim/vim-cheatsheet.pdf) so that I can tape next to my monitor while I'm memorizing the shortcuts.

Perhaps the extension could offer a way to export a simple HTML page with all the commands in the settings to do this?