@gijs

`which-key`, although very useful, is most helpful for when you cannot remember a key binding. Much more relevant here, to find out what a particular key binding does, is `describe-key`, bound to `C-h k` by default.

So try `C-h k C-h .`.

#Emacs

@gijs @ericsfraga I love embark bindings with marginalia.

@gijs @ericsfraga the "local help" system in generic, and is genrally used to display hints that modes insert into a buffer using text properties or overlays. With Flymake for example it will print the highlighted warning or error message at point.