This week I learned Emacs has code folding built in (of course it
has!). It's called Hide
Show
and you enable it with hs-minor-mode and toggle function, class or
comment folding/unfolding with hs-cycle. There's many other commands
to try: hs-hide-all, hd-show-all and so on.
The default bindings look pretty wild, like C-c
@ C-s, but you know what? For the most part,
I've stopped learning new shortcuts the last ten years or so and just
use M-x with fuzzy search. Works well enough for me, even
for things I use regularly, like eglot-rename and
delete-trailing-white-space.
Using smex ensures I always have the last recently used at the top.
Happy folding!
