[Support]: automatically rebuilding packages about elpaca

[suconakh]

This will work for me, thanks!

[progfolio]

I would not recommend doing it that way.
elpaca-after-init-hook will run after the package has already been loaded. So you will end up with the older version of the package loaded despite the rebuild. It's also wasteful in that it will rebuild no matter whether the package has changed or not. Another approach is to add a file or per-directory variable which rebuilds the package when it is saved.

For example:

(add-hook 'after-save-hook
          (defun my/rebuild (interactive) (elpaca-rebuild 'example))
          nil 'local)