For posterity, this gave me what I needed:
``` guile scheme
(map cadr (package-propagated-inputs emacs-guix))
```
So I could do
``` guile scheme
(home-environment
;; Below is the list of packages that will show up in your
;; Home profile, under ~/.guix-home/profile.
(packages (append
(map cadr (package-propagated-inputs emacs-guix))
emacs-packages
(specifications->packages
(list "abook"
"anki"
...etc...
```
I imagine a package transformation is also possible, to install emacs-guix
straight from my local clone, but I haven't looked into this yet.
--
Christopher Howard
