[Nix-dev] emacs

[Sergey Mironov]

Hi. I've discovered that nix wants emacs-24.2 to be installed on my
system and I'd like to know why: threre are no emacs references in my
config. Does some other package need this editor? Well, it could be,
but is there any way to know, what package pulled this dependency?
Gentoo users have an option to ask portage to draw a graph of package
dependencies in a form of tree (rather long, but understandable). Do
we have an analog?

Sergey