Variable: gnus-group-no-more-groups-hook
gnus-group-no-more-groups-hook is a customizable variable defined in
gnus-sum.el.gz.
Value
nil
Documentation
A hook run when returning to group mode having no more (unread) groups.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/gnus-sum.el.gz
(defcustom gnus-group-no-more-groups-hook nil
"A hook run when returning to group mode having no more (unread) groups."
:group 'gnus-group-select
:type 'hook)