Variable: gnus-browse-mode-hook
gnus-browse-mode-hook is a variable defined in gnus-srvr.el.gz.
Value
nil
Documentation
Hook run after entering Browse Server mode.
No problems result if this variable is not bound.
add-hook automatically binds it. (This is true for all hook variables.)
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/gnus-srvr.el.gz
(define-derived-mode gnus-browse-mode gnus-mode "Browse Server"
"Major mode for browsing a foreign server.
All normal editing commands are switched off.
\\<gnus-browse-mode-map>
The only things you can do in this buffer is
1) `\\[gnus-browse-toggle-subscription-at-point]' to subscribe or unsubscribe to
a group. The group will be inserted into the group buffer upon exit from
this buffer.
2) `\\[gnus-browse-read-group]' to read a group ephemerally.
3) `\\[gnus-browse-exit]' to return to the group buffer."
(when (gnus-visual-p 'browse-menu 'menu)
(gnus-browse-make-menu-bar))
(gnus-simplify-mode-line)
(setq mode-line-process nil)
(buffer-disable-undo)
(setq truncate-lines t)
(gnus-set-default-directory))