Variable: minibuffer-depth-indicate-mode-hook
minibuffer-depth-indicate-mode-hook is a customizable variable defined
in mb-depth.el.gz.
Value
nil
Documentation
Hook run after entering or leaving minibuffer-depth-indicate-mode(var)/minibuffer-depth-indicate-mode(fun).
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/mb-depth.el.gz
;;;###autoload
(define-minor-mode minibuffer-depth-indicate-mode
"Toggle Minibuffer Depth Indication mode.
Minibuffer Depth Indication mode is a global minor mode. When
enabled, any recursive use of the minibuffer will show the
recursion depth in the minibuffer prompt. This is only useful if
`enable-recursive-minibuffers' is non-nil."
:global t
:group 'minibuffer
(if minibuffer-depth-indicate-mode
;; Enable the mode
(add-hook 'minibuffer-setup-hook 'minibuffer-depth-setup)
;; Disable the mode
(remove-hook 'minibuffer-setup-hook 'minibuffer-depth-setup)))