Variable: debugger-mode-hook
debugger-mode-hook is a customizable variable defined in debug.el.gz.
Value
nil
Documentation
Hooks run when debugger-mode is turned on.
This variable was added, or its default value changed, in Emacs 20.3.
Source Code
;; Defined in /usr/src/emacs/lisp/emacs-lisp/debug.el.gz
(defcustom debugger-mode-hook nil
"Hooks run when `debugger-mode' is turned on."
:type 'hook
:group 'debugger
:version "20.3")