Variable: tags-table-mode-hook
tags-table-mode-hook is a variable defined in etags.el.gz.
Value
nil
Documentation
Hook run after entering Tags Table 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/progmodes/etags.el.gz
;;;###autoload
(define-derived-mode tags-table-mode special-mode "Tags Table"
"Major mode for tags table file buffers."
(setq buffer-undo-list t)
(initialize-new-tags-table))