Variable: sgml-electric-tag-pair-mode-hook

sgml-electric-tag-pair-mode-hook is a customizable variable defined in sgml-mode.el.gz.

Value

nil

Documentation

Hook run after entering or leaving sgml-electric-tag-pair-mode(var)/sgml-electric-tag-pair-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/textmodes/sgml-mode.el.gz
(define-minor-mode sgml-electric-tag-pair-mode
  "Toggle SGML Electric Tag Pair mode.

SGML Electric Tag Pair mode is a buffer-local minor mode for use
with `sgml-mode' and related major modes.  When enabled, editing
an opening markup tag automatically updates the closing tag."
  :lighter "/e"
  (if sgml-electric-tag-pair-mode
      (progn
        (add-hook 'before-change-functions
                  'sgml-electric-tag-pair-before-change-function
                  nil t)
        (unless sgml-electric-tag-pair-timer
          (setq sgml-electric-tag-pair-timer
                (run-with-idle-timer 5 'repeat 'sgml-electric-tag-pair-flush-overlays))))
    (remove-hook 'before-change-functions
                 'sgml-electric-tag-pair-before-change-function
                 t)
    ;; We leave the timer running for other buffers.
    ))