Variable: before-save-hook

before-save-hook is a customizable variable defined in files.el.gz.

Value

(tpu-trim-line-ends-if-needed)

Documentation

Normal hook that is run before a buffer is saved to its file.

Used only by save-buffer.

View in manual

Probably introduced at or before Emacs version 22.1.

Source Code

;; Defined in /usr/src/emacs/lisp/files.el.gz
(defcustom before-save-hook nil
  "Normal hook that is run before a buffer is saved to its file.
Used only by `save-buffer'."
  :options '(copyright-update time-stamp)
  :type 'hook
  :group 'files)