Variable: pr-auto-region

pr-auto-region is a customizable variable defined in printing.el.gz.

Value

t

Documentation

Non-nil means region is automagically detected.

Note that this will only work if you're using transient mark mode.

When this variable is non-nil, the *-buffer* commands will behave like
*-region* commands, that is, *-buffer* commands will print only the region
marked instead of all buffer.

Source Code

;; Defined in /usr/src/emacs/lisp/printing.el.gz
(defcustom pr-auto-region t
  "Non-nil means region is automagically detected.

Note that this will only work if you're using transient mark mode.

When this variable is non-nil, the `*-buffer*' commands will behave like
`*-region*' commands, that is, `*-buffer*' commands will print only the region
marked instead of all buffer."
  :type 'boolean)