Variable: pr-auto-mode

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

Value

t

Documentation

Non-nil means major-mode specific printing is preferred over normal printing.

That is, if current major-mode is declared in pr-mode-alist, the *-buffer* and *-region* commands will behave like *-mode* commands; otherwise,
*-buffer* commands will print the current buffer and *-region* commands
will print the current region.

Source Code

;; Defined in /usr/src/emacs/lisp/printing.el.gz
(defcustom pr-auto-mode t
  "Non-nil means major-mode specific printing is preferred over normal printing.

That is, if current major-mode is declared in `pr-mode-alist', the `*-buffer*'
and `*-region*' commands will behave like `*-mode*' commands; otherwise,
`*-buffer*' commands will print the current buffer and `*-region*' commands
will print the current region."
  :type 'boolean)