Variable: pr-list-directory
pr-list-directory is a customizable variable defined in
printing.el.gz.
Value
nil
Documentation
Non-nil means list directory when processing a directory.
That is, any subdirectories (and the superdirectory) of the directory (given as
argument of functions below) are also printed (as dired-mode listings).
It's used by pr-ps-directory-preview, pr-ps-directory-using-ghostscript,
pr-ps-directory-print, pr-ps-directory-ps-print, pr-printify-directory
and pr-txt-directory.
Source Code
;; Defined in /usr/src/emacs/lisp/printing.el.gz
(defcustom pr-list-directory nil
"Non-nil means list directory when processing a directory.
That is, any subdirectories (and the superdirectory) of the directory (given as
argument of functions below) are also printed (as `dired-mode' listings).
It's used by `pr-ps-directory-preview', `pr-ps-directory-using-ghostscript',
`pr-ps-directory-print', `pr-ps-directory-ps-print', `pr-printify-directory'
and `pr-txt-directory'."
:type 'boolean)