Variable: eudc-external-viewers

eudc-external-viewers is a customizable variable defined in eudc-vars.el.gz.

Value

(("ImageMagick" "display" "-") ("ShowAudio" "showaudio"))

Documentation

A list of viewer program specifications.

Viewers are programs which can be piped a directory attribute value for display or arbitrary processing. Each specification is a list whose first element is a string naming the viewer. The second element is the executable program which should be invoked, and following elements are arguments that should be passed to the program.

Source Code

;; Defined in /usr/src/emacs/lisp/net/eudc-vars.el.gz
(defcustom eudc-external-viewers '(("ImageMagick" "display" "-")
				   ("ShowAudio" "showaudio"))
  "A list of viewer program specifications.
Viewers are programs which can be piped a directory attribute value for
display or arbitrary processing.  Each specification is a list whose
first element is a string naming the viewer.  The second element is the
executable program which should be invoked, and following elements are
arguments that should be passed to the program."
  :tag "External Viewer Programs"
  :type '(repeat (list :tag "Viewer"
		       (string :tag "Name")
		       (string :tag "Executable program")
		       (repeat
			:tag "Arguments"
			:inline t
			(string :tag "Argument")))))