Variable: gnus-article-x-face-command

gnus-article-x-face-command is a customizable variable defined in gnus-art.el.gz.

Value

nil

Documentation

String or function to be executed to display an X-Face header.

If it is a string, the command will be executed in a sub-shell asynchronously. The compressed face will be piped to this command.

This variable was added, or its default value changed, in Emacs 27.1.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-art.el.gz
(defcustom gnus-article-x-face-command (and (gnus-image-type-available-p 'pbm)
					    'gnus-display-x-face-in-from)
  "String or function to be executed to display an X-Face header.
If it is a string, the command will be executed in a sub-shell
asynchronously.  The compressed face will be piped to this command."
  :type '(choice string
		 (const :tag "None" nil)
		 (function-item gnus-display-x-face-in-from)
		 function)
  :version "27.1"
  :group 'gnus-picon
  :group 'gnus-article-washing)