Function: gnus-group-universal-argument

gnus-group-universal-argument is an interactive and byte-compiled function defined in gnus-group.el.gz.

Signature

(gnus-group-universal-argument ARG &optional GROUPS FUNC)

Documentation

Perform any command on all groups according to the process/prefix convention.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-group.el.gz
(defun gnus-group-universal-argument (arg &optional _groups func)
  "Perform any command on all groups according to the process/prefix convention."
  (interactive "P")
  (if (eq (setq func (or func
			 (key-binding
			  (read-key-sequence
			   (substitute-command-keys
			    "\\<gnus-group-mode-map>\\[gnus-group-universal-argument]")))))
	  'undefined)
      (gnus-error 1 "Undefined key")
    (gnus-group-iterate arg
      (lambda (_group)
	(command-execute func))))
  (gnus-group-position-point))