Function: gnus-group-clear-data

gnus-group-clear-data is an interactive and byte-compiled function defined in gnus-group.el.gz.

Signature

(gnus-group-clear-data &optional ARG)

Documentation

Clear all marks and read ranges from the current group.

Obeys the process/prefix convention.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-group.el.gz
;;; Clearing data

(defun gnus-group-clear-data (&optional arg)
  "Clear all marks and read ranges from the current group.
Obeys the process/prefix convention."
  (interactive "P" gnus-group-mode)
  (when (gnus-y-or-n-p "Really clear data? ")
    (gnus-group-iterate arg
      (lambda (group)
	(let (info)
	  (gnus-info-clear-data (setq info (gnus-get-info group)))
	  (gnus-get-unread-articles-in-group info (gnus-active group) t)
	  (when (gnus-group-goto-group group)
	    (gnus-group-update-group-line)))))))