Function: ibuffer-mark-old-buffers

ibuffer-mark-old-buffers is an autoloaded, interactive and byte-compiled function defined in ibuf-ext.el.gz.

Signature

(ibuffer-mark-old-buffers)

Documentation

Mark buffers which have not been viewed in ibuffer-old-time hours.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/ibuf-ext.el.gz
;;;###autoload
(defun ibuffer-mark-old-buffers ()
  "Mark buffers which have not been viewed in `ibuffer-old-time' hours."
  (interactive)
  (ibuffer-mark-on-buffer
   (lambda (buf)
     (with-current-buffer buf
       (when buffer-display-time
         (time-less-p
          (* 60 60 ibuffer-old-time)
          (time-since buffer-display-time)))))))