Function: dired-insert-old-subdirs

dired-insert-old-subdirs is a byte-compiled function defined in dired.el.gz.

Signature

(dired-insert-old-subdirs OLD-SUBDIR-ALIST)

Documentation

Try to insert all subdirs that were displayed before.

Do so according to the former subdir alist OLD-SUBDIR-ALIST.

Source Code

;; Defined in /usr/src/emacs/lisp/dired.el.gz
(defun dired-insert-old-subdirs (old-subdir-alist)
  "Try to insert all subdirs that were displayed before.
Do so according to the former subdir alist OLD-SUBDIR-ALIST."
  (or (dired-switches-recursive-p dired-actual-switches)
      (let (elt dir)
	(while old-subdir-alist
	  (setq elt (car old-subdir-alist)
		old-subdir-alist (cdr old-subdir-alist)
		dir (car elt))
	  (ignore-errors
	    (dired-uncache dir)
	    (dired-insert-subdir dir))))))