(req-package dired+
  :config
  (setq 'diredp-hide-details-initially-flag t)
  (diredp-toggle-find-file-reuse-dir))

(req-package dired+
  :init
  (diredp-toggle-find-file-reuse-dir 1)
  :config
  (setq 'diredp-hide-details-initially-flag t))

Set dired+ to reuse buffer
Set dired+ to reuse buffer

linc01n/.emacs.d,linc01n/.emacs.d