(use-package bm
  :ensure t
  :config
  (setq bm-in-lifo-order t)
  (setq bm-cycle-all-buffers t)
  (setq bm-repository-file "~/.emacs.d/bm")
  (setq-default bm-buffer-persistence t)
  (add-hook' after-init-hook 'bm-repository-load)
  (add-hook 'kill-buffer-hook #'bm-buffer-save)
  (add-hook 'after-save-hook #'bm-buffer-save)
  (add-hook 'kill-emacs-hook #'(lambda nil
				 (bm-buffer-save-all)
				 (bm-repository-save)))
  (add-hook 'find-file-hooks   #'bm-buffer-restore)
  (add-hook 'after-revert-hook #'bm-buffer-restore)
  (global-set-key (kbd "<C-f2>") 'bm-toggle)
  (global-set-key (kbd "<f2>")   'bm-next)
  (global-set-key (kbd "<S-f2>") 'bm-previous)
  (global-set-key (kbd "M-<f2>") 'bm-show-all))