< ;; Time-stamp: <2013-01-31 06:47:42 rubikitch>
> ;; Version: 20140418.2152
> ;; Time-stamp: <2014-04-18 11:29:02 rubikitch>
< :type 'string
> :type 'string
> (defcustom savekill-max-saved-items 300
> "Maximum number of items of the kill ring list that will be saved.
> A nil value means to save the whole list.
> See the command `save-kill-internal'."
> :group 'savekill
> :type 'integer)
> (defsubst savekill-trunc-list (l n)
> "Return from L the list of its first N elements."
> (if n
> (let (nl)
> (while (and l (> n 0))
> (setq nl (cons (car l) nl)
> n (1- n)
> l (cdr l)))
> (nreverse nl))
< (prin1-to-string (mapcar 'substring-no-properties kill-ring))
> (prin1-to-string (savekill-trunc-list
> (mapcar 'substring-no-properties kill-ring)
;;; savekill.el --- Save kill ring to disk ;; Version: 20140418.2152 ;; Time-stamp: <2014-04-18 11:29:02 rubikitch> ;; Copyright (C) 2011 rubikitch ;; Author: rubikitch <email@example.com> ;; Keywords: tools ;; URL: http://www.emacswiki.org/cgi-bin/wiki/download/savekill.el ;; This file is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 3, or (at your option) ;; any later version. ;; This file is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with GNU Emacs; see the file COPYING. If not, write to ;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, ;; Boston, MA 02110-1301, USA. ;;; Commentary: ;; ;; Save kill ring to disk every time `kill-ring' is updated. ;; It is a risk hedge of Emacs sudden death. ;;; Commands: ;; ;; Below are complete command list: ;; ;; ;;; Customizable Options: ;; ;; Below are customizable option list: ;; ;; `save-kill-file-name' ;; *Saved `kill-ring' filename. ;; default = "~/.emacs.d/kill-ring-saved.el" ;;; Installation: ;; ;; Put savekill.el to your load-path. ;; The load-path is usually ~/elisp/. ;; It's set in your ~/.emacs like this: ;; (add-to-list 'load-path (expand-file-name "~/elisp")) ;; ;; And the following to your ~/.emacs startup file. ;; ;; (require 'savekill) ;; ;; No need more. ;;; Customize: ;; ;; ;; All of the above can customize by: ;; M-x customize-group RET savekill RET ;; ;;; History: ;; See http://www.rubyist.net/~rubikitch/gitlog/savekill.txt ;;; Code: (eval-when-compile (require 'cl)) (defgroup savekill nil "savekill" :group 'killing) (defcustom save-kill-file-name "~/.emacs.d/kill-ring-saved.el" "*Saved `kill-ring' filename." :type 'string :group 'savekill) (defcustom savekill-max-saved-items 300 "Maximum number of items of the kill ring list that will be saved. A nil value means to save the whole list. See the command `save-kill-internal'." :group 'savekill :type 'integer) (defsubst savekill-trunc-list (l n) "Return from L the list of its first N elements." (if n (let (nl) (while (and l (> n 0)) (setq nl (cons (car l) nl) n (1- n) l (cdr l))) (nreverse nl)) l)) (defvar save-kill-coding-system 'utf-8) (defun save-kill-internal () (let ((coding-system-for-write save-kill-coding-system)) (write-region (concat "(setq kill-ring '" (prin1-to-string (savekill-trunc-list (mapcar 'substring-no-properties kill-ring) savekill-max-saved-items)) ")\n") nil save-kill-file-name nil 'silent))) (defadvice kill-new (after savekill activate) "Save kill ring to `save-kill-file-name' everytime kill ring is updated." (save-kill-internal)) ;; (progn (ad-disable-advice 'kill-new 'after 'savekill) (ad-update 'kill-new)) (add-hook 'after-init-hook (lambda () (load save-kill-file-name t))) (provide 'savekill) ;; How to save (DO NOT REMOVE!!) ;; (progn (git-log-upload) (emacswiki-post "savekill.el")) ;;; savekill.el ends here