legacy-dotfiles/emacs.d/nxhtml/util/custsets.el

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;;; custsets.el --- Sets of named customizations
;;
;; Author: Lennart Borgman (lennart O borgman A gmail O com)
;; Created: 2008-03-25T00:17:06+0100 Mon
;; Version:
;; Last-Updated:
;; URL:
;; Keywords:
;; Compatibility:
;;
;; Features that might be required by this library:
;;
;; None
;;
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;;
;;; Commentary:
;;
;; After an idea expressed by among other Stephen Turnbull on the
;; emacs devel list.
;;
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;;
;;; Change log:
;;
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; This program 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 2, or
;; (at your option) any later version.
;;
;; This program 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 this program; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth
;; Floor, Boston, MA 02110-1301, USA.
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;;; Code:
(defcustom custsets-sets
'(
("Windows"
(cua-mode t)
)
)
"Sets of customizations."
:group 'custsets)
(defun custsets-turn-on (set-name)
(interactive "sCustomization set: ")
(let ((set (assoc-string set-name custsets-sets t)))
(unless set
(error "Can't find customization set %s" set-name))
(dolist (opt-rec (cdr set))
(let* ((opt (car opt-rec))
(val (cdr opt-rec))
(saved-opt (get opt 'saved-value))
(saved-val saved-opt) ;; fix-me
(ask (if saved-opt
(format "You have currently customized %s to %s. Change this to %s? "
opt saved-opt val)
(format "Customize %s to %s? " opt val)))
)
(when (y-or-n-p ask)
(customize-set-variable opt val)
(customize-set-value opt val)
(customize-mark-to-save opt))
)
)
(custom-save-all)))
(provide 'custsets)
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;;; custsets.el ends here