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06e21633a4
* abbrev.el (abbrev-mode): * allout.el (allout-mode): * autoinsert.el (auto-insert-mode): * autoarg.el (autoarg-mode, autoarg-kp-mode): * autorevert.el (auto-revert-mode, auto-revert-tail-mode) (global-auto-revert-mode): * battery.el (display-battery-mode): * composite.el (global-auto-composition-mode) (auto-composition-mode): * delsel.el (delete-selection-mode): * desktop.el (desktop-save-mode): * dired-x.el (dired-omit-mode): * dirtrack.el (dirtrack-mode): * doc-view.el (doc-view-minor-mode): * double.el (double-mode): * electric.el (electric-indent-mode, electric-pair-mode): * emacs-lock.el (emacs-lock-mode): * epa-hook.el (auto-encryption-mode): * follow.el (follow-mode): * font-core.el (font-lock-mode): * frame.el (auto-raise-mode, auto-lower-mode, blink-cursor-mode): * help.el (temp-buffer-resize-mode): * hilit-chg.el (highlight-changes-mode) (highlight-changes-visible-mode): * hi-lock.el (hi-lock-mode): * hl-line.el (hl-line-mode, global-hl-line-mode): * icomplete.el (icomplete-mode): * ido.el (ido-everywhere): * image-file.el (auto-image-file-mode): * image-mode.el (image-minor-mode): * iswitchb.el (iswitchb-mode): * jka-cmpr-hook.el (auto-compression-mode): * linum.el (linum-mode): * longlines.el (longlines-mode): * master.el (master-mode): * mb-depth.el (minibuffer-depth-indicate-mode): * menu-bar.el (menu-bar-mode): * minibuf-eldef.el (minibuffer-electric-default-mode): * mouse-sel.el (mouse-sel-mode): * msb.el (msb-mode): * mwheel.el (mouse-wheel-mode): * outline.el (outline-minor-mode): * paren.el (show-paren-mode): * recentf.el (recentf-mode): * reveal.el (reveal-mode, global-reveal-mode): * rfn-eshadow.el (file-name-shadow-mode): * ruler-mode.el (ruler-mode): * savehist.el (savehist-mode): * scroll-all.el (scroll-all-mode): * scroll-bar.el (scroll-bar-mode): * server.el (server-mode): * shell.el (shell-dirtrack-mode): * simple.el (auto-fill-mode, transient-mark-mode) (visual-line-mode, overwrite-mode, binary-overwrite-mode) (line-number-mode, column-number-mode, size-indication-mode) (auto-save-mode, normal-erase-is-backspace-mode, visible-mode): * strokes.el (strokes-mode): * time.el (display-time-mode): * t-mouse.el (gpm-mouse-mode): * tool-bar.el (tool-bar-mode): * tooltip.el (tooltip-mode): * type-break.el (type-break-mode-line-message-mode) (type-break-query-mode): * view.el (view-mode): * whitespace.el (whitespace-mode, whitespace-newline-mode) (global-whitespace-mode, global-whitespace-newline-mode): * xt-mouse.el (xterm-mouse-mode): Doc fix. * emacs-lisp/easy-mmode.el (define-globalized-minor-mode): Fix autogenerated docstring.
114 lines
3.9 KiB
EmacsLisp
114 lines
3.9 KiB
EmacsLisp
;;; epa-hook.el --- preloaded code to enable epa-file.el -*- lexical-binding: t -*-
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;; Copyright (C) 2006-2011 Free Software Foundation, Inc.
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;; Author: Daiki Ueno <ueno@unixuser.org>
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;; Keywords: PGP, GnuPG
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;; Package: emacs
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Code:
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(defgroup epa-file nil
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"The EasyPG Assistant hooks for transparent file encryption"
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:version "23.1"
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:group 'epa)
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(defun epa-file--file-name-regexp-set (variable value)
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(set-default variable value)
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(if (fboundp 'epa-file-name-regexp-update)
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(epa-file-name-regexp-update)))
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(defcustom epa-file-name-regexp (purecopy "\\.gpg\\(~\\|\\.~[0-9]+~\\)?\\'")
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"Regexp which matches filenames to be encrypted with GnuPG.
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If you set this outside Custom while epa-file is already enabled, you
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have to call `epa-file-name-regexp-update' after setting it to
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properly update file-name-handler-alist. Setting this through Custom
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does that automatically."
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:type 'regexp
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:group 'epa-file
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:set 'epa-file--file-name-regexp-set)
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(defcustom epa-file-inhibit-auto-save t
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"If non-nil, disable auto-saving when opening an encrypted file."
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:type 'boolean
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:group 'epa-file)
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(defvar epa-file-encrypt-to nil
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"Recipient(s) used for encrypting files.
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May either be a string or a list of strings.")
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(put 'epa-file-encrypt-to 'safe-local-variable
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(lambda (val)
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(or (stringp val)
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(and (listp val)
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(catch 'safe
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(mapc (lambda (elt)
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(unless (stringp elt)
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(throw 'safe nil)))
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val)
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t)))))
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(put 'epa-file-encrypt-to 'permanent-local t)
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(defvar epa-file-handler
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(cons epa-file-name-regexp 'epa-file-handler))
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(defvar epa-file-auto-mode-alist-entry
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(list epa-file-name-regexp nil 'epa-file))
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(defun epa-file-name-regexp-update ()
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(interactive)
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(unless (equal (car epa-file-handler) epa-file-name-regexp)
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(setcar epa-file-handler epa-file-name-regexp)))
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(defun epa-file-find-file-hook ()
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(if (and buffer-file-name
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(string-match epa-file-name-regexp buffer-file-name)
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epa-file-inhibit-auto-save)
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(auto-save-mode 0)))
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(define-minor-mode auto-encryption-mode
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"Toggle automatic file encryption/decryption (Auto Encryption mode).
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With a prefix argument ARG, enable Auto Encryption mode if ARG is
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positive, and disable it otherwise. If called from Lisp, enable
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the mode if ARG is omitted or nil."
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:global t :init-value t :group 'epa-file :version "23.1"
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;; We'd like to use custom-initialize-set here so the setup is done
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;; before dumping, but at the point where the defcustom is evaluated,
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;; the corresponding function isn't defined yet, so
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;; custom-initialize-set signals an error.
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:initialize 'custom-initialize-delay
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(setq file-name-handler-alist
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(delq epa-file-handler file-name-handler-alist))
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(remove-hook 'find-file-hooks 'epa-file-find-file-hook)
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(setq auto-mode-alist (delq epa-file-auto-mode-alist-entry
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auto-mode-alist))
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(when auto-encryption-mode
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(setq file-name-handler-alist
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(cons epa-file-handler file-name-handler-alist))
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(add-hook 'find-file-hook 'epa-file-find-file-hook)
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(setq auto-mode-alist (cons epa-file-auto-mode-alist-entry
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auto-mode-alist))))
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(put 'epa-file-handler 'safe-magic t)
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(put 'epa-file-handler 'operations '(write-region insert-file-contents))
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(provide 'epa-hook)
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;;; epa-hook.el ends here
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