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1e8780b173
(tex-dvi-print-command, tex-bibtex-command, tex-start-commands) (tex-start-options, slitex-run-command, latex-run-command) (tex-run-command, tex-directory): * textmodes/ispell.el (ispell-html-skip-alists) (ispell-tex-skip-alists, ispell-tex-skip-alists): * textmodes/fill.el (adaptive-fill-first-line-regexp): (adaptive-fill-regexp): * textmodes/dns-mode.el (auto-mode-alist): * progmodes/python.el (interpreter-mode-alist): * progmodes/etags.el (tags-compression-info-list): * progmodes/etags.el (tags-file-name): * net/browse-url.el (browse-url-galeon-program) (browse-url-firefox-program): * mail/sendmail.el (mail-signature-file) (mail-citation-prefix-regexp): * international/mule-conf.el (eight-bit): * international/latexenc.el (latex-inputenc-coding-alist): * international/fontset.el (x-pixel-size-width-font-regexp): * emacs-lisp/warnings.el (warning-type-format): * emacs-lisp/trace.el (trace-buffer): * emacs-lisp/lisp-mode.el (lisp-interaction-mode-map) (emacs-lisp-mode-map): * calendar/holidays.el (holiday-solar-holidays) (holiday-bahai-holidays, holiday-islamic-holidays) (holiday-christian-holidays, holiday-hebrew-holidays) (hebrew-holidays-4, hebrew-holidays-3, hebrew-holidays-2) (hebrew-holidays-1, holiday-oriental-holidays) (holiday-general-holidays): * x-dnd.el (x-dnd-known-types): * tool-bar.el (tool-bar): * startup.el (site-run-file): * shell.el (shell-dumb-shell-regexp): * rfn-eshadow.el (file-name-shadow-tty-properties) (file-name-shadow-properties): * paths.el (remote-shell-program, news-directory): * mouse.el ([C-down-mouse-3]): * menu-bar.el (menu-bar-tools-menu): * jka-cmpr-hook.el (jka-compr-load-suffixes) (jka-compr-mode-alist-additions, jka-compr-compression-info-list) (jka-compr-compression-info-list): * isearch.el (search-whitespace-regexp): * image-file.el (image-file-name-extensions): * find-dired.el (find-ls-option): * files.el (directory-listing-before-filename-regexp) (directory-free-space-args, insert-directory-program) (list-directory-brief-switches, magic-fallback-mode-alist) (magic-fallback-mode-alist, auto-mode-interpreter-regexp) (automount-dir-prefix): * faces.el (face-x-resources, x-font-regexp, x-font-regexp-head) (x-font-regexp-slant, x-font-regexp-weight, face-x-resources) (face-font-registry-alternatives, face-font-registry-alternatives) (face-font-family-alternatives): * facemenu.el (facemenu-add-new-face, facemenu-background-menu) (facemenu-foreground-menu, facemenu-face-menu): * epa-hook.el (epa-file-name-regexp): * dnd.el (dnd-protocol-alist): * textmodes/rst.el (auto-mode-alist): * button.el (default-button): Purecopy strings.
113 lines
3.8 KiB
EmacsLisp
113 lines
3.8 KiB
EmacsLisp
;;; epa-hook.el --- preloaded code to enable epa-file.el
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;; Copyright (C) 2006, 2007, 2008, 2009 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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;; 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 and decryption.
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With prefix argument ARG, turn auto encryption on if positive, else off.
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Return the new status of auto encryption (non-nil means on)."
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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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;; arch-tag: f75c8a50-d32e-4eb3-9ec6-9e940c1fc8b5
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;;; epa-hook.el ends here
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