X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=tm-def.el;h=3686df9023ee7cb428d8c63079c6c4be12a86bb3;hb=fe8761fcfaa18799752717f6b39c95304e1e6192;hp=d672cbec97625017fd19d9240e7fb47b8af67531;hpb=b32afecb7e1e90d59062b878a2ebd4591a756bce;p=elisp%2Ftm.git diff --git a/tm-def.el b/tm-def.el index d672cbe..3686df9 100644 --- a/tm-def.el +++ b/tm-def.el @@ -1,19 +1,31 @@ -;;; ;;; tm-def.el --- definition module for tm -;;; -;;; Copyright (C) 1995 Free Software Foundation, Inc. -;;; Copyright (C) 1995 MORIOKA Tomohiko -;;; -;;; Author: MORIOKA Tomohiko -;;; Version: -;;; $Id: tm-def.el,v 7.7 1995/12/21 18:17:03 morioka Exp $ -;;; Keywords: mail, news, MIME, multimedia, definition -;;; -;;; This file is part of tm (Tools for MIME). -;;; + +;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc. + +;; Author: MORIOKA Tomohiko +;; Version: $Id: tm-def.el,v 7.72 1997/03/06 17:52:22 morioka Exp $ +;; Keywords: mail, news, MIME, multimedia, definition + +;; This file is part of tm (Tools for MIME). + +;; 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 GNU Emacs; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, +;; Boston, MA 02111-1307, USA. + +;;; Code: (require 'emu) -(require 'tl-822) ;;; @ variables @@ -30,6 +42,9 @@ (function find-file) )) +(defvar mime/output-buffer-window-is-shared-with-bbdb t + "*If t, mime/output-buffer window is shared with BBDB window.") + ;;; @ constants ;;; @@ -38,13 +53,47 @@ (defconst mime/temp-buffer-name " *MIME-temp*") -;;; @ for various Emacs variants +;;; @ charset and encoding ;;; -(cond ((boundp 'MULE) (require 'tm-mule)) - ((boundp 'NEMACS)(require 'tm-nemacs)) - (t (require 'tm-orig)) - ) +(defvar mime-charset-type-list + '((us-ascii 7 nil) + (iso-8859-1 8 "quoted-printable") + (iso-8859-2 8 "quoted-printable") + (iso-8859-3 8 "quoted-printable") + (iso-8859-4 8 "quoted-printable") + (iso-8859-5 8 "quoted-printable") + (koi8-r 8 "quoted-printable") + (iso-8859-7 8 "quoted-printable") + (iso-8859-8 8 "quoted-printable") + (iso-8859-9 8 "quoted-printable") + (iso-2022-jp 7 "base64") + (iso-2022-kr 7 "base64") + (euc-kr 8 "base64") + (gb2312 8 "quoted-printable") + (big5 8 "base64") + (iso-2022-jp-2 7 "base64") + (iso-2022-int-1 7 "base64") + )) + +(defun mime/encoding-name (transfer-level &optional not-omit) + (cond ((> transfer-level 8) "binary") + ((= transfer-level 8) "8bit") + (not-omit "7bit") + )) + +(defun mime/make-charset-default-encoding-alist (transfer-level) + (mapcar (function + (lambda (charset-type) + (let ((charset (upcase (symbol-name (car charset-type)))) + (type (nth 1 charset-type)) + (encoding (nth 2 charset-type)) + ) + (if (<= type transfer-level) + (cons charset (mime/encoding-name type)) + (cons charset encoding) + )))) + mime-charset-type-list)) ;;; @ button @@ -55,19 +104,26 @@ (tl:overlay-put overlay 'face face) )) -(setq tm:button-face 'bold) -(setq tm:mouse-face 'highlight) +(defvar tm:button-face 'bold + "Face used for content-button or URL-button of MIME-Preview buffer. +\[tm-def.el]") + +(defvar tm:mouse-face 'highlight + "Face used for MIME-preview buffer mouse highlighting. [tm-def.el]") + +(defvar tm:warning-face nil + "Face used for invalid encoded-word.") (defun tm:add-button (from to func &optional data) "Create a button between FROM and TO with callback FUNC and data DATA." (and tm:button-face (tl:overlay-put (tl:make-overlay from to) 'face tm:button-face)) - (tl:add-text-properties from to - (append (and tm:mouse-face - (list 'mouse-face tm:mouse-face)) - (list 'tm-callback func) - (and data (list 'tm-data data)) - )) + (add-text-properties from to + (append (and tm:mouse-face + (list 'mouse-face tm:mouse-face)) + (list 'tm-callback func) + (and data (list 'tm-data data)) + )) ) (defvar tm:mother-button-dispatcher nil) @@ -75,16 +131,24 @@ (defun tm:button-dispatcher (event) "Select the button under point." (interactive "e") - (mouse-set-point event) - (let ((func (get-text-property (point) 'tm-callback)) - (data (get-text-property (point) 'tm-data)) - ) - (if func - (apply func data) - (if (fboundp tm:mother-button-dispatcher) - (funcall tm:mother-button-dispatcher event) - ) - ))) + (let (buf point func data) + (save-window-excursion + (mouse-set-point event) + (setq buf (current-buffer) + point (point) + func (get-text-property (point) 'tm-callback) + data (get-text-property (point) 'tm-data) + ) + ) + (save-excursion + (set-buffer buf) + (goto-char point) + (if func + (apply func data) + (if (fboundp tm:mother-button-dispatcher) + (funcall tm:mother-button-dispatcher event) + ) + )))) ;;; @ for URL @@ -95,15 +159,57 @@ (defvar browse-url-browser-function nil) -(defun tm:browse-url () +(defun tm:browse-url (&optional url) (if (fboundp browse-url-browser-function) - (call-interactively browse-url-browser-function) + (if url + (funcall browse-url-browser-function url) + (call-interactively browse-url-browser-function)) (if (fboundp tm:mother-button-dispatcher) (call-interactively tm:mother-button-dispatcher) ) )) +;;; @ PGP +;;; + +(defvar pgp-function-alist + '( + ;; for tm-pgp + (verify mc-verify "mc-toplev") + (decrypt mc-decrypt "mc-toplev") + (fetch-key mc-pgp-fetch-key "mc-pgp") + (snarf-keys mc-snarf-keys "mc-toplev") + ;; for tm-edit + (mime-sign tm:mc-pgp-sign-region "tm-edit-mc") + (traditional-sign mc-pgp-sign-region "mc-pgp") + (encrypt tm:mc-pgp-encrypt-region "tm-edit-mc") + (insert-key mc-insert-public-key "mc-toplev") + ) + "Alist of service names vs. corresponding functions and its filenames. +Each element looks like (SERVICE FUNCTION FILE). + +SERVICE is a symbol of PGP processing. It allows `verify', `decrypt', +`fetch-key', `snarf-keys', `mime-sign', `traditional-sign', `encrypt' +or `insert-key'. + +Function is a symbol of function to do specified SERVICE. + +FILE is string of filename which has definition of corresponding +FUNCTION.") + +(defmacro pgp-function (method) + "Return function to do service METHOD." + (` (car (cdr (assq (, method) (symbol-value 'pgp-function-alist))))) + ) + +(mapcar (function + (lambda (method) + (autoload (second method)(third method)) + )) + pgp-function-alist) + + ;;; @ definitions about MIME ;;; @@ -113,10 +219,6 @@ (defconst mime/content-type-subtype-regexp (concat mime/token-regexp "/" mime/token-regexp)) -(defconst mime/content-parameter-value-regexp - (concat "\\(" - rfc822/quoted-string-regexp - "\\|[^; \t\n]*\\)")) (defconst mime/disposition-type-regexp mime/token-regexp) @@ -124,15 +226,22 @@ ;;; @@ Base64 ;;; -(defconst base64-token-regexp "[A-Za-z0-9+/=]") +(defconst base64-token-regexp "[A-Za-z0-9+/]") +(defconst base64-token-padding-regexp "[A-Za-z0-9+/=]") (defconst mime/B-encoded-text-regexp - (concat "\\(" + (concat "\\(\\(" + base64-token-regexp base64-token-regexp base64-token-regexp base64-token-regexp + "\\)*" base64-token-regexp - "\\)+")) + base64-token-regexp + base64-token-padding-regexp + base64-token-padding-regexp + "\\)")) + (defconst mime/B-encoding-and-encoded-text-regexp (concat "\\(B\\)\\?" mime/B-encoded-text-regexp)) @@ -277,3 +386,5 @@ ROT47 will be performed for Japanese text in any case." ;;; (provide 'tm-def) + +;;; tm-def.el ends here