;;; semi-def.el --- definition module for SEMI
-;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
+;; Copyright (C) 1995,1996,1997,1998,1999 Free Software Foundation, Inc.
-;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Author: MORIOKA Tomohiko <tomo@m17n.org>
;; Keywords: definition, MIME, multimedia, mail, news
-;; This file is part of SEMI (Spadework for Emacs MIME Interfaces).
+;; This file is part of SEMI (Sample of Emacs MIME Implementation).
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;;; Code:
-(require 'emu)
+(require 'poe)
(eval-when-compile (require 'cl))
+(require 'custom)
-(defconst mime-module-version '("SEMI" "Itoigawa" 1 3 5)
- "Implementation name, version name and numbers of MIME-kernel package.")
+(defconst mime-user-interface-product ["EMY" (1 13 3) "To err is human"]
+ "Product name, version number and code name of MIME-kernel package.")
(autoload 'mule-caesar-region "mule-caesar"
"Caesar rotation of current region." t)
-;;; @ variables
-;;;
-
-(defvar mime/use-multi-frame
- (and (>= emacs-major-version 19) window-system))
-
-(defvar mime/find-file-function
- (if mime/use-multi-frame
- (function find-file-other-frame)
- (function find-file)
- ))
-
-
;;; @ constants
;;;
(defsubst mime-add-button (from to function &optional data)
"Create a button between FROM and TO with callback FUNCTION and DATA."
- (let ((overlay (make-overlay from to)))
- (and mime-button-face
- (overlay-put overlay 'face mime-button-face))
- (and mime-button-mouse-face
- (overlay-put overlay 'mouse-face mime-button-mouse-face))
- (add-text-properties from to (list 'mime-button-callback function))
- (and data
- (add-text-properties from to (list 'mime-button-data data)))
- ;;(add-text-properties from to (list 'keymap widget-keymap))
- ))
+ (and mime-button-face
+ (put-text-property from to 'face mime-button-face))
+ (and mime-button-mouse-face
+ (put-text-property from to 'mouse-face mime-button-mouse-face))
+ (add-text-properties from to (list 'mime-button-callback function
+ 'start-open t))
+ (and data
+ (add-text-properties from to (list 'mime-button-data data))))
(defsubst mime-insert-button (string function &optional data)
"Insert STRING as button with callback FUNCTION and DATA."
+ (unless (bolp)
+ (insert "\n"))
(save-restriction
(narrow-to-region (point)(point))
- (insert (concat "[" string "]"))
- ;; (widget-push-button-value-create
- ;; (widget-convert 'push-button
- ;; :notify (lambda (&rest ignore)
- ;; (mime-preview-play-current-entity)
- ;; )
- ;; string))
- (insert "\n")
- (mime-add-button (point-min)(point-max) function data)
- ))
+ (insert (concat "[" string "]\n"))
+ (mime-add-button (point-min)(point-max) function data)))
(defvar mime-button-mother-dispatcher nil)
(setq buf (current-buffer)
point (point)
func (get-text-property (point) 'mime-button-callback)
- data (get-text-property (point) 'mime-button-data)
- )
- )
+ data (get-text-property (point) 'mime-button-data)))
(save-excursion
(set-buffer buf)
(goto-char point)
(if func
(apply func data)
(if (fboundp mime-button-mother-dispatcher)
- (funcall mime-button-mother-dispatcher event)
- )
- ))))
+ (funcall mime-button-mother-dispatcher event))))))
+
+
+;;; @ for URL
+;;;
+
+(defcustom mime-browse-url-regexp
+ (concat "\\(http\\|ftp\\|file\\|gopher\\|news\\|telnet\\|wais\\|mailto\\):"
+ "\\(//[-a-zA-Z0-9_.]+:[0-9]*\\)?"
+ "[-a-zA-Z0-9_=?#$@~`%&*+|\\/.,]*[-a-zA-Z0-9_=#$@~`%&*+|\\/]")
+ "*Regexp to match URL in text body."
+ :group 'mime
+ :type 'regexp)
+
+(defcustom mime-browse-url-function (function browse-url)
+ "*Function to browse URL."
+ :group 'mime
+ :type 'function)
+
+(defsubst mime-add-url-buttons ()
+ "Add URL-buttons for text body."
+ (goto-char (point-min))
+ (while (re-search-forward mime-browse-url-regexp nil t)
+ (let ((beg (match-beginning 0))
+ (end (match-end 0)))
+ (mime-add-button beg end mime-browse-url-function
+ (list (buffer-substring beg end))))))
;;; @ menu
(vector (car cell)
`(progn
(setq ret ',(cdr cell))
- (throw 'exit nil)
- )
- t)
- ))
- menu-alist)
- ))
+ (throw 'exit nil))
+ t)))
+ menu-alist)))
(recursive-edit)
ret))
(defun select-menu-alist (title menu-alist)
(x-popup-menu
(list '(1 1) (selected-window))
- (list title (cons title menu-alist))
- ))
- )
+ (list title (cons title menu-alist)))))
(defun select-menu-alist (title menu-alist)
(cdr
(assoc (completing-read (concat title " : ") menu-alist)
- menu-alist)
- ))
- )
-
-
-;;; @ PGP
-;;;
-
-(defvar pgp-function-alist
- '(
- ;; for mime-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 mime-edit
- (mime-sign mime-mc-pgp-sign-region "mime-mc")
- (traditional-sign mc-pgp-sign-region "mc-pgp")
- (encrypt mime-mc-pgp-encrypt-region "mime-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."
- `(cadr (assq ,method (symbol-value 'pgp-function-alist)))
- )
-
-(mapcar (function
- (lambda (method)
- (autoload (cadr method)(nth 2 method))
- ))
- pgp-function-alist)
-
-
-;;; @ field
-;;;
-
-(defun tm:set-fields (sym field-list &optional regexp-sym)
- (or regexp-sym
- (setq regexp-sym
- (let ((name (symbol-name sym)))
- (intern
- (concat (if (string-match "\\(.*\\)-list" name)
- (substring name 0 (match-end 1))
- name)
- "-regexp")
- )))
- )
- (set sym field-list)
- (set regexp-sym
- (concat "^" (apply (function regexp-or) field-list) ":"))
- )
-
-(defun tm:add-fields (sym field-list &optional regexp-sym)
- (or regexp-sym
- (setq regexp-sym
- (let ((name (symbol-name sym)))
- (intern
- (concat (if (string-match "\\(.*\\)-list" name)
- (substring name 0 (match-end 1))
- name)
- "-regexp")
- )))
- )
- (let ((fields (eval sym)))
- (mapcar (function
- (lambda (field)
- (or (member field fields)
- (setq fields (cons field fields))
- )
- ))
- (reverse field-list)
- )
- (set regexp-sym
- (concat "^" (apply (function regexp-or) fields) ":"))
- (set sym fields)
- ))
-
-(defun tm:delete-fields (sym field-list &optional regexp-sym)
- (or regexp-sym
- (setq regexp-sym
- (let ((name (symbol-name sym)))
- (intern
- (concat (if (string-match "\\(.*\\)-list" name)
- (substring name 0 (match-end 1))
- name)
- "-regexp")
- )))
- )
- (let ((fields (eval sym)))
- (mapcar (function
- (lambda (field)
- (setq fields (delete field fields))
- ))
- field-list)
- (set regexp-sym
- (concat "^" (apply (function regexp-or) fields) ":"))
- (set sym fields)
- ))
-
-
-;;; @ RCS version
-;;;
-
-(defsubst get-version-string (id)
- "Return a version-string from RCS ID."
- (and (string-match ",v \\([0-9][0-9.][0-9.]+\\)" id)
- (substring id (match-beginning 1)(match-end 1))
- ))
+ menu-alist))))
;;; @ Other Utility
;;;
-(defun call-after-loaded (module func &optional hook-name)
- "If MODULE is provided, then FUNC is called.
-Otherwise func is set to MODULE-load-hook.
-If optional argument HOOK-NAME is specified,
-it is used as hook to set."
- (if (featurep module)
- (funcall func)
- (or hook-name
- (setq hook-name (intern (concat (symbol-name module) "-load-hook")))
- )
- (add-hook hook-name func)
- ))
-
-
(defvar mime-condition-type-alist
'((preview . mime-preview-condition)
(action . mime-acting-condition)))
activate."
(let ((sym (cdr (assq target-type mime-condition-type-alist))))
(if sym
- (let ((func (cdr (assq mode mime-condition-mode-alist))))
+ (let ((func (cdr (or (assq mode mime-condition-mode-alist)
+ (assq t mime-condition-mode-alist)))))
(if (fboundp func)
(progn
(funcall func sym condition)
(if file
(let ((method (cdr (assq 'method condition))))
- (autoload method file)
- ))
- )
- (error "Function for mode `%s' is not found." mode)
- ))
- (error "Variable for target-type `%s' is not found." target-type)
- )))
+ (autoload method file))))
+ (error "Function for mode `%s' is not found." mode)))
+ (error "Variable for target-type `%s' is not found." target-type))))
;;; @ end
projects / elisp / semi.git / blobdiff