-;;; wl-e21.el -- Wanderlust modules for Emacs 21.
+;;; wl-e21.el --- Wanderlust modules for Emacs 21.
-;; Copyright 2000 Yuuichi Teranishi <teranisi@gohome.org>
+;; Copyright (C) 2000,2001 Katsumi Yamaoka <yamaoka@jpl.org>
+;; Copyright (C) 2000,2001 Yuuichi Teranishi <teranisi@gohome.org>
;; Author: Katsumi Yamaoka <yamaoka@jpl.org>
;; Keywords: mail, net news
;; images instead of `insert-image', so don't delete such overlays
;; sloppily. Here is a sample code to show icons in the buffer.
;;
-;;(let* ((load-path (cons wl-icon-dir load-path))
-;; (image (find-image `((:type xpm :file ,wl-nntp-folder-icon
-;; :ascent center))))
-;; (icon (copy-sequence wl-nntp-folder-icon))
-;; (folder "-fj.wanderlust:0/0/0")
-;; overlay)
-;; (put-text-property 0 (length icon) 'display image icon)
+;;(let (image icon from to overlay)
+;; ;; The function `find-image' will look for an image first on `load-path'
+;; ;; and then in `data-directory'.
+;; (let ((load-path (cons wl-icon-directory load-path)))
+;; (setq image (find-image (list (list :type 'xpm :file wl-nntp-folder-icon
+;; :ascent 'center)))))
+;; ;; `propertize' is a convenient function in such a case.
+;; ;; String must have one or more length to wear an image.
+;; (setq icon (propertize "any string" 'display image))
;; (pop-to-buffer (get-buffer-create "*wl-e21-demo*"))
;; (erase-buffer)
;; (insert " ")
-;; (setq overlay (make-overlay (point) (progn (insert folder) (point))))
+;; (setq from (point))
+;; (insert "-fj.wanderlust:0/0/0")
+;; (setq to (point))
+;; (insert "\n")
+;; (setq overlay (make-overlay from to))
+;; ;; Put an image.
;; (overlay-put overlay 'before-string icon)
+;; ;; Put a mark to indicate that this overlay is made by `wl-e21'.
+;; ;; It is not always necessarily.
;; (overlay-put overlay 'wl-e21-icon t)
-;; (overlay-put overlay 'evaporate t)
-;; (insert "\n"))
+;; ;; Make it to be removable.
+;; (overlay-put overlay 'evaporate t))
+;;
+;; Note that a port of Emacs to some platforms (e.g. MS-Windoze) does
+;; not yet support images. It is a pity that neither icons nor tool-
+;; bars will not be displayed in such systems.
;;; Code:
;;
+(require 'elmo)
(eval-when-compile
(require 'wl-folder)
(require 'wl-summary)
(add-hook 'wl-folder-mode-hook 'wl-setup-folder)
(add-hook 'wl-folder-mode-hook 'wl-folder-init-icons)
-(add-hook 'wl-make-plugged-hook 'wl-biff-init-icons)
-(add-hook 'wl-make-plugged-hook 'wl-plugged-init-icons)
+(add-hook 'wl-init-hook 'wl-biff-init-icons)
+(add-hook 'wl-init-hook 'wl-plugged-init-icons)
(add-hook 'wl-summary-mode-hook 'wl-setup-summary)
+(add-hook 'wl-message-display-internal-hook 'wl-setup-message)
+
(defvar wl-use-toolbar (image-type-available-p 'xpm))
(defvar wl-plugged-image nil)
(defvar wl-unplugged-image nil)
wl-folder-prev-entity t "Previous Folder"]
[wl-folder-check-current-entity
wl-folder-check-current-entity t "Check Current Folder"]
- ;;[wl-draft
- ;; wl-draft t "Write a New Message"]
[wl-folder-sync-current-entity
wl-folder-sync-current-entity t "Sync Current Folder"]
[wl-draft
wl-draft t "Write a New Message"]
+ [wl-write-current-folder
+ wl-folder-write-current-folder t "Write for Current Folder"]
[wl-folder-empty-trash
wl-folder-empty-trash t "Empty Trash"]
[wl-exit
wl-summary-mark-as-important t "Mark Current Message as Important"]
[wl-draft
wl-draft t "Write a New Message"]
+ [wl-write-current-folder
+ wl-summary-write-current-folder t "Write for Current Folder"]
[wl-summary-reply
wl-summary-reply t "Reply to Current Message" ]
[wl-summary-reply-with-citation
)
"The Draft buffer toolbar.")
+(eval-when-compile
+ (defmacro wl-e21-display-image-p ()
+ '(and (display-images-p)
+ (image-type-available-p 'xpm))))
+
(defun wl-e21-setup-toolbar (bar)
- (let ((load-path (cons wl-icon-dir load-path))
- (props '(:type xpm :ascent center
- :color-symbols (("backgroundToolBarColor" . "None"))
- :file))
- (success t)
- icon up down disabled name success)
- (while bar
- (setq icon (aref (pop bar) 0))
- (unless (boundp icon)
- (setq name (symbol-name icon)
- up (find-image `((,@props ,(concat name "-up.xpm")))))
- (if up
- (progn
- (setq down (find-image `((,@props ,(concat name "-down.xpm"))))
- disabled (find-image `((,@props
- ,(concat name "-disabled.xpm")))))
- (set icon (vector down up disabled disabled)))
- (setq bar nil
- success nil))))
- success))
+ (when (and wl-use-toolbar
+ (wl-e21-display-image-p))
+ (let ((load-path (cons wl-icon-directory load-path))
+ (props '(:type xpm :ascent center
+ :color-symbols (("backgroundToolBarColor" . "None"))
+ :file))
+ (success t)
+ icon up down disabled name)
+ (while bar
+ (setq icon (aref (pop bar) 0))
+ (unless (boundp icon)
+ (setq name (symbol-name icon)
+ up (find-image `((,@props ,(concat name "-up.xpm")))))
+ (if up
+ (progn
+ (setq down (find-image `((,@props ,(concat name "-down.xpm"))))
+ disabled (find-image
+ `((,@props ,(concat name "-disabled.xpm")))))
+ (set icon (vector down up disabled disabled)))
+ (setq bar nil
+ success nil))))
+ success)))
(defvar wl-e21-toolbar-configurations
- '((auto-resize-tool-bar . t)
+ '((auto-resize-tool-bars . t)
(auto-raise-tool-bar-buttons . t)
(tool-bar-button-margin . 0)
(tool-bar-button-relief . 2)))
:image (symbol-value (aref def 0)))))))
(defun wl-e21-setup-folder-toolbar ()
- (and wl-use-toolbar
- (display-graphic-p)
- (wl-e21-setup-toolbar wl-folder-toolbar)
- (wl-e21-make-toolbar-buttons wl-folder-mode-map wl-folder-toolbar)))
+ (when (wl-e21-setup-toolbar wl-folder-toolbar)
+ (wl-e21-make-toolbar-buttons wl-folder-mode-map wl-folder-toolbar)))
(defun wl-e21-setup-summary-toolbar ()
- (and wl-use-toolbar
- (display-graphic-p)
- (wl-e21-setup-toolbar wl-summary-toolbar)
- (wl-e21-make-toolbar-buttons wl-summary-mode-map wl-summary-toolbar)))
+ (when (wl-e21-setup-toolbar wl-summary-toolbar)
+ (wl-e21-make-toolbar-buttons wl-summary-mode-map wl-summary-toolbar)))
(eval-when-compile
- (defsubst wl-e21-setup-message-toolbar ()
- (and wl-use-toolbar
- (display-graphic-p)
- (wl-e21-setup-toolbar wl-message-toolbar)
- (wl-e21-make-toolbar-buttons (current-local-map) wl-message-toolbar)))
-
(defsubst wl-e21-setup-draft-toolbar ()
- (and wl-use-toolbar
- (display-graphic-p)
- (wl-e21-setup-toolbar wl-draft-toolbar)
- (wl-e21-make-toolbar-buttons wl-draft-mode-map wl-draft-toolbar))))
+ (when (wl-e21-setup-toolbar wl-draft-toolbar)
+ (wl-e21-make-toolbar-buttons wl-draft-mode-map wl-draft-toolbar))))
+
+(defun wl-e21-setup-message-toolbar ()
+ (when (wl-e21-setup-toolbar wl-message-toolbar)
+ (wl-e21-make-toolbar-buttons (current-local-map) wl-message-toolbar)))
(defvar wl-folder-toggle-icon-list
'((wl-folder-opened-image . wl-opened-group-folder-icon)
(eval-when-compile
(defsubst wl-e21-highlight-folder-group-line (start end icon numbers)
- (when (display-graphic-p)
+ (when (wl-e21-display-image-p)
(let (overlay)
(let ((overlays (overlays-in start end)))
(while (and (setq overlay (pop overlays))
(overlay-put overlay 'evaporate t))
(let ((image (get icon 'image)))
(unless image
- (let ((name (copy-sequence
- (symbol-value
- (cdr (assq icon wl-folder-toggle-icon-list)))))
- (load-path (cons wl-icon-dir load-path)))
+ (let ((name (symbol-value
+ (cdr (assq icon wl-folder-toggle-icon-list))))
+ (load-path (cons wl-icon-directory load-path)))
(when (setq image (find-image `((:type xpm :file ,name
:ascent center))))
- (put-text-property 0 (length name) 'display image name)
- (setq image (put icon 'image name)))))
+ (setq image (put icon 'image (propertize name
+ 'display image))))))
(overlay-put overlay 'before-string image)
(overlay-put overlay 'invisible (and image t))
(when (and wl-use-highlight-mouse-line (display-mouse-p))
(let ((inhibit-read-only t))
(if (and wl-highlight-folder-by-numbers
numbers (nth 0 numbers) (nth 1 numbers)
- (re-search-forward "[0-9-]+/[0-9-]+/[0-9-]+"
+ (re-search-forward "[-[:digit:]]+/[-[:digit:]]+/[-[:digit:]]+"
(line-end-position) t))
(let* ((unsync (nth 0 numbers))
(unread (nth 1 numbers))
(;; basic folder
(and (setq fld-name (wl-folder-get-folder-name-by-id
(get-text-property (point) 'wl-folder-entity-id)))
- (looking-at "[\t ]+\\([^\t\n ]+\\)"))
+ (looking-at "[[:blank:]]+\\([^[:blank:]\n]+\\)"))
(setq start (match-beginning 1)
end (match-end 1))
(let (image)
- (when (display-graphic-p)
+ (when (wl-e21-display-image-p)
(let (overlay)
(let ((overlays (overlays-in start end)))
(while (and (setq overlay (pop overlays))
(overlay-put overlay 'wl-e21-icon t)
(overlay-put overlay 'evaporate t))
(let (type)
+ (unless (get (caar wl-folder-internal-icon-list) 'image)
+ (wl-folder-init-icons))
(setq image
(cond ((string= fld-name wl-trash-folder);; trash folder
(let ((num (nth 2 numbers)));; number of messages
((string= fld-name wl-queue-folder);; queue folder
(get 'wl-folder-queue-image 'image))
(;; and one of many other folders
- (setq type (elmo-folder-get-type fld-name))
+ (setq type (elmo-folder-type fld-name))
(get (intern (format "wl-folder-%s-image" type))
'image)))))
(overlay-put overlay 'before-string image)))
(when (display-color-p)
(wl-e21-highlight-folder-by-numbers
start end
- (if (looking-at (format "^[\t ]*\\(%s\\|%s\\)"
+ (if (looking-at (format "^[[:blank:]]*\\(?:%s\\|%s\\)"
wl-folder-unsubscribe-mark
wl-folder-removed-mark))
'wl-highlight-folder-killed-face
(defun wl-highlight-plugged-current-line ()
(interactive)
- (when (display-graphic-p)
+ (when (wl-e21-display-image-p)
(save-excursion
(beginning-of-line)
- (when (looking-at "[\t ]*\\(\\[\\([^]]+\\)\\]\\)")
+ (when (looking-at "[[:blank:]]*\\(\\[\\([^]]+\\)\\]\\)")
(let* ((start (match-beginning 1))
(end (match-end 1))
(status (match-string-no-properties 2))
(overlay-put overlay 'invisible t))))))))
(defun wl-plugged-set-folder-icon (folder string)
- (if (display-graphic-p)
- (let ((istring (concat " " string))
- type)
+ (if (wl-e21-display-image-p)
+ (let (type)
(cond ((string= folder wl-queue-folder)
- (put-text-property 0 1 'display
- (get 'wl-folder-queue-image 'image) istring)
- istring)
- ((setq type (elmo-folder-get-type folder))
- (put-text-property 0 1 'display
- (get (intern (format "wl-folder-%s-image"
- type))
- 'image)
- istring)
- istring)
+ (concat (get 'wl-folder-queue-image 'image)
+ string))
+ ((setq type (elmo-folder-type folder))
+ (concat (get (intern (format "wl-folder-%s-image"
+ type))
+ 'image)
+ string))
(t
string)))
string))
(wl-folder-archive-image . wl-archive-folder-icon)
(wl-folder-pipe-image . wl-pipe-folder-icon)
(wl-folder-maildir-image . wl-maildir-folder-icon)
+ (wl-folder-nmz-image . wl-nmz-folder-icon)
+ (wl-folder-shimbun-image . wl-shimbun-folder-icon)
(wl-folder-trash-empty-image . wl-empty-trash-folder-icon)
(wl-folder-draft-image . wl-draft-folder-icon)
(wl-folder-queue-image . wl-queue-folder-icon)
(wl-folder-trash-image . wl-trash-folder-icon)))
(defun wl-folder-init-icons ()
- (let ((load-path (cons wl-icon-dir load-path))
- (icons wl-folder-internal-icon-list)
- icon name image)
- (while (setq icon (pop icons))
- (unless (get (car icon) 'image)
- (setq name (symbol-value (cdr icon))
- image (find-image `((:type xpm :file ,name :ascent center))))
- (when image
- (let* ((str (copy-sequence name))
- (len (length str)))
- (put-text-property 0 len 'display image str)
- (put (car icon) 'image str)))))))
+ (when (wl-e21-display-image-p)
+ (let ((load-path (cons wl-icon-directory load-path))
+ (icons wl-folder-internal-icon-list)
+ icon name image)
+ (while (setq icon (pop icons))
+ (unless (get (car icon) 'image)
+ (setq name (symbol-value (cdr icon))
+ image (find-image `((:type xpm :file ,name :ascent center))))
+ (when image
+ (put (car icon) 'image (propertize name 'display image))))))))
(defun wl-plugged-init-icons ()
- (unless wl-plugged-image
- (let ((load-path (cons wl-icon-dir load-path)))
- (setq wl-plugged-image (find-image `((:type xpm
- :file ,wl-plugged-icon
- :ascent center)))
- wl-unplugged-image (find-image `((:type xpm
- :file ,wl-unplugged-icon
- :ascent center)))))
- (setq wl-modeline-plug-state-on (copy-sequence
- wl-plug-state-indicator-on)
- wl-modeline-plug-state-off (copy-sequence
- wl-plug-state-indicator-off)))
(let ((props (when (display-mouse-p)
- (list 'local-map (purecopy (make-mode-line-mouse2-map
- #'wl-toggle-plugged))
+ (list 'local-map (purecopy (make-mode-line-mouse-map
+ 'mouse-2 #'wl-toggle-plugged))
'help-echo "mouse-2 toggles plugged status"))))
- (add-text-properties 0 (length wl-modeline-plug-state-on)
- (nconc props (when (display-graphic-p)
- (list 'display wl-plugged-image)))
- wl-modeline-plug-state-on)
- (add-text-properties 0 (length wl-modeline-plug-state-off)
- (nconc props (when (display-graphic-p)
- (list 'display wl-unplugged-image)))
- wl-modeline-plug-state-off)))
+ (if (wl-e21-display-image-p)
+ (progn
+ (unless wl-plugged-image
+ (let ((load-path (cons wl-icon-directory load-path)))
+ (setq wl-plugged-image (find-image
+ `((:type xpm
+ :file ,wl-plugged-icon
+ :ascent center)))
+ wl-unplugged-image (find-image
+ `((:type xpm
+ :file ,wl-unplugged-icon
+ :ascent center))))))
+ (setq wl-modeline-plug-state-on
+ (apply 'propertize wl-plug-state-indicator-on
+ `(display ,wl-plugged-image ,@props))
+ wl-modeline-plug-state-off
+ (apply 'propertize wl-plug-state-indicator-off
+ `(display ,wl-unplugged-image ,@props))))
+ (if props
+ (setq wl-modeline-plug-state-on
+ (apply 'propertize wl-plug-state-indicator-on props)
+ wl-modeline-plug-state-off
+ (apply 'propertize wl-plug-state-indicator-off props))
+ (setq wl-modeline-plug-state-on wl-plug-state-indicator-on
+ wl-modeline-plug-state-off wl-plug-state-indicator-off)))))
(defun wl-biff-init-icons ()
- (unless wl-biff-mail-image
- (let ((load-path (cons wl-icon-dir load-path)))
- (setq wl-biff-mail-image (find-image
- `((:type xpm :file ,wl-biff-mail-icon
- :ascent center)))
- wl-biff-nomail-image (find-image
- `((:type xpm :file ,wl-biff-nomail-icon
- :ascent center)))))
- (setq wl-modeline-biff-state-on (copy-sequence
- wl-biff-state-indicator-on)
- wl-modeline-biff-state-off (copy-sequence
- wl-biff-state-indicator-off)))
(let ((props (when (display-mouse-p)
- (list 'local-map (purecopy (make-mode-line-mouse2-map
- (lambda nil
- (call-interactively
- 'wl-biff-check-folders))))
+ (list 'local-map (purecopy (make-mode-line-mouse-map
+ 'mouse-2 #'wl-biff-check-folders))
'help-echo "mouse-2 checks new mails"))))
- (add-text-properties 0 (length wl-modeline-biff-state-on)
- (nconc props (when (display-graphic-p)
- (list 'display wl-biff-mail-image)))
- wl-modeline-biff-state-on)
- (add-text-properties 0 (length wl-modeline-biff-state-off)
- (nconc props (when (display-graphic-p)
- (list 'display wl-biff-nomail-image)))
- wl-modeline-biff-state-off)))
+ (if (wl-e21-display-image-p)
+ (progn
+ (unless wl-biff-mail-image
+ (let ((load-path (cons wl-icon-directory load-path)))
+ (setq wl-biff-mail-image (find-image
+ `((:type xpm
+ :file ,wl-biff-mail-icon
+ :ascent center)))
+ wl-biff-nomail-image (find-image
+ `((:type xpm
+ :file ,wl-biff-nomail-icon
+ :ascent center))))))
+ (setq wl-modeline-biff-state-on
+ (apply 'propertize wl-biff-state-indicator-on
+ `(display ,wl-biff-mail-image ,@props))
+ wl-modeline-biff-state-off
+ (apply 'propertize wl-biff-state-indicator-off
+ `(display ,wl-biff-nomail-image ,@props))))
+ (if props
+ (setq wl-modeline-biff-state-on
+ (apply 'propertize wl-biff-state-indicator-on props)
+ wl-modeline-biff-state-off
+ (apply 'propertize wl-biff-state-indicator-off props))
+ (setq wl-modeline-biff-state-on wl-biff-state-indicator-on
+ wl-modeline-biff-state-off wl-biff-state-indicator-off)))))
(defun wl-make-date-string ()
- (format-time-string "%a, %d %b %Y %T %z"))
+ (let ((system-time-locale "C"))
+ (format-time-string "%a, %d %b %Y %T %z")))
(defalias 'wl-setup-folder 'wl-e21-setup-folder-toolbar)
(defalias 'wl-setup-summary 'wl-e21-setup-summary-toolbar)
-(defun wl-message-overload-functions ()
- (wl-e21-setup-message-toolbar)
- (let ((keymap (current-local-map)))
+(defun wl-message-define-keymap ()
+ (let ((keymap (make-sparse-keymap)))
(define-key keymap "l" 'wl-message-toggle-disp-summary)
- (define-key keymap [mouse-2] 'wl-message-refer-article-or-url)
(define-key keymap [mouse-4] 'wl-message-wheel-down)
(define-key keymap [mouse-5] 'wl-message-wheel-up)
(define-key keymap [S-mouse-4] 'wl-message-wheel-down)
(define-key keymap [S-mouse-5] 'wl-message-wheel-up)
- (set-keymap-parent wl-message-button-map keymap))
- (define-key wl-message-button-map [mouse-2] 'wl-message-button-dispatcher))
+ (set-keymap-parent wl-message-button-map keymap)
+ (define-key wl-message-button-map
+ [mouse-2] 'wl-message-button-dispatcher)
+ keymap))
+
+(defalias 'wl-setup-message 'wl-e21-setup-message-toolbar)
(defun wl-message-wheel-up (event)
(interactive "e")
- (if (string-match wl-message-buf-name (buffer-name))
+ (if (string-match (regexp-quote wl-message-buffer-cache-name)
+ (regexp-quote (buffer-name)))
(wl-message-next-page)
(let ((cur-buf (current-buffer))
proceed)
(defun wl-message-wheel-down (event)
(interactive "e")
- (if (string-match wl-message-buf-name (buffer-name))
+ (if (string-match (regexp-quote wl-message-buffer-cache-name)
+ (regexp-quote (buffer-name)))
(wl-message-prev-page)
(let ((cur-buf (current-buffer))
proceed)
(define-key keymap [menu-bar mail signature]
'("Insert Signature" . insert-signature))
(define-key keymap [menu-bar headers fcc]
- '("FCC" . wl-draft-fcc))))
+ '("Fcc" . wl-draft-fcc))))
(defun wl-draft-mode-setup ()
(require 'derived)
(defun wl-draft-key-setup ()
(define-key wl-draft-mode-map "\C-c\C-y" 'wl-draft-yank-original)
(define-key wl-draft-mode-map "\C-c\C-s" 'wl-draft-send)
- (define-key wl-draft-mode-map "\C-c\C-a" 'wl-draft-insert-x-face-field)
(define-key wl-draft-mode-map "\C-c\C-c" 'wl-draft-send-and-exit)
(define-key wl-draft-mode-map "\C-c\C-z" 'wl-draft-save-and-exit)
(define-key wl-draft-mode-map "\C-c\C-k" 'wl-draft-kill)
(define-key wl-draft-mode-map "\C-c\C-e" 'wl-draft-config-exec)
(define-key wl-draft-mode-map "\C-c\C-j" 'wl-template-select)
(define-key wl-draft-mode-map "\C-c\C-p" 'wl-draft-preview-message)
- (define-key wl-draft-mode-map "\C-x\C-s" 'wl-draft-save)
- (define-key wl-draft-mode-map "\C-xk" 'wl-draft-mimic-kill-buffer))
+ (define-key wl-draft-mode-map "\C-c\C-a" 'wl-addrmgr)
+;; (define-key wl-draft-mode-map "\C-x\C-s" 'wl-draft-save)
+ (define-key wl-draft-mode-map "\C-xk" 'wl-draft-mimic-kill-buffer)
+ (define-key wl-draft-mode-map "\C-c\C-d" 'wl-draft-elide-region))
(defun wl-draft-overload-functions ()
(wl-mode-line-buffer-identification)
- (local-set-key "\C-c\C-s" 'wl-draft-send);; override
+;; (local-set-key "\C-c\C-s" 'wl-draft-send);; override
(wl-e21-setup-draft-toolbar)
(wl-draft-overload-menubar))
(defalias 'wl-defface 'defface)
+(defun wl-read-event-char ()
+ "Get the next event."
+ (let ((event (read-event)))
+ (cons (and (numberp event) event) event)))
+
(require 'product)
(product-provide (provide 'wl-e21) (require 'wl-version))