1 ;;; wl-summary.el --- Summary mode for Wanderlust.
3 ;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
4 ;; Copyright (C) 1998,1999,2000 Masahiro MURATA <muse@ba2.so-net.ne.jp>
5 ;; Copyright (C) 1999,2000 TSUMURA Tomoaki <tsumura@kuis.kyoto-u.ac.jp>
6 ;; Copyright (C) 1999,2000 Kenichi OKADA <okada@opaopa.org>
8 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
9 ;; Masahiro MURATA <muse@ba2.so-net.ne.jp>
10 ;; TSUMURA Tomoaki <tsumura@kuis.kyoto-u.ac.jp>
11 ;; Kenichi OKADA <okada@opaopa.org>
12 ;; Keywords: mail, net news
14 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
16 ;; This program is free software; you can redistribute it and/or modify
17 ;; it under the terms of the GNU General Public License as published by
18 ;; the Free Software Foundation; either version 2, or (at your option)
21 ;; This program is distributed in the hope that it will be useful,
22 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
23 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 ;; GNU General Public License for more details.
26 ;; You should have received a copy of the GNU General Public License
27 ;; along with GNU Emacs; see the file COPYING. If not, write to the
28 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
29 ;; Boston, MA 02111-1307, USA.
40 (eval-when-compile (require 'elmo-filter))
43 (require 'wl-highlight)
46 (condition-case nil (require 'timezone) (error nil))
47 (condition-case nil (require 'easymenu) (error nil))
49 (condition-case nil (require 'ps-print) (error nil))
53 (condition-case () (require 'timer) (error nil))
54 (defalias-maybe 'ps-print-buffer-with-faces 'ignore)
55 (defalias-maybe 'elmo-database-msgid-put 'ignore)
56 (defalias-maybe 'elmo-database-close 'ignore)
57 (defalias-maybe 'elmo-database-msgid-get 'ignore)
58 (defalias-maybe 'run-with-idle-timer 'ignore)
59 (defalias-maybe 'ps-print-preprint 'ignore))
61 (defvar dragdrop-drop-functions)
62 (defvar scrollbar-height)
63 (defvar mail-reply-buffer)
64 (defvar elmo-global-flags)
66 (defvar wl-summary-buffer-name "Summary")
67 (defvar wl-summary-mode-map nil)
68 (defvar wl-current-summary-buffer nil)
70 (defvar wl-summary-buffer-elmo-folder nil)
72 (defmacro wl-summary-buffer-folder-name ()
73 '(and wl-summary-buffer-elmo-folder
74 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)))
76 (defvar wl-summary-buffer-disp-msg nil)
77 (defvar wl-summary-buffer-disp-folder nil)
78 (defvar wl-summary-buffer-temp-mark-list nil)
79 (defvar wl-summary-buffer-message-ring nil)
80 (defvar wl-summary-buffer-current-msg nil)
81 (defvar wl-summary-buffer-unread-count 0)
82 (defvar wl-summary-buffer-new-count 0)
83 (defvar wl-summary-buffer-answered-count 0)
84 (defvar wl-summary-buffer-mime-charset nil)
85 (defvar wl-summary-buffer-weekday-name-lang nil)
86 (defvar wl-summary-buffer-thread-indent-set-alist nil)
87 (defvar wl-summary-buffer-view nil)
88 (defvar wl-summary-buffer-message-modified nil)
89 (defvar wl-summary-buffer-thread-modified nil)
91 (defvar wl-summary-buffer-number-column nil)
92 (defvar wl-summary-buffer-temp-mark-column nil)
93 (defvar wl-summary-buffer-persistent-mark-column nil)
95 (defvar wl-summary-buffer-persistent-mark-version 0)
97 (defvar wl-summary-buffer-persistent nil)
98 (defvar wl-summary-buffer-thread-nodes nil)
99 (defvar wl-summary-buffer-target-mark-list nil)
100 (defvar wl-summary-buffer-prev-refile-destination nil)
101 (defvar wl-summary-buffer-saved-message nil)
102 (defvar wl-summary-buffer-prev-folder-function nil)
103 (defvar wl-summary-buffer-next-folder-function nil)
104 (defvar wl-summary-buffer-exit-function nil)
105 (defvar wl-summary-buffer-next-message-function nil)
106 (defvar wl-summary-buffer-window-scroll-functions nil)
107 (defvar wl-summary-buffer-number-list nil)
108 (defvar wl-summary-buffer-folder-name nil)
109 (defvar wl-summary-buffer-line-formatter nil)
110 (defvar wl-summary-buffer-line-format nil)
111 (defvar wl-summary-buffer-mode-line-formatter nil)
112 (defvar wl-summary-buffer-mode-line nil)
113 (defvar wl-summary-buffer-display-mime-mode 'mime)
114 (defvar wl-summary-buffer-display-header-mode 'partial)
116 (defvar wl-thread-indent-level-internal nil)
117 (defvar wl-thread-have-younger-brother-str-internal nil)
118 (defvar wl-thread-youngest-child-str-internal nil)
119 (defvar wl-thread-vertical-str-internal nil)
120 (defvar wl-thread-horizontal-str-internal nil)
121 (defvar wl-thread-space-str-internal nil)
122 (defvar wl-summary-last-visited-folder nil)
123 (defvar wl-read-folder-history nil)
124 (defvar wl-summary-scored nil)
125 (defvar wl-crosspost-alist-modified nil)
126 (defvar wl-summary-alike-hashtb nil)
127 (defvar wl-summary-search-buf-name " *wl-search-subject*")
128 (defvar wl-summary-delayed-update nil)
129 (defvar wl-summary-search-buf-folder-name nil)
131 (defvar wl-summary-get-petname-function 'wl-address-get-petname-1)
133 (defvar wl-summary-shell-command-last "")
135 (defvar wl-ps-preprint-hook nil)
136 (defvar wl-ps-print-hook nil)
138 (defvar wl-thread-saved-entity-hashtb-internal nil)
140 (make-variable-buffer-local 'wl-summary-buffer-elmo-folder)
141 (make-variable-buffer-local 'wl-summary-search-buf-folder-name)
142 (make-variable-buffer-local 'wl-summary-buffer-disp-msg)
143 (make-variable-buffer-local 'wl-summary-buffer-disp-folder)
144 (make-variable-buffer-local 'wl-summary-buffer-target-mark-list)
145 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-list)
146 (make-variable-buffer-local 'wl-summary-buffer-message-ring)
147 (make-variable-buffer-local 'wl-summary-buffer-unread-count)
148 (make-variable-buffer-local 'wl-summary-buffer-new-count)
149 (make-variable-buffer-local 'wl-summary-buffer-answered-count)
150 (make-variable-buffer-local 'wl-summary-buffer-mime-charset)
151 (make-variable-buffer-local 'wl-summary-buffer-weekday-name-lang)
152 (make-variable-buffer-local 'wl-summary-buffer-thread-indent-set)
153 (make-variable-buffer-local 'wl-summary-buffer-view)
154 (make-variable-buffer-local 'wl-summary-buffer-message-modified)
155 (make-variable-buffer-local 'wl-summary-buffer-thread-modified)
156 (make-variable-buffer-local 'wl-summary-buffer-number-column)
157 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-column)
158 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-column)
159 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-version)
160 (make-variable-buffer-local 'wl-summary-buffer-persistent)
161 (make-variable-buffer-local 'wl-summary-buffer-thread-nodes)
162 (make-variable-buffer-local 'wl-summary-buffer-prev-refile-destination)
163 (make-variable-buffer-local 'wl-summary-buffer-saved-message)
164 (make-variable-buffer-local 'wl-summary-scored)
165 (make-variable-buffer-local 'wl-summary-default-score)
166 (make-variable-buffer-local 'wl-summary-move-direction-downward)
167 (make-variable-buffer-local 'wl-summary-important-above)
168 (make-variable-buffer-local 'wl-summary-target-above)
169 (make-variable-buffer-local 'wl-summary-mark-below)
170 (make-variable-buffer-local 'wl-summary-expunge-below)
171 (make-variable-buffer-local 'wl-thread-indent-level-internal)
172 (make-variable-buffer-local 'wl-thread-have-younger-brother-str-internal)
173 (make-variable-buffer-local 'wl-thread-youngest-child-str-internal)
174 (make-variable-buffer-local 'wl-thread-vertical-str-internal)
175 (make-variable-buffer-local 'wl-thread-horizontal-str-internal)
176 (make-variable-buffer-local 'wl-thread-space-str-internal)
177 (make-variable-buffer-local 'wl-summary-buffer-prev-folder-function)
178 (make-variable-buffer-local 'wl-summary-buffer-next-folder-function)
179 (make-variable-buffer-local 'wl-summary-buffer-exit-function)
180 (make-variable-buffer-local 'wl-summary-buffer-next-message-function)
181 (make-variable-buffer-local 'wl-summary-buffer-window-scroll-functions)
182 (make-variable-buffer-local 'wl-summary-buffer-number-list)
183 (make-variable-buffer-local 'wl-summary-buffer-folder-name)
184 (make-variable-buffer-local 'wl-summary-buffer-line-formatter)
185 (make-variable-buffer-local 'wl-summary-buffer-line-format)
186 (make-variable-buffer-local 'wl-summary-buffer-mode-line-formatter)
187 (make-variable-buffer-local 'wl-summary-buffer-mode-line)
188 (make-variable-buffer-local 'wl-summary-buffer-display-mime-mode)
189 (make-variable-buffer-local 'wl-summary-buffer-display-header-mode)
192 (defvar wl-thr-indent-string)
193 (defvar wl-thr-children-number)
194 (defvar wl-thr-linked)
195 (defvar wl-message-entity)
196 (defvar wl-parent-message-entity)
197 (defvar wl-temp-mark)
198 (defvar wl-persistent-mark)
200 (defmacro wl-summary-sticky-buffer-name (name)
201 `(concat wl-summary-buffer-name ":" ,name))
203 (defun wl-summary-default-subject (subject-string)
204 (if (string-match "^[ \t]*\\[[^:]+[,: ][0-9]+\\][ \t]*" subject-string)
205 (substring subject-string (match-end 0))
208 (defun wl-summary-default-from (from)
209 "Instance of `wl-summary-from-function'.
210 Ordinarily returns the sender name. Returns recipient names if (1)
211 summary's folder name matches with `wl-summary-showto-folder-regexp'
212 and (2) sender address is yours.
214 See also variable `wl-use-petname'."
215 (let ((translator (if wl-use-petname
217 (or (funcall wl-summary-get-petname-function string)
218 (car (std11-extract-address-components string))
222 (or (and (eq major-mode 'wl-summary-mode)
223 (stringp wl-summary-showto-folder-regexp)
224 (string-match wl-summary-showto-folder-regexp
225 (wl-summary-buffer-folder-name))
226 (wl-address-user-mail-address-p from)
228 ((setq to (elmo-message-entity-field wl-message-entity 'to))
229 (concat "To:" (mapconcat translator to ",")))
230 ((setq ng (elmo-message-entity-field wl-message-entity
233 (funcall translator from))))
235 (defun wl-summary-simple-from (string)
237 (or (funcall wl-summary-get-petname-function string)
238 (car (std11-extract-address-components string))
242 (defvar wl-summary-sort-specs '(number date subject from list-info size))
243 (defvar wl-summary-default-sort-spec 'date)
245 (defvar wl-summary-mode-menu-spec
247 ["Read" wl-summary-read t]
248 ["Prev page" wl-summary-prev-page t]
249 ["Next page" wl-summary-next-page t]
250 ["Top" wl-summary-display-top t]
251 ["Bottom" wl-summary-display-bottom t]
252 ["Prev" wl-summary-prev t]
253 ["Next" wl-summary-next t]
254 ["Up" wl-summary-up t]
255 ["Down" wl-summary-down t]
256 ["Parent message" wl-summary-jump-to-parent-message t]
258 ["Sync" wl-summary-sync t]
259 ["Execute" wl-summary-exec t]
260 ["Go to other folder" wl-summary-goto-folder t]
261 ["Pick" wl-summary-pick t]
262 ["Mark as read all" wl-summary-mark-as-read-all t]
263 ["Unmark all" wl-summary-unmark-all t]
264 ["Toggle display message" wl-summary-toggle-disp-msg t]
265 ["Display folder" wl-summary-toggle-disp-folder t]
266 ["Toggle threading" wl-summary-toggle-thread t]
267 ["Stick" wl-summary-stick t]
269 ["By Number" wl-summary-sort-by-number t]
270 ["By Size" wl-summary-sort-by-size t]
271 ["By Date" wl-summary-sort-by-date t]
272 ["By From" wl-summary-sort-by-from t]
273 ["By Subject" wl-summary-sort-by-subject t]
274 ["By List Info" wl-summary-sort-by-list-info t])
277 ["Mark as read" wl-summary-mark-as-read t]
278 ["Set flags" wl-summary-set-flags t]
279 ["Mark as unread" wl-summary-mark-as-unread t]
280 ["Mark as answered" wl-summary-mark-as-answered t]
281 ["Set dispose mark" wl-summary-dispose t]
282 ["Set refile mark" wl-summary-refile t]
283 ["Set copy mark" wl-summary-copy t]
284 ["Set resend mark" wl-summary-resend t]
285 ["Prefetch" wl-summary-prefetch t]
286 ["Set target mark" wl-summary-target-mark t]
287 ["Unmark" wl-summary-unmark t]
288 ["Save" wl-summary-save t]
289 ["Cancel posted news" wl-summary-cancel-message t]
290 ["Supersedes message" wl-summary-supersedes-message t]
291 ["Resend bounced mail" wl-summary-resend-bounced-mail t]
292 ["Enter the message" wl-summary-jump-to-current-message t]
293 ["Pipe message" wl-summary-pipe-message t]
294 ["Print message" wl-summary-print-message t])
296 ["Open or Close" wl-thread-open-close (eq wl-summary-buffer-view 'thread)]
297 ["Open all" wl-thread-open-all (eq wl-summary-buffer-view 'thread)]
298 ["Close all" wl-thread-close-all (eq wl-summary-buffer-view 'thread)]
299 ["Mark as read" wl-thread-mark-as-read (eq wl-summary-buffer-view 'thread)]
300 ["Set flags" wl-thread-set-flags (eq wl-summary-buffer-view 'thread)]
301 ["Mark as unread" wl-thread-mark-as-unread (eq wl-summary-buffer-view 'thread)]
302 ["Mark as answered" wl-thread-mark-as-answered (eq wl-summary-buffer-view 'thread)]
303 ["Set delete mark" wl-thread-delete (eq wl-summary-buffer-view 'thread)]
304 ["Set refile mark" wl-thread-refile (eq wl-summary-buffer-view 'thread)]
305 ["Set copy mark" wl-thread-copy (eq wl-summary-buffer-view 'thread)]
306 ["Prefetch" wl-thread-prefetch (eq wl-summary-buffer-view 'thread)]
307 ["Set target mark" wl-thread-target-mark (eq wl-summary-buffer-view 'thread)]
308 ["Unmark" wl-thread-unmark (eq wl-summary-buffer-view 'thread)]
309 ["Save" wl-thread-save (eq wl-summary-buffer-view 'thread)]
310 ["Execute" wl-thread-exec (eq wl-summary-buffer-view 'thread)])
312 ["Mark as read" wl-summary-mark-as-read-region t]
313 ["Set flags" wl-summary-set-flags-region t]
314 ["Mark as unread" wl-summary-mark-as-unread-region t]
315 ["Mark as answered" wl-summary-mark-as-answered-region t]
316 ["Set dispose mark" wl-summary-dispose-region t]
317 ["Set refile mark" wl-summary-refile-region t]
318 ["Set copy mark" wl-summary-copy-region t]
319 ["Prefetch" wl-summary-prefetch-region t]
320 ["Set target mark" wl-summary-target-mark-region t]
321 ["Unmark" wl-summary-unmark-region t]
322 ["Save" wl-summary-save-region t]
323 ["Execute" wl-summary-exec-region t])
325 ["Mark as read" wl-summary-target-mark-mark-as-read t]
326 ["Set flags" wl-summary-target-mark-set-flags t]
327 ["Mark as unread" wl-summary-target-mark-mark-as-unread t]
328 ["Set delete mark" wl-summary-target-mark-delete t]
329 ["Set refile mark" wl-summary-target-mark-refile t]
330 ["Set copy mark" wl-summary-target-mark-copy t]
331 ["Prefetch" wl-summary-target-mark-prefetch t]
332 ["Save" wl-summary-target-mark-save t]
333 ["Reply with citation" wl-summary-target-mark-reply-with-citation t]
334 ["Forward" wl-summary-target-mark-forward t]
335 ["uudecode" wl-summary-target-mark-uudecode t])
337 ["Switch current score file" wl-score-change-score-file t]
338 ["Edit current score file" wl-score-edit-current-scores t]
339 ["Edit score file" wl-score-edit-file t]
340 ["Set mark below" wl-score-set-mark-below t]
341 ["Set expunge below" wl-score-set-expunge-below t]
342 ["Rescore buffer" wl-summary-rescore t]
343 ["Increase score" wl-summary-increase-score t]
344 ["Lower score" wl-summary-lower-score t])
347 ["Write a message" wl-summary-write t]
348 ["Write for current folder" wl-summary-write-current-folder t]
349 ["Reply" wl-summary-reply t]
350 ["Reply with citation" wl-summary-reply-with-citation t]
351 ["Forward" wl-summary-forward t])
353 ["Toggle Plug Status" wl-toggle-plugged t]
354 ["Change Plug Status" wl-plugged-change t]
356 ["Exit Current Folder" wl-summary-exit t]))
359 (defun wl-summary-setup-mouse ()
360 (define-key wl-summary-mode-map 'button4 'wl-summary-prev)
361 (define-key wl-summary-mode-map 'button5 'wl-summary-next)
362 (define-key wl-summary-mode-map [(shift button4)]
364 (define-key wl-summary-mode-map [(shift button5)]
366 (define-key wl-summary-mode-map 'button2 'wl-summary-click))
367 (defun wl-summary-setup-mouse ()
368 (define-key wl-summary-mode-map [mouse-4] 'wl-summary-prev)
369 (define-key wl-summary-mode-map [mouse-5] 'wl-summary-next)
370 (define-key wl-summary-mode-map [S-mouse-4] 'wl-summary-up)
371 (define-key wl-summary-mode-map [S-mouse-5] 'wl-summary-down)
373 (define-key wl-summary-mode-map [mouse-wheel1]
374 'wl-summary-wheel-dispatcher)
375 (define-key wl-summary-mode-map [S-mouse-wheel1]
376 'wl-summary-wheel-dispatcher)
377 (define-key wl-summary-mode-map [mouse-2] 'wl-summary-click)))
379 (if wl-summary-mode-map
381 (setq wl-summary-mode-map (make-keymap))
382 (suppress-keymap wl-summary-mode-map)
383 (substitute-key-definition 'kill-buffer
384 'wl-summary-mimic-kill-buffer
388 (define-key wl-summary-mode-map " " 'wl-summary-read)
389 (define-key wl-summary-mode-map "." 'wl-summary-redisplay)
390 (define-key wl-summary-mode-map "<" 'wl-summary-display-top)
391 (define-key wl-summary-mode-map ">" 'wl-summary-display-bottom)
392 (define-key wl-summary-mode-map "\177" 'wl-summary-prev-page)
393 (define-key wl-summary-mode-map [backspace] 'wl-summary-prev-page)
394 (define-key wl-summary-mode-map "\r" 'wl-summary-enter-handler)
395 (define-key wl-summary-mode-map "\C-m" 'wl-summary-enter-handler)
396 (define-key wl-summary-mode-map "/" 'wl-thread-open-close)
397 (define-key wl-summary-mode-map "[" 'wl-thread-open-all)
398 (define-key wl-summary-mode-map "]" 'wl-thread-close-all)
399 (define-key wl-summary-mode-map "-" 'wl-summary-prev-line-content)
400 (define-key wl-summary-mode-map "\e\r" 'wl-summary-prev-line-content)
401 (define-key wl-summary-mode-map "g" 'wl-summary-goto-folder)
402 (define-key wl-summary-mode-map "G" 'wl-summary-goto-folder-sticky)
403 (define-key wl-summary-mode-map "c" 'wl-summary-mark-as-read-all)
405 (define-key wl-summary-mode-map "a" 'wl-summary-reply)
406 (define-key wl-summary-mode-map "A" 'wl-summary-reply-with-citation)
407 (define-key wl-summary-mode-map "C" 'wl-summary-cancel-message)
408 (define-key wl-summary-mode-map "E" 'wl-summary-reedit)
409 (define-key wl-summary-mode-map "\eE" 'wl-summary-resend-bounced-mail)
410 (define-key wl-summary-mode-map "f" 'wl-summary-forward)
411 (define-key wl-summary-mode-map "$" 'wl-summary-mark-as-important)
412 (define-key wl-summary-mode-map "F" 'wl-summary-set-flags)
413 (define-key wl-summary-mode-map "\M-k" 'wl-summary-toggle-persistent-mark)
414 (define-key wl-summary-mode-map "&" 'wl-summary-mark-as-answered)
415 (define-key wl-summary-mode-map "@" 'wl-summary-edit-addresses)
417 (define-key wl-summary-mode-map "y" 'wl-summary-save)
418 (define-key wl-summary-mode-map "n" 'wl-summary-next)
419 (define-key wl-summary-mode-map "p" 'wl-summary-prev)
420 (define-key wl-summary-mode-map "N" 'wl-summary-down)
421 (define-key wl-summary-mode-map "P" 'wl-summary-up)
422 (define-key wl-summary-mode-map "w" 'wl-summary-write)
423 (define-key wl-summary-mode-map "W" 'wl-summary-write-current-folder)
424 (define-key wl-summary-mode-map "e" 'wl-summary-save)
425 (define-key wl-summary-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
426 (define-key wl-summary-mode-map "\C-c\C-a" 'wl-addrmgr)
427 (define-key wl-summary-mode-map "\C-c\C-p" 'wl-summary-previous-buffer)
428 (define-key wl-summary-mode-map "\C-c\C-n" 'wl-summary-next-buffer)
429 (define-key wl-summary-mode-map "H" 'wl-summary-toggle-all-header)
430 (define-key wl-summary-mode-map "M" 'wl-summary-toggle-mime)
431 (define-key wl-summary-mode-map "B" 'wl-summary-burst)
432 (define-key wl-summary-mode-map "Z" 'wl-status-update)
433 (define-key wl-summary-mode-map "#" 'wl-summary-print-message)
434 (define-key wl-summary-mode-map "|" 'wl-summary-pipe-message)
435 (define-key wl-summary-mode-map "z" 'wl-summary-suspend)
436 (define-key wl-summary-mode-map "q" 'wl-summary-exit)
437 (define-key wl-summary-mode-map "Q" 'wl-summary-force-exit)
439 (define-key wl-summary-mode-map "j" 'wl-summary-jump-to-current-message)
440 (define-key wl-summary-mode-map "J" 'wl-thread-jump-to-msg)
441 (define-key wl-summary-mode-map "I" 'wl-summary-incorporate)
442 (define-key wl-summary-mode-map "\M-j" 'wl-summary-jump-to-msg-by-message-id)
443 (define-key wl-summary-mode-map "^" 'wl-summary-jump-to-parent-message)
444 (define-key wl-summary-mode-map "!" 'wl-summary-mark-as-unread)
446 (define-key wl-summary-mode-map "s" 'wl-summary-sync)
447 (define-key wl-summary-mode-map "S" 'wl-summary-sort)
448 (define-key wl-summary-mode-map "\M-s" 'wl-summary-stick)
449 (define-key wl-summary-mode-map "T" 'wl-summary-toggle-thread)
451 (define-key wl-summary-mode-map "l" 'wl-summary-toggle-disp-folder)
452 (define-key wl-summary-mode-map "v" 'wl-summary-toggle-disp-msg)
453 (define-key wl-summary-mode-map "V" 'wl-summary-virtual)
455 (define-key wl-summary-mode-map "\C-i" 'wl-summary-goto-last-displayed-msg)
456 (define-key wl-summary-mode-map "?" 'wl-summary-pick)
457 (define-key wl-summary-mode-map "\ee" 'wl-summary-expire)
460 (define-key wl-summary-mode-map "\ew" 'wl-summary-save-current-message)
461 (define-key wl-summary-mode-map "\C-y" 'wl-summary-yank-saved-message)
464 (define-key wl-summary-mode-map "R" 'wl-summary-mark-as-read)
465 (define-key wl-summary-mode-map "i" 'wl-summary-prefetch)
466 (define-key wl-summary-mode-map "x" 'wl-summary-exec)
467 (define-key wl-summary-mode-map "*" 'wl-summary-target-mark)
468 (define-key wl-summary-mode-map "o" 'wl-summary-refile)
469 (define-key wl-summary-mode-map "O" 'wl-summary-copy)
470 (define-key wl-summary-mode-map "\M-o" 'wl-summary-refile-prev-destination)
471 (define-key wl-summary-mode-map "\C-o" 'wl-summary-auto-refile)
472 (define-key wl-summary-mode-map "d" 'wl-summary-dispose)
473 (define-key wl-summary-mode-map "u" 'wl-summary-unmark)
474 (define-key wl-summary-mode-map "U" 'wl-summary-unmark-all)
475 (define-key wl-summary-mode-map "D" 'wl-summary-delete)
476 (define-key wl-summary-mode-map "~" 'wl-summary-resend)
479 (define-key wl-summary-mode-map "t" (make-sparse-keymap))
480 (define-key wl-summary-mode-map "tR" 'wl-thread-mark-as-read)
481 (define-key wl-summary-mode-map "ti" 'wl-thread-prefetch)
482 (define-key wl-summary-mode-map "tx" 'wl-thread-exec)
483 (define-key wl-summary-mode-map "t*" 'wl-thread-target-mark)
484 (define-key wl-summary-mode-map "to" 'wl-thread-refile)
485 (define-key wl-summary-mode-map "tO" 'wl-thread-copy)
486 (define-key wl-summary-mode-map "t\M-o" 'wl-thread-refile-prev-destination)
487 (define-key wl-summary-mode-map "td" 'wl-thread-dispose)
488 (define-key wl-summary-mode-map "tD" 'wl-thread-delete)
489 (define-key wl-summary-mode-map "t~" 'wl-thread-resend)
490 (define-key wl-summary-mode-map "tu" 'wl-thread-unmark)
491 (define-key wl-summary-mode-map "t!" 'wl-thread-mark-as-unread)
492 (define-key wl-summary-mode-map "t$" 'wl-thread-mark-as-important)
493 (define-key wl-summary-mode-map "tF" 'wl-thread-set-flags)
494 (define-key wl-summary-mode-map "t&" 'wl-thread-mark-as-answered)
495 (define-key wl-summary-mode-map "ty" 'wl-thread-save)
496 (define-key wl-summary-mode-map "ts" 'wl-thread-set-parent)
498 ;; target-mark commands
499 (define-key wl-summary-mode-map "m" (make-sparse-keymap))
500 (define-key wl-summary-mode-map "mi" 'wl-summary-target-mark-prefetch)
501 (define-key wl-summary-mode-map "mo" 'wl-summary-target-mark-refile)
502 (define-key wl-summary-mode-map "mO" 'wl-summary-target-mark-copy)
503 (define-key wl-summary-mode-map "m\M-o" 'wl-summary-target-mark-refile-prev-destination)
504 (define-key wl-summary-mode-map "md" 'wl-summary-target-mark-dispose)
505 (define-key wl-summary-mode-map "mD" 'wl-summary-target-mark-delete)
506 (define-key wl-summary-mode-map "m~" 'wl-summary-target-mark-resend)
508 (define-key wl-summary-mode-map "mu" 'wl-summary-delete-all-temp-marks)
510 (define-key wl-summary-mode-map "my" 'wl-summary-target-mark-save)
511 (define-key wl-summary-mode-map "mR" 'wl-summary-target-mark-mark-as-read)
512 (define-key wl-summary-mode-map "m!" 'wl-summary-target-mark-mark-as-unread)
513 (define-key wl-summary-mode-map "m&" 'wl-summary-target-mark-mark-as-answered)
514 (define-key wl-summary-mode-map "m$" 'wl-summary-target-mark-mark-as-important)
515 (define-key wl-summary-mode-map "mF" 'wl-summary-target-mark-set-flags)
516 (define-key wl-summary-mode-map "mU" 'wl-summary-target-mark-uudecode)
517 (define-key wl-summary-mode-map "ma" 'wl-summary-target-mark-all)
518 (define-key wl-summary-mode-map "mt" 'wl-summary-target-mark-thread)
519 (define-key wl-summary-mode-map "mA" 'wl-summary-target-mark-reply-with-citation)
520 (define-key wl-summary-mode-map "mf" 'wl-summary-target-mark-forward)
521 (define-key wl-summary-mode-map "m?" 'wl-summary-target-mark-pick)
522 (define-key wl-summary-mode-map "m#" 'wl-summary-target-mark-print)
523 (define-key wl-summary-mode-map "m|" 'wl-summary-target-mark-pipe)
526 (define-key wl-summary-mode-map "r" (make-sparse-keymap))
527 (define-key wl-summary-mode-map "rR" 'wl-summary-mark-as-read-region)
528 (define-key wl-summary-mode-map "ri" 'wl-summary-prefetch-region)
529 (define-key wl-summary-mode-map "rx" 'wl-summary-exec-region)
530 (define-key wl-summary-mode-map "mr" 'wl-summary-target-mark-region)
531 (define-key wl-summary-mode-map "r*" 'wl-summary-target-mark-region)
532 (define-key wl-summary-mode-map "ro" 'wl-summary-refile-region)
533 (define-key wl-summary-mode-map "rO" 'wl-summary-copy-region)
534 (define-key wl-summary-mode-map "r\M-o" 'wl-summary-refile-prev-destination-region)
535 (define-key wl-summary-mode-map "rd" 'wl-summary-dispose-region)
536 (define-key wl-summary-mode-map "rD" 'wl-summary-delete-region)
537 (define-key wl-summary-mode-map "r~" 'wl-summary-resend-region)
538 (define-key wl-summary-mode-map "ru" 'wl-summary-unmark-region)
539 (define-key wl-summary-mode-map "r!" 'wl-summary-mark-as-unread-region)
540 (define-key wl-summary-mode-map "r$" 'wl-summary-mark-as-important-region)
541 (define-key wl-summary-mode-map "rF" 'wl-summary-set-flags-region)
542 (define-key wl-summary-mode-map "r&" 'wl-summary-mark-as-answered-region)
543 (define-key wl-summary-mode-map "ry" 'wl-summary-save-region)
546 (define-key wl-summary-mode-map "K" 'wl-summary-increase-score)
547 (define-key wl-summary-mode-map "L" 'wl-summary-lower-score)
548 (define-key wl-summary-mode-map "h" (make-sparse-keymap))
549 (define-key wl-summary-mode-map "hR" 'wl-summary-rescore)
550 (define-key wl-summary-mode-map "hc" 'wl-score-change-score-file)
551 (define-key wl-summary-mode-map "he" 'wl-score-edit-current-scores)
552 (define-key wl-summary-mode-map "hf" 'wl-score-edit-file)
553 (define-key wl-summary-mode-map "hF" 'wl-score-flush-cache)
554 (define-key wl-summary-mode-map "hm" 'wl-score-set-mark-below)
555 (define-key wl-summary-mode-map "hx" 'wl-score-set-expunge-below)
558 (define-key wl-summary-mode-map "\C-c\C-f" 'wl-summary-toggle-header-narrowing)
559 (define-key wl-summary-mode-map "\M-t" 'wl-toggle-plugged)
560 (define-key wl-summary-mode-map "\C-t" 'wl-plugged-change)
562 (define-key wl-summary-mode-map "\C-x\C-s" 'wl-summary-save-status)
563 (wl-summary-setup-mouse)
567 "Menu used in Summary mode."
568 wl-summary-mode-menu-spec))
570 (defun wl-summary-mimic-kill-buffer (buffer)
571 "Kill the current (Summary) buffer with query."
572 (interactive "bKill buffer: ")
574 (string-equal buffer "")
575 (string-equal buffer (buffer-name)))
576 (wl-summary-exit 'force-exit)
577 (kill-buffer buffer)))
579 (defsubst wl-summary-message-visible-p (number)
580 "Return non-nil if the message with NUMBER is visible."
581 (or (eq wl-summary-buffer-view 'sequence)
582 (not (wl-thread-entity-parent-invisible-p
583 (wl-thread-get-entity number)))))
585 (defun wl-summary-push-message (number)
587 (not (equal number (car wl-summary-buffer-message-ring))))
588 (setq wl-summary-buffer-message-ring
589 (cons number wl-summary-buffer-message-ring))
590 (when (> (length wl-summary-buffer-message-ring)
591 wl-summary-message-ring-max)
592 (setcdr (nthcdr (1- wl-summary-message-ring-max)
593 wl-summary-buffer-message-ring)
596 (defun wl-summary-pop-message (&optional current-number)
597 (when wl-summary-buffer-message-ring
599 (setq wl-summary-buffer-message-ring
600 (nconc wl-summary-buffer-message-ring (list current-number))))
602 (car wl-summary-buffer-message-ring)
603 (setq wl-summary-buffer-message-ring
604 (cdr wl-summary-buffer-message-ring)))))
606 (defmacro wl-summary-message-status (&optional number)
607 `(elmo-message-status wl-summary-buffer-elmo-folder
608 (or ,number (wl-summary-message-number))))
610 (defun wl-summary-update-mark-and-highlight-window (&optional win beg)
611 "A function to be called as window-scroll-functions."
612 (with-current-buffer (window-buffer win)
613 (when (eq major-mode 'wl-summary-mode)
614 (let ((beg (or beg (window-start win)))
615 (end (condition-case nil
616 (window-end win t) ; old emacsen doesn't support 2nd arg.
617 (error (window-end win)))))
620 (while (and (< (point) end) (not (eobp)))
621 (when (or (null (get-text-property (point) 'face))
622 (wl-summary-persistent-mark-invalid-p))
623 (wl-summary-update-persistent-mark (wl-summary-message-number)))
625 (set-buffer-modified-p nil)))
627 (defun wl-summary-window-scroll-functions ()
628 (cond ((and wl-summary-highlight
629 wl-summary-lazy-highlight
630 wl-summary-lazy-update-mark)
631 (list 'wl-summary-update-mark-and-highlight-window))
632 ((and wl-summary-highlight
633 wl-summary-lazy-highlight)
634 (list 'wl-highlight-summary-window))
635 (wl-summary-lazy-update-mark
636 (list 'wl-summary-update-mark-window))))
638 (defun wl-summary-after-resize-function (frame)
639 "Called from `window-size-change-functions'."
641 (save-selected-window
645 (set-buffer (window-buffer window))
646 (when (eq major-mode 'wl-summary-mode)
647 (run-hook-with-args 'wl-summary-buffer-window-scroll-functions
651 ;; Handler of event from elmo-folder
652 (defun wl-summary-update-persistent-mark-on-event (buffer numbers)
655 (if wl-summary-lazy-update-mark
656 (let ((window-list (get-buffer-window-list (current-buffer) 'nomini t))
658 (dolist (number numbers)
659 (when (wl-summary-message-visible-p number)
661 (let ((window-list window-list)
663 (while (setq win (car window-list))
664 (when (wl-summary-jump-to-msg number
668 (setq window-list (cdr window-list)))))
669 (wl-summary-update-persistent-mark number)
670 (setq invalidate t))))
672 (wl-summary-invalidate-persistent-mark)
673 (dolist (win window-list)
674 (wl-summary-validate-persistent-mark
677 (dolist (number numbers)
678 (when (and (wl-summary-message-visible-p number)
679 (wl-summary-jump-to-msg number))
680 (wl-summary-update-persistent-mark number))))))
682 (defun wl-summary-buffer-attach ()
683 (when wl-summary-buffer-elmo-folder
685 wl-summary-buffer-elmo-folder
688 (elmo-define-signal-handler (buffer folder numbers)
689 (wl-summary-update-persistent-mark-on-event buffer numbers)))
691 wl-summary-buffer-elmo-folder
694 (elmo-define-signal-handler (buffer folder numbers)
695 (wl-summary-update-persistent-mark-on-event buffer numbers)))
697 wl-summary-buffer-elmo-folder
700 (elmo-define-signal-handler (buffer folder number)
701 (with-current-buffer buffer
702 (wl-summary-rescan-message number))))))
704 (defun wl-summary-buffer-detach ()
705 (when (and (eq major-mode 'wl-summary-mode)
706 wl-summary-buffer-elmo-folder)
707 (elmo-disconnect-signal 'flag-changed (current-buffer))
708 (elmo-disconnect-signal 'status-changed (current-buffer))
709 (elmo-disconnect-signal 'update-overview (current-buffer))))
711 (defun wl-status-update ()
715 (defun wl-summary-display-top ()
717 (goto-char (point-min))
718 (run-hooks 'wl-summary-buffer-window-scroll-functions)
719 (if wl-summary-buffer-disp-msg
720 (wl-summary-redisplay)))
722 (defun wl-summary-display-bottom ()
724 (goto-char (point-max))
726 (run-hooks 'wl-summary-buffer-window-scroll-functions)
727 (if wl-summary-buffer-disp-msg
728 (wl-summary-redisplay)))
730 (defun wl-summary-count-unread ()
731 (let ((flag-count (elmo-folder-count-flags wl-summary-buffer-elmo-folder)))
732 (setq wl-summary-buffer-new-count
733 (or (cdr (assq 'new flag-count)) 0)
734 wl-summary-buffer-unread-count
735 (or (cdr (assq 'unread flag-count)) 0)
736 wl-summary-buffer-answered-count
737 (or (cdr (assq 'answered flag-count)) 0))
740 (defun wl-summary-message-string (&optional use-cache)
741 "Return full body string of current message.
742 If optional USE-CACHE is non-nil, use cache if exists."
743 (let ((number (wl-summary-message-number))
744 (folder wl-summary-buffer-elmo-folder))
746 (message "No message.")
747 (elmo-message-fetch-string folder
749 (elmo-make-fetch-strategy
751 use-cache ; use cache
752 nil ; save cache (should `t'?)
755 (elmo-file-cache-get-path
756 (elmo-message-field folder number
760 (defun wl-summary-reedit (&optional arg)
761 "Re-edit current message.
762 If ARG is non-nil, Supersedes message"
764 (wl-summary-toggle-disp-msg 'off)
766 ((null (wl-summary-message-number))
767 (message "No message."))
769 (wl-summary-supersedes-message))
770 ((string= (wl-summary-buffer-folder-name) wl-draft-folder)
771 (wl-draft-reedit (wl-summary-message-number))
772 (if (wl-message-news-p)
773 (mail-position-on-field "Newsgroups")
774 (mail-position-on-field "To")))
776 (wl-draft-edit-string (wl-summary-message-string 'maybe)))))
778 (defun wl-summary-resend-bounced-mail ()
779 "Re-mail the current message.
780 This only makes sense if the current message is a bounce message which
781 contains some mail you have written but has been bounced back to
784 (wl-summary-toggle-disp-msg 'off)
786 (wl-summary-set-message-buffer-or-redisplay)
787 (set-buffer (wl-message-get-original-buffer))
788 (goto-char (point-min))
789 (let ((case-fold-search nil))
793 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
795 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
796 (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
799 ((and (setq start (re-search-forward
800 (concat "^--" boundary "\n"
801 "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
802 "[Cc]ontent-[Tt]ype:[ \t]+"
803 "\\(message/rfc822\\|text/rfc822-headers\\).*\n"
804 "\\(.+\n\\)*\n") nil t))
806 (concat "\n\\(--" boundary "\\)--\n") nil t))
807 (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
809 (message "Seems no message/rfc822 part.")))))
810 ((let ((case-fold-search t))
811 (re-search-forward wl-rejected-letter-start nil t))
812 (skip-chars-forward " \t\n")
813 (wl-draft-edit-string (buffer-substring (point) (point-max))))
815 (message "Does not appear to be a rejected letter."))))))
817 (defun wl-summary-detect-mark-position ()
818 (let ((column wl-summary-buffer-number-column)
819 (formatter wl-summary-buffer-line-formatter)
820 (lang wl-summary-buffer-weekday-name-lang)
822 (dummy-temp (char-to-string 200))
823 ;; bind only for the check.
824 (wl-summary-new-uncached-mark (char-to-string 201))
825 (wl-summary-persistent-mark-priority-list '(new)) ; ditto.
829 (setq wl-summary-buffer-number-column column
830 wl-summary-buffer-line-formatter formatter
831 wl-summary-buffer-weekday-name-lang lang)
833 (wl-summary-create-line
834 (elmo-msgdb-make-message-entity
835 (luna-make-entity 'modb-entity-handler)
842 (let ((status (elmo-message-status nil dummy-number)))
843 (elmo-message-status-set-flags status '(new))
844 (elmo-message-status-set-killed status nil)
846 (goto-char (point-min))
847 (setq temp (save-excursion
848 (when (search-forward dummy-temp nil t)
852 (when (search-forward wl-summary-new-uncached-mark nil t)
854 (setq wl-summary-buffer-temp-mark-column temp
855 wl-summary-buffer-persistent-mark-column persistent)))
857 (defun wl-summary-buffer-set-folder (folder)
858 (wl-summary-buffer-detach)
860 (setq folder (wl-folder-get-elmo-folder folder)))
861 (setq wl-summary-buffer-elmo-folder folder)
862 (make-local-variable 'wl-message-buffer)
863 (setq wl-summary-buffer-mime-charset (wl-folder-mime-charset
864 (elmo-folder-name-internal folder)))
865 (setq wl-summary-buffer-weekday-name-lang
866 (or (wl-get-assoc-list-value
867 wl-folder-weekday-name-lang-alist
868 (elmo-folder-name-internal folder))
869 wl-summary-weekday-name-lang))
870 (setq wl-summary-buffer-thread-indent-set
871 (wl-get-assoc-list-value
872 wl-folder-thread-indent-set-alist
873 (elmo-folder-name-internal folder)))
874 (setq wl-summary-buffer-number-column
875 (or (wl-get-assoc-list-value wl-summary-number-column-alist
876 (wl-summary-buffer-folder-name))
877 wl-summary-default-number-column))
878 (wl-line-formatter-setup
879 wl-summary-buffer-line-formatter
880 (setq wl-summary-buffer-line-format
881 (or (wl-get-assoc-list-value
882 wl-folder-summary-line-format-alist
883 (elmo-folder-name-internal folder))
884 wl-summary-line-format))
885 wl-summary-line-format-spec-alist)
886 (wl-line-formatter-setup
887 wl-summary-buffer-mode-line-formatter
888 wl-summary-mode-line-format
889 wl-summary-mode-line-format-spec-alist)
890 (setq wl-summary-buffer-persistent
891 (wl-folder-persistent-p (elmo-folder-name-internal folder)))
892 (elmo-folder-set-persistent-internal folder wl-summary-buffer-persistent)
893 (wl-summary-buffer-attach)
894 ;; process duplicates.
895 (elmo-folder-set-process-duplicates-internal
896 folder (cdr (elmo-string-matched-assoc
897 (elmo-folder-name-internal folder)
898 wl-folder-process-duplicates-alist)))
900 wl-thread-indent-level-internal
901 (or (nth 0 wl-summary-buffer-thread-indent-set)
902 wl-thread-indent-level)
903 wl-thread-have-younger-brother-str-internal
904 (or (nth 1 wl-summary-buffer-thread-indent-set)
905 wl-thread-have-younger-brother-str)
906 wl-thread-youngest-child-str-internal
907 (or (nth 2 wl-summary-buffer-thread-indent-set)
908 wl-thread-youngest-child-str)
909 wl-thread-vertical-str-internal
910 (or (nth 3 wl-summary-buffer-thread-indent-set)
911 wl-thread-vertical-str)
912 wl-thread-horizontal-str-internal
913 (or (nth 4 wl-summary-buffer-thread-indent-set)
914 wl-thread-horizontal-str)
915 wl-thread-space-str-internal
916 (or (nth 5 wl-summary-buffer-thread-indent-set)
917 wl-thread-space-str))
918 (run-hooks 'wl-summary-buffer-set-folder-hook))
920 (defun wl-summary-mode ()
921 "Major mode for reading threaded messages.
922 See Info under Wanderlust for full documentation.
925 \\{wl-summary-mode-map}
927 Entering Folder mode calls the value of `wl-summary-mode-hook'."
929 (unless (interactive-p) (kill-all-local-variables))
930 (setq major-mode 'wl-summary-mode)
931 (setq mode-name "Summary")
932 (use-local-map wl-summary-mode-map)
933 ;;;(setq default-directory (or wl-tmp-dir (expand-file-name "~/")))
934 (setq buffer-read-only t)
935 (setq truncate-lines t)
936 (when (boundp 'show-trailing-whitespace)
937 (setq show-trailing-whitespace nil))
938 ;;;(make-local-variable 'tab-width)
939 ;;;(setq tab-width 1)
940 (buffer-disable-undo (current-buffer))
941 (setq selective-display t
942 selective-display-ellipses nil)
943 (wl-mode-line-buffer-identification '(wl-summary-buffer-mode-line))
944 (easy-menu-add wl-summary-mode-menu)
945 (setq wl-summary-buffer-window-scroll-functions
946 (wl-summary-window-scroll-functions))
947 (when wl-summary-buffer-window-scroll-functions
948 (let ((hook (if wl-on-xemacs 'pre-idle-hook 'window-scroll-functions)))
949 (make-local-hook hook)
950 (dolist (function wl-summary-buffer-window-scroll-functions)
951 (add-hook hook function nil t)))
952 (add-hook 'window-size-change-functions
953 #'wl-summary-after-resize-function))
954 (dolist (hook '(change-major-mode-hook kill-buffer-hook))
955 (make-local-hook hook)
956 (add-hook hook #'wl-summary-buffer-detach nil t))
957 ;; This hook may contain the function `wl-setup-summary' for reasons
958 ;; of system internal to accord facilities for the Emacs variants.
959 (run-hooks 'wl-summary-mode-hook))
962 (defun wl-summary-overview-entity-compare-by-size (x y)
963 "Compare entity X and Y by size."
964 (< (elmo-message-entity-field x 'size)
965 (elmo-message-entity-field y 'size)))
968 (defun wl-summary-overview-entity-compare-by-date (x y)
969 "Compare entity X and Y by date."
972 (elmo-message-entity-field x 'date)
973 (elmo-message-entity-field y 'date))
974 (error))) ;; ignore error.
976 (defun wl-summary-overview-entity-compare-by-number (x y)
977 "Compare entity X and Y by number."
979 (elmo-message-entity-number x)
980 (elmo-message-entity-number y)))
982 (defun wl-summary-overview-entity-compare-by-from (x y)
983 "Compare entity X and Y by from."
985 (or (elmo-message-entity-field x 'from)
986 wl-summary-no-from-message)
987 (or (elmo-message-entity-field y 'from)
988 wl-summary-no-from-message)))
990 (defun wl-summary-overview-entity-compare-by-subject (x y)
991 "Compare entity X and Y by subject."
992 (string< (elmo-message-entity-field x 'subject)
993 (elmo-message-entity-field y 'subject)))
995 (defun wl-summary-get-list-info (entity)
996 "Returns (\"ML-name\" . ML-count) of ENTITY."
997 (or (elmo-message-entity-field entity 'ml-info)
998 (lexical-let ((entity entity))
999 (let* ((getter (lambda (field)
1000 (elmo-message-entity-field entity field)))
1001 (name (elmo-find-list-match-value
1002 elmo-mailing-list-name-spec-list
1004 (count (elmo-find-list-match-value
1005 elmo-mailing-list-count-spec-list
1007 (cons name (and count (string-to-number count)))))))
1009 (defun wl-summary-overview-entity-compare-by-list-info (x y)
1010 "Compare entity X and Y by mailing-list info."
1011 (let* ((list-info-x (wl-summary-get-list-info x))
1012 (list-info-y (wl-summary-get-list-info y)))
1013 (if (equal (car list-info-x) (car list-info-y))
1014 (if (equal (cdr list-info-x) (cdr list-info-y))
1015 (wl-summary-overview-entity-compare-by-date x y)
1016 (< (or (cdr list-info-x) 0)
1017 (or (cdr list-info-y) 0)))
1018 (string< (or (car list-info-x) "")
1019 (or (car list-info-y) "")))))
1021 (defun wl-summary-define-sort-command ()
1022 "Define functions to sort summary lines by `wl-summary-sort-specs'."
1024 (dolist (sort-by wl-summary-sort-specs)
1025 (fset (intern (format "wl-summary-sort-by-%s" sort-by))
1026 `(lambda (&optional reverse)
1028 Sort summary lines into the order by %s.
1029 If optional argument REVERSE is non-nil, sort into descending order.
1031 This function is defined by `wl-summary-define-sort-command'." sort-by)
1033 (wl-summary-rescan ,(symbol-name sort-by) reverse)))))
1035 (defun wl-summary-sort-function-from-spec (spec reverse)
1037 (when (string-match "^!\\(.+\\)$" spec)
1038 (setq spec (match-string 1 spec)
1039 reverse (not reverse)))
1041 (intern (format "wl-summary-overview-entity-compare-by-%s" spec)))
1043 `(lambda (x y) (not (,function x y)))
1046 (defun wl-summary-sort-messages (numbers sort-by reverse)
1047 (let* ((functions (mapcar
1049 (wl-summary-sort-function-from-spec spec reverse))
1050 (if (listp sort-by) sort-by (list sort-by))))
1051 (predicate (if (= (length functions) 1)
1054 (let ((functions functions))
1056 (dolist (function functions)
1057 (when (funcall function x y)
1059 (when (funcall function y x)
1060 (throw 'done nil)))))))))
1061 (mapcar #'elmo-message-entity-number
1062 (sort (mapcar (lambda (number)
1063 (elmo-message-entity
1064 wl-summary-buffer-elmo-folder
1069 (defun wl-summary-rescan (&optional sort-by reverse disable-killed disable-thread)
1070 "Rescan current folder without updating."
1072 (let ((elmo-mime-charset wl-summary-buffer-mime-charset)
1073 gc-message ; for XEmacs
1074 (inhibit-read-only t)
1075 (buffer-read-only nil)
1076 (numbers (elmo-folder-list-messages wl-summary-buffer-elmo-folder
1077 (not disable-killed) t)) ; in-msgdb
1078 (wl-thread-saved-entity-hashtb-internal (and (not disable-thread)
1079 wl-thread-entity-hashtb))
1080 (wl-summary-search-parent-by-subject-regexp
1081 (and disable-thread wl-summary-search-parent-by-subject-regexp))
1082 (wl-summary-divide-thread-when-subject-changed
1083 (and disable-thread wl-summary-divide-thread-when-subject-changed))
1087 (message "Re-scanning...")
1088 (when (and sort-by numbers)
1089 (let ((action (if reverse "Reverse sorting" "Sorting")))
1090 (message "%s by %s..." action sort-by)
1091 (setq numbers (wl-summary-sort-messages numbers sort-by reverse))
1092 (message "%s by %s...done" action sort-by)))
1093 (setq num (length numbers))
1094 (setq wl-thread-entity-hashtb (elmo-make-hash (* num 2))
1095 wl-thread-entity-list nil
1096 wl-thread-entities nil
1097 wl-summary-scored nil
1098 wl-summary-buffer-number-list nil
1099 wl-summary-buffer-persistent-mark-version 0
1100 wl-summary-buffer-target-mark-list nil
1101 wl-summary-buffer-temp-mark-list nil
1102 wl-summary-delayed-update nil)
1103 (elmo-kill-buffer wl-summary-search-buf-name)
1104 (elmo-with-progress-display (wl-summary-insert-line num)
1105 "Constructing summary structure"
1106 (dolist (number numbers)
1107 (wl-summary-insert-message (elmo-message-entity
1108 wl-summary-buffer-elmo-folder
1110 wl-summary-buffer-elmo-folder
1112 (while wl-summary-delayed-update
1113 (message "Parent (%d) of message %d is no entity"
1114 (caar wl-summary-delayed-update)
1115 (elmo-message-entity-number
1116 (cdar wl-summary-delayed-update)))
1117 (wl-summary-insert-message
1118 (cdar wl-summary-delayed-update)
1119 wl-summary-buffer-elmo-folder nil t)
1120 (setq wl-summary-delayed-update (cdr wl-summary-delayed-update))))
1121 (when (eq wl-summary-buffer-view 'thread)
1122 (wl-thread-insert-top))
1123 (when wl-use-scoring
1124 (wl-summary-score-headers (wl-summary-rescore-msgs
1125 wl-summary-buffer-number-list)
1127 (when (and wl-summary-scored
1128 (setq expunged (wl-summary-score-update-all-lines)))
1129 (message "%d message(s) are expunged by scoring." (length expunged))))
1130 (wl-summary-set-message-modified)
1131 (wl-summary-count-unread)
1132 (wl-summary-update-modeline)
1133 (goto-char (point-max))
1135 (set-buffer-modified-p nil)))
1137 (defun wl-summary-rescan-message (number &optional reparent)
1138 "Rescan current message without updating."
1139 (interactive (list (wl-summary-message-number) current-prefix-arg))
1140 (let ((start-number (wl-summary-message-number))
1141 (start-column (current-column)))
1142 (when (wl-summary-jump-to-msg number)
1143 (let* ((folder wl-summary-buffer-elmo-folder)
1144 (entity (elmo-message-entity folder number))
1145 (inhibit-read-only t))
1146 (if (eq wl-summary-buffer-view 'thread)
1147 (let* ((thread-entity (wl-thread-get-entity number))
1148 (thread-parent (wl-thread-entity-get-parent thread-entity))
1149 (entity-parent (elmo-message-entity-number
1150 (elmo-message-entity-parent folder entity)))
1152 (if (and (not reparent)
1153 (eq thread-parent entity-parent))
1155 (wl-thread-entity-set-linked thread-entity nil)
1156 (wl-thread-update-line-on-buffer-sub nil number))
1159 (wl-thread-entity-get-descendant thread-entity))))
1160 (wl-thread-delete-message number 'deep 'update)
1161 (wl-thread-cleanup-symbols replacements)
1162 (dolist (number replacements)
1163 (setq update-top-list
1166 (wl-summary-insert-thread
1167 (elmo-message-entity folder number)
1170 (when update-top-list
1171 (wl-thread-update-indent-string-thread
1172 (elmo-uniq-list update-top-list))))))
1173 (delete-region (point-at-bol) (1+ (point-at-eol)))
1174 (wl-summary-insert-line
1175 (wl-summary-create-line entity nil
1176 (wl-summary-temp-mark number)
1177 (elmo-message-status folder number)))))
1178 (when (and wl-summary-buffer-disp-msg
1179 wl-summary-buffer-current-msg)
1181 (when (wl-summary-jump-to-msg wl-summary-buffer-current-msg)
1182 (wl-highlight-summary-displaying))))
1183 (wl-summary-set-message-modified)
1184 (wl-summary-jump-to-msg start-number)
1185 (move-to-column start-column))))
1187 (defun wl-summary-next-folder-or-exit (&optional next-entity upward)
1188 (if (and next-entity
1189 wl-auto-select-next)
1191 (wl-summary-toggle-disp-msg 'off)
1194 (wl-summary-goto-folder-subr next-entity
1200 (wl-folder-set-current-entity-id (wl-folder-get-entity-id next-entity))
1201 (if (and (eq retval 'more-next)
1202 (memq wl-auto-select-next '(unread skip-no-unread))
1203 (memq this-command wl-summary-next-no-unread-command))
1206 t (eq wl-auto-select-next 'skip-no-unread))
1207 (goto-char (point-max))
1210 t (eq wl-auto-select-next 'skip-no-unread))))))
1213 (defun wl-summary-entity-info-msg (entity finfo)
1216 (if (memq 'ask-folder wl-use-folder-petname)
1217 (wl-folder-get-petname entity)
1219 (if (null (car finfo))
1222 " (%d new/%d unread)"
1228 (defun wl-summary-set-message-modified ()
1229 (setq wl-summary-buffer-message-modified t))
1230 (defun wl-summary-message-modified-p ()
1231 wl-summary-buffer-message-modified)
1232 (defun wl-summary-set-thread-modified ()
1233 (setq wl-summary-buffer-thread-modified t))
1234 (defun wl-summary-thread-modified-p ()
1235 wl-summary-buffer-thread-modified)
1237 (defun wl-summary-exec-with-confirmation (&optional message)
1238 (when wl-summary-buffer-temp-mark-list
1239 (if (y-or-n-p (or message
1240 (format "Execute marks in %s? "
1241 (wl-summary-buffer-folder-name))))
1244 (if wl-summary-buffer-temp-mark-list
1245 (error "Some execution was failed")))
1246 ;; temp-mark-list is remained.
1249 (defun wl-summary-cleanup-temp-marks ()
1250 (when wl-summary-buffer-temp-mark-list
1251 (wl-summary-exec-with-confirmation
1252 (format "Execute marks in %s? (answer \"n\" to discard them) "
1253 (wl-summary-buffer-folder-name))))
1254 (wl-summary-delete-all-temp-marks 'no-msg)
1255 (setq wl-summary-scored nil))
1257 ;; a subroutine for wl-summary-exit/wl-save-status
1258 ;; Note that folder is not commited here.
1259 (defun wl-summary-save-view ()
1260 ;; already in summary buffer.
1261 (when wl-summary-buffer-persistent
1262 ;; save the current summary buffer view.
1263 (if (and wl-summary-cache-use
1264 (or (wl-summary-message-modified-p)
1265 (wl-summary-thread-modified-p)))
1266 (wl-summary-save-view-cache))))
1268 (defun wl-summary-save-status ()
1269 "Save summary view and msgdb."
1271 (if (interactive-p) (message "Saving summary status..."))
1272 (wl-summary-save-view)
1273 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1274 (elmo-folder-check wl-summary-buffer-elmo-folder)
1275 (if wl-use-scoring (wl-score-save))
1276 (if (interactive-p) (message "Saving summary status...done")))
1278 (defun wl-summary-force-exit ()
1279 "Exit current summary. Buffer is deleted even the buffer is sticky."
1281 (wl-summary-exit 'force-exit))
1283 (defun wl-summary-exit (&optional force-exit)
1284 "Exit current summary. if FORCE-EXIT, exits even the summary is sticky."
1286 (let ((summary-buf (current-buffer))
1287 (sticky (wl-summary-sticky-p))
1289 message-buf message-win
1290 folder-buf folder-win)
1291 (run-hooks 'wl-summary-exit-pre-hook)
1292 (if wl-summary-buffer-exit-function
1293 (funcall wl-summary-buffer-exit-function)
1294 (if (or force-exit (not sticky))
1295 (wl-summary-cleanup-temp-marks))
1297 ;; save summary status
1299 (wl-summary-save-view)
1300 (if (or force-exit (not sticky))
1301 (elmo-folder-close wl-summary-buffer-elmo-folder)
1302 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1303 (elmo-folder-check wl-summary-buffer-elmo-folder))
1304 (if wl-use-scoring (wl-score-save)))
1305 ;; for sticky summary
1306 (wl-delete-all-overlays)
1307 (setq wl-summary-buffer-disp-msg nil)
1308 (elmo-kill-buffer wl-summary-search-buf-name)
1309 ;; delete message window if displayed.
1310 (if (and wl-message-buffer (get-buffer-window wl-message-buffer))
1311 (delete-window (get-buffer-window wl-message-buffer)))
1312 (if (and wl-summary-use-frame
1313 (> (length (visible-frame-list)) 1))
1315 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1316 (if wl-summary-use-frame
1318 (save-selected-window
1319 (dolist (frame (visible-frame-list))
1320 (select-frame frame)
1321 (if (get-buffer-window folder-buf)
1322 (setq select-frame frame))))
1324 (select-frame select-frame)
1325 (switch-to-buffer folder-buf)))
1326 (if (setq folder-win (get-buffer-window folder-buf))
1327 ;; folder win is already displayed.
1328 (select-window folder-win)
1329 ;; folder win is not displayed.
1330 (switch-to-buffer folder-buf)))
1331 ;; currently no folder buffer
1333 (and wl-folder-move-cur-folder
1334 wl-folder-buffer-cur-point
1335 (goto-char wl-folder-buffer-cur-point))
1336 (setq wl-folder-buffer-cur-path nil)
1337 (setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id)
1338 (setq wl-folder-buffer-cur-entity-id nil)
1339 (wl-delete-all-overlays)
1340 (if wl-summary-exit-next-move
1341 (wl-folder-next-unsync t)
1342 (beginning-of-line))
1343 (if (setq summary-win (get-buffer-window summary-buf))
1344 (delete-window summary-win))
1348 (set-buffer summary-buf)
1349 (kill-buffer summary-buf)))
1350 (run-hooks 'wl-summary-exit-hook)))))
1352 (defun wl-summary-suspend ()
1355 (wl-folder-suspend))
1357 (defun wl-summary-sync-force-update (&optional unset-cursor no-check)
1359 (wl-summary-sync-update unset-cursor nil nil no-check))
1361 (defsubst wl-summary-sync-all-init ()
1362 (wl-summary-cleanup-temp-marks)
1364 (wl-summary-set-message-modified)
1365 (setq wl-thread-entity-hashtb (elmo-make-hash
1366 (* (elmo-folder-length
1367 wl-summary-buffer-elmo-folder)
1369 (setq wl-thread-entity-list nil)
1370 (setq wl-thread-entities nil)
1371 (setq wl-summary-buffer-number-list nil)
1372 (setq wl-summary-buffer-target-mark-list nil)
1373 (setq wl-summary-buffer-temp-mark-list nil))
1375 (defun wl-summary-sync (&optional unset-cursor force-range)
1377 (let* ((folder wl-summary-buffer-elmo-folder)
1378 (inhibit-read-only t)
1379 (buffer-read-only nil)
1380 (msgdb-dir (elmo-folder-msgdb-path folder))
1381 (range (or force-range (wl-summary-input-range
1382 (elmo-folder-name-internal folder)))))
1383 (when (symbolp range)
1384 (setq range (symbol-name range)))
1385 (cond ((string-match "rescan" range)
1386 (let ((msg (wl-summary-message-number))
1387 (wl-use-scoring (if (string-match "noscore" range)
1390 (wl-summary-rescan nil
1392 (string-match "noscore" range)
1393 (string-match "thread" range))
1394 (and msg (wl-summary-jump-to-msg msg))))
1395 ((string= range "mark")
1396 (let ((msg (wl-summary-message-number)))
1397 (call-interactively 'wl-summary-sync-marks)
1398 (and msg (wl-summary-jump-to-msg msg))))
1399 ((string= range "cache-status")
1400 (let ((msg (wl-summary-message-number)))
1401 (wl-summary-resume-cache-status)
1402 (and msg (wl-summary-jump-to-msg msg))))
1403 ((string= range "no-sync"))
1404 ((or (string-match "^last:" range)
1405 (string-match "^first:" range))
1406 (wl-summary-goto-folder-subr (concat "/" range "/"
1407 (elmo-folder-name-internal
1409 'force-update nil nil t))
1411 (wl-summary-sync-update unset-cursor
1412 (string-match "entirely" range)
1413 (string-match "all" range))))))
1415 (defvar wl-summary-edit-addresses-candidate-fields
1416 ;; First element becomes default.
1417 '("from" "to" "cc"))
1419 (defun wl-summary-edit-addresses-collect-candidate-fields (mime-charset)
1420 (let ((fields wl-summary-edit-addresses-candidate-fields)
1421 body candidates components)
1424 (mapconcat 'identity (elmo-multiple-field-body (car fields))
1426 (setq body (wl-parse-addresses body))
1427 (if body (setq candidates (append candidates body)))
1428 (setq fields (cdr fields)))
1429 (setq candidates (elmo-uniq-list candidates))
1430 (elmo-with-enable-multibyte
1433 (setq components (std11-extract-address-components x))
1434 (cons (nth 1 components)
1435 (and (car components)
1436 (eword-decode-string
1437 (decode-mime-charset-string
1442 (defun wl-summary-edit-addresses-subr (the-email name-in-addr)
1443 ;; returns nil if there's no change.
1444 (if (elmo-get-hash-val (downcase the-email) wl-address-petname-hash)
1446 (message "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
1448 (while (not (or (eq (setq char (read-char)) ?\r)
1455 "Please answer `e' or `d' or `c'. (e)dit/(d)elete/(c)ancel?"))
1462 (wl-address-add-or-change
1464 (wl-address-header-extract-realname
1466 (let ((completion-ignore-case t) comp)
1468 (try-completion the-email wl-address-completion-list))
1469 (if (equal comp t) the-email comp))
1470 wl-address-completion-list))))
1474 (if (y-or-n-p (format "Delete '%s'? "
1477 (wl-address-delete the-email)
1484 (wl-address-add-or-change the-email name-in-addr)
1487 (defun wl-summary-edit-addresses (&optional addr-str)
1488 "Edit address book interactively.
1489 Optional argument ADDR-STR is used as a target address if specified."
1490 (interactive (if current-prefix-arg
1491 (list (read-from-minibuffer "Target address: "))))
1492 (if (null (wl-summary-message-number))
1493 (message "No message.")
1495 (let* ((charset wl-summary-buffer-mime-charset)
1497 (with-current-buffer (wl-summary-get-original-buffer)
1498 (wl-summary-edit-addresses-collect-candidate-fields
1500 address pair result)
1502 (setq address addr-str)
1504 (setq address (car (car candidates)))
1507 (format "Target address (%s): " address)
1509 (function (lambda (x) (cons (car x) (car x))))
1511 nil nil nil nil address))))
1513 (setq pair (assoc address candidates))
1515 (setq pair (cons address nil)))
1516 (when (setq result (wl-summary-edit-addresses-subr (car pair) (cdr pair)))
1519 (setq address (assoc (car pair) wl-address-list))
1521 (message "%s, %s, <%s> is %s."
1526 ;;; i'd like to update summary-buffer, but...
1527 ;;; (wl-summary-rescan)
1528 (run-hooks 'wl-summary-edit-addresses-hook))))))
1530 (defun wl-summary-incorporate (&optional arg)
1531 "Check and prefetch all uncached messages.
1532 If ARG is non-nil, checking is omitted."
1536 (wl-summary-sync-force-update)))
1537 (wl-summary-prefetch-region-no-mark (point-min) (point-max)
1538 wl-summary-incorporate-marks))
1540 (defun wl-summary-force-prefetch ()
1541 "All uncached messages are cached."
1543 (unless (elmo-folder-local-p wl-summary-buffer-elmo-folder)
1544 (let* ((targets (elmo-folder-list-flagged wl-summary-buffer-elmo-folder
1545 'uncached 'in-msgdb))
1548 wl-prefetch-threshold
1549 (length (length targets))
1552 (elmo-with-progress-display (wl-summary-prefetch-message length)
1554 (goto-char (point-min))
1555 (dolist (target targets)
1556 (when (if (not (wl-thread-entity-parent-invisible-p
1557 (wl-thread-get-entity target)))
1559 (wl-summary-jump-to-msg target)
1560 (wl-summary-prefetch-msg
1561 (wl-summary-message-number)))
1562 (wl-summary-prefetch-msg target))
1564 (elmo-progress-notify 'wl-summary-prefetch-message)))
1565 (message "Retrieved %d/%d message(s)" count length)))))
1567 (defun wl-summary-prefetch-msg (number &optional arg)
1568 "Prefetch message and return non-nil value. If skipped, return nil."
1569 ;; prefetching procedure.
1571 (let* ((size (elmo-message-field wl-summary-buffer-elmo-folder
1573 (file-cached (elmo-file-cache-exists-p
1574 (elmo-message-field wl-summary-buffer-elmo-folder
1575 number 'message-id)))
1576 (force-read (and size
1578 (and (null wl-prefetch-confirm) arg)
1579 (null wl-prefetch-threshold)
1580 (< size wl-prefetch-threshold))))
1583 (when (and (or arg (not file-cached))
1584 size (not force-read) wl-prefetch-confirm)
1585 (let ((wl-message-entity (elmo-message-entity
1586 wl-summary-buffer-elmo-folder
1593 "Message from %s has %d bytes. Prefetch it? "
1597 (wl-set-string-width
1600 wl-summary-from-function
1604 (elmo-message-entity-field
1610 (message ""))) ; flush.
1615 (when (or arg (not file-cached))
1616 (elmo-message-encache wl-summary-buffer-elmo-folder
1618 (elmo-message-set-cached wl-summary-buffer-elmo-folder
1623 (defsubst wl-summary-narrow-to-region (beg end)
1631 (if (eq (current-column) 0) (beginning-of-line) (end-of-line))
1634 (defun wl-summary-prefetch-region-no-mark (beg end &optional prefetch-marks)
1642 (setq start-pos (point))
1644 (wl-summary-narrow-to-region beg end)
1645 ;; collect prefetch targets.
1646 (message "Collecting marks...")
1647 (goto-char (point-min))
1649 (setq msg (wl-summary-message-number))
1650 (setq mark (wl-summary-persistent-mark msg))
1651 (if (or (and (null prefetch-marks)
1653 (null (elmo-file-cache-exists-p
1655 wl-summary-buffer-elmo-folder
1658 (member mark prefetch-marks))
1659 (setq targets (nconc targets (list msg))))
1660 (setq entity (wl-thread-get-entity msg))
1661 (if (or (not (eq wl-summary-buffer-view 'thread))
1662 (wl-thread-entity-get-opened entity))
1663 (); opened. no hidden children.
1664 (setq targets (nconc
1666 (wl-thread-get-children-msgs-uncached
1667 msg prefetch-marks))))
1669 (setq length (length targets))
1670 (message "Prefetching...")
1672 (when (if (not (wl-thread-entity-parent-invisible-p
1673 (wl-thread-get-entity (car targets))))
1675 (wl-summary-jump-to-msg (car targets))
1676 (wl-summary-prefetch-msg
1677 (wl-summary-message-number)))
1678 (wl-summary-prefetch-msg (car targets)))
1679 (message "Prefetching... %d/%d message(s)"
1680 (setq count (+ 1 count)) length))
1681 (setq targets (cdr targets)))
1682 (message "Prefetched %d/%d message(s)" count length)
1683 (cons count length)))))
1685 (defun wl-summary-delete-marks-on-buffer (marks)
1687 (wl-summary-unmark (pop marks))))
1689 (defun wl-summary-delete-copy-marks-on-buffer (copies)
1690 (wl-summary-delete-marks-on-buffer copies))
1693 (defun wl-summary-delete-all-target-marks ()
1694 (wl-summary-delete-marks-on-buffer wl-summary-buffer-target-mark-list))
1696 (defun wl-summary-number-list-from-region (beg end)
1699 (wl-summary-narrow-to-region beg end)
1700 (goto-char (point-min))
1702 (if (eq wl-summary-buffer-view 'thread)
1704 (let* ((number (wl-summary-message-number))
1705 (entity (wl-thread-get-entity number)))
1708 (if (wl-thread-entity-get-opened entity)
1710 (wl-thread-get-children-msgs number))))
1714 (nconc number-list (list (wl-summary-message-number))))
1718 (defun wl-summary-mark-as-read-region (beg end)
1720 (let ((number-list (wl-summary-number-list-from-region beg end)))
1721 (if (null number-list)
1722 (message "No message.")
1723 (wl-summary-mark-as-read number-list))))
1725 (defun wl-summary-mark-as-unread-region (beg end)
1727 (let ((number-list (wl-summary-number-list-from-region beg end)))
1728 (if (null number-list)
1729 (message "No message.")
1730 (wl-summary-mark-as-unread number-list))))
1732 (defun wl-summary-set-flags-region (beg end &optional remove)
1733 (interactive "r\nP")
1734 (let ((number-list (wl-summary-number-list-from-region beg end)))
1735 (if (null number-list)
1736 (message "No message.")
1737 (wl-summary-set-flags-internal number-list nil nil remove)
1738 (wl-summary-count-unread)
1739 (wl-summary-update-modeline))))
1741 (defun wl-summary-mark-as-answered-region (beg end &optional remove)
1742 (interactive "r\nP")
1743 (let ((number-list (wl-summary-number-list-from-region beg end))
1745 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1748 (wl-summary-message-number))
1750 (if (null number-list)
1751 (message "No message.")
1752 (wl-summary-set-persistent-mark-internal remove 'answered
1754 nil nil (interactive-p))
1755 (wl-summary-count-unread)
1756 (wl-summary-update-modeline))))
1758 (defun wl-summary-mark-as-important-region (beg end &optional remove)
1759 (interactive "r\nP")
1760 (let ((number-list (wl-summary-number-list-from-region beg end))
1762 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1765 (wl-summary-message-number))
1767 (if (null number-list)
1768 (message "No message.")
1769 (wl-summary-set-persistent-mark-internal remove 'important number-list
1770 nil nil (interactive-p))
1771 (wl-summary-count-unread)
1772 (wl-summary-update-modeline))))
1774 (defun wl-summary-recover-messages-region (beg end)
1775 "Recover killed messages in region."
1777 (let ((number-list (wl-summary-number-list-from-region beg end)))
1778 (if (null number-list)
1779 (message "No message.")
1780 (elmo-folder-recover-messages wl-summary-buffer-elmo-folder
1783 (defun wl-summary-mark-as-read-all ()
1785 (if (or (not (interactive-p))
1786 (y-or-n-p "Mark all messages as read? "))
1787 (let ((folder wl-summary-buffer-elmo-folder)
1788 (cur-buf (current-buffer)))
1789 (message "Setting all msgs as read...")
1790 (elmo-folder-unset-flag
1792 (elmo-folder-list-flagged folder 'unread 'in-msgdb)
1794 (wl-folder-update-unread (wl-summary-buffer-folder-name) 0)
1795 (setq wl-summary-buffer-unread-count 0)
1796 (setq wl-summary-buffer-new-count 0)
1797 (wl-summary-update-modeline)
1798 (message "Setting all msgs as read...done"))))
1800 (defun wl-summary-delete-cache ()
1801 "Delete cache of current message."
1804 (let* ((folder wl-summary-buffer-elmo-folder)
1806 (setq number (wl-summary-message-number))
1807 (elmo-message-set-cached folder number nil)
1809 (elmo-file-cache-delete
1810 (elmo-file-cache-get-path
1811 (elmo-message-field wl-summary-buffer-elmo-folder
1815 (defun wl-summary-resume-cache-status ()
1816 "Resume the cache status of all messages in the current folder."
1818 (let ((folder wl-summary-buffer-elmo-folder)
1820 (message "Resuming cache status...")
1822 (goto-char (point-min))
1824 (setq number (wl-summary-message-number))
1825 (setq msgid (elmo-message-field folder number 'message-id))
1826 (elmo-message-set-cached folder number
1827 (elmo-file-cache-exists-p msgid))
1829 (wl-summary-count-unread)
1830 (wl-summary-update-modeline)
1831 (message "Resuming cache status...done"))))
1833 (defun wl-summary-delete-messages-on-buffer (msgs)
1836 (let ((inhibit-read-only t)
1837 (buffer-read-only nil)
1842 (elmo-kill-buffer wl-summary-search-buf-name)
1844 (if (eq wl-summary-buffer-view 'thread)
1846 ;; don't use wl-append(nconc), because list is broken. ...why?
1849 (wl-thread-delete-message (car msgs))))
1850 (setq update-list (delq (car msgs) update-list)))
1851 (goto-char (point-min))
1852 (if (wl-summary-jump-to-msg (car msgs))
1854 (delete-region (point-at-bol) (point-at-eol))
1855 (delete-char 1) ; delete '\n'
1856 (setq wl-summary-buffer-number-list
1857 (delq (car msgs) wl-summary-buffer-number-list)))))
1858 (setq msgs (cdr msgs)))
1859 (when (eq wl-summary-buffer-view 'thread)
1860 (let ((updates (elmo-uniq-list update-list)))
1861 (elmo-with-progress-display (wl-thread-update-line (length updates))
1862 "Updating deleted thread"
1863 (wl-thread-update-line-msgs updates)
1864 (wl-thread-cleanup-symbols msgs2))))
1865 (wl-summary-count-unread)
1866 (wl-summary-update-modeline)
1867 (wl-summary-folder-info-update))))
1869 (defun wl-summary-update-status-marks (beg end &optional check)
1870 "Synchronize status marks on current buffer to the msgdb."
1874 (while (and (< (point) end) (not (eobp)))
1875 (when (or (not check)
1876 (wl-summary-persistent-mark-invalid-p))
1877 (wl-summary-update-persistent-mark))
1880 (defun wl-summary-update-mark-window (&optional win beg)
1881 "Update persistent mark in visible summary window.
1882 This function is defined for `window-scroll-functions'"
1883 (with-current-buffer (window-buffer win)
1884 (when (eq major-mode 'wl-summary-mode)
1885 (let ((start (window-start win))
1886 (end (condition-case nil
1887 (window-end win t) ; old emacsen doesn't support 2nd arg.
1888 (error (window-end win)))))
1889 (wl-summary-update-status-marks start end 'check)))))
1891 (defun wl-summary-insert-message (&rest args)
1892 (if (eq wl-summary-buffer-view 'thread)
1893 (apply 'wl-summary-insert-thread args)
1894 (apply 'wl-summary-insert-sequential args)))
1896 (defun wl-summary-sort (reverse)
1897 "Sort summary lines into the selected order; argument means descending order."
1899 (let ((default-value (symbol-name wl-summary-default-sort-spec)))
1901 (wl-completing-read-multiple
1902 (format "%s by (%s): " (if reverse "Reverse sort" "Sort") default-value)
1904 (mapcar (lambda (spec) (list (symbol-name spec)))
1905 wl-summary-sort-specs)
1906 (mapcar (lambda (spec) (list (concat "!" (symbol-name spec))))
1907 wl-summary-sort-specs))
1912 (defun wl-summary-get-available-flags (&optional include-specials)
1913 (let ((flags (elmo-uniq-list
1914 (append elmo-global-flags
1915 (copy-sequence elmo-preserved-flags))
1917 (if include-specials
1919 (delq 'new (delq 'cached flags)))))
1921 (defun wl-summary-sync-marks ()
1922 "Update persistent marks in summary."
1924 (let ((mes "Updated ")
1926 (message "Updating marks...")
1927 (dolist (flag (wl-summary-get-available-flags))
1928 (setq diff (elmo-list-diff (elmo-folder-list-flagged
1929 wl-summary-buffer-elmo-folder
1931 (elmo-folder-list-flagged
1932 wl-summary-buffer-elmo-folder
1934 (setq diffs (cadr diff))
1935 (setq mes (concat mes (format "-%d" (length diffs))))
1937 (wl-summary-unset-persistent-mark flag diffs 'no-modeline 'no-server))
1938 (setq diffs (car diff)
1939 mes (concat mes (format "/+%d %s " (length diffs) flag)))
1941 (wl-summary-set-persistent-mark flag diffs 'no-modeline 'no-server)))
1942 (if (interactive-p) (message "%s" mes))))
1944 (defun wl-summary-sync-update (&optional unset-cursor
1948 "Update the summary view to the newest folder status."
1950 (let* ((folder wl-summary-buffer-elmo-folder)
1951 (elmo-mime-charset wl-summary-buffer-mime-charset)
1952 (inhibit-read-only t)
1953 (buffer-read-only nil)
1954 gc-message ; for XEmacs
1955 crossed expunged mes)
1958 (unless wl-summary-buffer-elmo-folder
1959 (error "(Internal error) Folder is not set:%s" (buffer-name
1961 ;; Flush pending append operations (disconnected operation).
1963 ;;(wl-summary-flush-pending-append-operations seen-list))
1964 (goto-char (point-max))
1965 (wl-folder-confirm-existence folder (elmo-folder-plugged-p folder))
1966 (setq crossed (elmo-folder-synchronize folder
1971 (let ((wl-summary-highlight
1972 (and wl-summary-highlight
1973 (not wl-summary-lazy-highlight)))
1974 append-list delete-list
1975 update-thread update-top-list
1978 (if sync-all (wl-summary-sync-all-init))
1979 (setq diff (elmo-list-diff (elmo-folder-list-messages
1981 (not disable-killed)
1983 wl-summary-buffer-number-list))
1984 (setq append-list (sort (car diff) #'<))
1985 (setq delete-list (cadr diff))
1988 (wl-summary-delete-messages-on-buffer delete-list))
1989 (unless wl-summary-lazy-update-mark
1990 (wl-summary-update-status-marks (point-min) (point-max)))
1991 (when (and wl-summary-lazy-highlight
1992 wl-summary-lazy-update-mark)
1993 (let (buffer-read-only)
1994 (put-text-property (point-min) (point-max) 'face nil)))
1995 (setq num (length append-list))
1996 (setq wl-summary-delayed-update nil)
1997 (elmo-kill-buffer wl-summary-search-buf-name)
1998 (elmo-with-progress-display (wl-summary-insert-line num)
1999 (if (eq wl-summary-buffer-view 'thread)
2001 "Inserting message")
2002 (dolist (number append-list)
2003 (setq entity (elmo-message-entity folder number))
2004 (when (setq update-thread
2005 (wl-summary-insert-message
2008 (wl-append update-top-list update-thread))
2009 (if elmo-use-database
2010 (elmo-database-msgid-put
2011 (elmo-message-entity-field entity 'message-id)
2012 (elmo-folder-name-internal folder)
2013 (elmo-message-entity-number entity))))
2014 (while wl-summary-delayed-update
2015 (message "Parent (%d) of message %d is no entity"
2016 (caar wl-summary-delayed-update)
2017 (elmo-message-entity-number
2018 (cdar wl-summary-delayed-update)))
2019 (when (setq update-thread
2020 (wl-summary-insert-message
2021 (cdar wl-summary-delayed-update)
2022 wl-summary-buffer-elmo-folder
2024 (wl-append update-top-list update-thread))
2025 (setq wl-summary-delayed-update
2026 (cdr wl-summary-delayed-update))))
2027 (when (and (eq wl-summary-buffer-view 'thread)
2029 (wl-thread-update-indent-string-thread
2030 (elmo-uniq-list update-top-list)))
2031 (when (or delete-list append-list)
2032 (wl-summary-set-message-modified))
2033 (when (and sync-all (eq wl-summary-buffer-view 'thread))
2034 (elmo-kill-buffer wl-summary-search-buf-name)
2035 (wl-thread-insert-top))
2036 (if elmo-use-database
2037 (elmo-database-close))
2038 (run-hooks 'wl-summary-sync-updated-hook)
2040 (if (and (eq (length delete-list) 0)
2043 "No updates for \"%s\"" (elmo-folder-name-internal
2045 (format "Updated (-%d/+%d) message(s)"
2046 (length delete-list) num))))
2047 (setq mes "Quit updating")))
2048 ;; synchronize marks.
2049 (if (and crossed wl-summary-auto-sync-marks)
2050 (wl-summary-sync-marks))
2052 (when wl-use-scoring
2053 (setq wl-summary-scored nil)
2054 (wl-summary-score-headers (and sync-all
2055 (wl-summary-rescore-msgs
2056 wl-summary-buffer-number-list))
2058 (when (and wl-summary-scored
2059 (setq expunged (wl-summary-score-update-all-lines)))
2060 (setq mes (concat mes
2061 (format " (%d expunged)"
2062 (length expunged))))))
2063 (if (and crossed (> crossed 0))
2067 (format " (%d crosspost)" crossed))
2068 (format "%d crosspost message(s)" crossed)))
2069 (and mes (setq mes (concat mes "."))))
2070 ;; Update Folder mode
2071 (wl-folder-set-folder-updated
2072 (elmo-folder-name-internal folder)
2074 (or (cdr (assq 'unread (wl-summary-count-unread))) 0)
2075 (elmo-folder-length folder)))
2076 (wl-summary-update-modeline)
2078 (unless unset-cursor
2079 (goto-char (point-min))
2080 (if (not (wl-summary-cursor-down t))
2082 (goto-char (point-max))
2084 (when (and wl-summary-highlight
2085 (not wl-summary-lazy-highlight)
2086 (not (get-text-property (point) 'face)))
2090 wl-summary-partial-highlight-above-lines
2091 wl-summary-highlight-partial-threshold)))
2092 (wl-highlight-summary (point) (point-max))))))
2093 (wl-delete-all-overlays)
2094 (run-hooks 'wl-summary-buffer-window-scroll-functions)
2095 (set-buffer-modified-p nil)
2096 (if mes (message "%s" mes)))))
2098 (defun wl-summary-set-score-mark (mark)
2101 (let ((cur-mark (wl-summary-temp-mark)))
2102 (when (member cur-mark (list " "
2103 wl-summary-score-below-mark
2104 wl-summary-score-over-mark))
2105 (wl-summary-put-temp-mark mark)
2106 (if wl-summary-highlight
2107 (wl-highlight-summary-current-line))
2108 (set-buffer-modified-p nil)))))
2110 (defun wl-summary-get-score-mark (msg-num)
2111 (let ((score (cdr (assq msg-num wl-summary-scored))))
2113 (cond ((< score wl-summary-default-score)
2115 ((> score wl-summary-default-score)
2118 (defun wl-summary-update-modeline ()
2119 (setq wl-summary-buffer-mode-line
2120 (funcall wl-summary-buffer-mode-line-formatter)))
2122 (defun wl-summary-jump-to-msg (&optional number beg end)
2123 (interactive "NJump to Message (No.): ")
2127 (setq regexp (concat "\r" (int-to-string number) "[^0-9]"))
2128 (if (and beg end (or (< pos beg) (< end pos)))
2131 (if (re-search-forward regexp end t)
2132 (progn (backward-char 1) (beginning-of-line) t)
2136 (if (or (and (re-search-forward regexp end t)
2137 (progn (backward-char 1) t))
2138 (re-search-backward regexp beg t))
2139 (progn (beginning-of-line) t)
2142 (defun wl-summary-highlight-msgs (msgs)
2144 (elmo-with-progress-display (wl-summary-highlight-line (length msgs))
2147 (if (wl-summary-jump-to-msg (car msgs))
2148 (wl-highlight-summary-current-line))
2149 (setq msgs (cdr msgs))
2150 (elmo-progress-notify 'wl-summary-highlight-line)))))
2152 (defun wl-summary-message-number ()
2155 (if (or (re-search-forward "\r\\(-?[0-9]+\\)" (point-at-eol) t)
2156 (re-search-forward "^ *\\(-?[0-9]+\\)" (point-at-eol) t))
2157 (string-to-number (wl-match-buffer 1))
2160 (defun wl-summary-delete-all-msgs ()
2162 (let ((cur-buf (current-buffer))
2163 (dels (elmo-folder-list-messages wl-summary-buffer-elmo-folder)))
2164 (set-buffer cur-buf)
2166 (message "No message to delete.")
2167 (if (y-or-n-p (format "%s has %d message(s). Delete all? "
2168 (wl-summary-buffer-folder-name)
2171 (message "Deleting...")
2172 (elmo-folder-move-messages wl-summary-buffer-elmo-folder dels
2174 (wl-summary-set-message-modified)
2175 (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
2178 ;;; (setq wl-thread-top-entity '(nil t nil nil))
2179 (setq wl-summary-buffer-unread-count 0)
2180 (setq wl-summary-buffer-new-count 0)
2181 (wl-summary-update-modeline)
2182 (set-buffer cur-buf)
2183 (let ((inhibit-read-only t)
2184 (buffer-read-only nil))
2186 ;;; (if wl-summary-cache-use (wl-summary-save-view-cache))
2187 (message "Deleting...done")
2191 (defun wl-summary-toggle-thread (&optional arg)
2192 "Toggle thread status (T)hread and (S)equential.
2193 If ARG, without confirm."
2196 (y-or-n-p (format "Toggle threading? (y=%s): "
2197 (if (eq wl-summary-buffer-view 'thread)
2198 "\"off\"" "\"on\""))))
2199 (if (eq wl-summary-buffer-view 'thread)
2200 (setq wl-summary-buffer-view 'sequence)
2201 (setq wl-summary-buffer-view 'thread))
2202 (wl-summary-update-modeline)
2203 (force-mode-line-update)
2204 (wl-summary-rescan nil nil nil t)))
2206 (defun wl-summary-load-file-object (filename)
2207 "Load lisp object from dir."
2209 (let (insert-file-contents-pre-hook ; To avoid autoconv-xmas...
2210 insert-file-contents-post-hook
2212 (if (not (file-readable-p filename))
2214 (as-binary-input-file (insert-file-contents filename))
2216 (read (current-buffer))
2217 (error (error "Reading failed")))))))
2219 (defun wl-summary-goto-folder (&optional arg)
2221 (wl-summary-goto-folder-subr nil nil nil nil t nil arg))
2223 (defun wl-summary-goto-folder-sticky ()
2225 (wl-summary-goto-folder-subr nil nil nil t t))
2227 (defun wl-summary-goto-last-visited-folder ()
2230 (wl-folder-search-entity-by-name wl-summary-last-visited-folder
2233 (if entity (wl-folder-set-current-entity-id
2234 (wl-folder-get-entity-id entity))))
2235 (wl-summary-goto-folder-subr wl-summary-last-visited-folder nil nil nil t))
2237 (defun wl-summary-sticky-p (&optional folder)
2239 (get-buffer (wl-summary-sticky-buffer-name
2240 (elmo-folder-name-internal folder)))
2241 (not (string= wl-summary-buffer-name (buffer-name)))))
2243 (defun wl-summary-always-sticky-folder-p (folder)
2244 (or (eq t wl-summary-always-sticky-folder-list)
2245 (wl-string-match-member
2246 (elmo-folder-name-internal folder)
2247 wl-summary-always-sticky-folder-list)))
2249 (defun wl-summary-stick (&optional force)
2250 "Make current summary buffer sticky."
2252 (if (wl-summary-sticky-p)
2253 (message "Current summary buffer is already sticky.")
2254 (when (or force (y-or-n-p "Stick current summary buffer? "))
2255 (wl-summary-toggle-disp-msg 'off)
2256 (wl-summary-switch-to-clone-buffer
2257 (wl-summary-sticky-buffer-name
2258 (wl-summary-buffer-folder-name)))
2260 ;;; (rename-buffer (wl-summary-sticky-buffer-name
2261 ;;; (wl-summary-buffer-folder-name))))
2262 (message "Folder `%s' is now sticky." (wl-summary-buffer-folder-name)))))
2264 (defun wl-summary-switch-to-clone-buffer (buffer-name)
2265 (let ((cur-buf (current-buffer))
2266 (msg (wl-summary-message-number))
2267 (buf (get-buffer-create buffer-name))
2268 (folder wl-summary-buffer-elmo-folder)
2270 (append '(wl-summary-buffer-view
2271 wl-summary-buffer-temp-mark-list
2272 wl-summary-buffer-target-mark-list
2273 wl-summary-buffer-elmo-folder
2274 wl-summary-buffer-number-column
2275 wl-summary-buffer-temp-mark-column
2276 wl-summary-buffer-persistent-mark-column
2277 wl-summary-buffer-message-modified
2278 wl-summary-buffer-thread-modified
2279 wl-summary-buffer-number-list
2280 wl-summary-buffer-persistent-mark-version
2281 wl-summary-buffer-folder-name
2282 wl-summary-buffer-line-formatter)
2283 (and (eq wl-summary-buffer-view 'thread)
2284 '(wl-thread-entity-hashtb
2286 wl-thread-entity-list))
2289 wl-summary-default-score
2290 wl-summary-important-above
2291 wl-summary-target-above
2292 wl-summary-mark-below
2293 wl-summary-expunge-below))
2294 (and (featurep 'wl-score)
2295 '(wl-current-score-file
2299 (wl-summary-buffer-set-folder folder)
2300 (let ((buffer-read-only nil))
2301 (insert-buffer-substring cur-buf))
2302 (set-buffer-modified-p nil)
2303 (while copy-variables
2304 (set (car copy-variables)
2306 (set-buffer cur-buf)
2307 (symbol-value (car copy-variables))))
2308 (setq copy-variables (cdr copy-variables)))
2309 (switch-to-buffer buf)
2310 (kill-buffer cur-buf)
2311 (wl-summary-count-unread)
2312 (wl-summary-update-modeline)
2314 (if (eq wl-summary-buffer-view 'thread)
2315 (wl-thread-jump-to-msg msg)
2316 (wl-summary-jump-to-msg msg))
2317 (goto-char (point-max))
2318 (beginning-of-line))))
2320 (defun wl-summary-get-buffer (folder)
2322 (or (get-buffer (wl-summary-sticky-buffer-name folder))
2323 (let ((buffer (get-buffer wl-summary-buffer-name)))
2325 (with-current-buffer buffer
2326 (string= (wl-summary-buffer-folder-name) folder))
2329 (defun wl-summary-get-buffer-create (name &optional force-sticky)
2332 (wl-summary-sticky-buffer-name name))
2333 (or (get-buffer (wl-summary-sticky-buffer-name name))
2334 (get-buffer-create wl-summary-buffer-name))))
2336 (defun wl-summary-make-number-list ()
2338 (goto-char (point-min))
2339 (setq wl-summary-buffer-number-list nil)
2341 (setq wl-summary-buffer-number-list
2342 (cons (wl-summary-message-number)
2343 wl-summary-buffer-number-list))
2345 (setq wl-summary-buffer-number-list
2346 (nreverse wl-summary-buffer-number-list))))
2348 (defun wl-summary-auto-select-msg-p (unread-msg)
2350 (not (elmo-message-has-global-flag-p
2351 wl-summary-buffer-elmo-folder unread-msg))))
2353 (defsubst wl-summary-open-folder (folder)
2355 (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
2357 (elmo-folder-open folder 'load-msgdb)
2358 ;; For compatibility
2359 (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
2362 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
2363 sticky interactive scoring
2365 "Display target folder on summary."
2367 (let* ((keep-cursor (memq this-command
2368 wl-summary-keep-cursor-command))
2369 (name (or name (wl-summary-read-folder wl-default-folder)))
2370 (cur-fld wl-summary-buffer-elmo-folder)
2371 folder buf mes hilit reuse-buf
2373 (if (string= name "")
2374 (setq name wl-default-folder))
2375 (setq folder (wl-folder-get-elmo-folder name))
2376 (when (and (not (string=
2377 (and cur-fld (elmo-folder-name-internal cur-fld))
2378 (elmo-folder-name-internal folder))) ; folder is moved.
2379 (eq major-mode 'wl-summary-mode)) ; called in summary.
2380 (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
2381 (run-hooks 'wl-summary-exit-pre-hook)
2382 (let ((discard-contents (or force-exit (not (wl-summary-sticky-p)))))
2383 (when discard-contents
2384 (wl-summary-cleanup-temp-marks))
2385 (wl-summary-save-view)
2386 (if discard-contents
2387 (elmo-folder-close wl-summary-buffer-elmo-folder)
2388 (elmo-folder-commit wl-summary-buffer-elmo-folder)))
2389 (if (and (wl-summary-sticky-p) force-exit)
2390 (kill-buffer (current-buffer))))
2391 (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
2396 (string= (elmo-folder-name-internal folder)
2397 (wl-summary-buffer-folder-name))))
2401 (switch-to-buffer buf)
2404 (delete-other-windows))
2406 (unless (eq major-mode 'wl-summary-mode)
2408 (wl-summary-buffer-set-folder folder)
2409 (setq wl-summary-buffer-display-mime-mode
2410 (if (wl-summary-no-mime-p wl-summary-buffer-elmo-folder)
2413 (setq wl-summary-buffer-disp-msg nil)
2414 (setq wl-summary-buffer-message-ring nil)
2415 (setq wl-summary-buffer-current-msg nil)
2416 (setq wl-summary-buffer-persistent-mark-version 0)
2417 (let ((inhibit-read-only t)
2418 (buffer-read-only nil))
2420 ;; Resume summary view
2421 (if wl-summary-cache-use
2422 (let* ((dir (elmo-folder-msgdb-path folder))
2423 (cache (expand-file-name wl-summary-cache-file dir))
2424 (view (expand-file-name wl-summary-view-file dir)))
2425 (when (file-exists-p cache)
2426 (insert-file-contents-as-binary cache)
2427 (set-buffer-multibyte
2428 default-enable-multibyte-characters)
2429 (decode-mime-charset-region
2430 (point-min)(point-max)
2431 wl-summary-buffer-mime-charset 'LF))
2432 (if (file-exists-p view)
2433 (setq wl-summary-buffer-view
2434 (wl-summary-load-file-object view))
2435 (setq wl-summary-buffer-view
2436 (or (wl-get-assoc-list-value
2437 wl-summary-default-view-alist
2438 (elmo-folder-name-internal folder))
2439 wl-summary-default-view)))
2440 (wl-thread-resume-entity folder)
2441 (wl-summary-open-folder folder)
2442 (wl-summary-detect-mark-position))
2443 (setq wl-summary-buffer-view
2444 (wl-summary-load-file-object
2445 (expand-file-name wl-summary-view-file
2446 (elmo-folder-msgdb-path folder))))
2447 (wl-summary-open-folder folder)
2448 (wl-summary-detect-mark-position)
2449 (wl-summary-rescan))
2450 (wl-summary-count-unread)
2451 (wl-summary-update-modeline)))
2452 (unless (eq wl-summary-buffer-view 'thread)
2453 (wl-summary-make-number-list))
2454 (when (and wl-summary-cache-use
2455 (or (and wl-summary-check-line-format
2456 (wl-summary-line-format-changed-p))
2457 (wl-summary-view-old-p)))
2458 (wl-summary-rescan))
2459 (wl-summary-toggle-disp-msg (if wl-summary-buffer-disp-msg 'on 'off))
2460 (unless (and reuse-buf keep-cursor)
2462 (let ((wl-use-scoring
2463 (if (or scoring interactive) wl-use-scoring)))
2464 (if (and (not scan-type)
2467 (setq scan-type (wl-summary-get-sync-range folder)))
2470 (wl-summary-sync 'unset-cursor))
2471 ((eq scan-type 'all)
2472 (wl-summary-sync 'unset-cursor "all"))
2473 ((eq scan-type 'no-sync))
2474 ((eq scan-type 'rescan)
2475 (wl-summary-rescan))
2476 ((or (eq scan-type 'force-update)
2477 (eq scan-type 'update))
2478 (setq mes (wl-summary-sync-force-update
2481 (switch-to-buffer buf)
2483 ;; stick always-sticky-folder
2484 (when (wl-summary-always-sticky-folder-p folder)
2485 (or (wl-summary-sticky-p) (wl-summary-stick t)))
2486 (run-hooks 'wl-summary-prepared-pre-hook)
2487 (set-buffer-modified-p nil)
2488 (goto-char (point-min))
2489 (if (wl-summary-cursor-down t)
2490 (let ((unreadp (wl-summary-next-message
2491 (wl-summary-message-number)
2493 (cond ((and wl-auto-select-first
2494 (wl-summary-auto-select-msg-p unreadp))
2495 ;; wl-auto-select-first is non-nil and
2496 ;; unreadp is non-nil but not flagged
2497 (setq retval 'disp-msg))
2498 ((and wl-auto-prefetch-first
2499 (wl-summary-auto-select-msg-p unreadp))
2500 ;; wl-auto-select-first is non-nil and
2501 ;; unreadp is non-nil but not flagged
2502 (setq retval 'prefetch-msg))
2503 ((not (wl-summary-auto-select-msg-p unreadp))
2504 ;; unreadp is nil or flagged
2505 (setq retval 'more-next))))
2506 (goto-char (point-max))
2507 (if (elmo-folder-plugged-p folder)
2510 (setq retval 'more-next))
2511 (if (and wl-summary-highlight
2512 (not wl-summary-lazy-highlight)
2514 (if (and wl-summary-highlight-partial-threshold
2515 (> (count-lines (point-min) (point-max))
2516 wl-summary-highlight-partial-threshold))
2521 wl-summary-partial-highlight-above-lines
2522 wl-summary-highlight-partial-threshold)))
2523 (wl-highlight-summary (point) (point-max)))
2524 (wl-highlight-summary (point-min) (point-max))))
2525 (if (eq retval 'disp-msg)
2526 (wl-summary-redisplay))
2527 (if (eq retval 'prefetch-msg)
2528 (wl-message-buffer-prefetch
2530 (wl-summary-message-number)
2531 (min (or wl-message-buffer-prefetch-depth 0)
2532 (1- wl-message-buffer-cache-size))
2534 wl-summary-buffer-mime-charset))
2535 (if mes (message "%s" mes))
2536 (if (and interactive wl-summary-recenter)
2537 (recenter (/ (- (window-height) 2) 2))))))
2538 ;; set current entity-id
2541 (wl-folder-search-entity-by-name
2542 (elmo-folder-name-internal folder)
2545 ;; entity-id is unknown.
2546 (wl-folder-set-current-entity-id
2547 (wl-folder-get-entity-id entity)))
2548 (when (and wl-summary-buffer-window-scroll-functions
2551 (when (or (eq t wl-summary-force-prefetch-folder-list)
2552 (wl-string-match-member
2553 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)
2554 wl-summary-force-prefetch-folder-list))
2555 (wl-summary-force-prefetch))
2557 (run-hooks 'wl-summary-prepared-hook)
2558 (set-buffer-modified-p nil))
2561 (defun wl-summary-goto-previous-message-beginning ()
2563 (re-search-backward "\r\\(-?[0-9]+\\)" nil t)
2564 (beginning-of-line))
2566 (defun wl-summary-goto-top-of-current-thread ()
2567 (wl-summary-jump-to-msg
2568 (wl-thread-entity-get-number
2569 (wl-thread-entity-get-top-entity (wl-thread-get-entity
2570 (wl-summary-message-number))))))
2572 (defun wl-summary-goto-bottom-of-sub-thread (&optional depth)
2574 (let ((depth (or depth
2575 (wl-thread-get-depth-of-current-line))))
2577 (while (and (not (eobp))
2578 (>= (wl-thread-get-depth-of-current-line)
2581 (beginning-of-line)))
2583 (defun wl-summary-insert-line (line)
2584 "Insert LINE in the Summary."
2585 (if wl-use-highlight-mouse-line
2586 ;; remove 'mouse-face of current line.
2588 (save-excursion (beginning-of-line)(point))
2589 (save-excursion (end-of-line)(point))
2594 (let* ((number (wl-summary-message-number))
2595 (mark-info (wl-summary-registered-temp-mark number)))
2596 (when (and mark-info (nth 2 mark-info))
2597 (wl-summary-print-argument number (nth 2 mark-info)))))
2598 (if wl-use-highlight-mouse-line
2599 ;; remove 'mouse-face of current line.
2601 (save-excursion (beginning-of-line)(point))
2602 (save-excursion (end-of-line)(point))
2604 (elmo-progress-notify 'wl-summary-insert-line)
2606 (run-hooks 'wl-summary-line-inserted-hook)))
2608 (defun wl-summary-insert-sequential (entity folder &rest args)
2610 (let ((inhibit-read-only t)
2611 (number (elmo-message-entity-number entity))
2613 (goto-char (point-max))
2614 (wl-summary-insert-line
2615 (wl-summary-create-line entity nil nil
2616 (elmo-message-status folder number)))
2617 (setq wl-summary-buffer-number-list
2618 (wl-append wl-summary-buffer-number-list
2619 (list (elmo-message-entity-number entity))))
2622 (defun wl-summary-default-subject-filter (subject)
2623 (setq subject (elmo-replace-in-string subject "[ \t]*\\(re\\|was\\)[:>]" ""))
2624 (setq subject (elmo-replace-in-string subject "[ \t]" ""))
2625 (elmo-replace-in-string subject "^\\[[^]]*\\]" ""))
2627 (defun wl-summary-subject-equal (subject1 subject2)
2628 (string= (funcall wl-summary-subject-filter-function subject1)
2629 (funcall wl-summary-subject-filter-function subject2)))
2631 (defmacro wl-summary-put-alike (alike)
2632 `(elmo-set-hash-val (format "#%d" (wl-count-lines))
2634 wl-summary-alike-hashtb))
2636 (defmacro wl-summary-get-alike ()
2637 '(elmo-get-hash-val (format "#%d" (wl-count-lines))
2638 wl-summary-alike-hashtb))
2640 (defun wl-summary-insert-headers (folder func &optional mime-decode)
2641 (let ((numbers (elmo-folder-list-messages folder 'visible t))
2643 (buffer-disable-undo (current-buffer))
2644 (make-local-variable 'wl-summary-alike-hashtb)
2645 (setq wl-summary-alike-hashtb (elmo-make-hash (* (length numbers) 2)))
2647 (set-buffer-multibyte default-enable-multibyte-characters))
2648 (while (setq ov (elmo-message-entity folder (pop numbers)))
2649 (setq this (funcall func ov))
2650 (and this (setq this (std11-unfold-string this)))
2651 (if (equal last this)
2652 (setq alike (cons ov alike))
2654 (wl-summary-put-alike alike)
2656 (setq alike (list ov)
2659 (wl-summary-put-alike alike)
2662 (decode-mime-charset-region (point-min) (point-max)
2664 (when (eq mime-decode 'mime)
2665 (eword-decode-region (point-min) (point-max))))
2666 (run-hooks 'wl-summary-insert-headers-hook)))
2668 (defun wl-summary-search-by-subject (entity folder)
2669 (let ((summary-buf (current-buffer))
2670 (buf (get-buffer-create wl-summary-search-buf-name))
2671 (folder-name (wl-summary-buffer-folder-name))
2672 match founds result)
2673 (with-current-buffer buf
2674 (let ((case-fold-search t))
2675 (when (or (not (string= wl-summary-search-buf-folder-name folder-name))
2676 (zerop (buffer-size)))
2677 (setq wl-summary-search-buf-folder-name folder-name)
2678 (message "Creating subject cache...")
2679 (wl-summary-insert-headers
2683 (funcall wl-summary-subject-filter-function
2684 (elmo-message-entity-field x 'subject)))))
2685 (message "Creating subject cache...done"))
2686 (setq match (funcall wl-summary-subject-filter-function
2687 (elmo-message-entity-field entity 'subject)))
2688 (if (string= match "")
2690 (goto-char (point-max))
2691 (while (and (null result)
2692 (not (= (point) (point-min)))
2693 (search-backward match nil t))
2694 ;; check exactly match
2695 (when (and (bolp) (= (point-at-eol)(match-end 0)))
2696 (setq founds (wl-summary-get-alike))
2697 (with-current-buffer summary-buf
2700 ;; the first element of found-entity list exists on
2702 (wl-thread-get-entity
2703 (elmo-message-entity-number (car founds)))
2704 ;; message id is not same as myself.
2706 (elmo-message-entity-field entity 'message-id)
2707 (elmo-message-entity-field (car founds)
2709 ;; not a descendant.
2710 (not (wl-thread-descendant-p
2711 (elmo-message-entity-number entity)
2712 (elmo-message-entity-number (car founds)))))
2713 (setq result (car founds)
2715 (setq founds (cdr founds))))))
2718 (defun wl-summary-insert-thread (entity folder update
2719 &optional force-insert)
2721 this-id parent-entity parent-number
2722 number cur-entity linked retval delayed-entity
2723 update-list entity-stack thread-entity)
2725 (setq this-id (elmo-message-entity-field entity 'message-id)
2726 number (elmo-message-entity-number entity))
2727 (if (and wl-thread-saved-entity-hashtb-internal
2730 (format "#%d" (elmo-message-entity-number entity))
2731 wl-thread-saved-entity-hashtb-internal)))
2733 (elmo-message-entity
2735 (wl-thread-entity-get-parent thread-entity))
2736 linked (wl-thread-entity-get-linked thread-entity))
2737 (setq parent-entity (elmo-message-entity-parent folder entity)
2739 (setq parent-number (and parent-entity
2740 (elmo-message-entity-number parent-entity)))
2741 ;; If thread loop detected, set parent as nil.
2746 (elmo-message-entity-number
2747 (setq cur (elmo-message-entity-parent folder cur))))
2748 (if (memq anumber relatives)
2749 (setq parent-number nil
2751 (setq relatives (cons anumber relatives)))))
2752 (if (and parent-number
2753 (not (wl-thread-get-entity parent-number))
2755 ;; parent exists in overview, but not in wl-thread-entities
2757 (wl-append wl-summary-delayed-update
2758 (list (cons parent-number entity)))
2759 (setq entity nil)) ;; exit loop
2760 ;; Search parent by subject.
2761 (when (and (null parent-number)
2762 wl-summary-search-parent-by-subject-regexp
2764 wl-summary-search-parent-by-subject-regexp
2765 (elmo-message-entity-field entity 'subject)))
2766 (let ((found (wl-summary-search-by-subject entity folder)))
2768 (not (member found wl-summary-delayed-update)))
2769 (setq parent-entity found)
2771 (elmo-message-entity-number parent-entity))
2773 ;; If subject is change, divide thread.
2774 (if (and parent-number
2775 wl-summary-divide-thread-when-subject-changed
2776 (not (wl-summary-subject-equal
2777 (or (elmo-message-entity-field entity 'subject) "")
2778 (or (elmo-message-entity-field parent-entity
2780 (setq parent-number nil))
2782 (wl-thread-insert-message entity
2783 number parent-number update linked))
2785 (wl-append update-list (list retval)))
2786 (setq entity nil) ; exit loop
2787 (while (setq delayed-entity (assq number wl-summary-delayed-update))
2788 (setq wl-summary-delayed-update
2789 (delq delayed-entity wl-summary-delayed-update))
2790 ;; update delayed message
2791 (wl-append entity-stack (list (cdr delayed-entity)))))
2792 (if (and (not entity)
2794 (setq entity (pop entity-stack))))
2797 (defun wl-summary-update-thread (entity
2800 (let* ((this-id (elmo-message-entity-field entity 'message-id))
2801 (overview-entity entity)
2802 (parent-id (elmo-message-entity-field parent-entity 'message-id))
2803 (number (elmo-message-entity-number entity))
2804 (parent-number (elmo-message-entity-number parent-entity))
2807 ((or (not parent-id)
2808 (string= this-id parent-id))
2809 (goto-char (point-max))
2811 (setq insert-line t))
2812 ;; parent already exists in buffer.
2813 ((wl-summary-jump-to-msg parent-number)
2814 (wl-thread-goto-bottom-of-sub-thread)
2815 (setq insert-line t)))
2817 (let (buffer-read-only)
2818 (wl-summary-insert-line
2819 (wl-summary-create-line
2823 (wl-summary-message-status number)
2824 (wl-thread-maybe-get-children-num number)
2825 (wl-thread-make-indent-string thr-entity)
2826 (wl-thread-entity-get-linked thr-entity)))))))
2828 (defun wl-summary-target-mark-msgs (msgs)
2829 "Return the number of marked messages."
2831 (dolist (number msgs)
2832 (when (wl-summary-target-mark number)
2836 (defun wl-summary-pick (&optional from-list delete-marks)
2837 (interactive "i\nP")
2839 (let* ((messages (or from-list
2840 (elmo-folder-list-messages
2841 wl-summary-buffer-elmo-folder
2844 (error "No messages")))
2845 (condition (car (elmo-parse-search-condition
2846 (wl-read-search-condition
2847 wl-summary-pick-field-default))))
2848 (result (elmo-folder-search wl-summary-buffer-elmo-folder
2853 (let ((mlist wl-summary-buffer-target-mark-list))
2855 (when (wl-summary-jump-to-msg (car mlist))
2856 (wl-summary-unmark))
2857 (setq mlist (cdr mlist)))
2858 (setq wl-summary-buffer-target-mark-list nil)))
2860 (setq num (wl-summary-target-mark-msgs result))
2862 (if (= num (length result))
2863 (message "%d message(s) are picked." num)
2864 (message "%d(%d) message(s) are picked." num
2865 (- (length result) num)))
2866 (message "No message was picked.")))))
2868 (defun wl-summary-unvirtual ()
2869 "Exit from current virtual folder."
2872 (elmo-folder-type-internal wl-summary-buffer-elmo-folder))
2873 (wl-summary-goto-folder-subr
2874 (elmo-folder-name-internal
2875 (elmo-filter-folder-target-internal
2876 wl-summary-buffer-elmo-folder))
2878 (error "This folder is not filtered")))
2880 (defun wl-summary-virtual (&optional arg)
2881 "Goto virtual folder.
2882 If ARG, exit virtual folder."
2885 (wl-summary-unvirtual)
2886 (wl-summary-goto-folder-subr (concat "/"
2887 (wl-read-search-condition
2888 wl-summary-pick-field-default)
2890 (wl-summary-buffer-folder-name))
2892 (run-hooks 'wl-summary-virtual-hook)))
2894 (defun wl-summary-delete-all-temp-marks (&optional no-msg force)
2895 "Erase all temp marks from buffer."
2897 (when (or wl-summary-buffer-target-mark-list
2898 wl-summary-buffer-temp-mark-list
2901 (goto-char (point-min))
2903 (message "Unmarking..."))
2905 (wl-summary-unset-mark nil nil force)
2908 (message "Unmarking...done"))
2909 (setq wl-summary-buffer-target-mark-list nil)
2910 (setq wl-summary-buffer-temp-mark-list nil))))
2912 (defsubst wl-summary-temp-mark (&optional number)
2913 "Return temp-mark string of current line."
2914 (let ((number (or number (wl-summary-message-number)))
2916 (or (and (wl-summary-have-target-mark-p number)
2918 (and (setq info (wl-summary-registered-temp-mark number))
2920 (wl-summary-get-score-mark number)
2923 (defun wl-summary-persistent-mark-invalid-p ()
2927 (get-text-property (point) 'wl-summary-persistent-mark-version)
2928 wl-summary-buffer-persistent-mark-version)))
2930 (defun wl-summary-validate-persistent-mark (beg end)
2931 (let ((inhibit-read-only t)
2932 (buffer-read-only nil))
2933 (put-text-property beg end
2934 'wl-summary-persistent-mark-version
2935 wl-summary-buffer-persistent-mark-version)
2936 (set-buffer-modified-p nil)))
2938 (defun wl-summary-validate-persistent-mark-string (string)
2939 (put-text-property 0 (length string)
2940 'wl-summary-persistent-mark-version
2941 wl-summary-buffer-persistent-mark-version
2944 (defun wl-summary-invalidate-persistent-mark ()
2945 (setq wl-summary-buffer-persistent-mark-version
2946 (1+ wl-summary-buffer-persistent-mark-version)))
2948 (defsubst wl-summary-persistent-mark-string (folder status)
2949 "Return the persistent mark string.
2950 The mark is decided according to the FOLDER and STATUS."
2951 (let ((priorities wl-summary-persistent-mark-priority-list)
2952 (flags (elmo-message-status-flags status))
2953 (cached (elmo-message-status-cached-p status))
2955 (while (and (null mark) priorities)
2956 (let ((flag (car priorities)))
2959 (let ((flags (elmo-get-global-flags flags 'ignore-preserved))
2960 (specs wl-summary-flag-alist)
2963 (while (setq spec (car specs))
2964 (if (memq (car spec) flags)
2965 (setq mark (or (nth 2 spec) wl-summary-flag-mark)
2967 (setq specs (cdr specs))))
2969 (setq mark wl-summary-flag-mark)))))
2971 (when (elmo-message-status-killed-p status)
2972 (setq mark wl-summary-killed-mark)))
2975 (let ((var (intern-soft
2978 "wl-summary-%s-cached-mark"
2979 "wl-summary-%s-uncached-mark")
2981 (or (and var (boundp var) (symbol-value var))
2982 (funcall (if cached #'downcase #'upcase)
2983 (substring (symbol-name flag) 0 1)))))))
2984 (setq priorities (cdr priorities))))
2986 (if (or cached (elmo-folder-local-p folder))
2988 wl-summary-uncached-mark))))
2990 (defsubst wl-summary-message-mark (folder number &optional status)
2991 "Return mark of the message."
2993 (wl-summary-persistent-mark-string
2995 (or status (elmo-message-status folder number)))))
2997 (defsubst wl-summary-persistent-mark (&optional number status)
2998 "Return persistent-mark string of current line."
2999 (or (wl-summary-message-mark wl-summary-buffer-elmo-folder
3000 (or number (wl-summary-message-number))
3004 (defun wl-summary-put-temp-mark (mark)
3005 "Put temp MARK on current line."
3006 (when wl-summary-buffer-temp-mark-column
3009 (let ((inhibit-read-only t)
3010 (buffer-read-only nil))
3011 (move-to-column wl-summary-buffer-temp-mark-column)
3012 (delete-backward-char 1)
3015 (defun wl-summary-next-buffer ()
3016 "Switch to next summary buffer."
3018 (let ((buffers (sort (wl-collect-summary)
3019 (lambda (buffer1 buffer2)
3020 (string-lessp (buffer-name buffer1)
3021 (buffer-name buffer2))))))
3023 (or (cadr (memq (current-buffer) buffers))
3026 (defun wl-summary-previous-buffer ()
3027 "Switch to previous summary buffer."
3029 (let ((buffers (sort (wl-collect-summary)
3030 (lambda (buffer1 buffer2)
3031 (not (string-lessp (buffer-name buffer1)
3032 (buffer-name buffer2)))))))
3034 (or (cadr (memq (current-buffer) buffers))
3037 (defun wl-summary-check-target-mark ()
3038 (when (null wl-summary-buffer-target-mark-list)
3039 (error "No marked message")))
3041 (defun wl-summary-target-mark-mark-as-read ()
3043 (wl-summary-check-target-mark)
3045 (goto-char (point-min))
3046 (let ((inhibit-read-only t)
3047 (buffer-read-only nil)
3048 wl-summary-buffer-disp-msg)
3049 (wl-summary-mark-as-read wl-summary-buffer-target-mark-list)
3050 (dolist (number wl-summary-buffer-target-mark-list)
3051 (wl-summary-unset-mark number)))))
3053 (defun wl-summary-target-mark-mark-as-unread ()
3055 (wl-summary-check-target-mark)
3057 (goto-char (point-min))
3058 (let ((inhibit-read-only t)
3059 (buffer-read-only nil)
3060 wl-summary-buffer-disp-msg)
3061 (wl-summary-mark-as-unread wl-summary-buffer-target-mark-list)
3062 (dolist (number wl-summary-buffer-target-mark-list)
3063 (wl-summary-unset-mark number)))))
3065 (defun wl-summary-target-mark-operation (flag &optional inverse)
3066 (wl-summary-check-target-mark)
3068 (let ((inhibit-read-only t)
3069 (buffer-read-only nil)
3070 wl-summary-buffer-disp-msg)
3072 (intern (format "wl-summary-mark-as-%s-internal" flag))
3074 wl-summary-buffer-target-mark-list)
3075 (wl-summary-delete-all-target-marks))))
3077 (defun wl-summary-target-mark-mark-as-important (&optional remove)
3079 (wl-summary-target-mark-operation 'important remove))
3081 (defun wl-summary-target-mark-mark-as-answered (&optional remove)
3083 (wl-summary-target-mark-operation 'answered remove))
3085 (defun wl-summary-target-mark-set-flags (&optional remove)
3087 (wl-summary-check-target-mark)
3089 (let ((inhibit-read-only t)
3090 (buffer-read-only nil)
3091 wl-summary-buffer-disp-msg)
3092 (wl-summary-set-flags-internal wl-summary-buffer-target-mark-list
3094 (wl-summary-delete-all-target-marks)
3095 (wl-summary-count-unread)
3096 (wl-summary-update-modeline))))
3098 (defun wl-summary-target-mark-recover ()
3099 "Recover killed messages which have target mark."
3101 (wl-summary-check-target-mark)
3103 (let ((inhibit-read-only t)
3104 (buffer-read-only nil)
3105 wl-summary-buffer-disp-msg)
3106 (elmo-folder-recover-messages wl-summary-buffer-elmo-folder
3107 wl-summary-buffer-target-mark-list)
3108 (dolist (number wl-summary-buffer-target-mark-list)
3109 (wl-summary-unset-mark number)))))
3111 (defun wl-summary-target-mark-save ()
3113 (wl-summary-check-target-mark)
3115 (wl-read-directory-name "Save to directory: "
3116 wl-temporary-file-directory))
3118 (if (null (file-exists-p wl-save-dir))
3119 (make-directory wl-save-dir))
3120 (while (setq number (car wl-summary-buffer-target-mark-list))
3121 (wl-thread-jump-to-msg number)
3122 (wl-summary-save t wl-save-dir)
3123 (wl-summary-unmark))))
3125 (defun wl-summary-target-mark-pick ()
3127 (wl-summary-check-target-mark)
3128 (wl-summary-pick wl-summary-buffer-target-mark-list 'delete))
3130 (defun wl-summary-update-persistent-mark (&optional number)
3131 "Synch up persistent mark of current line with msgdb's.
3132 Return non-nil if the mark is updated"
3134 (let ((status (wl-summary-message-status number)))
3136 (when wl-summary-buffer-persistent-mark-column
3138 (move-to-column wl-summary-buffer-persistent-mark-column)
3139 (let ((inhibit-read-only t)
3140 (buffer-read-only nil)
3141 (mark (buffer-substring (- (point) 1) (point)))
3142 (new-mark (wl-summary-persistent-mark number status)))
3144 (unless (string= new-mark mark)
3145 (delete-backward-char 1)
3147 (wl-summary-set-message-modified)
3149 (wl-summary-validate-persistent-mark (point-at-bol)
3151 (when wl-summary-highlight
3152 (wl-highlight-summary-current-line number status))
3153 (set-buffer-modified-p nil))))
3155 (defsubst wl-summary-mark-as-read-internal (inverse
3160 (let ((folder wl-summary-buffer-elmo-folder)
3161 unread-message number
3163 (setq number-list (cond ((numberp number-or-numbers)
3164 (setq unread-message
3165 (elmo-message-flagged-p
3169 (list number-or-numbers))
3170 ((and (not (null number-or-numbers))
3171 (listp number-or-numbers))
3173 ((setq number (wl-summary-message-number))
3175 (setq unread-message
3176 (elmo-message-flagged-p
3181 (if (null number-list)
3182 (message "No message.")
3184 (elmo-folder-set-flag folder number-list 'unread no-folder-mark)
3185 (elmo-folder-unset-flag folder number-list 'unread no-folder-mark))
3186 (when (and unread-message
3188 (dolist (number number-list)
3189 (wl-summary-jump-to-msg number)
3190 (run-hooks 'wl-summary-unread-message-hook)))
3191 (unless no-modeline-update
3192 ;; Update unread numbers.
3193 (wl-summary-count-unread)
3194 (wl-summary-update-modeline)
3195 (wl-folder-update-unread
3196 (wl-summary-buffer-folder-name)
3197 wl-summary-buffer-unread-count))))))
3199 (defun wl-summary-mark-as-read (&optional number-or-numbers
3203 (wl-summary-mark-as-read-internal nil
3206 no-modeline-update))
3208 (defun wl-summary-mark-as-unread (&optional number-or-numbers
3212 (wl-summary-mark-as-read-internal 'inverse
3215 no-modeline-update))
3217 (defsubst wl-summary-set-persistent-mark-internal (inverse
3219 &optional number-or-numbers
3223 "Set persistent mark."
3225 (let ((folder wl-summary-buffer-elmo-folder)
3227 (setq number-list (cond ((numberp number-or-numbers)
3228 (list number-or-numbers))
3229 ((and (not (null number-or-numbers))
3230 (listp number-or-numbers))
3232 ((setq number (wl-summary-message-number))
3235 (if (null number-list)
3236 (message "No message.")
3237 ;; XXX Only the first element of the list is checked.
3238 (if (elmo-message-flag-available-p folder (car number-list) flag)
3241 (elmo-folder-unset-flag folder number-list flag no-server)
3242 (elmo-folder-set-flag folder number-list flag no-server))
3243 (unless no-modeline-update
3244 ;; Update unread numbers.
3245 ;; should elmo-flag-mark-as-read return unread numbers?
3246 (wl-summary-count-unread)
3247 (wl-summary-update-modeline)
3248 (wl-folder-update-unread
3249 (wl-summary-buffer-folder-name)
3250 wl-summary-buffer-unread-count)))
3252 (error "Flag `%s' is not available in this folder" flag)))))))
3254 (defun wl-summary-unset-persistent-mark (&optional flag
3258 "Unset persistent mark."
3260 (when (interactive-p)
3261 (let ((completion-ignore-case t))
3262 (setq flag (intern (downcase
3265 (mapcar (lambda (flag)
3266 (list (capitalize (symbol-name flag))))
3267 (wl-summary-get-available-flags))
3269 'require-match))))))
3270 (wl-summary-set-persistent-mark-internal 'inverse
3277 (defun wl-summary-set-persistent-mark (&optional flag
3281 "Set persistent mark."
3283 (when (interactive-p)
3284 (let ((completion-ignore-case t))
3285 (setq flag (intern (downcase
3288 (mapcar (lambda (flag)
3289 (list (capitalize (symbol-name flag))))
3290 (wl-summary-get-available-flags))
3292 'require-match))))))
3293 (wl-summary-set-persistent-mark-internal nil
3300 (defun wl-summary-toggle-persistent-mark (&optional force)
3301 "Toggle persistent mark."
3303 (let ((completion-ignore-case t)
3305 (setq flag (intern (downcase
3308 (mapcar (lambda (flag)
3309 (list (capitalize (symbol-name flag))))
3310 (wl-summary-get-available-flags))
3313 (if (and (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3314 (wl-summary-message-number)
3317 (wl-summary-unset-persistent-mark flag)
3318 (wl-summary-set-persistent-mark flag))))
3320 (defun wl-summary-mark-as-answered (&optional number-or-numbers
3323 (wl-summary-set-persistent-mark-internal
3324 (and (interactive-p)
3325 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3326 (wl-summary-message-number)
3334 (defun wl-summary-mark-as-unanswered (&optional number-or-numbers
3336 (wl-summary-set-persistent-mark-internal
3340 no-modeline-update))
3342 (defun wl-summary-decide-flag (folder number)
3343 (let ((flags (elmo-get-global-flags (elmo-message-flags
3345 (completion-ignore-case t)
3351 (and (> (length flag) 0)
3352 (intern (downcase flag))))
3353 (wl-completing-read-multiple
3355 (mapcar (lambda (flag)
3356 (list (capitalize (symbol-name flag))))
3358 nil nil (mapconcat (lambda (flag)
3359 (capitalize (symbol-name flag)))
3362 (dolist (flag new-flags)
3363 (unless (memq flag elmo-global-flags)
3364 (when (elmo-local-flag-p flag)
3365 (error "Cannot treat `%s'." flag))
3366 (unless (elmo-flag-valid-p flag)
3367 (error "Invalid char in `%s'" flag))
3368 (if (y-or-n-p (format "Flag `%s' is not registered yet. Register?"
3369 (capitalize (symbol-name flag))))
3370 (setq elmo-global-flags (append
3373 (error "Stopped"))))
3376 (defsubst wl-summary-set-flags-internal (&optional
3382 (let ((folder wl-summary-buffer-elmo-folder)
3384 (setq number-list (cond ((numberp number-or-numbers)
3385 (list number-or-numbers))
3386 ((and (not (null number-or-numbers))
3387 (listp number-or-numbers))
3389 ((setq number (wl-summary-message-number))
3395 (setq flags (wl-summary-decide-flag folder (car number-list)))))
3396 (if (null number-list)
3397 (message "No message.")
3398 (dolist (number number-list)
3399 (elmo-message-set-global-flags folder number flags local)))
3402 (defun wl-summary-set-flags (&optional remove)
3404 (wl-summary-set-flags-internal nil nil nil remove))
3406 (defun wl-summary-mark-as-important (&optional prompt)
3409 (wl-summary-set-flags-internal)
3410 (wl-summary-set-persistent-mark-internal
3411 (and (interactive-p)
3412 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3413 (wl-summary-message-number)
3416 nil nil nil (interactive-p))))
3418 (defun wl-summary-recover-message (number)
3419 "Recover current message if it is killed."
3420 (interactive (list (wl-summary-message-number)))
3422 (message "No message.")
3423 (elmo-folder-recover-messages wl-summary-buffer-elmo-folder
3427 (defvar wl-summary-line-formatter nil)
3429 (defun wl-summary-view-old-p ()
3430 "Return non-nil when summary view cache has old format."
3432 (goto-char (point-min))
3433 (and wl-summary-buffer-number-list
3434 (not (re-search-forward "\r-?[0-9]+" (point-at-eol) t)))))
3436 (defun wl-summary-line-format-changed-p ()
3437 "Return non-nil when summary line format is changed."
3439 wl-summary-buffer-line-format
3440 (or (elmo-object-load (expand-file-name
3441 wl-summary-line-format-file
3442 (elmo-folder-msgdb-path
3443 wl-summary-buffer-elmo-folder))
3444 wl-summary-buffer-mime-charset)
3445 wl-summary-buffer-line-format))))
3447 (defun wl-summary-line-format-save ()
3448 "Save current summary line format."
3450 (expand-file-name wl-summary-line-format-file
3451 (elmo-folder-msgdb-path
3452 wl-summary-buffer-elmo-folder))
3453 wl-summary-buffer-line-format
3454 wl-summary-buffer-mime-charset))
3456 (defun wl-summary-line-number ()
3457 (wl-set-string-width
3458 (- wl-summary-buffer-number-column)
3460 (elmo-message-entity-number wl-message-entity))))
3462 (defun wl-summary-line-year ()
3463 (aref wl-datevec 0))
3464 (defun wl-summary-line-month ()
3465 (format "%02d" (aref wl-datevec 1)))
3466 (defun wl-summary-line-day ()
3467 (format "%02d" (aref wl-datevec 2)))
3468 (defun wl-summary-line-day-of-week ()
3470 (elmo-date-get-week (aref wl-datevec 0)
3472 (aref wl-datevec 2))
3474 (defun wl-summary-line-hour ()
3475 (format "%02d" (aref wl-datevec 3)))
3476 (defun wl-summary-line-minute ()
3477 (format "%02d" (aref wl-datevec 4)))
3479 (defun wl-summary-line-size ()
3480 (let ((size (elmo-message-entity-field wl-message-entity 'size)))
3483 ((<= 1 (/ size 1048576))
3484 (format "%.0fM" (/ size 1048576.0)))
3485 ((<= 1 (/ size 1024))
3486 (format "%.0fK" (/ size 1024.0)))
3487 (t (format "%dB" size)))
3490 (defun wl-summary-line-subject ()
3491 (let (no-parent subject parent-raw-subject parent-subject)
3492 (if (string= wl-thr-indent-string "")
3493 (setq no-parent t)) ; no parent
3495 (elmo-delete-char ?\n
3496 (or (elmo-message-entity-field
3499 wl-summary-no-subject-message)))
3500 (setq parent-raw-subject
3501 (elmo-message-entity-field wl-parent-message-entity 'subject))
3502 (setq parent-subject
3503 (if parent-raw-subject
3504 (elmo-delete-char ?\n parent-raw-subject)))
3506 (null parent-subject)
3507 (not (wl-summary-subject-equal subject parent-subject)))
3508 (funcall wl-summary-subject-function subject)
3511 (defun wl-summary-line-from ()
3512 (elmo-delete-char ?\n
3513 (funcall wl-summary-from-function
3514 (elmo-message-entity-field
3518 (defun wl-summary-line-list-info ()
3519 (let ((list-info (wl-summary-get-list-info wl-message-entity)))
3521 (format (if (cdr list-info) "(%s %05.0f)" "(%s)")
3522 (car list-info) (cdr list-info))
3525 (defun wl-summary-line-list-count ()
3526 (let ((ml-count (cdr (wl-summary-get-list-info wl-message-entity))))
3528 (format "%.0f" ml-count)
3531 (defun wl-summary-line-attached ()
3532 (let ((content-type (elmo-message-entity-field
3533 wl-message-entity 'content-type))
3534 (case-fold-search t))
3535 (if (and content-type
3536 (string-match "multipart/mixed" content-type))
3541 ;;(defun wl-summary-line-cached ()
3542 ;; (if (elmo-message-cached-p wl-summary-buffer-elmo-folder
3543 ;; (elmo-message-entity-number wl-message-entity))
3547 (defun wl-summary-create-line (wl-message-entity
3548 wl-parent-message-entity
3552 wl-thr-children-number
3553 wl-thr-indent-string
3555 "Create a summary line."
3556 (let ((wl-mime-charset wl-summary-buffer-mime-charset)
3557 (wl-persistent-mark (wl-summary-persistent-mark-string
3558 wl-summary-buffer-elmo-folder
3560 (elmo-mime-charset wl-summary-buffer-mime-charset)
3561 (elmo-lang wl-summary-buffer-weekday-name-lang)
3562 (wl-datevec (or (elmo-time-to-datevec
3563 (elmo-message-entity-field wl-message-entity 'date)
3564 wl-summary-fix-timezone)
3566 (entity wl-message-entity) ; backward compatibility.
3568 (if (and wl-thr-indent-string
3569 wl-summary-indent-length-limit
3570 (< wl-summary-indent-length-limit
3571 (string-width wl-thr-indent-string)))
3572 (setq wl-thr-indent-string (wl-set-string-width
3573 wl-summary-indent-length-limit
3574 wl-thr-indent-string)))
3575 (setq line (funcall wl-summary-buffer-line-formatter))
3576 (if wl-summary-width (setq line
3577 (wl-set-string-width
3578 (- wl-summary-width 1) line nil
3580 (setq line (concat line
3583 (elmo-message-entity-number
3584 wl-message-entity))))
3585 (wl-summary-validate-persistent-mark-string line)
3586 (if wl-summary-highlight
3587 (wl-highlight-summary-line-string
3588 (elmo-message-entity-number wl-message-entity)
3592 wl-thr-indent-string))
3595 (defsubst wl-summary-proc-wday (wday-str year month mday)
3597 (if (string-match "\\([A-Z][a-z][a-z]\\).*" wday-str)
3598 (wl-match-string 1 wday-str)
3599 (elmo-date-get-week year month mday))))
3601 (defvar wl-summary-move-spec-alist
3606 (unread . ((t . nil)
3610 (defsubst wl-summary-next-message (num direction hereto)
3611 (if wl-summary-buffer-next-message-function
3612 (funcall wl-summary-buffer-next-message-function num direction hereto)
3613 (let ((cur-spec (cdr (assq wl-summary-move-order
3614 wl-summary-move-spec-alist)))
3615 (nums (memq num (if (eq direction 'up)
3616 (reverse wl-summary-buffer-number-list)
3617 wl-summary-buffer-number-list)))
3619 (unless hereto (setq nums (cdr nums)))
3625 (cond ((eq (car (car cur-spec)) 'p)
3626 (if (setq flagged-list
3627 (elmo-folder-list-flagged
3628 wl-summary-buffer-elmo-folder
3629 (cdr (car cur-spec)) t))
3631 (if (and (memq (car nums) flagged-list)
3632 (elmo-message-accessible-p
3633 wl-summary-buffer-elmo-folder
3635 (throw 'done (car nums)))
3636 (setq nums (cdr nums)))))
3637 ((eq (car (car cur-spec)) 't)
3638 (if wl-summary-buffer-target-mark-list
3640 (if (memq (car nums)
3641 wl-summary-buffer-target-mark-list)
3642 (throw 'done (car nums)))
3643 (setq nums (cdr nums))))))
3644 (setq cur-spec (cdr cur-spec))))
3647 (defsubst wl-summary-cursor-move (direction hereto)
3648 (when (and (eq direction 'up)
3653 (when (setq num (wl-summary-next-message (wl-summary-message-number)
3656 (wl-thread-jump-to-msg num))
3659 ;; Goto unread or global flag message
3660 ;; returns t if next message exists in this folder.
3661 (defun wl-summary-cursor-down (&optional hereto)
3663 (wl-summary-cursor-move 'down hereto))
3665 (defun wl-summary-cursor-up (&optional hereto)
3667 (wl-summary-cursor-move 'up hereto))
3669 (defun wl-summary-save-view-cache ()
3671 (let* ((dir (elmo-folder-msgdb-path wl-summary-buffer-elmo-folder))
3672 (cache (expand-file-name wl-summary-cache-file dir))
3673 (view (expand-file-name wl-summary-view-file dir))
3674 (save-view wl-summary-buffer-view)
3675 (mark-list (copy-sequence wl-summary-buffer-target-mark-list))
3676 (temp-list (copy-sequence wl-summary-buffer-temp-mark-list))
3677 (tmp-buffer (get-buffer-create " *wl-summary-save-view-cache*"))
3678 (temp-column wl-summary-buffer-temp-mark-column)
3679 (charset wl-summary-buffer-mime-charset))
3681 (if (file-directory-p dir)
3683 (if (file-exists-p dir)
3684 (error "File %s already exists" dir)
3685 (elmo-make-directory dir)))
3686 (if (eq save-view 'thread)
3687 (wl-thread-save-entity dir))
3688 (when wl-summary-check-line-format
3689 (wl-summary-line-format-save))
3692 (when (file-writable-p cache)
3693 (copy-to-buffer tmp-buffer (point-min) (point-max))
3694 (with-current-buffer tmp-buffer
3696 (make-local-variable 'wl-summary-highlight)
3697 (setq wl-summary-highlight nil
3698 wl-summary-buffer-target-mark-list mark-list
3699 wl-summary-buffer-temp-mark-list temp-list
3700 wl-summary-buffer-temp-mark-column temp-column)
3701 (wl-summary-delete-all-temp-marks 'no-msg 'force)
3702 (encode-coding-region
3703 (point-min) (point-max)
3705 ;; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
3706 (mime-charset-to-coding-system charset 'LF))
3707 ;; Mule 2 doesn't have `*ctext*unix'.
3708 (mime-charset-to-coding-system charset)))
3709 (write-region-as-binary (point-min)(point-max)
3710 cache nil 'no-msg)))
3711 (when (file-writable-p view) ; 'thread or 'sequence
3713 (prin1 save-view (current-buffer))
3714 (princ "\n" (current-buffer))
3715 (write-region (point-min) (point-max) view nil 'no-msg))))
3717 (kill-buffer tmp-buffer))))))
3719 (defsubst wl-summary-get-sync-range (folder)
3721 (elmo-folder-plugged-p folder)
3722 (wl-get-assoc-list-value
3723 wl-folder-sync-range-alist
3724 (elmo-folder-name-internal folder)
3726 wl-default-sync-range)))
3728 ;; redefined for wl-summary-sync-update
3729 (defun wl-summary-input-range (folder)
3730 "returns update or all or rescan."
3731 ;; for the case when parts are expanded in the bottom of the folder
3732 (let ((input-range-list '("no-sync"
3744 (default (or (wl-get-assoc-list-value
3745 wl-folder-sync-range-alist
3748 wl-default-sync-range))
3751 (completing-read (format "Range (%s): " default)
3753 (function (lambda (x) (cons x x)))
3755 (if (string= range "")
3759 (defun wl-summary-toggle-disp-folder (&optional arg)
3761 (let ((cur-buf (current-buffer))
3762 (summary-win (get-buffer-window (current-buffer)))
3766 (setq wl-summary-buffer-disp-folder t)
3767 ;; hide your folder window
3768 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3769 (if (setq fld-win (get-buffer-window fld-buf))
3770 (delete-window fld-win))))
3772 (setq wl-summary-buffer-disp-folder nil)
3773 ;; hide your wl-message window!
3774 (when (buffer-live-p wl-message-buffer)
3775 (wl-message-select-buffer wl-message-buffer)
3777 (select-window (get-buffer-window cur-buf))
3778 ;; display wl-folder window!!
3779 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3780 (if (setq fld-win (get-buffer-window fld-buf))
3781 ;; folder win is already displayed.
3782 (select-window fld-win)
3783 ;; folder win is not displayed.
3784 (switch-to-buffer fld-buf))
3787 ;; temporarily delete summary-win.
3789 (delete-window summary-win))
3790 (split-window-horizontally wl-folder-window-width)
3792 (switch-to-buffer cur-buf))
3794 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3795 (if (setq fld-win (get-buffer-window fld-buf))
3796 (setq wl-summary-buffer-disp-folder nil)
3797 (setq wl-summary-buffer-disp-folder t)))
3798 (if (not wl-summary-buffer-disp-folder)
3799 ;; hide message window
3800 (let ((mes-win (and wl-message-buffer
3801 (get-buffer-window wl-message-buffer)))
3802 (wl-stay-folder-window t))
3803 (if mes-win (delete-window mes-win))
3804 ;; hide your folder window
3805 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3806 (if (setq fld-win (get-buffer-window fld-buf))
3808 (delete-window (get-buffer-window cur-buf))
3809 (select-window fld-win)
3810 (switch-to-buffer cur-buf))))
3811 (run-hooks 'wl-summary-toggle-disp-folder-off-hook)
3812 ;; resume message window.
3814 (wl-message-select-buffer wl-message-buffer)
3815 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3816 (select-window (get-buffer-window cur-buf))))
3817 ;; hide message window
3818 (let ((wl-stay-folder-window t)
3819 (mes-win (and wl-message-buffer
3820 (get-buffer-window wl-message-buffer))))
3821 (if mes-win (delete-window mes-win))
3822 (select-window (get-buffer-window cur-buf))
3823 ;; display wl-folder window!!
3824 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3825 (if (setq fld-win (get-buffer-window fld-buf))
3826 ;; folder win is already displayed.
3827 (select-window fld-win)
3828 ;; folder win is not displayed...occupy all.
3829 (switch-to-buffer fld-buf))
3832 (split-window-horizontally wl-folder-window-width)
3834 (switch-to-buffer cur-buf)
3835 ;; resume message window.
3836 (run-hooks 'wl-summary-toggle-disp-folder-on-hook)
3838 (wl-message-select-buffer wl-message-buffer)
3839 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3840 (select-window (get-buffer-window cur-buf))))))))
3841 (run-hooks 'wl-summary-toggle-disp-folder-hook))
3843 (defun wl-summary-toggle-disp-msg (&optional arg)
3845 (let ((cur-buf (current-buffer))
3850 (setq wl-summary-buffer-disp-msg t)
3852 ;; hide your folder window
3853 (if (and (not wl-stay-folder-window)
3854 (setq fld-buf (get-buffer wl-folder-buffer-name)))
3855 (if (setq fld-win (get-buffer-window fld-buf))
3856 (unless (one-window-p fld-win)
3857 (delete-window fld-win))))))
3859 (wl-delete-all-overlays)
3860 (setq wl-summary-buffer-disp-msg nil)
3862 (when (buffer-live-p wl-message-buffer)
3863 (wl-message-select-buffer wl-message-buffer)
3865 (and (get-buffer-window cur-buf)
3866 (select-window (get-buffer-window cur-buf))))
3867 (run-hooks 'wl-summary-toggle-disp-off-hook)))
3869 (if (and wl-message-buffer
3870 (get-buffer-window wl-message-buffer)) ; already displayed
3871 (setq wl-summary-buffer-disp-msg nil)
3872 (setq wl-summary-buffer-disp-msg t))
3873 (if wl-summary-buffer-disp-msg
3875 (wl-summary-redisplay)
3876 ;;; hide your folder window
3877 ;;; (setq fld-buf (get-buffer wl-folder-buffer-name))
3878 ;;; (if (setq fld-win (get-buffer-window fld-buf))
3879 ;;; (delete-window fld-win)))
3880 (run-hooks 'wl-summary-toggle-disp-on-hook))
3881 (wl-delete-all-overlays)
3883 (wl-message-select-buffer wl-message-buffer)
3885 (select-window (get-buffer-window cur-buf))
3886 (setq wl-message-buffer nil)
3887 (run-hooks 'wl-summary-toggle-disp-off-hook))
3888 ;;; (switch-to-buffer cur-buf)
3890 (run-hooks 'wl-summary-buffer-window-scroll-functions)))
3892 (defun wl-summary-enter-handler (&optional arg)
3893 "A command for `enter' key in the summary.
3894 Basically, it shows next line of the message.
3895 If optional argument ARG is specified, behave as followed.
3896 If ARG is number, jump to the message.
3897 Otherwise it shows previous line of the message."
3899 (cond ((numberp arg)
3900 (unless (wl-thread-jump-to-msg arg)
3901 (message "Message (#%d) was not found." arg)))
3903 (wl-summary-prev-line-content))
3905 (wl-summary-next-line-content))))
3907 (defun wl-summary-next-line-content ()
3908 "Show next line of the message."
3910 (let ((cur-buf (current-buffer)))
3911 (wl-summary-toggle-disp-msg 'on)
3912 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3913 (set-buffer cur-buf)
3914 (wl-message-next-page 1))))
3916 (defun wl-summary-prev-line-content ()
3918 (let ((cur-buf (current-buffer)))
3919 (wl-summary-toggle-disp-msg 'on)
3920 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3921 (set-buffer cur-buf)
3922 (wl-message-prev-page 1))))
3924 (defun wl-summary-next-page ()
3926 (let ((cur-buf (current-buffer)))
3927 (wl-summary-toggle-disp-msg 'on)
3928 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3929 (set-buffer cur-buf)
3930 (wl-message-next-page))))
3932 (defun wl-summary-prev-page ()
3934 (let ((cur-buf (current-buffer)))
3935 (wl-summary-toggle-disp-msg 'on)
3936 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3937 (set-buffer cur-buf)
3938 (wl-message-prev-page))))
3940 (defsubst wl-summary-no-mime-p (folder)
3941 (wl-string-match-member (elmo-folder-name-internal folder)
3942 wl-summary-no-mime-folder-list))
3944 (defun wl-summary-set-message-buffer-or-redisplay (&rest args)
3945 "Set message buffer.
3946 If message is not displayed yet, display it.
3947 Return t if message exists."
3948 (let ((folder wl-summary-buffer-elmo-folder)
3949 (number (wl-summary-message-number))
3950 cur-folder cur-number message-last-pos)
3951 (when (buffer-live-p wl-message-buffer)
3952 (save-window-excursion
3953 (setq wl-current-summary-buffer (current-buffer))
3954 (wl-message-select-buffer wl-message-buffer)
3955 (setq cur-folder wl-message-buffer-cur-folder)
3956 (setq cur-number wl-message-buffer-cur-number)))
3957 (if (and (string= (elmo-folder-name-internal folder) (or cur-folder ""))
3958 (eq number (or cur-number 0)))
3960 (set-buffer wl-message-buffer)
3962 (wl-summary-redisplay-internal folder number)
3963 (when (buffer-live-p wl-message-buffer)
3964 (set-buffer wl-message-buffer))
3967 (defun wl-summary-target-mark-forward (&optional arg)
3969 (wl-summary-check-target-mark)
3970 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3971 (summary-buf (current-buffer))
3972 (wl-draft-forward t)
3975 (wl-summary-jump-to-msg (car mlist))
3976 (wl-summary-forward t)
3977 (setq start-point (point))
3978 (setq draft-buf (current-buffer))
3979 (setq mlist (cdr mlist))
3980 (save-window-excursion
3983 (set-buffer summary-buf)
3984 (wl-summary-jump-to-msg (car mlist))
3985 (wl-summary-redisplay)
3986 (set-buffer draft-buf)
3987 (goto-char (point-max))
3988 (wl-draft-insert-message)
3989 (setq mlist (cdr mlist)))
3990 (wl-draft-body-goto-top)
3991 (wl-draft-enclose-digest-region (point) (point-max)))
3992 (goto-char start-point)
3994 (set-buffer summary-buf)
3995 (wl-summary-delete-all-target-marks)))
3996 (run-hooks 'wl-mail-setup-hook)))
3998 (defun wl-summary-target-mark-reply-with-citation (&optional arg)
4000 (wl-summary-check-target-mark)
4001 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
4002 (summary-buf (current-buffer))
4003 change-major-mode-hook
4006 (wl-summary-jump-to-msg (car mlist))
4007 (when (wl-summary-reply arg t)
4008 (goto-char (point-max))
4009 (setq start-point (point-marker))
4010 (setq draft-buf (current-buffer))
4011 (save-window-excursion
4013 (set-buffer summary-buf)
4014 (delete-other-windows)
4015 (wl-summary-jump-to-msg (car mlist))
4016 (wl-summary-redisplay)
4017 (set-buffer draft-buf)
4018 (goto-char (point-max))
4019 (wl-draft-yank-original)
4020 (setq mlist (cdr mlist)))
4021 (goto-char start-point)
4023 (set-buffer summary-buf)
4024 (wl-summary-delete-all-target-marks)))
4025 (wl-draft-reply-position wl-draft-reply-default-position)
4026 (run-hooks 'wl-mail-setup-hook))))
4028 (defun wl-summary-reply-with-citation (&optional arg)
4030 (when (wl-summary-reply arg t)
4031 (goto-char (point-max))
4032 (wl-draft-yank-original)
4033 (wl-draft-reply-position wl-draft-reply-default-position)
4034 (run-hooks 'wl-mail-setup-hook)))
4036 (defun wl-summary-jump-to-msg-by-message-id (&optional id)
4038 (let* ((original (wl-summary-message-number))
4039 (msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4040 (entity (elmo-message-entity wl-summary-buffer-elmo-folder msgid))
4042 (errmsg (format "No message with id \"%s\" in the folder." msgid)))
4043 (if (setq msg (elmo-message-entity-number entity))
4045 (wl-thread-jump-to-msg msg)
4048 (if (and elmo-use-database
4051 "No message with id \"%s\" in the database." msgid))
4052 (setq otherfld (elmo-database-msgid-get msgid)))
4053 (if (cdr (wl-summary-jump-to-msg-internal
4054 (car otherfld) (nth 1 otherfld) 'no-sync))
4056 ;; Back to original.
4057 (wl-summary-jump-to-msg-internal
4058 (wl-summary-buffer-folder-name) original 'no-sync))
4059 (cond ((eq wl-summary-search-via-nntp 'confirm)
4060 (require 'elmo-nntp)
4061 (message "Search message in nntp server \"%s\" <y/n/s(elect)>? "
4062 elmo-nntp-default-server)
4063 (setq schar (let ((cursor-in-echo-area t)) (read-char)))
4064 (cond ((eq schar ?y)
4065 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4067 (wl-summary-jump-to-msg-by-message-id-via-nntp
4069 (read-from-minibuffer "NNTP Server: ")))
4071 (message "%s" errmsg)
4073 ((or (eq wl-summary-search-via-nntp 'force)
4075 (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4077 wl-summary-search-via-nntp))
4078 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4080 (message "%s" errmsg)
4083 (defun wl-summary-jump-to-msg-by-message-id-via-nntp (&optional id server-spec)
4085 (let* ((msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4086 newsgroups folder ret
4087 user server port type spec)
4089 (if (string-match "^-" server-spec)
4090 (setq spec (wl-folder-get-elmo-folder server-spec)
4091 user (elmo-net-folder-user-internal spec)
4092 server (elmo-net-folder-server-internal spec)
4093 port (elmo-net-folder-port-internal spec)
4094 type (elmo-net-folder-stream-type-internal spec))
4095 (setq server server-spec)))
4096 (when (setq ret (elmo-nntp-get-newsgroup-by-msgid
4098 (or server elmo-nntp-default-server)
4099 (or user elmo-nntp-default-user)
4100 (or port elmo-nntp-default-port)
4101 (or type elmo-nntp-default-stream-type)))
4102 (setq newsgroups (elmo-nntp-parse-newsgroups ret))
4103 (setq folder (concat "-" (car newsgroups)
4104 (elmo-nntp-folder-postfix user server port type)))
4107 (if (wl-folder-entity-exists-p (car newsgroups)
4108 wl-folder-newsgroups-hashtb)
4110 (setq folder (concat "-" (car newsgroups)
4111 (elmo-nntp-folder-postfix
4112 user server port type)))))
4113 (setq newsgroups (cdr newsgroups)))))
4115 (wl-summary-jump-to-msg-internal folder nil 'update msgid)
4116 (message "No message id \"%s\" in nntp server \"%s\"."
4117 msgid (or server elmo-nntp-default-server))
4120 (defun wl-summary-jump-to-msg-internal (folder msg scan-type &optional msgid)
4121 (let (wl-auto-select-first entity)
4122 (if (or (string= folder (wl-summary-buffer-folder-name))
4125 "Message was found in the folder \"%s\". Jump to it? "
4129 (wl-summary-goto-folder-subr
4130 folder scan-type nil nil t)
4133 (elmo-message-entity-number
4134 (elmo-message-entity
4135 wl-summary-buffer-elmo-folder
4137 (setq entity (wl-folder-search-entity-by-name folder
4141 (wl-folder-set-current-entity-id
4142 (wl-folder-get-entity-id entity))))
4144 (message "Message was not found currently in this folder.")
4145 (setq msg (and (wl-thread-jump-to-msg msg) msg)))
4146 (cons folder msg)))))
4148 (defun wl-summary-jump-to-parent-message (arg)
4150 (let ((cur-buf (current-buffer))
4151 (disp-msg wl-summary-buffer-disp-msg)
4152 (number (wl-summary-message-number))
4153 (regexp "\\(<[^<>]*>\\)[ \t]*$")
4155 msg-id msg-num ref-list ref irt)
4157 (message "No message.")
4158 (when (eq wl-summary-buffer-view 'thread)
4159 (cond ((and arg (not (numberp arg)))
4161 (wl-thread-entity-get-number
4162 (wl-thread-entity-get-top-entity
4163 (wl-thread-get-entity number)))))
4164 ((and arg (numberp arg))
4166 (setq msg-num number)
4169 (wl-thread-entity-get-number
4170 (wl-thread-entity-get-parent-entity
4171 (wl-thread-get-entity msg-num))))
4174 (wl-thread-entity-get-number
4175 (wl-thread-entity-get-parent-entity
4176 (wl-thread-get-entity number)))))))
4177 (when (null msg-num)
4178 (wl-summary-set-message-buffer-or-redisplay)
4179 (set-buffer (wl-message-get-original-buffer))
4180 (message "Searching parent message...")
4181 (setq ref (std11-field-body "References")
4182 irt (std11-field-body "In-Reply-To"))
4184 ((and arg (not (numberp arg)) ref (not (string= ref ""))
4185 (string-match regexp ref))
4186 ;; The first message of the thread.
4187 (setq msg-id (wl-match-string 1 ref)))
4188 ;; "In-Reply-To:" has only one msg-id.
4189 ((and (null arg) irt (not (string= irt ""))
4190 (string-match regexp irt))
4191 (setq msg-id (wl-match-string 1 irt)))
4192 ((and (or (null arg) (numberp arg)) ref (not (string= ref ""))
4193 (string-match regexp ref))
4194 ;; "^" searching parent, "C-u 2 ^" looking for grandparent.
4195 (while (string-match regexp ref)
4198 (wl-match-string 1 ref))
4200 (setq ref (substring ref (match-end 0)))
4203 (if (null arg) (nth 0 ref-list) ;; previous
4204 (if (<= arg i) (nth (1- arg) ref-list)
4205 (nth i ref-list))))))
4206 (set-buffer cur-buf)
4207 (or disp-msg (wl-summary-toggle-disp-msg 'off)))
4208 (cond ((and (null msg-id) (null msg-num))
4209 (message "No parent message!")
4211 ((and msg-id (wl-summary-jump-to-msg-by-message-id msg-id))
4212 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4213 (message "Searching parent message...done")
4215 ((and msg-num (wl-summary-jump-to-msg msg-num))
4216 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4217 (message "Searching parent message...done")
4220 (message "Parent message was not found.")
4223 (defun wl-summary-reply (&optional arg without-setup-hook)
4224 "Reply to current message. See also `wl-draft-reply'."
4226 (let ((folder wl-summary-buffer-elmo-folder)
4227 (number (wl-summary-message-number))
4228 (summary-buf (current-buffer))
4229 (winconf (current-window-configuration))
4233 (wl-summary-set-message-buffer-or-redisplay))
4234 (wl-message-select-buffer wl-message-buffer)
4236 (when (setq mes-buf (wl-message-get-original-buffer))
4237 (wl-draft-reply mes-buf arg summary-buf number)
4238 (wl-draft-reply-position wl-draft-reply-default-position)
4239 (unless without-setup-hook
4240 (run-hooks 'wl-mail-setup-hook)))
4241 (error (set-window-configuration winconf)
4242 (signal (car err)(cdr err))))
4243 (with-current-buffer summary-buf (run-hooks 'wl-summary-reply-hook))
4246 (defun wl-summary-write (folder)
4247 "Write a new draft from Summary."
4248 (interactive (list (wl-summary-buffer-folder-name)))
4249 (wl-draft (list (cons 'To "")) nil nil nil nil folder)
4250 (run-hooks 'wl-mail-setup-hook)
4251 (mail-position-on-field "To"))
4253 (defvar wl-summary-write-current-folder-functions
4254 '(wl-folder-get-newsgroups
4255 wl-folder-guess-mailing-list-by-refile-rule
4256 wl-folder-guess-mailing-list-by-folder-name)
4257 "Newsgroups or Mailing List address guess functions list.
4258 Call from `wl-summary-write-current-folder'.
4259 When guess function return nil, challenge next guess-function.")
4261 (defun wl-summary-write-current-folder (folder)
4262 "Write message to current FOLDER's newsgroup or mailing-list.
4263 Use function list is `wl-summary-write-current-folder-functions'."
4264 (interactive (list (wl-summary-buffer-folder-name)))
4265 (let ((func-list wl-summary-write-current-folder-functions)
4266 guess-list guess-func)
4268 (setq guess-list (funcall (car func-list) folder))
4269 (if (null guess-list)
4270 (setq func-list (cdr func-list))
4271 (setq guess-func (car func-list))
4272 (setq func-list nil)))
4273 (if (null guess-func)
4274 (wl-summary-write folder)
4275 (unless (or (stringp (nth 0 guess-list))
4276 (stringp (nth 1 guess-list))
4277 (stringp (nth 2 guess-list)))
4278 (error "Invalid value return guess function `%s'"
4279 (symbol-name guess-func)))
4280 (wl-draft (list (cons 'To (nth 0 guess-list))
4281 (cons 'Cc (nth 1 guess-list))
4282 (cons 'Newsgroups (nth 2 guess-list)))
4283 nil nil nil nil folder)
4284 (run-hooks 'wl-mail-setup-hook)
4285 (mail-position-on-field "Subject"))))
4287 (defun wl-summary-forward (&optional without-setup-hook)
4290 (let ((folder wl-summary-buffer-elmo-folder)
4291 (number (wl-summary-message-number))
4292 (summary-buf (current-buffer))
4293 (wl-draft-forward t)
4296 (message "No message.")
4297 (if (and (elmo-message-use-cache-p folder number)
4298 (eq (elmo-file-cache-status
4299 (elmo-file-cache-get
4300 (elmo-message-field folder number 'message-id)))
4303 (wl-summary-redisplay-internal nil nil 'force-reload)
4304 (wl-summary-redisplay-internal folder number))
4305 (wl-message-select-buffer wl-message-buffer)
4306 (setq subject (with-current-buffer
4307 wl-message-buffer-original-buffer
4308 (std11-field-body "Subject")))
4309 (wl-draft-forward subject summary-buf number)
4310 (with-current-buffer summary-buf (run-hooks 'wl-summary-forward-hook))
4311 (unless without-setup-hook
4312 (run-hooks 'wl-mail-setup-hook)))))
4314 (defun wl-summary-click (e)
4319 (defun wl-summary-read ()
4320 "Proceed reading message in the summary buffer."
4322 (let ((cur-buf (current-buffer)))
4323 (wl-summary-toggle-disp-msg 'on)
4324 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
4325 (set-buffer cur-buf)
4326 (if (wl-message-next-page)
4327 (wl-summary-down t)))))
4329 (defsubst wl-summary-cursor-move-surface (downward interactive)
4330 (if wl-summary-move-direction-toggle
4331 (setq wl-summary-move-direction-downward downward))
4332 (let ((start (point))
4333 (skip-tmark-regexp (wl-regexp-opt wl-summary-skip-mark-list))
4335 (column (current-column))
4336 goto-next next-entity finfo)
4339 (not (if downward (eobp) (bobp))))
4343 (setq skip (or (string-match skip-tmark-regexp
4344 (wl-summary-temp-mark))
4345 (not (and (wl-summary-message-number)
4346 (elmo-message-accessible-p
4347 wl-summary-buffer-elmo-folder
4348 (wl-summary-message-number)))))))
4349 (if (if downward (eobp) (and (bobp) skip)) (setq goto-next t))
4350 (if (or (eobp) (and (bobp) skip))
4352 (move-to-column column)
4355 (if wl-summary-buffer-disp-msg
4356 (wl-summary-redisplay))
4359 ((and (not downward) wl-summary-buffer-prev-folder-function)
4360 (funcall wl-summary-buffer-prev-folder-function))
4361 ((and downward wl-summary-buffer-next-folder-function)
4362 (funcall wl-summary-buffer-next-folder-function))
4364 (when wl-auto-select-next
4367 (wl-summary-get-next-folder)
4368 (wl-summary-get-prev-folder)))
4370 (setq finfo (wl-folder-get-entity-info next-entity))))
4372 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4374 "No more messages. Type SPC to go to %s."
4375 (wl-summary-entity-info-msg next-entity finfo)))))))))
4377 (defun wl-summary-prev (&optional interactive)
4379 (wl-summary-cursor-move-surface nil (or interactive (interactive-p))))
4381 (defun wl-summary-next (&optional interactive)
4383 (wl-summary-cursor-move-surface t (or interactive (interactive-p))))
4385 (defun wl-summary-up (&optional interactive skip-no-unread)
4388 (if wl-summary-move-direction-toggle
4389 (setq wl-summary-move-direction-downward nil))
4390 (if (wl-summary-cursor-up)
4391 (if wl-summary-buffer-disp-msg
4392 (wl-summary-redisplay))
4395 (if wl-summary-buffer-prev-folder-function
4396 (funcall wl-summary-buffer-prev-folder-function)
4397 (let (next-entity finfo)
4398 (when wl-auto-select-next
4400 (setq next-entity (wl-summary-get-prev-unread-folder))
4402 (setq finfo (wl-folder-get-entity-info next-entity)))))
4403 (if (and skip-no-unread
4404 (eq wl-auto-select-next 'skip-no-unread))
4405 (wl-summary-next-folder-or-exit next-entity t)
4407 '(lambda () (wl-summary-next-folder-or-exit next-entity t))
4409 "No more unread messages. Type SPC to go to %s."
4410 (wl-summary-entity-info-msg next-entity finfo)))))))))
4412 (defun wl-summary-get-prev-folder ()
4413 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4416 (setq cur-id (save-excursion (set-buffer folder-buf)
4417 wl-folder-buffer-cur-entity-id))
4418 (wl-folder-get-prev-folder cur-id))))
4420 (defun wl-summary-get-next-folder ()
4421 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4424 (setq cur-id (save-excursion (set-buffer folder-buf)
4425 wl-folder-buffer-cur-entity-id))
4426 (wl-folder-get-next-folder cur-id))))
4428 (defun wl-summary-get-next-unread-folder ()
4429 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4432 (setq cur-id (save-excursion (set-buffer folder-buf)
4433 wl-folder-buffer-cur-entity-id))
4434 (wl-folder-get-next-folder cur-id 'unread))))
4436 (defun wl-summary-get-prev-unread-folder ()
4437 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4440 (setq cur-id (save-excursion (set-buffer folder-buf)
4441 wl-folder-buffer-cur-entity-id))
4442 (wl-folder-get-prev-folder cur-id 'unread))))
4444 (defun wl-summary-down (&optional interactive skip-no-unread)
4446 (if wl-summary-move-direction-toggle
4447 (setq wl-summary-move-direction-downward t))
4448 (if (wl-summary-cursor-down)
4449 (if wl-summary-buffer-disp-msg
4450 (wl-summary-redisplay))
4453 (if wl-summary-buffer-next-folder-function
4454 (funcall wl-summary-buffer-next-folder-function)
4455 (let (next-entity finfo)
4456 (when wl-auto-select-next
4457 (setq next-entity (wl-summary-get-next-unread-folder)))
4459 (setq finfo (wl-folder-get-entity-info next-entity)))
4460 (if (and skip-no-unread
4461 (eq wl-auto-select-next 'skip-no-unread))
4462 (wl-summary-next-folder-or-exit next-entity)
4464 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4466 "No more unread messages. Type SPC to go to %s."
4467 (wl-summary-entity-info-msg next-entity finfo)))))))))
4469 (defun wl-summary-pop-to-last-message ()
4470 "Jump to last displayed message, and pop a new massage off the ring."
4472 (let ((number (wl-summary-pop-message (wl-summary-message-number))))
4474 (error "Empty message ring"))
4475 (wl-summary-jump-to-msg number)
4476 (when wl-summary-buffer-disp-msg
4477 (let (wl-summary-buffer-message-ring)
4478 (wl-summary-redisplay)))))
4480 (defun wl-summary-goto-last-displayed-msg (&optional arg)
4481 "Jump to last displayed message."
4484 ((eq last-command 'wl-summary-pop-to-last-message)
4485 (setq this-command 'wl-summary-pop-to-last-message)
4486 (wl-summary-pop-to-last-message))
4488 (setq this-command 'wl-summary-pop-to-last-message)
4489 (wl-summary-pop-to-last-message))
4491 (let ((current (wl-summary-message-number))
4492 (number (wl-summary-pop-message)))
4495 (wl-summary-jump-to-msg number)
4496 (if wl-summary-buffer-disp-msg
4497 (wl-summary-redisplay)
4498 (wl-summary-push-message current)))
4499 (message "No last message."))))))
4501 (defun wl-summary-message-display-type ()
4502 (when (and wl-summary-buffer-disp-msg
4503 (buffer-live-p wl-message-buffer)
4504 wl-summary-buffer-current-msg
4505 (wl-summary-message-number)
4506 (= (wl-summary-message-number) wl-summary-buffer-current-msg))
4507 (wl-message-buffer-display-type wl-message-buffer)))
4509 (defun wl-summary-buffer-display-mime-mode ()
4510 (or (wl-message-display-type-property (wl-summary-message-display-type)
4512 wl-summary-buffer-display-mime-mode))
4514 (defun wl-summary-buffer-display-header-mode ()
4515 (or (wl-message-display-type-property (wl-summary-message-display-type)
4517 wl-summary-buffer-display-header-mode))
4519 (defun wl-summary-toggle-mime (&optional arg)
4520 "Toggle MIME decoding.
4521 If ARG is non-nil, ask coding-system to display the message in the current
4524 If ARG is numeric number, decode message as following:
4525 1: Enable MIME analysis.
4526 2: Enable MIME analysis only for headers.
4527 3: Disable MIME analysis."
4529 (let ((mime-mode (wl-summary-buffer-display-mime-mode))
4530 (elmo-mime-display-as-is-coding-system
4531 elmo-mime-display-as-is-coding-system))
4532 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4534 (setq wl-summary-buffer-display-mime-mode mime-mode)
4535 (wl-summary-update-modeline))
4538 (setq mime-mode (case arg
4542 ;;; (4 'decode-only)
4545 ;; Specify coding-system (doesn't change the MIME mode).
4546 (setq elmo-mime-display-as-is-coding-system
4548 (not (wl-message-mime-analysis-p
4549 (wl-summary-message-display-type))))
4550 (or (read-coding-system "Coding system: ")
4551 elmo-mime-display-as-is-coding-system)
4552 elmo-mime-display-as-is-coding-system)))
4554 ;; Change the MIME mode.
4555 (setq mime-mode (or (cadr (memq mime-mode
4556 wl-summary-display-mime-mode-list))
4557 (car wl-summary-display-mime-mode-list)))))
4558 (wl-summary-redisplay-internal nil nil arg mime-mode))
4559 (message "MIME decoding: %s%s"
4560 (upcase (symbol-name mime-mode))
4561 (if (and (not (eq mime-mode 'mime))
4562 (not (eq elmo-mime-display-as-is-coding-system
4565 (symbol-name elmo-mime-display-as-is-coding-system)
4569 (defun wl-summary-redisplay (&optional arg)
4570 "Redisplay message."
4572 (apply #'wl-summary-redisplay-internal nil nil arg
4573 (unless (and (consp arg) (> (prefix-numeric-value arg) 4))
4574 (list wl-summary-buffer-display-mime-mode
4575 wl-summary-buffer-display-header-mode))))
4577 (defun wl-summary-toggle-all-header (&optional arg)
4578 "Toggle displaying message with all header."
4580 (let ((header-mode (wl-summary-buffer-display-header-mode)))
4581 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4582 (setq wl-summary-buffer-display-header-mode header-mode)
4583 (wl-summary-redisplay-internal
4585 (if (eq header-mode 'all) 'partial 'all)))))
4587 (defun wl-summary-redisplay-internal (&optional folder number force-reload
4588 mime-mode header-mode)
4589 (let* ((folder (or folder wl-summary-buffer-elmo-folder))
4590 (num (or number (wl-summary-message-number)))
4591 (wl-mime-charset wl-summary-buffer-mime-charset)
4592 (default-mime-charset wl-summary-buffer-mime-charset)
4593 fld-buf fld-win thr-entity
4594 (elmo-message-fetch-confirm (or elmo-message-fetch-confirm
4596 elmo-message-fetch-threshold))))
4597 (if (and wl-thread-open-reading-thread
4598 (eq wl-summary-buffer-view 'thread)
4599 (not (wl-thread-entity-get-opened
4600 (setq thr-entity (wl-thread-get-entity
4602 (wl-thread-entity-get-children thr-entity))
4603 (wl-thread-force-open))
4606 (setq wl-summary-buffer-disp-msg t)
4607 (wl-summary-push-message wl-summary-buffer-current-msg)
4608 ;; hide folder window
4609 (if (and (not wl-stay-folder-window)
4610 (setq fld-buf (get-buffer wl-folder-buffer-name)))
4611 (if (setq fld-win (get-buffer-window fld-buf))
4612 (delete-window fld-win)))
4613 (setq wl-current-summary-buffer (current-buffer))
4614 (wl-message-redisplay folder num
4615 (wl-message-make-display-type
4617 (wl-summary-buffer-display-mime-mode))
4619 (wl-summary-buffer-display-header-mode)))
4621 (string= (elmo-folder-name-internal folder)
4623 (when (elmo-message-use-cache-p folder num)
4624 (elmo-message-set-cached folder num t))
4626 (if (elmo-message-flagged-p wl-summary-buffer-elmo-folder
4629 (wl-summary-mark-as-read num)
4630 (wl-summary-count-unread)
4631 (wl-summary-update-modeline)
4632 (wl-folder-update-unread
4633 (wl-summary-buffer-folder-name)
4634 wl-summary-buffer-unread-count)))
4635 (setq wl-summary-buffer-current-msg num)
4636 (when wl-summary-recenter
4637 (recenter (/ (- (window-height) 2) 2))
4638 (if (not wl-summary-indent-length-limit)
4639 (wl-horizontal-recenter)))
4640 (wl-highlight-summary-displaying)
4641 (wl-message-buffer-prefetch-next
4643 (min (or wl-message-buffer-prefetch-depth 0)
4644 (1- wl-message-buffer-cache-size))
4646 wl-summary-buffer-mime-charset)
4647 (run-hooks 'wl-summary-redisplay-hook))
4648 (message "No message to display."))))
4650 (defun wl-summary-jump-to-current-message ()
4651 "Jump into Message buffer."
4653 (let (message-buf message-win)
4654 (if (setq message-buf wl-message-buffer)
4655 (if (setq message-win (get-buffer-window message-buf))
4656 (select-window message-win)
4657 (wl-message-select-buffer wl-message-buffer))
4658 (wl-summary-redisplay)
4659 (wl-message-select-buffer wl-message-buffer))))
4661 (defun wl-summary-cancel-message ()
4662 "Cancel an article on news."
4664 (if (null (wl-summary-message-number))
4665 (message "No message.")
4666 (let ((summary-buf (current-buffer))
4668 (wl-summary-set-message-buffer-or-redisplay)
4669 (if (setq message-buf (wl-message-get-original-buffer))
4670 (set-buffer message-buf))
4671 (unless (wl-message-news-p)
4672 (set-buffer summary-buf)
4673 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4675 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4677 (wl-summary-redisplay t)
4678 (wl-summary-supersedes-message))
4679 (error "This is not a news article; supersedes is impossible")))
4680 (when (yes-or-no-p "Do you really want to cancel this article? ")
4681 (let (from newsgroups message-id distribution buf)
4683 (setq from (std11-field-body "from")
4684 newsgroups (std11-field-body "newsgroups")
4685 message-id (std11-field-body "message-id")
4686 distribution (std11-field-body "distribution"))
4687 ;; Make sure that this article was written by the user.
4688 (unless (wl-address-user-mail-address-p
4689 (wl-address-header-extract-address
4690 (car (wl-parse-addresses from))))
4691 (error "This article is not yours"))
4692 ;; Make control message.
4693 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
4694 (setq wl-draft-buffer-cur-summary-buffer summary-buf)
4695 (buffer-disable-undo (current-buffer))
4697 (insert "Newsgroups: " newsgroups "\n"
4698 "From: " (wl-address-header-extract-address
4700 "Subject: cmsg cancel " message-id "\n"
4701 "Control: cancel " message-id "\n"
4703 (concat "Distribution: " distribution "\n")
4705 mail-header-separator "\n"
4706 wl-summary-cancel-message)
4707 (message "Canceling your message...")
4708 (wl-draft-raw-send t t) ; kill when done, force-pre-hooks.
4709 (message "Canceling your message...done")))))))
4711 (defun wl-summary-supersedes-message ()
4712 "Supersede current message."
4714 (wl-summary-toggle-disp-msg 'off)
4715 (let ((summary-buf (current-buffer))
4717 (wl-summary-set-message-buffer-or-redisplay)
4718 (if (setq message-buf (wl-message-get-original-buffer))
4719 (set-buffer message-buf))
4720 (unless (wl-message-news-p)
4721 (set-buffer summary-buf)
4722 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4724 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4726 (wl-summary-redisplay t)
4727 (wl-summary-supersedes-message))
4728 (error "This is not a news article; supersedes is impossible")))
4730 (setq from (std11-field-body "from"))
4731 ;; Make sure that this article was written by the user.
4732 (unless (wl-address-user-mail-address-p
4733 (wl-address-header-extract-address
4734 (car (wl-parse-addresses from))))
4735 (error "This article is not yours"))
4736 (let* ((message-id (std11-field-body "message-id"))
4737 (followup-to (std11-field-body "followup-to"))
4738 (mail-default-headers
4739 (concat mail-default-headers
4740 "Supersedes: " message-id "\n"
4742 (concat "Followup-To: " followup-to "\n")))))
4743 (if message-buf (set-buffer message-buf))
4744 (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
4746 (defun wl-summary-save (&optional arg wl-save-dir)
4747 "Save current message to disk."
4750 (num (wl-summary-message-number)))
4752 (setq wl-save-dir wl-temporary-file-directory))
4755 (setq filename (expand-file-name
4756 (concat (int-to-string num)
4757 wl-summary-save-file-suffix)
4759 (when (or (null arg)
4760 (file-exists-p filename))
4761 (setq filename (read-file-name "Save to file: " filename)))
4762 (wl-summary-set-message-buffer-or-redisplay)
4763 (set-buffer (wl-message-get-original-buffer))
4765 (not (file-exists-p filename))
4766 (y-or-n-p "File already exists. override it? "))
4767 (write-region-as-binary (point-min) (point-max) filename)))
4768 (message "No message to save."))
4771 (defun wl-summary-save-region (beg end)
4775 (wl-summary-narrow-to-region beg end)
4776 (goto-char (point-min))
4778 (wl-read-directory-name "Save to directory: "
4779 wl-temporary-file-directory)))
4780 (if (null (file-exists-p wl-save-dir))
4781 (make-directory wl-save-dir))
4782 (if (eq wl-summary-buffer-view 'thread)
4785 (let* ((number (wl-summary-message-number))
4786 (entity (wl-thread-get-entity number)))
4787 (if (wl-thread-entity-get-opened entity)
4788 (wl-summary-save t wl-save-dir)
4790 (wl-summary-save t wl-save-dir))
4793 (wl-summary-save t wl-save-dir)
4794 (forward-line 1)))))))
4796 ;; mew-summary-pipe-message()
4797 (defun wl-summary-pipe-message (prefix command)
4798 "Send this message via pipe."
4799 (interactive (list current-prefix-arg nil))
4800 (if (null (wl-summary-message-number))
4801 (message "No message.")
4802 (setq command (wl-read-shell-command "Shell command on message: "
4803 wl-summary-shell-command-last))
4804 (if (y-or-n-p "Send this message to pipe? ")
4805 (wl-summary-pipe-message-subr prefix command))))
4807 (defun wl-summary-target-mark-pipe (prefix command)
4808 "Send each marked messages via pipe."
4809 (interactive (list current-prefix-arg nil))
4810 (if (null wl-summary-buffer-target-mark-list)
4811 (message "No marked message.")
4812 (setq command (wl-read-shell-command
4813 "Shell command on each marked message: "
4814 wl-summary-shell-command-last))
4815 (when (y-or-n-p "Send each marked message to pipe? ")
4816 (while (car wl-summary-buffer-target-mark-list)
4817 (let ((num (car wl-summary-buffer-target-mark-list)))
4818 (wl-thread-jump-to-msg num)
4819 (wl-summary-pipe-message-subr prefix command)
4820 (wl-summary-unmark))))))
4822 (defun wl-summary-pipe-message-subr (prefix command)
4824 (wl-summary-set-message-buffer-or-redisplay)
4825 (set-buffer (wl-message-get-original-buffer))
4826 (if (string= command "")
4827 (setq command wl-summary-shell-command-last))
4828 (goto-char (point-min)) ; perhaps this line won't be necessary
4830 (search-forward "\n\n"))
4831 (shell-command-on-region (point) (point-max) command nil)
4832 (setq wl-summary-shell-command-last command)))
4834 (defun wl-summary-print-message (&optional arg)
4836 (if (null (wl-summary-message-number))
4837 (message "No message.")
4839 (wl-summary-set-message-buffer-or-redisplay)
4840 (if (or (not (interactive-p))
4841 (y-or-n-p "Print ok? "))
4843 (let ((buffer (generate-new-buffer " *print*")))
4844 (copy-to-buffer buffer (point-min) (point-max))
4846 (funcall wl-print-buffer-function)
4847 (kill-buffer buffer)))
4850 (defun wl-summary-print-message-with-ps-print (&optional filename)
4851 "Print message via ps-print."
4853 (if (null (wl-summary-message-number))
4854 (message "No message.")
4855 (setq filename (ps-print-preprint current-prefix-arg))
4856 (if (or (not (interactive-p))
4857 (y-or-n-p "Print ok? "))
4858 (let ((summary-buffer (current-buffer))
4861 (wl-summary-set-message-buffer-or-redisplay)
4862 (let* ((buffer (generate-new-buffer " *print*"))
4864 (set-buffer summary-buffer)
4865 (elmo-message-entity
4866 wl-summary-buffer-elmo-folder
4867 (wl-summary-message-number))))
4869 (or (elmo-message-entity-field entity 'subject 'string)
4872 (or (elmo-message-entity-field entity 'from 'string)
4875 (or (elmo-message-entity-field entity 'date 'string)
4877 (run-hooks 'wl-ps-preprint-hook)
4878 (set-buffer wl-message-buffer)
4879 (copy-to-buffer buffer (point-min) (point-max))
4882 (let ((ps-left-header
4883 (list (concat "(" wl-ps-subject ")")
4884 (concat "(" wl-ps-from ")")))
4886 (list "/pagenumberstring load"
4887 (concat "(" wl-ps-date ")"))))
4888 (run-hooks 'wl-ps-print-hook)
4889 (funcall wl-ps-print-buffer-function filename))
4890 (kill-buffer buffer)))))
4893 (if (featurep 'ps-print) ; ps-print is available.
4894 (fset 'wl-summary-print-message 'wl-summary-print-message-with-ps-print))
4896 (defun wl-summary-target-mark-print ()
4898 (wl-summary-check-target-mark)
4899 (when (y-or-n-p "Print all marked messages. OK? ")
4900 (while (car wl-summary-buffer-target-mark-list)
4901 (let ((num (car wl-summary-buffer-target-mark-list)))
4902 (wl-thread-jump-to-msg num)
4903 (wl-summary-print-message)
4904 (wl-summary-unmark)))))
4906 (defun wl-summary-folder-info-update ()
4907 (wl-folder-set-folder-updated
4908 (elmo-string (wl-summary-buffer-folder-name))
4910 wl-summary-buffer-unread-count
4912 wl-summary-buffer-elmo-folder))))
4914 (defun wl-summary-get-original-buffer ()
4915 "Get original buffer for the current summary."
4917 (wl-summary-set-message-buffer-or-redisplay)
4918 (wl-message-get-original-buffer)))
4920 (defun wl-summary-pack-number (&optional arg)
4922 (elmo-folder-pack-numbers wl-summary-buffer-elmo-folder)
4923 (let (wl-use-scoring)
4924 (wl-summary-rescan nil nil nil t)))
4926 (defun wl-summary-target-mark-uudecode ()
4928 (wl-summary-check-target-mark)
4929 (let ((mlist (reverse wl-summary-buffer-target-mark-list))
4930 (summary-buf (current-buffer))
4931 (tmp-buf (get-buffer-create "*WL UUENCODE*"))
4932 orig-buf i k filename rc errmsg)
4934 (setq k (length mlist))
4935 (set-buffer tmp-buf)
4937 (save-window-excursion
4939 (set-buffer summary-buf)
4940 (wl-summary-jump-to-msg (car mlist))
4941 (wl-summary-redisplay)
4942 (set-buffer (setq orig-buf (wl-summary-get-original-buffer)))
4943 (goto-char (point-min))
4944 (cond ((= i 1) ; first
4945 (if (setq filename (wl-message-uu-substring
4949 (error "Can't find begin line")))
4951 (wl-message-uu-substring orig-buf tmp-buf))
4953 (wl-message-uu-substring orig-buf tmp-buf nil t)))
4955 (setq mlist (cdr mlist)))
4956 (set-buffer tmp-buf)
4957 (message "Exec %s..." wl-prog-uudecode)
4959 (let ((decode-dir wl-temporary-file-directory))
4960 (if (not wl-prog-uudecode-no-stdout-option)
4961 (setq filename (read-file-name "Save to file: "
4963 (elmo-safe-filename filename)
4964 wl-temporary-file-directory)))
4966 (wl-read-directory-name "Save to directory: "
4967 wl-temporary-file-directory))
4968 (setq filename (expand-file-name filename decode-dir)))
4969 (if (file-exists-p filename)
4970 (or (yes-or-no-p (format "File %s exists. Save anyway? "
4973 (elmo-bind-directory
4977 (apply 'call-process-region (point-min) (point-max)
4978 wl-prog-uudecode t (current-buffer) nil
4979 wl-prog-uudecode-arg))))
4980 (when (not (= 0 rc))
4981 (setq errmsg (buffer-substring (point-min)(point-max)))
4982 (error "Uudecode error: %s" errmsg))
4983 (if (not wl-prog-uudecode-no-stdout-option)
4984 (let (file-name-handler-alist) ;; void jka-compr
4985 (as-binary-output-file
4986 (write-region (point-min) (point-max)
4987 filename nil 'no-msg))))
4989 (set-buffer summary-buf)
4990 (wl-summary-delete-all-target-marks))
4991 (if (file-exists-p filename)
4992 (message "Saved as %s" filename)))
4993 (kill-buffer tmp-buf)))))
4996 ;; (defun wl-summary-drop-unsync ()
4997 ;; "Drop all unsync messages."
4999 ;; (if (elmo-folder-pipe-p (wl-summary-buffer-folder-name))
5000 ;; (error "You cannot drop unsync messages in this folder"))
5001 ;; (if (or (not (interactive-p))
5002 ;; (y-or-n-p "Drop all unsync messages? "))
5003 ;; (let* ((folder-list (elmo-folder-get-primitive-folder-list
5004 ;; (wl-summary-buffer-folder-name)))
5005 ;; (is-multi (elmo-multi-p (wl-summary-buffer-folder-name)))
5009 ;; (message "Dropping...")
5010 ;; (while folder-list
5011 ;; (setq pair (elmo-folder-message-numbers (car folder-list)))
5012 ;; (when is-multi ;; dirty hack...
5014 ;; (setcar pair (+ (* multi-num elmo-multi-divide-number)
5016 ;; (elmo-msgdb-set-number-alist
5017 ;; (wl-summary-buffer-msgdb)
5019 ;; (elmo-msgdb-get-number-alist (wl-summary-buffer-msgdb))
5020 ;; (list (cons (car pair) nil))))
5021 ;; (setq sum (+ sum (cdr pair)))
5022 ;; (setq folder-list (cdr folder-list)))
5023 ;; (wl-summary-set-message-modified)
5024 ;; (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
5026 ;; (+ wl-summary-buffer-unread-count
5027 ;; wl-summary-buffer-new-count)
5029 ;; (message "Dropping...done"))))
5031 (defun wl-summary-default-get-next-msg (msg)
5032 (or (wl-summary-next-message msg
5033 (if wl-summary-move-direction-downward 'down
5036 (cadr (memq msg (if wl-summary-move-direction-downward
5037 wl-summary-buffer-number-list
5038 (reverse wl-summary-buffer-number-list))))))
5040 (defun wl-summary-save-current-message ()
5041 "Save current message for `wl-summary-yank-saved-message'."
5043 (let ((number (wl-summary-message-number)))
5044 (setq wl-summary-buffer-saved-message number)
5045 (and number (message "No: %s is saved." number))))
5047 (defun wl-summary-yank-saved-message ()
5048 "Set current message as a parent of the saved message."
5050 (if wl-summary-buffer-saved-message
5051 (let ((number (wl-summary-message-number)))
5052 (if (eq wl-summary-buffer-saved-message number)
5053 (message "Cannot set itself as a parent.")
5055 (wl-thread-jump-to-msg wl-summary-buffer-saved-message)
5056 (wl-thread-set-parent number)
5057 (wl-summary-set-thread-modified))
5058 (setq wl-summary-buffer-saved-message nil)))
5059 (message "There's no saved message.")))
5061 (defun wl-summary-toggle-header-narrowing ()
5062 "Toggle message header narrowing."
5064 (when wl-message-use-header-narrowing
5065 (save-selected-window
5066 (let* ((mbuf wl-message-buffer)
5067 (mwin (when mbuf (get-buffer-window mbuf)))
5068 (wpos (when mwin (window-start mwin))))
5071 (wl-message-header-narrowing-toggle)
5072 (and wpos (set-window-start mwin wpos)))))))
5075 (product-provide (provide 'wl-summary) (require 'wl-version))
5077 ;;; wl-summary.el ends here