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.
42 (require 'wl-highlight)
45 (condition-case nil (require 'timezone) (error nil))
46 (condition-case nil (require 'easymenu) (error nil))
48 (condition-case nil (require 'ps-print) (error nil))
52 (condition-case () (require 'timer) (error nil))
53 (defalias-maybe 'ps-print-buffer-with-faces 'ignore)
54 (defalias-maybe 'elmo-database-msgid-put 'ignore)
55 (defalias-maybe 'elmo-database-close 'ignore)
56 (defalias-maybe 'elmo-database-msgid-get 'ignore)
57 (defalias-maybe 'run-with-idle-timer 'ignore)
58 (defalias-maybe 'ps-print-preprint 'ignore))
60 (defvar dragdrop-drop-functions)
61 (defvar scrollbar-height)
62 (defvar mail-reply-buffer)
63 (defvar elmo-global-flags)
65 (defvar wl-summary-buffer-name "Summary")
66 (defvar wl-summary-mode-map nil)
67 (defvar wl-current-summary-buffer nil)
69 (defvar wl-summary-buffer-elmo-folder nil)
71 (defmacro wl-summary-buffer-folder-name ()
72 (` (and wl-summary-buffer-elmo-folder
73 (elmo-folder-name-internal wl-summary-buffer-elmo-folder))))
75 (defvar wl-summary-buffer-disp-msg nil)
76 (defvar wl-summary-buffer-disp-folder nil)
77 (defvar wl-summary-buffer-temp-mark-list nil)
78 (defvar wl-summary-buffer-last-displayed-msg nil)
79 (defvar wl-summary-buffer-current-msg nil)
80 (defvar wl-summary-buffer-unread-count 0)
81 (defvar wl-summary-buffer-new-count 0)
82 (defvar wl-summary-buffer-answered-count 0)
83 (defvar wl-summary-buffer-mime-charset nil)
84 (defvar wl-summary-buffer-weekday-name-lang nil)
85 (defvar wl-summary-buffer-thread-indent-set-alist nil)
86 (defvar wl-summary-buffer-view nil)
87 (defvar wl-summary-buffer-message-modified nil)
88 (defvar wl-summary-buffer-thread-modified nil)
90 (defvar wl-summary-buffer-number-column nil)
91 (defvar wl-summary-buffer-temp-mark-column nil)
92 (defvar wl-summary-buffer-persistent-mark-column nil)
94 (defvar wl-summary-buffer-persistent-mark-version 0)
96 (defvar wl-summary-buffer-persistent nil)
97 (defvar wl-summary-buffer-thread-nodes nil)
98 (defvar wl-summary-buffer-target-mark-list nil)
99 (defvar wl-summary-buffer-prev-refile-destination nil)
100 (defvar wl-summary-buffer-saved-message nil)
101 (defvar wl-summary-buffer-prev-folder-function nil)
102 (defvar wl-summary-buffer-next-folder-function nil)
103 (defvar wl-summary-buffer-exit-function nil)
104 (defvar wl-summary-buffer-next-message-function nil)
105 (defvar wl-summary-buffer-window-scroll-functions nil)
106 (defvar wl-summary-buffer-number-list nil)
107 (defvar wl-summary-buffer-folder-name nil)
108 (defvar wl-summary-buffer-line-formatter nil)
109 (defvar wl-summary-buffer-line-format nil)
110 (defvar wl-summary-buffer-mode-line-formatter nil)
111 (defvar wl-summary-buffer-mode-line nil)
112 (defvar wl-summary-buffer-display-mime-mode 'mime)
113 (defvar wl-summary-buffer-display-header-mode 'partial)
115 (defvar wl-thread-indent-level-internal nil)
116 (defvar wl-thread-have-younger-brother-str-internal nil)
117 (defvar wl-thread-youngest-child-str-internal nil)
118 (defvar wl-thread-vertical-str-internal nil)
119 (defvar wl-thread-horizontal-str-internal nil)
120 (defvar wl-thread-space-str-internal nil)
121 (defvar wl-summary-last-visited-folder nil)
122 (defvar wl-read-folder-history nil)
123 (defvar wl-summary-scored nil)
124 (defvar wl-crosspost-alist-modified nil)
125 (defvar wl-summary-alike-hashtb nil)
126 (defvar wl-summary-search-buf-name " *wl-search-subject*")
127 (defvar wl-summary-delayed-update nil)
128 (defvar wl-summary-search-buf-folder-name nil)
130 (defvar wl-summary-get-petname-function 'wl-address-get-petname-1)
132 (defvar wl-summary-shell-command-last "")
134 (defvar wl-ps-preprint-hook nil)
135 (defvar wl-ps-print-hook nil)
137 (defvar wl-thread-saved-entity-hashtb-internal nil)
139 (make-variable-buffer-local 'wl-summary-buffer-elmo-folder)
140 (make-variable-buffer-local 'wl-summary-search-buf-folder-name)
141 (make-variable-buffer-local 'wl-summary-buffer-disp-msg)
142 (make-variable-buffer-local 'wl-summary-buffer-disp-folder)
143 (make-variable-buffer-local 'wl-summary-buffer-target-mark-list)
144 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-list)
145 (make-variable-buffer-local 'wl-summary-buffer-last-displayed-msg)
146 (make-variable-buffer-local 'wl-summary-buffer-unread-count)
147 (make-variable-buffer-local 'wl-summary-buffer-new-count)
148 (make-variable-buffer-local 'wl-summary-buffer-answered-count)
149 (make-variable-buffer-local 'wl-summary-buffer-mime-charset)
150 (make-variable-buffer-local 'wl-summary-buffer-weekday-name-lang)
151 (make-variable-buffer-local 'wl-summary-buffer-thread-indent-set)
152 (make-variable-buffer-local 'wl-summary-buffer-view)
153 (make-variable-buffer-local 'wl-summary-buffer-message-modified)
154 (make-variable-buffer-local 'wl-summary-buffer-thread-modified)
155 (make-variable-buffer-local 'wl-summary-buffer-number-column)
156 (make-variable-buffer-local 'wl-summary-buffer-temp-mark-column)
157 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-column)
158 (make-variable-buffer-local 'wl-summary-buffer-persistent-mark-version)
159 (make-variable-buffer-local 'wl-summary-buffer-persistent)
160 (make-variable-buffer-local 'wl-summary-buffer-thread-nodes)
161 (make-variable-buffer-local 'wl-summary-buffer-prev-refile-destination)
162 (make-variable-buffer-local 'wl-summary-buffer-saved-message)
163 (make-variable-buffer-local 'wl-summary-scored)
164 (make-variable-buffer-local 'wl-summary-default-score)
165 (make-variable-buffer-local 'wl-summary-move-direction-downward)
166 (make-variable-buffer-local 'wl-summary-important-above)
167 (make-variable-buffer-local 'wl-summary-target-above)
168 (make-variable-buffer-local 'wl-summary-mark-below)
169 (make-variable-buffer-local 'wl-summary-expunge-below)
170 (make-variable-buffer-local 'wl-thread-indent-level-internal)
171 (make-variable-buffer-local 'wl-thread-have-younger-brother-str-internal)
172 (make-variable-buffer-local 'wl-thread-youngest-child-str-internal)
173 (make-variable-buffer-local 'wl-thread-vertical-str-internal)
174 (make-variable-buffer-local 'wl-thread-horizontal-str-internal)
175 (make-variable-buffer-local 'wl-thread-space-str-internal)
176 (make-variable-buffer-local 'wl-summary-buffer-prev-folder-function)
177 (make-variable-buffer-local 'wl-summary-buffer-next-folder-function)
178 (make-variable-buffer-local 'wl-summary-buffer-exit-function)
179 (make-variable-buffer-local 'wl-summary-buffer-next-message-function)
180 (make-variable-buffer-local 'wl-summary-buffer-window-scroll-functions)
181 (make-variable-buffer-local 'wl-summary-buffer-number-list)
182 (make-variable-buffer-local 'wl-summary-buffer-folder-name)
183 (make-variable-buffer-local 'wl-summary-buffer-line-formatter)
184 (make-variable-buffer-local 'wl-summary-buffer-line-format)
185 (make-variable-buffer-local 'wl-summary-buffer-mode-line-formatter)
186 (make-variable-buffer-local 'wl-summary-buffer-mode-line)
187 (make-variable-buffer-local 'wl-summary-buffer-display-mime-mode)
188 (make-variable-buffer-local 'wl-summary-buffer-display-header-mode)
191 (defvar wl-thr-indent-string)
192 (defvar wl-thr-children-number)
193 (defvar wl-thr-linked)
194 (defvar wl-message-entity)
195 (defvar wl-parent-message-entity)
196 (defvar wl-temp-mark)
197 (defvar wl-persistent-mark)
199 (defmacro wl-summary-sticky-buffer-name (name)
200 (` (concat wl-summary-buffer-name ":" (, name))))
202 (defun wl-summary-default-subject (subject-string)
203 (if (string-match "^[ \t]*\\[[^:]+[,: ][0-9]+\\][ \t]*" subject-string)
204 (substring subject-string (match-end 0))
207 (defun wl-summary-default-from (from)
208 "Instance of `wl-summary-from-function'.
209 Ordinarily returns the sender name. Returns recipient names if (1)
210 summary's folder name matches with `wl-summary-showto-folder-regexp'
211 and (2) sender address is yours.
213 See also variable `wl-use-petname'."
216 (and (eq major-mode 'wl-summary-mode)
217 (stringp wl-summary-showto-folder-regexp)
218 (string-match wl-summary-showto-folder-regexp
219 (wl-summary-buffer-folder-name))
220 (wl-address-user-mail-address-p from)
222 ((setq tos (elmo-message-entity-field wl-message-entity 'to))
230 wl-summary-get-petname-function to)
232 (std11-extract-address-components to))
237 ((setq ng (elmo-message-entity-field
238 wl-message-entity 'newsgroups))
239 (setq retval (concat "Ng:" ng)))))
241 (setq retval (or (funcall wl-summary-get-petname-function from)
242 (car (std11-extract-address-components from))
247 (defun wl-summary-simple-from (string)
249 (or (funcall wl-summary-get-petname-function string)
250 (car (std11-extract-address-components string))
254 (defvar wl-summary-sort-specs '(number date subject from list-info size))
255 (defvar wl-summary-default-sort-spec 'date)
257 (defvar wl-summary-mode-menu-spec
259 ["Read" wl-summary-read t]
260 ["Prev page" wl-summary-prev-page t]
261 ["Next page" wl-summary-next-page t]
262 ["Top" wl-summary-display-top t]
263 ["Bottom" wl-summary-display-bottom t]
264 ["Prev" wl-summary-prev t]
265 ["Next" wl-summary-next t]
266 ["Up" wl-summary-up t]
267 ["Down" wl-summary-down t]
268 ["Parent message" wl-summary-jump-to-parent-message t]
270 ["Sync" wl-summary-sync t]
271 ["Execute" wl-summary-exec t]
272 ["Go to other folder" wl-summary-goto-folder t]
273 ["Pick" wl-summary-pick t]
274 ["Mark as read all" wl-summary-mark-as-read-all t]
275 ["Unmark all" wl-summary-unmark-all t]
276 ["Toggle display message" wl-summary-toggle-disp-msg t]
277 ["Display folder" wl-summary-toggle-disp-folder t]
278 ["Toggle threading" wl-summary-toggle-thread t]
279 ["Stick" wl-summary-stick t]
281 ["By Number" wl-summary-sort-by-number t]
282 ["By Size" wl-summary-sort-by-size t]
283 ["By Date" wl-summary-sort-by-date t]
284 ["By From" wl-summary-sort-by-from t]
285 ["By Subject" wl-summary-sort-by-subject t]
286 ["By List Info" wl-summary-sort-by-list-info t])
289 ["Mark as read" wl-summary-mark-as-read t]
290 ["Set flags" wl-summary-set-flags t]
291 ["Mark as unread" wl-summary-mark-as-unread t]
292 ["Mark as answered" wl-summary-mark-as-answered t]
293 ["Set dispose mark" wl-summary-dispose t]
294 ["Set refile mark" wl-summary-refile t]
295 ["Set copy mark" wl-summary-copy t]
296 ["Set resend mark" wl-summary-resend t]
297 ["Prefetch" wl-summary-prefetch t]
298 ["Set target mark" wl-summary-target-mark t]
299 ["Unmark" wl-summary-unmark t]
300 ["Save" wl-summary-save t]
301 ["Cancel posted news" wl-summary-cancel-message t]
302 ["Supersedes message" wl-summary-supersedes-message t]
303 ["Resend bounced mail" wl-summary-resend-bounced-mail t]
304 ["Enter the message" wl-summary-jump-to-current-message t]
305 ["Pipe message" wl-summary-pipe-message t]
306 ["Print message" wl-summary-print-message t])
308 ["Open or Close" wl-thread-open-close (eq wl-summary-buffer-view 'thread)]
309 ["Open all" wl-thread-open-all (eq wl-summary-buffer-view 'thread)]
310 ["Close all" wl-thread-close-all (eq wl-summary-buffer-view 'thread)]
311 ["Mark as read" wl-thread-mark-as-read (eq wl-summary-buffer-view 'thread)]
312 ["Set flags" wl-thread-set-flags (eq wl-summary-buffer-view 'thread)]
313 ["Mark as unread" wl-thread-mark-as-unread (eq wl-summary-buffer-view 'thread)]
314 ["Mark as answered" wl-thread-mark-as-answered (eq wl-summary-buffer-view 'thread)]
315 ["Set delete mark" wl-thread-delete (eq wl-summary-buffer-view 'thread)]
316 ["Set refile mark" wl-thread-refile (eq wl-summary-buffer-view 'thread)]
317 ["Set copy mark" wl-thread-copy (eq wl-summary-buffer-view 'thread)]
318 ["Prefetch" wl-thread-prefetch (eq wl-summary-buffer-view 'thread)]
319 ["Set target mark" wl-thread-target-mark (eq wl-summary-buffer-view 'thread)]
320 ["Unmark" wl-thread-unmark (eq wl-summary-buffer-view 'thread)]
321 ["Save" wl-thread-save (eq wl-summary-buffer-view 'thread)]
322 ["Execute" wl-thread-exec (eq wl-summary-buffer-view 'thread)])
324 ["Mark as read" wl-summary-mark-as-read-region t]
325 ["Set flags" wl-summary-set-flags-region t]
326 ["Mark as unread" wl-summary-mark-as-unread-region t]
327 ["Mark as answered" wl-summary-mark-as-answered-region t]
328 ["Set dispose mark" wl-summary-dispose-region t]
329 ["Set refile mark" wl-summary-refile-region t]
330 ["Set copy mark" wl-summary-copy-region t]
331 ["Prefetch" wl-summary-prefetch-region t]
332 ["Set target mark" wl-summary-target-mark-region t]
333 ["Unmark" wl-summary-unmark-region t]
334 ["Save" wl-summary-save-region t]
335 ["Execute" wl-summary-exec-region t])
337 ["Mark as read" wl-summary-target-mark-mark-as-read t]
338 ["Set flags" wl-summary-target-mark-set-flags t]
339 ["Mark as unread" wl-summary-target-mark-mark-as-unread t]
340 ["Set delete mark" wl-summary-target-mark-delete t]
341 ["Set refile mark" wl-summary-target-mark-refile t]
342 ["Set copy mark" wl-summary-target-mark-copy t]
343 ["Prefetch" wl-summary-target-mark-prefetch t]
344 ["Save" wl-summary-target-mark-save t]
345 ["Reply with citation" wl-summary-target-mark-reply-with-citation t]
346 ["Forward" wl-summary-target-mark-forward t]
347 ["uudecode" wl-summary-target-mark-uudecode t])
349 ["Switch current score file" wl-score-change-score-file t]
350 ["Edit current score file" wl-score-edit-current-scores t]
351 ["Edit score file" wl-score-edit-file t]
352 ["Set mark below" wl-score-set-mark-below t]
353 ["Set expunge below" wl-score-set-expunge-below t]
354 ["Rescore buffer" wl-summary-rescore t]
355 ["Increase score" wl-summary-increase-score t]
356 ["Lower score" wl-summary-lower-score t])
359 ["Write a message" wl-summary-write t]
360 ["Write for current folder" wl-summary-write-current-folder t]
361 ["Reply" wl-summary-reply t]
362 ["Reply with citation" wl-summary-reply-with-citation t]
363 ["Forward" wl-summary-forward t])
365 ["Toggle Plug Status" wl-toggle-plugged t]
366 ["Change Plug Status" wl-plugged-change t]
368 ["Exit Current Folder" wl-summary-exit t]))
371 (defun wl-summary-setup-mouse ()
372 (define-key wl-summary-mode-map 'button4 'wl-summary-prev)
373 (define-key wl-summary-mode-map 'button5 'wl-summary-next)
374 (define-key wl-summary-mode-map [(shift button4)]
376 (define-key wl-summary-mode-map [(shift button5)]
378 (define-key wl-summary-mode-map 'button2 'wl-summary-click))
379 (defun wl-summary-setup-mouse ()
380 (define-key wl-summary-mode-map [mouse-4] 'wl-summary-prev)
381 (define-key wl-summary-mode-map [mouse-5] 'wl-summary-next)
382 (define-key wl-summary-mode-map [S-mouse-4] 'wl-summary-up)
383 (define-key wl-summary-mode-map [S-mouse-5] 'wl-summary-down)
385 (define-key wl-summary-mode-map [mouse-wheel1]
386 'wl-summary-wheel-dispatcher)
387 (define-key wl-summary-mode-map [S-mouse-wheel1]
388 'wl-summary-wheel-dispatcher)
389 (define-key wl-summary-mode-map [mouse-2] 'wl-summary-click)))
391 (if wl-summary-mode-map
393 (setq wl-summary-mode-map (make-keymap))
394 (suppress-keymap wl-summary-mode-map)
395 (substitute-key-definition 'kill-buffer
396 'wl-summary-mimic-kill-buffer
400 (define-key wl-summary-mode-map " " 'wl-summary-read)
401 (define-key wl-summary-mode-map "." 'wl-summary-redisplay)
402 (define-key wl-summary-mode-map "<" 'wl-summary-display-top)
403 (define-key wl-summary-mode-map ">" 'wl-summary-display-bottom)
404 (define-key wl-summary-mode-map "\177" 'wl-summary-prev-page)
405 (define-key wl-summary-mode-map [backspace] 'wl-summary-prev-page)
406 (define-key wl-summary-mode-map "\r" 'wl-summary-enter-handler)
407 (define-key wl-summary-mode-map "\C-m" 'wl-summary-enter-handler)
408 (define-key wl-summary-mode-map "/" 'wl-thread-open-close)
409 (define-key wl-summary-mode-map "[" 'wl-thread-open-all)
410 (define-key wl-summary-mode-map "]" 'wl-thread-close-all)
411 (define-key wl-summary-mode-map "-" 'wl-summary-prev-line-content)
412 (define-key wl-summary-mode-map "\e\r" 'wl-summary-prev-line-content)
413 (define-key wl-summary-mode-map "g" 'wl-summary-goto-folder)
414 (define-key wl-summary-mode-map "G" 'wl-summary-goto-folder-sticky)
415 (define-key wl-summary-mode-map "c" 'wl-summary-mark-as-read-all)
417 (define-key wl-summary-mode-map "a" 'wl-summary-reply)
418 (define-key wl-summary-mode-map "A" 'wl-summary-reply-with-citation)
419 (define-key wl-summary-mode-map "C" 'wl-summary-cancel-message)
420 (define-key wl-summary-mode-map "E" 'wl-summary-reedit)
421 (define-key wl-summary-mode-map "\eE" 'wl-summary-resend-bounced-mail)
422 (define-key wl-summary-mode-map "f" 'wl-summary-forward)
423 (define-key wl-summary-mode-map "$" 'wl-summary-mark-as-important)
424 (define-key wl-summary-mode-map "F" 'wl-summary-set-flags)
425 (define-key wl-summary-mode-map "\M-k" 'wl-summary-toggle-persistent-mark)
426 (define-key wl-summary-mode-map "&" 'wl-summary-mark-as-answered)
427 (define-key wl-summary-mode-map "@" 'wl-summary-edit-addresses)
429 (define-key wl-summary-mode-map "y" 'wl-summary-save)
430 (define-key wl-summary-mode-map "n" 'wl-summary-next)
431 (define-key wl-summary-mode-map "p" 'wl-summary-prev)
432 (define-key wl-summary-mode-map "N" 'wl-summary-down)
433 (define-key wl-summary-mode-map "P" 'wl-summary-up)
434 (define-key wl-summary-mode-map "w" 'wl-summary-write)
435 (define-key wl-summary-mode-map "W" 'wl-summary-write-current-folder)
436 (define-key wl-summary-mode-map "e" 'wl-summary-save)
437 (define-key wl-summary-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
438 (define-key wl-summary-mode-map "\C-c\C-a" 'wl-addrmgr)
439 (define-key wl-summary-mode-map "\C-c\C-p" 'wl-summary-previous-buffer)
440 (define-key wl-summary-mode-map "\C-c\C-n" 'wl-summary-next-buffer)
441 (define-key wl-summary-mode-map "H" 'wl-summary-toggle-all-header)
442 (define-key wl-summary-mode-map "M" 'wl-summary-toggle-mime)
443 (define-key wl-summary-mode-map "B" 'wl-summary-burst)
444 (define-key wl-summary-mode-map "Z" 'wl-status-update)
445 (define-key wl-summary-mode-map "#" 'wl-summary-print-message)
446 (define-key wl-summary-mode-map "|" 'wl-summary-pipe-message)
447 (define-key wl-summary-mode-map "z" 'wl-summary-suspend)
448 (define-key wl-summary-mode-map "q" 'wl-summary-exit)
449 (define-key wl-summary-mode-map "Q" 'wl-summary-force-exit)
451 (define-key wl-summary-mode-map "j" 'wl-summary-jump-to-current-message)
452 (define-key wl-summary-mode-map "J" 'wl-thread-jump-to-msg)
453 (define-key wl-summary-mode-map "I" 'wl-summary-incorporate)
454 (define-key wl-summary-mode-map "\M-j" 'wl-summary-jump-to-msg-by-message-id)
455 (define-key wl-summary-mode-map "^" 'wl-summary-jump-to-parent-message)
456 (define-key wl-summary-mode-map "!" 'wl-summary-mark-as-unread)
458 (define-key wl-summary-mode-map "s" 'wl-summary-sync)
459 (define-key wl-summary-mode-map "S" 'wl-summary-sort)
460 (define-key wl-summary-mode-map "\M-s" 'wl-summary-stick)
461 (define-key wl-summary-mode-map "T" 'wl-summary-toggle-thread)
463 (define-key wl-summary-mode-map "l" 'wl-summary-toggle-disp-folder)
464 (define-key wl-summary-mode-map "v" 'wl-summary-toggle-disp-msg)
465 (define-key wl-summary-mode-map "V" 'wl-summary-virtual)
467 (define-key wl-summary-mode-map "\C-i" 'wl-summary-goto-last-displayed-msg)
468 (define-key wl-summary-mode-map "?" 'wl-summary-pick)
469 (define-key wl-summary-mode-map "\ee" 'wl-summary-expire)
472 (define-key wl-summary-mode-map "\ew" 'wl-summary-save-current-message)
473 (define-key wl-summary-mode-map "\C-y" 'wl-summary-yank-saved-message)
476 (define-key wl-summary-mode-map "R" 'wl-summary-mark-as-read)
477 (define-key wl-summary-mode-map "i" 'wl-summary-prefetch)
478 (define-key wl-summary-mode-map "x" 'wl-summary-exec)
479 (define-key wl-summary-mode-map "*" 'wl-summary-target-mark)
480 (define-key wl-summary-mode-map "o" 'wl-summary-refile)
481 (define-key wl-summary-mode-map "O" 'wl-summary-copy)
482 (define-key wl-summary-mode-map "\M-o" 'wl-summary-refile-prev-destination)
483 (define-key wl-summary-mode-map "\C-o" 'wl-summary-auto-refile)
484 (define-key wl-summary-mode-map "d" 'wl-summary-dispose)
485 (define-key wl-summary-mode-map "u" 'wl-summary-unmark)
486 (define-key wl-summary-mode-map "U" 'wl-summary-unmark-all)
487 (define-key wl-summary-mode-map "D" 'wl-summary-delete)
488 (define-key wl-summary-mode-map "~" 'wl-summary-resend)
491 (define-key wl-summary-mode-map "t" (make-sparse-keymap))
492 (define-key wl-summary-mode-map "tR" 'wl-thread-mark-as-read)
493 (define-key wl-summary-mode-map "ti" 'wl-thread-prefetch)
494 (define-key wl-summary-mode-map "tx" 'wl-thread-exec)
495 (define-key wl-summary-mode-map "t*" 'wl-thread-target-mark)
496 (define-key wl-summary-mode-map "to" 'wl-thread-refile)
497 (define-key wl-summary-mode-map "tO" 'wl-thread-copy)
498 (define-key wl-summary-mode-map "t\M-o" 'wl-thread-refile-prev-destination)
499 (define-key wl-summary-mode-map "td" 'wl-thread-dispose)
500 (define-key wl-summary-mode-map "tD" 'wl-thread-delete)
501 (define-key wl-summary-mode-map "t~" 'wl-thread-resend)
502 (define-key wl-summary-mode-map "tu" 'wl-thread-unmark)
503 (define-key wl-summary-mode-map "t!" 'wl-thread-mark-as-unread)
504 (define-key wl-summary-mode-map "t$" 'wl-thread-mark-as-important)
505 (define-key wl-summary-mode-map "tF" 'wl-thread-set-flags)
506 (define-key wl-summary-mode-map "t&" 'wl-thread-mark-as-answered)
507 (define-key wl-summary-mode-map "ty" 'wl-thread-save)
508 (define-key wl-summary-mode-map "ts" 'wl-thread-set-parent)
510 ;; target-mark commands
511 (define-key wl-summary-mode-map "m" (make-sparse-keymap))
512 (define-key wl-summary-mode-map "mi" 'wl-summary-target-mark-prefetch)
513 (define-key wl-summary-mode-map "mo" 'wl-summary-target-mark-refile)
514 (define-key wl-summary-mode-map "mO" 'wl-summary-target-mark-copy)
515 (define-key wl-summary-mode-map "m\M-o" 'wl-summary-target-mark-refile-prev-destination)
516 (define-key wl-summary-mode-map "md" 'wl-summary-target-mark-dispose)
517 (define-key wl-summary-mode-map "mD" 'wl-summary-target-mark-delete)
518 (define-key wl-summary-mode-map "m~" 'wl-summary-target-mark-resend)
520 (define-key wl-summary-mode-map "mu" 'wl-summary-delete-all-temp-marks)
522 (define-key wl-summary-mode-map "my" 'wl-summary-target-mark-save)
523 (define-key wl-summary-mode-map "mR" 'wl-summary-target-mark-mark-as-read)
524 (define-key wl-summary-mode-map "m!" 'wl-summary-target-mark-mark-as-unread)
525 (define-key wl-summary-mode-map "m&" 'wl-summary-target-mark-mark-as-answered)
526 (define-key wl-summary-mode-map "m$" 'wl-summary-target-mark-mark-as-important)
527 (define-key wl-summary-mode-map "mF" 'wl-summary-target-mark-set-flags)
528 (define-key wl-summary-mode-map "mU" 'wl-summary-target-mark-uudecode)
529 (define-key wl-summary-mode-map "ma" 'wl-summary-target-mark-all)
530 (define-key wl-summary-mode-map "mt" 'wl-summary-target-mark-thread)
531 (define-key wl-summary-mode-map "mA" 'wl-summary-target-mark-reply-with-citation)
532 (define-key wl-summary-mode-map "mf" 'wl-summary-target-mark-forward)
533 (define-key wl-summary-mode-map "m?" 'wl-summary-target-mark-pick)
534 (define-key wl-summary-mode-map "m#" 'wl-summary-target-mark-print)
535 (define-key wl-summary-mode-map "m|" 'wl-summary-target-mark-pipe)
538 (define-key wl-summary-mode-map "r" (make-sparse-keymap))
539 (define-key wl-summary-mode-map "rR" 'wl-summary-mark-as-read-region)
540 (define-key wl-summary-mode-map "ri" 'wl-summary-prefetch-region)
541 (define-key wl-summary-mode-map "rx" 'wl-summary-exec-region)
542 (define-key wl-summary-mode-map "mr" 'wl-summary-target-mark-region)
543 (define-key wl-summary-mode-map "r*" 'wl-summary-target-mark-region)
544 (define-key wl-summary-mode-map "ro" 'wl-summary-refile-region)
545 (define-key wl-summary-mode-map "rO" 'wl-summary-copy-region)
546 (define-key wl-summary-mode-map "r\M-o" 'wl-summary-refile-prev-destination-region)
547 (define-key wl-summary-mode-map "rd" 'wl-summary-dispose-region)
548 (define-key wl-summary-mode-map "rD" 'wl-summary-delete-region)
549 (define-key wl-summary-mode-map "r~" 'wl-summary-resend-region)
550 (define-key wl-summary-mode-map "ru" 'wl-summary-unmark-region)
551 (define-key wl-summary-mode-map "r!" 'wl-summary-mark-as-unread-region)
552 (define-key wl-summary-mode-map "r$" 'wl-summary-mark-as-important-region)
553 (define-key wl-summary-mode-map "rF" 'wl-summary-set-flags-region)
554 (define-key wl-summary-mode-map "r&" 'wl-summary-mark-as-answered-region)
555 (define-key wl-summary-mode-map "ry" 'wl-summary-save-region)
558 (define-key wl-summary-mode-map "K" 'wl-summary-increase-score)
559 (define-key wl-summary-mode-map "L" 'wl-summary-lower-score)
560 (define-key wl-summary-mode-map "h" (make-sparse-keymap))
561 (define-key wl-summary-mode-map "hR" 'wl-summary-rescore)
562 (define-key wl-summary-mode-map "hc" 'wl-score-change-score-file)
563 (define-key wl-summary-mode-map "he" 'wl-score-edit-current-scores)
564 (define-key wl-summary-mode-map "hf" 'wl-score-edit-file)
565 (define-key wl-summary-mode-map "hF" 'wl-score-flush-cache)
566 (define-key wl-summary-mode-map "hm" 'wl-score-set-mark-below)
567 (define-key wl-summary-mode-map "hx" 'wl-score-set-expunge-below)
570 (define-key wl-summary-mode-map "\C-c\C-f" 'wl-summary-toggle-header-narrowing)
571 (define-key wl-summary-mode-map "\M-t" 'wl-toggle-plugged)
572 (define-key wl-summary-mode-map "\C-t" 'wl-plugged-change)
574 (define-key wl-summary-mode-map "\C-x\C-s" 'wl-summary-save-status)
575 (wl-summary-setup-mouse)
579 "Menu used in Summary mode."
580 wl-summary-mode-menu-spec))
582 (defun wl-summary-mimic-kill-buffer (buffer)
583 "Kill the current (Summary) buffer with query."
584 (interactive "bKill buffer: ")
586 (string-equal buffer "")
587 (string-equal buffer (buffer-name)))
588 (wl-summary-exit 'force-exit)
589 (kill-buffer buffer)))
591 (defsubst wl-summary-message-visible-p (number)
592 "Return non-nil if the message with NUMBER is visible."
593 (or (eq wl-summary-buffer-view 'sequence)
594 (not (wl-thread-entity-parent-invisible-p
595 (wl-thread-get-entity number)))))
597 (defun wl-summary-update-mark-and-highlight-window (&optional win beg)
598 "A function to be called as window-scroll-functions."
599 (with-current-buffer (window-buffer win)
600 (when (eq major-mode 'wl-summary-mode)
601 (let ((beg (or beg (window-start win)))
602 (end (condition-case nil
603 (window-end win t) ; old emacsen doesn't support 2nd arg.
604 (error (window-end win))))
608 (while (and (< (point) end) (not (eobp)))
609 (when (or (null (get-text-property (point) 'face))
610 (wl-summary-persistent-mark-invalid-p))
611 (setq number (wl-summary-message-number))
613 (setq flags (elmo-message-flags wl-summary-buffer-elmo-folder
615 (let (wl-summary-highlight)
616 (wl-summary-update-persistent-mark number flags))
617 (wl-highlight-summary-current-line number flags))
619 (set-buffer-modified-p nil)))
621 (defun wl-summary-window-scroll-functions ()
622 (cond ((and wl-summary-highlight
623 wl-summary-lazy-highlight
624 wl-summary-lazy-update-mark)
625 (list 'wl-summary-update-mark-and-highlight-window))
626 ((and wl-summary-highlight
627 wl-summary-lazy-highlight)
628 (list 'wl-highlight-summary-window))
629 (wl-summary-lazy-update-mark
630 (list 'wl-summary-update-mark-window))))
632 (defun wl-summary-after-resize-function (frame)
633 "Called from `window-size-change-functions'."
635 (save-selected-window
639 (set-buffer (window-buffer window))
640 (when (eq major-mode 'wl-summary-mode)
641 (run-hook-with-args 'wl-summary-buffer-window-scroll-functions
645 ;; Handler of event from elmo-folder
646 (defun wl-summary-update-persistent-mark-on-event (buffer numbers)
649 (if wl-summary-lazy-update-mark
650 (let ((window-list (get-buffer-window-list (current-buffer) 'nomini t))
652 (dolist (number numbers)
653 (when (wl-summary-message-visible-p number)
655 (let ((window-list window-list)
657 (while (setq win (car window-list))
658 (when (wl-summary-jump-to-msg number
662 (setq window-list (cdr window-list)))))
663 (wl-summary-update-persistent-mark number)
664 (setq invalidate t))))
666 (wl-summary-invalidate-persistent-mark)
667 (dolist (win window-list)
668 (wl-summary-validate-persistent-mark
671 (dolist (number numbers)
672 (when (and (wl-summary-message-visible-p number)
673 (wl-summary-jump-to-msg number))
674 (wl-summary-update-persistent-mark number))))))
676 (defun wl-summary-buffer-attach ()
677 (when wl-summary-buffer-elmo-folder
679 wl-summary-buffer-elmo-folder
682 (elmo-define-signal-handler (buffer folder numbers)
683 (wl-summary-update-persistent-mark-on-event buffer numbers)))
685 wl-summary-buffer-elmo-folder
688 (elmo-define-signal-handler (buffer folder number)
689 (wl-summary-update-persistent-mark-on-event buffer (list number))))
691 wl-summary-buffer-elmo-folder
694 (elmo-define-signal-handler (buffer folder number)
695 (with-current-buffer buffer
696 (wl-summary-rescan-message number))))))
698 (defun wl-summary-buffer-detach ()
699 (when (and (eq major-mode 'wl-summary-mode)
700 wl-summary-buffer-elmo-folder)
701 (elmo-disconnect-signal 'flag-changed (current-buffer))
702 (elmo-disconnect-signal 'cache-changed (current-buffer))
703 (elmo-disconnect-signal 'update-overview (current-buffer))))
705 (defun wl-status-update ()
709 (defun wl-summary-display-top ()
711 (goto-char (point-min))
712 (run-hooks 'wl-summary-buffer-window-scroll-functions)
713 (if wl-summary-buffer-disp-msg
714 (wl-summary-redisplay)))
716 (defun wl-summary-display-bottom ()
718 (goto-char (point-max))
720 (run-hooks 'wl-summary-buffer-window-scroll-functions)
721 (if wl-summary-buffer-disp-msg
722 (wl-summary-redisplay)))
724 (defun wl-summary-count-unread ()
725 (let ((flag-count (elmo-folder-count-flags wl-summary-buffer-elmo-folder)))
726 (setq wl-summary-buffer-new-count
727 (or (cdr (assq 'new flag-count)) 0)
728 wl-summary-buffer-unread-count
729 (or (cdr (assq 'unread flag-count)) 0)
730 wl-summary-buffer-answered-count
731 (or (cdr (assq 'answered flag-count)) 0))
734 (defun wl-summary-message-string (&optional use-cache)
735 "Return full body string of current message.
736 If optional USE-CACHE is non-nil, use cache if exists."
737 (let ((number (wl-summary-message-number))
738 (folder wl-summary-buffer-elmo-folder))
740 (message "No message.")
741 (elmo-message-fetch-string folder
743 (elmo-make-fetch-strategy
745 use-cache ; use cache
746 nil ; save cache (should `t'?)
749 (elmo-file-cache-get-path
750 (elmo-message-field folder number
754 (defun wl-summary-reedit (&optional arg)
755 "Re-edit current message.
756 If ARG is non-nil, Supersedes message"
758 (wl-summary-toggle-disp-msg 'off)
760 ((null (wl-summary-message-number))
761 (message "No message."))
763 (wl-summary-supersedes-message))
764 ((string= (wl-summary-buffer-folder-name) wl-draft-folder)
765 (wl-draft-reedit (wl-summary-message-number))
766 (if (wl-message-news-p)
767 (mail-position-on-field "Newsgroups")
768 (mail-position-on-field "To")))
770 (wl-draft-edit-string (wl-summary-message-string 'maybe)))))
772 (defun wl-summary-resend-bounced-mail ()
773 "Re-mail the current message.
774 This only makes sense if the current message is a bounce message which
775 contains some mail you have written but has been bounced back to
778 (wl-summary-toggle-disp-msg 'off)
780 (wl-summary-set-message-buffer-or-redisplay)
781 (set-buffer (wl-message-get-original-buffer))
782 (goto-char (point-min))
783 (let ((case-fold-search nil))
787 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
789 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
790 (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
793 ((and (setq start (re-search-forward
794 (concat "^--" boundary "\n"
795 "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
796 "[Cc]ontent-[Tt]ype:[ \t]+"
797 "\\(message/rfc822\\|text/rfc822-headers\\).*\n"
798 "\\(.+\n\\)*\n") nil t))
800 (concat "\n\\(--" boundary "\\)--\n") nil t))
801 (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
803 (message "Seems no message/rfc822 part.")))))
804 ((let ((case-fold-search t))
805 (re-search-forward wl-rejected-letter-start nil t))
806 (skip-chars-forward " \t\n")
807 (wl-draft-edit-string (buffer-substring (point) (point-max))))
809 (message "Does not appear to be a rejected letter."))))))
811 (defun wl-summary-detect-mark-position ()
812 (let ((column wl-summary-buffer-number-column)
813 (formatter wl-summary-buffer-line-formatter)
814 (dummy-temp (char-to-string 200))
815 ;; bind only for the check.
816 (wl-summary-new-uncached-mark (char-to-string 201))
817 (wl-summary-persistent-mark-priority-list '(new)) ; ditto.
818 (lang wl-summary-buffer-weekday-name-lang)
822 (setq wl-summary-buffer-number-column column
823 wl-summary-buffer-line-formatter formatter
824 wl-summary-buffer-weekday-name-lang lang)
826 (wl-summary-create-line
827 (elmo-msgdb-make-message-entity
828 (luna-make-entity 'modb-entity-handler)
837 (goto-char (point-min))
838 (setq temp (save-excursion
839 (when (search-forward dummy-temp nil t)
843 (when (search-forward wl-summary-new-uncached-mark nil t)
845 (setq wl-summary-buffer-temp-mark-column temp
846 wl-summary-buffer-persistent-mark-column persistent)))
848 (defun wl-summary-buffer-set-folder (folder)
849 (wl-summary-buffer-detach)
851 (setq folder (wl-folder-get-elmo-folder folder)))
852 (setq wl-summary-buffer-elmo-folder folder)
853 (make-local-variable 'wl-message-buffer)
854 (setq wl-summary-buffer-mime-charset (wl-folder-mime-charset
855 (elmo-folder-name-internal folder)))
856 (setq wl-summary-buffer-weekday-name-lang
857 (or (wl-get-assoc-list-value
858 wl-folder-weekday-name-lang-alist
859 (elmo-folder-name-internal folder))
860 wl-summary-weekday-name-lang))
861 (setq wl-summary-buffer-thread-indent-set
862 (wl-get-assoc-list-value
863 wl-folder-thread-indent-set-alist
864 (elmo-folder-name-internal folder)))
865 (setq wl-summary-buffer-number-column
866 (or (wl-get-assoc-list-value wl-summary-number-column-alist
867 (wl-summary-buffer-folder-name))
868 wl-summary-default-number-column))
869 (wl-line-formatter-setup
870 wl-summary-buffer-line-formatter
871 (setq wl-summary-buffer-line-format
872 (or (wl-get-assoc-list-value
873 wl-folder-summary-line-format-alist
874 (elmo-folder-name-internal folder))
875 wl-summary-line-format))
876 wl-summary-line-format-spec-alist)
877 (wl-line-formatter-setup
878 wl-summary-buffer-mode-line-formatter
879 wl-summary-mode-line-format
880 wl-summary-mode-line-format-spec-alist)
881 (setq wl-summary-buffer-persistent
882 (wl-folder-persistent-p (elmo-folder-name-internal folder)))
883 (elmo-folder-set-persistent-internal folder wl-summary-buffer-persistent)
884 (wl-summary-buffer-attach)
885 ;; process duplicates.
886 (elmo-folder-set-process-duplicates-internal
887 folder (cdr (elmo-string-matched-assoc
888 (elmo-folder-name-internal folder)
889 wl-folder-process-duplicates-alist)))
891 wl-thread-indent-level-internal
892 (or (nth 0 wl-summary-buffer-thread-indent-set)
893 wl-thread-indent-level)
894 wl-thread-have-younger-brother-str-internal
895 (or (nth 1 wl-summary-buffer-thread-indent-set)
896 wl-thread-have-younger-brother-str)
897 wl-thread-youngest-child-str-internal
898 (or (nth 2 wl-summary-buffer-thread-indent-set)
899 wl-thread-youngest-child-str)
900 wl-thread-vertical-str-internal
901 (or (nth 3 wl-summary-buffer-thread-indent-set)
902 wl-thread-vertical-str)
903 wl-thread-horizontal-str-internal
904 (or (nth 4 wl-summary-buffer-thread-indent-set)
905 wl-thread-horizontal-str)
906 wl-thread-space-str-internal
907 (or (nth 5 wl-summary-buffer-thread-indent-set)
908 wl-thread-space-str))
909 (run-hooks 'wl-summary-buffer-set-folder-hook))
911 (defun wl-summary-mode ()
912 "Major mode for reading threaded messages.
913 See Info under Wanderlust for full documentation.
916 \\{wl-summary-mode-map}
918 Entering Folder mode calls the value of `wl-summary-mode-hook'."
920 (unless (interactive-p) (kill-all-local-variables))
921 (setq major-mode 'wl-summary-mode)
922 (setq mode-name "Summary")
923 (use-local-map wl-summary-mode-map)
924 ;;;(setq default-directory (or wl-tmp-dir (expand-file-name "~/")))
925 (setq buffer-read-only t)
926 (setq truncate-lines t)
927 (when (boundp 'show-trailing-whitespace)
928 (setq show-trailing-whitespace nil))
929 ;;;(make-local-variable 'tab-width)
930 ;;;(setq tab-width 1)
931 (buffer-disable-undo (current-buffer))
932 (setq selective-display t
933 selective-display-ellipses nil)
934 (wl-mode-line-buffer-identification '(wl-summary-buffer-mode-line))
935 (easy-menu-add wl-summary-mode-menu)
936 (setq wl-summary-buffer-window-scroll-functions
937 (wl-summary-window-scroll-functions))
938 (when wl-summary-buffer-window-scroll-functions
939 (let ((hook (if wl-on-xemacs 'pre-idle-hook 'window-scroll-functions)))
940 (make-local-hook hook)
941 (dolist (function wl-summary-buffer-window-scroll-functions)
942 (add-hook hook function nil t)))
943 (add-hook 'window-size-change-functions
944 #'wl-summary-after-resize-function))
945 (dolist (hook '(change-major-mode-hook kill-buffer-hook))
946 (make-local-hook hook)
947 (add-hook hook #'wl-summary-buffer-detach nil t))
948 ;; This hook may contain the function `wl-setup-summary' for reasons
949 ;; of system internal to accord facilities for the Emacs variants.
950 (run-hooks 'wl-summary-mode-hook))
953 (defun wl-summary-overview-entity-compare-by-size (x y)
954 "Compare entity X and Y by size."
955 (< (elmo-message-entity-field x 'size)
956 (elmo-message-entity-field y 'size)))
959 (defun wl-summary-overview-entity-compare-by-date (x y)
960 "Compare entity X and Y by date."
963 (elmo-message-entity-field x 'date)
964 (elmo-message-entity-field y 'date))
965 (error))) ;; ignore error.
967 (defun wl-summary-overview-entity-compare-by-number (x y)
968 "Compare entity X and Y by number."
970 (elmo-message-entity-number x)
971 (elmo-message-entity-number y)))
973 (defun wl-summary-overview-entity-compare-by-from (x y)
974 "Compare entity X and Y by from."
976 (or (elmo-message-entity-field x 'from)
977 wl-summary-no-from-message)
978 (or (elmo-message-entity-field y 'from)
979 wl-summary-no-from-message)))
981 (defun wl-summary-overview-entity-compare-by-subject (x y)
982 "Compare entity X and Y by subject."
983 (string< (elmo-message-entity-field x 'subject)
984 (elmo-message-entity-field y 'subject)))
986 (defun wl-summary-get-list-info (entity)
987 "Returns (\"ML-name\" . ML-count) of ENTITY."
988 (or (elmo-message-entity-field entity 'ml-info)
989 (let (sequence ml-name ml-count subject
990 return-path delivered-to mailing-list)
991 (setq sequence (elmo-message-entity-field entity 'x-sequence)
992 ml-name (or (elmo-message-entity-field entity 'x-ml-name)
994 (car (split-string sequence " "))))
995 ml-count (or (elmo-message-entity-field entity 'x-mail-count)
996 (elmo-message-entity-field entity 'x-ml-count)
998 (cadr (split-string sequence " ")))))
999 (and (setq subject (elmo-message-entity-field entity 'subject))
1000 (setq subject (elmo-delete-char ?\n subject))
1001 (string-match "^\\s(\\(\\S)+\\)[ :]\\([0-9]+\\)\\s)[ \t]*"
1004 (or ml-name (setq ml-name (match-string 1 subject)))
1005 (or ml-count (setq ml-count (match-string 2 subject)))))
1006 (and (setq return-path
1007 (elmo-message-entity-field entity 'return-path))
1008 (string-match "^<\\([^@>]+\\)-return-\\([0-9]+\\)-" return-path)
1010 (or ml-name (setq ml-name (match-string 1 return-path)))
1011 (or ml-count (setq ml-count (match-string 2 return-path)))))
1012 (and (setq delivered-to
1013 (elmo-message-entity-field entity 'delivered-to))
1014 (string-match "^mailing list \\([^@]+\\)@" delivered-to)
1015 (or ml-name (setq ml-name (match-string 1 delivered-to))))
1016 (and (setq mailing-list
1017 (elmo-message-entity-field entity 'mailing-list))
1018 ;; *-help@, *-owner@, etc.
1019 (string-match "\\(^\\|; \\)contact \\([^@]+\\)-[^-@]+@"
1021 (or ml-name (setq ml-name (match-string 2 mailing-list))))
1022 (cons (and ml-name (car (split-string ml-name " ")))
1023 (and ml-count (string-to-int ml-count))))))
1025 (defun wl-summary-overview-entity-compare-by-list-info (x y)
1026 "Compare entity X and Y by mailing-list info."
1027 (let* ((list-info-x (wl-summary-get-list-info x))
1028 (list-info-y (wl-summary-get-list-info y)))
1029 (if (equal (car list-info-x) (car list-info-y))
1030 (if (equal (cdr list-info-x) (cdr list-info-y))
1031 (wl-summary-overview-entity-compare-by-date x y)
1032 (< (or (cdr list-info-x) 0)
1033 (or (cdr list-info-y) 0)))
1034 (string< (or (car list-info-x) "")
1035 (or (car list-info-y) "")))))
1037 (defun wl-summary-sort-by-date (reverse)
1038 "Sort summary lines into the order by message date; argument means descending order."
1040 (wl-summary-rescan "date" reverse))
1041 (defun wl-summary-sort-by-number (reverse)
1042 "Sort summary lines into the order by message number; argument means descending order."
1044 (wl-summary-rescan "number" reverse))
1045 (defun wl-summary-sort-by-subject (reverse)
1046 "Sort summary lines into the order by subject; argument means descending order."
1048 (wl-summary-rescan "subject" reverse))
1049 (defun wl-summary-sort-by-from (reverse)
1050 "Sort summary lines into the order by from; argument means descending order."
1052 (wl-summary-rescan "from" reverse))
1053 (defun wl-summary-sort-by-list-info (reverse)
1054 "Sort summary lines into the order by mailing list info; argument means descending order."
1056 (wl-summary-rescan "list-info" reverse))
1057 (defun wl-summary-sort-by-size (reverse)
1058 "Sort summary lines into the order by message size; argument means descending order."
1060 (wl-summary-rescan "size" reverse))
1062 (defun wl-summary-rescan (&optional sort-by reverse disable-killed disable-thread)
1063 "Rescan current folder without updating."
1065 (let ((elmo-mime-charset wl-summary-buffer-mime-charset)
1066 gc-message ; for XEmacs
1067 (inhibit-read-only t)
1068 (buffer-read-only nil)
1069 (numbers (elmo-folder-list-messages wl-summary-buffer-elmo-folder
1070 (not disable-killed) t)) ; in-msgdb
1071 (wl-thread-saved-entity-hashtb-internal (and (not disable-thread)
1072 wl-thread-entity-hashtb))
1073 (wl-summary-search-parent-by-subject-regexp
1074 (and disable-thread wl-summary-search-parent-by-subject-regexp))
1075 (wl-summary-divide-thread-when-subject-changed
1076 (and disable-thread wl-summary-divide-thread-when-subject-changed))
1077 (predicate (and sort-by
1078 (intern (format "wl-summary-overview-entity-compare-by-%s"
1080 (sort-label (if reverse "Reverse sorting" "Sorting"))
1085 (message "Re-scanning...")
1087 (message "%s by %s..." sort-label sort-by)
1093 (elmo-message-entity wl-summary-buffer-elmo-folder x)
1094 (elmo-message-entity wl-summary-buffer-elmo-folder y)))))
1095 (if reverse (setq numbers (nreverse numbers)))
1096 (message "%s by %s...done" sort-label sort-by))
1097 (setq num (length numbers))
1098 (setq wl-thread-entity-hashtb (elmo-make-hash (* num 2))
1099 wl-thread-entity-list nil
1100 wl-thread-entities nil
1101 wl-summary-scored nil
1102 wl-summary-buffer-number-list nil
1103 wl-summary-buffer-persistent-mark-version 0
1104 wl-summary-buffer-target-mark-list nil
1105 wl-summary-buffer-temp-mark-list nil
1106 wl-summary-delayed-update nil)
1107 (elmo-kill-buffer wl-summary-search-buf-name)
1109 (wl-summary-insert-message (elmo-message-entity
1110 wl-summary-buffer-elmo-folder
1112 wl-summary-buffer-elmo-folder
1114 (setq numbers (cdr numbers))
1115 (when (> num elmo-display-progress-threshold)
1117 (if (or (zerop (% i 5)) (= i num))
1118 (elmo-display-progress
1119 'wl-summary-rescan "Constructing summary structure..."
1120 (/ (* i 100) num)))))
1121 (when wl-summary-delayed-update
1122 (while wl-summary-delayed-update
1123 (message "Parent (%d) of message %d is no entity"
1124 (caar wl-summary-delayed-update)
1125 (elmo-message-entity-number
1126 (cdar wl-summary-delayed-update)))
1127 (wl-summary-insert-message
1128 (cdar wl-summary-delayed-update)
1129 wl-summary-buffer-elmo-folder nil t)
1130 (setq wl-summary-delayed-update (cdr wl-summary-delayed-update))))
1131 (message "Constructing summary structure...done")
1132 (if (eq wl-summary-buffer-view 'thread)
1134 (message "Inserting thread...")
1135 (wl-thread-insert-top)
1136 (message "Inserting thread...done")))
1137 (when wl-use-scoring
1138 (wl-summary-score-headers (wl-summary-rescore-msgs
1139 wl-summary-buffer-number-list)
1141 (when (and wl-summary-scored
1142 (setq expunged (wl-summary-score-update-all-lines)))
1143 (message "%d message(s) are expunged by scoring." (length expunged))))
1144 (wl-summary-set-message-modified)
1145 (wl-summary-count-unread)
1146 (wl-summary-update-modeline)
1147 (goto-char (point-max))
1149 (set-buffer-modified-p nil)))
1151 (defun wl-summary-rescan-message (number &optional reparent)
1152 "Rescan current message without updating."
1153 (interactive (list (wl-summary-message-number) current-prefix-arg))
1154 (let ((start-number (wl-summary-message-number))
1155 (start-column (current-column)))
1156 (when (wl-summary-jump-to-msg number)
1157 (let* ((folder wl-summary-buffer-elmo-folder)
1158 (entity (elmo-message-entity folder number))
1159 (inhibit-read-only t))
1160 (if (eq wl-summary-buffer-view 'thread)
1161 (let* ((thread-entity (wl-thread-get-entity number))
1162 (descendant (wl-thread-entity-get-descendant thread-entity))
1163 (thread-parent (wl-thread-entity-get-parent thread-entity))
1164 (entity-parent (elmo-message-entity-number
1165 (elmo-message-entity-parent folder entity)))
1167 (if (and (not reparent)
1168 (eq thread-parent entity-parent))
1170 (wl-thread-entity-set-linked thread-entity nil)
1171 (wl-thread-update-line-on-buffer-sub nil number))
1172 (wl-thread-delete-message number 'deep 'update)
1173 (dolist (number (cons number descendant))
1174 (setq update-top-list
1177 (wl-summary-insert-thread
1178 (elmo-message-entity folder number)
1181 (when update-top-list
1182 (wl-thread-update-indent-string-thread
1183 (elmo-uniq-list update-top-list)))))
1184 (delete-region (point-at-bol) (1+ (point-at-eol)))
1185 (wl-summary-insert-line
1186 (wl-summary-create-line entity nil
1187 (wl-summary-temp-mark number)
1188 (elmo-message-flags folder number)
1189 (elmo-message-cached-p folder number)))))
1190 (when (and wl-summary-buffer-disp-msg
1191 wl-summary-buffer-current-msg)
1193 (when (wl-summary-jump-to-msg wl-summary-buffer-current-msg)
1194 (wl-highlight-summary-displaying))))
1195 (wl-summary-set-message-modified)
1196 (wl-summary-jump-to-msg start-number)
1197 (move-to-column start-column))))
1199 (defun wl-summary-next-folder-or-exit (&optional next-entity upward)
1200 (if (and next-entity
1201 wl-auto-select-next)
1203 (wl-summary-toggle-disp-msg 'off)
1206 (wl-summary-goto-folder-subr next-entity
1212 (wl-folder-set-current-entity-id (wl-folder-get-entity-id next-entity))
1213 (if (and (eq retval 'more-next)
1214 (memq wl-auto-select-next '(unread skip-no-unread))
1215 (memq this-command wl-summary-next-no-unread-command))
1218 t (eq wl-auto-select-next 'skip-no-unread))
1219 (goto-char (point-max))
1222 t (eq wl-auto-select-next 'skip-no-unread))))))
1225 (defun wl-summary-entity-info-msg (entity finfo)
1228 (if (memq 'ask-folder wl-use-folder-petname)
1229 (wl-folder-get-petname entity)
1231 (if (null (car finfo))
1234 " (%d new/%d unread)"
1240 (defun wl-summary-set-message-modified ()
1241 (setq wl-summary-buffer-message-modified t))
1242 (defun wl-summary-message-modified-p ()
1243 wl-summary-buffer-message-modified)
1244 (defun wl-summary-set-thread-modified ()
1245 (setq wl-summary-buffer-thread-modified t))
1246 (defun wl-summary-thread-modified-p ()
1247 wl-summary-buffer-thread-modified)
1249 (defun wl-summary-exec-with-confirmation (&optional message)
1250 (when wl-summary-buffer-temp-mark-list
1251 (if (y-or-n-p (or message
1252 (format "Execute marks in %s? "
1253 (wl-summary-buffer-folder-name))))
1256 (if wl-summary-buffer-temp-mark-list
1257 (error "Some execution was failed")))
1258 ;; temp-mark-list is remained.
1261 (defun wl-summary-cleanup-temp-marks ()
1262 (when wl-summary-buffer-temp-mark-list
1263 (wl-summary-exec-with-confirmation
1264 (format "Execute marks in %s? (answer \"n\" to discard them) "
1265 (wl-summary-buffer-folder-name)))
1266 (wl-summary-delete-all-temp-marks 'no-msg)
1267 (setq wl-summary-scored nil)))
1269 ;; a subroutine for wl-summary-exit/wl-save-status
1270 ;; Note that folder is not commited here.
1271 (defun wl-summary-save-view ()
1272 ;; already in summary buffer.
1273 (when wl-summary-buffer-persistent
1274 ;; save the current summary buffer view.
1275 (if (and wl-summary-cache-use
1276 (or (wl-summary-message-modified-p)
1277 (wl-summary-thread-modified-p)))
1278 (wl-summary-save-view-cache))))
1280 (defun wl-summary-save-status ()
1281 "Save summary view and msgdb."
1283 (if (interactive-p) (message "Saving summary status..."))
1284 (wl-summary-save-view)
1285 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1286 (elmo-folder-check wl-summary-buffer-elmo-folder)
1287 (if wl-use-scoring (wl-score-save))
1288 (if (interactive-p) (message "Saving summary status...done")))
1290 (defun wl-summary-force-exit ()
1291 "Exit current summary. Buffer is deleted even the buffer is sticky."
1293 (wl-summary-exit 'force-exit))
1295 (defun wl-summary-exit (&optional force-exit)
1296 "Exit current summary. if FORCE-EXIT, exits even the summary is sticky."
1298 (let ((summary-buf (current-buffer))
1299 (sticky (wl-summary-sticky-p))
1301 message-buf message-win
1302 folder-buf folder-win)
1303 (run-hooks 'wl-summary-exit-pre-hook)
1304 (if wl-summary-buffer-exit-function
1305 (funcall wl-summary-buffer-exit-function)
1306 (if (or force-exit (not sticky))
1307 (wl-summary-cleanup-temp-marks))
1309 ;; save summary status
1311 (wl-summary-save-view)
1312 (if (or force-exit (not sticky))
1313 (elmo-folder-close wl-summary-buffer-elmo-folder)
1314 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1315 (elmo-folder-check wl-summary-buffer-elmo-folder))
1316 (if wl-use-scoring (wl-score-save)))
1317 ;; for sticky summary
1318 (wl-delete-all-overlays)
1319 (setq wl-summary-buffer-disp-msg nil)
1320 (elmo-kill-buffer wl-summary-search-buf-name)
1321 ;; delete message window if displayed.
1322 (if (and wl-message-buffer (get-buffer-window wl-message-buffer))
1323 (delete-window (get-buffer-window wl-message-buffer)))
1324 (if (and wl-summary-use-frame
1325 (> (length (visible-frame-list)) 1))
1327 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1328 (if wl-summary-use-frame
1330 (save-selected-window
1331 (dolist (frame (visible-frame-list))
1332 (select-frame frame)
1333 (if (get-buffer-window folder-buf)
1334 (setq select-frame frame))))
1336 (select-frame select-frame)
1337 (switch-to-buffer folder-buf)))
1338 (if (setq folder-win (get-buffer-window folder-buf))
1339 ;; folder win is already displayed.
1340 (select-window folder-win)
1341 ;; folder win is not displayed.
1342 (switch-to-buffer folder-buf)))
1343 ;; currently no folder buffer
1345 (and wl-folder-move-cur-folder
1346 wl-folder-buffer-cur-point
1347 (goto-char wl-folder-buffer-cur-point))
1348 (setq wl-folder-buffer-cur-path nil)
1349 (setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id)
1350 (setq wl-folder-buffer-cur-entity-id nil)
1351 (wl-delete-all-overlays)
1352 (if wl-summary-exit-next-move
1353 (wl-folder-next-unsync t)
1354 (beginning-of-line))
1355 (if (setq summary-win (get-buffer-window summary-buf))
1356 (delete-window summary-win))
1360 (set-buffer summary-buf)
1361 (kill-buffer summary-buf)))
1362 (run-hooks 'wl-summary-exit-hook)))))
1364 (defun wl-summary-suspend ()
1367 (wl-folder-suspend))
1369 (defun wl-summary-sync-force-update (&optional unset-cursor no-check)
1371 (wl-summary-sync-update unset-cursor nil nil no-check))
1373 (defsubst wl-summary-sync-all-init ()
1374 (wl-summary-cleanup-temp-marks)
1376 (wl-summary-set-message-modified)
1377 (setq wl-thread-entity-hashtb (elmo-make-hash
1378 (* (elmo-folder-length
1379 wl-summary-buffer-elmo-folder)
1381 (setq wl-thread-entity-list nil)
1382 (setq wl-thread-entities nil)
1383 (setq wl-summary-buffer-number-list nil)
1384 (setq wl-summary-buffer-target-mark-list nil)
1385 (setq wl-summary-buffer-temp-mark-list nil))
1387 (defun wl-summary-sync (&optional unset-cursor force-range)
1389 (let* ((folder wl-summary-buffer-elmo-folder)
1390 (inhibit-read-only t)
1391 (buffer-read-only nil)
1392 (msgdb-dir (elmo-folder-msgdb-path folder))
1393 (range (or force-range (wl-summary-input-range
1394 (elmo-folder-name-internal folder)))))
1395 (cond ((string-match "rescan" range)
1396 (let ((msg (wl-summary-message-number))
1397 (wl-use-scoring (if (string-match "noscore" range)
1400 (wl-summary-rescan nil
1402 (string-match "noscore" range)
1403 (string-match "thread" range))
1404 (and msg (wl-summary-jump-to-msg msg))))
1405 ((string= range "mark")
1406 (let ((msg (wl-summary-message-number)))
1407 (call-interactively 'wl-summary-sync-marks)
1408 (and msg (wl-summary-jump-to-msg msg))))
1409 ((string= range "cache-status")
1410 (let ((msg (wl-summary-message-number)))
1411 (wl-summary-resume-cache-status)
1412 (and msg (wl-summary-jump-to-msg msg))))
1413 ((string= range "no-sync"))
1414 ((or (string-match "^last:" range)
1415 (string-match "^first:" range))
1416 (wl-summary-goto-folder-subr (concat "/" range "/"
1417 (elmo-folder-name-internal
1419 'force-update nil nil t))
1421 (wl-summary-sync-update unset-cursor
1422 (string-match "entirely" range)
1423 (string-match "all" range))))))
1425 (defvar wl-summary-edit-addresses-candidate-fields
1426 ;; First element becomes default.
1427 '("from" "to" "cc"))
1429 (defun wl-summary-edit-addresses-collect-candidate-fields (mime-charset)
1430 (let ((fields wl-summary-edit-addresses-candidate-fields)
1431 body candidates components)
1434 (mapconcat 'identity (elmo-multiple-field-body (car fields))
1436 (setq body (wl-parse-addresses body))
1437 (if body (setq candidates (append candidates body)))
1438 (setq fields (cdr fields)))
1439 (setq candidates (elmo-uniq-list candidates))
1440 (elmo-with-enable-multibyte
1443 (setq components (std11-extract-address-components x))
1444 (cons (nth 1 components)
1445 (and (car components)
1446 (eword-decode-string
1447 (decode-mime-charset-string
1452 (defun wl-summary-edit-addresses-subr (the-email name-in-addr)
1453 ;; returns nil if there's no change.
1454 (if (elmo-get-hash-val (downcase the-email) wl-address-petname-hash)
1456 (message "'%s' already exists. (e)dit/(d)elete/(c)ancel?"
1458 (while (not (or (eq (setq char (read-char)) ?\r)
1465 "Please answer `e' or `d' or `c'. (e)dit/(d)elete/(c)ancel?"))
1472 (wl-address-add-or-change
1474 (wl-address-header-extract-realname
1476 (let ((completion-ignore-case t) comp)
1478 (try-completion the-email wl-address-completion-list))
1479 (if (equal comp t) the-email comp))
1480 wl-address-completion-list))))
1484 (if (y-or-n-p (format "Delete '%s'? "
1487 (wl-address-delete the-email)
1494 (wl-address-add-or-change the-email name-in-addr)
1497 (defun wl-summary-edit-addresses (&optional addr-str)
1498 "Edit address book interactively.
1499 Optional argument ADDR-STR is used as a target address if specified."
1500 (interactive (if current-prefix-arg
1501 (list (read-from-minibuffer "Target address: "))))
1502 (if (null (wl-summary-message-number))
1503 (message "No message.")
1505 (let* ((charset wl-summary-buffer-mime-charset)
1507 (with-current-buffer (wl-summary-get-original-buffer)
1508 (wl-summary-edit-addresses-collect-candidate-fields
1510 address pair result)
1512 (setq address addr-str)
1514 (setq address (car (car candidates)))
1517 (format "Target address (%s): " address)
1519 (function (lambda (x) (cons (car x) (car x))))
1521 nil nil nil nil address))))
1523 (setq pair (assoc address candidates))
1525 (setq pair (cons address nil)))
1526 (when (setq result (wl-summary-edit-addresses-subr (car pair) (cdr pair)))
1529 (setq address (assoc (car pair) wl-address-list))
1531 (message "%s, %s, <%s> is %s."
1536 ;;; i'd like to update summary-buffer, but...
1537 ;;; (wl-summary-rescan)
1538 (run-hooks 'wl-summary-edit-addresses-hook))))))
1540 (defun wl-summary-incorporate (&optional arg)
1541 "Check and prefetch all uncached messages.
1542 If ARG is non-nil, checking is omitted."
1546 (wl-summary-sync-force-update)))
1547 (wl-summary-prefetch-region-no-mark (point-min) (point-max)
1548 wl-summary-incorporate-marks))
1550 (defun wl-summary-force-prefetch ()
1551 "All uncached messages are cached."
1553 (unless (elmo-folder-local-p wl-summary-buffer-elmo-folder)
1554 (let ((targets (elmo-folder-list-flagged wl-summary-buffer-elmo-folder
1555 'uncached 'in-msgdb))
1558 wl-prefetch-threshold
1559 (elmo-inhibit-display-retrieval-progress t)
1562 (goto-char (point-min))
1563 (setq length (length targets))
1564 (dolist (target targets)
1565 (when (if (not (wl-thread-entity-parent-invisible-p
1566 (wl-thread-get-entity target)))
1568 (wl-summary-jump-to-msg target)
1569 (wl-summary-prefetch-msg
1570 (wl-summary-message-number)))
1571 (wl-summary-prefetch-msg target))
1572 (message "Retrieving... %d/%d" (incf count) length)))
1573 (message "Retrieved %d/%d message(s)" count length)))))
1575 (defun wl-summary-prefetch-msg (number &optional arg)
1576 "Prefetch message and return non-nil value. If skipped, return nil."
1577 ;; prefetching procedure.
1579 (let* ((size (elmo-message-field wl-summary-buffer-elmo-folder
1581 (file-cached (elmo-file-cache-exists-p
1582 (elmo-message-field wl-summary-buffer-elmo-folder
1583 number 'message-id)))
1584 (force-read (and size
1586 (and (null wl-prefetch-confirm) arg)
1587 (null wl-prefetch-threshold)
1588 (< size wl-prefetch-threshold))))
1591 (when (and (or arg (not file-cached))
1592 size (not force-read) wl-prefetch-confirm)
1593 (let ((wl-message-entity (elmo-message-entity
1594 wl-summary-buffer-elmo-folder
1601 "Message from %s has %d bytes. Prefetch it? "
1605 (wl-set-string-width
1608 wl-summary-from-function
1612 (elmo-message-entity-field
1618 (message ""))) ; flush.
1623 (when (or arg (not file-cached))
1624 (elmo-message-encache wl-summary-buffer-elmo-folder
1626 (elmo-message-set-cached wl-summary-buffer-elmo-folder
1631 (defsubst wl-summary-narrow-to-region (beg end)
1639 (if (eq (current-column) 0) (beginning-of-line) (end-of-line))
1642 (defun wl-summary-prefetch-region-no-mark (beg end &optional prefetch-marks)
1650 (setq start-pos (point))
1652 (wl-summary-narrow-to-region beg end)
1653 ;; collect prefetch targets.
1654 (message "Collecting marks...")
1655 (goto-char (point-min))
1657 (setq mark (wl-summary-persistent-mark)
1658 msg (wl-summary-message-number))
1659 (if (or (and (null prefetch-marks)
1661 (null (elmo-file-cache-exists-p
1663 wl-summary-buffer-elmo-folder
1666 (member mark prefetch-marks))
1667 (setq targets (nconc targets (list msg))))
1668 (setq entity (wl-thread-get-entity msg))
1669 (if (or (not (eq wl-summary-buffer-view 'thread))
1670 (wl-thread-entity-get-opened entity))
1671 (); opened. no hidden children.
1672 (setq targets (nconc
1674 (wl-thread-get-children-msgs-uncached
1675 msg prefetch-marks))))
1677 (setq length (length targets))
1678 (message "Prefetching...")
1680 (when (if (not (wl-thread-entity-parent-invisible-p
1681 (wl-thread-get-entity (car targets))))
1683 (wl-summary-jump-to-msg (car targets))
1684 (wl-summary-prefetch-msg
1685 (wl-summary-message-number)))
1686 (wl-summary-prefetch-msg (car targets)))
1687 (message "Prefetching... %d/%d message(s)"
1688 (setq count (+ 1 count)) length))
1689 (setq targets (cdr targets)))
1690 (message "Prefetched %d/%d message(s)" count length)
1691 (cons count length)))))
1693 (defun wl-summary-delete-marks-on-buffer (marks)
1695 (wl-summary-unmark (pop marks))))
1697 (defun wl-summary-delete-copy-marks-on-buffer (copies)
1698 (wl-summary-delete-marks-on-buffer copies))
1701 (defun wl-summary-delete-all-target-marks ()
1702 (wl-summary-delete-marks-on-buffer wl-summary-buffer-target-mark-list))
1704 (defun wl-summary-number-list-from-region (beg end)
1707 (wl-summary-narrow-to-region beg end)
1708 (goto-char (point-min))
1710 (if (eq wl-summary-buffer-view 'thread)
1712 (let* ((number (wl-summary-message-number))
1713 (entity (wl-thread-get-entity number)))
1716 (if (wl-thread-entity-get-opened entity)
1718 (wl-thread-get-children-msgs number))))
1722 (nconc number-list (list (wl-summary-message-number))))
1726 (defun wl-summary-mark-as-read-region (beg end)
1728 (let ((number-list (wl-summary-number-list-from-region beg end)))
1729 (if (null number-list)
1730 (message "No message.")
1731 (wl-summary-mark-as-read number-list))))
1733 (defun wl-summary-mark-as-unread-region (beg end)
1735 (let ((number-list (wl-summary-number-list-from-region beg end)))
1736 (if (null number-list)
1737 (message "No message.")
1738 (wl-summary-mark-as-unread number-list))))
1740 (defun wl-summary-set-flags-region (beg end &optional remove)
1741 (interactive "r\nP")
1742 (let ((number-list (wl-summary-number-list-from-region beg end)))
1743 (if (null number-list)
1744 (message "No message.")
1745 (wl-summary-set-flags-internal number-list nil nil remove)
1746 (wl-summary-count-unread)
1747 (wl-summary-update-modeline))))
1749 (defun wl-summary-mark-as-answered-region (beg end &optional remove)
1750 (interactive "r\nP")
1751 (let ((number-list (wl-summary-number-list-from-region beg end))
1753 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1756 (wl-summary-message-number))
1758 (if (null number-list)
1759 (message "No message.")
1760 (wl-summary-set-persistent-mark-internal remove 'answered
1762 nil nil (interactive-p))
1763 (wl-summary-count-unread)
1764 (wl-summary-update-modeline))))
1766 (defun wl-summary-mark-as-important-region (beg end &optional remove)
1767 (interactive "r\nP")
1768 (let ((number-list (wl-summary-number-list-from-region beg end))
1770 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
1773 (wl-summary-message-number))
1775 (if (null number-list)
1776 (message "No message.")
1777 (wl-summary-set-persistent-mark-internal remove 'important number-list
1778 nil nil (interactive-p))
1779 (wl-summary-count-unread)
1780 (wl-summary-update-modeline))))
1782 (defun wl-summary-mark-as-read-all ()
1784 (if (or (not (interactive-p))
1785 (y-or-n-p "Mark all messages as read? "))
1786 (let ((folder wl-summary-buffer-elmo-folder)
1787 (cur-buf (current-buffer)))
1788 (message "Setting all msgs as read...")
1789 (elmo-folder-unset-flag
1791 (elmo-folder-list-flagged folder 'unread 'in-msgdb)
1793 (wl-folder-update-unread (wl-summary-buffer-folder-name) 0)
1794 (setq wl-summary-buffer-unread-count 0)
1795 (setq wl-summary-buffer-new-count 0)
1796 (wl-summary-update-modeline)
1797 (message "Setting all msgs as read...done"))))
1799 (defun wl-summary-delete-cache ()
1800 "Delete cache of current message."
1803 (let* ((folder wl-summary-buffer-elmo-folder)
1805 (setq number (wl-summary-message-number))
1806 (elmo-message-set-cached folder number nil)
1808 (elmo-file-cache-delete
1809 (elmo-file-cache-get-path
1810 (elmo-message-field wl-summary-buffer-elmo-folder
1814 (defun wl-summary-resume-cache-status ()
1815 "Resume the cache status of all messages in the current folder."
1817 (let ((folder wl-summary-buffer-elmo-folder)
1819 (message "Resuming cache status...")
1821 (goto-char (point-min))
1823 (setq number (wl-summary-message-number))
1824 (setq msgid (elmo-message-field folder number 'message-id))
1825 (elmo-message-set-cached folder number
1826 (elmo-file-cache-exists-p msgid))
1828 (wl-summary-count-unread)
1829 (wl-summary-update-modeline)
1830 (message "Resuming cache status...done"))))
1832 (defun wl-summary-delete-messages-on-buffer (msgs &optional deleting-info)
1835 (let ((inhibit-read-only t)
1836 (buffer-read-only nil)
1840 ;(deleting-info (or deleting-info "Deleting..."))
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 ; (when (> len elmo-display-progress-threshold)
1860 ; (if (or (zerop (% i 5)) (= i len))
1861 ; (elmo-display-progress
1862 ; 'wl-summary-delete-messages-on-buffer deleting-info
1863 ; (/ (* i 100) len))))
1864 (setq msgs (cdr msgs)))
1865 (when (eq wl-summary-buffer-view 'thread)
1866 (wl-thread-update-line-msgs (elmo-uniq-list update-list))
1867 (wl-thread-cleanup-symbols msgs2))
1868 ;;(message (concat deleting-info "done"))
1869 (wl-summary-count-unread)
1870 (wl-summary-update-modeline)
1871 (wl-summary-folder-info-update))))
1873 (defun wl-summary-update-status-marks (beg end &optional check)
1874 "Synchronize status marks on current buffer to the msgdb."
1878 (while (and (< (point) end) (not (eobp)))
1879 (when (or (not check)
1880 (wl-summary-persistent-mark-invalid-p))
1881 (wl-summary-update-persistent-mark))
1884 (defun wl-summary-update-mark-window (&optional win beg)
1885 "Update persistent mark in visible summary window.
1886 This function is defined for `window-scroll-functions'"
1887 (with-current-buffer (window-buffer win)
1888 (when (eq major-mode 'wl-summary-mode)
1889 (let ((start (window-start win))
1890 (end (condition-case nil
1891 (window-end win t) ; old emacsen doesn't support 2nd arg.
1892 (error (window-end win)))))
1893 (wl-summary-update-status-marks start end 'check)))))
1895 (defun wl-summary-insert-message (&rest args)
1896 (if (eq wl-summary-buffer-view 'thread)
1897 (apply 'wl-summary-insert-thread args)
1898 (apply 'wl-summary-insert-sequential args)))
1900 (defun wl-summary-sort (reverse)
1901 "Sort summary lines into the selected order; argument means descending order."
1905 (format "%s by (%s): "
1906 (if reverse "Reverse sort" "Sort")
1907 (symbol-name wl-summary-default-sort-spec))
1908 (mapcar (lambda (spec)
1909 (list (symbol-name spec)))
1910 wl-summary-sort-specs)
1911 nil t nil nil (symbol-name wl-summary-default-sort-spec))
1914 (defun wl-summary-get-available-flags (&optional include-specials)
1915 (let ((flags (elmo-uniq-list
1916 (append elmo-global-flags
1917 (copy-sequence elmo-preserved-flags))
1919 (if include-specials
1921 (delq 'new (delq 'cached flags)))))
1923 (defun wl-summary-sync-marks ()
1924 "Update persistent marks in summary."
1926 (let ((mes "Updated ")
1928 (message "Updating marks...")
1929 (dolist (flag (wl-summary-get-available-flags))
1930 (setq diff (elmo-list-diff (elmo-folder-list-flagged
1931 wl-summary-buffer-elmo-folder
1933 (elmo-folder-list-flagged
1934 wl-summary-buffer-elmo-folder
1936 (setq diffs (cadr diff))
1937 (setq mes (concat mes (format "-%d" (length diffs))))
1939 (wl-summary-unset-persistent-mark flag diffs 'no-modeline 'no-server))
1940 (setq diffs (car diff)
1941 mes (concat mes (format "/+%d %s " (length diffs) flag)))
1943 (wl-summary-set-persistent-mark flag diffs 'no-modeline 'no-server)))
1944 (if (interactive-p) (message "%s" mes))))
1946 (defun wl-summary-sync-update (&optional unset-cursor
1950 "Update the summary view to the newest folder status."
1952 (let* ((folder wl-summary-buffer-elmo-folder)
1953 (elmo-mime-charset wl-summary-buffer-mime-charset)
1954 (inhibit-read-only t)
1955 (buffer-read-only nil)
1956 gc-message ; for XEmacs
1957 crossed expunged mes)
1960 (unless wl-summary-buffer-elmo-folder
1961 (error "(Internal error) Folder is not set:%s" (buffer-name
1963 ;; Flush pending append operations (disconnected operation).
1965 ;;(wl-summary-flush-pending-append-operations seen-list))
1966 (goto-char (point-max))
1967 (wl-folder-confirm-existence folder (elmo-folder-plugged-p folder))
1968 (setq crossed (elmo-folder-synchronize folder
1973 (let ((wl-summary-highlight
1974 (and wl-summary-highlight
1975 (not wl-summary-lazy-highlight)))
1976 append-list delete-list
1977 update-thread update-top-list
1981 (if sync-all (wl-summary-sync-all-init))
1982 (setq diff (elmo-list-diff (elmo-folder-list-messages
1984 (not disable-killed)
1986 wl-summary-buffer-number-list))
1987 (setq append-list (sort (car diff) #'<))
1988 (setq delete-list (cadr diff))
1991 (wl-summary-delete-messages-on-buffer delete-list))
1992 (unless wl-summary-lazy-update-mark
1993 (wl-summary-update-status-marks (point-min) (point-max)))
1994 (when (and wl-summary-lazy-highlight
1995 wl-summary-lazy-update-mark)
1996 (let (buffer-read-only)
1997 (put-text-property (point-min) (point-max) 'face nil)))
1998 (setq num (length append-list))
1999 (setq wl-summary-delayed-update nil)
2000 (elmo-kill-buffer wl-summary-search-buf-name)
2001 (dolist (number append-list)
2002 (setq entity (elmo-message-entity folder number))
2003 (when (setq update-thread
2004 (wl-summary-insert-message
2007 (wl-append update-top-list update-thread))
2008 (if elmo-use-database
2009 (elmo-database-msgid-put
2010 (elmo-message-entity-field entity 'message-id)
2011 (elmo-folder-name-internal folder)
2012 (elmo-message-entity-number entity)))
2013 (when (> num elmo-display-progress-threshold)
2015 (if (or (zerop (% i 5)) (= i num))
2016 (elmo-display-progress
2017 'wl-summary-sync-update
2018 (if (eq wl-summary-buffer-view 'thread)
2020 "Inserting message...")
2021 (/ (* i 100) num)))))
2022 (when wl-summary-delayed-update
2023 (while wl-summary-delayed-update
2024 (message "Parent (%d) of message %d is no entity"
2025 (caar wl-summary-delayed-update)
2026 (elmo-message-entity-number
2027 (cdar wl-summary-delayed-update)))
2028 (when (setq update-thread
2029 (wl-summary-insert-message
2030 (cdar wl-summary-delayed-update)
2031 wl-summary-buffer-elmo-folder
2033 (wl-append update-top-list update-thread))
2034 (setq wl-summary-delayed-update
2035 (cdr wl-summary-delayed-update))))
2036 (when (and (eq wl-summary-buffer-view 'thread)
2038 (wl-thread-update-indent-string-thread
2039 (elmo-uniq-list update-top-list)))
2040 (message (if (eq wl-summary-buffer-view 'thread)
2041 "Making thread...done"
2042 "Inserting message...done"))
2043 (when (or delete-list append-list)
2044 (wl-summary-set-message-modified))
2045 (when (and sync-all (eq wl-summary-buffer-view 'thread))
2046 (elmo-kill-buffer wl-summary-search-buf-name)
2047 (message "Inserting message...")
2048 (wl-thread-insert-top)
2049 (message "Inserting message...done"))
2050 (if elmo-use-database
2051 (elmo-database-close))
2052 (run-hooks 'wl-summary-sync-updated-hook)
2054 (if (and (eq (length delete-list) 0)
2057 "No updates for \"%s\"" (elmo-folder-name-internal
2059 (format "Updated (-%d/+%d) message(s)"
2060 (length delete-list) num))))
2061 (setq mes "Quit updating")))
2062 ;; synchronize marks.
2063 (if (and crossed wl-summary-auto-sync-marks)
2064 (wl-summary-sync-marks))
2066 (when wl-use-scoring
2067 (setq wl-summary-scored nil)
2068 (wl-summary-score-headers (and sync-all
2069 (wl-summary-rescore-msgs
2070 wl-summary-buffer-number-list))
2072 (when (and wl-summary-scored
2073 (setq expunged (wl-summary-score-update-all-lines)))
2074 (setq mes (concat mes
2075 (format " (%d expunged)"
2076 (length expunged))))))
2077 (if (and crossed (> crossed 0))
2081 (format " (%d crosspost)" crossed))
2082 (format "%d crosspost message(s)" crossed)))
2083 (and mes (setq mes (concat mes "."))))
2084 ;; Update Folder mode
2085 (wl-folder-set-folder-updated
2086 (elmo-folder-name-internal folder)
2088 (or (cdr (assq 'unread (wl-summary-count-unread))) 0)
2089 (elmo-folder-length folder)))
2090 (wl-summary-update-modeline)
2092 (unless unset-cursor
2093 (goto-char (point-min))
2094 (if (not (wl-summary-cursor-down t))
2096 (goto-char (point-max))
2098 (when (and wl-summary-highlight
2099 (not wl-summary-lazy-highlight)
2100 (not (get-text-property (point) 'face)))
2104 wl-summary-partial-highlight-above-lines
2105 wl-summary-highlight-partial-threshold)))
2106 (wl-highlight-summary (point) (point-max))))))
2107 (wl-delete-all-overlays)
2108 (run-hooks 'wl-summary-buffer-window-scroll-functions)
2109 (set-buffer-modified-p nil)
2110 (if mes (message "%s" mes)))))
2112 (defun wl-summary-set-score-mark (mark)
2115 (let ((cur-mark (wl-summary-temp-mark)))
2116 (when (member cur-mark (list " "
2117 wl-summary-score-below-mark
2118 wl-summary-score-over-mark))
2119 (wl-summary-put-temp-mark mark)
2120 (if wl-summary-highlight
2121 (wl-highlight-summary-current-line))
2122 (set-buffer-modified-p nil)))))
2124 (defun wl-summary-get-score-mark (msg-num)
2125 (let ((score (cdr (assq msg-num wl-summary-scored))))
2127 (cond ((< score wl-summary-default-score)
2129 ((> score wl-summary-default-score)
2132 (defun wl-summary-update-modeline ()
2133 (setq wl-summary-buffer-mode-line
2134 (funcall wl-summary-buffer-mode-line-formatter)))
2136 (defun wl-summary-jump-to-msg (&optional number beg end)
2137 (interactive "NJump to Message (No.): ")
2141 (setq regexp (concat "\r" (int-to-string number) "[^0-9]"))
2142 (if (and beg end (or (< pos beg) (< end pos)))
2145 (if (re-search-forward regexp end t)
2146 (progn (backward-char 1) (beginning-of-line) t)
2150 (if (or (and (re-search-forward regexp end t)
2151 (progn (backward-char 1) t))
2152 (re-search-backward regexp beg t))
2153 (progn (beginning-of-line) t)
2156 (defun wl-summary-highlight-msgs (msgs)
2158 (let ((len (length msgs))
2160 (message "Hilighting...")
2163 (if (wl-summary-jump-to-msg (car msgs))
2164 (wl-highlight-summary-current-line))
2165 (setq msgs (cdr msgs))
2166 (when (> len elmo-display-progress-threshold)
2168 (if (or (zerop (% i 5)) (= i len))
2169 (elmo-display-progress
2170 'wl-summary-highlight-msgs "Highlighting..."
2171 (/ (* i 100) len)))))
2172 (message "Highlighting...done"))))
2174 (defun wl-summary-message-number ()
2177 (if (or (re-search-forward "\r\\(-?[0-9]+\\)" (point-at-eol) t)
2178 (re-search-forward "^ *\\(-?[0-9]+\\)" (point-at-eol) t))
2179 (string-to-int (wl-match-buffer 1))
2182 (defun wl-summary-delete-all-msgs ()
2184 (let ((cur-buf (current-buffer))
2185 (dels (elmo-folder-list-messages wl-summary-buffer-elmo-folder)))
2186 (set-buffer cur-buf)
2188 (message "No message to delete.")
2189 (if (y-or-n-p (format "%s has %d message(s). Delete all? "
2190 (wl-summary-buffer-folder-name)
2193 (message "Deleting...")
2194 (elmo-folder-move-messages wl-summary-buffer-elmo-folder dels
2196 (wl-summary-set-message-modified)
2197 (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
2200 ;;; (setq wl-thread-top-entity '(nil t nil nil))
2201 (setq wl-summary-buffer-unread-count 0)
2202 (setq wl-summary-buffer-new-count 0)
2203 (wl-summary-update-modeline)
2204 (set-buffer cur-buf)
2205 (let ((inhibit-read-only t)
2206 (buffer-read-only nil))
2208 ;;; (if wl-summary-cache-use (wl-summary-save-view-cache))
2209 (message "Deleting...done")
2213 (defun wl-summary-toggle-thread (&optional arg)
2214 "Toggle thread status (T)hread and (S)equential.
2215 If ARG, without confirm."
2218 (y-or-n-p (format "Toggle threading? (y=%s): "
2219 (if (eq wl-summary-buffer-view 'thread)
2220 "\"off\"" "\"on\""))))
2221 (if (eq wl-summary-buffer-view 'thread)
2222 (setq wl-summary-buffer-view 'sequence)
2223 (setq wl-summary-buffer-view 'thread))
2224 (wl-summary-update-modeline)
2225 (force-mode-line-update)
2226 (wl-summary-rescan nil nil nil t)))
2228 (defun wl-summary-load-file-object (filename)
2229 "Load lisp object from dir."
2231 (let (insert-file-contents-pre-hook ; To avoid autoconv-xmas...
2232 insert-file-contents-post-hook
2234 (if (not (file-readable-p filename))
2236 (as-binary-input-file (insert-file-contents filename))
2238 (read (current-buffer))
2239 (error (error "Reading failed")))))))
2241 (defun wl-summary-goto-folder (&optional arg)
2243 (wl-summary-goto-folder-subr nil nil nil nil t nil arg))
2245 (defun wl-summary-goto-folder-sticky ()
2247 (wl-summary-goto-folder-subr nil nil nil t t))
2249 (defun wl-summary-goto-last-visited-folder ()
2252 (wl-folder-search-entity-by-name wl-summary-last-visited-folder
2255 (if entity (wl-folder-set-current-entity-id
2256 (wl-folder-get-entity-id entity))))
2257 (wl-summary-goto-folder-subr wl-summary-last-visited-folder nil nil nil t))
2259 (defun wl-summary-sticky-p (&optional folder)
2261 (get-buffer (wl-summary-sticky-buffer-name
2262 (elmo-folder-name-internal folder)))
2263 (not (string= wl-summary-buffer-name (buffer-name)))))
2265 (defun wl-summary-always-sticky-folder-p (folder)
2266 (or (eq t wl-summary-always-sticky-folder-list)
2267 (wl-string-match-member
2268 (elmo-folder-name-internal folder)
2269 wl-summary-always-sticky-folder-list)))
2271 (defun wl-summary-stick (&optional force)
2272 "Make current summary buffer sticky."
2274 (if (wl-summary-sticky-p)
2275 (message "Current summary buffer is already sticky.")
2276 (when (or force (y-or-n-p "Stick current summary buffer? "))
2277 (wl-summary-toggle-disp-msg 'off)
2278 (wl-summary-switch-to-clone-buffer
2279 (wl-summary-sticky-buffer-name
2280 (wl-summary-buffer-folder-name)))
2282 ;;; (rename-buffer (wl-summary-sticky-buffer-name
2283 ;;; (wl-summary-buffer-folder-name))))
2284 (message "Folder `%s' is now sticky." (wl-summary-buffer-folder-name)))))
2286 (defun wl-summary-switch-to-clone-buffer (buffer-name)
2287 (let ((cur-buf (current-buffer))
2288 (msg (wl-summary-message-number))
2289 (buf (get-buffer-create buffer-name))
2290 (folder wl-summary-buffer-elmo-folder)
2292 (append '(wl-summary-buffer-view
2293 wl-summary-buffer-temp-mark-list
2294 wl-summary-buffer-target-mark-list
2295 wl-summary-buffer-elmo-folder
2296 wl-summary-buffer-number-column
2297 wl-summary-buffer-temp-mark-column
2298 wl-summary-buffer-persistent-mark-column
2299 wl-summary-buffer-message-modified
2300 wl-summary-buffer-thread-modified
2301 wl-summary-buffer-number-list
2302 wl-summary-buffer-persistent-mark-version
2303 wl-summary-buffer-folder-name
2304 wl-summary-buffer-line-formatter)
2305 (and (eq wl-summary-buffer-view 'thread)
2306 '(wl-thread-entity-hashtb
2308 wl-thread-entity-list))
2311 wl-summary-default-score
2312 wl-summary-important-above
2313 wl-summary-target-above
2314 wl-summary-mark-below
2315 wl-summary-expunge-below))
2316 (and (featurep 'wl-score)
2317 '(wl-current-score-file
2321 (wl-summary-buffer-set-folder folder)
2322 (let ((buffer-read-only nil))
2323 (insert-buffer cur-buf))
2324 (set-buffer-modified-p nil)
2325 (while copy-variables
2326 (set (car copy-variables)
2328 (set-buffer cur-buf)
2329 (symbol-value (car copy-variables))))
2330 (setq copy-variables (cdr copy-variables)))
2331 (switch-to-buffer buf)
2332 (kill-buffer cur-buf)
2333 (wl-summary-count-unread)
2334 (wl-summary-update-modeline)
2336 (if (eq wl-summary-buffer-view 'thread)
2337 (wl-thread-jump-to-msg msg)
2338 (wl-summary-jump-to-msg msg))
2339 (goto-char (point-max))
2340 (beginning-of-line))))
2342 (defun wl-summary-get-buffer (folder)
2344 (get-buffer (wl-summary-sticky-buffer-name folder)))
2345 (get-buffer wl-summary-buffer-name)))
2347 (defun wl-summary-get-buffer-create (name &optional force-sticky)
2350 (wl-summary-sticky-buffer-name name))
2351 (or (get-buffer (wl-summary-sticky-buffer-name name))
2352 (get-buffer-create wl-summary-buffer-name))))
2354 (defun wl-summary-make-number-list ()
2356 (goto-char (point-min))
2357 (setq wl-summary-buffer-number-list nil)
2359 (setq wl-summary-buffer-number-list
2360 (cons (wl-summary-message-number)
2361 wl-summary-buffer-number-list))
2363 (setq wl-summary-buffer-number-list
2364 (nreverse wl-summary-buffer-number-list))))
2366 (defun wl-summary-auto-select-msg-p (unread-msg)
2368 (not (elmo-message-has-global-flag-p
2369 wl-summary-buffer-elmo-folder unread-msg))))
2371 (defsubst wl-summary-open-folder (folder)
2373 (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
2375 (elmo-folder-open folder 'load-msgdb)
2376 ;; For compatibility
2377 (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
2380 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
2381 sticky interactive scoring
2383 "Display target folder on summary."
2385 (let* ((keep-cursor (memq this-command
2386 wl-summary-keep-cursor-command))
2387 (name (or name (wl-summary-read-folder wl-default-folder)))
2388 (cur-fld wl-summary-buffer-elmo-folder)
2389 folder buf mes hilit reuse-buf
2391 (if (string= name "")
2392 (setq name wl-default-folder))
2393 (setq folder (wl-folder-get-elmo-folder name))
2394 (when (and (not (string=
2395 (and cur-fld (elmo-folder-name-internal cur-fld))
2396 (elmo-folder-name-internal folder))) ; folder is moved.
2397 (eq major-mode 'wl-summary-mode)) ; called in summary.
2398 (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
2399 (run-hooks 'wl-summary-exit-pre-hook)
2400 (if (or force-exit (not (wl-summary-sticky-p)))
2401 (wl-summary-cleanup-temp-marks))
2402 (wl-summary-save-view)
2403 (elmo-folder-commit wl-summary-buffer-elmo-folder)
2404 (if (and (wl-summary-sticky-p) force-exit)
2405 (kill-buffer (current-buffer))))
2406 (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
2411 (string= (elmo-folder-name-internal folder)
2412 (wl-summary-buffer-folder-name))))
2416 (switch-to-buffer buf)
2419 (delete-other-windows))
2421 (unless (eq major-mode 'wl-summary-mode)
2423 (wl-summary-buffer-set-folder folder)
2424 (setq wl-summary-buffer-display-mime-mode
2425 (if (wl-summary-no-mime-p wl-summary-buffer-elmo-folder)
2428 (setq wl-summary-buffer-disp-msg nil)
2429 (setq wl-summary-buffer-last-displayed-msg nil)
2430 (setq wl-summary-buffer-current-msg nil)
2431 (setq wl-summary-buffer-persistent-mark-version 0)
2432 (let ((inhibit-read-only t)
2433 (buffer-read-only nil))
2435 ;; Resume summary view
2436 (if wl-summary-cache-use
2437 (let* ((dir (elmo-folder-msgdb-path folder))
2438 (cache (expand-file-name wl-summary-cache-file dir))
2439 (view (expand-file-name wl-summary-view-file dir)))
2440 (when (file-exists-p cache)
2441 (insert-file-contents-as-binary cache)
2442 (set-buffer-multibyte
2443 default-enable-multibyte-characters)
2444 (decode-mime-charset-region
2445 (point-min)(point-max)
2446 wl-summary-buffer-mime-charset 'LF))
2447 (if (file-exists-p view)
2448 (setq wl-summary-buffer-view
2449 (wl-summary-load-file-object view))
2450 (setq wl-summary-buffer-view
2451 (or (wl-get-assoc-list-value
2452 wl-summary-default-view-alist
2453 (elmo-folder-name-internal folder))
2454 wl-summary-default-view)))
2455 (wl-thread-resume-entity folder)
2456 (wl-summary-open-folder folder)
2457 (wl-summary-detect-mark-position))
2458 (setq wl-summary-buffer-view
2459 (wl-summary-load-file-object
2460 (expand-file-name wl-summary-view-file
2461 (elmo-folder-msgdb-path folder))))
2462 (wl-summary-open-folder folder)
2463 (wl-summary-detect-mark-position)
2464 (wl-summary-rescan))
2465 (wl-summary-count-unread)
2466 (wl-summary-update-modeline)))
2467 (unless (eq wl-summary-buffer-view 'thread)
2468 (wl-summary-make-number-list))
2469 (when (and wl-summary-cache-use
2470 (or (and wl-summary-check-line-format
2471 (wl-summary-line-format-changed-p))
2472 (wl-summary-view-old-p)))
2473 (wl-summary-rescan))
2474 (wl-summary-toggle-disp-msg (if wl-summary-buffer-disp-msg 'on 'off))
2475 (unless (and reuse-buf keep-cursor)
2477 (let ((wl-use-scoring
2478 (if (or scoring interactive) wl-use-scoring)))
2479 (if (and (not scan-type)
2482 (setq scan-type (wl-summary-get-sync-range folder)))
2485 (wl-summary-sync 'unset-cursor))
2486 ((eq scan-type 'all)
2487 (wl-summary-sync 'unset-cursor "all"))
2488 ((eq scan-type 'no-sync))
2489 ((eq scan-type 'rescan)
2490 (wl-summary-rescan))
2491 ((or (eq scan-type 'force-update)
2492 (eq scan-type 'update))
2493 (setq mes (wl-summary-sync-force-update
2496 (switch-to-buffer buf)
2498 ;; stick always-sticky-folder
2499 (when (wl-summary-always-sticky-folder-p folder)
2500 (or (wl-summary-sticky-p) (wl-summary-stick t)))
2501 (run-hooks 'wl-summary-prepared-pre-hook)
2502 (set-buffer-modified-p nil)
2503 (goto-char (point-min))
2504 (if (wl-summary-cursor-down t)
2505 (let ((unreadp (wl-summary-next-message
2506 (wl-summary-message-number)
2508 (cond ((and wl-auto-select-first
2509 (wl-summary-auto-select-msg-p unreadp))
2510 ;; wl-auto-select-first is non-nil and
2511 ;; unreadp is non-nil but not flagged
2512 (setq retval 'disp-msg))
2513 ((and wl-auto-prefetch-first
2514 (wl-summary-auto-select-msg-p unreadp))
2515 ;; wl-auto-select-first is non-nil and
2516 ;; unreadp is non-nil but not flagged
2517 (setq retval 'prefetch-msg))
2518 ((not (wl-summary-auto-select-msg-p unreadp))
2519 ;; unreadp is nil or flagged
2520 (setq retval 'more-next))))
2521 (goto-char (point-max))
2522 (if (elmo-folder-plugged-p folder)
2525 (setq retval 'more-next))
2526 (if (and wl-summary-highlight
2527 (not wl-summary-lazy-highlight)
2529 (if (and wl-summary-highlight-partial-threshold
2530 (> (count-lines (point-min) (point-max))
2531 wl-summary-highlight-partial-threshold))
2536 wl-summary-partial-highlight-above-lines
2537 wl-summary-highlight-partial-threshold)))
2538 (wl-highlight-summary (point) (point-max)))
2539 (wl-highlight-summary (point-min) (point-max))))
2540 (if (eq retval 'disp-msg)
2541 (wl-summary-redisplay))
2542 (if (eq retval 'prefetch-msg)
2543 (wl-message-buffer-prefetch
2545 (wl-summary-message-number)
2546 (min (or wl-message-buffer-prefetch-depth 0)
2547 (1- wl-message-buffer-cache-size))
2549 wl-summary-buffer-mime-charset))
2550 (if mes (message "%s" mes))
2551 (if (and interactive wl-summary-recenter)
2552 (recenter (/ (- (window-height) 2) 2))))))
2553 ;; set current entity-id
2556 (wl-folder-search-entity-by-name
2557 (elmo-folder-name-internal folder)
2560 ;; entity-id is unknown.
2561 (wl-folder-set-current-entity-id
2562 (wl-folder-get-entity-id entity)))
2563 (when (and wl-summary-buffer-window-scroll-functions
2566 (when (or (eq t wl-summary-force-prefetch-folder-list)
2567 (wl-string-match-member
2568 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)
2569 wl-summary-force-prefetch-folder-list))
2570 (wl-summary-force-prefetch))
2572 (run-hooks 'wl-summary-prepared-hook)
2573 (set-buffer-modified-p nil))
2576 (defun wl-summary-goto-previous-message-beginning ()
2578 (re-search-backward "\r\\(-?[0-9]+\\)" nil t)
2579 (beginning-of-line))
2581 (defun wl-summary-goto-top-of-current-thread ()
2582 (wl-summary-jump-to-msg
2583 (wl-thread-entity-get-number
2584 (wl-thread-entity-get-top-entity (wl-thread-get-entity
2585 (wl-summary-message-number))))))
2587 (defun wl-summary-goto-bottom-of-sub-thread (&optional depth)
2589 (let ((depth (or depth
2590 (wl-thread-get-depth-of-current-line))))
2592 (while (and (not (eobp))
2593 (>= (wl-thread-get-depth-of-current-line)
2596 (beginning-of-line)))
2598 (defun wl-summary-insert-line (line)
2599 "Insert LINE in the Summary."
2600 (if wl-use-highlight-mouse-line
2601 ;; remove 'mouse-face of current line.
2603 (save-excursion (beginning-of-line)(point))
2604 (save-excursion (end-of-line)(point))
2609 (let* ((number (wl-summary-message-number))
2610 (mark-info (wl-summary-registered-temp-mark number)))
2611 (when (and mark-info (nth 2 mark-info))
2612 (wl-summary-print-argument number (nth 2 mark-info)))))
2613 (if wl-use-highlight-mouse-line
2614 ;; remove 'mouse-face of current line.
2616 (save-excursion (beginning-of-line)(point))
2617 (save-excursion (end-of-line)(point))
2620 (run-hooks 'wl-summary-line-inserted-hook)))
2622 (defun wl-summary-insert-sequential (entity folder &rest args)
2624 (let ((inhibit-read-only t)
2625 (number (elmo-message-entity-number entity))
2627 (goto-char (point-max))
2628 (wl-summary-insert-line
2629 (wl-summary-create-line entity nil nil
2631 wl-summary-buffer-elmo-folder
2633 (elmo-message-cached-p
2634 wl-summary-buffer-elmo-folder
2636 (setq wl-summary-buffer-number-list
2637 (wl-append wl-summary-buffer-number-list
2638 (list (elmo-message-entity-number entity))))
2641 (defun wl-summary-default-subject-filter (subject)
2642 (setq subject (elmo-replace-in-string subject "[ \t]*\\(re\\|was\\)[:>]" ""))
2643 (setq subject (elmo-replace-in-string subject "[ \t]" ""))
2644 (elmo-replace-in-string subject "^\\[[^]]*\\]" ""))
2646 (defun wl-summary-subject-equal (subject1 subject2)
2647 (string= (funcall wl-summary-subject-filter-function subject1)
2648 (funcall wl-summary-subject-filter-function subject2)))
2650 (defmacro wl-summary-put-alike (alike)
2651 (` (elmo-set-hash-val (format "#%d" (wl-count-lines))
2653 wl-summary-alike-hashtb)))
2655 (defmacro wl-summary-get-alike ()
2656 (` (elmo-get-hash-val (format "#%d" (wl-count-lines))
2657 wl-summary-alike-hashtb)))
2659 (defun wl-summary-insert-headers (folder func &optional mime-decode)
2660 (let ((numbers (elmo-folder-list-messages folder 'visible t))
2662 (buffer-disable-undo (current-buffer))
2663 (make-local-variable 'wl-summary-alike-hashtb)
2664 (setq wl-summary-alike-hashtb (elmo-make-hash (* (length numbers) 2)))
2666 (set-buffer-multibyte default-enable-multibyte-characters))
2667 (while (setq ov (elmo-message-entity folder (pop numbers)))
2668 (setq this (funcall func ov))
2669 (and this (setq this (std11-unfold-string this)))
2670 (if (equal last this)
2671 (setq alike (cons ov alike))
2673 (wl-summary-put-alike alike)
2675 (setq alike (list ov)
2678 (wl-summary-put-alike alike)
2681 (decode-mime-charset-region (point-min) (point-max)
2683 (when (eq mime-decode 'mime)
2684 (eword-decode-region (point-min) (point-max))))
2685 (run-hooks 'wl-summary-insert-headers-hook)))
2687 (defun wl-summary-search-by-subject (entity folder)
2688 (let ((summary-buf (current-buffer))
2689 (buf (get-buffer-create wl-summary-search-buf-name))
2690 (folder-name (wl-summary-buffer-folder-name))
2691 match founds result)
2692 (with-current-buffer buf
2693 (let ((case-fold-search t))
2694 (when (or (not (string= wl-summary-search-buf-folder-name folder-name))
2695 (zerop (buffer-size)))
2696 (setq wl-summary-search-buf-folder-name folder-name)
2697 (message "Creating subject cache...")
2698 (wl-summary-insert-headers
2702 (funcall wl-summary-subject-filter-function
2703 (elmo-message-entity-field x 'subject)))))
2704 (message "Creating subject cache...done"))
2705 (setq match (funcall wl-summary-subject-filter-function
2706 (elmo-message-entity-field entity 'subject)))
2707 (if (string= match "")
2709 (goto-char (point-max))
2710 (while (and (null result)
2711 (not (= (point) (point-min)))
2712 (search-backward match nil t))
2713 ;; check exactly match
2714 (when (and (bolp) (= (point-at-eol)(match-end 0)))
2715 (setq founds (wl-summary-get-alike))
2716 (with-current-buffer summary-buf
2719 ;; the first element of found-entity list exists on
2721 (wl-thread-get-entity
2722 (elmo-message-entity-number (car founds)))
2723 ;; message id is not same as myself.
2725 (elmo-message-entity-field entity 'message-id)
2726 (elmo-message-entity-field (car founds)
2728 ;; not a descendant.
2729 (not (wl-thread-descendant-p
2730 (elmo-message-entity-number entity)
2731 (elmo-message-entity-number (car founds)))))
2732 (setq result (car founds)
2734 (setq founds (cdr founds))))))
2737 (defun wl-summary-insert-thread (entity folder update
2738 &optional force-insert)
2740 this-id parent-entity parent-number
2741 number cur-entity linked retval delayed-entity
2742 update-list entity-stack thread-entity)
2744 (setq this-id (elmo-message-entity-field entity 'message-id)
2745 number (elmo-message-entity-number entity))
2746 (if (and wl-thread-saved-entity-hashtb-internal
2749 (format "#%d" (elmo-message-entity-number entity))
2750 wl-thread-saved-entity-hashtb-internal)))
2752 (elmo-message-entity
2754 (wl-thread-entity-get-parent thread-entity))
2755 linked (wl-thread-entity-get-linked thread-entity))
2756 (setq parent-entity (elmo-message-entity-parent folder entity)
2758 (setq parent-number (and parent-entity
2759 (elmo-message-entity-number parent-entity)))
2760 ;; If thread loop detected, set parent as nil.
2765 (elmo-message-entity-number
2766 (setq cur (elmo-message-entity-parent folder cur))))
2767 (if (memq anumber relatives)
2768 (setq parent-number nil
2770 (setq relatives (cons anumber relatives)))))
2771 (if (and parent-number
2772 (not (wl-thread-get-entity parent-number))
2774 ;; parent exists in overview, but not in wl-thread-entities
2776 (wl-append wl-summary-delayed-update
2777 (list (cons parent-number entity)))
2778 (setq entity nil)) ;; exit loop
2779 ;; Search parent by subject.
2780 (when (and (null parent-number)
2781 wl-summary-search-parent-by-subject-regexp
2783 wl-summary-search-parent-by-subject-regexp
2784 (elmo-message-entity-field entity 'subject)))
2785 (let ((found (wl-summary-search-by-subject entity folder)))
2787 (not (member found wl-summary-delayed-update)))
2788 (setq parent-entity found)
2790 (elmo-message-entity-number parent-entity))
2792 ;; If subject is change, divide thread.
2793 (if (and parent-number
2794 wl-summary-divide-thread-when-subject-changed
2795 (not (wl-summary-subject-equal
2796 (or (elmo-message-entity-field entity 'subject) "")
2797 (or (elmo-message-entity-field parent-entity
2799 (setq parent-number nil))
2801 (wl-thread-insert-message entity
2802 number parent-number update linked))
2804 (wl-append update-list (list retval)))
2805 (setq entity nil) ; exit loop
2806 (while (setq delayed-entity (assq number wl-summary-delayed-update))
2807 (setq wl-summary-delayed-update
2808 (delq delayed-entity wl-summary-delayed-update))
2809 ;; update delayed message
2810 (wl-append entity-stack (list (cdr delayed-entity)))))
2811 (if (and (not entity)
2813 (setq entity (pop entity-stack))))
2816 (defun wl-summary-update-thread (entity
2819 (let* ((this-id (elmo-message-entity-field entity 'message-id))
2820 (overview-entity entity)
2821 (parent-id (elmo-message-entity-field parent-entity 'message-id))
2822 (number (elmo-message-entity-number entity))
2823 (parent-number (elmo-message-entity-number parent-entity))
2826 ((or (not parent-id)
2827 (string= this-id parent-id))
2828 (goto-char (point-max))
2830 (setq insert-line t))
2831 ;; parent already exists in buffer.
2832 ((wl-summary-jump-to-msg parent-number)
2833 (wl-thread-goto-bottom-of-sub-thread)
2834 (setq insert-line t)))
2836 (let (buffer-read-only)
2837 (wl-summary-insert-line
2838 (wl-summary-create-line
2842 (elmo-message-flags wl-summary-buffer-elmo-folder number)
2843 (elmo-message-cached-p wl-summary-buffer-elmo-folder number)
2844 (wl-thread-maybe-get-children-num number)
2845 (wl-thread-make-indent-string thr-entity)
2846 (wl-thread-entity-get-linked thr-entity)))))))
2848 (defun wl-summary-target-mark-msgs (msgs)
2849 "Return the number of marked messages."
2851 (dolist (number msgs)
2852 (when (wl-summary-target-mark number)
2856 (defun wl-summary-pick (&optional from-list delete-marks)
2857 (interactive "i\nP")
2859 (let* ((messages (or from-list
2860 (elmo-folder-list-messages
2861 wl-summary-buffer-elmo-folder
2864 (error "No messages")))
2865 (condition (car (elmo-parse-search-condition
2866 (wl-read-search-condition
2867 wl-summary-pick-field-default))))
2868 (result (elmo-folder-search wl-summary-buffer-elmo-folder
2873 (let ((mlist wl-summary-buffer-target-mark-list))
2875 (when (wl-summary-jump-to-msg (car mlist))
2876 (wl-summary-unmark))
2877 (setq mlist (cdr mlist)))
2878 (setq wl-summary-buffer-target-mark-list nil)))
2880 (setq num (wl-summary-target-mark-msgs result))
2882 (if (= num (length result))
2883 (message "%d message(s) are picked." num)
2884 (message "%d(%d) message(s) are picked." num
2885 (- (length result) num)))
2886 (message "No message was picked.")))))
2888 (defun wl-summary-unvirtual ()
2889 "Exit from current virtual folder."
2892 (elmo-folder-type-internal wl-summary-buffer-elmo-folder))
2893 (wl-summary-goto-folder-subr
2894 (elmo-folder-name-internal
2895 (elmo-filter-folder-target-internal
2896 wl-summary-buffer-elmo-folder))
2898 (error "This folder is not filtered")))
2900 (defun wl-summary-virtual (&optional arg)
2901 "Goto virtual folder.
2902 If ARG, exit virtual folder."
2905 (wl-summary-unvirtual)
2906 (wl-summary-goto-folder-subr (concat "/"
2907 (wl-read-search-condition
2908 wl-summary-pick-field-default)
2910 (wl-summary-buffer-folder-name))
2912 (run-hooks 'wl-summary-virtual-hook)))
2914 (defun wl-summary-delete-all-temp-marks (&optional no-msg force)
2915 "Erase all temp marks from buffer."
2917 (when (or wl-summary-buffer-target-mark-list
2918 wl-summary-buffer-temp-mark-list
2921 (goto-char (point-min))
2923 (message "Unmarking..."))
2925 (wl-summary-unset-mark nil nil force)
2928 (message "Unmarking...done"))
2929 (setq wl-summary-buffer-target-mark-list nil)
2930 (setq wl-summary-buffer-temp-mark-list nil))))
2932 (defsubst wl-summary-temp-mark (&optional number)
2933 "Return temp-mark string of current line."
2934 (let ((number (or number (wl-summary-message-number)))
2936 (or (and (wl-summary-have-target-mark-p number)
2938 (and (setq info (wl-summary-registered-temp-mark number))
2940 (wl-summary-get-score-mark number)
2943 (defun wl-summary-persistent-mark-invalid-p ()
2947 (get-text-property (point) 'wl-summary-persistent-mark-version)
2948 wl-summary-buffer-persistent-mark-version)))
2950 (defun wl-summary-validate-persistent-mark (beg end)
2951 (let ((inhibit-read-only t)
2952 (buffer-read-only nil))
2953 (put-text-property beg end
2954 'wl-summary-persistent-mark-version
2955 wl-summary-buffer-persistent-mark-version)
2956 (set-buffer-modified-p nil)))
2958 (defun wl-summary-validate-persistent-mark-string (string)
2959 (put-text-property 0 (length string)
2960 'wl-summary-persistent-mark-version
2961 wl-summary-buffer-persistent-mark-version
2964 (defun wl-summary-invalidate-persistent-mark ()
2965 (setq wl-summary-buffer-persistent-mark-version
2966 (1+ wl-summary-buffer-persistent-mark-version)))
2968 (defsubst wl-summary-persistent-mark-string (folder flags cached)
2969 "Return the persistent mark string.
2970 The mark is decided according to the FOLDER, FLAGS and CACHED."
2971 (let ((priorities wl-summary-persistent-mark-priority-list)
2973 (while (and (null mark) priorities)
2974 (if (and (eq (car priorities) 'flag)
2975 (elmo-get-global-flags flags 'ignore-preserved))
2976 (let ((specs wl-summary-flag-alist)
2978 (while (setq spec (car specs))
2979 (if (memq (car spec) flags)
2980 (setq mark (or (nth 2 spec) wl-summary-flag-mark)
2982 (setq specs (cdr specs))))
2984 (setq mark wl-summary-flag-mark)))
2985 (when (memq (car priorities) flags)
2991 "wl-summary-%s-cached-mark" (car priorities))
2993 "wl-summary-%s-uncached-mark" (car priorities))))))
2994 (if (and (boundp var)
2998 (downcase (substring (symbol-name (car priorities))
3000 (upcase (substring (symbol-name (car priorities))
3002 (setq priorities (cdr priorities)))
3004 (if (or cached (elmo-folder-local-p folder))
3006 wl-summary-uncached-mark))))
3008 (defsubst wl-summary-message-mark (folder number &optional flags)
3009 "Return mark of the message."
3011 (wl-summary-persistent-mark-string
3013 (or flags (setq flags (elmo-message-flags folder number)))
3014 (memq 'cached flags) ; XXX for speed-up.
3017 (defsubst wl-summary-persistent-mark (&optional number flags)
3018 "Return persistent-mark string of current line."
3019 (or (wl-summary-message-mark wl-summary-buffer-elmo-folder
3020 (or number (wl-summary-message-number))
3024 (defun wl-summary-put-temp-mark (mark)
3025 "Put temp MARK on current line."
3026 (when wl-summary-buffer-temp-mark-column
3029 (let ((inhibit-read-only t)
3030 (buffer-read-only nil))
3031 (move-to-column wl-summary-buffer-temp-mark-column)
3032 (delete-backward-char 1)
3035 (defun wl-summary-next-buffer ()
3036 "Switch to next summary buffer."
3038 (let ((buffers (sort (wl-collect-summary)
3039 (lambda (buffer1 buffer2)
3040 (string-lessp (buffer-name buffer1)
3041 (buffer-name buffer2))))))
3043 (or (cadr (memq (current-buffer) buffers))
3046 (defun wl-summary-previous-buffer ()
3047 "Switch to previous summary buffer."
3049 (let ((buffers (sort (wl-collect-summary)
3050 (lambda (buffer1 buffer2)
3051 (not (string-lessp (buffer-name buffer1)
3052 (buffer-name buffer2)))))))
3054 (or (cadr (memq (current-buffer) buffers))
3057 (defun wl-summary-check-target-mark ()
3058 (when (null wl-summary-buffer-target-mark-list)
3059 (error "No marked message")))
3061 (defun wl-summary-target-mark-mark-as-read ()
3063 (wl-summary-check-target-mark)
3065 (goto-char (point-min))
3066 (let ((inhibit-read-only t)
3067 (buffer-read-only nil)
3068 wl-summary-buffer-disp-msg)
3069 (wl-summary-mark-as-read wl-summary-buffer-target-mark-list)
3070 (dolist (number wl-summary-buffer-target-mark-list)
3071 (wl-summary-unset-mark number)))))
3073 (defun wl-summary-target-mark-mark-as-unread ()
3075 (wl-summary-check-target-mark)
3077 (goto-char (point-min))
3078 (let ((inhibit-read-only t)
3079 (buffer-read-only nil)
3080 wl-summary-buffer-disp-msg)
3081 (wl-summary-mark-as-unread wl-summary-buffer-target-mark-list)
3082 (dolist (number wl-summary-buffer-target-mark-list)
3083 (wl-summary-unset-mark number)))))
3085 (defun wl-summary-target-mark-operation (flag &optional inverse)
3086 (wl-summary-check-target-mark)
3088 (let ((inhibit-read-only t)
3089 (buffer-read-only nil)
3090 wl-summary-buffer-disp-msg)
3092 (intern (format "wl-summary-mark-as-%s-internal" flag))
3094 wl-summary-buffer-target-mark-list)
3095 (wl-summary-delete-all-target-marks))))
3097 (defun wl-summary-target-mark-mark-as-important (&optional remove)
3099 (wl-summary-target-mark-operation 'important remove))
3101 (defun wl-summary-target-mark-mark-as-answered (&optional remove)
3103 (wl-summary-target-mark-operation 'answered remove))
3105 (defun wl-summary-target-mark-set-flags (&optional remove)
3107 (wl-summary-check-target-mark)
3109 (let ((inhibit-read-only t)
3110 (buffer-read-only nil)
3111 wl-summary-buffer-disp-msg)
3112 (wl-summary-set-flags-internal wl-summary-buffer-target-mark-list
3114 (wl-summary-delete-all-target-marks)
3115 (wl-summary-count-unread)
3116 (wl-summary-update-modeline))))
3118 (defun wl-summary-target-mark-save ()
3120 (wl-summary-check-target-mark)
3122 (wl-read-directory-name "Save to directory: "
3123 wl-temporary-file-directory))
3125 (if (null (file-exists-p wl-save-dir))
3126 (make-directory wl-save-dir))
3127 (while (setq number (car wl-summary-buffer-target-mark-list))
3128 (wl-thread-jump-to-msg number)
3129 (wl-summary-save t wl-save-dir)
3130 (wl-summary-unmark))))
3132 (defun wl-summary-target-mark-pick ()
3134 (wl-summary-check-target-mark)
3135 (wl-summary-pick wl-summary-buffer-target-mark-list 'delete))
3137 (defun wl-summary-update-persistent-mark (&optional number flags)
3138 "Synch up persistent mark of current line with msgdb's.
3139 Return non-nil if the mark is updated"
3142 (when wl-summary-buffer-persistent-mark-column
3144 (move-to-column wl-summary-buffer-persistent-mark-column)
3145 (let ((inhibit-read-only t)
3146 (buffer-read-only nil)
3147 (mark (buffer-substring (- (point) 1) (point)))
3148 (new-mark (wl-summary-persistent-mark number flags)))
3150 (unless (string= new-mark mark)
3151 (delete-backward-char 1)
3153 (wl-summary-set-message-modified)
3155 (wl-summary-validate-persistent-mark (point-at-bol)
3157 (when wl-summary-highlight
3158 (wl-highlight-summary-current-line))
3159 (set-buffer-modified-p nil)))
3161 (defsubst wl-summary-mark-as-read-internal (inverse
3166 (let ((folder wl-summary-buffer-elmo-folder)
3167 unread-message number
3169 (setq number-list (cond ((numberp number-or-numbers)
3170 (setq unread-message
3171 (elmo-message-flagged-p
3175 (list number-or-numbers))
3176 ((and (not (null number-or-numbers))
3177 (listp number-or-numbers))
3179 ((setq number (wl-summary-message-number))
3181 (setq unread-message
3182 (elmo-message-flagged-p
3187 (if (null number-list)
3188 (message "No message.")
3190 (elmo-folder-set-flag folder number-list 'unread no-folder-mark)
3191 (elmo-folder-unset-flag folder number-list 'unread no-folder-mark))
3192 (when (and unread-message
3194 (dolist (number number-list)
3195 (wl-summary-jump-to-msg number)
3196 (run-hooks 'wl-summary-unread-message-hook)))
3197 (unless no-modeline-update
3198 ;; Update unread numbers.
3199 (wl-summary-count-unread)
3200 (wl-summary-update-modeline)
3201 (wl-folder-update-unread
3202 (wl-summary-buffer-folder-name)
3203 wl-summary-buffer-unread-count))))))
3205 (defun wl-summary-mark-as-read (&optional number-or-numbers
3209 (wl-summary-mark-as-read-internal nil
3212 no-modeline-update))
3214 (defun wl-summary-mark-as-unread (&optional number-or-numbers
3218 (wl-summary-mark-as-read-internal 'inverse
3221 no-modeline-update))
3223 (defsubst wl-summary-set-persistent-mark-internal (inverse
3225 &optional number-or-numbers
3229 "Set persistent mark."
3231 (let ((folder wl-summary-buffer-elmo-folder)
3233 (setq number-list (cond ((numberp number-or-numbers)
3234 (list number-or-numbers))
3235 ((and (not (null number-or-numbers))
3236 (listp number-or-numbers))
3238 ((setq number (wl-summary-message-number))
3241 (if (null number-list)
3242 (message "No message.")
3243 ;; XXX Only the first element of the list is checked.
3244 (if (elmo-message-flag-available-p folder (car number-list) flag)
3247 (elmo-folder-unset-flag folder number-list flag no-server)
3248 (elmo-folder-set-flag folder number-list flag no-server))
3249 (unless no-modeline-update
3250 ;; Update unread numbers.
3251 ;; should elmo-flag-mark-as-read return unread numbers?
3252 (wl-summary-count-unread)
3253 (wl-summary-update-modeline)
3254 (wl-folder-update-unread
3255 (wl-summary-buffer-folder-name)
3256 wl-summary-buffer-unread-count)))
3258 (error "Flag `%s' is not available in this folder" flag)))))))
3260 (defun wl-summary-unset-persistent-mark (&optional flag
3264 "Unset persistent mark."
3266 (when (interactive-p)
3267 (let ((completion-ignore-case t))
3268 (setq flag (intern (downcase
3271 (mapcar (lambda (flag)
3272 (list (capitalize (symbol-name flag))))
3273 (wl-summary-get-available-flags))
3275 'require-match))))))
3276 (wl-summary-set-persistent-mark-internal 'inverse
3283 (defun wl-summary-set-persistent-mark (&optional flag
3287 "Set persistent mark."
3289 (when (interactive-p)
3290 (let ((completion-ignore-case t))
3291 (setq flag (intern (downcase
3294 (mapcar (lambda (flag)
3295 (list (capitalize (symbol-name flag))))
3296 (wl-summary-get-available-flags))
3298 'require-match))))))
3299 (wl-summary-set-persistent-mark-internal nil
3306 (defun wl-summary-toggle-persistent-mark (&optional force)
3307 "Toggle persistent mark."
3309 (let ((completion-ignore-case t)
3311 (setq flag (intern (downcase
3314 (mapcar (lambda (flag)
3315 (list (capitalize (symbol-name flag))))
3316 (wl-summary-get-available-flags))
3319 (if (and (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3320 (wl-summary-message-number)
3323 (wl-summary-unset-persistent-mark flag)
3324 (wl-summary-set-persistent-mark flag))))
3326 (defun wl-summary-mark-as-answered (&optional number-or-numbers
3329 (wl-summary-set-persistent-mark-internal
3330 (and (interactive-p)
3331 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3332 (wl-summary-message-number)
3340 (defun wl-summary-mark-as-unanswered (&optional number-or-numbers
3342 (wl-summary-set-persistent-mark-internal
3346 no-modeline-update))
3348 (defun wl-summary-decide-flag (folder number)
3349 (let ((flags (elmo-get-global-flags (elmo-message-flags
3351 (completion-ignore-case t)
3357 (and (> (length flag) 0)
3358 (intern (downcase flag))))
3359 (wl-completing-read-multiple
3361 (mapcar (lambda (flag)
3362 (list (capitalize (symbol-name flag))))
3364 nil nil (mapconcat (lambda (flag)
3365 (capitalize (symbol-name flag)))
3368 (dolist (flag new-flags)
3369 (unless (memq flag elmo-global-flags)
3370 (when (elmo-local-flag-p flag)
3371 (error "Cannot treat `%s'." flag))
3372 (unless (elmo-flag-valid-p flag)
3373 (error "Invalid char in `%s'" flag))
3374 (if (y-or-n-p (format "Flag `%s' is not registered yet. Register?"
3375 (capitalize (symbol-name flag))))
3376 (setq elmo-global-flags (append
3379 (error "Stopped"))))
3382 (defsubst wl-summary-set-flags-internal (&optional
3388 (let ((folder wl-summary-buffer-elmo-folder)
3390 (setq number-list (cond ((numberp number-or-numbers)
3391 (list number-or-numbers))
3392 ((and (not (null number-or-numbers))
3393 (listp number-or-numbers))
3395 ((setq number (wl-summary-message-number))
3401 (setq flags (wl-summary-decide-flag folder (car number-list)))))
3402 (if (null number-list)
3403 (message "No message.")
3404 (dolist (number number-list)
3405 (elmo-message-set-global-flags folder number flags local)))
3408 (defun wl-summary-set-flags (&optional remove)
3410 (wl-summary-set-flags-internal nil nil nil remove))
3412 (defun wl-summary-mark-as-important (&optional prompt)
3415 (wl-summary-set-flags-internal)
3416 (wl-summary-set-persistent-mark-internal
3417 (and (interactive-p)
3418 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3419 (wl-summary-message-number)
3422 nil nil nil (interactive-p))))
3425 (defvar wl-summary-line-formatter nil)
3427 (defun wl-summary-view-old-p ()
3428 "Return non-nil when summary view cache has old format."
3430 (goto-char (point-min))
3431 (and wl-summary-buffer-number-list
3432 (not (re-search-forward "\r-?[0-9]+" (point-at-eol) t)))))
3434 (defun wl-summary-line-format-changed-p ()
3435 "Return non-nil when summary line format is changed."
3437 wl-summary-buffer-line-format
3438 (or (elmo-object-load (expand-file-name
3439 wl-summary-line-format-file
3440 (elmo-folder-msgdb-path
3441 wl-summary-buffer-elmo-folder))
3442 wl-summary-buffer-mime-charset)
3443 wl-summary-buffer-line-format))))
3445 (defun wl-summary-line-format-save ()
3446 "Save current summary line format."
3448 (expand-file-name wl-summary-line-format-file
3449 (elmo-folder-msgdb-path
3450 wl-summary-buffer-elmo-folder))
3451 wl-summary-buffer-line-format
3452 wl-summary-buffer-mime-charset))
3454 (defun wl-summary-line-number ()
3455 (wl-set-string-width
3456 (- wl-summary-buffer-number-column)
3458 (elmo-message-entity-number wl-message-entity))))
3460 (defun wl-summary-line-year ()
3461 (aref wl-datevec 0))
3462 (defun wl-summary-line-month ()
3463 (format "%02d" (aref wl-datevec 1)))
3464 (defun wl-summary-line-day ()
3465 (format "%02d" (aref wl-datevec 2)))
3466 (defun wl-summary-line-day-of-week ()
3468 (elmo-date-get-week (aref wl-datevec 0)
3470 (aref wl-datevec 2))
3472 (defun wl-summary-line-hour ()
3473 (format "%02d" (aref wl-datevec 3)))
3474 (defun wl-summary-line-minute ()
3475 (format "%02d" (aref wl-datevec 4)))
3477 (defun wl-summary-line-size ()
3478 (let ((size (elmo-message-entity-field wl-message-entity 'size)))
3481 ((<= 1 (/ size 1048576))
3482 (format "%.0fM" (/ size 1048576.0)))
3483 ((<= 1 (/ size 1024))
3484 (format "%.0fK" (/ size 1024.0)))
3485 (t (format "%dB" size)))
3488 (defun wl-summary-line-subject ()
3489 (let (no-parent subject parent-raw-subject parent-subject)
3490 (if (string= wl-thr-indent-string "")
3491 (setq no-parent t)) ; no parent
3493 (elmo-delete-char ?\n
3494 (or (elmo-message-entity-field
3497 wl-summary-no-subject-message)))
3498 (setq parent-raw-subject
3499 (elmo-message-entity-field wl-parent-message-entity 'subject))
3500 (setq parent-subject
3501 (if parent-raw-subject
3502 (elmo-delete-char ?\n parent-raw-subject)))
3504 (null parent-subject)
3505 (not (wl-summary-subject-equal subject parent-subject)))
3506 (funcall wl-summary-subject-function subject)
3509 (defun wl-summary-line-from ()
3510 (elmo-delete-char ?\n
3511 (funcall wl-summary-from-function
3512 (elmo-message-entity-field
3516 (defun wl-summary-line-list-info ()
3517 (let ((list-info (wl-summary-get-list-info wl-message-entity)))
3519 (format (if (cdr list-info) "(%s %05.0f)" "(%s)")
3520 (car list-info) (cdr list-info))
3523 (defun wl-summary-line-list-count ()
3524 (let ((ml-count (cdr (wl-summary-get-list-info wl-message-entity))))
3526 (format "%.0f" ml-count)
3529 (defun wl-summary-line-attached ()
3530 (let ((content-type (elmo-message-entity-field
3531 wl-message-entity 'content-type))
3532 (case-fold-search t))
3533 (if (and content-type
3534 (string-match "multipart/mixed" content-type))
3539 ;;(defun wl-summary-line-cached ()
3540 ;; (if (elmo-message-cached-p wl-summary-buffer-elmo-folder
3541 ;; (elmo-message-entity-number wl-message-entity))
3545 (defun wl-summary-create-line (wl-message-entity
3546 wl-parent-message-entity
3551 wl-thr-children-number
3552 wl-thr-indent-string
3554 "Create a summary line."
3555 (let ((wl-mime-charset wl-summary-buffer-mime-charset)
3556 (wl-persistent-mark (wl-summary-persistent-mark-string
3557 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 (ignore-errors
3564 (elmo-time-make-date-string
3565 (elmo-message-entity-field wl-message-entity 'date))
3567 wl-summary-fix-timezone))
3569 (entity wl-message-entity) ; backward compatibility.
3571 (if (and wl-thr-indent-string
3572 wl-summary-indent-length-limit
3573 (< wl-summary-indent-length-limit
3574 (string-width wl-thr-indent-string)))
3575 (setq wl-thr-indent-string (wl-set-string-width
3576 wl-summary-indent-length-limit
3577 wl-thr-indent-string)))
3578 (setq line (funcall wl-summary-buffer-line-formatter))
3579 (if wl-summary-width (setq line
3580 (wl-set-string-width
3581 (- wl-summary-width 1) line nil
3583 (setq line (concat line
3586 (elmo-message-entity-number
3587 wl-message-entity))))
3588 (wl-summary-validate-persistent-mark-string line)
3589 (if wl-summary-highlight
3590 (wl-highlight-summary-line-string
3591 (elmo-message-entity-number wl-message-entity)
3595 wl-thr-indent-string))
3598 (defsubst wl-summary-proc-wday (wday-str year month mday)
3600 (if (string-match "\\([A-Z][a-z][a-z]\\).*" wday-str)
3601 (wl-match-string 1 wday-str)
3602 (elmo-date-get-week year month mday))))
3604 (defvar wl-summary-move-spec-alist
3609 (unread . ((t . nil)
3613 (defsubst wl-summary-next-message (num direction hereto)
3614 (if wl-summary-buffer-next-message-function
3615 (funcall wl-summary-buffer-next-message-function num direction hereto)
3616 (let ((cur-spec (cdr (assq wl-summary-move-order
3617 wl-summary-move-spec-alist)))
3618 (nums (memq num (if (eq direction 'up)
3619 (reverse wl-summary-buffer-number-list)
3620 wl-summary-buffer-number-list)))
3622 (unless hereto (setq nums (cdr nums)))
3628 (cond ((eq (car (car cur-spec)) 'p)
3629 (if (setq flagged-list
3630 (elmo-folder-list-flagged
3631 wl-summary-buffer-elmo-folder
3632 (cdr (car cur-spec)) t))
3634 (if (and (memq (car nums) flagged-list)
3635 (elmo-message-accessible-p
3636 wl-summary-buffer-elmo-folder
3638 (throw 'done (car nums)))
3639 (setq nums (cdr nums)))))
3640 ((eq (car (car cur-spec)) 't)
3641 (if wl-summary-buffer-target-mark-list
3643 (if (memq (car nums)
3644 wl-summary-buffer-target-mark-list)
3645 (throw 'done (car nums)))
3646 (setq nums (cdr nums))))))
3647 (setq cur-spec (cdr cur-spec))))
3650 (defsubst wl-summary-cursor-move (direction hereto)
3651 (when (and (eq direction 'up)
3656 (when (setq num (wl-summary-next-message (wl-summary-message-number)
3659 (wl-thread-jump-to-msg num))
3662 ;; Goto unread or global flag message
3663 ;; returns t if next message exists in this folder.
3664 (defun wl-summary-cursor-down (&optional hereto)
3666 (wl-summary-cursor-move 'down hereto))
3668 (defun wl-summary-cursor-up (&optional hereto)
3670 (wl-summary-cursor-move 'up hereto))
3672 (defun wl-summary-save-view-cache ()
3674 (let* ((dir (elmo-folder-msgdb-path wl-summary-buffer-elmo-folder))
3675 (cache (expand-file-name wl-summary-cache-file dir))
3676 (view (expand-file-name wl-summary-view-file dir))
3677 (save-view wl-summary-buffer-view)
3678 (mark-list (copy-sequence wl-summary-buffer-target-mark-list))
3679 (temp-list (copy-sequence wl-summary-buffer-temp-mark-list))
3680 (tmp-buffer (get-buffer-create " *wl-summary-save-view-cache*"))
3681 (temp-column wl-summary-buffer-temp-mark-column)
3682 (charset wl-summary-buffer-mime-charset))
3684 (if (file-directory-p dir)
3686 (if (file-exists-p dir)
3687 (error "File %s already exists" dir)
3688 (elmo-make-directory dir)))
3689 (if (eq save-view 'thread)
3690 (wl-thread-save-entity dir))
3691 (when wl-summary-check-line-format
3692 (wl-summary-line-format-save))
3695 (when (file-writable-p cache)
3696 (copy-to-buffer tmp-buffer (point-min) (point-max))
3697 (with-current-buffer tmp-buffer
3699 (make-local-variable 'wl-summary-highlight)
3700 (setq wl-summary-highlight nil
3701 wl-summary-buffer-target-mark-list mark-list
3702 wl-summary-buffer-temp-mark-list temp-list
3703 wl-summary-buffer-temp-mark-column temp-column)
3704 (wl-summary-delete-all-temp-marks 'no-msg 'force)
3705 (encode-coding-region
3706 (point-min) (point-max)
3708 ;; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
3709 (mime-charset-to-coding-system charset 'LF))
3710 ;; Mule 2 doesn't have `*ctext*unix'.
3711 (mime-charset-to-coding-system charset)))
3712 (write-region-as-binary (point-min)(point-max)
3713 cache nil 'no-msg)))
3714 (when (file-writable-p view) ; 'thread or 'sequence
3716 (prin1 save-view (current-buffer))
3717 (princ "\n" (current-buffer))
3718 (write-region (point-min) (point-max) view nil 'no-msg))))
3720 (kill-buffer tmp-buffer))))))
3722 (defsubst wl-summary-get-sync-range (folder)
3724 (elmo-folder-plugged-p folder)
3725 (wl-get-assoc-list-value
3726 wl-folder-sync-range-alist
3727 (elmo-folder-name-internal folder)
3729 wl-default-sync-range)))
3731 ;; redefined for wl-summary-sync-update
3732 (defun wl-summary-input-range (folder)
3733 "returns update or all or rescan."
3734 ;; for the case when parts are expanded in the bottom of the folder
3735 (let ((input-range-list '("no-sync"
3747 (default (or (wl-get-assoc-list-value
3748 wl-folder-sync-range-alist
3751 wl-default-sync-range))
3754 (completing-read (format "Range (%s): " default)
3756 (function (lambda (x) (cons x x)))
3758 (if (string= range "")
3762 (defun wl-summary-toggle-disp-folder (&optional arg)
3764 (let ((cur-buf (current-buffer))
3765 (summary-win (get-buffer-window (current-buffer)))
3769 (setq wl-summary-buffer-disp-folder t)
3770 ;; hide your folder window
3771 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3772 (if (setq fld-win (get-buffer-window fld-buf))
3773 (delete-window fld-win))))
3775 (setq wl-summary-buffer-disp-folder nil)
3776 ;; hide your wl-message window!
3777 (when (buffer-live-p wl-message-buffer)
3778 (wl-message-select-buffer wl-message-buffer)
3780 (select-window (get-buffer-window cur-buf))
3781 ;; display wl-folder window!!
3782 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3783 (if (setq fld-win (get-buffer-window fld-buf))
3784 ;; folder win is already displayed.
3785 (select-window fld-win)
3786 ;; folder win is not displayed.
3787 (switch-to-buffer fld-buf))
3790 ;; temporarily delete summary-win.
3792 (delete-window summary-win))
3793 (split-window-horizontally wl-folder-window-width)
3795 (switch-to-buffer cur-buf))
3797 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3798 (if (setq fld-win (get-buffer-window fld-buf))
3799 (setq wl-summary-buffer-disp-folder nil)
3800 (setq wl-summary-buffer-disp-folder t)))
3801 (if (not wl-summary-buffer-disp-folder)
3802 ;; hide message window
3803 (let ((mes-win (and wl-message-buffer
3804 (get-buffer-window wl-message-buffer)))
3805 (wl-stay-folder-window t))
3806 (if mes-win (delete-window mes-win))
3807 ;; hide your folder window
3808 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3809 (if (setq fld-win (get-buffer-window fld-buf))
3811 (delete-window (get-buffer-window cur-buf))
3812 (select-window fld-win)
3813 (switch-to-buffer cur-buf))))
3814 (run-hooks 'wl-summary-toggle-disp-folder-off-hook)
3815 ;; resume message window.
3817 (wl-message-select-buffer wl-message-buffer)
3818 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3819 (select-window (get-buffer-window cur-buf))))
3820 ;; hide message window
3821 (let ((wl-stay-folder-window t)
3822 (mes-win (and wl-message-buffer
3823 (get-buffer-window wl-message-buffer))))
3824 (if mes-win (delete-window mes-win))
3825 (select-window (get-buffer-window cur-buf))
3826 ;; display wl-folder window!!
3827 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3828 (if (setq fld-win (get-buffer-window fld-buf))
3829 ;; folder win is already displayed.
3830 (select-window fld-win)
3831 ;; folder win is not displayed...occupy all.
3832 (switch-to-buffer fld-buf))
3835 (split-window-horizontally wl-folder-window-width)
3837 (switch-to-buffer cur-buf)
3838 ;; resume message window.
3839 (run-hooks 'wl-summary-toggle-disp-folder-on-hook)
3841 (wl-message-select-buffer wl-message-buffer)
3842 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3843 (select-window (get-buffer-window cur-buf))))))))
3844 (run-hooks 'wl-summary-toggle-disp-folder-hook))
3846 (defun wl-summary-toggle-disp-msg (&optional arg)
3848 (let ((cur-buf (current-buffer))
3853 (setq wl-summary-buffer-disp-msg t)
3855 ;; hide your folder window
3856 (if (and (not wl-stay-folder-window)
3857 (setq fld-buf (get-buffer wl-folder-buffer-name)))
3858 (if (setq fld-win (get-buffer-window fld-buf))
3859 (unless (one-window-p fld-win)
3860 (delete-window fld-win))))))
3862 (wl-delete-all-overlays)
3863 (setq wl-summary-buffer-disp-msg nil)
3865 (when (buffer-live-p wl-message-buffer)
3866 (wl-message-select-buffer wl-message-buffer)
3868 (and (get-buffer-window cur-buf)
3869 (select-window (get-buffer-window cur-buf))))
3870 (run-hooks 'wl-summary-toggle-disp-off-hook)))
3872 (if (and wl-message-buffer
3873 (get-buffer-window wl-message-buffer)) ; already displayed
3874 (setq wl-summary-buffer-disp-msg nil)
3875 (setq wl-summary-buffer-disp-msg t))
3876 (if wl-summary-buffer-disp-msg
3878 (wl-summary-redisplay)
3879 ;;; hide your folder window
3880 ;;; (setq fld-buf (get-buffer wl-folder-buffer-name))
3881 ;;; (if (setq fld-win (get-buffer-window fld-buf))
3882 ;;; (delete-window fld-win)))
3883 (run-hooks 'wl-summary-toggle-disp-on-hook))
3884 (wl-delete-all-overlays)
3886 (wl-message-select-buffer wl-message-buffer)
3888 (select-window (get-buffer-window cur-buf))
3889 (setq wl-message-buffer nil)
3890 (run-hooks 'wl-summary-toggle-disp-off-hook))
3891 ;;; (switch-to-buffer cur-buf)
3893 (run-hooks 'wl-summary-buffer-window-scroll-functions)))
3895 (defun wl-summary-enter-handler (&optional arg)
3896 "A command for `enter' key in the summary.
3897 Basically, it shows next line of the message.
3898 If optional argument ARG is specified, behave as followed.
3899 If ARG is number, jump to the message.
3900 Otherwise it shows previous line of the message."
3902 (cond ((numberp arg)
3903 (unless (wl-thread-jump-to-msg arg)
3904 (message "Message (#%d) was not found." arg)))
3906 (wl-summary-prev-line-content))
3908 (wl-summary-next-line-content))))
3910 (defun wl-summary-next-line-content ()
3911 "Show next line of the message."
3913 (let ((cur-buf (current-buffer)))
3914 (wl-summary-toggle-disp-msg 'on)
3915 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3916 (set-buffer cur-buf)
3917 (wl-message-next-page 1))))
3919 (defun wl-summary-prev-line-content ()
3921 (let ((cur-buf (current-buffer)))
3922 (wl-summary-toggle-disp-msg 'on)
3923 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3924 (set-buffer cur-buf)
3925 (wl-message-prev-page 1))))
3927 (defun wl-summary-next-page ()
3929 (let ((cur-buf (current-buffer)))
3930 (wl-summary-toggle-disp-msg 'on)
3931 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3932 (set-buffer cur-buf)
3933 (wl-message-next-page))))
3935 (defun wl-summary-prev-page ()
3937 (let ((cur-buf (current-buffer)))
3938 (wl-summary-toggle-disp-msg 'on)
3939 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3940 (set-buffer cur-buf)
3941 (wl-message-prev-page))))
3943 (defsubst wl-summary-no-mime-p (folder)
3944 (wl-string-match-member (elmo-folder-name-internal folder)
3945 wl-summary-no-mime-folder-list))
3947 (defun wl-summary-set-message-buffer-or-redisplay (&rest args)
3948 "Set message buffer.
3949 If message is not displayed yet, display it.
3950 Return t if message exists."
3951 (let ((folder wl-summary-buffer-elmo-folder)
3952 (number (wl-summary-message-number))
3953 cur-folder cur-number message-last-pos)
3954 (when (buffer-live-p wl-message-buffer)
3955 (save-window-excursion
3956 (setq wl-current-summary-buffer (current-buffer))
3957 (wl-message-select-buffer wl-message-buffer)
3958 (setq cur-folder wl-message-buffer-cur-folder)
3959 (setq cur-number wl-message-buffer-cur-number)))
3960 (if (and (string= (elmo-folder-name-internal folder) (or cur-folder ""))
3961 (eq number (or cur-number 0)))
3963 (set-buffer wl-message-buffer)
3965 (wl-summary-redisplay-internal folder number)
3966 (when (buffer-live-p wl-message-buffer)
3967 (set-buffer wl-message-buffer))
3970 (defun wl-summary-target-mark-forward (&optional arg)
3972 (wl-summary-check-target-mark)
3973 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
3974 (summary-buf (current-buffer))
3975 (wl-draft-forward t)
3978 (wl-summary-jump-to-msg (car mlist))
3979 (wl-summary-forward t)
3980 (setq start-point (point))
3981 (setq draft-buf (current-buffer))
3982 (setq mlist (cdr mlist))
3983 (save-window-excursion
3986 (set-buffer summary-buf)
3987 (wl-summary-jump-to-msg (car mlist))
3988 (wl-summary-redisplay)
3989 (set-buffer draft-buf)
3990 (goto-char (point-max))
3991 (wl-draft-insert-message)
3992 (setq mlist (cdr mlist)))
3993 (wl-draft-body-goto-top)
3994 (wl-draft-enclose-digest-region (point) (point-max)))
3995 (goto-char start-point)
3997 (set-buffer summary-buf)
3998 (wl-summary-delete-all-target-marks)))
3999 (run-hooks 'wl-mail-setup-hook)))
4001 (defun wl-summary-target-mark-reply-with-citation (&optional arg)
4003 (wl-summary-check-target-mark)
4004 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
4005 (summary-buf (current-buffer))
4006 change-major-mode-hook
4009 (wl-summary-jump-to-msg (car mlist))
4010 (when (wl-summary-reply arg t)
4011 (goto-char (point-max))
4012 (setq start-point (point-marker))
4013 (setq draft-buf (current-buffer))
4014 (save-window-excursion
4016 (set-buffer summary-buf)
4017 (delete-other-windows)
4018 (wl-summary-jump-to-msg (car mlist))
4019 (wl-summary-redisplay)
4020 (set-buffer draft-buf)
4021 (goto-char (point-max))
4022 (wl-draft-yank-original)
4023 (setq mlist (cdr mlist)))
4024 (goto-char start-point)
4026 (set-buffer summary-buf)
4027 (wl-summary-delete-all-target-marks)))
4028 (wl-draft-reply-position wl-draft-reply-default-position)
4029 (run-hooks 'wl-mail-setup-hook))))
4031 (defun wl-summary-reply-with-citation (&optional arg)
4033 (when (wl-summary-reply arg t)
4034 (goto-char (point-max))
4035 (wl-draft-yank-original)
4036 (wl-draft-reply-position wl-draft-reply-default-position)
4037 (run-hooks 'wl-mail-setup-hook)))
4039 (defun wl-summary-jump-to-msg-by-message-id (&optional id)
4041 (let* ((original (wl-summary-message-number))
4042 (msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4043 (entity (elmo-message-entity wl-summary-buffer-elmo-folder msgid))
4045 (errmsg (format "No message with id \"%s\" in the folder." msgid)))
4046 (if (setq msg (elmo-message-entity-number entity))
4048 (wl-thread-jump-to-msg msg)
4051 (if (and elmo-use-database
4054 "No message with id \"%s\" in the database." msgid))
4055 (setq otherfld (elmo-database-msgid-get msgid)))
4056 (if (cdr (wl-summary-jump-to-msg-internal
4057 (car otherfld) (nth 1 otherfld) 'no-sync))
4059 ;; Back to original.
4060 (wl-summary-jump-to-msg-internal
4061 (wl-summary-buffer-folder-name) original 'no-sync))
4062 (cond ((eq wl-summary-search-via-nntp 'confirm)
4063 (require 'elmo-nntp)
4064 (message "Search message in nntp server \"%s\" <y/n/s(elect)>? "
4065 elmo-nntp-default-server)
4066 (setq schar (let ((cursor-in-echo-area t)) (read-char)))
4067 (cond ((eq schar ?y)
4068 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4070 (wl-summary-jump-to-msg-by-message-id-via-nntp
4072 (read-from-minibuffer "NNTP Server: ")))
4074 (message "%s" errmsg)
4076 ((or (eq wl-summary-search-via-nntp 'force)
4078 (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4080 wl-summary-search-via-nntp))
4081 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4083 (message "%s" errmsg)
4086 (defun wl-summary-jump-to-msg-by-message-id-via-nntp (&optional id server-spec)
4088 (let* ((msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4089 newsgroups folder ret
4090 user server port type spec)
4092 (if (string-match "^-" server-spec)
4093 (setq spec (wl-folder-get-elmo-folder server-spec)
4094 user (elmo-net-folder-user-internal spec)
4095 server (elmo-net-folder-server-internal spec)
4096 port (elmo-net-folder-port-internal spec)
4097 type (elmo-net-folder-stream-type-internal spec))
4098 (setq server server-spec)))
4099 (when (setq ret (elmo-nntp-get-newsgroup-by-msgid
4101 (or server elmo-nntp-default-server)
4102 (or user elmo-nntp-default-user)
4103 (or port elmo-nntp-default-port)
4104 (or type elmo-nntp-default-stream-type)))
4105 (setq newsgroups (elmo-nntp-parse-newsgroups ret))
4106 (setq folder (concat "-" (car newsgroups)
4107 (elmo-nntp-folder-postfix user server port type)))
4110 (if (wl-folder-entity-exists-p (car newsgroups)
4111 wl-folder-newsgroups-hashtb)
4113 (setq folder (concat "-" (car newsgroups)
4114 (elmo-nntp-folder-postfix
4115 user server port type)))))
4116 (setq newsgroups (cdr newsgroups)))))
4118 (wl-summary-jump-to-msg-internal folder nil 'update msgid)
4119 (message "No message id \"%s\" in nntp server \"%s\"."
4120 msgid (or server elmo-nntp-default-server))
4123 (defun wl-summary-jump-to-msg-internal (folder msg scan-type &optional msgid)
4124 (let (wl-auto-select-first entity)
4125 (if (or (string= folder (wl-summary-buffer-folder-name))
4128 "Message was found in the folder \"%s\". Jump to it? "
4132 (wl-summary-goto-folder-subr
4133 folder scan-type nil nil t)
4136 (elmo-message-entity-number
4137 (elmo-message-entity
4138 wl-summary-buffer-elmo-folder
4140 (setq entity (wl-folder-search-entity-by-name folder
4144 (wl-folder-set-current-entity-id
4145 (wl-folder-get-entity-id entity))))
4147 (message "Message was not found currently in this folder.")
4148 (setq msg (and (wl-thread-jump-to-msg msg) msg)))
4149 (cons folder msg)))))
4151 (defun wl-summary-jump-to-parent-message (arg)
4153 (let ((cur-buf (current-buffer))
4154 (disp-msg wl-summary-buffer-disp-msg)
4155 (number (wl-summary-message-number))
4156 (regexp "\\(<[^<>]*>\\)[ \t]*$")
4158 msg-id msg-num ref-list ref irt)
4160 (message "No message.")
4161 (when (eq wl-summary-buffer-view 'thread)
4162 (cond ((and arg (not (numberp arg)))
4164 (wl-thread-entity-get-number
4165 (wl-thread-entity-get-top-entity
4166 (wl-thread-get-entity number)))))
4167 ((and arg (numberp arg))
4169 (setq msg-num number)
4172 (wl-thread-entity-get-number
4173 (wl-thread-entity-get-parent-entity
4174 (wl-thread-get-entity msg-num))))
4177 (wl-thread-entity-get-number
4178 (wl-thread-entity-get-parent-entity
4179 (wl-thread-get-entity number)))))))
4180 (when (null msg-num)
4181 (wl-summary-set-message-buffer-or-redisplay)
4182 (set-buffer (wl-message-get-original-buffer))
4183 (message "Searching parent message...")
4184 (setq ref (std11-field-body "References")
4185 irt (std11-field-body "In-Reply-To"))
4187 ((and arg (not (numberp arg)) ref (not (string= ref ""))
4188 (string-match regexp ref))
4189 ;; The first message of the thread.
4190 (setq msg-id (wl-match-string 1 ref)))
4191 ;; "In-Reply-To:" has only one msg-id.
4192 ((and (null arg) irt (not (string= irt ""))
4193 (string-match regexp irt))
4194 (setq msg-id (wl-match-string 1 irt)))
4195 ((and (or (null arg) (numberp arg)) ref (not (string= ref ""))
4196 (string-match regexp ref))
4197 ;; "^" searching parent, "C-u 2 ^" looking for grandparent.
4198 (while (string-match regexp ref)
4201 (wl-match-string 1 ref))
4203 (setq ref (substring ref (match-end 0)))
4206 (if (null arg) (nth 0 ref-list) ;; previous
4207 (if (<= arg i) (nth (1- arg) ref-list)
4208 (nth i ref-list))))))
4209 (set-buffer cur-buf)
4210 (or disp-msg (wl-summary-toggle-disp-msg 'off)))
4211 (cond ((and (null msg-id) (null msg-num))
4212 (message "No parent message!")
4214 ((and msg-id (wl-summary-jump-to-msg-by-message-id msg-id))
4215 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4216 (message "Searching parent message...done")
4218 ((and msg-num (wl-summary-jump-to-msg msg-num))
4219 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4220 (message "Searching parent message...done")
4223 (message "Parent message was not found.")
4226 (defun wl-summary-reply (&optional arg without-setup-hook)
4227 "Reply to current message. Default is \"wide\" reply.
4228 Reply to author if invoked with ARG."
4230 (let ((folder wl-summary-buffer-elmo-folder)
4231 (number (wl-summary-message-number))
4232 (summary-buf (current-buffer))
4233 (winconf (current-window-configuration))
4237 (wl-summary-set-message-buffer-or-redisplay))
4238 (wl-message-select-buffer wl-message-buffer)
4240 (when (setq mes-buf (wl-message-get-original-buffer))
4241 (wl-draft-reply mes-buf arg summary-buf number)
4242 (wl-draft-reply-position wl-draft-reply-default-position)
4243 (unless without-setup-hook
4244 (run-hooks 'wl-mail-setup-hook)))
4245 (error (set-window-configuration winconf)
4246 (signal (car err)(cdr err))))
4247 (with-current-buffer summary-buf (run-hooks 'wl-summary-reply-hook))
4250 (defun wl-summary-write ()
4251 "Write a new draft from Summary."
4253 (wl-draft (list (cons 'To ""))
4254 nil nil nil nil (wl-summary-buffer-folder-name))
4255 (run-hooks 'wl-mail-setup-hook)
4256 (mail-position-on-field "To"))
4258 (defvar wl-summary-write-current-folder-functions
4259 '(wl-folder-get-newsgroups
4260 wl-folder-guess-mailing-list-by-refile-rule
4261 wl-folder-guess-mailing-list-by-folder-name)
4262 "Newsgroups or Mailing List address guess functions list.
4263 Call from `wl-summary-write-current-folder'.
4264 When guess function return nil, challenge next guess-function.")
4266 (defun wl-summary-write-current-folder (&optional folder)
4267 "Write message to current FOLDER's newsgroup or mailing-list.
4268 Use function list is `wl-summary-write-current-folder-functions'."
4270 ;; default FOLDER is current buffer folder
4271 (setq folder (or folder (wl-summary-buffer-folder-name)))
4272 (let ((func-list wl-summary-write-current-folder-functions)
4273 guess-list guess-func)
4275 (setq guess-list (funcall (car func-list) folder))
4276 (if (null guess-list)
4277 (setq func-list (cdr func-list))
4278 (setq guess-func (car func-list))
4279 (setq func-list nil)))
4280 (if (null guess-func)
4282 (unless (or (stringp (nth 0 guess-list))
4283 (stringp (nth 1 guess-list))
4284 (stringp (nth 2 guess-list)))
4285 (error "Invalid value return guess function `%s'"
4286 (symbol-name guess-func)))
4287 (wl-draft (list (cons 'To (nth 0 guess-list))
4288 (cons 'Cc (nth 1 guess-list))
4289 (cons 'Newsgroups (nth 2 guess-list)))
4290 nil nil nil nil folder)
4291 (run-hooks 'wl-mail-setup-hook)
4292 (mail-position-on-field "Subject"))))
4294 (defun wl-summary-forward (&optional without-setup-hook)
4297 (let ((folder wl-summary-buffer-elmo-folder)
4298 (number (wl-summary-message-number))
4299 (summary-buf (current-buffer))
4300 (wl-draft-forward t)
4303 (message "No message.")
4304 (if (and (elmo-message-use-cache-p folder number)
4305 (eq (elmo-file-cache-status
4306 (elmo-file-cache-get
4307 (elmo-message-field folder number 'message-id)))
4310 (wl-summary-redisplay-internal nil nil 'force-reload)
4311 (wl-summary-redisplay-internal folder number))
4312 (wl-message-select-buffer wl-message-buffer)
4313 (setq subject (with-current-buffer
4314 wl-message-buffer-original-buffer
4315 (std11-field-body "Subject")))
4316 (wl-draft-forward subject summary-buf number)
4317 (with-current-buffer summary-buf (run-hooks 'wl-summary-forward-hook))
4318 (unless without-setup-hook
4319 (run-hooks 'wl-mail-setup-hook)))))
4321 (defun wl-summary-click (e)
4326 (defun wl-summary-read ()
4327 "Proceed reading message in the summary buffer."
4329 (let ((cur-buf (current-buffer)))
4330 (wl-summary-toggle-disp-msg 'on)
4331 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
4332 (set-buffer cur-buf)
4333 (if (wl-message-next-page)
4334 (wl-summary-down t)))))
4336 (defsubst wl-summary-cursor-move-surface (downward interactive)
4337 (if wl-summary-move-direction-toggle
4338 (setq wl-summary-move-direction-downward downward))
4339 (let ((start (point))
4340 (skip-tmark-regexp (wl-regexp-opt wl-summary-skip-mark-list))
4342 (column (current-column))
4343 goto-next next-entity finfo)
4346 (not (if downward (eobp) (bobp))))
4350 (setq skip (or (string-match skip-tmark-regexp
4351 (wl-summary-temp-mark))
4352 (not (and (wl-summary-message-number)
4353 (elmo-message-accessible-p
4354 wl-summary-buffer-elmo-folder
4355 (wl-summary-message-number)))))))
4356 (if (if downward (eobp) (and (bobp) skip)) (setq goto-next t))
4357 (if (or (eobp) (and (bobp) skip))
4359 (move-to-column column)
4362 (if wl-summary-buffer-disp-msg
4363 (wl-summary-redisplay))
4366 ((and (not downward) wl-summary-buffer-prev-folder-function)
4367 (funcall wl-summary-buffer-prev-folder-function))
4368 ((and downward wl-summary-buffer-next-folder-function)
4369 (funcall wl-summary-buffer-next-folder-function))
4371 (when wl-auto-select-next
4374 (wl-summary-get-next-folder)
4375 (wl-summary-get-prev-folder)))
4377 (setq finfo (wl-folder-get-entity-info next-entity))))
4379 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4381 "No more messages. Type SPC to go to %s."
4382 (wl-summary-entity-info-msg next-entity finfo)))))))))
4384 (defun wl-summary-prev (&optional interactive)
4386 (wl-summary-cursor-move-surface nil (or interactive (interactive-p))))
4388 (defun wl-summary-next (&optional interactive)
4390 (wl-summary-cursor-move-surface t (or interactive (interactive-p))))
4392 (defun wl-summary-up (&optional interactive skip-no-unread)
4395 (if wl-summary-move-direction-toggle
4396 (setq wl-summary-move-direction-downward nil))
4397 (if (wl-summary-cursor-up)
4398 (if wl-summary-buffer-disp-msg
4399 (wl-summary-redisplay))
4402 (if wl-summary-buffer-prev-folder-function
4403 (funcall wl-summary-buffer-prev-folder-function)
4404 (let (next-entity finfo)
4405 (when wl-auto-select-next
4407 (setq next-entity (wl-summary-get-prev-unread-folder))
4409 (setq finfo (wl-folder-get-entity-info next-entity)))))
4410 (if (and skip-no-unread
4411 (eq wl-auto-select-next 'skip-no-unread))
4412 (wl-summary-next-folder-or-exit next-entity t)
4414 '(lambda () (wl-summary-next-folder-or-exit next-entity t))
4416 "No more unread messages. Type SPC to go to %s."
4417 (wl-summary-entity-info-msg next-entity finfo)))))))))
4419 (defun wl-summary-get-prev-folder ()
4420 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4423 (setq cur-id (save-excursion (set-buffer folder-buf)
4424 wl-folder-buffer-cur-entity-id))
4425 (wl-folder-get-prev-folder cur-id))))
4427 (defun wl-summary-get-next-folder ()
4428 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4431 (setq cur-id (save-excursion (set-buffer folder-buf)
4432 wl-folder-buffer-cur-entity-id))
4433 (wl-folder-get-next-folder cur-id))))
4435 (defun wl-summary-get-next-unread-folder ()
4436 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4439 (setq cur-id (save-excursion (set-buffer folder-buf)
4440 wl-folder-buffer-cur-entity-id))
4441 (wl-folder-get-next-folder cur-id 'unread))))
4443 (defun wl-summary-get-prev-unread-folder ()
4444 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4447 (setq cur-id (save-excursion (set-buffer folder-buf)
4448 wl-folder-buffer-cur-entity-id))
4449 (wl-folder-get-prev-folder cur-id 'unread))))
4451 (defun wl-summary-down (&optional interactive skip-no-unread)
4453 (if wl-summary-move-direction-toggle
4454 (setq wl-summary-move-direction-downward t))
4455 (if (wl-summary-cursor-down)
4456 (if wl-summary-buffer-disp-msg
4457 (wl-summary-redisplay))
4460 (if wl-summary-buffer-next-folder-function
4461 (funcall wl-summary-buffer-next-folder-function)
4462 (let (next-entity finfo)
4463 (when wl-auto-select-next
4464 (setq next-entity (wl-summary-get-next-unread-folder)))
4466 (setq finfo (wl-folder-get-entity-info next-entity)))
4467 (if (and skip-no-unread
4468 (eq wl-auto-select-next 'skip-no-unread))
4469 (wl-summary-next-folder-or-exit next-entity)
4471 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4473 "No more unread messages. Type SPC to go to %s."
4474 (wl-summary-entity-info-msg next-entity finfo)))))))))
4476 (defun wl-summary-goto-last-displayed-msg ()
4478 (unless wl-summary-buffer-last-displayed-msg
4479 (setq wl-summary-buffer-last-displayed-msg
4480 wl-summary-buffer-current-msg))
4481 (if wl-summary-buffer-last-displayed-msg
4483 (wl-summary-jump-to-msg wl-summary-buffer-last-displayed-msg)
4484 (if wl-summary-buffer-disp-msg
4485 (wl-summary-redisplay)))
4486 (message "No last message.")))
4488 (defun wl-summary-message-display-type ()
4489 (when (and wl-summary-buffer-disp-msg
4490 (buffer-live-p wl-message-buffer)
4491 wl-summary-buffer-current-msg
4492 (wl-summary-message-number)
4493 (= (wl-summary-message-number) wl-summary-buffer-current-msg))
4494 (wl-message-buffer-display-type wl-message-buffer)))
4496 (defun wl-summary-buffer-display-mime-mode ()
4497 (or (wl-message-display-type-property (wl-summary-message-display-type)
4499 wl-summary-buffer-display-mime-mode))
4501 (defun wl-summary-buffer-display-header-mode ()
4502 (or (wl-message-display-type-property (wl-summary-message-display-type)
4504 wl-summary-buffer-display-header-mode))
4506 (defun wl-summary-toggle-mime (&optional arg)
4507 "Toggle MIME decoding.
4508 If ARG is non-nil, ask coding-system to display the message in the current
4511 If ARG is numeric number, decode message as following:
4512 1: Enable MIME analysis.
4513 2: Enable MIME analysis only for headers.
4514 3: Disable MIME analysis."
4516 (let ((mime-mode (wl-summary-buffer-display-mime-mode))
4517 (elmo-mime-display-as-is-coding-system
4518 elmo-mime-display-as-is-coding-system))
4519 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4521 (setq wl-summary-buffer-display-mime-mode mime-mode)
4522 (wl-summary-update-modeline))
4525 (setq mime-mode (case arg
4529 ;;; (4 'decode-only)
4532 ;; Specify coding-system (doesn't change the MIME mode).
4533 (setq elmo-mime-display-as-is-coding-system
4535 (not (wl-message-mime-analysis-p
4536 (wl-summary-message-display-type))))
4537 (or (read-coding-system "Coding system: ")
4538 elmo-mime-display-as-is-coding-system)
4539 elmo-mime-display-as-is-coding-system)))
4541 ;; Change the MIME mode.
4542 (setq mime-mode (or (cadr (memq mime-mode
4543 wl-summary-display-mime-mode-list))
4544 (car wl-summary-display-mime-mode-list)))))
4545 (wl-summary-redisplay-internal nil nil arg mime-mode))
4546 (message "MIME decoding: %s%s"
4547 (upcase (symbol-name mime-mode))
4548 (if (and (not (eq mime-mode 'mime))
4549 (not (eq elmo-mime-display-as-is-coding-system
4552 (symbol-name elmo-mime-display-as-is-coding-system)
4556 (defun wl-summary-redisplay (&optional arg)
4557 "Redisplay message."
4559 (apply #'wl-summary-redisplay-internal nil nil arg
4560 (unless (and (consp arg) (> (prefix-numeric-value arg) 4))
4561 (list wl-summary-buffer-display-mime-mode
4562 wl-summary-buffer-display-header-mode))))
4564 (defun wl-summary-toggle-all-header (&optional arg)
4565 "Toggle displaying message with all header."
4567 (let ((header-mode (wl-summary-buffer-display-header-mode)))
4568 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4569 (setq wl-summary-buffer-display-header-mode header-mode)
4570 (wl-summary-redisplay-internal
4572 (if (eq header-mode 'all) 'partial 'all)))))
4574 (defun wl-summary-redisplay-internal (&optional folder number force-reload
4575 mime-mode header-mode)
4576 (let* ((folder (or folder wl-summary-buffer-elmo-folder))
4577 (num (or number (wl-summary-message-number)))
4578 (wl-mime-charset wl-summary-buffer-mime-charset)
4579 (default-mime-charset wl-summary-buffer-mime-charset)
4580 fld-buf fld-win thr-entity
4581 (elmo-message-fetch-confirm (or elmo-message-fetch-confirm
4583 elmo-message-fetch-threshold))))
4584 (if (and wl-thread-open-reading-thread
4585 (eq wl-summary-buffer-view 'thread)
4586 (not (wl-thread-entity-get-opened
4587 (setq thr-entity (wl-thread-get-entity
4589 (wl-thread-entity-get-children thr-entity))
4590 (wl-thread-force-open))
4593 (setq wl-summary-buffer-disp-msg t)
4594 (setq wl-summary-buffer-last-displayed-msg
4595 wl-summary-buffer-current-msg)
4596 ;; hide folder window
4597 (if (and (not wl-stay-folder-window)
4598 (setq fld-buf (get-buffer wl-folder-buffer-name)))
4599 (if (setq fld-win (get-buffer-window fld-buf))
4600 (delete-window fld-win)))
4601 (setq wl-current-summary-buffer (current-buffer))
4602 (wl-message-redisplay folder num
4603 (wl-message-make-display-type
4605 (wl-summary-buffer-display-mime-mode))
4607 (wl-summary-buffer-display-header-mode)))
4609 (string= (elmo-folder-name-internal folder)
4611 (when (elmo-message-use-cache-p folder num)
4612 (elmo-message-set-cached folder num t))
4614 (if (elmo-message-flagged-p wl-summary-buffer-elmo-folder
4617 (wl-summary-mark-as-read num)
4618 (wl-summary-count-unread)
4619 (wl-summary-update-modeline)
4620 (wl-folder-update-unread
4621 (wl-summary-buffer-folder-name)
4622 wl-summary-buffer-unread-count)))
4623 (setq wl-summary-buffer-current-msg num)
4624 (when wl-summary-recenter
4625 (recenter (/ (- (window-height) 2) 2))
4626 (if (not wl-summary-indent-length-limit)
4627 (wl-horizontal-recenter)))
4628 (wl-highlight-summary-displaying)
4629 (wl-message-buffer-prefetch-next
4631 (min (or wl-message-buffer-prefetch-depth 0)
4632 (1- wl-message-buffer-cache-size))
4634 wl-summary-buffer-mime-charset)
4635 (run-hooks 'wl-summary-redisplay-hook))
4636 (message "No message to display."))))
4638 (defun wl-summary-jump-to-current-message ()
4639 "Jump into Message buffer."
4641 (let (message-buf message-win)
4642 (if (setq message-buf wl-message-buffer)
4643 (if (setq message-win (get-buffer-window message-buf))
4644 (select-window message-win)
4645 (wl-message-select-buffer wl-message-buffer))
4646 (wl-summary-redisplay)
4647 (wl-message-select-buffer wl-message-buffer))))
4649 (defun wl-summary-cancel-message ()
4650 "Cancel an article on news."
4652 (if (null (wl-summary-message-number))
4653 (message "No message.")
4654 (let ((summary-buf (current-buffer))
4656 (wl-summary-set-message-buffer-or-redisplay)
4657 (if (setq message-buf (wl-message-get-original-buffer))
4658 (set-buffer message-buf))
4659 (unless (wl-message-news-p)
4660 (set-buffer summary-buf)
4661 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4663 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4665 (wl-summary-redisplay t)
4666 (wl-summary-supersedes-message))
4667 (error "This is not a news article; supersedes is impossible")))
4668 (when (yes-or-no-p "Do you really want to cancel this article? ")
4669 (let (from newsgroups message-id distribution buf)
4671 (setq from (std11-field-body "from")
4672 newsgroups (std11-field-body "newsgroups")
4673 message-id (std11-field-body "message-id")
4674 distribution (std11-field-body "distribution"))
4675 ;; Make sure that this article was written by the user.
4676 (unless (wl-address-user-mail-address-p
4677 (wl-address-header-extract-address
4678 (car (wl-parse-addresses from))))
4679 (error "This article is not yours"))
4680 ;; Make control message.
4681 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
4682 (setq wl-draft-buffer-cur-summary-buffer summary-buf)
4683 (buffer-disable-undo (current-buffer))
4685 (insert "Newsgroups: " newsgroups "\n"
4686 "From: " (wl-address-header-extract-address
4688 "Subject: cmsg cancel " message-id "\n"
4689 "Control: cancel " message-id "\n"
4691 (concat "Distribution: " distribution "\n")
4693 mail-header-separator "\n"
4694 wl-summary-cancel-message)
4695 (message "Canceling your message...")
4696 (wl-draft-raw-send t t) ; kill when done, force-pre-hooks.
4697 (message "Canceling your message...done")))))))
4699 (defun wl-summary-supersedes-message ()
4700 "Supersede current message."
4702 (wl-summary-toggle-disp-msg 'off)
4703 (let ((summary-buf (current-buffer))
4705 (wl-summary-set-message-buffer-or-redisplay)
4706 (if (setq message-buf (wl-message-get-original-buffer))
4707 (set-buffer message-buf))
4708 (unless (wl-message-news-p)
4709 (set-buffer summary-buf)
4710 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4712 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4714 (wl-summary-redisplay t)
4715 (wl-summary-supersedes-message))
4716 (error "This is not a news article; supersedes is impossible")))
4718 (setq from (std11-field-body "from"))
4719 ;; Make sure that this article was written by the user.
4720 (unless (wl-address-user-mail-address-p
4721 (wl-address-header-extract-address
4722 (car (wl-parse-addresses from))))
4723 (error "This article is not yours"))
4724 (let* ((message-id (std11-field-body "message-id"))
4725 (followup-to (std11-field-body "followup-to"))
4726 (mail-default-headers
4727 (concat mail-default-headers
4728 "Supersedes: " message-id "\n"
4730 (concat "Followup-To: " followup-to "\n")))))
4731 (if message-buf (set-buffer message-buf))
4732 (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
4734 (defun wl-summary-save (&optional arg wl-save-dir)
4735 "Save current message to disk."
4738 (num (wl-summary-message-number)))
4740 (setq wl-save-dir wl-temporary-file-directory))
4743 (setq filename (expand-file-name
4744 (concat (int-to-string num)
4745 wl-summary-save-file-suffix)
4747 (when (or (null arg)
4748 (file-exists-p filename))
4749 (setq filename (read-file-name "Save to file: " filename)))
4750 (wl-summary-set-message-buffer-or-redisplay)
4751 (set-buffer (wl-message-get-original-buffer))
4753 (not (file-exists-p filename))
4754 (y-or-n-p "File already exists. override it? "))
4755 (write-region-as-binary (point-min) (point-max) filename)))
4756 (message "No message to save."))
4759 (defun wl-summary-save-region (beg end)
4763 (wl-summary-narrow-to-region beg end)
4764 (goto-char (point-min))
4766 (wl-read-directory-name "Save to directory: "
4767 wl-temporary-file-directory)))
4768 (if (null (file-exists-p wl-save-dir))
4769 (make-directory wl-save-dir))
4770 (if (eq wl-summary-buffer-view 'thread)
4773 (let* ((number (wl-summary-message-number))
4774 (entity (wl-thread-get-entity number)))
4775 (if (wl-thread-entity-get-opened entity)
4776 (wl-summary-save t wl-save-dir)
4778 (wl-summary-save t wl-save-dir))
4781 (wl-summary-save t wl-save-dir)
4782 (forward-line 1)))))))
4784 ;; mew-summary-pipe-message()
4785 (defun wl-summary-pipe-message (prefix command)
4786 "Send this message via pipe."
4787 (interactive (list current-prefix-arg nil))
4788 (if (null (wl-summary-message-number))
4789 (message "No message.")
4790 (setq command (read-string "Shell command on message: "
4791 wl-summary-shell-command-last))
4792 (if (y-or-n-p "Send this message to pipe? ")
4793 (wl-summary-pipe-message-subr prefix command))))
4795 (defun wl-summary-target-mark-pipe (prefix command)
4796 "Send each marked messages via pipe."
4797 (interactive (list current-prefix-arg nil))
4798 (if (null wl-summary-buffer-target-mark-list)
4799 (message "No marked message.")
4800 (setq command (read-string "Shell command on each marked message: "
4801 wl-summary-shell-command-last))
4802 (when (y-or-n-p "Send each marked message to pipe? ")
4803 (while (car wl-summary-buffer-target-mark-list)
4804 (let ((num (car wl-summary-buffer-target-mark-list)))
4805 (wl-thread-jump-to-msg num)
4806 (wl-summary-pipe-message-subr prefix command)
4807 (wl-summary-unmark))))))
4809 (defun wl-summary-pipe-message-subr (prefix command)
4811 (wl-summary-set-message-buffer-or-redisplay)
4812 (set-buffer (wl-message-get-original-buffer))
4813 (if (string= command "")
4814 (setq command wl-summary-shell-command-last))
4815 (goto-char (point-min)) ; perhaps this line won't be necessary
4817 (search-forward "\n\n"))
4818 (shell-command-on-region (point) (point-max) command nil)
4819 (setq wl-summary-shell-command-last command)))
4821 (defun wl-summary-print-message (&optional arg)
4823 (if (null (wl-summary-message-number))
4824 (message "No message.")
4826 (wl-summary-set-message-buffer-or-redisplay)
4827 (if (or (not (interactive-p))
4828 (y-or-n-p "Print ok? "))
4830 (let ((buffer (generate-new-buffer " *print*")))
4831 (copy-to-buffer buffer (point-min) (point-max))
4833 (funcall wl-print-buffer-function)
4834 (kill-buffer buffer)))
4837 (defun wl-summary-print-message-with-ps-print (&optional filename)
4838 "Print message via ps-print."
4840 (if (null (wl-summary-message-number))
4841 (message "No message.")
4842 (setq filename (ps-print-preprint current-prefix-arg))
4843 (if (or (not (interactive-p))
4844 (y-or-n-p "Print ok? "))
4845 (let ((summary-buffer (current-buffer))
4848 (wl-summary-set-message-buffer-or-redisplay)
4849 (let* ((buffer (generate-new-buffer " *print*"))
4851 (set-buffer summary-buffer)
4852 (elmo-message-entity
4853 wl-summary-buffer-elmo-folder
4854 (wl-summary-message-number))))
4857 (or (elmo-message-entity-field entity 'subject)
4861 (or (elmo-message-entity-field entity 'from) "")))
4864 (or (elmo-time-make-date-string
4865 (elmo-message-entity-field entity 'date)) ""))))
4866 (run-hooks 'wl-ps-preprint-hook)
4867 (set-buffer wl-message-buffer)
4868 (copy-to-buffer buffer (point-min) (point-max))
4871 (let ((ps-left-header
4872 (list (concat "(" wl-ps-subject ")")
4873 (concat "(" wl-ps-from ")")))
4875 (list "/pagenumberstring load"
4876 (concat "(" wl-ps-date ")"))))
4877 (run-hooks 'wl-ps-print-hook)
4878 (funcall wl-ps-print-buffer-function filename))
4879 (kill-buffer buffer)))))
4882 (if (featurep 'ps-print) ; ps-print is available.
4883 (fset 'wl-summary-print-message 'wl-summary-print-message-with-ps-print))
4885 (defun wl-summary-target-mark-print ()
4887 (wl-summary-check-target-mark)
4888 (when (y-or-n-p "Print all marked messages. OK? ")
4889 (while (car wl-summary-buffer-target-mark-list)
4890 (let ((num (car wl-summary-buffer-target-mark-list)))
4891 (wl-thread-jump-to-msg num)
4892 (wl-summary-print-message)
4893 (wl-summary-unmark)))))
4895 (defun wl-summary-folder-info-update ()
4896 (wl-folder-set-folder-updated
4897 (elmo-string (wl-summary-buffer-folder-name))
4899 wl-summary-buffer-unread-count
4901 wl-summary-buffer-elmo-folder))))
4903 (defun wl-summary-get-original-buffer ()
4904 "Get original buffer for the current summary."
4906 (wl-summary-set-message-buffer-or-redisplay)
4907 (wl-message-get-original-buffer)))
4909 (defun wl-summary-pack-number (&optional arg)
4911 (elmo-folder-pack-numbers wl-summary-buffer-elmo-folder)
4912 (let (wl-use-scoring)
4913 (wl-summary-rescan nil nil nil t)))
4915 (defun wl-summary-target-mark-uudecode ()
4917 (wl-summary-check-target-mark)
4918 (let ((mlist (reverse wl-summary-buffer-target-mark-list))
4919 (summary-buf (current-buffer))
4920 (tmp-buf (get-buffer-create "*WL UUENCODE*"))
4921 orig-buf i k filename rc errmsg)
4923 (setq k (length mlist))
4924 (set-buffer tmp-buf)
4926 (save-window-excursion
4928 (set-buffer summary-buf)
4929 (wl-summary-jump-to-msg (car mlist))
4930 (wl-summary-redisplay)
4931 (set-buffer (setq orig-buf (wl-summary-get-original-buffer)))
4932 (goto-char (point-min))
4933 (cond ((= i 1) ; first
4934 (if (setq filename (wl-message-uu-substring
4938 (error "Can't find begin line")))
4940 (wl-message-uu-substring orig-buf tmp-buf))
4942 (wl-message-uu-substring orig-buf tmp-buf nil t)))
4944 (setq mlist (cdr mlist)))
4945 (set-buffer tmp-buf)
4946 (message "Exec %s..." wl-prog-uudecode)
4948 (let ((decode-dir wl-temporary-file-directory))
4949 (if (not wl-prog-uudecode-no-stdout-option)
4950 (setq filename (read-file-name "Save to file: "
4952 (elmo-safe-filename filename)
4953 wl-temporary-file-directory)))
4955 (wl-read-directory-name "Save to directory: "
4956 wl-temporary-file-directory))
4957 (setq filename (expand-file-name filename decode-dir)))
4958 (if (file-exists-p filename)
4959 (or (yes-or-no-p (format "File %s exists. Save anyway? "
4962 (elmo-bind-directory
4966 (apply 'call-process-region (point-min) (point-max)
4967 wl-prog-uudecode t (current-buffer) nil
4968 wl-prog-uudecode-arg))))
4969 (when (not (= 0 rc))
4970 (setq errmsg (buffer-substring (point-min)(point-max)))
4971 (error "Uudecode error: %s" errmsg))
4972 (if (not wl-prog-uudecode-no-stdout-option)
4973 (let (file-name-handler-alist) ;; void jka-compr
4974 (as-binary-output-file
4975 (write-region (point-min) (point-max)
4976 filename nil 'no-msg))))
4978 (set-buffer summary-buf)
4979 (wl-summary-delete-all-target-marks))
4980 (if (file-exists-p filename)
4981 (message "Saved as %s" filename)))
4982 (kill-buffer tmp-buf)))))
4985 ;; (defun wl-summary-drop-unsync ()
4986 ;; "Drop all unsync messages."
4988 ;; (if (elmo-folder-pipe-p (wl-summary-buffer-folder-name))
4989 ;; (error "You cannot drop unsync messages in this folder"))
4990 ;; (if (or (not (interactive-p))
4991 ;; (y-or-n-p "Drop all unsync messages? "))
4992 ;; (let* ((folder-list (elmo-folder-get-primitive-folder-list
4993 ;; (wl-summary-buffer-folder-name)))
4994 ;; (is-multi (elmo-multi-p (wl-summary-buffer-folder-name)))
4998 ;; (message "Dropping...")
4999 ;; (while folder-list
5000 ;; (setq pair (elmo-folder-message-numbers (car folder-list)))
5001 ;; (when is-multi ;; dirty hack...
5003 ;; (setcar pair (+ (* multi-num elmo-multi-divide-number)
5005 ;; (elmo-msgdb-set-number-alist
5006 ;; (wl-summary-buffer-msgdb)
5008 ;; (elmo-msgdb-get-number-alist (wl-summary-buffer-msgdb))
5009 ;; (list (cons (car pair) nil))))
5010 ;; (setq sum (+ sum (cdr pair)))
5011 ;; (setq folder-list (cdr folder-list)))
5012 ;; (wl-summary-set-message-modified)
5013 ;; (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
5015 ;; (+ wl-summary-buffer-unread-count
5016 ;; wl-summary-buffer-new-count)
5018 ;; (message "Dropping...done"))))
5020 (defun wl-summary-default-get-next-msg (msg)
5021 (or (wl-summary-next-message msg
5022 (if wl-summary-move-direction-downward 'down
5025 (cadr (memq msg (if wl-summary-move-direction-downward
5026 wl-summary-buffer-number-list
5027 (reverse wl-summary-buffer-number-list))))))
5029 (defun wl-summary-save-current-message ()
5030 "Save current message for `wl-summary-yank-saved-message'."
5032 (let ((number (wl-summary-message-number)))
5033 (setq wl-summary-buffer-saved-message number)
5034 (and number (message "No: %s is saved." number))))
5036 (defun wl-summary-yank-saved-message ()
5037 "Set current message as a parent of the saved message."
5039 (if wl-summary-buffer-saved-message
5040 (let ((number (wl-summary-message-number)))
5041 (if (eq wl-summary-buffer-saved-message number)
5042 (message "Cannot set itself as a parent.")
5044 (wl-thread-jump-to-msg wl-summary-buffer-saved-message)
5045 (wl-thread-set-parent number)
5046 (wl-summary-set-thread-modified))
5047 (setq wl-summary-buffer-saved-message nil)))
5048 (message "There's no saved message.")))
5050 (defun wl-summary-toggle-header-narrowing ()
5051 "Toggle message header narrowing."
5053 (when wl-message-use-header-narrowing
5054 (save-selected-window
5055 (let* ((mbuf wl-message-buffer)
5056 (mwin (when mbuf (get-buffer-window mbuf)))
5057 (wpos (when mwin (window-start mwin))))
5060 (wl-message-header-narrowing-toggle)
5061 (and wpos (set-window-start mwin wpos)))))))
5064 (product-provide (provide 'wl-summary) (require 'wl-version))
5066 ;;; wl-summary.el ends here