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-message-ring 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-message-ring)
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'."
214 (let ((translator (if wl-use-petname
216 (or (funcall wl-summary-get-petname-function string)
217 (car (std11-extract-address-components string))
221 (or (and (eq major-mode 'wl-summary-mode)
222 (stringp wl-summary-showto-folder-regexp)
223 (string-match wl-summary-showto-folder-regexp
224 (wl-summary-buffer-folder-name))
225 (wl-address-user-mail-address-p from)
227 ((setq to (elmo-message-entity-field wl-message-entity 'to))
228 (concat "To:" (mapconcat translator to ",")))
229 ((setq ng (elmo-message-entity-field wl-message-entity
232 (funcall translator from))))
234 (defun wl-summary-simple-from (string)
236 (or (funcall wl-summary-get-petname-function string)
237 (car (std11-extract-address-components string))
241 (defvar wl-summary-sort-specs '(number date subject from list-info size))
242 (defvar wl-summary-default-sort-spec 'date)
244 (defvar wl-summary-mode-menu-spec
246 ["Read" wl-summary-read t]
247 ["Prev page" wl-summary-prev-page t]
248 ["Next page" wl-summary-next-page t]
249 ["Top" wl-summary-display-top t]
250 ["Bottom" wl-summary-display-bottom t]
251 ["Prev" wl-summary-prev t]
252 ["Next" wl-summary-next t]
253 ["Up" wl-summary-up t]
254 ["Down" wl-summary-down t]
255 ["Parent message" wl-summary-jump-to-parent-message t]
257 ["Sync" wl-summary-sync t]
258 ["Execute" wl-summary-exec t]
259 ["Go to other folder" wl-summary-goto-folder t]
260 ["Pick" wl-summary-pick t]
261 ["Mark as read all" wl-summary-mark-as-read-all t]
262 ["Unmark all" wl-summary-unmark-all t]
263 ["Toggle display message" wl-summary-toggle-disp-msg t]
264 ["Display folder" wl-summary-toggle-disp-folder t]
265 ["Toggle threading" wl-summary-toggle-thread t]
266 ["Stick" wl-summary-stick t]
268 ["By Number" wl-summary-sort-by-number t]
269 ["By Size" wl-summary-sort-by-size t]
270 ["By Date" wl-summary-sort-by-date t]
271 ["By From" wl-summary-sort-by-from t]
272 ["By Subject" wl-summary-sort-by-subject t]
273 ["By List Info" wl-summary-sort-by-list-info t])
276 ["Mark as read" wl-summary-mark-as-read t]
277 ["Set flags" wl-summary-set-flags t]
278 ["Mark as unread" wl-summary-mark-as-unread t]
279 ["Mark as answered" wl-summary-mark-as-answered t]
280 ["Set dispose mark" wl-summary-dispose t]
281 ["Set refile mark" wl-summary-refile t]
282 ["Set copy mark" wl-summary-copy t]
283 ["Set resend mark" wl-summary-resend t]
284 ["Prefetch" wl-summary-prefetch t]
285 ["Set target mark" wl-summary-target-mark t]
286 ["Unmark" wl-summary-unmark t]
287 ["Save" wl-summary-save t]
288 ["Cancel posted news" wl-summary-cancel-message t]
289 ["Supersedes message" wl-summary-supersedes-message t]
290 ["Resend bounced mail" wl-summary-resend-bounced-mail t]
291 ["Enter the message" wl-summary-jump-to-current-message t]
292 ["Pipe message" wl-summary-pipe-message t]
293 ["Print message" wl-summary-print-message t])
295 ["Open or Close" wl-thread-open-close (eq wl-summary-buffer-view 'thread)]
296 ["Open all" wl-thread-open-all (eq wl-summary-buffer-view 'thread)]
297 ["Close all" wl-thread-close-all (eq wl-summary-buffer-view 'thread)]
298 ["Mark as read" wl-thread-mark-as-read (eq wl-summary-buffer-view 'thread)]
299 ["Set flags" wl-thread-set-flags (eq wl-summary-buffer-view 'thread)]
300 ["Mark as unread" wl-thread-mark-as-unread (eq wl-summary-buffer-view 'thread)]
301 ["Mark as answered" wl-thread-mark-as-answered (eq wl-summary-buffer-view 'thread)]
302 ["Set delete mark" wl-thread-delete (eq wl-summary-buffer-view 'thread)]
303 ["Set refile mark" wl-thread-refile (eq wl-summary-buffer-view 'thread)]
304 ["Set copy mark" wl-thread-copy (eq wl-summary-buffer-view 'thread)]
305 ["Prefetch" wl-thread-prefetch (eq wl-summary-buffer-view 'thread)]
306 ["Set target mark" wl-thread-target-mark (eq wl-summary-buffer-view 'thread)]
307 ["Unmark" wl-thread-unmark (eq wl-summary-buffer-view 'thread)]
308 ["Save" wl-thread-save (eq wl-summary-buffer-view 'thread)]
309 ["Execute" wl-thread-exec (eq wl-summary-buffer-view 'thread)])
311 ["Mark as read" wl-summary-mark-as-read-region t]
312 ["Set flags" wl-summary-set-flags-region t]
313 ["Mark as unread" wl-summary-mark-as-unread-region t]
314 ["Mark as answered" wl-summary-mark-as-answered-region t]
315 ["Set dispose mark" wl-summary-dispose-region t]
316 ["Set refile mark" wl-summary-refile-region t]
317 ["Set copy mark" wl-summary-copy-region t]
318 ["Prefetch" wl-summary-prefetch-region t]
319 ["Set target mark" wl-summary-target-mark-region t]
320 ["Unmark" wl-summary-unmark-region t]
321 ["Save" wl-summary-save-region t]
322 ["Execute" wl-summary-exec-region t])
324 ["Mark as read" wl-summary-target-mark-mark-as-read t]
325 ["Set flags" wl-summary-target-mark-set-flags t]
326 ["Mark as unread" wl-summary-target-mark-mark-as-unread t]
327 ["Set delete mark" wl-summary-target-mark-delete t]
328 ["Set refile mark" wl-summary-target-mark-refile t]
329 ["Set copy mark" wl-summary-target-mark-copy t]
330 ["Prefetch" wl-summary-target-mark-prefetch t]
331 ["Save" wl-summary-target-mark-save t]
332 ["Reply with citation" wl-summary-target-mark-reply-with-citation t]
333 ["Forward" wl-summary-target-mark-forward t]
334 ["uudecode" wl-summary-target-mark-uudecode t])
336 ["Switch current score file" wl-score-change-score-file t]
337 ["Edit current score file" wl-score-edit-current-scores t]
338 ["Edit score file" wl-score-edit-file t]
339 ["Set mark below" wl-score-set-mark-below t]
340 ["Set expunge below" wl-score-set-expunge-below t]
341 ["Rescore buffer" wl-summary-rescore t]
342 ["Increase score" wl-summary-increase-score t]
343 ["Lower score" wl-summary-lower-score t])
346 ["Write a message" wl-summary-write t]
347 ["Write for current folder" wl-summary-write-current-folder t]
348 ["Reply" wl-summary-reply t]
349 ["Reply with citation" wl-summary-reply-with-citation t]
350 ["Forward" wl-summary-forward t])
352 ["Toggle Plug Status" wl-toggle-plugged t]
353 ["Change Plug Status" wl-plugged-change t]
355 ["Exit Current Folder" wl-summary-exit t]))
358 (defun wl-summary-setup-mouse ()
359 (define-key wl-summary-mode-map 'button4 'wl-summary-prev)
360 (define-key wl-summary-mode-map 'button5 'wl-summary-next)
361 (define-key wl-summary-mode-map [(shift button4)]
363 (define-key wl-summary-mode-map [(shift button5)]
365 (define-key wl-summary-mode-map 'button2 'wl-summary-click))
366 (defun wl-summary-setup-mouse ()
367 (define-key wl-summary-mode-map [mouse-4] 'wl-summary-prev)
368 (define-key wl-summary-mode-map [mouse-5] 'wl-summary-next)
369 (define-key wl-summary-mode-map [S-mouse-4] 'wl-summary-up)
370 (define-key wl-summary-mode-map [S-mouse-5] 'wl-summary-down)
372 (define-key wl-summary-mode-map [mouse-wheel1]
373 'wl-summary-wheel-dispatcher)
374 (define-key wl-summary-mode-map [S-mouse-wheel1]
375 'wl-summary-wheel-dispatcher)
376 (define-key wl-summary-mode-map [mouse-2] 'wl-summary-click)))
378 (if wl-summary-mode-map
380 (setq wl-summary-mode-map (make-keymap))
381 (suppress-keymap wl-summary-mode-map)
382 (substitute-key-definition 'kill-buffer
383 'wl-summary-mimic-kill-buffer
387 (define-key wl-summary-mode-map " " 'wl-summary-read)
388 (define-key wl-summary-mode-map "." 'wl-summary-redisplay)
389 (define-key wl-summary-mode-map "<" 'wl-summary-display-top)
390 (define-key wl-summary-mode-map ">" 'wl-summary-display-bottom)
391 (define-key wl-summary-mode-map "\177" 'wl-summary-prev-page)
392 (define-key wl-summary-mode-map [backspace] 'wl-summary-prev-page)
393 (define-key wl-summary-mode-map "\r" 'wl-summary-enter-handler)
394 (define-key wl-summary-mode-map "\C-m" 'wl-summary-enter-handler)
395 (define-key wl-summary-mode-map "/" 'wl-thread-open-close)
396 (define-key wl-summary-mode-map "[" 'wl-thread-open-all)
397 (define-key wl-summary-mode-map "]" 'wl-thread-close-all)
398 (define-key wl-summary-mode-map "-" 'wl-summary-prev-line-content)
399 (define-key wl-summary-mode-map "\e\r" 'wl-summary-prev-line-content)
400 (define-key wl-summary-mode-map "g" 'wl-summary-goto-folder)
401 (define-key wl-summary-mode-map "G" 'wl-summary-goto-folder-sticky)
402 (define-key wl-summary-mode-map "c" 'wl-summary-mark-as-read-all)
404 (define-key wl-summary-mode-map "a" 'wl-summary-reply)
405 (define-key wl-summary-mode-map "A" 'wl-summary-reply-with-citation)
406 (define-key wl-summary-mode-map "C" 'wl-summary-cancel-message)
407 (define-key wl-summary-mode-map "E" 'wl-summary-reedit)
408 (define-key wl-summary-mode-map "\eE" 'wl-summary-resend-bounced-mail)
409 (define-key wl-summary-mode-map "f" 'wl-summary-forward)
410 (define-key wl-summary-mode-map "$" 'wl-summary-mark-as-important)
411 (define-key wl-summary-mode-map "F" 'wl-summary-set-flags)
412 (define-key wl-summary-mode-map "\M-k" 'wl-summary-toggle-persistent-mark)
413 (define-key wl-summary-mode-map "&" 'wl-summary-mark-as-answered)
414 (define-key wl-summary-mode-map "@" 'wl-summary-edit-addresses)
416 (define-key wl-summary-mode-map "y" 'wl-summary-save)
417 (define-key wl-summary-mode-map "n" 'wl-summary-next)
418 (define-key wl-summary-mode-map "p" 'wl-summary-prev)
419 (define-key wl-summary-mode-map "N" 'wl-summary-down)
420 (define-key wl-summary-mode-map "P" 'wl-summary-up)
421 (define-key wl-summary-mode-map "w" 'wl-summary-write)
422 (define-key wl-summary-mode-map "W" 'wl-summary-write-current-folder)
423 (define-key wl-summary-mode-map "e" 'wl-summary-save)
424 (define-key wl-summary-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
425 (define-key wl-summary-mode-map "\C-c\C-a" 'wl-addrmgr)
426 (define-key wl-summary-mode-map "\C-c\C-p" 'wl-summary-previous-buffer)
427 (define-key wl-summary-mode-map "\C-c\C-n" 'wl-summary-next-buffer)
428 (define-key wl-summary-mode-map "H" 'wl-summary-toggle-all-header)
429 (define-key wl-summary-mode-map "M" 'wl-summary-toggle-mime)
430 (define-key wl-summary-mode-map "B" 'wl-summary-burst)
431 (define-key wl-summary-mode-map "Z" 'wl-status-update)
432 (define-key wl-summary-mode-map "#" 'wl-summary-print-message)
433 (define-key wl-summary-mode-map "|" 'wl-summary-pipe-message)
434 (define-key wl-summary-mode-map "z" 'wl-summary-suspend)
435 (define-key wl-summary-mode-map "q" 'wl-summary-exit)
436 (define-key wl-summary-mode-map "Q" 'wl-summary-force-exit)
438 (define-key wl-summary-mode-map "j" 'wl-summary-jump-to-current-message)
439 (define-key wl-summary-mode-map "J" 'wl-thread-jump-to-msg)
440 (define-key wl-summary-mode-map "I" 'wl-summary-incorporate)
441 (define-key wl-summary-mode-map "\M-j" 'wl-summary-jump-to-msg-by-message-id)
442 (define-key wl-summary-mode-map "^" 'wl-summary-jump-to-parent-message)
443 (define-key wl-summary-mode-map "!" 'wl-summary-mark-as-unread)
445 (define-key wl-summary-mode-map "s" 'wl-summary-sync)
446 (define-key wl-summary-mode-map "S" 'wl-summary-sort)
447 (define-key wl-summary-mode-map "\M-s" 'wl-summary-stick)
448 (define-key wl-summary-mode-map "T" 'wl-summary-toggle-thread)
450 (define-key wl-summary-mode-map "l" 'wl-summary-toggle-disp-folder)
451 (define-key wl-summary-mode-map "v" 'wl-summary-toggle-disp-msg)
452 (define-key wl-summary-mode-map "V" 'wl-summary-virtual)
454 (define-key wl-summary-mode-map "\C-i" 'wl-summary-goto-last-displayed-msg)
455 (define-key wl-summary-mode-map "?" 'wl-summary-pick)
456 (define-key wl-summary-mode-map "\ee" 'wl-summary-expire)
459 (define-key wl-summary-mode-map "\ew" 'wl-summary-save-current-message)
460 (define-key wl-summary-mode-map "\C-y" 'wl-summary-yank-saved-message)
463 (define-key wl-summary-mode-map "R" 'wl-summary-mark-as-read)
464 (define-key wl-summary-mode-map "i" 'wl-summary-prefetch)
465 (define-key wl-summary-mode-map "x" 'wl-summary-exec)
466 (define-key wl-summary-mode-map "*" 'wl-summary-target-mark)
467 (define-key wl-summary-mode-map "o" 'wl-summary-refile)
468 (define-key wl-summary-mode-map "O" 'wl-summary-copy)
469 (define-key wl-summary-mode-map "\M-o" 'wl-summary-refile-prev-destination)
470 (define-key wl-summary-mode-map "\C-o" 'wl-summary-auto-refile)
471 (define-key wl-summary-mode-map "d" 'wl-summary-dispose)
472 (define-key wl-summary-mode-map "u" 'wl-summary-unmark)
473 (define-key wl-summary-mode-map "U" 'wl-summary-unmark-all)
474 (define-key wl-summary-mode-map "D" 'wl-summary-delete)
475 (define-key wl-summary-mode-map "~" 'wl-summary-resend)
478 (define-key wl-summary-mode-map "t" (make-sparse-keymap))
479 (define-key wl-summary-mode-map "tR" 'wl-thread-mark-as-read)
480 (define-key wl-summary-mode-map "ti" 'wl-thread-prefetch)
481 (define-key wl-summary-mode-map "tx" 'wl-thread-exec)
482 (define-key wl-summary-mode-map "t*" 'wl-thread-target-mark)
483 (define-key wl-summary-mode-map "to" 'wl-thread-refile)
484 (define-key wl-summary-mode-map "tO" 'wl-thread-copy)
485 (define-key wl-summary-mode-map "t\M-o" 'wl-thread-refile-prev-destination)
486 (define-key wl-summary-mode-map "td" 'wl-thread-dispose)
487 (define-key wl-summary-mode-map "tD" 'wl-thread-delete)
488 (define-key wl-summary-mode-map "t~" 'wl-thread-resend)
489 (define-key wl-summary-mode-map "tu" 'wl-thread-unmark)
490 (define-key wl-summary-mode-map "t!" 'wl-thread-mark-as-unread)
491 (define-key wl-summary-mode-map "t$" 'wl-thread-mark-as-important)
492 (define-key wl-summary-mode-map "tF" 'wl-thread-set-flags)
493 (define-key wl-summary-mode-map "t&" 'wl-thread-mark-as-answered)
494 (define-key wl-summary-mode-map "ty" 'wl-thread-save)
495 (define-key wl-summary-mode-map "ts" 'wl-thread-set-parent)
497 ;; target-mark commands
498 (define-key wl-summary-mode-map "m" (make-sparse-keymap))
499 (define-key wl-summary-mode-map "mi" 'wl-summary-target-mark-prefetch)
500 (define-key wl-summary-mode-map "mo" 'wl-summary-target-mark-refile)
501 (define-key wl-summary-mode-map "mO" 'wl-summary-target-mark-copy)
502 (define-key wl-summary-mode-map "m\M-o" 'wl-summary-target-mark-refile-prev-destination)
503 (define-key wl-summary-mode-map "md" 'wl-summary-target-mark-dispose)
504 (define-key wl-summary-mode-map "mD" 'wl-summary-target-mark-delete)
505 (define-key wl-summary-mode-map "m~" 'wl-summary-target-mark-resend)
507 (define-key wl-summary-mode-map "mu" 'wl-summary-delete-all-temp-marks)
509 (define-key wl-summary-mode-map "my" 'wl-summary-target-mark-save)
510 (define-key wl-summary-mode-map "mR" 'wl-summary-target-mark-mark-as-read)
511 (define-key wl-summary-mode-map "m!" 'wl-summary-target-mark-mark-as-unread)
512 (define-key wl-summary-mode-map "m&" 'wl-summary-target-mark-mark-as-answered)
513 (define-key wl-summary-mode-map "m$" 'wl-summary-target-mark-mark-as-important)
514 (define-key wl-summary-mode-map "mF" 'wl-summary-target-mark-set-flags)
515 (define-key wl-summary-mode-map "mU" 'wl-summary-target-mark-uudecode)
516 (define-key wl-summary-mode-map "ma" 'wl-summary-target-mark-all)
517 (define-key wl-summary-mode-map "mt" 'wl-summary-target-mark-thread)
518 (define-key wl-summary-mode-map "mA" 'wl-summary-target-mark-reply-with-citation)
519 (define-key wl-summary-mode-map "mf" 'wl-summary-target-mark-forward)
520 (define-key wl-summary-mode-map "m?" 'wl-summary-target-mark-pick)
521 (define-key wl-summary-mode-map "m#" 'wl-summary-target-mark-print)
522 (define-key wl-summary-mode-map "m|" 'wl-summary-target-mark-pipe)
525 (define-key wl-summary-mode-map "r" (make-sparse-keymap))
526 (define-key wl-summary-mode-map "rR" 'wl-summary-mark-as-read-region)
527 (define-key wl-summary-mode-map "ri" 'wl-summary-prefetch-region)
528 (define-key wl-summary-mode-map "rx" 'wl-summary-exec-region)
529 (define-key wl-summary-mode-map "mr" 'wl-summary-target-mark-region)
530 (define-key wl-summary-mode-map "r*" 'wl-summary-target-mark-region)
531 (define-key wl-summary-mode-map "ro" 'wl-summary-refile-region)
532 (define-key wl-summary-mode-map "rO" 'wl-summary-copy-region)
533 (define-key wl-summary-mode-map "r\M-o" 'wl-summary-refile-prev-destination-region)
534 (define-key wl-summary-mode-map "rd" 'wl-summary-dispose-region)
535 (define-key wl-summary-mode-map "rD" 'wl-summary-delete-region)
536 (define-key wl-summary-mode-map "r~" 'wl-summary-resend-region)
537 (define-key wl-summary-mode-map "ru" 'wl-summary-unmark-region)
538 (define-key wl-summary-mode-map "r!" 'wl-summary-mark-as-unread-region)
539 (define-key wl-summary-mode-map "r$" 'wl-summary-mark-as-important-region)
540 (define-key wl-summary-mode-map "rF" 'wl-summary-set-flags-region)
541 (define-key wl-summary-mode-map "r&" 'wl-summary-mark-as-answered-region)
542 (define-key wl-summary-mode-map "ry" 'wl-summary-save-region)
545 (define-key wl-summary-mode-map "K" 'wl-summary-increase-score)
546 (define-key wl-summary-mode-map "L" 'wl-summary-lower-score)
547 (define-key wl-summary-mode-map "h" (make-sparse-keymap))
548 (define-key wl-summary-mode-map "hR" 'wl-summary-rescore)
549 (define-key wl-summary-mode-map "hc" 'wl-score-change-score-file)
550 (define-key wl-summary-mode-map "he" 'wl-score-edit-current-scores)
551 (define-key wl-summary-mode-map "hf" 'wl-score-edit-file)
552 (define-key wl-summary-mode-map "hF" 'wl-score-flush-cache)
553 (define-key wl-summary-mode-map "hm" 'wl-score-set-mark-below)
554 (define-key wl-summary-mode-map "hx" 'wl-score-set-expunge-below)
557 (define-key wl-summary-mode-map "\C-c\C-f" 'wl-summary-toggle-header-narrowing)
558 (define-key wl-summary-mode-map "\M-t" 'wl-toggle-plugged)
559 (define-key wl-summary-mode-map "\C-t" 'wl-plugged-change)
561 (define-key wl-summary-mode-map "\C-x\C-s" 'wl-summary-save-status)
562 (wl-summary-setup-mouse)
566 "Menu used in Summary mode."
567 wl-summary-mode-menu-spec))
569 (defun wl-summary-mimic-kill-buffer (buffer)
570 "Kill the current (Summary) buffer with query."
571 (interactive "bKill buffer: ")
573 (string-equal buffer "")
574 (string-equal buffer (buffer-name)))
575 (wl-summary-exit 'force-exit)
576 (kill-buffer buffer)))
578 (defsubst wl-summary-message-visible-p (number)
579 "Return non-nil if the message with NUMBER is visible."
580 (or (eq wl-summary-buffer-view 'sequence)
581 (not (wl-thread-entity-parent-invisible-p
582 (wl-thread-get-entity number)))))
584 (defun wl-summary-push-message (number)
586 (not (equal number (car wl-summary-buffer-message-ring))))
587 (setq wl-summary-buffer-message-ring
588 (cons number wl-summary-buffer-message-ring))
589 (when (> (length wl-summary-buffer-message-ring)
590 wl-summary-message-ring-max)
591 (setcdr (nthcdr (1- wl-summary-message-ring-max)
592 wl-summary-buffer-message-ring)
595 (defun wl-summary-pop-message (&optional current-number)
596 (when wl-summary-buffer-message-ring
598 (setq wl-summary-buffer-message-ring
599 (nconc wl-summary-buffer-message-ring (list current-number))))
601 (car wl-summary-buffer-message-ring)
602 (setq wl-summary-buffer-message-ring
603 (cdr wl-summary-buffer-message-ring)))))
605 (defmacro wl-summary-message-status (&optional number)
606 `(elmo-message-status wl-summary-buffer-elmo-folder
607 (or ,number (wl-summary-message-number))))
609 (defun wl-summary-update-mark-and-highlight-window (&optional win beg)
610 "A function to be called as window-scroll-functions."
611 (with-current-buffer (window-buffer win)
612 (when (eq major-mode 'wl-summary-mode)
613 (let ((beg (or beg (window-start win)))
614 (end (condition-case nil
615 (window-end win t) ; old emacsen doesn't support 2nd arg.
616 (error (window-end win)))))
619 (while (and (< (point) end) (not (eobp)))
620 (when (or (null (get-text-property (point) 'face))
621 (wl-summary-persistent-mark-invalid-p))
622 (wl-summary-update-persistent-mark (wl-summary-message-number)))
624 (set-buffer-modified-p nil)))
626 (defun wl-summary-window-scroll-functions ()
627 (cond ((and wl-summary-highlight
628 wl-summary-lazy-highlight
629 wl-summary-lazy-update-mark)
630 (list 'wl-summary-update-mark-and-highlight-window))
631 ((and wl-summary-highlight
632 wl-summary-lazy-highlight)
633 (list 'wl-highlight-summary-window))
634 (wl-summary-lazy-update-mark
635 (list 'wl-summary-update-mark-window))))
637 (defun wl-summary-after-resize-function (frame)
638 "Called from `window-size-change-functions'."
640 (save-selected-window
644 (set-buffer (window-buffer window))
645 (when (eq major-mode 'wl-summary-mode)
646 (run-hook-with-args 'wl-summary-buffer-window-scroll-functions
650 ;; Handler of event from elmo-folder
651 (defun wl-summary-update-persistent-mark-on-event (buffer numbers)
654 (if wl-summary-lazy-update-mark
655 (let ((window-list (get-buffer-window-list (current-buffer) 'nomini t))
657 (dolist (number numbers)
658 (when (wl-summary-message-visible-p number)
660 (let ((window-list window-list)
662 (while (setq win (car window-list))
663 (when (wl-summary-jump-to-msg number
667 (setq window-list (cdr window-list)))))
668 (wl-summary-update-persistent-mark number)
669 (setq invalidate t))))
671 (wl-summary-invalidate-persistent-mark)
672 (dolist (win window-list)
673 (wl-summary-validate-persistent-mark
676 (dolist (number numbers)
677 (when (and (wl-summary-message-visible-p number)
678 (wl-summary-jump-to-msg number))
679 (wl-summary-update-persistent-mark number))))))
681 (defun wl-summary-buffer-attach ()
682 (when wl-summary-buffer-elmo-folder
684 wl-summary-buffer-elmo-folder
687 (elmo-define-signal-handler (buffer folder numbers)
688 (wl-summary-update-persistent-mark-on-event buffer numbers)))
690 wl-summary-buffer-elmo-folder
693 (elmo-define-signal-handler (buffer folder numbers)
694 (wl-summary-update-persistent-mark-on-event buffer numbers)))
696 wl-summary-buffer-elmo-folder
699 (elmo-define-signal-handler (buffer folder number)
700 (with-current-buffer buffer
701 (wl-summary-rescan-message number))))))
703 (defun wl-summary-buffer-detach ()
704 (when (and (eq major-mode 'wl-summary-mode)
705 wl-summary-buffer-elmo-folder)
706 (elmo-disconnect-signal 'flag-changed (current-buffer))
707 (elmo-disconnect-signal 'status-changed (current-buffer))
708 (elmo-disconnect-signal 'update-overview (current-buffer))))
710 (defun wl-status-update ()
714 (defun wl-summary-display-top ()
716 (goto-char (point-min))
717 (run-hooks 'wl-summary-buffer-window-scroll-functions)
718 (if wl-summary-buffer-disp-msg
719 (wl-summary-redisplay)))
721 (defun wl-summary-display-bottom ()
723 (goto-char (point-max))
725 (run-hooks 'wl-summary-buffer-window-scroll-functions)
726 (if wl-summary-buffer-disp-msg
727 (wl-summary-redisplay)))
729 (defun wl-summary-count-unread ()
730 (let ((flag-count (elmo-folder-count-flags wl-summary-buffer-elmo-folder)))
731 (setq wl-summary-buffer-new-count
732 (or (cdr (assq 'new flag-count)) 0)
733 wl-summary-buffer-unread-count
734 (or (cdr (assq 'unread flag-count)) 0)
735 wl-summary-buffer-answered-count
736 (or (cdr (assq 'answered flag-count)) 0))
739 (defun wl-summary-message-string (&optional use-cache)
740 "Return full body string of current message.
741 If optional USE-CACHE is non-nil, use cache if exists."
742 (let ((number (wl-summary-message-number))
743 (folder wl-summary-buffer-elmo-folder))
745 (message "No message.")
746 (elmo-message-fetch-string folder
748 (elmo-make-fetch-strategy
750 use-cache ; use cache
751 nil ; save cache (should `t'?)
754 (elmo-file-cache-get-path
755 (elmo-message-field folder number
759 (defun wl-summary-reedit (&optional arg)
760 "Re-edit current message.
761 If ARG is non-nil, Supersedes message"
763 (wl-summary-toggle-disp-msg 'off)
765 ((null (wl-summary-message-number))
766 (message "No message."))
768 (wl-summary-supersedes-message))
769 ((string= (wl-summary-buffer-folder-name) wl-draft-folder)
770 (wl-draft-reedit (wl-summary-message-number))
771 (if (wl-message-news-p)
772 (mail-position-on-field "Newsgroups")
773 (mail-position-on-field "To")))
775 (wl-draft-edit-string (wl-summary-message-string 'maybe)))))
777 (defun wl-summary-resend-bounced-mail ()
778 "Re-mail the current message.
779 This only makes sense if the current message is a bounce message which
780 contains some mail you have written but has been bounced back to
783 (wl-summary-toggle-disp-msg 'off)
785 (wl-summary-set-message-buffer-or-redisplay)
786 (set-buffer (wl-message-get-original-buffer))
787 (goto-char (point-min))
788 (let ((case-fold-search nil))
792 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\(report\\|mixed\\)\\)") nil t)
794 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
795 (let ((boundary (buffer-substring (match-beginning 1) (match-end 1)))
798 ((and (setq start (re-search-forward
799 (concat "^--" boundary "\n"
800 "\\([Cc]ontent-[Dd]escription:.*\n\\)?"
801 "[Cc]ontent-[Tt]ype:[ \t]+"
802 "\\(message/rfc822\\|text/rfc822-headers\\).*\n"
803 "\\(.+\n\\)*\n") nil t))
805 (concat "\n\\(--" boundary "\\)--\n") nil t))
806 (wl-draft-edit-string (buffer-substring start (match-beginning 1))))
808 (message "Seems no message/rfc822 part.")))))
809 ((let ((case-fold-search t))
810 (re-search-forward wl-rejected-letter-start nil t))
811 (skip-chars-forward " \t\n")
812 (wl-draft-edit-string (buffer-substring (point) (point-max))))
814 (message "Does not appear to be a rejected letter."))))))
816 (defun wl-summary-detect-mark-position ()
817 (let ((column wl-summary-buffer-number-column)
818 (formatter wl-summary-buffer-line-formatter)
819 (lang wl-summary-buffer-weekday-name-lang)
821 (dummy-temp (char-to-string 200))
822 ;; bind only for the check.
823 (wl-summary-new-uncached-mark (char-to-string 201))
824 (wl-summary-persistent-mark-priority-list '(new)) ; ditto.
828 (setq wl-summary-buffer-number-column column
829 wl-summary-buffer-line-formatter formatter
830 wl-summary-buffer-weekday-name-lang lang)
832 (wl-summary-create-line
833 (elmo-msgdb-make-message-entity
834 (luna-make-entity 'modb-entity-handler)
841 (let ((status (elmo-message-status nil dummy-number)))
842 (elmo-message-status-set-flags status '(new))
843 (elmo-message-status-set-killed status nil)
845 (goto-char (point-min))
846 (setq temp (save-excursion
847 (when (search-forward dummy-temp nil t)
851 (when (search-forward wl-summary-new-uncached-mark nil t)
853 (setq wl-summary-buffer-temp-mark-column temp
854 wl-summary-buffer-persistent-mark-column persistent)))
856 (defun wl-summary-buffer-set-folder (folder)
857 (wl-summary-buffer-detach)
859 (setq folder (wl-folder-get-elmo-folder folder)))
860 (setq wl-summary-buffer-elmo-folder folder)
861 (make-local-variable 'wl-message-buffer)
862 (setq wl-summary-buffer-mime-charset (wl-folder-mime-charset
863 (elmo-folder-name-internal folder)))
864 (setq wl-summary-buffer-weekday-name-lang
865 (or (wl-get-assoc-list-value
866 wl-folder-weekday-name-lang-alist
867 (elmo-folder-name-internal folder))
868 wl-summary-weekday-name-lang))
869 (setq wl-summary-buffer-thread-indent-set
870 (wl-get-assoc-list-value
871 wl-folder-thread-indent-set-alist
872 (elmo-folder-name-internal folder)))
873 (setq wl-summary-buffer-number-column
874 (or (wl-get-assoc-list-value wl-summary-number-column-alist
875 (wl-summary-buffer-folder-name))
876 wl-summary-default-number-column))
877 (wl-line-formatter-setup
878 wl-summary-buffer-line-formatter
879 (setq wl-summary-buffer-line-format
880 (or (wl-get-assoc-list-value
881 wl-folder-summary-line-format-alist
882 (elmo-folder-name-internal folder))
883 wl-summary-line-format))
884 wl-summary-line-format-spec-alist)
885 (wl-line-formatter-setup
886 wl-summary-buffer-mode-line-formatter
887 wl-summary-mode-line-format
888 wl-summary-mode-line-format-spec-alist)
889 (setq wl-summary-buffer-persistent
890 (wl-folder-persistent-p (elmo-folder-name-internal folder)))
891 (elmo-folder-set-persistent-internal folder wl-summary-buffer-persistent)
892 (wl-summary-buffer-attach)
893 ;; process duplicates.
894 (elmo-folder-set-process-duplicates-internal
895 folder (cdr (elmo-string-matched-assoc
896 (elmo-folder-name-internal folder)
897 wl-folder-process-duplicates-alist)))
899 wl-thread-indent-level-internal
900 (or (nth 0 wl-summary-buffer-thread-indent-set)
901 wl-thread-indent-level)
902 wl-thread-have-younger-brother-str-internal
903 (or (nth 1 wl-summary-buffer-thread-indent-set)
904 wl-thread-have-younger-brother-str)
905 wl-thread-youngest-child-str-internal
906 (or (nth 2 wl-summary-buffer-thread-indent-set)
907 wl-thread-youngest-child-str)
908 wl-thread-vertical-str-internal
909 (or (nth 3 wl-summary-buffer-thread-indent-set)
910 wl-thread-vertical-str)
911 wl-thread-horizontal-str-internal
912 (or (nth 4 wl-summary-buffer-thread-indent-set)
913 wl-thread-horizontal-str)
914 wl-thread-space-str-internal
915 (or (nth 5 wl-summary-buffer-thread-indent-set)
916 wl-thread-space-str))
917 (run-hooks 'wl-summary-buffer-set-folder-hook))
919 (defun wl-summary-mode ()
920 "Major mode for reading threaded messages.
921 See Info under Wanderlust for full documentation.
924 \\{wl-summary-mode-map}
926 Entering Folder mode calls the value of `wl-summary-mode-hook'."
928 (unless (interactive-p) (kill-all-local-variables))
929 (setq major-mode 'wl-summary-mode)
930 (setq mode-name "Summary")
931 (use-local-map wl-summary-mode-map)
932 ;;;(setq default-directory (or wl-tmp-dir (expand-file-name "~/")))
933 (setq buffer-read-only t)
934 (setq truncate-lines t)
935 (when (boundp 'show-trailing-whitespace)
936 (setq show-trailing-whitespace nil))
937 ;;;(make-local-variable 'tab-width)
938 ;;;(setq tab-width 1)
939 (buffer-disable-undo (current-buffer))
940 (setq selective-display t
941 selective-display-ellipses nil)
942 (wl-mode-line-buffer-identification '(wl-summary-buffer-mode-line))
943 (easy-menu-add wl-summary-mode-menu)
944 (setq wl-summary-buffer-window-scroll-functions
945 (wl-summary-window-scroll-functions))
946 (when wl-summary-buffer-window-scroll-functions
947 (let ((hook (if wl-on-xemacs 'pre-idle-hook 'window-scroll-functions)))
948 (make-local-hook hook)
949 (dolist (function wl-summary-buffer-window-scroll-functions)
950 (add-hook hook function nil t)))
951 (add-hook 'window-size-change-functions
952 #'wl-summary-after-resize-function))
953 (dolist (hook '(change-major-mode-hook kill-buffer-hook))
954 (make-local-hook hook)
955 (add-hook hook #'wl-summary-buffer-detach nil t))
956 ;; This hook may contain the function `wl-setup-summary' for reasons
957 ;; of system internal to accord facilities for the Emacs variants.
958 (run-hooks 'wl-summary-mode-hook))
961 (defun wl-summary-overview-entity-compare-by-size (x y)
962 "Compare entity X and Y by size."
963 (< (elmo-message-entity-field x 'size)
964 (elmo-message-entity-field y 'size)))
967 (defun wl-summary-overview-entity-compare-by-date (x y)
968 "Compare entity X and Y by date."
971 (elmo-message-entity-field x 'date)
972 (elmo-message-entity-field y 'date))
973 (error))) ;; ignore error.
975 (defun wl-summary-overview-entity-compare-by-number (x y)
976 "Compare entity X and Y by number."
978 (elmo-message-entity-number x)
979 (elmo-message-entity-number y)))
981 (defun wl-summary-overview-entity-compare-by-from (x y)
982 "Compare entity X and Y by from."
984 (or (elmo-message-entity-field x 'from)
985 wl-summary-no-from-message)
986 (or (elmo-message-entity-field y 'from)
987 wl-summary-no-from-message)))
989 (defun wl-summary-overview-entity-compare-by-subject (x y)
990 "Compare entity X and Y by subject."
991 (string< (elmo-message-entity-field x 'subject)
992 (elmo-message-entity-field y 'subject)))
994 (defun wl-summary-get-list-info (entity)
995 "Returns (\"ML-name\" . ML-count) of ENTITY."
996 (or (elmo-message-entity-field entity 'ml-info)
997 (lexical-let ((entity entity))
998 (let* ((getter (lambda (field)
999 (elmo-message-entity-field entity field)))
1000 (name (elmo-find-list-match-value
1001 elmo-mailing-list-name-spec-list
1003 (count (elmo-find-list-match-value
1004 elmo-mailing-list-count-spec-list
1006 (cons name (and count (string-to-int count)))))))
1008 (defun wl-summary-overview-entity-compare-by-list-info (x y)
1009 "Compare entity X and Y by mailing-list info."
1010 (let* ((list-info-x (wl-summary-get-list-info x))
1011 (list-info-y (wl-summary-get-list-info y)))
1012 (if (equal (car list-info-x) (car list-info-y))
1013 (if (equal (cdr list-info-x) (cdr list-info-y))
1014 (wl-summary-overview-entity-compare-by-date x y)
1015 (< (or (cdr list-info-x) 0)
1016 (or (cdr list-info-y) 0)))
1017 (string< (or (car list-info-x) "")
1018 (or (car list-info-y) "")))))
1020 (defun wl-summary-define-sort-command ()
1021 "Define functions to sort summary lines by `wl-summary-sort-specs'."
1023 (dolist (sort-by wl-summary-sort-specs)
1024 (fset (intern (format "wl-summary-sort-by-%s" sort-by))
1025 `(lambda (&optional reverse)
1027 Sort summary lines into the order by %s.
1028 If optional argument REVERSE is non-nil, sort into descending order.
1030 This function is defined by `wl-summary-define-sort-command'." sort-by)
1032 (wl-summary-rescan ,(symbol-name sort-by) reverse)))))
1034 (defun wl-summary-sort-function-from-spec (spec reverse)
1036 (when (string-match "^!\\(.+\\)$" spec)
1037 (setq spec (match-string 1 spec)
1038 reverse (not reverse)))
1040 (intern (format "wl-summary-overview-entity-compare-by-%s" spec)))
1042 `(lambda (x y) (not (,funtion x y)))
1045 (defun wl-summary-sort-messages (numbers sort-by reverse)
1046 (let* ((functions (mapcar
1048 (wl-summary-sort-function-from-spec spec reverse))
1049 (if (listp sort-by) sort-by (list sort-by))))
1050 (predicate (if (= (length functions) 1)
1053 (let ((functions functions))
1055 (dolist (function functions)
1056 (when (funcall function x y)
1058 (when (funcall function y x)
1059 (throw 'done nil)))))))))
1060 (mapcar #'elmo-message-entity-number
1061 (sort (mapcar (lambda (number)
1062 (elmo-message-entity
1063 wl-summary-buffer-elmo-folder
1068 (defun wl-summary-rescan (&optional sort-by reverse disable-killed disable-thread)
1069 "Rescan current folder without updating."
1071 (let ((elmo-mime-charset wl-summary-buffer-mime-charset)
1072 gc-message ; for XEmacs
1073 (inhibit-read-only t)
1074 (buffer-read-only nil)
1075 (numbers (elmo-folder-list-messages wl-summary-buffer-elmo-folder
1076 (not disable-killed) t)) ; in-msgdb
1077 (wl-thread-saved-entity-hashtb-internal (and (not disable-thread)
1078 wl-thread-entity-hashtb))
1079 (wl-summary-search-parent-by-subject-regexp
1080 (and disable-thread wl-summary-search-parent-by-subject-regexp))
1081 (wl-summary-divide-thread-when-subject-changed
1082 (and disable-thread wl-summary-divide-thread-when-subject-changed))
1087 (message "Re-scanning...")
1088 (when (and sort-by numbers)
1089 (let ((action (if reverse "Reverse sorting" "Sorting")))
1090 (message "%s by %s..." action sort-by)
1091 (setq numbers (wl-summary-sort-messages numbers sort-by reverse))
1092 (message "%s by %s...done" action sort-by)))
1093 (setq num (length numbers))
1094 (setq wl-thread-entity-hashtb (elmo-make-hash (* num 2))
1095 wl-thread-entity-list nil
1096 wl-thread-entities nil
1097 wl-summary-scored nil
1098 wl-summary-buffer-number-list nil
1099 wl-summary-buffer-persistent-mark-version 0
1100 wl-summary-buffer-target-mark-list nil
1101 wl-summary-buffer-temp-mark-list nil
1102 wl-summary-delayed-update nil)
1103 (elmo-kill-buffer wl-summary-search-buf-name)
1105 (wl-summary-insert-message (elmo-message-entity
1106 wl-summary-buffer-elmo-folder
1108 wl-summary-buffer-elmo-folder
1110 (setq numbers (cdr numbers))
1111 (when (> num elmo-display-progress-threshold)
1113 (if (or (zerop (% i 5)) (= i num))
1114 (elmo-display-progress
1115 'wl-summary-rescan "Constructing summary structure..."
1116 (/ (* i 100) num)))))
1117 (when wl-summary-delayed-update
1118 (while wl-summary-delayed-update
1119 (message "Parent (%d) of message %d is no entity"
1120 (caar wl-summary-delayed-update)
1121 (elmo-message-entity-number
1122 (cdar wl-summary-delayed-update)))
1123 (wl-summary-insert-message
1124 (cdar wl-summary-delayed-update)
1125 wl-summary-buffer-elmo-folder nil t)
1126 (setq wl-summary-delayed-update (cdr wl-summary-delayed-update))))
1127 (message "Constructing summary structure...done")
1128 (if (eq wl-summary-buffer-view 'thread)
1130 (message "Inserting thread...")
1131 (wl-thread-insert-top)
1132 (message "Inserting thread...done")))
1133 (when wl-use-scoring
1134 (wl-summary-score-headers (wl-summary-rescore-msgs
1135 wl-summary-buffer-number-list)
1137 (when (and wl-summary-scored
1138 (setq expunged (wl-summary-score-update-all-lines)))
1139 (message "%d message(s) are expunged by scoring." (length expunged))))
1140 (wl-summary-set-message-modified)
1141 (wl-summary-count-unread)
1142 (wl-summary-update-modeline)
1143 (goto-char (point-max))
1145 (set-buffer-modified-p nil)))
1147 (defun wl-summary-rescan-message (number &optional reparent)
1148 "Rescan current message without updating."
1149 (interactive (list (wl-summary-message-number) current-prefix-arg))
1150 (let ((start-number (wl-summary-message-number))
1151 (start-column (current-column)))
1152 (when (wl-summary-jump-to-msg number)
1153 (let* ((folder wl-summary-buffer-elmo-folder)
1154 (entity (elmo-message-entity folder number))
1155 (inhibit-read-only t))
1156 (if (eq wl-summary-buffer-view 'thread)
1157 (let* ((thread-entity (wl-thread-get-entity number))
1158 (thread-parent (wl-thread-entity-get-parent thread-entity))
1159 (entity-parent (elmo-message-entity-number
1160 (elmo-message-entity-parent folder entity)))
1162 (if (and (not reparent)
1163 (eq thread-parent entity-parent))
1165 (wl-thread-entity-set-linked thread-entity nil)
1166 (wl-thread-update-line-on-buffer-sub nil number))
1169 (wl-thread-entity-get-descendant thread-entity))))
1170 (wl-thread-delete-message number 'deep 'update)
1171 (wl-thread-cleanup-symbols replacements)
1172 (dolist (number replacements)
1173 (setq update-top-list
1176 (wl-summary-insert-thread
1177 (elmo-message-entity folder number)
1180 (when update-top-list
1181 (wl-thread-update-indent-string-thread
1182 (elmo-uniq-list update-top-list))))))
1183 (delete-region (point-at-bol) (1+ (point-at-eol)))
1184 (wl-summary-insert-line
1185 (wl-summary-create-line entity nil
1186 (wl-summary-temp-mark number)
1187 (elmo-message-status folder number)))))
1188 (when (and wl-summary-buffer-disp-msg
1189 wl-summary-buffer-current-msg)
1191 (when (wl-summary-jump-to-msg wl-summary-buffer-current-msg)
1192 (wl-highlight-summary-displaying))))
1193 (wl-summary-set-message-modified)
1194 (wl-summary-jump-to-msg start-number)
1195 (move-to-column start-column))))
1197 (defun wl-summary-next-folder-or-exit (&optional next-entity upward)
1198 (if (and next-entity
1199 wl-auto-select-next)
1201 (wl-summary-toggle-disp-msg 'off)
1204 (wl-summary-goto-folder-subr next-entity
1210 (wl-folder-set-current-entity-id (wl-folder-get-entity-id next-entity))
1211 (if (and (eq retval 'more-next)
1212 (memq wl-auto-select-next '(unread skip-no-unread))
1213 (memq this-command wl-summary-next-no-unread-command))
1216 t (eq wl-auto-select-next 'skip-no-unread))
1217 (goto-char (point-max))
1220 t (eq wl-auto-select-next 'skip-no-unread))))))
1223 (defun wl-summary-entity-info-msg (entity finfo)
1226 (if (memq 'ask-folder wl-use-folder-petname)
1227 (wl-folder-get-petname entity)
1229 (if (null (car finfo))
1232 " (%d new/%d unread)"
1238 (defun wl-summary-set-message-modified ()
1239 (setq wl-summary-buffer-message-modified t))
1240 (defun wl-summary-message-modified-p ()
1241 wl-summary-buffer-message-modified)
1242 (defun wl-summary-set-thread-modified ()
1243 (setq wl-summary-buffer-thread-modified t))
1244 (defun wl-summary-thread-modified-p ()
1245 wl-summary-buffer-thread-modified)
1247 (defun wl-summary-exec-with-confirmation (&optional message)
1248 (when wl-summary-buffer-temp-mark-list
1249 (if (y-or-n-p (or message
1250 (format "Execute marks in %s? "
1251 (wl-summary-buffer-folder-name))))
1254 (if wl-summary-buffer-temp-mark-list
1255 (error "Some execution was failed")))
1256 ;; temp-mark-list is remained.
1259 (defun wl-summary-cleanup-temp-marks ()
1260 (when wl-summary-buffer-temp-mark-list
1261 (wl-summary-exec-with-confirmation
1262 (format "Execute marks in %s? (answer \"n\" to discard them) "
1263 (wl-summary-buffer-folder-name))))
1264 (wl-summary-delete-all-temp-marks 'no-msg)
1265 (setq wl-summary-scored nil))
1267 ;; a subroutine for wl-summary-exit/wl-save-status
1268 ;; Note that folder is not commited here.
1269 (defun wl-summary-save-view ()
1270 ;; already in summary buffer.
1271 (when wl-summary-buffer-persistent
1272 ;; save the current summary buffer view.
1273 (if (and wl-summary-cache-use
1274 (or (wl-summary-message-modified-p)
1275 (wl-summary-thread-modified-p)))
1276 (wl-summary-save-view-cache))))
1278 (defun wl-summary-save-status ()
1279 "Save summary view and msgdb."
1281 (if (interactive-p) (message "Saving summary status..."))
1282 (wl-summary-save-view)
1283 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1284 (elmo-folder-check wl-summary-buffer-elmo-folder)
1285 (if wl-use-scoring (wl-score-save))
1286 (if (interactive-p) (message "Saving summary status...done")))
1288 (defun wl-summary-force-exit ()
1289 "Exit current summary. Buffer is deleted even the buffer is sticky."
1291 (wl-summary-exit 'force-exit))
1293 (defun wl-summary-exit (&optional force-exit)
1294 "Exit current summary. if FORCE-EXIT, exits even the summary is sticky."
1296 (let ((summary-buf (current-buffer))
1297 (sticky (wl-summary-sticky-p))
1299 message-buf message-win
1300 folder-buf folder-win)
1301 (run-hooks 'wl-summary-exit-pre-hook)
1302 (if wl-summary-buffer-exit-function
1303 (funcall wl-summary-buffer-exit-function)
1304 (if (or force-exit (not sticky))
1305 (wl-summary-cleanup-temp-marks))
1307 ;; save summary status
1309 (wl-summary-save-view)
1310 (if (or force-exit (not sticky))
1311 (elmo-folder-close wl-summary-buffer-elmo-folder)
1312 (elmo-folder-commit wl-summary-buffer-elmo-folder)
1313 (elmo-folder-check wl-summary-buffer-elmo-folder))
1314 (if wl-use-scoring (wl-score-save)))
1315 ;; for sticky summary
1316 (wl-delete-all-overlays)
1317 (setq wl-summary-buffer-disp-msg nil)
1318 (elmo-kill-buffer wl-summary-search-buf-name)
1319 ;; delete message window if displayed.
1320 (if (and wl-message-buffer (get-buffer-window wl-message-buffer))
1321 (delete-window (get-buffer-window wl-message-buffer)))
1322 (if (and wl-summary-use-frame
1323 (> (length (visible-frame-list)) 1))
1325 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1326 (if wl-summary-use-frame
1328 (save-selected-window
1329 (dolist (frame (visible-frame-list))
1330 (select-frame frame)
1331 (if (get-buffer-window folder-buf)
1332 (setq select-frame frame))))
1334 (select-frame select-frame)
1335 (switch-to-buffer folder-buf)))
1336 (if (setq folder-win (get-buffer-window folder-buf))
1337 ;; folder win is already displayed.
1338 (select-window folder-win)
1339 ;; folder win is not displayed.
1340 (switch-to-buffer folder-buf)))
1341 ;; currently no folder buffer
1343 (and wl-folder-move-cur-folder
1344 wl-folder-buffer-cur-point
1345 (goto-char wl-folder-buffer-cur-point))
1346 (setq wl-folder-buffer-cur-path nil)
1347 (setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id)
1348 (setq wl-folder-buffer-cur-entity-id nil)
1349 (wl-delete-all-overlays)
1350 (if wl-summary-exit-next-move
1351 (wl-folder-next-unsync t)
1352 (beginning-of-line))
1353 (if (setq summary-win (get-buffer-window summary-buf))
1354 (delete-window summary-win))
1358 (set-buffer summary-buf)
1359 (kill-buffer summary-buf)))
1360 (run-hooks 'wl-summary-exit-hook)))))
1362 (defun wl-summary-suspend ()
1365 (wl-folder-suspend))
1367 (defun wl-summary-sync-force-update (&optional unset-cursor no-check)
1369 (wl-summary-sync-update unset-cursor nil nil no-check))
1371 (defsubst wl-summary-sync-all-init ()
1372 (wl-summary-cleanup-temp-marks)
1374 (wl-summary-set-message-modified)
1375 (setq wl-thread-entity-hashtb (elmo-make-hash
1376 (* (elmo-folder-length
1377 wl-summary-buffer-elmo-folder)
1379 (setq wl-thread-entity-list nil)
1380 (setq wl-thread-entities nil)
1381 (setq wl-summary-buffer-number-list nil)
1382 (setq wl-summary-buffer-target-mark-list nil)
1383 (setq wl-summary-buffer-temp-mark-list nil))
1385 (defun wl-summary-sync (&optional unset-cursor force-range)
1387 (let* ((folder wl-summary-buffer-elmo-folder)
1388 (inhibit-read-only t)
1389 (buffer-read-only nil)
1390 (msgdb-dir (elmo-folder-msgdb-path folder))
1391 (range (or force-range (wl-summary-input-range
1392 (elmo-folder-name-internal folder)))))
1393 (when (symbolp range)
1394 (setq range (symbol-name range)))
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 msg (wl-summary-message-number))
1658 (setq mark (wl-summary-persistent-mark msg))
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-recover-messages-region (beg end)
1783 "Recover killed messages in region."
1785 (let ((number-list (wl-summary-number-list-from-region beg end)))
1786 (if (null number-list)
1787 (message "No message.")
1788 (elmo-folder-recover-messages wl-summary-buffer-elmo-folder
1791 (defun wl-summary-mark-as-read-all ()
1793 (if (or (not (interactive-p))
1794 (y-or-n-p "Mark all messages as read? "))
1795 (let ((folder wl-summary-buffer-elmo-folder)
1796 (cur-buf (current-buffer)))
1797 (message "Setting all msgs as read...")
1798 (elmo-folder-unset-flag
1800 (elmo-folder-list-flagged folder 'unread 'in-msgdb)
1802 (wl-folder-update-unread (wl-summary-buffer-folder-name) 0)
1803 (setq wl-summary-buffer-unread-count 0)
1804 (setq wl-summary-buffer-new-count 0)
1805 (wl-summary-update-modeline)
1806 (message "Setting all msgs as read...done"))))
1808 (defun wl-summary-delete-cache ()
1809 "Delete cache of current message."
1812 (let* ((folder wl-summary-buffer-elmo-folder)
1814 (setq number (wl-summary-message-number))
1815 (elmo-message-set-cached folder number nil)
1817 (elmo-file-cache-delete
1818 (elmo-file-cache-get-path
1819 (elmo-message-field wl-summary-buffer-elmo-folder
1823 (defun wl-summary-resume-cache-status ()
1824 "Resume the cache status of all messages in the current folder."
1826 (let ((folder wl-summary-buffer-elmo-folder)
1828 (message "Resuming cache status...")
1830 (goto-char (point-min))
1832 (setq number (wl-summary-message-number))
1833 (setq msgid (elmo-message-field folder number 'message-id))
1834 (elmo-message-set-cached folder number
1835 (elmo-file-cache-exists-p msgid))
1837 (wl-summary-count-unread)
1838 (wl-summary-update-modeline)
1839 (message "Resuming cache status...done"))))
1841 (defun wl-summary-delete-messages-on-buffer (msgs &optional deleting-info)
1844 (let ((inhibit-read-only t)
1845 (buffer-read-only nil)
1849 ;(deleting-info (or deleting-info "Deleting..."))
1851 (elmo-kill-buffer wl-summary-search-buf-name)
1853 (if (eq wl-summary-buffer-view 'thread)
1855 ;; don't use wl-append(nconc), because list is broken. ...why?
1858 (wl-thread-delete-message (car msgs))))
1859 (setq update-list (delq (car msgs) update-list)))
1860 (goto-char (point-min))
1861 (if (wl-summary-jump-to-msg (car msgs))
1863 (delete-region (point-at-bol) (point-at-eol))
1864 (delete-char 1) ; delete '\n'
1865 (setq wl-summary-buffer-number-list
1866 (delq (car msgs) wl-summary-buffer-number-list)))))
1867 ; (when (> len elmo-display-progress-threshold)
1869 ; (if (or (zerop (% i 5)) (= i len))
1870 ; (elmo-display-progress
1871 ; 'wl-summary-delete-messages-on-buffer deleting-info
1872 ; (/ (* i 100) len))))
1873 (setq msgs (cdr msgs)))
1874 (when (eq wl-summary-buffer-view 'thread)
1875 (wl-thread-update-line-msgs (elmo-uniq-list update-list))
1876 (wl-thread-cleanup-symbols msgs2))
1877 ;;(message (concat deleting-info "done"))
1878 (wl-summary-count-unread)
1879 (wl-summary-update-modeline)
1880 (wl-summary-folder-info-update))))
1882 (defun wl-summary-update-status-marks (beg end &optional check)
1883 "Synchronize status marks on current buffer to the msgdb."
1887 (while (and (< (point) end) (not (eobp)))
1888 (when (or (not check)
1889 (wl-summary-persistent-mark-invalid-p))
1890 (wl-summary-update-persistent-mark))
1893 (defun wl-summary-update-mark-window (&optional win beg)
1894 "Update persistent mark in visible summary window.
1895 This function is defined for `window-scroll-functions'"
1896 (with-current-buffer (window-buffer win)
1897 (when (eq major-mode 'wl-summary-mode)
1898 (let ((start (window-start win))
1899 (end (condition-case nil
1900 (window-end win t) ; old emacsen doesn't support 2nd arg.
1901 (error (window-end win)))))
1902 (wl-summary-update-status-marks start end 'check)))))
1904 (defun wl-summary-insert-message (&rest args)
1905 (if (eq wl-summary-buffer-view 'thread)
1906 (apply 'wl-summary-insert-thread args)
1907 (apply 'wl-summary-insert-sequential args)))
1909 (defun wl-summary-sort (reverse)
1910 "Sort summary lines into the selected order; argument means descending order."
1912 (let ((default-value (symbol-name wl-summary-default-sort-spec)))
1914 (wl-completing-read-multiple
1915 (format "%s by (%s): " (if reverse "Reverse sort" "Sort") default-value)
1917 (mapcar (lambda (spec) (list (symbol-name spec)))
1918 wl-summary-sort-specs)
1919 (mapcar (lambda (spec) (list (concat "!" (symbol-name spec))))
1920 wl-summary-sort-specs))
1925 (defun wl-summary-get-available-flags (&optional include-specials)
1926 (let ((flags (elmo-uniq-list
1927 (append elmo-global-flags
1928 (copy-sequence elmo-preserved-flags))
1930 (if include-specials
1932 (delq 'new (delq 'cached flags)))))
1934 (defun wl-summary-sync-marks ()
1935 "Update persistent marks in summary."
1937 (let ((mes "Updated ")
1939 (message "Updating marks...")
1940 (dolist (flag (wl-summary-get-available-flags))
1941 (setq diff (elmo-list-diff (elmo-folder-list-flagged
1942 wl-summary-buffer-elmo-folder
1944 (elmo-folder-list-flagged
1945 wl-summary-buffer-elmo-folder
1947 (setq diffs (cadr diff))
1948 (setq mes (concat mes (format "-%d" (length diffs))))
1950 (wl-summary-unset-persistent-mark flag diffs 'no-modeline 'no-server))
1951 (setq diffs (car diff)
1952 mes (concat mes (format "/+%d %s " (length diffs) flag)))
1954 (wl-summary-set-persistent-mark flag diffs 'no-modeline 'no-server)))
1955 (if (interactive-p) (message "%s" mes))))
1957 (defun wl-summary-sync-update (&optional unset-cursor
1961 "Update the summary view to the newest folder status."
1963 (let* ((folder wl-summary-buffer-elmo-folder)
1964 (elmo-mime-charset wl-summary-buffer-mime-charset)
1965 (inhibit-read-only t)
1966 (buffer-read-only nil)
1967 gc-message ; for XEmacs
1968 crossed expunged mes)
1971 (unless wl-summary-buffer-elmo-folder
1972 (error "(Internal error) Folder is not set:%s" (buffer-name
1974 ;; Flush pending append operations (disconnected operation).
1976 ;;(wl-summary-flush-pending-append-operations seen-list))
1977 (goto-char (point-max))
1978 (wl-folder-confirm-existence folder (elmo-folder-plugged-p folder))
1979 (setq crossed (elmo-folder-synchronize folder
1984 (let ((wl-summary-highlight
1985 (and wl-summary-highlight
1986 (not wl-summary-lazy-highlight)))
1987 append-list delete-list
1988 update-thread update-top-list
1992 (if sync-all (wl-summary-sync-all-init))
1993 (setq diff (elmo-list-diff (elmo-folder-list-messages
1995 (not disable-killed)
1997 wl-summary-buffer-number-list))
1998 (setq append-list (sort (car diff) #'<))
1999 (setq delete-list (cadr diff))
2002 (wl-summary-delete-messages-on-buffer delete-list))
2003 (unless wl-summary-lazy-update-mark
2004 (wl-summary-update-status-marks (point-min) (point-max)))
2005 (when (and wl-summary-lazy-highlight
2006 wl-summary-lazy-update-mark)
2007 (let (buffer-read-only)
2008 (put-text-property (point-min) (point-max) 'face nil)))
2009 (setq num (length append-list))
2010 (setq wl-summary-delayed-update nil)
2011 (elmo-kill-buffer wl-summary-search-buf-name)
2012 (dolist (number append-list)
2013 (setq entity (elmo-message-entity folder number))
2014 (when (setq update-thread
2015 (wl-summary-insert-message
2018 (wl-append update-top-list update-thread))
2019 (if elmo-use-database
2020 (elmo-database-msgid-put
2021 (elmo-message-entity-field entity 'message-id)
2022 (elmo-folder-name-internal folder)
2023 (elmo-message-entity-number entity)))
2024 (when (> num elmo-display-progress-threshold)
2026 (if (or (zerop (% i 5)) (= i num))
2027 (elmo-display-progress
2028 'wl-summary-sync-update
2029 (if (eq wl-summary-buffer-view 'thread)
2031 "Inserting message...")
2032 (/ (* i 100) num)))))
2033 (when wl-summary-delayed-update
2034 (while wl-summary-delayed-update
2035 (message "Parent (%d) of message %d is no entity"
2036 (caar wl-summary-delayed-update)
2037 (elmo-message-entity-number
2038 (cdar wl-summary-delayed-update)))
2039 (when (setq update-thread
2040 (wl-summary-insert-message
2041 (cdar wl-summary-delayed-update)
2042 wl-summary-buffer-elmo-folder
2044 (wl-append update-top-list update-thread))
2045 (setq wl-summary-delayed-update
2046 (cdr wl-summary-delayed-update))))
2047 (when (and (eq wl-summary-buffer-view 'thread)
2049 (wl-thread-update-indent-string-thread
2050 (elmo-uniq-list update-top-list)))
2051 (message (if (eq wl-summary-buffer-view 'thread)
2052 "Making thread...done"
2053 "Inserting message...done"))
2054 (when (or delete-list append-list)
2055 (wl-summary-set-message-modified))
2056 (when (and sync-all (eq wl-summary-buffer-view 'thread))
2057 (elmo-kill-buffer wl-summary-search-buf-name)
2058 (message "Inserting message...")
2059 (wl-thread-insert-top)
2060 (message "Inserting message...done"))
2061 (if elmo-use-database
2062 (elmo-database-close))
2063 (run-hooks 'wl-summary-sync-updated-hook)
2065 (if (and (eq (length delete-list) 0)
2068 "No updates for \"%s\"" (elmo-folder-name-internal
2070 (format "Updated (-%d/+%d) message(s)"
2071 (length delete-list) num))))
2072 (setq mes "Quit updating")))
2073 ;; synchronize marks.
2074 (if (and crossed wl-summary-auto-sync-marks)
2075 (wl-summary-sync-marks))
2077 (when wl-use-scoring
2078 (setq wl-summary-scored nil)
2079 (wl-summary-score-headers (and sync-all
2080 (wl-summary-rescore-msgs
2081 wl-summary-buffer-number-list))
2083 (when (and wl-summary-scored
2084 (setq expunged (wl-summary-score-update-all-lines)))
2085 (setq mes (concat mes
2086 (format " (%d expunged)"
2087 (length expunged))))))
2088 (if (and crossed (> crossed 0))
2092 (format " (%d crosspost)" crossed))
2093 (format "%d crosspost message(s)" crossed)))
2094 (and mes (setq mes (concat mes "."))))
2095 ;; Update Folder mode
2096 (wl-folder-set-folder-updated
2097 (elmo-folder-name-internal folder)
2099 (or (cdr (assq 'unread (wl-summary-count-unread))) 0)
2100 (elmo-folder-length folder)))
2101 (wl-summary-update-modeline)
2103 (unless unset-cursor
2104 (goto-char (point-min))
2105 (if (not (wl-summary-cursor-down t))
2107 (goto-char (point-max))
2109 (when (and wl-summary-highlight
2110 (not wl-summary-lazy-highlight)
2111 (not (get-text-property (point) 'face)))
2115 wl-summary-partial-highlight-above-lines
2116 wl-summary-highlight-partial-threshold)))
2117 (wl-highlight-summary (point) (point-max))))))
2118 (wl-delete-all-overlays)
2119 (run-hooks 'wl-summary-buffer-window-scroll-functions)
2120 (set-buffer-modified-p nil)
2121 (if mes (message "%s" mes)))))
2123 (defun wl-summary-set-score-mark (mark)
2126 (let ((cur-mark (wl-summary-temp-mark)))
2127 (when (member cur-mark (list " "
2128 wl-summary-score-below-mark
2129 wl-summary-score-over-mark))
2130 (wl-summary-put-temp-mark mark)
2131 (if wl-summary-highlight
2132 (wl-highlight-summary-current-line))
2133 (set-buffer-modified-p nil)))))
2135 (defun wl-summary-get-score-mark (msg-num)
2136 (let ((score (cdr (assq msg-num wl-summary-scored))))
2138 (cond ((< score wl-summary-default-score)
2140 ((> score wl-summary-default-score)
2143 (defun wl-summary-update-modeline ()
2144 (setq wl-summary-buffer-mode-line
2145 (funcall wl-summary-buffer-mode-line-formatter)))
2147 (defun wl-summary-jump-to-msg (&optional number beg end)
2148 (interactive "NJump to Message (No.): ")
2152 (setq regexp (concat "\r" (int-to-string number) "[^0-9]"))
2153 (if (and beg end (or (< pos beg) (< end pos)))
2156 (if (re-search-forward regexp end t)
2157 (progn (backward-char 1) (beginning-of-line) t)
2161 (if (or (and (re-search-forward regexp end t)
2162 (progn (backward-char 1) t))
2163 (re-search-backward regexp beg t))
2164 (progn (beginning-of-line) t)
2167 (defun wl-summary-highlight-msgs (msgs)
2169 (let ((len (length msgs))
2171 (message "Hilighting...")
2174 (if (wl-summary-jump-to-msg (car msgs))
2175 (wl-highlight-summary-current-line))
2176 (setq msgs (cdr msgs))
2177 (when (> len elmo-display-progress-threshold)
2179 (if (or (zerop (% i 5)) (= i len))
2180 (elmo-display-progress
2181 'wl-summary-highlight-msgs "Highlighting..."
2182 (/ (* i 100) len)))))
2183 (message "Highlighting...done"))))
2185 (defun wl-summary-message-number ()
2188 (if (or (re-search-forward "\r\\(-?[0-9]+\\)" (point-at-eol) t)
2189 (re-search-forward "^ *\\(-?[0-9]+\\)" (point-at-eol) t))
2190 (string-to-int (wl-match-buffer 1))
2193 (defun wl-summary-delete-all-msgs ()
2195 (let ((cur-buf (current-buffer))
2196 (dels (elmo-folder-list-messages wl-summary-buffer-elmo-folder)))
2197 (set-buffer cur-buf)
2199 (message "No message to delete.")
2200 (if (y-or-n-p (format "%s has %d message(s). Delete all? "
2201 (wl-summary-buffer-folder-name)
2204 (message "Deleting...")
2205 (elmo-folder-move-messages wl-summary-buffer-elmo-folder dels
2207 (wl-summary-set-message-modified)
2208 (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
2211 ;;; (setq wl-thread-top-entity '(nil t nil nil))
2212 (setq wl-summary-buffer-unread-count 0)
2213 (setq wl-summary-buffer-new-count 0)
2214 (wl-summary-update-modeline)
2215 (set-buffer cur-buf)
2216 (let ((inhibit-read-only t)
2217 (buffer-read-only nil))
2219 ;;; (if wl-summary-cache-use (wl-summary-save-view-cache))
2220 (message "Deleting...done")
2224 (defun wl-summary-toggle-thread (&optional arg)
2225 "Toggle thread status (T)hread and (S)equential.
2226 If ARG, without confirm."
2229 (y-or-n-p (format "Toggle threading? (y=%s): "
2230 (if (eq wl-summary-buffer-view 'thread)
2231 "\"off\"" "\"on\""))))
2232 (if (eq wl-summary-buffer-view 'thread)
2233 (setq wl-summary-buffer-view 'sequence)
2234 (setq wl-summary-buffer-view 'thread))
2235 (wl-summary-update-modeline)
2236 (force-mode-line-update)
2237 (wl-summary-rescan nil nil nil t)))
2239 (defun wl-summary-load-file-object (filename)
2240 "Load lisp object from dir."
2242 (let (insert-file-contents-pre-hook ; To avoid autoconv-xmas...
2243 insert-file-contents-post-hook
2245 (if (not (file-readable-p filename))
2247 (as-binary-input-file (insert-file-contents filename))
2249 (read (current-buffer))
2250 (error (error "Reading failed")))))))
2252 (defun wl-summary-goto-folder (&optional arg)
2254 (wl-summary-goto-folder-subr nil nil nil nil t nil arg))
2256 (defun wl-summary-goto-folder-sticky ()
2258 (wl-summary-goto-folder-subr nil nil nil t t))
2260 (defun wl-summary-goto-last-visited-folder ()
2263 (wl-folder-search-entity-by-name wl-summary-last-visited-folder
2266 (if entity (wl-folder-set-current-entity-id
2267 (wl-folder-get-entity-id entity))))
2268 (wl-summary-goto-folder-subr wl-summary-last-visited-folder nil nil nil t))
2270 (defun wl-summary-sticky-p (&optional folder)
2272 (get-buffer (wl-summary-sticky-buffer-name
2273 (elmo-folder-name-internal folder)))
2274 (not (string= wl-summary-buffer-name (buffer-name)))))
2276 (defun wl-summary-always-sticky-folder-p (folder)
2277 (or (eq t wl-summary-always-sticky-folder-list)
2278 (wl-string-match-member
2279 (elmo-folder-name-internal folder)
2280 wl-summary-always-sticky-folder-list)))
2282 (defun wl-summary-stick (&optional force)
2283 "Make current summary buffer sticky."
2285 (if (wl-summary-sticky-p)
2286 (message "Current summary buffer is already sticky.")
2287 (when (or force (y-or-n-p "Stick current summary buffer? "))
2288 (wl-summary-toggle-disp-msg 'off)
2289 (wl-summary-switch-to-clone-buffer
2290 (wl-summary-sticky-buffer-name
2291 (wl-summary-buffer-folder-name)))
2293 ;;; (rename-buffer (wl-summary-sticky-buffer-name
2294 ;;; (wl-summary-buffer-folder-name))))
2295 (message "Folder `%s' is now sticky." (wl-summary-buffer-folder-name)))))
2297 (defun wl-summary-switch-to-clone-buffer (buffer-name)
2298 (let ((cur-buf (current-buffer))
2299 (msg (wl-summary-message-number))
2300 (buf (get-buffer-create buffer-name))
2301 (folder wl-summary-buffer-elmo-folder)
2303 (append '(wl-summary-buffer-view
2304 wl-summary-buffer-temp-mark-list
2305 wl-summary-buffer-target-mark-list
2306 wl-summary-buffer-elmo-folder
2307 wl-summary-buffer-number-column
2308 wl-summary-buffer-temp-mark-column
2309 wl-summary-buffer-persistent-mark-column
2310 wl-summary-buffer-message-modified
2311 wl-summary-buffer-thread-modified
2312 wl-summary-buffer-number-list
2313 wl-summary-buffer-persistent-mark-version
2314 wl-summary-buffer-folder-name
2315 wl-summary-buffer-line-formatter)
2316 (and (eq wl-summary-buffer-view 'thread)
2317 '(wl-thread-entity-hashtb
2319 wl-thread-entity-list))
2322 wl-summary-default-score
2323 wl-summary-important-above
2324 wl-summary-target-above
2325 wl-summary-mark-below
2326 wl-summary-expunge-below))
2327 (and (featurep 'wl-score)
2328 '(wl-current-score-file
2332 (wl-summary-buffer-set-folder folder)
2333 (let ((buffer-read-only nil))
2334 (insert-buffer cur-buf))
2335 (set-buffer-modified-p nil)
2336 (while copy-variables
2337 (set (car copy-variables)
2339 (set-buffer cur-buf)
2340 (symbol-value (car copy-variables))))
2341 (setq copy-variables (cdr copy-variables)))
2342 (switch-to-buffer buf)
2343 (kill-buffer cur-buf)
2344 (wl-summary-count-unread)
2345 (wl-summary-update-modeline)
2347 (if (eq wl-summary-buffer-view 'thread)
2348 (wl-thread-jump-to-msg msg)
2349 (wl-summary-jump-to-msg msg))
2350 (goto-char (point-max))
2351 (beginning-of-line))))
2353 (defun wl-summary-get-buffer (folder)
2355 (or (get-buffer (wl-summary-sticky-buffer-name folder))
2356 (let ((buffer (get-buffer wl-summary-buffer-name)))
2358 (with-current-buffer buffer
2359 (string= (wl-summary-buffer-folder-name) folder))
2362 (defun wl-summary-get-buffer-create (name &optional force-sticky)
2365 (wl-summary-sticky-buffer-name name))
2366 (or (get-buffer (wl-summary-sticky-buffer-name name))
2367 (get-buffer-create wl-summary-buffer-name))))
2369 (defun wl-summary-make-number-list ()
2371 (goto-char (point-min))
2372 (setq wl-summary-buffer-number-list nil)
2374 (setq wl-summary-buffer-number-list
2375 (cons (wl-summary-message-number)
2376 wl-summary-buffer-number-list))
2378 (setq wl-summary-buffer-number-list
2379 (nreverse wl-summary-buffer-number-list))))
2381 (defun wl-summary-auto-select-msg-p (unread-msg)
2383 (not (elmo-message-has-global-flag-p
2384 wl-summary-buffer-elmo-folder unread-msg))))
2386 (defsubst wl-summary-open-folder (folder)
2388 (let ((elmo-mime-charset wl-summary-buffer-mime-charset))
2390 (elmo-folder-open folder 'load-msgdb)
2391 ;; For compatibility
2392 (setq wl-summary-buffer-folder-name (elmo-folder-name-internal
2395 (defun wl-summary-goto-folder-subr (&optional name scan-type other-window
2396 sticky interactive scoring
2398 "Display target folder on summary."
2400 (let* ((keep-cursor (memq this-command
2401 wl-summary-keep-cursor-command))
2402 (name (or name (wl-summary-read-folder wl-default-folder)))
2403 (cur-fld wl-summary-buffer-elmo-folder)
2404 folder buf mes hilit reuse-buf
2406 (if (string= name "")
2407 (setq name wl-default-folder))
2408 (setq folder (wl-folder-get-elmo-folder name))
2409 (when (and (not (string=
2410 (and cur-fld (elmo-folder-name-internal cur-fld))
2411 (elmo-folder-name-internal folder))) ; folder is moved.
2412 (eq major-mode 'wl-summary-mode)) ; called in summary.
2413 (setq wl-summary-last-visited-folder (wl-summary-buffer-folder-name))
2414 (run-hooks 'wl-summary-exit-pre-hook)
2415 (if (or force-exit (not (wl-summary-sticky-p)))
2416 (wl-summary-cleanup-temp-marks))
2417 (wl-summary-save-view)
2418 (elmo-folder-commit wl-summary-buffer-elmo-folder)
2419 (if (and (wl-summary-sticky-p) force-exit)
2420 (kill-buffer (current-buffer))))
2421 (setq buf (wl-summary-get-buffer-create (elmo-folder-name-internal folder)
2426 (string= (elmo-folder-name-internal folder)
2427 (wl-summary-buffer-folder-name))))
2431 (switch-to-buffer buf)
2434 (delete-other-windows))
2436 (unless (eq major-mode 'wl-summary-mode)
2438 (wl-summary-buffer-set-folder folder)
2439 (setq wl-summary-buffer-display-mime-mode
2440 (if (wl-summary-no-mime-p wl-summary-buffer-elmo-folder)
2443 (setq wl-summary-buffer-disp-msg nil)
2444 (setq wl-summary-buffer-message-ring nil)
2445 (setq wl-summary-buffer-current-msg nil)
2446 (setq wl-summary-buffer-persistent-mark-version 0)
2447 (let ((inhibit-read-only t)
2448 (buffer-read-only nil))
2450 ;; Resume summary view
2451 (if wl-summary-cache-use
2452 (let* ((dir (elmo-folder-msgdb-path folder))
2453 (cache (expand-file-name wl-summary-cache-file dir))
2454 (view (expand-file-name wl-summary-view-file dir)))
2455 (when (file-exists-p cache)
2456 (insert-file-contents-as-binary cache)
2457 (set-buffer-multibyte
2458 default-enable-multibyte-characters)
2459 (decode-mime-charset-region
2460 (point-min)(point-max)
2461 wl-summary-buffer-mime-charset 'LF))
2462 (if (file-exists-p view)
2463 (setq wl-summary-buffer-view
2464 (wl-summary-load-file-object view))
2465 (setq wl-summary-buffer-view
2466 (or (wl-get-assoc-list-value
2467 wl-summary-default-view-alist
2468 (elmo-folder-name-internal folder))
2469 wl-summary-default-view)))
2470 (wl-thread-resume-entity folder)
2471 (wl-summary-open-folder folder)
2472 (wl-summary-detect-mark-position))
2473 (setq wl-summary-buffer-view
2474 (wl-summary-load-file-object
2475 (expand-file-name wl-summary-view-file
2476 (elmo-folder-msgdb-path folder))))
2477 (wl-summary-open-folder folder)
2478 (wl-summary-detect-mark-position)
2479 (wl-summary-rescan))
2480 (wl-summary-count-unread)
2481 (wl-summary-update-modeline)))
2482 (unless (eq wl-summary-buffer-view 'thread)
2483 (wl-summary-make-number-list))
2484 (when (and wl-summary-cache-use
2485 (or (and wl-summary-check-line-format
2486 (wl-summary-line-format-changed-p))
2487 (wl-summary-view-old-p)))
2488 (wl-summary-rescan))
2489 (wl-summary-toggle-disp-msg (if wl-summary-buffer-disp-msg 'on 'off))
2490 (unless (and reuse-buf keep-cursor)
2492 (let ((wl-use-scoring
2493 (if (or scoring interactive) wl-use-scoring)))
2494 (if (and (not scan-type)
2497 (setq scan-type (wl-summary-get-sync-range folder)))
2500 (wl-summary-sync 'unset-cursor))
2501 ((eq scan-type 'all)
2502 (wl-summary-sync 'unset-cursor "all"))
2503 ((eq scan-type 'no-sync))
2504 ((eq scan-type 'rescan)
2505 (wl-summary-rescan))
2506 ((or (eq scan-type 'force-update)
2507 (eq scan-type 'update))
2508 (setq mes (wl-summary-sync-force-update
2511 (switch-to-buffer buf)
2513 ;; stick always-sticky-folder
2514 (when (wl-summary-always-sticky-folder-p folder)
2515 (or (wl-summary-sticky-p) (wl-summary-stick t)))
2516 (run-hooks 'wl-summary-prepared-pre-hook)
2517 (set-buffer-modified-p nil)
2518 (goto-char (point-min))
2519 (if (wl-summary-cursor-down t)
2520 (let ((unreadp (wl-summary-next-message
2521 (wl-summary-message-number)
2523 (cond ((and wl-auto-select-first
2524 (wl-summary-auto-select-msg-p unreadp))
2525 ;; wl-auto-select-first is non-nil and
2526 ;; unreadp is non-nil but not flagged
2527 (setq retval 'disp-msg))
2528 ((and wl-auto-prefetch-first
2529 (wl-summary-auto-select-msg-p unreadp))
2530 ;; wl-auto-select-first is non-nil and
2531 ;; unreadp is non-nil but not flagged
2532 (setq retval 'prefetch-msg))
2533 ((not (wl-summary-auto-select-msg-p unreadp))
2534 ;; unreadp is nil or flagged
2535 (setq retval 'more-next))))
2536 (goto-char (point-max))
2537 (if (elmo-folder-plugged-p folder)
2540 (setq retval 'more-next))
2541 (if (and wl-summary-highlight
2542 (not wl-summary-lazy-highlight)
2544 (if (and wl-summary-highlight-partial-threshold
2545 (> (count-lines (point-min) (point-max))
2546 wl-summary-highlight-partial-threshold))
2551 wl-summary-partial-highlight-above-lines
2552 wl-summary-highlight-partial-threshold)))
2553 (wl-highlight-summary (point) (point-max)))
2554 (wl-highlight-summary (point-min) (point-max))))
2555 (if (eq retval 'disp-msg)
2556 (wl-summary-redisplay))
2557 (if (eq retval 'prefetch-msg)
2558 (wl-message-buffer-prefetch
2560 (wl-summary-message-number)
2561 (min (or wl-message-buffer-prefetch-depth 0)
2562 (1- wl-message-buffer-cache-size))
2564 wl-summary-buffer-mime-charset))
2565 (if mes (message "%s" mes))
2566 (if (and interactive wl-summary-recenter)
2567 (recenter (/ (- (window-height) 2) 2))))))
2568 ;; set current entity-id
2571 (wl-folder-search-entity-by-name
2572 (elmo-folder-name-internal folder)
2575 ;; entity-id is unknown.
2576 (wl-folder-set-current-entity-id
2577 (wl-folder-get-entity-id entity)))
2578 (when (and wl-summary-buffer-window-scroll-functions
2581 (when (or (eq t wl-summary-force-prefetch-folder-list)
2582 (wl-string-match-member
2583 (elmo-folder-name-internal wl-summary-buffer-elmo-folder)
2584 wl-summary-force-prefetch-folder-list))
2585 (wl-summary-force-prefetch))
2587 (run-hooks 'wl-summary-prepared-hook)
2588 (set-buffer-modified-p nil))
2591 (defun wl-summary-goto-previous-message-beginning ()
2593 (re-search-backward "\r\\(-?[0-9]+\\)" nil t)
2594 (beginning-of-line))
2596 (defun wl-summary-goto-top-of-current-thread ()
2597 (wl-summary-jump-to-msg
2598 (wl-thread-entity-get-number
2599 (wl-thread-entity-get-top-entity (wl-thread-get-entity
2600 (wl-summary-message-number))))))
2602 (defun wl-summary-goto-bottom-of-sub-thread (&optional depth)
2604 (let ((depth (or depth
2605 (wl-thread-get-depth-of-current-line))))
2607 (while (and (not (eobp))
2608 (>= (wl-thread-get-depth-of-current-line)
2611 (beginning-of-line)))
2613 (defun wl-summary-insert-line (line)
2614 "Insert LINE in the Summary."
2615 (if wl-use-highlight-mouse-line
2616 ;; remove 'mouse-face of current line.
2618 (save-excursion (beginning-of-line)(point))
2619 (save-excursion (end-of-line)(point))
2624 (let* ((number (wl-summary-message-number))
2625 (mark-info (wl-summary-registered-temp-mark number)))
2626 (when (and mark-info (nth 2 mark-info))
2627 (wl-summary-print-argument number (nth 2 mark-info)))))
2628 (if wl-use-highlight-mouse-line
2629 ;; remove 'mouse-face of current line.
2631 (save-excursion (beginning-of-line)(point))
2632 (save-excursion (end-of-line)(point))
2635 (run-hooks 'wl-summary-line-inserted-hook)))
2637 (defun wl-summary-insert-sequential (entity folder &rest args)
2639 (let ((inhibit-read-only t)
2640 (number (elmo-message-entity-number entity))
2642 (goto-char (point-max))
2643 (wl-summary-insert-line
2644 (wl-summary-create-line entity nil nil
2645 (elmo-message-status folder number)))
2646 (setq wl-summary-buffer-number-list
2647 (wl-append wl-summary-buffer-number-list
2648 (list (elmo-message-entity-number entity))))
2651 (defun wl-summary-default-subject-filter (subject)
2652 (setq subject (elmo-replace-in-string subject "[ \t]*\\(re\\|was\\)[:>]" ""))
2653 (setq subject (elmo-replace-in-string subject "[ \t]" ""))
2654 (elmo-replace-in-string subject "^\\[[^]]*\\]" ""))
2656 (defun wl-summary-subject-equal (subject1 subject2)
2657 (string= (funcall wl-summary-subject-filter-function subject1)
2658 (funcall wl-summary-subject-filter-function subject2)))
2660 (defmacro wl-summary-put-alike (alike)
2661 (` (elmo-set-hash-val (format "#%d" (wl-count-lines))
2663 wl-summary-alike-hashtb)))
2665 (defmacro wl-summary-get-alike ()
2666 (` (elmo-get-hash-val (format "#%d" (wl-count-lines))
2667 wl-summary-alike-hashtb)))
2669 (defun wl-summary-insert-headers (folder func &optional mime-decode)
2670 (let ((numbers (elmo-folder-list-messages folder 'visible t))
2672 (buffer-disable-undo (current-buffer))
2673 (make-local-variable 'wl-summary-alike-hashtb)
2674 (setq wl-summary-alike-hashtb (elmo-make-hash (* (length numbers) 2)))
2676 (set-buffer-multibyte default-enable-multibyte-characters))
2677 (while (setq ov (elmo-message-entity folder (pop numbers)))
2678 (setq this (funcall func ov))
2679 (and this (setq this (std11-unfold-string this)))
2680 (if (equal last this)
2681 (setq alike (cons ov alike))
2683 (wl-summary-put-alike alike)
2685 (setq alike (list ov)
2688 (wl-summary-put-alike alike)
2691 (decode-mime-charset-region (point-min) (point-max)
2693 (when (eq mime-decode 'mime)
2694 (eword-decode-region (point-min) (point-max))))
2695 (run-hooks 'wl-summary-insert-headers-hook)))
2697 (defun wl-summary-search-by-subject (entity folder)
2698 (let ((summary-buf (current-buffer))
2699 (buf (get-buffer-create wl-summary-search-buf-name))
2700 (folder-name (wl-summary-buffer-folder-name))
2701 match founds result)
2702 (with-current-buffer buf
2703 (let ((case-fold-search t))
2704 (when (or (not (string= wl-summary-search-buf-folder-name folder-name))
2705 (zerop (buffer-size)))
2706 (setq wl-summary-search-buf-folder-name folder-name)
2707 (message "Creating subject cache...")
2708 (wl-summary-insert-headers
2712 (funcall wl-summary-subject-filter-function
2713 (elmo-message-entity-field x 'subject)))))
2714 (message "Creating subject cache...done"))
2715 (setq match (funcall wl-summary-subject-filter-function
2716 (elmo-message-entity-field entity 'subject)))
2717 (if (string= match "")
2719 (goto-char (point-max))
2720 (while (and (null result)
2721 (not (= (point) (point-min)))
2722 (search-backward match nil t))
2723 ;; check exactly match
2724 (when (and (bolp) (= (point-at-eol)(match-end 0)))
2725 (setq founds (wl-summary-get-alike))
2726 (with-current-buffer summary-buf
2729 ;; the first element of found-entity list exists on
2731 (wl-thread-get-entity
2732 (elmo-message-entity-number (car founds)))
2733 ;; message id is not same as myself.
2735 (elmo-message-entity-field entity 'message-id)
2736 (elmo-message-entity-field (car founds)
2738 ;; not a descendant.
2739 (not (wl-thread-descendant-p
2740 (elmo-message-entity-number entity)
2741 (elmo-message-entity-number (car founds)))))
2742 (setq result (car founds)
2744 (setq founds (cdr founds))))))
2747 (defun wl-summary-insert-thread (entity folder update
2748 &optional force-insert)
2750 this-id parent-entity parent-number
2751 number cur-entity linked retval delayed-entity
2752 update-list entity-stack thread-entity)
2754 (setq this-id (elmo-message-entity-field entity 'message-id)
2755 number (elmo-message-entity-number entity))
2756 (if (and wl-thread-saved-entity-hashtb-internal
2759 (format "#%d" (elmo-message-entity-number entity))
2760 wl-thread-saved-entity-hashtb-internal)))
2762 (elmo-message-entity
2764 (wl-thread-entity-get-parent thread-entity))
2765 linked (wl-thread-entity-get-linked thread-entity))
2766 (setq parent-entity (elmo-message-entity-parent folder entity)
2768 (setq parent-number (and parent-entity
2769 (elmo-message-entity-number parent-entity)))
2770 ;; If thread loop detected, set parent as nil.
2775 (elmo-message-entity-number
2776 (setq cur (elmo-message-entity-parent folder cur))))
2777 (if (memq anumber relatives)
2778 (setq parent-number nil
2780 (setq relatives (cons anumber relatives)))))
2781 (if (and parent-number
2782 (not (wl-thread-get-entity parent-number))
2784 ;; parent exists in overview, but not in wl-thread-entities
2786 (wl-append wl-summary-delayed-update
2787 (list (cons parent-number entity)))
2788 (setq entity nil)) ;; exit loop
2789 ;; Search parent by subject.
2790 (when (and (null parent-number)
2791 wl-summary-search-parent-by-subject-regexp
2793 wl-summary-search-parent-by-subject-regexp
2794 (elmo-message-entity-field entity 'subject)))
2795 (let ((found (wl-summary-search-by-subject entity folder)))
2797 (not (member found wl-summary-delayed-update)))
2798 (setq parent-entity found)
2800 (elmo-message-entity-number parent-entity))
2802 ;; If subject is change, divide thread.
2803 (if (and parent-number
2804 wl-summary-divide-thread-when-subject-changed
2805 (not (wl-summary-subject-equal
2806 (or (elmo-message-entity-field entity 'subject) "")
2807 (or (elmo-message-entity-field parent-entity
2809 (setq parent-number nil))
2811 (wl-thread-insert-message entity
2812 number parent-number update linked))
2814 (wl-append update-list (list retval)))
2815 (setq entity nil) ; exit loop
2816 (while (setq delayed-entity (assq number wl-summary-delayed-update))
2817 (setq wl-summary-delayed-update
2818 (delq delayed-entity wl-summary-delayed-update))
2819 ;; update delayed message
2820 (wl-append entity-stack (list (cdr delayed-entity)))))
2821 (if (and (not entity)
2823 (setq entity (pop entity-stack))))
2826 (defun wl-summary-update-thread (entity
2829 (let* ((this-id (elmo-message-entity-field entity 'message-id))
2830 (overview-entity entity)
2831 (parent-id (elmo-message-entity-field parent-entity 'message-id))
2832 (number (elmo-message-entity-number entity))
2833 (parent-number (elmo-message-entity-number parent-entity))
2836 ((or (not parent-id)
2837 (string= this-id parent-id))
2838 (goto-char (point-max))
2840 (setq insert-line t))
2841 ;; parent already exists in buffer.
2842 ((wl-summary-jump-to-msg parent-number)
2843 (wl-thread-goto-bottom-of-sub-thread)
2844 (setq insert-line t)))
2846 (let (buffer-read-only)
2847 (wl-summary-insert-line
2848 (wl-summary-create-line
2852 (wl-summary-message-status number)
2853 (wl-thread-maybe-get-children-num number)
2854 (wl-thread-make-indent-string thr-entity)
2855 (wl-thread-entity-get-linked thr-entity)))))))
2857 (defun wl-summary-target-mark-msgs (msgs)
2858 "Return the number of marked messages."
2860 (dolist (number msgs)
2861 (when (wl-summary-target-mark number)
2865 (defun wl-summary-pick (&optional from-list delete-marks)
2866 (interactive "i\nP")
2868 (let* ((messages (or from-list
2869 (elmo-folder-list-messages
2870 wl-summary-buffer-elmo-folder
2873 (error "No messages")))
2874 (condition (car (elmo-parse-search-condition
2875 (wl-read-search-condition
2876 wl-summary-pick-field-default))))
2877 (result (elmo-folder-search wl-summary-buffer-elmo-folder
2882 (let ((mlist wl-summary-buffer-target-mark-list))
2884 (when (wl-summary-jump-to-msg (car mlist))
2885 (wl-summary-unmark))
2886 (setq mlist (cdr mlist)))
2887 (setq wl-summary-buffer-target-mark-list nil)))
2889 (setq num (wl-summary-target-mark-msgs result))
2891 (if (= num (length result))
2892 (message "%d message(s) are picked." num)
2893 (message "%d(%d) message(s) are picked." num
2894 (- (length result) num)))
2895 (message "No message was picked.")))))
2897 (defun wl-summary-unvirtual ()
2898 "Exit from current virtual folder."
2901 (elmo-folder-type-internal wl-summary-buffer-elmo-folder))
2902 (wl-summary-goto-folder-subr
2903 (elmo-folder-name-internal
2904 (elmo-filter-folder-target-internal
2905 wl-summary-buffer-elmo-folder))
2907 (error "This folder is not filtered")))
2909 (defun wl-summary-virtual (&optional arg)
2910 "Goto virtual folder.
2911 If ARG, exit virtual folder."
2914 (wl-summary-unvirtual)
2915 (wl-summary-goto-folder-subr (concat "/"
2916 (wl-read-search-condition
2917 wl-summary-pick-field-default)
2919 (wl-summary-buffer-folder-name))
2921 (run-hooks 'wl-summary-virtual-hook)))
2923 (defun wl-summary-delete-all-temp-marks (&optional no-msg force)
2924 "Erase all temp marks from buffer."
2926 (when (or wl-summary-buffer-target-mark-list
2927 wl-summary-buffer-temp-mark-list
2930 (goto-char (point-min))
2932 (message "Unmarking..."))
2934 (wl-summary-unset-mark nil nil force)
2937 (message "Unmarking...done"))
2938 (setq wl-summary-buffer-target-mark-list nil)
2939 (setq wl-summary-buffer-temp-mark-list nil))))
2941 (defsubst wl-summary-temp-mark (&optional number)
2942 "Return temp-mark string of current line."
2943 (let ((number (or number (wl-summary-message-number)))
2945 (or (and (wl-summary-have-target-mark-p number)
2947 (and (setq info (wl-summary-registered-temp-mark number))
2949 (wl-summary-get-score-mark number)
2952 (defun wl-summary-persistent-mark-invalid-p ()
2956 (get-text-property (point) 'wl-summary-persistent-mark-version)
2957 wl-summary-buffer-persistent-mark-version)))
2959 (defun wl-summary-validate-persistent-mark (beg end)
2960 (let ((inhibit-read-only t)
2961 (buffer-read-only nil))
2962 (put-text-property beg end
2963 'wl-summary-persistent-mark-version
2964 wl-summary-buffer-persistent-mark-version)
2965 (set-buffer-modified-p nil)))
2967 (defun wl-summary-validate-persistent-mark-string (string)
2968 (put-text-property 0 (length string)
2969 'wl-summary-persistent-mark-version
2970 wl-summary-buffer-persistent-mark-version
2973 (defun wl-summary-invalidate-persistent-mark ()
2974 (setq wl-summary-buffer-persistent-mark-version
2975 (1+ wl-summary-buffer-persistent-mark-version)))
2977 (defsubst wl-summary-persistent-mark-string (folder status)
2978 "Return the persistent mark string.
2979 The mark is decided according to the FOLDER and STATUS."
2980 (let ((priorities wl-summary-persistent-mark-priority-list)
2981 (flags (elmo-message-status-flags status))
2982 (cached (elmo-message-status-cached-p status))
2984 (while (and (null mark) priorities)
2985 (let ((flag (car priorities)))
2988 (let ((flags (elmo-get-global-flags flags 'ignore-preserved))
2989 (specs wl-summary-flag-alist)
2992 (while (setq spec (car specs))
2993 (if (memq (car spec) flags)
2994 (setq mark (or (nth 2 spec) wl-summary-flag-mark)
2996 (setq specs (cdr specs))))
2998 (setq mark wl-summary-flag-mark)))))
3000 (when (elmo-message-status-killed-p status)
3001 (setq mark wl-summary-killed-mark)))
3004 (let ((var (intern-soft
3007 "wl-summary-%s-cached-mark"
3008 "wl-summary-%s-uncached-mark")
3010 (or (and var (boundp var) (symbol-value var))
3011 (funcall (if cached #'downcase #'upcase)
3012 (substring (symbol-name flag) 0 1)))))))
3013 (setq priorities (cdr priorities))))
3015 (if (or cached (elmo-folder-local-p folder))
3017 wl-summary-uncached-mark))))
3019 (defsubst wl-summary-message-mark (folder number &optional status)
3020 "Return mark of the message."
3022 (wl-summary-persistent-mark-string
3024 (or status (elmo-message-status folder number)))))
3026 (defsubst wl-summary-persistent-mark (&optional number status)
3027 "Return persistent-mark string of current line."
3028 (or (wl-summary-message-mark wl-summary-buffer-elmo-folder
3029 (or number (wl-summary-message-number))
3033 (defun wl-summary-put-temp-mark (mark)
3034 "Put temp MARK on current line."
3035 (when wl-summary-buffer-temp-mark-column
3038 (let ((inhibit-read-only t)
3039 (buffer-read-only nil))
3040 (move-to-column wl-summary-buffer-temp-mark-column)
3041 (delete-backward-char 1)
3044 (defun wl-summary-next-buffer ()
3045 "Switch to next summary buffer."
3047 (let ((buffers (sort (wl-collect-summary)
3048 (lambda (buffer1 buffer2)
3049 (string-lessp (buffer-name buffer1)
3050 (buffer-name buffer2))))))
3052 (or (cadr (memq (current-buffer) buffers))
3055 (defun wl-summary-previous-buffer ()
3056 "Switch to previous summary buffer."
3058 (let ((buffers (sort (wl-collect-summary)
3059 (lambda (buffer1 buffer2)
3060 (not (string-lessp (buffer-name buffer1)
3061 (buffer-name buffer2)))))))
3063 (or (cadr (memq (current-buffer) buffers))
3066 (defun wl-summary-check-target-mark ()
3067 (when (null wl-summary-buffer-target-mark-list)
3068 (error "No marked message")))
3070 (defun wl-summary-target-mark-mark-as-read ()
3072 (wl-summary-check-target-mark)
3074 (goto-char (point-min))
3075 (let ((inhibit-read-only t)
3076 (buffer-read-only nil)
3077 wl-summary-buffer-disp-msg)
3078 (wl-summary-mark-as-read wl-summary-buffer-target-mark-list)
3079 (dolist (number wl-summary-buffer-target-mark-list)
3080 (wl-summary-unset-mark number)))))
3082 (defun wl-summary-target-mark-mark-as-unread ()
3084 (wl-summary-check-target-mark)
3086 (goto-char (point-min))
3087 (let ((inhibit-read-only t)
3088 (buffer-read-only nil)
3089 wl-summary-buffer-disp-msg)
3090 (wl-summary-mark-as-unread wl-summary-buffer-target-mark-list)
3091 (dolist (number wl-summary-buffer-target-mark-list)
3092 (wl-summary-unset-mark number)))))
3094 (defun wl-summary-target-mark-operation (flag &optional inverse)
3095 (wl-summary-check-target-mark)
3097 (let ((inhibit-read-only t)
3098 (buffer-read-only nil)
3099 wl-summary-buffer-disp-msg)
3101 (intern (format "wl-summary-mark-as-%s-internal" flag))
3103 wl-summary-buffer-target-mark-list)
3104 (wl-summary-delete-all-target-marks))))
3106 (defun wl-summary-target-mark-mark-as-important (&optional remove)
3108 (wl-summary-target-mark-operation 'important remove))
3110 (defun wl-summary-target-mark-mark-as-answered (&optional remove)
3112 (wl-summary-target-mark-operation 'answered remove))
3114 (defun wl-summary-target-mark-set-flags (&optional remove)
3116 (wl-summary-check-target-mark)
3118 (let ((inhibit-read-only t)
3119 (buffer-read-only nil)
3120 wl-summary-buffer-disp-msg)
3121 (wl-summary-set-flags-internal wl-summary-buffer-target-mark-list
3123 (wl-summary-delete-all-target-marks)
3124 (wl-summary-count-unread)
3125 (wl-summary-update-modeline))))
3127 (defun wl-summary-target-mark-recover ()
3128 "Recover killed messages which have target mark."
3130 (wl-summary-check-target-mark)
3132 (let ((inhibit-read-only t)
3133 (buffer-read-only nil)
3134 wl-summary-buffer-disp-msg)
3135 (elmo-folder-recover-messages wl-summary-buffer-elmo-folder
3136 wl-summary-buffer-target-mark-list)
3137 (dolist (number wl-summary-buffer-target-mark-list)
3138 (wl-summary-unset-mark number)))))
3140 (defun wl-summary-target-mark-save ()
3142 (wl-summary-check-target-mark)
3144 (wl-read-directory-name "Save to directory: "
3145 wl-temporary-file-directory))
3147 (if (null (file-exists-p wl-save-dir))
3148 (make-directory wl-save-dir))
3149 (while (setq number (car wl-summary-buffer-target-mark-list))
3150 (wl-thread-jump-to-msg number)
3151 (wl-summary-save t wl-save-dir)
3152 (wl-summary-unmark))))
3154 (defun wl-summary-target-mark-pick ()
3156 (wl-summary-check-target-mark)
3157 (wl-summary-pick wl-summary-buffer-target-mark-list 'delete))
3159 (defun wl-summary-update-persistent-mark (&optional number)
3160 "Synch up persistent mark of current line with msgdb's.
3161 Return non-nil if the mark is updated"
3163 (let ((status (wl-summary-message-status number)))
3165 (when wl-summary-buffer-persistent-mark-column
3167 (move-to-column wl-summary-buffer-persistent-mark-column)
3168 (let ((inhibit-read-only t)
3169 (buffer-read-only nil)
3170 (mark (buffer-substring (- (point) 1) (point)))
3171 (new-mark (wl-summary-persistent-mark number status)))
3173 (unless (string= new-mark mark)
3174 (delete-backward-char 1)
3176 (wl-summary-set-message-modified)
3178 (wl-summary-validate-persistent-mark (point-at-bol)
3180 (when wl-summary-highlight
3181 (wl-highlight-summary-current-line number status))
3182 (set-buffer-modified-p nil))))
3184 (defsubst wl-summary-mark-as-read-internal (inverse
3189 (let ((folder wl-summary-buffer-elmo-folder)
3190 unread-message number
3192 (setq number-list (cond ((numberp number-or-numbers)
3193 (setq unread-message
3194 (elmo-message-flagged-p
3198 (list number-or-numbers))
3199 ((and (not (null number-or-numbers))
3200 (listp number-or-numbers))
3202 ((setq number (wl-summary-message-number))
3204 (setq unread-message
3205 (elmo-message-flagged-p
3210 (if (null number-list)
3211 (message "No message.")
3213 (elmo-folder-set-flag folder number-list 'unread no-folder-mark)
3214 (elmo-folder-unset-flag folder number-list 'unread no-folder-mark))
3215 (when (and unread-message
3217 (dolist (number number-list)
3218 (wl-summary-jump-to-msg number)
3219 (run-hooks 'wl-summary-unread-message-hook)))
3220 (unless no-modeline-update
3221 ;; Update unread numbers.
3222 (wl-summary-count-unread)
3223 (wl-summary-update-modeline)
3224 (wl-folder-update-unread
3225 (wl-summary-buffer-folder-name)
3226 wl-summary-buffer-unread-count))))))
3228 (defun wl-summary-mark-as-read (&optional number-or-numbers
3232 (wl-summary-mark-as-read-internal nil
3235 no-modeline-update))
3237 (defun wl-summary-mark-as-unread (&optional number-or-numbers
3241 (wl-summary-mark-as-read-internal 'inverse
3244 no-modeline-update))
3246 (defsubst wl-summary-set-persistent-mark-internal (inverse
3248 &optional number-or-numbers
3252 "Set persistent mark."
3254 (let ((folder wl-summary-buffer-elmo-folder)
3256 (setq number-list (cond ((numberp number-or-numbers)
3257 (list number-or-numbers))
3258 ((and (not (null number-or-numbers))
3259 (listp number-or-numbers))
3261 ((setq number (wl-summary-message-number))
3264 (if (null number-list)
3265 (message "No message.")
3266 ;; XXX Only the first element of the list is checked.
3267 (if (elmo-message-flag-available-p folder (car number-list) flag)
3270 (elmo-folder-unset-flag folder number-list flag no-server)
3271 (elmo-folder-set-flag folder number-list flag no-server))
3272 (unless no-modeline-update
3273 ;; Update unread numbers.
3274 ;; should elmo-flag-mark-as-read return unread numbers?
3275 (wl-summary-count-unread)
3276 (wl-summary-update-modeline)
3277 (wl-folder-update-unread
3278 (wl-summary-buffer-folder-name)
3279 wl-summary-buffer-unread-count)))
3281 (error "Flag `%s' is not available in this folder" flag)))))))
3283 (defun wl-summary-unset-persistent-mark (&optional flag
3287 "Unset 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 'inverse
3306 (defun wl-summary-set-persistent-mark (&optional flag
3310 "Set persistent mark."
3312 (when (interactive-p)
3313 (let ((completion-ignore-case t))
3314 (setq flag (intern (downcase
3317 (mapcar (lambda (flag)
3318 (list (capitalize (symbol-name flag))))
3319 (wl-summary-get-available-flags))
3321 'require-match))))))
3322 (wl-summary-set-persistent-mark-internal nil
3329 (defun wl-summary-toggle-persistent-mark (&optional force)
3330 "Toggle persistent mark."
3332 (let ((completion-ignore-case t)
3334 (setq flag (intern (downcase
3337 (mapcar (lambda (flag)
3338 (list (capitalize (symbol-name flag))))
3339 (wl-summary-get-available-flags))
3342 (if (and (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3343 (wl-summary-message-number)
3346 (wl-summary-unset-persistent-mark flag)
3347 (wl-summary-set-persistent-mark flag))))
3349 (defun wl-summary-mark-as-answered (&optional number-or-numbers
3352 (wl-summary-set-persistent-mark-internal
3353 (and (interactive-p)
3354 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3355 (wl-summary-message-number)
3363 (defun wl-summary-mark-as-unanswered (&optional number-or-numbers
3365 (wl-summary-set-persistent-mark-internal
3369 no-modeline-update))
3371 (defun wl-summary-decide-flag (folder number)
3372 (let ((flags (elmo-get-global-flags (elmo-message-flags
3374 (completion-ignore-case t)
3380 (and (> (length flag) 0)
3381 (intern (downcase flag))))
3382 (wl-completing-read-multiple
3384 (mapcar (lambda (flag)
3385 (list (capitalize (symbol-name flag))))
3387 nil nil (mapconcat (lambda (flag)
3388 (capitalize (symbol-name flag)))
3391 (dolist (flag new-flags)
3392 (unless (memq flag elmo-global-flags)
3393 (when (elmo-local-flag-p flag)
3394 (error "Cannot treat `%s'." flag))
3395 (unless (elmo-flag-valid-p flag)
3396 (error "Invalid char in `%s'" flag))
3397 (if (y-or-n-p (format "Flag `%s' is not registered yet. Register?"
3398 (capitalize (symbol-name flag))))
3399 (setq elmo-global-flags (append
3402 (error "Stopped"))))
3405 (defsubst wl-summary-set-flags-internal (&optional
3411 (let ((folder wl-summary-buffer-elmo-folder)
3413 (setq number-list (cond ((numberp number-or-numbers)
3414 (list number-or-numbers))
3415 ((and (not (null number-or-numbers))
3416 (listp number-or-numbers))
3418 ((setq number (wl-summary-message-number))
3424 (setq flags (wl-summary-decide-flag folder (car number-list)))))
3425 (if (null number-list)
3426 (message "No message.")
3427 (dolist (number number-list)
3428 (elmo-message-set-global-flags folder number flags local)))
3431 (defun wl-summary-set-flags (&optional remove)
3433 (wl-summary-set-flags-internal nil nil nil remove))
3435 (defun wl-summary-mark-as-important (&optional prompt)
3438 (wl-summary-set-flags-internal)
3439 (wl-summary-set-persistent-mark-internal
3440 (and (interactive-p)
3441 (elmo-message-flagged-p wl-summary-buffer-elmo-folder
3442 (wl-summary-message-number)
3445 nil nil nil (interactive-p))))
3447 (defun wl-summary-recover-message (number)
3448 "Recover current message if it is killed."
3449 (interactive (list (wl-summary-message-number)))
3451 (message "No message.")
3452 (elmo-folder-recover-messages wl-summary-buffer-elmo-folder
3456 (defvar wl-summary-line-formatter nil)
3458 (defun wl-summary-view-old-p ()
3459 "Return non-nil when summary view cache has old format."
3461 (goto-char (point-min))
3462 (and wl-summary-buffer-number-list
3463 (not (re-search-forward "\r-?[0-9]+" (point-at-eol) t)))))
3465 (defun wl-summary-line-format-changed-p ()
3466 "Return non-nil when summary line format is changed."
3468 wl-summary-buffer-line-format
3469 (or (elmo-object-load (expand-file-name
3470 wl-summary-line-format-file
3471 (elmo-folder-msgdb-path
3472 wl-summary-buffer-elmo-folder))
3473 wl-summary-buffer-mime-charset)
3474 wl-summary-buffer-line-format))))
3476 (defun wl-summary-line-format-save ()
3477 "Save current summary line format."
3479 (expand-file-name wl-summary-line-format-file
3480 (elmo-folder-msgdb-path
3481 wl-summary-buffer-elmo-folder))
3482 wl-summary-buffer-line-format
3483 wl-summary-buffer-mime-charset))
3485 (defun wl-summary-line-number ()
3486 (wl-set-string-width
3487 (- wl-summary-buffer-number-column)
3489 (elmo-message-entity-number wl-message-entity))))
3491 (defun wl-summary-line-year ()
3492 (aref wl-datevec 0))
3493 (defun wl-summary-line-month ()
3494 (format "%02d" (aref wl-datevec 1)))
3495 (defun wl-summary-line-day ()
3496 (format "%02d" (aref wl-datevec 2)))
3497 (defun wl-summary-line-day-of-week ()
3499 (elmo-date-get-week (aref wl-datevec 0)
3501 (aref wl-datevec 2))
3503 (defun wl-summary-line-hour ()
3504 (format "%02d" (aref wl-datevec 3)))
3505 (defun wl-summary-line-minute ()
3506 (format "%02d" (aref wl-datevec 4)))
3508 (defun wl-summary-line-size ()
3509 (let ((size (elmo-message-entity-field wl-message-entity 'size)))
3512 ((<= 1 (/ size 1048576))
3513 (format "%.0fM" (/ size 1048576.0)))
3514 ((<= 1 (/ size 1024))
3515 (format "%.0fK" (/ size 1024.0)))
3516 (t (format "%dB" size)))
3519 (defun wl-summary-line-subject ()
3520 (let (no-parent subject parent-raw-subject parent-subject)
3521 (if (string= wl-thr-indent-string "")
3522 (setq no-parent t)) ; no parent
3524 (elmo-delete-char ?\n
3525 (or (elmo-message-entity-field
3528 wl-summary-no-subject-message)))
3529 (setq parent-raw-subject
3530 (elmo-message-entity-field wl-parent-message-entity 'subject))
3531 (setq parent-subject
3532 (if parent-raw-subject
3533 (elmo-delete-char ?\n parent-raw-subject)))
3535 (null parent-subject)
3536 (not (wl-summary-subject-equal subject parent-subject)))
3537 (funcall wl-summary-subject-function subject)
3540 (defun wl-summary-line-from ()
3541 (elmo-delete-char ?\n
3542 (funcall wl-summary-from-function
3543 (elmo-message-entity-field
3547 (defun wl-summary-line-list-info ()
3548 (let ((list-info (wl-summary-get-list-info wl-message-entity)))
3550 (format (if (cdr list-info) "(%s %05.0f)" "(%s)")
3551 (car list-info) (cdr list-info))
3554 (defun wl-summary-line-list-count ()
3555 (let ((ml-count (cdr (wl-summary-get-list-info wl-message-entity))))
3557 (format "%.0f" ml-count)
3560 (defun wl-summary-line-attached ()
3561 (let ((content-type (elmo-message-entity-field
3562 wl-message-entity 'content-type))
3563 (case-fold-search t))
3564 (if (and content-type
3565 (string-match "multipart/mixed" content-type))
3570 ;;(defun wl-summary-line-cached ()
3571 ;; (if (elmo-message-cached-p wl-summary-buffer-elmo-folder
3572 ;; (elmo-message-entity-number wl-message-entity))
3576 (defun wl-summary-create-line (wl-message-entity
3577 wl-parent-message-entity
3581 wl-thr-children-number
3582 wl-thr-indent-string
3584 "Create a summary line."
3585 (let ((wl-mime-charset wl-summary-buffer-mime-charset)
3586 (wl-persistent-mark (wl-summary-persistent-mark-string
3587 wl-summary-buffer-elmo-folder
3589 (elmo-mime-charset wl-summary-buffer-mime-charset)
3590 (elmo-lang wl-summary-buffer-weekday-name-lang)
3591 (wl-datevec (or (elmo-time-to-datevec
3592 (elmo-message-entity-field wl-message-entity 'date)
3593 wl-summary-fix-timezone)
3595 (entity wl-message-entity) ; backward compatibility.
3597 (if (and wl-thr-indent-string
3598 wl-summary-indent-length-limit
3599 (< wl-summary-indent-length-limit
3600 (string-width wl-thr-indent-string)))
3601 (setq wl-thr-indent-string (wl-set-string-width
3602 wl-summary-indent-length-limit
3603 wl-thr-indent-string)))
3604 (setq line (funcall wl-summary-buffer-line-formatter))
3605 (if wl-summary-width (setq line
3606 (wl-set-string-width
3607 (- wl-summary-width 1) line nil
3609 (setq line (concat line
3612 (elmo-message-entity-number
3613 wl-message-entity))))
3614 (wl-summary-validate-persistent-mark-string line)
3615 (if wl-summary-highlight
3616 (wl-highlight-summary-line-string
3617 (elmo-message-entity-number wl-message-entity)
3621 wl-thr-indent-string))
3624 (defsubst wl-summary-proc-wday (wday-str year month mday)
3626 (if (string-match "\\([A-Z][a-z][a-z]\\).*" wday-str)
3627 (wl-match-string 1 wday-str)
3628 (elmo-date-get-week year month mday))))
3630 (defvar wl-summary-move-spec-alist
3635 (unread . ((t . nil)
3639 (defsubst wl-summary-next-message (num direction hereto)
3640 (if wl-summary-buffer-next-message-function
3641 (funcall wl-summary-buffer-next-message-function num direction hereto)
3642 (let ((cur-spec (cdr (assq wl-summary-move-order
3643 wl-summary-move-spec-alist)))
3644 (nums (memq num (if (eq direction 'up)
3645 (reverse wl-summary-buffer-number-list)
3646 wl-summary-buffer-number-list)))
3648 (unless hereto (setq nums (cdr nums)))
3654 (cond ((eq (car (car cur-spec)) 'p)
3655 (if (setq flagged-list
3656 (elmo-folder-list-flagged
3657 wl-summary-buffer-elmo-folder
3658 (cdr (car cur-spec)) t))
3660 (if (and (memq (car nums) flagged-list)
3661 (elmo-message-accessible-p
3662 wl-summary-buffer-elmo-folder
3664 (throw 'done (car nums)))
3665 (setq nums (cdr nums)))))
3666 ((eq (car (car cur-spec)) 't)
3667 (if wl-summary-buffer-target-mark-list
3669 (if (memq (car nums)
3670 wl-summary-buffer-target-mark-list)
3671 (throw 'done (car nums)))
3672 (setq nums (cdr nums))))))
3673 (setq cur-spec (cdr cur-spec))))
3676 (defsubst wl-summary-cursor-move (direction hereto)
3677 (when (and (eq direction 'up)
3682 (when (setq num (wl-summary-next-message (wl-summary-message-number)
3685 (wl-thread-jump-to-msg num))
3688 ;; Goto unread or global flag message
3689 ;; returns t if next message exists in this folder.
3690 (defun wl-summary-cursor-down (&optional hereto)
3692 (wl-summary-cursor-move 'down hereto))
3694 (defun wl-summary-cursor-up (&optional hereto)
3696 (wl-summary-cursor-move 'up hereto))
3698 (defun wl-summary-save-view-cache ()
3700 (let* ((dir (elmo-folder-msgdb-path wl-summary-buffer-elmo-folder))
3701 (cache (expand-file-name wl-summary-cache-file dir))
3702 (view (expand-file-name wl-summary-view-file dir))
3703 (save-view wl-summary-buffer-view)
3704 (mark-list (copy-sequence wl-summary-buffer-target-mark-list))
3705 (temp-list (copy-sequence wl-summary-buffer-temp-mark-list))
3706 (tmp-buffer (get-buffer-create " *wl-summary-save-view-cache*"))
3707 (temp-column wl-summary-buffer-temp-mark-column)
3708 (charset wl-summary-buffer-mime-charset))
3710 (if (file-directory-p dir)
3712 (if (file-exists-p dir)
3713 (error "File %s already exists" dir)
3714 (elmo-make-directory dir)))
3715 (if (eq save-view 'thread)
3716 (wl-thread-save-entity dir))
3717 (when wl-summary-check-line-format
3718 (wl-summary-line-format-save))
3721 (when (file-writable-p cache)
3722 (copy-to-buffer tmp-buffer (point-min) (point-max))
3723 (with-current-buffer tmp-buffer
3725 (make-local-variable 'wl-summary-highlight)
3726 (setq wl-summary-highlight nil
3727 wl-summary-buffer-target-mark-list mark-list
3728 wl-summary-buffer-temp-mark-list temp-list
3729 wl-summary-buffer-temp-mark-column temp-column)
3730 (wl-summary-delete-all-temp-marks 'no-msg 'force)
3731 (encode-coding-region
3732 (point-min) (point-max)
3734 ;; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
3735 (mime-charset-to-coding-system charset 'LF))
3736 ;; Mule 2 doesn't have `*ctext*unix'.
3737 (mime-charset-to-coding-system charset)))
3738 (write-region-as-binary (point-min)(point-max)
3739 cache nil 'no-msg)))
3740 (when (file-writable-p view) ; 'thread or 'sequence
3742 (prin1 save-view (current-buffer))
3743 (princ "\n" (current-buffer))
3744 (write-region (point-min) (point-max) view nil 'no-msg))))
3746 (kill-buffer tmp-buffer))))))
3748 (defsubst wl-summary-get-sync-range (folder)
3750 (elmo-folder-plugged-p folder)
3751 (wl-get-assoc-list-value
3752 wl-folder-sync-range-alist
3753 (elmo-folder-name-internal folder)
3755 wl-default-sync-range)))
3757 ;; redefined for wl-summary-sync-update
3758 (defun wl-summary-input-range (folder)
3759 "returns update or all or rescan."
3760 ;; for the case when parts are expanded in the bottom of the folder
3761 (let ((input-range-list '("no-sync"
3773 (default (or (wl-get-assoc-list-value
3774 wl-folder-sync-range-alist
3777 wl-default-sync-range))
3780 (completing-read (format "Range (%s): " default)
3782 (function (lambda (x) (cons x x)))
3784 (if (string= range "")
3788 (defun wl-summary-toggle-disp-folder (&optional arg)
3790 (let ((cur-buf (current-buffer))
3791 (summary-win (get-buffer-window (current-buffer)))
3795 (setq wl-summary-buffer-disp-folder t)
3796 ;; hide your folder window
3797 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3798 (if (setq fld-win (get-buffer-window fld-buf))
3799 (delete-window fld-win))))
3801 (setq wl-summary-buffer-disp-folder nil)
3802 ;; hide your wl-message window!
3803 (when (buffer-live-p wl-message-buffer)
3804 (wl-message-select-buffer wl-message-buffer)
3806 (select-window (get-buffer-window cur-buf))
3807 ;; display wl-folder window!!
3808 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3809 (if (setq fld-win (get-buffer-window fld-buf))
3810 ;; folder win is already displayed.
3811 (select-window fld-win)
3812 ;; folder win is not displayed.
3813 (switch-to-buffer fld-buf))
3816 ;; temporarily delete summary-win.
3818 (delete-window summary-win))
3819 (split-window-horizontally wl-folder-window-width)
3821 (switch-to-buffer cur-buf))
3823 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3824 (if (setq fld-win (get-buffer-window fld-buf))
3825 (setq wl-summary-buffer-disp-folder nil)
3826 (setq wl-summary-buffer-disp-folder t)))
3827 (if (not wl-summary-buffer-disp-folder)
3828 ;; hide message window
3829 (let ((mes-win (and wl-message-buffer
3830 (get-buffer-window wl-message-buffer)))
3831 (wl-stay-folder-window t))
3832 (if mes-win (delete-window mes-win))
3833 ;; hide your folder window
3834 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3835 (if (setq fld-win (get-buffer-window fld-buf))
3837 (delete-window (get-buffer-window cur-buf))
3838 (select-window fld-win)
3839 (switch-to-buffer cur-buf))))
3840 (run-hooks 'wl-summary-toggle-disp-folder-off-hook)
3841 ;; resume message window.
3843 (wl-message-select-buffer wl-message-buffer)
3844 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3845 (select-window (get-buffer-window cur-buf))))
3846 ;; hide message window
3847 (let ((wl-stay-folder-window t)
3848 (mes-win (and wl-message-buffer
3849 (get-buffer-window wl-message-buffer))))
3850 (if mes-win (delete-window mes-win))
3851 (select-window (get-buffer-window cur-buf))
3852 ;; display wl-folder window!!
3853 (if (setq fld-buf (get-buffer wl-folder-buffer-name))
3854 (if (setq fld-win (get-buffer-window fld-buf))
3855 ;; folder win is already displayed.
3856 (select-window fld-win)
3857 ;; folder win is not displayed...occupy all.
3858 (switch-to-buffer fld-buf))
3861 (split-window-horizontally wl-folder-window-width)
3863 (switch-to-buffer cur-buf)
3864 ;; resume message window.
3865 (run-hooks 'wl-summary-toggle-disp-folder-on-hook)
3867 (wl-message-select-buffer wl-message-buffer)
3868 (run-hooks 'wl-summary-toggle-disp-folder-message-resumed-hook)
3869 (select-window (get-buffer-window cur-buf))))))))
3870 (run-hooks 'wl-summary-toggle-disp-folder-hook))
3872 (defun wl-summary-toggle-disp-msg (&optional arg)
3874 (let ((cur-buf (current-buffer))
3879 (setq wl-summary-buffer-disp-msg t)
3881 ;; hide your folder window
3882 (if (and (not wl-stay-folder-window)
3883 (setq fld-buf (get-buffer wl-folder-buffer-name)))
3884 (if (setq fld-win (get-buffer-window fld-buf))
3885 (unless (one-window-p fld-win)
3886 (delete-window fld-win))))))
3888 (wl-delete-all-overlays)
3889 (setq wl-summary-buffer-disp-msg nil)
3891 (when (buffer-live-p wl-message-buffer)
3892 (wl-message-select-buffer wl-message-buffer)
3894 (and (get-buffer-window cur-buf)
3895 (select-window (get-buffer-window cur-buf))))
3896 (run-hooks 'wl-summary-toggle-disp-off-hook)))
3898 (if (and wl-message-buffer
3899 (get-buffer-window wl-message-buffer)) ; already displayed
3900 (setq wl-summary-buffer-disp-msg nil)
3901 (setq wl-summary-buffer-disp-msg t))
3902 (if wl-summary-buffer-disp-msg
3904 (wl-summary-redisplay)
3905 ;;; hide your folder window
3906 ;;; (setq fld-buf (get-buffer wl-folder-buffer-name))
3907 ;;; (if (setq fld-win (get-buffer-window fld-buf))
3908 ;;; (delete-window fld-win)))
3909 (run-hooks 'wl-summary-toggle-disp-on-hook))
3910 (wl-delete-all-overlays)
3912 (wl-message-select-buffer wl-message-buffer)
3914 (select-window (get-buffer-window cur-buf))
3915 (setq wl-message-buffer nil)
3916 (run-hooks 'wl-summary-toggle-disp-off-hook))
3917 ;;; (switch-to-buffer cur-buf)
3919 (run-hooks 'wl-summary-buffer-window-scroll-functions)))
3921 (defun wl-summary-enter-handler (&optional arg)
3922 "A command for `enter' key in the summary.
3923 Basically, it shows next line of the message.
3924 If optional argument ARG is specified, behave as followed.
3925 If ARG is number, jump to the message.
3926 Otherwise it shows previous line of the message."
3928 (cond ((numberp arg)
3929 (unless (wl-thread-jump-to-msg arg)
3930 (message "Message (#%d) was not found." arg)))
3932 (wl-summary-prev-line-content))
3934 (wl-summary-next-line-content))))
3936 (defun wl-summary-next-line-content ()
3937 "Show next line of the message."
3939 (let ((cur-buf (current-buffer)))
3940 (wl-summary-toggle-disp-msg 'on)
3941 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3942 (set-buffer cur-buf)
3943 (wl-message-next-page 1))))
3945 (defun wl-summary-prev-line-content ()
3947 (let ((cur-buf (current-buffer)))
3948 (wl-summary-toggle-disp-msg 'on)
3949 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3950 (set-buffer cur-buf)
3951 (wl-message-prev-page 1))))
3953 (defun wl-summary-next-page ()
3955 (let ((cur-buf (current-buffer)))
3956 (wl-summary-toggle-disp-msg 'on)
3957 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3958 (set-buffer cur-buf)
3959 (wl-message-next-page))))
3961 (defun wl-summary-prev-page ()
3963 (let ((cur-buf (current-buffer)))
3964 (wl-summary-toggle-disp-msg 'on)
3965 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
3966 (set-buffer cur-buf)
3967 (wl-message-prev-page))))
3969 (defsubst wl-summary-no-mime-p (folder)
3970 (wl-string-match-member (elmo-folder-name-internal folder)
3971 wl-summary-no-mime-folder-list))
3973 (defun wl-summary-set-message-buffer-or-redisplay (&rest args)
3974 "Set message buffer.
3975 If message is not displayed yet, display it.
3976 Return t if message exists."
3977 (let ((folder wl-summary-buffer-elmo-folder)
3978 (number (wl-summary-message-number))
3979 cur-folder cur-number message-last-pos)
3980 (when (buffer-live-p wl-message-buffer)
3981 (save-window-excursion
3982 (setq wl-current-summary-buffer (current-buffer))
3983 (wl-message-select-buffer wl-message-buffer)
3984 (setq cur-folder wl-message-buffer-cur-folder)
3985 (setq cur-number wl-message-buffer-cur-number)))
3986 (if (and (string= (elmo-folder-name-internal folder) (or cur-folder ""))
3987 (eq number (or cur-number 0)))
3989 (set-buffer wl-message-buffer)
3991 (wl-summary-redisplay-internal folder number)
3992 (when (buffer-live-p wl-message-buffer)
3993 (set-buffer wl-message-buffer))
3996 (defun wl-summary-target-mark-forward (&optional arg)
3998 (wl-summary-check-target-mark)
3999 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
4000 (summary-buf (current-buffer))
4001 (wl-draft-forward t)
4004 (wl-summary-jump-to-msg (car mlist))
4005 (wl-summary-forward t)
4006 (setq start-point (point))
4007 (setq draft-buf (current-buffer))
4008 (setq mlist (cdr mlist))
4009 (save-window-excursion
4012 (set-buffer summary-buf)
4013 (wl-summary-jump-to-msg (car mlist))
4014 (wl-summary-redisplay)
4015 (set-buffer draft-buf)
4016 (goto-char (point-max))
4017 (wl-draft-insert-message)
4018 (setq mlist (cdr mlist)))
4019 (wl-draft-body-goto-top)
4020 (wl-draft-enclose-digest-region (point) (point-max)))
4021 (goto-char start-point)
4023 (set-buffer summary-buf)
4024 (wl-summary-delete-all-target-marks)))
4025 (run-hooks 'wl-mail-setup-hook)))
4027 (defun wl-summary-target-mark-reply-with-citation (&optional arg)
4029 (wl-summary-check-target-mark)
4030 (let ((mlist (nreverse (copy-sequence wl-summary-buffer-target-mark-list)))
4031 (summary-buf (current-buffer))
4032 change-major-mode-hook
4035 (wl-summary-jump-to-msg (car mlist))
4036 (when (wl-summary-reply arg t)
4037 (goto-char (point-max))
4038 (setq start-point (point-marker))
4039 (setq draft-buf (current-buffer))
4040 (save-window-excursion
4042 (set-buffer summary-buf)
4043 (delete-other-windows)
4044 (wl-summary-jump-to-msg (car mlist))
4045 (wl-summary-redisplay)
4046 (set-buffer draft-buf)
4047 (goto-char (point-max))
4048 (wl-draft-yank-original)
4049 (setq mlist (cdr mlist)))
4050 (goto-char start-point)
4052 (set-buffer summary-buf)
4053 (wl-summary-delete-all-target-marks)))
4054 (wl-draft-reply-position wl-draft-reply-default-position)
4055 (run-hooks 'wl-mail-setup-hook))))
4057 (defun wl-summary-reply-with-citation (&optional arg)
4059 (when (wl-summary-reply arg t)
4060 (goto-char (point-max))
4061 (wl-draft-yank-original)
4062 (wl-draft-reply-position wl-draft-reply-default-position)
4063 (run-hooks 'wl-mail-setup-hook)))
4065 (defun wl-summary-jump-to-msg-by-message-id (&optional id)
4067 (let* ((original (wl-summary-message-number))
4068 (msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4069 (entity (elmo-message-entity wl-summary-buffer-elmo-folder msgid))
4071 (errmsg (format "No message with id \"%s\" in the folder." msgid)))
4072 (if (setq msg (elmo-message-entity-number entity))
4074 (wl-thread-jump-to-msg msg)
4077 (if (and elmo-use-database
4080 "No message with id \"%s\" in the database." msgid))
4081 (setq otherfld (elmo-database-msgid-get msgid)))
4082 (if (cdr (wl-summary-jump-to-msg-internal
4083 (car otherfld) (nth 1 otherfld) 'no-sync))
4085 ;; Back to original.
4086 (wl-summary-jump-to-msg-internal
4087 (wl-summary-buffer-folder-name) original 'no-sync))
4088 (cond ((eq wl-summary-search-via-nntp 'confirm)
4089 (require 'elmo-nntp)
4090 (message "Search message in nntp server \"%s\" <y/n/s(elect)>? "
4091 elmo-nntp-default-server)
4092 (setq schar (let ((cursor-in-echo-area t)) (read-char)))
4093 (cond ((eq schar ?y)
4094 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4096 (wl-summary-jump-to-msg-by-message-id-via-nntp
4098 (read-from-minibuffer "NNTP Server: ")))
4100 (message "%s" errmsg)
4102 ((or (eq wl-summary-search-via-nntp 'force)
4104 (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4106 wl-summary-search-via-nntp))
4107 (wl-summary-jump-to-msg-by-message-id-via-nntp msgid))
4109 (message "%s" errmsg)
4112 (defun wl-summary-jump-to-msg-by-message-id-via-nntp (&optional id server-spec)
4114 (let* ((msgid (elmo-string (or id (read-from-minibuffer "Message-ID: "))))
4115 newsgroups folder ret
4116 user server port type spec)
4118 (if (string-match "^-" server-spec)
4119 (setq spec (wl-folder-get-elmo-folder server-spec)
4120 user (elmo-net-folder-user-internal spec)
4121 server (elmo-net-folder-server-internal spec)
4122 port (elmo-net-folder-port-internal spec)
4123 type (elmo-net-folder-stream-type-internal spec))
4124 (setq server server-spec)))
4125 (when (setq ret (elmo-nntp-get-newsgroup-by-msgid
4127 (or server elmo-nntp-default-server)
4128 (or user elmo-nntp-default-user)
4129 (or port elmo-nntp-default-port)
4130 (or type elmo-nntp-default-stream-type)))
4131 (setq newsgroups (elmo-nntp-parse-newsgroups ret))
4132 (setq folder (concat "-" (car newsgroups)
4133 (elmo-nntp-folder-postfix user server port type)))
4136 (if (wl-folder-entity-exists-p (car newsgroups)
4137 wl-folder-newsgroups-hashtb)
4139 (setq folder (concat "-" (car newsgroups)
4140 (elmo-nntp-folder-postfix
4141 user server port type)))))
4142 (setq newsgroups (cdr newsgroups)))))
4144 (wl-summary-jump-to-msg-internal folder nil 'update msgid)
4145 (message "No message id \"%s\" in nntp server \"%s\"."
4146 msgid (or server elmo-nntp-default-server))
4149 (defun wl-summary-jump-to-msg-internal (folder msg scan-type &optional msgid)
4150 (let (wl-auto-select-first entity)
4151 (if (or (string= folder (wl-summary-buffer-folder-name))
4154 "Message was found in the folder \"%s\". Jump to it? "
4158 (wl-summary-goto-folder-subr
4159 folder scan-type nil nil t)
4162 (elmo-message-entity-number
4163 (elmo-message-entity
4164 wl-summary-buffer-elmo-folder
4166 (setq entity (wl-folder-search-entity-by-name folder
4170 (wl-folder-set-current-entity-id
4171 (wl-folder-get-entity-id entity))))
4173 (message "Message was not found currently in this folder.")
4174 (setq msg (and (wl-thread-jump-to-msg msg) msg)))
4175 (cons folder msg)))))
4177 (defun wl-summary-jump-to-parent-message (arg)
4179 (let ((cur-buf (current-buffer))
4180 (disp-msg wl-summary-buffer-disp-msg)
4181 (number (wl-summary-message-number))
4182 (regexp "\\(<[^<>]*>\\)[ \t]*$")
4184 msg-id msg-num ref-list ref irt)
4186 (message "No message.")
4187 (when (eq wl-summary-buffer-view 'thread)
4188 (cond ((and arg (not (numberp arg)))
4190 (wl-thread-entity-get-number
4191 (wl-thread-entity-get-top-entity
4192 (wl-thread-get-entity number)))))
4193 ((and arg (numberp arg))
4195 (setq msg-num number)
4198 (wl-thread-entity-get-number
4199 (wl-thread-entity-get-parent-entity
4200 (wl-thread-get-entity msg-num))))
4203 (wl-thread-entity-get-number
4204 (wl-thread-entity-get-parent-entity
4205 (wl-thread-get-entity number)))))))
4206 (when (null msg-num)
4207 (wl-summary-set-message-buffer-or-redisplay)
4208 (set-buffer (wl-message-get-original-buffer))
4209 (message "Searching parent message...")
4210 (setq ref (std11-field-body "References")
4211 irt (std11-field-body "In-Reply-To"))
4213 ((and arg (not (numberp arg)) ref (not (string= ref ""))
4214 (string-match regexp ref))
4215 ;; The first message of the thread.
4216 (setq msg-id (wl-match-string 1 ref)))
4217 ;; "In-Reply-To:" has only one msg-id.
4218 ((and (null arg) irt (not (string= irt ""))
4219 (string-match regexp irt))
4220 (setq msg-id (wl-match-string 1 irt)))
4221 ((and (or (null arg) (numberp arg)) ref (not (string= ref ""))
4222 (string-match regexp ref))
4223 ;; "^" searching parent, "C-u 2 ^" looking for grandparent.
4224 (while (string-match regexp ref)
4227 (wl-match-string 1 ref))
4229 (setq ref (substring ref (match-end 0)))
4232 (if (null arg) (nth 0 ref-list) ;; previous
4233 (if (<= arg i) (nth (1- arg) ref-list)
4234 (nth i ref-list))))))
4235 (set-buffer cur-buf)
4236 (or disp-msg (wl-summary-toggle-disp-msg 'off)))
4237 (cond ((and (null msg-id) (null msg-num))
4238 (message "No parent message!")
4240 ((and msg-id (wl-summary-jump-to-msg-by-message-id msg-id))
4241 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4242 (message "Searching parent message...done")
4244 ((and msg-num (wl-summary-jump-to-msg msg-num))
4245 (if wl-summary-buffer-disp-msg (wl-summary-redisplay))
4246 (message "Searching parent message...done")
4249 (message "Parent message was not found.")
4252 (defun wl-summary-reply (&optional arg without-setup-hook)
4253 "Reply to current message. Default is \"wide\" reply.
4254 Reply to author if invoked with ARG."
4256 (let ((folder wl-summary-buffer-elmo-folder)
4257 (number (wl-summary-message-number))
4258 (summary-buf (current-buffer))
4259 (winconf (current-window-configuration))
4263 (wl-summary-set-message-buffer-or-redisplay))
4264 (wl-message-select-buffer wl-message-buffer)
4266 (when (setq mes-buf (wl-message-get-original-buffer))
4267 (wl-draft-reply mes-buf arg summary-buf number)
4268 (wl-draft-reply-position wl-draft-reply-default-position)
4269 (unless without-setup-hook
4270 (run-hooks 'wl-mail-setup-hook)))
4271 (error (set-window-configuration winconf)
4272 (signal (car err)(cdr err))))
4273 (with-current-buffer summary-buf (run-hooks 'wl-summary-reply-hook))
4276 (defun wl-summary-write (folder)
4277 "Write a new draft from Summary."
4278 (interactive (list (wl-summary-buffer-folder-name)))
4279 (wl-draft (list (cons 'To "")) nil nil nil nil folder)
4280 (run-hooks 'wl-mail-setup-hook)
4281 (mail-position-on-field "To"))
4283 (defvar wl-summary-write-current-folder-functions
4284 '(wl-folder-get-newsgroups
4285 wl-folder-guess-mailing-list-by-refile-rule
4286 wl-folder-guess-mailing-list-by-folder-name)
4287 "Newsgroups or Mailing List address guess functions list.
4288 Call from `wl-summary-write-current-folder'.
4289 When guess function return nil, challenge next guess-function.")
4291 (defun wl-summary-write-current-folder (folder)
4292 "Write message to current FOLDER's newsgroup or mailing-list.
4293 Use function list is `wl-summary-write-current-folder-functions'."
4294 (interactive (list (wl-summary-buffer-folder-name)))
4295 (let ((func-list wl-summary-write-current-folder-functions)
4296 guess-list guess-func)
4298 (setq guess-list (funcall (car func-list) folder))
4299 (if (null guess-list)
4300 (setq func-list (cdr func-list))
4301 (setq guess-func (car func-list))
4302 (setq func-list nil)))
4303 (if (null guess-func)
4304 (wl-summary-write folder)
4305 (unless (or (stringp (nth 0 guess-list))
4306 (stringp (nth 1 guess-list))
4307 (stringp (nth 2 guess-list)))
4308 (error "Invalid value return guess function `%s'"
4309 (symbol-name guess-func)))
4310 (wl-draft (list (cons 'To (nth 0 guess-list))
4311 (cons 'Cc (nth 1 guess-list))
4312 (cons 'Newsgroups (nth 2 guess-list)))
4313 nil nil nil nil folder)
4314 (run-hooks 'wl-mail-setup-hook)
4315 (mail-position-on-field "Subject"))))
4317 (defun wl-summary-forward (&optional without-setup-hook)
4320 (let ((folder wl-summary-buffer-elmo-folder)
4321 (number (wl-summary-message-number))
4322 (summary-buf (current-buffer))
4323 (wl-draft-forward t)
4326 (message "No message.")
4327 (if (and (elmo-message-use-cache-p folder number)
4328 (eq (elmo-file-cache-status
4329 (elmo-file-cache-get
4330 (elmo-message-field folder number 'message-id)))
4333 (wl-summary-redisplay-internal nil nil 'force-reload)
4334 (wl-summary-redisplay-internal folder number))
4335 (wl-message-select-buffer wl-message-buffer)
4336 (setq subject (with-current-buffer
4337 wl-message-buffer-original-buffer
4338 (std11-field-body "Subject")))
4339 (wl-draft-forward subject summary-buf number)
4340 (with-current-buffer summary-buf (run-hooks 'wl-summary-forward-hook))
4341 (unless without-setup-hook
4342 (run-hooks 'wl-mail-setup-hook)))))
4344 (defun wl-summary-click (e)
4349 (defun wl-summary-read ()
4350 "Proceed reading message in the summary buffer."
4352 (let ((cur-buf (current-buffer)))
4353 (wl-summary-toggle-disp-msg 'on)
4354 (when (wl-summary-set-message-buffer-or-redisplay 'ignore-original)
4355 (set-buffer cur-buf)
4356 (if (wl-message-next-page)
4357 (wl-summary-down t)))))
4359 (defsubst wl-summary-cursor-move-surface (downward interactive)
4360 (if wl-summary-move-direction-toggle
4361 (setq wl-summary-move-direction-downward downward))
4362 (let ((start (point))
4363 (skip-tmark-regexp (wl-regexp-opt wl-summary-skip-mark-list))
4365 (column (current-column))
4366 goto-next next-entity finfo)
4369 (not (if downward (eobp) (bobp))))
4373 (setq skip (or (string-match skip-tmark-regexp
4374 (wl-summary-temp-mark))
4375 (not (and (wl-summary-message-number)
4376 (elmo-message-accessible-p
4377 wl-summary-buffer-elmo-folder
4378 (wl-summary-message-number)))))))
4379 (if (if downward (eobp) (and (bobp) skip)) (setq goto-next t))
4380 (if (or (eobp) (and (bobp) skip))
4382 (move-to-column column)
4385 (if wl-summary-buffer-disp-msg
4386 (wl-summary-redisplay))
4389 ((and (not downward) wl-summary-buffer-prev-folder-function)
4390 (funcall wl-summary-buffer-prev-folder-function))
4391 ((and downward wl-summary-buffer-next-folder-function)
4392 (funcall wl-summary-buffer-next-folder-function))
4394 (when wl-auto-select-next
4397 (wl-summary-get-next-folder)
4398 (wl-summary-get-prev-folder)))
4400 (setq finfo (wl-folder-get-entity-info next-entity))))
4402 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4404 "No more messages. Type SPC to go to %s."
4405 (wl-summary-entity-info-msg next-entity finfo)))))))))
4407 (defun wl-summary-prev (&optional interactive)
4409 (wl-summary-cursor-move-surface nil (or interactive (interactive-p))))
4411 (defun wl-summary-next (&optional interactive)
4413 (wl-summary-cursor-move-surface t (or interactive (interactive-p))))
4415 (defun wl-summary-up (&optional interactive skip-no-unread)
4418 (if wl-summary-move-direction-toggle
4419 (setq wl-summary-move-direction-downward nil))
4420 (if (wl-summary-cursor-up)
4421 (if wl-summary-buffer-disp-msg
4422 (wl-summary-redisplay))
4425 (if wl-summary-buffer-prev-folder-function
4426 (funcall wl-summary-buffer-prev-folder-function)
4427 (let (next-entity finfo)
4428 (when wl-auto-select-next
4430 (setq next-entity (wl-summary-get-prev-unread-folder))
4432 (setq finfo (wl-folder-get-entity-info next-entity)))))
4433 (if (and skip-no-unread
4434 (eq wl-auto-select-next 'skip-no-unread))
4435 (wl-summary-next-folder-or-exit next-entity t)
4437 '(lambda () (wl-summary-next-folder-or-exit next-entity t))
4439 "No more unread messages. Type SPC to go to %s."
4440 (wl-summary-entity-info-msg next-entity finfo)))))))))
4442 (defun wl-summary-get-prev-folder ()
4443 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4446 (setq cur-id (save-excursion (set-buffer folder-buf)
4447 wl-folder-buffer-cur-entity-id))
4448 (wl-folder-get-prev-folder cur-id))))
4450 (defun wl-summary-get-next-folder ()
4451 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4454 (setq cur-id (save-excursion (set-buffer folder-buf)
4455 wl-folder-buffer-cur-entity-id))
4456 (wl-folder-get-next-folder cur-id))))
4458 (defun wl-summary-get-next-unread-folder ()
4459 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4462 (setq cur-id (save-excursion (set-buffer folder-buf)
4463 wl-folder-buffer-cur-entity-id))
4464 (wl-folder-get-next-folder cur-id 'unread))))
4466 (defun wl-summary-get-prev-unread-folder ()
4467 (let ((folder-buf (get-buffer wl-folder-buffer-name))
4470 (setq cur-id (save-excursion (set-buffer folder-buf)
4471 wl-folder-buffer-cur-entity-id))
4472 (wl-folder-get-prev-folder cur-id 'unread))))
4474 (defun wl-summary-down (&optional interactive skip-no-unread)
4476 (if wl-summary-move-direction-toggle
4477 (setq wl-summary-move-direction-downward t))
4478 (if (wl-summary-cursor-down)
4479 (if wl-summary-buffer-disp-msg
4480 (wl-summary-redisplay))
4483 (if wl-summary-buffer-next-folder-function
4484 (funcall wl-summary-buffer-next-folder-function)
4485 (let (next-entity finfo)
4486 (when wl-auto-select-next
4487 (setq next-entity (wl-summary-get-next-unread-folder)))
4489 (setq finfo (wl-folder-get-entity-info next-entity)))
4490 (if (and skip-no-unread
4491 (eq wl-auto-select-next 'skip-no-unread))
4492 (wl-summary-next-folder-or-exit next-entity)
4494 '(lambda () (wl-summary-next-folder-or-exit next-entity))
4496 "No more unread messages. Type SPC to go to %s."
4497 (wl-summary-entity-info-msg next-entity finfo)))))))))
4499 (defun wl-summary-pop-to-last-message ()
4500 "Jump to last displayed message, and pop a new massage off the ring."
4502 (let ((number (wl-summary-pop-message (wl-summary-message-number))))
4504 (error "Empty message ring"))
4505 (wl-summary-jump-to-msg number)
4506 (when wl-summary-buffer-disp-msg
4507 (let (wl-summary-buffer-message-ring)
4508 (wl-summary-redisplay)))))
4510 (defun wl-summary-goto-last-displayed-msg (&optional arg)
4511 "Jump to last displayed message."
4514 ((eq last-command 'wl-summary-pop-to-last-message)
4515 (setq this-command 'wl-summary-pop-to-last-message)
4516 (wl-summary-pop-to-last-message))
4518 (setq this-command 'wl-summary-pop-to-last-message)
4519 (wl-summary-pop-to-last-message))
4521 (let ((current (wl-summary-message-number))
4522 (number (wl-summary-pop-message)))
4525 (wl-summary-jump-to-msg number)
4526 (if wl-summary-buffer-disp-msg
4527 (wl-summary-redisplay)
4528 (wl-summary-push-message current)))
4529 (message "No last message."))))))
4531 (defun wl-summary-message-display-type ()
4532 (when (and wl-summary-buffer-disp-msg
4533 (buffer-live-p wl-message-buffer)
4534 wl-summary-buffer-current-msg
4535 (wl-summary-message-number)
4536 (= (wl-summary-message-number) wl-summary-buffer-current-msg))
4537 (wl-message-buffer-display-type wl-message-buffer)))
4539 (defun wl-summary-buffer-display-mime-mode ()
4540 (or (wl-message-display-type-property (wl-summary-message-display-type)
4542 wl-summary-buffer-display-mime-mode))
4544 (defun wl-summary-buffer-display-header-mode ()
4545 (or (wl-message-display-type-property (wl-summary-message-display-type)
4547 wl-summary-buffer-display-header-mode))
4549 (defun wl-summary-toggle-mime (&optional arg)
4550 "Toggle MIME decoding.
4551 If ARG is non-nil, ask coding-system to display the message in the current
4554 If ARG is numeric number, decode message as following:
4555 1: Enable MIME analysis.
4556 2: Enable MIME analysis only for headers.
4557 3: Disable MIME analysis."
4559 (let ((mime-mode (wl-summary-buffer-display-mime-mode))
4560 (elmo-mime-display-as-is-coding-system
4561 elmo-mime-display-as-is-coding-system))
4562 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4564 (setq wl-summary-buffer-display-mime-mode mime-mode)
4565 (wl-summary-update-modeline))
4568 (setq mime-mode (case arg
4572 ;;; (4 'decode-only)
4575 ;; Specify coding-system (doesn't change the MIME mode).
4576 (setq elmo-mime-display-as-is-coding-system
4578 (not (wl-message-mime-analysis-p
4579 (wl-summary-message-display-type))))
4580 (or (read-coding-system "Coding system: ")
4581 elmo-mime-display-as-is-coding-system)
4582 elmo-mime-display-as-is-coding-system)))
4584 ;; Change the MIME mode.
4585 (setq mime-mode (or (cadr (memq mime-mode
4586 wl-summary-display-mime-mode-list))
4587 (car wl-summary-display-mime-mode-list)))))
4588 (wl-summary-redisplay-internal nil nil arg mime-mode))
4589 (message "MIME decoding: %s%s"
4590 (upcase (symbol-name mime-mode))
4591 (if (and (not (eq mime-mode 'mime))
4592 (not (eq elmo-mime-display-as-is-coding-system
4595 (symbol-name elmo-mime-display-as-is-coding-system)
4599 (defun wl-summary-redisplay (&optional arg)
4600 "Redisplay message."
4602 (apply #'wl-summary-redisplay-internal nil nil arg
4603 (unless (and (consp arg) (> (prefix-numeric-value arg) 4))
4604 (list wl-summary-buffer-display-mime-mode
4605 wl-summary-buffer-display-header-mode))))
4607 (defun wl-summary-toggle-all-header (&optional arg)
4608 "Toggle displaying message with all header."
4610 (let ((header-mode (wl-summary-buffer-display-header-mode)))
4611 (if (and (consp arg) (> (prefix-numeric-value arg) 4))
4612 (setq wl-summary-buffer-display-header-mode header-mode)
4613 (wl-summary-redisplay-internal
4615 (if (eq header-mode 'all) 'partial 'all)))))
4617 (defun wl-summary-redisplay-internal (&optional folder number force-reload
4618 mime-mode header-mode)
4619 (let* ((folder (or folder wl-summary-buffer-elmo-folder))
4620 (num (or number (wl-summary-message-number)))
4621 (wl-mime-charset wl-summary-buffer-mime-charset)
4622 (default-mime-charset wl-summary-buffer-mime-charset)
4623 fld-buf fld-win thr-entity
4624 (elmo-message-fetch-confirm (or elmo-message-fetch-confirm
4626 elmo-message-fetch-threshold))))
4627 (if (and wl-thread-open-reading-thread
4628 (eq wl-summary-buffer-view 'thread)
4629 (not (wl-thread-entity-get-opened
4630 (setq thr-entity (wl-thread-get-entity
4632 (wl-thread-entity-get-children thr-entity))
4633 (wl-thread-force-open))
4636 (setq wl-summary-buffer-disp-msg t)
4637 (wl-summary-push-message wl-summary-buffer-current-msg)
4638 ;; hide folder window
4639 (if (and (not wl-stay-folder-window)
4640 (setq fld-buf (get-buffer wl-folder-buffer-name)))
4641 (if (setq fld-win (get-buffer-window fld-buf))
4642 (delete-window fld-win)))
4643 (setq wl-current-summary-buffer (current-buffer))
4644 (wl-message-redisplay folder num
4645 (wl-message-make-display-type
4647 (wl-summary-buffer-display-mime-mode))
4649 (wl-summary-buffer-display-header-mode)))
4651 (string= (elmo-folder-name-internal folder)
4653 (when (elmo-message-use-cache-p folder num)
4654 (elmo-message-set-cached folder num t))
4656 (if (elmo-message-flagged-p wl-summary-buffer-elmo-folder
4659 (wl-summary-mark-as-read num)
4660 (wl-summary-count-unread)
4661 (wl-summary-update-modeline)
4662 (wl-folder-update-unread
4663 (wl-summary-buffer-folder-name)
4664 wl-summary-buffer-unread-count)))
4665 (setq wl-summary-buffer-current-msg num)
4666 (when wl-summary-recenter
4667 (recenter (/ (- (window-height) 2) 2))
4668 (if (not wl-summary-indent-length-limit)
4669 (wl-horizontal-recenter)))
4670 (wl-highlight-summary-displaying)
4671 (wl-message-buffer-prefetch-next
4673 (min (or wl-message-buffer-prefetch-depth 0)
4674 (1- wl-message-buffer-cache-size))
4676 wl-summary-buffer-mime-charset)
4677 (run-hooks 'wl-summary-redisplay-hook))
4678 (message "No message to display."))))
4680 (defun wl-summary-jump-to-current-message ()
4681 "Jump into Message buffer."
4683 (let (message-buf message-win)
4684 (if (setq message-buf wl-message-buffer)
4685 (if (setq message-win (get-buffer-window message-buf))
4686 (select-window message-win)
4687 (wl-message-select-buffer wl-message-buffer))
4688 (wl-summary-redisplay)
4689 (wl-message-select-buffer wl-message-buffer))))
4691 (defun wl-summary-cancel-message ()
4692 "Cancel an article on news."
4694 (if (null (wl-summary-message-number))
4695 (message "No message.")
4696 (let ((summary-buf (current-buffer))
4698 (wl-summary-set-message-buffer-or-redisplay)
4699 (if (setq message-buf (wl-message-get-original-buffer))
4700 (set-buffer message-buf))
4701 (unless (wl-message-news-p)
4702 (set-buffer summary-buf)
4703 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4705 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4707 (wl-summary-redisplay t)
4708 (wl-summary-supersedes-message))
4709 (error "This is not a news article; supersedes is impossible")))
4710 (when (yes-or-no-p "Do you really want to cancel this article? ")
4711 (let (from newsgroups message-id distribution buf)
4713 (setq from (std11-field-body "from")
4714 newsgroups (std11-field-body "newsgroups")
4715 message-id (std11-field-body "message-id")
4716 distribution (std11-field-body "distribution"))
4717 ;; Make sure that this article was written by the user.
4718 (unless (wl-address-user-mail-address-p
4719 (wl-address-header-extract-address
4720 (car (wl-parse-addresses from))))
4721 (error "This article is not yours"))
4722 ;; Make control message.
4723 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
4724 (setq wl-draft-buffer-cur-summary-buffer summary-buf)
4725 (buffer-disable-undo (current-buffer))
4727 (insert "Newsgroups: " newsgroups "\n"
4728 "From: " (wl-address-header-extract-address
4730 "Subject: cmsg cancel " message-id "\n"
4731 "Control: cancel " message-id "\n"
4733 (concat "Distribution: " distribution "\n")
4735 mail-header-separator "\n"
4736 wl-summary-cancel-message)
4737 (message "Canceling your message...")
4738 (wl-draft-raw-send t t) ; kill when done, force-pre-hooks.
4739 (message "Canceling your message...done")))))))
4741 (defun wl-summary-supersedes-message ()
4742 "Supersede current message."
4744 (wl-summary-toggle-disp-msg 'off)
4745 (let ((summary-buf (current-buffer))
4747 (wl-summary-set-message-buffer-or-redisplay)
4748 (if (setq message-buf (wl-message-get-original-buffer))
4749 (set-buffer message-buf))
4750 (unless (wl-message-news-p)
4751 (set-buffer summary-buf)
4752 (if (and (eq (elmo-folder-type-internal wl-summary-buffer-elmo-folder)
4754 (y-or-n-p "Cannot get Newsgroups. Fetch again? "))
4756 (wl-summary-redisplay t)
4757 (wl-summary-supersedes-message))
4758 (error "This is not a news article; supersedes is impossible")))
4760 (setq from (std11-field-body "from"))
4761 ;; Make sure that this article was written by the user.
4762 (unless (wl-address-user-mail-address-p
4763 (wl-address-header-extract-address
4764 (car (wl-parse-addresses from))))
4765 (error "This article is not yours"))
4766 (let* ((message-id (std11-field-body "message-id"))
4767 (followup-to (std11-field-body "followup-to"))
4768 (mail-default-headers
4769 (concat mail-default-headers
4770 "Supersedes: " message-id "\n"
4772 (concat "Followup-To: " followup-to "\n")))))
4773 (if message-buf (set-buffer message-buf))
4774 (wl-draft-edit-string (buffer-substring (point-min) (point-max)))))))
4776 (defun wl-summary-save (&optional arg wl-save-dir)
4777 "Save current message to disk."
4780 (num (wl-summary-message-number)))
4782 (setq wl-save-dir wl-temporary-file-directory))
4785 (setq filename (expand-file-name
4786 (concat (int-to-string num)
4787 wl-summary-save-file-suffix)
4789 (when (or (null arg)
4790 (file-exists-p filename))
4791 (setq filename (read-file-name "Save to file: " filename)))
4792 (wl-summary-set-message-buffer-or-redisplay)
4793 (set-buffer (wl-message-get-original-buffer))
4795 (not (file-exists-p filename))
4796 (y-or-n-p "File already exists. override it? "))
4797 (write-region-as-binary (point-min) (point-max) filename)))
4798 (message "No message to save."))
4801 (defun wl-summary-save-region (beg end)
4805 (wl-summary-narrow-to-region beg end)
4806 (goto-char (point-min))
4808 (wl-read-directory-name "Save to directory: "
4809 wl-temporary-file-directory)))
4810 (if (null (file-exists-p wl-save-dir))
4811 (make-directory wl-save-dir))
4812 (if (eq wl-summary-buffer-view 'thread)
4815 (let* ((number (wl-summary-message-number))
4816 (entity (wl-thread-get-entity number)))
4817 (if (wl-thread-entity-get-opened entity)
4818 (wl-summary-save t wl-save-dir)
4820 (wl-summary-save t wl-save-dir))
4823 (wl-summary-save t wl-save-dir)
4824 (forward-line 1)))))))
4826 ;; mew-summary-pipe-message()
4827 (defun wl-summary-pipe-message (prefix command)
4828 "Send this message via pipe."
4829 (interactive (list current-prefix-arg nil))
4830 (if (null (wl-summary-message-number))
4831 (message "No message.")
4832 (setq command (read-string "Shell command on message: "
4833 wl-summary-shell-command-last))
4834 (if (y-or-n-p "Send this message to pipe? ")
4835 (wl-summary-pipe-message-subr prefix command))))
4837 (defun wl-summary-target-mark-pipe (prefix command)
4838 "Send each marked messages via pipe."
4839 (interactive (list current-prefix-arg nil))
4840 (if (null wl-summary-buffer-target-mark-list)
4841 (message "No marked message.")
4842 (setq command (read-string "Shell command on each marked message: "
4843 wl-summary-shell-command-last))
4844 (when (y-or-n-p "Send each marked message to pipe? ")
4845 (while (car wl-summary-buffer-target-mark-list)
4846 (let ((num (car wl-summary-buffer-target-mark-list)))
4847 (wl-thread-jump-to-msg num)
4848 (wl-summary-pipe-message-subr prefix command)
4849 (wl-summary-unmark))))))
4851 (defun wl-summary-pipe-message-subr (prefix command)
4853 (wl-summary-set-message-buffer-or-redisplay)
4854 (set-buffer (wl-message-get-original-buffer))
4855 (if (string= command "")
4856 (setq command wl-summary-shell-command-last))
4857 (goto-char (point-min)) ; perhaps this line won't be necessary
4859 (search-forward "\n\n"))
4860 (shell-command-on-region (point) (point-max) command nil)
4861 (setq wl-summary-shell-command-last command)))
4863 (defun wl-summary-print-message (&optional arg)
4865 (if (null (wl-summary-message-number))
4866 (message "No message.")
4868 (wl-summary-set-message-buffer-or-redisplay)
4869 (if (or (not (interactive-p))
4870 (y-or-n-p "Print ok? "))
4872 (let ((buffer (generate-new-buffer " *print*")))
4873 (copy-to-buffer buffer (point-min) (point-max))
4875 (funcall wl-print-buffer-function)
4876 (kill-buffer buffer)))
4879 (defun wl-summary-print-message-with-ps-print (&optional filename)
4880 "Print message via ps-print."
4882 (if (null (wl-summary-message-number))
4883 (message "No message.")
4884 (setq filename (ps-print-preprint current-prefix-arg))
4885 (if (or (not (interactive-p))
4886 (y-or-n-p "Print ok? "))
4887 (let ((summary-buffer (current-buffer))
4890 (wl-summary-set-message-buffer-or-redisplay)
4891 (let* ((buffer (generate-new-buffer " *print*"))
4893 (set-buffer summary-buffer)
4894 (elmo-message-entity
4895 wl-summary-buffer-elmo-folder
4896 (wl-summary-message-number))))
4898 (or (elmo-message-entity-field entity 'subject 'string)
4901 (or (elmo-message-entity-field entity 'from 'string)
4904 (or (elmo-message-entity-field entity 'date 'string)
4906 (run-hooks 'wl-ps-preprint-hook)
4907 (set-buffer wl-message-buffer)
4908 (copy-to-buffer buffer (point-min) (point-max))
4911 (let ((ps-left-header
4912 (list (concat "(" wl-ps-subject ")")
4913 (concat "(" wl-ps-from ")")))
4915 (list "/pagenumberstring load"
4916 (concat "(" wl-ps-date ")"))))
4917 (run-hooks 'wl-ps-print-hook)
4918 (funcall wl-ps-print-buffer-function filename))
4919 (kill-buffer buffer)))))
4922 (if (featurep 'ps-print) ; ps-print is available.
4923 (fset 'wl-summary-print-message 'wl-summary-print-message-with-ps-print))
4925 (defun wl-summary-target-mark-print ()
4927 (wl-summary-check-target-mark)
4928 (when (y-or-n-p "Print all marked messages. OK? ")
4929 (while (car wl-summary-buffer-target-mark-list)
4930 (let ((num (car wl-summary-buffer-target-mark-list)))
4931 (wl-thread-jump-to-msg num)
4932 (wl-summary-print-message)
4933 (wl-summary-unmark)))))
4935 (defun wl-summary-folder-info-update ()
4936 (wl-folder-set-folder-updated
4937 (elmo-string (wl-summary-buffer-folder-name))
4939 wl-summary-buffer-unread-count
4941 wl-summary-buffer-elmo-folder))))
4943 (defun wl-summary-get-original-buffer ()
4944 "Get original buffer for the current summary."
4946 (wl-summary-set-message-buffer-or-redisplay)
4947 (wl-message-get-original-buffer)))
4949 (defun wl-summary-pack-number (&optional arg)
4951 (elmo-folder-pack-numbers wl-summary-buffer-elmo-folder)
4952 (let (wl-use-scoring)
4953 (wl-summary-rescan nil nil nil t)))
4955 (defun wl-summary-target-mark-uudecode ()
4957 (wl-summary-check-target-mark)
4958 (let ((mlist (reverse wl-summary-buffer-target-mark-list))
4959 (summary-buf (current-buffer))
4960 (tmp-buf (get-buffer-create "*WL UUENCODE*"))
4961 orig-buf i k filename rc errmsg)
4963 (setq k (length mlist))
4964 (set-buffer tmp-buf)
4966 (save-window-excursion
4968 (set-buffer summary-buf)
4969 (wl-summary-jump-to-msg (car mlist))
4970 (wl-summary-redisplay)
4971 (set-buffer (setq orig-buf (wl-summary-get-original-buffer)))
4972 (goto-char (point-min))
4973 (cond ((= i 1) ; first
4974 (if (setq filename (wl-message-uu-substring
4978 (error "Can't find begin line")))
4980 (wl-message-uu-substring orig-buf tmp-buf))
4982 (wl-message-uu-substring orig-buf tmp-buf nil t)))
4984 (setq mlist (cdr mlist)))
4985 (set-buffer tmp-buf)
4986 (message "Exec %s..." wl-prog-uudecode)
4988 (let ((decode-dir wl-temporary-file-directory))
4989 (if (not wl-prog-uudecode-no-stdout-option)
4990 (setq filename (read-file-name "Save to file: "
4992 (elmo-safe-filename filename)
4993 wl-temporary-file-directory)))
4995 (wl-read-directory-name "Save to directory: "
4996 wl-temporary-file-directory))
4997 (setq filename (expand-file-name filename decode-dir)))
4998 (if (file-exists-p filename)
4999 (or (yes-or-no-p (format "File %s exists. Save anyway? "
5002 (elmo-bind-directory
5006 (apply 'call-process-region (point-min) (point-max)
5007 wl-prog-uudecode t (current-buffer) nil
5008 wl-prog-uudecode-arg))))
5009 (when (not (= 0 rc))
5010 (setq errmsg (buffer-substring (point-min)(point-max)))
5011 (error "Uudecode error: %s" errmsg))
5012 (if (not wl-prog-uudecode-no-stdout-option)
5013 (let (file-name-handler-alist) ;; void jka-compr
5014 (as-binary-output-file
5015 (write-region (point-min) (point-max)
5016 filename nil 'no-msg))))
5018 (set-buffer summary-buf)
5019 (wl-summary-delete-all-target-marks))
5020 (if (file-exists-p filename)
5021 (message "Saved as %s" filename)))
5022 (kill-buffer tmp-buf)))))
5025 ;; (defun wl-summary-drop-unsync ()
5026 ;; "Drop all unsync messages."
5028 ;; (if (elmo-folder-pipe-p (wl-summary-buffer-folder-name))
5029 ;; (error "You cannot drop unsync messages in this folder"))
5030 ;; (if (or (not (interactive-p))
5031 ;; (y-or-n-p "Drop all unsync messages? "))
5032 ;; (let* ((folder-list (elmo-folder-get-primitive-folder-list
5033 ;; (wl-summary-buffer-folder-name)))
5034 ;; (is-multi (elmo-multi-p (wl-summary-buffer-folder-name)))
5038 ;; (message "Dropping...")
5039 ;; (while folder-list
5040 ;; (setq pair (elmo-folder-message-numbers (car folder-list)))
5041 ;; (when is-multi ;; dirty hack...
5043 ;; (setcar pair (+ (* multi-num elmo-multi-divide-number)
5045 ;; (elmo-msgdb-set-number-alist
5046 ;; (wl-summary-buffer-msgdb)
5048 ;; (elmo-msgdb-get-number-alist (wl-summary-buffer-msgdb))
5049 ;; (list (cons (car pair) nil))))
5050 ;; (setq sum (+ sum (cdr pair)))
5051 ;; (setq folder-list (cdr folder-list)))
5052 ;; (wl-summary-set-message-modified)
5053 ;; (wl-folder-set-folder-updated (wl-summary-buffer-folder-name)
5055 ;; (+ wl-summary-buffer-unread-count
5056 ;; wl-summary-buffer-new-count)
5058 ;; (message "Dropping...done"))))
5060 (defun wl-summary-default-get-next-msg (msg)
5061 (or (wl-summary-next-message msg
5062 (if wl-summary-move-direction-downward 'down
5065 (cadr (memq msg (if wl-summary-move-direction-downward
5066 wl-summary-buffer-number-list
5067 (reverse wl-summary-buffer-number-list))))))
5069 (defun wl-summary-save-current-message ()
5070 "Save current message for `wl-summary-yank-saved-message'."
5072 (let ((number (wl-summary-message-number)))
5073 (setq wl-summary-buffer-saved-message number)
5074 (and number (message "No: %s is saved." number))))
5076 (defun wl-summary-yank-saved-message ()
5077 "Set current message as a parent of the saved message."
5079 (if wl-summary-buffer-saved-message
5080 (let ((number (wl-summary-message-number)))
5081 (if (eq wl-summary-buffer-saved-message number)
5082 (message "Cannot set itself as a parent.")
5084 (wl-thread-jump-to-msg wl-summary-buffer-saved-message)
5085 (wl-thread-set-parent number)
5086 (wl-summary-set-thread-modified))
5087 (setq wl-summary-buffer-saved-message nil)))
5088 (message "There's no saved message.")))
5090 (defun wl-summary-toggle-header-narrowing ()
5091 "Toggle message header narrowing."
5093 (when wl-message-use-header-narrowing
5094 (save-selected-window
5095 (let* ((mbuf wl-message-buffer)
5096 (mwin (when mbuf (get-buffer-window mbuf)))
5097 (wpos (when mwin (window-start mwin))))
5100 (wl-message-header-narrowing-toggle)
5101 (and wpos (set-window-start mwin wpos)))))))
5104 (product-provide (provide 'wl-summary) (require 'wl-version))
5106 ;;; wl-summary.el ends here