1 ;;; wl-folder.el -- Folder 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>
6 ;; Author: Yuuichi Teranishi <teranisi@gohome.org>
7 ;; Masahiro MURATA <muse@ba2.so-net.ne.jp>
8 ;; Keywords: mail, net news
10 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
12 ;; This program is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
17 ;; This program is distributed in the hope that it will be useful,
18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ;; GNU General Public License for more details.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
25 ;; Boston, MA 02111-1307, USA.
39 (require 'easymenu) ; needed here.
49 (defvar wl-folder-buffer-name "Folder")
50 (defvar wl-folder-entity nil) ; desktop entity.
51 (defvar wl-folder-group-alist nil) ; opened or closed
52 (defvar wl-folder-entity-id nil) ; id
53 (defvar wl-folder-entity-hashtb nil)
54 (defvar wl-folder-entity-id-name-hashtb nil)
55 (defvar wl-folder-elmo-folder-hashtb nil) ; name => elmo folder structure
57 (defvar wl-folder-newsgroups-hashtb nil)
58 (defvar wl-folder-info-alist-modified nil)
59 (defvar wl-folder-completion-function nil)
61 (defvar wl-folder-mode-map nil)
63 (defvar wl-folder-buffer-disp-summary nil)
64 (defvar wl-folder-buffer-cur-entity-id nil)
65 (defvar wl-folder-buffer-cur-path nil)
66 (defvar wl-folder-buffer-cur-point nil)
68 (make-variable-buffer-local 'wl-folder-buffer-disp-summary)
69 (make-variable-buffer-local 'wl-folder-buffer-cur-entity-id)
70 (make-variable-buffer-local 'wl-folder-buffer-cur-path)
71 (make-variable-buffer-local 'wl-folder-buffer-cur-point)
73 (defconst wl-folder-entity-regexp "^\\([ ]*\\)\\(\\[[\\+-]\\]\\)?\\([^\\[].+\\):[-*0-9]+/[-*0-9]+/[-*0-9]+")
74 (defconst wl-folder-group-regexp "^\\([ ]*\\)\\[\\([\\+-]\\)\\]\\(.+\\):[-0-9-]+/[0-9-]+/[0-9-]+\n")
75 ;; 1:indent 2:opened 3:group-name
76 (defconst wl-folder-unsync-regexp ":[^0\\*][0-9]*/[0-9\\*-]+/[0-9\\*-]+$")
78 (defvar wl-folder-mode-menu-spec
80 ["Enter Current Folder" wl-folder-jump-to-current-entity t]
81 ["Prev Folder" wl-folder-prev-entity t]
82 ["Next Folder" wl-folder-next-entity t]
83 ["Check Current Folder" wl-folder-check-current-entity t]
84 ["Sync Current Folder" wl-folder-sync-current-entity t]
85 ; ["Drop Current Folder" wl-folder-drop-unsync-current-entity t]
86 ["Prefetch Current Folder" wl-folder-prefetch-current-entity t]
87 ["Mark as Read all Current Folder" wl-folder-mark-as-read-all-current-entity t]
88 ["Expire Current Folder" wl-folder-expire-current-entity t]
89 ["Empty trash" wl-folder-empty-trash t]
90 ["Flush queue" wl-folder-flush-queue t]
91 ["Open All" wl-folder-open-all t]
92 ["Open All Unread folder" wl-folder-open-all-unread-folder t]
93 ["Close All" wl-folder-close-all t]
95 ["Add folder" wl-fldmgr-add t]
96 ["Add group" wl-fldmgr-make-group t]
97 ["Copy" wl-fldmgr-copy t]
98 ["Cut" wl-fldmgr-cut t]
99 ["Paste" wl-fldmgr-yank t]
100 ["Set petname" wl-fldmgr-set-petname t]
101 ["Rename" wl-fldmgr-rename t]
102 ["Save" wl-fldmgr-save-folders t]
104 ["Unsubscribe" wl-fldmgr-unsubscribe t]
105 ["Display all" wl-fldmgr-access-display-all t])
107 ["Write a message" wl-draft t]
109 ["Toggle Plug Status" wl-toggle-plugged t]
110 ["Change Plug Status" wl-plugged-change t]
112 ["Save Current Status" wl-save t]
113 ["Update Satus" wl-status-update t]
118 (defun wl-folder-setup-mouse ()
119 (define-key wl-folder-mode-map 'button2 'wl-folder-click)
120 (define-key wl-folder-mode-map 'button4 'wl-folder-prev-entity)
121 (define-key wl-folder-mode-map 'button5 'wl-folder-next-entity)
122 (define-key wl-folder-mode-map [(shift button4)]
123 'wl-folder-prev-unread)
124 (define-key wl-folder-mode-map [(shift button5)]
125 'wl-folder-next-unread))
126 (defun wl-folder-setup-mouse ()
127 (define-key wl-folder-mode-map [mouse-2] 'wl-folder-click)
128 (define-key wl-folder-mode-map [mouse-4] 'wl-folder-prev-entity)
129 (define-key wl-folder-mode-map [mouse-5] 'wl-folder-next-entity)
130 (define-key wl-folder-mode-map [S-mouse-4] 'wl-folder-prev-unread)
131 (define-key wl-folder-mode-map [S-mouse-5] 'wl-folder-next-unread)))
133 (if wl-folder-mode-map
135 (setq wl-folder-mode-map (make-sparse-keymap))
136 (define-key wl-folder-mode-map " " 'wl-folder-jump-to-current-entity)
137 ; (define-key wl-folder-mode-map "\M- " 'wl-folder-open-close)
138 (define-key wl-folder-mode-map "/" 'wl-folder-open-close)
139 (define-key wl-folder-mode-map "\C-m" 'wl-folder-jump-to-current-entity)
140 (define-key wl-folder-mode-map "\M-\C-m" 'wl-folder-update-recursive-current-entity)
141 (define-key wl-folder-mode-map "rc" 'wl-folder-mark-as-read-all-region)
142 (define-key wl-folder-mode-map "c" 'wl-folder-mark-as-read-all-current-entity)
143 (define-key wl-folder-mode-map "g" 'wl-folder-goto-folder)
144 (define-key wl-folder-mode-map "j" 'wl-folder-jump-to-current-entity)
145 (define-key wl-folder-mode-map "w" 'wl-draft)
146 (define-key wl-folder-mode-map "W" 'wl-folder-write-current-folder)
147 (define-key wl-folder-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
148 (define-key wl-folder-mode-map "\C-c\C-a" 'wl-addrmgr)
149 (define-key wl-folder-mode-map "rS" 'wl-folder-sync-region)
150 (define-key wl-folder-mode-map "S" 'wl-folder-sync-current-entity)
151 (define-key wl-folder-mode-map "rs" 'wl-folder-check-region)
152 (define-key wl-folder-mode-map "s" 'wl-folder-check-current-entity)
153 (define-key wl-folder-mode-map "I" 'wl-folder-prefetch-current-entity)
154 ; (define-key wl-folder-mode-map "D" 'wl-folder-drop-unsync-current-entity)
155 (define-key wl-folder-mode-map "p" 'wl-folder-prev-entity)
156 (define-key wl-folder-mode-map "n" 'wl-folder-next-entity)
157 (define-key wl-folder-mode-map "v" 'wl-folder-toggle-disp-summary)
158 (define-key wl-folder-mode-map "P" 'wl-folder-prev-unread)
159 (define-key wl-folder-mode-map "N" 'wl-folder-next-unread)
160 (define-key wl-folder-mode-map "J" 'wl-folder-jump-folder)
161 (define-key wl-folder-mode-map "f" 'wl-folder-goto-first-unread-folder)
162 (define-key wl-folder-mode-map "o" 'wl-folder-open-all-unread-folder)
163 (define-key wl-folder-mode-map "[" 'wl-folder-open-all)
164 (define-key wl-folder-mode-map "]" 'wl-folder-close-all)
165 (define-key wl-folder-mode-map "e" 'wl-folder-expire-current-entity)
166 (define-key wl-folder-mode-map "E" 'wl-folder-empty-trash)
167 (define-key wl-folder-mode-map "F" 'wl-folder-flush-queue)
168 (define-key wl-folder-mode-map "q" 'wl-exit)
169 (define-key wl-folder-mode-map "z" 'wl-folder-suspend)
170 (define-key wl-folder-mode-map "\M-t" 'wl-toggle-plugged)
171 (define-key wl-folder-mode-map "\C-t" 'wl-plugged-change)
172 (define-key wl-folder-mode-map "<" 'beginning-of-buffer)
173 (define-key wl-folder-mode-map ">" 'end-of-buffer)
175 (define-key wl-folder-mode-map "m" 'wl-fldmgr-mode-map)
176 (define-key wl-folder-mode-map "*" 'wl-fldmgr-make-multi)
177 (define-key wl-folder-mode-map "+" 'wl-fldmgr-make-group)
178 (define-key wl-folder-mode-map "|" 'wl-fldmgr-make-filter)
179 (define-key wl-folder-mode-map "\M-c" 'wl-fldmgr-copy)
180 (define-key wl-folder-mode-map "\M-w" 'wl-fldmgr-copy-region)
181 (define-key wl-folder-mode-map "\C-k" 'wl-fldmgr-cut)
182 (define-key wl-folder-mode-map "\C-w" 'wl-fldmgr-cut-region)
183 (define-key wl-folder-mode-map "\C-y" 'wl-fldmgr-yank)
184 (define-key wl-folder-mode-map "R" 'wl-fldmgr-rename)
185 (define-key wl-folder-mode-map "u" 'wl-fldmgr-unsubscribe)
186 (define-key wl-folder-mode-map "ru" 'wl-fldmgr-unsubscribe-region)
187 (define-key wl-folder-mode-map "U" 'wl-fldmgr-unsubscribe-region)
188 (define-key wl-folder-mode-map "l" 'wl-fldmgr-access-display-normal)
189 (define-key wl-folder-mode-map "L" 'wl-fldmgr-access-display-all)
190 (define-key wl-folder-mode-map "Z" 'wl-status-update)
191 (define-key wl-folder-mode-map "\C-x\C-s" 'wl-save)
192 (define-key wl-folder-mode-map "\M-s" 'wl-save)
193 (define-key wl-folder-mode-map "\C-xk" 'wl-folder-mimic-kill-buffer)
194 (define-key wl-folder-mode-map "\M-\C-a"
195 'wl-folder-goto-top-of-current-folder)
196 (define-key wl-folder-mode-map "\M-\C-e"
197 'wl-folder-goto-bottom-of-current-folder)
199 (wl-folder-setup-mouse)
203 "Menu used in Folder mode."
204 wl-folder-mode-menu-spec))
206 (defmacro wl-folder-unread-regex (group)
207 (` (concat "^[ ]*.+:[0-9\\*-]+/[^0\\*][0-9]*/[0-9\\*-]+$"
212 (defmacro wl-folder-buffer-group-p ()
213 (` (save-excursion (beginning-of-line)
214 (looking-at wl-folder-group-regexp))))
216 (defmacro wl-folder-folder-name ()
219 (if (or (looking-at "^[ ]*\\[[\\+-]\\]\\(.+\\):[-0-9\\*-]+/[0-9\\*-]+/[0-9\\*-]+\n")
220 (looking-at "^[ ]*\\([^\\[].+\\):.*\n"))
221 (wl-match-buffer 1)))))
223 (defmacro wl-folder-entity-name ()
226 (if (looking-at "^[ ]*\\([^\\[].+\\):.*\n")
227 (wl-match-buffer 1)))))
229 (defun wl-folder-buffer-search-group (group)
232 "^\\([ \t]*\\)\\[[\\+-]\\]"
233 (regexp-quote group) ":[-0-9-]+/[0-9-]+/[0-9-]+") nil t))
235 (defun wl-folder-buffer-search-entity (folder &optional searchname)
236 (let ((search (or searchname (wl-folder-get-petname folder))))
240 (regexp-quote search) ":[-0-9\\*-]+/[0-9\\*-]+/[0-9\\*-]+") nil t)))
242 (defsubst wl-folder-get-folder-name-by-id (entity-id &optional hashtb)
243 (and (numberp entity-id)
244 (elmo-get-hash-val (format "#%d" entity-id)
245 (or hashtb wl-folder-entity-id-name-hashtb))))
247 (defsubst wl-folder-set-id-name (entity-id entity &optional hashtb)
248 (and (numberp entity-id)
249 (elmo-set-hash-val (format "#%d" entity-id)
250 entity (or hashtb wl-folder-entity-id-name-hashtb))))
252 (defmacro wl-folder-get-entity-id (entity)
253 (` (or (get-text-property 0
256 (, entity)))) ;; for nemacs
258 (defmacro wl-folder-get-entity-from-buffer (&optional getid)
259 (` (let ((id (get-text-property (point)
260 'wl-folder-entity-id)))
261 (if (not id) ;; for nemacs
262 (wl-folder-get-realname (wl-folder-folder-name))
265 (wl-folder-get-folder-name-by-id id))))))
267 (defmacro wl-folder-entity-exists-p (entity &optional hashtb)
268 (` (let ((sym (intern-soft (, entity)
269 (or (, hashtb) wl-folder-entity-hashtb))))
270 (and sym (boundp sym)))))
272 (defmacro wl-folder-clear-entity-info (entity &optional hashtb)
273 (` (let ((sym (intern-soft (, entity)
274 (or (, hashtb) wl-folder-entity-hashtb))))
278 (defmacro wl-folder-get-entity-info (entity &optional hashtb)
279 (` (elmo-get-hash-val (, entity) (or (, hashtb) wl-folder-entity-hashtb))))
281 (defmacro wl-folder-set-entity-info (entity value &optional hashtb)
282 (` (let* ((hashtb (or (, hashtb) wl-folder-entity-hashtb))
283 (info (wl-folder-get-entity-info (, entity) hashtb)))
284 (elmo-set-hash-val (, entity)
285 (if (< (length (, value)) 4)
286 (append (, value) (list (nth 3 info)))
290 (defun wl-folder-persistent-p (folder)
291 (or (and (wl-folder-search-entity-by-name folder wl-folder-entity
295 (let ((li wl-save-folder-list))
297 (if (string-match (car li) folder)
299 (setq li (cdr li)))))
301 (let ((li wl-no-save-folder-list))
303 (if (string-match (car li) folder)
305 (setq li (cdr li))))))))
307 ;;; ELMO folder structure with cache.
308 (defmacro wl-folder-get-elmo-folder (entity)
309 "Get elmo folder structure from entity."
310 (` (or (wl-folder-elmo-folder-cache-get (, entity))
311 (let* ((name (elmo-string (, entity)))
312 (folder (elmo-make-folder name)))
313 (wl-folder-elmo-folder-cache-put name folder)
316 (defmacro wl-folder-elmo-folder-cache-get (name &optional hashtb)
317 "Returns a elmo folder structure associated with NAME from HASHTB.
318 Default HASHTB is `wl-folder-elmo-folder-hashtb'."
319 (` (elmo-get-hash-val (, name)
320 (or (, hashtb) wl-folder-elmo-folder-hashtb))))
322 (defmacro wl-folder-elmo-folder-cache-put (name folder &optional hashtb)
323 "Get folder elmo folder structure on HASHTB for folder with NAME.
324 Default HASHTB is `wl-folder-elmo-folder-hashtb'."
325 (` (elmo-set-hash-val (, name) (, folder)
326 (or (, hashtb) wl-folder-elmo-folder-hashtb))))
328 (defun wl-folder-prev-entity ()
332 (defun wl-folder-next-entity ()
336 (defun wl-folder-prev-entity-skip-invalid (&optional hereto)
337 "move to previous entity. skip unsubscribed or removed entity."
341 (if (re-search-backward wl-folder-entity-regexp nil t)
343 (goto-char (point-min))))
345 (defun wl-folder-next-entity-skip-invalid (&optional hereto)
346 "Move to next entity. skip unsubscribed or removed entity."
351 (if (re-search-forward wl-folder-entity-regexp nil t)
353 (goto-char (point-max))))
355 (defun wl-folder-search-group-entity-by-name (name entity)
356 (wl-folder-search-entity-by-name name entity 'group))
358 (defun wl-folder-search-entity-by-name (name entity &optional type)
359 (let ((entities (list entity))
363 (setq entity (wl-pop entities))
366 (if (and (not (eq type 'folder))
367 (string= name (car entity)))
368 (throw 'done entity))
370 (wl-push entities entity-stack))
371 (setq entities (nth 2 entity)))
372 ((and (not (eq type 'group))
374 (if (string= name entity)
375 (throw 'done entity))))
377 (setq entities (wl-pop entity-stack)))))))
379 (defun wl-folder-search-entity-list-by-name (name entity &optional get-id)
380 (let ((entities (list entity))
381 entity-stack ret-val)
383 (setq entity (wl-pop entities))
387 (wl-push entities entity-stack))
388 (setq entities (nth 2 entity)))
390 (if (string= name entity)
391 (wl-append ret-val (if get-id
392 (list (wl-folder-get-entity-id entity))
395 (setq entities (wl-pop entity-stack))))
398 (defun wl-folder-get-prev-folder (id &optional unread)
399 (let ((name (if (stringp id)
401 (wl-folder-get-folder-name-by-id id)))
402 entity entity-stack last-entity finfo
403 (entities (list wl-folder-entity)))
406 (setq entity (wl-pop entities))
409 ;; (if (and (string= name (car entity))
410 ;; (eq id (wl-folder-get-entity-id (car entity))))
411 ;; (throw 'done last-entity))
413 (wl-push entities entity-stack))
414 (setq entities (nth 2 entity)))
416 (if (and (string= name entity)
417 ;; don't use eq, `id' is string on Nemacs.
418 (equal id (wl-folder-get-entity-id entity)))
419 (throw 'done last-entity))
421 (and (setq finfo (wl-folder-get-entity-info entity))
422 (and (nth 0 finfo)(nth 1 finfo))
423 (> (+ (nth 0 finfo)(nth 1 finfo)) 0)))
424 (setq last-entity entity))))
426 (setq entities (wl-pop entity-stack)))))))
428 (defun wl-folder-get-next-folder (id &optional unread)
429 (let ((name (if (stringp id)
431 (wl-folder-get-folder-name-by-id id)))
432 entity entity-stack found finfo
433 (entities (list wl-folder-entity)))
436 (setq entity (wl-pop entities))
439 ;;; (if (and (string= name (car entity))
440 ;;; (eq id (wl-folder-get-entity-id (car entity))))
443 (wl-push entities entity-stack))
444 (setq entities (nth 2 entity)))
447 (when (or (not unread)
448 (and (setq finfo (wl-folder-get-entity-info entity))
449 (and (nth 0 finfo)(nth 1 finfo))
450 (> (+ (nth 0 finfo)(nth 1 finfo)) 0)))
451 (throw 'done entity))
452 (if (and (string= name entity)
453 ;; don't use eq, `id' is string on Nemacs.
454 (equal id (wl-folder-get-entity-id entity)))
457 (setq entities (wl-pop entity-stack)))))))
459 (defun wl-folder-flush-queue ()
462 (let ((cur-buf (current-buffer))
463 (wl-auto-select-first nil)
466 (if elmo-enable-disconnected-operation
467 (elmo-dop-queue-flush 'force)) ; Try flushing all queue.
468 (if (not (elmo-folder-list-messages
469 (wl-folder-get-elmo-folder wl-queue-folder)))
470 (message "No sending queue exists.")
471 (if wl-stay-folder-window
472 (wl-folder-select-buffer
473 (wl-summary-get-buffer-create wl-queue-folder)))
474 (wl-summary-goto-folder-subr wl-queue-folder 'force-update nil)
476 (wl-draft-queue-flush)
477 (if (get-buffer-window cur-buf)
478 (select-window (get-buffer-window cur-buf)))
480 (if wl-stay-folder-window
481 (wl-folder-toggle-disp-summary 'off wl-queue-folder)
482 (switch-to-buffer cur-buf))))))
484 (defun wl-folder-empty-trash ()
487 (let ((cur-buf (current-buffer))
488 (wl-auto-select-first nil)
490 (if wl-stay-folder-window
491 (wl-folder-select-buffer
492 (wl-summary-get-buffer-create wl-trash-folder)))
493 (wl-summary-goto-folder-subr wl-trash-folder 'force-update nil nil t)
494 (setq trash-buf (current-buffer))
496 (setq emptied (wl-summary-delete-all-msgs))
498 (setq wl-thread-entities nil
499 wl-thread-entity-list nil)
500 (if wl-summary-cache-use (wl-summary-save-view-cache))
501 (elmo-folder-commit wl-summary-buffer-elmo-folder))
502 (if (get-buffer-window cur-buf)
503 (select-window (get-buffer-window cur-buf)))
506 (wl-folder-set-folder-updated wl-trash-folder '(0 0 0)))
507 (if wl-stay-folder-window
508 (wl-folder-toggle-disp-summary 'off wl-trash-folder)
509 (switch-to-buffer cur-buf))
511 (kill-buffer trash-buf)))))
513 (defun wl-folder-goto-top-of-current-folder (&optional arg)
514 "Move backward to the top of the current folder group.
515 Optional argument ARG is repeart count."
517 (if (re-search-backward
518 "^ *\\[[\\+-]\\]" nil t (if arg (prefix-numeric-value arg)))
520 (goto-char (point-min))))
522 (defun wl-folder-goto-bottom-of-current-folder (indent)
523 "Move forward to the bottom of the current folder group."
528 (if (looking-at "^ *")
529 (buffer-substring (match-beginning 0)(1- (match-end 0)))
533 (while (re-search-forward "^ *" nil t)
534 (if (<= (length (match-string 0))
538 (goto-char (point-max))))
540 (defsubst wl-folder-update-group (entity diffs &optional is-group)
542 (let ((path (wl-folder-get-path
544 (wl-folder-get-entity-id entity)
547 ;; delete itself from path
548 (setq path (delete (nth (- (length path) 1) path) path)))
549 (goto-char (point-min))
552 ;; goto the path line.
553 (if (or (eq (car path) 0) ; update desktop
554 (wl-folder-buffer-search-group
555 (wl-folder-get-petname
556 (if (stringp (car path))
558 (wl-folder-get-folder-name-by-id
561 (wl-folder-update-diff-line diffs)
563 (setq path (cdr path)))))))
565 (defun wl-folder-maybe-load-folder-list (entity)
566 (when (null (caddr entity))
568 (elmo-msgdb-flist-load (car entity)))
572 (wl-folder-entity-assign-id entity
573 wl-folder-entity-id-name-hashtb
575 (setq diffs (wl-fldmgr-add-entity-hashtb (list entity)))
576 (unless (equal diffs '(0 0 0))
577 (wl-folder-update-group (car entity) diffs t)))))))
579 (defsubst wl-folder-force-fetch-p (entity)
581 ((consp wl-force-fetch-folders)
582 (wl-string-match-member entity wl-force-fetch-folders))
584 wl-force-fetch-folders)))
586 (defun wl-folder-jump-to-current-entity (&optional arg)
587 "Enter the current folder. If optional ARG exists, update folder list."
590 (let (entity beg end indent opened fname err fld-name)
592 ((looking-at wl-folder-group-regexp)
594 (setq fname (wl-folder-get-realname (wl-match-buffer 3)))
595 (setq indent (wl-match-buffer 1))
596 (setq opened (wl-match-buffer 2))
597 (if (string= opened "+")
599 (setq entity (wl-folder-search-group-entity-by-name
604 (wl-folder-update-recursive-current-entity entity)
606 (setcdr (assoc (car entity) wl-folder-group-alist) t)
607 (if (eq 'access (cadr entity))
608 (wl-folder-maybe-load-folder-list entity))
609 ;(condition-case errobj
611 (if (or (wl-folder-force-fetch-p (car entity))
613 (eq 'access (cadr entity))
614 (null (caddr entity))))
615 (wl-folder-update-newest indent entity)
616 (wl-folder-insert-entity indent entity))
617 (wl-highlight-folder-path wl-folder-buffer-cur-path))
620 ; (setcdr (assoc fname wl-folder-group-alist) nil))
622 ; (elmo-display-error errobj t)
625 ; (setcdr (assoc fname wl-folder-group-alist) nil)))
627 (let ((buffer-read-only nil))
628 (delete-region (save-excursion (beginning-of-line)
630 (save-excursion (end-of-line)
636 (progn (wl-folder-goto-bottom-of-current-folder indent)
639 (setq entity (wl-folder-search-group-entity-by-name
642 (let ((buffer-read-only nil))
643 (delete-region beg end))
644 (setcdr (assoc (car entity) wl-folder-group-alist) nil)
645 (wl-folder-insert-entity indent entity) ; insert entity
647 (wl-highlight-folder-path wl-folder-buffer-cur-path)
648 ; (wl-delete-all-overlays)
649 ; (wl-highlight-folder-current-line)
651 ((setq fld-name (wl-folder-entity-name))
652 (wl-folder-set-current-entity-id
653 (get-text-property (point) 'wl-folder-entity-id))
654 (setq fld-name (wl-folder-get-folder-name-by-id
655 wl-folder-buffer-cur-entity-id))
656 (let ((summary-buf (wl-summary-get-buffer-create fld-name arg))
658 (if (or wl-stay-folder-window wl-summary-use-frame)
659 (wl-folder-select-buffer summary-buf)
661 (get-buffer-window summary-buf))
663 (wl-summary-goto-folder-subr fld-name
664 (wl-summary-get-sync-range
665 (wl-folder-get-elmo-folder fld-name))
667 (set-buffer-modified-p nil))
669 (defun wl-folder-close-entity (entity)
670 (let ((entities (list entity))
673 (setq entity (wl-pop entities))
676 (setcdr (assoc (car entity) wl-folder-group-alist) nil)
678 (wl-push entities entity-stack))
679 (setq entities (nth 2 entity))))
681 (setq entities (wl-pop entity-stack))))))
683 (defun wl-folder-update-recursive-current-entity (&optional entity)
685 (when (wl-folder-buffer-group-p)
687 ((string= (wl-match-buffer 2) "+")
691 (wl-folder-search-group-entity-by-name
692 (wl-folder-get-realname (wl-match-buffer 3))
694 (let ((inhibit-read-only t)
695 (entities (list entity))
696 entity-stack err indent)
697 (while (and entities (not err))
698 (setq entity (wl-pop entities))
701 (wl-folder-close-entity entity)
702 (setcdr (assoc (car entity) wl-folder-group-alist) t)
703 (unless (wl-folder-buffer-search-group
704 (wl-folder-get-petname (car entity)))
705 (error "%s: not found group" (car entity)))
706 (setq indent (wl-match-buffer 1))
707 (if (eq 'access (cadr entity))
708 (wl-folder-maybe-load-folder-list entity))
712 (condition-case errobj
713 (wl-folder-update-newest indent entity)
716 (setcdr (assoc (car entity) wl-folder-group-alist) nil))
718 (elmo-display-error errobj t)
721 (setcdr (assoc (car entity) wl-folder-group-alist) nil)))
723 (delete-region (save-excursion (beginning-of-line)
725 (save-excursion (end-of-line)
729 (wl-push entities entity-stack))
730 (setq entities (nth 2 entity))))
732 (setq entities (wl-pop entity-stack)))))
733 (set-buffer-modified-p nil)))
735 (wl-folder-jump-to-current-entity)))))
737 (defun wl-folder-no-auto-check-folder-p (folder)
740 (let ((li wl-auto-check-folder-list))
742 (if (string-match (car li) folder)
744 (setq li (cdr li)))))
747 (let ((li wl-auto-uncheck-folder-list))
749 (if (string-match (car li) folder)
750 (throw 'found t)) ; no check!
751 (setq li (cdr li))))))))
753 (defsubst wl-folder-add-folder-info (pre-value value)
755 (+ (or (nth 0 pre-value) 0) (or (nth 0 value) 0))
756 (+ (or (nth 1 pre-value) 0) (or (nth 1 value) 0))
757 (+ (or (nth 2 pre-value) 0) (or (nth 2 value) 0))))
759 (defun wl-folder-check-entity (entity &optional auto)
760 "Check unsync message number."
761 (let ((start-pos (point))
763 (run-hooks 'wl-folder-check-entity-pre-hook)
764 (if (and (consp entity) ;; group entity
765 wl-folder-check-async) ;; very fast
766 (setq ret-val (wl-folder-check-entity-async entity auto))
770 (let ((flist (if auto
772 'wl-folder-no-auto-check-folder-p
775 (wl-folder-check-entity-pre-hook nil)
776 (wl-folder-check-entity-hook nil)
780 (wl-folder-add-folder-info
782 (wl-folder-check-entity (car flist))))
783 (setq flist (cdr flist)))
784 ;(wl-folder-buffer-search-entity (car entity))
785 ;(wl-folder-update-line ret-val)
788 (message "Checking \"%s\"" entity)
789 (setq ret-val (wl-folder-check-one-entity
791 (goto-char start-pos)
794 (message "Uncheck(unplugged) \"%s\"" entity)))))
796 (message "Checking \"%s\" is done."
797 (if (consp entity) (car entity) entity)))
798 (run-hooks 'wl-folder-check-entity-hook)
801 (defun wl-folder-check-one-entity (entity)
802 (let* ((folder (wl-folder-get-elmo-folder entity))
803 (nums (condition-case err
804 (if (wl-string-match-member entity wl-strict-diff-folders)
805 (elmo-strict-folder-diff folder)
806 (elmo-folder-diff folder))
808 ;; maybe not exist folder.
809 (if (and (not (memq 'elmo-open-error
810 (get (car err) 'error-conditions)))
811 (not (elmo-folder-exists-p folder)))
812 (wl-folder-create-subr folder)
813 (signal (car err) (cdr err))))))
814 (new (elmo-diff-new nums))
815 (nums (cons (elmo-diff-unread nums) (elmo-diff-all nums)))
817 (if (and (eq wl-folder-notify-deleted 'sync)
819 (or (> 0 (car nums)) (> 0 (cdr nums))))
821 (wl-folder-sync-entity entity)
822 (setq nums (elmo-folder-diff folder)))
823 (unless wl-folder-notify-deleted
824 (setq unsync (if (and (car nums) (> 0 (car nums))) 0 (car nums)))
825 (setq nomif (if (and (car nums) (> 0 (cdr nums))) 0 (cdr nums)))
826 (setq nums (cons unsync nomif)))
827 (setq unread (or ;; If server diff, All unreads are
829 (if (elmo-folder-use-flag-p folder)
831 (elmo-folder-get-info-unread folder)
832 (wl-summary-count-unread (elmo-msgdb-mark-load
833 (elmo-folder-msgdb-path
835 (setq unread (min unread (- (or (cdr nums) 0) (or (car nums) 0))))
836 (when new (setq unread (- unread new)))
837 (wl-folder-entity-hashtb-set wl-folder-entity-hashtb entity
838 (list (or new (car nums))
841 (get-buffer wl-folder-buffer-name)))
842 (setq wl-folder-info-alist-modified t)
844 (list (if wl-folder-notify-deleted
846 (or new (max (or (car nums) 0)))) unread (cdr nums))))
848 (defun wl-folder-check-entity-async (entity &optional auto)
849 (let ((elmo-nntp-groups-async t)
852 'wl-folder-no-auto-check-folder-p
853 (wl-folder-get-entity-list entity))
854 (wl-folder-get-entity-list entity)))
855 (nntp-connection-keys nil)
856 name folder folder-list
862 (setq folder (wl-folder-get-elmo-folder (car elist)))
863 (if (not (elmo-folder-plugged-p folder))
864 (message "Uncheck \"%s\"" (car elist))
866 (elmo-folder-get-primitive-list folder))
867 (cond ((elmo-folder-contains-type folder 'nntp)
868 (wl-append async-folder-list (list folder))
870 (when (eq (elmo-folder-type-internal (car folder-list))
874 (elmo-net-folder-server-internal
876 (setq server (elmo-net-folder-server-internal
878 (message "Checking on \"%s\"" server))
879 (setq nntp-connection-keys
880 (elmo-nntp-get-folders-info-prepare
882 nntp-connection-keys)))
883 (setq folder-list (cdr folder-list))))
885 (wl-append sync-folder-list (list folder)))))
886 (setq elist (cdr elist)))
887 ;; check local entity at first
888 (while (setq folder (pop sync-folder-list))
889 (if (not (elmo-folder-plugged-p folder))
890 (message "Uncheck \"%s\"" (elmo-folder-name-internal folder))
891 (message "Checking \"%s\"" (elmo-folder-name-internal folder))
893 (wl-folder-add-folder-info
895 (wl-folder-check-one-entity (elmo-folder-name-internal
899 ;; check network entity at last
900 (when async-folder-list
901 (elmo-nntp-get-folders-info nntp-connection-keys)
902 (while (setq folder (pop async-folder-list))
903 (if (not (elmo-folder-plugged-p folder))
904 (message "Uncheck \"%s\"" (elmo-folder-name-internal folder))
905 (message "Checking \"%s\"" (elmo-folder-name-internal folder))
907 (wl-folder-add-folder-info
909 (wl-folder-check-one-entity (elmo-folder-name-internal
916 (defun wl-folder-resume-entity-hashtb-by-finfo (entity-hashtb info-alist)
917 "Resume unread info for entity alist."
920 (setq info (nth 1 (car info-alist)))
921 (wl-folder-set-entity-info (caar info-alist)
922 (list (nth 2 info)(nth 3 info)(nth 1 info))
924 (setq info-alist (cdr info-alist)))))
926 (defun wl-folder-move-path (path)
927 (let ((fp (if (consp path)
930 (wl-folder-get-path wl-folder-entity path))))
931 (goto-char (point-min))
934 (when (equal (car fp)
935 (wl-folder-get-entity-from-buffer t))
937 (setq wl-folder-buffer-cur-point (point)))
939 (and wl-folder-buffer-cur-point
940 (goto-char wl-folder-buffer-cur-point))))
942 (defun wl-folder-set-current-entity-id (entity-id)
943 (let ((buf (get-buffer wl-folder-buffer-name)))
947 (setq wl-folder-buffer-cur-entity-id entity-id)
948 (setq wl-folder-buffer-cur-path (wl-folder-get-path wl-folder-entity
950 (wl-highlight-folder-path wl-folder-buffer-cur-path)
951 (and wl-folder-move-cur-folder
952 wl-folder-buffer-cur-point
953 (goto-char wl-folder-buffer-cur-point))))
954 (if (eq (current-buffer) buf)
955 (and wl-folder-move-cur-folder
956 wl-folder-buffer-cur-point
957 (goto-char wl-folder-buffer-cur-point)))))
959 (defun wl-folder-check-current-entity ()
960 "Check folder at position.
961 If current line is group folder, check all sub entries."
963 (let* ((entity-name (wl-folder-get-entity-from-buffer))
964 (group (wl-folder-buffer-group-p))
965 (desktop (string= entity-name wl-folder-desktop-name)))
967 (wl-folder-check-entity
969 (wl-folder-search-group-entity-by-name entity-name
974 (defun wl-folder-sync-entity (entity &optional unread-only)
975 "Synchronize the msgdb of ENTITY."
978 (let ((flist (nth 2 entity)))
980 (wl-folder-sync-entity (car flist) unread-only)
981 (setq flist (cdr flist)))))
983 (let* ((folder (wl-folder-get-elmo-folder entity))
984 (nums (wl-folder-get-entity-info entity))
985 (wl-summary-highlight (if (or (wl-summary-sticky-p folder)
986 (wl-summary-always-sticky-folder-p
988 wl-summary-highlight))
989 wl-auto-select-first new unread)
990 (setq new (or (car nums) 0))
991 (setq unread (or (cadr nums) 0))
992 (if (or (not unread-only)
993 (or (< 0 new) (< 0 unread)))
994 (let ((wl-summary-buffer-name (concat
995 wl-summary-buffer-name
996 (symbol-name this-command)))
997 (wl-summary-use-frame nil)
998 (wl-summary-always-sticky-folder-list nil))
999 (save-window-excursion
1001 (wl-summary-goto-folder-subr entity
1002 (wl-summary-get-sync-range
1005 (wl-summary-exit)))))))))
1007 (defun wl-folder-sync-current-entity (&optional unread-only)
1008 "Synchronize the folder at position.
1009 If current line is group folder, check all subfolders."
1012 (let ((entity-name (wl-folder-get-entity-from-buffer))
1013 (group (wl-folder-buffer-group-p)))
1014 (when (and entity-name
1015 (y-or-n-p (format "Sync %s?" entity-name)))
1016 (wl-folder-sync-entity
1018 (wl-folder-search-group-entity-by-name entity-name
1022 (message "Syncing %s is done!" entity-name)))))
1024 (defun wl-folder-mark-as-read-all-entity (entity)
1025 "Mark as read all messages in the ENTITY."
1028 (let ((flist (nth 2 entity)))
1030 (wl-folder-mark-as-read-all-entity (car flist))
1031 (setq flist (cdr flist)))))
1033 (let* ((nums (wl-folder-get-entity-info entity))
1034 (folder (wl-folder-get-elmo-folder entity))
1035 (wl-summary-highlight (if (or (wl-summary-sticky-p folder)
1036 (wl-summary-always-sticky-folder-p
1038 wl-summary-highlight))
1039 wl-auto-select-first new unread)
1040 (setq new (or (car nums) 0))
1041 (setq unread (or (cadr nums) 0))
1042 (if (or (< 0 new) (< 0 unread))
1043 (save-window-excursion
1045 (let ((wl-summary-buffer-name (concat
1046 wl-summary-buffer-name
1047 (symbol-name this-command)))
1048 (wl-summary-use-frame nil)
1049 (wl-summary-always-sticky-folder-list nil))
1050 (wl-summary-goto-folder-subr entity
1051 (wl-summary-get-sync-range folder)
1053 (wl-summary-mark-as-read-all)
1054 (wl-summary-exit))))
1057 (defun wl-folder-mark-as-read-all-current-entity ()
1058 "Mark as read all messages in the folder at position.
1059 If current line is group folder, all subfolders are marked."
1062 (let ((entity-name (wl-folder-get-entity-from-buffer))
1063 (group (wl-folder-buffer-group-p))
1065 (when (and entity-name
1066 (y-or-n-p (format "Mark all messages in %s as read?" entity-name)))
1067 (wl-folder-mark-as-read-all-entity
1069 (wl-folder-search-group-entity-by-name entity-name
1072 (message "All messages in %s are marked!" entity-name)))))
1074 (defun wl-folder-check-region (beg end)
1083 (let ((inhibit-read-only t)
1085 (while (< (point) end)
1086 ;; normal folder entity
1087 (if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
1089 (setq entity (wl-folder-get-entity-from-buffer))
1090 (if (not (elmo-folder-plugged-p (wl-folder-get-elmo-folder
1092 (message "Uncheck %s" entity)
1093 (message "Checking %s" entity)
1094 (wl-folder-check-one-entity entity)
1099 (defun wl-folder-sync-region (beg end)
1108 (while (< (point) end)
1109 ;; normal folder entity
1110 (if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
1112 (let ((inhibit-read-only t)
1114 (setq entity (wl-folder-get-entity-from-buffer))
1115 (wl-folder-sync-entity entity)
1116 (message "Syncing %s is done!" entity)
1121 (defun wl-folder-mark-as-read-all-region (beg end)
1130 (while (< (point) end)
1131 ;; normal folder entity
1132 (if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
1134 (let ((inhibit-read-only t)
1136 (setq entity (wl-folder-get-entity-from-buffer))
1137 (wl-folder-mark-as-read-all-entity entity)
1138 (message "All messages in %s are marked!" entity)
1143 (defsubst wl-create-access-init-load-p (folder)
1144 (let ((no-load-regexp (when (and
1145 (not wl-folder-init-load-access-folders)
1146 wl-folder-init-no-load-access-folders)
1147 (mapconcat 'identity
1148 wl-folder-init-no-load-access-folders
1150 (load-regexp (and wl-folder-init-load-access-folders
1151 (mapconcat 'identity
1152 wl-folder-init-load-access-folders
1154 (cond (load-regexp (string-match load-regexp folder))
1155 (t (not (and no-load-regexp
1156 (string-match no-load-regexp folder)))))))
1158 (defun wl-create-access-folder-entity (name)
1160 (when (wl-create-access-init-load-p name)
1161 (setq flists (elmo-msgdb-flist-load name)) ; load flist.
1162 (setq flist (car flists))
1164 (when (consp (car flist))
1165 (setcdr (cdar flist)
1166 (wl-create-access-folder-entity (caar flist))))
1167 (setq flist (cdr flist)))
1170 (defun wl-create-folder-entity-from-buffer ()
1171 "Create folder entity recursively."
1173 ((looking-at "^[ \t]*$") ; blank line
1174 (goto-char (+ 1(match-end 0)))
1176 ((looking-at "^#.*$") ; comment
1177 (goto-char (+ 1 (match-end 0)))
1179 ((looking-at "^[\t ]*\\(.+\\)[\t ]*{[\t ]*$") ; group definition
1180 (let (name entity flist)
1181 (setq name (wl-match-buffer 1))
1182 (goto-char (+ 1 (match-end 0)))
1183 (while (setq entity (wl-create-folder-entity-from-buffer))
1184 (unless (eq entity 'ignore)
1185 (wl-append flist (list entity))))
1186 (if (looking-at "^[\t ]*}[\t ]*$") ; end of group
1188 (goto-char (+ 1 (match-end 0)))
1189 (if (wl-string-assoc name wl-folder-petname-alist)
1190 (error "%s already defined as petname" name))
1191 (list name 'group flist))
1192 (error "Syntax error in folder definition"))))
1193 ((looking-at "^[\t ]*\\([^\t \n]+\\)[\t ]*/$") ; access it!
1195 (setq name (wl-match-buffer 1))
1196 (goto-char (+ 1 (match-end 0)))
1197 ; (condition-case ()
1199 ; (setq flist (elmo-list-folders name)))
1200 ; (error (message "Access to folder %s failed." name)))
1201 ;; (setq flist (elmo-msgdb-flist-load name)) ; load flist.
1202 ;; (setq unsublist (nth 1 flist))
1203 ;; (setq flist (car flist))
1204 ;; (list name 'access flist unsublist)))
1205 (append (list name 'access) (wl-create-access-folder-entity name))))
1206 ;((looking-at "^[\t ]*\\([^\t \n}]+\\)[\t ]*\\(\"[^\"]*\"\\)?[\t ]*$") ; normal folder entity
1207 ((looking-at "^[\t ]*=[ \t]+\\([^\n]+\\)$"); petname definition
1208 (goto-char (+ 1 (match-end 0)))
1209 (let ((rest (elmo-match-buffer 1))
1211 (when (string-match "\\(\"[^\"]*\"\\)[\t ]*$" rest)
1212 (setq petname (elmo-delete-char ?\" (elmo-match-string 1 rest)))
1213 (setq rest (substring rest 0 (match-beginning 0))))
1214 (when (string-match "^[\t ]*\\(.*[^\t ]+\\)[\t ]+$" rest)
1215 (wl-folder-append-petname (elmo-match-string 1 rest)
1218 ((looking-at "^[ \t]*}[ \t]*$") ; end of group
1220 ((looking-at "^.*$") ; normal folder entity
1221 (goto-char (+ 1 (match-end 0)))
1222 (let ((rest (elmo-match-buffer 0))
1224 (if (string-match "\\(\"[^\"]*\"\\)[\t ]*$" rest)
1226 (setq petname (elmo-delete-char ?\" (elmo-match-string 1 rest)))
1227 (setq rest (substring rest 0 (match-beginning 0)))
1228 (when (string-match "^[\t ]*\\(.*[^\t ]+\\)[\t ]+$" rest)
1229 (wl-folder-append-petname
1230 (setq realname (elmo-match-string 1 rest))
1233 (if (string-match "^[\t ]*\\(.+\\)$" rest)
1234 (elmo-match-string 1 rest)
1237 (defun wl-folder-create-folder-entity ()
1238 "Create folder entries."
1239 (let ((tmp-buf (get-buffer-create " *wl-folder-tmp*"))
1243 (with-current-buffer tmp-buf
1245 (insert-file-contents wl-folders-file)
1246 (goto-char (point-min))
1247 (while (and (not (eobp))
1248 (setq entity (wl-create-folder-entity-from-buffer)))
1249 (unless (eq entity 'ignore)
1250 (wl-append ret-val (list entity)))))
1251 (kill-buffer tmp-buf))
1253 (setq ret-val (list wl-folder-desktop-name 'group ret-val))))
1255 (defun wl-folder-entity-assign-id (entity &optional hashtb on-noid)
1256 (let ((hashtb (or hashtb
1257 (setq wl-folder-entity-id-name-hashtb
1258 (elmo-make-hash wl-folder-entity-id))))
1259 (entities (list entity))
1262 (setq entity (wl-pop entities))
1265 (when (not (and on-noid
1266 (get-text-property 0
1267 'wl-folder-entity-id
1269 (put-text-property 0 (length (car entity))
1270 'wl-folder-entity-id
1273 (wl-folder-set-id-name wl-folder-entity-id
1274 (car entity) hashtb))
1276 (wl-push entities entity-stack))
1277 (setq entities (nth 2 entity)))
1279 (when (not (and on-noid
1280 (get-text-property 0
1281 'wl-folder-entity-id
1283 (put-text-property 0 (length entity)
1284 'wl-folder-entity-id
1287 (wl-folder-set-id-name wl-folder-entity-id
1289 (setq wl-folder-entity-id (+ 1 wl-folder-entity-id))
1291 (setq entities (wl-pop entity-stack))))))
1293 (defun wl-folder-click (e)
1298 (wl-folder-jump-to-current-entity)))
1300 (defun wl-folder-select-buffer (buffer)
1301 (let ((gbw (get-buffer-window buffer))
1304 (progn (select-window gbw)
1306 (unless wl-summary-use-frame
1309 (split-window-horizontally wl-folder-window-width)
1313 (if wl-summary-use-frame
1314 (switch-to-buffer-other-frame buffer)
1315 (switch-to-buffer buffer))
1318 (defun wl-folder-toggle-disp-summary (&optional arg folder)
1320 (if (or (and folder (assoc folder wl-folder-group-alist))
1321 (and (interactive-p) (wl-folder-buffer-group-p)))
1322 (error "This command is not available on Group"))
1324 (let (wl-auto-select-first
1325 (wl-stay-folder-window t))
1328 (setq wl-folder-buffer-disp-summary t))
1330 (setq wl-folder-buffer-disp-summary nil)
1331 ;; hide wl-summary window.
1332 (let ((cur-buf (current-buffer))
1333 (summary-buffer (wl-summary-get-buffer folder)))
1334 (wl-folder-select-buffer summary-buffer)
1336 (select-window (get-buffer-window cur-buf))))
1338 (setq wl-folder-buffer-disp-summary
1339 (not wl-folder-buffer-disp-summary))
1340 (let ((cur-buf (current-buffer))
1342 (when (looking-at "^[ ]*\\([^\\[].+\\):.*\n")
1343 (setq folder-name (wl-folder-get-entity-from-buffer))
1344 (if wl-folder-buffer-disp-summary
1346 (wl-folder-select-buffer
1347 (wl-summary-get-buffer-create folder-name))
1349 (wl-summary-goto-folder-subr folder-name 'no-sync nil)
1350 (select-window (get-buffer-window cur-buf))))
1351 (wl-folder-select-buffer (wl-summary-get-buffer folder-name))
1353 (select-window (get-buffer-window cur-buf)))))))))
1355 (defun wl-folder-prev-unsync ()
1356 "Move cursor to the previous unsync folder."
1359 (setq start-point (point))
1361 (if (re-search-backward wl-folder-unsync-regexp nil t)
1363 (goto-char start-point)
1364 (message "No more unsync folder"))))
1366 (defun wl-folder-next-unsync (&optional plugged)
1367 "Move cursor to the next unsync."
1369 (let (start-point entity)
1370 (setq start-point (point))
1373 (while (re-search-forward wl-folder-unsync-regexp nil t)
1374 (if (or (wl-folder-buffer-group-p)
1377 (wl-folder-get-realname
1378 (wl-folder-folder-name)))
1379 (elmo-folder-plugged-p entity))
1382 (goto-char start-point)
1383 (message "No more unsync folder"))))
1385 (defun wl-folder-prev-unread (&optional group)
1386 "Move cursor to the previous unread folder."
1389 (setq start-point (point))
1391 (if (re-search-backward (wl-folder-unread-regex group) nil t)
1394 (wl-folder-folder-name))
1395 (goto-char start-point)
1396 (message "No more unread folder")
1399 (defun wl-folder-next-unread (&optional group)
1400 "Move cursor to the next unread folder."
1403 (setq start-point (point))
1405 (if (re-search-forward (wl-folder-unread-regex group) nil t)
1408 (wl-folder-folder-name))
1409 (goto-char start-point)
1410 (message "No more unread folder")
1413 (defun wl-folder-mode ()
1414 "Major mode for Wanderlust Folder.
1415 See Info under Wanderlust for full documentation.
1418 \\{wl-folder-mode-map}
1420 Entering Folder mode calls the value of `wl-folder-mode-hook'."
1422 (setq major-mode 'wl-folder-mode)
1423 (setq mode-name "Folder")
1424 (use-local-map wl-folder-mode-map)
1425 (setq buffer-read-only t)
1426 (setq inhibit-read-only nil)
1427 (make-local-variable 'truncate-partial-width-windows)
1428 (setq truncate-partial-width-windows nil)
1429 (setq truncate-lines t)
1430 (setq wl-folder-buffer-cur-entity-id nil
1431 wl-folder-buffer-cur-path nil
1432 wl-folder-buffer-cur-point nil)
1433 (wl-mode-line-buffer-identification)
1434 (easy-menu-add wl-folder-mode-menu)
1435 ;; This hook may contain the functions `wl-folder-init-icons' and
1436 ;; `wl-setup-folder' for reasons of system internal to accord
1437 ;; facilities for the Emacs variants.
1438 (run-hooks 'wl-folder-mode-hook))
1440 (defun wl-folder-append-petname (realname petname)
1442 ;; check group name.
1443 (if (wl-folder-search-group-entity-by-name petname wl-folder-entity)
1444 (error "%s already defined as group name" petname))
1445 (when (setq pentry (wl-string-assoc realname wl-folder-petname-alist))
1446 (setq wl-folder-petname-alist
1447 (delete pentry wl-folder-petname-alist)))
1448 (wl-append wl-folder-petname-alist
1449 (list (cons realname petname)))))
1451 (defun wl-folder (&optional arg)
1453 (let (initialize folder-buf)
1454 (if (setq folder-buf (get-buffer wl-folder-buffer-name))
1455 (if wl-folder-use-frame
1457 (save-selected-window
1458 (dolist (frame (visible-frame-list))
1459 (select-frame frame)
1460 (if (get-buffer-window folder-buf)
1461 (setq select-frame frame))))
1463 (select-frame select-frame)
1464 (switch-to-buffer folder-buf)))
1465 (switch-to-buffer folder-buf))
1466 (if wl-folder-use-frame
1467 (switch-to-buffer-other-frame
1468 (get-buffer-create wl-folder-buffer-name))
1469 (switch-to-buffer (get-buffer-create wl-folder-buffer-name)))
1470 (set-buffer wl-folder-buffer-name)
1473 (setq wl-folder-entity-id 0)
1474 (wl-folder-entity-assign-id wl-folder-entity)
1475 (setq wl-folder-entity-hashtb
1476 (wl-folder-create-entity-hashtb wl-folder-entity))
1477 (setq wl-folder-elmo-folder-hashtb (elmo-make-hash wl-folder-entity-id))
1478 (setq wl-folder-group-alist
1479 (wl-folder-create-group-alist wl-folder-entity))
1480 (setq wl-folder-newsgroups-hashtb
1481 (wl-folder-create-newsgroups-hashtb wl-folder-entity))
1482 (wl-folder-init-info-hashtb)
1483 (let ((inhibit-read-only t)
1484 (buffer-read-only nil))
1486 (setcdr (assoc (car wl-folder-entity) wl-folder-group-alist) t)
1488 (wl-folder-insert-entity " " wl-folder-entity)))
1490 (set-buffer-modified-p nil)
1491 (setq initialize t))
1494 (defun wl-folder-auto-check ()
1495 "Check and update folders in `wl-auto-check-folder-name'."
1497 (when (get-buffer wl-folder-buffer-name)
1498 (switch-to-buffer wl-folder-buffer-name)
1500 ((eq wl-auto-check-folder-name 'none))
1501 ((or (consp wl-auto-check-folder-name)
1502 (stringp wl-auto-check-folder-name))
1503 (let ((folder-list (if (consp wl-auto-check-folder-name)
1504 wl-auto-check-folder-name
1505 (list wl-auto-check-folder-name)))
1508 (if (setq entity (wl-folder-search-entity-by-name
1511 (wl-folder-check-entity entity 'auto))
1512 (setq folder-list (cdr folder-list)))))
1514 (wl-folder-check-entity wl-folder-entity 'auto)))))
1516 (defun wl-folder-set-folder-updated (name value)
1519 (if (setq buf (get-buffer wl-folder-buffer-name))
1520 (wl-folder-entity-hashtb-set
1521 wl-folder-entity-hashtb name value buf))
1522 (setq wl-folder-info-alist-modified t))))
1524 (defun wl-folder-calc-finfo (entity)
1525 ;; calcurate finfo without inserting.
1526 (let ((entities (list entity))
1528 new unread all nums)
1530 (setq entity (wl-pop entities))
1534 (wl-push entities entity-stack))
1535 (setq entities (nth 2 entity)))
1537 (setq nums (wl-folder-get-entity-info entity))
1538 (setq new (+ (or new 0) (or (nth 0 nums) 0)))
1539 (setq unread (+ (or unread 0)
1540 (or (and (nth 0 nums)(nth 1 nums)
1541 (+ (nth 0 nums)(nth 1 nums))) 0)))
1542 (setq all (+ (or all 0) (or (nth 2 nums) 0)))))
1544 (setq entities (wl-pop entity-stack))))
1545 (list new unread all)))
1547 (defsubst wl-folder-make-save-access-list (list)
1548 (mapcar '(lambda (x)
1551 (list (elmo-string (car x)) 'access))
1556 (defun wl-folder-update-newest (indent entity)
1557 (let (ret-val new unread all)
1560 (let ((inhibit-read-only t)
1561 (buffer-read-only nil)
1562 (flist (nth 2 entity))
1563 (as-opened (cdr (assoc (car entity) wl-folder-group-alist)))
1568 (let (update-flist flist-unsub new-flist removed group-name-end)
1569 (when (and (eq (cadr entity) 'access)
1570 (elmo-folder-plugged-p
1571 (wl-folder-get-elmo-folder (car entity))))
1572 (message "Fetching folder entries...")
1573 (when (setq new-flist
1574 (elmo-folder-list-subfolders
1575 (wl-folder-get-elmo-folder (car entity))
1578 wl-folder-hierarchy-access-folders)))
1580 (wl-folder-update-access-group entity new-flist))
1581 (setq flist (nth 1 update-flist))
1582 (when (car update-flist) ;; diff
1583 (setq flist-unsub (nth 2 update-flist))
1584 (setq removed (nth 3 update-flist))
1585 (elmo-msgdb-flist-save
1588 (wl-folder-make-save-access-list flist)
1589 (wl-folder-make-save-access-list flist-unsub)))
1590 (wl-folder-entity-assign-id
1592 wl-folder-entity-id-name-hashtb
1594 (setq wl-folder-entity-hashtb
1595 (wl-folder-create-entity-hashtb
1597 wl-folder-entity-hashtb
1599 (setq wl-folder-newsgroups-hashtb
1601 (wl-folder-create-newsgroups-hashtb
1603 wl-folder-newsgroups-hashtb))))
1604 (message "Fetching folder entries...done"))
1605 (wl-folder-insert-entity indent entity))))))))
1607 (defun wl-folder-insert-entity (indent entity &optional onlygroup)
1608 (let (ret-val new unread all)
1611 (let ((inhibit-read-only t)
1612 (buffer-read-only nil)
1613 (flist (nth 2 entity))
1614 (as-opened (cdr (assoc (car entity) wl-folder-group-alist)))
1617 ;;; (insert indent "[" (if as-opened "-" "+") "]" (car entity) "\n")
1618 ;;; (save-excursion (forward-line -1)
1619 ;;; (wl-highlight-folder-current-line))
1623 (let (update-flist flist-unsub new-flist removed group-name-end)
1624 ;;; (when (and (eq (cadr entity) 'access)
1626 ;;; (message "fetching folder entries...")
1627 ;;; (when (setq new-flist
1628 ;;; (elmo-list-folders
1629 ;;; (elmo-string (car entity))
1630 ;;; (wl-string-member
1632 ;;; wl-folder-hierarchy-access-folders)
1634 ;;; (setq update-flist
1635 ;;; (wl-folder-update-access-group entity new-flist))
1636 ;;; (setq flist (nth 1 update-flist))
1637 ;;; (when (car update-flist) ;; diff
1638 ;;; (setq flist-unsub (nth 2 update-flist))
1639 ;;; (setq removed (nth 3 update-flist))
1640 ;;; (elmo-msgdb-flist-save
1643 ;;; (wl-folder-make-save-access-list flist)
1644 ;;; (wl-folder-make-save-access-list flist-unsub)))
1646 ;;; ;; reconstruct wl-folder-entity-id-name-hashtb and
1647 ;;; ;; wl-folder-entity-hashtb
1649 ;;; (wl-folder-entity-assign-id
1651 ;;; wl-folder-entity-id-name-hashtb
1653 ;;; (setq wl-folder-entity-hashtb
1654 ;;; (wl-folder-create-entity-hashtb
1656 ;;; wl-folder-entity-hashtb
1658 ;;; (setq wl-folder-newsgroups-hashtb
1660 ;;; (wl-folder-create-newsgroups-hashtb
1662 ;;; wl-folder-newsgroups-hashtb))))
1663 ;;; (message "fetching folder entries...done"))
1664 (insert indent "[" (if as-opened "-" "+") "]"
1665 (wl-folder-get-petname (car entity)))
1666 (setq group-name-end (point))
1668 (put-text-property beg (point) 'wl-folder-entity-id
1669 (get-text-property 0 'wl-folder-entity-id
1675 wl-folder-removed-mark
1676 (if (listp (car removed))
1677 (concat "[+]" (caar removed))
1680 (save-excursion (forward-line -1)
1681 (wl-highlight-folder-current-line))
1682 (setq removed (cdr removed)))
1683 (remove-text-properties beg (point) '(wl-folder-entity-id)))
1684 (let* ((len (length flist))
1689 (wl-folder-insert-entity
1690 (concat indent " ") (car flist)))
1691 (setq new (+ (or new 0) (or (nth 0 ret-val) 0)))
1692 (setq unread (+ (or unread 0) (or (nth 1 ret-val) 0)))
1693 (setq all (+ (or all 0) (or (nth 2 ret-val) 0)))
1695 (> len elmo-display-progress-threshold))
1697 (elmo-display-progress
1698 'wl-folder-insert-entity "Inserting group %s..."
1699 (/ (* i 100) len) (car entity)))
1700 (setq flist (cdr flist))))
1702 (goto-char group-name-end)
1703 (delete-region (point) (save-excursion (end-of-line)
1705 (insert (format ":%d/%d/%d" (or new 0)
1706 (or unread 0) (or all 0)))
1707 (setq ret-val (list new unread all))
1708 (wl-highlight-folder-current-line ret-val)))
1709 (setq ret-val (wl-folder-calc-finfo entity))
1710 (insert indent "[" (if as-opened "-" "+") "]"
1711 (wl-folder-get-petname (car entity))
1713 (or (nth 0 ret-val) 0)
1714 (or (nth 1 ret-val) 0)
1715 (or (nth 2 ret-val) 0))
1717 (put-text-property beg (point) 'wl-folder-entity-id
1718 (get-text-property 0 'wl-folder-entity-id
1720 (save-excursion (forward-line -1)
1721 (wl-highlight-folder-current-line ret-val)))))
1723 (let* ((inhibit-read-only t)
1724 (buffer-read-only nil)
1725 (nums (wl-folder-get-entity-info entity))
1728 (insert indent (wl-folder-get-petname entity)
1729 (format ":%s/%s/%s\n"
1730 (or (setq new (nth 0 nums)) "*")
1731 (or (setq unread (and (nth 0 nums)(nth 1 nums)
1732 (+ (nth 0 nums)(nth 1 nums))))
1734 (or (setq all (nth 2 nums)) "*")))
1735 (put-text-property beg (point) 'wl-folder-entity-id
1736 (get-text-property 0 'wl-folder-entity-id entity))
1737 (save-excursion (forward-line -1)
1738 (wl-highlight-folder-current-line nums))
1739 (setq ret-val (list new unread all)))))
1740 (set-buffer-modified-p nil)
1743 (defun wl-folder-check-all ()
1745 (wl-folder-check-entity wl-folder-entity))
1747 (defun wl-folder-entity-hashtb-set (entity-hashtb name value buffer)
1754 (setq cur-val (wl-folder-get-entity-info name entity-hashtb))
1755 (setq new-diff (- (or (nth 0 value) 0) (or (nth 0 cur-val) 0)))
1758 (- (or (nth 1 value) 0) (or (nth 1 cur-val) 0))))
1759 (setq all-diff (- (or (nth 2 value) 0) (or (nth 2 cur-val) 0)))
1760 (setq diffs (list new-diff unread-diff all-diff))
1761 (unless (and (nth 0 cur-val)
1762 (equal diffs '(0 0 0)))
1763 (wl-folder-set-entity-info name value entity-hashtb)
1765 (with-current-buffer buffer
1767 (setq entity-list (wl-folder-search-entity-list-by-name
1768 name wl-folder-entity))
1770 (wl-folder-update-group (car entity-list) diffs)
1771 (setq entity-list (cdr entity-list)))
1772 (goto-char (point-min))
1773 (while (wl-folder-buffer-search-entity name)
1774 (wl-folder-update-line value))))))))
1776 (defun wl-folder-update-unread (folder unread)
1777 ; (save-window-excursion
1778 (let ((buf (get-buffer wl-folder-buffer-name))
1781 ;;(fld (elmo-string folder))
1782 value newvalue entity-list)
1783 ;;; Update folder-info
1784 ;;; (elmo-folder-set-info-hashtb fld nil nil nil unread)
1785 (setq cur-unread (or (nth 1 (wl-folder-get-entity-info folder)) 0))
1786 (setq unread-diff (- (or unread 0) cur-unread))
1787 (setq value (wl-folder-get-entity-info folder))
1788 (setq newvalue (list (nth 0 value)
1791 (wl-folder-set-entity-info folder newvalue)
1792 (setq wl-folder-info-alist-modified t)
1794 (not (eq unread-diff 0)))
1796 (with-current-buffer buf
1798 (setq entity-list (wl-folder-search-entity-list-by-name
1799 folder wl-folder-entity))
1801 (wl-folder-update-group (car entity-list) (list 0
1804 (setq entity-list (cdr entity-list)))
1805 (goto-char (point-min))
1806 (while (wl-folder-buffer-search-entity folder)
1807 (wl-folder-update-line newvalue))))))));)
1809 (defun wl-folder-create-entity-hashtb (entity &optional hashtb reconst)
1810 (let ((hashtb (or hashtb (elmo-make-hash wl-folder-entity-id)))
1811 (entities (list entity))
1814 (setq entity (wl-pop entities))
1818 (wl-push entities entity-stack))
1819 (setq entities (nth 2 entity)))
1821 (when (not (and reconst
1822 (wl-folder-get-entity-info entity)))
1823 (wl-folder-set-entity-info entity
1827 (setq entities (wl-pop entity-stack))))
1830 ;; Unsync number is reserved.
1831 ;;(defun wl-folder-reconstruct-entity-hashtb (entity &optional hashtb id-name)
1832 ;; (let* ((hashtb (or hashtb (elmo-make-hash wl-folder-entity-id)))
1833 ;; (entities (list entity))
1836 ;; (setq entity (wl-pop entities))
1840 ;; (wl-folder-set-id-name (wl-folder-get-entity-id (car entity))
1843 ;; (wl-push entities entity-stack))
1844 ;; (setq entities (nth 2 entity))
1846 ;; ((stringp entity)
1847 ;; (wl-folder-set-entity-info entity
1848 ;; (wl-folder-get-entity-info entity)
1851 ;; (wl-folder-set-id-name (wl-folder-get-entity-id entity)
1854 ;; (setq entities (wl-pop entity-stack))))
1857 (defun wl-folder-create-newsgroups-from-nntp-access (entity)
1858 (let ((flist (nth 2 entity))
1863 ((consp (car flist))
1864 (wl-folder-create-newsgroups-from-nntp-access (car flist)))
1867 (elmo-nntp-folder-group-internal
1868 (wl-folder-get-elmo-folder (car flist)))))))
1869 (setq flist (cdr flist)))
1872 (defun wl-folder-create-newsgroups-hashtb (entity &optional is-list info)
1873 "Create NNTP group hashtable for ENTITY."
1874 (let ((entities (if is-list entity (list entity)))
1875 entity-stack folder-list newsgroups newsgroup make-hashtb)
1876 (and info (message "Creating newsgroups..."))
1878 (setq entity (wl-pop entities))
1881 (if (eq (nth 1 entity) 'access)
1882 (when (eq (elmo-folder-type-internal
1883 (elmo-make-folder (car entity))) 'nntp)
1884 (wl-append newsgroups
1885 (wl-folder-create-newsgroups-from-nntp-access entity))
1886 (setq make-hashtb t))
1888 (wl-push entities entity-stack))
1889 (setq entities (nth 2 entity))))
1891 (setq folder-list (elmo-folder-get-primitive-list
1892 (elmo-make-folder entity)))
1894 (when (and (eq (elmo-folder-type-internal (car folder-list))
1896 (setq newsgroup (elmo-nntp-folder-group-internal
1897 (car folder-list))))
1898 (wl-append newsgroups (list (elmo-string newsgroup))))
1899 (setq folder-list (cdr folder-list)))))
1901 (setq entities (wl-pop entity-stack))))
1902 (and info (message "Creating newsgroups...done"))
1903 (if (or newsgroups make-hashtb)
1904 (elmo-setup-subscribed-newsgroups newsgroups))))
1906 (defun wl-folder-get-path (entity target-id &optional string)
1907 (let ((entities (list entity))
1908 entity-stack result-path)
1912 (setq entity (wl-pop entities))
1915 (if (and (or (not string) (string= string (car entity)))
1916 ;; don't use eq, `id' is string on Nemacs.
1917 (equal target-id (wl-folder-get-entity-id (car entity))))
1919 (wl-push target-id result-path))
1920 (wl-push (wl-folder-get-entity-id (car entity)) result-path))
1921 (wl-push entities entity-stack)
1922 (setq entities (nth 2 entity)))
1924 (if (and (or (not string) (string= string entity))
1925 ;; don't use eq, `id' is string on Nemacs.
1926 (equal target-id (wl-folder-get-entity-id entity)))
1928 (wl-push target-id result-path)))))
1930 (while (and entity-stack
1932 (setq result-path (cdr result-path))
1933 (setq entities (wl-pop entity-stack)))))))))
1935 (defun wl-folder-create-group-alist (entity)
1937 (let ((flist (nth 2 entity))
1938 (cur-alist (list (cons (car entity) nil)))
1941 (if (consp (car flist))
1942 (wl-append append-alist
1943 (wl-folder-create-group-alist (car flist))))
1944 (setq flist (cdr flist)))
1945 (append cur-alist append-alist))))
1947 (defun wl-folder-init-info-hashtb ()
1948 (let ((info-alist (and wl-folder-info-save
1949 (elmo-msgdb-finfo-load))))
1950 (elmo-folder-info-make-hashtb
1952 wl-folder-entity-hashtb)))
1953 ;;; (wl-folder-resume-entity-hashtb-by-finfo
1954 ;;; wl-folder-entity-hashtb
1957 (defun wl-folder-cleanup-variables ()
1958 (setq wl-folder-entity nil
1959 wl-folder-entity-hashtb nil
1960 wl-folder-entity-id-name-hashtb nil
1961 wl-folder-group-alist nil
1962 wl-folder-petname-alist nil
1963 wl-folder-newsgroups-hashtb nil
1964 wl-fldmgr-cut-entity-list nil
1965 wl-fldmgr-modified nil
1966 wl-fldmgr-modified-access-list nil
1970 (defun wl-make-plugged-alist ()
1971 (let ((entity-list (wl-folder-get-entity-list wl-folder-entity))
1972 (add (not wl-reset-plugged-alist)))
1974 (elmo-folder-set-plugged
1975 (wl-folder-get-elmo-folder (car entity-list)) wl-plugged add)
1976 (setq entity-list (cdr entity-list)))
1977 ;; smtp posting server
1978 (when wl-smtp-posting-server
1979 (elmo-set-plugged wl-plugged
1980 wl-smtp-posting-server ; server
1981 (or (and (boundp 'smtp-service) smtp-service)
1983 wl-smtp-connection-type
1984 nil nil "smtp" add))
1985 ;; nntp posting server
1986 (when wl-nntp-posting-server
1987 (elmo-set-plugged wl-plugged
1988 wl-nntp-posting-server
1989 wl-nntp-posting-stream-type
1990 wl-nntp-posting-port
1991 nil nil "nntp" add))
1992 (run-hooks 'wl-make-plugged-hook)))
1994 (defvar wl-folder-init-function 'wl-local-folder-init)
1996 (defun wl-folder-init ()
1997 "Return top-level folder entity."
2001 (funcall wl-folder-init-function)))
2003 (defun wl-local-folder-init ()
2004 "Initialize local folder."
2005 (message "Initializing folder...")
2006 (setq wl-folder-entity (wl-folder-create-folder-entity))
2007 (message "Initializing folder...done"))
2009 (defun wl-folder-get-realname (petname)
2013 wl-folder-petname-alist))
2016 (defun wl-folder-get-petname (name)
2020 wl-folder-petname-alist))
2023 (defun wl-folder-get-entity-with-petname ()
2024 (let ((alist wl-folder-petname-alist)
2025 (hashtb (copy-sequence wl-folder-entity-hashtb)))
2027 (wl-folder-set-entity-info (cdar alist) nil hashtb)
2028 (setq alist (cdr alist)))
2031 (defun wl-folder-get-newsgroups (folder)
2032 "Return Newsgroups field value string for FOLDER newsgroup.
2033 If FOLDER is multi, return comma separated string (cross post)."
2034 (let ((flist (elmo-folder-get-primitive-list
2035 (wl-folder-get-elmo-folder folder))) ; multi
2037 (while (setq fld (car flist))
2039 (cond ((eq 'nntp (elmo-folder-type-internal fld))
2040 (elmo-nntp-folder-group-internal fld))
2041 ((eq 'localnews (elmo-folder-type-internal fld))
2042 (elmo-replace-in-string
2043 (elmo-nntp-folder-group-internal fld)
2046 (setq newsgroups (if (stringp newsgroups)
2047 (concat newsgroups "," ret)
2049 (setq flist (cdr flist)))
2050 (list nil nil newsgroups)))
2052 (defun wl-folder-guess-mailing-list-by-refile-rule (entity)
2053 "Return ML address guess by FOLDER.
2054 Use `wl-subscribed-mailing-list' and `wl-refile-rule-alist'."
2056 (elmo-folder-get-primitive-list
2057 (wl-folder-get-elmo-folder entity)))
2059 (while (setq fld (car flist))
2061 (wl-folder-guess-mailing-list-by-refile-rule-subr
2062 (elmo-folder-name-internal fld)))
2063 (setq mlist (if (stringp mlist)
2064 (concat mlist ", " ret)
2066 (setq flist (cdr flist)))
2068 (list mlist nil nil))))
2070 (defun wl-folder-guess-mailing-list-by-refile-rule-subr (entity)
2071 (unless (memq (elmo-folder-type entity)
2073 (let ((rules wl-refile-rule-alist)
2076 (if (or (and (stringp (car (car rules)))
2077 (string-match "[Tt]o" (car (car rules))))
2078 (and (listp (car (car rules)))
2079 (elmo-string-matched-member "to" (car (car rules))
2081 (setq toalist (append toalist (cdr (car rules)))))
2082 (setq rules (cdr rules)))
2083 (setq tokey (car (rassoc entity toalist)))
2084 ;;; (setq histkey (car (rassoc folder wl-refile-alist)))
2085 ;; case-ignore search `wl-subscribed-mailing-list'
2087 (elmo-string-matched-member tokey wl-subscribed-mailing-list t)))))
2089 (defun wl-folder-guess-mailing-list-by-folder-name (entity)
2090 "Return ML address guess by FOLDER name's last hierarchy.
2091 Use `wl-subscribed-mailing-list'."
2093 (elmo-folder-get-primitive-list
2094 (wl-folder-get-elmo-folder entity)))
2096 (while (setq fld (car flist))
2098 (wl-folder-guess-mailing-list-by-folder-name-subr
2099 (elmo-folder-name-internal fld)))
2100 (setq mlist (if (stringp mlist)
2101 (concat mlist ", " ret)
2103 (setq flist (cdr flist)))
2105 (list mlist nil nil))))
2107 (defun wl-folder-guess-mailing-list-by-folder-name-subr (entity)
2108 (when (memq (elmo-folder-type entity)
2109 '(localdir imap4 maildir))
2110 (let (key foldername)
2111 ;; Get foldername and Remove folder type symbol.
2112 (setq foldername (substring entity 1))
2113 (if (string-match "@" foldername)
2114 (setq foldername (substring foldername 0 (match-beginning 0))))
2115 (when (string-match "[^\\./]+$" foldername)
2116 (setq key (regexp-quote
2117 (concat (substring foldername (match-beginning 0)) "@")))
2118 (elmo-string-matched-member
2119 key wl-subscribed-mailing-list 'case-ignore)))))
2121 (defun wl-folder-update-diff-line (diffs)
2122 (let ((inhibit-read-only t)
2123 (buffer-read-only nil)
2125 cur-unread new-unread
2130 (setq id (get-text-property (point) 'wl-folder-entity-id))
2131 (when (looking-at "^[ ]*\\(.*\\):\\([0-9\\*-]*\\)/\\([0-9\\*-]*\\)/\\([0-9\\*]*\\)")
2132 ;;(looking-at "^[ ]*\\([^\\[].+\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
2133 (setq cur-new (string-to-int
2134 (wl-match-buffer 2)))
2135 (setq cur-unread (string-to-int
2136 (wl-match-buffer 3)))
2137 (setq cur-all (string-to-int
2138 (wl-match-buffer 4)))
2139 (delete-region (match-beginning 2)
2141 (goto-char (match-beginning 2))
2142 (insert (format "%s/%s/%s"
2143 (setq new-new (+ cur-new (nth 0 diffs)))
2144 (setq new-unread (+ cur-unread (nth 1 diffs)))
2145 (setq new-all (+ cur-all (nth 2 diffs)))))
2146 (put-text-property (match-beginning 2) (point)
2147 'wl-folder-entity-id id)
2148 (if wl-use-highlight-mouse-line
2149 (put-text-property (match-beginning 2) (point)
2150 'mouse-face 'highlight))
2151 (wl-highlight-folder-group-line (list new-new new-unread new-all))
2152 (setq buffer-read-only t)
2153 (set-buffer-modified-p nil)))))
2155 (defun wl-folder-update-line (nums &optional is-group)
2156 (let ((inhibit-read-only t)
2157 (buffer-read-only nil)
2161 (setq id (get-text-property (point) 'wl-folder-entity-id))
2162 (if (looking-at "^[ ]*\\(.*\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
2163 ;;; (looking-at "^[ ]*\\([^\\[].+\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
2165 (delete-region (match-beginning 2)
2167 (goto-char (match-beginning 2))
2168 (insert (format "%s/%s/%s"
2169 (or (nth 0 nums) "*")
2170 (or (and (nth 0 nums)(nth 1 nums)
2171 (+ (nth 0 nums)(nth 1 nums)))
2173 (or (nth 2 nums) "*")))
2174 (put-text-property (match-beginning 2) (point)
2175 'wl-folder-entity-id id)
2177 ;; update only colors
2178 (wl-highlight-folder-group-line nums)
2179 (wl-highlight-folder-current-line nums))
2181 (set-buffer-modified-p nil))))))
2183 (defun wl-folder-goto-folder (&optional arg)
2185 (wl-folder-goto-folder-subr nil arg))
2187 (defun wl-folder-goto-folder-subr (&optional folder sticky)
2189 (let (summary-buf fld-name entity id error-selecting)
2190 ;;; (setq fld-name (wl-folder-get-entity-from-buffer))
2191 ;;; (if (or (null fld-name)
2192 ;;; (assoc fld-name wl-folder-group-alist))
2193 (setq fld-name wl-default-folder)
2194 (setq fld-name (or folder
2195 (wl-summary-read-folder fld-name)))
2196 (if (and (setq entity
2197 (wl-folder-search-entity-by-name fld-name
2200 (setq id (wl-folder-get-entity-id entity)))
2201 (wl-folder-set-current-entity-id id))
2202 (setq summary-buf (wl-summary-get-buffer-create fld-name sticky))
2203 (if (or wl-stay-folder-window wl-summary-use-frame)
2204 (wl-folder-select-buffer summary-buf)
2205 (if (and summary-buf
2206 (get-buffer-window summary-buf))
2208 (wl-summary-goto-folder-subr fld-name
2209 (wl-summary-get-sync-range
2210 (wl-folder-get-elmo-folder fld-name))
2213 (defun wl-folder-suspend ()
2215 (run-hooks 'wl-folder-suspend-hook)
2216 (wl-folder-info-save)
2217 (elmo-crosspost-message-alist-save)
2219 ;(if (fboundp 'mmelmo-cleanup-entity-buffers)
2220 ;(mmelmo-cleanup-entity-buffers))
2221 (bury-buffer wl-folder-buffer-name)
2222 (delete-windows-on wl-folder-buffer-name t))
2224 (defun wl-folder-info-save ()
2225 (when (and wl-folder-info-save
2226 wl-folder-info-alist-modified)
2227 (let ((entities (list wl-folder-entity))
2228 entity entity-stack info-alist info)
2230 (setq entity (wl-pop entities))
2234 (wl-push entities entity-stack))
2235 (setq entities (nth 2 entity)))
2237 (when (and (setq info (elmo-folder-get-info
2238 (wl-folder-get-elmo-folder entity)))
2239 (not (equal info '(nil))))
2241 (wl-append info-alist (list (list (elmo-string entity)
2242 (list (nth 3 info) ;; max
2243 (nth 2 info) ;; length
2245 (nth 1 info)) ;; unread
2248 (setq entities (wl-pop entity-stack))))
2249 (elmo-msgdb-finfo-save info-alist)
2250 (setq wl-folder-info-alist-modified nil))))
2252 (defun wl-folder-goto-first-unread-folder (&optional arg)
2254 (let ((entities (list wl-folder-entity))
2255 entity entity-stack ret-val
2260 (setq entity (wl-pop entities))
2264 (wl-push entities entity-stack))
2265 (setq entities (nth 2 entity)))
2267 (if (and (setq finfo (wl-folder-get-entity-info entity))
2268 (and (nth 0 finfo)(nth 1 finfo))
2269 (> (+ (nth 0 finfo)(nth 1 finfo)) 0))
2270 (throw 'done entity))
2271 (wl-append ret-val (list entity))))
2273 (setq entities (wl-pop entity-stack))))))
2277 (wl-folder-jump-folder first-entity)
2279 (wl-folder-goto-folder-subr first-entity))
2280 (message "No unread folder"))))
2282 (defun wl-folder-jump-folder (&optional fld-name noopen)
2285 (setq fld-name (wl-summary-read-folder wl-default-folder)))
2286 (goto-char (point-min))
2288 (wl-folder-open-folder fld-name))
2289 (and (wl-folder-buffer-search-entity fld-name)
2290 (beginning-of-line)))
2292 (defun wl-folder-get-entity-list (entity)
2293 (let ((entities (list entity))
2294 entity-stack ret-val)
2296 (setq entity (wl-pop entities))
2300 (wl-push entities entity-stack))
2301 (setq entities (nth 2 entity)))
2303 (wl-append ret-val (list entity))))
2305 (setq entities (wl-pop entity-stack))))
2308 (defun wl-folder-open-unread-folder (entity)
2310 (let ((alist (wl-folder-get-entity-list entity))
2312 finfo path-list path id)
2314 (when (and (setq finfo (wl-folder-get-entity-info (car alist)))
2315 (nth 0 finfo) (nth 1 finfo)
2316 (> (+ (nth 0 finfo)(nth 1 finfo)) 0))
2317 (setq unread (+ unread (+ (nth 0 finfo)(nth 1 finfo))))
2318 (setq id (wl-folder-get-entity-id (car alist)))
2319 (setq path (delete id (wl-folder-get-path
2323 (if (not (member path path-list))
2324 (wl-append path-list (list path))))
2325 (setq alist (cdr alist)))
2327 (wl-folder-open-folder-sub (car path-list))
2328 (setq path-list (cdr path-list)))
2329 (message "%s unread folder"
2330 (if (> unread 0) unread "No")))))
2332 (defun wl-folder-open-unread-current-entity ()
2334 (let ((entity-name (wl-folder-get-entity-from-buffer))
2335 (group (wl-folder-buffer-group-p)))
2337 (wl-folder-open-unread-folder
2339 (wl-folder-search-group-entity-by-name entity-name
2343 (defun wl-folder-open-only-unread-folder ()
2346 (wl-folder-prev-entity-skip-invalid t)
2347 (wl-folder-get-entity-from-buffer t))))
2348 (wl-folder-open-all-unread-folder)
2350 (goto-char (point-max))
2351 (while (and (re-search-backward
2352 "^[ ]*\\[[-]\\].+:0/0/[0-9-]+" nil t)
2354 (wl-folder-jump-to-current-entity) ;; close it
2356 (wl-folder-move-path id)
2359 (defun wl-folder-open-all-unread-folder (&optional arg)
2362 (wl-folder-prev-entity-skip-invalid t)
2363 (wl-folder-get-entity-from-buffer t))))
2364 (wl-folder-open-unread-folder wl-folder-entity)
2366 (wl-folder-move-path id)
2367 (goto-char (point-min))
2368 (wl-folder-next-unread t))))
2370 (defun wl-folder-open-folder (&optional fld-name)
2373 (setq fld-name (wl-summary-read-folder wl-default-folder)))
2374 (let* ((id (wl-folder-get-entity-id
2375 (wl-folder-search-entity-by-name fld-name wl-folder-entity
2377 (path (and id (wl-folder-get-path wl-folder-entity id))))
2379 (wl-folder-open-folder-sub path))))
2381 (defun wl-folder-open-folder-sub (path)
2382 (let ((inhibit-read-only t)
2383 (buffer-read-only nil)
2387 (goto-char (point-min))
2389 (wl-folder-buffer-search-group
2390 (wl-folder-get-petname
2391 (if (stringp (car path))
2393 (wl-folder-get-folder-name-by-id
2396 (setq path (cdr path))
2397 (if (and (looking-at wl-folder-group-regexp)
2398 (string= "+" (wl-match-buffer 2)));; closed group
2400 (setq indent (wl-match-buffer 1))
2401 (setq name (wl-folder-get-realname (wl-match-buffer 3)))
2402 (setq entity (wl-folder-search-group-entity-by-name
2406 (setcdr (assoc (car entity) wl-folder-group-alist) t)
2407 (if (eq 'access (cadr entity))
2408 (wl-folder-maybe-load-folder-list entity))
2409 (wl-folder-insert-entity indent entity)
2410 (delete-region (save-excursion (beginning-of-line)
2412 (save-excursion (end-of-line)
2414 (set-buffer-modified-p nil))))
2416 (defun wl-folder-open-all-pre ()
2417 (let ((entities (list wl-folder-entity))
2418 entity entity-stack group-entry)
2420 (setq entity (wl-pop entities))
2423 (unless (or (not (setq group-entry
2424 (assoc (car entity) wl-folder-group-alist)))
2426 (setcdr group-entry t)
2427 (when (eq 'access (cadr entity))
2428 (wl-folder-maybe-load-folder-list entity)))
2430 (wl-push entities entity-stack))
2431 (setq entities (nth 2 entity))))
2433 (setq entities (wl-pop entity-stack))))))
2435 (defun wl-folder-open-all (&optional refresh)
2437 (let* ((inhibit-read-only t)
2438 (buffer-read-only nil)
2439 (len (length wl-folder-group-alist))
2444 (wl-folder-prev-entity-skip-invalid t)
2445 (wl-folder-get-entity-from-buffer t)))
2446 (alist wl-folder-group-alist))
2448 (setcdr (pop alist) t))
2450 (wl-folder-insert-entity " " wl-folder-entity)
2451 (wl-folder-move-path id))
2452 (message "Opening all folders...")
2453 (wl-folder-open-all-pre)
2455 (goto-char (point-min))
2456 (while (re-search-forward
2457 "^\\([ ]*\\)\\[\\([+]\\)\\]\\(.+\\):[-0-9-]+/[0-9-]+/[0-9-]+\n"
2459 (setq indent (wl-match-buffer 1))
2460 (setq name (wl-folder-get-realname (wl-match-buffer 3)))
2461 (setq entity (wl-folder-search-group-entity-by-name
2465 (setcdr (assoc (car entity) wl-folder-group-alist) t)
2467 (wl-folder-insert-entity indent entity)
2468 (delete-region (save-excursion (beginning-of-line)
2470 (save-excursion (end-of-line)
2472 (when (> len elmo-display-progress-threshold)
2474 (if (or (zerop (% i 5)) (= i len))
2475 (elmo-display-progress
2476 'wl-folder-open-all "Opening all folders..."
2477 (/ (* i 100) len)))))
2478 (when (> len elmo-display-progress-threshold)
2479 (elmo-display-progress
2480 'wl-folder-open-all "Opening all folders..." 100))))
2481 (message "Opening all folders...done")
2482 (set-buffer-modified-p nil)))
2484 (defun wl-folder-close-all ()
2486 (let ((inhibit-read-only t)
2487 (buffer-read-only nil)
2488 (alist wl-folder-group-alist)
2490 (wl-folder-prev-entity-skip-invalid t)
2491 (wl-folder-get-entity-from-buffer t))))
2493 (setcdr (car alist) nil)
2494 (setq alist (cdr alist)))
2495 (setcdr (assoc (car wl-folder-entity) wl-folder-group-alist) t)
2497 (wl-folder-insert-entity " " wl-folder-entity)
2498 (wl-folder-move-path id)
2500 (set-buffer-modified-p nil)))
2502 (defun wl-folder-open-close ()
2503 "Open or close parent entity."
2507 (if (wl-folder-buffer-group-p)
2508 ;; if group (whether opend or closed.)
2509 (wl-folder-jump-to-current-entity)
2512 (setq indent (save-excursion
2513 (re-search-forward "\\([ ]*\\)." nil t)
2514 (wl-match-buffer 1)))
2515 (while (looking-at indent)
2517 (wl-folder-jump-to-current-entity))))
2519 (defsubst wl-folder-access-subscribe-p (group folder)
2520 (let (subscr regexp match)
2521 (if (setq subscr (wl-get-assoc-list-value
2522 wl-folder-access-subscribe-alist
2525 (setq regexp (mapconcat 'identity (cdr subscr) "\\|"))
2526 (setq match (string-match regexp folder))
2532 (defun wl-folder-update-access-group (entity new-flist)
2533 (let* ((flist (nth 2 entity))
2534 (unsubscribes (nth 3 entity))
2535 (len (+ (length flist) (length unsubscribes)))
2537 diff new-unsubscribes removes
2538 subscribed-list folder group entry)
2539 ;; check subscribed groups
2542 ((listp (car flist)) ;; group
2543 (setq group (elmo-string (caar flist)))
2545 ((assoc group new-flist) ;; found in new-flist
2546 (setq new-flist (delete (assoc group new-flist)
2548 (if (wl-folder-access-subscribe-p (car entity) group)
2549 (wl-append subscribed-list (list (car flist)))
2550 (wl-append new-unsubscribes (list (car flist)))
2553 (setq wl-folder-group-alist
2554 (delete (wl-string-assoc group wl-folder-group-alist)
2555 wl-folder-group-alist))
2556 (wl-append removes (list (list group))))))
2558 (setq folder (elmo-string (car flist)))
2560 ((member folder new-flist) ;; found in new-flist
2561 (setq new-flist (delete folder new-flist))
2562 (if (wl-folder-access-subscribe-p (car entity) folder)
2563 (wl-append subscribed-list (list (car flist)))
2564 (wl-append new-unsubscribes (list folder))
2567 (wl-append removes (list folder))))))
2568 (when (> len elmo-display-progress-threshold)
2570 (if (or (zerop (% i 10)) (= i len))
2571 (elmo-display-progress
2572 'wl-folder-update-access-group "Updating access group..."
2573 (/ (* i 100) len))))
2574 (setq flist (cdr flist)))
2575 ;; check unsubscribed groups
2578 ((listp (car unsubscribes))
2579 (when (setq entry (assoc (caar unsubscribes) new-flist))
2580 (setq new-flist (delete entry new-flist))
2581 (wl-append new-unsubscribes (list (car unsubscribes)))))
2583 (when (member (car unsubscribes) new-flist)
2584 (setq new-flist (delete (car unsubscribes) new-flist))
2585 (wl-append new-unsubscribes (list (car unsubscribes))))))
2586 (when (> len elmo-display-progress-threshold)
2588 (if (or (zerop (% i 10)) (= i len))
2589 (elmo-display-progress
2590 'wl-folder-update-access-group "Updating access group..."
2591 (/ (* i 100) len))))
2592 (setq unsubscribes (cdr unsubscribes)))
2594 (if (or new-flist removes)
2597 (mapcar '(lambda (x)
2598 (cond ((consp x) (list (car x) 'access))
2602 (let ((new-list new-flist))
2604 (if (not (wl-folder-access-subscribe-p
2606 (if (listp (car new-list))
2611 (wl-append new-unsubscribes (list (car new-list)))
2612 (setq new-flist (delete (car new-list) new-flist)))
2614 ((listp (car new-list))
2615 ;; check group exists
2616 (if (wl-string-assoc (caar new-list) wl-folder-group-alist)
2618 (message "%s: group already exists." (caar new-list))
2620 (wl-append new-unsubscribes (list (car new-list)))
2621 (setq new-flist (delete (car new-list) new-flist)))
2622 (wl-append wl-folder-group-alist
2623 (list (cons (caar new-list) nil)))))))
2624 (setq new-list (cdr new-list))))
2626 (message "%d new folder(s)." (length new-flist))
2627 (message "Updating access group...done"))
2628 (wl-append new-flist subscribed-list) ;; new is first
2629 (run-hooks 'wl-folder-update-access-group-hook)
2630 (setcdr (cdr entity) (list new-flist new-unsubscribes))
2631 (list diff new-flist new-unsubscribes removes)))
2633 (defun wl-folder-prefetch-entity (entity)
2634 "Prefetch all new messages in the ENTITY."
2637 (let ((flist (nth 2 entity))
2642 (setq result (wl-folder-prefetch-entity (car flist)))
2643 (setq sum-done (+ sum-done (car result)))
2644 (setq sum-all (+ sum-all (cdr result)))
2645 (setq flist (cdr flist)))
2646 (message "Prefetched %d/%d message(s) in \"%s\"."
2648 (wl-folder-get-petname (car entity)))
2649 (cons sum-done sum-all)))
2651 (let* ((folder (wl-folder-get-elmo-folder entity))
2652 (nums (wl-folder-get-entity-info entity))
2653 (wl-summary-highlight (if (or (wl-summary-sticky-p folder)
2654 (wl-summary-always-sticky-folder-p
2656 wl-summary-highlight))
2657 wl-summary-exit-next-move
2658 wl-auto-select-first ret-val
2660 (setq count (or (car nums) 0))
2661 (setq count (+ count (wl-folder-count-incorporates folder)))
2662 (if (or (null (car nums)) ; unknown
2664 (save-window-excursion
2666 (let ((wl-summary-buffer-name (concat
2667 wl-summary-buffer-name
2668 (symbol-name this-command)))
2669 (wl-summary-use-frame nil)
2670 (wl-summary-always-sticky-folder-list nil))
2671 (wl-summary-goto-folder-subr entity
2672 (wl-summary-get-sync-range
2675 (setq ret-val (wl-summary-incorporate))
2680 (defun wl-folder-count-incorporates (folder)
2681 (let ((marks (elmo-msgdb-mark-load
2682 (elmo-folder-msgdb-path folder)))
2685 (if (member (cadr (car marks))
2686 wl-summary-incorporate-marks)
2688 (setq marks (cdr marks)))
2691 (defun wl-folder-prefetch-current-entity (&optional no-check)
2692 "Prefetch all uncached messages in the folder at position.
2693 If current line is group folder, all subfolders are prefetched."
2696 (let ((entity-name (wl-folder-get-entity-from-buffer))
2697 (group (wl-folder-buffer-group-p))
2698 wl-folder-check-entity-hook
2703 (wl-folder-search-group-entity-by-name entity-name
2707 (wl-folder-check-entity entity))
2708 (wl-folder-prefetch-entity entity)))))
2710 ;(defun wl-folder-drop-unsync-entity (entity)
2711 ; "Drop all unsync messages in the ENTITY."
2714 ; (let ((flist (nth 2 entity)))
2716 ; (wl-folder-drop-unsync-entity (car flist))
2717 ; (setq flist (cdr flist)))))
2719 ; (let ((nums (wl-folder-get-entity-info entity))
2720 ; wl-summary-highlight wl-auto-select-first new)
2721 ; (setq new (or (car nums) 0))
2723 ; (save-window-excursion
2725 ; (let ((wl-summary-buffer-name (concat
2726 ; wl-summary-buffer-name
2727 ; (symbol-name this-command))))
2728 ; (wl-summary-goto-folder-subr entity 'no-sync nil)
2729 ; (wl-summary-drop-unsync)
2730 ; (wl-summary-exit)))))))))
2732 ;(defun wl-folder-drop-unsync-current-entity (&optional force-check)
2733 ; "Drop all unsync messages in the folder at position.
2734 ;If current line is group folder, all subfolders are dropped.
2735 ;If optional arg exists, don't check any folders."
2738 ; (let ((entity-name (wl-folder-get-entity-from-buffer))
2739 ; (group (wl-folder-buffer-group-p))
2740 ; wl-folder-check-entity-hook
2741 ; summary-buf entity)
2742 ; (when (and entity-name
2744 ; "Drop all unsync messages in %s?" entity-name)))
2747 ; (wl-folder-search-group-entity-by-name entity-name
2750 ; (if (null force-check)
2751 ; (wl-folder-check-entity entity))
2752 ; (wl-folder-drop-unsync-entity entity)
2753 ; (message "All unsync messages in %s are dropped!" entity-name)))))
2755 (defun wl-folder-write-current-folder ()
2756 "Write message to current folder's newsgroup or mailing-list.
2757 Call `wl-summary-write-current-folder' with current folder name."
2759 (unless (wl-folder-buffer-group-p)
2760 (wl-summary-write-current-folder
2761 (wl-folder-get-realname (wl-folder-entity-name)))))
2763 (defun wl-folder-mimic-kill-buffer ()
2764 "Kill the current (Folder) buffer with query."
2766 (let ((bufname (read-buffer (format "Kill buffer: (default %s) "
2768 wl-interactive-exit)
2769 (if (or (not bufname)
2770 (string-equal bufname "")
2771 (string-equal bufname (buffer-name)))
2773 (kill-buffer bufname))))
2775 (defun wl-folder-create-subr (folder)
2776 (if (not (elmo-folder-creatable-p folder))
2777 (error "Folder %s is not found" (elmo-folder-name-internal folder))
2779 (format "Folder %s does not exist, create it?"
2780 (elmo-folder-name-internal folder)))
2782 (setq wl-folder-entity-hashtb
2783 (wl-folder-create-entity-hashtb
2784 (elmo-folder-name-internal folder)
2785 wl-folder-entity-hashtb))
2786 (unless (elmo-folder-create folder)
2787 (error "Create folder failed")))
2788 (error "Folder %s is not created" (elmo-folder-name-internal folder)))))
2790 (defun wl-folder-confirm-existence (folder &optional force)
2792 (unless (elmo-folder-exists-p folder)
2793 (wl-folder-create-subr folder))
2794 (unless (or (wl-folder-entity-exists-p (elmo-folder-name-internal folder))
2795 (file-exists-p (elmo-folder-msgdb-path folder))
2796 (elmo-folder-exists-p folder))
2797 (wl-folder-create-subr folder))))
2800 (product-provide (provide 'wl-folder) (require 'wl-version))
2802 ;;; wl-folder.el ends here