/usr/share/emacs/site-lisp/wl/wl/wl-folder.el is in wl 2.14.0-12.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 | ;;; wl-folder.el --- Folder mode for Wanderlust.
;; Copyright (C) 1998,1999,2000 Yuuichi Teranishi <teranisi@gohome.org>
;; Copyright (C) 1998,1999,2000 Masahiro MURATA <muse@ba2.so-net.ne.jp>
;; Author: Yuuichi Teranishi <teranisi@gohome.org>
;; Masahiro MURATA <muse@ba2.so-net.ne.jp>
;; Keywords: mail, net news
;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;
;;; Commentary:
;;
;;; Code:
;;
(require 'elmo-vars)
(require 'elmo-util)
(require 'elmo)
(require 'wl-vars)
(condition-case ()
(require 'easymenu) ; needed here.
(error))
(eval-when-compile
(require 'cl)
(require 'wl-util)
(provide 'wl-folder)
(require 'wl)
(require 'elmo-nntp))
(defcustom wl-folder-init-hook nil
"A hook called after folder initialization is finished."
:type 'hook
:group 'wl)
(defvar wl-folder-buffer-name "Folder")
(defvar wl-folder-entity nil) ; desktop entity.
(defvar wl-folder-group-alist nil) ; opened or closed
(defvar wl-folder-entity-id nil) ; id
(defvar wl-folder-entity-hashtb nil)
(defvar wl-folder-entity-id-name-hashtb nil)
(defvar wl-folder-elmo-folder-hashtb nil) ; name => elmo folder structure
(defvar wl-folder-newsgroups-hashtb nil)
(defvar wl-folder-info-alist-modified nil)
(defvar wl-folder-mode-map nil)
(defvar wl-folder-buffer-disp-summary nil)
(defvar wl-folder-buffer-cur-entity-id nil)
(defvar wl-folder-buffer-last-visited-entity-id nil)
(defvar wl-folder-buffer-cur-path nil)
(defvar wl-folder-buffer-cur-point nil)
(make-variable-buffer-local 'wl-folder-buffer-disp-summary)
(make-variable-buffer-local 'wl-folder-buffer-cur-entity-id)
(make-variable-buffer-local 'wl-folder-buffer-last-visited-entity-id)
(make-variable-buffer-local 'wl-folder-buffer-cur-path)
(make-variable-buffer-local 'wl-folder-buffer-cur-point)
(defconst wl-folder-entity-regexp "^\\([ ]*\\)\\(\\[[\\+-]\\]\\)?\\([^\\[].+\\):[-*0-9]+/[-*0-9]+/[-*0-9]+")
(defconst wl-folder-group-regexp "^\\([ ]*\\)\\[\\([\\+-]\\)\\]\\(.+\\):[-0-9-]+/[0-9-]+/[0-9-]+\n")
;; 1:indent 2:opened 3:group-name
(defconst wl-folder-unsync-regexp ":[^0\\*][0-9]*/[0-9\\*-]+/[0-9\\*-]+$")
(defvar wl-folder-mode-menu-spec
'("Folder"
["Enter Current Folder" wl-folder-jump-to-current-entity t]
["Prev Folder" wl-folder-prev-entity t]
["Next Folder" wl-folder-next-entity t]
["Check Current Folder" wl-folder-check-current-entity t]
["Sync Current Folder" wl-folder-sync-current-entity t]
; ["Drop Current Folder" wl-folder-drop-unsync-current-entity t]
["Prefetch Current Folder" wl-folder-prefetch-current-entity t]
"----"
["Mark as Read all Current Folder" wl-folder-mark-as-read-all-current-entity t]
["Expire Current Folder" wl-folder-expire-current-entity t]
"----"
["Go to Draft Folder" wl-folder-goto-draft-folder t]
["Empty trash" wl-folder-empty-trash t]
["Flush queue" wl-folder-flush-queue t]
"----"
["Open All" wl-folder-open-all t]
["Open All Unread folder" wl-folder-open-all-unread-folder t]
["Close All" wl-folder-close-all t]
("Folder Manager"
["Add folder" wl-fldmgr-add t]
["Add group" wl-fldmgr-make-group t]
["Copy" wl-fldmgr-copy t]
["Cut" wl-fldmgr-cut t]
["Paste" wl-fldmgr-yank t]
["Set petname" wl-fldmgr-set-petname t]
["Rename" wl-fldmgr-rename t]
["Save" wl-fldmgr-save-folders t]
"----"
["Unsubscribe" wl-fldmgr-unsubscribe t]
["Display all" wl-fldmgr-access-display-all t])
"----"
["Write a message" wl-draft t]
["Write for current folder" wl-folder-write-current-folder t]
"----"
["Wanderlust NEWS" wl-news t]
"----"
["Toggle Plug Status" wl-toggle-plugged t]
["Change Plug Status" wl-plugged-change t]
"----"
["Save Current Status" wl-save t]
["Update Status" wl-status-update t]
["Exit" wl-exit t]
))
(if wl-on-xemacs
(defun wl-folder-setup-mouse ()
(define-key wl-folder-mode-map 'button2 'wl-folder-click)
(define-key wl-folder-mode-map 'button4 'wl-folder-prev-entity)
(define-key wl-folder-mode-map 'button5 'wl-folder-next-entity)
(define-key wl-folder-mode-map [(shift button4)]
'wl-folder-prev-unread)
(define-key wl-folder-mode-map [(shift button5)]
'wl-folder-next-unread))
(defun wl-folder-setup-mouse ()
(define-key wl-folder-mode-map [mouse-2] 'wl-folder-click)
(define-key wl-folder-mode-map [mouse-4] 'wl-folder-prev-entity)
(define-key wl-folder-mode-map [mouse-5] 'wl-folder-next-entity)
(define-key wl-folder-mode-map [S-mouse-4] 'wl-folder-prev-unread)
(define-key wl-folder-mode-map [S-mouse-5] 'wl-folder-next-unread)))
(if wl-folder-mode-map
nil
(setq wl-folder-mode-map (make-sparse-keymap))
(define-key wl-folder-mode-map " " 'wl-folder-jump-to-current-entity)
; (define-key wl-folder-mode-map "\M- " 'wl-folder-open-close)
(define-key wl-folder-mode-map "/" 'wl-folder-open-close)
(define-key wl-folder-mode-map "\C-m" 'wl-folder-jump-to-current-entity)
(define-key wl-folder-mode-map [(shift return)] 'wl-folder-jump-to-current-entity-with-arg)
(define-key wl-folder-mode-map "\M-\C-m" 'wl-folder-update-recursive-current-entity)
(define-key wl-folder-mode-map "rc" 'wl-folder-mark-as-read-all-region)
(define-key wl-folder-mode-map "c" 'wl-folder-mark-as-read-all-current-entity)
(define-key wl-folder-mode-map "g" 'wl-folder-goto-folder)
(define-key wl-folder-mode-map "G" 'wl-folder-goto-folder-sticky)
(define-key wl-folder-mode-map "j" 'wl-folder-jump-to-current-entity)
(define-key wl-folder-mode-map "\C-i" 'wl-folder-revisit-last-visited-folder)
(define-key wl-folder-mode-map "w" 'wl-draft)
(define-key wl-folder-mode-map "W" 'wl-folder-write-current-folder)
(define-key wl-folder-mode-map "\C-c\C-o" 'wl-jump-to-draft-buffer)
(define-key wl-folder-mode-map "\C-c\C-a" 'wl-addrmgr)
(define-key wl-folder-mode-map "\C-c\C-p" 'wl-folder-jump-to-previous-summary)
(define-key wl-folder-mode-map "\C-c\C-n" 'wl-folder-jump-to-next-summary)
(define-key wl-folder-mode-map "rS" 'wl-folder-sync-region)
(define-key wl-folder-mode-map "S" 'wl-folder-sync-current-entity)
(define-key wl-folder-mode-map "rs" 'wl-folder-check-region)
(define-key wl-folder-mode-map "s" 'wl-folder-check-current-entity)
(define-key wl-folder-mode-map "I" 'wl-folder-prefetch-current-entity)
; (define-key wl-folder-mode-map "D" 'wl-folder-drop-unsync-current-entity)
(define-key wl-folder-mode-map "p" 'wl-folder-prev-entity)
(define-key wl-folder-mode-map "n" 'wl-folder-next-entity)
(define-key wl-folder-mode-map "v" 'wl-folder-toggle-disp-summary)
(define-key wl-folder-mode-map "P" 'wl-folder-prev-unread)
(define-key wl-folder-mode-map "N" 'wl-folder-next-unread)
(define-key wl-folder-mode-map "J" 'wl-folder-jump-folder)
(define-key wl-folder-mode-map "f" 'wl-folder-goto-first-unread-folder)
(define-key wl-folder-mode-map "o" 'wl-folder-open-all-unread-folder)
(define-key wl-folder-mode-map "[" 'wl-folder-open-all)
(define-key wl-folder-mode-map "]" 'wl-folder-close-all)
(define-key wl-folder-mode-map "e" 'wl-folder-expire-current-entity)
(define-key wl-folder-mode-map "E" 'wl-folder-empty-trash)
(define-key wl-folder-mode-map "F" 'wl-folder-flush-queue)
(define-key wl-folder-mode-map "V" 'wl-folder-virtual)
(define-key wl-folder-mode-map "?" 'wl-folder-pick)
(define-key wl-folder-mode-map "q" 'wl-exit)
(define-key wl-folder-mode-map "z" 'wl-folder-suspend)
(define-key wl-folder-mode-map "x" 'wl-execute-temp-marks)
(define-key wl-folder-mode-map "\M-t" 'wl-toggle-plugged)
(define-key wl-folder-mode-map "\C-t" 'wl-plugged-change)
(define-key wl-folder-mode-map "<" 'beginning-of-buffer)
(define-key wl-folder-mode-map ">" 'end-of-buffer)
;; wl-fldmgr
(define-key wl-folder-mode-map "m" 'wl-fldmgr-mode-map)
(define-key wl-folder-mode-map "*" 'wl-fldmgr-make-multi)
(define-key wl-folder-mode-map "+" 'wl-fldmgr-make-group)
(define-key wl-folder-mode-map "|" 'wl-fldmgr-make-filter)
(define-key wl-folder-mode-map "\M-c" 'wl-fldmgr-copy)
(define-key wl-folder-mode-map "\M-w" 'wl-fldmgr-copy-region)
(define-key wl-folder-mode-map "\C-k" 'wl-fldmgr-cut)
(define-key wl-folder-mode-map "\C-w" 'wl-fldmgr-cut-region)
(define-key wl-folder-mode-map "\C-y" 'wl-fldmgr-yank)
(define-key wl-folder-mode-map "R" 'wl-fldmgr-rename)
(define-key wl-folder-mode-map "u" 'wl-fldmgr-unsubscribe)
(define-key wl-folder-mode-map "ru" 'wl-fldmgr-unsubscribe-region)
(define-key wl-folder-mode-map "U" 'wl-fldmgr-unsubscribe-region)
(define-key wl-folder-mode-map "l" 'wl-fldmgr-access-display-normal)
(define-key wl-folder-mode-map "L" 'wl-fldmgr-access-display-all)
(define-key wl-folder-mode-map "Z" 'wl-status-update)
(define-key wl-folder-mode-map "\C-x\C-s" 'wl-save)
(define-key wl-folder-mode-map "\M-s" 'wl-save)
(define-key wl-folder-mode-map "\C-xk" 'wl-folder-mimic-kill-buffer)
(define-key wl-folder-mode-map "\M-\C-a"
'wl-folder-goto-top-of-current-folder)
(define-key wl-folder-mode-map "\M-\C-e"
'wl-folder-goto-bottom-of-current-folder)
(wl-folder-setup-mouse)
(easy-menu-define
wl-folder-mode-menu
wl-folder-mode-map
"Menu used in Folder mode."
wl-folder-mode-menu-spec))
(defmacro wl-folder-unread-regex (group)
(` (concat "^[ ]*.+:[0-9\\*-]+/[^0\\*][0-9]*/[0-9\\*-]+$"
(if (, group)
"\\|^[ ]*\\[[+-]\\]"
""))))
(defmacro wl-folder-buffer-group-p ()
(` (get-text-property (point) 'wl-folder-is-group)))
(defun wl-folder-buffer-search-group (group)
(let ((prev-point (point))
(group-regexp (concat
"^\\([ \t]*\\)\\[[\\+-]\\]"
(regexp-quote group) ":[-0-9-]+/[0-9-]+/[0-9-]+")))
(or (catch 'found
(while (re-search-forward group-regexp nil t)
(if (wl-folder-buffer-group-p)
(throw 'found (point)))))
(progn ; not found
(goto-char prev-point)
nil))))
(defun wl-folder-buffer-search-entity (folder &optional searchname)
(let ((search (or searchname (wl-folder-get-petname folder)))
case-fold-search
result)
(catch 'found
(while (setq result
(re-search-forward
(concat
"^[ \t]*"
(regexp-quote search) ":[-0-9\\*-]+/[0-9\\*-]+/[0-9\\*-]+")
nil t))
(when (string= (wl-folder-get-entity-from-buffer) folder)
(throw 'found result))))))
(defsubst wl-folder-get-folder-name-by-id (entity-id &optional hashtb)
(and (numberp entity-id)
(elmo-get-hash-val (format "#%d" entity-id)
(or hashtb wl-folder-entity-id-name-hashtb))))
(defsubst wl-folder-set-id-name (entity-id entity &optional hashtb)
(and (numberp entity-id)
(elmo-set-hash-val (format "#%d" entity-id)
entity (or hashtb wl-folder-entity-id-name-hashtb))))
(defmacro wl-folder-get-entity-id (entity)
`(get-text-property 0 'wl-folder-entity-id ,entity))
(defmacro wl-folder-get-entity-from-buffer (&optional getid)
`(let ((id (get-text-property (point)
'wl-folder-entity-id)))
(if ,getid
id
(wl-folder-get-folder-name-by-id id))))
(defmacro wl-folder-entity-exists-p (entity &optional hashtb)
(` (let ((sym (intern-soft (, entity)
(or (, hashtb) wl-folder-entity-hashtb))))
(and sym (boundp sym)))))
(defmacro wl-folder-clear-entity-info (entity &optional hashtb)
(` (elmo-clear-hash-val (, entity) (or (, hashtb) wl-folder-entity-hashtb))))
(defmacro wl-folder-get-entity-info (entity &optional hashtb)
(` (elmo-get-hash-val (, entity) (or (, hashtb) wl-folder-entity-hashtb))))
(defmacro wl-folder-set-entity-info (entity value &optional hashtb)
(` (let* ((hashtb (or (, hashtb) wl-folder-entity-hashtb))
(info (wl-folder-get-entity-info (, entity) hashtb)))
(elmo-set-hash-val (elmo-string (, entity))
(if (< (length (, value)) 4)
(append (, value) (list (nth 3 info)))
(, value))
hashtb))))
(defun wl-folder-persistent-p (folder)
(or (and (wl-folder-search-entity-by-name folder wl-folder-entity
'folder)
t) ; on Folder mode.
(catch 'found
(let ((li wl-save-folder-list))
(while li
(if (string-match (car li) folder)
(throw 'found t))
(setq li (cdr li)))))
(not (catch 'found
(let ((li wl-no-save-folder-list))
(while li
(if (string-match (car li) folder)
(throw 'found t))
(setq li (cdr li))))))))
;;; ELMO folder structure with cache.
(defmacro wl-folder-elmo-folder-cache-get (name &optional hashtb)
"Returns a elmo folder structure associated with NAME from HASHTB.
Default HASHTB is `wl-folder-elmo-folder-hashtb'."
(` (elmo-get-hash-val (, name)
(or (, hashtb) wl-folder-elmo-folder-hashtb))))
(defmacro wl-folder-elmo-folder-cache-put (name folder &optional hashtb)
"Get folder elmo folder structure on HASHTB for folder with NAME.
Default HASHTB is `wl-folder-elmo-folder-hashtb'."
(` (elmo-set-hash-val (, name) (, folder)
(or (, hashtb) wl-folder-elmo-folder-hashtb))))
(defun wl-draft-get-folder ()
"A function to obtain `opened' draft elmo folder structure."
(if (and wl-draft-folder-internal
(string= (elmo-folder-name-internal wl-draft-folder-internal)
wl-draft-folder))
wl-draft-folder-internal
(setq wl-draft-folder-internal (elmo-make-folder wl-draft-folder))
(wl-folder-confirm-existence wl-draft-folder-internal)
(elmo-folder-open wl-draft-folder-internal 'load-msgdb)
wl-draft-folder-internal))
(defmacro wl-folder-get-elmo-folder (entity &optional no-cache)
"Get elmo folder structure from ENTITY."
`(if ,no-cache
(elmo-make-folder (elmo-string ,entity))
(if (string= (elmo-string ,entity) wl-draft-folder)
(wl-draft-get-folder)
(or (wl-folder-elmo-folder-cache-get ,entity)
(let* ((name (elmo-string ,entity))
(folder (elmo-make-folder name)))
(wl-folder-elmo-folder-cache-put name folder)
folder)))))
(defsubst wl-folder-put-folder-property (beg end id is-group &optional object)
(put-text-property beg end 'wl-folder-entity-id id object)
(put-text-property beg end 'wl-folder-is-group is-group object))
(defun wl-folder-prev-entity ()
(interactive)
(forward-line -1))
(defun wl-folder-next-entity ()
(interactive)
(forward-line 1))
(defun wl-folder-prev-entity-skip-invalid (&optional hereto)
"Move to previous entity. skip unsubscribed or removed entity."
(interactive)
(if hereto
(end-of-line))
(if (re-search-backward wl-folder-entity-regexp nil t)
(beginning-of-line)
(goto-char (point-min))))
(defun wl-folder-next-entity-skip-invalid (&optional hereto)
"Move to next entity. skip unsubscribed or removed entity."
(interactive)
(beginning-of-line)
(if (not hereto)
(forward-line 1))
(if (re-search-forward wl-folder-entity-regexp nil t)
(beginning-of-line)
(goto-char (point-max))))
(defun wl-folder-search-group-entity-by-name (name entity)
(wl-folder-search-entity-by-name name entity 'group))
(defun wl-folder-search-entity-by-name (name entity &optional type)
(let ((entities (list entity))
entity-stack)
(catch 'done
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(if (and (not (eq type 'folder))
(string= name (car entity)))
(throw 'done entity))
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((and (not (eq type 'group))
(stringp entity))
(if (string= name entity)
(throw 'done entity))))
(unless entities
(setq entities (wl-pop entity-stack)))))))
(defun wl-folder-search-entity-list-by-name (name entity &optional get-id)
(let ((entities (list entity))
entity-stack ret-val)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(if (string= name entity)
(wl-append ret-val (if get-id
(list (wl-folder-get-entity-id entity))
(list entity))))))
(unless entities
(setq entities (wl-pop entity-stack))))
ret-val))
(defun wl-folder-get-prev-folder (id &optional unread)
(let ((name (if (stringp id)
id
(wl-folder-get-folder-name-by-id id)))
entity entity-stack last-entity finfo
(entities (list wl-folder-entity)))
(catch 'done
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
;; (if (and (string= name (car entity))
;; (eq id (wl-folder-get-entity-id (car entity))))
;; (throw 'done last-entity))
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(if (and (string= name entity)
(eq id (wl-folder-get-entity-id entity)))
(throw 'done last-entity))
(if (or (not unread)
(and (setq finfo (wl-folder-get-entity-info entity))
(and (nth 0 finfo)(nth 1 finfo))
(> (+ (nth 0 finfo)(nth 1 finfo)) 0)))
(setq last-entity entity))))
(unless entities
(setq entities (wl-pop entity-stack)))))))
(defun wl-folder-get-next-folder (id &optional unread)
(let ((name (if (stringp id)
id
(wl-folder-get-folder-name-by-id id)))
entity entity-stack found finfo
(entities (list wl-folder-entity)))
(catch 'done
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
;;; (if (and (string= name (car entity))
;;; (eq id (wl-folder-get-entity-id (car entity))))
;;; (setq found t))
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(if found
(when (or (not unread)
(and (setq finfo (wl-folder-get-entity-info entity))
(and (nth 0 finfo)(nth 1 finfo))
(> (+ (nth 0 finfo)(nth 1 finfo)) 0)))
(throw 'done entity))
(if (and (string= name entity)
(eq id (wl-folder-get-entity-id entity)))
(setq found t)))))
(unless entities
(setq entities (wl-pop entity-stack)))))))
(defun wl-folder-flush-queue ()
"Flush queue."
(interactive)
(let ((cur-buf (current-buffer))
(wl-auto-select-first nil)
(wl-plugged t)
emptied)
(if elmo-enable-disconnected-operation
(elmo-dop-queue-flush))
(if (not (elmo-folder-list-messages
(wl-folder-get-elmo-folder wl-queue-folder)))
(message "No sending queue exists.")
(if wl-stay-folder-window
(wl-folder-select-buffer
(wl-summary-get-buffer-create wl-queue-folder)))
(wl-summary-goto-folder-subr wl-queue-folder 'force-update nil)
(unwind-protect
(wl-draft-queue-flush)
(if (get-buffer-window cur-buf)
(select-window (get-buffer-window cur-buf)))
(set-buffer cur-buf)
(if wl-stay-folder-window
(wl-folder-toggle-disp-summary 'off wl-queue-folder)
(switch-to-buffer cur-buf))))))
(defun wl-folder-set-persistent-mark (folder number flag)
"Set a persistent mark which corresponds to the specified flag on message."
(let ((buffer (wl-summary-get-buffer folder)))
(if (and buffer
(with-current-buffer buffer
(string= wl-summary-buffer-folder-name folder)))
(with-current-buffer buffer
(wl-summary-set-persistent-mark flag number))
;; Parent buffer does not exist.
(let ((elmo-folder (wl-folder-get-elmo-folder folder)))
(elmo-folder-open elmo-folder 'load-msgdb)
(elmo-folder-set-flag elmo-folder (list wl-draft-parent-number) flag)
(elmo-folder-close elmo-folder)))))
(defun wl-folder-empty-trash ()
"Empty trash."
(interactive)
(let ((cur-buf (current-buffer))
(wl-auto-select-first nil)
trash-buf emptied)
(wl-summary-goto-folder-subr wl-trash-folder 'force-update)
(setq trash-buf (wl-summary-get-buffer-create wl-trash-folder))
(if wl-stay-folder-window
(wl-folder-select-buffer trash-buf)
(switch-to-buffer trash-buf))
(unwind-protect
(setq emptied (wl-summary-delete-all-msgs))
(when emptied
(setq wl-thread-entities nil
wl-thread-entity-list nil)
(if wl-summary-cache-use (wl-summary-save-view-cache))
(elmo-folder-commit wl-summary-buffer-elmo-folder))
(if (get-buffer-window cur-buf)
(select-window (get-buffer-window cur-buf)))
(set-buffer cur-buf)
(if emptied
(wl-folder-set-folder-updated wl-trash-folder '(0 0 0)))
(if wl-stay-folder-window
(wl-folder-toggle-disp-summary 'off wl-trash-folder)
(switch-to-buffer cur-buf))
(and trash-buf
(kill-buffer trash-buf)))))
(defun wl-folder-goto-top-of-current-folder (&optional arg)
"Move backward to the top of the current folder group.
Optional argument ARG is repeart count."
(interactive "P")
(if (re-search-backward
"^ *\\[[\\+-]\\]" nil t (if arg (prefix-numeric-value arg)))
(beginning-of-line)
(goto-char (point-min))))
(defun wl-folder-goto-bottom-of-current-folder (indent)
"Move forward to the bottom of the current folder group."
(interactive
(let ((indent
(save-excursion
(beginning-of-line)
(if (looking-at "^ *")
(buffer-substring (match-beginning 0)(1- (match-end 0)))
""))))
(list indent)))
(if (catch 'done
(while (re-search-forward "^ *" nil t)
(if (<= (length (match-string 0))
(length indent))
(throw 'done nil)))
(throw 'done t))
(goto-char (point-max))))
(defun wl-folder-update-group (entity diffs &optional is-group)
(save-excursion
(let ((path (wl-folder-get-path
wl-folder-entity
(wl-folder-get-entity-id entity)
entity)))
(if (not is-group)
;; delete itself from path
(setq path (delete (nth (- (length path) 1) path) path)))
(goto-char (point-min))
(catch 'done
(while path
;; goto the path line.
(if (or (eq (car path) 0) ; update desktop
(wl-folder-buffer-search-group
(wl-folder-get-petname
(if (stringp (car path))
(car path)
(wl-folder-get-folder-name-by-id
(car path))))))
;; update it.
(wl-folder-update-diff-line diffs)
(throw 'done t))
(setq path (cdr path)))))))
(defun wl-folder-maybe-load-folder-list (entity)
(when (null (caddr entity))
(setcdr (cdr entity)
(elmo-msgdb-flist-load (car entity)))
(when (cddr entity)
(let (diffs)
(save-excursion
(wl-folder-entity-assign-id entity
wl-folder-entity-id-name-hashtb
t)
(setq diffs (wl-fldmgr-add-entity-hashtb (list entity)))
(unless (equal diffs '(0 0 0))
(wl-folder-update-group (car entity) diffs t)))))))
(defsubst wl-folder-force-fetch-p (entity)
(cond
((consp wl-force-fetch-folders)
(wl-string-match-member entity wl-force-fetch-folders))
(t
wl-force-fetch-folders)))
(defun wl-folder-jump-to-current-entity-with-arg ()
(interactive)
(wl-folder-jump-to-current-entity t))
(defun wl-folder-jump-to-current-entity (&optional arg)
"Enter the current folder. If optional ARG exists, update folder list."
(interactive "P")
(let ((fld-name (wl-folder-get-entity-from-buffer))
entity beg end indent opened err)
(unless fld-name
(error "No folder"))
(beginning-of-line)
(if (and (wl-folder-buffer-group-p)
(looking-at wl-folder-group-regexp))
;; folder group
(save-excursion
(setq indent (wl-match-buffer 1))
(setq opened (wl-match-buffer 2))
(if (string= opened "+")
(progn
(setq entity (wl-folder-search-group-entity-by-name
fld-name
wl-folder-entity))
(setq beg (point))
(if arg
(wl-folder-update-recursive-current-entity entity)
;; insert as opened
(setcdr (assoc (car entity) wl-folder-group-alist) t)
(if (eq 'access (cadr entity))
(wl-folder-maybe-load-folder-list entity))
;(condition-case errobj
(progn
(if (or (wl-folder-force-fetch-p (car entity))
(and
(eq 'access (cadr entity))
(null (caddr entity))))
(wl-folder-update-newest indent entity)
(wl-folder-insert-entity indent entity))
(wl-highlight-folder-path wl-folder-buffer-cur-path))
; (quit
; (setq err t)
; (setcdr (assoc fld-name wl-folder-group-alist) nil))
; (error
; (elmo-display-error errobj t)
; (ding)
; (setq err t)
; (setcdr (assoc fld-name wl-folder-group-alist) nil)))
(if (not err)
(let ((buffer-read-only nil))
(delete-region (save-excursion (beginning-of-line)
(point))
(save-excursion (end-of-line)
(+ 1 (point))))))))
(setq beg (point))
(end-of-line)
(save-match-data
(setq end
(progn (wl-folder-goto-bottom-of-current-folder indent)
(beginning-of-line)
(point))))
(setq entity (wl-folder-search-group-entity-by-name
fld-name
wl-folder-entity))
(let ((buffer-read-only nil))
(delete-region beg end))
(setcdr (assoc (car entity) wl-folder-group-alist) nil)
(wl-folder-insert-entity indent entity) ; insert entity
(forward-line -1)
(wl-highlight-folder-path wl-folder-buffer-cur-path)
; (wl-delete-all-overlays)
; (wl-highlight-folder-current-line)
))
;; ordinal folder
(wl-folder-set-current-entity-id
(get-text-property (point) 'wl-folder-entity-id))
(setq fld-name (wl-folder-get-folder-name-by-id
wl-folder-buffer-cur-entity-id))
(let ((summary-buf (wl-summary-get-buffer-create fld-name arg))
error-selecting)
(if (or wl-stay-folder-window wl-summary-use-frame)
(wl-folder-select-buffer summary-buf)
(if (and summary-buf
(get-buffer-window summary-buf))
(delete-window)))
(wl-summary-goto-folder-subr fld-name
(wl-summary-get-sync-range
(wl-folder-get-elmo-folder fld-name))
nil arg t))))
(set-buffer-modified-p nil))
(defun wl-folder-close-entity (entity)
(let ((entities (list entity))
entity-stack)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(setcdr (assoc (car entity) wl-folder-group-alist) nil)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity))))
(unless entities
(setq entities (wl-pop entity-stack))))))
(defun wl-folder-update-recursive-current-entity (&optional entity)
(interactive)
(beginning-of-line)
(when (and (wl-folder-buffer-group-p)
(looking-at wl-folder-group-regexp))
(cond
((string= (wl-match-buffer 2) "+")
(save-excursion
(if entity ()
(setq entity
(wl-folder-search-group-entity-by-name
(wl-folder-get-entity-from-buffer)
wl-folder-entity)))
(let ((inhibit-read-only t)
(entities (list entity))
entity-stack err indent)
(while (and entities (not err))
(setq entity (wl-pop entities))
(cond
((consp entity)
(wl-folder-close-entity entity)
(setcdr (assoc (car entity) wl-folder-group-alist) t)
(unless (wl-folder-buffer-search-group
(wl-folder-get-petname (car entity)))
(error "%s: not found group" (car entity)))
(setq indent (wl-match-buffer 1))
(if (eq 'access (cadr entity))
(wl-folder-maybe-load-folder-list entity))
(beginning-of-line)
(setq err nil)
(save-excursion
(condition-case errobj
(wl-folder-update-newest indent entity)
(quit
(setq err t)
(setcdr (assoc (car entity) wl-folder-group-alist) nil))
(error
(elmo-display-error errobj t)
(ding)
(setq err t)
(setcdr (assoc (car entity) wl-folder-group-alist) nil)))
(if (not err)
(delete-region (save-excursion (beginning-of-line)
(point))
(save-excursion (end-of-line)
(+ 1 (point))))))
;;
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity))))
(unless entities
(setq entities (wl-pop entity-stack)))))
(set-buffer-modified-p nil)))
(t
(wl-folder-jump-to-current-entity)))))
(defun wl-folder-no-auto-check-folder-p (folder)
(if (stringp folder)
(if (catch 'found
(let ((li wl-auto-check-folder-list))
(while li
(if (string-match (car li) folder)
(throw 'found t))
(setq li (cdr li)))))
nil
(catch 'found
(let ((li wl-auto-uncheck-folder-list))
(while li
(if (string-match (car li) folder)
(throw 'found t)) ; no check!
(setq li (cdr li))))))))
(defsubst wl-folder-add-folder-info (pre-value value)
(list
(+ (or (nth 0 pre-value) 0) (or (nth 0 value) 0))
(+ (or (nth 1 pre-value) 0) (or (nth 1 value) 0))
(+ (or (nth 2 pre-value) 0) (or (nth 2 value) 0))))
(defun wl-folder-check-entity (entity &optional auto)
"Check unsync message number."
(let ((start-pos (point))
ret-val)
(run-hooks 'wl-folder-check-entity-pre-hook)
(if (and (consp entity) ;; group entity
wl-folder-check-async) ;; very fast
(setq ret-val (wl-folder-check-entity-async entity auto))
(save-excursion
(cond
((consp entity)
(let ((flist (if auto
(elmo-delete-if
'wl-folder-no-auto-check-folder-p
(nth 2 entity))
(nth 2 entity)))
(wl-folder-check-entity-pre-hook nil)
(wl-folder-check-entity-hook nil)
new unread all)
(while flist
(setq ret-val
(wl-folder-add-folder-info
ret-val
(wl-folder-check-entity (car flist))))
(setq flist (cdr flist)))
;(wl-folder-buffer-search-entity (car entity))
;(wl-folder-update-line ret-val)
))
((stringp entity)
(message "Checking \"%s\"" entity)
(setq ret-val (wl-folder-check-one-entity
entity))
(goto-char start-pos)
(sit-for 0))
(t
(message "Uncheck(unplugged) \"%s\"" entity)))))
(if ret-val
(message "Checking \"%s\" is done"
(if (consp entity) (car entity) entity)))
(run-hooks 'wl-folder-check-entity-hook)
ret-val))
(defun wl-folder-check-one-entity (entity &optional biff)
(let* ((folder (wl-folder-get-elmo-folder entity biff))
(nums (condition-case err
(progn
(if biff (elmo-folder-set-biff-internal folder t))
(if (wl-string-match-member entity wl-strict-diff-folders)
(elmo-strict-folder-diff folder)
(elmo-folder-diff folder)))
(error
;; maybe not exist folder.
(if (and (not (or (memq 'elmo-open-error
(get (car err) 'error-conditions))
(memq 'elmo-imap4-bye-error
(get (car err) 'error-conditions))))
(not (elmo-folder-exists-p folder)))
(wl-folder-create-subr folder)
(signal (car err) (cdr err))))))
(new (elmo-diff-new nums))
(unread (elmo-diff-unread nums))
(all (elmo-diff-all nums))
unsync nomif)
(if (and (eq wl-folder-notify-deleted 'sync)
(or (and new (> 0 new))
(and unread (> 0 unread))
(and all (> 0 all))))
(progn
(wl-folder-sync-entity entity)
(setq nums (elmo-folder-diff folder)
new (elmo-diff-new nums)
unread (elmo-diff-unread nums)
all (elmo-diff-all nums)))
(unless wl-folder-notify-deleted
(setq new (and new (max 0 new))
unread (and unread (max 0 unread))
all (and all (max 0 all))))
(setq unread (or (and unread (- unread (or new 0)))
(elmo-folder-get-info-unread folder)
(or (cdr (assq 'unread
(elmo-folder-count-flags folder))) 0)))
(wl-folder-entity-hashtb-set wl-folder-entity-hashtb entity
(list new unread all)
(get-buffer wl-folder-buffer-name)))
(setq wl-folder-info-alist-modified t)
(sit-for 0)
(list new unread all)))
(defun wl-folder-check-entity-async (entity &optional auto)
(let ((elmo-nntp-groups-async t)
(elist (if auto
(elmo-delete-if
'wl-folder-no-auto-check-folder-p
(wl-folder-get-entity-list entity))
(wl-folder-get-entity-list entity)))
(nntp-connection-keys nil)
name folder folder-list
sync-folder-list
async-folder-list
server
ret-val)
(while elist
(setq folder (wl-folder-get-elmo-folder (car elist)))
(if (not (elmo-folder-plugged-p folder))
(message "Uncheck \"%s\"" (car elist))
(setq folder-list
(elmo-folder-get-primitive-list folder))
(cond ((elmo-folder-contains-type folder 'nntp)
(wl-append async-folder-list (list folder))
(while folder-list
(when (eq (elmo-folder-type-internal (car folder-list))
'nntp)
(when (not (string=
server
(elmo-net-folder-server-internal
(car folder-list))))
(setq server (elmo-net-folder-server-internal
(car folder-list)))
(message "Checking on \"%s\"" server))
(setq nntp-connection-keys
(elmo-nntp-get-folders-info-prepare
(car folder-list)
nntp-connection-keys)))
(setq folder-list (cdr folder-list))))
(t
(wl-append sync-folder-list (list folder)))))
(setq elist (cdr elist)))
;; check local entity at first
(while (setq folder (pop sync-folder-list))
(if (not (elmo-folder-plugged-p folder))
(message "Uncheck \"%s\"" (elmo-folder-name-internal folder))
(message "Checking \"%s\"" (elmo-folder-name-internal folder))
(setq ret-val
(wl-folder-add-folder-info
ret-val
(wl-folder-check-one-entity (elmo-folder-name-internal
folder))))
;;(sit-for 0)
))
;; check network entity at last
(when async-folder-list
(elmo-nntp-get-folders-info nntp-connection-keys)
(while (setq folder (pop async-folder-list))
(if (not (elmo-folder-plugged-p folder))
(message "Uncheck \"%s\"" (elmo-folder-name-internal folder))
(message "Checking \"%s\"" (elmo-folder-name-internal folder))
(setq ret-val
(wl-folder-add-folder-info
ret-val
(wl-folder-check-one-entity (elmo-folder-name-internal
folder))))
;;(sit-for 0)
)))
ret-val))
;;
(defun wl-folder-resume-entity-hashtb-by-finfo (entity-hashtb info-alist)
"Resume unread info for entity alist."
(let (info)
(while info-alist
(setq info (nth 1 (car info-alist)))
(wl-folder-set-entity-info (caar info-alist)
(list (nth 2 info)(nth 3 info)(nth 1 info))
entity-hashtb)
(setq info-alist (cdr info-alist)))))
(defun wl-folder-move-path (path)
(let ((fp (if (consp path)
path
;; path is entity-id
(wl-folder-get-path wl-folder-entity path))))
(goto-char (point-min))
(while (and fp
(not (eobp)))
(when (equal (car fp)
(wl-folder-get-entity-from-buffer t))
(setq fp (cdr fp))
(setq wl-folder-buffer-cur-point (point)))
(forward-line 1))
(and wl-folder-buffer-cur-point
(goto-char wl-folder-buffer-cur-point))))
(defun wl-folder-set-current-entity-id (entity-id)
(let* ((buf (get-buffer wl-folder-buffer-name))
(buf-win (get-buffer-window buf)))
(if buf
(save-current-buffer
(save-selected-window
(if buf-win
(select-window buf-win)
(set-buffer buf))
(when (and wl-folder-buffer-cur-entity-id
(not (eq wl-folder-buffer-cur-entity-id entity-id)))
(setq wl-folder-buffer-last-visited-entity-id wl-folder-buffer-cur-entity-id))
(setq wl-folder-buffer-cur-entity-id entity-id)
(setq wl-folder-buffer-cur-path
(wl-folder-get-path wl-folder-entity entity-id))
(wl-highlight-folder-path wl-folder-buffer-cur-path)
(and wl-folder-move-cur-folder
wl-folder-buffer-cur-point
(goto-char wl-folder-buffer-cur-point)))))))
(defun wl-folder-check-current-entity ()
"Check folder at position.
If current line is group folder, check all sub entries."
(interactive)
(let* ((entity-name (wl-folder-get-entity-from-buffer))
(group (wl-folder-buffer-group-p))
(desktop (string= entity-name wl-folder-desktop-name)))
(when entity-name
(wl-folder-check-entity
(if group
(wl-folder-search-group-entity-by-name entity-name
wl-folder-entity)
entity-name)
desktop))))
(defun wl-folder-sync-entity (entity &optional unread-only)
"Synchronize the msgdb of ENTITY."
(cond
((consp entity)
(let ((flist (nth 2 entity)))
(while flist
(wl-folder-sync-entity (car flist) unread-only)
(setq flist (cdr flist)))))
((stringp entity)
(let* ((folder (wl-folder-get-elmo-folder entity))
(nums (wl-folder-get-entity-info entity))
(wl-summary-highlight (if (or (wl-summary-sticky-p folder)
(wl-summary-always-sticky-folder-p
folder))
wl-summary-highlight))
wl-auto-select-first new unread sticky)
(setq new (or (car nums) 0))
(setq unread (or (cadr nums) 0))
(if (or (not unread-only)
(or (< 0 new) (< 0 unread)))
(let ((wl-summary-buffer-name
(if (setq sticky (get-buffer (wl-summary-sticky-buffer-name
(elmo-folder-name-internal
folder))))
;; Sticky folder exists.
(wl-summary-sticky-buffer-name
(elmo-folder-name-internal folder))
(concat
wl-summary-buffer-name
(symbol-name this-command))))
(wl-summary-use-frame nil)
(wl-summary-always-sticky-folder-list nil))
(save-window-excursion
(save-excursion
(wl-summary-goto-folder-subr entity
(wl-summary-get-sync-range
folder)
nil nil nil t)
(if sticky
(wl-summary-save-status)
(wl-summary-exit))))))))))
(defun wl-folder-sync-current-entity (&optional unread-only)
"Synchronize the folder at position.
If current line is group folder, check all subfolders."
(interactive "P")
(save-excursion
(let ((entity-name (wl-folder-get-entity-from-buffer))
(group (wl-folder-buffer-group-p)))
(when (and entity-name
(y-or-n-p (format "Sync %s? " entity-name)))
(wl-folder-sync-entity
(if group
(wl-folder-search-group-entity-by-name entity-name
wl-folder-entity)
entity-name)
unread-only)
(message "Syncing %s is done!" entity-name)))))
(defun wl-folder-mark-as-read-all-entity (entity)
"Mark as read all messages in the ENTITY."
(cond
((consp entity)
(let ((flist (nth 2 entity)))
(while flist
(wl-folder-mark-as-read-all-entity (car flist))
(setq flist (cdr flist)))))
((stringp entity)
(let* ((nums (wl-folder-get-entity-info entity))
(folder (wl-folder-get-elmo-folder entity))
(wl-summary-highlight (if (or (wl-summary-sticky-p folder)
(wl-summary-always-sticky-folder-p
folder))
wl-summary-highlight))
wl-auto-select-first new unread sticky)
(setq new (or (car nums) 0))
(setq unread (or (cadr nums) 0))
(if (or (< 0 new) (< 0 unread))
(save-window-excursion
(save-excursion
(let ((wl-summary-buffer-name
(if (setq sticky (get-buffer
(wl-summary-sticky-buffer-name
(elmo-folder-name-internal
folder))))
;; Sticky folder exists.
(wl-summary-sticky-buffer-name
(elmo-folder-name-internal folder))
(concat
wl-summary-buffer-name
(symbol-name this-command))))
(wl-summary-use-frame nil)
(wl-summary-always-sticky-folder-list nil))
(wl-summary-goto-folder-subr entity
(wl-summary-get-sync-range folder)
nil)
(wl-summary-mark-as-read-all)
(if sticky
(wl-summary-save-status)
(wl-summary-exit)))))
(sit-for 0))))))
(defun wl-folder-mark-as-read-all-current-entity ()
"Mark as read all messages in the folder at position.
If current line is group folder, all subfolders are marked."
(interactive)
(save-excursion
(let ((entity-name (wl-folder-get-entity-from-buffer))
(group (wl-folder-buffer-group-p))
summary-buf)
(when (and entity-name
(y-or-n-p (format "Mark all messages in %s as read? "
entity-name)))
(wl-folder-mark-as-read-all-entity
(if group
(wl-folder-search-group-entity-by-name entity-name
wl-folder-entity)
entity-name))
(message "All messages in %s are marked!" entity-name)))))
(defun wl-folder-check-region (beg end)
(interactive "r")
(goto-char beg)
(beginning-of-line)
(setq beg (point))
(goto-char end)
(beginning-of-line)
(setq end (point))
(goto-char beg)
(let ((inhibit-read-only t)
entity)
(while (< (point) end)
;; normal folder entity
(if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
(save-excursion
(setq entity (wl-folder-get-entity-from-buffer))
(if (not (elmo-folder-plugged-p (wl-folder-get-elmo-folder
entity)))
(message "Uncheck %s" entity)
(message "Checking %s" entity)
(wl-folder-check-one-entity entity)
(sit-for 0))))
(forward-line 1)))
(message ""))
(defun wl-folder-sync-region (beg end)
(interactive "r")
(goto-char beg)
(beginning-of-line)
(setq beg (point))
(goto-char end)
(end-of-line)
(setq end (point))
(goto-char beg)
(while (< (point) end)
;; normal folder entity
(if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
(save-excursion
(let ((inhibit-read-only t)
entity)
(setq entity (wl-folder-get-entity-from-buffer))
(wl-folder-sync-entity entity)
(message "Syncing %s is done!" entity)
(sit-for 0))))
(forward-line 1))
(message ""))
(defun wl-folder-mark-as-read-all-region (beg end)
(interactive "r")
(goto-char beg)
(beginning-of-line)
(setq beg (point))
(goto-char end)
(end-of-line)
(setq end (point))
(goto-char beg)
(while (< (point) end)
;; normal folder entity
(if (looking-at "^[\t ]*\\([^\\[]+\\):\\(.*\\)\n")
(save-excursion
(let ((inhibit-read-only t)
entity)
(setq entity (wl-folder-get-entity-from-buffer))
(wl-folder-mark-as-read-all-entity entity)
(message "All messages in %s are marked!" entity)
(sit-for 0))))
(forward-line 1))
(message ""))
(defsubst wl-create-access-init-load-p (folder)
(let ((no-load-regexp (when (and
(not wl-folder-init-load-access-folders)
wl-folder-init-no-load-access-folders)
(mapconcat 'identity
wl-folder-init-no-load-access-folders
"\\|")))
(load-regexp (and wl-folder-init-load-access-folders
(mapconcat 'identity
wl-folder-init-load-access-folders
"\\|"))))
(cond (load-regexp (string-match load-regexp folder))
(t (not (and no-load-regexp
(string-match no-load-regexp folder)))))))
(defun wl-create-access-folder-entity (name)
(let (flists flist)
(when (wl-create-access-init-load-p name)
(setq flists (elmo-msgdb-flist-load name)) ; load flist.
(setq flist (car flists))
(while flist
(when (consp (car flist))
(setcdr (cdar flist)
(wl-create-access-folder-entity (caar flist))))
(setq flist (cdr flist)))
flists)))
(defun wl-create-folder-entity-from-buffer ()
"Create folder entity recursively."
(cond
((looking-at "^[ \t]*$") ; blank line
(goto-char (+ 1(match-end 0)))
'ignore)
((looking-at "^#.*$") ; comment
(goto-char (+ 1 (match-end 0)))
'ignore)
((looking-at "^[\t ]*\\(.+\\)[\t ]*{[\t ]*$") ; group definition
(let (name entity flist)
(setq name (wl-match-buffer 1))
(goto-char (+ 1 (match-end 0)))
(while (setq entity (wl-create-folder-entity-from-buffer))
(unless (eq entity 'ignore)
(wl-append flist (list entity))))
(if (looking-at "^[\t ]*}[\t ]*$") ; end of group
(progn
(goto-char (+ 1 (match-end 0)))
(if (wl-string-assoc name wl-folder-petname-alist)
(error "%s already defined as petname" name))
(list name 'group flist))
(error "Syntax error in folder definition"))))
((looking-at "^[\t ]*\\([^\t \n]+\\)[\t ]*/$") ; access it!
(let (name)
(setq name (wl-match-buffer 1))
(goto-char (+ 1 (match-end 0)))
; (condition-case ()
; (unwind-protect
; (setq flist (elmo-list-folders name)))
; (error (message "Access to folder %s failed." name)))
;; (setq flist (elmo-msgdb-flist-load name)) ; load flist.
;; (setq unsublist (nth 1 flist))
;; (setq flist (car flist))
;; (list name 'access flist unsublist)))
(append (list name 'access) (wl-create-access-folder-entity name))))
;((looking-at "^[\t ]*\\([^\t \n}]+\\)[\t ]*\\(\"[^\"]*\"\\)?[\t ]*$") ; normal folder entity
((looking-at "^[\t ]*=[ \t]+\\([^\n]+\\)$"); petname definition
(goto-char (+ 1 (match-end 0)))
(let ((rest (elmo-match-buffer 1))
petname)
(when (string-match "\\(\"[^\"]*\"\\)[\t ]*$" rest)
(setq petname (elmo-delete-char ?\" (elmo-match-string 1 rest)))
(setq rest (substring rest 0 (match-beginning 0))))
(when (string-match "^[\t ]*\\(.*[^\t ]+\\)[\t ]+$" rest)
(wl-folder-append-petname (elmo-match-string 1 rest)
petname))
'ignore))
((looking-at "^[ \t]*}[ \t]*$") ; end of group
nil)
((looking-at "^.*$") ; normal folder entity
(goto-char (+ 1 (match-end 0)))
(let ((rest (elmo-match-buffer 0))
realname petname)
(if (string-match "\\(\"[^\"]*\"\\)[\t ]*$" rest)
(progn
(setq petname (elmo-delete-char ?\" (elmo-match-string 1 rest)))
(setq rest (substring rest 0 (match-beginning 0)))
(when (string-match "^[\t ]*\\(.*[^\t ]+\\)[\t ]+$" rest)
(wl-folder-append-petname
(setq realname (elmo-match-string 1 rest))
petname)
realname))
(if (string-match "^[\t ]*\\(.+\\)$" rest)
(elmo-match-string 1 rest)
rest))))))
(defun wl-folder-create-folder-entity ()
"Create folder entries."
(let ((tmp-buf (get-buffer-create " *wl-folder-tmp*"))
entity ret-val)
(condition-case ()
(progn
(with-current-buffer tmp-buf
(erase-buffer)
(insert-file-contents wl-folders-file)
(goto-char (point-min))
(while (and (not (eobp))
(setq entity (wl-create-folder-entity-from-buffer)))
(unless (eq entity 'ignore)
(wl-append ret-val (list entity)))))
(kill-buffer tmp-buf))
(file-error nil))
(setq ret-val (list wl-folder-desktop-name 'group ret-val))))
(defun wl-folder-entity-assign-id (entity &optional hashtb on-noid)
(let ((hashtb (or hashtb
(setq wl-folder-entity-id-name-hashtb
(elmo-make-hash wl-folder-entity-id))))
(entities (list entity))
entity-stack)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(when (not (and on-noid
(get-text-property 0
'wl-folder-entity-id
(car entity))))
(wl-folder-put-folder-property
0 (length (car entity))
wl-folder-entity-id
'is-group
(car entity))
(wl-folder-set-id-name wl-folder-entity-id
(car entity) hashtb)
(setq wl-folder-entity-id (+ 1 wl-folder-entity-id)))
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(when (not (and on-noid
(get-text-property 0
'wl-folder-entity-id
entity)))
(wl-folder-put-folder-property
0 (length entity)
wl-folder-entity-id
nil
entity)
(wl-folder-set-id-name wl-folder-entity-id
entity hashtb)
(setq wl-folder-entity-id (+ 1 wl-folder-entity-id)))))
(unless entities
(setq entities (wl-pop entity-stack))))))
(defun wl-folder-click (e)
(interactive "e")
(mouse-set-point e)
(beginning-of-line)
(save-excursion
(wl-folder-jump-to-current-entity)))
(defun wl-folder-select-buffer (buffer)
(let ((gbw (get-buffer-window buffer))
exists)
(if gbw
(progn (select-window gbw)
(setq exists t))
(unless wl-summary-use-frame
(condition-case ()
(unwind-protect
(split-window-horizontally wl-folder-window-width)
(other-window 1))
(error nil))))
(set-buffer buffer)
(if wl-summary-use-frame
(switch-to-buffer-other-frame buffer)
(switch-to-buffer buffer))
exists))
(defun wl-folder-toggle-disp-summary (&optional arg folder)
(interactive)
(if (or (and folder (assoc folder wl-folder-group-alist))
(and (interactive-p) (wl-folder-buffer-group-p)))
(error "This command is not available on Group"))
(beginning-of-line)
(let (wl-auto-select-first
(wl-stay-folder-window t))
(cond
((eq arg 'on)
(setq wl-folder-buffer-disp-summary t))
((eq arg 'off)
(setq wl-folder-buffer-disp-summary nil)
;; hide wl-summary window.
(let ((cur-buf (current-buffer))
(summary-buffer (wl-summary-get-buffer folder)))
(wl-folder-select-buffer summary-buffer)
(delete-window)
(select-window (get-buffer-window cur-buf))))
(t
(setq wl-folder-buffer-disp-summary
(not wl-folder-buffer-disp-summary))
(let ((cur-buf (current-buffer))
folder-name)
(when (looking-at "^[ ]*\\([^\\[].+\\):.*\n")
(setq folder-name (wl-folder-get-entity-from-buffer))
(if wl-folder-buffer-disp-summary
(progn
(wl-folder-select-buffer
(wl-summary-get-buffer-create folder-name))
(unwind-protect
(wl-summary-goto-folder-subr folder-name 'no-sync nil)
(select-window (get-buffer-window cur-buf))))
(wl-folder-select-buffer (wl-summary-get-buffer folder-name))
(delete-window)
(select-window (get-buffer-window cur-buf)))))))))
(defun wl-folder-prev-unsync ()
"Move cursor to the previous unsync folder."
(interactive)
(let (start-point)
(setq start-point (point))
(beginning-of-line)
(if (re-search-backward wl-folder-unsync-regexp nil t)
(beginning-of-line)
(goto-char start-point)
(message "No more unsync folder"))))
(defun wl-folder-next-unsync (&optional plugged)
"Move cursor to the next unsync."
(interactive)
(let (start-point entity)
(setq start-point (point))
(end-of-line)
(if (catch 'found
(while (re-search-forward wl-folder-unsync-regexp nil t)
(if (or (wl-folder-buffer-group-p)
(not plugged)
(setq entity
(wl-folder-get-entity-from-buffer))
(elmo-folder-plugged-p entity))
(throw 'found t))))
(beginning-of-line)
(goto-char start-point)
(message "No more unsync folder"))))
(defun wl-folder-prev-unread (&optional group)
"Move cursor to the previous unread folder."
(interactive "P")
(let (start-point)
(setq start-point (point))
(beginning-of-line)
(if (re-search-backward (wl-folder-unread-regex group) nil t)
(progn
(beginning-of-line)
(wl-folder-get-entity-from-buffer))
(goto-char start-point)
(message "No more unread folder")
nil)))
(defun wl-folder-next-unread (&optional group)
"Move cursor to the next unread folder."
(interactive "P")
(let (start-point)
(setq start-point (point))
(end-of-line)
(if (re-search-forward (wl-folder-unread-regex group) nil t)
(progn
(beginning-of-line)
(wl-folder-get-entity-from-buffer))
(goto-char start-point)
(message "No more unread folder")
nil)))
(defun wl-folder-mode ()
"Major mode for Wanderlust Folder.
See Info under Wanderlust for full documentation.
Special commands:
\\{wl-folder-mode-map}
Entering Folder mode calls the value of `wl-folder-mode-hook'."
(interactive)
(setq major-mode 'wl-folder-mode)
(setq mode-name "Folder")
(use-local-map wl-folder-mode-map)
(setq buffer-read-only t)
(setq inhibit-read-only nil)
(setq truncate-lines t)
(setq wl-folder-buffer-cur-entity-id nil
wl-folder-buffer-cur-path nil
wl-folder-buffer-cur-point nil)
(wl-mode-line-buffer-identification)
(easy-menu-add wl-folder-mode-menu)
;; This hook may contain the functions `wl-folder-init-icons' and
;; `wl-setup-folder' for reasons of system internal to accord
;; facilities for the Emacs variants.
(run-hooks 'wl-folder-mode-hook))
(defun wl-folder-append-petname (realname petname)
(let ((pentry (wl-string-assoc realname wl-folder-petname-alist)))
(when pentry
(setq wl-folder-petname-alist
(delete pentry wl-folder-petname-alist))))
(wl-append wl-folder-petname-alist
(list (cons realname petname))))
(defun wl-folder ()
(let (initialize folder-buf)
(if (setq folder-buf (get-buffer wl-folder-buffer-name))
(if wl-folder-use-frame
(let (select-frame)
(save-selected-window
(dolist (frame (visible-frame-list))
(select-frame frame)
(if (get-buffer-window folder-buf)
(setq select-frame frame))))
(if select-frame
(select-frame select-frame)
(switch-to-buffer folder-buf)))
(switch-to-buffer folder-buf))
(if wl-folder-use-frame
(progn
(switch-to-buffer-other-frame
(get-buffer-create wl-folder-buffer-name))
(let ((frame (selected-frame)))
(setq wl-delete-startup-frame-function
`(lambda ()
(setq wl-delete-startup-frame-function nil)
(let ((frame ,frame))
(if (eq (selected-frame) frame)
(delete-frame frame)))))))
(switch-to-buffer (get-buffer-create wl-folder-buffer-name)))
(set-buffer wl-folder-buffer-name)
(wl-folder-mode)
;; Initialization.
(unless wl-folder-entity
(wl-folder-init))
(setq wl-folder-entity-id 0)
(wl-folder-entity-assign-id wl-folder-entity)
(setq wl-folder-entity-hashtb
(wl-folder-create-entity-hashtb wl-folder-entity))
(setq wl-folder-elmo-folder-hashtb (elmo-make-hash wl-folder-entity-id))
(setq wl-folder-group-alist
(wl-folder-create-group-alist wl-folder-entity))
(setq wl-folder-newsgroups-hashtb
(wl-folder-create-newsgroups-hashtb wl-folder-entity))
(wl-folder-init-info-hashtb)
(let ((inhibit-read-only t)
(buffer-read-only nil))
(erase-buffer)
(setcdr (assoc (car wl-folder-entity) wl-folder-group-alist) t)
(save-excursion
(wl-folder-insert-entity " " wl-folder-entity)))
(sit-for 0)
(set-buffer-modified-p nil)
(setq initialize t))
initialize))
(defun wl-folder-auto-check ()
"Check and update folders in `wl-auto-check-folder-name'."
(interactive)
(when (get-buffer wl-folder-buffer-name)
(switch-to-buffer wl-folder-buffer-name)
(cond
((eq wl-auto-check-folder-name 'none))
((or (consp wl-auto-check-folder-name)
(stringp wl-auto-check-folder-name))
(let ((folder-list (if (consp wl-auto-check-folder-name)
wl-auto-check-folder-name
(list wl-auto-check-folder-name)))
entity)
(while folder-list
(if (setq entity (wl-folder-search-entity-by-name
(car folder-list)
wl-folder-entity))
(wl-folder-check-entity entity 'auto))
(setq folder-list (cdr folder-list)))))
(t
(wl-folder-check-entity wl-folder-entity 'auto)))))
(defun wl-folder-set-folder-updated (name value)
(save-excursion
(let ((buf (get-buffer wl-folder-buffer-name)))
(if buf
(wl-folder-entity-hashtb-set
wl-folder-entity-hashtb name value buf))
(setq wl-folder-info-alist-modified t))))
(defun wl-folder-calc-finfo (entity)
;; calcurate finfo without inserting.
(let ((entities (list entity))
entity-stack
new unread all nums)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(setq nums (wl-folder-get-entity-info entity))
(setq new (+ (or new 0) (or (nth 0 nums) 0)))
(setq unread (+ (or unread 0)
(or (and (nth 0 nums)(nth 1 nums)
(+ (nth 0 nums)(nth 1 nums))) 0)))
(setq all (+ (or all 0) (or (nth 2 nums) 0)))))
(unless entities
(setq entities (wl-pop entity-stack))))
(list new unread all)))
(defsubst wl-folder-make-save-access-list (list)
(mapcar '(lambda (x)
(cond
((consp x)
(list (elmo-string (car x)) 'access))
(t
(elmo-string x))))
list))
(defun wl-folder-update-newest (indent entity)
(let (ret-val new unread all)
(cond
((consp entity)
(let ((inhibit-read-only t)
(buffer-read-only nil)
(flist (nth 2 entity))
(as-opened (cdr (assoc (car entity) wl-folder-group-alist)))
beg
)
(setq beg (point))
(if as-opened
(let (update-flist flist-unsub new-flist removed group-name-end)
(when (and (eq (cadr entity) 'access)
(elmo-folder-plugged-p
(wl-folder-get-elmo-folder (car entity))))
(message "Fetching folder entries...")
(when (setq new-flist
(elmo-folder-list-subfolders
(wl-folder-get-elmo-folder (car entity))
(wl-string-match-member
(car entity)
wl-folder-hierarchy-access-folders)))
(setq update-flist
(wl-folder-update-access-group entity new-flist))
(setq flist (nth 1 update-flist))
(when (car update-flist) ;; diff
(setq flist-unsub (nth 2 update-flist))
(setq removed (nth 3 update-flist))
(elmo-msgdb-flist-save
(car entity)
(list
(wl-folder-make-save-access-list flist)
(wl-folder-make-save-access-list flist-unsub)))
(wl-folder-entity-assign-id
entity
wl-folder-entity-id-name-hashtb
t)
(setq wl-folder-entity-hashtb
(wl-folder-create-entity-hashtb
entity
wl-folder-entity-hashtb
t))
(setq wl-folder-newsgroups-hashtb
(or
(wl-folder-create-newsgroups-hashtb
entity nil)
wl-folder-newsgroups-hashtb))))
(message "Fetching folder entries...done"))
(wl-folder-insert-entity indent entity))))))))
(defun wl-folder-insert-entity (indent entity &optional onlygroup)
(let (ret-val new unread all)
(cond
((consp entity)
(let ((inhibit-read-only t)
(buffer-read-only nil)
(flist (nth 2 entity))
(as-opened (cdr (assoc (car entity) wl-folder-group-alist)))
beg
)
;;; (insert indent "[" (if as-opened "-" "+") "]" (car entity) "\n")
;;; (save-excursion (forward-line -1)
;;; (wl-highlight-folder-current-line))
(setq beg (point))
(if (and as-opened
(not onlygroup))
(let (update-flist flist-unsub new-flist removed group-name-end)
;;; (when (and (eq (cadr entity) 'access)
;;; newest)
;;; (message "fetching folder entries...")
;;; (when (setq new-flist
;;; (elmo-list-folders
;;; (elmo-string (car entity))
;;; (wl-string-member
;;; (car entity)
;;; wl-folder-hierarchy-access-folders)
;;; ))
;;; (setq update-flist
;;; (wl-folder-update-access-group entity new-flist))
;;; (setq flist (nth 1 update-flist))
;;; (when (car update-flist) ;; diff
;;; (setq flist-unsub (nth 2 update-flist))
;;; (setq removed (nth 3 update-flist))
;;; (elmo-msgdb-flist-save
;;; (car entity)
;;; (list
;;; (wl-folder-make-save-access-list flist)
;;; (wl-folder-make-save-access-list flist-unsub)))
;;; ;;
;;; ;; reconstruct wl-folder-entity-id-name-hashtb and
;;; ;; wl-folder-entity-hashtb
;;; ;;
;;; (wl-folder-entity-assign-id
;;; entity
;;; wl-folder-entity-id-name-hashtb
;;; t)
;;; (setq wl-folder-entity-hashtb
;;; (wl-folder-create-entity-hashtb
;;; entity
;;; wl-folder-entity-hashtb
;;; t))
;;; (setq wl-folder-newsgroups-hashtb
;;; (or
;;; (wl-folder-create-newsgroups-hashtb
;;; entity nil)
;;; wl-folder-newsgroups-hashtb))))
;;; (message "fetching folder entries...done"))
(insert indent "[" (if as-opened "-" "+") "]"
(if (eq (cadr entity) 'access)
(wl-folder-get-petname (car entity))
(car entity)))
(setq group-name-end (point))
(insert ":0/0/0\n")
(wl-folder-put-folder-property
beg (point)
(get-text-property 0 'wl-folder-entity-id (car entity))
'is-group)
(when removed
(setq beg (point))
(while removed
(insert indent " "
wl-folder-removed-mark
(if (listp (car removed))
(concat "[+]" (caar removed))
(car removed))
"\n")
(save-excursion (forward-line -1)
(wl-highlight-folder-current-line))
(setq removed (cdr removed)))
(remove-text-properties beg (point) '(wl-folder-entity-id)))
(let* ((len (length flist))
(mes (> len 100))
(i 0))
(while flist
(setq ret-val
(wl-folder-insert-entity
(concat indent " ") (car flist)))
(setq new (+ (or new 0) (or (nth 0 ret-val) 0)))
(setq unread (+ (or unread 0) (or (nth 1 ret-val) 0)))
(setq all (+ (or all 0) (or (nth 2 ret-val) 0)))
(when (and mes
(> len elmo-display-progress-threshold))
(setq i (1+ i))
(elmo-display-progress
'wl-folder-insert-entity "Inserting group %s..."
(/ (* i 100) len) (car entity)))
(setq flist (cdr flist)))
(if (> len 0)
(message "Inserting group %s...done" (car entity))))
(save-excursion
(goto-char group-name-end)
(delete-region (point) (save-excursion (end-of-line)
(point)))
(insert (format ":%d/%d/%d" (or new 0)
(or unread 0) (or all 0)))
(setq ret-val (list new unread all))
(wl-highlight-folder-current-line ret-val)))
(setq ret-val (wl-folder-calc-finfo entity))
(insert indent "[" (if as-opened "-" "+") "]"
(if (eq (cadr entity) 'access)
(wl-folder-get-petname (car entity))
(car entity))
(format ":%d/%d/%d"
(or (nth 0 ret-val) 0)
(or (nth 1 ret-val) 0)
(or (nth 2 ret-val) 0))
"\n")
(wl-folder-put-folder-property
beg (point)
(get-text-property 0 'wl-folder-entity-id (car entity))
'is-group)
(save-excursion (forward-line -1)
(wl-highlight-folder-current-line ret-val)))))
((stringp entity)
(let* ((inhibit-read-only t)
(buffer-read-only nil)
(nums (wl-folder-get-entity-info entity))
beg)
(setq beg (point))
(insert indent (wl-folder-get-petname entity)
(format ":%s/%s/%s\n"
(or (setq new (nth 0 nums)) "*")
(or (setq unread (and (nth 0 nums)(nth 1 nums)
(+ (nth 0 nums)(nth 1 nums))))
"*")
(or (setq all (nth 2 nums)) "*")))
(wl-folder-put-folder-property
beg (point)
(get-text-property 0 'wl-folder-entity-id entity)
nil)
(save-excursion (forward-line -1)
(wl-highlight-folder-current-line nums))
(setq ret-val (list new unread all)))))
(set-buffer-modified-p nil)
ret-val))
(defun wl-folder-check-all ()
(interactive)
(wl-folder-check-entity wl-folder-entity))
(defun wl-folder-entity-hashtb-set (entity-hashtb name value buffer)
(let ((cur-val (wl-folder-get-entity-info name entity-hashtb))
(new-diff 0)
(unread-diff 0)
(all-diff 0)
diffs)
(setq new-diff (- (or (nth 0 value) 0) (or (nth 0 cur-val) 0)))
(setq unread-diff
(+ new-diff
(- (or (nth 1 value) 0) (or (nth 1 cur-val) 0))))
(setq all-diff (- (or (nth 2 value) 0) (or (nth 2 cur-val) 0)))
(setq diffs (list new-diff unread-diff all-diff))
(unless (and (nth 0 cur-val)
(equal diffs '(0 0 0)))
(wl-folder-set-entity-info name value entity-hashtb)
(save-match-data
(with-current-buffer buffer
(save-excursion
(let ((entity-list (wl-folder-search-entity-list-by-name
name wl-folder-entity)))
(while entity-list
(wl-folder-update-group (car entity-list) diffs)
(setq entity-list (cdr entity-list))))
(goto-char (point-min))
(while (wl-folder-buffer-search-entity name)
(wl-folder-update-line value))))))))
(defun wl-folder-update-unread (folder unread)
(let ((buf (get-buffer wl-folder-buffer-name))
(value (wl-folder-get-entity-info folder))
cur-unread
(unread-diff 0)
newvalue)
;;; Update folder-info
;;; (elmo-folder-set-info-hashtb fld nil nil nil unread)
(setq cur-unread (or (nth 1 value) 0))
(setq unread-diff (- (or unread 0) cur-unread))
(setq newvalue (list (nth 0 value)
unread
(nth 2 value)))
(wl-folder-set-entity-info folder newvalue)
(setq wl-folder-info-alist-modified t)
(when (and buf
(not (eq unread-diff 0)))
(save-match-data
(with-current-buffer buf
(save-excursion
(let ((entity-list (wl-folder-search-entity-list-by-name
folder wl-folder-entity)))
(while entity-list
(wl-folder-update-group (car entity-list) (list 0
unread-diff
0))
(setq entity-list (cdr entity-list))))
(goto-char (point-min))
(while (wl-folder-buffer-search-entity folder)
(wl-folder-update-line newvalue))))))))
(defun wl-folder-create-entity-hashtb (entity &optional hashtb reconst)
(let ((hashtb (or hashtb (elmo-make-hash wl-folder-entity-id)))
(entities (list entity))
entity-stack)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(when (not (and reconst
(wl-folder-get-entity-info entity)))
(wl-folder-set-entity-info entity
nil
hashtb))))
(unless entities
(setq entities (wl-pop entity-stack))))
hashtb))
;; Unsync number is reserved.
;;(defun wl-folder-reconstruct-entity-hashtb (entity &optional hashtb id-name)
;; (let* ((hashtb (or hashtb (elmo-make-hash wl-folder-entity-id)))
;; (entities (list entity))
;; entity-stack)
;; (while entities
;; (setq entity (wl-pop entities))
;; (cond
;; ((consp entity)
;; (if id-name
;; (wl-folder-set-id-name (wl-folder-get-entity-id (car entity))
;; (car entity)))
;; (and entities
;; (wl-push entities entity-stack))
;; (setq entities (nth 2 entity))
;; )
;; ((stringp entity)
;; (wl-folder-set-entity-info entity
;; (wl-folder-get-entity-info entity)
;; hashtb)
;; (if id-name
;; (wl-folder-set-id-name (wl-folder-get-entity-id entity)
;; entity))))
;; (unless entities
;; (setq entities (wl-pop entity-stack))))
;; hashtb))
(defun wl-folder-create-newsgroups-from-nntp-access (entity)
(let ((flist (nth 2 entity))
folders)
(while flist
(wl-append folders
(cond
((consp (car flist))
(wl-folder-create-newsgroups-from-nntp-access (car flist)))
(t
(list
(elmo-nntp-folder-group-internal
(wl-folder-get-elmo-folder (car flist)))))))
(setq flist (cdr flist)))
folders))
(defun wl-folder-create-newsgroups-hashtb (entity &optional is-list info)
"Create NNTP group hashtable for ENTITY."
(let ((entities (if is-list entity (list entity)))
entity-stack folder-list newsgroups newsgroup make-hashtb)
(and info (message "Creating newsgroups..."))
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(if (eq (nth 1 entity) 'access)
(when (eq (elmo-folder-type-internal
(elmo-make-folder (car entity))) 'nntp)
(wl-append newsgroups
(wl-folder-create-newsgroups-from-nntp-access entity))
(setq make-hashtb t))
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity))))
((stringp entity)
(setq folder-list (elmo-folder-get-primitive-list
(elmo-make-folder entity)))
(while folder-list
(when (and (eq (elmo-folder-type-internal (car folder-list))
'nntp)
(setq newsgroup (elmo-nntp-folder-group-internal
(car folder-list))))
(wl-append newsgroups (list (elmo-string newsgroup))))
(setq folder-list (cdr folder-list)))))
(unless entities
(setq entities (wl-pop entity-stack))))
(and info (message "Creating newsgroups...done"))
(if (or newsgroups make-hashtb)
(elmo-setup-subscribed-newsgroups newsgroups))))
(defun wl-folder-get-path (entity target-id &optional string)
(let ((entities (list entity))
entity-stack result-path)
(reverse
(catch 'done
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(if (and (or (not string) (string= string (car entity)))
(eq target-id (wl-folder-get-entity-id (car entity))))
(throw 'done
(wl-push target-id result-path))
(wl-push (wl-folder-get-entity-id (car entity)) result-path))
(wl-push entities entity-stack)
(setq entities (nth 2 entity)))
((stringp entity)
(if (and (or (not string) (string= string entity))
(eq target-id (wl-folder-get-entity-id entity)))
(throw 'done
(wl-push target-id result-path)))))
(unless entities
(while (and entity-stack
(not entities))
(setq result-path (cdr result-path))
(setq entities (wl-pop entity-stack)))))))))
(defun wl-folder-create-group-alist (entity)
(if (consp entity)
(let ((flist (nth 2 entity))
(cur-alist (list (cons (car entity) nil)))
append-alist)
(while flist
(if (consp (car flist))
(wl-append append-alist
(wl-folder-create-group-alist (car flist))))
(setq flist (cdr flist)))
(append cur-alist append-alist))))
(defun wl-folder-init-info-hashtb ()
(let ((info-alist (and wl-folder-info-save
(elmo-msgdb-finfo-load))))
(elmo-folder-info-make-hashtb
info-alist
wl-folder-entity-hashtb)))
;;; (wl-folder-resume-entity-hashtb-by-finfo
;;; wl-folder-entity-hashtb
;;; info-alist)))
(defun wl-folder-cleanup-variables ()
(setq wl-folder-entity nil
wl-folder-entity-hashtb nil
wl-folder-entity-id-name-hashtb nil
wl-folder-group-alist nil
wl-folder-petname-alist nil
wl-folder-newsgroups-hashtb nil
wl-fldmgr-cut-entity-list nil
wl-fldmgr-modified nil
wl-fldmgr-modified-access-list nil
wl-score-cache nil
))
(defun wl-make-plugged-alist ()
(let ((entity-list (wl-folder-get-entity-list wl-folder-entity))
(add (not wl-reset-plugged-alist)))
(while entity-list
(elmo-folder-set-plugged
(wl-folder-get-elmo-folder (car entity-list)) wl-plugged add)
(setq entity-list (cdr entity-list)))
;; smtp posting server
(when wl-smtp-posting-server
(elmo-set-plugged wl-plugged
wl-smtp-posting-server ; server
(or (and (boundp 'smtp-service) smtp-service)
"smtp") ; port
wl-smtp-connection-type
nil nil "smtp" add))
;; nntp posting server
(when wl-nntp-posting-server
(elmo-set-plugged wl-plugged
wl-nntp-posting-server
wl-nntp-posting-stream-type
wl-nntp-posting-port
nil nil "nntp" add))
(run-hooks 'wl-make-plugged-hook)))
(defvar wl-folder-init-function 'wl-local-folder-init)
(defun wl-folder-init ()
"Return top-level folder entity."
(interactive)
(if wl-use-acap
(wl-acap-init)
(funcall wl-folder-init-function))
(run-hooks 'wl-folder-init-hook))
(defun wl-local-folder-init ()
"Initialize local folder."
(message "Initializing folder...")
(setq wl-folder-entity (wl-folder-create-folder-entity))
(message "Initializing folder...done"))
(defun wl-folder-get-realname (petname)
(or (car
(wl-string-rassoc
petname
wl-folder-petname-alist))
petname))
(defun wl-folder-get-petname (name)
(or (cdr
(wl-string-assoc
name
wl-folder-petname-alist))
name))
(defun wl-folder-get-entity-with-petname ()
(let ((alist wl-folder-petname-alist)
(hashtb (copy-sequence wl-folder-entity-hashtb)))
(while alist
(wl-folder-set-entity-info (cdar alist) nil hashtb)
(setq alist (cdr alist)))
hashtb))
(defun wl-folder-get-newsgroups (folder)
"Return Newsgroups field value string for FOLDER newsgroup.
If FOLDER is multi, return comma separated string (cross post)."
(let ((nlist (elmo-folder-newsgroups
(wl-folder-get-elmo-folder folder))))
(if nlist
(list nil nil (mapconcat 'identity nlist ","))
nil)))
(defun wl-folder-guess-mailing-list-by-refile-rule (entity)
"Return ML address guess by ENTITY.
Use `wl-subscribed-mailing-list' and `wl-refile-rule-alist'."
(let ((flist
(elmo-folder-get-primitive-list
(wl-folder-get-elmo-folder entity)))
fld mladdr to)
(while (setq fld (car flist))
(setq mladdr (wl-folder-guess-mailing-list-by-refile-rule-subr
(elmo-folder-name-internal fld)))
(when mladdr
(setq to (if (stringp to)
(concat to ", " mladdr)
mladdr)))
(setq flist (cdr flist)))
(if (stringp to)
(list to nil nil)
nil)))
(defun wl-folder-guess-mailing-list-by-refile-rule-subr (entity)
(unless (memq (elmo-folder-type entity)
'(localnews nntp))
(let ((rules wl-refile-rule-alist)
tokey toalist)
(while rules
(if (or (and (stringp (car (car rules)))
(string-match "[Tt]o" (car (car rules))))
(and (listp (car (car rules)))
(elmo-string-matched-member "to" (car (car rules))
'case-ignore)))
(setq toalist (append toalist (cdr (car rules)))))
(setq rules (cdr rules)))
(setq tokey (car (rassoc entity toalist)))
;;; (setq histkey (car (rassoc folder wl-refile-alist)))
;; case-ignore search `wl-subscribed-mailing-list'
(if (stringp tokey)
(elmo-string-matched-member tokey wl-subscribed-mailing-list t)))))
(defun wl-folder-guess-mailing-list-by-folder-name (entity)
"Return ML address guess by ENTITY name's last hierarchy.
Use `wl-subscribed-mailing-list'."
(let ((flist
(elmo-folder-get-primitive-list
(wl-folder-get-elmo-folder entity)))
fld mladdr to)
(while (setq fld (car flist))
(setq mladdr (wl-folder-guess-mailing-list-by-folder-name-subr
(elmo-folder-name-internal fld)))
(when mladdr
(setq to (if (stringp to)
(concat to ", " mladdr)
mladdr)))
(setq flist (cdr flist)))
(if (stringp to)
(list to nil nil)
nil)))
(defun wl-folder-guess-mailing-list-by-folder-name-subr (entity)
(when (memq (elmo-folder-type entity)
'(localdir imap4 maildir))
(let (key foldername)
;; Get foldername and Remove folder type symbol.
(setq foldername (substring entity 1))
(if (string-match "@" foldername)
(setq foldername (substring foldername 0 (match-beginning 0))))
(when (string-match "[^\\./]+$" foldername)
(setq key (regexp-quote
(concat (substring foldername (match-beginning 0)) "@")))
(elmo-string-matched-member
key wl-subscribed-mailing-list 'case-ignore)))))
(defun wl-folder-update-diff-line (diffs)
(let ((inhibit-read-only t)
(buffer-read-only nil)
cur-new new-new
cur-unread new-unread
cur-all new-all
id is-group)
(save-excursion
(beginning-of-line)
(setq id (get-text-property (point) 'wl-folder-entity-id))
(setq is-group (get-text-property (point) 'wl-folder-is-group))
(when (looking-at "^[ ]*\\(.*\\):\\([0-9\\*-]*\\)/\\([0-9\\*-]*\\)/\\([0-9\\*]*\\)")
;;(looking-at "^[ ]*\\([^\\[].+\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
(setq cur-new (string-to-int
(wl-match-buffer 2)))
(setq cur-unread (string-to-int
(wl-match-buffer 3)))
(setq cur-all (string-to-int
(wl-match-buffer 4)))
(delete-region (match-beginning 2)
(match-end 4))
(goto-char (match-beginning 2))
(insert (format "%s/%s/%s"
(setq new-new (+ cur-new (nth 0 diffs)))
(setq new-unread (+ cur-unread (nth 1 diffs)))
(setq new-all (+ cur-all (nth 2 diffs)))))
(wl-folder-put-folder-property (match-beginning 2) (point) id is-group)
(if wl-use-highlight-mouse-line
(put-text-property (match-beginning 2) (point)
'mouse-face 'highlight))
(wl-highlight-folder-group-line (list new-new new-unread new-all))
(setq buffer-read-only t)
(set-buffer-modified-p nil)))))
(defun wl-folder-update-line (nums &optional is-group)
(let ((inhibit-read-only t)
(buffer-read-only nil)
id is-group)
(save-excursion
(beginning-of-line)
(setq id (get-text-property (point) 'wl-folder-entity-id))
(setq is-group (get-text-property (point) 'wl-folder-is-group))
(if (looking-at "^[ ]*\\(.*\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
;;; (looking-at "^[ ]*\\([^\\[].+\\):\\([0-9\\*-]*/[0-9\\*-]*/[0-9\\*]*\\)")
(progn
(delete-region (match-beginning 2)
(match-end 2))
(goto-char (match-beginning 2))
(insert (format "%s/%s/%s"
(or (nth 0 nums) "*")
(or (and (nth 0 nums)(nth 1 nums)
(+ (nth 0 nums)(nth 1 nums)))
"*")
(or (nth 2 nums) "*")))
(wl-folder-put-folder-property (match-beginning 2) (point) id is-group)
(if is-group
;; update only colors
(wl-highlight-folder-group-line nums)
(wl-highlight-folder-current-line nums))
(beginning-of-line)
(set-buffer-modified-p nil))))))
(defun wl-folder-goto-folder (&optional arg)
"Visit some folder."
(interactive "P")
(wl-folder-goto-folder-subr nil arg))
(defun wl-folder-goto-folder-sticky ()
"Visit some folder and make it sticky."
(interactive)
(wl-folder-goto-folder-subr nil t))
(defun wl-folder-goto-draft-folder (&optional arg)
"Visit draft folder."
(interactive "P")
(wl-folder-goto-folder-subr wl-draft-folder arg))
(defun wl-folder-revisit-last-visited-folder (&optional arg)
"Revisit last visited folder."
(interactive "P")
(let ((folder
(wl-folder-get-folder-name-by-id wl-folder-buffer-last-visited-entity-id)))
(if (and folder
(y-or-n-p (format "Revisit %s? " folder)))
(wl-folder-goto-folder-subr folder arg))))
(defun wl-folder-goto-folder-subr (&optional folder sticky)
(beginning-of-line)
(let (summary-buf fld-name entity id error-selecting)
;;; (setq fld-name (wl-folder-get-entity-from-buffer))
;;; (if (or (null fld-name)
;;; (assoc fld-name wl-folder-group-alist))
(setq fld-name wl-default-folder)
(setq fld-name (or folder
(let (this-command)
(wl-summary-read-folder fld-name))))
(if (and (setq entity
(wl-folder-search-entity-by-name fld-name
wl-folder-entity
'folder))
(setq id (wl-folder-get-entity-id entity)))
(wl-folder-set-current-entity-id id))
(setq summary-buf (wl-summary-get-buffer-create fld-name sticky))
(if (or wl-stay-folder-window wl-summary-use-frame)
(wl-folder-select-buffer summary-buf)
(if (and summary-buf
(get-buffer-window summary-buf))
(delete-window)))
(wl-summary-goto-folder-subr fld-name
(wl-summary-get-sync-range
(wl-folder-get-elmo-folder fld-name))
nil sticky t)))
(defun wl-folder-suspend ()
(interactive)
(run-hooks 'wl-folder-suspend-hook)
(wl-folder-info-save)
(elmo-crosspost-message-alist-save)
(elmo-quit)
;(if (fboundp 'mmelmo-cleanup-entity-buffers)
;(mmelmo-cleanup-entity-buffers))
(bury-buffer wl-folder-buffer-name)
(dolist (summary-buf (wl-collect-summary))
(bury-buffer summary-buf))
(dolist (draft-buf (wl-collect-draft))
(bury-buffer draft-buf))
(delete-windows-on wl-folder-buffer-name t))
(defun wl-folder-info-save ()
(when (and wl-folder-info-save
wl-folder-info-alist-modified)
(let ((entities (list wl-folder-entity))
entity entity-stack info-alist info)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(when (and (setq info (elmo-folder-get-info
(wl-folder-get-elmo-folder entity)))
(not (equal info '(nil))))
(if (listp info)
(wl-append info-alist (list (list (elmo-string entity)
(list (nth 3 info) ;; max
(nth 2 info) ;; length
(nth 0 info) ;; new
(nth 1 info)) ;; unread
)))))))
(unless entities
(setq entities (wl-pop entity-stack))))
(elmo-msgdb-finfo-save info-alist)
(setq wl-folder-info-alist-modified nil))))
(defun wl-folder-goto-first-unread-folder (&optional arg)
(interactive "P")
(let ((entities (list wl-folder-entity))
entity entity-stack ret-val
first-entity finfo)
(setq first-entity
(catch 'done
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(if (and (setq finfo (wl-folder-get-entity-info entity))
(and (nth 0 finfo)(nth 1 finfo))
(> (+ (nth 0 finfo)(nth 1 finfo)) 0))
(throw 'done entity))
(wl-append ret-val (list entity))))
(unless entities
(setq entities (wl-pop entity-stack))))))
(if first-entity
(progn
(when arg
(wl-folder-jump-folder first-entity)
(sit-for 0))
(wl-folder-goto-folder-subr first-entity))
(message "No unread folder"))))
(defun wl-folder-jump-folder (&optional fld-name noopen)
(interactive)
(if (not fld-name)
(setq fld-name (wl-summary-read-folder wl-default-folder)))
(goto-char (point-min))
(if (not noopen)
(wl-folder-open-folder fld-name))
(and (wl-folder-buffer-search-entity fld-name)
(beginning-of-line)))
(defun wl-folder-get-entity-list (entity)
(let ((entities (list entity))
entity-stack ret-val)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity)))
((stringp entity)
(wl-append ret-val (list entity))))
(unless entities
(setq entities (wl-pop entity-stack))))
ret-val))
(defun wl-folder-open-unread-folder (entity)
(save-excursion
(let ((alist (wl-folder-get-entity-list entity))
(unread 0)
finfo path-list path id)
(while alist
(when (and (setq finfo (wl-folder-get-entity-info (car alist)))
(nth 0 finfo) (nth 1 finfo)
(> (+ (nth 0 finfo)(nth 1 finfo)) 0))
(setq unread (+ unread (+ (nth 0 finfo)(nth 1 finfo))))
(setq id (wl-folder-get-entity-id (car alist)))
(setq path (delete id (wl-folder-get-path
wl-folder-entity
id
(car alist))))
(if (not (member path path-list))
(wl-append path-list (list path))))
(setq alist (cdr alist)))
(while path-list
(wl-folder-open-folder-sub (car path-list))
(setq path-list (cdr path-list)))
(message "%s unread folder"
(if (> unread 0) unread "No")))))
(defun wl-folder-open-unread-current-entity ()
(interactive)
(let ((entity-name (wl-folder-get-entity-from-buffer))
(group (wl-folder-buffer-group-p)))
(when entity-name
(wl-folder-open-unread-folder
(if group
(wl-folder-search-group-entity-by-name entity-name
wl-folder-entity)
entity-name)))))
(defun wl-folder-open-only-unread-folder ()
(interactive)
(let ((id (progn
(wl-folder-prev-entity-skip-invalid t)
(wl-folder-get-entity-from-buffer t))))
(wl-folder-open-all-unread-folder)
(save-excursion
(goto-char (point-max))
(while (and (re-search-backward
"^[ ]*\\[[-]\\].+:0/0/[0-9-]+" nil t)
(not (bobp)))
(wl-folder-jump-to-current-entity) ;; close it
))
(wl-folder-move-path id)
(recenter)))
(defun wl-folder-open-all-unread-folder (&optional arg)
(interactive "P")
(let ((id (progn
(wl-folder-prev-entity-skip-invalid t)
(wl-folder-get-entity-from-buffer t))))
(wl-folder-open-unread-folder wl-folder-entity)
(if (not arg)
(wl-folder-move-path id)
(goto-char (point-min))
(wl-folder-next-unread t))))
(defun wl-folder-open-folder (&optional fld-name)
(interactive)
(if (not fld-name)
(setq fld-name (wl-summary-read-folder wl-default-folder)))
(let ((entity (wl-folder-search-entity-by-name
fld-name wl-folder-entity 'folder)))
(if entity
(let* ((id (wl-folder-get-entity-id entity))
(path (and id (wl-folder-get-path wl-folder-entity id))))
(if path (wl-folder-open-folder-sub path)))
(message "%s: not found" fld-name))))
(defun wl-folder-open-folder-sub (path)
(let ((inhibit-read-only t)
(buffer-read-only nil)
indent name entity
err)
(save-excursion
(goto-char (point-min))
(while (and path
(wl-folder-buffer-search-group
(wl-folder-get-petname
(if (stringp (car path))
(car path)
(wl-folder-get-folder-name-by-id
(car path))))))
(beginning-of-line)
(setq path (cdr path))
(if (and (wl-folder-buffer-group-p)
(looking-at wl-folder-group-regexp)
(string= "+" (wl-match-buffer 2)));; closed group
(save-excursion
(setq indent (wl-match-buffer 1))
(setq name (wl-folder-get-entity-from-buffer))
(setq entity (wl-folder-search-group-entity-by-name
name
wl-folder-entity))
;; insert as opened
(setcdr (assoc (car entity) wl-folder-group-alist) t)
(if (eq 'access (cadr entity))
(wl-folder-maybe-load-folder-list entity))
(wl-folder-insert-entity indent entity)
(delete-region (save-excursion (beginning-of-line)
(point))
(save-excursion (end-of-line)
(+ 1 (point)))))))
(set-buffer-modified-p nil))))
(defun wl-folder-open-all-pre ()
(let ((entities (list wl-folder-entity))
entity entity-stack group-entry)
(while entities
(setq entity (wl-pop entities))
(cond
((consp entity)
(unless (or (not (setq group-entry
(assoc (car entity) wl-folder-group-alist)))
(cdr group-entry))
(setcdr group-entry t)
(when (eq 'access (cadr entity))
(wl-folder-maybe-load-folder-list entity)))
(and entities
(wl-push entities entity-stack))
(setq entities (nth 2 entity))))
(unless entities
(setq entities (wl-pop entity-stack))))))
(defun wl-folder-open-all (&optional refresh)
(interactive "P")
(let* ((inhibit-read-only t)
(buffer-read-only nil)
(len (length wl-folder-group-alist))
(i 0)
indent name entity)
(if refresh
(let ((id (progn
(wl-folder-prev-entity-skip-invalid t)
(wl-folder-get-entity-from-buffer t)))
(alist wl-folder-group-alist))
(while alist
(setcdr (pop alist) t))
(erase-buffer)
(wl-folder-insert-entity " " wl-folder-entity)
(wl-folder-move-path id))
(message "Opening all folders...")
(wl-folder-open-all-pre)
(save-excursion
(goto-char (point-min))
(while (re-search-forward
"^\\([ ]*\\)\\[\\([+]\\)\\]\\(.+\\):[-0-9-]+/[0-9-]+/[0-9-]+$"
nil t)
(setq indent (wl-match-buffer 1))
(setq name (wl-folder-get-entity-from-buffer))
(setq entity (wl-folder-search-group-entity-by-name
name
wl-folder-entity))
;; insert as opened
(setcdr (assoc (car entity) wl-folder-group-alist) t)
(beginning-of-line)
(wl-folder-insert-entity indent entity)
(delete-region (save-excursion (beginning-of-line)
(point))
(save-excursion (end-of-line)
(+ 1 (point))))
(when (> len elmo-display-progress-threshold)
(setq i (1+ i))
(if (or (zerop (% i 5)) (= i len))
(elmo-display-progress
'wl-folder-open-all "Opening all folders..."
(/ (* i 100) len)))))
(when (> len elmo-display-progress-threshold)
(elmo-display-progress
'wl-folder-open-all "Opening all folders..." 100))))
(wl-highlight-folder-path wl-folder-buffer-cur-path)
(message "Opening all folders...done")
(set-buffer-modified-p nil)))
(defun wl-folder-close-all ()
(interactive)
(let ((inhibit-read-only t)
(buffer-read-only nil)
(alist wl-folder-group-alist)
(id (progn
(wl-folder-prev-entity-skip-invalid t)
(wl-folder-get-entity-from-buffer t))))
(while alist
(setcdr (car alist) nil)
(setq alist (cdr alist)))
(setcdr (assoc (car wl-folder-entity) wl-folder-group-alist) t)
(erase-buffer)
(wl-folder-insert-entity " " wl-folder-entity)
(wl-folder-move-path id)
(wl-highlight-folder-path wl-folder-buffer-cur-path)
(recenter)
(set-buffer-modified-p nil)))
(defun wl-folder-open-close ()
"Open or close parent entity."
(interactive)
(unless (wl-folder-get-entity-from-buffer)
(error "No folder"))
(beginning-of-line)
(if (wl-folder-buffer-group-p)
;; if group (whether opend or closed.)
(wl-folder-jump-to-current-entity)
;; if folder
(let (indent)
(setq indent (save-excursion
(re-search-forward "\\([ ]*\\)." nil t)
(wl-match-buffer 1)))
(while (looking-at indent)
(forward-line -1)))
(wl-folder-jump-to-current-entity)))
(defsubst wl-folder-access-subscribe-p (group folder)
(let (subscr regexp match)
(if (setq subscr (wl-get-assoc-list-value
wl-folder-access-subscribe-alist
group))
(progn
(setq regexp (mapconcat 'identity (cdr subscr) "\\|"))
(setq match (string-match regexp folder))
(if (car subscr)
match
(not match)))
t)))
(defun wl-folder-update-access-group (entity new-flist)
(let* ((flist (nth 2 entity))
(unsubscribes (nth 3 entity))
(len (+ (length flist) (length unsubscribes)))
(i 0)
diff new-unsubscribes removes
subscribed-list folder group entry)
;; check subscribed groups
(while flist
(cond
((listp (car flist)) ;; group
(setq group (elmo-string (caar flist)))
(cond
((assoc group new-flist) ;; found in new-flist
(setq new-flist (delete (assoc group new-flist)
new-flist))
(if (wl-folder-access-subscribe-p (car entity) group)
(wl-append subscribed-list (list (car flist)))
(wl-append new-unsubscribes (list (car flist)))
(setq diff t)))
(t
(setq wl-folder-group-alist
(delete (wl-string-assoc group wl-folder-group-alist)
wl-folder-group-alist))
(wl-append removes (list (list group))))))
(t ;; folder
(setq folder (elmo-string (car flist)))
(cond
((member folder new-flist) ;; found in new-flist
(setq new-flist (delete folder new-flist))
(if (wl-folder-access-subscribe-p (car entity) folder)
(wl-append subscribed-list (list (car flist)))
(wl-append new-unsubscribes (list folder))
(setq diff t)))
(t
(wl-append removes (list folder))))))
(when (> len elmo-display-progress-threshold)
(setq i (1+ i))
(if (or (zerop (% i 10)) (= i len))
(elmo-display-progress
'wl-folder-update-access-group "Updating access group..."
(/ (* i 100) len))))
(setq flist (cdr flist)))
;; check unsubscribed groups
(while unsubscribes
(cond
((listp (car unsubscribes))
(when (setq entry (assoc (caar unsubscribes) new-flist))
(setq new-flist (delete entry new-flist))
(wl-append new-unsubscribes (list (car unsubscribes)))))
(t
(when (member (car unsubscribes) new-flist)
(setq new-flist (delete (car unsubscribes) new-flist))
(wl-append new-unsubscribes (list (car unsubscribes))))))
(when (> len elmo-display-progress-threshold)
(setq i (1+ i))
(if (or (zerop (% i 10)) (= i len))
(elmo-display-progress
'wl-folder-update-access-group "Updating access group..."
(/ (* i 100) len))))
(setq unsubscribes (cdr unsubscribes)))
;;
(if (or new-flist removes)
(setq diff t))
(setq new-flist
(mapcar '(lambda (x)
(cond ((consp x) (list (car x) 'access))
(t x)))
new-flist))
;; check new groups
(let ((new-list new-flist))
(while new-list
(if (not (wl-folder-access-subscribe-p
(car entity)
(if (listp (car new-list))
(caar new-list)
(car new-list))))
;; auto unsubscribe
(progn
(wl-append new-unsubscribes (list (car new-list)))
(setq new-flist (delete (car new-list) new-flist)))
(cond
((listp (car new-list))
;; check group exists
(if (wl-string-assoc (caar new-list) wl-folder-group-alist)
(progn
(message "%s: group already exists." (caar new-list))
(sit-for 1)
(wl-append new-unsubscribes (list (car new-list)))
(setq new-flist (delete (car new-list) new-flist)))
(wl-append wl-folder-group-alist
(list (cons (caar new-list) nil)))))))
(setq new-list (cdr new-list))))
(if new-flist
(message "%d new folder(s)." (length new-flist))
(message "Updating access group...done"))
(wl-append new-flist subscribed-list) ;; new is first
(run-hooks 'wl-folder-update-access-group-hook)
(setcdr (cdr entity) (list new-flist new-unsubscribes))
(list diff new-flist new-unsubscribes removes)))
(defun wl-folder-prefetch-entity (entity)
"Prefetch all new messages in the ENTITY."
(cond
((consp entity)
(let ((flist (nth 2 entity))
(sum-done 0)
(sum-all 0)
result)
(while flist
(setq result (wl-folder-prefetch-entity (car flist)))
(setq sum-done (+ sum-done (car result)))
(setq sum-all (+ sum-all (cdr result)))
(setq flist (cdr flist)))
(message "Prefetched %d/%d message(s) in \"%s\"."
sum-done sum-all
(wl-folder-get-petname (car entity)))
(cons sum-done sum-all)))
((stringp entity)
(let* ((folder (wl-folder-get-elmo-folder entity))
(nums (wl-folder-get-entity-info entity))
(wl-summary-highlight (if (or (wl-summary-sticky-p folder)
(wl-summary-always-sticky-folder-p
folder))
wl-summary-highlight))
wl-summary-exit-next-move
wl-auto-select-first ret-val
count sticky)
(setq count (or (car nums) 0))
(setq count (+ count (wl-folder-count-incorporates folder)))
(if (or (null (car nums)) ; unknown
(< 0 count))
(save-window-excursion
(save-excursion
(let ((wl-summary-buffer-name
(if (setq sticky (get-buffer
(wl-summary-sticky-buffer-name
(elmo-folder-name-internal
folder))))
;; Sticky folder exists.
(wl-summary-sticky-buffer-name
(elmo-folder-name-internal folder))
(concat
wl-summary-buffer-name
(symbol-name this-command))))
(wl-summary-use-frame nil)
(wl-summary-always-sticky-folder-list nil))
(wl-summary-goto-folder-subr entity
(wl-summary-get-sync-range
folder)
nil)
(setq ret-val (wl-summary-incorporate))
(if sticky
(wl-summary-save-status)
(wl-summary-exit))
ret-val)))
(cons 0 0))))))
(defun wl-folder-count-incorporates (folder)
(let ((sum 0))
(dolist (number (elmo-folder-list-flagged folder 'any))
(when (member (wl-summary-message-mark folder number)
wl-summary-incorporate-marks)
(incf sum)))
sum))
(defun wl-folder-prefetch-current-entity (&optional no-check)
"Prefetch all uncached messages in the folder at position.
If current line is group folder, all subfolders are prefetched."
(interactive "P")
(save-excursion
(let ((entity-name (wl-folder-get-entity-from-buffer))
(group (wl-folder-buffer-group-p))
wl-folder-check-entity-hook
summary-buf entity)
(when entity-name
(setq entity
(if group
(wl-folder-search-group-entity-by-name entity-name
wl-folder-entity)
entity-name))
(if (not no-check)
(wl-folder-check-entity entity))
(wl-folder-prefetch-entity entity)))))
;(defun wl-folder-drop-unsync-entity (entity)
; "Drop all unsync messages in the ENTITY."
; (cond
; ((consp entity)
; (let ((flist (nth 2 entity)))
; (while flist
; (wl-folder-drop-unsync-entity (car flist))
; (setq flist (cdr flist)))))
; ((stringp entity)
; (let ((nums (wl-folder-get-entity-info entity))
; wl-summary-highlight wl-auto-select-first new)
; (setq new (or (car nums) 0))
; (if (< 0 new)
; (save-window-excursion
; (save-excursion
; (let ((wl-summary-buffer-name (concat
; wl-summary-buffer-name
; (symbol-name this-command))))
; (wl-summary-goto-folder-subr entity 'no-sync nil)
; (wl-summary-drop-unsync)
; (wl-summary-exit)))))))))
;(defun wl-folder-drop-unsync-current-entity (&optional force-check)
; "Drop all unsync messages in the folder at position.
;If current line is group folder, all subfolders are dropped.
;If optional arg exists, don't check any folders."
; (interactive "P")
; (save-excursion
; (let ((entity-name (wl-folder-get-entity-from-buffer))
; (group (wl-folder-buffer-group-p))
; wl-folder-check-entity-hook
; summary-buf entity)
; (when (and entity-name
; (y-or-n-p (format
; "Drop all unsync messages in %s? " entity-name)))
; (setq entity
; (if group
; (wl-folder-search-group-entity-by-name entity-name
; wl-folder-entity)
; entity-name))
; (if (null force-check)
; (wl-folder-check-entity entity))
; (wl-folder-drop-unsync-entity entity)
; (message "All unsync messages in %s are dropped!" entity-name)))))
(defun wl-folder-write-current-folder ()
"Write message to current folder's newsgroup or mailing-list.
Call `wl-summary-write-current-folder' with current folder name."
(interactive)
(unless (wl-folder-buffer-group-p)
(wl-summary-write-current-folder
(wl-folder-get-entity-from-buffer))))
(defun wl-folder-mimic-kill-buffer ()
"Kill the current (Folder) buffer with query."
(interactive)
(let ((bufname (read-buffer (format "Kill buffer: (default %s) "
(buffer-name))))
wl-interactive-exit)
(if (or (not bufname)
(string-equal bufname "")
(string-equal bufname (buffer-name)))
(wl-exit)
(kill-buffer bufname))))
(defun wl-folder-create-subr (folder)
(if (elmo-folder-creatable-p folder)
(if (y-or-n-p (format "Folder %s does not exist, create it? "
(elmo-folder-name-internal folder)))
(progn
(message "")
(setq wl-folder-entity-hashtb
(wl-folder-create-entity-hashtb
(elmo-folder-name-internal folder)
wl-folder-entity-hashtb))
(unless (elmo-folder-create folder)
(error "Create folder failed")))
(error "Folder %s is not created" (elmo-folder-name-internal folder)))
(error "Folder %s does not exist" (elmo-folder-name-internal folder))))
(defun wl-folder-confirm-existence (folder &optional force)
(if force
(unless (elmo-folder-exists-p folder)
(wl-folder-create-subr folder))
(unless (or (wl-folder-entity-exists-p (elmo-folder-name-internal folder))
(and (elmo-folder-msgdb-path folder)
(file-exists-p (elmo-folder-msgdb-path folder)))
(elmo-folder-exists-p folder))
(wl-folder-create-subr folder))))
(defun wl-folder-virtual ()
"Goto virtual folder."
(interactive)
(let ((entity (wl-folder-get-entity-from-buffer)))
(if (wl-folder-buffer-group-p)
(setq entity
(concat
"*"
(mapconcat 'identity
(wl-folder-get-entity-list
(wl-folder-search-group-entity-by-name
entity
wl-folder-entity)) ","))))
(unless entity (error "No folder"))
(wl-folder-goto-folder-subr
(concat "/"
(wl-read-search-condition
wl-fldmgr-make-filter-default)
"/" entity))))
(defun wl-folder-pick ()
(interactive)
(save-excursion
(let* ((condition (car (elmo-parse-search-condition
(wl-read-search-condition
wl-summary-pick-field-default))))
(entity (wl-folder-get-entity-from-buffer))
(folder-list
(if (wl-folder-buffer-group-p)
(wl-folder-get-entity-list
(wl-folder-search-group-entity-by-name
entity
wl-folder-entity))
(list entity)))
results ret)
(while (car folder-list)
(setq ret (elmo-folder-search
(wl-folder-get-elmo-folder (car folder-list))
condition))
(if ret
(setq results
(append results
(list (cons (car folder-list) ret)))))
(setq folder-list (cdr folder-list)))
(if results
(message "%s are picked."
(mapconcat '(lambda (res)
(format "%s(%d)"
(car res)
(length (cdr res))))
results
","))
(message "No message was picked.")))))
(defun wl-folder-jump-to-next-summary ()
(interactive)
(when (wl-collect-summary)
(if (get-buffer-window (car (wl-collect-summary)))
(switch-to-buffer-other-window (car (wl-collect-summary))))
(wl-summary-next-buffer)))
(defun wl-folder-jump-to-previous-summary ()
(interactive)
(when (wl-collect-summary)
(if (get-buffer-window (car (wl-collect-summary)))
(switch-to-buffer-other-window (car (wl-collect-summary))))
(wl-summary-previous-buffer)))
;;;
;; Completion
(defvar wl-folder-complete-folder-candidate nil)
(defun wl-folder-complete-folder (string predicate flag)
(cond ((or (string-match "^\\(/[^/]*/\\)\\(.*\\)$" string) ; filter
(string-match "^\\(\*\\|\*.*,\\)\\([^,]*\\)$" string) ; multi
(string-match "^\\(|[^|]*|:?\\)\\(.*\\)$" string) ;pipe-src
(string-match "^\\(|\\)\\([^|]*\\)$" string)) ;pipe-dst
(let* ((str1 (match-string 1 string))
(str2 (match-string 2 string))
(str2-comp (wl-folder-complete-folder str2 predicate flag)))
(cond
((listp str2-comp) ; flag=t
(mapcar (lambda (x) (concat str1 x)) str2-comp))
((stringp str2-comp)
(concat str1 str2-comp))
(t
str2-comp))))
((string-match "^\\(/\\)\\([^/]*\\)$" string) ; filter-condition
(let* ((str1 (match-string 1 string))
(str2 (match-string 2 string))
(str2-comp
(wl-folder-complete-filter-condition str2 predicate flag)))
(cond
((listp str2-comp) ; flag=t
(mapcar (lambda (x) (concat str1 x)) str2-comp))
((stringp str2-comp)
(concat str1 str2-comp))
(t
str2-comp))))
(t
(let ((candidate
(or wl-folder-complete-folder-candidate
(if (memq 'read-folder wl-use-folder-petname)
(wl-folder-get-entity-with-petname)
wl-folder-entity-hashtb))))
(if (not flag)
(try-completion string candidate)
(all-completions string candidate))))))
(defun wl-folder-complete-filter-condition (string predicate flag)
(cond
((string-match "^\\(.*|\\|.*&\\|.*!\\|.*(\\)\\([^:]*\\)$" string)
(let* ((str1 (match-string 1 string))
(str2 (match-string 2 string))
(str2-comp
(wl-folder-complete-filter-condition str2 predicate flag)))
(cond
((listp str2-comp) ; flag=t
(mapcar (lambda (x) (concat str1 x)) str2-comp))
((stringp str2-comp)
(concat str1 str2-comp))
(t
str2-comp))))
(t
(let ((candidate
(mapcar (lambda (x) (list (concat (downcase x) ":")))
(append '("last" "first"
"from" "subject" "to" "cc" "body"
"since" "before" "tocc")
elmo-msgdb-extra-fields))))
(if (not flag)
(try-completion string candidate)
(all-completions string candidate))))))
(require 'product)
(product-provide (provide 'wl-folder) (require 'wl-version))
;;; wl-folder.el ends here
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