Commit | Line | Data |
---|---|---|
20908596 CD |
1 | ;;; org-mew.el --- Support for links to Mew messages from within Org-mode |
2 | ||
3 | ;; Copyright (C) 2008 Free Software Foundation, Inc. | |
4 | ||
5 | ;; Author: Tokuya Kameshima <kames at fa2 dot so-net dot ne dot jp> | |
6 | ;; Keywords: outlines, hypermedia, calendar, wp | |
7 | ;; Homepage: http://orgmode.org | |
8 | ;; Version: 6.02b | |
9 | ||
10 | ;; This file is part of GNU Emacs. | |
11 | ||
b1fc2b50 | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
20908596 | 13 | ;; it under the terms of the GNU General Public License as published by |
b1fc2b50 GM |
14 | ;; the Free Software Foundation, either version 3 of the License, or |
15 | ;; (at your option) any later version. | |
20908596 CD |
16 | |
17 | ;; GNU Emacs 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. | |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
b1fc2b50 | 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
20908596 CD |
24 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
25 | ;; | |
26 | ;;; Commentary: | |
27 | ||
28 | ;; This file implements links to Mew messages from within Org-mode. | |
29 | ;; Org-mode loads this module by default - if this is not what you want, | |
30 | ;; configure the variable `org-modules'. | |
31 | ||
32 | ;;; Code: | |
33 | ||
34 | (require 'org) | |
35 | ||
36 | (defgroup org-mew nil | |
37 | "Options concerning the Mew link." | |
38 | :tag "Org Startup" | |
39 | :group 'org-link) | |
40 | ||
41 | (defcustom org-mew-link-to-refile-destination t | |
42 | "Create a link to the refile destination if the message is marked as refile." | |
43 | :group 'org-mew | |
44 | :type 'boolean) | |
45 | ||
46 | ;; Declare external functions and variables | |
47 | (declare-function mew-cache-hit "ext:mew-cache" (fld msg &optional must-hit)) | |
48 | (declare-function mew-header-get-value "ext:mew-header" | |
49 | (field &optional as-list)) | |
50 | (declare-function mew-init "ext:mew" ()) | |
51 | (declare-function mew-refile-get "ext:mew-refile" (msg)) | |
52 | (declare-function mew-summary-display "ext:mew-summary2" (&optional redisplay)) | |
53 | (declare-function mew-summary-folder-name "ext:mew-syntax" (&optional ext)) | |
54 | (declare-function mew-summary-get-mark "ext:mew-mark" ()) | |
55 | (declare-function mew-summary-message-number2 "ext:mew-syntax" ()) | |
56 | (declare-function mew-summary-pick-with-mewl "ext:mew-pick" | |
57 | (pattern folder src-msgs)) | |
58 | (declare-function mew-summary-search-msg "ext:mew-const" (msg)) | |
59 | (declare-function mew-summary-set-message-buffer "ext:mew-summary3" (fld msg)) | |
60 | (declare-function mew-summary-visit-folder "ext:mew-summary4" | |
61 | (folder &optional goend no-ls)) | |
62 | (declare-function mew-window-push "ext:mew" ()) | |
63 | (defvar mew-init-p) | |
64 | (defvar mew-summary-goto-line-then-display) | |
65 | ||
66 | ;; Install the link type | |
67 | (org-add-link-type "mew" 'org-mew-open) | |
68 | (add-hook 'org-store-link-functions 'org-mew-store-link) | |
69 | ||
70 | ;; Implementation | |
71 | (defun org-mew-store-link () | |
72 | "Store a link to a MEW folder or message." | |
73 | (when (memq major-mode '(mew-summary-mode mew-virtual-mode)) | |
74 | (let* ((msgnum (mew-summary-message-number2)) | |
75 | (mark-info (mew-summary-get-mark)) | |
76 | (folder-name | |
77 | (if (and org-mew-link-to-refile-destination | |
78 | (eq mark-info ?o)) ; marked as refile | |
79 | (nth 1 (mew-refile-get msgnum)) | |
80 | (mew-summary-folder-name))) | |
81 | message-id from to subject desc link) | |
82 | (save-window-excursion | |
83 | (if (fboundp 'mew-summary-set-message-buffer) | |
84 | (mew-summary-set-message-buffer folder-name msgnum) | |
85 | (set-buffer (mew-cache-hit folder-name msgnum t))) | |
86 | (setq message-id (mew-header-get-value "Message-Id:")) | |
87 | (setq from (mew-header-get-value "From:")) | |
88 | (setq to (mew-header-get-value "To:")) | |
89 | (setq subject (mew-header-get-value "Subject:"))) | |
90 | (org-store-link-props :type "mew" :from from :to to | |
91 | :subject subject :message-id message-id) | |
92 | (setq message-id (org-remove-angle-brackets message-id)) | |
93 | (setq desc (org-email-link-description)) | |
94 | (setq link (org-make-link "mew:" folder-name | |
95 | "#" message-id)) | |
96 | (org-add-link-props :link link :description desc) | |
97 | link))) | |
98 | ||
99 | (defun org-mew-open (path) | |
100 | "Follow the Mew message link specified by PATH." | |
101 | (let (folder msgnum) | |
102 | (cond ((string-match "\\`\\(+.*\\)+\\+\\([0-9]+\\)\\'" path) ; for Bastien's | |
103 | (setq folder (match-string 1 path)) | |
104 | (setq msgnum (match-string 2 path))) | |
105 | ((string-match "\\`\\(\\(%#\\)?[^#]+\\)\\(#\\(.*\\)\\)?" path) | |
106 | (setq folder (match-string 1 path)) | |
107 | (setq msgnum (match-string 4 path))) | |
108 | (t (error "Error in Mew link"))) | |
109 | (require 'mew) | |
110 | (mew-window-push) | |
111 | (unless mew-init-p (mew-init)) | |
112 | (mew-summary-visit-folder folder) | |
113 | (when msgnum | |
114 | (if (not (string-match "\\`[0-9]+\\'" msgnum)) | |
115 | (let* ((pattern (concat "message-id=" msgnum)) | |
116 | (msgs (mew-summary-pick-with-mewl pattern folder nil))) | |
117 | (setq msgnum (car msgs)))) | |
118 | (if (mew-summary-search-msg msgnum) | |
119 | (if mew-summary-goto-line-then-display | |
120 | (mew-summary-display)) | |
121 | (error "Message not found"))))) | |
122 | ||
123 | (provide 'org-mew) | |
124 | ||
88ac7b50 | 125 | ;; arch-tag: 07ccdca7-6020-4941-a593-588a1e51b870 |
20908596 | 126 | ;;; org-mew.el ends here |