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6e534f9c61
This fixes a wrong merge that should not have happened: commit 7e903a merges the master branch into the maint branch, while we really want to keep the maint branch a bugfix-only branch. This commit reverts back the maint branch to its state before merging the master branch. From there, we will fix remaining problems with the maint branch (e.g. copyright issues) then release this maint branch as Org-mode 7.8.05.
117 lines
4 KiB
EmacsLisp
117 lines
4 KiB
EmacsLisp
;;; org-rmail.el --- Support for links to Rmail messages from within Org-mode
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;; Copyright (C) 2004-2011 Free Software Foundation, Inc.
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;; Author: Carsten Dominik <carsten at orgmode dot org>
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;; Keywords: outlines, hypermedia, calendar, wp
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;; Homepage: http://orgmode.org
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;;
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;; This file is part of GNU Emacs.
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;;
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;;; Commentary:
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;; This file implements links to Rmail messages from within Org-mode.
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;; Org-mode loads this module by default - if this is not what you want,
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;; configure the variable `org-modules'.
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;;; Code:
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(require 'org)
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;; Declare external functions and variables
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(declare-function rmail-show-message "rmail" (&optional n no-summary))
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(declare-function rmail-what-message "rmail" ())
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(defvar rmail-current-message)
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;; Install the link type
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(org-add-link-type "rmail" 'org-rmail-open)
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(add-hook 'org-store-link-functions 'org-rmail-store-link)
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;; Implementation
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(defun org-rmail-store-link ()
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"Store a link to an Rmail folder or message."
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(when (or (eq major-mode 'rmail-mode)
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(eq major-mode 'rmail-summary-mode))
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(save-window-excursion
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(save-restriction
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(when (eq major-mode 'rmail-summary-mode)
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(rmail-show-message rmail-current-message))
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(when (fboundp 'rmail-narrow-to-non-pruned-header)
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(rmail-narrow-to-non-pruned-header))
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(let* ((folder buffer-file-name)
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(message-id (mail-fetch-field "message-id"))
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(from (mail-fetch-field "from"))
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(to (mail-fetch-field "to"))
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(subject (mail-fetch-field "subject"))
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(date (mail-fetch-field "date"))
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(date-ts (and date (format-time-string
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(org-time-stamp-format t)
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(date-to-time date))))
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(date-ts-ia (and date (format-time-string
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(org-time-stamp-format t t)
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(date-to-time date))))
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desc link)
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(org-store-link-props
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:type "rmail" :from from :to to
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:subject subject :message-id message-id)
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(when date
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(org-add-link-props :date date :date-timestamp date-ts
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:date-timestamp-inactive date-ts-ia))
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(setq message-id (org-remove-angle-brackets message-id))
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(setq desc (org-email-link-description))
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(setq link (org-make-link "rmail:" folder "#" message-id))
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(org-add-link-props :link link :description desc)
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(rmail-show-message rmail-current-message)
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link)))))
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(defun org-rmail-open (path)
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"Follow an Rmail message link to the specified PATH."
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(let (folder article)
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(if (not (string-match "\\`\\([^#]+\\)\\(#\\(.*\\)\\)?" path))
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(error "Error in Rmail link"))
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(setq folder (match-string 1 path)
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article (match-string 3 path))
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(org-rmail-follow-link folder article)))
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(defun org-rmail-follow-link (folder article)
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"Follow an Rmail link to FOLDER and ARTICLE."
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(require 'rmail)
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(setq article (org-add-angle-brackets article))
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(let (message-number)
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(save-excursion
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(save-window-excursion
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(rmail (if (string= folder "RMAIL") rmail-file-name folder))
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(setq message-number
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(save-restriction
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(widen)
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(goto-char (point-max))
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(if (re-search-backward
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(concat "^Message-ID:\\s-+" (regexp-quote
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(or article "")))
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nil t)
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(rmail-what-message))))))
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(if message-number
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(progn
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(rmail (if (string= folder "RMAIL") rmail-file-name folder))
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(rmail-show-message message-number)
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message-number)
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(error "Message not found"))))
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(provide 'org-rmail)
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;;; org-rmail.el ends here
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