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org-mode/lisp/ol-rmail.el

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;;; ol-rmail.el --- Links to Rmail Messages -*- lexical-binding: t; -*-
2021-01-01 19:55:31 +00:00
;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
;; Author: Carsten Dominik <carsten at orgmode dot org>
;; Keywords: outlines, hypermedia, calendar, wp
;; Homepage: https://orgmode.org
;;
;; This file is part of GNU Emacs.
;;
;; GNU Emacs 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 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs 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. If not, see <https://www.gnu.org/licenses/>.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;;; Commentary:
2016-06-21 21:38:39 +00:00
;; This file implements links to Rmail messages from within Org mode.
;; Org mode loads this module by default - if this is not what you
;; want, configure the variable `org-modules'.
;;; Code:
Move link-related core functions out of "org.el" * contrib/lisp/org-wl.el (org-wl-store-link-message): * lisp/Makefile (clean-install): * lisp/ob-core.el (org-link-bracket-re): (org-babel-open-src-block-result): (org-babel-read-element): (org-babel-read-link): (org-babel-result-end): * lisp/ob-tangle.el (org-link-bracket-re): (org-babel-tangle-single-block): (org-link-analytic-bracket-re): (org-babel-detangle): (org-babel-tangle-jump-to-org): * lisp/ol.el: * lisp/org-agenda.el (org-agenda-get-some-entry-text): (org-diary): (org-agenda-format-item): (org-agenda-open-link): (org-agenda-switch-to): (org-agenda-to-appt): * lisp/org-bbdb.el (org-bbdb-store-link): * lisp/org-bibtex.el (org-bibtex-store-link): * lisp/org-capture.el (org-capture-fill-template): * lisp/org-clock.el (org-clocktable-write-default): (org-clock-get-table-data): * lisp/org-compat.el (org-doi-server-url): (org-email-link-description-format): (org-make-link-description-function): (org-from-is-user-regexp): (org-descriptive-links): (org-url-hexify-p): (org-context-in-file-links): (org-keep-stored-link-after-insertion): (org-display-internal-link-with-indirect-buffer): (org-confirm-shell-link-function): (org-confirm-shell-link-not-regexp): (org-confirm-elisp-link-function): (org-confirm-elisp-link-not-regexp): (org-file-complete-link): (org-email-link-description): (org-make-link-string): (org-store-link-props): (org-add-link-props): (org-make-link-regexps): (org-angle-link-re): (org-plain-link-re): (org-bracket-link-regexp): (org-bracket-link-analytic-regexp): (org-any-link-re): * lisp/org-docview.el (org-docview-store-link): (org-docview-complete-link): * lisp/org-element.el (org-element-link-parser): * lisp/org-eshell.el (org-eshell-store-link): * lisp/org-eww.el (org-eww-store-link): (org-eww-copy-for-org-mode): * lisp/org-footnote.el (org-footnote-next-reference-or-definition): * lisp/org-gnus.el (org-gnus-article-link): (org-gnus-store-link): * lisp/org-id.el (org-id-store-link): * lisp/org-info.el (org-info-store-link): * lisp/org-irc.el (org-irc-erc-store-link): * lisp/org-mhe.el (org-mhe-store-link): * lisp/org-pcomplete.el (pcomplete/org-mode/searchhead): * lisp/org-protocol.el (org-protocol-do-capture): * lisp/org-rmail.el (org-rmail-store-link): * lisp/org-w3m.el (org-w3m-store-link): (org-w3m-copy-for-org-mode):
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(require 'ol)
;; Declare external functions and variables
2012-08-07 11:27:18 +00:00
(declare-function rmail-show-message "rmail" (&optional n no-summary))
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(declare-function rmail-what-message "rmail" (&optional pos))
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(declare-function rmail-toggle-header "rmail" (&optional arg))
(declare-function rmail "rmail" (&optional file-name-arg))
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(declare-function rmail-widen "rmail" ())
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(defvar rmail-current-message) ; From rmail.el
(defvar rmail-header-style) ; From rmail.el
(defvar rmail-file-name) ; From rmail.el
;; Install the link type
(org-link-set-parameters "rmail"
:follow #'org-rmail-open
:store #'org-rmail-store-link)
;; Implementation
(defun org-rmail-store-link ()
"Store a link to an Rmail folder or message."
(when (or (eq major-mode 'rmail-mode)
(eq major-mode 'rmail-summary-mode))
(save-window-excursion
(save-restriction
(when (eq major-mode 'rmail-summary-mode)
(rmail-show-message rmail-current-message))
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(when (fboundp 'rmail-narrow-to-non-pruned-header)
(rmail-narrow-to-non-pruned-header))
(when (eq rmail-header-style 'normal)
(rmail-toggle-header -1))
(let* ((folder buffer-file-name)
(message-id (mail-fetch-field "message-id"))
(from (mail-fetch-field "from"))
(to (mail-fetch-field "to"))
(subject (mail-fetch-field "subject"))
(date (mail-fetch-field "date"))
desc link)
Move link-related core functions out of "org.el" * contrib/lisp/org-wl.el (org-wl-store-link-message): * lisp/Makefile (clean-install): * lisp/ob-core.el (org-link-bracket-re): (org-babel-open-src-block-result): (org-babel-read-element): (org-babel-read-link): (org-babel-result-end): * lisp/ob-tangle.el (org-link-bracket-re): (org-babel-tangle-single-block): (org-link-analytic-bracket-re): (org-babel-detangle): (org-babel-tangle-jump-to-org): * lisp/ol.el: * lisp/org-agenda.el (org-agenda-get-some-entry-text): (org-diary): (org-agenda-format-item): (org-agenda-open-link): (org-agenda-switch-to): (org-agenda-to-appt): * lisp/org-bbdb.el (org-bbdb-store-link): * lisp/org-bibtex.el (org-bibtex-store-link): * lisp/org-capture.el (org-capture-fill-template): * lisp/org-clock.el (org-clocktable-write-default): (org-clock-get-table-data): * lisp/org-compat.el (org-doi-server-url): (org-email-link-description-format): (org-make-link-description-function): (org-from-is-user-regexp): (org-descriptive-links): (org-url-hexify-p): (org-context-in-file-links): (org-keep-stored-link-after-insertion): (org-display-internal-link-with-indirect-buffer): (org-confirm-shell-link-function): (org-confirm-shell-link-not-regexp): (org-confirm-elisp-link-function): (org-confirm-elisp-link-not-regexp): (org-file-complete-link): (org-email-link-description): (org-make-link-string): (org-store-link-props): (org-add-link-props): (org-make-link-regexps): (org-angle-link-re): (org-plain-link-re): (org-bracket-link-regexp): (org-bracket-link-analytic-regexp): (org-any-link-re): * lisp/org-docview.el (org-docview-store-link): (org-docview-complete-link): * lisp/org-element.el (org-element-link-parser): * lisp/org-eshell.el (org-eshell-store-link): * lisp/org-eww.el (org-eww-store-link): (org-eww-copy-for-org-mode): * lisp/org-footnote.el (org-footnote-next-reference-or-definition): * lisp/org-gnus.el (org-gnus-article-link): (org-gnus-store-link): * lisp/org-id.el (org-id-store-link): * lisp/org-info.el (org-info-store-link): * lisp/org-irc.el (org-irc-erc-store-link): * lisp/org-mhe.el (org-mhe-store-link): * lisp/org-pcomplete.el (pcomplete/org-mode/searchhead): * lisp/org-protocol.el (org-protocol-do-capture): * lisp/org-rmail.el (org-rmail-store-link): * lisp/org-w3m.el (org-w3m-store-link): (org-w3m-copy-for-org-mode):
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(org-link-store-props
:type "rmail" :from from :to to :date date
:subject subject :message-id message-id)
(setq message-id (org-unbracket-string "<" ">" message-id))
Move link-related core functions out of "org.el" * contrib/lisp/org-wl.el (org-wl-store-link-message): * lisp/Makefile (clean-install): * lisp/ob-core.el (org-link-bracket-re): (org-babel-open-src-block-result): (org-babel-read-element): (org-babel-read-link): (org-babel-result-end): * lisp/ob-tangle.el (org-link-bracket-re): (org-babel-tangle-single-block): (org-link-analytic-bracket-re): (org-babel-detangle): (org-babel-tangle-jump-to-org): * lisp/ol.el: * lisp/org-agenda.el (org-agenda-get-some-entry-text): (org-diary): (org-agenda-format-item): (org-agenda-open-link): (org-agenda-switch-to): (org-agenda-to-appt): * lisp/org-bbdb.el (org-bbdb-store-link): * lisp/org-bibtex.el (org-bibtex-store-link): * lisp/org-capture.el (org-capture-fill-template): * lisp/org-clock.el (org-clocktable-write-default): (org-clock-get-table-data): * lisp/org-compat.el (org-doi-server-url): (org-email-link-description-format): (org-make-link-description-function): (org-from-is-user-regexp): (org-descriptive-links): (org-url-hexify-p): (org-context-in-file-links): (org-keep-stored-link-after-insertion): (org-display-internal-link-with-indirect-buffer): (org-confirm-shell-link-function): (org-confirm-shell-link-not-regexp): (org-confirm-elisp-link-function): (org-confirm-elisp-link-not-regexp): (org-file-complete-link): (org-email-link-description): (org-make-link-string): (org-store-link-props): (org-add-link-props): (org-make-link-regexps): (org-angle-link-re): (org-plain-link-re): (org-bracket-link-regexp): (org-bracket-link-analytic-regexp): (org-any-link-re): * lisp/org-docview.el (org-docview-store-link): (org-docview-complete-link): * lisp/org-element.el (org-element-link-parser): * lisp/org-eshell.el (org-eshell-store-link): * lisp/org-eww.el (org-eww-store-link): (org-eww-copy-for-org-mode): * lisp/org-footnote.el (org-footnote-next-reference-or-definition): * lisp/org-gnus.el (org-gnus-article-link): (org-gnus-store-link): * lisp/org-id.el (org-id-store-link): * lisp/org-info.el (org-info-store-link): * lisp/org-irc.el (org-irc-erc-store-link): * lisp/org-mhe.el (org-mhe-store-link): * lisp/org-pcomplete.el (pcomplete/org-mode/searchhead): * lisp/org-protocol.el (org-protocol-do-capture): * lisp/org-rmail.el (org-rmail-store-link): * lisp/org-w3m.el (org-w3m-store-link): (org-w3m-copy-for-org-mode):
2018-11-26 23:04:41 +00:00
(setq desc (org-link-email-description))
(setq link (concat "rmail:" folder "#" message-id))
Move link-related core functions out of "org.el" * contrib/lisp/org-wl.el (org-wl-store-link-message): * lisp/Makefile (clean-install): * lisp/ob-core.el (org-link-bracket-re): (org-babel-open-src-block-result): (org-babel-read-element): (org-babel-read-link): (org-babel-result-end): * lisp/ob-tangle.el (org-link-bracket-re): (org-babel-tangle-single-block): (org-link-analytic-bracket-re): (org-babel-detangle): (org-babel-tangle-jump-to-org): * lisp/ol.el: * lisp/org-agenda.el (org-agenda-get-some-entry-text): (org-diary): (org-agenda-format-item): (org-agenda-open-link): (org-agenda-switch-to): (org-agenda-to-appt): * lisp/org-bbdb.el (org-bbdb-store-link): * lisp/org-bibtex.el (org-bibtex-store-link): * lisp/org-capture.el (org-capture-fill-template): * lisp/org-clock.el (org-clocktable-write-default): (org-clock-get-table-data): * lisp/org-compat.el (org-doi-server-url): (org-email-link-description-format): (org-make-link-description-function): (org-from-is-user-regexp): (org-descriptive-links): (org-url-hexify-p): (org-context-in-file-links): (org-keep-stored-link-after-insertion): (org-display-internal-link-with-indirect-buffer): (org-confirm-shell-link-function): (org-confirm-shell-link-not-regexp): (org-confirm-elisp-link-function): (org-confirm-elisp-link-not-regexp): (org-file-complete-link): (org-email-link-description): (org-make-link-string): (org-store-link-props): (org-add-link-props): (org-make-link-regexps): (org-angle-link-re): (org-plain-link-re): (org-bracket-link-regexp): (org-bracket-link-analytic-regexp): (org-any-link-re): * lisp/org-docview.el (org-docview-store-link): (org-docview-complete-link): * lisp/org-element.el (org-element-link-parser): * lisp/org-eshell.el (org-eshell-store-link): * lisp/org-eww.el (org-eww-store-link): (org-eww-copy-for-org-mode): * lisp/org-footnote.el (org-footnote-next-reference-or-definition): * lisp/org-gnus.el (org-gnus-article-link): (org-gnus-store-link): * lisp/org-id.el (org-id-store-link): * lisp/org-info.el (org-info-store-link): * lisp/org-irc.el (org-irc-erc-store-link): * lisp/org-mhe.el (org-mhe-store-link): * lisp/org-pcomplete.el (pcomplete/org-mode/searchhead): * lisp/org-protocol.el (org-protocol-do-capture): * lisp/org-rmail.el (org-rmail-store-link): * lisp/org-w3m.el (org-w3m-store-link): (org-w3m-copy-for-org-mode):
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(org-link-add-props :link link :description desc)
(rmail-show-message rmail-current-message)
link)))))
(defun org-rmail-open (path _)
"Follow an Rmail message link to the specified PATH."
(let (folder article)
(if (not (string-match "\\`\\([^#]+\\)\\(#\\(.*\\)\\)?" path))
(error "Error in Rmail link"))
(setq folder (match-string 1 path)
article (match-string 3 path))
(org-rmail-follow-link folder article)))
(defun org-rmail-follow-link (folder article)
"Follow an Rmail link to FOLDER and ARTICLE."
(require 'rmail)
(cond ((null article) (setq article ""))
((stringp article)
Move link-related core functions out of "org.el" * contrib/lisp/org-wl.el (org-wl-store-link-message): * lisp/Makefile (clean-install): * lisp/ob-core.el (org-link-bracket-re): (org-babel-open-src-block-result): (org-babel-read-element): (org-babel-read-link): (org-babel-result-end): * lisp/ob-tangle.el (org-link-bracket-re): (org-babel-tangle-single-block): (org-link-analytic-bracket-re): (org-babel-detangle): (org-babel-tangle-jump-to-org): * lisp/ol.el: * lisp/org-agenda.el (org-agenda-get-some-entry-text): (org-diary): (org-agenda-format-item): (org-agenda-open-link): (org-agenda-switch-to): (org-agenda-to-appt): * lisp/org-bbdb.el (org-bbdb-store-link): * lisp/org-bibtex.el (org-bibtex-store-link): * lisp/org-capture.el (org-capture-fill-template): * lisp/org-clock.el (org-clocktable-write-default): (org-clock-get-table-data): * lisp/org-compat.el (org-doi-server-url): (org-email-link-description-format): (org-make-link-description-function): (org-from-is-user-regexp): (org-descriptive-links): (org-url-hexify-p): (org-context-in-file-links): (org-keep-stored-link-after-insertion): (org-display-internal-link-with-indirect-buffer): (org-confirm-shell-link-function): (org-confirm-shell-link-not-regexp): (org-confirm-elisp-link-function): (org-confirm-elisp-link-not-regexp): (org-file-complete-link): (org-email-link-description): (org-make-link-string): (org-store-link-props): (org-add-link-props): (org-make-link-regexps): (org-angle-link-re): (org-plain-link-re): (org-bracket-link-regexp): (org-bracket-link-analytic-regexp): (org-any-link-re): * lisp/org-docview.el (org-docview-store-link): (org-docview-complete-link): * lisp/org-element.el (org-element-link-parser): * lisp/org-eshell.el (org-eshell-store-link): * lisp/org-eww.el (org-eww-store-link): (org-eww-copy-for-org-mode): * lisp/org-footnote.el (org-footnote-next-reference-or-definition): * lisp/org-gnus.el (org-gnus-article-link): (org-gnus-store-link): * lisp/org-id.el (org-id-store-link): * lisp/org-info.el (org-info-store-link): * lisp/org-irc.el (org-irc-erc-store-link): * lisp/org-mhe.el (org-mhe-store-link): * lisp/org-pcomplete.el (pcomplete/org-mode/searchhead): * lisp/org-protocol.el (org-protocol-do-capture): * lisp/org-rmail.el (org-rmail-store-link): * lisp/org-w3m.el (org-w3m-store-link): (org-w3m-copy-for-org-mode):
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(setq article (org-link-add-angle-brackets article)))
(t (user-error "Wrong RMAIL link format")))
(let (message-number)
(save-excursion
(save-window-excursion
(rmail (if (string= folder "RMAIL") rmail-file-name folder))
(setq message-number
(save-restriction
(rmail-widen)
(goto-char (point-max))
(if (re-search-backward
(concat "^Message-ID:\\s-+" (regexp-quote article))
nil t)
(rmail-what-message))))))
(if message-number
(progn
(rmail (if (string= folder "RMAIL") rmail-file-name folder))
(rmail-show-message message-number)
message-number)
(error "Message not found"))))
(provide 'ol-rmail)
;;; ol-rmail.el ends here