2012-04-24 17:11:56 +02:00
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;;; mu4e-actions.el -- part of mu4e, the mu mail user agent
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;;
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2017-01-30 20:07:00 +01:00
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;; Copyright (C) 2011-2017 Dirk-Jan C. Binnema
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2012-04-24 17:11:56 +02:00
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;; Author: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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;; Maintainer: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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;; This file is not 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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;;; Commentary:
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;; Example actions for messages, attachments (see chapter 'Actions' in the
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;; manual)
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;;; Code:
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2012-06-10 15:14:21 +02:00
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(eval-when-compile (byte-compile-disable-warning 'cl-functions))
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2012-04-24 17:11:56 +02:00
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(require 'cl)
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2013-10-08 05:52:29 +02:00
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(require 'ido)
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2012-06-10 15:14:21 +02:00
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2016-02-20 10:21:24 +01:00
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(require 'mu4e-utils)
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2012-09-26 16:28:30 +02:00
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(require 'mu4e-message)
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2012-04-24 17:11:56 +02:00
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(require 'mu4e-meta)
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2012-09-26 16:28:30 +02:00
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:11:56 +02:00
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(defun mu4e-action-count-lines (msg)
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2012-11-10 14:01:17 +01:00
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"Count the number of lines in the e-mail message.
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Works for headers view and message-view."
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2012-04-24 17:11:56 +02:00
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(message "Number of lines: %s"
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(shell-command-to-string
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2012-09-26 16:28:30 +02:00
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(concat "wc -l < " (shell-quote-argument (mu4e-message-field msg :path))))))
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:11:56 +02:00
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2012-04-24 17:48:07 +02:00
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2017-01-30 20:05:04 +01:00
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(defvar mu4e-msg2pdf
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(let ((exec-path (cons (concat mu4e-builddir "/toys/msg2pdf/") exec-path)))
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(locate-file "msg2pdf" exec-path exec-suffixes))
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2012-04-24 17:11:56 +02:00
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"Path to the msg2pdf toy.")
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(defun mu4e-action-view-as-pdf (msg)
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2012-11-10 14:01:17 +01:00
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"Convert the message to pdf, then show it.
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Works for the message view."
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2012-04-24 17:11:56 +02:00
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(unless (file-executable-p mu4e-msg2pdf)
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2012-07-10 11:11:06 +02:00
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(mu4e-error "msg2pdf not found; please set `mu4e-msg2pdf'"))
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2012-04-24 17:11:56 +02:00
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(let* ((pdf
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2017-01-03 16:45:03 +01:00
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(shell-command-to-string
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(concat mu4e-msg2pdf " "
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(shell-quote-argument (mu4e-message-field msg :path))
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" 2> /dev/null")))
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(pdf (and pdf (> (length pdf) 5)
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(substring pdf 0 -1)))) ;; chop \n
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2012-04-29 16:32:34 +02:00
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(unless (and pdf (file-exists-p pdf))
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2012-09-26 16:28:30 +02:00
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(mu4e-warn "Failed to create PDF file"))
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2012-04-24 17:11:56 +02:00
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(find-file pdf)))
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2017-01-03 16:45:03 +01:00
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2016-02-20 10:21:24 +01:00
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(defun mu4e~write-body-to-html (msg)
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"Write the body (either html or text) to a temporary file;
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return the filename."
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2012-09-26 16:28:30 +02:00
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(let* ((html (mu4e-message-field msg :body-html))
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2017-01-03 16:45:03 +01:00
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(txt (mu4e-message-field msg :body-txt))
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(tmpfile (mu4e-make-temp-file "html"))
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(attachments (remove-if (lambda (part)
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(or (null (plist-get part :attachment))
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(null (plist-get part :cid))))
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(mu4e-message-field msg :parts))))
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2012-08-30 11:54:26 +02:00
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(unless (or html txt)
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(mu4e-error "No body part for this message"))
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(with-temp-buffer
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2016-01-31 11:48:12 +01:00
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(insert "<head><meta charset=\"UTF-8\"></head>\n")
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2012-08-30 11:54:26 +02:00
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(insert (or html (concat "<pre>" txt "</pre>")))
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2012-09-25 06:38:57 +02:00
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(write-file tmpfile)
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2016-04-16 17:13:47 +02:00
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;; rewrite attachment urls
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(mapc (lambda (attachment)
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2017-01-30 20:07:00 +01:00
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(goto-char (point-min))
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(while (re-search-forward (format "src=\"cid:%s\""
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2017-01-03 16:45:03 +01:00
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(plist-get attachment :cid)) nil t)
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2017-01-30 20:07:00 +01:00
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(if (plist-get attachment :temp)
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2017-08-27 16:35:23 +02:00
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(replace-match (format "src=\"%s\""
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(plist-get attachment :temp)))
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2017-01-30 20:07:00 +01:00
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(replace-match (format "src=\"%s%s\"" temporary-file-directory
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2017-01-03 16:45:03 +01:00
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(plist-get attachment :name)))
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2017-08-27 16:35:23 +02:00
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(let ((tmp-attachment-name
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(format "%s%s" temporary-file-directory
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(plist-get attachment :name))))
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2017-01-30 20:07:00 +01:00
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(mu4e~proc-extract 'save (mu4e-message-field msg :docid)
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2017-01-03 16:45:03 +01:00
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(plist-get attachment :index)
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mu4e-decryption-policy tmp-attachment-name)
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2017-01-30 20:07:00 +01:00
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(mu4e-remove-file-later tmp-attachment-name)))))
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2017-01-03 16:45:03 +01:00
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attachments)
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2016-04-16 17:13:47 +02:00
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(save-buffer)
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2016-02-20 10:21:24 +01:00
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tmpfile)))
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2012-05-12 16:10:57 +02:00
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2016-02-20 10:21:24 +01:00
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(defun mu4e-action-view-in-browser (msg)
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"View the body of the message in a browser.
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You can influence the browser to use with the variable
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2016-03-15 05:40:21 +01:00
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`browse-url-generic-program', and see the discussion of privacy
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aspects in `(mu4e) Displaying rich-text messages'."
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2016-02-20 10:21:24 +01:00
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(browse-url (concat "file://"
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2017-01-30 20:07:00 +01:00
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(mu4e~write-body-to-html msg))))
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2012-04-24 17:11:56 +02:00
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2016-01-24 11:32:09 +01:00
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(defun mu4e-action-view-with-xwidget (msg)
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2016-02-20 10:21:24 +01:00
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"View the body of the message inside xwidget-webkit. This is
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2016-03-15 05:40:21 +01:00
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only available in emacs 25+; also see the discussion of privacy
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aspects in `(mu4e) Displaying rich-text messages'."
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2016-01-24 11:32:09 +01:00
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(unless (fboundp 'xwidget-webkit-browse-url)
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(mu4e-error "No xwidget support available"))
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2016-02-20 10:21:24 +01:00
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(xwidget-webkit-browse-url
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2017-01-30 20:07:00 +01:00
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(concat "file://" (mu4e~write-body-to-html msg)) t))
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2016-01-24 11:32:09 +01:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2017-01-03 16:45:03 +01:00
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2016-01-24 11:32:09 +01:00
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(defconst mu4e-text2speech-command "festival --tts"
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"Program that speaks out text it receives on standard-input.")
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2012-04-24 17:11:56 +02:00
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2012-05-12 16:10:57 +02:00
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(defun mu4e-action-message-to-speech (msg)
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"Pronounce the message text using `mu4e-text2speech-command'."
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2012-09-26 16:28:30 +02:00
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(unless (mu4e-message-field msg :body-txt)
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(mu4e-warn "No text body for this message"))
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2012-05-12 16:10:57 +02:00
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(with-temp-buffer
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2012-09-26 16:28:30 +02:00
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(insert (mu4e-message-field msg :body-txt))
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2012-05-12 16:10:57 +02:00
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(shell-command-on-region (point-min) (point-max)
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mu4e-text2speech-command)))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:11:56 +02:00
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2012-04-24 17:48:07 +02:00
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:48:07 +02:00
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(defvar mu4e-captured-message nil
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"The last-captured message (the s-expression).")
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2012-04-24 17:11:56 +02:00
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(defun mu4e-action-capture-message (msg)
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"Remember MSG; we can create a an attachment based on this msg
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2012-04-24 17:48:07 +02:00
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with `mu4e-compose-attach-captured-message'."
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2012-04-24 17:11:56 +02:00
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(setq mu4e-captured-message msg)
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(message "Message has been captured"))
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:11:56 +02:00
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2017-08-27 16:35:23 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defun mu4e-action-copy-message-file-path (msg)
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"Save the full path the message file for the current message to
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the kill-ring."
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(kill-new (mu4e-message-field msg :path)))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:11:56 +02:00
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(defvar mu4e-org-contacts-file nil
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2012-11-10 14:01:17 +01:00
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"File to store contact information for org-contacts.
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Needed by `mu4e-action-add-org-contact'.")
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2012-04-24 17:11:56 +02:00
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(eval-when-compile ;; silence compiler warning about free variable
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(unless (require 'org-capture nil 'noerror)
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(defvar org-capture-templates nil)))
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(defun mu4e-action-add-org-contact (msg)
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"Add an org-contact entry based on the From: address of the
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current message (in headers or view). You need to set
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`mu4e-org-contacts-file' to the full path to the file where you
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store your org-contacts."
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2012-09-03 10:15:27 +02:00
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(unless (require 'org-capture nil 'noerror)
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2012-07-10 11:11:06 +02:00
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(mu4e-error "org-capture is not available."))
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2012-04-24 17:11:56 +02:00
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(unless mu4e-org-contacts-file
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2012-07-10 11:11:06 +02:00
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(mu4e-error "`mu4e-org-contacts-file' is not defined."))
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2012-09-26 16:28:30 +02:00
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(let* ((sender (car-safe (mu4e-message-field msg :from)))
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2012-04-24 17:11:56 +02:00
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(name (car-safe sender)) (email (cdr-safe sender))
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(blurb
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(format
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(concat
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2015-05-20 16:44:41 +02:00
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"* %%?%s\n"
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2012-04-24 17:11:56 +02:00
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":PROPERTIES:\n"
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2015-05-20 16:44:41 +02:00
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":EMAIL: %s\n"
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2012-04-24 17:11:56 +02:00
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":NICK:\n"
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":BIRTHDAY:\n"
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":END:\n\n")
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(or name email "")
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(or email "")))
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(key "mu4e-add-org-contact-key")
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(org-capture-templates
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(append org-capture-templates
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(list (list key "contacts" 'entry
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(list 'file mu4e-org-contacts-file) blurb)))))
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(message "%S" org-capture-templates)
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2012-06-10 11:21:41 +02:00
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(when (fboundp 'org-capture)
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(org-capture nil key))))
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2012-05-12 16:10:57 +02:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-10-29 11:26:17 +01:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defun mu4e-action-git-apply-patch (msg)
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"Apply the git [patch] message."
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2013-10-03 10:21:09 +02:00
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(let ((path (ido-read-directory-name "Target directory: "
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2017-01-03 16:45:03 +01:00
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(car ido-work-directory-list)
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"~/" t)))
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2013-10-25 13:08:00 +02:00
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(setf ido-work-directory-list
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2017-01-03 16:45:03 +01:00
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(cons path (delete path ido-work-directory-list)))
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2012-10-29 11:26:17 +01:00
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(shell-command
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(format "cd %s; git apply %s"
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path
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(mu4e-message-field msg :path)))))
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2013-10-25 13:09:26 +02:00
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2017-06-26 11:08:35 +02:00
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(defun mu4e-action-git-apply-mbox (msg &optional signoff)
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"Apply and commit the git [patch] MSG with optional SIGNOFF.
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2015-08-31 16:07:10 +02:00
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If the `default-directory' matches the most recent history entry don't
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bother asking for the git tree again (useful for bulk actions)."
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(let ((cwd (car ido-work-directory-list)))
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(unless (and (stringp cwd) (string= default-directory cwd))
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(setq cwd (ido-read-directory-name "Target directory: "
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2017-01-03 16:45:03 +01:00
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cwd
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"~/" t))
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2015-08-31 16:07:10 +02:00
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(setf ido-work-directory-list
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2017-01-03 16:45:03 +01:00
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(cons cwd (delete cwd ido-work-directory-list))))
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2013-10-25 13:09:26 +02:00
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(shell-command
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2017-06-26 11:08:35 +02:00
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(format "cd %s; git am %s %s"
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(shell-quote-argument cwd)
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(if signoff "--signoff" "")
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(shell-quote-argument (mu4e-message-field msg :path))))))
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2013-10-25 13:09:26 +02:00
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2012-10-29 11:26:17 +01:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2012-04-24 17:11:56 +02:00
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2012-12-06 19:14:05 +01:00
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defvar mu4e-action-tags-header "X-Keywords"
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2012-12-15 11:06:32 +01:00
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"Header where tags are stored. Used by `mu4e-action-retag-message'.
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Make sure it is one of the headers mu recognizes for storing
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tags: X-Keywords, X-Label, Keywords. Also note that changing
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this setting on already tagged messages can lead to messages
|
2013-03-17 10:58:08 +01:00
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with multiple tags headers.")
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2012-12-06 19:14:05 +01:00
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2014-10-30 14:08:14 +01:00
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(defvar mu4e-action-tags-completion-list '()
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"List of tags to show for autocompletion in
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`mu4e-action-retag-message'.")
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|
2013-03-16 18:42:41 +01:00
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(defun mu4e~contains-line-matching (regexp path)
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2013-03-11 22:36:36 +01:00
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"Determine whether the file at path contains a line matching
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the given regexp."
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(with-temp-buffer
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(insert-file-contents path)
|
2013-03-17 18:45:16 +01:00
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(save-excursion
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(goto-char (point-min))
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(if (re-search-forward regexp nil t)
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t
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nil))))
|
2013-03-11 22:36:36 +01:00
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2013-03-16 18:42:41 +01:00
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(defun mu4e~replace-first-line-matching (regexp to-string path)
|
2013-03-11 22:36:36 +01:00
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"Replace the first line in the file at path that matches regexp
|
2013-03-17 10:58:08 +01:00
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|
with the string replace."
|
2013-03-11 22:36:36 +01:00
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|
(with-temp-file path
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|
(insert-file-contents path)
|
2013-03-17 18:45:16 +01:00
|
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|
(save-excursion
|
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|
(goto-char (point-min))
|
2013-03-17 10:58:08 +01:00
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|
(if (re-search-forward regexp nil t)
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|
(replace-match to-string nil nil)))))
|
2013-03-11 22:36:36 +01:00
|
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|
2012-12-15 11:06:32 +01:00
|
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|
(defun mu4e-action-retag-message (msg &optional retag-arg)
|
2014-10-30 14:08:14 +01:00
|
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|
"Change tags of a message. Accepts a comma-separated list of
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|
additions and removals.
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Example: +tag,+long tag,-oldtag
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|
would add 'tag' and 'long tag', and remove 'oldtag'."
|
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|
|
(let* (
|
2017-01-03 16:45:03 +01:00
|
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|
(path (mu4e-message-field msg :path))
|
2012-12-09 14:07:21 +01:00
|
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|
(maildir (mu4e-message-field msg :maildir))
|
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|
(oldtags (mu4e-message-field msg :tags))
|
2017-01-03 16:45:03 +01:00
|
|
|
|
(tags-completion
|
|
|
|
|
|
(append
|
|
|
|
|
|
mu4e-action-tags-completion-list
|
|
|
|
|
|
(mapcar (lambda (tag) (format "+%s" tag))
|
|
|
|
|
|
mu4e-action-tags-completion-list)
|
|
|
|
|
|
(mapcar (lambda (tag) (format "-%s" tag))
|
|
|
|
|
|
oldtags)))
|
|
|
|
|
|
(retag (if retag-arg
|
|
|
|
|
|
(split-string retag-arg ",")
|
|
|
|
|
|
(completing-read-multiple "Tags: " tags-completion)))
|
2012-12-09 14:07:21 +01:00
|
|
|
|
(header mu4e-action-tags-header)
|
2016-01-14 21:26:10 +01:00
|
|
|
|
(sep (cond ((string= header "Keywords") ", ")
|
2012-12-09 14:07:21 +01:00
|
|
|
|
((string= header "X-Label") " ")
|
|
|
|
|
|
((string= header "X-Keywords") ", ")
|
|
|
|
|
|
(t ", ")))
|
|
|
|
|
|
(taglist (if oldtags (copy-sequence oldtags) '()))
|
|
|
|
|
|
tagstr)
|
2014-10-30 14:08:14 +01:00
|
|
|
|
(dolist (tag retag taglist)
|
2013-03-16 16:58:17 +01:00
|
|
|
|
(cond
|
2013-03-17 10:27:42 +01:00
|
|
|
|
((string-match "^\\+\\(.+\\)" tag)
|
2013-03-16 16:58:17 +01:00
|
|
|
|
(setq taglist (push (match-string 1 tag) taglist)))
|
2013-03-17 10:27:42 +01:00
|
|
|
|
((string-match "^\\-\\(.+\\)" tag)
|
2012-12-09 14:07:21 +01:00
|
|
|
|
(setq taglist (delete (match-string 1 tag) taglist)))
|
|
|
|
|
|
(t
|
|
|
|
|
|
(setq taglist (push tag taglist)))))
|
2013-03-17 18:45:16 +01:00
|
|
|
|
|
2012-12-06 19:14:05 +01:00
|
|
|
|
(setq taglist (sort (delete-dups taglist) 'string<))
|
|
|
|
|
|
(setq tagstr (mapconcat 'identity taglist sep))
|
2013-03-17 18:45:16 +01:00
|
|
|
|
|
2013-03-11 22:36:36 +01:00
|
|
|
|
(setq tagstr (replace-regexp-in-string "[\\&]" "\\\\\\&" tagstr))
|
|
|
|
|
|
(setq tagstr (replace-regexp-in-string "[/]" "\\&" tagstr))
|
2013-03-17 18:45:16 +01:00
|
|
|
|
|
2013-03-16 18:42:41 +01:00
|
|
|
|
(if (not (mu4e~contains-line-matching (concat header ":.*") path))
|
2013-03-17 10:58:08 +01:00
|
|
|
|
;; Add tags header just before the content
|
|
|
|
|
|
(mu4e~replace-first-line-matching
|
|
|
|
|
|
"^$" (concat header ": " tagstr "\n") path)
|
2013-03-17 18:45:16 +01:00
|
|
|
|
|
2013-03-11 22:36:36 +01:00
|
|
|
|
;; replaces keywords, restricted to the header
|
2013-03-16 18:42:41 +01:00
|
|
|
|
(mu4e~replace-first-line-matching
|
2013-03-17 10:58:08 +01:00
|
|
|
|
(concat header ":.*")
|
|
|
|
|
|
(concat header ": " tagstr)
|
2017-01-03 16:45:03 +01:00
|
|
|
|
path))
|
2013-03-17 18:45:16 +01:00
|
|
|
|
|
2012-12-15 11:06:32 +01:00
|
|
|
|
(mu4e-message (concat "tagging: " (mapconcat 'identity taglist ", ")))
|
2012-12-09 14:07:21 +01:00
|
|
|
|
(mu4e-refresh-message path maildir)))
|
2015-11-07 06:36:31 +01:00
|
|
|
|
|
|
|
|
|
|
(defun mu4e-action-show-thread (msg)
|
|
|
|
|
|
"Show all messages that are in the same thread as the message
|
2016-05-19 19:05:29 +02:00
|
|
|
|
at point. Point remains on the message with the message-id where
|
|
|
|
|
|
the action was invoked. If invoked in view-mode, continue to
|
|
|
|
|
|
display the message."
|
2015-11-07 06:36:31 +01:00
|
|
|
|
(let ((msgid (mu4e-message-field msg :message-id)))
|
|
|
|
|
|
(when msgid
|
|
|
|
|
|
(let ((mu4e-headers-show-threads t)
|
|
|
|
|
|
(mu4e-headers-include-related t))
|
2017-01-30 20:07:00 +01:00
|
|
|
|
(mu4e-headers-search
|
2017-01-03 16:45:03 +01:00
|
|
|
|
(format "msgid:%s" msgid)
|
|
|
|
|
|
nil nil nil
|
|
|
|
|
|
msgid (eq major-mode 'mu4e-view-mode))))))
|
2012-12-06 19:14:05 +01:00
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
|
|
|
|
|
|
|
2012-04-24 17:11:56 +02:00
|
|
|
|
(provide 'mu4e-actions)
|
