mirror of https://github.com/djcb/mu.git
* mu4e-actions: split of the example actions (i.e..,
mu4e-(view|view-attachment|header)-actions into their own file
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djcb
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@ -24,6 +24,7 @@ mu4e_TEXINFOS=fdl.texi
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lispdir=${prefix}/share/emacs/site-lisp/mu4e/
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dist_lisp_LISP= \
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mu4e-actions.el \
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mu4e-compose.el \
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mu4e-hdrs.el \
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mu4e-main.el \
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@ -0,0 +1,112 @@
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;;; mu4e-actions.el -- part of mu4e, the mu mail user agent
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;;
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;; Copyright (C) 2011-2012 Dirk-Jan C. Binnema
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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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(require 'cl)
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(require 'mu4e-utils)
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(require 'mu4e-meta)
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(defun mu4e-action-count-lines (msg)
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"Count the number of lines in the e-mail message. Works for
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headers view and message-view."
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(message "Number of lines: %s"
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(shell-command-to-string
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(concat "wc -l < " (shell-quote-argument (plist-get msg :path))))))
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(defvar mu4e-msg2pdf (concat mu4e-builddir "/toys/msg2pdf/msg2pdf")
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"Path to the msg2pdf toy.")
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(defun mu4e-action-view-as-pdf (msg)
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"Convert the message to pdf, then show it. Works for the message
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view."
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(unless (file-executable-p mu4e-msg2pdf)
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(error "msg2pdf not found; please set `mu4e-msg2pdf'"))
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(let* ((pdf
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(shell-command-to-string
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(concat mu4e-msg2pdf " "
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(shell-quote-argument (plist-get msg :path)))))
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(pdf (and pdf (substring pdf 0 -1)))) ;; chop \n
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(unless (file-exists-p pdf)
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(error "Failed to create PDF file"))
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(find-file pdf)))
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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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with `mu4e-insert-captured-message-as-attachment'."
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(interactive)
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(setq mu4e-captured-message msg)
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(message "Message has been captured"))
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(defvar mu4e-org-contacts-file nil
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"File to store contact information for org-contacts. Needed by
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`mu4e-action-add-org-contact'.")
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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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(unless (require 'org-capture nil 'noerror)
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(error "org-capture is not available."))
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(unless mu4e-org-contacts-file
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(error "`mu4e-org-contacts-file' is not defined."))
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(let* ((sender (car-safe (mu4e-msg-field msg :from)))
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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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"* %s%%?\n"
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":PROPERTIES:\n"
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":EMAIL:%s\n"
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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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(org-capture nil key)))
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(provide 'mu4e-actions)
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@ -259,35 +259,6 @@ http://cr.yp.to/proto/maildir.html "
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((< size 1000) (format "%d" size))
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(t (propertize "?" 'face 'mu4e-system-face))))
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;; functions for org-contacts
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(defun mu4e-view-snarf-from (name-or-email)
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"Get the From:-data for the current message; NAME-OR-EMAIL should
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be a symbol 'name or 'email to get the corresponding field. If the
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field is not found, \"\" is returned.
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You can use this with e.g. org-contact with a template like:
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(\"c\" \"Contacts\" entry (file \"~/Org/contacts.org\")
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\"* %(mu4e-view-snarf-from 'name)
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:PROPERTIES:
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:EMAIL: %(mu4e-view-snarf-from 'email)
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:END:\")))
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See the `org-contacts' documentation for more details."
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;; FIXME: we need to explictly go to some view buffer, since when using this
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;; from org-capture, we'll be taken to the capture buffer instead.
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(with-current-buffer mu4e-view-buffer-name
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(unless (eq major-mode 'mu4e-view-mode)
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(error "Not in mu4e-view mode."))
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(unless mu4e-current-msg
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(error "No current message."))
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(let ((from (car-safe (plist-get mu4e-current-msg :from))))
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(cond
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((not from) "") ;; nothing found
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((eq name-or-email 'name)
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(or (car-safe from) ""))
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((eq name-or-email 'email)
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(or (cdr-safe from) ""))
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(t (error "Not supported: %S" name-or-email))))))
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(defun mu4e-body-text (msg)
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@ -453,36 +424,6 @@ action (function) to invoke, or nil. "
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(nth 2 action))))) ;; return func
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(defun mu4e-count-lines (msg)
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"Demonstration function for `mu4e-view-actions'. Count the number
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of lines in the e-mail message."
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(message "Number of lines: %s"
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(shell-command-to-string
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(concat "wc -l < " (shell-quote-argument (plist-get msg :path))))))
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(defun mu4e-show-as-pdf (msg)
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"Demonstration function for `mu4e-view-actions'. Show attachment as PDF."
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(unless (file-executable-p mu4e-msg2pdf)
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(error "msg2pdf not found; please set `mu4e-msg2pdf'"))
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(let* ((pdf
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(shell-command-to-string
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(concat mu4e-msg2pdf " "
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(shell-quote-argument (plist-get msg :path)))))
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(pdf (and pdf (substring pdf 0 -1)))) ;; chop \n
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(unless (file-exists-p pdf)
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(error "Failed to create PDF file"))
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(find-file pdf)
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(doc-view-fit-width-to-window)
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(rename-buffer "*mu4e-view-pdf*")))
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(defun mu4e-capture-message (msg)
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"Remember MSG; we can create a an attachment based on this msg
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with `mu4e-insert-captured-message-as-attachment'."
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(interactive)
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(setq mu4e-captured-message msg)
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(message "Message has been captured"))
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(defun mu4e-select-other-view ()
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"When the headers view is selected, select the message view (if
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