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;;; ravi-init-mu.el --- mail
;; Copyright (C) 2014
;; Author: <ravi@nero.lan>
;; Keywords:
;; This program 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.
;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Set up mu4e conditionally
;; - actual account information should be in local.el
;; - requires definitions of ravi/mu4e-account-alist
;;; Code:
(when ravi/use-mu-for-email
(use-package mu4e
:load-path ,(ravi/emacs-file "site-lisp/mu/mu4e")
:commands mu4e
:init
(progn
(unless ravi/mu4e-account-alist (error "Email account list not found")))
:config
(progn
;; Basic identity for sending mail
(require 'smtpmail)
(setq send-mail-function 'smtpmail-send-it)
(setq message-send-mail-function 'smtpmail-send-it)
;; Set up defaults from first account on the list
;; user-full-name
;; smtp-local-domain
;; user-mail-address
;; smtpmail-smtp-user
;; smtpmail-smtp-server
;; mu4e-sent-folder
;; mu4e-trash-folder
;; mu4e-refile-folder
(let* ((account (caar ravi/mu4e-account-alist))
(account-vars (cdr (assoc account ravi/mu4e-account-alist))))
(if account-vars
(mapc #'(lambda (var)
(set (car var) (cadr var)))
account-vars)
(error "No email account found")))
;; Choose correct SMTP identity wisely
(defun ravi/mu4e-set-account ()
"Set the account for composing a message."
(let* ((account
(if mu4e-compose-parent-message
(let ((maildir (mu4e-message-field mu4e-compose-parent-message :maildir)))
(string-match "/\\(.*?\\)/" maildir)
(match-string 1 maildir))
(if (= (length ravi/mu4e-account-alist) 1)
(caar ravi/mu4e-account-alist)
(completing-read (format "Compose with account: (%s) "
(mapconcat #'(lambda (var) (car var))
ravi/mu4e-account-alist "/"))
(mapcar #'(lambda (var) (car var)) ravi/mu4e-account-alist)
nil t nil nil (caar ravi/mu4e-account-alist)))))
(account-vars (cdr (assoc account ravi/mu4e-account-alist))))
(if account-vars
(mapc #'(lambda (var)
(set (car var) (cadr var)))
account-vars)
(error "No email account found"))))
(add-hook 'mu4e-compose-pre-hook 'ravi/mu4e-set-account)
;; Use async method of sending email, if possible
(use-package async
:config
(progn
(require 'smtpmail-async)
(setq send-mail-function 'async-smtpmail-send-it)
(setq message-send-mail-function 'async-smtpmail-send-it)
)
:ensure t
)
;; Basic mu4e configuration parameters
(setq mu4e-mu-binary (ravi/emacs-file "site-lisp/mu/mu/mu"))
(setq mu4e-maildir "~/.mail")
;; Currently, poll all accounts all the time == to do: fix mail intervals per account
(setq mu4e-get-mail-command (concat (ravi/emacs-file "site-lisp/isync/src/mbsync") " -a -q -q"))
(if (boundp 'ravi/mu4e-update-interval)
(setq mu4e-update-interval ravi/mu4e-update-interval)
(setq mu4e-update-interval 1800)) ; pull every 30 minutes
;; User interface
(setq mu4e-html-renderer 'w3m)
(setq mu4e-html2text-command "w3m -T text/html")
(setq mu4e-view-show-images t)
(when (boundp 'ravi/mu4e-maildir-shortcuts)
(setq mu4e-maildir-shortcuts ravi/mu4e-maildir-shortcuts))
(add-to-list 'mu4e-view-actions
'("ViewInBrowser" . mu4e-action-view-in-browser) t)
;; Show summary of all folders
(use-package mu4e-maildirs-extension
;;:config (mu4e-maildirs-extension) ; does not work with mu now
:ensure t
)
;; Allow attaching files from dired
(require 'gnus-dired)
;; make the `gnus-dired-mail-buffers' function also work on
;; message-mode derived modes, such as mu4e-compose-mode
(defun gnus-dired-mail-buffers ()
"Return a list of active message buffers."
(let (buffers)
(save-current-buffer
(dolist (buffer (buffer-list t))
(set-buffer buffer)
(when (and (derived-mode-p 'message-mode)
(null message-sent-message-via))
(push (buffer-name buffer) buffers))))
(nreverse buffers)))
(setq gnus-dired-mail-mode 'mu4e-user-agent)
(add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode)
(add-to-list 'smart-tab-disabled-major-modes 'mu4e-compose-mode)
(imagemagick-register-types)
(add-to-list 'Info-default-directory-list (ravi/emacs-file "site-lisp/mu/mu4e"))
)
)
)
(provide 'ravi-init-mu)
;;; ravi-init-mu.el ends here
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