my-emacs-d/elpa/sx-20160125.1601/sx-notify.el

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2016-09-22 15:58:26 +00:00
;;; sx-notify.el --- mode-line notifications -*- lexical-binding: t; -*-
;; Copyright (C) 2014 Artur Malabarba
;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
;; 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:
;;; Code:
(require 'sx)
(require 'sx-inbox)
;;; mode-line notification
(defconst sx-notify--mode-line
'((sx-inbox--unread-inbox (sx-inbox--unread-notifications " ["))
(sx-inbox--unread-inbox
(:propertize
(:eval (format "i:%s" (length sx-inbox--unread-inbox)))
face mode-line-buffer-id
mouse-face mode-line-highlight))
(sx-inbox--unread-inbox (sx-inbox--unread-notifications " "))
(sx-inbox--unread-notifications
(:propertize
(:eval (format "n:%s" (length sx-inbox--unread-notifications)))
mouse-face mode-line-highlight))
(sx-inbox--unread-inbox (sx-notify--unread-notifications "]")))
"")
(put 'sx-notify--mode-line 'risky-local-variable t)
;;; minor-mode definition
(defcustom sx-notify-timer-delay (* 60 5)
"Idle time, in seconds, before querying for inbox items."
:type 'integer
:group 'sx-notify)
(defvar sx-notify--timer nil
"Timer used for fetching notifications.")
(define-minor-mode sx-notify-mode nil nil nil nil
:global t
(if sx-notify-mode
(progn
(add-to-list 'global-mode-string '(t sx-notify--mode-line) 'append)
(setq sx-notify--timer
(run-with-idle-timer sx-notify-timer-delay 'repeat
#'sx-notify--update-unread)))
(when (timerp sx-notify--timer)
(cancel-timer sx-notify--timer)
(setq sx-notify--timer nil))
(setq global-mode-string
(delete '(t sx-notify--mode-line) global-mode-string))))
(defun sx-notify--update-unread ()
"Update the lists of unread notifications."
(setq sx-inbox--unread-inbox
(cl-remove-if
(lambda (x) (member (cdr (assq 'link x)) sx-inbox--read-inbox))
(sx-inbox-get)))
(setq sx-inbox--unread-notifications
(cl-remove-if
(lambda (x) (member (cdr (assq 'link x)) sx-inbox--read-notifications))
(sx-inbox-get t))))
(provide 'sx-notify)
;;; sx-notify.el ends here
;; Local Variables:
;; indent-tabs-mode: nil
;; End: