tvl-depot/configs/shared/emacs/.emacs.d/elpa/slack-20180712.2222/slack-message-notification.el
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2018-09-10 14:53:23 -04:00

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EmacsLisp

;;; slack-message-notification.el --- message notification -*- lexical-binding: t; -*-
;; Copyright (C) 2015 yuya.minami
;; Author: yuya.minami <yuya.minami@yuyaminami-no-MacBook-Pro.local>
;; 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:
;;
;;; Code:
(require 'eieio)
(require 'slack-room)
(require 'slack-message)
(require 'slack-message-formatter)
(require 'slack-buffer)
(require 'slack-im)
(require 'alert)
(defvar alert-default-style)
(defcustom slack-message-custom-notifier nil
"Custom notification function.\ntake 3 Arguments.\n(lambda (MESSAGE ROOM TEAM) ...)."
:group 'slack)
(defcustom slack-message-im-notification-title-format-function
#'(lambda (team-name room-name thread-messagep)
(format "%s - %s" team-name (if thread-messagep
(format "Thread in %s" room-name)
room-name)))
"Function to format notification title for IM message.\ntake 3 Arguments.\n(lambda (TEAM-NAME ROOM-NAME THREAD-MESSAGEP) ...)."
:type 'function
:group 'slack)
(defcustom slack-message-notification-title-format-function
#'(lambda (team-name room-name thread-messagep)
(format "%s - %s" team-name (if thread-messagep
(format "Thread in #%s" room-name)
(format "#%s" room-name))))
"Function to format notification title for non-IM message.\ntake 3 Arguments.\n(lambda (TEAM-NAME ROOM-NAME THREAD-MESSAGEP) ...)."
:type 'function
:group 'slack)
(defcustom slack-alert-icon nil
"String passed as the :icon argument to `alert'."
:type '(choice file (const :tag "Stock alert icon" nil))
:group 'slack)
(defvar slack-modeline nil)
(defcustom slack-modeline-formatter #'slack-default-modeline-formatter
"Format modeline with Arg '((team-name . unread-count))."
:group 'slack)
(defun slack-message-notify (message room team)
(if slack-message-custom-notifier
(funcall slack-message-custom-notifier message room team)
(slack-message-notify-alert message room team)))
(defun slack-message-notify-alert (message room team)
(if (and (not (slack-message-minep message team))
(or (slack-im-p room)
(and (slack-group-p room) (slack-mpim-p room))
(slack-room-subscribedp room team)
(string-match (format "@%s" (plist-get (oref team self) :name))
(or (slack-message-body message team) ""))))
(let ((team-name (oref team name))
(room-name (slack-room-name room))
(text (with-temp-buffer
(goto-char (point-min))
(insert (slack-message-to-alert message team))
(slack-buffer-buttonize-link)
(buffer-substring-no-properties (point-min)
(point-max))))
(user-name (slack-message-sender-name message team)))
(if (and (eq alert-default-style 'notifier)
(slack-im-p room)
(or (eq (aref text 0) ?\[)
(eq (aref text 0) ?\{)
(eq (aref text 0) ?\<)
(eq (aref text 0) ?\()))
(setq text (concat "\\" text)))
(alert (if (slack-im-p room) text (format "%s: %s" user-name text))
:icon slack-alert-icon
:title (if (slack-im-p room)
(funcall slack-message-im-notification-title-format-function
team-name room-name (slack-thread-messagep message))
(funcall slack-message-notification-title-format-function
team-name room-name (slack-thread-messagep message)))
:category 'slack))))
(defmethod slack-message-sender-equalp ((_m slack-message) _sender-id)
nil)
(defmethod slack-message-minep ((m slack-message) team)
(if team
(with-slots (self-id) team
(slack-message-sender-equalp m self-id))
(slack-message-sender-equalp m (oref team self-id))))
(defun slack-default-modeline-formatter (alist)
"Arg is alist of '((team-name . unread-count))"
(if (= 1 (length alist))
(format "[ %s: %s ]" (caar alist) (cdar alist))
(mapconcat #'(lambda (e) (format "[ %s: %s ]" (car e) (cdr e)))
alist " ")))
(defun slack-enable-modeline ()
(add-to-list 'global-mode-string '(:eval slack-modeline) t))
(defun slack-update-modeline ()
(let ((teams (cl-remove-if-not #'slack-team-modeline-enabledp slack-teams)))
(when (< 0 (length teams))
(setq slack-modeline
(funcall slack-modeline-formatter
(mapcar #'(lambda (e) (cons (or (oref e modeline-name) (slack-team-name e))
(slack-team-get-unread-messages e)))
teams)))
(force-mode-line-update))))
(defun slack-message-test-notification ()
"Debug notification.
Execute this function when cursor is on some message."
(interactive)
(let ((ts (slack-get-ts)))
(with-slots (room team) slack-current-buffer
(let ((message (slack-room-find-message room ts)))
(slack-message-notify message room team)))))
(provide 'slack-message-notification)
;;; slack-message-notification.el ends here