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;;; jao-ednc.el --- Minibuffer notifications using EDNC -*- lexical-binding: t; -*-
;; Copyright (C) 2020 jao
;; Author: jao <mail@jao.io>
;; Keywords: tools, abbrev
;; 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 <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Use the ednc package to provide a notification daemon that uses
;; the minibuffer to display them.
;;; Code:
(require 'ednc)
(require 'jao-minibuffer)
(defvar jao-ednc--count-format "{%d}")
(defvar jao-ednc--last-notification nil)
(defun jao-ednc--format-last ()
(when jao-ednc--last-notification
(let ((s (ednc-format-notification jao-ednc--last-notification t)))
(replace-regexp-in-string "\n" " " s))))
(defun jao-ednc--count ()
(let ((no (length (ednc-notifications))))
(if (> no 0) (format jao-ednc--count-format no) "")))
(defun jao-ednc--on-notify (old new)
(when old
(setq jao-ednc--last-notification nil)
(jao-minibuffer-pop-notification))
(when new
(setq jao-ednc--last-notification new)
(jao-minibuffer-push-notification '(:eval (jao-ednc--format-last)))))
;;;###autoload
(defun jao-ednc-setup ()
(with-eval-after-load "jao-notify"
(defun jao-ednc--notify (msg &optional title _)
(message "%s%s%s" (or title "") (if title " " "") msg))
(advice-add 'jao-notify :override #'jao-ednc--notify))
(jao-minibuffer-add-variable '(jao-ednc-count) t)
(add-hook 'ednc-notification-presentation-functions #'jao-ednc--on-notify)
(ednc-mode))
;;;###autoload
(defun jao-ednc-show ()
(interactive)
(pop-to-buffer-same-window "*ednc-log*"))
;;;###autoload
(defun jao-ednc-invoke-last-action ()
(interactive)
(if jao-ednc--last-notification
(ednc-invoke-action jao-ednc--last-notification)
(message "No active notifications"))
(jao-minibuffer-pop-notification))
(provide 'jao-ednc)
;;; jao-ednc.el ends here
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