Add new packages installed

elpa/weechat-20180112.1217/weechat-smiley.el

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+;;; weechat-smiley --- Display smiley faces ;; -*- lexical-binding: t -*-
+
+;; Copyright (C) 2013 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
+
+;; Author: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
+;;         Moritz Ulrich <moritz@tarn-vedra.de>
+;;         Aristid Breitkreuz <aristidb@gmail.com>
+;; Keywords: irc chat network weechat
+;; URL: https://github.com/the-kenny/weechat.el
+
+;; 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:
+;;
+;; This module uses `smiley-region' from Gnus smiley.el.
+
+;; To support short smileys (without nose) use:
+;;
+;; (setq smiley-regexp-alist
+;;   '(("\\(;-?)\\)\\W" 1 "blink")
+;;     ("[^;]\\(;)\\)\\W" 1 "blink")
+;;     ("\\(:-?]\\)\\W" 1 "forced")
+;;     ("\\(8-?)\\)\\W" 1 "braindamaged")
+;;     ("\\(:-?|\\)\\W" 1 "indifferent")
+;;     ("\\(:-?[/\\]\\)\\W" 1 "wry")
+;;     ("\\(:-?(\\)\\W" 1 "sad")
+;;     ("\\(X-?)\\)\\W" 1 "dead")
+;;     ("\\(:-?{\\)\\W" 1 "frown")
+;;     ("\\(>:-?)\\)\\W" 1 "evil")
+;;     ("\\(;-?(\\)\\W" 1 "cry")
+;;     ("\\(:-?D\\)\\W" 1 "grin")
+;;     ;; "smile" must be come after "evil"
+;;     ("\\(\\^?:-?)\\)\\W" 1 "smile")))
+
+;; It might be necessary to run
+;;
+;;   (setq smiley-cached-regexp-alist nil)
+;;   (smiley-update-cache)
+;;
+;; To make it work when smiley is already loaded.
+
+;;; Code:
+
+(require 'smiley)
+(require 'weechat)
+
+(defun weechat-smiley-buffer ()
+  "Smiley the region."
+  (let ((inhibit-read-only t))
+    (smiley-buffer)))
+
+(defun weechat-smiley--do ()
+  "Hook for weechat."
+  (save-excursion
+    (let ((inhibit-read-only t))
+      (smiley-region (+ (point-min) weechat-text-column) (point-max)))))
+
+(weechat-do-buffers (weechat-smiley-buffer))
+(add-hook 'weechat-insert-modify-hook #'weechat-smiley--do)
+
+(defun weechat-smiley-unload-function ()
+  "Remove smileys from buffer."
+  (save-restriction
+    (widen)
+    (let ((inhibit-read-only t))
+      (weechat-do-buffers
+       ;; smiley-toggle-buffer is broken somewhere in
+       ;; `gnus-with-article-buffer'. Remove smileys directly.
+       (smiley-region (point-min) (point-max))
+       (gnus-delete-images 'smiley)))))
+
+(provide 'weechat-smiley)
+
+;;; weechat-smiley.el ends here