1 ;;; riece-ignore.el --- ignore user
2 ;; Copyright (C) 1998-2004 Daiki Ueno
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
6 ;; Keywords: IRC, riece
8 ;; This file is part of Riece.
10 ;; This program is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; This program is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
27 ;; To use, add the following line to your ~/.riece/init.el:
28 ;; (add-to-list 'riece-addons 'riece-ignore)
32 (require 'riece-signal)
33 (require 'riece-identity)
34 (require 'riece-message)
36 (defgroup riece-ignore nil
37 "Ignore messages in IRC buffers."
40 (defcustom riece-ignore-discard-message t
41 "If non-nil, messages from ignored user are completely discarded.
42 Otherwise, they are left there but not visible."
46 (defvar riece-ignored-user-list nil)
48 (defun riece-ignore-user-rename-signal-function (signal handback)
49 (let ((pointer (riece-identity-member (car (riece-signal-args signal))
50 riece-ignored-user-list)))
52 (setcar pointer (nth 1 (riece-signal-args signal))))))
54 (defun riece-ignore-user (user toggle)
56 (let ((completion-ignore-case t))
57 (list (if current-prefix-arg
58 (riece-completing-read-identity
60 riece-ignored-user-list)
61 (riece-completing-read-identity
63 (riece-get-users-on-server (riece-current-server-name))
65 (not (riece-identity-member
66 (riece-parse-identity user)
67 riece-ignored-user-list)))))
68 (not current-prefix-arg))))
71 (setq riece-ignored-user-list (cons user riece-ignored-user-list))
74 #'riece-ignore-user-rename-signal-function))
75 (let ((pointer (riece-identity-member user riece-ignored-user-list)))
76 (setq riece-ignored-user-list (delq (car pointer)
77 riece-ignored-user-list))
78 (riece-disconnect-signal
80 #'riece-ignore-user-rename-signal-function))))
82 (defun riece-ignore-message-filter (message)
83 (if (riece-identity-member (riece-message-speaker message)
84 riece-ignored-user-list)
85 (unless riece-ignore-discard-message
86 (put-text-property 0 (length (riece-message-text message))
87 'invisible 'riece-ignore
88 (riece-message-text message))
92 (defvar riece-command-mode-map)
93 (defun riece-ignore-insinuate ()
94 (add-hook 'riece-message-filter-functions 'riece-ignore-message-filter)
95 (define-key riece-command-mode-map
96 "\C-ck" 'riece-ignore-user))
98 (provide 'riece-ignore)
100 ;;; riece-ignore.el ends here