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."
41 (defcustom riece-ignore-discard-message 'log
42 "If t, messages from ignored user are completely discarded.
43 If 'log, messages are removed from IRC buffers, but they are saved in
44 `riece-ignore-buffer'.
45 Otherwise, they are not removed from IRC buffers, but are hidden with
46 'invisible text-property."
48 :type '(choice (const :tag "Discard completely" t)
49 (const :tag "Discard but save logs" log)
50 (const :tag "Make messages invisible" nil)))
52 (defcustom riece-ignore-buffer-name "*Ignore*"
53 "The name of buffer where ignored messages are stored."
57 (defcustom riece-startup-ignored-user-list nil
58 "List of user names whose messages are ignored."
60 :type '(repeat string))
62 (defvar riece-ignore-buffer nil)
64 (defvar riece-ignore-enabled nil)
66 (defconst riece-ignore-description
68 (defvar riece-ignored-user-list nil)
70 (defun riece-ignore-user-rename-signal-function (signal handback)
71 (let ((pointer (riece-identity-member (car (riece-signal-args signal))
72 riece-ignored-user-list)))
74 (setcar pointer (nth 1 (riece-signal-args signal))))))
76 (defun riece-ignore-user (user toggle)
78 (let ((completion-ignore-case t))
79 (list (if current-prefix-arg
80 (riece-completing-read-identity
82 riece-ignored-user-list)
83 (riece-completing-read-identity
85 (riece-get-users-on-server (riece-current-server-name))
87 (not (riece-identity-member
88 (riece-parse-identity (car user))
89 riece-ignored-user-list)))))
90 (not current-prefix-arg))))
93 (setq riece-ignored-user-list (cons user riece-ignored-user-list))
96 #'riece-ignore-user-rename-signal-function))
97 (let ((pointer (riece-identity-member user riece-ignored-user-list)))
98 (setq riece-ignored-user-list (delq (car pointer)
99 riece-ignored-user-list))
100 (riece-disconnect-signal
102 #'riece-ignore-user-rename-signal-function))))
105 (autoload 'riece-dialogue-mode "riece"))
106 (defun riece-ignore-message-filter (message)
107 (if (and riece-ignore-enabled
108 (riece-identity-member (riece-message-speaker message)
109 riece-ignored-user-list))
110 (if riece-ignore-discard-message
111 (when (eq riece-ignore-discard-message 'log)
112 (unless riece-ignore-buffer
113 (with-current-buffer (setq riece-ignore-buffer
114 (riece-get-buffer-create
115 riece-ignore-buffer-name
116 'riece-dialogue-mode))
117 (riece-dialogue-mode)))
119 (set-buffer riece-ignore-buffer)
120 (goto-char (point-max))
121 (let ((inhibit-read-only t)
123 (insert (concat (format-time-string "%H:%M") " "
124 (riece-format-message message t))))))
125 (put-text-property 0 (length (riece-message-text message))
126 'invisible 'riece-ignore
127 (riece-message-text message))
131 (defvar riece-command-mode-map)
132 (defun riece-ignore-insinuate ()
133 (setq riece-ignored-user-list
134 (mapcar #'riece-parse-identity riece-startup-ignored-user-list))
135 (add-hook 'riece-message-filter-functions 'riece-ignore-message-filter))
137 (defun riece-ignore-enable ()
138 (define-key riece-command-mode-map
139 "\C-ck" 'riece-ignore-user)
140 (setq riece-ignore-enabled t))
142 (defun riece-ignore-disable ()
143 (define-key riece-command-mode-map
145 (setq riece-ignore-enabled nil))
147 (provide 'riece-ignore)
149 ;;; riece-ignore.el ends here