1 ;;; riece-ignore.el --- ignore messages from some users
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 ;; NOTE: This is an add-on module for Riece.
31 (require 'riece-signal)
32 (require 'riece-identity)
33 (require 'riece-message)
35 (defgroup riece-ignore nil
36 "Ignore messages from some users."
40 (defcustom riece-ignore-discard-message 'log
41 "If t, messages from ignored user are completely discarded.
42 If 'log, messages are removed from IRC buffers, but they are saved in
43 `riece-ignore-buffer'.
44 Otherwise, they are not removed from IRC buffers, but are hidden with
45 'invisible text-property."
47 :type '(choice (const :tag "Discard completely" t)
48 (const :tag "Discard but save logs" log)
49 (const :tag "Make messages invisible" nil)))
51 (defcustom riece-ignore-buffer-name "*Ignore*"
52 "The name of buffer where ignored messages are stored."
56 (defcustom riece-startup-ignored-user-list nil
57 "List of user names whose messages are ignored."
59 :type '(repeat string))
61 (defvar riece-ignore-buffer nil)
63 (defconst riece-ignore-description
64 "Ignore messages from some users.")
65 (defvar riece-ignored-user-list nil)
67 (defun riece-ignore-user-rename-signal-function (signal handback)
68 (let ((pointer (riece-identity-member (car (riece-signal-args signal))
69 riece-ignored-user-list)))
71 (setcar pointer (nth 1 (riece-signal-args signal))))))
73 (defun riece-ignore-user (user toggle)
75 (let ((completion-ignore-case t))
76 (list (if current-prefix-arg
77 (riece-completing-read-identity
79 riece-ignored-user-list)
80 (riece-completing-read-identity
82 (riece-get-users-on-server (riece-current-server-name))
84 (not (riece-identity-member
85 (riece-parse-identity (car user))
86 riece-ignored-user-list)))))
87 (not current-prefix-arg))))
90 (setq riece-ignored-user-list (cons user riece-ignored-user-list))
93 #'riece-ignore-user-rename-signal-function))
94 (let ((pointer (riece-identity-member user riece-ignored-user-list)))
95 (setq riece-ignored-user-list (delq (car pointer)
96 riece-ignored-user-list))
97 (riece-disconnect-signal
99 #'riece-ignore-user-rename-signal-function))))
102 (autoload 'riece-dialogue-mode "riece"))
103 (defun riece-ignore-message-filter (message)
104 (if (and (get 'riece-ignore 'riece-addon-enabled)
105 (riece-identity-member (riece-message-speaker message)
106 riece-ignored-user-list))
107 (if riece-ignore-discard-message
108 (when (eq riece-ignore-discard-message 'log)
109 (unless riece-ignore-buffer
110 (with-current-buffer (setq riece-ignore-buffer
111 (riece-get-buffer-create
112 riece-ignore-buffer-name
113 'riece-dialogue-mode))
114 (riece-dialogue-mode)))
116 (set-buffer riece-ignore-buffer)
117 (goto-char (point-max))
118 (let ((inhibit-read-only t)
120 (insert (concat (format-time-string "%H:%M") " "
121 (riece-format-message message t))))))
122 (put-text-property 0 (length (riece-message-text message))
123 'invisible 'riece-ignore
124 (riece-message-text message))
128 (defvar riece-command-mode-map)
129 (defun riece-ignore-insinuate ()
130 (setq riece-ignored-user-list
131 (mapcar #'riece-parse-identity riece-startup-ignored-user-list))
132 (add-hook 'riece-message-filter-functions 'riece-ignore-message-filter))
134 (defun riece-ignore-uninstall ()
135 (setq riece-ignored-user-list nil)
136 (remove-hook 'riece-message-filter-functions 'riece-ignore-message-filter))
138 (defun riece-ignore-enable ()
139 (define-key riece-command-mode-map
140 "\C-ck" 'riece-ignore-user))
142 (defun riece-ignore-disable ()
143 (define-key riece-command-mode-map
146 (provide 'riece-ignore)
148 ;;; riece-ignore.el ends here