1 ;;; riece-misc.el --- miscellaneous functions (not inlined)
2 ;; Copyright (C) 1998-2003 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 (require 'riece-options)
28 (require 'riece-coding)
29 (require 'riece-identity)
30 (require 'riece-version)
31 (require 'riece-channel)
34 (defun riece-get-buffer-create (name)
35 (let ((buffer (get-buffer-create name)))
36 (unless (memq buffer riece-buffer-list)
37 (setq riece-buffer-list (cons buffer riece-buffer-list)))
40 (defun riece-insert (buffers string)
41 (unless (listp buffers)
42 (setq buffers (list buffers)))
44 (run-hooks 'riece-before-insert-functions)
46 (set-buffer (riece-get-buffer-create (car buffers)))
47 (let ((inhibit-read-only t)
49 (start (goto-char (point-max))))
50 (insert (format-time-string "%H:%M") " " string)
51 (if (and (not (riece-frozen (current-buffer)))
52 (get-buffer-window (current-buffer)))
53 (set-window-point (get-buffer-window (current-buffer))
55 (run-hook-with-args 'riece-after-insert-functions start (point))))
56 (setq buffers (cdr buffers))))
58 (defun riece-insert-change (buffer message)
59 (riece-insert buffer (concat riece-change-prefix message)))
61 (defun riece-insert-notice (buffer message)
62 (riece-insert buffer (concat riece-notice-prefix message)))
64 (defun riece-insert-wallops (buffer message)
65 (riece-insert buffer (concat riece-wallops-prefix message)))
67 (defun riece-insert-error (buffer message)
68 (riece-insert buffer (concat riece-error-prefix message)))
70 (defun riece-insert-info (buffer message)
71 (riece-insert buffer (concat riece-info-prefix message)))
73 (defun riece-frozen (buffer)
74 (with-current-buffer buffer
77 (defun riece-own-frozen (buffer)
78 (with-current-buffer buffer
79 (eq riece-freeze 'own)))
81 (defun riece-process-send-string (process string)
82 (with-current-buffer (process-buffer process)
83 (process-send-string process (riece-encode-coding-string string))))
85 (defun riece-send-string (string)
86 (let ((process (riece-find-server-process)))
88 (error "%s" (substitute-command-keys
89 "Type \\[riece-command-open-server] to open server.")))
90 (riece-process-send-string process string)))
92 (defun riece-split-parameters (string)
93 (if (eq ?: (aref string 0))
94 (list (substring string 1))
97 (while (string-match "^\\([^ ]+\\) +" string)
98 (setq parameters (nconc parameters (list (match-string 1 string)))
99 string (substring string (match-end 0)))
100 (and (not (equal "" string)) (eq ?: (aref string 0))
101 (setq string (substring string 1))
103 (or (equal "" string)
104 (setq parameters (nconc parameters (list string))))
107 (defun riece-concat-modes (target string)
109 (if (riece-channel-p target)
110 (riece-channel-get-modes target)
111 (riece-user-get-modes target))))
113 (concat string " [" (apply #'string modes) "]")
116 (defsubst riece-concat-current-channel-modes (string)
117 (if riece-current-channel
118 (riece-concat-modes riece-current-channel string)
121 (defun riece-concat-message (string message)
122 (if (or (null message)
125 (concat string " (" message ")")))
127 (defun riece-concat-server-name (string)
128 (riece-with-server-buffer
129 (if riece-server-name
130 (concat string " (from " riece-server-name ")")
133 (defun riece-prefix-user-at-host (prefix)
134 (if (string-match "!" prefix)
135 (substring prefix (match-end 0))
138 (defun riece-prefix-nickname (prefix)
139 (if (string-match "!" prefix)
140 (substring prefix 0 (match-beginning 0))
143 (defun riece-parse-user-at-host (user-at-host)
144 (if (memq (aref user-at-host 0) '(?^ ?= ?~ ?- ?+))
146 (if (memq (aref user-at-host 0) '(?^ ?=))
147 (setq riece-user-at-host-type 'fake)
148 (if (memq (aref user-at-host 0) '(?~ ?-))
149 (setq riece-user-at-host-type 'not-verified)
150 (if (eq (aref user-at-host 0) ?+)
151 (setq riece-user-at-host-type 'ok))))
152 (substring user-at-host 1))
153 (setq riece-user-at-host-type 'ok)
156 (defun riece-strip-user-at-host (user-at-host)
157 (if (memq (aref user-at-host 0) '(?^ ?= ?~ ?- ?+))
158 (substring user-at-host 1)
161 (defun riece-get-users-on-server ()
162 (riece-with-server-buffer
166 (unless (riece-channel-p (symbol-name atom))
167 (setq users (cons (symbol-name atom) users))))
169 (if (member riece-real-nickname users)
171 (cons riece-real-nickname users)))))
173 (provide 'riece-misc)
175 ;;; riece-misc.el ends here