1 ;;; riece-mini.el --- "riece on minibuffer" add-on
2 ;; Copyright (C) 2003 OHASHI Akira
4 ;; Author: OHASHI Akira <bg66@koka-in.org>
5 ;; Keywords: IRC, riece
7 ;; This file is part of Riece.
9 ;; This program is free software; you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; This program is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 ;; Boston, MA 02111-1307, USA.
26 ;; This add-on shows arrival messages to minibuffer. And you can send
27 ;; message using minibuffer.
29 ;; By using this add-on, you can use always "mini riece", even if you
30 ;; are visiting other buffers.
32 ;; To use, add the following line to your ~/.riece/init.el:
33 ;; (add-to-list 'riece-addons 'riece-mini)
35 ;; For using conveniently, bind any global key to
36 ;; `riece-mini-send-message' and `riece-mini-show-backlog'.
38 ;; (global-set-key "\C-cm" 'riece-mini-send-message)
39 ;; (global-set-key "\C-cb" 'riece-mini-show-backlog)
43 (require 'riece-message)
46 (defgroup riece-mini nil
50 (defcustom riece-mini-backlog-size 5
51 "*Line numbers for logging back log."
55 (defvar riece-mini-last-channel nil)
56 (defvar riece-mini-backlog-history nil)
57 (defvar riece-mini-backlog-shown nil)
59 (defvar riece-mini-enabled nil)
61 (defconst riece-mini-description
62 "Send arrival messages to minibuffer")
64 (defmacro riece-mini-message-no-log (string &rest args)
65 "Like `message', except that message logging is disabled."
66 (if (featurep 'xemacs)
68 `(display-message 'no-log (format ,string ,@args))
69 `(display-message 'no-log ,string))
70 `(let (message-log-max)
71 (message ,string ,@args))))
73 (defun riece-mini-display-message-function (message)
74 "Show arrival messages to minibuffer."
75 (let ((string (concat (format-time-string "%H:%M") " "
76 (riece-format-message message t))))
77 (when (string-match "\\(.*\\)$" string)
78 (setq string (riece-match-string-no-properties 1 string)))
79 (while (>= (length riece-mini-backlog-history)
80 riece-mini-backlog-size)
81 (setq riece-mini-backlog-history
82 (cdr riece-mini-backlog-history)))
83 (setq riece-mini-backlog-history
84 (reverse (cons string (reverse riece-mini-backlog-history))))
85 (when (and riece-mini-enabled
86 (not (or (eq (window-buffer (selected-window))
87 (get-buffer riece-command-buffer))
88 (riece-message-own-p message)
89 (active-minibuffer-window))))
90 (unless (riece-message-type message)
91 (setq riece-mini-last-channel (riece-message-target message)))
92 (riece-mini-message-no-log "%s" string))))
94 (defun riece-mini-send-message (arg)
95 "Send message using minibuffer.
96 Prefix argument onece (C-u), send message to last received channel.
97 If twice (C-u C-u), then ask the channel."
99 (let* ((completion-ignore-case t)
103 (riece-completing-read-identity
104 "Channel/User: " riece-current-channels nil t))
105 (arg (or riece-mini-last-channel riece-current-channel))
106 (t riece-current-channel)))
107 (message (read-string (format "Message to %s: " target))))
108 (unless (equal message "")
109 (riece-switch-to-channel target)
111 (format "PRIVMSG %s :%s\r\n"
112 (riece-identity-prefix target)
114 (riece-display-message
115 (riece-make-message (riece-current-nickname) target
118 (defun riece-mini-show-backlog ()
119 "Send back logs to minibuffer."
121 (when riece-mini-backlog-history
122 (let ((height (1+ riece-mini-backlog-size)))
123 (mapc #'(lambda (string)
124 (setq height (+ height
125 (/ (length string) (window-width)))))
126 riece-mini-backlog-history)
127 (let ((max-mini-window-height height)
128 (resize-mini-windows t))
129 (setq riece-mini-backlog-shown t)
130 (when (and (memq 'riece-biff riece-addons)
133 (riece-mini-message-no-log
134 "%s" (mapconcat #'identity riece-mini-backlog-history "\n"))))))
136 (defun riece-mini-pre-command ()
137 (when riece-mini-backlog-shown
138 (let ((resize-mini-windows t))
139 (setq riece-mini-backlog-shown nil)
140 (riece-mini-message-no-log ""))))
142 (defun riece-mini-requires ()
143 (if (memq 'riece-biff riece-addons)
146 (defun riece-mini-insinuate ()
147 (add-hook 'riece-after-display-message-functions
148 'riece-mini-display-message-function)
149 (add-hook 'pre-command-hook 'riece-mini-pre-command))
151 (defun riece-mini-enable ()
152 (setq riece-mini-enabled t))
154 (defun riece-mini-disable ()
155 (setq riece-mini-enabled nil))
157 (provide 'riece-mini)
159 ;;; riece-mini.el ends here