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|
;;; riece-mini.el --- use Riece only on the minibuffer
;; Copyright (C) 2003 OHASHI Akira
;; Author: OHASHI Akira <bg66@koka-in.org>
;; Keywords: IRC, riece
;; This file is part of Riece.
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; NOTE: This is an add-on module for Riece.
;; This add-on shows arrival messages to minibuffer. And you can send
;; message using minibuffer.
;;
;; By using this add-on, you can use always "mini riece", even if you
;; are visiting other buffers.
;; To use, add the following line to your ~/.riece/init.el:
;; (add-to-list 'riece-addons 'riece-mini)
;;
;; For using conveniently, bind any global key to
;; `riece-mini-send-message' and `riece-mini-show-backlog'.
;; For example:
;; (global-set-key "\C-cm" 'riece-mini-send-message)
;; (global-set-key "\C-cb" 'riece-mini-show-backlog)
;;; Code:
(require 'riece-message)
(require 'riece-biff)
(defgroup riece-mini nil
"Use Riece only on the minibuffer."
:group 'riece)
(defcustom riece-mini-backlog-size 5
"*Line numbers for logging back log."
:type 'integer
:group 'riece-mini)
(defvar riece-mini-last-channel nil)
(defvar riece-mini-backlog-history nil)
(defvar riece-mini-backlog-shown nil)
(defconst riece-mini-description
"Use Riece only on the minibuffer.")
(defun riece-mini-message-no-log (string &rest args)
"Like `message', except that message logging is disabled."
(if (featurep 'xemacs)
(if args
(display-message 'no-log (apply #'format string args))
(display-message 'no-log string))
(let (message-log-max)
(apply #'message string args))))
(defun riece-mini-display-message-function (message)
"Show arrival messages to minibuffer."
(let ((string (concat (format-time-string "%H:%M") " "
(riece-format-message message t))))
(when (string-match "\\(.*\\)$" string)
(setq string (riece-match-string-no-properties 1 string)))
(while (>= (length riece-mini-backlog-history)
riece-mini-backlog-size)
(setq riece-mini-backlog-history
(cdr riece-mini-backlog-history)))
(setq riece-mini-backlog-history
(reverse (cons string (reverse riece-mini-backlog-history))))
(when (and (get 'riece-mini 'riece-addon-enabled)
(not (or (eq (window-buffer (selected-window))
(get-buffer riece-command-buffer))
(riece-message-own-p message)
(active-minibuffer-window))))
(unless (riece-message-type message)
(setq riece-mini-last-channel (riece-message-target message)))
(riece-mini-message-no-log "%s" string))))
(defun riece-mini-send-message (arg)
"Send message using minibuffer.
Prefix argument onece (C-u), send message to last received channel.
If twice (C-u C-u), then ask the channel."
(interactive "P")
(let* ((completion-ignore-case t)
(target
(cond
((equal arg '(16))
(riece-completing-read-identity
"Channel/User: " riece-current-channels nil t))
(arg (or riece-mini-last-channel riece-current-channel))
(t riece-current-channel)))
(message (read-string (format "Message to %s: " target))))
(unless (equal message "")
(riece-switch-to-channel target)
(riece-send-string
(format "PRIVMSG %s :%s\r\n"
(riece-identity-prefix target)
message))
(riece-display-message
(riece-make-message (riece-current-nickname) target
message nil t)))))
(defun riece-mini-show-backlog ()
"Send back logs to minibuffer."
(interactive)
(when riece-mini-backlog-history
(let ((height (1+ riece-mini-backlog-size)))
(mapc #'(lambda (string)
(setq height (+ height
(/ (length string) (window-width)))))
riece-mini-backlog-history)
(let ((max-mini-window-height height)
(resize-mini-windows t))
(setq riece-mini-backlog-shown t)
(when (and (memq 'riece-biff riece-addons)
(get 'riece-biff 'riece-addon-enabled))
(riece-biff-clear))
(riece-mini-message-no-log
"%s" (mapconcat #'identity riece-mini-backlog-history "\n"))))))
(defun riece-mini-pre-command ()
(when riece-mini-backlog-shown
(let ((resize-mini-windows t))
(setq riece-mini-backlog-shown nil)
(riece-mini-message-no-log ""))))
(defun riece-mini-requires ()
(if (memq 'riece-biff riece-addons)
'(riece-biff)))
(defun riece-mini-insinuate ()
(add-hook 'riece-after-display-message-functions
'riece-mini-display-message-function)
(add-hook 'pre-command-hook 'riece-mini-pre-command))
(defun riece-mini-uninstall ()
(remove-hook 'riece-after-display-message-functions
'riece-mini-display-message-function)
(remove-hook 'pre-command-hook 'riece-mini-pre-command))
(provide 'riece-mini)
;;; riece-mini.el ends here
|
