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;;; riece-eval-ruby.el --- evaluate input string as a Ruby program
;; Copyright (C) 1998-2005 Daiki Ueno
;; Author: Daiki Ueno <ueno@unixuser.org>
;; Created: 1998-09-28
;; Keywords: IRC, riece, Ruby
;; 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.
;;; Code:
(require 'riece-ruby)
(require 'riece-message)
(defgroup riece-eval-ruby nil
"Evaluate input string as a Ruby program."
:prefix "riece-"
:group 'riece)
(defcustom riece-eval-ruby-prefix-regexp "^,ruby\\s-+"
"Pattern of of the prefix for sending Ruby programs."
:type 'string
:group 'riece-eval-ruby)
(defconst riece-eval-ruby-description
"Evaluate input string as a Ruby program.")
(defun riece-eval-ruby-exit-handler (name)
(riece-ruby-inspect name)
(let* ((data (copy-sequence (or riece-ruby-data "nil")))
(length (length data))
(index 0))
(while (< index length)
(if (eq (aref data index) ?\n)
(aset data index ? ))
(setq index (1+ index)))
(riece-send-string
(format "NOTICE %s :%s\r\n"
(riece-identity-prefix
(riece-ruby-property name 'riece-eval-ruby-target))
data))
(riece-display-message
(riece-make-message (riece-current-nickname)
(riece-ruby-property name 'riece-eval-ruby-target)
data
'notice))))
(defun riece-eval-ruby-display-message-function (message)
(if (and (get 'riece-eval-ruby 'riece-addon-enabled)
(riece-message-own-p message)
(string-match riece-eval-ruby-prefix-regexp
(riece-message-text message)))
(let ((name (riece-ruby-execute
(substring (riece-message-text message)
(match-end 0)))))
(riece-ruby-set-property name
'riece-eval-ruby-target
(riece-message-target message))
(riece-ruby-set-exit-handler name
#'riece-eval-ruby-exit-handler))))
(defun riece-eval-ruby-insinuate ()
(add-hook 'riece-after-display-message-functions
'riece-eval-ruby-display-message-function))
(defun riece-eval-ruby-uninstall ()
(remove-hook 'riece-after-display-message-functions
'riece-eval-ruby-display-message-function))
(provide 'riece-eval-ruby)
;;; riece-eval-ruby.el ends here
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