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;;; isearch-x.el --- extended isearch handling commands
;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
;; Licensed to the Free Software Foundation.
;; Keywords: multilingual, isearch
;; Author: Kenichi HANDA <handa@etl.go.jp>
;; Maintainer: Kenichi HANDA <handa@etl.go.jp>
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;; Code:
;;;###autoload
(defvar isearch-input-method nil
"Input method activated in interactive search.")
(defvar isearch-input-method-title nil
"Title string of input method activated in interactive search.")
;;;###autoload
(defun isearch-toggle-specified-input-method ()
"Select an input method and turn it on in interactive search."
(interactive)
(setq isearch-input-method nil)
(let ((default-input-method nil))
(isearch-toggle-input-method)))
;;;###autoload
(defun isearch-toggle-input-method ()
"Toggle input method in interactive search."
(interactive)
(if isearch-input-method
(setq isearch-input-method nil)
(setq isearch-input-method
(or default-input-method
(let ((overriding-terminal-local-map nil))
(read-input-method-name "Input method: "))))
(if isearch-input-method
(setq isearch-input-method-title
(nth 3 (assoc isearch-input-method input-method-alist)))
(ding)))
(isearch-update))
(defun isearch-input-method-after-insert-chunk-function ()
(funcall inactivate-current-input-method-function))
(defun isearch-process-search-multibyte-characters (last-char)
(let ((overriding-terminal-local-map nil)
;; Let input method exit when a chunk is inserted.
(input-method-after-insert-chunk-hook
'(isearch-input-method-after-insert-chunk-function))
(input-method-inactivate-hook '(exit-minibuffer))
;; Let input method work rather tersely.
(input-method-tersely-flag t)
str)
(setq unread-command-events (cons last-char unread-command-events))
(setq str (read-multilingual-string
(concat (isearch-message-prefix) isearch-message)
nil
isearch-input-method))
(isearch-process-search-string str str)))
;;; isearch-x.el ends here
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