-;;; longlines.el --- automatically wrap long lines
+;;; longlines.el --- automatically wrap long lines -*- coding:utf-8 -*-
-;; Copyright (C) 2000, 2001, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2001, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Authors: Kai Grossjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
;; Alex Schroeder <alex@gnu.org>
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, 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
;; 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.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
:group 'longlines
:type 'boolean)
-(defcustom longlines-show-effect (propertize "|\n" 'face 'escape-glyph)
+(defcustom longlines-show-effect (propertize "ΒΆ\n" 'face 'escape-glyph)
"A string to display when showing hard newlines.
This is used when `longlines-show-hard-newlines' is on."
:group 'longlines
(make-local-variable 'longlines-auto-wrap)
(set (make-local-variable 'isearch-search-fun-function)
'longlines-search-function)
+ (set (make-local-variable 'replace-search-function)
+ 'longlines-search-forward)
+ (set (make-local-variable 'replace-re-search-function)
+ 'longlines-re-search-forward)
(add-to-list 'buffer-substring-filters 'longlines-encode-string)
(when longlines-wrap-follows-window-size
(let ((dw (if (and (integerp longlines-wrap-follows-window-size)
(when longlines-wrap-follows-window-size
(kill-local-variable 'fill-column))
(kill-local-variable 'isearch-search-fun-function)
+ (kill-local-variable 'replace-search-function)
+ (kill-local-variable 'replace-re-search-function)
(kill-local-variable 'require-final-newline)
(kill-local-variable 'buffer-substring-filters)
(kill-local-variable 'use-hard-newlines)))
'longlines-search-backward))))
(defun longlines-search-forward (string &optional bound noerror count)
- (let ((search-spaces-regexp "[ \n]+"))
+ (let ((search-spaces-regexp " *[ \n]"))
(re-search-forward (regexp-quote string) bound noerror count)))
(defun longlines-search-backward (string &optional bound noerror count)
- (let ((search-spaces-regexp "[ \n]+"))
+ (let ((search-spaces-regexp " *[ \n]"))
(re-search-backward (regexp-quote string) bound noerror count)))
+(defun longlines-re-search-forward (string &optional bound noerror count)
+ (let ((search-spaces-regexp " *[ \n]"))
+ (re-search-forward string bound noerror count)))
+
;; Loading and saving
(defun longlines-before-revert-hook ()
(list 'longlines "Automatically wrap long lines." nil nil
'longlines-encode-region t nil))
+;; Unloading
+
+(defun longlines-unload-function ()
+ "Unload the longlines library."
+ (save-current-buffer
+ (dolist (buffer (buffer-list))
+ (set-buffer buffer)
+ (longlines-mode-off)))
+ ;; continue standard unloading
+ nil)
+
(provide 'longlines)
;; arch-tag: 3489d225-5506-47b9-8659-d8807b77c624