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[bpt/emacs.git] / lisp / textmodes / tildify.el

;;; tildify.el --- adding hard spaces into texts

;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.

;; Author:     Milan Zamazal <pdm@zamazal.org>
;; Version:    4.5
;; Keywords:   text, TeX, SGML, wp

;; 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 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
;; 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.  If not, see <http://www.gnu.org/licenses/>.

;;; Commentary:

;; This package can be typically used for adding forgotten tildes in TeX
;; sources or adding `&nbsp;' sequences in SGML (e.g. HTML) texts.
;;
;; For example, the Czech orthography requires avoiding one letter
;; prepositions at line endings.  So they should be connected with the
;; following words by a tilde.  Some users forget to do this all the
;; time.  The purpose of this program is to check the text and suggest
;; adding of missing tildes on some places.  It works in a similar
;; manner to `query-replace-regexp'.
;;
;; The functionality of this program is actually performing query
;; replace on certain regions, but for historical reasons explained
;; above it is called `tildify'.
;;
;; The default variable settings are suited for Czech, so do not try to
;; understand them if you are not familiar with Czech grammar and spelling.
;;