-;;;;;;;;;;;;;;;;;;;;;;;;;;; -*- Mode: emacs-lisp -*- ;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;; GNU EMACS interface for International Ispell Version 3.1 by Geoff Kuenning.
-;;;
-;;;
-;;; Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-;;;
-;;;
-;;; Authors : Ken Stevens <k.stevens@ieee.org>
-;;; Note: version numbers and time stamp are not updated
-;;; when this file is edited for release with GNU Emacs.
-;;; Last Modified On: Tue Jun 13 12:05:28 EDT 1995
-;;; Update Revision : 2.37
-;;; Syntax : emacs-lisp
-;;; Status : Release with 3.1.12+ ispell.
-;;; Version : International Ispell Version 3.1 by Geoff Kuenning.
-;;; Bug Reports : ispell-el-bugs@itcorp.com
-;;;
-;;; Note: version numbers and time stamp are not updated
-;;; when this file is edited for release with GNU emacs.
-;;;
-;;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
-;;;
+;;; ispell.el --- Interface to International Ispell Versions 3.1 and 3.2
+
+;; Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+
+;; Author: Ken Stevens <k.stevens@ieee.org>
+;; Maintainer: Ken Stevens <k.stevens@ieee.org>
+;; Stevens Mod Date: Fri Aug 4 09:41:50 PDT 2000
+;; Stevens Revision: 3.4
+;; Status : Release with 3.1.12+ and 3.2.0+ ispell.
+;; Bug Reports : ispell-el-bugs@itcorp.com
+;; Web Site : http://kdstevens.com/~stevens/ispell-page.html
+;; Keywords: unix 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 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.
+
+;; Note: version numbers and time stamp are not updated
+;; when this file is edited for release with GNU emacs.
+
;;; Commentary:
-;;;
-;;; INSTRUCTIONS
-;;;
-;;; This code contains a section of user-settable variables that you should
-;;; inspect prior to installation. Look past the end of the history list.
-;;; Set them up for your locale and the preferences of the majority of the
-;;; users. Otherwise the users may need to set a number of variables
-;;; themselves.
-;;; You particularly may want to change the default dictionary for your
-;;; country and language.
-;;;
-;;;
-;;; To fully install this, add this file to your Emacs Lisp directory and
-;;; compile it with M-X byte-compile-file. Then add the following to the
-;;; appropriate init file:
-;;;
-;;; (autoload 'ispell-word "ispell"
-;;; "Check the spelling of word in buffer." t)
-;;; (global-set-key "\e$" 'ispell-word)
-;;; (autoload 'ispell-region "ispell"
-;;; "Check the spelling of region." t)
-;;; (autoload 'ispell-buffer "ispell"
-;;; "Check the spelling of buffer." t)
-;;; (autoload 'ispell-complete-word "ispell"
-;;; "Look up current word in dictionary and try to complete it." t)
-;;; (autoload 'ispell-change-dictionary "ispell"
-;;; "Change ispell dictionary." t)
-;;; (autoload 'ispell-message "ispell"
-;;; "Check spelling of mail message or news post.")
-;;;
-;;; Depending on the mail system you use, you may want to include these:
-;;;
-;;; (add-hook 'news-inews-hook 'ispell-message)
-;;; (add-hook 'mail-send-hook 'ispell-message)
-;;; (add-hook 'mh-before-send-letter-hook 'ispell-message)
-;;;
-;;;
-;;; Ispell has a TeX parser and a nroff parser (the default).
-;;; The parsing is controlled by the variable ispell-parser. Currently
-;;; it is just a "toggle" between TeX and nroff, but if more parsers are
-;;; added it will be updated. See the variable description for more info.
-;;;
-;;;
-;;; TABLE OF CONTENTS
-;;;
-;;; ispell-word
-;;; ispell-region
-;;; ispell-buffer
-;;; ispell-message
-;;; ispell-continue
-;;; ispell-complete-word
-;;; ispell-complete-word-interior-frag
-;;; ispell-change-dictionary
-;;; ispell-kill-ispell
-;;; ispell-pdict-save
-;;;
-;;;
-;;; Commands in ispell-region:
-;;; Character replacement: Replace word with choice. May query-replace.
-;;; ' ': Accept word this time.
-;;; 'i': Accept word and insert into private dictionary.
-;;; 'a': Accept word for this session.
-;;; 'A': Accept word and place in buffer-local dictionary.
-;;; 'r': Replace word with typed-in value. Rechecked.
-;;; 'R': Replace word with typed-in value. Query-replaced in buffer. Rechecked.
-;;; '?': Show these commands
-;;; 'x': Exit spelling buffer. Move cursor to original point.
-;;; 'X': Exit spelling buffer. Leave cursor at the current point.
-;;; 'q': Quit spelling session (Kills ispell process).
-;;; 'l': Look up typed-in replacement in alternate dictionary. Wildcards okay.
-;;; 'u': Like 'i', but the word is lower-cased first.
-;;; 'm': Like 'i', but allows one to include dictionary completion info.
-;;; 'C-l': redraws screen
-;;; 'C-r': recursive edit
-;;; 'C-z': suspend emacs or iconify frame
-;;;
-;;; Buffer-Local features:
-;;; There are a number of buffer-local features that can be used to customize
-;;; ispell for the current buffer. This includes language dictionaries,
-;;; personal dictionaries, parsing, and local word spellings. Each of these
-;;; local customizations are done either through local variables, or by
-;;; including the keyword and argument(s) at the end of the buffer (usually
-;;; prefixed by the comment characters). See the end of this file for
-;;; examples. The local keywords and variables are:
-;;;
-;;; ispell-dictionary-keyword language-dictionary
-;;; uses local variable ispell-local-dictionary
-;;; ispell-pdict-keyword personal-dictionary
-;;; uses local variable ispell-local-pdict
-;;; ispell-parsing-keyword mode-arg extended-char-arg
-;;; ispell-words-keyword any number of local word spellings
-;;;
-;;;
-;;; BUGS:
-;;; Highlighting in version 19 still doesn't work on tty's.
-;;; On some versions of emacs, growing the minibuffer fails.
-;;;
-;;; HISTORY
-;;;
-;;; Revision 2.37 1995/6/13 12:05:28 stevens
-;;; Removed autoload from ispell-dictionary-alist. *choices* mode-line shows
-;;; misspelled word. Block skip for pgp & forwarded messages added.
-;;;
-;;; Revision 2.36 1995/2/6 17:39:38 stevens
-;;; Properly adjust screen with different ispell-choices-win-default-height
-;;; settings. Skips SGML entity references.
-;;;
-;;; Revision 2.35 1995/1/13 14:16:46 stevens
-;;; Skips SGML tags, ispell-change-dictionary fix for add-hook, assure personal
-;;; dictionary is saved when called from the menu
-;;;
-;;; Revision 2.34 1994/12/08 13:17:41 stevens
-;;; Interaction corrected to function with all 3.1 ispell versions.
-;;;
-;;; Revision 2.33 1994/11/24 02:31:20 stevens
-;;; Repaired bug introduced in 2.32 that corrupts buffers when correcting.
-;;; Improved buffer scrolling. Nondestructive buffer selections allowed.
-;;;
-;;; Revision 2.32 1994/10/31 21:10:08 geoff
-;;; Many revisions accepted from RMS/FSF. I think (though I don't know) that
-;;; this represents an 'official' version.
-;;;
-;;; Revision 2.31 1994/5/31 10:18:17 stevens
-;;; Repaired comments. buffer-local commands executed in `ispell-word' now.
-;;; German dictionary described for extended character mode. Dict messages.
-;;;
-;;; Revision 2.30 1994/5/20 22:18:36 stevens
-;;; Continue ispell from ispell-word, C-z functionality fixed.
-;;;
-;;; Revision 2.29 1994/5/12 09:44:33 stevens
-;;; Restored ispell-use-ptys-p, ispell-message aborts sends with interrupt.
-;;; defined fn ispell
-;;;
-;;; Revision 2.28 1994/4/28 16:24:40 stevens
-;;; Window checking when ispell-message put on gnus-inews-article-hook jwz.
-;;; prefixed ispell- to highlight functions and horiz-scroll fn.
-;;; Try and respect case of word in ispell-complete-word.
-;;; Ignore non-char events. Ispell-use-ptys-p commented out. Lucid menu.
-;;; Better interrupt handling. ispell-message improvements from Ethan.
-;;;
-;;; Revision 2.27
-;;; version 18 explicit C-g handling disabled as it didn't work. Added
-;;; ispell-extra-args for ispell customization (jwz)
-;;;
-;;; Revision 2.26 1994/2/15 16:11:14 stevens
-;;; name changes for copyright assignment. Added word-frags in complete-word.
-;;; Horizontal scroll (John Conover). Query-replace matches words now. bugs.
-;;;
-;;; Revision 2.25
-;;; minor mods, upgraded ispell-message
-;;;
-;;; Revision 2.24
-;;; query-replace more robust, messages, defaults, ispell-change-dict.
-;;;
-;;; Revision 2.23 1993/11/22 23:47:03 stevens
-;;; ispell-message, Fixed highlighting, added menu-bar, fixed ispell-help, ...
-;;;
-;;; Revision 2.22
-;;; Added 'u' command. Fixed default in ispell-local-dictionary.
-;;; fixed affix rules display. Tib skipping more robust. Contributions by
-;;; Per Abraham (parser selection), Denis Howe, and Eberhard Mattes.
-;;;
-;;; Revision 2.21 1993/06/30 14:09:04 stevens
-;;; minor bugs. (nroff word skipping fixed)
-;;;
-;;; Revision 2.20 1993/06/30 14:09:04 stevens
-;;;
-;;; Debugging and contributions by: Boris Aronov, Rik Faith, Chris Moore,
-;;; Kevin Rodgers, Malcolm Davis.
-;;; Particular thanks to Michael Lipp, Jamie Zawinski, Phil Queinnec
-;;; and John Heidemann for suggestions and code.
-;;; Major update including many tweaks.
-;;; Many changes were integrations of suggestions.
-;;; lookup-words rehacked to use call-process (Jamie).
-;;; ispell-complete-word rehacked to be compatible with the rest of the
-;;; system for word searching and to include multiple wildcards,
-;;; and it's own dictionary.
-;;; query-replace capability added. New options 'X', 'R', and 'A'.
-;;; buffer-local modes for dictionary, word-spelling, and formatter-parsing.
-;;; Many random bugs, like commented comments being skipped, fix to
-;;; keep-choices-win, fix for math mode, added pipe mode choice,
-;;; fixed 'q' command, ispell-word checks previous word and leave cursor
-;;; in same location. Fixed tib code which could drop spelling regions.
-;;; Cleaned up setq calls for efficiency. Gave more context on window overlays.
-;;; Assure context on ispell-command-loop. Window lossage in look cmd fixed.
-;;; Due to pervasive opinion, common-lisp package syntax removed. Display
-;;; problem when not highlighting.
-;;;
-;;; Revision 2.19 1992/01/10 10:54:08 geoff
-;;; Make another attempt at fixing the "Bogus, dude" problem. This one is
-;;; less elegant, but has the advantage of working.
-;;;
-;;; Revision 2.18 1992/01/07 10:04:52 geoff
-;;; Fix the "Bogus, Dude" problem in ispell-word.
-;;;
-;;; Revision 2.17 1991/09/12 00:01:42 geoff
-;;; Add some changes to make ispell-complete-word work better, though
-;;; still not perfectly.
-;;;
-;;; Revision 2.16 91/09/04 18:00:52 geoff
-;;; More updates from Sebastian, to make the multiple-dictionary support
-;;; more flexible.
-;;;
-;;; Revision 2.15 91/09/04 17:30:02 geoff
-;;; Sebastian Kremer's tib support
-;;;
-;;; Revision 2.14 91/09/04 16:19:37 geoff
-;;; Don't do set-window-start if the move-to-window-line moved us
-;;; downward, rather than upward. This prevents getting the buffer all
-;;; confused. Also, don't use the "not-modified" function to clear the
-;;; modification flag; instead use set-buffer-modified-p. This prevents
-;;; extra messages from flashing.
-;;;
-;;; Revision 2.13 91/09/04 14:35:41 geoff
-;;; Fix a spelling error in a comment. Add code to handshake with the
-;;; ispell process before sending anything to it.
-;;;
-;;; Revision 2.12 91/09/03 20:14:21 geoff
-;;; Add Sebastian Kremer's multiple-language support.
-;;;
-;;;
-;;; Walt Buehring
-;;; Texas Instruments - Computer Science Center
-;;; ARPA: Buehring%TI-CSL@CSNet-Relay
-;;; UUCP: {smu, texsun, im4u, rice} ! ti-csl ! buehring
-;;;
-;;; ispell-region and associated routines added by
-;;; Perry Smith
-;;; pedz@bobkat
-;;; Tue Jan 13 20:18:02 CST 1987
-;;;
-;;; extensively modified by Mark Davies and Andrew Vignaux
-;;; {mark,andrew}@vuwcomp
-;;; Sun May 10 11:45:04 NZST 1987
-;;;
-;;; Ken Stevens ARPA: k.stevens@ieee.org
-;;; Tue Jan 3 16:59:07 PST 1989
-;;; This file has overgone a major overhaul to be compatible with ispell
-;;; version 2.1. Most of the functions have been totally rewritten, and
-;;; many user-accessible variables have been added. The syntax table has
-;;; been removed since it didn't work properly anyway, and a filter is
-;;; used rather than a buffer. Regular expressions are used based on
-;;; ispell's internal definition of characters (see ispell(4)).
-;;; Some new updates:
-;;; - Updated to version 3.0 to include terse processing.
-;;; - Added a variable for the look command.
-;;; - Fixed a bug in ispell-word when cursor is far away from the word
-;;; that is to be checked.
-;;; - Ispell places the incorrect word or guess in the minibuffer now.
-;;; - fixed a bug with 'l' option when multiple windows are on the screen.
-;;; - lookup-words just didn't work with the process filter. Fixed.
-;;; - Rewrote the process filter to make it cleaner and more robust
-;;; in the event of a continued line not being completed.
-;;; - Made ispell-init-process more robust in handling errors.
-;;; - Fixed bug in continuation location after a region has been modified by
-;;; correcting a misspelling.
-;;; Mon 17 Sept 1990
-;;;
-;;; Sebastian Kremer <sk@thp.uni-koeln.de>
-;;; Wed Aug 7 14:02:17 MET DST 1991
-;;; - Ported ispell-complete-word from Ispell 2 to Ispell 3.
-;;; - Added ispell-kill-ispell command.
-;;; - Added ispell-dictionary and ispell-dictionary-alist variables to
-;;; support other than default language. See their docstrings and
-;;; command ispell-change-dictionary.
-;;; - (ispelled it :-)
-;;; - Added ispell-skip-tib variable to support the tib bibliography
-;;; program.
-;;;
-;;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; INSTRUCTIONS
+
+;; This code contains a section of user-settable variables that you
+;; should inspect prior to installation. Look past the end of the history
+;; list. Set them up for your locale and the preferences of the majority
+;; of the users. Otherwise the users may need to set a number of variables
+;; themselves.
+;; You particularly may want to change the default dictionary for your
+;; country and language.
+;; Most dictionary changes should be made in this file so all users can
+;; enjoy them. Local or modified dictionaries are supported in your .emacs
+;; file. Modify the variable `ispell-local-dictionary-alist' to include
+;; these dictionaries, and they will be installed when ispell.el is loaded.
+
+;; Depending on the mail system you use, you may want to include these:
+;; (add-hook 'news-inews-hook 'ispell-message)
+;; (add-hook 'mail-send-hook 'ispell-message)
+;; (add-hook 'mh-before-send-letter-hook 'ispell-message)
+
+;; Ispell has a TeX parser and a nroff parser (the default).
+;; The parsing is controlled by the variable ispell-parser. Currently
+;; it is just a "toggle" between TeX and nroff, but if more parsers are
+;; added it will be updated. See the variable description for more info.
+
+
+;; TABLE OF CONTENTS
+
+;; ispell-word
+;; ispell-region
+;; ispell-buffer
+;; ispell-message
+;; ispell-comments-and-strings
+;; ispell-continue
+;; ispell-complete-word
+;; ispell-complete-word-interior-frag
+;; ispell-change-dictionary
+;; ispell-kill-ispell
+;; ispell-pdict-save
+;; ispell-skip-region-alist
+
+;; Commands in ispell-region:
+;; Character replacement: Replace word with choice. May query-replace.
+;; ` ': Accept word this time.
+;; `i': Accept word and insert into private dictionary.
+;; `a': Accept word for this session.
+;; `A': Accept word and place in buffer-local dictionary.
+;; `r': Replace word with typed-in value. Rechecked.
+;; `R': Replace word with typed-in value. Query-replaced in buffer. Rechecked.
+;; `?': Show these commands
+;; `x': Exit spelling buffer. Move cursor to original point.
+;; `X': Exit spelling buffer. Leaves cursor at the current point, and permits
+;; the check to be completed later.
+;; `q': Quit spelling session (Kills ispell process).
+;; `l': Look up typed-in replacement in alternate dictionary. Wildcards okay.
+;; `u': Like `i', but the word is lower-cased first.
+;; `m': Place entered value in personal dictionary, then recheck current word.
+;; `C-l': redraws screen
+;; `C-r': recursive edit
+;; `C-z': suspend emacs or iconify frame
+
+;; Buffer-Local features:
+;; There are a number of buffer-local features that can be used to customize
+;; ispell for the current buffer. This includes language dictionaries,
+;; personal dictionaries, parsing, and local word spellings. Each of these
+;; local customizations are done either through local variables, or by
+;; including the keyword and argument(s) at the end of the buffer (usually
+;; prefixed by the comment characters). See the end of this file for
+;; examples. The local keywords and variables are:
+
+;; ispell-dictionary-keyword language-dictionary
+;; uses local variable ispell-local-dictionary
+;; ispell-pdict-keyword personal-dictionary
+;; uses local variable ispell-local-pdict
+;; ispell-parsing-keyword mode-arg extended-char-arg
+;; ispell-words-keyword any number of local word spellings
+
+;; Region skipping:
+;; Place new regular expression definitions of regions you prefer not to
+;; spell check in `ispell-skip-region-alist'. Mode-dependent features can
+;; be added to latex by modifying `ispell-tex-skip-alists'.
+;; `ispell-message' contains some custom skipping code for e-mail messages.
+
+;; BUGS:
+;; Need a way to select between different character mappings without separate
+;; dictionary entries.
+;; Multi-byte characters if not defined by current dictionary may result in the
+;; evil "misalignment error" in some versions of MULE emacs.
+;; On some versions of emacs, growing the minibuffer fails.
+;; see `ispell-help-in-bufferp'.
+;; Recursive edits (?C-r or ?R) inside a keyboard text replacement check (?r)
+;; can cause misalignment errors.
+
+;; HISTORY
+
+;; Modifications made in latest versions:
+
+;; Revision 3.4 2000/8/4 09:41:50 kss
+;; Support new color display functions.
+;; Fixed misalignment offset bug when replacing a string after a shift made.
+;; Set to standard Author/Maintainer heading,
+;; ensure localwords lists are separated from the text by newline. (Dave Love)
+;; Added dictionary definition for Italian (William Deakin)
+;; HTML region skipping greatly improved. (Chuck D. Phillips)
+;; improved menus. Fixed regexp matching http/email addresses.
+;; one arg always for xemacs sleep-for (gunnar Evermann)
+;; support for synchronous processes (Eli Zaretskii)
+
+;; Revision 3.3 1999/11/29 11:38:34 kss
+;; Only word replacements entered in from the keyboard are rechecked.
+;; This fixes a bug in tex parsing and misalignment.
+;; Exceptions exist for recursive edit and query-replace, with tex error
+;; condition tested. Recursive editing improved.
+;; XEmacs repair for when `enable-multibyte-characters' defined - Didier Verna.
+;; ispell-help fixed for XEmacs. Choices minibuffer now displayed in XEmacs.
+;; Only list valid dictionaries in Spell menu. Russian dictionary doesn't allow
+;; run-together words, and uses koi8-r font. Don't skip text in html <TT>
+;; fonts.
+
+;; Revision 3.2 1999/5/7 14:25:14 kss
+;; Accept ispell versions 3.X.Y where X>=1
+;; fine tuned latex region skipping. Fixed bug in ispell-word that did not
+;; point in right place on words < 2 chars. Simplified ispell-minor-mode.
+;; Fixed bug in TeX parsing when math commands are in the comments.
+;; Removed calls to `when' macro.
+
+;; Revision 3.1 1998/12/1 13:21:52 kss
+;; Improved and fixed customize support.
+;; Improved and fixed comments in variables and messages.
+;; A coding system is now required for all languages.
+;; casechars improved for castellano, castellano8, and norsk dictionaries.
+;; Dictionary norsk7-tex removed. Dictionary polish added.
+;; Dictionaries redefined at load-time to support dictionary changes.
+;; Menu redefined at load time to support dictionary changes.
+;; ispell-check-version added as an alias for `check-ispell-version'.
+;; Spelling suggestions returned in order generated by ispell.
+;; Small bug fixed in matching ispell error messages.
+;; Robustness added to ensure `case-fold-search' doesn't get redefined.
+;; Fixed bug that didn't respect case of word in `ispell-complete-word'.
+;; Multibyte character coding support added for process interactions.
+;; Ensure ispell process has terminated before starting new process.
+;; This can otherwise confuse process filters and hang ispell.
+;; Improved skipping support for SGML.
+;; Fixed bug using ^M rather than \r in `ispell-minor-check'.
+;; Improved message reference matching in `ispell-message'.
+;; Fixed bug in returning to nroff mode from tex mode.
+
+
+;;; Code:
+
+;;; Custom.el macros require recompiling this when they are not present.
+;;; Add in backward compatible custom support.
+(eval-when-compile
+ (if (not (fboundp 'defcustom))
+ (defmacro defcustom (symbol value doc &rest args)
+ "Empty replacement for defcustom when not supplied."
+ `(defvar ,symbol ,value ,doc))))
+
+(eval-when-compile
+ (if (fboundp 'defgroup)
+ (defgroup ispell nil
+ "User variables for emacs ispell interface."
+ :group 'applications)))
+
+(if (not (fboundp 'buffer-substring-no-properties))
+ (defun buffer-substring-no-properties (start end)
+ (buffer-substring start end)))
+
+;;;###autoload
+(defconst xemacsp (string-match "Lucid\\|XEmacs" emacs-version)
+ "Non nil if using XEmacs.")
+
+;;;###autoload
+(defconst version18p (string-match "18\\.[0-9]+\\.[0-9]+" emacs-version)
+ "Non nil if using emacs version 18.")
+
+;;;###autoload
+(defconst version20p (string-match "20\\.[0-9]+\\.[0-9]+" emacs-version)
+ "Non nil if using emacs version 20.")
+
+(defconst ispell-graphic-p
+ (if (fboundp 'display-graphic-p)
+ (display-graphic-p)
+ xemacsp)
+ "True if running on a `graphics capable' display.")
+(and (not version18p)
+ (not (boundp 'epoch::version))
+ (defalias 'ispell-check-version 'check-ispell-version))
+
+(if (fboundp 'mode-line-window-height-fudge)
+ (defalias 'ispell-mode-line-window-height-fudge
+ 'mode-line-window-height-fudge)
+ (defun ispell-mode-line-window-height-fudge ()
+ "Return 1 if running on a `graphics capable' display, otherwise 0."
+ (if ispell-graphic-p 1 0)))
;;; **********************************************************************
;;; The following variables should be set according to personal preference
;;; **********************************************************************
-;;; ******* THIS FILE IS WRITTEN FOR ISPELL VERSION 3.1
-;;; Code:
+;;; ******* THIS FILE IS WRITTEN FOR ISPELL VERSION 3.1+
-(defvar ispell-highlight-p t
- "*Highlight spelling errors when non-nil.")
+(defcustom ispell-highlight-p 'block
+ "*Highlight spelling errors when non-nil.
+When set to `block', assumes a block cursor with TTY displays."
+ :type '(choice (const block) (const :tag "off" nil) (const :tag "on" t))
+ :group 'ispell)
-(defvar ispell-highlight-face 'highlight
+(defcustom ispell-highlight-face 'highlight
"*The face used for Ispell highlighting. For Emacses with overlays.
Possible values are `highlight', `modeline', `secondary-selection',
`region', and `underline'.
This variable can be set by the user to whatever face they desire.
It's most convenient if the cursor color and highlight color are
-slightly different.")
-
-(defvar ispell-check-comments nil
- "*Spelling of comments checked when non-nil.")
-
-(defvar ispell-query-replace-choices nil
+slightly different."
+ :type 'face
+ :group 'ispell)
+
+(defcustom ispell-check-comments t
+ "*Spelling of comments checked when non-nil.
+When set to `exclusive', ONLY comments are checked. (For code comments).
+Warning! Not checking comments, when a comment start is embedded in strings,
+may produce undesired results."
+ :type '(choice (const exclusive) (const :tag "off" nil) (const :tag "on" t))
+ :group 'ispell)
+
+(defcustom ispell-query-replace-choices nil
"*Corrections made throughout region when non-nil.
-Uses `query-replace' (\\[query-replace]) for corrections.")
+Uses `query-replace' (\\[query-replace]) for corrections."
+ :type 'boolean
+ :group 'ispell)
-(defvar ispell-skip-tib nil
+(defcustom ispell-skip-tib nil
"*Does not spell check `tib' bibliography references when non-nil.
Skips any text between strings matching regular expressions
`ispell-tib-ref-beginning' and `ispell-tib-ref-end'.
TeX users beware: Any field starting with [. will skip until a .] -- even
your whole buffer -- unless you set `ispell-skip-tib' to nil. That includes
-a [.5mm] type of number....")
+a [.5mm] type of number...."
+ :type 'boolean
+ :group 'ispell)
(defvar ispell-tib-ref-beginning "[[<]\\."
"Regexp matching the beginning of a Tib reference.")
(defvar ispell-tib-ref-end "\\.[]>]"
"Regexp matching the end of a Tib reference.")
-(defvar ispell-keep-choices-win t
+(defcustom ispell-keep-choices-win t
"*When not nil, the `*Choices*' window remains for spelling session.
-This minimizes redisplay thrashing.")
-
-(defvar ispell-choices-win-default-height 2
- "*The default size of the `*Choices*' window, including status line.
-Must be greater than 1.")
-
-(defvar ispell-program-name "ispell"
- "Program invoked by \\[ispell-word] and \\[ispell-region] commands.")
-
-(defvar ispell-alternate-dictionary
+This minimizes redisplay thrashing."
+ :type 'boolean
+ :group 'ispell)
+
+(defcustom ispell-choices-win-default-height 2
+ "*The default size of the `*Choices*' window, including mode line.
+Must be greater than 1."
+ :type 'integer
+ :group 'ispell)
+
+(defcustom ispell-program-name "ispell"
+ "Program invoked by \\[ispell-word] and \\[ispell-region] commands."
+ :type 'string
+ :group 'ispell)
+
+(defcustom ispell-alternate-dictionary
(cond ((file-exists-p "/usr/dict/web2") "/usr/dict/web2")
((file-exists-p "/usr/share/dict/web2") "/usr/share/dict/web2")
((file-exists-p "/usr/dict/words") "/usr/dict/words")
((file-exists-p "/usr/share/dict/words") "/usr/share/dict/words")
((file-exists-p "/sys/dict") "/sys/dict")
(t "/usr/dict/words"))
- "*Alternate dictionary for spelling help.")
-
-(defvar ispell-complete-word-dict ispell-alternate-dictionary
- "*Dictionary used for word completion.")
-
-(defvar ispell-grep-command "egrep"
- "Name of the grep command for search processes.")
-
-(defvar ispell-grep-options "-i"
+ "*Alternate dictionary for spelling help."
+ :type '(choice file (const :tag "None" nil))
+ :group 'ispell)
+
+(defcustom ispell-complete-word-dict ispell-alternate-dictionary
+ "*Dictionary used for word completion."
+ :type '(choice file (const :tag "None" nil))
+ :group 'ispell)
+
+(defcustom ispell-message-dictionary-alist nil
+ "*List used by `ispell-message' to select a new dictionary.
+It consists of pairs (REGEXP . DICTIONARY). If REGEXP is found
+in the message headers, `ispell-local-dictionary' will be set to
+DICTIONARY if `ispell-local-dictionary' is not buffer-local.
+E.g. you may use the following value:
+ '((\"^Newsgroups:[ \\t]*de\\\\.\" . \"deutsch8\")
+ (\"^To:[^\\n,]+\\\\.de[ \\t\\n,>]\" . \"deutsch8\"))"
+ :type '(repeat (cons regexp string))
+ :group 'ispell)
+
+
+(defcustom ispell-grep-command "egrep"
+ "Name of the grep command for search processes."
+ :type 'string
+ :group 'ispell)
+
+(defcustom ispell-grep-options "-i"
"String of options to use when running the program in `ispell-grep-command'.
Should probably be \"-i\" or \"-e\".
-Some machines (like the NeXT) don't support \"-i\"")
-
-(defvar ispell-look-command "look"
+Some machines (like the NeXT) don't support \"-i\""
+ :type 'string
+ :group 'ispell)
+
+(defcustom ispell-look-command
+ (cond ((file-exists-p "/bin/look") "/bin/look")
+ ((file-exists-p "/usr/local/bin/look") "/usr/local/bin/look")
+ ((file-exists-p "/usr/bin/look") "/usr/bin/look")
+ (t "look"))
"Name of the look command for search processes.
-This must be an absolute file name.")
+This must be an absolute file name."
+ :type 'file
+ :group 'ispell)
-(defvar ispell-look-p (file-exists-p ispell-look-command)
+(defcustom ispell-look-p (file-exists-p ispell-look-command)
"*Non-nil means use `look' rather than `grep'.
-Default is based on whether `look' seems to be available.")
+Default is based on whether `look' seems to be available."
+ :type 'boolean
+ :group 'ispell)
-(defvar ispell-have-new-look nil
- "*Non-nil means use the `-r' option (regexp) when running `look'.")
+(defcustom ispell-have-new-look nil
+ "*Non-nil means use the `-r' option (regexp) when running `look'."
+ :type 'boolean
+ :group 'ispell)
-(defvar ispell-look-options (if ispell-have-new-look "-dfr" "-df")
- "String of command options for `ispell-look-command'.")
+(defcustom ispell-look-options (if ispell-have-new-look "-dfr" "-df")
+ "String of command options for `ispell-look-command'."
+ :type 'string
+ :group 'ispell)
-(defvar ispell-use-ptys-p nil
+(defcustom ispell-use-ptys-p nil
"When non-nil, Emacs uses ptys to communicate with Ispell.
-When nil, Emacs uses pipes.")
+When nil, Emacs uses pipes."
+ :type 'boolean
+ :group 'ispell)
-(defvar ispell-following-word nil
+(defcustom ispell-following-word nil
"*Non-nil means `ispell-word' checks the word around or after point.
-Otherwise `ispell-word' checks the preceding word.")
+Otherwise `ispell-word' checks the preceding word."
+ :type 'boolean
+ :group 'ispell)
-(defvar ispell-help-in-bufferp nil
+(defcustom ispell-help-in-bufferp nil
"*Non-nil means display interactive keymap help in a buffer.
-Otherwise use the minibuffer.")
-
-(defvar ispell-quietly nil
- "*Non-nil means suppress messages in `ispell-word'.")
-
-(defvar ispell-format-word (function upcase)
+The following values are supported:
+ nil Expand the minibuffer and display a short help message
+ there for a couple of seconds.
+ t Pop up a new buffer and display a short help message there
+ for a couple of seconds.
+ electric Pop up a new buffer and display a long help message there.
+ User can browse and then exit the help mode."
+ :type '(choice (const electric) (const :tag "off" nil) (const :tag "on" t))
+ :group 'ispell)
+
+(defcustom ispell-quietly nil
+ "*Non-nil means suppress messages in `ispell-word'."
+ :type 'boolean
+ :group 'ispell)
+
+(defcustom ispell-format-word (function upcase)
"*Formatting function for displaying word being spell checked.
-The function must take one string argument and return a string.")
+The function must take one string argument and return a string."
+ :type 'function
+ :group 'ispell)
+
+(defcustom ispell-use-framepop-p nil
+ "When non-nil ispell uses framepop to display choices in a dedicated frame.
+You can set this variable to dynamically use framepop if you are in a
+window system by evaluating the following on startup to set this variable:
+ (and window-system (condition-case () (require 'framepop) (error nil)))"
+ :type 'boolean
+ :group 'ispell)
-(defvar ispell-personal-dictionary nil
+;;;###autoload
+(defcustom ispell-personal-dictionary nil
"*File name of your personal spelling dictionary, or nil.
If nil, the default personal dictionary, \"~/.ispell_DICTNAME\" is used,
-where DICTNAME is the name of your default dictionary.")
+where DICTNAME is the name of your default dictionary."
+ :type '(choice file
+ (const :tag "default" nil))
+ :group 'ispell)
-(defvar ispell-silently-savep nil
- "*When non-nil, save the personal dictionary without confirmation.")
+(defcustom ispell-silently-savep nil
+ "*When non-nil, save the personal dictionary without confirmation."
+ :type 'boolean
+ :group 'ispell)
-;;; This variable contains the current dictionary being used if the ispell
-;;; process is running. Otherwise it contains the global default.
-(defvar ispell-dictionary nil
- "If non-nil, a dictionary to use instead of the default one.
-This is passed to the ispell process using the `-d' switch and is
-used as key in `ispell-dictionary-alist' (which see).
+;;; This is the local dictionary to use. When nil the default dictionary will
+;;; be used. Change set-default call to use a new default dictionary.
+(defcustom ispell-local-dictionary nil
+ "If non-nil, the dictionary to be used for Ispell commands.
+The value must be a string dictionary name in `ispell-dictionary-alist'.
+This variable becomes buffer-local when set in any fashion.
+
+Setting `ispell-local-dictionary' to a value has the same effect as
+calling \\[ispell-change-dictionary] with that value. This variable
+is automatically set when defined in the file with either
+`ispell-dictionary-keyword' or the Local Variable syntax.
+
+To create a non-standard default dictionary (not from `ispell-dictionary-alist')
+call function `set-default' with the new dictionary name."
+ :type '(choice string
+ (const :tag "default" nil))
+ :group 'ispell)
-You should set this variable before your first use of Emacs spell-checking
-commands in the Emacs session, or else use the \\[ispell-change-dictionary]
-command to change it. Otherwise, this variable only takes effect in a newly
-started Ispell process.")
+(make-variable-buffer-local 'ispell-local-dictionary)
-(defvar ispell-extra-args nil
+;; Call this function set up the default dictionary if not English.
+;;(set-default 'ispell-local-dictionary nil)
+
+
+(defcustom ispell-extra-args nil
"*If non-nil, a list of extra switches to pass to the Ispell program.
-For example, '(\"-W\" \"3\") to cause it to accept all 1-3 character
+For example, (\"-W\" \"3\") to cause it to accept all 1-3 character
words as correct. See also `ispell-dictionary-alist', which may be used
-for language-specific arguments.")
-
-;;; ispell-dictionary-alist is set up from two subvariables above
-;;; to avoid having very long lines in loaddefs.el.
-(defvar ispell-dictionary-alist
-
- '((nil ; default (english.aff)
- "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil)
- ("english" ; make english explicitly selectable
- "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil)
- ("british" ; british version
- "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B" "-d" "british") nil)
- ("deutsch" ; deutsch.aff
- "[a-zA-Z\"]" "[^a-zA-Z\"]" "[']" t ("-C") "~tex")
- ("deutsch8"
- "[a-zA-Z\304\326\334\344\366\337\374]"
- "[^a-zA-Z\304\326\334\344\366\337\374]"
- "[']" t ("-C" "-d" "deutsch") "~latin1")
- ("nederlands" ; nederlands.aff
- "[A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
- "[^A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
- "[']" t ("-C") nil)
- ("nederlands8" ; dutch8.aff
- "[A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
- "[^A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
- "[']" t ("-C") nil)
- ("svenska" ;7 bit swedish mode
- "[A-Za-z}{|\\133\\135\\\\]" "[^A-Za-z}{|\\133\\135\\\\]"
- "[']" nil ("-C") nil)
- ("svenska8" ;8 bit swedish mode
- "[A-Za-z\345\344\366\305\304\366]" "[^A-Za-z\345\344\366\305\304\366]"
- "[']" nil ("-C" "-d" "svenska") "~list") ; Add `"-T" "list"' instead?
- ("francais7"
- "[A-Za-z]" "[^A-Za-z]" "[`'^---]" t nil nil)
- ("francais" ; francais.aff
- "[A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374]"
- "[^A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374]"
- "[---']" t nil "~list")
- ("francais-tex" ; francais.aff
- "[A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374\\]"
- "[^A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374\\]"
- "[---'^`\"]" t nil "~tex")
- ("dansk" ; dansk.aff
- "[A-Z\306\330\305a-z\346\370\345]" "[^A-Z\306\330\305a-z\346\370\345]"
- "" nil ("-C") nil)
- )
+for language-specific arguments."
+ :type '(repeat string)
+ :group 'ispell)
+
+
+
+(defcustom ispell-skip-html 'use-mode-name
+ "*Indicates whether ispell should skip spell checking of SGML markup.
+If t, always skip SGML markup; if nil, never skip; if non-t and non-nil,
+guess whether SGML markup should be skipped according to the name of the
+buffer's major mode."
+ :type '(choice (const :tag "always" t) (const :tag "never" nil)
+ (const :tag "use-mode-name" use-mode-name))
+ :group 'ispell)
+
+
+;;; Define definitions here only for personal dictionaries.
+;;;###autoload
+(defcustom ispell-local-dictionary-alist nil
+ "*Contains local or customized dictionary definitions.
+See `ispell-dictionary-alist'."
+ :type '(repeat (list (choice :tag "Dictionary"
+ (string :tag "Dictionary name")
+ (const :tag "default" nil))
+ (regexp :tag "Case characters")
+ (regexp :tag "Non case characters")
+ (regexp :tag "Other characters")
+ (boolean :tag "Many other characters")
+ (repeat :tag "Ispell command line args"
+ (string :tag "Arg"))
+ (choice :tag "Extended character mode"
+ (const "~tex") (const "~plaintex")
+ (const "~nroff") (const "~list")
+ (const "~latin1") (const "~latin3")
+ (const :tag "default" nil))
+ (choice :tag "Character set"
+ (const iso-8859-1)
+ (const iso-8859-2)
+ (const koi8-r))))
+ :group 'ispell)
+
+
+;;; split dictionary so line length is smaller in loaddefs.el
+
+;;; First part of dictionary, shortened for loaddefs.el
+;;;###autoload
+(setq
+ ispell-dictionary-alist-1
+ '((nil ; default (English.aff)
+ "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil iso-8859-1)
+ ("american" ; Yankee English
+ "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil iso-8859-1)
+ ("brasileiro" ; Brazilian mode
+ "[A-Z\301\311\315\323\332\300\310\314\322\331\303\325\307\334\302\312\324a-z\341\351\355\363\372\340\350\354\362\371\343\365\347\374\342\352\364]"
+ "[^A-Z\301\311\315\323\332\300\310\314\322\331\303\325\307\334\302\312\324a-z\341\351\355\363\372\340\350\354\362\371\343\365\347\374\342\352\364]"
+ "[']" nil ("-d" "brasileiro") nil iso-8859-1)
+ ("british" ; British version
+ "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B" "-d" "british") nil iso-8859-1)
+ ("castellano" ; Spanish mode
+ "[A-Z\301\311\315\321\323\332\334a-z\341\351\355\361\363\372\374]"
+ "[^A-Z\301\311\315\321\323\332\334a-z\341\351\355\361\363\372\374]"
+ "[-]" nil ("-B" "-d" "castellano") "~tex" iso-8859-1)
+ ("castellano8" ; 8 bit Spanish mode
+ "[A-Z\301\311\315\321\323\332\334a-z\341\351\355\361\363\372\374]"
+ "[^A-Z\301\311\315\321\323\332\334a-z\341\351\355\361\363\372\374]"
+ "[-]" nil ("-B" "-d" "castellano") "~latin1" iso-8859-1)))
+
+
+;;; Second part of dictionary, shortened for loaddefs.el
+;;;###autoload
+(setq
+ ispell-dictionary-alist-2
+ '(("czech"
+ "[A-Za-z\301\311\314\315\323\332\331\335\256\251\310\330\317\253\322\341\351\354\355\363\372\371\375\276\271\350\370\357\273\362]"
+ "[^A-Za-z\301\311\314\315\323\332\331\335\256\251\310\330\317\253\322\341\351\354\355\363\372\371\375\276\271\350\370\357\273\362]"
+ "" nil ("-B" "-d" "czech") nil iso-8859-2)
+ ("dansk" ; Dansk.aff
+ "[A-Z\306\330\305a-z\346\370\345]" "[^A-Z\306\330\305a-z\346\370\345]"
+ "[']" nil ("-C") nil iso-8859-1)
+ ("deutsch" ; Deutsch.aff
+ "[a-zA-Z\"]" "[^a-zA-Z\"]" "[']" t ("-C") "~tex" iso-8859-1)
+ ("deutsch8"
+ "[a-zA-Z\304\326\334\344\366\337\374]"
+ "[^a-zA-Z\304\326\334\344\366\337\374]"
+ "[']" t ("-C" "-d" "deutsch") "~latin1" iso-8859-1)
+ ("english" ; make English explicitly selectable
+ "[A-Za-z]" "[^A-Za-z]" "[']" nil ("-B") nil iso-8859-1)))
+
+
+;;; Third part of dictionary, shortened for loaddefs.el
+;;;###autoload
+(setq
+ ispell-dictionary-alist-3
+ '(("esperanto"
+ "[A-Za-z\246\254\266\274\306\330\335\336\346\370\375\376]"
+ "[^A-Za-z\246\254\266\274\306\330\335\336\346\370\375\376]"
+ "[-']" t ("-C") "~latin3" iso-8859-1)
+ ("esperanto-tex"
+ "[A-Za-z^\\]" "[^A-Za-z^\\]"
+ "[-'`\"]" t ("-C" "-d" "esperanto") "~tex" iso-8859-1)
+ ("francais7"
+ "[A-Za-z]" "[^A-Za-z]" "[`'^---]" t nil nil iso-8859-1)
+ ("francais" ; Francais.aff
+ "[A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374]"
+ "[^A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374]"
+ "[-']" t nil "~list" iso-8859-1)))
+
+
+;;; Fourth part of dictionary, shortened for loaddefs.el
+;;;###autoload
+(setq
+ ispell-dictionary-alist-4
+ '(("francais-tex" ; Francais.aff
+ "[A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374\\]"
+ "[^A-Za-z\300\302\306\307\310\311\312\313\316\317\324\331\333\334\340\342\347\350\351\352\353\356\357\364\371\373\374\\]"
+ "[-'^`\"]" t nil "~tex" iso-8859-1)
+ ("italiano" ; Italian.aff
+ "[A-Z\300\301\310\311\314\315\322\323\331\332a-z\340\341\350\351\354\355\363\371\372]"
+ "[^A-Z\300\301\310\311\314\315\322\323\331\332a-z\340\341\350\351\354\355\363\371\372]"
+ "[-]" nil ("-B" "-d" "italian") "~tex" iso-8859-1)
+ ("nederlands" ; Nederlands.aff
+ "[A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
+ "[^A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
+ "[']" t ("-C") nil iso-8859-1)
+ ("nederlands8" ; Dutch8.aff
+ "[A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
+ "[^A-Za-z\300-\305\307\310-\317\322-\326\331-\334\340-\345\347\350-\357\361\362-\366\371-\374]"
+ "[']" t ("-C") nil iso-8859-1)))
+
+
+;;; Fifth part of dictionary, shortened for loaddefs.el
+;;;###autoload
+(setq
+ ispell-dictionary-alist-5
+ '(("norsk" ; 8 bit Norwegian mode
+ "[A-Za-z\305\306\307\310\311\322\324\330\345\346\347\350\351\362\364\370]"
+ "[^A-Za-z\305\306\307\310\311\322\324\330\345\346\347\350\351\362\364\370]"
+ "[\"]" nil ("-d" "norsk") "~list" iso-8859-1)
+ ("norsk7-tex" ; 7 bit Norwegian TeX mode
+ "[A-Za-z{}\\'^`]" "[^A-Za-z{}\\'^`]"
+ "[\"]" nil ("-d" "norsk") "~plaintex" iso-8859-1)
+ ("polish" ; polish mode
+ "[A-Za-z\241\243\246\254\257\261\263\266\274\277\306\312\321\323\346\352\361\363]"
+ "[^A-Za-z\241\243\246\254\257\261\263\266\274\277\306\312\321\323\346\352\361\363]"
+ "" nil ( "-d" "polish") nil iso-8859-2)))
+
+
+;;; Sixth part of dictionary, shortened for loaddefs.el
+;;;###autoload
+(setq
+ ispell-dictionary-alist-6
+ ;; include Russian iso character set too?
+ ;; "[']" t ("-d" "russian") "~latin1" iso-8859-1
+ '(("russian" ; Russian.aff (KOI8-R charset)
+ "[\341\342\367\347\344\345\263\366\372\351\352\353\354\355\356\357\360\362\363\364\365\346\350\343\376\373\375\370\371\377\374\340\361\301\302\327\307\304\305\243\326\332\311\312\313\314\315\316\317\320\322\323\324\325\306\310\303\336\333\335\330\331\337\334\300\321]"
+ "[^\341\342\367\347\344\345\263\366\372\351\352\353\354\355\356\357\360\362\363\364\365\346\350\343\376\373\375\370\371\377\374\340\361\301\302\327\307\304\305\243\326\332\311\312\313\314\315\316\317\320\322\323\324\325\306\310\303\336\333\335\330\331\337\334\300\321]"
+ "" nil ("-d" "russian") nil koi8-r)
+ ("svenska" ; Swedish mode
+ "[A-Za-z\345\344\366\351\340\374\350\346\370\347\305\304\326\311\300\334\310\306\330\307]"
+ "[^A-Za-z\345\344\366\351\340\374\350\346\370\347\305\304\326\311\300\334\310\306\330\307]"
+ "[']" nil ("-C") "~list" iso-8859-1)
+ ("portugues"
+ "[a-zA-Z\301\302\311\323\340\341\342\351\352\355\363\343\372]"
+ "[^a-zA-Z\301\302\311\323\340\341\342\351\352\355\363\343\372]"
+ "[']" t ("-C" "-d" "portugues") "~latin1" iso-8859-1)))
+;;;###autoload
+(defcustom ispell-dictionary-alist
+ (append ispell-local-dictionary-alist ; dictionary customizations
+ ispell-dictionary-alist-1 ispell-dictionary-alist-2
+ ispell-dictionary-alist-3 ispell-dictionary-alist-4
+ ispell-dictionary-alist-5 ispell-dictionary-alist-6)
"An alist of dictionaries and their associated parameters.
Each element of this list is also a list:
\(DICTIONARY-NAME CASECHARS NOT-CASECHARS OTHERCHARS MANY-OTHERCHARS-P
- ISPELL-ARGS EXTENDED-CHARACTER-MODE\)
+ ISPELL-ARGS EXTENDED-CHARACTER-MODE CHARACTER-SET\)
-DICTIONARY-NAME is a possible value of variable `ispell-dictionary', nil
-means the default dictionary.
+DICTIONARY-NAME is a possible string value of variable `ispell-dictionary',
+nil means the default dictionary.
CASECHARS is a regular expression of valid characters that comprise a
word.
NOT-CASECHARS is the opposite regexp of CASECHARS.
-OTHERCHARS is a regular expression of other characters that are valid
-in word constructs. Otherchars cannot be adjacent to each other in a
-word, nor can they begin or end a word. This implies we can't check
-\"Stevens'\" as a correct possessive and other correct formations.
-
+OTHERCHARS is a regexp of characters in the NOT-CASECHARS set but which can be
+used to construct words in some special way. If OTHERCHARS characters follow
+and precede characters from CASECHARS, they are parsed as part of a word,
+otherwise they become word-breaks. As an example in English, assume the
+regular expression \"[']\" for OTHERCHARS. Then \"they're\" and
+\"Steven's\" are parsed as single words including the \"'\" character, but
+\"Stevens'\" does not include the quote character as part of the word.
+If you want OTHERCHARS to be empty, use the empty string.
Hint: regexp syntax requires the hyphen to be declared first here.
-MANY-OTHERCHARS-P is non-nil if many otherchars are to be allowed in a
-word instead of only one.
+MANY-OTHERCHARS-P is non-nil when multiple OTHERCHARS are allowed in a word.
+Otherwise only a single OTHERCHARS character is allowed to be part of any
+single word.
ISPELL-ARGS is a list of additional arguments passed to the ispell
subprocess.
Both defaults can be overruled in a buffer-local fashion. See
`ispell-parsing-keyword' for details on this.
+CHARACTER-SET used for languages with multibyte characters.
+
Note that the CASECHARS and OTHERCHARS slots of the alist should
contain the same character set as casechars and otherchars in the
-language.aff file \(e.g., english.aff\).")
+LANGUAGE.aff file \(e.g., english.aff\)."
+ :type '(repeat (list (choice :tag "Dictionary"
+ (string :tag "Dictionary name")
+ (const :tag "default" nil))
+ (regexp :tag "Case characters")
+ (regexp :tag "Non case characters")
+ (regexp :tag "Other characters")
+ (boolean :tag "Many other characters")
+ (repeat :tag "Ispell command line args"
+ (string :tag "Arg"))
+ (choice :tag "Extended character mode"
+ (const "~tex") (const "~plaintex")
+ (const "~nroff") (const "~list")
+ (const "~latin1") (const "~latin3")
+ (const :tag "default" nil))
+ (choice :tag "Character set"
+ (const iso-8859-1)
+ (const iso-8859-2)
+ (const koi8-r))))
+ :group 'ispell)
+
+;;; update the dictionaries at load time
+(setq ispell-dictionary-alist
+ (append ispell-local-dictionary-alist ; dictionary customizations
+ ispell-dictionary-alist-1 ispell-dictionary-alist-2
+ ispell-dictionary-alist-3 ispell-dictionary-alist-4
+ ispell-dictionary-alist-5 ispell-dictionary-alist-6))
+
+
+
+
+;;; **********************************************************************
+;;; The following are used by ispell, and should not be changed.
+;;; **********************************************************************
+
+
+
+;;; The version must be 3.1 or greater for this version of ispell.el
+;;; There is an incompatibility between version 3.1.12 and lower versions.
+(defconst ispell-required-version '(3 1 12)
+ "Ispell versions with which this version of ispell.el is known to work.")
+(defvar ispell-offset -1
+ "Offset that maps protocol differences between ispell 3.1 versions.")
+
+(defconst ispell-version "ispell.el 3.4 -- Fri Aug 4 09:41:50 PDT 2000")
+
+
+(defun check-ispell-version (&optional interactivep)
+ "Ensure that `ispell-program-name' is valid and the correct version.
+Returns version number if called interactively.
+Otherwise returns the library path if defined."
+ ;; This is a little wasteful as we actually launch ispell twice: once
+ ;; to make sure it's the right version, and once for real. But people
+ ;; get confused by version mismatches *all* the time (and I've got the
+ ;; email to prove it) so I think this is worthwhile. And the -v[ersion]
+ ;; option is the only way I can think of to do this that works with
+ ;; all versions, since versions earlier than 3.0.09 didn't identify
+ ;; themselves on startup.
+ (interactive "p")
+ (let ((case-fold-search-val case-fold-search)
+ ;; avoid bugs when syntax of `.' changes in various default modes
+ (default-major-mode 'fundamental-mode)
+ result status)
+ (save-excursion
+ (set-buffer (get-buffer-create " *ispell-tmp*"))
+ (erase-buffer)
+ (setq status (call-process ispell-program-name nil t nil "-vv"))
+ (goto-char (point-min))
+ (if interactivep
+ (progn
+ (end-of-line)
+ (setq result (concat (buffer-substring-no-properties (point-min)
+ (point))
+ ", "
+ ispell-version))
+ (message result))
+ ;; return library path.
+ (if (re-search-forward "LIBDIR = \\\"\\([^ \t\n]*\\)\\\"" nil t)
+ (setq result (buffer-substring (match-beginning 1) (match-end 1)))))
+ (goto-char (point-min))
+ (if (not (memq status '(0 nil)))
+ (error "%s exited with %s %s" ispell-program-name
+ (if (stringp status) "signal" "code") status))
+ (setq case-fold-search t
+ status (re-search-forward
+ (concat "\\<\\("
+ (format "%d" (car ispell-required-version))
+ "\\)\\.\\([0-9]*\\)\\.\\([0-9]*\\)\\>")
+ nil t)
+ case-fold-search case-fold-search-val)
+ (if (or (not status) ; major version mismatch
+ (< (car (read-from-string (buffer-substring-no-properties
+ (match-beginning 2) (match-end 2))))
+ (car (cdr ispell-required-version)))) ; minor version mismatch
+ (error "%s version 3 release %d.%d.%d or greater is required"
+ ispell-program-name (car ispell-required-version)
+ (car (cdr ispell-required-version))
+ (car (cdr (cdr ispell-required-version))))
+ ;; check that it is the correct version.
+ (if (and (= (car (read-from-string (buffer-substring-no-properties
+ (match-beginning 2)(match-end 2))))
+ (car (cdr ispell-required-version)))
+ (< (car (read-from-string (buffer-substring-no-properties
+ (match-beginning 3)(match-end 3))))
+ (car (cdr (cdr ispell-required-version)))))
+ (setq ispell-offset 0)))
+ (kill-buffer (current-buffer)))
+ result))
+
+
+
+;;; The preparation of the menu bar menu must be autoloaded
+;;; because otherwise this file gets autoloaded every time Emacs starts
+;;; so that it can set up the menus and determine keyboard equivalents.
-(defvar ispell-menu-map nil "Key map for ispell menu")
+;;;###autoload
+(defvar ispell-menu-map nil "Key map for ispell menu.")
+;;; redo menu when loading ispell to get dictionary modifications
+(setq ispell-menu-map nil)
-(defvar ispell-menu-lucid nil "Spelling menu for Lucid Emacs.")
+;;;###autoload
+(defvar ispell-menu-xemacs nil
+ "Spelling menu for XEmacs.
+If nil when package is loaded, a standard menu will be set,
+and added as a submenu of the \"Edit\" menu.")
-;;; Break out lucid menu and split into several calls to avoid having
+;;; Break out XEmacs menu and split into several calls to avoid having
;;; long lines in loaddefs.el. Detect need off following constant.
-(defconst ispell-menu-map-needed ; make sure this is not Lucid Emacs
+;;; Set up dictionary
+;;;###autoload
+(defvar ispell-menu-map-needed
+ ;; only needed when not version 18 and not XEmacs.
(and (not ispell-menu-map)
- (string-lessp "19" emacs-version)
- ;; make sure this isn't Lucid Emacs
- (not (string-match "Lucid" emacs-version))))
+ (not version18p)
+ (not xemacsp)
+ 'reload))
+(defvar ispell-library-path (if (or (not (fboundp 'byte-compiling-files-p))
+ (not (byte-compiling-files-p)))
+ (check-ispell-version))
+ "The directory where ispell dictionaries reside.")
+
+(defvar ispell-process nil
+ "The process object for Ispell.")
-;;; setup dictionary
-(if ispell-menu-map-needed
+(defvar ispell-async-processp (and (fboundp 'kill-process)
+ (fboundp 'process-send-string)
+ (fboundp 'accept-process-output)
+ ;;(fboundp 'start-process)
+ ;;(fboundp 'set-process-filter)
+ ;;(fboundp 'process-kill-without-query)
+ )
+ "Non-nil means that the OS supports asynchronous processes.")
+
+;;;###autoload
+(if (and ispell-menu-map-needed
+ (or (not (fboundp 'byte-compiling-files-p))
+ (not (byte-compiling-files-p))))
(let ((dicts (reverse (cons (cons "default" nil) ispell-dictionary-alist)))
- name)
+ ;; `ispell-library-path' intentionally not defined in autoload
+ (path (and (boundp 'ispell-library-path) ispell-library-path))
+ name load-dict)
(setq ispell-menu-map (make-sparse-keymap "Spell"))
;; add the dictionaries to the bottom of the list.
(while dicts
(setq name (car (car dicts))
+ load-dict (car (cdr (member "-d" (nth 5 (car dicts)))))
dicts (cdr dicts))
- (if (stringp name)
- (define-key ispell-menu-map (vector (intern name))
- (cons (concat "Select " (capitalize name))
- (list 'lambda () '(interactive)
- (list 'ispell-change-dictionary name))))))))
+ (cond ((not (stringp name))
+ (define-key ispell-menu-map (vector 'default)
+ (cons "Select Default Dict"
+ (cons "Dictionary for which Ispell was configured"
+ (list 'lambda () '(interactive)
+ (list
+ 'ispell-change-dictionary "default"))))))
+ ((or (not path) ; load all if library dir not defined
+ (file-exists-p (concat path "/" name ".hash"))
+ (file-exists-p (concat path "/" name ".has"))
+ (and load-dict
+ (or (file-exists-p(concat path "/" load-dict ".hash"))
+ (file-exists-p(concat path "/" load-dict ".has")))))
+ (define-key ispell-menu-map (vector (intern name))
+ (cons (concat "Select " (capitalize name) " Dict")
+ (list 'lambda () '(interactive)
+ (list 'ispell-change-dictionary name)))))))))
+
;;; define commands in menu in opposite order you want them to appear.
-(if ispell-menu-map-needed
+;;;###autoload
+(if (and ispell-menu-map-needed
+ (or (not (fboundp 'byte-compiling-files-p))
+ (not (byte-compiling-files-p))))
(progn
(define-key ispell-menu-map [ispell-change-dictionary]
- '("Change Dictionary" . ispell-change-dictionary))
+ '(menu-item "Change Dictionary..." ispell-change-dictionary
+ :help "Supply explicit path to dictionary"))
(define-key ispell-menu-map [ispell-kill-ispell]
- '("Kill Process" . ispell-kill-ispell))
+ '(menu-item "Kill Process" ispell-kill-ispell
+ :enable (and (boundp 'ispell-process) ispell-process
+ (eq (ispell-process-status) 'run))
+ :help "Terminate Ispell subprocess"))
(define-key ispell-menu-map [ispell-pdict-save]
- '("Save Dictionary" . (lambda () (interactive) (ispell-pdict-save t t))))
+ '(menu-item "Save Dictionary"
+ (lambda () (interactive) (ispell-pdict-save t t))
+ :help "Save personal dictionary"))
+ (define-key ispell-menu-map [ispell-help]
+ ;; use (x-popup-menu last-nonmenu-event(list "" ispell-help-list)) ?
+ '(menu-item "Help"
+ (lambda () (interactive) (describe-function 'ispell-help))
+ :help "Show standard Ispell keybindings and commands"))
(define-key ispell-menu-map [ispell-complete-word]
- '("Complete Word" . ispell-complete-word))
+ '(menu-item "Complete Word" ispell-complete-word
+ :help "Complete word at cursor using dictionary"))
(define-key ispell-menu-map [ispell-complete-word-interior-frag]
- '("Complete Word Frag" . ispell-complete-word-interior-frag))))
+ '(menu-item "Complete Word Fragment" ispell-complete-word-interior-frag
+ :help "Complete word fragment at cursor"))))
-(if ispell-menu-map-needed
+;;;###autoload
+(if (and ispell-menu-map-needed
+ (or (not (fboundp 'byte-compiling-files-p))
+ (not (byte-compiling-files-p))))
(progn
(define-key ispell-menu-map [ispell-continue]
- '("Continue Check" . ispell-continue))
+ '(menu-item "Continue Spell-Checking" ispell-continue
+ :enable (and (boundp 'ispell-region-end)
+ (marker-position ispell-region-end)
+ (equal (marker-buffer ispell-region-end)
+ (current-buffer)))
+ :help "Continue spell checking last region"))
(define-key ispell-menu-map [ispell-word]
- '("Check Word" . ispell-word))
- (define-key ispell-menu-map [ispell-region]
- '("Check Region" . ispell-region))
- (define-key ispell-menu-map [ispell-buffer]
- '("Check Buffer" . ispell-buffer))))
+ '(menu-item "Spell-Check Word" ispell-word
+ :help "Spell-check word at cursor"))
+ (define-key ispell-menu-map [ispell-comments-and-strings]
+ '(menu-item "Spell-Check Comments" ispell-comments-and-strings
+ :help "Spell-check only comments and strings"))))
-(if ispell-menu-map-needed
+;;;###autoload
+(if (and ispell-menu-map-needed
+ (or (not (fboundp 'byte-compiling-files-p))
+ (not (byte-compiling-files-p))))
(progn
+ (define-key ispell-menu-map [ispell-region]
+ '(menu-item "Spell-Check Region" ispell-region
+ :enable mark-active
+ :help "Spell-check text in marked region"))
(define-key ispell-menu-map [ispell-message]
- '("Check Message" . ispell-message))
- (define-key ispell-menu-map [ispell-help]
- ;; use (x-popup-menu last-nonmenu-event(list "" ispell-help-list)) ?
- '("Help" . (lambda () (interactive) (describe-function 'ispell-help))))
- (put 'ispell-region 'menu-enable 'mark-active)
+ '(menu-item "Spell-Check Message" ispell-message
+ :help "Skip headers and included message text"))
+ (define-key ispell-menu-map [ispell-buffer]
+ '(menu-item "Spell-Check Buffer" ispell-buffer
+ :help "Check spelling of selected buffer"))
+ ;;(put 'ispell-region 'menu-enable 'mark-active)
(fset 'ispell-menu-map (symbol-value 'ispell-menu-map))))
-;;; Xemacs version 19
-(if (and (string-lessp "19" emacs-version)
- (string-match "Lucid" emacs-version))
+;;; XEmacs versions 19 & 20
+(if (and xemacsp
+ (not version18p)
+ (featurep 'menubar)
+ (null ispell-menu-xemacs)
+ (not (and (boundp 'infodock-version) infodock-version)))
(let ((dicts (cons (cons "default" nil) ispell-dictionary-alist))
(current-menubar (or current-menubar default-menubar))
(menu
;;["Help" (popup-menu ispell-help-list) t]
["Check Message" ispell-message t]
["Check Buffer" ispell-buffer t]
+ ["Check Comments" ispell-comments-and-strings t]
["Check Word" ispell-word t]
["Check Region" ispell-region (or (not zmacs-regions) (mark))]
["Continue Check" ispell-continue t]
["Complete Word" ispell-complete-word t]
["Kill Process" ispell-kill-ispell t]
"-"
- ["Save Dictionary" (ispell-pdict-save t t) t]
- ["Change Dictionary" ispell-change-dictionary t]))
- name)
+ ["Save Personal Dict"(ispell-pdict-save t t) t]
+ ["Change Dictionary" ispell-change-dictionary t]
+ ["Select Default" (ispell-change-dictionary "default") t]))
+ name load-dict)
(while dicts
(setq name (car (car dicts))
+ load-dict (car (cdr (member "-d" (nth 5 (car dicts)))))
dicts (cdr dicts))
- (if (stringp name)
+ ;; Include if the dictionary is in the library, or path not defined.
+ (if (and (stringp name)
+ (or (not ispell-library-path)
+ (file-exists-p (concat ispell-library-path "/"
+ name ".hash"))
+ (file-exists-p (concat ispell-library-path "/"
+ name ".has"))
+ (and load-dict
+ (or (file-exists-p (concat ispell-library-path "/"
+ load-dict ".hash"))
+ (file-exists-p (concat ispell-library-path "/"
+ load-dict ".has"))))))
(setq menu (append menu
(list
- (vector (concat "Select " (capitalize name))
- (list 'ispell-change-dictionary name)
- t))))))
- (setq ispell-menu-lucid menu)
+ (vector (concat "Select " (capitalize name))
+ (list 'ispell-change-dictionary name)
+ t))))))
+ (setq ispell-menu-xemacs menu)
(if current-menubar
(progn
(delete-menu-item '("Edit" "Spell")) ; in case already defined
- (add-menu '("Edit") "Spell" ispell-menu-lucid)))))
+ (add-menu '("Edit") "Spell" ispell-menu-xemacs)))))
+
+;;; Allow incrementing characters as integers in XEmacs 20
+(if (and xemacsp
+ (fboundp 'int-char))
+ (fset 'ispell-int-char 'int-char)
+ ;; Emacs and XEmacs 19 or earlier
+ (fset 'ispell-int-char 'identity))
-;;; **********************************************************************
-;;; The following are used by ispell, and should not be changed.
;;; **********************************************************************
-;;; The version must be 3.1 or greater for this version of ispell.el
-;;; There is an incompatibility between version 3.1.12 and lower versions.
-(defconst ispell-required-version '("3.1." 12)
- "Ispell versions with which this version of ispell.el is known to work.")
-(defvar ispell-offset 1
- "Offset that maps protocol differences between ispell 3.1 versions.")
+;;; This variable contains the current dictionary being used if the ispell
+;;; process is running. Otherwise it contains the global default.
+(defvar ispell-dictionary nil
+ "The name of the current dictionary, or nil for the default.
+When `ispell-local-dictionary' is nil, `ispell-dictionary' is used to select
+the dictionary for new buffers.
+
+This is passed to the ispell process using the `-d' switch and is
+used as key in `ispell-dictionary-alist' (which see).")
+
+(defun ispell-decode-string (str)
+ "Decodes multibyte character strings.
+Protects against bogus binding of `enable-multibyte-characters' in XEmacs."
+ (if (and (or xemacsp
+ (and (boundp 'enable-multibyte-characters)
+ enable-multibyte-characters))
+ (fboundp 'decode-coding-string)
+ (ispell-get-coding-system))
+ (decode-coding-string str (ispell-get-coding-system))
+ str))
(defun ispell-get-casechars ()
- (nth 1 (assoc ispell-dictionary ispell-dictionary-alist)))
+ (ispell-decode-string
+ (nth 1 (assoc ispell-dictionary ispell-dictionary-alist))))
(defun ispell-get-not-casechars ()
- (nth 2 (assoc ispell-dictionary ispell-dictionary-alist)))
+ (ispell-decode-string
+ (nth 2 (assoc ispell-dictionary ispell-dictionary-alist))))
(defun ispell-get-otherchars ()
- (nth 3 (assoc ispell-dictionary ispell-dictionary-alist)))
+ (ispell-decode-string
+ (nth 3 (assoc ispell-dictionary ispell-dictionary-alist))))
(defun ispell-get-many-otherchars-p ()
(nth 4 (assoc ispell-dictionary ispell-dictionary-alist)))
(defun ispell-get-ispell-args ()
(nth 5 (assoc ispell-dictionary ispell-dictionary-alist)))
(defun ispell-get-extended-character-mode ()
(nth 6 (assoc ispell-dictionary ispell-dictionary-alist)))
+(defun ispell-get-coding-system ()
+ (nth 7 (assoc ispell-dictionary ispell-dictionary-alist)))
-(defvar ispell-process nil
- "The process object for Ispell.")
(defvar ispell-pdict-modified-p nil
"Non-nil means personal dictionary has modifications to be saved.")
;;; When numeric, contains cursor location in buffer, and cursor remains there.
(defvar ispell-quit nil)
+(defvar ispell-process-directory nil
+ "The directory where `ispell-process' was started.")
+
(defvar ispell-filter nil
"Output filter from piped calls to Ispell.")
(defvar ispell-filter-continue nil
"Control variable for Ispell filter function.")
-(defvar ispell-process-directory nil
- "The directory where `ispell-process' was started.")
+(defvar ispell-output-buffer nil
+ "Buffer used for reading output of a synchronous Ispell subprocess.")
+
+(defvar ispell-session-buffer nil
+ "Buffer used for passing input to a synchronous Ispell subprocess.")
+
+(defvar ispell-cmd-args nil
+ "Command-line arguments to pass to a synchronous Ispell subprocess.")
(defvar ispell-query-replace-marker (make-marker)
"Marker for `query-replace' processing.")
+(defvar ispell-recursive-edit-marker (make-marker)
+ "Marker for return point from recursive edit.")
+
(defvar ispell-checking-message nil
- "Non-nil when we're checking a mail message")
+ "Non-nil when we're checking a mail message.")
(defconst ispell-choices-buffer "*Choices*")
;;; *** Buffer Local Definitions ***
-;;; This is the local dictionary to use. When nil the default dictionary will
-;;; be used. Do not redefine default value or it will override the global!
-(defvar ispell-local-dictionary nil
- "If non-nil, a dictionary to use for Ispell commands in this buffer.
-The value must be a string dictionary name in `ispell-dictionary-alist'.
-This variable becomes buffer-local when set in any fashion.
-
-Setting ispell-local-dictionary to a value has the same effect as
-calling \\[ispell-change-dictionary] with that value. This variable
-is automatically set when defined in the file with either
-`ispell-dictionary-keyword' or the Local Variable syntax.")
-
-(make-variable-buffer-local 'ispell-local-dictionary)
-
-;; Use default directory, unless locally set.
-(set-default 'ispell-local-dictionary nil)
-
-(defconst ispell-words-keyword "LocalWords: "
+(defconst ispell-words-keyword "LocalWords: "
"The keyword for local oddly-spelled words to accept.
The keyword will be followed by any number of local word spellings.
There can be multiple of these keywords in the file.")
(defconst ispell-dictionary-keyword "Local IspellDict: "
- "The keyword for local dictionary definitions.
-There should be only one dictionary keyword definition per file, and it
-should be followed by a correct dictionary name in `ispell-dictionary-alist'.")
+ "The keyword for a local dictionary to use.
+The keyword must be followed by a correct dictionary name in
+`ispell-dictionary-alist'. When multiple occurrences exist, the last keyword
+definition is used.")
+
+(defconst ispell-pdict-keyword "Local IspellPersDict: "
+ "The keyword for defining buffer local dictionaries.
+Keyword must be followed by the filename of a personal dictionary.
+The last occurring definition in the buffer will be used.")
(defconst ispell-parsing-keyword "Local IspellParsing: "
"The keyword for overriding default Ispell parsing.
-Determined by the buffer's major mode and extended-character mode as well as
-the default dictionary.
-
The above keyword string should be followed by `latex-mode' or
`nroff-mode' to put the current buffer into the desired parsing mode.
Extended character mode can be changed for this buffer by placing
-a `~' followed by an extended-character mode -- such as `~.tex'.")
+a `~' followed by an extended-character mode -- such as `~.tex'.
+The last occurring definition in the buffer will be used.")
+
+;;;###autoload
+(defvar ispell-skip-region-alist
+ '((ispell-words-keyword forward-line)
+ (ispell-dictionary-keyword forward-line)
+ (ispell-pdict-keyword forward-line)
+ (ispell-parsing-keyword forward-line)
+ ("^---*BEGIN PGP [A-Z ]*--*" . "^---*END PGP [A-Z ]*--*")
+ ("^---* \\(Start of \\)?[Ff]orwarded [Mm]essage" . "^---* End of [Ff]orwarded [Mm]essage")
+ ;; Matches e-mail addresses, file names, http addresses, etc. The `-+'
+ ;; pattern necessary for performance reasons when `-' part of word syntax.
+ ("\\(-+\\|\\(/\\|\\(\\(\\w\\|[-_]\\)+[.:@]\\)\\)\\(\\w\\|[-_]\\)*\\([.:/@]+\\(\\w\\|[-_]\\|~\\)+\\)+\\)")
+ ;; This is a pretty complex regexp. It can be simplified to the following:
+ ;; "\\(\\w\\|[-_]\\)*\\([.:/@]+\\(\\w\\|[-_]\\|~\\)+\\)+"
+ ;; but some valid text will be skipped, e.g. "his/her". This could be
+ ;; fixed up (at the expense of a moderately more complex regexp)
+ ;; by not allowing "/" to be the character which triggers the
+ ;; identification of the computer name, e.g.:
+ ;; "\\(\\w\\|[-_]\\)+[.:@]\\(\\w\\|[-_]\\)*\\([.:/@]+\\(\\w\\|[-_]\\|~\\)+\\)+"
+ )
+ "Alist expressing beginning and end of regions not to spell check.
+The alist key must be a regular expression.
+Valid forms include:
+ (KEY) - just skip the key.
+ (KEY . REGEXP) - skip to the end of REGEXP. REGEXP may be string or symbol.
+ (KEY REGEXP) - skip to end of REGEXP. REGEXP must be a string.
+ (KEY FUNCTION ARGS) - FUNCTION called with ARGS returns end of region.")
+
+
+
+;;;###autoload
+(defvar ispell-tex-skip-alists
+ '((;;("%\\[" . "%\\]") ; AMStex block comment...
+ ;; All the standard LaTeX keywords from L. Lamport's guide:
+ ;; \cite, \hspace, \hspace*, \hyphenation, \include, \includeonly, \input,
+ ;; \label, \nocite, \rule (in ispell - rest included here)
+ ("\\\\addcontentsline" ispell-tex-arg-end 2)
+ ("\\\\add\\(tocontents\\|vspace\\)" ispell-tex-arg-end)
+ ("\\\\\\([aA]lph\\|arabic\\)" ispell-tex-arg-end)
+ ;;("\\\\author" ispell-tex-arg-end)
+ ("\\\\bibliographystyle" ispell-tex-arg-end)
+ ("\\\\makebox" ispell-tex-arg-end 0)
+ ("\\\\e?psfig" ispell-tex-arg-end)
+ ("\\\\document\\(class\\|style\\)" .
+ "\\\\begin[ \t\n]*{[ \t\n]*document[ \t\n]*}"))
+ (;; delimited with \begin. In ispell: displaymath, eqnarray, eqnarray*,
+ ;; equation, minipage, picture, tabular, tabular* (ispell)
+ ("\\(figure\\|table\\)\\*?" ispell-tex-arg-end 0)
+ ("list" ispell-tex-arg-end 2)
+ ("program" . "\\\\end[ \t\n]*{[ \t\n]*program[ \t\n]*}")
+ ("verbatim\\*?" . "\\\\end[ \t\n]*{[ \t\n]*verbatim\\*?[ \t\n]*}")))
+ "*Lists of regions to be skipped in TeX mode.
+First list is used raw.
+Second list has key placed inside \\begin{}.
+
+Delete or add any regions you want to be automatically selected
+for skipping in latex mode.")
-(defvar ispell-skip-sgml nil
- "Skips spell checking of SGML tags and entity references when non-nil.
-This variable is set when major-mode is sgml-mode or html-mode.")
(defvar ispell-local-pdict ispell-personal-dictionary
"A buffer local variable containing the current personal dictionary.
(make-variable-buffer-local 'ispell-local-pdict)
-(defconst ispell-pdict-keyword "Local IspellPersDict: "
- "The keyword for defining buffer local dictionaries.")
-
(defvar ispell-buffer-local-name nil
"Contains the buffer name if local word definitions were used.
Ispell is then restarted because the local words could conflict.")
(defvar ispell-parser 'use-mode-name
"*Indicates whether ispell should parse the current buffer as TeX Code.
-Special value `use-mode-name' tries to guess using the name of major-mode.
-Default parser is 'nroff.
-Currently the only other valid parser is 'tex.
+Special value `use-mode-name' tries to guess using the name of `major-mode'.
+Default parser is `nroff'.
+Currently the only other valid parser is `tex'.
You can set this variable in hooks in your init file -- eg:
;;; **********************************************************************
-(and (string-lessp "19" emacs-version)
- (not (boundp 'epoch::version))
- (defalias 'ispell 'ispell-buffer))
;;;###autoload
-(define-key global-map "\M-$" 'ispell-word)
+(define-key esc-map "$" 'ispell-word)
+
+
+(defun ispell-accept-output (&optional timeout-secs timeout-msecs)
+ "Wait for output from ispell process, or TIMEOUT-SECS and TIMEOUT-MSECS.
+If asynchronous subprocesses are not supported, call `ispell-filter' and
+pass it the output of the last ispell invocation."
+ (if ispell-async-processp
+ (accept-process-output ispell-process timeout-secs timeout-msecs)
+ (if (null ispell-process)
+ (error "No Ispell process to read output from!")
+ (let ((buf ispell-output-buffer)
+ ispell-output)
+ (if (not (bufferp buf))
+ (setq ispell-filter nil)
+ (save-excursion
+ (set-buffer buf)
+ (setq ispell-output (buffer-substring-no-properties
+ (point-min) (point-max))))
+ (ispell-filter t ispell-output)
+ (save-excursion
+ (set-buffer buf)
+ (erase-buffer)))))))
+
+
+(defun ispell-send-string (string)
+ "Send the string STRING to the Ispell process."
+ (if ispell-async-processp
+ (process-send-string ispell-process string)
+ ;; Asynchronous subprocesses aren't supported on this losing system.
+ ;; We keep all the directives passed to Ispell during the entire
+ ;; session in a buffer, and pass them anew each time we invoke
+ ;; Ispell to process another chunk of text. (Yes, I know this is a
+ ;; terrible kludge, and it's a bit slow, but it does get the work done.)
+ (let ((cmd (aref string 0))
+ ;; The following commands are not passed to Ispell until
+ ;; we have a *reall* reason to invoke it.
+ (cmds-to-defer '(?* ?@ ?~ ?+ ?- ?! ?%))
+ (default-major-mode 'fundamental-mode)
+ (session-buf ispell-session-buffer)
+ (output-buf ispell-output-buffer)
+ (ispell-args ispell-cmd-args)
+ (defdir ispell-process-directory)
+ prev-pos)
+ (save-excursion
+ (set-buffer session-buf)
+ (setq prev-pos (point))
+ (setq default-directory defdir)
+ (insert string)
+ (if (not (memq cmd cmds-to-defer))
+ (let (coding-system-for-read coding-system-for-write status)
+ (if (or xemacsp
+ (and (boundp 'enable-multibyte-characters)
+ enable-multibyte-characters))
+ (setq coding-system-for-read (ispell-get-coding-system)
+ coding-system-for-write (ispell-get-coding-system)))
+ (set-buffer output-buf)
+ (erase-buffer)
+ (set-buffer session-buf)
+ (setq status
+ (apply 'call-process-region (point-min) (point-max)
+ ispell-program-name nil
+ output-buf nil
+ "-a" "-m" ispell-args))
+ (set-buffer output-buf)
+ (goto-char (point-min))
+ (save-match-data
+ (if (not (looking-at "@(#) "))
+ (error "Ispell error: %s"
+ (buffer-substring-no-properties
+ (point) (progn (end-of-line) (point)))))
+ ;; If STRING is "^Z\n", we just started Ispell and need
+ ;; to retain its version ID line in the output buffer.
+ ;; Otherwise, remove the ID line, as it will confuse
+ ;; `ispell-filter'.
+ (or (string= string "\032\n")
+ (progn
+ (forward-line)
+ (delete-region (point-min) (point))))
+ ;; If STRING begins with ^ or any normal character, we need
+ ;; to remove the last line from the session buffer, since it
+ ;; was just spell-checked, and we don't want to check it again.
+ ;; The same goes for the # command, since Ispell already saved
+ ;; the personal dictionary.
+ (set-buffer session-buf)
+ (delete-region prev-pos (point))
+ ;; Ispell run synchronously saves the personal dictionary
+ ;; after each successful command. So we can remove any
+ ;; lines in the session buffer that insert words into the
+ ;; dictionary.
+ (if (memq status '(0 nil))
+ (let ((more-lines t))
+ (goto-char (point-min))
+ (while more-lines
+ (if (looking-at "^\\*")
+ (let ((start (point)))
+ (forward-line)
+ (delete-region start (point)))
+ (setq more-lines (= 0 (forward-line))))))))))))))
+
+
;;;###autoload
(defun ispell-word (&optional following quietly continue)
If the word is not found in dictionary, display possible corrections
in a window allowing you to choose one.
-With a prefix argument (or if CONTINUE is non-nil),
-resume interrupted spell-checking of a buffer or region.
-
If optional argument FOLLOWING is non-nil or if `ispell-following-word'
is non-nil when called interactively, then the following word
\(rather than preceding\) is checked when the cursor is not over a word.
When the optional argument QUIETLY is non-nil or `ispell-quietly' is non-nil
when called interactively, non-corrective messages are suppressed.
+With a prefix argument (or if CONTINUE is non-nil),
+resume interrupted spell-checking of a buffer or region.
+
Word syntax described by `ispell-dictionary-alist' (which see).
This will check or reload the dictionary. Use \\[ispell-change-dictionary]
-or \\[ispell-region] to update the Ispell process."
+or \\[ispell-region] to update the Ispell process.
+
+return values:
+nil word is correct or spelling is accpeted.
+0 word is inserted into buffer-local definitions.
+\"word\" word corrected from word list.
+\(\"word\" arg\) word is hand entered.
+quit spell session exited."
+
(interactive (list nil nil current-prefix-arg))
(if continue
(ispell-continue)
(ispell-accept-buffer-local-defs) ; use the correct dictionary
(let ((cursor-location (point)) ; retain cursor location
(word (ispell-get-word following))
- start end poss replace)
- ;; destructure return word info list.
+ start end poss new-word replace)
+ ;; De-structure return word info list.
(setq start (car (cdr word))
end (car (cdr (cdr word)))
word (car word))
- ;; now check spelling of word.
- (or quietly
- (message "Checking spelling of %s..."
- (funcall ispell-format-word word)))
- (process-send-string ispell-process "%\n") ;put in verbose mode
- (process-send-string ispell-process (concat "^" word "\n"))
- ;; wait until ispell has processed word
- (while (progn
- (accept-process-output ispell-process)
- (not (string= "" (car ispell-filter)))))
- ;;(process-send-string ispell-process "!\n") ;back to terse mode.
- (setq ispell-filter (cdr ispell-filter))
- (if (listp ispell-filter)
- (setq poss (ispell-parse-output (car ispell-filter))))
- (cond ((eq poss t)
- (or quietly
- (message "%s is correct" (funcall ispell-format-word word))))
- ((stringp poss)
- (or quietly
- (message "%s is correct because of root %s"
- (funcall ispell-format-word word)
- (funcall ispell-format-word poss))))
- ((null poss) (message "Error in ispell process"))
- (ispell-check-only ; called from ispell minor mode.
- (beep))
- (t ; prompt for correct word.
- (save-window-excursion
- (setq replace (ispell-command-loop
- (car (cdr (cdr poss)))
- (car (cdr (cdr (cdr poss))))
- (car poss) start end)))
- (cond ((equal 0 replace)
- (ispell-add-per-file-word-list (car poss)))
- (replace
- (setq word (if (atom replace) replace (car replace))
- cursor-location (+ (- (length word) (- end start))
- cursor-location))
- (if (not (equal word (car poss)))
- (progn
- (delete-region start end)
- (insert word)))
- (if (not (atom replace)) ; recheck spelling of replacement
- (progn
- (goto-char cursor-location)
- (ispell-word following quietly)))))
- (if (get-buffer ispell-choices-buffer)
- (kill-buffer ispell-choices-buffer))))
+ ;; now check spelling of word if it has 3 or more characters.
+ (cond
+ ((> (length word) 2)
+ (or quietly
+ (message "Checking spelling of %s..."
+ (funcall ispell-format-word word)))
+ (ispell-send-string "%\n") ; put in verbose mode
+ (ispell-send-string (concat "^" word "\n"))
+ ;; wait until ispell has processed word
+ (while (progn
+ (ispell-accept-output)
+ (not (string= "" (car ispell-filter)))))
+ ;;(ispell-send-string "!\n") ;back to terse mode.
+ (setq ispell-filter (cdr ispell-filter)) ; remove extra \n
+ (if (and ispell-filter (listp ispell-filter))
+ (if (> (length ispell-filter) 1)
+ (error "Ispell and its process have different character maps.")
+ (setq poss (ispell-parse-output (car ispell-filter)))))
+ (cond ((eq poss t)
+ (or quietly
+ (message "%s is correct"
+ (funcall ispell-format-word word))))
+ ((stringp poss)
+ (or quietly
+ (message "%s is correct because of root %s"
+ (funcall ispell-format-word word)
+ (funcall ispell-format-word poss))))
+ ((null poss) (message "Error in ispell process"))
+ (ispell-check-only ; called from ispell minor mode.
+ (beep)
+ (message "%s is incorrect" (funcall ispell-format-word word)))
+ (t ; prompt for correct word.
+ (save-window-excursion
+ (setq replace (ispell-command-loop
+ (car (cdr (cdr poss)))
+ (car (cdr (cdr (cdr poss))))
+ (car poss) start end)))
+ (cond ((equal 0 replace)
+ (ispell-add-per-file-word-list (car poss)))
+ (replace
+ (setq new-word (if (atom replace) replace (car replace))
+ cursor-location (+ (- (length word) (- end start))
+ cursor-location))
+ (if (not (equal new-word (car poss)))
+ (progn
+ (delete-region start end)
+ (setq start (point))
+ (insert new-word)
+ (setq end (point))))
+ (if (not (atom replace)) ;recheck spelling of replacement
+ (progn
+ (if (car (cdr replace)) ; query replace requested
+ (save-window-excursion
+ (query-replace word new-word t)))
+ (goto-char start)
+ ;; single word could be split into multiple words
+ (setq ispell-quit (not (ispell-region start end)))
+ ))))
+ ;; keep if rechecking word and we keep choices win.
+ (if (get-buffer ispell-choices-buffer)
+ (kill-buffer ispell-choices-buffer))))
+ (ispell-pdict-save ispell-silently-savep)
+ ;; NB: Cancels ispell-quit incorrectly if called from ispell-region
+ (if ispell-quit (setq ispell-quit nil replace 'quit))))
(goto-char cursor-location) ; return to original location
- (ispell-pdict-save ispell-silently-savep)
- (if ispell-quit (setq ispell-quit nil)))))
+ replace)))
(defun ispell-get-word (following &optional extra-otherchars)
(ispell-many-otherchars-p (ispell-get-many-otherchars-p))
(word-regexp (concat ispell-casechars
"+\\("
- ispell-otherchars
- "?"
+ (if (not (string= "" ispell-otherchars))
+ (concat ispell-otherchars "?"))
(if extra-otherchars
(concat extra-otherchars "?"))
ispell-casechars
(if (or ispell-many-otherchars-p
extra-otherchars)
"*" "?")))
- did-it-once
+ did-it-once prevpt
start end word)
;; find the word
(if (not (looking-at ispell-casechars))
(re-search-backward ispell-casechars (point-min) t)))
;; move to front of word
(re-search-backward ispell-not-casechars (point-min) 'start)
- (while (and (or (looking-at ispell-otherchars)
+ (while (and (or (and (not (string= "" ispell-otherchars))
+ (looking-at ispell-otherchars))
(and extra-otherchars (looking-at extra-otherchars)))
(not (bobp))
(or (not did-it-once)
- ispell-many-otherchars-p))
+ ispell-many-otherchars-p)
+ (not (eq prevpt (point))))
(if (and extra-otherchars (looking-at extra-otherchars))
(progn
(backward-char 1)
(if (looking-at ispell-casechars)
(re-search-backward ispell-not-casechars (point-min) 'move)))
- (setq did-it-once t)
+ (setq did-it-once t
+ prevpt (point))
(backward-char 1)
(if (looking-at ispell-casechars)
(re-search-backward ispell-not-casechars (point-min) 'move)
(backward-char -1))))
;; Now mark the word and save to string.
- (or (re-search-forward word-regexp (point-max) t)
- (error "No word found to check!"))
- (setq start (match-beginning 0)
- end (point)
- word (buffer-substring start end))
- (list word start end)))
+ (if (not (re-search-forward word-regexp (point-max) t))
+ (if ispell-check-only
+ ;; return dummy word when just flagging misspellings
+ (list "" (point) (point))
+ (error "No word found to check!"))
+ (setq start (match-beginning 0)
+ end (point)
+ word (buffer-substring-no-properties start end))
+ (list word start end))))
;;; Global ispell-pdict-modified-p is set by ispell-command-loop and
;;; a value or a list, whose value is the state of whether the
;;; dictionary needs to be saved.
+;;; ###autoload
(defun ispell-pdict-save (&optional no-query force-save)
"Check to see if the personal dictionary has been modified.
If so, ask if it needs to be saved."
(if (or ispell-pdict-modified-p force-save)
(if (or no-query (y-or-n-p "Personal dictionary modified. Save? "))
(progn
- (process-send-string ispell-process "#\n")
+ (ispell-send-string "#\n") ; save dictionary
(message "Personal dictionary saved."))))
;; unassert variable, even if not saved to avoid questioning.
(setq ispell-pdict-modified-p nil))
+(defun ispell-choices-win-default-height ()
+ "Return the default height of the `*Choices*' window for this display.
+This is the value of of the variable `ispell-choices-win-default-height',
+plus a possible fudge factor to work around problems with mode-lines that
+obscure the last buffer line on graphics capable displays."
+ (+ ispell-choices-win-default-height (ispell-mode-line-window-height-fudge)))
+
+
(defun ispell-command-loop (miss guess word start end)
"Display possible corrections from list MISS.
GUESS lists possibly valid affix construction of WORD.
Returns 0 to insert locally into buffer-local dictionary.
Returns string for new chosen word.
Returns list for new replacement word (will be rechecked).
+ Query-replace when list length is 2.
+ Automatic query-replace when second element is `query-replace'.
Highlights the word, which is assumed to run from START to END.
Global `ispell-pdict-modified-p' becomes a list where the only value
indicates whether the dictionary has been modified when option `a' or `i' is
-used."
- (let ((textbuf (current-buffer))
- (count ?0)
- (line 2)
- (max-lines (- (window-height) 4)) ; assure 4 context lines.
+used.
+Global `ispell-quit' set to start location to continue spell session."
+ (let ((count ?0)
+ (line (ispell-choices-win-default-height))
+ (max-lines (- (window-height) 4)) ; ensure 4 context lines.
(choices miss)
(window-min-height (min window-min-height
- ispell-choices-win-default-height))
+ (ispell-choices-win-default-height)))
(command-characters '( ? ?i ?a ?A ?r ?R ?? ?x ?X ?q ?l ?u ?m ))
+ (dedicated (window-dedicated-p (selected-window)))
(skipped 0)
- char num result textwin highlighted)
+ char num result textwin dedicated-win)
;; setup the *Choices* buffer with valid data.
(save-excursion
(set-buffer (get-buffer-create ispell-choices-buffer))
(setq mode-line-format (concat "-- %b -- word: " word))
+ ;; XEmacs: prevent thick modeline vs increasing height in overlay-window
+ ;;(and (fboundp 'set-specifier)
+ ;; (set-specifier has-modeline-p (cons (current-buffer) nil)))
(erase-buffer)
(if guess
(progn
;; not so good if there are over 20 or 30 options, but then, if
;; there are that many you don't want to scan them all anyway...
(while (memq count command-characters) ; skip command characters.
- (setq count (1+ count)
+ (setq count (ispell-int-char (1+ count))
skipped (1+ skipped)))
(insert "(" count ") " (car choices) " ")
(setq choices (cdr choices)
- count (1+ count)))
- (setq count (- count ?0 skipped)))
+ count (ispell-int-char (1+ count))))
+ (setq count (ispell-int-char (- count ?0 skipped))))
- ;; Assure word is visible
+ ;; ensure word is visible
(if (not (pos-visible-in-window-p end))
(sit-for 0))
- ;; Display choices for misspelled word.
- (let ((choices-window (get-buffer-window ispell-choices-buffer)))
- (if choices-window
- (if (= line (window-height choices-window))
- (select-window choices-window)
- ;; *Choices* window changed size. Adjust the choices window
- ;; without scrolling the spelled window when possible
- (let ((window-line (- line (window-height choices-window)))
- (visible (progn (forward-line -1) (point))))
- (if (< line ispell-choices-win-default-height)
- (setq window-line (+ window-line
- (- ispell-choices-win-default-height
- line))))
- (move-to-window-line 0)
- (forward-line window-line)
- (set-window-start (selected-window)
- (if (> (point) visible) visible (point)))
- (goto-char end)
- (select-window (previous-window)) ; *Choices* window
- (enlarge-window window-line)))
- ;; Overlay *Choices* window when it isn't showing
- (ispell-overlay-window (max line ispell-choices-win-default-height)))
- (switch-to-buffer ispell-choices-buffer)
- (goto-char (point-min)))
+ ;; allow temporary split of dedicated windows...
+ (if dedicated
+ (progn
+ (setq dedicated-win (selected-window))
+ (set-window-dedicated-p dedicated-win nil)))
+
+ ;; Display choices for misspelled word.
+ (ispell-show-choices line end)
(select-window (setq textwin (next-window)))
;; highlight word, protecting current buffer status
(unwind-protect
(progn
- (if ispell-highlight-p
- (ispell-highlight-spelling-error start end t))
+ (and ispell-highlight-p
+ (ispell-highlight-spelling-error start end t))
;; Loop until a valid choice is made.
(while
(eq
result
(progn
(undo-boundary)
- (message (concat "C-h or ? for more options; SPC to leave "
- "unchanged, Character to replace word"))
+ (let (message-log-max)
+ (message (concat "C-h or ? for more options; SPC to leave "
+ "unchanged, Character to replace word")))
(let ((inhibit-quit t))
(setq char (if (fboundp 'read-char-exclusive)
(read-char-exclusive)
(cond
((= char ? ) nil) ; accept word this time only
((= char ?i) ; accept and insert word into pers dict
- (process-send-string ispell-process (concat "*" word "\n"))
+ (ispell-send-string (concat "*" word "\n"))
(setq ispell-pdict-modified-p '(t)) ; dictionary modified!
nil)
((or (= char ?a) (= char ?A)) ; accept word without insert
- (process-send-string ispell-process (concat "@" word "\n"))
+ (ispell-send-string (concat "@" word "\n"))
(if (null ispell-pdict-modified-p)
(setq ispell-pdict-modified-p
(list ispell-pdict-modified-p)))
(if (= char ?A) 0)) ; return 0 for ispell-add buffer-local
((or (= char ?r) (= char ?R)) ; type in replacement
- (if (or (= char ?R) ispell-query-replace-choices)
- (list (read-string "Query-replacement for: " word) t)
- (cons (read-string "Replacement for: " word) nil)))
+ (and (eq 'block ispell-highlight-p) ; refresh tty's
+ (ispell-highlight-spelling-error start end nil t))
+ (let ((result
+ (if (or (= char ?R) ispell-query-replace-choices)
+ (list (read-string
+ (format "Query-replacement for %s: "word)
+ word)
+ t)
+ (cons (read-string "Replacement for: " word)
+ nil))))
+ (and (eq 'block ispell-highlight-p)
+ (ispell-highlight-spelling-error start end nil
+ 'block))
+ result))
((or (= char ??) (= char help-char) (= char ?\C-h))
+ (and (eq 'block ispell-highlight-p)
+ (ispell-highlight-spelling-error start end nil t))
(ispell-help)
+ (and (eq 'block ispell-highlight-p)
+ (ispell-highlight-spelling-error start end nil
+ 'block))
t)
;; Quit and move point back.
((= char ?x)
;; Quit and preserve point.
((= char ?X)
(ispell-pdict-save ispell-silently-savep)
- (message
+ (message "%s"
(substitute-command-keys
(concat "Spell-checking suspended;"
" use C-u \\[ispell-word] to resume")))
- (setq ispell-quit (max (point-min)
- (- (point) (length word))))
+ (setq ispell-quit start)
nil)
((= char ?q)
(if (y-or-n-p "Really kill Ispell process? ")
ispell-pdict-modified-p nil))
t)) ; continue if they don't quit.
((= char ?l)
+ (and (eq 'block ispell-highlight-p) ; refresh tty displays
+ (ispell-highlight-spelling-error start end nil t))
(let ((new-word (read-string
"Lookup string (`*' is wildcard): "
- word))
- (new-line 2))
+ word)))
(if new-word
(progn
(save-excursion
"-- %b -- word: "
new-word)
miss (lookup-words new-word)
- choices miss)
+ choices miss
+ line (ispell-choices-win-default-height))
(while (and choices ; adjust choices window.
(< (if (> (+ 7 (current-column)
(length (car choices))
(window-width))
(progn
(insert "\n")
- (setq new-line
- (1+ new-line)))
- new-line)
+ (setq line (1+ line)))
+ line)
max-lines))
(while (memq count command-characters)
- (setq count (1+ count)
+ (setq count (ispell-int-char (1+ count))
skipped (1+ skipped)))
(insert "(" count ") " (car choices) " ")
(setq choices (cdr choices)
- count (1+ count)))
- (setq count (- count ?0 skipped)))
- (select-window (previous-window))
- (if (and (/= new-line line)
- (> (max line new-line)
- ispell-choices-win-default-height))
- (let* ((minh ispell-choices-win-default-height)
- (gr-bl (if (< line minh) ; blanks
- (- minh line)
- 0))
- (shr-bl (if (< new-line minh) ; blanks
- (- minh new-line)
- 0)))
- (if (> new-line line)
- (enlarge-window (- new-line line gr-bl))
- (shrink-window (- line new-line shr-bl)))
- (setq line new-line)))
+ count (ispell-int-char (1+ count))))
+ (setq count (ispell-int-char
+ (- count ?0 skipped))))
+ (ispell-show-choices line end)
(select-window (next-window)))))
+ (and (eq 'block ispell-highlight-p)
+ (ispell-highlight-spelling-error start end nil
+ 'block))
t) ; reselect from new choices
- ((= char ?u)
- (process-send-string ispell-process
- (concat "*" (downcase word) "\n"))
+ ((= char ?u) ; insert lowercase into dictionary
+ (ispell-send-string (concat "*" (downcase word) "\n"))
(setq ispell-pdict-modified-p '(t)) ; dictionary modified!
nil)
((= char ?m) ; type in what to insert
- (process-send-string
- ispell-process (concat "*" (read-string "Insert: " word)
- "\n"))
+ (ispell-send-string
+ (concat "*" (read-string "Insert: " word) "\n"))
(setq ispell-pdict-modified-p '(t))
(cons word nil))
((and (>= num 0) (< num count))
((= char ?\C-l)
(redraw-display) t)
((= char ?\C-r)
- (save-window-excursion (recursive-edit)) t)
+ ;; This may have alignment errors if current line is edited
+ (if (marker-position ispell-recursive-edit-marker)
+ (progn
+ (message "Only one recursive edit session supported")
+ (beep)
+ (sit-for 2))
+ (set-marker ispell-recursive-edit-marker start)
+ ;;(set-marker ispell-region-end reg-end)
+ (and ispell-highlight-p ; unhighlight
+ (ispell-highlight-spelling-error start end))
+ (unwind-protect
+ (progn
+ (message
+ "%s"
+ (substitute-command-keys
+ (concat "Exit recursive edit with"
+ " \\[exit-recursive-edit]")))
+ (save-window-excursion (save-excursion
+ (recursive-edit))))
+ ;; protected
+ (goto-char ispell-recursive-edit-marker)
+ (if (not (equal (marker-buffer
+ ispell-recursive-edit-marker)
+ (current-buffer)))
+ (progn
+ (set-marker ispell-recursive-edit-marker nil)
+ (error
+ "Cannot continue ispell from this buffer.")))
+ (set-marker ispell-recursive-edit-marker nil)))
+ (list word nil)) ; recheck starting at this word.
((= char ?\C-z)
(funcall (key-binding "\C-z"))
t)
(t (ding) t))))))
result)
;; protected
- (if ispell-highlight-p ; unhighlight
- (save-window-excursion
- (select-window textwin)
- (ispell-highlight-spelling-error start end))))))
+ (and ispell-highlight-p ; unhighlight
+ (save-window-excursion
+ (select-window textwin)
+ (ispell-highlight-spelling-error start end)))
+ (if dedicated
+ (set-window-dedicated-p dedicated-win t)))))
+
+
+
+(defun ispell-show-choices (line end)
+ "Shows the choices in another buffer or frame."
+ (if (and ispell-use-framepop-p (fboundp 'framepop-display-buffer))
+ (progn
+ (framepop-display-buffer (get-buffer ispell-choices-buffer))
+ (get-buffer-window ispell-choices-buffer t)
+ (select-window (previous-window))) ; *Choices* window
+ ;; standard selection by splitting a small buffer out of this window.
+ (let ((choices-window (get-buffer-window ispell-choices-buffer)))
+ (if choices-window
+ (if (= line (window-height choices-window))
+ (select-window choices-window)
+ ;; *Choices* window changed size. Adjust the choices window
+ ;; without scrolling the spelled window when possible
+ (let ((window-line (- line (window-height choices-window)))
+ (visible (progn (vertical-motion -1) (point))))
+ (if (< line (ispell-choices-win-default-height))
+ (setq window-line (+ window-line
+ (- (ispell-choices-win-default-height)
+ line))))
+ (move-to-window-line 0)
+ (vertical-motion window-line)
+ (set-window-start (selected-window)
+ (if (> (point) visible) visible (point)))
+ (goto-char end)
+ (select-window (previous-window)) ; *Choices* window
+ (enlarge-window window-line)))
+ ;; Overlay *Choices* window when it isn't showing
+ (ispell-overlay-window (max line (ispell-choices-win-default-height))))
+ (switch-to-buffer ispell-choices-buffer)
+ (goto-char (point-min)))))
;;;###autoload
`q': Quit spelling session (Kills ispell process).
`l': Look up typed-in replacement in alternate dictionary. Wildcards okay.
`u': Like `i', but the word is lower-cased first.
-`m': Like `i', but allows one to include dictionary completion information.
+`m': Place typed-in value in personal dictionary, then recheck current word.
`C-l': redraws screen
`C-r': recursive edit
`C-z': suspend emacs or iconify frame"
- (let ((help-1 (concat "[r/R]eplace word; [a/A]ccept for this session; "
- "[i]nsert into private dictionary"))
- (help-2 (concat "[l]ook a word up in alternate dictionary; "
- "e[x/X]it; [q]uit session"))
- (help-3 (concat "[u]ncapitalized insert into dictionary. "
- "Type 'C-h d ispell-help' for more help")))
- (save-window-excursion
- (if ispell-help-in-bufferp
- (progn
- (ispell-overlay-window 4)
- (switch-to-buffer (get-buffer-create "*Ispell Help*"))
- (insert (concat help-1 "\n" help-2 "\n" help-3))
- (sit-for 5)
- (kill-buffer "*Ispell Help*"))
- (select-window (minibuffer-window))
- ;;(enlarge-window 2)
- (erase-buffer)
- (cond ((string-match "Lucid" emacs-version)
- (message help-3)
- (enlarge-window 1)
- (message help-2)
- (enlarge-window 1)
- (message help-1)
- (goto-char (point-min)))
- (t
- (if (string-lessp "19" emacs-version)
- (message nil))
- (enlarge-window 2)
- (insert (concat help-1 "\n" help-2 "\n" help-3))))
- (sit-for 5)
- (erase-buffer)))))
+ (if (equal ispell-help-in-bufferp 'electric)
+ (progn
+ (require 'ehelp)
+ (with-electric-help
+ (function (lambda ()
+ ;;This shouldn't be necessary: with-electric-help needs
+ ;; an optional argument telling it about the smallest
+ ;; acceptable window-height of the help buffer.
+ (if (< (window-height) 15)
+ (enlarge-window (- 15 (window-height))))
+ (princ "Selections are:
+
+DIGIT: Replace the word with a digit offered in the *Choices* buffer.
+SPC: Accept word this time.
+`i': Accept word and insert into private dictionary.
+`a': Accept word for this session.
+`A': Accept word and place in `buffer-local dictionary'.
+`r': Replace word with typed-in value. Rechecked.
+`R': Replace word with typed-in value. Query-replaced in buffer. Rechecked.
+`?': Show these commands.
+`x': Exit spelling buffer. Move cursor to original point.
+`X': Exit spelling buffer. Leaves cursor at the current point, and permits
+ the aborted check to be completed later.
+`q': Quit spelling session (Kills ispell process).
+`l': Look up typed-in replacement in alternate dictionary. Wildcards okay.
+`u': Like `i', but the word is lower-cased first.
+`m': Place typed-in value in personal dictionary, then recheck current word.
+`C-l': redraws screen
+`C-r': recursive edit
+`C-z': suspend emacs or iconify frame")
+ nil ;undocumented requirement of with-electric-help
+ ))))
+
+
+ (let ((help-1 (concat "[r/R]eplace word; [a/A]ccept for this session; "
+ "[i]nsert into private dictionary"))
+ (help-2 (concat "[l]ook a word up in alternate dictionary; "
+ "e[x/X]it; [q]uit session"))
+ (help-3 (concat "[u]ncapitalized insert into dict. "
+ "Type 'x C-h d ispell-help' for more help")))
+ (save-window-excursion
+ (if ispell-help-in-bufferp
+ (progn
+ (ispell-overlay-window
+ (+ 4 (ispell-mode-line-window-height-fudge)))
+ (switch-to-buffer (get-buffer-create "*Ispell Help*"))
+ (insert (concat help-1 "\n" help-2 "\n" help-3))
+ (sit-for 5)
+ (kill-buffer "*Ispell Help*"))
+ (select-window (minibuffer-window))
+ (erase-buffer)
+ (if (not version18p) (message nil))
+ ;;(set-minibuffer-window (selected-window))
+ (enlarge-window 2)
+ (insert (concat help-1 "\n" help-2 "\n" help-3))
+ (sit-for 5)
+ (erase-buffer))))))
(defun lookup-words (word &optional lookup-dict)
- "Look up word in word-list dictionary.
+ "Look up WORD in optional word-list dictionary LOOKUP-DICT.
A `*' serves as a wild card. If no wild cards, `look' is used if it exists.
Otherwise the variable `ispell-grep-command' contains the command used to
search for the words (usually egrep).
(while (not (bobp))
(setq loc (point))
(forward-line -1)
- (setq results (cons (buffer-substring (point) (1- loc))
+ (setq results (cons (buffer-substring-no-properties (point)
+ (1- loc))
results)))))
;; protected
(kill-buffer ispell-grep-buffer)
;;; multiple lines.
;;; "ispell-filter-continue" is true when we have received only part of a
;;; line as output from a generating function ("output" did not end with \n)
-;;; NOTE THAT THIS FUNCTION WILL FAIL IF THE PROCESS OUTPUT DOESNT END WITH \n!
+;;; THIS FUNCTION WILL FAIL IF THE PROCESS OUTPUT DOESN'T END WITH \n!
;;; This is the case when a process dies or fails. The default behavior
;;; in this case treats the next input received as fresh input.
;;; This function destroys the mark location if it is in the word being
;;; highlighted.
-(defun ispell-highlight-spelling-error-generic (start end &optional highlight)
+(defun ispell-highlight-spelling-error-generic (start end &optional highlight
+ refresh)
"Highlight the word from START to END with a kludge using `inverse-video'.
When the optional third arg HIGHLIGHT is set, the word is highlighted;
-otherwise it is displayed normally."
+otherwise it is displayed normally.
+Uses block cursor to highlight one character.
+Optional REFRESH will unhighlighted then highlight, using block cursor
+ highlighting when REFRESH is equal to `block'."
+ (and (eq 'block ispell-highlight-p)
+ (or (eq 'block refresh)
+ (setq start (1+ start)))) ; On block non-refresh, inc start.
(let ((modified (buffer-modified-p)) ; don't allow this fn to modify buffer
(buffer-read-only nil) ; Allow highlighting read-only buffers.
- (text (buffer-substring start end)) ; Save highlight region
+ (text (buffer-substring-no-properties start end)) ; Save hilight region
(inhibit-quit t) ; inhibit interrupt processing here.
(buffer-undo-list t)) ; don't clutter the undo list.
+ (goto-char end)
(delete-region start end)
- (insert-char ? (- end start)) ; mimimize amount of redisplay
+ (insert-char ? (- end start)) ; minimize amount of redisplay
(sit-for 0) ; update display
(if highlight (setq inverse-video (not inverse-video))) ; toggle video
(delete-region start end) ; delete whitespace
(insert text) ; insert text in inverse video.
(sit-for 0) ; update display showing inverse video.
- (if highlight (setq inverse-video (not inverse-video))) ; toggle video
- (set-buffer-modified-p modified))) ; don't modify if flag not set.
-
-
-(defun ispell-highlight-spelling-error-lucid (start end &optional highlight)
+ (if (not highlight)
+ (goto-char end)
+ (setq inverse-video (not inverse-video)) ; toggle video
+ (and (eq 'block ispell-highlight-p)
+ (goto-char (1- start)))) ; use block cursor to "highlight" char
+ (set-buffer-modified-p modified) ; don't modify if flag not set.
+ (and refresh ; re-highlight
+ (ispell-highlight-spelling-error-generic
+ (if (eq 'block refresh) start (- start 2)) end t))))
+
+
+(defun ispell-highlight-spelling-error-xemacs (start end &optional highlight)
"Highlight the word from START to END using `isearch-highlight'.
When the optional third arg HIGHLIGHT is set, the word is highlighted,
otherwise it is displayed normally."
(delete-overlay ispell-overlay)))
-(defun ispell-highlight-spelling-error (start end &optional highlight)
+(defun ispell-highlight-spelling-error (start end &optional highlight refresh)
(cond
- ((string-match "Lucid" emacs-version)
- (ispell-highlight-spelling-error-lucid start end highlight))
- ((and (string-lessp "19" emacs-version)
- (featurep 'faces) window-system)
+ (xemacsp
+ (ispell-highlight-spelling-error-xemacs start end highlight))
+ ((and (not version18p)
+ (featurep 'faces)
+ (or (and (fboundp 'display-color-p) (display-color-p))
+ window-system))
(ispell-highlight-spelling-error-overlay start end highlight))
- (t (ispell-highlight-spelling-error-generic start end highlight))))
+ (t (ispell-highlight-spelling-error-generic start end highlight refresh))))
(defun ispell-overlay-window (height)
(save-excursion
(let ((oldot (save-excursion (forward-line -1) (point)))
(top (save-excursion (move-to-window-line height) (point))))
- ;; If line above old point (line starting at olddot) would be
+ ;; If line above old point (line starting at oldot) would be
;; hidden by new window, scroll it to just below new win
;; otherwise set top line of other win so it doesn't scroll.
(if (< oldot top) (setq top oldot))
- ;; NB: Lemacs 19.9 bug: If a window of size N (N includes the mode
- ;; line) is demanded, the last line is not visible.
- ;; At least this happens on AIX 3.2, lemacs w/ Motif, font 9x15.
- ;; So we increment the height for this case.
- (if (string-match "19\.9.*Lucid" (emacs-version))
- (setq height (1+ height)))
- (split-window nil height)
+ ;; if frame is unsplitable, temporarily disable that...
+ (if (cdr (assq 'unsplittable (frame-parameters (selected-frame))))
+ (let ((frame (selected-frame)))
+ (modify-frame-parameters frame '((unsplittable . nil)))
+ (split-window nil height)
+ (modify-frame-parameters frame '((unsplittable . t))))
+ (split-window nil height))
(set-window-start (next-window) top))))
;;; Should we add a compound word match return value?
-(defun ispell-parse-output (output)
- "Parse the OUTPUT string from Ispell and return:
+(defun ispell-parse-output (output &optional accept-list shift)
+ "Parse the OUTPUT string from Ispell process and return:
1: t for an exact match.
-2: A string containing the root word for a match via suffix removal.
+2: A string containing the root word matched via suffix removal.
3: A list of possible correct spellings of the format:
- '(\"ORIGINAL-WORD\" OFFSET MISS-LIST GUESS-LIST)
+ (\"ORIGINAL-WORD\" OFFSET MISS-LIST GUESS-LIST)
ORIGINAL-WORD is a string of the possibly misspelled word.
OFFSET is an integer giving the line offset of the word.
- MISS-LIST and GUESS-LIST are possibly null lists of guesses and misses."
+ MISS-LIST and GUESS-LIST are possibly null lists of guesses and misses.
+4: Nil when an error has occurred.
+
+Optinal second arg ACCEPT-LIST is list of words already accepted.
+Optional third arg SHIFT is an offset to apply based on previous corrections."
(cond
((string= output "") t) ; for startup with pipes...
((string= output "*") t) ; exact match
- ((string= output "-") t) ; compound word match
- ((string= (substring output 0 1) "+") ; found cuz of root word
+ ((string= output "-") t) ; compound word match
+ ((string= (substring output 0 1) "+") ; found because of root word
(substring output 2)) ; return root word
+ ((equal 0 (string-match "[\ra-zA-Z]" output))
+ (ding) ; error message from ispell!
+ (message (concat "Ispell error: " output))
+ (sit-for 5)
+ nil)
(t ; need to process &, ?, and #'s
(let ((type (substring output 0 1)) ; &, ?, or #
(original-word (substring output 2 (string-match " " output 2)))
(if (match-end 1) ; True only when at end of line.
(setq output nil) ; no more misses or guesses
(setq output (substring output (+ end 2))))))
- (list original-word offset miss-list guess-list)))))
+ ;; return results. Accept word if it was already accepted.
+ ;; adjust offset.
+ (if (member original-word accept-list)
+ t
+ (list original-word
+ (if (numberp shift) (+ shift offset) offset)
+ (nreverse miss-list) (nreverse guess-list)))))))
+
+
+(defun ispell-process-status ()
+ "Return the status of the Ispell process.
+When asynchronous processes are not supported, `run' is always returned."
+ (if ispell-async-processp
+ (process-status ispell-process)
+ (and ispell-process 'run)))
+
+
+(defun ispell-start-process ()
+ "Start the ispell process, with support for no asynchronous processes.
+Keeps argument list for future ispell invocations for no async support."
+ (let (args)
+ ;; Local dictionary becomes the global dictionary in use.
+ (if ispell-local-dictionary
+ (setq ispell-dictionary ispell-local-dictionary))
+ (setq args (ispell-get-ispell-args))
+ (if ispell-dictionary ; use specified dictionary
+ (setq args
+ (append (list "-d" ispell-dictionary) args)))
+ (if ispell-personal-dictionary ; use specified pers dict
+ (setq args
+ (append args
+ (list "-p"
+ (expand-file-name ispell-personal-dictionary)))))
+ (setq args (append args ispell-extra-args))
+
+ (if ispell-async-processp
+ (let ((process-connection-type ispell-use-ptys-p))
+ (apply 'start-process
+ "ispell" nil ispell-program-name
+ "-a" ; accept single input lines
+ "-m" ; make root/affix combos not in dict
+ args))
+ (setq ispell-cmd-args args
+ ispell-output-buffer (generate-new-buffer " *ispell-output*")
+ ispell-session-buffer (generate-new-buffer " *ispell-session*"))
+ (ispell-send-string "\032\n") ; so Ispell prints version and exits
+ t)))
-(defun check-ispell-version ()
- ;; This is a little wasteful as we actually launch ispell twice: once
- ;; to make sure it's the right version, and once for real. But people
- ;; get confused by version mismatches *all* the time (and I've got the
- ;; email to prove it) so I think this is worthwhile. And the -v[ersion]
- ;; option is the only way I can think of to do this that works with
- ;; all versions, since versions earlier than 3.0.09 didn't identify
- ;; themselves on startup.
- (save-excursion
- (let ((case-fold-search t)
- ;; avoid bugs when syntax of `.' changes in various default modes
- (default-major-mode 'fundamental-mode)
- status)
- (set-buffer (get-buffer-create " *ispell-tmp*"))
- (erase-buffer)
- (setq status (call-process ispell-program-name nil t nil "-v"))
- (goto-char (point-min))
- (if (not (memq status '(0 nil)))
- (error "%s exited with %s %s" ispell-program-name
- (if (stringp status) "signal" "code") status))
- (if (not (re-search-forward
- (concat "\\b\\("
- (regexp-quote (car ispell-required-version))
- "\\)\\([0-9]*\\)\\b")
- nil t))
- (error
- "%s version %s* is required: try renaming ispell4.el to ispell.el"
- ispell-program-name (car ispell-required-version))
- ;; check that it is the correct version.
- (if (< (car (read-from-string (buffer-substring
- (match-beginning 2) (match-end 2))))
- (car (cdr ispell-required-version)))
- (setq ispell-offset 0)))
- (kill-buffer (current-buffer)))))
-
(defun ispell-init-process ()
"Check status of Ispell process and start if necessary."
(if (and ispell-process
- (eq (process-status ispell-process) 'run)
- ;; If we're using a personal dictionary, assure
+ (eq (ispell-process-status) 'run)
+ ;; If we're using a personal dictionary, ensure
;; we're in the same default directory!
(or (not ispell-personal-dictionary)
(equal ispell-process-directory default-directory)))
(message "Starting new Ispell process...")
(sit-for 0)
(check-ispell-version)
- (setq ispell-process
- (let ((process-connection-type ispell-use-ptys-p))
- (apply 'start-process
- "ispell" nil ispell-program-name
- "-a" ; accept single input lines
- "-m" ; make root/affix combos not in dict
- (let (args)
- ;; Local dictionary becomes the global dictionary in use.
- (if ispell-local-dictionary
- (setq ispell-dictionary ispell-local-dictionary))
- (setq args (ispell-get-ispell-args))
- (if ispell-dictionary ; use specified dictionary
- (setq args
- (append (list "-d" ispell-dictionary) args)))
- (if ispell-personal-dictionary ; use specified pers dict
- (setq args
- (append args
- (list "-p"
- (expand-file-name
- ispell-personal-dictionary)))))
- (setq args (append args ispell-extra-args))
- args)))
+ (setq ispell-process-directory default-directory
+ ispell-process (ispell-start-process)
ispell-filter nil
- ispell-filter-continue nil
- ispell-process-directory default-directory)
- (set-process-filter ispell-process 'ispell-filter)
- (accept-process-output ispell-process) ; Get version ID line
+ ispell-filter-continue nil)
+ (if ispell-async-processp
+ (set-process-filter ispell-process 'ispell-filter))
+ ;; protect against bogus binding of `enable-multibyte-characters' in XEmacs
+ (if (and (or xemacsp
+ (and (boundp 'enable-multibyte-characters)
+ enable-multibyte-characters))
+ (fboundp 'set-process-coding-system))
+ (set-process-coding-system ispell-process (ispell-get-coding-system)
+ (ispell-get-coding-system)))
+ ;; Get version ID line
+ (if (not version18p)
+ (ispell-accept-output 3)
+ (ispell-accept-output))
+ ;; get more output if filter empty?
+ (if (null ispell-filter) (ispell-accept-output 3))
(cond ((null ispell-filter)
(error "%s did not output version line" ispell-program-name))
((and
(stringp (car ispell-filter))
(if (string-match "warning: " (car ispell-filter))
(progn
- (accept-process-output ispell-process 5) ; 1st was warn msg.
+ (if (not version18p)
+ (ispell-accept-output 3) ; was warn msg.
+ (ispell-accept-output))
(stringp (car ispell-filter)))
(null (cdr ispell-filter)))
(string-match "^@(#) " (car ispell-filter)))
;; But first wait to see if some more output is going to arrive.
;; Otherwise we get cool errors like "Can't open ".
(sleep-for 1)
- (accept-process-output)
+ (ispell-accept-output 3)
(error "%s" (mapconcat 'identity ispell-filter "\n"))))
(setq ispell-filter nil) ; Discard version ID line
(let ((extended-char-mode (ispell-get-extended-character-mode)))
- (if extended-char-mode
- (process-send-string ispell-process
- (concat extended-char-mode "\n"))))
- (process-kill-without-query ispell-process)))
+ (if extended-char-mode ; ~ extended character mode
+ (ispell-send-string (concat extended-char-mode "\n"))))
+ (if ispell-async-processp
+ (process-kill-without-query ispell-process))))
;;;###autoload
(defun ispell-kill-ispell (&optional no-error)
With NO-ERROR, just return non-nil if there was no Ispell running."
(interactive)
(if (not (and ispell-process
- (eq (process-status ispell-process) 'run)))
+ (eq (ispell-process-status) 'run)))
(or no-error
(error "There is no ispell process running!"))
- (kill-process ispell-process)
+ (if ispell-async-processp
+ (progn
+ (process-send-eof ispell-process)
+ (if (eq (ispell-process-status) 'run)
+ (ispell-accept-output 1))
+ (if (eq (ispell-process-status) 'run)
+ (kill-process ispell-process))
+ (while (not (or (eq (ispell-process-status) 'exit)
+ (eq (ispell-process-status) 'signal)))
+ (if (or xemacsp version20p) (sleep-for 0.25)
+ (sleep-for 0 250))))
+ ;; synchronous processes
+ (ispell-send-string "\n") ; make sure side effects occurred.
+ (kill-buffer ispell-output-buffer)
+ (kill-buffer ispell-session-buffer)
+ (setq ispell-output-buffer nil
+ ispell-session-buffer nil))
(setq ispell-process nil)
(message "Ispell process killed")
nil))
;;;###autoload
(defun ispell-change-dictionary (dict &optional arg)
- "Change `ispell-dictionary' (q.v.) and kill old Ispell process.
+ "Change `ispell-dictionary' (q.v.) to DICT and kill old Ispell process.
A new one will be started as soon as necessary.
By just answering RET you can find out what the current dictionary is.
(setq ispell-dictionary dict))
(if (null arg) ; set local dictionary
(setq ispell-local-dictionary dict)))
- (error "Illegal dictionary: %s" dict))
+ (error "Undefined dictionary: %s" dict))
(ispell-kill-ispell t)
(message "(Next %sIspell command will use %s dictionary)"
(cond ((equal ispell-local-dictionary ispell-dictionary)
;;; Spelling of comments are checked when ispell-check-comments is non-nil.
;;;###autoload
-(defun ispell-region (reg-start reg-end)
- "Interactively check a region for spelling errors."
+(defun ispell-region (reg-start reg-end &optional recheckp shift)
+ "Interactively check a region for spelling errors.
+Return nil if spell session is quit,
+ otherwise returns shift offset amount for last line processed."
(interactive "r") ; Don't flag errors on read-only bufs.
- (ispell-accept-buffer-local-defs) ; set up dictionary, local words, etc.
+ (if (not recheckp)
+ (ispell-accept-buffer-local-defs)) ; set up dictionary, local words, etc.
(unwind-protect
(save-excursion
(message "Spell checking %s using %s dictionary..."
;; Returns cursor to original location.
(save-window-excursion
(goto-char reg-start)
- (let ((transient-mark-mode nil)
- ref-type)
- (while (and (not ispell-quit) (< (point) reg-end))
- (let ((start (point))
- (offset-change 0)
- (end (save-excursion (end-of-line) (min (point) reg-end)))
- (ispell-casechars (ispell-get-casechars))
- string)
- (cond ; LOOK AT THIS LINE AND SKIP OR PROCESS
- ((eolp) ; END OF LINE, just go to next line.
- (forward-char 1))
- ((and (null ispell-check-comments) ; SKIPPING COMMENTS
- comment-start ; skip comments that start on the line.
- (search-forward comment-start end t)) ; or found here.
- (if (= (- (point) start) (length comment-start))
- ;; comment starts the line. Skip entire line or region
- (if (string= "" comment-end) ; skip to next line
- (beginning-of-line 2) ; or jump to comment end.
- (search-forward comment-end reg-end 'limit))
- ;; Comment later in line. Check spelling before comment.
- (let ((limit (- (point) (length comment-start))))
- (goto-char (1- limit))
- (if (looking-at "\\\\") ; "quoted" comment, don't skip
- ;; quoted comment. Skip over comment-start
- (if (= start (1- limit))
- (setq limit (+ limit (length comment-start)))
- (setq limit (1- limit))))
- (goto-char start)
- ;; Only check when "casechars" or math before comment
- (if (or (re-search-forward ispell-casechars limit t)
- (re-search-forward "[][()$]" limit t))
- (setq string
- (concat "^" (buffer-substring start limit)
- "\n")
- offset-change (- offset-change ispell-offset)))
- (goto-char limit))))
- ((looking-at "[---#@*+!%~^]") ; SKIP SPECIAL ISPELL CHARACTERS
- (forward-char 1))
- ((or (and ispell-skip-tib ; SKIP TIB REFERENCES OR SGML MARKUP
- (re-search-forward ispell-tib-ref-beginning end t)
- (setq ref-type 'tib))
- (and ispell-skip-sgml
- (search-forward "[<&]" end t)
- (setq ref-type 'sgml)))
- (if (or (and (eq 'tib ref-type) ; tib tag is 2 chars.
- (= (- (point) 2) start))
- (and (eq 'sgml ref-type) ; sgml skips 1 char.
- (= (- (point) 1) start)))
- ;; Skip to end of reference, not necessarily on this line
- ;; Return an error if tib/sgml reference not found
- (if (or
- (and
- (eq 'tib ref-type)
- (not
- (re-search-forward ispell-tib-ref-end reg-end t)))
- (and (eq 'sgml ref-type)
- (not (search-forward "[>;]" reg-end t))))
- (progn
- (ispell-pdict-save ispell-silently-savep)
- (ding)
- (message
- (concat
- "Open tib or SGML command. Fix buffer or set "
- (if (eq 'tib ref-type)
- "ispell-skip-tib"
- "ispell-skip-sgml")
- " to nil"))
- ;; keep cursor at error location
- (setq ispell-quit (- (point) 2))))
- ;; Check spelling between reference and start of the line.
- (let ((limit (- (point) (if (eq 'tib ref-type) 2 1))))
- (goto-char start)
- (if (or (re-search-forward ispell-casechars limit t)
- (re-search-forward "[][()$]" limit t))
- (setq string
- (concat "^" (buffer-substring start limit)
- "\n")
- offset-change (- offset-change ispell-offset)))
- (goto-char limit))))
- ((or (re-search-forward ispell-casechars end t) ; TEXT EXISTS
- (re-search-forward "[][()$]" end t)) ; or MATH COMMANDS
- (setq string (concat "^" (buffer-substring start end) "\n")
- offset-change (- offset-change ispell-offset))
- (goto-char end))
- (t (beginning-of-line 2))) ; EMPTY LINE, skip it.
-
- (setq end (point)) ; "end" tracks end of region to check.
-
- (if string ; there is something to spell!
- (let (poss)
- ;; send string to spell process and get input.
- (process-send-string ispell-process string)
- (while (progn
- (accept-process-output ispell-process)
- ;; Last item of output contains a blank line.
- (not (string= "" (car ispell-filter)))))
- ;; parse all inputs from the stream one word at a time.
- ;; Place in FIFO order and remove the blank item.
- (setq ispell-filter (nreverse (cdr ispell-filter)))
- (while (and (not ispell-quit) ispell-filter)
- (setq poss (ispell-parse-output (car ispell-filter)))
- (if (listp poss) ; spelling error occurred.
- (let* ((word-start (+ start offset-change
- (car (cdr poss))))
- (word-end (+ word-start
- (length (car poss))))
- replace)
- (goto-char word-start)
- ;; Adjust the horizontal scroll & point
- (ispell-horiz-scroll)
- (goto-char word-end)
- (ispell-horiz-scroll)
- (goto-char word-start)
- (ispell-horiz-scroll)
- (if (/= word-end
- (progn
- (search-forward (car poss) word-end t)
- (point)))
- ;; This occurs due to filter pipe problems
- (error
- (concat "Ispell misalignment: word "
- "`%s' point %d; please retry")
- (car poss) word-start))
- (if (not (pos-visible-in-window-p))
- (sit-for 0))
- (if ispell-keep-choices-win
- (setq replace
- (ispell-command-loop
- (car (cdr (cdr poss)))
- (car (cdr (cdr (cdr poss))))
- (car poss) word-start word-end))
- (save-window-excursion
- (setq replace
- (ispell-command-loop
- (car (cdr (cdr poss)))
- (car (cdr (cdr (cdr poss))))
- (car poss) word-start word-end))))
- (cond
- ((and replace (listp replace))
- ;; REPLACEMENT WORD entered. Recheck line
- ;; starting with the replacement word.
- (setq ispell-filter nil
- string (buffer-substring word-start
- word-end))
- (let ((change (- (length (car replace))
- (length (car poss)))))
- ;; adjust regions
- (setq reg-end (+ reg-end change)
- offset-change (+ offset-change
- change)))
- (if (not (equal (car replace) (car poss)))
- (progn
- (delete-region word-start word-end)
- (insert (car replace))))
- ;; I only need to recheck typed-in replacements
- (if (not (eq 'query-replace
- (car (cdr replace))))
- (backward-char (length (car replace))))
- (setq end (point)) ; reposition for recheck
- ;; when second arg exists, query-replace, saving regions
- (if (car (cdr replace))
- (unwind-protect
- (save-window-excursion
- (set-marker
- ispell-query-replace-marker reg-end)
- ;; Assume case-replace &
- ;; case-fold-search correct?
- (query-replace string (car replace)
- t))
- (setq reg-end
- (marker-position
- ispell-query-replace-marker))
- (set-marker ispell-query-replace-marker
- nil))))
- ((or (null replace)
- (equal 0 replace)) ; ACCEPT/INSERT
- (if (equal 0 replace) ; BUFFER-LOCAL DICT ADD
- (setq reg-end
- (ispell-add-per-file-word-list
- (car poss) reg-end)))
- ;; This avoids pointing out the word that was
- ;; just accepted (via 'i' or 'a') if it follows
- ;; on the same line.
- ;; Redo check following the accepted word.
- (if (and ispell-pdict-modified-p
- (listp ispell-pdict-modified-p))
- ;; Word accepted. Recheck line.
- (setq ispell-pdict-modified-p ; update flag
- (car ispell-pdict-modified-p)
- ispell-filter nil ; discontinue check
- end word-start))) ; reposition loc.
- (replace ; STRING REPLACEMENT for this word.
- (delete-region word-start word-end)
- (insert replace)
- (let ((change (- (length replace)
- (length (car poss)))))
- (setq reg-end (+ reg-end change)
- offset-change (+ offset-change change)
- end (+ end change)))))
- (if (not ispell-quit)
- (message
- (concat "Continuing spelling check using "
- (or ispell-dictionary "default")
- " dictionary...")))
- (sit-for 0)))
- ;; finished with line!
- (setq ispell-filter (cdr ispell-filter)))))
+ (let ((transient-mark-mode)
+ (case-fold-search case-fold-search)
+ (skip-region-start (make-marker))
+ (skip-regexp (ispell-begin-skip-region-regexp))
+ (skip-alist ispell-skip-region-alist)
+ key)
+ (if (eq ispell-parser 'tex)
+ (setq case-fold-search nil
+ skip-alist
+ (append (car ispell-tex-skip-alists)
+ (car (cdr ispell-tex-skip-alists))
+ skip-alist)))
+ (let (message-log-max)
+ (message "searching for regions to skip"))
+ (if (re-search-forward skip-regexp reg-end t)
+ (progn
+ (setq key (buffer-substring-no-properties
+ (match-beginning 0) (match-end 0)))
+ (set-marker skip-region-start (- (point) (length key)))
+ (goto-char reg-start)))
+ (let (message-log-max)
+ (message "Continuing spelling check using %s dictionary..."
+ (or ispell-dictionary "default")))
+ (set-marker ispell-region-end reg-end)
+ (while (and (not ispell-quit)
+ (< (point) ispell-region-end))
+ ;; spell-check region with skipping
+ (if (and (marker-position skip-region-start)
+ (<= skip-region-start (point)))
+ (progn
+ (ispell-skip-region key skip-alist) ; moves pt past region.
+ (setq reg-start (point))
+ (if (and (< reg-start ispell-region-end)
+ (re-search-forward skip-regexp
+ ispell-region-end t))
+ (progn
+ (setq key (buffer-substring-no-properties
+ (car (match-data))
+ (car (cdr (match-data)))))
+ (set-marker skip-region-start
+ (- (point) (length key)))
+ (goto-char reg-start))
+ (set-marker skip-region-start nil))))
+ (setq reg-end (if (marker-position skip-region-start)
+ (min skip-region-start ispell-region-end)
+ (marker-position ispell-region-end)))
+ (let* ((start (point))
+ (end (save-excursion (end-of-line) (min (point) reg-end)))
+ (string (ispell-get-line start end reg-end)))
+ (setq end (point)) ; "end" tracks region retrieved.
+ (if string ; there is something to spell check!
+ ;; (special start end)
+ (setq shift (ispell-process-line string
+ (and recheckp shift))))
(goto-char end)))))
- (not ispell-quit))
+ (if ispell-quit
+ nil
+ (or shift 0)))
;; protected
- (if (get-buffer ispell-choices-buffer)
+ (if (and (not (and recheckp ispell-keep-choices-win))
+ (get-buffer ispell-choices-buffer))
(kill-buffer ispell-choices-buffer))
(if ispell-quit
(progn
;; preserve or clear the region for ispell-continue.
(if (not (numberp ispell-quit))
(set-marker ispell-region-end nil)
- ;; Enable ispell-continue.
- (set-marker ispell-region-end reg-end)
+ ;; Ispell-continue enabled - ispell-region-end is set.
(goto-char ispell-quit))
;; Check for aborting
(if (and ispell-checking-message (numberp ispell-quit))
(progn
(setq ispell-quit nil)
- (error "Message send aborted.")))
- (setq ispell-quit nil))
- (set-marker ispell-region-end nil)
+ (error "Message send aborted")))
+ (if (not recheckp) (setq ispell-quit nil)))
+ (if (not recheckp) (set-marker ispell-region-end nil))
;; Only save if successful exit.
(ispell-pdict-save ispell-silently-savep)
(message "Spell-checking done"))))
+;;; Creates the regexp for skipping a region.
+;;; Makes the skip-regexp local for tex buffers adding in the
+;;; tex expressions to skip as well.
+;;; Call AFTER ispell-buffer-local-parsing.
+(defun ispell-begin-skip-region-regexp ()
+ (let ((skip-regexp (ispell-begin-skip-region)))
+ (if (and (null ispell-check-comments) comment-start)
+ (setq skip-regexp (concat (regexp-quote comment-start) "\\|"
+ skip-regexp)))
+ (if (and (eq 'exclusive ispell-check-comments) comment-start)
+ (setq skip-regexp (concat (if (string= "" comment-end) "^"
+ (regexp-quote comment-end))
+ "\\|" skip-regexp)))
+ (if ispell-skip-tib
+ (setq skip-regexp (concat ispell-tib-ref-beginning "\\|" skip-regexp)))
+ (if ispell-skip-html
+ (setq skip-regexp (concat "<[cC][oO][dD][eE]\\>[^>]*>" "\\|"
+ "<[sS][cC][rR][iI][pP][tT]\\>[^>]*>" "\\|"
+ "<[aA][pP][pP][lL][eE][tT]\\>[^>]*>" "\\|"
+ "<[vV][eE][rR][bB]\\>[^>]*>" "\\|"
+ ;; "<[tT][tT]\\>[^>]*>" "\\|"
+ "<[tT][tT]/" "\\|"
+ "<" "\\|"
+ "&" "\\|"
+ skip-regexp)))
+ (if (eq ispell-parser 'tex)
+ (setq skip-regexp (concat (ispell-begin-tex-skip-regexp) "\\|"
+ skip-regexp)))
+ skip-regexp))
+
+
+(defun ispell-begin-tex-skip-regexp ()
+ "Regular expression of tex commands to skip.
+Generated from `ispell-tex-skip-alists'."
+ (concat
+ (mapconcat (function (lambda (lst) (car lst)))
+ (car ispell-tex-skip-alists)
+ "\\|")
+ "\\|"
+ (mapconcat (function (lambda (lst)
+ (concat "\\\\begin[ \t\n]*{[ \t\n]*"
+ (car lst)
+ "[ \t\n]*}")))
+ (car (cdr ispell-tex-skip-alists))
+ "\\|")))
+
+
+(defun ispell-begin-skip-region ()
+ "Regular expression of regions to skip for all buffers.
+Each selection should be a key of `ispell-skip-region-alist';
+otherwise, the current line is skipped."
+ (mapconcat (function (lambda (lst) (if (stringp (car lst)) (car lst)
+ (eval (car lst)))))
+ ispell-skip-region-alist
+ "\\|"))
+
+
+(defun ispell-tex-arg-end (&optional arg)
+ (condition-case nil
+ (progn
+ (while (looking-at "[ \t\n]*\\[") (forward-sexp))
+ (forward-sexp (or arg 1)))
+ (error
+ (message "error skipping s-expressions at point %d." (point))
+ (beep)
+ (sit-for 2))))
+
+
+;;; Skips to region-end from point, or a single line.
+;;; Places point at end of region skipped.
+(defun ispell-skip-region (key alist)
+ ;; move over key to begin checking.
+ (forward-char (length key))
+ (let ((start (point))
+ alist-key null-skip)
+ (cond
+ ;; what about quoted comment, or comment inside strings?
+ ((and (null ispell-check-comments) comment-start
+ (string= key comment-start))
+ (if (string= "" comment-end)
+ (forward-line)
+ (search-forward comment-end ispell-region-end t)))
+ ((and (eq 'exclusive ispell-check-comments) comment-start
+ (string= key comment-end))
+ (search-forward comment-start ispell-region-end :end))
+ ((and ispell-skip-tib (string-match ispell-tib-ref-beginning key))
+ (re-search-forward ispell-tib-ref-end ispell-region-end t))
+ ((and ispell-skip-html (string-match "</" key))
+ (search-forward ">" ispell-region-end t))
+ ((and ispell-skip-html (string-match "<[cC][oO][dD][eE]\\>[^>]*>" key))
+ (search-forward-regexp "</[cC][oO][dD][eE]>" ispell-region-end t))
+ ((and ispell-skip-html
+ (string-match "<[sS][cC][rR][iI][pP][tT]\\>[^>]*>" key))
+ (search-forward-regexp "</[sS][cC][rR][iI][pP][tT]>" ispell-region-end t))
+ ((and ispell-skip-html
+ (string-match "<[aA][pP][pP][lL][eE][tT]\\>[^>]*>" key))
+ (search-forward-regexp "</[aA][pP][pP][lL][eE][tT]>" ispell-region-end t))
+ ((and ispell-skip-html (string-match "<[vV][eE][rR][bB]\\>[^>]*>" key))
+ (search-forward-regexp "</[vV][eE][rR][bB]>" ispell-region-end t))
+ ;;((and ispell-skip-html (string-match "<[tT][tT]\\>[^>]*>" key))
+ ;; (search-forward-regexp "</[tT][tT]>" ispell-region-end t))
+ ((and ispell-skip-html (string-match "<[tT][tT]/" key))
+ (search-forward "/" ispell-region-end t))
+ ((and ispell-skip-html (string-match "<" key))
+ (search-forward ">" ispell-region-end t))
+ ((and ispell-skip-html (string-match "&" key))
+ (search-forward-regexp "[; \t\n]" ispell-region-end t))
+ ;; markings from alist
+ (t
+ (while alist
+ (setq alist-key (eval (car (car alist))))
+ (if (string-match alist-key key)
+ (progn
+ (setq alist (cdr (car alist)))
+ (cond
+ ((null alist) (setq null-skip t)) ; done! Just skip key.
+ ((not (consp alist))
+ ;; Search past end of spell region to find this region end.
+ (re-search-forward (eval alist) (point-max) t))
+ ((consp alist)
+ (if (stringp alist)
+ (re-search-forward alist (point-max) t)
+ (setq null-skip t) ; error handling in functions!
+ (if (consp (cdr alist))
+ (apply (car alist) (cdr alist))
+ (funcall (car alist))))))
+ (setq alist nil))
+ (setq alist (cdr alist))))))
+ (if (and (= start (point)) (null null-skip))
+ (progn
+ (message "Matching region end for `%s' point %d not found"
+ key (point))
+ (beep)
+ (sit-for 2)))))
+
+
+;;; Grab the next line of data.
+;;; Returns a string with the line data
+(defun ispell-get-line (start end reg-end)
+ (let ((ispell-casechars (ispell-get-casechars))
+ string)
+ (cond ; LOOK AT THIS LINE AND SKIP OR PROCESS
+ ((eolp) ; END OF LINE, just go to next line.
+ (forward-line))
+ ;;((looking-at "[-#@*+!%~^]") ; SKIP SPECIAL ISPELL CHARACTERS
+ ;; (forward-char 1)) ; not needed as quoted below.
+ ((or (re-search-forward ispell-casechars end t) ; TEXT EXISTS
+ (re-search-forward "[][()${}]" end t)) ; or MATH COMMANDS
+ (setq string (concat "^" (buffer-substring-no-properties start end)
+ "\n"))
+ (goto-char end))
+ (t (goto-char end))) ; EMPTY LINE, skip it.
+ string))
+
+
+;;; Avoid error messages when compiling for these dynamic variables.
+(eval-when-compile
+ (defvar start)
+ (defvar end))
+
+(defun ispell-process-line (string shift)
+ "Sends a LINE of text to ispell and processes the result.
+This will modify the buffer for spelling errors.
+Requires variables START and END to be defined in its lexical scope.
+Returns the sum shift due to changes in word replacements."
+ ;;(declare special start end)
+ (let (poss accept-list)
+ (if (not (numberp shift))
+ (setq shift 0))
+ ;; send string to spell process and get input.
+ (ispell-send-string string)
+ (while (progn
+ (ispell-accept-output)
+ ;; Last item of output contains a blank line.
+ (not (string= "" (car ispell-filter)))))
+ ;; parse all inputs from the stream one word at a time.
+ ;; Place in FIFO order and remove the blank item.
+ (setq ispell-filter (nreverse (cdr ispell-filter)))
+ (while (and (not ispell-quit) ispell-filter)
+ ;; get next word, accounting for accepted words and start shifts
+ (setq poss (ispell-parse-output (car ispell-filter)
+ accept-list shift))
+ (if (and poss (listp poss)) ; spelling error occurred.
+ ;; Whenever we have misspellings, we can change
+ ;; the buffer. Keep boundaries as markers.
+ ;; Markers can move with highlighting! This destroys
+ ;; end of region markers line-end and ispell-region-end
+ (let ((word-start
+ (copy-marker (+ start ispell-offset (car (cdr poss)))))
+ (word-len (length (car poss)))
+ (line-end (copy-marker end))
+ (line-start (copy-marker start))
+ recheck-region replace)
+ (goto-char word-start)
+ ;; Adjust the horizontal scroll & point
+ (ispell-horiz-scroll)
+ (goto-char (+ word-len word-start))
+ (ispell-horiz-scroll)
+ (goto-char word-start)
+ (ispell-horiz-scroll)
+
+ ;; Alignment cannot be tracked and this error will occur when
+ ;; `query-replace' makes multiple corrections on the starting line.
+ (if (/= (+ word-len (point))
+ (progn
+ ;; NB: Search can fail with Mule character sets that don't
+ ;; display properly. Ignore the error in this case?
+ (search-forward (car poss) (+ word-len (point)) t)
+ (point)))
+ ;; This occurs due to filter pipe problems
+ (error (concat "Ispell misalignment: word "
+ "`%s' point %d; probably incompatible versions")
+ (car poss) (marker-position word-start)))
+ ;; ispell-cmd-loop can go recursive & change buffer
+ (if ispell-keep-choices-win
+ (setq replace (ispell-command-loop
+ (car (cdr (cdr poss)))
+ (car (cdr (cdr (cdr poss))))
+ (car poss) (marker-position word-start)
+ (+ word-len (marker-position word-start))))
+ (save-window-excursion
+ (setq replace (ispell-command-loop
+ (car (cdr (cdr poss)))
+ (car (cdr (cdr (cdr poss))))
+ (car poss) (marker-position word-start)
+ (+ word-len (marker-position word-start))))))
+
+ (goto-char word-start)
+ ;; Recheck when query replace edit changes misspelled word.
+ ;; Error in tex mode when a potential math mode change exists.
+ (if (and replace (listp replace) (= 2 (length replace)))
+ (if (and (eq ispell-parser 'tex)
+ (string-match "[\\\\][]()[]\\|\\\\begin\\|\\$"
+ (regexp-quote string)))
+ (error
+ "Don't start query replace on a line with math characters"
+ )
+ (set-marker line-end (point))
+ (setq ispell-filter nil
+ recheck-region t)))
+
+ ;; insert correction if needed
+ (cond
+ ((or (null replace)
+ (equal 0 replace)) ; ACCEPT/INSERT
+ (if (equal 0 replace) ; BUFFER-LOCAL DICT ADD
+ (ispell-add-per-file-word-list (car poss)))
+ ;; do not recheck accepted word on this line
+ (setq accept-list (cons (car poss) accept-list)))
+ (t ; replacement word selected or entered
+ (delete-region (point) (+ word-len (point)))
+ (if (not (listp replace))
+ (progn
+ (insert replace) ; insert dictionary word
+ (setq accept-list (cons replace accept-list)))
+ (let ((replace-word (car replace)))
+ ;; Recheck hand entered replacement word
+ (insert replace-word)
+ (if (car (cdr replace))
+ (save-window-excursion
+ (delete-other-windows) ; to correctly show help.
+ ;; Assume case-replace &
+ ;; case-fold-search correct?
+ (query-replace (car poss) (car replace) t)))
+ (goto-char word-start)
+ ;; do not recheck if already accepted
+ (if (member replace-word accept-list)
+ (setq accept-list (cons replace-word accept-list)
+ replace replace-word)
+ (let ((region-end (copy-marker ispell-region-end)))
+ (setq recheck-region ispell-filter
+ ispell-filter nil ; save filter
+ shift 0 ; already accounted
+ shift (ispell-region
+ word-start
+ (+ word-start (length replace-word))
+ t shift))
+ (if (null shift) ; quitting check.
+ (setq shift 0))
+ (set-marker ispell-region-end region-end)
+ (set-marker region-end nil)
+ (setq ispell-filter recheck-region
+ recheck-region nil
+ replace replace-word)))))
+
+ (setq shift (+ shift (- (length replace) word-len)))
+
+ ;; Move line-start across word...
+ ;; new shift function does this now...
+ ;;(set-marker line-start (+ line-start
+ ;; (- (length replace)
+ ;; (length (car poss)))))
+ ))
+ (if (not ispell-quit)
+ (let (message-log-max)
+ (message "Continuing spelling check using %s dictionary..."
+ (or ispell-dictionary "default"))))
+ (sit-for 0)
+ (setq start (marker-position line-start)
+ end (marker-position line-end))
+ ;; Adjust markers when end of region lost from highlighting.
+ (if (and (not recheck-region) (< end (+ word-start word-len)))
+ (setq end (+ word-start word-len)))
+ (if (= word-start ispell-region-end)
+ (set-marker ispell-region-end (+ word-start word-len)))
+ ;; going out of scope - unneeded
+ (set-marker line-start nil)
+ (set-marker word-start nil)
+ (set-marker line-end nil)))
+ ;; finished with misspelling!
+ (setq ispell-filter (cdr ispell-filter)))
+ shift))
+
+
+;;;###autoload
+(defun ispell-comments-and-strings ()
+ "Check comments and strings in the current buffer for spelling errors."
+ (interactive)
+ (goto-char (point-min))
+ (let (state done)
+ (while (not done)
+ (setq done t)
+ (setq state (parse-partial-sexp (point) (point-max)
+ nil nil state 'syntax-table))
+ (if (or (nth 3 state) (nth 4 state))
+ (let ((start (point)))
+ (setq state (parse-partial-sexp start (point-max)
+ nil nil state 'syntax-table))
+ (if (or (nth 3 state) (nth 4 state))
+ (error "Unterminated string or comment"))
+ (save-excursion
+ (setq done (not (ispell-region start (point))))))))))
+
;;;###autoload
(defun ispell-buffer ()
;;;###autoload
(defun ispell-continue ()
+ "Continue a halted spelling session beginning with the current word."
(interactive)
- "Continue a spelling session after making some changes."
(if (not (marker-position ispell-region-end))
(message "No session to continue. Use 'X' command when checking!")
(if (not (equal (marker-buffer ispell-region-end) (current-buffer)))
(message "Must continue ispell from buffer %s"
(buffer-name (marker-buffer ispell-region-end)))
- (ispell-region (point) (marker-position ispell-region-end)))))
+ (ispell-region
+ ;; find beginning of current word:
+ (car (cdr (ispell-get-word t)))
+ (marker-position ispell-region-end)))))
;;; Horizontal scrolling
;;;###autoload
(defun ispell-complete-word (&optional interior-frag)
- "Look up word before or under point in dictionary (see lookup-words command)
-and try to complete it. If optional INTERIOR-FRAG is non-nil then the word
-may be a character sequence inside of a word.
+ "Try to complete the word before or under point (see `lookup-words')
+If optional INTERIOR-FRAG is non-nil then the word may be a character
+sequence inside of a word.
Standard ispell choices are then available."
(interactive "P")
(let ((cursor-location (point))
- case-fold-search
+ (case-fold-search-val case-fold-search)
(word (ispell-get-word nil "\\*")) ; force "previous-word" processing.
start end possibilities replacement)
(setq start (car (cdr word))
word (car word)
possibilities
(or (string= word "") ; Will give you every word
- (lookup-words (concat (if interior-frag "*") word "*")
+ (lookup-words (concat (and interior-frag "*") word
+ (if (or interior-frag (null ispell-look-p))
+ "*"))
ispell-complete-word-dict)))
(cond ((eq possibilities t)
(message "No word to complete"))
((null possibilities)
(message "No match for \"%s\"" word))
(t ; There is a modification...
- (cond ; Try and respect case of word.
- ((string-match "^[^A-Z]+$" word)
- (setq possibilities (mapcar 'downcase possibilities)))
- ((string-match "^[^a-z]+$" word)
+ (setq case-fold-search nil) ; Try and respect case of word.
+ (cond
+ ((string-equal (upcase word) word)
(setq possibilities (mapcar 'upcase possibilities)))
- ((string-match "^[A-Z]" word)
- (setq possibilities (mapcar 'capitalize possibilities))))
+ ((string-equal (upcase (substring word 0 1)) (substring word 0 1))
+ (setq possibilities (mapcar (function
+ (lambda (pos)
+ (if (string-equal
+ (substring word 0 1)
+ (substring pos 0 1))
+ pos
+ (capitalize pos))))
+ possibilities))))
+ (setq case-fold-search case-fold-search-val)
(save-window-excursion
(setq replacement
(ispell-command-loop possibilities nil word start end)))
(ispell-complete-word t))
+;;;###autoload
+(defun ispell ()
+ "Interactively check a region or buffer for spelling errors.
+If `transient-mark-mode' is on, and a region is active, spell-check
+that region. Otherwise spell-check the buffer.
+
+Ispell dictionaries are not distributed with Emacs. If you are
+looking for a dictionary, please see the distribution of the GNU ispell
+program, or do an Internet search; there are various dictionaries
+available on the net."
+ (interactive)
+ (if (and transient-mark-mode mark-active)
+ (ispell-region (region-beginning) (region-end))
+ (ispell-buffer)))
+
+
;;; **********************************************************************
;;; Ispell Minor Mode
;;; **********************************************************************
(defun ispell-minor-mode (&optional arg)
"Toggle Ispell minor mode.
With prefix arg, turn Ispell minor mode on iff arg is positive.
-
+
In Ispell minor mode, pressing SPC or RET
-warns you if the previous word is incorrectly spelled."
+warns you if the previous word is incorrectly spelled.
+
+All the buffer-local variables and dictionaries are ignored -- to read
+them into the running ispell process, type \\[ispell-word] SPC."
(interactive "P")
(setq ispell-minor-mode
(not (or (and (null arg) ispell-minor-mode)
(<= (prefix-numeric-value arg) 0))))
(force-mode-line-update))
-
+
(defun ispell-minor-check ()
- ;; Check previous word then continue with the normal binding of this key.
+ "Check previous word then continue with the normal binding of this key.
+Don't check previous word when character before point is a space or newline.
+Don't read buffer-local settings or word lists."
(interactive "*")
(let ((ispell-minor-mode nil)
- (ispell-check-only t))
- (save-restriction
- (narrow-to-region (point-min) (point))
- (ispell-word nil t))
- (call-interactively (key-binding (this-command-keys)))))
+ (ispell-check-only t)
+ (last-char (char-after (1- (point)))))
+ (command-execute (key-binding (this-command-keys)))
+ (if (not (or (eq last-char ?\ ) (eq last-char ?\n)
+ (and ispell-skip-html (eq last-char ?>))
+ (and ispell-skip-html (eq last-char ?\;))))
+ (ispell-word nil t))))
;;; **********************************************************************
(defvar ispell-message-text-end
(mapconcat (function identity)
'(
+ ;; Don't spell check signatures
+ "^-- $"
;; Matches postscript files.
"^%!PS-Adobe-[123].0"
;; Matches uuencoded text
"^begin [0-9][0-9][0-9] .*\nM.*\nM.*\nM"
- ;; Matches shell files (esp. auto-decoding)
+ ;; Matches shell files (especially auto-decoding)
"^#! /bin/[ck]?sh"
;; Matches context difference listing
- "\\(diff -c .*\\)?\n\\*\\*\\* .*\n--- .*\n\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*"
- ;; Matches "----------------- cut here"
- ;; and "------- Start of forwarded message"
- "^[-=_]+\\s ?\\(cut here\\|Start of forwarded message\\)")
+ "\\(\\(^cd .*\n\\)?diff -c .*\\)?\n\\*\\*\\* .*\n--- .*\n\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*\\*"
+ ;; Matches unidiff difference listing
+ "\\(diff -u .*\\)?\n--- .*\n\\+\\+\\+ .*\n@@ [-+][0-9]+,[0-9]+ [-+][0-9]+,[0-9]+ @@\n"
+ ;; Matches reporter.el bug report
+ "^current state:\n==============\n"
+ ;; Matches commonly used "cut" boundaries
+ "^\\(- \\)?[-=_]+\\s ?\\(cut here\\|Environment Follows\\)")
"\\|")
- "*End of text which will be checked in ispell-message.
+ "*End of text which will be checked in `ispell-message'.
If it is a string, limit at first occurrence of that regular expression.
Otherwise, it must be a function which is called to get the limit.")
-(defvar ispell-message-start-skip
- (mapconcat (function identity)
- '(
- ;; Matches forwarded messages
- "^---* Forwarded Message"
- ;; Matches PGP Public Key block
- "^---*BEGIN PGP [A-Z ]*--*"
- )
- "\\|")
- "Spelling is skipped inside these start/end groups by ispell-message.
-Assumed that blocks are not mutually inclusive.")
-
-
-(defvar ispell-message-end-skip
- (mapconcat (function identity)
- '(
- ;; Matches forwarded messages
- "^--- End of Forwarded Message"
- ;; Matches PGP Public Key block
- "^---*END PGP [A-Z ]*--*"
- )
- "\\|")
- "Spelling is skipped inside these start/end groups by ispell-message.
-Assumed that blocks are not mutually inclusive.")
-
;;;###autoload
(defun ispell-message ()
Don't check spelling of message headers except the Subject field.
Don't check included messages.
-To abort spell checking of a message REGION and send the message anyway,
-use the `x' or `q' command. (Any subsequent regions will be checked.)
+To abort spell checking of a message region and send the message anyway,
+use the `x' command. (Any subsequent regions will be checked.)
The `X' command aborts the message send so that you can edit the buffer.
To spell-check whenever a message is sent, include the appropriate lines
in your .emacs file:
- (add-hook 'news-inews-hook 'ispell-message)
+ (add-hook 'message-send-hook 'ispell-message) ;; GNUS 5
+ (add-hook 'news-inews-hook 'ispell-message) ;; GNUS 4
(add-hook 'mail-send-hook 'ispell-message)
(add-hook 'mh-before-send-letter-hook 'ispell-message)
(interactive)
(save-excursion
(goto-char (point-min))
- (let* ((internal-messagep (save-excursion
- (re-search-forward
- (concat "^"
- (regexp-quote mail-header-separator)
- "$")
- nil t)))
- (limit (copy-marker
+ (let* (
+ ;; Nil when message came from outside (eg calling emacs as editor)
+ ;; Non-nil marker of end of headers.
+ (internal-messagep
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "$") nil t))
+ (end-of-headers ; Start of body.
+ (copy-marker
+ (or internal-messagep
+ (re-search-forward "^$" nil t)
+ (point-min))))
+ (limit (copy-marker ; End of region we will spell check.
(cond
((not ispell-message-text-end) (point-max))
((char-or-string-p ispell-message-text-end)
(match-beginning 0)
(point-max)))
(t (min (point-max) (funcall ispell-message-text-end))))))
- (cite-regexp ;Prefix of inserted text
+ (default-prefix ; Vanilla cite prefix (just used for cite-regexp)
+ (if (and (boundp 'mail-yank-prefix) mail-yank-prefix)
+ (ispell-non-empty-string mail-yank-prefix)
+ " \\|\t"))
+ (cite-regexp ;Prefix of quoted text
(cond
- ((featurep 'supercite) ; sc 3.0
+ ((functionp 'sc-cite-regexp) ; sc 3.0
(concat "\\(" (sc-cite-regexp) "\\)" "\\|"
(ispell-non-empty-string sc-reference-tag-string)))
- ((featurep 'sc) ; sc 2.3
+ ((boundp 'sc-cite-regexp) ; sc 2.3
(concat "\\(" sc-cite-regexp "\\)" "\\|"
(ispell-non-empty-string sc-reference-tag-string)))
- ((equal major-mode 'news-reply-mode) ;GNUS
+ ((or (equal major-mode 'news-reply-mode) ;GNUS 4 & below
+ (equal major-mode 'message-mode)) ;GNUS 5
(concat "In article <" "\\|"
- (if mail-yank-prefix
- (ispell-non-empty-string mail-yank-prefix)
- "^ \\|^\t")))
+ "[^,;&+=\n]+ <[^,;&+=]+> writes:" "\\|"
+ message-yank-prefix "\\|"
+ default-prefix))
((equal major-mode 'mh-letter-mode) ; mh mail message
- (ispell-non-empty-string mh-ins-buf-prefix))
- ((not internal-messagep) ; Assume n sent us this message.
+ (concat "[^,;&+=\n]+ writes:" "\\|"
+ (ispell-non-empty-string mh-ins-buf-prefix)))
+ ((not internal-messagep) ; Assume nn sent us this message.
(concat "In [a-zA-Z.]+ you write:" "\\|"
"In <[^,;&+=]+> [^,;&+=]+ writes:" "\\|"
" *> *"))
((boundp 'vm-included-text-prefix) ; VM mail message
- (concat "[^,;&+=]+ writes:" "\\|"
+ (concat "[^,;&+=\n]+ writes:" "\\|"
(ispell-non-empty-string vm-included-text-prefix)))
- (mail-yank-prefix ; vanilla mail message.
- (ispell-non-empty-string mail-yank-prefix))
- (t "^ \\|^\t")))
- (cite-regexp-start (concat "^[ \t]*$\\|" cite-regexp))
- (cite-regexp-end (concat "^\\(" cite-regexp "\\)"))
+ (t default-prefix)))
+ (ispell-skip-region-alist
+ (cons (list (concat "^\\(" cite-regexp "\\)")
+ (function forward-line))
+ ispell-skip-region-alist))
(old-case-fold-search case-fold-search)
- (case-fold-search t)
+ (dictionary-alist ispell-message-dictionary-alist)
(ispell-checking-message t))
- (goto-char (point-min))
- ;; Skip header fields except Subject: without Re:'s
- ;;(search-forward mail-header-separator nil t)
- (while (if internal-messagep
- (< (point) internal-messagep)
- (and (looking-at "[a-zA-Z---]+:\\|\t\\| ")
- (not (eobp))))
- (if (looking-at "Subject: *") ; Spell check new subject fields
- (progn
- (goto-char (match-end 0))
- (if (and (not (looking-at ".*Re\\>"))
- (not (looking-at "\\[")))
- (let ((case-fold-search old-case-fold-search))
- (ispell-region (point)
- (progn
- (end-of-line)
- (while (looking-at "\n[ \t]")
- (end-of-line 2))
- (point)))))))
- (forward-line 1))
- (setq case-fold-search nil)
- ;; Skip mail header, particularly for non-english languages.
- (if (looking-at (concat (regexp-quote mail-header-separator) "$"))
- (forward-line 1))
- (while (< (point) limit)
- ;; Skip across text cited from other messages.
- (while (and (looking-at cite-regexp-start)
- (< (point) limit)
- (zerop (forward-line 1))))
-
- (if (< (point) limit)
- (let* ((start (point))
- ;; Check the next batch of lines that *aren't* cited.
- (end-c (and (re-search-forward cite-regexp-end limit 'end)
- (match-beginning 0)))
- ;; Skip a block of included text.
- (end-fwd (and (goto-char start)
- (re-search-forward ispell-message-start-skip
- limit 'end)
- (progn (beginning-of-line)
- (point))))
- (end (or (and end-c end-fwd (min end-c end-fwd))
- end-c end-fwd
- ;; defalut to limit of text.
- (marker-position limit))))
- (goto-char start)
- (ispell-region start end)
- (if (and end-fwd (= end end-fwd))
- (progn
- (goto-char end)
- (re-search-forward ispell-message-end-skip limit 'end))
- (goto-char end)))))
- (set-marker limit nil))))
+
+ ;; Select dictionary for message
+ (or (local-variable-p 'ispell-local-dictionary (current-buffer))
+ (while dictionary-alist
+ (goto-char (point-min))
+ (if (re-search-forward (car (car dictionary-alist))
+ end-of-headers t)
+ (setq ispell-local-dictionary (cdr (car dictionary-alist))
+ dictionary-alist nil)
+ (setq dictionary-alist (cdr dictionary-alist)))))
+
+ (unwind-protect
+ (progn
+ ;; Spell check any original Subject:
+ (goto-char (point-min))
+ (setq case-fold-search t)
+ (if (re-search-forward "^Subject: *" end-of-headers t)
+ (progn
+ (goto-char (match-end 0))
+ (if (and (not (looking-at ".*Re\\>"))
+ (not (looking-at "\\[")))
+ (progn
+ (setq case-fold-search old-case-fold-search)
+ (ispell-region (point)
+ (progn ;Tab-initiated continuation lns.
+ (end-of-line)
+ (while (looking-at "\n[ \t]")
+ (end-of-line 2))
+ (point)))))))
+ (setq case-fold-search old-case-fold-search)
+ (goto-char end-of-headers)
+ (forward-line 1)
+ (ispell-region (point) limit))
+ (set-marker end-of-headers nil)
+ (set-marker limit nil)))))
(defun ispell-non-empty-string (string)
(defun ispell-accept-buffer-local-defs ()
- "Load all buffer-local information, restarting ispell when necessary."
+ "Load all buffer-local information, restarting Ispell when necessary."
(ispell-buffer-local-dict) ; May kill ispell-process.
(ispell-buffer-local-words) ; Will initialize ispell-process.
(ispell-buffer-local-parsing))
(defun ispell-buffer-local-parsing ()
"Place Ispell into parsing mode for this buffer.
Overrides the default parsing mode.
-Includes latex/nroff modes and extended character mode."
+Includes Latex/Nroff modes and extended character mode."
;; (ispell-init-process) must already be called.
- (process-send-string ispell-process "!\n") ; Put process in terse mode.
+ (ispell-send-string "!\n") ; Put process in terse mode.
;; We assume all major modes with "tex-mode" in them should use latex parsing
- (if (or (and (eq ispell-parser 'use-mode-name)
- (string-match "[Tt][Ee][Xx]-mode" (symbol-name major-mode)))
- (eq ispell-parser 'tex))
- (process-send-string ispell-process "+\n") ; set ispell mode to tex
- (process-send-string ispell-process "-\n")) ; set mode to normal (nroff)
- ;; Hard-wire test for SGML & HTML mode.
- (setq ispell-skip-sgml (memq major-mode '(sgml-mode html-mode)))
+ ;; When exclusively checking comments, set to raw text mode (nroff).
+ (if (and (not (eq 'exclusive ispell-check-comments))
+ (or (and (eq ispell-parser 'use-mode-name)
+ (string-match "[Tt][Ee][Xx]-mode"
+ (symbol-name major-mode)))
+ (eq ispell-parser 'tex)))
+ (progn
+ (ispell-send-string "+\n") ; set ispell mode to tex
+ (if (not (eq ispell-parser 'tex))
+ (set (make-local-variable 'ispell-parser) 'tex)))
+ (ispell-send-string "-\n")) ; set mode to normal (nroff)
+ ;; If needed, test for SGML & HTML modes and set a buffer local nil/t value.
+ (if (and ispell-skip-html (not (eq ispell-skip-html t)))
+ (set (make-local-variable 'ispell-skip-html)
+ (not (null (string-match "sgml\\|html"
+ (downcase (symbol-name major-mode)))))))
;; Set default extended character mode for given buffer, if any.
(let ((extended-char-mode (ispell-get-extended-character-mode)))
(if extended-char-mode
- (process-send-string ispell-process (concat extended-char-mode "\n"))))
+ (ispell-send-string (concat extended-char-mode "\n"))))
;; Set buffer-local parsing mode and extended character mode, if specified.
(save-excursion
- (goto-char (point-min))
- ;; Uses last valid definition
- (while (search-forward ispell-parsing-keyword nil t)
- (let ((end (save-excursion (end-of-line) (point)))
- (case-fold-search t)
- string)
- (while (re-search-forward " *\\([^ \"]+\\)" end t)
- ;; space separated definitions.
- (setq string (buffer-substring (match-beginning 1) (match-end 1)))
- (cond ((string-match "latex-mode" string)
- (process-send-string ispell-process "+\n~tex\n"))
- ((string-match "nroff-mode" string)
- (process-send-string ispell-process "-\n~nroff"))
- ((string-match "~" string) ; Set extended character mode.
- (process-send-string ispell-process (concat string "\n")))
- (t (message "Illegal Ispell Parsing argument!")
- (sit-for 2))))))))
+ (goto-char (point-max))
+ ;; Uses last occurrence of ispell-parsing-keyword
+ (if (search-backward ispell-parsing-keyword nil t)
+ (let ((end (save-excursion (end-of-line) (point)))
+ string)
+ (search-forward ispell-parsing-keyword)
+ (while (re-search-forward " *\\([^ \"]+\\)" end t)
+ ;; space separated definitions.
+ (setq string (downcase (buffer-substring-no-properties
+ (match-beginning 1) (match-end 1))))
+ (cond ((and (string-match "latex-mode" string)
+ (not (eq 'exclusive ispell-check-comments)))
+ (ispell-send-string "+\n~tex\n"))
+ ((string-match "nroff-mode" string)
+ (ispell-send-string "-\n~nroff\n"))
+ ((string-match "~" string) ; Set extended character mode.
+ (ispell-send-string (concat string "\n")))
+ (t (message "Invalid Ispell Parsing argument!")
+ (sit-for 2))))))))
;;; Can kill the current ispell process
(defun ispell-buffer-local-dict ()
- "Initializes local dictionary.
+ "Initializes local dictionary and local personal dictionary.
When a dictionary is defined in the buffer (see variable
`ispell-dictionary-keyword'), it will override the local setting
from \\[ispell-change-dictionary].
(goto-char (point-min))
(let (end)
;; Override the local variable definition.
- ;; Uses last valid definition.
- (while (search-forward ispell-dictionary-keyword nil t)
- (setq end (save-excursion (end-of-line) (point)))
- (if (re-search-forward " *\\([^ \"]+\\)" end t)
- (setq ispell-local-dictionary
- (buffer-substring (match-beginning 1) (match-end 1)))))
- (goto-char (point-min))
- (while (search-forward ispell-pdict-keyword nil t)
- (setq end (save-excursion (end-of-line) (point)))
- (if (re-search-forward " *\\([^ \"]+\\)" end t)
- (setq ispell-local-pdict
- (buffer-substring (match-beginning 1) (match-end 1)))))))
+ ;; Uses last occurrence of ispell-dictionary-keyword.
+ (goto-char (point-max))
+ (if (search-backward ispell-dictionary-keyword nil t)
+ (progn
+ (search-forward ispell-dictionary-keyword)
+ (setq end (save-excursion (end-of-line) (point)))
+ (if (re-search-forward " *\\([^ \"]+\\)" end t)
+ (setq ispell-local-dictionary
+ (buffer-substring-no-properties (match-beginning 1)
+ (match-end 1))))))
+ (goto-char (point-max))
+ (if (search-backward ispell-pdict-keyword nil t)
+ (progn
+ (search-forward ispell-pdict-keyword)
+ (setq end (save-excursion (end-of-line) (point)))
+ (if (re-search-forward " *\\([^ \"]+\\)" end t)
+ (setq ispell-local-pdict
+ (buffer-substring-no-properties (match-beginning 1)
+ (match-end 1))))))))
;; Reload if new personal dictionary defined.
(if (and ispell-local-pdict
(not (equal ispell-local-pdict ispell-personal-dictionary)))
(or ispell-buffer-local-name
(setq ispell-buffer-local-name (buffer-name)))
(let ((end (save-excursion (end-of-line) (point)))
+ (ispell-casechars (ispell-get-casechars))
string)
;; buffer-local words separated by a space, and can contain
- ;; any character other than a space.
+ ;; any character other than a space. Not rigorous enough.
(while (re-search-forward " *\\([^ ]+\\)" end t)
- (setq string (buffer-substring (match-beginning 1) (match-end 1)))
- (process-send-string ispell-process (concat "@" string "\n")))))))
+ (setq string (buffer-substring-no-properties (match-beginning 1)
+ (match-end 1)))
+ ;; This can fail when string contains a word with illegal chars.
+ ;; Error handling needs to be added between ispell and emacs.
+ (if (and (< 1 (length string))
+ (equal 0 (string-match ispell-casechars string)))
+ (ispell-send-string (concat "@" string "\n"))))))))
;;; returns optionally adjusted region-end-point.
-(defun ispell-add-per-file-word-list (word &optional reg-end)
- "Adds new word to the per-file word list."
+(defun ispell-add-per-file-word-list (word)
+ "Add WORD to the per-file word list."
(or ispell-buffer-local-name
(setq ispell-buffer-local-name (buffer-name)))
- (if (null reg-end)
- (setq reg-end 0))
(save-excursion
(goto-char (point-min))
- (let (case-fold-search line-okay search done string)
+ (let ((old-case-fold-search case-fold-search)
+ line-okay search done found)
(while (not done)
- (setq search (search-forward ispell-words-keyword nil 'move)
+ (setq case-fold-search nil
+ search (search-forward ispell-words-keyword nil 'move)
+ found (or found search)
line-okay (< (+ (length word) 1 ; 1 for space after word..
(progn (end-of-line) (current-column)))
- 80))
+ 80)
+ case-fold-search old-case-fold-search)
(if (or (and search line-okay)
(null search))
(progn
(if (null search)
(progn
(open-line 1)
- (setq string (concat comment-start " "
- ispell-words-keyword))
- ;; in case the keyword is in the middle of the file....
- (if (> reg-end (point))
- (setq reg-end (+ reg-end (length string))))
- (insert string)
- (if (and comment-end (not (equal "" comment-end)))
+ (unless found (newline))
+ (insert (concat comment-start " " ispell-words-keyword))
+ (if (> (length comment-end) 0)
(save-excursion
- (open-line 1)
- (forward-line 1)
+ (newline)
(insert comment-end)))))
- (if (> reg-end (point))
- (setq reg-end (+ 1 reg-end (length word))))
- (insert (concat " " word)))))))
- reg-end)
+ (insert (concat " " word))))))))
-
-(defconst ispell-version "2.37 -- Tue Jun 13 12:05:28 EDT 1995")
+(add-to-list 'debug-ignored-errors "^No word found to check!$")
(provide 'ispell)
;;; eval: expression
;;; local-variable: value
-;;; The following sets the buffer local dictionary to english!
+;;; The following sets the buffer local dictionary to `american' English
+;;; and spell checks only comments.
;;; Local Variables:
;;; mode: emacs-lisp
;;; comment-column: 40
-;;; ispell-local-dictionary: "english"
+;;; ispell-check-comments: exclusive
+;;; ispell-local-dictionary: "american"
;;; End:
;;; The following places this file in nroff parsing and extended char modes.
;;; Local IspellParsing: nroff-mode ~nroff
-;;; Change IspellDict to IspellDict: to enable the following line.
-;;; Local IspellDict english
;;; Change IspellPersDict to IspellPersDict: to enable the following line.
;;; Local IspellPersDict ~/.ispell_lisp
;;; The following were automatically generated by ispell using the 'A' command:
-; LocalWords: ispell ispell-highlight-p ispell-check-comments query-replace
-; LocalWords: ispell-query-replace-choices ispell-skip-tib non-nil tib
-; LocalWords: regexps ispell-tib-ref-beginning ispell-tib-ref-end
-
-;; ispell.el ends here
+; LocalWords: settable alist inews mh frag pdict Wildcards iconify arg tex kss
+; LocalWords: alists minibuffer bufferp autoload loaddefs aff Dansk KOI SPC op
+; LocalWords: Francais Nederlands charset autoloaded popup nonmenu regexp num
+; LocalWords: AMStex hspace includeonly nocite epsfig displaymath eqnarray reg
+; LocalWords: minipage modeline pers dict unhighlight buf grep sync prev inc
+; LocalWords: fn hilight oldot NB AIX msg init read's bufs pt cmd Quinlan eg
+; LocalWords: uuencoded unidiff sc nn VM SGML eval IspellPersDict unsplitable
+; LocalWords: lns XEmacs HTML casechars Multibyte
+
+;;; ispell.el ends here
HCoop / bpt / emacs.git / blobdiff