;;; flyspell.el --- on-the-fly spell checker
;; Copyright (C) 1998, 2000, 2002, 2003, 2004,
-;; 2005 Free Software Foundation, Inc.
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Manuel Serrano <Manuel.Serrano@sophia.inria.fr>
;; Maintainer: FSF
(require 'ispell)
-;*---------------------------------------------------------------------*/
-;* Group ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* Group ... */
+;;*---------------------------------------------------------------------*/
(defgroup flyspell nil
"Spell checking on the fly."
:tag "FlySpell"
:group 'ispell
:group 'processes)
-;*---------------------------------------------------------------------*/
-;* Which emacs are we currently running */
-;*---------------------------------------------------------------------*/
-(defvar flyspell-emacs
- (cond
- ((string-match "XEmacs" emacs-version)
- 'xemacs)
- (t
- 'emacs))
- "The type of Emacs we are currently running.")
-
-;*---------------------------------------------------------------------*/
-;* User configuration ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* User configuration ... */
+;;*---------------------------------------------------------------------*/
(defcustom flyspell-highlight-flag t
- "*How Flyspell should indicate misspelled words.
+ "How Flyspell should indicate misspelled words.
Non-nil means use highlight, nil means use minibuffer messages."
:group 'flyspell
:type 'boolean)
(defcustom flyspell-mark-duplications-flag t
- "*Non-nil means Flyspell reports a repeated word as an error.
+ "Non-nil means Flyspell reports a repeated word as an error.
Detection of repeated words is not implemented in
\"large\" regions; see `flyspell-large-region'."
:group 'flyspell
:type 'boolean)
(defcustom flyspell-sort-corrections nil
- "*Non-nil means, sort the corrections alphabetically before popping them."
+ "Non-nil means, sort the corrections alphabetically before popping them."
:group 'flyspell
:version "21.1"
:type 'boolean)
(defcustom flyspell-duplicate-distance -1
- "*The maximum distance for finding duplicates of unrecognized words.
+ "The maximum distance for finding duplicates of unrecognized words.
This applies to the feature that when a word is not found in the dictionary,
if the same spelling occurs elsewhere in the buffer,
Flyspell uses a different face (`flyspell-duplicate') to highlight it.
:type 'number)
(defcustom flyspell-delay 3
- "*The number of seconds to wait before checking, after a \"delayed\" command."
+ "The number of seconds to wait before checking, after a \"delayed\" command."
:group 'flyspell
:type 'number)
(defcustom flyspell-persistent-highlight t
- "*Non-nil means misspelled words remain highlighted until corrected.
+ "Non-nil means misspelled words remain highlighted until corrected.
If this variable is nil, only the most recently detected misspelled word
is highlighted."
:group 'flyspell
:type 'boolean)
(defcustom flyspell-highlight-properties t
- "*Non-nil means highlight incorrect words even if a property exists for this word."
+ "Non-nil means highlight incorrect words even if a property exists for this word."
:group 'flyspell
:type 'boolean)
:type '(repeat (symbol)))
(defcustom flyspell-issue-welcome-flag t
- "*Non-nil means that Flyspell should display a welcome message when started."
+ "Non-nil means that Flyspell should display a welcome message when started."
:group 'flyspell
:type 'boolean)
(defcustom flyspell-issue-message-flag t
- "*Non-nil means that Flyspell emits messages when checking words."
+ "Non-nil means that Flyspell emits messages when checking words."
:group 'flyspell
:type 'boolean)
(defcustom flyspell-incorrect-hook nil
- "*List of functions to be called when incorrect words are encountered.
+ "List of functions to be called when incorrect words are encountered.
Each function is given three arguments. The first two
arguments are the beginning and the end of the incorrect region.
The third is either the symbol `doublon' or the list
:type 'string)
(defcustom flyspell-check-tex-math-command nil
- "*Non nil means check even inside TeX math environment.
+ "Non-nil means check even inside TeX math environment.
TeX math environments are discovered by the TEXMATHP that implemented
inside the texmathp.el Emacs package. That package may be found at:
http://strw.leidenuniv.nl/~dominik/Tools"
(defcustom flyspell-abbrev-p
nil
- "*If non-nil, add correction to abbreviation table."
+ "If non-nil, add correction to abbreviation table."
:group 'flyspell
:version "21.1"
:type 'boolean)
(defcustom flyspell-use-global-abbrev-table-p
nil
- "*If non-nil, prefer global abbrev table to local abbrev table."
+ "If non-nil, prefer global abbrev table to local abbrev table."
:group 'flyspell
:version "21.1"
:type 'boolean)
(defcustom flyspell-mode-line-string " Fly"
- "*String displayed on the modeline when flyspell is active.
+ "String displayed on the modeline when flyspell is active.
Set this to nil if you don't want a modeline indicator."
:group 'flyspell
:type '(choice string (const :tag "None" nil)))
(defcustom flyspell-large-region 1000
- "*The threshold that determines if a region is small.
+ "The threshold that determines if a region is small.
If the region is smaller than this number of characters,
`flyspell-region' checks the words sequentially using regular
flyspell methods. Else, if the region is large, a new Ispell process is
:type '(choice number (const :tag "All small" nil)))
(defcustom flyspell-insert-function (function insert)
- "*Function for inserting word by flyspell upon correction."
+ "Function for inserting word by flyspell upon correction."
:group 'flyspell
:type 'function)
:type '(choice string (const nil)))
(defcustom flyspell-use-meta-tab t
- "*Non-nil means that flyspell uses META-TAB to correct word."
+ "Non-nil means that flyspell uses M-TAB to correct word."
:group 'flyspell
:type 'boolean)
"The key binding for flyspell auto correction."
:group 'flyspell)
-;*---------------------------------------------------------------------*/
-;* Mode specific options */
-;* ------------------------------------------------------------- */
-;* Mode specific options enable users to disable flyspell on */
-;* certain word depending of the emacs mode. For instance, when */
-;* using flyspell with mail-mode add the following expression */
-;* in your .emacs file: */
-;* (add-hook 'mail-mode */
-;* '(lambda () (setq flyspell-generic-check-word-p */
-;* 'mail-mode-flyspell-verify))) */
-;*---------------------------------------------------------------------*/
-(defvar flyspell-generic-check-word-p nil
+;;*---------------------------------------------------------------------*/
+;;* Mode specific options */
+;;* ------------------------------------------------------------- */
+;;* Mode specific options enable users to disable flyspell on */
+;;* certain word depending of the emacs mode. For instance, when */
+;;* using flyspell with mail-mode add the following expression */
+;;* in your .emacs file: */
+;;* (add-hook 'mail-mode */
+;;* '(lambda () (setq flyspell-generic-check-word-predicate */
+;;* 'mail-mode-flyspell-verify))) */
+;;*---------------------------------------------------------------------*/
+(defvar flyspell-generic-check-word-predicate nil
"Function providing per-mode customization over which words are flyspelled.
Returns t to continue checking, nil otherwise.
Flyspell mode sets this variable to whatever is the `flyspell-mode-predicate'
property of the major mode name.")
-(make-variable-buffer-local 'flyspell-generic-check-word-p)
+(make-variable-buffer-local 'flyspell-generic-check-word-predicate)
+(defvaralias 'flyspell-generic-check-word-p
+ 'flyspell-generic-check-word-predicate)
-;*--- mail mode -------------------------------------------------------*/
+;;*--- mail mode -------------------------------------------------------*/
(put 'mail-mode 'flyspell-mode-predicate 'mail-mode-flyspell-verify)
(put 'message-mode 'flyspell-mode-predicate 'mail-mode-flyspell-verify)
(defun mail-mode-flyspell-verify ()
- "This function is used for `flyspell-generic-check-word-p' in Mail mode."
+ "Function used for `flyspell-generic-check-word-predicate' in Mail mode."
(let ((header-end (save-excursion
(goto-char (point-min))
(re-search-forward
(beginning-of-line)
(not (looking-at "[>}|]\\|To:")))))))
-;*--- texinfo mode ----------------------------------------------------*/
+;;*--- texinfo mode ----------------------------------------------------*/
(put 'texinfo-mode 'flyspell-mode-predicate 'texinfo-mode-flyspell-verify)
(defun texinfo-mode-flyspell-verify ()
- "This function is used for `flyspell-generic-check-word-p' in Texinfo mode."
+ "Function used for `flyspell-generic-check-word-predicate' in Texinfo mode."
(save-excursion
(forward-word -1)
(not (looking-at "@"))))
-;*--- tex mode --------------------------------------------------------*/
+;;*--- tex mode --------------------------------------------------------*/
(put 'tex-mode 'flyspell-mode-predicate 'tex-mode-flyspell-verify)
(defun tex-mode-flyspell-verify ()
- "This function is used for `flyspell-generic-check-word-p' in LaTeX mode."
+ "Function used for `flyspell-generic-check-word-predicate' in LaTeX mode."
(and
(not (save-excursion
- (re-search-backward "^[ \t]*%%%[ \t]+Local" (point-min) t)))
+ (re-search-backward "^[ \t]*%%%[ \t]+Local" nil t)))
(not (save-excursion
(let ((this (point-marker))
(e (progn (end-of-line) (point-marker))))
(and (>= this (match-beginning 0))
(<= this (match-end 0)) )))))))
-;*--- sgml mode -------------------------------------------------------*/
+;;*--- sgml mode -------------------------------------------------------*/
(put 'sgml-mode 'flyspell-mode-predicate 'sgml-mode-flyspell-verify)
(put 'html-mode 'flyspell-mode-predicate 'sgml-mode-flyspell-verify)
(defun sgml-mode-flyspell-verify ()
- "This function is used for `flyspell-generic-check-word-p' in SGML mode."
+ "Function used for `flyspell-generic-check-word-predicate' in SGML mode."
(not (save-excursion
(let ((this (point-marker))
(s (progn (beginning-of-line) (point-marker)))
(and (re-search-backward "&[^;]*" s t)
(= (match-end 0) this)))))))))
-;*---------------------------------------------------------------------*/
-;* Programming mode */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* Programming mode */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-prog-text-faces
'(font-lock-string-face font-lock-comment-face font-lock-doc-face)
"Faces corresponding to text in programming-mode buffers.")
(defun flyspell-generic-progmode-verify ()
- "Used for `flyspell-generic-check-word-p' in programming modes."
+ "Used for `flyspell-generic-check-word-predicate' in programming modes."
(let ((f (get-text-property (point) 'face)))
(memq f flyspell-prog-text-faces)))
(defun flyspell-prog-mode ()
"Turn on `flyspell-mode' for comments and strings."
(interactive)
- (setq flyspell-generic-check-word-p 'flyspell-generic-progmode-verify)
+ (setq flyspell-generic-check-word-predicate
+ 'flyspell-generic-progmode-verify)
(flyspell-mode 1)
(run-hooks 'flyspell-prog-mode-hook))
-;*---------------------------------------------------------------------*/
-;* Overlay compatibility */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* Overlay compatibility */
+;;*---------------------------------------------------------------------*/
(autoload 'make-overlay "overlay" "Overlay compatibility kit." t)
(autoload 'overlayp "overlay" "Overlay compatibility kit." t)
(autoload 'overlays-in "overlay" "Overlay compatibility kit." t)
(autoload 'overlay-get "overlay" "Overlay compatibility kit." t)
(autoload 'previous-overlay-change "overlay" "Overlay compatibility kit." t)
-;*---------------------------------------------------------------------*/
-;* The minor mode declaration. */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* The minor mode declaration. */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-mouse-map
(let ((map (make-sparse-keymap)))
(define-key map (if (featurep 'xemacs) [button2] [down-mouse-2])
(define-key map flyspell-auto-correct-binding 'flyspell-auto-correct-previous-word)
(define-key map [(control ?\,)] 'flyspell-goto-next-error)
(define-key map [(control ?\.)] 'flyspell-auto-correct-word)
+ (define-key map [?\C-c ?$] 'flyspell-correct-word-before-point)
map)
"Minor mode keymap for Flyspell mode--for the whole buffer.")
(defvar flyspell-dash-local-dictionary nil)
(make-variable-buffer-local 'flyspell-dash-local-dictionary)
-;*---------------------------------------------------------------------*/
-;* Highlighting */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* Highlighting */
+;;*---------------------------------------------------------------------*/
(defface flyspell-incorrect
'((((class color)) (:foreground "OrangeRed" :bold t :underline t))
(t (:bold t)))
- "Face used for marking a misspelled word in Flyspell."
+ "Face used to display a misspelled word in Flyspell."
:group 'flyspell)
;; backward-compatibility alias
(put 'flyspell-incorrect-face 'face-alias 'flyspell-incorrect)
(defface flyspell-duplicate
'((((class color)) (:foreground "Gold3" :bold t :underline t))
(t (:bold t)))
- "Face used for marking a misspelled word that appears twice in the buffer.
+ "Face used to display subsequent occurrences of a misspelled word.
See also `flyspell-duplicate-distance'."
:group 'flyspell)
;; backward-compatibility alias
(defvar flyspell-overlay nil)
-;*---------------------------------------------------------------------*/
-;* flyspell-mode ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-mode ... */
+;;*---------------------------------------------------------------------*/
;;;###autoload(defvar flyspell-mode nil)
;;;###autoload
(define-minor-mode flyspell-mode
(flyspell-mode-on)
(flyspell-mode-off)))
-;*---------------------------------------------------------------------*/
-;* flyspell-buffers ... */
-;* ------------------------------------------------------------- */
-;* For remembering buffers running flyspell */
-;*---------------------------------------------------------------------*/
+;;;###autoload
+(defun turn-on-flyspell ()
+ "Unconditionally turn on Flyspell mode."
+ (flyspell-mode 1))
+
+;;;###autoload
+(defun turn-off-flyspell ()
+ "Unconditionally turn off Flyspell mode."
+ (flyspell-mode -1))
+
+(custom-add-option 'text-mode-hook 'turn-on-flyspell)
+
+;;*---------------------------------------------------------------------*/
+;;* flyspell-buffers ... */
+;;* ------------------------------------------------------------- */
+;;* For remembering buffers running flyspell */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-buffers nil)
-;*---------------------------------------------------------------------*/
-;* flyspell-minibuffer-p ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-minibuffer-p ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-minibuffer-p (buffer)
"Is BUFFER a minibuffer?"
(let ((ws (get-buffer-window-list buffer t)))
(and (consp ws) (window-minibuffer-p (car ws)))))
-;*---------------------------------------------------------------------*/
-;* flyspell-accept-buffer-local-defs ... */
-;*---------------------------------------------------------------------*/
-(defun flyspell-accept-buffer-local-defs ()
- ;; strange problem. If buffer in current window has font-lock turned on,
- ;; but SET-BUFFER was called to point to an invisible buffer, this ispell
- ;; call will reset the buffer to the buffer in the current window. However,
- ;; it only happens at startup (fix by Albert L. Ting).
- (let ((buf (current-buffer)))
- (ispell-accept-buffer-local-defs)
- (set-buffer buf))
- (if (not (and (eq flyspell-dash-dictionary ispell-dictionary)
- (eq flyspell-dash-local-dictionary ispell-local-dictionary)))
+;;*---------------------------------------------------------------------*/
+;;* flyspell-accept-buffer-local-defs ... */
+;;*---------------------------------------------------------------------*/
+(defvar flyspell-last-buffer nil
+ "The buffer in which the last flyspell operation took place.")
+
+(defun flyspell-accept-buffer-local-defs (&optional force)
+ ;; When flyspell-word is used inside a loop (e.g. when processing
+ ;; flyspell-changes), the calls to `ispell-accept-buffer-local-defs' end
+ ;; up dwarfing everything else, so only do it when the buffer has changed.
+ (when (or force (not (eq flyspell-last-buffer (current-buffer))))
+ (setq flyspell-last-buffer (current-buffer))
+ ;; Strange problem: If buffer in current window has font-lock turned on,
+ ;; but SET-BUFFER was called to point to an invisible buffer, this ispell
+ ;; call will reset the buffer to the buffer in the current window.
+ ;; However, it only happens at startup (fix by Albert L. Ting).
+ (save-current-buffer
+ (ispell-accept-buffer-local-defs))
+ (unless (and (eq flyspell-dash-dictionary ispell-dictionary)
+ (eq flyspell-dash-local-dictionary ispell-local-dictionary))
;; The dictionary has changed
- (progn
- (setq flyspell-dash-dictionary ispell-dictionary)
- (setq flyspell-dash-local-dictionary ispell-local-dictionary)
- (if (member (or ispell-local-dictionary ispell-dictionary)
- flyspell-dictionaries-that-consider-dash-as-word-delimiter)
- (setq flyspell-consider-dash-as-word-delimiter-flag t)
- (setq flyspell-consider-dash-as-word-delimiter-flag nil)))))
-
-;*---------------------------------------------------------------------*/
-;* flyspell-mode-on ... */
-;*---------------------------------------------------------------------*/
+ (setq flyspell-dash-dictionary ispell-dictionary)
+ (setq flyspell-dash-local-dictionary ispell-local-dictionary)
+ (setq flyspell-consider-dash-as-word-delimiter-flag
+ (member (or ispell-local-dictionary ispell-dictionary)
+ flyspell-dictionaries-that-consider-dash-as-word-delimiter)))))
+
+(defun flyspell-kill-ispell-hook ()
+ (setq flyspell-last-buffer nil)
+ (dolist (buf (buffer-list))
+ (with-current-buffer buf
+ (kill-local-variable 'flyspell-word-cache-word))))
+
+;; Make sure we flush our caches when needed. Do it here rather than in
+;; flyspell-mode-on, since flyspell-region may be used without ever turning
+;; on flyspell-mode.
+(add-hook 'ispell-kill-ispell-hook 'flyspell-kill-ispell-hook)
+
+;;*---------------------------------------------------------------------*/
+;;* flyspell-mode-on ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-mode-on ()
"Turn Flyspell mode on. Do not use this; use `flyspell-mode' instead."
(ispell-maybe-find-aspell-dictionaries)
;; we have to force ispell to accept the local definition or
;; otherwise it could be too late, the local dictionary may
;; be forgotten!
- (flyspell-accept-buffer-local-defs)
+ ;; Pass the `force' argument for the case where flyspell was active already
+ ;; but the buffer's local-defs have been edited.
+ (flyspell-accept-buffer-local-defs 'force)
;; we put the `flyspell-delayed' property on some commands
(flyspell-delay-commands)
;; we put the `flyspell-deplacement' property on some commands
;; we bound flyspell action to pre-command hook
(add-hook 'pre-command-hook (function flyspell-pre-command-hook) t t)
;; we bound flyspell action to after-change hook
- (make-local-variable 'after-change-functions)
- (setq after-change-functions
- (cons 'flyspell-after-change-function after-change-functions))
- ;; set flyspell-generic-check-word-p based on the major mode
+ (add-hook 'after-change-functions 'flyspell-after-change-function nil t)
+ ;; set flyspell-generic-check-word-predicate based on the major mode
(let ((mode-predicate (get major-mode 'flyspell-mode-predicate)))
(if mode-predicate
- (setq flyspell-generic-check-word-p mode-predicate)))
+ (setq flyspell-generic-check-word-predicate mode-predicate)))
;; the welcome message
(if (and flyspell-issue-message-flag
flyspell-issue-welcome-flag
;; we end with the flyspell hooks
(run-hooks 'flyspell-mode-hook))
-;*---------------------------------------------------------------------*/
-;* flyspell-delay-commands ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-delay-commands ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-delay-commands ()
"Install the standard set of Flyspell delayed commands."
(mapcar 'flyspell-delay-command flyspell-default-delayed-commands)
(mapcar 'flyspell-delay-command flyspell-delayed-commands))
-;*---------------------------------------------------------------------*/
-;* flyspell-delay-command ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-delay-command ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-delay-command (command)
"Set COMMAND to be delayed, for Flyspell.
When flyspell `post-command-hook' is invoked because a delayed command
(interactive "SDelay Flyspell after Command: ")
(put command 'flyspell-delayed t))
-;*---------------------------------------------------------------------*/
-;* flyspell-deplacement-commands ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-deplacement-commands ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-deplacement-commands ()
"Install the standard set of Flyspell deplacement commands."
(mapcar 'flyspell-deplacement-command flyspell-default-deplacement-commands)
(mapcar 'flyspell-deplacement-command flyspell-deplacement-commands))
-;*---------------------------------------------------------------------*/
-;* flyspell-deplacement-command ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-deplacement-command ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-deplacement-command (command)
"Set COMMAND that implement cursor movements, for Flyspell.
When flyspell `post-command-hook' is invoked because of a deplacement command
(interactive "SDeplacement Flyspell after Command: ")
(put command 'flyspell-deplacement t))
-;*---------------------------------------------------------------------*/
-;* flyspell-word-cache ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-word-cache ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-word-cache-start nil)
(defvar flyspell-word-cache-end nil)
(defvar flyspell-word-cache-word nil)
(make-variable-buffer-local 'flyspell-word-cache-word)
(make-variable-buffer-local 'flyspell-word-cache-result)
-;*---------------------------------------------------------------------*/
-;* The flyspell pre-hook, store the current position. In the */
-;* post command hook, we will check, if the word at this position */
-;* has to be spell checked. */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* The flyspell pre-hook, store the current position. In the */
+;;* post command hook, we will check, if the word at this position */
+;;* has to be spell checked. */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-pre-buffer nil)
(defvar flyspell-pre-point nil)
(defvar flyspell-pre-column nil)
(defvar flyspell-pre-pre-buffer nil)
(defvar flyspell-pre-pre-point nil)
-;*---------------------------------------------------------------------*/
-;* flyspell-previous-command ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-previous-command ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-previous-command nil
"The last interactive command checked by Flyspell.")
-;*---------------------------------------------------------------------*/
-;* flyspell-pre-command-hook ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-pre-command-hook ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-pre-command-hook ()
"Save the current buffer and point for Flyspell's post-command hook."
(interactive)
(setq flyspell-pre-point (point))
(setq flyspell-pre-column (current-column)))
-;*---------------------------------------------------------------------*/
-;* flyspell-mode-off ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-mode-off ... */
+;;*---------------------------------------------------------------------*/
;;;###autoload
(defun flyspell-mode-off ()
"Turn Flyspell mode off."
;; we remove the hooks
(remove-hook 'post-command-hook (function flyspell-post-command-hook) t)
(remove-hook 'pre-command-hook (function flyspell-pre-command-hook) t)
- (setq after-change-functions (delq 'flyspell-after-change-function
- after-change-functions))
+ (remove-hook 'after-change-functions 'flyspell-after-change-function t)
;; we remove all the flyspell hilightings
(flyspell-delete-all-overlays)
;; we have to erase pre cache variables
;; we mark the mode as killed
(setq flyspell-mode nil))
-;*---------------------------------------------------------------------*/
-;* flyspell-check-pre-word-p ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-check-pre-word-p ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-check-pre-word-p ()
"Return non-nil if we should check the word before point.
More precisely, it applies to the word that was before point
(or (< flyspell-pre-point flyspell-word-cache-start)
(> flyspell-pre-point flyspell-word-cache-end)))))
-;*---------------------------------------------------------------------*/
-;* The flyspell after-change-hook, store the change position. In */
-;* the post command hook, we will check, if the word at this */
-;* position has to be spell checked. */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* The flyspell after-change-hook, store the change position. In */
+;;* the post command hook, we will check, if the word at this */
+;;* position has to be spell checked. */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-changes nil)
+(make-variable-buffer-local 'flyspell-changes)
-;*---------------------------------------------------------------------*/
-;* flyspell-after-change-function ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-after-change-function ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-after-change-function (start stop len)
"Save the current buffer and point for Flyspell's post-command hook."
- (interactive)
- (setq flyspell-changes (cons (cons start stop) flyspell-changes)))
+ (push (cons start stop) flyspell-changes))
-;*---------------------------------------------------------------------*/
-;* flyspell-check-changed-word-p ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-check-changed-word-p ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-check-changed-word-p (start stop)
"Return t when the changed word has to be checked.
The answer depends of several criteria.
(t
t)))
-;*---------------------------------------------------------------------*/
-;* flyspell-check-word-p ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-check-word-p ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-check-word-p ()
"Return t when the word at `point' has to be checked.
The answer depends of several criteria.
(backward-char 1)
(and (looking-at (flyspell-get-not-casechars))
(or flyspell-consider-dash-as-word-delimiter-flag
- (not (looking-at "\\-"))))))
+ (not (looking-at "-"))))))
;; yes because we have reached or typed a word delimiter.
t)
((symbolp this-command)
(t t)))
(t t)))
-;*---------------------------------------------------------------------*/
-;* flyspell-debug-signal-no-check ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-debug-signal-no-check ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-debug-signal-no-check (msg obj)
(setq debug-on-error t)
- (save-excursion
- (let ((buffer (get-buffer-create "*flyspell-debug*")))
- (set-buffer buffer)
- (erase-buffer)
- (insert "NO-CHECK:\n")
- (insert (format " %S : %S\n" msg obj)))))
-
-;*---------------------------------------------------------------------*/
-;* flyspell-debug-signal-pre-word-checked ... */
-;*---------------------------------------------------------------------*/
+ (with-current-buffer (get-buffer-create "*flyspell-debug*")
+ (erase-buffer)
+ (insert "NO-CHECK:\n")
+ (insert (format " %S : %S\n" msg obj))))
+
+;;*---------------------------------------------------------------------*/
+;;* flyspell-debug-signal-pre-word-checked ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-debug-signal-pre-word-checked ()
(setq debug-on-error t)
- (save-excursion
- (let ((buffer (get-buffer-create "*flyspell-debug*")))
- (set-buffer buffer)
- (insert "PRE-WORD:\n")
- (insert (format " pre-point : %S\n" flyspell-pre-point))
- (insert (format " pre-buffer : %S\n" flyspell-pre-buffer))
- (insert (format " cache-start: %S\n" flyspell-word-cache-start))
- (insert (format " cache-end : %S\n" flyspell-word-cache-end))
- (goto-char (point-max)))))
-
-;*---------------------------------------------------------------------*/
-;* flyspell-debug-signal-word-checked ... */
-;*---------------------------------------------------------------------*/
+ (with-current-buffer (get-buffer-create "*flyspell-debug*")
+ (insert "PRE-WORD:\n")
+ (insert (format " pre-point : %S\n" flyspell-pre-point))
+ (insert (format " pre-buffer : %S\n" flyspell-pre-buffer))
+ (insert (format " cache-start: %S\n" flyspell-word-cache-start))
+ (insert (format " cache-end : %S\n" flyspell-word-cache-end))
+ (goto-char (point-max))))
+
+;;*---------------------------------------------------------------------*/
+;;* flyspell-debug-signal-word-checked ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-debug-signal-word-checked ()
(setq debug-on-error t)
- (save-excursion
- (let ((oldbuf (current-buffer))
- (buffer (get-buffer-create "*flyspell-debug*"))
- (point (point)))
- (set-buffer buffer)
+ (let ((oldbuf (current-buffer))
+ (point (point)))
+ (with-current-buffer (get-buffer-create "*flyspell-debug*")
(insert "WORD:\n")
(insert (format " this-cmd : %S\n" this-command))
(insert (format " delayed : %S\n" (and (symbolp this-command)
(get this-command 'flyspell-delayed))))
(insert (format " point : %S\n" point))
(insert (format " prev-char : [%c] %S\n"
- (progn
- (set-buffer oldbuf)
+ (with-current-buffer oldbuf
(let ((c (if (> (point) (point-min))
(save-excursion
(backward-char 1)
(char-after (point)))
? )))
- (set-buffer buffer)
c))
- (progn
- (set-buffer oldbuf)
+ (with-current-buffer oldbuf
(let ((c (if (> (point) (point-min))
(save-excursion
(backward-char 1)
(and (and (looking-at (flyspell-get-not-casechars)) 1)
(and (or flyspell-consider-dash-as-word-delimiter-flag
(not (looking-at "\\-"))) 2))))))
- (set-buffer buffer)
c))))
(insert (format " because : %S\n"
(cond
;; the current command is not delayed, that
;; is that we must check the word now
'not-delayed)
- ((progn
- (set-buffer oldbuf)
+ ((with-current-buffer oldbuf
(let ((c (if (> (point) (point-min))
(save-excursion
(backward-char 1)
(and (looking-at (flyspell-get-not-casechars))
(or flyspell-consider-dash-as-word-delimiter-flag
(not (looking-at "\\-"))))))))
- (set-buffer buffer)
c))
;; yes because we have reached or typed a word delimiter.
'separator)
'sit-for))))
(goto-char (point-max)))))
-;*---------------------------------------------------------------------*/
-;* flyspell-debug-signal-changed-checked ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-debug-signal-changed-checked ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-debug-signal-changed-checked ()
(setq debug-on-error t)
- (save-excursion
- (let ((buffer (get-buffer-create "*flyspell-debug*"))
- (point (point)))
- (set-buffer buffer)
+ (let ((point (point)))
+ (with-current-buffer (get-buffer-create "*flyspell-debug*")
(insert "CHANGED WORD:\n")
(insert (format " point : %S\n" point))
(goto-char (point-max)))))
-;*---------------------------------------------------------------------*/
-;* flyspell-post-command-hook ... */
-;* ------------------------------------------------------------- */
-;* It is possible that we check several words: */
-;* 1- the current word is checked if the predicate */
-;* FLYSPELL-CHECK-WORD-P is true */
-;* 2- the word that used to be the current word before the */
-;* THIS-COMMAND is checked if: */
-;* a- the previous word is different from the current word */
-;* b- the previous word as not just been checked by the */
-;* previous FLYSPELL-POST-COMMAND-HOOK */
-;* 3- the words changed by the THIS-COMMAND that are neither the */
-;* previous word nor the current word */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-post-command-hook ... */
+;;* ------------------------------------------------------------- */
+;;* It is possible that we check several words: */
+;;* 1- the current word is checked if the predicate */
+;;* FLYSPELL-CHECK-WORD-P is true */
+;;* 2- the word that used to be the current word before the */
+;;* THIS-COMMAND is checked if: */
+;;* a- the previous word is different from the current word */
+;;* b- the previous word as not just been checked by the */
+;;* previous FLYSPELL-POST-COMMAND-HOOK */
+;;* 3- the words changed by the THIS-COMMAND that are neither the */
+;;* previous word nor the current word */
+;;*---------------------------------------------------------------------*/
(defun flyspell-post-command-hook ()
"The `post-command-hook' used by flyspell to check a word in-the-fly."
(interactive)
;; Prevent anything we do from affecting the mark.
deactivate-mark)
(if (flyspell-check-pre-word-p)
- (save-excursion
+ (with-current-buffer flyspell-pre-buffer
'(flyspell-debug-signal-pre-word-checked)
- (set-buffer flyspell-pre-buffer)
(save-excursion
(goto-char flyspell-pre-point)
(flyspell-word))))
(progn
(setq flyspell-word-cache-end -1)
(setq flyspell-word-cache-result '_)))))
- (while (consp flyspell-changes)
+ (while (and (not (input-pending-p)) (consp flyspell-changes))
(let ((start (car (car flyspell-changes)))
(stop (cdr (car flyspell-changes))))
(if (flyspell-check-changed-word-p start stop)
(setq flyspell-changes (cdr flyspell-changes))))
(setq flyspell-previous-command command)))
-;*---------------------------------------------------------------------*/
-;* flyspell-notify-misspell ... */
-;*---------------------------------------------------------------------*/
-(defun flyspell-notify-misspell (start end word poss)
+;;*---------------------------------------------------------------------*/
+;;* flyspell-notify-misspell ... */
+;;*---------------------------------------------------------------------*/
+(defun flyspell-notify-misspell (word poss)
(let ((replacements (if (stringp poss)
poss
(if flyspell-sort-corrections
(sort (car (cdr (cdr poss))) 'string<)
(car (cdr (cdr poss)))))))
(if flyspell-issue-message-flag
- (message "mispelling `%s' %S" word replacements))))
+ (message "misspelling `%s' %S" word replacements))))
-;*---------------------------------------------------------------------*/
-;* flyspell-word-search-backward ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-word-search-backward ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-word-search-backward (word bound)
(save-excursion
(let ((r '())
+ (inhibit-point-motion-hooks t)
p)
(while (and (not r) (setq p (search-backward word bound t)))
(let ((lw (flyspell-get-word '())))
(goto-char p))))
r)))
-;*---------------------------------------------------------------------*/
-;* flyspell-word-search-forward ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-word-search-forward ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-word-search-forward (word bound)
(save-excursion
(let ((r '())
+ (inhibit-point-motion-hooks t)
p)
(while (and (not r) (setq p (search-forward word bound t)))
(let ((lw (flyspell-get-word '())))
(goto-char (1+ p)))))
r)))
-;*---------------------------------------------------------------------*/
-;* flyspell-word ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-word ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-word (&optional following)
"Spell check a word."
(interactive (list ispell-following-word))
;; use the correct dictionary
(flyspell-accept-buffer-local-defs)
(let* ((cursor-location (point))
- (flyspell-word (flyspell-get-word following))
- start end poss word)
+ (flyspell-word (flyspell-get-word following))
+ start end poss word ispell-filter)
(if (or (eq flyspell-word nil)
- (and (fboundp flyspell-generic-check-word-p)
- (not (funcall flyspell-generic-check-word-p))))
+ (and (fboundp flyspell-generic-check-word-predicate)
+ (not (funcall flyspell-generic-check-word-predicate))))
t
(progn
;; destructure return flyspell-word info list.
(not (memq (char-after (1- start)) '(?\} ?\\)))))
flyspell-mark-duplications-flag
(save-excursion
- (goto-char (1- start))
- (let ((p (flyspell-word-search-backward
- word
- (- start (1+ (- end start))))))
- (and p (/= p (1- start))))))
+ (goto-char start)
+ (let* ((bound
+ (- start
+ (- end start)
+ (- (skip-chars-backward " \t\n\f"))))
+ (p (when (>= bound (point-min))
+ (flyspell-word-search-backward word bound))))
+ (and p (/= p start)))))
;; yes, this is a doublon
(flyspell-highlight-incorrect-region start end 'doublon)
nil)
(setq flyspell-word-cache-end end)
(setq flyspell-word-cache-word word)
;; now check spelling of word.
- (process-send-string ispell-process "%\n")
+ (ispell-send-string "%\n")
;; put in verbose mode
- (process-send-string ispell-process
- (concat "^" word "\n"))
+ (ispell-send-string (concat "^" word "\n"))
;; we mark the ispell process so it can be killed
;; when emacs is exited without query
(set-process-query-on-exit-flag ispell-process nil)
- ;; wait until ispell has processed word
- (while (progn
- (accept-process-output ispell-process)
- (not (string= "" (car ispell-filter)))))
- ;; (process-send-string ispell-process "!\n")
+ ;; Wait until ispell has processed word. Since this code is often
+ ;; executed from post-command-hook but the ispell process may not
+ ;; be responsive, it's important to make sure we re-enable C-g.
+ (with-local-quit
+ (while (progn
+ (accept-process-output ispell-process)
+ (not (string= "" (car ispell-filter))))))
+ ;; (ispell-send-string "!\n")
;; back to terse mode.
+ ;; Remove leading empty element
(setq ispell-filter (cdr ispell-filter))
+ ;; ispell process should return something after word is sent.
+ ;; Tag word as valid (i.e., skip) otherwise
+ (or ispell-filter
+ (setq ispell-filter '(*)))
(if (consp ispell-filter)
(setq poss (ispell-parse-output (car ispell-filter))))
(let ((res (cond ((eq poss t)
(if flyspell-highlight-flag
(flyspell-highlight-incorrect-region
start end poss)
- (flyspell-notify-misspell start end word poss))
+ (flyspell-notify-misspell word poss))
nil))))
;; return to original location
(goto-char cursor-location)
(if ispell-quit (setq ispell-quit nil))
res))))))))
-;*---------------------------------------------------------------------*/
-;* flyspell-tex-math-initialized ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-tex-math-initialized ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-tex-math-initialized nil)
-;*---------------------------------------------------------------------*/
-;* flyspell-math-tex-command-p ... */
-;* ------------------------------------------------------------- */
-;* This function uses the texmathp package to check if (point) */
-;* is within a tex command. In order to avoid using */
-;* condition-case each time we use the variable */
-;* flyspell-tex-math-initialized to make a special case the first */
-;* time that function is called. */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-math-tex-command-p ... */
+;;* ------------------------------------------------------------- */
+;;* This function uses the texmathp package to check if (point) */
+;;* is within a tex command. In order to avoid using */
+;;* condition-case each time we use the variable */
+;;* flyspell-tex-math-initialized to make a special case the first */
+;;* time that function is called. */
+;;*---------------------------------------------------------------------*/
(defun flyspell-math-tex-command-p ()
(when (fboundp 'texmathp)
(cond
(setq flyspell-tex-math-initialized 'error)
nil)))))))
-;*---------------------------------------------------------------------*/
-;* flyspell-tex-command-p ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-tex-command-p ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-tex-command-p (word)
"Return t if WORD is a TeX command."
(or (save-excursion
(>= (match-end 0) b))))))
(flyspell-math-tex-command-p)))
-;*---------------------------------------------------------------------*/
-;* flyspell-casechars-cache ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-casechars-cache ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-casechars-cache nil)
(defvar flyspell-ispell-casechars-cache nil)
(make-variable-buffer-local 'flyspell-casechars-cache)
(make-variable-buffer-local 'flyspell-ispell-casechars-cache)
-;*---------------------------------------------------------------------*/
-;* flyspell-get-casechars ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-get-casechars ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-get-casechars ()
"This function builds a string that is the regexp of word chars.
In order to avoid one useless string construction,
(setq flyspell-casechars-cache ispell-casechars)
flyspell-casechars-cache))))
-;*---------------------------------------------------------------------*/
-;* flyspell-get-not-casechars-cache ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-get-not-casechars-cache ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-not-casechars-cache nil)
(defvar flyspell-ispell-not-casechars-cache nil)
(make-variable-buffer-local 'flyspell-not-casechars-cache)
(make-variable-buffer-local 'flyspell-ispell-not-casechars-cache)
-;*---------------------------------------------------------------------*/
-;* flyspell-get-not-casechars ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-get-not-casechars ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-get-not-casechars ()
"This function builds a string that is the regexp of non-word chars."
(let ((ispell-not-casechars (ispell-get-not-casechars)))
(setq flyspell-not-casechars-cache ispell-not-casechars)
flyspell-not-casechars-cache))))
-;*---------------------------------------------------------------------*/
-;* flyspell-get-word ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-get-word ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-get-word (following &optional extra-otherchars)
"Return the word for spell-checking according to Ispell syntax.
If optional argument FOLLOWING is non-nil or if `flyspell-following-word'
;; find the word
(if (not (looking-at flyspell-casechars))
(if following
- (re-search-forward flyspell-casechars (point-max) t)
- (re-search-backward flyspell-casechars (point-min) t)))
+ (re-search-forward flyspell-casechars nil t)
+ (re-search-backward flyspell-casechars nil t)))
;; move to front of word
- (re-search-backward flyspell-not-casechars (point-min) 'start)
+ (re-search-backward flyspell-not-casechars nil 'start)
(while (and (or (and (not (string= "" ispell-otherchars))
(looking-at ispell-otherchars))
(and extra-otherchars (looking-at extra-otherchars)))
(progn
(backward-char 1)
(if (looking-at flyspell-casechars)
- (re-search-backward flyspell-not-casechars (point-min) 'move)))
+ (re-search-backward flyspell-not-casechars nil 'move)))
(setq did-it-once t
prevpt (point))
(backward-char 1)
(if (looking-at flyspell-casechars)
- (re-search-backward flyspell-not-casechars (point-min) 'move)
+ (re-search-backward flyspell-not-casechars nil 'move)
(backward-char -1))))
;; Now mark the word and save to string.
- (if (not (re-search-forward word-regexp (point-max) t))
+ (if (not (re-search-forward word-regexp nil t))
nil
(progn
(setq start (match-beginning 0)
word (buffer-substring-no-properties start end))
(list word start end)))))
-;*---------------------------------------------------------------------*/
-;* flyspell-small-region ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-small-region ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-small-region (beg end)
"Flyspell text between BEG and END."
(save-excursion
(if flyspell-issue-message-flag (message "Spell Checking completed."))
(flyspell-word)))
-;*---------------------------------------------------------------------*/
-;* flyspell-external-ispell-process ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-external-ispell-process ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-external-ispell-process '()
"The external Flyspell Ispell process.")
-;*---------------------------------------------------------------------*/
-;* flyspell-external-ispell-buffer ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-external-ispell-buffer ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-external-ispell-buffer '())
(defvar flyspell-large-region-buffer '())
(defvar flyspell-large-region-beg (point-min))
(defvar flyspell-large-region-end (point-max))
-;*---------------------------------------------------------------------*/
-;* flyspell-external-point-words ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-external-point-words ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-external-point-words ()
"Mark words from a buffer listing incorrect words in order of appearance.
The list of incorrect words should be in `flyspell-external-ispell-buffer'.
\(We finish by killing that buffer and setting the variable to nil.)
The buffer to mark them in is `flyspell-large-region-buffer'."
+ (let (words-not-found
+ (ispell-otherchars (ispell-get-otherchars))
+ (buffer-scan-pos flyspell-large-region-beg)
+ case-fold-search)
+ (with-current-buffer flyspell-external-ispell-buffer
+ (goto-char (point-min))
+ ;; Loop over incorrect words, in the order they were reported,
+ ;; which is also the order they appear in the buffer being checked.
+ (while (re-search-forward "\\([^\n]+\\)\n" nil t)
+ ;; Bind WORD to the next one.
+ (let ((word (match-string 1)) (wordpos (point)))
+ ;; Here there used to be code to see if WORD is the same
+ ;; as the previous iteration, and count the number of consecutive
+ ;; identical words, and the loop below would search for that many.
+ ;; That code seemed to be incorrect, and on principle, should
+ ;; be unnecessary too. -- rms.
+ (if flyspell-issue-message-flag
+ (message "Spell Checking...%d%% [%s]"
+ (* 100 (/ (float (point)) (point-max)))
+ word))
+ (with-current-buffer flyspell-large-region-buffer
+ (goto-char buffer-scan-pos)
+ (let ((keep t))
+ ;; Iterate on string search until string is found as word,
+ ;; not as substring
+ (while keep
+ (if (search-forward word
+ flyspell-large-region-end t)
+ (let* ((found-list
+ (save-excursion
+ ;; Move back into the match
+ ;; so flyspell-get-word will find it.
+ (forward-char -1)
+ (flyspell-get-word nil)))
+ (found (car found-list))
+ (found-length (length found))
+ (misspell-length (length word)))
+ (when (or
+ ;; Size matches, we really found it.
+ (= found-length misspell-length)
+ ;; Matches as part of a boundary-char separated word
+ (member word
+ (split-string found ispell-otherchars))
+ ;; Misspelling has higher length than
+ ;; what flyspell considers the
+ ;; word. Caused by boundary-chars
+ ;; mismatch. Validating seems safe.
+ (< found-length misspell-length)
+ ;; ispell treats beginning of some TeX
+ ;; commands as nroff control sequences
+ ;; and strips them in the list of
+ ;; misspelled words thus giving a
+ ;; non-existent word. Skip if ispell
+ ;; is used, string is a TeX command
+ ;; (char before beginning of word is
+ ;; backslash) and none of the previous
+ ;; contitions match
+ (and (not ispell-really-aspell)
+ (save-excursion
+ (goto-char (- (nth 1 found-list) 1))
+ (if (looking-at "[\\]" )
+ t
+ nil))))
+ (setq keep nil)
+ (flyspell-word)
+ ;; Search for next misspelled word will begin from
+ ;; end of last validated match.
+ (setq buffer-scan-pos (point))))
+ ;; Record if misspelling is not found and try new one
+ (add-to-list 'words-not-found
+ (concat " -> " word " - "
+ (int-to-string wordpos)))
+ (setq keep nil)))))))
+ ;; we are done
+ (if flyspell-issue-message-flag (message "Spell Checking completed.")))
+ ;; Warn about not found misspellings
+ (dolist (word words-not-found)
+ (message "%s: word not found" word))
+ ;; Kill and forget the buffer with the list of incorrect words.
+ (kill-buffer flyspell-external-ispell-buffer)
+ (setq flyspell-external-ispell-buffer nil)))
+
+;;*---------------------------------------------------------------------*/
+;;* flyspell-process-localwords ... */
+;;* ------------------------------------------------------------- */
+;;* This function is used to prevent marking of words explicitly */
+;;* declared correct. */
+;;*---------------------------------------------------------------------*/
+(defun flyspell-process-localwords (misspellings-buffer)
+ (let (localwords case-fold-search
+ (ispell-casechars (ispell-get-casechars)))
+ ;; Get localwords from the original buffer
+ (save-excursion
+ (goto-char (point-min))
+ ;; Localwords parsing copied from ispell.el.
+ (while (search-forward ispell-words-keyword nil t)
+ (let ((end (save-excursion (end-of-line) (point)))
+ string)
+ ;; buffer-local words separated by a space, and can contain
+ ;; any character other than a space. Not rigorous enough.
+ (while (re-search-forward " *\\([^ ]+\\)" end t)
+ (setq string (buffer-substring-no-properties (match-beginning 1)
+ (match-end 1)))
+ ;; This can fail when string contains a word with invalid chars.
+ ;; Error handling needs to be added between Ispell and Emacs.
+ (if (and (< 1 (length string))
+ (equal 0 (string-match ispell-casechars string)))
+ (push string localwords))))))
+ ;; Remove localwords matches from misspellings-buffer.
+ ;; The usual mechanism of communicating the local words to ispell
+ ;; does not affect the special ispell process used by
+ ;; flyspell-large-region.
+ (with-current-buffer misspellings-buffer
+ (save-excursion
+ (dolist (word localwords)
+ (goto-char (point-min))
+ (let ((regexp (concat "^" word "\n")))
+ (while (re-search-forward regexp nil t)
+ (delete-region (match-beginning 0) (match-end 0)))))))))
+
+;;* ---------------------------------------------------------------
+;;* flyspell-check-region-doublons
+;;* ---------------------------------------------------------------
+(defun flyspell-check-region-doublons (beg end)
+ "Check for adjacent duplicated words (doublons) in the given region."
+ (save-excursion
+ (goto-char beg)
+ (flyspell-word) ; Make sure current word is checked
+ (backward-word 1)
+ (while (and (< (point) end)
+ (re-search-forward "\\<\\(\\w+\\)\\>[ \n\t\f]+\\1\\>"
+ end 'move))
+ (flyspell-word)
+ (backward-word 1))
+ (flyspell-word)))
- (with-current-buffer flyspell-external-ispell-buffer
- (goto-char (point-min))
- ;; Loop over incorrect words.
- (while (re-search-forward "\\([^\n]+\\)\n" (point-max) t)
- ;; Bind WORD to the next one.
- (let ((word (match-string 1)) (wordpos (point)))
- ;; Here there used to be code to see if WORD is the same
- ;; as the previous iteration, and count the number of consecutive
- ;; identical words, and the loop below would search for that many.
- ;; That code seemed to be incorrect, and on principle, should
- ;; be unnecessary too. -- rms.
- (if flyspell-issue-message-flag
- (message "Spell Checking...%d%% [%s]"
- (* 100 (/ (float (point)) (point-max)))
- word))
- ;; Search the other buffer for occurrences of this word,
- ;; and check them. Stop when we find one that reports "incorrect".
- ;; (I don't understand the reason for that logic,
- ;; but I didn't want to change it. -- rms.)
- (with-current-buffer flyspell-large-region-buffer
- (goto-char flyspell-large-region-beg)
- (let ((keep t))
- (while keep
- (if (search-forward word
- flyspell-large-region-end t)
- (progn
- (setq flyspell-large-region-beg (point))
- (goto-char (- (point) 1))
- (setq keep
- ;; Detect when WORD can't be checked properly
- ;; because flyspell-get-word finds
- ;; just part of it, and treat that as ok.
- (if (< (length (car (flyspell-get-word nil)))
- (length word))
- nil
- (flyspell-word))))
- (error "Bug: misspelled word `%s' (output pos %d) not found in buffer"
- word wordpos)))))))
- ;; we are done
- (if flyspell-issue-message-flag (message "Spell Checking completed.")))
- ;; Kill and forget the buffer with the list of incorrect words.
- (kill-buffer flyspell-external-ispell-buffer)
- (setq flyspell-external-ispell-buffer nil))
-
-;*---------------------------------------------------------------------*/
-;* flyspell-large-region ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-large-region ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-large-region (beg end)
(let* ((curbuf (current-buffer))
(buffer (get-buffer-create "*flyspell-region*")))
(setq flyspell-large-region-buffer curbuf)
(setq flyspell-large-region-beg beg)
(setq flyspell-large-region-end end)
+ (flyspell-accept-buffer-local-defs)
(set-buffer buffer)
(erase-buffer)
;; this is done, we can start checking...
(if ispell-local-dictionary
(setq ispell-dictionary ispell-local-dictionary))
(setq args (ispell-get-ispell-args))
- (if (eq ispell-parser 'tex)
- (setq args (cons "-t" args)))
(if ispell-dictionary ; use specified dictionary
(setq args
(append (list "-d" ispell-dictionary) args)))
(setq args (append args ispell-extra-args))
args))))
(if (eq c 0)
- (flyspell-external-point-words)
+ (progn
+ (flyspell-process-localwords buffer)
+ (with-current-buffer curbuf
+ (flyspell-delete-region-overlays beg end)
+ (flyspell-check-region-doublons beg end))
+ (flyspell-external-point-words))
(error "Can't check region...")))))
-;*---------------------------------------------------------------------*/
-;* flyspell-region ... */
-;* ------------------------------------------------------------- */
-;* Because `ispell -a' is too slow, it is not possible to use */
-;* it on large region. Then, when ispell is invoked on a large */
-;* text region, a new `ispell -l' process is spawned. The */
-;* pointed out words are then searched in the region a checked with */
-;* regular flyspell means. */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-region ... */
+;;* ------------------------------------------------------------- */
+;;* Because `ispell -a' is too slow, it is not possible to use */
+;;* it on large region. Then, when ispell is invoked on a large */
+;;* text region, a new `ispell -l' process is spawned. The */
+;;* pointed out words are then searched in the region a checked with */
+;;* regular flyspell means. */
+;;*---------------------------------------------------------------------*/
;;;###autoload
(defun flyspell-region (beg end)
"Flyspell text between BEG and END."
(flyspell-large-region beg end)
(flyspell-small-region beg end)))))
-;*---------------------------------------------------------------------*/
-;* flyspell-buffer ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-buffer ... */
+;;*---------------------------------------------------------------------*/
;;;###autoload
(defun flyspell-buffer ()
"Flyspell whole buffer."
(interactive)
(flyspell-region (point-min) (point-max)))
-;*---------------------------------------------------------------------*/
-;* old next error position ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* old next error position ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-old-buffer-error nil)
(defvar flyspell-old-pos-error nil)
-;*---------------------------------------------------------------------*/
-;* flyspell-goto-next-error ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-goto-next-error ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-goto-next-error ()
"Go to the next previously detected error.
In general FLYSPELL-GOTO-NEXT-ERROR must be used after
(if (= pos max)
(message "No more miss-spelled word!"))))
-;*---------------------------------------------------------------------*/
-;* flyspell-overlay-p ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-overlay-p ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-overlay-p (o)
"A predicate that return true iff O is an overlay used by flyspell."
(and (overlayp o) (overlay-get o 'flyspell-overlay)))
-;*---------------------------------------------------------------------*/
-;* flyspell-delete-all-overlays ... */
-;* ------------------------------------------------------------- */
-;* Remove all the overlays introduced by flyspell. */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-delete-region-overlays, flyspell-delete-all-overlays */
+;;* ------------------------------------------------------------- */
+;;* Remove overlays introduced by flyspell. */
+;;*---------------------------------------------------------------------*/
+(defun flyspell-delete-region-overlays (beg end)
+ "Delete overlays used by flyspell in a given region."
+ (remove-overlays beg end 'flyspell-overlay t))
+
+
(defun flyspell-delete-all-overlays ()
"Delete all the overlays used by flyspell."
- (let ((l (overlays-in (point-min) (point-max))))
- (while (consp l)
- (progn
- (if (flyspell-overlay-p (car l))
- (delete-overlay (car l)))
- (setq l (cdr l))))))
+ (remove-overlays (point-min) (point-max) 'flyspell-overlay t))
-;*---------------------------------------------------------------------*/
-;* flyspell-unhighlight-at ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-unhighlight-at ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-unhighlight-at (pos)
"Remove the flyspell overlay that are located at POS."
(if flyspell-persistent-highlight
(delete-overlay (car overlays)))
(setq overlays (cdr overlays))))
(if (flyspell-overlay-p flyspell-overlay)
- (delete-overlay flyspell-overlay))))
+ (delete-overlay flyspell-overlay))))
-;*---------------------------------------------------------------------*/
-;* flyspell-properties-at-p ... */
-;* ------------------------------------------------------------- */
-;* Is there an highlight properties at position pos? */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-properties-at-p ... */
+;;* ------------------------------------------------------------- */
+;;* Is there an highlight properties at position pos? */
+;;*---------------------------------------------------------------------*/
(defun flyspell-properties-at-p (pos)
"Return t if there is a text property at POS, not counting `local-map'.
If variable `flyspell-highlight-properties' is set to nil,
(setq keep nil)))
(consp prop)))
-;*---------------------------------------------------------------------*/
-;* make-flyspell-overlay ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* make-flyspell-overlay ... */
+;;*---------------------------------------------------------------------*/
(defun make-flyspell-overlay (beg end face mouse-face)
"Allocate an overlay to highlight an incorrect word.
BEG and END specify the range in the buffer of that word.
FACE and MOUSE-FACE specify the `face' and `mouse-face' properties
for the overlay."
- (let ((flyspell-overlay (make-overlay beg end nil t nil)))
- (overlay-put flyspell-overlay 'face face)
- (overlay-put flyspell-overlay 'mouse-face mouse-face)
- (overlay-put flyspell-overlay 'flyspell-overlay t)
- (overlay-put flyspell-overlay 'evaporate t)
- (overlay-put flyspell-overlay 'help-echo "mouse-2: correct word at point")
- (overlay-put flyspell-overlay 'keymap flyspell-mouse-map)
+ (let ((overlay (make-overlay beg end nil t nil)))
+ (overlay-put overlay 'face face)
+ (overlay-put overlay 'mouse-face mouse-face)
+ (overlay-put overlay 'flyspell-overlay t)
+ (overlay-put overlay 'evaporate t)
+ (overlay-put overlay 'help-echo "mouse-2: correct word at point")
+ (overlay-put overlay 'keymap flyspell-mouse-map)
(when (eq face 'flyspell-incorrect)
(and (stringp flyspell-before-incorrect-word-string)
- (overlay-put flyspell-overlay 'before-string
+ (overlay-put overlay 'before-string
flyspell-before-incorrect-word-string))
(and (stringp flyspell-after-incorrect-word-string)
- (overlay-put flyspell-overlay 'after-string
+ (overlay-put overlay 'after-string
flyspell-after-incorrect-word-string)))
- flyspell-overlay))
+ overlay))
-;*---------------------------------------------------------------------*/
-;* flyspell-highlight-incorrect-region ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-highlight-incorrect-region ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-highlight-incorrect-region (beg end poss)
"Set up an overlay on a misspelled word, in the buffer from BEG to END.
POSS is usually a list of possible spelling/correction lists,
(delete-overlay (car os)))
(setq os (cdr os)))))
;; we cleanup current overlay at the same position
- (if (and (not flyspell-persistent-highlight)
- (overlayp flyspell-overlay))
- (delete-overlay flyspell-overlay)
- (let ((os (overlays-at beg)))
- (while (consp os)
- (if (flyspell-overlay-p (car os))
- (delete-overlay (car os)))
- (setq os (cdr os)))))
+ (flyspell-unhighlight-at beg)
;; now we can use a new overlay
(setq flyspell-overlay
(make-flyspell-overlay
- beg end 'flyspell-incorrect 'highlight)))))))
+ beg end
+ (if (eq poss 'doublon) 'flyspell-duplicate 'flyspell-incorrect)
+ 'highlight)))))))
-;*---------------------------------------------------------------------*/
-;* flyspell-highlight-duplicate-region ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-highlight-duplicate-region ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-highlight-duplicate-region (beg end poss)
"Set up an overlay on a duplicate misspelled word, in the buffer from BEG to END.
POSS is a list of possible spelling/correction lists,
(not (flyspell-properties-at-p beg)))
(progn
;; we cleanup current overlay at the same position
- (if (and (not flyspell-persistent-highlight)
- (overlayp flyspell-overlay))
- (delete-overlay flyspell-overlay)
- (let ((overlays (overlays-at beg)))
- (while (consp overlays)
- (if (flyspell-overlay-p (car overlays))
- (delete-overlay (car overlays)))
- (setq overlays (cdr overlays)))))
+ (flyspell-unhighlight-at beg)
;; now we can use a new overlay
(setq flyspell-overlay
(make-flyspell-overlay beg end
'flyspell-duplicate
'highlight)))))))
-;*---------------------------------------------------------------------*/
-;* flyspell-auto-correct-cache ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-auto-correct-cache ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-auto-correct-pos nil)
(defvar flyspell-auto-correct-region nil)
(defvar flyspell-auto-correct-ring nil)
(make-variable-buffer-local 'flyspell-auto-correct-ring)
(make-variable-buffer-local 'flyspell-auto-correct-word)
-;*---------------------------------------------------------------------*/
-;* flyspell-check-previous-highlighted-word ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-check-previous-highlighted-word ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-check-previous-highlighted-word (&optional arg)
"Correct the closer misspelled word.
This function scans a mis-spelled word before the cursor. If it finds one
(while (consp ovs)
(setq ov (car ovs))
(setq ovs (cdr ovs))
- (if (and (overlay-get ov 'flyspell-overlay)
+ (if (and (flyspell-overlay-p ov)
(= 0 (setq arg (1- arg))))
(throw 'exit t)))))))
(save-excursion
(ispell-word))
(error "No word to correct before point"))))
-;*---------------------------------------------------------------------*/
-;* flyspell-display-next-corrections ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-display-next-corrections ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-display-next-corrections (corrections)
(let ((string "Corrections:")
(l corrections)
(display-message 'no-log string)
(message "%s" string))))
-;*---------------------------------------------------------------------*/
-;* flyspell-abbrev-table ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-abbrev-table ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-abbrev-table ()
(if flyspell-use-global-abbrev-table-p
global-abbrev-table
(or local-abbrev-table global-abbrev-table)))
-;*---------------------------------------------------------------------*/
-;* flyspell-define-abbrev ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-define-abbrev ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-define-abbrev (name expansion)
(let ((table (flyspell-abbrev-table)))
(when table
(define-abbrev table name expansion))))
-;*---------------------------------------------------------------------*/
-;* flyspell-auto-correct-word ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-auto-correct-word ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-auto-correct-word ()
"Correct the current word.
This command proposes various successive corrections for the current word."
(let ((start (car (cdr word)))
(end (car (cdr (cdr word))))
(word (car word))
- poss)
+ poss ispell-filter)
(setq flyspell-auto-correct-word word)
;; now check spelling of 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)))))
+ (ispell-send-string "%\n") ;put in verbose mode
+ (ispell-send-string (concat "^" word "\n"))
+ ;; wait until ispell has processed word.
+ (while (progn
+ (accept-process-output ispell-process)
+ (not (string= "" (car ispell-filter)))))
+ ;; Remove leading empty element
(setq ispell-filter (cdr ispell-filter))
+ ;; ispell process should return something after word is sent.
+ ;; Tag word as valid (i.e., skip) otherwise
+ (or ispell-filter
+ (setq ispell-filter '(*)))
(if (consp ispell-filter)
(setq poss (ispell-parse-output (car ispell-filter))))
(cond
(setq flyspell-auto-correct-pos (point))
(ispell-pdict-save t)))))))
-;*---------------------------------------------------------------------*/
-;* flyspell-auto-correct-previous-pos ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-auto-correct-previous-pos ... */
+;;*---------------------------------------------------------------------*/
(defvar flyspell-auto-correct-previous-pos nil
"Holds the start of the first incorrect word before point.")
-;*---------------------------------------------------------------------*/
-;* flyspell-auto-correct-previous-hook ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-auto-correct-previous-hook ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-auto-correct-previous-hook ()
"Hook to track successive calls to `flyspell-auto-correct-previous-word'.
Sets `flyspell-auto-correct-previous-pos' to nil"
(unless (eq this-command (function flyspell-auto-correct-previous-word))
(setq flyspell-auto-correct-previous-pos nil)))
-;*---------------------------------------------------------------------*/
-;* flyspell-auto-correct-previous-word ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-auto-correct-previous-word ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-auto-correct-previous-word (position)
- "*Auto correct the first mispelled word that occurs before point.
+ "Auto correct the first mispelled word that occurs before point.
But don't look beyond what's visible on the screen."
(interactive "d")
;; the point may have moved so reset this
(setq flyspell-auto-correct-previous-pos (point))))))))
-;*---------------------------------------------------------------------*/
-;* flyspell-correct-word ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-correct-word ... */
+;;*---------------------------------------------------------------------*/
+
(defun flyspell-correct-word (event)
"Pop up a menu of possible corrections for a misspelled word.
The word checked is the word at the mouse position."
(interactive "e")
- ;; use the correct dictionary
- (flyspell-accept-buffer-local-defs)
- ;; retain cursor location (I don't know why but save-excursion here fails).
(let ((save (point)))
(mouse-set-point event)
- (let ((cursor-location (point))
- (word (flyspell-get-word nil)))
- (if (consp word)
- (let ((start (car (cdr word)))
- (end (car (cdr (cdr word))))
- (word (car word))
- poss)
- ;; now check spelling of 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)))))
- (setq ispell-filter (cdr ispell-filter))
- (if (consp ispell-filter)
- (setq poss (ispell-parse-output (car ispell-filter))))
- (cond
- ((or (eq poss t) (stringp poss))
- ;; don't correct word
- t)
- ((null poss)
- ;; ispell error
- (error "Ispell: error in Ispell process"))
- ((featurep 'xemacs)
- (flyspell-xemacs-popup
- event poss word cursor-location start end save))
- (t
- ;; The word is incorrect, we have to propose a replacement.
- (flyspell-do-correct (flyspell-emacs-popup event poss word)
- poss word cursor-location start end save)))
- (ispell-pdict-save t))))))
-
-;*---------------------------------------------------------------------*/
-;* flyspell-do-correct ... */
-;*---------------------------------------------------------------------*/
+ (flyspell-correct-word-before-point event save)))
+
+(defun flyspell-correct-word-before-point (&optional event opoint)
+ "Pop up a menu of possible corrections for misspelled word before point.
+If EVENT is non-nil, it is the mouse event that invoked this operation;
+that controls where to put the menu.
+If OPOINT is non-nil, restore point there after adjusting it for replacement."
+ (interactive)
+ (unless (mouse-position)
+ (error "Pop-up menus do not work on this terminal"))
+ ;; use the correct dictionary
+ (flyspell-accept-buffer-local-defs)
+ (let ((cursor-location (point))
+ (word (flyspell-get-word nil)))
+ (if (consp word)
+ (let ((start (car (cdr word)))
+ (end (car (cdr (cdr word))))
+ (word (car word))
+ poss ispell-filter)
+ ;; now check spelling of word.
+ (ispell-send-string "%\n") ;put in verbose mode
+ (ispell-send-string (concat "^" word "\n"))
+ ;; wait until ispell has processed word
+ (while (progn
+ (accept-process-output ispell-process)
+ (not (string= "" (car ispell-filter)))))
+ ;; Remove leading empty element
+ (setq ispell-filter (cdr ispell-filter))
+ ;; ispell process should return something after word is sent.
+ ;; Tag word as valid (i.e., skip) otherwise
+ (or ispell-filter
+ (setq ispell-filter '(*)))
+ (if (consp ispell-filter)
+ (setq poss (ispell-parse-output (car ispell-filter))))
+ (cond
+ ((or (eq poss t) (stringp poss))
+ ;; don't correct word
+ t)
+ ((null poss)
+ ;; ispell error
+ (error "Ispell: error in Ispell process"))
+ ((featurep 'xemacs)
+ (flyspell-xemacs-popup
+ poss word cursor-location start end opoint))
+ (t
+ ;; The word is incorrect, we have to propose a replacement.
+ (flyspell-do-correct (flyspell-emacs-popup event poss word)
+ poss word cursor-location start end opoint)))
+ (ispell-pdict-save t)))))
+
+;;*---------------------------------------------------------------------*/
+;;* flyspell-do-correct ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-do-correct (replace poss word cursor-location start end save)
"The popup menu callback."
;; Originally, the XEmacs code didn't do the (goto-char save) here and did
(goto-char save)
nil)))
-;*---------------------------------------------------------------------*/
-;* flyspell-ajust-cursor-point ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-ajust-cursor-point ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-ajust-cursor-point (save cursor-location old-max)
(if (>= save cursor-location)
(let ((new-pos (+ save (- (point-max) old-max))))
(t new-pos))))
(goto-char save)))
-;*---------------------------------------------------------------------*/
-;* flyspell-emacs-popup ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-emacs-popup ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-emacs-popup (event poss word)
"The Emacs popup menu."
(if (not event)
corrects)
'()))
(affix (car (cdr (cdr (cdr poss)))))
- (base-menu (let ((save (if (consp affix)
+ show-affix-info
+ (base-menu (let ((save (if (and (consp affix) show-affix-info)
(list
(list (concat "Save affix: " (car affix))
'save)
ispell-dictionary))
menu)))))
-;*---------------------------------------------------------------------*/
-;* flyspell-xemacs-popup ... */
-;*---------------------------------------------------------------------*/
-(defun flyspell-xemacs-popup (event poss word cursor-location start end save)
+;;*---------------------------------------------------------------------*/
+;;* flyspell-xemacs-popup ... */
+;;*---------------------------------------------------------------------*/
+(defun flyspell-xemacs-popup (poss word cursor-location start end save)
"The XEmacs popup menu."
(let* ((corrects (if flyspell-sort-corrections
(sort (car (cdr (cdr poss))) 'string<)
corrects)
'()))
(affix (car (cdr (cdr (cdr poss)))))
- (menu (let ((save (if (consp affix)
+ show-affix-info
+ (menu (let ((save (if (and (consp affix) show-affix-info)
(vector
(concat "Save affix: " (car affix))
(list 'flyspell-do-correct
ispell-dictionary))
menu))))
-;*---------------------------------------------------------------------*/
-;* Some example functions for real autocorrecting */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* Some example functions for real autocorrecting */
+;;*---------------------------------------------------------------------*/
(defun flyspell-maybe-correct-transposition (beg end poss)
"Check replacements for transposed characters.
(setq i (1+ i))))
nil)))
-;*---------------------------------------------------------------------*/
-;* flyspell-already-abbrevp ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-already-abbrevp ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-already-abbrevp (table word)
(let ((sym (abbrev-symbol word table)))
(and sym (symbolp sym))))
-;*---------------------------------------------------------------------*/
-;* flyspell-change-abbrev ... */
-;*---------------------------------------------------------------------*/
+;;*---------------------------------------------------------------------*/
+;;* flyspell-change-abbrev ... */
+;;*---------------------------------------------------------------------*/
(defun flyspell-change-abbrev (table old new)
(set (abbrev-symbol old table) new))