Merge branch 'master' of matthewkosarek.xyz:/srv/git/emacs_config

8 files changed, 2533 insertions, 358 deletions

diff --git a/.gitignore b/.gitignore
index e801155..d36154d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ auto-save-list
 *.~
 projects
 .emacs.desktop
+.mc-lists.el
diff --git a/init.el b/init.el
index e2fd647..b80b3e1 100644
--- a/init.el
+++ b/init.el
@@ -14,7 +14,7 @@
 
 
 (setq package-list
-    '(tide auctex evil js2-highlight-vars ac-js2 js2-refactor js2-mode flycheck-irony company-irony all-the-icons req-package projectile irony org web-mode cmake-ide rtags))
+    '(tide auctex evil js2-highlight-vars ac-js2 js2-refactor js2-mode flycheck-irony company-irony all-the-icons req-package projectile irony org web-mode cmake-ide rtags emojify))
 
 ; fetch the list of packages available 
 (unless package-archive-contents
@@ -74,7 +74,7 @@
  '(org-agenda-files (list org-directory))
  '(org-directory "~/Documents/org")
  '(package-selected-packages
-   '(rtags cmake-ide cmake-mode tide auctex evil js2-highlight-vars ac-js2 js2-refactor js2-mode flycheck-irony company-irony all-the-icons req-package projectile irony org)))
+   '(emojify tern rtags cmake-ide cmake-mode tide auctex evil js2-highlight-vars ac-js2 js2-refactor js2-mode flycheck-irony company-irony all-the-icons req-package projectile irony org)))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
diff --git a/lisp/cpp.el b/lisp/cpp.el
index 448b3a3..dd32022 100644
--- a/lisp/cpp.el
+++ b/lisp/cpp.el
@@ -1,3 +1,6 @@
+;;; package --- Summary
+
+;;; Code:
 (defun setup-c()
   (setq c++-tab-always-indent 0)
   (setq c-basic-offset 4)                  ;; Default is 2
@@ -29,29 +32,7 @@
   (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
   )
 
-;; == company-mode ==
-(use-package company
-  :ensure t
-  :defer t
-  :init (add-hook 'after-init-hook 'global-company-mode)
-  :config
-  (use-package company-irony :ensure t :defer t)
-  (setq company-idle-delay              nil
-		company-minimum-prefix-length   2
-		company-show-numbers            t
-		company-tooltip-limit           20
-		company-dabbrev-downcase        nil
-		company-backends                '((company-irony company-gtags))
-		)
-  :bind ("C-;" . company-complete-common)
-  )
-
-;; Flycheck
-(eval-after-load 'flycheck
-  '(add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
-
 (require 'cmake-ide)
 (cmake-ide-setup)
-
 (provide 'cpp)
 
diff --git a/lisp/flyspell.el b/lisp/flyspell.el
new file mode 100644
index 0000000..ef4c505
--- /dev/null
+++ b/lisp/flyspell.el
@@ -0,0 +1,2466 @@
+;;; <pre>
+;;; flyspell.el --- on-the-fly spell checker
+
+;; Copyright (C) 1998, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+;; Author: Manuel Serrano <Manuel.Serrano@inria.fr>
+;; Version: 1.7q
+;; Keywords: convenience
+
+;; 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.
+
+;;; Commentary:
+;;
+;; Flyspell is a minor Emacs mode performing on-the-fly spelling
+;; checking.
+;;
+;; To enable Flyspell minor mode, type M-x flyspell-mode.
+;; This applies only to the current buffer.
+;;
+;; To enable Flyspell in text representing computer programs, type
+;; M-x flyspell-prog-mode.
+;; In that mode only text inside comments is checked.
+;;                                                                  
+;; Note: consider setting the variable ispell-parser to `tex' to
+;; avoid TeX command checking; use `(setq ispell-parser 'tex)'.
+;;                                                                  
+;; Some user variables control the behavior of flyspell.  They are
+;; those defined under the `User variables' comment.
+
+;;; Code:
+(require 'ispell)
+
+;*---------------------------------------------------------------------*/
+;*    Group ...                                                        */
+;*---------------------------------------------------------------------*/
+(defgroup flyspell nil
+  "Spell checking on the fly."
+  :tag "FlySpell"
+  :prefix "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.")
+
+(defvar flyspell-use-local-map
+  (or (eq flyspell-emacs 'xemacs)
+      (not (string< emacs-version "20"))))
+
+;*---------------------------------------------------------------------*/
+;*    User configuration ...                                           */
+;*---------------------------------------------------------------------*/
+(defcustom flyspell-highlight-flag t
+  "*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."
+  :group 'flyspell
+  :type 'boolean)
+
+(defcustom flyspell-sort-corrections nil
+  "*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.
+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-face') to highlight it.
+This variable specifies how far to search to find such a duplicate.
+-1 means no limit (search the whole buffer).
+0 means do not search for duplicate unrecognized spellings."
+  :group 'flyspell
+  :version "21.1"
+  :type 'number)
+
+(defcustom flyspell-delay 3
+  "*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.
+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."
+  :group 'flyspell
+  :type 'boolean)
+
+(defcustom flyspell-default-delayed-commands
+  '(self-insert-command
+    delete-backward-char
+    backward-or-forward-delete-char
+    delete-char
+    scrollbar-vertical-drag
+    backward-delete-char-untabify)
+  "The standard list of delayed commands for Flyspell.
+See `flyspell-delayed-commands'."
+  :group 'flyspell
+  :version "21.1"
+  :type '(repeat (symbol)))
+
+(defcustom flyspell-delayed-commands nil
+  "List of commands that are \"delayed\" for Flyspell mode.
+After these commands, Flyspell checking is delayed for a short time,
+whose length is specified by `flyspell-delay'."
+  :group 'flyspell
+  :type '(repeat (symbol)))
+
+(defcustom flyspell-default-deplacement-commands
+  '(next-line
+    previous-line
+    scroll-up
+    scroll-down)
+  "The standard list of deplacement commands for Flyspell.
+See `flyspell-deplacement-commands'."
+  :group 'flyspell
+  :version "21.1"
+  :type '(repeat (symbol)))
+
+(defcustom flyspell-default-ignored-commands
+  '(fill-paragraph)
+  "The standard list of ignored commands for Flyspell.
+ See `flyspell-delayed-commands'."
+  :group 'flyspell
+  :version "21.3"
+  :type '(repeat (symbol)))
+ 
+ (defcustom flyspell-ignored-commands nil
+   "List of commands that are \"ignored\" for Flyspell mode.
+ The changes in the text made by these commands are ignored.  This list is meant for commands that change text in a way that does not affect individual words, such as `fill-paragraph'."
+   :group 'flyspell
+   :version "21.3"
+   :type '(repeat (symbol)))
+ 
+(defcustom flyspell-deplacement-commands nil
+  "List of commands that are \"deplacement\" for Flyspell mode.
+After these commands, Flyspell checking is performed only if the previous
+command was not the very same command."
+  :group 'flyspell
+  :version "21.1"
+  :type '(repeat (symbol)))
+
+(defcustom flyspell-issue-welcome-flag t
+  "*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."
+  :group 'flyspell
+  :type 'boolean)
+
+(defcustom flyspell-incorrect-hook nil
+  "*List of functions to be called when incorrect words are encountered.
+Each function is given three arguments: the beginning and the end
+of the incorrect region.  The third is either the symbol 'doublon' or the list
+of possible corrections as returned by 'ispell-parse-output'.
+
+If any of the functions return non-Nil, the word is not highlighted as
+incorrect."
+  :group 'flyspell
+  :version "21.1"
+  :type 'hook)
+
+(defcustom flyspell-default-dictionary nil
+  "A string that is the name of the default dictionary.
+This is passed to the `ispell-change-dictionary' when flyspell is started.
+If the variable `ispell-local-dictionary' or `ispell-dictionary' is non-nil
+when flyspell is started, the value of that variable is used instead
+of `flyspell-default-dictionary' to select the default dictionary.
+Otherwise, if `flyspell-default-dictionary' is nil, it means to use
+Ispell's ultimate default dictionary."
+  :group 'flyspell
+  :version "21.1"
+  :type '(choice string (const :tag "Default" nil)))
+
+(defcustom flyspell-tex-command-regexp
+  "\\(\\(begin\\|end\\)[ \t]*{\\|\\(cite[a-z*]*\\|label\\|ref\\|eqref\\|usepackage\\|documentclass\\)[ \t]*\\(\\[[^]]*\\]\\)?{[^{}]*\\)"
+  "A string that is the regular expression that matches TeX commands."
+  :group 'flyspell
+  :version "21.1"
+  :type 'string)
+
+(defcustom flyspell-check-tex-math-command nil
+  "*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"
+  :group 'flyspell
+  :type 'boolean)
+
+(defcustom flyspell-dictionaries-that-consider-dash-as-word-delimiter
+  '("francais" "deutsch8" "norsk")
+  "List of dictionary names that consider `-' as word delimiter."
+  :group 'flyspell
+  :version "21.1"
+  :type '(repeat (string)))
+
+(defcustom flyspell-abbrev-p
+  nil
+  "*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."
+  :group 'flyspell
+  :version "21.1"
+  :type 'boolean)
+  
+(defcustom flyspell-list-command
+  "-l"
+  "String used to indicate ispell to return a list of missspelled words."
+  :group 'flyspell
+  :type 'string)
+
+;;;###autoload
+(defcustom flyspell-mode-line-string " Fly"
+  "*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 `flyspell-region' function is invoked if the region is small, the
+word are checked one after the other using regular flyspell check
+means.  If the region is large, a new Ispell process is spawned to get
+speed.
+
+if flyspell-large-region is nil, regions are treated as small."
+  :group 'flyspell
+  :version "21.1"
+  :type '(choice number boolean))
+
+(defcustom flyspell-insert-function (function insert)
+  "*Function for inserting word by flyspell upon correction."
+  :group 'flyspell
+  :type 'function)
+
+(defcustom flyspell-before-incorrect-word-string nil
+  "String used to indicate an incorrect word starting."
+  :group 'flyspell
+  :type '(choice string (const nil)))
+
+(defcustom flyspell-after-incorrect-word-string nil
+  "String used to indicate an incorrect word ending."
+  :group 'flyspell
+  :type '(choice string (const nil)))
+
+(defcustom flyspell-use-meta-tab t
+  "*Non-nil means that flyspell uses META-TAB to correct word."
+  :group 'flyspell
+  :type 'boolean)
+
+(defcustom flyspell-auto-correct-binding
+  (cond
+   ((eq flyspell-emacs 'xemacs)
+    [(control \;)])
+   (t
+    [?\C-\;]))
+  "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
+  "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)
+
+;*--- 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."
+  (let ((header-end (save-excursion
+		      (goto-char (point-min))
+		      (re-search-forward
+		       (concat "^"
+			       (regexp-quote mail-header-separator)
+			       "$")
+		       nil t)
+		      (point)))
+	(signature-begin (save-excursion
+			   (goto-char (point-max))
+			   (re-search-backward message-signature-separator
+					       nil t)
+			   (point))))
+    (cond ((< (point) header-end)
+	   (and (save-excursion (beginning-of-line)
+				(looking-at "^Subject:"))
+		(> (point) (match-end 0))))
+	  ((> (point) signature-begin)
+	   nil)
+	  (t
+	   (save-excursion
+	     (beginning-of-line)
+	     (not (looking-at "[>}|]\\|To:")))))))
+
+;*--- 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."
+  (save-excursion
+    (forward-word -1)
+    (not (looking-at "@"))))
+
+;*--- 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."
+  (and
+   (not (save-excursion
+	  (re-search-backward "^[ \t]*%%%[ \t]+Local" (point-min) t)))
+   (not (save-excursion
+	  (let ((this (point-marker))
+		(e (progn (end-of-line) (point-marker))))
+	    (beginning-of-line)
+	    (if (re-search-forward "\\\\\\(cite\\|label\\|ref\\){[^}]*}" e t)
+		(and (>= this (match-beginning 0))
+		     (<= this (match-end 0)) )))))))
+
+;*--- 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."
+  (not (save-excursion
+	 (let ((this (point-marker))
+	       (s (progn (beginning-of-line) (point-marker)))
+	       (e (progn (end-of-line) (point-marker))))
+	   (or (progn
+		 (goto-char this)
+		 (and (re-search-forward  "[^<]*>" e t)
+		      (= (match-beginning 0) this)))
+	       (progn
+		 (goto-char this)
+		 (and (re-search-backward "<[^>]*" s t)
+		      (= (match-end 0) this)))
+	       (and (progn
+		      (goto-char this)
+		      (and (re-search-forward  "[^&]*;" e t)
+			   (= (match-beginning 0) this)))
+		    (progn
+		      (goto-char this)
+		      (and (re-search-backward "&[^;]*" s t)
+			   (= (match-end 0) this)))))))))
+
+;*---------------------------------------------------------------------*/
+;*    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."
+  (let ((f (get-text-property (point) 'face)))
+    (memq f flyspell-prog-text-faces)))
+
+;;;###autoload
+(defun flyspell-prog-mode ()
+  "Turn on `flyspell-mode' for comments and strings."
+  (interactive)
+  (setq flyspell-generic-check-word-p 'flyspell-generic-progmode-verify)
+  (flyspell-mode 1)
+  (run-hooks 'flyspell-prog-mode-hook))
+
+;*---------------------------------------------------------------------*/
+;*    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 'delete-overlay          "overlay" "Overlay compatibility kit." t)
+(autoload 'overlays-at             "overlay" "Overlay compatibility kit." t)
+(autoload 'overlay-put             "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.                                      */
+;*---------------------------------------------------------------------*/
+(eval-when-compile (defvar flyspell-local-mouse-map))
+
+;;;###autoload
+(defvar flyspell-mode nil)
+(make-variable-buffer-local 'flyspell-mode)
+
+(defvar flyspell-mouse-map
+  (let ((map (make-sparse-keymap)))
+    (if flyspell-use-meta-tab
+	(define-key map "\M-\t" #'flyspell-auto-correct-word))
+    (define-key map (if (featurep 'xemacs) [button2] [down-mouse-2])
+      #'flyspell-correct-word)
+    (if (not (featurep 'xemacs))
+	(define-key map [(shift down-mouse-2)] #'flyspell-correct-word))
+    (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)
+    map))
+
+;;;###autoload
+(defvar flyspell-mode-map (make-sparse-keymap))
+
+;; mouse, keyboard bindings and misc definition
+(when (or (assoc 'flyspell-mode minor-mode-map-alist)
+	  (setq minor-mode-map-alist
+		(cons (cons 'flyspell-mode flyspell-mode-map)
+		      minor-mode-map-alist)))
+  (if flyspell-use-meta-tab
+      (define-key flyspell-mode-map "\M-\t" 'flyspell-auto-correct-word))
+  (cond
+   ((eq flyspell-emacs 'xemacs)
+    (define-key flyspell-mode-map flyspell-auto-correct-binding 'flyspell-auto-correct-previous-word)
+    (define-key flyspell-mode-map [(control \,)] 'flyspell-goto-next-error)
+    (define-key flyspell-mode-map [(control \.)] 'flyspell-auto-correct-word))
+   (flyspell-use-local-map
+    (define-key flyspell-mode-map flyspell-auto-correct-binding 'flyspell-auto-correct-previous-word)
+    (define-key flyspell-mode-map [?\C-\,] 'flyspell-goto-next-error)
+    (define-key flyspell-mode-map [?\C-\.] 'flyspell-auto-correct-word))))
+
+
+;; the name of the overlay property that defines the keymap
+(defvar flyspell-overlay-keymap-property-name 'keymap)
+
+;; dash character machinery
+(defvar flyspell-consider-dash-as-word-delimiter-flag nil
+   "*Non-nil means that the `-' char is considered as a word delimiter.")
+(make-variable-buffer-local 'flyspell-consider-dash-as-word-delimiter-flag)
+(defvar flyspell-dash-dictionary nil)
+(make-variable-buffer-local 'flyspell-dash-dictionary)
+(defvar flyspell-dash-local-dictionary nil)
+(make-variable-buffer-local 'flyspell-dash-local-dictionary)
+
+;*---------------------------------------------------------------------*/
+;*    Highlighting                                                     */
+;*---------------------------------------------------------------------*/
+(defface flyspell-incorrect-face
+  (if (eq flyspell-emacs 'xemacs)
+      '((((class color)) (:foreground "OrangeRed" :bold t :underline t))
+	(t (:bold t)))
+    '((((class color)) (:foreground "OrangeRed" :weight bold :underline t))
+      (t (:weight bold))))
+  "Face used for marking a misspelled word in Flyspell."
+  :group 'flyspell)
+
+(defface flyspell-duplicate-face
+  (if (eq flyspell-emacs 'xemacs)
+      '((((class color)) (:foreground "Gold3" :bold t :underline t))
+	(t (:bold t)))
+    '((((class color)) (:foreground "Gold3" :weight bold :underline t))
+      (t (:weight bold))))
+  "Face used for marking a misspelled word that appears twice in the buffer.
+See also `flyspell-duplicate-distance'."
+  :group 'flyspell)
+
+(defvar flyspell-overlay nil)
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-mode ...                                                */
+;*---------------------------------------------------------------------*/
+;;;###autoload
+(defun flyspell-mode (&optional arg)
+  "Minor mode performing on-the-fly spelling checking.
+Ispell is automatically spawned on background for each entered words.
+The default flyspell behavior is to highlight incorrect words.
+With no argument, this command toggles Flyspell mode.
+With a prefix argument ARG, turn Flyspell minor mode on iff ARG is positive.
+  
+Bindings:
+\\[ispell-word]: correct words (using Ispell).
+\\[flyspell-auto-correct-word]: automatically correct word.
+\\[flyspell-auto-correct-previous-word]: automatically correct the last misspelled word.
+\\[flyspell-correct-word] (or down-mouse-2): popup correct words.
+
+Hooks:
+This runs `flyspell-mode-hook' after flyspell is entered.
+
+Remark:
+`flyspell-mode' uses `ispell-mode'.  Thus all Ispell options are
+valid.  For instance, a personal dictionary can be used by
+invoking `ispell-change-dictionary'.
+
+Consider using the `ispell-parser' to check your text.  For instance
+consider adding:
+\(add-hook 'tex-mode-hook (function (lambda () (setq ispell-parser 'tex))))
+in your .emacs file.
+
+\\[flyspell-region] checks all words inside a region.
+\\[flyspell-buffer] checks the whole buffer."
+  (interactive "P")
+  (let ((old-flyspell-mode flyspell-mode))
+    ;; Mark the mode as on or off.
+    (setq flyspell-mode (not (or (and (null arg) flyspell-mode)
+				 (<= (prefix-numeric-value arg) 0))))
+    ;; Do the real work.
+    (unless (eq flyspell-mode old-flyspell-mode)
+      (if flyspell-mode
+	  (flyspell-mode-on)
+	(flyspell-mode-off))
+      ;; Force modeline redisplay.
+      (set-buffer-modified-p (buffer-modified-p)))))
+
+;*---------------------------------------------------------------------*/
+;*    Autoloading                                                      */
+;*---------------------------------------------------------------------*/
+;;;###autoload
+(if (fboundp 'add-minor-mode)
+    (add-minor-mode 'flyspell-mode
+		    'flyspell-mode-line-string
+		    flyspell-mode-map
+		    nil
+		    'flyspell-mode)
+  (or (assoc 'flyspell-mode minor-mode-alist)
+      (setq minor-mode-alist
+	    (cons '(flyspell-mode flyspell-mode-line-string)
+		  minor-mode-alist)))
+
+  (or (assoc 'flyspell-mode minor-mode-map-alist)
+      (setq minor-mode-map-alist
+	    (cons (cons 'flyspell-mode flyspell-mode-map)
+		  minor-mode-map-alist))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-buffers ...                                             */
+;*    -------------------------------------------------------------    */
+;*    For remembering buffers running flyspell                         */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-buffers nil)
+ 
+;*---------------------------------------------------------------------*/
+;*    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-version ...                                             */
+;*---------------------------------------------------------------------*/
+;;;###autoload
+(defun flyspell-version ()
+  "The flyspell version"
+  (interactive)
+  "1.7q")
+
+;*---------------------------------------------------------------------*/
+;*    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)))
+      ;; 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 ...                                             */
+;*---------------------------------------------------------------------*/
+(defun flyspell-mode-on ()
+  "Turn Flyspell mode on.  Do not use this; use `flyspell-mode' instead."
+  (setq ispell-highlight-face 'flyspell-incorrect-face)
+  ;; local dictionaries setup
+  (ispell-change-dictionary
+   (or ispell-local-dictionary ispell-dictionary flyspell-default-dictionary))
+  ;; 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)
+  ;; we put the `flyspell-delayed' property on some commands
+  (flyspell-delay-commands)
+  ;; we put the `flyspell-deplacement' property on some commands
+  (flyspell-deplacement-commands)
+  ;; we put the `flyspell-ignored' property on some commands
+  (flyspell-ignore-commands)
+  ;; we bound flyspell action to post-command hook
+  (if (eq flyspell-emacs 'xemacs)
+      (make-local-hook 'post-command-hook))
+  (add-hook 'post-command-hook (function flyspell-post-command-hook) t t)
+  ;; we bound flyspell action to pre-command hook
+  (if (eq flyspell-emacs 'xemacs)
+      (make-local-hook '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
+  (let ((mode-predicate (get major-mode 'flyspell-mode-predicate)))
+    (if mode-predicate
+	(setq flyspell-generic-check-word-p mode-predicate)))
+  ;; work around the fact that the `local-map' text-property replaces the
+  ;; buffer's local map rather than shadowing it.
+  (set (make-local-variable 'flyspell-mouse-map)
+       (let ((map (copy-keymap flyspell-mouse-map)))
+	 (set-keymap-parent map (current-local-map))
+	 (if (and (eq flyspell-emacs 'emacs)
+		  (not (string< emacs-version "20")))
+	     (define-key map '[tool-bar] nil))
+	 map))
+  (set (make-local-variable 'flyspell-mode-map)
+       (let ((map (copy-keymap flyspell-mode-map)))
+ 	 (set-keymap-parent map (current-local-map))
+	 (if (and (eq flyspell-emacs 'emacs)
+		  (not (string< emacs-version "20")))
+	     (define-key map '[tool-bar] nil))
+ 	 map))
+  ;; the welcome message
+  (if (and flyspell-issue-message-flag
+	   flyspell-issue-welcome-flag
+	   (interactive-p))
+      (let ((binding (where-is-internal 'flyspell-auto-correct-word
+					nil 'non-ascii)))
+	(message
+	 (if binding
+	     (format "Welcome to flyspell. Use %s or Mouse-2 to correct words."
+		     (key-description binding))
+	   "Welcome to flyspell. Use Mouse-2 to correct words."))))
+  ;; we end with the flyspell hooks
+  (run-hooks 'flyspell-mode-hook))
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                                       */
+;*---------------------------------------------------------------------*/
+(defun flyspell-delay-command (command)
+  "Set COMMAND to be delayed, for Flyspell.
+When flyspell `post-command-hook' is invoked because a delayed command
+as been used the current word is not immediately checked.
+It will be checked only after `flyspell-delay' seconds."
+  (interactive "SDelay Flyspell after Command: ")
+  (put command 'flyspell-delayed t))
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                                 */
+;*---------------------------------------------------------------------*/
+(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
+as been used the current word is checked only if the previous command was
+not the very same deplacement command."
+  (interactive "SDeplacement Flyspell after Command: ")
+  (put command 'flyspell-deplacement t))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-ignore-commands ...                                     */
+;*---------------------------------------------------------------------*/
+(defun flyspell-ignore-commands ()
+  "Install the standard set of Flyspell ignored commands."
+  (mapcar 'flyspell-ignore-command flyspell-default-ignored-commands)
+  (mapcar 'flyspell-ignore-command flyspell-ignored-commands))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-ignore-command ...                                      */
+;*---------------------------------------------------------------------*/
+(defun flyspell-ignore-command (command)
+  "Set COMMAND to be ignored, for Flyspell.
+When flyspell `post-command-hook' is invoked because of an
+ignored command having been used, the changes in the text made by
+that command are ignored.  This feature is meant for commands that
+change text in a way that does not affect individual words, such
+as `fill-paragraph'."  
+  (interactive "SMake Flyspell ignore changes made by Command: ")
+  (put command 'flyspell-ignored t))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-word-cache ...                                          */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-word-cache-start  nil)
+(defvar flyspell-word-cache-end    nil)
+(defvar flyspell-word-cache-word   nil)
+(defvar flyspell-word-cache-result '_)
+(make-variable-buffer-local 'flyspell-word-cache-start)
+(make-variable-buffer-local 'flyspell-word-cache-end)
+(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.                                         */
+;*---------------------------------------------------------------------*/
+(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 ...                                    */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-previous-command nil
+  "The last interactive command checked by Flyspell.")
+
+;*---------------------------------------------------------------------*/
+;*    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-buffer (current-buffer))
+  (setq flyspell-pre-point  (point))
+  (setq flyspell-pre-column (current-column)))
+
+;*---------------------------------------------------------------------*/
+;*    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))
+  ;; we remove all the flyspell hilightings
+  (flyspell-delete-all-overlays)
+  ;; we have to erase pre cache variables
+  (setq flyspell-pre-buffer nil)
+  (setq flyspell-pre-point  nil)
+  ;; we mark the mode as killed
+  (setq flyspell-mode nil))
+
+;*---------------------------------------------------------------------*/
+;*    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
+before the current command."
+  (cond
+   ((or (not (numberp flyspell-pre-point))
+	(not (bufferp flyspell-pre-buffer))
+	(not (buffer-live-p flyspell-pre-buffer)))
+    nil)
+   ((and (eq flyspell-pre-pre-point flyspell-pre-point)
+	 (eq flyspell-pre-pre-buffer flyspell-pre-buffer))
+    nil)
+   ((or (and (= flyspell-pre-point (- (point) 1))
+	     (eq (char-syntax (char-after flyspell-pre-point)) ?w))
+	(= flyspell-pre-point (point))
+	(= flyspell-pre-point (+ (point) 1)))
+    nil)
+   ((and (symbolp this-command)
+	 (not executing-kbd-macro)
+	 (or (get this-command 'flyspell-delayed)
+	     (and (get this-command 'flyspell-deplacement)
+		  (eq flyspell-previous-command this-command)))
+	 (or (= (current-column) 0)
+	     (= (current-column) flyspell-pre-column)
+	     (eq (char-syntax (char-after flyspell-pre-point)) ?w)))
+    nil)
+   ((not (eq (current-buffer) flyspell-pre-buffer))
+    t)
+   ((not (and (numberp flyspell-word-cache-start)
+	      (numberp flyspell-word-cache-end)))
+    t)
+   (t
+    (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.                                */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-changes nil)
+
+;*---------------------------------------------------------------------*/
+;*    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)
+  (unless (and (symbolp this-command) (get this-command 'flyspell-ignored))
+    (setq flyspell-changes (cons (cons start stop) flyspell-changes))))
+
+;*---------------------------------------------------------------------*/
+;*    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.
+Mostly we check word delimiters."
+  (cond
+   ((and (memq (char-after start) '(?\n ? )) (> stop start))
+    t)
+   ((not (numberp flyspell-pre-point))
+    t)
+   ((and (>= flyspell-pre-point start) (<= flyspell-pre-point stop))
+    nil)
+   ((let ((pos (point)))
+      (or (>= pos start) (<= pos stop) (= pos (1+ stop))))
+    nil)
+   (t
+    t)))
+
+;*---------------------------------------------------------------------*/
+;*    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.
+Mostly we check word delimiters."
+  (cond
+   ((<= (- (point-max) 1) (point-min))
+    ;; the buffer is not filled enough
+    nil)
+   ((and (and (> (current-column) 0)
+	      (not (eq (current-column) flyspell-pre-column)))
+	 (save-excursion
+	   (backward-char 1)
+	   (and (looking-at (flyspell-get-not-casechars))
+		(or flyspell-consider-dash-as-word-delimiter-flag
+		    (not (looking-at "\\-"))))))
+    ;; yes because we have reached or typed a word delimiter.
+    t)
+   ((symbolp this-command)
+    (cond
+     ((get this-command 'flyspell-deplacement)
+      (not (eq flyspell-previous-command this-command)))
+     ((get this-command 'flyspell-delayed)
+      ;; the current command is not delayed, that
+      ;; is that we must check the word now
+      (if (or (fboundp 'about-xemacs) (featurep 'xemacs))
+	  (sit-for flyspell-delay nil)
+	(sit-for flyspell-delay 0 nil)))
+     (t t)))
+   (t t)))
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                       */ 
+;*---------------------------------------------------------------------*/
+(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 ...                           */ 
+;*---------------------------------------------------------------------*/
+(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)
+      (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 "  ignored    : %S\n" (and (symbolp this-command)
+ 						 (get this-command 'flyspell-ignored))))
+      (insert (format "  point      : %S\n" point))
+      (insert (format "  prev-char  : [%c] %S\n"
+		      (progn
+			(set-buffer oldbuf)
+			(let ((c (if (> (point) (point-min))
+				     (save-excursion
+				       (backward-char 1)
+				       (char-after (point)))
+				   ? )))
+			  (set-buffer buffer)
+			  c))
+		      (progn
+			(set-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
+		       ((not (and (symbolp this-command)
+				  (get this-command 'flyspell-delayed)))
+			;; the current command is not delayed, that
+			;; is that we must check the word now
+			'not-delayed)
+		       ((progn
+			  (set-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)
+		       ((not (integerp flyspell-delay))
+			;; yes because the user had set up a no-delay configuration.
+			'no-delay)
+		       (t
+			'sit-for))))
+      (goto-char (point-max)))))
+
+;*---------------------------------------------------------------------*/
+;*    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)
+      (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                            */
+;*---------------------------------------------------------------------*/
+(defun flyspell-post-command-hook ()
+  "The `post-command-hook' used by flyspell to check a word on-the-fly."
+  (interactive)
+  (when flyspell-mode
+    (with-local-quit
+      (let ((command this-command))
+	(if (flyspell-check-pre-word-p)
+	    (save-excursion
+	      '(flyspell-debug-signal-pre-word-checked)
+	      (set-buffer flyspell-pre-buffer)
+	      (save-excursion
+		(goto-char flyspell-pre-point)
+		(flyspell-word))))
+	(if (flyspell-check-word-p)
+	    (progn
+	      '(flyspell-debug-signal-word-checked)
+	      (flyspell-word)
+	      ;; we remember which word we have just checked.
+	      ;; this will be used next time we will check a word
+	      ;; to compare the next current word with the word
+	      ;; that as been registered in the pre-command-hook
+	      ;; that is these variables are used within the predicate
+	      ;; FLYSPELL-CHECK-PRE-WORD-P
+	      (setq flyspell-pre-pre-buffer (current-buffer))
+	      (setq flyspell-pre-pre-point  (point)))
+	  (progn
+	    (setq flyspell-pre-pre-buffer nil)
+	    (setq flyspell-pre-pre-point  nil)
+	    ;; when a word is not checked because of a delayed command
+	    ;; we do not disable the ispell cache.
+	    (if (and (symbolp this-command) (get this-command 'flyspell-delayed))
+		(progn
+		  (setq flyspell-word-cache-end -1)
+		  (setq flyspell-word-cache-result '_)))))
+	(while (consp flyspell-changes)
+	  (let ((start (car (car flyspell-changes)))
+		(stop  (cdr (car flyspell-changes))))
+	    (if (flyspell-check-changed-word-p start stop)
+		(save-excursion
+		  '(flyspell-debug-signal-changed-checked)
+		  (goto-char start)
+		  (flyspell-word)))
+	    (setq flyspell-changes (cdr flyspell-changes))))
+	(setq flyspell-previous-command command)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-notify-misspell ...                                     */
+;*---------------------------------------------------------------------*/
+(defun flyspell-notify-misspell (start end 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 (format "mispelling `%s'  %S" word replacements)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-word-search-backward ...                                */
+;*---------------------------------------------------------------------*/
+(defun flyspell-word-search-backward (word bound)
+  (save-excursion
+    (let ((r '())
+	  p)
+      (while (and (not r) (setq p (search-backward word bound t)))
+	(let ((lw (flyspell-get-word '())))
+	  (if (and (consp lw) (string-equal (car lw) word))
+	      (setq r p)
+	    (goto-char p))))
+      r)))
+	  
+;*---------------------------------------------------------------------*/
+;*    flyspell-word-search-forward ...                                 */
+;*---------------------------------------------------------------------*/
+(defun flyspell-word-search-forward (word bound)
+  (save-excursion
+    (let ((r '())
+	  p)
+      (while (and (not r) (setq p (search-forward word bound t)))
+	(let ((lw (flyspell-get-word '())))
+	  (if (and (consp lw) (string-equal (car lw) word))
+	      (setq r p)
+	    (goto-char (1+ p)))))
+      r)))
+	  
+;*---------------------------------------------------------------------*/
+;*    flyspell-word ...                                                */
+;*---------------------------------------------------------------------*/
+(defun flyspell-word (&optional following)
+  "Spell check a word."
+  (interactive (list current-prefix-arg))
+  (if (interactive-p)
+      (setq following ispell-following-word))
+  (save-excursion
+    ;; use the correct dictionary
+    (flyspell-accept-buffer-local-defs)	
+    (let* ((cursor-location (point))
+	  (flyspell-word (flyspell-get-word following))
+	  start end poss word)
+      (if (or (eq flyspell-word nil)
+ 	      (and (fboundp flyspell-generic-check-word-p)
+ 		   (not (funcall flyspell-generic-check-word-p))))
+	  t
+	(progn
+	  ;; destructure return flyspell-word info list.
+	  (setq start (car (cdr flyspell-word))
+		end (car (cdr (cdr flyspell-word)))
+		word (car flyspell-word))
+	  ;; before checking in the directory, we check for doublons.
+	  (cond
+	   ((and (or (not (eq ispell-parser 'tex))
+		     (and (> start (point-min))
+			  (not (eq (char-after (1- start)) ?}))
+			  (not (eq (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))))))
+	    ;; yes, this is a doublon
+	    (flyspell-highlight-incorrect-region start end 'doublon)
+	    nil)
+	   ((and (eq flyspell-word-cache-start start)
+		 (eq flyspell-word-cache-end end)
+		 (string-equal flyspell-word-cache-word word))
+	    ;; this word had been already checked, we skip
+	    flyspell-word-cache-result)
+	   ((and (eq ispell-parser 'tex)
+		 (flyspell-tex-command-p flyspell-word))
+	    ;; this is a correct word (because a tex command)
+	    (flyspell-unhighlight-at start)
+	    (if (> end start)
+		(flyspell-unhighlight-at (- end 1)))
+	    t)
+	   (t
+	    ;; we setup the cache
+	    (setq flyspell-word-cache-start start)
+	    (setq flyspell-word-cache-end end)
+	    (setq flyspell-word-cache-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"))
+	    ;; we mark the ispell process so it can be killed
+	    ;; when emacs is exited without query
+	    (if (fboundp 'process-kill-without-query)
+		(process-kill-without-query ispell-process))
+	    ;; 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 (consp ispell-filter)
+		(setq poss (ispell-parse-output (car ispell-filter))))
+	    (let ((res (cond ((eq poss t)
+			      ;; correct
+			      (setq flyspell-word-cache-result t)
+			      (flyspell-unhighlight-at start)
+			      (if (> end start)
+				  (flyspell-unhighlight-at (- end 1)))
+			      t)
+			     ((and (stringp poss) flyspell-highlight-flag)
+			      ;; correct
+			      (setq flyspell-word-cache-result t)
+			      (flyspell-unhighlight-at start)
+			      (if (> end start)
+				  (flyspell-unhighlight-at (- end 1)))
+			      t)
+			     ((null poss)
+			      (setq flyspell-word-cache-result t)
+			      (flyspell-unhighlight-at start)
+			      (if (> end start)
+				  (flyspell-unhighlight-at (- end 1)))
+			      t)
+			     ((or (and (< flyspell-duplicate-distance 0)
+				       (or (save-excursion
+					     (goto-char start)
+					     (flyspell-word-search-backward
+					      word
+					      (point-min)))
+					   (save-excursion
+					     (goto-char end)
+					     (flyspell-word-search-forward
+					      word
+					      (point-max)))))
+				  (and (> flyspell-duplicate-distance 0)
+				       (or (save-excursion
+					     (goto-char start)
+					     (flyspell-word-search-backward
+					      word
+					      (- start
+						 flyspell-duplicate-distance)))
+					   (save-excursion
+					     (goto-char end)
+					     (flyspell-word-search-forward
+					      word
+					      (+ end
+						 flyspell-duplicate-distance))))))
+			      (setq flyspell-word-cache-result nil)
+			      (if flyspell-highlight-flag
+				  (flyspell-highlight-duplicate-region
+				   start end)
+				(message (format "duplicate `%s'" word)))
+			      nil)
+			     (t
+			      (setq flyspell-word-cache-result nil)
+			      ;; incorrect highlight the location
+			      (if flyspell-highlight-flag
+				  (flyspell-highlight-incorrect-region
+				   start end poss)
+				(flyspell-notify-misspell start end word poss))
+			      nil))))
+	      ;; return to original location
+	      (goto-char cursor-location) 
+	      (if ispell-quit (setq ispell-quit nil))
+	      res))))))))
+
+;* {*---------------------------------------------------------------------*} */
+;* {*    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.                                    *} */
+;* {*---------------------------------------------------------------------*} */
+;* (defun flyspell-math-tex-command-p ()                               */
+;*   (cond                                                             */
+;*    (flyspell-check-tex-math-command                                 */
+;*     nil)                                                            */
+;*    ((eq flyspell-tex-math-initialized t)                            */
+;*     (texmathp))                                                     */
+;*    ((eq flyspell-tex-math-initialized 'error)                       */
+;*     nil)                                                            */
+;*    (t                                                               */
+;*     (setq flyspell-tex-math-initialized t)                          */
+;*     (condition-case nil                                             */
+;* 	(texmathp)                                                     */
+;*       (error (progn                                                 */
+;* 	       (setq flyspell-tex-math-initialized 'error)             */
+;* 	       nil))))))                                               */
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-math-tex-command-p ...                                  */
+;*    -------------------------------------------------------------    */
+;*    This function uses the texmathp package to check if point        */
+;*    is within a TeX math environment. `texmathp' can yield errors    */
+;*    if the document is currently not valid TeX syntax.               */
+;*---------------------------------------------------------------------*/
+(defun flyspell-math-tex-command-p ()
+  (when (fboundp 'texmathp)
+    (if flyspell-check-tex-math-command
+        nil
+      (condition-case nil
+	  (texmathp)
+	(error nil)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-tex-command-p ...                                       */
+;*---------------------------------------------------------------------*/
+(defun flyspell-tex-command-p (word)
+  "Return t if WORD is a TeX command."
+  (or (save-excursion
+	(let ((b  (car (cdr word))))
+	  (and (re-search-backward "\\\\" (- (point) 100) t)
+	       (or (= (match-end 0) b)
+		   (and (goto-char (match-end 0))
+			(looking-at flyspell-tex-command-regexp)
+			(>= (match-end 0) b))))))
+      (flyspell-math-tex-command-p)))
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                                       */
+;*---------------------------------------------------------------------*/
+(defun flyspell-get-casechars ()
+  "This function builds a string that is the regexp of word chars.
+In order to avoid one useless string construction,
+this function changes the last char of the `ispell-casechars' string."
+  (let ((ispell-casechars (ispell-get-casechars)))
+    (cond
+     ((eq ispell-parser 'tex)
+      (setq flyspell-ispell-casechars-cache ispell-casechars)
+      (setq flyspell-casechars-cache
+	    (concat (substring ispell-casechars
+			       0
+			       (- (length ispell-casechars) 1))
+		    "]"))
+      flyspell-casechars-cache)
+     (t
+      (setq flyspell-ispell-casechars-cache ispell-casechars)
+      (setq flyspell-casechars-cache ispell-casechars)
+      flyspell-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 ...                                   */
+;*---------------------------------------------------------------------*/
+(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)))
+    (cond
+     ((eq ispell-parser 'tex)
+      (setq flyspell-ispell-not-casechars-cache ispell-not-casechars)
+      (setq flyspell-not-casechars-cache
+	    (concat (substring ispell-not-casechars
+			       0
+			       (- (length ispell-not-casechars) 1))
+		    "]"))
+      flyspell-not-casechars-cache)
+     (t
+      (setq flyspell-ispell-not-casechars-cache ispell-not-casechars)
+      (setq flyspell-not-casechars-cache ispell-not-casechars)
+      flyspell-not-casechars-cache))))
+
+;*---------------------------------------------------------------------*/
+;*    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'
+is non-nil when called interactively, then the following word
+\(rather than preceding\) is checked when the cursor is not over a word.
+Optional second argument contains otherchars that can be included in word
+many times.
+
+Word syntax described by `flyspell-dictionary-alist' (which see)."
+  (let* ((flyspell-casechars (flyspell-get-casechars))
+	 (flyspell-not-casechars (flyspell-get-not-casechars))
+	 (ispell-otherchars (ispell-get-otherchars))
+	 (ispell-many-otherchars-p (ispell-get-many-otherchars-p))
+	 (word-regexp (concat flyspell-casechars
+			      "+\\("
+			      (if (not (string= "" ispell-otherchars))
+				  (concat ispell-otherchars "?"))
+			      (if extra-otherchars
+				  (concat extra-otherchars "?"))
+			      flyspell-casechars
+			      "+\\)"
+			      (if (or ispell-many-otherchars-p
+				      extra-otherchars)
+				  "*" "?")))
+	 did-it-once prevpt
+	 start end 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)))
+    ;; move to front of word
+    (re-search-backward flyspell-not-casechars (point-min) 'start)
+    (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)
+		(not (eq prevpt (point))))
+      (if (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)))
+	(setq did-it-once t
+	      prevpt (point))
+	(backward-char 1)
+	(if (looking-at flyspell-casechars)
+	    (re-search-backward flyspell-not-casechars (point-min) 'move)
+	  (backward-char -1))))
+    ;; Now mark the word and save to string.
+    (if (not (re-search-forward word-regexp (point-max) t))
+	nil
+      (progn
+	(setq start (match-beginning 0)
+	      end (point)
+	      word (buffer-substring-no-properties start end))
+	(list word start end)))))
+
+(defun flyspell-get-word.old (following)
+  "Return the word for spell-checking according to Ispell syntax.
+If 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.
+Optional second argument contains other chars that can be included in word
+many times.
+
+Word syntax described by `ispell-dictionary-alist' (which see)."
+  (let* ((flyspell-casechars (flyspell-get-casechars))
+	 (flyspell-not-casechars (flyspell-get-not-casechars))
+	 (ispell-otherchars (ispell-get-otherchars))
+	 (ispell-many-otherchars-p (ispell-get-many-otherchars-p))
+	 (word-regexp (if (string< "" ispell-otherchars)
+			  (concat flyspell-casechars
+				  "+\\("
+				  ispell-otherchars
+				  (if (> (length ispell-otherchars) 0) "?")
+				  flyspell-casechars
+				  "+\\)"
+				  (if ispell-many-otherchars-p
+				      "*" "?"))
+			(concat flyspell-casechars "+")))
+	 did-it-once
+	 start end 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)))
+    ;; move to front of word
+    (re-search-backward flyspell-not-casechars (point-min) 'start)
+    (let ((pos nil))
+      (if (string< "" ispell-otherchars)
+	  (while (and (looking-at ispell-otherchars)
+		      (not (bobp))
+		      (or (not did-it-once)
+			  ispell-many-otherchars-p)
+		      (not (eq pos (point))))
+	    (setq pos (point))
+	    (setq did-it-once t)
+	    (backward-char 1)
+	    (if (looking-at flyspell-casechars)
+		(re-search-backward flyspell-not-casechars (point-min) 'move)
+	      (backward-char -1)))))
+    ;; Now mark the word and save to string.
+    (if (eq (re-search-forward word-regexp (point-max) t) nil)
+	nil
+      (progn
+	(setq start (match-beginning 0)
+	      end (point)
+	      word (buffer-substring-no-properties start end))
+	(list word start end)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-small-region ...                                        */
+;*---------------------------------------------------------------------*/
+(defun flyspell-small-region (beg end)
+  "Flyspell text between BEG and END."
+  (save-excursion
+    (if (> beg end)
+	(let ((old beg))
+	  (setq beg end)
+	  (setq end old)))
+    (goto-char beg)
+    (let ((count 0))
+      (while (< (point) end)
+	(if (and flyspell-issue-message-flag (= count 100))
+	    (progn
+	      (message "Spell Checking...%d%%"
+		       (* 100 (/ (float (- (point) beg)) (- end beg))))
+	      (setq count 0))
+	  (setq count (+ 1 count)))
+	(flyspell-word)
+	(sit-for 0)
+	(let ((cur (point)))
+	  (forward-word 1)
+	  (if (and (< (point) end) (> (point) (+ cur 1)))
+	      (backward-char 1)))))
+    (backward-char 1)
+    (if flyspell-issue-message-flag (message "Spell Checking completed."))
+    (flyspell-word)))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-external-ispell-process ...                             */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-external-ispell-process '()
+  "The external Flyspell Ispell process.")
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                                */
+;*---------------------------------------------------------------------*/
+(defun flyspell-external-point-words ()
+  (let ((buffer flyspell-external-ispell-buffer))
+    (set-buffer buffer)
+    (beginning-of-buffer)
+    (let ((size (- flyspell-large-region-end flyspell-large-region-beg))
+	  (start flyspell-large-region-beg)
+	  (pword "")
+	  (pcount 1))
+      ;; now we are done with ispell, we have to find the word in
+      ;; the initial buffer
+      (while (< (point) (- (point-max) 1))
+	;; we have to fetch the incorrect word
+	(if (re-search-forward "\\([^\n]+\\)\n" (point-max) t)
+	    (let ((word (match-string 1)))
+	      (if (string= word pword)
+		  (setq pcount (1+ pcount))
+		(progn
+		  (setq pword word)
+		  (setq pcount 1)))
+	      (goto-char (match-end 0))
+	      (if flyspell-issue-message-flag
+		  (message "Spell Checking...%d%% [%s]"
+			   (* 100 (/ (float (point)) (point-max)))
+			   word))
+	      (set-buffer flyspell-large-region-buffer)
+	      (goto-char flyspell-large-region-beg)
+	      (let ((keep t)
+		    (n 0))
+		(while (and (or (< n pcount) keep)
+			    (search-forward word flyspell-large-region-end t))
+		  (progn
+		    (goto-char (- (point) 1))
+		    (setq n (1+ n))
+		    (setq keep (flyspell-word))))
+		(if (= n pcount)
+		    (setq flyspell-large-region-beg (point))))
+	      (set-buffer buffer))
+	  (goto-char (point-max)))))
+    ;; we are done
+    (if flyspell-issue-message-flag (message "Spell Checking completed."))
+    ;; ok, we are done with pointing out incorrect words, we just
+    ;; have to kill the temporary buffer
+    (kill-buffer flyspell-external-ispell-buffer)
+    (setq flyspell-external-ispell-buffer nil)))
+  
+;*---------------------------------------------------------------------*/
+;*    flyspell-process-localwords ...                                  */
+;*    -------------------------------------------------------------    */
+;*    This function is used to prevent checking words declared         */
+;*    explictitly correct on large regions.                            */
+;*---------------------------------------------------------------------*/
+(defun flyspell-process-localwords ()
+  "Parse Localwords in the buffer and remove them from the mispellings
+buffer before flyspell attempts to check them."
+  (let (localwords
+	(current-buffer curbuf)
+	(mispellings-buffer buffer)
+	(ispell-casechars (ispell-get-casechars)))
+    ;; Get localwords from the original buffer
+    (save-excursion
+      (set-buffer current-buffer)
+;*       (flyspell-delete-all-overlays)                                */
+      (beginning-of-buffer)
+      ;; Localwords parsing stolen form 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 illegal chars.
+	    ;; Error handling needs to be added between ispell and emacs.
+	    (if (and (< 1 (length string))     
+		     (equal 0 (string-match ispell-casechars string)))
+		(setq localwords (add-to-list 'localwords string)))))))
+    ;; Remove localwords matches
+    (set-buffer mispellings-buffer)
+    (while localwords
+      (beginning-of-buffer)
+      (delete-matching-lines (concat "^" (car localwords) "$"))
+      (setq localwords (cdr localwords)))
+    (end-of-buffer)))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-large-region ...                                        */
+;*---------------------------------------------------------------------*/
+(defun flyspell-large-region (beg end)
+  (let* ((curbuf  (current-buffer))
+	 (buffer  (get-buffer-create "*flyspell-region*")))
+    (setq flyspell-external-ispell-buffer buffer)
+    (setq flyspell-large-region-buffer curbuf)
+    (setq flyspell-large-region-beg beg)
+    (setq flyspell-large-region-end end)
+    (set-buffer buffer)
+    (erase-buffer)
+    ;; this is done, we can start checking...
+    (if flyspell-issue-message-flag (message "Checking region..."))
+    (set-buffer curbuf)
+    (let ((c (apply 'call-process-region beg
+		    end
+		    ispell-program-name
+		    nil
+		    buffer
+		    nil
+		    (if (boundp 'ispell-list-command)
+			ispell-list-command
+		      flyspell-list-command)
+		    (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))))
+      (if (= c 0)
+	  (progn
+	    (flyspell-process-localwords)
+	    (with-current-buffer curbuf
+              (flyspell-delete-region-overlays 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.                                          */
+;*---------------------------------------------------------------------*/
+;;;###autoload
+(defun flyspell-region (beg end)
+  "Flyspell text between BEG and END."
+  (interactive "r")
+  (if (= beg end)
+      ()
+    (save-excursion
+      (if (> beg end)
+	  (let ((old beg))
+	    (setq beg end)
+	    (setq end old)))
+      (if (and flyspell-large-region (> (- end beg) flyspell-large-region))
+	  (flyspell-large-region beg end)
+	(flyspell-small-region beg end)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-buffer ...                                              */
+;*---------------------------------------------------------------------*/
+;;;###autoload
+(defun flyspell-buffer ()
+  "Flyspell whole buffer."
+  (interactive)
+  (flyspell-region (point-min) (point-max)))
+
+;*---------------------------------------------------------------------*/
+;*    old next error position ...                                      */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-old-buffer-error nil)
+(defvar flyspell-old-pos-error nil)
+
+;*---------------------------------------------------------------------*/
+;*    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
+FLYSPELL-BUFFER."
+  (interactive)
+  (let ((pos (point))
+	(max (point-max)))
+    (if (and (eq (current-buffer) flyspell-old-buffer-error)
+	     (eq pos flyspell-old-pos-error))
+	(progn
+	  (if (= flyspell-old-pos-error max)
+	      ;; goto beginning of buffer
+	      (progn
+		(message "Restarting from beginning of buffer")
+		(goto-char (point-min)))
+	    (forward-word 1))
+	  (setq pos (point))))
+    ;; seek the next error
+    (while (and (< pos max)
+		(let ((ovs (overlays-at pos))
+		      (r '()))
+		  (while (and (not r) (consp ovs))
+		    (if (flyspell-overlay-p (car ovs))
+			(setq r t)
+		      (setq ovs (cdr ovs))))
+		  (not r)))
+      (setq pos (1+ pos)))
+    ;; save the current location for next invocation
+    (setq flyspell-old-pos-error pos)
+    (setq flyspell-old-buffer-error (current-buffer))
+    (goto-char pos)
+    (if (= pos max)
+	(message "No more miss-spelled word!"))))
+
+;*---------------------------------------------------------------------*/
+;*    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-region-overlays ...                              */
+;*---------------------------------------------------------------------*/
+(defun flyspell-delete-region-overlays (beg end)
+  "Delete overlays used by flyspell in a given region."
+  (let ((l (overlays-in beg end)))
+    (while (consp l)
+      (progn
+        (if (flyspell-overlay-p (car l))
+            (delete-overlay (car l)))
+        (setq l (cdr l))))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-delete-all-overlays ...                                 */
+;*    -------------------------------------------------------------    */
+;*    Remove all the overlays introduced by flyspell.                  */
+;*---------------------------------------------------------------------*/
+(defun flyspell-delete-all-overlays ()
+  "Delete all the overlays used by flyspell."
+  (flyspell-delete-region-overlays (point-min) (point-max)))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-unhighlight-at ...                                      */
+;*---------------------------------------------------------------------*/
+(defun flyspell-unhighlight-at (pos)
+  "Remove the flyspell overlay that are located at POS."
+  (if flyspell-persistent-highlight
+      (let ((overlays (overlays-at pos)))
+	(while (consp overlays)
+	  (if (flyspell-overlay-p (car overlays))
+	      (delete-overlay (car overlays)))
+	  (setq overlays (cdr overlays))))
+    (if (flyspell-overlay-p flyspell-overlay)
+	(delete-overlay flyspell-overlay))))
+
+;*---------------------------------------------------------------------*/
+;*    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,
+text with properties are not checked.  This function is used to discover
+if the character at POS has any other property."
+  (let ((prop (text-properties-at pos))
+	(keep t))
+    (while (and keep (consp prop))
+      (if (and (eq (car prop) 'local-map) (consp (cdr prop)))
+	  (setq prop (cdr (cdr prop)))
+	(setq keep nil)))
+    (consp prop)))
+
+;*---------------------------------------------------------------------*/
+;*    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")
+    (if flyspell-use-local-map
+        (overlay-put flyspell-overlay
+                     flyspell-overlay-keymap-property-name
+                     flyspell-mouse-map))
+    (when (eq face 'flyspell-incorrect-face)
+      (and (stringp flyspell-before-incorrect-word-string)
+           (overlay-put flyspell-overlay 'before-string
+                        flyspell-before-incorrect-word-string))
+      (and (stringp flyspell-after-incorrect-word-string)
+           (overlay-put flyspell-overlay 'after-string
+                        flyspell-after-incorrect-word-string)))
+    flyspell-overlay))
+
+;*---------------------------------------------------------------------*/
+;*    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."
+  (unless (run-hook-with-args-until-success
+           'flyspell-incorrect-hook beg end poss)
+    (if (or flyspell-highlight-properties (not (flyspell-properties-at-p beg)))
+        (progn
+	  ;; we cleanup all the overlay that are in the region, not
+	  ;; beginning at the word start position
+	  (if (< (1+ beg) end)
+	      (let ((os (overlays-in (1+ beg) end)))
+		(while (consp os)
+		  (if (flyspell-overlay-p (car os))
+		      (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)))))
+          ;; now we can use a new overlay
+          (setq flyspell-overlay
+                (make-flyspell-overlay beg end
+				       'flyspell-incorrect-face
+				       'highlight))))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-highlight-duplicate-region ...                          */
+;*---------------------------------------------------------------------*/
+(defun flyspell-highlight-duplicate-region (beg end)
+  "Set up an overlay on a duplicated word, in the buffer from BEG to END."
+  (if (or flyspell-highlight-properties (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)))))
+	;; now we can use a new overlay
+	(setq flyspell-overlay
+	      (make-flyspell-overlay beg end
+				     'flyspell-duplicate-face
+				     'highlight)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-auto-correct-cache ...                                  */
+;*---------------------------------------------------------------------*/
+(defvar flyspell-auto-correct-pos nil)
+(defvar flyspell-auto-correct-region nil)
+(defvar flyspell-auto-correct-ring nil)
+(defvar flyspell-auto-correct-word nil)
+(make-variable-buffer-local 'flyspell-auto-correct-pos)
+(make-variable-buffer-local 'flyspell-auto-correct-region)
+(make-variable-buffer-local 'flyspell-auto-correct-ring)
+(make-variable-buffer-local 'flyspell-auto-correct-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
+it proposes replacement for that word. With prefix arg, count that many
+misspelled words backwards."
+  (interactive)
+  (let ((pos1 (point))
+	(pos  (point))
+	(arg  (if (or (not (numberp arg)) (< arg 1)) 1 arg))
+	ov ovs)
+    (if (catch 'exit
+	  (while (and (setq pos (previous-overlay-change pos))
+		      (not (= pos pos1)))
+	    (setq pos1 pos)
+	    (if (> pos (point-min))
+		(progn
+		  (setq ovs (overlays-at (1- pos)))
+		  (while (consp ovs)
+		    (setq ov (car ovs))
+		    (setq ovs (cdr ovs))
+		    (if (and (overlay-get ov 'flyspell-overlay)
+			     (= 0 (setq arg (1- arg))))
+			(throw 'exit t)))))))
+	(save-excursion
+	  (goto-char pos)
+	  (ispell-word))
+      (error "No word to correct before point"))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-display-next-corrections ...                            */
+;*---------------------------------------------------------------------*/
+(defun flyspell-display-next-corrections (corrections)
+  (let ((string "Corrections:")
+	(l corrections)
+	(pos '()))
+    (while (< (length string) 80)
+      (if (equal (car l) flyspell-auto-correct-word)
+	  (setq pos (cons (+ 1 (length string)) pos)))
+      (setq string (concat string " " (car l)))
+      (setq l (cdr l)))
+    (while (consp pos)
+      (let ((num (car pos)))
+	(put-text-property num
+			   (+ num (length flyspell-auto-correct-word))
+			   'face
+			   'flyspell-incorrect-face
+			   string))
+      (setq pos (cdr pos)))
+    (if (fboundp 'display-message)
+	(display-message 'no-log string)
+      (message string))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-abbrev-table ...                                        */
+;*---------------------------------------------------------------------*/
+(defun flyspell-abbrev-table ()
+  (if flyspell-use-global-abbrev-table-p
+      global-abbrev-table
+    local-abbrev-table))
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                                   */
+;*---------------------------------------------------------------------*/
+(defun flyspell-auto-correct-word ()
+  "Correct the current word.
+This command proposes various successive corrections for the current word."
+  (interactive)
+  (let ((pos     (point))
+	(old-max (point-max)))
+    ;; use the correct dictionary
+    (flyspell-accept-buffer-local-defs)
+    (if (and (eq flyspell-auto-correct-pos pos)
+	     (consp flyspell-auto-correct-region))
+	;; we have already been using the function at the same location
+	(let* ((start (car flyspell-auto-correct-region))
+	       (len   (cdr flyspell-auto-correct-region)))
+	  (flyspell-unhighlight-at start)
+	  (delete-region start (+ start len))
+	  (setq flyspell-auto-correct-ring (cdr flyspell-auto-correct-ring))
+	  (let* ((word (car flyspell-auto-correct-ring))
+		 (len  (length word)))
+	    (rplacd flyspell-auto-correct-region len)
+	    (goto-char start)
+	    (if flyspell-abbrev-p
+		(if (flyspell-already-abbrevp (flyspell-abbrev-table)
+					      flyspell-auto-correct-word)
+		    (flyspell-change-abbrev (flyspell-abbrev-table)
+					    flyspell-auto-correct-word
+					    word)
+		  (flyspell-define-abbrev flyspell-auto-correct-word word)))
+	    (funcall flyspell-insert-function word)
+	    (flyspell-word)
+	    (flyspell-display-next-corrections flyspell-auto-correct-ring))
+	  (flyspell-ajust-cursor-point pos (point) old-max)
+	  (setq flyspell-auto-correct-pos (point)))
+      ;; fetch the word to be checked
+      (let ((word (flyspell-get-word nil)))
+	(setq flyspell-auto-correct-region nil)
+	(if (consp word)
+	    (let ((start (car (cdr word)))
+		  (end (car (cdr (cdr word))))
+		  (word (car word))
+		  poss)
+	      (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)))))
+	      (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"))
+	       (t
+		;; the word is incorrect, we have to propose a replacement
+		(let ((replacements (if flyspell-sort-corrections
+					(sort (car (cdr (cdr poss))) 'string<)
+				      (car (cdr (cdr poss))))))
+		  (if (consp replacements)
+		      (progn
+			(let ((replace (car replacements)))
+			  (let ((new-word replace))
+			    (if (not (equal new-word (car poss)))
+				(progn
+				  ;; the save the current replacements
+				  (setq flyspell-auto-correct-region
+					(cons start (length new-word)))
+				  (let ((l replacements))
+				    (while (consp (cdr l))
+				      (setq l (cdr l)))
+				    (rplacd l (cons (car poss) replacements)))
+				  (setq flyspell-auto-correct-ring
+					replacements)
+				  (flyspell-unhighlight-at start)
+				  (delete-region start end)
+				  (funcall flyspell-insert-function new-word)
+				  (if flyspell-abbrev-p
+				      (if (flyspell-already-abbrevp
+					   (flyspell-abbrev-table) word)
+					  (flyspell-change-abbrev
+					   (flyspell-abbrev-table)
+					   word
+					   new-word)
+					(flyspell-define-abbrev word
+								new-word)))
+				  (flyspell-word)
+				  (flyspell-display-next-corrections
+				   (cons new-word flyspell-auto-correct-ring))
+				  (flyspell-ajust-cursor-point pos
+							       (point)
+							       old-max))))))))))
+	      (ispell-pdict-save t)))
+	(setq flyspell-auto-correct-pos (point))))))
+
+;*---------------------------------------------------------------------*/
+;*    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 ...                          */
+;*---------------------------------------------------------------------*/
+(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"
+  (interactive) 
+  (remove-hook 'pre-command-hook (function flyspell-auto-correct-previous-hook) t)
+  (unless (eq this-command (function flyspell-auto-correct-previous-word))
+    (setq flyspell-auto-correct-previous-pos nil)))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-auto-correct-previous-word ...                          */
+;*---------------------------------------------------------------------*/
+(defun flyspell-auto-correct-previous-word (position) 
+  "*Auto correct the first mispelled word that occurs before point."
+  (interactive "d")
+
+  (add-hook 'pre-command-hook 
+	    (function flyspell-auto-correct-previous-hook) t t)
+
+  (save-excursion
+    (unless flyspell-auto-correct-previous-pos
+      ;; only reset if a new overlay exists
+      (setq flyspell-auto-correct-previous-pos nil)
+      
+      (let ((overlay-list (overlays-in (point-min) position))
+	    (new-overlay 'dummy-value))
+	
+	;; search for previous (new) flyspell overlay
+	(while (and new-overlay
+		    (or (not (flyspell-overlay-p new-overlay))
+			;; check if its face has changed
+			(not (eq (get-char-property 
+				  (overlay-start new-overlay) 'face) 
+				 'flyspell-incorrect-face))))
+	  (setq new-overlay (car-safe overlay-list))
+	  (setq overlay-list (cdr-safe overlay-list)))
+	
+	;; if nothing new exits new-overlay should be nil
+	(if new-overlay;; the length of the word may change so go to the start
+	    (setq flyspell-auto-correct-previous-pos 
+		  (overlay-start new-overlay)))))
+
+    (when flyspell-auto-correct-previous-pos
+      (save-excursion
+	(goto-char flyspell-auto-correct-previous-pos)
+	(let ((ispell-following-word t));; point is at start
+	  (if (numberp flyspell-auto-correct-previous-pos)
+	      (goto-char flyspell-auto-correct-previous-pos))
+	  (flyspell-auto-correct-word))
+	;; the point may have moved so reset this
+	(setq flyspell-auto-correct-previous-pos (point))))))
+
+;*---------------------------------------------------------------------*/
+;*    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))
+	  (case-fold-search nil))
+      (if (consp word)
+	  (let ((start (car (cdr word)))
+		(end (car (cdr (cdr word))))
+		(word (car word))
+		poss replace)
+	    ;; 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"))
+	     ((string-match "GNU" (emacs-version))
+	      ;; the word is incorrect, we have to propose a replacement
+	      (setq replace (flyspell-emacs-popup event poss word))
+	      (cond ((eq replace 'ignore)
+		     (goto-char save)
+		     nil)
+		    ((eq replace 'save)
+		     (goto-char save)
+		     (process-send-string ispell-process
+					  (concat "*" word "\n"))
+		     (flyspell-unhighlight-at cursor-location)
+		     (setq ispell-pdict-modified-p '(t)))
+		    ((or (eq replace 'buffer) (eq replace 'session))
+		     (process-send-string ispell-process
+					  (concat "@" word "\n"))
+		     (if (null ispell-pdict-modified-p)
+			 (setq ispell-pdict-modified-p
+			       (list ispell-pdict-modified-p)))
+		     (flyspell-unhighlight-at cursor-location)
+		     (goto-char save)
+		     (if (eq replace 'buffer)
+			 (ispell-add-per-file-word-list word)))
+		    (replace
+		     (flyspell-unhighlight-at cursor-location)
+		     (let ((new-word (if (atom replace)
+					 replace
+				       (car replace)))
+			   (cursor-location
+			    (+ (- (length word) (- end start))
+			       cursor-location)))
+		       (if (not (equal new-word (car poss)))
+			   (let ((old-max (point-max)))
+			     (delete-region start end)
+			     (funcall flyspell-insert-function new-word)
+			     (if flyspell-abbrev-p
+				 (flyspell-define-abbrev word new-word))
+			     (flyspell-ajust-cursor-point save
+							  cursor-location
+							  old-max)))))
+		    (t
+		     (goto-char save)
+		     nil)))
+	     ((eq flyspell-emacs 'xemacs)
+	      (flyspell-xemacs-popup
+	       event poss word cursor-location start end save)
+	      (goto-char save)))
+	    (ispell-pdict-save t))))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-xemacs-correct ...                                      */
+;*---------------------------------------------------------------------*/
+(defun flyspell-xemacs-correct (replace poss word cursor-location start end save)
+  "The xemacs popup menu callback."
+  (cond ((eq replace 'ignore)
+	 nil)
+	((eq replace 'save)
+	 (process-send-string ispell-process (concat "*" word "\n"))
+	 (process-send-string ispell-process "#\n")
+	 (flyspell-unhighlight-at cursor-location)
+	 (setq ispell-pdict-modified-p '(t)))
+	((or (eq replace 'buffer) (eq replace 'session))
+	 (process-send-string ispell-process (concat "@" word "\n"))
+	 (flyspell-unhighlight-at cursor-location)
+	 (if (null ispell-pdict-modified-p)
+	     (setq ispell-pdict-modified-p
+		   (list ispell-pdict-modified-p)))
+	 (if (eq replace 'buffer)
+	     (ispell-add-per-file-word-list word)))
+	(replace
+	 (let ((old-max (point-max))
+	       (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)
+		 (goto-char start)
+		 (funcall flyspell-insert-function new-word)
+		 (if flyspell-abbrev-p
+		     (flyspell-define-abbrev word new-word))))
+	   (flyspell-ajust-cursor-point save cursor-location old-max)))))
+
+;*---------------------------------------------------------------------*/
+;*    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))))
+	(goto-char (cond
+		    ((< new-pos (point-min))
+		     (point-min))
+		    ((> new-pos (point-max))
+		     (point-max))
+		    (t new-pos))))
+    (goto-char save)))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-emacs-popup ...                                         */
+;*---------------------------------------------------------------------*/
+(defun flyspell-emacs-popup (event poss word)
+  "The Emacs popup menu."
+  (if (not event)
+      (let* ((mouse-pos  (mouse-position))
+	     (mouse-pos  (if (nth 1 mouse-pos)
+			     mouse-pos
+			   (set-mouse-position (car mouse-pos)
+				 	       (/ (frame-width) 2) 2)
+			   (unfocus-frame)
+			   (mouse-position))))
+	(setq event (list (list (car (cdr mouse-pos))
+				(1+ (cdr (cdr mouse-pos))))
+			  (car mouse-pos)))))
+  (let* ((corrects   (if flyspell-sort-corrections
+			 (sort (car (cdr (cdr poss))) 'string<)
+		       (car (cdr (cdr poss)))))
+	 (cor-menu   (if (consp corrects)
+			 (mapcar (lambda (correct)
+				   (list correct correct))
+				 corrects)
+		       '()))
+	 (affix      (car (cdr (cdr (cdr poss)))))
+	 (base-menu  (let ((save (if (consp affix)
+				     (list
+				      (list (concat "Save affix: " (car affix))
+					    'save)
+				      '("Accept (session)" session)
+				      '("Accept (buffer)" buffer))
+				   '(("Save word" save)
+				     ("Accept (session)" session)
+				     ("Accept (buffer)" buffer)))))
+		       (if (consp cor-menu)
+			   (append cor-menu (cons "" save))
+			 save)))
+	 (menu       (cons "flyspell correction menu" base-menu)))
+    (car (x-popup-menu event
+		       (list (format "%s [%s]" word (or ispell-local-dictionary
+							ispell-dictionary))
+			     menu)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-xemacs-popup ...                                        */
+;*---------------------------------------------------------------------*/
+(defun flyspell-xemacs-popup (event poss word cursor-location start end save)
+  "The XEmacs popup menu."
+  (let* ((corrects   (if flyspell-sort-corrections
+			 (sort (car (cdr (cdr poss))) 'string<)
+		       (car (cdr (cdr poss)))))
+	 (cor-menu   (if (consp corrects)
+			 (mapcar (lambda (correct)
+				   (vector correct
+					   (list 'flyspell-xemacs-correct
+						 correct
+						 (list 'quote poss)
+						 word
+						 cursor-location
+						 start
+						 end
+						 save)
+					   t))
+				 corrects)
+		       '()))
+	 (affix      (car (cdr (cdr (cdr poss)))))
+	 (menu       (let ((save (if (consp affix)
+				     (vector
+				      (concat "Save affix: " (car affix))
+				      (list 'flyspell-xemacs-correct
+					    ''save
+					    (list 'quote poss)
+					    word
+					    cursor-location
+					    start
+					    end
+					    save)
+				      t)
+				   (vector
+				    "Save word"
+				    (list 'flyspell-xemacs-correct
+					  ''save
+					  (list 'quote poss)
+					  word
+					  cursor-location
+					  start
+					  end
+					  save)
+				    t)))
+			   (session (vector "Accept (session)"
+					    (list 'flyspell-xemacs-correct
+						  ''session
+						  (list 'quote poss)
+						  word
+						  cursor-location
+						  start
+						  end
+						  save)
+					    t))
+			   (buffer  (vector "Accept (buffer)"
+					    (list 'flyspell-xemacs-correct
+						  ''buffer
+						  (list 'quote poss)
+						  word
+						  cursor-location
+						  start
+						  end
+						  save)
+					    t)))
+		       (if (consp cor-menu)
+			   (append cor-menu (list "-" save session buffer))
+			 (list save session buffer)))))
+    (popup-menu (cons (format "%s [%s]" word (or ispell-local-dictionary
+						 ispell-dictionary))
+		      menu))))
+
+;*---------------------------------------------------------------------*/
+;*    Some example functions for real autocorrecting                   */
+;*---------------------------------------------------------------------*/
+(defun flyspell-maybe-correct-transposition (beg end poss)
+  "Check replacements for transposed characters.
+
+If the text between BEG and END is equal to a correction suggested by
+Ispell, after transposing two adjacent characters, correct the text,
+and return t.
+
+The third arg POSS is either the symbol 'doublon' or a list of
+possible corrections as returned by 'ispell-parse-output'.
+
+This function is meant to be added to 'flyspell-incorrect-hook'."
+  (when (consp poss)    
+    (catch 'done
+      (save-excursion
+        (goto-char (1+ beg))
+        (while (< (point) end)
+          (transpose-chars 1)
+          (when (member (buffer-substring beg end) (car (cdr (cdr poss))))
+            (throw 'done t))
+          (transpose-chars -1)
+          (forward-char))
+        nil))))
+
+(defun flyspell-maybe-correct-doubling (beg end poss)
+  "Check replacements for doubled characters.
+
+If the text between BEG and END is equal to a correction suggested by
+Ispell, after removing a pair of doubled characters, correct the text,
+and return t.
+
+The third arg POSS is either the symbol 'doublon' or a list of
+possible corrections as returned by 'ispell-parse-output'.
+
+This function is meant to be added to 'flyspell-incorrect-hook'."
+  (when (consp poss) 
+    (catch 'done
+      (save-excursion
+        (let ((last (char-after beg))
+              this)
+          (goto-char (1+ beg))          
+          (while (< (point) end)
+            (setq this (char-after))
+            (if (not (char-equal this last))
+                (forward-char)
+              (delete-char 1)
+              (when (member (buffer-substring beg (1- end)) (car (cdr (cdr poss))))
+                (throw 'done t))
+              ;; undo
+              (insert-char this 1))            
+            (setq last this))
+          nil)))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-already-abbrevp ...                                     */
+;*---------------------------------------------------------------------*/
+(defun flyspell-already-abbrevp (table word)
+  (let ((sym (abbrev-symbol word table)))
+    (and sym (symbolp sym))))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-change-abbrev ...                                       */
+;*---------------------------------------------------------------------*/
+(defun flyspell-change-abbrev (table old new)
+  (set (abbrev-symbol old table) new))
+
+;*---------------------------------------------------------------------*/
+;*    flyspell-auto-correct-previous-word advice ...                   */
+;*---------------------------------------------------------------------*/
+(defadvice flyspell-auto-correct-previous-word
+  (around easymacs-flyspell-auto-correct)
+  "Correct current word if misspelled, else previous
+    misspelling.  Protect against accidentally changing a word
+    that cannot be seen, because it is somewhere off the screen."
+  (let ((top) (bot))
+    (save-excursion
+      (move-to-window-line 0)
+      (setq top (point))
+      (move-to-window-line -1)
+      (setq bot (point)))
+    (save-restriction
+      (narrow-to-region top bot)
+      (save-excursion
+	(re-search-forward "\\s \\|\\'" nil t)
+	(overlay-recenter (point))
+	ad-do-it))))
+
+(ad-activate 'flyspell-auto-correct-previous-word)
+
+(provide 'flyspell)
+;;; flyspell.el ends here
+;;; </pre>
diff --git a/lisp/general.el b/lisp/general.el
index 5e066c4..9e8586a 100644
--- a/lisp/general.el
+++ b/lisp/general.el
@@ -22,8 +22,8 @@
 
   ;; Margin
   (global-linum-mode 1)
-  ;; (require 'minimap)
-  ;; (minimap-mode 1)
+  (require 'minimap)
+  (minimap-mode 1)
   (require 'perfect-margin)
   (perfect-margin-mode 1)
 
@@ -51,13 +51,47 @@
   (setq neo-theme (if (display-graphic-p) 'icons 'arrow))
 
   ;; Smooth scroll
-  (require 'smooth-scrolling)
-  (smooth-scrolling-mode 1)
-
+  (setq redisplay-dont-pause t
+		scroll-margin 1
+		scroll-step 1
+		scroll-conservatively 10000
+		scroll-preserve-screen-position 1)
+  
   ;; Show flycheck always and after save
   (use-package flycheck :ensure t)
   (global-flycheck-mode)
   (add-hook 'after-init-hook #'global-flycheck-mode)
+
+  ;; Emojis
+  (use-package emojify
+	:config
+	(when (member "Segoe UI Emoji" (font-family-list))
+      (set-fontset-font
+       t 'symbol (font-spec :family "Segoe UI Emoji") nil 'prepend))
+	(setq emojify-display-style 'unicode)
+	(setq emojify-emoji-styles '(unicode))
+	(bind-key* (kbd "C-c e") #'emojify-insert-emoji)) ; override binding in any mode
+
+  ;; == company-mode ==
+  (use-package company
+	:ensure t
+	:defer t
+	:init (add-hook 'after-init-hook 'global-company-mode)
+	:config
+	(use-package company-irony :ensure t :defer t)
+	(setq company-idle-delay              nil
+		  company-minimum-prefix-length   2
+		  company-show-numbers            t
+		  company-tooltip-limit           20
+		  company-dabbrev-downcase        nil
+		  company-backends                '((company-irony company-gtags))
+		  )
+	:bind ("C-;" . company-complete-common)
+	)
+
+  ;; Flycheck
+  (eval-after-load 'flycheck
+	'(add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
 )
 
 (provide 'general)
diff --git a/lisp/js-mode-custom.el b/lisp/js-mode-custom.el
index 7f4d396..094d613 100644
--- a/lisp/js-mode-custom.el
+++ b/lisp/js-mode-custom.el
@@ -1,12 +1,13 @@
 (defun setup-js()
   (setq js-indent-level 2)
-  )
+ )
 
+(add-to-list 'auto-mode-alist '("\\.jsx$" . web-mode))
 (require 'js2-mode)
 (require 'js2-refactor)
 (require 'js2-highlight-vars)
 (require 'company)
-;(add-hook 'js-mode-hook 'js2-minor-mode)
+(require 'flycheck)
 (add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode))
 (add-hook 'js2-mode-hook #'js2-imenu-extras-mode)
 (add-hook 'js2-mode-hook 'ac-js2-mode)
@@ -14,7 +15,21 @@
 (add-hook 'js2-mode-hook 'js2-highlight-vars-mode)
 (add-hook 'js2-mode-hook 'setup-js)
 (js2r-add-keybindings-with-prefix "C-c C-r")
+(add-hook 'js2-mode-hook 'ac-js2-mode)
 (add-to-list 'company-backends 'ac-js2-company)
 
+(defun my/use-eslint-from-node-modules ()
+  (let* ((root (locate-dominating-file
+                (or (buffer-file-name) default-directory)
+                "node_modules"))
+         (eslint (and root
+                      (expand-file-name "node_modules/eslint/bin/eslint.js"
+                                        root))))
+    (when (and eslint (file-executable-p eslint))
+      (setq-local flycheck-javascript-eslint-executable eslint))))
+(add-hook 'flycheck-mode-hook #'my/use-eslint-from-node-modules)
+(flycheck-add-mode 'javascript-eslint 'web-mode)
+
 
 (provide 'js-mode-custom)
+;; js-mode-custom.el ends here
diff --git a/lisp/smooth-scrolling.el b/lisp/smooth-scrolling.el
deleted file mode 100644
index 98df30e..0000000
--- a/lisp/smooth-scrolling.el
+++ /dev/null
@@ -1,327 +0,0 @@
-;;; smooth-scrolling.el --- Make emacs scroll smoothly
-;;
-;; Copyright (c) 2007-2016 Adam Spiers
-;;
-;; Filename: smooth-scrolling.el
-;; Description: Make emacs scroll smoothly
-;; Author: Adam Spiers <emacs-ss@adamspiers.org>
-;;         Jeremy Bondeson <jbondeson@gmail.com>
-;;         Ryan C. Thompson <rct+github@thompsonclan.org>
-;; Maintainer: Adam Spiers <emacs-ss@adamspiers.org>
-;; Homepage: http://github.com/aspiers/smooth-scrolling/
-;; Version: 2.0.0
-;; Keywords: convenience
-;; GitHub: http://github.com/aspiers/smooth-scrolling/
-
-;; This file is not part of GNU Emacs
-
-;;; License:
-;;
-;; This program 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
-;; of the License, or (at your option) any later version.
-;;
-;; This program 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 this program; if not, write to the Free Software
-;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-
-;;; Commentary:
-
-;; To interactively toggle the mode on / off:
-;;
-;;     M-x smooth-scrolling-mode
-;;
-;; To make the mode permanent, put this in your .emacs:
-;;
-;;     (require 'smooth-scrolling)
-;;     (smooth-scrolling-mode 1)
-;;
-;; This package offers a global minor mode which make emacs scroll
-;; smoothly.  It keeps the point away from the top and bottom of the
-;; current buffer's window in order to keep lines of context around
-;; the point visible as much as possible, whilst minimising the
-;; frequency of sudden scroll jumps which are visually confusing.
-;;
-;; This is a nice alternative to all the native `scroll-*` custom
-;; variables, which unfortunately cannot provide this functionality
-;; perfectly.  For example, when using the built-in variables, clicking
-;; with the mouse in the margin will immediately scroll the window to
-;; maintain the margin, so the text that you clicked on will no longer be
-;; under the mouse.  This can be disorienting.  In contrast, this mode
-;; will not do any scrolling until you actually move up or down a line.
-;;
-;; Also, the built-in margin code does not interact well with small
-;; windows.  If the margin is more than half the window height, you get
-;; some weird behavior, because the point is always hitting both the top
-;; and bottom margins.  This package auto-adjusts the margin in each
-;; buffer to never exceed half the window height, so the top and bottom
-;; margins never overlap.
-
-;; See the README.md for more details.
-
-;;; Change Log:
-;; 27 Feb 2016 -- v2.0.0
-;;      * Converted to global minor mode "smooth-scrolling-mode". This
-;;        means that simply loading the file no longer enables smooth
-;;        scrolling; you must also enable the mode.
-;;      * Internal code restructuring that should improve some edge
-;;        cases, but otherwise have no user-visible effects.
-;; 19 Dec 2013 -- v1.0.4
-;;      * Disabled scrolling while a keyboard macro is executing in
-;;        order to prevent a premature termination of the macro by
-;;        the mode throwing an error such as "End of Buffer"
-;; 02 Jun 2013 -- v1.0.3
-;;      * Fixed Issue #3 where bounds checking was not being performed
-;;        prior to calls to 'count-lines' and 'count-screen-lines'
-;;        functions.
-;; 14 Apr 2013 -- v1.0.2
-;;      * Adam Spiers GitHub account now houses the canonical
-;;        repository.
-;; 06 Dec 2011 -- v1.0.1
-;;	* Altered structure to conform to package.el standards.
-;;	* Restructured code to group settings changes
-;;	* Set "redisplay-dont-pause" to true.
-;; ?? ??? 2007 -- v1.0.0
-;;      * Original version from Adam Spiers
-
-;;; Code:
-
-;;;_ + internal variables
-(defvar smooth-scroll-orig-scroll-margin nil)
-
-;;;_ + defcustoms
-
-(defgroup smooth-scrolling nil
-  "Make emacs scroll smoothly"
-  :group 'convenience)
-
-;;;###autoload
-(define-minor-mode smooth-scrolling-mode
-  "Make emacs scroll smoothly"
-  :init-value nil
-  :global t
-  :group 'smooth-scrolling
-  (if smooth-scrolling-mode
-      (setq smooth-scroll-orig-scroll-margin scroll-margin
-            scroll-margin 0)
-    (setq scroll-margin smooth-scroll-orig-scroll-margin
-          smooth-scroll-orig-scroll-margin nil)))
-
-;;;###autoload
-(defcustom smooth-scroll-margin 10
-  "Number of lines of visible margin at the top and bottom of a window.
-If the point is within these margins, then scrolling will occur
-smoothly for `previous-line' at the top of the window, and for
-`next-line' at the bottom.
-
-This is very similar in its goal to `scroll-margin'.  However, it
-is implemented by activating `smooth-scroll-down' and
-`smooth-scroll-up' advise via `defadvice' for `previous-line' and
-`next-line' respectively.  As a result it avoids problems
-afflicting `scroll-margin', such as a sudden jump and unexpected
-highlighting of a region when the mouse is clicked in the margin.
-
-Scrolling only occurs when the point is closer to the window
-boundary it is heading for (top or bottom) than the middle of the
-window.  This is to intelligently handle the case where the
-margins cover the whole buffer (e.g. `smooth-scroll-margin' set
-to 5 and `window-height' returning 10 or less).
-
-See also `smooth-scroll-strict-margins'."
-  :type  'integer
-  :group 'smooth-scrolling)
-
-;;;###autoload
-(defcustom smooth-scroll-strict-margins t
-  "If true, the advice code supporting `smooth-scroll-margin'
-will use `count-screen-lines' to determine the number of
-*visible* lines between the point and the window top/bottom,
-rather than `count-lines' which obtains the number of actual
-newlines.  This is because there might be extra newlines hidden
-by a mode such as folding-mode, outline-mode, org-mode etc., or
-fewer due to very long lines being displayed wrapped when
-`truncate-lines' is nil.
-
-However, using `count-screen-lines' can supposedly cause
-performance issues in buffers with extremely long lines.  Setting
-`cache-long-line-scans' may be able to address this;
-alternatively you can set this variable to nil so that the advice
-code uses `count-lines', and put up with the fact that sometimes
-the point will be allowed to stray into the margin."
-  :type  'boolean
-  :group 'smooth-scrolling)
-
-;;;_ + helper functions
-(defmacro smooth-scroll-ignore-scroll-errors (&rest body)
-  "Like `progn', but ignores beginning/end of line errors.
-
-If BODY encounters such an error, further evaluation is stopped
-and this form returns nil. Any other error is raised as normal."
-  (declare (indent 0))
-  `(condition-case err
-       (progn ,@body)
-     (end-of-buffer nil)
-     (beginning-of-buffer nil)
-     (error (signal (car err) (cdr err)))))
-
-(defun smooth-scroll-line-beginning-position ()
-  "Return position at beginning of (logical/visual) line.
-
-If `smooth-scroll-strict-margins' is non-nil, this looks to the
-beginning of the visual line. Otherwise it uses the beginning of
-the logical line."
-  (save-excursion
-    ;; Cannot use `line-beginning-position' here because there is no
-    ;; visual-line equivalent.
-    (funcall (if smooth-scroll-strict-margins
-                 #'beginning-of-visual-line
-               #'beginning-of-line))
-    (point)))
-
-(defun smooth-scroll-count-lines (start end)
-  "Return number of (logical/visual) lines between START and END.
-
-If `smooth-scroll-strict-margins' is non-nil, this counts visual
-lines. Otherwise it counts logical lines.
-
-If END is less than START, this returns zero, so it is important
-to pass them in order."
-  (if (< end start)
-      0
-    (funcall (if smooth-scroll-strict-margins
-                 #'count-screen-lines
-               #'count-lines)
-             start end)))
-
-(defun smooth-scroll-lines-above-point ()
-  "Return the number of lines in window above point.
-
-This does not include the line that point is on."
-  (smooth-scroll-count-lines (window-start)
-                             (smooth-scroll-line-beginning-position)))
-
-(defun smooth-scroll-lines-below-point ()
-  "Return the number of lines in window above point.
-
-This does not include the line that point is on."
-  ;; We don't rely on `window-end' because if we are scrolled near the
-  ;; end of the buffer, it will only give the number of lines
-  ;; remaining in the file, not the number of lines to the bottom of
-  ;; the window.
-  (- (window-height) 2 (smooth-scroll-lines-above-point)))
-
-(defun smooth-scroll-window-allowed-margin ()
-  "Return the maximum allowed margin above or below point.
-
-This only matters for windows whose height is
-`smooth-scroll-margin' * 2 lines or less."
-  ;; We subtract 1 for the modeline, which is counted in
-  ;; `window-height', and one more for the line that point is on. Then
-  ;; we divide by 2, rouding down.
-  (/ (- (window-height) 2) 2))
-
-(defsubst window-is-at-bob-p ()
-  "Returns non-nil if `(window-start)' is 1 (or less)."
-  (<= (window-start) 1))
-
-;;;_ + main function
-(defun do-smooth-scroll ()
-  "Ensure that point is not to close to window edges.
-
-This function scrolls the window until there are at least
-`smooth-scroll-margin' lines between the point and both the top
-and bottom of the window. If this is not possible because the
-window is too small, th window is scrolled such that the point is
-roughly centered within the window."
-  (interactive)
-  (when smooth-scrolling-mode
-    (let* ((desired-margin
-            ;; For short windows, we reduce `smooth-scroll-margin' to
-            ;; half the window height minus 1.
-            (min (smooth-scroll-window-allowed-margin)
-                 smooth-scroll-margin))
-           (upper-margin (smooth-scroll-lines-above-point))
-           (lower-margin (smooth-scroll-lines-below-point)))
-      (smooth-scroll-ignore-scroll-errors
-        (cond
-         ((< upper-margin desired-margin)
-          (save-excursion
-            (dotimes (i (- desired-margin upper-margin))
-              (scroll-down 1))))
-         ((< lower-margin desired-margin)
-          (save-excursion
-            (dotimes (i (- desired-margin lower-margin))
-              (scroll-up 1)))))))))
-
-;;;_ + advice setup
-
-;;;###autoload
-(defmacro enable-smooth-scroll-for-function (func)
-  "Define advice on FUNC to do smooth scrolling.
-
-This adds after advice with name `smooth-scroll' to FUNC.
-
-Note that the advice will not have an effect unless
-`smooth-scrolling-mode' is enabled."
-  `(defadvice ,func (after smooth-scroll activate)
-     "Do smooth scrolling after command finishes.
-
-This advice only has an effect when `smooth-scrolling-mode' is
-enabled. See `smooth-scrolling-mode' for details. To remove this
-advice, use `disable-smooth-scroll-for-function'."
-     (do-smooth-scroll)))
-
-(defmacro enable-smooth-scroll-for-function-conditionally (func cond)
-  "Define advice on FUNC to do smooth scrolling conditionally.
-
-This adds after advice with name `smooth-scroll' to FUNC. The
-advice runs smooth scrolling if expression COND evaluates to
-true. COND is included within the advice and therefore has access
-to all of FUNC's arguments.
-
-Note that the advice will not have an effect unless
-`smooth-scrolling-mode' is enabled."
-  (declare (indent 1))
-  `(defadvice ,func (after smooth-scroll activate)
-     ,(format "Do smooth scrolling conditionally after command finishes.
-
-Smooth sccrolling will only be performed if the following
-expression evaluates to true after the function has run:
-
-%s
-This advice only has an effect when `smooth-scrolling-mode' is
-enabled. See `smooth-scrolling-mode' for details. To remove this
-advice, use `disable-smooth-scroll-for-function'."
-              (pp-to-string cond))
-     (when ,cond
-       (do-smooth-scroll))))
-
-(defmacro disable-smooth-scroll-for-function (func)
-  "Delete smooth-scroll advice for FUNC."
-  ;; This doesn't actually need to be a macro, but it is one for
-  ;; consistency with the enabling macro.  Errors are ignored in case
-  ;; the advice has already been removed.
-  `(ignore-errors
-     (ad-remove-advice ',func 'after 'smooth-scroll)
-     (ad-activate ',func)))
-
-(progn
-  (enable-smooth-scroll-for-function previous-line)
-  (enable-smooth-scroll-for-function next-line)
-  (enable-smooth-scroll-for-function dired-previous-line)
-  (enable-smooth-scroll-for-function dired-next-line)
-  (enable-smooth-scroll-for-function isearch-repeat)
-  (enable-smooth-scroll-for-function-conditionally scroll-up-command
-    (not (window-is-at-bob-p)))
-  (enable-smooth-scroll-for-function-conditionally scroll-down-command
-    (not (window-is-at-bob-p))))
-
-;;;_ + provide
-(provide 'smooth-scrolling)
-;;; smooth-scrolling.el ends here
diff --git a/lisp/text.el b/lisp/text.el
index 498a373..4e1f8bf 100644
--- a/lisp/text.el
+++ b/lisp/text.el
@@ -4,4 +4,9 @@
   (global-hl-line-mode 0)
   )
 
+;;(require 'flyspell)
+;;(autoload 'flyspell-mode "flyspell" "On-the-fly spelling checker." t)
+;;(add-hook 'text-mode flyspell-mode)
+
+
 (provide 'text)