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+;;; batmode.el --- Simple mode for Windows BAT files
+
+;; Copyright (C) 1996 Free Software Foundation, Inc.
+
+;; Author: Peter Breton <pbreton@i-kinetics.com> 
+;; Created: Thu Jul 25 1996
+;; Keywords: BAT, DOS, Windows
+
+;; 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:
+;;
+;; USAGE: Byte-compile this file, and add the following lines to your
+;;   emacs initialization file (.emacs/_emacs):
+;; 
+;; (setq auto-mode-alist 
+;;       (append 
+;;        (list (cons "\\.[bB][aA][tT]$" 'bat-mode))
+;;        ;; For DOS init files
+;;        (list (cons "CONFIG\\."   'bat-mode))
+;;        (list (cons "AUTOEXEC\\." 'bat-mode))
+;;        auto-mode-alist))
+;;
+;;   (autoload 'bat-mode "batmode"
+;;      "DOS and WIndows BAT files" t)
+
+;; TODO:
+;;
+;; Support "compiles" ?
+;; Imenu? Don't have real functions.....
+
+;;; Change log:
+;; $Log: batmode.el,v $
+;; Revision 1.3  1996/08/22 02:31:47  peter
+;; Added Usage message, credit to folks from NTEmacs mailing list,
+;; Syntax table, New font-lock keywords
+;;
+;; Revision 1.2  1996/08/18 16:27:13  peter
+;; Added preliminary global-font-lock support
+;;
+;; Revision 1.1  1996/08/18 16:14:18  peter
+;; Initial revision
+;;
+
+;; Credit for suggestions, patches and bug-fixes:
+;;   Robert Brodersen <rbrodersen@siebel.com>
+;;   ACorreir@pervasive-sw.com (Alfred Correira)
+
+;;; Code:
+
+(defvar bat-mode-map nil "Local keymap for bat-mode buffers.")
+
+;; Make this lowercase if you like
+(defvar bat-mode-comment-start "REM "
+  "Comment string to use in BAT mode")
+
+(defvar bat-mode-syntax-table nil
+  "Syntax table in use in Bat-mode buffers.")
+
+(if bat-mode-map
+    nil
+  (setq bat-mode-map (copy-keymap global-map))
+)
+
+;; Make underscores count as words
+(if bat-mode-syntax-table
+    ()
+  (setq bat-mode-syntax-table (make-syntax-table))
+  (modify-syntax-entry ?_  "w"  bat-mode-syntax-table)
+)
+
+(defun bat-mode ()
+  "Mode for DOS and Windows BAT files"
+  (interactive)
+  (kill-all-local-variables)
+  (use-local-map             bat-mode-map)
+  (set-syntax-table          bat-mode-syntax-table)
+
+  (make-local-variable       'parse-sexp-ignore-comments)
+  (make-local-variable       'comment-start)
+  (make-local-variable       'comment-start-skip)
+  (make-local-variable       'comment-end)
+  (make-local-variable       'executable-command)
+  (make-local-variable       'font-lock-defaults)
+
+  (setq major-mode          'bat-mode
+        mode-name           "bat"
+
+        comment-end         ""
+
+       comment-start       bat-mode-comment-start
+       comment-start-skip  "[Rr][Ee][Mm] *"
+
+       parse-sexp-ignore-comments t
+       
+       )
+
+  ;; Global font-lock support
+  ;; (setq font-lock-defaults (list 'bat-font-lock-keywords nil t nil nil))
+  (setq font-lock-defaults (list 'bat-font-lock-keywords nil))
+
+  (run-hooks 'bat-mode-hook))
+
+(defvar bat-font-lock-keywords
+  (list
+   ;; Make this one first in the list, otherwise comments will
+   ;; be over-written by other variables
+    (list "^[@ \t]*\\([rR][eE][mM].*\\)" 1 'font-lock-comment-face t)
+    (list "^[ \t]*\\(::-.*\\)"           1 'font-lock-comment-face t)
+    (list
+     (concat "\\(\\<"
+      (mapconcat 'identity
+                 '(
+                   "call"
+                   "echo"
+                   "exist"
+                   "errorlevel"
+                   "for"
+                   "goto"
+                   "if"
+                   "not"
+                   "path"
+                   "pause"
+                   "prompt"
+                   "set"
+                   "start"
+                  )
+                 "\\>\\|\\<")
+             "\\>\\)") 1 'font-lock-keyword-face)
+        (list "^[ \t]*\\(:\\sw+\\)"      1 'font-lock-function-name-face t)
+        (list "\\(%\\sw+%\\)"            1 'font-lock-reference-face)
+        (list "\\(%[0-9]\\)"             1 'font-lock-reference-face)
+        (list "\\(/[^/ \t\n]+\\)"        1 'font-lock-type-face)
+        (list "\\<\\(goto\\)\\>[ \t]*\\(\\sw+\\)?" 
+              '(1 font-lock-keyword-face)
+              '(2 font-lock-function-name-face nil t))
+
+  )
+  "Keywords to hilight in BAT mode")
+
+;;; don't do it in Win-Emacs
+(if (boundp 'font-lock-defaults-alist)
+    (add-to-list
+     'font-lock-defaults-alist 
+     (cons 'bat-mode
+           (list 'bat-font-lock-keywords nil t nil nil))))
+
+(provide 'bat-mode)
+
+;;; batmode.el ends here