X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/6411a60a71653b232e4606d7e40cbbf3cb91f663..f4ff3e5cc0e873be609cf6172386c56587a83f31:/lisp/progmodes/ebnf-yac.el

diff --git a/lisp/progmodes/ebnf-yac.el b/lisp/progmodes/ebnf-yac.el
index c7bf0e3154..c1b00bdddf 100644
--- a/lisp/progmodes/ebnf-yac.el
+++ b/lisp/progmodes/ebnf-yac.el
@@ -1,19 +1,18 @@
 ;;; ebnf-yac.el --- parser for Yacc/Bison
 
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
-;; Free Sofware Foundation, Inc.
+;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+;;   Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl@ig.com.br>
 ;; Maintainer: Vinicius Jose Latorre <viniciusjl@ig.com.br>
-;; Time-stamp: <2004/04/03 16:50:46 vinicius>
 ;; Keywords: wp, ebnf, PostScript
-;; Version: 1.3
+;; Version: 1.4
 
 ;; 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)
+;; the Free Software Foundation; either version 3, or (at your option)
 ;; any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
@@ -23,8 +22,8 @@
 
 ;; 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.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Commentary:
 
@@ -312,7 +311,7 @@
 
 
 (defun ebnf-yac-lex ()
-  "Lexical analyser for Yacc/Bison.
+  "Lexical analyzer for Yacc/Bison.
 
 Return a lexical token.
 
@@ -346,7 +345,7 @@ See documentation for variable `ebnf-yac-lex'."
 	'end-of-input)
        ;; error
        ((eq token 'error)
-	(error "Illegal character"))
+	(error "Invalid character"))
        ;; "string"
        ((eq token 'string)
 	(setq ebnf-yac-lex (ebnf-get-string))
@@ -425,7 +424,7 @@ See documentation for variable `ebnf-yac-lex'."
        ((= (following-char) ?\')
 	(ebnf-string " -&(-~" ?\' "character"))
        (t
-	(error "Illegal character"))
+	(error "Invalid character"))
        )))
   (ebnf-yac-skip-spaces))
 
@@ -460,6 +459,12 @@ See documentation for variable `ebnf-yac-lex'."
    ;; close EPS file
    ((and ebnf-eps-executing (= (following-char) ?\]))
     (ebnf-eps-remove-context (ebnf-yac-eps-filename)))
+   ;; EPS header
+   ((and ebnf-eps-executing (= (following-char) ?H))
+    (ebnf-eps-header-comment (ebnf-yac-eps-filename)))
+   ;; EPS footer
+   ((and ebnf-eps-executing (= (following-char) ?F))
+    (ebnf-eps-footer-comment (ebnf-yac-eps-filename)))
    ;; any other action in comment
    (t
     (setq ebnf-action (aref ebnf-comment-table (following-char))))
@@ -476,7 +481,7 @@ See documentation for variable `ebnf-yac-lex'."
 	       (forward-char)
 	       (setq not-end nil)))
 	    (t
-	     (error "Illegal character"))
+	     (error "Invalid character"))
 	    ))))