* progmodes/octave.el (octave-mode-syntax-table): Correct syntax

for \. 
(octave-font-lock-keywords): Include [ and {.

Fixes: debbugs:14332

lisp/ChangeLog

+2013-05-02  Leo Liu  <sdl.web@gmail.com>
+
+	* progmodes/octave.el (octave-mode-syntax-table): Correct syntax
+	for \.  (bug#14332)
+	(octave-font-lock-keywords): Include [ and {.
+
 2013-05-02  Leo Liu  <sdl.web@gmail.com>
 	* progmodes/octave.el (inferior-octave-startup-file): Change default.
@@ -24,7 +30,7 @@
 2013-05-01  Leo Liu  <sdl.web@gmail.com>
 	* progmodes/octave.el: Compatible with older emacs-24 releases.
-	(inferior-octave-has-built-in-variables): Remove.  Buil-in
+	(inferior-octave-has-built-in-variables): Remove.  Built-in
 	variables were removed from Octave in 2007.
 	(inferior-octave-startup): Fix uses.
 	(comint-line-beginning-position): Remove compatibility code for

lisp/progmodes/octave.el

@@ -111,7 +111,7 @@ parenthetical grouping.")
                             (progn
                               (goto-char (match-beginning 0))
                               (backward-up-list)
-                              (unless (eq (char-after) ?\()
+                              (unless (memq (char-after) '(?\( ?\[ ?\{))
                                 font-lock-keyword-face))
                           (error font-lock-keyword-face)))
                       t))
@@ -233,7 +233,7 @@ parenthetical grouping.")
     (modify-syntax-entry ?& "."   table)
     (modify-syntax-entry ?| "."   table)
     (modify-syntax-entry ?! "."   table)
-    (modify-syntax-entry ?\\ "\\" table)
+    (modify-syntax-entry ?\\ "."  table)
     (modify-syntax-entry ?\' "."  table)
     ;; Was "w" for abbrevs, but now that it's not necessary any more,
     (modify-syntax-entry ?\` "."  table)