Update copyright year to 2015

[gnu-emacs] / lisp / cedet / semantic / debug.el

diff --git a/lisp/cedet/semantic/debug.el b/lisp/cedet/semantic/debug.el
index 80081efd239a15ad34334e59770ed93c4035ae37..9168af59dd4471180b59ed9a5aafee9c234c637e 100644 (file)
--- a/lisp/cedet/semantic/debug.el
+++ b/lisp/cedet/semantic/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/debug.el --- Language Debugger framework
 
-;; Copyright (C) 2003-2005, 2008-2014 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2008-2015 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
@@ -57,6 +57,12 @@ to one of the parser generators.")
 ;;;###autoload
 (make-variable-buffer-local 'semantic-debug-parser-class)
 
+;;;###autoload
+(defvar semantic-debug-parser-debugger-source nil
+  "Location of the debug parser class.")
+;;;###autoload
+(make-variable-buffer-local 'semantic-debug-parser-source)
+
 (defvar semantic-debug-enabled nil
   "Non-nil when debugging a parser.")
 
@@ -104,6 +110,7 @@ These buffers are brought into view when layout occurs.")
                  "The currently displayed frame.")
    (overlays :type list
             :initarg nil
+            :initform nil
             :documentation
             "Any active overlays being used to show the debug position.")
    )
@@ -323,15 +330,18 @@ Argument ONOFF is non-nil when we are entering debug mode.
           (oref semantic-debug-current-interface parser-buffer)
        (use-local-map
         (oref semantic-debug-current-interface parser-local-map))
+       (setq buffer-read-only nil)
        )
       (with-current-buffer
           (oref semantic-debug-current-interface source-buffer)
        (use-local-map
         (oref semantic-debug-current-interface source-local-map))
+       (setq buffer-read-only nil)
        )
       (run-hooks 'semantic-debug-exit-hook)
       )))
 
+;;;###autoload
 (defun semantic-debug ()
   "Parse the current buffer and run in debug mode."
   (interactive)
@@ -341,6 +351,9 @@ Argument ONOFF is non-nil when we are entering debug mode.
       (error "This major mode does not support parser debugging"))
   ;; Clear the cache to force a full reparse.
   (semantic-clear-toplevel-cache)
+  ;; Load in the debugger for this file.
+  (when semantic-debug-parser-debugger-source
+    (require semantic-debug-parser-debugger-source))
   ;; Do the parse
   (let ((semantic-debug-enabled t)
        ;; Create an interface