(inferior-octave-prompt): Recognize version number in prompt.

diff --git a/lisp/progmodes/octave-inf.el b/lisp/progmodes/octave-inf.el
index c09f99a45477d764014d53cdda98526316da3f3e..265cf6c049b14389bfe30445667aaae08bf1be8e 100644 (file)
--- a/lisp/progmodes/octave-inf.el
+++ b/lisp/progmodes/octave-inf.el
@@ -41,7 +41,7 @@
   :group 'octave-inferior)
 
 (defcustom inferior-octave-prompt
-  "\\(^octave\\(\\|.bin\\)\\(:[0-9]+\\)?\\|^debug\\|^\\)>+ "
+  "\\(^octave\\(\\|.bin\\)\\(-[.0-9]+\\)?\\(:[0-9]+\\)?\\|^debug\\|^\\)>+ "
   "*Regexp to match prompts for the inferior Octave process."
   :type 'regexp
   :group 'octave-inferior)