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Re: Bug#443439: emacs: run-octave captures the shell directory tracker


From: Francesco Potorti`
Subject: Re: Bug#443439: emacs: run-octave captures the shell directory tracker
Date: Fri, 21 Sep 2007 13:47:02 +0200

>This should use add-hook with LOCAL = t.

Good, thanks.  So here is a correct patch:

2007-09-21  Francesco Potortì  <address@hidden>

        * progmodes/octave-inf.el (inferior-octave-mode): Use add-hook to
        add inferior-octave-directory-tracker to the buffer-local value
        of comint-input-filter-functions.

--- octave-inf.el       21 Sep 2007 12:19:05 +0200      1.31
+++ octave-inf.el       21 Sep 2007 13:38:20 +0200      
@@ -153,10 +153,11 @@ Entry to this mode successively runs the
 
   (setq comint-input-ring-file-name
        (or (getenv "OCTAVE_HISTFILE") "~/.octave_hist")
-       comint-input-ring-size (or (getenv "OCTAVE_HISTSIZE") 1024)
-       comint-input-filter-functions '(inferior-octave-directory-tracker))
+       comint-input-ring-size (or (getenv "OCTAVE_HISTSIZE") 1024))
   (set (make-local-variable 'comint-dynamic-complete-functions)
        inferior-octave-dynamic-complete-functions)
+  (add-hook 'comint-input-filter-functions
+       'inferior-octave-directory-tracker nil t)
   (comint-read-input-ring t)
 
   (run-mode-hooks 'inferior-octave-mode-hook))





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