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Re: double-click or return in dired to launch application


From: J-P Theberge
Subject: Re: double-click or return in dired to launch application
Date: 04 Mar 2004 17:33:57 -0500
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2

Benjamin Rutt <brutt+news@bloomington.in.us> writes:

> Joel Smith <joelvsmith@earthlink.net> writes:
> 
> > is it possible to double-click on a file in dired and have it launch
> > an application, i.e. click on a .doc document and word opens with
> > the document.  i'm using emacsnt, but it would be interesting to set
> > this up at home on my linux box as well.  thanks.
> 
> I have the following set up to do file associations and actions:
> 
> (setq dired-guess-shell-alist-user
>       '(("\\.jpe?g\\'" "xli")
>       ("\\.gif\\'" "xli")
>       ("\\.pdf\\'" "acroread")
>       ("\\.pdf.gz\\'" "gv")
>       ("\\.ps.gz\\'" "gv")
>       ("\\.ps\\'" "gv")))
> 
> which allows me to specify what happens when I apply the ! key in
> dired to a specific file.  I suppose you could add something like
> 
>     ("\\.doc\\'" "start")
> 
> to that list in windows and it should work (use "ooffice" instead of
> "start" in linux).  Then, you could press ! RET on one of those files.
> I'm not sure if that's what you want.
> 
> As to how to get it to work from a double-click, I'm not sure if it's
> possible or not to intercept double-clicks, anyone?

Something like this should work:

(define-key dired-mode-map [(double-mouse-1)] 'dired-do-shell-command)

-jp


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