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Re: file opened in front buffer as argument ?


From: Eli Zaretskii
Subject: Re: file opened in front buffer as argument ?
Date: Fri, 20 Jul 2018 20:23:49 +0300

> From: Jean-Christophe Helary <brandelune@gmail.com>
> Date: Sat, 21 Jul 2018 01:00:00 +0900
> 
> I want to launch a shell command always on the file that's opened in the 
> front buffer.
> 
> How can I systematically call that file without explicitly referring to its 
> path ?

Use buffer-file-name?



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