Re: How to setup default program to launch directory?

[Jean Louis]

* Emanuel Berg via Users list for the GNU Emacs text editor 
<help-gnu-emacs@gnu.org> [2021-10-17 13:01]:
> You can get the files of a directory like this.
> 
> Then sort by extension and have an association list get you
> a program for that extension ...
> 
> Maybe?
> 
> (require 'seq)
> 
> (defun dir-common-files (&optional dir)
>   "Get a list of all files in the working directory."
>   (let*((all-files (directory-files (or dir default-directory)))
>         (files     (seq-difference all-files '("." ".."))) )
>     files) )
> ;; (dir-common-files)

If I can add that to `dired-guess-shell-alist-user' then yes. Did you
use it there? I want to add function in that variable.


-- 
Jean

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