From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: How to setup default program to launch directory?
Date: Sun, 17 Oct 2021 11:59:34 +0200 [thread overview]
Message-ID: <87v91w7z09.fsf@zoho.eu> (raw)
In-Reply-To: 87zgr87zc0.fsf@zoho.eu
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)
--
underground experts united
https://dataswamp.org/~incal
next prev parent reply other threads:[~2021-10-17 9:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-13 21:10 How to setup default program to launch directory? Jean Louis
2021-10-13 22:02 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-14 0:18 ` Michael Heerdegen
2021-10-14 0:30 ` Michael Heerdegen
2021-10-17 5:21 ` Jean Louis
2021-10-17 5:32 ` Jean Louis
2021-10-17 9:52 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-17 9:59 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2021-10-17 14:57 ` [External] : " Drew Adams
2021-10-17 15:19 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-17 18:58 ` Jean Louis
2021-10-17 18:56 ` Jean Louis
2021-10-18 16:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-18 17:14 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-18 7:02 ` Michael Heerdegen
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