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RE: [External] : Re: How to setup default program to launch directory?
From: |
Drew Adams |
Subject: |
RE: [External] : Re: How to setup default program to launch directory? |
Date: |
Sun, 17 Oct 2021 14:57:40 +0000 |
> (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) )
(directory-files (or dir default-directory)
nil
"[^.]\\|\\.\\.\\.")
___
`C-h f directory-files':
directory-files is a built-in function in 'C source code'.
(directory-files DIRECTORY &optional FULL MATCH NOSORT)
^^^^^
Return a list of names of files in DIRECTORY.
There are three optional arguments:
If FULL is non-nil, return absolute file names. Otherwise return names
that are relative to the specified directory.
If MATCH is non-nil, mention only file names that match the regexp MATCH.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
If NOSORT is non-nil, the list is not sorted--its order is unpredictable.
Otherwise, the list returned is sorted with `string-lessp'.
NOSORT is useful if you plan to sort the result yourself.
<<attachment: winmail.dat>>
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- Re: How to setup default program to launch directory?, Emanuel Berg, 2021/10/18
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