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From: | Arthur Miller |
Subject: | Re: empty-directory predicate, native implementation |
Date: | Mon, 19 Oct 2020 02:03:36 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Drew Adams <drew.adams@oracle.com> writes: > FWIW - > > `directory-files-no-dot-files-regexp' was added to Emacs 23. > Its value then was the same as that of `diredp-re-no-dot': > "^\\([^.]\\|\\.\\([^.]\\|\\..\\)\\).*". The value was > changed in Emacs 27, to "[^.]\\|\\.\\.\\.". > > For my purposes (Dired) I want the former, not the latter, > so `diredp-re-no-dot' remains the former. The two behave > quite differently. Do you mind if I ask what is the difference? I have tried now both and I am seemingly getting same results from both. Is there some special case where `directory-files-no-dot-files-regexp' does not work correct?
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