From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#57102: 29.0.50; Peculiar file-name-split edge case Date: Sun, 25 Sep 2022 05:06:03 -0700 Message-ID: References: <87a68cwlnv.fsf@posteo.net> <4ECBBAD8-732D-4235-BB7C-003E226543C0@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12881"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , 57102@debbugs.gnu.org To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= , Philip Kaludercic Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Sep 25 14:52:53 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ocR7s-0003DO-8m for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 25 Sep 2022 05:06:03 -0700 In-Reply-To: <4ECBBAD8-732D-4235-BB7C-003E226543C0@acm.org> X-Hashcash: 1:20:220925:57102@debbugs.gnu.org::W1oxd6VoCJHxP8O8:A3N+ X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:243591 Archived-At: Mattias Engdeg=C3=A5rd writes: > The current behaviour of file-name-split is based on a purely textual > splitting on "/" which isn't as useful as basing it on actual file > name components. For instance, the root component of a Posix file name > is "/", not "". Looking at other languages and libraries is very much > encouraged; they vary a lot in the amount of thought that has gone > into their design. I also note that we have `string-split' and `string-join', but `file-name-split' and `file-name-concat'. I think `file-name-join' would be a better name. We should leave behind an alias if we rename it of course, perhaps forever.