From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#66903: 29.1; shell-mode directory tracking incorrectly handles double slashes Date: Fri, 03 Nov 2023 16:24:42 +0200 Message-ID: <83bkca7w45.fsf@gnu.org> References: <83pm0r71e8.fsf@gnu.org> <83jzqz70xb.fsf@gnu.org> <83fs1n6o50.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8123"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 66903@debbugs.gnu.org, darkfeline@felesatra.moe To: Eshel Yaron Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 03 15:25:55 2023 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 1qyv7S-0001os-OC for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 03 Nov 2023 15:25:54 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qyv73-0005C1-IF; Fri, 03 Nov 2023 10:25:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qyv71-0005Bq-EV for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2023 10:25:27 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qyv71-0003xg-6W for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2023 10:25:27 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qyv7a-0004Gi-92 for bug-gnu-emacs@gnu.org; Fri, 03 Nov 2023 10:26:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 03 Nov 2023 14:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 66903 X-GNU-PR-Package: emacs Original-Received: via spool by 66903-submit@debbugs.gnu.org id=B66903.169902153016360 (code B ref 66903); Fri, 03 Nov 2023 14:26:02 +0000 Original-Received: (at 66903) by debbugs.gnu.org; 3 Nov 2023 14:25:30 +0000 Original-Received: from localhost ([127.0.0.1]:59480 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qyv74-0004Fo-9d for submit@debbugs.gnu.org; Fri, 03 Nov 2023 10:25:30 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59952) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qyv71-0004Fb-KY for 66903@debbugs.gnu.org; Fri, 03 Nov 2023 10:25:28 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qyv6L-0003gx-VZ; Fri, 03 Nov 2023 10:24:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=b95chYYNqzBT0k2GXrMWliOW3e0Za824Is+ZeVaPbMc=; b=F5IFtl6kuSS2 VJ85fFc6Hef2M9+t4SybJLsCBhCQrUH5+0f4Z8BIp61JWD7fi1UAmY/xiWYAy4gfDDjD5uOD7JZkt rISHf9TKQq60f9ZCYuBm30C9fHWu5B6ZQ1O3VEp/9Fa7+nDttRLDEUZygnd6atMBOwUvDrQApkb9R /0zO4OcnfhhjUiKexRwheqLz/KFib/od5fqkvCu7+6GsvNtEK1x7NqXdIVvSYlkq0QXY1QCMFo8Hh dP+WwlGD5ugPVYNzeGCqzadyoRp6o5SyobFed9fUB9hXbc0Ok8Fp0679PUTC4huXQubf4FxoNJ4IV k/BuLNADrC1mKc/4nOSmkA==; In-Reply-To: (message from Eshel Yaron on Fri, 03 Nov 2023 13:35:46 +0100) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:273710 Archived-At: > From: Eshel Yaron > Cc: darkfeline@felesatra.moe, 66903@debbugs.gnu.org > Date: Fri, 03 Nov 2023 13:35:46 +0100 > > Eli Zaretskii writes: > > >> I just wanted to note that this is not really an option with M-x shell, > >> because it is the shell, and not Emacs, that interprets "cd" and changes > >> directory. > > > > You assume that shell.el must send everything the user types verbatim > > to the shell? > > No, not "must" and not "everything", but if you think about it > intercepting "cd" and altering its argument would make `M-x shell` > incompatible with other shell interfaces, breaking valid command lines > in weird ways. Does that make sense? It does to me. To understand why, start Emacs in your HOME directory, and then type this: M-x cd RET ~//bin RET