From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jim Porter Newsgroups: gmane.emacs.bugs Subject: bug#54190: 29.0.50; [PATCH] Incorrect/missing documentation for some Eshell "$" syntaxes Date: Sun, 27 Feb 2022 22:11:01 -0800 Message-ID: <06a184d5-b191-4c63-a851-13d1c8c18eda@gmail.com> References: <0c3898ff-23ac-51bc-2211-770302d7d00e@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34383"; mail-complaints-to="usenet@ciao.gmane.io" To: 54190@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Feb 28 07:12:31 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 1nOZGo-0008mm-Qo for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 28 Feb 2022 07:12:30 +0100 Original-Received: from localhost ([::1]:39660 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nOZGn-0004cj-30 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 28 Feb 2022 01:12:29 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:42628) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nOZGQ-0004bJ-Cp for bug-gnu-emacs@gnu.org; Mon, 28 Feb 2022 01:12:06 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37713) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nOZGM-0001Qy-V2 for bug-gnu-emacs@gnu.org; Mon, 28 Feb 2022 01:12:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nOZGM-0006If-FC for bug-gnu-emacs@gnu.org; Mon, 28 Feb 2022 01:12:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Jim Porter Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 28 Feb 2022 06:12:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54190 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 54190-submit@debbugs.gnu.org id=B54190.164602867024155 (code B ref 54190); Mon, 28 Feb 2022 06:12:02 +0000 Original-Received: (at 54190) by debbugs.gnu.org; 28 Feb 2022 06:11:10 +0000 Original-Received: from localhost ([127.0.0.1]:59843 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nOZFV-0006HX-PK for submit@debbugs.gnu.org; Mon, 28 Feb 2022 01:11:09 -0500 Original-Received: from mail-pf1-f170.google.com ([209.85.210.170]:40920) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nOZFT-0006HK-WC for 54190@debbugs.gnu.org; Mon, 28 Feb 2022 01:11:08 -0500 Original-Received: by mail-pf1-f170.google.com with SMTP id z15so10150081pfe.7 for <54190@debbugs.gnu.org>; Sun, 27 Feb 2022 22:11:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:from:to:references:message-id:date:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=8knzE8l6BfwMD8HXzFKvdvL87Ghdq2GELgFatLMJJ+0=; b=iNUD3IN2N+8PDk1WFaHIVPdyGvLX2RMAEeDXUFmxyILOezvJ0DQ6MzXKY9zTFa6QI4 UGRBjMTmupYIEM8r4+QwyGc0SHy8W/d7js1h3mXK8rPJQ5QUDP6drKbfYqEc/y8mkpQ8 2m6gUehegAFs+OQEIJOzMDuZmBqvrjk/B4XYSUqb9vwB1wkfJpUNyDRztwcpJs0RL+XL DTKeAiUyAvPZ2ldrEnQT3yXO5m3dAPZtF+d/ZJYtAPuqd/r2AZM+o7RmEANh6GPdHYUN J6pKCFNKcjeeDKa1If4Xs5wYr6+QcJa0QoIQPYL8sCLs/q2LBtZWzvJLC8tNTgTpij3+ TThQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:from:to:references:message-id:date :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=8knzE8l6BfwMD8HXzFKvdvL87Ghdq2GELgFatLMJJ+0=; b=BLNGlJXQ4D4uVphyyZrDP0pGR42uh1EhPbTR2kQwWofhsWPYAFfMZq73JX9U4KnC6x 9ckacUdSVkIdofMBSEuEIaqdSvYvYoaLHmxF5mfkpBmU7kvCrIwpYVmFX6gxbco23f5/ eNVM0YOqzFw7EJsCiw+BEciub0FOgkYW83hsZnkxqn7Rw9zd2B3VuaHFGqOp8/TmLs2d ZbL0WtF7jsTQWD2EliFY83JHM3UgHTMFplpo1Gfbm8arABiBG1kGEatpi8J5kP5yPzRx KI8kTdlih4fjDYZ8WuQLwsm8PIP1bjY1uzFPRl2YzJN2RWsDuHQL2RT/HqDQbpqGNfwD XDvg== X-Gm-Message-State: AOAM531ppiLFTwpaaEpXNrjJOVOaq3gf/y52c1HEUYEytI1VbQm0xOx0 lkqCfzsKJU+Imf/Q29A2OsmORh0CDZE= X-Google-Smtp-Source: ABdhPJwfBg9Kqivei2O2dCMpf3u0RCI3mJfvXXzUu+ZOfxL4CsmtxgyB4AhovjJLUTQ3Vvxp6DrPKA== X-Received: by 2002:a05:6a00:234a:b0:4e0:f776:876b with SMTP id j10-20020a056a00234a00b004e0f776876bmr20166030pfj.84.1646028662190; Sun, 27 Feb 2022 22:11:02 -0800 (PST) Original-Received: from [192.168.1.2] (cpe-76-168-148-233.socal.res.rr.com. [76.168.148.233]) by smtp.googlemail.com with ESMTPSA id k5-20020aa788c5000000b004df7bf0a290sm11706557pff.1.2022.02.27.22.11.01 for <54190@debbugs.gnu.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 27 Feb 2022 22:11:01 -0800 (PST) In-Reply-To: <0c3898ff-23ac-51bc-2211-770302d7d00e@gmail.com> Content-Language: en-US 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:227756 Archived-At: On 2/27/2022 1:34 PM, Jim Porter wrote: > In fact, what "$" does is to run FOO as a subcommand, writing its > stdout to a temp file, and returning that file's name. Hmm, that's unfortunate. It seems that the "$" syntax in Eshell broke sometime between 27.2 and 28. I'm bisecting to figure out where that happened, but figured I'd mention it now so there's no confusion if someone tries it out now on 28/29. Fix forthcoming (hopefully).