From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#49193: Document require-final-newline vs. readonly files Date: Wed, 23 Jun 2021 23:14:56 +0800 Message-ID: <87v964ehov.5.fsf@jidanni.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="28632"; mail-complaints-to="usenet@ciao.gmane.io" To: 49193@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jun 23 19:49:11 2021 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 1lw6zu-0007Ep-4N for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 23 Jun 2021 19:49:10 +0200 Original-Received: from localhost ([::1]:51394 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lw6zt-0003ve-30 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 23 Jun 2021 10:47:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=jidanni.org; h=from:to :subject:date:message-id:mime-version:content-type :content-transfer-encoding; s=jidanni.org; bh=uze8cZAETWAXWDkVhH gkgP/6HCk=; b=DI/WpBXrmk7xnUMnR6VydCXc/60Bb0qZSvw2ko6eJWg3APf7Mk KJdW5MtC4Avj+ZMN32XlRESkqrLOE16JcTChG0kkLcPAQk9nAr/Sqq6ILo+A8Kde Skg/A3Vj1D8WU220dztIdj3AGD6Qocz9rzQ3nIWguc+QW8RmuVtLny53U= Original-Received: from jidanni.org (220-140-1-205.dynamic-ip.hinet.net [220.140.1.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jidanni@jidanni.org) by pdx1-sub0-mail-a17.g.dreamhost.com (Postfix) with ESMTPSA id C96088342E for ; Wed, 23 Jun 2021 10:47:52 -0700 (PDT) X-DH-BACKEND: pdx1-sub0-mail-a17 Received-SPF: pass client-ip=23.83.212.48; envelope-from=jidanni@jidanni.org; helo=dog.elm.relay.mailchannels.net X-Spam_score_int: -7 X-Spam_score: -0.8 X-Spam_bar: / X-Spam_report: (-0.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_BL_SPAMCOP_NET=1.347, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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:208909 Archived-At: (info "(emacs) Customize Save") says: If the value of the variable =E2=80=98require-final-newline=E2=80=99 i= s =E2=80=98t=E2=80=99, saving or writing a file silently puts a newline at the end if there isn=E2=80=99= t already one there. If the value is =E2=80=98visit=E2=80=99, Emacs adds a newl= ine at the end of any file that doesn=E2=80=99t have one, just after it visits the file.= .. OK, but mention if this even affects readonly files / owned by other user= s that we visit.