From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: How to get a file name with a warning like this Date: Sat, 29 Aug 2020 07:32:29 +0200 Message-ID: <878sdydnki.fsf@ebih.ebihd> References: <87bliugywi.fsf@local.lan> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4111"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:k2mghhdhLvywaymO1xslQ5qw9+0= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 29 07:32:56 2020 Return-path: Envelope-to: geh-help-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 1kBtU0-0000wS-2G for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 29 Aug 2020 07:32:56 +0200 Original-Received: from localhost ([::1]:46586 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kBtTz-00029d-4d for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 29 Aug 2020 01:32:55 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43846) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kBtTi-00029F-He for help-gnu-emacs@gnu.org; Sat, 29 Aug 2020 01:32:38 -0400 Original-Received: from static.214.254.202.116.clients.your-server.de ([116.202.254.214]:38512 helo=ciao.gmane.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kBtTg-0001rh-Rl for help-gnu-emacs@gnu.org; Sat, 29 Aug 2020 01:32:38 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kBtTd-0000W3-TU for help-gnu-emacs@gnu.org; Sat, 29 Aug 2020 07:32:33 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/29 01:04:22 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:123842 Archived-At: Stefan Monnier wrote: >> Warning (bytecomp): Use ‘with-current-buffer’ .... >> rather than save-excursion+set-buffer > > Usually, this comes from the byte-compiler when > it's called directly via `byte-compile` with an > Elisp expression as argument, rather than by > compiling a file, so the compiler has no idea which > file it comes from. You might try `M-x > trace-function RET byte-compile RET` but you have > to do that before the warning is emitted. OK, that explains it, sorry. That said... even so, why not simply grep the entire source for save-excursion and set-buffer ? And fix every instance? -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal