From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#29991: Document how user can find all obsolete items he has set Date: Fri, 05 Jan 2018 22:14:28 +0800 Message-ID: <87608gbdff.fsf@jidanni.org> References: <871sj51g3p.fsf@jidanni.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1515161601 21783 195.159.176.226 (5 Jan 2018 14:13:21 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 5 Jan 2018 14:13:21 +0000 (UTC) Cc: 29991@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 05 15:13:17 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eXSk9-0004vF-9l for geb-bug-gnu-emacs@m.gmane.org; Fri, 05 Jan 2018 15:13:09 +0100 Original-Received: from localhost ([::1]:42234 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eXSm8-00073j-Cf for geb-bug-gnu-emacs@m.gmane.org; Fri, 05 Jan 2018 09:15:12 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48714) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eXSm1-00073B-RW for bug-gnu-emacs@gnu.org; Fri, 05 Jan 2018 09:15:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eXSly-0003Z5-LF for bug-gnu-emacs@gnu.org; Fri, 05 Jan 2018 09:15:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55958) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eXSly-0003Yl-Hf for bug-gnu-emacs@gnu.org; Fri, 05 Jan 2018 09:15:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eXSly-0001FR-70 for bug-gnu-emacs@gnu.org; Fri, 05 Jan 2018 09:15:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <871sj51g3p.fsf@jidanni.org> Resent-From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 05 Jan 2018 14:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29991 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 29991-submit@debbugs.gnu.org id=B29991.15151616744748 (code B ref 29991); Fri, 05 Jan 2018 14:15:02 +0000 Original-Received: (at 29991) by debbugs.gnu.org; 5 Jan 2018 14:14:34 +0000 Original-Received: from localhost ([127.0.0.1]:36406 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eXSlW-0001EW-Md for submit@debbugs.gnu.org; Fri, 05 Jan 2018 09:14:34 -0500 Original-Received: from homie.mail.dreamhost.com ([208.97.132.208]:54625 helo=homiemail-a14.g.dreamhost.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eXSlU-0001EN-MZ for 29991@debbugs.gnu.org; Fri, 05 Jan 2018 09:14:33 -0500 Original-Received: from homiemail-a14.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a14.g.dreamhost.com (Postfix) with ESMTP id 9D83E39207E; Fri, 5 Jan 2018 06:14:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=jidanni.org; h=from:to:cc :subject:references:date:message-id:mime-version:content-type; s=jidanni.org; bh=/Szeq8/JkQbmDdkBRwLkrDyeV1c=; b=jxpTUDcLnb0QY b0iVLLvalLWjsqUS+U2ARq+WSBQqKxRvp/OdGbNlI9XSnv0HOI4EfGXRDFhoZH1c 3vufgt4x7T4aEitSosPItx6xZLZKe0w8Wjsla2ETqcWiL3WJWozNXn+lN1VOC9u2 GBc43aGY8Rc+gckYIZuHvxJfSistOE= Original-Received: from jidanni.org (1-170-87-18.dynamic-ip.hinet.net [1.170.87.18]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: jidanni@jidanni.org) by homiemail-a14.g.dreamhost.com (Postfix) with ESMTPSA id 56249392075; Fri, 5 Jan 2018 06:14:31 -0800 (PST) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:141795 Archived-At: EZ> Compile your .emacs, and the byte-compiler will flag obsolete EZ> variables. Sounds good. Maybe mention it in the Emacs manual as the way to find obsolete variables in one's emacs file. Alas, using B runs the command dired-do-byte-compile (found in dired-mode-map), gives: Byte-Compile .emacs? (y or n) y Compiling /home/jidanni/.emacs... Byte compile error for /home/jidanni/.emacs: t And no file is written. Just one big blank *compilation* buffer. Give it a try, http://jidanni.org/comp/configuration/.emacs