From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Brett Gilio Newsgroups: gmane.emacs.bugs Subject: bug#32899: 27.0.50; wdired-do-renames: Speed up for long Emacs sessions Date: Mon, 01 Oct 2018 13:05:46 -0500 Message-ID: <87d0st4k5h.fsf@posteo.net> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; format=flowed X-Trace: blaine.gmane.org 1538417227 8131 195.159.176.226 (1 Oct 2018 18:07:07 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 1 Oct 2018 18:07:07 +0000 (UTC) User-Agent: mu4e 1.0; emacs 26.1 Cc: 32899@debbugs.gnu.org To: Tino Calancha Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 01 20:07:02 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 1g72ay-0001wk-Tg for geb-bug-gnu-emacs@m.gmane.org; Mon, 01 Oct 2018 20:07:02 +0200 Original-Received: from localhost ([::1]:40060 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g72d5-0005oT-CG for geb-bug-gnu-emacs@m.gmane.org; Mon, 01 Oct 2018 14:09:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40941) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g72cz-0005oN-My for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2018 14:09:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g72cw-0007wK-Ir for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2018 14:09:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57465) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1g72cw-0007wA-B4 for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2018 14:09:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1g72cv-00030x-V0 for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2018 14:09:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Brett Gilio Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 01 Oct 2018 18:09:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32899 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 32899-submit@debbugs.gnu.org id=B32899.153841729711529 (code B ref 32899); Mon, 01 Oct 2018 18:09:01 +0000 Original-Received: (at 32899) by debbugs.gnu.org; 1 Oct 2018 18:08:17 +0000 Original-Received: from localhost ([127.0.0.1]:33490 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g72cC-0002zt-MI for submit@debbugs.gnu.org; Mon, 01 Oct 2018 14:08:17 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:60528) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g72cB-0002zg-9O for 32899@debbugs.gnu.org; Mon, 01 Oct 2018 14:08:16 -0400 Original-Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id 29560210D7 for <32899@debbugs.gnu.org>; Mon, 1 Oct 2018 20:08:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1538417289; bh=NQodDqA4jZuztJlwaHZICQk+kpOgJNSBfgb5a3onrsk=; h=From:To:Cc:Subject:Date:From; b=ZEv6NFHUR37zJFVhbN29vduz5nGivlKpNaKREFiHW/HTzN1SIAfV8tSoekM1MPLpL 4vdIyA54bsJKoVzWxfJxKohgfcDc/gK6tttShSZaMxUOIFGrgIVSjmUu9F4ADTDmAX +2XYo4VBCEGi21i+gFYTlBoMWBDfnPuN7qVhm680PQ+Ec36aZDWSIenEGE2mN8OpAh cJDLOiJCOo73kSbc/YUpC2sbhZru4o+XLbKMqejISO4W1Ednr//Q8puAjc8+WW2Q9C nvo5vqmIpedsVYMvUyalVVfDi3Ebr4kmzr1fjHqa2F7MqlTsYWOqYjG+W1uCjI1A7k o8Sl4fRa3Q/fg== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 42P9Hq1Bjwz6tm9; Mon, 1 Oct 2018 20:08:06 +0200 (CEST) In-reply-to: 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:150885 Archived-At: Tino Calancha writes: > Severity: wishlist > > In a long lived Emacs session with many buffers, we can > get a significant improvement with `wdired-do-renames' if we > drop an unnecessary step, i.e., if `dired-rename-file' > calls `dired-rename-subdir' iif FILE is a directory. > > I observe gains as high as a factor 15. I might be interested in looking into this further. Though, I wonder if anybody else has any concerns as to why `dired-rename-file' was implemented here as a step in the first place. -- Brett M. Gilio Free Software Foundation, Member https://gnu.org/software/guix | https://emacs.org