From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: xristos--- via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#41423: 27.0.91; eshell file completion in tramp dir is slow (3 minutes) [regression on pretest] Date: Sun, 31 Jan 2021 12:07:46 -0500 Message-ID: References: <87mu2d7hka.fsf@gmx.de> <87blio4geh.fsf@gmx.de> <83cdfdd0-c0dc-479d-a593-90e4d05625f6@default> Reply-To: xristos Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8361"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Tim Vaughan , 41423@debbugs.gnu.org, rrandresf@gmail.com, Michael Albinus , Stefan Monnier , Gregory Heytings To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 31 18:09:18 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 1l6GDt-00023n-LX for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 31 Jan 2021 18:09:17 +0100 Original-Received: from localhost ([::1]:50512 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l6GDs-000767-JE for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 31 Jan 2021 12:09:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42542) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l6GDe-00075c-NR for bug-gnu-emacs@gnu.org; Sun, 31 Jan 2021 12:09:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:46326) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l6GDd-00081I-VV for bug-gnu-emacs@gnu.org; Sun, 31 Jan 2021 12:09:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1l6GDd-0000VQ-Mx for bug-gnu-emacs@gnu.org; Sun, 31 Jan 2021 12:09:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: xristos Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 31 Jan 2021 17:09:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41423 X-GNU-PR-Package: emacs Original-Received: via spool by 41423-submit@debbugs.gnu.org id=B41423.16121128861880 (code B ref 41423); Sun, 31 Jan 2021 17:09:01 +0000 Original-Received: (at 41423) by debbugs.gnu.org; 31 Jan 2021 17:08:06 +0000 Original-Received: from localhost ([127.0.0.1]:57872 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l6GCj-0000UG-Re for submit@debbugs.gnu.org; Sun, 31 Jan 2021 12:08:06 -0500 Original-Received: from mx.sdf.org ([205.166.94.24]:49810) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l6GCg-0000Tg-AJ for 41423@debbugs.gnu.org; Sun, 31 Jan 2021 12:08:05 -0500 Original-Received: from melchior.lan (ma.sdf.org [205.166.94.33]) (authenticated (0 bits)) by mx.sdf.org (8.15.2/8.14.5) with ESMTPSA id 10VH7lTF024640 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits) verified NO); Sun, 31 Jan 2021 17:07:48 GMT In-Reply-To: <83cdfdd0-c0dc-479d-a593-90e4d05625f6@default> (Drew Adams's message of "Wed, 2 Sep 2020 09:00:14 -0700 (PDT)") 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:199020 Archived-At: On Wed, 2 Sep 2020 09:00:14 -0700 (PDT), Drew Adams wrote: > +1 > > And it's not just a lack of doc, I think. > The completion mechanism (e.g. minibuffer.el) is a labyrinth. +1 I was bitten by this bug today (which is still unfixed afaict), and since TRAMP/eshell is an important part of my daily routine I went back to using pcomplete. Having ran into similar completion heisenbugs in the past, I have to say that I find the mechanism to be severely under-documented and the code very hard to make sense of in reasonable time. A design document that lays out the architecture and component interactions is sorely needed.