From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#25562: 25.1; isearch-forward-word first matches a non-word Date: Tue, 31 Jan 2017 05:28:27 +0200 Message-ID: <83o9ynx604.fsf@gnu.org> References: <87r33njun7.fsf@inria.fr> <87mvea3feg.fsf@mail.linkov.net> <87fuk1wfri.fsf@mail.linkov.net> <87r33l7yqj.fsf@inria.fr> <877f5cf7xk.fsf@mail.linkov.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1485833355 32652 195.159.176.226 (31 Jan 2017 03:29:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 31 Jan 2017 03:29:15 +0000 (UTC) Cc: 25562@debbugs.gnu.org, antoine.levitt@gmail.com To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 31 04:29:09 2017 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 1cYP7y-00086B-08 for geb-bug-gnu-emacs@m.gmane.org; Tue, 31 Jan 2017 04:29:06 +0100 Original-Received: from localhost ([::1]:35943 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cYP81-00046y-Hf for geb-bug-gnu-emacs@m.gmane.org; Mon, 30 Jan 2017 22:29:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51057) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cYP7v-00046i-Io for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2017 22:29:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cYP7u-00042b-M5 for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2017 22:29:03 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:53370) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cYP7u-00042P-JB for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2017 22:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cYP7u-0000uv-Ds for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2017 22:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 31 Jan 2017 03:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25562 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 25562-submit@debbugs.gnu.org id=B25562.14858333403512 (code B ref 25562); Tue, 31 Jan 2017 03:29:02 +0000 Original-Received: (at 25562) by debbugs.gnu.org; 31 Jan 2017 03:29:00 +0000 Original-Received: from localhost ([127.0.0.1]:51569 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cYP7s-0000uY-0K for submit@debbugs.gnu.org; Mon, 30 Jan 2017 22:29:00 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:60041) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cYP7p-0000u4-Mc for 25562@debbugs.gnu.org; Mon, 30 Jan 2017 22:28:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cYP7g-0003vj-Io for 25562@debbugs.gnu.org; Mon, 30 Jan 2017 22:28:52 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:40781) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cYP7g-0003vf-FU; Mon, 30 Jan 2017 22:28:48 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4538 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1cYP7e-0001de-K0; Mon, 30 Jan 2017 22:28:47 -0500 In-reply-to: <877f5cf7xk.fsf@mail.linkov.net> (message from Juri Linkov on Tue, 31 Jan 2017 01:24:07 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:128815 Archived-At: > From: Juri Linkov > Date: Tue, 31 Jan 2017 01:24:07 +0200 > Cc: 25562@debbugs.gnu.org > > You can try yourself using the minimal patch below that demonstrates your idea. > > But from what I see, it's not too good, using the recipe from your top post: > > emacs -Q > M-< > M-s w > i > > After typing the letter “i”, isearch fails, beeps, flashes the screen, > with a clear indication that something went wrong. This is more confusing > for a user, because now a user has to stop and think about what is wrong. I think this is a consequence of the simple fact that "word search" and "incremental search" contradict each other: as long as "the word" was not fully specified, searching for it incrementally is not a well-defined operation.