From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#30187: M-e should restore isearch correctly in special modes Date: Sun, 21 Jan 2018 23:23:03 +0200 Organization: LINKOV.NET Message-ID: <87mv166h54.fsf@mail.linkov.net> References: <87607wnsnb.fsf@mail.linkov.net> <83y3krqk0n.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1516571203 13284 195.159.176.226 (21 Jan 2018 21:46:43 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 21 Jan 2018 21:46:43 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) Cc: 30187@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 21 22:46:39 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 1edNRL-0001cW-Fr for geb-bug-gnu-emacs@m.gmane.org; Sun, 21 Jan 2018 22:46:11 +0100 Original-Received: from localhost ([::1]:52043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edNTL-0005kz-Nv for geb-bug-gnu-emacs@m.gmane.org; Sun, 21 Jan 2018 16:48:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42091) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edNTB-0005jv-Rp for bug-gnu-emacs@gnu.org; Sun, 21 Jan 2018 16:48:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1edNT8-0000Ig-UD for bug-gnu-emacs@gnu.org; Sun, 21 Jan 2018 16:48:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57787) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1edNT8-0000IY-Pp for bug-gnu-emacs@gnu.org; Sun, 21 Jan 2018 16:48:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1edNT8-0001u5-Ic for bug-gnu-emacs@gnu.org; Sun, 21 Jan 2018 16:48:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 21 Jan 2018 21:48:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30187 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 30187-submit@debbugs.gnu.org id=B30187.15165712447242 (code B ref 30187); Sun, 21 Jan 2018 21:48:02 +0000 Original-Received: (at 30187) by debbugs.gnu.org; 21 Jan 2018 21:47:24 +0000 Original-Received: from localhost ([127.0.0.1]:37447 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1edNSW-0001sk-0b for submit@debbugs.gnu.org; Sun, 21 Jan 2018 16:47:24 -0500 Original-Received: from sub3.mail.dreamhost.com ([69.163.253.7]:33472 helo=homiemail-a21.g.dreamhost.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1edNSU-0001sc-Az for 30187@debbugs.gnu.org; Sun, 21 Jan 2018 16:47:22 -0500 Original-Received: from homiemail-a21.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a21.g.dreamhost.com (Postfix) with ESMTP id CC0491C0066; Sun, 21 Jan 2018 13:47:21 -0800 (PST) Original-Received: from localhost.linkov.net (m91-129-108-180.cust.tele2.ee [91.129.108.180]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: jurta@jurta.org) by homiemail-a21.g.dreamhost.com (Postfix) with ESMTPSA id 061E01C0065; Sun, 21 Jan 2018 13:47:19 -0800 (PST) In-Reply-To: <83y3krqk0n.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 21 Jan 2018 18:00:40 +0200") 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:142361 Archived-At: >> All imaginable solutions were very bad. But now I found a solution >> that at least not bad. It changes the global value of customizable >> variables for the time while isearch is active (including the time >> when isearch is suspended temporarily), and restores the original valu= e >> afterwards. > > What if the user QUITs out of the search -- will the original value be > restored? Yes, the original value is restored thanks to =E2=80=98condition-case=E2=80= =99 with =E2=80=98quit=E2=80=99 in =E2=80=98with-isearch-suspended=E2=80=99 that g= uarantees that =E2=80=98isearch-abort=E2=80=99 is always called.