From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#38317: Buffer-local variables don't work as history for read-from-minibuffer Date: Fri, 22 Nov 2019 14:33:51 +0100 Message-ID: <87v9rcqbls.fsf@gnus.org> References: <87eey0lxxm.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="237944"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 38317@debbugs.gnu.org To: Federico Tedin Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 22 14:35:44 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iY966-000zjD-Q4 for geb-bug-gnu-emacs@m.gmane.org; Fri, 22 Nov 2019 14:35:42 +0100 Original-Received: from localhost ([::1]:50894 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iY964-0002JY-I4 for geb-bug-gnu-emacs@m.gmane.org; Fri, 22 Nov 2019 08:35:40 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54961) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iY95Y-0002JL-4P for bug-gnu-emacs@gnu.org; Fri, 22 Nov 2019 08:35:09 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iY95V-0003Z9-Tx for bug-gnu-emacs@gnu.org; Fri, 22 Nov 2019 08:35:08 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45133) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iY95U-0003Y2-7T for bug-gnu-emacs@gnu.org; Fri, 22 Nov 2019 08:35:05 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iY95T-0005oH-Qs for bug-gnu-emacs@gnu.org; Fri, 22 Nov 2019 08:35:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 22 Nov 2019 13:35:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38317 X-GNU-PR-Package: emacs Original-Received: via spool by 38317-submit@debbugs.gnu.org id=B38317.157442965122260 (code B ref 38317); Fri, 22 Nov 2019 13:35:02 +0000 Original-Received: (at 38317) by debbugs.gnu.org; 22 Nov 2019 13:34:11 +0000 Original-Received: from localhost ([127.0.0.1]:53954 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iY94c-0005mx-Ma for submit@debbugs.gnu.org; Fri, 22 Nov 2019 08:34:11 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:49098) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iY94T-0005mI-DX for 38317@debbugs.gnu.org; Fri, 22 Nov 2019 08:34:02 -0500 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iY94J-0003Rg-S1; Fri, 22 Nov 2019 14:33:54 +0100 In-Reply-To: <87eey0lxxm.fsf@gmail.com> (Federico Tedin's message of "Thu, 21 Nov 2019 22:30:29 +0100") 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: 209.51.188.43 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:172235 Archived-At: Federico Tedin writes: > In this case, the variable `local-hist' will end up containing all the > inputted values (per buffer), but trying to use M-p or M-n to step > through the input history after invoking `my-command' will not work ("no > preceding item"). So to summarize, `read-from-minibuffer' doesn't seem > to work correctly when HIST is buffer-local. Looking at the code in read_minibuf, it does seem to access the buffer-local value of the HIST variable, but my guess is that the buffer it's looking at is the minibuffer? And the variable isn't buffer-local there. There doesn't seem to be any way to tell read_minibuf what buffer it should be looking at to get at the buffer-local value? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no