From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#45333: complex command history should not save optional nil parameters Date: Wed, 08 Jun 2022 16:57:11 +0300 Message-ID: <83czfj5kco.fsf@gnu.org> References: <0DJzRuBn1S9jW_MoJt5HXcLQWrzb7Vjkfmlwa9zPvgLIFeEfdPLoiguSztbL4TnuHyxd59Z7BpS9qJo5BinMO3n1mDlWjcytLjq9HmoGIl0=@protonmail.com> <8735ggk7nz.fsf@gnus.org> <83ee007gxo.fsf@gnu.org> <87o7z3bcsp.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31033"; mail-complaints-to="usenet@ciao.gmane.io" Cc: laszlomail@protonmail.com, 45333@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jun 08 16:37:02 2022 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 1nywnu-0007ql-Ed for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 08 Jun 2022 16:37:02 +0200 Original-Received: from localhost ([::1]:45218 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nywnt-0004V2-7w for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 08 Jun 2022 10:37:01 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49298) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nywC9-0007uJ-Vw for bug-gnu-emacs@gnu.org; Wed, 08 Jun 2022 09:58:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:50011) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nywC9-00055R-Ne for bug-gnu-emacs@gnu.org; Wed, 08 Jun 2022 09:58:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nywC9-0002T4-Jp for bug-gnu-emacs@gnu.org; Wed, 08 Jun 2022 09:58:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Jun 2022 13:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45333 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 45333-submit@debbugs.gnu.org id=B45333.16546966479441 (code B ref 45333); Wed, 08 Jun 2022 13:58:01 +0000 Original-Received: (at 45333) by debbugs.gnu.org; 8 Jun 2022 13:57:27 +0000 Original-Received: from localhost ([127.0.0.1]:43908 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nywBb-0002SD-D5 for submit@debbugs.gnu.org; Wed, 08 Jun 2022 09:57:27 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35970) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nywBY-0002Rz-Ji for 45333@debbugs.gnu.org; Wed, 08 Jun 2022 09:57:25 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:33452) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nywBS-00051W-Hj; Wed, 08 Jun 2022 09:57:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=NAEyTNCEPYQi1T4yvcOXAgpEWaxPM4Z5SEGc7Nn2MAQ=; b=AF4FdfmfKn7Q bl3hZrKyP8MZUPVHZNkgRQ2wkk2nSOookXQ/eDzj8MpkvWgHxpzaocsYRDeavC+d4ms4ysgA1jXAB e+a2+1uYIsammdynVuSFN0QDxUwDpB5JkqdFsd4T0TKiUdxy7B6JPZ+LaH5Ij7VVel+c+mbcJYkET mLUrv0Vqw7lDUDeRdLT4tEcbZUGpzSTKZBXx9OlkDLY1hvGHqWZCx/uBJLSGTOEY4teRmr8qCyFsy ejlfVHVZIehjRqxFW64lO5+43dP1cMiZRSQ7eIuYj1vvuXI6PNQ1QUtS9ASFyoc376Yt/9/rhzdl6 RJ6opmnVlCq/8DzGImkusg==; Original-Received: from [87.69.77.57] (port=3227 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nywBR-00010w-2q; Wed, 08 Jun 2022 09:57:18 -0400 In-Reply-To: <87o7z3bcsp.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed, 08 Jun 2022 13:43:50 +0200) 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:233974 Archived-At: > From: Lars Ingebrigtsen > Cc: laszlomail@protonmail.com, 45333@debbugs.gnu.org > Date: Wed, 08 Jun 2022 13:43:50 +0200 > > > M-x repeat-complex-command RET > > M-n > > M-n > > ... > > Ah; thanks. Yes, we land things like > > (replace-string "foo" "bar" nil nil nil nil nil) > > in `command-history' -- where all those nils are optional. We could > pretty easily filter those out by looking at the signature of the > function and peeling off trailing nils, I think? Would there be any > disadvantages to doing so? I don't see any advantages, FWIW.