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#63410: 30.0.50; [FR] Optionally allow defcustom to check type for standard value Date: Wed, 10 May 2023 18:40:19 +0300 Message-ID: <83ttwk6vq4.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27788"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 63410@debbugs.gnu.org, drew.adams@oracle.com To: Ruijie Yu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 10 17:40:21 2023 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 1pwlvR-00074U-Ez for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 10 May 2023 17:40:21 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pwlvD-0004h5-LB; Wed, 10 May 2023 11:40:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pwlv8-0004gb-Mp for bug-gnu-emacs@gnu.org; Wed, 10 May 2023 11:40:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pwlv7-0001pi-SH for bug-gnu-emacs@gnu.org; Wed, 10 May 2023 11:40:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pwlv7-0001XI-O3 for bug-gnu-emacs@gnu.org; Wed, 10 May 2023 11:40:01 -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, 10 May 2023 15:40:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 63410 X-GNU-PR-Package: emacs Original-Received: via spool by 63410-submit@debbugs.gnu.org id=B63410.16837331645842 (code B ref 63410); Wed, 10 May 2023 15:40:01 +0000 Original-Received: (at 63410) by debbugs.gnu.org; 10 May 2023 15:39:24 +0000 Original-Received: from localhost ([127.0.0.1]:48718 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pwluW-0001W9-7L for submit@debbugs.gnu.org; Wed, 10 May 2023 11:39:24 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:56588) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pwluT-0001Vu-7f for 63410@debbugs.gnu.org; Wed, 10 May 2023 11:39:22 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pwluK-0001km-L5; Wed, 10 May 2023 11:39:12 -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=sSyb1D+ZC+T7U7bIEMAjrP1TpSmcdRzV5tsmnQKanyQ=; b=BnQ4KpuQmZJM mSmE8Vgv2yUiYbcyRsYLZe2idC0lZGyd83CLpVrp0J9wpzKSOgHp05tGsH4eZERe19MbgpK9eHASu Geb2ef5vpkBrYdt5HpPhyJu9naTXqOcwbiqFSxEGMiUh0y+becAy6OM59l+6Qm6HXmuRv7ExT2Gm5 3Zb5QYD4BPzeGr0wAZPcz45sBWH45EMW0kyJWdPJ6Y4E4sJ23DKtsnyhBqlvr6dj2a6oCIufUAWTu YMaprzhlmzzRcy14GPxNsNHL6IHPXUZedRE4GuR/DHhSLEGK9uKI/FQHBDizhcfBu8vWDyluJrbzH Dlcc8eppIIZZOppNflfw4w==; Original-Received: from [87.69.77.57] (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 1pwluK-00047x-55; Wed, 10 May 2023 11:39:12 -0400 In-Reply-To: (bug-gnu-emacs@gnu.org) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:261510 Archived-At: > Cc: "63410@debbugs.gnu.org" <63410@debbugs.gnu.org> > Date: Wed, 10 May 2023 22:51:14 +0800 > From: Ruijie Yu via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > My request is that Emacs should (optionally, maybe behind a defcustom, > or configure, or cli flag, etc.) warn you warn a defcustom's standard > value does not match its declared type. Warn you at what time? When defcustom is byte-compiled? when it is evaluated at run time? when the user says "M-x set-variable"? something else? > Since a similar warning is already in place for `setopt', I don't > think it is farfetched to request `defcustom' to follow suit. setopt says it when you invoke it. But setopt is designed to be called as a function at run time, whereas defcustom isn't.