From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <emacs-orgmode-bounces+larch=yhetil.org@gnu.org>
Received: from mp11.migadu.com ([2001:41d0:2:bcc0::])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))
	by ms9.migadu.com with LMTPS
	id SEQtGWNGR2QgHgAASxT56A
	(envelope-from <emacs-orgmode-bounces+larch=yhetil.org@gnu.org>)
	for <larch@yhetil.org>; Tue, 25 Apr 2023 05:17:55 +0200
Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))
	by mp11.migadu.com with LMTPS
	id 0JMjGWNGR2TXtwAA9RJhRA
	(envelope-from <emacs-orgmode-bounces+larch=yhetil.org@gnu.org>)
	for <larch@yhetil.org>; Tue, 25 Apr 2023 05:17:55 +0200
Received: from lists.gnu.org (lists.gnu.org [209.51.188.17])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by aspmx1.migadu.com (Postfix) with ESMTPS id 141D710E8E
	for <larch@yhetil.org>; Tue, 25 Apr 2023 05:17:55 +0200 (CEST)
Received: from localhost ([::1] helo=lists1p.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.90_1)
	(envelope-from <emacs-orgmode-bounces@gnu.org>)
	id 1pr8lC-0002C8-ME; Mon, 24 Apr 2023 22:50:30 -0400
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 <sunlin7@yahoo.com>) id 1pr8lB-0002Bz-6t
 for emacs-orgmode@gnu.org; Mon, 24 Apr 2023 22:50:29 -0400
Received: from sonic307-10.consmr.mail.ne1.yahoo.com ([66.163.190.33])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
 (Exim 4.90_1) (envelope-from <sunlin7@yahoo.com>) id 1pr8l9-0002YZ-4x
 for emacs-orgmode@gnu.org; Mon, 24 Apr 2023 22:50:28 -0400
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048;
 t=1682391022; bh=NwItv5YkiKKHKsphYYqczHR5A8SnGElbUH5Ly+VcSaA=;
 h=References:In-Reply-To:From:Date:Subject:To:Cc:From:Subject:Reply-To;
 b=B+99lRiWCUsR/GMDgP798xQP7nVVvXzCPI7GFePS03gNhKmnC6fA2lCs6gPG1Srr1WLNCs1Axce3lxIAFD0WRr2BzpHtGnfGKwjv6fyMOoJXG8DtLMN/3DJKS+lxU/EandDQ4HoKoeJWY8PZw0KUosnqePi1ISPtU41mhUOdIQauABW78Pk6cJtTXGcOwOn6KfQ1uvaUNJW5KYbm1b0UGdP/f24MUDTokRumPxCd85f12bd1O92KsHdu5k2pIZPW/mcWNT1zoZ64cCtrxYCt82r/fOK/7JmuPW/2NrT1UuLw7PQXnz6c+vAd32Xc5gmROzPSTfNTUn1AJ+ya+hKPlw==
X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048;
 t=1682391022; bh=F6hMcQFiFgFXx8+IBNo7trThGN2j+M3e5Q6Oxx/xOPh=;
 h=X-Sonic-MF:From:Date:Subject:To:From:Subject;
 b=C9GY2aNbm0L/by8Rz0rm2rb4iPfKwTDlud165Uvk2mmquWTxkxvB4RodKbe0ZcKjlOLnqxO0uKrJHMvtesHH4kH8bSBP1VCZxWTGmyHA2Qq7myIUVichmzemalpRFQCJOFJt7Au4BG5rxx1R6PWRJb4Gjzdwvt98bcunRczoL89/eyv3tAcLHorl43fBjCxkyie3I3sV6ExtxR/cDGvxrL9cCD9eTrYv+mSndjKdNitGNz0PbfMcbnXWgNm0+vIz/2Ls4eBILkIavJFyr9mL/PqxYC9A7gZvREmSlJBnGjVJxIKYKEkqmlltnPZIlAyVJ2WEO7v+w89qtHasbyoS1g==
X-YMail-OSG: uAemO1cVM1mvzWI9pPRTPFd6af9mJizSWywdhF_x1A8pJ8dw_ManEbWbe9ujb9x
 _nW4Y_r5mHDQp839.pzaShIw0IDbnUGHUxiAF2fLks8dzW5TceVMxUTcrnfDPN7HTAKDeebozDpy
 0pq4Akw4iSz4A83JjDz9TvxnQcmyY3MAGMr.bm66ECyA_.G_jUE1qJLTcn1qOLYJ3PJvwquGo.JC
 iU8_JfVhAagw5JWRue0CGw1tzG4ad1vZwfBbiEWGOWCDzWKJNyLz9UVoWhkkF79tq2hl1CRelXUX
 N9wsOAbcxPXaza.PmiVSIHpx3vOMNeLrsXYFzwj9mS5e7W2SCTjz085Py6pp2xEWs4goWITOzdnS
 W_oLs5Hxu15U0eDVpC8axVrGF11jRHfhN4bnj2UEmek9RyE9Bx5oVdUZOFbuU0BFpKVVsBe40IxO
 gzjxMWnz6FBCGzslSXK2seyxZAf3C61dgHHalCkCkUkuGo4bPPmcZk9jbtMANgD7OYKAmfU_JVC.
 OlUBnMM8hDIjbdiCZdxX1x1g.lmrOMCrVHa9ancaqlC3XZxqzbU3UC3w1mOdlCetIklI69bOGV05
 IXRjQGp5vZJYBh5qtnp5wT.8URhcL0gPlVKMhr1r_qcRzeThTI5uqry10gzeQI1J6wewz0INrYuT
 3Tx4bUq50DNcwusWF3Ee37B5qhuI_OAJTKTd2.Kv3GNy.L8mNNd0hF5qer2xLj87GQjXFJ5T0e43
 8tIvLEN.zCCm.mZKCVcx_81pFAKvJAhtgnLzTMREI_rMGM8pJ8tntQf0.222cogiGGnsjtiCt6DA
 DRKzPFoVo3f_GgBshDgMsB7WHf.kvSfcxRaQ3SyEy0W_d54n64mGYPacJw8p.yRMbT4pwKAp9Bj.
 JqlL.h0RwoLVXYGMLae.ZusOzTSS2g14B_O8gU1snwwW_Kxd3oV7iuzRWoJPgx487y4BfCYJvrpj
 716h5O0SA7ou3MiFE55EusYhaGKHdE0fU4FjUHHG0e5N8uPdKAyhonnVZfmKq4RxELP_s.owE8kc
 z0ryEtgwz5mowA8AetgsB3TmVKXpfEtqrFIs.NPxPmV98aZbE3YIyvNBBUBQwaTULbrGqtiQH3t3
 9JvAQIOCe40z.zgS09MiqAt8RMwXrlZiVOsMBrKRgS0xe355cSlizuvR3HYR589sOHPOno5aLTFt
 aW5lC.l0nCri0sNVjlkZtGjJ3dBfOPJwo1k8f.Xaznn_qHOQWqSDE39yi4ecNwDOEIRe4pGNyQ7d
 _BWK_oHS50l_.e0bm8G32VoVfdEJcbqVV.JgJkYD9PwSgpgxvIZTZGNIpjS1Wak99PvUCeydMAr.
 lOYpqlTFzLTPEBnL.gRyNSlOV.H7LWlMZmUAEXhezudPjMjAVgH03Lzor7LuYFJxarxRbZABopIR
 XAmPbByM8U_kx6Ghees_axVdIH8d2YkogLxf4Kq3KcE0.EBQ0SCS.Z4_9B_TQtAfpbBSC01AwjK9
 v17DNCDbVmocxvK5Q7ZQ25K7_vu28pasFENRiuxnqTVWv6IJHX.sbjQNWz432z6mLNQvedGtk938
 K3Ixd568Nxnvp.BpF2_o8Pu9gnPPVw.24FCs193i.xQKNoEXD3nJLaJdrypRPbVpaQMEaGorFIWX
 SgqFESw1X2ZWo9kNBJvJSgoPRFosrClYm3xkwQbrKa299m5U9.J3zliDF2UdFZASlKwQWYBVN_7D
 ymPNmPrQ_efiJyB1Vgr1ubuyLEza7wUAs8nnt0_pZCfdz0lYZ9LyErlsmn9h7qLkYMC.hOrvl9Qz
 L6AC4VXP6NyxcyGVEXxl94VueITjvJ8S6dO9hanDqIhrdEIM8N0PJNmWhZCTiuwyiUGy1CNVW4UV
 8.c8I0Pm7OQL7n0ckDxEy13mV4yH9AQalbO5psq93svDqKDM2KjddnYfYoPXMuL2.dtLE0Pn.983
 0rjnvX8bx56A4._QwIAykMbhFnaOQGv.rZNwECyJgkr1psJgd_5qudXFQNP4oSj4Pl7j0ldzhR.l
 9CPtPsMcZY9lKCwKjRdNCBkq8c0dYViHfWmxeYzc0IDfi6e_vSo4Gj60ptR.OM96TyMgKLqJ2qkz
 txWE_h6Wc0gmqTBd0CXdii36h1tWNnYMdPU_Kbf7RIK7lN7WVG91GWapWlDg7XhVTH_i7uPM40ne
 cWwPCSaU4LGGrIFbbBPcOAaQuzVG_kjgTcJucc6lN3DC5FDQk33BH0vdtaXG0OelBtIT42wP.gPN
 7zteln6SkzEIZo1eKydLBh8vHU7W.urbZKEEAV1tQfJAiRf7jFIvK0_O7Pf3b1uChbQJ1bg--
X-Sonic-MF: <sunlin7@yahoo.com>
X-Sonic-ID: f42d2516-9af7-4c6f-8772-f71d139f1ca7
Received: from sonic.gate.mail.ne1.yahoo.com by
 sonic307.consmr.mail.ne1.yahoo.com with HTTP; Tue, 25 Apr 2023 02:50:22 +0000
Received: by hermes--production-ir2-74cd8fc864-rnn7v (Yahoo Inc. Hermes SMTP
 Server) with ESMTPA ID 4b26900122d3bc8e561ada226cf4ad04; 
 Tue, 25 Apr 2023 02:50:19 +0000 (UTC)
Received: by mail-ed1-f45.google.com with SMTP id
 4fb4d7f45d1cf-505934ccc35so8993555a12.2; 
 Mon, 24 Apr 2023 19:50:19 -0700 (PDT)
X-Gm-Message-State: AAQBX9eQEfqN2rPB79G196Jck31UPdE5+rSF9np1uHoD3D5i9lModVhU
 JvvLvIrtGMnUCrIxlXmL9NGDYlTHF7NgnNODZPo=
X-Google-Smtp-Source: AKy350YVCB5+NJaIbqz2vVkcP19a1N8u3SIb2M2nkiC+57ayRUukt9orjiLDtbLvpZNH8mbnNi0KNZNaxG8s4iLivvM=
X-Received: by 2002:a50:ec92:0:b0:506:a01d:4e6b with SMTP id
 e18-20020a50ec92000000b00506a01d4e6bmr13040587edr.42.1682391018006; Mon, 24
 Apr 2023 19:50:18 -0700 (PDT)
MIME-Version: 1.0
References: <388850760.3644614.1634354740816.ref@mail.yahoo.com>
 <388850760.3644614.1634354740816@mail.yahoo.com> <87k0h5gbad.fsf@gmail.com>
 <1410400175.3014347.1637221629433@mail.yahoo.com>
 <147485378.6546620.1638236479358@mail.yahoo.com>
 <87czmiqnmh.fsf@gmail.com> <115088871.6596146.1638252307206@mail.yahoo.com>
 <CABCREdpPK0kARbigXDmuxQ+Hjgc5+QeErSdjvCaSFyV1iU0Zxw@mail.gmail.com>
 <877d5sszc2.fsf@localhost>
 <CABCREdrenxEZXHzx8doYY__U+SMAdUb+RtfLrBYYKfV1WA6wiw@mail.gmail.com>
 <CABCREdr+XevsNnc1YsiHubXS=QO28-SHEhRLFnwxntKo-XOZcw@mail.gmail.com>
 <87354suluu.fsf@localhost>
 <CABCREdoxPNi4PBqZNqCv4cXP6BayKzhJgJqB94=sWPguoMjPMw@mail.gmail.com>
 <87cz3vhwj7.fsf@localhost>
In-Reply-To: <87cz3vhwj7.fsf@localhost>
From: lin Sun <sunlin7@yahoo.com>
Date: Tue, 25 Apr 2023 02:50:06 +0000
X-Gmail-Original-Message-ID: <CABCREdpM3wxJEzNwsUg+xv4sfOg3hN25Oyzq0a_Qe9QcGuOmyQ@mail.gmail.com>
Message-ID: <CABCREdpM3wxJEzNwsUg+xv4sfOg3hN25Oyzq0a_Qe9QcGuOmyQ@mail.gmail.com>
Subject: Re: [PATCH] before emit an error message,
 try to load the babel language
To: Ihor Radchenko <yantar92@posteo.net>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>,
 Timothy <tecosaur@gmail.com>, Bastien Guerry <bzg@gnu.org>
Content-Type: text/plain; charset="UTF-8"
X-Mailer: WebService/1.1.21365
 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo
Received-SPF: pass client-ip=66.163.190.33; envelope-from=sunlin7@yahoo.com;
 helo=sonic307-10.consmr.mail.ne1.yahoo.com
X-Spam_score_int: -18
X-Spam_score: -1.9
X-Spam_bar: -
X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,
 FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001,
 RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001,
 T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no
X-Spam_action: no action
X-BeenThere: emacs-orgmode@gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
 <mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
 <mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org
Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org
X-Migadu-Flow: FLOW_IN
X-Migadu-Country: US
ARC-Seal: i=1; s=key1; d=yhetil.org; t=1682392675; a=rsa-sha256; cv=none;
	b=WuhSCMeFGVJSytFuowz1MMBsZ2IVCWtAq6u8QGL1mdCCuTLk6LNDsLhGkmypHxS9Zn+Tro
	DCVwj2vnpTAUosBDt9xgDoEhdZkieYvar5X2VJRQ+XMbmAEhSqYhLIV9oX6D1jt0yt2d6k
	abrbwEFadpf9s/hbWfwQdvYHZRLYJ/qHFWQWO+QHNDP+nQ55JG8JHTKqvLKJHZ8XuS+r1d
	NrwJYpbJDw4/BT33/PZtFPMqm5hpqw+RWCHunxeiKn/gRXQieMsBu/Mvh7Ph3HQ+fJbVev
	aoap6rcl579CPSlMOpquWbLucWfGjGU59qYnIZwxqQf1USYDbqOBjj2NDkvWKQ==
ARC-Authentication-Results: i=1;
	aspmx1.migadu.com;
	dkim=pass header.d=yahoo.com header.s=s2048 header.b=B+99lRiW;
	dmarc=pass (policy=reject) header.from=yahoo.com;
	spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org;
	s=key1; t=1682392675;
	h=from:from:sender:sender:reply-to:subject:subject:date:date:
	 message-id:message-id:to:to:cc:cc:mime-version:mime-version:
	 content-type:content-type:in-reply-to:in-reply-to:
	 references:references:list-id:list-help:list-unsubscribe:
	 list-subscribe:list-post:dkim-signature;
	bh=NwItv5YkiKKHKsphYYqczHR5A8SnGElbUH5Ly+VcSaA=;
	b=LMt0o2gLF+SsgPXDQEZOqZLpOwXnWVYtJkbY7yy2xCIdvn7/2ZaqgMbTxEJ69Ccd6K9tF1
	UvYNu31k1oxtZplMhLhV2uU3sRKDtJ+I+gQTDiAjQfXAt59bbS5fCfqTi/9Y/SFoWB/btx
	vqJv8PikXvQtN/AB/b6UiwZoZ7tBEtP6dR6nCTUtlI/fyfilOINlykjvTzSrNZ0ppf61oK
	HzGTNmzlbpDWxQA9LE41ZvwFCMuawig2GSMh01RFLd9q2Pyt5vNtMYueq5GXNdRY4WskJM
	baRzNM1vQuEin9W+PhEugDDpDJz2ibwJ9REWDo8ABNGHX0fUxSMdqsNEpkINYg==
X-Migadu-Scanner: scn1.migadu.com
Authentication-Results: aspmx1.migadu.com;
	dkim=pass header.d=yahoo.com header.s=s2048 header.b=B+99lRiW;
	dmarc=pass (policy=reject) header.from=yahoo.com;
	spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"
X-Migadu-Spam-Score: -4.93
X-Spam-Score: -4.93
X-Migadu-Queue-Id: 141D710E8E
X-TUID: T6w8s0rBCcI3

Hi Ihor,

Thanks for the comment.
If we switch to the `add-variable-watcher', it seems we'll load the
ob-LANG in the callback immediately.
The previous change can lazyly load the babel languages until the user
tries to evaluate the source block.