From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.devel Subject: Re: emacs-28 a866674b2a: Fix inaccuracies in "lax search" documentation Date: Wed, 27 Jul 2022 09:54:41 +0200 Message-ID: <87v8rj56ta.fsf@gmail.com> References: <165875050243.3275.8867100069985547389@vcs2.savannah.gnu.org> <20220725120142.D1283C0F203@vcs2.savannah.gnu.org> <87r1298hxp.fsf@gmail.com> <83v8rle28w.fsf@gnu.org> <8735eo829i.fsf@gmail.com> <83fsioc8uk.fsf@gnu.org> <87lesg6jgs.fsf@gmail.com> <838rofdfjy.fsf@gnu.org> <87zggv6chd.fsf@gmail.com> <835yjjdcdl.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17487"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Jul 27 09:58:04 2022 Return-path: Envelope-to: ged-emacs-devel@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 1oGbvf-0004OF-Uz for ged-emacs-devel@m.gmane-mx.org; Wed, 27 Jul 2022 09:58:03 +0200 Original-Received: from localhost ([::1]:52450 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oGbve-0000HB-HT for ged-emacs-devel@m.gmane-mx.org; Wed, 27 Jul 2022 03:58:02 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49940) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oGbsU-0006t4-SC for emacs-devel@gnu.org; Wed, 27 Jul 2022 03:54:46 -0400 Original-Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]:46805) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oGbsT-00058e-5G; Wed, 27 Jul 2022 03:54:46 -0400 Original-Received: by mail-wr1-x42b.google.com with SMTP id l4so1413869wrm.13; Wed, 27 Jul 2022 00:54:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date :gmane-reply-to-list:references:in-reply-to:subject:cc:to:from:from :to:cc; bh=elbhYiw0kBsso/3qTr9+39JmQ1pCVeSvrtKXxV+dvqQ=; b=jgnnOmkn8SPv+/ojWUW0fahu56SCUiiv3LYaCdLNyyNEysZzMAXV2J+PEEdgDyqpEy umEcJ1pVUMjLqcJHDRDigxyI46so9NREFhaHSCfY5kwc6OkpIefJ30Oa51zamcvCF1cs fArors9UUgxvWD/Wo/KDEcXQjQB5xgTf1x4iEz6NNj875nbOwizI+q5TQIjs6KbsmOf2 FSK6RzIzasV8gqZRo42jkHubAwvTbHgVEaL8WQbLDvmXsPoWgCfjSDnC2xDgdO2cZQaa auRBq4hNLCthGRE6di7bXr2Nj7bQ2WR6+nnOEiFEq0hCmkzXIlu3JMiyhzK1RZo5ItIC 2HuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date :gmane-reply-to-list:references:in-reply-to:subject:cc:to:from :x-gm-message-state:from:to:cc; bh=elbhYiw0kBsso/3qTr9+39JmQ1pCVeSvrtKXxV+dvqQ=; b=wcJkAtqJ4rhGtz91zj2wzRgdO0AUDG/tkTq9wiuVp1m33t/6MkFodRFgMypWZXqNPP 88p/Co9za2X941fwjps2jJBhhqyaNzbm+VTGPGCeyeLEXHDeDwRCG5ucCNHUvi+tAAIa AC/S700IkjPfuR715wEgibxKgV69r2CSylc2F7aNKyHkVuA5aL6Pbl3u19CACY9Ei+x9 EHY+sdx5TfxIwqXImV2Gz1sRfYfQlUmK5rOKyGvWz2MMpVk3QnvUDZSW1lSK6QwsmbKM m3/tfe/HqQ5+Tt0WAjpdXheI3Xoqvo3mLpfBAJDTAD46tRQxyPPSfs8TtgoTtPCI4jdv sESg== X-Gm-Message-State: AJIora8xZP0GIofEuWO0q69nrtKjGF3kWaO8N+lYJVI5NQJDap6mCDRU CCUPQAdEmLncN1CHyFenqn7pJ6+Y8n8= X-Google-Smtp-Source: AGRyM1srs3iVzoC7REwvqhwg/Mcsz7jLx9zR5cjnnd5mF1HhAJLJQodfn4fA4beIhjuRnUN6gpuQUQ== X-Received: by 2002:adf:fa11:0:b0:21e:67a0:87be with SMTP id m17-20020adffa11000000b0021e67a087bemr13233634wrr.455.1658908482537; Wed, 27 Jul 2022 00:54:42 -0700 (PDT) Original-Received: from rltb ([2a01:e0a:3f3:fb50:b05d:deec:a988:4ea3]) by smtp.gmail.com with ESMTPSA id l4-20020a05600012c400b0021e4829d359sm16212355wrx.39.2022.07.27.00.54.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Jul 2022 00:54:41 -0700 (PDT) In-Reply-To: <835yjjdcdl.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 26 Jul 2022 20:15:02 +0300") Gmane-Reply-To-List: yes Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=rpluim@gmail.com; helo=mail-wr1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:292731 Archived-At: >>>>> On Tue, 26 Jul 2022 20:15:02 +0300, Eli Zaretskii said: >> From: Robert Pluim >> Cc: emacs-devel@gnu.org >> Date: Tue, 26 Jul 2022 18:54:38 +0200 >>=20 Eli> Well, one question that it would be nice to be able to ask Emacs is Eli> "show me all the characters that resemble CH", so that users could Eli> decide what to add to the existing set. >>=20 >> But the characters that resemble CH are already in the char-fold-tab= le >> by default. Eli> No, only those which we considered "safe" enough and which our Eli> heuristic collected. For example, =E2=92=9C is by default not con= sidered Eli> resembling 'a'. OK >> And "chars that look like CH but aren=CA=BCt in the >> char-fold-table" is something that a human can determine, but I=CA= =BCm all >> out of ideas on how to do it in elisp. Eli> Look for characters whose decomposition has CH anywhere in the lis= t? I thought we already did that, but it looks like we only look at the first char in the decomposition. Robert --=20