From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: Use IDNA on all network connections Date: Tue, 29 Dec 2015 17:28:55 +0100 Message-ID: <87ziwt5id4.fsf@gnus.org> References: <87wpryv7eu.fsf@gnus.org> <871ta6v3mo.fsf@gnus.org> <874mf2tklh.fsf_-_@gnus.org> <8760ziqiak.fsf@gnus.org> <87y4cep2os.fsf@gnus.org> <5681E801.8080205@cs.ucla.edu> <87mvstmxt3.fsf@gnus.org> <87io3hjx9e.fsf@gnus.org> <83mvstdyvm.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1451406583 22521 80.91.229.3 (29 Dec 2015 16:29:43 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 29 Dec 2015 16:29:43 +0000 (UTC) Cc: eggert@cs.ucla.edu, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Dec 29 17:29:33 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aDx9R-00044h-0g for ged-emacs-devel@m.gmane.org; Tue, 29 Dec 2015 17:29:33 +0100 Original-Received: from localhost ([::1]:49159 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDx9Q-0002U2-6D for ged-emacs-devel@m.gmane.org; Tue, 29 Dec 2015 11:29:32 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56679) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDx9L-0002Qu-MP for emacs-devel@gnu.org; Tue, 29 Dec 2015 11:29:29 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aDx9G-0001hP-VU for emacs-devel@gnu.org; Tue, 29 Dec 2015 11:29:27 -0500 Original-Received: from hermes.netfonds.no ([80.91.224.195]:40446) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDx9G-0001hH-KA; Tue, 29 Dec 2015 11:29:22 -0500 Original-Received: from 2.151.148.6.tmi.telenormobil.no ([2.151.148.6] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1aDx8s-0000Wh-Tq; Tue, 29 Dec 2015 17:28:59 +0100 In-Reply-To: <83mvstdyvm.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 29 Dec 2015 18:05:01 +0200") User-Agent: Gnus/5.130014 (Ma Gnus v0.14) Emacs/25.1.50 (gnu/linux) X-MailScanner-ID: 1aDx8s-0000Wh-Tq MailScanner-NULL-Check: 1452011339.12058@6U0dbbb8UStdisXu05/ZSQ X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.224.195 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:197092 Archived-At: Eli Zaretskii writes: >> http://www.unicode.org/reports/tr31/#Table_Candidate_Characters_for_Incl= usion_in_Identifiers > > They are saying we should allow these characters in identifiers, > unless we have a very good reason not to. So they're saying that even if it's otherwise latin, a, say, KATAKANA-HIRAGANA DOUBLE HYPHEN still doesn't take it out of the Highly Restrictive class? Makes sense, but zero width characters in domain names?=20=20 Code Point Glyph Name=20=20 0027 ' APOSTROPHE=20=20 002D - HYPHEN-MINUS=20=20 002E . FULL STOP=20=20 003A : COLON=20=20 00B7 =C2=B7 MIDDLE DOT=20=20 058A =D6=8A ARMENIAN HYPHEN=20=20 05F3 =D7=B3 HEBREW PUNCTUATION GERESH=20=20 05F4 =D7=B4 HEBREW PUNCTUATION GERSHAYIM=20=20 0F0B =E0=BC=8B TIBETAN MARK INTERSYLLABIC TSHEG=20=20 200C ZERO WIDTH NON-JOINER*=20=20 200D ZERO WIDTH JOINER*=20=20 2010 =E2=80=90 HYPHEN=20=20 2019 =E2=80=99 RIGHT SINGLE QUOTATION MARK=20=20 2027 =E2=80=A7 HYPHENATION POINT=20=20 30A0 =E3=82=A0 KATAKANA-HIRAGANA DOUBLE HYPHEN=20=20 30FB =E3=83=BB KATAKANA MIDDLE DOT=20=20 --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no