From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andreas =?UTF-8?Q?R=C3=B6hler?= Newsgroups: gmane.emacs.bugs Subject: bug#37458: 27.0.50; number-at-point misses hex Date: Sun, 22 Sep 2019 17:44:03 +0200 Message-ID: References: <87pnjuamr4.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="46132"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux i686; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 Cc: 37458@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 22 17:41:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iC3z5-000BuU-Be for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 22 Sep 2019 17:40:41 +0200 In-Reply-To: <87pnjuamr4.fsf@gnus.org> Content-Language: en-US X-Provags-ID: V03:K1:XPFKGaF8Nzmg/4uSyiI7zHZncjv9wYdH+L0aGGohr7gvWhdBSEZ uxh2EgvuetYA/jjVHjkviSQ2romTmHBmMDSSRd3EyIovRRT/3bg6XlznCxYhaFK4AB7Dklv lHmHec7AThgQ0Y7v3hBteGZ2SUlp+gfHLWBZxh1p3lQSSLBmAMJOaXO17O9Qv0mdpjt6mtF YR2Lek9YRMPKaRsjiE1qg== X-UI-Out-Filterresults: notjunk:1;V03:K0:iUQfuNPMB0A=:wENy2VWfzsLn5O1KKbFVKZ /fSpcTzZYFhskNsIkqAbNAYtJbHBc4LN4dzlGFmB16u8ezlO5iWtu+QZVZq+UOHABC40dhjfz 51Lh/LOQtro5O3q+ByYgq0vvkPY/48n50Xvmm5PPxjFbx6a+PmiSZAvehNNM/ZU/m+Ks1oAME jbE5mjUf0PRiHY2UZSPDuqoJMKK9QKEVAarJ9fwnlafEnPaYVWILHQAjaD+mHoun1iBAI8pqC 1DBm4qyw+lE2sar/S8e9KzrshGEEltxOih3U7PZ3PYhoFEPIfltsX3f/oq8eHAfCV7OOgsHOZ dior6Uo2VTZ2FkUemc1IOcl2EyoFrMmCAyP4l4rQrEuZY5Uo7XlvbrK3YMgdw7VeFX7uR7vhj U6L2nFtiPikukCpaP/vo9442EybHAB4AsrKtpKmWeq0OYlwGqYwJWyd99jLf4vqB8g5gyAel2 a105Tbw2USQmehXtg26n2/mcZX0tqH9BtzTAYqVRw8RwjWeg7y+w7eIoMYWzdpNENj1fSjFzr eJmIkfbM4/Ya0ybR1FPJIC7J9qkwaXlsBeT2/tM57KXFJVMkwM2qXntDQLzcEqpbksqDIV3sY A4LYMoc4K/5kFhRNv4Ithf2SVT1sQgDbLSnpaBzq3rK7lPwvZotxwF2HbscqTV3PsUD9PCDir g+B30yEpGOJK4AQHH5Kc8GZ8iA0skzbs5Olr19KgTv4cvsbqstUoIGHrOPozQ3i9Ig3RnQB/O jkxURr96FtFUVSvZxEsvXPKaeuQFVwWULxRTPzj2LTRa1nYpCJx5vbQG53HeyP4Z9/QvElKi X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:166914 Archived-At: On 20.09.19 19:41, Lars Ingebrigtsen wrote: > Andreas Röhler writes: > >> number-at-point from thingatpt.el doesn't recognize hex-numbers. >> >> Currently defined like that: >> >> (defun number-at-point () >> \240 "Return the number at point, or nil if none is found." >> \240 (when (thing-at-point-looking-at "-?[0-9]+\\.?[0-9]*" 500) >> \240\240\240 (string-to-number >> \240\240\240\240 (buffer-substring (match-beginning 0) (match-end 0))))) > (You have something odd in your emails -- it seems like leading spaces > are transformed into char 240.) Sent from thunderbird. Not visible here. Also don't get the error when copying back from previous mail. > > I've now changed this to recognise some hex numbers if they're preceded > by #x or 0x. Just looking for "bare" hex numbers may return too many > false positives. Thanks. >> Maybe make the regexp customizable? > That wouldn't help much since the string has to be transformed to a > number in the right base. >