From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: Text property searching Date: Mon, 16 Apr 2018 18:59:33 +0200 Message-ID: <871sff140a.fsf@mouse.gnus.org> References: <87lgdo5bb3.fsf@mouse.gnus.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1523899153 23759 195.159.176.226 (16 Apr 2018 17:19:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 16 Apr 2018 17:19:13 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Apr 16 19:19:09 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f87mX-00064E-2A for ged-emacs-devel@m.gmane.org; Mon, 16 Apr 2018 19:19:09 +0200 Original-Received: from localhost ([::1]:59392 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f87od-0008MH-QX for ged-emacs-devel@m.gmane.org; Mon, 16 Apr 2018 13:21:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33197) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f87U9-00006q-Ie for emacs-devel@gnu.org; Mon, 16 Apr 2018 13:00:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f87U5-00042H-M7 for emacs-devel@gnu.org; Mon, 16 Apr 2018 13:00:09 -0400 Original-Received: from hermes.netfonds.no ([80.91.224.195]:43981) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1f87U5-00041k-FU for emacs-devel@gnu.org; Mon, 16 Apr 2018 13:00:05 -0400 Original-Received: from 46.67.12.60.tmi.telenormobil.no ([46.67.12.60] helo=corrigan) by hermes.netfonds.no with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1f87Tn-0004qh-Af for emacs-devel@gnu.org; Mon, 16 Apr 2018 19:00:04 +0200 Original-Received: from larsi by corrigan with local (Exim 4.89) (envelope-from ) id 1f87Te-00071D-PP for emacs-devel@gnu.org; Mon, 16 Apr 2018 18:59:38 +0200 In-Reply-To: <87lgdo5bb3.fsf@mouse.gnus.org> (Lars Ingebrigtsen's message of "Mon, 16 Apr 2018 00:56:00 +0200") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 80.91.224.195 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:224652 Archived-At: Lars Ingebrigtsen writes: > So, to collect all urls from text properties, you'd write: > > (while (text-property-search-forward 'shr-url nil nil) > (push (get-text-property (match-beginning 0) 'shr-url) urls)) Hm, I'm writing the documentation now, and I wonder whether it would be cleaner and more convenient to just return a data structure here to avoid messing with the match state... It could be, for instance, a structure with nice accessors like (prop-match-start match) and stuff... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no