From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#23675: Feature request: Emacs 25.0.94: count-lines should offer a way to ignore invisible lines, e.g. outline mode Date: Tue, 25 Jun 2019 11:26:47 -0400 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="41839"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 23675@debbugs.gnu.org, Robert Weiner To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jun 25 17:37:59 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 1hfnW9-000AiS-8k for geb-bug-gnu-emacs@m.gmane.org; Tue, 25 Jun 2019 17:37:57 +0200 Original-Received: from localhost ([::1]:33196 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hfnW8-0002e7-9Q for geb-bug-gnu-emacs@m.gmane.org; Tue, 25 Jun 2019 11:37:56 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59967) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hfnLl-0003WV-7v for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2019 11:27:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hfnLf-0007dN-KF for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2019 11:27:09 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47926) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hfnLa-0007aY-6R for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2019 11:27:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hfnLa-0006PG-1X for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2019 11:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 25 Jun 2019 15:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23675 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 23675-submit@debbugs.gnu.org id=B23675.156147642024619 (code B ref 23675); Tue, 25 Jun 2019 15:27:01 +0000 Original-Received: (at 23675) by debbugs.gnu.org; 25 Jun 2019 15:27:00 +0000 Original-Received: from localhost ([127.0.0.1]:33237 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hfnLX-0006P0-RA for submit@debbugs.gnu.org; Tue, 25 Jun 2019 11:27:00 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:3897) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hfnLU-0006Om-G6 for 23675@debbugs.gnu.org; Tue, 25 Jun 2019 11:26:57 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 5BC254440E0; Tue, 25 Jun 2019 11:26:50 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id E8E49442B6C; Tue, 25 Jun 2019 11:26:48 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1561476408; bh=Q7xySiXw1KlmoOZ2aooyoFhWR2b8b0RY8/uLDQeSpG4=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=FxCp7yDmmtAcAlvezDbMGRueeg3JaR0cnmDn4Sf12Z6ZQKVxli8ubVgHubOHXjfbk 63aWT8r+J47OutJl7Hiil89tKyaUV+toZnbPE47z5Wo8KHbyJLNTQorJYAdzZu+LtU L/dYxPQ8cIYl8M+wUwT1X05AVom2Nb1Uent8d/WanITkz1xVtmU99epEXX9fL9SEgr mNDjmcWi8a4iFYQ8hNBImbi8Hqf1nLTtgHTm7GJN/ev5msjqEMOr8iQfKoF5SGIF5G Snh2dJ1TAzssB3ogyjbI4X9xc1v6untR2uHqhYCs9kJS0sMkOpGUqp+v+Yhql/EP1U 2ConkCPNk8xeQ== Original-Received: from pastel (69-196-134-84.dsl.teksavvy.com [69.196.134.84]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id BF1FC1204BB; Tue, 25 Jun 2019 11:26:48 -0400 (EDT) In-Reply-To: (Lars Ingebrigtsen's message of "Tue, 25 Jun 2019 15:30:44 +0200") 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:161384 Archived-At: >> ! (defun count-lines (start end) >> "Return number of lines between START and END. >> This is usually the number of newlines between them, >> but can be one more if START is not equal to END >> ! and the greater of them is not at the start of a line." >> (save-excursion >> (save-restriction >> (narrow-to-region start end) >> (goto-char (point-min)) >> ! (if (eq selective-display t) >> ! (save-match-data > > Hm... the current version of the function doesn't mention > selective-display at all, That's because the t value of selective-display has been described as obsolete in the manual since 2013. Stefan