From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Nordl=F6w?= Newsgroups: gmane.emacs.help Subject: Re: Requested function: just-one-empty-line() Date: Mon, 6 Oct 2008 04:20:43 -0700 (PDT) Organization: http://groups.google.com Message-ID: <22d3168a-dc5b-4d20-8e51-183b47acabfd@8g2000hse.googlegroups.com> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1223293286 8363 80.91.229.12 (6 Oct 2008 11:41:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 6 Oct 2008 11:41:26 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Oct 06 13:42:25 2008 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KmoTn-0005rK-9a for geh-help-gnu-emacs@m.gmane.org; Mon, 06 Oct 2008 13:42:23 +0200 Original-Received: from localhost ([127.0.0.1]:38409 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KmoSj-0001aa-Rj for geh-help-gnu-emacs@m.gmane.org; Mon, 06 Oct 2008 07:41:17 -0400 Original-Path: news.stanford.edu!newsfeed.stanford.edu!postnews.google.com!8g2000hse.googlegroups.com!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 23 Original-NNTP-Posting-Host: 150.227.15.253 Original-X-Trace: posting.google.com 1223292044 28572 127.0.0.1 (6 Oct 2008 11:20:44 GMT) Original-X-Complaints-To: groups-abuse@google.com Original-NNTP-Posting-Date: Mon, 6 Oct 2008 11:20:44 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: 8g2000hse.googlegroups.com; posting-host=150.227.15.253; posting-account=ytJKAgoAAAA1tg4ScoRszebXiIldA5vg User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux i686; sv-SE; rv:1.9.0.3) Gecko/2008092510 Ubuntu/8.04 (hardy) Firefox/3.0.3, gzip(gfe), gzip(gfe) X-HTTP-Via: 1.1 netcache (NetCache NetApp/6.1.1RC1) Original-Xref: news.stanford.edu gnu.emacs.help:163080 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:58422 Archived-At: On 6 Okt, 13:15, Bernardo Bacic wrote: > > I'm looking for a function just-one-empty-line(), or empty-lines() for > > the multi-line-variant, that does kind of what just-one-space() does > > but instead works on empty lines. Any suggestions? > > > Example: > > > pre;\n > > \n > > \n > > post; > > > is converted to > > > pre;\n > > \n > > post; > > a regexp search (for ^J\{2,\}) and replace comes to mind ... Which search and replace functions should I use? /Nordl=F6w