From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jambunathan K Newsgroups: gmane.emacs.devel Subject: Re: Bug in some calls to split-string. Date: Sat, 20 Jul 2013 13:26:12 +0530 Message-ID: <878v11ekbn.fsf@gmail.com> References: <87hafpr8f0.fsf@uwakimon.sk.tsukuba.ac.jp> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1374306884 18389 80.91.229.3 (20 Jul 2013 07:54:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 20 Jul 2013 07:54:44 +0000 (UTC) Cc: rms@gnu.org, emacs-devel@gnu.org To: "Stephen J. Turnbull" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 20 09:54:45 2013 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 1V0S02-0008V9-LY for ged-emacs-devel@m.gmane.org; Sat, 20 Jul 2013 09:54:42 +0200 Original-Received: from localhost ([::1]:55033 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0S02-0006bu-Ai for ged-emacs-devel@m.gmane.org; Sat, 20 Jul 2013 03:54:42 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43830) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0Rzy-0006bn-Bp for emacs-devel@gnu.org; Sat, 20 Jul 2013 03:54:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V0Rzx-0002zN-D9 for emacs-devel@gnu.org; Sat, 20 Jul 2013 03:54:38 -0400 Original-Received: from mail-pb0-x231.google.com ([2607:f8b0:400e:c01::231]:47655) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0Rzx-0002zG-6S; Sat, 20 Jul 2013 03:54:37 -0400 Original-Received: by mail-pb0-f49.google.com with SMTP id jt11so5194068pbb.8 for ; Sat, 20 Jul 2013 00:54:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=dgJMlc4ch8+IJWm0IGX1hhRZZlf8SP+AVGfIvlCEY9Y=; b=pfAqGeE3eV4w49GMmYpwxLh2y34KeDRc+2hzd+zBGcGjy+p/FycW1sKXzetf42+BxS fl6soNomFB/mbDqbIp+MiLyH962wUoMZZYAVp4nhLtXlytj3eWt20zHXyXyG7poO5baB 3VQ+j/WsTfhu2fGIqHEOZW6wQbGJvfOKkRCHdZnADQJWNQA+S3kkAH82syOxiUHco4EZ fMG3xsdFutoDmv+1/w+V4KZGtGfbk4scATBWCFVXa5EEE4vN2G3fPPGBjOjsxcxLNaVY 14oeJEOQgHimEFbVxB1SyBJwIvqO1oi2GMYEeI3doMm6G4BEsvHD8GyCROsd7J0oeGI1 T3BA== X-Received: by 10.68.223.225 with SMTP id qx1mr20849566pbc.157.1374306876181; Sat, 20 Jul 2013 00:54:36 -0700 (PDT) Original-Received: from debian-6.05 ([115.242.186.163]) by mx.google.com with ESMTPSA id v20sm26980409paj.4.2013.07.20.00.54.33 for (version=TLSv1.1 cipher=RC4-SHA bits=128/128); Sat, 20 Jul 2013 00:54:35 -0700 (PDT) In-Reply-To: <87hafpr8f0.fsf@uwakimon.sk.tsukuba.ac.jp> (Stephen J. Turnbull's message of "Sat, 20 Jul 2013 16:34:59 +0900") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:400e:c01::231 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:162029 Archived-At: "Stephen J. Turnbull" writes: > Trimming leading and trailing whitespace is a generally useful > function. Org-mode's usage of `org-trim' gives this proposal 100+ upvotes. (defun org-trim (s) "Remove whitespace at beginning and end of string." (if (string-match "\\`[ \t\n\r]+" s) (setq s (replace-match "" t t s))) (if (string-match "[ \t\n\r]+\\'" s) (setq s (replace-match "" t t s))) s)