From debbugs-submit-bounces@debbugs.gnu.org Sun Feb 03 02:37:12 2013 Received: (at submit) by debbugs.gnu.org; 3 Feb 2013 07:37:12 +0000 Received: from localhost ([127.0.0.1]:33509 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1u8W-0007ih-4Y for submit@debbugs.gnu.org; Sun, 03 Feb 2013 02:37:12 -0500 Received: from eggs.gnu.org ([208.118.235.92]:59495) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1u8T-0007ia-Uk for submit@debbugs.gnu.org; Sun, 03 Feb 2013 02:37:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U1u7X-0005WK-0U for submit@debbugs.gnu.org; Sun, 03 Feb 2013 02:36:11 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-102.6 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, T_DKIM_INVALID, USER_IN_WHITELIST autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:44704) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1u7W-0005WF-TT for submit@debbugs.gnu.org; Sun, 03 Feb 2013 02:36:10 -0500 Received: from eggs.gnu.org ([208.118.235.92]:42605) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1u7V-000280-Sc for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 02:36:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U1u7U-0005VP-2K for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 02:36:09 -0500 Received: from mail-pb0-f53.google.com ([209.85.160.53]:39409) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1u7T-0005V9-SJ for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 02:36:07 -0500 Received: by mail-pb0-f53.google.com with SMTP id un1so2720925pbc.40 for ; Sat, 02 Feb 2013 23:36:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:subject:x-debbugs-cc:date:message-id :mime-version:content-type; bh=gwTC28YpsXhiCK4gt0hqmG7r36KDVEnyAgmi5lCtWPM=; b=D856lPrto+w1byG5hp3/f0Eu+JKEpLCY4KLoogAU6PUsO9vPgDfhKrIy4Es1BymNP8 UNXFh9PkTHDOrYcHLkxj2RemYjxaLk4NXr/31gSQSaPux8BV7aznPL4/56uDQzEtkt7W i97C/rDtNEomgChKlxklX5rBS2tPKDDotyFD2IRImbUTTMg0Nht5qZIfGXdPqPZXb5TC fRu5b8G7W63lpcqP0Zex4Pn9bqkNoipTVwKjN8BL9vmRo4mWUE00O9bEjtiBcMkf6PVc Oie77lVGbwx4ZRrz1ekoS01V9R4Eh1Ef0iwhT/EYeF+V52cSGb/7bFLee+4axw5QrhJS KwbA== X-Received: by 10.68.203.137 with SMTP id kq9mr45037574pbc.115.1359876967119; Sat, 02 Feb 2013 23:36:07 -0800 (PST) Received: from Shidais-iMac.local ([119.255.41.66]) by mx.google.com with ESMTPS id a4sm14935840paw.21.2013.02.02.23.36.04 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sat, 02 Feb 2013 23:36:06 -0800 (PST) From: Leo Liu To: bug-gnu-emacs@gnu.org Subject: 24.2.92; [PATCH] Add strip-string X-Debbugs-CC: Stefan Monnier Date: Sun, 03 Feb 2013 15:35:58 +0800 Message-ID: MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 208.118.235.17 X-Spam-Score: -4.2 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.1 (------) Hello Stefan, Any objection to adding a general utility function strip-string? Thanks, Leo. diff --git a/lisp/subr.el b/lisp/subr.el index 72b629d6..afa0b753 100644 --- a/lisp/subr.el +++ b/lisp/subr.el @@ -3683,6 +3683,19 @@ (defun subst-char-in-string (fromchar tochar string &optional inplace) (aset newstr i tochar))) newstr)) +(defun strip-string (string &optional leading-chars trailing-chars) + "Strip STRING of LEADING-CHARS and TRAILING-CHARS. +LEADING-CHARS and TRAILING-CHARS defaults to \" \f\t\n\r\v\"." + (let ((lchars (if (equal leading-chars "") + "" + (concat "[" (or leading-chars " \f\t\n\r\v") "]*"))) + (rchars (if (equal trailing-chars "") + "" + (concat "[" (or trailing-chars " \f\t\n\r\v") "]*")))) + (string-match (concat "\\`" lchars "\\(\\(?:.\\|\n\\)*?\\)" rchars "\\'") + string) + (match-string 1 string))) + (defun replace-regexp-in-string (regexp rep string &optional fixedcase literal subexp start) "Replace all matches for REGEXP with REP in STRING. From debbugs-submit-bounces@debbugs.gnu.org Sun Feb 03 03:25:02 2013 Received: (at 13617) by debbugs.gnu.org; 3 Feb 2013 08:25:02 +0000 Received: from localhost ([127.0.0.1]:33538 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1uso-0000P1-2p for submit@debbugs.gnu.org; Sun, 03 Feb 2013 03:25:02 -0500 Received: from mail-out.m-online.net ([212.18.0.10]:37704) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1usm-0000Od-1i for 13617@debbugs.gnu.org; Sun, 03 Feb 2013 03:25:01 -0500 Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3YzQ7P2L17z3hhfy; Sun, 3 Feb 2013 09:24:00 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3YzQ7N6hyGzbg3v; Sun, 3 Feb 2013 09:24:00 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id 3h0g_fUq3Mz0; Sun, 3 Feb 2013 09:22:58 +0100 (CET) X-Auth-Info: sdEGQpVf5ALK3k9dtyHGNhBF0l5DFhML8v1PAmpXRsU= Received: from igel.home (ppp-88-217-103-237.dynamic.mnet-online.de [88.217.103.237]) by mail.mnet-online.de (Postfix) with ESMTPA; Sun, 3 Feb 2013 09:24:00 +0100 (CET) Received: by igel.home (Postfix, from userid 501) id 66D86CA2A1; Sun, 3 Feb 2013 09:23:58 +0100 (CET) From: Andreas Schwab To: Leo Liu Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string References: X-Yow: ...It's REAL ROUND.. And it's got a POINTY PART right in the MIDDLE!! The shape is SMOOTH.. ..And COLD.. It feels very COMFORTABLE on my CHEEK.. I'm getting EMOTIONAL.. Date: Sun, 03 Feb 2013 09:23:58 +0100 In-Reply-To: (Leo Liu's message of "Sun, 03 Feb 2013 15:35:58 +0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -1.9 (-) X-Debbugs-Envelope-To: 13617 Cc: 13617@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.9 (-) Leo Liu writes: > + (concat "[" (or leading-chars " \f\t\n\r\v") "]*"))) What about characters that are special in [...]? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." From debbugs-submit-bounces@debbugs.gnu.org Sun Feb 03 03:52:14 2013 Received: (at submit) by debbugs.gnu.org; 3 Feb 2013 08:52:14 +0000 Received: from localhost ([127.0.0.1]:33566 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1vJ7-00011H-RB for submit@debbugs.gnu.org; Sun, 03 Feb 2013 03:52:14 -0500 Received: from eggs.gnu.org ([208.118.235.92]:42923) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1vJ5-000119-6B for submit@debbugs.gnu.org; Sun, 03 Feb 2013 03:52:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U1vI7-0000Df-AO for submit@debbugs.gnu.org; Sun, 03 Feb 2013 03:51:12 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-97.8 required=5.0 tests=BAYES_00,FREEMAIL_FROM, FSL_HELO_BARE_IP_2, RCVD_IN_DNSWL_NONE, RCVD_NUMERIC_HELO, RP_MATCHES_RCVD, USER_IN_WHITELIST autolearn=no version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:49973) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1vI7-0000DS-75 for submit@debbugs.gnu.org; Sun, 03 Feb 2013 03:51:11 -0500 Received: from eggs.gnu.org ([208.118.235.92]:54267) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1vI5-00048A-8s for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 03:51:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U1vI4-0000Cz-BR for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 03:51:09 -0500 Received: from plane.gmane.org ([80.91.229.3]:50705) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1vI4-0000Cq-4Q for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 03:51:08 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1U1vIG-0000NE-NQ for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 09:51:20 +0100 Received: from 119.255.41.66 ([119.255.41.66]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 03 Feb 2013 09:51:20 +0100 Received: from sdl.web by 119.255.41.66 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 03 Feb 2013 09:51:20 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: bug-gnu-emacs@gnu.org From: Leo Liu Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string Date: Sun, 03 Feb 2013 16:50:53 +0800 Lines: 8 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 119.255.41.66 Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoBAMAAAB+0KVeAAAAGFBMVEUKDAg1NjRWV1V9fnyg op/DxcLk5uP8/voi63ReAAAACXBIWXMAAAWJAAAFiQFtaJ36AAAAB3RJTUUH1goZAgAz00bgXgAA AeVJREFUKM9lk0Fz2jAQhQXJD3CCO70CmcC1YMtcWyTZ14Bl69xats4N9r6/3zWQBlodNKNPu/s0 b1cCQFuZGpfVVh3vAvBJolIXRkapSuoRUtIdFyo1Y5xSdlAj7OtvD1XnXxmWRi+eWgcxyCed1lVV B1CrKyujMoi+eLA5kU1SsjoHlW+nQjTtFxk4MXgrOxvIqzoTZR8XgPaLl419zgsMaSGFPiUOZCIh thsx5Xy9NsK8Kwf/JoQgMxcVJ301HKkcSWaT0O7FY056J4U9xcYfnmVXG4801lW6lqwu2nKFZoHC HuzvaTVndZ+LaRQgZdthXw1cpynEkLEwyFHXk/aIxNQ6QeooJuzPMB+wn+D7JJNsiCcVA13/A3h/ xE9J+WidpAwoYNmRFwyvSRhNVtsdaAewzZZP5uw82QL9+tyNfocyP0McAzICUr5Mk9RdIjWasUNx aIIt6NK4ZtXIMdfMQt3nuMAyWbLI4DqZ4xPq/ag8jPond4XU/cLuOgw6XCFX/YCUfcDAMMH58fD4 G9kDchwfqVefkBwup2uZM+Q4WhJt5jN3AxXCsaS2yXEDuWgS8VOzW0gFjhEPmLyFMKBFaLb1HRwc DiaKwx0EeTMRYnYPQRW3PP4HApvlMv0PttX5v/D6Aws3IOSEwzmLAAAAAElFTkSuQmCC User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.92 (OS X 10.8.2) Cancel-Lock: sha1:jRidKv2yPcgM2QHarPkjTaz0B8M= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 208.118.235.17 X-Spam-Score: -3.8 (---) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -5.7 (-----) On 2013-02-03 16:23 +0800, Andreas Schwab wrote: > What about characters that are special in [...]? I am thinking of document how leading-chars and trailing-chars should be written i.e. should be written as if in a [] regexp but without the enclosing []. What do you think? Leo From debbugs-submit-bounces@debbugs.gnu.org Sun Feb 03 03:57:21 2013 Received: (at 13617) by debbugs.gnu.org; 3 Feb 2013 08:57:21 +0000 Received: from localhost ([127.0.0.1]:33570 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1vO5-000185-MX for submit@debbugs.gnu.org; Sun, 03 Feb 2013 03:57:21 -0500 Received: from mail-out.m-online.net ([212.18.0.10]:59954) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1vO4-00017z-Hg for 13617@debbugs.gnu.org; Sun, 03 Feb 2013 03:57:21 -0500 Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3YzQrk0D9mz3hhgf; Sun, 3 Feb 2013 09:56:21 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3YzQrj6CpxzbgSq; Sun, 3 Feb 2013 09:56:21 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id NKbmRwHSsit9; Sun, 3 Feb 2013 09:55:19 +0100 (CET) X-Auth-Info: TIdbFlHz2agtd5Is/YwpEmtpF0Rg6QbvhgeZ9hdrLf4= Received: from igel.home (ppp-88-217-103-237.dynamic.mnet-online.de [88.217.103.237]) by mail.mnet-online.de (Postfix) with ESMTPA; Sun, 3 Feb 2013 09:56:20 +0100 (CET) Received: by igel.home (Postfix, from userid 501) id 974F5CA2A1; Sun, 3 Feb 2013 09:56:20 +0100 (CET) From: Andreas Schwab To: Leo Liu Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string References: X-Yow: How do you explain Wayne Newton's POWER over millions? It's th' MOUSTACHE... Have you ever noticed th' way it radiates SINCERITY, HONESTY & WARMTH? It's a MOUSTACHE you want to take HOME and introduce to NANCY SINATRA! Date: Sun, 03 Feb 2013 09:56:20 +0100 In-Reply-To: (Leo Liu's message of "Sun, 03 Feb 2013 16:50:53 +0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -1.9 (-) X-Debbugs-Envelope-To: 13617 Cc: 13617@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.9 (-) You could use the same rules as skip-chars-forward. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." From debbugs-submit-bounces@debbugs.gnu.org Sun Feb 03 04:41:18 2013 Received: (at submit) by debbugs.gnu.org; 3 Feb 2013 09:41:19 +0000 Received: from localhost ([127.0.0.1]:33614 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1w4c-00029t-EG for submit@debbugs.gnu.org; Sun, 03 Feb 2013 04:41:18 -0500 Received: from eggs.gnu.org ([208.118.235.92]:49657) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U1w4a-00029m-9n for submit@debbugs.gnu.org; Sun, 03 Feb 2013 04:41:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U1w3c-0004bY-V9 for submit@debbugs.gnu.org; Sun, 03 Feb 2013 04:40:18 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-97.8 required=5.0 tests=BAYES_00,FREEMAIL_FROM, FSL_HELO_BARE_IP_2, RCVD_IN_DNSWL_NONE, RCVD_NUMERIC_HELO, RP_MATCHES_RCVD, USER_IN_WHITELIST autolearn=no version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:56682) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1w3c-0004bU-SD for submit@debbugs.gnu.org; Sun, 03 Feb 2013 04:40:16 -0500 Received: from eggs.gnu.org ([208.118.235.92]:32776) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1w3a-00034n-97 for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 04:40:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U1w3Y-0004aP-KV for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 04:40:14 -0500 Received: from plane.gmane.org ([80.91.229.3]:36306) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U1w3Y-0004aB-D9 for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 04:40:12 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1U1w3o-0000i3-DX for bug-gnu-emacs@gnu.org; Sun, 03 Feb 2013 10:40:28 +0100 Received: from 119.255.41.66 ([119.255.41.66]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 03 Feb 2013 10:40:28 +0100 Received: from sdl.web by 119.255.41.66 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 03 Feb 2013 10:40:28 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: bug-gnu-emacs@gnu.org From: Leo Liu Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string Date: Sun, 03 Feb 2013 17:40:01 +0800 Lines: 18 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 119.255.41.66 Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoAgMAAADxkFD+AAAADFBMVEUvT09qWs3/pQD///+J kUVcAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9cBBwMLOd3veKQA AACuSURBVBjTldE9CgIxEAXgB+lEyFUC2wo5ikdZ8DSypxhMY7H9VuIVwlqkGRgnm59VsHGafIQ3 CZlAtmKIRaHETgYa12lqvEsPYKf8wXHsPGfqPaUM0g9aJPKFXkmNQmSDqwzz4Fpgpz+6WAPY2z5o uPJJpu0uypcl4nyCibMLQ8lCiVjayLoQvw5LsVKQuHPRR958HZbOcVsKeepcLxpByjycGvnKmY+c MBvrtyjfe0vmuLvdq/kAAAAASUVORK5CYII= User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.92 (OS X 10.8.2) Cancel-Lock: sha1:/1zw7DYOhezQYv/0MNLXx3L53cQ= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 208.118.235.17 X-Spam-Score: -3.0 (---) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -4.3 (----) On 2013-02-03 16:56 +0800, Andreas Schwab wrote: > You could use the same rules as skip-chars-forward. I looked at skip-chars-forward before opening this bug but found it complicate things by introducing new rules. In strip-string the idea is to have a default covering 90% of the use cases: (strip-string s) ; strip both (strip-string s nil "") ; strip leading (strip-string s "") ; strip trailing Refer users to regexp as in (info "(elisp)Regexp Special") for the remaining 10% use cases. Regards, Leo From debbugs-submit-bounces@debbugs.gnu.org Sun Mar 24 23:44:44 2013 Received: (at 13617) by debbugs.gnu.org; 25 Mar 2013 03:44:44 +0000 Received: from localhost ([127.0.0.1]:44002 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UJyKx-0008Qq-Ax for submit@debbugs.gnu.org; Sun, 24 Mar 2013 23:44:44 -0400 Received: from mail-pb0-f53.google.com ([209.85.160.53]:51983) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UJyKv-0008Qj-Kk for 13617@debbugs.gnu.org; Sun, 24 Mar 2013 23:44:42 -0400 Received: by mail-pb0-f53.google.com with SMTP id un1so3904770pbc.40 for <13617@debbugs.gnu.org>; Sun, 24 Mar 2013 20:42:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:references:face:date:in-reply-to :message-id:user-agent:mime-version:content-type; bh=GOUg+X6+/Po6yVSv7nQWaXIYcis7GipOfwHp/0osBvw=; b=zLuCp2DNY/7/wEB27mMgIbslxXZw7/hsbzLJqGD4cSXyQeH5vXLUdV9nN9weQKIyJ7 P6vz3CbEf78hTm/+Mei1UyEgE1t5YYqKQswDyNW5XnQvauWw5XJz7cmfiEvBY4v8C4wv pVTi57PUJZwpp1bMTdyhRoDVuR6RGKCASU86sHYoIduaz1YNi1uevIlbuTnfr2Cr6vUa kTv4bdmCnenHas4/z2tyz4H2Jwth+MIVZgSpJbOjACRDf2dy4+6yB+FOQ35MN1n6656U O87XT6qmBZolNUs37e4Hnet2kE954thKaMHQS2JKVGDp89osyZoXGUU4IIuKX03dDCGr QEKA== X-Received: by 10.68.134.38 with SMTP id ph6mr14874295pbb.205.1364182949829; Sun, 24 Mar 2013 20:42:29 -0700 (PDT) Received: from Zeuss-MacBook.local ([119.161.133.111]) by mx.google.com with ESMTPS id eh5sm11640731pbc.44.2013.03.24.20.42.26 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sun, 24 Mar 2013 20:42:28 -0700 (PDT) From: Leo Liu To: Stefan Monnier Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string References: Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoBAMAAAB+0KVeAAAAGFBMVEUzRVhbQj4eZqO6SjnT eWpxnMetm5b6/PmidmqrAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1F B9cBBwMLBfKABCMAAAFoSURBVCjPtZI9a8MwEIaFoc7aYDdelQMna0Em3tsSr0XUeE2Q6a22a+v+ fk8fSSBkbDUI6dHpfe9OEvRgiD+ApqKPJgJeB6iUUXWESjUe/ig38AJrhqqvaU2nTIXbNvOQ40fe qdry4kyGoVWsfCQalXpHnJGM01wjWdYbMlXNFdsZDO69m9aqNqxEJqTEgbM5OF7wlEfIoll1Ked4 LbM5X2EdILLokEdmI8z7g5cKED0cuTC930TYhy7ZDekkXVGw/L60TguJePPxcJF48lpsSUWEA/Ju jGFNgJOXc4Hz7TmAdBeu5Ve4AEjOi2/2jfd3cAJZ+IbNrvdjgBZY01b+HTuG3cLws6BJZqVOj/pp T0OqVwx3rFq+QmJwx3loK5JSLEhDIt62+mtC2C+SrAUxEbV6C6v2BRbd6pILBKFpepKZJHgGgrKF sptSUUoczpwg2pQ7ZH1tgs0ou/917mzz6Cs2//C978cv5l07L02orIEAAAAASUVORK5CYII= Date: Mon, 25 Mar 2013 11:42:18 +0800 In-Reply-To: (Leo Liu's message of "Sun, 03 Feb 2013 17:40:01 +0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (OS X 10.8.3) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.6 (--) X-Debbugs-Envelope-To: 13617 Cc: 13617@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -2.6 (--) Hello Stefan, On 2013-02-03 17:40 +0800, Leo Liu wrote: > I looked at skip-chars-forward before opening this bug but found it > complicate things by introducing new rules. > > In strip-string the idea is to have a default covering 90% of the use > cases: > > (strip-string s) ; strip both > (strip-string s nil "") ; strip leading > (strip-string s "") ; strip trailing > > Refer users to regexp as in (info "(elisp)Regexp Special") for the > remaining 10% use cases. > > Regards, > Leo What is your take on this? BTW, comment-string-strip cannot handle strings with newline in them, is this an oversight? Leo From debbugs-submit-bounces@debbugs.gnu.org Mon Mar 25 03:49:35 2013 Received: (at submit) by debbugs.gnu.org; 25 Mar 2013 07:49:35 +0000 Received: from localhost ([127.0.0.1]:44139 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UK29u-0005bE-4H for submit@debbugs.gnu.org; Mon, 25 Mar 2013 03:49:34 -0400 Received: from eggs.gnu.org ([208.118.235.92]:37606) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UK29r-0005b6-HI for submit@debbugs.gnu.org; Mon, 25 Mar 2013 03:49:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UK27i-0005k3-Ki for submit@debbugs.gnu.org; Mon, 25 Mar 2013 03:47:19 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-101.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, USER_IN_WHITELIST autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:56946) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UK27i-0005jz-HU for submit@debbugs.gnu.org; Mon, 25 Mar 2013 03:47:18 -0400 Received: from eggs.gnu.org ([208.118.235.92]:48967) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UK27h-0001FE-6o for bug-gnu-emacs@gnu.org; Mon, 25 Mar 2013 03:47:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UK27f-0005jT-4Y for bug-gnu-emacs@gnu.org; Mon, 25 Mar 2013 03:47:17 -0400 Received: from moutng.kundenserver.de ([212.227.126.186]:62384) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UK27e-0005jL-RZ for bug-gnu-emacs@gnu.org; Mon, 25 Mar 2013 03:47:15 -0400 Received: from [192.168.178.21] (brln-4d0c3420.pool.mediaWays.net [77.12.52.32]) by mrelayeu.kundenserver.de (node=mreu3) with ESMTP (Nemesis) id 0LhYH7-1Uy5uj48Rd-00mrFU; Mon, 25 Mar 2013 08:47:13 +0100 Message-ID: <51500146.7020603@easy-emacs.de> Date: Mon, 25 Mar 2013 08:48:22 +0100 From: =?ISO-8859-15?Q?Andreas_R=F6hler?= User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130307 Thunderbird/17.0.4 MIME-Version: 1.0 To: bug-gnu-emacs@gnu.org Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V02:K0:a1NJlLHmqpw7e894BXtwgHg1tPwOjObPZlfxxb26o4e fOJGC0v2RvIn5xz3LvIJraeHgFYfKmpSi3Cph0JooEdRNOKcV3 BPhgjpRIArST30m8YCA1w5U/SkQtEQm3l4WzetiSKtdete1mpV O4ADNeIpQnv/NwB2MiorcWHjLbl2sxXCN8RJuq+5kWng1dvxFZ GDCvCPaaIJ8MAAsHQRWheoE8VWG+pBTb482B/JK7lIceg2jHx7 sAxTdea/yd/FqfOCn0Pwpzx9kJtSCByE1qpSDFYWKMYWLZgCWt 6zaJsEWKVRPN/+42I6+CXSnSWroI5SLHnbcIPPzy2UQzZSZeZR 75yjPjjYqp9eXr7QgK175nedPvixnobxcyBr7+kNg X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 208.118.235.17 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.9 (------) Am 03.02.2013 10:40, schrieb Leo Liu: > On 2013-02-03 16:56 +0800, Andreas Schwab wrote: >> You could use the same rules as skip-chars-forward. > +1 > I looked at skip-chars-forward before opening this bug but found it > complicate things by introducing new rules. > Which one? IMO you may use skip-chars... internally, which is fast and reliable. > In strip-string the idea is to have a default covering 90% of the use > cases: > > (strip-string s) ; strip both > (strip-string s nil "") ; strip leading > (strip-string s "") ; strip trailing Suggest keeping either boolean for not, resp. default, or a string containing chars overriding the default. while this is obsolet meanwhile: http://lists.gnu.org/archive/html/gnu-emacs-sources/2007-01/msg00004.html Andreas > > Refer users to regexp as in (info "(elisp)Regexp Special") for the > remaining 10% use cases. > > Regards, > Leo > > > > > From debbugs-submit-bounces@debbugs.gnu.org Wed Feb 24 00:52:18 2016 Received: (at 13617) by debbugs.gnu.org; 24 Feb 2016 05:52:18 +0000 Received: from localhost ([127.0.0.1]:42252 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aYSMz-00067l-Qc for submit@debbugs.gnu.org; Wed, 24 Feb 2016 00:52:17 -0500 Received: from hermes.netfonds.no ([80.91.224.195]:40160) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aYSMy-00067e-Uu for 13617@debbugs.gnu.org; Wed, 24 Feb 2016 00:52:17 -0500 Received: from cpe-60-225-211-161.nsw.bigpond.net.au ([60.225.211.161] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1aYSMa-0002H0-CS; Wed, 24 Feb 2016 06:51:53 +0100 From: Lars Ingebrigtsen To: Leo Liu Subject: Re: bug#13617: 24.2.92; [PATCH] Add strip-string References: Date: Wed, 24 Feb 2016 16:51:47 +1100 In-Reply-To: (Leo Liu's message of "Sun, 03 Feb 2013 15:35:58 +0800") Message-ID: <8737sifyfg.fsf@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-MailScanner-ID: 1aYSMa-0002H0-CS X-Netfonds-MailScanner: Found to be clean X-Netfonds-MailScanner-From: larsi@gnus.org MailScanner-NULL-Check: 1456897913.70388@BTTlTzg9UAW/ScfF3YIy0g X-Spam-Status: No X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 13617 Cc: 13617@debbugs.gnu.org, Stefan Monnier X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) Leo Liu writes: > Any objection to adding a general utility function strip-string? This seems to have been implemented in the meantime as `string-trim'. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no From debbugs-submit-bounces@debbugs.gnu.org Wed Feb 24 00:52:31 2016 Received: (at control) by debbugs.gnu.org; 24 Feb 2016 05:52:31 +0000 Received: from localhost ([127.0.0.1]:42256 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aYSND-00068M-1u for submit@debbugs.gnu.org; Wed, 24 Feb 2016 00:52:31 -0500 Received: from hermes.netfonds.no ([80.91.224.195]:40174) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aYSNB-000689-Fd for control@debbugs.gnu.org; Wed, 24 Feb 2016 00:52:29 -0500 Received: from cpe-60-225-211-161.nsw.bigpond.net.au ([60.225.211.161] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1aYSMj-0002HI-2y for control@debbugs.gnu.org; Wed, 24 Feb 2016 06:52:01 +0100 Date: Wed, 24 Feb 2016 16:51:57 +1100 Message-Id: <871t82fyf6.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #13617 X-MailScanner-ID: 1aYSMj-0002HI-2y X-Netfonds-MailScanner: Found to be clean X-Netfonds-MailScanner-From: larsi@gnus.org MailScanner-NULL-Check: 1456897921.97233@gfun4g5tdMYqaXwNKMMuyg X-Spam-Status: No X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) tags 13617 fixed close 13617 From unknown Sat Sep 13 23:21:37 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 23 Mar 2016 11:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator