From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas =?UTF-8?Q?R=C3=B6hler?= Newsgroups: gmane.emacs.bugs Subject: bug#12622: replace-regexp-in-string Date: Thu, 11 Oct 2012 18:38:00 +0200 Message-ID: <5076F5E8.8090205@easy-emacs.de> References: <5076D4F4.2020404@easy-emacs.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1349973573 3121 80.91.229.3 (11 Oct 2012 16:39:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 11 Oct 2012 16:39:33 +0000 (UTC) Cc: 12622@debbugs.gnu.org To: Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 11 18:39:39 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1TMLnN-0008Dj-QT for geb-bug-gnu-emacs@m.gmane.org; Thu, 11 Oct 2012 18:39:37 +0200 Original-Received: from localhost ([::1]:39429 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TMLnH-0008DO-63 for geb-bug-gnu-emacs@m.gmane.org; Thu, 11 Oct 2012 12:39:31 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:52010) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TMLnA-0008Cx-5w for bug-gnu-emacs@gnu.org; Thu, 11 Oct 2012 12:39:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TMLn3-0004sM-TV for bug-gnu-emacs@gnu.org; Thu, 11 Oct 2012 12:39:24 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:57692) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TMLn3-0004sF-Pm for bug-gnu-emacs@gnu.org; Thu, 11 Oct 2012 12:39:17 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TMLnm-0007BP-Fk for bug-gnu-emacs@gnu.org; Thu, 11 Oct 2012 12:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas =?UTF-8?Q?R=C3=B6hler?= Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 11 Oct 2012 16:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12622 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12622-submit@debbugs.gnu.org id=B12622.134997354527543 (code B ref 12622); Thu, 11 Oct 2012 16:40:02 +0000 Original-Received: (at 12622) by debbugs.gnu.org; 11 Oct 2012 16:39:05 +0000 Original-Received: from localhost ([127.0.0.1]:39710 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TMLmr-0007AB-9o for submit@debbugs.gnu.org; Thu, 11 Oct 2012 12:39:05 -0400 Original-Received: from moutng.kundenserver.de ([212.227.126.186]:65221) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TMLmn-00079g-B3 for 12622@debbugs.gnu.org; Thu, 11 Oct 2012 12:39:02 -0400 Original-Received: from [192.168.178.27] (brln-4d0c3908.pool.mediaWays.net [77.12.57.8]) by mrelayeu.kundenserver.de (node=mrbap2) with ESMTP (Nemesis) id 0MdWxQ-1T1Myh47QK-00Q01H; Thu, 11 Oct 2012 18:38:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:15.0) Gecko/20120825 Thunderbird/15.0 In-Reply-To: X-Provags-ID: V02:K0:CxG9CAvQ0ozhDetex1vg8oSWpdeL3+/2s/dSYvlIzon YNiTNk4FTbBqcJfQHV9/E/ZcK3ovukB9+gnSBiQJqe4Pg+n2yq wmIvFDS4gkwslVsEis3vYUJUUG2sD2CnlFqxIYDX9VHsAiRmUu Iu1bMuAAfiLiSLqU9osNgZOOvf/UMJ+GkX9UMESqkgCYlWGvH4 dLZ7cy8Tc3+hk/A6ASsqdSqhcBdsUm8lVPzKjWW4gcuLdJuS3V Cu5aFmelwXJDP+c1Fq9wWlpMTAnrTzLbqZgzFvpqeJ8O0JVSMp ZBwauY66ZNn1TFfEHLgYVsAVNu8tKZ2f6sjmWuzPxyD3q1zUCT Hcdz9roOixa3dgPaFKwj10LGD7RyVjBHbhm3Sz/0Z X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:65489 Archived-At: Am 11.10.2012 16:44, schrieb Andreas Schwab: > Andreas Röhler writes: > >> Also would expect a respective form working with replace-regexp-in-string >> >> (setq mystring "[.A foobar] [.B baz]") >> (replace-regexp-in-string "\\_<\\w+\\_>" (concat "\\\\" (match-string-no-properties 0) ) mystring) >> >> but it fails. > > Fails in which way? What do you expect, and what do you get? > >> When commenting "(match-string 0 str)" as follows it subr.el it works >> >> (setq matches >> (cons (replace-match (if (stringp rep) >> rep >> (funcall rep >> ;; (match-string 0 str) >> )) >> fixedcase literal str subexp) >> >> Which has some plausibility: when receiving a user-specified function, there must not be that argument. > > Why? That's what the doc string documents. > > Andreas. > (setq mystring "[.A foobar] [.B baz]") ;; works nice in buffer (while (re-search-forward "\\_<\\w+\\_>" nil t 1) (replace-match (concat "\\\\\\\\" (match-string-no-properties 0) ))) ==> [.A \\foobar] [.B \\baz] has unpredictable results (setq mystring "[.A foobar] [.B baz]") (replace-regexp-in-string "\\_<\\w+\\_>" (concat "\\\\" (match-string-no-properties 0)) mystring) ==> "[.A \\ext in that fi] [.B \\ext in that fi]" for example, Docstring says: "If it is a function, it is called with the actual text of each match, and its value is used as the replacement text." Which is not the case AFAIS.