From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: execute function in replace-regexp Date: Sun, 01 Oct 2017 05:22:28 +0200 Message-ID: <864lrjwo0b.fsf@zoho.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1506828191 30017 195.159.176.226 (1 Oct 2017 03:23:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 1 Oct 2017 03:23:11 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Oct 01 05:23:07 2017 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dyUqR-0007RT-3D for geh-help-gnu-emacs@m.gmane.org; Sun, 01 Oct 2017 05:23:07 +0200 Original-Received: from localhost ([::1]:41050 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyUqY-0000c7-I7 for geh-help-gnu-emacs@m.gmane.org; Sat, 30 Sep 2017 23:23:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44624) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyUq4-0000c2-6Y for help-gnu-emacs@gnu.org; Sat, 30 Sep 2017 23:22:45 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dyUq1-00078A-8N for help-gnu-emacs@gnu.org; Sat, 30 Sep 2017 23:22:44 -0400 Original-Received: from [195.159.176.226] (port=48905 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dyUq1-00076P-0j for help-gnu-emacs@gnu.org; Sat, 30 Sep 2017 23:22:41 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1dyUpp-000489-E0 for help-gnu-emacs@gnu.org; Sun, 01 Oct 2017 05:22:29 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Original-Lines: 14 Original-X-Complaints-To: usenet@blaine.gmane.org Mail-Copies-To: never Cancel-Lock: sha1:C+sPP/+ktzVdQK+wAFjJhYfx3Io= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:114487 Archived-At: How can I execute a Lisp function, namely `downcase', on the match from `replace-regexp'? I Googled it and found [1] the syntax \, (downcase \1) but doesn't get executed, just replaced as is. [1] https://emacs.stackexchange.com/questions/26492/how-do-i-lowercase-downcase-a-group-with-replace-regexp -- underground experts united http://user.it.uu.se/~embe8573