From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 20118 invoked from network); 9 May 2021 04:46:03 -0000 Received: from mx1.math.uh.edu (129.7.128.32) by inbox.vuxu.org with ESMTPUTF8; 9 May 2021 04:46:03 -0000 Received: from lists1.math.uh.edu ([129.7.128.208]) by mx1.math.uh.edu with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lfbKK-00EtDc-LF for ml@inbox.vuxu.org; Sat, 08 May 2021 23:46:00 -0500 Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by lists1.math.uh.edu with smtp (Exim 4.94) (envelope-from ) id 1lfbKK-00CpV4-2v for ml@inbox.vuxu.org; Sat, 08 May 2021 23:46:00 -0500 Received: from mx1.math.uh.edu ([129.7.128.32]) by lists1.math.uh.edu with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lfbKH-00CpUw-SX for ding@lists.math.uh.edu; Sat, 08 May 2021 23:45:57 -0500 Received: from quimby.gnus.org ([95.216.78.240]) by mx1.math.uh.edu with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lfbKF-00EtDG-Ji for ding@lists.math.uh.edu; Sat, 08 May 2021 23:45:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:Mime-Version:References:Message-ID:Date:Subject: From:To:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=cwfqsmZagb/rcZi0DOnAXCBapbL5ausS6nwmV7UUyGI=; b=cvjdqEhKbhul8KMMLp1EPawU+4 UKSzWRtSPh2BWaA3NjvZQ0OweVO0z5DAvYt7tbWMlH0ORPBgarMcRoHrE8BaxsqyQUtTPfSfMvTuQ C+OoOYuyZuBVi/5qj1WBGV+5fTzjirXp2N6mnBR7+NsP5Vdat5xPaFC25IpwKDPs7ilM=; Received: from ciao.gmane.io ([116.202.254.214]) by quimby.gnus.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lfbK6-0004gd-IF for ding@gnus.org; Sun, 09 May 2021 06:45:50 +0200 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lfbK4-0009jL-Ji for ding@gnus.org; Sun, 09 May 2021 06:45:44 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: ding@gnus.org To: ding@gnus.org From: Emanuel Berg Subject: Re: how can I convert the To field to CC Date: Sun, 09 May 2021 06:45:39 +0200 Message-ID: <87r1igtszw.fsf@zoho.eu> References: <87k0r3kc70.fsf@mat.ucm.es> <87a6rzmtmw.fsf@zoho.eu> <87blcfghv2.fsf@mat.ucm.es> <87k0r27eao.fsf@zoho.eu> <87ft1qe5qd.fsf@mat.ucm.es> <87mtvye3nn.fsf@dick> <87blce5kub.fsf@zoho.eu> <87ft1qdt91.fsf@dick> <87h7m63xx4.fsf@zoho.eu> <874ki6dpua.fsf@dick> <87v9am2fjh.fsf@zoho.eu> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cancel-Lock: sha1:5cich2aAeT0ZkCYc3vvtyjn+dLg= Mail-Copies-To: never List-ID: Precedence: bulk > (require 'message) > > (defun message-transpose-headers (hdr1 hdr2) > (interactive "sheader 1: \nsheader 2: ") > (save-excursion > (message-position-on-field hdr1) > (message-position-on-field hdr2) > (let ((v1 (or (message-field-value hdr1) "")) > (v2 (or (message-field-value hdr2) "")) ) > (message-replace-header hdr1 v2 "From" t) > (message-replace-header hdr2 v1 "To" t)) )) I must have been completely wasted when I wrote that, well, that happens, here, I think, is what it is meant to look like: (require 'message) (defun message-transpose-headers (hdr1 hdr2) (interactive "sheader 1: \nsheader 2: ") (save-excursion (let ((v1 (or (message-fetch-field hdr1) "")) (v2 (or (message-fetch-field hdr2) "")) ) (message-replace-header hdr1 v2 hdr1 t) (message-replace-header hdr2 v1 hdr2 t)) )) ;; test: ;; (message-transpose-headers "To" "Subject") https://dataswamp.org/~incal/emacs-init/gnus/message-incal.el -- underground experts united https://dataswamp.org/~incal