From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: carlmarcos--- via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: Handling non-interactive use with faces Date: Thu, 11 Aug 2022 17:56:23 +0200 (CEST) Message-ID: References: Reply-To: carlmarcos@tutanota.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29925"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Help Gnu Emacs To: carlmarcos@tutanota.com Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 11 17:56:59 2022 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oMAYM-0007aX-JH for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 11 Aug 2022 17:56:58 +0200 Original-Received: from localhost ([::1]:60688 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMAYL-0003nQ-Cy for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 11 Aug 2022 11:56:57 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54376) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMAXs-0003nH-TF for help-gnu-emacs@gnu.org; Thu, 11 Aug 2022 11:56:28 -0400 Original-Received: from w1.tutanota.de ([81.3.6.162]:39590) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMAXr-0005IN-8X for help-gnu-emacs@gnu.org; Thu, 11 Aug 2022 11:56:28 -0400 Original-Received: from w3.tutanota.de (unknown [192.168.1.164]) by w1.tutanota.de (Postfix) with ESMTP id E7522FBF816 for ; Thu, 11 Aug 2022 15:56:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1660233383; s=s1; d=tutanota.com; h=From:From:To:To:Subject:Subject:Content-Description:Content-ID:Content-Type:Content-Type:Content-Transfer-Encoding:Content-Transfer-Encoding:Cc:Cc:Date:Date:In-Reply-To:In-Reply-To:MIME-Version:MIME-Version:Message-ID:Message-ID:Reply-To:References:References:Sender; bh=OIigLPhzvppPYan/zOUbZgQXTWaJLc86snLWBLNb0+c=; b=oJdeezGiVQKX7JmfDkHHd8YnbHBWhFdq4qlH9A2pQU3Y4HvXcjsgJtOttdRxOwIV c59Nbq4DUpWGoOEF47k2KGnSxZ2mzzH6of95WCrrhQQ8S6fp/MR7c5HdcQ3Tfpph2OX N/lrk3guKKzV0S5V4e4pk5BLTRIEfl92Y/LwnfGNtmdBXvp3OcECF2avpN2zmKK3vKd BSx6SRHLtCIVmCVqwmAcRMoaJ2lNYbgm26ATIH8cd2pWBMR7mXyst5PBcglOAyV+AbX UQott2g2RTSs4YNAgiACB72IrqShaOsOQKXMCrh7wyBu/kHX4UoWl70ZM2DDolIPE5h BxyyGm1x5A== In-Reply-To: Received-SPF: pass client-ip=81.3.6.162; envelope-from=carlmarcos@tutanota.com; helo=w1.tutanota.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:138802 Archived-At: Aug 10, 2022, 17:23 by help-gnu-emacs@gnu.org: > How can this function be made to handle the case of non-interactive use t= o pass a face for displaying its properties? > > > (defun laxy-descface (facenm) > =C2=A0 "Describe the typeface properties of face name FACENM." > > =C2=A0 (interactive > =C2=A0=C2=A0 (list > =C2=A0=C2=A0=C2=A0 (let* ( (cseq '("default" "mode-line" "mode-line-inact= ive" > =C2=A0=C2=A0=C2=A0 "list" "text-property")) ) > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (completing-read "Face_property: " cseq ni= l t "text-property")))) > > =C2=A0 (pcase facenm > =C2=A0=C2=A0=C2=A0 ("text-property" > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (describe-face (get-text-prope= rty (point) 'face))) > =C2=A0=C2=A0=C2=A0 ("default" > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (describe-face (intern facenm)= )) > =C2=A0=C2=A0=C2=A0 ("mode-line" > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (describe-face (intern facenm)= )) > =C2=A0=C2=A0=C2=A0 ("mode-line-inactive" > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (describe-face (intern facenm)= )) > =C2=A0=C2=A0=C2=A0 ("list" > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (list-faces-display))) ) > ------- Original Message ------- On Wednesday, August 10th, 2022 at 5:36 PM, Eli Zaretskii wr= ote: > > You need to add a pcase alternative for a face or face name, and then > you call your function with that face as a single argument. I am struggling to figure out what kind of `pcase' I should use for the sch= eme you suggest.