From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: Collapse all include lines? Date: Mon, 16 May 2022 02:37:13 +0200 Message-ID: <87zgjicnye.fsf@dataswamp.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="1487"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:obactLCABzZrWkPQ7fQSbCwLnE4= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon May 16 02:37:53 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 1nqOkC-0000EW-OE for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 16 May 2022 02:37:52 +0200 Original-Received: from localhost ([::1]:32776 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nqOkB-0008RZ-8N for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 15 May 2022 20:37:51 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38382) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nqOjn-0008RK-09 for help-gnu-emacs@gnu.org; Sun, 15 May 2022 20:37:27 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:52660) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nqOjl-0003OP-7W for help-gnu-emacs@gnu.org; Sun, 15 May 2022 20:37:26 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1nqOjh-000AGv-TI for help-gnu-emacs@gnu.org; Mon, 16 May 2022 02:37:21 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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:137283 Archived-At: Stefan Monnier via Users list for the GNU Emacs text editor wrote: > Use `elide-head`. It's designed to hide the copyright blurb, > but I think the regexp should be easy to adjust to match > those includes as well. Indeed, this (require 'elide-head) (setq elide-head-headers-to-hide `(("#include <" . "stdio.h>") ,@elide-head-headers-to-hide) ) and then M-x elide-head RET hides #include in this [1] file, and C-u M-x elide-head RET will show it again. I'll leave the regexp work to the OP tho ... [1] https://dataswamp.org/~incal/emacs-init/more/dm/dm.c -- underground experts united https://dataswamp.org/~incal