From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philip Kaludercic Newsgroups: gmane.emacs.devel Subject: Re: [IDEA] Add function clean-buffer Date: Mon, 04 Sep 2023 16:02:07 +0000 Message-ID: <87ledm6i68.fsf@posteo.net> References: <87il8qx50p.fsf@breatheoutbreathe.in> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17825"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Emacs Devel Mailing List , mail+gh@daniel-mendler.de To: Joseph Turner Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Sep 04 18:03:04 2023 Return-path: Envelope-to: ged-emacs-devel@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 1qdC2Z-0004Of-AO for ged-emacs-devel@m.gmane-mx.org; Mon, 04 Sep 2023 18:03:03 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qdC1t-0005gA-9f; Mon, 04 Sep 2023 12:02:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qdC1r-0005dX-CI for emacs-devel@gnu.org; Mon, 04 Sep 2023 12:02:19 -0400 Original-Received: from mout02.posteo.de ([185.67.36.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qdC1o-0004Qe-BL for emacs-devel@gnu.org; Mon, 04 Sep 2023 12:02:19 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 7D47C240101 for ; Mon, 4 Sep 2023 18:02:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1693843328; bh=ZnzA9Cef/+Lh7hd8h/6+LFz29eaSwnRq8eCoURIXUTI=; h=From:To:Cc:Subject:Autocrypt:Date:Message-ID:MIME-Version:From; b=cxJBKqsD0PWd8oOuwlRjZOa1GjVEqbrYDDH9dsIy/5ZNHCnmxBlpiNM0rHCQ8f2jK 04pf6c5jIaCLyI88mYolawluFvSEUFODls1eBTc2RedcM5ITkoVXIHW4EZ/7knENV1 0Lmem56/yu0i0RM0dbY3oNEOHP2yulQyNjJqB5jw7PcmTxvQN/ZxGTKn3t3YRHUapr DbBTnx4/wiS4E1DJMqQoDRxmBekgTp2f4e5hVkl/PFOUYUYPU6MXyOpZCqmQBsMHaQ UFgPKJyzD4BnF+JuoR4d79eiuIHYf6kyVnZVaKT6LZ1iAwMbqkA6ZT/hLDmyfc2yId cbv/A04+g/zmQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4RfYL76XnKz6twx; Mon, 4 Sep 2023 18:02:07 +0200 (CEST) In-Reply-To: <87il8qx50p.fsf@breatheoutbreathe.in> (Joseph Turner's message of "Sun, 03 Sep 2023 15:18:59 -0700") Autocrypt: addr=philipk@posteo.net; keydata= mDMEZBBQQhYJKwYBBAHaRw8BAQdAHJuofBrfqFh12uQu0Yi7mrl525F28eTmwUDflFNmdui0QlBo aWxpcCBLYWx1ZGVyY2ljIChnZW5lcmF0ZWQgYnkgYXV0b2NyeXB0LmVsKSA8cGhpbGlwa0Bwb3N0 ZW8ubmV0PoiWBBMWCAA+FiEEDg7HY17ghYlni8XN8xYDWXahwukFAmQQUEICGwMFCQHhM4AFCwkI BwIGFQoJCAsCBBYCAwECHgECF4AACgkQ8xYDWXahwulikAEA77hloUiSrXgFkUVJhlKBpLCHUjA0 mWZ9j9w5d08+jVwBAK6c4iGP7j+/PhbkxaEKa4V3MzIl7zJkcNNjHCXmvFcEuDgEZBBQQhIKKwYB BAGXVQEFAQEHQI5NLiLRjZy3OfSt1dhCmFyn+fN/QKELUYQetiaoe+MMAwEIB4h+BBgWCAAmFiEE Dg7HY17ghYlni8XN8xYDWXahwukFAmQQUEICGwwFCQHhM4AACgkQ8xYDWXahwukm+wEA8cml4JpK NeAu65rg+auKrPOP6TP/4YWRCTIvuYDm0joBALw98AMz7/qMHvSCeU/hw9PL6u6R2EScxtpKnWof z4oM Received-SPF: pass client-ip=185.67.36.66; envelope-from=philipk@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:310082 Archived-At: Joseph Turner writes: > Prompted by Daniel Mendler's comment here: > > https://github.com/emacs-compat/compat/issues/27#issuecomment-1704381157 > > IIUC, clean-mode is intended for interactive, debugging usage. I am > interested in a function that performs some of the internal behavior of > the Emacs 29 clean-mode in non-interactive use. Note that > yank-excluded-properties is not set in clean-buffer. Perhaps you could explain what the concrete example is where you need the functionality? > > (defun clean-buffer (&optional buffer) > "Remove all local variables, overlays, and text properties in BUFFER. > When BUFFER is nil, act on current buffer." > (with-current-buffer (or buffer (current-buffer)) > (kill-all-local-variables t) > (let ((inhibit-read-only t)) > (dolist (overlay (overlays-in (point-min) (point-max))) > (delete-overlay overlay)) > (set-text-properties (point-min) (point-max) nil)))) > > It could also be used internally in clean-mode. Could you prepare this as a patch? > Joseph