From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Heime Newsgroups: gmane.emacs.help Subject: Re: insert gives args out of range Date: Sat, 17 Aug 2024 09:47:52 +0000 Message-ID: References: <87a5hcmr9y.fsf@gmx.net> <1LrMW6VZOGaiPZeu9oQzAEzURNe5DSG4qEIpTAcMJIYlF_Ror7Qi4fwKLeEtID86cPFTghDDGsf78h3ngmTMitZ_kbjiPZ2L_COpl5uJRFc=@protonmail.com> <875xs0mqgx.fsf@gmx.net> <871q2oma1l.fsf@gmx.net> <87ttfkkssv.fsf@gmx.net> 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="36817"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Heime via Users list for the GNU Emacs text editor To: Stephen Berman Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 17 11:48:44 2024 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 1sfG3A-0009Lu-Ev for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 17 Aug 2024 11:48:44 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sfG2X-0001SV-HH; Sat, 17 Aug 2024 05:48:05 -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 1sfG2T-0001Rl-Lr for help-gnu-emacs@gnu.org; Sat, 17 Aug 2024 05:48:03 -0400 Original-Received: from mail-40137.protonmail.ch ([185.70.40.137]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sfG2R-0006xf-NP for help-gnu-emacs@gnu.org; Sat, 17 Aug 2024 05:48:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1723888077; x=1724147277; bh=bEK7ETk0+Add6wwmvgktERdO3yfkjMRvVSnriAIJV6w=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=ZJQm/BQLKSpIy/YuV9ZzaQk1lAEV9Edn5idPAjvMN/GWVB/dNCKT0Qsf0Sz+yDLjW mRSG0YC0kS5trV7cQvzldoBUm6/ywxPdfOBt5mUv6Lr1TClceGxIOni+BTj0k2O4ye C5GhV5jsqB9aPuEJYlRxX1/9EIEerE0ouicgoDg429DPK3qumy8Lbt+iRzIjc6oG6U CVypuZRZoWpq/kGEqpLSZgj6zE7ouiEx0OcjTFxnISZSr7m2Uy17iVpuOUYowuPvG1 cEhWIisg6H3JPJHzvsg10xavlXuNdPlDjuaYm3jJ80B2BUgssTN+04cNTfvXVfD00T 29m2awYqhao5g== In-Reply-To: <87ttfkkssv.fsf@gmx.net> Feedback-ID: 57735886:user:proton X-Pm-Message-ID: fc906a62eab39feef9916fa42755d28a46354669 Received-SPF: pass client-ip=185.70.40.137; envelope-from=heimeborgia@protonmail.com; helo=mail-40137.protonmail.ch 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, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:147724 Archived-At: Sent with Proton Mail secure email. On Saturday, August 17th, 2024 at 10:26 AM, Stephen Berman wrote: > On Fri, 16 Aug 2024 21:47:07 +0000 Heime heimeborgia@protonmail.com wrote= : >=20 > > On Saturday, August 17th, 2024 at 9:29 AM, Stephen Berman > > stephen.berman@gmx.net wrote: > >=20 > > > On Fri, 16 Aug 2024 17:32:49 +0000 Heime heimeborgia@protonmail.com w= rote: > > >=20 > > > > On Saturday, August 17th, 2024 at 3:34 AM, Stephen Berman > > > > stephen.berman@gmx.net wrote: > > > >=20 > > > > > On Fri, 16 Aug 2024 15:21:12 +0000 Heime heimeborgia@protonmail.c= om wrote: > > >=20 > > > [...] > > >=20 > > > > > > I have solved the problem by adding (forward-line 1) after sett= ing > > > > > > blank-lines > > > > > >=20 > > > > > > (while (and (< blank-lines 2) > > > > > > (re-search-forward "^\\s-*$" nil t)) > > > > > > (setq blank-lines (1+ blank-lines)) > > > > > > ;; Move point forward to avoid re-matching the same blank line > > > > > > (forward-line 1)) > > > > > >=20 > > > > > > Could this fail on some circumstances ? > > > > >=20 > > > > > Depends on what you consider failure: with the buffer "test" I ga= ve as > > > > > an example above, output-buffer contains not just two but three e= mpty > > > > > lines between the two defuns, and not just one but two empty line= s at > > > > > the end; is that what you want? > > > > >=20 > > > > > Steve Berman > > > >=20 > > > > By failure, I mean this: Could Emacs fire an error buffer based on > > > > some unforeseen structure of the file when re-search-forward > > > > executes ? > > >=20 > > > Yes. Steve Berman > >=20 > > Perhaps you can help me write an improved, more robust implementation, > > if the problem is evident. >=20 >=20 > If you post code and I see problems with it I can point them out and may > be able to suggest improvements, but I can make no useful response to > vague questions like whether the code could fail in "some circumstances" > or "based on some unforeseen structure of the file". >=20 > Steve Berman Good, then we are happy with the latest implementation, of inserting=20 (forward-line 1), yes ?