From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.help Subject: Re: insert gives args out of range Date: Fri, 16 Aug 2024 23:29:10 +0200 Message-ID: <871q2oma1l.fsf@gmx.net> References: <87h6bkmz5k.fsf@gmx.net> <9gWogDhaCBXEnTOijkijtCrrcAbhYY04AgDjXlqWxAN1m7xvAUbl31U_6aBjyp6Q8iu2M7SIMHNmyvD0QJ6NnC2PSFHIpdgos1q7eVM-CLI=@protonmail.com> <87a5hcmr9y.fsf@gmx.net> <1LrMW6VZOGaiPZeu9oQzAEzURNe5DSG4qEIpTAcMJIYlF_Ror7Qi4fwKLeEtID86cPFTghDDGsf78h3ngmTMitZ_kbjiPZ2L_COpl5uJRFc=@protonmail.com> <875xs0mqgx.fsf@gmx.net> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17811"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Heime via Users list for the GNU Emacs text editor To: Heime Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 16 23:30:10 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 1sf4WQ-0004Tm-Cu for geh-help-gnu-emacs@m.gmane-mx.org; 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envelope-from=stephen.berman@gmx.net; helo=mout.gmx.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_DNSWL_LOW=-0.7, SPF_HELO_NONE=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:147721 Archived-At: On Fri, 16 Aug 2024 17:32:49 +0000 Heime wrot= e: > On Saturday, August 17th, 2024 at 3:34 AM, Stephen Berman > wrote: > >> On Fri, 16 Aug 2024 15:21:12 +0000 Heime heimeborgia@protonmail.com wro= te: [...] >> > I have solved the problem by adding (forward-line 1) after setting bl= ank-lines >> > >> > (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)) >> > >> > Could this fail on some circumstances ? >> >> >> Depends on what you consider failure: with the buffer "test" I gave as >> an example above, output-buffer contains not just two but three empty >> lines between the two defuns, and not just one but two empty lines at >> the end; is that what you want? >> >> Steve Berman > > By failure, I mean this: Could Emacs fire an error buffer based on some = unforeseen > structure of the file when re-search-forward executes ? Yes. Steve Berman