From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Thorsten Bonow Newsgroups: gmane.emacs.help Subject: Re: Two spaces after end of sentences. Date: Wed, 18 Sep 2024 14:20:02 +0200 Message-ID: <87a5g5nogd.fsf@post.rwth-aachen.de> References: <5EI4wSIWPjsvYLlX783u1cZGBCEI_gWZ6Z-G5tKZtHB6jNSvOVGMMsonb1r1bpIFTqvxAGBlZIH0DSCY_5owjKHujXocVCoXiA4cGMq-Vfg=@protonmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22113"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:ufyw17Vi7wd+quCUe0WhpEh49Jg= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 18 14:21:06 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 1sqtg9-0005Xp-6K for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 18 Sep 2024 14:21:05 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sqtfR-0000la-D2; Wed, 18 Sep 2024 08:20:22 -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 1sqtfN-0000kM-J3 for help-gnu-emacs@gnu.org; Wed, 18 Sep 2024 08:20:17 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sqtfL-0007GD-OV for help-gnu-emacs@gnu.org; Wed, 18 Sep 2024 08:20:17 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1sqtfI-0004mG-SH for help-gnu-emacs@gnu.org; Wed, 18 Sep 2024 14:20:12 +0200 X-Injected-Via-Gmane: http://gmane.org/ 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: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.248, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:148025 Archived-At: >>>>> Heime writes: > Sent with Proton Mail secure email. > On Wednesday, September 18th, 2024 at 12:55 PM, Heime > wrote: >> I want to have two spaces after end of sentences. But only if the >> next letter in a capital. But when I tried this implementation, >> spaces were introduces even when the next letter was miniscule. >> >> >> (defun montej () "Ensure that there are two spaces after every period >> in the current paragraph." >> >> (interactive) >> >> (save-excursion >> >> ;; Determine the start and end of the current paragraph (let ( (start >> (save-excursion (backward-paragraph) (point))) (end (save-excursion >> (forward-paragraph) (point))) ) >> >> ;; Move to the start of the paragraph (goto-char start) >> >> ;; Find period followed by fewer than two spaces (while >> (re-search-forward "\\([.!?]\\) \\{0,1\\}\\([A-Z]\\)" end t) ;; >> Replace with a period followed by two spaces (replace-match "\\1 >> \\2"))))) > Am also highlighting when there is just a single space. But cannot > remove the original overlay when I insert an additional space and run > the command again. > (defun montej-senfyr () "Highlight in red any instance where there is > less than two spaces after a period between sentences in the current > paragraph." > (interactive) > (save-excursion > ;; Determine the start and end of the current paragraph (let ( (start > (save-excursion (backward-paragraph) (point))) (end (save-excursion > (forward-paragraph) (point))) (face '(:background "red"))) > ;; Move to the start of the paragraph (goto-char start) > ;; Remove previous overlays if any (remove-overlays start end > 'category 'highlight-single-space) > ;; Locate periods followed by less than two spaces and a capital > letter (while (re-search-forward "\\([.!?]\\) \\{0,1\\}\\([A-Z]\\)" > end t) (let ((period-end (match-end 1)) (next-space-start > (match-beginning 2))) > ;; Highlight less than two spaces after period (when (and (> > next-space-start period-end) (< (- next-space-start period-end) 2)) > (let ( (highlight-start (1+ period-end)) (highlight-end (1- > next-space-start)) ) > (make-overlay highlight-start highlight-end) (overlay-put > (make-overlay highlight-start highlight-end) 'category > 'highlight-single-space) (overlay-put (make-overlay highlight-start > highlight-end) 'face face)))))))) Hi, maybe you should have a look at `repunctuate-sentences' (paragraphs.el) and write your own `repunctuate-sentences-filter' to achieve what you want. Toto -- Sent from my GNU Emacs running on GNU/Linux