From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: npostavs@users.sourceforge.net Newsgroups: gmane.emacs.bugs Subject: bug#27507: [PATCH] Make `cycle-spacing' allow 'negative-zero in place of an integer Date: Thu, 29 Jun 2017 21:29:02 -0400 Message-ID: <87zicql0v5.fsf@users.sourceforge.net> References: <87vanhpfpd.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1498786095 30901 195.159.176.226 (30 Jun 2017 01:28:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 30 Jun 2017 01:28:15 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2.50 (gnu/linux) Cc: 27507@debbugs.gnu.org To: Mekeor Melire Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jun 30 03:28:07 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dQkj8-0007eG-PK for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 29 Jun 2017 18:27:26 -0700 (PDT) Original-Received: from zony ([45.2.7.65]) by smtp.googlemail.com with ESMTPSA id c198sm3557535ioe.48.2017.06.29.18.27.25 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 29 Jun 2017 18:27:26 -0700 (PDT) In-Reply-To: <87vanhpfpd.fsf@gmail.com> (Mekeor Melire's message of "Tue, 27 Jun 2017 18:18:06 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:134045 Archived-At: Mekeor Melire writes: > * lisp/simple.el (cycle-spacing): beside accepting an integer as first > argument N, also allow N to be 'negative-zero. This allows to delete > all spaces including newlines with (cycle-spacing 'negative-zero). This behaviour can't be used interactively right? If you want a function to delete all space including newlines, I think it's better to add one instead of adding yet another mode to cycle-spacing which won't even be used by interactive callers. That is, instead of (cycle-spacing 'negative-zero) something like (delete-whitespace). > + (letrec You only need let* here, I think.