From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.org!.POSTED!not-for-mail
From: Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups: gmane.emacs.help
Subject: Re: point-at-final-line
Date: Sat, 27 Jan 2018 01:36:40 +0000
Organization: A noiseless patient Spider
Message-ID: <87vafom6af.fsf@bsb.me.uk>
References: <868tckgl1y.fsf@zoho.com>
NNTP-Posting-Host: blaine.gmane.org
Mime-Version: 1.0
Content-Type: text/plain
X-Trace: blaine.gmane.org 1517017117 4340 195.159.176.226 (27 Jan 2018 01:38:37 GMT)
X-Complaints-To: usenet@blaine.gmane.org
NNTP-Posting-Date: Sat, 27 Jan 2018 01:38:37 +0000 (UTC)
To: help-gnu-emacs@gnu.org
Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat Jan 27 02:38:33 2018
Return-path: <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org>
Envelope-to: geh-help-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 <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org>)
	id 1efFRt-0000Yd-Tp
	for geh-help-gnu-emacs@m.gmane.org; Sat, 27 Jan 2018 02:38:30 +0100
Original-Received: from localhost ([::1]:42180 helo=lists.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org>)
	id 1efFTu-0007T5-8L
	for geh-help-gnu-emacs@m.gmane.org; Fri, 26 Jan 2018 20:40:34 -0500
Original-Path: usenet.stanford.edu!goblin2!goblin.stu.neva.ru!aioe.org!eternal-september.org!feeder.eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
Original-Newsgroups: gnu.emacs.help
Original-Lines: 20
Original-Injection-Info: reader02.eternal-september.org;
	posting-host="b60df1722fed69abfcf27094fb1391f9"; 
	logging-data="1220"; mail-complaints-to="abuse@eternal-september.org";
	posting-account="U2FsdGVkX19vjBataaRMCoR8K0VP6laXCsZ/EaOFwD0="
Cancel-Lock: sha1:196T+6GUUtYvAvAg7urzbBBtBw8=
	sha1:xJV/Axe3eeJDT1AqqSp/m93Fy4Y=
X-BSB-Auth: 1.8ea6ccb49123bffb21e8.20180127013640GMT.87vafom6af.fsf@bsb.me.uk
Original-Xref: usenet.stanford.edu gnu.emacs.help:221741
X-BeenThere: help-gnu-emacs@gnu.org
X-Mailman-Version: 2.1.21
Precedence: list
List-Id: Users list for the GNU Emacs text editor <help-gnu-emacs.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/help-gnu-emacs>,
	<mailto:help-gnu-emacs-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/help-gnu-emacs/>
List-Post: <mailto:help-gnu-emacs@gnu.org>
List-Help: <mailto:help-gnu-emacs-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/help-gnu-emacs>,
	<mailto:help-gnu-emacs-request@gnu.org?subject=subscribe>
Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org
Original-Sender: "help-gnu-emacs"
	<help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org>
Xref: news.gmane.org gmane.emacs.help:115858
Archived-At: <http://permalink.gmane.org/gmane.emacs.help/115858>

Emanuel Berg <moasen@zoho.com> writes:

> Did anyone do
>
> (defun point-at-final-line ()
>   (let ((line (line-number-at-pos)))
>     (save-excursion
>       (forward-line 1)
>       (= line (line-number-at-pos)) )))
>
> ?

Maybe something like

  (= (line-number-at-pos) (line-number-at-pos (point-max)))

though the details depend on how you interpret the final line.

-- 
Ben.