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Re: How to detect end of buffer? [was: Deleting a word using keybinding]
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From: |
Christopher Dimech |
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Subject: |
Re: How to detect end of buffer? [was: Deleting a word using keybinding] |
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Date: |
Fri, 16 Oct 2020 00:12:01 +0200 |
I think I have done it now. But I would be happy should someone spot
some problem.
Regarding the condition below, I think it takes care of the ranges
appropriately,
so that I can go to the beginning of the word. It should determine
whether the
current point is on a number or a letter.
if (looking-at "[0-9a-zA-Z]")
Sent: Thursday, October 15, 2020 at 11:46 PM
From: "Drew Adams" <drew.adams@oracle.com>
To: "Christopher Dimech" <dimech@gmx.com>
Cc: "Help Gnu Emacs" <help-gnu-emacs@gnu.org>, "Thien-Thi Nguyen"
<ttn@gnuvola.org>
Subject: How to detect end of buffer? [was: Deleting a word using
keybinding]
> > Is there a way to detect end of buffer?
>
> Function `eobp'
FYI, for asking Emacs itself:
`C-h d end buffer' or `C-h d buffer end'
finds `eobp' for you. That's command
`apropos-documentation'. It searches doc
strings for the words or regexp you give it.
(Actually, it doesn't find it with Emacs 26,
for some reason. But it does with Emacs 27.)