From: michael-franzese@gmx.com
To: Skip Montanaro <skip.montanaro@gmail.com>
Cc: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Re: Determining existence of text following point
Date: Tue, 18 May 2021 00:31:01 +0200 [thread overview]
Message-ID: <trinity-151deda7-141c-49b0-b925-bc8433817f10-1621290661505@3c-app-mailcom-bs06> (raw)
In-Reply-To: <CANc-5UxKDwUpcuiYE0CXMJG+uPWBegrt4GBhMeWWDMML8B=u6w@mail.gmail.com>
Would like to delete and insert a string "s" only if there is no text
folloming point.
(delete-region (point) (line-end-position))
(save-excursion (insert s))
Sent: Tuesday, May 18, 2021 at 10:02 AM
From: "Skip Montanaro" <skip.montanaro@gmail.com>
To: michael-franzese@gmx.com
Cc: "Help Gnu Emacs" <help-gnu-emacs@gnu.org>
Subject: Re: Determining existence of text following point
> Is there a way to figure out whether
> there exist any characters on line
> after point.
Maybe
(looking-at-p ".")
?
Full details on regular expressions searching here
[1]https://www.gnu.org/software/emacs/manual/html_node/elisp/Regexp-Sea
rch.html
Skip
References
1. https://www.gnu.org/software/emacs/manual/html_node/elisp/Regexp-Search.html
next prev parent reply other threads:[~2021-05-17 22:31 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 21:46 Determining existence of text following point michael-franzese
2021-05-17 22:02 ` Skip Montanaro
2021-05-17 22:31 ` michael-franzese [this message]
2021-05-17 23:05 ` Eric Abrahamsen
2021-05-17 23:15 ` michael-franzese
2021-05-17 23:36 ` Skip Montanaro
2021-05-18 0:09 ` Eric Abrahamsen
2021-05-18 0:37 ` michael-franzese
2021-05-18 8:24 ` michael-franzese
2021-05-18 8:56 ` Jean Louis
2021-05-18 9:31 ` Christopher Dimech
2021-05-18 9:42 ` Jean Louis
2021-05-18 9:54 ` Jean Louis
2021-05-18 10:08 ` Christopher Dimech
2021-05-18 11:07 ` tomas
2021-05-18 11:26 ` Christopher Dimech
2021-05-18 11:56 ` Jean Louis
2021-05-18 12:23 ` Christopher Dimech
2021-05-18 12:35 ` tomas
2021-05-18 12:50 ` Christopher Dimech
2021-05-18 12:02 ` tomas
2021-05-18 12:15 ` Christopher Dimech
2021-05-18 12:27 ` tomas
2021-05-18 12:43 ` Christopher Dimech
2021-05-18 12:44 ` Jean Louis
2021-05-18 12:28 ` Christopher Dimech
2021-05-18 12:47 ` Jean Louis
2021-05-18 20:50 ` michael-franzese
2021-05-18 22:04 ` Jean Louis
2021-05-18 22:17 ` Jean Louis
2021-05-19 7:28 ` michael-franzese
2021-05-19 8:05 ` michael-franzese
2021-05-19 10:23 ` Jean Louis
2021-05-19 10:32 ` michael-franzese
2021-05-19 12:31 ` michael-franzese
2021-05-17 23:53 ` michael-franzese
2021-05-18 8:47 ` Jean Louis
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