From: Barry Margolin <barry.margolin@level3.com>
Subject: Re: Output in Emacs
Date: Mon, 03 Nov 2003 22:25:31 GMT [thread overview]
Message-ID: <vBApb.342$lK3.262@news.level3.com> (raw)
In-Reply-To: mailman.3057.1067896989.21628.help-gnu-emacs@gnu.org
In article <mailman.3057.1067896989.21628.help-gnu-emacs@gnu.org>,
Johannes Quint <johannes.quint@web.de> wrote:
>and how to READ the contents of a buffer-line and then apply a function
>to it?
(defun apply-function-to-current-line (func)
(let ((string
(save-excursion
(beginning-of-line)
(let ((start (point)))
(end-of-line)
(buffer-substring start (point))))))
(funcall func string)))
--
Barry Margolin, barry.margolin@level3.com
Level(3), Woburn, MA
*** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to newsgroups.
Please DON'T copy followups to me -- I'll assume it wasn't posted to the group.
next parent reply other threads:[~2003-11-03 22:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.3057.1067896989.21628.help-gnu-emacs@gnu.org>
2003-11-03 22:25 ` Barry Margolin [this message]
2003-11-03 23:36 ` Output in Emacs Johan Bockgård
2003-11-03 23:38 ` Kevin Rodgers
2003-11-02 19:15 Dirk Joos
2003-11-02 19:26 ` Edi Weitz
2003-11-03 22:01 ` Johannes Quint
2003-11-06 21:24 ` LEE Sau Dan
2003-11-08 0:00 ` Michael M Mason
2003-11-02 19:32 ` Edward Dodge
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='vBApb.342$lK3.262@news.level3.com' \
--to=barry.margolin@level3.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).