From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Any way to remove ^L or ^M from some buffer outputs?
Date: Mon, 05 Oct 2020 05:57:35 +0200 [thread overview]
Message-ID: <87sgat72a8.fsf@ebih.ebihd> (raw)
In-Reply-To: 878scl8ut6.fsf@ebih.ebihd
> (defun delete-c-m (&optional beg end)
> (interactive (if (use-region-p)
> (list (region-beginning) (region-end))
> (list (point-min) (point-max)) ))
> (save-excursion
> (goto-char beg)
> (while (search-forward "\r" end t)
> (replace-match "" nil t) )
> (set-buffer-modified-p nil) ; can be used or omitted...
> ))
BTW `search-forward' has a formally incorrect
docstring in
GNU Emacs 26.1 (build 2, x86_64-pc-linux-gnu) of
2019-09-23, modified by Debian
that way "bounds" won't get font locked with
`help-argument-name' (it should be BOUNDs, or
reformulated: "An optional second argument bounds the
search" - ... and optimally the word appears as the
argument is and nothing else, right? but regardless
of whatever, please just upcase it so one can see it
instantly, and I'm happy :))
--
underground experts united
http://user.it.uu.se/~embe8573
https://dataswamp.org/~incal
next prev parent reply other threads:[~2020-10-05 3:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-04 14:52 Any way to remove ^L or ^M from some buffer outputs? Jean Louis
2020-10-04 16:51 ` Drew Adams
2020-10-04 18:41 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-05 9:06 ` Jean Louis
2020-10-05 9:43 ` Eli Zaretskii
2020-10-05 9:47 ` Joost Kremers
2020-10-05 12:54 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-05 17:06 ` Drew Adams
2020-10-05 18:14 ` Jean Louis
2020-10-05 18:21 ` Eli Zaretskii
2020-10-05 18:23 ` Eli Zaretskii
2020-10-05 18:59 ` Yuri Khan
2020-10-05 19:13 ` Stefan Monnier
2020-10-10 0:23 ` Jean Louis
2020-10-10 7:02 ` Eli Zaretskii
2020-10-04 19:41 ` Patrick Mahan
2020-10-04 19:49 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-04 20:32 ` Patrick Mahan
2020-10-04 22:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-04 23:26 ` 2QdxY4RzWzUUiLuE
2020-10-04 23:43 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-05 3:57 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2020-10-05 7:29 ` tomas
2020-10-05 18:44 ` Nick Dokos
2020-10-05 19:16 ` Nick Dokos
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