From: Philip Kaludercic <philipk@posteo.net>
To: Joseph Turner <joseph@breatheoutbreathe.in>
Cc: Emacs Devel Mailing List <emacs-devel@gnu.org>,
mail+gh@daniel-mendler.de
Subject: Re: [IDEA] Add function clean-buffer
Date: Mon, 04 Sep 2023 16:02:07 +0000 [thread overview]
Message-ID: <87ledm6i68.fsf@posteo.net> (raw)
In-Reply-To: <87il8qx50p.fsf@breatheoutbreathe.in> (Joseph Turner's message of "Sun, 03 Sep 2023 15:18:59 -0700")
Joseph Turner <joseph@breatheoutbreathe.in> writes:
> Prompted by Daniel Mendler's comment here:
>
> https://github.com/emacs-compat/compat/issues/27#issuecomment-1704381157
>
> IIUC, clean-mode is intended for interactive, debugging usage. I am
> interested in a function that performs some of the internal behavior of
> the Emacs 29 clean-mode in non-interactive use. Note that
> yank-excluded-properties is not set in clean-buffer.
Perhaps you could explain what the concrete example is where you need
the functionality?
>
> (defun clean-buffer (&optional buffer)
> "Remove all local variables, overlays, and text properties in BUFFER.
> When BUFFER is nil, act on current buffer."
> (with-current-buffer (or buffer (current-buffer))
> (kill-all-local-variables t)
> (let ((inhibit-read-only t))
> (dolist (overlay (overlays-in (point-min) (point-max)))
> (delete-overlay overlay))
> (set-text-properties (point-min) (point-max) nil))))
>
> It could also be used internally in clean-mode.
Could you prepare this as a patch?
> Joseph
next prev parent reply other threads:[~2023-09-04 16:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-03 22:18 [IDEA] Add function clean-buffer Joseph Turner
2023-09-04 16:02 ` Philip Kaludercic [this message]
2023-09-05 19:37 ` Joseph Turner
2023-09-06 11:59 ` Eli Zaretskii
2023-09-08 4:55 ` Joseph Turner
2023-09-08 9:13 ` David Ponce
2023-09-08 17:21 ` Joseph Turner
2023-09-09 0:38 ` Richard Stallman
2023-09-09 0:59 ` Joseph Turner
2023-09-09 7:00 ` Eli Zaretskii
2023-09-10 8:19 ` Stefan Kangas
2023-09-12 0:29 ` Richard Stallman
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