From: Juri Linkov <juri@linkov.net>
To: Gabriel <gabriel376@hotmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Little improvements on pulse.el
Date: Wed, 10 Mar 2021 20:59:33 +0200 [thread overview]
Message-ID: <87y2eultaq.fsf@mail.linkov.net> (raw)
In-Reply-To: <CH2PR01MB5879637707F4A54A1418825F8B919@CH2PR01MB5879.prod.exchangelabs.com> (Gabriel's message of "Wed, 10 Mar 2021 02:39:56 -0300")
> 2. The name and the docstring mention the use with hooks, but would be
> nice to use with advices as well. For example, to highlight the current
> line when the cursor, buffer or window changes:
>
> (dolist (symbol '(scroll-up-command
> scroll-down-command
> recenter-top-bottom
Scrolling commands can be handled by this hook:
(add-hook 'window-scroll-functions #'pulse-line)
> other-window
> windmove-do-window-select
(add-hook 'window-configuration-change-hook #'pulse-line)
> kill-current-buffer
> delete-window))
(add-hook 'window-state-change-functions #'pulse-line)
> The code above does not work, since 'pulse-line-hook-function' does not
> accept any argument (sent by the advice function). We can make it accept
> optional arguments, but again the name will not be the best one.
A new command could ignore its arguments:
(defun pulse-line (&rest _)
(interactive)
(pulse-momentary-highlight-one-line (point)))
next prev parent reply other threads:[~2021-03-10 18:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-10 5:39 Little improvements on pulse.el Gabriel
2021-03-10 12:13 ` Eli Zaretskii
2021-03-10 13:41 ` Stefan Kangas
2021-03-10 17:18 ` Juri Linkov
2021-03-10 18:51 ` Juri Linkov
2021-03-10 19:11 ` Eli Zaretskii
2021-03-11 23:42 ` Gabriel
2021-03-12 7:29 ` Eli Zaretskii
2021-03-10 18:59 ` Juri Linkov [this message]
2021-03-11 15:35 ` Stefan Monnier
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