From: Juri Linkov <juri@jurta.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Convert a keyboard macro to equivalent Lisp code
Date: Wed, 09 Jun 2010 11:34:04 +0300 [thread overview]
Message-ID: <87y6eo3a4r.fsf@mail.jurta.org> (raw)
In-Reply-To: <jwvtypd6lja.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Tue, 08 Jun 2010 21:36:30 -0400")
> The part you don't understand is that I only noticed your
>
>> if (NILP (last_char))
>> last_char = last_command_event;
>
> right *after* sending my email.
But your objection prompted me to look closely at `self-insert-command',
and I found another reason (`translate_char') why it won't work ;-)
>>> Of course, even better would be if the code run during macro recording
>>> is the code generated (so if the behavior is different from the normal
>>> command's behavior, you might see it during recording).
>> We could later add an option to verify to macro during recording.
>
> I'm heading towards a special "recording&running macro" mode where
> various commands may have a slightly different behavior (less DWIMish,
> more amenable to scripting, more amenable to transforming into Elisp
> code), so "verifying" might not be the right approach since a different
> behavior might not be a problem but a feature.
Then it's a different feature. This is more like command translation
during recording and running a macro. This is already possible to do
without core support with:
(add-hook 'pre-command-hook
(lambda ()
(when (or defining-kbd-macro executing-kbd-macro)
(cond ((eq this-command 'next-line)
(setq this-command 'forward-line))))))
and maybe better:
(add-hook 'pre-command-hook
(lambda ()
(when (or defining-kbd-macro executing-kbd-macro)
(cond ((memq this-command '(next-line previous-line))
(setq line-move-visual nil))))))
(add-hook 'post-command-hook
(lambda ()
(when (or defining-kbd-macro executing-kbd-macro)
(cond ((memq this-command '(next-line previous-line))
(setq line-move-visual t))))))
--
Juri Linkov
http://www.jurta.org/emacs/
next prev parent reply other threads:[~2010-06-09 8:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-05 19:57 Convert a keyboard macro to equivalent Lisp code Juri Linkov
2010-06-07 9:27 ` Richard Stallman
2010-06-07 9:27 ` Richard Stallman
2010-06-07 13:36 ` Stefan Monnier
2010-06-07 18:33 ` Juri Linkov
2010-06-07 18:35 ` Juri Linkov
2010-06-07 20:11 ` Stefan Monnier
2010-06-08 8:05 ` Juri Linkov
2010-06-09 1:36 ` Stefan Monnier
2010-06-09 8:34 ` Juri Linkov [this message]
2010-06-09 14:17 ` Stefan Monnier
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