* term-setup-hook v tty-setup-hook v emacs-startup-hook
@ 2014-02-24 8:17 Glenn Morris
2014-02-24 13:06 ` Juanma Barranquero
2014-02-24 20:03 ` Stefan Monnier
0 siblings, 2 replies; 6+ messages in thread
From: Glenn Morris @ 2014-02-24 8:17 UTC (permalink / raw)
To: emacs-devel
Trying to document the new tty-setup-hook, I found it confusing that
Emacs now has both term-setup-hook and tty-setup-hook, with similar
names and descriptions.
On inspection, term-setup-hook seems to serve no purpose.
It is run by startup.el immediately after emacs-startup-hook.
So anything that you might want to use term-setup-hook for,
you could just as well use emacs-startup-hook instead.
I think it would be less confusing if term-setup-hook were made
obsolete (and undocumented) in favour of emacs-startup-hook.
(tty-setup-hook is a bit different.)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: term-setup-hook v tty-setup-hook v emacs-startup-hook
2014-02-24 8:17 term-setup-hook v tty-setup-hook v emacs-startup-hook Glenn Morris
@ 2014-02-24 13:06 ` Juanma Barranquero
2014-02-24 16:57 ` Glenn Morris
2014-02-24 20:03 ` Stefan Monnier
1 sibling, 1 reply; 6+ messages in thread
From: Juanma Barranquero @ 2014-02-24 13:06 UTC (permalink / raw)
To: Glenn Morris; +Cc: Emacs developers
On Mon, Feb 24, 2014 at 9:17 AM, Glenn Morris <rgm@gnu.org> wrote:
> On inspection, term-setup-hook seems to serve no purpose.
> It is run by startup.el immediately after emacs-startup-hook.
> So anything that you might want to use term-setup-hook for,
> you could just as well use emacs-startup-hook instead.
Yes. They are conceptually different, but for all purposes they're identical.
> I think it would be less confusing if term-setup-hook were made
> obsolete (and undocumented) in favour of emacs-startup-hook.
Agreed. We run at least five hooks during initialization. If we can
reduce that to four without losing functionality, that's a net gain.
So we should simply do
(define-obsolete-variable-alias 'term-setup-hook 'emacs-startup-hook "24.4")
and of course fix the "The Init File" and "Terminal-Specific
Initialization" nodes of the Elisp manual.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: term-setup-hook v tty-setup-hook v emacs-startup-hook
2014-02-24 13:06 ` Juanma Barranquero
@ 2014-02-24 16:57 ` Glenn Morris
2014-02-24 17:14 ` Juanma Barranquero
0 siblings, 1 reply; 6+ messages in thread
From: Glenn Morris @ 2014-02-24 16:57 UTC (permalink / raw)
To: Juanma Barranquero; +Cc: Emacs developers
Juanma Barranquero wrote:
> (define-obsolete-variable-alias 'term-setup-hook 'emacs-startup-hook "24.4")
I don't believe we can literally do that, since term-setup-hook runs
after emacs-startup-hook.
So s/define-obsolete-variable-alias/make-obsolete-variable.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: term-setup-hook v tty-setup-hook v emacs-startup-hook
2014-02-24 16:57 ` Glenn Morris
@ 2014-02-24 17:14 ` Juanma Barranquero
2014-02-24 17:26 ` Glenn Morris
0 siblings, 1 reply; 6+ messages in thread
From: Juanma Barranquero @ 2014-02-24 17:14 UTC (permalink / raw)
To: Glenn Morris; +Cc: Emacs developers
On Mon, Feb 24, 2014 at 5:57 PM, Glenn Morris <rgm@gnu.org> wrote:
> I don't believe we can literally do that, since term-setup-hook runs
> after emacs-startup-hook.
Do you mean that there could be code that depends on term-setup-hook
running after emacs-startup-hook? Well, yes, it is theoretically
possible. Unlikely, I think.
But yes, you're right, make-obsolete-variable is safer.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: term-setup-hook v tty-setup-hook v emacs-startup-hook
2014-02-24 8:17 term-setup-hook v tty-setup-hook v emacs-startup-hook Glenn Morris
2014-02-24 13:06 ` Juanma Barranquero
@ 2014-02-24 20:03 ` Stefan Monnier
1 sibling, 0 replies; 6+ messages in thread
From: Stefan Monnier @ 2014-02-24 20:03 UTC (permalink / raw)
To: Glenn Morris; +Cc: emacs-devel
> I think it would be less confusing if term-setup-hook were made
> obsolete (and undocumented) in favour of emacs-startup-hook.
Sounds good.
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-02-24 20:03 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-02-24 8:17 term-setup-hook v tty-setup-hook v emacs-startup-hook Glenn Morris
2014-02-24 13:06 ` Juanma Barranquero
2014-02-24 16:57 ` Glenn Morris
2014-02-24 17:14 ` Juanma Barranquero
2014-02-24 17:26 ` Glenn Morris
2014-02-24 20:03 ` Stefan Monnier
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