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From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: Kaushal Modi <kaushal.modi@gmail.com>
Cc: emacs-org list <emacs-orgmode@gnu.org>
Subject: Re: [RFC] Replace lambda functions added to org-mode-hook with named funcs
Date: Fri, 05 Oct 2018 12:42:47 +0200	[thread overview]
Message-ID: <87lg7cptco.fsf@nicolasgoaziou.fr> (raw)
In-Reply-To: <CAFyQvY1rmrzacc2gUdFKhmbW3PEKa0v0d2Ke1LhfoXC4bZJDqQ@mail.gmail.com> (Kaushal Modi's message of "Thu, 4 Oct 2018 11:10:55 -0400")

Hello,

Kaushal Modi <kaushal.modi@gmail.com> writes:

> Going down the rabbit hole, I discovered many places in Org source
> where lambdas were added to org-mode-hook.
>
> I propose to replace such lamba functions with named functions.
> Here's an example of diff on maint branch, after making one such change:
>
> =====
> diff --git a/lisp/org.el b/lisp/org.el
> index 2cc9b6a1c..9f28502d4 100644
> --- a/lisp/org.el
> +++ b/lisp/org.el
> @@ -7429,10 +7429,10 @@ a block.  Return a non-nil value when toggling
> is successful."
>        (when (eq (overlay-get ov 'invisible) 'org-hide-block)
>          (delete-overlay ov))))))))
>
> -;; Remove overlays when changing major mode
> -(add-hook 'org-mode-hook
> -      (lambda () (add-hook 'change-major-mode-hook
> -                   'org-show-block-all 'append 'local)))
> +(defun org--unfold-all-blocks-on-major-mode-change ()
> +  "Remove overlays when changing major mode."
> +  (add-hook 'change-major-mode-hook #'org-show-block-all 'append 'local))
> +(add-hook 'org-mode-hook #'org--unfold-all-blocks-on-major-mode-change)

If that's a function added to `org-mode-hook', it is not useful to add
"on major mode change".

> If there is no objection to this, I can fix this everywhere in maint,
> and then merge that into master.

Please make changes in "master" instead, and merge them into "next"
then.

Regards,

-- 
Nicolas Goaziou

next prev parent reply	other threads:[~2018-10-05 10:43 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-04 15:10 [RFC] Replace lambda functions added to org-mode-hook with named funcs Kaushal Modi
2018-10-05 10:42 ` Nicolas Goaziou [this message]
2018-10-06 13:42   ` Kaushal Modi
  -- strict thread matches above, loose matches on Subject: below --
2019-10-01  5:00 Phil Sainty
2019-10-06  9:54 ` stardiviner

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