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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Kévin Le Gouguec" <kevin.legouguec@gmail.com>
Cc: Org Mode list <emacs-orgmode@gnu.org>,
	Emacs developers <emacs-devel@gnu.org>
Subject: Re: [PATCH] Make RET and C-j obey `electric-indent-mode' in org-mode
Date: Thu, 07 May 2020 09:53:20 -0400	[thread overview]
Message-ID: <jwvd07f4zut.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <877dxpazbo.fsf_-_@gmail.com> ("Kévin Le Gouguec"'s message of "Wed, 06 May 2020 16:54:35 +0200")

> +(defmacro org-test-with-minor-mode (mode state &rest body)
> +  "Run BODY after setting MODE to STATE.
> +Restore MODE to its former state afterward."
> +  (declare (debug (sexp sexp body)) (indent 2))
> +  `(let ((old-state ,mode))
> +       (,mode (if ,state 1 0))
> +       ,@body
> +       (,mode (if old-state 1 0))))

This should probably use `unwind-protect` in case `body` exits
non-locally.
[ And also, for buffer-local minor modes, we should try and be careful
  to restore the mode in the same buffer, tho this can be pushed as
  a responsability of `body`.  ]


        Stefan



  parent reply	other threads:[~2020-05-07 13:54 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CADwFkm=qkNCWA40ieZ9Dv-gbk6xAzjG16sOa64GT+Zbv9pCC_A@mail.gmail.com>
     [not found] ` <20200426172206.GC18629@ACM>
     [not found]   ` <87y2qhnc9a.fsf@gmail.com>
     [not found]     ` <20200427102311.GA4976@ACM>
     [not found]       ` <87mu6xtano.fsf@gmail.com>
     [not found]         ` <87k120ohsq.fsf@mail.linkov.net>
     [not found]           ` <87blnbir01.fsf@nicolasgoaziou.fr>
     [not found]             ` <87o8rbmbfa.fsf@mail.linkov.net>
     [not found]               ` <87k11yftqo.fsf@nicolasgoaziou.fr>
     [not found]                 ` <87pnbqo74t.fsf_-_@gmail.com>
2020-04-29 12:30                   ` Reconciling org-mode idiosyncrasies with Emacs core Nicolas Goaziou
2020-05-04 10:45                     ` Kévin Le Gouguec
2020-05-04 14:50                       ` Nicolas Goaziou
2020-05-04 16:14                         ` Kévin Le Gouguec
2020-05-06 14:54                           ` [PATCH] Make RET and C-j obey `electric-indent-mode' in org-mode (was: Reconciling org-mode idiosyncrasies with Emacs core) Kévin Le Gouguec
2020-05-07 10:48                             ` [PATCH] Make RET and C-j obey `electric-indent-mode' in org-mode Nicolas Goaziou
2020-05-07 12:03                               ` Kévin Le Gouguec
2020-05-07 12:21                                 ` Nicolas Goaziou
2020-05-07 16:45                                   ` Kévin Le Gouguec
2020-05-07 16:50                                     ` Kévin Le Gouguec
2020-05-07 19:38                                       ` Nicolas Goaziou
2020-05-24  6:25                                         ` Bastien
2020-05-07 13:53                             ` Stefan Monnier [this message]
2020-05-07 15:33                               ` Kévin Le Gouguec

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