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From: "Juan Manuel Macías" <maciaschain@posteo.net>
To: Ihor Radchenko <yantar92@gmail.com>
Cc: orgmode <emacs-orgmode@gnu.org>
Subject: Re: [PATCH] speed commands: error message when a key is not associated with a command
Date: Sat, 30 Apr 2022 19:39:59 +0000	[thread overview]
Message-ID: <87v8uqmkc0.fsf@posteo.net> (raw)
In-Reply-To: <87k0b6vdkx.fsf@posteo.net> ("Juan Manuel =?utf-8?Q?Mac=C3=AD?= =?utf-8?Q?as=22's?= message of "Sat, 30 Apr 2022 14:41:02 +0000")

> Ihor Radchenko writes:
>> Note that speed commands are not only decided by
>> org-speed-command-activate. Any function in org-speed-command-hook can
>> trigger speed command. Throwing an error in org-speed-command-activate
>> can potentially shadow other functions in the hook.

This other, more general solution has also occurred to me, although I
don't know if it's too tricky :-). The idea is to define an
org-speed-command-strict-hook. Something like this (I haven't tested it
much), and probably have its drawbacks:

#+begin_src emacs-lisp
  (defcustom org-speed-command-strict-hook
    :group 'org-structure
    :version "24.1"
    :type 'hook)

  (defun org-speed-command-strict-function (_)
    (pcase (run-hook-with-args-until-success 'org-speed-command-strict-hook _)
      ('nil (error "Command not defined: \"?\" for help"))
      (symbol (run-hook-with-args-until-success 'org-speed-command-strict-hook _))))

  ;; no strict speed commands (default values):

    ;; org-speed-command-strict-hook: nil
    ;; org-speed-command-hook: (org-speed-command-activate org-babel-speed-command-activate)

 ;; when strict speed commands:

  (setq org-speed-command-strict-hook '(org-speed-command-activate org-babel-speed-command-activate))

  (setq org-speed-command-hook '(org-speed-command-strict-function))

  (defun my-org-toggle-speed-commands ()
    (if org-use-speed-commands
	  (setq org-use-speed-commands-on org-use-speed-commands)
	  (setq org-use-speed-commands nil)
	  (message "speed commands off"))
      (setq org-use-speed-commands org-use-speed-commands-on)
      (message "speed commands on")))

Best regards,

Juan Manuel 

  reply	other threads:[~2022-04-30 19:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-30 11:25 Juan Manuel Macías
2022-04-30 13:06 ` Ihor Radchenko
2022-04-30 14:41   ` Juan Manuel Macías
2022-04-30 19:39     ` Juan Manuel Macías [this message]
2022-05-01  4:01     ` Ihor Radchenko
2022-05-01 11:00       ` Juan Manuel Macías
2022-05-02  3:31         ` Ihor Radchenko
2022-05-03 23:08           ` Juan Manuel Macías

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