Re: Help with hooks

[Maske <maske1foro@gmail.com>]

Hi tpeplt!

I suppose then, that I used correctly the hook, but there could be a bug 
in the package?

I am yanking below what you asked for:

1. Type C-h v org-pomodoro-started-hook

org-pomodoro-started-hook is a variable defined in org-pomodoro.el.

Value
(toggle-tab-bar-mode-from-frame
  toggle-menu-bar-mode-from-frame
  toggle-tool-bar-mode-from-frame
  delete-other-windows)

View as literal Set

Documentation
Hooks run when a pomodoro is started.

References
References in org-pomodoro.el:
(defvar org-pomodoro-started-hook ...) 1 reference

Find all references

Debugging
Forget

Source Code
;; Defined in ~/.emacs.d/elpa/org-pomodoro-20220318.1618/org-pomodoro.el


Symbol Properties
variable-documentation
   "Hooks run when a pomodoro is started."


2. Type C-h f toggle-tool-bar-mode-from-frame

toggle-tool-bar-mode-from-frame is an autoloaded, interactive and
natively compiled function defined in tool-bar.el.

Signature
(toggle-tool-bar-mode-from-frame &optional ARG)

Documentation
Toggle tool bar on or off, based on the status of the current frame.

See tool-bar-mode for more information.

Key Bindings
This command is not in any keymaps.

References
toggle-tool-bar-mode-from-frame is unused in tool-bar.el.

Find all references Functions used by toggle-tool-bar-mode-from-frame

Debugging
Enable edebug Enable tracing
Disassemble Forget

Source Code
;; Defined in z:/emacs-i686/emacs-29.1/share/emacs/29.1/lisp/tool-bar.el
;;;###autoload
;; Used in the Show/Hide menu, to have the toggle reflect the current frame.
(defun toggle-tool-bar-mode-from-frame (&optional arg)
   "Toggle tool bar on or off, based on the status of the current frame.
See `tool-bar-mode' for more information."
   (interactive (list (or current-prefix-arg 'toggle)))
   (if (eq arg 'toggle)
       (tool-bar-mode (if (> (frame-parameter nil 'tool-bar-lines) 0) 0 1))
     (tool-bar-mode arg)))

Symbol Properties
event-symbol-element-mask
   (toggle-tool-bar-mode-from-frame 0)
event-symbol-elements
   (toggle-tool-bar-mode-from-frame)
function-history
   ("tool-bar.elc"
    (autoload "tool-bar"
      ("loaddefs.elc" . 1270775)
      t nil))
modifier-cache
   ((0 . toggle-tool-bar-mode-from-frame))


El 04/09/2023 a las 19:58, tpeplt escribió:
> The following message is a courtesy copy of an article
> that has been posted to gnu.emacs.help as well.
>
> Maske<maske1foro@gmail.com>  writes:
>
>> I am having constantly troubles with hooks (basically, I don't know
>> how them work).
>>
>> For example, this has no effect, is it possible to know why?
>>
>> (add-hook 'org-pomodoro-started-hook 'toggle-tool-bar-mode-from-frame)
>> (add-hook 'org-pomodoro-started-hook 'toggle-menu-bar-mode-from-frame)
>> (add-hook 'org-pomodoro-started-hook 'toggle-tab-bar-mode-from-frame)
>>
> Some information that might help in diagnosing your problem:
>
> 1. Type C-h v org-pomodoro-started-hook
>
>     and then paste that description (from the *Help* buffer) into a
>     message to this group.
>
> 2. Type C-h f toggle-tool-bar-mode-from-frame
>
>     and then paste that description into the same message.
>
> It is possible, for example, that the Emacs Lisp code that reads the
> ‘org-pomodoro-started-hook’ variable is not running, for some reason.
>
> Also, if possible, provide whatever other code or documentation about
> the package that you are using that specified setting the
> ‘org-pomodoro-started-hook’ variable.
>
> --