Rasmus Pank Roulund <rasmus.p...@gmail.com> writes:
> Tassilo Horn <tass...@member.fsf.org> writes:
>
>> This should do the trick:
>>
>> (define-key gnus-summary-mode-map (kbd ">") 'gnus-summary-show-thread)
>> (define-key gnus-summary-mode-map (kbd "<") 'gnus-summary-hide-thread)
>
> Does Gnus feature a function that can test whether a thread is already
> hidden?
>
> I would like to defun a function that can toggles a given thread as the
> ">" is hard to use on my keyboard.
I have such a function:
--8<---------------cut here---------------start------------->8---
(defun th-next-line-invisible-p ()
"Return non-nil, if the line after POS starts invisible.
POS defaults to `point'."
(invisible-p (line-end-position)))
(defun th-gnus-summary-toggle-show/hide ()
(interactive)
(if (th-next-line-invisible-p)
(gnus-summary-show-thread)
(gnus-summary-hide-thread)))
--8<---------------cut here---------------end--------------->8---
Bye,
Tassilo
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