Cycle-expand all org-style in show-mode and search all

[David Edmondson]

On Wednesday, 2019-04-03 at 13:24:28 +02, Pierre Neidhardt wrote:

>>> Related: is it possible to search the entire conversation, even when
>>> messages are folded?
>>
>> No.
>>
>>> If not, the workaround would be to temporarily expand-all (once the
>>> above feature is implemented), and search from there.
>>
>> You might also be able to do something with isearch-open-invisible
>> properties on the overlay used to fold messages.
>
> I found a bunch of variables, none of which is documented:
>
> Functions:
> - isearch-open-overlay-temporary
> - isearch-open-necessary-overlays
> - outline-isearch-open-invisible
>
> Variables:
> - outline-isearch-open-invisible-function

There is some documentation here:

https://www.gnu.org/software/emacs/manual/html_node/elisp/Invisible-Text.html

dme.
-- 
Please forgive me if I act a little strange, for I know not what I do.