* org-show-context-detail and tree expansion
@ 2019-03-26 20:01 pinkanon pinkanon
2019-03-27 14:29 ` Nicolas Goaziou
0 siblings, 1 reply; 3+ messages in thread
From: pinkanon pinkanon @ 2019-03-26 20:01 UTC (permalink / raw)
To: emacs-orgmode
Hi! I use helm, which can list all headings using helm-org-in-buffer-headings,
and lets you choose one to jump to.
When I jump to a heading, the tree is expanded.
My problem is as follows.
When I expand this tree on "(2) Downers" (when it is collapsed):
* (1) Uppers
** (2) Downers
screamers
*** laughers
...and also a quart of tequila
** (3) a quart of rum,
a case of Budweiser,
** (4) a pint of raw ether and two dozen amyls.
I get:
* (1) Uppers
** (2) Downers
screamers
...
** (3) a quart of rum,...
** (4) a pint of raw ether and two dozen amyls....
Instead of:
* (1) Uppers
** (2) Downers
screamers
*** laughers...
** (3) a quart of rum,...
** (4) a pint of raw ether and two dozen amyls.
I was advised to modify 'org-show-context-detail, as helm uses org-show-context function.
But none of the possible values fixed the behaviour for me.
I used 'canonical for the example above:
(setf (alist-get 'default org-show-context-detail) 'canonical)
Is there a workaround?
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: org-show-context-detail and tree expansion
2019-03-26 20:01 org-show-context-detail and tree expansion pinkanon pinkanon
@ 2019-03-27 14:29 ` Nicolas Goaziou
2019-03-27 17:10 ` pinkanon pinkanon
0 siblings, 1 reply; 3+ messages in thread
From: Nicolas Goaziou @ 2019-03-27 14:29 UTC (permalink / raw)
To: pinkanon pinkanon; +Cc: emacs-orgmode
Hello,
pinkanon pinkanon <pinkanon.pinkanon@yandex.ru> writes:
> Hi! I use helm, which can list all headings using helm-org-in-buffer-headings,
> and lets you choose one to jump to.
> When I jump to a heading, the tree is expanded.
>
> My problem is as follows.
>
> When I expand this tree on "(2) Downers" (when it is collapsed):
>
> * (1) Uppers
> ** (2) Downers
> screamers
> *** laughers
> ...and also a quart of tequila
> ** (3) a quart of rum,
> a case of Budweiser,
> ** (4) a pint of raw ether and two dozen amyls.
>
> I get:
>
> * (1) Uppers
> ** (2) Downers
> screamers
> ...
> ** (3) a quart of rum,...
> ** (4) a pint of raw ether and two dozen amyls....
>
> Instead of:
>
> * (1) Uppers
> ** (2) Downers
> screamers
> *** laughers...
> ** (3) a quart of rum,...
> ** (4) a pint of raw ether and two dozen amyls.
>
>
> I was advised to modify 'org-show-context-detail, as helm uses org-show-context function.
> But none of the possible values fixed the behaviour for me.
> I used 'canonical for the example above:
> (setf (alist-get 'default org-show-context-detail) 'canonical)
You may want to debug `org-show-set-visibility' first. If it gives no
clue, you may want to report it to Helm.
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: org-show-context-detail and tree expansion
2019-03-27 14:29 ` Nicolas Goaziou
@ 2019-03-27 17:10 ` pinkanon pinkanon
0 siblings, 0 replies; 3+ messages in thread
From: pinkanon pinkanon @ 2019-03-27 17:10 UTC (permalink / raw)
To: Nicolas Goaziou; +Cc: emacs-orgmode@gnu.org
OK, problem found.
The helm code is this:
(defun helm-org-goto-marker (marker)
(switch-to-buffer (marker-buffer marker))
(goto-char (marker-position marker))
(org-show-context)
(re-search-backward "^\\*+ " nil t)
(org-show-entry))
So, org-show-entry is called and it results in ellipsis instead of children.
> org-show-entry
> Show the body directly following this heading.
> Show the heading too, if it is currently invisible.
Fair to say, it does what it says.
I will go w/ custom a function which uses org-cycle for now,
though the helm implementation would probably be better off
having some general org-show function which works like org-show-context
(i.e. refers to some list of customizable defaults + takes an argument)
but for headings. Is there such function?
27.03.2019, 16:29, "Nicolas Goaziou" <mail@nicolasgoaziou.fr>:
> Hello,
>
> pinkanon pinkanon <pinkanon.pinkanon@yandex.ru> writes:
>
>> Hi! I use helm, which can list all headings using helm-org-in-buffer-headings,
>> and lets you choose one to jump to.
>> When I jump to a heading, the tree is expanded.
>>
>> My problem is as follows.
>>
>> When I expand this tree on "(2) Downers" (when it is collapsed):
>>
>> * (1) Uppers
>> ** (2) Downers
>> screamers
>> *** laughers
>> ...and also a quart of tequila
>> ** (3) a quart of rum,
>> a case of Budweiser,
>> ** (4) a pint of raw ether and two dozen amyls.
>>
>> I get:
>>
>> * (1) Uppers
>> ** (2) Downers
>> screamers
>> ...
>> ** (3) a quart of rum,...
>> ** (4) a pint of raw ether and two dozen amyls....
>>
>> Instead of:
>>
>> * (1) Uppers
>> ** (2) Downers
>> screamers
>> *** laughers...
>> ** (3) a quart of rum,...
>> ** (4) a pint of raw ether and two dozen amyls.
>>
>> I was advised to modify 'org-show-context-detail, as helm uses org-show-context function.
>> But none of the possible values fixed the behaviour for me.
>> I used 'canonical for the example above:
>> (setf (alist-get 'default org-show-context-detail) 'canonical)
>
> You may want to debug `org-show-set-visibility' first. If it gives no
> clue, you may want to report it to Helm.
>
> Regards,
>
> --
> Nicolas Goaziou
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-03-26 20:01 org-show-context-detail and tree expansion pinkanon pinkanon
2019-03-27 14:29 ` Nicolas Goaziou
2019-03-27 17:10 ` pinkanon pinkanon
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