Hi
OK -- here's a quick hack (this works because there is only one title in
the string 'current tiddler'.)
\define stringify() [[$(string)$]]
<$set name="string" value= {{$:/HistoryList!!current-tiddler}}>
<$button set="$:/StoryList!!list" setTo=<<stringify>>>
Clear All Tiddlers Except Current Tiddler
</$button></$set>
regards
On Monday, 12 October 2015 14:55:23 UTC+2, Siniy-Kit wrote:
>
> this way is not easy.... Can we get data from the field "list" of the
> "$:/StoryList" tiddler? and remove from "list" all tiddlers with tag $:/TOC
> except current?
>
> понедельник, 12 октября 2015 г., 9:44:15 UTC+3 пользователь Tobias Beer
> написал:
>>
>> Hi Siniy-Kit,
>>
>> Hi, Tobias. I understood what you mean. I deleted opened tiddler from
>>> DOM, and then I try to open it again I saw an empty screen, because
>>> navigator.js try to find it in history and make display:block;, but don't
>>> find it. if I don't want to modify core, is it possible to put a little
>>> script to the top of the tiddler and to *run it when tiddler is
>>> opened*?
>>> and I want to close all tiddlers except current
>>> [tag[$:/TOC]!is[current]]
>>>
>>
>> Without looking at what you tried exactly and how it's a bit difficult to
>> tell what could be done differently.
>>
>> Assuming you talk about NavigatorWidget.prototype.addToStory()
>> <https://github.com/Jermolene/TiddlyWiki5/blob/424b2fea3279c14daac0b0ca2baabc7c8ad7d41e/core/modules/widgets/navigator.js#L116>
>> now...
>>
>> If you only want to remove any tiddlers matching a given filter, you
>> need to...
>>
>> - perhaps persist that filter as a config somewhere so as to not have
>> it hard-wired in your core modifications
>> - read that filter via *remove
>> = $tw.wiki.getTextReference("$:/config/RemoveOnOpenFilter")*
>> - run that filter against the store via *tids =*
>> *$tw.wiki.filterTiddlers(remove)*
>> - check all items in the history against titles matching that filter
>> - splice out any that match
>> - set the history to the thus trimmed array
>> - eventually append the title you wanted to open in the first place
>>
>> Best wishes,
>>
>> — tb
>>
>
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