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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