Warmly welcome Luis!
¿How can I access to the content of the caller tiddler in a javascript or
> text macro?
>
WikiText filters exracts the text with the get filter operator, like so
get[text]
Example:
<$list filter="[[Foo]get[text]]">
</$list>
You can also use a transclusion {{Foo}} which, when used in a filter omits
the outer curls:
<$list filter="[{Foo}]">
</$list>
To extract the headlines you can use filter operator splitbefore - or,
probably better, some of Tobias Beer split operator variants.
I made the CherryPicker <http://cherrypicker.tiddlyspot.com/> plugin (and
the followup variant @ttention <http://attention.tiddlyspot.com/> which
might be less relevant here) that has many similarities to this. It is done
in pure WikiText. But it is possibly not the best implementation. For one
thing, Cherrypicker was made before I knew of Tobias' variants.
If you find TW cool, make sure to tell your friends so they get happy too
;-)
<:-)
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