Jean-Pierre,
On the first filter consider;
{{{ [all[]get[type]match[application/javascript]then<currentTiddler>] }}}
Untested, This should list the tiddlernames of the selected tiddlers (those
with [type]match[application/javascript])
Is that pArt of the problem.
I believe you can conditionally call macros, wrap them in a list or reveal
widget.?
Tones
On Tuesday, 4 May 2021 at 17:42:30 UTC+10 [email protected] wrote:
> Today I wanted to see which tiddlers I have that are javascript.
>
> In advanced research i can execute something like
>
> [get[type]match[application/javascript]]
>
> but it would only bring "application/javascript"
>
> I can't have [filter[get[type]match[application/javascript]]]
>
> because this is gross syntax error.
>
> But if I had access to another input ext for a macro to be called extra I
> could do
>
> extra : [get[type]match[application/javascript]]
> research : filter<extra>sortan[]
>
> and the job would be done.
>
> BTW, I think a standard "nop" macro doing nothing would be useful. I'm
> using it many times when I have to decide for an eventual treatment, for
> (actual real) instance:
>
> \define deleteProjectNewAltjson(target id)
> <$action-log $$message="delete project «$target$##$id$»"/>
> <$action-deletefield $tiddler="$target$" $field="$id$"/>
> <$set name=next-step
> filter="[<target>getindex<id>]then[_kludge4deleteProjectNewAltjson]else[nop]]">
> <<next-step "$target$" "$id$">>
> </$set>
> <$action-log $$message="deleted project «$target$##$id$»"/>
> \end
>
> (this concerns a potential bug for impossibility to delete a property of
> first level within a json object tiddler -- there is a separate thread I
> fielded yesterday for that)
>
> I have not seen any other way to have a conditional call to a macro.
>
> regards,
>
> --
> Jean-Pierre
>
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