> Is there an option for <<tiddler>>, or some other macro, to just show
> the tiddler text, without wrapping it in a <span> tag?
> (Use case: I'm making a plugin that reads URLs from slice values.
> Normally, it would be a standard HTTP URL, but if it's a long data:
> URI, the user might prefer to dump the full data: URI in a separate
> tiddler. But if there's no standard way to do it, I'll probably
> provide a helper macro for the job, which would be trivial to
> implement, but non-standard.)
Normally, you could simply write:
<<tiddler TiddlerName::slicename>>
to fetch and render the slice value. However, as you've noted,
the <<tiddler>> macro creates a "transclusion wrapper" -- a span in
which to render the transcluded content.
This is in done in order to apply special attributes
(refresh="content", tiddler="TiddlerName") that allows the core to
locate the transclusion wrappers and automatically *refresh them*
whenever their underlying tiddlers have changed, so that the rendered
content can stay in sync with the stored data.
Although it's unclear to me why you find this use of a containing span
is undesirable, here's a way to bypass the normal action of the
<<tiddler>> macro using an 'eval param' to directly wikify() and
append output to the current 'place':
<<tiddler {{wikify(store.getTiddlerText
('AttachFileSample##data'),place);'';}}>>
Note that in the above example, the tiddler 'returns' a blank text
string as the result of the eval param. Inasmuch as a blank string
can never be a valid TiddlerName, this prevents the macro from
retrieving and rendering specified tiddler content into the
transclusion wrapper.
However... the macro still *does* create an *empty* wrapper element as
usual, immediately following the wikified content that was directly
rendered by the eval param. If this empty wrapper span is not an
issue, then I think that the above technique should meet your needs.
However, if the empty span *is* a problem for you, then you could use
http://www.TiddlyTools.com/#InlineJavascriptPlugin
like this:
<script>
return store.getTiddlerText('TiddlerTitle::slicename');
</script>
By design, any text returned from an inline script is wikified
and rendered directly onto the end of the current 'place', without
creating a transclusion wrapper element like the <<tiddler>> macro
does.
enjoy,
-e
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