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TiddlyWiki5/editions/test/tiddlers/tests/data/transclude/CustomWidget-Override-Codeblock.tid
jeremy@jermolene.com f307f00e32 Fixes to enable the transclude widget itself to be overridden
There are two big changes here:

Replace the previous "ts-wrapper" mechanism, which we had been using to redefine custom widgets inside their definitions to prevent recursive calls. Now we've got the genesis widget we can instead control recursion through a new "$remappable" attribute that allows the custom widget mechanism to be skipped.

We also extend the slot widget to allow a depth to be specified; it then reaches up by the indicated number of transclusion widgets to find the one from which it should retrieve the slot value.
2022-05-05 08:20:14 +01:00

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title: CustomWidget-Override-Codeblock
description: Usage of genesis widget with attributes starting with dollar signs
type: text/vnd.tiddlywiki-multiple
tags: [[$:/tags/wiki-test-spec]]
title: Output
\whitespace trim
\import Definition
<$codeblock code="Kangaroo"/>
<$codeblock code={{Subject}}/>
<$let test="Tiger">
<$codeblock code=<<test>>/>
</$let>
+
title: Definition
\whitespace trim
\function <$codeblock>(code)
<$genesis $type="codeblock" $remappable="no" code={{{ [<code>addprefix[£]addsuffix[@]] }}}/>
\end
+
title: Subject
Python
+
title: ExpectedResult
<p><pre><code>£Kangaroo@</code></pre><pre><code>£Python@</code></pre><pre><code>£Tiger@</code></pre></p>