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
\widget $codeblock(code)
<$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>