2015-10-03 23:47:01 +00:00
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caption: codeblock
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created: 20151103160200000
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modified: 20151103160200000
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tags: Widgets
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title: CodeBlockWidget
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type: text/vnd.tiddlywiki
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! Introduction
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The ''codeblock'' widget renders text in `<pre>` and `<code>` blocks, causing it to be
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displayed monospace. A language may optionally be specified using the
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''language'' attribute, however syntax highlighting will only be used if the
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[[Highlight Plugin]] is installed.
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! Content and Attributes
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The content of the `<$codeblock>` widget is ignored.
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|!Attribute |!Description|
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|code|Contents of the block to render as code|
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|language|Programming language for syntax highlighting|
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! Examples
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Here is an example embedding the contents of a tiddler as a code block.
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2015-10-04 20:05:46 +00:00
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<$macrocall $name='wikitext-example-without-html'
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src='<$codeblock code={{$:/editions/tw5.com/macro-examples/say-hi}} />' />
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2015-10-03 23:47:01 +00:00
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A codeblock may also specify a language.
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2015-10-04 20:05:46 +00:00
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<$macrocall $name='wikitext-example-without-html'
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src='<$codeblock code="SELECT * FROM users WHERE deleted = false" language="sql" />' />
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2015-10-03 23:47:01 +00:00
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