SparkViewEngine usage notes

Writing blocks of code:

${EXPR}  => write result of expression as encoded string
!{EXPR}  => write result of expression as unencoded string
[[,]]    => <, >  (when in a codeblock outside a string literal, used for generics)
'string' => "string" (when in a codeblock)
<use namespace="..."/>

Manipulating variables:

<var NAME="EXPR" [type="TYPE"] />
<var ...>
   ... limited scope for var
</var>
<set NAME="EXPR"/>

Viewdata:
<viewdata NAME="TYPE"/>

Conditionals:
<if condition="CONDITIONAL"></if>
<else condition="CONDITIONAL"></if>
<div if="CONDITIONAL"></div>
<div elseif="condition"></div>
<div class="empty?{CONDITIONAL}"/>
<input type="checkbox" checked="checked?{CONDITIONAL}"/>

Loops:
<for each="var v in collection">
   ... code blocks can use additional values: v.Index, v.Count, v.IsFirst, v.IsLast
</for>
<div each="var v in collection">
</div>