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<!doctype html><title>CodeMirror: Velocity mode</title><meta charset="utf-8" /><link rel=stylesheet href="../../doc/docs.css"><link rel="stylesheet" href="../../lib/codemirror.css"><link rel="stylesheet" href="../../theme/night.css"><script src="../../lib/codemirror.js"></script><script src="velocity.js"></script><style>.CodeMirror {border: 1px solid black;}</style><div id=nav><a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a><ul><li><a href="../../index.html">Home</a><li><a href="../../doc/manual.html">Manual</a><li><a href="https://github.com/codemirror/codemirror">Code</a></ul><ul><li><a href="../index.html">Language modes</a><li><a class=active href="#">Velocity</a></ul></div><article><h2>Velocity mode</h2><form><textarea id="code" name="code"> ## Velocity Code Demo #* based on PL/SQL mode by Peter Raganitsch, adapted to Velocity by Steve O'Hara ( http://www.pivotal-solutions.co.uk ) August 2011 *# #* This is a multiline comment. This is the second line *# #[[ hello steve This has invalidsyntax that would normally need "poor man's escaping" like: #define() ${blah ]]# #include( "disclaimer.txt" "opinion.txt" ) #include( $foo $bar ) #parse( "lecorbusier.vm" ) #parse( $foo ) #evaluate( 'string with VTL #if(true)will be displayed#end') #define( $hello ) Hello $who #end #set( $who = "World!") $hello ## displays Hello World! #foreach( $customer in $customerList ) $foreach.count $customer.Name #if( $foo == ${bar}) it's true! #break #{else} it's not! #stop #end #if ($foreach.parent.hasNext)$velocityCount #end #end $someObject.getValues("this is a string split across lines") $someObject("This plus $something in the middle").method(7567).property #macro( tablerows $color $somelist ) #foreach( $something in $somelist )<tr><td bgcolor=$color>$something</td></tr><tr><td bgcolor=$color>$bodyContent</td></tr> #end #end #tablerows("red" ["dadsdf","dsa"]) #@tablerows("red" ["dadsdf","dsa"]) some body content #end Variable reference: #set( $monkey = $bill ) String literal: #set( $monkey.Friend = 'monica' ) Property reference: #set( $monkey.Blame =$whitehouse.Leak ) Method reference: #set( $monkey.Plan = $spindoctor.weave($web) ) Number literal: #set( $monkey.Number = 123 ) Range operator: #set( $monkey.Numbers = [1..3] ) Object list: #set( $monkey.Say = ["Not", $my, "fault"] ) Objectmap: #set( $monkey.Map = {"banana" : "good", "roast beef" : "bad"}) The RHS can also be a simple arithmetic expression, such as: Addition: #set( $value = $foo + 1 ) Subtraction: #set( $value = $bar - 1 ) Multiplication: #set( $value = $foo* $bar ) Division: #set( $value = $foo / $bar ) Remainder: #set( $value = $foo % $bar ) </textarea></form><script>var editor = CodeMirror.fromTextArea(document.getElementById("code"),{theme: "night",lineNumbers: true,indentUnit: 4,mode: "text/velocity"});</script><p><strong>MIME types defined:</strong> <code>text/velocity</code>.</p></article>