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      1 <!doctype html>
      2 
      3 <title>CodeMirror: Velocity mode</title>
      4 <meta charset="utf-8"/>
      5 <link rel=stylesheet href="../../doc/docs.css">
      6 
      7 <link rel="stylesheet" href="../../lib/codemirror.css">
      8 <link rel="stylesheet" href="../../theme/night.css">
      9 <script src="../../lib/codemirror.js"></script>
     10 <script src="velocity.js"></script>
     11 <style>.CodeMirror {border: 1px solid black;}</style>
     12 <div id=nav>
     13   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
     14 
     15   <ul>
     16     <li><a href="../../index.html">Home</a>
     17     <li><a href="../../doc/manual.html">Manual</a>
     18     <li><a href="https://github.com/codemirror/codemirror">Code</a>
     19   </ul>
     20   <ul>
     21     <li><a href="../index.html">Language modes</a>
     22     <li><a class=active href="#">Velocity</a>
     23   </ul>
     24 </div>
     25 
     26 <article>
     27 <h2>Velocity mode</h2>
     28 <form><textarea id="code" name="code">
     29 ## Velocity Code Demo
     30 #*
     31    based on PL/SQL mode by Peter Raganitsch, adapted to Velocity by Steve O'Hara ( http://www.pivotal-solutions.co.uk )
     32    August 2011
     33 *#
     34 
     35 #*
     36    This is a multiline comment.
     37    This is the second line
     38 *#
     39 
     40 #[[ hello steve
     41    This has invalid syntax that would normally need "poor man's escaping" like:
     42 
     43    #define()
     44 
     45    ${blah
     46 ]]#
     47 
     48 #include( "disclaimer.txt" "opinion.txt" )
     49 #include( $foo $bar )
     50 
     51 #parse( "lecorbusier.vm" )
     52 #parse( $foo )
     53 
     54 #evaluate( 'string with VTL #if(true)will be displayed#end' )
     55 
     56 #define( $hello ) Hello $who #end #set( $who = "World!") $hello ## displays Hello World!
     57 
     58 #foreach( $customer in $customerList )
     59 
     60     $foreach.count $customer.Name
     61 
     62     #if( $foo == ${bar})
     63         it's true!
     64         #break
     65     #{else}
     66         it's not!
     67         #stop
     68     #end
     69 
     70     #if ($foreach.parent.hasNext)
     71         $velocityCount
     72     #end
     73 #end
     74 
     75 $someObject.getValues("this is a string split
     76         across lines")
     77 
     78 $someObject("This plus $something in the middle").method(7567).property
     79 
     80 #set($something = "Parseable string with '$quotes'!")
     81 
     82 #macro( tablerows $color $somelist )
     83     #foreach( $something in $somelist )
     84         <tr><td bgcolor=$color>$something</td></tr>
     85         <tr><td bgcolor=$color>$bodyContent</td></tr>
     86     #end
     87 #end
     88 
     89 #tablerows("red" ["dadsdf","dsa"])
     90 #@tablerows("red" ["dadsdf","dsa"]) some body content #end
     91 
     92    Variable reference: #set( $monkey = $bill )
     93    String literal: #set( $monkey.Friend = 'monica' )
     94    Property reference: #set( $monkey.Blame = $whitehouse.Leak )
     95    Method reference: #set( $monkey.Plan = $spindoctor.weave($web) )
     96    Number literal: #set( $monkey.Number = 123 )
     97    Range operator: #set( $monkey.Numbers = [1..3] )
     98    Object list: #set( $monkey.Say = ["Not", $my, "fault"] )
     99    Object map: #set( $monkey.Map = {"banana" : "good", "roast beef" : "bad"})
    100 
    101 The RHS can also be a simple arithmetic expression, such as:
    102 Addition: #set( $value = $foo + 1 )
    103    Subtraction: #set( $value = $bar - 1 )
    104    Multiplication: #set( $value = $foo * $bar )
    105    Division: #set( $value = $foo / $bar )
    106    Remainder: #set( $value = $foo % $bar )
    107 
    108 </textarea></form>
    109     <script>
    110       var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
    111         theme: "night",
    112         lineNumbers: true,
    113         indentUnit: 4,
    114         mode: "text/velocity"
    115       });
    116     </script>
    117 
    118     <p><strong>MIME types defined:</strong> <code>text/velocity</code>.</p>
    119 
    120   </article>