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