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<title>CodeMirror: Groovy mode</title>
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                <a class=active href="#">Groovy</a>
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<article>
    <h2>Groovy mode</h2>
    <form>
        <textarea id="code" name="code"> //Pattern for groovy script def p = ~/.*\.groovy/ new File( 'd:\\scripts' ).eachFileMatch(p) {f -> // imports list def imports = [] f.eachLine { // condition to detect an import instruction ln -> if ( ln =~ '^import .*' ) { imports
            <<
                "${ln - 'import '}" } } // print thmen if ( ! imports.empty ) { println f imports.each{ println "   $it" } } } /* Coin changer demo code from http://groovy.codehaus.org */ enum UsCoin { quarter(25), dime(10), nickel(5), penny(1) UsCoin(v) { value=v } final
                value } enum OzzieCoin { fifty(50), twenty(20), ten(10), five(5) OzzieCoin(v) { value=v } final value } def plural(word, count) { if (count==1 ) return word word[-1]=='y' ? word[0..-2] + "ies" : word + "s" } def change(currency, amount) {
                currency.values().inject([]){ list, coin -> int count = amount / coin.value amount = amount % coin.value list += "$count ${plural(coin.toString(), count)}" } } </textarea>
    </form>
    <script>
        var editor = CodeMirror.fromTextArea(document.getElementById("code"),
        {
            lineNumbers: true,
            matchBrackets: true,
            mode: "text/x-groovy"
        });
    </script>
    <p>
        <strong>MIME types defined:</strong> <code>text/x-groovy</code></p>
</article>