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<title>CodeMirror: Groovy mode</title><meta charset="utf-8"/><link rel=stylesheet href="../../doc/docs.css">
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<article><h2>Groovy mode</h2><form><textarea id="code" name="code">//Pattern for groovy scriptdef 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>
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