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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 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>