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84 lines
2.1 KiB
84 lines
2.1 KiB
<!doctype html> |
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<title>CodeMirror: Groovy 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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<script src="../../lib/codemirror.js"></script> |
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<script src="../../addon/edit/matchbrackets.js"></script> |
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<script src="groovy.js"></script> |
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<style>.CodeMirror {border-top: 1px solid #500; border-bottom: 1px solid #500;}</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="#">Groovy</a> |
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</ul> |
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</div> |
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<article> |
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<h2>Groovy mode</h2> |
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<form><textarea id="code" name="code"> |
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//Pattern for groovy script |
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def p = ~/.*\.groovy/ |
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new File( 'd:\\scripts' ).eachFileMatch(p) {f -> |
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// imports list |
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def imports = [] |
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f.eachLine { |
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// condition to detect an import instruction |
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ln -> if ( ln =~ '^import .*' ) { |
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imports << "${ln - 'import '}" |
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} |
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} |
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// print thmen |
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if ( ! imports.empty ) { |
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println f |
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imports.each{ println " $it" } |
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} |
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} |
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/* Coin changer demo code from http://groovy.codehaus.org */ |
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enum UsCoin { |
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quarter(25), dime(10), nickel(5), penny(1) |
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UsCoin(v) { value = v } |
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final value |
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} |
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enum OzzieCoin { |
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fifty(50), twenty(20), ten(10), five(5) |
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OzzieCoin(v) { value = v } |
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final value |
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} |
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def plural(word, count) { |
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if (count == 1) return word |
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word[-1] == 'y' ? word[0..-2] + "ies" : word + "s" |
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} |
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def change(currency, amount) { |
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currency.values().inject([]){ list, coin -> |
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int count = amount / coin.value |
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amount = amount % coin.value |
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list += "$count ${plural(coin.toString(), count)}" |
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} |
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} |
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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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lineNumbers: true, |
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matchBrackets: true, |
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mode: "text/x-groovy" |
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}); |
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</script> |
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<p><strong>MIME types defined:</strong> <code>text/x-groovy</code></p> |
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</article>
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