Move qtscript to its folder, add small readme

qtscript/jsbeautify.cpp

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+/*
+    Copyright (C) 2010 Ariya Hidayat <ariya.hidayat@gmail.com>
+    Copyright (c) 2009 Einar Lielmanis
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use,
+    copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following
+    conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+    OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <QtScript>
+
+#include <iostream>
+
+static QString readFile(const QString &fileName)
+{
+    QFile file;
+    file.setFileName(fileName);
+    if (!file.open(QFile::ReadOnly)) {
+        std::cerr << "Can't open" << qPrintable(fileName) << std::endl;
+        return QString();
+    }
+    QString content = file.readAll();
+    file.close();
+    return content;
+}
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+
+    if (argc < 2) {
+        std::cout << "Usage:" << std::endl << std::endl;
+        std::cout << "    jsbeautify source-file" << std::endl << std::endl;
+        return 0;
+    }
+
+    QString script = readFile(":/beautify.js");
+    QString source = readFile(QString::fromLocal8Bit(argv[1]));
+
+    if (!script.isEmpty() && !source.isEmpty()) {
+        QScriptEngine engine;
+        engine.evaluate(script);
+        engine.globalObject().setProperty("source", QScriptValue(source));
+        QScriptValue result = engine.evaluate("js_beautify(source);");
+        std::cout << qPrintable(result.toString()) << std::endl;
+    }
+
+    return 0;
+}
+

qtscript/jsbeautify.pro

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+TARGET = jsbeautify
+TEMPLATE = app
+SOURCES = jsbeautify.cpp
+RESOURCES = jsbeautify.qrc
+QT += script

qtscript/jsbeautify.qrc

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+<RCC>
+    <qresource prefix="/">
+        <file>beautify.js</file>
+    </qresource>
+</RCC>

qtscript/readme.txt

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+A small qtscript project to invoke jsbeautify.js from the command line.
+
+An alternative to the rhino version.
+