Add readAllstandardoutput method

process.h

@@ -2,26 +2,32 @@
 #include <QVariant>
 
 class Process : public QProcess {
-    Q_OBJECT
+  Q_OBJECT
 
 public:
-    Process(QObject *parent = 0) : QProcess(parent) { }
+  Process(QObject *parent = 0) : QProcess(parent) {}
 
-    Q_INVOKABLE void start(const QString &program, const QVariantList &arguments) {
-        QStringList args;
+  Q_INVOKABLE void start(const QString &program,
+                         const QVariantList &arguments) {
+    QStringList args;
 
-        // convert QVariantList from QML to QStringList for QProcess
+    // convert QVariantList from QML to QStringList for QProcess
 
-        for (int i = 0; i < arguments.length(); i++)
-            args << arguments[i].toString();
+    for (int i = 0; i < arguments.length(); i++)
+      args << arguments[i].toString();
 
-        QProcess::start(program, args);
-    }
+    QProcess::start(program, args);
+  }
 
-    Q_INVOKABLE QByteArray readAll() {
-        return QProcess::readAll();
-    }
-    Q_INVOKABLE QByteArray readAllStandardError() {
-        return QProcess::readAllStandardError();
-    }
+  Q_INVOKABLE QByteArray readAll() { return QProcess::readAll(); }
+
+  Q_INVOKABLE QByteArray readAllStandardError() {
+    return QProcess::readAllStandardError();
+  }
+
+  Q_INVOKABLE QByteArray readAllStandardOutput() {
+    return QProcess::readAllStandardOutput();
+  }
+
+  Q_INVOKABLE QByteArray readLine() { return QProcess::readLine(); }
 };