Added plugin for supporting the Nim programming language

The plugin support:
- basic syntax highlighting
- indentation
- project management
- run and build configuration
- debugging
- code style

Change-Id: Idfbb02a11ed570c90149a54b726beb956712e2bd
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
Reviewed-by: hjk <hjk@theqtcompany.com>

src/plugins/nim/project/nimruncontrol.h

@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) Filippo Cucchetto <filippocucchetto@gmail.com>
+** Contact: http://www.qt.io/licensing
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <projectexplorer/runconfiguration.h>
+#include <projectexplorer/runnables.h>
+
+namespace Nim {
+
+class NimRunConfiguration;
+
+class NimRunControl : public ProjectExplorer::RunControl
+{
+public:
+    NimRunControl(NimRunConfiguration *runConfiguration, Core::Id mode);
+
+    void start() override;
+    StopResult stop() override;
+    bool isRunning() const override;
+
+private:
+    void processStarted();
+    void processExited(int exitCode, QProcess::ExitStatus status);
+    void slotAppendMessage(const QString &err, Utils::OutputFormat isError);
+
+    ProjectExplorer::ApplicationLauncher m_applicationLauncher;
+    bool m_running;
+    ProjectExplorer::StandardRunnable m_runnable;
+};
+
+}