ShellCommand.h

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/*
    Copyright 2007-2008 by Robert Knight <robertknight@gmail.com>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301  USA.
*/

#ifndef SHELLCOMMAND_H
#define SHELLCOMMAND_H

// Qt
#include <QtCore/QStringList>

// Konsole
#include "konsole_export.h"

namespace Konsole
{
class KONSOLEPRIVATE_EXPORT ShellCommand
{
public:
    explicit ShellCommand(const QString& aCommand);
    ShellCommand(const QString& aCommand, const QStringList& aArguments);

    QString command() const;
    QStringList arguments() const;

    QString fullCommand() const;

    static QString expand(const QString& text);

    static QStringList expand(const QStringList& items);


    static bool isValidEnvCharacter(const QChar& ch);

    static bool isValidLeadingEnvCharacter(const QChar& ch);

private:
    static bool expandEnv(QString& text);

    QStringList _arguments;
};
}

#endif // SHELLCOMMAND_H