/*
    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.

    ---
    Copyright (C) 2009 Alexander Rieder <alexanderrieder@gmail.com>
 */

#ifndef _MAXIMAHIGHLIGHTER_H
#define _MAXIMAHIGHLIGHTER_H

#include "defaulthighlighter.h"
class MaximaSession;

class MaximaHighlighter : public Cantor::DefaultHighlighter
{
  Q_OBJECT
  public:
    MaximaHighlighter( QObject* parent, MaximaSession* session);
    ~MaximaHighlighter();

  protected:
    void highlightBlock(const QString &text);

  private slots:
      void addUserVariables(const QStringList variables);
      void removeUserVariables(const QStringList variables);
      
      void addUserFunctions(const QStringList functions);
      void removeUserFunctions(const QStringList functions);

  private:
     QRegExp commentStartExpression;
     QRegExp commentEndExpression;
};

#endif /* _MAXIMAHIGHLIGHTER_H */
