/* OctaveGUI - A graphical user interface for Octave
 * Copyright (C) 2011 Jacob Dawid
 * jacob.dawid@googlemail.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 3 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef TERMINALHIGHLIGHTER_H
#define TERMINALHIGHLIGHTER_H

#include <QSyntaxHighlighter>

#include <QHash>
#include <QTextCharFormat>

class QTextDocument;

class TerminalHighlighter : public QSyntaxHighlighter
{
    Q_OBJECT

public:
    TerminalHighlighter(QTextDocument *parent = 0);

protected:
    void highlightBlock(const QString &text);

private:
    struct HighlightingRule
    {
        QRegExp pattern;
        QTextCharFormat format;
    };

    QVector<HighlightingRule> highlightingRules;
    QTextCharFormat keywordFormat;
    QTextCharFormat doubleQouteFormat;
    QTextCharFormat functionFormat;
    QTextCharFormat urlFormat;
    QTextCharFormat captionFormat;
    QTextCharFormat subCaptionFormat;
    QTextCharFormat numberFormat;
};


#endif // TERMINALHIGHLIGHTER_H