QGLSLHighlighter.hpp

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#pragma once

// QCodeEditor
#include <QStyleSyntaxHighlighter> // Required for inheritance
#include <QHighlightRule>

// Qt
#include <QRegularExpression>
#include <QVector>

class QSyntaxStyle;

class QGLSLHighlighter : public QStyleSyntaxHighlighter
{
    Q_OBJECT
public:

    explicit QGLSLHighlighter(QTextDocument* document=nullptr);

protected:
    void highlightBlock(const QString& text) override;

private:

    QVector<QHighlightRule> m_highlightRules;

    QRegularExpression m_includePattern;
    QRegularExpression m_functionPattern;
    QRegularExpression m_defTypePattern;

    QRegularExpression m_commentStartPattern;
    QRegularExpression m_commentEndPattern;
};