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#ifndef CMAKEHIGHLIGHTER_H
#define CMAKEHIGHLIGHTER_H

#include <texteditor/syntaxhighlighter.h>
#include <QtCore/QtAlgorithms>
#include <QtGui/QSyntaxHighlighter>
#include <QtGui/QTextCharFormat>

namespace CMakeProjectManager {
namespace Internal {

/* This is a simple syntax highlighter for CMake files.
 * It highlights variables, commands, strings and comments.
 * Multi-line strings and variables inside strings are also recognized. */
class CMakeHighlighter : public TextEditor::SyntaxHighlighter
{
    Q_OBJECT
public:
    enum CMakeFormats {
        CMakeVariableFormat,
        CMakeFunctionFormat,
        CMakeCommentFormat,
        CMakeStringFormat,
        CMakeVisualWhiteSpaceFormat,
        NumCMakeFormats
    };

    CMakeHighlighter(QTextDocument *document = 0);
    virtual void highlightBlock(const QString &text);

    // Set formats from a sequence of type QTextCharFormat
    template <class InputIterator>
        void setFormats(InputIterator begin, InputIterator end) {
            qCopy(begin, end, m_formats);
        }

private:
    QTextCharFormat m_formats[NumCMakeFormats];
};

} // namespace Internal
} // namespace CMakeProjectManager

#endif // PROFILEHIGHLIGHTER_H
