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/*
SPDX-FileCopyrightText: 2020 Jonathan Poelen <jonathan.poelen@gmail.com>
SPDX-License-Identifier: MIT
*/
#ifndef KSYNTAXHIGHLIGHTING_ANSIHIGHLIGHTER_H
#define KSYNTAXHIGHLIGHTING_ANSIHIGHLIGHTER_H
#include "abstracthighlighter.h"
#include "ksyntaxhighlighting_export.h"
#include <QFlags>
#include <QString>
QT_BEGIN_NAMESPACE
class QIODevice;
QT_END_NAMESPACE
namespace KSyntaxHighlighting
{
class AnsiHighlighterPrivate;
// Exported for a bundled helper program
class KSYNTAXHIGHLIGHTING_EXPORT AnsiHighlighter final : public AbstractHighlighter
{
public:
enum class AnsiFormat {
TrueColor,
XTerm256Color,
};
enum class Option {
NoOptions,
UseEditorBackground = 1 << 0,
Unbuffered = 1 << 1,
// Options that displays a useful visual aid for syntax creation
TraceFormat = 1 << 2,
TraceRegion = 1 << 3,
TraceContext = 1 << 4,
TraceStackSize = 1 << 5,
TraceAll = TraceFormat | TraceRegion | TraceContext | TraceStackSize,
};
Q_DECLARE_FLAGS(Options, Option)
AnsiHighlighter();
~AnsiHighlighter() override;
void highlightFile(const QString &fileName, AnsiFormat format = AnsiFormat::TrueColor, Options options = Option::UseEditorBackground);
void highlightData(QIODevice *device, AnsiFormat format = AnsiFormat::TrueColor, Options options = Option::UseEditorBackground);
void setOutputFile(const QString &fileName);
void setOutputFile(FILE *fileHandle);
protected:
void applyFormat(int offset, int length, const Format &format) override;
private:
Q_DECLARE_PRIVATE(AnsiHighlighter)
};
}
Q_DECLARE_OPERATORS_FOR_FLAGS(KSyntaxHighlighting::AnsiHighlighter::Options)
#endif // KSYNTAXHIGHLIGHTING_ANSIHIGHLIGHTER_H
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