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/*
SPDX-FileCopyrightText: 2016 Anton Anikin <anton.anikin@htower.ru>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include <QIODevice>
#include <QString>
#include <QTextStream>
#include <QVector>
namespace KDevelop {
struct KDevFormatLine
{
QStringList wildcards;
QString command;
};
class KDevFormatFile
{
public:
KDevFormatFile(const QString& origFilePath, const QString& tempFilePath);
bool find();
bool read();
bool apply();
private:
bool executeCommand(QString command);
/// This is logically a static constant, but since this class is instantiated
/// once in non-test code, making it a non-static member is safe and efficient.
const QString formatFileName;
const QString m_origFilePath;
const QString m_tempFilePath;
QVector<KDevFormatLine> m_formatLines;
};
class AutoFlushingQTextStream : public QTextStream
{
public:
AutoFlushingQTextStream(FILE* f, QIODevice::OpenMode o)
: QTextStream(f, o)
{
}
template<typename T>
AutoFlushingQTextStream& operator <<(T&& s)
{
*(( QTextStream* ) this) << std::forward<T>(s);
flush();
return *this;
}
};
inline AutoFlushingQTextStream& qStdOut()
{
static AutoFlushingQTextStream s{stdout, QIODevice::WriteOnly | QIODevice::Text};
return s;
}
}
Q_DECLARE_TYPEINFO(KDevelop::KDevFormatLine, Q_MOVABLE_TYPE);
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