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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* This file is part of InspIRCd. InspIRCd 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, version 2.
*
* 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/>.
*/
#pragma once
#include <ostream>
#include <stdio.h>
#ifdef _WIN32
# include <io.h>
# define isatty(x) _isatty((x))
# define fileno(x) _fileno((x))
#else
# include <unistd.h>
#endif
namespace
{
inline bool CanUseColors()
{
#ifdef INSPIRCD_DISABLE_COLORS
return false;
#else
return isatty(fileno(stdout));
#endif
}
}
#ifdef _WIN32
#include <windows.h>
extern WORD g_wOriginalColors;
extern WORD g_wBackgroundColor;
extern HANDLE g_hStdout;
inline std::ostream& con_green(std::ostream& stream)
{
if (CanUseColors())
SetConsoleTextAttribute(g_hStdout, FOREGROUND_GREEN|FOREGROUND_INTENSITY|g_wBackgroundColor);
return stream;
}
inline std::ostream& con_red(std::ostream& stream)
{
if (CanUseColors())
SetConsoleTextAttribute(g_hStdout, FOREGROUND_RED|FOREGROUND_INTENSITY|g_wBackgroundColor);
return stream;
}
inline std::ostream& con_white(std::ostream& stream)
{
if (CanUseColors())
SetConsoleTextAttribute(g_hStdout, FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN|g_wBackgroundColor);
return stream;
}
inline std::ostream& con_white_bright(std::ostream& stream)
{
if (CanUseColors())
SetConsoleTextAttribute(g_hStdout, FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN|FOREGROUND_INTENSITY|g_wBackgroundColor);
return stream;
}
inline std::ostream& con_bright(std::ostream& stream)
{
if (CanUseColors())
SetConsoleTextAttribute(g_hStdout, FOREGROUND_INTENSITY|g_wBackgroundColor);
return stream;
}
inline std::ostream& con_reset(std::ostream& stream)
{
if (CanUseColors())
SetConsoleTextAttribute(g_hStdout, g_wOriginalColors);
return stream;
}
#else
inline std::ostream& con_green(std::ostream& stream)
{
if (!CanUseColors())
return stream;
return stream << "\033[1;32m";
}
inline std::ostream& con_red(std::ostream& stream)
{
if (!CanUseColors())
return stream;
return stream << "\033[1;31m";
}
inline std::ostream& con_white(std::ostream& stream)
{
if (!CanUseColors())
return stream;
return stream << "\033[0m";
}
inline std::ostream& con_white_bright(std::ostream& stream)
{
if (!CanUseColors())
return stream;
return stream << "\033[1m";
}
inline std::ostream& con_bright(std::ostream& stream)
{
if (!CanUseColors())
return stream;
return stream << "\033[1m";
}
inline std::ostream& con_reset(std::ostream& stream)
{
if (!CanUseColors())
return stream;
return stream << "\033[0m";
}
#endif
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