/*
* InspIRCd -- Internet Relay Chat Daemon
*
+ * Copyright (C) 2019 linuxdaemon <linuxdaemon.irc@gmail.com>
+ * Copyright (C) 2013, 2019, 2021 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
+ *
* 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.
#include <stdio.h>
#ifdef _WIN32
+# include <iostream>
# include <io.h>
# define isatty(x) _isatty((x))
# define fileno(x) _fileno((x))
+extern WindowsStream StandardError;
+extern WindowsStream StandardOutput;
#else
# include <unistd.h>
#endif
return isatty(fileno(stdout));
#endif
}
+
+#ifdef _WIN32
+ inline WindowsStream& GetStreamHandle(std::ostream& os)
+ {
+ if (os.rdbuf() == std::cerr.rdbuf())
+ return StandardError;
+
+ if (os.rdbuf() == std::cout.rdbuf())
+ return StandardOutput;
+
+ // This will never happen.
+ throw std::invalid_argument("Tried to write color codes to a stream other than stdout or stderr!");
+ }
+#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 &s)
+inline std::ostream& con_green(std::ostream& stream)
{
if (CanUseColors())
- SetConsoleTextAttribute(g_hStdout, FOREGROUND_GREEN|FOREGROUND_INTENSITY|g_wBackgroundColor);
- return s;
+ {
+ const WindowsStream& ws = GetStreamHandle(stream);
+ SetConsoleTextAttribute(ws.Handle, FOREGROUND_GREEN | FOREGROUND_INTENSITY | ws.BackgroundColor);
+ }
+ return stream;
}
-inline std::ostream& con_red(std::ostream &s)
+inline std::ostream& con_red(std::ostream& stream)
{
if (CanUseColors())
- SetConsoleTextAttribute(g_hStdout, FOREGROUND_RED|FOREGROUND_INTENSITY|g_wBackgroundColor);
- return s;
+ {
+ const WindowsStream& ws = GetStreamHandle(stream);
+ SetConsoleTextAttribute(ws.Handle, FOREGROUND_RED | FOREGROUND_INTENSITY | ws.BackgroundColor);
+ }
+ return stream;
}
-inline std::ostream& con_white(std::ostream &s)
+inline std::ostream& con_white(std::ostream& stream)
{
if (CanUseColors())
- SetConsoleTextAttribute(g_hStdout, FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN|g_wBackgroundColor);
- return s;
+ {
+ const WindowsStream& ws = GetStreamHandle(stream);
+ SetConsoleTextAttribute(ws.Handle, FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_GREEN | ws.BackgroundColor);
+ }
+ return stream;
}
-inline std::ostream& con_white_bright(std::ostream &s)
+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 s;
+ {
+ const WindowsStream& ws = GetStreamHandle(stream);
+ SetConsoleTextAttribute(ws.Handle, FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_INTENSITY | ws.BackgroundColor);
+ }
+ return stream;
}
-inline std::ostream& con_bright(std::ostream &s)
+inline std::ostream& con_bright(std::ostream& stream)
{
if (CanUseColors())
- SetConsoleTextAttribute(g_hStdout, FOREGROUND_INTENSITY|g_wBackgroundColor);
- return s;
+ {
+ const WindowsStream& ws = GetStreamHandle(stream);
+ SetConsoleTextAttribute(ws.Handle, FOREGROUND_INTENSITY | ws.BackgroundColor);
+ }
+ return stream;
}
-inline std::ostream& con_reset(std::ostream &s)
+inline std::ostream& con_reset(std::ostream& stream)
{
if (CanUseColors())
- SetConsoleTextAttribute(g_hStdout, g_wOriginalColors);
- return s;
+ {
+ const WindowsStream& ws = GetStreamHandle(stream);
+ SetConsoleTextAttribute(ws.Handle, ws.ForegroundColor);
+ }
+ return stream;
}
#else
-inline std::ostream& con_green(std::ostream &s)
+inline std::ostream& con_green(std::ostream& stream)
{
if (!CanUseColors())
- return s;
- return s << "\033[1;32m";
+ return stream;
+ return stream << "\033[1;32m";
}
-inline std::ostream& con_red(std::ostream &s)
+inline std::ostream& con_red(std::ostream& stream)
{
if (!CanUseColors())
- return s;
- return s << "\033[1;31m";
+ return stream;
+ return stream << "\033[1;31m";
}
-inline std::ostream& con_white(std::ostream &s)
+inline std::ostream& con_white(std::ostream& stream)
{
if (!CanUseColors())
- return s;
- return s << "\033[0m";
+ return stream;
+ return stream << "\033[0m";
}
-inline std::ostream& con_white_bright(std::ostream &s)
+inline std::ostream& con_white_bright(std::ostream& stream)
{
if (!CanUseColors())
- return s;
- return s << "\033[1m";
+ return stream;
+ return stream << "\033[1m";
}
-inline std::ostream& con_bright(std::ostream &s)
+inline std::ostream& con_bright(std::ostream& stream)
{
if (!CanUseColors())
- return s;
- return s << "\033[1m";
+ return stream;
+ return stream << "\033[1m";
}
-inline std::ostream& con_reset(std::ostream &s)
+inline std::ostream& con_reset(std::ostream& stream)
{
if (!CanUseColors())
- return s;
- return s << "\033[0m";
+ return stream;
+ return stream << "\033[0m";
}
#endif