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OmniaX-Dev 2026-04-09 21:33:09 +02:00
parent 37ded4be60
commit 0407f55071
3 changed files with 165 additions and 122 deletions
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2
src/ostd/io/IOHandlers.hpp
View file

@ -185,8 +185,10 @@ namespace ostd
class ConsoleOutputHandler : public OutputHandlerBase class ConsoleOutputHandler : public OutputHandlerBase
{ {
public: public:
OutputHandlerBase& bg(const Color& color) override;
OutputHandlerBase& bg(const ConsoleColors::tConsoleColor& color) override; OutputHandlerBase& bg(const ConsoleColors::tConsoleColor& color) override;
OutputHandlerBase& bg(const String& color) override; OutputHandlerBase& bg(const String& color) override;
OutputHandlerBase& fg(const Color& color) override;
OutputHandlerBase& fg(const ConsoleColors::tConsoleColor& color) override; OutputHandlerBase& fg(const ConsoleColors::tConsoleColor& color) override;
OutputHandlerBase& fg(const String& color) override; OutputHandlerBase& fg(const String& color) override;

12
src/ostd/io/OutputHandlers.cpp
View file

@ -53,6 +53,12 @@ namespace ostd
OutputHandlerBase& ConsoleOutputHandler::bg(const Color& color)
{
std::cout << "\033[48;2;" << (int)color.r << ";" << (int)color.g << ";" << (int)color.b << "m";
return *this;
}
OutputHandlerBase& ConsoleOutputHandler::bg(const ConsoleColors::tConsoleColor& color) OutputHandlerBase& ConsoleOutputHandler::bg(const ConsoleColors::tConsoleColor& color)
{ {
std::cout << color.asBackground(); std::cout << color.asBackground();
@ -65,6 +71,12 @@ namespace ostd
return *this; return *this;
} }
OutputHandlerBase& ConsoleOutputHandler::fg(const Color& color)
{
std::cout << "\033[38;2;" << (int)color.r << ";" << (int)color.g << ";" << (int)color.b << "m";
return *this;
}
OutputHandlerBase& ConsoleOutputHandler::fg(const ConsoleColors::tConsoleColor& color) OutputHandlerBase& ConsoleOutputHandler::fg(const ConsoleColors::tConsoleColor& color)
{ {
std::cout << color.asForeground(); std::cout << color.asForeground();

271
src/ostd/vendor/TermColor.hpp vendored
View file

@ -6,14 +6,14 @@
//! to the terminal. Written just for fun with a help of the Force. //! to the terminal. Written just for fun with a help of the Force.
//! //!
//! :copyright: (c) 2013 by Ihor Kalnytskyi //! :copyright: (c) 2013 by Ihor Kalnytskyi
//! :license: BSD, see termcolor-LICENSEfile for details //! :license: BSD, see LICENSE for details
//! //!
#ifndef TERMCOLOR_HPP_ #ifndef TERMCOLOR_HPP_
#define TERMCOLOR_HPP_ #define TERMCOLOR_HPP_
#include <cstdint>
#include <iostream> #include <iostream>
#include <cstdio>
// Detect target's platform and set some macros in order to wrap platform // Detect target's platform and set some macros in order to wrap platform
// specific code this library depends on. // specific code this library depends on.
@ -53,30 +53,34 @@ namespace termcolor
{ {
inline int colorize_index(); inline int colorize_index();
inline FILE* get_standard_stream(const std::ostream& stream); inline FILE* get_standard_stream(const std::ostream& stream);
inline bool is_colorized(std::ostream& stream); inline FILE* get_standard_stream(const std::wostream& stream);
inline bool is_atty(const std::ostream& stream); template <typename CharT>
bool is_colorized(std::basic_ostream<CharT>& stream);
template <typename CharT>
bool is_atty(const std::basic_ostream<CharT>& stream);
#if defined(TERMCOLOR_TARGET_WINDOWS) #if defined(TERMCOLOR_TARGET_WINDOWS)
inline void win_change_attributes(std::ostream& stream, int foreground, int background=-1); template <typename CharT>
void win_change_attributes(std::basic_ostream<CharT>& stream, int foreground, int background = -1);
#endif #endif
} }
inline template <typename CharT>
std::ostream& colorize(std::ostream& stream) std::basic_ostream<CharT>& colorize(std::basic_ostream<CharT>& stream)
{ {
stream.iword(_internal::colorize_index()) = 1L; stream.iword(_internal::colorize_index()) = 1L;
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& nocolorize(std::ostream& stream) std::basic_ostream<CharT>& nocolorize(std::basic_ostream<CharT>& stream)
{ {
stream.iword(_internal::colorize_index()) = 0L; stream.iword(_internal::colorize_index()) = 0L;
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& reset(std::ostream& stream) std::basic_ostream<CharT>& reset(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -89,8 +93,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bold(std::ostream& stream) std::basic_ostream<CharT>& bold(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -102,8 +106,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& dark(std::ostream& stream) std::basic_ostream<CharT>& dark(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -115,8 +119,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& italic(std::ostream& stream) std::basic_ostream<CharT>& italic(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -128,8 +132,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& underline(std::ostream& stream) std::basic_ostream<CharT>& underline(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -142,8 +146,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& blink(std::ostream& stream) std::basic_ostream<CharT>& blink(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -155,8 +159,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& reverse(std::ostream& stream) std::basic_ostream<CharT>& reverse(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -168,8 +172,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& concealed(std::ostream& stream) std::basic_ostream<CharT>& concealed(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -181,8 +185,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& crossed(std::ostream& stream) std::basic_ostream<CharT>& crossed(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -194,68 +198,60 @@ namespace termcolor
return stream; return stream;
} }
template <uint8_t code> inline template <uint8_t code, typename CharT>
std::ostream& color(std::ostream& stream) std::basic_ostream<CharT>& color(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
#if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES) #if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES)
char command[12]; stream << "\033[38;5;" << +code << "m";
std::snprintf(command, sizeof(command), "\033[38;5;%dm", code);
stream << command;
#elif defined(TERMCOLOR_USE_WINDOWS_API) #elif defined(TERMCOLOR_USE_WINDOWS_API)
#endif #endif
} }
return stream; return stream;
} }
template <uint8_t code> inline template <uint8_t code, typename CharT>
std::ostream& on_color(std::ostream& stream) std::basic_ostream<CharT>& on_color(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
#if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES) #if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES)
char command[12]; stream << "\033[48;5;" << +code << "m";
std::snprintf(command, sizeof(command), "\033[48;5;%dm", code);
stream << command;
#elif defined(TERMCOLOR_USE_WINDOWS_API) #elif defined(TERMCOLOR_USE_WINDOWS_API)
#endif #endif
} }
return stream; return stream;
} }
template <uint8_t r, uint8_t g, uint8_t b> inline template <uint8_t r, uint8_t g, uint8_t b, typename CharT>
std::ostream& color(std::ostream& stream) std::basic_ostream<CharT>& color(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
#if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES) #if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES)
char command[20]; stream << "\033[38;2;" << +r << ";" << +g << ";" << +b << "m";
std::snprintf(command, sizeof(command), "\033[38;2;%d;%d;%dm", r, g, b);
stream << command;
#elif defined(TERMCOLOR_USE_WINDOWS_API) #elif defined(TERMCOLOR_USE_WINDOWS_API)
#endif #endif
} }
return stream; return stream;
} }
template <uint8_t r, uint8_t g, uint8_t b> inline template <uint8_t r, uint8_t g, uint8_t b, typename CharT>
std::ostream& on_color(std::ostream& stream) std::basic_ostream<CharT>& on_color(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
#if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES) #if defined(TERMCOLOR_USE_ANSI_ESCAPE_SEQUENCES)
char command[20]; stream << "\033[48;2;" << +r << ";" << +g << ";" << +b << "m";
std::snprintf(command, sizeof(command), "\033[48;2;%d;%d;%dm", r, g, b);
stream << command;
#elif defined(TERMCOLOR_USE_WINDOWS_API) #elif defined(TERMCOLOR_USE_WINDOWS_API)
#endif #endif
} }
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& grey(std::ostream& stream) std::basic_ostream<CharT>& grey(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -270,8 +266,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& red(std::ostream& stream) std::basic_ostream<CharT>& red(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -286,8 +282,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& green(std::ostream& stream) std::basic_ostream<CharT>& green(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -302,8 +298,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& yellow(std::ostream& stream) std::basic_ostream<CharT>& yellow(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -318,8 +314,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& blue(std::ostream& stream) std::basic_ostream<CharT>& blue(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -334,8 +330,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& magenta(std::ostream& stream) std::basic_ostream<CharT>& magenta(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -350,8 +346,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& cyan(std::ostream& stream) std::basic_ostream<CharT>& cyan(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -366,8 +362,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& white(std::ostream& stream) std::basic_ostream<CharT>& white(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -383,8 +379,8 @@ namespace termcolor
} }
inline template <typename CharT>
std::ostream& bright_grey(std::ostream& stream) std::basic_ostream<CharT>& bright_grey(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -399,8 +395,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_red(std::ostream& stream) std::basic_ostream<CharT>& bright_red(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -415,8 +411,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_green(std::ostream& stream) std::basic_ostream<CharT>& bright_green(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -431,8 +427,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_yellow(std::ostream& stream) std::basic_ostream<CharT>& bright_yellow(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -447,8 +443,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_blue(std::ostream& stream) std::basic_ostream<CharT>& bright_blue(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -463,8 +459,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_magenta(std::ostream& stream) std::basic_ostream<CharT>& bright_magenta(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -479,8 +475,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_cyan(std::ostream& stream) std::basic_ostream<CharT>& bright_cyan(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -495,8 +491,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& bright_white(std::ostream& stream) std::basic_ostream<CharT>& bright_white(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -512,8 +508,8 @@ namespace termcolor
} }
inline template <typename CharT>
std::ostream& on_grey(std::ostream& stream) std::basic_ostream<CharT>& on_grey(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -528,8 +524,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_red(std::ostream& stream) std::basic_ostream<CharT>& on_red(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -544,8 +540,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_green(std::ostream& stream) std::basic_ostream<CharT>& on_green(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -560,8 +556,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_yellow(std::ostream& stream) std::basic_ostream<CharT>& on_yellow(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -576,8 +572,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_blue(std::ostream& stream) std::basic_ostream<CharT>& on_blue(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -592,8 +588,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_magenta(std::ostream& stream) std::basic_ostream<CharT>& on_magenta(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -608,8 +604,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_cyan(std::ostream& stream) std::basic_ostream<CharT>& on_cyan(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -624,8 +620,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_white(std::ostream& stream) std::basic_ostream<CharT>& on_white(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -642,8 +638,8 @@ namespace termcolor
} }
inline template <typename CharT>
std::ostream& on_bright_grey(std::ostream& stream) std::basic_ostream<CharT>& on_bright_grey(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -658,8 +654,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_red(std::ostream& stream) std::basic_ostream<CharT>& on_bright_red(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -674,8 +670,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_green(std::ostream& stream) std::basic_ostream<CharT>& on_bright_green(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -690,8 +686,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_yellow(std::ostream& stream) std::basic_ostream<CharT>& on_bright_yellow(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -706,8 +702,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_blue(std::ostream& stream) std::basic_ostream<CharT>& on_bright_blue(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -722,8 +718,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_magenta(std::ostream& stream) std::basic_ostream<CharT>& on_bright_magenta(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -738,8 +734,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_cyan(std::ostream& stream) std::basic_ostream<CharT>& on_bright_cyan(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -754,8 +750,8 @@ namespace termcolor
return stream; return stream;
} }
inline template <typename CharT>
std::ostream& on_bright_white(std::ostream& stream) std::basic_ostream<CharT>& on_bright_white(std::basic_ostream<CharT>& stream)
{ {
if (_internal::is_colorized(stream)) if (_internal::is_colorized(stream))
{ {
@ -798,7 +794,21 @@ namespace termcolor
{ {
if (&stream == &std::cout) if (&stream == &std::cout)
return stdout; return stdout;
else if ((&stream == &std::cerr) || (&stream == &std::clog)) else if (&stream == &std::cerr || &stream == &std::clog)
return stderr;
return nullptr;
}
//! Since C++ hasn't a true way to extract stream handler
//! from the a given `std::wostream` object, I have to write
//! this kind of hack.
inline
FILE* get_standard_stream(const std::wostream& stream)
{
if (&stream == &std::wcout)
return stdout;
else if (&stream == &std::wcerr || &stream == &std::wclog)
return stderr; return stderr;
return nullptr; return nullptr;
@ -807,16 +817,16 @@ namespace termcolor
// Say whether a given stream should be colorized or not. It's always // Say whether a given stream should be colorized or not. It's always
// true for ATTY streams and may be true for streams marked with // true for ATTY streams and may be true for streams marked with
// colorize flag. // colorize flag.
inline template <typename CharT>
bool is_colorized(std::ostream& stream) bool is_colorized(std::basic_ostream<CharT>& stream)
{ {
return is_atty(stream) || static_cast<bool>(stream.iword(colorize_index())); return is_atty(stream) || static_cast<bool>(stream.iword(colorize_index()));
} }
//! Test whether a given `std::ostream` object refers to //! Test whether a given `std::ostream` object refers to
//! a terminal. //! a terminal.
inline template <typename CharT>
bool is_atty(const std::ostream& stream) bool is_atty(const std::basic_ostream<CharT>& stream)
{ {
FILE* std_stream = get_standard_stream(stream); FILE* std_stream = get_standard_stream(stream);
@ -837,9 +847,31 @@ namespace termcolor
} }
#if defined(TERMCOLOR_TARGET_WINDOWS) #if defined(TERMCOLOR_TARGET_WINDOWS)
//! same hack as used in get_standard_stream function, but for Windows with `std::ostream`
inline HANDLE get_terminal_handle(std::ostream& stream)
{
if (&stream == &std::cout)
return GetStdHandle(STD_OUTPUT_HANDLE);
else if (&stream == &std::cerr || &stream == &std::clog)
return GetStdHandle(STD_ERROR_HANDLE);
return nullptr;
}
//! same hack as used in get_standard_stream function, but for Windows with `std::wostream`
inline HANDLE get_terminal_handle(std::wostream& stream)
{
if (&stream == &std::wcout)
return GetStdHandle(STD_OUTPUT_HANDLE);
else if (&stream == &std::wcerr || &stream == &std::wclog)
return GetStdHandle(STD_ERROR_HANDLE);
return nullptr;
}
//! Change Windows Terminal colors attribute. If some //! Change Windows Terminal colors attribute. If some
//! parameter is `-1` then attribute won't changed. //! parameter is `-1` then attribute won't changed.
inline void win_change_attributes(std::ostream& stream, int foreground, int background) template <typename CharT>
void win_change_attributes(std::basic_ostream<CharT>& stream, int foreground, int background)
{ {
// yeah, i know.. it's ugly, it's windows. // yeah, i know.. it's ugly, it's windows.
static WORD defaultAttributes = 0; static WORD defaultAttributes = 0;
@ -853,10 +885,7 @@ namespace termcolor
// get terminal handle // get terminal handle
HANDLE hTerminal = INVALID_HANDLE_VALUE; HANDLE hTerminal = INVALID_HANDLE_VALUE;
if (&stream == &std::cout) hTerminal = get_terminal_handle(stream);
hTerminal = GetStdHandle(STD_OUTPUT_HANDLE);
else if (&stream == &std::cerr)
hTerminal = GetStdHandle(STD_ERROR_HANDLE);
// save default terminal attributes if it unsaved // save default terminal attributes if it unsaved
if (!defaultAttributes) if (!defaultAttributes)