ColorManipulator.hpp

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#pragma once
#ifndef _CONSOLIX_COLOR_MANIPULATOR_HPP_INCLUDED
#define _CONSOLIX_COLOR_MANIPULATOR_HPP_INCLUDED

 
#include <iostream>
 
#ifndef CONSOLIX_DEFAULT_COLOR
#define CONSOLIX_DEFAULT_COLOR consolix::TextColor::LightGray 
#endif
 
namespace consolix {

    class ColorManipulator {
    public:
        explicit ColorManipulator(TextColor color) : m_color(color) {}

        TextColor color() const { return m_color; }

        ~ColorManipulator() {
#           if CONSOLIX_USE_LOGIT == 0
#           if defined(_WIN32) || defined(_WIN64)
            HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
            SetConsoleTextAttribute(hConsole, to_windows_color(CONSOLIX_DEFAULT_COLOR));
#           else
            if (isatty(STDOUT_FILENO)) {
                std::cout << "\033[0m"; // Reset color for ANSI-compatible terminals.
            }
#           endif
#           endif
        }
 
    private:
        TextColor m_color; 
    }; // ColorManipulator

    inline ColorManipulator color(TextColor color) {
        return ColorManipulator(color);
    }

    inline std::ostream& operator<<(std::ostream& os, const ColorManipulator& manip) {
        os << to_c_str(manip.color()); // Apply ANSI escape sequence or equivalent.
        return os;
    }
 
} // namespace consolix
 
#endif // _CONSOLIX_COLOR_MANIPULATOR_HPP_INCLUDED