#ifndef IOMANIP_H_
#define IOMANIP_H_

#include <iostream>

namespace sc {
    namespace io {
        bool should_color(const std::ostream& out);
        bool isatty_ostream(const std::ostream& out);

        std::ostream& hide_cursor(std::ostream& out);
        std::ostream& show_cursor(std::ostream& out);

        std::ostream& clear_screen(std::ostream& out);
        std::ostream& reset(std::ostream& out);

        std::ostream& bold(std::ostream& out);
        std::ostream& italic(std::ostream& out);
        std::ostream& underline(std::ostream& out);
        std::ostream& overline(std::ostream& out);
        std::ostream& strikethru(std::ostream& out);
        std::ostream& blinkslow(std::ostream& out);
        std::ostream& blinkfast(std::ostream& out);
        std::ostream& reverse(std::ostream& out);

        std::ostream& blackf(std::ostream& out);
        std::ostream& redf(std::ostream& out);
        std::ostream& greenf(std::ostream& out);
        std::ostream& yellowf(std::ostream& out);
        std::ostream& bluef(std::ostream& out);
        std::ostream& magentaf(std::ostream& out);
        std::ostream& cyanf(std::ostream& out);
        std::ostream& whitef(std::ostream& out);
        std::ostream& defaultf(std::ostream& out);

        std::ostream& blackb(std::ostream& out);
        std::ostream& redb(std::ostream& out);
        std::ostream& greenb(std::ostream& out);
        std::ostream& yellowb(std::ostream& out);
        std::ostream& blueb(std::ostream& out);
        std::ostream& magentab(std::ostream& out);
        std::ostream& cyanb(std::ostream& out);
        std::ostream& whiteb(std::ostream& out);
        std::ostream& defaultb(std::ostream& out);

        struct grayf {
            int _val;

            grayf(int val);
        };

        struct grayb {
            int _val;

            grayb(int val);
        };

        struct rgbf {
            int _r; // 0 .. 5
            int _g; // 0 .. 5
            int _b; // 0 .. 5

            rgbf(int r, int g, int b);
        };

        struct rgbb {
            int _r; // 0 .. 5
            int _g; // 0 .. 5
            int _b; // 0 .. 5

            rgbb(int r, int g, int b);
        };

        std::ostream& operator<<(std::ostream& out, const grayf& obj);
        std::ostream& operator<<(std::ostream& out, const grayb& obj);
        std::ostream& operator<<(std::ostream& out, const rgbf& obj);
        std::ostream& operator<<(std::ostream& out, const rgbb& obj);

        struct trgb {
            double _r; // 0.0 .. 1.0
            double _g; // 0.0 .. 1.0
            double _b; // 0.0 .. 1.0

            trgb(double r, double g, double b);
            operator rgbf();
        };

        const trgb black   {0.0, 0.0, 0.0};
        const trgb red     {1.0, 0.0, 0.0};
        const trgb green   {0.0, 1.0, 0.0};
        const trgb yellow  {1.0, 1.0, 0.0};
        const trgb blue    {0.0, 0.0, 1.0};
        const trgb magenta {1.0, 0.0, 1.0};
        const trgb cyan    {0.0, 1.0, 1.0};
        const trgb white   {1.0, 1.0, 1.0};

        struct truecolorf {
            int _r; // 0 .. 255
            int _g;  // 0 .. 255
            int _b; // 0 .. 255

            truecolorf(int r, int g, int b);
        };

        struct truecolorb {
            int _r; // 0 .. 255
            int _g;  // 0 .. 255
            int _b; // 0 .. 255

            truecolorb(int r, int g, int b);
        };

        std::ostream& operator<<(std::ostream& out, const truecolorf& obj);
        std::ostream& operator<<(std::ostream& out, const truecolorb& obj);
    }
}

#endif // IOMANIP_H_