export module Core.Terminal;

export import Core.Vector;

export namespace Core {
    void enterAlternativeTerminal() noexcept;
    void leaveAlternativeTerminal() noexcept;
    IntVector2 getTerminalSize() noexcept;
    void clearTerminal() noexcept;
    void clearTerminalLine() noexcept;

    void hideCursor() noexcept;
    void showCursor() noexcept;
    void resetCursor() noexcept;
    void moveCursorLeft(int i) noexcept;
    void moveCursorRight(int i) noexcept;
    void moveCursorUp(int i) noexcept;
    void moveCursorDown(int i) noexcept;

    bool enterRawTerminal() noexcept;
    bool leaveRawTerminal() noexcept;
    u64 getRawChar() noexcept;
    bool isSpecialChar(u64 u) noexcept;

    struct SpecialChar {
        u64 key = 0;
        bool control = 0;
        bool shift = 0;
        bool alt = 0;
    };

    SpecialChar convertToSpecialChar(u64 u) noexcept;
}