Repl.hpp

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/**
 * @file Repl.hpp
 * @author Alexandre Plateau ([email protected])
 * @brief ArkScript REPL - Read Eval Print Loop
 * @version 0.1
 * @date 2020-10-27
 *
 * @copyright Copyright (c) 2020-2021
 *
 */
 
#ifndef ARK_REPL_REPL_HPP
#define ARK_REPL_REPL_HPP
 
#include <iostream>
 
#include <Ark/Constants.hpp>
#include <Ark/Compiler/Compiler.hpp>
#include <Ark/VM/VM.hpp>
#include <Ark/VM/State.hpp>
#include <Ark/REPL/ConsoleStyle.hpp>
 
namespace Ark
{
    class Repl
    {
    public:
        /**
         * @brief Construct a new Repl object
         *
         * @param options the REPL options
         * @param libenv search path for the std library
         */
        Repl(uint16_t options, const std::vector<std::string>& libenv);
 
        /**
         * @brief Start the REPL
         *
         */
        int run();
 
    private:
        uint16_t m_options;
        Replxx m_repl;
        unsigned m_lines;
        int m_old_ip;
        std::vector<std::string> m_libenv;
 
        inline void print_repl_header();
        int count_open_parentheses(const std::string& line);
        int count_open_braces(const std::string& line);
        void trim_whitespace(std::string& line);
        void cui_setup();
    };
}
 
#endif