console.h

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#pragma once
 
#include <functional>
#include <iostream>
 
 
#include <map>
 
namespace eu::core
{
    struct VirtualConsole
    {
        using Args = std::vector<std::string>;
        using PrintFunction = std::function<void(const std::string&)>;
        using ActionFunction = std::function<void(PrintFunction, const Args&)>;
 
        VirtualConsole();
 
        void
        register_command(const std::string& name, ActionFunction callback);
 
        void
        run(PrintFunction print, const std::string& cmd);
 
        void
        print_help(VirtualConsole::PrintFunction print, const Args&);
 
    private:
        // private to make sure the case of the name is consistent
        std::map<std::string, ActionFunction> callbacks;
    };
 
    std::vector<std::string>
    parse_commandline(const std::string& str);
}