#pragma once

#include <memory>
#include <string>

class SystemHelper
{
  public:
    static std::string get_command_output(const char *cmd)
    {
        std::array<char, 128> buffer;
        std::string result;
        std::unique_ptr<FILE, int (*)(FILE *)> pipe(popen(cmd, "r"), pclose);

        if (!pipe)
        {
            throw std::runtime_error("popen() failed!");
        }

        // Read the output a chunk at a time until the stream ends
        while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr)
        {
            result += buffer.data();
        }

        return result;
    }
};