RigidParadise/include/rigid_paradise/config.h

#pragma once
#include <fstream>
#include <iostream>
#include <string>
#include <cctype>
#include <algorithm>


namespace config
{
	inline std::string get_value(const std::string& source)
	{
		std::string ret = source;

		try
		{
			std::ifstream config_file("/home/archivist/.rigidparadise/rp.cfg");

			if(!config_file.good())
			{
				std::cerr << "Unable to read configuration"<<std::endl;
			}

			while(config_file.good())
			{
				std::string str;
				getline (config_file, str);

				if(str.size()>1 && str[0] != '#')
				{
					auto end = std::find_if(str.begin(), str.end(), isspace);
					size_t pos = end-str.begin();
					std::string_view name{str.data(), pos};

					if(name == source)
					{
						ret = std::string{end+1, str.end()};
					}
				}
			}
		}
		catch(...)
		{}

		return ret;
	}
}