parser_options.hpp

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#pragma once
#include <string>
#include <map>
#include <vector>
#include <getopt.h>
 
#include <arkanjo/cli/cli_error.hpp>
 
enum ArgumentsType {
    NoArgument,
    RequiredArgument,
    OptionalArgument,
    PositionalArgument,
};
 
struct CliOption {
    const char *long_name;
    char short_name;
    ArgumentsType has_arg;
    const char *description {""};
};
 
#define OPTION_END {nullptr, 0, NoArgument, nullptr}
 
struct ParsedOptions {
    std::map<std::string, std::string> args;
 
    std::vector<std::string> extra_args;
};
 
bool parse_options(int argc, char* argv[], const std::vector<CliOption>& options, ParsedOptions& ctx_options);