#define ARGS_IMPLEMENTATION
#include "../args.h"
#include <stdio.h>

void args_add_bool(args_t *args, const char *name, const char *alt_name, const char *help) {
    args_desc_t desc = {name, alt_name};
    desc.help = help;
    desc.store_value = "1";
    desc.default_value = "0";
    args_add(args, desc);
}

void args_add_nargs(args_t *args, const char *name, const char *alt_name, const char *nargs, const char *help) {
    args_desc_t desc = {name, alt_name};
    desc.nargs = nargs;
    desc.help = help;
    args_add(args, desc);
}

int main(int argc, char **argv) {
    args_t args = {
        .program = argv[0],
        .description = (char *)"this program does very cool things on many files and outputs it somewhere",
        .epilogue = (char *)"it also shows cool epilogue text in it's help",
    };
    args_add_nargs(&args, "filenames", NULL, "+", "list of filenames to process");
    args_add_nargs(&args, "--output", "-o", "?", "path to the folder where output will be gathered");
    args_add_bool(&args, "--force",     "-f", "force the processing");
    args_add_bool(&args, "--recursive", "-r", "apply recursively to files in current directory");
    args_add_bool(&args, "--help",      "-h", "show this help window");
    args_parse(&args, argc, argv);

    const char **filenames = args_get(&args, "filenames");
    const char **output = args_get(&args, "--output");
    int force = atoi(args_get(&args, "-f")[0]);
    int recursive = atoi(args_get(&args, "--recursive")[0]);
    int help = atoi(args_get(&args, "--help")[0]);

    for (int i = 0; filenames[i]; i += 1) {
        //
    }

    if (help) {
        args_print_help(&args);
        return 0;
    }
    // ..

    (void)filenames; (void)output; (void)force; (void)recursive;
    args_free(&args);
}