#include <nnwt/common.h>
#include <nnwt/line_processor.h>

static struct nn_event_loop loop;
static struct nn_line_processor pro;

static u8 line_callback(void *userdata, str *line)
{
    (void)userdata;
    al_printf("%.*s\n", al_str_x(line));
    if (al_str_eq(line, &al_str_c("quit"))) return NNWT_LINE_PROCESSOR_STOP;
    return NNWT_LINE_PROCESSOR_CONTINUE;
}

s32 main(void)
{
    if (!nn_common_init(NULL)) return EXIT_FAILURE;

    nn_event_loop_init(&loop);

    pro.callback = line_callback;
    pro.userdata = NULL;
    nn_line_processor_init(&pro, &al_str_c("\n"));
    nn_line_processor_open_fd(&pro, STDIN_FILENO);
    nn_line_processor_run(&pro, &loop);

    nn_event_loop_run(&loop);
    nn_event_loop_destroy(&loop);

    nn_common_close();

    return EXIT_SUCCESS;
}