#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include "lsh_main_func.c"
#include "lsh_builtins.c"

typedef struct{
    char *prompt;
} SHELL_OB;

void lsh_loop(SHELL_OB *shell_obj)
{
  char *line;
  char **args;
  int status;

  do {
    printf("%s",shell_obj->prompt);
    line = lsh_read_line();
    args = lsh_split_line(line);
    status = lsh_execute(args);

    free(line);
    free(args);
  } while (status);
}

int main(int argc, char **argv){
    SHELL_OB shell_obj;
    shell_obj.prompt = (char *)malloc(sizeof(char) * 1024);

    //get the hostname
    char *hostname = (char *)malloc(sizeof(char) * 1024);
    gethostname(hostname,sizeof(char) * 1024);

    snprintf(shell_obj.prompt,sizeof(char) * 1024,"%s@%s> ",getenv("USER"),hostname);

    lsh_loop(&shell_obj);

    free(hostname);
    free(shell_obj.prompt);
    return EXIT_SUCCESS;
}