#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <readline/readline.h>
#include <readline/history.h>

#define clear() printf("\033[H\033[J")

void init_shell() {
    clear();

    printf("\n\n\n\n******************************************");
    printf("\n\n\n\t****MY SHELL****");
    printf("\n\n\t-USE AT YOUR OWN RISK-");
    printf("\n\n\n******************************************");

    char* username = getenv("USER");
    printf("\n\nUSER is: @%s\n", username);
    sleep(1);

    clear();
}

int take_input(char* str) {
  char* buf;

  buf = readline("\n>>> ");
  if(strlen(buf) != 0) {
    add_history(buf);
    strcpy(str, buf);
    return 0;
  } else {
    return 1;
  }
}

void print_dir() {
  char cwd[1024];
  getcwd(cwd, sizeof(cwd));
  printf("\nDir: %s", cwd);
}

def execute(char** parsed) {
  pid_t pid = fork();

  if (pid == -1) {
    printf("\nFailed forking child..");
    return;
  } else if (pid == 0) {

  }
}

int main() {
  init_shell();
}