/*
 * An example plug-in, which implements the 'cd' command.
 */
#include <stdbool.h>
#include <stdio.h>
#include <pwd.h>
#include <unistd.h>
#include <sys/types.h>
#include "../esh.h"
#include <signal.h>
#include "../esh-sys-utils.h"

static bool 
init_plugin(struct esh_shell *shell)
{
    printf("Plugin 'clean_screen' initialized...\n");
    return true;
}

/* Implement chdir built-in.
 * Returns true if handled, false otherwise. */
static bool
clean_screen_builtin(struct esh_command *cmd)
{
    if (strcmp(cmd->argv[0], "clean_screen") != 0)
    {
        return false;
    }

    // int idx;
    // for (idx = 0; idx < 20; idx++)
    printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");

    return true;
}

struct esh_plugin esh_module = {
  .rank = 1,
  .init = init_plugin,
  .process_builtin = clean_screen_builtin
};