/* guestfish - the filesystem interactive shell
 * Copyright (C) 2010 Red Hat Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <config.h>

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

#include "fish.h"

/* The "help" command.  This used to just list all commands, but
 * that's not very useful.  Instead display some useful
 * context-sensitive help.  This could be improved if we knew how many
 * drives had been added already, and whether anything was mounted.
 */
void
display_help (void)
{
  if (guestfs_is_config (g))
    printf (_(
"Add disk images to examine using the -a or -d options, or the 'add' command.\n"
"Or create a new disk image using -N, or the 'alloc' or 'sparse' commands.\n"
"Once you have done this, use the 'run' command.\n"
              ));
  else
    printf (_(
"Find out what filesystems are available using 'list-filesystems' and then\n"
"mount them to examine or modify the contents using 'mount-ro' or\n"
"'mount-options'.\n"
              ));

  printf ("\n");

  printf (_(
"For more information about a command, use 'help cmd'.\n"
"\n"
"To read the manual, type 'man'.\n"
            ));

  printf ("\n");
}