1
/* terminal.c - command to show and select a terminal */
3
* GRUB -- GRand Unified Bootloader
4
* Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6
* GRUB is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; either version 2 of the License, or
9
* (at your option) any later version.
11
* This program is distributed in the hope that it will be useful,
12
* but WITHOUT ANY WARRANTY; without even the implied warranty of
13
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
* GNU General Public License for more details.
16
* You should have received a copy of the GNU General Public License
17
* along with GRUB; if not, write to the Free Software
18
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21
#include <grub/normal.h>
24
#include <grub/misc.h>
25
#include <grub/term.h>
28
grub_cmd_terminal (struct grub_arg_list *state __attribute__ ((unused)),
29
int argc, char **args)
33
auto int print_terminal (grub_term_t);
34
auto int find_terminal (grub_term_t);
36
int print_terminal (grub_term_t t)
38
grub_printf (" %s", t->name);
42
int find_terminal (grub_term_t t)
44
if (grub_strcmp (t->name, args[0]) == 0)
55
grub_printf ("Available terminal(s):");
56
grub_term_iterate (print_terminal);
59
grub_printf ("Current terminal: %s\n", grub_term_get_current ()->name);
63
grub_term_iterate (find_terminal);
65
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no such terminal");
67
grub_term_set_current (term);
74
GRUB_MOD_INIT(terminal)
76
(void)mod; /* To stop warning. */
77
grub_register_command ("terminal", grub_cmd_terminal, GRUB_COMMAND_FLAG_BOTH,
78
"terminal [TERM...]", "Select a terminal.", 0);
81
GRUB_MOD_FINI(terminal)
83
grub_unregister_command ("terminal");