2
* GRUB -- GRand Unified Bootloader
3
* Copyright (C) 2009 Free Software Foundation, Inc.
5
* GRUB is free software: you can redistribute it and/or modify
6
* it under the terms of the GNU General Public License as published by
7
* the Free Software Foundation, either version 3 of the License, or
8
* (at your option) any later version.
10
* GRUB is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
20
#include <grub/i18n.h>
21
#include <grub/parser.h>
22
#include <grub/script_sh.h>
25
grub_normal_parse_line (char *line, grub_reader_getline_t getline)
27
struct grub_script *parsed_script;
29
/* Parse the script. */
30
parsed_script = grub_script_parse (line, getline);
34
/* Execute the command(s). */
35
grub_script_execute (parsed_script);
37
/* The parsed script was executed, throw it away. */
38
grub_script_unref (parsed_script);
44
static grub_command_t cmd_break;
45
static grub_command_t cmd_continue;
46
static grub_command_t cmd_shift;
47
static grub_command_t cmd_setparams;
48
static grub_command_t cmd_return;
51
grub_script_init (void)
53
cmd_break = grub_register_command ("break", grub_script_break,
54
N_("[n]"), N_("Exit from loops"));
55
cmd_continue = grub_register_command ("continue", grub_script_break,
56
N_("[n]"), N_("Continue loops"));
57
cmd_shift = grub_register_command ("shift", grub_script_shift,
58
N_("[n]"), N_("Shift positional parameters."));
59
cmd_setparams = grub_register_command ("setparams", grub_script_setparams,
61
N_("Set positional parameters."));
62
cmd_return = grub_register_command ("return", grub_script_return,
63
N_("[n]"), N_("Return from a function."));
67
grub_script_fini (void)
70
grub_unregister_command (cmd_break);
74
grub_unregister_command (cmd_continue);
78
grub_unregister_command (cmd_shift);
82
grub_unregister_command (cmd_setparams);
86
grub_unregister_command (cmd_return);