1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/* $OpenBSD: cmd-bind-key.c,v 1.36 2020/01/30 08:02:25 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include "tmux.h"
/*
* Bind a key to a command.
*/
static enum cmd_retval cmd_bind_key_exec(struct cmd *, struct cmdq_item *);
const struct cmd_entry cmd_bind_key_entry = {
.name = "bind-key",
.alias = "bind",
.args = { "nrN:T:", 2, -1 },
.usage = "[-nr] [-T key-table] [-N note] key "
"command [arguments]",
.flags = CMD_AFTERHOOK,
.exec = cmd_bind_key_exec
};
static enum cmd_retval
cmd_bind_key_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = self->args;
key_code key;
const char *tablename, *note;
struct cmd_parse_result *pr;
char **argv = args->argv;
int argc = args->argc, repeat;
key = key_string_lookup_string(argv[0]);
if (key == KEYC_NONE || key == KEYC_UNKNOWN) {
cmdq_error(item, "unknown key: %s", argv[0]);
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'T'))
tablename = args_get(args, 'T');
else if (args_has(args, 'n'))
tablename = "root";
else
tablename = "prefix";
repeat = args_has(args, 'r');
if (argc == 2)
pr = cmd_parse_from_string(argv[1], NULL);
else
pr = cmd_parse_from_arguments(argc - 1, argv + 1, NULL);
switch (pr->status) {
case CMD_PARSE_EMPTY:
cmdq_error(item, "empty command");
return (CMD_RETURN_ERROR);
case CMD_PARSE_ERROR:
cmdq_error(item, "%s", pr->error);
free(pr->error);
return (CMD_RETURN_ERROR);
case CMD_PARSE_SUCCESS:
break;
}
note = args_get(args, 'N');
key_bindings_add(tablename, key, note, repeat, pr->cmdlist);
return (CMD_RETURN_NORMAL);
}
|
