Line | Count | Source (jump to first uncovered line) |
1 | | /* $OpenBSD$ */ |
2 | | |
3 | | /* |
4 | | * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> |
5 | | * |
6 | | * Permission to use, copy, modify, and distribute this software for any |
7 | | * purpose with or without fee is hereby granted, provided that the above |
8 | | * copyright notice and this permission notice appear in all copies. |
9 | | * |
10 | | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
11 | | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
12 | | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
13 | | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
14 | | * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
15 | | * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
16 | | * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
17 | | */ |
18 | | |
19 | | #include <sys/types.h> |
20 | | |
21 | | #include <stdlib.h> |
22 | | #include <string.h> |
23 | | |
24 | | #include "tmux.h" |
25 | | |
26 | | /* |
27 | | * Bind a key to a command. |
28 | | */ |
29 | | |
30 | | static enum args_parse_type cmd_bind_key_args_parse(struct args *, u_int, |
31 | | char **); |
32 | | static enum cmd_retval cmd_bind_key_exec(struct cmd *, |
33 | | struct cmdq_item *); |
34 | | |
35 | | const struct cmd_entry cmd_bind_key_entry = { |
36 | | .name = "bind-key", |
37 | | .alias = "bind", |
38 | | |
39 | | .args = { "nrN:T:", 1, -1, cmd_bind_key_args_parse }, |
40 | | .usage = "[-nr] [-T key-table] [-N note] key " |
41 | | "[command [argument ...]]", |
42 | | |
43 | | .flags = CMD_AFTERHOOK, |
44 | | .exec = cmd_bind_key_exec |
45 | | }; |
46 | | |
47 | | static enum args_parse_type |
48 | | cmd_bind_key_args_parse(__unused struct args *args, __unused u_int idx, |
49 | | __unused char **cause) |
50 | 0 | { |
51 | 0 | return (ARGS_PARSE_COMMANDS_OR_STRING); |
52 | 0 | } |
53 | | |
54 | | static enum cmd_retval |
55 | | cmd_bind_key_exec(struct cmd *self, struct cmdq_item *item) |
56 | 0 | { |
57 | 0 | struct args *args = cmd_get_args(self); |
58 | 0 | key_code key; |
59 | 0 | const char *tablename, *note = args_get(args, 'N'); |
60 | 0 | struct cmd_parse_result *pr; |
61 | 0 | int repeat; |
62 | 0 | struct args_value *value; |
63 | 0 | u_int count = args_count(args); |
64 | |
|
65 | 0 | key = key_string_lookup_string(args_string(args, 0)); |
66 | 0 | if (key == KEYC_NONE || key == KEYC_UNKNOWN) { |
67 | 0 | cmdq_error(item, "unknown key: %s", args_string(args, 0)); |
68 | 0 | return (CMD_RETURN_ERROR); |
69 | 0 | } |
70 | | |
71 | 0 | if (args_has(args, 'T')) |
72 | 0 | tablename = args_get(args, 'T'); |
73 | 0 | else if (args_has(args, 'n')) |
74 | 0 | tablename = "root"; |
75 | 0 | else |
76 | 0 | tablename = "prefix"; |
77 | 0 | repeat = args_has(args, 'r'); |
78 | |
|
79 | 0 | if (count == 1) { |
80 | 0 | key_bindings_add(tablename, key, note, repeat, NULL); |
81 | 0 | return (CMD_RETURN_NORMAL); |
82 | 0 | } |
83 | | |
84 | 0 | value = args_value(args, 1); |
85 | 0 | if (count == 2 && value->type == ARGS_COMMANDS) { |
86 | 0 | key_bindings_add(tablename, key, note, repeat, value->cmdlist); |
87 | 0 | value->cmdlist->references++; |
88 | 0 | return (CMD_RETURN_NORMAL); |
89 | 0 | } |
90 | | |
91 | 0 | if (count == 2) |
92 | 0 | pr = cmd_parse_from_string(args_string(args, 1), NULL); |
93 | 0 | else { |
94 | 0 | pr = cmd_parse_from_arguments(args_values(args) + 1, count - 1, |
95 | 0 | NULL); |
96 | 0 | } |
97 | 0 | switch (pr->status) { |
98 | 0 | case CMD_PARSE_ERROR: |
99 | 0 | cmdq_error(item, "%s", pr->error); |
100 | 0 | free(pr->error); |
101 | 0 | return (CMD_RETURN_ERROR); |
102 | 0 | case CMD_PARSE_SUCCESS: |
103 | 0 | break; |
104 | 0 | } |
105 | 0 | key_bindings_add(tablename, key, note, repeat, pr->cmdlist); |
106 | 0 | return (CMD_RETURN_NORMAL); |
107 | 0 | } |