1 /* Id */
2
3 /*
4 * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
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 * Send keys to client.
28 */
29
30 enum cmd_retval cmd_send_keys_exec(struct cmd *, struct cmd_q *);
31
32 const struct cmd_entry cmd_send_keys_entry = {
33 "send-keys", "send",
34 "lRt:", 0, -1,
35 "[-lR] " CMD_TARGET_PANE_USAGE " key ...",
36 0,
37 NULL,
38 cmd_send_keys_exec
39 };
40
41 const struct cmd_entry cmd_send_prefix_entry = {
42 "send-prefix", NULL,
43 "2t:", 0, 0,
44 "[-2] " CMD_TARGET_PANE_USAGE,
45 0,
46 NULL,
47 cmd_send_keys_exec
48 };
49
50 enum cmd_retval
cmd_send_keys_exec(struct cmd * self,struct cmd_q * cmdq)51 cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq)
52 {
53 struct args *args = self->args;
54 struct window_pane *wp;
55 struct session *s;
56 struct input_ctx *ictx;
57 const u_char *str;
58 int i, key;
59
60 if (cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp) == NULL)
61 return (CMD_RETURN_ERROR);
62
63 if (self->entry == &cmd_send_prefix_entry) {
64 if (args_has(args, '2'))
65 key = options_get_number(&s->options, "prefix2");
66 else
67 key = options_get_number(&s->options, "prefix");
68 window_pane_key(wp, s, key);
69 return (CMD_RETURN_NORMAL);
70 }
71
72 if (args_has(args, 'R')) {
73 ictx = &wp->ictx;
74
75 memcpy(&ictx->cell, &grid_default_cell, sizeof ictx->cell);
76 memcpy(&ictx->old_cell, &ictx->cell, sizeof ictx->old_cell);
77 ictx->old_cx = 0;
78 ictx->old_cy = 0;
79
80 if (wp->mode == NULL)
81 screen_write_start(&ictx->ctx, wp, &wp->base);
82 else
83 screen_write_start(&ictx->ctx, NULL, &wp->base);
84 screen_write_reset(&ictx->ctx);
85 screen_write_stop(&ictx->ctx);
86 }
87
88 for (i = 0; i < args->argc; i++) {
89 str = (u_char *)args->argv[i];
90
91 if (!args_has(args, 'l') &&
92 (key = key_string_lookup_string((const char *)str)) != KEYC_NONE) {
93 window_pane_key(wp, s, key);
94 } else {
95 for (; *str != '\0'; str++)
96 window_pane_key(wp, s, *str);
97 }
98 }
99
100 return (CMD_RETURN_NORMAL);
101 }
102