Annotation of src/usr.bin/tmux/cmd-send-keys.c, Revision 1.18
1.18 ! nicm 1: /* $OpenBSD: cmd-send-keys.c,v 1.17 2013/10/10 12:00:23 nicm Exp $ */
1.1 nicm 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>
1.10 nicm 22: #include <string.h>
1.1 nicm 23:
24: #include "tmux.h"
25:
26: /*
27: * Send keys to client.
28: */
29:
1.15 nicm 30: enum cmd_retval cmd_send_keys_exec(struct cmd *, struct cmd_q *);
1.1 nicm 31:
32: const struct cmd_entry cmd_send_keys_entry = {
33: "send-keys", "send",
1.11 nicm 34: "lRt:", 0, -1,
1.13 nicm 35: "[-lR] " CMD_TARGET_PANE_USAGE " key ...",
1.9 nicm 36: 0,
37: cmd_send_keys_exec
1.1 nicm 38: };
39:
1.14 nicm 40: const struct cmd_entry cmd_send_prefix_entry = {
41: "send-prefix", NULL,
42: "2t:", 0, 0,
43: "[-2] " CMD_TARGET_PANE_USAGE,
44: 0,
45: cmd_send_keys_exec
46: };
47:
1.12 nicm 48: enum cmd_retval
1.15 nicm 49: cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 50: {
1.9 nicm 51: struct args *args = self->args;
52: struct window_pane *wp;
53: struct session *s;
1.10 nicm 54: struct input_ctx *ictx;
1.16 nicm 55: const u_char *str;
1.9 nicm 56: int i, key;
1.1 nicm 57:
1.15 nicm 58: if (cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp) == NULL)
1.12 nicm 59: return (CMD_RETURN_ERROR);
1.14 nicm 60:
61: if (self->entry == &cmd_send_prefix_entry) {
62: if (args_has(args, '2'))
63: key = options_get_number(&s->options, "prefix2");
64: else
65: key = options_get_number(&s->options, "prefix");
66: window_pane_key(wp, s, key);
67: return (CMD_RETURN_NORMAL);
68: }
1.10 nicm 69:
70: if (args_has(args, 'R')) {
71: ictx = &wp->ictx;
72:
73: memcpy(&ictx->cell, &grid_default_cell, sizeof ictx->cell);
74: memcpy(&ictx->old_cell, &ictx->cell, sizeof ictx->old_cell);
75: ictx->old_cx = 0;
76: ictx->old_cy = 0;
77:
78: if (wp->mode == NULL)
79: screen_write_start(&ictx->ctx, wp, &wp->base);
80: else
81: screen_write_start(&ictx->ctx, NULL, &wp->base);
82: screen_write_reset(&ictx->ctx);
83: screen_write_stop(&ictx->ctx);
84: }
1.1 nicm 85:
1.9 nicm 86: for (i = 0; i < args->argc; i++) {
87: str = args->argv[i];
1.1 nicm 88:
1.11 nicm 89: if (!args_has(args, 'l') &&
90: (key = key_string_lookup_string(str)) != KEYC_NONE) {
1.9 nicm 91: window_pane_key(wp, s, key);
92: } else {
93: for (; *str != '\0'; str++)
94: window_pane_key(wp, s, *str);
95: }
96: }
1.1 nicm 97:
1.12 nicm 98: return (CMD_RETURN_NORMAL);
1.1 nicm 99: }