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100644 67 lines (55 sloc) 1.931 kb
8fade26 Imported Upstream version 1.1
Karl Ferdinand Ebert authored
1 /* $Id: cmd-link-window.c,v 1.35 2009/10/11 23:38:16 tcunha Exp $ */
2
3 /*
4 * Copyright (c) 2007 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
23 #include "tmux.h"
24
25 /*
26 * Link a window into another session.
27 */
28
29 int cmd_link_window_exec(struct cmd *, struct cmd_ctx *);
30
31 const struct cmd_entry cmd_link_window_entry = {
32 "link-window", "linkw",
33 "[-dk] " CMD_SRCDST_WINDOW_USAGE,
34 0, CMD_CHFLAG('d')|CMD_CHFLAG('k'),
35 cmd_srcdst_init,
36 cmd_srcdst_parse,
37 cmd_link_window_exec,
38 cmd_srcdst_free,
39 cmd_srcdst_print
40 };
41
42 int
43 cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
44 {
45 struct cmd_srcdst_data *data = self->data;
46 struct session *src, *dst;
47 struct winlink *wl;
48 char *cause;
49 int idx, kflag, dflag;
50
51 if ((wl = cmd_find_window(ctx, data->src, &src)) == NULL)
52 return (-1);
53 if ((idx = cmd_find_index(ctx, data->dst, &dst)) == -2)
54 return (-1);
55
56 kflag = data->chflags & CMD_CHFLAG('k');
57 dflag = data->chflags & CMD_CHFLAG('d');
58 if (server_link_window(src, wl, dst, idx, kflag, !dflag, &cause) != 0) {
59 ctx->error(ctx, "can't link window: %s", cause);
60 xfree(cause);
61 return (-1);
62 }
63 recalculate_sizes();
64
65 return (0);
66 }
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