cmd-move-window.c revision 1.8 
1/* $OpenBSD: cmd-move-window.c,v 1.8 2009/10/10 10:02:48 nicm Exp $ */
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
23#include "tmux.h"
24
25/*
26 * Move a window.
27 */
28
29int	cmd_move_window_exec(struct cmd *, struct cmd_ctx *);
30
31const struct cmd_entry cmd_move_window_entry = {
32	"move-window", "movew",
33	"[-dk] " CMD_SRCDST_WINDOW_USAGE,
34	0, CMD_CHFLAG('d')|CMD_CHFLAG('k'),
35	cmd_srcdst_init,
36	cmd_srcdst_parse,
37	cmd_move_window_exec,
38	cmd_srcdst_free,
39	cmd_srcdst_print
40};
41
42int
43cmd_move_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 move window: %s", cause);
60		xfree(cause);
61		return (-1);
62	}
63	server_unlink_window(src, wl);
64	recalculate_sizes();
65
66	return (0);
67}
68