4 * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
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.
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.
19 #include <sys/types.h>
26 * Break pane off into a window.
29 int cmd_break_pane_exec(struct cmd
*, struct cmd_ctx
*);
31 const struct cmd_entry cmd_break_pane_entry
= {
32 "break-pane", "breakp",
34 "[-d] " CMD_TARGET_PANE_USAGE
,
42 cmd_break_pane_exec(struct cmd
*self
, struct cmd_ctx
*ctx
)
44 struct args
*args
= self
->args
;
47 struct window_pane
*wp
;
52 if ((wl
= cmd_find_pane(ctx
, args_get(args
, 't'), &s
, &wp
)) == NULL
)
55 if (window_count_panes(wl
->window
) == 1) {
56 ctx
->error(ctx
, "can't break with only one pane");
61 TAILQ_REMOVE(&w
->panes
, wp
, entry
);
62 if (wp
== w
->active
) {
65 if (w
->active
== NULL
) {
66 w
->active
= TAILQ_PREV(wp
, window_panes
, entry
);
67 if (w
->active
== NULL
)
68 w
->active
= TAILQ_NEXT(wp
, entry
);
70 } else if (wp
== w
->last
)
72 layout_close_pane(wp
);
74 w
= wp
->window
= window_create1(s
->sx
, s
->sy
);
75 TAILQ_INSERT_HEAD(&w
->panes
, wp
, entry
);
77 w
->name
= default_window_name(w
);
80 base_idx
= options_get_number(&s
->options
, "base-index");
81 wl
= session_attach(s
, w
, -1 - base_idx
, &cause
); /* can't fail */
82 if (!args_has(self
->args
, 'd'))
83 session_select(s
, wl
->idx
);
85 server_redraw_session(s
);
86 server_status_session_group(s
);