mirror of
https://github.com/tmux/tmux.git
synced 2024-11-10 13:48:48 +00:00
95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Swap one window with another.
|
|
*/
|
|
|
|
static enum cmd_retval cmd_swap_window_exec(struct cmd *, struct cmdq_item *);
|
|
|
|
const struct cmd_entry cmd_swap_window_entry = {
|
|
.name = "swap-window",
|
|
.alias = "swapw",
|
|
|
|
.args = { "ds:t:", 0, 0 },
|
|
.usage = "[-d] " CMD_SRCDST_WINDOW_USAGE,
|
|
|
|
.source = { 's', CMD_FIND_WINDOW, CMD_FIND_DEFAULT_MARKED },
|
|
.target = { 't', CMD_FIND_WINDOW, 0 },
|
|
|
|
.flags = 0,
|
|
.exec = cmd_swap_window_exec
|
|
};
|
|
|
|
static enum cmd_retval
|
|
cmd_swap_window_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct session *src, *dst;
|
|
struct session_group *sg_src, *sg_dst;
|
|
struct winlink *wl_src, *wl_dst;
|
|
struct window *w_src, *w_dst;
|
|
|
|
wl_src = item->source.wl;
|
|
src = item->source.s;
|
|
sg_src = session_group_contains(src);
|
|
|
|
wl_dst = item->target.wl;
|
|
dst = item->target.s;
|
|
sg_dst = session_group_contains(dst);
|
|
|
|
if (src != dst && sg_src != NULL && sg_dst != NULL &&
|
|
sg_src == sg_dst) {
|
|
cmdq_error(item, "can't move window, sessions are grouped");
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
if (wl_dst->window == wl_src->window)
|
|
return (CMD_RETURN_NORMAL);
|
|
|
|
w_dst = wl_dst->window;
|
|
TAILQ_REMOVE(&w_dst->winlinks, wl_dst, wentry);
|
|
w_src = wl_src->window;
|
|
TAILQ_REMOVE(&w_src->winlinks, wl_src, wentry);
|
|
|
|
wl_dst->window = w_src;
|
|
TAILQ_INSERT_TAIL(&w_src->winlinks, wl_dst, wentry);
|
|
wl_src->window = w_dst;
|
|
TAILQ_INSERT_TAIL(&w_dst->winlinks, wl_src, wentry);
|
|
|
|
if (!args_has(self->args, 'd')) {
|
|
session_select(src, wl_src->idx);
|
|
if (src != dst)
|
|
session_select(dst, wl_dst->idx);
|
|
}
|
|
session_group_synchronize_from(src);
|
|
server_redraw_session_group(src);
|
|
if (src != dst) {
|
|
session_group_synchronize_from(dst);
|
|
server_redraw_session_group(dst);
|
|
}
|
|
recalculate_sizes();
|
|
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|