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/* $OpenBSD: cmd-kill-window.c,v 1.27 2020/07/04 14:24:02 nicm Exp $ */
/*
* 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 "tmux.h"
/*
* Destroy window.
*/
static enum cmd_retval cmd_kill_window_exec(struct cmd *, struct cmdq_item *);
const struct cmd_entry cmd_kill_window_entry = {
.name = "kill-window",
.alias = "killw",
.args = { "at:", 0, 0 },
.usage = "[-a] " CMD_TARGET_WINDOW_USAGE,
.target = { 't', CMD_FIND_WINDOW, 0 },
.flags = 0,
.exec = cmd_kill_window_exec
};
const struct cmd_entry cmd_unlink_window_entry = {
.name = "unlink-window",
.alias = "unlinkw",
.args = { "kt:", 0, 0 },
.usage = "[-k] " CMD_TARGET_WINDOW_USAGE,
.target = { 't', CMD_FIND_WINDOW, 0 },
.flags = 0,
.exec = cmd_kill_window_exec
};
static enum cmd_retval
cmd_kill_window_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = cmd_get_args(self);
struct cmd_find_state *target = cmdq_get_target(item);
struct winlink *wl = target->wl, *loop;
struct window *w = wl->window;
struct session *s = target->s;
u_int found;
if (cmd_get_entry(self) == &cmd_unlink_window_entry) {
if (!args_has(args, 'k') && !session_is_linked(s, w)) {
cmdq_error(item, "window only linked to one session");
return (CMD_RETURN_ERROR);
}
server_unlink_window(s, wl);
recalculate_sizes();
return (CMD_RETURN_NORMAL);
}
if (args_has(args, 'a')) {
if (RB_PREV(winlinks, &s->windows, wl) == NULL &&
RB_NEXT(winlinks, &s->windows, wl) == NULL)
return (CMD_RETURN_NORMAL);
/* Kill all windows except the current one. */
do {
found = 0;
RB_FOREACH(loop, winlinks, &s->windows) {
if (loop->window != wl->window) {
server_kill_window(loop->window, 0);
found++;
break;
}
}
} while (found != 0);
/*
* If the current window appears in the session more than once,
* kill it as well.
*/
found = 0;
RB_FOREACH(loop, winlinks, &s->windows) {
if (loop->window == wl->window)
found++;
}
if (found > 1)
server_kill_window(wl->window, 0);
server_renumber_all();
return (CMD_RETURN_NORMAL);
}
server_kill_window(wl->window, 1);
return (CMD_RETURN_NORMAL);
}
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