mirror of https://github.com/tmux/tmux.git
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/* $Id: cmd-unlink-window.c,v 1.12 2008-06-06 20:02:27 nicm Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
|
|
*
|
|
* 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"
|
|
|
|
/*
|
|
* Unlink a window, unless it would be destroyed by doing so (only one link).
|
|
*/
|
|
|
|
void cmd_unlink_window_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
const struct cmd_entry cmd_unlink_window_entry = {
|
|
"unlink-window", "unlinkw",
|
|
CMD_TARGET_WINDOW_USAGE,
|
|
0,
|
|
cmd_target_init,
|
|
cmd_target_parse,
|
|
cmd_unlink_window_exec,
|
|
cmd_target_send,
|
|
cmd_target_recv,
|
|
cmd_target_free,
|
|
cmd_target_print
|
|
};
|
|
|
|
void
|
|
cmd_unlink_window_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_target_data *data = self->data;
|
|
struct winlink *wl;
|
|
struct session *s;
|
|
struct client *c;
|
|
u_int i;
|
|
int destroyed;
|
|
|
|
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
|
|
return;
|
|
|
|
if (wl->window->references == 1) {
|
|
ctx->error(ctx, "window is only linked to one session");
|
|
return;
|
|
}
|
|
|
|
destroyed = session_detach(s, wl);
|
|
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
|
|
c = ARRAY_ITEM(&clients, i);
|
|
if (c == NULL || c->session != s)
|
|
continue;
|
|
if (destroyed) {
|
|
c->session = NULL;
|
|
server_write_client(c, MSG_EXIT, NULL, 0);
|
|
} else
|
|
server_redraw_client(c);
|
|
}
|
|
recalculate_sizes();
|
|
|
|
if (ctx->cmdclient != NULL)
|
|
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
|
|
}
|