mirror of
https://github.com/tmux/tmux.git
synced 2024-11-12 23:28:52 +00:00
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2008 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 <string.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Respawn a window (restart the command). Kill existing if -k given.
|
|
*/
|
|
|
|
static enum cmd_retval cmd_respawn_window_exec(struct cmd *,
|
|
struct cmdq_item *);
|
|
|
|
const struct cmd_entry cmd_respawn_window_entry = {
|
|
.name = "respawn-window",
|
|
.alias = "respawnw",
|
|
|
|
.args = { "c:e:kt:", 0, -1 },
|
|
.usage = "[-k] [-c start-directory] [-e environment] "
|
|
CMD_TARGET_WINDOW_USAGE " [command]",
|
|
|
|
.target = { 't', CMD_FIND_WINDOW, 0 },
|
|
|
|
.flags = 0,
|
|
.exec = cmd_respawn_window_exec
|
|
};
|
|
|
|
static enum cmd_retval
|
|
cmd_respawn_window_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct args *args = self->args;
|
|
struct spawn_context sc;
|
|
struct session *s = item->target.s;
|
|
struct winlink *wl = item->target.wl;
|
|
char *cause = NULL;
|
|
const char *add;
|
|
struct args_value *value;
|
|
|
|
memset(&sc, 0, sizeof sc);
|
|
sc.item = item;
|
|
sc.s = s;
|
|
sc.wl = wl;
|
|
sc.c = cmd_find_client(item, NULL, 1);
|
|
|
|
sc.name = NULL;
|
|
sc.argc = args->argc;
|
|
sc.argv = args->argv;
|
|
sc.environ = environ_create();
|
|
|
|
add = args_first_value(args, 'e', &value);
|
|
while (add != NULL) {
|
|
environ_put(sc.environ, add, 0);
|
|
add = args_next_value(&value);
|
|
}
|
|
|
|
sc.idx = -1;
|
|
sc.cwd = args_get(args, 'c');
|
|
|
|
sc.flags = SPAWN_RESPAWN;
|
|
if (args_has(args, 'k'))
|
|
sc.flags |= SPAWN_KILL;
|
|
|
|
if (spawn_window(&sc, &cause) == NULL) {
|
|
cmdq_error(item, "respawn window failed: %s", cause);
|
|
free(cause);
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
server_redraw_window(wl->window);
|
|
|
|
environ_free(sc.environ);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|