mirror of
https://github.com/tmux/tmux.git
synced 2024-11-16 17:39:09 +00:00
70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
/* $Id: cmd-respawn-window.c,v 1.3 2008-06-30 19:11:33 nicm Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2008 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"
|
|
|
|
/*
|
|
* Respawn a window (restart the command). Kill existing if -k given.
|
|
*/
|
|
|
|
void cmd_respawn_window_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
const struct cmd_entry cmd_respawn_window_entry = {
|
|
"respawn-window", "respawnw",
|
|
"[-k] " CMD_TARGET_WINDOW_USAGE " [command]",
|
|
CMD_ZEROONEARG|CMD_KFLAG,
|
|
cmd_target_init,
|
|
cmd_target_parse,
|
|
cmd_respawn_window_exec,
|
|
cmd_target_send,
|
|
cmd_target_recv,
|
|
cmd_target_free,
|
|
cmd_target_print
|
|
};
|
|
|
|
void
|
|
cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_target_data *data = self->data;
|
|
struct winlink *wl;
|
|
struct session *s;
|
|
const char *env[] = { "TERM=screen", NULL };
|
|
|
|
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
|
|
return;
|
|
|
|
if (wl->window->fd != -1 && !(data->flags & CMD_KFLAG)) {
|
|
ctx->error(ctx, "window still active: %s:%d", s->name, wl->idx);
|
|
return;
|
|
}
|
|
|
|
if (window_spawn(wl->window, data->arg, env) != 0) {
|
|
ctx->error(ctx, "respawn failed: %s:%d", s->name, wl->idx);
|
|
return;
|
|
}
|
|
screen_reset(&wl->window->base);
|
|
|
|
recalculate_sizes();
|
|
server_redraw_window(wl->window);
|
|
|
|
if (ctx->cmdclient != NULL)
|
|
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
|
|
}
|