1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
// 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.
use crate::*;
pub static CMD_RESPAWN_WINDOW_ENTRY: cmd_entry = cmd_entry {
name: "respawn-window",
alias: Some("respawnw"),
args: args_parse::new("c:e:kt:", 0, -1, None),
usage: "[-k] [-c start-directory] [-e environment] [-t target-window] [shell-command]",
target: cmd_entry_flag::new(
b't',
cmd_find_type::CMD_FIND_WINDOW,
cmd_find_flags::empty(),
),
source: cmd_entry_flag::zeroed(),
flags: cmd_flag::empty(),
exec: cmd_respawn_window_exec,
};
/// C `vendor/tmux/cmd-respawn-window.c:48`: `static enum cmd_retval cmd_respawn_window_exec(struct cmd *self, struct cmdq_item *item)`
unsafe fn cmd_respawn_window_exec(self_: *mut cmd, item: *mut cmdq_item) -> cmd_retval {
unsafe {
let args = cmd_get_args(self_);
let target = cmdq_get_target(item);
let mut sc: spawn_context = zeroed();
let tc = cmdq_get_target_client(item);
let s = (*target).s;
let wl = (*target).wl;
let mut cause: *mut u8 = null_mut();
sc.item = item;
sc.s = s;
sc.wl = wl;
sc.tc = tc;
args_to_vector(args, &raw mut sc.argc, &raw mut sc.argv);
sc.environ = environ_create().as_ptr();
let mut av = args_first_value(args, b'e');
while !av.is_null() {
environ_put(sc.environ, (*av).union_.string, environ_flags::empty());
av = args_next_value(av);
}
sc.idx = -1;
sc.cwd = args_get(args, b'c');
sc.flags = SPAWN_RESPAWN;
if args_has(args, 'k') {
sc.flags |= SPAWN_KILL;
}
if spawn_window(&raw mut sc, &raw mut cause).is_null() {
cmdq_error!(item, "respawn window failed: {}", _s(cause));
free_(cause);
if !sc.argv.is_null() {
cmd_free_argv(sc.argc, sc.argv);
}
environ_free(sc.environ);
return cmd_retval::CMD_RETURN_ERROR;
}
server_redraw_window((*wl).window);
if !sc.argv.is_null() {
cmd_free_argv(sc.argc, sc.argv);
}
environ_free(sc.environ);
cmd_retval::CMD_RETURN_NORMAL
}
}