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
//! Port of `_autocd` from `Completion/Zsh/Context/_autocd`.
//!
//! Full upstream body (5 lines verbatim):
//! ```text
//! sh:1 #compdef -command-
//! sh:2
//! sh:3 _command_names
//! sh:4 local ret=$?
//! sh:5 [[ -o autocd ]] && _cd || return ret
//! ```
//!
//! `_command_names` is ported (in `compsys::ported::_command_names`).
//! `_cd` is a sibling shell fn — dispatch via `exec_hooks`. The
//! `AUTOCD` option is read directly from `zsh_h::isset`.
use crate::compsys::ported::_command_names::_command_names;
use crate::ported::exec_hooks::dispatch_function_call;
use crate::ported::zsh_h::{isset, AUTOCD};
/// `_autocd` — `-command-` context completion: command names + `_cd`
/// when the `autocd` option is set.
pub fn _autocd() -> i32 {
// sh:3
let ret = _command_names(&[]);
// sh:5 [[ -o autocd ]] && _cd || return ret
if isset(AUTOCD) {
dispatch_function_call("_cd", &[]).unwrap_or(ret)
} else {
ret
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn returns_command_names_status_when_autocd_off() {
// When AUTOCD is unset (default for tests), _autocd returns
// _command_names' status (1 without registered tags).
let _g = crate::test_util::global_state_lock();
let _r = _autocd();
}
}