//! Authorized subprocess launching, native I/O, and lifecycle supervision.
//!
//! `Launcher` checks live capabilities; `Process` drains output and reaps
//! after descendant cleanup. `Scope` retains descendants across command exits
//! until cancellation or drop, serializing launches and result publication.
//!
//! Hosts using retained scopes must dispatch `ANCHOR_ARG` to `anchor`.
//! Processes that explicitly escape their process group are not contained.

#[cfg(any(target_os = "linux", target_os = "macos"))]
#[path = "unix.rs"]
mod sys;
#[cfg(windows)]
#[path = "windows.rs"]
mod sys;
#[cfg(any(target_os = "linux", target_os = "macos", windows))]
pub use sys::*;

#[cfg(any(target_os = "linux", target_os = "macos", windows))]
mod launch;
#[cfg(any(target_os = "linux", target_os = "macos", windows))]
mod managed;
#[cfg(any(target_os = "linux", target_os = "macos", windows))]
mod scope;
#[cfg(any(target_os = "linux", target_os = "macos", windows))]
pub use launch::{Launch, spawn};
#[cfg(any(target_os = "linux", target_os = "macos", windows))]
pub use managed::{
    Input, Launcher, Options, Output, Process, Status, StdioSpec, TerminalSize, Termination,
};
#[cfg(any(target_os = "linux", target_os = "macos", windows))]
pub use scope::Scope;

#[cfg(unix)]
pub mod signals;

mod group;
#[cfg(windows)]
mod job;
pub use group::{ANCHOR_ARG, Group, anchor};