Struct PtySpawner 

pub struct PtySpawner { /* private fields */ }

Spawner for PTY sessions.

Implementations

impl PtySpawner

pub fn new() -> Self

Create a new PTY spawner with default configuration.

pub const fn with_config(config: PtyConfig) -> Self

Create a new PTY spawner with custom configuration.

pub const fn set_dimensions(&mut self, cols: u16, rows: u16)

Set the terminal dimensions.

pub async fn spawn(&self, command: &str, args: &[String]) -> Result<PtyHandle>

Spawn a command.

The Unix implementation spawns via tokio::process::Command (through rust-pty’s UnixPtySystem); the only work between fork and exec is the async-signal-safe setsid + TIOCSCTTY in rust-pty’s pre_exec hook, so it is safe under a multi-threaded Tokio runtime (the default #[tokio::main]). Environment and working-directory setup happen in the parent before spawning.

Errors

Returns an error if PTY allocation or process spawning fails.

Trait Implementations

impl Default for PtySpawner

fn default() -> Self

Returns the “default value” for a type.