Struct PtyHandle 

pub struct PtyHandle { /* private fields */ }

Cheap-to-clone handle. All clones share the same master PTY + writer.

Implementations

impl PtyHandle

pub fn write(&self, bytes: &[u8]) -> Result<(), PtyHandleError>

Write bytes to the PTY’s stdin. Fire-and-forget — the OS buffers; backpressure surfaces as an Err only on catastrophic failure (broken pipe, etc.).

pub fn resize(&self, rows: u16, cols: u16) -> Result<(), PtyHandleError>

Resize the PTY. The child receives SIGWINCH; programs that subscribe (vim, less, htop) re-layout.

pub fn size(&self) -> (u16, u16)

Current best-known size.

Trait Implementations

impl Clone for PtyHandle

fn clone(&self) -> PtyHandle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PtyHandle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.