rust-pty

Low-level pseudo-terminal (PTY) abstraction for Rust.

Features

• Async I/O with Tokio
• PTY allocation and configuration
• Window size management
• Child process spawning
• Signal handling

Usage

use rust_pty::{PtyConfig, UnixPtyMaster, spawn_with_pty};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let config = PtyConfig::default()
        .window_size(80, 24);

    let (master, child) = spawn_with_pty("bash", &config)?;

    // Use master for I/O
    // master.write_all(b"echo hello\n").await?;

    Ok(())
}

Platform Support

• Unix: Linux, macOS, BSD (via rustix PTY)
• Windows: Windows 10 1809+ (via ConPTY)

License

Licensed under MIT or Apache-2.0.