# pty-shell
An extension of pty crate.
https://speakerdeck.com/hibariya/control-a-shell-with-pty-shell
## Usage
Add this to your `Cargo.toml`:
```toml
[dependencies]
pty-shell = '0.2.0'
```
For example, add src/main.rs as following:
```rust
extern crate pty_shell;
use pty_shell::{winsize, PtyShell, PtyHandler};
struct Shell;
impl PtyHandler for Shell {
fn input(&mut self, input: &[u8]) {
/* do something with input */
}
fn output(&mut self, output: &[u8]) {
/* do something with output */
}
fn resize(&mut self, winsize: &winsize::Winsize) {
/* do something with winsize */
}
fn shutdown(&mut self) {
/* prepare for shutdown */
}
}
fn main() {
let child = pty::fork().unwrap();
child.exec("bash");
child.proxy(Shell);
child.wait();
}
```
### Callback Style
Use `pty_shell::PtyCallback`.
```rust
child.proxy(
PtyCallback::new()
.input(|input| { /* do something with input */ })
.output(|output| { /* do something with output */ })
.build()
)
);
```
### Event types
* input
* output
* resize
* shutdown
## Contributing
1. Fork it ( https://github.com/hibariya/pty-shell/fork )
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request
## License
Copyright (c) 2015 Hika Hibariya
Distributed under the [MIT License](LICENSE.txt).