readline-sys

Version

Native bindings to libreadline.

Features

• thin wrappers around readline and add_history
• write history line to file: add_history_persist
• load history from file: preload_history

Usage

Add rl-sys as a dependency in Cargo.toml

toml [dependencies] rl-sys = "0.2.2"

A simple implementation of echo using rl_sys::readline ```rust extern crate rl_sys;

fn main() { let prompt = String::from("$ "); loop { let response = match rl_sys::readline(prompt) { Ok(o) => match o { Some(s) => s, None => break, }, None => break, }; println!("{}", response); } } ```

License

Distributed under the MIT License.