commit | e80e98011d2f07d00ba0bc50be002be09777aba6 | [log] [tgz] |
---|---|---|
author | Katsu Kawakami <kkawa1570@gmail.com> | Sun Sep 06 08:43:22 2015 -0400 |
committer | Katsu Kawakami <kkawa1570@gmail.com> | Sun Sep 06 08:43:22 2015 -0400 |
tree | 982e50d39d629163d764ef4d72710ec0433c2646 | |
parent | b57e1761549039dd1d9a52ff2c61b7784aa1250b [diff] |
Updated README Supported only on Rust Nightly due to unstable features
Readline implementation in Rust that is based on Antirez' Linenoise
This project uses Cargo and Rust Nightly
cargo build --release
extern crate rustyline; use rustyline::error::ReadlineError; use rustyline::Editor; fn main() { let mut rl = Editor::new(); if let Err(_) = rl.load_history("history.txt") { println!("No previous history."); } loop { let readline = rl.readline(">> "); match readline { Ok(line) => { rl.add_history_entry(&line); println!("Line: {}", line); }, Err(ReadlineError::Interrupted) => { println!("CTRL-C"); break }, Err(ReadlineError::Eof) => { println!("CTRL-D"); break }, Err(err) => { println!("Error: {:?}", err); break } } } rl.save_history("history.txt").unwrap(); }
You can use this package in your project by adding the following to your Cargo.toml
:
[dependencies] rustyline = "0.1.0"