https://github.com/MovingtoMars/liner

A readline-like library in Rust.
https://github.com/MovingtoMars/liner

Last synced: about 2 months ago
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A readline-like library in Rust.

• Host: GitHub
• URL: https://github.com/MovingtoMars/liner
• Owner: MovingtoMars
• License: mit
• Created: 2016-07-02T01:11:38.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-01-04T03:58:30.000Z (almost 2 years ago)
• Last Synced: 2024-07-18T00:38:11.520Z (5 months ago)
• Language: Rust
• Size: 152 KB
• Stars: 74
• Watchers: 3
• Forks: 23
• Open Issues: 26
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
# liner

A Rust library offering readline-like functionality.

[CONTRIBUTING.md](/CONTRIBUTING.md)

[![crates.io](https://meritbadge.herokuapp.com/liner)](https://crates.io/crates/liner)

[![Build Status](https://travis-ci.org/MovingtoMars/liner.svg)](https://travis-ci.org/MovingtoMars/liner)

[![Docs](https://docs.rs/liner/badge.svg)](https://docs.rs/liner/)

## Featues

- [x] Autosuggestions

- [x] Emacs and Vi keybindings

- [x] Multi-line editing

- [x] History

- [x] (Incomplete) basic and filename completions

- [ ] Reverse search

- [ ] Remappable keybindings

## Basic Usage

In `Cargo.toml`:

```toml

[dependencies]

liner = "0.4.3"

...

```

In `src/main.rs`:

```rust

extern crate liner;

use liner::Context;

fn main() {

    let mut con = Context::new();

    loop {

        let res = con.read_line("[prompt]$ ", &mut |_| {}).unwrap();

        if res.is_empty() {

            break;

        }

        con.history.push(res.into());

    }

}

```

**See src/main.rs for a more sophisticated example.**

## License

MIT licensed. See the `LICENSE` file.