RustyLine Async

A minimal readline with multiline and async support.

Inspired by rustyline, async-readline, & termion-async-input. Built using crossterm.

Features

• Works on all platforms supported by crossterm.
• Full Unicode Support (Including Grapheme Clusters)
• Multiline Editing
• In-memory History
• Ctrl-C, Ctrl-D are returned as Ok(Interrupt) and Ok(Eof) ReadlineEvents.
• Ctrl-U to clear line before cursor
• Ctrl-left & right to move to next or previous whitespace
• Home/Ctrl-A and End/Ctrl-E to jump to the start and end of the input (Ctrl-A & Ctrl-E can be toggled off by disabling the "emacs" feature)
• Ctrl-L clear screen
• Ctrl-W delete until previous space
• Extensible design based on crossterm's event-stream feature

Feel free to PR to add more features!

Example:

cargo run --example readline

License

This software is licensed under The Unlicense license.