chloro

chloro is a minimal Rust code formatter.

Motivation

For when you want to format two source files in a consistent way, as fast as possible.

How it works

Using rowan from the rust-analyzer project, which can give both green and red trees. The latter are notoriously expensive, but a formatter should only need the former.

Proof of concept library/CLI to explore a fast and low memory code formatter [WIP], with use cases of code diffing in mind.

Installation

Add chloro to your Cargo.toml:

[dependencies]
chloro = "0.5"

Migration

The CLI automatically migrates code from doc comments to chloro #[omnidoc] attributes.

CLI Installation

• pre-built binary: cargo binstall chloro (requires cargo-binstall),
• build from source: cargo install chloro --features cli

License

This project is licensed under either of:

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.