# eolify
High-performance line ending normalization for Rust.
eolify is a lightweight, allocation-conscious library for normalizing end-of-line (EOL) sequences in large text streams
or buffers. It’s designed for high-throughput processing pipelines, data ingestion systems, and cross-platform tooling
where consistency and efficiency matter.
## Features
* Fast and memory-efficient — optimized for bulk text processing
* Normalizes EOLs to a consistent format (`\r\n` for now)
* Minimal dependencies — ideal for embedding in performance-critical code
* Handles mixed endings (`\n`, `\r\n`, `\r`) gracefully
* Built with large-scale text data and streaming I/O in mind
## Current status
Currently supports: normalization to CRLF (`\r\n`) using:
* a chunk based API*
* synchronous `Read` or `Write` implementations.
* asynchronous `AsyncRead` or `AsyncWrite` implements (both `futures_io` and `tokio` are supported).
### Planned:
* LF (`\n`) normalization
## Example
```rust
use eolify::{CRLF, Normalize};
let text = "one\nline\r\ntwo\rthree";
let normalized = CRLF::normalize_str(text);
assert_eq!(normalized, "one\r\nline\r\ntwo\r\nthree");
```
## License
MIT or Apache-2.0, at your option.