ko is a small and cute file processor. It does only what you want it to do, and nothing else.
Make sure you have Rust 2018 (Rust 1.31+) installed.
sh
cargo add ko
Install cargo-edit to extend Cargo, allowing you to add, remove, and upgrade dependencies by modifying your Cargo.toml file from the command line.
You'd use ko somewhat like this:
```rust use ko::{ignore, create_middleware};
fn main() { ko::run(vec![ ignore(vec![String::from("target/")]), createmiddleware(|files| { let file = &mut files[0]; file.content = "test hello".tostring(); }, Some("source"), Some("destination")) ]).unwrap() } ```
This reads all files from a directory, and replaces the content of the first one with "test hello". Full documentation can be found on docs.rs.
Licensed under the AGPL-3.0+. See LICENSE.