`kdl` is a "document-oriented" parser and API. That means that, unlike
serde-based implementations, it's meant to preserve formatting when editing,
as well as inserting values with custom formatting. This is useful when
working with human-maintained KDL files.

You can think of this crate as
[`toml_edit`](https://crates.io/crates/toml_edit), but for KDL.

### Example

```rust
use kdl::KdlDocument;

let doc: KdlDocument = r#"
hello 1 2 3
world prop="value" {
    child 1
    child 2
}
"#.parse().expect("failed to parse KDL");

assert_eq!(doc.get_args("hello"), vec![&1.into(), &2.into(), &3.into()]);
assert_eq!(doc.get("world").map(|node| &node["prop"]), Some(&"value".into()));
```

## License

The code in this repository is covered by [the Apache-2.0 License](LICENSE.md).