path-cli 0.5.0

CLI for deriving, querying, and visualizing Toolpath provenance (binary: path)
Documentation 
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//! One-off helper: read a `.path.json` file, write the JSONL form to a
//! `.path.jsonl` file at the same basename. Used to regenerate the JSONL
//! example files under `examples/` whenever their JSON counterparts change.
//!
//! Usage: `cargo run -p path-cli --example convert-path-to-jsonl -- <in.path.json> <out.path.jsonl>`

use std::fs;
use toolpath::v1::{Document, Path};

fn main() -> anyhow::Result<()> {
    let mut args = std::env::args().skip(1);
    let input = args.next().expect("usage: <in.path.json> <out.path.jsonl>");
    let output = args.next().expect("usage: <in.path.json> <out.path.jsonl>");

    let json = fs::read_to_string(&input)?;
    let doc = Document::from_json(&json)?;
    let path: Path = match doc {
        Document::Path(p) => p,
        _ => anyhow::bail!("{input}: not a Path document"),
    };
    let jsonl = path.to_jsonl_string()?;
    fs::write(&output, jsonl)?;
    println!("wrote {output}");
    Ok(())
}