Function build_and_sync_demo

perro_website/build.rs:77–101

(root: &Path, project_name: &str, public_name: &str)

    for doc in &mut docs {
        let order = nav_counts.entry(doc.nav_group.clone()).or_default();
        doc.nav_order = *order;
        *order = order.saturating_add(1);
    }
    validate_generated_docs(&docs)?;

    let json = serde_json::to_string(&docs)?;
    let out = format!("pub const DOCS_JSON: &str = {json:?};\n");
    let out_path = PathBuf::from(env::var("OUT_DIR")?).join("generated_docs.rs");
    fs::write(out_path, out)?;
    Ok(())
}

fn validate_generated_docs(docs: &[DocOut]) -> io::Result<()> {
    use std::collections::{BTreeMap, BTreeSet};

    const DOC_GROUPS: &[&str] = &[
        "Start",
        "Author",
        "Script",
        "Runtime",
        "Assets",
        "Platforms",
        "Ship",
        "Reference",
        "History",
    ];

    let mut failures = Vec::new();