Function update_content_index

atomic-repository/src/content_search.rs:27–34

Incrementally update the content index after file changes. If the repository HEAD has moved since the last full build, this performs a stale-check rebuild. Otherwise the existing index is returned as-is. For finer-grained incremental updates, use [`notify_and_commit`].

(repo_root: &Path)

/// a stale-check rebuild. Otherwise the existing index is returned as-is.
/// For finer-grained incremental updates, use [`notify_and_commit`].
pub fn update_content_index(repo_root: &Path) -> Result<(), ContentSearchError> {
    let config = content_config(repo_root);
    let index = Index::open(config)?;
    // rebuild_if_stale returns Ok(Some(stats)) when a rebuild happened,
    // Ok(None) when the index was already current.
    let _stats = index.rebuild_if_stale()?;
    Ok(())
}

/// Notify the index about a single changed file and commit immediately.
///