pub fn open_ready(project_root: &str) -> Option<OpenGraphProvider>Expand description
Hot-path open for optional enrichment (post-read hints, silent preload):
only a fully populated property graph, opened from SQLite. Never parses the
JSON index and never builds synchronously — when the graph is not ready it
schedules the background build and returns None, so the caller simply
skips its optional work. A read must not wait seconds (or a 30 s build) for
a hint it may not even show.