search (adapter system)

Universal query runner. Ported from leumas-middleware/lib/a.search, whose whole point (per its goal.txt) is the runAdapter helper that dispatches a query into one back-end or many — fs, mongodb, a google engine, any third party. The empty per-provider stubs and tests were stripped.

Back-ends are injected as { name, search(query, opts) -> hit[] } (or a plain fn), so the engine carries no credentials. A built-in "memory" back-end (substring-scored array search) makes it useful with zero external deps.

Tools (adapters)