Module query 

Query parsing and in-memory evaluation. Pure: no git, no I/O. Grammar lives in ADR 0003. This module turns a query string into a ScanPlan and decides whether a candidate loop matches it.

Structs

Candidate

A loop as seen by the evaluator. Borrowed to keep matches allocation-free.

ResolveOptions

Options for resolve_plan.

ScanPlan

The parsed query, derived before any heavy I/O.

Enums

AttrFilter

An attribute filter evaluated in memory after the scan.

Cmp

Numeric/temporal comparator for idle/ahead/behind.

ContextPersistence

Whether an explicit @ token in the query should update persisted config.

Functions

context_persistence_from_query

Parses @ usage for config persistence (call after resolve_plan succeeds).

merge_scan_plans

Merges two plans with AND semantics across filters and OR across flags.

parse

Parses a query string into a ScanPlan. Tokens split on whitespace only — a / is literal inside a term.

parse_duration

Parses <N><unit> where unit is one of m/h/d/w.

resolve_plan

Resolves @context tokens and default context into a single ScanPlan.