listen-fire docs
Language version
v5 Dancing Wren
Guides
Getting started with `lf`
Core slots
`lf --json`
Embedding the engine
The adapter protocol
Migrating to Dancing Wren (5)
Language handbook
Foundations: what an automation is, and the one rule to get right
Anatomy of an automation file
Expressions — reading, combining, and generating values
Writes, handles, and identity
Traversal blocks — doing something per related position
Extraction — structured records from unstructured data
Branching — if, else, and type tests
Listeners — how an automation is triggered
Reviews — pausing for a human decision
Common patterns
Use-case playbooks — battle-tested scoping wording
Runs — reading what an automation did
Reference — the whole surface on one page (forms, operators, modifiers, pitfalls)
Builtins
Contracts
Contracts
Language versions
The catalog snapshot
The host families
The store slot's methods
The limiter slot's methods
Run limits
The park state
The system caller
The adapter protocol
The adapter protocol
Moved to
undefined
, beside the other versioned contracts (
the index
).