OptionalaffectWhich pipeline phase this entry fires in: true = layer phase
(before the layer broadcast), false = page phase (after the
layer broadcast, before the screen stack).
OptionalcategoryTop-component whitelist: "*" or omitted = all screens; [] =
no screens (effectively disabled); [A, B] = only when the
stack top is exactly A or B.
OptionalexclusiveWhen true, keys that break the pending mapping sequence are silently
consumed and the sequence keeps waiting.
OptionalexecuteWhen true, an overlay-phase entry (affectOverlay: true) fires
even while no layer is open. With the default false, the entry
is skipped when no layers exist. Only relevant when
affectOverlay is true.
OptionalKeyWhen true, if the target composition chain is interrupted (any
target key fails to resolve / execute), the final key that broke
the sequence is swallowed silently instead of being released to
lower pipeline stages. Mirrors CompositionKey.KeyReleaseWhenChainInterrupted.
External key sequence the user must type (e.g. ["g", "i"]).
OptionalmodeRestrict the entry to a specific mode. When the active mode does not match, the entry is skipped. Omitted = fires in all modes.
Internal composition keys to execute in order.
OptionaltimeoutTimeout for the next key in the sequence, in milliseconds.
OptionalwhenThe entry is enabled only while this callback (or named condition id)
returns true. Evaluated while filtering candidates, so an entry
whose gate is closed is skipped before resolution — a sibling entry
for the same key whose gate is open can still match.
A registered mapping key: an external key sequence (
keys) that triggers a target composition chain (target) when fully typed.