Module sequence 

Sequence keys (QMK leader-style ordered sequences). Sequence keys (ordered key sequences).

After a Ref::SequenceStart key arms sequence mode on Context, subsequent presses of sequence member keys append to a buffer in Context. An exact match resolves to a bound key (looked up from primary sequence keys).

Behaviour (v1):

• SequenceStart: no HID output; arms mode (or restarts if already armed).
• Steps: press edges only; buffer lives on Context (no pending session).
• Timeout: per-step, refreshed on each valid step; exact match on timeout resolves (first config entry wins); strict prefix only aborts.
• Unknown / dead path: abort without sequence output.
• When mode is inactive, member keys act as passthrough.

Structs

AuxiliaryKey

Non-primary sequence member.

Config

Sequence definitions and timing.

Context

Global sequence mode state.

Key

Primary sequence key: bindings + passthrough.

KeyState

No key state for sequence keys (resolution nests to another ref).

PendingKeyState

No pending state (buffer lives on Context).

SequenceIndices

Ordered keymap indices for one sequence.

System

Sequence key::System.

Enums

Event

Sequence family events.

PressOutcome

Outcome of the most recent press while sequence mode was considered.

Ref

Reference for a sequence key.

Constants

DEFAULT_TIMEOUT

Default per-step timeout (ms).

Type Aliases

SequenceId

Identifier of a sequence in Config::sequences.