Module phase 

Workflow phase state machine and enforcement.

The ORIENT → PLAN → AGREE → EXECUTE ↔ REFLECT → REPLAN → REPORT state machine is a workflow concern shared across tools. Synthesist owns the CLI for setting/showing phase. Future tools (seer) that need to respect phase gates call check_phase directly rather than reimplementing the rules.

Per D14, phase is per-session: a Phase claim carries {session_id, name}. Setting a phase appends a new claim that supersedes the prior Phase claim for the same session_id. Migrated v1 data lives under session_id = "global-migrated".

Enums

Phase

Workflow phase.

Functions

check_phase

Per-phase command gate.

current_phase_claim

Return (claim_id, phase_name) for the most recent Phase claim in session_id — used by supersession-chain writes that need the previous claim’s id.

current_phase_name

Return the name of the current Phase claim for session_id, or None if no Phase claim exists (caller defaults to orient).