OMP Plan Kit v1.6.0

OMP Plan Kit v1.6.0

OMP Plan Kit v1.6.0 makes the machine-readable plan core mandatory for proposals from sessions that entered OMP Plan Mode, while preserving the existing Markdown path for direct and legacy callers.

Key Changes

1. Mandatory plan core at Plan Mode entry

• The public omp-plan-kit:enter-plan-mode event now injects the exact exported PLAN_CORE_TEMPLATE into the hidden plan-mode instructions.
• The same activation records a session-scoped requirement before xd://propose can proceed.
• The template keeps the stable JSON keys sections, context, approach, action, target, verification, command, and expects; values may use any language.

2. Fail-closed handoff

• An activated session without a line-1 JSON core is blocked with PLAN_CORE_REQUIRED.
• Malformed, unterminated, or incomplete required cores are blocked with PLAN_CORE_INVALID and field-level diagnostics.
• These failures occur before the bounded advisor and before native OMP review.

3. Compatibility and lifecycle

• Sessions that never observe the public Plan Mode event retain the existing Markdown validation contract.
• Requirement state is isolated by session, replaced by newer activations, and cleared on session_shutdown.
• External event subscribers, activation deduplication, late-listener rejection, and both OMP plugin load orders remain covered.

Verification

• npm run build and npm run check pass.
• Validator and mutation suites pass with every declared mutant killed.
• Real-loader hook and hook-mutation suites pass; all requirement/template mutants are killed with non-zero broker calls.
• Real in-process handoff passes strict missing/malformed/incomplete/valid-core scenarios, native review dispatch, legacy Markdown compatibility, advisor ordering, cache behavior, and convergence behavior.
• Rebuilt dist/extension.js is deterministic and included in the release package.

Install

omp plugin install github:stgmt/omp-plan-kit#v1.6.0