whynot-design/adapters/lit/drift/PipelineStrip.md

<!-- @generated by make adapt-lit (WHYNOT-WP-0002 T07) — overwritten each run; do not hand-edit. -->
# Drift — PipelineStrip `<wn-pipeline>`

**Status:** ok — ✓ in sync with the IR contract.

| severity | kind | prop | detail |
| --- | --- | --- | --- |
| info | prop-extra | `stages` | on <wn-pipeline> (attribute 'stages'), not in IR contract. |
feat(adapter): Lit component scaffold + drift report (WHYNOT-WP-0002 T07) Extend make adapt-lit beyond tokens: parse src/elements/.js, compare each IR component contract against its <wn-> element, and emit per-component drift reports + a machine roll-up (adapters/lit/drift/), with write-once stubs (adapters/lit/stubs/) for genuinely new components. Never overwrites hand-authored sources. - Severity split: actionable drift (prop-missing, attribute-mismatch, variant-axis-missing, tag-mismatch) gates with exit 3; non-portable + prop-extra are informational (the IR carries React style/onClick; Lit is richer than the minimal designbook) and don't gate. - Current state: 7 ok, 3 actionable drift for human triage — PipelineStrip (wn-pipeline-strip vs hand-authored wn-pipeline rename), PageHeader (actions is a slot, not a prop), Sidebar (IR 'current' axis absent on the element). - _report.json reuses generatedAt/irRef when drift is unchanged (no git churn). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> 2026-06-30 09:03:22 +02:00			`<!-- @generated by make adapt-lit (WHYNOT-WP-0002 T07) — overwritten each run; do not hand-edit. -->`
fix(adapter): resolve all WHYNOT-WP-0002 drift — designbook-refresh green Triage the three surfaced divergences the governance-correct way (no stack->React back-edit, no ir/ hand-edit); make adapt-lit/parity-lit/designbook-refresh now exit 0: - PipelineStrip: documented TAG_OVERRIDES in scripts/ir-extract.mjs maps the React 'PipelineStrip' to the established tag wn-pipeline (the web-component tag is an IR-projection detail, not React-dictated; the component name stays faithful). Tag now matches the element; parity tests it (no longer skipped). - PageHeader.actions: the drift detector now collects each element's named slots and treats an IR prop honoured by a same-named slot (<slot name="actions">) as satisfied (prop-via-slot, informational) rather than prop-missing. - Sidebar.current: recorded as an auditable accepted divergence in adapters/lit/drift.accepted.json (React monolithic 'current' key vs Lit per-item 'active' on composable <wn-sidebar-item>) — listed, downgraded to info, not gated. Rendered surfaces (src/, examples/) untouched — verified zero diff; parity renders all 10 components green. Adapt/parity outputs idempotent (stable re-run). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> 2026-06-30 09:53:59 +02:00			# Drift — PipelineStrip `<wn-pipeline>`
feat(adapter): Lit component scaffold + drift report (WHYNOT-WP-0002 T07) Extend make adapt-lit beyond tokens: parse src/elements/.js, compare each IR component contract against its <wn-> element, and emit per-component drift reports + a machine roll-up (adapters/lit/drift/), with write-once stubs (adapters/lit/stubs/) for genuinely new components. Never overwrites hand-authored sources. - Severity split: actionable drift (prop-missing, attribute-mismatch, variant-axis-missing, tag-mismatch) gates with exit 3; non-portable + prop-extra are informational (the IR carries React style/onClick; Lit is richer than the minimal designbook) and don't gate. - Current state: 7 ok, 3 actionable drift for human triage — PipelineStrip (wn-pipeline-strip vs hand-authored wn-pipeline rename), PageHeader (actions is a slot, not a prop), Sidebar (IR 'current' axis absent on the element). - _report.json reuses generatedAt/irRef when drift is unchanged (no git churn). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> 2026-06-30 09:03:22 +02:00
fix(adapter): resolve all WHYNOT-WP-0002 drift — designbook-refresh green Triage the three surfaced divergences the governance-correct way (no stack->React back-edit, no ir/ hand-edit); make adapt-lit/parity-lit/designbook-refresh now exit 0: - PipelineStrip: documented TAG_OVERRIDES in scripts/ir-extract.mjs maps the React 'PipelineStrip' to the established tag wn-pipeline (the web-component tag is an IR-projection detail, not React-dictated; the component name stays faithful). Tag now matches the element; parity tests it (no longer skipped). - PageHeader.actions: the drift detector now collects each element's named slots and treats an IR prop honoured by a same-named slot (<slot name="actions">) as satisfied (prop-via-slot, informational) rather than prop-missing. - Sidebar.current: recorded as an auditable accepted divergence in adapters/lit/drift.accepted.json (React monolithic 'current' key vs Lit per-item 'active' on composable <wn-sidebar-item>) — listed, downgraded to info, not gated. Rendered surfaces (src/, examples/) untouched — verified zero diff; parity renders all 10 components green. Adapt/parity outputs idempotent (stable re-run). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> 2026-06-30 09:53:59 +02:00			`Status: ok — ✓ in sync with the IR contract.`
feat(adapter): Lit component scaffold + drift report (WHYNOT-WP-0002 T07) Extend make adapt-lit beyond tokens: parse src/elements/.js, compare each IR component contract against its <wn-> element, and emit per-component drift reports + a machine roll-up (adapters/lit/drift/), with write-once stubs (adapters/lit/stubs/) for genuinely new components. Never overwrites hand-authored sources. - Severity split: actionable drift (prop-missing, attribute-mismatch, variant-axis-missing, tag-mismatch) gates with exit 3; non-portable + prop-extra are informational (the IR carries React style/onClick; Lit is richer than the minimal designbook) and don't gate. - Current state: 7 ok, 3 actionable drift for human triage — PipelineStrip (wn-pipeline-strip vs hand-authored wn-pipeline rename), PageHeader (actions is a slot, not a prop), Sidebar (IR 'current' axis absent on the element). - _report.json reuses generatedAt/irRef when drift is unchanged (no git churn). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> 2026-06-30 09:03:22 +02:00
			`\| severity \| kind \| prop \| detail \|`
			`\| --- \| --- \| --- \| --- \|`
fix(adapter): resolve all WHYNOT-WP-0002 drift — designbook-refresh green Triage the three surfaced divergences the governance-correct way (no stack->React back-edit, no ir/ hand-edit); make adapt-lit/parity-lit/designbook-refresh now exit 0: - PipelineStrip: documented TAG_OVERRIDES in scripts/ir-extract.mjs maps the React 'PipelineStrip' to the established tag wn-pipeline (the web-component tag is an IR-projection detail, not React-dictated; the component name stays faithful). Tag now matches the element; parity tests it (no longer skipped). - PageHeader.actions: the drift detector now collects each element's named slots and treats an IR prop honoured by a same-named slot (<slot name="actions">) as satisfied (prop-via-slot, informational) rather than prop-missing. - Sidebar.current: recorded as an auditable accepted divergence in adapters/lit/drift.accepted.json (React monolithic 'current' key vs Lit per-item 'active' on composable <wn-sidebar-item>) — listed, downgraded to info, not gated. Rendered surfaces (src/, examples/) untouched — verified zero diff; parity renders all 10 components green. Adapt/parity outputs idempotent (stable re-run). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> 2026-06-30 09:53:59 +02:00			\| info \| prop-extra \| `stages` \| on <wn-pipeline> (attribute 'stages'), not in IR contract. \|