/**
 * Явные связи «символ продуктового кода → browser-smoke» (#241).
 *
 * Зачем реестр вообще нужен. Смоки не импортируют исходники: они грузят
 * собранный бандл и работают через DOM и приватные поля в `page.evaluate`.
 * Поэтому граф импортов их не свяжет, а совпадение идентификаторов находит
 * только те смоки, которые называют затронутый символ своим именем. Смок,
 * проверяющий тот же контракт через другое поле, не найдётся никаким поиском —
 * и ровно на таком смоке #234 потерял регресс.
 *
 * Что сюда попадает. Связь, которую нельзя доказать текстом: смок проверяет
 * следствие контракта, не называя ни одного изменённого символа. Каждая запись
 * обязана объяснять, ЧТО именно проверяет смок — иначе реестр превращается в
 * список суеверий, который никто не решается почистить.
 *
 * Чего сюда писать НЕ надо. Связи, которые и так находятся по имени: запись
 * рядом с прямым совпадением делает вывод selector'а неотличимым от «нашли
 * потому что записали», и тест начинает проходить по неверной причине.
 */

/**
 * @typedef {object} SmokeLink
 * @property {string[]} symbols Изменённые символы, включающие связь.
 * @property {string[]} smokes  Файлы в `demo/`, без пути.
 * @property {string}   because Что смок проверяет и почему поиском не найдётся.
 */

/** @type {SmokeLink[]} */
export const SMOKE_LINKS = [
  {
    symbols: ['memoIsoLightFloorRooms', 'IsoFirstFrameState', 'isoPaperContext'],
    smokes: ['smoke_iso_first_frame.mjs'],
    because: '#654: the production-bundle witness delays and rejects the lazy 2.5D chunk, then '
      + 'samples every animation frame in normal, kiosk and Flat views; no pure import can prove '
      + 'that the loading veil hides the transient Flat render or that the first visible marker '
      + 'already uses the settled paper-dependent floor class',
  },
  {
    symbols: ['baseStyles', '_containerOwnedHeight', 'measuredCardHeaderHeight',
      'settleSoftStageLayout'],
    smokes: ['smoke_sections_resize.mjs'],
    because: '#648: the production-bundle witness measures the HA Sections slot, card, header '
      + 'and stage through repeated row resizes and every editor transition; the CSS height chain '
      + 'and helper boolean do not otherwise share a runtime symbol with those DOM measurements',
  },
  {
    symbols: ['chromeStyles', 'dialogsStyles'],
    smokes: ['smoke_toolbar_stable_width.mjs', 'smoke_editor_tabs.mjs', 'smoke_mobile_view_header.mjs'],
    because: '#647: the header X slot (.editor-close-slot) and the removed .head .count rule are '
      + 'CSS in these sheets; the smokes measure the rendered header width, tab offsets, the X '
      + 'hit target and its visibility at 1400/1000/768/390 px — no TS symbol names that layout; '
      + '#616: the phone one-row header rules live in chromeStyles too',
  },
  {
    symbols: ['HeaderMenu', 'headerMenuItems', 'renderHeaderActions'],
    smokes: ['smoke_mobile_view_header.mjs', 'smoke_support_feedback.mjs', 'smoke_gear_tabs.mjs'],
    because: '#616: the one-row phone header (<= 480 px) and its gear menu are a media query plus '
      + 'these symbols; the smokes tap the real gear and items at 320/390 px and prove >480 px is unchanged',
  },
  {
    symbols: ['confirmIcon', 'HpConfirmRequest'],
    smokes: ['smoke_discard_copy.mjs', 'smoke_dialog_polish_603.mjs'],
    because: '#610: the production-bundle witnesses open all four unsaved-settings '
      + 'confirmations, verify both rendered glyphs and actions, then prove an unrelated warning '
      + 'still uses the fallback lock glyphs; source imports cannot prove the rendered dialog',
  },
  {
    symbols: ['rangeLine', 'committedRangeLineValue'],
    smokes: ['smoke_range_line_draft.mjs', 'smoke_dialog_config_parity.mjs'],
    because: '#608: the production-bundle witnesses type partial numeric text into real settings '
      + 'dialogs, observe that host drafts stay unchanged until commit, and verify field/slider '
      + 'synchronisation; neither browser smoke imports the form-kit helper',
  },
  {
    symbols: ['rangeLine', 'unitInput'],
    smokes: ['smoke_room_settings_form.mjs', 'smoke_device_settings_form.mjs', 'smoke_space_settings_form.mjs'],
    because: '#639: the three settings-form smokes drive range-line numbers (room name/label scale, '
      + 'device brightness/size/angle, space card font) through the DOM and assert the host draft; '
      + 'they never name the form-kit helper, so #608 changed the commit event and only the nightly '
      + 'registry saw them turn red',
  },
  {
    symbols: ['canonicalFurnitureId'],
    smokes: ['smoke_furniture.mjs'],
    because: '#606: the bundled furniture palette and saved cactus object are checked through '
      + 'the browser DOM; the smoke cannot import the read-only alias resolver by name',
  },
  {
    symbols: ['formKitCss', 'renderRoomSettingsDialog'],
    smokes: ['smoke_dialog_polish_603.mjs'],
    because: '#603: the bundled form-kit track/knob box model, localized discard confirmation '
      + 'and headingless room card are measured in a browser; source imports cannot prove '
      + 'the rendered geometry or that both actions fit the real modal footer',
  },
  {
    symbols: ['displayIsNeutral', 'displayWantsValue'],
    smokes: ['smoke_static_icon.mjs', 'smoke_device_preview_parity.mjs'],
    because: '#588: два предиката режима наблюдаются как следствия — текст значения внутри '
      + 'маркера, отсутствие классов состояния и пульсации, подавленный живой слой пылесоса, '
      + 'поля и предупреждения диалога устройства. Ни один смок не называет предикаты: они '
      + 'живут внутри бандла, а смок работает через DOM',
  },
  {
    symbols: ['roomCustomFillOf'],
    smokes: ['smoke_space_settings.mjs', 'smoke_room_settings.mjs'],
    because: '#581: the room-colour projection (own custom mode carries the colour, an orphan paints '
      + 'the space) is observed through `.room` style variables in View and through the room-dialog '
      + 'draft; neither smoke calls the pure function by name',
  },
  {
    symbols: ['renderPaperShapes'],
    smokes: [
      'smoke_daycycle_layer_budget.mjs', 'smoke_daycycle_raster.mjs',
      'smoke_live_pan_coverage.mjs', 'smoke_bg_color.mjs', 'smoke_smooth_zoom.mjs',
    ],
    because: '#582: production-bundle witnesses prove that camera movement activates the '
      + 'stage-bounded day-cycle silhouette for direct and animated camera paths at 1 cm/point, '
      + 'keeps the #532 raster budget and '
      + 'follows the same #579 live viewport as the visible plan; source imports cannot expose '
      + 'CDP layers',
  },
  {
    symbols: [
      'commitHouseplanViewport', 'isIdentityLiveLayerProjection', 'paintLiveViewport',
    ],
    smokes: ['smoke_live_pan_coverage.mjs'],
    because: '#579: the production-bundle witness observes promotion through budgeted viewBox '
      + 'refreshes and active Lit commits via scene style attributes; it intentionally does not '
      + 'call the viewport helpers whose compositor lifecycle it guards',
  },
  {
    symbols: ['_renderDevice', '_renderOpenings'],
    smokes: ['smoke_space_switch_transitions.mjs'],
    because: '#525: the smoke never names these renderers — it switches spaces the ordinary way '
      + 'and reads running transitions off the nodes they produced. The contract it guards is '
      + 'list identity: a keyless list reuses a node by position, and the leaf of the next space '
      + 'then animates from the previous door\'s angle. Any edit to either renderer can drop the '
      + 'key without a single identifier of the smoke changing',
  },
  {
    symbols: ['LoadedSummaryPanelRuntime', 'SummaryPanelPresentation', 'renderSummaryPanelEditor',
      'summaryPanelCss', 'summaryPanelEditorCss', 'summaryPanelDialogCss', 'summaryIcon'],
    smokes: ['smoke_summary_panel_polish.mjs'],
    because: 'the #505 browser witness samples retained exit DOM and actual opacity/translation, '
      + 'reversal and lifecycle boundaries, then measures the native modal shell and drives '
      + 'dependent draft toggles without rewriting unrelated per-card scale preferences',
  },
  {
    symbols: [
      'confirmedSummaryPanelWriteRecovery', 'summaryPanelEntityIds',
      'adoptAuthoritativeGated', 'LoadedSummaryPanelRuntime',
    ],
    smokes: ['smoke_summary_panel.mjs'],
    because: 'the #490 production-bundle sequence proves that a lost config/set ACK adopts the '
      + 'whole authoritative document and revision before a second write, and that a summary-only '
      + 'HA state row drives the real panel without rendering unrelated ticks or rebuilding geometry',
  },
  {
    symbols: [
      'roomTempRangeOf', 'roomTempRangeFromDraft', 'roomTempThresholdDraft',
      'applyRoomTempThresholdDraft', 'renderRoomSettingsDialog',
    ],
    smokes: ['smoke_room_temperature_thresholds.mjs', 'smoke_room_settings_form.mjs'],
    because: 'the #487 production-bundle scenario proves partial inheritance, zero/invalid input, '
      + 'hidden draft retention, reset and narrow-dialog overflow through the real room editor',
  },
  {
    symbols: [
      'PdfExportRuntime', 'buildPdfPage', 'writePdf', 'stableDimensionEdges',
      'pdfSegmentTouchesGeometry', 'SegmentIntersection', 'segmentIntersection',
      'COORDINATE_EPSILON', 'PdfCollisionPoint', 'forEachRingSegment',
      'pointOnSegment', 'segmentParameter', '_openPdfDialog', '_renderPdfDialog',
    ],
    smokes: ['smoke_pdf_export.mjs'],
    because: 'the #53 production-bundle scenario proves the administrator button, cold-View '
      + 'lazy boundary, real modal, remembered options, browser download and parseable A4 output; '
      + 'its #484 stepped-facade pass additionally proves the complete external dimension chain '
      + 'through the shipped collision helper; those browser and network effects are outside '
      + 'the pure PDF scene and writer tests',
  },
  {
    symbols: [
      'DEFAULT_LABELS', '_closePicker', '_commitHex', '_confirm',
      '_hexInvalid', '_hexNeedsValidInput', '_surface',
    ],
    smokes: [
      'smoke_color_picker.mjs', 'smoke_color_picker_consumers.mjs', 'smoke_help_affordance.mjs',
    ],
    because: 'the #476 production-bundle scenarios prove the full-width localized confirmation, '
      + 'live-event count, invalid-HEX latch, focus and click containment in both the native '
      + 'popover and the picker surface inside a general-settings dialog; those browser '
      + 'lifecycle effects are not visible to source or pure color conversion tests',
  },
  {
    symbols: ['HpDialog', '_ensureNativeModal', '_useHaDialog', '_usesHaDialog', 'dialogsStyles'],
    smokes: ['smoke_dialog_modal_recovery.mjs', 'smoke_ha_form_shell_parity.mjs'],
    because: 'the #463 production-bundle scenario observes native top-layer state, geometric '
      + 'centring, ::backdrop, update/reconnect recovery and late ha-dialog registration; none '
      + 'of those browser lifecycle effects can be proved from the Lit source alone. The #609 '
      + 'scenario separately exercises the public HA sizing tokens, one HA body scroller, form '
      + 'canvas and responsive fullscreen geometry used by all five form-shell consumers',
  },
  {
    symbols: [
      'commitDraftSegmentGeometry', 'draftLiveCandidateSpace', 'draftLiveSeed',
      'isSingleDraftAppend', 'DraftLiveProjection', 'DraftLiveCommitRuntime',
    ],
    smokes: ['smoke_wall_draw_click.mjs'],
    because: 'the #461 production-bundle scenario proves local rejection rollback and exact '
      + 'Undo/Redo identity through the real Walls click handler; those browser effects are '
      + 'outside the pure projector and transaction source contracts',
  },
  {
    symbols: [
      'commitWallChainFinishGeometry', 'finalizeWallChainSpace',
      '_finalizeWallChainPartitions', '_canonicalWallChainHistoryState',
      'rewriteMarkerRoomReferences', 'restoreMarkerRoomReferences',
    ],
    smokes: ['smoke_writer_fixed_point.mjs'],
    because: 'the #477 production-bundle scenario proves that a finished chain and its later '
      + 'Undo/Redo states remain Optimize no-ops, and that Delete room updates and restores '
      + 'direct and cross-space vacuum references through the real editor history transaction',
  },
  {
    symbols: [
      'VersionRecoveryController', 'VersionReloadSafetySnapshot',
      'isVersionReloadSafe', 'compareRuntimeVersions', 'normalizeRuntimeVersion',
      'fetchAuthoritativeConfig', 'getAuthoritativeCardConfig', '_getAuthoritativeConfig',
      'adoptCardConfigCapabilities',
      'cardVersionReloadSafetySnapshot', '_versionReloadSafetySnapshot',
      'renderVersionBanner', '_renderVersionBanner',
    ],
    smokes: ['smoke_version_recovery.mjs'],
    because: 'the #462 production-bundle scenario proves the card-level overlay, trusted '
      + 'keyboard/touch reload seam, exact session target, concrete card dialog/write/gesture '
      + 'guards, config capability adoption before sibling failures, more-info pause and the '
      + 'full-card/space-card boundary; pure controller tests '
      + 'cannot observe those DOM and Home Assistant lifecycle effects',
  },
  {
    symbols: [
      'LiveEditorState', 'finishRevision', 'hoverProperties',
      'routeHouseplanEditorUpdate', 'whenHouseplanEditorSettled',
    ],
    smokes: ['smoke_furniture.mjs', 'smoke_decor.mjs', 'smoke_decor_text.mjs'],
    because: 'the #460 production-bundle scenarios consume the internal settlement contract '
      + 'through the lazy editor runtime and prove that furniture hover cleanup, preview/commit '
      + 'parity and decor gestures observe the latest coalesced live-editor frame',
  },
  {
    symbols: [
      'renderZigbeeTopologyOverlay', 'resolveTopologyHover', 'mapTopologyNodes',
      'readZhaTopology', 'refreshZ2mTopology', 'zigbeeTopologySettingsOf',
    ],
    smokes: ['smoke_zigbee_topology_hover.mjs'],
    because: 'the #54 production-bundle scenario proves default-off lazy loading, explicit provider '
      + 'refresh, incident-only mouse hover, cross-space counting, pointer transparency and immediate '
      + 'cleanup across leave, touch, editor and non-admin boundaries',
  },
  {
    symbols: [
      'beginVacuumRouteDraft', 'chooseVacuumRouteSpace', 'commitVacuumRouteDraft',
      'VacuumRouteDraft', 'VacuumMapsHost', 'VacuumMapsCardHost',
    ],
    smokes: ['smoke_vacuum_route_draft.mjs'],
    because: 'the #441 production-bundle scenario drives both add-map controls, first-route '
      + 'defaulting, required floor selection, cancel, a rejected config write with rollback and '
      + 'a successful retry; those UI and transport effects are outside the pure draft helpers',
  },
  {
    symbols: ['showRoomTooltipOf'],
    smokes: ['smoke_room_tooltip_toggle.mjs'],
    because: 'the production-bundle scenario proves the global-settings draft and persistence, '
      + 'room-only suppression before area work, immediate stale-room-tip cleanup, preserved room '
      + 'highlight/device tooltip and default-on restoration (#426)',
  },
  {
    symbols: [
      'applyDevicePlacement', 'devicePlacement', 'sameDevicePlacement',
      'DevicePlacement', 'DevicePositionState',
    ],
    smokes: ['smoke_device_position_history.mjs'],
    because: 'the #74 production-bundle scenario drives real Device editor pointer events and '
      + 'observes transaction boundaries, point-wise update/delete, toolbar history, native field '
      + 'shortcuts, cancellation and revision invalidation; none of those browser effects can be '
      + 'proved by the pure placement helpers alone',
  },
  {
    symbols: [
      'resolveValueSource', 'valueSourceWriteFields', 'valueBadgeCandidates',
      'valueBadgeSourceKey', 'resolveDevicePresentation',
    ],
    smokes: ['smoke_value_face_source.mjs'],
    because: 'the #378 production-bundle scenario observes the shared source resolver through '
      + 'the real Device dialog, draft preview, persistence, both plan renderers, unavailable '
      + 'recovery, action dispatch and binding reset; those DOM effects do not call the pure '
      + 'source helpers by name',
  },
  {
    symbols: ['roomClimateKey', 'roomClimateMap'],
    smokes: ['smoke_room_climate_placement.mjs'],
    because: 'the #317 production-bundle scenario proves one manually placed sensor through '
      + 'room label, tooltip, temperature fill and hosted Static; those DOM surfaces cannot call '
      + 'the pure room-target helpers directly',
  },
  {
    symbols: [
      'LanguageRuntime', 'LanguageRuntimeContract', 'languageRenderGate',
      'dictionaryFor', 'ensureLanguage',
    ],
    smokes: ['smoke_german_locale.mjs', 'smoke_french_locale.mjs'],
    because: 'the production-bundle scenario observes the lazy German chunk through network '
      + 'requests and four root render gates: neutral cold frame, atomic German commit, page-cache '
      + 'reuse and the bounded retry-to-English path cannot be proven from pure registry tests (#348)',
  },
  {
    symbols: [
      'namespaceLanguageRuntime', 'composeLanguageRuntimes', 'surfaceLanguageRuntime',
      'SETTINGS_LANGUAGE_RUNTIME', 'SUPPORT_LANGUAGE_RUNTIME', 'TOPOLOGY_LANGUAGE_RUNTIME',
      'EDITOR_LANGUAGE_RUNTIME', 'ONBOARDING_LANGUAGE_RUNTIME', 'settingsT', 'supportT', 'topologyT',
    ],
    smokes: ['smoke_lazy_admin_locale.mjs', 'smoke_dialog_segments_i18n.mjs'],
    because: 'the ru/de/fr namespace dictionaries are separate lazy chunks: only the production '
      + 'bundle shows the per-frame dialog text on a cold open, the held frame on a live switch, '
      + 'the bounded retry-to-English path and the exact chunk requests of each surface (#627)',
  },
  {
    symbols: [
      'probeBackdrop', 'classifyPlanFile', 'downscaleBackdrop', 'renderBackdropGuard',
      'WARN_DECODED_BYTES', 'HARD_DIMENSION', 'DOWNSCALE_TARGET_PX',
    ],
    smokes: ['smoke_backdrop_guard.mjs'],
    because: 'the production-bundle scenario proves the guard end to end: header-only warning '
      + 'with zero decode calls, byte-identical keep-original path, a real 6200px reduce to 4096 '
      + 'with alpha preserved, the cancel-only hard dialog, the honest phase-2 failure (toast, '
      + 'clean staging, no silent original upload) and the SVG bypass (#39)',
  },
  {
    symbols: [
      'stagePlanFile', 'uploadPlanFile', 'renderPlanBackdropGuard',
      'MAX_PLAN_BYTES', 'MAX_PLAN_MB', 'PLAN_UPLOAD_PATH',
    ],
    smokes: [
      'smoke_plan_upload_limit.mjs', 'smoke_plan_upload_race.mjs',
      'smoke_plan_upload_reject.mjs', 'smoke_backdrop_guard.mjs',
    ],
    because: '#617: the smokes drive _pickPlanFile/_saveSpaceDialog of both runtimes on the '
      + 'production bundle and observe the transport (one multipart POST, zero plan/set), the '
      + 'pre-send limit toast, the reduced-copy-only guard and the 413 text; none of them names '
      + 'the shared helpers, so a name search cannot find them',
  },
  {
    symbols: ['vacMapIdWithFallback', 'vacMapIdFromAttrs', 'readVacTelemetry'],
    smokes: ['smoke_cold_view_vacuum.mjs'],
    because: 'the telemetry-bearing cold scenario proves the vacuum render path (willUpdate '
      + 'snapshot, map-id fallback with selected_map: 0, live position frames) survives without '
      + 'the lazy editor runtime — the demo mower has no position attributes, so every other '
      + 'smoke skips this branch (#358)',
  },
  {
    symbols: ['TAP_ACTIONS', 'DeviceTapAction'],
    smokes: ['smoke_tap_ctx.mjs'],
    because: 'the Device editor exposes the canonical ordered action list and the same scenario '
      + 'proves explicit none consumes pointer and keyboard activation without UI, feedback or '
      + 'HA side effects (#381)',
  },
  {
    symbols: [
      'resolveToggleIntent', 'toggleOperation', 'projectedTapAction',
      'toggleOriginOf', 'resolvedLightSources',
    ],
    smokes: ['smoke_cold_view_toggle.mjs'],
    because: 'the cold-view scenario proves a plain tap resolves and executes WITHOUT the lazy '
      + 'editor runtime: a wall switch drives three passive virtual lamps, a controlled lamp '
      + 'drives its switch, tap_confirm renders and confirms, and no editor chunk is requested '
      + '(#357 — every warm smoke preloads the runtime and cannot see this class)',
  },
  {
    symbols: ['quantizeKeyCoord', 'INCIDENT_EPS', 'KEY_FACTOR'],
    smokes: ['smoke_junction_limits.mjs'],
    because: 'the smoke proves the write barrier verdicts (refusal toasts, resize stop, '
      + 'fail-closed candidate) through the rendered card, never naming the key-quantisation '
      + 'internals that decide which nodes are one node (#331 §2.1)',
  },
  {
    symbols: [
      'EditorRuntimeLoader', 'EditorRuntimeLoaderState', 'EditorRuntimeModule',
      'EditorRuntimeLoaderFailure', 'lazyLoadFailureMessage',
      'EDITOR_RUNTIME_FINGERPRINT', 'createHouseplanEditorRuntime',
    ],
    smokes: ['smoke_lazy_editor_chunk.mjs', 'smoke_entry_stale.mjs'],
    because: 'the production-bundle scenarios prove that the content-hashed editor chunk stays '
      + 'off the View network path, is shared by all three editors, retries once per cycle, '
      + 're-arms after a network failure so the next press heals (#353), refuses an incompatible '
      + 'build before editor state is installed (#337), and that a stale cached entry shows a '
      + 'localized reload panel instead of dying silently (#353)',
  },
  {
    symbols: [
      'ROOM_GEAR_DRAG_THRESHOLD_PX', 'roomGearPointAllowed', 'roomGearAutoCenter',
      'resolveRoomGearCenter', 'roomGearDragMoved', 'clampRoomGearPointAlongPath',
      'RoomGearDragController', '_cancelRoomGearForMultitouch',
    ],
    smokes: ['smoke_room_gear_drag.mjs', 'smoke_resize_labels.mjs'],
    because: 'the #645 production gestures prove temporary room-button movement, click/drag '
      + 'arbitration, room-boundary clamping, cancel/multitouch rollback and session reset; the '
      + 'Resize smoke proves its live area labels avoid the actually rendered room button',
  },
  {
    symbols: [
      'placeResizeAreaLabel', 'resizeInwardNormal', 'resizeMeasuredEdges',
      'ResizeAreaPlacement', 'ResizeAreaPlacementInput', 'ResizeLabelView',
    ],
    smokes: ['smoke_resize_labels.mjs'],
    because: 'the #300 production gesture observes the pure projection only through the '
      + 'rendered side-wall highlights, area/leader DOM and actual gear rectangles at current zoom',
  },
  {
    symbols: [
      'classifyNearAxisSegment', 'snapNearAxisEndpoint', 'repairNearAxisRoomWalls',
      'NEAR_AXIS_MAX_DEGREES', 'NEAR_AXIS_MAX_SLOPE',
    ],
    smokes: ['smoke_plan_drawing_repairs.mjs', 'smoke_near_axis_optimize.mjs'],
    because: 'the production bundle must make the Walls hover/click candidate exact-axis, then '
      + 'preview one deduplicated real shared wall, pass production geometry preflight, apply one '
      + 'atomic Optimize write, reload idempotently and restore the original through one Undo (#290)',
  },
  {
    // #297: обход не проверяет снимок — он расшатывает план продуктовыми жестами
    // и спрашивает инварианты после каждого. Поиском по тексту связь между этим
    // смоком и кодом ресайза, удаления комнаты и «Оптимизировать» не находится.
    symbols: [
      'resolveSafeResize', 'applySafeResize', 'clampSafeResize', 'validateSafeResize',
      'planRoomDeletion', 'materializeWallIntervals', 'optimizePlans',
      'reconcileCoincidentPartitions',
    ],
    smokes: ['smoke_edit_walk.mjs'],
    because: 'дефекты геометрии рождаются в редактировании, а не в хранении: #289, #296 и '
      + '#298 прошли все снимковые гейты — обход находит их на первом-втором жесте',
  },
  {
    // #285: смок не произносит ни одного имени продуктового кода — он подставляет
    // геометрию реального этажа и спрашивает сам продукт через isPointInFill,
    // есть ли кладка там, где модель её обещает. Поиском по тексту такая связь
    // не находится никогда.
    symbols: [
      'wallBodiesGeometry', 'wallEdgeBodies', 'buildMultiWallNodeMap',
      'multiWallBevelTriangles', 'virtualJunctionPatches', 'linearWallJoinPatches',
      'MITRE_LIMIT', 'MULTI_WALL_JOIN_LIMIT', 'insetContour', 'atomicPolyForRoom',
    ],
    smokes: ['smoke_real_plan_masonry.mjs'],
    because: 'на реальном плане кладка рвётся там, где синтетические фикстуры целы: '
      + 'восемь закрытых задач по стыкам вошли в beta.9, а разрыв в 45 шагов остался — '
      + 'пиксельные пороги golden такую долю кадра не видят',
  },
  {
    symbols: [
      'WallGeometryStatus', 'WallGeometryComponent', 'WallBodiesGeometryResult',
      'checkSpacePhysicalGeometry', 'spacePhysicalGeometryFingerprint',
    ],
    smokes: ['smoke_wall_union_isolation.mjs'],
    because: 'the #278 production bundle must paint isolated canonical components in Plan, '
      + 'View, Static, hidden Iso and light barriers, reject a physical write with zero WS/Undo, '
      + 'and still allow a non-geometry edit on the same degraded legacy space',
  },
  {
    symbols: [
      'resolveSafeResize', 'applySafeResize', 'validateSafeResize', 'clampSafeResize',
      'safeResizePointerDisplacement', 'SafeResizePlan', 'SafeResizeResolution',
      'SafeResizeReason', 'SafeResizeObstacle',
    ],
    smokes: ['smoke_room_resize.mjs', 'smoke_resize_pointer_real_plan.mjs'],
    because: 'the #277 synthetic scenario covers fixed topology, first-corner clamp and disabled '
      + 'accessibility, while #293 recreates the card from config/get and drives real browser mouse '
      + 'events on the tracked second-floor plan; pure helpers are hidden behind both controllers',
  },
  {
    symbols: ['reconcileCoincidentPartitions', 'CoincidentPartitionResult'],
    smokes: ['smoke_optimize_coincident_partition.mjs'],
    because: 'the production-bundle scenario observes the Optimize report, atomic Apply, reload, '
      + 'one-shot Undo and the resulting Boundary/Thickness targets, while the pure reconciliation '
      + 'helper is not exposed on the card instance (#276)',
  },
  {
    // #263: пикер называет себя (`_bindingCandidates`) и потому находится
    // прямым совпадением. Регистрируются только чистые помощники надгробий:
    // смок не произносит ни одного их имени — он видит лишь список, который
    // они отфильтровали. Проверено зондом: правка одного `src/devices.ts` без
    // этой записи не выбирает ни одного смока.
    symbols: ['removedPlanBindings', 'isRemovedPlanEntity', 'deletePlanMarkerRecords'],
    smokes: ['smoke_binding_picker.mjs'],
    because: 'смок проверяет, что удалённая привязка снова предлагается в списке «Добавить», '
      + 'что отдельные сущности устройств живут за галкой и что надгробие устройства '
      + 'по-прежнему прячет его дочерние сущности (#262) — всё это следствия фильтров '
      + 'надгробий, чьи имена в браузерный сценарий не попадают',
  },
  {
    // #261: the browser observes the canonical wall/paper paths and downstream
    // geometries, while the pure bevel helpers remain internal to the bundle.
    symbols: [
      'multiWallBevelTriangles', 'multiWallBevelTrianglesAt',
      'buildMultiWallNodeMap', 'MultiWallNodeRay', 'MultiWallNodeRaySupport',
      'multiWallProtectedRayIndexes', 'multiWallProtectedStripGeometry',
      'multiWallProtectedMapGeometry', 'multiWallEffectiveCutGeometry',
    ],
    smokes: [
      'smoke_junction_patch_resilience.mjs', 'smoke_multiwall_junction.mjs',
      'smoke_multiwall_strip_containment.mjs',
    ],
    because: 'the #197 smoke probes the repaired exterior wedge across Plan, View, kiosk, '
      + 'Static, hidden Iso and light barriers, while the #249 smoke proves the old excessive '
      + 'wedge stays empty, #271 also proves finite ray endpoints, and #275 densely samples every '
      + 'protected orthogonal strip across Plan, Static, hidden Iso and light barriers; the browser '
      + 'scenarios call none of the pure helpers by name',
  },
  {
    // #258: the browser sees only the resulting path/caches; it cannot call
    // the pure identity helpers by name through the production bundle.
    symbols: ['wallKey', 'lookupWall', 'canonicalKeyCoordinate', 'keyEpsilon'],
    smokes: ['smoke_wall_key_roundtrip.mjs'],
    because: 'the affected and canonical midpoint keys must produce the same T-junction in '
      + 'Plan, View, kiosk, Static, hidden Iso, clean-floor and light-barrier consumers',
  },
  {
    // #253: the pure interval transformer is invoked inside the resize preview;
    // the smoke can observe only the resulting wall records and rendered body.
    symbols: [
      'rekeyWallsAfterMove', 'WallEntry', 'angleClose', 'clampWallCm',
      'closePoint', 'distToSeg', 'keyOf', 'pointAt', 'segAngle', 'wallDir', 'wallEntry',
    ],
    smokes: ['smoke_resize_wall_thickness.mjs', 'smoke_resize_pointer_real_plan.mjs'],
    because: 'the real pointer-handler smoke proves that a partial overlap is split losslessly '
      + 'through live preview, commit, opening movement and Undo, but the browser bundle does '
      + 'not expose the pure transformer name to the scenario',
  },
  {
    // #244: pure repair/validation helpers are bundled behind editor actions;
    // the smoke observes their persisted candidate and rendered explanations.
    symbols: [
      'repairSpaceReferences', 'collectSpaceMarkerDependencies',
      'createSpaceDeletionCandidate', 'invalidDefaultFloor',
      'ImportLineageRoot', 'canonicalImportRoot', 'reversibleStem', 'addCandidate',
    ],
    smokes: ['smoke_orphan_space_references.mjs'],
    because: 'the production-bundle smoke proves the Optimize candidate, live marker rebuild, '
      + 'nested import-lineage collapse, delete blocker and card-editor warning, while those UI '
      + 'surfaces do not expose the pure helper names at runtime',
  },
  {
    // #242: pure placement is called inside shared SVG/Iso renderers, while
    // browser smokes can only inspect the resulting transforms and bases.
    symbols: ['openingSymbolOffset'],
    smokes: ['smoke_isometric_contract.mjs', 'smoke_wall_thickness.mjs'],
    because: 'wall-thickness smoke proves the default and saved-flip SVG translations; '
      + 'isometric smoke inspects door/window/gate bases from the same helper, but neither '
      + 'browser bundle exposes the helper name in its test steps',
  },
  {
    // #234: единый резолвер толщины отрезка цепочки. Смок перехода между
    // толщинами не называет ни `chainSegmentCms`, ни `_wallChainSegmentCms` — он
    // рисует стены инструментом и проверяет, что кладка на стыке толщин
    // остаётся связной. Общих с диффом символов у него ровно два, `_cellCm` и
    // `_gridPitch`, и оба слишком широкие, чтобы что-то доказывать.
    symbols: ['chainSegmentCms', 'wallChainSegments', '_wallChainSegmentCms', '_closingWallCm'],
    smokes: ['smoke_wall_thickness_transition.mjs'],
    because: 'переход между двумя толщинами в одной цепочке: резолвер толщины '
      + 'отрезка решает, где кладка меняет глубину, а смок проверяет кладку, '
      + 'а не толщину, и ни одного имени из резолвера не называет',
  },
];

/** Смоки, связанные с изменёнными символами через реестр. */
export function registeredSmokes(changedSymbols) {
  const changed = new Set(changedSymbols);
  const out = new Map();
  for (const link of SMOKE_LINKS) {
    const hit = link.symbols.filter((symbol) => changed.has(symbol)).sort();
    if (!hit.length) continue;
    for (const smoke of link.smokes) {
      const entry = out.get(smoke) || { smoke, symbols: [], because: [] };
      entry.symbols = [...new Set([...entry.symbols, ...hit])].sort();
      if (!entry.because.includes(link.because)) entry.because.push(link.because);
      out.set(smoke, entry);
    }
  }
  return [...out.values()].sort((a, b) => a.smoke.localeCompare(b.smoke));
}