> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase32-session02-preference-contract/implementation-notes.md). # Implementation Notes **Session ID**: `phase32-session02-preference-contract` **Started**: 2026-06-24 21:15 **Last Updated**: 2026-06-24 21:29 *** ## Session Progress | Metric | Value | | ------------------- | --------- | | Tasks Completed | 16 / 16 | | Estimated Remaining | 0 minutes | | Blockers | 0 | *** ## Task Log ### 2026-06-24 - Session Start **Environment verified**: * [x] Prerequisites confirmed * [x] Tools available * [x] Directory structure ready *** ### Task T001 - Verify Session 01 prerequisite evidence and current raw preference default **Started**: 2026-06-24 21:15 **Completed**: 2026-06-24 21:15 **Duration**: 1 minute **Notes**: * Confirmed Session 01 found fresh mobile no-preferences runs start with keyboard-first input and cannot move. * Confirmed Session 01 recommended pointer coarse plus no hover as the Auto heuristic. * Confirmed the current durable preference schema only accepts `keyboard | compact` and defaults `inputMode` to `keyboard`. **Files Changed**: * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded implementation session start and T001 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T001 complete. **Verification**: * Command/check: `sed -n '1,220p' .spec_system/specs/phase32-session01-baseline-validation/IMPLEMENTATION_SUMMARY.md` * Result: PASS - Session 01 prerequisite evidence was present. * Evidence: Summary states fresh mobile no-preferences defaults to keyboard-first and cannot move, while explicit Compact and explicit Keyboard keep expected behavior. * Command/check: `rg -n "inputMode|Preferences|preferences" src/extensions/ai-rogue/save-schema.ts` * Result: PASS - Current schema default was inspected before edits. * Evidence: `aiRoguePreferencesSchema` had `z.enum(["keyboard", "compact"]).default("keyboard")`, and v0 migration used `legacy.inputMode ?? "keyboard"`. * UI product-surface check: N/A - Task only inspected source and prior evidence. * UI craft check: N/A - Task only inspected source and prior evidence. *** ### Task T002 - Map current runtime-facing input-mode call sites that must stay concrete **Started**: 2026-06-24 21:15 **Completed**: 2026-06-24 21:16 **Duration**: 1 minute **Notes**: * Mapped the runtime-facing input-mode contract before widening durable preferences. * Confirmed `AiRogueRuntimeMountOptions.preferences.inputMode` accepts only `keyboard | compact`. * Confirmed `RuntimeState.inputMode` and renderer update flow are concrete-only. * Identified `runtime-canvas.tsx` as the compile-safety boundary that currently passes `preferences.inputMode` into runtime mount and update preferences. **Files Changed**: * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T002 call-site evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T002 complete. **Verification**: * Command/check: `rg -n "inputMode|Preferences|preferences" src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/runtime/types.ts src/extensions/ai-rogue/runtime/renderer.ts` * Result: PASS - Runtime-facing call sites were mapped. * Evidence: `runtime/types.ts` declares `inputMode?: "keyboard" | "compact"`; `renderer.ts` stores concrete `inputMode: "keyboard" | "compact"`; `runtime-canvas.tsx` passes durable `preferences.inputMode` during mount and update. * Command/check: `sed -n '740,820p' src/extensions/ai-rogue/runtime/types.ts` * Result: PASS - Runtime API contract inspected. * Evidence: `AiRogueRuntimeMountOptions.preferences.inputMode` remains concrete-only. * UI product-surface check: N/A - Task only mapped source boundaries. * UI craft check: N/A - Task only mapped source boundaries. *** ### Task T003 - Add raw and effective AI Rogue input-mode constants and exported types **Started**: 2026-06-24 21:16 **Completed**: 2026-06-24 21:18 **Duration**: 2 minutes **Notes**: * Added raw input modes as `auto | keyboard | compact`. * Added effective input modes as concrete `keyboard | compact`. * Added exported capability types used by resolver and hook code. **Files Changed**: * `src/extensions/ai-rogue/input-mode.ts` - Added raw/effective constants, exported types, and capability shape. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T003 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T003 complete. **Verification**: * Command/check: `sed -n '1,240p' src/extensions/ai-rogue/input-mode.ts` * Result: PASS - Constants and exported types are present. * Evidence: File exports `AI_ROGUE_RAW_INPUT_MODES`, `AI_ROGUE_EFFECTIVE_INPUT_MODES`, `AiRogueRawInputMode`, `AiRogueEffectiveInputMode`, and `AiRogueInputModeCapabilities`. * UI product-surface check: N/A - Task adds non-UI utility types. * UI craft check: N/A - Task adds non-UI utility types. *** ### Task T004 - Implement the pure raw-to-effective input-mode resolver **Started**: 2026-06-24 21:18 **Completed**: 2026-06-24 21:19 **Duration**: 1 minute **Notes**: * Added `resolveAiRogueEffectiveInputMode` as a pure function with injected capabilities. * Explicit `keyboard` and `compact` preferences override capability detection. * Raw `auto` resolves to `compact` only for coarse pointer plus no hover; every unavailable or non-matching capability path falls back to `keyboard`. **Files Changed**: * `src/extensions/ai-rogue/input-mode.ts` - Added raw-to-effective resolver. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T004 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T004 complete. **Verification**: * Command/check: `sed -n '1,240p' src/extensions/ai-rogue/input-mode.ts` * Result: PASS - Resolver logic was inspected. * Evidence: Resolver returns explicit concrete inputs unchanged; otherwise returns `compact` only when `isCoarsePointer === true` and `hasHover === false`, with `keyboard` fallback. * UI product-surface check: N/A - Task adds non-UI resolver logic. * UI craft check: N/A - Task adds non-UI resolver logic. **BQC Fixes**: * Contract alignment: Kept effective output type concrete as `AiRogueEffectiveInputMode` instead of widening runtime-facing values (`src/extensions/ai-rogue/input-mode.ts`). *** ### Task T005 - Implement the mounted media-query capability hook **Started**: 2026-06-24 21:19 **Completed**: 2026-06-24 21:20 **Duration**: 1 minute **Notes**: * Added `readAiRogueInputModeCapabilities` as the confined browser capability utility. * Added `useAiRogueInputModeCapabilities` with unknown initial state and post-mount media-query reads. * Subscribed to `(pointer: coarse)` and `(hover: hover)` changes with modern `addEventListener` and legacy `addListener` support. * Added cleanup functions for each acquired media-query listener. **Files Changed**: * `src/extensions/ai-rogue/input-mode.ts` - Added browser capability reader, mounted hook, listener subscription, and cleanup handling. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T005 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T005 complete. **Verification**: * Command/check: `sed -n '1,240p' src/extensions/ai-rogue/input-mode.ts` * Result: PASS - Hook lifecycle and cleanup were inspected. * Evidence: Hook starts with unknown capabilities, reads `window.matchMedia` inside `useEffect`, subscribes to both media queries, and calls both cleanup functions on unmount. * UI product-surface check: N/A - Task adds a hook but does not wire visible UI. * UI craft check: N/A - Task adds a hook but does not wire visible UI. **BQC Fixes**: * Resource cleanup: Listener acquisition returns cleanup functions for both media queries and executes them on hook cleanup (`src/extensions/ai-rogue/input-mode.ts`). * Failure path completeness: Missing or throwing `matchMedia` returns unknown capabilities instead of crashing the caller (`src/extensions/ai-rogue/input-mode.ts`). *** ### Task T006 - Extend durable preference schema, defaults, and legacy migration **Started**: 2026-06-24 21:20 **Completed**: 2026-06-24 21:20 **Duration**: 2 minutes **Notes**: * Added the raw input-mode enum to schema code with values from `AI_ROGUE_RAW_INPUT_MODES`. * Changed durable preference defaults from `keyboard` to raw `auto`. * Changed v0 migration fallback from `keyboard` to raw `auto`. * Preserved explicit saved `keyboard` and `compact` as valid schema values. **Files Changed**: * `src/extensions/ai-rogue/save-schema.ts` - Imported raw input-mode constants, exported raw/effective types, added schema enum, and defaulted preferences/migration to `auto`. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T006 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T006 complete. **Verification**: * Command/check: `sed -n '1,40p' src/extensions/ai-rogue/save-schema.ts && sed -n '260,295p' src/extensions/ai-rogue/save-schema.ts && sed -n '930,960p' src/extensions/ai-rogue/save-schema.ts` * Result: PASS - Schema, exports, defaults, and migration were inspected. * Evidence: `aiRogueRawInputModeSchema` uses `AI_ROGUE_RAW_INPUT_MODES`; `inputMode` defaults to `auto`; v0 migration uses `legacy.inputMode ?? "auto"`. * UI product-surface check: N/A - Task changes durable schema only. * UI craft check: N/A - Task changes durable schema only. **BQC Fixes**: * Trust boundary enforcement: Preference input remains schema validated through Zod after adding `auto` (`src/extensions/ai-rogue/save-schema.ts`). * Contract alignment: Raw/effective input-mode types are exported separately so runtime code can keep a concrete boundary (`src/extensions/ai-rogue/save-schema.ts`). *** ### Task T007 - Preserve concrete runtime preference boundaries after raw schema widening **Started**: 2026-06-24 21:20 **Completed**: 2026-06-24 21:20 **Duration**: 2 minutes **Notes**: * Added a minimal adapter in Runtime Canvas that converts raw durable preferences to an effective runtime mode. * Runtime mount and runtime update calls now receive concrete `keyboard | compact` values. * Raw `auto` currently falls back to keyboard at the runtime boundary, preserving Session 03's ownership of mounted capability wiring. **Files Changed**: * `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Imported the resolver and added `resolveRuntimeInputMode` at both runtime preference call sites. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T007 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T007 complete. **Verification**: * Command/check: `sed -n '1,90p' src/extensions/ai-rogue/views/runtime-canvas.tsx && sed -n '185,210p' src/extensions/ai-rogue/views/runtime-canvas.tsx && sed -n '348,365p' src/extensions/ai-rogue/views/runtime-canvas.tsx` * Result: PASS - Both runtime-facing preference call sites were inspected. * Evidence: `controllerRef.current?.updatePreferences` and `mountAiRogueRuntime` now pass `resolveRuntimeInputMode(...)` for `inputMode`. * UI product-surface check: N/A - Runtime Canvas markup, copy, layout, and control visibility were not changed. * UI craft check: N/A - Runtime Canvas markup, copy, layout, and control visibility were not changed. **BQC Fixes**: * Contract alignment: Prevented raw `auto` from crossing into concrete runtime mount/update preferences (`src/extensions/ai-rogue/views/runtime-canvas.tsx`). *** ### Task T008 - Update preference read/write behavior for raw auto and explicit error mapping **Started**: 2026-06-24 21:20 **Completed**: 2026-06-24 21:21 **Duration**: 3 minutes **Notes**: * Preference reads now inherit the schema default of raw `auto` for empty and malformed storage. * Preference writes continue to schema-validate merged input before storage writes. * Malformed existing preference JSON now produces an explicit recovery warning before writing. * Storage read failures before writes now return `storage_denied` instead of being silently treated as defaults. **Files Changed**: * `src/extensions/ai-rogue/persistence.ts` - Added explicit warning/error mapping in the preference write path. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T008 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T008 complete. **Verification**: * Command/check: `sed -n '553,628p' src/extensions/ai-rogue/persistence.ts` * Result: PASS - Preference read/write behavior was inspected. * Evidence: Empty/malformed reads use `createDefaultAiRoguePreferences`; writes merge through `aiRoguePreferencesSchema.safeParse`; malformed existing JSON adds a warning; read denial returns `storage_denied`. * UI product-surface check: N/A - Task changes persistence behavior only. * UI craft check: N/A - Task changes persistence behavior only. **BQC Fixes**: * Failure path completeness: Preference write read failures now return a controlled `storage_denied` result with a stable message (`src/extensions/ai-rogue/persistence.ts`). * Trust boundary enforcement: Write input still crosses storage through schema validation before persistence (`src/extensions/ai-rogue/persistence.ts`). *** ### Task T009 - Update save-state typing and empty-state behavior for raw auto **Started**: 2026-06-24 21:21 **Completed**: 2026-06-24 21:21 **Duration**: 2 minutes **Notes**: * Added an explicit `AiRoguePreferenceUpdate` type for hook preference writes. * The hook empty-state path continues to use `createDefaultAiRoguePreferences`, so raw `auto` flows from the schema default without browser capability reads. * Confirmed the hook state module does not read browser input capability globals. **Files Changed**: * `src/extensions/ai-rogue/use-save-state.ts` - Added explicit preference update type for `savePreferences`. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T009 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T009 complete. **Verification**: * Command/check: `sed -n '45,78p' src/extensions/ai-rogue/use-save-state.ts && rg -n "window|navigator|matchMedia" src/extensions/ai-rogue/use-save-state.ts` * Result: PASS - Hook typing was inspected and no browser capability reads were found. * Evidence: `AiRoguePreferenceUpdate = Partial` backs `savePreferences`; `rg` exited with no matches for `window`, `navigator`, or `matchMedia`. * UI product-surface check: N/A - Task changes hook typing/state only. * UI craft check: N/A - Task changes hook typing/state only. **BQC Fixes**: * Contract alignment: Hook preference writes now use an explicit local update type derived from the widened schema contract (`src/extensions/ai-rogue/use-save-state.ts`). *** ### Task T010 - Update schema tests for raw auto defaults and explicit modes **Started**: 2026-06-24 21:21 **Completed**: 2026-06-24 21:21 **Duration**: 1 minute **Notes**: * Updated default preference assertions from `keyboard` to raw `auto`. * Added explicit assertions that missing and migrated preferences default to raw `auto`. * Added coverage that explicit saved `keyboard` and `compact` preferences parse unchanged. * Added malformed preference fallback assertion for raw `auto`. **Files Changed**: * `src/extensions/ai-rogue/__tests__/save-schema.test.ts` - Updated and added schema preference assertions. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T010 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T010 complete. **Verification**: * Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/save-schema.test.ts` * Result: PASS - Focused schema tests passed. * Evidence: 1 test file passed; 11 tests passed. * UI product-surface check: N/A - Task changes schema tests only. * UI craft check: N/A - Task changes schema tests only. *** ### Task T011 - Update persistence and save-state tests for raw auto reads/writes **Started**: 2026-06-24 21:21 **Completed**: 2026-06-24 21:22 **Duration**: 1 minute **Notes**: * Added persistence assertions for empty and malformed preference storage returning raw `auto`. * Added persistence assertions that explicit `compact` and `keyboard` writes persist unchanged. * Added hook assertions that empty browser-local save state exposes raw `auto`. * Added hook mutation coverage for saving `compact`, `keyboard`, and `auto`. **Files Changed**: * `src/extensions/ai-rogue/__tests__/persistence.test.ts` - Added raw/effective preference persistence assertions. * `src/extensions/ai-rogue/__tests__/use-save-state.test.tsx` - Added raw/effective hook preference assertions. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T011 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T011 complete. **Verification**: * Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/use-save-state.test.tsx` * Result: PASS - Focused persistence and hook tests passed. * Evidence: 2 test files passed; 22 tests passed. * UI product-surface check: N/A - Task changes persistence/hook tests only. * UI craft check: N/A - Task changes persistence/hook tests only. *** ### Task T012 - Add resolver and mounted hook lifecycle tests **Started**: 2026-06-24 21:22 **Completed**: 2026-06-24 21:23 **Duration**: 1 minute **Notes**: * Added resolver tests for coarse/no-hover, fine/hover, unavailable APIs, and explicit overrides. * Added mounted hook tests for modern media-query updates and cleanup. * Added mounted hook tests for legacy `addListener` subscriptions and cleanup. **Files Changed**: * `src/extensions/ai-rogue/__tests__/input-mode.test.tsx` - Added resolver and hook lifecycle coverage. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T012 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T012 complete. **Verification**: * Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/input-mode.test.tsx` * Result: PASS - New input-mode tests passed. * Evidence: 1 test file passed; 4 tests passed. * UI product-surface check: N/A - Task changes utility/hook tests only. * UI craft check: N/A - Task changes utility/hook tests only. **BQC Fixes**: * Resource cleanup: Tests assert modern and legacy media-query listeners are removed on unmount (`src/extensions/ai-rogue/__tests__/input-mode.test.tsx`). *** ### Task T013 - Run focused AI Rogue unit/component tests **Started**: 2026-06-24 21:24 **Completed**: 2026-06-24 21:25 **Duration**: 1 minute **Notes**: * Ran the focused AI Rogue test files listed in the session checklist. * Included schema, persistence, save-state, input-mode, and runtime-canvas coverage. **Files Changed**: * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T013 test evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T013 complete. **Verification**: * Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/use-save-state.test.tsx src/extensions/ai-rogue/__tests__/input-mode.test.tsx src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` * Result: PASS - Focused AI Rogue tests passed. * Evidence: 5 test files passed; 39 tests passed. * UI product-surface check: N/A - Test task only. * UI craft check: N/A - Test task only. *** ### Task T014 - Run typecheck for runtime-facing concrete API boundary **Started**: 2026-06-24 21:25 **Completed**: 2026-06-24 21:26 **Duration**: 1 minute **Notes**: * Ran project typecheck after widening durable preferences. * Initial typecheck found a test-only `MockMediaQueryList` interface mismatch. * Reworked the new test mock to use a local mock shape and cast only at the `window.matchMedia` boundary. * Final typecheck passed, proving raw `auto` does not leak into runtime mount/update types. **Files Changed**: * `src/extensions/ai-rogue/__tests__/input-mode.test.tsx` - Fixed mock media-query list typing after typecheck found the mismatch. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T014 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T014 complete. **Verification**: * Command/check: `bun run typecheck` * Result: PASS - TypeScript completed with no errors after the mock type fix. * Evidence: Command ran `tsc --noEmit` and exited 0. * UI product-surface check: N/A - Typecheck task only. * UI craft check: N/A - Typecheck task only. **BQC Fixes**: * Contract alignment: Typecheck confirms Runtime Canvas resolves raw preferences before calling runtime APIs (`src/extensions/ai-rogue/views/runtime-canvas.tsx`). *** ### Task T015 - Run formatting and lint checks for touched AI Rogue files **Started**: 2026-06-24 21:26 **Completed**: 2026-06-24 21:27 **Duration**: 1 minute **Notes**: * Ran the session Prettier check across touched AI Rogue files. * Initial check found formatting drift in `input-mode.ts` and `runtime-canvas.tsx`. * Formatted those two touched files and reran the full Prettier check successfully. * Ran ESLint across the same touched AI Rogue files successfully. **Files Changed**: * `src/extensions/ai-rogue/input-mode.ts` - Prettier formatting applied. * `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Prettier formatting applied. * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T015 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T015 complete. **Verification**: * Command/check: `bunx prettier --check src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/input-mode.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/use-save-state.test.tsx src/extensions/ai-rogue/__tests__/input-mode.test.tsx src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` * Result: PASS - Prettier check passed after formatting touched files. * Evidence: Output reported all matched files use Prettier code style. * Command/check: `bunx eslint src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/input-mode.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/use-save-state.test.tsx src/extensions/ai-rogue/__tests__/input-mode.test.tsx src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` * Result: PASS - ESLint exited 0 with no diagnostics. * Evidence: Command exited 0. * UI product-surface check: N/A - Quality-check task only. * UI craft check: N/A - Quality-check task only. *** ### Task T016 - Validate ASCII and LF requirements **Started**: 2026-06-24 21:27 **Completed**: 2026-06-24 21:28 **Duration**: 1 minute **Notes**: * Validated ASCII and LF requirements for this session's artifacts and touched AI Rogue files. * A broader scan of the entire `src/extensions/ai-rogue` tree found pre-existing non-ASCII characters in older runtime files outside this session's touched files. * The scoped session/touched-file validation passed with no non-ASCII or CRLF findings. **Files Changed**: * `.spec_system/specs/phase32-session02-preference-contract/implementation-notes.md` - Recorded T016 evidence. * `.spec_system/specs/phase32-session02-preference-contract/tasks.md` - Marked T016 complete. **Verification**: * Command/check: `if LC_ALL=C grep -RInP '[^\\x00-\\x7F]' .spec_system/specs/phase32-session02-preference-contract src/extensions/ai-rogue; then echo 'Non-ASCII content found'; exit 1; fi` * Result: FAIL - Broad AI Rogue tree scan found pre-existing non-ASCII content outside this session's touched files. * Evidence: Findings were in older runtime files such as `src/extensions/ai-rogue/runtime/inspect.ts`, `effects.ts`, `status.ts`, `floor-arc.ts`, and related tests. * Command/check: `if LC_ALL=C grep -InP '[^\\x00-\\x7F]' .spec_system/specs/phase32-session02-preference-contract/spec.md .spec_system/specs/phase32-session02-preference-contract/tasks.md .spec_system/specs/phase32-session02-preference-contract/implementation-notes.md src/extensions/ai-rogue/save-schema.ts src/extensions/ai-rogue/persistence.ts src/extensions/ai-rogue/use-save-state.ts src/extensions/ai-rogue/input-mode.ts src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/use-save-state.test.tsx src/extensions/ai-rogue/__tests__/input-mode.test.tsx src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx; then echo 'Non-ASCII content found'; exit 1; fi` * Result: PASS - Scoped session artifact and touched-file ASCII check passed. * Evidence: Command reported ASCII and LF checks passed for session artifacts and touched AI Rogue files. * Command/check: `grep -Il $'\\r' [session artifacts and touched AI Rogue files]` * Result: PASS - No CRLF line endings found in scoped session artifacts or touched files. * Evidence: Scoped validation command exited 0. * UI product-surface check: N/A - Encoding validation task only. * UI craft check: N/A - Encoding validation task only. *** ## Final Verification * `bunx vitest run src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/use-save-state.test.tsx src/extensions/ai-rogue/__tests__/input-mode.test.tsx src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` * Result: PASS - 5 test files passed; 39 tests passed. * `bun run typecheck` * Result: PASS - `tsc --noEmit` exited 0. * `git diff --check` * Result: PASS - no whitespace errors reported. --- # Agent Instructions This documentation is published with GitBook. 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