docs(mystery): Phase 2 content-rewrite roadmap

Workflow guide for authoring the bible into markdown now that engine
prereqs have shipped. Suggests slicing by region rather than by kind so
each PR produces a playable surface.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

docs/superpowers/specs/2026-05-09-mystery-content-rewrite-roadmap.md

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+# Phase 2 — Halfstreet Content Rewrite Roadmap
+
+**For:** authoring the Halfstreet content bible into markdown for Obsidian editing, now that the engine prereqs have landed.
+
+**Bible:** `docs/superpowers/specs/halfstreet-bible.md`
+**Engine prereqs spec:** `docs/superpowers/specs/2026-05-09-mystery-engine-prereqs-design.md`
+**Engine prereqs plan:** `docs/superpowers/plans/2026-05-09-mystery-engine-prereqs.md` (✅ shipped on `feat/engine-prereqs`)
+
+---
+
+## What the engine can now express
+
+After Phase 1, the markdown content layer supports every interaction the bible specifies:
+
+- **Rooms** — frontmatter exits (n/s/e/w/u/d), locked exits with item or flag requirements, encounter triggers, safe-room flag, and three description sections (`## first-visit`, `## revisit`, `## examined`). Wikilinks (`[[room-id]]`) work for cross-references.
+- **Items** — `readable` (with `## read` body section), `lightable` (with `## lit` / `## extinguished`), `lighter` + `lighterUses` (with `## lighter-empty`), arbitrary `initialState`, multiple aliases. Non-key items (clocks, music boxes, etc.) can live as room scenery referenced in encounters.
+- **Encounters** — phase descriptions and transition narration in markdown sections; phase state machine in `encounters.ts` references prose via `narration('id', 'key')`. Transitions support `verb`, `target`, `requires.item` (gates the instrument), `to`, `narration`, `resolveCost`.
+- **Endings** — `whenFlags` predicate plus markdown body. Priority order is `true` → `wrong` → `bad`; first match fires. `_never: true` sentinel keeps placeholders from auto-firing.
+- **Verbs the parser/dispatcher handle:** `look`, `examine`, `take`, `drop`, `inventory`, `wait`, `go` + directions, `read`, `light`, `extinguish`, `use`, `attack`, plus `verb-target-prep` for `light X with Y` and `use X on Y`. Stop-words (`at`/`the`/`a`/`an`) are stripped. Ambiguous nouns prompt for disambiguation.
+
+If the bible needs anything beyond this list, that's a Phase 1.5 engine task — surface it and we'll add a small follow-up plan.
+
+---
+
+## What needs authoring
+
+A rough inventory derived from the bible. Counts include the existing 3 rooms / 3 items / 1 encounter / 3 endings (which need rewriting in the new tone, not just additions).
+
+| kind | count | source in bible |
+|---|---|---|
+| Rooms | 25–28 | "Existing House Rooms" + "Additional Rooms" + "Altered / Conditional Rooms" |
+| Carry-able items | ~12 | "Inventory Items" + the existing matches/lamp/letter |
+| Non-key (scenery) items | ~10 | "Non-Key Items" |
+| Encounters | ~17 | "Revised Encounter Notes" + "Expanded Encounters" + the existing rat |
+| Endings | 5 | "Expanded Endings" — true / wrong / bad / replacement / mercy |
+| Story flags | ~10 | "Expanded Story Flags" |
+
+The bible already supplies:
+- **Verbatim prose** for the opening scene, the basilisk encounter, the child-beneath-the-well encounter, the toy dog, and all five endings — paste these in as-is.
+- **Summaries** for each room (1–2 sentences) — expand to full first-visit + revisit + examined prose in Obsidian.
+- **Interaction descriptions** for each item — expand to full long-description prose plus relevant body sections.
+- **Resolution paths** for each encounter — translate into phase + transition narration.
+
+---
+
+## Authoring workflow in Obsidian
+
+1. **Open the vault.** `src/world/` is configured as an Obsidian vault (see `.obsidian/`). Open that folder in Obsidian. Wikilinks to room/item/encounter ids resolve as graph edges.
+2. **Branch.** Work on a Phase 2 branch (e.g. `feat/content-rewrite`) so prose iteration doesn't pile onto `main`. Commit small, frequent slices — a room or two per commit reads cleanly in PR.
+3. **Edit the markdown directly.** The dev server (`npm run dev`) runs Astro's HMR; saving a `.md` file reloads the browser with the new prose.
+4. **Test as you go.** `npm test` covers the engine and loader; round-trip / cross-reference validation runs at world assembly. A typo in a wikilink target throws on load — check the dev console.
+5. **Use `_never: true`** on any ending whose flag conditions you haven't decided yet. Replace with real flags once authored.
+
+---
+
+## Suggested authoring sequence
+
+Phase 2 is large enough that I recommend slicing by *region*, not by *kind*. A fully-authored region (rooms + items + encounters there) is playable end-to-end and produces a useful test loop. Mixing kinds across the whole house drags the playable surface to zero for a long time.
+
+Suggested slices:
+
+1. **Rewrite the existing 3 rooms** in the bible's voice. Foyer, Hallway, Cellar Stair — already wired up, fastest route to "the new tone is on screen." This is the smallest possible PR and de-risks the voice direction before scaling up.
+2. **Main-floor expansion** — Parlor, Study, Dining Room, Conservatory, Smoking Room, Music Room, Servants' Passage, Laundry. These connect to the existing Hallway. Add the items each room references (candlestick, pruning-shears, silver-lighter, music-box-key, damp-sheet) and their encounters (window-guest, ivy-figure, covered-cage, piano-echo, breathing-wall, linen-shape).
+3. **Upper floor** — Stair, Bedroom, Nursery, Attic. Items: child's drawing, music-box (non-key), toy dog. Encounters: stair-sleeper.
+4. **Garden + grounds** — Back Door, Garden, Well, Well Shaft. Encounter: garden-procession, child-beneath-the-well (verbatim prose in bible).
+5. **Lower passages** — Tunnel, Antechamber, Vault, Ossuary, Flooded Passage, Root Chamber, Burial Gallery, Cistern. Items: burial-ring, toy-boat, family-register. Encounters: bone-keeper, reflection, root-movement, portrait-woman.
+6. **Chapel + basilisk** — verbatim prose in bible. Items: silver-vial. Encounter: basilisk (replaces chapel-watcher).
+7. **Conditional / altered rooms** — wrong-hallway, returned-nursery, rain-room. These appear only after specific flags.
+8. **Endings** — true, wrong, bad, replacement, mercy. Verbatim prose; just wire the `whenFlags` per the bible's conditions.
+9. **Polish pass** — re-read the whole transcript top to bottom in the browser. Catch tonal drift, stale wikilinks, dead encounters, items with no resolution.
+
+Within each slice, the order that minimizes broken intermediate state:
+
+1. Author the room files first (with placeholder exits to non-existent rooms commented out or marked `null` until the destination is authored — the loader's cross-ref validation will fail otherwise).
+2. Author item files referenced by the rooms.
+3. Author encounter files (frontmatter + narration sections), then update `encounters.ts` with the phase/transition state machine.
+4. Add any new flags to `flags.ts` or wherever they land (no central registry today — they're set/read ad hoc).
+5. Set ending `whenFlags` once enough flags exist to specify the conditions.
+
+---
+
+## Open questions / things to watch
+
+- **Flag registry.** The bible introduces ~10 story flags. Today they're untyped strings flowing through `state.flags`. As the count grows, consider a `flags.ts` module exporting the canonical names so typos surface at compile time. Not required for Phase 2 to ship; might be a small Phase 1.5 task.
+- **Scenery items.** Bible's "Non-Key Items" (grandfather-clock, music-box, dinner-place-setting, etc.) are objects the player interacts with but cannot carry. Decide whether to model them as untakeable items (frontmatter `takeable: false`) or as room-state with custom verbs in `encounters.ts`. The former is simpler if `examine` and one or two specific verbs cover the interaction; the latter is needed for richer state machines (e.g. setting the grandfather clock to a specific time).
+- **House-altering geometry.** "wrong-hallway" and "returned-nursery" are the same physical space with different prose after a flag is set. Today rooms have one set of descriptions. Either: (a) author them as separate room ids and gate access with locked-exit + flag conditions; (b) extend the room schema to support conditional descriptions. (a) is smaller; (b) is more elegant. Pick (a) until it bites.
+- **Resolve mechanic.** Bible says "violence usually worsens outcomes" and assumes a Resolve ladder. The engine has `resolveLevel` but the bible's expected costs/recoveries aren't fully specified. Phase 2 can either (a) commit to the existing levels and let prose lean on them informally, or (b) write a short addendum nailing down which transitions cost what. Lean toward (a) until inconsistencies emerge.
+- **Disambiguation in practice.** With ~12 carry-able items, watch for shared aliases (`key` covers `rusted-key` / `music-box-key` / `burial-ring`'s "ring"). The disambiguation prompt is in place but the prose for it is generic ("Which X — A, or B?"). Acceptable as-is; revisit if it reads clunky.
+
+---
+
+## Definition of done for Phase 2
+
+- All bible rooms, items, encounters, and endings live in `src/world/` markdown.
+- A first playthrough reaches the true ending in 45–90 minutes.
+- All five endings are reachable by some flag combination and tested at least once.
+- No cross-reference errors at world load; all encounter narrations resolve.
+- Prose passes a re-read by the author against the bible's voice rules.
+- Polish items deferred from Phase 1 (transcript scrolling, cursor blink rate, line fade, scanline toggle) are still deferred — Phase 2 is content-only.
+
+---
+
+## When ready to start
+
+Brainstorm Slice 1 (existing 3 rooms in new tone) → spec → plan → author. The brainstorming will be quick because the bible already specifies most of what's needed; the spec is mostly a checklist and a tone-test paragraph; the plan is "edit these N markdown files." After Slice 1 ships, decide whether to continue slice-by-slice in plans or shift to a looser working-mode where each region's PR is its own thing.

src/world/.obsidian/appearance.json

@@ -0,0 +1 @@
+{}

src/world/.obsidian/core-plugins.json

@@ -0,0 +1,33 @@
+{
+  "file-explorer": true,
+  "global-search": true,
+  "switcher": true,
+  "graph": true,
+  "backlink": true,
+  "canvas": true,
+  "outgoing-link": true,
+  "tag-pane": true,
+  "footnotes": false,
+  "properties": true,
+  "page-preview": true,
+  "daily-notes": true,
+  "templates": true,
+  "note-composer": true,
+  "command-palette": true,
+  "slash-command": false,
+  "editor-status": true,
+  "bookmarks": true,
+  "markdown-importer": false,
+  "zk-prefixer": false,
+  "random-note": false,
+  "outline": true,
+  "word-count": true,
+  "slides": false,
+  "audio-recorder": false,
+  "workspaces": false,
+  "file-recovery": true,
+  "publish": false,
+  "sync": true,
+  "bases": true,
+  "webviewer": false
+}

src/world/.obsidian/graph.json

@@ -1,11 +1,22 @@
 {
+  "collapse-filter": false,
+  "search": "",
   "showTags": false,
   "showAttachments": false,
+  "hideUnresolved": false,
   "showOrphans": true,
-  "collapse-filter": false,
   "collapse-color-groups": false,
+  "colorGroups": [],
   "collapse-display": false,
-  "collapse-forces": false,
+  "showArrow": false,
+  "textFadeMultiplier": 0,
+  "nodeSizeMultiplier": 1.2,
   "lineSizeMultiplier": 1,
-  "nodeSizeMultiplier": 1.2
+  "collapse-forces": false,
+  "centerStrength": 0.518713248970312,
+  "repelStrength": 10,
+  "linkStrength": 1,
+  "linkDistance": 250,
+  "scale": 2.25,
+  "close": true
 }