{"messages":[{"content":"You are a constitutional council ranking individual git commits for ownership allocation.\n\nCompare these two commits. Decide which contributed more lasting value to the project.\n\nJudge substance, not spectacle:\n- Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise.\n- Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one.\n- Do not favor a side merely because its patch is longer or noisier.\n- Weight what the change does for the project, not the contributor's name.\n\nReturn ONLY a JSON object: {\"winner\": \"A\" or \"B\", \"ratio\": \"N:M\", \"explanation\": \"...\"}\nThe explanation must cite concrete differences in the patches (1-3 sentences).\n\nSide A — contributor: tommy-mor\nSide A — commit message:\n[798c764d] feat(html): grouped cli_panel with hover-to-copy and JS-safe asserts\n\nSingle bordered panel for multiple commands; rows copy on click without a\nseparate copy control. Assert CLI strings contain no chars that would break\nsingle-quoted onclick JS.\n\nMade-with: Cursor\n\nSide A — unified diff (full patch):\ndiff --git a/server/src/html/forum.rs b/server/src/html/forum.rs\nindex f6e45b05bb92126966e304619f80ef1d45be7a4b..075860914a6ce18bb0dfa73dc5651ef1a6318b67 100644\n--- a/server/src/html/forum.rs\n+++ b/server/src/html/forum.rs\n@@ -718,7 +718,7 @@ pub async fn home(\n             }\n             div id=\"public-new-thread-ui-slot\" {}\n             (render_thread_feed(Some(&nav), \"thread-feed\", &public_rows, now))\n-            (cli_panel(\"npx slugsocial public forum list\"))\n+            (cli_panel(&[\"npx slugsocial public forum list\"]))\n         },\n         None,\n         theme_from_jar(&jar),\n@@ -868,7 +868,7 @@ async fn thread_view_inner(\n             div id=\"thread-live-region\" {\n                 (compose_form(&nav, &tag, show_compose))\n             }\n-            (cli_panel(&cli))\n+            (cli_panel(std::slice::from_ref(&cli)))\n         },\n         None,\n         theme_from_jar(&jar),\n@@ -984,9 +984,7 @@ pub async fn room_page(\n                     (new_thread_form_for_room(&nav, true, false))\n                 }\n             }\n-            (cli_panel(&forum_cli))\n-            (cli_panel(&garden_cli))\n-            (cli_panel(&audit_cli))\n+            (cli_panel(&[forum_cli, garden_cli, audit_cli]))\n         },\n         None,\n         theme_from_jar(&jar),\n@@ -1409,7 +1407,7 @@ pub async fn user_profile_page(\n                     }\n                 }\n             }\n-            (cli_panel(&format!(\"npx slugsocial public forum list\")))\n+            (cli_panel(&[format!(\"npx slugsocial public forum list\")]))\n         },\n         None,\n         theme_from_jar(&jar),\ndiff --git a/server/src/html/garden.rs b/server/src/html/garden.rs\nindex 9b4789a79c3e293cbfc5f033a0eac8650320d94d..c8ce7de450f7d14e04020511e7eb7323bd487deb 100644\n--- a/server/src/html/garden.rs\n+++ b/server/src/html/garden.rs\n@@ -139,7 +139,7 @@ pub async fn garden_index(\n                     }\n                 }\n             }\n-            (cli_panel(\"npx slugsocial garden tree\"))\n+            (cli_panel(&[\"npx slugsocial garden tree\"]))\n         },\n         None,\n         theme_from_jar(&jar),\n@@ -542,7 +542,7 @@ async fn render_scope_view(\n                 ScopeId::Public => format!(\"npx slugsocial public garden body {}\", path.as_str().trim_start_matches(\"https://slug.social/~/\")),\n                 ScopeId::Room(room_id) => format!(\"npx slugsocial private {room_id} garden body {}\", path.as_str().trim_start_matches(\"https://slug.social/~/\")),\n             };\n-            (cli_panel(&cli))\n+            (cli_panel(std::slice::from_ref(&cli)))\n         },\n         None,\n         theme_from_jar(&jar),\ndiff --git a/server/src/html/mod.rs b/server/src/html/mod.rs\nindex e7f5bfb7a4b2dee2adf96447224c58d641092124..6617781a2e8e86c2e2693788ea7cd0eb0e3659a2 100644\n--- a/server/src/html/mod.rs\n+++ b/server/src/html/mod.rs\n@@ -599,18 +599,38 @@ pub(super) fn render_linkified_with_embeds_in_scope(raw: &str, garden_prefix: &s\n     }\n }\n \n-/// Small CLI hint panel showing how to look up this page from the terminal.\n-pub(super) fn cli_panel(cmd: &str) -> Markup {\n+/// CLI strings are embedded in a single-quoted JS literal; they must never need escaping.\n+fn assert_cli_panel_cmd_js_single_quote_safe(s: &str) {\n+    assert!(\n+        !s.contains('\\\\')\n+            && !s.contains('\\'')\n+            && !s.contains('\\n')\n+            && !s.contains('\\r'),\n+        \"cli_panel cmd must not contain `\\\\`, `'`, or newlines (got {s:?})\"\n+    );\n+}\n+\n+/// Small CLI hint panel: one border and title; each line is hover-highlighted and copies on click.\n+pub(super) fn cli_panel<I: AsRef<str>>(cmds: &[I]) -> Markup {\n+    if cmds.is_empty() {\n+        return html! {};\n+    }\n+    for cmd in cmds {\n+        assert_cli_panel_cmd_js_single_quote_safe(cmd.as_ref());\n+    }\n     html! {\n         div class=\"cli-panel\" {\n             span class=\"cli-panel-label muted\" { \"cli\" }\n-            code class=\"cli-panel-cmd\" { (cmd) }\n-            button\n-                class=\"cli-panel-copy\"\n-                title=\"Copy to clipboard\"\n-                onclick=(format!(r#\"navigator.clipboard.writeText('{}'); this.textContent='✓'; setTimeout(() => this.textContent='copy', 2000);\"#, cmd.replace(\"'\", \"\\\\'\")))\n-            {\n-                \"copy\"\n+            div class=\"cli-panel-cmds\" {\n+                @for cmd in cmds {\n+                    @let s = cmd.as_ref();\n+                    button type=\"button\" class=\"cli-panel-row\" title=\"Copy command\" onclick=(format!(\n+                        r#\"navigator.clipboard.writeText('{}');\"#,\n+                        s\n+                    )) {\n+                        code class=\"cli-panel-cmd\" { (s) }\n+                    }\n+                }\n             }\n         }\n     }\ndiff --git a/server/src/html/search.rs b/server/src/html/search.rs\nindex 28ceaa53c3fcac6777311535e95fb771b19438f5..43e6ebf36cf0fe72c96f0f9d850bea51ac094c43 100644\n--- a/server/src/html/search.rs\n+++ b/server/src/html/search.rs\n@@ -418,7 +418,7 @@ pub async fn search_page(\n                     value=(query) autocomplete=\"off\" autofocus;\n             }\n             (render_search_results(&results, &query))\n-            (cli_panel(\"npx slugsocial search <query>\"))\n+            (cli_panel(&[\"npx slugsocial search <query>\"]))\n         },\n         None,\n         theme_from_jar(&jar),\ndiff --git a/server/static/theme_default.css b/server/static/theme_default.css\nindex e024a5c8b74139ae8be37b2a1bd17e4c3abe9324..764b66c8208e91e6138b83c534387cf43c85b8b5 100644\n--- a/server/static/theme_default.css\n+++ b/server/static/theme_default.css\n@@ -610,7 +610,7 @@ code {\n    CLI PANEL — how to view this page from the terminal\n    ---------------------------------------------------------------- */\n div.cli-panel {\n-  align-items: baseline;\n+  align-items: flex-start;\n   background: var(--g1);\n   border: var(--bv) solid;\n   border-color: var(--lo) var(--hi) var(--hi) var(--lo); /* inset */\n@@ -621,11 +621,34 @@ div.cli-panel {\n   width: fit-content;\n   max-width: 100%;\n }\n+.cli-panel-cmds {\n+  display: flex;\n+  flex-direction: column;\n+  gap: 4px;\n+  flex: 1;\n+  min-width: 0;\n+}\n+button.cli-panel-row {\n+  background: transparent;\n+  border: none;\n+  color: inherit;\n+  cursor: pointer;\n+  display: block;\n+  font: inherit;\n+  margin: 0;\n+  padding: 2px 4px;\n+  text-align: left;\n+  width: 100%;\n+}\n+button.cli-panel-row:hover {\n+  background: var(--g3);\n+}\n .cli-panel-label {\n   font-size: 11px;\n   letter-spacing: 0.08em;\n   text-transform: uppercase;\n   flex-shrink: 0;\n+  padding-top: 2px;\n }\n .cli-panel-cmd {\n   background: none;\ndiff --git a/server/static/theme_retro_craft.css b/server/static/theme_retro_craft.css\nindex 00714575bfa533d1d9c66653b9089642e2b0a6ca..f89ecbc3a18eb9b2b27d1f7764330f6bd6987552 100644\n--- a/server/static/theme_retro_craft.css\n+++ b/server/static/theme_retro_craft.css\n@@ -306,19 +306,41 @@ a.post-nav-btn:hover {\n }\n \n div.cli-panel {\n-  align-items: baseline;\n+  align-items: flex-start;\n   border: 1px dashed var(--line);\n   display: flex;\n-  flex-wrap: wrap;\n   gap: 0.5rem;\n   margin: 0.65rem 0;\n   padding: 0.45rem 0.65rem;\n }\n+.cli-panel-cmds {\n+  display: flex;\n+  flex-direction: column;\n+  gap: 0.25rem;\n+  flex: 1;\n+  min-width: 0;\n+}\n+button.cli-panel-row {\n+  background: transparent;\n+  border: none;\n+  color: inherit;\n+  cursor: pointer;\n+  display: block;\n+  font: inherit;\n+  margin: 0;\n+  padding: 0.1rem 0.2rem;\n+  text-align: left;\n+  width: 100%;\n+}\n+button.cli-panel-row:hover {\n+  background: color-mix(in srgb, var(--accent) 14%, transparent);\n+}\n .cli-panel-label {\n   color: var(--ink-dim);\n   font-size: 0.72rem;\n   letter-spacing: 0.12em;\n   text-transform: uppercase;\n+  padding-top: 0.12rem;\n }\n .cli-panel-cmd {\n   color: var(--accent);\n\n\nSide B — contributor: tommy-mor\nSide B — commit message:\n[1c914c6e] stage set\n\nSide B — unified diff (full patch):\ndiff --git a/plan.md b/plan.md\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..00d6867a1e0ed144a16a020ea037f685ce646c73\n--- /dev/null\n+++ b/plan.md\n@@ -0,0 +1,155 @@\n+# Plan: `ItemId` + `RouteContext` (identity vs hrefs)\n+\n+This document is for **the next agent** to continue the refactor without re-deriving context from chat. It supersedes ad-hoc notes: treat it as the checklist of record until the work lands and this file is deleted or trimmed.\n+\n+## Goal\n+\n+- **Identity** (what lives in the reducer graph, votes, indexes) becomes a **structural `ItemId` enum** in `slug-types`, not a canonical `String` / `CanonicalItemUrl` newtype.\n+- **Presentation** (tilde / dash display, breadcrumbs) derives from `ItemId` via explicit methods, not string stripping.\n+- **Routing** (browser `href`s for public vs room) goes through **`RouteContext`** (started in `server/src/html/routing.rs`) so Maud/handlers do not stitch `/r/…` vs `/~` ad hoc.\n+\n+**Non-goals for v1 of the migration:** backward-compatible JSONL or dual-read of old canonical strings in the event log (project has accepted breaking changes). If you reintroduce compat, document it here.\n+\n+## Current state (as of this plan)\n+\n+- **`CanonicalItemUrl`** (`types/src/paths.rs`): newtype around `String`; `parse` / `parent` / `display_path` / `tilde_tail` / etc. Reducer `ContentState`, `VoteData`, ranking, RPC, search, garden, breadcrumbs all use it or `String` keys derived from it.\n+- **`ThreadNav`** (`server/src/html/forum/nav.rs`): encodes scope prefixes for threads and garden URLs; **`RouteContext`** now wraps `ThreadNav` (`server/src/html/routing.rs`, re-exported from `server/src/html/mod.rs`) but **most HTML still takes `&ThreadNav` directly** — migration incomplete.\n+- **URL normalization** lives in `types/src/url_normalize.rs` + `canonicalize_item` / `finalize_external_identity_url` in `paths.rs` (YouTube, sorted query params, room path `room_route_segment` in `paths.rs`).\n+- **Room HTTP paths** are `/r/{short}{slug}` (fused segment); wire **`room_id`** remains `short/slug` for RPC/events.\n+\n+## Target architecture\n+\n+### `ItemId` (types)\n+\n+Suggested shape (adjust after profiling `Ord` / `Hash` / serde size):\n+\n+```text\n+ItemId::Root                      — tilde ontology root (today `SLUG_TILDE_ONTOLOGY_ROOT`)\n+ItemId::Local { segments }        — slug.social ~/… path as Vec<String> (lowercase segments, non-empty for non-root)\n+ItemId::External { url: Url }    — normalized `url::Url` (crate `url` already in `slug-types`)\n+```\n+\n+**API surface (minimum):**\n+\n+- `ItemId::parse(&str) -> Option<ItemId>` — single entry from DSL / user input / legacy wire (internally may call `canonicalize_item` + structured split).\n+- `ItemId::to_wire_url(&self) -> String` — only for **external** boundaries if needed (HTTP fetch, rare assertions); avoid using as the primary key once maps use `ItemId`.\n+- `parent`, `display_path`, `tilde_tail` / `tilde_http_tail`, `tilde_segments`, `last_segment`, `normalized_storage` — port from `CanonicalItemUrl`.\n+- **`Ord` + `Hash` + `Eq`** stable for `BTreeSet` / `HashMap` (see `write_actor` scope-rank snapshots).\n+- **`Serialize` / `Deserialize`** — decide **tagged JSON** for any persisted or API-carried structs (e.g. `VoteData` in tests). If RPC must stay stringy for clients, use a **DTO layer** that converts `ItemId` ↔ wire at the boundary only.\n+\n+**Remove:** `CanonicalItemUrl` type and all `path_types::CanonicalItemUrl` / `slug_types::paths::CanonicalItemUrl` exports once call sites are migrated. **`Borrow<str>`** on the old newtype goes away; update `nav!` / any code that assumed map keys borrowed as `str`.\n+\n+### `RouteContext` (server HTML)\n+\n+- **File:** `server/src/html/routing.rs` — **`RouteContext(ThreadNav)`** with `item_href`, `item_href_raw`, `thread_url`, `garden_root_url`, `room_url`, `From`/`Into` `ThreadNav`.\n+- **Direction:** new code and refactored Maud should take **`&RouteContext`** (or owned where appropriate) instead of `&ThreadNav` when building links. Long term, **`item_href(&ItemId)`** should not parse strings — it should pattern-match `ItemId` and append tilde tail or `/-/…` external tail using the same rules as today’s `ThreadNav::garden_item_url`.\n+\n+### Axum / garden routes\n+\n+- **No** single catch-all route (explicit decision): keep the existing router layout in `server/src/lib.rs`.\n+- Room routes stay **`/r/:room_key/...`** with `room_key` fused; parsing via `slug_types::room_id_from_route_segment` / `room_route_segment` in `paths.rs`.\n+\n+## Phased execution (recommended order)\n+\n+### Phase 0 — Preconditions (quick)\n+\n+1. Read **`AGENTS.md`** (UI contract, durability matrix, `RpcCommand` vs `HtmlUiAction`).\n+2. Run **`cargo test --workspace`** and **`./scripts/clj-test.sh`** on clean `main` before large diffs; repeat after each phase.\n+\n+### Phase 1 — `ItemId` in `slug-types` (no server yet)\n+\n+1. Add **`ItemId`** (new file e.g. `types/src/item_id.rs` **or** inline at bottom of `paths.rs` — see **Module cycle** below).\n+2. Implement **`ItemId::parse`** using existing **`canonicalize_item`** + normalization; port **`CanonicalItemUrl`** methods to **`ItemId`** with tests ported from `paths.rs` `#[cfg(test)] mod tests`.\n+3. **`GardenItemUrl::from_stored(&ItemId, room_wire)`** (and thread helpers) — build absolute hrefs from structure, not from re-parsing a canonical string.\n+4. **`TildeHttpPathTail::to_item_id`** (rename from `to_canonical`) / **`tilde_http_path_to_item_id`**.\n+5. **`TildeOntologyPath::from_stored(&ItemId)`**.\n+6. Export **`ItemId`** from **`types/src/lib.rs`**; update **`server/src/path_types.rs`** re-exports.\n+7. **Delete `CanonicalItemUrl`** and fix all **in-crate** references in `types` only until `cargo test` passes for `slug-types`.\n+\n+**Module cycle trap:** `item_id.rs` must not `use crate::paths::{...}` if `paths.rs` also imports `ItemId` for `GardenItemUrl` in the same module. **Fix one of:**\n+\n+- **A)** Put `ItemId` **inside `paths.rs`** below `canonicalize_item` / helpers (simplest, large file), or  \n+- **B)** Split **`canonicalize_item`** (+ dash host helpers + `finalize_external_identity_url`) into **`types/src/item_wire.rs`**, then `paths.rs` + `item_id.rs` both depend on `item_wire` only (cleaner, more files).\n+\n+### Phase 2 — Reducer + ranking (server core)\n+\n+1. **`server/src/reducer.rs`**: `ContentState` / `GroupState` / **`VoteData`** — replace **`CanonicalItemUrl`** with **`ItemId`** on all maps, sets, deques, vectors.\n+2. **`apply_vote`**: normalize `a`/`b` via **`ItemId::parse`** or **`ItemId`**-aware logic (remove string round-trip).\n+3. **`apply_ingest_to_content`**: **`dsl`** still yields strings for item titles in statements; normalize to **`ItemId`** at ingest boundary via **`ItemId::parse`** once per item.\n+4. **`server/src/ranking.rs`**, **`server/src/scope_rank.rs`**, **`server/src/api/write_actor.rs`** (including **`BTreeSet`** ordering), **`server/src/api/validate.rs`**, **`server/src/api/helpers.rs`** — propagate **`ItemId`**.\n+5. **`server/tests/basic.rs`** and any reducer tests constructing **`VoteData`** — use **`ItemId::parse(...).unwrap()`** or helpers.\n+\n+### Phase 3 — RPC + search + external resolver\n+\n+1. **`server/src/api/rpc.rs`**: rank/pair/matchup/search payloads; today many paths use **`GardenItemUrl::from_storage_str(item.as_str(), …)`** — switch to **`ItemId`** + **`GardenItemUrl::from_stored(&item_id, …)`** (or equivalent).\n+2. **`server/src/html/search.rs`**: scoring uses item path strings — derive from **`ItemId::display_path`** / **`to_wire_url`** only at the scoring boundary if needed.\n+3. **`server/src/external_resolver.rs`**: take **`&ItemId`** or **`ItemId::external_url()`** instead of **`&CanonicalItemUrl`**.\n+\n+### Phase 4 — HTML / Maud\n+\n+1. **`ThreadNav::garden_item_url`**: overload or replace with **`garden_item_href(&self, item: &ItemId)`** (no `CanonicalItemUrl::parse` inside).\n+2. **`RouteContext`**: extend **`item_href(&ItemId)`**; migrate call sites from **`ThreadNav`** to **`RouteContext`** where only link-building is needed (keep **`ThreadNav`** where scope / auth helpers need the full struct).\n+3. **`server/src/html/garden.rs`**, **`breadcrumb_path.rs`**, **`forum/*`**, **`editor.rs`**: replace **`CanonicalItemUrl`** with **`ItemId`**; breadcrumbs should walk **`ItemId::parent`** without string `rsplit`.\n+4. **`types` JSON types** (`RankRow`, etc.): decide whether **`GardenItemUrl`** stays string for JSON or becomes a structured field; keep **one** wire format for the public API.\n+\n+### Phase 5 — Cleanup + docs\n+\n+1. Remove dead **`canonical_path`** / **`breadcrumb_path`** string logic if fully superseded.\n+2. Update **`AGENTS.md`** if durability, `POST /ui`, or command surfaces change.\n+3. Delete or shrink **`plan.md`** when done.\n+\n+## File / symbol checklist (non-exhaustive — grep-driven)\n+\n+Run periodically:\n+\n+```bash\n+rg \"CanonicalItemUrl\" -g'*.rs'\n+rg \"path_types::CanonicalItemUrl\" -g'*.rs'\n+rg \"tilde_http_path_to_canonical\" -g'*.rs'\n+```\n+\n+**High-touch files (from prior exploration):**\n+\n+| Area | Files |\n+|------|--------|\n+| Types | `types/src/paths.rs`, `types/src/lib.rs`, `types/src/url_normalize.rs`, (optional) `types/src/item_id.rs`, `types/src/item_wire.rs` |\n+| Server re-exports | `server/src/path_types.rs`, `server/src/canonical_path.rs` |\n+| Reducer / ingest | `server/src/reducer.rs`, `server/src/dsl.rs` (parse output types if changed) |\n+| Ranking | `server/src/ranking.rs`, `server/src/scope_rank.rs` |\n+| Writer / RPC | `server/src/api/write_actor.rs`, `server/src/api/rpc.rs`, `server/src/api/helpers.rs`, `server/src/api/validate.rs` |\n+| HTML | `server/src/html/garden.rs`, `server/src/html/breadcrumb_path.rs`, `server/src/html/forum/nav.rs`, `server/src/html/routing.rs`, `server/src/html/search.rs`, `server/src/html/editor.rs`, `server/src/html/forum/ingest.rs`, … |\n+| Tests | `server/tests/basic.rs`, `server/tests/integration.rs`, `types/src/paths.rs` tests, Clojure under `test/` if URLs/assertions mention canonical shapes |\n+\n+## Events / JSONL\n+\n+- **`Ingest`** events store **`raw` DSL** only — no change required for item identity inside the event.\n+- If any future event type stores item ids as strings, migrate to **structured `ItemId` serde** or accept string only at the event boundary with immediate parse into **`ItemId`** on `apply_event`.\n+\n+## `nav!` macro (`server/src/paths.rs`)\n+\n+- Macros use **`keypath($key)`** with **`.clone()`** — **`ItemId`** must be **`Clone`** (already for enums). Remove any reliance on **`Borrow<str>`** for map keys.\n+\n+## Testing gate\n+\n+After each phase:\n+\n+```bash\n+cargo test --workspace\n+./scripts/clj-test.sh\n+```\n+\n+## Risks / gotchas\n+\n+1. **`Ord` on `ItemId`**: must match prior **`CanonicalItemUrl`** / `String` ordering wherever **`BTreeSet`** is used (e.g. deterministic scope-rank snapshots in **`write_actor`**).\n+2. **External `ItemId`**: **`Url`** equality / hashing — normalization is already centralized in **`url_normalize`**; ensure **`ItemId::parse`** always inserts normalized **`Url`** into **`External`**.\n+3. **Fake parent URLs** in garden (e.g. **`https://.`** for external root ranking): find all **`parse(\"https://.\")`** style hacks and express as **`ItemId`** or a dedicated sentinel.\n+4. **Serde**: tests and any RPC clients that snapshot JSON may need expectation updates if **`VoteData`** shape changes.\n+\n+## Optional follow-ups (not blocking `ItemId`)\n+\n+- More **domain normalizers** in **`url_normalize.rs`** (e.g. `music.youtube.com`, Spotify, etc.).\n+- **Room wire** vs **HTTP segment** helpers already in **`paths.rs`** (`ROOM_SHORT_ID_LEN`, `room_route_segment`, `room_id_from_route_segment`).\n+\n+---\n+\n+**End state criteria:** `rg CanonicalItemUrl` returns nothing; reducer maps use **`ItemId`**; HTML link generation for items goes through **`RouteContext` + `ItemId`**; tests and Kaocha green.\ndiff --git a/server/src/html/mod.rs b/server/src/html/mod.rs\nindex c3dccd03dc6da2a2f6f6fa828657e33a951884b1..668403a35c415e6f091362b28c63ac294057fb6d 100644\n--- a/server/src/html/mod.rs\n+++ b/server/src/html/mod.rs\n@@ -15,6 +15,7 @@ mod breadcrumb_path;\n mod editor;\n mod forum;\n mod garden;\n+pub mod routing;\n mod search;\n pub mod ui_action;\n use breadcrumb_path::{ExternalOntologyPath, OntologyPath};\n@@ -35,6 +36,7 @@ pub use garden::{\n     external_garden_index, external_ontology_path, garden_index, ontology_path, room_external_garden_index,\n     room_external_ontology_path, room_garden_index, room_ontology_path,\n };\n+pub use routing::RouteContext;\n pub use search::{search_page, search_results_fragment};\n pub use forum::user_profile_page;\n pub use ui_action::{parse_html_ui_from_form, HtmlUiAction, HtmlUiParseError, UI_RPC_FIELD};\ndiff --git a/server/src/html/routing.rs b/server/src/html/routing.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..13e9ae0cbe32d454e34a7737edf8234d2a558502\n--- /dev/null\n+++ b/server/src/html/routing.rs\n@@ -0,0 +1,71 @@\n+//! Scoped browser paths for HTML. **RouteContext** is the intended single place to build `href`s\n+//! given public vs room scope (the original blueprint name); today it wraps [`ThreadNav`].\n+//!\n+//! Prefer `RouteContext::item_href` / [`RouteContext::thread_url`] in new Maud over stitching\n+//! `/r/…` vs `/~` manually. Call sites can migrate incrementally from passing `&ThreadNav`.\n+\n+use crate::path_types::CanonicalItemUrl;\n+\n+use super::forum::ThreadNav;\n+\n+#[derive(Clone)]\n+pub struct RouteContext(ThreadNav);\n+\n+impl RouteContext {\n+    #[inline]\n+    pub fn public() -> Self {\n+        Self(ThreadNav::public())\n+    }\n+\n+    #[inline]\n+    pub fn from_room_id(room_id: &str) -> Option<Self> {\n+        ThreadNav::from_room_id(room_id).map(Self)\n+    }\n+\n+    #[inline]\n+    pub fn thread_nav(&self) -> &ThreadNav {\n+        &self.0\n+    }\n+\n+    #[inline]\n+    pub fn into_thread_nav(self) -> ThreadNav {\n+        self.0\n+    }\n+\n+    /// Relative path for a stored canonical item in this scope’s garden.\n+    pub fn item_href(&self, item: &CanonicalItemUrl) -> String {\n+        self.0.garden_item_url(item.as_str())\n+    }\n+\n+    /// Same as [`Self::item_href`] but parses `item` first (raw DSL / user paste).\n+    pub fn item_href_raw(&self, item: &str) -> String {\n+        self.0.garden_item_url(item)\n+    }\n+\n+    #[inline]\n+    pub fn thread_url(&self, tag: &str) -> String {\n+        self.0.thread_url(tag)\n+    }\n+\n+    #[inline]\n+    pub fn garden_root_url(&self) -> &str {\n+        self.0.garden_root_url()\n+    }\n+\n+    #[inline]\n+    pub fn room_url(&self) -> &str {\n+        self.0.room_url()\n+    }\n+}\n+\n+impl From<ThreadNav> for RouteContext {\n+    fn from(nav: ThreadNav) -> Self {\n+        Self(nav)\n+    }\n+}\n+\n+impl From<RouteContext> for ThreadNav {\n+    fn from(ctx: RouteContext) -> Self {\n+        ctx.0\n+    }\n+}\n","role":"user"}],"model":"openai/gpt-chat-latest"}