fix: stabilize new note editor focus

.codescene-thresholds

@@ -1,2 +1,2 @@
-HOTSPOT_THRESHOLD=9.68
-AVERAGE_THRESHOLD=9.33
+HOTSPOT_THRESHOLD=9.7
+AVERAGE_THRESHOLD=9.36

docs/ABSTRACTIONS.md

@@ -14,7 +14,7 @@ These frontmatter field names have special meaning in Laputa's UI:
 
 | Field | Meaning | UI behavior |
 |---|---|---|
-| `title:` | Human-readable title (synced with filename) | Breadcrumb, sidebar. Filename = `slugify(title).md` |
+| `title:` | Legacy display-title fallback for older notes | Used only when a note has no H1; new notes do not write it automatically |
 | `type:` | Entity type (Project, Person, Quarter…) | Type chip in note list + sidebar grouping |
 | `status:` | Lifecycle stage (active, done, blocked…) | Colored chip in note list + editor header |
 | `icon:` | Per-note icon (emoji, Phosphor name, or HTTP/HTTPS image URL) | Rendered on note title surfaces; editable from the Properties panel |
@@ -237,16 +237,17 @@ Laputa separates **display title** from the file identifier:
 
 - **Display title resolution** (`extract_title` in `vault/parsing.rs`): first `# H1` on the first non-empty body line, then legacy frontmatter `title:`, then slug-to-title from the filename stem.
 - **Opening a note is read-only**: selecting a note does not inject or auto-correct `title:` frontmatter.
-- **On rename / explicit title edits** (`rename_note`): Laputa updates both filename and `title` frontmatter atomically, plus wikilinks across the vault.
+- **Explicit filename actions** (`rename_note`): breadcrumb rename/sync actions update the filename and wikilinks across the vault. The editor body remains the title editing surface.
 - **Untitled drafts** start as `untitled-*.md` and are auto-renamed on save once the note gains an H1.
 
-### Title Field (UI)
+### Title Surface (UI)
 
-The dedicated `TitleField` is a fallback editing surface, not the canonical one:
+The BlockNote body is the only title editing surface:
 
-- If the note already has an H1, the editor body is the primary title surface and the dedicated title row is hidden.
-- If the note has no H1 and is not an untitled draft, `TitleField` appears above the editor and `onTitleSync` updates `title:` frontmatter plus the filename.
-- `TitleField` also responds to `laputa:focus-editor` events with `selectTitle: true` for new-note flows that start without an H1.
+- The first H1 is the canonical display title.
+- There is no separate title row above the editor, even when a note has no H1.
+- Notes without an H1 show the editor body and placeholder only.
+- Filename changes are explicit breadcrumb actions, not a dedicated title-input side effect.
 
 ### Sidebar Selection
 

docs/ARCHITECTURE.md

@@ -671,6 +671,7 @@ The vault backend (`src-tauri/src/vault/`) is split into focused submodules:
 | `save_image` | Save base64 image to vault |
 | `copy_image_to_vault` | Copy image file to vault |
 | `update_menu_state` | Update native menu checkmarks and enabled/disabled state for selection-dependent actions |
+| `trigger_menu_command` | Emit a native menu command ID for deterministic shortcut QA |
 
 ## Mock Layer
 
@@ -706,6 +707,7 @@ No Redux or global context. State lives in the root `App.tsx` and custom hooks:
 | `useUnifiedSearch` | Query, results, loading state | Keyword search |
 | `useSettings` | App settings (API keys, GitHub token) | Persistent settings |
 | `useVaultConfig` | Per-vault UI preferences | Vault-specific config |
+| `appCommandDispatcher` | Canonical shortcut/menu command IDs | Shared execution path for renderer and native menu commands |
 
 Data flows unidirectionally: `App` passes data and callbacks as props to child components. No child-to-child communication — everything goes through `App`.
 
@@ -725,6 +727,18 @@ Data flows unidirectionally: `App` passes data and callbacks as props to child c
 
 Selection-dependent note actions are wired through both the command palette and the native Note menu. For example, a deleted file opened from Changes view becomes a read-only diff preview, and that state enables the "Restore Deleted Note" menu/command while normal note mutation actions stay disabled.
 
+Shortcut routing is explicit:
+
+- `appCommandCatalog.ts` is the shared shortcut manifest for command IDs, modifier rules, and deterministic QA metadata
+- `useAppKeyboard` is the primary execution path for real shortcut keypresses, including Tauri runs
+- macOS browser-reserved chords such as `Cmd+Shift+L` are unblocked at webview init via `tauri-plugin-prevent-default`, then continue through the same renderer-first command path
+- `menu.rs` and `useMenuEvents` emit the same command IDs for native menu clicks and accelerators
+- `appCommandDispatcher.ts` suppresses the paired native-menu/renderer echo from a single shortcut so the command runs once
+- Deterministic QA uses two explicit proof paths from the shared manifest:
+  - renderer shortcut-event proof through `window.__laputaTest.triggerShortcutCommand()`
+  - native menu-command proof through `trigger_menu_command`
+- The browser harness is only a deterministic desktop command bridge; exact native accelerator delivery still requires real Tauri QA for commands flagged as manual-native-critical
+
 ## Auto-Release & In-App Updates
 
 ### Release Pipeline

docs/GETTING-STARTED.md

@@ -65,7 +65,6 @@ laputa-app/
 │   │   ├── WelcomeScreen.tsx     # Onboarding screen
 │   │   ├── GitHubVaultModal.tsx  # GitHub vault clone/create
 │   │   ├── GitHubDeviceFlow.tsx  # GitHub OAuth device flow
-│   │   ├── TitleField.tsx         # Editable note title above editor
 │   │   ├── ConflictResolverModal.tsx # Git conflict resolution
 │   │   ├── CommitDialog.tsx      # Git commit modal
 │   │   ├── CreateNoteDialog.tsx  # New note modal
@@ -97,6 +96,8 @@ laputa-app/
 │   │   ├── useCommandRegistry.ts # Command palette registry
 │   │   ├── useAppCommands.ts     # App-level commands
 │   │   ├── useAppKeyboard.ts     # Keyboard shortcuts
+│   │   ├── appCommandCatalog.ts  # Shortcut combos + command metadata
+│   │   ├── appCommandDispatcher.ts # Shared shortcut/menu command IDs + dispatch
 │   │   ├── useSettings.ts        # App settings
 │   │   ├── useOnboarding.ts      # First-launch flow
 │   │   ├── useCodeMirror.ts      # CodeMirror raw editor
@@ -280,10 +281,17 @@ type SidebarSelection =
 
 ### Command Registry
 
-`useCommandRegistry` + `useAppCommands` build a centralized command registry. Commands are registered with labels, shortcuts, and handlers. The `CommandPalette` (Cmd+K) fuzzy-searches this registry. The native macOS menu bar also triggers commands via `useMenuEvents`.
+`useCommandRegistry` + `useAppCommands` build a centralized command registry. Commands are registered with labels, shortcuts, and handlers. The `CommandPalette` (Cmd+K) fuzzy-searches this registry. Shortcut combos live in `appCommandCatalog.ts`; real keypresses always flow through `useAppKeyboard`, native menu clicks emit the same command IDs through `useMenuEvents`, and `appCommandDispatcher.ts` suppresses the duplicate native/renderer echo from a single shortcut. On macOS, any browser-reserved chord that WKWebView swallows before that path must also be added to the narrow `tauri-plugin-prevent-default` registration in `src-tauri/src/lib.rs`. The same shortcut manifest also declares the deterministic QA mode for each shortcut-capable command.
 
 Commands whose availability depends on the current note or Git state must also flow through `update_menu_state` so the native menu stays in sync with the command palette. The deleted-note restore action in Changes view is the reference example: the row opens a deleted diff preview, the command palette exposes "Restore Deleted Note", and the Note menu enables the same action only while that preview is active.
 
+For automated shortcut QA, use the explicit proof path from `appCommandCatalog.ts`:
+
+- `window.__laputaTest.triggerShortcutCommand()` for deterministic renderer shortcut-event coverage
+- `window.__laputaTest.triggerMenuCommand()` for deterministic native menu-command coverage
+
+That browser harness is a deterministic desktop command bridge, not real native accelerator QA. For macOS browser-reserved chords, still perform native QA in the real Tauri app because the webview-init prevent-default layer is only active there. Do not treat flaky synthesized macOS keystrokes as proof that a shortcut works unless you also confirm the visible app behavior.
+
 ## Running Tests
 
 ```bash
@@ -337,7 +345,7 @@ BASE_URL="http://localhost:5173" npx playwright test tests/smoke/<slug>.spec.ts
 
 1. Register the command in `useAppCommands.ts` via the command registry
 2. Add a corresponding menu bar item in `menu.rs` for discoverability
-3. If it has a keyboard shortcut, register it in `useAppKeyboard.ts`
+3. If it has a keyboard shortcut, register it in `appCommandCatalog.ts` with the canonical command ID, modifier rule, and deterministic QA mode, then wire the matching native menu item in `menu.rs` if it should also appear in the menu bar
 4. If its enabled state depends on runtime selection (active note, deleted preview, Git status, etc.), thread that flag through `useMenuEvents.ts` and `update_menu_state` so the native menu enables/disables correctly
 
 ### Modify styling

docs/adr/0050-deterministic-shortcut-command-routing.md

@@ -0,0 +1,29 @@
+---
+type: ADR
+id: "0050"
+title: "Deterministic shortcut command routing"
+status: active
+date: 2026-04-11
+---
+
+## Context
+
+Laputa is keyboard-first, but shortcut execution had split ownership: `useAppKeyboard` handled some shortcuts in the renderer while `menu.rs` owned others as native Tauri menu accelerators. That split made QA unreliable. Browser tests could prove the renderer path, but not the native menu path, and flaky macOS key synthesis made `Cmd+Shift+L`, `Cmd+Shift+I`, and `Cmd+N` regressions easy to miss.
+
+## Decision
+
+**Keyboard shortcuts and native menu accelerators now dispatch through the same canonical app command IDs. Renderer-owned shortcuts call the shared dispatcher directly; native menu items emit the same IDs into the frontend, and tests get a deterministic menu-command trigger that exercises that route without relying on synthesized native keystrokes.**
+
+## Options considered
+
+- **Option A** (chosen): Shared command IDs plus deterministic menu-command trigger — keeps native desktop UX while making menu-owned commands testable in unit tests, Playwright, and native QA. Downside: one more command layer to maintain.
+- **Option B**: Move every shortcut to the renderer — simpler automated testing, but worse macOS menu-bar parity and weaker native UX.
+- **Option C**: Keep renderer and native shortcuts separate — lowest code churn, but continues to produce false confidence and shortcut regressions.
+
+## Consequences
+
+- `appCommandDispatcher.ts` owns the canonical shortcut command IDs and the shared execution path used by `useAppKeyboard` and `useMenuEvents`.
+- Native menu routing remains explicit in `menu.rs`; adding or changing a native shortcut now requires wiring the accelerator and the matching command ID in one place.
+- Automated QA can trigger menu-owned commands deterministically through the shared `window.__laputaTest.triggerMenuCommand()` bridge in browser runs and through the native `trigger_menu_command` Tauri command in desktop runs.
+- Keyboard QA should prefer real menu selection or the deterministic menu-command trigger for native-owned shortcuts, and reserve synthesized keystrokes for renderer-owned shortcuts or true end-to-end spot checks.
+- This decision supersedes the blanket assumption in ADR 0020 that all shortcut verification can be treated as plain keyboard-event testing.

docs/adr/0051-shared-shortcut-manifest-for-testable-routing.md

@@ -0,0 +1,31 @@
+---
+type: ADR
+id: "0051"
+title: "Shared shortcut manifest for testable routing"
+status: active
+date: 2026-04-11
+---
+
+## Context
+
+ADR 0050 moved renderer shortcuts and native menu events onto the same command dispatcher, but shortcut ownership still drifted across multiple places: `appKeyboardShortcuts.ts`, `appCommandDispatcher.ts`, command-palette metadata, and `menu.rs`. That made shortcut regressions easy to reintroduce because the same facts had to be updated manually in several files.
+
+The riskiest failures were exactly the native-owned commands that matter most in a keyboard-first app: `Cmd+\` for raw editor, `Cmd+Shift+I` for properties, and `Cmd+Shift+L` for the AI panel. We need one declarative place that says which command owns which shortcut, whether the shortcut is renderer-owned or native-menu-owned, and how tests should trigger it.
+
+## Decision
+
+**Shortcut-capable app commands are now defined in a shared frontend manifest that owns command IDs, routing semantics, and shortcut ownership. Renderer keyboard handling resolves commands from that manifest, native menu routing dispatches the same command IDs, and deterministic QA for native-owned shortcuts targets those IDs rather than duplicating shortcut facts in ad hoc code paths.**
+
+## Options considered
+
+- **Option A** (chosen): Shared shortcut manifest plus shared dispatcher and deterministic menu-command QA. This reduces drift, improves CodeScene on the command router, and makes native-owned shortcuts provable without flaky macOS key synthesis. Downside: one more manifest to maintain.
+- **Option B**: Keep the shared dispatcher from ADR 0050 but continue storing shortcut ownership in separate key maps and menu lists. Lower churn, but it keeps the exact source of the regressions we reopened.
+- **Option C**: Move all shortcuts into renderer-only handlers. Easier to test, but weaker macOS menu-bar parity and worse native desktop UX.
+
+## Consequences
+
+- `appCommandCatalog.ts` is now the frontend source of truth for shortcut-capable command IDs, ownership, modifier rules, and dispatch kind.
+- `appCommandDispatcher.ts` is reduced to route execution instead of carrying a large switch plus duplicated ownership metadata.
+- `useAppKeyboard.ts` resolves shortcuts from the shared manifest, including the distinction between `Cmd+Shift+L` (macOS-only) and `CmdOrCtrl+Shift+I/F/O`.
+- Native-menu smoke tests should use `window.__laputaTest.triggerMenuCommand()` or the Tauri `trigger_menu_command` bridge to prove the native command path. Renderer-only commands may still be proven with direct keyboard events.
+- This ADR supersedes ADR 0050 by replacing “shared command IDs are enough” with “shared command IDs plus shared shortcut ownership metadata are required.”

docs/adr/0052-renderer-first-shortcut-execution-with-native-menu-dedupe.md

@@ -0,0 +1,33 @@
+---
+type: ADR
+id: "0052"
+title: "Renderer-first shortcut execution with native-menu dedupe"
+status: active
+date: 2026-04-11
+---
+
+## Context
+
+ADR 0051 gave Laputa a shared shortcut manifest and shared command IDs, but it still treated many shortcuts as native-menu-owned at execution time. In practice that meant `useAppKeyboard` deferred commands like `Cmd+Shift+I`, `Cmd+Shift+L`, and `Cmd+\` whenever the app ran under Tauri, and automated QA had to prove those flows by injecting menu-command IDs instead of pressing the real keys.
+
+That is not a strong enough QA story for a keyboard-first app. If a user presses a shortcut while the editor is focused, we need a deterministic way to prove the actual key combo works. At the same time, we still want a native macOS menu bar with working menu items and accelerators.
+
+## Decision
+
+**Renderer keyboard handling is now the primary execution path for all shortcut-capable app commands, including commands that also have native menu accelerators. Native menu clicks and accelerators still emit the same command IDs, but the shared dispatcher suppresses the duplicate native/renderer echo from a single keypress so the command runs exactly once.**
+
+## Options considered
+
+- **Option A** (chosen): Renderer-first shortcut execution plus native-menu dedupe. This keeps shortcuts testable with real key events in a Tauri-like environment while preserving menu-bar parity and clickable native menu items. Downside: the dispatcher has to understand and suppress paired native/renderer echoes.
+- **Option B**: Keep deferring native-owned shortcuts out of the renderer and prove them only through `trigger_menu_command`. Lower implementation churn, but it still leaves the real keystroke path unproven.
+- **Option C**: Remove native accelerators entirely and keep shortcuts renderer-only. Simplest to reason about, but weaker desktop UX and poorer macOS menu discoverability.
+
+## Consequences
+
+- `appCommandCatalog.ts` remains the single manifest for command IDs and shortcut combos, but keyboard execution no longer depends on a separate owner flag.
+- `useAppKeyboard` handles the actual key event for every shortcut-capable command, even in Tauri mode.
+- `useMenuEvents` still handles menu clicks and test-triggered native command IDs, but shared dispatcher dedupe prevents a focused keypress from firing twice when the native menu accelerator also echoes back into the renderer.
+- Deterministic QA now has two complementary proofs:
+  - real keyboard events in a Tauri-like environment for the actual shortcut combo
+  - `trigger_menu_command` for the native menu click/accelerator command path
+- This ADR supersedes ADR 0051 by replacing “execution ownership lives in the manifest” with “shortcut combos live in the manifest, while execution is renderer-first and native menu dispatch is deduped.”

docs/adr/0053-webview-init-prevention-for-browser-reserved-shortcuts.md

@@ -0,0 +1,30 @@
+---
+type: ADR
+id: "0053"
+title: "Webview-init prevention for browser-reserved shortcuts"
+status: active
+date: 2026-04-11
+---
+
+## Context
+
+ADR 0052 made renderer-first shortcut handling the primary path for command execution, with native menu accelerators deduped afterward. That works for normal shortcuts, but native QA on macOS showed that `Cmd+Shift+L` still failed to reach the app even though the shared command path and the Note menu item both worked.
+
+The gap is WKWebView itself: some browser-reserved chords are swallowed by the webview before the renderer-level shortcut listener can execute. That makes the shortcut untestable with the real native keypress even though the command bus is correct.
+
+## Decision
+
+**Laputa will keep renderer-first shortcut execution, but for macOS browser-reserved chords we will add a narrow Tauri webview-init prevention layer using `tauri-plugin-prevent-default` so the real keystroke reaches the shared command path.**
+
+## Options considered
+
+- **Option A** (chosen): Add a narrow `tauri-plugin-prevent-default` registration for only the known browser-reserved chords we actually use. This preserves ADR 0052, keeps the command bus unified, and fixes the real native keystroke path without broad shortcut capture.
+- **Option B**: Keep relying on renderer capture listeners alone. Simpler, but it fails for chords that WKWebView consumes before renderer code sees them.
+- **Option C**: Use a global shortcut plugin as the fallback path. This would catch the keystroke natively, but it reserves the chord outside Laputa and is too heavy for app-local shortcuts.
+
+## Consequences
+
+- Shortcut ownership stays unified: command IDs and execution still live in the shared renderer/native command bus.
+- macOS-only browser-reserved chords now have one extra declaration point in `src-tauri/src/lib.rs`, and that list must stay intentionally small.
+- Native QA remains mandatory for any shortcut added to that list, because browser dev and mocked Tauri tests do not exercise the webview-init layer.
+- Re-evaluate this decision if Tauri/WKWebView exposes a better app-local native shortcut hook that does not require browser-reserved-key workarounds.

docs/adr/0054-deterministic-shortcut-qa-matrix.md

@@ -0,0 +1,35 @@
+---
+type: ADR
+id: "0054"
+title: "Deterministic shortcut QA matrix"
+status: active
+date: 2026-04-11
+---
+
+## Context
+
+ADR 0052 made renderer-first shortcut execution the primary runtime path, and ADR 0053 added a narrow macOS webview-init prevent-default layer for browser-reserved chords such as `Cmd+Shift+L`. Those decisions improved behavior, but the automated QA story was still muddy:
+
+- browser smoke tests were describing a mocked desktop harness as if it were native Tauri QA
+- some tests used `page.keyboard.press()` for commands whose real desktop accelerators are intercepted or reserved by the browser shell
+- native menu command coverage existed, but the catalog did not declare which deterministic proof path each shortcut should use
+
+That made it too easy to ship a shortcut with passing automation while overstating what the automation had actually proven.
+
+## Decision
+
+**Laputa will treat shortcut QA as an explicit part of the shared command manifest. Every shortcut-capable command must have a deterministic automated proof path, and the test harness must distinguish renderer shortcut-event proof from native menu-command proof instead of calling the browser harness “native Tauri QA”.**
+
+## Options considered
+
+- **Option A** (chosen): Add a deterministic shortcut QA matrix to the shared command catalog. Renderer shortcut handling can be exercised through synthetic `keydown` events generated from the manifest, while native menu commands are exercised through `trigger_menu_command`. Pros: deterministic, explicit, and honest about what is being proved. Cons: still requires real native QA for exact accelerator delivery on macOS.
+- **Option B**: Keep using ad hoc Playwright key presses and browser-side menu shims. Lower change cost, but still allows false claims about native coverage and still depends on browser-reserved shortcuts behaving nicely.
+- **Option C**: Block all shortcut work until full native Tauri automation exists. Strongest eventual guarantee, but it would leave the keyboard-first app without a usable deterministic QA strategy today.
+
+## Consequences
+
+- `appCommandCatalog.ts` now owns not just command IDs and modifier rules, but also the deterministic QA mode for each shortcut-capable command.
+- Browser harness smoke tests must describe themselves as a desktop command bridge, not native app QA.
+- Renderer shortcut behavior can be verified deterministically without depending on browser chrome or flaky AppleScript key synthesis.
+- Native menu-command behavior can be verified deterministically through the Tauri command bridge.
+- Exact desktop accelerator delivery still requires real Tauri QA for commands flagged as needing manual native verification, especially browser-reserved macOS chords.

docs/adr/0055-h1-is-the-only-editor-title-surface.md

@@ -0,0 +1,42 @@
+---
+type: ADR
+id: "0055"
+title: "H1 is the only editor title surface"
+status: active
+date: 2026-04-11
+supersedes: "0044"
+---
+
+## Context
+
+ADR-0044 moved Laputa to H1-as-title, but the frontend still carried a legacy fallback: when a note had no H1, `TitleField` and the old title section could reappear above the editor. That left two competing title surfaces in the product and made it possible for deleting an H1 to resurrect UI that was supposed to be gone.
+
+The result was both behavioral drift and stale tests: some code paths still treated the dedicated title row as a valid editing surface even though the product direction is now keyboard-first writing directly in the document body.
+
+## Decision
+
+**The editor body is now the only title surface. Laputa never renders a separate title section above the editor, regardless of whether a note currently has an H1.**
+
+Display-title behavior stays:
+1. First H1 in the body
+2. Legacy frontmatter `title:`
+3. Filename-derived fallback
+
+But the UI no longer exposes a dedicated title field for cases 2 or 3. When a note has no H1, the editor simply shows normal body content or the empty-editor placeholder.
+
+Filename operations remain explicit:
+- untitled notes still auto-rename from H1 on save
+- manual filename rename/sync remains in the breadcrumb
+
+## Options considered
+
+- **Option A** (chosen): remove the fallback title section entirely. This makes the editor honest, removes a stale code path, and keeps title editing aligned with the keyboard-first document model.
+- **Option B**: keep the fallback title field for non-H1 notes. This preserves an alternate rename path, but it reintroduces the exact dual-surface ambiguity that ADR-0044 tried to escape.
+- **Option C**: hide the title section with CSS only. Low churn, but it leaves dead render/state paths in place and makes regressions like “delete H1 and old title row returns” easy to reintroduce.
+
+## Consequences
+
+- Deleting an H1 no longer reveals any legacy title UI; the user stays in the editor body.
+- `TitleField` and the title-section render path are removed from the frontend.
+- Breadcrumb filename controls are now the only explicit file-identifier editing surface outside the editor body.
+- Older tests that asserted title editing through `TitleField` are obsolete and should be replaced by H1-title or breadcrumb-filename coverage.

docs/adr/README.md

@@ -99,9 +99,15 @@ proposed → active → superseded
 | [0041](0041-filekind-all-files-in-vault-scanner.md) | fileKind field — scan all vault files, not just markdown | active |
 | [0042](0042-trash-auto-purge-safety-model.md) | Trash auto-purge safety model | superseded → [0045](0045-permanent-delete-no-trash.md) |
 | [0043](0043-reactive-vault-state-on-save.md) | Reactive vault state: editor changes propagate immediately to all UI | active |
-| [0044](0044-h1-as-title-primary-source.md) | H1 as primary title source — filename as stable identifier | active |
+| [0044](0044-h1-as-title-primary-source.md) | H1 as primary title source — filename as stable identifier | superseded → [0055](0055-h1-is-the-only-editor-title-surface.md) |
 | [0045](0045-permanent-delete-no-trash.md) | Permanent delete with confirm modal — no Trash system | active |
 | [0046](0046-starter-vault-cloned-from-github.md) | Starter vault cloned from GitHub at runtime — no bundled content | active |
 | [0047](0047-regex-mode-for-view-filter-conditions.md) | Regex mode for view filter conditions | active |
 | [0048](0048-relative-date-expressions-in-view-filters.md) | Relative date expressions in view filter conditions | active |
 | [0049](0049-per-note-icon-property.md) | Per-note icon property (_icon on individual notes) | active |
+| [0050](0050-deterministic-shortcut-command-routing.md) | Deterministic shortcut command routing | superseded → [0051](0051-shared-shortcut-manifest-for-testable-routing.md) |
+| [0051](0051-shared-shortcut-manifest-for-testable-routing.md) | Shared shortcut manifest for testable routing | superseded → [0052](0052-renderer-first-shortcut-execution-with-native-menu-dedupe.md) |
+| [0052](0052-renderer-first-shortcut-execution-with-native-menu-dedupe.md) | Renderer-first shortcut execution with native-menu dedupe | active |
+| [0053](0053-webview-init-prevention-for-browser-reserved-shortcuts.md) | Webview-init prevention for browser-reserved shortcuts | active |
+| [0054](0054-deterministic-shortcut-qa-matrix.md) | Deterministic shortcut QA matrix | active |
+| [0055](0055-h1-is-the-only-editor-title-surface.md) | H1 is the only editor title surface | active |

package.json

@@ -13,7 +13,7 @@
     "test": "vitest run",
     "test:watch": "vitest",
     "test:e2e": "playwright test",
-    "playwright:smoke": "playwright test --config playwright.smoke.config.ts tests/smoke/example.spec.ts tests/smoke/fix-ai-chat-empty-body-v3.spec.ts tests/smoke/fix-crash-create-note.spec.ts tests/smoke/getting-started-template.spec.ts tests/smoke/h1-title-decoupled.spec.ts tests/smoke/wikilink-path-fix.spec.ts",
+    "playwright:smoke": "playwright test --config playwright.smoke.config.ts tests/smoke/example.spec.ts tests/smoke/fix-ai-chat-empty-body-v3.spec.ts tests/smoke/fix-crash-create-note.spec.ts tests/smoke/getting-started-template.spec.ts tests/smoke/h1-title-decoupled.spec.ts tests/smoke/h1-untitled-auto-rename.spec.ts tests/smoke/keyboard-command-routing.spec.ts tests/smoke/wikilink-path-fix.spec.ts",
     "playwright:regression": "playwright test tests/smoke/",
     "playwright:integration": "playwright test --config playwright.integration.config.ts",
     "test:coverage": "vitest run --coverage",

patches/prosemirror-tables@1.8.5.patch

@@ -0,0 +1,234 @@
+diff --git a/dist/index.cjs b/dist/index.cjs
+index 6c65eb7d57e207a8cd1f2a2ae3bb99507c405cef..c163932957846385623eb2980bf1141eb6631db1 100644
+--- a/dist/index.cjs
++++ b/dist/index.cjs
+@@ -2443,6 +2443,21 @@ function handleMouseLeave(view) {
+ 	const pluginState = columnResizingPluginKey.getState(view.state);
+ 	if (pluginState && pluginState.activeHandle > -1 && !pluginState.dragging) updateHandle(view, -1);
+ }
++function safeDispatch(view, tr) {
++	try {
++		view.dispatch(tr);
++		return true;
++	} catch (_error) {
++		return false;
++	}
++}
++function safeDomAtPos(view, pos) {
++	try {
++		return view.domAtPos(pos);
++	} catch (_error) {
++		return null;
++	}
++}
+ function handleMouseDown(view, event, cellMinWidth, defaultCellMinWidth) {
+ 	var _view$dom$ownerDocume;
+ 	if (!view.editable) return false;
+@@ -2451,17 +2466,18 @@ function handleMouseDown(view, event, cellMinWidth, defaultCellMinWidth) {
+ 	if (!pluginState || pluginState.activeHandle == -1 || pluginState.dragging) return false;
+ 	const cell = view.state.doc.nodeAt(pluginState.activeHandle);
+ 	const width = currentColWidth(view, pluginState.activeHandle, cell.attrs);
+-	view.dispatch(view.state.tr.setMeta(columnResizingPluginKey, { setDragging: {
++	if (width == null) return false;
++	if (!safeDispatch(view, view.state.tr.setMeta(columnResizingPluginKey, { setDragging: {
+ 		startX: event.clientX,
+ 		startWidth: width
+-	} }));
++	} }))) return false;
+ 	function finish(event$1) {
+ 		win.removeEventListener("mouseup", finish);
+ 		win.removeEventListener("mousemove", move);
+ 		const pluginState$1 = columnResizingPluginKey.getState(view.state);
+ 		if (pluginState$1 === null || pluginState$1 === void 0 ? void 0 : pluginState$1.dragging) {
+ 			updateColumnWidth(view, pluginState$1.activeHandle, draggedWidth(pluginState$1.dragging, event$1, cellMinWidth));
+-			view.dispatch(view.state.tr.setMeta(columnResizingPluginKey, { setDragging: null }));
++			safeDispatch(view, view.state.tr.setMeta(columnResizingPluginKey, { setDragging: null }));
+ 		}
+ 	}
+ 	function move(event$1) {
+@@ -2482,15 +2498,18 @@ function handleMouseDown(view, event, cellMinWidth, defaultCellMinWidth) {
+ function currentColWidth(view, cellPos, { colspan, colwidth }) {
+ 	const width = colwidth && colwidth[colwidth.length - 1];
+ 	if (width) return width;
+-	const dom = view.domAtPos(cellPos);
+-	let domWidth = dom.node.childNodes[dom.offset].offsetWidth, parts = colspan;
++	const dom = safeDomAtPos(view, cellPos);
++	if (!dom) return null;
++	const cellDom = dom.node && dom.node.childNodes ? dom.node.childNodes[dom.offset] : null;
++	if (!cellDom || typeof cellDom.offsetWidth != "number") return null;
++	let domWidth = cellDom.offsetWidth, parts = colspan;
+ 	if (colwidth) {
+ 		for (let i = 0; i < colspan; i++) if (colwidth[i]) {
+ 			domWidth -= colwidth[i];
+ 			parts--;
+ 		}
+ 	}
+-	return domWidth / parts;
++	return parts ? domWidth / parts : null;
+ }
+ function domCellAround(target) {
+ 	while (target && target.nodeName != "TD" && target.nodeName != "TH") target = target.classList && target.classList.contains("ProseMirror") ? null : target.parentNode;
+@@ -2516,10 +2535,15 @@ function draggedWidth(dragging, event, resizeMinWidth) {
+ 	return Math.max(resizeMinWidth, dragging.startWidth + offset);
+ }
+ function updateHandle(view, value) {
+-	view.dispatch(view.state.tr.setMeta(columnResizingPluginKey, { setHandle: value }));
++	safeDispatch(view, view.state.tr.setMeta(columnResizingPluginKey, { setHandle: value }));
+ }
+ function updateColumnWidth(view, cell, width) {
+-	const $cell = view.state.doc.resolve(cell);
++	let $cell;
++	try {
++		$cell = view.state.doc.resolve(cell);
++	} catch (_error) {
++		return false;
++	}
+ 	const table = $cell.node(-1), map = TableMap.get(table), start = $cell.start(-1);
+ 	const col = map.colCount($cell.pos - start) + $cell.nodeAfter.attrs.colspan - 1;
+ 	const tr = view.state.tr;
+@@ -2537,16 +2561,24 @@ function updateColumnWidth(view, cell, width) {
+ 			colwidth
+ 		});
+ 	}
+-	if (tr.docChanged) view.dispatch(tr);
++	if (tr.docChanged) return safeDispatch(view, tr);
++	return true;
+ }
+ function displayColumnWidth(view, cell, width, defaultCellMinWidth) {
+-	const $cell = view.state.doc.resolve(cell);
++	let $cell;
++	try {
++		$cell = view.state.doc.resolve(cell);
++	} catch (_error) {
++		return false;
++	}
+ 	const table = $cell.node(-1), start = $cell.start(-1);
+ 	const col = TableMap.get(table).colCount($cell.pos - start) + $cell.nodeAfter.attrs.colspan - 1;
+-	let dom = view.domAtPos($cell.start(-1)).node;
++	const domAtPos = safeDomAtPos(view, $cell.start(-1));
++	let dom = domAtPos && domAtPos.node;
+ 	while (dom && dom.nodeName != "TABLE") dom = dom.parentNode;
+-	if (!dom) return;
++	if (!dom) return false;
+ 	updateColumnsOnResize(table, dom.firstChild, dom, defaultCellMinWidth, col, width);
++	return true;
+ }
+ function zeroes(n) {
+ 	return Array(n).fill(0);
+diff --git a/dist/index.js b/dist/index.js
+index 5b4ac25594ba5722409332b1e5c812f108c9bf11..5b811ee70ff2fcb0c7587f838f00bc6fc19e906a 100644
+--- a/dist/index.js
++++ b/dist/index.js
+@@ -2443,6 +2443,21 @@ function handleMouseLeave(view) {
+ 	const pluginState = columnResizingPluginKey.getState(view.state);
+ 	if (pluginState && pluginState.activeHandle > -1 && !pluginState.dragging) updateHandle(view, -1);
+ }
++function safeDispatch(view, tr) {
++	try {
++		view.dispatch(tr);
++		return true;
++	} catch (_error) {
++		return false;
++	}
++}
++function safeDomAtPos(view, pos) {
++	try {
++		return view.domAtPos(pos);
++	} catch (_error) {
++		return null;
++	}
++}
+ function handleMouseDown(view, event, cellMinWidth, defaultCellMinWidth) {
+ 	var _view$dom$ownerDocume;
+ 	if (!view.editable) return false;
+@@ -2451,17 +2466,18 @@ function handleMouseDown(view, event, cellMinWidth, defaultCellMinWidth) {
+ 	if (!pluginState || pluginState.activeHandle == -1 || pluginState.dragging) return false;
+ 	const cell = view.state.doc.nodeAt(pluginState.activeHandle);
+ 	const width = currentColWidth(view, pluginState.activeHandle, cell.attrs);
+-	view.dispatch(view.state.tr.setMeta(columnResizingPluginKey, { setDragging: {
++	if (width == null) return false;
++	if (!safeDispatch(view, view.state.tr.setMeta(columnResizingPluginKey, { setDragging: {
+ 		startX: event.clientX,
+ 		startWidth: width
+-	} }));
++	} }))) return false;
+ 	function finish(event$1) {
+ 		win.removeEventListener("mouseup", finish);
+ 		win.removeEventListener("mousemove", move);
+ 		const pluginState$1 = columnResizingPluginKey.getState(view.state);
+ 		if (pluginState$1 === null || pluginState$1 === void 0 ? void 0 : pluginState$1.dragging) {
+ 			updateColumnWidth(view, pluginState$1.activeHandle, draggedWidth(pluginState$1.dragging, event$1, cellMinWidth));
+-			view.dispatch(view.state.tr.setMeta(columnResizingPluginKey, { setDragging: null }));
++			safeDispatch(view, view.state.tr.setMeta(columnResizingPluginKey, { setDragging: null }));
+ 		}
+ 	}
+ 	function move(event$1) {
+@@ -2482,15 +2498,18 @@ function handleMouseDown(view, event, cellMinWidth, defaultCellMinWidth) {
+ function currentColWidth(view, cellPos, { colspan, colwidth }) {
+ 	const width = colwidth && colwidth[colwidth.length - 1];
+ 	if (width) return width;
+-	const dom = view.domAtPos(cellPos);
+-	let domWidth = dom.node.childNodes[dom.offset].offsetWidth, parts = colspan;
++	const dom = safeDomAtPos(view, cellPos);
++	if (!dom) return null;
++	const cellDom = dom.node && dom.node.childNodes ? dom.node.childNodes[dom.offset] : null;
++	if (!cellDom || typeof cellDom.offsetWidth != "number") return null;
++	let domWidth = cellDom.offsetWidth, parts = colspan;
+ 	if (colwidth) {
+ 		for (let i = 0; i < colspan; i++) if (colwidth[i]) {
+ 			domWidth -= colwidth[i];
+ 			parts--;
+ 		}
+ 	}
+-	return domWidth / parts;
++	return parts ? domWidth / parts : null;
+ }
+ function domCellAround(target) {
+ 	while (target && target.nodeName != "TD" && target.nodeName != "TH") target = target.classList && target.classList.contains("ProseMirror") ? null : target.parentNode;
+@@ -2516,10 +2535,15 @@ function draggedWidth(dragging, event, resizeMinWidth) {
+ 	return Math.max(resizeMinWidth, dragging.startWidth + offset);
+ }
+ function updateHandle(view, value) {
+-	view.dispatch(view.state.tr.setMeta(columnResizingPluginKey, { setHandle: value }));
++	safeDispatch(view, view.state.tr.setMeta(columnResizingPluginKey, { setHandle: value }));
+ }
+ function updateColumnWidth(view, cell, width) {
+-	const $cell = view.state.doc.resolve(cell);
++	let $cell;
++	try {
++		$cell = view.state.doc.resolve(cell);
++	} catch (_error) {
++		return false;
++	}
+ 	const table = $cell.node(-1), map = TableMap.get(table), start = $cell.start(-1);
+ 	const col = map.colCount($cell.pos - start) + $cell.nodeAfter.attrs.colspan - 1;
+ 	const tr = view.state.tr;
+@@ -2537,16 +2561,24 @@ function updateColumnWidth(view, cell, width) {
+ 			colwidth
+ 		});
+ 	}
+-	if (tr.docChanged) view.dispatch(tr);
++	if (tr.docChanged) return safeDispatch(view, tr);
++	return true;
+ }
+ function displayColumnWidth(view, cell, width, defaultCellMinWidth) {
+-	const $cell = view.state.doc.resolve(cell);
++	let $cell;
++	try {
++		$cell = view.state.doc.resolve(cell);
++	} catch (_error) {
++		return false;
++	}
+ 	const table = $cell.node(-1), start = $cell.start(-1);
+ 	const col = TableMap.get(table).colCount($cell.pos - start) + $cell.nodeAfter.attrs.colspan - 1;
+-	let dom = view.domAtPos($cell.start(-1)).node;
++	const domAtPos = safeDomAtPos(view, $cell.start(-1));
++	let dom = domAtPos && domAtPos.node;
+ 	while (dom && dom.nodeName != "TABLE") dom = dom.parentNode;
+-	if (!dom) return;
++	if (!dom) return false;
+ 	updateColumnsOnResize(table, dom.firstChild, dom, defaultCellMinWidth, col, width);
++	return true;
+ }
+ function zeroes(n) {
+ 	return Array(n).fill(0);

pnpm-lock.yaml

@@ -8,6 +8,9 @@ patchedDependencies:
   '@blocknote/core@0.46.2':
     hash: 9a6d8a53058a8b6127326d40e8188f6b132b9b9e364b87e88e1c9aa3a1867aec
     path: patches/@blocknote__core@0.46.2.patch
+  prosemirror-tables@1.8.5:
+    hash: cd456f0d1d88a3ce11bcf53122a0e0575c0d82810eddd887adae21d6ec570a8b
+    path: patches/prosemirror-tables@1.8.5.patch
 
 importers:
 
@@ -4491,7 +4494,7 @@ snapshots:
       prosemirror-highlight: 0.13.1(@shikijs/types@3.22.0)(@types/hast@3.0.4)(highlight.js@11.11.1)(lowlight@3.3.0)(prosemirror-model@1.25.4)(prosemirror-state@1.4.4)(prosemirror-transform@1.11.0)(prosemirror-view@1.41.6)
       prosemirror-model: 1.25.4
       prosemirror-state: 1.4.4
-      prosemirror-tables: 1.8.5
+      prosemirror-tables: 1.8.5(patch_hash=cd456f0d1d88a3ce11bcf53122a0e0575c0d82810eddd887adae21d6ec570a8b)
       prosemirror-transform: 1.11.0
       prosemirror-view: 1.41.6
       rehype-format: 5.0.1
@@ -6245,7 +6248,7 @@ snapshots:
       prosemirror-schema-basic: 1.2.4
       prosemirror-schema-list: 1.5.1
       prosemirror-state: 1.4.4
-      prosemirror-tables: 1.8.5
+      prosemirror-tables: 1.8.5(patch_hash=cd456f0d1d88a3ce11bcf53122a0e0575c0d82810eddd887adae21d6ec570a8b)
       prosemirror-trailing-node: 3.0.0(prosemirror-model@1.25.4)(prosemirror-state@1.4.4)(prosemirror-view@1.41.6)
       prosemirror-transform: 1.11.0
       prosemirror-view: 1.41.6
@@ -8099,7 +8102,7 @@ snapshots:
       prosemirror-transform: 1.11.0
       prosemirror-view: 1.41.6
 
-  prosemirror-tables@1.8.5:
+  prosemirror-tables@1.8.5(patch_hash=cd456f0d1d88a3ce11bcf53122a0e0575c0d82810eddd887adae21d6ec570a8b):
     dependencies:
       prosemirror-keymap: 1.2.3
       prosemirror-model: 1.25.4

pnpm-workspace.yaml

@@ -6,3 +6,4 @@ ignoredBuiltDependencies:
 
 patchedDependencies:
   '@blocknote/core@0.46.2': patches/@blocknote__core@0.46.2.patch
+  prosemirror-tables@1.8.5: patches/prosemirror-tables@1.8.5.patch

src-tauri/Cargo.lock

@@ -1012,6 +1012,12 @@ version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
 
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+
 [[package]]
 name = "embed-resource"
 version = "3.0.6"
@@ -2150,6 +2156,15 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.17"
@@ -2278,6 +2293,7 @@ dependencies = [
  "tauri-plugin-dialog",
  "tauri-plugin-log",
  "tauri-plugin-opener",
+ "tauri-plugin-prevent-default",
  "tauri-plugin-process",
  "tauri-plugin-updater",
  "tempfile",
@@ -4504,6 +4520,27 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
+[[package]]
+name = "strum"
+version = "0.27.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
+dependencies = [
+ "strum_macros",
+]
+
+[[package]]
+name = "strum_macros"
+version = "0.27.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7695ce3845ea4b33927c055a39dc438a45b059f7c1b3d91d38d10355fb8cbca7"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.115",
+]
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -4887,6 +4924,20 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "tauri-plugin-prevent-default"
+version = "4.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6260061932cad80647a823d0c5a3633f4eec62160a8f57bad0ab82b537477ef2"
+dependencies = [
+ "bitflags 2.11.0",
+ "itertools",
+ "serde",
+ "strum",
+ "tauri",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "tauri-plugin-process"
 version = "2.3.1"

src-tauri/Cargo.toml

@@ -35,6 +35,7 @@ tauri-plugin-dialog = "2"
 tauri-plugin-updater = "2.10.0"
 tauri-plugin-process = "2.3.1"
 tauri-plugin-opener = "2"
+tauri-plugin-prevent-default = "4.0.4"
 sentry = "0.37"
 uuid = { version = "1", features = ["v4"] }
 

src-tauri/src/commands/system.rs

@@ -3,6 +3,7 @@ use crate::menu;
 use crate::settings::Settings;
 use crate::vault_list;
 use crate::vault_list::VaultList;
+use serde::Deserialize;
 
 use super::parse_build_label;
 
@@ -41,23 +42,29 @@ pub async fn check_mcp_status() -> Result<crate::mcp::McpStatus, String> {
 
 // ── Menu commands ───────────────────────────────────────────────────────────
 
-#[cfg(desktop)]
-#[tauri::command]
-pub fn update_menu_state(
-    app_handle: tauri::AppHandle,
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct MenuStateUpdate {
     has_active_note: bool,
     has_modified_files: Option<bool>,
     has_conflicts: Option<bool>,
     has_restorable_deleted_note: Option<bool>,
+}
+
+#[cfg(desktop)]
+#[tauri::command]
+pub fn update_menu_state(
+    app_handle: tauri::AppHandle,
+    state: MenuStateUpdate,
 ) -> Result<(), String> {
-    menu::set_note_items_enabled(&app_handle, has_active_note);
-    if let Some(v) = has_modified_files {
+    menu::set_note_items_enabled(&app_handle, state.has_active_note);
+    if let Some(v) = state.has_modified_files {
         menu::set_git_commit_items_enabled(&app_handle, v);
     }
-    if let Some(v) = has_conflicts {
+    if let Some(v) = state.has_conflicts {
         menu::set_git_conflict_items_enabled(&app_handle, v);
     }
-    if let Some(v) = has_restorable_deleted_note {
+    if let Some(v) = state.has_restorable_deleted_note {
         menu::set_restore_deleted_item_enabled(&app_handle, v);
     }
     Ok(())
@@ -67,14 +74,23 @@ pub fn update_menu_state(
 #[tauri::command]
 pub fn update_menu_state(
     _app_handle: tauri::AppHandle,
-    _has_active_note: bool,
-    _has_modified_files: Option<bool>,
-    _has_conflicts: Option<bool>,
-    _has_restorable_deleted_note: Option<bool>,
+    _state: MenuStateUpdate,
 ) -> Result<(), String> {
     Ok(())
 }
 
+#[cfg(desktop)]
+#[tauri::command]
+pub fn trigger_menu_command(app_handle: tauri::AppHandle, id: String) -> Result<(), String> {
+    menu::emit_custom_menu_event(&app_handle, &id)
+}
+
+#[cfg(mobile)]
+#[tauri::command]
+pub fn trigger_menu_command(_app_handle: tauri::AppHandle, _id: String) -> Result<(), String> {
+    Err("Native menu commands are not available on mobile".into())
+}
+
 // ── Settings & config commands ──────────────────────────────────────────────
 
 #[tauri::command]

src-tauri/src/lib.rs

@@ -86,6 +86,7 @@ fn setup_common_plugins(app: &mut tauri::App) -> Result<(), Box<dyn std::error::
 
 #[cfg(desktop)]
 fn setup_desktop_plugins(app: &mut tauri::App) -> Result<(), Box<dyn std::error::Error>> {
+    setup_macos_webview_shortcut_prevention(app)?;
     app.handle()
         .plugin(tauri_plugin_updater::Builder::new().build())?;
     app.handle().plugin(tauri_plugin_process::init())?;
@@ -94,6 +95,35 @@ fn setup_desktop_plugins(app: &mut tauri::App) -> Result<(), Box<dyn std::error:
     Ok(())
 }
 
+const MACOS_WEBVIEW_RESERVED_COMMAND_SHIFT_KEYS: &[&str] = &["L"];
+
+#[cfg(all(desktop, target_os = "macos"))]
+fn setup_macos_webview_shortcut_prevention(
+    app: &mut tauri::App,
+) -> Result<(), Box<dyn std::error::Error>> {
+    use tauri_plugin_prevent_default::ModifierKey::{MetaKey, ShiftKey};
+    use tauri_plugin_prevent_default::{Flags, KeyboardShortcut};
+
+    let mut builder = tauri_plugin_prevent_default::Builder::new().with_flags(Flags::empty());
+
+    // WKWebView can swallow some browser-reserved chords before our shared
+    // renderer shortcut handler sees them. Keep this list narrow and verify
+    // every addition with native QA.
+    for key in MACOS_WEBVIEW_RESERVED_COMMAND_SHIFT_KEYS {
+        builder = builder.shortcut(KeyboardShortcut::with_modifiers(key, &[MetaKey, ShiftKey]));
+    }
+
+    app.handle().plugin(builder.build())?;
+    Ok(())
+}
+
+#[cfg(not(all(desktop, target_os = "macos")))]
+fn setup_macos_webview_shortcut_prevention(
+    _app: &mut tauri::App,
+) -> Result<(), Box<dyn std::error::Error>> {
+    Ok(())
+}
+
 fn setup_app(app: &mut tauri::App) -> Result<(), Box<dyn std::error::Error>> {
     setup_common_plugins(app)?;
 
@@ -113,6 +143,77 @@ fn setup_app(app: &mut tauri::App) -> Result<(), Box<dyn std::error::Error>> {
     Ok(())
 }
 
+fn with_invoke_handler(builder: tauri::Builder<tauri::Wry>) -> tauri::Builder<tauri::Wry> {
+    builder.invoke_handler(tauri::generate_handler![
+        commands::list_vault,
+        commands::list_vault_folders,
+        commands::get_note_content,
+        commands::save_note_content,
+        commands::update_frontmatter,
+        commands::delete_frontmatter_property,
+        commands::rename_note,
+        commands::rename_note_filename,
+        commands::auto_rename_untitled,
+        commands::detect_renames,
+        commands::update_wikilinks_for_renames,
+        commands::get_file_history,
+        commands::get_modified_files,
+        commands::get_file_diff,
+        commands::get_file_diff_at_commit,
+        commands::get_vault_pulse,
+        commands::git_commit,
+        commands::get_build_number,
+        commands::get_last_commit_info,
+        commands::git_pull,
+        commands::git_push,
+        commands::git_remote_status,
+        commands::get_conflict_files,
+        commands::get_conflict_mode,
+        commands::git_resolve_conflict,
+        commands::git_commit_conflict_resolution,
+        commands::git_discard_file,
+        commands::is_git_repo,
+        commands::init_git_repo,
+        commands::check_claude_cli,
+        commands::stream_claude_chat,
+        commands::stream_claude_agent,
+        commands::reload_vault,
+        commands::reload_vault_entry,
+        commands::sync_note_title,
+        commands::save_image,
+        commands::copy_image_to_vault,
+        commands::delete_note,
+        commands::batch_delete_notes,
+        commands::migrate_is_a_to_type,
+        commands::create_vault_folder,
+        commands::batch_archive_notes,
+        commands::get_settings,
+        commands::update_menu_state,
+        commands::trigger_menu_command,
+        commands::save_settings,
+        commands::load_vault_list,
+        commands::save_vault_list,
+        commands::github_list_repos,
+        commands::github_create_repo,
+        commands::clone_repo,
+        commands::github_device_flow_start,
+        commands::github_device_flow_poll,
+        commands::github_get_user,
+        commands::search_vault,
+        commands::create_empty_vault,
+        commands::create_getting_started_vault,
+        commands::check_vault_exists,
+        commands::get_default_vault_path,
+        commands::register_mcp_tools,
+        commands::check_mcp_status,
+        commands::repair_vault,
+        commands::reinit_telemetry,
+        commands::list_views,
+        commands::save_view_cmd,
+        commands::delete_view_cmd
+    ])
+}
+
 #[cfg(desktop)]
 fn handle_run_event(app_handle: &tauri::AppHandle, event: &tauri::RunEvent) {
     use tauri::Manager;
@@ -134,75 +235,8 @@ pub fn run() {
     #[cfg(desktop)]
     let builder = builder.manage(WsBridgeChild(Mutex::new(None)));
 
-    builder
+    with_invoke_handler(builder)
         .setup(setup_app)
-        .invoke_handler(tauri::generate_handler![
-            commands::list_vault,
-            commands::list_vault_folders,
-            commands::get_note_content,
-            commands::save_note_content,
-            commands::update_frontmatter,
-            commands::delete_frontmatter_property,
-            commands::rename_note,
-            commands::rename_note_filename,
-            commands::auto_rename_untitled,
-            commands::detect_renames,
-            commands::update_wikilinks_for_renames,
-            commands::get_file_history,
-            commands::get_modified_files,
-            commands::get_file_diff,
-            commands::get_file_diff_at_commit,
-            commands::get_vault_pulse,
-            commands::git_commit,
-            commands::get_build_number,
-            commands::get_last_commit_info,
-            commands::git_pull,
-            commands::git_push,
-            commands::git_remote_status,
-            commands::get_conflict_files,
-            commands::get_conflict_mode,
-            commands::git_resolve_conflict,
-            commands::git_commit_conflict_resolution,
-            commands::git_discard_file,
-            commands::is_git_repo,
-            commands::init_git_repo,
-            commands::check_claude_cli,
-            commands::stream_claude_chat,
-            commands::stream_claude_agent,
-            commands::reload_vault,
-            commands::reload_vault_entry,
-            commands::sync_note_title,
-            commands::save_image,
-            commands::copy_image_to_vault,
-            commands::delete_note,
-            commands::batch_delete_notes,
-            commands::migrate_is_a_to_type,
-            commands::create_vault_folder,
-            commands::batch_archive_notes,
-            commands::get_settings,
-            commands::update_menu_state,
-            commands::save_settings,
-            commands::load_vault_list,
-            commands::save_vault_list,
-            commands::github_list_repos,
-            commands::github_create_repo,
-            commands::clone_repo,
-            commands::github_device_flow_start,
-            commands::github_device_flow_poll,
-            commands::github_get_user,
-            commands::search_vault,
-            commands::create_empty_vault,
-            commands::create_getting_started_vault,
-            commands::check_vault_exists,
-            commands::get_default_vault_path,
-            commands::register_mcp_tools,
-            commands::check_mcp_status,
-            commands::repair_vault,
-            commands::reinit_telemetry,
-            commands::list_views,
-            commands::save_view_cmd,
-            commands::delete_view_cmd
-        ])
         .build(tauri::generate_context!())
         .expect("error while building tauri application")
         .run(|app_handle, event| {
@@ -210,3 +244,13 @@ pub fn run() {
             handle_run_event(app_handle, &event);
         });
 }
+
+#[cfg(test)]
+mod tests {
+    use super::MACOS_WEBVIEW_RESERVED_COMMAND_SHIFT_KEYS;
+
+    #[test]
+    fn macos_webview_shortcut_prevention_includes_ai_panel_shortcut() {
+        assert_eq!(MACOS_WEBVIEW_RESERVED_COMMAND_SHIFT_KEYS, ["L"]);
+    }
+}

src-tauri/src/menu.rs

@@ -78,6 +78,7 @@ const CUSTOM_IDS: &[&str] = &[
     GO_ALL_NOTES,
     GO_ARCHIVED,
     GO_CHANGES,
+    GO_INBOX,
     NOTE_TOGGLE_ORGANIZED,
     NOTE_ARCHIVE,
     NOTE_DELETE,
@@ -211,6 +212,8 @@ fn build_view_menu(app: &App) -> MenuResult {
         .id(VIEW_ALL)
         .accelerator("CmdOrCtrl+3")
         .build(app)?;
+    // Keep Cmd+Shift+I on the renderer path. The menu item stays available,
+    // but the native accelerator has proven unreliable for this command.
     let toggle_properties = MenuItemBuilder::new("Toggle Properties Panel")
         .id(VIEW_TOGGLE_PROPERTIES)
         .build(app)?;
@@ -404,14 +407,21 @@ pub fn setup_menu(app: &App) -> Result<(), Box<dyn std::error::Error>> {
 
     app.on_menu_event(|app_handle, event| {
         let id = event.id().0.as_str();
-        if CUSTOM_IDS.contains(&id) {
-            let _ = app_handle.emit("menu-event", id);
-        }
+        let _ = emit_custom_menu_event(app_handle, id);
     });
 
     Ok(())
 }
 
+pub fn emit_custom_menu_event(app_handle: &AppHandle, id: &str) -> Result<(), String> {
+    if !CUSTOM_IDS.contains(&id) {
+        return Err(format!("Unknown custom menu event: {id}"));
+    }
+    app_handle
+        .emit("menu-event", id)
+        .map_err(|err| format!("Failed to emit menu-event {id}: {err}"))
+}
+
 fn set_items_enabled(app_handle: &AppHandle, ids: &[&str], enabled: bool) {
     let Some(menu) = app_handle.menu() else {
         return;

src-tauri/src/vault/cache.rs

@@ -12,7 +12,8 @@ use super::{is_md_file, parse_md_file, parse_non_md_file, scan_vault, VaultEntry
 
 /// Bump this when VaultEntry fields change to force a full rescan.
 /// v12: fix gray_matter YAML sanitization (unquoted colons / hash comments in list items)
-const CACHE_VERSION: u32 = 12;
+/// v13: preserve plain square brackets in parsed markdown H1 titles
+const CACHE_VERSION: u32 = 13;
 
 #[derive(Debug, Serialize, Deserialize)]
 struct VaultCache {

src-tauri/src/vault/parsing.rs

@@ -249,7 +249,9 @@ fn extract_wikilink_display(inner: &str) -> &str {
     inner.find('|').map_or(inner, |idx| &inner[idx + 1..])
 }
 
-/// Process a markdown link `[text](url)`, extracting only the link text.
+/// Process bracketed text.
+/// Real markdown links `[text](url)` are unwrapped to `text`.
+/// Plain bracketed text `[text]` is preserved verbatim.
 fn process_markdown_link(
     chars: &mut std::iter::Peekable<impl Iterator<Item = char>>,
     result: &mut String,
@@ -258,8 +260,13 @@ fn process_markdown_link(
     if chars.peek() == Some(&'(') {
         chars.next();
         skip_until(chars, ')');
+        result.push_str(&inner);
+        return;
     }
+
+    result.push('[');
     result.push_str(&inner);
+    result.push(']');
 }
 
 /// Collect chars inside a wikilink until `]]`, consuming both closing brackets.
@@ -363,6 +370,15 @@ mod tests {
         assert_eq!(extract_h1_title(content), Some("Spaced Title".to_string()));
     }
 
+    #[test]
+    fn test_extract_h1_title_preserves_plain_square_brackets() {
+        let content = "# [26Q2] Tolaria MVP\n\nBody.";
+        assert_eq!(
+            extract_h1_title(content),
+            Some("[26Q2] Tolaria MVP".to_string())
+        );
+    }
+
     #[test]
     fn test_extract_h1_title_none_when_no_h1() {
         assert_eq!(extract_h1_title("Just body text."), None);
@@ -726,7 +742,7 @@ mod tests {
 
     #[test]
     fn test_strip_markdown_chars_bracket_without_url() {
-        assert_eq!(strip_markdown_chars("[just brackets]"), "just brackets");
+        assert_eq!(strip_markdown_chars("[just brackets]"), "[just brackets]");
     }
 
     #[test]

src-tauri/src/vault/rename.rs

@@ -100,11 +100,7 @@ fn update_wikilinks_in_vault(
         Some(r) => r,
         None => return 0,
     };
-    replace_wikilinks_in_files(
-        collect_md_files(vault_path, exclude_path),
-        &re,
-        new_target,
-    )
+    replace_wikilinks_in_files(collect_md_files(vault_path, exclude_path), &re, new_target)
 }
 
 fn replace_wikilinks_in_files(
@@ -621,7 +617,11 @@ mod tests {
         let dir = TempDir::new().unwrap();
         let vault = dir.path();
         create_test_file(vault, "note/weekly-review.md", "# Weekly Review\n");
-        create_test_file(vault, "note/ref.md", "# Ref\n\nSee [[weekly-review]] for info.\n");
+        create_test_file(
+            vault,
+            "note/ref.md",
+            "# Ref\n\nSee [[weekly-review]] for info.\n",
+        );
 
         let old_path = vault.join("note/weekly-review.md");
         let result = rename_note(

src/App.tsx

@@ -280,7 +280,7 @@ function App() {
   })
 
   const appSave = useAppSave({
-    updateEntry: vault.updateEntry, setTabs: notes.setTabs, setToastMessage,
+    updateEntry: vault.updateEntry, setTabs: notes.setTabs, handleSwitchTab: notes.handleSwitchTab, setToastMessage,
     loadModifiedFiles: vault.loadModifiedFiles, reloadViews: vault.reloadViews,
     clearUnsaved: vault.clearUnsaved, unsavedPaths: vault.unsavedPaths,
     tabs: notes.tabs, activeTabPath: notes.activeTabPath,
@@ -707,7 +707,6 @@ function App() {
             onUnarchiveNote={activeDeletedFile ? undefined : entryActions.handleUnarchiveNote}
             onContentChange={appSave.handleContentChange}
             onSave={appSave.handleSave}
-            onTitleSync={activeDeletedFile ? undefined : appSave.handleTitleSync}
             onRenameFilename={activeDeletedFile ? undefined : handleFilenameRename}
             rawToggleRef={rawToggleRef}
             diffToggleRef={diffToggleRef}

src/components/BreadcrumbBar.test.tsx

@@ -141,26 +141,16 @@ describe('BreadcrumbBar — title in breadcrumb (always rendered, CSS-toggled)',
     const { container } = render(<BreadcrumbBar entry={baseEntry} {...defaultProps} />)
     const bar = container.querySelector('.breadcrumb-bar')!
     expect(bar).toHaveClass('border-b', 'border-transparent')
-    expect(bar).not.toHaveAttribute('data-title-hidden')
-    bar.setAttribute('data-title-hidden', '')
     expect(bar).toHaveAttribute('data-title-hidden')
   })
 
-  it('uses the active separator state when raw mode forces the title into the breadcrumb', () => {
+  it('keeps the breadcrumb title visible in raw mode', () => {
     const { container } = render(
       <BreadcrumbBar entry={baseEntry} {...defaultProps} rawMode onToggleRaw={vi.fn()} />,
     )
 
     expect(container.querySelector('.breadcrumb-bar')).toHaveAttribute('data-title-hidden')
   })
-
-  it('keeps the breadcrumb title visible when the separate title section is absent', () => {
-    const { container } = render(
-      <BreadcrumbBar entry={baseEntry} {...defaultProps} showTitleSection={false} />,
-    )
-
-    expect(container.querySelector('.breadcrumb-bar')).toHaveAttribute('data-title-hidden')
-  })
 })
 
 describe('BreadcrumbBar — filename controls', () => {

src/components/BreadcrumbBar.tsx

@@ -43,12 +43,57 @@ interface BreadcrumbBarProps {
   onArchive?: () => void
   onUnarchive?: () => void
   onRenameFilename?: (path: string, newFilenameStem: string) => void
-  showTitleSection?: boolean
   /** Ref for direct DOM manipulation — avoids re-render on scroll. */
   barRef?: React.Ref<HTMLDivElement>
 }
 
 const DISABLED_ICON_STYLE = { opacity: 0.4, cursor: 'not-allowed' } as const
+const BREADCRUMB_ICON_CLASS = 'size-[16px]'
+
+function focusFilenameInput(
+  isEditing: boolean,
+  inputRef: React.RefObject<HTMLInputElement | null>,
+) {
+  if (!isEditing) return
+  inputRef.current?.focus()
+  inputRef.current?.select()
+}
+
+function beginFilenameEditing(
+  onRenameFilename: BreadcrumbBarProps['onRenameFilename'],
+  filenameStem: string,
+  setDraftStem: (value: string) => void,
+  setIsEditing: (value: boolean) => void,
+) {
+  if (!onRenameFilename) return
+  setDraftStem(filenameStem)
+  setIsEditing(true)
+}
+
+function resolveFilenameRenameTarget(draftStem: string, filenameStem: string): string | null {
+  const nextStem = normalizeFilenameStemInput(draftStem)
+  if (!nextStem || nextStem === filenameStem) return null
+  return nextStem
+}
+
+function handleFilenameInputKeyDown(
+  event: KeyboardEvent<HTMLInputElement>,
+  submitRename: () => void,
+  cancelEditing: () => void,
+) {
+  switch (event.key) {
+    case 'Enter':
+      event.preventDefault()
+      submitRename()
+      return
+    case 'Escape':
+      event.preventDefault()
+      cancelEditing()
+      return
+    default:
+      return
+  }
+}
 
 function IconActionButton({
   title,
@@ -74,7 +119,7 @@ function IconActionButton({
       type="button"
       variant="ghost"
       size="icon-xs"
-      className={cn('text-muted-foreground', className)}
+      className={cn('text-muted-foreground [&_svg:not([class*=size-])]:size-4', className)}
       style={style}
       onClick={onClick}
       disabled={disabled}
@@ -94,7 +139,7 @@ function RawToggleButton({ rawMode, onToggleRaw }: { rawMode?: boolean; onToggle
       onClick={onToggleRaw}
       className={cn(rawMode ? 'text-foreground' : 'hover:text-foreground')}
     >
-      <Code size={16} />
+      <Code size={16} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -106,7 +151,7 @@ function FavoriteAction({ favorite, onToggleFavorite }: { favorite: boolean; onT
       onClick={onToggleFavorite}
       className={cn(favorite ? 'text-yellow-500' : 'hover:text-foreground')}
     >
-      <Star size={16} weight={favorite ? 'fill' : 'regular'} />
+      <Star size={16} weight={favorite ? 'fill' : 'regular'} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -125,7 +170,7 @@ function OrganizedAction({
       onClick={onToggleOrganized}
       className={cn(organized ? 'text-green-600' : 'hover:text-foreground')}
     >
-      <CheckCircle size={16} weight={organized ? 'fill' : 'regular'} />
+      <CheckCircle size={16} weight={organized ? 'fill' : 'regular'} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -133,7 +178,7 @@ function OrganizedAction({
 function SearchAction() {
   return (
     <IconActionButton title="Search in file" className="hover:text-foreground">
-      <MagnifyingGlass size={16} />
+      <MagnifyingGlass size={16} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -147,7 +192,7 @@ function DiffAction({
   if (!showDiffToggle) {
     return (
       <IconActionButton title="No changes" style={DISABLED_ICON_STYLE} tabIndex={-1}>
-        <GitBranch size={16} />
+        <GitBranch size={16} className={BREADCRUMB_ICON_CLASS} />
       </IconActionButton>
     )
   }
@@ -159,7 +204,7 @@ function DiffAction({
       disabled={diffLoading}
       className={cn(diffMode ? 'text-foreground' : 'hover:text-foreground')}
     >
-      <GitBranch size={16} />
+      <GitBranch size={16} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -179,7 +224,7 @@ function AIChatAction({ showAIChat, onToggleAIChat }: Pick<BreadcrumbBarProps, '
       onClick={onToggleAIChat}
       className={cn(showAIChat ? 'text-primary' : 'hover:text-foreground')}
     >
-      <Sparkle size={16} weight={showAIChat ? 'fill' : 'regular'} />
+      <Sparkle size={16} weight={showAIChat ? 'fill' : 'regular'} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -192,14 +237,14 @@ function ArchiveAction({
   if (archived) {
     return (
       <IconActionButton title="Unarchive" onClick={onUnarchive} className="hover:text-foreground">
-        <ArrowUUpLeft size={16} />
+        <ArrowUUpLeft size={16} className={BREADCRUMB_ICON_CLASS} />
       </IconActionButton>
     )
   }
 
   return (
     <IconActionButton title="Archive" onClick={onArchive} className="hover:text-foreground">
-      <Archive size={16} />
+      <Archive size={16} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -207,7 +252,7 @@ function ArchiveAction({
 function DeleteAction({ onDelete }: Pick<BreadcrumbBarProps, 'onDelete'>) {
   return (
     <IconActionButton title="Delete (Cmd+Delete)" onClick={onDelete} className="hover:text-destructive">
-      <Trash size={16} />
+      <Trash size={16} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -219,7 +264,7 @@ function InspectorAction({
   if (!inspectorCollapsed) return null
   return (
     <IconActionButton title="Properties (⌘⇧I)" onClick={onToggleInspector} className="hover:text-foreground">
-      <SlidersHorizontal size={16} />
+      <SlidersHorizontal size={16} className={BREADCRUMB_ICON_CLASS} />
     </IconActionButton>
   )
 }
@@ -358,15 +403,11 @@ function FilenameCrumb({ entry, onRenameFilename }: Pick<BreadcrumbBarProps, 'en
   const inputRef = useRef<HTMLInputElement>(null)
 
   useEffect(() => {
-    if (!isEditing) return
-    inputRef.current?.focus()
-    inputRef.current?.select()
+    focusFilenameInput(isEditing, inputRef)
   }, [isEditing])
 
   const startEditing = useCallback(() => {
-    if (!onRenameFilename) return
-    setDraftStem(filenameStem)
-    setIsEditing(true)
+    beginFilenameEditing(onRenameFilename, filenameStem, setDraftStem, setIsEditing)
   }, [onRenameFilename, filenameStem])
 
   const cancelEditing = useCallback(() => {
@@ -375,22 +416,14 @@ function FilenameCrumb({ entry, onRenameFilename }: Pick<BreadcrumbBarProps, 'en
   }, [filenameStem])
 
   const submitRename = useCallback(() => {
-    const nextStem = normalizeFilenameStemInput(draftStem)
     setIsEditing(false)
-    if (!nextStem || nextStem === filenameStem) return
+    const nextStem = resolveFilenameRenameTarget(draftStem, filenameStem)
+    if (!nextStem) return
     onRenameFilename?.(entry.path, nextStem)
   }, [draftStem, filenameStem, onRenameFilename, entry.path])
 
   const handleInputKeyDown = useCallback((event: KeyboardEvent<HTMLInputElement>) => {
-    if (event.key === 'Enter') {
-      event.preventDefault()
-      submitRename()
-      return
-    }
-    if (event.key === 'Escape') {
-      event.preventDefault()
-      cancelEditing()
-    }
+    handleFilenameInputKeyDown(event, submitRename, cancelEditing)
   }, [submitRename, cancelEditing])
 
   if (isEditing) {
@@ -448,14 +481,14 @@ function BreadcrumbActions({
       />
       {!forceRawMode && <RawToggleButton rawMode={rawMode} onToggleRaw={onToggleRaw} />}
       <PlaceholderAction title="Coming soon">
-        <CursorText size={16} />
+        <CursorText size={16} className={BREADCRUMB_ICON_CLASS} />
       </PlaceholderAction>
       <AIChatAction showAIChat={showAIChat} onToggleAIChat={onToggleAIChat} />
       <ArchiveAction archived={entry.archived} onArchive={onArchive} onUnarchive={onUnarchive} />
       <DeleteAction onDelete={onDelete} />
       <InspectorAction inspectorCollapsed={inspectorCollapsed} onToggleInspector={onToggleInspector} />
       <PlaceholderAction title="Coming soon">
-        <DotsThree size={16} />
+        <DotsThree size={16} className={BREADCRUMB_ICON_CLASS} />
       </PlaceholderAction>
     </div>
   )
@@ -481,17 +514,13 @@ export const BreadcrumbBar = memo(function BreadcrumbBar({
   entry,
   barRef,
   onRenameFilename,
-  showTitleSection = true,
   ...actionProps
 }: BreadcrumbBarProps) {
-  // In raw/diff mode the title section is not rendered — always show title in breadcrumb.
-  // Using a prop-driven attribute avoids the timing issues of DOM mutation in useEffect.
-  const titleAlwaysVisible = !showTitleSection || actionProps.rawMode || actionProps.diffMode
   return (
     <div
       ref={barRef}
       data-tauri-drag-region
-      {...(titleAlwaysVisible ? { 'data-title-hidden': '' } : {})}
+      data-title-hidden=""
       className="breadcrumb-bar flex shrink-0 items-center border-b border-transparent"
       style={{
         height: 52,

src/components/BreadcrumbBar.visibility.test.tsx

@@ -0,0 +1,70 @@
+import { readFileSync } from 'node:fs'
+import { render, screen } from '@testing-library/react'
+import { describe, expect, it, vi } from 'vitest'
+import { BreadcrumbBar } from './BreadcrumbBar'
+import './Editor.css'
+import type { VaultEntry } from '../types'
+
+const baseEntry: VaultEntry = {
+  path: '/vault/note/test.md',
+  filename: 'test.md',
+  title: 'Test Note',
+  isA: 'Note',
+  aliases: [],
+  belongsTo: [],
+  relatedTo: [],
+  status: null,
+  archived: false,
+  modifiedAt: 1700000000,
+  createdAt: null,
+  fileSize: 100,
+  snippet: '',
+  wordCount: 0,
+  relationships: {},
+  icon: null,
+  color: null,
+  order: null,
+  outgoingLinks: [],
+  template: null,
+  sort: null,
+  sidebarLabel: null,
+  view: null,
+  visible: null,
+  properties: {},
+  organized: false,
+  favorite: false,
+  favoriteIndex: null,
+  listPropertiesDisplay: [],
+  hasH1: false,
+}
+
+const defaultProps = {
+  wordCount: 100,
+  showDiffToggle: false,
+  diffMode: false,
+  diffLoading: false,
+  onToggleDiff: vi.fn(),
+}
+
+describe('BreadcrumbBar filename visibility', () => {
+  it('keeps the filename visible in the breadcrumb by default', () => {
+    render(<BreadcrumbBar entry={baseEntry} {...defaultProps} />)
+    expect(screen.getByText('test')).toBeVisible()
+  })
+
+  it('keeps the filename visible even when the bar is marked as title-hidden', () => {
+    const { container } = render(<BreadcrumbBar entry={baseEntry} {...defaultProps} />)
+    container.querySelector('.breadcrumb-bar')?.setAttribute('data-title-hidden', '')
+    expect(screen.getByText('test')).toBeVisible()
+  })
+
+  it('keeps breadcrumb action buttons on the zero-padding footprint', () => {
+    const editorCss = readFileSync(`${process.cwd()}/src/components/Editor.css`, 'utf8')
+
+    expect(editorCss).toContain(".breadcrumb-bar__actions [data-slot='button']")
+    expect(editorCss).toContain('width: auto;')
+    expect(editorCss).toContain('height: auto;')
+    expect(editorCss).toContain('padding: 0;')
+    expect(editorCss).toContain('border-radius: 0;')
+  })
+})

src/components/CommandPalette.test.tsx

@@ -19,7 +19,7 @@ const makeCommand = (overrides: Partial<CommandAction> = {}): CommandAction => (
 
 const commands: CommandAction[] = [
   makeCommand({ id: 'search-notes', label: 'Search Notes', group: 'Navigation', shortcut: '⌘P', keywords: ['find'] }),
-  makeCommand({ id: 'create-note', label: 'Create New Note', group: 'Note', shortcut: '⌘N' }),
+  makeCommand({ id: 'create-note', label: 'New Note', group: 'Note', shortcut: '⌘N' }),
   makeCommand({ id: 'commit-push', label: 'Commit & Push', group: 'Git', keywords: ['git', 'sync'] }),
   makeCommand({ id: 'open-settings', label: 'Open Settings', group: 'Settings', shortcut: '⌘,' }),
   makeCommand({ id: 'disabled-cmd', label: 'Disabled Command', group: 'Note', enabled: false }),
@@ -47,7 +47,7 @@ describe('CommandPalette', () => {
   it('shows all enabled commands grouped by category', () => {
     render(<CommandPalette open={true} commands={commands} onClose={onClose} />)
     expect(screen.getByText('Search Notes')).toBeInTheDocument()
-    expect(screen.getByText('Create New Note')).toBeInTheDocument()
+    expect(screen.getByText('New Note')).toBeInTheDocument()
     expect(screen.getByText('Commit & Push')).toBeInTheDocument()
     expect(screen.getByText('Open Settings')).toBeInTheDocument()
     // Disabled command should not appear
@@ -115,7 +115,7 @@ describe('CommandPalette', () => {
     fireEvent.keyDown(window, { key: 'ArrowDown' })
     fireEvent.keyDown(window, { key: 'Enter' })
 
-    // Second enabled command (Create New Note) should execute
+    // Second enabled command (New Note) should execute
     expect(commands[1].execute).toHaveBeenCalled()
     expect(onClose).toHaveBeenCalled()
   })
@@ -168,7 +168,7 @@ describe('CommandPalette', () => {
 
   describe('relevance ranking', () => {
     const relevanceCommands: CommandAction[] = [
-      makeCommand({ id: 'create-note', label: 'Create New Note', group: 'Note' }),
+      makeCommand({ id: 'create-note', label: 'New Note', group: 'Note' }),
       makeCommand({ id: 'toggle-raw', label: 'Toggle Raw Editor', group: 'View' }),
       makeCommand({ id: 'search-notes', label: 'Search Notes', group: 'Navigation' }),
     ]
@@ -182,24 +182,20 @@ describe('CommandPalette', () => {
       ).map(el => el.textContent)
     }
 
-    it('ranks "Toggle Raw Editor" before "Create New Note" for query "raw"', () => {
+    it('shows only the relevant raw command for query "raw"', () => {
       render(<CommandPalette open={true} commands={relevanceCommands} onClose={onClose} />)
       fireEvent.change(screen.getByPlaceholderText('Type a command...'), { target: { value: 'raw' } })
 
       const labels = getVisibleLabels()
-      const rawIdx = labels.indexOf('Toggle Raw Editor')
-      const createIdx = labels.indexOf('Create New Note')
-      expect(rawIdx).toBeGreaterThanOrEqual(0)
-      expect(createIdx).toBeGreaterThanOrEqual(0)
-      expect(rawIdx).toBeLessThan(createIdx)
+      expect(labels).toEqual(['Toggle Raw Editor'])
     })
 
-    it('ranks "Create New Note" first for query "new note"', () => {
+    it('ranks "New Note" first for query "new note"', () => {
       render(<CommandPalette open={true} commands={relevanceCommands} onClose={onClose} />)
       fireEvent.change(screen.getByPlaceholderText('Type a command...'), { target: { value: 'new note' } })
 
       const labels = getVisibleLabels()
-      expect(labels[0]).toBe('Create New Note')
+      expect(labels[0]).toBe('New Note')
     })
 
     it('preserves default section order with empty query', () => {

src/components/CommitDialog.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect, useRef } from 'react'
-import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
 import { Button } from '@/components/ui/button'
 import { Badge } from '@/components/ui/badge'
 
@@ -47,6 +47,9 @@ export function CommitDialog({ open, modifiedCount, suggestedMessage, onCommit,
               {modifiedCount} file{modifiedCount !== 1 ? 's' : ''} changed
             </Badge>
           </div>
+          <DialogDescription className="sr-only">
+            Review changed files and enter a commit message before committing and pushing.
+          </DialogDescription>
         </DialogHeader>
         <textarea
           ref={inputRef}

src/components/CreateNoteDialog.tsx

@@ -1,5 +1,5 @@
 import { useState, useRef, useEffect } from 'react'
-import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
 import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { cn } from '@/lib/utils'
@@ -52,6 +52,9 @@ export function CreateNoteDialog({ open, onClose, onCreate, defaultType, customT
       <DialogContent showCloseButton={false} className="sm:max-w-[420px]">
         <DialogHeader>
           <DialogTitle>Create New Note</DialogTitle>
+          <DialogDescription className="sr-only">
+            Enter a title and choose a type for the new note.
+          </DialogDescription>
         </DialogHeader>
         <form onSubmit={handleSubmit} className="space-y-4">
           <div className="space-y-1.5">

src/components/Editor.css

@@ -22,7 +22,8 @@
   opacity: 0.55;
 }
 
-/* Breadcrumb bar: title + border toggled via data attribute (no React re-render) */
+/* Breadcrumb bar: border can still react to the data attribute, but the
+   breadcrumb filename/title stays visible at all times. */
 .breadcrumb-bar {
   transition: border-color 0.2s ease;
 }
@@ -32,11 +33,19 @@
 }
 
 .breadcrumb-bar__title {
-  display: none;
+  display: flex;
 }
 
-.breadcrumb-bar[data-title-hidden] .breadcrumb-bar__title {
-  display: flex;
+.breadcrumb-bar__actions [data-slot='button'] {
+  width: auto;
+  height: auto;
+  min-width: 0;
+  padding: 0;
+  border-radius: 0;
+}
+
+.breadcrumb-bar__actions [data-slot='button']:hover {
+  background: transparent;
 }
 
 /* Scroll area wrapping title + editor — single scroll context for alignment */
@@ -195,57 +204,6 @@
   width: 100%;
 }
 
-/* --- Title Section: wraps icon + title + separator --- */
-.title-section {
-  width: 100%;
-  flex-shrink: 0;
-}
-
-.title-section__heading {
-  position: relative;
-}
-
-.title-section__inline-add-icon {
-  position: absolute;
-  left: 8px;
-  top: 0;
-  z-index: 1;
-  opacity: 0;
-  pointer-events: none;
-  transition: opacity 0.15s;
-}
-
-.title-section:hover .title-section__inline-add-icon,
-.title-section__inline-add-icon:focus-within {
-  opacity: 1;
-  pointer-events: auto;
-}
-
-.title-section__row {
-  display: flex;
-  flex-direction: row;
-  align-items: flex-start;
-  gap: 10px;
-  padding-top: 8px;
-  margin-left: 8px;
-}
-
-/* No emoji: title aligns flush left (no indent for icon area) */
-.title-section__row--no-icon {
-  margin-left: 0;
-}
-
-/* When emoji is present, restore top padding to the row itself */
-.title-section__row:has(.note-icon-button--active) {
-  padding-top: 32px;
-}
-
-.title-section__separator {
-  border-bottom: 1px solid var(--border-primary, rgba(0, 0, 0, 0.08));
-  margin-top: 12px;
-  margin-left: 8px;
-}
-
 /* --- Note Icon Area --- */
 .note-icon-area {
   display: flex;
@@ -294,7 +252,6 @@
   transition: opacity 0.15s;
 }
 
-.title-section:hover .note-icon-button--add,
 .note-icon-button--add:focus-visible {
   opacity: 1;
 }
@@ -343,56 +300,6 @@
   color: var(--destructive, #ef4444);
 }
 
-/* --- Title Field --- */
-.title-field {
-  flex: 1;
-  min-width: 0;
-}
-
-.title-field__input {
-  display: block;
-  width: 100%;
-  border: none;
-  outline: none;
-  background: transparent;
-  font-size: var(--headings-h1-font-size, 32px);
-  font-weight: var(--headings-h1-font-weight, 700);
-  line-height: var(--headings-h1-line-height, 1.2);
-  letter-spacing: var(--headings-h1-letter-spacing, -0.015em);
-  color: var(--foreground);
-  padding: 0;
-  resize: none;
-  overflow: hidden;
-  font-family: inherit;
-  field-sizing: content;
-}
-
-.title-field__input::placeholder {
-  color: var(--text-faint, #ccc);
-}
-
-.title-field__input:disabled {
-  opacity: 0.6;
-  cursor: not-allowed;
-}
-
-.title-field__filename {
-  display: block;
-  font-size: 11px;
-  color: var(--text-faint, #999);
-  margin-top: 2px;
-}
-
-/* When the legacy title UI is shown, hide the first H1 heading in BlockNote
-   to avoid duplicate title display. Otherwise the editor's H1 remains visible
-   and serves as the title surface. */
-.title-section[data-title-ui-visible] ~ .editor__blocknote-container [data-node-type="blockContainer"]:first-child [data-content-type="heading"][data-level="1"] {
-  display: none;
-}
-.title-section[data-title-ui-visible] ~ .editor__blocknote-container [data-node-type="blockContainer"]:first-child:has([data-content-type="heading"][data-level="1"]) {
-  display: none;
-}
-
 /* =============================================
    Disable BlockNote/Mantine editor animations
    =============================================

src/components/Editor.tsx

@@ -54,8 +54,6 @@ interface EditorProps {
   onUnarchiveNote?: (path: string) => void
   onContentChange?: (path: string, content: string) => void
   onSave?: () => void
-  /** Called when the user edits the title in TitleField. */
-  onTitleSync?: (path: string, newTitle: string) => void
   /** Called when the user explicitly renames the filename from the breadcrumb. */
   onRenameFilename?: (path: string, newFilenameStem: string) => void
   canGoBack?: boolean
@@ -205,7 +203,7 @@ export const Editor = memo(function Editor(props: EditorProps) {
     showAIChat, onToggleAIChat,
     vaultPath, noteList, noteListFilter,
     onToggleFavorite, onToggleOrganized, onDeleteNote, onArchiveNote, onUnarchiveNote,
-    onContentChange, onSave, onTitleSync, onRenameFilename,
+    onContentChange, onSave, onRenameFilename,
     onFileCreated, onFileModified, onVaultChanged,
     isConflicted, onKeepMine, onKeepTheirs,
   } = props
@@ -256,7 +254,6 @@ export const Editor = memo(function Editor(props: EditorProps) {
               onUnarchiveNote={onUnarchiveNote}
               vaultPath={vaultPath}
               rawLatestContentRef={rawLatestContentRef}
-              onTitleChange={onTitleSync}
               onRenameFilename={onRenameFilename}
               isConflicted={isConflicted}
               onKeepMine={onKeepMine}

src/components/NoteItem.test.tsx

@@ -123,7 +123,7 @@ describe('NoteItem', () => {
     render(<NoteItem entry={entry} isSelected={false} typeEntryMap={{}} onClickNote={vi.fn()} />)
 
     const dateRow = screen.getByTestId('note-date-row')
-    expect(dateRow.className).toContain('justify-between')
+    expect(dateRow.className).toContain('grid')
     expect(dateRow).toHaveTextContent('2d ago')
     expect(dateRow).toHaveTextContent('Created 5d ago')
   })

src/components/NoteItem.tsx

@@ -163,7 +163,7 @@ function StandardNoteContent({
     <>
       {/* eslint-disable-next-line react-hooks/static-components -- icon lookup from static map, no internal state */}
       <TypeIcon width={14} height={14} className="absolute right-3 top-2.5" style={{ color: typeColor }} data-testid="type-icon" />
-      <div className="space-y-2 pr-5" data-testid="note-content-stack">
+      <div className="space-y-2" data-testid="note-content-stack">
         <NoteTitleRow
           entry={entry}
           isBinary={isBinary}
@@ -206,7 +206,7 @@ function NoteTitleRow({
   noteStatus: NoteStatus
 }) {
   return (
-    <div className={cn('truncate text-[13px]', isBinary ? 'text-muted-foreground' : 'text-foreground', isSelected && !isBinary ? 'font-semibold' : 'font-medium')}>
+    <div className={cn('truncate pr-5 text-[13px]', isBinary ? 'text-muted-foreground' : 'text-foreground', isSelected && !isBinary ? 'font-semibold' : 'font-medium')}>
       {noteStatus !== 'clean' && !isBinary && <StatusDot noteStatus={noteStatus} />}
       <NoteTitleIcon icon={entry.icon} size={15} className="mr-1" testId="note-title-icon" />
       {entry.title}
@@ -222,9 +222,9 @@ function NoteDateRow({ entry }: { entry: VaultEntry }) {
   if (!modifiedLabel && !createdLabel) return null
 
   return (
-    <div className="flex items-center justify-between gap-3 text-[10px] text-muted-foreground" data-testid="note-date-row">
+    <div className="grid grid-cols-[minmax(0,1fr)_auto] items-center gap-3 text-[10px] text-muted-foreground" data-testid="note-date-row">
       <span>{modifiedLabel}</span>
-      {createdLabel && <span className="ml-auto">{createdLabel}</span>}
+      {createdLabel && <span className="justify-self-end text-right">{createdLabel}</span>}
     </div>
   )
 }

src/components/Sidebar.test.tsx

@@ -900,12 +900,60 @@ describe('Sidebar', () => {
       favorite: true, favoriteIndex: 0,
     }
 
+    function getFavoriteAndTypeRows(favoriteTitle = 'My Favorite Note') {
+      const favoriteLabel = screen.getByText(favoriteTitle)
+      const favoriteRow = favoriteLabel.closest('.cursor-pointer')
+      const typeLabel = screen.getByText('Projects')
+      const typeRow = typeLabel.closest('.cursor-pointer')
+      expect(favoriteRow).not.toBeNull()
+      expect(typeRow).not.toBeNull()
+
+      return {
+        favoriteLabel,
+        favoriteRow: favoriteRow as HTMLElement,
+        typeLabel,
+        typeRow: typeRow as HTMLElement,
+      }
+    }
+
+    function expectFavoriteIconToMatchTypeSizing(favoriteRow: HTMLElement) {
+      const favoriteIcon = favoriteRow.querySelector('svg')
+      expect(favoriteIcon).not.toBeNull()
+      expect(favoriteIcon!.getAttribute('width')).toBe('16')
+      expect(favoriteIcon!.getAttribute('height')).toBe('16')
+      expect(favoriteIcon!.getAttribute('style')).toContain('var(--accent-red)')
+      return favoriteIcon as SVGElement
+    }
+
+    function expectFavoriteRowToMatchTypeRow(favoriteTitle = 'My Favorite Note') {
+      const { favoriteLabel, favoriteRow, typeLabel, typeRow } = getFavoriteAndTypeRows(favoriteTitle)
+
+      expect(favoriteRow.className).toBe(typeRow.className)
+      expect(favoriteRow.style.padding).toBe(typeRow.style.padding)
+      expect(favoriteRow.style.gap).toBe(typeRow.style.gap)
+      expect(favoriteLabel.className).toContain(typeLabel.className)
+      expect(favoriteLabel.className).toContain('truncate')
+      return {
+        favoriteRow,
+        typeRow,
+        favoriteIcon: expectFavoriteIconToMatchTypeSizing(favoriteRow),
+      }
+    }
+
     it('shows FAVORITES section when there are favorites', () => {
       render(<Sidebar entries={[...mockEntries, favEntry]} selection={defaultSelection} onSelect={() => {}} />)
       expect(screen.getByText('FAVORITES')).toBeInTheDocument()
       expect(screen.getByText('My Favorite Note')).toBeInTheDocument()
     })
 
+    it('preserves plain square brackets in favorite titles', () => {
+      const bracketedFavorite = { ...favEntry, title: '[26Q2] Tolaria MVP' }
+
+      render(<Sidebar entries={[...mockEntries, bracketedFavorite]} selection={defaultSelection} onSelect={() => {}} />)
+
+      expect(screen.getByText('[26Q2] Tolaria MVP')).toBeInTheDocument()
+    })
+
     it('hides FAVORITES section when no favorites', () => {
       render(<Sidebar entries={mockEntries} selection={defaultSelection} onSelect={() => {}} />)
       expect(screen.queryByText('FAVORITES')).not.toBeInTheDocument()
@@ -920,21 +968,28 @@ describe('Sidebar', () => {
 
     it('matches the Types row styling and type color for favorites', () => {
       render(<Sidebar entries={[...mockEntries, favEntry]} selection={defaultSelection} onSelect={() => {}} />)
+      expectFavoriteRowToMatchTypeRow()
+    })
 
-      const favoriteLabel = screen.getByText('My Favorite Note')
-      const favoriteRow = favoriteLabel.closest('.cursor-pointer')
-      const typeLabel = screen.getByText('Projects')
-      const typeRow = typeLabel.closest('.cursor-pointer')
-      const favoriteIcon = favoriteRow?.querySelector('svg')
+    it('prefers a favorite note emoji icon over the type icon fallback', () => {
+      const emojiFavorite = { ...favEntry, title: 'Emoji Favorite', icon: '🚀' }
 
-      expect(favoriteRow?.className).toBe(typeRow?.className)
-      expect(favoriteRow?.style.padding).toBe(typeRow?.style.padding)
-      expect(favoriteRow?.style.gap).toBe(typeRow?.style.gap)
-      expect(favoriteLabel.className).toContain(typeLabel.className)
-      expect(favoriteLabel.className).toContain('truncate')
-      expect(favoriteIcon?.getAttribute('width')).toBe('16')
-      expect(favoriteIcon?.getAttribute('height')).toBe('16')
-      expect(favoriteIcon?.getAttribute('style')).toContain('var(--accent-red)')
+      render(<Sidebar entries={[...mockEntries, emojiFavorite]} selection={defaultSelection} onSelect={() => {}} />)
+
+      const emojiRow = screen.getByText('Emoji Favorite').closest('.cursor-pointer')
+      expect(within(emojiRow as HTMLElement).getByText('🚀')).toBeInTheDocument()
+      expect(emojiRow?.querySelector('svg')).toBeNull()
+    })
+
+    it('uses a favorite note phosphor icon and keeps the type color', () => {
+      const iconFavorite = { ...favEntry, title: 'Icon Favorite', icon: 'rocket' }
+
+      render(<Sidebar entries={[...mockEntries, iconFavorite]} selection={defaultSelection} onSelect={() => {}} />)
+
+      const { favoriteIcon, typeRow } = expectFavoriteRowToMatchTypeRow('Icon Favorite')
+      const typeIcon = typeRow.querySelector('svg')
+      expect(typeIcon).not.toBeNull()
+      expect(favoriteIcon.innerHTML).not.toBe(typeIcon!.innerHTML)
     })
 
     it('falls back to a neutral icon color when the favorite type has no defined color', () => {
@@ -1121,12 +1176,15 @@ describe('Sidebar', () => {
       const navItem = label.closest('[class*="cursor-pointer"]') as HTMLElement
       const countChip = navItem.querySelector('span:last-child') as HTMLElement
       expect(countChip).toBeTruthy()
-      expect(viewItem.className).toContain('[&>div>span:last-child]:transition-opacity')
-      expect(viewItem.className).toContain('group-hover:[&>div>span:last-child]:opacity-0')
-      expect(viewItem.className).toContain('group-focus-within:[&>div>span:last-child]:opacity-0')
+      expect(countChip.className).toContain('transition-opacity')
+      expect(countChip.className).toContain('group-hover:opacity-0')
+      expect(countChip.className).toContain('group-focus-within:opacity-0')
 
       const actionButton = within(viewItem).getByTitle('Edit view')
       const actionContainer = actionButton.parentElement as HTMLElement
+      expect(actionContainer.className).toContain('pointer-events-none')
+      expect(actionContainer.className).toContain('group-hover:pointer-events-auto')
+      expect(actionContainer.className).toContain('group-focus-within:pointer-events-auto')
       expect(actionContainer.className).toContain('group-hover:opacity-100')
       expect(actionContainer.className).toContain('group-focus-within:opacity-100')
     })

src/components/TitleField.test.tsx

@@ -1,168 +0,0 @@
-import { describe, it, expect, vi } from 'vitest'
-import { render, screen, fireEvent } from '@testing-library/react'
-import { TitleField } from './TitleField'
-
-describe('TitleField', () => {
-  it('renders the title in the input', () => {
-    render(<TitleField title="My Note" filename="my-note.md" onTitleChange={() => {}} />)
-    expect(screen.getByTestId('title-field-input')).toHaveValue('My Note')
-  })
-
-  it('calls onTitleChange on blur with new value', () => {
-    const onChange = vi.fn()
-    render(<TitleField title="Old Title" filename="old-title.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.change(input, { target: { value: 'New Title' } })
-    fireEvent.blur(input)
-    expect(onChange).toHaveBeenCalledWith('New Title')
-  })
-
-  it('does not call onTitleChange if title unchanged', () => {
-    const onChange = vi.fn()
-    render(<TitleField title="Same Title" filename="same-title.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.focus(input)
-    fireEvent.blur(input)
-    expect(onChange).not.toHaveBeenCalled()
-  })
-
-  it('reverts to original title if input is emptied', () => {
-    const onChange = vi.fn()
-    render(<TitleField title="Keep This" filename="keep-this.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.change(input, { target: { value: '' } })
-    fireEvent.blur(input)
-    expect(onChange).not.toHaveBeenCalled()
-    expect(input).toHaveValue('Keep This')
-  })
-
-  it('shows filename indicator when slug differs and title is focused', () => {
-    render(<TitleField title="My Note" filename="wrong-name.md" onTitleChange={() => {}} />)
-    // Not shown when unfocused
-    expect(screen.queryByTestId('title-field-filename')).not.toBeInTheDocument()
-    // Shown when focused
-    fireEvent.focus(screen.getByTestId('title-field-input'))
-    expect(screen.getByTestId('title-field-filename')).toHaveTextContent('my-note.md')
-  })
-
-  it('does not show filename when slug matches and not editing', () => {
-    render(<TitleField title="My Note" filename="my-note.md" onTitleChange={() => {}} />)
-    expect(screen.queryByTestId('title-field-filename')).not.toBeInTheDocument()
-  })
-
-  it('disables input when editable is false', () => {
-    render(<TitleField title="Read Only" filename="read-only.md" editable={false} onTitleChange={() => {}} />)
-    expect(screen.getByTestId('title-field-input')).toBeDisabled()
-  })
-
-  it('commits title on Enter key', () => {
-    const onChange = vi.fn()
-    render(<TitleField title="Before" filename="before.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.change(input, { target: { value: 'After' } })
-    fireEvent.keyDown(input, { key: 'Enter' })
-    // In jsdom, blur() after keyDown needs explicit blur event
-    fireEvent.blur(input)
-    expect(onChange).toHaveBeenCalledWith('After')
-  })
-
-  it('reverts on Escape key', () => {
-    const onChange = vi.fn()
-    render(<TitleField title="Original" filename="original.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.change(input, { target: { value: 'Changed' } })
-    fireEvent.keyDown(input, { key: 'Escape' })
-    // Escape reverts value and blurs
-    expect(input).toHaveValue('Original')
-  })
-
-  it('shows new title optimistically after commit (before prop updates)', () => {
-    const onChange = vi.fn()
-    const { rerender } = render(<TitleField title="Old Title" filename="old-title.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.focus(input)
-    fireEvent.change(input, { target: { value: 'New Title' } })
-    fireEvent.blur(input)
-    // After commit, should show new title even though prop is still "Old Title"
-    expect(input).toHaveValue('New Title')
-    // After prop updates to match, should still show new title
-    rerender(<TitleField title="New Title" filename="new-title.md" onTitleChange={onChange} />)
-    expect(input).toHaveValue('New Title')
-  })
-
-  it('resets optimistic title when prop changes from external source', () => {
-    const onChange = vi.fn()
-    const { rerender } = render(<TitleField title="Title A" filename="title-a.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    // Simulate external title change (e.g., tab switch)
-    rerender(<TitleField title="Title B" filename="title-b.md" onTitleChange={onChange} />)
-    expect(input).toHaveValue('Title B')
-  })
-
-  it('responds to laputa:focus-editor event with selectTitle', () => {
-    render(<TitleField title="Focus Me" filename="focus-me.md" onTitleChange={() => {}} />)
-    const input = screen.getByTestId('title-field-input')
-    window.dispatchEvent(new CustomEvent('laputa:focus-editor', { detail: { selectTitle: true } }))
-    expect(document.activeElement).toBe(input)
-  })
-
-  it('resets stale localValue when title prop changes after focus', () => {
-    // Regression: creating a new note fires focus-editor before React re-renders,
-    // so handleFocus captures the OLD note's title into localValue.
-    // When React re-renders with the new title, localValue should be cleared.
-    const onChange = vi.fn()
-    const { rerender } = render(<TitleField title="Old Note" filename="old-note.md" onTitleChange={onChange} />)
-    const input = screen.getByTestId('title-field-input')
-    // Simulate: focus fires while title prop is still "Old Note"
-    fireEvent.focus(input)
-    expect(input).toHaveValue('Old Note')
-    // React re-renders with new note's title (tab switched)
-    rerender(<TitleField title="Untitled note" filename="untitled-note.md" onTitleChange={onChange} />)
-    expect(input).toHaveValue('Untitled note')
-  })
-
-  it('shows vault-relative path (without .md) only when title is focused', () => {
-    render(<TitleField title="ADR" filename="0001-tauri-stack.md" notePath="/Users/luca/Laputa/docs/adr/0001-tauri-stack.md" vaultPath="/Users/luca/Laputa" onTitleChange={() => {}} />)
-    // Path hidden by default
-    expect(screen.queryByTestId('title-field-path')).not.toBeInTheDocument()
-    // Focus title → path appears
-    fireEvent.focus(screen.getByTestId('title-field-input'))
-    expect(screen.getByTestId('title-field-path')).toHaveTextContent('docs/adr/0001-tauri-stack')
-    // No bare filename shown when path is visible
-    expect(screen.queryByTestId('title-field-filename')).not.toBeInTheDocument()
-  })
-
-  it('hides path on blur', () => {
-    render(<TitleField title="ADR" filename="0001-tauri-stack.md" notePath="/Users/luca/Laputa/docs/adr/0001-tauri-stack.md" vaultPath="/Users/luca/Laputa" onTitleChange={() => {}} />)
-    const input = screen.getByTestId('title-field-input')
-    fireEvent.focus(input)
-    expect(screen.getByTestId('title-field-path')).toBeInTheDocument()
-    fireEvent.blur(input)
-    expect(screen.queryByTestId('title-field-path')).not.toBeInTheDocument()
-  })
-
-  it('hides path for notes at vault root even when focused', () => {
-    render(<TitleField title="Root Note" filename="root-note.md" notePath="/Users/luca/Laputa/root-note.md" vaultPath="/Users/luca/Laputa" onTitleChange={() => {}} />)
-    fireEvent.focus(screen.getByTestId('title-field-input'))
-    expect(screen.queryByTestId('title-field-path')).not.toBeInTheDocument()
-  })
-
-  it('hides path when vaultPath is not provided', () => {
-    render(<TitleField title="Note" filename="note.md" onTitleChange={() => {}} />)
-    fireEvent.focus(screen.getByTestId('title-field-input'))
-    expect(screen.queryByTestId('title-field-path')).not.toBeInTheDocument()
-  })
-
-  it('resolves vault-relative path when paths differ by symlink prefix', () => {
-    // vaultPath uses symlink /Users/luca/... but notePath is canonical /Volumes/Jupiter/...
-    render(<TitleField title="ADR" filename="0001-tauri-stack.md" notePath="/Volumes/Jupiter/Workspace/laputa-app/demo-vault-v2/docs/adr/0001-tauri-stack.md" vaultPath="/Users/luca/Workspace/laputa-app/demo-vault-v2" onTitleChange={() => {}} />)
-    fireEvent.focus(screen.getByTestId('title-field-input'))
-    expect(screen.getByTestId('title-field-path')).toHaveTextContent('docs/adr/0001-tauri-stack')
-  })
-
-  it('handles vaultPath with trailing slash', () => {
-    render(<TitleField title="ADR" filename="0001-tauri-stack.md" notePath="/Users/luca/Laputa/docs/adr/0001-tauri-stack.md" vaultPath="/Users/luca/Laputa/" onTitleChange={() => {}} />)
-    fireEvent.focus(screen.getByTestId('title-field-input'))
-    expect(screen.getByTestId('title-field-path')).toHaveTextContent('docs/adr/0001-tauri-stack')
-  })
-})

src/components/TitleField.tsx

@@ -1,170 +0,0 @@
-import { useState, useCallback, useRef, useEffect } from 'react'
-import { slugify } from '../hooks/useNoteCreation'
-
-interface TitleFieldProps {
-  title: string
-  filename: string
-  editable?: boolean
-  /** Absolute path of the note file. */
-  notePath?: string
-  /** Absolute path of the vault root. */
-  vaultPath?: string
-  /** Called when the user finishes editing the title (blur or Enter). */
-  onTitleChange: (newTitle: string) => void
-}
-
-/** Manages local edit + optimistic title state for TitleField. */
-function useOptimisticTitle(title: string, onTitleChange: (t: string) => void) {
-  const [localValue, setLocalValue] = useState<string | null>(null)
-  // [optimisticTitle, forPropTitle]: shown after commit until title prop catches up
-  const [optimistic, setOptimistic] = useState<[string, string] | null>(null)
-  const isFocusedRef = useRef(false)
-  const [prevTitle, setPrevTitle] = useState(title)
-
-  // Reset local edit when the title prop changes (e.g. note switch).
-  // This prevents a stale handleFocus closure from locking in the old note's title
-  // when focus-editor fires before React re-renders with the new tab.
-  if (prevTitle !== title) {
-    setPrevTitle(title)
-    if (localValue !== null) setLocalValue(null)
-  }
-
-  // Clear optimistic once the prop changes (rename completed or tab switched)
-  const optimisticValue = optimistic && optimistic[1] === title ? optimistic[0] : null
-  const value = localValue ?? optimisticValue ?? title
-  const isEditing = localValue !== null || optimisticValue !== null
-
-  const handleFocus = useCallback(() => {
-    isFocusedRef.current = true
-    setLocalValue(title)
-  }, [title])
-
-  const commitTitle = useCallback(() => {
-    isFocusedRef.current = false
-    const trimmed = (localValue ?? '').trim()
-    if (trimmed && trimmed !== title) {
-      setLocalValue(null)
-      setOptimistic([trimmed, title])
-      onTitleChange(trimmed)
-    } else {
-      setLocalValue(null)
-    }
-  }, [localValue, title, onTitleChange])
-
-  const revert = useCallback(() => setLocalValue(null), [])
-  const setEdit = useCallback((v: string) => setLocalValue(v), [])
-
-  return { value, isEditing, handleFocus, commitTitle, revert, setEdit }
-}
-
-/**
- * Dedicated title input field above the editor.
- * Displays the title as an editable field and shows the resulting filename below.
- */
-export function TitleField({ title, filename, editable = true, notePath, vaultPath, onTitleChange }: TitleFieldProps) {
-  const inputRef = useRef<HTMLTextAreaElement>(null)
-  const [isFocused, setIsFocused] = useState(false)
-  const { value, isEditing, handleFocus, commitTitle, revert, setEdit } =
-    useOptimisticTitle(title, onTitleChange)
-
-  // Auto-resize textarea to fit content (fallback for browsers without field-sizing: content)
-  const autoResize = useCallback(() => {
-    const el = inputRef.current
-    if (!el) return
-    el.style.height = 'auto'
-    el.style.height = el.scrollHeight + 'px'
-  }, [])
-
-  useEffect(() => {
-    autoResize()
-    // Schedule a second measurement after the browser has painted, to catch
-    // cases where scrollHeight is stale on the first read (e.g. tab switch).
-    const id = requestAnimationFrame(autoResize)
-    return () => cancelAnimationFrame(id)
-  }, [value, autoResize])
-
-  // Re-measure when container width changes (text may re-wrap)
-  useEffect(() => {
-    const el = inputRef.current
-    if (!el) return
-    const ro = new ResizeObserver(autoResize)
-    ro.observe(el)
-    return () => ro.disconnect()
-  }, [autoResize])
-
-  useEffect(() => {
-    const handler = (e: Event) => {
-      const detail = (e as CustomEvent).detail
-      if (detail?.selectTitle && inputRef.current) {
-        inputRef.current.focus()
-        inputRef.current.select()
-      }
-    }
-    window.addEventListener('laputa:focus-editor', handler)
-    return () => window.removeEventListener('laputa:focus-editor', handler)
-  }, [])
-
-  const handleKeyDown = useCallback((e: React.KeyboardEvent) => {
-    if (e.key === 'Enter') {
-      e.preventDefault()
-      inputRef.current?.blur()
-    }
-    if (e.key === 'Escape') {
-      revert()
-      inputRef.current?.blur()
-    }
-  }, [revert])
-
-  const expectedSlug = slugify(value.trim() || title)
-  const currentStem = filename.replace(/\.md$/, '')
-
-  // Compute vault-relative path (only for notes in subdirectories)
-  const relativePath = (() => {
-    if (!notePath || !vaultPath) return null
-    const vp = vaultPath.replace(/\/+$/, '')
-    const np = notePath.replace(/\.md$/, '')
-    if (np.startsWith(vp + '/')) return np.slice(vp.length + 1)
-    // Fallback: match by vault directory name for symlink-resolved paths
-    const vaultName = vp.split('/').pop()
-    if (!vaultName) return null
-    const segments = np.split('/')
-    const idx = segments.lastIndexOf(vaultName)
-    if (idx >= 0) return segments.slice(idx + 1).join('/')
-    return null
-  })()
-  const isSubdirectory = relativePath != null && relativePath.includes('/')
-
-  // Show path only when title is focused and note is in a subdirectory
-  const showRelativePath = isFocused && isSubdirectory
-  // Show filename hint when slug differs, but only when focused (not always)
-  const showFilename = isFocused && !showRelativePath && (isEditing || currentStem !== expectedSlug)
-
-  return (
-    <div className="title-field" data-testid="title-field">
-      <textarea
-        ref={inputRef}
-        className="title-field__input"
-        value={value}
-        rows={1}
-        onChange={e => { setEdit(e.target.value); autoResize() }}
-        onFocus={() => { setIsFocused(true); handleFocus() }}
-        onBlur={() => { setIsFocused(false); commitTitle() }}
-        onKeyDown={handleKeyDown}
-        disabled={!editable}
-        placeholder="Untitled"
-        spellCheck={false}
-        data-testid="title-field-input"
-      />
-      {showFilename && (
-        <span className="title-field__filename" data-testid="title-field-filename">
-          {expectedSlug}.md
-        </span>
-      )}
-      {showRelativePath && (
-        <span className="title-field__path" data-testid="title-field-path" style={{ display: 'block', fontSize: 11, color: 'var(--muted-foreground)', marginTop: 2 }}>
-          {relativePath}
-        </span>
-      )}
-    </div>
-  )
-}

src/components/editor-content/EditorContentLayout.test.tsx

@@ -7,18 +7,6 @@ vi.mock('../BreadcrumbBar', () => ({
   BreadcrumbBar: () => <div data-testid="breadcrumb-bar" />,
 }))
 
-vi.mock('../TitleField', () => ({
-  TitleField: () => <div data-testid="title-field-input" />,
-}))
-
-vi.mock('../NoteIcon', () => ({
-  NoteIcon: ({ icon }: { icon: string | null }) => (
-    icon
-      ? <button type="button" data-testid="note-icon-display" />
-      : <button type="button" data-testid="note-icon-add" />
-  ),
-}))
-
 vi.mock('../ArchivedNoteBanner', () => ({
   ArchivedNoteBanner: () => <div data-testid="archived-banner" />,
 }))
@@ -69,12 +57,7 @@ function createModel(overrides: Record<string, unknown> = {}) {
     onKeepTheirs: vi.fn(),
     breadcrumbBarRef: createRef<HTMLDivElement>(),
     wordCount: 12,
-    titleSectionRef: createRef<HTMLDivElement>(),
-    showTitleSection: true,
-    hasDisplayIcon: false,
-    entryIcon: null,
     vaultPath: '/vault',
-    onTitleChange: vi.fn(),
     cssVars: {},
     onNavigateWikilink: vi.fn(),
     onEditorChange: vi.fn(),
@@ -95,27 +78,12 @@ function createModel(overrides: Record<string, unknown> = {}) {
 }
 
 describe('EditorContentLayout', () => {
-  it('does not render a standalone add-icon row when the note has no icon', () => {
+  it('never renders the legacy title section', () => {
     const { container } = render(<EditorContentLayout {...createModel()} />)
 
-    expect(container.querySelector('.title-section__add-icon')).toBeNull()
-    expect(container.querySelector('.title-section__inline-add-icon')).not.toBeNull()
-    expect(screen.getByTestId('note-icon-add')).toBeInTheDocument()
-  })
-
-  it('keeps the existing icon and title inside the same title row', () => {
-    const { container } = render(
-      <EditorContentLayout
-        {...createModel({
-          hasDisplayIcon: true,
-          entryIcon: 'rocket',
-        })}
-      />,
-    )
-
-    const titleRow = container.querySelector('.title-section__row')
-    expect(titleRow?.querySelector('[data-testid="note-icon-display"]')).not.toBeNull()
-    expect(titleRow?.querySelector('[data-testid="title-field-input"]')).not.toBeNull()
+    expect(container.querySelector('.title-section')).toBeNull()
+    expect(screen.queryByTestId('title-field-input')).not.toBeInTheDocument()
+    expect(screen.getByTestId('single-editor-view')).toBeInTheDocument()
   })
 
   it('shows the loading skeleton instead of stale editor chrome while switching tabs', () => {

src/components/editor-content/EditorContentLayout.tsx

@@ -1,8 +1,6 @@
 import type React from 'react'
 import { DiffView } from '../DiffView'
 import { BreadcrumbBar } from '../BreadcrumbBar'
-import { TitleField } from '../TitleField'
-import { NoteIcon } from '../NoteIcon'
 import { ArchivedNoteBanner } from '../ArchivedNoteBanner'
 import { ConflictNoteBanner } from '../ConflictNoteBanner'
 import { RawEditorView } from '../RawEditorView'
@@ -99,14 +97,12 @@ function ActiveTabBreadcrumb({
   barRef,
   wordCount,
   path,
-  showTitleSection,
   actions,
 }: {
   activeTab: NonNullable<EditorContentModel['activeTab']>
   barRef: React.RefObject<HTMLDivElement | null>
   wordCount: number
   path: string
-  showTitleSection: boolean
   actions: BreadcrumbActions
 }) {
   return (
@@ -114,7 +110,6 @@ function ActiveTabBreadcrumb({
       entry={activeTab.entry}
       wordCount={wordCount}
       barRef={barRef}
-      showTitleSection={showTitleSection}
       showDiffToggle={actions.showDiffToggle}
       diffMode={actions.diffMode}
       diffLoading={actions.diffLoading}
@@ -136,50 +131,6 @@ function ActiveTabBreadcrumb({
   )
 }
 
-function TitleSection({
-  activeTab,
-  entryIcon,
-  hasDisplayIcon,
-  path,
-  showTitleSection,
-  titleSectionRef,
-  vaultPath,
-  onTitleChange,
-}: Pick<
-  EditorContentModel,
-  'activeTab' | 'entryIcon' | 'hasDisplayIcon' | 'path' | 'showTitleSection' | 'titleSectionRef' | 'vaultPath' | 'onTitleChange'
->) {
-  if (!activeTab) return null
-
-  return (
-    <div ref={titleSectionRef} className="title-section" data-title-ui-visible={showTitleSection || undefined}>
-      {showTitleSection && (
-        <>
-          <div className="title-section__heading">
-            {!hasDisplayIcon && (
-              <div className="title-section__inline-add-icon">
-                <NoteIcon icon={null} editable />
-              </div>
-            )}
-            <div className={`title-section__row${hasDisplayIcon ? '' : ' title-section__row--no-icon'}`}>
-              {hasDisplayIcon && <NoteIcon icon={entryIcon} editable />}
-              <TitleField
-                title={activeTab.entry.title}
-                filename={activeTab.entry.filename}
-                editable
-                notePath={path}
-                vaultPath={vaultPath}
-                onTitleChange={(newTitle) => onTitleChange?.(path, newTitle)}
-              />
-            </div>
-          </div>
-          <div className="title-section__separator" />
-        </>
-      )}
-    </div>
-  )
-}
-
 function EditorChrome({
   isArchived,
   onUnarchiveNote,
@@ -213,52 +164,28 @@ function EditorChrome({
 function EditorCanvas({
   showEditor,
   cssVars,
-  activeTab,
-  entryIcon,
-  hasDisplayIcon,
-  path,
-  showTitleSection,
-  titleSectionRef,
-  vaultPath,
-  onTitleChange,
   editor,
   entries,
   onNavigateWikilink,
   onEditorChange,
   isDeletedPreview,
+  vaultPath,
 }: Pick<
   EditorContentModel,
   | 'showEditor'
   | 'cssVars'
-  | 'activeTab'
-  | 'entryIcon'
-  | 'hasDisplayIcon'
-  | 'path'
-  | 'showTitleSection'
-  | 'titleSectionRef'
-  | 'vaultPath'
-  | 'onTitleChange'
   | 'editor'
   | 'entries'
   | 'onNavigateWikilink'
   | 'onEditorChange'
   | 'isDeletedPreview'
+  | 'vaultPath'
 >) {
   if (!showEditor) return null
 
   return (
     <div className="editor-scroll-area" style={cssVars as React.CSSProperties}>
       <div className="editor-content-wrapper">
-        <TitleSection
-          activeTab={activeTab}
-          entryIcon={entryIcon}
-          hasDisplayIcon={hasDisplayIcon}
-          path={path}
-          showTitleSection={showTitleSection}
-          titleSectionRef={titleSectionRef}
-          vaultPath={vaultPath}
-          onTitleChange={onTitleChange}
-        />
         <SingleEditorView
           editor={editor}
           entries={entries}
@@ -293,12 +220,7 @@ export function EditorContentLayout(model: EditorContentModel) {
     onKeepTheirs,
     breadcrumbBarRef,
     wordCount,
-    titleSectionRef,
-    showTitleSection,
-    hasDisplayIcon,
-    entryIcon,
     vaultPath,
-    onTitleChange,
     cssVars,
     onNavigateWikilink,
     onEditorChange,
@@ -321,7 +243,6 @@ export function EditorContentLayout(model: EditorContentModel) {
         barRef={breadcrumbBarRef}
         wordCount={wordCount}
         path={path}
-        showTitleSection={showTitleSection}
         actions={{
           diffMode: model.diffMode,
           diffLoading: model.diffLoading,
@@ -365,14 +286,7 @@ export function EditorContentLayout(model: EditorContentModel) {
       <EditorCanvas
         showEditor={showEditor}
         cssVars={cssVars}
-        activeTab={activeTab}
-        entryIcon={entryIcon}
-        hasDisplayIcon={hasDisplayIcon}
-        path={path}
-        showTitleSection={showTitleSection}
-        titleSectionRef={titleSectionRef}
         vaultPath={vaultPath}
-        onTitleChange={onTitleChange}
         editor={editor}
         entries={entries}
         onNavigateWikilink={onNavigateWikilink}

src/components/editor-content/editorContentState.test.ts

@@ -46,47 +46,47 @@ function deriveState(tab: EditorContentTab | null, overrides?: Partial<VaultEntr
 }
 
 describe('deriveEditorContentState', () => {
-  it('hides the legacy title section when loaded content contains a top-level H1', () => {
+  it('marks loaded content with a top-level H1 as titled', () => {
     const state = deriveState({
       entry: baseEntry,
       content: '---\ntitle: Legacy Project\n---\n# Legacy Project\n\nBody',
     })
 
     expect(state.hasH1).toBe(true)
-    expect(state.showTitleSection).toBe(false)
+    expect(state.showEditor).toBe(true)
   })
 
-  it('keeps the title section for notes without an H1', () => {
+  it('keeps editor content visible for notes without an H1', () => {
     const state = deriveState({
       entry: baseEntry,
       content: '---\ntitle: Legacy Project\n---\nBody without a heading',
     })
 
     expect(state.hasH1).toBe(false)
-    expect(state.showTitleSection).toBe(false)
+    expect(state.showEditor).toBe(true)
   })
 
-  it('hides the legacy title section when a frontmatter title drives the display title', () => {
+  it('keeps editor content visible when a legacy frontmatter title exists', () => {
     const state = deriveState({
       entry: baseEntry,
       content: '---\ntitle: Spring 2026\nstatus: Active\n---\n## Goals',
     })
 
     expect(state.hasH1).toBe(false)
-    expect(state.showTitleSection).toBe(false)
+    expect(state.showEditor).toBe(true)
   })
 
-  it('keeps the title section when the document title still comes from the filename', () => {
+  it('does not fall back to a separate title section when the filename drives the display title', () => {
     const state = deriveState({
       entry: baseEntry,
       content: '---\nstatus: Active\n---\nBody without a heading',
     })
 
     expect(state.hasH1).toBe(false)
-    expect(state.showTitleSection).toBe(true)
+    expect(state.showEditor).toBe(true)
   })
 
-  it('hides the title section for untitled drafts before they get an H1', () => {
+  it('keeps untitled drafts in the editor even before they get an H1', () => {
     const draftEntry = {
       ...baseEntry,
       path: '/vault/untitled-note-1700000000.md',
@@ -105,6 +105,6 @@ describe('deriveEditorContentState', () => {
     })
 
     expect(state.hasH1).toBe(false)
-    expect(state.showTitleSection).toBe(false)
+    expect(state.showEditor).toBe(true)
   })
 })

src/components/editor-content/editorContentState.ts

@@ -1,5 +1,5 @@
 import type { NoteStatus, VaultEntry } from '../../types'
-import { contentDefinesDisplayTitle, extractH1TitleFromContent } from '../../utils/noteTitle'
+import { extractH1TitleFromContent } from '../../utils/noteTitle'
 import { countWords } from '../../utils/wikilinks'
 
 export interface EditorContentTab {
@@ -14,17 +14,11 @@ interface EditorContentStateInput {
   activeStatus: NoteStatus
 }
 
-interface TitleSectionState {
-  hasDisplayTitle: boolean
-  hasH1: boolean
-}
-
 interface VisibilityState {
   effectiveRawMode: boolean
   isDeletedPreview: boolean
   isNonMarkdownText: boolean
   showEditor: boolean
-  showTitleSection: boolean
 }
 
 export interface EditorContentState {
@@ -35,7 +29,6 @@ export interface EditorContentState {
   isNonMarkdownText: boolean
   effectiveRawMode: boolean
   showEditor: boolean
-  showTitleSection: boolean
   path: string
   wordCount: number
 }
@@ -49,38 +42,18 @@ function contentHasTopLevelH1(activeTab: EditorContentTab | null): boolean {
   return activeTab ? extractH1TitleFromContent(activeTab.content) !== null : false
 }
 
-function contentDefinesTitle(activeTab: EditorContentTab | null): boolean {
-  return activeTab ? contentDefinesDisplayTitle(activeTab.content) : false
-}
-
 function resolveHasH1(activeTab: EditorContentTab | null, freshEntry: VaultEntry | undefined): boolean {
   return contentHasTopLevelH1(activeTab) || freshEntry?.hasH1 === true || activeTab?.entry.hasH1 === true
 }
 
-function resolveHasDisplayTitle(activeTab: EditorContentTab | null, hasH1: boolean): boolean {
-  return hasH1 || contentDefinesTitle(activeTab)
-}
-
-function deriveTitleSectionState(activeTab: EditorContentTab | null, freshEntry: VaultEntry | undefined): TitleSectionState {
-  const hasH1 = resolveHasH1(activeTab, freshEntry)
-  return {
-    hasDisplayTitle: resolveHasDisplayTitle(activeTab, hasH1),
-    hasH1,
-  }
-}
-
 function deriveVisibilityState(input: {
-  activeStatus: NoteStatus
   activeTab: EditorContentTab | null
   freshEntry: VaultEntry | undefined
-  hasDisplayTitle: boolean
   rawMode: boolean
 }): VisibilityState {
   const {
-    activeStatus,
     activeTab,
     freshEntry,
-    hasDisplayTitle,
     rawMode,
   } = input
   const isDeletedPreview = !!activeTab && !freshEntry
@@ -92,36 +65,23 @@ function deriveVisibilityState(input: {
     isNonMarkdownText,
     effectiveRawMode,
     showEditor: !effectiveRawMode,
-    showTitleSection: !isDeletedPreview && !hasDisplayTitle && !isUnsavedUntitledDraft(activeTab, activeStatus),
   }
 }
 
-function isUnsavedUntitledDraft(activeTab: EditorContentTab | null, activeStatus: NoteStatus): boolean {
-  if (!activeTab) return false
-  if (!activeTab.entry.filename.startsWith('untitled-')) return false
-  return activeStatus === 'new' || activeStatus === 'unsaved' || activeStatus === 'pendingSave'
-}
-
-export function deriveEditorContentState({
-  activeTab,
-  entries,
-  rawMode,
-  activeStatus,
-}: EditorContentStateInput): EditorContentState {
+export function deriveEditorContentState(input: EditorContentStateInput): EditorContentState {
+  const { activeTab, entries, rawMode } = input
   const freshEntry = findFreshEntry(activeTab, entries)
-  const titleState = deriveTitleSectionState(activeTab, freshEntry)
+  const hasH1 = resolveHasH1(activeTab, freshEntry)
   const visibilityState = deriveVisibilityState({
-    activeStatus,
     activeTab,
     freshEntry,
-    hasDisplayTitle: titleState.hasDisplayTitle,
     rawMode,
   })
 
   return {
     freshEntry,
     isArchived: freshEntry?.archived ?? activeTab?.entry.archived ?? false,
-    hasH1: titleState.hasH1,
+    hasH1,
     ...visibilityState,
     path: activeTab?.entry.path ?? '',
     wordCount: activeTab ? countWords(activeTab.content) : 0,

src/components/editor-content/useEditorContentModel.ts

@@ -1,9 +1,8 @@
 import type React from 'react'
-import { useEffect, useRef } from 'react'
+import { useRef } from 'react'
 import type { useCreateBlockNote } from '@blocknote/react'
 import type { NoteStatus, VaultEntry } from '../../types'
 import { useEditorTheme } from '../../hooks/useTheme'
-import { resolveNoteIcon } from '../../utils/noteIcon'
 import { deriveEditorContentState } from './editorContentState'
 
 export interface Tab {
@@ -39,61 +38,17 @@ export interface EditorContentProps {
   onUnarchiveNote?: (path: string) => void
   vaultPath?: string
   rawLatestContentRef?: React.MutableRefObject<string | null>
-  onTitleChange?: (path: string, newTitle: string) => void
   onRenameFilename?: (path: string, newFilenameStem: string) => void
   isConflicted?: boolean
   onKeepMine?: (path: string) => void
   onKeepTheirs?: (path: string) => void
 }
 
-function useBreadcrumbTitleVisibility({
-  showEditor,
-  showTitleSection,
-  path,
-  breadcrumbBarRef,
-  titleSectionRef,
-}: {
-  showEditor: boolean
-  showTitleSection: boolean
-  path: string
-  breadcrumbBarRef: React.RefObject<HTMLDivElement | null>
-  titleSectionRef: React.RefObject<HTMLDivElement | null>
-}) {
-  useEffect(() => {
-    if (!showEditor) return
-
-    const bar = breadcrumbBarRef.current
-    const titleSection = titleSectionRef.current
-    if (!bar || !titleSection) return
-
-    if (!showTitleSection) {
-      bar.setAttribute('data-title-hidden', '')
-      return () => {
-        bar.removeAttribute('data-title-hidden')
-      }
-    }
-
-    const observer = new IntersectionObserver(
-      ([entry]) => {
-        if (entry.isIntersecting) bar.removeAttribute('data-title-hidden')
-        else bar.setAttribute('data-title-hidden', '')
-      },
-      { threshold: 0 },
-    )
-    observer.observe(titleSection)
-    return () => {
-      observer.disconnect()
-      bar.removeAttribute('data-title-hidden')
-    }
-  }, [path, showEditor, showTitleSection, breadcrumbBarRef, titleSectionRef])
-}
-
 export function useEditorContentModel(props: EditorContentProps) {
   const {
     activeTab,
     entries,
     rawMode,
-    activeStatus,
     diffMode,
   } = props
 
@@ -105,29 +60,17 @@ export function useEditorContentModel(props: EditorContentProps) {
     effectiveRawMode,
     showEditor: showContentEditor,
     path,
-    showTitleSection,
     wordCount,
   } = deriveEditorContentState({
     activeTab,
     entries,
     rawMode,
-    activeStatus,
+    activeStatus: props.activeStatus,
   })
   const showEditor = !diffMode && showContentEditor
-  const entryIcon = activeTab?.entry.icon ?? null
-  const hasDisplayIcon = resolveNoteIcon(entryIcon).kind !== 'none'
 
-  const titleSectionRef = useRef<HTMLDivElement | null>(null)
   const breadcrumbBarRef = useRef<HTMLDivElement | null>(null)
 
-  useBreadcrumbTitleVisibility({
-    showEditor,
-    showTitleSection,
-    path,
-    breadcrumbBarRef,
-    titleSectionRef,
-  })
-
   return {
     ...props,
     cssVars,
@@ -136,11 +79,7 @@ export function useEditorContentModel(props: EditorContentProps) {
     effectiveRawMode,
     forceRawMode: isNonMarkdownText || isDeletedPreview,
     showEditor,
-    entryIcon,
-    hasDisplayIcon,
     path,
-    showTitleSection,
-    titleSectionRef,
     breadcrumbBarRef,
     wordCount,
   }

src/components/sidebar/SidebarSections.tsx

@@ -87,16 +87,17 @@ function ViewItem({
   const count = useMemo(() => evaluateView(view.definition, entries).length, [view.definition, entries])
 
   return (
-    <div className="group relative [&>div>span:last-child]:transition-opacity group-hover:[&>div>span:last-child]:opacity-0 group-focus-within:[&>div>span:last-child]:opacity-0">
+    <div className="group relative">
       <NavItem
         icon={Funnel}
         emoji={view.definition.icon}
         label={view.definition.name}
         count={count}
+        badgeClassName="transition-opacity group-hover:opacity-0 group-focus-within:opacity-0"
         isActive={isActive}
         onClick={onSelect}
       />
-      <div className="absolute right-2 top-1/2 flex -translate-y-1/2 items-center gap-0.5 opacity-0 transition-opacity group-hover:opacity-100 group-focus-within:opacity-100">
+      <div className="pointer-events-none absolute right-2 top-1/2 flex -translate-y-1/2 items-center gap-0.5 opacity-0 transition-opacity group-hover:pointer-events-auto group-hover:opacity-100 group-focus-within:pointer-events-auto group-focus-within:opacity-100">
         {onEditView && (
           <button
             className="rounded p-0.5 text-muted-foreground hover:text-foreground"
@@ -360,7 +361,7 @@ const FAVORITE_TYPE_ICON_MAP: Record<string, string> = {
 
 function getFavoriteIcon(entry: VaultEntry, typeEntryMap: Record<string, VaultEntry>) {
   const typeEntry = entry.isA ? typeEntryMap[entry.isA] : undefined
-  return typeEntry?.icon ?? FAVORITE_TYPE_ICON_MAP[entry.isA ?? ''] ?? 'file-text'
+  return entry.icon ?? typeEntry?.icon ?? FAVORITE_TYPE_ICON_MAP[entry.isA ?? ''] ?? 'file-text'
 }
 
 function SortableFavoriteItem({

src/hooks/appCommandCatalog.ts

@@ -0,0 +1,458 @@
+import type { SidebarFilter } from '../types'
+import type { ViewMode } from './useViewMode'
+
+export const APP_COMMAND_IDS = {
+  appSettings: 'app-settings',
+  appCheckForUpdates: 'app-check-for-updates',
+  fileNewNote: 'file-new-note',
+  fileNewType: 'file-new-type',
+  fileDailyNote: 'file-daily-note',
+  fileQuickOpen: 'file-quick-open',
+  fileSave: 'file-save',
+  editFindInVault: 'edit-find-in-vault',
+  editToggleRawEditor: 'edit-toggle-raw-editor',
+  editToggleDiff: 'edit-toggle-diff',
+  viewEditorOnly: 'view-editor-only',
+  viewEditorList: 'view-editor-list',
+  viewAll: 'view-all',
+  viewToggleProperties: 'view-toggle-properties',
+  viewToggleAiChat: 'view-toggle-ai-chat',
+  viewToggleBacklinks: 'view-toggle-backlinks',
+  viewCommandPalette: 'view-command-palette',
+  viewZoomIn: 'view-zoom-in',
+  viewZoomOut: 'view-zoom-out',
+  viewZoomReset: 'view-zoom-reset',
+  viewGoBack: 'view-go-back',
+  viewGoForward: 'view-go-forward',
+  goAllNotes: 'go-all-notes',
+  goArchived: 'go-archived',
+  goChanges: 'go-changes',
+  goInbox: 'go-inbox',
+  noteToggleOrganized: 'note-toggle-organized',
+  noteToggleFavorite: 'note-toggle-favorite',
+  noteArchive: 'note-archive',
+  noteDelete: 'note-delete',
+  noteOpenInNewWindow: 'note-open-in-new-window',
+  noteRestoreDeleted: 'note-restore-deleted',
+  vaultOpen: 'vault-open',
+  vaultRemove: 'vault-remove',
+  vaultRestoreGettingStarted: 'vault-restore-getting-started',
+  vaultCommitPush: 'vault-commit-push',
+  vaultPull: 'vault-pull',
+  vaultResolveConflicts: 'vault-resolve-conflicts',
+  vaultViewChanges: 'vault-view-changes',
+  vaultInstallMcp: 'vault-install-mcp',
+  vaultReload: 'vault-reload',
+  vaultRepair: 'vault-repair',
+} as const
+
+export type AppCommandId = (typeof APP_COMMAND_IDS)[keyof typeof APP_COMMAND_IDS]
+export type AppCommandShortcutCombo =
+  | 'command-or-ctrl'
+  | 'command-or-ctrl-shift'
+  | 'command-shift'
+export type AppCommandDeterministicQaMode =
+  | 'renderer-shortcut-event'
+  | 'native-menu-command'
+type ShortcutEventLike = Pick<KeyboardEvent, 'altKey' | 'ctrlKey' | 'metaKey' | 'shiftKey' | 'key' | 'code'>
+
+export interface AppCommandDeterministicQaDefinition {
+  preferredMode: AppCommandDeterministicQaMode
+  supportsRendererShortcutEvent: boolean
+  supportsNativeMenuCommand: boolean
+  requiresManualNativeAcceleratorQa: boolean
+}
+
+export interface AppCommandShortcutEventOptions {
+  preferControl?: boolean
+}
+
+export type AppCommandShortcutEventInit = Pick<
+  KeyboardEventInit,
+  'altKey' | 'bubbles' | 'cancelable' | 'code' | 'ctrlKey' | 'key' | 'metaKey' | 'shiftKey'
+>
+
+type SimpleHandlerKey =
+  | 'onOpenSettings'
+  | 'onCheckForUpdates'
+  | 'onCreateNote'
+  | 'onCreateType'
+  | 'onOpenDailyNote'
+  | 'onQuickOpen'
+  | 'onSave'
+  | 'onSearch'
+  | 'onToggleRawEditor'
+  | 'onToggleDiff'
+  | 'onToggleInspector'
+  | 'onToggleAIChat'
+  | 'onCommandPalette'
+  | 'onZoomIn'
+  | 'onZoomOut'
+  | 'onZoomReset'
+  | 'onGoBack'
+  | 'onGoForward'
+  | 'onOpenVault'
+  | 'onRemoveActiveVault'
+  | 'onRestoreGettingStarted'
+  | 'onCommitPush'
+  | 'onPull'
+  | 'onResolveConflicts'
+  | 'onViewChanges'
+  | 'onInstallMcp'
+  | 'onReloadVault'
+  | 'onRepairVault'
+  | 'onOpenInNewWindow'
+  | 'onRestoreDeletedNote'
+
+type ActiveTabHandlerKey =
+  | 'onToggleOrganized'
+  | 'onToggleFavorite'
+  | 'onArchiveNote'
+  | 'onDeleteNote'
+
+type AppCommandRoute =
+  | { kind: 'view-mode'; value: ViewMode }
+  | { kind: 'filter'; value: SidebarFilter }
+  | { kind: 'handler'; handler: SimpleHandlerKey }
+  | { kind: 'active-tab-handler'; handler: ActiveTabHandlerKey }
+
+interface AppCommandShortcutDefinition {
+  combo: AppCommandShortcutCombo
+  key: string
+  aliases?: string[]
+  code?: string
+  display: string
+}
+
+export interface AppCommandDefinition {
+  route: AppCommandRoute
+  menuOwned: boolean
+  shortcut?: AppCommandShortcutDefinition
+  preferredShortcutQaMode?: AppCommandDeterministicQaMode
+}
+
+export const APP_COMMAND_DEFINITIONS: Record<AppCommandId, AppCommandDefinition> = {
+  [APP_COMMAND_IDS.appSettings]: {
+    route: { kind: 'handler', handler: 'onOpenSettings' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: ',', display: '⌘,' },
+  },
+  [APP_COMMAND_IDS.appCheckForUpdates]: {
+    route: { kind: 'handler', handler: 'onCheckForUpdates' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.fileNewNote]: {
+    route: { kind: 'handler', handler: 'onCreateNote' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 'n', code: 'KeyN', display: '⌘N' },
+  },
+  [APP_COMMAND_IDS.fileNewType]: {
+    route: { kind: 'handler', handler: 'onCreateType' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.fileDailyNote]: {
+    route: { kind: 'handler', handler: 'onOpenDailyNote' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 'j', code: 'KeyJ', display: '⌘J' },
+  },
+  [APP_COMMAND_IDS.fileQuickOpen]: {
+    route: { kind: 'handler', handler: 'onQuickOpen' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 'p', code: 'KeyP', display: '⌘P' },
+  },
+  [APP_COMMAND_IDS.fileSave]: {
+    route: { kind: 'handler', handler: 'onSave' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 's', code: 'KeyS', display: '⌘S' },
+  },
+  [APP_COMMAND_IDS.editFindInVault]: {
+    route: { kind: 'handler', handler: 'onSearch' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl-shift', key: 'f', code: 'KeyF', display: '⌘⇧F' },
+  },
+  [APP_COMMAND_IDS.editToggleRawEditor]: {
+    route: { kind: 'handler', handler: 'onToggleRawEditor' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '\\', display: '⌘\\' },
+  },
+  [APP_COMMAND_IDS.editToggleDiff]: {
+    route: { kind: 'handler', handler: 'onToggleDiff' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.viewEditorOnly]: {
+    route: { kind: 'view-mode', value: 'editor-only' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '1', display: '⌘1' },
+  },
+  [APP_COMMAND_IDS.viewEditorList]: {
+    route: { kind: 'view-mode', value: 'editor-list' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '2', display: '⌘2' },
+  },
+  [APP_COMMAND_IDS.viewAll]: {
+    route: { kind: 'view-mode', value: 'all' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '3', display: '⌘3' },
+  },
+  [APP_COMMAND_IDS.viewToggleProperties]: {
+    route: { kind: 'handler', handler: 'onToggleInspector' },
+    menuOwned: true,
+    preferredShortcutQaMode: 'renderer-shortcut-event',
+    shortcut: { combo: 'command-or-ctrl-shift', key: 'i', code: 'KeyI', display: '⌘⇧I' },
+  },
+  [APP_COMMAND_IDS.viewToggleAiChat]: {
+    route: { kind: 'handler', handler: 'onToggleAIChat' },
+    menuOwned: true,
+    shortcut: { combo: 'command-shift', key: 'l', code: 'KeyL', display: '⌘⇧L' },
+  },
+  [APP_COMMAND_IDS.viewToggleBacklinks]: {
+    route: { kind: 'handler', handler: 'onToggleInspector' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.viewCommandPalette]: {
+    route: { kind: 'handler', handler: 'onCommandPalette' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 'k', code: 'KeyK', display: '⌘K' },
+  },
+  [APP_COMMAND_IDS.viewZoomIn]: {
+    route: { kind: 'handler', handler: 'onZoomIn' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '=', aliases: ['+'], display: '⌘=' },
+  },
+  [APP_COMMAND_IDS.viewZoomOut]: {
+    route: { kind: 'handler', handler: 'onZoomOut' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '-', display: '⌘-' },
+  },
+  [APP_COMMAND_IDS.viewZoomReset]: {
+    route: { kind: 'handler', handler: 'onZoomReset' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '0', display: '⌘0' },
+  },
+  [APP_COMMAND_IDS.viewGoBack]: {
+    route: { kind: 'handler', handler: 'onGoBack' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: '[', display: '⌘[' },
+  },
+  [APP_COMMAND_IDS.viewGoForward]: {
+    route: { kind: 'handler', handler: 'onGoForward' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: ']', display: '⌘]' },
+  },
+  [APP_COMMAND_IDS.goAllNotes]: {
+    route: { kind: 'filter', value: 'all' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.goArchived]: {
+    route: { kind: 'filter', value: 'archived' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.goChanges]: {
+    route: { kind: 'filter', value: 'changes' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.goInbox]: {
+    route: { kind: 'filter', value: 'inbox' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.noteToggleOrganized]: {
+    route: { kind: 'active-tab-handler', handler: 'onToggleOrganized' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 'e', code: 'KeyE', display: '⌘E' },
+  },
+  [APP_COMMAND_IDS.noteToggleFavorite]: {
+    route: { kind: 'active-tab-handler', handler: 'onToggleFavorite' },
+    menuOwned: false,
+    shortcut: { combo: 'command-or-ctrl', key: 'd', code: 'KeyD', display: '⌘D' },
+  },
+  [APP_COMMAND_IDS.noteArchive]: {
+    route: { kind: 'active-tab-handler', handler: 'onArchiveNote' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.noteDelete]: {
+    route: { kind: 'active-tab-handler', handler: 'onDeleteNote' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl', key: 'Backspace', aliases: ['Delete'], display: '⌘⌫' },
+  },
+  [APP_COMMAND_IDS.noteOpenInNewWindow]: {
+    route: { kind: 'handler', handler: 'onOpenInNewWindow' },
+    menuOwned: true,
+    shortcut: { combo: 'command-or-ctrl-shift', key: 'o', code: 'KeyO', display: '⌘⇧O' },
+  },
+  [APP_COMMAND_IDS.noteRestoreDeleted]: {
+    route: { kind: 'handler', handler: 'onRestoreDeletedNote' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultOpen]: {
+    route: { kind: 'handler', handler: 'onOpenVault' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultRemove]: {
+    route: { kind: 'handler', handler: 'onRemoveActiveVault' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultRestoreGettingStarted]: {
+    route: { kind: 'handler', handler: 'onRestoreGettingStarted' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultCommitPush]: {
+    route: { kind: 'handler', handler: 'onCommitPush' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultPull]: {
+    route: { kind: 'handler', handler: 'onPull' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultResolveConflicts]: {
+    route: { kind: 'handler', handler: 'onResolveConflicts' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultViewChanges]: {
+    route: { kind: 'handler', handler: 'onViewChanges' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultInstallMcp]: {
+    route: { kind: 'handler', handler: 'onInstallMcp' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultReload]: {
+    route: { kind: 'handler', handler: 'onReloadVault' },
+    menuOwned: true,
+  },
+  [APP_COMMAND_IDS.vaultRepair]: {
+    route: { kind: 'handler', handler: 'onRepairVault' },
+    menuOwned: true,
+  },
+}
+
+const APP_COMMAND_SET = new Set<string>(Object.values(APP_COMMAND_IDS))
+
+const NATIVE_MENU_COMMAND_SET = new Set<string>(
+  (Object.entries(APP_COMMAND_DEFINITIONS) as Array<[AppCommandId, AppCommandDefinition]>)
+    .filter(([, definition]) => definition.menuOwned)
+    .map(([id]) => id),
+)
+
+const MANUAL_NATIVE_ACCELERATOR_QA_COMMAND_SET = new Set<AppCommandId>([
+  APP_COMMAND_IDS.appSettings,
+  APP_COMMAND_IDS.fileNewNote,
+  APP_COMMAND_IDS.fileDailyNote,
+  APP_COMMAND_IDS.fileQuickOpen,
+  APP_COMMAND_IDS.fileSave,
+  APP_COMMAND_IDS.editFindInVault,
+  APP_COMMAND_IDS.viewToggleAiChat,
+  APP_COMMAND_IDS.viewCommandPalette,
+  APP_COMMAND_IDS.noteToggleOrganized,
+  APP_COMMAND_IDS.noteToggleFavorite,
+])
+
+const shortcutKeyMaps = {
+  'command-or-ctrl': new Map<string, AppCommandId>(),
+  'command-or-ctrl-shift': new Map<string, AppCommandId>(),
+  'command-shift': new Map<string, AppCommandId>(),
+} satisfies Record<AppCommandShortcutCombo, Map<string, AppCommandId>>
+
+const shortcutCodeMaps = {
+  'command-or-ctrl': new Map<string, AppCommandId>(),
+  'command-or-ctrl-shift': new Map<string, AppCommandId>(),
+  'command-shift': new Map<string, AppCommandId>(),
+} satisfies Record<AppCommandShortcutCombo, Map<string, AppCommandId>>
+
+const COMMAND_ONLY_COMBOS: readonly AppCommandShortcutCombo[] = ['command-or-ctrl']
+const COMMAND_SHIFT_COMBOS: readonly AppCommandShortcutCombo[] = ['command-shift', 'command-or-ctrl-shift']
+const COMMAND_OR_CTRL_SHIFT_COMBOS: readonly AppCommandShortcutCombo[] = ['command-or-ctrl-shift']
+const NO_SHORTCUT_COMBOS: readonly AppCommandShortcutCombo[] = []
+
+function normalizeShortcutKey(key: string): string {
+  return key.length === 1 ? key.toLowerCase() : key
+}
+
+for (const [id, definition] of Object.entries(APP_COMMAND_DEFINITIONS) as Array<[AppCommandId, AppCommandDefinition]>) {
+  const shortcut = definition.shortcut
+  if (!shortcut) continue
+  shortcutKeyMaps[shortcut.combo].set(normalizeShortcutKey(shortcut.key), id)
+  for (const alias of shortcut.aliases ?? []) {
+    shortcutKeyMaps[shortcut.combo].set(normalizeShortcutKey(alias), id)
+  }
+  if (shortcut.code) {
+    shortcutCodeMaps[shortcut.combo].set(shortcut.code, id)
+  }
+}
+
+export function isAppCommandId(value: string): value is AppCommandId {
+  return APP_COMMAND_SET.has(value)
+}
+
+export function isNativeMenuCommandId(value: string): value is AppCommandId {
+  return NATIVE_MENU_COMMAND_SET.has(value)
+}
+
+export function getDeterministicShortcutQaDefinition(
+  id: AppCommandId,
+): AppCommandDeterministicQaDefinition | null {
+  const definition = APP_COMMAND_DEFINITIONS[id]
+  if (!definition.shortcut) return null
+
+  return {
+    preferredMode:
+      definition.preferredShortcutQaMode
+      ?? (definition.menuOwned ? 'native-menu-command' : 'renderer-shortcut-event'),
+    supportsRendererShortcutEvent: true,
+    supportsNativeMenuCommand: definition.menuOwned,
+    requiresManualNativeAcceleratorQa: MANUAL_NATIVE_ACCELERATOR_QA_COMMAND_SET.has(id),
+  }
+}
+
+export function getShortcutEventInit(
+  id: AppCommandId,
+  options: AppCommandShortcutEventOptions = {},
+): AppCommandShortcutEventInit | null {
+  const shortcut = APP_COMMAND_DEFINITIONS[id].shortcut
+  if (!shortcut) return null
+
+  const useControl = options.preferControl ?? false
+
+  return {
+    key: shortcut.key,
+    code: shortcut.code,
+    altKey: false,
+    bubbles: true,
+    cancelable: true,
+    ctrlKey: useControl,
+    metaKey: !useControl,
+    shiftKey: shortcut.combo !== 'command-or-ctrl',
+  }
+}
+
+export function shortcutCombosForEvent({
+  altKey,
+  ctrlKey,
+  metaKey,
+  shiftKey,
+}: Pick<ShortcutEventLike, 'altKey' | 'ctrlKey' | 'metaKey' | 'shiftKey'>): readonly AppCommandShortcutCombo[] {
+  if (altKey || (!metaKey && !ctrlKey)) return NO_SHORTCUT_COMBOS
+  if (shiftKey) {
+    return metaKey && !ctrlKey ? COMMAND_SHIFT_COMBOS : COMMAND_OR_CTRL_SHIFT_COMBOS
+  }
+  return COMMAND_ONLY_COMBOS
+}
+
+export function findShortcutCommandId(
+  combo: AppCommandShortcutCombo,
+  key: string,
+  code?: string,
+): AppCommandId | null {
+  if (code) {
+    const codeMatch = shortcutCodeMaps[combo].get(code)
+    if (codeMatch) return codeMatch
+  }
+  return shortcutKeyMaps[combo].get(normalizeShortcutKey(key)) ?? null
+}
+
+export function findShortcutCommandIdForEvent(event: ShortcutEventLike): AppCommandId | null {
+  for (const combo of shortcutCombosForEvent(event)) {
+    const commandId = findShortcutCommandId(combo, event.key, event.code)
+    if (commandId) return commandId
+  }
+  return null
+}

src/hooks/appCommandDispatcher.test.ts

@@ -0,0 +1,212 @@
+import { afterEach, describe, expect, it, vi } from 'vitest'
+import {
+  APP_COMMAND_IDS,
+  dispatchAppCommand,
+  executeAppCommand,
+  findShortcutCommandId,
+  findShortcutCommandIdForEvent,
+  isAppCommandId,
+  isNativeMenuCommandId,
+  resetAppCommandDispatchStateForTests,
+  type AppCommandHandlers,
+} from './appCommandDispatcher'
+import {
+  getDeterministicShortcutQaDefinition,
+  getShortcutEventInit,
+} from './appCommandCatalog'
+
+function makeHandlers(): AppCommandHandlers {
+  return {
+    onSetViewMode: vi.fn(),
+    onCreateNote: vi.fn(),
+    onCreateType: vi.fn(),
+    onOpenDailyNote: vi.fn(),
+    onQuickOpen: vi.fn(),
+    onSave: vi.fn(),
+    onOpenSettings: vi.fn(),
+    onToggleInspector: vi.fn(),
+    onCommandPalette: vi.fn(),
+    onZoomIn: vi.fn(),
+    onZoomOut: vi.fn(),
+    onZoomReset: vi.fn(),
+    onToggleOrganized: vi.fn(),
+    onToggleFavorite: vi.fn(),
+    onArchiveNote: vi.fn(),
+    onDeleteNote: vi.fn(),
+    onSearch: vi.fn(),
+    onToggleRawEditor: vi.fn(),
+    onToggleDiff: vi.fn(),
+    onToggleAIChat: vi.fn(),
+    onGoBack: vi.fn(),
+    onGoForward: vi.fn(),
+    onCheckForUpdates: vi.fn(),
+    onSelectFilter: vi.fn(),
+    onOpenVault: vi.fn(),
+    onRemoveActiveVault: vi.fn(),
+    onRestoreGettingStarted: vi.fn(),
+    onCommitPush: vi.fn(),
+    onPull: vi.fn(),
+    onResolveConflicts: vi.fn(),
+    onViewChanges: vi.fn(),
+    onInstallMcp: vi.fn(),
+    onOpenInNewWindow: vi.fn(),
+    onReloadVault: vi.fn(),
+    onRepairVault: vi.fn(),
+    onRestoreDeletedNote: vi.fn(),
+    activeTabPathRef: { current: '/vault/test.md' },
+  }
+}
+
+describe('appCommandDispatcher', () => {
+  afterEach(() => {
+    resetAppCommandDispatchStateForTests()
+  })
+
+  it('recognizes valid command ids', () => {
+    expect(isAppCommandId(APP_COMMAND_IDS.fileNewNote)).toBe(true)
+    expect(isAppCommandId('not-a-command')).toBe(false)
+  })
+
+  it('distinguishes native menu ids from keyboard-only ids', () => {
+    expect(isNativeMenuCommandId(APP_COMMAND_IDS.fileNewNote)).toBe(true)
+    expect(isNativeMenuCommandId(APP_COMMAND_IDS.noteToggleFavorite)).toBe(false)
+  })
+
+  it('finds raw editor and AI shortcuts from the shared catalog', () => {
+    expect(findShortcutCommandId('command-or-ctrl', '\\')).toBe(APP_COMMAND_IDS.editToggleRawEditor)
+    expect(findShortcutCommandId('command-shift', '¬', 'KeyL')).toBe(APP_COMMAND_IDS.viewToggleAiChat)
+  })
+
+  it('gives every shortcut command an explicit deterministic QA strategy', () => {
+    expect(getDeterministicShortcutQaDefinition(APP_COMMAND_IDS.fileNewNote)).toMatchObject({
+      preferredMode: 'native-menu-command',
+      supportsRendererShortcutEvent: true,
+      supportsNativeMenuCommand: true,
+      requiresManualNativeAcceleratorQa: true,
+    })
+    expect(getDeterministicShortcutQaDefinition(APP_COMMAND_IDS.viewToggleProperties)).toMatchObject({
+      preferredMode: 'renderer-shortcut-event',
+      supportsRendererShortcutEvent: true,
+      supportsNativeMenuCommand: true,
+      requiresManualNativeAcceleratorQa: false,
+    })
+    expect(getDeterministicShortcutQaDefinition(APP_COMMAND_IDS.noteToggleFavorite)).toMatchObject({
+      preferredMode: 'renderer-shortcut-event',
+      supportsRendererShortcutEvent: true,
+      supportsNativeMenuCommand: false,
+      requiresManualNativeAcceleratorQa: true,
+    })
+  })
+
+  it('builds deterministic keyboard events from the shared shortcut manifest', () => {
+    expect(getShortcutEventInit(APP_COMMAND_IDS.viewToggleAiChat)).toMatchObject({
+      key: 'l',
+      code: 'KeyL',
+      metaKey: true,
+      ctrlKey: false,
+      shiftKey: true,
+    })
+    expect(getShortcutEventInit(APP_COMMAND_IDS.viewToggleAiChat, { preferControl: true })).toMatchObject({
+      key: 'l',
+      code: 'KeyL',
+      metaKey: false,
+      ctrlKey: true,
+      shiftKey: true,
+    })
+    expect(getShortcutEventInit(APP_COMMAND_IDS.appCheckForUpdates)).toBeNull()
+  })
+
+  it('resolves event modifiers through the shared shortcut catalog', () => {
+    expect(
+      findShortcutCommandIdForEvent({
+        key: '¬',
+        code: 'KeyL',
+        altKey: false,
+        ctrlKey: false,
+        metaKey: true,
+        shiftKey: true,
+      }),
+    ).toBe(APP_COMMAND_IDS.viewToggleAiChat)
+    expect(
+      findShortcutCommandIdForEvent({
+        key: 'I',
+        code: 'KeyI',
+        altKey: false,
+        ctrlKey: false,
+        metaKey: true,
+        shiftKey: true,
+      }),
+    ).toBe(APP_COMMAND_IDS.viewToggleProperties)
+    expect(
+      findShortcutCommandIdForEvent({
+        key: 'l',
+        code: 'KeyL',
+        altKey: false,
+        ctrlKey: true,
+        metaKey: false,
+        shiftKey: true,
+      }),
+    ).toBeNull()
+  })
+
+  it('dispatches create note through the shared command path', () => {
+    const handlers = makeHandlers()
+    expect(dispatchAppCommand(APP_COMMAND_IDS.fileNewNote, handlers)).toBe(true)
+    expect(handlers.onCreateNote).toHaveBeenCalled()
+  })
+
+  it('dispatches inspector toggle through the shared command path', () => {
+    const handlers = makeHandlers()
+    expect(dispatchAppCommand(APP_COMMAND_IDS.viewToggleProperties, handlers)).toBe(true)
+    expect(handlers.onToggleInspector).toHaveBeenCalled()
+  })
+
+  it('dispatches AI panel toggle through the shared command path', () => {
+    const handlers = makeHandlers()
+    expect(dispatchAppCommand(APP_COMMAND_IDS.viewToggleAiChat, handlers)).toBe(true)
+    expect(handlers.onToggleAIChat).toHaveBeenCalled()
+  })
+
+  it('uses the active note for note-scoped commands', () => {
+    const handlers = makeHandlers()
+    expect(dispatchAppCommand(APP_COMMAND_IDS.noteToggleFavorite, handlers)).toBe(true)
+    expect(dispatchAppCommand(APP_COMMAND_IDS.noteToggleOrganized, handlers)).toBe(true)
+    expect(dispatchAppCommand(APP_COMMAND_IDS.noteDelete, handlers)).toBe(true)
+    expect(handlers.onToggleFavorite).toHaveBeenCalledWith('/vault/test.md')
+    expect(handlers.onToggleOrganized).toHaveBeenCalledWith('/vault/test.md')
+    expect(handlers.onDeleteNote).toHaveBeenCalledWith('/vault/test.md')
+  })
+
+  it('no-ops note-scoped commands when there is no active note', () => {
+    const handlers = makeHandlers()
+    handlers.activeTabPathRef.current = null
+    expect(dispatchAppCommand(APP_COMMAND_IDS.noteToggleFavorite, handlers)).toBe(false)
+    expect(dispatchAppCommand(APP_COMMAND_IDS.noteToggleOrganized, handlers)).toBe(false)
+    expect(dispatchAppCommand(APP_COMMAND_IDS.noteDelete, handlers)).toBe(false)
+    expect(handlers.onToggleFavorite).not.toHaveBeenCalled()
+    expect(handlers.onToggleOrganized).not.toHaveBeenCalled()
+    expect(handlers.onDeleteNote).not.toHaveBeenCalled()
+  })
+
+  it('dispatches navigation filters through the same shared command path', () => {
+    const handlers = makeHandlers()
+    expect(dispatchAppCommand(APP_COMMAND_IDS.goChanges, handlers)).toBe(true)
+    expect(handlers.onSelectFilter).toHaveBeenCalledWith('changes')
+  })
+
+  it('suppresses a native-menu echo after renderer keyboard dispatch', () => {
+    const handlers = makeHandlers()
+
+    expect(executeAppCommand(APP_COMMAND_IDS.viewToggleProperties, handlers, 'renderer-keyboard')).toBe(true)
+    expect(executeAppCommand(APP_COMMAND_IDS.viewToggleProperties, handlers, 'native-menu')).toBe(false)
+    expect(handlers.onToggleInspector).toHaveBeenCalledTimes(1)
+  })
+
+  it('suppresses a renderer keyboard echo after native-menu dispatch', () => {
+    const handlers = makeHandlers()
+
+    expect(executeAppCommand(APP_COMMAND_IDS.viewToggleAiChat, handlers, 'native-menu')).toBe(true)
+    expect(executeAppCommand(APP_COMMAND_IDS.viewToggleAiChat, handlers, 'renderer-keyboard')).toBe(false)
+    expect(handlers.onToggleAIChat).toHaveBeenCalledTimes(1)
+  })
+})

src/hooks/appCommandDispatcher.ts

@@ -0,0 +1,235 @@
+import type { MutableRefObject } from 'react'
+import type { SidebarFilter } from '../types'
+import {
+  APP_COMMAND_DEFINITIONS,
+  type AppCommandId,
+  type AppCommandDefinition,
+} from './appCommandCatalog'
+import type { ViewMode } from './useViewMode'
+
+export const APP_COMMAND_EVENT_NAME = 'laputa:dispatch-command'
+
+export {
+  APP_COMMAND_IDS,
+  findShortcutCommandId,
+  findShortcutCommandIdForEvent,
+  isAppCommandId,
+  isNativeMenuCommandId,
+} from './appCommandCatalog'
+export type { AppCommandDefinition, AppCommandId, AppCommandShortcutCombo } from './appCommandCatalog'
+
+export type AppCommandDispatchSource =
+  | 'direct'
+  | 'renderer-keyboard'
+  | 'native-menu'
+  | 'app-event'
+
+export interface AppCommandHandlers {
+  onSetViewMode: (mode: ViewMode) => void
+  onCreateNote: () => void
+  onCreateType?: () => void
+  onOpenDailyNote: () => void
+  onQuickOpen: () => void
+  onSave: () => void
+  onOpenSettings: () => void
+  onToggleInspector: () => void
+  onCommandPalette: () => void
+  onZoomIn: () => void
+  onZoomOut: () => void
+  onZoomReset: () => void
+  onToggleOrganized?: (path: string) => void
+  onToggleFavorite?: (path: string) => void
+  onArchiveNote: (path: string) => void
+  onDeleteNote: (path: string) => void
+  onSearch: () => void
+  onToggleRawEditor?: () => void
+  onToggleDiff?: () => void
+  onToggleAIChat?: () => void
+  onGoBack?: () => void
+  onGoForward?: () => void
+  onCheckForUpdates?: () => void
+  onSelectFilter?: (filter: SidebarFilter) => void
+  onOpenVault?: () => void
+  onRemoveActiveVault?: () => void
+  onRestoreGettingStarted?: () => void
+  onCommitPush?: () => void
+  onPull?: () => void
+  onResolveConflicts?: () => void
+  onViewChanges?: () => void
+  onInstallMcp?: () => void
+  onOpenInNewWindow?: () => void
+  onReloadVault?: () => void
+  onRepairVault?: () => void
+  onRestoreDeletedNote?: () => void
+  activeTabPathRef: MutableRefObject<string | null>
+}
+
+type SimpleHandlerKey = keyof Pick<
+  AppCommandHandlers,
+  | 'onOpenSettings'
+  | 'onCheckForUpdates'
+  | 'onCreateNote'
+  | 'onCreateType'
+  | 'onOpenDailyNote'
+  | 'onQuickOpen'
+  | 'onSave'
+  | 'onSearch'
+  | 'onToggleRawEditor'
+  | 'onToggleDiff'
+  | 'onToggleInspector'
+  | 'onToggleAIChat'
+  | 'onCommandPalette'
+  | 'onZoomIn'
+  | 'onZoomOut'
+  | 'onZoomReset'
+  | 'onGoBack'
+  | 'onGoForward'
+  | 'onOpenVault'
+  | 'onRemoveActiveVault'
+  | 'onRestoreGettingStarted'
+  | 'onCommitPush'
+  | 'onPull'
+  | 'onResolveConflicts'
+  | 'onViewChanges'
+  | 'onInstallMcp'
+  | 'onReloadVault'
+  | 'onRepairVault'
+  | 'onOpenInNewWindow'
+  | 'onRestoreDeletedNote'
+>
+
+type ActiveTabHandlerKey = keyof Pick<
+  AppCommandHandlers,
+  'onToggleOrganized' | 'onToggleFavorite' | 'onArchiveNote' | 'onDeleteNote'
+>
+
+const SIMPLE_HANDLER_EXECUTORS: Record<SimpleHandlerKey, (handlers: AppCommandHandlers) => void> = {
+  onOpenSettings: (handlers) => handlers.onOpenSettings(),
+  onCheckForUpdates: (handlers) => handlers.onCheckForUpdates?.(),
+  onCreateNote: (handlers) => handlers.onCreateNote(),
+  onCreateType: (handlers) => handlers.onCreateType?.(),
+  onOpenDailyNote: (handlers) => handlers.onOpenDailyNote(),
+  onQuickOpen: (handlers) => handlers.onQuickOpen(),
+  onSave: (handlers) => handlers.onSave(),
+  onSearch: (handlers) => handlers.onSearch(),
+  onToggleRawEditor: (handlers) => handlers.onToggleRawEditor?.(),
+  onToggleDiff: (handlers) => handlers.onToggleDiff?.(),
+  onToggleInspector: (handlers) => handlers.onToggleInspector(),
+  onToggleAIChat: (handlers) => handlers.onToggleAIChat?.(),
+  onCommandPalette: (handlers) => handlers.onCommandPalette(),
+  onZoomIn: (handlers) => handlers.onZoomIn(),
+  onZoomOut: (handlers) => handlers.onZoomOut(),
+  onZoomReset: (handlers) => handlers.onZoomReset(),
+  onGoBack: (handlers) => handlers.onGoBack?.(),
+  onGoForward: (handlers) => handlers.onGoForward?.(),
+  onOpenVault: (handlers) => handlers.onOpenVault?.(),
+  onRemoveActiveVault: (handlers) => handlers.onRemoveActiveVault?.(),
+  onRestoreGettingStarted: (handlers) => handlers.onRestoreGettingStarted?.(),
+  onCommitPush: (handlers) => handlers.onCommitPush?.(),
+  onPull: (handlers) => handlers.onPull?.(),
+  onResolveConflicts: (handlers) => handlers.onResolveConflicts?.(),
+  onViewChanges: (handlers) => handlers.onViewChanges?.(),
+  onInstallMcp: (handlers) => handlers.onInstallMcp?.(),
+  onReloadVault: (handlers) => handlers.onReloadVault?.(),
+  onRepairVault: (handlers) => handlers.onRepairVault?.(),
+  onOpenInNewWindow: (handlers) => handlers.onOpenInNewWindow?.(),
+  onRestoreDeletedNote: (handlers) => handlers.onRestoreDeletedNote?.(),
+}
+
+const ACTIVE_TAB_HANDLER_EXECUTORS: Record<ActiveTabHandlerKey, (handlers: AppCommandHandlers, path: string) => void> = {
+  onToggleOrganized: (handlers, path) => handlers.onToggleOrganized?.(path),
+  onToggleFavorite: (handlers, path) => handlers.onToggleFavorite?.(path),
+  onArchiveNote: (handlers, path) => handlers.onArchiveNote(path),
+  onDeleteNote: (handlers, path) => handlers.onDeleteNote(path),
+}
+
+const SHORTCUT_ECHO_DEDUPE_WINDOW_MS = 150
+let lastCommandDispatch:
+  | {
+      id: AppCommandId
+      source: AppCommandDispatchSource
+      timestamp: number
+    }
+  | null = null
+
+function now(): number {
+  return globalThis.performance?.now?.() ?? Date.now()
+}
+
+function isShortcutEchoPair(a: AppCommandDispatchSource, b: AppCommandDispatchSource): boolean {
+  return (
+    (a === 'renderer-keyboard' && b === 'native-menu') ||
+    (a === 'native-menu' && b === 'renderer-keyboard')
+  )
+}
+
+function shouldSuppressDuplicateCommand(
+  id: AppCommandId,
+  source: AppCommandDispatchSource,
+  currentTimestamp: number,
+): boolean {
+  if (!lastCommandDispatch || lastCommandDispatch.id !== id) return false
+  if (!isShortcutEchoPair(source, lastCommandDispatch.source)) return false
+  return currentTimestamp - lastCommandDispatch.timestamp <= SHORTCUT_ECHO_DEDUPE_WINDOW_MS
+}
+
+function dispatchActiveTabCommand(
+  pathRef: MutableRefObject<string | null>,
+  handler: (path: string) => void,
+): boolean {
+  const path = pathRef.current
+  if (!path) return false
+  handler(path)
+  return true
+}
+
+function dispatchDefinition(
+  definition: AppCommandDefinition,
+  handlers: AppCommandHandlers,
+): boolean {
+  switch (definition.route.kind) {
+    case 'view-mode':
+      handlers.onSetViewMode(definition.route.value)
+      return true
+    case 'filter':
+      handlers.onSelectFilter?.(definition.route.value)
+      return true
+    case 'handler': {
+      const handler = definition.route.handler
+      SIMPLE_HANDLER_EXECUTORS[handler as SimpleHandlerKey](handlers)
+      return true
+    }
+    case 'active-tab-handler': {
+      const handler = definition.route.handler
+      return dispatchActiveTabCommand(
+        handlers.activeTabPathRef,
+        (path) => ACTIVE_TAB_HANDLER_EXECUTORS[handler as ActiveTabHandlerKey](handlers, path),
+      )
+    }
+  }
+}
+
+export function dispatchAppCommand(id: AppCommandId, handlers: AppCommandHandlers): boolean {
+  return executeAppCommand(id, handlers, 'direct')
+}
+
+export function executeAppCommand(
+  id: AppCommandId,
+  handlers: AppCommandHandlers,
+  source: AppCommandDispatchSource,
+): boolean {
+  const timestamp = now()
+  if (shouldSuppressDuplicateCommand(id, source, timestamp)) {
+    return false
+  }
+
+  const dispatched = dispatchDefinition(APP_COMMAND_DEFINITIONS[id], handlers)
+  if (dispatched) {
+    lastCommandDispatch = { id, source, timestamp }
+  }
+  return dispatched
+}
+
+export function resetAppCommandDispatchStateForTests(): void {
+  lastCommandDispatch = null
+}

src/hooks/appKeyboardShortcuts.ts

@@ -1,43 +1,39 @@
-import type { MutableRefObject } from 'react'
-import type { ViewMode } from './useViewMode'
 import { trackEvent } from '../lib/telemetry'
+import {
+  APP_COMMAND_IDS,
+  executeAppCommand,
+  findShortcutCommandIdForEvent,
+  type AppCommandHandlers,
+} from './appCommandDispatcher'
 
-export interface KeyboardActions {
-  onQuickOpen: () => void
-  onCommandPalette: () => void
-  onSearch: () => void
-  onCreateNote: () => void
-  onOpenDailyNote: () => void
-  onSave: () => void
-  onOpenSettings: () => void
-  onDeleteNote: (path: string) => void
-  onArchiveNote: (path: string) => void
-  onSetViewMode: (mode: ViewMode) => void
-  onZoomIn: () => void
-  onZoomOut: () => void
-  onZoomReset: () => void
-  onGoBack?: () => void
-  onGoForward?: () => void
-  onToggleAIChat?: () => void
-  onToggleRawEditor?: () => void
-  onToggleInspector?: () => void
-  onToggleFavorite?: (path: string) => void
-  onToggleOrganized?: (path: string) => void
-  onOpenInNewWindow?: () => void
-  activeTabPathRef: MutableRefObject<string | null>
-}
-
-type ShortcutHandler = () => void
-type ShortcutMap = Record<string, ShortcutHandler>
+export type KeyboardActions = Pick<
+  AppCommandHandlers,
+  | 'onQuickOpen'
+  | 'onCommandPalette'
+  | 'onSearch'
+  | 'onCreateNote'
+  | 'onOpenDailyNote'
+  | 'onSave'
+  | 'onOpenSettings'
+  | 'onDeleteNote'
+  | 'onArchiveNote'
+  | 'onSetViewMode'
+  | 'onZoomIn'
+  | 'onZoomOut'
+  | 'onZoomReset'
+  | 'onGoBack'
+  | 'onGoForward'
+  | 'onToggleAIChat'
+  | 'onToggleRawEditor'
+  | 'onToggleInspector'
+  | 'onToggleFavorite'
+  | 'onToggleOrganized'
+  | 'onOpenInNewWindow'
+  | 'activeTabPathRef'
+>
 
 const TEXT_EDITING_KEYS = new Set(['Backspace', 'Delete'])
 
-const VIEW_MODE_KEYS: Record<string, ViewMode> = {
-  '1': 'editor-only',
-  '2': 'editor-list',
-  '3': 'all',
-}
-
 function isTextInputFocused(): boolean {
   const active = document.activeElement
   if (!(active instanceof HTMLElement)) return false
@@ -45,104 +41,14 @@ function isTextInputFocused(): boolean {
   return active.isContentEditable || active.closest('[contenteditable="true"]') !== null
 }
 
-function isCommandOrCtrlOnly(e: KeyboardEvent): boolean {
-  return (e.metaKey || e.ctrlKey) && e.altKey === false
-}
-
-function isCommandOrCtrlShiftOnly(e: KeyboardEvent): boolean {
-  return isCommandOrCtrlOnly(e) && e.shiftKey
-}
-
-function isCommandShiftOnly(e: KeyboardEvent): boolean {
-  return e.metaKey && e.ctrlKey === false && e.altKey === false && e.shiftKey
-}
-
-function withActiveTab(
-  activeTabPathRef: MutableRefObject<string | null>,
-  handler: (path: string) => void,
-): ShortcutHandler {
-  return () => {
-    const path = activeTabPathRef.current
-    if (path) handler(path)
-  }
-}
-
-export function createCommandKeyMap(actions: KeyboardActions): ShortcutMap {
-  const { activeTabPathRef } = actions
-
-  return {
-    k: actions.onCommandPalette,
-    p: actions.onQuickOpen,
-    n: actions.onCreateNote,
-    j: actions.onOpenDailyNote,
-    s: actions.onSave,
-    ',': actions.onOpenSettings,
-    d: withActiveTab(activeTabPathRef, (path) => actions.onToggleFavorite?.(path)),
-    e: withActiveTab(activeTabPathRef, (path) => actions.onToggleOrganized?.(path)),
-    Backspace: withActiveTab(activeTabPathRef, actions.onDeleteNote),
-    Delete: withActiveTab(activeTabPathRef, actions.onDeleteNote),
-    '[': () => actions.onGoBack?.(),
-    ']': () => actions.onGoForward?.(),
-    '=': actions.onZoomIn,
-    '+': actions.onZoomIn,
-    '-': actions.onZoomOut,
-    '0': actions.onZoomReset,
-    '\\': () => actions.onToggleRawEditor?.(),
-  }
-}
-
-export function createShiftCommandKeyMap(actions: KeyboardActions): ShortcutMap {
-  return {
-    f: () => {
-      trackEvent('search_used')
-      actions.onSearch()
-    },
-    i: () => actions.onToggleInspector?.(),
-    o: () => actions.onOpenInNewWindow?.(),
-  }
-}
-
-export function handleViewModeKey(e: KeyboardEvent, onSetViewMode: (mode: ViewMode) => void): boolean {
-  if (isCommandOrCtrlOnly(e) === false || e.shiftKey) return false
-  const mode = VIEW_MODE_KEYS[e.key]
-  if (mode === undefined) return false
-  e.preventDefault()
-  onSetViewMode(mode)
-  return true
-}
-
-export function handleCommandKey(e: KeyboardEvent, keyMap: ShortcutMap): boolean {
-  if (isCommandOrCtrlOnly(e) === false || e.shiftKey) return false
-  const handler = keyMap[e.key]
-  if (handler === undefined) return false
-  if (TEXT_EDITING_KEYS.has(e.key) && isTextInputFocused()) return false
-  e.preventDefault()
-  handler()
-  return true
-}
-
-export function handleAiPanelKey(e: KeyboardEvent, onToggleAIChat?: () => void): boolean {
-  const matchesAiPanelShortcut = e.code === 'KeyL' || e.key.toLowerCase() === 'l'
-  if (isCommandShiftOnly(e) === false || matchesAiPanelShortcut === false || onToggleAIChat === undefined) return false
-  e.preventDefault()
-  onToggleAIChat()
-  return true
-}
-
-export function handleShiftCommandKey(e: KeyboardEvent, keyMap: ShortcutMap): boolean {
-  if (isCommandOrCtrlShiftOnly(e) === false) return false
-  const handler = keyMap[e.key.toLowerCase()]
-  if (handler === undefined) return false
-  e.preventDefault()
-  handler()
-  return true
-}
-
 export function handleAppKeyboardEvent(actions: KeyboardActions, event: KeyboardEvent) {
-  if (handleAiPanelKey(event, actions.onToggleAIChat)) return
-  const shiftKeyMap = createShiftCommandKeyMap(actions)
-  if (handleShiftCommandKey(event, shiftKeyMap)) return
-  if (handleViewModeKey(event, actions.onSetViewMode)) return
-  const cmdKeyMap = createCommandKeyMap(actions)
-  handleCommandKey(event, cmdKeyMap)
+  const commandId = findShortcutCommandIdForEvent(event)
+  if (commandId === null) return
+  if (TEXT_EDITING_KEYS.has(event.key) && isTextInputFocused()) return
+
+  event.preventDefault()
+  if (commandId === APP_COMMAND_IDS.editFindInVault) {
+    trackEvent('search_used')
+  }
+  executeAppCommand(commandId, actions, 'renderer-keyboard')
 }

src/hooks/commands/noteCommands.ts

@@ -35,7 +35,7 @@ export function buildNoteCommands(config: NoteCommandsConfig): CommandAction[] {
   } = config
 
   return [
-    { id: 'create-note', label: 'Create New Note', group: 'Note', shortcut: '⌘N', keywords: ['new', 'add'], enabled: true, execute: onCreateNote },
+    { id: 'create-note', label: 'New Note', group: 'Note', shortcut: '⌘N', keywords: ['new', 'create', 'add'], enabled: true, execute: onCreateNote },
     { id: 'create-type', label: 'New Type', group: 'Note', keywords: ['new', 'create', 'type', 'template'], enabled: !!onCreateType, execute: () => onCreateType?.() },
     { id: 'open-daily-note', label: "Open Today's Note", group: 'Note', shortcut: '⌘J', keywords: ['daily', 'journal', 'today'], enabled: true, execute: onOpenDailyNote },
     { id: 'save-note', label: 'Save Note', group: 'Note', shortcut: '⌘S', keywords: ['write'], enabled: hasActiveNote, execute: onSave },

src/hooks/commands/typeCommands.ts

@@ -7,6 +7,15 @@ const PLURAL_OVERRIDES: Record<string, string> = {
 }
 
 const DEFAULT_TYPES = ['Event', 'Person', 'Project', 'Note']
+const DEFAULT_TYPE_CANONICAL_CASE = new Map(
+  DEFAULT_TYPES.map(type => [type.toLowerCase(), type] as const),
+)
+
+function canonicalizeTypeName(type: string): string | null {
+  const trimmedType = type.trim()
+  if (!trimmedType) return null
+  return DEFAULT_TYPE_CANONICAL_CASE.get(trimmedType.toLowerCase()) ?? trimmedType
+}
 
 export function pluralizeType(type: string): string {
   if (PLURAL_OVERRIDES[type]) return PLURAL_OVERRIDES[type]
@@ -16,16 +25,26 @@ export function pluralizeType(type: string): string {
 }
 
 export function extractVaultTypes(entries: VaultEntry[]): string[] {
-  const typeSet = new Set<string>()
+  const typeMap = new Map<string, string>()
   for (const e of entries) {
-    if (e.isA === 'Type' && e.title) {
-      typeSet.add(e.title)
-    } else if (e.isA && e.isA !== 'Type') {
-      typeSet.add(e.isA)
+    const rawType =
+      e.isA === 'Type'
+        ? e.title
+        : e.isA && e.isA !== 'Type'
+          ? e.isA
+          : null
+    if (!rawType) continue
+
+    const canonicalType = canonicalizeTypeName(rawType)
+    if (!canonicalType) continue
+
+    const typeKey = canonicalType.toLowerCase()
+    if (!typeMap.has(typeKey)) {
+      typeMap.set(typeKey, canonicalType)
     }
   }
-  if (typeSet.size === 0) return DEFAULT_TYPES
-  return Array.from(typeSet).sort()
+  if (typeMap.size === 0) return DEFAULT_TYPES
+  return Array.from(typeMap.values()).sort()
 }
 
 export function buildTypeCommands(
@@ -34,19 +53,27 @@ export function buildTypeCommands(
   onSelect: (sel: SidebarSelection) => void,
 ): CommandAction[] {
   return types.flatMap((type) => {
-    const slug = type.toLowerCase().replace(/\s+/g, '-')
-    const plural = pluralizeType(type)
-    return [
-      {
-        id: `new-${slug}`, label: `New ${type}`, group: 'Note' as const,
-        keywords: ['new', 'create', type.toLowerCase()],
-        enabled: true, execute: () => onCreateNoteOfType(type),
-      },
-      {
-        id: `list-${slug}`, label: `List ${plural}`, group: 'Navigation' as const,
-        keywords: ['list', 'show', 'filter', type.toLowerCase(), plural.toLowerCase()],
-        enabled: true, execute: () => onSelect({ kind: 'sectionGroup', type }),
-      },
-    ]
+    const canonicalType = canonicalizeTypeName(type)
+    if (!canonicalType) return []
+
+    const slug = canonicalType.toLowerCase().replace(/\s+/g, '-')
+    const plural = pluralizeType(canonicalType)
+    const commands: CommandAction[] = []
+
+    if (canonicalType.toLowerCase() !== 'note') {
+      commands.push({
+        id: `new-${slug}`, label: `New ${canonicalType}`, group: 'Note' as const,
+        keywords: ['new', 'create', canonicalType.toLowerCase()],
+        enabled: true, execute: () => onCreateNoteOfType(canonicalType),
+      })
+    }
+
+    commands.push({
+      id: `list-${slug}`, label: `List ${plural}`, group: 'Navigation' as const,
+      keywords: ['list', 'show', 'filter', canonicalType.toLowerCase(), plural.toLowerCase()],
+      enabled: true, execute: () => onSelect({ kind: 'sectionGroup', type: canonicalType }),
+    })
+
+    return commands
   })
 }

src/hooks/editorFocusUtils.ts

@@ -0,0 +1,85 @@
+const EDITABLE_SELECTOR = '.bn-editor [contenteditable="true"], .ProseMirror[contenteditable="true"]'
+const MAX_FOCUS_ATTEMPTS = 12
+
+interface TiptapChain {
+  setTextSelection: (pos: { from: number; to: number }) => TiptapChain
+  run: () => void
+}
+
+export interface TiptapEditor {
+  state: { doc: { descendants: (cb: (node: { type: { name: string }; nodeSize: number }, pos: number) => boolean | void) => void } }
+  chain: () => TiptapChain
+}
+
+export interface FocusableEditor {
+  focus: () => void
+  _tiptapEditor?: TiptapEditor
+}
+
+/** Select all text in the first heading block via the TipTap chain API. */
+function selectFirstHeading(editor: FocusableEditor): void {
+  const tiptap = editor._tiptapEditor
+  if (!tiptap?.state?.doc) return
+
+  let from = -1
+  let to = -1
+
+  tiptap.state.doc.descendants((node, pos) => {
+    if (from !== -1) return false
+    if (node.type.name === 'heading') {
+      from = pos + 1
+      to = pos + node.nodeSize - 1
+      return false
+    }
+  })
+
+  if (from === -1 || from >= to) return
+  tiptap.chain().setTextSelection({ from, to }).run()
+}
+
+function hasEditableFocus(): boolean {
+  const active = document.activeElement as HTMLElement | null
+  return Boolean(active?.isContentEditable || active?.closest('[contenteditable="true"]'))
+}
+
+function focusEditableNode(): boolean {
+  const editable = document.querySelector<HTMLElement>(EDITABLE_SELECTOR)
+  if (!editable) return false
+  editable.focus()
+  return true
+}
+
+function logFocusTiming(t0: number | undefined, label: 'focus' | 'focus+select'): void {
+  if (!t0) return
+  console.debug(`[perf] createNote → ${label}: ${(performance.now() - t0).toFixed(1)}ms`)
+}
+
+export function focusEditorWithRetries(
+  editor: FocusableEditor,
+  selectTitle: boolean,
+  t0: number | undefined,
+  attempt = 0,
+): void {
+  editor.focus()
+  if (!hasEditableFocus()) {
+    focusEditableNode()
+  }
+  if (!hasEditableFocus() && attempt < MAX_FOCUS_ATTEMPTS) {
+    requestAnimationFrame(() => focusEditorWithRetries(editor, selectTitle, t0, attempt + 1))
+    return
+  }
+  if (!selectTitle) {
+    logFocusTiming(t0, 'focus')
+    return
+  }
+  // Defer selection to the next animation frame so the new note's content
+  // (applied via queueMicrotask inside a React effect triggered by the tab
+  // change) is in the document before we try to select the heading.
+  // Between two rAF callbacks, all pending macrotasks — including React's
+  // MessageChannel re-render and the subsequent queueMicrotask content swap
+  // — complete, so the heading block is guaranteed to exist by rAF 2.
+  requestAnimationFrame(() => {
+    selectFirstHeading(editor)
+    logFocusTiming(t0, 'focus+select')
+  })
+}

src/hooks/useAppKeyboard.test.ts

@@ -1,6 +1,7 @@
 import { describe, it, expect, vi, afterEach } from 'vitest'
 import { renderHook } from '@testing-library/react'
 import { useAppKeyboard } from './useAppKeyboard'
+import { resetAppCommandDispatchStateForTests } from './appCommandDispatcher'
 
 function fireKey(
   key: string,
@@ -48,7 +49,11 @@ function makeActions() {
 }
 
 describe('useAppKeyboard', () => {
-  afterEach(() => vi.restoreAllMocks())
+  afterEach(() => {
+    delete (window as typeof window & { __TAURI__?: unknown }).__TAURI__
+    resetAppCommandDispatchStateForTests()
+    vi.restoreAllMocks()
+  })
 
   it('Cmd+1 sets view mode to editor-only', () => {
     const actions = makeActions()
@@ -92,6 +97,41 @@ describe('useAppKeyboard', () => {
     expect(actions.onCreateNote).toHaveBeenCalled()
   })
 
+  it('Cmd+N still works in Tauri mode', () => {
+    const actions = makeActions()
+    ;(window as typeof window & { __TAURI__?: object }).__TAURI__ = {}
+    renderHook(() => useAppKeyboard(actions))
+    fireKey('n', { metaKey: true })
+    expect(actions.onCreateNote).toHaveBeenCalled()
+  })
+
+  it('Cmd+\\ still works in Tauri mode', () => {
+    const actions = makeActions()
+    actions.onToggleRawEditor = vi.fn()
+    ;(window as typeof window & { __TAURI__?: object }).__TAURI__ = {}
+    renderHook(() => useAppKeyboard(actions))
+    fireKey('\\', { metaKey: true })
+    expect(actions.onToggleRawEditor).toHaveBeenCalled()
+  })
+
+  it('Cmd+Shift+I still works in Tauri mode', () => {
+    const actions = makeActions()
+    const onToggleInspector = vi.fn()
+    ;(window as typeof window & { __TAURI__?: object }).__TAURI__ = {}
+    renderHook(() => useAppKeyboard({ ...actions, onToggleInspector }))
+    fireKey('i', { metaKey: true, shiftKey: true })
+    expect(onToggleInspector).toHaveBeenCalled()
+  })
+
+  it('Cmd+Shift+L still works in Tauri mode', () => {
+    const actions = makeActions()
+    const onToggleAIChat = vi.fn()
+    ;(window as typeof window & { __TAURI__?: object }).__TAURI__ = {}
+    renderHook(() => useAppKeyboard({ ...actions, onToggleAIChat }))
+    fireKey('l', { metaKey: true, shiftKey: true })
+    expect(onToggleAIChat).toHaveBeenCalled()
+  })
+
   it('Cmd+D triggers toggle favorite on active note', () => {
     const actions = makeActions()
     actions.onToggleFavorite = vi.fn()
@@ -100,6 +140,15 @@ describe('useAppKeyboard', () => {
     expect(actions.onToggleFavorite).toHaveBeenCalledWith('/vault/test.md')
   })
 
+  it('Cmd+D still works in Tauri mode', () => {
+    const actions = makeActions()
+    actions.onToggleFavorite = vi.fn()
+    ;(window as typeof window & { __TAURI__?: object }).__TAURI__ = {}
+    renderHook(() => useAppKeyboard(actions))
+    fireKey('d', { metaKey: true })
+    expect(actions.onToggleFavorite).toHaveBeenCalledWith('/vault/test.md')
+  })
+
   it('Cmd+E triggers toggle organized on active note, not archive', () => {
     const actions = makeActions()
     renderHook(() => useAppKeyboard(actions))
@@ -108,6 +157,18 @@ describe('useAppKeyboard', () => {
     expect(actions.onArchiveNote).not.toHaveBeenCalled()
   })
 
+  it('Cmd+E still works when editor focus stops propagation', () => {
+    const actions = makeActions()
+    const onToggleOrganized = vi.fn()
+    renderHook(() => useAppKeyboard({ ...actions, onToggleOrganized }))
+    withFocusedContentEditable((editable) => {
+      editable.addEventListener('keydown', (event) => event.stopPropagation())
+      fireKeyOnTarget(editable, 'e', { metaKey: true })
+      expect(onToggleOrganized).toHaveBeenCalledWith('/vault/test.md')
+      expect(actions.onArchiveNote).not.toHaveBeenCalled()
+    })
+  })
+
   it('Cmd+J triggers open daily note', () => {
     const actions = makeActions()
     renderHook(() => useAppKeyboard(actions))

src/hooks/useAppSave.test.ts

@@ -1,5 +1,6 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
 import { renderHook, act } from '@testing-library/react'
+import type { SetStateAction } from 'react'
 import { useAppSave } from './useAppSave'
 import type { VaultEntry } from '../types'
 import { isTauri } from '../mock-tauri'
@@ -22,6 +23,7 @@ describe('useAppSave', () => {
   const deps = {
     updateEntry: vi.fn(),
     setTabs: vi.fn(),
+    handleSwitchTab: vi.fn(),
     setToastMessage: vi.fn(),
     loadModifiedFiles: vi.fn(),
     clearUnsaved: vi.fn(),
@@ -147,6 +149,44 @@ describe('useAppSave', () => {
     )
   })
 
+  it('switches the active tab to the renamed path after untitled H1 auto-rename', async () => {
+    vi.useFakeTimers()
+    vi.mocked(isTauri).mockReturnValue(true)
+
+    const oldPath = '/vault/untitled-note-123.md'
+    const newPath = '/vault/fresh-title.md'
+    const entry = makeEntry(oldPath, 'Untitled Note 123', 'untitled-note-123.md')
+    let tabsState = [{ entry, content: '# Fresh Title\n\nBody' }]
+    const setTabs = vi.fn((updater: SetStateAction<typeof tabsState>) => {
+      tabsState = typeof updater === 'function' ? updater(tabsState) : updater
+    })
+
+    vi.mocked(invoke).mockImplementation(async (command: string, args?: Record<string, unknown>) => {
+      if (command === 'save_note_content') return undefined
+      if (command === 'auto_rename_untitled') return { new_path: newPath, updated_files: 0 }
+      if (command === 'reload_vault_entry') return makeEntry(newPath, 'Fresh Title', 'fresh-title.md')
+      if (command === 'get_note_content' && args?.path === newPath) return '# Fresh Title\n\nBody'
+      return undefined
+    })
+
+    const { result } = renderSave({
+      setTabs,
+      tabs: tabsState,
+      activeTabPath: oldPath,
+      unsavedPaths: new Set([oldPath]),
+    })
+
+    await act(async () => {
+      result.current.handleContentChange(oldPath, '# Fresh Title\n\nBody')
+      await vi.advanceTimersByTimeAsync(3_000)
+    })
+
+    expect(deps.handleSwitchTab).toHaveBeenCalledWith(newPath)
+    expect(tabsState[0].entry.path).toBe(newPath)
+    expect(tabsState[0].entry.filename).toBe('fresh-title.md')
+    expect(tabsState[0].content).toBe('# Fresh Title\n\nBody')
+  })
+
   it('cancels a pending untitled auto-rename when the user navigates away', async () => {
     vi.useFakeTimers()
     vi.mocked(isTauri).mockReturnValue(true)

src/hooks/useAppSave.ts

@@ -92,6 +92,10 @@ function pendingRenameOutsideActiveTab(
 async function reloadAutoRenamedNote(
   oldPath: string,
   newPath: string,
+  tabs: TabState[],
+  activeTabPath: string | null,
+  setTabs: AppSaveDeps['setTabs'],
+  handleSwitchTab: AppSaveDeps['handleSwitchTab'],
   replaceEntry: AppSaveDeps['replaceEntry'],
   loadModifiedFiles: AppSaveDeps['loadModifiedFiles'],
 ): Promise<void> {
@@ -99,13 +103,31 @@ async function reloadAutoRenamedNote(
     invoke<VaultEntry>('reload_vault_entry', { path: newPath }),
     invoke<string>('get_note_content', { path: newPath }),
   ])
+
+  const otherTabPaths = tabs
+    .filter((tab) => tab.entry.path !== oldPath && tab.entry.path !== newPath)
+    .map((tab) => tab.entry.path)
+
+  setTabs((prev: TabState[]) => prev.map((tab) => (
+    tab.entry.path === oldPath
+      ? { entry: { ...tab.entry, ...newEntry, path: newPath }, content: newContent }
+      : tab
+  )))
+  if (activeTabPath === oldPath) handleSwitchTab(newPath)
   replaceEntry(oldPath, { ...newEntry, path: newPath }, newContent)
+  await Promise.all(otherTabPaths.map(async (path) => {
+    const content = await invoke<string>('get_note_content', { path })
+    setTabs((prev: TabState[]) => prev.map((tab) => (
+      tab.entry.path === path ? { ...tab, content } : tab
+    )))
+  }))
   loadModifiedFiles()
 }
 
 interface AppSaveDeps {
   updateEntry: (path: string, patch: Partial<VaultEntry>) => void
   setTabs: Parameters<typeof useEditorSaveWithLinks>[0]['setTabs']
+  handleSwitchTab: (path: string) => void
   setToastMessage: (msg: string | null) => void
   loadModifiedFiles: () => void
   reloadViews?: () => Promise<void>
@@ -119,7 +141,7 @@ interface AppSaveDeps {
 }
 
 export function useAppSave({
-  updateEntry, setTabs, setToastMessage,
+  updateEntry, setTabs, handleSwitchTab, setToastMessage,
   loadModifiedFiles, reloadViews, clearUnsaved, unsavedPaths,
   tabs, activeTabPath,
   handleRenameNote, replaceEntry, resolvedPath,
@@ -142,12 +164,21 @@ export function useAppSave({
         notePath: path,
       })
       if (!result) return false
-      await reloadAutoRenamedNote(path, result.new_path, replaceEntry, loadModifiedFiles)
+      await reloadAutoRenamedNote(
+        path,
+        result.new_path,
+        tabs,
+        activeTabPath,
+        setTabs,
+        handleSwitchTab,
+        replaceEntry,
+        loadModifiedFiles,
+      )
       return true
     } catch {
       return false
     }
-  }, [resolvedPath, replaceEntry, loadModifiedFiles])
+  }, [resolvedPath, tabs, activeTabPath, setTabs, handleSwitchTab, replaceEntry, loadModifiedFiles])
 
   const flushPendingUntitledRename = useCallback(async (path?: string) => {
     const pending = takePendingRename(pendingUntitledRenameRef, path)

src/hooks/useCommandRegistry.test.ts

@@ -219,6 +219,24 @@ describe('useCommandRegistry', () => {
     cmd!.execute()
     expect(onOpenFeedback).toHaveBeenCalledOnce()
   })
+
+  it('keeps a single canonical New Note command when generic note types are present', () => {
+    const config = makeConfig({
+      entries: [
+        { path: '/type-note.md', title: 'Note', isA: 'Type' },
+        { path: '/lowercase-note.md', title: 'lowercase-note', isA: 'note' },
+      ],
+    })
+    const { result } = renderHook(() => useCommandRegistry(config))
+
+    const newNoteCommands = result.current.filter(command => command.label.toLowerCase() === 'new note')
+
+    expect(newNoteCommands).toHaveLength(1)
+    expect(newNoteCommands[0]).toMatchObject({
+      id: 'create-note',
+      shortcut: '⌘N',
+    })
+  })
 })
 
 describe('pluralizeType', () => {
@@ -274,6 +292,15 @@ describe('extractVaultTypes', () => {
     expect(types).toHaveLength(2)
   })
 
+  it('deduplicates default types case-insensitively and keeps canonical casing', () => {
+    const entries = [
+      { path: '/note-type.md', title: 'note', isA: 'Type' },
+      { path: '/note-instance.md', title: 'Example', isA: 'Note' },
+      { path: '/project-instance.md', title: 'Project Plan', isA: 'project' },
+    ] as never[]
+
+    expect(extractVaultTypes(entries)).toEqual(['Note', 'Project'])
+  })
 })
 
 describe('groupSortKey', () => {
@@ -396,4 +423,16 @@ describe('buildTypeCommands', () => {
     expect(commands[2].id).toBe('new-event')
     expect(commands[3].id).toBe('list-event')
   })
+
+  it('omits the generic Note create command while keeping navigation for notes', () => {
+    const onCreateNoteOfType = vi.fn()
+    const onSelect = vi.fn()
+    const commands = buildTypeCommands(['Note', 'Project'], onCreateNoteOfType, onSelect)
+
+    expect(commands.map(command => command.id)).toEqual([
+      'list-note',
+      'new-project',
+      'list-project',
+    ])
+  })
 })

src/hooks/useEditorFocus.test.ts

@@ -16,14 +16,21 @@ function makeTiptapMock(hasHeading = true) {
 }
 
 describe('useEditorFocus', () => {
-  afterEach(() => { vi.restoreAllMocks() })
+  afterEach(() => {
+    vi.restoreAllMocks()
+    document.body.innerHTML = ''
+  })
 
   function setup(isMounted: boolean, tiptap?: ReturnType<typeof makeTiptapMock>) {
+    const editable = document.createElement('div')
+    editable.setAttribute('contenteditable', 'true')
+    editable.tabIndex = -1
+    document.body.appendChild(editable)
     // eslint-disable-next-line @typescript-eslint/no-explicit-any -- minimal mock for test
-    const editor = { focus: vi.fn(), _tiptapEditor: tiptap } as any
+    const editor = { focus: vi.fn(() => editable.focus()), _tiptapEditor: tiptap } as any
     const mountedRef = { current: isMounted }
     renderHook(() => useEditorFocus(editor, mountedRef))
-    return { editor, tiptap }
+    return { editor, tiptap, editable }
   }
 
   it('focuses editor via rAF when already mounted', async () => {
@@ -48,9 +55,48 @@ describe('useEditorFocus', () => {
     vi.useRealTimers()
   })
 
+  it('waits for the matching tab swap event when a target path is provided', () => {
+    const rAF = vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })
+    vi.spyOn(window, 'setTimeout')
+    const { editor } = setup(true)
+
+    window.dispatchEvent(new CustomEvent('laputa:focus-editor', { detail: { path: '/vault/new-note.md' } }))
+
+    expect(editor.focus).not.toHaveBeenCalled()
+    expect(rAF).not.toHaveBeenCalled()
+
+    window.dispatchEvent(new CustomEvent('laputa:editor-tab-swapped', { detail: { path: '/vault/other.md' } }))
+    expect(editor.focus).not.toHaveBeenCalled()
+
+    window.dispatchEvent(new CustomEvent('laputa:editor-tab-swapped', { detail: { path: '/vault/new-note.md' } }))
+    expect(rAF).toHaveBeenCalled()
+    expect(editor.focus).toHaveBeenCalled()
+  })
+
+  it('falls back to focusing when the swap event never arrives', () => {
+    vi.useFakeTimers()
+    const rAF = vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })
+    const { editor } = setup(true)
+
+    window.dispatchEvent(new CustomEvent('laputa:focus-editor', { detail: { path: '/vault/new-note.md' } }))
+
+    expect(editor.focus).not.toHaveBeenCalled()
+    vi.advanceTimersByTime(249)
+    expect(editor.focus).not.toHaveBeenCalled()
+
+    vi.advanceTimersByTime(1)
+    expect(rAF).toHaveBeenCalled()
+    expect(editor.focus).toHaveBeenCalled()
+    vi.useRealTimers()
+  })
+
   it('cleans up event listener on unmount', () => {
+    const editable = document.createElement('div')
+    editable.setAttribute('contenteditable', 'true')
+    editable.tabIndex = -1
+    document.body.appendChild(editable)
     // eslint-disable-next-line @typescript-eslint/no-explicit-any -- minimal mock for test
-    const editor = { focus: vi.fn() } as any
+    const editor = { focus: vi.fn(() => editable.focus()) } as any
     const mountedRef = { current: true }
     const { unmount } = renderHook(() => useEditorFocus(editor, mountedRef))
 
@@ -61,6 +107,25 @@ describe('useEditorFocus', () => {
     expect(editor.focus).not.toHaveBeenCalled()
   })
 
+  it('falls back to focusing the editable DOM node when editor.focus does not make it active', () => {
+    vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })
+    const editable = document.createElement('div')
+    editable.className = 'ProseMirror'
+    editable.setAttribute('contenteditable', 'true')
+    editable.tabIndex = -1
+    document.body.appendChild(editable)
+    const editableFocus = vi.spyOn(editable, 'focus')
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any -- minimal mock for test
+    const editor = { focus: vi.fn(), _tiptapEditor: undefined } as any
+    const mountedRef = { current: true }
+    renderHook(() => useEditorFocus(editor, mountedRef))
+
+    window.dispatchEvent(new CustomEvent('laputa:focus-editor'))
+
+    expect(editor.focus).toHaveBeenCalled()
+    expect(editableFocus).toHaveBeenCalled()
+  })
+
   describe('selectTitle behavior', () => {
     it('selects H1 text when selectTitle is true and editor is mounted', () => {
       vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })

src/hooks/useEditorFocus.ts

@@ -1,34 +1,54 @@
 import { useEffect } from 'react'
+import { focusEditorWithRetries, type FocusableEditor } from './editorFocusUtils'
 
-interface TiptapChain {
-  setTextSelection: (pos: { from: number; to: number }) => TiptapChain
-  run: () => void
+const TAB_SWAP_EVENT_NAME = 'laputa:editor-tab-swapped'
+const FOCUS_EVENT_NAME = 'laputa:focus-editor'
+const SWAP_WAIT_FALLBACK_MS = 250
+
+interface FocusEventDetail {
+  t0?: number
+  selectTitle?: boolean
+  path?: string | null
 }
 
-interface TiptapEditor {
-  state: { doc: { descendants: (cb: (node: { type: { name: string }; nodeSize: number }, pos: number) => boolean | void) => void } }
-  chain: () => TiptapChain
+function scheduleEditorFocus(
+  editor: FocusableEditor,
+  editorMountedRef: React.RefObject<boolean>,
+  selectTitle: boolean,
+  t0: number | undefined,
+): void {
+  if (editorMountedRef.current) {
+    requestAnimationFrame(() => focusEditorWithRetries(editor, selectTitle, t0))
+    return
+  }
+  setTimeout(() => focusEditorWithRetries(editor, selectTitle, t0), 80)
 }
 
-/** Select all text in the first heading block via the TipTap chain API. */
-function selectFirstHeading(editor: { _tiptapEditor?: TiptapEditor }): void {
-  const tiptap = editor._tiptapEditor
-  if (!tiptap?.state?.doc) return
+function registerPendingTabFocus(
+  targetPath: string,
+  scheduleFocus: () => void,
+  pendingCleanups: Set<() => void>,
+): void {
+  const handleTabSwap = (event: Event) => {
+    const swapPath = (event as CustomEvent).detail?.path
+    if (swapPath !== targetPath) return
+    cleanupPending()
+    scheduleFocus()
+  }
 
-  let from = -1
-  let to = -1
+  const fallbackTimer = window.setTimeout(() => {
+    cleanupPending()
+    scheduleFocus()
+  }, SWAP_WAIT_FALLBACK_MS)
 
-  tiptap.state.doc.descendants((node, pos) => {
-    if (from !== -1) return false
-    if (node.type.name === 'heading') {
-      from = pos + 1
-      to = pos + node.nodeSize - 1
-      return false
-    }
-  })
+  const cleanupPending = () => {
+    window.clearTimeout(fallbackTimer)
+    window.removeEventListener(TAB_SWAP_EVENT_NAME, handleTabSwap)
+    pendingCleanups.delete(cleanupPending)
+  }
 
-  if (from === -1 || from >= to) return
-  tiptap.chain().setTextSelection({ from, to }).run()
+  pendingCleanups.add(cleanupPending)
+  window.addEventListener(TAB_SWAP_EVENT_NAME, handleTabSwap)
 }
 
 /**
@@ -38,38 +58,31 @@ function selectFirstHeading(editor: { _tiptapEditor?: TiptapEditor }): void {
  * When selectTitle is true, also selects all text in the first H1 block.
  */
 export function useEditorFocus(
-  editor: { focus: () => void; _tiptapEditor?: TiptapEditor },
+  editor: FocusableEditor,
   editorMountedRef: React.RefObject<boolean>,
 ) {
   useEffect(() => {
+    const pendingCleanups = new Set<() => void>()
+
     const handler = (e: Event) => {
-      const detail = (e as CustomEvent).detail as { t0?: number; selectTitle?: boolean } | undefined
+      const detail = (e as CustomEvent).detail as FocusEventDetail | undefined
       const t0 = detail?.t0
       const selectTitle = detail?.selectTitle ?? false
-      const doFocus = () => {
-        editor.focus()
-        if (!selectTitle) {
-          if (t0) console.debug(`[perf] createNote → focus: ${(performance.now() - t0).toFixed(1)}ms`)
-          return
-        }
-        // Defer selection to the next animation frame so the new note's content
-        // (applied via queueMicrotask inside a React effect triggered by the tab
-        // change) is in the document before we try to select the heading.
-        // Between two rAF callbacks, all pending macrotasks — including React's
-        // MessageChannel re-render and the subsequent queueMicrotask content swap
-        // — complete, so the heading block is guaranteed to exist by rAF 2.
-        requestAnimationFrame(() => {
-          selectFirstHeading(editor)
-          if (t0) console.debug(`[perf] createNote → focus+select: ${(performance.now() - t0).toFixed(1)}ms`)
-        })
-      }
-      if (editorMountedRef.current) {
-        requestAnimationFrame(doFocus)
-      } else {
-        setTimeout(doFocus, 80)
+      const targetPath = detail?.path ?? null
+      const scheduleFocus = () => scheduleEditorFocus(editor, editorMountedRef, selectTitle, t0)
+
+      if (!targetPath) {
+        scheduleFocus()
+        return
       }
+      registerPendingTabFocus(targetPath, scheduleFocus, pendingCleanups)
+    }
+
+    window.addEventListener(FOCUS_EVENT_NAME, handler)
+    return () => {
+      window.removeEventListener(FOCUS_EVENT_NAME, handler)
+      pendingCleanups.forEach((cleanup) => cleanup())
+      pendingCleanups.clear()
     }
-    window.addEventListener('laputa:focus-editor', handler)
-    return () => window.removeEventListener('laputa:focus-editor', handler)
   }, [editor, editorMountedRef])
 }

src/hooks/useEditorTabSwap.test.ts

@@ -167,6 +167,13 @@ function makeTab(path: string, title: string) {
   }
 }
 
+function makeUntitledTab(path: string, title = 'Untitled Note 1') {
+  return {
+    entry: { path, title, filename: `${title}.md`, type: 'Note', status: 'Active', aliases: [], isA: '' } as never,
+    content: '---\ntype: Note\nstatus: Active\n---\n',
+  }
+}
+
 function makeMockEditor(docRef: { current: unknown[] }) {
   return {
     document: docRef.current,
@@ -220,6 +227,69 @@ describe('useEditorTabSwap raw mode sync', () => {
     expect(mockEditor.replaceBlocks).toHaveBeenCalled()
   })
 
+  it('signals when the target tab content has been applied', async () => {
+    vi.spyOn(document, 'querySelector').mockReturnValue({ scrollTop: 0 } as unknown as Element)
+    vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })
+
+    const swapListener = vi.fn()
+    window.addEventListener('laputa:editor-tab-swapped', swapListener)
+
+    const docRef = { current: blocksA as unknown[] }
+    const mockEditor = makeMockEditor(docRef)
+    Object.defineProperty(mockEditor, 'document', { get: () => docRef.current })
+
+    const tabA = makeTab('a.md', 'Note A')
+    const tabB = makeTab('b.md', 'March 2024')
+
+    const { rerender } = renderHook(
+      ({ tabs, activeTabPath, rawMode }) => useEditorTabSwap({
+        tabs, activeTabPath, editor: mockEditor as never, rawMode,
+      }),
+      { initialProps: { tabs: [tabA], activeTabPath: 'a.md', rawMode: false as boolean } },
+    )
+
+    await act(() => new Promise(r => setTimeout(r, 0)))
+    swapListener.mockClear()
+
+    rerender({ tabs: [tabB], activeTabPath: 'b.md', rawMode: false })
+    await act(() => new Promise(r => setTimeout(r, 0)))
+
+    expect(swapListener).toHaveBeenCalledTimes(1)
+    const event = swapListener.mock.calls[0][0] as CustomEvent
+    expect(event.detail.path).toBe('b.md')
+
+    window.removeEventListener('laputa:editor-tab-swapped', swapListener)
+  })
+
+  it('hard-resets the editor when the target note body is blank', async () => {
+    vi.spyOn(document, 'querySelector').mockReturnValue({ scrollTop: 0 } as unknown as Element)
+    vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })
+
+    const docRef = { current: blocksA as unknown[] }
+    const mockEditor = makeMockEditor(docRef)
+    Object.defineProperty(mockEditor, 'document', { get: () => docRef.current })
+
+    const populatedTab = makeTab('a.md', 'Note A')
+    const untitledTab = makeUntitledTab('untitled.md')
+
+    const { rerender } = renderHook(
+      ({ tabs, activeTabPath, rawMode }) => useEditorTabSwap({
+        tabs, activeTabPath, editor: mockEditor as never, rawMode,
+      }),
+      { initialProps: { tabs: [populatedTab], activeTabPath: 'a.md', rawMode: false as boolean } },
+    )
+
+    await act(() => new Promise(r => setTimeout(r, 0)))
+    mockEditor._tiptapEditor.commands.setContent.mockClear()
+    mockEditor.replaceBlocks.mockClear()
+
+    rerender({ tabs: [untitledTab], activeTabPath: 'untitled.md', rawMode: false })
+    await act(() => new Promise(r => setTimeout(r, 0)))
+
+    expect(mockEditor._tiptapEditor.commands.setContent).toHaveBeenCalledWith('<p></p>')
+    expect(mockEditor.replaceBlocks).not.toHaveBeenCalled()
+  })
+
   it('re-parses from tab.content when rawMode transitions from true to false', async () => {
     vi.spyOn(document, 'querySelector').mockReturnValue({ scrollTop: 0 } as unknown as Element)
     vi.spyOn(window, 'requestAnimationFrame').mockImplementation((cb) => { cb(0); return 0 })

src/hooks/useEditorTabSwap.ts

@@ -22,6 +22,12 @@ interface UseEditorTabSwapOptions {
   rawMode?: boolean
 }
 
+function signalEditorTabSwapped(path: string): void {
+  window.dispatchEvent(new CustomEvent('laputa:editor-tab-swapped', {
+    detail: { path },
+  }))
+}
+
 /** Strip the YAML frontmatter from raw file content, returning the body
  *  (including any H1 heading) that should appear in the editor. */
 export function extractEditorBody(rawFileContent: string): string {
@@ -83,6 +89,14 @@ function buildFastPathBlocks(preprocessed: string): EditorBlocks | null {
   ]
 }
 
+function isBlankBodyContent(content: string): boolean {
+  return extractEditorBody(content).trim() === ''
+}
+
+function blankParagraphBlocks(): EditorBlocks {
+  return [{ type: 'paragraph', content: [], children: [] }]
+}
+
 async function parseMarkdownBlocks(
   editor: ReturnType<typeof useCreateBlockNote>,
   preprocessed: string,
@@ -153,6 +167,26 @@ function applyBlocksToEditor(
   })
 }
 
+function applyBlankStateToEditor(
+  editor: ReturnType<typeof useCreateBlockNote>,
+  suppressChangeRef: MutableRefObject<boolean>,
+) {
+  suppressChangeRef.current = true
+  try {
+    editor._tiptapEditor.commands.setContent('<p></p>')
+  } catch (err) {
+    console.error('applyBlankStateToEditor failed, falling back to replaceBlocks:', err)
+    applyBlocksToEditor(editor, blankParagraphBlocks(), 0, suppressChangeRef)
+    return
+  }
+
+  queueMicrotask(() => { suppressChangeRef.current = false })
+  requestAnimationFrame(() => {
+    const scrollEl = document.querySelector('.editor__blocknote-container')
+    if (scrollEl) scrollEl.scrollTop = 0
+  })
+}
+
 function findActiveTab(tabs: Tab[], activeTabPath: string | null): Tab | undefined {
   return activeTabPath
     ? tabs.find(tab => tab.entry.path === activeTabPath)
@@ -319,10 +353,19 @@ function scheduleTabSwap(options: {
   const doSwap = () => {
     if (prevActivePathRef.current !== targetPath) return
     rawSwapPendingRef.current = false
+
+    if (isBlankBodyContent(activeTab.content)) {
+      cache.set(targetPath, { blocks: blankParagraphBlocks(), scrollTop: 0 })
+      applyBlankStateToEditor(editor, suppressChangeRef)
+      requestAnimationFrame(() => signalEditorTabSwapped(targetPath))
+      return
+    }
+
     void resolveBlocksForTarget(editor, cache, targetPath, activeTab.content)
       .then(({ blocks, scrollTop }) => {
         if (prevActivePathRef.current !== targetPath) return
         applyBlocksToEditor(editor, blocks, scrollTop, suppressChangeRef)
+        requestAnimationFrame(() => signalEditorTabSwapped(targetPath))
       })
       .catch((err: unknown) => {
         console.error('Failed to parse/swap editor content:', err)

src/hooks/useMenuEvents.test.ts

@@ -1,5 +1,22 @@
-import { describe, it, expect, vi } from 'vitest'
-import { dispatchMenuEvent, type MenuEventHandlers } from './useMenuEvents'
+import { renderHook } from '@testing-library/react'
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+import { useMenuEvents, dispatchMenuEvent, type MenuEventHandlers } from './useMenuEvents'
+
+const isTauriMock = vi.fn(() => false)
+const listenMock = vi.fn()
+const invokeMock = vi.fn().mockResolvedValue(undefined)
+
+vi.mock('../mock-tauri', () => ({
+  isTauri: () => isTauriMock(),
+}))
+
+vi.mock('@tauri-apps/api/event', () => ({
+  listen: (...args: unknown[]) => listenMock(...args),
+}))
+
+vi.mock('@tauri-apps/api/core', () => ({
+  invoke: (...args: unknown[]) => invokeMock(...args),
+}))
 
 function makeHandlers(): MenuEventHandlers {
   return {
@@ -43,6 +60,36 @@ function makeHandlers(): MenuEventHandlers {
   }
 }
 
+describe('useMenuEvents', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    isTauriMock.mockReturnValue(false)
+  })
+
+  it('cleans up a native menu listener even if unmounted before listen resolves', async () => {
+    isTauriMock.mockReturnValue(true)
+
+    let resolveListen: ((teardown: () => void) => void) | null = null
+    const teardown = vi.fn()
+
+    listenMock.mockImplementationOnce(() => new Promise((resolve) => {
+      resolveListen = resolve
+    }))
+
+    const { unmount } = renderHook(() => useMenuEvents(makeHandlers()))
+    await vi.dynamicImportSettled()
+
+    expect(listenMock).toHaveBeenCalledTimes(1)
+
+    unmount()
+
+    resolveListen?.(teardown)
+    await vi.dynamicImportSettled()
+
+    expect(teardown).toHaveBeenCalledTimes(1)
+  })
+})
+
 describe('dispatchMenuEvent', () => {
   // View mode events
   it('view-editor-only sets editor-only mode', () => {

src/hooks/useMenuEvents.ts

@@ -1,174 +1,159 @@
 import { useEffect, useRef } from 'react'
 import { isTauri } from '../mock-tauri'
-import type { SidebarFilter } from '../types'
-import type { ViewMode } from './useViewMode'
+import type { AppCommandShortcutEventInit, AppCommandShortcutEventOptions } from './appCommandCatalog'
+import {
+  APP_COMMAND_EVENT_NAME,
+  executeAppCommand,
+  isAppCommandId,
+  type AppCommandHandlers,
+} from './appCommandDispatcher'
 
-export interface MenuEventHandlers {
-  onSetViewMode: (mode: ViewMode) => void
-  onCreateNote: () => void
-  onCreateType?: () => void
-  onOpenDailyNote: () => void
-  onQuickOpen: () => void
-  onSave: () => void
-  onOpenSettings: () => void
-  onToggleInspector: () => void
-  onCommandPalette: () => void
-  onZoomIn: () => void
-  onZoomOut: () => void
-  onZoomReset: () => void
-  onToggleOrganized?: (path: string) => void
-  onArchiveNote: (path: string) => void
-  onDeleteNote: (path: string) => void
-  onSearch: () => void
-  onToggleRawEditor?: () => void
-  onToggleDiff?: () => void
-  onToggleAIChat?: () => void
-  onGoBack?: () => void
-  onGoForward?: () => void
-  onCheckForUpdates?: () => void
-  onSelectFilter?: (filter: SidebarFilter) => void
-  onOpenVault?: () => void
-  onRemoveActiveVault?: () => void
-  onRestoreGettingStarted?: () => void
-  onCommitPush?: () => void
-  onPull?: () => void
-  onResolveConflicts?: () => void
-  onViewChanges?: () => void
-  onInstallMcp?: () => void
-  onOpenInNewWindow?: () => void
-  onReloadVault?: () => void
-  onRepairVault?: () => void
-  onRestoreDeletedNote?: () => void
-  activeTabPathRef: React.MutableRefObject<string | null>
+declare global {
+  interface Window {
+    __laputaTest?: {
+      dispatchAppCommand?: (id: string) => void
+      dispatchShortcutEvent?: (init: AppCommandShortcutEventInit) => void
+      dispatchBrowserMenuCommand?: (id: string) => void
+      triggerMenuCommand?: (id: string) => Promise<unknown>
+      triggerShortcutCommand?: (id: string, options?: AppCommandShortcutEventOptions) => void
+    }
+  }
+}
+
+export interface MenuEventHandlers extends AppCommandHandlers {
   activeTabPath: string | null
   modifiedCount?: number
   conflictCount?: number
   hasRestorableDeletedNote?: boolean
 }
 
-const VIEW_MODE_MAP: Record<string, ViewMode> = {
-  'view-editor-only': 'editor-only',
-  'view-editor-list': 'editor-list',
-  'view-all': 'all',
+interface MenuStatePayload {
+  hasActiveNote: boolean
+  hasModifiedFiles?: boolean
+  hasConflicts?: boolean
+  hasRestorableDeletedNote?: boolean
 }
 
-type SimpleHandler = 'onCreateNote' | 'onOpenDailyNote' | 'onQuickOpen' | 'onSave' | 'onOpenSettings' | 'onToggleInspector' | 'onCommandPalette' | 'onZoomIn' | 'onZoomOut' | 'onZoomReset' | 'onSearch'
-
-const SIMPLE_EVENT_MAP: Record<string, SimpleHandler> = {
-  'file-new-note': 'onCreateNote',
-  'file-daily-note': 'onOpenDailyNote',
-  'file-quick-open': 'onQuickOpen',
-  'file-save': 'onSave',
-  'app-settings': 'onOpenSettings',
-  'view-toggle-properties': 'onToggleInspector',
-  'view-toggle-backlinks': 'onToggleInspector',
-  'view-command-palette': 'onCommandPalette',
-  'view-zoom-in': 'onZoomIn',
-  'view-zoom-out': 'onZoomOut',
-  'view-zoom-reset': 'onZoomReset',
-  'edit-find-in-vault': 'onSearch',
+function readCustomEventDetail(event: Event): string | null {
+  if (!(event instanceof CustomEvent) || typeof event.detail !== 'string') {
+    return null
+  }
+  return event.detail
 }
 
-const FILTER_MAP: Record<string, SidebarFilter> = {
-  'go-all-notes': 'all',
-  'go-archived': 'archived',
-  'go-changes': 'changes',
-  'go-inbox': 'inbox',
+function createWindowCommandListener(
+  dispatch: (id: string) => void,
+): (event: Event) => void {
+  return (event: Event) => {
+    const detail = readCustomEventDetail(event)
+    if (detail) {
+      dispatch(detail)
+    }
+  }
 }
 
-type OptionalHandler =
-  | 'onGoBack' | 'onGoForward' | 'onCheckForUpdates'
-  | 'onCreateType' | 'onToggleRawEditor' | 'onToggleDiff' | 'onToggleAIChat'
-  | 'onOpenVault' | 'onRemoveActiveVault' | 'onRestoreGettingStarted'
-  | 'onCommitPush' | 'onPull' | 'onResolveConflicts' | 'onViewChanges' | 'onInstallMcp' | 'onReloadVault' | 'onRepairVault'
-  | 'onOpenInNewWindow' | 'onRestoreDeletedNote'
+function syncNativeMenuState(state: MenuStatePayload): void {
+  if (!isTauri()) return
 
-const OPTIONAL_EVENT_MAP: Record<string, OptionalHandler> = {
-  'view-go-back': 'onGoBack',
-  'view-go-forward': 'onGoForward',
-  'app-check-for-updates': 'onCheckForUpdates',
-  'file-new-type': 'onCreateType',
-  'edit-toggle-raw-editor': 'onToggleRawEditor',
-  'edit-toggle-diff': 'onToggleDiff',
-  'view-toggle-ai-chat': 'onToggleAIChat',
-  'vault-open': 'onOpenVault',
-  'vault-remove': 'onRemoveActiveVault',
-  'vault-restore-getting-started': 'onRestoreGettingStarted',
-  'vault-commit-push': 'onCommitPush',
-  'vault-pull': 'onPull',
-  'vault-resolve-conflicts': 'onResolveConflicts',
-  'vault-view-changes': 'onViewChanges',
-  'vault-install-mcp': 'onInstallMcp',
-  'vault-reload': 'onReloadVault',
-  'vault-repair': 'onRepairVault',
-  'note-open-in-new-window': 'onOpenInNewWindow',
-  'note-restore-deleted': 'onRestoreDeletedNote',
+  import('@tauri-apps/api/core')
+    .then(({ invoke }) => invoke('update_menu_state', { state }))
+    .catch(() => {})
 }
 
-function dispatchActiveTabEvent(id: string, h: MenuEventHandlers): boolean {
-  const path = h.activeTabPathRef.current
-  if (!path) return id === 'note-toggle-organized' || id === 'note-archive' || id === 'note-delete'
-  if (id === 'note-toggle-organized') { h.onToggleOrganized?.(path); return true }
-  if (id === 'note-archive') { h.onArchiveNote(path); return true }
-  if (id === 'note-delete') { h.onDeleteNote(path); return true }
-  return false
+function useNativeMenuEventListener(handlersRef: { current: MenuEventHandlers }) {
+  useEffect(() => {
+    if (!isTauri()) return
+
+    let disposed = false
+    let unlisten: (() => void) | null = null
+
+    import('@tauri-apps/api/event')
+      .then(async ({ listen }) => {
+        const teardown = await listen<string>('menu-event', (event) => {
+          dispatchMenuEvent(event.payload, handlersRef.current)
+        })
+
+        if (disposed) {
+          teardown()
+          return
+        }
+
+        unlisten = teardown
+      })
+      .catch(() => {
+        /* not in Tauri */
+      })
+
+    return () => {
+      disposed = true
+      unlisten?.()
+    }
+  }, [handlersRef])
 }
 
-function dispatchOptionalEvent(id: string, h: MenuEventHandlers): boolean {
-  const handler = OPTIONAL_EVENT_MAP[id]
-  if (handler) { h[handler]?.(); return true }
-  return false
+function useWindowAppCommandListener(handlersRef: { current: MenuEventHandlers }) {
+  useEffect(() => {
+    const handleCommandEvent = createWindowCommandListener((detail) => {
+      if (isAppCommandId(detail)) {
+        executeAppCommand(detail, handlersRef.current, 'app-event')
+      }
+    })
+
+    window.addEventListener(APP_COMMAND_EVENT_NAME, handleCommandEvent)
+    return () => window.removeEventListener(APP_COMMAND_EVENT_NAME, handleCommandEvent)
+  }, [handlersRef])
 }
 
-function dispatchFilterEvent(id: string, h: MenuEventHandlers): boolean {
-  const filter = FILTER_MAP[id]
-  if (filter) { h.onSelectFilter?.(filter); return true }
-  return false
+function useTestMenuCommandBridge(handlersRef: { current: MenuEventHandlers }) {
+  useEffect(() => {
+    const bridge = (id: string) => {
+      dispatchMenuEvent(id, handlersRef.current)
+    }
+
+    window.__laputaTest = {
+      ...window.__laputaTest,
+      dispatchBrowserMenuCommand: bridge,
+    }
+
+    return () => {
+      if (window.__laputaTest?.dispatchBrowserMenuCommand === bridge) {
+        delete window.__laputaTest.dispatchBrowserMenuCommand
+      }
+    }
+  }, [handlersRef])
+}
+
+function useNativeMenuStateSync(state: MenuStatePayload) {
+  useEffect(() => {
+    syncNativeMenuState(state)
+  }, [state])
 }
 
 /** Dispatch a Tauri menu event ID to the matching handler. Exported for testing. */
 export function dispatchMenuEvent(id: string, h: MenuEventHandlers): void {
-  const viewMode = VIEW_MODE_MAP[id]
-  if (viewMode) { h.onSetViewMode(viewMode); return }
-
-  const simple = SIMPLE_EVENT_MAP[id]
-  if (simple) { h[simple](); return }
-
-  if (dispatchActiveTabEvent(id, h)) return
-  if (dispatchFilterEvent(id, h)) return
-  dispatchOptionalEvent(id, h)
+  if (!isAppCommandId(id)) return
+  executeAppCommand(id, h, 'native-menu')
 }
 
 /** Listen for native macOS menu events and dispatch them to the appropriate handlers. */
 export function useMenuEvents(handlers: MenuEventHandlers) {
   const ref = useRef(handlers)
-  ref.current = handlers
+  const hasActiveNote = handlers.activeTabPath !== null
+  const hasModifiedFiles = handlers.modifiedCount != null ? handlers.modifiedCount > 0 : undefined
+  const hasConflicts = handlers.conflictCount != null ? handlers.conflictCount > 0 : undefined
+  const hasRestorableDeletedNote = handlers.hasRestorableDeletedNote
 
-  // Subscribe once to Tauri menu events
   useEffect(() => {
-    if (!isTauri()) return
+    ref.current = handlers
+  }, [handlers])
 
-    let cleanup: (() => void) | undefined
-    import('@tauri-apps/api/event').then(({ listen }) => {
-      const unlisten = listen<string>('menu-event', (event) => {
-        dispatchMenuEvent(event.payload, ref.current)
-      })
-      cleanup = () => { unlisten.then(fn => fn()) }
-    }).catch(() => { /* not in Tauri */ })
-
-    return () => cleanup?.()
-  }, [])
-
-  // Sync menu item enabled state when active note or git state changes
-  useEffect(() => {
-    if (!isTauri()) return
-    import('@tauri-apps/api/core').then(({ invoke }) => {
-      invoke('update_menu_state', {
-        hasActiveNote: handlers.activeTabPath !== null,
-        hasModifiedFiles: handlers.modifiedCount != null ? handlers.modifiedCount > 0 : undefined,
-        hasConflicts: handlers.conflictCount != null ? handlers.conflictCount > 0 : undefined,
-        hasRestorableDeletedNote: handlers.hasRestorableDeletedNote,
-      })
-    }).catch(() => {})
-  }, [handlers.activeTabPath, handlers.modifiedCount, handlers.conflictCount, handlers.hasRestorableDeletedNote])
+  useNativeMenuEventListener(ref)
+  useWindowAppCommandListener(ref)
+  useTestMenuCommandBridge(ref)
+  useNativeMenuStateSync({
+    hasActiveNote,
+    hasModifiedFiles,
+    hasConflicts,
+    hasRestorableDeletedNote,
+  })
 }

src/hooks/useNoteActions.hook.test.ts

@@ -3,7 +3,7 @@ import { renderHook, act } from '@testing-library/react'
 import { invoke } from '@tauri-apps/api/core'
 import { isTauri, mockInvoke } from '../mock-tauri'
 import type { VaultEntry } from '../types'
-import { todayDateString } from './useNoteCreation'
+import { RAPID_CREATE_NOTE_SETTLE_MS, todayDateString } from './useNoteCreation'
 import { useNoteActions } from './useNoteActions'
 import type { NoteActionsConfig } from './useNoteActions'
 
@@ -67,6 +67,7 @@ describe('useNoteActions hook', () => {
   beforeEach(() => {
     vi.clearAllMocks()
     vi.mocked(isTauri).mockReturnValue(false)
+    vi.useRealTimers()
   })
 
   it('handleCreateNote calls addEntry and creates correct entry', () => {
@@ -193,6 +194,7 @@ describe('useNoteActions hook', () => {
   })
 
   it('handleCreateNoteImmediate generates unique names on rapid calls via timestamp', () => {
+    vi.useFakeTimers()
     let ts = 1700000000000
     vi.spyOn(Date, 'now').mockImplementation(() => { ts += 1000; return ts })
     const { result } = renderHook(() => useNoteActions(makeConfig()))
@@ -202,6 +204,7 @@ describe('useNoteActions hook', () => {
       result.current.handleCreateNoteImmediate()
       result.current.handleCreateNoteImmediate()
     })
+    act(() => { vi.advanceTimersByTime(RAPID_CREATE_NOTE_SETTLE_MS * 2) })
 
     expect(addEntry).toHaveBeenCalledTimes(3)
     const filenames = addEntry.mock.calls.map(([e]: [VaultEntry]) => e.filename)
@@ -477,14 +480,15 @@ describe('useNoteActions hook', () => {
     })
 
     it('handleCreateNoteImmediate does not call invoke (no disk write)', async () => {
+      vi.useFakeTimers()
       const { result } = renderHook(() => useNoteActions(makeConfig()))
 
-      await act(async () => {
+      act(() => {
         result.current.handleCreateNoteImmediate()
         result.current.handleCreateNoteImmediate()
         result.current.handleCreateNoteImmediate()
-        await new Promise((r) => setTimeout(r, 0))
       })
+      act(() => { vi.advanceTimersByTime(RAPID_CREATE_NOTE_SETTLE_MS * 2) })
 
       expect(addEntry).toHaveBeenCalledTimes(3)
       // No disk writes for immediate creation — notes are unsaved/in-memory

src/hooks/useNoteCreation.test.ts

@@ -17,6 +17,7 @@ import {
   buildDailyNoteContent,
   resolveDailyNote,
   findDailyNote,
+  RAPID_CREATE_NOTE_SETTLE_MS,
   useNoteCreation,
 } from './useNoteCreation'
 import type { NoteCreationConfig } from './useNoteCreation'
@@ -226,6 +227,7 @@ describe('useNoteCreation hook', () => {
   beforeEach(() => {
     vi.clearAllMocks()
     vi.mocked(isTauri).mockReturnValue(false)
+    vi.useRealTimers()
   })
 
   it('handleCreateNote creates entry and opens tab', () => {
@@ -249,6 +251,7 @@ describe('useNoteCreation hook', () => {
   })
 
   it('handleCreateNoteImmediate generates unique names on rapid calls via timestamp', () => {
+    vi.useFakeTimers()
     let ts = 1700000000000
     vi.spyOn(Date, 'now').mockImplementation(() => { ts += 1000; return ts })
     const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
@@ -257,6 +260,7 @@ describe('useNoteCreation hook', () => {
       result.current.handleCreateNoteImmediate()
       result.current.handleCreateNoteImmediate()
     })
+    act(() => { vi.advanceTimersByTime(RAPID_CREATE_NOTE_SETTLE_MS * 2) })
     const filenames = addEntry.mock.calls.map(([e]: [VaultEntry]) => e.filename)
     // Each call consumes Date.now() multiple times (filename + buildNewEntry), so just verify uniqueness
     expect(new Set(filenames).size).toBe(3)
@@ -267,6 +271,7 @@ describe('useNoteCreation hook', () => {
   })
 
   it('handleCreateNoteImmediate avoids filename collisions when called twice in the same second', () => {
+    vi.useFakeTimers()
     vi.spyOn(Date, 'now').mockReturnValue(1700000000000)
     const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
 
@@ -274,6 +279,7 @@ describe('useNoteCreation hook', () => {
       result.current.handleCreateNoteImmediate()
       result.current.handleCreateNoteImmediate()
     })
+    act(() => { vi.advanceTimersByTime(RAPID_CREATE_NOTE_SETTLE_MS) })
 
     const filenames = addEntry.mock.calls.map(([entry]: [VaultEntry]) => entry.filename)
     expect(filenames).toEqual([
@@ -284,6 +290,28 @@ describe('useNoteCreation hook', () => {
     vi.restoreAllMocks()
   })
 
+  it('serializes rapid immediate-create bursts after the first note', () => {
+    vi.useFakeTimers()
+    vi.spyOn(Date, 'now').mockReturnValue(1700000000000)
+    const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
+
+    act(() => {
+      result.current.handleCreateNoteImmediate()
+      result.current.handleCreateNoteImmediate()
+      result.current.handleCreateNoteImmediate()
+    })
+
+    expect(addEntry).toHaveBeenCalledTimes(1)
+
+    act(() => { vi.advanceTimersByTime(RAPID_CREATE_NOTE_SETTLE_MS) })
+    expect(addEntry).toHaveBeenCalledTimes(2)
+
+    act(() => { vi.advanceTimersByTime(RAPID_CREATE_NOTE_SETTLE_MS) })
+    expect(addEntry).toHaveBeenCalledTimes(3)
+
+    vi.restoreAllMocks()
+  })
+
   it('handleCreateNoteImmediate accepts custom type', () => {
     const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
     act(() => { result.current.handleCreateNoteImmediate('Project') })
@@ -314,6 +342,20 @@ describe('useNoteCreation hook', () => {
     expect(markContentPending).toHaveBeenCalled()
   })
 
+  it('handleCreateNoteImmediate requests editor focus for the new path', () => {
+    const focusListener = vi.fn()
+    window.addEventListener('laputa:focus-editor', focusListener)
+    const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
+
+    act(() => { result.current.handleCreateNoteImmediate() })
+
+    expect(focusListener).toHaveBeenCalledTimes(1)
+    const event = focusListener.mock.calls[0][0] as CustomEvent
+    expect(event.detail.path).toMatch(/\/test\/vault\/untitled-note-\d+\.md$/)
+
+    window.removeEventListener('laputa:focus-editor', focusListener)
+  })
+
   it('handleOpenDailyNote creates new daily note when none exists', () => {
     const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
     act(() => { result.current.handleOpenDailyNote() })
@@ -330,6 +372,21 @@ describe('useNoteCreation hook', () => {
     expect(handleSelectNote).toHaveBeenCalledWith(existing)
   })
 
+  it('handleOpenDailyNote requests focus for the daily note path', () => {
+    const focusListener = vi.fn()
+    window.addEventListener('laputa:focus-editor', focusListener)
+    const today = todayDateString()
+    const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
+
+    act(() => { result.current.handleOpenDailyNote() })
+
+    expect(focusListener).toHaveBeenCalledTimes(1)
+    const event = focusListener.mock.calls[0][0] as CustomEvent
+    expect(event.detail.path).toBe(`/test/vault/${today}.md`)
+
+    window.removeEventListener('laputa:focus-editor', focusListener)
+  })
+
   it('handleCreateType creates type entry', () => {
     const { result } = renderHook(() => useNoteCreation(makeConfig(), tabDeps))
     act(() => { result.current.handleCreateType('Recipe') })

src/hooks/useNoteCreation.ts

@@ -1,4 +1,4 @@
-import { useCallback, useRef } from 'react'
+import { useCallback, useEffect, useRef } from 'react'
 import { invoke } from '@tauri-apps/api/core'
 import { isTauri, addMockEntry } from '../mock-tauri'
 import type { VaultEntry } from '../types'
@@ -150,15 +150,20 @@ export function persistNewNote(path: string, content: string): Promise<void> {
   return invoke<void>('save_note_content', { path, content }).then(() => {})
 }
 
+// Rapid Cmd+N bursts can outpace the note-list render path on desktop. Keep
+// the first create immediate, then serialize the rest so each new note settles
+// before the next one is opened.
+export const RAPID_CREATE_NOTE_SETTLE_MS = 200
+
 function addEntryWithMock(entry: VaultEntry, content: string, addEntry: (e: VaultEntry) => void) {
   if (!isTauri()) addMockEntry(entry, content)
   addEntry(entry)
 }
 
 /** Dispatch focus-editor event with perf timing marker. */
-function signalFocusEditor(opts?: { selectTitle?: boolean }): void {
+function signalFocusEditor(opts?: { selectTitle?: boolean; path?: string }): void {
   window.dispatchEvent(new CustomEvent('laputa:focus-editor', {
-    detail: { t0: performance.now(), selectTitle: opts?.selectTitle ?? false },
+    detail: { t0: performance.now(), selectTitle: opts?.selectTitle ?? false, path: opts?.path ?? null },
   }))
 }
 
@@ -195,9 +200,10 @@ function createAndPersist(
 function openDailyNote(entries: VaultEntry[], selectNote: (e: VaultEntry) => void, persist: PersistFn, vaultPath: string): void {
   const date = todayDateString()
   const existing = findDailyNote(entries, date)
+  const targetPath = existing?.path ?? `${vaultPath}/${date}.md`
   if (existing) selectNote(existing)
   else persist(resolveDailyNote(date, vaultPath))
-  signalFocusEditor()
+  signalFocusEditor({ path: targetPath })
 }
 
 interface ImmediateCreateDeps {
@@ -210,6 +216,10 @@ interface ImmediateCreateDeps {
   markContentPending?: (path: string, content: string) => void
 }
 
+interface ImmediateCreateRequest {
+  type?: string
+}
+
 /** Generate a unique untitled filename using a timestamp. */
 function generateUntitledFilename(entries: VaultEntry[], type: string, pendingSlugs?: Set<string>): string {
   const ts = Math.floor(Date.now() / 1000)
@@ -241,7 +251,7 @@ function createNoteImmediate(deps: ImmediateCreateDeps, type?: string): void {
   addEntryWithMock(entry, content, deps.addEntry)
   deps.trackUnsaved?.(entry.path)
   deps.markContentPending?.(entry.path, content)
-  signalFocusEditor()
+  signalFocusEditor({ path: entry.path })
 }
 
 interface RelationshipCreateDeps {
@@ -298,6 +308,26 @@ export function useNoteCreation(config: NoteCreationConfig, tabDeps: CreationTab
   }, [removeEntry, setToastMessage])
 
   const pendingSlugsRef = useRef<Set<string>>(new Set())
+  const queuedImmediateCreatesRef = useRef<ImmediateCreateRequest[]>([])
+  const immediateCreateLockedRef = useRef(false)
+  const immediateCreateTimerRef = useRef<number | null>(null)
+  const latestImmediateCreateDepsRef = useRef<ImmediateCreateDeps | null>(null)
+
+  const syncImmediateCreateDeps = useCallback(() => {
+    latestImmediateCreateDepsRef.current = {
+      entries,
+      vaultPath: config.vaultPath,
+      pendingSlugs: pendingSlugsRef.current,
+      openTabWithContent,
+      addEntry,
+      trackUnsaved: config.trackUnsaved,
+      markContentPending: config.markContentPending,
+    }
+  }, [entries, config.vaultPath, openTabWithContent, addEntry, config.trackUnsaved, config.markContentPending])
+
+  useEffect(() => {
+    syncImmediateCreateDeps()
+  }, [syncImmediateCreateDeps])
 
   const persistNew: PersistFn = useCallback(
     (resolved) => createAndPersist(resolved, addEntry, openTabWithContent, {
@@ -315,13 +345,47 @@ export function useNoteCreation(config: NoteCreationConfig, tabDeps: CreationTab
     trackEvent('note_created', { has_type: type !== 'Note' ? 1 : 0, creation_path: 'plus_button' })
   }, [entries, persistNew, config.vaultPath])
 
+  const executeImmediateCreateRequest = useCallback((request: ImmediateCreateRequest) => {
+    const deps = latestImmediateCreateDepsRef.current
+    if (!deps) return
+    createNoteImmediate(deps, request.type)
+    trackEvent('note_created', { has_type: request.type ? 1 : 0, creation_path: request.type ? 'type_section' : 'cmd_n' })
+  }, [])
+
+  const continueImmediateCreateBurst = useCallback(function scheduleImmediateCreateBurst() {
+    if (immediateCreateTimerRef.current !== null) return
+
+    immediateCreateTimerRef.current = window.setTimeout(() => {
+      immediateCreateTimerRef.current = null
+      const next = queuedImmediateCreatesRef.current.shift()
+      if (!next) {
+        immediateCreateLockedRef.current = false
+        return
+      }
+
+      executeImmediateCreateRequest(next)
+      scheduleImmediateCreateBurst()
+    }, RAPID_CREATE_NOTE_SETTLE_MS)
+  }, [executeImmediateCreateRequest])
+
   const handleCreateNoteImmediate = useCallback((type?: string) => {
-    createNoteImmediate({
-      entries, vaultPath: config.vaultPath, pendingSlugs: pendingSlugsRef.current,
-      openTabWithContent, addEntry, trackUnsaved: config.trackUnsaved, markContentPending: config.markContentPending,
-    }, type)
-    trackEvent('note_created', { has_type: type ? 1 : 0, creation_path: type ? 'type_section' : 'cmd_n' })
-  }, [entries, openTabWithContent, addEntry, config.vaultPath, config.trackUnsaved, config.markContentPending])
+    syncImmediateCreateDeps()
+    const request = { type }
+    if (immediateCreateLockedRef.current) {
+      queuedImmediateCreatesRef.current.push(request)
+      return
+    }
+
+    immediateCreateLockedRef.current = true
+    executeImmediateCreateRequest(request)
+    continueImmediateCreateBurst()
+  }, [syncImmediateCreateDeps, executeImmediateCreateRequest, continueImmediateCreateBurst])
+
+  useEffect(() => () => {
+    if (immediateCreateTimerRef.current !== null) {
+      window.clearTimeout(immediateCreateTimerRef.current)
+    }
+  }, [])
 
   const handleCreateNoteForRelationship = useCallback((title: string): Promise<boolean> => {
     createNoteForRelationship({

src/hooks/useVaultLoader.ts

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useState, startTransition } from 'react'
+import { useCallback, useEffect, useState } from 'react'
 import { invoke } from '@tauri-apps/api/core'
 import { isTauri, mockInvoke } from '../mock-tauri'
 import type { VaultEntry, FolderNode, GitCommit, ModifiedFile, NoteStatus, GitPushResult, ViewFile } from '../types'
@@ -125,16 +125,12 @@ export function useVaultLoader(vaultPath: string) {
 
   useEffect(() => { loadModifiedFiles() }, [loadModifiedFiles]) // eslint-disable-line react-hooks/set-state-in-effect -- trigger initial load
 
-  // PERF: startTransition defers the expensive entries update (filter/sort on
-  // 9000+ entries) so the high-priority tab render completes in <50ms first.
   const addEntry = useCallback((entry: VaultEntry) => {
-    startTransition(() => {
-      setEntries((prev) => {
-        if (prev.some(e => e.path === entry.path)) return prev
-        return [entry, ...prev]
-      })
-      tracker.trackNew(entry.path)
+    setEntries((prev) => {
+      if (prev.some(e => e.path === entry.path)) return prev
+      return [entry, ...prev]
     })
+    tracker.trackNew(entry.path)
   }, [tracker])
 
   const updateEntry = useCallback((path: string, patch: Partial<VaultEntry>) => {

src/main.tsx

@@ -3,6 +3,28 @@ import { createRoot } from 'react-dom/client'
 import { TooltipProvider } from '@/components/ui/tooltip'
 import './index.css'
 import App from './App.tsx'
+import {
+  APP_COMMAND_EVENT_NAME,
+  isAppCommandId,
+  isNativeMenuCommandId,
+} from './hooks/appCommandDispatcher'
+import {
+  getShortcutEventInit,
+  type AppCommandShortcutEventInit,
+  type AppCommandShortcutEventOptions,
+} from './hooks/appCommandCatalog'
+
+declare global {
+  interface Window {
+    __laputaTest?: {
+      dispatchAppCommand?: (id: string) => void
+      dispatchShortcutEvent?: (init: AppCommandShortcutEventInit) => void
+      dispatchBrowserMenuCommand?: (id: string) => void
+      triggerMenuCommand?: (id: string) => Promise<unknown>
+      triggerShortcutCommand?: (id: string, options?: AppCommandShortcutEventOptions) => void
+    }
+  }
+}
 
 // Disable native WebKit context menu in Tauri (WKWebView intercepts right-click
 // at native level before React's synthetic events can call preventDefault).
@@ -12,6 +34,56 @@ if ('__TAURI__' in window || '__TAURI_INTERNALS__' in window) {
   document.addEventListener('contextmenu', (e) => e.preventDefault(), true)
 }
 
+function dispatchDeterministicShortcutEvent(init: AppCommandShortcutEventInit) {
+  const target =
+    document.activeElement instanceof HTMLElement
+      ? document.activeElement
+      : document.body ?? window
+
+  target.dispatchEvent(new KeyboardEvent('keydown', init))
+}
+
+window.__laputaTest = {
+  dispatchAppCommand(id: string) {
+    if (!isAppCommandId(id)) {
+      throw new Error(`Unknown app command: ${id}`)
+    }
+    window.dispatchEvent(new CustomEvent(APP_COMMAND_EVENT_NAME, { detail: id }))
+  },
+  dispatchShortcutEvent(init: AppCommandShortcutEventInit) {
+    dispatchDeterministicShortcutEvent(init)
+  },
+  async triggerMenuCommand(id: string) {
+    if (!isNativeMenuCommandId(id)) {
+      throw new Error(`Unknown native menu command: ${id}`)
+    }
+
+    if ('__TAURI__' in window || '__TAURI_INTERNALS__' in window) {
+      const { invoke } = await import('@tauri-apps/api/core')
+      return invoke('trigger_menu_command', { id })
+    }
+
+    if (!window.__laputaTest?.dispatchBrowserMenuCommand) {
+      throw new Error('Laputa test bridge is missing dispatchBrowserMenuCommand')
+    }
+
+    window.__laputaTest.dispatchBrowserMenuCommand(id)
+    return undefined
+  },
+  triggerShortcutCommand(id: string, options?: AppCommandShortcutEventOptions) {
+    if (!isAppCommandId(id)) {
+      throw new Error(`Unknown app command: ${id}`)
+    }
+
+    const init = getShortcutEventInit(id, options)
+    if (!init) {
+      throw new Error(`Command ${id} does not define a keyboard shortcut`)
+    }
+
+    dispatchDeterministicShortcutEvent(init)
+  },
+}
+
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
     <TooltipProvider>

src/mock-tauri/mock-handlers.ts

@@ -190,6 +190,43 @@ function handleRenameNote(args: { vault_path: string; old_path: string; new_titl
   return { new_path: newPath, updated_files: updatedFiles }
 }
 
+function handleRenameNoteFilename(args: {
+  vault_path: string
+  old_path: string
+  new_filename_stem: string
+}) {
+  const oldEntry = MOCK_ENTRIES.find(e => e.path === args.old_path)
+  const oldContent = MOCK_CONTENT[args.old_path] ?? ''
+  const oldTitle = oldEntry?.title ?? ''
+  const normalizedStem = args.new_filename_stem.trim().replace(/\.md$/, '')
+  const oldFilename = args.old_path.split('/').pop() ?? ''
+  const newFilename = `${normalizedStem}.md`
+
+  if (!normalizedStem) {
+    throw new Error('Invalid filename')
+  }
+  if (oldFilename === newFilename) {
+    return { new_path: args.old_path, updated_files: 0 }
+  }
+
+  const parentDir = args.old_path.replace(/\/[^/]+$/, '')
+  const newPath = `${parentDir}/${newFilename}`
+  if (newPath !== args.old_path && Object.prototype.hasOwnProperty.call(MOCK_CONTENT, newPath)) {
+    throw new Error('A note with that name already exists')
+  }
+
+  delete MOCK_CONTENT[args.old_path]
+  MOCK_CONTENT[newPath] = oldContent
+
+  const oldPathStem = relativePathStem({ path: args.old_path, vaultPath: args.vault_path })
+  const newPathStem = relativePathStem({ path: newPath, vaultPath: args.vault_path })
+  const oldTargets = canonicalRenameTargets({ oldTitle, oldPathStem })
+  const updatedFiles = updateMockRenameReferences({ newPath, newPathStem, oldTargets })
+
+  syncWindowContent()
+  return { new_path: newPath, updated_files: updatedFiles }
+}
+
 const trimOrNull = (v: string | null | undefined): string | null => v?.trim() || null
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any -- mock handler map accepts heterogeneous arg types
@@ -275,6 +312,7 @@ export const mockHandlers: Record<string, (args: any) => any> = {
   load_vault_list: () => ({ ...mockVaultList, vaults: [...mockVaultList.vaults] }),
   save_vault_list: (args: { list: typeof mockVaultList }) => { mockVaultList = { ...args.list }; return null },
   rename_note: handleRenameNote,
+  rename_note_filename: handleRenameNoteFilename,
   github_list_repos: () => [
     { name: 'laputa-vault', full_name: 'lucaong/laputa-vault', description: 'Personal knowledge vault — markdown + YAML frontmatter', private: true, clone_url: 'https://github.com/lucaong/laputa-vault.git', html_url: 'https://github.com/lucaong/laputa-vault', updated_at: '2026-02-20T10:30:00Z' },
     { name: 'laputa-app', full_name: 'lucaong/laputa-app', description: 'Laputa desktop app — Tauri + React + CodeMirror 6', private: false, clone_url: 'https://github.com/lucaong/laputa-app.git', html_url: 'https://github.com/lucaong/laputa-app', updated_at: '2026-02-19T15:00:00Z' },

src/utils/noteTitle.test.ts

@@ -24,6 +24,11 @@ describe('extractH1TitleFromContent', () => {
     expect(extractH1TitleFromContent(content)).toBe('Bold Link and code')
   })
 
+  it('preserves plain square brackets in the H1', () => {
+    const content = '# [26Q2] Tolaria MVP'
+    expect(extractH1TitleFromContent(content)).toBe('[26Q2] Tolaria MVP')
+  })
+
   it('returns null when the first non-empty line is not an H1', () => {
     expect(extractH1TitleFromContent('Body first\n# Not the title')).toBeNull()
   })
@@ -82,4 +87,12 @@ describe('deriveDisplayTitleState', () => {
       hasH1: false,
     })
   })
+
+  it('keeps plain square brackets when deriving the display title from H1', () => {
+    const content = '# [26Q2] Tolaria MVP\n\nBody'
+    expect(deriveDisplayTitleState({ content, filename: 'tolaria-mvp.md' })).toEqual({
+      title: '[26Q2] Tolaria MVP',
+      hasH1: true,
+    })
+  })
 })

tests/helpers/fixtureVault.ts

@@ -4,6 +4,9 @@ import os from 'os'
 import path from 'path'
 
 const FIXTURE_VAULT = path.resolve('tests/fixtures/test-vault')
+const FIXTURE_VAULT_READY_TIMEOUT = 30_000
+const FIXTURE_VAULT_REMOVE_RETRIES = 10
+const FIXTURE_VAULT_REMOVE_RETRY_DELAY_MS = 100
 
 function copyDirSync(src: string, dest: string): void {
   fs.mkdirSync(dest, { recursive: true })
@@ -26,7 +29,12 @@ export function createFixtureVaultCopy(): string {
 
 export function removeFixtureVaultCopy(tempVaultDir: string | null | undefined): void {
   if (!tempVaultDir) return
-  fs.rmSync(tempVaultDir, { recursive: true, force: true })
+  fs.rmSync(tempVaultDir, {
+    recursive: true,
+    force: true,
+    maxRetries: FIXTURE_VAULT_REMOVE_RETRIES,
+    retryDelay: FIXTURE_VAULT_REMOVE_RETRY_DELAY_MS,
+  })
 }
 
 export async function openFixtureVault(
@@ -54,29 +62,338 @@ export async function openFixtureVault(
       return nativeFetch(input, init)
     }
 
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    let ref: any = null
+    const applyFixtureVaultOverrides = (
+      handlers: Record<string, ((args?: unknown) => unknown)> | null | undefined,
+    ) => {
+      if (!handlers) return handlers
+      handlers.load_vault_list = () => ({
+        vaults: [{ label: 'Test Vault', path: resolvedVaultPath }],
+        active_vault: resolvedVaultPath,
+        hidden_defaults: [],
+      })
+      handlers.check_vault_exists = () => true
+      handlers.get_last_vault_path = () => resolvedVaultPath
+      handlers.get_default_vault_path = () => resolvedVaultPath
+      handlers.save_vault_list = () => null
+      return handlers
+    }
+
+    let ref = applyFixtureVaultOverrides(
+      (window.__mockHandlers as Record<string, ((args?: unknown) => unknown)> | undefined),
+    ) ?? null
+
     Object.defineProperty(window, '__mockHandlers', {
       configurable: true,
       set(value) {
-        ref = value
-        ref.load_vault_list = () => ({
-          vaults: [{ label: 'Test Vault', path: resolvedVaultPath }],
-          active_vault: resolvedVaultPath,
-          hidden_defaults: [],
-        })
-        ref.check_vault_exists = () => true
-        ref.get_last_vault_path = () => resolvedVaultPath
-        ref.get_default_vault_path = () => resolvedVaultPath
-        ref.save_vault_list = () => null
+        ref = applyFixtureVaultOverrides(
+          value as Record<string, ((args?: unknown) => unknown)> | undefined,
+        ) ?? null
       },
       get() {
-        return ref
+        return applyFixtureVaultOverrides(ref) ?? ref
       },
     })
   }, vaultPath)
 
-  await page.goto('/')
-  await page.locator('[data-testid="note-list-container"]').waitFor({ timeout: 15_000 })
-  await expect(page.getByText('Alpha Project', { exact: true }).first()).toBeVisible({ timeout: 15_000 })
+  await page.goto('/', { waitUntil: 'domcontentloaded' })
+  await page.waitForFunction(() => Boolean(window.__mockHandlers))
+  await page.evaluate((resolvedVaultPath: string) => {
+    const handlers = window.__mockHandlers
+    if (!handlers) {
+      throw new Error('Mock handlers unavailable for fixture vault override')
+    }
+
+    handlers.load_vault_list = () => ({
+      vaults: [{ label: 'Test Vault', path: resolvedVaultPath }],
+      active_vault: resolvedVaultPath,
+      hidden_defaults: [],
+    })
+    handlers.check_vault_exists = () => true
+    handlers.get_last_vault_path = () => resolvedVaultPath
+    handlers.get_default_vault_path = () => resolvedVaultPath
+    handlers.save_vault_list = () => null
+  }, vaultPath)
+  await page.reload({ waitUntil: 'domcontentloaded' })
+  await page.locator('[data-testid="note-list-container"]').waitFor({ timeout: FIXTURE_VAULT_READY_TIMEOUT })
+  await expect(page.getByText('Alpha Project', { exact: true }).first()).toBeVisible({
+    timeout: FIXTURE_VAULT_READY_TIMEOUT,
+  })
 }
+
+/**
+ * Browser harness for desktop command-routing tests.
+ *
+ * This stubs the Tauri invoke bridge inside Playwright so tests can exercise
+ * renderer shortcut dispatch and desktop menu-command dispatch without a native
+ * shell. It is deterministic, but it is not a substitute for real native QA.
+ */
+export async function openFixtureVaultDesktopHarness(
+  page: Page,
+  vaultPath: string,
+): Promise<void> {
+  await openFixtureVault(page, vaultPath)
+  await page.evaluate((resolvedVaultPath: string) => {
+    const jsonHeaders = { 'Content-Type': 'application/json' }
+    const nativeFetch = window.fetch.bind(window)
+
+    const FRONTMATTER_OPEN = '---\n'
+    const FRONTMATTER_CLOSE = '\n---\n'
+
+    const escapeRegExp = (value: string) => value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+
+    const splitFrontmatter = (content: string) => {
+      if (!content.startsWith(FRONTMATTER_OPEN)) {
+        return { frontmatter: null as string | null, body: content }
+      }
+
+      const closeIndex = content.indexOf(FRONTMATTER_CLOSE, FRONTMATTER_OPEN.length)
+      if (closeIndex === -1) {
+        return { frontmatter: null as string | null, body: content }
+      }
+
+      return {
+        frontmatter: content.slice(FRONTMATTER_OPEN.length, closeIndex),
+        body: content.slice(closeIndex + FRONTMATTER_CLOSE.length),
+      }
+    }
+
+    const splitFrontmatterEntries = (frontmatter: string) => {
+      const lines = frontmatter.split('\n')
+      const entries: Array<{ key: string; lines: string[] }> = []
+      let current: { key: string; lines: string[] } | null = null
+
+      for (const line of lines) {
+        const match = line.match(/^([^:\n]+):(.*)$/)
+        if (match && !line.startsWith(' ')) {
+          if (current) entries.push(current)
+          current = { key: match[1].trim(), lines: [line] }
+          continue
+        }
+
+        if (current) {
+          current.lines.push(line)
+        } else if (line.trim() !== '') {
+          current = { key: '', lines: [line] }
+        }
+      }
+
+      if (current) entries.push(current)
+      return entries
+    }
+
+    const serializeFrontmatterValue = (value: unknown): string[] => {
+      if (Array.isArray(value)) {
+        if (value.length === 0) return ['[]']
+        return [''].concat(value.map((item) => `  - ${JSON.stringify(String(item))}`))
+      }
+      if (typeof value === 'boolean' || typeof value === 'number') {
+        return [String(value)]
+      }
+      return [JSON.stringify(String(value ?? ''))]
+    }
+
+    const replaceFrontmatterEntry = (content: string, key: string, value: unknown) => {
+      const { frontmatter, body } = splitFrontmatter(content)
+      const entryLines = serializeFrontmatterValue(value)
+      const nextEntryLines =
+        entryLines[0] === ''
+          ? [`${key}:`, ...entryLines.slice(1)]
+          : [`${key}: ${entryLines[0]}`]
+
+      if (frontmatter === null) {
+        return `${FRONTMATTER_OPEN}${nextEntryLines.join('\n')}${FRONTMATTER_CLOSE}${body}`
+      }
+
+      const entries = splitFrontmatterEntries(frontmatter).filter((entry) => entry.key !== '')
+      const keyPattern = new RegExp(`^${escapeRegExp(key)}$`)
+      let replaced = false
+      const nextEntries = entries.map((entry) => {
+        if (!keyPattern.test(entry.key)) return entry
+        replaced = true
+        return { key, lines: nextEntryLines }
+      })
+
+      if (!replaced) {
+        nextEntries.push({ key, lines: nextEntryLines })
+      }
+
+      return `${FRONTMATTER_OPEN}${nextEntries.flatMap((entry) => entry.lines).join('\n')}${FRONTMATTER_CLOSE}${body}`
+    }
+
+    const removeFrontmatterEntry = (content: string, key: string) => {
+      const { frontmatter, body } = splitFrontmatter(content)
+      if (frontmatter === null) return content
+
+      const keyPattern = new RegExp(`^${escapeRegExp(key)}$`)
+      const nextEntries = splitFrontmatterEntries(frontmatter)
+        .filter((entry) => entry.key !== '' && !keyPattern.test(entry.key))
+
+      if (nextEntries.length === 0) {
+        return body
+      }
+
+      return `${FRONTMATTER_OPEN}${nextEntries.flatMap((entry) => entry.lines).join('\n')}${FRONTMATTER_CLOSE}${body}`
+    }
+
+    const persistFrontmatterChange = async (path: string, transform: (content: string) => string) => {
+      const current = await readJson(`/api/vault/content?path=${encodeURIComponent(path)}`) as { content: string }
+      const updatedContent = transform(current.content)
+      await readJson('/api/vault/save', {
+        method: 'POST',
+        headers: jsonHeaders,
+        body: JSON.stringify({ path, content: updatedContent }),
+      })
+      return updatedContent
+    }
+
+    const readJson = async (url: string, init?: RequestInit) => {
+      const response = await nativeFetch(url, init)
+      if (!response.ok) {
+        let message = `HTTP ${response.status}`
+        try {
+          const body = await response.json() as { error?: string }
+          message = body.error ?? message
+        } catch {
+          // Keep the HTTP status fallback when the body is not JSON.
+        }
+        throw new Error(message)
+      }
+      return response.json()
+    }
+
+    const invoke = async (command: string, args?: Record<string, unknown>) => {
+      switch (command) {
+        case 'trigger_menu_command': {
+          const commandId = String(args?.id ?? '')
+          const bridge = window.__laputaTest?.dispatchBrowserMenuCommand
+          if (!bridge) throw new Error('Laputa test bridge is missing dispatchBrowserMenuCommand')
+          bridge(commandId)
+          return null
+        }
+        case 'load_vault_list':
+          return {
+            vaults: [{ label: 'Test Vault', path: resolvedVaultPath }],
+            active_vault: resolvedVaultPath,
+            hidden_defaults: [],
+          }
+        case 'check_vault_exists':
+        case 'is_git_repo':
+          return true
+        case 'get_last_vault_path':
+        case 'get_default_vault_path':
+          return resolvedVaultPath
+        case 'save_vault_list':
+        case 'save_settings':
+        case 'register_mcp_tools':
+        case 'reinit_telemetry':
+        case 'update_menu_state':
+          return null
+        case 'get_settings':
+          return {
+            github_token: null,
+            github_username: null,
+            auto_pull_interval_minutes: 5,
+            telemetry_consent: false,
+            crash_reporting_enabled: null,
+            analytics_enabled: null,
+            anonymous_id: null,
+            release_channel: null,
+          }
+        case 'list_vault':
+        case 'reload_vault': {
+          const path = String(args?.path ?? resolvedVaultPath)
+          return readJson(`/api/vault/list?path=${encodeURIComponent(path)}&reload=${command === 'reload_vault' ? '1' : '0'}`)
+        }
+        case 'list_vault_folders':
+        case 'list_views':
+        case 'get_modified_files':
+        case 'detect_renames':
+          return []
+        case 'reload_vault_entry':
+          return readJson(`/api/vault/entry?path=${encodeURIComponent(String(args?.path ?? ''))}`)
+        case 'get_note_content': {
+          const data = await readJson(`/api/vault/content?path=${encodeURIComponent(String(args?.path ?? ''))}`) as { content: string }
+          return data.content
+        }
+        case 'get_all_content':
+          return readJson(`/api/vault/all-content?path=${encodeURIComponent(String(args?.path ?? resolvedVaultPath))}`)
+        case 'save_note_content':
+          return readJson('/api/vault/save', {
+            method: 'POST',
+            headers: jsonHeaders,
+            body: JSON.stringify({ path: args?.path, content: args?.content }),
+          })
+        case 'update_frontmatter':
+          return persistFrontmatterChange(
+            String(args?.path ?? ''),
+            (content) => replaceFrontmatterEntry(content, String(args?.key ?? ''), args?.value),
+          )
+        case 'delete_frontmatter_property':
+          return persistFrontmatterChange(
+            String(args?.path ?? ''),
+            (content) => removeFrontmatterEntry(content, String(args?.key ?? '')),
+          )
+        case 'rename_note':
+          return readJson('/api/vault/rename', {
+            method: 'POST',
+            headers: jsonHeaders,
+            body: JSON.stringify({
+              vault_path: args?.vaultPath ?? resolvedVaultPath,
+              old_path: args?.oldPath,
+              new_title: args?.newTitle,
+              old_title: args?.oldTitle ?? null,
+            }),
+          })
+        case 'rename_note_filename':
+          return readJson('/api/vault/rename-filename', {
+            method: 'POST',
+            headers: jsonHeaders,
+            body: JSON.stringify({
+              vault_path: args?.vaultPath ?? resolvedVaultPath,
+              old_path: args?.oldPath,
+              new_filename_stem: args?.newFilenameStem,
+            }),
+          })
+        case 'search_vault': {
+          const path = String(args?.path ?? args?.vaultPath ?? resolvedVaultPath)
+          const query = encodeURIComponent(String(args?.query ?? ''))
+          const mode = encodeURIComponent(String(args?.mode ?? 'all'))
+          return readJson(`/api/vault/search?vault_path=${encodeURIComponent(path)}&query=${query}&mode=${mode}`)
+        }
+        case 'auto_rename_untitled': {
+          const notePath = String(args?.notePath ?? '')
+          const contentData = await readJson(`/api/vault/content?path=${encodeURIComponent(notePath)}`) as { content: string }
+          const match = contentData.content.match(/^#\s+(.+)$/m)
+          if (!match) return null
+          return readJson('/api/vault/rename', {
+            method: 'POST',
+            headers: jsonHeaders,
+            body: JSON.stringify({
+              vault_path: args?.vaultPath ?? resolvedVaultPath,
+              old_path: notePath,
+              new_title: match[1].trim(),
+            }),
+          })
+        }
+        default: {
+          const handler = window.__mockHandlers?.[command]
+          if (!handler) throw new Error(`Unhandled invoke: ${command}`)
+          return handler(args)
+        }
+      }
+    }
+
+    Object.defineProperty(window, '__TAURI__', {
+      configurable: true,
+      value: {},
+    })
+    Object.defineProperty(window, '__TAURI_INTERNALS__', {
+      configurable: true,
+      value: { invoke },
+    })
+  }, vaultPath)
+
+  await page.waitForFunction(() => Boolean(window.__TAURI_INTERNALS__))
+}
+
+export const openFixtureVaultTauri = openFixtureVaultDesktopHarness