feat: include Type definitions in command palette's dynamic commands

extractVaultTypes now also reads entries where isA === 'Type' and adds
their title, so "New <Type>" commands appear as soon as a Type is
defined — not only after an instance of that type exists.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/hooks/commands/typeCommands.ts

@@ -18,7 +18,12 @@ export function pluralizeType(type: string): string {
 export function extractVaultTypes(entries: VaultEntry[]): string[] {
   const typeSet = new Set<string>()
   for (const e of entries) {
-    if (e.isA && e.isA !== 'Type' && !e.trashed) typeSet.add(e.isA)
+    if (e.trashed) continue
+    if (e.isA === 'Type' && e.title) {
+      typeSet.add(e.title)
+    } else if (e.isA && e.isA !== 'Type') {
+      typeSet.add(e.isA)
+    }
   }
   if (typeSet.size === 0) return DEFAULT_TYPES
   return Array.from(typeSet).sort()

src/hooks/useCommandRegistry.test.ts

@@ -192,6 +192,33 @@ describe('extractVaultTypes', () => {
     ] as never[]
     expect(extractVaultTypes(entries)).toEqual(['Event', 'Person', 'Project', 'Note'])
   })
+
+  it('includes types from Type definition entries', () => {
+    const entries = [
+      { path: '/book.md', title: 'Book', isA: 'Type', trashed: false },
+    ] as never[]
+    const types = extractVaultTypes(entries)
+    expect(types).toContain('Book')
+  })
+
+  it('includes types from both definitions and instances', () => {
+    const entries = [
+      { path: '/book.md', title: 'Book', isA: 'Type', trashed: false },
+      { path: '/hp.md', title: 'Harry Potter', isA: 'Book', trashed: false },
+      { path: '/person.md', title: 'Person', isA: 'Type', trashed: false },
+    ] as never[]
+    const types = extractVaultTypes(entries)
+    expect(types).toContain('Book')
+    expect(types).toContain('Person')
+    expect(types).toHaveLength(2)
+  })
+
+  it('excludes trashed Type definition entries', () => {
+    const entries = [
+      { path: '/book.md', title: 'Book', isA: 'Type', trashed: true },
+    ] as never[]
+    expect(extractVaultTypes(entries)).toEqual(['Event', 'Person', 'Project', 'Note'])
+  })
 })
 
 describe('groupSortKey', () => {