fix: revert note width modes

src/hooks/useNoteLayout.test.ts

@@ -0,0 +1,51 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+import { renderHook, act } from '@testing-library/react'
+import { useNoteLayout } from './useNoteLayout'
+import { bindVaultConfigStore, getVaultConfig, resetVaultConfigStore } from '../utils/vaultConfigStore'
+
+describe('useNoteLayout', () => {
+  beforeEach(() => {
+    resetVaultConfigStore()
+    bindVaultConfigStore(
+      { zoom: null, view_mode: null, editor_mode: null, note_layout: null, tag_colors: null, status_colors: null, property_display_modes: null },
+      vi.fn(),
+    )
+  })
+
+  it('defaults to centered note layout', () => {
+    const { result } = renderHook(() => useNoteLayout())
+
+    expect(result.current.noteLayout).toBe('centered')
+  })
+
+  it('loads persisted left note layout from vault config', () => {
+    resetVaultConfigStore()
+    bindVaultConfigStore(
+      { zoom: null, view_mode: null, editor_mode: null, note_layout: 'left', tag_colors: null, status_colors: null, property_display_modes: null },
+      vi.fn(),
+    )
+
+    const { result } = renderHook(() => useNoteLayout())
+
+    expect(result.current.noteLayout).toBe('left')
+  })
+
+  it('sets note layout and persists it to vault config', () => {
+    const { result } = renderHook(() => useNoteLayout())
+
+    act(() => result.current.setNoteLayout('left'))
+
+    expect(result.current.noteLayout).toBe('left')
+    expect(getVaultConfig().note_layout).toBe('left')
+  })
+
+  it('toggles between centered and left note layout', () => {
+    const { result } = renderHook(() => useNoteLayout())
+
+    act(() => result.current.toggleNoteLayout())
+    expect(result.current.noteLayout).toBe('left')
+
+    act(() => result.current.toggleNoteLayout())
+    expect(result.current.noteLayout).toBe('centered')
+  })
+})