* feat: add useNavigationHistory hook for browser-style back/forward
Pure state management hook that tracks a navigation stack of note paths
with cursor-based back/forward traversal. Handles edge cases: duplicate
pushes (no-op), forward stack cleared on new push, invalid path skipping,
and path removal when tabs close.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: integrate back/forward navigation into UI and keyboard shortcuts
- Add Back/Forward arrow buttons to TabBar (left of tabs)
- Wire useNavigationHistory through App → Editor → TabBar
- Add Cmd+[ and Cmd+] keyboard shortcuts via useAppKeyboard
- Register Go Back/Go Forward in command palette
- History tracks active tab changes, skips closed tabs gracefully
- Navigation from history doesn't re-push to stack (ref guard)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add mouse button 3/4 and trackpad swipe for back/forward
- Mouse buttons 3 (back) and 4 (forward) trigger navigation
- macOS trackpad two-finger horizontal swipe triggers back/forward
using accumulated wheel deltaX with a 120px threshold
- Debounced reset after 300ms of inactivity
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* design: add back-forward-nav.pen with 3 state frames
Shows: default (both disabled), one note visited (back disabled),
two notes visited (back enabled). Matches tab bar button placement.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Raycast-style command palette with fuzzy search across all app actions.
Groups commands by category (Navigation, Note, Git, View, Settings)
with keyboard shortcuts displayed inline. Contextual actions (trash,
archive, save) are only available when a note is open.
Extracts fuzzyMatch into shared utility for reuse.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
