0a330e4466
Archive the monolithic route-features spec and replace with 9 focused OpenSpec changes: multi-day-routes, waypoint-notes (with POI snapping), undo-redo, local-dev-stack, route-sharing, route-discovery, activity-photos, osm-overlays, plus the existing changelog and komoot-import. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2.3 KiB
2.3 KiB
Why
Route editing mistakes in the Planner have no recovery path. Accidentally deleting a waypoint, dragging to the wrong spot, or removing a no-go area requires manually recreating the change. This is especially frustrating during complex multi-waypoint edits where a single misclick can undo minutes of work.
Every desktop editing tool supports Ctrl+Z. Users expect it. Its absence is the most obvious missing affordance in the Planner.
What Changes
- Add undo/redo support to the Planner's route editor using Yjs's built-in
UndoManager - Keyboard shortcuts: Ctrl+Z (undo), Ctrl+Shift+Z / Ctrl+Y (redo)
- Undo/redo buttons in the topbar with disabled state when the stack is empty
- Only the current user's changes are undone -- collaborative-safe by design. Other participants' edits are never affected by your undo.
Scope
Tracked types:
waypoints(Y.Array) -- add, remove, reorder, drag-movenoGoAreas(Y.Array) -- add, removenotes(Y.Text) -- text edits
routeData (Y.Map) is not tracked. It contains derived data (route
geometry, segment boundaries) computed by BRouter, not direct user input.
Undoing a waypoint change will trigger a re-route automatically.
Non-Goals
- Infinite undo history -- UndoManager keeps a reasonable in-memory stack, no persistence needed
- Undo across sessions -- the undo stack is in-memory and resets when the page is closed or the WebSocket reconnects
- Undo for route options (profile selection, color mode) -- these are infrequent, low-risk changes that don't warrant undo tracking
- Granular undo for individual keystrokes in notes -- Y.Text undo groups by capture timeout, which is good enough
Capabilities
New Capabilities
undo-redo: Undo/redo for route editing operations in the Planner via keyboard shortcuts and topbar buttons, scoped to the local user's changes
Modified Capabilities
(None)
Impact
- Files: New hook (
use-undo.ts), modifieduse-yjs.ts(transaction origins), modifiedSessionView.tsx(buttons + keyboard handler), modified mutation sites inPlannerMap.tsx,WaypointSidebar.tsx,NoGoAreaLayer.tsx,NotesPanel.tsx - Dependencies: None -- Yjs
UndoManageris built into theyjspackage already in use - i18n: Tooltip strings for undo/redo buttons