Add Merge entry to the worktrees overview context menu wiring the existing
MergeModalViewModel, replace fire-and-forget list selection with a
collection-change-aware JumpToTaskHelper, and propagate list renames to
visible task rows via a new ListUpdated event.
Harden worktree state changes: WorkerHub.SetWorktreeState now rejects
invalid transitions, WorktreeMaintenanceService only drops the DB row when
the on-disk worktree was actually removed, and Cleanup/Reset broadcast
WorktreeUpdated for affected tasks. SetWorktreeStateAsync returns the hub
error message so the modal can surface it.
Also: de-duplicate the worktrees overview modal opener, hook
OnParentTaskIdChanged to refresh IsDraft, fix MergeModal CanExecute
notifications, and add WorktreeStateHubTests for the transition rules.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Restyle to match ListSettingsModalView: custom title bar, DeepBrush
toolbar, LineBrush footer, SurfaceBrush outer border, no system chrome
- Add column header row (TASK / BRANCH / STATE / DIFF / AGE) with
TextFaintBrush + MonoFont + LetterSpacing, separator line below
- Replace wt-row style with task-row-equivalent: transparent bg,
CornerRadius 8, 1px border, :pointerover + .selected transitions
- Add IsSelected to WorktreeOverviewRowViewModel; SelectRow() helper
on modal VM clears previous selection before setting new one
- Wire OnRowTapped in code-behind for click-to-select
- Wire ShowDiff: VM takes Func<WorktreeModalViewModel> factory, builds
diffVm and delegates window creation to both call sites (MainWindow
and ListsIslandView); register Func<WorktreeModalViewModel> in DI
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add list context-menu command (per-list mode) and Help menu entry (global mode) for the WorktreesOverviewModal; register VM and factory in DI.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
