Merge claudedo/3832008a0b5147bf8308407ed4bd1ded

src/ClaudeDo.Ui/ViewModels/Islands/DetailsIslandViewModel.cs

@@ -311,6 +311,7 @@ public sealed partial class DetailsIslandViewModel : ViewModelBase, IDisposable
         Prep = new PrepPanelViewModel(worker);
 
         Notes = new NotesEditorViewModel(_notesApi);
+        Notes.ErrorReported += msg => { if (ShowErrorAsync is not null) _ = ShowErrorAsync(msg); };
         Subtasks.CollectionChanged += (_, _) => NotifyStepsChanged();
         Subtasks.CollectionChanged += (_, _) => Merge.SyncChildOutcomes(HasChildOutcomes, Subtasks.Count);
         Attachments.CollectionChanged += (_, _) => OnPropertyChanged(nameof(FilesBadge));

src/ClaudeDo.Ui/ViewModels/Islands/NotesEditorViewModel.cs

@@ -24,6 +24,9 @@ public sealed partial class NotesEditorViewModel : ViewModelBase
 
     public NotesEditorViewModel(INotesApi api) => _api = api;
 
+    // Raised when a worker call fails so the host VM can surface it (e.g. via ShowErrorAsync).
+    public event Action<string>? ErrorReported;
+
     public ObservableCollection<NoteBulletViewModel> Bullets { get; } = new();
 
     [ObservableProperty] private DateOnly _currentDay = DateOnly.FromDateTime(DateTime.Today);
@@ -55,9 +58,16 @@ public sealed partial class NotesEditorViewModel : ViewModelBase
     {
         var text = NewBulletText.Trim();
         if (text.Length == 0) return;
-        var dto = await _api.AddAsync(CurrentDay, text);
-        if (dto is not null) Bullets.Add(MakeBullet(dto.Id, dto.Text));
-        NewBulletText = "";
+        try
+        {
+            var dto = await _api.AddAsync(CurrentDay, text);
+            if (dto is not null) Bullets.Add(MakeBullet(dto.Id, dto.Text));
+            NewBulletText = "";
+        }
+        catch (Exception ex)
+        {
+            ErrorReported?.Invoke(ex.Message);
+        }
     }
 
     [RelayCommand] private Task PrevDay() => LoadDayAsync(CurrentDay.AddDays(-1));

src/ClaudeDo.Ui/ViewModels/Modals/DiffViewerViewModel.cs

@@ -197,6 +197,11 @@ public sealed partial class DiffViewerViewModel : ViewModelBase
                     DisplayedDiff = "";
                 }
             }
+            catch (Exception ex)
+            {
+                DisplayedDiff = "";
+                CombinedWarning = Loc.T("vm.planningDiff.buildFailed", ex.Message);
+            }
             finally
             {
                 IsLoadingCombined = false;

src/ClaudeDo.Ui/ViewModels/Modals/Settings/WorktreesSettingsTabViewModel.cs

@@ -46,6 +46,7 @@ public sealed partial class WorktreesSettingsTabViewModel : ViewModelBase
             var r = await _worker.CleanupFinishedWorktreesAsync();
             StatusMessage = r is null ? Loc.T("vm.worktreesTab.workerOffline") : Loc.T("vm.worktreesTab.removed", r.Removed);
         }
+        catch (Exception ex) { StatusMessage = Loc.T("vm.worktreesTab.cleanupFailed", ex.Message); }
         finally { IsBusy = false; }
     }
 
@@ -63,6 +64,7 @@ public sealed partial class WorktreesSettingsTabViewModel : ViewModelBase
             else if (r.Blocked) StatusMessage = Loc.T("vm.worktreesTab.blocked", r.RunningTasks);
             else StatusMessage = Loc.T("vm.worktreesTab.removedFrom", r.Removed, r.TasksAffected);
         }
+        catch (Exception ex) { StatusMessage = Loc.T("vm.worktreesTab.resetFailed", ex.Message); }
         finally { IsBusy = false; }
     }
 }

src/ClaudeDo.Ui/ViewModels/Modals/WorktreesOverviewModalViewModel.cs

@@ -174,6 +174,7 @@ public sealed partial class WorktreesOverviewModalViewModel : ViewModelBase
             StatusMessage = result is null ? Loc.T("vm.worktreesOverview.cleanupFailed") : Loc.T("vm.worktreesOverview.removed", result.Removed);
             await LoadAsync();
         }
+        catch (Exception ex) { StatusMessage = Loc.T("vm.worktreesOverview.cleanupFailedDetailed", ex.Message); }
         finally { IsBusy = false; }
     }
 
@@ -241,7 +242,16 @@ public sealed partial class WorktreesOverviewModalViewModel : ViewModelBase
         if (row.IsRunning) { StatusMessage = Loc.T("vm.worktreesOverview.cannotForceRunning"); return; }
         if (ConfirmAction is not null && !await ConfirmAction($"Force remove worktree for '{row.TaskTitle}'? This deletes the directory and branch.")) return;
 
-        var result = await _worker.ForceRemoveWorktreeAsync(row.TaskId);
+        ForceRemoveResultDto? result;
+        try
+        {
+            result = await _worker.ForceRemoveWorktreeAsync(row.TaskId);
+        }
+        catch (Exception ex)
+        {
+            StatusMessage = Loc.T("vm.worktreesOverview.forceRemoveFailedDetailed", ex.Message);
+            return;
+        }
         if (result is null || !result.Removed)
         {
             StatusMessage = result?.Reason ?? Loc.T("vm.worktreesOverview.forceRemoveFailed");