Clear moved items from the selection

Move To only cleared the selection when more than one item moved, so a
single moved item stayed selected — invisible — in the target workspace.
Moved items are now always removed from the selection.

AGENTS.md

@@ -58,7 +58,8 @@ clicking an item copies it back to the clipboard.
   There is no in-header close button: the window's own close button hides the
   panel. Composer `# Name` creates/
   switches sections. Click = select (Shift+click for a range); the selection
-  bar offers Copy (single item), Copy as List, Copy as Lines and Delete;
+  bar offers Copy (single item), Copy as List, Copy as Lines, Copy & Delete
+  (scissors icon) and Delete;
   right-click = context menu acting on the whole selection (Copy, Copy as List,
   Copy as Lines, Copy & Delete, Done, Edit, Open, Merge, Move To, Delete). Esc clears the
   selection before it hides the panel. Selection is scoped to the current view:

Sources/Prompt/PanelView.swift

@@ -354,7 +354,11 @@ struct PanelView: View {
                 ForEach(store.sections.filter { $0.id != store.sectionID(of: item.id) }) { section in
                     Button(section.name) {
                         store.move(ids: ids, to: section.id)
-                        if multiple { clearSelection() }
+                        // Moved items leave the current view, so they must
+                        // leave the selection too — otherwise they stay
+                        // selected, invisible, in the target workspace.
+                        selection.subtract(ids)
+                        lastSelectedID = nil
                     }
                 }
             }
@@ -705,6 +709,12 @@ struct PanelView: View {
                 .font(.caption)
                 .buttonStyle(.plain)
                 .foregroundStyle(Color.accentColor)
+            Button { copyAndDeleteSelection() } label: {
+                Image(systemName: "scissors")
+            }
+            .buttonStyle(.plain)
+            .foregroundStyle(Color.accentColor)
+            .help("Copy & Delete")
             Button { deleteSelection() } label: {
                 Image(systemName: "trash")
             }
@@ -729,6 +739,20 @@ struct PanelView: View {
         clearSelection()
     }
 
+    /// Same as the context menu's Copy & Delete, for the selection bar. A
+    /// single image still copies as an image; a multi-selection copies as
+    /// plain lines, same as Copy as Lines.
+    private func copyAndDeleteSelection() {
+        guard !selection.isEmpty else { return }
+        if selection.count == 1, let id = selection.first, let item = store.item(id) {
+            store.copy(item)
+        } else {
+            store.copyAsLines(ids: selection)
+        }
+        store.delete(ids: selection)
+        clearSelection()
+    }
+
     private func copySelection(asList: Bool) {
         guard !selection.isEmpty else { return }
         if asList {