copy and paste in the menu

src/composables/useCoreCommands.ts

@@ -18,7 +18,7 @@ import { useDialogService } from '@/services/dialogService'
 import { useLitegraphService } from '@/services/litegraphService'
 import { useWorkflowService } from '@/services/workflowService'
 import type { ComfyCommand } from '@/stores/commandStore'
-import { useTitleEditorStore } from '@/stores/graphStore'
+import { useCanvasStore, useTitleEditorStore } from '@/stores/graphStore'
 import { useQueueSettingsStore, useQueueStore } from '@/stores/queueStore'
 import { useSettingStore } from '@/stores/settingStore'
 import { useToastStore } from '@/stores/toastStore'
@@ -156,6 +156,30 @@ export function useCoreCommands(): ComfyCommand[] {
         await getTracker()?.redo?.()
       }
     },
+    {
+      id: 'Comfy.Edit.Copy',
+      icon: 'pi pi-copy',
+      label: 'Copy',
+      function: () => {
+        // Leverage existing copy logic
+        const canvas = useCanvasStore().canvas
+        if (canvas?.selectedItems) {
+          canvas.copyToClipboard()
+        }
+      }
+    },
+    {
+      id: 'Comfy.Edit.Paste',
+      icon: 'pi pi-clipboard',
+      label: 'Paste',
+      function: () => {
+        // Leverage existing paste logic, position at last interaction point
+        const canvas = useCanvasStore().canvas
+        if (canvas) {
+          canvas.pasteFromClipboard()
+        }
+      }
+    },
     {
       id: 'Comfy.ClearWorkflow',
       icon: 'pi pi-trash',

src/constants/coreKeybindings.ts

@@ -173,5 +173,15 @@ export const CORE_KEYBINDINGS: Keybinding[] = [
       key: 'f'
     },
     commandId: 'Workspace.ToggleFocusMode'
+  },
+  {
+    combo: { ctrl: true, key: 'c' },
+    commandId: 'Comfy.Edit.Copy',
+    targetElementId: 'graph-canvas'
+  },
+  {
+    combo: { ctrl: true, key: 'v' },
+    commandId: 'Comfy.Edit.Paste',
+    targetElementId: 'graph-canvas'
   }
 ]

src/constants/coreMenuCommands.ts

@@ -11,6 +11,7 @@ export const CORE_MENU_COMMANDS = [
     ]
   ],
   [['Edit'], ['Comfy.Undo', 'Comfy.Redo']],
+  [['Edit'], ['Comfy.Edit.Copy', 'Comfy.Edit.Paste']],
   [['Edit'], ['Comfy.RefreshNodeDefinitions']],
   [['Edit'], ['Comfy.ClearWorkflow']],
   [['Edit'], ['Comfy.OpenClipspace']],