Function action

packages/engine/src/inner-plugins/default-context-menu.ts:77–90

(nodes)

          return nodes?.length === 1;
        },
        action(nodes) {
          const node = nodes?.[0];
          if (!node) {
            return;
          }
          const { document: doc, parent, index } = node;
          const data = getNodesSchema(nodes);
          clipboard.setData(data);

          if (parent) {
            const newNode = doc?.insertNode(parent, node, (index ?? 0) + 1, true);
            newNode?.select();
          }
        },
      });

      material.addContextMenuOption({