Shortcut Alt + C to collapse/uncollapse selected nodes

README.md

@@ -46,6 +46,7 @@ Workflow examples can be found on the [Examples page](https://comfyanonymous.git
 | Ctrl + S                  | Save workflow                                                                                                      |
 | Ctrl + O                  | Load workflow                                                                                                      |
 | Ctrl + A                  | Select all nodes                                                                                                   |
+| Alt + C                   | Collapse/uncollapse selected nodes                                                                                 |
 | Ctrl + M                  | Mute/unmute selected nodes                                                                                         |
 | Ctrl + B                  | Bypass selected nodes (acts like the node was removed from the graph and the wires reconnected through)            |
 | Delete/Backspace          | Delete selected nodes                                                                                              |

web/scripts/app.js

@@ -928,6 +928,16 @@ export class ComfyApp {
 					block_default = true;
 				}
 
+				// Alt + C collapse/uncollapse
+				if (e.key === 'c' && e.altKey) {
+					if (this.selected_nodes) {
+						for (var i in this.selected_nodes) {
+							this.selected_nodes[i].collapse()
+						}
+					}
+					block_default = true;
+				}
+
 				// Ctrl+C Copy
 				if ((e.key === 'c') && (e.metaKey || e.ctrlKey)) {
 					// Trigger onCopy