Support list inputs

show-text/showText.js

@@ -7,29 +7,30 @@ app.registerExtension({
 	name: "pysssss.ShowText",
 	async beforeRegisterNodeDef(nodeType, nodeData, app) {
 		if (nodeData.name === "ShowText") {
-			// When the node is created we want to add a readonly text widget to display the text
-			const onNodeCreated = nodeType.prototype.onNodeCreated;
-			nodeType.prototype.onNodeCreated = function () {
-				const r = onNodeCreated?.apply(this, arguments);
-
-				const w = ComfyWidgets["STRING"](this, "text", ["STRING", { multiline: true }], app).widget;
-				w.inputEl.readOnly = true;
-				w.inputEl.style.opacity = 0.6;
-
-				return r;
-			};
-
 			// When the node is executed we will be sent the input text, display this in the widget
 			const onExecuted = nodeType.prototype.onExecuted;
 			nodeType.prototype.onExecuted = function (message) {
 				onExecuted?.apply(this, arguments);
 
-				this.widgets[0].value = message.text;
-
-				if (this.size[1] < 180) {
-					this.setSize([this.size[0], 180]);
+				if (this.widgets) {
+					const pos = this.widgets.findIndex((w) => w.name === "text");
+					if (pos !== -1) {
+						for (let i = pos; i < this.widgets.length; i++) {
+							this.widgets[i].onRemove?.();
+						}
+						this.widgets.length = pos;
+					}
 				}
+
+				for (const list of message.text) {
+					const w = ComfyWidgets["STRING"](this, "text", ["STRING", { multiline: true }], app).widget;
+					w.inputEl.readOnly = true;
+					w.inputEl.style.opacity = 0.6;
+					w.value = list;
+				}
+
+				this.onResize?.(this.size);
 			};
 		}
 	},
-});
+});