Revert markdown note node, reland as new node

src/extensions/core/noteNode.ts

@@ -25,11 +25,11 @@ app.registerExtension({
         if (!this.properties) {
           this.properties = { text: '' }
         }
-        ComfyWidgets.MARKDOWN(
+        ComfyWidgets.STRING(
           // Should we extends LGraphNode?  Yesss
           this,
           '',
-          ['', { default: this.properties.text }],
+          ['', { default: this.properties.text, multiline: true }],
           app
         )
 
@@ -50,5 +50,33 @@ app.registerExtension({
     )
 
     NoteNode.category = 'utils'
+
+    /** Markdown variant of NoteNode */
+    class MarkdownNoteNode extends LGraphNode {
+      static title = 'Markdown Note'
+
+      color = LGraphCanvas.node_colors.yellow.color
+      bgcolor = LGraphCanvas.node_colors.yellow.bgcolor
+      groupcolor = LGraphCanvas.node_colors.yellow.groupcolor
+
+      constructor(title?: string) {
+        super(title)
+        if (!this.properties) {
+          this.properties = { text: '' }
+        }
+        ComfyWidgets.MARKDOWN(
+          this,
+          '',
+          ['', { default: this.properties.text }],
+          app
+        )
+
+        this.serialize_widgets = true
+        this.isVirtualNode = true
+      }
+    }
+
+    LiteGraph.registerNodeType('MarkdownNote', MarkdownNoteNode)
+    MarkdownNoteNode.category = 'utils'
   }
 })

src/stores/nodeDefStore.ts

@@ -289,6 +289,19 @@ export const SYSTEM_NODE_DEFS: Record<string, ComfyNodeDef> = {
     output_node: false,
     python_module: 'nodes',
     description: 'Node that add notes to your project'
+  },
+  MarkdownNote: {
+    name: 'MarkdownNote',
+    display_name: 'Markdown Note',
+    category: 'utils',
+    input: { required: {}, optional: {} },
+    output: [],
+    output_name: [],
+    output_is_list: [],
+    output_node: false,
+    python_module: 'nodes',
+    description:
+      'Node that add notes to your project. Reformats text as markdown.'
   }
 }