WIP - fixing grammar separating SimpleNode from ComplexNode

packages/parser/tests/test-print.js

@@ -0,0 +1,27 @@
+// Test parsing
+import { createMindMapServices } from '../lib/language/mindmap/module.js';
+import { parseDocument } from 'langium';
+
+// Create services for handling the language
+const services = createMindMapServices();
+// Get the service for parsing documents
+const documentBuilder = services.MindMap.shared.workspace.DocumentBuilder;
+
+// Sample mindmap text to parse
+const text = 'mindmap\nroot\n  child1\n  child2';
+
+// Parse the document
+const doc = documentBuilder.buildDocuments([
+  {
+    uri: 'file:///test.mindmap',
+    content: text,
+    version: 1,
+  },
+]);
+
+// Get the parsed document
+const result = Array.isArray(doc) ? doc[0] : undefined;
+if (result) {
+  console.log('AST:', JSON.stringify(result.parseResult.value, null, 2));
+  console.log('First node:', JSON.stringify(result.parseResult.value.statements?.[0], null, 2));
+}