Bug fix for getFromAndTo

* Was returning a min or max that was outside the scope of the editor.
* Update custom folder after addressing this issue.

src/utilities/codemirror/custom-folder.ts

@@ -127,7 +127,10 @@ export function foldVariables(containerNode: SyntaxNode, state: EditorState): {
 
   // Calculate the length of the directive (e.g. "@INPUT_PARAMETERS_BEGIN" or "@LOCALS_BEGIN")
   const directiveLength = state
-    .sliceDoc(containerNode.from, containerNode.to - variablesNodes.length ? getFromAndTo([...variablesNodes]).from : 0)
+    .sliceDoc(
+      containerNode.from,
+      containerNode.to - (variablesNodes.length > 0 ? getFromAndTo([...variablesNodes]).from : 0),
+    )
     .split('\n')[0].length;
 
   // Calculate the start of the fold range after the directive

src/utilities/sequence-editor/tree-utils.ts

@@ -42,7 +42,7 @@ export function getFromAndTo(nodes: (SyntaxNode | null)[]): { from: number; to:
         to: Math.max(acc.to, node.to),
       };
     },
-    { from: Number.MAX_VALUE, to: Number.MIN_VALUE },
+    { from: nodes[0]?.from ?? 0, to: nodes[0]?.to ?? 0 },
   );
 }