I've been using an extension to support collapsible code regions (similar to functions etc.) which I didn't know was possible in Pine Script, but it turns out { } works on Tradingview, but not in VSC/Cursor.
If this is something that the extension could support it would be a big help with organization (it also allows collapsing commented out functions, which otherwise stops working.)
//============================================
// Helper Functions {
//============================================
// lots of individual functions...
// this whole area becomes collapsible }