node_tree_godot.gd

@tool
extends EditorPlugin

func _enter_tree():
	print("[PLUGIN] Copy Tree Plugin Loaded ✅")
	
	var selection = get_editor_interface().get_selection()
	if selection:
		selection.selection_changed.connect(_on_selection_changed)
	else:
		print("[ERROR] Could not get EditorSelection! ❌")

func _exit_tree():
	print("[PLUGIN] Copy Tree Plugin Unloaded ❌")

func _on_selection_changed():
	var selected_nodes = get_editor_interface().get_selection().get_selected_nodes()
	
	if selected_nodes.size() > 0:
		var selected_node = selected_nodes[0]
		print("\n[PLUGIN] Node Tree for:", selected_node.name)
		print(selected_node.name + " (" + selected_node.get_class() + ")")
		_print_node_tree(selected_node, "", true)  # ✅ Fixed `true` (lowercase)

func _print_node_tree(node: Node, prefix: String, is_last: bool):
	var connector = "└── " if is_last else "├── "
	print(prefix + connector + node.name + " (" + node.get_class() + ")")

	var child_count = node.get_child_count()
	for i in range(child_count):
		var child = node.get_child(i)
		var new_prefix = prefix + ("    " if is_last else "│   ")
		_print_node_tree(child, new_prefix, i == child_count - 1)