int getIndentation()

in lib/src/utils.dart [159:183]

• 22 lines of code
• 10 McCabe index (conditional complexity)

int getIndentation(YamlEditor editor) {
  final node = editor.parseAt([]);
  Iterable<YamlNode>? children;
  var indentation = 2;

  if (node is YamlMap && node.style == CollectionStyle.BLOCK) {
    children = node.nodes.values;
  } else if (node is YamlList && node.style == CollectionStyle.BLOCK) {
    children = node.nodes;
  }

  if (children != null) {
    for (final child in children) {
      var indent = 0;
      if (child is YamlList) {
        indent = getListIndentation(editor.toString(), child);
      } else if (child is YamlMap) {
        indent = getMapIndentation(editor.toString(), child);
      }

      if (indent != 0) indentation = indent;
    }
  }
  return indentation;
}