runWithReporter method

@override void runWithReporter(SaropaDiagnosticReporter reporter, SaropaContext context)

Override this method to implement your lint rule.

Use context to register callbacks for AST node types:

context.addMethodInvocation((node) {
  if (condition) {
    reporter.atNode(node);
  }
});

Implementation

@override
void runWithReporter(
  SaropaDiagnosticReporter reporter,
  SaropaContext context,
) {
  context.addMethodInvocation((MethodInvocation node) {
    final methodName = node.methodName.name;

    // Check for Get.put() and Get.find()
    if (methodName != 'put' && methodName != 'find') return;

    final target = node.target;
    if (target is! SimpleIdentifier) return;
    if (target.name != 'Get') return;

    // Check if this is at top level (main) or in a field initializer
    AstNode? current = node.parent;
    while (current != null) {
      if (current is FunctionDeclaration && current.name.lexeme == 'main') {
        reporter.atNode(node);
        return;
      }
      if (current is FieldDeclaration) {
        reporter.atNode(node);
        return;
      }
      current = current.parent;
    }
  });
}