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.addCompilationUnit((CompilationUnit unit) {
    int importCount = 0;

    for (final Directive directive in unit.directives) {
      if (directive is ImportDirective) {
        importCount++;
      }
    }

    if (importCount > _maxImports) {
      reporter.atToken(unit.beginToken, code);
    }
  });
}