run method

@override void run(CustomLintResolver resolver, ErrorReporter reporter, CustomLintContext context)

Emits lints for a given file.

run will only be invoked with files respecting filesToAnalyze

Implementation

@override
void run(
  CustomLintResolver resolver,
  ErrorReporter reporter,
  CustomLintContext context,
) {
  final options = _retrieveCharsLimit(configs);

  context.registry.addCompilationUnit(
    (node) {
      if (node.length <= 0) return;
      final linesData = mapOffsetsToListLengths(node.lineInfo.lineStarts, node.length);
      for (final lineData in linesData) {
        if (lineData.lineLength > options.charsLimit) {
          reporter.reportErrorForOffset(
            code,
            lineData.startOffset,
            lineData.lineLength,
          );
        }
      }
    },
  );
}