toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final buf = StringBuffer();
  buf.writeln('Zorphy Doctor Report');
  buf.writeln('Directory: $projectDir');
  if (dryRun) {
    buf.writeln('Mode: dry-run (no changes made)');
  }
  buf.writeln('');

  buf.writeln('Deleted $deletedCount stale .zorphy.dart file(s)');
  if (deletedFiles.isNotEmpty) {
    for (final f in deletedFiles) {
      buf.writeln('  - $f');
    }
  }
  buf.writeln('');

  if (dryRun) {
    buf.writeln(
      'Would run: dart run build_runner build --delete-conflicting-outputs',
    );
  } else {
    buf.writeln(
      'Build runner exited with code ${buildExitCode ?? "not run"}',
    );
    buf.writeln('Regenerated $regeneratedCount .zorphy.dart file(s)');
  }
  buf.writeln('');

  if (hasInvalidType) {
    buf.writeln(
      'WARNING: InvalidType still found in ${remainingInvalidTypeFiles.length} file(s):',
    );
    for (final f in remainingInvalidTypeFiles) {
      buf.writeln('  - $f');
    }
    buf.writeln('');
  }

  switch (health) {
    case DoctorHealth.healthy:
      buf.writeln('Project health: healthy');
    case DoctorHealth.warnings:
      buf.writeln('Project health: warnings (InvalidType remnants)');
    case DoctorHealth.unhealthy:
      buf.writeln('Project health: unhealthy (build_runner failed)');
  }

  return buf.toString();
}