run method

Implementation

@override
Future<int> run() async {
  final workspace = context.requireProject.workspace;
  final names = {for (final package in workspace.allPackages) package.name};

  Set<String> workspaceDependencies(WorkspacePackage package) => {
    ...package.dependencies,
    ...package.devDependencies,
  }.intersection(names)..remove(package.name);

  if (argResults!.flag('json')) {
    console.info(
      const JsonEncoder.withIndent('  ').convert([
        for (final package in workspace.allPackages)
          {
            'name': package.name,
            'version': package.version,
            'path': package.relativePath,
            'root': identical(package, workspace.root),
            'publishable': package.isPublishable,
            'dependencies': [
              ...package.dependencies.intersection(names)
                ..remove(package.name),
            ]..sort(),
            'dev_dependencies': [
              ...package.devDependencies.intersection(names)
                ..remove(package.name),
            ]..sort(),
          },
      ]),
    );
    return 0;
  }

  final packages = workspace.allPackages;
  final nameWidth = packages.fold(
    0,
    (w, p) => p.name.length > w ? p.name.length : w,
  );
  final versionWidth = packages.fold(
    0,
    (w, p) => (p.version ?? '-').length > w ? (p.version ?? '-').length : w,
  );
  for (final package in packages) {
    final marker = identical(package, workspace.root) && workspace.isWorkspace
        ? console.dim(' (root)')
        : '';
    console.info(
      '${console.bold(package.name.padRight(nameWidth))}  '
      '${(package.version ?? '-').padRight(versionWidth)}  '
      '${console.dim(package.relativePath)}$marker',
    );
    if (argResults!.flag('graph')) {
      final dependencies = workspaceDependencies(package).toList()..sort();
      for (final dependency in dependencies) {
        final dev = package.dependencies.contains(dependency) ? '' : ' (dev)';
        console.info('  └─ $dependency$dev');
      }
    }
  }
  return 0;
}