findPackages function

Stream<Package> findPackages(
  1. Directory root
)

Implementation

Stream<Package> findPackages(Directory root) =>
    findPackageDirectories(root).asyncMap(
      (dir) async {
        final pubspec = await PubSpec.load(dir);

        final dirPath = dir.path;
        final rootPath = root.path;

        final rootIndex = rootPath.length;
        final dirIndex = dirPath.lastIndexOf(Platform.pathSeparator);

        return Package(
          directory: dir,
          namespace: dirPath.substring(
            rootIndex == dirIndex ? rootIndex : rootIndex + 1,
            dirIndex,
          ),
          name: pubspec.name,
          isFlutter: pubspec.allDependencies.containsKey("flutter"),
          pubspec: pubspec,
        );
      },
    );