bestForMacOS method

Future<String> bestForMacOS({ String to = 'install', })

Determines the best installation method for macOS.

The to parameter is the installation target.

Implementation

Future<String> bestForMacOS({String to = 'install'}) async {
  final methods = package.methods ?? [];
  final hasMethod = methods.contains('brew');

  final defaults = package.defaults ?? [];
  final hasDefault = defaults.contains('brew');

  if (hasMethod || hasDefault) {
    final brew = await Executable('brew').find();

    if (brew != null) {
      Global.updateCommand = '$brew update || $errorOnUpdate';
      if (hasDefault) {
        return '$brew $to ${package.name}';
      }
      return '${to}_macos "$brew"';
    }
  }

  stopIfForcedMethodNotFound();

  return await bestForAny(to: to);
}