#compdef docker-project-manager

_docker_project_manager_comp() {
  _arguments '--pull[Pull the project]' \
    '*:projects:_files -W /docker -/' \
    + '(action)' \
      '--up[Start the project]' \
      '--down[Stop the project]' \
      '--restart[Restart the project]'
}

_docker_project_manager_comp "$@"