code: func (e *Store) Commands() map[string]*Config {
  	e.RLock()
  	byID := make(map[string]*Config, len(e.byID))
  	for id, config := range e.byID {
  		byID[id] = config
  	}
  	e.RUnlock()
  	return byID
  }
docs: // Commands returns the exec configurations in the store.