Function removeConfig

internal/driver/settings.go:148–158

removeConfig removes config from fname.

(fname, config string)

// removeConfig removes config from fname.
func removeConfig(fname, config string) error {
	return editSettings(fname, func(s *settings) error {
		for i, c := range s.Configs {
			if c.Name == config {
				s.Configs = append(s.Configs[:i], s.Configs[i+1:]...)
				return nil
			}
		}
		return fmt.Errorf("config %s not found", config)
	})
}