func Edit(conf *viper.Viper, configVals []string) error {
filePath := conf.ConfigFileUsed()
if len(configVals) == 0 {
if err := Editor(filePath); err != nil {
return err
}
} else {
for _, v := range configVals {
spl := strings.Split(v, "=")
if len(spl) != 2 {
return fmt.Errorf("config values must be specified as <key>=<value>")
}
key, val := spl[0], spl[1]
spl = strings.Split(val, ",")
if len(spl) > 1 {
conf.Set(key, spl)
} else {
conf.Set(key, val)
}
}
}
return nil
}
