func initializeConfig()

in cmd/rootCmd.go [124:145]

• 15 lines of code
• 3 McCabe index (conditional complexity)

func initializeConfig(cmd *cobra.Command) error {
	v := viper.New()

	v.SetConfigName(defaultConfigFilename)

	v.AddConfigPath(".")

	if err := v.ReadInConfig(); err != nil {
		// It's okay if there isn't a config file
		if _, ok := err.(viper.ConfigFileNotFoundError); !ok {
			return err
		}
	}

	v.SetEnvPrefix(envPrefix)
	v.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))
	v.AutomaticEnv()

	bindFlags(cmd, v)

	return nil
}