refactor: rename unused package

cmd/analysis.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
 
 	. "../adapter/call"
 	. "../adapter/identifier"
@@ -34,7 +33,5 @@ var collCmd *cobra.Command = &cobra.Command{
 }
 
 func init() {
-	cobra.OnInitialize(initConfig)
 	rootCmd.PersistentFlags().StringP("path", "p", "Code Path", "example -p src/main")
-	viper.BindPFlag("path", rootCmd.PersistentFlags().Lookup("path"))
 }

cmd/refactor.go

 package cmd
 
 import (
-	//. "../refactor"
-	. "../refactor/unused"
 	. "../refactor/rename"
+	. "../refactor/unused"
 	"github.com/spf13/cobra"
 )
 

cmd/root.go

@@ -2,16 +2,12 @@ package cmd
 
 import (
 	"fmt"
-
-	homedir "github.com/mitchellh/go-homedir"
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
 )
 
 var (
 	// Used for flags.
-	cfgFile     string
-	userLicense string
+	cfgFile string
 
 	rootCmd = &cobra.Command{
 		Use:   "coca",
@@ -29,30 +25,6 @@ func Execute() error {
 func init() {
 	rootCmd.AddCommand(collCmd)
 
-	cobra.OnInitialize(initConfig)
-
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
 }
 
-func initConfig() {
-	if cfgFile != "" {
-		// Use config file from the flag.
-		viper.SetConfigFile(cfgFile)
-	} else {
-		// Find home directory.
-		home, err := homedir.Dir()
-		if err != nil {
-			//er(err)
-		}
-
-		// Search config in home directory with name ".cobra" (without extension).
-		viper.AddConfigPath(home)
-		viper.SetConfigName(".cobra")
-	}
-
-	viper.AutomaticEnv()
-
-	if err := viper.ReadInConfig(); err == nil {
-		fmt.Println("Using config file:", viper.ConfigFileUsed())
-	}
-}