refactor: move parts of config init into its dedicated function

Parts of config initialization were done in init and not in initConfig
function.

cmd/proji/cmd/root.go

@@ -62,23 +62,25 @@ func init() {
 		projiEnv = &env{Svc: nil, ConfigFolderPath: "", ExcludedPaths: make([]string, 0), Version: "0.20.0"}
 	}
 
+	if len(os.Args) > 1 && os.Args[1] != "init" && os.Args[1] != "version" && os.Args[1] != "help" {
+		cobra.OnInitialize(initConfig, initStorageService)
+	}
+}
+
+func initConfig() {
+	// Set platform specific config path
 	var err error
 	projiEnv.ConfigFolderPath, err = config.GetBaseConfigPath()
 	if err != nil {
 		log.Fatalf("Error: %v\n", err)
 	}
+	viper.AddConfigPath(projiEnv.ConfigFolderPath)
 
-	viper.AddConfigPath(projiEnv.UserConfigPath)
+	// Config name
 	viper.SetConfigName("config")
-	viper.AutomaticEnv()
 
-	if len(os.Args) > 1 && os.Args[1] != "init" && os.Args[1] != "version" && os.Args[1] != "help" {
-		cobra.OnInitialize(initConfig, initStorageService)
-	}
-}
-
-func initConfig() {
-	err := viper.ReadInConfig()
+	// Read in config
+	err = viper.ReadInConfig()
 	if err != nil {
 		log.Fatalf("Error: %v\n\nTry and execute: proji init\n", err)
 	}