Retain config file messages while allowing completion to work by sending...

Retain config file messages while allowing completion to work by sending messages to stderr. Fixes linting issues

cmd/root.go

@@ -91,10 +91,11 @@ func initConfig() {
 	viper.SetEnvKeyReplacer(replacer)
 
 	// If a config file is found, read it in.
-	if err := viper.ReadInConfig(); err == nil {
-		// fmt.Println("Using config file:", viper.ConfigFileUsed())
+	err := viper.ReadInConfig()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error reading config file: %s\n", err)
 	} else {
-		// color.Red(err.Error())
+		fmt.Fprintf(os.Stderr, "Using config file: %s\n", viper.ConfigFileUsed())
 	}
 }