From 9ae5d8fa67df21c108f15154b802c1772abe9a2e Mon Sep 17 00:00:00 2001
From: hhio618 <hhio618@gmail.com>
Date: Thu, 13 Sep 2018 22:11:27 +0430
Subject: [PATCH] login CRLF fix

---
 cmd/auth.go      | 6 +++---
 config/config.go | 5 ++++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/cmd/auth.go b/cmd/auth.go
index 7c8669c..b3c3922 100644
--- a/cmd/auth.go
+++ b/cmd/auth.go
@@ -33,15 +33,15 @@ func login(cmd *cobra.Command, args []string) {
 	req := &uvApi.LoginReq{Email: email, Password: password}
 	res, err := client.V1().Login(client.Context(), req)
 	if err != nil {
-		log.Fatalf("Could not Login: %v", err)
+		log.Fatalf("\r\nCould not Login: %v", err)
 	}
 
-	log.Printf("Login successful!")
+	log.Printf("\r\nLogin successful!")
 	viper.Set(config.KEY_TOKEN, res.Token)
 
 	// Save TOKEN to config file
 	if err = config.ResetConfigFile(); err != nil {
-		log.Fatalf("Could not Save ConfigFile: %v", err)
+		log.Fatalf("\r\nCould not Save ConfigFile: %v", err)
 	}
 }
 
diff --git a/config/config.go b/config/config.go
index a8ed0ed..2145853 100644
--- a/config/config.go
+++ b/config/config.go
@@ -21,7 +21,7 @@ const (
 )
 
 var (
-	// Get config file Path from the flag.
+	//ConfigManualAddress Get config file Path from the flag.
 	ConfigManualAddress = ""
 
 	// Find home directory for definition of archive folder
@@ -44,6 +44,7 @@ func isJSON(in []byte) bool {
 
 }
 
+//ensureConfigFile Ensure that a valid config file exists
 func ensureConfigFile(filename string) {
 	var err error
 	var f *os.File
@@ -76,6 +77,7 @@ func ensureConfigFile(filename string) {
 	}
 }
 
+//UpdateVarByConfigFile read config file into viper
 func UpdateVarByConfigFile() {
 	// read config either from Flag --config or Path "$HOME/.uv/config.json"
 	var filename string
@@ -94,6 +96,7 @@ func UpdateVarByConfigFile() {
 	}
 }
 
+//ResetConfigFile wipes config file
 func ResetConfigFile() (err error) {
 	return viper.WriteConfig()
 }