🐛 fix error messages

Author: Shieldine

cmd/root.go

@@ -20,7 +20,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var version = "1.2.3"
+var version = "1.2.4"
 
 var rootCmd = &cobra.Command{
 	Use:     "git-profile",

cmd/unset.go

@@ -49,12 +49,12 @@ func runUnset(cmd *cobra.Command, _ []string) {
 
 	err := internal.UnsetUserName(global)
 	if err != nil {
-		fmt.Println(err)
+		fmt.Printf("error: %v\n", err)
 	}
 
 	err = internal.UnsetUserEmail(global)
 	if err != nil {
-		fmt.Println(err)
+		fmt.Printf("error: %v\n\n", err)
 	}
 }
 

custom_errors/not_set.go

@@ -4,8 +4,17 @@ import "fmt"
 
 type NotSetError struct {
 	ConfigName string
+	Global     bool
 }
 
 func (e *NotSetError) Error() string {
-	return fmt.Sprintf("no local %s set", e.ConfigName)
+	var configType string
+
+	if e.Global {
+		configType = "global"
+	} else {
+		configType = "local"
+	}
+
+	return fmt.Sprintf("no %s %s set", configType, e.ConfigName)
 }

internal/git.go

@@ -195,7 +195,7 @@ func GetGlobalUserName() (string, error) {
 
 		ok := errors.As(err, &exitError)
 		if ok && exitError.ExitCode() == 1 && err.Error() == "exit status 1" {
-			return "", &custom_errors.NotSetError{ConfigName: "global username"}
+			return "", &custom_errors.NotSetError{ConfigName: "username", Global: true}
 		} else {
 			return "", err
 		}
@@ -215,7 +215,7 @@ func GetGlobalUserEmail() (string, error) {
 
 		ok := errors.As(err, &exitError)
 		if ok && exitError.ExitCode() == 1 && err.Error() == "exit status 1" {
-			return "", &custom_errors.NotSetError{ConfigName: "global email"}
+			return "", &custom_errors.NotSetError{ConfigName: "email", Global: true}
 		} else {
 			return "", err
 		}