entc/gen: Split strings in pascal/camcelCase on - in addition to _ (#631)

entc/integration/gremlin/ent/user/user.go

@@ -96,8 +96,9 @@ const DefaultRole = RoleUser
 
 // Role values.
 const (
-	RoleAdmin Role = "admin"
-	RoleUser  Role = "user"
+	RoleAdmin    Role = "admin"
+	RoleFreeUser Role = "free-user"
+	RoleUser     Role = "user"
 )
 
 func (r Role) String() string {
@@ -107,7 +108,7 @@ func (r Role) String() string {
 // RoleValidator is a validator for the "role" field enum values. It is called by the builders before save.
 func RoleValidator(r Role) error {
 	switch r {
-	case RoleAdmin, RoleUser:
+	case RoleAdmin, RoleFreeUser, RoleUser:
 		return nil
 	default:
 		return fmt.Errorf("user: invalid enum value for role field: %q", r)