Chore: refactoring code of config path

constant/config.go

@@ -1,23 +1,5 @@
 package constant
 
-import (
-	"os"
-	"os/user"
-	"path"
-
-	log "github.com/sirupsen/logrus"
-)
-
-const (
-	Name = "clash"
-)
-
-var (
-	HomeDir    string
-	ConfigPath string
-	MMDBPath   string
-)
-
 type General struct {
 	Mode      *string `json:"mode,omitempty"`
 	AllowLan  *bool   `json:"allow-lan,omitempty"`
@@ -26,26 +8,3 @@ type General struct {
 	RedirPort *int    `json:"redir-port,omitempty"`
 	LogLevel  *string `json:"log-level,omitempty"`
 }
-
-func init() {
-	currentUser, err := user.Current()
-	if err != nil {
-		dir := os.Getenv("HOME")
-		if dir == "" {
-			log.Fatalf("Can't get current user: %s", err.Error())
-		}
-		HomeDir = dir
-	} else {
-		HomeDir = currentUser.HomeDir
-	}
-
-	dirPath := path.Join(HomeDir, ".config", Name)
-	if _, err := os.Stat(dirPath); os.IsNotExist(err) {
-		if err := os.MkdirAll(dirPath, 0777); err != nil {
-			log.Fatalf("Can't create config directory %s: %s", dirPath, err.Error())
-		}
-	}
-
-	ConfigPath = path.Join(dirPath, "config.yml")
-	MMDBPath = path.Join(dirPath, "Country.mmdb")
-}