chore: smplified code

internal/manager.go

@@ -48,8 +48,6 @@ type Manager struct {
 	openSdks   map[string]*Sdk
 	EnvManager env.Manager
 	Record     env.Record
-	osType     util.OSType
-	archType   util.ArchType
 	Config     *config.Config
 }
 
@@ -472,8 +470,6 @@ func newSdkManager(record env.Record, meta *PathMeta) *Manager {
 		EnvManager: envManger,
 		Record:     record,
 		openSdks:   make(map[string]*Sdk),
-		osType:     util.GetOSType(),
-		archType:   util.GetArchType(),
 		Config:     c,
 	}
 	return manager

internal/plugin.go

@@ -337,8 +337,8 @@ func NewLuaPlugin(content, path string, manager *Manager) (*LuaPlugin, error) {
 
 	// !!!! Must be set after loading the script to prevent overwriting!
 	// set OS_TYPE and ARCH_TYPE
-	vm.Instance.SetGlobal(OsType, lua.LString(manager.osType))
-	vm.Instance.SetGlobal(ArchType, lua.LString(manager.archType))
+	vm.Instance.SetGlobal(OsType, lua.LString(util.GetOSType()))
+	vm.Instance.SetGlobal(ArchType, lua.LString(util.GetArchType()))
 
 	pluginObj := vm.Instance.GetGlobal(LuaPluginObjKey)
 	if pluginObj.Type() == lua.LTNil {

internal/util/arch.go → internal/util/runtime.go

@@ -18,20 +18,15 @@ package util
 
 import "runtime"
 
-type ArchType string
-
-const (
-	AMD64 ArchType = "amd64"
-	ARM64 ArchType = "arm64"
+type (
+	OSType   string
+	ArchType string
 )
 
+func GetOSType() OSType {
+	return OSType(runtime.GOOS)
+}
+
 func GetArchType() ArchType {
-	switch runtime.GOARCH {
-	case "amd64":
-		return AMD64
-	case "arm64":
-		return ARM64
-	default:
-		return ArchType(runtime.GOARCH)
-	}
+	return ArchType(runtime.GOARCH)
 }