From ae4c86b1e4fcce9651feeed5c4f2a0cf41acd986 Mon Sep 17 00:00:00 2001
From: LiFeng <1160040543@qq.com>
Date: Wed, 15 Apr 2026 14:31:46 +0800
Subject: [PATCH] fix(shell/windows): Before setting the PATH environment
 variable, create a new shell.

---
 internal/shell/win.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/internal/shell/win.go b/internal/shell/win.go
index 83d3776..7bbc5aa 100644
--- a/internal/shell/win.go
+++ b/internal/shell/win.go
@@ -211,6 +211,12 @@ func (s *Shell) SetPath(path string) {
 	}
 	path = TidyWindowsPathEnv(path)
 
+    s := NewShell()
+	if s.KeyInfo == nil {
+		gprint.PrintError("Windows registry key is closed.")
+		return
+	}
+
 	oldPathValue, _, err := s.Key.GetStringValue(PathEnvName)
 	if err != nil {
 		gprint.PrintError("Get env $path failed: %+v", err)
@@ -235,6 +241,12 @@ func (s *Shell) UnsetPath(path string) {
 	}
 	path = TidyWindowsPathEnv(path)
 
+    s := NewShell()
+	if s.KeyInfo == nil {
+		gprint.PrintError("Windows registry key is closed.")
+		return
+	}
+
 	oldPathValue, _, err := s.Key.GetStringValue(PathEnvName)
 	if err != nil {
 		gprint.PrintError("Get env $path failed: %+v", err)