update

Author: AmirSa12

bin/package-manager-completion.ts

@@ -28,14 +28,14 @@ function runCompletionCommand(
   leadingArgs: string[],
   completionArgs: string[]
 ): string {
-  const targetCommand = preferCmdShim(command);
   const args = [...leadingArgs, 'complete', '--', ...completionArgs];
 
-  // PowerShell: prefer invoking via powershell.exe so .ps1 shims are resolved.
-  if (isPowerShellEnv && path.extname(targetCommand) === '') {
-    return runCompletionViaPowerShell(targetCommand, args);
+  // In a PowerShell host, go through powershell.exe so .ps1 shims work.
+  if (isPowerShellEnv) {
+    return runCompletionViaPowerShell(command, args);
   }
 
+  const targetCommand = preferCmdShim(command);
   const result = spawnSync(targetCommand, args, completionSpawnOptions);
 
   return (result.stdout ?? '').trim();