fix(current): Remove 'current' while it's not a junction (#4687)

Author: niheaven

CHANGELOG.md

@@ -10,6 +10,7 @@
 
 - **autoupdate:** Allow checksum file that contains whitespaces ([#4619](https://github.com/ScoopInstaller/Scoop/issues/4619))
 - **config:** Allow scoop config use Unicode characters ([#4631](https://github.com/ScoopInstaller/Scoop/issues/4631))
+- **current:** Remove 'current' while it's not a junction ([#4687](https://github.com/ScoopInstaller/Scoop/issues/4687))
 - **depends:** Prevent error on no URL ([#4595](https://github.com/ScoopInstaller/Scoop/issues/4595))
 - **depends:** Check if extractor is available ([#4042](https://github.com/ScoopInstaller/Scoop/issues/4042))
 - **decompress:** Fix nested Zstd archive extraction ([#4608](https://github.com/ScoopInstaller/Scoop/issues/4608))

lib/install.ps1

@@ -911,20 +911,20 @@ function current_dir($versiondir) {
 # Returns the 'current' junction directory if in use, otherwise
 # the version directory.
 function link_current($versiondir) {
-    if(get_config NO_JUNCTIONS) { return $versiondir }
+    if (get_config NO_JUNCTIONS) { return $versiondir }
 
     $currentdir = current_dir $versiondir
 
-    write-host "Linking $(friendly_path $currentdir) => $(friendly_path $versiondir)"
+    Write-Host "Linking $(friendly_path $currentdir) => $(friendly_path $versiondir)"
 
-    if($currentdir -eq $versiondir) {
+    if ($currentdir -eq $versiondir) {
         abort "Error: Version 'current' is not allowed!"
     }
 
-    if(test-path $currentdir) {
+    if (Test-Path $currentdir) {
         # remove the junction
         attrib -R /L $currentdir
-        & "$env:COMSPEC" /c rmdir $currentdir
+        Remove-Item $currentdir -Recurse -Force -ErrorAction Stop
     }
 
     New-Item -Path $currentdir -ItemType Junction -Value $versiondir | Out-Null
@@ -938,17 +938,17 @@ function link_current($versiondir) {
 # Returns the 'current' junction directory (if it exists),
 # otherwise the normal version directory.
 function unlink_current($versiondir) {
-    if(get_config NO_JUNCTIONS) { return $versiondir }
+    if (get_config NO_JUNCTIONS) { return $versiondir }
     $currentdir = current_dir $versiondir
 
-    if(test-path $currentdir) {
-        write-host "Unlinking $(friendly_path $currentdir)"
+    if (Test-Path $currentdir) {
+        Write-Host "Unlinking $(friendly_path $currentdir)"
 
         # remove read-only attribute on link
         attrib $currentdir -R /L
 
         # remove the junction
-        & "$env:COMSPEC" /c "rmdir `"$currentdir`""
+        Remove-Item $currentdir -Recurse -Force -ErrorAction Stop
         return $currentdir
     }
     return $versiondir