Add documentation

ScoopInstaller · Mar 22, 2022 · 5ae98e9 · 5ae98e9
1 parent 666e836
commit 5ae98e9
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/install.ps1 b/lib/install.ps1
@@ -1261,6 +1261,7 @@ function test_running_process($app, $global) {
     }
 }
 
+# test if this script is being executed inside a docker container
 function Test-IsInsideContainer {
     $foundService = Get-Service -Name cexecsvc -ErrorAction SilentlyContinue
     if ( $foundService -eq $null ) {
@@ -1271,8 +1272,9 @@ function Test-IsInsideContainer {
     }
 }
 
+# wrapper function to create junction links
+# Required to handle docker/for-win#12240
 function New-DirectoryJunction($source, $target) {
-
     if (Test-Path $target) {
         warn "Target directory `$target` already exists."
         return $false
@@ -1283,5 +1285,5 @@ function New-DirectoryJunction($source, $target) {
     } else {
         New-Item -Path $source -ItemType Junction -Value $target | Out-Null
     }
-    
-}
+}
+