added parameters to only allow gpg if zip is password, added new line output for after bw commands

backupBitwarden.ps1

@@ -1,6 +1,6 @@
 param (
-    [switch]$zip,
-    [switch]$gpg
+    [Parameter(ParameterSetName='One',Mandatory=$true)][switch]$zip,
+    [Parameter(ParameterSetName='One')][switch]$gpg
 )
 
 # get the date/time for the back filename
@@ -49,6 +49,8 @@ $itemsWithAttachments | foreach {
     $_.attachments | foreach {
         Write-Verbose "Downloading attachment ($($_.id)) with name $($_.fileName) to $folder."
         bw get attachment $_.id --itemid $itemID --output "$folder\$($_.fileName)" --session $sessionKey
+        # just writing a new line
+        Write-Host " "
         sleep -Milliseconds 500 
     }
 }
@@ -58,12 +60,14 @@ $zipFilename = "Bitwarden Backup $dateTime.zip"
 if ($zip) {
     Write-Host "Zipping the backup together..."
     Compress-Archive -Path $PSScriptRoot\*.csv, $PSScriptRoot*.json, $PSScriptRoot\attachments -DestinationPath "$PSScriptRoot\$zipFilename"
+    
+    if ($gpg) {
+        Write-Host "Encrypting the backup zip with your bitwarden password..."
+        gpg.exe --symmetric --cipher-algo AES256 --digest-algo SHA512 --output "$PSScriptRoot\$zipFilename.gpg" "$PSScriptRoot\$zipFilename"
+    }
 }
 
-if ($gpg) {
-    Write-Host "Encrypting the backup zip with your bitwarden password..."
-    gpg.exe --symmetric --cipher-algo AES256 --digest-algo SHA512 --output "$PSScriptRoot\$zipFilename.gpg" "$PSScriptRoot\$zipFilename"
-}
+
 
 Remove-Variable -Name * -ErrorAction SilentlyContinue
 bw logout