# How to use
# Place file in folder with video files. You will need to inspect the contents of the Subs folder to determine the correct sub number you want to copy.
# Select the language (or custom) and then use the sub number you selected before
# let it run and it will copy all the subs and rename them

Copy-Item -Path ".\Subs" -Destination ".\Subs.tmp" -Recurse
Set-Location ".\Subs.tmp"
$choice = Read-Host -Prompt "English (1) or French (2) or Manual (3)"
if ($choice -eq "1") {
    $lang = "*English*"
    $langcode = "eng"
}
elseif ($choice -eq "2") {
    $lang = "*French*"
    $langcode = "fra"
}
elseif ($choice -eq "3") {
    $lang = Read-Host -Prompt "Filter"
    $langcode = Read-Host -Prompt "Language code"
}
else {
    return
}
$choice = Read-Host -Prompt "Manual Sub Number"
$lang = $choice + $lang

foreach($path in Get-ChildItem -Directory) {
    # $path.FullName
    Get-ChildItem -Path $path -Filter $lang | Select-Object -ExpandProperty FullName
} 
Read-Host -Prompt "Ctrl C to quit"
foreach($path in Get-ChildItem -Directory) {
    # $path.FullName
    $filename = Get-ChildItem -Path $path -Filter $lang
    Copy-Item $filename.FullName -Destination "..\$path.$langcode.srt"
}
Set-Location ".."
Remove-Item ".\Subs.tmp" -Recurse
Read-Host -Prompt "Errors above"