rename-series

gistfile1.sh

function capitalize {
  $result = ""
  $args[0].trim().split(" ") | %{ ($_.trim()[0].toString().toUpper()) + $_.substring(1)} | %{ $result += $_ + " "}
  return $result.trim()
}

function namify {
  $currentName = $args[0].name -replace [regex]"(wWw.*|notv|hdtv.*).avi", [String]::Empty 
  $segments = ([regex]"(.*).[s|S](\d+)[e|E](\d+).*").matches($currentName)
  
  $name = $segments |
  %{ $_.groups[1].value } | 
  %{ $_ -replace "FF", "Flashforward"} | %{$_ -replace "tbbt", "the.big.bang.theory"} | %{$_ -replace "FlashForward", "Flashforward"} | %{$_ -replace "TIC", "the.it.crowd"} | 
  %{ [regex]::replace($_, "\.(\w)", ' $1') } | 
  %{ $_.toString().toLower() }
  
  if(-not [string]::isNullOrEmpty($name)){
    $season  = $segments | %{ $_.groups[2]}
    $episode = $segments | %{ $_.groups[3]}
    $filename = "$name-s$season" + "e$episode"
    $foldername = capitalize($name)
	# extension is now read from the actual file instead of guessed to AVI
	$extension = [regex]::match($args[0], ".*(avi|mkv)$").groups[1].value
	mkdir $foldername -force | %{}
	mv $_.FullName "./$foldername/$filename.$extension"	
  }
}

#added support for MKV (HD) files
ls | where{[regex]::match($_, ".*.(avi|mkv)$").success} | %{ namify($_) }