Converting to WRECK fully integrated

$files = Get-ChildItem . *.py

"... Processing files ..."
foreach ($file in $files)
{
    $file
    $lines = Get-Content $file
    $lines[0] = "from compiler import * # W.R.E.C.K."
    $lines |
    Foreach-Object {
        $_ -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")anim_'                             , 'anim.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")fac_'                                 , 'fac.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")ip_'                                  , 'ip.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")itm_'                                 , 'itm.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")icon_'                                , 'icon.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")menu_(?!text_color)'                  , 'menu.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")mesh_'                                , 'mesh.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")mst_'                                 , 'mst.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")psys_'                                , 'psys.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")p_'                                   , 'p.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")pt_'                                  , 'pt.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")pfx_'                                 , 'pfx.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")prsnt_'                               , 'prsnt.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")qst_'                                 , 'qst.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")spr_(?!use_time)(?!hit_points)'       , 'spr.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")scn_'                                 , 'scn.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")script_'                              , 'script.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")skl_'                                 , 'skl.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")snd_'                                 , 'snd.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")str_(?![0-9])(?!store)(?!is)(?!clear)', 's.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")tableau_'                             , 'tableau.' `
        -replace '(?<!_)(?<![a-z])(?<![A-Z])(?<![0-9])(?<!")trp_'                                 , 'trp.' `
        -replace 'from\s+.*\s+import\s+\*(?! # W\.R\.E\.C\.K\.)', ''
    } |
    # need to encode with UTF8 because module_strings.py includes a x97 character...
    Set-Content -Encoding UTF8 $file
}

""
"... Press Any Key to Exit ..."
$x = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")