Rename a group of assemblies together

Reference-DLLs.ps1

$names = 
	"Microsoft.VisualStudio.VisualBasic.LanguageService",
	"Microsoft.VisualBasic.Editor",
	"Microsoft.VisualBasic.LanguageService",
	"Microsoft.VisualStudio.CSharp.Services.Language",
	"Microsoft.VisualStudio.CSharp.Services.Language.Interop"

$regex = "(" + (($names | ForEach-Object {[System.Text.RegularExpressions.Regex]::Escape($_)}) -join '|') + ")"

$sourceFolder = "...\Ref12\References\v10.0\"

$env:path += ";${env:ProgramFiles(x86)}\Microsoft SDKs\Windows\v8.1A\bin\NETFX 4.5.1 Tools"
foreach($sourceName in $names) {
    $sourceDLL = Join-Path $sourceFolder -ChildPath "$sourceName.dll"
    $destName = "Reference.$sourceName"
    $destDLL = Join-Path $sourceFolder -ChildPath "$destName.dll"

    $workDir = [System.IO.Path]::GetTempFileName();
    #$workDir = "$sourceFolder\$destName";
    Remove-Item $workDir
    New-Item -ItemType directory -Path $workDir
    cd $workDir
    
    ildasm $sourceDLL /Out:"$destName.il"
    (Get-Content "$destName.il") `
        -replace "\[$regex\]", '[Reference.$1]' `
        -join "`n" `
        -replace "(?m)^(\.(?:assembly|module) (?:extern )?)$regex(\.dll)?(`n)(?:(\{`n)  .publickeytoken = \([0-9A-F ]+\)\s+//.+`n)?", '$1Reference.$2$3$4$5' `
        -replace "(?m)^  .publickey = \(([0-9A-F ]+ [ )] // .+\r?\n)+", '' `
       | Set-Content "$destName.il"
       
    Remove-Item $destDLL
    ilasm /DLL "$destName.il" /output=$destDLL > $null

    Remove-Item $workDir -Recurse
    break
}