Fixer/Spaces/ArrayAdjustSpace/ArrayAdjustSpace.ps1

& {
    # get all ArrayLiteralASTs
    $items = [ISESteroids.SteroidsFixer.Helpers]::GetAST('Array')
    foreach($item in $items)
    {
        $tokenlist = [ISESteroids.SteroidsFixer.Helpers]::GetToken($item.Extent.StartOffset, $item.Extent.EndOffset)
        $tokenCount = $tokenlist.Count
        for($i=0; $i-lt$tokenCount-1;$i++)
        {
            $token = $tokenlist[$i]
            # do we have a comma that is not at the beginning?
            if ($token.Kind -eq 'Comma' -and $i -gt 0)
            {
                # remove space between comma and preceeding token
                $previoustoken = $tokenList[$i-1]
                $start = $previoustoken.Extent.EndOffset
                $end = $token.Extent.StartOffset
                if ($end-$start -gt 1)
                {
                    [ISESteroids.SteroidsFixer.Helpers]::AddTextChange($start, $end, '', $false)
                }
                # make sure there is exactly one space after each comma
                $nexttoken = $tokenList[$i+1]
                $start = $token.Extent.EndOffset
                $end = $nexttoken.Extent.StartOffset
                if ($end-$start -ne 1)
                {
                    [ISESteroids.SteroidsFixer.Helpers]::AddTextChange($start, $end, ' ', $false)
                }
            }
   
        }
  
    }

    Invoke-SteroidsTextChange
}