function OnInit(initData) {
    initData.name = 'EverythingFolderSize';
    initData.version = '2023-04-25b';
    initData.copyright = '';
    initData.url = 'https://resource.dopus.com/t/everythingfoldersize-use-everything-to-calculate-folder-sizes/44281';
    initData.desc = '';
    initData.default_enable = true;
    initData.min_version = '12.0';
}

function OnAddColumns(addColData) {
    var col = addColData.AddColumn();
    col.name = 'EverythingFolderSize';
    col.header = 'EverythingFolderSize';
    col.label = 'EverythingFolderSize';
    col.method = 'OnColumn';
    col.justify = 'right';
    col.type = 'size';
}

var fsu = DOpus.FSUtil();
var wld = fsu.NewWild();
var wsh = new ActiveXObject('WScript.Shell');
var fso = new ActiveXObject('Scripting.FileSystemObject');
var exeES = fsu.Resolve('/programfiles\\Everything\\es.exe');

if (!fsu.Exists(exeES)) {
    DOpus.Output('"' + exeES + '" not found!');
}

function OnColumn(scriptColData) {
    var item = scriptColData.item;
    if (!item.is_dir) return;
    if (item.path.drive == 0) return;

    var exportFile = fsu.GetTempFilePath();

    var cmdLine = '"' + exeES + '"' +
        ' -size' +
        ' -no-header' +
        ' -export-csv "' + exportFile + '"' +
        ' regex:"' + wld.EscapeString(item.realpath, 'r') + '$"';

    // DOpus.Output(cmdLine);
    wsh.Run(cmdLine, 0, true);

    var importFile = fso.OpenTextFile(exportFile, 1);
    var line = importFile.AtEndOfStream ? '' : importFile.ReadLine();
    importFile.Close();

    var size = line.replace(/(\d+).*/, '$1');

    scriptColData.value = size;
}