// Called by Directory Opus to initialize the script
function OnInit(initData)
{
	initData.name = "Name Substrings";
	initData.version = "1.0";
	initData.copyright = "(c) 2017 Leo Davidson";
	initData.url = "https://resource.dopus.com/t/sorting-a-portion-of-the-filename/25966";
	initData.desc = "Adds a column with substrings of each file's name, for custom sorting.";
	initData.default_enable = true;
	initData.min_version = "12.0";

	var col = initData.AddColumn();
	col.name = "NameSubstring";
	col.method = "OnNameSubstring";
	col.label = "Substring";
	col.type = "String";
	col.justify = "left";
	col.autogroup = true;
	col.namerefresh = true;
}


// Implement the OnNameSubstring column
function OnNameSubstring(scriptColData)
{
	scriptColData.value = scriptColData.item.name.substring(11);
}