overleaf/services/web/public/coffee/app/ide/file-tree/directives/draggable.coffee

define [
	"base"
], (App) ->
	App.directive "draggable", () ->
		return {
			link: (scope, element, attrs) ->
				element.draggable
					delay: 250
					opacity: 0.7
					helper: "clone"
					scroll: true
		}