::/** XYplorer: Remove Empty Folders

Remove recursively all empty folder from the current folder.
At the end, it shows the execution log.

@author rdoi
@created feb/2014
*/
		$log="RemoveEmptyFolders.xys: RDoi Empty folders remover<crlf>-------------------------------<crlf>";
		$folder=get("Path");
		$log=$log."Processing '".$folder."' folders...<crlf>";
		$flist=formatlist(folderreport("dirs","r",$folder,"r",,"|"),"r","|")."|".$folder;
		$count=0;
		foreach($f, $flist,"|") {
			$content=listfolder($f,,0,"|");
			if ($content=="") {
			  delete 0,0,$f;
				$log=$log."Removed: ".$f."<crlf>";
				$count=$count+1;
			}
		}
		$log=$log.">>> ".$count." folders removed.";
		beep;
		text $log;