Empty item remover

With this utility, you can clean up a list that contains empty items and get a list with non-empty items in the output. We define an empty item to be any data of length zero. If the "Remove Invisible Items" option is active, then any string that is entirely made out of whitespace characters (including regular spaces, tabs, and newlines) is also considered empty. The input list can have a mixed format and use one or more different item separators. If the items of the list use the same separator everywhere (such as a comma, semicolon, or pipe), then select the "Split by a Symbol" mode and set the delimiter symbol in the options. If the input list uses a more complex combination of separators, use the "Split by a Regexp" mode and enter a regular expression that matches the item delimiters. When the list is split into individual items, the program checks each one of them and discards all the empty items. In the output, a new cleared list is returned. You also have an option to set a new separator for the new list. Listabulous!