List length changer

This online utility changes list's size by either adding new items to it (if the size is increased) or removing existing items from it (if the size is decreased). In the options, there's a field where you can set the total number of items that the list should have. For example, if you have a list with 25 items, you can extend it to have 100 items, or if you have a list with 77 items, then you can contract it to have only 50 items. You can also start with an empty list and create a list with exactly 200 items in it (or any other number). Regardless of the length of the initial input list, you'll get a new list with exactly the specified number of items in the output. To make the program correctly identify items in the list and calculate the initial number of items, when you load your list into the input field, you have to indicate what separator is used between its items. It can be a simple character (which is specified in the character delimiter mode) or it can be several changing characters (which are specified in the regular expression mode). If the current item count is greater than the desired list length, then the program will truncate the list to the desired length. If the current number of items is less than the desired length of the list, then the program will pad the list with items specified in the new-items option. You can extend the list with a single item that's duplicated multiple times or enter several items (one per line) and they will be cycled through and repeatedly appended to the list. You can add items to the list both on the left side (beginning of the list) and on the right side (end of the list). Technically speaking, when the items are added at the beginning of the list, this operation is called left padding, and when the items are added at the end of the list, the operation is called right padding. Also, you can remove empty items and specify the connection symbol for the items in the output. Listabulous!