Blockly: Lists

Where in the UI. Scripts tab toolbox.

Stock lists plus Containd concat/append (interpreter-safe).

Block id	Read as	Purpose
`lists_create_empty`	create empty	Empty list.
`lists_create_with`	create with	Create a list from items.
`containd_lists_concat`	concat	Join two lists into a new list (does not modify the inputs)
`containd_lists_append`	append	Append all items from the source list onto the target list in place
`lists_repeat`	repeat	List of one value repeated n times.
`lists_length`	length	Length of a list.
`lists_isEmpty`	isEmpty	Whether a list is empty.
`lists_indexOf`	indexOf	Find an item in a list.
`lists_getIndex`	getIndex	Get an item from a list.
`lists_setIndex`	setIndex	Set or insert an item in a list.
`lists_getSublist`	getSublist	Slice of a list.
`lists_split`	split	Split text to list, or join list to text.
`lists_sort`	sort	Sort a list.
`lists_reverse`	reverse	Reverse a list.