Is there a natural_sort_by method for Ruby?

Question

I have a list of files with a bunch of attributes. One of the attributes is the file name which is how I would like to sort the list. However, the list goes something like t

Answer 1

Natural Sort gem.

Install

gem "natural_sort"

Usage

list = ["a10", "a", "a20", "a1b", "a1a", "a2", "a0", "a1"]
list.sort(&NaturalSort) # => ["a", "a0", "a1", "a1a", "a1b", "a2", "a10", "a20"]