Getting a file's name and extension*s*

file_parts.rb

# https://twitter.com/garybernhardt/status/253708758964903936

def file_parts(filename)
	parts = filename.split '.'
	last_spaces =
		parts.rindex do |part|
			part.include? ' '
		end

	[parts[0..last_spaces].join('.'), parts[last_spaces+1..-1]]
end

puts file_parts 'some.file.file name.with dots.html.markdown'