patch 7.4.775 Problem: It is not possible to avoid using the first item of completion. Solution: Add the "noinsert" and "noselect" values to 'completeopt'. (Shougo Matsu)

start of test file Xxx
vim: set noai :
	this is a test
	this is a test
	this is a test
	this is a test
this is some more text
end of test file Xxx
this is another test line