commit https://github.com/vim/vim/commit/37a8de17d4dfd3d463960c38a204ce399c8e19d4 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 1 16:05:00 2015 +0200 patch 7.4.844 Problem: When '#' is in 'isident' the is# comparator doesn't work. Solution: Don't use vim_isIDc(). (Yasuhiro Matsumoto)

Test for Bufleave autocommand that deletes the buffer we are about to edit.

STARTTEST
:so small.vim
:au BufLeave test9.in bwipe yy
:e yy
:/^start of/,$w! test.out      " Write contents of this file
:qa!
ENDTEST

start of test file xx
end of test file xx