commit https://github.com/vim/vim/commit/472a0a880a709c027f4b19cfa56c08e78818112d Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 6 22:31:42 2016 +0200 patch 7.4.2172 Problem: No test for "vim --help". Solution: Add a test.

1 a aa abb abbcc
2 d dd dee deeff
3 g gg ghh ghhii
4 j jj jkk jkkll
5 m mm mnn mnnoo
6 x aa$ x
7 (a)(b) abba
8 axx ab]xx
9 foobar
9 foo