commit https://github.com/vim/vim/commit/3bcfca3ab4db415d0e750e00204dd25a91fcee77 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 30 19:39:29 2016 +0200 patch 7.4.2127 Problem: The short form of ":noswapfile" is ":noswap" instead of ":now". (Kent Sibilev) Solution: Only require three characters. Add a test for the short forms.

README_src.txt for version 7.4 of Vim: Vi IMproved.

The source archive contains the files needed to compile Vim on Unix systems.
It is packed for Unix systems (NL line separator).

For more information, see the README.txt file that comes with the runtime
archive (vim-7.4-rt.tar.gz).  To be able to run Vim you MUST get the runtime
archive too!