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_os2.txt for version 7.4 of Vim: Vi IMproved.

This file used to explain the installation of Vim on OS/2 systems.
However, support for OS/2 has been removed in patch 7.4.1008.
See "README.txt" for general information about Vim.