commit https://github.com/vim/vim/commit/10ce39a0d52272a3dfff2feb8c631529f29e6740 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jul 29 22:37:06 2016 +0200 patch 7.4.2120 Problem: User defined functions can't be a closure. Solution: Add the "closure" argument. Allow using :unlet on a bound variable. (Yasuhiro Matsumoto, Ken Takata)

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

This file explains the installation of Vim on Unix systems.
See "README.txt" for general information about Vim.


When you use the source distribution, "make install" is used to install Vim.
See the "INSTALL" file in the "src" directory.

If you use a compiled package, follow the instructions for the package.