commit https://github.com/vim/vim/commit/a03f23351588f04276469cd7742b7ec655bb604b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 6 18:09:59 2016 +0100 patch 7.4.1267 Problem: Easy to miss handling all types of variables. Solution: Change the variable type into an enum.

For information about installation of Farsi fonts and Vim usage in Farsi mode,
refer to the Farsi help file by typing ":help farsi" in Vim.