patch 8.0.0452: some macros are in lower case commit https://github.com/vim/vim/commit/1c46544412382db8b3203d6c78e550df885540bd Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 12 20:10:05 2017 +0100 patch 8.0.0452: some macros are in lower case Problem: Some macros are in lower case. Solution: Make a few more macros upper case.

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.