commit https://github.com/vim/vim/commit/763b684373bf5954445d8d8d99da1e39a4fc5105 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 22 12:24:52 2016 +0200 patch 7.4.1775 Problem: The rgb.txt file is not installed. Solution: Install the file. (Christian Brabandt)

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.