patch 8.1.1170: terminal ANSI color test does not cover all colors commit https://github.com/vim/vim/commit/a0aaf3c4df60d3f86995d72460c4cf97e35775c3 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 13 23:18:21 2019 +0200 patch 8.1.1170: terminal ANSI color test does not cover all colors Problem: Terminal ANSI color test does not cover all colors. Solution: Use the color number, the name is not always resulting in an ANSI color when t_Co is 256.