patch 8.2.2707: adding a lot of completions can still be a bit slow Commit: https://github.com/vim/vim/commit/ceb06194337f1a9d30cd12edb7b0dc51830b9cb7 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 4 15:05:22 2021 +0200 patch 8.2.2707: adding a lot of completions can still be a bit slow Problem: Adding a lot of completions can still be a bit slow. Solution: Add the check for CP_FAST. (Ben Jackson)

" vimrc for test_gui_init.vim

" Note that this flag must be added in the .vimrc file, before switching on
" syntax or filetype recognition (when the |gvimrc| file is sourced the system
" menu has already been loaded; the ":syntax on" and ":filetype on" commands
" load the menu too).
set guioptions+=M