patch 8.2.0568: the man filetype plugin overwrites the unnamed register Commit: https://github.com/vim/vim/commit/55b0fb7001ae42a58c10ad93a9157113f77a43d2 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 13 14:58:37 2020 +0200 patch 8.2.0568: the man filetype plugin overwrites the unnamed register Problem: The man filetype plugin overwrites the unnamed register. Solution: Use the black hole register. (Jason Franklin)

" 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