let files = filter(globpath(&rtp, 'ftplugin/ion.vim', 1, 1), { _, v -> v !~ "vim-polyglot" && v !~ $VIMRUNTIME && v !~ "after" }) if len(files) > 0 exec 'source ' . files[0] finish endif if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'ion') == -1 if exists("b:did_ftplugin") | finish | endif let b:did_ftplugin = 1 setlocal commentstring=#%s endif