LunarVim/general/functions.vim

" Random Useful Functions

" Turn spellcheck on for markdown files
augroup auto_spellcheck
  autocmd BufNewFile,BufRead *.md setlocal spell
augroup END

nnoremap <f10> :echo "hi<" . synIDattr(synID(line("."),col("."),1),"name") . '> trans<'
\ . synIDattr(synID(line("."),col("."),0),"name") . "> lo<"
\ . synIDattr(synIDtrans(synID(line("."),col("."),1)),"name") . ">"<cr>

augroup highlight_yank
    autocmd!
    au TextYankPost * silent! lua vim.highlight.on_yank { higroup='IncSearch', timeout=200 }
augroup END