Highlight the yanked area.(Inspired by machakann/vim-highlightedyank))
This requires Deno and denops.vim.
There is no need for configuration, as the highlight event is automatically triggered by the TextYankPost event.
Set highlight duration(ms).
" Default
let g:yankedhighlight_duration = 1000
Set highlight background color.
" Default
let g:yankedhighlight_bg_color= 228
Set highlight foreground color.
" Default
let g:yankedhighlight_fg_color= 16