augroup TERMINAL
    " Vim 8 has a terminal command...
    if has('terminal')
        " use default ESC key to leave insert mode in the internal terminal emulator
        tnoremap <Esc> <C-W>N
        " make terminal windows hidden by default (copied from :help terminal)
        autocmd BufWinEnter * if &buftype == 'terminal' | setlocal bufhidden=hide | endif
    endif

    " NEOVIM_incompatible:
    if has('nvim') " Neovim?
        autocmd TermOpen term://* set nobuflisted
        " use default ESC key to leave insert mode in the internal terminal emulator
        tnoremap <Esc> <C-\><C-n>

        menu &UI.&Open\ in\ Serversession
                    \ :execute ':!nvr --servername /tmp/nvimsocket --remote % +'.line('.')<CR>:stopinsert<CR>:set readonly<CR>
    endif
augroup END