patch 8.0.0396: 'balloonexpr' only works synchronously commit https://github.com/vim/vim/commit/59716a27bd5c6c64def6c3ca430ff1246deae749 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 1 20:32:44 2017 +0100 patch 8.0.0396: 'balloonexpr' only works synchronously Problem: 'balloonexpr' only works synchronously. Solution: Add balloon_show(). (Jusufadis Bakamovic, closes https://github.com/vim/vim/issues/1449)

let encoding = &enc
if encoding == 'latin1'
    if has("unix")
	let encoding = 'iso-8859-2'
    else
	let encoding = 'cp1250'
    endif
endif

if encoding == 'utf-8'
	source <sfile>:p:h/slovak_utf-8.vim
elseif encoding == 'cp1250'
	source <sfile>:p:h/slovak_cp1250.vim
else
	source <sfile>:p:h/slovak_iso-8859-2.vim
endif