patch 8.0.0993: sometimes an xterm sends an extra CTRL-X commit https://github.com/vim/vim/commit/f6d9f96b2d67327bbadd7210acc7c6028439bbcd Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 24 20:21:16 2017 +0200 patch 8.0.0993: sometimes an xterm sends an extra CTRL-X Problem: Sometimes an xterm sends an extra CTRL-X after the response for the background color. Related to t_RS. Solution: Check for the CTRL-X after the terminating 0x7.

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