commit https://github.com/vim/vim/commit/3f188935ec4db5117c4a64cc3f71219175624745 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 25 13:57:04 2015 +0200 patch 7.4.831 Problem: When expanding on the command line and encountering an error, the command is executed anyway. Solution: Bail out when an error is detected.

#!/bin/sh
# enable DEC locator input model on remote terminal
printf  "\033[1;2'z\033[1;3'{\c"
vim "$@"
# disable DEC locator input model on remote terminal
printf  "\033[2;4'{\033[0'z\c"