patch 8.0.1795: lose contact with jobs when :gui forks commit https://github.com/vim/vim/commit/b0b98d523036d534755bf1cf79d1595e61c3f7ce Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 5 21:01:00 2018 +0200 patch 8.0.1795: lose contact with jobs when :gui forks Problem: Lose contact with jobs when :gui forks. Solution: Don't fork when there is a running job. Make log message for a died job clearer. Also close the terminal when stderr and stdout are the same FD.

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done