patch 8.2.0237: crash when setting 'wincolor' on finished terminal window Commit: https://github.com/vim/vim/commit/7ba3b91e0385c848c773e2f2d803db01730e7786 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 10 20:34:04 2020 +0100 patch 8.2.0237: crash when setting 'wincolor' on finished terminal window Problem: Crash when setting 'wincolor' on finished terminal window. (Bakudankun) Solution: Check that the vterm is not NULL. (Yasuhiro Matsumoto, closes #5607, closes #5610)

#! /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