patch 8.2.0302: setting 'term' may cause error in TermChanged autocommand Commit: https://github.com/vim/vim/commit/0c81d1b11278b2d962aa6fbb4aa974dab97be59d Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 22 22:45:55 2020 +0100 patch 8.2.0302: setting 'term' may cause error in TermChanged autocommand Problem: Setting 'term' may cause error in TermChanged autocommand. Solution: Use aucmd_prepbuf() to switch to the buffer where the autocommand is to be executed. (closes #5682)

#! /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