commit https://github.com/vim/vim/commit/c3691332f72169c486066200c0f3935418364900 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 20 12:49:49 2016 +0200 patch 7.4.1754 Problem: When 'filetype' was set and reloading a buffer which does not cause it to be set, the syntax isn't loaded. (KillTheMule) Solution: Remember whether the FileType event was fired and fire it if not. (Anton Lindqvist, closes #747)

#! /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