patch 8.0.1007: no test for filetype detection for scripts commit https://github.com/vim/vim/commit/cbe6944956d7c39176e8b15faa77f1c29eaf5c97 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 27 16:54:26 2017 +0200 patch 8.0.1007: no test for filetype detection for scripts Problem: No test for filetype detection for scripts. Solution: Add a first test file script filetype detection.

#! /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