patch 8.0.1231: expanding file name drops dash commit https://github.com/vim/vim/commit/c312b8b87a589ed8452dbf0f555f05ff86d04692 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 28 17:53:04 2017 +0200 patch 8.0.1231: expanding file name drops dash Problem: Expanding file name drops dash. (stucki) Solution: Use the right position. (Christian Brabandt, closes https://github.com/vim/vim/issues/2184)

#! /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