patch 8.1.2100: :mksession is not sufficiently tested Commit: https://github.com/vim/vim/commit/ee1a2b5a2a44dde9b4e9b34141b4d1c7b0e0513f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 29 14:23:39 2019 +0200 patch 8.1.2100: :mksession is not sufficiently tested Problem: :mksession is not sufficiently tested. Solution: Add more test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4993)

#! /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