commit https://github.com/vim/vim/commit/da440d21a6b94d7f525fa7be9b1417c78dd9aa4c Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 16 21:27:23 2016 +0100 patch 7.4.1107 Problem: Vim can create a directory but not delete it. Solution: Add an argument to delete() to make it possible to delete a directory, also recursively.