patch 8.0.1683: Python upgrade breaks Vim when defining PYTHON_HOME commit https://github.com/vim/vim/commit/0424958bde3d3e74c721ba39ab4d5a4744897393 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 10 13:29:34 2018 +0200 patch 8.0.1683: Python upgrade breaks Vim when defining PYTHON_HOME Problem: Python upgrade breaks Vim when defining PYTHON_HOME. Solution: Do not define PYTHON_HOME and PYTHON3_HOME in configure. (Naoki Inada, closes #2787)

" Vim support file to switch off loading plugins for file types
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2011 Oct 20

if exists("did_load_ftplugin")
  unlet did_load_ftplugin
endif

" Remove all autocommands in the filetypeplugin group, if any exist.
if exists("#filetypeplugin")
  silent! au! filetypeplugin *
endif