patch 8.1.0403: header file missing from distribution commit https://github.com/vim/vim/commit/cc3a997746d97980374fcc9094651a5f82a6c63d Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 18 21:41:47 2018 +0200 patch 8.1.0403: header file missing from distribution Problem: Header file missing from distribution. Solution: Add src/protodef.h.

" Vim filetype plugin file
" Language:	Diff
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2005 Jul 27

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let b:undo_ftplugin = "setl modeline<"

" Don't use modelines in a diff, they apply to the diffed file
setlocal nomodeline