patch 8.2.1634: loop to handle keys for the command line is too long Commit: https://github.com/vim/vim/commit/9c929713b7588f2e44a1533809d2ba0bbd2631be Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 7 22:05:28 2020 +0200 patch 8.2.1634: loop to handle keys for the command line is too long Problem: Loop to handle keys for the command line is too long. Solution: Move a few more parts to separate functions. (Yegappan Lakshmanan, closes #6895)

" Vim filetype plugin file
" Language:	Diff
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2020 Jul 18

" 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

" If there are comments they start with #
let &commentstring = "# %s"