patch 8.2.1787: crash with 'incsearch' and very long line Commit: https://github.com/vim/vim/commit/795aaa1e84d76a6fe066694de9876b8a21cbe40c Author: Bram Moolenaar <Bram@vim.org> Date: Fri Oct 2 20:36:01 2020 +0200 patch 8.2.1787: crash with 'incsearch' and very long line Problem: Crash with 'incsearch' and very long line. Solution: Check whether regprog becomes NULL. (closes https://github.com/vim/vim/issues/7063)

" Vim filetype plugin file
" Language:	groovy
" Maintainer:	Justin M. Keyes <justinkz@gmail.com>
" Last Change:	2016 May 22

if exists('b:did_ftplugin')
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo-=C

let b:undo_ftplugin = 'setlocal commentstring<'

setlocal commentstring=//%s

let &cpo = s:cpo_save
unlet s:cpo_save