patch 9.0.0916: getbufline() is inefficient for getting a single line Commit: https://github.com/vim/vim/commit/ce30ccc06af7f2c03762e5b18dde37b26ea6ec42 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 21 19:57:04 2022 +0000 patch 9.0.0916: getbufline() is inefficient for getting a single line Problem: getbufline() is inefficient for getting a single line. Solution: Add getbufoneline().

" Vim filetype plugin
" Language:	Chatito
" Maintainer:	ObserverOfTime <chronobserver@disroot.org>
" Last Change:	2022 Sep 19

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

setlocal comments=:#,:// commentstring=#\ %s
" indent of 4 spaces is mandated by the spec
setlocal expandtab softtabstop=4 shiftwidth=4

let b:undo_ftplugin = 'setl com< cms< et< sts< sw<'