patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Commit: https://github.com/vim/vim/commit/4934ed34c3e2090d1963c89c629cd3ce81d3ecd1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 30 19:43:11 2021 +0200 patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Problem: Finishing an abbreviation with a multi-byte char may not work. Solution: Escape K_SPECIAL in the typed character. (closes https://github.com/vim/vim/issues/8160)

" Vim filetype plugin file
" Language:             Treetop
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2011-03-14

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

let s:cpo_save = &cpo
set cpo&vim

setlocal comments=b:# commentstring=#\ %s formatoptions-=tcroq formatoptions+=l

let b:undo_ftplugin = "setl com< cms< fo<"

let &cpo = s:cpo_save
unlet s:cpo_save