patch 8.0.1020: when a timer calls getchar(1) input is overwritten commit https://github.com/vim/vim/commit/0f0f230012f5a9beb6876158a17b432534836c6f Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 30 18:52:56 2017 +0200 patch 8.0.1020: when a timer calls getchar(1) input is overwritten Problem: When a timer calls getchar(1) input is overwritten. Solution: Increment tb_change_cnt in inchar(). (closes https://github.com/vim/vim/issues/1940)

" Vim filetype plugin
" Language:      ART-IM and ART*Enterprise
" Maintainer:    Dorai Sitaram <ds26@gte.com>
" URL:		 http://www.ccs.neu.edu/~dorai/vimplugins/vimplugins.html
" Last Change:   Apr 2, 2003

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

run ftplugin/lisp.vim

setl lw-=if
setl lw+=def-art-fun,deffacts,defglobal,defrule,defschema,for,schema,while