patch 8.1.0240: g:actual_curbuf set in wrong scope commit https://github.com/vim/vim/commit/3cb4448b8a5c0192988f4e349aba6d7a91a9a4bd Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 5 13:22:26 2018 +0200 patch 8.1.0240: g:actual_curbuf set in wrong scope Problem: g:actual_curbuf set in wrong scope. (Daniel Hahler) Solution: Prepend the "g:" name space. (closes https://github.com/vim/vim/issues/3279)

" Logtalk filetype plugin file
" Language:         Logtalk
" Maintainer:       Paulo Moura <pmoura@logtalk.org>
" Latest Revision:  2007-07-06

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

let b:undo_ftplugin = "setl ts< sw< fdm< fdc< ai< dict<"

"setlocal ts=4
setlocal sw=4
setlocal fdm=syntax
setlocal fdc=2
setlocal autoindent
setlocal dict=$VIMRUNTIME/ftplugin/logtalk.dict