patch 9.0.1948: Vim9: object variable "this." should only be used in constructor Commit: https://github.com/vim/vim/commit/db38552dcdc7460459df8bf5cf02666256045308 Author: h-east <h.east.727@gmail.com> Date: Thu Sep 28 22:18:19 2023 +0200 patch 9.0.1948: Vim9: object variable "this." should only be used in constructor Problem: Vim9: object variable "this." should only be used in constructor Solution: Disallow to this in normal object methods (other than constructors) closes: #13152 closes: #13212 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: h-east <h.east.727@gmail.com>

" Vim filetype plugin file
" Language:     Fennel
" Maintainer:   Gregory Anders <greg[NOSPAM]@gpanders.com>
" Last Update:  2023 Jun 9

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

setlocal commentstring=;%s
setlocal comments=:;;,:;
setlocal formatoptions-=t
setlocal suffixesadd=.fnl
setlocal lisp
setlocal lispwords=accumulate,case,case-try,collect,do,doto,each,eval-compiler,faccumulate,fcollect,fn,for,icollect,lambda,let,macro,macros,match,match-try,when,while,with-open

let b:undo_ftplugin = 'setlocal commentstring< comments< formatoptions< suffixesadd< lisp< lispwords<'