patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Commit: https://github.com/vim/vim/commit/1d30fde3c989a962e0e1af4cbcf90e1ea483f1f4 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 20 21:58:42 2021 +0100 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Problem: Opening the quickfix window triggers BufWinEnter twice. (Yorick Peterse) Solution: Only trigger BufWinEnter with "quickfix". (closes #9022)

" Vim filetype plugin file
" Language:             services(5) - Internet network services list
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2008-07-09

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

let s:cpo_save = &cpo
set cpo&vim

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

setlocal comments=:# commentstring=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save