patch 8.2.2878: Vim9: for loop list unpack only allows for one "_" Commit: https://github.com/vim/vim/commit/b777da9be8eb421982e567702db3195475383dec Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 22 21:40:39 2021 +0200 patch 8.2.2878: Vim9: for loop list unpack only allows for one "_" Problem: Vim9: for loop list unpack only allows for one "_". Solution: Drop the value when the variable is "_". (closes https://github.com/vim/vim/issues/8232)

" Vim filetype plugin file
" Language:             mutt RC File
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2006-04-19

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< inc< fo<"

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

let &l:include = '^\s*source\>'

let &cpo = s:cpo_save
unlet s:cpo_save