patch 8.1.1816: cannot use a user defined function as a method commit https://github.com/vim/vim/commit/fcfe1a9b8950b8b211ab3b24d84b17c6847ea43f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 4 23:04:39 2019 +0200 patch 8.1.1816: cannot use a user defined function as a method Problem: Cannot use a user defined function as a method. Solution: Pass the base as the first argument to the user defined function after "->". (partly by FUJIWARA Takuya)

" Vim indent file
" Language:	Mail
" Maintainer:	Bram Moolenaar
" Last Change:	2009 Jun 03

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

" What works best is auto-indenting, disable other indenting.
" For formatting see the ftplugin.
setlocal autoindent nosmartindent nocindent indentexpr=