patch 8.2.0985: simplify() does not remove slashes from "///path" Commit: https://github.com/vim/vim/commit/fdcbe3c3fedf48a43b22938c9331addb2f1182f1 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 15 21:41:56 2020 +0200 patch 8.2.0985: simplify() does not remove slashes from "///path" Problem: Simplify() does not remove slashes from "///path". Solution: Reduce > 2 slashes to one. (closes https://github.com/vim/vim/issues/6263)

" Vim filetype plugin file
" Language:             m4
" 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=:#,:dnl commentstring=dnl\ %s
setlocal formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save