patch 8.2.2055: MS-Windows: two Vim instances may use the same temp file Commit: https://github.com/vim/vim/commit/2472a74be4dedfeaff22314f31cf9787618163d1 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 26 19:47:28 2020 +0100 patch 8.2.2055: MS-Windows: two Vim instances may use the same temp file Problem: MS-Windows: two Vim instances may use the same temp file. Solution: Use the process ID for the temp name. (Ken Takata, closes https://github.com/vim/vim/issues/7378)

" VIM syntax file
" Language:	groff
" Maintainer:	Alejandro López-Valencia <dradul@yahoo.com>
" URL:		http://dradul.tripod.com/vim
" Last Change:	2003-05-08-12:41:13 GMT-5.

" This uses the nroff.vim syntax file.
let b:main_syntax = "nroff"
let b:nroff_is_groff = 1
runtime! syntax/nroff.vim