patch 8.1.0777: Win32: using pipes for channel does not work well commit https://github.com/vim/vim/commit/b091f30bf38eacb31b9d8c97c82c7e0af9866301 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 19 14:37:00 2019 +0100 patch 8.1.0777: Win32: using pipes for channel does not work well Problem: Win32: using pipes for channel does not work well. Solution: Use a larger buffer and handle overlaps. (Yasuhiro Matsumoto, closes #3782)

" Vim compiler file
" Compiler:	Unit testing tool for Python
" Maintainer:	Max Ischenko <mfi@ukr.net>
" Last Change: 2004 Mar 27

if exists("current_compiler")
  finish
endif
let current_compiler = "pyunit"

if exists(":CompilerSet") != 2		" older Vim always used :setlocal
  command -nargs=* CompilerSet setlocal <args>
endif

CompilerSet efm=%C\ %.%#,%A\ \ File\ \"%f\"\\,\ line\ %l%.%#,%Z%[%^\ ]%\\@=%m