patch 8.2.0938: NFA regexp uses tolower ()to compare ignore-case Commit: https://github.com/vim/vim/commit/59de417b904bbd204e313f015839317b577bd124 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 9 19:34:54 2020 +0200 patch 8.2.0938: NFA regexp uses tolower ()to compare ignore-case Problem: NFA regexp uses tolower() to compare ignore-case. (Thayne McCombs) Solution: Use utf_fold() when possible. (ref. neovim https://github.com/vim/vim/issues/12456)

#!/usr/bin/env python
#
# Server that will accept connections from a Vim channel.
# Used by test_channel.vim.
#
# This requires Python 2.6 or later.

from test_channel import main, ThreadedTCPServer
import socket

class ThreadedTCP6Server(ThreadedTCPServer):
    address_family = socket.AF_INET6

if __name__ == "__main__":
    main("::", 0, ThreadedTCP6Server)