py3 <<EOF

def load():
	import logging
	import logging.handlers
	import importlib

	import json
	import pathlib
	import os
	import sys

	sys.path.append(
		str(pathlib.Path('~/.vim').expanduser())
	)

	logging.basicConfig(
		level=getattr(
			logging,
			os.environ.get('VIM_PY3_LEVEL', 'WARNING')
		),
		# filename=pathlib.Path('~/.py3.vimrc.log').expanduser(),
		handlers=[
			logging.handlers.RotatingFileHandler(
				pathlib.Path('~/.py3.vimrc.log').expanduser(),
				maxBytes=128 * 1024,
				backupCount=3,
			)
		]
	)

	modules = [
		str(o)
		for o in json.loads(os.environ.get('VIM_PY3_MODULES', '["online_fxreader_pr34_vim.main"]'))
	]

	for o in modules:
		# if not o.exists():
		#	raise RuntimeError('not found %s' % str(o))

		m = importlib.import_module(o)
		getattr(m, 'init')()
		# vim.command('py3file {}'.format(str(o)))
EOF

" py3file ~/.module.vimrc.py
python3 load()

function! F5(pattern, flags, info)
	python3 import online_fxreader_pr34_vim.main; 

  let res = py3eval(
    \'online_fxreader_pr34_vim.main.f5_1(
      \vim.bindeval("a:pattern").decode("utf-8"),
      \vim.bindeval("a:flags"),
      \vim.bindeval("a:info")
    \)'
  \)
  return res
endfunc

set tagfunc=F5