vopen

#!/usr/bin/python

from __future__ import print_function

import pathlib
import argparse
import os

from neovim import attach


def main():
    parser = argparse.ArgumentParser(
        description="Opens the file in the current running neovim session"
    )

    parser.add_argument(
        'file',
        type=pathlib.Path,
        help='The name of the file you want to open in neovim'
    )

    args = parser.parse_args()

    file_path = args.file.absolute()

    if file_path.is_dir():
        file_path = str(file_path) + '/'

    listen_address = os.environ.get('NVIM_LISTEN_ADDRESS')

    try:
        nvim = attach('socket', path=listen_address)
        nvim.command('e {file_path}'.format(file_path=file_path))
    except ValueError:
        print("Please run neovim before opening the file")
        return -1


if __name__ == '__main__':
    main()