Sets the Neovim host instance as $EDITOR.
This plugin sets $EDITOR to a python script that has the host Neovim instance
open its given arguments. It's useful mostly for :term.
The script then blocks until all files opened by the script are closed, or
:TermRelease is invoked.
TermRelease: When invoked on a buffer opened through this plugin, has the script exit without waiting for the buffer to be unloaded.
python-neovim or python3-neovim
The python script is based on this script by @tarruda and this script by @lahwran.