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*nvim_python.txt* For Nvim. {Nvim}
NVIM REFERENCE MANUAL by Thiago de Arruda
Python plugins and scripting in Nvim *nvim-python*
1. Introduction |nvim-python-intro|
2. Quickstart |nvim-python-quickstart|
==============================================================================
1. Introduction *nvim-python-intro*
Through external Python 2/3 interpreters connected via |msgpack-rpc|, Nvim
offers some support for the legacy |python-vim| and |python3| interfaces.
Note: For now only the old Vim 7.3 API is supported.
==============================================================================
2. Quickstart *nvim-python-quickstart*
If you used a package manager to install Nvim, there's a good chance that
it also provides the `neovim` Python package. If it doesn't, follow these
steps to install the package with Python's package manager, `pip`.
Note: Depending on your system, `pip` might refer to Python 2 or Python 3,
which is why the following instructions mention `pip2` or `pip3`
explicitly. If one of these is not available for you, maybe `pip`
is what you want.
To use Vim Python 2/3 plugins with Nvim, do the following:
- For Python 2 plugins, make sure an interpreter for Python 2.6 or 2.7 is
available in your `$PATH`, then install the `neovim` Python package systemwide:
>
$ sudo pip2 install neovim
<
or for the current user:
>
$ pip2 install --user neovim
<
- For Python 3 plugins, make sure an interpreter for Python 3.3 or above is
available in your `$PATH`, then install the `neovim` Python package systemwide:
>
$ sudo pip3 install neovim
<
or for the current user:
>
$ pip3 install --user neovim
<
==============================================================================
*g:python_host_prog*
To point Nvim to a specific Python 2 interpreter, set |g:python_host_prog|:
>
let g:python_host_prog = '/path/to/python'
<
*g:python3_host_prog*
To point Nvim to a specific Python 3 interpreter, set |g:python3_host_prog|:
>
let g:python3_host_prog = '/path/to/python3'
<
*g:loaded_python_provider*
To disable Python 2 interface, set `g:loaded_python_provider` to 1:
>
let g:loaded_python_provider = 1
<
*g:loaded_python3_provider*
To disable Python 3 interface, set `g:loaded_python3_provider` to 1:
>
let g:loaded_python3_provider = 1
<
*g:python_host_skip_check*
To disable Python 2 interpreter check, set `g:python_host_skip_check` to 1:
Note: If you disable Python 2 check, you must install neovim module properly.
>
let g:python_host_skip_check = 1
<
*g:python3_host_skip_check*
To disable Python 3 interpreter check, set `g:python3_host_skip_check` to 1:
Note: If you disable Python 3 check, you must install neovim module properly.
>
let g:python3_host_skip_check = 1
<
==============================================================================
vim:tw=78:ts=8:noet:ft=help:norl:
|
