pynvim-python-interpreter 1.0.0

Neovim pynvim python executable wrapper

pynvim-python-interpreter

Introduction

pynvim-python-interpreter is a thin wrapper designed to expose the Python interpreter associated with Neovim's pynvim library. When placed on the executable PATH, pynvim-python-interpreter chains to the Python interpreter associated with pynvim, essentially providing a renamed Python interpreter that won't collide with other Python interpreters on PATH.

NOTE: Ideally, pynvim and Neovim would adopt this idea to make a zero-configuration solution. For that reason, this project leaves the shorter name pynvim-python available in case the Neovim project would like to implement this idea in some form.

Installation

Typical installation uses uv^1 or pipx^2 to install pynvim-python-interpreter on the PATH, e.g.:

• For uv:

  uv tool install pynvim-python-interpreter
  

• For pipx:

  pipx install pynvim-python-interpreter
  

Post-installation Neovim configuration

After installing pynvim-python-interpreter, configure Neovim to use it by setting the global variable python3_host_prog to be the string pynvim-python-interpreter:

• Via Vimscript in init.vim:

  let g:python3_host_prog = 'pynvim-python-interpreter'
  

• Via Lua in init.lua:

  vim.g.python3_host_prog = 'pynvim-python-interpreter'
  

References