From 3e3d308717b435f324b949e7eb14dfd2db56836c Mon Sep 17 00:00:00 2001
From: iGor milhit <igor@milhit.ch>
Date: Fri, 4 Oct 2024 08:08:58 +0200
Subject: [PATCH] core: add a python provider configuration

- Adds a configuration to use a virtual environment as the python
  provider.
- Documents it shortly.

Co-Authored-by: iGor milhit <igor@milhit.ch>
---
 README.md                    | 5 +++++
 lua/core/init.lua            | 1 +
 lua/core/python-provider.lua | 4 ++++
 3 files changed, 10 insertions(+)
 create mode 100644 lua/core/python-provider.lua

diff --git a/README.md b/README.md
index d9ca2ef..202c43b 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,10 @@ This new configuration is written with the help of:
 - A [nerd font][3].
 - [`vscode-langservers-extracted`][6]. It's mandatory for the JSON LSP.
 
+## Python provider
+
+I'm using a virtual environment for the python provider, as the
+[documentation][7], using `pyenv`.
 
 ## Structure
 
@@ -107,3 +111,4 @@ I won't provide links for each of these plugins as they are easily to be found.
 [4]: https://github.com/nvim-lua/kickstart.nvim
 [5]: https://vincent.jousse.org/blog/fr/tech/configurer-neovim-comme-ide-a-partir-de-zero-tutoriel-guide
 [6]: https://github.com/hrsh7th/vscode-langservers-extracted
+[7]: https://neovim.io/doc/user/provider.html#python-virtualenv
diff --git a/lua/core/init.lua b/lua/core/init.lua
index 794a20b..f873c36 100644
--- a/lua/core/init.lua
+++ b/lua/core/init.lua
@@ -1,3 +1,4 @@
 -- Load all module files
+require("core.python-provider")
 require("core.keymaps")
 require("core.options")
diff --git a/lua/core/python-provider.lua b/lua/core/python-provider.lua
new file mode 100644
index 0000000..8b953b8
--- /dev/null
+++ b/lua/core/python-provider.lua
@@ -0,0 +1,4 @@
+-- Set a virtualenv as python provider
+--  https://neovim.io/doc/user/provider.html#python-virtualenv
+
+vim.g.python3_host_prog = "/home/igor/.pyenv/versions/py-nvim3.10/bin/python"