Python3 provider can not work in nvchad

[RobinOvO]

Describe the bug
Can not use python3 provider and related plugins in nvchad.

## Python 3 provider (optional)
  - INFO: Disabled (g:loaded_python3_provider=1).  This might be due to some previous error.
  - INFO: Using: g:python3_host_prog = "/usr/local/opt/[email protected]/bin/python3"
  - INFO: Executable: /usr/local/opt/[email protected]/bin/python3
  - INFO: Python version: 3.7.13
  - INFO: pynvim version: 0.4.3
  - OK: Latest pynvim is installed.

However,I installed python3 and pynvim package and I'm sure I set the right path.

To Reproduce

1. install nvchad
2. enable python3 provider vim.g.loaded_python3_provider = 1 (I override it in custom/init.lua). fix: providers are not disabled #1282

-- example file i.e lua/custom/init.lua
-- load your options globals, autocmds here or anything .__.
-- you can even override default options here (core/options.lua)

vim.g.loaded_python3_provider = 1
vim.g.python3_host_prog = "/usr/local/opt/[email protected]/bin/python3"`

3. Run :checkhealth provider in nvim

## Python 3 provider (optional)
  - INFO: Disabled (g:loaded_python3_provider=1).  This might be due to some previous error.
  - INFO: Using: g:python3_host_prog = "/usr/local/opt/[email protected]/bin/python3"
  - INFO: Executable: /usr/local/opt/[email protected]/bin/python3
  - INFO: Python version: 3.7.13
  - INFO: pynvim version: 0.4.3
  - OK: Latest pynvim is installed.

Expected behavior

Let it work properly.

Desktop (please complete the following information):

• Operating System : macOS 12.5 Monterey
• Terminal: iTerm 2 Build 3.4.16
• Version of Neovim :
  NVIM v0.7.2
  Build type: Release
  LuaJIT 2.1.0-beta3

Additional context

I Checked this in terminal

which python3
/usr/local/opt/[email protected]/bin/python3

which pip
/usr/local/opt/[email protected]/bin/pip

pip list
Package                Version
---------------------- -------
antlr4-python3-runtime 4.7.2
click                  8.1.3
Flask                  2.1.3
greenlet               1.1.2
importlib-metadata     4.12.0
itsdangerous           2.1.2
Jinja2                 3.1.2
latex2sympy2           1.7.8
MarkupSafe             2.1.1
mpmath                 1.2.1
msgpack                1.0.4
pip                    22.0.4
pynvim                 0.4.3
setuptools             60.10.0
sympy                  1.10.1
typing_extensions      4.3.0
Werkzeug               2.2.0
wheel                  0.37.1
zipp                   3.8.1

[siduck]

because its disabled by default in the options file, just enable it

[siduck]

local enable_providers = {
      "python3_provider",
      "node_provider",
      -- and so on
    }
    
    for _, plugin in pairs(enable_providers) do
      vim.g["loaded_" .. plugin] = nil
      vim.cmd("runtime " .. plugin)
    end

[RobinOvO]

It works! Thanks a lot for your help. @siduck

[martin-braun]

Okay, I had the same trouble. The key part is to set vim.g.loaded_python3_provider to nil and not to 1.

[coderprem]

in which file do I have to add:

local enable_providers = {
"python3_provider",
"node_provider",
-- and so on
}

for _, plugin in pairs(enable_providers) do
  vim.g["loaded_" .. plugin] = nil
  vim.cmd("runtime " .. plugin)
end

[siduck]

@coderprem custom init.lua or any file that gets loaded in custom init.lua

edit: put it anywhere