null-ls trying to use user folder as command name on windows

[Raj3019]

FAQ

• I have checked the FAQ and it didn't resolve my problem.

Issues

• I have checked existing issues and there are no issues with the same problem.

Neovim Version

v0.9.1

Dev Version?

• I am using a stable Neovim release version, or if I am using a dev version of Neovim I have confirmed that my issue is reproducible on a stable version.

Operating System

Windows 11

Minimal Config

-- this template is borrowed from nvim-lspconfig
local on_windows = vim.loop.os_uname().version:match("Windows")

local function join_paths(...)
    local path_sep = on_windows and "\\" or "/"
    local result = table.concat({ ... }, path_sep)
    return result
end

vim.g.loaded_remote_plugins = ""
vim.cmd([[set runtimepath=$VIMRUNTIME]])

local temp_dir = vim.loop.os_getenv("TEMP") or "/tmp"

vim.cmd("set packpath=" .. join_paths(temp_dir, "nvim", "site"))

local package_root = join_paths(temp_dir, "nvim", "site", "pack")
local install_path = join_paths(package_root, "packer", "start", "packer.nvim")
local compile_path = join_paths(install_path, "plugin", "packer_compiled.lua")

local null_ls_config = function()
    local null_ls = require("null-ls")
    -- add only what you need to reproduce your issue
    null_ls.setup({
        sources = {},
        debug = true,
    })
end

local function load_plugins()
    -- only add other plugins if they are necessary to reproduce the issue
    require("packer").startup({
        {
            "wbthomason/packer.nvim",
            {
                "jose-elias-alvarez/null-ls.nvim",
                requires = { "nvim-lua/plenary.nvim" },
                config = null_ls_config,
            },
        },
        config = {
            package_root = package_root,
            compile_path = compile_path,
        },
    })
end

if vim.fn.isdirectory(install_path) == 0 then
    vim.fn.system({ "git", "clone", "https://github.com/wbthomason/packer.nvim", install_path })
    load_plugins()
    require("packer").sync()
else
    load_plugins()
    require("packer").sync()
end
local null_ls = require("null-ls")

null_ls.setup({
  debug = true,
    sources = {
        null_ls.builtins.formatting.prettier
    },
})

Steps to Reproduce

Have a Node Js installed

created a file sample.js

Ran the file and it worked and gave output as expected.

Execute the formatter:
:lua vim.lsp.buf.format()

Reproducibility Check

• I confirm that my minimal config is based on the minimal_init.lua template and that my issue is reproducible by running nvim --clean -u minimal_init.lua and following the steps above.

Expected Behavior

The miss-formatted text should get formatted

Actual Behavior

Null-ls trying to use user folder as command name on windows 11. The file is not getting formatted

Debug Log

[TRACE 19-06-2023 03:33:03 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/client.lua:97: starting null-ls client
[TRACE 19-06-2023 03:33:03 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:102: received LSP request for method initialize
[TRACE 19-06-2023 03:33:03 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:127: received LSP notification for method initialized
[TRACE 19-06-2023 03:33:03 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:127: received LSP notification for method textDocument/didOpen
[TRACE 19-06-2023 03:33:03 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:21: running generators for method NULL_LS_DIAGNOSTICS_ON_OPEN
[DEBUG 19-06-2023 03:33:03 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:24: no generators available
[TRACE 19-06-2023 03:33:47 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:102: received LSP request for method textDocument/formatting
[TRACE 19-06-2023 03:33:47 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:21: running generators for method NULL_LS_FORMATTING
[DEBUG 19-06-2023 03:33:47 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:321: spawning command "prettier" at D:\Code Files\Javascript with args { "--stdin-filepath", "D:\Code Files\Javascript\loops.js" }
[TRACE 19-06-2023 03:33:47 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:205: error output: 'C:\Users\Argon' is not recognized as an internal or external command,
operable program or batch file.

[TRACE 19-06-2023 03:33:47 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:206: output: nil
[TRACE 19-06-2023 03:33:47 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:210: ignoring stderr due to generator options
[TRACE 19-06-2023 03:33:56 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:127: received LSP notification for method textDocument/didOpen
[TRACE 19-06-2023 03:33:56 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:21: running generators for method NULL_LS_DIAGNOSTICS_ON_OPEN
[DEBUG 19-06-2023 03:33:56 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:24: no generators available
[TRACE 19-06-2023 03:34:19 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:127: received LSP notification for method textDocument/didChange
[TRACE 19-06-2023 03:34:19 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:21: running generators for method NULL_LS_DIAGNOSTICS
[DEBUG 19-06-2023 03:34:19 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:24: no generators available
[TRACE 19-06-2023 03:34:21 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:127: received LSP notification for method textDocument/didSave
[TRACE 19-06-2023 03:34:21 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:21: running generators for method NULL_LS_DIAGNOSTICS_ON_SAVE
[DEBUG 19-06-2023 03:34:21 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:24: no generators available
[TRACE 19-06-2023 03:34:27 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/rpc.lua:102: received LSP request for method textDocument/formatting
[TRACE 19-06-2023 03:34:27 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/generators.lua:21: running generators for method NULL_LS_FORMATTING
[DEBUG 19-06-2023 03:34:27 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:321: spawning command "prettier" at D:\Code Files\Javascript with args { "--stdin-filepath", "D:\Code Files\Javascript\rst.js" }
[TRACE 19-06-2023 03:34:27 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:205: error output: 'C:\Users\Argon' is not recognized as an internal or external command,
operable program or batch file.

[TRACE 19-06-2023 03:34:27 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:206: output: nil
[TRACE 19-06-2023 03:34:27 PM] C:/Users/Argon/AppData/Local/nvim-data/lazy/null-ls.nvim/lua/null-ls/helpers/generator_factory.lua:210: ignoring stderr due to generator options

Help

Yes, but I don't know how to start. I would need guidance

Implementation Help

If there is a mistake from my side or the error is causing due to my config file then I would need help to fix it.

Requirements

• I have read and followed the instructions above and understand that my issue will be closed if I did not provide the required information.

[jose-elias-alvarez]

No idea on this one, and I don't have a Windows PC to investigate. It may be related to #1341.