Issue #272 Repro

minimal_init.lua

local execute = vim.api.nvim_command
local fn = vim.fn

local install_path = "/tmp/site/pack/packer/opt/packer.nvim"

if fn.empty(fn.glob(install_path)) > 0 then
  execute("!git clone https://github.com/wbthomason/packer.nvim " .. install_path)
end

execute "packadd packer.nvim"

vim.cmd [[packadd packer.nvim]]
vim.cmd [[autocmd BufWritePost minimal_init.lua PackerCompile]]
vim.cmd [[autocmd BufWritePost minimal_init.lua PackerInstall]]

local use = require('packer').use
require("packer").startup(
  {
    function()
      use "neovim/nvim-lspconfig"
    end,
    config = {package_root = "/tmp/site/pack"}
  }
)

-- LSP settings
-- log file location: $HOME/.local/share/nvim/lsp.log
vim.lsp.set_log_level("debug")
local nvim_lsp = require('lspconfig')
local on_attach = function(_, bufnr)
  local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
  local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end

  buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')

  -- Mappings.
  local opts = { noremap=true, silent=true }
  buf_set_keymap('n', 'gd', '<Cmd>lua vim.lsp.buf.definition()<CR>', opts)
  buf_set_keymap('n', 'K', '<Cmd>lua vim.lsp.buf.hover()<CR>', opts)
  buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
end

-- Add the server that troubles you here
local name = "pyright"
local cmd = { "pyright-langserver", "--stdio"} -- needed for elixirls, omnisharp, sumneko_lua

nvim_lsp[name].setup {
    cmd = cmd,
    on_attach = on_attach,
  }

vim.api.nvim_set_keymap('n', '<space>cr', "<cmd>luafile ~/.config/nvim/minimal_init.lua<CR>", { noremap=true, silent = true})
print("Reloaded")