coc_lua_conf.vim

lua << LUA_END
my_namespace78 = {}
function my_namespace78.setup_path()
  local split_paths = vim.split(package.path, ";")

  local paths = {}
  for _, v in ipairs(split_paths) do
    table.insert(paths, vim.fn.fnamemodify(v, ":p:h"))
  end

  local concat_paths = table.concat(paths, ",")

  -- TODO: Make sure we don't put this in over and over and over...
  vim.bo.path = concat_paths .. "," .. vim.o.path
end
function my_namespace78.get_lua_runtime()
	my_namespace78.setup_path()
	local result = {};
	for _, path in pairs(vim.api.nvim_list_runtime_paths()) do
		local lua_path = path .. "/lua/";
		if vim.fn.isdirectory(lua_path) then
			result[lua_path] = true
		end
	end

	-- This loads the `lua` files from nvim into the runtime.
	result[vim.fn.expand("$VIMRUNTIME/lua")] = true

	-- TODO: Figure out how to get these to work...
	--  Maybe we need to ship these instead of putting them in `src`?...
	result[vim.fn.expand("~/build/neovim/src/nvim/lua")] = true

	return result;
end
LUA_END

let lua_lsp = glob('~/.cache/nvim/nvim_lsp/sumneko_lua*', 0, 1)
if len(lua_lsp)
  let lua_lsp = lua_lsp[-1] . '/lua-language-server'
  call coc#config('languageserver', {
        \ 'lua-language-server': {
        \     'cwd': lua_lsp,
        \     'command': lua_lsp . '/bin/Linux/lua-language-server',
        \     'args': ['-E', '-e', 'LANG="zh-cn"', lua_lsp . '/main.lua'],
        \     'filetypes': ['lua'],
        \     'settings' : {
        \         "Lua"  : {
        \              "workspace": {
        \                   "library": v:lua.my_namespace78.get_lua_runtime(),
        \                   "maxPreload": 1000,
        \                   "preloadFileSize": 1000
        \               },
        \               "runtime": {
        \                   "version": "Lua 5.1"
        \               },
        \               "diagnostics": {
        \                   "enable": v:true,
        \                   "globals": ["hs", "vim", "it", "describe", "before_each", "after_each"],
        \                   "disable": ["lowercase-global"]
        \               },
        \               "completion": {
        \                   "keywordSnippet": "Disable"
        \               }
        \         }   
        \     }
        \ }
  \})
endif