nvim godot lsp setup in `after/ftplugin/`

gdscript.lua

local port = os.getenv('GDScript_Port') or '6005'
local pipe = [[\\.\pipe\godot.pipe]]

vim.lsp.start({
  name = 'Godot',
  cmd = vim.lsp.rpc.connect('127.0.0.1', port),
  root_dir = vim.fs.root(0, {'project.godot', '.git'}),
  on_attach = function()
    if not vim.tbl_contains(vim.fn.serverlist(), pipe) then
      vim.fn.serverstart(pipe)
    end
  end
})

-- Can double click in Editor to go to file/line in neovim (after neovim has been opened and the LSP attached)
-- Editor settings > Text Editor > External > Exec Flags: --server "\\\\.\\pipe\\godot.pipe" --remote-send "<C-\\><C-N>:e {file}<CR>:call cursor({line}+1,{col})<CR>"